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Home My WebLink About200-181C:\Users\grgluyas\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\BCJZ1PKL\2025-05-04_22219_KRU_1A-24_ArcherVividAcousticLDL_Transmittal.docx DELIVERABLE DISCRIPTION Ticket # Field Well # API # Log Description Log Date 22219 KRU 1A-24 50-029-22984-00 Archer VIVID Acoustic LDL 04-May-25 DELIVERED TO Company & Address DIGITAL FILE # of Copies LOG PRINTS # of Prints CD’s # of Copies 1 AOGCC Attn: Natural Resources Technician 333 W. 7th Ave., Suite 100 Anchorage, Ak. 99501-3539 Delivered By: CPAI Sharefile ______________________________ _____________________________________ Date received Signature ______________________________ ______________________________________ PLEASE RETURN COPY VIA EMAIL TO: DIANE.WILLIAMS@READCASEDHOLE.COM READ CASED HOLE, INC., 4141 B STREET, SUITE 308, ANCHORAGE, AK 99503 PHONE: (907)245-8951 E-MAIL : READ-Anchorage@readcasedhole.com WEBSITE : WWW.READCASEDHOLE.COM 200-181 T40404 5/14/2025 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2025.05.14 07:53:40 -08'00' ORIGINATED TRANSMITTAL DATE: 5/8/2025 ALASKA E-LINE SERVICES TRANSMITTAL #: 5428 42260 Kenai Spur Hwy PO BOX 1481 - Kenai, Alaska 99611 FIELD Kuparuk PH: (907) 283-7374 FAX: (907) 283-7378 DELIVERABLE DESCRIPTION TICKET # WELL # API # LOG DESCRIPTION DATE OF LOG 5428 1A-24 50029229840000 Leak Detection Log (LDL) 3-May-2025 RECIPIENTS Conoco DIGITAL FILES PRINTS CD'S 1 FTP Transfer 0 0 USPS Attn: NSK-69 Richard.E.Elgarico@conocophillips.com 700 G Street Anchorage, AK 99503 Received By: Received By: Signature Signature AOGCC DIGITAL FILES PRINTS CD'S 1 ShareFile 0 0 USPS Attn: Natural Resources Technician II abby.bell@alaska.gov Alaska Oil & Gas Conservation Commision aogcc.data@alaska.gov 333 W. 7th Ave, Suite 100 - Anchorage, AK 99501 Received By: Received By: Signature Signature 200-181 T40397 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2025.05.08 13:15:29 -08'00' DNR DIGITAL FILES PRINTS CD'S 1 SharePoint Link 0 0 USPS Attn: Natural Resource Tech II DOG.Redata@alaska.gov 550 West 7th Ave, Suite #802 - Anchorage, AK 99501 Delivery Method: USPS Received By: Received By: Signature Signature Please return via e-mail a copy to both: AR@ake- line.com AKGGREDTSupport@ConocoPhillips.onmicrosoft.com Originated: Delivered to:10-Apr-25 Halliburton Alaska Oil and Gas Conservation Comm. Wireline & Perforating Attn.: Natural Resource Technician Attn: Fanny Haroun 333 West 7th Avenue, Suite 100 6900 Arctic Blvd. Anchorage, Alaska 99501 Anchorage, Alaska 99518 Office: 907-275-2605 FRS_ANC@halliburton.com The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of the sender above WELL NAME API # SERVICE ORDER # FIELD NAME JOB TYPE DATA TYPE LOGGING DATE PRINTS # DIGITAL # E SET# 1 1A-24 50-029-22984-00 909933118 Kuparuk River Leak Detect Log with ACX Field & Processed 24-Mar-25 0 1 2 1E-04 50-029-20478-00 909915381 Kuparuk River Multi Finger Caliper Field & Processed 24-Mar-25 0 1 3 1E-04 50-029-20478-00 909915381 Kuparuk River Plug Setting Record Field- Final 25-Mar-25 0 1 4 1E-04 50-029-20478-00 909915381 Kuparuk River SBHP Record Field- Final 24-Mar-25 0 1 5 1E-11 50-029-20787-00 909938097 Kuparuk River Leak Detect Log with ACX Field & Processed 9-Mar-25 0 1 6 1E-11 50-029-20787-00 909953630 Kuparuk River Multi Finger Caliper Field & Processed 29-Mar-25 0 1 7 1E-11 50-029-20787-00 909953630 Kuparuk River Plug Setting Record Field- Final 29-Mar-25 0 1 8 1E-11 50-029-20787-00 909953630 Kuparuk River SBHP Record Field- Final 27-Mar-25 0 1 9 1H-01 50-029-22330-00 909916110 Kuparuk River Packer Setting Record Field- Final 9-Mar-25 0 1 10 1Y-27 50-029-22379-00 909915690 Kuparuk River Leak Detect Log Field- Final 22-Mar-25 0 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Fanny Haroun, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com Date:Signed: Transmittal Date: 200-181 182-057 182--051 193-006 193-088 T40306 T40307 T40307 T40307T40308 T40308 T40308 T40308 T40309 T40310 4/10/2025 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2025.04.10 14:24:17 -08'00' 11A-24 50-029-22984-00 909933118 Kuparuk River Leak Detect Log with ACX Field & Processed 24-Mar-25 0 1 200-181 Originated: Delivered to:7-Mar-25 Halliburton Alaska Oil and Gas Conservation Comm. Wireline & Perforating Attn.: Natural Resource Technician Attn: Fanny Haroun 333 West 7th Avenue, Suite 100 6900 Arctic Blvd. Anchorage, Alaska 99501 Anchorage, Alaska 99518 Office: 907-275-2605 FRS_ANC@halliburton.com The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of the sender above WELL NAME API # SERVICE ORDER # FIELD NAME JOB TYPE DATA TYPE LOGGING DATE PRINTS # DIGITAL # E SET# 1 1A-20 50-029-22112-00 909816971 Kuparuk River Packer Setting Record Field- Final 16-Feb-25 0 1 2 1A-24 50-029-22984-00 909816969 Kuparuk River Multi Finger Caliper Field & Processed 12-Feb-25 0 1 3 1A-24 50-029-22984-00 909816969 Kuparuk River Plug Setting Record Field- Final 15-Feb-25 0 1 4 1C-156 50-029-23750-00 909809782 Kuparuk River Injection Profile Field & Processed 11-Jan-25 0 1 5 1E-11 50-029-20787-00 909890720 Kuparuk River Leak Detect Log Field- Final 1-Mar-25 0 1 6 1E-11 50-029-20787-00 909890665 Kuparuk River Plug Setting Record Field- Final 1-Mar-25 0 1 7 1E-11 50-029-20787-00 909890665 Kuparuk River Plug Setting Record Field- Final 28-Feb-25 0 1 8 1E-22 50-029-20884-00 909890664 Kuparuk River Leak Detect Log Field- Final 27-Feb-25 0 1 9 1Q-04 50-029-21250-00 909678506 Kuparuk River SBHP Record Field- Final 9-Nov-24 0 1 10 2B-11 50-029-21089-00 909890473 Kuparuk River Packer Setting Record Field- Final 21-Feb-25 0 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Fanny Haroun, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com Date:Signed: Transmittal Date: T40190 T40191 T40191 T40192 T40193 T40193 T40193 T40194 T40195 T40196 190-162 200-181 223-023 182-051 182-214 184-234 184-035 3/7/2025 Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2025.03.07 10:25:17 -09'00' 1A-24 50-029-22984-00 909816969 Kuparuk River Multi Finger Caliper Field & Processed 12-Feb-25 0 1 31A-24 50-029-22984-00 909816969 Kuparuk River Plug Setting Record Field- Final 15-Feb-25 0 1 200-181 P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 July 3, 2023 Commissioner Jessie Chmielowski Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Commissioner Jessie Chmielowski: Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRU). Each of these wells were found to have a void in the conductor. These voids were filled with cement if needed and corrosion inhibitors, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The attached spread sheet presents the well name, top of cement depth prior to filling and volumes used on each conductor. Please call Brennen Green or Roger Mouser at 907-659-7506, if you have any questions. Sincerely, Brennen Green ConocoPhillips Well Integrity Field Supervisor Digitally signed by Brennen Green DN: C=US, O=ConocoPhillips, CN=Brennen Green, E=n1927@conocophillips.com Reason: I am the author of this document Location: Date: 2023.07.03 11:18:45-08'00' Foxit PDF Editor Version: 12.1.2 Brennen Green ConocoPhillips Alaska Inc.Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-offReport of Sundry Operations (10-404)KRUWell Name API # PTD #Initial top of cementVol. of cement pumpedFinal top of cementCement top off date Corrosion inhibitorCorrosion inhibitor/ sealant dateft bbls in gal1A-24 5002922984-0000 200-181 N/APost Conductor Ext21.5" 3/7/2022 12.7 7/2/20232L-323 5010320282-0000 198-251 N/APost Conductor Ext11" 7/31/2022 3.4 7/2/20232N-310 5010320549-0000 207-090 12' 2.3 7" 5/31/2023 4.25 7/2/20232N-322 5010320678-0000 213-179 9' 10" 1.1 6" 5/31/2023 2.1 7/2/20233G-08 5010320128-0000 190-065 10' 2" 1.0 5" 5/31/2023 1 7/2/2023Date 07/03/20231A, 2L, 2N, & 3G Pads1A-245002922984-0000200-181N/A21.5"3/7/202212.77/2/2023Post Conductor Ext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y Samantha Carlisle at 9:02 am, Mar 10, 2022 'LJLWDOO\VLJQHGE\%UHQQHQ*UHHQ '1& 862 &RQRFR3KLOOLSV&1 %UHQQHQ *UHHQ( Q#FRQRFRSKLOOLSVFRP 5HDVRQ,DPWKHDXWKRURIWKLVGRFXPHQW /RFDWLRQ\RXUVLJQLQJORFDWLRQKHUH 'DWH )R[LW3')(GLWRU9HUVLRQ %UHQQHQ *UHHQ RBDMS SJC 031122 DSR-3/10/22 32%2; 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Type of Request:Abandon Plug Perforations Fracture Stimulate Repair Well Operations shutdown Suspend Perforate Other Stimulate Pull Tubing Change Approved Program Plug for Redrill Perforate New Pool Re-enter Susp Well Alter Casing Conductor ext 2.Operator Name:4. Current Well Class:5. Permit to Drill Number: Exploratory Development 3. Address: Stratigraphic Service 6.API Number: 7. If perforating:8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool?N/A Will planned perforations require a spacing exception?Yes No 9. Property Designation (Lease Number):10. Field/Pool(s): 11. Total Depth MD (ft):Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi):Plugs (MD):Junk (MD): 7992 Casing Collapse Conductor Surface Production Packers and SSSV Type:PKR:Packers and SSSV MD (ft) and TVD (ft):PKR: SSSV:SSSV: 12. Attachments:Proposal Summary Wellbore schematic 13. Well Class after proposed work: Detailed Operations Program BOP Sketch Exploratory Stratigraphic Development Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations:OIL WINJ WDSPL Suspended 16. Verbal Approval:Date:GAS WAG GSTOR SPLUG Commission Representative: GINJ Op Shutdown Abandoned Contact Name: Contact Email: Contact Phone: Date:8/4/2021 Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other: Post Initial Injection MIT Req'd? Yes No Spacing Exception Required? Yes No Subsequent Form Required: APPROVED BY Approved by: COMMISSIONER THE COMMISSION Date: Comm. Comm. Sr Pet Eng Sr Pet Geo Sr Res Eng Well Integrity Field Supervisor Roger Mouser / Roger Winter n1927@conocophillips.com 7274 120 120 7300 96 16" 7 5/8" 5 1/2" 4374 Length TVD Burst 7147 MD 3842 5975 4405 6546 PRESENT WELL CONDITION SUMMARY STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 ADL0025647 200-181 P.O. Box 100630, Anchorage, Alaska 99508 500-292-2984-00-00 ConocoPhillips Alaska, Inc. Kuparuk Riv Unit 1A-24 Kuparuk River/Kuparuk River Oil COMMISSION USE ONLY Authorized Name: Tubing Grade:Tubing MD (ft): 6943-6293 Perforation Depth TVD (ft):Tubing Size: 7384-7690 Authorized Title: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. 659-7506 Baker SABL-3 MD 7147 TVD 5851 Size Authorized Signature: 8/18/2021 3 1/2" Perforation Depth MD (ft): L-80 m n P s 2 66 t y t t c Form 10-403 Revised 3/2020 Approved application is valid for 12 months from the date of approval. By Samantha Carlisle at 9:50 am, Aug 04, 2021 321-387 Digitally signed by Roger Winter DN: CN=Roger Winter, E=n1927@conocophillips.com, C=US Reason: I am the author of this document Location: your signing location here Date: 2021.08.04 08:43:21-08'00' Foxit PhantomPDF Version: 10.1.3 Roger Winter DSR-8/4/21 10-404 X Photo document DLB 08/04/2021 X VTL 8/11/21 dts 8/11/2021 Jeremy Price Digitally signed by Jeremy Price Date: 2021.08.11 10:21:41 -08'00' RBDMS HEW 8/13/2021 P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 04 August 2021 Commissioner Jessie Chmielowski Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Commissioner Chmielowski, Enclosed please find the 10-403 Application for Sundry Approval for ConocoPhillips Alaska, Inc. well KUP 1A-24 (PTD 200-181) to extend conductor. Summary: Conductor has subsided or well has grown 8” or more so we would like to add conductor to cover the surface casing. Please contact Roger Winter or Roger Mouser at 659-7506 if you have any questions. Sincerely, Roger Winter Well Integrity Field Supervisor ConocoPhillips Alaska, Inc. Digitally signed by Roger Winter DN: CN=Roger Winter, E=n1927@conocophillips.com, C=US Reason: I am the author of this document Location: your signing location here Date: 2021.08.04 08:42:59-08'00' Foxit PhantomPDF Version: 10.1.3 Roger Winter Last Tag Annotation Depth (ftKB) End Date Wellbore Last Mod By Last Tag: RKB 7,846.0 8/5/2020 1A-24 condijw Last Rev Reason Annotation End Date Wellbore Last Mod By Rev Reason: Set Patch 1A-24 jleonar3 Casing Strings Casing Description CONDUCTOR Insulated 24" OD (in) 16 ID (in) 15.06 Top (ftKB) 32.0 Set Depth (ftKB) 120.0 Set Depth (TVD) … 120.0 Wt/Len (l… 62.58 Grade H-40 Top Thread WELDED Casing Description SURFACE OD (in) 7 5/8 ID (in) 6.06 Top (ftKB) 30.8 Set Depth (ftKB) 4,404.8 Set Depth (TVD) … 3,842.1 Wt/Len (l… 29.60 Grade L-80 Top Thread BTCM Casing Description PRODUCTION OD (in) 5 1/2 ID (in) 4.95 Top (ftKB) 26.1 Set Depth (ftKB) 7,299.9 Set Depth (TVD) … 5,975.3 Wt/Len (l… 15.50 Grade L-80 Top Thread BTCM Casing Description LINER OD (in) 3 1/2 ID (in) 2.99 Top (ftKB) 7,146.6 Set Depth (ftKB) 7,990.0 Set Depth (TVD) … 6,544.4 Wt/Len (l… 9.30 Grade L-80 Top Thread BTC-MOD Liner Details Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des Com Nominal ID (in) 7,146.6 5,851.2 36.76 PACKER BAKER SABL-3 PACKER 2.780 7,373.0 6,034.3 36.21 PBR POLISH BORE 2.750 7,425.9 6,077.0 36.17 NIPPLE HOWCO XN NIPPLE (Milled to 2.74" 08/30/20) 2.740 Tubing Strings Tubing Description TUBING String Ma… 3 1/2 ID (in) 2.99 Top (ftKB) 26.4 Set Depth (ft… 7,146.6 Set Depth (TVD) (… 5,851.2 Wt (lb/ft) 9.30 Grade L-80 Top Connection EUE8RDMOD Completion Details Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des Com Nominal ID (in) 26.4 26.4 0.00 HANGER FMC HANGER 3.500 526.7 526.7 0.43 NIPPLE CAMCO DS LANDING NIPPLE 2.875 7,075.4 5,794.8 38.49 NIPPLE CAMCO DS LANDING NIPPLE 2.812 7,119.8 5,829.8 37.34 LOCATOR BAKER LOCATOR 2.937 7,121.3 5,831.0 37.30 PBR BAKER 45-40 PBR 2.985 7,144.9 5,849.9 36.78 SEAL ASSY KBH-22 ANCHOR SEAL ASSEMBLY 2.992 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Des Com Run Date ID (in) SN 7,352.5 6,017.8 36.17 PACKER 2.60 P2P, 3.68' OAL 8/13/2020 1.600 7,356.2 6,020.8 36.18 PATCH 2 1/16-P110 SPACER PIPE 20' OAL 6/13/2021 1.625 7,376.2 6,036.9 36.21 PACKER 2.60 P2P 3.68' OAL 6/13/2021 1.600 7,379.8 6,039.8 36.21 PATCH 2 1/16 P-110 SPACER PIPE 20' OAL 6/13/2021 1.625 7,404.0 6,059.4 36.19 PACKER 2.60 P2P 4.14' OAL 6/13/2021 1.120 10,000. 0 Fish (pieces of grapple) 4 PIECES OF GRAPPLE BROKE OF FISHING SPEAR (ALL 1" X 1") 6/24/2020 0.000 Perforations & Slots Top (ftKB) Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB) Linked Zone Date Shot Dens (shots/ft )Type Com 7,384.0 7,400.0 6,043.2 6,056.1 C-4, 1A-24 4/1/2004 6.0 APERF 2.5" HSD PJ 7,650.0 7,690.0 6,259.6 6,292.7 A-4, 1A-24 1/26/2001 4.0 IPERF 2" HC BH charges 60/120 phasingStimulation Intervals Interva l Numbe r Type Subtype Start Date Top (ftKB) Btm (ftKB) Proppant Designed (lb) Proppant Total (lb) Vol Clean Total (bbl) Vol Slurry Total (bbl) 1 FRAC 1/27/2001 7,650.0 7,690.0 0.0 0.00 0.00 Mandrel Inserts St ati on N o/Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Make Model OD (in) Serv Valve Type Latch Type Port Size (in) TRO Run (psi) Run Date Com 1 2,712.8 2,602.1 37.30 CAMCO KBG 2- 9 1 GAS LIFT GLV BTM 0.156 1,253.0 8/13/2020 2 4,485.4 3,900.0 44.25 CAMCO KBG 2- 9 1 GAS LIFT GLV BTM 0.188 1,295.0 11/3/2010 3 5,782.8 4,847.2 42.96 CAMCO KBG 2- 9 1 GAS LIFT OV BTM 0.188 0.0 8/13/2020 4 6,542.5 5,401.2 44.44 CAMCO KBG 2- 9 1 GAS LIFT DMY BTM 0.000 0.0 11/3/2010 5 7,027.0 5,757.3 39.61 CAMCO KBG 2- 9 1 GAS LIFT DMY BTM 0.000 0.0 11/3/2010 1A-24, 6/16/2021 2:01:22 PM Vertical schematic (actual) LINER; 7,146.6-7,990.0 FRAC; 7,650.0 IPERF; 7,650.0-7,690.0 PACKER; 7,404.0 APERF; 7,384.0-7,400.0 PATCH; 7,379.8 PACKER; 7,384.8 PACKER; 7,376.2 PATCH; 7,356.2 PACKER; 7,352.5 PRODUCTION; 26.1-7,299.9 SEAL ASSY; 7,144.9 PBR; 7,121.3 LOCATOR; 7,119.8 NIPPLE; 7,075.4 GAS LIFT; 7,027.0 GAS LIFT; 6,542.5 GAS LIFT; 5,782.8 GAS LIFT; 4,485.4 SURFACE; 30.8-4,404.8 GAS LIFT; 2,712.8 NIPPLE; 526.7 CONDUCTOR Insulated 24"; 32.0-120.0 HANGER; 26.4 KUP PROD KB-Grd (ft) 33.09 Rig Release Date 12/18/2000 1A-24 ... TD Act Btm (ftKB) 7,992.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 500292298400 Wellbore Status PROD Max Angle & MD Incl (°) 44.89 MD (ftKB) 4,125.85 WELLNAME WELLBORE1A-24 Annotation Last WO: End DateH2S (ppm) DateComment SSSV: NIPPLE Originated: Delivered to:1-Jul-21Halliburton Alaska Oil and Gas Conservation Comm.Wireline & Perforating Attn.: Natural Resource TechnicianAttn: Fanny Haroun 333 West 7th Avenue, Suite 1006900 Arctic Blvd. Anchorage, Alaska 99501Anchorage, Alaska 99518Office: 907-275-2605FRS_ANC@halliburton.comThe technical data listed below is being submitted herewith. Please address any problems orconcerns to the attention of the sender aboveWELL NAME API # SERVICE ORDER # FIELD NAME JOB TYPE DATA TYPE LOGGING DATE PRINTS # DIGITAL #1 1A-24 50-029-22984-00 907203651 Kuparuk River Packer Setting Record Field- Final 11-Jun-21 0 12 1E-34 50-029-22805-00 n/a Kuparuk River Leak Detect Log Field- Final 27-Jun-21 0 13 1E-34 50-029-22805-00 n/a Kuparuk River Plug Setting Record Field- Final 27-Jun-21 0 14 1J-168 50-029-23260-00 907188201 Kuparuk River Packer Setting Record Field- Final 3-Jun-21 0 15 2M-33 50-103-20240-00 907209681 Kuparuk River Packer Setting Record Field- Final 17-Jun-21 0 16 2N-347 50-103-20337-00 906961909 Kuparuk River Plug Setting Record Field- Final 14-Jun-21 0 17 2T-207 50-103-20287-00 907201320 Kuparuk River Leak Detect Log Field- Final 9-Jun-21 0 18 2T-207 50-103-20287-00 907199652 Kuparuk River Multi Finger Caliper Field & Processed 9-Jun-21 0 19 2V-03 50-029-21040-00 907177252 Kuparuk River Plug Setting Record Field- Final 27-May-21 0 110 3F-08 50-029-21464-00 907196137 Kuparuk River Plug Setting Record Field- Final 10-Jun-21 0 1PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF:Fanny Haroun, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518FRS_ANC@halliburton.comDate:Signed:Transmittal Date:07/01/2021Wd͗ϮϬϬϭϴϭϬͲ^Ğƚ͗ϯϱϯϭϳBy Abby Bell at 3:53 pm, Jul 01, 2021 ! " # " $ %& ' ()! * '$ +, !- ."!! /, +, 01021*-1 3+ - " ' $ % $ 4 5 + 677 - 8 5+ '7 - 0 96 ' ) + - : 9 2" 8 $ ' " %& ' $ , ' (" 8 ; "$, % $ ; ;)!< = ,=; '!!3 %& ! 6 ") % % " > +/1*-0(2#(1:. 6! " 6 ")!<"; " #? !"# $$ %& !"# $$ %& !"# $$ %& "# '% '% ?&11:(1 7@//21 #? A" ?"8 $ ' )B $ 87) %,@ ,@),!$;!% 5)!44))! ()*( *+ ,(- .) *)($* 2 $ !0 ! ! A +9 01021*17021*7C020.:- ; #4 <8 /0 1(, *)' ' '8 , 8 #!%& : 1232 (/4 +/56 1232 (/4 */5 ""5 78/#! 28% % % 7"5538 1#A1A :30101 " :1' By Samantha Carlisle at 9:54 am, Jun 23, 2021 Stefan Weingarth Digitally signed by Stefan Weingarth Date: 2021.06.23 09:26:27 -08'00' RBDMS HEW 6/24/2021 VTL 8/4/21 SFD 6/23/2021DSR-6/24/21 !"#$ % & ''(") % $("#) % !"#*" #) *"$+" %("# % , $+"', #("" % + "( "# % , +&''' -("#)" % $("#* % ** !"#""#"*$ " #"( "* % $ ./0123456.77389:;<=8340:1> Last Tag Annotation Depth (ftKB) End Date Wellbore Last Mod By Last Tag: RKB 7,846.0 8/5/2020 1A-24 condijw Last Rev Reason Annotation End Date Wellbore Last Mod By Rev Reason: Set Patch 1A-24 jleonar3 Casing Strings Casing Description CONDUCTOR Insulated 24" OD (in) 16 ID (in) 15.06 Top (ftKB) 32.0 Set Depth (ftKB) 120.0 Set Depth (TVD) … 120.0 Wt/Len (l… 62.58 Grade H-40 Top Thread WELDED Casing Description SURFACE OD (in) 7 5/8 ID (in) 6.06 Top (ftKB) 30.8 Set Depth (ftKB) 4,404.8 Set Depth (TVD) … 3,842.1 Wt/Len (l… 29.60 Grade L-80 Top Thread BTCM Casing Description PRODUCTION OD (in) 5 1/2 ID (in) 4.95 Top (ftKB) 26.1 Set Depth (ftKB) 7,299.9 Set Depth (TVD) … 5,975.3 Wt/Len (l… 15.50 Grade L-80 Top Thread BTCM Casing Description LINER OD (in) 3 1/2 ID (in) 2.99 Top (ftKB) 7,146.6 Set Depth (ftKB) 7,990.0 Set Depth (TVD) … 6,544.4 Wt/Len (l… 9.30 Grade L-80 Top Thread BTC-MOD Liner Details Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des Com Nominal ID (in) 7,146.6 5,851.2 36.76 PACKER BAKER SABL-3 PACKER 2.780 7,373.0 6,034.3 36.21 PBR POLISH BORE 2.750 7,425.9 6,077.0 36.17 NIPPLE HOWCO XN NIPPLE (Milled to 2.74" 08/30/20) 2.740 Tubing Strings Tubing Description TUBING String Ma… 3 1/2 ID (in) 2.99 Top (ftKB) 26.4 Set Depth (ft… 7,146.6 Set Depth (TVD) (… 5,851.2 Wt (lb/ft) 9.30 Grade L-80 Top Connection EUE8RDMOD Completion Details Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Item Des Com Nominal ID (in) 26.4 26.4 0.00 HANGER FMC HANGER 3.500 526.7 526.7 0.43 NIPPLE CAMCO DS LANDING NIPPLE 2.875 7,075.4 5,794.8 38.49 NIPPLE CAMCO DS LANDING NIPPLE 2.812 7,119.8 5,829.8 37.34 LOCATOR BAKER LOCATOR 2.937 7,121.3 5,831.0 37.30 PBR BAKER 45-40 PBR 2.985 7,144.9 5,849.9 36.78 SEAL ASSY KBH-22 ANCHOR SEAL ASSEMBLY 2.992 Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Des Com Run Date ID (in) SN 7,352.5 6,017.8 36.17 PACKER 2.60 P2P, 3.68' OAL 8/13/2020 1.600 7,356.2 6,020.8 36.18 PATCH 2 1/16-P110 SPACER PIPE 20' OAL 6/13/2021 1.625 7,376.2 6,036.9 36.21 PACKER 2.60 P2P 3.68' OAL 6/13/2021 1.600 7,379.8 6,039.8 36.21 PATCH 2 1/16 P-110 SPACER PIPE 20' OAL 6/13/2021 1.625 7,404.0 6,059.4 36.19 PACKER 2.60 P2P 4.14' OAL 6/13/2021 1.120 10,000. 0 Fish (pieces of grapple) 4 PIECES OF GRAPPLE BROKE OF FISHING SPEAR (ALL 1" X 1") 6/24/2020 0.000 Perforations & Slots Top (ftKB) Btm (ftKB) Top (TVD) (ftKB) Btm (TVD) (ftKB) Linked Zone Date Shot Dens (shots/ft )Type Com 7,384.0 7,400.0 6,043.2 6,056.1 C-4, 1A-24 4/1/2004 6.0 APERF 2.5" HSD PJ 7,650.0 7,690.0 6,259.6 6,292.7 A-4, 1A-24 1/26/2001 4.0 IPERF 2" HC BH charges 60/120 phasing Stimulation Intervals Interva l Numbe r Type Subtype Start Date Top (ftKB) Btm (ftKB) Proppant Designed (lb) Proppant Total (lb) Vol Clean Total (bbl) Vol Slurry Total (bbl) 1 FRAC 1/27/2001 7,650.0 7,690.0 0.0 0.00 0.00 Mandrel Inserts St ati on N o/Top (ftKB) Top (TVD) (ftKB) Top Incl (°) Make Model OD (in) Serv Valve Type Latch Type Port Size (in) TRO Run (psi) Run Date Com 1 2,712.8 2,602.1 37.30 CAMCO KBG 2- 9 1 GAS LIFT GLV BTM 0.156 1,253.0 8/13/2020 2 4,485.4 3,900.0 44.25 CAMCO KBG 2- 9 1 GAS LIFT GLV BTM 0.188 1,295.0 11/3/2010 3 5,782.8 4,847.2 42.96 CAMCO KBG 2- 9 1 GAS LIFT OV BTM 0.188 0.0 8/13/2020 4 6,542.5 5,401.2 44.44 CAMCO KBG 2- 9 1 GAS LIFT DMY BTM 0.000 0.0 11/3/2010 5 7,027.0 5,757.3 39.61 CAMCO KBG 2- 9 1 GAS LIFT DMY BTM 0.000 0.0 11/3/2010 1A-24, 6/21/2021 5:14:16 PM Vertical schematic (actual) LINER; 7,146.6-7,990.0 FRAC; 7,650.0 IPERF; 7,650.0-7,690.0 PACKER; 7,404.0 APERF; 7,384.0-7,400.0 PATCH; 7,379.8 PACKER; 7,384.8 PACKER; 7,376.2 PATCH; 7,356.2 PACKER; 7,352.5 PRODUCTION; 26.1-7,299.9 GAS LIFT; 7,027.0 GAS LIFT; 6,542.5 GAS LIFT; 5,782.8 GAS LIFT; 4,485.4 SURFACE; 30.8-4,404.8 GAS LIFT; 2,712.8 NIPPLE; 526.7 CONDUCTOR Insulated 24"; 32.0-120.0 KUP PROD KB-Grd (ft) 33.09 Rig Release Date 12/18/2000 1A-24 ... TD Act Btm (ftKB) 7,992.0 Well Attributes Field Name KUPARUK RIVER UNIT Wellbore API/UWI 500292298400 Wellbore Status PROD Max Angle & MD Incl (°) 44.89 MD (ftKB) 4,125.85 WELLNAME WELLBORE1A-24 Annotation Last WO: End DateH2S (ppm) DateComment SSSV: NIPPLE Originated:Delivered to:3-Dec-20 Halliburton Alaska Oil and Gas Conservation Comm. Wireline & Perforating Attn.: Natural Resource Technician Attn: Fanny Haroun 333 West 7th Avenue, Suite 100 6900 Arctic Blvd.Anchorage, Alaska 99501 Anchorage, Alaska 99518 Office: 907-275-2605 FRS_ANC@halliburton.com The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of the sender above WELL NAME API #SERVICE ORDER #FIELD NAME JOB TYPE DATA TYPE LOGGING DATE PRINTS #Digital # 1 1A-01 50-029-20590-00 906681181 Kuparuk River Production Profile Field & Processed 26-Sep-20 0 1 2 1A-07 50-029-20658-00 906722930 Kuparuk River Leak Detect Log Field- Final 27-Sep-20 0 1 3 1A-07 50-029-20658-00 n/a Kuparuk River Leak Detect Log Field- Final 12-Sep-20 0 1 4 1A-07 50-029-20658-00 n/a Kuparuk River Packer Setting Record Field- Final 11-Sep-20 0 1 5 1A-24 50-029-22984-00 906701351 Kuparuk River Multi Finger Caliper Field & Processed 10-Sep-20 0 1 6 1D-118 50-029-22771-00 n/a Kuparuk River Radial Bond Log Field- Final 13-Sep-20 0 1 7 1D-118 50-029-22771-00 n/a Kuparuk River Tubing Punch Record Field- Final 14-Sep-20 0 1 8 1D-141A 50-029-22967-01 906685052 West Sak Packer Setting Record Field- Final 30-Sep-20 0 1 9 1H-116 50-029-23594-00 9067722868 Kuparuk River Injection Profile Field & Processed 21-Sep-20 0 1 10 1H-113 50-029-23588-00 906714570 Kuparuk River Injection Profile Field & Processed 19-Sep-20 0 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Fanny Haroun, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com Date:Signed: Transmittal Date: Received by the AOGCC 12/04/2020 PTD: 2001810 E-Set: 34324 12/08/2020 Abby Bell Originated:Delivered to:9-Nov-20 Halliburton Alaska Oil and Gas Conservation Comm. Wireline & Perforating Attn.: Natural Resource Technician Attn: Fanny Haroun 333 West 7th Avenue, Suite 100 6900 Arctic Blvd.Anchorage, Alaska 99501 Anchorage, Alaska 99518 Office: 907-275-2605 FRS_ANC@halliburton.com The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of the sender above WELL NAME API #SERVICE ORDER #FIELD NAME JOB TYPE DATA TYPE LOGGING DATE PRINTS #Digital # 1 1A-24 50-029-22984-00 906642121 Kuparuk River Plug Setting Record Field- Final 5-Aug-20 0 1 2 1C-27 50-029-22943-00 n/a Kuparuk River Packer Setting Record Field- Final 25-Aug-20 0 1 3 1F-19 50-029-22660-00 906642776 Kuparuk River Packer Setting Record Field- Final 6-Aug-20 0 1 4 1Y-27 50-029-22379-00 n/a Kuparuk River Production Profile Field- Final 29-Aug-20 0 1 5 2B-02A 50-029-21154-01 906679203 Kuparuk River Multi Finger Caliper Field- Processed 29-Aug-20 0 1 6 2C-15 50-029-21219-00 n/a Kuparuk River Packer Setting Record Field- Final 30-Aug-20 0 1 7 2G-08 50-029-21125-00 906659316 Kuparuk River Packer Setting Record Field- Final 16-Aug-20 0 1 8 2L-301 50-103-20588-00 906671629 Kuparuk River Plug Setting Record Field- Final 24-Aug-20 9 2L-301 50-103-20588-00 906671629 Kuparuk River Tubing Punch Record Field- Final 25-Aug-20 10 2M-33 50-103-20240-00 906598622 Kuparuk River Leak Detect Log Field- Final 13-Aug-20 0 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Fanny Haroun, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 FRS_ANC@halliburton.com Date:Signed: Transmittal Date: 0 1 Received by the AOGCC 11/09/2020 11/09/2020 Abby Bell PTD: 2001810 E-Set: 34219 ' E • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION OCT 16 2013 REPORT OF SUNDRY WELL OPERATIONS 1.Operations Performed: Abandon r Repair well r Rug Perforations r Perforate r Other _.. Alter Casing Pull Tubing Extension g �"' g r Stimulate-Frac r Waiver r Time Extension Change Approved Program rOperat. Shutdown r Stimulate-Other r Re-enter Suspended Well r 2.Operator Name: 4.Well Class Before Work: 5.Permit to Drill Number: ConocoPhillips Alaska, Inc. Development r Exploratory r 200-181 3.Address: 6.API Number: P. O. Box 100360,Anchorage,Alaska 99510 Stratigraphic r Service r 50-029-22984-00' 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0025647 • 1A-24 • 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): NA Kuparuk River Field/Kuparuk River Oil Pool . 