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Home My WebLink About202-082MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Wednesday, July 20, 2022 SUBJECT:Mechanical Integrity Tests TO: FROM:Bob Noble P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. CD2-46 COLVILLE RIV UNIT CD2-46 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 07/20/2022 CD2-46 50-103-20419-00-00 202-082-0 G SPT 7017 2020820 1754 4025 4010 4010 4010 110 110 110 110 4YRTST P Bob Noble 6/7/2022 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:COLVILLE RIV UNIT CD2-46 Inspection Date: Tubing OA Packer Depth 1200 2010 1960 1950IA 45 Min 60 Min Rel Insp Num: Insp Num:mitRCN220612153628 BBL Pumped:0.6 BBL Returned:0.7 Wednesday, July 20, 2022 Page 1 of 1         • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission To Jim Regg DATE: Monday,June 11,2018 P.I.Supervisor ••R ei L� I3 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA,INC. CD2-46 FROM: Brian Bixby COLVILLE RIV UNIT CD2-46 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry NON-CONFIDENTIAL Comm Well Name COLVILLE RIV UNIT CD2-46 API Well Number 50-103-20419-00-00 Inspector Name: Brian Bixby Permit Number: 202-082-0 Inspection Date: 6/6/2018 ✓ Insp Num: mitBDB180611051927 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well CD2-46 Type Inj W TVD 7017 - Tubing 1810 ' 1810 - 1810 1810 - PTD 2020820 Type Test SPT Test psi 1754 IA 810 2700 - 2640 - 2630 - BBL Pumped: 1.9 BBL Returned: 1.4 • OA 120 - 120 - 120 120 - Interval ; 4YRTST P/F P Notes: scAtaleD JUN 221Ui6 Monday,June 11,2018 Page 1 of 1 • S MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Thursday,December 03,2015 TO: Jim RpZA //� P.I.Supervisor I SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC CD2-46 FROM: Brian Bixby COLVILLE RIV UNIT CD2-46 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry NON-CONFIDENTIAL Comm Well Name COLVILLE RIV UNIT CD2-46 API Well Number 50-103-20419-00-00 Inspector Name: Brian Bixby Permit Number: 202-082-0 Inspection Date: 11/25/2015 Insp Num: mitBDB151126081933 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well CD2-46 - Type Inj W. TVD 7017 - Tubing 1090 1090 - I 1090 - 1080 . PTD 2020820 - Type Test SPT Test psi 1754 IA 600 2200 - 2180 • 2180 . Interval OTHER P/F P ✓ OA 100 100. 100 100 - Notes: This is an initial test after a patch was installed.PTD#202-082,Sundry#315-642. „7. SCANNED SEP 1 6 2016 Thursday,December 03,2015 Page 1 of 1 _ STATE OF ALASKA • AKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon r Rug Perforations r Fracture Stimulate r Pull Tubing r Operations shutdown 1--- Performed: Performed: Suspend r Perforate r Other Stimulate r Alter CasingChangeApprovedProgramr r Rug for Redrill r Perforate New Pool rRepair Well Re-enter Susp Well r Other: Patch -{vfi-r�3 w' 2.Operator Name: 4.Well Class Before Work: 5.Permit to Drill Number: ConocoPhillips Alaska, Inc. Development r Exploratory r 202-082 3.Address: 6.API Number: P. O. Box 100360,Anchorage,Alaska 99510 Stratigraphic r Service �� 50-103-20419-00 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0380075 CRU CD2-46 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): Colville River Field/Alpine Oil Pool 11.Present Well Condition Summary: Total Depth measured 11000 feet Plugs(measured) 7355 true vertical 7184 feet Junk(measured) None Effective Depth measured 7355 feet Packer(measured) 7245,7355, 7355 true vertical 7074 feet (true vertical) 7018,7075, 7074 Casing Length Size MD TVD Burst Collapse CONDUCTOR 77 16 114 SURFACE 2340 12 2376 PRODUCTION 7844 11 7879 OPEN HOLE 3122 6.125 11000 Perforation depth: Measured depth: 7879'-11000' RECEIVED True Vertical Depth: 7201'-7184' NOV .. 0 2015. Tubing(size,grade,MD,and ND) 4.5, L-80, 7367 MD, 7080 TVD AOGCO Packers&SSSV(type,MD,and ND) PACKER-BAKER S-3 PACKER @ 7245 MD and 7018 TVD NIPPLE-HES XN NIPPLE @ 7355 MD and 7075 TVD PLUG-X(N OAL=26"@ 7355 MD and 7074 TVD NIPPLE-CAMCO DB NIPPLE @ 2025 MD and 2025 TVD 12.Stimulation or cement squeeze summary: Intervals treated(measured): SCANNEV 'f P p t 2 ,44.4,-- Treatment descriptions including volumes used and final pressure: .1 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 9awyeEieggrkoiplatiaperations 14.P 6p ge$ 1c iepddpgap s2Rg OJ.071,&25.283) 15.Well Class after work: Exploratory r Development r Service J Stratigraphic r 16.Well Status after work: Oil r Gas r WDSPL r Printed and Electronic Fracture Stimulation Data r GSTOR r WINJ r WAG F7 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: 315-642 Contact Jan/Dusty Email n1617(c�conocophillips.com Printed Name Dusty Freeborn Title Problem Wells Supervisor Signature Phone:659-7126 Date 2°I Oa/5- if r L (r /G/`L RBDMS r V 0 2 2015 %e / ti-7,4 Form 10-404 Revised 5/2015 Submit Original Only • • ConocoPhillIIPIV ips Alaska P.O. BOX 100360 ANCHORAGE,ALASKA 99510-0360 e� fleceiv 29th day of October 2015 NW (19 X015 poGC0 Ms. Cathy Foerster Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Ms. Foerster Enclosed please find the 10-404 Report of Sundry Well Operations for ConocoPhillips Alaska, Inc. well CRU CD2-46 PTD 202-082 for a tubing patch set. The patch was set across the tubing leak that was identified at 2409' to regain tubing by inner annulus integrity. Also enclosed is an MIT form from the diagnostic MIT-IA post patch set to prove patch integrity. At this point in time there is no scheduled date for the well to be brought on injection. Therefore, an AOGCC witnessed MIT-IA will be scheduled once the well is on injection and the annulus pressure has stabilized. Please call Jan Byrne or myself if you have any questions. Sincerely, Dusty Freeborn/Jan Byrne Problem Wells Supervisor ConocoPhillips Alaska, Inc. Office phone: (907) 659-7126 Cell phone: (907) 943-0450 WNS INJ • CD2-46 ConocoPhillips ° Well Attributes Max Angle&MD TD Alaska,Inc. Wellbore API/DWI Field Name Wellbore Status Inel(°) MD(ftKB) Act Btm(ftKB) c6,60 ePhlMls 501032041900 ALPINE INJ 92.09 8,128.22 11,000.0 ... Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date CD2-46,9/29/2015 4:13:41 PM SSSV:NIPPLE Last WO: 44.01 5/15/2002 Vertical schematic(actual) Annotation Depth(ftKB) End Date Annotation Last Mod By End Date Last Tag: Rev Reason MANDREL ORIENTATION pproven 9/29/2015 .---- Casing Strings I '� Casing Description OD(in) ID(In) Top(ftKB) Set Depth(ftKB) Set Depth(TVD) WtlLen(I...Grade Top Thread CONDUCTOR 16 14.688 37.0 114.0 114.0 109.00 H-40 WELD HANGER;32.9 111 II Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...Wt/Len(I...Grade Top Thread SURFACE 95/8 8.921 36.6 2,376.4 2,375.7 36.00 J-55 BTC a.� Casing Description OD(in) ID lin) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...Wt/Len(I...Grade Top Thread 1 PRODUCTION 7 6.276 34.8 7,878.5 7,200.7 26.00 L-80 MBTC ,4 ;yl.J 1 F Casing Descriptionii OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD)...Wt/Len(I...Grade Top Thread OPEN HOLE 61/8 6.125 7,878.5 11,000.0 7,184.3 Tubing Strings I TubingDescnption 'String Ma...I ID(in) /Top(ftKB) /Set Depth(ft..1Set Depth(TVD) ...IWI(Iblfl) (Grade /TopConnection TUBING 41/2 3.958 329 7,368.3 7,080.4 12.60 L-80 /BTM Completion Details Nominal ID Top(ftKB) Top(TVD)(ftKB) Top Incl(°) Item Des Com (in) 32.9 32.9 0.00 HANGER FMC TUBING HANGER 4.500 2,025.3 2,024.8 2.55 NIPPLE CAMCO DB NIPPLE 3.812 CONDUCTOR;37.0-114.0 7,245.4 7,017.5 55.47 PACKER BAKER S-3 PACKER 3.875 7,249.2 7,019.7 55.69 MILLOUT PACKER MILLOUT EXTENSION 4.500 11 i 7,355.4 7,074.5 62.16 NIPPLE HES XN NIPPLE 3.725 1. 7,366.9 7,079.8 62.87 WLEG BAKER WIRELINE GUIDE 3.875 NIPPLE;2,025.3 Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc-) Top(TVD) Top Incl Top(ftKB) (ftKB) (°) Des Com Run Date ID(in) 7,355.0 7,074.3 62.13 PLUG XXNOAL=26" 8/10/2015 Mandrel Inserts St ati Top(TVD) Valve Latch Port Size TRO Run N Top(ftKB) (ftKB) Make Model OD(in) Sery Type Type (in) (psi) Run Date Com 1 7,133.4 6,949.1 CAMCO KBG-2 1 GAS LIFT DMY BK 0.000 0.0 5/27/2002 8:30 9/13/2 015 SURFACE;38.6-2,376.4- Notes:General&Safety End Date Annotation 9/2/2010 NOTE:VIEW SCHEMATIC w/Alaska Schematic9.0 9/12/2015 NOTE:Possible tbg leak at 2,409'RKB located w/HES ACX acoustic Log GAS LIFT:7,133.4 ,31 Ell PACKER;7,245.4 I -I ea MILLOUT:7,249.2 PLUG:7,355.0, 1NIPPLE;7,355.4 11 WLEG;7,390.9 PRODUCTION;34.9-7,878.5 OPEN HOLE;7,878.5-11,000.0 i • CD2-46 DESCRIPTION OF WORK COMPLETED SUMMARY Date Event Summary 02/15/15 Failed diagnostic MIT-IA 09/12/15 Leak Detect log identified tubing leak at 2409' 10/08/15 Submitted 10-403 for tubing patch 10/20/15 Set lower TTS Paragon packer at 2423' 10/26/15 Set spacer pipe and upper TTS Paragon packer at 2392'. MIT-IA passed to 2500 psi At this point in time there is not a forcasted date for the well to be brought back on injection therefore, a subsequent SW MIT-IA will be scheduled once the well is brought on injection and has stabilized. 0 0 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Submit to: jim.regq(ilalaska.gov AOGCC.Inspectors(@alaska.gov phoebe.brooksaalaska.gov chris.wallace((alaska.gov OPERATOR: ConocoPhillips Alaska,Inc FIELD/UNIT/PAD: Alpine/CRU/CD2 DATE: 10/26/15 OPERATOR REP: Reily/Arend AOGCC REP: N/A Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well CD2-46 Type Inj. W TVD 7,018' Tubing 1,183 1,185 1,184 1,184 Interval O P.T.D. 2020820 Type test P Test psi 1754.5 Casing 1,172 2,535 2,484 2,478 P/F P Notes: Diagnostic MIT-IA post tubing patch OA 93 95 95 95 Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA TYPE INJ Codes TYPE TEST Codes INTERVAL Codes D=Drilling Waste M=Annulus Monitoring I=Initial Test G=Gas P=Standard Pressure Test 4=Four Year Cycle I=Industrial Wastewater R=Internal Radioactive Tracer Survey V=Required by Variance N=Not Injecting A=Temperature Anomaly Survey 0=Other(describe in notes) W=Water D=Differential Temperature Test Form 10-426(Revised 11/2012) CD2-46 MIT-IA Post patch.xls 2b2 -O�2 • • 241AoCQ WELL LOG TRANSMITTAL DATA LOGGED %a/2-41/2015 M K.BENDER To: Alaska Oil and Gas Conservation Comm. October 23, 2015 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RECEIVED OCT 2 8 2015 RE: Multi Finger Caliper and Packer Record: CD2-46 Run Date: 09/13/15 and 10/20/2015 AOGCC The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline &Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 CD2-46 Digital Data in LAS format, Digital Log Image file 1 CD Rom 50-103-20419-00 SCANNED PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: / ✓aAg%4'u4-d - / 2.0 2-Dvd• 2 1% I WELL LOG TRANSMITTAL DATA LOGGED 1arzw2o15 M.K.BENDER To: Alaska Oil and Gas Conservation Comm. October 15, 2015 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 V sit RE: Leak Detect Log with ACX: CD2-46 Run Date: 9/12/2015 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Fanny Sari, Halliburton Wireline & Perforating, 6900 Arctic Blvd., Anchorage, AK 99518 CD2-46 Digital Data in LAS format, Digital Log Image file, Interpretation Report 1 CD Rom 50-103-20419-00 Leak Detect Log with ACX 1 Color Log 50-103-20419-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline &Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 SCANNED ' Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: • • [ r/.7 Zo2-o7.2_ Loepp, Victoria T (DOA) From: NSK Problem Well Supv <n1617@conocophillips.com> Sent: Tuesday, October 13, 2015 9:05 AM To: Loepp, Victoria T(DOA) Subject: RE: CD2-46(PTD 202-082, Sundry 315-642) Run tubing patch Attachments: CD2-46 tubing patch 7 Oct 15.xlsm Follow Up Flag: Follow up Flag Status: Flagged Victoria, SCANK' Attached is the Slickline/Eline tubing patch procedure for CRU CD2-46(PTD 202-082). I have not received a patch diagram from the vendor yet, but when it is received I can forward it on to you if you desire. Please let me know if you need anything else. Regards, Jan Byrne/Dusty Freeborn Problem Wells Supervisor ConocoPhillips Alaska, Inc. Desk Phone (907) 659-7126 Pager(907) 659-7000 pgr. 123 4t:ELLS TEAM Corsoccifttillips From: Loepp, Victoria T(DOA) [mailto:victoria.loepp@alaska.gov] Sent: Tuesday, October 13, 2015 8:39 AM To: NSK Problem Well Supv Subject: [EXTERNAL]CD2-46(PTD 202-082, Sundry 315-642) Run tubing patch Jan, There is not procedure with this sundry. How do you plan on running this patch?What kind of patch? Victoria Victoria Loepp Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave Anchorage,AK 99501 Work: (907)793-1247 Victoria.Loeponalaska.00v CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended 1 G ral Well Work Request Form • Well: CD2-46 Date of Request: 7/29/2015 Request SPOC: Alpine PE,Anu/Garrett x4934 Well Type: Injector Req.Written by: D.Freeborn 659-7126 Job Scope: Slickline Misc.(Driftffag) Shut-In Reason Code: 444 Subsidence Prioritization Category: Compliance Budget Category: Alpine Base Expense-CD2 Network: Wells Group use Job/SAP Comment: Wells Group use ❑Well Work is not justified via increased production EPreventive Maintenance Program Request Injection Well Data Surrounding Producer Data Current Injection Rate(RVBPD) Total Offset(AOF)Oil Rate(BOPD) Risked NOB(BOPD) Select post-failure rate case Last SBHP 3986 psi Last Tag 7,650'md H2S(PPM): SBHP Date 5/5/2013 Tag Date 3/5/2015 Any Fluid Restriction on Well? SBHP Datum(TVD/SS?) 7000 SS Max Inclin. 92" Max Dogleg Min.I.D(at/above work) 3.812" Max Incl.Depth 8,128'md Max Dogleg Depth Well Work Justification & Objectives: (include high-level discussion of objective, not a list of steps) A tubing leak has been identified at 2408'in CD2-46. A tubing patch needs to be set over the leak in order to mitigate the TxIA communication. Risk/Job Concerns: (Past problems, sundry approval required, etc) XXN plug set at 7355' AOGCC approval required before bringing well online Steps: (list service type and include any notifications) S-Line 1. Run in hole and pull XXN plug at 7355' 2. Drift for dummy patch. 3. Brush and flush tubing from 2350'-2450' E-Line 1. Run in hole with 4 1/2" lower TTS Paragon packer and set at—2425'(Do not set in collar). S-Line 1. Run in hole with TTS Paragon test tool and set in lower packer at—2425'. 2. CMIT-TxIA to 2500 psi. Record initial, 15 min and 30 min TIO pressures. A. If CMIT-TxIA passes pull test tool and proceed with step 3. B. If CMIT-TxIA fails trouble shoot lower packer and test tool. 3. Run in hole with upper Paragon packer, spacer pipe and snap latch assembly to sting into the lower Paragon packer setting the upper Paragon packer 2395'. Patch should be 30'from element to element. 4. Run in hole with TTS Paragon test tool and set in upper packer. 5. Perform MIT-T to 3000 psi. Record pre,initial, 15 &30 min TIO pressures. A. If MIT-T passes pull test tool and proceed to step 6. 6. Perform MIT-IA to 2500 psi. Record pre,initial, 15 &30 min TIO pressures.. A. If MIT-IA passes RDMO. B. If MIT-IA fails establish LLR. LDL procedure to follow. CO2-46 tubing patch 7 Oct 15.xlsm Printed 10/22/2015 ti OF T� • r 1//j, s THE STATE Alaska Oil and Gas � ►;. �, ofALA Conservation Commission Wittx=== == 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 OF ALAS'" Fax: 907.276.7542 www.aogcc.alaska.gov Jan Byrne SCANNED DEC 0 22015 Problem Wells Supervisor a02,- 0�ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, AK 99510 Re: Colville River Field, Alpine Oil Pool, CRU CD2-46 Sundry Number: 315-642 Dear Mr. Byrne: 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 AOGCC grants for good cause shown, a person affected by it may file with the AOGCC 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, Cathy . Foerster Chair DATED this /3 day of October, 2015 Encl. J(/ RBDMS ill RECEIVED STATE OF ALASKA . A SKA OIL AND GAS CONSERVATION COMISION OCT 1 2 015 APPLICATION FOR SUNDRY APPROVALS b7S /of/3/4S 20 AAC 25.280 AOGCC 1.Type of Request: Abandon r Rug Perforations r Fracture Stimulate r~ Pull Tubing r Operations shutdown r Suspend r Perforate r Other Stimulate r Alter Casing r Change Approved Program 1-- Rug Rug for Redrill r Perforate New Pool r Repair Well r Re-enter Susp Well r Other: Patch (/ 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number: ConocoPhillips Alaska, Inc.' Exploratory r Development r 202-082 ' 3.Address: � 6.API Number: Stratigraphic r Service r P.O. Box 100360,Anchorage,Alaska 99510 50-103-20419-00 • 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 17 CRS) CD2-46 - 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL0380075 4 Colville River Field/Alpine Oil Pool - 11. PRESENT WELL CONDITION SUMMARY Total depth MD(ft): Total Depth ND(ft): ;Effective Depth MD(ft): Effective Depth ND(ft): Plugs(measured): Junk(measured): 11000 • 7184 - 7355'• 7074' - 7355' Casing Length Size MD TVD Burst Collapse CONDUCTOR 77 16 114' SURFACE 2340 12 2376' PRODUCTION 7844 11 7879' OPEN HOLE 3122 6.125 11000' Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 7879'-11000' ., 7201'-7184' 4.5 L-80 7367 Packers and SSSV Type: 'Packers and SSSV MD(ft)and ND(ft) PACKER-BAKER S-3 PACKER :MD=7245 TVD=7018 • NIPPLE-HES XN NIPPLE MD=7355 TVD=7075 PLUG-XXN OAL=26" MD=7355 TVD=7074 , NIPPLE-CAMCO DB NIPPLE MD=2025 TVD=2025 12.Attachments: Description Summary of Proposal r 13. Well Class after proposed work: Detailed Operations Program r BOP Sketch r Exploratory r Stratigraphic r Development r Service 14.Estimated Date for Commencing Operations: 15. Well Status after proposed work: 10/14/2015 OIL r WIND r WDSPL r Suspended r 16.Verbal Approval: Date: GAS r WAG F'' GSTOR r SPLUG r Commission Representative: GINJ r Op Shutdown r Abandoned r 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Jan/Dusty Email: n1617conocophillips.com Printed Name Jan Byrne Title: Problem Wells Supervisor Signature 9o-- t-2,..-- Phone:659-7126 Date 10-08-15 Commission Use Only Sundry Number: Conditions of approval: Notify Commission so that a representative may witness 315-0042 Plug Integrity r BOP Test r Mechanical Integrity Test vocation Clearance r Other: f w.f G L✓i vi T 5 5-c-d ✓1/l 1 T- f i} re f,v iY 1-GI c4-7c 1-<v s 1--a 6-, 1, G( s v,j t c f I w, Spacing Exception Required? Yes ❑ No [.r Subsequent Form Required: /C_ 4c 4 APPROVED BY _ Approved by: � MI ONER TH CDMMISSION Date: /4— /3 �� TR in' l��- ppr(pQ�y� •.. li ti i va orsl m �tDhs f to to I / atc o approva��M Submit Form anglh Form 10-403 Revised 5 015 V l0 Jt'At eDM&Piifff 1 14 201` �./ i� �� 111�t �t L J • • ' ' RECEIVED ConocoPhillips l l�ps Alaska Q C T 1 2 2015 P.O. BOX 100360 AOGGG ANCHORAGE,ALASKA 99510-0360 v �,/ October 08, 2015 Ms. Cathy Foerster Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Commissioner Foerster, Enclosed please find the 10-403 Application for Sundry Approval for ConocoPhillips Alaska, Inc. CRU well CD2-46 (PTD 202-082). This request is for approval to install a tubing patch for repair of tubing by inner annulus communication. Please call Dusty Freeborn or myself at 659-7126 or Brent Rogers/Kelly Lyons at 659- 7224 if you have any questions. Sincerely, 907.— Ja Byrne Problem Wells Supervisor Attachments • • Name of Recipient Page 2 of 2 10/08/15 Delete the section break above to remove the second page •ral Well Work Request Form• • "'"" Well: CD2-46 Date of Request: 7/29/2015 Request SPOC: Alpine PE,Anu/Garrett x4934 Well Type: Injector Req.Written by: D.Freeborn 659-7126 Job Scope: Slickline Misc.(Drift/Tag) Shut-In Reason Code: 444 Subsidence Prioritization Category: Compliance Budget Category: Alpine Base Expense-CD2 Network: Wells Group use Job/SAP Comment: Wells Group use EWell Work is not justified via increased production EPreventive Maintenance Program Request -it ction We. Surrow.'inq Produ'., Current Injection Rate(RVBPD) Total Offset(AOF)Oil Rate(BOPD) Risked NOB(BOPD) Select post-failure rate case Last SBHP 3986 psi Last Tag 7,650'md H2S(PPM): SBHP Date 5/5/2013 Tag Date 3/5/2015 Any Fluid Restriction on Well? SBHP Datum(TVD/SS?) 7000 SS Max lnclin. 92° Max Dogleg Min. I.D(at/above work) 3.812" Max Incl.Depth 8,128'md Max Dogleg Depth Well Work Justification & Objectives: (include high-level discussion of objective, not a list of steps) A tubing leak has been identified at 2408'in CD2-46. A tubing patch needs to be set over the leak in order to mitigate the TxIA communication. Risk/Job Concerns (Past problems, sundry approval requireu, etc) XXN plug set at 7355' AOGCC approval required before bringing well online Steps: (list service type and include any notifications) S-Line 1. Run in hole and pull XXN plug at 7355' 2. Drift for dummy patch. 3. Brush and flush tubing from 2350'-2450' E-Line 1. Run in hole with 4 1/2" lower TTS Paragon packer and set at 2425'(Do not set in collar). S-Line 1. Run in hole with TTS Paragon test tool and set in lower packer at 2425'. 2. CMIT-TxIA to 2500 psi. Record initial, 15 min and 30 min TIO pressures. A. If CMIT-TxIA passes pull test tool and proceed with step 3. B. If CMIT-TxIA fails trouble shoot lower packer and test tool. 3. Run in hole with upper Paragon packer,spacer pipe and snap latch assembly to sting into the lower Paragon packer setting the upper Paragon packer 2395'. Patch should be 30'from element to element. 4. Run in hole with TTS Paragon test tool and set in upper packer. 5. Perform MIT-T to 3000 psi. Record pre, initial, 15 &30 min TIO pressures. A. If MIT-T passes pull test tool and proceed to step 6. 6. Perform MIT-IA to 2500 psi. Record pre, initial, 15 &30 min TIO pressures.. A. If MIT-IA passes RDMO. B. If MIT-IA fails establish LLR. LDL procedure to follow. CD2-46 tubing patch 7 Oct MS.slsm Printed 10/13/2015 • • • CD2-46 DESCRIPTION SUMMARY OF PROPOSAL A leak detect log located a tubing leak at 2408' MD. CPAI intends to install a patch over the leak location to return integrity to the tubing. Once the patch has been installed an MIT-IA will be performed to prove integrity of the tubing. If the MIT-IA passes the well will be brought online and an AOGCC witnessed MIT-IA will be scheduled when the well has stabilized. ,, WNS INJ • CD2-46 ConocoPhillips -1 d '`" Well Attributes, Max Angle&MD TD Alaska Inc, SJ Wellbore API/UWI Field Name Wellbore Status ncl(°) MD(ftKB) Act Bim(ftKB) , _ a,,CV 501032041900 ALPINE INJ 92.09 8,128.22 11,000.0 ••• Comment 112S(ppm) Date Annotation End Date KB-Get(ft) —Rig Release Date CD2-46,9/29/20154'13'41 PM SSSV:NIPPLE Last WO: 44.01 5/15/2002 Vertical schematic(actual) Annotation Depth(ftKB) End Date Annotation Last Mod By End Date Last Tag: Rev Reason:MANDREL ORIENTATION pproven 9/29/2015 tz-e--__ CsinStringsC gsc ption OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD) Wt/Len(I Grade Top Thread 111; CONDUCTOR 16 .688 37.0 114).0 114.0 109 00 WELD HANGER;32 9 , Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD) . WULen(I...Cade Top Thread t ,i , SURFACE 9 5/8 8.921 36.6 2,376.4 2,375.7 36.00 J-55 BTC CasingDescription OD (in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD) WULen(L..Grade Top Thread f PRODUCTION 7 6.276 34.8 7,878.5 7,200 7 26.00 L-80 MBTC I 11 , ' Cas ng Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD) Wt/Len(I...Grade Top Thread L OPEN HOLE 6 1/8 6 125 7 878 5 11,000.0 7,184 3 Tutting Strings Tubing Descr ptionI String Ma...IID( n) !Top(ftKB) I Set Depth(ftSet Depth(TVD)(...Wt(Ib/ft) I Grade Top Connection TUBING 4 1/2 3.9581 32 9 7,368.31 7,080.4 12.60 L 80 IBTM Completion Details [ ' i IITop(ftKB) Top(WD)(ftKB) Top Ind() Item Des Com N (in)1 ID 5k32.9- 32.9 0.00 HANGER FMC TUBING HANGER 4.500 2,025.3 2,024.8 2.55 NIPPLE CAMCO DB NIPPLE 3.812 CONDUCTOR,37.0-114.0 s. , 7,245.4 7,017.5 55.47 PACKER BAKER S-3 PACKER 3.875 7,249.2 7,019.7 55.69 MILLOUT PACKER MILLOUT EXTENSION 4.500 7,355.4 7,074.5 62.16 NIPPLE HES XN NIPPLE 3.725 NIPPLe,z.025 3 a 7,366.9 7,079.8 62.87 WLEG BAKER WIRELINE GUIDE 3.875 Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Top(TVD) Top Incl Top(ftKB) (ftKB) (°) Des Com Run Date ID(in) 7,355.0 7,074.3 62.13 PLUG XXN OAL=26" 8/10/2015 I Mandrel Inserts st ati 1 e Top(WD) Valve Latch Port Sire TRO Run fi E N Top(ftKB) (ftKB) Make Model OD(in) Sery Type Type (in) (psi) Run Date Com 1 7,133.4 6,949.1 CAMCO KBG-2 1 GAS LIFT DMY BK 0.000 0.0 5/27/2002 8:30 i.. 9/13/2 t�., &c. 015 SURFACE,36.6-2,376 4-+ Notes:General Safety End Date Annotation 9/2/2010 NOTE:VIEW SCHEMATIC w/Alaska Schematic9.0 9/12/2015 NOTE: Possible tbg leak at 2,409'RKB located w/HES ACX acoustic Log GAS LIFT;],133 4 III E. PACKER;1,245.4 1 1 MI LLOUT;7,249.2 I I fjUG;],3550NLE,]355.4, W LEG;7,366.9 PRODUCTION;34.8-]878.5—. OPEN HOLE;7,878.5-11,000 0 • • Loepp, Victoria T (DOA) From: NSK Problem Well Supv <n1617@conocophillips.com> Sent: Tuesday, October 13, 2015 9:05 AM To: Loepp,Victoria T (DOA) Subject: RE: CD2-46(PTD 202-082, Sundry 315-642) Run tubing patch Attachments: CD2-46 tubing patch 7 Oct 15.xlsm Victoria, Attached is the Slickline/Eline tubing patch procedure for CRU CD2-46 (PTD 202-082). I have not received a patch diagram from the vendor yet, but when it is received I can forward it on to you if you desire. Please let me know if you need anything else. Regards, Jan Byrne/ Dusty Freeborn Problem Wells Supervisor ConocoPhillips Alaska, Inc. Desk Phone (907) 659-7126 Pager(907) 659-7000 pgr. 123 SWELLS TEAM ConocoPhillips From: Loepp, Victoria T(DOA) [mailto:victoria.loepp@alaska.gov] Sent: Tuesday, October 13, 2015 8:39 AM To: NSK Problem Well Supv Subject: [EXTERNAL]CD2-46(PTD 202-082, Sundry 315-642) Run tubing patch Jan, There is not procedure with this sundry. How do you plan on running this patch?What kind of patch? Victoria Victoria Loepp Senior Petroleum Engineer State of Alaska Oil&Gas Conservation Commission 333 W.7th Ave Anchorage,AK 99501 Work: (907)793-1247 Victoria.Loepo alaska.gov CONFIDENTIALRY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Victoria Loepp at(907)793-1247 or Victoria.Loepo@alaska.gov 1 202 -O 2. 2`t WELL LOG TRANSMITTAL 4 rt II PROACTIVE DIAGNOSTIC SERVICES, INC. ., e DATA LOGGED it-tin ti P 6 K.BENDER r Ta r ¢a � To: AOGCC . 4 `" Makana Bender �. 333 West 7th Avenue ,r Suite 100 Anchorage, Alaska 99501s (907) 793-1225 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 attention of: ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 SCONE 1) LeakPointTM Survey 28-Aug-15 CD2-46 CD 50-103-20419-00 2) Signed : f2L44td'? 6_,„„ifeet Date : Print Name: PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W.INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAX: (907)245-8952 E-MAIL: PDSANCHORAGE@MEMORYLOG.COM WEBSITE:WWW.MEMORYLOG.COM D:\Achives\MasterTemplateFiles\Templates\Distribution\TransmittalSheets\ConocoPhillipsTransmit.docx Wallace, Chris D (DOA) From: NSK Problem Well Supv <n1617@conocophillips.com> Sent: Monday, February 16, 2015 2:56 PM To: Wallace, Chris D (DOA) Cc: Senden, R.Tyler Subject: CD2-46 (PTD #202-082) Failed MIT-IA Attachments: image001.png; CD2-46.pdf; CD2-46 90 day TIO plot.JPG Chris- Alpine injector CD2-46(PTD#202-082)failed a diagnostic MIT-IA yesterday. The initial T/I/0 pressures were 1820/1750/70. The T/I/O pressures were left at 1865/750/70 after the diagnostics were completed. The well was shut in on the 10th of Feb and will remain shut in until proper actions have been completed. The T and IC pack offs both passed diagnostic testing. CPAI intends to conduct further diagnostics with slick line, e-line and/or DHD to identify the failure point. Depending on the results of the initial diagnostics the proper notifications for continued injection or repair will be submitted. The well will be added to the monthly report at this time. Please let me know if you any questions or disagree with this plan. Attached is a well bore schematic and 90 day TIO plot. Dusty Freeborn/Jan Byrne Problem Wells Supervisor ConocoPhillips Alaska, Inc. Office phone: (907)659-7126 Cell phone: (907)943-0450 ArLLS TEAM SCANNED 114j) 4 noaoP+alas 1 W U Q U1 Cl) in U) N Lu N W W W U W Q U 1,1 • - OO 0 0 0 O. 0 u, uy o N CFIn D N N Q' 0 0 0 0 0 du, u, 0 0 C O O 41 z y uJ W K O O 0 0 0 a V, O O O u' O O O IT N N N I- 4/1 UI UP u, u, ILI 0 0 o N N Q I) " p- na a N' a a CI J N N N N N C] C] C7 C] in U U U U U o o 0 0 0 O 03 CL1 a NO 0 0 0 0 u-, N on (4. .1 N 0V, t _____ _ LL LL VI u, u, UI U, 1.0 -I C C w, 03 03 Lr, C o R csi o a a CI d E O a o i m m NRI C CI) 0 z C Q CS J d w o a o 'a ,n a N N at 0 co cm 'CD- V r N _ O .- 7i 0 v 11111 ., E .�. y I I ti 1 1 1 1 1 0 RI CC o 0 0 0 0 0 0 0 0� _ N O o u o N N o o u, Od l!'OM VlGW I$d WNS CD2-46 s ConoCoPhiUljp a Well Attributes Max Angle&MD TD Alaska.Inc. Wellbore API/UWI Field Name Well Status Incl("I MD(ftKB) Act Bkn(ftKB) 501032041900 ALPINE INJ 92.09 8,128.22 11000.0 Comment 1125(ppm) Date Annotation End Data KB-Ord(ft) Rig Release Dab SSSV:NIPPLE Last WO: 44.01 5/15/2002 Well Comp:-CD2-46,10/26/2012 11:12:33 MI Schematic-Acta! Annotation Depth(ftKB) End Date Annotation Last Mod...End Date Last Tag: Rev Reason:WELL REVIEW/TD osborl 10/26/2012 Casing Strings Casing Description String 0... String ID...Top(ftKB) Set Depth(f...Set Depth(TVD)...String Wt...String...String Top Thrd CONDUCTOR 16 14.688 37.0 114.0 114.0 109.00 H-40 WELD Casing Description String 0... String ID...Top(ftKB) Sot Depth(f...Set Depth(TVD)...String Wt..String.••String Top Thrd _:• SURFACE 95/8 8.921 36.6 2,376.4 2,375.7 36.00 J-55 BTC Casing Description String 0... String ID...Top(ftKB) Set Depth(f...Set Depth(TVD)...String Wt..String...String Top Thrd PRODUCTION 7 6.276 34.8 7,878.5 7,199.4 26.00 L-80 MBTC HANGER 33 illi • Casing Description String 0... String ID...Top(ftKB) Set Depth(f...Set Depth(TVD)...String Wt...Stang...String Top Thrd 1 OPEN HOLE 61/8 6.125 7,878.5 11,000.0 7,184.3 Tubing Strings Tubing Description String 0... String ID...Top(ftKB) Sat Depth(f...Set Depth(TVD)...String Wt...String...String Top Thrd 1 - I TUBING 4 1/2 3.958 32.9 7,368.3 7,080.4 12.60 L-80 IBTM Completion Details Top Depth (TVD) Top Incl Nomi... Top(fIKB) (f t(B) r) Nem Description Comment ID(in) 32.9 32.9 -0.18 HANGER FMC TUBING HANGER ' 4.500 2,025.3 2,024.8 2.54 NIPPLE CAMCO DB NIPPLE 3.812 7,245.4 7,017.5 55.47 PACKER BAKER S-3 PACKER 3.875 CONDUCTOR, 7,249.2 7,019.2 55.38 MILLOUT PACKER MILLOUT EXTENSION 4.500 37-114 7,355.4 7,074.4' 62.19 NIPPLE HES XN NIPPLE 3.725 . 7,366.9 7,079.8 62.88 WLEG BAKER WIRELINE GUIDE 3.875 yAluE,z.o26 , Other In Hole Wireline retrievable plugs,valves,pumps,fish,etc.) NIPPLE,2,025 . - Top Depth P g P P (TVD) Top Incl Top(ftKB) (ftKB) (") Description Comment Run Dab ID(In) 2,025.3 2,024.8 2.54 VALVE 3.81"Al INJECTION VALVE(SN:HNS-35) 8/27/2011 1.250 Notes:General&Safety 1End Dab Annotation 922010 NOTE:VIEW SCHEMATIC w/Alaska Schematic9.0 SURFACE, I L , 37-2,376 illi 666 LIFT 7 133 iiiiPACKER,7,245 MILLOUT, 7,249 144 NIPPLE,7,355n1.1 WLEG,7,367 Mandrel Details Top Depth Top Port I 1, (TVD) Incl OD Valve Latch Size TRO Run Stn Top MKS) (NKB) r) Make Model (In) Sent Type TIT. (in) (Psi) Run Dab Can... 1 7,133.4 6,949.0 49.31 CAMCO KBG-2 1 GAS LIFT DMY BK 0.000 0.0 5272002 PRODUCTION, - , 35-7,879 0 • • o • • OPEN HOLE, O 7,575.11,000" • TD,11,000 Wallace, Chris D (DOA) From: NSK Problem Well Supv <n1617@conocophillips.com> Sent: Tuesday, February 10, 2015 3:55 PM To: Wallace, Chris D (DOA) Cc: Senden, R.Tyler; NSK Problem Well Supv Subject: CD2-46 (PTD 202-082) Report of suspect IA pressure increase Attachments: CD2-46 90 day TIO 2-10-15.JPG Chris, Alpine injector CD2-46(PTD 202-082) has exhibited a suspect IA pressure increase. The well is to be shut in and freeze protected as soon as reasonably possible. Initial diagnostics to be performed will include an MIT-IA, pack off tests and an IA draw down test after which Slickline or Eline may be utilized if deemed necessary. CPAI will provide an email with the plan forward and submit any required paperwork upon the outcome of the diagnostics. A 90 day TIO trend is attached. Please let us know if you disagree or have any questions with this plan. Thank you, SCAHpED MAR 02 2015 Jan Byrne/Dusty Freeborn Problem Wells Supervisor ConocoPhillips Alaska, Inc. Desk Phone (907)659-7126 CHOKE - FTP FIT IAP - OAP 17110 Plot -CD2-46 2000 , • 1500 — • a 1000 500 0 r I I I i i i I i i i It ' ll ill I 11-Nov-14 24-Nov-14 07-Dec-14 20-Dec-14 02-Jan-15 15-Jan-15 28-Jan-15 Date 1 Image, .~oject Well History File Cover !-",be XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. c2 oJ - 0 <B' ~:Well History File Identifier DIGITAL DATA ¡/ Diskettes, No. I ~escan Needed OVERSIZED (Scannable) Organizing ((!one) RES CAN ~ Color items: I Grayscale items: 0 Poor Quality Originals: 0 Two-Sided 0 Maps: Other items scannable by large scanner 0 Other, Norrype 0 0 Other: OVERSIZED (Non-Scannable) 0 Logs of various kinds NOTES: BY: BEVERLY ROBIN VINCENT SHERY~~WINDY I 0 Other I DATE:1 ~ ()t.f Isl vnP Project Proofing BY: BEVERLY ROBIN ! , VINCENT SHER~INOY DATE:7 ~ (;i.fISI rnP , <c z:; x 30 = I t J/) + ~~ ~ TOTAL PAGES, íf ~ ~ ~ VINCENT SHERY~INOY DATE: 1 ~ Dlhsl rnLJ} ð Scanning Preparation BY: BEVERLY ROBIN Production Scanning , () 'L Stage 1 PAGE COUNTFROMSCANNED FILE: 11 h ~~ r~ O\.ß,~ PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION:, ~ES - NO ~) , , BEVERLY ROBIN VINCENT SHERYL(MARI¡Y'WINDY DATEr¡ dÞ Dlfl BY: VVtP Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: - YES - NO BY: BEVERL Y ROBIN VINCENT SHERYL MARIA WINDY DATE: Isl (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECiAl ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY. GRAYSCALE OR COLOR IMAGES) ReScanned (ì¡¡!livid!I;.!1 p1W' 1~'f}!~':i,ll ,~f1(:nfio!J $(;,10[1il;g i;pmplcrcd) RESCANNED BY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: ISf General Notes or Comments about this file: Quality Checked (IInll(') 12/10102Rev3NOTScanned.wpd MEMORANDUM ~ State of Alaska • Alaska Oil and Gas Conservation Commission TO: DATE: Monday, July 26, 2010 Jim Regg ~t 7( P.I. Supervisor C l `l ~~t Ic SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC CD2-46 FROM: Jeff JOrieS COLVILLE RIV iJNIT CD2-46 Petroleum Inspector Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv J~(-'~_ Comm Well Name: COLVILLE RIV UNIT CD2-46 Insp Num: mitJJ100704065336 Rel Insp Num: API Well Number: 50-103-20419-00-00 Permit Number: 202-082-0 Inspector Name: Jeff Jones Inspection Date: 6/11/2010 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well cDZ-a6 ' Type In~-~' ' TVD zolz IA sso 2lso - 2~za 2I Io P.T.D zozoszo' TypeTest ~ SPT Test psi i7sa - OA loo loo loo loo Interval aYRTST p~ P ~ Tubing Iaso Iaso Iaso Iaso_ Notes: 1.2 BBLS diesel pumped. One well inspected; no exceptions noted . y .i r. ~ Monday, July 26, 2010 Page 1 of I '--/ ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 April 11, 2007 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West ih Avenue, Suite 100 Anchorage, AK 99501 ~e.D þ..?R 2 7 2üOl JjJJ..-O ~ d- Dear Mr. Maunder: Sorry for the inconvenience, however it was observed that a spreadsheet sent to you and dated 3/31/07 was incomplete. Enclosed please find a spreadsheet with a list of wells from the Alpine field (ALP). It was noticed that Alpine well CD2-404 was unintentionally left out of spreadsheet dated 3/31/07. Please find enclosed updated spreadsheet, and replace. 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. Please call Jerry Dethlefs or M.J. Loveland at 907-659-7043, if you have any questions. Sincerely, ~.z::~---_/ ConocoPhillips Well Integrity Project Supervisor Co no coP hill ips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTO# cement pumped cement date inhibitor sealant date ft bbls ft Qal C02-1 205-118 4" na 4" na 2 2/18/2007 C02-2 205-109 6" na 6" na 2.5 2/18/2007 C02-404 206-054 6" na 6" na 1.8 3/22/2007 C02-7 203-187 16" na 16" na 7.5 2/17/2007 C02-9 202-129 22" na 22" na 10.5 2/17/2007 C02-12 203-073 16" na 16" na 7.5 2/17/2007 C02-14 201-177 4" na 4" na 2 2/17/2007 C02-15 201-159 12" na 12" na 5.7 2/17/2007 C02-16 202-144 11 '7" 1.6 4" 4/16/2003 1 3/8/2007 C02-17 205-017 18' 2.5 4" 4/16/2003 1 3/8/2007 C02-18 203-151 36" na 36" na 17 2/17/2007 C02-19 202-112 11 '5" 1.6 4" 4/16/2003 1.5 3/8/2007 C02-21 204-245 6" na 6" na 2.5 2/18/2007 C02-22 202-092 13'6" 1.8 4" 4/16/2003 1.5 3/8/2007 C02-24 201-095 6" na 6" na 1 3/8/2007 C02-26 201-232 10'5" na 4" 4/16/2003 1 3/8/2007 C02-28 202-217 29" na 29" na 11 3/8/2007 C02-30 203-135 8" na 8" na 3 3/8/2007 C02-31 204-082 15" na 15" na 6 3/8/2007 C02-32 202-029 8'6" 1.2 4" 4/16/2003 1 3/8/2007 C02-33 201-125 7' 1.0 4" 4/16/2003 1 3/8/2007 C02-34 202-126 4' 0.6 4" 4/16/2003 1 3/8/2007 C02-37 202-211 29" na 29" na 13.8 2/18/2007 C02-38 202-171 18" na 18" na 8.5 2/18/2007 C02-39 201-160 34" na 34" na 16.2 2/18/2007 C02-44 202-165 13" na 13" na 6.2 2/18/2007 002-46 202-082 7'4" 1.0 12" 4/16/2003 5.7 2/18/2007 C02-47 201-205 25" na 25" na 11.9 2/18/2007 C02-48 202-108 10'6" 1.4 7" 4/16/2003 3.3 2/18/2007 C02-49 201-249 9'11" 1.3 8" 4/16/2003 3.5 2/18/2007 CO2-53 204-089 4" na 4" na 2 2/18/2007 CO2-54 204-178 8" na 8" na 3.7 2/18/2007 CO2-55 203-118 13" na 13" na 6 2/18/2007 CO2-57 204-072 8" na 8" na 1 3/8/2007 CO2-58 203-085 6" na 6" na 1 3/8/2007 CO2-59 204-248 6" na 6" na 1.5 3/8/2007 C02-60 205-068 6" na 6" na 1 3/8/2007 Alpine Field March 31,2007 " . . ~ ConocoPhillips Alaska ,\ ) 7 I P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 8~ March 31, 2007 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 o~ (ìw aOd- - Dear Mr. Maunder: Enclosed please find a spreadsheet with a list of wells from the Alpine field (ALP). Some of these wells were found to have a void in the conductor by surface casing annulus. The voids that were greater than 3 feet were first filled with cement to a level of approx. 1.0 foot. The remaining volume of annular void subsequently was filled with a corrosion inhibiter 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. Please call Jerry Dethlefs or M.J. Loveland at 907-659-7043, if you have any que§!io..!!ª. Sincerely, SCANNED APR 0 9 2007 ~~C Jerry Dethlefs ConocoPhillips Well Integrity Proj Supervisor Attachment " . . ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTO# cement pumped cement date inhibitor sealant date ft bbls ft gal C02-1 205-118 4" na 4" na 2 2/18/2007 C02-2 205-1 09 6" na 6" na 2.5 2/18/2007 C02-7 203-187 16" na 16" na 7.5 2/17/2007 C02-9 202-129 22" na 22" na 10.5 2/17/2007 C02-12 203-073 16" na 16" na 7.5 2/17/2007 C02-14 201-177 4" na 4" na 2 2/17/2007 C02-15 201-159 12" na 12" na 5.7 2/17/2007 C02-16 202-144 11'7" 1.6 4" 4/16/2003 1 3/8/2007 C02-17 205-017 18' 2.5 4" 4/16/2003 1 3/8/2007 C02-18 203-151 36" na 36" na 17 2/17/2007 C02-19 202-112 11'5" 1.6 4" 4/16/2003 1.5 3/8/2007 C02-21 204-245 6" na 6" na 2.5 2/18/2007 C02-22 202-092 13'6" 1.8 4" 4/16/2003 1.5 3/812007 C02-24 201-095 6" na 6" na 1 3/8/2007 C02-26 201-232 10'5" na 4" 4/16/2003 1 3/8/2007 C02-28 202-217 29" na 29" na 11 3/8/2007 C02-30 203-135 8" na 8" na 3 3/8/2007 C02-31 204-082 15" na 15" na 6 3/8/2007 C02-32 202-029 8'6" 1.2 4" 4/16/2003 1 3/8/2007 C02-33 201-125 7' 1.0 4" 4/16/2003 1 3/8/2007 C02-34 202-126 4' 0.6 4" 4/16/2003 1 3/8/2007 C02-37 202-211 29" na 29" na 13.8 2/18/2007 CD2-38 202-171 18" na 18" na 8.5 2/18/2007 C02-39 201-160 34" na 34" na 16.2 2/18/2007 CD2-44 202-165 13" na 13" na 6.2 2/18/2007 CD2-46 202-082 7'4" 1.0 12" 4/16/2003 5.7 2/18/2007 C02-47 201-205 25" na 25" na 11.9 2/18/2007 C02-48 202-108 10'6" 1.4 7" 4/16/2003 3.3 2/18/2007 C02-49 201-249 9'11" 1.3 8" 4/16/2003 3.5 2/18/2007 CO2-53 204-089 4" na 4" na 2 2/18/2007 CO2-54 204-178 8" na 8" na 3.7 2/18/2007 CO2-55 203-118 13" na 13" na 6 2/18/2007 CO2-57 204-072 8" na 8" na 1 3/8/2007 CO2-58 203-085 6" na 6" na 1 318/2007 CO2-59 204-248 6" na 6" na 1.5 3/8/2007 C02-60 205-068 6" na 6" na 1 3/8/2007 Alpine Field March 31,2007 MEMORANDUM . State of Alaska .. Alaska Oil and Gas Conservation CommiZ' TO: Jim Regg 'ræ 'O(:;OI¡I[,& P.I. Supervisor ~ ~f'1 DATE: Wednesday, August 30, 2006 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC CD2-46 COLVILLE RIV UNIT CD2-46 C!6~ ~O ~O FROM: Chuck Scheve Petroleum Inspector Src: Inspector Reviewed By: ~7:> ::> P.I. Suprv ...JÇ)f-- Comm NON-CONFIDENTIAL Well Name: COLVILLE RIV UNIT CD2-46 API Well Number 50-103-20419-00-00 Inspector Name: Chuck Scheve Insp Num: mitCS060828 144549 Permit Number: 202-082-0 Inspection Date: 8/26/2006 Rei Insp Num Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well CD2-46 Type Inj. w TVD 7017 IA 850 2460 2440 2440 P.T. 2020820 TypeTest SPT Test psi 1754.25 OA 50 50 50 50 ,--' Interval 4YRTST P/F P ¡/ Tubing 2050 2050 2050 2050 Notes Pretest pressure observed and found stable SCANNED SE? () 82006 Wednesday, August 30, 2006 Page I of I e e MICROFILMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs _lnserts\Microfilm _ Marker.doc I ~. I I S ..j IA]V'<- DATA SUBMITTAL COMPLIANCE REPORT 6/1/2004 5¡l d 3 ~ À-tf..CÅ.- , Permit to Drill 2020820 Well Name/No. COLVILLE RIV UNIT CD2-46 Operator CONOCOPHILLlPS ALASKA INC API No. 50-103-20419-00-00 c::-2 ",----,. ~-- e:r- MD 11 000 .~ ---- ------ -~-~-- --. ---- ------ ---~-- rvD 7184 --- Completion Date 5/15/2002 .-' Completion Status WAGIN Current Status WAGIN REQUIRED INFORMATION ----------- Mud Log No Samples No Directional Survey Yes--- DATA INFORMATION ---,-----~- ~.- ----------~-- Types Electric or Other Logs Run: Well Log Information: (data taken from Logs Portion of Master Well Data Maint) Logl Electr Data Digital Dataset Type Med/Frmt Number ~-~D------- I i Rpt i .l::og I ! ED " , ..' ~g i {,k6g ¡J..og :)..og 6' D ~g j.{og ¡ED 4 i I Rpt ! 5-9-' C -Pdf L---~-- Name piféctionalSurvey DirectionalSuriiey Cement Evah.iatíon Log Log Run Interval OH/ --.../ Scale Media No Start Stop CH Received Comments 1 0 11 000 Open 6/13/2002 1 0 11 000 Open 6/13/2002 5 Col 7180 7595 Case 7/12/2002 7712 10514 Case 8/16/2002 5 BM 7712 10514 Case 8/16/2002 Blu 7315 10915 Case 8/26/2002 With Warmbacks Blu 7315 10915 Case 8/26/2002 Blu 7315 10915 Case 8/26/2002 Blu 7315 10915 Case 8/26/2002 Blu 7315 10915 Case 8/26/2002 2354 1 0954 Case 1 0/15/2002 2354 10954 Case 10/15/2002 2351 11 000 Case 11/6/2002 Digital Well Log Data Sample Set Sent Received Number Comments 10999 Injection Profile Injection Profile' Injection Profil~ Pressure Temperature. Gamma Ray Casing collar IOCéitQr 11188 LIS Verification LIS Verification L-rr348 See Notes Well Cores/Samples Information: Name Interval Start Stop Permit to Drill 2020820 MD 11000 TVD 7184 ADDITIONAL INFORMATION Well Cored? ~ tJ~ Chips Received? Y/N Analysis Received? ~ --------- --- ------ - -------------- Comments: --- -- -------- --- ---~-- -- -~- Compliance Reviewed By: DATA SUBMITTAL COMPLIANCE REPORT 6/1/2004 Well Name/No. COLVILLE RIV UNIT CD2-46 Operator CONOCOPHILLlPS ALASKA INC Completion Date 5/15/2002 Completion Status WAGIN Daily History Received? Formation Tops rk Current Status WAGIN GJN (1)1 N Date: API No. 50-103-20419-00-00 UIC Y ~ d-<4t J lÃiW-. ~ ~ ao~-O'b~ Annular Disposal during the third quarter of 2003: h(l) h(2) h(3) Total for Freeze Previous New Start End Source Wells Well Name Volume Volume Volume Quarter Protect Total Total Date Date Volumes CD2-41 19560 100 0 19660 377 4000 24037 June 2003 July 2003 CD2-20, CD2-55 3S-17 A 2133 100 0 2233 361 4659 7253 June 2003 July 2003 35-19 Hansen 1 2498 100 0 2598 0 115278 117876 January July 2003 Hansen 1, Hansen 1 A 2002 CD2-38 29522 100 0 29622 389 0 30011 July 2003 Sept 2003 CD2-40, CD2-30, CD2-55 ( IB-20 36655 ]00 0 36755 0 0 36755 July 2003 Sept 2003 1B-102, 1B-101 CD2-23 22140 ]00 0 22240 377 0 22617 Sept 2003 Sept 2003 CD2-18, CD2-55 Total Volumes into Annuli for which Disposal Authorization Expired during the third quarter 2003: Freeze Protect Total Volume Fluids Injected Volume 371 380 375 Start Date End Date Source Wells Total h(l) Total h(2) Total h(3) Well Name Volume Volume Volume CD2-46 31393 ]00 0 CD2-22 . 30773 100 0 31525 0 3]864 31253 32000 Status of Annulus Open, Freeze Protected Open, Freeze Protected CD2-48 100 Open, Freeze Protected April 2003 May 2003 February March 2003 2003 December February 2002 2003 CD2-51, CD2-12 CD2-08, CD2-36, CD2- 51 CD2-45, CD2-35, CD2- 08, CD2-28 ( RECEIVED OCT 2 3 2003 Alaska Oil & Gas Cons. Commission Ancbora,ge é9 0 'Ð -<3::l.. Annular Disposal during the second quarter of 2003: h(l) h(2) h(3) Total for Freeze Previous New Start End Source Wells Well Name Volume Volume Volume Quarter Protect Total Total Date Date Volumes 3S-10 9972 100 0 10072 388 21204 31664 March April 3S-21, 3S-08, 3S-23 2003 2003 1C-22 21553 100 0 21653 0 27044 48697 March May lC-190, lC-174, lC-178, lC-19 2003 2003 Puviaq #1 5063 100 0 5163 0 4731 9894 March April Puviaq 1 ) 2003 2003 CD2-46 31393 100 0 31493 371 0 31864 April May 2003 CD2-51, CD2-12 2003 3S-16 31006 100 0 31106 357 0 31463 April May 2003 3S-23,3S-17,3S-06,3S-16 2003 Hansen 1 47382 100 0 47482 0 67796 115278 January June 2003 Hansen, Hansen 1 A 2002 IC-19 31325 100 0 31425 0 0 31425 May 2003 June 2003 lC-184, lC-170, lC-172 3S-08B 31610 100 0 31710 290 0 32000 May 2003 June 2003 3S-24, 3S-03, 3S-19 CD2-19 30860 100 0 30960 377 0 31337 May 2003 June 2003 CD2-58, CD2-52 CD2-41 3900 100 0 4000 377 0 4377 June 2003 June 2003 CD2-20 3S-17A 4559 100 0 4659 361 5020 5020 June 2003 June 2003 3S-19 Total Volumes into Annulifor which Disposal Authorization Expired during the second quarter 2003: Freeze Protect Total Volume Start End Source Wells " Total h(l) Total h(2) Total h(3) Fluids Injected Date Date Well Name Volume Volume V olume Volume Status of Annulus CD2-17 17709 100 0 372 18181 Open, Freeze Protected May 2002 Feb 2003 CD2-08, CD2-48, CD2- 46 CD2-32 31337 100 0 379 31816 Open, Freeze Protected June 2002 July 2002 CD2-19, CD2-41, CD2- 23 CD2-50 31530 100 0 370 32000 Open, Freeze Protected July 2002 Sept 2002 CD2-41, CD2-38 ID-II 32102 100 0 235 32437 Open, Freeze Protected May 2002 June 2002 1 D-l 03 1C-18 32251 100 0 373 32724 Open, Freeze Protected June 2002 July 2002 1 C-l 04 ) ) ConocoPhillips Alaska, Inc. Suñace Casing by Conductor Annulus Cement Top-Off Alpine Field, CD-1 CD-2 DEPTH VOLUME TYPE SACKS - -.- -~--_.- BBlS Cement CD1-1 2.25' 0.3 WI 1.8 ._-~,_._-----_._.-._-_._.-.- -.----.."------ CD1-2 4' 0.6 WI 3.6 CD1-3 10' 1.4 MI 8.5 ø_-- --- CD1-4 7.33' 1 P 6.0 --- CD1-5 4' 0.6 MI 3.6 -_ø_----. '-'-'--- CD1-6 10.42' 1.4 GI 8.5 CD1-16 14.33' 2 WI 12.1 -------,------- ---- - CD1-17 8.75' 1.2 P 7.2 - . CD1-21 13' 1.8 MI 10.9 --.---,----------..------.---- --.- -..-- C01-22 1.83' 0.3 P 1.8 --- --'"----.---_. --'-- ,------~ -----..~._._-- CD1-23 15.42' 2.1 MI 12.7 --------- --~-'-'--'-- -- C01-24 2' 0.3 P 1.8 '-'-----'- CD1-25 5.66' 0.8 P 4.8 --.-----.----- --'- dOf:.r~~ _ÇD1-2.7 -_J?~~~~---_._._---~::§------'=-- 15.7 CD1-28 6.75' 1 P 6.0 --------------_..------,"'---- .- ..._--- \ C\~-\Ql{ ___CD_~:~?_--~_:.~-~----_._-~::~--_.._.._--_P-._._-_.- 7.2 JDQ'-Dl.\."""') . CD1-34____~L_83~___- 5.7 P ------~~.:.~- . -. -...- \~S-\\) C01-3~____J_~.:?.?':"_-_._----_._.._~:_~----_.._---_.~~---.-' 13.9 d0JJ'-DD~~- ---ç~-~~~_._____~:5' -~~ P -----~:Q---_. \~ ~- \ \<; --.9.Q1~~____---_?:.~~~_._-------.Q:.~------ MI 4.8 d -~._~_:\_~~ I t6 __~p2-16___._:!..!.:~§~-------- 1.6 INJ 9.7 . J()<r\~ d dC;:'-~\-~~f~_=TI~L_=__~;-______1L==_~7= J~- ~~) C02-22 .__J~~-~~-_._-_._--_J:~------~~-~---------_.1.9:_~-_. död~~ '-\ ' CD~:~5 -~L~~~---_._----~..z._----_!:-._------_.___?2.3 JD \ ~ð~~ -- C02..:-_?'_~-----_._.~Q.:~~_:_--_._-______1.:~- IN~_____-----~:~-- JQ\~ d~ J-O \ - \) ìJ=2~_*~~~ ~~~~:~l=:=::-=:=j~=:=----=-I~J-===:=l:g -= dó - ~\ ~ \-ÇO?-3_!'____-~~-------Q.:~ --'=--..----- 3.6 '6& JOd~Q-~ CD2-i.!...- ---!~-,-8L______1J>_-__---.f...__9. 7 JG6~{) ð{)"d-\O'ó =--~þ~~~:_- :::iÓ}:f.:-I:4 - -- .__.J~:i:::=:=-~t~-:::: :)0 \ -- d~ -- _gQ?-=-1_~__.. ----~:~3_:__H__H___-___1.:.~____--_Jf!~-------].:~----- d D d-tl~ CO2-50 1.66' 0.25 p! 1.5 WELLS --.-..-..--.---.. ì ¡ \ <;. s.- Ç)''-\. (q-_J : JCO-- \"\) \~c,.'-\~O :dOO~-~\. ~ \C\ t,- \ ð <6. ! I :;y::t)-a~ :> \ ~c;-ù~L\ I ¡ dÖD" \4 ç d 0\- 00\0 : '~"\- )S:). \S~-()~-~ JQD... \ \0 . \ ~~-t)) (.. Jr::::Þ--\)O'6 1'( d C)C)- \"- " 'V d-Ð\- \ d- \.-\ Jb\-\2) 5 ) ConocJ'Phillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 April 23, 2003 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: Enclosed please find a spreadsheet with a list of wells from the Alpine field (CRU). Each of these wells was found to have a void in the conductor by surface casing annulus. The voids were filled with cement to the top of the conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place. In the fall of2002, CDl-23 was reported to have a "wobbly" tree. The top of cement was measured at 15- feet below the top of the conductor. Plans were made to stabilize the wellhead by top-filling cement later in the winter when the ice road to Alpine had been installed. Since that is considerable effort and expense for pumping a small load of cement, a survey was made of each conductor to see if voids were present. A list of 34 wells was put together that would need additional cement. The top-fill operation was started on April1Sth and was completed on April 16t11, 2003. Dowell- Schlumberger batch-mixed Arctic Set I cement to 15.7 ppg in a blender. The cement was pumped via high-pressure hose into the conductor. The cement was brought to the top of conductor on each well. The blender/pump and hose worked down the line, filling the identified wells until the list was completed. The attached spreadsheet presents the well name, top of cement depth prior to filling, and the number of sacks used on each conductor. Please call MJ Loveland or Nina Woods at 907-659-7224, or me at 659-7043 if you have any questions. Sincerely, Jeny Dethlefs ConocoPhillips Problem Well Supervisor Attachment Alpine Cement Top Fill ) Subject: Alpine Cement Top Fill Date: Wed, 23 Apr 2003 17:38:26 -0800 From: "Jerry C Dethlefs" <Jerry.C.Dethlefs@conocophillips.com> To: Tom Maunder <tom_maunder@admin.state.ak.us> CC: "n1617" <n1617@conocophillips.com> Tom: Attached is a letter and spreadsheet with the data mentioned in the previous email. Thanks for the relief on all the Sundry's! Let me know if you need additional information. Jerry Dethlefs Problem Well Supervisor ConocoPhillips Alaska(See attached file: AOGCC ALPINE cement top outs 04-16-03.xls)(See attached file: Cement Top Fill AOGCC Letter 04-23-03.doc) Tom Maunder <tom_maunder@admin.state.ak.us> 04/23/2003 12:51 PM To: Jerry C Dethlefs/PPCO@Phillips cc: Subject: Re: Sundry's for topping off cement Hi Jerry, I agree Jerry that individual404's aren't necessary. Send a "global document" with the information you list. There should also be some sort of introduction that describes why you did what you did and how you did it. Tom Jerry C Dethlefs wrote: > Tom: Last week we had a cement crew go down the line at Alpine, top filling > the conductors with cement. I believe 34 wells were treated. Chuck Scheve > and John Crisp were notified but declined to witness when we told them what > we were doing. Some time past we had agreed to submit a 10-404 for this > kind of work. Due to the number of these, is a 10-404 needed on each well? > I don't want to commit the time to doing this if it is not necessary; > 10-404's are time consuming to prepare. Would a list of the jobs suffice, > or something similar? We have the well numbers, depth to cement top, and > sacks used to fill the void. My proposal would not affect future > submissions of 10-404's for this work. What do you think? Thanks! > > Jerry Dethlefs (See attached file: tom_maunder.vcf) 1 of 2 ) 4/24/2003 7:55 AM Alpine Cement Top Fill . ".... ..,..,.--.,.,......., .. ,...,...., ._~- ),..,.,......"..." "'.' ,'" N... N ..... ......,.... . 1." .,',,, ".""...'.^..." , ... ...^ Name: AOGCC ALPINE cement top outs 04-16-03.xls ~AOGCC ALPINE cement top outs 04-16-03.xls Type: EXCEL File (application/msexcel) Encoding: base64 ...................,.................................".........".............."....."...................,,,................,.......-..,..........................................................................,.....,......................,..............1<,....................."..."'"''''''''''''''''''''''''''''''''''''''''''''''''''''''''.'''''''""'"'''''''''''''''''''''''''''''''''''''''''''''''-'''''''''''''''''''''"'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' . ,\\,.,'---"'" ''''\',\ .'.\."\\\\1""", 1.",\\" ....\' . ,,- .".. ...."" Name: Cement Top Fill AOGCC Letter 04-23-03.doc DCement Top Fill AOGCC Letter 04-23-03.doc¡ Type: WINWORD File (application/msword) Encoding: base64 ,ow ^ V\ , v ^,. .-" w.. ,,^ A lA, -wv. I..-~ W. "'A' A ""A-,,'" ttA,^ -, 'V.NM VWWWA_"AW""\;.W"-_W v -,_.,." \ I. -, -" \ I. V W/,A.- -w /I.-A -~ 'oW. I. A ,-A ,- ., -~-,-- VAA'" A '.-r I Tom Maunder <tom maunder@admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 2 of 2 4/24/2003 7:55 AM 13'l1 g 1/5 c..¡ 9; /311 I 3G) lo 13LJ5 113c.J~ ) ) doa-/o~ ' ao~.-O~d, dOd- oôt9 ;{D(-a3~ c;( () ;)-11 ~ dO¿)-OfS WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 701 Avenue, Suite 100 Anchorage, Alaska 99501-3539 November 4,2002 RE: MWD Formation Evaluation Logs - CD2-17, CD2-19, CD2-26, CD2-32+PB1, CD2-46 & CD2-48, AK-MM-11207 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: Rob Kalish, Sperry-Sun Drilling Services, 6900 Arctic Blvd., Anchorage, AI< 99518 6 LDWG formatted CD Roms for previously delivered Final LDWG data. Note: This data does not replace the previously delivered data. RECEIVED NOV 06 2002 Alaska Oil & Gas Cons. Co '. Anchorage l11l11iS8ion aùa,08'~ I II g-~ WELL LOG T:RANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501-3539 October 10, 2002 RE: MWD Formation Evaluation Logs - CD2-46, AK-MW-22074 The technical data listed below is being subnlitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: Rob Kalish, Sperry-Sun Drilling Services, 6900 Arctic Blvd., .Anchorage,AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-103-20419-00. ¿/:r~ RECEIVED OCT 15 2002 AlaaIra Oil &~~ CoIIIIIIiaeiJn ) Note to File Well C02-46 PTO 202-082 Sundry 302-273 Phillips Alaska, Inc. (PAl) requests approval for annular disposal in the subject well. This note analyzes information submitted by PAl, affirms mechanical integ- rity of all wells within CO2-46's area of review (AOR), and recommends approv- ing PAl's request for annular disposal. C02-46 9-5/8" surface casing was cemented with 288 bbls lead cement followed by 52 bbls tail cement, totaling about 1550/0 excess cement relative to gauge wellbore. 90 bbls of lead cement circulated to surface during initial placement. Successful placement of such volumes of cement indicates that CO2-46's sur- face casing is adequately cemented. The formation below the 9-5/8" shoe supported a 16.0 ppg EMW leak off test. Applied pressure dropped 50 psi (from 820 psi) during a 10 minute observation. An annular (9-5/8" x 7") injectivity test showed a pressure gradient of 16.0 ppg EMW referenced to the 9-5/8" casing shoe. Ouring this test, pressure reached a maximum of 782 psi. The pressure then stabilized and shut in pressure varied between 576 psi and 520 psi over 10 minutes. Cementing records indicate mechanical integrity of all wells within CD2- 46's AOR. Based upon information submitted, AOGCC recommends approval of Phillips' request for annular disposal in Well C02-46 (PTO 202-082). VJG A- 1/ iq 10 L Winton Aubert Petroleum Engineer 08/26/02 SchlulI~el'gep NO. 2353 Schlumberger Technology Corporation, by and through is Geoquest Division 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 A TIN: Beth Company: Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Alpine >~ Well Job# Log Description Date BL Sepia Color Prints CD CD2-32 CD2-46 CD2-48 ~..œ9 INJECTION SURVEY-WARMBACKS ~O~-O~ à INJECTION SURVEY-WARMBACKS .ó}{)d -lOr INJECTION SURVEY-WARMBACKS 08/09/02 08/04/02 08/02102 1 1 1 ---... SIGNED~ c..iJo~~ DATE: RECEIVED AUG ~ 6) 2002 Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 561-8317. Thank YÆULl, '''.'1 & G . ~I\a Uìi .as Cons. Q)mmi8Sion .; Anchorage ) ') Phillips Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 August 21, 2002 Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501-3539 Re: Application for Sundrv A1>provul for Annular Dis1>osal of Drillim' Waste on well CD2-46 Dear Sir or M:adam: Phillips Alaska, Inc. hereby requests that CD2-46 be permitted for annular pumping of fluids occurring as a result of drilling operations, per regulation 20 ACC 25.080. It is intended to begin annular disposal operations on CD2-46 approximately September 21,2002. Please find attached form 10-403 and other pertinent information as follows: 1. Annular Disposal Transmittal Form 2. Pressure Calculations for Annular Disposal 3. Surface Casing Description 4. Surface Casing Cementing Report & Daily Drilling Report during cement job 5. Casing and Formation Test Integrity Report (LOT at surface casing shoe). 6. Intermediate Casing Description 7. Intermediate Casing Cementing Report & Daily Drilling Report during cement job 8. Formation LOT on 9-5/8" x 7" casing annulus 9. Plan View of Adjacent Wells 10. List of wells on CD2 pad and the lateral distance from the surface casing shoe. Details regarding wells on CD2 pad within Y4 mile radius should be 011 file at the AOGCC. If you have any questions or require further information, please contact Vern Johnson at 265-6081, or Chip Alvord at 265-6120. ~:7- Vem Johnson Drilling Engineer cc: CD2-46 Well File Chip Alvord Nancy Lambert Sharon Allsup-Drake ATO-868 Anadarko ATO-1530 I' \ ;, v'. I \ I ' ., OR\G\NAL '.~. ) ) ktGÆ- .4-';;- Û/J Cj /,,/ () L c¡{ ¡q I~ ì 1«;(0 c.. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of request: Abandon - Suspend - Alter casing - Repair well - Change approved program - Operational shutdown - Plugging - Pull tubing - 5. Type of Well: 2. Name of Operator Phillips Alaska, Inc. 3. Address P. O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface Development J Exploratory - Stratigraphic - Service - 2024' FNL, 1508' FEL, Sec. 2, T11 N, R4E, UM At top of productive interval 2019' FSL, 1671' FWL, Sec. 2, T11 N, R4E, UM At effective depth ----- Per APD At total depth 1068' FNL, 22' FEL, Sec. 11, T11 N, R4E, UM 12. Present well condition summary Total depth: measured true vertical ----- Per APD Effective depth: 11 000 7184 11 000 7184 Junk (measured) feet feet feet feet Plugs (measured) measured true vertical Casing Conductor Surface Length 78' 2339' 9-5/8" Size 16" Cemented Pre installed 364 Sx AS III L & 254 Sx Production 7842' 15.8 class G 165 Sx 15.8 class G 7" Perforation depth: measured None true vertical None Tubing (size, grade, and measured depth 4.5" 12.6#, L-80 ibtm @7368' MD Packers & SSSV (type & measured depth) 7" Baker S3 Permanent Packer @ 7245' MD, Cameo DB nipple @ 2025' MD Description summary of proposal - Detailed operations program - BOP sketch - Refer to attached morning drilling report for LOT test, surface cement details and casing detail sheets, schematic _X 14. Estimated date for commencing operation 15. Status of well classification as: September 21, 2002 16. If proposal was verbally approved 13. Attachments Oil- Name of approver Date approved Service _x 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /1 ~ / Ot( Chip Alvord .A::JJ" t...- FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity - BOP Test - Location clearance- Mechanical Integrity Test - Subsequent form required 10- Title: Alpine Drilling Team Leader Approved by order of the Commission Ongmal SIgned By Cé\J11fnY OP.chsli Taylor Form 10-403 Rev 06/15/88 . ,..'" ( I, l./ '.ò Ii ~ ;\ :: I' '\. , ~~\'J~; Re-enter suspended well - Time extension - Stimulate - Variance - Perforate - 6. Datum elevation (DF or KB feet) R KB 52 feet 7. Unit or Property name Other _X Annular Disposal Colville River Unit 8. Well number CD2-46 9. Permit number I approval number 202-082 10. API number 50-103-20419-00 11. Field I Pool Colville River Field I Alpine Oil Pool Measured Depth 114' 2376' True vertical Depth 114' 2375' 7879' 7200' Gas- Suspended - Questions? Call Vem Johnson 265-6081 Date g (LGo (~l-- I Approval no. ~O 2.. Z. 7 ~ f4 ¡OQ ít ðf 4tfu<.la...- llt'sfO!"-( Date q / f) q0 ;l- Commissioner t- SUBMIT IN TRIPLICATE ) ) .Annular Disl)Osal Transmittal Form a. Designation of the well or wells to receive drilling wastes. CD2-46 b. The depth to the base of freshwater aquifers and There are no USDW aquifers in the Colville River permafrost, if present. Unit. Base of Permafrost = 1552' TVD (RKB) c. A stratigraphic description of the interval exposed to the open annulus and other information sufficient to support a commission finding that the waste will be confined and wil] not come to the surface or contaminate freshwater. The Schrader Bluff formation provides an upper barrier and marine shales and claystones of the Lower Cretaceous Torok Formation provide a lower barrier. Calculated "vater salinities of the Cretaceous and older stratigraphic sections range fronl 15000 to 18000 mg/l. (Ref. AOGCC Conservation Order No. 443, March 15, 1999) d. A list of all publicly recorded wells within one- See attached map indicating wells within 1/4 mile. quarter mile and all publicly recorded water There are no water wells within 1 mile. wells within one n1Íle of the well to receive drilling waste. e. Identify the types and maximum volume of Types of fluids can be n1ud, diesel, cement, and waste to be disposed of and the estimated density water. Maximum volume to be pumped is 35,000 of the waste slurry. bbls. f. An estimate of maximull1 anticipated pressure at Maximum anticipated pressure at casing shoe the outer casing shoe during annular disposal during disposal operations is 1911 psi. See operation and calculations showing how this attached calculation page. value was determined. g. Details that show the shoe of the outer casing is See attached cementing reports, LOT/FIT reports, set below the base of any freshwater aquifer and and casing reports. permafrost, if present, and cemented with sufficient cement to provide zone isolation. h. Details that show the inner and outer casing See attached casing summary sheet and calculation strings have sufficient strength in collapse and page. burst to withstand anticipated pressure of disposal operations. i. Any additional data required by the Commission NA to confirm containment of drilling wastes. ") ') CD2-46 Pressure Calculations for Annular Disposal DETAILS: ~ .... .... Q) "0 Q) "0 ro ro () ..c:: () ..c:: ïi> ïi> 0. 