11.Present Well Condition Summary: Total Depth measured 7992 feet Plugs(measured) None true vertical 6546 feet Junk(measured) None Effective Depth measured 0 feet Packer(measured) 7145,7379, 7404 true vertical 0 feet (true vertical) 5850,6039, 6059 Casing Length Size MD ND Burst Collapse CONDUCTOR INE 90'5" 16 120 120 1, 40 630 SURFACE 4374 10 4405 3842 '6890 4790 PRODUCTION 7274 5.5 7300 5975 7000 4990 LINER 843 4.54 7990 6544 10160 10540 Perforation depth: Measured depth: 7384-7400, 7650-7690 True Vertical Depth: 6043-6056, 6259-6292 SCANNED NO\1 2 5 2U13 Tubing(size,grade,MD,and ND) 3.5, L-80, 7147 MD, 5850 TVD Packers&SSSV(type,MD,and TVD) SEAL ASSY-KBH-22 ANCHOR SEAL ASSEMBLY @ 7145 MD and 5850 TVD PACKER-TTS 3.5"RETRIEVABLE PACKER @ 7379 MD and 6039 TVD PACKER-TTS INFLATABLE PACKER @ 7404 MD and 6059 TVD 12.Stimulation or cement squeeze summary:NA Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation NA NA NA NA NA Subsequent to operation NA NA NA NA NA 14.Attachments 15.Well Class after work: Copies of Logs and Surveys run Exploratory r Development Fir . Service r Stratigraphic r 16.Well Status after work: Oil J • Gas r VVDSPL r Daily Report of Well Operations x GSTOR [` VVINJ r WAG r GINJ r SUSP r SPLUG r 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 313-315 Contact Martin Walters/M Lovela f Email N1878(@@cop.com Printed Name MJ Loveland i Title Well Integrity Projects Supervisor Signature Phone:659-7� Date 10/14/13 ,�'L�� RBDMS OCT 2 5 v P- l°/2g1 13 Form 1 04 Revised 10/2012 , �q Submit Original Only • • RECEIVED 1rr'� OCT 16 2013 ConocoPhillips AOGGC Alaska P.O. BOX 100360 ANCHORAGE,ALASKA 99510-0360 October 14, 2013 Commissioner Cathy Foerster Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage,AK 99501 Commissioner Foerster: Enclosed please find the 10-404 Sundry for ConocoPhillips Alaska, Inc. well 1A-24, PTD 200-181, Sundry# 313-315 conductor extension. Please contact Martin Walters or MJ Loveland at 659-7043 if you have any questions. Sincerely, "."'f/1" MJ Loveland ConocoPhillips Well Integrity Projects Supervisor • 1A-24 DESCRIPTION OF WORK COMPLETED SUMMARY Date Event Summary 10/01/131 Welder rigged up and welded a 29"extension onto the existing 16"conductor. • • OF w 4) I % %is THE STATE Alaska Gil and Gas `" c.,eilservation i C li d n GOVERNOR SEAN PARNELL 333 West Seventh Avenue O Q. Anchorage, Alaska 99501 -3572 ALAS Main: 907.279.1433 cy 120 Fax: 907.276.7542 V Martin Walters SCP�' �U t 8 J� Well Integrity Project Supervisor ConocoPhillips Alaska, Inc. `` P.O. Box 100360 0 0 1 c f Anchorage, AK 99510 Re: Kuparuk River Field, Tarn Oil Pool, 1A-24 Sundry Number: 313 -315 Dear Mr. Walters: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, /046,44c7/ Cathy P. oerster Chair s DATED this 21 day of June, 2013. Encl. STATE OF ALASKA _ � � r i20 t3 AIL OIL AND GAS CONSERVATION COM ION , �. t 1 6 2013 APPLICATION FOR SUNDRY APPROVALS \,'Y v 20 AAC 25.280 = 0 , , 1. Type of Request: Abandon r Rug for Redrill r Perforate New Pool r Repair well r Change Approved Program r Suspend r Rug Perforations r Perforate r Pull Tubing r Time Extension r Operational Shutdown r Re -enter Susp. Well r Stimulate r Alter casing r Other: Conductor Extension • Ir 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development p • Exploratory r 200 -181 • 3. Address: 6. API Number: Stratigraphic r Service r P. O. Box 100360, Anchorage, Alaska 99510 50- 029 - 22984 -00 • 7. If perforating, What 8. Well Name and Number: Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require spacing exception? Yes r No J 1A - " 9. Property Designation (Lease Number): 10. Field /Pool(s): ADL0025647 , Kuparuk River Field / Kuparuk River Oil Pool 11. PRESENT WELL CONDITION SUMMARY Total depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 7992. 6546 • Casing Length Size MD TVD Burst Collapse CONDUCTOR 88 16 120' 120' 1640 630 SURFACE 4374 7 -5/8 4405' 3842' 6890 4790 PRODUCTION 7274 5 -1/2 7300' 5975' 7000 4990 LINER 843 3 -1/2 7990' 6544' 10160 10540 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): • 7384 -7400, 7650 -7690 • 6043 -6056, 6259 -6292 3.5 L - 7147 Packers and SSSV Type: Packers and SSSV MD (ft) and TVD (ft) SEAL ASSY - KBH -22 ANCHOR SEAL ASSEMBLY - MD= 7145 TVD= 5850 12. Attachments: Description Summary of Proposal , Fl 13. Well Class after proposed work: Detailed Operations Program r BOP Sketch r Exploratory r Stratigraphic r Development F,i • Service r 14. Estimated Date for Commencing Operations: 15. Well Status after proposed work: 7/1/2013 Oil Gas r WDSPL r Suspended r 16. Verbal Approval: Date: WINJ r GINJ r WAG r Abandoned r Commission Representative: GSTOR r SPLUG r 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Martin Walters / MJ Loveland Email: N1878 &..cop.com Printed Name Martin Walter Title: Well Integrity Projects Supervisor Signature ea./ 7 Phone: 659 -7043 Date: 06/11/13 Commission Use Only Sundry Number: i 3 _ . Conditions of approval: Notify Commission so that a representative may witness ,..13_:3). // Plug Integrity r BOP Test r Mechanical Integrity Test r Location Clearance r RBDMS JUN 2 6 2C1 Other: Spacing Exception Required? Yes ❑ No C Subsequent Form Required: /6— i/ G /[ APPROVED ` B Y Y Approved by: / f rom tITC CIR oi1ROMval. Date: 4 - Z/ --- 1 3 Form 10 -403 (Revised 0/2012) Submit Form and Attachments in Duplicate M V/� c lam! 1 113 6443 'S a �0 4 _ 7 PrV 1 E.% tE it :3 ConocoPhillips AOGCC Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510 -0360 June 11, 2013 Commissioner Dan Seamount Alaska Oil and Gas Conservation Commission 333 West 7 Avenue, Suite 100 Anchorage, AK 99501 Commissioner Seamount: Enclosed please find the 10 -403 Application for Sundry Approvals for ConocoPhillips Alaska, Inc. well 1A -24, PTD 200 -181 conductor extension. Please contact Martin Walters or MJ Loveland at 659 -7043 if you have any questions. Sincerely, "4* f Martin Walters ConocoPhillips Well Integrity Projects Supervisor • • Conoco Phillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510 -0360 ConocoPhillips Alaska, Inc. Kuparuk Well 1A -24 (PTD 200 -181 P � 200-181) SUNDRY NOTICE 10 -403 APPROVAL REQUEST June 11, 2013 This application for Sundry approval for Kuparuk well 1A -24 is to extend the conductor to original height so as to stabilize tree and prevent any corrosion to SC. At some point during normal operations the conductor subsided about 26 '/2 ". With approval, the conductor extension will require the following general steps: 1. Remove landing ring from conductor if necessary. 2. Examine surface casing for any corrosion damage. 3. Extend the conductor to starter head and fill the void with cement and top off with sealant. 4. File 10 -404 with the AOGCC post repair. NSK Well Integrity Projects Supervisor 6/11/2013 KU P 1 A -24 ConocoPhillips 3 Well Attributes Max Angle & MD TD Alaska, Inc API /UWI Field Name Well Status Inc! () MD (ftKB) Act Btm (ftKB) la 500292298400 KUPARUK RIVER UNIT PROD 44 89 4,125.85 7,992.0 Comment H2S (ppm) Date Annotation End Date KB - Grd (ft) Rig Release Date '' SSSV: NIPPLE 50 8/14/2012 Last WO: 33.09 12/18/2000 Well Config - 1A -24, 228/2013 7'.12'.44 AM .Schematic - Actual. Annotation Depth (kKB) End Date Annotation I Last Mod ... End Date Last Tag: SLM 7,886.0 1/29/2011 Rev Reason: WELL REVIEW osborl 2/28/2013 Casing Strings Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) Strng Wt... String ... String Top Thrd HANGER, 26 CONDUCTOR 16 15.062 32.0 120.0 120.0 62.58 H-40 WELDED 1 Insulated 24" Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd SURFACE 7 5/8 6.059 30.8 4,404.8 3,842.1 29.60 L BTCM Casing Description String 0... String ID ... Top (ftKB) Set Depth (1... Set Depth (TVD) ... String Wt... String ... String Top Thrd PRODUCTION 51/2 4.950 26.1 7,299.9 5,975.4 15.50 L -80 BTCM Casing Description String O String ID Top (ftKB) Set Depth (f Set Depth (ND) String Wt. String ... String Thrd CONDUCTOR LINER 3 12 2.992 7,146.6 7,990.0 6,544.4 9.30 L-80 B T op MOD Insulated 24 ". 32-120 " a "v " _ ,',H; - . ,� " ew � " E s ... � a Top Depth (ND) Top Incl NomL.. NIPPLE, 527 Top (ftKB) (ftKB) C) Item Description Comment ID (in) 11111 7,146.6 5,851.2 36.76 PACKER BAKER SABL -3 PACKER 2.780 at t 7,373.0 6,034.8 36.74 PBR POLISH BORE 2.750 lit 7,425.9 6,077.1 36.39 NIPPLE HOWCO XN NIPPLE 2.750 GASUFT _ ! Tubing Strings II 2,713 Tubing Description String 0... String ID ... Top (ftKB) I Set Depth (f... Set Depth (TVD) ... String Wt. String ... String Top Thrd ■ TUBING 31/2 2.992 26.4 I 7,146.6 5,851.2 9.30 L -80 EUE8RDMOD Completion Details Top Depth (ND) Top Inc! Top(ftKB) (ftKB) (°) Rem Description Comment -._ ID ) 26.4 26.4 -0.59 HANGER FMC HANGER 3.500 SURFACE, 1 4 526.7 526.7 0.43 NIPPLE CAMCO DS LANDING NIPPLE 2.875 •... 7,075.4 5,794.9 37.72 NIPPLE CAMCO DS LANDING NIPPLE 2.812 GAS LIFT, -. 7,119.8 5,829.8 37.12 LOCATOR BAKER LOCATOR 2.937 4.485 .. 1 7,121.3 5,831.0 37.10 PBR BAKER 45-40 PBR 2.985 7,144.9 5,849.9 36 78 SEAL ASSY KBH -22 ANCHOR SEAL ASSEMBLY 2.992 Other In Hole (Wirell rievable plugs, valves, pumps, fish, etc.) GAS LIFT, Top Depth 5,783 .. (TVD) Top Inc! 1 Top (ftKB) (ftKB) (3 Description Comment Run Date ID (in) 7,379.0 6,039.6 36.70 PACKER TTS 3.5" RETRIEVABLE PACKER (RELEASES @ 4800 #, 4/9/2011 1.650 TAKES TTS BUTRESS TO RETRIEVE) f 7,382.9 6,042.7 36.67 PATCH PATCH - BLANK PIPE & TTS ANCHOR LATCH (OAL =24') 4/9/2011 1.350 GAS LIFT, 6,543 • � 7,403.6 6,059.3 36.54 PACKER TTS INFLATABLE PACKER (RELEASES @ 11200 #; 2 7/8 4/9/2011 1.125 i", BUTRESS TO RETRIEVE ro „ + > Sh GAS LIFT, Top (ND) Btm (TVD) Dens 7,027 I _ -. Top (ftKB) Btm (ftKB) (ftKB) (ftKB) Zone Date (oh... Type Comment t. 7,384.0 7,400.0 6,043.6 6,056.4 C-4, 1A -24 4/1/2004 6.0 APERF 2.5" HSD PJ 7,650.0 7,690.0 6,259.6 6,292.8 A -4, 1A -24 1/26/2001 4.0 IPERF 2" HC BH charges 60/120 phasing S timulations & Treatments . ' iill. NIPPLE. 7,075 ! Bottom -- Min Top Max Btm Top Depth Depth ; Depth Depth (ND) (ND) (ftKB) (ftKB) (ftKB) (ftKB) T ype Date Comment 7,650.0 7,690.0 6,259.6 6,292.8 FRAC 1/27/2001 'A SAND FRAC 1. LOCATOR, Notes: General & Safety 7120 I 'e.. , End Date Annotator _ - __ PBR, 7,121 8/4/2010 NOTE: View Schematic w/ Alaska Schematic9.0 SEAL ASSY, 7.145 PRODUCTION, 26 -7,300 PIP PACKER, 7.379 APERF, 1 7,3847,400 PATCH, 7,383 PACKER. 7,404 II i Mandrel Details _._ Port , , ,' Top Top III g,., (TVD) Intl OD Valve Latch Size TRO Run N... Top (ftKB) (ftKB( (°) Make Model (in) Sery Type Type (in) (psi) Run Date Com... ' .. 1 2,712.8 2,601.5 37.20 CAMCO KBG 2 -9 1 GAS LIFT GLV BTM 0.156 1,253.0 11/3/2010 IPERF, 2 4,485.4 3,900.0 44.25 CAMCO KBG 2 -9 1 GAS LIFT GLV BTM 0.188 1,295.0 11/3/2010 7,650.7,690 FRAC, 7,650 _ =`' 3 5,782.8 4,847.3 43.20 CAMCO KBG 2 -9 1 GAS LIFT OV INT 0.188 0.0 2/16/2011 4 6,542.5 5,401.2 44.48 CAMCO KBG 2 -9 1 GAS LIFT DMY INT 0.000 0.0 11032010 5 7,027.0 5,757.3 39.61 CAMCO KBG 2 -9 1 GAS LIFT DMY INT 0.000 0.0 11/3/2010 I LINER, 7,147 - 7,990 TD, 7,992 STATE OF ALASKA ALASKA GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abandon r Repair well r Plug Perforations r Stimulate r Other Pa Install Patch Alter Casing r Pull Tubing E Perforate New Pool ""' Waiver r Time Extension r Change Approved Program r Operat. Shutdow n "°" Perforate r Re -enter Suspended Well r 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development p" Exploratory r 200 -181 3. Address: 6. API Number: Stratigraphic r Service `"'"' P. O. Box 100360, Anchorage, Alaska 99510 -- 50 - 029 - 22984 - — 00 7. Property Designation (Lease Number): 8. Well Name and Number: ADL 25647 d . 1A -24 9. Field /Pool(s): r Kuparuk River Field / Kuparuk River Oil Pool 10. Present Well Condition Summary: Total Depth measured 7992 feet Plugs (measured) None true vertical 6546 feet Junk (measured) None Effective Depth measured 7893 feet Packer (measured) 7145, 7379, 7404 true vertical 6463 feet (true vertucal) 5850, 6039, 6059 Casing Length Size MD TVD Burst Collapse CONDUCTOR 88 16 120 120 SURFACE 4374 7.625" 4405 3842 PRODUCTION 7274 5.5 7300 5975 LINER 843 3.5" 7990 6544 RECEIVED Perforation depth: Measured depth: 7384'- 7400', 7650' -7690' \11M (t 6 ?WI True Vertical Depth: 6044'- 6056', 6260' -6293' Alaska Oil & G8s CON. GOMMISsion Tubing (size, grade, MD, and TVD) 3.5, L -80, 7145 MD, 5850 TVD 't.nctl @ridge Packers & SSSV (type, MD, and TVD) PACKER - BAKER SABL -3 PACKER @ 7147' MD and 5851' TVD PACKER - TTS 3.5" RETRIEVABLE PACKER @ 7379 MD and 6039 TVD PACKER - TTS INFLATABLE PACKER @ 7404 MD and 6059 TVD NIPPLE - CAMCO DS LANDING NIPPLE @ 527 MD and 527 TVD 11. Stimulation or cement squeeze summary: Intervals treated (measured): not applicable Treatment descriptions including volumes used and final pressure: 41/4:.46i5:001, ,E4 0 12. Representative Daily Average Production or Injection Data Oil - Bbl Gas - Mcf Water - Bbl Casing Pressure Tubing Pressure Prior to well operation 855 2559 1165 -- 195 Subsequent to operation 514 2748 518 _ -- 185 13. Attachments 14. Well Class after work: Copies of Logs and Surveys run Exploratory I Development Service fl Stratigraphic r 15. Well Status after work: « Oil Gas r WDSPL r Daily Report of Well Operations XXX GSTOR r WINJ f WAG r GINJ E SUSP r SPLUG ("` 16. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: none Contact John Peirce @ 265 -6471 Printed Name John Peirce Title Wells Engineer Signature Phone: 265 -6471 Date /6 1 j j Form 10-404 Revised 10/2010 RBDMS MAY 0 6 2011 7 e 5-.c,< S It �i ' final Only y� Y `( 1A -24 Well Work Summary DATE SUMMARY 1/13/11 RE -TIFL ( FAILED ) 1/28/11 BRUSHED & FLUSHED TBG f/ SURFACE TO 7100' SLM. WITH HOLE FINDER IDENTIFIED POSSIBLE LEAK @ OV @ 5782' RKB. SET 2.81" SV @ 7075' RKB. PULLED OV @ 5782' RKB. IN PROGRESS. 1/29/11 SET OV @ 5782' RKB. PULLED SV @ 7075' RKB. DRIFTED TBG WITH 37' DUMMY DRIFT. READY FOR GYRO. 1/31/11 HOIST GYRO DATA CONTINUOUS GRYO FROM SURFACE TO 7075'. LOG REPEAT FROM 7075' TO SURFACE. NO PROBLEMS WHILE RIH /POOH 2/9/11 RE -TIFL ( FAILED ), SCLD (IN PROGRESS). 2/10/11 SCLD ( IN PROGRESS ) 2/12/11 DRIFT TBG TO 2.85" TO DS -NIP @ 7075' RKB, SET 2.81" CS -A2 PLUG @ SAME, SET AVA CATCHER ON CS -A2 PLUG, PULL OV @ 5782' RKB. LRS TO CIRC 131 BBLS DOWN TBG, UP IA. PERFORM 2500 PSI CMIT TxIA, DRAW DOWN TEST. IN PROGRESS. 2/16/11 SET OV © 5782' RKB, PULL CATCHER @ 7077' SLM. READY FOR LDL. 2/16/11 SCLD (IN PROGRESS) 2/18/11 SCLD ( IN PROGRESS ) 2/19/11 SCLD- IN PROGRESS 2/22/11 SCLD -- INITIAL OA FL @ 246', FINAL OA FL @ 330' 2/23/11 ATTEMPTED LDL LOG: PUMP DOWN TUBING 0.5BPM@ 2500 PSI AND 3000 PSI. IA JUMPERED TO FLOWLINE. TUBING PRESSURED UP AND HELD. NO T X IA COMMUNICATION OBSERVED. LOGGED MIT -24 CALIPER FROM PLUG @7075 TO SURFACE. 2/28/11 SCLD -- CURRENT DEPTH 380' 3/2/11 MIT -T ( INCONCLUSIVE ), IA -DD ( PASSED ), CMIT- IA X T ( PASSED ), CMIT -T X IA PASSED ). 3/4/11 MIT -T ( PASSED ) 4/4/11 PULL 2.81" CS -A2 PLUG @ 7075' RKB. READY FOR PRODUCTION & TIFL. 4/9/11 SET TTS ONE RUN PATCH WITH UPPER PARAGON -II PACKER TOP AT 7379' RKB AND LOWER INFLATABLE AT 7403' RKB. RU LITTLE RED SERVICES, PUMPED 20 BBLS OF DIESEL TO LOAD TUBING AND INFLATE THE LOWER TTS PACKER. PACKER INFLATED AND BOTTOM PLUG SHEARED AT 3000 PSI. TURNED OVER TO DSO TO BRING ONLINE. 4/16/11 RE -TIFL ( FAILED ) 4111, KU P 1 A -24 Nor • " f l i� L x Well Attributes Max Angle & MD TD ' "p WBIlbor APIJUWI Field Name Well Status Inc! ( -) IMD (ftKB) Act Bbn (ftKB) trsa�c+uim ' 500292298400 KUPARUK RIVER UNIT PROD 44.89 4,125.85 7,992.0 Comment H2S (ppm) Date Annotation End Date KB (ft) Rig Release Date SSSV: NIPPLE 75 8/20/2008 Last WO: 1 33.09 12/18/2000 _ ..._..r------M .c ., p. >4- 41,tE448M _,.... -.- D - - _ -- - __ .eSU_ 41143'6 A. �1-- .�_..�,�_..., - . An otataon (Depth (ftKB) End Date Annotaton Last Mod ... End Date Last Tag, SLM 7.886.0 1/29/2011 Rev Reason: SET PATCH Imosbor 4/16/2011 Casing Strings . Imo" - Casing Description String 0... String ID ... Top (MB) Set Depth (f... Set Depth (TVD) .. String Wt... String ... String Top Thrd HANGER 26 - - - --- CONDUCTOR 16 15.062 32.0 120.0 120.0 62.58 H-40 WELDED Insulated Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth ((Vol ... String Wt... String ... String Top Thrd SURFACE 7 5/8 6.059 30 8 4,404.8 3,842.1 29.60 L-80 BTCM ■ Casing Description String 0... String ID ... Top (666) Set Depth (f... Set Depth (TVD) .. String m... Siring ... String Top Thrd PRODUCTION 5 1/2 4.950 26 1 7,299.9 5,975.4 15.50 L BTCM Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) .. String Wt... String ... String Top That CONDUCTOR ! LINER 3 1/2 2 992 7,146 6 7,990 0 6.544 4 9.30 L BTC - MOD Insulated. - 3z -1 zo Liner Details Top Depth_ I (TVD) Top Inc! Nomi... NIPPLE, 527 fill . Top (ftKB) (ftKB) ('1 Item Description Comment ID (in) II 7,146.6 5,851 2 36.76 PACKER BAKER SABL -3 PACKER 2.780 7,373.0 6,034 8 36.74 PER POLISH BORE 2.750 7,425 -9 6071 1 36.39 NIPPLE HOWCO XN NIPPLE 2.750 GAS LIFT, ' . T Strings 2713 Tubing Description String O . String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) .. (String Wt... String ... ( String Top Thrd TUBING 31/2 2.992 I 264 I 7,146.6 58512 I 9.30 L -80 I EUE8RDMOD Completion Details -; Top Depth I (TVD) Top Incl Nomi... Top (8KB) (�) (("1 Item Description Comment ID (in) 26.4 26.4 -0.59 HANGER FMC HANGER 3.500 SURFACE, 31 -4.406 526.7 526.7 0.43 NIPPLE CAMCO DS LANDING NIPPLE 2.875 7,075.4 5,794.9 37.72 NIPPLE CAMCO DS LANDING NIPPLE 2.812 GAS LIFT, 7,119.8 5,829.8 37.12 LOCATOR BAKER LOCATOR 2.937 4,465 aft 7,121.3 5,8310 37.10 PBR BAKER 4540 PBR 2.985 - - - -- - - 7,144.9 5,849 9 36.78 SEAL ASSY KBH-22 ANCHOR SEAL ASSEMBLY Other In Hole (Wireline 2 992 5,783 _ Top OMB) RDe Top plugs, Intl ftKB Cl Description Comment Run Date ID (in) IS", " ", 7,379.0 6 039.6 36.70 PACKER TTS 3.5" RETRIEVABLE PACKER (RELEASES @ 48009, 4/9/2011 1.650 TAKES TTS BUTRESS TO RETRIEVE) - - --- - -- - - -- !Lc 7,382.9 6,042.7 36.67 PATCH PATCH - BLANK PIPE 8 TTS ANCHOR LATCH (OAL =24') 4/9/2011 1.350 6,543 = 7,403.6 6,059 3 36.54 PACKER TTS INFLATABLE PACKER (RELEASES @ 112008; 2 7/8 4/9/2011 1.125 I i ' rtorations BUTRESS TO RETRIEVE &Slots Shot To D Btm D Dens 7,027 It l' ' Top ( ftKB) Btm (idCBj, (ftKB) ) (ftKB) ) Zone Date ( Type Comment 7,384.0 7,400.0 6,043.6 6,056.4 C-4, 1A -24 4/1/2004 6.0 APERF 2.5" HSD PJ Ilk. 7,650.0 7,690.0 6,259.6 6,292.8 A-4, 1A -24 1/26/2001 4.0 IPERF 2" HC BH charges 60 /120 phasing g Stimulations & Treatments NIPPLE, 7,075 - -- 3L Bottom Min Top Max him Top Depth Depth Depth Depth (TVD) (TWO) 'I (ftKB) (ftKB) , (ftKB) (ftKB) Type Date Comment :. 7650.0 7,65011 6,2596 62928 FRAC 1/27/2001 'A' SAND FRAC LOCATOR, ' Notes: General' & Safety 7,120 i ._ _ '., End Data Annotation PBR 7121 8/4/2010 ' 0: View Schematic w/ Alaska Schematic9.0 SEAL ASSY, 7,195 PRODUCTION._ -7,300 C1 26-7,300 P ` , PACKER, 7,379 _v C 511 rev APERF, 1 7,384 - 7,400 4 PATCH, 7,383 PACKER, 7,404 i -... andrel Details iii Top Depth Top Port (TWO) Inel OD Valve Latch Size TRO Run veraMM Stn Top (ft(B) (WKB) ( ") Make Model (in) Sere Ty That (ie) (psi) Run Date Cam... 1 2,712.8 2,601.5 37.20 CAMCO KBG 2 -9 1 GAS LIFT GLV BTM 0.156 1253.0 11/3/2010 IPERF, A 2 4,485.4 3,900.0 44.25 CAMCO KBG 2 -9 1 GAS LIFT GLV BTM 0.188 1,295.0 11/3/2010 7,650 - 7,690 m FRAC, 7,650 S"^ 3D 3 5,782 8 4,847.3 43.20 CAMCO KBG 2 -8 1 GAS LIFT OV INT 0.188 0.0 2/16/2011 4 6,542.5 5,401.2 44.48 CAMCO KBG 2-9 1 GAS LIFT DMY INT 0.000 0.0 11/3/2010 5 7,027.0 5,757.3 39.61 CAMCO KBG 2-9 1 GAS LIFT DMY INT 0.000 0.0 11/3/2010 LINER, 7,147 -7,990 TD, 7,992 • 1 WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. April 12, 2011 Attn.: Christine Shartzer 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Patch Setting Record: 1A-24 Run Date: 4/9/2011 .;,A,, 8 i APR 1 2. 01 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Klinton Wood, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1A -24 Digital Data in LAS format, Digital Log Image file 1 CD Rom 50- 029 - 22984 -00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Klinton Wood 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907 - 273 -3527 Fax: 907 - 273 -3535 klinton.wood @halliburton.com ; Date: Signed: �. • • WELL LOG TRANSMITTAL PROACTIVE DIAGNOSTIC SERVICES, INC. To: AOGCC Christine Mahnken 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 (907) 659 -5102 RE : Cased Hole /Open Hole /Mechanical Logs and /or Tubing Inspection(Caliper/ MIT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following : ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road �� Suite C MAR Anchorage, AK 99518 Fax: (907) 245 -8952 1) Caliper Report 20- Feb-11 1D-38 1 Report / EDE 50-029- 22961 -00 (2) Caliper Report 23- Feb-11 1 A-24 1 Report / EDE 50-029 - 22984 -00 300 — 0 - 42 RECEIVED Signed : Date : � � 2 f)i g �.,i Print Name: C � PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245 - 8951 Fax: (907)245 - 88952 E -MAIL : pdsanchorage(c )memOrvloq.cOm WEBSITE : www.memorvlocl.com C: \Documents and Settings \Diane Williams \Desktop \Transndt_Conoco.docx • • Memory Multi - Finger Caliper Log Results Summary 1 Company: ConocoPhillips Alaska, Inc. Well: 1A -24 Log Date: February 23, 2011 Field: Kuparuk Log No.: 10258302 ZX70 State: Alaska Run No.: 2 API No.: 50-029-22984-00 Pipet Desc.: 3.5" 9.3 Ib. L -80 EUE 8RDMOD Top Log Intvll.: Surface Pipet Use: Tubing Bot. Log Intvll.: 7,069 Ft. (MD) 1 Inspection Type : Corrosive & Mechanical Damage inspection COMMENTS : This caliper data is correlated to Tubing Tally 12 -15-00 This log was run to assess the condition of the tubing with respect to corrosive and mechanical damage. The caliper recordings indicate the 3.5" tubing logged appears to be in good condition with respect to corrosive and mechanical damage, with no significant wall penetrations, areas of cross - sectional wall Toss or ' I.D. restrictions throughout the tubing logged. This is the second time a caliper has been run this well, and the second time the 3.5" tubing has been logged. A comparison of the current and previous log (July 22, 2010) indicates no increase in corrosive 1 damage during the time between logs. A graph illustrating the difference in maximum recorded wall penetrations on a joint-by-joint basis is included in this report. This summary report is an interpretation of data provided by Halliburton Well Services. 