0. 0 0 0 0> 0 0 C N 0 '(ñ N (\'J + + Ü ~ t: ëo (/) ïñ i:õ 0. a. ~ ,... ...... 0 0 ~ (/) ~ ro c> C> Ç=:9-5/8" 361b/ft, J-55 BTC casing ~y 2376 ft M,D (2395 ft TVD) Pburst = 3520 psi, (~?) 85%: Pburst85% = 2992 psi .......... .... .... .... ..tö'ë Z Z Estimated Top of Cement @ 7040 ft MD (6886 ft TVD) (7" csg x 8-1/2" Open hole annulus) 0) c: :.ë :J I- 0) ~ c: "7 ïi> "I:t ro () Ç=:4-1I2" 12.61b/ft L-80 tubing to 7368 ft MD (planned) L. ~ Ç=:7" 261b/ft, L-80, BTC casing Ci.9 7879 ft MD (7200 ft TVD) Pcollapsc = 5410 psi, @j 85%: Pcollapse85% = 4598 psi ¡:... ~ ASSUM:PTIONS: . Maximum injection pressure, PApplied = 1500 psi . Maximum density of injection fluid is 12.0 ppg. . Pore pressure at 9-5/8" casing shoe is 0.4525 psi/ft . Injection gas pressure is 0.1 psi/ft + 2000 psi header pressure CALCULA TIONS: Maxin1um pressure at 9-5/8" shoe: P max = PHydrostatic + P Applied - PFonnation Pmax = 12.0 (0.052) (2395)+1500 - 0.4525 (2395) Pmax = 1911 psi Maximum fluid density to burst 9-5/8" casing: Pburst85% = PHydrostatic + P Applied - PFonnation 2992 = MWmax (0.052) (2395) + 1500 - 0.4525 (2395) MW Max = 20.7 ppg Maximum Fluid Density to Collapse 7" Casing: P collapse85% = PHydrostatic + PApplied - PGasGradient - PHeader 4598 = MWmax (0.052) (6886) + 1500 - (0.1) (6886) - 2000 MWmax = 16.2 ppg ¡ ') Casing Detail .9 518.' Surface Casing 8PHILLlPS Alaska, Inc. . A Subsidiary of PHilliPS PETROLEUM COMPANY Jt Number Num of Jts COMPLETE DESCRIPTION OF EQUIPMENT RUN Jts 3 to 56 54 Jts Doyon 19 RKB to LOS FMC Gen V Hanger 9-5/8" 36# J-55 BTC Csg Davis Lynch Float Collar 9-5/8" 36# J-55 BTC Csg Davis Lynch Float Shoe Jts 1 to 2 2 Jts 9- 5/8" shoe @ TO 12 1/4" Surface Hole RUN TOTAL 33 BOWSPRING CENTRALIZERS - 1 per jt on Jt #1 - #12 (On stop rings of Jt #1 & #2) #14,16,18,20,22,24,26,28,30,32,34,36,38, 40,42,44,46,48,50,52,54 62 joints total in shed - 56 joints total to run Last 6 joints stay out # 57 thru # 62. Use Best-O-Life 2000 pipe dope Remarks: Up Wt - k On Wt - k Block Wt - 75 Well: CD246 Date: 5/5/2002 LENGTH 36.60 2,27 2252.03 1.57 82.19 1.72 2386.00 Supervisor: Don Mickey DEPTH TOPS 36.60 38.87 2290.90 2292.47 2374.66 2376.38 ) ) 1;~I~l'PS'~ . ~ ,~ PHILLIPSALÁS,KA INC. , , , . ., . Cèrnent'¡ngRep(jrt . Legal Well Name: CD2-46 Common Well Name: CD2-46 Event Name: ROT - DRILLING Report #: Start: 1 5/3/2002 Spud Date: 5/3/2002 Report Date: 5/5/2002 End: 5/15/2002 . . . 'I ',. " ':.. ..' ..,. ' .' '.. .c~~ntJobType,=primåry... . '.. '.' ' .., ' ,'.'~~--~~~~~~~~:p~~~~~~-~,=~Z=.'~:~-=~-~~§~~~~~j~~~!E~I~~=~~:~.~~~~:~~i~~;'~ëi¡i~~t:~~=~~:7~~~_7,~:C~~~~é~~~~_7.~E=-~_~~~: Hole Size: 12.250 (in) Hole Size: Hole Size: Hole Size: TMD Set: 2,376 (ft) sa TMD: (ft) TMD Set: Top Set: (ft) Date Set: 5/5/2002 sa Date: Date Set: BTM set: (ft) Csg Type: Suñace Casing sa Type: Csg Type: Plug Date: Csg Size: 9.625 (in.) sa TMD: Plug Type: sa Date: Drilled Out: ~~.C~: C~.C~: Cmtd. Csg: Suñace Casing Cmtd. Csg: Cement Co: Dowell Schlumberger Cementer: Jerry Culpepper Pipe Movement: Reciprocating --:-''''"'''71~''''~'' ...-, 'r-,~."--''''' ":"'.-- -:--''''''~'''---' "-~~',"'~~ ..... .~ 7';""'"-"". .- ~- -;-'-~-::-''''i,~'.''_'~ -:~-;--.'."'."" ":--;-- '~.-~...r~~~- ---;:--.-""''''.'''''..'~'~-,'''''' - -, ..-- ~';--~"'T~'''''''~'~---'''''i~'''-~'7,.-r...''7'''':.' --:-p-'7--r.....~ "":T""--;-;'~.-:-.''''"~''':'''-'~.';"""''T'"''''~'~,' . PJþè:'tyI,ovemffr¡t Rot Time Start:: Time End:: RPM: Rec Time Start:04:00 Time End: 07:00 SPM: Init Torque: (ft-Ibf) Stroke Length: 25.0 (ft) Avg Torque: (ft-Ibf) Drag Up: 150 (Ibs) Max Torque: (ft-Ibf) Drag Down: 150 (Ibs) """~"7"''--''~' ,.,,¡-r--'''''',-~-''-'~';'~''-'''''' ['"11'" ~~I':'~ .,."T'"-~,.-""""""""'r.,.'''''',i~¡-'"''"'T'''''T"'','~'''-'"'':~T'''''I'I.~'~'''~'~''''¡'TI'''-'''''''''''':'' :"'~""1"""":-~"''''''',-'''''''-:"'''1'7''''''''''''''''''''''';~:~ ~"'rrT"'--"-"':'''''-~~~Tr-~--rr;'T"''''''''''''''''''''''7''1'I'''~"':'''I'-'~''''''''"'':~''''''TT'''----'-''-.'''I"'''I"'7:-'''''';-r~-~:"n''~'''''~T'"''T'1'''---"-'-:~'-r:"T"I"'""""';ïT;':"':" ._.;--~_:__."'-'c:_-~ --_._.~--e:_:._.::__.~:_-~,~:_-~ ._--_:_.:.c:.:._--"_._:~.;":::._-~:_._-_:_-~~_.- .~._-....;: '-~-~~~~~~-~'~:_~'-~--'-"----'-",;"-~-,"-~~,,_.:_--,~--:.- -- _.:_:_---,._.._.:._:~_.:"~.__...._,....;L.~_.._~_.:- :~-~_._. Type: Cement Casing Start Mix Cmt: 06:25 Disp Avg Rate: 7.00 (bbl/min) Returns: 100 Volume Excess %: Start Slurry Displ: 06:25 Disp Max Rate: 7.00 (bbl/min) Total Mud Lost: (bbl) Meas. From: 90 Start Displ: 07:10 Bump Plug: Y Cmt Vol to Suñ: 90.00 (bbl) Time Circ Prior End Pumping: 08:00 Press Prior: 490 (psi) To Cementing: 1.50 End Pump Date: 5/5/2002 Press Bumped: 1,190 (psi) Ann Flow After: N Mud Circ Rate: 252 (gpm) Top Plug: Y Press Held: 5 (min) Mixing Method: Mud Circ Press: 250 (psi) Bottom Plug: Y Float Held: Y Density Meas By: ,', ~.~.rJ.. D~ta , -,_.....:.. ~~ --,J -.--.......- .~........;_._-~.~_:,.~----_.__......_...:.....- .._..:.......:.._: .-...--- ~.__... -.-. ~.:......._. . MO.- .........- _--J _._-~.__. --..: ..~,.; _._..~.'-'-, .................; _.__...~._,.................~ ~ -..........-. ----~ -.--'-.-'- .~,-- ~... 4"~':"'- --'-----"''''''- .------ I.. --~ -.-. .~_---J -,--~.:. '-- -~"""""-,- Type: Spud Mud Density: 9.6 (ppg) Visc: 48 (s/qt) Bottom Hole Circulating Temperature: (oF) Displacement Fluid Type: Mud PVNP: 14 (cp)/18 (lb/1ooft2) Gels 10 sec: 9 (lb/10Qft2) Gels 10 min: 18 (lb/10Qft2) Bottom Hole Static Temperature: (OF) Density: 9.6 (ppg) Volume: 177.00 (bbl) ,Stage No=1Slur,yNo: 1 Qf 4 , ", , " .._~"""-l.~__"--._-~._-,"-~",---,I._-"","---I..~_..._~'#'_~ --'''-_._''~-'~_.-'--' ,~_.~---~~~_."'''---_I..~_.I.._---_..~_._--~...~_.I.._--~ .~----_.__. .__._-----~",,"-I.,~ _.~-_....__I.._-~---.,- ---- S lu rry Data Auid Type: FLUSH Slurry Interval: (ft) Water Source: To: (ft) Description: Biozan Water w/ nut plug Class: Cmt Vol: 40.0 (bbl) Density: 8.30 (ppg) Yield: (tP/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: () Purpose: Marker/spacer Mix Water: (gal) Foam Job: N Test Data Thickening Time: Free Water: (%) Auid Loss: (cc) Auid Loss Pressure: Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (oF) (oF) Pressure (psi) (psi) (OF) Printed: 811912002 3:34:22 PM ) ~.~ .~.. Legal Well Name: CD2-46 Common Well Name: CD2-46 Event Name: ROT - DRILLING P~ge'Z of3 1 5/3/2002 Spud Date: 5/3/2002 Report Date: 5/5/2002 End: 5/15/2002 Report #: Start: """7~'".-~ ~ ;.':~-""'''''''''~~''''~"---''---~~.-"7~"-~~-r-r~7"7----~~-~"-~---'''''''~"';"7~-'''''.'-'-r''f-"",."~--""TT--~--~1'~-~7~-;""''''''''-r-r-"';"''"-'''''''''''''''-~-7.--~''''''''~~-'~~''''''-.''''''':r-"'"-.,.~--.......,.~-...,:--..,_.-.-._~~.,.,~_.............~-..-..- ".~taøe.NO:1,.fUrry'N(): 2. b~.~ ' ':"-J"_.~"""'.""'~...J""'.'----~ -~- _:.~._~'-'--'----...,J'~-'--~~ --.'-"""---'~'~"':~...J'-~~'~"""- ...J...,, -~.---- .I-'._----- -'-J...~i-...,._~-_.----J""'''''-'---~-'''''''''-~-~I.-..~--',.J,.,,,,,,,,,._--,,,,,,--'''',-,,,,,,,,,~,---~'.J'----_._~..J'~"""~ -"~'-~...,"-~-~~'_-' __:___L_~' -,.~._._::_-,'---, _:~.__.~.. -~'~'-'~"--~--~-'~'_'___L~,:__.~--~._-,-_!~~~~.~~~_t~~ ~~'~~~-~-~~~~'-'~"--"-'~_:~__l_'_~~_' ..~_.;: "~_._._.L_.~I~.~~_.. --'. -~~, .,~~_.~-,-~,-~-; Slu rry Data Fluid Type: LEAD Slurry Interval: 1,876.00 (ft)To: (ft) Water Source: Slu rry Data Fluid Type: Spacer Slurry Interval: (ft) Water Source: To: (ft) Description: ARCo Spacer Class: Cmt Vol: 50.0 (bbl) Density: 10.50 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp eF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) eF) Description: ASLlte Class: Cmt Vol: 288.0 (bbl) Density: 10.70 (ppg) Yield: 4.44 (ff'/sk) Slurry Vol:364 (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp eF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) eF) "'.~-""""-~-"_._':"'""~;7'""---""""'..-.ro:--"~----"":'''''"'''.~-'':~;7''''_..-''''''"-'''""'''7"-~'-:--''':._'''''''''-''''''''''''-~'-''----'-..o:--"'I;-~--;--''''''-'''--~'''''''''-~~''''''---' . --......~-..--_.;----...."..,.. Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) "';--'------"""""""""-"'I;.....,...---............-:---;-~._--....... . . .' , . . . . .',Sta9$,No: 1SlurWy~(): 4 :01 4.' . . ,. . _"":""-.....-...J........¡'..L.__J_~.....~,,':"_-_.'~....--.....l.- '~.I...'_.__...._.J.....J, 'J-'- _.'.....~..-I..-,¡,~L.:,-_.......--J.-...I,':"--._._---"-....I'':''''__._..2...._..J....:...J ...L-__o.':""--L..-.. ,............-.-.:..-,--. '- _-:......:..__1...- '''''''''''''''-':'h''''_~ '..J..._--_....._...J-.J ..J...__h.!...._...J.......¡,.J..._._......__..I...- ,...J....__......_-"- ,~- Slurry Data Fluid Type: TAIL Description: Class G Slurry Interval: 2,376.00 (ft)To: 1,876.00 (ft) Cmt Vol: 52.0 (bbl) Water Source: Slurry Vo1254 (sk) Class: G Density: 15.80 (ppg) Yield: 1.15 (ff'/sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp eF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) eF) ----.-- Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) -------- Printed: 8/1912002 3:34:22 PM ') ) ~~I~LIP~ mi ~~ ,PHILURSA~ASKAI NC. . ' I ,. I I , ", 'C,eme~tlng .R~po'rt, :P~ge3 öf 3 Legal Well Name: CD2-46 Common Well Name: CD2-46 Event Name: ROT - DRILLING Report #: Start: 1 5/3/2002 Spud Date: 5/3/2002 Report Date: 5/5/2002 End: 5/15/2002 """'~~"--:r-r~: '-;-""""'~~-~7"~'~"----:r""'f-"':";"-~""'~.-~~::~7""-~"':":~~-:""7-~""7::~~7"""'-'--'"':'''"~''''7'''''',-i"T-",:"~--~~",:"",'-~'''-'-r--~'~~'''''''~"""r"'''-~'}~--r-r-",:,:~~'",,---,-'t--"'~--",...........,...".-.,.,:-~.......---r"""""-",:,~-~""-'-~'-~ . .' , C:åSlng'.Te~t' " . Sho~'Test ',', ,LioerTdpTest, l,...J.~-,-,,,,,-.,-..I.-- ~......_..........._.---_l,...J._-.l-'----~"¡'.'''''':'-'''':~-_:'-'~'....I.~...-.i..-_~-I...- ..I...J.~,:;"""--~---~-,-_,_-,-__l...J'_'''''''''''_~~_..J....I...",,,,"- -~--~..J,~,-""""_,,'---:.-.i...J._......~_~~-..;...,¡._-,----,-,_.J...J._-~--.:_:"""'.__...r....._-",,,---_:'-""'_~...J':""""""'------'-"-"""'----~~' Test Press: 2,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: N Pressure: (ppge) Tool: N Open Hole: (ft) Hrs Before Test: Liner lap: Pos Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: N Tool: N Tool: N ...,........ -,. "'P"",,":" -..-,'r-..., ~"'-........,' --, -...,.-..-,.-. - - ,.....,..-,. ."'~":-' -.......,.-- -R-"-ï' -''--''--'''-",,~-, ---,"'- ~,' ~""-'-"-'--''''''-'''-'''-T"-', -,-~'_, ..,.-.--.,........,.,-..---, """,'-..-..-.,-.. -~,-,'''-''.''-T"-' -.,.... ........ -..-,-.-,,--,- ~-.-- ,'-.---..-......~....... -...-.,.--' -,-,''''''- -..-..-,-.....-.......,.........--..-,.........:-- , \ " I' , , ," I I I ' , ' " ,',' ' " I ' " 'r ','" I ," ", " , ' ',' ,,' , , ' , , " ' , " " , , , " ' ~.~~..~{~~-~~~~~:'~!~!~~~~~._~.~,~._--~.:~~-"-_.__.~~~-~.._-~.~:._..._._~::,2~~~~~~~~~-~~~~~_2'_~~~._- -_...~.~--~._-~.~~...'~~-~.~- CBlRun: N Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: N Hrs Prior to log: N Cement Top: (ft) How Determined: TOC Sufficient: N Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: N -,_._------,_._-_._.__.,_._--"~._-,_._-_..._---,-.--------'-'-.0_-'.- ._,~--_._.-._-_..._-,-._-_..._.._._._---.__.._._-_..~..---,~,,----.,--,-,-,,--,~,,--_.,- Printed: 8/19/2002 3:34:22 PM ~ (Ím....~.~I~~' , I . . ,. , It ':.II ,Phinip~'Alas~arlnc:. , , " " ' ' , ,,' ,Qá'i'lypr~~lingRepo~, , WELLNAME '" "" ,.' IJOBNUMBEjR EVENTCODE 24HRSPROG 'TMD [rVc 'DFS' "REPTNO. ¡DATE' ----.----.-._____ÇD2-46 ---- L______. ODR ---- 2,386.0 2,385.0 2.50 3 5/512002 :.UPE~V:~ Mickey lRIG NA:~:'O~~' cœ.PP~:-~_rDJ,,§!._..___ll_:~~_~.:~ ~~~~:O. ~~~~~:.9 I DAILY TA~~Q~L.._.__.__J_~~_M. T~~.OO -----..-, CURRENT STATUS ACCIDENTS LAST 24 HRS.? DAILY INTW/O MUD CUM INTANG WI MUD -_._---_.__..__.__.._--_.__..,-_._.__._g.~m,!1g 8 1/2" hol~_@._.?_~~~'--_..._---_.__...__...__.__.._-_._--_.__..._-"--'--__'__m-_.-_-'---'--"-'-'--'----'-"'-'-'---'----._....Q,~---_.__.,-_._--,---_._._,..__._-,--_...Q:,QQ..._._--,-.--..,-....--- 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL CUM COST WI MUD LiTHo'L.OGy._--_._--,.._Q!1!Ltl?..~~Q~._~~efj~~~~f-?t~ERVicËTãHÃHRS-šïÑëËINŠ-P-~~~~~-W-'---"----'-'ÃFË.---_..?_~L~Q_.__._._---AüTH-_§l?L~.1~L.__,__._._- 'i.'"AšrsURVEY: DATE TMD --'----'-'-"'''-'NC -"--AžiM,-.-J--'rLAsr-cÃšiÑG-,_._-_J_-_..._,_._---_..._.,_..'''INËx:¡:-ëAsïÑG-_.._~-~;Q1.'-'-'''-'-'---'-'-LAŠT~ëÕ¡;-PRËS TEST .---.-. -_§!.4!~.Q.9..?...._.__..___,1!,~.c?Q.02 J.:I~Q.._....._-___~,§!?A19__, I 9.625 (in) .@___._~376.0 (ft).. _L.9.QQ. (in) cœ. 7,884.0 (ft) ----. 5/5/2002 :.~~!!<:pp~t.J'~"T~~ :.r.._.:Jl~!.,L-:.-~:-~._.,--- :J~~~L.:.. 'r-n..L~l~jLQAl~J_~~:'~y._~c:~...~J._~ --- _.,.,~:.~ .,~ :.'r--' ._L~~~~~~~IJr.- '_"'c-.-_9.:~o.. ~-,.....~.. ".FY <'~VfV,P.9SL~~,.\lVL/I1'11iP<',. Fcl1.$~L" ÖILJW~T.', %~~Ø'¥S~ 'P~/~M,<, ,',PI/I111( I ,CI,' ta,. 'fi~~.,:~'~,.~~.. 48 15/19 11/26 10.0/ 21 / 122.5 11.2/ I ~._------_..,--_..._--_.. "~'___'M___""__--'-"--'--~--'-'---'''' ~~~~lEj~~~~~=~~!~~~~:~:jT~~~ir2~Æ~~ 1,074.85 ~:ë""""~'-- "'"~'r- .~~r._' -'c'~'-"iT.,?i~.íp~io~~-'--"-'ë""'-~ --:~_...~,."~""-~ "'~-'-N~'JT$~':- ~:r-~!NGiH~7-C-ë';þ-.p:~~'-'~~~-: ,~-Ij);-r-~ 'C -'~ëijÑ~-¡¡ie:~':'çQ"N:fŸ~~:-, Bit DP0912 PDC 1 1.00 8.500 ~._--_.__.._-,..-.,.__....- '-'-.'-"'----"-'--""-"'-"-""'-'--'--""--"---'--"..--.--.-.--..--... "'---'--"- ....---.--.--...--.-.-..-,---.---.--.-----,---.-..--...-",--'-"-----"--'-'----"'- MOTOR 1 23.17 8.375 NMSTAB 1 4.78 8,125 2.875 ,-,-,---",--,-,-,,-,,-,-"--'-""'---"'-'.-.--'-' ---.-.---.-. .....--.-.---..---.-- GAMMA SUB 1 27.72 6.750 1.920 MWD 1 22.35 6.750 1.920 .--'----'--"---''''-''---'''''--.,..-...-----''-'-''---'---_.,-_.,.._-_._-_.._.._...._-.----_.._..,._..._~_._..'~."-'."._'-----"._.'~--"----"_.."--"-----"-'._-' -.- --"-.'..-'.----"-"---.----'--."-.-'---'--""-".-"---_.._..~. CSNMDP 3 88.87 4.500 2.875 XO 1 1.67 6.250 2.875 ._._..._~_._.._._..,,_.._. ._-,-_.._..._-,_._-_._..._-_._-_._...__._--_._...._~..---,-.,--,-,----.-",,,--.,-,---.-,,,-.,---- _.__.,-_.__..,,--...-~.__._...._-~._--_.._..._..._- HWDP 3 90.47 5,000 3.000 JARS 1 32.37 6.187 2.250 ._._~-_._._-_.".._._._---_....._.__._._~_...._._~.._'.--..,,------.-.-.-..-..-,----. .__._._-_.._~-----_...._._---_._.__....- --.-.--....---.-.-,.--."..-----.--....---.----."-,, HWDP 23 689.09 5.000 3.000 XO 1 1.37 6.500 2.500 --.....--..---....-..----.,---....---.,--..---....----.-.--....-----.-.-......---------...------.--...-.--- ..--.---,---- ----.-..----.---------,---..---------.-----,--...-----.-..-.-.-----.. HWDP 3 91.99 4.000 2.562 . Page ,1'; of? ' - ",,":"!----,;'-r-r-:r"r-....,- -..,.,. ---,...,..-;r- ,-""'--"'."-r"T""tr- !,,""....,.--.,. "-""'I"':r-I""'-:"--->'I' "-........,r-, ,-...., ~ --r-r "r-I""''''''':''I-- -""'''--1'"';''"./,' 1'"""'""'71---'-"'" -- """tr-r"--T- "'."'-,T.,-r- "'7T----..¡o'''-'''''I''"t- ,-....,-----r "-M"~r- ,-""'" --"""-T"'!";"r-T""' -1----"'" '"-n-''õ''' ,""-r- --I'."-T"'!"",'r-,.........,.-----.r';._¡.,-"tr-"I""""'"T---o'!"..-"...,'r-"i"'"" ~~-~!!~~~~=-='=-~~~~~"~ .,--~~~~~~~~.~=~t~_ITE¡~~__~~ì~~t!9~:~~~~~Jb.~~~f!~- '. -=~=~'~~~!ETtii~~I~__~.~=j:o.~~~ì~_~~~_~~~ 21 1 8.500 HUGHES DP0912 7000565 12/12/12/12/121 2,386.0 5/5/20020-Q-NO-A-D-I-EC-TD ~=-_.-:~.~~=~: _.=~~--~-',_.:-'--:~-'-~==~'-~=====-:~tr_Q~jiA!ïO~!=-:~~~=-~.=~-~~~ :.~~=~'~~~~~~~--~_: ......_-~!!~~~-'~..__. _._~Q~_..~---~.~.~-~;...,..~.~~-~....!~~._~!Ðfr_.'_~!~L_!~~_Df$.!~ _~~r ~OP., CVM~~î~~E!=P~_~~~~~!.. 21 1 I I 435 1,700 --------~----,,_._----_._---_._._- -"'-"'-"~-"---'-~~--'~.-"-~--'-r-'~~--'-~'-"-"'-~~"-P...pMP .l.t!Y~~JtLl~.QAT ~_...~~~_._--,. ~..__.....~.~_.._--'~---_._-~~~_.._--,-_.- N~. MAKE OF P~IVIP STftOKE On) LINER (in) SPM Q (gpm) PRESS. (psI) 'roTAL Q , KIU.-SPM'I I'RESSUR~' 1 Continental Emsco 12.000 6.000 52 217.68 1,700 217.68 --.--- -,------ =-~~=.- .--~~~--=-~-=--=-_~ÕPJ:RATI-ONS SUMMARY-----~ .0- .-- FROM, TO HOURS CODE TROUBLE SUB PHASE. DESÇRlPTION. ----"--~--------_._-'-------'--------'-----_._-----~ ~-------_.~----------" 00:00 04:00 4.00 CASE P RUNC SURFAC P J S M - Ran 56 j t s. 9 5/8" 3 6 # J - 5 5 B T C cas i n g - land casing on landing ring wI mandrel hanger wI shoe @ 2376' FC @ 2291' - RD fill up tool - RU cmt head CIRC SURFAC C ire u I ate and con d it ion mud for c em en t job 6 B P M @ 280 psi - Recip pipe PUMP SURFACPJSM - Cement 9 5/8" casing: Pumped 40 bbls Bi 10 Z a n w ate r wIn u t p lug - T e.s tee men t I i net .0 250 0 psi - d r 0 p b t m p lug - P u m p~<!_--~._~~._~-~~-Q.-~~ .---...-----------. 04:00 05:30 1.50 CEMENT P 05:30 08:30 3.00 CEMENT P -----.--..- Printed: 8/19/2002 3:44:18 PM ) ') , " , ~hnlip,".Alas~å,lnc:' Qa:nYDt~hin" RepOtt '. ' . I' .' . IJ~BNUMBER I EVENT CODE 1'24~RSPROG' .ITM~ . IrŸD 'rDFS . I IDATE . REPT N30' . CD2-46 ODR 2,386.0 2,385.0 2.50 5/512002- ~~;~S~~~~t~0~~~~~~~=:~~~¡~~~T2S~~: 05:30 08:30 3.00 CEMENT P PUMP SURFAC c e r @ 1 0 . 5 P P 9 - mix e d & P u m P e d 288 b b I s Lea d slurry @ 10.7 ppg ( Observed nut plug marker @ shakers @ 270 bbls lead pumped) - switched over to tail slurry - Mixed & pumped 52 bbls @ 15.8 ppg - drop top plug wI 20 bbls water fl Dowell - s witch to rig pumps & displaced cement wI 158 bbl s 9.6 ppg mud - bumped plug wi 1190 psi - check floats - don't holding - pressure back up on FC wI 1100 psi - held for 5 mins. - bleed off - floats held full returns through job wi 90 bbls cement returns to surface --'--"-'--'-"-'--'--'~----'---'-"'-'--'--'-"-'--'--'--.--.- -.--.--..-.--.-.-.-...,..--..-.-....-...-. - '--'''-'--''-''-'--'--''.'--'---'--'--'-'''--'-''-'--'--'.-.--.-.-.--.-..-...-.-..-.-.,.-..-..---...,---.-..,,-.-.......-... 08:30 09:30 1.00 CEMENT P PULD SURFAC R D c e men the a d & I and i n 9 j 0 i n t - PUs t a c k was h tool & wash 20" H dril RD .----..-----........--........-.. ---...-.....---.-..--- 09:30 10:30 1.00 WELCTLP NUND SURFACND 20" diverter system 10:30 11:30 1.00 WELCTL P NUND SURFAC N U F M C Un i he a d we II he a d -..----.--....------,..-...----.--------...-.-..---.-....,--.--_._-,_.-.........~...".~._.,~--_..........._._~-~_._.__..,~-------- -_......_-_.._--_..._--_.~._--_..._--_..._--_.._-_...._--_.._--- 11:30 13:00 1.50 WELCTLP NUND SURFACNU 135/8" 5K BOPE - test Unihead to 1000 psi 13:00 17:30 4.50 WELCTL P BOPE SURFAC R U & t est BOP E asp e r Phi II ips pol icy - A 0 G C C C ...--.---...---.--.----.--.--.---.-..---.--.-..-...-.-.--.---.--.......- .._._-_._.~..~~~_._~-~J!..~_v e w a '{J_~..~...~.~!..t..n e._~.~.!.~Jt. 0 f t e ~~.__._.._-_._.._._.. -~_?::.~_'!..~:9..Q._....Q:.~Q.._._~~-~9...!!:~-_..._..._-_. gTH R SU R.~~9._~.!?__~~-~!.....~_9...~J.2...~_!.~!....~--~._~..!......~_':_.~.!:._~-~ s h i n g .....---....-...-..---...-.- 18:00 20:30 2.50 DRILLP TRIP SURFACPU bails & elevators - MU 8 1/2" BHA - RIH to 10 74' wI 5" HWDP ~--"--_.~_.~---"~--~ ._-~.._-"--~.~_._--"~--_._-~..- SURFAC C h an 9 e 0 v e r to 4" e qui P - P U 3 j ts. 4" H W D P - R I H to 2230' ---~_._._.._-----~_..-"_.~--~~--~._._-------".,....._"--~---~.".__. ----._~._._---_......__._~-~~._--~_.._.~_. ._,,~-~-----_._.._----_....._.._.._- 21:30 22:00 0.50 DRILL P REAM SURFAC Est. c ire - was h f I 2 230' to 2 2 8 l' - C i r c b t m sup f ----.---.----.-..... -_...._._._---_.__..._---_..__..._-_.__..__._.__.__~L.. cas i n g t e s ...!.-. - 1 0 . 4 -~J:'._~_.__~__1..?..~2_p.~..~------_._..._--_._._._- 22:00 23:00 1.00 DRILLP OTHR SURFACRU & Pressure test 9 5/8" casing to 2500 psi for 30 mins RD -'-".._-'-'~--".'~.._----'-'_..- --_..._-_...._------.-.._._-----,_._..~-------". '._--"'--"-'".._--"--'-'~.._-- DSHO SURFAC C I e a n 0 U t c e men t, wi per p lug s, F C @ 229 l' & c m t to 2370' WELL NAME ---~._--~ '--"-'---~._--'-'-~--_..'-_.._'."-_.."----'~--- ---"--.-....-....-..".---.. 20:30 21 :30 1.00 DRI LL P TRIP ._-'---"----""-~--"'._-"-"---'-' .....--_.. 23:00 00:00 1.00 CEMENT P -"-..-...--....... ---"_."..~_.._.._'.._~-'..... ---"---.-"'''----'.---'-'.---''.-'.--'-''-' ."...---..---.-.- ----..-----..-----..-- ---.----..---.--"...---.-----.-----..- 24 HR SUMMARY: Run 9 5/8" csg to 2376' - Cmt. Casing - NU well head & BOPE - Test BOPE .. MU 8112" BHA - RIH- Test csg to 2500 psi - C/O cmt :~-~~--==- -==:~~=-=_N~~~~~Ë~~~'-~~--==_sÈ~==_ïi~=-~~ AC 4 DSR 4 Baker I~,:~___._-----_.__...__._.._--------_._------_._-~._----_._~I Drilling Fluids ._--_..__._------~------_._. Dowell 4 Phillips 2 po~~_._--_._---_._------_.._-- 25 Sperry Sun 2 .----- -- ITEM - MATERIALS I CONSUMPTION '",.' .....,'-- UNITS --~USAGE -¡-ON HAND ----~--'--uNiTs--"'--U5AGE--'-~HANÕ-- _._-------.L---~---- -------.--- gals 1,845 I .._~~,541- Water, Potable bbls 90 -270 bbls 1,030 -3,640 -------- Fuel Water, Drilling --- TYPE' CD2-49 SUP,PORTCRAFT '1 . . :¡ ',TVP!: ----- Printed: 8/19/2002 3:44:18 PM CASING TEST and FORMATION INTEGRITY TEST Well Name: CD2-46 Date: 5/5/2002 Supervisor: Don Mickey Reason(s) for test: 0 Initial Casing Shoe Test D Formation Adequacy for Annular Injection D Deep Test Open Hole Adequacy for Higher Mud Weight Casing Size and Description: 9518",36#, J-55, BTC CSG Casing Setting Depth: 2,376' TMD Hole Depth: 2,406' TMD 2,375' TVD 2,405' TVD Mud Weight: 9.4 ppg length of Open Hole Section: 30' EMW:: Leak-off Press. + Mud Weight = 820 psi + 9.4 ppg 0.052 x TVD 0.052 x 2,375' EMW for open hole section = 16.0 ppg Used cement unit Ri¡:¡ pump used NO #2 Pump output = 0.0997 bps After review Fluid Pumped = 1.1 bbls Fluid Bled Back = 0.7 bbls 3,000 psi 2,900 psi -- 2.800 psi - 2,700 psi 2.800 psi 2,500 psi 2,400 psi 2,300 psi - 2,200 psi -- 2,100 psi 2,000 psi 1,900 psi -- W 1,800 psi 0::: 1,700 psi -- ;:) 1,800 psi :z 1,500 psi W 1,400 psi -- 0::: 1,300 psi - 0.. 1,200 psi 1,100psi - 1,000 psi 900 psi 800 psi 700 psi 600 psi 500 psi 400 psi 300 psi 200 psi 100 psi 0 psi 0 I I I ! I I I I I I I 111JJJ-Ll~tt~~II~~~1 I I I I II I I i r1JMì;t.lN~-»~~~-- -I ONEWNUiETj~;rf i ¡ ! I I I I I I I "i).:""i:'-",-;;~,,~:,,"--.~-;;L3 ¡"""lEAK-OFF TEST :~CASING TEST I i -lOT SHUT IN TIME ¡-i-CASING TEST SHUT IN TIME = I-+-TlME LINE 10 20 STRðKES 40 50 NOTE: STROKES TURN TO MINUTES DURING "SHUT IN TIME":see time line above Modified by Scott Reynolds LEAK-OFF DATA 60 MINUTES FOR LOT STROKES PRESSURE r- -1 - 0 r- 0 psi! ~---I --- - - :---~ 1 I 1.0 I 50 psi I J~~~~~------ I I ,~-- - - - -.of L~ ¡ - 2.0 J.-_120 psi j ! ! 3.0 ! 190 psi! I---¡~ = I---~-~-- --= -, , ,4.0. 310 psi. ~-- i -I - -4 J---- i 5.0 1-- 430 ps! -I L-..----L.-- 6~~ - ; ~~!~O ~SI _1 ! I 7.0 '610 psi! r- I 8.0 ,. 690 psi I '-- 1 - - +- - r i I 9.0 I 760 ~si I t------ I - - - r =---- --. ; Ì---- i 10.0 _i-..800 PSI! L-- ------1- 11.0 -- i ~ 8~O ~s_i j J ----I --- J -. ¡ i - ---- i i ~-~~ I : n:t-- --- - 1 ¡ i --- i- - -- - i I I I I !-_.~-- - -~ ! =~- --- - !-- -1 : I I : ! ! -- - -~- -i i + i----f i - t i i ¡,-.- ---I."".",U,,,.........I.....6......I""......II......u.n.I" i i i i j...!HUT.!N ~ME I ~HUT IN PRE~U~ I 0.0 mm I I 820 psi I 1- - -:--1 -1= -. ~ ¡ 1.0 mm ¡ ¡ 810 pSI I ! 2.0 min ¡ I 810 psi I i 3.0 rñiri i i 800 psi ì ! 4.Õ~m~n ¡ --- r 800 pS! 1 I 5.0 mm I I 790 pSI I ¡-- - .; ; - . I 6.0 mm I I 785 pSI I r 7 0 . i i 780 . i I . m~n 1- pSI I i 8.0 m~n i - i 780 pS! i I 9.0 mm I I 775 psi I I 10 0 . I 1 770 . I ! . mm ! I pSI I .~~l~1;~H~,~!!~!'l~~ CASING TEST DATA MINUTES FOR CSG TEST STROKES PRESSURE r- - I 0 stks I 0 psi 1 1-----+-=- --- -- ~ - -- ..---1 I 1 2 stks I 50 f)si 1 L-=-~- I 4 stk~~~-i-- 27Ò psi -î I I 6 stks I 560 psi I I:-----t 8 stks j -- 870-~si j !---- I 10 stks i 1,1_40 ps! J L___..L 12 stks i 1 ,~?O_pSI~ ¡ ¡ 14 stks ! 1,660 psi ¡ i ! J6 stks ! 1,940 psi' r- - . .. --- -- r uu ------4 J------I J8 ~~~ 1-2,220 P-!.W I I 20 stks I 2,490 pSI I t I I --1 1--------- ¡ - ~ ---- i ! i- t I -1 L_i- __I j L ! i -J I I I . t - I ì -1 (-------1 - -- - i - i i- . . -..a i i i i I SHUT IN ~M~ i -= --~ --~- ~ti~T ~N PR_~~S~~E I 0.0 mm I I 2,490 psi I t- 1.:~L~in - I I f,480_psi J r- 2.0 mìñ i i ~,46°J)Síl i~ 3.0 min - i I 2,~0 psi ~ i 4.q_~~n I -- i 2,440_ps~ J ! 5.0 mln ! ! 2,400 PSI! I 6.0 min I ! 2,400 psi! ¡:- iq=~¡n: ~ - - - ~ 2,~0_p-~] i 8.0 m~n i i 2,400 ps~ i I 9.0 mln I I 2,400 pSI I 1--16~õ min~! -- --- --- ! 2,400 psr1 I 15~Õ m~n I ! 2,380 pS~-ï i- 20.0 m~n i -- i ~,~~O ~S~-~~ I 25.0 mm I I 2,350 pSI I I 30.0 min I ! 2,350 psi 1 _c -- NOTE: TO CLEAR DATA, HIGHLIGHT AND PRESS THE DELETE KEY Phillips Alaska, Inc. } Casing Detail 7" Intertrl~íate Casing Jt Number Num of Jts Jts 3 to 184 Jts 1 to 2 Remarks: 182 Jts 2Jts Up LtVf = 255 COMPLETE DESCRIPTION OF EQUIPMENT RUN Doyon 19 R KB to LOS FMC 11" X 7" Hanger 7" 26# L-80 BTCM Csg 7" Davis Lynch Float Collar 7" 26# L-80 STCM Csg 7" Davis Lynch Float Shoe 8-112" TO 1 straight blade centralizer per jt # 1 thru # 20 # 128, 129,130, then every other joint fl # 132 to # 182 Total Centralizers: 49 199 joints in pipe shed - last 15 joints stay out Use Best-a-Life 2000 pipe dope On Wf = 200 Block Wf= 75K Supervisor: David Burley Well: CD2-46 Date: 5/10/2002 LENGTH 34.80 2.60 7755.77 1.50 82.16 1.70 DEPTH TOPS 34.80 37.40 7793.17 7794.67 7876.83 7878.53 7889.00 ~. œ.I"',,' . ,., , ~' ) 'PHIL,Uþ$,ALA$KAINC'. '. 'CèÓ)etiting Report Legal Well Name: CD2-46 Common Well Name: CD2-46 Event Name: ROT - DRILLING Report #: Start: 2 5/3/2002 ) ,-"'" Spud Date: 5/3/2002 Report Date: 5/12/2002 End: 5/15/2002 . . I I I ' ," I' . I. ' I .,' , ,.,' ", " çe~ntJ~Þ,Typê:':,Ptima.y... , " ','" .~"'-~~~~~,=i=}p.;m~~_~~~.L~~_~~=~~~~~~ji~~~~Q~~!L~i;:-'_-~-~:~'=~~=-~,~:~~~~i~"'q~;i~~~"~~:~_7:,~7'-~~~~,~=:":-~~~é.~,_~"_T:,~-":-=~--,~,~~ Hole Size: 8.500 (in) Hole Size: Hole Size: Hole Size: TMD Set: 7,879 (ft) SO TMD: (ft) TMD Set: Top Set: (ft) Date Set: 5/10/2002 SO Date: Date Set: BTM set: (ft) Csg Type: Intermediate Casing/U SO Type: Csg Type: Plug Date: Csg Size: (in.) SO TMD: Plug Type: SO Date: Drilled Out: Cmtd. Csg: Cmtd. Csg: Cmtd. Csg: OPEN HOLE Cement Co: Dowell Schlumberger Cmtd. Csg: Cementer: Jerry Cullpepper Pipe Movement: Reciprocating -~:~,~,,~~.~~~.~,~"r~.~~'~':~".~.~~'."7~".~.~~.~~".~.;'-~,~,--''''~.~r:~''~-'~--''-;~:,''r~''~~~~''- '--~ -:-,~..-.~-~,-:-.~..~ ;-_.~~.".'~.~~~~""~ .-~---...~ ~~,~-:-'~"'~ ~~ -'"7~""~.~r. , :',P~pè:Mo"e~nt' , ",', , .,. Rot Time Start:: Time End:: RPM: RecTime Start: 17:30 Time End: 20:18 SPM: 1 Init Torque: (ft-Ibf) Stroke Length: 25.0 (ft) Avg Torque: (ft-Ibf) Drag Up: 255 (Ibs) Max Torque: (ft-Ibf) Drag Down: 205 (Ibs) ~~~.;"T'~""f~~Y: ~,-rT"T~~--r:~~'~,.~~r-~.,,... ~~~~r-,I~~~:~~~T"TI~~,::~?,~~~~~:.~'~~~..~r-~:,,~~~,,~~~~,~"'~'~'~"~~~",~:~."r"T1.0':~ ~'"r7'~~:.:~r"~'~~'.::'-..~r-~':"-,,,~~~:~~,~,,~~~,,~,~~~~,~~"I~ . ' ". " .' ',Stag~N()='1.0f,1 " , " , ' . . ,I I ' _.~.J..:-.:.~--";._~:"":~:~~~c;._~c_-'.~---;. ,l__~.~,,-_:;._.:._-.:.: ---;._,~.._.'...::_:.._:.__. "..:-,.~ -- ::._':'c_-..; ;--_c._."-'-,~--":._-~ ~-_.~:..__._----_.- _._":_--_.:-.~-":- ,l___:__-,-_:__l__.:-.: -,-":._."---~:~-~-.. ,....:.'...:.----.-- Type: Cement Casing Volume Excess %: 40.00 Meas. From: 0 Time Circ Prior To Cementing: 4.00 Mud Circ Rate: 256 (gpm) Mud Circ Press: 540 (psi) I \ "II Start Mix Cmt: 19:17 Start Slurry Displ: 19:20 Start Displ: 19:27 End Pumping: 20:20 End Pump Date: 5/10/2002 Top Plug: Y Bottom Plug: Y Disp Avg Rate: Disp Max Rate: Bump Plug: Press Prior: Press Bumped: Press Held: Float Held: 6.70 (bbl/min) 7.50 (bbl/min) Y 590 (psi) 1,000 (psi) 2 (min) Y Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: (bbl) Ann Flow After: N Mixing Method: Density Meas By: Densometer '..' ""'.""'" MfJ~Dat,f1' '., , .', , , ' , ," . ~._._..:.":'........: ....J.........--.J_._........_:_............_.__.....~. F_"'-""';I.,.-.........-.-- ....-......-... """.---'--"'.".' .---.-.....--. -~....;.. ...-...--.---.,J-.-......---. ---'-"""""- -----..:.":'__.._':"--..J_._........_. ,,--........-..J_._...~....._._-"";I...__...- - ..---1..'---'-'-. ....................._-~...- .. ........-'-- Type: Non-Disp. LS Density: 9.6 (ppg) Visc: 37 (slqt) Bottom Hole Circulating Temperature: eF) Displacement Fluid Type: Mud PVIYP: 6 (cp)/12 (lb/10Qft2) Gels 10 sec: 4 (lb/100ft2) Gels 10 min: 5 (lb/10Qft2) Bottom Hole Static Temperature: 158 eF) Density: 9.6 (ppg) Volume: 298.00 (bbl) , , , Stag, No: 'fSlurry .No: 1 Qf 3 . , . " '. , ' "'-""-"-"'---~'._'''_.----'''._'''---'-'._'''-_.'¡''_-'A_-__~''--''--- ._..._--,--~..._...--:-_~._._..._-_..__....I...-.-.o_.__...----..._..~.__..._..--'--~ - _..__._~._--_.,._~~.._.... Slurry Data Auid Type: FLUSH Slurry Interval: (ft:) Water Source: Test Data Thickening Time: Free Water: (%) Auid Loss: (cc) Auid Loss Pressure: eF) To: (ft) Description: chemical wash Class: Cmt Vol: (bbl) Density: 8.30 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: ----- Purpose: PRIMARY Mix Water: (gal) Foam Job: N Temp (oF) (oF) Pressure (psi) (psi) Printed: 8/1912002 3:47:11 PM ) ~~" r¡r¡¡ ~ ') , I , I "RHILLIP$,~LASKA I NC>. 'Cement'itl9,Repo'rt Legal Well Name: CD2-46 Common Well Name: CD2-46 Event Name: ROT - DRILLING Report #: Start: 2 5/3/2002 ....,..........-r'TT-~"--"'''''''''''~ - .,....--.-....,..,......,....,........-"""--'--"--:r-rr-""'-,-""'---r-""-""'--'. . . , , . ..._~....-.....".,- , ..' , '. , ,,'Sta,~~',NO:'t:~I~..ry'~(): 20f3 . ." . " . '. '. ---,.-""""",,,,,,,:"" ---_.wo.'---""":--, _.........................,_.-.J.._-'-"--"""'--'._--'.""'-'-_ø'_.J..I- ~...:.~.._- .'---_-J._-,- _R___'...,'-----"'-"~--""._----.-----"'-""¡'_""""""'_.----~"'" .-'-'---""""_";"-""''''''_-'''':._'_---'-''~'-----'''''':''-''''''---'--'-_.''''''''' ~-,._~-i-_--:-'.J._-,--,..........-" Slurry Data Fluid Type: ARCO Spacer Slurry Interval: (It) To: (ft) Water Source: Description: spacer Cmt Vol: (bbl) Slurry Vol: (sk) Class: Density: 12.50 (ppg) Yield: (ft3/sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid loss Pressure: Temperature: (OF) Temperature: CF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: (OF) Spud Date: 5/3/2002 Report Date: 5/12/2002 End: 5/15/2002 Temp (OF) (oF) Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) " , . ,Stage'Nø=.tSlûr~ ~9:30f'3 ",.. _.;.....~'~_~~.¡ '-'.~~_.~....~-~~',,'~.~.~. ,--;~~-.¡ ~!~..~-" . .l'~~_~'¡ ~~~.~~ ,..l'~:'~' ~.'...'~.- '--~ ~.....:.¡ ~ -'~-~~~_~~_~r'¡J.,~~_...I__~_.~" ,~~~-':' '_.:.'~~~.._'.'~~~:__L~.__.. :...~.~~. ,-~~~_.. ~~---..- .....,,'--, ~..~_l'_~''¡ ~.~:.~-_.~,-~~.., ~~~~. :~~~...:._~'.¡....'~~.'~ '-~". ~-~.. ~~~ Slurry Data Fluid Type: TAIL Description: G Slurry Interval: 7,879.00 (ft)To: 7,041.00 (ft) Cmt Vol: 34.0 (bbl) Water Source: Slurry Vol:165 (sk) Class: G Density: 15.80 (ppg) Yield: 1.15 (ft3/sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid loss: (cc) Fluid loss Pressure: Temperature: eF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: eF) ""."""--~ ""'----r .""'--""."'--:'7"""'~ ''''---~'-:-O--~"7''"'''' ~--~'....,---:"""...,. ~.-: ~--:""7'""''''' .-..---~.......--~-... ,.........~ ,"'f'--~-'''' """"",,-,-,...,- --:-~~.........., --.,.':-- -~-;...,,..,. ,.......--~,...---:---,......----~'-'~ --,_.~ ~ .~'~. ---....... .---~.-....-; .-"""""" --"""'-1- '~~--......,... '""""":""- -,- "-,-:---:-"'~-~ ,....,. -;...........~ Temp (OF) (oF) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) ,Ca~i"g'"tè~t,. . ", $hoeTø$t., . .' "L.iner:TopTest" .. . . . . .. -_._..I..........J.-..' '..o.I..._~- _............1...... ,:...o....--........--...!.- '.....,---....1. ......I....-".......,-.._o.--.....J-.. ,......'----.................. '..o.....-__._""~ '''''''''''_0_''''__'''''''''' ......---....