1 MAXIMUM RECORDED WALL PENETRATIONS: 1 No significant wall penetrations (> 16 %) are recorded throughout the tubing logged. MAXIMUM RECORDED CROSS - SECTIONAL METAL LOSS: ' No significant areas of cross - sectional wall Toss (> 6 %) are recorded throughout the tubing logged. MAXIMUM RECORDED ID RESTRICTIONS: 1 No significant I.D. restrictions are recorded throughout the tubing logged. 1 1 1 1 I Field Engineer: J. Conrad Analyst: C. Lucasan Witness: B. Boehme ProActive Diagnostic Services, Inc. / P.O. Box 1369, Stafford, TX 77497 Phone: (281) or (888) 565 -9085 Fax: (281) 565-1369 E -mail: PDS@memorylog.com Prudhoe Bay Field Office Phone: (907) 659 -2307 Fax: (907) 659 -2314 1 c;bo c30/'- 1 • • Correlation of Recorded Damage to Borehole Profile I $ Pipe 1 3.5 in (26.0' - 7040.5') Well: 1 A -24 Field: Kuparuk Company: ConocoPhillips Alaska, Inc. I Country: USA Survey Date: February 23, 2011 I . Approx. Tool Deviation ■ Approx. Borehole Profile 1 51 I 25 814 I 50 --. 1590 75 2363 I GLM 1 Ei 100 3160 v LL — Z 125 3948 Q . t o _ GLM 2 I 150 4745 I 175 - 5527 GLM 3 ' GLM 4 200 1 6320 I GLM 5 222 7041 0 50 100 I Damage Profile (% wall) / Tool Deviation (degrees) I Bottom of Survey = 222 I I I • • I Maximum Recorded Penetration Comparison To Previous I Well: 1A-24 Survey Date: February 23, 2011 Field: Kuparuk Prey. Date: July 22, 2010 Company: ConocoPhillips Alaska, Inc. Tool: UW MFC 24 No. 10000428 HAL I Country: USA Tubing: 3.5" 9.3 lb L-80 EUE8RDMOD Overlay Difference I Max. Rec. Pen. (mils) Diff. in Max. Pen. (mils) I 0 50 100 150 200 250 -100 -50 0 50 100 0.1 0.1 7 — 7 I 15.2 - 15.2 24 _ 24 34 34 I 44 44 54 _ 54 I 64 64 74 74 84 84 I 91 - 91 1 - 101 E E Z 111 Z 111 I a 121 0 121 131 131 I 141 - 141 148 148 158 158 I 168 168 178 178 I 185 = 185 195 _ 195 205 205 I 212 212 221.1 221.1 -169 -84 0 84 169 I ■ February 23, 2011 •July 22, 2010 Approx. Corrosion Rate (mpy) I I I • • I PDS Report Overview a S. Body Region Analysis I Well: 1A -24 Survey Date: February 23, 2011 Field: Kuparuk Tool Type: UW MFC 24 No. 10000428 HAL Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 I Country: USA No. of Fingers: 24 Tubing: 3.5 ins 9.3 ppf L -80 EUE8RDMOD Analyst: C. Lucasan Tubing: Nom.OD Weight Grade & Thread Nom.ID Nom.Upset Upper len. Lower len. 3.5 ins 9.3 ppf L -80 EUE8RDMOD 2.992 ins 3.5 ins 6.0 ins 6.0 ins I I' Penetration(% wall) Damage Profile (% wall) 250_ MN Penetration body ®Metal loss body 0 50 100 200 ___ 0 150 100 I 50 0 45 I 0 to 20 to 40 to over 20% 40% 85% 85% Number of joints analysed (total = 238) I 238 0 0 0 GLM 1 93 I Damage Configuration ( body) ° 10 I GLM 2 141•- 5 I GLM 3 0 189 Isolated General Line Other Hole/ Pitting Corrosion Corrosion Damage Pos. Hole GLM 4 I Number of joints damaged (total = 1) GLM 5 1 0 0 0 0 Bottom of Survey = 222 I I I I I 0 • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf L -80 EUE8RDMOD Well: 1A -24 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. I Nominal I.D.: 2.992 in Country: USA Survey Date: February 23, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 I 0.1 26 0.03 10 1 2.93 Pup 0.2 29 0 0.01 5 0 2.94 Pup 0.3 31 0 0.03 10 2 2.93 Pup ■ 0.4 41 0 0.02 , 9 2 2.93 Pup ■ 1 51 0 0.03 11 2 2.94 • 2 82 0.03 0.03 11 1 2.93 ■ 3 113 0.03 0.03 11 1 2.96 4 144 0.01 0.03 11 , 2 2.95 41 5 175 0 0.03 12 1 2.95 • 6 206 0 0.03 11 2 2.92 • 7 238 0.03 0.03 10 1 2.94 ■ 8 269 0.04 0.03 10 2 2.95 • 9 300 0.03 0.02 9 1 2.96 • I 10 1 331 0 0.02 9 2 2.95 ■ 363 0 0.02 9 2 2.94 ■ 12 394 0.04 0.03 13 3 2.95 • 13 425 0.04 , 0.03 11 4 2.96 • 14 457 0.04 0.02 9 2 2.95 al ' 15. 4818 0.04 0.03 13 2 2.95 • 15.1 519 0 0.02 9 1 2.96 Pup ' 15.2 525 0 0 0 0 2.88 Camco DS Landing Nipple 15.3 527 0 0.02 9 1 3.02 Pup IN I 16 533 0.04 0.03 13 5 2.94 • 17 564 0.03 0.03 12 5 2.95 ■ 18 594 0.04 0.03 13 2 2.95 • 19 626 0.04 0.03 13 2 2.96 , • I 20 657 0.04 0.03 13 3 2.96 • 21 688 0.04 0.03 11 2 2.96 ■ 22 720 0 0.03 11 3 2.96 • 23 751 0.03 0.03 11 1 2.97 IN 24 782 0.05 0.03 11 2 2.97 ■ 25 814 (1 0.03 11 2 3.00 NI 844 0 0.02 9 2 2.97 ■ 27 875 0 0.03 13 1 2.96 ■ 28 905 0.03 0.03 11 2 2.98 ■ I 29 936 0.03 0.03 10 2 2.97 IN 968 0.03 0.03 11 2 2.99 ■ 31 999 0 0.03 11 1 2.98 ■ 32 1030 0.03 0.03 13 2 2.97 ■ I 33 1062 0 0.03 10 2 2.98 ■ 34 1093 0 0.03 11 2 2.97 ■ 35 1124 0 0.03 10 2 2.97 ■ 36 1155 0 0.02 9 2 2.97 ■ I 37 1186 0.03 0.02 9 2 2.97 • 38 1216 0 0.03 11 2 2.97 ■ 39 1247 0.03 0.03 13 1 2.97 • 40 1279 , 0.04 0.03 11 2 2.98 ■ 41 1309 0 0.03 10 2 2.98 • I 42 1340 0.04 0.03 12 2 2.97 ■ 43 1371 0.04 0.02 9 2 2.98 rat I Metal Loss ion Body Page 1 Penet I 1 • PDS REPORT JOINT TABULATION SHEET Pipe: 3.5 in 9.3 ppf L -80 EUE8RDMOD Well: 1A -24 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. I Nominal I.D.: 2.992 in Country: USA Survey Date: February 23, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 44 1402 0 0.03 12 2 2.99 45 1434 0.04 0.02 9 2 2.99 46 1465 0 0.03 112 2.98 • 47 1496 0.03 0.03 11 2 2.97 48 1527 0.04 0.03 13 2 2.97 49 1559 0.03 0.03 10 2 2.96 50 1590 0.04 0.03 11 2 2.97 51 1621 0.04 0.02 7 1 2.98 • 52 1652 0.0:1 0.02 9 2 2.97 I 53 1683 0 0.03 13 2 2.98 54 1713 0.04 0.02 9 2 2.98 55 1744 0 0.02 9 1 2.98 56 1775 0.03 0.02 9 2 2.96 III 57 1806 0.03 0.03 11 2 2.97 • 58 1836 0.04 0.02 9 2 2.96 59 1868 0.03 0.03 11 2 2.96 • 60 1898 0.03 0.03 13 2 2.98 61 1929 0.04 0.03 11 2 2.97 62 1961 0 0.03 11 2 2.96 63 1992 0 0.02 9 1 2.97 64 2021 0.05 0.03 11 2 2.97 65 2053 0.03 0.02 9 2 2.97 i 66 2084 0.04 0.03 12 2 2.97 67 2115 0.03 0.03 11 1 2.98 68 2147 0 0.02 9 2 2.97 69 2177 0.04 0.03 13 I 2.98 70 2208 0.03 , 0.03 11 2 2.97 71 2239 0.04 0.03 13 2 2.98 72 2271 0.03 0.02 9 2 2.97 73 2301 0 0.02 9 1 2.98 I 74 2332 75 2363 0 0.02 9 2 2.97 0 0.03 1 2 2.98 76 2395 0 0.03 , 10 2 2.97 77 2426 0 0.03 12 2 2.99 78 2457 0 0.03 11 2 2.99 I 79 2488 0 0.03 12 2 2.98 80 2520 0 0.03 11 2 2.97 81 2551 0.03 0.03 11 1 2.97 82 2582 0 0.03 10 1 2.96 83 2613 0.04 0.02 8 1 2.96 84 2643 0.04 0.02 8 1 2.96 85 2675 0.03 0.04 14 2 2.97 85.1 2706 0.04 0.03 13 1 2.94 Pup I 85.2 2711 85.3 2718 0 0 0 0 2.92 GLM 1 (Latch @ 1:00) 0 0.02 8 1 2.98 Pup 86 2724 0.03 0.03 11 2 2.96 • 87 2755 0 0.03 11 2 2.96 88 2784 0 0.02 9 2 2.96 ' 89 2815 0 0.02 9 1 2.96 90 2846 0.03 0.03 10 2 2.96 rat Body Metal Loss ion Body Page 2 Penet I I • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf L -80 EUE8RDMOD Well: 1A -24 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. Nominal I.D.: 2.992 in Country: USA Survey Date: February 23, 2011 I Joint Jt. Depth Peri. Pen. Pen. Mehl' Min. Damage Profile No. (Ft.) Upset Body % I nss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 91 2877 0 0.03 13 2 2.96 • 92 2907 0 0.03 12 2 2.97 93 2939 0 0.02 9 1 2.97 94 2971 0 0.03 11 2 2.97 95 3002 0 0.03 13 2 2.97 96 3034 0 0.03 10 2 2.96 97 3066 0 0.03 12 2 2.98 98 3097 0 0.03 11 2 2.96 99 3129 0 0.02 9 2 2.97 I 100 3160 0 0.03 12 2 2.97 101 3192 0 0.03 13 2 2.97 102 3224 0 0.03 11 2 2.97 103 3255 0 0.03 10 2 2.98 I 104 3287 0 0.03 10 2 2.99 105 3319 0 0.03 10 2 2.99 106 3350 0 0.03 11 2 2.97 107 3382 0 0.03 11 2 2.98 108 3413 0 0.03 10 2 2.96 I 109 3445 0 0.03 11 2 2.97 110 3477 0 0.03 11 2 2.97 111 3508 0 0.03 11 2 2.98 112 3540 0 0.03 10 1 2.97 I 113 3571 0 0.02 9 1 2.98 114 3603 0 0.03 10 2 2.96 115 3635 0 0.03 10 2 2.99 116 3666 0 0.03 12 2 2.96 I 117 3697 0 0.03 10 2 2.96 118 3729 0 0.02 9 2 2.97 119 3760 0 0.02 9 2 2.96 120 3792 0 0.03 11 2 2.96 I 121 3824 0 0.03 10 2 2.96 122 3855 0.04 0.03 13 2 2.95 123 3886 0.05 0.03 13 1 2.93 124 3917 0.04 0.03 12 3 2.94 125 3948 0.03 0.04 14 2 2.95 I 126 3979 0 0.03 11 2 2.96 127 4011 0 0.03 13 2 2.97 128 4042 (1 0.03 11 2 2.96 129 4074 0 0.03 10 2 2.96 I 130 4106 131 4138 0 0.03 11 2 2.96 0 0.03 11 1 2.99 132 4169 0 0.02 9 1 2.96 133 4199 0.03 0.03 10 2 2.96 I 134 4231 0 0.02 9 2 2.94 135 4262 0 0.02 9 2 2.96 136 4293 0.03 0.03 12 2 2.94 137 4325 0.04 0.03 11 2 2.92 138 4355 0.04 0.03 11 1 2.95 I 139 4386 140 4418 0 0.03 13 1 2.96 0 0.04 14 1 2.94 rat I Penet Metal Loss ion BoBody dy I Page 3 1 • • PDS REPORT JOINT TABULATION SHEET Pipe: 3.5 in 9.3 ppf L -80 EUE8RDMOD Well: 1A -24 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. '' Nominal I.D.: 2.992 in Country: USA Survey Date: February 23, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) 0 /0 (Ins.) 0 50 100 I 141 4449 0.04 0.03 13 1 2.95 NI 141.1 4479 0.03 0.03 12 0 2.94 Pup 141.2 4485 0 0 0 0 2.90 GLM 2 (Latch @ 7:00) 141.3 4492 0 0.03 13 1 2.96 Pup ■ 142 4497 0 0.03 13 1 2.93 I 143 4529 0 0.04 18 6 2.95 Shallow Pitting. u 144 4560 0.04 0.03 13 2 2.93 ■ 145 4590 0 0.03 10 2 2.96 ■ 146 4620 0 0.03 13 6 2.96 . I 147 4652 0 0.02 9 2 2.94 ■ 148 4683 0.O3 0.03 11 4 2.95 ■ 149 4714 0.03 0.03 11 1 2.94 ■ 150 4745 0.04 0.03 11 3 2.94 IN I 151 4777 0 0.03 11 2 2.93 IN 4808 0.04 0.03 13 5 2.94 ■ 153 4840 0.03 0.03 12 2 2.93 IN 154 4870 0.03 0.03 13 5 2.94 ■ I 155 4902 0.04 0.03 11 4 2.92 ■ 156 4933 0.03 0.04 14 2 2.94 El 157 4965 0 0.04 14 2 2.94 ■ 158 4996 0.03 0.02 9 2 2.92 ■ 159 5027 0 0.03 11 2 2.93 ■ I 160 5058 0.04 0.03 10 2 2.95 ■ 161 5090 0.04 0.03 13 2 2.93 ■ 162 5121 0 0.03 12 2 2.95 ■ 163 5153 0 0.03 11 2 2.96 ■ I 164 5184 0 0.03 11 1 2.97 ■ 165 5216 0 0.03 11 2 2.96 11 166 5245 0.04 0.04 14 2 2.92 IN 167 5276 0 0.03 13 2 2.94 IN I 168 5308 0.03 0.03 11 1 2.93 IN 5340 0 0.03 11 2 2.93 IN 5371 0 0.03 12 1 2.94 ■ 171 5402 0 0.02 9 1 2.95 ■ 172 5433 0.05 0.03 11 2 2.92 ■ I 173 5465 0 0.03 10 1 2.95 ■ 174 5496 (1.05 0.03 11 2 2.93 ■ 175 5527 0.05 0.03 13 1 2.92 ■ 176 5559 0 0.03 11 2 2.95 IN I 177 5590 0.03 0.03 13 2 2.93 ■ 178 5622 0.04 0.03 11 2 2.92 ■ 179 5652 0 0.03 10 2 2.92 ■ 180 5683 0 0.02 9 1 2.92 ■ I 181 5714 0.04 0.03 13 2 2.93 ■ 182 5746 0 0.03 11 1 2.94 ■ 182.1 5777 0.04 0.03 11 2 2.94 Pup 182.2 5783 0 0 0 0 2.90 GLM 3 (Latch @ 7:30) I 182.3 5789 0.05 0.03 11 I 2.92 Pup ■ I 183 5795 0.03 0.03 13 2 2.93 ■ 184 5826 0 0.03 10 2 2.93 Penetration Body I I Metal Loss Body Page 4 I • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf L -80 EUE8RDMOD Well: 1A -24 Body Wall: 0.254 in Field: Kuparuk Upset Wall: 0.254 in Company: ConocoPhillips Alaska, Inc. I Nominal I.D.: 2.992 in Country: USA Survey Date: February 23, 2011 I Joint it. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 I 185 5858 0.03 0.03 11 1 2.94 186 5888 0.03 0.03 13 2 2.93 187 5919 0.04 0.03 11 2 2.92 188 5949 0.04 0.03 12 2 2.92 189 5980 0.04 0.03 11 2 2.92 I 190 6011 0.03 0.03 13 2 2.92 191 6043 0.04 0.03 10 2 2.93 192 6073 0.04 0.04 14 2 2.93 193 6105 0.03 0.03 13 2 2.93 I 194 6135 0.04 0.03 13 2 2.93 195 6166 0.04 0.03 13 1 2.92 196 6198 0.03 0.03 12 2 2.92 197 6228 0.03 0.03 12 2 2.92 I 198 6259 0.03 0.03 11 2 2.93 199 6289 0.03 0.02 9 2 2.93 200 6320 0.04 0.02 9 2 2.92 201 , 6351 0.04 0.03 12 3 2.92 ■ 202 6383 0.04 0.03 12 2 2.92 I 203 6414 0.03 0.04 14 1 2.94 204 6445 0.04 0.03 13 2 2.92 205 6477 0.04 0.03 10 2 2.92 206 6508 0 0.03 13 2 2.92 I 206.1 6540 0 0.03 13 1 2.93 Pup 206.2 6545 0 0 0 0 2.87 GLM 4 (Latch @ 1:00) 206.3 6551 0.03 0.03 10 1 2.92 Pup 207 6557 0.03 0.03 10 2 2.92 I 208 6589 0.04 , 0.03 , 10 1 2.93 209 6620 0 0.03 11 2 2.92 210 6651 0.03 0.03 13 2 2.91 211 6683 0.04 0.03 11 2 2.92 I 212 6714 0 0.03 11 2 2.91 213 6744 0.04 0.03 11 2 2.92 214 6775 0.04 0.03 11 2 2.92 215 6806 0.04 0.03 13 1 2.92 216 6837 0.04 0.03 13 2 2.92 I 217 6869 0 0.03 13 2 2.92 218 6900 0.03 0.03 13 2 2.91 219 6929 0.04 0.03 10 2 2.91 220 6960 0 0.03 11 2 2.92 I 221 6992 0.04 0.03 10 2 2.90 221.1 7023 0 0.03 13 2 2.92 Pup 221.2 7028 0 0 0 0 2.86 GLM 5 (Latch @ 5:30) 221.3 7034 0.03 0.03 13 0 2.92 Pup I 222 7041 0 0.03 10 2 2.83 I Penetration Body Metal Loss Body I I Page 5 I i ` 3 KUP IA -24 Conoco Phillips /° II Attributes Angle & MD TD 41 ,kn 01:. WeIlbare APIN WI Fldtl Name WMI Stalus Ind ( M) (N(B) Act BM (NCB) canaooArrape 500292298400 KUPARUK RIVER UNIT PROD 44.89 4,125.85 7,992.0 "` Comment H2S (ppm) Date Areotation End Date KBQd (R) Rig Release Date I Wet conno: -1A-24 2i15/20111t0002Ph1 SSSV: NIPPLE 75 Depth pN(B) End Die Am 8/2 0/2008 Last WO: 33.09 12/18/2000 Schematic - Actual 'Amotation o tatlan Last Mod ... End Dale Last Tag- SLM 7,886 -0 1/29/2011 Rev Reason: SET PLUG, GLV C/O Imosbor 2/19 /2011 I I Casing Strings HANGER. 26 - f� Casing Description String 0... String ID ... Top (NCB) Set Depth (L.. Set Depth (ND) ... String Wt... String ... String Top Dud CONDUCTOR 16 15.062 32.0 120.0 120.0 62.58 H-40 WELDED I Insulated Casing Description String 0.,. String ID ... Top MKB) Set Depth (L.. Set Depth (TVD) ... String Wt... String ... String Top Thrd SURFACE 75/8 6.059 30.8 4,404.8 3,842.1 29.60 L BTCM Casing Description String 0... String ID ... Top (MB) Set Depth p... Set Depth (1VD) ... String Wt... String ... Sling Top Thrd ., PRODUCTION 51/2 4.950 26.1 7,299.9 5,975.4 15.50 L - 80 BTCM ? Casing Description String 0... ' String ID ... Top (NCB) Set Depth (L.. Set Depth (ND) ... String Wt... String ... String Top Thrd i CONDUCTOR LINER 31/2 2.992 7,146.6 7,990.0 6,544.4 9.30 L-80 BTC -MOD "wood. Liner Details 32 -120 Top Depth -` INDI Top Ind NonY,_ T MB) ( B) (9 item Description Comment ID (Ira 7,146.6 5,851.2 36.76 PACKER BAKER SABL - 3 PACKER 2.780 NIPPLE 527 Ili I 0 ill 7,373.0 6,034.8 36.74 PBR POLISH BORE 2.750 7,425.9 6,077.1 36.39 NIPPLE HOWCO XN NIPPLE 2.750 Tubing Strings GAS LIFT, l - Tubing Description String 0... String ID ... Top ROM) Set Depth (t_. Set Depth (ND) ... String Wt... Stu String String ... Sng Top Thrd 2713 TUBING 3 1/2 2.992 26.4 7,146.6 5,851.2 9.30 L-80 EUE8RDMOD I Completion Details Top Depth n (ND) Top Ind None... Top (NCB) ( B) () Item Description Comment ID QM 26.4 -0.59 HANGER FMC HANGER 3.500 526.7 526.7 0.43 NIPPLE CAMCO DS LANDING NIPPLE 2.875 SURFACE. 31 7,075.4 5,794.9 37.72 NIPPLE CAMCO DS LANDING NIPPLE 2.812 7,119.8 5, 37.12 LOCATOR BAKER LOCATOR 2.937 GUS LIFT, 7,121.3 5,831.0 829.8 37.10 PBR BAKER 45-4 PB 2.985 4.485 7,144.9 5,849.9 36.78 SEAL ASSY KBH -22 ANCHOR SEAL ASSEMBLY 2.992 I Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) Top Depth (TVD) Top Inc! CAS IFT Top (hKB) ISKB) 1°) Description Comment Run Date ID (in) 5,7e 7,0754 5,794.9 37.72 PLUG 2.81" CS PLUG 2/12/2011 0.000 i GAS LIFT, Shot (TVD) Btm (TVD) Dens Top (11KB) Blm IRKS) (MB) (MB) Zone 73840 74000 Date (sn... Type Cornell ,.,. 6,043.6 6,056.4 C 1A - 24 4/1/2004 6.0 APERF 2.5" HSD PJ 6,543 1 i Perforations & Slots 7,650.0 7,690.0 6,259.6 6,292.8 A-4, 1A -24 1/26/2001 4.0 IPERF 2' HC BH charges 60/120 phasing i Stimulations & Treatments Bottom Mn Top Max Elm Top Depth Depth GAS LIFT, 1 Depth Depth (ND) (ND) ].027 1 (1KB) (DKB) (RKB) MKS) 1 )'Pe Date Common 7,650.0 7,690.0 6,259.6 6,292.8 FRAC 1/27/2001 'A' SAND FRAC Notes: General & Safety ' Entl Dale G. 7,075 m_.. 8/4/2010 NOTE: View Schematic w/ Alaska Schemabc9.0 Amotatlon NIPP 7075 m! „' LOCATOR, i_I 7,120 PER. 7121 NM I SEAL A.145 7.145 IN RIK 1 PRODUCTION, 26 -7,300 I PPERF. ,...@. 7,384-7,400 bi N = - Mandrel Details Top Depth Top Port ' (NValve D) Ind 00 Va Lett h Size IRO Run Sin Top MKS) (CB) P) Make Model (In) Sere type Type (In) (psi) Run Date Corn... IPERF 1 2,712.8 2,601.5 37.20 CAMCO KBG 2 -9 1 GAS LIFT GLV BTM 0.156 1,253.0 11/3/2010 7,650 - 7,69 ' : - _ sl 2 4,485.4 3,900.0 44.25 CAMCO KBG 2 -9 1 GAS LIFT GLV BTM 0.188 1,295.0 11/3/2010 FRAC, 7.650 3 5,782.8 4,847.3 43.20 CAMCO KBG 2-9 1 GAS LIFT OV INT ' 0.188 0.0 2/16/2011 4 6,542.5 5,401.2 44,48 CAMCO KBG 2 -9 1 GAS LIFT DMY INT 0.000 0.0 11/3/2010 III' 5 7,027.0 5,757.3 39.61 CAMCO KEG 2 -9 1 GAS LIFT DMY INT 0.000 0.0 11/3/2010 LINER. _ .N. ,! 7,147-7.990 TD, 7.992 I • • Page 1 of 1 Regg, James B (DOA) ~__ ._ m~.. ~~ ~_____ _.._ From: NSK Problem Well Supv [n1617@conocophillips.com] ~ ~~l ~f ~/~ o Sent: Wednesday, September 08, 2010 9:56 AM (( P j~ ~ -J ~( To: Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA) Cc: NSK Problem Well Supv Subject: 1A-24 (PTD 200-181) Report of failed TIFL Attachments: 1A-24 schematic.pdf Tom, Guy, Jim Kuparuk gas lifted producer 1A-24 (PTD 200-181) failed a diagnostic TIFL. The TIO prior to the test was 2075/1960/200. A leaking GLV is suspected. Slickline will troub e~Fs oo~and repair if possible. Attached is a schematic and 90 day TIO plot. Please let me know if you have any questions. Brent Rogers/Martin Walters Problem Wells Supervisor ConocoPhillips Alaska, Inc. Desk Phone (907) 659-7224 Pager (907) 659-7000 pgr. 909 9/8/2010 KRU 1 A-24 PTD 2001810 9/8/2010 Tin Pressures Plot TRN_ANNL TP.N_pNtVhINiT ANNULUS PRESSU RE TRENDS _ _.- 5nn. 3000 SC ~r~.r,r, r?nM~ WLRRUlA-24 . 3 0 0 0 ------ --- - -_ - -------.--- 200. 3000. 3000. 2700! 3000. i zf~n~l, 2400 3000. 210 0 I yl~ ~~ ' 1 t ~ ~ i~ 1800 ', ~:~ 1500 ' ~ ~ ~ i I #d Ala- ~~ I~iC* ~ #f W t~~~ tlAL ~str ~ ~~ t 1200 ts~~• ,~ ~~* __ - 0 . __ - _ ~ 0. 600 ~;~`~ I /`~ /~~ "~- ~~~ 0 300 ~ { . 0. - 0 . 0 _. - ------------ ------ ------- ----- ---- -- -------- ----- ------------- --------- -- ------ ------- - ----------- --------- ------ -- T^r ~{ 0" PLOT START TIME MINOR "TIME PLt?. r ~' Tg,A i ION F"Lp'I {.k~ '- ~ b!F 10-.JUN-10 09:54 MAJOP. TIME WEER +02160:00:00 HRS OB-SEP-10 04:54 PICK TIRE 07-S EP-10 05:50:04 <; TAG NAMF. DESCRIPTION '. T.ATEST WL1A-24-CHORE FLOW TUBING CHORE ????"~?? SCRATCH 41 FLOW TUBING PRESSURE ??????? SCRATCH_41 FLOW TUBING TEMP ??????? AI-P1A5007-24 GL CASING PRESSURE ??????? ???7777 ~ ??????? SCRA1`CH_41 INNER ANNIJLIJS PRES ?7?~~7~ ~ SCRATCH_41 OUTER ANNULUS PRES ??????? DRILLSITE WELL PREV WELL la 24 NEXT WELL 1~:27"I`P,Y "TYPE OPERATOR OPERATOR VERIFIED ~ SYSTEM AUTO ENTRY BOTH • iUS;~ • _ as~-~ lW A !~`"nrznrnP3iiElir~s i :1 '~~ fweu KUP Attributes _ ~ 1A-24 Mar Angle & MD TD ~ r I 1 Well Status mct t-) Mu tRhd) ict Bem iftKB} ,, ,,, 00 PROD 44.89 4,125.85 R UNIT KUPARUK R 7,992.0 NS C-mment H2S (ppm) I Date Annotation End Date KB-Grd (R) Rig Release Data ' SSSV: N PPLE 8202008 W0: 33.09 Last 12/18/2000 Well ConGa -1M2a, 811 E/.'0101113.29 AM11 - Scnea,aiw-ncwai Annotation Depth (RKB) End Date Annotation Last Mod ... End Date Last Ta1J'. SLM 7.894.0 7/212010 Rev Reason: POST FCO TAG Imosbor 8/18/2010 t ~,~ , Casing Strings } ~ Tvw Casing Description String 0... Stn g ID . .. Top (RKB) Set Depth (f... S et Depth (TVD) .. 8t Ing Wi... Strng ... String Top Thrd HANGER, 26 CONDUCTOR 16 15 062 32.0 120.0 120.0 62.58 H-40 WELDED _ F-- ', ~~ Insulated 7" I, ~-, .~ Casing Description String 0... String ID . .. Top (ftK8) Set Depth (/... S et Depth (ND) ... Sfring Wt... String ... String Top Thrd ~, „ I ~ ~,. .: SURFACE 7 5/8 6.059 30.8 4,404.8 3,842.1 29.60 L-80 BTCM ~' ~ - - Casing Description String 0... String ID . .. Top (RKB) Set Depth (t... S et Depth (ND) ... String Wt... String ._ String Top Thrd '~ ~ i ;,: PRODUCTION 51/2 4.950 26.1 7,299.9 5,975.4 15.50 L-80 BTCM - , Casing Description String 0... String ID ... Top (ftK8) Set Depth (f... Set Depth (ND) ... String Wt... String ... String Top Thrd 7.146.6 7,990.0 6.544.4 9.30 L-80 BTC-MOD LINER 3 1/2 2 992 coNDUCroR Insclated, : _ --- -- -- Liner Details 32-120 I : (:.. _. - - -- -' - __ Top Depth , (ND) Top Incl Nomi... Top (RKB) (RKB) (°) ttem Description Comment ID (in) NIPPLE, Sz7 ,~ "'"1~~P 7,146.6 5,851.2 36.76 P ACKER BAKER SABL-3 PACKER 2.780 7,373.0 6,034.8 36.74 P BR POLISH BORE 2.750 ~ j - 7,425.9 6,077.1 36.39 N IPPLE HOWCO XN NIPPLE _ 2.750 ~ Tubing Strings - GAS LIFT, 2.713 _ Tubing Desc ption 5 gID Top lftKO) SetD pih ((.'Set DepthlND}.. St gW[... St g ~• i~~1 ,-~,_. std ---~ .~-~.-~ n-~~... snip i Tr TUBING ~ , t.i 2992 26.4 71466 5.851.2 930 L 80 EUE I°Lt.1vL ' ~ Completion Details t t. { Top Depm ~ (TVD) Top Incl Nomi... l , F ~~ Top RKB) (RKB) (°) Item Description Comment ID (in) 1 1 26.4 26.4 -0.59 H ANGER FMC HANGER 3.500 L. 526.7 526.7 0.43 N IPPLE CAMCO DS LANDING NIPPLE 2.875 SURFACE, 31-a.acs 7,075.4 5,794,9 37.72 N IPPLE CAMCO DS LANDING NIPPLE 2.812 -- ~ 7,119.8 5,829.8 37.12 L OCATOR BAKER LOCATOR 2.937 GnsLIFT, 7,121.3 5,831.0 37.10 P BR BAKER 45-40 PBR 2,985 ages ~ 7,144.9 5,849.9 36.76 SEAL ASSY KBH-22 ANCHOR SEAL ASSEMBLY 2.992 ` Perforations & Slots _~! si,ei Top (ND) Btm (ND) Dens GAS LIFT Top (ftK8) Btm (RKB) (ftKe) (RKB) Zone Data iah.^ Type Comment , 5,7a3 _ ~ 7,384 7,400 6,043.6 6,056.4 C-4, 1A-24 4112004 6.0 APERF 2.5" HSD PJ 7,650 7,690 6,259.6 6,292.8 A-4, 1A-24 1262001 4.0 IPERF 2" HC BH charges 60/120 phasing , ~~ Stimulations & Treatments i Bottom __ - GAS LIFT ~ '~ ' Min Top Max Btm Top Depth Depth , 6 543 _ ""7 ' Depth Depth (ND) (ND) , (RKB) (RKB) (RKB) (RKB) Type Date Comment '. _~ 7,650.0 7.690.0 6,259.6 6,292.8 FRAC 1Y27/2001 'A' SAND FRAC ;_ . ,~ Notes: General 8 Safety - "-_--"- Annotation End Date - 8/42010 NOTE: View Schematic w/Alaska Schematic9.0 GAS LIFT, " 7,az7 NIPPLE, 7,075 ff 5 ~-, _...~ K LOCATOR. 7,120 PBR. 7,121 SEAL ASSV, 7,145 PRODUCTION, 2&7,300 APERF, , 7.364-7,600 _.. _......_ __... _ __ _ Mandrel Details n Top Depth Top Port (ND) Incl OD Valve Latch Size TRO Run Stn Top (RKB) (RKB) (°) Maka Model (in) Serv Type Type (IN (psi) Run Date Com... _ IPERF, 1 2,712.8 2,601.5 37.20 CAMCO K BG 2-9 1 GAS LIFT GLV INT 0.156 1,310.0 5/302005 7,6sD7,s9a~ r {1 FRAC, 7.650 3 • II 2 4,485.4 3,900.0 44.25 CAMCO K BG 2-9 1 GAS LIFT GLV INT 0.188 1,335.0 5/302005 E. ±I 3 5,782.8 4,847.3 43.20 CAMCO K BG 2-9 1 GAS LIFT GLV INT 0.188 1,320.0 5/30/2005 4 6,542.5 5,401.2 44.48 CAMCO K BG 2-9 1 GAS LIFT GLV INT 0.188 1,301.0 5/30/2005 5 7,027.0 5,757.3 39.61 CAMCO K BG 2-9 1 GAS LIFT OV INT 0.188 0.0 5/302005 LINER, 7,147-7,990 TD, 7,992 WELL LOf~' TR.4/VSM/1~TAL I' PeoAcrive Dincnozric SeevicES, Inc. Caliper Report 23-Ju1-10 To: AOGCC Christine Mahnken 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 [907) 659-5102 RE : Cased Hole/Open Hole/Mechanical Logs and /or Tubing Inspection(Caliper / MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C k' ,~ ~' `~ :`~, ~-i (.i ~; a r Anchorage, AK 99518 ~ ~ 1~~~~ Fax: (907j 245-8952 1] ~2) 50-029-20040-00 Caliper Report 22,Ju1-10 ~~S- I`~5 >~~3 2A-14 1 Report /EDE 1 A-24 1 Report /EDE Signed Print Name: 50-029-2298400 ~~,~ Date : !UL 3 (>y 210 t~~.c. ~t~rs-~i~~i~rs PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAX: (907)245-88952 E-MAIL : adsanchoraae aC~memorvloa.COm WEB$I7E : www.memorvloa.COm C:\Documents and Settings\Diane Williams\Desktop\Transmit_Conoco.docx • Memory Mult~Finger Caliper Loge. Results Summary Company: ConocoPhillips Alaska, Inc. Well: 1A-24 Log Date: July 22, 2010 Field: Kuparuk Log No.: 7431 State: Alaska Run No.: 1 API No.: 50-029-22984-00 Pipet Desc.: 3.5" 9.3 Ib. L-80 Top Log Intvl1.: Surface Pipet Use: Tubing and Liner Bot. Log Intuit.: 7,889 Ft. (MD) 'i ~ Inspection Type : Corrosive & Mechanical Damage Inspection COMMENTS ~' This caliper data is tied into the Howco XN-Nipple @ 7,426' (Driller's Depth). I' This log was run to assess the condition of the tubing and liner with respect to corrosive and mechanical damage. The caliper recordings indicate the 3.5" tubing and liner logged appear to be in good condition with respect to ' corrosive and mechanical damage, with no significant wall penetrations, areas of cross-sectional wall loss or I.D. restrictions recorded. Although no significant I.D. restrictions are recorded, the caliper recordings indicate slight cork-screwed tubing throughout the interval logged. MAXIMUM RECORDED WALL PENETRATIONS: No significant wall penetrations (> 17%} are recorded throughout the tubing and liner logged. MAXIMUM RECORDED CROSS-SECTIONAL METAL LOSS: No significant areas of cross-sectional wall loss (> 8%) are recorded throughout the tubing and liner logged. MAXIMUM RECORDED ID RESTRICTIONS: No significant I.D. restrictions are recorded throughout the tubing and liner logged. Field Engineer: Wm. McCrossan Analyst: C. Waldrop Witness: C. Fitzpatrick ProActi~le'Jiagnostic Services, inc. j P.G. Bo:x 1369, Stafford, TX 77497 Phone; {281) or {8881 555-9B85 Fax: {281} 565-1369 E-mail; PDSia;memcryiog.com Prudhoe Bay Field Office Phone: (907) 659-23Q7 Fax: {907) 659-2314 mac, -c~ r rggsa • Correlation of Recorded Damage to Borehole Profile Pipe 1 3.5 in (-6.6' - 7862.3') Well: 1 A-24 Field: Kuparuk Company: Conoco Phillips Alaska, Inc. Country: USA Sur`~ey Date: July 22, 2010 ^ A pprox. Tool De viation ^ A pprox. Borehol e Profil e 1 20 25 I 787 5U 1567 75 "~ 2342 GLM 1 100 3143 a ~ 125 3935 ~ ~ .S Z s GLM 2 ~ ~ o p 150 4735 175 5521 GLM 3 -- 200 6317 GLM 4 GI..M 5 225 7186 246 7862 0 5 0 1 00 Da mage Pr ofile (% wall) / Tool D eviatio n (degr ees) Bottom of Survey = 246 • • PDS Report Overview ~---~~, _~_ ~„_ Body Region Analysis Well: 1 A-24 Survey Date: July 22, 2010 Field: Kuparuk Tool Type: UW MFC 24 No. 211387 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 Country: USA No. of Fingers: 2~1 Analyst: C. Waldrop _ Tubing: Nom.OD Weight Grade & Thread Nom.ID Nom. Upset Upper len. Lower len. 3.5 ins 9.3 f L-80 2.992 ins 3.5 ins 6.0 ins 6.0 ins Penetration and Metal Loss (%wall) ~ penetration body -- metal loss body 250 200 150 100 50 0 0 to 1 to 1% 10% 10 to 20 to 40 to over 20% 40% 85% 85% Number of ~oints anal sed total = 269 pone loss . 