-.....1......., .....----..........,.1.- ,~-_o_....--J.-o.'-J.__._...._-_...L.-.r........._-_._-......i..-..o ~-_.- o_....--J........ ':"'___0_""..........1.... """__0. --........I-- ,~- Test Press: (psi) For: (min) Cement Found between Shoe and Collar: Pressure: (ppge) Tool: Open Hole: (ft) H rs Before Test: Liner lap: Pas Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: Tool: Tool: Log/Su rvey Evaluati()n _...-;,,---".r-'--.'-'T""'--"-"-'-"'-.'--r'----'-"'-'-~"'._'--r'---.---'-"'.-'-'T""""'--"-"'-'-"'-'-"""'---'.----"'.-'--'T"----'.------~'-'T"----'-,-""'_._'-"'--_.'-"'-'-"'.~'-'-----._'--'--'-'T"'"""'--'""f"'-'---:---.--""---'-"-'-'--.-'-'-"'--'..---.-'-'T"----'-.--.----'-'-"'-"'._"-'--~'-'----..,'._;-' , Intèrpretation Summary , - - - ..-----...------,-----.--------.----.-,----..-..---.....-------...---,--,"--'----,._'-----"--_.'-'-------'-----"-'--""----~---'--------._-----'------""""""'-.-----------------'-------- CBl Run: Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: Hrs Prior to log: Cement Top: (ft) How Determined: TOC Sufficient: Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: Pumped 40 bbls of prewash, 50 bbls of 12.5 ppg spacer and 34.5 bbls of 15.8 ppg ce ment. Displaced with 20 bbls of wash up water from Dowell and 277 bbls of mud with rig pumps, bumped plugs. Reciprocated pipe untill last 10 bbls of displacement, had f Printed: 811912002 3:47: 11 PM ') ') ¡~ ~ ." "'PHI1.lJPS.~LAS.KAIN6.. " 'Cèm~~ti"n.g.R~J)o:rt " Legal Well Name: CD2-46 Common Well Name: CD2-46 Event Name: ROT - DRILLING Report #: Start: 2 5/3/2002 Spud Date: 5/3/2002 Report Date: 5/12/2002 End: 5/15/2002 --~--.-..-..,....... --'--~-""~'----r--"""'-""-""-"""-"".~-'-'----~-""'.'----r---"'-----"""--"'.~--"--r-""T-"'..'-----r-T--'._---;'T'""""r"-"---'-~_.'-'-----r-T-~.----"'-"-"""'-----r""'T'"""""'._-~-"'.'----r""r'._'-~ I I' " ,'.. . I "', I I ',... . ", " ,',',' ',' I ',.. ".', . ',. ',',' I . I ,. I ',' .:..:..¡..:_,~-~--,_::..~..~_."-,-"~"""_..~~-_._-,,.~~- ..:.~"-_.~---"¡~;"...:."-~-"¡-",._~--_:_._~~~~.::~.~_...:...;,,~-~_.-_.':"""_--"-_'-""-~-_'_:"'~-_'_"_:"'~-~':""_:"'-'-'-"~'--'~-- ull returns throughout job. Printed: 8/19/2002 3:47: 11 PM ') ') ~m""IUI~.,' " 'I ' I I ' ~ Phill~p,:AI~sk'a; Inç:. , Da,Uy. 9t'Uingftep()tt'" 'JOBNUMBER I EVENT CODE 24HRSPROG' TMD 1M IDFS 'REPTNO. I DATE CD2-46 ODR 7,889.0 7,200.0 7.50 8 5/1012002 ~UPERV~~~d Burley -_.t:.~~~~~;o~~' @ppco.com 1 g.___._J:I.:~:~~~ ~~~~:O. ._._._--~U~~ ,~~.O l::.~~..~A~:~.._.__._l:~_~_~~N;oo ... CURRENT STATUS ACCIDENTS LAST 24 HRS.? DAILY INT WIO MUD CUM INTANG WI MUD ._...._..._....._._,..._._..._..._...._",...._....e.i~~D..g._~.I?..,~.~C!@..PJ.P-~--_...._...._....._.__...._...__........__._-_.._-,.._._-...--....-.....-.-.....---. ...--.--...--...-...Q:.QQ..--..----..--...---..-..... O.,!~L._._........,......_- 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL CUM COST WI MUD ._----".,BJ_Ij.L!~t~.!!.g, clean oytcmt, FIT, .Q!.!!l~..11~~~£~_hole. 5/104QQ£...___- 267,009 .:L~~,409 ~~~::~œ=~ ~'~~~~Œ!i~ff!~]-"'r--~'~ ..r....,.l!!LI...... --c--...~...,....._..1~?E.L -~J!VL~QJ~A:r.M.~&~~-!'t~:.j_.._..._._.- .g:~_.l"'- :'c~...-L~~~~c.~!j"-"-,-,,,-:-,~:'9,~-_--:,,..~ "'..." ,FV' 'PYfY,P ,,)~t=L~, '\NlJfi'rJ.tf', I F:c:J1;$~l, " 'Qlyw.,r'" %S.~f,ffMB,~, 'PhipM, . ,Pt(N1t" ,CI" Ca" H~.<, '~IMf;;" .S: , 37 6/12 4/5 4.4/14.0 11 /92 115.0 7.71 I ---~-----_._-----_.- ----.------ -----..--.--,---------..--.------.---- ~~~~~2_~~~~~!~~~7=~SIi~~~~=}=E~~E 00:00 01:30 1.50 CASEP NUND INTRM1 Change top rams to 7", test rams 250/5000 psi. P ull test plug and install thin wall wear bushing. RURD INTRM1 H a n 9 Ion g b a ¡Is I m u fill u P too I, R U s lip s, e I e vat ors and casing tongs. SFTY INTRM1 H e I d pre job sa f e t y and 0 per at ion s me e tin 9 wit h r i 9 crew. --~~~~~._~:OO 2. 75 c.~~-§£.__..._._._.__._...._..~_~~.9 I NTR M1 R ~r:!._...?'~:__..~.~-~!..._~_:..~.Q_.9_.!...~.L~~_..l.~_._2....~-~Q.~..:..---..-..-...-...-----..-..--.----..-.... 06:00 06:30 0.50 CASE P CIRC INTRM1 S tag e p u m p sup to 6 b P m I 350 psi and c ire u I ate ..._.._._-,_..._.._-_...__...,....._--,_..,.._._---,-~-~...:_~..~~.!..~_!!,-'y_«?_!."u m_.~_: .----.-...-..--- 06:30 10:00 3.50 CASE P RUNC INTRM1 Run cas i n 9 to 51 1 4 '. P U W 1 95 k SOW 1 90 k . 10:00 10:45 0.75 CASE P CIRC INTRM1 C B U and con d it ion mud, in i t i a I 3.5 b P m I 600 psi, Final 5.0 bpm 650 psi. -,--------~,~!J.~-- _~~I..~~!......!3_~~~-,~_s i n 9 t 0 6 8 1 'Z~:..,..f...~,_yv 2 4 0 k -~9._~-~....:?_~_:.._--,-_..__. CIRC INTRM1 C ire u I ate and con d it ion mud, mud w t. 0 u t 1 0 . 0 - 10.3 ppg, mud wt in 9.6 - 9.7 ppg. Initial 3.5 bpm I 6 0 0 p ~..~.!._~!.!1_~_...? . 0 b P m I ~...?_Q...-E s i . ---.----.----.-.- RUNC INTRM1 Run cas i n g, at t em p t e d tow 0 r k t h r 0 ugh t i g h t s pot -~ 7 2 5 0 " u r:!_~.~_.~_.:..__._-_..._-----_._... .----,...-.--. RUNC INTRM1 Est a b lis h c ire u I a t ion I wit h par t i a Ire t urn sin i t i a II y, 5-10 bbl loss, staged pumps up to 4.0 bpm 560 psi with full returns PUW 250k SOW 205k. Preca utionary washed casing from 7250' to 7415' (jts 171-174 ) 205 - 200k SOW. Continued to run casi ng, precautionary washed down jts 178,180 and 184 due to SOW down to 175k. MU hanger and LJ , landed casing with shoe @ 7879' and FC @ 779 3' . -------~-----_._-_._--------- ---------.---- -~------,--------------- PULD INTRM1 L D fill u P ..t 0 0 I and M U c e men the ad. CIRC INTRM1 S tag e d p u m p sup to 6. 0 b pm, c i r cui ate and con d i tion mud for cementing. Reciprocated pipe PUW 2 50k SOW 200k, final rate 6.1 bpm 1540 psi, full retur~!1roughout. Held PJSM. PUMP INTRM1 L i n e u p toe e men t e r s, pre s sur e t est I i n est 0 300 0 psi. Pumped 20 bbls of chemical wash, 50 bbls of 12.5 ppg spacer and 34 bbls of 15.8 ppg ceme WELL NAME 01:30 03:00 1.50 CASE P 03:00 03:15 0.25 CASE P 10:45 12:30 1.75 CASE P _._-_..__..-._---~.,-- 12:30 13:30 1.00 CASE P -_...~-_.__._-_.w_-_._--_.- 13:30 14:30 1.00 CASE P -----...-.- -'--'-----'--_w",-------,--,---,---,-,--,---_w~,w_,-- 14:30 17:00 2.50 CASE P ~------------------- ----.-- 17:00 17:30 0.50 CEMENT P ------- 17:30 19:00 1.50 CEMENT P 19:00 19:30 0.50 CEMENT P Printed: 8/19/2002 3:46:32 PM ) ) ~ëðHt, UIP:i, I., ' ,. I . Ir.:: ':J , '" , . , Phnlip.,AI~ulkaf~nC~" . , 'Da,nyDr~IUngRepott . I.J~B NUMBER [EVENT CODE [24HRS PROG' ' I TMD [No 'rDFS 'I REPT NO. "fDATE ' CD2-4~_- ODR 7,889.0 7,200.0 7.50 8 5/10/2002 i~~~E1~~~1:~~~1~~~~~~~è~c.E~~E~~2:S~ 19:00 19:30 0.50 CEMENT P PUMP INTRM1 n t . "--'-'-"----"'-- -"----~"'---"''''''--''____M_'___''._- .-.--.,.-.-.-..---.,. ..,--_.._-_.,._--_..__._~..._--_.._-_..._---.._--_..._---..--,-....-."'--.. 19:30 20:30 1.00 CEMENTP DISP INTRM1 Displaced cement with 20 bbls of wash up water f rom Dowell and 277 bbls of mud with rig pumps @ 6.7 bpm. Bumped plugs to 1000 psi, floats hel '---"---"'---'-"---'-- -.-.-...-------.-..---...----..-..------- ._.._--_._-,-_._.~-~_--_<?J.f__~_._~_qJ_9_..!!..~..!_:.._._.._.-.-----..-. .----.-..-------. 20:30 21 :00 0.50 CEMENT P RURD INTRM1 R D c e men the a d and L D I and i n g j 0 i n t .. 21:00 22:00 1.00 CASEP NUND INTRM1 Pull wear bushing, change top pipe rams to 3 1/2 " x 6", LD long bails. _?~:QO_.,~?:~.O 0.50 CASE P ,---,-,.._---,~Ic?Jj_...__J.~TR~) Ins t ~.,J_I and ...~~J_--~..~~~_<:?_f_f-.!~_~...9- 0 q_.E.~L.!._<:?_L__!_q_.~J_~_:.._-- 22:30 00:00 1.50 WELCTL P BOPE INTRM1 Set t est p lug and beg i n BOP E t est i n 9 . WELL NAME ---..-...--...-..,---.---...-.-.--..--.-...-..-.-..---...---.-..---...---...-.----...-.--..-.----...---.-..---.. -'----- m"_.__'_.~---~,--- -.. -_._".__.__.m._..~ ~-~...tt~-~~M~~-'!~:_-~.~._~~-~_!.~,~...:!~~J~!~!!.~!.!~!..?6#, L-80..~~!~~L~~_':!1-=!!!~~- with sh°e._~.r~2~:¿..9....~_.?~~~~~~~~~~_!~~l~~~~~.ff, test Bq.~~..:._. -~~:"'~c._~_L: ~.<~.~;:~_.L...,~"~~:,~"--,~~~ó~.~~.<~~~_"~'~.~.'~~~;:"-~;-,~Pj;,B.$.Q!!N§b]}J.t!A,~~.,~~:._. ~~.~~~~-,--~.,~~~_._.~.~~,L~_.._~L.~ I~~~-"~--"'~~~:~..~'~-'~~:'-_: ,I 'CjQMIMN,\" ' '.".'$~RV1Ce ,,' N(:).<' HOUR$ ., .,~OM"ANY " ' ",$eRV~9rt ' ,.N,~.,'I",'aoLJR$, !-5!_-------....---.--.--..,-..--,.-.-..-.-..- -..---,.......-------.-.-------------.- 5 M I Dril~!~~£!~i~~___,--_._------_._._---------_._-- -------~---- Baker Inteq 2 Phillips 2 -~~-=,~~._.....__..,._..__.__._-_....._..__.__._._...._...__._....-.-..-.. ..__._----_.._~------_.._-_._~P..~!'1_~~.~-_._- .----.--....---.--....--.------. ..-_?:_--.----...-...--.-- ..~y-~~_.._._._.__....__.._..._,,-,_....__.._._......__....__.__._-_.....__..__.__._...._..._._,~§_..._"._-_......- _.~_~9_....__..._.._-_.._--_...__.__.._.._-_..._. ---.--.--...--.-...--.-..__.___1...__._-.---,..,-.. œR 4 -.._..._.._."------~_...._"._-".._.,,....__._.._.__......-----.,-.--.-..__.._m'__"_'.'.'-.-.'-.'----'-'ø_---...--'.-..-.-..--.-...___.._m_.._..---..---- _._--.~-_..._-_.._-_.,_.._..__.,_._.__.._-_.'-- _....~,:...'~~~ .~.~~:"".~,:~~~ ...~"._.'.c"-~s..~,.~~:.:,~..~'" 'IV!A!t:.mM,~,_'i ~QJ'i$UM..PILQr~t~.~~c._~.L~'--~ ;..,j.._".::.,.~,.~~~~.._~:.~.,,:~~:....~,._,:~.. :. ,:'.I~el\ll:' , ',,~NI~S..'.d":'''I,J~c;1~. ',:Q\IIH~NÓ., ','"ITe~:',. :,' ,:.UNlt$. ,.',U$AG'E:. ,'~~ANb., £~~L_---_.._..__.._-_.._-_.__..,____Q~ls --~!_~~--_.._-_...:!~!~~,.._- _'t.!~~ELf~~~~e.,-_..._...._---_....._-_...þ'.~-,--_.._---,-,-_.__.-..~Q-_... _.._--,-----~~~-,...,-- Water, Drilling bbls 173 -6,772 ~~'~~~-E::~~=='~:'~~:,.:~~:'~_~i:=-i-~~~;_:~~=~-~=:~~~=:~=:~-~2:~~j~piQt~fÞ~~~fj¿~~~~:~~~~'~::~:~~~==':...=:~~='~-~:===~~;~::=-~-=:~~:~X.-~':"~~_:= ,.' "tVPe1,' ',', 'NO, ,. .,.., ", REMARI(S' ',' '. ',TVp:S' :' No..' , '. ,', ,. ftBPMRK$,. ,'.. ' ,'. . .'......_"'~_..o...I........_',¡......."...",._................,_I...,,¡.,.,,,-,'._...,....,,¡,........~I.I...!........._....... .........-Io..,..,-....-........--..I-.'-....,......,-..-.I........-'-,.o...:..-.................-\.I..........................-......---........_..._-_.._'.,¡.,..L~.--._..-J,_.I_'",,-,-..........--..I_,,"--~~,........._......J........J_.......... . . , ".---..1-'.....,........-.....................'... CD249 CD246 ...._--~---_.._---~-_._... -~"'--"._-~._--""---~---"'._-~---'.'._----'-'-""------.' ----~.__........._- Printed: 8/1912002 3:46:32 PM Well Name: Drilling Supervisor: CD2-46 I Rig: David Burley Type of Test: CASING AND FORMATION INTEGRITY TEST PHilliPS Alaska, Inc. Doyon 19 I Date: 5/11/2002 I Volume Input Pump used: I Cement Unit I ... --- I ¡ ¡ ¡ Barrels T Pumping down I' annulus. I ... i Hole Depth 7,040 Ft-MD I 6,886 Ft-TVD ,... Fonnation InteqrityTest Mud Weight: 9.7 ppg Mud 10 min Gel: 20 lb!100 Ft' Rotating Weight (Pumps off): 175,000 lbs BlocksITop Drive Weight: 75,000 lbs Desired FIT EMW: 16.0 ppg Estimates for Test: 778 psi I.... I EMW-=--Leak-=ë)ff Pressure + Mud Weight = 782 + 9 7 0.052 x TVD 0.052 x 2375 . EMW at 2376 Ft-MD (2375 Ft-TVD) = 16.0 , Annulus Leak Off Test for Disposal Adequad ... ! I I Hole Size: I Other - See commen~ .... Casing Shoe Depth I RKB-CHF: 34.8 Ft 2,376 Ft-MDI 2,375 Ft-TVD Casinq Size and Description: I Other - See Comments Casinq Test Mud Weight: 9.6 ppg Mud 10 min Gel: 20.0 lb!100 Ft' Test Pressure: 3500 psi Rotating Weight (Pumps off): 175,000 lbs BlockslTop Drive Weight: 75,000 Lbs Estimates for Test: #REF! bbls 1000. ----- w 0:: ::J tJ) 500 . tJ) w 0:: D.. 0 0 4 6 Barrels -4Þ-LEAK~FFTEST 8 ¡ j 10 I i I I I I i I ¡ 5 10 15 20 25 Shut-In time, Minutes 0 FIT Point ---CASING TEST FIT 15 Second Shut-in Pressure, psi 520 ! ¡ ! i i I I i I I , I i j - #DIV/O! 12 0 Pumping down 9 5/8" x 7" annulus with 8.5" OH. Comments: #REFI ¡ L"" 1 30 Volume Bled Back _~bls Pump Rate: I I 0.51 Bbl/min I ..- i I Fonnation Integrity Test Pumping Shut-in Bbls psi Min psi 0 15 0 535 0.5 20 0.25 520 1 30 0.5 510 1 .5 36 1 505" 2 46 1 .5 501 2.5 61 2 49S-- 3 81 2.5 490 3.5 106 3 485 4 141 3.5 480 4.5 202 4 480 5 273 4.5 475 5.5 364 5 475 6 464 5.5 470 6.5 570 6 470 7 676 6.5 470 7.5 782 7 464 8 752 7.5 464 8.5 576 8 464 9 570 8.5 464 9.5 576 9 459' 10 576 9.5 459. 10.5 576 10 459 ' 11 570 ~ i i ' I" I Voume Bled Back _~bls ~ 00i1 ~ 0 0 ~ 00II\- ~ O<»~.. 00" .. ----. @ / / .I \ ~ 001"1' / 0001 .. 00tI .. oof. .. WI' .. ^ 1 oot .. <II <II 001:. .:::, .1: "S OtB- 0 1/1 ...... ø !. OU~.. J: 1: QQ... 0 Z I V 00, .. (Q1 .. oov .. ()(1ft - 000\ .. :::// ::: ~ ' -~ ..-"--- --.....--....---- 00111 .. ~ OOQ~'--"~'~"'-'r~'"~"-"""'--Î-'ï"~'"'-'-T--T'--"-'.""--'ï-""'r~'-"-""T'."-'r-"-""-"''''"''''_.-r'''-'-'''-'''''''.'~'-'''r'--r--'-"-'I"-...,--T--T"'-"T'""-'ï-~r-~'"-T'''"'''''-ï--.'''''-''''''~'-'-T'.-I'--'-.''''T''-'ï--''f'"'-''-'''f'-''~'ï-''--'-'-'''''"~''-''ï--'r"--r"-'",-'-"'I oøç~ OOt'L OO¡:L 00l' OOU (OO~ ClOG DOlI' COSt Oor. ooç: CtOi 0Ø6 OOOL OOLL OOZL OCK:¡ (K],,~ OOGL <- (Je9.) 1$0) : (Jeø.) IS9M -> U 00 I M YOUI ~ °1005 '-'--"'._""--'~::~_"Jfÿ¡¡!-----"---'- Jn '(5 L uo,(aO) 8)1: IWU""~QU wu Inndfl(.] Ig~.^ 9nJ.L '9"r# ~. DOoUD.Ø¡IAI ~, IIJ IIIJD .ttOUI~OOO '<.OOOL L-O> ~ III Qt)u....~..~ )Old ~~-""H~ : 1>O\\00d ""'. -_._~-_.._.._._.~~~.~~~_'!!~-~~~.~.._'"-,.._..._..._.._, '4t'4" .', ~ t ~~.6 .(~~ °'1S0IV '9dolS 4pON : UOIIOOO1 91' : 1J9M Pie!.:! 9u!dlV : PI9!.:! 'l#O'J : 9JnJonJJS '-:"';)'''~(ii''''-'..'TiYi''s.'Biv-.--.s-(rilIiq .~i- ~ ( SURFACE CASING SHOE SEPARATION FROM CD2-46 CD2-46 X Y Surface Casing Shoe ASP 4 Coordinates: 371694.80 5974310.85 Distance Surface Surface csg. Cement Casing No. of Ann. Vol. from Object csg. Shoe X Shoe Y Wells Permit # Permit Date Report Tally LOT Source well -- Start Date End Date weir' Coord. Coord. 198-~ç- CD2-35** ---- x x 1 ---- ---- ---- 684 372312.31 5974017.68 CD2-24, CD2-33, CD2-33A, CD2-42 301-140 6/1/2001 x x 2 CD2-15 33992 6/112001 10/1 012001 676 371098.46 5973992.48 CD2-33 (+A&B), CD2-39, CD2-24 301-186 7/13/2001 x x 2 CD2-14, CD2-15 33999 7/16/2001 10/9/2001 1141 370630.11 5974721.81 201-- 12y CD2-33 B*** ---- x x 4 --- ------ ----- 1597 370155.64 5973886.23 -' C 02-39 301-281 10/9/2001 x x 2 CD2-15, CD2-47 27879 10/10/2001 11/12/2001 943 372350.61 5973633.17 CD2-14 301-288 10/9/2001 x x 2 CD2-45, CD2-47, CD2-32 31073 11/1312001 315/2002 825 372202.47 5974960.87 CD2-15 301-308 11/6/2001 x x 2 CO2-50, CD2-25 21093 3/6/2002 4/22/2002 1094 370832.00 5974984.02 CD2-47 301-322 12/3/2001 x x 2 CD2-34, CD2-26 27349 12/17/2001 1/2012002 1117 371231.72 5973294.19 CD2-45 301-345 12/13/2001 x x 2 CD2-49, CD2-17 22991 112012002 2/19/2002 1164 372765.13 5973853.74 CD2-34 302-069 3/4/2002 x x 2 NA 0 168 371803.06 5974439.79 CD2-26 302-068 3/4/2002 x x 2 NA 0 265 371798.52 5974554.55 CD2-49 302-070 3/4/2002 x x 2 CO2-50, CD2-46, CD2-22 27960 4/2212002 5128/2002 506 371252.38 5974065.93 CD2-17 302-122 4/10/2002 x x 2 CD-48 15434 5/29/2002 6113/2002 343 371774.00 5974645.00 CD2-32 302-119 4/30/2002 x x 2 CD2-19, CD2-41, CD2-23 31113 6114/2002 7/2312002 399 371295.61 5974302.38 CQ~-50 302-121 4/30/2002 x x 2 CD2-41, CD2-19, CD2-16 17900 7/24/2002 8/1812002 88 371665.21 5974227.65 --' CD2-46 x x 2 NA 0 0 371694.80 5974310.85 -",CD2-22 x x 2 NA 0 252 371678.61 5974562.30 ... CD2-48 x x 2 NA ,0 578 371631.74 5973736.14 CD2-19 /' x x 2 NA 0 697 372284.88 5974681.33 CD2-41 ,/ x x 2 NA -- ---------- 0 588 371990.58 5973802.52 CD2-23 / x x 2 NA 0 1040 370996.57 5975081.46 CD2-16 r' x x 2 NA 0 918 372471.24 5974801.40 CD2-29 x x 2 NA 0 1157 372680.00 5974918.00 ~ CD2-38 / x x 2 NA 0 862 372057.13 5973528.38 CD2-44 x x 2 NA 0 347 372041.40 5974333.45 * Distance in feet, between surface casing shoes, in the X-Y plane ** CD2-35 was drilled from an ice pad in early 1998. The 9-5/8" x 7" annulus has not been permitted for annular disposal. ***CD2-33 B was a delineation well with a window milled out of 9-5/8" casing at 3840' MD (3062' TVD), shoe depth shown indicates window depth. It has not been permitted for annular disposal. **** As of 18-Aug-02 ) ) Casing Detail 9..5I.Ef' Surface Ca.sin.g ~PHILLIPS Alaska, Inc. . A Subsidiary of PHILLIPS PETROLEUM COMPANY Jt Number Num of Jts COMPLETE DESCRIPTION OF EQUIPMENT RUN Jts 3 to 59 Ooyon 19 RKB to LOS FMC Gen V Hanger 9-5/8" 36# J-55 BTC Csg Oavis Lynch Float Collar 9-5/8" 36# J-55 BTC Csg Oavis Lynch Float Shoe 57 Jts Jts 1 to 2 2 Jts 9- 5/8" shoe @ TO 12 1/4" Surface Hole RUN TOTAL 32 BOWSPRING CENTRALlZERS- 1 per jt on Jt #1 - #12 (On stop rings of Jt #1 & #2) #14,16,18,20,22,24,26,28,30,32,34,36,38, 40,42,44,46,48,50,52,54,&56 68 joints total in shed - 59 joints total to run Last 9 joints stay out, # 60 thru # 68. Use API Mod Best 0 Life Artie Grade Csg Compound. Remarks: Up Wt - 155K Ibs On Wt - 145K Ibs Block Wt 75K Ibs Well: CD2-16 Date: 8/8/2002 LENGTH 36.40 2.40 . 2397.65 1.48 83.30 1.70 Supervisor: David Burley DEPTH TOPS 36.40 38.80 2436.45 2437.93 2521.23 2522.93 2532.10 ~ 1Z'~'í"",'" " ,: ~" ) ConocoPhillips Alaska , . Cementing Report Legal Well Name: CD2-16 Common Well Name: CD2-16 Event Name: ROT - DRILLING Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 12.250 (in) 2,523 (ft) 8/9/2002 Surface Casing (in.) Cmtd. Csg: OPEN HOLE Cement Co: Dowell Schlumberger Report #: Start: 1 8/7/2002 Cement Job Type:.' Primary ") Page ,1 of 3 Spud Date: 8/7/2002 Report Date: 8/10/2002 End: 8/24/2002 Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) Squeeze Open Hole: Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Squeeze Casing Hole Size: TMD Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Cementer: Jim Thompson Pipe' Movement Pipe Movement: Reciprocating ~'::'~7'r-- _"-'--~'-..,-.--........,n_- -,--,-~~--'-"".n...,.~'-,' -""'-~-:"""--~7'''''''' -',-"""';""'",':'....,.~n_,-'.-...o;'''''''7'~-''-~~-,--',n-....-'',-'''~~' '-'-'~'7'-'---:--:'"-7-""---"'--""""",":,~-"",""""',"-~~'" ~.~.,n'-"",,"~" .---;-.. .._..-~-. . . . RotTime Start:: Time End:: RPM: Rec Time Start: 08:30 Time End: 11 :22 SPM: 1 Init Torque: (ft-Ibf) Stroke Length: 20.0 (ft) Avg Torque: (ft-Ibf) Drag Up: 155 (Ibs) Type: Cement Casing Volume Excess %: 145.00 Meas. From: 108 Time Circ Prior To Cementing: 1.50 Mud Circ Rate: 378 (gpm) Mud Circ Press: 400 (psi) Start Mix Cmt: 10: 11 Start Slurry Displ: 10:12 Start Displ: 11 :08 End Pumping: 11 :30 End Pump Date: 8/9/2002 Top Plug: Bottom Plug: Max Torque: (ft-Ibf) Drag Down: 145 (Ibs) StageNC):1of 1 Disp Avg Rate: 9.50 (bbl/min) Returns: 100 Disp Max Rate: 10.00 (bbllmin) Total Mud Lost: (bbl) Bump Plug: Cmt Vol to Surf: (bbl) Press Prior: (psi) Press Bumped: (psi) Press Held: (min) Float Held: Ann Flow After: Mixing Method: Density Meas By: densometer ~',"'.'.W,""','I'If",'.',"",,"""',W~"",,,",,~"""""'~"',"'.W,'.'",',,'I'I'\'.'''~''"'"''''"''''''''''''''','''',''''''''''''''''''''''''''"","."'''~','''',''''','''',''',''''''''''.',.-,'I'P''''',''''-''''''''''''''"""-""""",!,,,,,,,,.,,,,,,,,-,,-,,,,,,-,',,-,,,,,,-,"""'''--'~''''''''-'''.'.'-''''.'_.''''''''._'--"'.'_"--I-'--"-_.'Q,'_"'._~"'n_.~_..n........._..."..,'_,~'."'''~''''-'''""........__,n...~.._.....,','''',--,~"""_,,,,,.,,,,,,,,,,_,,,,,."_...~.........._.......,........_-...,--.......~.....~_......~_....-... Mud Data . . -~-.:..--.__.__._-_.._,-,,:.....__._---.,--~_. ---~..._~-----_._,-~-_._- ...__._-_.._-_":"'_-_:_.__._~--:""--~_:'~_.'_n~_____--_...__._--,--:..~--_.._,---..:._-~,.- Type: Density: (ppg) Vise: (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: ...c" " PVIYP: (cp)1 (lb/100ft2) Gels 10 sec: (lb/100ft2) Gels 10 min: (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: (ppg) Volume: (bbl) -"--"-'-'-'-~'---"~-"---'-------~-- Stage No: 1 Slurry No: 1 of 4 Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) ----.-'- _._~-----_._--- To: (ft) Description: water Iw biozan & nut pi Class: Cmt Vol: 40.0 (bbl) Density: 8.30 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: 40.0 (bbl) Other Vol: 0 Purpose: Pre-wash Mix Water: (gal) Foam Job: N Temperature: (OF) Temperature: ("F) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure (psi) (psi) Printed: 9/12/2002 3:15:04 PM ) ~ .~.. ') , ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-16 Common Well Name: CD2-16 Event Name: ROT - DRILLING Page 2 of3 Report #: Start: 1 8/7/2002 Spud Date: 8/7/2002 Report Date: 8/10/2002 End: 8/24/2002 Stagø Ño:, l' Slurry .No: 2 of 4 Slurry Data Fluid Type: Spacer Slurry Interval: (ft) Water Source: To: (ft) Description: MUDPUSH XL Class: Cmt Vol: 50.0 (bbl) Density: 10.50 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Stage No; 1 Slurry No: 3 of4 Slurry Data Fluid Type: LEAD Slurry Interval: 2,023.00 (ft}To: (ft) Water Source: lake water Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Description: ASLite Class: Cmt Vol: 307.0 (bbl) Density: 10.70 (ppg) Yield: 4.44 (ft3/sk) Slurry Vol:391 (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: CF) Temperature: (OF) Temperature: (OF) (OF) Stage No: 1 Slurry No: 40f4 "-~----~'~-'---'~'_._--_..'---~ ---'---~"""-'------"'~--'~--"------_._-'.' ,-,-','----"---'--~-'---------'''--''--'.-'-''----~---_.~,._.'_.------ Slurry Data Fluid Type: TAIL Description: Slurry Interval: 2,523.00 (ft}To: 2,023.00 (ft) Cmt Vol: 49.0 (bbl) Water Source: Slurry Vol:231 (sk) Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: CF) Temperature: CF) Temperature: (OF) (OF) -'---"-"-"-"-"~'---'-'--~'-'-'-----"'-"-"'----.__.._---_._-_._.._._---------~. Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Class: G Density: 15.80 (ppg) Yield: 1.17 (ft3/sk) Water Vol: (bbl) Other Vol: 0 Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) ----'--'-"~--'~'._--"---'--"-"'-"~--""----------.._~.- ~~Name , Stage No: l' $lurry,No: 4 of 4 - Additives: Units, D-46 D-65 S1 Type DEFOAMER DISPERSANT ACCELERATOR ---------..-.--- Concentration 0.2C % 0.3~% 1.~% UQuÎd Cone. --..-...-.-----,.- Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) .W._'----'----'----"--'-_.-"'-'-~"-"--_. Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) . ,',,~ ~ :.: , Units GAL Printed: 9/12/2002 3:15:04 PM ') ) .~ ¡PHltÍl~~'i .~.. ConocoPhilHps Alaska Cementing Report Page 3.. of 3 Legal Well Name: CD2-16 Common Well Name: CD2-16 Event Name: ROT - DRILLING Report #: Start: 1 8/7/2002 Spud Date: 8/7/2002 Report Date: 8/10/2002 End: 8/24/2002 Casing Test Shoe Test Liner Top Test. Test Press: (psi) For: (min) Cement Found between Shoe and Collar: Pressure: (ppge) Tool: Open Hole: (ft) Hrs Before Test: Liner Lap: Pos Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: Tool: Tool: ~-~-'--'-"-'-'--"'-'-""_~"'''A''_'_'_-'--'''''~--'-----''._._.'---.,....--.,-.~--_._._---_._.~.,...---.-~.-.._~'-~--"------...~--~.._._-._--_.-. --",--,-"----,,~--,,,--:-~,---,-~_._._..'...-...,..~....._-.--.-...-.--._.........._.....,....... Log/SurveyEvaluation . Interpretation ~ummarY CBL Run: Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: Hrs Prior to Log: Cement Top: (ft) How Determined: TOC Sufficient: Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: Remarks """":"'__..........-..-~~-,._~._._~. ~--_.~-~-~-~-----~........_......._-_..J...'--'-"~---_"'M~__.__----~-'..._--..:.. --- ~-----~~--_....~.__'d--------"""''''''_~d~__--__~---'_'___d_'~_..._-.......-..--~._... Pumped 40 bbls of biozan preflush with nutplug for marker, line up to cementers. Tes t lines to 2500 psi, pumped 50 bbls of 10.5 ppg Mudpush XL spacer, 391 sxs of 10.7 ppg lead and 230 sxs of 15.8 ppg tail cement. Displaced cement with 20 bbls of FW fr om cementers followed by 168 bbls of 9.6 ppg mud. Reciprocated pipe until I tail @ sh oe, average displacement rate 10 bpm, plugs bumped - floats held - CIP @ 1130 hrs. Full returns throughout job, dumped 108 bbls of 10.7 ppg cement back to surface. Printed: 9/12/2002 3:15:04 PM ') ') ~ ~..rA.~.: rr=~'..I.'...:.:. ,., . ~. Page 1 of2 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD I DFS CD2-16 ODR 2,532.0 2,358.0 3.00 I RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Doyon 19 Alpine 13,894.0 0.00 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD 0.00 DATE OF LAST SAFETY MEETING DAILY TOTAL Drill out cmt, PIT, drill 8 1/2" hole 8/9/2002 306,648 I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE WCD.W3A.0006.01 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING 8/8/2002 2,473.25 30.210 78.240 9.625 (in) (â2 2,523.0 (ft) 7.000 (in) @ 9,465.0 (ft) DENSITY(pP9)l ___~40 ___lpF» L.___.- IE9DI__JMUDDATAIDAILYCO$TL~-:--__~g_~_....I: C~Mc()s...I._.~__~:~o.-,-~_. .'. :: _';P:~~~~S1 W~~;P FC~~SQ~ .Ol;/JtT: %:'~j~~:B~P:':/M. .~~MfCI. -~;. ".2S'.. LIME .es. i-,-El~~-Ñq: L___._~._.__,r-'''''-'---, .. , ,B~A IH\QLE;.ÇQ~Q~"[IQ~~' : I' BI!"?:.I --~-_."'. BHA WT.B.ELOW JARS STRING WT. UP STRING WT: DN' STRING WT. ROT. ' TORQUE IlU"ITS BHA LeNGTH 988.57 , CONN SIZE. ,CONN TYPE I REPT NO. I DATE 4 8/9/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 697,559 WELL NAME SUPERVISOR David Burley CURRENT STATUS RIH with BHA #2 - picking up 4" drill pipe. 24 HR FORECAST LITHOLOGY AUTH. LAST BOP PRES TEST I.D. 3.750 5.250 3.250 2.875 1.900 2.813 2.813 3.250 3.250 2.813 2.813 3.000 3.000 2.250 3.000 ITEM DESCRIPTION NO JT8 LENGTH. Q;D. 12.250 8.000 8.000 8.200 8.000 8.050 8.050 7.850 8.050 8.120 8.100 6.500 5.000 6.250 5.000 1 1 1 1 1 1 1 1 1 1 1 1 3 1 23 1.00 29.53 14.89 4.59 28.17 2.44 3.44 29.10 26.99 5.11 30.84 1.42 90.47 32.81 687.77 Bit Mud Motor Drill Collar - Non Mag Stabilizer - Non Mag MWD Sub - Float Sub - Bottom Hole Orienting Drill Collar - Non Mag Drill Collar - Non Mag Stabilizer - Non Mag Drill Collar - Non Mag Crossover Drill Pipe - Heavy Wgt Jars Drill Pipe - Heavy Wgt 10/12/12/11 0.0 11 12.250 HUGHES-CHR MX-C1 6000046 " -',- '-'-'.' -.~. '"nO - ~ "'-'''.'~'-'--''''~''''''-'''''h'-'''''-'''''''-'''_.''.........~---..-._...---_._.-.._.~._-~--~.,....... ~._--,._--_.-þ-.".._-,--....,~",......_..._-,~..,-.,--..,-_._,.._._.~"-_._".-_.-."",,-,~._,-_.-,.,,.._--,...~_.~-.'..-'.'-'_.'-.'---'-_."'-'.'----_.._._'.".. ~ ""_.~ ,., n,- . .- - ~.-. , -'" -.~'." -- - , BIT OPERATIONS BIT I RUN WOB RPM I GPM I PRESS I P BIT. I HRS I 24Hr DIST I 24Hr ROP ¡ CUM HRS I CUM DEPTH I.. CUM ROP -- .-, ,~-, '-'."---'-- -- ... .. - ~ ...,~. ,-'~ -'-'-'.'--.-'. -'-'.'-~' --,.,.-._- '---~--".~"-_.._-'._.-_.._'-"-OP-ERA"TioNS--:SÞUM.MARY-~'----~~_._---~"-~.__..-:--"----_._.___~_h._.r-...._..__....-:--._-.---"--~'---.._..---_.-- FROM TO HOURS CODE TROUBLE SUB PHASE . DESCRIPTION 00:00 02:30 2.50 DRILL P PULD SURFAC S tan d b a c k h w d pan d 8" DC's - I a y do w n S tab s, L WD and pony collars, bit and motor - clear tools from floor. I RURD SURFAC R U s lip s, e I e vat 0 r s, fill - u P too I and power ton 9 S to run 9 5/8" casing. SFTY SURFAC H e Ids a f e t y and 0 p t S m e e tin 9 wit her e w . RUNC SURFAC Ran 5 9 j 0 i n t s 0 f 9 5/8", 3 6 #, J - 5 5 B T C cas i n 9 M U hanger and LJ, land casing with shoe @ 2523', FC @ 2436'. 02:30 04:00 1.50 CASE P 04:00 04:15 ¡--Ü:25-CASE P 1 04:15 08:00 ¡ 3.75 CASE P I I I ___L___--,-__- --------~----- Printed: 9/12/2002 3:42:03 PM ) ) ~ j~~,. ~:, Page 2 of 2 CD2-16 Phillips Alaska, Inc. Daily Drilling Report ITMD 2,532.0 I TVD I DFS I REPT NO. I DATE 2,358.0 3.00 4 8/9/2002 WELL NAME I JOB NUMBER I EVE;TDC~DE 124 HRS PROG . --,....-........._...m......_-.- --"-.'---. OPERATIÓNS SUMMARY" FROM TO HOURS CODe TROUBLe SUB PHAse . DESCRIPTION ---------~...~- _._"""-_¥~¥~_¥_'-'-~--------'-"'----_¥_----"'--'~---'--_._------~_.._..._._-~-~-_._-_.._~ 08:00 08:30 0.50 CASE P RURD SURFAC Lay d 0 W n fill - u P too I and M U C e men the ad. 08:30 09:45 1.25 CEMENT P CIRC SURFAC S tag e d p u m p sup to 8 B P M - c ire and con d i ti 0 n m ud for cementing - final circ pressure 340 psi. SURFAC P u m p e d 4 0 b b Iso f b i 0 Z a n pre flu s h wit h nut p lug f or marker, line up to cementers. PUMP SURFAC T est I i n est 0 2 5 0 0 psi, p u m p e d 5 0 b b Iso f 1 0 . 5 P pg Mudpush XL spacer, 391 sxs of 10.7 ppg lead and 230 sxs of 15.8 ppg tail cement. SURFAC D i s P I ace d c e men t wit h 2 0 b b Iso f F W fro m c e men ters followed by 168 bbls of 9.6 ppg mud. Recipr ocated pipe until I tail @ shoe, average displace ment rate 10 bpm, plugs bumped - floats held. Fu II returns throughout job, dumped 108 bbls of 10. 7 ppg cement back. RURD SURFAC Flu s h Sur fa c est a c k and f low I i n e, L D c e men the a d, landing joint, running tools and long bails. NUND SURFAC N D D i v e r t e r s y s t em, ins t a II F M C U n i h e a d - t est e d MIM seal to 1000 psi - 10 min. NUND SURFAC NUB 0 Pst a c k - c h a n g e d 0 utA n nul a r Pre v e n t e r- NU bell nipple, flowline, turn buckles and servic e Ii n e s. BOPE SURFAC T est BOP E, 2 5 0 I 5 0 0 0 psi - Ann u I a r Pre v e n t e r - 2 50/3500 psi. Repaired leaks on wellhead flanges. , .;1;':"""""".~~=~~"~.~m~ 09:45 10:00 0.25 CEMENT P CIRC 10:00 11 :00 1.00 CEMENT P 11 :00 11 :30 0.50 CEMENT P DISP 11 :30 13:30 2.00 CEMENT P 13:30 16:30 3.00 WELCTL P 16:30 21:00 4.50 WELCTL P 21 :00 00:00 3.00 WELCTL P --_._-~-----_."---~___'_N 24 HR SUMMARr:_~Q._bha, Run and cement 9 5/8" csg. ND diverter, nu wellhead and BOP stack - change out annular preventer. Test BOPE. .---.--. - .--.--.----.---- 25 Dowell 2 MI 5 .-- ..§.perry-Sun 4 PPCO 2 3 2 1 --.--- Doyon BHI --------- ARCA DSR ----------- ------.. Fuel ------- Water, Drilling gals bbls 1,311 420 -4,007 -2,823 Water, Potable ------- bbls 115 -465 ,--~,-~,,,--"'~'~~----~~--------"'-'-'~ --- ._._~_....-_..-..._-_. ~~~-~------~~.._...~._~---_..._._-_.._.. ~._.._-_.__..--~.._......_---~.__.~._............~..._-_.-.. ._.~...~~..._........_._.._....~. TYPE CD2-50 NO. 2,439 CD2-16 REMARKS SUPPORT CRAFT TYPE NO.". REMARKS ~----_.---- Printed: 9/12/2002 3:42:03 PM PRESSURE INTEGRITY TEST PHilliPS Alaska, Inc. Well Name: CD2-16 I Rig: Doyon 19 I Date: 8/10/2002 Drilling Supervisor: David Burley Pump used: I #1 Mud Pump I... Type of Test: I Casing Shoe Test LOT/FIT I... Pumping down I annulus and DP. L~. Hole Size: 18-1/2" I... Casing Shoe Depth I Hole Depth RKB-CHF: 34.6 Ft 2,523 Ft-MD 2,352 Ft-TVD 2,552 Ft-MD 2,377 Ft-TVD Casinq Size and Description: 19-5/8" 36#/Ft J-55 BTC ~ Casinq Test Pressure InteqritvTes1 Mud Weight: 9.5 ppg Mud Weight: 9.4 ppg Mud 10 min Gel: 30.0 Lb/100 Ft2 Mud 10 min Gel: 22.0 Lb/100 Ft2 Test Pressure 2,500 psi Rotating Weight: 125,000 Lbs Rotating Weight 125,000 Lbs BlockslTop Drive Weight: 75,000 Lbs BlockslTop Drive Weight: 75,000 Lbs Desired PIT EMW: 16.0 ppg Estimates for Test: 1.6 bbls Estimates for Test: 813 psi I... 0.5 bbls 1...1 EMW = Leak-off Pressure + Mud Weight = 820 + 9 35 0.052 x TVD 0.052 x 2352 . EMW at 2523 Ft-MD (2352 Ft-TVD) = 16.1 ppg PIT 15 Second Shut-in Pressure, psi 805 3000 - - Lost 30 psi during test, held = 98.8% of test pressure. i ~. »t "f¡ tß= ;" .íi. ¡ I I 2500. / i I Á 2000. w 0:: ~ tJ) 1500. tJ) W 0:: a.. .;r ~ 1000 . 500 - 0 0 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point Barrels -ø-CASING TEST ~ LEAK-OFF TEST Comments: I Volume Input Volume/Stroke .... 0.1 000 Bbls/Strk .... Strokes Casing Test Pumping Shut-in Strks psi Min psi 0 0 0 2500 2 240 1 2500 4 550 2 2500 6 760 3 2500 8 900 4 2500 10 1050 5 2500 12 1240 6 2500 14 1410 7 2490 16 1620 8 2490 18 1800 9 2490 20 2050 10 2490 22 2300 15 2480 24 2510 20 2480 pIIIIIIIIIII""" -- 25 2470 30 2470 !