3 73 19 249 188 0 3 2 1 0 0 0 Damage Configuration (body ) 80 60, 40' 20 0 isolated general line ring hole/puss pitting corrosion corrosion corrosion iblehole Number of ~oints dama ed total = 123 56 67 0 0 0 Damage Profile (% wall) ~ penetration body metal loss body 0 50 100 n GLM 1 GLM Z GLM 3 GLM 4 GLM 5 Bottom of Survey = 246 Analysis Overview page 2 • PDS REPORT JOINT TABI, Pipe: 3.5 in 9.3 ppf L-80 Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: ELATION SHEET 1 A-2 4 Kuparuk ConocoPhillips Alaska, Inc USA July 22, 2010 Joint No. Jt. Depth (Ft.) I'c n. llt~~c~l (Ins.) Pen. Body (Ins.) Pen. % ~Mctal I~>ss °~~<~ Min. LD. (Ins.) Comments Damage Profile (%wall} 0 50 100 .1 -7 (? 0.03 1 3 2.90 PUP Shallow corrosion. .2 -2 (i 0.02 8 ~' 2.93 PUP .3 -0 i? 0.01 2 1 2.93 PUP .4 10 i? 0.02 9 a 2.93 PUP - 1 20 (1 0.04 14 ~ 2.93 Shallow corrosion. 2 51 t? 0.03 1 ~ ~~ 2.92 Shallow corrosion. 3 83 ~ :~ 0.03 12 ~ 2.94 4 1 14 i i 0.03 l a > 2.93 Shallow corrosion. 5 146 0,03 13 4 2.94 Shallow ittin . 6 177 1 i 0.03 13 7 2.90 Shallow corrosion. 7 208 !? 0.03 1~~ 7 2.93 Shallow ~ittin . 8 '240 t i 0.03 11 4 2.93 9 271 i) 0.03 1 l ) 2.94 Shallow corrosion. 10 303 U 0.03 11 ~ 2.94 1 1 334 t) 0.04 14 > 2.94 Shallow corrosion. 12 365 i i U.U3 1 I - Z9U 13 397 (i 0.04 1 i r, 2.93 Shallow corrosion. 14 428 l) 0.03 12 i 2.92 15 460 ~ i 0.03 12 ' ~ 2.94 15.1 491 it 0.01 6 f 2.94 PUP 15? 497 ~.' 0 U ~? 2.81 Carnco DS Ni le 15.3 499 i; 0.01 5 I 3.00 PUP 16 505 i ` 0.03 1 I ~ 2.92 17 536 O 0.03 12 3 2.93 18 567 U 0.03 12 5 2.93 19 598 U 0.03 l a i 2.94 Shallow corrosion. 20 630 0 0.04 15 ~~ 2.92 Shallow corrosion. 21 661 ti 0.03 1l ~ 2.94 22 693 i) 0.04 15 ~~ 293 Shallow corrosion. 23 724 tt 0.04 1-1 2.92 Shallow ittin . 24 755 t_i 0.03 1 U 5 2.92 25 787 ti 0.03 10 ~ 2.94 26 818 ii 0.02 ~ 2.92 27 849 O 0.03 13 -t 290 Shallow corrosion. 28 879 c? 0.03 1~ 4 2.93 29 910 0 0.04 1 ? ~, 2.90 Shallow corrosion. 30 941 U 0.03 11 =1 2.93 31 973 i) 0.03 1 "i (; 2.91 Shallow corrosion. 32 1004 i1 0.03 13 2.93 Shallow ittin . 33 1035 ii 0.03 1: ~~ 2.92 Shallow ittin . 34 1067 U 0.03 1 i (, 293 Shallow corrosion. 35 1098 ii 0.03 It ~ 2.92 Shallow ittin . 36 1129 tl 0.02 `) ~~ 2.92 37 1160 ii 0.04 14 5 2.93 Shallow ittin . 38 1190 ii 0.03 11 6 2.92 39 1222 i1 0.04 1~1 2.91 Shallow corrosion. 40 1253 ~ ~ 0.03 1 U 2.93 41 1284 ti 0.03 la 5 2.94 Shallow corrosion. 42 1315 i ? 0.03 11 6 2.92 43 1347 U 0.03 1 i 1 6 2.93 _ Penetration Body Metal Loss Body Page I • PDS REPORT JOINT TABI Pipe: 3.5 in 9.3 ppf L-80 Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal LD.: 2.992 in Country: Survey Date: i )CATION SHEET 1 A-24 Kuparuk ConocoPhillips Alaska, Inc USA July 22, 2010 Joint No. Jt. Depth (Ft.) Pen. t 11~cer Ilr~.l Pen. Body (Ins.) Pen. % ~41+•I.+I I ~>s~ `;"~~ Min. LD• (Ins.) Comments Damage Profile (% wall) 0 50 100 44 1378 ~? 0.04 15 6 2.93 Shallow ittin . 45 1409 i) 0.03 11 5 2.93 46 1441 ~~ 0.03 11 ~~ 2.93 47 1472 t + 0.03 I I 2.93 48 1504 ! ~ 0.04 . 'i 2.91 Shallow corrosion. 49 1535 0.03 ? 1 €, 2.91 50 1567 ! ~ 0.03 i 1 2.92 51 1598 i; 0.03 13 2.94 Shallow corrosion. 52 1629 U 0.03 1:c -1 2.94 Shallow corrosion. 53 1660 i? 0.03 1,? 2.93 54 1690 lr 0.03 13 t, 2.93 Shallow corrosion. 55 1721 ! 1 0.04 1.1 - 2.94 Shallow corrosion. 56 1753 t I 0.03 1 I E~ 2.93 57 1784 ~ 0.03 1.? (, 2.93 58 1814 U 0,03 ~ i; 2.91 Shallow corrosion. 59 1846 i ~ 0.03 i ;,' 2.93 60 1876 +' 0.04 1 ~ +., 2.94 Shallow ittin . 61 1907 +I 0.03 13 2.93 Shallow ittin . 62 1939 +I 0.03 13 2.93 Shallow corrosion. _ 63 1970 r ~ 0.03 1(? 2.93 64 1999 ~' 0.04 1(, 2.81 Shallow corrosion. Lt De osits. 65 2031 0.03 13 2.93 Shallow iltin ~Y 66 2062 0.03 I? ~ 2.93 67 2093 0.04 15 4 2.95 Shallow corrosion. 68 2125 ~? Q03 I1 ~' 2.89 69 2155 i? 0.03 i s 2.93 Shallow ittin . 70 2186 ~.I 0.04 1 'i - 2.94 Shallow ittin . 71 2218 +~ 0.04 1 5 "~ 2.92 Shallow corrosion. 72 2249 i1 0.02 ~) 2.93 73 2279 ~" ~ 0.03 i _' 2.92 74 2311 i? 0.03 I I 2.93 75 2342 i ~ 0.03 1;~ 2.94 76 2374 it 0.03 13 2.95 Shallow corrosion. 77 2405 i) 0.02 7 ~' 2.93 78 2436 (~ 0.04 I ~1 2.96 Shallow ittin . 79 2468 rl 0.02 ~~ 2.94 80 2500 !~ 0.02 9 i, 2.93 81 2531 it 0.03 I ~' 2.92 82 2562 0.04 ': ~l 2.92 Shallow corrosion. 83 2594 +' 0.03 1:' 2.92 Shallow corrosion. 84 2624 !~ U.03 i< <~ 2.94 85 2656 i; 0.04 i 5 ~ 2.92 Shallow corrosion. 85.1 2687 ! ~ 0.02 - 2.92 PUP 85.2 2693 i) 0 ii U N A GLM 1 Latch C 1:00 85.3 2699 r i 0.03 I U 3 2.96 PUP 86 2705 ~:~ 0.03 13 ~ 2.94 Shallow ittin . 87 2736 i' 0.03 1:; -t 2.92 Shallow ittin . 88 2765 a 0.04 14 5 2.93 Shallow corrosion. 89 2797 +~ 0.04 15 ! 2.94 Shallow corrosion. 90 2828 '~ 0.03 !.3 !, 2.93 Shallow corrosion. - _ Penetration Body Metal Loss Body Page 2 • PDS REPORT JOINT TABI. Pipe: 3.5 in 9.3 ppf L-80 Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • ELATION SHEET 1 A-2 4 Kuparuk ConocoPhillips Alaska, Inc USA July 22, 2010 Joint No. Jt. Depth (Ft.) I~c~n. t I~>set (Ins.; Pen. Body (Ins.) I'en. % M~~t;~l I_vsc °6 Min. LD• (Ins.) Comments Damage Profile (% wall) 0 50 100 91 2860 ;! 0.03 12 4 2.91 92 2890 U 0.02 9 I 2.95 ~ 93 2922 t! 0.01 i I 2.9h 94 2953 U 0.02 '? 2.95 95 2985 i! 0.03 1i! Z 2.94 A6 3017 a 0.03 11 2.94 97 3049 (! 0.03 I1 _' 2.96 98 3080 C! 0.03 1 i) 2.94 99 3112 0 0.01 5 ~ 2.94 '~ 100 3143 0 0.03 1O ' 2.96 101 3175 (! 0.02 7 2.96 102 3207 U 0.04 16 2.95 Shallow ittin . 103 3238 tl 0.01 ? i 2.96 104 3271 U 0.03 li) 2.95 105 3302 t1 0.03 1.) ~ 2.97 106 3334 i! 0.03 l:> Z 2.96 Shallow ittin . 107 3366 c! 0.01 1 ~ 2.94 108 3398 U 0.04 13 2.96 Shallow corrosion. 109 3429 i! 0.02 '; 2.95 110 3461 (! 0.03 fir i 2.95 111 3493 i) 0.02 ~! _' 2.96 112 3524 U 0.01 5 _' 2.94 1 13 3556 +! 0.03 1 U 2.96 114 3588 C! 0.02 ~~ Z 2.95 115 3620 (! 0.02 ~) ? 2.96 116 3651 (! 0.03 i~' 2.95 Shallow ittin . 117 3683 a 0.03 1 U 2.95 118 3715 U 0.03 1 _' 2.95 Shallow ittin . 119 3747 t! 0.02 9 _' 2.95 120 3778 U 0.02 9 2.95 121 3810 U 0.02 7 2 2.95 122 3842 ~! 0.04 15 ; 2.94 Shallow corrosion. 123 3873 i! 0.02 `~ -1 2.93 124 3904 (! 0.04 ! ~ '~ 2.93 Shallow corrosion. 125 3935 (! 0.03 1:' S 2.93 Shallow ittin . 126 3967 i! 0.03 11 1 2.95 127 3998 i! 0.02 t1 2.96 128 4030 (! 0.04 17 2.95 Shallow ittin . 129 4062 i1 0.02 ~) Z 2.94 130 4093 (! 0.03 11 ? 2.96 131 4125 !~ 0.03 13 ~' 2.95 Shallow ittin . 132 4157 a 0.02 9 a 2.94 133 4187 a 0.03 13 2.94 Shallow ittin . 134 4219 +! 0.03 12 > 2.94 135 4250 ~? 0.03 13 i~ 2.94 Shallow ittin . 136 4281 i! 0.04 14 i 2.92 Shallow ittin . 137 4313 ~! 0.04 1? (~ 2.92 Shallow corrosion. 138 4343 0.03 1.? -1 2.94 Shallow ittin . 139 4375 ~ ~~ 0.03 12 2.95 Shallow ittin . 140 4406 t! 0.04 1 i - 2.93 Shallow corrosion. ~' _ Penetration Body Metal Loss Body Page 3 • PDS REPORT JOINT TABI. Pipe: 3.5 in 9.3 ppf L-80 Well: Body Wall: 0.254 in Field: Upset Wall: 0,254 in Companye Nominal I.D.: 2.992 in Country: Survey Date: iLATION SHEET 1 A-2 4 Kuparuk ConocoPhillips ,4laska, Inc USA July 22, 2010 Joint No. Jt. Depth (Ft) i'c~n. ll(n~~~ ('!~s.! Pen. Body (Ins.) Pen. °~o Moat Loss °/> Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 141 4438 0.03 10 4 2.94 141.1 4468 i? 0.04 15 2.93 PUP Shallow ittin . 1412 4474 ~ i 0 U U N A GLM 2 Latch @ 6:.30 141.3 4479 i~ 0.01 ~ ~' 2.94 PUP 142 4486 0.03 II !, 2.93 143 451 7 ! ~ 0.03 i i 5 2.95 Shallow corrosion. 144 4549 i ? 0.03 I I 6 2.93 145 4579 ~. i 0.03 13 =1 2.95 Shallow corrosion. 146 4610 0.04 1-~ i 2.94 Shallow corrosion. 147 4641 ~? 0.04 14 4 2.93 Shallow ittin . 148 4673 !' 0.03 13 (~ 2.95 Shallow ittin . 149 4704 t? 0.02 9 t, 2.94 150 4735 t? 0.03 12 t~ 2.93 Shallow ittin . 151 4767 a 0.04 1 '~ 7 2.94 Shallow corrosion. 152 4798 U 0.04 15 t, 2.94 Shallow corrosion. . 153 4830 U 0.04 14 4 '293 Shallow corrosion. 154 4861 t? 0.03 1:_' 2.94 Shallow ittin . 155 4893 U 0.03 1 ! i, 2.91 156 4924 !'~ 0.03 13 ~ 2.94 Shallow ~ittin . 157 4956 i> 0.03 13 i ~ 2.95 Shallow corrosion. 158 4987 i? 0.03 11 2.93 159 5019 ~ ~ 0.03 10 2.93 160 5050 a 0.02 ~) I '2.95 161 5081 t? 0.03 13 t, 2.93 Shallow ittin . 162 5113 ~? 0.04 1 _ ~ 2.94 Shallow ittin . 163 5145 ! ~ 0.02 ~? '1.94 164 5176 t? 0.03 13 ? 2.95 Shallow ittin . 165 5208 n 0.02 ~? 2.94 166 5238 i; 0.03 1 ' i 2.93 167 5269 ~' 0.03 11 > 2.94 168 5301 ~ ? 0.02 ~~ ~ ~ 2.93 169 5332 i? 0.03 1 1 + 2.94 170 5364 i ~ 0.03 1:' -i 2.95 171 5395 (~ 0.03 i ! 2.95 172 5427 i ~ 0.03 I i, 2.93 Shallow corrosion. 173 5458 i? 0.04 1'i ! 2.95 Shallow corrosion. 174 5489 ti 0.04 i 4 c, 2.95 Shallow corrosion. 175 5521 t? 0.03 11 - 292 176 5552 i; 0.03 13 ^~ 2.95 Shallow corrosion. 177 5584 i? 0.03 12 2.93 Shallow ittin . 178 5615 t? 0,03 1 ~ L 2.94 Shallow corrosion. 179 5646 i? 0.03 II -i 2.93 180 5677 i? 0.03 I _i 2.94 Shallow ittin _ 181 5709 !? 0.03 1 ~ t~ 2.93 Shallow ittin _ 182 5740 i? 0.04 I t, ~! 2.95 Shallow ittin . 182.1 5771 U 0.03 12 5 2.93 PUP Shallow ittin . 1822 5778 ~~ 0 U i? N A GLM 3 Latch @ 7:30 182.3 5783 C~ 0.03 II t, 2.92 PUP 183 5790 !? 0.03 11 2.93 184 5821 U 0.03 13 t, 2.95 Shallow corrosion. Penetration Body Metal Loss Body Page 4 PDS REPORT JOINT TABI. Pipe: 3.5 in 9.3 ppf L-80 Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal LD.: 2.992 in Country: Survey Date: • ILATION SHEET 1 A-2 4 Kuparuk ConocoPhillips Alaska, Inc. USA )uly 22, 2010 Joint No. Jt. Depth (Ft.) Pc~n. i Jt~~c~i (In~.l Pen. Body (Ins.} Pen. °~~, ~Vlei it I <~s °.~, Min. LD• (Ins.) Damage Profile Comments (% wall) 0 50 100 185 5853 i~ 0.03 1 ; ~ 2.93 Shallow corrosion. Lt. De osits. 186 5883 '? 0.04 15 (, 2.94 Shallow ittin . 187 5914 i? 0.03 I' ~ 293 188 5944 (~ 0.03 I I 4 2.93 189 5976 (~ 0.04 1 ~ (~ 2.94 Shallow corrosion. 190 6007 (~ 0.04 1__1 (, 2.93 Shallow ittin . 191 6039 ~ ~ 0.03 1 I ~ 2.94 192 6070 t: 0.03 l i 5 2.94 Shallow iuin . 193 6101 U 0.03 12 i 2.94 194 6132 ! ! 0.03 I _' (~ 2.92 Shallow ittin . 195 6163 ~ ~ 0.03 1 1 6 2.93 196 6194 0.03 1 ? 2.91 197 6225 it 0.03 Li (, 2.93 Shallow ittin . 198 6256 '~ 0.04 I ~~ 2.93 Shallow corrosion. 199 6287 0.03 1 ~ i, 2.93 Shallow ~ittin . 200 631 7 i 1 0.03 1 ~ 2.93 201 6348 !% 0.03 I1 (~ 2.94 202 6380 ~t 0.04 15 1 2.92 Shallow corrosion. 203 641 1 ~ ` 0.03 I ' -l 2.95 204 6443 0.03 11 -I 2.93 205 6474 ~' 0.03 I ; 2.93 Shallow ittin . 206 6506 0.04 i y 2.96 Shallow corrosion. 206.1 6537 i1 0.02 ti 2.95 PUP 206.2 6541 to 0 U i~ N A GLM 4 Latch @ 12:00 206.3 6547 0.04 14 (~ 2.93 PUN Shallow corrosion. 207 6555 ~.~ 0.03 L; (~ 2.94 Shallow corrosion. 208 6586 ~'• 0.03 1 ; ~., 2.95 Shallow ittin . 209 hh18 !i 0.03 1 291 Shallow corrosion. 210 6649 ~~ ~ 0.04 1 i~, 2.93 Shallow ittin . 21 1 6680 ! ~ 0.04 1 t> ; 2.93 Shallow ittin . 212 6712 i1 0.03 1 ; -t 2.93 Shallow ittin . 213 6742 ('~ 0.03 1_' 2.94 214 6774 .:, 0.04 i ''"i 2.95 Shallow corrosion. 215 6805 !. ~ 0.03 I ~) ~ 2.93 216 6836 i i 0.03 11.) 5 2.94 217 6868 ! ~ 0.03 l ~ ~ ~ 2.96 Shallow corrosion. 218 6899 ti 0.04 1 S 2.94 Shallow corrosion. 219 6928 (~ 0.03 to ~ 2.93 220 6960 i ~ 0.04 I .) t. 2.93 Shallow corrosion. 221 6991 ~ ~ 0.03 I I 2.93 221.1 7023 c? 0.03 f 1 2.98 NUN 221.2 7028 i~ 0 i %~ ~- N A GLM 5 Latch ~ 5:30 221.3 7032 U 0.03 l > t 2.94 PUP Shallow corrosion. 222 7040 !'. 0.03 13 r~ 2.96 Shallow ittin . 222.1 7070 a 0.02 ~) 1 2.90 PUP 222.2 7076 ~~ 0 (! O 281 Camco DS-Ni le 222.3 7078 0.02 ti ~ 2.95 PUP 223 7084 0.03 1 i h 2.94 Shallow corrosion. 223.1 7114 i? 0.00 1 I 2.95 PUP 223.2 7120 +~ 0 (? r~ 2.98 Baker 80-40 PBR _ Penetration Body Metal Loss Body Page 5 • PDS REPORT JOINT TABI, Pipe: 3.5 in 9.3 ppf L-80 Well: Body Wall: 0.254 in Field: Upset Wall: 0.254 in Company: Nominal I.D.: 2.992 in Country: Survey Date: • ILATION SHEET 1 A-24 Kuparuk ConocoPhillips Alaska, Inc. USA July 22, 2010 Joint No. Jt. Depth (Ft.) I'_~n. UF>s~~1 (Ins.) Pen. Body (Ins.) I'en. ",~~, ~1elal loss °~~ Min. LD• (Ins.) Comments Damage Profile (%wall) 0 50 100 223.3 7134 a 0.01 5 2.94 PUP 223.4 7145 ~) 0 U ti 3.50 Liner Baker SAB-3L Packer 223.5 7150 (? 0.01 ,' I 2.96 NUN 224 7155 U 0.00 1 U 2.98 To of 3.5" Liner. 225 7186 ~:) 0.01 ~F ~ 2.95 226 7217 U 0.01 ? 1 2.96 227 7248 ii 0.01 _' 2.96 " 228 7279 ~i 0.01 1 2.96 229 7310 !.i 0.01 4 2.95 ~ 230 7342 i i 0.04 1 i ~' 2.93 Shallow ittin . 230.1 7373 !) 0 tl ~l 2.75 Liner Polished Bore 230.2 7376 ?! 0.15 57 2 2.87 NUN Perforations. Lt. De osit<s. ~ 230.3 7386 U.U~) 0.18 ''1 ~~ 2.87 _ PUP Perforations. Lt. De osits. 231 7395 ~> 0.18 6~) 2.92 Perforations. Lt De osits. 231.1 7426 :! 0 ~) i1 2.64 I.inerHowcoXN-Nip le 232 7428 i! 0.01 2.97 233 7458 ~.? 0.01 2.95 234 7490 U 0.02 ~! 2.95 235 7521 i1 0.01 E, 2.95 236 7551 l) 0.03 1 Z _' 2.91 Lt. De osits. X37 7583 ~! 0.02 ~! x.91 238 7613 U 0.03 11 _' 2.96 239 7645 ~ ~~ 0.38 I UO 1 U 2.90 Perforations. 240 7676 (! 0.34 1 UO 1 2.91 Perforations. 241 7707 i ~ U.U3 I I ? 2.91 Lt. De osits. 242 7738 n 0.01 4 1 2.95 243 7769 ii 0.00 1 U 2.93 Lt. De osits. 244 7800 n 0.01 ' 2.96 245 7831 {? 0.03 1 "t 1 2.74 Shallow corrosion. De osits. 246 7862 i3_(u, 0.03 13 ~ 2.87 Shallow ittin Lt De osits. __ Penetration Body Metal Loss Body Page 6 ~~`\ ~ K U P ~ 1 A-24 C011000Ph1~~I~J S ~ II Att ributes An le & M D TD WNlbore A Fl/UWI Fl Ntl Name WHI S[atus ProMnl type Intl 1°) M)IRKB) Act Bim (11 1(6) al I,'n. I / 500292298400 KU PARUK RIVER UNIT PROD 44.89 4.125.85 7.992.0 Comment N25 (ppm) Dale Amotatlon End Date KB-Crtl IR) Rig Releas e Date SSSV~ NIPPLE 75 i/1/2009 Last WO: 33.09 12/18/2000 Well Conll -1A-24 4Y10 Scf,emahc- /2UG~ e e5 Aaual -.: AU. Arrrotatlon Deptlr glKB) Entl Date Amotatlon Fntl Dale Last Tag' SLM 7.672.0 6/3!2008 Rev Reason: RENAME PBR TO PB ~o17373' 4/20/2009 Casin Strin s - ~ String O D String ID Set Depth Set Depth (TVD) String Wl S[nr g _ Casing DescrlUtion Iln) (ln) Top (RKB) 161 (RKB) gbsllt) cra tle S[nng To p 7hrtl CONDUCTOR 1 6 15.062 0.0 120.0 120.0 62.58 H-00 WELDED coNDUCroR t?n !ns~la;ea Insulated . SURFACE 75/ 8 6.750 0.0 4,405.0 3,842.3 29.60 L-80 BTC MOD PRODUCTION 5 1/ 2 4.950 D.0 7.300.0 5,975.5 15.50 L-80 BTC MOD wPP~F sn LINER 311 2 2.992 7,146.0 7.990.0 6,544.4 9.30 L-80 EUE 8RD Tubin Strin s Tubing D escrlptlon String W f l Stdrg ID PM Top (RK8) Set Depth ItucB) Set Depth (TVD) (PoCB) Stdng Wt Qb4R) Strin Ga g tle 5[nng Top 7hrtl TUBING 3 1/ 2 2.992 0.0 7,146.0 5,850.8 9.30 L-80 EUE 8RD `A'z I~. Other I n Hole A ll Jewelr :Tubin Run & Retrievable Fish etc. Top Depth (ND) Top Intl Top (RKB) IRKBI (°) Descriptlon Comment Run Dale ID (in) suRRACE 4 405 527 527.0 0.43 N IPPLE Camco'DS' Nipple 12/17/2000 2.875 2,713 2,601.7 37.21 G AS LIFT CAMCO/KBG 2-9/1/GLV/INT/.156/1310/ Comment: STA 1 5!30/2005 2.900 4,485 3,899.7 44.25 G AS LIFT CAMCOlKBG 2-9/1/GLV/1NT/.188/1335/Comment: STA 2 5/30/2005 2.900 eAS uFr. 4 es 5.783 4.847.4 43.20 G AS LIFT CAMCO/KBG 2-9/1/LGV/INT/.188/1320/ Comment STA 3 5/30/2005 2.900 a 6,542 5,400.8 44.48 G AS LIFT CAMCO/KBG 2-9/1/GLV/INT/.188/1301/Comment: STA4 5/30/2005 2.900 7,027 5,757.3 39.61 G AS LIFT CAMCO/KBG 2-9/1/0V/INT/.18R// Comment: STA5 5!30/2005 2.900 7.075 5,794.5 37.72 N IPPLE Camco'DS' Npple 12/17/2000 2.812 rns ~'F' s,?ea 7,121 5,830.8 37.10 P BR Baker 80-00 PBR 12!17/2000 2.985 7.146 5.850.8 36.76 P ACKER LINER Baker SAB-3L Packer 12/17/2000 3.500 7,363 6,02G.3 3622 P ATCH SET LOWER STINGER ASS'Y(29'4"LONG)IN XN 1/5/2008 1.430 NIPPLE @ 7426' RKB, SET UPPER K-3 PACK OFF STRADDLE A55'Y( 31.5" LONG) (cil 7398' SLM, SET 3 1/2" D&D SLIPSTOP ON STRADDLE ASSY -1!5!2008 SAS urr, s sas , 7,373 6.034.9 36.74 P B LINER Polished Bore 12/17/2000 2.750 7.426 6.077.2 36.39 N IPPLE LINER Howco'XN' Nipple Packing Bore = 2.75" 12!1712000 2.635 7.893 6,462.6 32.70 C OLLAR LINER Baker Landing Collar 12/17/2000 2.968 oAS uFL 7,990 6.544.4 32.21 S HOE LINER Baker Shoe 17/17/2000 2.968 ton Pertorations 8r Stots Top (TVD) e[m (TVD) Shot Dens Top lRKe) Bbn IRKS) (RKB) (RKB) zone Date (sh... 1yPe Comment NIPPLE ]oTS 7,384 7,400 6.043.6 6.056.4 C -0. 1A-24 4/1/2004 6.0 APERF 2.5"HSD PJ 1,650 i.690 6259.6 6,292.8 A -0, 1A-24 1!26/2001 4.0 IPERF 2" HC BH charges 60!120 phasing Stimula tions & Treatments BoRom De th PBR ] 121 Mn TOp Max etm Top Depth p . , ~ ~B) (KKB) (~B) Date Comment 7,650.0 7,690.0 6,259.6 6,292.8 F RAC 1/27/2001 'A' SAND FRAC PACKER.7146 PRODUCTION. 7,300 P9 ]31; APFRF ?,~a4-? 400 PATCH, ? aS NII'F`LE 1426 IPERF ],esc-?s9o FRAC 1 nso I cOL~Ara. ]ass unER.?sso SHOE.?990 TD, ?,992 Ju12210 04:33p /;' ... i": r~; ~f•' !{tC.'t:1VtD b(/22J2019 19:36 2$14317125 PDS CORP PDS Prudhoe ~ 19076594 PHILLIPS ALASK~„ IWC TUBING sun~HOC.F pROauc~R p.1 11VELL: 1A-24 KRt1 DATE: 1?J481a0 4 ~F i PAGES # (iEtYlS C4MPLE1'E DESGRIPTION OF EQUIPMi;NT RUN LENGTH DEP1`Fi Nor~3ic 413 RTto LDS 25.43 TUPS . FAAG Tuba Han ar S u t 3.14 28.41 S rxe out ,05,40.03,40.10 22.1$ 29.55 09--22'3 3-112" 9.3#, L-8R Eue $rd-Mod tb OQ 4.50fY` [i3 2.99` 468.84- 59.73 3112" 9. L-$0 Eue 8rd-tilod- Pu t)D 4.190" ID 2.992" 5.13 524!.57 3-1/x' Garrroo °DS' Landiln ni a w12.875" No-Gv Protite 1.51 826.7Q 3-112" X F'x Flow Cott 'n 5.80 528.31 ' 39 208 3 1/2" '3.~, L-$0 Eue Srd-Mod tb OD 4.500" ID 2.992" 2172.£M8 534,11 3-4{2" 9.3#, 1.-80 Eue 8rd-Mttd Pu C)D 4.1941" t© 2.992" 5.72 27~f.08 GLM #4 3-912" X 1" Cornea ~{BG Z-9" W! ou krbe ral Latch 6.84 27'1289 3-112" 9.3#, L-80 Eue 8rd-Mcd Pu OD 4.19U" 1D 2992" 5.b+~ 2719.45 -138 3-117', 9.3#, L-80 Eue 8rd-Mod tts QD 4.~0" ID 2.892" 1754.68 2724.99 3-112", 9,3# L-80 Eke 8rd-Mod Pte OD 4.190" fD 2.992" 5.72 ~179.f35 CLM #2 3-312' X 1° G~amco'KBG-2-9' W/ Du -lobe ral Latch .6.84 4485.87 3»1/2" 9.3# L-80 Eue 8rd-Mc~d Pu OD 4.190" CD 2.392" 5.53 ~f4~.09 ' 2»82 3-112", 9.3#, L-60 Eue Srd-Mod t tlD 4.5G0" tD 2.992" 1279.50 449?.54 3-112" 9.3#, L-80 Eue 8rci-Mod P OD 4.1 ~° tD 2.992" 5.73. 5777.04 GLM.#3 &9/x' X 4" Cameo 'KBG-2 8' Wl Dumm -]rrbe ra# Latch 8.65 3782.77 3.112" 9.30. L-$D Eue 8rd-Mod Pu OD 4,1811" fD 2.992" 5:54 5789.42 '18-41 3-412", 9.3# L-80 Eus Src#-Mod OD 4.5{!0" ID 2.992'" 741.E 57~1_~ GLM #4 3-112" 9.~, L-80 Este Srd-Mad Pu OD 4.190" ID 2.992° 3-912" X 1' CarrRCa'fB43-2~' W1 Du 4 ral Latch 5J1 5.65 6536.82 - x•53 3-112" 8.3#, L-SO Eue 8rd-Mod Fu QD 4.496" 1D 2.992" 5.52 6€x49.18 »17 3-112" 9,3# L-80 Eue 8rd-Mod tb 4D 4.504" ID 2.992" 486.59 6564,70 3-912" 9.3# L-80 Eue 8rd-Mod Pu OD 4.196" ICt 2992" 5.69 71)2129 GLM# 5 3 112" X 9° Catti7c4 'ICBG 2-9` wl DCK-3 Shear valve 6.65 T02B S8 »112" 9,3~ L-8{1 Eue 8rd-Mvd P GrD 4.'[80° ID 2.J92" 5.54 7(X13.83 3-11x', 9.3#, L-8t1 Eua 8r~i-Mtrci aD 4.54" ED 2.892" 30.18 7038.17 3-112' f1.3# L-8{1 Eue 8rct-Mad Pu - 8.Q8 74a8S.33 31112" Cameo °DS' tatndi ni Ie vr/ 2.842° (9o-Ga ProfBe .98 7075.41 3-112' A.3~k L-SC! Eua 8rd-Mod Pu 6.03 74178.39 # 1 3-112® 9.3# L»80 Eue 8rd-Mod tb OD 4.500" 1 D 2.992" 31.31 7082.42 3-912" 9.3~, L-80 Eue 8rd-Mad P 8.02 7143.73 Saker' IocatorOD 4.5" iD 2937" .51 7449.75 ace out 1.410 7920.28 Batper'd5-44N s eoiai clearance PBP wl 10' sea3s.OD 4.795" 18.50 7421.26 3-112" 9.3# L-80 Eue 8rx1-Mad P 40.fl9~ 7934.7fi Modai "KBFI-22' Anchor seal 9.72 7144.85 LINER 74f HANC~R t3AIGER SI~iB-3L Paciaer Remarks: SMing Weights w~h 8bdcs: 75fC# Up, 80X# DIt, 23X# Bfodcs. i~ 223 Dt~C'I tubing. 6LMs, & hanger wiift 2.887" plastic rabbit. Used Arcitc Grade APf M 7148.57 butts of tufaarrtg. odCflesl Na Lead thread txom and on a~ ccnrtectirxns. Tubin is non-coated. l+tordic Rig #3 Dry Supervisor' C?oraard L Wisster Ju1221~ 04:33p '' ~;" F. ~j/r . f RECEI~JED 07/2212010 1'9:36 291431712b 19Q765923 4 ~~ P•~ P6S Prudhoe 1VOtxliC ~ ~3 Dtrlfih~ Supenrisar. thxratd L. l~st~sr LINER DETAIL. Sl1lfdJfdLE PROQUCER VY~Lt: 9A-24 PHl~u~s ALASKA,INC ©Ar~: zzM~oo • WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. Attn.: Christine Mahnken 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: Production Profile: 1A-24 Run Date: 10/29/2009 February 19, 2010 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rafael Barreto, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 1A-24 Digital Data in LAS format, Digital Log Image file, Interpretation Report 50-029-22984-00 Production Profile Log . 5,w ~,~ ~~,~~ _ ~~ ~ ., ~ t~ ~ ~~ ~! 50-029-22984-00 ' 1 CD Rom 1 Color Log PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Rafael Barreto 6900 Arctic Blvd. ~~ ~~ ~ ~ Anchorage, Alaska 99518 Office: 907-273-3527 Fax: 907-273-3535 rafael.barreto@~lallibui~on.com --- Date: ~ . _ ~ 9C//~~ '1 Signed: 1 • ConocoPhillips P.o. BOX 100360 ANCHORAGE, ALASKA 99510-0360 C R~CIEIi/E~ SEP 0 2 2008 August 27, 2008 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7~' Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: ~,o~ Enclosed please find a spreadsheet with a list of wells from the Kuparuk field (KRU). Each of these wells was found to have a void in the conductor. These voids were filled with a corrosion inhibitor, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The cement top jobs were performed between June 23, 2008 and August 24, 2008. The corrosion inhibitor/sealant was pumped on August 27, 2008. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call me at 907-659-7043, if you have any questions. Sincerely, i~%~~ M.J. oveland ~~l~N~~ SEA 2008 a~laska Oii & Gas Cons. Commissiarr Anchorage ConocoPhillips Well Integrity Projects Supervisor • • ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) Kuparuk Field Date 8/27/2007 Well Name PTD # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al 1A-23 191-009 12" na 12" na 6.80 8/27/2008 1A-24 200-1'81 6" na 6" na 2.55 8!27/2008 1A-28 191-002 8" na 8" na 1.70 8/27/2008 1 B-13 194-055 24" na 24" na 8.50 8/27/2008 1 B-15a 204-256 SF na SF na 8.50 8/27/2008 1 B-16 194-037 21' 8" 4.00 25" 8/24/2008 6.80 8/27/2008 1 B-17 194-045 6' 5" 1.00 28" 8/24/2008 5.10 8/27/2008 1 D-134 198-111 SF na SF na 2.55 8/27/2008 1 D-135 197-184 SF na SF na 1.70 8!27/2008 1 D-141 a 208-016 16' 1.40 3' 6/23/2008 9.35 8/27/2008 i • STATE OF ALASKA ~ RECEIVE® ALASKA OIL AND GAS CONSERVATION COMMISSION MAR 2 8 2008 REPORT OF SUNDRY WELL OPERATJI~ & Gas Cons, COflt1tr11SSior 1. Operations Performed: Abandon ^ Repair Well ^ Plug Perforations ^ Stimulate ^ Ott>t~PIChOf'a~ Install Patch . Alter Casing ^ Pull Tubing ^ Perforate New Pool ^ Waiver ^ Time Extension ^ Change Approved Program ^ Operat. Shutdown^ Pertorate ^ Re-enter Suspended Well ^ 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number: COnOCOPhillips Alaska, Inc. Development ~ Exploratory ^ 200-181 / 3. Address: Stratigraphic ^ Service ^ 6. API Number: P. O. Box 100360, Anchora e, Alaska 99510 50-029-22984-00 ' 7. KB Elevation (ft): 9. Well Name and Number: RKB 30', Pad 67' - 1 A-24 8. Property Designation: 10. Field/Pool(s): ADL 25647, ALK 465 "'Kuparuk River Field /Kuparuk Oil Pool ' 11. Present Well Condition Summary: Total Depth measured 7992' feet true vertical 6546' feet Plugs (measured) Effective Depth measured 7680' feet Junk (measured) true vertical feet Casing Length Size MD ND Burst Collapse Structural CONDUCTOR 90' 16" 120' 120' SURF CASING 4375' 7-5/8" 4405' 3842' PROD CASING 7270' 5-1/2" 7300' 5975' LINER 844' 3-1/2" 7990' 6544' Perforation depth: Measured depth: 7384'-7400', 7650'-7690' { ~~ APR ~ ~ 2U08 ~l~ td true vertical depth: 6043'-6056', 6260'-6293' Tubing (size, grade, and measured depth) 3-1/2" , L-80, 7146' MD. Packers & SSSV (type & measured depth) pkr= BAKER SAB-3L PACKER pkr- 7146' Camco'DS' nipple @ 527' 12. Stimulation or cement squeeze summary: Intervals treated (measured) not applicable Treatment descriptions including volumes used and final pressure : 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation 49 149 954' -- 179 Subsequent to operation 279 ~ 1636 1563 -- 221 14. Attachments 15. Well Class after work: Copies of Logs and Surveys run _ Exploratory ^ Development ^~ Service ^ Daily Report of Welf Operations _X 16. Well Status after work: Oil^~ Gas ^ WAG ^ GINJ ^ WINJ ^ WDSPL ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. sundry Number or N/A if C.O. Exempt: none Contact Guy Schwartz @ 265- 958 Printed Name Guy Schw Title Wells Group Engineer Signature ~ _1 Phone r, Date ~ ~~(P --Old Pre ared b Sharon AlI u Drake 263-4612 r Form 10-404 Revis 04/2006 )^-~,.,_ ~~ ~ t~ Sub it Original Only ~l~d~ - 1A-24 Well Events Summary • DATE SUMMARY . 12/29/07 TAG TOP OF SLIP STOP @ 7365' RKB (ENCOUNTERED TIGHT SPOT IN TBG. @ 7145' RKB (POSS. TOP OF PACKER ). PULLED SLIP STOP @ 7365' RKB. PULLED K-3 SLEEVE OFF OF K-3 PACKOFF @ 7366' RKB. (( IN PROGRESS )). 