À ;;tII 30 ~ . -- 1 Volume Pumped 2.4 Bbls Volume Bled Back ~Bbls Pump Rate: 5.0 Strk/min ... Pressure Integrity Tes1 Pumping Shut-in Strks psi Min psi 0 0 0 815 1 40 0.25 805 2 120 0.5 795 3 190 1 785 4 250 1.5 775 5 350 2 765-- 6 470 2.5 755 7 550 3 745 8 620 3.5 740 9 680 4 735 10 730 4.5 730 11 780 5 725 12 820 5.5 720 6 715 6.5 710 7 705 7.5 700 8 695 8.5 690 9 685 9.5 685 10 680 ~ ~ , - 1~' Volume Volume Pumped Bled Back 1.2 Bbls' __nn_~n__- -- Bbls Phillips Alaska, Inc. \- , ) Casing Detail 7" Intermediate Casinfl Jt Number Num of Jts Jts 3 to 232 Jts 1 to 2 Remarks: 230 Jts 2 Jts Up WI =345 COMPLETE DESCRIPTION OF EQUIPMENT RUN Doyon 19 RKS to LOS FMC 11" X 7" Hanger 7" 26# L~80 STCM Csg 7" Davis Lynch Float Collar 7" 26# L-80 STCM Csg 7" Davis Lynch Float Shoe 7" shoe @ 8-1/2" TO 1 straight blade centralizer per jt # 1 thru # 26 #'s 168, 169, 170 then every other jt fl #172 to # 228. Total Centralizers: 58 237 joints in pipe shed - 232 total jts. to run - last 5 joints stay out Use Best-a-Life 2000 pipe dope On Wi = 165 Block Wl= 75K Supervisor:Mickey/ Bowie Well: CD2-16 Date: 8/14/2002 LENGTH 34.60 1.67 9409.54 1.41 79.73 1.70 DEPTH TOPS 34.60 36.27 9445.81 9447.22 9526.95 9528.65 9540.00 (í.i~ PHILLIPS . "'.'..~"".' : , , ~. ') GonocoPhillips Alaska Cementing Report Legal Well Name: CD2-16 Common Well Name: CD2-16 Event Name: ROT - DRILLING Hole Size: TMD Set: Date Set: Csg Type: Csg Size: , I Primary 8.500 (in) 9,529 (ft) 8/17/2002 Intermediate Casing/U (in.) Report #: Start: 2 8/7/2002 Cement Job Type: Primary Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Intermediate Casing/Un Cmtd. Csg: Cement Co: Dowell Schlumberger ----_.._----_.~..~--_.._------_...-.-----'~-'--- Squeeze Casing Hole Size: TMD Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: ') Page. 1 of 3 Spud Date: 8/7/2002 Report Date: 8/17/2002 End: 8/24/2002 Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) Pipe Movement: Reciprocating Cementer: Jim Thompson Pipe. Movement" --~......._-~-..-_...~~-_....-,.~-...--~....... Rot Time Start:: Time End:: RPM: Ree Time Start: 11 :30 Time End: 14:30 SPM: 1 Init Torque: (ft-Ibf) Stroke Length: 20.0 (ft) Avg Torque: (ft-Ibf) Max Torque: (ft-Ibf) Drag Up: 325,000 (Ibs) Drag Down: 175,000 (Ibs) Type: Cement Casing Volume Excess %: 40.00 Meas. From: none Time Circ Prior To Cementing: 1.50 Mud Circ Rate: 55 (gpm) Mud Circ Press: 450 (psi) Start Mix Cmt: 13:38 Start Slurry Displ: 13:39 Start Displ: 13:50 End Pumping: 14:45 End Pump Date: 8/17/2002 Top Plug: Y Bottom Plug: Y Stage No: 1 of 1 Disp Avg Rate: Disp Max Rate: Bump Plug: Press Prior: Press Bumped: Press Held: Float Held: 7.00 (bbl/min) 7.20 (bbl/min) Y 530 (psi) 1 ,100 (psi) 10 (min) Y Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: (bbl) Ann Flow After: N Mixing Method: Density Meas By: den so meter Type: Non-Disp. LS Density: 9.7 (ppg) Vise: 36 (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: Mud PVIYP: 8 (cp)/15 (lb/100ft2) Gels 10 see: 4 (lb/100ft2) Gels 10 min: 10 (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: 9.7 (ppg) Volume: 362.00 (bbl) Slurry Data Fluid Type: Wash Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) --.--.---.--... ~--_.__.,------_.--,----,--- To: (ft) Description: ARCO wash Class: Cmt Vol: 20.0 (bbl) Density: 8.30 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Purpose: SPACER Mix Water: (gal) Foam Job: N Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure (psi) (psi) Printed: 9/12/2002 3:15:55 PM ) ) ~.. u ConocoPhiIJips Alaska Cementing Report Page 2 of3 Legal Well Name: CD2-16 Common Well Name: CD2-16 Event Name: ROT - DRILLING 2 8/7/2002 Spud Date: 8/7/2002 Report Date: 8/17/2002 End: 8/24/2002 Report #: Start: Stage No: 1 Slurry No: 2 of 3 Slurry Data Fluid Type: Spacer Slurry Interval: (ft) Water Source: To: (ft) Description: MUDPUSH XL Class: Cmt Vol: 50.0 (bbl) Density: 12.50 (ppg) Yield: (fP/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp CF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Stage No: 1 Slurry No: 3 of 3 Slurry Data Fluid Type: TAIL Description: Slurry Interval: 9,529.00 (ftJfo: 8,303.00 (ft) Cmt Vol: 42.0 (bbl) Water Source: lake water Slurry Vol:207 (sk) Class: G Density: 15.80 (ppg) Yield: 1.15 (ft3/sk) Water Vol: 25.0 (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp CF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: 5.09 (gal) Foam Job: N Pressure (psi) (psi) D-46 D-65 D-800 D-167 DEFOAMER DISPERSANT RETARDR MID-T FLAC 0.20 %BWOC 0.30 %BWOC 0.04 %BWOC 0.35 %BWOC -_.~------_._-----_._---- Printed: 9112/2002 3:15:55 PM ) ) ~ u ConocoPhillips Alaska Cementing Report Page 3 of 3 Legal Well Name: CD2-16 Common Well Name: CD2-16 Event Name: ROT - DRILLING Report #: Start: 2 8/7/2002 Spud Date: 8/7/2002 Report Date: 8/17/2002 End: 8/24/2002 ~-----~""''''--'''-'---_.- Casing Test Shoe Test Liner Top Test Test Press: 3,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: N Pressure: 12.50 (ppge) Tool: N Open Hole: 30 (ft) Hrs Before Test: Liner Lap: Pos Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: N Tool: N Tool: N ---~._,-"",_."-".,-~------,,,,~'-"-'---------'-_._-'''-----r-_.._---~.~--.......-.~_.........,..-.",-..- ~..-~.............~-._._,~_.~.._._,_._,~-,-.---~.._-...,.._-...,~........-.....-.._--....----~._.--..-~._~--_.~..~_..,~.._-_.-----.--_._--_._- ~""---~--~_R--"_'_'~'-"""" . Log/Survey Evaluation. Interpretation Summary CBL Run: N Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: N Hrs Prior to Log: N Cement Top: How Determined: TOC Sufficient: N Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: (ft) N Remarks. --- - ._._m_.m_.- _...~ .-. .... --.-.-- ----~-----'~""-'~--~- ..- - ~---"--"--"'~-'~---~-".'-"'~""'-~-"- "-.....-...--------. ._-_'_-"""-~~-'u~..- ._..~~...- ~--- .__._"":""~._~,,,,,---....._-- OPERATIONAL DETAIL Break circulation - circulate & condition mud for cement job lower YP to 15 Stage pumps up @ .5 BPM fI 2.5 BPM to 5.5 BMP Inital pump press ure 720 psi - final pump pressure 460 psi recip. pipe (2) 15' strokes every 10 mins u p wt. 300 - 325 dn wt. 175 - 160 PJSM - Cement 7" casing - Pumped 5 bbls Arco was h - Tested lines to 3500 psi - Pumped 15 bbls Areo wash @ 8.3 ppg - 4.5 B/P @ 465 p si - Pumped 50 bbls Mud Push XL spacer @ 12.5 ppg - 4.5 B/M @ 575 psi - Dropped b ottom plug - Mixed & pumped 42 bbls (207 sks) Tail slurry - Class G wI .20 % 0046, . 30% D065, .04% D800, & .35% 0167 @ 15.8 ppg - 4.5 BIM @ 790 psi - Dropped top pi ug wI 20 bbls fresh water fI Dowell - switch to rig pumps & displaced wI 338 bbls 9.7 ppg LSND mud - 7 B/M @ 170 to 720 psi for 322 bbls - slowed pump to 3.5 B/M @ 450 to 530 psi for 16 bbl - Bumped plug wI 338 bbls mud wI 1100 psi - floats held CIP @ 1445 hrs. Full returns through job - pipe movement wI 68 bbls left to displace - bum ped plug wI total of 358 bbls - calc displacement 362 bbls Printed: 9/12/2002 3:15:55 PM ) ) ..'..~"", ()HIlUPS ')- U Page 1 of 3 Phillips. Alaska, Inc. . . Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD I DFS CD2-16 ODR 9,540.0 7,138.0 11.00 SUPERVISOR I RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Mickey I Bowie Doyon 19 Alpine 13,894.0 0.00 CURRENT STATUS ACCIDENTS LAST 24 HRS.? I DAILY INT WIO MUD Tih w/6 1/8" bit & drlg assembly {8600'@ Rpt time} 0.00 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL Complete trip,test Cs~g out & L.O.T., drlg ahd 8/12/2002 288,716 LITHOLOGY I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE 16.01 WCD.W3A.0006.01 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING LAST BOP PRES TEST 8/16/2002 9,454.01 83.120 349.700 7.000(in)@ 9,529.0(ft) (in)~ ' (ft) 8/17/2002 :DENSITv(ppg) I.. ._._..~.~?Q._._I PP I_.__.~---_._J ECD 1_. _.__1 MUD DATAl DA,LY COST 1._- -..._-_._Q:.~~. ----.- I CUM COST-[~_~~-' q.OO ------ ~~Y"--,--~Y!"~-~.~~-- W~~~-L~JT'S°l:-___OILIW~!-,_~~~and/MBT Ph/pM" Pf/Mf~~ Cø H2S LlME~~~ 39 7/18 6/8 5.0/11.0 11 I 0.0/21.2 8.61 0.05/1 20 I REPT NO. I DATE 12 8/17/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 1,939,885 WELL NAME AUTH. .E:SHAFH9i.E.'CQ~PITION,~ STRINGWT. DN STRINGWT. ROT B~A~~~I=-~.},,--~T SHAWl'". BELOW JARS ,.1. .BIT,N.°' .I_____~_..,....... BHA LENGTH' 377 .83 CONN SIZE: CONN TYPE STRING WT. UP TORQUE.! UNITS ITEM DESCRIPTION NO JTS 1 1 1 1 1 1 1 1 1 1 1 1 3 1 2 LENGTH C.D. 0.75 6.125 34.06 4.750 5.67 4.820 2.47 4.750 24.44 4.750 8.55 4.720 10.86 4.720 11.23 4.730 31.15 4.680 ---------- 30.78 4.750 31.15 4.680 1.13 4.750 92.14 4.000 32.12 4.750 61.33 4.000 I.D. 1.500 2.794 2.250 2.250 1.250 1.250 1.250 1.250 2.310 2.310 2.310 2.310 2.563 2.000 2.563 Bit Mud Motor Stabilizer - Non Mag Sub - Float MWD MWD MWD Su b :Ji~JtQ!!__. Flex Joint Flex Joint Flex Joint Crossover Drill Pipe - Heavy Wgt Jars Drill Pipe : Heavy Wgt ---".._'-'----~-'---'------"_._-- ----,---_...-._-~_..- 9,540.0 8/17/2002 1-1-L T-M-D-I-BT-TD 12/12/12/12/13/13 31 3 6.125 HUGHES-CHR DP0796 7100919 _._---~.__.._.__._.. -------- 7;\:':':":':""':"''''''::''''''''''''.' "",;-"""""",,,,,-,,,-,,,--,,,,,,,.,,,,,.........,..,......"-"''''''''-'''''-~~.''~C"'''''.-'''''''~''''~'':'';''~'~''::''''....""""'Bï,7?OPEAATIê)NS",...: .,. .":.. .". :.:;.:,.,.:...."..,.,.~:".;:,.:...,.;,",:"'::':'::T""':::.:...,:.",.::.,.,.:.,;...:."..,..,..~.,.,....,....,...,';""'."7'''''''';'' .";..'éiriRON' . I' WOB" .'.,":RPM.'. "I:(~~M:"I:PR~ss1. .'p'~ì1;:I:.'HR~:' :;1:24fttPI~t'l. '24Ht:Rdp'!':ê~M::~~šlêijM~~~;~I~tI~~Þ~ --'-' ~.- ---.------...-.--.,... .., ------..---.----..-. --------.----_.-......--~-----~~--~~--_.-.-_.~.._---_..,-,.."--,--,,._,_._.-,_..~--,_.,-,,-_._-_..,--_.,--~,'-'-'----"'-_.--._.--.---..'-_._-'-'.~~.-'r~'.~.~'-'-_._........_-.--~..._.....~..-.--_...._---~----_. OPERATIONS SUMMARY . HOURS CODE TROUBLE SUB PHASE DESCRIPTION 2.00 CASE P RUNC INTRM1 Con tin u e run n i n 9 7" 2 6 # L.. 8 0 B T C M cas i n 9 f/ 1 63 , to 2487' 61 jts. ran of 232 --'-'----- .'-------'--------"-'"-"'----"------------ 0.50 CASE P CIRC INTRM1 B rea k c i r cui a t ion & c i r cui ate 7" cas i n 9 v 0 I. @ 24 87' (95bbls) @ 4 BPM RUNC IINTRM1 Con tin U e ;'-u~i n 9 7" 2 6 # L - 8 0 B T C M cas i n 9 f/ 24 8 . 17' to 6143' total of 150 jts ran of 232 IINTRM"1 i B rea k c i r c u-I a t ion & c i r cuI ate 2 X bot tom 5 u p @ 4 I iBPM 360 psi final pressure _U~~~o nti-;:;~e r_!J_!l~ i n 9 _T;;--26-#--L"~80-B T C M ~,,~~- i n 9 f/61"¡ FROM TO 00:00 02:00 02:000:1:30+ I 02:3Õ-'06:00 I 3.50 CASE P 06:00 07:30 1.50 CASE P I I CIRC I ' 07:30 1 0:30 l_~_~_l~~§_§..£>_l____j RU!'J_~- Printed: 9/1212002 3:18:45 PM -'. ------..-", . .. . .-e-'--'------- oPË"AA TrONS SUMMARY' --,"""~._----,"--_.-....,--,_._. . .. FROM TO HOURS CODe TROUBLE' SUB PHASE . DESCRIPTION ---~-_.-------"~'.'-~~-~"~------"--'----~~---~----'--------'-"--~-'~-'-~"--'----"-"--~'--~-'-"- 07:3010:30 3.00 CASEP RUNC INTRM1 3' to 9492' 232 jts. total ran 10:3011:00 0.50 CASEP RUNC INTRM1 PU FMC mandrel hanger & landing jt. - land 7" ca sing in wellhead on mandrel wI shoe @ 9528.65' FC @ 9445.81' String wt. 345 K up & 165 K dow n Rig down fill up tool & casing equip RURD INTRM1 RU Dowell cement head & cement lines CIRC INTRM1 B rea k c ire u I a t ion. c ire u I ate & con d i ti 0 n mud for cement job lower YP to 15 Stage pumps up @ .5 BPM fl 2.5 BPM to 5.5 BPM Inital pump pressur e 720 psi - final pump pressure 460 psi recip. pi pe (2) 15' strokes every 10 mins up wt. 300 - 325 dn wt. 175 - 160 PUMP INTRM1 P J S M - C e men t 7" cas in g - P u m p e d 5 b b I s Arc 0 w ash - Tested lines to 3500 psi - Pumped 15 bbls Arco wash @ 8.3 ppg - 4.5 B/P @ 465 psi - Pump ed 50 bbls Mud Push XL spacer @ 12.5 ppg - 4.5 B/M @ 575 psi - Dropped bottom plug - Mixed & p umped 42 bbls (207 sks) Tail slurry - Class G wI .20 % D046, .30% D065, .04% D800, & .35% D16 7 @ 15.8 ppg - 4.5 B/M @ 790 psi - Dropped top plug wI 20 bbls fresh water f/ Dowell - switch to rig pumps & displaced wI 338 bbls 9.7 ppg LSND mud - 7 B/M @ 170 to 720 psi for 322 bbls - slow ed pump to 3.5 B/M @ 450 to 530 psi for 16 bbl - Bumped plug wI 338 bbls mud wI 1100 psi - float s held CIP @ 1445 hrs. Full returns through job stopped pipe movement wI 68 bbls left to displ ace - bumped plug w/ total of 358 bbls - calc dis placement 362 bbls RD cement lines & head - LD landing joint - Pull thin wall wear bus..b.ing - Install pack off, run in lock down bolts & test pa ck off to 500 psi / 10 min. Install 3 1/2" X 6" variable rams in upper cavity. Test BOPE 250 / 5000 psi, Annular 250 I 3500 ps i, ."~'" «»~ltùPsi J.~~...'\. ~... WELL NAME CD2-16 11 :00 11 :30 0.50 CEMENT P 11 :30 13:00 1.50 CEMENT P 13:00 15:00 2.00 CEMENT P 15:00 15:30 0.50 CEMENT P 15:30 16:30 1.00 CEMENT P -----~'-'----'--------_._~'-- 16:30 17:30 1.00 WELCTL P 17:30 20:00 2.50 WELCTL P 20:00 00:00 4.00 DRILL P ---..--."-- --- ) ',) Phillips Alaska, Inc. Daily Drilling Report 1 JOB NUMBER I' EVENT CODE 124 HRS PROG I TMD ODR 9,540.0 Page 20f 3 I TVD I DFS I REPT NO. 1 DATE 7,138.0 11.00 12 8/17/2002 -,---------- OTHR INTRM1 SEQT INTRM 1 NUND INTRM1 BOPE INTRM1 TRIP INTRM1 M u b h a # 3 [6. 1 25 bit, w / 4.75" d rill i n gas s e m b y & rih. Shallow test motor & Lwd - Mwd equip. 24 HR SUMMARY: Finish running 7" casing - circulate - cement 7" casing-install pack off & test-install 31/2 X 6" var pipe rams-test bope-Rih w/ -_.___§J!~~drlg assembly [incompletre @ rpt time] ._-~--_.....-._..-....._.._._._-_. ".- .----..-- -.n--....o- -'-'~--'_.."_.__._-"-'_ø_-"..._"~-_._,,,-_._,-,--_.,.,.--,----"'...-....-_ø............-..-.-..-.-.----'-"'.'._------~-._........_.._,,_.._. ."--,_..,_.,--~,,,_.. . . COMPANY --------- Doyon ARCA DSR Dowell MI --~._,-".- ----- -----------~ I . --------.-.---__--__1 --.-----'-- -.----- .__1___- SERVICE PERSONNEL DATA NO. . f HOURS II COMPANY 26 I I Sperry-Sun 5 \ - I PPCO 'I 4 iiFMC 2 I il Epoch __=r~~=.__.~L=______J_--- -----.. -- I ! i I ------.-.---- ¡ 1------ ____L- SERVICE NO. HOURS 4 31 1 I 21 I 1---- Printed: 9/12/2002 3:18:45 PM ~) ..~ WELL NAME ) CD2-16 Phillips Alaska, Inc. Daily Drilling Report [JOB NUMBËRI EVENT CODE )24 HRS PROG ITMD ODR 9,540.0 ,.r -40,946 Water, Potable -11,753 Fuel Water, Drilling CO2-50 gals bbls 1,624 290 ) Page 3 of 3 'I I " TVD DFS REPT NO. DATE 7,138.0 I 11.00 12 18/17/2002 bbls 90 -2,162 990 CD2-16 Printed: 9/1212002 3:18:45 PM PRESSURE INTEGRITY TEST PHILLIPS Alaska, Inc. Well Name: CD2-16 I Rig: Doyon 19 Date: 8/18/2002 Drilling Supervisor: Don Mickey Pump used: I Cement Unit Type of Test I Annulus Leak Off Test for Disposal Adequacy I.... Pumping down I annulus. Hole Size: IS-1/2" I... Casing Shoe Depth I Hole Depth RKB-CHF: 36.4 Ft 2,523 Ft-MD 2,352 Ft-TVD 8,303 Ft-MD 6,725 Ft-TVD Casin~ Size and Description: 19-5/S" 36#/Ft ]-55 BTC I... Chan~es for Annular Adequacy Tes Pressure Inte~ritvTesf Enter outer casing shoe test results in comments Mud Weight 9.7 ppg Casing Description references outer casing string Inner casing 00 7.0 In. Hole Size is that drilled below outer casing. Use estimated TOC for Hole Depth. Enter inner casing 00 at right Desired PIT EMW: Estimates for Test 14.5 ppg 587 psi 0.5 bbls 1...1 I... EMW = Leak-off Pressure + Mud Weight = 777 97 0.052 x TVD 0.052 x 2352 + . EMW at 2523 Ft-MD (2352 Ft-TVD) = 16.1 PIT 15 Second Shut-in Pressure, psi 630 1000 -- - --- w a:: ::J ~ 500 - ---- w a:: c.. ~.~ /' -----~~ 0 0 4 6 Barrels 10 12 14 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point ~CASING l£ST -8-LEAK-OFF l£ST Comments: FIT = 16.1 ppg EMW I ~ BaITOls 30 I Volume Input ... Casing Test Pumping Shut-in Bbls I p~ Min I psi ~ .... 0 ,.-¡ 1 ... ....-w ;iIiI 4 - 5. ~t; 8 9~ 10~ 151 20 25 30 Volume Volume Pumped Bled Back 0.0 tsbls ""tsbls ... Pump Rate: 0.5 Bbl/min ... Pressure Integrity Tesf Pumping Shut-in Bbls psi Min psi 0.5 15 0 631 1 22 0.25 630 1.5 25 0.5 630 2 39 1 619 2.5 48 1.5 610_~ 3 67 2 595 3.5 91 2.5 584 4 126 3 575 4.5 176 3.5 566 5 234 4 560 5.5 311 4.5 554 6 364 5 552 6.5 425 5.5 531 7 484 6 530 7.5 534 6.5 531 8 585 7 531 8.5 684 7.5 531 9 730 8 531 9.5 777 8.5 532 10 711 9 533 10.5 681 9.5 534 11 663 1 0 535 11 .5 668 12 693 12.5 678 II Volume Pumped 12.:> tsbls ~ Volume Bled Back tsbls ) ) Casing Detail 9. 518" Surface Casing II ~ ~b~~a~!~H~LI!s-J~R~~~'cL~~ Jt Number Num of Jts COMPLETE DESCRIPTION OF EQUIPMENT RUN Jts 3 to 60 Doyon 19 RKB to LDS FMC Gen V Hanger 9-5/8" 36# J-55 BTC Csg Davis Lynch Float Collar 9-5/8" 36# J-55 BTC Csg Davis Lynch Float Shoe 58 Jts Jts 1 to 2 2 Jts 9- 5/8" shoe @ TD 12 1/4" Surface Hole RUN TOTAL 35 BOWSPRING CENTRALlZERS- 1 per jt on Jt #1 - #12 (On stop rings of Jt #1 & #2) #14,16,18,20,22,24,26,28,30,32,34,36,38, 40, 42, 44, 46, 48, 50, 52,54, 56 & 58 68 joints total in shed - 60 joints total to run Last 8 joints stay out, # 61 thru # 68. Use API Mod Best 0 Life Artie Grade Csg Compound. Remarks: Up Wt - K Ibs Dn Wt - K Ibs Block Wt 75K Ibs Well: CD2-41 Date: 6/23/2002 LENGTH 36.90 2.19 2428.11 1.51 84.03 1.69 Supervisor: Reynolds/Lutrick DEPTH TOPS 36.90 39.09 2467.20 2468.71 2552.74 2554.43 2564.43 ) ) Legal Well Name: CD2-41 Common Well Name: CD2-41 Event Name: ROT - DRILLING Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 12.250 (in) 2,553 (ft) 6/24/2002 Surface Casing 9.625 (in.) Cmtd. Csg: OPEN HOLE Cement Co: Dowell Schlumberger Report #: Start: Spud Date: 6/22/2002 1 Report Date: 6/24/2002 6/22/2002 End: 7/31/2002 Cement Job Type; Primary Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Squeeze Casing Hole Size: TMD Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Cementer: Steve Doughten Pipe Movement Pipe Movement: Reciprocating ~_._---~,-,.,,-,~......,.......~ Rot Time Start:: Time End:: RPM: Rec Time Start:23:00 Time End: 00:45 SPM: 1 Init Torque: (ft-Ibf) Stroke Length: 3.0 (ft) Avg Torque: (ft-Ibf) Drag Up: (Ibs) Type: Cement Casing Volume Excess %: 100.00 Meas. From: 160 Time Circ Prior To Cementing: 1.75 Mud Circ Rate: 336 (gpm) Mud Circ Press: 350 (psi) Start Mix Cmt: 01 :26 Start Slurry Displ: 02:21 Start Displ: 02:21 End Pumping: 02:40 End Pump Date: 6/24/2002 Top Plug: Bottom Plug: Disp Avg Rate: 8.00 (bbl/min) Disp Max Rate: 8.00 (bbl/min) Bump Plug: Press Prior: (psi) Press Bumped: (psi) Press Held: (min) Float Held: Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) Max Torque: (ft-Ibf) Drag Down: (Ibs) Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: (bbl) Ann Flow After: Mixing Method: Density Meas By: Type: Density: (ppg) Visc: (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: PVIYP: (cp)1 (lb/1 00ft2) Gels 10 sec: (lb/100fF) Gels 10 min: (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: (ppg) Volume: (bbl) Stage No:.1 Slurry No: 1 of 4 --_._---------~ -----,-- --.~....-----_._._.._..~.......- .__.--._-.M_M'___._---_.~~.-.'_M'__.~..M___.___._---~~'.~-_._~-'.__."._'-----~_.'.'._".'.M__.'_'-_.--_--M-------_...._-~_. _u~.- -~._- "..0___.. Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: To: (ft) Description: MUDPUSH XL Class: Cmt Vol: (bbl) Density: 12.50 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Purpose: PRIMARY Mix Water: (gal) Foam Job: N Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) ~._-- Time Compressive Strength 1: Compressive Strength 2: Temp (OF) CF) Pressure (psi) (psi) Printed: 9/1212002 3:08:20 PM ') ) .) Legal Well Name: CD2-41 Common Well Name: CD2-41 Event Name: ROT - DRILLING Report #: Start: Spud Date: 6/22/2002 1 Report Date: 6/24/2002 6/22/2002 End: 7/31/2002 Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Stage No:.1 Slurry No: 2 of 4 To: (ft) Description: ARCO WASH Class: Cmt Vol: (bbl) Density: 8.40 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Time Compressive Strength 1: Compressive Strength 2: Slurry Data Fluid Type: LEAD Slurry Interval: (ft) Water Source: Stage No: 1 Slurry No.: 30f 4 Temp (OF) (OF) Description: ASLite Class: To: 2,000.00 (ft) Cmt Vol: 284.0 (bbl) Density: 10.70 (ppg) Yield: 4.42 (ft3/sk) Slurry Vol:361 (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) -...----- Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Slurry Data Fluid Type: TAIL Description: Slurry Interval: 2,553.00 (ftjro: 2,018.00 (ft) Cmt Vol: 50.0 (bbl) Water Source: LAKE Slurry Vol:243 (sk) Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: ~'~""._n_""'~~'---'--~--~'-"',--"-,--",-,,,-,,-, '" Trade Na_me 0-46 0-65 s001 Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) .--_...-_.-----~..--_..-,,--" ,- -"'-'- ~ .'-~'-' --.-.- -~- - - --- Class: G Density: 15.80 (ppg) Yield: 1.17 (ft3/sk) Water Vol: 29.0 (bbl) Other Vol: 0 Time Compressive Strength 1: Compressive Strength 2: -.-- ~ ~- -. n- --._," ---- -.. ...-.-.-- -_._~.--- ---_.-.- ~.,...- . . Stage. No: 1 Slurry No: 4 of 4 - Additives. Units Type DEFOAMER DISPERSANT . Concentration I .- 0.2C %BWOC 0.30 %BWOC 2.0C %BWOC Temp (OF) (OF) Purpose: TAIL Mix Water: 20.70 (gal) Foam Job: N Pressure (psi) (psi) .--.-.--."-- - --.-. _-n- ..-....--......- --~'.~.-_.--._-.._-- . Uquid Conc; Units %BWOC %BWOC ! %BWOC Printed: 9/1212002 3:08:20 PM ') ) i"~.......:~ ri);rLUPŠ~ ".~ ,. I ~.... ConocoPhillips Alaska Cementing Report Page 3 of 3 Legal Well Name: CD2-41 Common Well Name: CD2-41 Event Name: ROT - DRILLING Report #: Start: Spud Date: 6/22/2002 1 Report Date: 6/24/2002 6/22/2002 End: 7/31/2002 .__..._~...~.....,._.-_.._~.-~._-_._----"_.,....._~.. ....---------,-----_.._....--_._._._---,.._--_.,---.--~- --'-""""-'-'-"'--'-"---'~-'---'-"-------'-.._-'---" Casing Test Shoe. Test Liner Top Test Test Press: 2,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: N Pressure: (ppge) Tool: N Open Hole: (ft) Hrs Before Test: Liner Lap: Pas Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: N Tool: N Tool: N -.--.--....-.--- -"""'~--~"-""--""-~--"~'-'-'"'' "~",--""---,,,,,-,----,----,,~------,,,""'----'~-----~-"-"~._..__.~ ~-'-""-----"-"-'---"--'-"'--"-"'--"-~"'--~-'-".__.,-_._~-_.- ,._~--- log/Survey Evaluation Interpretation. Summary CBL Run: N Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: N Hrs Prior to Log: N Cement Top: (ft) How Determined: TOC Sufficient: N Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: N Printed: 9/12/2002 3:08:20 PM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD I DFS ODR 563.0 2,563.0 2,373.0 1.85 I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Alpine 13,018.0 0.00 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD ND Diverter system 0.00 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL Cement surface. NU and test BOPE. Drill out. LOT. 6/23/2002 117,272 LITHOLOGY I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE 998E 11 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING 6/23/2002 2,499.51 44.330 180.320 (in) @ (ft) (in) @ (ft) "'. DENS, ITV, "~.(p;')l",,,_, -,.~.:~Q,__._I,p.,p., L.-_'__-",'__,"''',I.ECD',I ~,:§.O, I'.MUD,D, AT,AI,. D.AJLYC, OST 1.,¡___-,_-2':',0,--9_..-c-__._.I. CU, M.C, QST. l,_"__-.-, ...9.og-.--.,---- _r:!..~y-,!!~-- GE!~~--~I:..'!'I!~~.~~SO~ OILIWAT %!andfMB~-,- Ph/~l\I~fMf ~~-EL~'2_~:_~2.S.~ . LIMe~~.-!.~ 129 11/34 32/38 14.41 31 I 0.2/20.0 8.81 0.05/0 40 B~~ ,NO.. ___J__I. E3HA II-lO~ECON DITIO~~ . . . BI!~~. .1_- --...1-----, BHA WT: BELOW JARS STRiNG WT~ UP STRING WT: DN STRING wr: RO_T ., I..'_TO.-,--RQUE f UNITS BHA LENGTH 1,000.03 -----_..._.-~.._-,- ------ ITEM DESCRIPTION NO ,ITS LENGTH O.D. . I.D~ CQNN SIZE CONN TYPE 1 1.00 12.250 1 27.80 12.125 1 9.92 8.125 1 5.63 12.125 1 9.40 8.125 1 30.35 8.000 1 3.27 8.000 2 61.71 8.062 1 5.54 12.250 ------ 1 30.83 8.063 --- 1 3.65 8.062 3 90.47 5.000 1 32.69 6.250 23 687.77 5.000 ') ~ ,)HILUPS . .: WELL NAME CD2-41 SUPERVISOR I RIG NAME & NO. _~ynolds / Lutrick doyon1@ppco.co Doyon 19 CURRENT STATUS BIT MXCI NAVIDRILL M1C SNMDC N MST AB SNMDC MWD W/FLOA T UBHO NMDC N MST AB ---~-_._~,_..~._-_._...~-~._---- NMDC CROSSOVER HWDP JARS HWDP .--------- -------_u.--''''----------- -,-.-.,-.-- 1 I 12.250 HTC MXC1 11 I -.- -'.--.-,---- -,"_.-----.-_._._.~.,~".-'~~--~-'-' '--'~"-'-"-'-"'-- ¥.---------------~- ---_,_-_,_,,_-'~'- ...- --. . -",~,.~ -.-.,.. ) Page 1 of. 2 I REPT NO. I DATE 3 6/23/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 457,061 AUTH. 3,750,606 LAST BOP PRES TEST 2.875 2.875 2.875 1.920 3.000 2.875 2.875 2.875 3.000 3.000 2.250 3.000 6003983 10/12/12/18/1 563.0 M.D. 2,074.90 2,170.29 2,265.45 SURVEY DATA INCL. AZIMUTH T.V.D. N/S CUM E/W CUM SECTION M.D. 33.590 169.240 2,000.04 -270.92 251.93 357.73 2,361.11 36.640_____!!.!J..~- 2,078.07 -324.99 261.22 409.78 2,453.70 38.820 172.920 2,153.33 -382.66 269.24 464.42 2,499.51 INCL AZIMUTH T.V.D.' NfS CUM EIW CUM SECTION 41.270 176.390 2,226.56 -443.91 274.91.. 521.11 44.440 180.000 2,294.44 -506.83 276.85 577.49 44.330 180.320 2,327.18 -538.87 276.76 605.70 114.0 6/22/2002 2-1-WT -H-E-1-EC- TD 11.60 --~"_._---~"~'---"~'''''-'~-'~'~~ ." ~ OPERATIONS SUMMARY TROUBLE - SUB_~SE '. DESCRI~TION. , . DRLG SURFAC Dr ill 1 2 1/4" d ire c t ion a I h 0 I e fr 0 m 2000' to 2563' I ADT - 6.7 hrs ART - 3.0 hrs AST - 3.7 hrs CIRC SURFACI P u m phi - vis s wee p .- C i r C h 0 I e c I e an. WIPR SURFAC!l:.Q!I to 1 000'. No pro b I ems. R I H toT D . CIRC SURFAC P u m phi - vis S wee p. CJ!~o I e C I e an. ----,-- .~ROM . TO. -~OU~.~__...~ODE 00:00 08:30 8.50 DRILL P . 08:30 09:00 i 0-.50--!DRIU::-P" 09:00 112:00 I 3"..oo-'TDR,'LC-P 12:00 13:30 !_~~l~~'LL P Printed: 9/12/2002 3:12:55 PM ) ') ~ ~... Page 2 of 2 CD2-41 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG I TMD ODR 563.0 2,563.0 I TVD I DFS I REPT NO. I DATE 2,373.0 1.85 3 6/23/2002 WELL NAME ----.-..-----.......................-......-.-.~--~., ......--...........,-......,..,...... -,"""""'.....-...---"............_-....~..~-."..............u_................_.- - . .--,~ ."" """",,,,,---",.,,,,-----,,,,,,,,--,,,,,,,,,,,p,,,,.,,,,,,,-_o.,,,,,,,.,,,,.,,, OPERATIONS SUMMARY FROM TO HOURS CODe TROUBLE SUB PHASE . . DESCRIPTION -~--_._~~._~_.._._~.. "._-'--~----~-~"'--'-'-"~.".- .-..- ~~ .-... -_.- _.......- --_._-~-~ ._.._~--~~_._-_.~--_u.. ".----.--....u _...._---~_.__.U'__U_'--'---'-_U--"~-'-'-'-~._".--- ..0. 13:30 15:30 2.00 DRILL P TRIP SURFAC P 0 H. S t d b a e k H W D Pan d jar 5 . 15:30 18:00 2.50 DRILL P TRIP SURFAC L D B H A. C I ear f I 0 0 r . 18:00 19:00 1.00 CASEP RURD SURFAC RU to run 9 5/8" esg. 19:00 19:30 0.50 CASE P SFTY SURFAC P J S M 0 n run n i n g e 5 g . 19:30 22:30 3.00 CASE P RUNC SURFAC R I H wI 6 0 j t 5 9 5/8" e 5 g. M U and I a n g e r wIsh 0 I e at 2553'. RURD SURFAC R D fill u P too I. B low d 0 w n top d r i ve. M U e e men t he ad. CIRC SURFAC C ire and eon d i t ion mud. 22:30 23:00 0.50 CASE P 23:00 00:00 1.00 CASE P 24 HR SUMMARY: Drill 12 1/4" hole from 2000' to 2563'. Cond mud. Wipertrip to 1000' Cond mud. POH LD BHA. RIH w/9 5/8" esg to 2553'. . . -'-.""'..'-...".'.----.-..-'''-''-.'---..''.---.'.'-"",'-----'._~-'-"'-'.~.'----'-P'ERSONN'EL DATA COMPANY SERVICe NO, HOURS COMPANY PHilLIPS 3 MI Doyon 26 Dowell ---..------.- ARCA 5 Sperry-Sun DSR 4 Mise BHI 1 ..~..........__...-.........._....._.".......---...- SERVICE NO. 2 3 3 1 HOURS --~'-'--"--'-~---'-~--" ._----'-,-'-- --- ITEM UNITS gals MATERIALS I CONSUMPTION USAGE I' ON HAND'II'. ITEM. , . 1,049 I 6,932 II Water UNITS bbls USAGE ...,' ,ON HAND 670 -,~,..-- Fuel -"~-"'--'- .. N" -.".-.-.-.-. -.... ....... -...-.. .-.-.._..-.-.--"..".-------.. "'-'"7'-'--"""'-';'--'-"'---' .-..-.--.-.-.--...--.,-.--;---..--,.....---.---.-,.-.--.-.-_.-_.,...--'",,'~'~'-'--'~-"--~------ TYPE CD2-32 NO. REMARKS SUPPORT CRAFT --I TYPE NO. REMARKS -""'''''-'-'~---''''''''''-'''-'-'---''-'---'-------'''_,-,..-- -~--- CD2-41 Printed: 9/12/2002 3:12:55 PM Philllps Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE .124 HRS PROG TMD I TVD I DFS ODR 20.0 2,583.0 2,387.0 2.85 I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Alpine 13,018.0 0.00 ACCIDENTS LAST 24 HRS.? DAILY INT WIO MUD 0.00 DATE OF LAST SAFETY MEETING DAILY TOTAL Drill 8 1/2" hole 6/23/2002 232,230 I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE AUTH. 16.01 998E11 3,750,606 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING LAST BOP PRES TEST 6/23/2002 2,499.51 44.330 180.320 9.625 (in) @ 2,553.0 (ft) 7.000 (in) @ 9,687.0 (ft) 6/24/2002 DENSITY{ppg) I. .._..--,-9.~~-~ ._--_l!!J...._-_...__,,,-,-__1 ECD I ~:~J MUD. DATA ¡DAILY cosrl"_~__'"7-2:Q.O__.~ I' CUM. CÖsr I -_.._-~:.9~,,_..._._- ~~."---,PVI!~~~~L~~~~~_~~'.!:!OL ..__q~~iWAT. %S,nd/MBT -_._!~!.e.~.._-~-~-_. CI qa H2S ~e es. 54 11/17 9118 14.21 21 / 0.1120.0 10.11 0.24/0 80 BHA I HOLE CONDITIONS ---'--'-----,--'- STRING Wr. DN' ., ..'" STRING WT. ROT ., I TQRQUe I UNITS ._....___L_- LENGTH 0.0. 1.00 8.500 23.03 8.375 4.45 8.125 27.21 6.750 22.08 6.750 88.87 4.500 1.67 6.250 90.47 5.000 32.69 6.250 687.77 5.000 1.37 6.500 91.99 4.000 ) ::'~"',':::,',..",..'.,.'.."..,..,':"......"<" (,>ltltUPs.~ .~ WELL NAME CD2-41 SUPERVISOR I RIG NAME & NO. _~nold~ Lutrick doyon1 @ppco.co Doyon 19 CURRENT STATUS Drilling ahead @ 3307' MD 24 HR FORECAST LITHOLOGY BHA~I.,__....~.~._....l=...:- '" SHA wr:BEL.aW JARS STRING WT. UP ..----.......- ..-- ITEM DESCRIPTION NOJTS 1 1 1 1 1 3 1 3 1 23 1 3 BIT DP-0912 PDC NAVIDRILL M1XP NMSTAB GAMMA SUB MWD W/FLOA T DPCSNM CROSSOVER HWDP JARS HWDP CROSSOVER HWDP --.--.--- -.--------- ....__._-..-...-,-_..~., - -,,-..u . -_n_'.'.--'''.--.-''..''U_"'''- Page 1 of 2 I REPT NO. r DATE 4 6/24/2002 CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 689,291 I.D. I ,81T~O. I.__~.....~.,".,....,- SHA LENGTH __~72.60 CONN SIZE CONN TYPE 2.875 1.920 1.920 2.875 2.875 3.000 2.250 3.000 2.500 2.562 --,-__"",,_'_0 BITS SERIAL NO. . .,.., ",-_.-~_._",."",,~, '-'..."~'~'-- ~ -,,_...-"..------_..,-_.-.--.. --- ..,.--......--." ...-.-..._.,.~ """._",-,~,-,'........-..-._-.-._..-_., -~.- .". .n.._.-..,,-...~. -.-..- .. '-.............-..-.-,. BIT I RUN SIZE MANUF. -~---------- 2 I 8.500 HTC TYPE DP0912 7000566 -,--,-,,,,,,,_...,,,,,,-,,~-,,,,,,,,,,,,,,-,,,,,~_._,,_.,.,._,-,,-,-~,.."'."".'-."--'----"'-"""'----''''--'--'.'''-''''''''-.-..._-_._.__._-~_.._-_._..._......__.._,..._----,._---.---".,_..~-~.. ------ I I JETSORTFA DEPTH IN DATE IN I.O-D-L..s.G.Q.R --- 12/12/12/12/121 2,563.0 6/24/2002 O-O-EC-A-D-I-NO-PR - - "'-',,,,,,,-,,,.,,--,,,-,,,--,.,,,,,,,,,<-,,-_._,,,,,,,..-,-.,,,-,~ BIT OPERATIONS BIT I RUN WOB RPM GPM PRESS P BIT HRS 24Hr DIST 24Hr ROP CUM HRS CUM DEPTH CUM ROP -._. .~--~~~.__._.__.- -.."-.-.- '-'~~'---~~' ---~~_._-_.~~.~ --.-....--.--.--. .U_.--.. -~-- _--~M_~_~._-' _.u.~,uu.__u__.u.,,----_._...__._-_.. ._---~_............_---~_._--- ---~----_...~_. 21 I I 20.0 20.0 ..__._.-~--_._._.-_.__..._...~-- -~~--"-_. OPERATIONS SUMMARY FROM TO HOURS CODE TROUBLE. SUB PHASE. . DESCRIPTION 00:00 00:30 0.50 CASE P CIRC SURFAC C i r can d con d i t ion mud. 00:30 03:00 2.50 CEMENT P PUMP SURFAC P J SM. D 0 well t est e d I i n est 0 3 5 0 0 psi. P u m p e d 4 0 viscosified nut plug spacer, drop bottom plug, 50 bbls mudpush, 284 bbls 10.7 ppg lead and 50 bbls 15.8 ppg tail, drop top plug, and 20 bbls H2 O. Rig displaced w/ 171 bbls mud. Bumped plug. Floats OK. Unable to reciprocate csg more than 3 . witout hanging up. Suspect csg cplg hanging up . at base of the conductor. RURD I SURFAC, R D c e men the ad. L D L J . I NUND i SURFACI N D d i v e r t e r s y s t em. j!,!uN_~_L~URFACII n-st-;¡¡ F M C well h e ad. I I 03:00 04:00 I 1.00 CEMENT P 04:00 05:30 I 1.50 .1 WELCTL ~ 05:30 06:~__.~:..oO -- CASE P I --'----.,.