12/30/07 PULLED UPPER SECTION OF PATCH @ 7368' RKB. PULLED LOWER SECTION OF PATCH @ 7400' RKB (ALL PARTS RECOVERED ). TAGGED FILL @ 7680' RKB OBTAINED SAMPLE OF FRAC SAND W/ EST. 10' OF FILL ). DRIFTED TBG. AND TAGGED HOWCO NIPPLE W/ 2.74 CENT. @ 7426' RKB. 1/5/08 SET LOWER STINGER ASS'Y (29' 4"LONG) IN XN NIPPLE @ 7426' RKB, SET UPPER K- ~PACK OFF STRADDLE ASS'Y( 31.5" LONG) @ 7398' SLM, SET 3 1/2" D&D SLIPSTOP ON THAT, TESTED PATCH 2500 PSI, GOOD, COMPLETE. i ~--, Ccanc~~o~'hlMips Alalsk~l, talc. .. .. 1 A-E4 - __ API: 500292298400 ~- SSSV Type: NIPPLE NIP (527528, OD:a.52o) Annular Fluid: Gas Lift MandrelNalve 1 (2713-2714, Gas Lift MandrelNalve 2 (4485-0486, Gas Lift MandrelNalve 3 (57835784, Gas Lift MandrelNalee 4 (65425543, Gas Lift MandrelNalve 5 (7027-7028, NIP (7075-7076, OD:4.520) PBR (7121-7122, OD:5.500) TUBING (0-7146, OD:3.500, ID:2.992) PKR (7146-7147, OD:5.500) PATCH (7363-7426, OD:2.992) NIP (7373-7374, OD:3.958) Perf (7384-7400) LINER (7146-7990, OD:3.500, Wt:9.30) NIP (7426-7427, OD:3.680) Perf (7650-7690) FRAC (7650-7690) • KRU 1 A-24 _ ----- fe: PROD An le TS: 36 de 7377 rig 12/18/2000 Angle @ TD: 32 deg @ 7992 >n: O: Rev Reason: TAG, SET PATCH Last Tag Date: 112/30/2007 I Max Hole Angle: 145 deg @ 4126 I ( I - - Casing String -ALL _..__ _ ne~.,..ro..... ~ c~~e _. _. r.,.. ~ a..rr..... ~ run... wr ~ _.n~seo ~ sti sd CONDUCTOR 16.000 0 120 120 62.58 H-40 WELDED SURF CASING 7.625 0 4405 3842 29.60 L-80 BTC MOD PROD CASING 5.500 0 7300 5975 15.50 L-80 BTC MOD LINER I 3.500 I 7146 I 7990 I 5544 i 9.30 i L-80 i EUE SRD i Tubing String -TUBING - -- -- S¢e Top Bottom TVD Wt _ _ Grade Thread 3 500 0 7146 5651 9.30 L 80 EUE 8RD Perforations Summary Interval TVD Zone Status Ft SPF Date T Comment 7384 - 7400 6043 - 6056 C-4 16 6 4/1/2004 APERF 2.5" HSD PJ 7650- 7690 6260- 6293 A-4 40 4 1/26/2001 IPERF 2" HC BH charges 60!120 _T _ phasin®„~__ __ - Stimulations & Treatments _ Interval i Date i Type i Comment 7650 7690 1x27/2001 FRAC _ 'A' SAN D FRAC _ . Gas Lift Mandrels/Yalves St MD TVD 'Man Mfr Man Type V Mfr V Type V OD Latch Port TRO Date Run Vlv Cmnt 1 2713 2602 CAMCO KBG 2-9 Camco GLV 1.0 INT 0.156 1310 5/30/2005 2 4485 3900 CAMCO KBG 2-9 Camco GLV 1.0 INT 0.188 1335 5/30/20D5 3 5783 4847 CAMCO KBG 2-9 Camco LGV 1.0 INT 0.188 1320 5/30/2005 4 6542 5401 CAMCO KBG 2-9 Camco GLV 1.0 INT 0.188 1301 5/30/2005 5 7027 5757 CAMCO KBG 2-9 Camco - ~_ .._. OV 1.0 INT 0.188 0 5/30/2005 Other lugs, equip., etc.) -_ COMPLETION _ _J Oe th TVD T e Descri uon ID 527 527 NIP Camco'DS' Ni le 2.875 7075 5795 NIP Camco'DS' Ni le 2.812 7121 5831 PBR Baker 80-40 PBR 2.985 7146 5851 PKR Baker SAB-3L Packer 3.500 7363 6026 PATCH SET LOWER STINGER ASS'Y (29' 4"LONG) IN XN NIPPLE @ 7426' RKB, SET UPPER K 3 PACK OFF STRADDLE ASS'Y( 31.5" LONG) @ 7398' SLM SET 3 1/2" D&D SLIPSTOP ON STRADDLE ASSY- 1/5/2008 1.430 7373 6034 NIP Polished Bore Ni le 2.750 7426 6077 NIP Howco'XN' Nioole Packino Bore = 2.75" 2.635 F:\LaserFiche\CvrPgs _ Inserts\Microfilm _ Marker. doc MICROFILMED 04/01/05 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE MAY-20-2004 09:11 ~ Conoc6Ph i iii pS Alaska, Inc, ~ May 19, 2004 Faxed and Mailed Director Mark Myers Division of Oil and Gas Department of Natural Resources 550 West 7th Ave., Suite 800 Anchorage, AI{ 99501-3510 Fax: (907) 269-8942 Re: Extension of Confidentiality Lookout 1 (API 501032035900) Lookout 2 (API 501032041000) Mitre 1 (API 501032040900) P,01/01 James R. Winegarner Staff Landman P,O. Box 100S60 Anchorage. AI( 9951000380 Phone 007,285.6914 Fax: 907,263,4956 )00- /?sj ~Ol- 003 /ifECEIVEO MA y 2 0 . ""..v.- ¿Ùl ' ¡-::~i ConocoPhUlips Alaska, Inc. ("CP AI") has received your letter granting a temporary extension of confidentiality for the information from the above referenced wells until June 2, 2004. CP AI accepts the temporary extension of confidentiality provided that the Bureau of Land Management's National Petroleum Reserve - Alaska, Oil and Gas Lease Sale 2004 ("2004 BLM NPRA Sale") is held on June 2, 2004 as currently scheduled, If the 2004 BLM NPRA Sale is not held on June 2. 2004, CP AI reserves the right to request an extension of confidentiality for tb.e7~m ¿ aj ref~C~ wells until after the 2004 BLM NPRA Sale is held u~es R. Winegamer: CP .,AN~;; Landman U.S. Department of Interior Bureau of Land Management 6881 Abbott Loop Road Anchorage, AK 99507-2591 Attn,: Colleen McCarthy, Field Manager ::::::::::: ::::: Alaska Oil and Gas Conservation Commission ;:::::::-:::::::333 West 7'ðJ. Avenue. Suite 100 ~:~:~I~~:":Anchorage, A~as~99501 . , ',',°,',', ',', ,Attn.; COIIlIIl1SS10ner John Nonnan, Chatrman ~ rl~- '75'<./';>' :::::::::::::::: - - - . - . , , Anadarko Petroleum Corporation 1201 Lake Robbins Drive, The Woodlands, Texas 77380 Attn: John A. Bridges, Land Supervisor, Alaska TOTAL P,01 ~ ,-.., Mike Mooney Wells Group Team Leader Drilling & Wells Conoc~ i iii ps P. O. Box 100360 Anchorage, AK 99510-0360 Phone: 907-263-4574 May 13, 2004 Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West ¡th Avenue Suite 100 Anchorage, Alaska 99501 Subject: Report of Sundry Well Operations for 1A-24 (APD # 200-181) Dear Commissioner: ConocoPhillips Alaska, Inc. submits the attached Report of Sundry Well Operations for the recent perforation operations on the Kuparuk well 1 A-24, If you have any questions regarding this matter, please contact me at 263-4574. Sincerely, t{ /I!~ M, Mooney Wells Group Team Leader CPAI Drilling and Wells RECEIVED MAY 1 4 2004 Alaska Oil & Gas Cons. Commission Anchorage MM/skad nDI~I~l!! I Abandon D Alter Casing D Change Approved Program D 2. Operator Name: ConocoPhillips Alaska, Inc. 3. Address: P. O. Box 100360 7. KB Elevation (ft): RKB 30', Pad level 67' 8. Property Designation: ADL 25647, ALK 465 11. Present Well Condition Summary: 1. Operations Perfonned: Total Depth Effective Depth Casing Structural CONDUCTOR SURF CASING PROD CASING LINER Perforation depth: measured 7992' feet true vertical 6546' feet measured 7670' feet true vertical 6276' feet Length Size MD 120' 16" 120' 4375' 7-5/8" 4405' 7270' 5-1/2" 7300' 844' 3-1/2" 7990' ~ ~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS RepairWell D Pull Tubing D Opera!. ShutdownD Stimulate D Other D Waiver D Time Extension D Re-enter Suspended Well D 5. Permit to Drill Number: 200-181/ 6. API Number: 50-029-22984-00 Plug Perforations D Perforate New Pool D Perforate 0 4. Current Well Status: Development - 0 Stratigraphic D Exploratory D Service D 9. Well Name and Number: 1A-24 10. FieldlPool(s): Kuparuk River Field / Kuparuk Oil Pool Plugs (measured) Junk (measured) TVD Burst Collapse 120' 3842' 5975' 6544' RECEIVED MAY 1 4 2004 Measured depth: 7384'-7400',7650'-7690' true vertical depth: 6043'-6056', 6260'-6293' Tubing (size, grade, and measured depth) 3-1/2" , L-80, 7146' MD. Alaska Oil & Gas Cons. Commission Anchorage Packers & SSSV (type & measured depth) pkr= BAKER SAB-3L PACKER pkr= 7146' SSSV= NIP SSSV= 527' 12. Stimulation or cement squeeze summary: Intervals treated (measured) 13. Treatment descriptions including volumes used and final pressure: N/A Representative Daily Average Production or Injection Data Gas-Mcl Water-Bbl 970 620 1008 1203 15. Well Class after proposed work: Exploratory D Development /2] Service D 16. Well Status after proposed work: oil0 GasD WAGD GINJD WINJ D 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. I Sundry Number or N/A if C.O. Exempt: Prior to well operation Subsequent to operation 14. Attachments Copies of Logs and Surveys run - Daily Report of Well Operations _X Contact Printed Name Oil-Bbl 260 271 CasinQ Pressure TubinQ Pressure 230 230 WDSPLD Mike Mooney @ 263-4574 Mike Mooney 4N/~ Signature Form 10-404 Revised 04/2004 Title Phone Wells Group Team leader.J J Date 6/13/()tj- Preoared bv Sharon Allsuo-Drake 263-4612 RI1DMS BFl MAY' If 4 20M ORIGINAL Submit Original Only ~ ,~ KRU 1 A-24 ConocoPhUlips Alaska, Ince< 1A~24 ' ' API: 500292298400 SSSV Type: NIPPLE Well Type: PROD Orig 12/18/2000 Completion: Last W/O: Ref Log Date: TD: 7992 ftKB Max Hole Angle: 45 deg fiD.4126 Angle @ TS: 36 deg @ 7377 Angle @ TD: 32 deg @ 7992 NIP (527-528, OD:4.520) Annular Fluid: - Reference Log: Last Tag: 7670 LastTag Date: 3/14/2004 '~å'SinQ:Stí'ing';;i\£L Description CONDUCTOR SURF CASING PROD CASING LINER ¡ubing'S-tring' .T~BING' Size I Top 3.500 0 :Rerföratiol'!sSûmnülfY ",' Interval TVD - 7384 - 7400 6043 - 6056 7650 - 7690 6260 - 6293 Rev Reason: GLV design Last Update: 4/25/2004 GasUft MandrelNalve 1 (2713-2714, Size Top Bottom TVD Wt Grade Thread 16,000 0 120 120 62.58 H-40 WELDED 7.625 0 4405 3842 29.60 L-80 BTC MOD 5.500 0 7300 5975 15.50 L-80 BTC MOD 3.500 7146 7990 6544 9.30 L-80 EUE 8RD , . ..'. ,."n ,w Bottom TVD Wt I Grade I Thread 7146 5851 9.30 L-80 EUE 8RD Gas Lift MandrelNalve 2 (4485-4486, Zone C-4 A-4 Status Ft SPF Date Type Comment 16 6 4/1/2004 APERF 2.5" HSD PJ 40 4 1/26/2001 IPERF 2" HC BH charges 60/120 phasing, ... ',.' ....' . Gas LIft Indrel/Dummy Valve 3 (5783-5784. OD:4.725) Stimulàtiol'ls,&Treatments. . "" Interval I Date I Type 7650 - 7690 1/27/2001 FRAC Gs$il!iftiNiandrØlsJValves .. St MD TVD Man Man Type V Mfr Mfr 1 2713 2602 CAMCO KBG 2-9 2 4485 3900 CAMCO KBG 2-9 3 5783 4847 CAMCO KBG 2-9 4 6542 5401 CAMCO KBG 2-9 5 7027 5757 CAMCO KBG 2-9 Other(pIUQs..E!CIUip,..8tc.),. JEWELRY Depth TVD Type 527 527 NIP Cameo 'DS' Nipple 7075 5795 NIP Cameo 'OS' Nipple 7121 5831 PBR Baker 80-40 PBR 7146 5851 PKR Baker SAB-3L Packer 7373 6034 NIP Polished Bore Nipple 7426 6077 NIP Howeo 'XN' Nipple Packing Bore = 2.75" 7893 6463 COLLAR Baker Landing Collar 7990 6544 SHOE Baker Shoe GêriëralNótes . Date I Note 1/24/2001 Drifted tubing to 7865' WLM 1/30/2001 CTU tag 7893' RKB I 'A' SAND FRAC V Type VOD Latch GLV 1.0 INT OV 1.0 INT DMY 1.0 INT DMY 1.0 INT DMY 1.0 INT '. Description Comment Gas LIft mdrel/Dummy Valve 4 (6542-6543, OD:4.725) Port TRO Date Run 0.156 1279 4/17/2004 0.250 0 4/18/2004 0.000 0 4/17/2004 0.000 0 7/9/2001 0.000 0 4/18/2004 Vlv Cmnt Cameo Cameo Cameo Cameo Cameo Gas LIft IndreVDummy Valve 5 (7027-7028, OD:4.725) ID 2.875 2.812 2.985 3.500 2.750 2.635 2.968 2.968 NIP (707&-7076, OD:4,520) PBR (7121-7122, OD:5,5OO) TUBING (0-7146, OD:3.500, ID:2.992) PKR (7146-7147, OD.5.500) NIP (7373-7374, OD:3.958) Perf (7384-7400) LINER (7146-7990, OD:3,500, Wt:9.30) NIP (7426-7427, OD:3.680) - --- . .:"... L ~- /- \- ---'\ :i- :1 \ Perf (7650-7690) FRAC (7650-7690) ,~ /~ 1A-24 Well Events Summary Dffie Summary 03/14/04 TAGGED FILL @ 7670' RKB, 20' OF FILL, DRIFTED WI 23' OF 2.6" DUMMY GUN'S TO XN NIPPLE @ 7426' RKBD [Tag] 04/01/04 PERFORATED: 7384' - 7400', 6 SPF POWERJETD D [Perf] 04/17/04 PULLED GLVs @ 2713',4485',5783' RKB. SET GLV @ 2713', DV @ 5783'RKB. IN PROGRESS, D [GLV] 04/18/04 BRUSHED & FLUSHED GLM @ 4485' RKB, SET 1/4" OV. PULLED OV @ 7027' RKB, SET DV.D [GLV] Permit to Drill 2001810 MD 7992 ,,/ REQUIRED INFORMATION ¡ to FJ, DATA SUBMITTAL COMPLIANCE REPORT 1/16/2003 Well Name/No. KUPARUK RIV UNIT 1A-24 Operator CONOCOPHILLIPS ALASKA INC 3yuJ a<f¡j/IJ API No, 50-029-22984-00-00 TVD 6546 --- DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Log/ Data Digital Type Media lED D ! ED C L D R Mud Log No Digital Fmt Name Ver LIS Verification ¿, ~ v~rification L - D/ - R~ Well Cores/Samples Information: Name ADDITIONAL INFORMATION Well Cored? v(!!) Chips Received? ~ Y I N Analysis Rp.l'.p.ivp.rI? Comments: - V/N Compliance Reviewed By: ~ Completion Dat 1/26/2001 SBHP PresslTemp MWD Survey Report MWD Survey Report Interval Start Stop ...--- 1-01L Current Status 1-01L UIC N Completion Statu ----------- --------- ------ -- u- Sample No Directio:al__~urve~.-:._r~~Y-U't:.~=:- -.: -- --- (data taken from Logs Portion of Master Well Data Maint Log Log Run Interval OH/ Dataset Scale Media No Start Stop CH Received Number ß~!!1!n_ts- 1 82 7921 Open 12128/2001 10511 . 1 82 7921 Open 4/26/2002 1 0792 .--- ~ rr~ ' 5 FINAL 7547 7671 CH 2114/2001 ----- 7547-7671 BL, Sepia FINAL 0 7992 1/9/2001 0-7992 Digital Data FINAL 0 7992 1/9/2001 0-7992 Paper Copy I -------- - - - - --- .I Sent Dataset Number Comments Received Daily History Received? @N (Y,/N Formation Tops ----- -- - -- ---. - ------------ Date: ~-~ ~~~=~~-_::~--- - - ----- -- -- - - -- ..-...- .. WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 January 21, 2002 RE: MWD Formation Evaluation Logs 1A-24, AK-MM-00285 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Jim Galvin, Sperry-Sun Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 1A-24: Digital Log Images 1 CD Rom RECEIVED To~ WELL LOG TRANSMITTAL State of Alaska Alaska Oil and Gas Conservation Comm. Atm.: Lisa Weepie 333 West 7th Avenue, Suite 100 Anchorage, Alaska November 12, 2001 MWD Formation Evaluation Logs 1A-24, AK-MM-00285 1 LIS formatted CD Rom with verification listing. API#: 50-029-22984-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Service Atto: Jim Galvin 6900 Arctic Blvd. Anchorage, Alaska 99518 Date: RECEIVED DEC ,"". 8 2001 ~as~a c~i ti 6as Cons. Commission And'~orage PHILLIPS Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY Post Office Box 100360 Anchorage, Alaska 99510-0360 J. Trantham Phone (907) 265-6434 Fax: (907) 265-6224 Febmary 26, 2001 Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Subject: Completion Report for 1A-24 (200-181) Dear Mr. Commissioner: Phillips Alaska, Inc. submits the attached Completion Report for the drilling operations on the Kuparuk well 1A-24. If you have any questions regarding this matter, please contact me at 265-6434 or Steve McKeever at 265-6826. Sincerely, J. Trantham Drilling Engineering Supervisor PA1 Drilling JT/skad RECEIVED FEB 2 ~ ZOO1 Alaska Oil & Gas Cons. Commission Anchorage ORIGINAL i STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of well Class'~ication of Service Well Oil r~l Gas D Suspended BI Abandoned D Service BI , ~,- 2. Name of Operator ~;.~~-~''''''r~3~ 7. Permit Number Phillips Alaska, Inc. ~ ~,.. ,r' 200-181 ,3. Address 't~. · = 8. APl Number P. O. Box 100360, Anchorage, AK 99510-0360· -',,- ,~.. 50-029-22984-00 4. Location of well at sudace 9. Unit or Lease Name 827' FSL, 311' FWL, Sec. 5, T11N, R10E, UM (ASP: 540180, 5970915) : ....... Kuparuk River Unit At Top Producing Interval ~ ' ; 10. Well Number 2405' FSL, 252' FWL, Sec. 8, T11N, R10E, UM (ASP: 540151, 5967215) ' _./_;Z~ '~/_ . 1A-24 2060' FSL, 245' FWL, Sec. 8, T11N, R10E, UM (ASP: 540147, 5966869) -' i 11. Field and Pool .................. Kuparuk River Field 5. Elevation In feet (Indicate KB, DF, etc.)16.Lease Designation and Serial No. Kuparuk River Pool RKB 30.3', Pad level = 66.7'I ADL 25547 ALK 465 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. Or Aband. 115. Water Depth, if offshore 16. No. of Completions November 29, 2000 December 15, 2000 D~ --/~*".z-Z--~-z~I N/A feet MSL 1 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Survey 12o, Depth where SSSV set 21. Thickness of Permafrost 7992' MD / 6546' TVD 7893' MD / 6463' TVD YES r~ No DI N/A feet MD 1580' 22. Type Electric or Other Logs Run GR/Res, CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD I CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORDI AMOUNT PULLED 16" 62.58# H-40 Surface 120' 24" 220 sxAS I 7.625' 29.6~ L-80 Surface 4405' 9.875' 350 sx AS III LW & 230 sx LiteCrete 5.5' 15.5# L-80 Surface 7300' 6.75" 110 sx Class G 3.5" 9.3# L-80 7146' 7990' 4.75" 117 sx Class G 24. Perforations open to Production (MD + TVD of Top and Bottom and 25. TUBING RECORD intewal, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 3.5" 7146' 7147' 7650'-7690' MD 6260'-6293' TVD 4 spf 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 7650'-7690' 9.3 ppa 12/18 on perfs, placed 42335~ 16/20 and 48073# 12/18 proppant behind pipe 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) February 6, 2001 Flowing Date of Test Hours Tested Production for OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAS-OIL RATIO 2/13/2001 15.8 Test Period > 1081 2210 29 176I 2302 Flow Tubing Casing Pressure Calculated OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY - APl (cow) press. 239 psi 469 24-Hour Rate > 1516 3489 45 not available 28. CORE DATA Brief description of Iithology, porosity, fractures, apparent dips and pressence of oil, gas or water. Submit core chips. .,^ RECEIVED FEB 2001 Alaska 0il & Gas Cons. Commission Anchorage Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE ORIGINAL Submit in duplicate GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recoverect and gravity. MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Kuparuk C 7377' 6038' Base Kuparuk C 7484' 6124' Top Kuparuk A 7622' 6236' Base Kuparuk A 7758' 6349' Annulus left open - freeze protected with diesel. 31. LIST OF ATTACHMENTS Summary of Daily Operations, Directional Survey 32. I heI eby certify that the following Is true and correct to the best of my knowledge. Questions? Call Steve McKeever 265-6826 Signed ~ ~;-~"¢"~ [ ~t1~,~,~.,~.~ Title Drillln.qEn.qlneerln.qSupervlsor Date~-,-~ James Trantham Prepared by Sharon AIIsup-Drake 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 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. RECEIVED Item 28: If no cores taken, indicate "none". Form 10407 ORIGINAL FEB 2 2001 Alaska 0il & Gas Cons. Commission Anchorage Date: 01/15/01 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 1 WELL:lA-24 STATE:ALASKA COUNTY: NORTH SLOPE EAST FIELD: KUPARUK RIVER UNIT SPUD:Il/29/00 START COMP: RIG:NORDIC 3 BLOCK: FINAL: WI: 0% SECURITY:0 API NUMBER: 50-029-20621-01 11/28/00 (D1) MW: 8.7 VISC: 138 PV/YP: 23/43 APIWL: 15.0 TD/TVD: 120/0 (120) CONTINUE N/U RISER & SNUB LINES. FUNCTION TEST STACK, SUPV:DONALD L. WESTER Turn key pad to pad rig move from iD to IA. Accept rig ~ 10:30 AM 11/28/00. Rig up for operations. N/U 16" riser. 11/29/00 (D2) MW: 9.0 VISC: 152 PV/YP: 31/52 APIWL: 5.4 TD/TVD: 800/800 ( 680) CONTINUE DIRECTIONAL DRILLING 9 7/8" TO 1200' @ 0600 H SUPV:DONALD L. WESTER Pre spud meeting. Test diverter. Clean out cement to 120'. Spud and drilling 9-7/8" hole to 700' to KOP. Directional drill 9-7/8" hole to 800'. 11/30/00 (D3) MW: 9.5 VISC: 124 PV/YP: 38/54 APIWL: 4.2 TD/TVD: 2142/2103 (1342) CONTINUE DIRECTIONAL DRILLING 9 7/8" HOLE TO 2450' @ 0 SUPV:DONALD L. WESTER Continue directional drilling 9-7/8" hole from 800' to 1948'. Circulate and pump sweep for short trip. Short trip from 1948' to 380'. RIH to 1900', wash to bottom ~ 1948' Continue drilling 9-7/8" hole from 1948' to 2142'. 12/01/00 (D4) MW: 9.4 VISC: 120 PV/YP: 37/63 APIWL: 4.5 TD/TVD: 3497/3185 (1355) CONTINUE DRILL F/ 3497' TO 3740' @ 0600 HRS SUPV:DONALD L. WESTER Continue directional drill 9-7/8" hole from 2142' to 3740' 12/02/00 (D5) MW: 9.5 VISC: 120 PV/YP: 32/50 APIWL: 3.8 TD/TVD: 4420/3853 (923) CONTINUE WIPER TRIP TO 380' SERVICE TOP DRIVE RIH TO 4 SUPV:DONALD L. WESTER Continue directional drilling 9-7/8" hole from 3497' to 4420'. Pump sweep circulate bottoms up. Start wiper trip for 7-5/8" casing. 12/03/00 (D6) MW: 9.5 VISC: 52 PV/YP: 27/17 APIWL: 4.2 TD/TVD: 4420/3853 ( 0) CONTINUE CEMENT JOB CIP ~ 0120 HRS 12/4/00 69 BBL'S C SUPV:DONALD L. WESTER Continue short trip up to 380'. Hole in good condition. RIH to 4420'. Tight @ 1831' ream out for 10', cleaned up good. Circulate and condition hole for 7-5/8" casing. POOH. R/U to run 7-5/8" casing. PJSM. Run 7-5/8" casing. Circulate and condition mud and hole to cement. PJSM. Pump cement. RECEIVED FEB Alaska Oil & Gas Cons. Commission Anchorage Date: 01/15/01 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 2 12/04/00 (D7) MW: 9.0 VISC: 68 PV/YP: 28/23 APIWL: 4.4 TD/TVD: 4420/3853 ( 0) WHILE WAITING ON WELDERS AND PROCEDURES FOR WELDING FM SUPV:DONALD L. WESTER Finish cement job. PJSM. N/D hydrill and diverter. N/U base flange. N/U BOPE. Test BOPE 250/3000 psi. Test 7-5/8" casing to 3000 psi. Thread leak between well head and FMC landing ring. 12/05/00 (D8) MW: 9.0 VISC: 68 PV/YP: 28/23 APIWL: 4.4 TD/TVD: 4420/3853 ( 0) PJSM-WELL KILL DRILL SUPV:M.C. HEIM RIH to 3221'. CBU. POH. Nipple down BOPs. PJSM. Nipple up BOPE and test to 25009. 12/06/00 (D9) MW: 9.1 VISC: 54 PV/YP: 24/18 APIWL: 3.8 TD/TVD: 5267/4461 (847) DRLG. & SURVEYS ~ 5698' SUPV:M.C. HEIM RIH. Stripping drill. PJSM. RIH, tag cement @ 4278', CBU for well kill drill. Well kill drill. Drill cement, float collar, float shoe & new hole to 4452'. CBU for LOT, run LOT @ 12.99. Drilling from 4452' to 5267'. 12/07/00 (D10) MW: 9.1 VISC: 66 PV/YP: 26/25 APIWL: 3.4 TD/TVD: 6429/5320 (1162) DRLG. ~ 6770' SUPV:M.C. HEIM Drilling from 5267' to 6040'. Pump sweep & CBU for wiper trip. Wiper trip to shoe, caustious wash 90' to bottom. Drilling from 6040' to 6429' 12/08/00 (Dll) MW: 9.2 VISC: 62 PV/YP: 28/24 APIWL: 3.2 TD/TVD: 7011/5746 (582) TD ~ 7300'-GAS CUT MUD. SUPV:M.C. HEIM Drilling and surveys from 6429' to 6914'. MWD failure, cbu for trip. POH for mwd change. Change out mwd probes. RIH. Wash 90' to bottom. Drilling and surveys from 6914' to 7011'. 12/09/00 (D12) MW: 10.0 VISC: 62 PV/YP: 31/25 TD/TVD: 7300/5977 (289) RUNNING 5.5" CSG. SUPV:M.C. HEIM APIWL: 3.0 Drilling from 7011' to 7300' TD. Gas alarms tripped, check for flow, well flowing, circ, control well w/ecd while bringing mud wt to 9.89, circ, flow check, well dead. 5 stand wiper trip and flow check. Circ, pump sweep & clean hole while building mud wt to 109. POH to shoe @ 4405'. Finish POH. PJSM. RECEIVED Alaska Oil & Gas Cons. Commission Anchorage Date: 01/15/01 ARCO ALASKA INC. WELL SUMMARY REPORT Page: 3 12/10/00 (D13) TD/TVD: 7300/5977 ( SUPV:M.C. HEIM MW: 10.0 VISC: 61 PV/YP: 31/20 0) BLEEDING DOWN ANNULUS APIWL: 3.0 Running in hole w/5.5" casing to 4405'. Circ capacity of casing & bottoms up @ 7-5/8" shoel. Hole took fluid while circ & flowed back w/ pump out. Running 5.5" casing to 70300'. circ & condition hole for cementing. PJSM. Pump cement, bump plug, floats held. 12/11/00 (D14) MW: 13.0 VISC: 64 PV/YP: 36/32 APIWL: 4.2 TD/TVD: 7300/5977 ( 0) TESTING BOPE. SUPV:M.C. HEIM Bleeding off annulus slow, monitor same, flow out annulus stopped. N/D kill & choke lines, pick up BOP stack, set packoff, move BOPE, set tubing spool & test, N/U BOPE. 12/12/00 (D15) MW: 12.9 VISC: 67 PV/YP: 39/32 APIWL: 4.0 TD/TVD: 7320/5993 ( 20) FIT TEST TO 16.0 PPG EMW @ 7320 CONTINUE DRILLING TO 7 SUPV:DON WESTER NU BOPE. Test BOPE to 350/5000 psi. PJSM. Test 5.5" casing to 3500 psi, OK. Clean out 5.5" float equipment 7217' and shoe @ 7300'. Start 13 ppg mud change out while drilling 20' of enw 4.75" hole from 7300' to 7320'. Circ and condition mud. 12/13/00 (D16) MW: 13.0 VISC: 62 PV/YP: 40/36 APIWL: 3.0 TD/TVD: 7441/6089 (121) CONTINUE RIH TO 7441' EVEYTHING WORKING.ON BOTTOM @ 02 SUPV:DON WESTER Continue circulating and conditioning mud. FIT to EMW 16.0 ppg. Continue drilling 4.75" hole from 7320' to 7441'. MWD failed cycle pumps trying to restart. CBU flow check. POOH for MWD change. 12/14/00 (D17) MW: 13.0 VISC: 60 PV/YP: 36/36 APIWL: 2.6 TD/TVD: 7822/6403 (381) CHANGE OUT FLOW TUBE, CHECK BIT AND MOTOR. M/U SAME BH SUPV:DON WESTER Continue RIH to 7323'. Wash to bottom from 7323' to 7441' No gas on bottoms up. Continue drilling 4.75" hole from 7441' to 7822'. Pump pressure loss check pumps and surface equipment. Loss not on surface. POOH wet looking for leak. POOH. 12/15/00 (D18) MW: 13.0 VISC: 60 PV/YP: 29/35 APIWL: 2.4 TD/TVD: 7992/6546 ( 170) RIH TO 7992' CBU CONDITION MUD FOR CSG. POOH TO RUN SUPV:DON WESTER RIH to 7797'. Wash to bottom @ 7822'. MWD not responding. Continue drilling 4.75" hole with out MWD should get logs when out of hole. Drill from 7822' to 7992'. Circulate rotate and reciprocate while conditioning hole for short trip to 5.5" casing shoe. Short trip to 5.5" cas~n~L_s~oe 7300'. Hole in good condition. FEB Z 8 001 Alaska Oil & Gas Cons. Commission Anchorage Date: 01/15/01 ARCO ALASKA INC. WELL S~RY REPORT Page: 12/16/00 (D19) TD/TVD: 7992/6546 ( SUPV:DON WESTER MW: 0.0 VISC: 60 PV/YP: 0/ 0 APIWL: 0.0 0) OBSERVE WELL AFTER CHANGE OVER TO SEAWATER, PULL & LAY RIH after short rip to 7992' TD. Circulate and condition hole for 3.5" liner. POOH to 5.5" shoe @ 7300'. Monitor well for flow. Pump dry job. Continue to POOH. R/U to run 3.5" liner. PJSM. Run 3.5" liner. PJSM. Pump cement. Bump plug. Floats held. Release packer @ 7146' 12/17/00 (D20) MW: 0.0 VISC: 60 PV/YP: 0/ 0 APIWL: 0.0 TD/TVD: 7992/6546 ( '0) N/U TREE.TEST TREE TO 5000 PSI. TEST TBG HAVE LEAK N/D SUPV:DON WESTER Monitor well after change over from mud to 8.4 ppg seawater. No flow. POOH. R/U to run 3.5" tubing completion. PJSM. Run 3.5" tubing. Set BPV. N/D BOPE. N/U tree. 12/18/00 (D21) TD/TVD: 7992/6546 ( SUPV:DON WESTER MW: 0.0 VISC: 60 PV/YP: 0/ 0 0) RELEASE RIG @ 0300 HRS APIWL: 0.0 Test tree 500/5000 psi. Test packoff to 5000 psi. N/D tree. N/U BOPE. PJSM. Had leak in tubing. Retest test tubing leaking to annulus. Test tubing leaking above plug. Replace DCK valve. Test tubing, OK. Freeze protect 7-5/8" x 5.5" annulus. Set BPV. N/D BOPE. N/U tree. Test tree to 5000 psi. Test packoff to 5000 psi. Test tubing to 250/3500 psi, OK. Pump seawater followed by diesel for freeze protection. 