--- Printed: 9/12/2002 3:13:45 PM ~ ~... WELL NAME CD2-41 ) ') Page 2 of2 Phillips Alaska, Inc. Daily Drilling Report 1 JOB NUMBER r EVENT CODE 124 HRS PROG I TMD ODR 20.0 2,583.0 1 TVD 1 DFS I REPT NO. 1 DATE 2,387.0 2.85 4 6/24/2002 -""-~"""""'-""''',-''''''''''''''''-''''''''''''-'''' ."_... '''''.. ''''''','' ._~ ...-............... .......~ ....".-...................-...... ..........._............,......,.......~,,-....... -.. ."""""'_",-"-------",----,_..............-.-.........._.--....................~... ,..--...................."".................................--.--...,.--.-.......,..---.-.....-.-......................-..............--.,._.._~........................._.. ---,.-. OPERATIONS SUMMARY FROM TO HOURS CODE TROUBLE SUB. PHAse. . DESCRIPTION. ~-. ..__..:.__.~._- ~._. ---.-... .-. -~.. ~.__.- ."- ._._-~-~-~..~- ._._.~-- ~~------ _.....~~.~.. ~_.- .._-_.._._._~...~-~._~_....- ._--_._.:.._~---_.~._._~------~--~-- -- ~_..__..~,.......J........_~_..- 06:30 07:00 0.50 WAlTON NrEQIP ORDR SURFAC Well he a d a I i 9 n men t pin 9 mar k son con d u c tor not oriented correctly. Standby for construction cre w to verify well head alignment for proper flowlin e installation. SURFAC NUB 0 P E . SURFAC Ins t a II t est p lug. T est BOP E to 2 5 0 - 5 0 0 0 psi wI annular to 3500 psi. Witness of the test was wai ved by AOGCC. SURFAC R U 5 h 0 r t b a I e 5 and D Pel e vat 0 r 5 . SURFAC M U and 5 t d b a c k 5 7 j t 5 4" D P . SURFAC M U B H A. R I H wI H W D Pan d jar 5 fro m d err i c k . SURFAC Cut and 5 lip d rill i n 9 I i n e . SURFAC P U and R I H wI 4 2 j t 5 4" D P to 244 5 ' . SURFAC C i r can d con d i t ion mud. SURFAC T est e 5 9 to 2 5 0 0 psi for 30m in. 0 K . SURFAC D rill 0 u t c e men t, f loa t e qui p men tan d 2 0' new h 0 I e to 2583' SURFAC C ire and con d i t ion mud. SURFAC Per for m e d 1 6 . 0 P P gEM W FIT. INTRM1 D i 5 P I ace well to 9. 5 P P 9 L S N D mud. 07:00 08:00 1.00 WELCTL P 08:00 12:00 4.00 WELCTL P 12:00 12:30 12:30 14:30 14:30 17:00 17:00 18:00 18:00 19:30 19:30 20:00 20:00 21 :00 21 :00 22:00 0.50 2.00 2.50 1.00 1.50 0.50 1.00 1.00 DRILL P DRILL P DRILL P RIGMNT P DRILL P CASE P CASE P CEMENT P 22:00 23:00 1.00 CASE P 23:00 23:30 0.50 CEMENT P 23:30 00:00 0.50 DRILL P NUND BOPE PULD PULD TRIP RSRV TRIP CIRC DEQT DSHO CIRC FIT CIRC 24 HR SUMMARY: Cement 9 5/8" esg. NU diverter, NU and test BOPE. RIH wI BHA. Test esg to 2500 psi. Drill cement and 20' new hole. FIT to 16 ppg. Displace mud. ---- --'-~--- -_.-... ----,- ..-..._..._--_._-~._. --'---""-~-'-.--...........--._-,----. ._._-_._--~----------,-,---_..- HOURS COMPANY PHILLIPS Doyon ARCA DSR BHI SERVICE ---------~--- PERSONNE~ DATA NO. HOURS COMPANY 3 MI 25 Dowell 5 Sperry-Sun 4 Mise 1 SERVICE NO. 2 3 2 ITEM _...._-~-~..__......_-~......._.._..__....-...-.-._._.....~~-....-...-..-....._~_.-._.,_.-..---._....-------~..------'._"._"-~-"-'~-'''._~''..._n.~-___~..~--~.~_.....__._-~._._..._._.._.._-...-~-_._.~....~._--_._.~.......'-~-~"'-'.".'-_.'-~'-'-~'.'------'--------""'--~' -. -..-"' - . ~ - . . USAGE Fuel UNITS gals USAGE 1,196 MATERIALS I CONSUMPTION ON HAND ITEM 5,736 Water UNITS bbls ON HAND 670 --"_'-0.",.""-,-,-",--"-"",,-,-,,,,-,,,,-,.,,-'--'-"-'-"-''''-''''''----'----~-''''''- "'.'-"-"--"'._'~-'-'-"-'-'-'~-'----""'-"- ----_._--_._--_...__._._..._-.......__....._..__.._~._.__..-.---.-.-....-- --,.--...-.-----........-.... ..-- .-.. --_...-----..-..- TYPE ._--_... ._~--- CD2-32 NO. ------...- 1,869 CD2-41 REMARKS SUPPORT CRAFT TYPE REMARKS NO. . Printed: 9/12/2002 3:13:45 PM PRESSURE INTEGRITY TEST PHilliPS Alaska, Inc. Well Name: CD2-41 I Rig: Doyon 19 Date: 6/24/2002 I Volume Input Volume/Stroke Drilling Supervisor: Donald Lutrick Pump used: I #2 Mud Pump ~ Strokes ~ 0.1010 Bbls/Strk ~ Type of Test I Casing Shoe Leak Off Test I... Pumping down I annulus and DP. I... Cas'lng Test ~ ~ Pressure Integrity Test Hole Size: 18-1/2" I'" Casing Shoe Depth I Hole Depth Pumping Shut-in Pumping Shut-in RKB-CHF: 36.0 Ft 2.553 Ft-MD 2,373 Ft-TVD 2.583 Ft-MD 2,387 Ft-TVD Strks psi Min psi Strks psi Min psi Casin~ Size and Description: 19-5/8" 36#/Ft ]-55 BTC I... 0 20 0 2525 0 0 0 790 Casin~ Test Pressure Inte~rityTest 2 50 1 2500 1 15 0.25 785 Mud Weight 9.6 ppg Mud Weight 9.6 ppg 4 190 2 2500 2 90 0.5 780 Mud 10 min Gel: 17.0 Lb/100 Ft2 Mud 10 min Gel: 17.0 Lb/100 Ft2 6 360 3 2500 3 180 1 770 Test Pressure 2,500 psi Rotating Weight (Pumps off): 135,000 Lbs 8 520 4 2500 4 280 1.5 760 Rotating Weight (Pumps off 135.000 Lbs BlockslTop Drive Weight 75,000 Lbs 10 710 5 2500 5 340 2 760-/ BlockslTop Drive Weight 75,000 Lbs Desired PIT EMW: 16.0 ppg 12 860 6 2500 6 400 2.5 755 Estimates for Test: 1.6 bbls Estimates for Test 790 psi 0.5 bbls 14 1000 7 2500 7 460 3 755 I... 1...[ 16 1160 8 2500 8 520 3,5 750 EMW = leak-off Pressure + Mud Weight = 790 + 9.6 PIT15 Second 18 1340 9 2500 9 600 4 750 0.052 x TVD 0.052 x 2373 Shut-in Pressure, psi 20 1530 10 2475 10 660 4.5 745 EMW at 2553 Ft-MD (2373 Ft-TVD) = 16.0 PPQ 785 22 1750 15 2475 11 720 5 745 3000 ---- I - Lost 55 psi during test, held 24 1960 20 2470 12 790 I 5.5 740 I = 97.8% of test pressure. 26 2200 25 2470 - 6 740 ~ ~¡;j.~1~41:1 ~ 1 Å. ~~ ~:~~ 30 2470 -5. 6. ~ ;:~ / -- ~ 7.5 735 --- 8 735 /- ~ 8.5 735 9 730 / 9.5 730 -~ 111- 10 730- 30~ ~- 4 0 5 10 15 '" 25 - ~ Shut-In time, Minutes Volume Volume Volume 0 PIT Point Pumped Bled Back Pumped 3.0 Bbls 2.8 Bbls 1.2 Bbls Pump Rate: 0.5 Bbl/min ... 2500 .-- 2000 . w 0:: :J en 1 500 . --- en w 0:: c.. 1 000 .- 500 - 0 0 2 Barrels "'-CASING lEST ~LEAK-OFF lEST Volume Bled Back 1.0 Bbls Comments: Phillips Alaska, Inc. ) ) Casing Detail 7" Intermediate Casing Jt Number Num of Jts Jts 3 to 224 Jts 1 to 2 Remarks: 222 Jts 2 Jts Up Wi = COMPLETE DESCRIPTION OF EQUIPMENT RUN Doyon 19 RKB to LDS FMC 11" X 7" Hanger 7" 26# L-80 BTCM Csg 7" Davis Lynch Float Collar 7" 26# L-80 BTCM Csg 7" Davis Lynch Float Shoe 7" shoe @ 8-1/2" TD 1 straight blade centralizer per jt # 1 thru # 16 #'s 164, 165, & 166 then every other jt f/ #168 to # 222. Total Centralizers: 47 238 joints in pipe shed - 224 jts. to run -last 14 joints stay out Top of Alpine. 9340' MD. 7144' TVD Use Best-o-Life 2000 pipe dope On Wi = Block Wi= 75K Supervisor: Mickey / Lutrick Well: CD2-41 Date: 6/28/2002 LENGTH 35.20 1.65 9413.34 1.42 78.55 1.72 DEPTH TOPS 35.20 36.85 9450.19 9451.61 9530.16 9531.88 9555.00 ') ~ . ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-41 Common Well Name: CD2-41 Event Name: ROT - DRILLING ) Page 1 of 2 Report #: Start: Spud Date: 6/22/2002 2 Report Date: 6/30/2002 6/22/2002 End: 7/31/2002 Cement Job Type: Primary . Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 8.500 (in) 9,532 (ft) 6/30/2002 Intermediate Casing/Li 7.000 (in.) Squeeze Casing Hole Size: TM D Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Production Casing Cement Co: Dowell Schlumberger Cmtd. Csg: Cementer: Jim Thompson Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) I . I . Pipe Movement Pipe Movement: Reciprocating .,......~.._._~~--~.,....._._,...,_.._.,..,. Rot Time Start:: Time End:: RPM: Rec Time Start: 03:30 Time End: 07:30 SPM: 3 Init Torque: (ft-Ibf) Stroke Length: 20.0 (ft) Avg Torque: (ft-Ibf) Max Torque: (ft-Ibf) Drag Up: 325,000 (Ibs) Drag Down: 150,000 (Ibs) . ..~--.._..-~_...-..... . Type: Cement Casing Start Mix Cmt: 07:35 Disp Avg Rate: 5.50 (bbl/min) Returns: 100 Volume Excess %: 40.00 Start Slurry Displ: 07:35 Disp Max Rate: 6.00 (bbl/min) Total Mud Lost: (bbl) Meas. From: Start Displ: 07:43 Bump Plug: Y Cmt Vol to Surf: (bbl) Time Circ Prior End Pumping: 09:00 Press Prior: 760 (psi) To Cementing: 3.00 End Pump Date: 6/30/2002 Press Bumped: 1,200 (psi) Ann Flow After: N Mud Circ Rate: 231 (gpm) Top Plug: Y Press Held: 10 (min) Mixing Method: Mud Circ Press: 650 (psi) Bottom Plug: Y Float Held: Y Density Meas By: Type: Non-Disp. LS Density: 9.6 (ppg) Vise: 42 (s/qt) Bottom Hole Circulating Temperature: ("F) Displacement Fluid Type: Brine PVIYP: 8 (cp)/19 (lb/100ft2) Gels 10 see: 7 (lb/100ft2) Gels 10 min: 13 (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: 9.3 (ppg) Volume: 337.00 (bbl) .~ Stage No: 1 Slurry No: 1 of 3 ----~--.__._._--_..._-- '~-~----'-~--"._..~._-_.~.._.~----~~._--~._..._----._..-'_~'M___U_......_.u_--------_.-------_...~_____.M__M Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: To: (ft) Description: ARCo wash Class: Cmt Vol: 20.0 (bbl) Density: 8.30 (ppg) Yield: (fP/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: ("F) -- Purpose: PRe- Flush Mix Water: (gal) Foam Job: N Temp ("F) ("F) Pressure (psi) (psi) Printed: 9/12/2002 3:09:17 PM ) ) ~ ~.. ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-41 Common Well Name: CD2-41 Event Name: ROT - DRILLING Page 2 of 2 Report #: Start: Spud Date: 6/22/2002 2 Report Date: 6/30/2002 6/22/2002 End: 7/31/2002 --~_._--''''~----~---'-'------'''''''''------''''-~-~-'----_._---_._-_.- ---...-----.- Stage No: 1 Slurry No: 20t 3 Slurry Data Fluid Type: Mud Push XL Slurry Interval: (ft) To: (ft) Water Source: Description: Cmt Vol: 50.0 (bbl) Slurry Vol: (sk) Class: Density: 12.50 (ppg) Yield: (ft3/sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) -------~-- Stage No: 1 SlurrY No: 30t 3 Slurry Data Fluid Type: PRIMARY Description: Slurry Interval: 9,532.00 (ft)To: 8,840.00 (ft) Cmt Vol: 25.0 (bbl) Water Source: Slurry Vol:125 (sk) Class: G Density: 15.80 (ppg) Yield: 1.16 (ft3/sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp CF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) . -----,----,-,-~-,._,-----,~-,---",~,-,-,-,---,-~-".-"'---'~-'------"-----------'-- Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Casing Test Liner Top Test -----"----'-------~-"._------'--'~-'-~"'-'-"'-'--' . ShpeTest Test Press: 3,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: N Pressure: (ppge) Tool: N Open Hole: (ft) Hrs Before Test: Liner Lap: Pas Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: N . -"--------'_._~n. Log/Survey Evaluation Interpretation Summary CBL Run: N Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: N Hrs Prior to Log: Cement Top: (ft) How Determined: TOC Sufficient: N Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: N N Tool: N Tool: N Printed: 9/12/2002 3:09:17 PM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD 1 TVD 1 DFS ODR 9,555.0 7,201.0 8.85 I FIELD NAME I OCS NO. AUTH MD 1 DAILY TANG Alpine 13,018.0 0.00 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD 0.00 DATE OF LAST SAFETY MEETING DAILY TOTAL 6/23/2002 152,865 1 JAR HRS OF SERVICE 1 BHA HRS SINCE INSP 1 LEAKOFF AFE 16.01 998E 11 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING 6/28/2002 9,472.17 75.930 161.600 9.625 (in) ~ 2,553.0 (ft) 7.000 (in) ~ 9,687.0 (ft) DENSITY(P;g)-I~-.~-~.~Q---~-~==--~_._]ËCD[=-lMUD DATAl DAILV.COST'I..__..._.__.Q:QQ__.__I,cuMcosr I --'- FV ~v...':!..~-- -- GElLS~ WL/H!HP FCIT.SOL OILIWA T' %Sand/MBT . . . Ph/p~~__~/Mf ':....~.::.: (fl . Ca ' I / I I / I / ~ l~r:i . ~.. WELL NAME ) ) Page 1 of 2. 1 REPT NO. I DATE 1 0 6/30/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 1,640,056 CD2-41 SUPERVISOR I RIG NAME & NO. Mickey I Lutrick doyon1@ppco.co Doyon 19 CURRENT STATUS ----'-,-----'-" . . ., " " OPERATlo'NS S.lUVIMARY I FRQM TO HOURS' CODE TROUBLE SUB PHASE 00:00 03:00 3.00 CASE P RUNC INTRM1 24 HR FORECAST LITHOLOGY Rig released 03:00 03:30 0.50 CASE P 03:30 07:00 3.50 CEMENT P 07:00 09:00 2.00 CEMENT P 09:00 11 :00 2.00 CEMENT P 11:00 14:00 3.00 CMPLTN P 14:00 15:30 15:30 16:30 16:30 117:00 17:00 19:00 I -'-:-::1'---' 19:00 i 19:30 19:30 I 20:30 20:30 ! 21 :00 I I 1.50 WELCTL P 1.00 CMPL TN P 0.50 WELCTL P 2.00 CASE P 0.50 CMPL TN ~ 1.00 ICMPLTN ~ I 0.50 CMPL TN 1 I AUTH. 3,750,606 LAST BOP PRES TEST 6/24/2002 0.00 . -............------ -...---...- H2S' LIME-, ES . .. I . DESCRIPTION Continue running 7" 26# L-80 MBTC casing 224 jt s. total - MU landing joint - land casing in well he ad on mandrel hanger wI shoe @ 9532' FC @ 94 50' RD casing equipment & MU cement head Est. circulation - Begin circulating @ 2 BPM - Ha d brine leak from pit #6 to active pits - Circulate & condition mud - staging pumps up to 5.5 BPM @ 650 psi - Held PJSM Cement 7" casing - Pump 5 bbls. Arco wash - Te st lines to 3500 psi - Pump 15 bbls Arco wash - Pump 50 bbls Mud push spacer @ 12.5 ppg - drop btm plug - Mix & pump 25 bbls Class G w/ additi ves @ 15.8 ppg - drop top plug wI 20 bbls water f/ Dowell - switch to rig pumps & displace cemen t w/ 337 bbls. 9.3 bbls brine - bumped plug w/ 12 00 psi - floats held - CIP @ 0900 hrs - full retur ns throughout job RD cemnt lines & head - LD landing joint - Pull t hin wall wear bushing - set & test pack off to 50 00 psi - Change top pipe rams back to 3 1/2" X 6 OTHR INTRM1 CIRC INTRM1 PUMP INTRM1 OTHR INTRM1 RUNT NUND NUND NUND DEQT FRZP RURD NUND SUSPEN R U & run kill s t r i n g - 2 1 s t d s 4" D P ( 2 0 0 5 . 22 ') X 0 (4" XT 39 x 4 1/2" IBT), 1 jt 4 1/2" 12.6# L-80 IBT tbg , 4 1/2" tbg hanger - landed kill string w/ tbg hanger w/ OE @ 2085' RKB SUSPEN N D BOP E . SUSPEN NUt r e e and t est t 0 5 0 0 0 psi. SUSPEN Pull T W C . SUSPEN R U I i n est 0 t r e e. R U D 0 well. T est I i n est 0 3 5 0 0 P si. Test 7" csg to 3500 psi for 30 min. OK. SUSPEN F r e e z e pro tee t t b g I ann u Ius wit h die s e I . SUSPEN B low d 0 w n I i n e s. Ins t a II B P V wit h I u b r i cat 0 r . SUSPEN Rem 0 v e ex t r a ann u Ius val v e. S e cur ewe II. Rei e as Ie rig at 2100 hrs Printed: 9/12/2002 3:10:28 PM ') ) CD2-41 JOB NUMBER I EVENT CODE 24 HRS PROG ODR .. " ""1 TMD TVD DFS I 9,555.0 I 7,201.0 8.85 24 HR SUMMARY: RIH wI 7" csg. Circ and condition mud. Cement csg. RIH wI 4" DP to 2085'. ND BOP. NU tree. Test csg to 3500 psi. Freeze protect well. Release rig at 2100 hrs. , .. ":íiiãN~:', Fuel Water, Drilling UNITS gals bbls 2 25 5 4 1 MA iERI~LS I CONSÚMPTïQ~ N' ON HAND ITEM 5,610 Water, Potable MI Dowell Sperry-Sun FMC 3 2 4 1 PHilLIPS Doyon ARCA DSR BHI ITEM USAGE 490 UNITS, bbls USAGE ON HAND -450 CD2-32 2,299 CD2-41 Printed: 9/12/2002 3:10:28 PM CASING AND PRESSURE INTEGRITY TEST PHILLIPS Alaska, Inc. Well Name: CD2-41 I Rig: Doyon 19 Date: 7/1/2002 I Volume Input Drilling Supervisor: Don Mickey Pump used: I Cement Unit Type of Test I Annulus Leak Off Test for Disposal Adequacy I.... Pumping down I annulus. Hole Size: IS-1/2" I... - Casing Shoe Depth I Hole Depth RKB-CHF: 35.2 Ft 2,553 Ft-MD 2,373 Ft-TVD 8,840 Ft-MO 6,862 Ft-TVD Casin~ Size and Description: 1 9-5 IS" 36#jFt J-55 BTC ~ Chan~es for Annular Adequacy Tes Pressure Inte~ritvTest Enter outer casing shoe test results in comments Mud Weight 9.6 ppg Casing Description references outel casing string Inner casing 00 7.0 In. Hole Size is that drilled below outer casing. Use estimated TOC for Hole Depth. Enter inner casing aD at right I ~ BaITols Desired PIT EMW: Estimates for Test 15.0 ppg 666 psi 0.5 bbls 1.1 I. EMW = Leak-off Pressure + Mud Weight = 646 + 9 6 0.052 x TVD 0.052 x 2373 . EMW at 2553 Ft-MD (2373 Ft-TVD) = 14.8 PIT 15 Second Shut-in Pressure, psi 525 1000 - ---1 I w 0:: :J ~ 500- W 0:: c.. /1 - I I. I ~ . ~ ~.. 0 0 12 14 0 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point 6 Barrels 10 ~CASING 1EST ~LEAK-OFF 1EST Comments: 9 5/8" shoe FIT to 16.1 pp~ ... Pump Rate: 0.5 Bbl/min ... Casing Test Pumping Shut-in Bbls I psi Min I psi 0 R 1 2- 3--- 4--- ~= 7~ 8 9'" 10 15- 20 25- 3°- 30 Bbls/Strk ... - Pressure Integrity Test Pumping Shut-in Bbls psi Min psi 0.5 71 ° 540 1.5 81 0.25 525 2 101 0.5 515 2.5 116 1 510 3 136 1.5 505 ~ 3.5 152 2 500 4 177 2.5 500 4.5 207 3 500 5 242 3.5 495 5.5 283 4 495 6 333 4.5 495 6.5 384 5 490 7 439 5.5 490 7.5 495 6 490 8 550 6.5 485 8.5 601 7 485 9 646 7.5 485 9.5 611 8 480 10 596 8.5 480 10.5 586 9 480 11 576 9.5 480 11.5 576 1 0 475 12 576 .. .a -~ Volume Volume Volume Volume Pumped Bled Back Pumped Bled Back 0.0 tibls -'tibls 12.0 tibls '-- - tibls ') ) Location: North J1P]hilli ,,--. û Alaslca, ][Jnc. Dotd pl~tt~d : 1!j-.un-20Q2 Pial l'I!'~nmcr. i!\ MWD ..::485 - 17'r>, CNm.liMt,,~ or~ in f.,,,t rHf"rl'Jn.:" .,I<:IlI141, DepU1~ 'Jrc~ RKB (Doyon Structure: CD/12 Field: Alpine Field Well: 41 Scale 1 inch = 100 ft East (feet) - > 1JOO 17,00 1100 1aoo 1000 1100 1100 1JOO 1400 1,,00 IMO 1700 I I I I I I I I I I I I I , L I I I I I , I I I j I I I , !~OD g rn (§) / ~ - \000 II 0 - 'fJOO 0 ;; ~--- - 700 - :wo U) g - JOO :r (D - 01000 ..::. I - 500 V ~ .~ ) ) Possible Error Casing Detail 9 518" Surface C~sing ~PHILLIPS Alaska, Inc. . A Subsidiary of PHILLIPS PETROLEUM COMPANY Jt Number Num of Jts COMPLETE DESCRIPTION OF EQUIPMENT RUN Jts 3 to 59 Ooyon 19 RKB to LOS FMC Unihead 9-5/8" 36# J-55 BTC Csg Float Collar 9-5/8" 36# J-55 BTC Csg Float Shoe 57 Jts Jts 1 to 2 2 Jts 9- 5/8" shoe @ TO 12 1/4" Surface Hole RUN TOTAL 34 BOWSPRING CENTRALIZERS - 1 per jt on Jt #1 - #12 (On stop rings of Jt #1 & #2) #14,16,18,20,22,24,26,28,30,32,34,36,38, 40, 42, 44, 46, 48, 50, 52,54, & 56 66 joints total in shed - 59 joints total to run Last 7 joints stay out, # 60 thru # 66. Use API Mod Best 0 Life Artie Grade Csg Compound. Remarks: Up Wt - 155K Ibs On Wt - 122K Ibs Block Wt 75K Ibs Well: CD2-19 Date: 6/15/2002 LENGTH 36.80 2.22 2393.66 1.60 82.38 1.70 Supervisor: R W Bowie jr DEPTH TOPS 36.80 39.02 2432.68 2434.28 2516.66 2518.36 2528.00 ') ~ ~. ConocoPhillips-Alaska Cementing Report Legal Well Name: CD2-19 Common Well Name: CD2-19 Event Name: ROT - DRILLING ) Page 1 of2 Report #: Start: Spud Date: 6/13/2002 1 Report Date: 6/15/2002 6/12/2002 End: 8/6/2002 Cement Job Type: Primary Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 12.250 (in) 2,518 (ft) 6/14/2002 Surface Casing 9.625 (in.) Squeeze Casing Hole Size: TM D Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Cementer: Steve Doughten Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Surface Casing Cement Co: Dowell Schlumberger Cmtd. Csg: Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) Pipe Movement Pipe Movement: Reciprocating """'''"''"''''"'''''''''''~'''"'~''A~ .....~.".,._._..~.,. Rot Time Start:: Time End:: RPM: Rec Time Start: 08:30 Time End: 12:41 SPM: 2 Init Torque: (ft-Ibf) Stroke Length: 15.0 (ft) Avg Torque: (ft-Ibf) Max Torque: (ft-Ibf) Drag Up: 10,000 (Ibs) Drag Down: 15,000 (Ibs) Type: Lead Start Mix Cmt: 11 :13 Disp Avg Rate: 6.00 (bbl/min) Returns: 100 Volume Excess %: 275.00 Start Slurry Displ: 11 :15 Disp Max Rate: 6.50 (bbl/min) Total Mud Lost: (bbl) Meas. From: 92 Start Displ: 11 :15 Bump Plug: Y Cmt Vol to Surf: 92.00 (bbl) Time Circ Prior End Pumping: 12:46 Press Prior: 5,100 (psi) To Cementing: 2.50 End Pump Date: 6/15/2002 Press Bumped: 1 ,100 (psi) Ann Flow After: N Mud Circ Rate: 315 (gpm) Top Plug: Y Press Held: 5 (min) Mixing Method: recirculat Mud Circ Press: 400 (psi) Bottom Plug: Y Float Held: Y Density Meas By: PMS/D.Met Type: Non-Disp. LS Density: 9.6 (ppg) Visc: 84 (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: Mud PV/YP: 13 (cp )/13 (lb/100fF) Gels 10 sec: 9 (lb/1 DOfF) Gels 10 min: 11 (lb/100ft2) Bottom Hole Static Temperature: CF) Density: 9.7 (ppg) Volume: 168.00 (bbl) ¡. . I- I . Stage No: 1. Slurry No: 10f 1 --,------------- ~._------.~.._-._- .__..._-~~----_._-_._~----_.._._._._--~~~_.~.__u.._-~-----'---'----~.'-'---'--'----------,---- Slurry Data Fluid Type: TAIL Description: Slurry Interval: 2,528.00 (ftJfo: 2,018.00 (ft) Cmt Vol: 50.0 (bbl) Water Source: LAKE Slurry Vol243 (sk) Class: G Density: 15.80 (ppg) Yield: 1.17 (ft3/sk) Water Vol: 29.0 (bbl) Other Vol: 0 Purpose: TAIL Mix Water: 20.70 (gal) Foam Job: N Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: (OF) Temp CF) (OF) Pressure (psi) (psi) Printed: 9/12/2002 2:50:41 PM ) ) ~ .~. ConocoPhillips Alaska Cementing Report Page 2 of 2 Legal Well Name: CD2-19 Common Well Name: CD2-19 Event Name: ROT - DRILLING Report #: Start: Spud Date: 6/13/2002 1 Report Date: 6/15/2002 6/12/2002 End: 8/6/2002 ---"'-'------'-"----'~--'-~''''''''''''--._'-''¥_'-'''.'-------....--- -_._~-_._-- Sta.ge No: 1 Slurry No: 10f 1 -Additives -I!:ade Name Type DEFOAMER DISPERSANT Concentration Units 0.2C %BWOC 0.30 %BWOC 2.00 %BWOC Uquld Cone. Units %BWOC %BWOC %BWOC D-46 D-65 s001 Casing Test Shoe Test LinerTopTest --~,._----~---,-- Test Press: (psi) For: (min) Cement Found between Shoe and Collar: Pressure: (ppge) Tool: Open Hole: (ft) Hrs Before Test: Liner Lap: Pos Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: Tool: Tool: .,-, '.._.~--.'..-.. ~---',-'._"'---~-"--'" -- -"'._.n. -.'- ... '".-.- ..-"'-."'-.'--'- . -- .._-~_..'_.".~._,..._..._-_....._--'- '-- ---.----.,-- '---"~----'-'-~ _.~..~.._-~-~--.._-~._.._...~.._-._.__._. LogfSl,lrv~y Eval.uation Interpretation $~mmary CBL Run: Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: Hrs Prior to Log: Cement Top: (ft) How Determined: TOC Sufficient: Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: Dowell cmted 9.625" csg as follows: Pump 40 viscofied nut plug marker pill, 3 bbl fw, test pump - lines to 3500 psi 2 bbl fw, drop bottom plug. Pump 50 bbl 10.5 ppg Mud push, 402 bbl lead slurry [ 507 sx] CI G { D124 = 50%, D053 = 30%, S001 = 1.5%, D 046 = .6% D079 = 1.5%}, wt = 10.7 ppg, 20.7 gal fw I sx, yield = 4.44. Follow wI 50 bbl tail slurry [240 sx]CI G {D046 = .2%, D065 .3% & S001 .2% -- all adds %BWOC}, wt = 15.8 ppg, 5.09 gal fw I sx, yield 1.17. Drop top plug, displacing wI 20 bbl fw [Dowell] follwed by rig displacement [mud 9.6 ppg] of 166.0 bbls of 168 calculated bb Is. Bumped plug from 540 psi to 1100 psi. Held for 5 minutes, bleed off 15 gallons mud, floats held. Printed: 9/12/2002 2:50:41 PM ) ) ::':jf!..:.,u~"': "'~'" f;~jltlps'~ ~~:œ..... ~ Phillips Alaska, Inc. Daily Drilling Report . I JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD I DFS ODR 2,528.0 2,398.0 3.67 I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Alpine 11,726.0 0.00 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD FIT in progress 0.00 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL Complete pu & rih bha I esg test I drlg out I FIT I drlf ahd 169,174 LITHOLOGY I JAR HRS OF SERVICE BHA HRS SINCE INSP I LEAKOFF AFE 998E10 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING 6/14/2002 2,454.38 34.460 69.190 9.625 (in) ~ 2,517.0 (ft) 7.000 (in) @ 8,726.0 (ft) DENSIT't'{~pg)I___.~:~-~_J ppl~..~..__.._....JEÇDI_J MUD DATATpAILYCOSTI - ._-Q:,gE-__J .C,UM COST 1..._.._..._-~Q.oO_._---=.. _.~ FV . "_!,,,~,!~._-~~~!._.~LIHT!f.!....--..~£~.SOL . ~ OILJWAT %Sand/MBT fth/f)M . Pf/~f . CI . . Ca ~~~~~~ 45 12/7 13/17 25.01 21 195 /15.0 11.61 I Page 1 of 2 CD2-19 SUPERVISOR I RIG NAME & NO. Ralph Bowl~_- doyon1..@QPeo.e~ Doyon 19 CURRENT STATUS I REPT NO. I DATE 3 6/15/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 394,787 WELL NAME AUTH. 3,416,722 LAST BOP PRES TEST .B~þ' ~~..I _...3. ___---I. . BHA WT. BEL.OW JARS, ~-.---~ r BHA /HC¡L~COijÞ'TIÒNS-~'~~~~~:-,-':---~~"~=-~&rT~()': I ,._-_._~-_.... STRING WT. DN STRING WT. ROT TORQUEJ UNITS BHA LENGTH 1,072.61 ':'::çq~~'::11Y~~:: 'STRING'WT: UP BIT DP-0912 PDC NAVIDRILL M1XP NMSTAB GAMMA SUB MWD W/FLOAT DPCSNM CROSSOVER HWDP JARS HWDP CROSSOVER HWDP 1 1.00 8.500 1 23.04 8.375 1 4.45 8.125 2.875 1 27.21 6.750 1.920 1 22.08 6.750 1.920 3 88.87 4.500 2.875 1 1.67 6.250 2.875 3 90.47 5.000 3.000 1 32.69 6.250 2.250 23 687.77 5.000 3.000 1 1.37 6.500 2.500 3 91.99 4.000 2.562 11 21 12.250 HUGHES-CHR MX-C1 6004073 8.500 HUGHES-CHR DP0912 7000566 10/12/12/18/1 12/12/12/121121 114.0 6/13/20023-4-SS-A-E-1-RG-TD 2,528.0 6/15/20020-0-NO-A-D-I-EC-TD 1/ 2,414.0 2,414.0 ""~-''''''''-'''''-"'',,=,,",'-:'''''':-'-:''"''''~'~'-'''''~'~~I~~'~'''~''"'~"":"""-,--:"",,,:,,,",,....__......-.-..-..,_.~....._._...-.~.-.__._.._._....._....,-_......_._-_.._......~-_._.--'---~ --..-.....-...-.--.--..-.-.-..-,. _.- ._... .-..- .._._._.._.~_._-_.._.....- .----.- ---...-- - ---~ - -- - .- ---'~--- . . . . .. :FR9P.1 '..TO 00:00 00:30 00:30 02:30 02:30 03:30 03:30 08:30 'HOURS' CODE,... TROUBLE~;;/SUB.> 0.50 WELCTL P OBSV 2.00 DRILL P TRIP -----"---. 1.00 CASE P SFTY --------'- 5.00 CASE P RUNC OPERATIONS SUMMARY . ',.PHASE DESCRIPTION SURFAC M 0 nit 0 r well s tat i c for 30m i nut e s . -- -- SURFAC P 0 0 h for e s 9 . L d 1st and b a e k ~~-- SURFA~~~ n f I 0 0 r rut 0 run 9. 6 2 5 I e s 9 . P J S M SURFAC P u - m u F loa t s hoe, 2 j t s e s 9 , f loa t coil a r , e s 9 j t #3 & thread loe all. Check floats. Continue to pu a total of 59 jts of 9.625" x 36 ppf x J-55 x B t&em esg to Idg out in well hd profile on FMC typ e hanger. Avg mu torque used after observation = 8100 ft-Ibs- Best -0 -Life 2000 Artie Grade Pip _._L~~~~O U n d . Ins t a II i n gee n t r a I i z e r s ~~__2_~~-E~!¡¡~ I I ----- I Printed: 9/12/2002 2:52:25 PM OPERA TrONS' 'SUM M'ARY ..---.~~.,~~-,-~_."--~.._..-~..~_.~~..__..-._~~_.._._.----~.~_..-. FR~.~ --~~__~~~_R~___~~DE.- -_.!!t°U_~~.:_.- SUB _...._.~~~~-_.._.._..__._..._-_.._----_..__!!~~~_I!..~?~_._,--_._.._._---.._._---_..~-_.- 03:30 08:30 5.00 CASE P RUNC SURFAC am. C i r cuI ate d 0 w n I a s t j t [p r e c aut ion a r y ], 3. 7 b pm I 350 psi. SFTY SURFAC Con d u c t P J S M - 0 p s B r i e fin g w h i I e C i r con d mud [60 spm 325 psi] , lower Yp from 33 to <13. cont inue to reciprocate csg 15' strokesl 60 sec cycle s. SURFAC D 0 well c m t e d 9. 6 2 5" c s gas follow s: P u m p 4 0 vis cofied nut plug marker pill, 3 bbl fw, test pump - lines to 3500 psi 2 bbl fw, drop bottom plug. P ump 50 bbl 10.5 ppg Mud push, 402 bbl lead slur ry [ 507 sx] CI G { D124 = 50%, D053 = 30%, SO 01 = 1.5%, D046 = .6% D079 = 1.5%}, wt = 10.7 ppg, 20.7 gal fw 1 sx, yield = 4.44. Follow wI 5 0 bbl tail slurry [240 sx]CI G {D046 = .2%, D065 .3% & S001 .2% -- all adds %BWOC}, wt = 15.8 p pg, 5.09 gal fw I sx, yield 1.17. Drop top plug, displacing wI 20 bbl fw [Dowell] follwed by rig d is placement [mud 9.6 ppg] of 166.0 bbls of 168 c alculated bbls. Bumped plug from 540 psi to 110 0 psi. Held for 5 minutes, bleed off 15 gallons m ud, floats held. RURD SURFAC L d c m t e qui p & flu s h s t a c k . NUND SURFAC N d d i v e r t e r . NUND SURFAC Ins t a II well h d ass e m b I Y & t est met a I sea I to 1 0 0 0 psi as per Fmc procedures. NUND SURFAC Nub 0 p e & c k t d s j u n k sub c I e an. BOPE SURFAC Ins t a II t est p lug. T est Bop e 2 5 0 I 5 0 0 0 psi - a n nular 25 13500 psi. Retrieve test plug & install wear bushing. PULD SURFAC M u b h a # 2 & r i h to 9 2 0 ' . ~ ~" WELL NAME CD2-19 08:30 10:30 2.00 CEMENT P 10:30 13:00 2.50 CEMENT P 13:00 14:30 1.50 CASE P ------,-- 14:30 15:30 1.00 CASE P --'-----.-".-.,--------.-.-...- 15:30 16:30 1.00 CASE P 16:30 18:30 2.00 CASEP 18:30 21 :30 3.00 WELCTL P 21 :30 00:00 2.50 DRILL P ) ") Page 2. of 2 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVE;TDc~DE 24 HRS PROG I T~~528.0 I TVD I DFS I REPT NO. I DATE 2,398.0 3.67 3 6/15/2002 DISP 24 HR SUMMARY: Complete csg - cmt ops/ND diverter I nu - test bop/pu bha {incomplete @ rpt time}. COMPANY Doyon BHI ARCA DSR Dowell SERVICE -----...,....-... ~ ...._.._~.....-._--...". ~"-'.'-"- ","".. ,".. ~'----'-- n_r- _n ...........-.-. - .------. ----.. -_..__.--......~_..- .."._-_._...._._........__...-~..,_.... -'-'" _._,-_._-",,,,,--,,,,,,._~, _..~......-._- ..-.._--_.,-~~----~--_._.....~.--_. u_- SERVICE " . '.," PERSONNEL DATA NO.' HOURS COMPANY 28 MI 1 Sperry-Sun 5 Epoch 2 PPCO 2 NO.. HOURS 3 2 MATERIALS I CONSUMPTION USAGE.- . ON HAND. . ITEM. 822 I 9,184 Water, Drilling --.-.--.------......---- . . ITEM --'--~-'~'--'~~~---~--"--"----._--- -'-'-"._'~---~~---'-'._'-'---'-'-'.'_. USAGE. --_.--- Fuel UNITS gals '-'-.'-'--'----------- TYPE CD2-32 --~. I 2,123 ICD2-19 UNITS. . bbls 'ON HAND 1 ,450 REMARKS SUPPORT CRAFT . I' . . TYPE !I REMARKS. r .' . NO. Printed: 9/1212002 2:52:25 PM PRESSURE INTEGRITY TEST PHilliPS Alaska, Inc. I Rig: Doyon 19 Date: 6/16/2002 I Volume Input R W Bowie Pump used: 1#2 Mud Pump I... Barrels Type of Test 1 Casing Shoe Leak Off Test I... Pumping down I annulus and DP. I... Hole Size: 18-1/2" 1 ~ Casing Shoe Depth I Hole Depth RKB-CHF: 36.0 Ft 2,518 Ft-MD 2,390 Ft-TVD 2,548 Ft-MD 2,414 Ft-TVD CasinÇl Size and Description: 19-5/8" 36#/Ft ]-55 BTC ~ CasinÇl Test Pressure InteÇlrityTest Mud Weight 9.4 ppg Mud Weight 9.5 ppg Mud 10 min Gel: 17.0 Lb/1 00 Ft2 Mud 10 min Gel: 17.0 Lb/1 00 Ft2 Test Pressure 2,500 psi Rotating Weight (Pumps off): 135,000 Lbs Rotating Weight (Pumps off 135,000 Lbs BlockslTop Drive Weight 75,000 Lbs BlockslTop Drive Weight 75,000 Lbs Desired PIT EMW: 16.0 ppg Estimates for Test 1.6 bbls Estimates for Test 808 psi I... Well Name: Drilling Supervisor: CD2-19 0.5 bbls 1...1 EMW = Leak-off Pressure + Mud Weight = 810 9 5 0.052 x TVD 0.052 x 2390 + . EMW at 2518 Ft-MD (2390 Ft-TVD) = 16.0 ppg PIT 15 Second Shut-in Pressure, psi Fill in FIT Columns ==> 3000 ----- - Lost 75 psi during test held = 97% of test pressure. ~".LtJ 1- I --- 2500 - ~ 2000 - / w 0::: ::J ~ 1500-- W 0::: a.. 1000 . ..;r- ..,;r Ý.. 500 . 0 ~==- M ~-J@ 2 0 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point Barrels ~CASING lEST ---LEAK-OFF lEST Comments: For FIT pumped 1.3 bbl recovered < ,7 bbl @ end of tesl This is a good strong test 1 Pump Rate: ... 0.1 000 Bbls/Strk ... --= Bbl/min ,"'~ - - Casing Test Pressure Integrity Test Pumping Shut-in Pumping Shut-in Bbls psi Min psi Bbls psi Min psi 0 0 0 2500 0 10 0 810 0.1 0 1 2500 0.1 40 0.25 '__nnn --~ O~2 75 2 2500 O~2 90 0.5 ------". ".'A\\'.:.:-:.: 0.3 195 3 2500 0.3 170 1 [ 695 0.4 300 4 2500 0.4 260 1.5 -: - - nn__::' 0.5 390 5 2500 0.5 340 2 680 0.8 650 6 2500 0.6 385 2.5-- ___nn 1 825 7 2500 0.7 435 3 r_n- 660 1.5 1200 8 2500 0.8 490 3.5 ,-- 2 1700 9 2500 0.9 550 4 2.2 1860 10 2450 1 615 4.5 - 2.4 2150 1 5 2450 1.1 680 5 2.5 2270 20 2450 1.2 750 5.5 2.7 2500, 25;"";;' 1.3 810 6 .-. 30 2425 IIIIIIIIr,¡ - 6.~. -~!I :Ij-. ::r- 9"1 ----= 9.5 :::::I 10.' 30 Volume Pumped 2./ I:Sbls Volume Bled Back 2.71::sbls Volume Pumped 1.3 I:Sbls Volume Bled Back 0.7 I:Sbls ... - 660 660 660 ,----- Phillips Alaska, Inc. ') Casing Detail 7" Intermediate Casinfl Jt Number Num of Jts COMPLETE DESCRIPTION OF EQUIPMENT RUN Jts 3 to 207 Jts 1 to 2 Remarks: 205 Jts 2 Jts Up WI = Doyon 19 RKB to LDS FMC 11" X 7" Hanger 7" 26# L-80 BTCM Csg 7" Davis Lynch Float Collar 7" 26# L-80 BTCM Csg 7" Davis Lynch Float Shoe 1 straight blade centralizer per jt # 1 thru # 17 #'s 147, 148, 149 then every other jt fl #152 to # 206. Total Centralizers: 39 215 joints in pipe shed - last 8 joints stay out Use Best-a-Life 2000 pipe dape On WI = Block Wt= 75K ) 7" shoe @ 8-1/2" TD Supervisor: Reynolds / Lutrick Well: CD2-19 Date: 6/19/2002 LENGTH 34.66 1.65 8646.27 1.44 83.66 1.70 DEPTH TOPS 34.66 36.31 8682.58 8684.02 8767.68 8769.38 8780.00 ) ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-19 Common Well Name: CD2-19 Event Name: ROT - DRILLING Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Prh1!§!}'- 8.500 (in) 8.769 (ft) 6/21/2002 Intermediate Casing/Li 7.000 (in.) Cmtd. Csg: Production Casing Cement Co: Dowell Schlumberger ~-_.~..~..-..--'._-'-------'-~----'-'-~~'-"~~~'- . ) Page 1 of 2 Report #: Start: Spud Date: 6/13/2002 2 Report Date: 6/21/2002 6/12/2002 End: 8/6/2002 Cement Job Type: Primary Squeeze Open Hole Hole Size: SQ TMD: (ft) SQ Date: SQ Type: Cmtd. Csg: Squeeze Casing Hole Size: TMD Set: Date Set: Csg Type: SQ TMD: SQ Date: Cmtd. Csg: Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) . -"''''~''''----'-''ft.