12/19/00 (D22) MW: 0.0 VISC: 60 PV/YP: 0/ 0 APIWL: 0.0 TD/TVD: 7992/6546 ( 0) RELEASE RIG @ 0300 HRS SUPV:DON WESTER 'U' tubing freeze protect diesel from 5.5" x 3.5" annulus to tubing. R/D move off lA-2&. Release rig @ 0300 hrs. 12/19/00. RECEIVED FEB Alaska Oil & Gas Cons. Commission Anchorage Page I o! 2 Well Service Report wa, IlJo~scop. Iljob N. mber 1A-24 IIDRmLING SUPPORT-CAPITAL . 11o12oo11623.2 01/26/2001 IIo~xmNO SUPPORT-CAPITAL: PREFORATE/SBHP 112~28 o II T~ II ~,s~ II SWS-JOHNSON II ~o~.~ I[Init Tbg Press Ilnnal Tbg Press Illnit Inner Ann IlVinal Inner Ann IlXnit Outer Ann Ilnnal Outer Ann 600II 1000 II ~000 II- ,000 II 550 II 450 Daily Summary PT IA TO 3500 PSI - HELD GOOD FOR 15 MIN - PERFORATE 7650'-7690' RKB/4SPF/BH/RANDOM ORIENTATION - 60/120 DEG PHASING - SBHP 3690 PSIA @ 7690' RKB AND 3647 PSIA @ 7547' RKB [Perf, Pressure Data, PT Tbg-Csg] ITime IlL°g Entry I I os:oo IIARRIVE WELL SWS UNIT 2128, ENG JOHNSON I 08:30 IIHOLDSAFTEY MEETING, WIND ABOVE 20 AND BELOW 35 MPH I ao:ao ]IPT IA TO 3500 PSI - HOLD FOR 15 MIN - GOOD I ~o:3o II~ssu~".TaST~O~mIS~TO30~ ~ ~ ~ 1 , I 10:40 [IRIH W/HEAD/SWIVEL/PGGT/ESIC/20'X2" GUN Alaska 0il & Gas Co~ [ 12:15 HTIE IN TO MWD LOG DATED 12/13/00 ^,,,:nor; I 12:20 IN^r~ 0~c¢,~ ~^ss ~om 7852 TO 7050 I 12:55 PERFORATE 7670'-7690' RKB W/2" HC/4 SPF/BH/RANDOM ORIENTATION - GUN IS A 6 SPF GUN - PHASED 60/120 TO MAKE 4 SPF - 2 SHOTS 60 DEG APART, SKIP 120 DEG, 2 SHOTS 60 DEG APART, SKIP 120 DEG, AND REPEAT I ~3:oo Ileoo. I I 14:40 Ilam Wa-IEAD/SWIVEL/2 WI BAR/CCL/ESIC/20'X2" GUN I 15:36 PERFORATE 7650'-7670' RKB W/2" HC/4 SPF/BH/RANDOM ORIENTATION - GUN IS A 6 SPF GUN - PHASED 60/120 TO MAKE 4 SPF - 2 SHOTS 60 DEG APART, SKIP 120 DEG, 2 SHOTS 60 DEG APART, SKIP 120 DEG, AND REPEAT I ~7:oo I17:47 II~"-momv~'~o~ ~^~ m3/oo I Ila:07 IIT^~ e~ss STOe aT 7670', e~..SS= 3690.~ m^, rmv- ~9.7 ~oF I I18:20 IIT^~e~SS STOe^T7S47', I 18:42 Ileoo" ' I I19:20 II^TSUaF^¢"-,~X~OWN I 120:00 IIn~^V~ nO¢^~O~ I 7ED ZOO1 Commission http ://www.ak.ppco.com/wells/wsr/contentJatdbworklog.asp ?ID= 1 A2412601083140&Ficld=KRU 2/14/01 Page I of 2 Well Service Report RECEIVED FEB 2~ 8 Z001 Alaska Oil & Gas Cons. Commission Anchorage Well [I Job Scope 1A-24 [IDRILLING SUPPORT-CAPITAL Date IlDaily Work []Job Number II~.it ~umb~r 01/27/2001 IIDRILLING SUPPORT-CAPITAL: INITIAL A SAND FRAC I Day IIOperation Complete IIs.cc.s.f-, I1[' Perso. IlSupe~isor o II ru.II False II DS-YOAKUM II .. Init Tbg Press Ilmnal Tbg Press IlZnit Inner'~,nn' Inner Ann IlZnit Outer Ann IlFinalOuter Ann Daily Summary PUMP BREAKDOWN STAGE - SAW GOOD BREAK BACK FROM 6450 PSI TO 4700 PSI AFTER 60 BBLS - 1092 XS FRICTION - PUMPED SCOUR STAGE AND XS FRICTION DROPPED TO 180 PSI - PUMP DATA FRAC - 28 MIN CLOSURE TIME - DEC PAD TO MINIMUM OF 100 BBLS - PUMP FRAC JOB - SCREENOUT AT BEGINNING OF 10-12 PPA RAMP - NO DIESEL FLUSH IN WELLBORE - 9.3 PPA 12/18 ON PERFS - PLACED 42335 LBS 16/20 AND 48073 LBS 12/18 PROPPANT BEHIND PIPE - LEFT 22670 LBS 1 2/18 PROPPANT IN WELLBORE - RECOVERED ALL TREESAVER RUBBERS [Frac-Refrac] ITime IILog Entry 07:00 MIRU DOWELL FRAC EQUIPMENT - PRE-RIG UP SAFETY MEETING - CALL WELL SUPERVISOR - DECIDE TO BEGIN RU - WINDS BLOWING ABOVE 20 MPH - USE PROPER PRECAUTIONS WHEN USING CRANE l~:oo lieu LRS- BEGIN TO HEAT DIESEL 11:45 IITGSM - MUSTER AREA AT PAD ENTRANCE- HIGH WINDS - W~D CHILL APPROX -45 IIDEG F WATCH OUT FOR EACH OTHER- TRIPPING HAZARDS ON LOCATION 12:10 IIPRIME UP PUMPS II r SURFACE LINES AND EQUIPMENT TO 9500 PSI 13:00 PRESSURE UP IA TO 3500 PSI - PUMP 200 BBL 20g LINEAR GEL BREAKDOWN - SAW GOOD BREAKBACK FROM 6450 PSI TO 4700 PSI AFTER 60 BBLS - PUMPING 30 BPM AT · !5480 PSI AT END OF STAGE - PERFORM SDT - 1092 PSI XS FRICTION - FG=0.77 13:25 PUMP SCOUR STAGE - 100 BBL 40g XL GEL, 50 BBLS IPPG 16/20 SCOUR, AND 88 BBL 20g LINEAR GEL FLUSH - PUMPING 20 BPM AT 3885 PSI AT END OF JOB - PERFORM SDT - 180 PSI XS FRICTION - FG=0.80 13:55 PUMP DATA FRAC - PROBLEMS WITH DATA SET BEING TRANSFERRED FROM DOWELL - GO WITH FRACCADE ANALYSIS - CLOSURE TIME IS OVER 10 MINUTES - DECIDE TO PUMP FRAC WITH MIN PAD OF 100 BBLS 14:30 IIRD TREESAVER- ALL CUPS RECOVERED 15:05 PUMP FRAC AS DESIGNED EXCEPT DEC PAD TO 100 BBLS - PUMP PAD FOLLOWED BY 100 BBLS 2 PPA 16/20, 100 BBLS 2-4 PPA 16/20 RAMP, 150 BBLS 4 PPA 16/20, 250 BBLS 4-10 PPA 12/18 RAMP, AND 50 BBLS 10 PPA - SCREENED OUT AT BEGINNING OF 10-12 RAMP - NO FLUSH IN WELLBORE - ALL GEL WAS 40g XL GEL - ALL PROPPANT WAS CARBOLITE - PUMP :IDB AT 20 BPM 15:5o IIPUMPS SHUT DOWN AFTER SCREEN OUT- PLACED 42335 LBS 16/20 AND 48073 LBS 12/18 IIPROPPANT BEHIND PIPE- LEFT 22670 LBS 12/18 PROPPANT IN WELLBORE- BEGIN RD II Kuparuk River.Unit phillips Alaska Kuparuk fA, Slot 1A-24 ~A.24 Surveyed: 14 December, 2000 DEFINITIVE S UR VEY REPORT 20 December, 2000 ' Your Ref: API500292298400 Surface Coordinates: 5970915.06 N, 540180.25 E (70° 19' 53.3099" N, Kelly Bushing: 97.10ft above Mean Sea Level f49°40'26.7048"W) DRILLING SERVICES A Halliburton Company Survey Reft svy9347 Sperry-Sun Drilling Services Survey Report for 1A.24 Your Ref: API500292298400 SurveYed: 14 December, 2000 Kuparuk River Unit Measured Depth (fi) -. 0.00 '120.00 208.82 . 296.18 387.04 482.30 573.10 667.29 760.11 852.08 · Incl. 0.000- 0.000 - 0.560 0.530 0.800 0.130 0.740 2.530 2.850 2.730 ' Azim. 0.000 0.000 -328.230 328.040 330.850 357.360 163.040 168.390 170.990 170.370 Sub-Sea Depth (ft) -97.10 22.90 111.72 .199.07 289.93 385.18 475.98 570.13 662.85 754.71 Vertical Depth (ft) 0.00 120.00 208.82 296.17 387.03 482.28 573.08 667.23 759.95 851.81 944.15 4.690 170.490 846.58 943.68 1036.53 7.220 171.210 938.46 1035.56 1128.98 8.980. 182.920 1029.99 1127.09 1221.35 11.470 198.860 1120.90 1218.00 1319.15 13.200 205.670 1216.44 1313.54 1416.42 14.900 204.360 1310.89 1407.90 · _ 1513.17 15.220 212.050. 1404.24 1501.34 1610.18 15.590 210.650 1497.76 1594.86 1705.37 15.150 204.160 1589.55. 1686.65 1801.81 '15.310 206.410 1682.61 1779.71 1898.54 16.240 203.390 177.5.70 1872.80 1995.61 17.880 198.290- 1868.50 1965.60 2092,26 19.900 196.860 1959.94 2057.04 2190.26 21.470 194.420 2051.62 2148.72 2287.21 23.840 191.800' 2141.08 2238.18 Local 'Coordinates Global Coordinates Northings Eastings Northings Eastings. (ft) (ft) (ft) (ft) 0100 N 0.00 E 5970915.06 N 540180.25 E 0.00 N -0.00 E 5970915.06 N 540180.25 E 0.37 N 0.23 W . 5970915.43 N 540180.02 E 1.07 N 0.67 W 5970916.13 N 540179.58 E 1.99 N 1.20 W 5970917.04 N 540179.04 E N . 1.53W 5970917.73 N 540178.71 E N 1.36W 5970917.27 N 540178.88 E S 0.77W 5970914.65 N 540179.49 E S 0.01 E 5970910.37 N 540180.28 E S 0.73 E 5970905.96 N 540181.03 E 2.67 2.22 0.40 4.69 9.11 S 1.72 E. 5970900.09 N 540182.05 E S 3.23 E 5970890~63 N 540183.61E S 3.75 E 5970877.69 N 540184.20 E S 0.42 E 5970861.77 N 540180.95 E S ' 7.57W 5970842.46 N 540173.07 E 14.98 24.44 37.39 -53.29 72.56 S 17.54W 5970821.01 N 540163.22 E S 29.41W 5970798.84 N 540151.47 E S 42.81W '5970776.77 N 540138.18 E S 54.42W 5970754.35 N 540126.69 E S 65.24W 5970731.39 N 540115.99 E S 76.29W 5970707.48 N 540105.07 E S 86.36W 5970680.81N 540095.14 E S 95.79W 5970650.93 N 540085.88 E S- 105.09W 597061.7.55'N ~40076.75 E S 113.52W 5970581.13 N 540068.52 E. -93.96 116.06 138.07 160.42 183.32 207.18 233.79 263.62 296.95 333.32 Dogleg Rate (°/'lOOft) 0.00 0.63 0.03 0.30 0.72 0.95 1.91 O.37 0.13 2.13 2.74 2.60 4.06 2.31 1.78 2.09 0.54 1.86 0.63 1.28 2.29 2.14 1.83 2.66 Vertical Section 0.00 0.00 -0.37 -1.07 -1.97 -2.65 -2.20 0.41 4.69 9.09 14.95 24.40 37.34 53.28 72.66 94.20 116.46 138.66 161.18 184.23 208.23 234.98 264.95 298.41 334.89 Phillips Alaska Kuparuk lA Comment MWD Magnetic C) .. Continued... 20 December, 2000- '/6:31 . -2- DrillQuest 2.00, 05 Kuparuk River Unit Measured Depth (ft.) Incl. 2383,83 27,230 2480,81 30,490 2576,19 34,010 · 2672:89 36,100' 2769,28. 38,990 '2865,91 42,050 2963,08 41.940 3059,38 43,390 3156,36 43,230 3253,53 42,720 Azim, 186,860 184,810 182,110 181,640 180,i00 178,960' 179,880 177,590 177,280 177,200 . Sub-Sea Depth . (ft) 2228,26 2313,19 2393,85 2473.00 2549,42' 2622,87 2695,09 2765,90 2836,47 2907,56 3350,27 42,420 177,850 2978,81 3447,51 42,040 177,930 3050,81 3544,59 42,360 178,200 3122,73 3643,08 43.780 178,160 3194,67 3740,52- 43,490 178,140 3265,19 .177,710 178,680 178,240 .179,280 180,350 3836,17 43,310 3932,23 43,470 4029.38 42,550 4125,84 44,890 4222,79 44,330 4319:90 43,970 4370,22 43,960 4427,58 44,020 4524,11 44,400 4620,82 43,240 180,120 179,760 178,750 178,300 ' 178,430 3334,69 3404.50 3475.54 3545,25 3614,27 3683,95 3720,16 .3761,43 3830,62 3900,40 Sperry-Sun Drilling ServiceS Survey Report for 1A-24 'Your Ref: API500292298400 Surveyed: 14 December, 2000 Vertical Depth 2325,36 2410,29 2490,95 2570,10 2646,52 2719,97 2792,19 2863,00 ' 2933.57 3004,66 3075,91 3147,91 3219,83. 3291,77. 3362,29 .. -3431,79 3501,60 3572,64 3642,35 3711,37 3781,05 3817,26 3858,53 3927,72' 3997,50 LOcal Coordinates Northings (fi) - . . 374,40 S 420,96 S 471.,74 S 527,25 S 585,97 S 648,74 S 713,75 S 778,99 S 845.45 S 911,61S 976,99S 1042,30 S 1107,47 S 1174,70 S 1241,90 S 1307.58S 1373.53 S 1439.78 S - 1506.42 S 1574.50 S Eastings (ft) . 120,15 W 124,87 W 127,88 W 129.69 W 130,56 W 1-30,02 W 129,37 W 127,91 W 124,93 W 121.74 W 118.91 W 116,51 W 114,31 W 112.17W 110,00 W 107,62W 105,54W 103,76W 102,33W 102,11W !642,14 S 1677,08 S 1716,91S 1784,20 S 1851,13 S 102,39W 102,35W 101,83W 100,10W '98,19W Global Coordinates Dogleg Northings Eastings Rate (ft) (ft) (°/t00ft) 5970540,02 N 540062,10 E 5970493,44 N 540057,64 E 5970442,64 N 540054,90 E 5970387,12 N 540053,38 E 5970328,39 N 540052,83 E 5970265,63 N 540053,70 E 5970200.62 N 540054,71E 5970135,40 N 540056,52 E 5970088,96 N 540059,85 E 5970002,81N 540063,39 E 5969937,45 N 540066,57 E 5969872,15 N 540069,33 E 5969806,99 N. 540071,88 E 5969739,78 N 540074,37 E 5969672,59 N 540076,91E 5969606,93 N 540079,64 E 5969540,98 N 540082.07 E 5969474,75 N 540084,20 E 5969408,11N 540085,99 E 5969340,03 N 540086,57 E 5969272,39 N 540086,66 E · 5969237,46 N 540086,88 E 5969197,63 N ' 540087,61 E 5969130,35 N 540089,71E 5969063.43 N 540091,98 E 4,14 3,51 3,99 2,18 3.15 3,26 0,64 2,21 0,27 0,53 0,55 0,39 0,38 1,44 0,30 0,36 0,71 1,00 2,54 0,97 0,41 0,50 1,23 0,51 1,20 Vertical Section 376,06 422,68 473,51 529,03 587,76 650,52 715,51 780,72 847,13 913,24 978,57 1043,84 1108,98 1176,16 1243,33 1308.97 1374.89 1441.10 1507.72 1575.79 1643,43 1678,36 1718,18 1785,43 1852,33 Phillips Alaska Kuparuk JA Comment Continued... 20 December, 2000- f6:3f '3.' DrillQuest 2,00,05 Sperry-Sun Drilling Services Survey RePort for fA-24 Your Ref: API500292298400 Surveyed: f4 December, 2000 Kuparuk River Unit Measured Depth 4716.28 4812.55. 4909.57 5010.64 5104,37 5200,89 5297,89 5394,75 5491,45 5587,98 Incl. 43,560- . 44,120 44,710 44,230 44~460 42.550 42.840 43.650 41.090 40.670 Azim. 178,800 178,550 177,840 178,350 !79,040 179,620 179,030 177,990 179,010 179,170 Sub-sea Depth (ft) Vertical Depth (ft) '- 3969.76 4066,86 4039,20 4136.30 4108,50 4205.60- 4180,62 ' 4277,72 . 4247,65 4344,75 4317,66 4388,95 4459,51 4530,94 4603,93 5685,08 40,910 178,700 4677,44- 5781,22 42,950 178,390 4748,97 5877,46 43,320. 177,170 4819,20 5973,44 43,440 177.570 4888,96 6070,07 43,080 178,700 4959,33 6168,31 42,310 178,560 6264,75' 42,070 178,230 6360,79 43.300 176,440 6459.36 44,410 177,450 6555,96 '44,440 176,680 .. 5031,53 5102,99 5173,59 5244,66- 5313,65 5383,14 5453,29~ 5524,68 5597,09 ' 5670,99 6653,04 44,160 178.250 6750,57 43,840 177,930 6847,88 41,780 '178,600 6944,34 40,910 178,660 - 7041,02 39,390 180.450 4414.76 4486.05 4556.61 4628.04 4701.03 4774,54 4846,07 4916.30 4986,06 5056:43- 5128,63 '5200,09 5270,69 5341,76 5410,75 5480,24 5550,39 5621,78 5694,19 5768.09 Local Coordinates Northings Eastings (ft) (ft) 1916,70 S . 1983,36 S 2051,23 S '2121,99 S 2187.49 S 96,60W 95.06W 92,92W 90,57W 89,07W 2253.93 S - 2319,70 S 2386,03 S 2451,17 S 2514,34 S 88,29W 87,52W 85,79W 84,07W 83,06W 2577,76 S 2641.98 S 2707.73-S 2773,58 S 2839.77 S 2906,36 S -2971,10 S 3036.14 S 3104,33 S 3171,86 S 3239.59 $ 33O7.3O S 3373.40 S' 3437,10 $ 3499.43 $ 81,88W 80,25W 77,70W 74,67W 72,51W 70,92'W 69,11W 66,07W 62,44W 58,97W 55,97W 53,72W 51,71W 50J18W 49,68W Global Coordinates Nothings 5968997.87 N 5968931,22 N 5968863,36 N 5968792,61N 5968727,13 N Eastings (ft) 540093,91E 540095,81E 540098,32 E 54O1O1,O5 E 540102.89 E 5968660,69 N 5968594,93 N 5968528,60 N 5968463,48 N 5968400,31N 540104,03 E 540105,16 E 540107,25 E 540109,31E 540110,66 E 5968336,90 N 5968272,69 N 5968206,95 N 5968141,12 N 5968074,95 N 5968008.36 N 5967943,63 N 5967878.61N 5967810,44 N 5967742,93 N 5967675,22 N 5967607,52 N 5967541,43 N 5967477,74'N 5967415,42 N 540112,18 E 540114,15 E 540117,06 E 540120,44 E 540122,95 E 540124,90 E 540127,06 E 540130,44 E 540134,44 E 540138,27 E 540141,63 E 540144,25 E 540146,61E 540148,48 E 540149,31E. Dogleg Rate (°/'lOOft) 0,43 0,61 0,80 0,59 0.57 2.02 0,51 1,11 2,74 0,45 0,40 2,13 0,95 0,31 0,88 0,79 0,34 1,80 1,33 0.56 1,17 0.40 2,17 0,90 1,97 Vertical Section 1917,87 1984,51 2052,34 2123,06 2188,53 2254,95 2320,70 2387,01 2452,11 2515,26 2578,66 2642,85 2708,56 2774,36 2840,51 2907,07 2971,78 3036,77 3104,90 3172,38 3240,06 3307,73 3373,79 3437,47 3499,78 Phillips Alaska Kuparuk JA Comment Continued... 20.December, 2000 - '16:3f - 4 - DrillQuest 2.00.05 SperrY-Sun Drilling Services Survey RePort for fA-24 Your Ref: APi500292298400 Surveyed: 14 December, 2000 KUparuk River Unit Measured Depth Incl. Azim. (ft) 7137.42 ..36.880 - 179.120 7230.18 35.630 179.830 -7364.60 36.220 180.390 7463:43 36.140 161.140 7559.91 35.500 . 181.080 7653.89 34.020 181.330 7748.66 33.420 181.140 7800.00 33.160 180.880 7900.00 32.660 180.380 7992.00 32.200 179.920 Sub-Sea Depth -(ft) 5746.81 5821.61 5930.46 60i0.23 6O88.47 '6165.67 6244.50 6287.41 6371.37 6449.02 Vertical LOcal Coordinates Depth Northings Eastings (ft) '(ft) (ft) 5843.91 '3558.95-S 49.48 W · 5918.71 3613.80 S 48.97 W 602-7.56 3692.67 S 49.13 W 6107.33 3751.00 S 49.90 W 6185.57 3807.46 S 51.00 W 6262.77 386i.02 S 52.12 W 6341.60 3913.62 S . 53.26 W 6384.51 3941.80 S 53.75 W 6468.47 3996.13 S 54.35 W 6546.12 4045.46 S 54.48 W Global Coordinates Dogleg Northings Eastings Rate (ft) (ft) (°/100ft) 5967355.90 N 540149.83 E 5967301.05 N 540150.64 E 5967222.18 N 540150.90 E 5967163.84 N 540150.44E 5967107.39 N 540149.65 E 5967053.81N 540148.81E 5967001.21 N 540147.96 E 5966973.03 N 540147.61E 5966918.70 N 540147.30 E 5966869.37 N 540147.44 E All data is. in feet unless otherwise stated. Directions and coordinates are relative' to True North. Vertical depths are relative'to Well. Northings and Eastings are relative to Well. . Magnetic Declination at Surface is 26.286° (30-N°v~00) The. Dogleg Severity is in Degrees per 100 feet. Vertical Section is from Well and calculated along an Azimuth of 180.810°. (True). Based.upon Minimum Curvature type calculatiOns, at a Measured Depth of 7992.00ft., The Bottom Hole Displacement is 4045.83ft., in the Direction of 180.772° (True). 2.74 1.42 0.50 0.46 0.66 1.58 0.64 0.58 0.57 0.57 Vertical Section 3559.29 3614.13 3692.99 3751.33 3807.80 3861.38 3913.98 3942.16 3996.49 4045.83 Phillips Alaska Kuparuk lA Comment BHI Interpolated BHI Interpolated BHI Projected Continued... ' 20 December, 2000 - f6:3f . - 5 - DrillQuest 2.00.05 Sperry-Sun Drilling Services . Survey Report for fA-24 Your Ref: API500292298400 Surveyed: f4 December, 2000 Kuparuk River Unit Phillips Alaska Kuparuk lA Comments -_ . Measured Depth (ft) 7800.00 7900.00 7992.00 Station Coordinates' TVD Northings ' Eastings (ft) (ft) .(ft) 6384.5'1 .. 3941.80 S 53.75 W . -6468.47 3996.13 S 54.35 W 6546.12 4045.46 S 54.48 W Comment BHI Interpolated BHI Interp. olated BHI Projected Survey tool program for 1A-24 Measured Depth (ft) .0.00 . . Vertical Depth {ft) 0.00 To Measured Depth (ft) 7992.00 Vertical Depth (ft) 6546.12 Survey Tool Description MWD Magnetic' 20 December, 2000- f6:3f -6- DrillQuest 2.00.05 2/6/01 Schlmakerger NO. 948 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: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Kuparuk Color Well Job # Log Description Date BL Sepia Print 1A-24 SBHP-PRESSURE STOPS 010126 I .,/ I ""' 2Z-29 LEAK DETECTION LOG 010129 I .-" ~' I ,," 3K-07 INJECTION PROFILE 010130 1 1A-04A 21048 SCMT 010123 I SIGNI~ Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 561-8317. Thank you. Re:';a~PD # 200-1'81, KRU 1A-24 Subject: Re: APD # 200-181, KRU 1A-24 Date: Wed, 10 Jan 2001 16:13:58-0900 From: Tom Maunder <tom_maunder~admin.state.ak. us> To: Steve McKeever <SMCKEEV~ppco.com> Steve, Sorry for the delay. I seem to remember talking with you regarding this subject just before Christmas. You indicate that the last valid survey was taken about 240' md from TD. All depths shallower should have been adequately surveyed and based on the drift and drop tendencies you cite the BHL can be reasonably calCUlated. I do not see a need 'for any further surveys in the well. Tom Maunder Petroleum' .Engineer Steve,MCKeeVer wrote: .' > I."aentlthiS,.to.' YOu' O.ver'the ~ho!idays' but did'not .receive a reply from you. Was ' ." >:it'~ie.~'~'the eth'e~.."......' .'.. .'," ' ,"....,.,', ",.'..'.".'" ... .'. ..' .... . . :.. ..... .,:... ,...~ '..;, .. ;, , , , .... ': '" ~" . .'"' .,'. i',,':; ..": '.i',' . '.!'" :.,'...' .' ' ".:':~ > :'.'...'.?' g. "0.7,265:'8826 '. '..."" fax > :. "~' .;.. Forvarded by Steve McKeever/PPCO on 01/09/2001 07:28 PM > .'Steve.McK~Ver. ......>..12/22~0~.'04:53'PM .... > To: tom'.maunder~,admin, statelak, us > cc: > Subject: APD # 200'181, KRU 1A-24 '" > Tom- > Hope you had a happy holiday weekend. > With reference to the above well. we completed earlier, this week: > > When our MWD failed while drilling the last section of hole, we elected not to > trip, due to our pro~fmity to TD. Consequently the lower portion of the well > was not surveyed. > > We TD'd the well at 7992' RKB, ran a 3-1/2" liner and ourrently have a PBTD of > 7893'. The last valid survey we obtained before the MWD failure was at 7749' 1 of 2 1110/01 4:14 PM RerAPD # 2.0~)-1.81, KRU 1A-24 · · (243' above TD, 144' above PBTD). Earlier surveys in this 4-3/4" hole section showed an average drop in angle of less than 3/4 degree per hundred feet, and a d~ange in azimuth of less than 1/4 degree per hundred feet. We have seen similar trajectories in other wells with of the Same hole size with similar BHA°& Thus, we feel that we can estimate the TD.Iocation fairly accurately. This estimation will meet our needs in terms of future anti.oollision planning. Will it ~ to meet the requirements'of the State, or ~bould we make plans to Obtain a survey.at TD? Thanks kindly, Steve McKeever · > .~.....','..~....Engineer · ~Aiaska,'lnc. " .. .>. ~?i~5,~..~..~. .......,'. ,. ..: ..... .>, .' .~~V~p~:.~m . : .." , .., :...'.....:.':'..."..' ..'...' . . '... · '....: ':'..'. .... .. ,~.~" ...,. ..' .', '..'... .~ .,: . ..,, .'., ., . .. :, ,...!... "' ...,: ......... .,....= E i~ ......... ' ' ,....:, ,,.:~;:.~,-~ , ,,, ~,,.'.: .. ,.... c°mm' "°n __ .... :,...' .. :...~' ~...: ..,~. ~...:.: ,~,..::...,.?.?:.:.., .': .... ..... ., ,'..',... ' ..'..:,. ' ::.'..'....,".,, :..,.: '..~.,.,,: :"......'....:..:.: .:: ,~..:. :,. ,,. ...' ,.,,., ,':. , ....,.~ ,,. :..:...'.~:..... .... ~... . ....:.::.:... ..... ..".:~,"..' :... ' ~.'.:, :....'.:.:.' ·...,.. ,, .,.. , ,, .. ... . . . . . , ... .. 2 of 2 1110/01 4:14 PM 20-Dec-00 AOGCC 3001 Porcupine Drive Anchorage, AK 99501 DEFINITIVE SURVEYS Re: Distribution of Survey Data for Well 1A-24 Dear Dear SidMadam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: Window / Kickoff Survey: Projected Survey: 0.00' MD 0.00' MD 7,992.00' MD (if applicable Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) ALASILA OIL AND GAS CONSERVATION CO~ISSION James Trantham Drilling Engineering Supervisor Phillips Alaska, Inc. P O Box 100360 Anchorage, AK 99510-0360 TONY KNOWLE$, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE. ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 Re~ Kuparuk River Unit 1A-24 Phillips Alaska, Inc. Permit No: 200-181 Sur Loc: 827'FSL, 311'FWL, Sec. 5, T11N, R10E, UM Btmhole Loc. 2192'FSL, 247'FWL, Sec. 8, T11N, R510E, UM Dear Mr. Trantham: Enclosed is the approved application for permit to drill the above referenced well. We note in your permit to drill application that Phillips plans to request approval for annular disposal on the Kuparuk River Unit lA pad. Given the history of broaching incidents on this pad, the Commission will require additional assurance that injected fluids will remain in place prior to approval of any request for annular disposal on Kuparuk River Unit 1A pad. 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) 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 by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Daniel T. Seamount, Jr. Commissioner BY ORDER OF THE COMMISSION DATED this' [ ~--/-~- day of November, 2000 dlf/Enclosures CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. PHILE'.. S Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY Phillips Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510 November 6, 2000 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 (907) 279-1433 RECEIVED Alaska 0il & Gas Co~s. Commission A~chorage Re: Application for Permit to Drill: Kuparuk 1A-24 Surface Location: Target Location: Bottom Hole Location: 827' FSL, 311' FWL, Sec. 5, T11 N, R10E 2392' FSL, 248' FWL, Sec. 8, T11N, R10E 2192' FSL, 247' FWL, Sec. 8, T11 N, R10E Dear Sirs: Phillips Alaska, Inc. hereby applies for a Permit to Drill a development well KRU 1A-24. The well will be drilled and completed using Nordic Rig 3. Please utilize documents on file for this rig. Subject to AOGCC approval, fluids and cuttings generated from drilling the well will be pumped down an approved and existing annulus on Drillsite lA, or hauled to an approved Prudhoe or GKA Class II disposal well. Also note that Phillips Alaska does not anticipate the presence of H~S in the formations to be encountered in this well. However, there will be H~S and combustible gas monitoring equipment functioning on the rig as is the standard operating procedure in the Kuparuk River Unit drilling operation. The following people are the designated contacts for reporting responsibilities to the Commission: A) Completion Report (20 AAC 25.070) Sharon AIIsup-Drake, Drilling Technologist 263-4612 B) Geologic Data and Logs Mark Longden, Geologist (20 AAC 25.071) 263-4506 Please note that the anticipated spud date for this well is November 17, 2000. Should you have any questions or require further information, please contact Tom Brockway at 263-4135, or James Trantham at 265-6434. Thomas A. Brockway Drilling Engineer Attachments: cc: KRU 1A-24 Well File James Trantham ATO- 1596 RECEIVED ,A/aska Oii& Gas Co~s. Commi~o~ Anchorage STATE OF ALASKA {~ ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL RECEIVED t . 20 AAC 25.005 la. Type of work: Ddll I'~Reddll [--I I lb. Type of wel,. Exploratory 0 StratigraphloTestl--! DeveloP~l~ Re-entry [--I Deepen E]I Service E] Development Gas I--I Single Zone [] Multiple Zone L J-- 2. Name of Operator 5. Datum elevation (DF or KB) 10. Field and Pool Phillips Alaska, Inc. RKB 30 feet 3. Address 6. Property Designation Kuparuk River Field P.O. Box 100360 Anchorage, AK 99510-0360 ADL 25647 ALK 465 Kuparuk River Pool 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.0251) 827' FSL, 311' FWL, Sec. 5, T11 N, R10E, UM Kuparuk River Unit Statewide At top of productive Interval 8. Well number Number 2392' FSL, 248' FWL, Sec. 8, T11N, R10E, UM 1A-24 #U-630610 At total depth 9. Approximate spud date Amount 2192' FSL, 247' FWL, Sec. 8, T11N, R10E, UM November 17, 2000 $200,000 12. Distance to nearest property line I 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) 2192 O TD feetI 1A-05 29.8' @ 1311' MD feet 2560 7992' MD / 6557' TVD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth: 700 MD Maximum hole angle 43° Maximum surface 3403 psig At total depth (TVD) 4096 psig 18. Casing program Setting Depth size Specifications Top Bottom Quant~ of Cement Hole Casln~l Wel~lht Grade CoupIIn~l Len~h MD TVD MD TVD (include sta~le data) 24" 20" 94# R-3 Weld 80' 30' 30' 110' 110' 280 sx AS I 9.875' 7.625" 29.7# L-80 BTCM 4398' 30' 30' 4428' 3857' 380 sx AS III L & 190 sx LiteCrete 6.75" 5.5" x 15.5# L-80 BTCM 7280' 30' 30' 7310' 5977' 210 sx Class G 6.75" 3.5" 9.3# L-80 EUE8RD 682' 7310' 5977' 7992' 6557' (included above) 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total Depth: measured feet Plugs (measured) true vertical feet Effective Depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Conductor Surface Production Uner Perforation depth: measured true vertical 20. Attachments Filing fee r~ Property Plat [~ BOP Sketch E] Diverter Sketch [~ Drilling program Drilling fluid program r~ Time vs depth plot E]Refraction analysis D Seabed report r"] 20 AAC 25.050 requirements D 21. i hereby ce!ify that the foregoing is true and correct to the best of my knowledge Questions? Call Tom Brockway263-413.~ Prat)areal by ,.qheron AIIgun. Dr'al~ Commission Use Onl) Perm, Number '~~"'/~i 8 APInumber _ [/~/'~'~ If°r°therrequlrements 50- ~Zc'~' "" ,,,2_. :2-.<~lg ~ ~ I Approval date _ I See cover letter Conditlo.sof spproval Samples re.u~red I--I Yes .[] .o .ud~ogr,~u~red E! ¥.s Igl .o Hydro~,. su,ide measures I~ ','es E] .o D~rec. onal survey re.u~red I~ ','es I--I .o RequimdworklngpressureforBOPE O2M;O 3.; I~ ~ O ~o.:O O Other: ORIGINAL SIGNED BY byorderof )/~ Approved by D Taylor Searr, ount Commissioner the commisslen Date //'~ I ORIGINAL Form 10-401 Rev. 12/1/85 · Submit in triplicate General Procedure: ( RECEIVED GENERAL DRILL AND COMPLETE PROCEDURE KUPARUK RIVER UNIT- PRODUCER '." .' ~ '~ £Ot'~.~ KRU 1 A-24 ~aska 0ii & Gas C,o~s. Con, mission 1. Excavate cellar, install cellar box, set and cement 16" conductor to +/- 110' RKB. Weld landing ring on conductor. 2. Move in / rig up Nordic Rig 3. Install diverter & function test same. 3. Spud and directionally drill 9-7/8" hole to 7-5/8" surface casing point (+/4428') according to directional plan. Run MWD / LWD logging tools in drill string as required for directional monitoring and formation data gathering 4. Run and cement 7-5/8" 29.7# L-80 BTCM casing to surface using lightweight permafrost cement lead slurry to assure cement returns to the surface. Adequate excess cement will be pumped to ensure cement reaches the surface during the cement job. Displace cement with mud. Note:A port collar will not be run in this casing string. If cement does not circulate to surface a top job will be completed. AOGCC approval must be obtained prior to proceeding with Top Job. 5. Nipple down diverter and install wellhead. Nipple up BOPE and test to 5000 psi. Record results. 6. Shut in BOP's and pressure test casing to 2,500 psi for 30 minutes per AOGCC regulations. Record results. 7. Drill out cement and 20'- 50' of new hole. Perform formation integrity test not to exceed 16.0 ppg EMW. This establishes a maximum allowed drilling mud weight below the casing shoe per 20 AAC 25.030 (0.5 ppg less than the FIT or LOT EMW). 8. Drill 6-3/4" hole to well total depth (+/- 7992') according to directional plan, running LWD logging equipment as needed. 9. Run and cement 5-1/2" 15.5# L-80 BTCM x 3-1/2" 9.3# L-80 EUE8RD tapered casing string with polished seal bore as part of XO. Adequate cement will be pumped to place cement top +\- 500' above the Kuparuk sands. Displace cement with mud. Note;If significant hydrocarbon zones are present above the Kuparuk, sufficient cement will be pumped for isolation in accordance with Rule 20 AAC 25.030. 10. Pressure test casing to 2,500 psi for 30 minutes per AOGCC regulations. Record results. 11. Run completion assembly. Sting into polished seal bore with seal assembly and pressure test tubing and annulus. 12. Freeze protect well. Pull landing joint. Install BPV. Nipple down BOP stack and nipple up production tree. Pull BPV. Install test plug. Pressure test production tree. Pull test plug. 13. Secure well. Release rig. 14. Clean location and RDMO in preparation for coiled tubing cleanout and perforating. 1A-24 TAB, 11/1/00, vl DRILLING FLUID PROGRAM, PRESSURE CALCULATIONS, & DRILLING AREA RISKS RECEIVED Drillin_. Fluid Properties: Density PV YP Viscosity Initial Gel 10 Minute Gel APl Filtrate pH % Solids Spud to 7-5/8" surface casin[I 8.5-10.5 16-26 25-50 150-250' 10-20 10-30 8-15 8-10 4-6% Drill ~u~sf{a OJ! & Gas Cons. Oommissior~ to TD Anchorage 8.8-13.0 5-15 5-12 30-40 2-4 4-8 4-5 through Kuparuk 9.5-10 <12% Drilling Fluid System: . Nordic Rig 3 Tandem Geolograph/Swaco Shale Shakers Mud Cleaner, Degassers Pit Level Indicator (Visual / Audio Alarm) Trip Tank Fluid Flow Sensor Fluid Agitators Flow Line Cleaner *Spud mud should be adjusted to a FV between 150-250 sec/qt to drill gravel beds Notes: Drilling fluid practices will be in accordance with the appropriate regulations stated in 20 AAC 25.033. Maximum Anticipated Surface Pressure: Maximum anticipated surface pressure (MASP) seen by the surface casing string along the 1A-24 well path can be determined as follows: If surface shoe LOT is acceptable and the well is drilled out of surface casing to TD as planned, the MASP can be calculated based on an A-sand reservoir pressure of 4100 psi at 6302' TVD (0.65 psi/fi) and a gas gradient of 0.11 psi/ff. In this case, MASP would occur at 3403 psi. MASP = (6302 ft)(0.65 - 0.11) = 3403 psi Therefore, Phillips Alaska, Inc. will test the BOP equipment to 5000 psi prior to drilling out of surface casing. In the event that the well must be topset above the Kuparuk, the maximum anticipated pressure for the intermediate casing string would continue to be the pressure exerted by the Kuparuk A-sands at the surface and would remain at 3403 psi as calculated previously. Therefore, Phillips Alaska, Inc. will test the BOP equipment to 5000 psi prior to drilling out of intermediate casing if an intermediate string is needed. 1A-24 TAB, 11/6/00, vl Based the anticipated pressures shown, a maximum mud weight requirement for this well is established based on the potential reservoir pressure in the Kuparuk A-sands. Assuming a 150 psi overbalance is required to safely drill and trip in this formation, then a required mud weight of 13.0 ppg can be predicted as the maximum mud weight needed to safely conduct rig operations, assuming a TVD of 6302'. MW = [(6302 ft)(0.65)+150]/6302/.052 = 13.0 ppg In order to allow for a long string design, the minimum LOT in the Mid-HRZ or surface casing shoe must be greater than ECD (equivalent circulating density) with a 13.0 ppg drilling fluid as modeled or as measured with the Pressure While Drilling (PWD) sub, plus adequate safety margin. Well Proximity Risks: The nearest existing well to 1A-24 is 1A-05. As designed, the minimum distance between the two wells would be 29.8' at 1311' MD. Drilling Area Risks: Risks in the 1A-24 drilling area include lost circulation and possible differential pressure between the "A" and "C" sands in the Kuparuk formation. The pressure differential between the "A" and "C" sands has been estimated at +/- 400 psi pressure resulting in a Iow to moderate risk of lost circulation or differential sticking. Lost circulation above and through the Kuparuk will be addressed with lost circulation material (LCM) and reduced circulating rates as needed. If lost circulation cannot be controlled with LCM and a reduction of circulating pressure, 5-1/2" casing will be topset above the Kuparuk and either Nordic Rig #3 or a coiled tubing unit will drill out 4-3/4" hole and run a 3-1/2" liner to TD. Careful analysis of pressure data from offset wells shows that a mud weight of 13.0 ppg will provide sufficient overpressure to safely drill, trip pipe, and cement. The 7-5/8" casing shoe will be tested to leak-off, or to a maximum equivalent mud weight of 16.0 ppg upon drilling out of the casing. Annular Pumping Operations: Incidental fluids developed from drilling operations will be either injected into an approved annulus' on lA pad if one is available or hauled to the nearest permitted Class II disposal well. (Note that cement rinseate will not be injected down the dedicated disposal well but will be recycled or held for an open annulus.) The open annulus will be left with a non-freezing fluid during any extended shut down (> 4 hr) in pumping operations. The 1A-24 surface/production casing annulus will be filled with diesel after setting production casing and prior to the drilling rig moving off of the well. If isolation is required per regulations over significant hydrocarbons, then sufficient cement volume will be pumped during the production cement job to cover those formations. At the end of drilling operations, a request for 1A-24 to be permitted for annular pumping of fluids occurring as a result of future drilling operations on lA pad, per regulation 20 AAC 25.080, will be submitted. Any zones containing significant hydrocarbons will be isolated prior to initiating annular pumping. There will be no USDW's open below the shoe or potable/industrial water wells within one mile of the receiving zone. Reference the enclosed directional drilling plan for other formation markers in this well. Surface casing will be set in the Cretaceous shales below the base of the West Sak Sands. These 300-500' thick shales are part of the Colville Group and are known to provide vertical barriers to fluid flow. The surface casing shoe will be set a minimum of 200' vertically below the base of the West Sak into the heart of the shales. The surface and production casing strings exposed to the annular pumping operations have sufficient strength by using the 85% collapse and burst ratings listed in the following table: RECEIVED 1A-24 AJaska Oi~ & Gas Cons. Commissior~ TAB, 11/6/00, vl A chorage Wt Connection 85% of 85% of OD (ppf) Grade Range Type Collapse Collapse Burst Burst '7-5/8" 29.7 L-80 3 BTCM 4,790 psi NA 6,890 psi 5,856 psi i~-1/2" 15.5 L-80 3 LTCM 4,990 psi 4,242 psi 7,000 psi 5,950 psi 3W' * 9.3 L-80 2 8rd r=U~= Mod 10,530 psi 8,951 psi 10,160 psi 8,636 psi *ifneeded Fluids to be disposed of in the annulus will be limited to drilling wastes associated with drilling a well as defined in 2O AAC 25.080 (h). RECEIVED ,A~aska OiJ & Gas C~s. Commbsio~ Anchorage 1A-24 TAB, 11/6/00, vl KRU 1A-24 ( PHi,-LIPS Alaska, Inc. Proposed Completion Schematic A Subsidiary of PHILLIPS PETROLEUM COMPANY Slimhole Base Case 16" 62.6# · @ +/- 120' MD Depths are based on Nabors 16E RKB Surface csg. 7-5/8" 29.7# L-80 BTCM (+/- 4428' MD / 3857' TVD) Intermediate csg. 5-1/2" 15.5# L-80 BTCM run XO/SBE to surface (-i./- 7310' MD / 5977' TVD) Future Perforations Production csg 3-1/2" 9.3# L-80 EUE8RD TD to XO/SBE (+/- 7992' MD / 6557' TVD) 3-1/2" FMC Gert 4 Tubing Hanger, 3-1/2' L-80 EUE8RD pin down 3-1/2' 9.3# L-80 EUE8RD Spaceout Pups as Required 3-1/2" 9.3# L-80 EUE8RD Tubing to Surface 3-1/2" Camco 'DS' nipple w/2.875" No-Go Profile. 3-1/2" x 6' L-80 pup installed above. 3-1/2" x 6' L-80 flow coupling installed below, EUE8RD set at +/- 500' MD 3-1/2" 9.3# L-80 EUE8RD tubing to landing nipple 3-1/2" x 1" Camco 'KBUG-2-9' Mandrels w/DV's and RK latch's (Max. OD 4.725", ID 2.90"), 6' L-80 handling pups installed above and below on GLM. Spaced out w/ 3-1/2" 9.3# L-80 EUE8RD tubing as follows: GLM # TVD-RKB MD-RI4~ GLM Numbers and Spacing To Be Determined 3-1/2" x 1" Camco 'KBUG-2-9' mandrel w/shear valve and latch (Max. OD 4.725", ID 2.90"), pinned for 3000 psi shear (casing to tubing differential), 6' L-80 handling pups installed above and below. I jt 3-1/2" 9.3# L-80 EUE8RD tubing 3-1/2" Camco 'DS' nipple w/2.813" No-Go profile. 3-1/2" x 6' L-80 EUE8RD handling pups installed above and below I jt 3-1/2" 9.3# L-80 EUE8RD tubing 3-1/2" Baker GBH-22 casing seal assembly w/12' stroke, 3-1/2" L-80 EUE8RD box up Baker XO Coupling Baker 5" OD x 4" ID Seal Bore Extension Baker XO, SBE x 4-1/2" BTCM set at +/- 100' above top perforation (+/- 7310' MD / 5977' TVD) 3-1/2" Halliburton 'XN' nipple w/2.75" No-Go Profile, 3-1/2" SLHT box x pin RECEIVED Gas C~s. Con,mission A~cherage TAB, 1 1/6/00 ',Phillips Alaska, Inc, r n : Structure : Pod lA Well: 24 !~";;;i';;;;"i;;.'jo';;; ............. I~;"¥"~;;'~'~'~;~" Field : Kuporuk River Unit Location : North Slope, Alaska' Dote plotted: 2-Nov-2000 .................................................................................................................................................................................................... Plot Reference is 24 Version ~5. Coordinates are in feet relerence slot ~24. iTrue Vertical Depths ore reference RKB (Nordic Iii).I HUGHES ....................................... ~,.N.!i~ ............................................................. RECEWED .a~aska Oil & Gas Cons. Commission 180.81 AZIMUTH 4020' (TO TD) ***Plane of Proposal*** TARGET BASE KUPARUK LOCATION: 2192' FSL, 247' FWL SEC. 8, T11N, RIOE 250 250 500 750 lOOO 1250 1500 175o 2000 2250 2500 275o 3000 3250 3500 3750 4OOO 4250 <- West (feet) 1000 750 500 250 0 250 500 750 i i i i i i i i i i i i i i i $ Bgn 3Deg Bid Sect. End Initial Bid B/ .Permafrost Bgn Finl Bid/Turn1 EOC T/West Sok B/ West Sok ,k7 5/8 Coslng Pt C80 , C50 C40 Bgn Drp/Trn C30 rOT - T/ C4 (EOC) C20 B/ HRZ 2-Nov-OC~~ 1A-24 TgtT/C4 Rvsd K-1 Marker TGT - T/MIv.ch(B/Kup) ~"hol, 1A-24 TgtB/Kup Rvsd 2-Nov-O i i i , i i i i i i i i ) 1000 750 500 250 0 250 500 <- Wes, (feel) i 750 25o SURFACE LOCATION: 827' FSL, 311' FWL o SEC. 5, T11N, RIOE 250 500 750 1aa0 1250 1500 0 1750 ,-i- 2000 '-~ .-i- 2250 v 25OO 2750 3000 3250 3500 3750 4000 4250 TARGET TOP C4 LOCATION: 2392' FSL, 248' FWL SEC. 8, T11N, RIOE Phillips Alaska, Inc. · Structure : Pad lA Well: 24 ' Field : Kuparuk River Unit Location : North Slope, Alasko l 350 350 700 1050 1400 1750 2100 2450 2800 3150 3500 3850 4200' 4550 - 4900 5250 5600 5950 6300 6650 7000 350 RKB Elevotlon: 97' KOP 2.00 4.00 DLS: 2.00 deg per 100 ft 6.00 7.95 Bgn 3Deg Bid Sect. 10.25 DLS: 3.00 deg per 100 ft 12.84 End Inltlol Bid B/ Permafrost Bgn Finl Bid/Turn 17.41 19.98 22,65 DLS: 3,00 deg per 100 ft 25,39 28.18 31.00 33.86 36,73 39,62 42.53 EOC T/ West Sok Dote plotted: 2-Nov-2000 ~ Plot Reference is 24 Version #3. Coordinates ere in feet reference slot ~24, True Vertical Depths are reference RKB (Nordic III).! BAKER HUGHES MAXIMUM ANGLE 43.42 DEG TARGET ANGLE 31.61 DEG B/ West Sak 7 5/8 Casing Pt C80 C50 C40 41.77 Bgn Dr~/~'rn 39.78 C30 DLS: 2.00 deg per 100 ftC20 37.79 35.80 B/ hRZ TGT - T/ C4 (EOC) 33.80 K-1 Marker 1A-24 TgtT/C4 Evsd 2-Nov-O0__ 31.82 T/ Kup D T/ B Shale T/ C1 TGT - T/Mlvch(B/Kup) T/ A4 1A-24 TgtB/Kup Evsd 2-Nov-O0 TD ~'X~ 5 1/2 Casing 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 350 700 1050 1400 1750 2100 2450 2800 3150 3500 3850 4200 Vertical Section (feet) -> Azimuth 180.81 with reference 0.00 N, 0.00 E from sial #24 ~Created by j .... For: T Brockway~ Dote plotted: 2-Nov-2000 Plot Reference is 24 Version ~3. Coordinates are in feet reference slot ~24. ~=~ iTrue Vertical Depths ore reference RKB (Nord]c III). P2 ...... :_.._/~TE,.O_ __ Phillips Alaska, Inc. ..:: Structure Pod lA Well: 24 : Field : Kuporuk River Unit Location : North Slope, Alaskai PROFILE COMMENT DATA Point KOP Bgn 5Deg Bid Sect. End Initial Bid iB/ Permafrost iBgn Finl Bid/Turn EOC !T/ West Sak iB/ West Sok i7 5/8 Casing Pt C80 C50 iC40 iBgn Drp/Trn iCSO iC20 iK-1 Marker iT/ Kup D iTGT- T/ C4 (EOC) iT/ C1 ...- T/ B Shale k/A iTGT- T/Mlvch(B/Kup) MD 7O0.00 1050.00 1579.22 1567.00 1900.aa 2930.58 3553.98 4152.84 4428.1 8 4662.21 6080.20 6410.61 6817.45 69,.58.26 7157.81 7175.21 7515.05 7598.59 7410.55 7486.67 7504.28 7692.15 7791.95 7991.96 Inc Dir TVD North East V. Sect 0.00 174.00 700.00 0.00 0.00 0.00 7.00 174.00 1049.15 -21.24 2.25 21.20 15.00 207.00 1572.52 -79.29 - 15.06 79.50 15.00 207.00 1555.70 - 122.60 -57.12 125.11 15.00 207.00 1875.55 - 199.59 -76.25 200.45 45.42 178.47 2769.17 -684.06 -128.60 685.81 45.42 178.47 5222.00 -1112.57 -117.15 1113.91 45.42 178.47 5657.00 -1525.81 -106.12 1525.16 45.42 178.47 5857.00 -1712.98 -101.06 1714.24 45.42 178.47 4027.00 -1875.78 -96.75 1874.96 45.42 178.47 5057.00 -2848.00 -70.68 2848.71 45.42 178.47 5297.00 -5075.00 -64.60 5075.61 45.42 178.47 5592.55 -5554.52 -57.12 5554.99 41.01 178.77 5682.00 -5455.66 -55.15 3456.10 57.05 179.54 5857.00 -5561.25 -55.05 5561.65 56.29 1 79.45 5867.00 -5585.58 -52.81 5585.97 55.55 179.95 5980.00 -5662.46 -52.57 5662.84 51.84 180.26 6052.00 -5708.67 -52.45 5709.05 51.61 180.50 6061.99 -5714.85 -52.48 5715.22 51.61 180.50 6127.00 -5754.86 -52.69 5755.25 51.61 180.50 6142.00 -5764.09 -52.74 5764.46 51.61 180.50 6502.00 -5862.56 -55.26 5862.95 51.61 180.50 6586.99 -5914.87 -55.54 5915.25 51.61 180.50 6557.52 -4019.70 -54.10 4020.06 Deg/lO01 0.00. 2.00~ 5.00:. 0.00! 0.001 5.00i 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00: 2.00! 2.00i 2.001 2.00 0.00! 0.00! o.ooi 0.001 0.00' i Creotecl by jones Fei': T BTockwa,y Dote plotted: 2-Nov-2000 Plot Reference Js 24 Version I~3. ' C.o,~;..~ ..... ;.,~,,,~f ....... ,o, ~4. . Field : Kuporuk River Unit Location : North Slope, Alaska: West 160 140 120 1 O0 80 60 40 20 0 20 40 60 80 1 O0 i i i i i i i i i i i i i i i i I i i i i i 1 O0 800 700 gOO .............. ~ ...................... ~ ............ 1000 ..................... ~ ........... 80 .......... ~ ............. 60 dx900 / 1000 ~0 / / Jl100 / I o / ~5oo ,,.-'"'"' ~1200 ,900 .....~-1800 / lOOO; /../" 20 -- ~ ~," / 1900X~1100 40 / 4'//'/ II / /' 1200~ 1300. /,' ~ 500 / .,."" ~8oo ~ /'/'" ,"~ goo ~ 8o ,..,./,""// ,,' ~1000 E .,," I~o0 ~oo ~ 0 //// / O0 ~1100 ~ 100 / /// , / V /' / / 900~ %1200 120 /./ / , ~ / / ~ /,~oo ,, ~oo / 1800 ~ 1100~ 130~ ,' ~o~ //' 1gO0 ~ 700.~ / 1400~N / , // ~ 1300 ~1700 , ,'/ 80¢ ,/ ~ I / ~ / 2000 ~ 900/ 1400~1409' 500 ,,' ./ / ¢ ./" ! / % 500 , /~'ooo / / 2100~ ~ , 1500/z/~150~700 = ~ ~ ~ ~ ~ ~ ~ ~ ~ 280 100 80 60 40 ~20 0 20 40 60 100 140 RECEIVED ,.,"'~7 :""O")v ,so , .Alaska Oil & G~ C~s. uomn,m~ An~or~e 220 Phillips Alaska, Inc. ............................................................................................................................................................... ......... Structure : Pod lA Well: 24 100 4O 240 260 t 280 , I I I I I I I I 160 140 120 80 <- West (feet) 60 0 c" 8o 100 I V 120 140 160 180 200 220 240 (' ( Phillips Alaska, Inc.i iCreo~ed by jones Fo~: T ~roekwayI i Dote plotted: 2-.o.-2ooo Structure : Pod lA Well : 24 ~ Plot Relerence is 24 Version ~5. ~ C.,r~J..J ..... i~f..,r~f ....... lO'i~. Field · Kuparuk River Unit Location : North Slope, Alaska [True Ve~icel Depths ere relerence RKB (N~raic m).] .......................................................................................................................................................................................... ~KBR 280 320 360 400 440 480 520 560 600 O) 640 -~- 680 0 720 I ¥ 76O 800 840 RE'CE VED 920 ~'"':" ~.:,j,.. 07 ",.(; . 96O Oil & Gas C~s. Co~m~ssic Anchorage lOOO 1040t 1080 I I 320 280 240 200 160 120 80 40 ~ 0 40 80 120 ....... ' ' ' 4 ;oo' ~ ~-~ 1C ..... -'~ /-- ~ ,; ~. oo !~e'& ~ ......... ,2,~oo ~ / /; i/ ~o x ?-~5oo~ , /"' ~ ~I / ~ 2700~ % ," ~3oo / ,' /i / /'~9oo %~,: /,~oo 7 ,'~oo~,OO//~~°° ~9' x~ ~ / /' ~ }?0~i/ / ~ / .' / , t ~/ / ~oo~ / ~1500 * / ~ / / ~ .... ; / ~ / / ...... ,,~ i/,,oo/// / ,.'" , / II ~5oo / / ~oo~/' /// 100 210i/I //i 2~00, 700 / 1900 / / 2300~ ! 1900 i i i i i i i i i i i i i i 360 320 280 240 200 160 120 80 40 0 16o i i i i i i i 40 80 120 180 28O 1700 OX 320 ~oo\ 900 400 /\ ~o i 2100 / 580 ~ 600 ~ o 84O ~ 680 ~ ,-i- 72O I v 780 800 840 880 920 960 1000 1040 1080 <- West (feet) · ............................................................................................................................. , ........................................................................................... ................ .Phillips Alaska, : ~;.,~'¥'i;~;~ ............... ~'~.:"¥'-~;'~'~'? .................. -~i' ............ ',' .................... Y -'] Dote plotte~' 2-Nov-2000 ~ ~TrUCTUre :Ped lA Well : 24 /'~ '''~ ':~:' ~:~' Plol Reference ;s 24 Version J~. ] , --~Tru/°°rd;nat ..... in feet,el ....... Iot124. Field : Kuporuk River Unit Location : North Slope, Alaska VeAic~] Depths are r~lerenct RK~ (Nordic III).~ .... 600 I I I I I I I I I I I I /1~,-'! I k__~,\ ~' I I I . I ~ J I I I I I I I I I ~00 ..'J~ 200 0 , 230 17 '~ 2300 ~oo ~ ..-.-" ,,,,",~o~,~oo , ,. __~: '.~ L~oo / /~oo .// / '~ ~ ~ ~""%. "~ =~oo/ J~ _// / ~ ~oo~oook ~,, / ~oo/ / / /~ ~ooo ~ ~ ~ X / a'.oo / Z~oo /~. ~oo ~ ~ .~oo- ~.oo~ -,/ .'~oo /' / ~,, ~.o~ 2~o& ~. ~ ~oo ~ / X / ~.oo~ ~, X X X'~ ~.. ~oo ~soo / ~o~', ~ k ~ooo~ .... / ~ - / / I~ ~ k x ~ ~oo ~ooo ~'50o0 ~ -r ~~ ' ' ' ~ooo " / / ! , ~ ~5oo ~.oo ' ~oo ~,oo / ;~.oo ~ ~ ~oo~ / r 200 4700 200 2400 ~o ~oo / + ~ ~ ~oo v / j ~ ~ ~ 3500 ' i ~oo , ~ 3000 3200 3400 3600 3800 4000 3800 4100 / / 400 / / 5000 / ! I t 4400 ~ 5300 i ' 3800 i ' ' ! ~ 5600 4700 \ ~ 4100 ~ 5900 , \ I i ~ 5000 I ~ 6200 4400 E~6500 5300 4200 / J 4400 i i i i i i i i i i i i i i i i i i i i i i i i 1600 1400 1200 1000 800 600 400 200 0 200 400 600 800 '1000 1200 3000 3200 5400 3600 3800 4000 4200 4400 <- West (feet) (' .............................................................. ~ u : d lA Well: 24 Created by jones For: T Brockwayi Date plotte~l: 2-Nov-2000 i , , ' .,o,.., ...... ;.~v.,.;o. ;~ ~ F~eld : Kuparuk River Unit Location : North Slope, Alaska' : Caere;notes ore in feet reference SIDI J24. ~ .................................................................................................................................................................................................. TRUEN TH 340 330 soo 320 ,,~e 40 .310 5O 300 290 7O 28O 8O 27O 90 26O 100 250 24O 230 210 200 ......... ..