-......._--~~~_..~---~~ Pipe Movement: Reciprocating , . ."'-'.""','."""""'.""""'..~.......'_'_""""'.......................~.""",'.""" . ._._..__......._.~.ft....~. Cementer: Steve Doughten Pipe Movement --'---' Rot Time Start:: Time End:: RPM: Rec Time Start: 00:00 Time End: 02:00 SPM: 2 Init Torque: (ft-Ibf) Stroke Length: 15.0 (ft) Avg Torque: (ft-Ibf) Drag Up: (Ibs) Type: Cement Casing Volume Excess %: 40.00 Meas. From: Time Circ Prior To Cementing: 2.00 Mud Circ Rate: 294 (gpm) Mud Circ Press: 710 (psi) Max Torque: (ft-Ibf) Drag Down: (Ibs) Start Mix Cmt: 01 :40 Start Slurry Displ: 01 :40 Start Displ: 02:00 End Pumping: 02:35 End Pump Date: 6/21/2002 Top Plug: Bottom Plug: Disp Avg Rate: 6.50 (bbl/min) Disp Max Rate: 7.00 (bbl/min) Bump Plug: Press Prior: (psi) Press Bumped: (psi) Press Held: (min) Float Held: Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: (bbl) Ann Flow After: Mixing Method: Density Meas By: Type: Density: (ppg) Visc: (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: PVIYP: (cp)1 (lb/100ft2) Gels 10 sec: (lb/100ft2) Gels 10 min: (lb/100ft2) Bottom Hole Static Temperature: ("F) Density: (ppg) Volume: (bbl) -_._-~----- ._----------_._-~----. Stage No: 1 Slurry No: 1 of 3 -----~_..._. ---- ._--_..----~q.._._--~~~~-q.~.q--_..-._._....--_.~--_._. -~.~-_._.._--~--- ..-...._---~._--._..-~._____H_.~_..-----___H._. .-'--..- Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: ("F) ----- To: (ft) Description: ARCO WASH Class: Cmt Vol: (bbl) Density: 8.40 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Purpose: PRIMARY Mix Water: (gal) Foam Job: N Temperature: (OF) Temperature: ("F) Temperature: ("F) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure (psi) (psi) Printed: 9/12/2002 2:51:46 PM ) ) Legal Well Name: CD2-19 Common Well Name: CD2-19 Event Name: ROT - DRILLING Report #: Start: Spud Date: 6/13/2002 2 Report Date: 6/21/2002 6/12/2002 End: 8/6/2002 Stage No: 1 Slurry No: 20f 3 Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: To: (ft) Description: MUDPUSH XL Class: Cmt Vol: (bbl) Density: 12.50 (ppg) Yield: (fP/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Temperature: CF) Temperature: (OF) Temperature: (OF) (OF) Stage No:. 1. Slurry No: 3 of 3 Slurry Data Fluid Type: PRIMARY Description: Slurry Interval: 8,769.00 (ftJro: 7,928.00 (ft) Cmt Vol: 30.0 (bbl) Water Source: Slurry Vol:146 (sk) Class: G NEAT Density: 15.80 (ppg) Yield: 1.15 (ft3/sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Test Press: (psi) For: (min) Cement Found between Shoe and Collar: Pressure: (ppge) Tool: Open Hole: (ft) Hrs Before Test: Liner Lap: Pas Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: Tool: Tool: Log/Survey Evaluation Interpretation Summary ~--....-_..._n_._....._._--_._.._...._.__..__.~-_.__.._,,,---~-~"-- ... '-.---.-.-._.-n.._n_- ..- .-- "~'._..n"'- '~-_._~"'_..-._-_._.n._.._.~.......~~.... .~-"-.r-- .~._~-"-"--"'-'''.~~--_.~---._-_n~_.._.. ._--~_.._._...__...... --.---"-- CBL Run: Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: Hrs Prior to Log: Cement Top: How Determined: TOC Sufficient: Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: (ft) Printed: 9/1212002 2:51:46 PM Phillips Alaska, Inc. Daily Drilling Report 1 JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD I DFS ODR 8,779.0 7,157.0 8.67 I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Alpine 11,726.0 0.00 ACCIDENTS LAST 24 HRS.? DAILY INT WIO MUD RIH wI 4" DP for kill string 0.00 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL Cement 7". Suspend well. Move rig to CD2-41. 6/17/2002 211,935 LITHOLOGY I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE AUTH. 16.01 998E10 3,416,722 LAST SURVEY: DATE TMD INC AZIM 1 LAST CASING I NEXT CASING LAST BOP PRES TEST 6/19/2002 8,717.66 85.480 145.380 7.000 (in) @ 8,769.0 (ft) (in) @ (ft) 6/15/2002 DENSIT'f(Ppg) L....- ....~~?~..J PP . L.~_...~..._-,J ECD L7"-- _I MUDDA TAl CAlLY COST.I"c-..._~...._Q:9P._.._..__._I' CUMCO,STI..,-__. O.°Q..~--_... .~.._~~. PVIYP .._-~-~~~-~l-~~~~-_...!~~:!OL. '--,2~~IWAT ----~.~!~~~~!..-:~!'~~~~.f..!'_~__-,3~~ H2S ~~---~~ 40 8/23 11/13 6.0/15.6 11 193 117.5 9.21 I ~HA NO. 1..2......~J, .,. , ,', '" BHA I HOLe CONDll10NS BHA WT. BELOW JARS STRING WT. UP ,., STRINGWT.DN I 'STRING w:r;ROT' ----- ) ~ . WELL NAME CD2-19 SUPERVISOR I RIG NAME & NO. Reynolds 1 Lutrick doyon l..@2pco.co Doyon 19 CURRENT STATUS ITEM DESCRIPTION NO JTS 1 1 1 1 1 3 1 3 1 --~---- 23 1 3 --- BIT DP-0912 PDC NAVIDRILL M1XP NMSTAB GAMMA SUB MWD W/FLOA T DPCSNM CROSSOVER HWDP JARS HWDP CROSSOVER HWDP ------'.---'.----- 21 8.500 HUGHES-CHR DP0912 7000566 21 -~----'-'-'-_.------'" .,-----_._--,~-----~---,_.,-~,~,._,---,-~, -~--,--- LENGTH 1.00 23.04 4.45 27.21 22.08 88.87 1.67 90.47 32.69 687.77 1.37 91.99 12/12/12/12/121 OPERATIONS SUMMARY FROM TO HOURS CODE TROUBLE SUB' PHASE 00:00 00:30 0.50 DRILL P WIPR INTRM1 00:30 02:00 1.50 DRILL P CIRC INTRM1 Finish RIH to 8705'. Est'h circ. Wash to 8779'. Pump hi-vis sweep. Ci rc hole clean. TRIP INTRM 1 M 0 nit 0 r well. P 0 H t 0 6 7 9 3 '. N 0 pro b I ems. OTHR INTRM1 M 0 nit 0 r well. P u m p dry job. TRIP INTRM1 PO H to B H A. No pro b Ie m s. M 0 nit 0 r well at S hoe a nd BHA. PULD INTRM1jPOH wI BHA. LD LWD, MWD, stab, motor and bit. OTHR INTRM1 I Flu s h s t a c k. Pull we arb u s h i n 9 and 5 e t t est pi u 9 . EQRP INTRM1 C h a n get 0 p ram 5 to 7". T est 5 a met 0 5000 psi. OTHR INTRM1 Pull t est pi u 9 and 5 e t t hi n we arb u 5 h i n 9 . RURD IINTR~_~ [ Rut 0 run 7 II C 5 9 . - ----"._---~-- 02:00 03:30 1.50 DRILL P 03:30 04:00 0.50 DRILL P 04:00 06:30 2.50 DRILL P ..._---,. 06:3Q.. 08:30 1- 2.00 08:30 09:30! 1.00 09:30 10:30! 1.00 10:30 111:00 I 0.50 ~2:QQ_L_1.?:00 ! __1.00 DRILL P WELCTL A WELCTL A I CASE P I I c~~~_~1 O.D. 8.500 8.375 8.125 6.750 6.750 4.500 6.250 5.000 6.250 5.000 6.500 4.000 6,251.0 ~-------~...__._-- ) Page 1 of 2 I REPT NO. 1 DATE 8 6/20/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 1,412,480 .---,-~~--- " I' ~tr NCJ', J ...~" _?.._-- BHA LENGTH 1,072.61 CONN SIZE' CONN TYPE TORQUEJ UNITS ft-Ibf I.D. 2.875 1.920 1.920 2.875 2.875 3.000 2.250 3.000 2.500 2.562 6/15/2002 O-O-NO-A-D-I-EC-TD ~4âh~"ó~L~ ::: Ç;QMitlR~¡SÇ~' ,':ij :j~QM[ß9!L ~-~_!~q . -----.- -'_._-'-----_.-'-'--'--'-'~--"-'-- DES.CRIPTION Printed: 9/1212002 2:55:54 PM ) ') .."~"'" ( ,)iUlUPSi JfØ.... Page 2 of 2 CD2-19 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVE~TDC~DE 124 HRS PROG I T~~779.0 I TVD I DFS I REPT N8o. I DATE 7,157.0 8.67 6/20/2002 WELL NAME ~'''''----''''-'''''-''''''''-'''.'.'~--''--'''''''''---'''~~ . . . . . . ~... - OPERATIONS SUMMARY FRQM TO HOURS CODe TROUBLE SUB PHASE DESCRIPTION ~------ -- ~----~-------~.....:._~.. ~--~~~~--~-~-~ -----_._----_........_~-~---":".._.-......-~--~-~~._.~_._~--..-_.~---~-----'M- "'_L'__- -. ~~-'--"""--~--'~-'-- .~.~_. 12:00 12:30 0.50 CASEP SFTY INTRM1 PJSM for ~nning casing. 12:30 15:00 2.50 CASE P RUNC INTRM1 R I H wI 7" c s g to 251 8' . 15:00 15:30 0.50 CASEP CIRC INTRM1 Circ and condition mud. 15:30 18:30 3.00 CASE P RUNC INTRM1 R I H wI 7" c s g to 5498 '. 18:30 19:30 1.00 CASE P CIRC INTRM1 C ire and con d i t ion mud. 19:30 22:30 3.00 CASE P RUNC INTRM1 R I H wI 7" c s g to 8769'. 22:30 23:00 0.50 CASE P RURD INTRM1 R D f i I J u P too I. Ins t a II c em e nth e ad. 23:00 00:00 1.00 CASE P CIRC INTRM1 B rea k c ire at 1. 5 b p mat 900 psi. S low I y in ere a 5 e d rate to 5.5 bpm at 850 psi. . .....................,,......,,..,. -.. " ,,,............-.-..........,-,......... 24 HR SUMMARY: Finish wiper trip. Circ hole clean. POH with bit. Change rams. RIH wI 7" csg to 8769. Circ and condition mud. . COMPANY Doyon BHI ARCA DSR Dowell SERVICE -'----PI:~RSÓNNEL DÀ TA N(). . . HOURS. COMPANY 26 MI 1 Sperry-Sun 5 Epoch 4 PPCO 2 Miscellenous / Casuals ._-,......~-......."",-".........,,~....~......__......__..,..--_.._--...,._...... ..,._.......................__.........--........................-..."..-........._._...~..-~.-"'''''''''''''-''.'''''''''''''''--'','-''''''''''''''''''''''''''''-'''~ SERVfC.E , NÇ>. HOUR~ 3 2 5 1 ~.~.-.-- ~-~---_..-- r-- ....--~-_.. --'------'-'----~- ---~--'--~-~-'--'-'~---~'-'---"-"-"--------,,- ITEM UNITS gals USAGE 1,004 MATERIA4S (CONSUM~TlqN ONI-JAND. ITEM 4,153 Water, Drilling USAGE 540 ON HAND 250 Fuel -. - --~''''-'-'-''I h- . - .. "-"-"-"-"'-'''''-'-~ ...--m_..;'...-- .-.~- --'-"'--,'-'-" ... 'h- -.-.--.--.--.-,-, -~'-'----'--'-'---l' '--~'-~-""--'-'-'I-'--~-"-'-"-_.-'''----'-''''.--~''---T'---""""_-~_"h___'__--""'''~-----'-' . .. Type CD2-32 NO. 880 CD2-19 REMARKS SUPPORT CRAFT TYPE NO. REMARKS _._,~...........-...-....~.,--,,"..._,....,_......._...,-,-- --- Printed: 9/12/2002 2:55:54 PM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD 1 DFS ODR 8,779.0 7,157.0 9.67 I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Alpine 11,726.0 0.00 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD 0.00 DATE OF LAST SAFETY MEETING DAILY TOTAL 6/17/2002 163,052 I JAR HRS OF SERVICE 1 BHA HRS SINCE INSP I LEAKOFF AFE AUTH. 16.01 998E10 3,416,722 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING LAST BOP PRES TEST 6/19/2002 8,717.66 85.480 145.380 7.000 (in) ~ 8,769.0 (ft) (in) ~ (ft) 6/15/2002 'CEN::;ITY{Ppg) I. ..._~~-_. __Ipp L.._.__----- ._.__1 ECD L ...__...1 MU D . DATAl QA~L Y COST L -_._°-.:2~--_. I. CUM COST 1._....__---- O.OQ..._-_.= _J:~.._"",~,!IYP_.._.~~~L/HT~~.!.ET.SO~_"",~I~JWA.!__~~-~~~~~~!_---".~fpM -_.- Pf/M!..-..- CI Cs. H2S.-,-~M~..!.-.. 40 8/23 11/13 6.0/15.6 11 193 /17.5 9.21 I . OPERATIONS SUMMARY .... I ... I I . .. I" PHASE INTRM 1 INTRM1 ) ~ m WELL NAME CD2-19 SUPERVISOR I RIG NAME & NO. Reynolds / Lutrick doyon1 ~ppco.co Doyon 19 CURRENT STATUS Rig Released 24 HR FORECAST LITHOLOGY . .. I" ',' FRQM TO HOURS CODE TROUBLE SUB 00:00 01 :00 1.00 CASE P CIRC 01 :00 03:00 2.00 CEMENT P PUMP 03:00 03:30 0.50 CASE P RURD 03:30 04:00 0.50 CASE P NUND 04:00 05:00 1.00 WELCTL P EaRP 05:00 05:30 0.50 CMPL TN P RURD ----,._,_._-" 05:30 06:30 1.00 CMPL TN P TRIP 06:30 08:00 1.50 CMPLTN P SEaT 08:00 10:00 2.00 CMPL TN P NUND _.._._--~- 10:00 10:30 0.50 CMPL TN P NUND 10:30 11:00 0.50 CMPL TN P RURD 11:00 12:00 1.00 CMPL TN P RURD ----.------------- 12:00 12:30 0.50 CMPL TN P DEaT 12:30 13:30 1.00 CMPL TN P FRZP 13:30 15:00 1.50 CMPL TN P RURD ----"------- ) Page 1 of 2 I REPT NO. I DATE 9 6/21/2002 I CUM. TANG -- 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 1,575,532 DI;SCRIPTION Circ and condition mud at 7 bpm at 710 psi. PJSM. Dowell tested lines to 3500 psi. Pumped 2 0 bbls preflush, 50 bbls 12.5 mud push, drop bott om plug, 30 bbls (146 sx) 15.8 cement, drop top plug and pumped 20 bbls H2O. Rig displaced wI 3 12 bbls 9.3 brine. Bumped plug and tested csg to 2000 psi for 10 min. INTRM1 L D L J. R D c s 9 too Is. INTRM1 P u" we arb u s h i n g. Ins t a II pac k 0 ff and t est to 50 00 psi. INTRM1 Ins t a II t est pi u g. C h a n get 0 p ram s to 3 1/2" x 6". Pull test plug. SUSPEN C h a n 9 e b a i I san del e vat 0 r s . SUSPEN R I H wI m u I e s hoe 0 n 4" D P to 2 0 8 6 ' . SUSPEN M U and I and h a n 9 e r wIT W C. T est h a n 9 e r sea 1st 0 5000 psi. OK. LD LJ. SUSPEN N D BOP E. C h a n 9 e 0 u t s a ve r sub 0 n top d r i v e . SUSPEN N U and t est t r e e t 0 5 0 0 0 psi. 0 K . SUSPEN R U I u b r i cat 0 r. Pull T W C . SUSPEN R U I i n est 0 t r e e and well h e ad. T est I i n est 0 4 0 0 0 psi. PO SUSPEN T est c s 9 to 3 5 0 0 psi for 30m in. 0 K . SUSPEN C i r c i n 6 7 b b I s die s e I to f r e e z e pro t e c t well. SUSPEN R U I u b r i cat 0 r. Ins t a II B P V. Rem 0 v e e x t r a lower a nnulus valve. Secure tree. Release rig at 1500 hr s. 24 HR SUMMARY: Circ and cond mud. Cement 7" csg. Install and test pack off. RIH and land kill string. ND BOP. NU and test tree. Test csg and freeze protect well. Release rig. -"- COMPA~~_--t.- Doyon BHI I ARCA i DSR I SERVICE PERSONNEL DATA NO. HOURS COMPANY 26 Dowell 1 MI 5 I II Sperry-Sun 4 I ~Epoch SERVICE .. . NO. 2 3 21 I I . HOURS Printed: 9/12/2002 2:57:10 PM ~ .~ WELL NAME ') CD2-19 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE ¡ 24 HRS PROG ] TMD ODR 8,779.0 ) Page 2 of2 I TVD I DFS I REPT NO. I DATE 7,157.0 9.67 9 6/21/2002 --,"._"";"._---"~---,-.'--,--'-~-'------'''-'-----~----~-;- '~-'-_.'--"----"._"'-'----"'----,----'-----'-----'-r'~~' ~-~-_._---_. ----. PERSONNELDA T A COMPANY SERVIce NO. HOURS COMPANY .~--~_.__.:.._----_._._~_._~---_.._~~.__.._............---~._-_...._~._._~--_.....-._-_._- .. --. ........ . PPCO 5 Miscellenousl Casuals I ITEM --_._-----_.---~--- USAGE Fuel ------ UNITS gals MATERIALS lCONSUMÞTION , , ON HAND IT.EM 4,153 Water, Drilling ._-~--- -------'---~---~~-'----'~."-------"------'--'.~'-- ----~.. NO.. REMARKS SUPPORT CRAFT . TYPE TYPE CD2-32 CD2-19 SERVICE -. --'--'------------- NO. 1 HOURS -~.--------.-~ UNITS bbls USAGE ON HAND 250 ..--~-~--""-'-'------~"-~--- NO. REMARKS Printed: 9/12/2002 2:57:10 PM PRESSURE INTEGRITY TEST PHILLIPS Alaska, Inc. I Rig: Doyon 19 Date: 6/22/2002 I Volume Input Drilling Supervisor: Donald Lutrick Pump used: I USE PICK liST I... ... I I I 1- Barrels Type of Test Annulus Leak Off Test for Disposal Adequacy ... Pumping down annulus. T C . T t aSlng es Hole Size: 18-1/2" I.... Casing Shoe Depth I Hole Depth Pumping Shut-in RKB-CHF: 32.9 Ft 2,517 Ft-MD 2,390 Ft-TVD 7,928 Ft-MD 6,860 Ft-TVD Bbls I psi Min I psi Casin~ Size and Description: I USE PICK liST ~ : --:: 0--- Chan~es for Annular AdeQuacy Tes Pressure InteQritvTest -, 1 - Enter outer casing shoe test results in comments Mud Weight 9.6 ppg 21 - Casing Description references outer casing string Inner casing OD 7.0 In. . 3 Hole Size is that drilled below outer casing. - ~ 4 ~ Use estimated TOC for Hole Depth. t 5 ~ Enter inner casing aD at right. Desired PIT EMW: 16.0 ppg 6 I Estimates for Test 795 psi 0 bbls 7 ~ I.... [""1 8- EMW == Leak-off Pressure + Mud Weight = 618 9 6 PIT 15 Second 9 i 0.052 x TVD 0.052 x 2390 + . Shut-in Pressure, psi 10 i - EMW at 2517 Ft-MD (2390 Ft-TVD) = 14.6 Fill in FIT Columns ==> 15-- ~ 20' - 25 ... 30- Well Name: CD2-19 1 000 - ,... .. _~I ~..... , - ! ~ I w a::: ~ ~ 500-- W 0:::: n.. 0 0 6 Barrels 4 10 12 14 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point ""'CASING TEST --'LEAK-OFF TEST Comments: 30 Volume Volume Pumped Bled Back 0.0 öbls --i::Sbls Pump Rate: ... 0.5 Bbl/min ... Pressure Integrity Tesf Pumping Shut-in Bbls psi Min psi 0 49 0 622 0.5 72 0.25 -- 1 103 O. 5 I-~[_~~---,,,, 1,5 134 11 610 2 165 1.5 - m.L__.L~~: 2r _u_-_u...-, ~ 2.5 231 607 3 271 2.5 3.5 308 3( 605 4 361 3.5 4.5 417 4r 600 5 472 4.5, 5.5 514 5[- 600 6 544 5.5 u:---_JO¡ 6,5 569 61 593 7 618 6.5- 7,5 648 71 593 8 651 7.5 8,5 673 81 589 9 672 8.5=- 9.5 680 9[ 585 10 680 9.5 10.5 693 10 584 11 691 ~ 11.5 708 12 708 i§ ~. Volume Volume Pumped Bled Back 12.0 i::Sbls ---tsbls ) Pbuidlli s Alasl:a 11C. Dolfi plottðd : 2~)-,Jlln-2002 Plot Rdr:rr.ncl1 ir. MWD <:0-1'3778'). Structure : CD#2 Well : 19 CI,.II)f'dinrJ(r::¡ orl':' in Il':'d rdr.renc:e ~1(Jt #19. TrIJr. V(]rtkol Or:opth:¡ (Ire RKB (Doyon Field : Field Location : North Alaska Scale 1 inch ::. 100 ft East (feet) -> '000 ) 100 120() 1.300 , ¡ I I I , 7 CQ.I"9 " ) I 400 I 500 1600 1 7QO 1800 1 !JOO 2000 2100 I I 1600 , , , , , , '~' ~' , , \ \\\ ¡\\\ , \ \ \ \ \ \\7- 800 //\\ ~ 700 " G~'; D (ð R\- '\J) ,- 000 ^ I Z - 100 ~ (1 (1 1/\ -"-"f1Ð~ 1 H)O * 1200 1 0 D - \<tOO ::: ) ) Casing Detail 9 518" Surface C~sinfl 8 ~~2S~~!~H~LI!s-U~~~~cJ~~ Jt Number Num of Jts COMPLETE DESCRIPTION OF EQUIPMENT RUN Jts 3 to 62 Ooyon 19 RKB to LOS FMC Hanger 9-5/8" 36# J-55 BTC Csg Weatherford Float Collar 9-5/8" 36# J-55 BTC Csg Weatherford Float Shoe 60 Jts Jts 1 to 2 2 Jts 9- 5/8" shoe @ TO 12 1/4" Surface Hole RUN TOTAL 36 BOWSPRING CENTRALIZERS. 1 per jt on Jt #1 - #12 (On stop rings of Jt #1 & #2) #14,16,18,20,22,24,26,28,30,32,34,36,38, 40, 42, 44, 46, 48, 50, 52,54, 56, 58, & 60 68 joints total in shed - 62 joints total to run Last 6 joints stay out, # 63 thru # 68. Use API Mod Best 0 Life Artie Grade Csg Compound. Remarks: Up Wt - K Ibs On Wt - K Ibs Block Wt 75K Ibs Well: CD2.23 Date: 7/3/2002 LENGTH 36.90 2.19 2501.47 1.49 82.81 1.72 Supervisor: Don Mickey DEPTH TOPS 36.90 39.09 2540.56 2542.05 2624.86 2626.58 2636.58 ) ) Legal Well Name: CD2-23 Common Well Name: CD2-23 Event Name: ROT - DRILLING Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 12.250 (in) 2,626 (ft) 7/3/2002 Surface Casing 9.625 (in.) Cmtd. Csg: Surface Casing Cement Co: Dowell Schlumberger Report #: Start: Spud Date: 7/1/2002 1 Report Date: 7/3/2002 6/30/2002 End: 7/24/2002 Cement Job Type: Primary Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Squeeze. Casing. Hole Size: TM D Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Cmtd. Csg: Cementer: Jim Thompson Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) Pipe Movement Pipe Movement: Reciprocating ---~---_..._---.~_._._.__._-- ..-.-..-.-.,-. . RotTime Start:: Time End:: RPM: Rec Time Start: 18:00 Time End: 20:15 SPM: 1 i : Type: Cement Casing Volume Excess %: 45.00 Meas. From: 110 Time Circ Prior To Cementing: 1.50 Mud Circ Rate: 231 (gpm) Mud Circ Press: 240 (psi) Init Torque: (ft-Ibf) Stroke Length: 20.0 (ft) Avg Torque: (ft-Ibf) Max Torque: (ft-Ibf) Drag Up: 150,000 (Ibs) Drag Down: 120,000 (Ibs) Stage No: 10f 1 Start Mix Cmt: 20:00 Disp Avg Rate: 6.00 (bbl/min) Returns: 100 Start Slurry Displ: 20:00 Disp Max Rate: 6.00 (bbl/min) Total Mud Lost: (bbl) Start Displ: 20:48 Bump Plug: Y Cmt Vol to Surf: 110.00 (bbl) End Pumping: 20:54 Press Prior: 6,100 (psi) End Pump Date: 7/3/2002 Press Bumped: 1,000 (psi) Ann Flow After: N Top Plug: Y Press Held: 10 (min) Mixing Method: Bottom Plug: Y Float Held: Y Density Meas By: Type: Spud Mud Density: 9.6 (ppg) Visc: 45 (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: Mud PVIYP: 11 (cp )/17 (lb/100ft2) Gels 10 sec: 5 (lb/100ft2) Gels 10 min: 6 (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: 9.6 (ppg) Volume: 174.80 (bbl) . Stage No: 1 Slurry No: 1 of 4 - -~-'---~-'-~"""~'--"-----'._-"-"~-'----------~-'_U_--'--'----'---------'---~-'U_-----_.._..._-_..- Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) To: (ft) Description: water /w biozan & nut pi Class: Cmt Vol: 40.0 (bbl) Density: 8.30 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: ------- -------~ Purpose: Per-wash Mix Water: (gal) Foam Job: N Temp (OF) (OF) Pressure (psi) (psi) Printed: 9/12/2002 2:42:58 PM ~ @j..... ) ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-23 Common Well Name: CD2-23 Event Name: ROT - DRILLING Slurry Data Fluid Type: Spacer Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Stage No; .1 Slurry No; 2 of 4 ') Page 2 of 3 Report #: Start: Spud Date: 7/1/2002 1 Report Date: 7/3/2002 6/30/2002 End: 7/24/2002 To: (ft) Description: MUDPUSH XL Class: Cmt Vol: 50.0 (bbl) Density: 10.50 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Time Compressive Strength 1: Compressive Strength 2: Stage No; 1 Slurry No: 3 of4 Slurry Data Fluid Type: LEAD Slurry Interval: 2,126.00 (ft)To: (ft) Water Source: lake water Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temp (OF) (OF) Description: AS Lite Class: Cmt Vol: 275.0 (bbl) Density: 10.70 (ppg) Yield: 4.44 (ft3/sk) Slurry Vol:348 (sk) Water Vol: (bbl) Other Vol: 0 Temperature: (OF) Temperature: (OF) Temperature: (OF) CF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Slurry Data Fluid Type: TAIL Description: Slurry Interval: 2,626.00 (ft)To: 2,126.00 (ft) Cmt Vol: 51.0 (bbl) Water Source: Slurry Vol:233 (sk) Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: CF) Temperature: (OF) Temperature: (OF) (OF) Class: G Density: 15.80 (ppg) Yield: 1.17 (ft3/sk) Water Vol: (bbl) Other Vol: 0 Time Compressive Strength 1: Compressive Strength 2: --'-'~"'~'-~~'~~~_"n..'_"'~,-"--,---"',--,,,,-~--,-,--...---.-....._--'" - --'---""-"----'--"'-~~-'--'-"--"-~'-'-'--'-~"'~- ~.'-" ~"'- '--- --~ Trade Name D-46 D-65 S1 Temp (OF) (OF) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Stage No; 1 Slurry'No: 4 of 4 - Additives, . - --'.-..-. ~ .--- .~----~----- ""-'-"-'--- -~ ----."-. ..-.._.~-- ------._- -.- .. , Type DEFOAMER DISPERSANT ACCELERATOR I Concentration 0.2C % 0.30% 1.0C % Units , Uquid Cone. , Units GAL Printed: 9/12/2002 2:42:58 PM ) ') Legal Well Name: CD2-23 Common Well Name: CD2-23 Event Name: ROT - DRILLING Report #: Start: Spud Date: 7/1/2002 1 Report Date: 7/3/2002 6/30/2002 End: 7/24/2002 _..~~----.._-~ . Casing Test Shoe Test Liner Top Test Test Press: 2,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: Y Pressure: 16.10 (ppge) Tool: N Open Hole: 30 (ft) Hrs Before Test: Liner Lap: Pos Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: N Tool: N Tool: N ".."...o;r.'L=',"':'II'."'.',','."'.',W~.'.""','.V.""".'.';o;o.~:'.'.'"."",,,,,,,,."',""'''''.'.','.''.'''''''''''',",,,",'''.'','.'",,,'.<='''''','''''',''''''''''',".","',""',','-"",".','."'''.'.''''',..'''''''~-'''''''''''''''.'._.",,".''''."''''''''''""","'''''''''''''','''''''''''''''''__''n''''~'''''n_..,.........."........",_._......-...--- .. ~"'--'---"'-"'-----.'------'-'--'-""-""'-""~--~-.~.-. Log/Survey Evaluation Interpretation Summilry CBL Run: N Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: N Hrs Prior to Log: N Cement Top: (ft) How Determined: TOC Sufficient: N Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: N Printed: 9/12/2002 2:42:58 PM Phillips Alaska, Inc. Daily Drilling Report 1 JOB NUMBER 1 EVENT CODE 124 HRS PROG TMD I TVD 1 DFS CD2-23 ODR 2,637.0 2,381.0 2.32 I RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD 1 DAILY TANG doyon1@ppco.co Doyon 19 ____-.ð!pine 13,006.0 0.00 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD MU 8 1/2" BHA 0.00 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL MU BHA - RIH - Casing test & FIT - Drill 8 1/2" hole 7/1/2002 198,901 LITHOLOGY I JAR HRS OF SERVICE 1 BHA HRS SINCE INSP I LEAKOFF AFE 998E12 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING 7/2/2002 2,575.72 45.480 308.940 9.625 (in) @ 2,626.0 (ft) 7.000 (in) @ 9,606.0 (ft) ,...:D.E,N, ,sny(ppg) t ~-,~?_~~,' -"c-,---.---.-,..,..;;J¡E.CD, .I''',J,MUD... DATAl pAILY(:QST 1...-_.~,-~0S!_--, 'I. CUM,' ÇQS, T 1_.. ~~~~.~--,---,... : FV PVIYP GELS. WLIHTHP FCJT.S°.!:J. OILIWAT ,o/pS,md/MBT "PhlpM ,',. 'Pf/Mf CI . .C,B 'H2S., LIME!' ES . . 45 11Î1i' 5/1-6--15.0/-~T- I---¡--' 0.1/20.0 8.Õ'" '10' , . 40 -' . Ð~Á N()~ J _..?_.._._.J~. .,. -~7'E:lttAiHOL~ ,Çp~p¡TI()N~,.~"~--'=":~~--~'=-[B~~~. J. .---..,....... aHA WT:BELOW JARS STRING WT. UP STRING WT. DN STRING WT: ROT TORQUE / UNITS BHA LENGTH 1-: -"-'ITEMDESCRIPTION ----"-'- Nö:ITš-LENGTH a.D. I.D. CONN SIZE91:~~N TYPE Hole Opener 1 6.00 9.000 2.750 Bit Sub 1 3.99 8.000 2.750 Drill Collar - Non Mag 1 29.10 7.850 3.250 Stabilizer - Non Mag 1 6.02 8.200 2.875 Drill Collar - Non Mag 1 26.99 8.050 3.250 DrillCollar-NonMag 1 30.84 8.100 2.813 Crossover 1 3.65 6.500 3.000 Dr:!!!£,ip~ - Heavy Wgt 3 90.47 5.000 3.000 Jars 1 32.69 6.250 2.250 --.--.----- Drill Pipe - Heavy Wgt 23 687.77 5.000 3.000 ') ) f:~ . WELL NAME SUPERVISOR Don Mickey CURRENT STATUS -..-.., .'-."'--' "'-'--.'.'. -U..- .. ......".,,-.' """.--'. -- --.--.,-.-- '_'n'- ~._- -.~--,~_..,",..-'~_.-.._~--_. ._''''-''''_.'''.'~-- '- .'-- - - ~_._-_.' ';"",'_.'-'~ '-~--------'--~-'- ---..----- BITS ---- BIT/RUN SIZE MANUF. TYPE SERIAL. NO. JETSORTFA -------.-.-.0..- ---i......----- - 11 12.250 HUGHES-CHR MX-C1 5002164 10/12/12/18// Page 1 of 2 1 REPT NO. I DATE 4 7/3/2002 1 CUM. TANG - 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 588,074 AUTH. 3,790,244 LAST BOP PRES TEST I ----'_._~'--'-'-~..'.'........_..---~----_.,--- ---.--,-'.,-,,-,-,-- DEPTH IN DA TE.IN I.O.Dot...s~G.O-R , -. 114.0 7/1/20021-2-WT-G-E-I-NO-TD -... .,,- .'" ........... " ... "'. . -""'"'' ....... . ...... -".-'. -.'.... ..-. ""..' - ... ..........-.......,,' .-.. ""-"ËiiT:ë:)PË~RÄTi'òNS"" -"".'",,- .-..........-- ....,....... ... ......-.-.....' '''-'',."".. ....... """-""''''''''-''.'''' """""'"'''''' .............-. SIT / RUN WOB RPM GPM PRESS PSIT HRS 24Ht DIST 24Hr ROP CUM HRS CUM DEPTH CUM ROP 1/ I I 17.78 2,523.0 141.90 ..-.....- .,'----,_...'-._- ~ ".-,., -. ,._-.,,-._--~.-.- '~-.-. --' - -'--'----,,-,--_.- -- ..------_.-'" ,~_.--.--_....,,-,-_.-,.,-,.--,----~_._,-,-~-,-,~--------.--..--,"------~----~~_'__h__- i . IFROM TO HOURS CODE TROUBLE SUB 00:00 02:30 2.50 DRILL P TRIP -----------------------,----- 02:30 05:30 3.00 DRILL P PULD 05:30 07:30 2.00 DRILL P TRIP 07:30 08:00 0.50 DRILL P CIRC 08:00 11:30 3.50 DRILL P [TRIP I ! 11:30112:00 0.50 DRILL P ¡ iOTHR I I ! . -------,-----.--, - -. OPERATIONS SUMMARY -.- . PHASE DE.SCRIPTION SURFAC Con t i u n e P 0 0 H f / 1 7 7 7' to 1 7 5 0' ( t i 9 h tho I e & s wabbing fl 1850' to 1750' - Pump out fI 1750' to 1300' - switch back to trip tank & POOH to BHA SURFAC H and I e B H A - s t d. b a c k H W D P, Jar s & 8" N M DC, LD stabs, MWD, pony DC, motor & bit - Btm stab, bit & motor balled up MU 12 1/4" HO SURFAC R I H wI h 0 I e 0 pen e r to 2 6 3 2' - fill pip e @ 1 8 6 3 I - no problems RIH SURFAC C i r cui ate h 0 I e c I e a n - m 0 nit 0 r well (s tat ¡c) SURFAC B low d 0 w n T D, L D 1 j t. 5" D P - P 0 0 H f I 2 6 3 2' to " 903' - Std. back HWDP, jars, & 8" NMDC - LD ho I Ie opener, stab, & bit sub SURFACI C I ear rig f I 0 0 r 0 f too I s - R D s h 0 r t b~iI-;"'&--;i-;;-~ Irs -,,_...- Printed: 9/12/2002 2:44:52 PM -~~~~-"'~'~'-'."""'~"""~_.~Y~._--'-- OPERATIONS SUMMARY-.- ~ FROM TO HOURS CODE TROUBLE" SUB PHASE DeSCRIPTION .-- --_.~~~-~_.:....... --'--_._._--~.__._~~.~ ._~-~~,--~ ~_..~.-._--_._--~-~..._~-_....._~_._._--.~-~~-~_.__.._--_._.--.._-~.._.~~---------_----....-_-- 12:00 13:30 1.50 CASE P RURD SURFAC RUt 0 run 9 5/8" cas i n g - H e I d P J S M 13:30 17:30 4.00 CASE P RUNC SURFAC Beg i n run n i n g cas i n g (9 5/8" 3 6 # J - 5 5 B T C ) - M U & BakerLoc - shoe track - check floats OK - Ra n 62 joints 9 5/8" 36# J-55 BTC casing -total P U landing joint & hanger - Land casing wI shoe @ 2626.58' FC @ 2540' PULD SURFAC R Dca sin g e qui p men t - RUe e men the a d & I i n e s CIRC SURFAC C ire u I ate & con d it ion h 0 I e & mud for c e men t job - 5.5 BPM @ 240 psi - Recip. pipe PUMP SURFAC C e men tea sin g - P u m p e d 40 b b I s b i 0 Z an w ate r wI nut plug - test lines to 2500 psi - Dropped btm p lug - pumped 50 bbls Mudpush XL spacer @ 10.5 ppg - mixed & pumped lead slurry ASL-3 @ 10.7 ppg - observed nut plug marker @ shakers wI 250 bbls lead pumped - pumped 275 bbls total lead slurry - switch to tail & pumped 51 bbls Class G wI additives @ 15.8 ppg - dropped top plug wI 20 bbls water fI Dowell - switch to rig pumps & dis place cement wI 174.8 bbls 9.6 mud - bumped plu g wI 1000 psi - floats held - CIP @ 2130 hrs. - fu II returns through out job wI 110 bbls 10.7 ppg Ie ad cement to surface PULD SURFAC R Dee men t I i n e s & h e a d - L D I and i n g j 0 i n t PULD SURFAC PUs t a c k was her & flu s h 2 0" H Y d r i I - N D d i v e r t e r system & Hydril i~ ~)Ii~LlIPS~ .~. WELL NAME CD2-23 17:30 18:00 0.50 CEMENT P 18:00 19:30 1.50 CEMENT P 19:30 21:30 2.00 CEMENT P 21:30 22:30 1.00 CEMENT P 22:30 00:00 1.50 DRILL P ---------.-- ') ) Page 2 of 2 Phillips Alaska, Inc. Daily Drilling Report [JOB NUMBER 1 EVENT CODE 124 HRS PROG 1 TMD ODR 2,637.0 1 TVD 1 DFS 1 REPT N40, 1 DATE 2,381.0 2.32 7/3/2002 - -..-...........-.-...,.........-- 24 HR SUMM~!!y: POOH - LD BHA - MU & run HO - POOH - Run & cement 9 5/8" casing - ND diverter PHILLIPS 1 Dowell 2 ~oyon 28 Sp~!!y-S_~n 3 -----~-_..._._--,,--- ARCA 5 Tech Limits 1 DSR 4 FMC 1 MI 3 Fuel Water, Drilling gals bbls MATERIALS I CONSUMPTION USAGE" " ON HAND . ITEM 1,070 10,895 Water, Potable 490 -3,100 UNITS "" bbls USAGE 90 " ON HAND -270 --"~._-_.~._~.~'~'.....'.....-'.~_"h'_."_-'_.'---'-'""'~-_.'-'-'.~"._q'---"-'-----_..."'_.'.~""'-'._'."_...-.-~_......--_._--......__.--.._.._._--_._......._._-----~.'.'-~-"~__.n'.'.'''''-''---''''-''.''.'-'.'--'''-_.._...---_._....---~-_......._..-_..._.__..._.._._.._.._. " TYPE CD2-32 NO. 816 CD2-23 REMARKS SUPPORT"CRAFT TYPE NO. REMARKS Printed: 9/12/2002 2:44:52 PM PRESSURE INTEGRITY TEST PHilliPS Alaska, Inc. Well Name: CD2-23 I Rig: Doyon 19 Date: 7/4/2002 I Volume Input Volume/Stroke Drilling Supervisor: Don Mickey Pump used: I #1 Mud Pump I... Strokes'" 0.1010 Bbls/Strk ... Type of Test I Casing Shoe Test LOT/FIT I... Pumping down I annulus and DP. I... Hole Size: 18-1/2" I... Casing Shoe Depth I Hole Depth RKB-CHF: 37.0 Ft 2,626 Ft-MD 2,372 Ft-TVD 2,657 Ft-MD 2,395 Ft-TVD Casin~ Size and Description: 19-5/8" 36#/FtJ-55 BTC ~ Casin~ Test Pressure Inte~ritvTes1 Mud Weight 9.4 ppg Mud Weight 9.4 ppg Mud 10 min Gel: 6.0 Lb/100 Ft2 Mud 10 min Gel: 6.0 Lb/1 00 Ft2 Test Pressure 2,500 psi Rotating Weight 140,000 Lbs Rotating Weight 140,000 Lbs BlockslTop Drive Weight 75,000 Lbs BlockslTop Drive Weight 75,000 Lbs Desired PIT EMW: 16.0 ppg Estimates for Test 1.7 bbls Estimates for Test 814 psi I... 0.5 bbls 1...1 EMW = Leak-off Pressure + Mud Weight = 820 9 4 0.052 x TVD 0.052 x 2372 + . EMW at 2626 Ft-MD (2372 Ft-TVD) = 16.0 ppg PIT 15 Second Shut-in Pressure, psi 800 3000 - - Lost 40 psi during test held = 98.4% of test pressure. ~ii~'...jt'iL' '"'" LL 2500 .- / 2000 . W n::: :J en 1500- en - w n::: c.. 1000 - ~ -Ø~ '¡:<c -' 5°:/ 2 Barrels 4 0 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point ~CASING 1EST """'LEAK-OFF 1EST Comments: .~ 30 Volume Volume Pumped Bled Back 3.4 tsbls I "-tsbls --. Pump Rate: 0.5 Bbl/min - 0 0.25 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 ... ~ Volume Volume Pumped Bled Back 1.2 tsbls ~ _m- - tsbls Phillips Alaska, Inc. ') Casing Detail 7" Intermediate Casina Jt Number Num of Jts Jts 3 to 233 Jts 1 to 2 Remarks: 231 Jts 2 Jts Up Wi =350 COMPLETE DESCRIPTION OF EQUIPMENT RUN Doyon 19 RKS to LOS FMC 11" X 7" Hanger 7" 26# L-80 STCM Csg 7" Davis Lynch Float Collar 7" 26# L-80 STCM Csg 7" Davis Lynch Float Shoe 1 straight blade centralizer per jt # 1 thru # 17 #'s 169, 170, & 171 then every other jt fl #173 to # 231. Total Centralizers: 50 238 joints in pipe shed - 233 jts. to run - last 5 joints stay out Top of Alpine ~ 9513' MD Use Best-a-Life 2000 pipe dape On Wi =160 Block Wi= 75K ) 7" shoe @ 8-1/2" TO Well: CD2-23 Date: 7/13/2002 LENGTH 34.73 2.38 9552.61 1.43 82.71 1.68 Supervisor: David P. Burley DEPTH TOPS 34.73 37.11 9589.72 9591.15 9673.86 9675.54 9686.00 "..~." /PHn.ÛPS'): ') ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-23 Common Well Name: CD2-23 Event Name: ROT - DRILLING Hole Size: TM D Set: Date Set: Csg Type: Csg Size: primary 8.500 (in) 9,675 (ft) 7/12/2002 Intermediate Casing/Li (in.) Cmtd. Csg: OPEN HOLE Cement Co: Dowell Schlumberger -_.__.~---_._..,-_...-~----_.."~,---,------.-~-,,,_._~---... ) Page 1 of 3 Report #: Start: Spud Date: 7/1/2002 2 Report Date: 7/13/2002 6/30/2002 End: 7/24/2002 Cement Job Type: Primary Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Squeeze Casing Hole Size: TMD Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Cementer: Jim Thompson Pipe Movement ~~.'