-% °o // ..... / 170 ,.t/~' doo i 500 110 120 Normol Plone Trovelling Cylinder - Fee re Meosured depths on Reference Well , Phillips Alaska, Inc. Pad lA 24 slot #24 Kuparuk River Unit North Slope, Alaska PROPOSAL LISTING by Baker Hughes INTEQ Your ref : 24 Version Our ref : prop4023 License : Date printed : 2-Nov-2000 Date created : 14-Aug-2000 Last revised : 2-Nov-2000 Field is centred on n70 16 18.576,w150 5 56.536 Structure is centred on n70 19 45.173,w149 40 35.713 Slot location is n70 19 53.306,w149 40 26.633 Slot Grid coordinates are N 5970914.719, E 540182.727 Slot local coordinates are 827.00 N 311.00 E Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North Phillips Alaska, Inc. Pad 1A,24 Kuparuk River Unit,North Slope, Alaska Measured Inclin. Azimuth True Vert R E C T A N G U L A R Depth Degrees Degrees Depth C 0 0 R D I N A T E S 0.00 0.00 0.00 0.00 0.00 N 0.00 E 100.00 0.00 174.00 100.00 0.00 N 0.00 E 200.00 0.00 174.00 200.00 0.00 N 0.00 E 300.00 0.00 174.00 300.00 0.00 N 0.00 E 400.00 0.00 174.00 400.00 0.00 N 0.00 E 500.00 0.00 174.00 500.00 0.00 N 0.00 600.00 0.00 174.00 600.00 0.00 N 0.00 700.00 0.00 174.00 700.00 0.00 N 0.00 800.00 2.00 174.00 799.98 1.74 S 0.18 900.00 4.00 174.00 899.84 6.94 S 0.73 1000.00 6.00 174.00 999.45 15.61 S 1050.00 7.00 174.00 1049.13 21.24 S 1100.00 7.95 182.95 1098.71 27.72 S 1200.00 10.25 195.24 1197.45 43.22 S 1300.00 12.84 202.86 1295.42 62.04 S PROPOSAL LISTING Page 1 Your ref : 24 Version 93 Last revised : 2-Nov-200~.:~ Dogleg Vert Deg/100ft Sect o.oo o.oo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 KOP 2.00 1.73 2.00 6.93 1379.22 15.00 207.00 1372.32 79.29 S 1500.00 15.00 207.00 1488.98 107.15 S 1567.00 15.00 207.00 1553.70 122.60 S 1900.00 15.00 207.00 1875.35 199.39 S 2000.00 17.41 200.58 1971.38 224.93 S 2100.00 19.98 195.73 2066.10 255.39 S 2200.00 22.65 191.95 2159.26 290.68 S 2300.00 25.39 188.95 2250.59 330.70 S 2400.00 28.18 186.50 2339.86 375.34 S 2500.00 31.00 184.46 2426.81 424.49 S 2600.00 33.86 182.73 2511.20 478.00 S 2700.00 36.73 181.24 2592.82 535.74 S 2800.00 39.62 179.94 2671.42 597.54 S 2900.00 42.53 178.79 2746.80 663.23 S 2930.58 43.42 178.47 2769.17 684.06 S 3000.00 43.42 178.47 2819.60 731.76 S 3500.00 43.42 178.47 3182.79 1075.28 S 3553.98 43.42 178.47 3222.00 1112.37 S 4000.00 43.42 178.47 3545.98 1418.81 S 4152.84 43.42 178.47 3657.00 1523.81 S 4428.18 43.42 178.47 3857.00 1712.98 S 4500.00 43.42 178.47 3909.17 1762.33 S 4662.21 43.42 178.47 4027.00 1873.78 S 5000.00 43.42 178.47 4272.36 2105.85 S 5500.00 43.42 178.47 4635.55 2449.37 S 6000.00 43.42 178.47 4998.74 2792.90 S 6080.20 43.42 178.47 5057.00 2848.00 S 6410.61 43.42 178.47 5297.00 3075.00 S 6500.00 43.42 178.47 5361.93 3136.42 S 6817.45 43.42 178.47 5592.53 3354.52 S 6900.00 41.77 178.67 5653.29 3410.37 S 6938.26 41.01 178.77 5682.00 3435.66 S 7000.00 39.78 178.93 5729.02 3475.66 S 7100.00 37.79 179.22 5806.97 3538.29 S 7137.81 37.03 179.34 5837.00 3561.25 S 1.64 E 2.00 15.58 2.23 E 2.00 21.20 Bgn 3Deg Bld Sect. 2.37 E 3.00 27.68 0.32 W 3.00 43.22 6.98 W 3.00 62.14 15.06 W 3.00 79.50 End Initial Bld 29.25 W 0.00 107.55 37.12 W 0.00 123.11 B/ Permafrost 76.25 W 0.00 200.45 Bgn Finl Bld/Turn 87.39 W 3.00 226.14 97.28 W 3.00 256.74 105.90 W 3.00 292.14 113.22 W 3.00 332.26 119.23 W 3.00 376.99 123.91 W 3.00 426.20 127.24 W 3.00 479.75 129.22 W 3.00 537.51 129.84 W 3.00 599.31 129.09 W 3.00 664.98 128.60 W 3.00 685.81 EOC 127.32 W 0.00 733.49 118.12 W 0.00 1076.84 117.13 W 0.00 1113.91 T/ West Sak 108.93 W 0.00 1420.20 106.12 W 0.00 1525.16 B/ West Sak 101.06 W 0.00 1714.24 7 5/8" Casing Pt 99.73 W 0.00 1763.56 96.75 W 0.00 1874.96 C80 90.54 W 0.00 2106.92 81.35 W 0.00 2450.28 72.15 W 0.00 2793.64 70.68 W 0.00 2848.71 C50 64.60 W 0.00 3075.61 C40 62.96 W 0.00 3137.00 57.12 W 0.00 3354.99 Bgn Drp/Trn 55.72 W 2.00 3410.82 55.15 W 2.00 3436.10 C30 54.35 W 2.00 3476.08 53.34 W 2.00 3538.69 53.05 W 2.00 3561.65 C20 Ail data is in feet unless otherwise stated. Coordinates from slot #24 and TVD from RKB (Nordic III) (97.00 Ft above mean sea level). Bottom hole distance is 4020.06 on azimuth 180.77 degrees from wellhead. Total Dogleg for wellpath is 59.65 degrees. Vertical section is from w~llhead on azimuth 180.81 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ Phillips Alaska, Inc. Pad 1A,24 Kuparuk River Unit,North Slope, Alaska Measured Inclin. Azimuth True Vert R E C T A N G U L A R Depth Degrees Degrees Depth C 0 0 R D I N A T E S PROPOSAL LISTING Page 2 Your ref : 24 Version %3 Last revised : 2-Nov-2000 Dogleg Deg/100ft 7175.21 36.29 179.45 5867.00 3583.58 S 52.81 W 2.00 7200.00 35.80 179.53 5887.05 3598.17 S 52.68 W 2.00 7300.00 33.80 179.88 5969.16 3655.24 S 52.39 W 2.00 7313.03 33.55 179.93 5980.00 3662.46 S 52.37 W 2.00 7398.59 31.84 180.26 6052.00 3708.67 S 52.45 W 2.00 7400.00 31.82 180.26 6053.20 3709.42 S 52.45 W 2.00 7410.33 31.61 180.30 6061.99 3714.85 S 52.48 W 2.00 7410.34 31.61 180.30 6062.00 3714.86 S 52.48 W 2.00 7486.67 31.61 180.30 6127.00 3754.86 S 52.69 W 0.00 7500.00 31.61 180.30 6138.35 3761.85 S 52.73 W 0.00 7504.28 31.61 180.30 6142.00 3764.09 S 52.74 W 0.00 7692.15 31.61 180.30 6302.00 3862.56 S 53.26 W 0.00 7791.95 31.61 180.30 6386.99 3914.87 S 53.54 W 0.00 7791.96 31.61 180.30 6387.00 3914.87 S 53.54 W 0.00 7991.96 31.61 180.30 6557.32 4019.70 S 54.10 W 0.00 Vert Sect 3583.97 B/ HRZ 3598.55 3655.61 3662.84 K-1 Marker 3709.05 T/ Kup D 3709.79 3715.22 TGT - T/ C4 (EOC) 3715.23 1A-24 TgtT/C4 Rvsd 2-Nov-00 3755.23 T/ Cl 3762.22 3764.46 T/ B Shale 3862.93 T/ A4 3915.23 TGT - T/Mlvch(B/Kup) 3915.24 1A-24 TgtB/Kup Rvsd 2-Nov-00 4020.06 TD Ail data is in feet unless otherwise stated. Coordinates from slot %24 and TVD from RKB (Nordic III) (97.00 Ft above mean sea level). Bottom hole distance is 4020.06 on azimuth 180.77 degrees from wellhead. Total Dogleg for wellpath is 59.65 degrees. Vertical section is from wellhead on azimuth 180.81 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ Phillips Alaska, Inc. Pad 1A,24 Kuparuk River Unit,North Slope, Alaska PROPOSAL LISTING Page 3 Your ref : 24 Version #3 Last revised : 2-Nov-2000 Comments in wellpath MD TVD Rectangular Coords. Comment 700 00 700.00 0.00 N 0.00 E KOP 00 1049.13 21.24 S 2.23 E Bgn 3Deg Bld Sect. 1050 1379 1567 1900 2930 3553 4152 4428 4662 6080 6410 6817 6938 7137 7175 7313 7398 7410 7410 7486 7504 7692 7791 7791 7991 22 1372.32 79.29 S 15.06 W End Initial Bld 00 1553.70 122.60 S 37.12 W B/ Permafrost 00 1875.35 199.39 S 76.25 W Bgn Finl Bld/Turn 58 2769.17 684.06 S 128.60 W EOC 98 3222.00 1112.37 S 117.13 W T/ West Sak 84 3657.00 1523.81 S 106.12 W B/ West Sak 18 3857.00 1712.98 S 101.06 W 7 5/8" Casing Pt 21 4027.00 1873.78 S 96.75 W C80 20 5057.00 2848.00 S 70.68 W C50 61 5297.00 3075.00 S 64.60 W C40 45 5592.53 3354.52 S 57.12 W Bgn Drp/Trn 26 5682.00 3435.66 S 55.15 W C30 81 5837.00 3561.25 S 53.05 W C20 21 5867.00 3583.58 S 52.81 W B/ HRZ 03 5980.00 3662.46 S 52.37 W K-1 Marker 59 6052.00 3708.67 S 52.45 W T/ Kup D 33 6061.99 3714.85 S 52.48 W TGT - T/ C4 (EOC) 34 6062.00 3714.86 S 52.48 W 1A-24 TgtT/C4 Rvsd 2-Nov-00 67 6127.00 3754.86 S 52.69 W T/ C1 28 6142.00 3764.09 S 52.74 W T/ B Shale 15 6302.00 3862.56 S 53.26 W T/ A4 95 6386.99 3914.87 S 53.54 W TGT - T/Mlvch(B/Kup) 96 6387.00 3914.87 S 53.54 W 1A-24 TgtB/Kup Rvsd 2-Nov-00 96 6557.32 4019.70 S 54.10 W TD Casing positions in string 'A' Top MD Top TVD Rectangular Coords. Bot MD Bot TVD Rectangular Coords. Casing 0.00 0.00 0.00N 0.00E 4428.18 3857.00 1712.98S 101.06W 7 5/8" Casing 0.00 0.00 0.00N 0.00E 7991.96 6557.32 4019.70S 54.10W 5 1/2" Casing Targets associated with this wellpath Target name Geographic Location T.V.D. Rectangular Coordinates Revised 1A-24 TgtT/C4 Rvsd 2 540150.000,5967200.000,0.0000 6062.00 3714.86S 52.48W 14-Aug-2000 1A-24 TgtB/Kup Rvsd 540150.000,5967000.000,0.0000 6387.00 3914.87S 53.54W 14-Aug-2000 Phillips Alaska, Inc. Pad IA 24 slot #24 Kuparuk River Unit North Slope, Alaska 3-D M I N I M U M D I S T A N C E C L E A R A N C E INCLUDING POSITION UNCERTAINTIES by Baker Hughes INTEQ Your ref : 24 Version ~3 Our ref : prop4023 License : Date printed : 2-Nov-2000 Date created : 14-Aug-2000 Last revised : 2-Nov-2000 Field is centred on n70 16 18.576,w150 5 56.536 Structure is centred on n70 19 45.173,w149 40 35.713 Slot location is n70 19 53.306,w149 40 26.633 Slot Grid coordinates are N 5970914.719, E 540182.727 Slot local coordinates are 827.00 N 311.00 E REPORT Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North Report is limited to clearances less than 500 feet Proximities will incorporate ellipses - when survey tools are defined for both wells. Ellipse separation in reverse brackets, e.g. )10.2(, where available. DECREASING CLEARANCES of less than 1000 feet are indicated by an asterisk, e.g. 487.4* Object wellpath GMS <0-8844'>,,4,Pad lA GMS <0-6300'>,,WS12,Pad lA GMS <0-7830'>,,1,Pad lA PGMS <0-9210'>,,15,Pad lA PGMS <0-8285'>,,14,Pad lA PGMS <0-7144'>,,13,Pad lA PGMS <0-8865'>,,12,Pad lA PGMS <0-8000'>,,22,Pad IA PGMS <0-7495'>,,23,Pad IA PGMS <0-9034'>,,20,Pad lA GMS <0-8150'>,,2,Pad iA GMS <0-8880'>,,3,Pad lA PGMS <0-7120'>,,9,Pad lA GMS <0-9432'>,,10,Pad lA GMS <0-9732'>,,11,Pad lA PGMS <0-8560'>,,17,Pad lA PGMS <0-7380'>,,18,Pad lA PGMS <0-7948'>,,19,Pad lA PGMS <0-8115'>,,25,Pad lA PGMS <0-8276'>,,26,Pad iA PGMS <0-10025'>,,28,Pad lA Closest approach with 3-D Minimum Distance method Last revised Distance M.D. Diverging from M.D. 10-May-1991 )186.0( 725.0 725.0 1-Nov-2000 )123.4( 1977.8 1977.8 7-May-1991 )546.0( 725.0 725.0 1-Nov-2000 )496.6( 0.0 0.0 1-Nov-2000 )382.8( 725.0 725.0 1-Nov-2000 )280.2( 787.5 787.5 1-Nov-2000 )133.4( 2133.3 2133.3 1-Nov-2000 )210.0( 725.0 725.0 1-Nov-2000 )88.5( 600.0 7400.0 1-Nov-2000 )261.2( 500.0 500.0 7-May-1991 )426.0( 725.0 725.0 7-May-1991 )306.1( 725.0 725.0 1-Nov-2000 )234.1( 1780.0 1780.0 7-May-1991 )220.2( 500.0 5800.0 7-May-1991 )176.7( 500.0 500.0 1-Nov-2000 )454.5( 300.0 300.0 1-Nov-2000 )329.8( 700.0 700.0 1-Nov-2000 )287.6( 200.0 200.0 1-Nov-2000 )91.5( 600.0 600.0 1-Nov-2000 )188.4( 400.0 400.0 1-Nov-2000 )237.9( 200.0 200.0 PGMS <0-8500'>,,7A,Pad iA MSS <1511-2663'>,,7,Pad iA GMS <0-7411'>,,16A, Pad lA MSS <4451 - 7622'>,,16,Pad iA GMS <0-9159'>,,6,Pad iA GMS <0-7675'>,,5,Pad lA PGMS <0-9340'>,,27,Pad IA 1-Nov-2000 1-Nov-2000 10-May-1991 1-Nov-2000 10-May-1991 9-May-1991 1-Nov-2000 )134.5 )134.5 )606.4 )606.4 )43.3 )29.8 )215.3 1380 0 1380 0 400 0 400 0 600 0 1311 3 200 0 1380.0 2788.9 400.0 400.0 600.0 1311.3 200.0 Phillips Alaska, Inc. CLEARANCE LISTING Page 2 0~-1IP2000 I' · 08:55am From=O WING · I 17T.- o 2 e2.1 S Q lqo i / ~.~' NOV 0 ? ZOO0 ~ICtNIT~ UAP , NO.S: 2, ~VA ~ ~0~ A~ ~~ i ~~NA~ ~~ ARE &S.P. NO. Y X 1 ?'L, 59 713"/a, 96 540180.24 ?gH 597~2CI3.08 540180.24 /~'p 59 7! l,,SJ. O0 540180.25 226 597113~g9 540180,19 231 597? OTl.?O 597~15.~ 5970B19.~ 2EJ 5970723.13 2~ ~gTa699. OB ~140.20 2~ 597~7~ 10 SURVEYOR°S CER'i?F1CA TE I HEREBY C~RT[FY THAT ! A~ PR(Y'E~Y t?EGfS'1~'RED AND UCENSED TO PRACtiCE LAND SUR~NG tN THE STA~[ OF AHD THAT THIS PLAT REPRES~TS A · URVEY DONE BY ME OR UNOE~ &fY DIRECT SUPERVISION, AND.THAT AU. DIMEN$1ON~ ?0 ' 19'57. 794 ' 70' 19'56.614' 70' 19'55.143" 70' 1g'55.906' 70' 19'55.670' 70'19'5~4' 70' 70'19'52.366' 70' 1g'5I. LONG. 40'2~667' 40'26,6 73' ~'2g. 649' ~'2& 705' 149' ~ ~ 736' 12B3' 31~' . 1163' 3f4' 1091' 314' g~O' 67.0' 106~ 314' 6~4' 66,~' 312' 731' 31 ~* g3,3' 67.0' ~' 310' 6~7' 47.r 611' 310' ARCO~~AI&ska.lnc.. ~. DRILL SIT; 1-A ' MEZ,L CONOUCT(~$ 102 WELL PERMIT CHECKLIST FIELD&POOL ~'0,/~:) INITCLASS~ ~C---V ~'O/~_- ADMINISTRATION A~ DATE //. 7.C~ COMPANY ~'~,,/~'~//~;3..~ WELLNAME/~"~.4 PROGRAM: exp~ ENGINEERING 1. Permit fee attached ....................... 2. Lease number appropriate ................... 3. Unique well name and number .................. 4. Well located in a defined pool .................. 5. Well located proper distance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... 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 ,,~,W4~,.~ psig. 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... dev v/ redrll ~ serv ~ wellbore seg ~ GEOL AREA /~?~ UNIT# )N >N ,N ann. disposal para req ON/OFF SHORE ~_ GEOLOGY DATE Il. '?,., .(.z) ANNULAR DISPOSAL35. With proper cementing records, this plan (A) will contain waste in a suitable receiving zonei ....... APPR DATE (B) will not contaminate freshwater; or cause drilling waste... to surface; (C) will not impair mechanical integrity of the well used for disposal; (D) will not damage producing formation or impair recovery from a pool; and (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. 29. Is presence of H2S gas probable ................. Y N 3,0. 31. 32. 33. . 34. Y N Y N Y N GEOLOGY: ENGINEERING: UICIAnnular COMMISSION: Comments/Instructions: ~T~o,~a~D F~r,~t)~.~L o~... jo ,/ c:\msoffice\wordian\diana\checklist (rev. 11101//00) Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information. information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drilling Services LIS Scan Utility SRevision: 3 $ LisLib SRevision: 4 $ Fri Nov 09 11:49:24 2001 la-24.tapx Reel Header Service name ............. LISTPE Date ..................... 01/11/09 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Tape Header Service name ............. LISTPE Date ..................... 01/11/09 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Scientific Technical Services Physical EOF Comment Record TAPE HEADER Kuparuk River Unit MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 AK-MM-00285 R. MCNEILL D. WESTER 1A-24 500292298400 Phillips Alaska, Inc. Sperry-Sun Drilling Services 09-NOV-01 MWD RUN 2 MWD RUN 3 AK-MM-00285 AK-MM-00285 R. MCNEILL R. MCNEILL D. WESTER D. HIEM 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 MWD RUN 4 AK-MM-00285 R. MCNEILL D. WESTER MWD RUN 5 MWD RUN 6 AK-MM-00285 AK-MM-00285 S. LAITILA S. LAITILA D. WESTER D. WESTER 5 llN 10E 827 311 .00 97.10 66.70 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 9.875 16.000 120.0 2ND STRING 6.750 7.625 4405.0 3RD STRING 4.750 5.500 7290.0 PRODUCTION STRING Page 1 RECEIVED 2. 8 2001 Alaska Oil & Gas Cons. Commission ~rage REMARKS: la-24.tapx 1. ALL DEPTHS ARE MEASURED DEPTH (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (TVD). 3. MWD RUN 1 WAS DIRECTIONAL WITH DUAL GAMMA RAY (DGR) UTILIZING GEIGER-MUELLER TUBE DETECTORS 4. MWD RUNS 2 - 6 WERE DIRECTIONAL, DGR, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). 5. DEPTH SHIFTING/CORRECTION OF MWD DATA WAS WAIVED PER E-MAIL FROM D. SCHWARTZ, PHILLIPS ALASKA, INC., DATED 1/30/01. MWD DATA ARE CONSIDERED PDC. 6. MWD RUNS 1 - 6 REPRESENT WELL 1A-24 WITH API#: 50-029-22984-00. THIS WELL REACHED A TOTAL DEPTH (TD) OF 7992'MD/6546.12'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 82.5 7921.0 ROP 120.0 7992.0 FET . 4373.5 7932.5 RPD 4373.5 7932.5 RPM 4373.5 7932.5 RPS 4373.5 7932.5 RPX 4373.5 7932.5 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE MWD EQUIVALENT UNSHIFTED DEPTH BIT RUN NO 1 MERGE TOP MERGE BASE 82.5 4420.0 Page 2 MWD MWD MWD MWD MWD $ REMARKS: la-24.tapx 2 4420.0 6914.0 3 6914.0 7300.0 4 7300.0 7441.0 5 7441.0 7822.0 6 7822.0 7992.0 MERGED MAIN PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 Name Service Unit Min Max DEPT FT 82.5 7992 ROP MWD FT/H 0.31 284.23 GR MWD API 16.43 615.08 RPX MWD OHMM 0.78 870.65 RPS MWD OHMM 0.75 2000 RPM MWD OHMM 0.23 2000 RPD MWD OHMM 0.06 2000 FET MWD HOUR 0.29 96.57 First Reading For Entire File .......... 82.5 Last Reading For Entire File ........... 7992 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 Mean Nsam 4037.25 15820 93.4477 15745 101.896 15678 4,25202 7119 12.925 7119 11.9221 7119 17,2113 7119 4.37428 7119 First Reading 82.5 120 82.5 4373.5 4373.5 4373,5 4373.5 4373.5 Last Reading 7992 7992 7921 7932.5 7932.5 7932.5 7932.5 7932.5 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1,0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER Page 3 la-24.tapx FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 82.5 4382.0 ROP 120.0 4420.0 $ LOG HEADER DATA DATE LOGGED: 03-DEC-00 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 65.41 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 4420.0 TOP LOG INTERVAL (FT): 120.0 BOTTOM LOG INTERVAL (FT): 4420.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: .0 MAXIMUM ANGLE: 44.9 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY PB1749HGV6 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 9.875 DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: LSND MUD DENSITY (LB/G): 9,50 MUD VISCOSITY (S): 124.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 600 FLUID LOSS (C3): 4.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): .000 .0 MUD AT MAX CIRCULATING TERMPERATURE: .000 109.0 MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD010 FT/H 4 1 68 4 2 Page 4 GR MWD010 API 4 1 68 la-24.tapx 8 3 Name Service Unit Min Max DEPT FT 82.5 4420 ROP MWD010 FT/H 2.12 279.48 GR MWD010 API 16.43 136.15 First Reading For Entire File .......... 82.5 Last Reading For Entire File ........... 4420 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Mean 2251.25 96.4802 72.3993 Nsam 8676 8601 8600 First Reading 82.5 120 82.5 Last Reading 4420 4420 4382 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB,002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPS 4373.5 6867 0 R?X 4373,5 6867 0 RPM 4373.5 6867 5 RPD 4373.5 6867 0 FET 4373.5 6867 0 GR 4382.5 6860 0 ROP 4420.5 6914 0 $ LOG HEADER DATA DATE LOGGED: 08-DEC-00 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.15 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 6914.0 TOP LOG INTERVAL (FT): 4420,0 BOTTOM LOG INTERVAL (FT): 6914.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 40.7 MAXIMUM ANGLE: 44.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY PB01750GR4 EWR4 ELECTROMAG. RESIS. 4 PB01750GR4 Page 5 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): la-24.tapx 6.750 BOREHOLE CONDITIONS MUD TYPE: LSND MUD DENSITY (LB/G): 9.10 MUD VISCOSITY (S): 54.0 MUD PH: 9.8 MUD CHLORIDES (PPM): 1500 FLUID LOSS (C3): 3.8 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 1.200 MUD AT MAX CIRCULATING TERMPERATURE: .892 MUD FILTRATE AT MT: 1.400 MUD CAKE AT MT: 1.700 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT '4 1 68 ROP MWD020 FT/H 4 1 68 GR MWD020 API 4 1 68 RPX MWD020 OHMM 4 1 68 RPS MWD020 OHMM 4 1 68 RPM MWD020 OHMM 4 1 68 RPD MWD020 OHMM 4 1 68 FET MWD020 HOUR 4 1 68 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 80.0 110.0 80.0 80.0 Name Service Unit Min Max DEPT FT 4373.5 6914 ROP MWD020 FT/H 6.11 284,23 GR MWD020 API 52.89 272.55 RPX MWD020 OHMM 0,79 12.01 RPS MWD020 OHMM 0.78 1604,02 RPM MWD020 OHMM 0,72 2000 RPD MWD020 OHMM 0.75 2000 FET MWD020 HOUR 0.29 86.63 First Reading For Entire File .......... 4373.5 Last Reading For Entire File ........... 6914 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Mean 5643.75 107.843 138.737 2.83425 3.21555 9.02075 16,4448 2.48566 Page 6 Nsam 5082 4988 4956 4988 4988 4989 4988 4988 First Reading 4373.5 4420.5 4382.5 4373.5 4373.5 4373.5 4373.5 4373.5 Last Reading 6914 6914 6860 6867 6867 6867.5 6867 6867 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 la-24.tapx Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 6860.5 7245,5 RPS 6867.5 7252.5 RPX 6867.5 7252.5 FET 6867.5 7252.5 RPD 6867.5 7252.5 RPM 6868.0 7252.5 ROP 6914.5 7300.0 $ LOG HEADER DATA DATE LOGGED: 09-DEC-00 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.15 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 7300.0 TOP LOG INTERVAL (FT): 6914.0 BOTTOM LOG INTERVAL (FT): 7300.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 35.6 MAXIMUM ANGLE: 40.9 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY PB01750GR4 EWR4 ELECTROMAG. RESIS. 4 PB01750GR4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 6.750 DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: LSND MUD DENSITY (LB/G): 9.20 MUD VISCOSITY (S): 62.0 MUD PH: 9.2 MUD CHLORIDES (PPM): 800 FLUID LOSS (C3): 3.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 2.900 68.0 MUD AT MAX CIRCULATING TERMPERATURE: 1.758 116.6 MUD FILTRATE AT MT: 2.200 68.0 MUD CAKE AT MT: 1.960 68.0 Page 7 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order DEPT FT 4 1 68 ROP MWD030 FT/H 4 1 68 GR MWD030 API 4 1 68 RPX MWD030 OHMM 4 1 68 RPS MWD030 OHMM 4 1 68 RPM MWD030 OHMM 4 1 68 RPD MWD030 OHMM 4 1 68 FET MWD030 HOUR 4 1 68 la-24.tapx Units Size Nsam Rep Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Service Unit Min Max DEPT FT 6860.5 7300 ROP MWD030 FT/H 11.02 227.82 GR MWD030 API 84.2 615.08 RPX MWD030 OHMM 1.1 6.45 RPS MWD030 OHMM 1 5.72 RPM MWD030 OHMM 1 5.53 RPD MWD030 OHMM 1.07 5.29 FET MWD030 HOUR 0.46 14.73 First Reading For Entire File .......... 6860.5 Last Reading For Entire File ........... 7300 File Trailer Service name ............. STSLIB.004 Service Sub Level Name.,. Version Number ........... 1.0,0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Mean 7080.25 80.4593 210.279 2.45398 2.38957 2.4134 2.51236 2.65249 Nsam 880 772 771 771 771 770 771 771 First Reading 6860.5 6914.5 6860.5 6867.5 6867.5 6868 6867.5 6867.5 Last Reading 7300 7300 7245.5 7252,5 7252.5 7252.5 7252.5 7252.5 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record Page 8 la-24.tapx FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files, BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 7246,0 7370 5 FET 7253.0 7382 0 RPD 7253.0 7382 0 RPM 7253.0 7382 0 RPS 7253.0 7382 0 RPX 7253.0 7382 0 ROP 7300,5 7441 0 $ LOG HEADER DATA DATE LOGGED: 13-DEC-00 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.27 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 7441,0 TOP LOG INTERVAL (FT): 7300.0 BOTTOM LOG INTERVAL (FT): 7441.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 36,2 MAXIMUM ANGLE: 36,2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY PB01710RF3 EWR4 ELECTROMAG. RESIS, 4 PB01710RF3 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 4,750 DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: LSND MUD DENSITY (LB/G): 12,90 MUD VISCOSITY (S): 67,0 MUD PH: I. 10.2 MUD CHLORIDES (PPM): 4000 FLUID LOSS (C3): 4.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 1,000 63,0 MUD AT MAX CIRCULATING TERMPERATURE: ,514 129,0 MUD FILTRATE AT MT: ,700 63,0 MUD CAKE AT MT: 1,900 63,0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Page 9 Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 la-24.tapx Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 Name Service Unit Min Max DEPT FT 7246 7441 ROP MWD040 FT/H 5.55 143.18 GR MWD040 API 60.15 181.01 RPX MWD040 OHMM 0.78 870.65 RPS MWD040 OHMM 0,75 2000 RPM MWD040 OHMM 0.23 1771,77 RPD MWD040 OHMM 0.06 1612.11 FET MWD040 HOUR 2.08 96.57 First Reading For Entire File .......... 7246 Last Reading For Entire File ........... 7441 File Trailer Service name ............. STSLIB.005 Service Sub Level Name,.. Version Number ........... 1.0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Mean Nsam 7343.5 391 38.5392 282 112.075 250 19.4172 259 253.501 259 114.8 259 115.07 259 37,9033 259 First Reading 7246 7300.5 7246 7253 7253 7253 7253 7253 Last Reading 7441 7441 7370.5 7382 7382 7382 7382 7382 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name,.. Version Number ........... 1.0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB,005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 7371.0 RPM 7382.5 RPS 7382.5 RPD 7382.5 FET 7382,5 RPX 7382.5 ROP 7441.5 $ LOG HEADER DATA STOP DEPTH 7751.5 7762.5 7762.5 7762.5 7762.5 7762.5 7822.0 Page 10 DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): la-24.tapx 14-DEC-00 Insite 4.27 Memory 7882.0 7441.0 7882.0 33.4 36.1 TOOL NUMBER PB01710RF3 PB01710RF3 4.750 BOREHOLE CONDITIONS MUD TYPE: LSND MUD DENSITY (LB/G): 13.00 MUD VISCOSITY (S): 62.0 MUD PH: 10.1 MUD CHLORIDES (PPM): 4000 FLUID LOSS (C3): 3.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): .820 MUD AT MAX CIRCULATING TERMPERATURE: .427 MUD FILTRATE AT MT: .500 MUD CAKE AT MT: .950 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record .............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type.,.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 ROP MWD050 FT/H 4 1 68 GR MWD050 API 4 1 68 RPX MWD050 OHMM 4 1 68 RPS MWD050 OHMM 4 1 68 RPM MWD050 OHMM 4 1 68 RPD MWD050 OHMM 4 1 68 FET MWD050 HOUR 4 1 68 0 4 2 8 3 12 4 16 5 20 6 24 7 28 8 64.0 129.0 64.0 64.0 Name Service Unit Min Max DEPT FT 7371 7822 Mean Nsam 7596.5 903 Page 11 First Reading 7371 Last Reading 7822 ROP MWD050 FT/H 3.07 93.98 GR MWD050 API 28.15 121 RPX MWD050 OHMM 1.89 332.42 RPS MWD050 OHMM 1.84 194.5 RPM MWD050 OHMM 1.84 159.41 RPD MWD050 OHMM 2.31 116.87 FET MWD050 HOUR 1.54 20.18 First Reading For Entire File .......... 7371 Last Reading For Entire File ........... 7822 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1,0.0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 la-24.tapx 33.5287 762 78.4941 762 11.12 761 10.1766 761 9.91929 761 10.5144 761 5.03769 761 7441.5 7371 7382.5 7382.5 7382.5 7382.5 7382.5 7822 7751.5 7762.5 7762.5 7762.5 7762.5 7762.5 Physical EOF File Header Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0,0 Date of Generation ....... 01/11/09 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 7752.0 7921 0 RPD 7763 0 7932 5 RPM 7763 0 7932 5 RPS 7763 0 7932 5 RPX 7763 0 7932 5 FET 7763 0 7932 5 ROP 7822 5 7992 0 $ LOG HEADER DATA DATE LOGGED: 15-DEC-00 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.27 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT): 7992.0 TOP LOG INTERVAL (FT): 7882.0 BOTTOM LOG INTERVAL (FT): 7992.0 BiT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 32.2 MAXIMUM ANGLE: 33.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY PB01710RF3 EWR4 ELECTROMAG. RESIS. 4 PB01710RF3 $ Page 12 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): la-24.tapx 4.750 BOREHOLE CONDITIONS MUD TYPE: LSND MUD DENSITY (LB/G): 13.00 MUD VISCOSITY (S): 65.0 MUD PH: 10,5 MUD CHLORIDES (PPM): 3900 FLUID LOSS (C3): 3.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): 1,050 MUD AT MAX CIRCULATING TERMPERATURE: .483 MUD FILTRATE AT MT: ,750 MUD CAKE AT MT: 1,200 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 ,lin Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type,,,0 Name Service. Order DEPT FT 4 1 68 ROP MWD060 FT/H 4 1 68 GR MWD060 API 4 1 68 RPX MWD060 OHMM 4 1 68 RPS MWD060 OHMM 4 1 68 RPM MWD060 OHMM 4 1 68 RPD MWD060 OHMM 4 1 68 FET MWD060 HOUR 4 1 68 Units Size Nsam Rep Code Offset Channel 0 4 2 8 3 12 4 16 5 20 6 24 7 28 8 62,0 142.7 62.0 62,0 Name Service Unit DEPT FT ROP MWD060 FT/H GR MWD060 API RPX MWD060 OHMM RPS MWD060 OHMM RPM MWD060 OHMM RPD MWD060 OHMM FET MWD060 HOUR Min 7752 0 31 80 33 1 42 1 37 1 36 1 48 3 33 Max 7992 40,11 124,34 2.96 2,88 2,88 2.97 15.71 First Reading For Entire File .......... 7752 Last Reading For Entire File ........... 7992 File Trailer Service name ............. STSLIB.007 Service Sub Level Name,,, Version Number ........... 1,0,0 Date of Generation ....... 01/11/09 Maximum Physical Record,,65535 First Mean Nsam Reading 7872 481 7752 14,8694 340 7822,5 110,217 339 7752 2.20432 340 7763 2,14859 340 7763 2,14356 340 7763 2.23247 340 7763 8,95965 340 7763 Page 13 Last Reading 7992 7992 7921 7932.5 7932.5 7932,5 7932,5 7932.5 File Type ................ LO Next File Name ........... STSLIB.008 la-24.tapx Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 01/11/09 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Reel Trailer Service name ............. LISTPE Date ..................... 01/11/09 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Scientific Technical Services Physical EOF Physical EOF End Of LIS File Page 14