--~-. Rot Time Start:: Time End:: RPM: Rec Time Start: 03:00 Time End: 05:55 SPM: 1 Init Torque: (ft-Ibf) Stroke Length: 3.5 (ft) -----~ Type: Cement Casing Volume Excess %: 40.00 Meas. From: 0 Time Circ Prior To Cementing: 3.75 Mud Circ Rate: 256 (gpm) Mud Circ Press: 450 (psi) Start Mix Cmt: 04:55 Start Slurry Displ: 04:56 Start Displ: 05:06 End Pumping: 06:05 End Pump Date: 7/12/2002 Top Plug: Bottom Plug: Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) --'-_.~-.--'--- Pipe Movement: Reciprocating . ---------"-,--...,,----- Avg Torque: (ft-Ibf) Drag Up: 375 (Ibs) Stage No: 1.'011 Disp Avg Rate: 6.50 (bbl/min) Disp Max Rate: 7.00 (bbl/min) Bump Plug: Press Prior: (psi) Press Bumped: (psi) Press Held: (min) Float Held: -""-""""---",-,.""""",.",-,,,,,,,,--,,-~~,_., --'."'---'-'."'-.'."''''''.,.,.,..-n_-...--'''.-'''',,----,'''''''''''''''-_...-._~....._.............._,_..............,.-,..-.-.._.~_.......,~....-.........................----........--.............. .--- .~-_._.---._......'._~---- Mud Data _._----~_.- ._--._------~-~---------'._'._-------_.._.'.._~.' --'. ---'_.h.... -- -. .-. .--.. ''''.'' .._._._n._m"._..., .......-.......... ._-"'~"._."'-.n_._..'-"."_.' _._m_- ._...--. -~...- .--.--. --- ....,-.-. .._-- Max Torque: (ft-Ibf) Drag Down: 160 (Ibs) Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: (bbl) Ann Flow After: Mixing Method: Density Meas By: Densometer " ...........--....__._..--..........._..-...-_..-...........,_.."......._.__.~._..,...._...........-.........................-- Type: Density: (ppg) Visc: (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: PVIYP: (cp)1 (lb/1 00ft2) Gels 10 sec: (lb/100fF) Gels 10 min: (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: (ppg) Volume: (bbl) --.'----'-~-- Stage No: 1 Slurry No: 1 of 3 .-.......- --_._-~- ~.. -_.__......~.. .._._--~- _.__..__..-.-._.~-_.._~.__..__._---._~--_._--_.....-----,--~-,-_.-._.-~~---~----_...~-",,-----,----_._---~_.,,-,~._--- Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) .---------- To: (ft) Description: ARCO wash Class: Cmt Vol: (bbl) Density: 8.30 (ppg) Yield: (fP/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Purpose: PRIMARY Mix Water: (gal) Foam Job: N Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure (psi) (psi) Printed: 911212002 2:43:43 PM ) ') ~ ~r ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-23 Common Well Name: CD2-23 Event Name: ROT - DRILLING Page 20f 3 Report #: Start: Spud Date: 7/1/2002 2 Report Date: 7/13/2002 6/30/2002 End: 7/24/2002 Stage No: 1 Slurry No.:. 2 of 3 Slurry Data Fluid Type: ARCO Spacer Slurry Interval: (ft) To: (ft) Water Source: Description: spacer Cmt Vol: 50.0 (bbl) Slurry Vol: (sk) Class: Density: 12.50 (ppg) Yield: (fP/sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp rF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) ---~------- Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Stage No: 1 Slurry No: 3 of 3 ~-~._-_.------~------~.~-~-_._-------~---~--~- Slurry Data Fluid Type: TAIL Description: G Slurry Interval: 9,675.00 (ftjro: 9,012.00 (ft) Cmt Vol: 27.0 (bbl) Water Source: Slurry Vol:130 (sk) Class: G Density: 15.80 (ppg) Yield: 1.15 (ft3/sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Test Press: (psi) For: (min) Cement Found between Shoe and Collar: Pressure: (ppge) Tool: Open Hole: (ft) Hrs Before Test: Liner Lap: Pas Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: Tool: Tool: CBL Run: Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: Hrs Prior to Log: (ft) Cement Top: How Determined: TOC Sufficient: Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: Remarks --~_..__.__.._-_. Stage pumps up to 6 bpm and condition mud for cementing. Pipe movement limited to 3.5' of free travel PUW 365 SOW 160, worked pipe to 425k, pipe remained free on do wn stroke, full returns throughout. PJSM. Test lines to 3500 psi, pumped 20 bbls of Printed: 9/12/2002 2:43:43 PM ) ) ~ ~. ..... ~ ConocoPhillips Alaska Cementing Report Page 3 of 3 Legal Well Name: CD2-23 Common Well Name: CD2-23 Event Name: ROT - DRILLING Report #: Start: Spud Date: 7/1/2002 2 Report Date: 7/13/2002 6/30/2002 End: 7/24/2002 ----- Remarks Arco wash, 50 bbls of 12.5 ppg spacer and 27 bbls of 15.8 G tail cement. Displac ed cement with 20 bbls of wash up water from cementers and 347 bbls of mud with rig pumps @ 6-7 bpm. Reciprocated pipe until I last 40 bbls of displacement, bumped plu gs to 1000 psi, full returns throughout. Floats held, CIP @ 0605 hrs. Flow check annu Ius, static. Printed: 9/12/2002 2:43:43 PM Phillips Alaska, Inc. Daily Drilling Report r JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD 1 DFS CD2-23 ODR 9,686.0 7,192.0 10.32 SUPERVISOR I RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD I DAILY TANG David Burley doyon1@ppco.co Doyon 19 Alpine 13,006.0 0.00 CURRENT STATUS ACCIDENTS LAST 24 HRS.? DAILY INTW/O MUD CIP @ 0605, plugs bumped, floats held. 0.00 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL Install p/o, test BOPE.MU bha#4, drill out cmt. disp to MOBM 7/11/2002 251,482 LITHOLOGY I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE AUTH. 16.05 998E12 3,790,244 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING LAST BOP PRES TEST 7/10/2002 9,629.41 83.050 322.000 9.625 (in) @ 2,626.0 (ft) 7.000 (in) @ 9,606.0 (ft) 7/4/2002 DEN$ITY{ppg). I h___~_._8_~__.lppl_..___---_.._._J ECD 11Q:~51 MUD. OAT A I DAILY COST I__.___--~:QQ..~- _._1... CliM COST ..1___.._. -Q:.Q.~.._-"--_..... '~~___.~NP -_!E.~.! WL/HTHP FC/T.S.OL 01LIWAT %Sa"d/MBT' Ph/pM' PflMf . CI. èa H2S' LIME ES 37 8/9 3/4 5.7/7.2 11 / 0.1/19.5 9.21 0.10/2 60 ) ...,.~,.,. f)HïiUPS '~ ~~.~,. ..'.:."... " ,., ~" WELL NAME BHA ~O. .~_.._.., J ~, , ' , : BHA WT. BELOW JARS STRING WT. UP ,~H~ I ~aLEC9~ptllÖ~,S,' STRING WT. DN STRING WT. ROT ------------- ITEM DESCRIPTION NO JTS 1 1 1 1 1 1 3 3 1 8 1 ----____'~R Bit Mud Motor Crossover - Non Mag MWD MWD Stabilizer - Non Mag Drill Collar - Non Mag E.!!~~pe - Heavy Wgt Jars ------------- Drill Pipe - Heavy Wgt Crossover ------ LENGTH 0.85 21.55 2.14 23.05 20.04 5.29 91.64 90.47 32.69 240.23 1.42 C.D. 8.500 6.750 6.730 6.750 7.760 6.500 6.650 5.000 6.250 5.000 6.500 31 8.500 HUGHES-CHR MX-09DX 6001849 ------------ -~--_._. -.---- .- -.- - .-.-.~--~,-- ---.- ___R -.-_._.-..---_._-- ._-_.'---------~_._-----_.'---~ 16/16/16//1 ) TORQUE} UNITS I.D. 0.500 4.469 3.000 1.920 1.920 2.750 2.875 3.000 2.250 3.000 2.500 Page 1 of 2 1 REPT NO. I DATE 12 7/1112002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 1,818,165 BIT NO~. I .~_._.__. BHA LENGTH 529.37 CONN SIZE CONN TYPE 8,800.0 7/9/2002 0-1-WT -G-E-I-NO- TD --------'-'---~~'-'-"'- OPERATIONS SUMMARY FROM TO HOURS CODE TROUBLE SUB PHASE DESCRIPTION 00:00 01:00 1.00 DRILL P WIPR INTRM2 RIH to 9597', one t i 9 h t S pot @ 921 1 '. - 01:00 03:30 2.50 DRILL P CIRC INTRM2 Precautionary wash fro m 9597' to 9686'. Pumped 35 b b I s 150 fv sweep, Circ and cond mud 14.2 b pm, 3350 ~i, 1 00 rp m. 3.5 X BU. 03:30 06:30 3.00 DRILL P TRIP INTRM2 Flow check well, static. Pum p out to 931 1 " 3.0 b pm. POH to 7785', no problems. Flow check well, p u m p dry job. 06:30 09:15 2.75 DRILL P ¡TRIP INTRM2 POH, flow check well @ S hoe, static, h 0 I e in goo d condition. POH to BHA. 09:15 11:00 1.75 DRILL P I PULD INTRM2 Stand back hwd p, LD bit, MWD, LWD, S tab and m I 0 tor. Clear tools fro m f 100 r. 11:00113:00 2.00 I CASE P iNUND jlNTRM2 Pull we a r bushing and ins t a II t est pi u 9 and joint. I Change to P pip e ra m s to 7" I t est ra m S 250/5000 --_.---1-. -------- Printed: 9/1212002 2:49:06 PM ) ) ~""""""'''''' ")Hï'Ltfps !rë~ ~ Page 2 of 2 CD2-23 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG I TMD ODR 9,686.0 I TVD I DFS I REPT NO. I DATE 7,192.0 10.32 12 7/11/2002 WELL NAME 11:00 13:00 2.00 CASE P NUND INTRM2 psi. Pull t est pi u g and ins t a II thin wall we a r bush in g. 13:00 14:00 1.00 CASE P RURD INTRM2 RU fill up too I, elevators, s lip s and tongs for 7" casing. 14:00 14:15 0.25 CASE P SFTY INTRM2 Held prejob safety and 0 p t s meeting. 14:15 19:00 4.75 CASE P RUNC INTRM2 Run casing to 4127'. 19:00 19:30 0.50 CASE P CIRC INTRM2 Stage pumps up to 6.0 bp m, 350 psi, c ire and co ndition mud mud wt. in 9.8 p pg, mud wt. 0 u t 10.0 - 1 0.3 ppg. 19:30 21:45 2.25 CASE P RUNC INTRM2 Run casing to 6615', PUW 240 SOW 1 55 21:45 22:30 0.75 CASE P CIRC INTRM2 Stage pumps up to 6.0 bp m, 420 psi, maintain mu d wt. in @ 9.8 P P g, mud wt out 1 0.2 - 1 0.4 ppg, c ire un till mud wt. 0 u t @ 9.9 P pg. 22:30 00:00 1.50 CASE P RUNC INTRM2 Run casing to 8609'. 24 HR SUMMARY: RIH, circ hole clean. POH, laid down bha. Change and test pipe rams, RU and run 7" casing. ~'-"-----'._'_____'r__~"_- -~~~--_._---- '----~-_.__.~._-----_._----'..-__r_- ----- COMPANY Phillips Doyon ARCA DSR SER;VICE PERSONNEL DATA NO~ HOURS COMPANY 3 MI 26 Dowell 5 Sperry-Sun 4 FMC ,~:~,;,::,~~~;~)r~~ii,~~~~ii 977 3,553 ---- Water, Potable 125 -7,061 SERVICE NO. 4 2 4 1 HOURS Fuel Water,J2rilli~~___- gals bbls bbls 115 -1,070 - CD2-32 10 CD2-23 ------- Printed: 9/12/2002 2:49:06 PM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD 1 DFS CD2-23 L ODR 9,686.0 7,192.0 11.32 I RIG NAME & NO. - I FIELD NAME I OCS NO. AUTH MD I DAILY TANG doyon1@ppco.co Doyon 19 Alpine 13,006.0 0.00 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD Drilling from 9686'. 0.00 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL FIT, disp to MOBM. Drill 6-1/8" horizontal hole. 7/11/2002 178,197 LITHOLOGY I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE AUTH. 16.05 998E12 3,790,244 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING LAST BOP PRES TEST 7/10/2002 9,629.41 83.050 322.000 9.625 (in) @ 2,626.0 (ft) 7.000 (in) @ 9,606.0 (ft) 7/4/2002 .DENSITY{ppg) .1.__...~:80 --.l!!J.---.--..--.____..1 EÇDI_~~~I MUD DATAl. DAILY COST I. ----Q.:Q~--~ I .CUM COSTj ..-.._.__O~.~-~----_..- ~.!~-~V~~..._--"~~~~-~~~!~~_.._~!?!.f'~~E~__O-'-~~AT. ~!"nd/M~!._.___..~.!'fPM --~~~ <;1 . Ca H2S LIME ES 41 8/12 4/6 5.41 11 I 0.1/17.5 9.01 0.05/2 40 ) ~ U.. WELL NAME SUPERVISOR David Burley CURRENT STATUS ) Page 1 of 3 1 REPT NO. I DATE 13 7/12/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 1,996,362 -~. BHAI HOLE ëOÑ-D--~----:--'--~-' 4 286.58 Bit Mud Motor Sub - Flow Non-Mag Sub - Float Stabilizer - Non Mag MWD MWD MWD Sub... Hang Off Flex Joint Flex Joint Flex Joint Crossover Jars Drill Pipe - Non-Mag 4 Comp Serv .------- 41 5 6.125 HUGHES-CHR STR386D~1 027 .._--.........__...~.~.. -"'-'--"--'-~""'-""""""'''''''---...-..-...-_.--,_..'-'-.-'- ~._..'-" ~._.._~.. '~_'''P'_'''-'-'- '~~"_'n-'__' "-~- --".... n'-u"- ---"'-'~"" -...,-.,-.,- _.~.. --...-.......,.....-................--;---...----.- .__..,.,-,_..~......~._. .... "'",,". ~ ... 7/12/20020-1-CT-G-D-I-NO-PR 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 0.75 34.32 1.73 2.02 4.63 25.66 8.56 10.86 11.18 30.86 31.19 30.36 1.13 32.00 61.33 6.125 4.750 4.750 4.750 4.770 4.750 4.720 4.730 4.640 4.680 4.750 4.680 4.750 4.750 4.000 2.250 2.794 2.250 2.250 2.254 1.250 1.250 1.250 2.815 2.310 2.310 2.310 2.310 2.000 2.563 BIT OPERATIONS BIT f RUN WOB RPM I GPM j PRESS I P BIT I HRS I 24Hr DIST I 24Hr ROP I CUM HRS I CUM DEPTH I CUM ROP --- --"----"._---'.~'-~-----'-'-----'-~ - - .-_.-~. --..---~ .-.~--~~~ ~-- -~~-~~~----~-_.~.~---_._- ,....--...,---.---, ~~ --_. ~_.~,--_..~,. -.---.---.,.-. _.- :. OPERATIONS SUMMARY FROM TO HOURS CODE TROUBLE SUB PHASE 00:00 01:15 1.25 CASE P CIRC INTRM2 DESCRIPTION Stage pumps up to 5 bpm I 540 psi CBU and cond ition mud. PUW 275 SOW 155 final rate 5.1 bpm I 380 psi. RUNC INTRM2 Run cas i n g, m u h a n 9 era n d L J , I and cas i n 9 wit h shoe @ 9675', fc @ 9590'. RURD INTRM2 R D fill u P too I, M U c e men the ad. CIRC INTRM2 S tag e p u m p sup to 6 b p man d con d i t ion mud for c ementing. Pipe movement limited to 3.5' of free t _._._~y.~-~._~J¿~ 3 6 5 SOW 1 6 0, w 0 r ked pip e t 0 4 2 5 k, p i 01 :15 02:30 1.25 CASE P 02:30 03:00 0.50 03:00 04:45 i 1.75 CASE P I CEMENT 1 I____~_--- 15/15/15/15// Printed: 9112/2002 2:46:59 PM -"--""'-"-"-.---'--- -."-'--'---'---'. - OPERATIONS SUMMARY !ROM- _.._.!?~... ....~~~~_._~~~!_-_!~~~E!~~~-,_.~~~-_.. -- PHA~.~..__.._._._..- -...-- --.._--....' --_._~--_..__P~~£~~.~!~~~... ~ ......--...-.--.----...-..:-...--.-- 03:00 04:45 1.75 CEMENT P CIRC INTRM2 per em a i n e d f r e eon do w n s t r 0 k e, full r e t urn s t h r oughout. PJSM. PUMP INTRM2 T est Ii n est 0 3500 psi, p u m p e d 20 b b Iso fAr cow ash, 50 bbls of 12.5 ppg spacer and 27 bbls of 1 5.8 G tail cement. INTRM2 D j s P I ace d c em e n t wit h 20 b b Iso f was h up wa t e r f rom cementers and 347 bbls of mud with rig pump s @ 6-7 bpm. Reciprocated pipe untill last 40 bbl s of displacement, bumped plugs to 1000 psi, full returns throughout. Floats held, CIP @ 0605 hrs . Flow check annulus, static. RURD INTRM2 R Dee men the ad, b a c k 0 uta n d I a y d 0 w n I and i n 9 j 0 i n t. PTCH INTRM2 Pull t h i n wall w ear bus h i n g, ins t a II and t est pac k off to 5000 psi. NUND INTRM2 Set t est p lug, c h a n get 0 p pip era m s to 3 1/2" X 6 ~ ~.. WELL NAME CD2-23 04:45 05:15 0.50 CEMENT P 05:15 06:15 1.00 CEMENT P 06:15 06:45 0.50 CEMENT P 06:45 08:00 1.25 CASE P 08:00 09:30 1.50 CASE P 09:30 10:00 0.50 DRILL P 10:00 11:00 1.00 RIGMNT P 11 :00 12:30 1.50 DRILL P 12:30 17:00 4.50 WELCTL P 17:00 20:00 3.00 DRI LL P 20:00 00:00 4.00 DRILL P ) ) Pa.ge 2 of 3 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG I TMD ODR 9,686.0 I TVD I DFS I REPT NO. I DATE 7,192.0 11.32 13 7/12/2002 DISP PULD INTRM2 C h a n 9 e d 0 u t 6 11 4" jar s, S tan d b a c kin d err i c k . RSRV INTRM2 S lip and cut d rill i n 9 I i n e . PULD INTRM2 P U 4" d rill pip e and s tan d b a c kin d err i c k. A 0 G C ---------~_.. r e pin t ran sit tor i g, we a the r del aye d f I i 9 h t . BOPE INTRM2 T est BOP E, pip e and b I i n d ram s, c h 0 k e, kill, man ¡fold and surface safety valves 250/5000 psi. Tes ted annular preventer 250/3500 psi. John Crisp w itnessed and approved testing. Install wear bushi n g. PULD INTRM2 M U b h a # 5, A B I mot 0 r @ 1.5, by pas s sub, f loa t s ub, stab,LWD, PWD, hangoff sub, 3 nm flex colla rs, jars!__2 hwdp. Shallow test tools. ------ INTRM2 P U 87 j 0 in t s 0 f d rill pip e and R I H, 601 2' @ mid n i 9 h t. --------- TRIP 24 HR SUMMARY: Run and cement 7" casing, shoe @ 9675', fc @ 7590'. Install and test packott, test BOPE. MU bha #5, pu 108 jts of dp and RIH. -~'--"'."'-----"'-"-._._'----'-'--'--_.'._-._'- . .------.- ...- - -. -- --.-... --..- .------ - .------ ~"--'---'--'--"--'-'-'--""--""-"-""""""-""-_þ"'---"--"'--'--' -~._- CO~~N!______.- Phillips Doyon ----- ARCA DSR ----'.-'--'----.-- MI r----- -_.- -._n_"-..-"-_. . ._.~...__.... -- - - .."- .-n- ----- ITEM I UNITS I ~:t~r, Drillin~L_.____t.- ~::: -~ SERVICE PERSONNEL DATA NO. HOURS COMPANY .-.._.--~~-- 2 Dowell ~~--- Sperry-Sun 5 FMC ---~---- II Epoch SERVICE NO. HOURS 2 4 1 2 .--.-.-,.---..-__.-n ~----_...._-..-.__. ._--~ -'. . . --.. - MATERIALS I CONSUMPTION . ON HAND. ITEM' 2,214 Wa!~Potable -7,271 ----- ...,-- n_-..- -_._'~~-'~'- -_.~'_._--'-"'~~-'.'---."--~---""~-"--_..._"- -~-'- USAGE 1,339 210 UNITS .' bbls USAGE I. ON .AND 125 I -1 .195 -..L-- Printed: 9/1212002 2:46:59 PM ') ) ~ ~mi ~ Page 3 of 3 CD2-23 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG I TMD ODR 9,686.0 I TVD I DFS I REPT NO. I DATE 7,192.0 11.32 13 7/12/2002 WELL NAME -,,,,,,,,,,--,,,",,"-'-""'-'_"""~"'.""""= . ..,...,,,,,-,,,,,.,.,,,. . SUPPORT CRAFT .----------,... .--'.-'.------"---"-------,-'----"----" TYPE NO. REMARKS': TYPE NO. REMARKS ---~~-_.~......... -"-'~~-~'~w_-~~,_.- _~_L_.~'~_-~~-- --.~-_._---~--_. -"__"_LU. --~~.---.~.- "-'-'~'~-- ------~~-_.~~_......._M_._~_._--_.. ...:.---....---.-----..- .-.u- CD2-32 1,375 CD2-23 Printed: 9/12/2002 2:46:59 PM PRESSURE INTEGRITY TEST PHILLIPS Alaska, Inc. Well Name: CD2-23 I Rig: Doyon 19 Date: 7/12/2002 Drilling Supervisor: David P. Burley Pump used: I Cement Unit Type of Test: I Annulus Leak Off Test for Disposal Adequacy l.... Pumping down I annulus. Hole Size: IS-l/2" I 'Y Casing Shoe Depth I Hole Depth RKB-CHF: 34.7 Ft '2,626 Ft-MD 2,372 Ft-TVD 9,012 Ft-MD 6,891 Ft-TVD CasinQ Size and Description: 19-5/S" 36#/Ft J-55 BTC I 'Y ChanQes for Annular Adequacy Tes Pressure InteQritvTest Enter outer casing shoe test results in comments Mud Weight 9.8 ppg Casing Description references outer casing string Inner casing 00 7.0 In. Hole Size is that drilled below outer casing. Use estimated TOC for Hole Depth. Enter inner casing aD at right Desired PIT EMW: Estimates for Test 14.0 ppg 518 psi 0.4 bbls I'Y I I... EMW = Leak-off Pressure + Mud Weight = 328 9 8 0.052 x TVD 0.052 x 2372 + . EMW at 2626 Ft-MD (2372 Ft- TVD) = 12.5 PIT 15 Second Shut-in Pressure, psi 308 500 - w D:: :J (J) (J) w D:: c.. ~ ~ ~ ~ o. 0 5 4 10 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point Barrels -U-CASING TEST ~LEAK-OFF TEST Comments: 9-5/8" casing shoe test = 16.0 Fn I ~ Barrels 30 Pressure Integrity Test Pumping Shut-in Bbls psi Min psi 0 0 0 318 0.5 10 0.25 308 1 20 0.5 298 1 .5 36 1 283 2 61 1.5 278 ,,-J 2.5 96 2 273 3 147 2.5 268 3.5 192 3 263 4 247 3.5 258 4.5 288 4 258 5 328 4.5 253 5.5 343 5 253 6 348 5.5 253 6.5 348 6 247 7 348 6.5 247 7.5 353 7 247 8 353 7.5 247 8.5 353 8 242 9 359 8.5 242 9 242 9.5 242 1 0 242 I Volume Input ... ... Casing Test Pumping Shut-in Bbls I psi Min I psi 0 1 2 3 4 5 6 7 8 9 10 15 20 25 30 Volume Volume Pumped Bled Back 0.0 tsbls ~ tsbls Volume Pumped 9.0 tsbls Pump Rate: 0.5 Bbl/min ... '~ Volume Bled Back tSbls ,) Casing Detail 9 518" Surface Casing PHilliPS Alaska, Inc. A Subsidiary of PHilLIPS PETROLEUM COMPANY Jt Number Num of Jts Jts 3 to 61 Jts 1 to 2 ) COMPLETE DESCRIPTION OF EQUIPMENT RUN 59 Jts Ooyon 19 RKB to LOS FMC Gen V Hanger 9-5/8" 36# J-55 BTC Csg Oavis Lynch Float Collar 9-5/8" 40# L-80 BTC Csg Oavis Lynch Float Shoe 2 Jts 9- 5/8" shoe @ TO 12 1/4" Surface Hole RUN TOTAL 34 BOWSPRING CENTRALlZERS- 1 per jt on Jt #1 - #12 (On stop rings of Jt #1 & #2) #14,16,18,20,22,24,26,28,30,32,34,36,38, 40, 42, 44, 46, 48, 50, 52, 54, 56,& 58 * Note jt. # 3 is 40# L-80 68 joints total in shed - 61 joints total to run Last 7 joints stay out, # 62 thru # 68. Use API Mod Best 0 Life Artie Grade Csg Compound. Remarks: Up Wt - 165K Ibs On Wt - 120K Ibs Block Wt 75K Ibs Well: CD2-38 Date: 8/27/2002 LENGTH 36.40 2.18 2529.02 1.50 78.86 1.75 Supervisor: Mickey / Bowie DEPTH TOPS 36.40 38.58 2567.60 2569.10 2647.96 2649.71 2660.00 :"~'" ~ PH nUp$) ~.. ) ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-38 Common Well Name: CD2-38 Event Name: ROT - DRILLING Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 12.250 (in) 2,650 (ft) 8/27/2002 Surface Casing 9.625 (in.) Cmtd. Csg: Surface Casing Cement Co: Dowell Schlumberger -~_._._-~.._._-.......... ~.------_.- ._---. ---~. -..-- --- --.---- ) Page 1 of 3 Report #: Start: Spud Date: 8/25/2002 1 Report Date: 8/27/2002 8/25/2002 End: 9/8/2002 Cemet:1t Job Type: Primary Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Squeeze Casing . Hole Size: TMD Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Cementer: Jim Thompson Pipe Movement Pipe Movement: Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) - -- .- -----.------.---..,...- .--...,--- - --"--'--.-- -.---- --~ ---_._---_._----,~,_._- ~--_.. Rot Time Start:: Time End:: RPM: Rec Time Start: 07:00 Time End: 09:15 SPM: 1 Init Torque: (ft-Ibf) Stroke Length: 20.0 (ft) Avg Torque: (ft-Ibf) Max Torque: (ft-Ibf) Drag Up: 165,000 (Ibs) Drag Down: 120,000 (Ibs) ------.-- '------.-' -., ----_.._~..,...-_._- - ------.-....-- ~~-------------_.- --- .----_..._--~~---.~--~-- --~-~~---~~-~--.-.-----_._-~ Type: Cement Casing Volume Excess %: 145.00 Meas. From: 102 Time Circ Prior To Cementing: 1.00 Mud Circ Rate: 231 (gpm) Mud Circ Press: 230 (psi) Start Mix Cmt: 08:00 Start Slurry Displ: 08:01 Start Displ: 08:53 End Pumping: 09:24 End Pump Date: 8/27/2002 Top Plug: Y Bottom Plug: Y Stage No:'1 of1 Disp Avg Rate: Disp Max Rate: Bump Plug: Press Prior: Press Bumped: Press Held: Float Held: 6.00 (bbl/min) 7.00 (bbl/min) N 450 (psi) (psi) (min) Y Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: 102.00 (bbl) Ann Flow After: N Mixing Method: Density Meas By: Densometer -~-.,_...._....-........._..._,."..,.........."."._..."..._.....~...,..-.-..................-....._._.,.--.." ......,........ ..,..-,.,...,...-........,.,.,.,........".-..,...,-.-...-.,..................,.-"""'-".""""-""",,,,,,,,'.,-'...-..........'--.-.,,.-,..-...-.-""''''''''_''''''-'''''''''.,.-._-n''_'_'-'-,-'""",~'-'''"'--"""-"'-""""-"""-'..----.-...-...' '~'-""'-""-'-'''''-''''--'.'''''-''-'~-''~'''''''''.''''",--'''''-'~'''........~..............,.-.,.._,.~.............- Mud Data -.-.--... ....... '....-. .-.-....-'--.'" ""'~'- .....-.-~'- '"'' .-....... ...._-... ,,'..q._n.._...- '--.'.' _..__._.._.~- .-----.- "'" .--._.._._-_.-.--.-.~_.. .._.....__..-~~._. _.~_n'._'__.._~-_._._._.___..n_____._.- _.__._._---_..__._~-_...__. .--,-.-.-..-.- --.-.. Type: Spud Mud Density: 9.7 (ppg) Vise: 52 (s/qt) Bottom Hole Circulating Temperature: 76 (OF) Displacement Fluid Type: Mud --_.- PVIYP: 15 (cp)/17 (lb/100ft2) Gels 10 sec: 9 (lb/100fF) Gels 10 min: 22 (lb/100ft2) Bottom Hole Static Temperature: 54 (OF) Density: 9.7 (ppg) Volume: 201.50 (bbl) Stage No: 1 Slurry No: 1 of 4 ~-_._...._--~..__._..u- -~....-.~.~ -~.. -~"'" -........- --.... -'-""-~~'---"----~---~'--" .._._~-~------~._~-_.~------_._-~_.~--_._.._-_..u._--~----.---- Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) To: (ft) Description: water Iw biozan & nut pi Class: Cmt Vol: (bbl) Density: 8.30 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: 40.0 (bbl) Other Vol:40 0 Purpose: Pre-wash Mix Water: (gal) Foam Job: N Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure (psi) (psi) Printed: 9/1212002 3:25:28 PM ') ?Þ~I'~IP~ U Legal Well Name: CD2-38 Common Well Name: CD2-38 Event Name: ROT - DRILLING Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: ) ConocoPhillips Alaska Cementing Report Page 20f 3 Report #: Start: Spud Date: 8/25/2002 1 Report Date: 8/27/2002 8/25/2002 End: 9/8/2002 Stag~ No: 1 Slurry No:2 of 4 To: (ft) Description: MUDPUSH XL Class: Cmt Vol: (bbl) Density: 10.50 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol:50 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Slurry Data Fluid Type: LEAD Slurry Interval: 2,150.00 (ft)To: (ft) Water Source: lake water Time Compressive Strength 1: Compressive Strength 2: Temp CF) (OF) Stage No: 1 Slurry. No: 3 of4 Description: ASLite Class: Cmt Vol: 294.0 (bbl) Density: 10.70 (ppg) Yield: 4.44 (ft3/sk) Slurry Vol:372 (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: CF) Temperature: (OF) Temperature: (OF) (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Stage No:.1 Slurry No: 4 of 4 Slurry Data Fluid Type: TAIL Description: Slurry Interval: 2,650.00 (ft)To: 2,150.00 (ft) Cmt Vol: 50.0 (bbl) Water Source: lake Slurry Vol:230 (sk) Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) Class: G Density: 15.80 (ppg) Yield: 1.17 (ft3/sk) Water Vol: (bbl) Other Vol: 0 Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) _.~._----"- ,- Purpose: PRIMARY Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Printed: 9/12/2002 3:25:28 PM ) ) .....~.......,,:.,...:..,., (' ÞtfnUP$i . ConocoPhillips Alaska Cementing Report Page 3 of 3 Legal Well Name: CD2-38 Common Well Name: CD2-38 Event Name: ROT - DRILLING Report #: Start: Spud Date: 8/25/2002 1 Report Date: 8/27/2002 8/25/2002 End: 9/8/2002 . -_...._,-_._~,_.._- -...-._._-.....--_........--.__....~ . Casing Test Shoe Test Liner Top Test Test Press: 2,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: Y Pressure: 15.90 (ppge) Tool: N Open Hole: 30 (ft) Hrs Before Test: Liner Lap: Pos Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: N Tool: N Tool: N -------_.~.-.._~--- - ~...__.~ -- ,..- ~---.-,--_.._--.-....~---.._.'~__1-"'_____._--'-_."""",---,-~.-. ~~_. - -~_._.~~ --.__....._--_._~..n_.......-.--_ft- -_._ft","-"-'_._-__-~-1n_-_- ~._------...--..--.-.-,~~- -.- Log/Survey Evaluation Interpretation Summary CBL Run: N Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: N Hrs Prior to Log: N Cement Top: How Determined: TOC Sufficient: N Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: (ft) N Remarks. -~'-'~"'.'---'.'_~_~LU'_."- -..-.......-..-.... _._..._---_._-~_._-_.._.~ u,,_,~_,._--_'.._.~u_~._""'--_.~---~~---------""'-_-_,_-----_,- """-",-,,,,_.__."""'_M'_M."_~_-'~"'.~-'~~--~- --_..J_.~,._. Pumped 40 bbls of biozan spacer with nutplug marker, line up to cementers, tested Ii nes to 2500 psi. Dowell mixed and pumped 50 bbls of 10.5 ppg Mudpush XL spacer, 2 94 bbls of 10.7 ppg lead (7.5 bpm ave. rate) and 50 bbls of 15.7 ppg tail cement (5.0 bpm ave. rate) followed by 20 bbls of wash up water displacement. Continue displace ment with rig pumps at 6-7 bpm, pumped 181.6 bbls of 9.6 ppg mud, plugs did not bu mp, floats held. Full returns throughout job, had 102 bbls of 10.7 ppg cement returns to surface. CIP @ 0924 hrs. Printed: 9/12/2002 3:25:28 PM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER ¡EVENT CODE 124 HRS PROG TMD I TVD I DFS CD2-38 ODR 2,660.0 2,374.0 3.00 I RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Doyon 19 Alpine 13,064.0 0.00 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD 0.00 DATE OF LAST SAFETY MEETING DAILY TOTAL Dril out cmt, PIT, Drill 8 1/2" hole 8/27/2002 226,473 I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE AUTH. WCD.W3A.0038.01 3,407,697 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING LAST BOP PRES TEST 8/26/2002 2,599.09 39.420 163.620 16.000 (in) ~ 114.0 (ft) 9.625 (in) @ 2,674.0 (ft) 8/27/2002 '-DENSïTY{PPi>I".9~50'- 'TppT-'---'-h--'-TËcDr9~5orMUï:i óArÄr'ciÃïLYCOs,.l- ---"6.00'- -I' CUM'CqST r--- 0.00. .- --- : :;-~:~~- G~~s-l'--w~~;~P-Fc~:o~: OIL7AT. %:~~~~~5BT. . 'P:':/M"--' -~:'==~~_.:. . ~;-H2S---"-üMe---~s- -aHÃN~. I-"'_'}'h""- ,.,' ~,~~ ~ H()~~, Ç~NDI!,I.aNS , I ':'IT~~. I~.____?_- ---.. SHA WT. BELOW JARS STRINGWT. UP STRING WT. DN STRING WT. ROT TORQUE I UNITS BHALENGTH 554.68 CONN SIZE CONN TYPE .~, ~i)~ILÙpS~ ~.. WELL NAME SUPERVISOR David Burley CURRENT STATUS Drilling out cement from 2580'. 24 HR FORECAST LITHOLOGY ITEM. DESCRIPTION --- Bit Mud Motor Drill Collar - Pony Adjustable Guage Stabilizer MWD MWD Sub - Float _.Q..r~~~_c;ollar - Non Mag Drill Pipe - Heavy Wgt Jars Drill Pipe - Heavy Wgt Crossover ) -~----_._--- NO JTS --- LENGTH 1 1 1 1 1 1 3 3 1 8 1 0.96 25.15 9.95 10.65 28.30 20.36 2.83 91.60 90.47 32.81 240.23 1.37 O.D. 8.500 7.050 6.650 6.500 6.750 6.640 6.750 6.650 6.250 5.000 6.500 ) Page 1 of 2 I REPT NO. 1 DATE 4 8/27/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 668,936 I.D. 2.250 4.250 2.813 2.750 1.920 1.920 2.813 2.875 2.250 3.000 2.500 -~_.-. .. .--...-.. .. -.'.""~.- -_....~ . .-..-.- ...,". .-- -... "'" .~_.. .m'" ...-- n_. -~..- - '-m_.'.'_'.' .~-~ '. - -'..'.--'--..-"-. ~~... .. -. .-- ~._..-,-- ... ...-.., ~ ...--.' .~,_.,_..~~.~-,--,...__.._.....-._._.....~--_...-~--..--.. -"--~._'._"--.'._.-~._'..__._--'."~"_.'--_.'._-.'_.---'-..'-..'.._.-.'...'-'.'.,-,,- ,.. BIT I RUN 2/ 2 BITS ---- SIZE MANl,JF. TYPE SERIAL NO. 8.500 HUGHES-CHR DP0912 7000565 JETS OR TFA 12/12/12/12/121 ..:T;:::'-:::::,:!";.'::~.:?~;:~.~:::~.'="'::"!'~t:.~..~:~;;<~~~;~:~,::","7.m:;:;:.:~!",~':~.:,,:;,,:~:':..:',::r;:~ ." ØFiM.'.:,:/.:>'~.,.:~,E~:~:~,~:~?:r~:~::~,~....":,'_::.:2_, '~-'':'' ..... ..::.;,....:..-..:....:.':"::":""':.~";.:..,~..'_..--"':"._.~.:.:...........' 21 2 00:00 01 :30 1.50 DRILL P 01 :30 02:30 1.00 CASE P --'------'--- 02:30 02:45 0.25 CASE P -~---'-- 02:45 06: 15 3.50 CASE P 06:15 II 06:451'-~50-CEMENT ¡:f 06:45 0:¡45T'-1-~oo"-! CEMENT ~ 07;¡5fQg.ooL:-;~i5-+cÈMENT ~ DEPTH IN. DATE IN I.O.D-L.B.G..Q.R 2,660.0 8/27/20020-0-NO-A-D-I-NO-DTF PULD SURFAC Lay d 0 W n s tab, I e a d coil a ran d mot 0 r. C I ear too I s from rig floor. RURD SURFAC R U fill u p too I, e I e vat 0 r s, s lip san d h a n 9 Ion 9 b a ils to run 9 5/8" casing. SFTY SURFAC H e Ids a f e t y and 0 p t s m e e tin g wit h C r e w . RUNC SURFAC Run 6 1 j 0 i n t S tot a I 0 f 9 5/8", 3 6 #, J - 5 5 cas i n g, ( jnt #3 40#, L-80), no problems. MU LJ and land casing with shoe @ 2650', FC @ 2568'. PULD SURFAC R D d 0 w n fill u p too I and m u C e men the ad. CIRC SUo RFAC¡ S tag e d p u m p sup to 5. 5 b P man d con d it ion mud f ~r cementing, final pressure 230 psi. i PUMP -~SURFACI P u ~~d 4 0 b b Iso f b i 0 z a n spa C e r wit h n ':;-tpl~-g~ Printed: 9/12/2002 3:27:14 PM -~'-"'.""_._"-"-""._'.''''''''''-'''''''''---'---''-'.'""'''----'-'''-.--....----..,--..-.-... OPERA tIONS-SU"MM"ÄRY-"---'''''''-''~---''''''--'-' '-'''''''''.'-''''''-'.-.......,-"....-.--. .!~~,~-_..,~~-- .. .~~~~~_._..._~~~__._..!RO_~~! - SUB _.~HASe ------,-_.._------ DESC~I!.TIO~____-----,-,--,--_..__. 07:45 09:00 1.25 CEMENT P PUMP SURFAC r k e r, I i n e u p toe e men t e r s, t est e d I i n est 0 2 5 0 0 P si. Dowell mixed and pumped 50 bbls of 10.5 ppg Mudpush XL spacer, 294 bbls of 10.7 ppg lead ( 7.5 bpm ave. rate) and 50 bbls of 15.7 ppg tail ce ment (5.0 bpm ave. rate) followed by 20 bbls of wash up water displacement. SURFAC Con tin u e d i s P I ace men t wit h rig p u m p sat 6 - 7 b P m , pumped 181.6 bbls of 9.6 ppg mud, plugs did no t bump, floats held, CIP @ 0924 hrs. PULD SURFAC R Dee men the ad, run n i n 9 too Is, and I and i n 9 j 0 i n t , flush riser. NUND SURFAC N D r i 5 era sse m b I y, ins t a II F M C U nib 0 d Y well h e a d and test M/M seals to 1000 psi. NU BOP stack a nd flowline. BOPE SURFAC Set t est p lug and t est BOP E. T est e d Pip e and b I i nd rams, choke, kill, manifold and surface safety valves to 250/5000 psi, annular preventer 250/3 500 psi. Pull test plug and set wear bushing. AO GCC (Lou Grimaldi) waived witnessing tests. RURD SURFAC Rem 0 vel 0 n 9 b a ¡Is and ins t a II d rill i n 9 b a i I san d e levators. PULD SURFAC M U b h a # 2, s c rib e too I san d u p loa d L W D . TRIP SURFAC Pic k u P 3 0 j 0 i n t s 0 f 4" d rill pip e and R I H . RSRV SURFAC S lip and cut d rill i n 9 Ii n e, s e r vie e top d r i v e and d rawworks. ~ ~... WELL NAME CD2-38 09:00 09:30 0.50 CEMENT P 09:30 10:30 1.00 CEMENT P 10:30 14:00 3.50 WELCTL P 14:00 18:30 4.50 WELCTL P -------.----- 18:30 19:00 0.50 CASE P ----,-_._- 19:00 22:00 3.00 DRILL P 22:00 23:00 1.00 DRILL P 23:00 00:00 1.00 RIGMNT P ----.--- ) ) Page 2 of 2 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVE;TDC~DE 124 HRS PROG 1 T~~660.0 I TVD I DFS 1 REPT NO. I DATE 2,374.0 3.00 4 8/27/2002 DISP --------_.------ 24 HR SUMMA~~- LD bha, RU and run 61 jts 9 5/8" casing, circ and cond mud, cement casing. ------r---_._~--'~'.~-'-'-'--'--"----_._~_.~-'---- -----'-'~._'_._---'-'-''''---''- ._-~'---'-----'--~--'---- COMPANY Phillips Doyon Sperry-Sun MI Rig Fuel Rig H2O SERVICE ------- ..P.E~SONNE~ DATA NO. HOURS COMPANY 1 Dowell 26 DSR 4 ARCA 3 SERVICE. NO. 2 4 5 HOURS -----------. Camp H2O -_._-~~---_.._----_._-- ---.---.------ -51 ,362 bbls -1,590 TYPE CD2-50 NO. I 2,412 I CD2-38 bbl -155 REMARKS SUPPORT CRAFT, TYPE REMARKS 'NO., Printed: 9/12/2002 3:27:14 PM PRESSURE INTEGRITY TEST PHILLIPS Alaska, Inc. Well Name: CD2-38 I Rig: Doyon 19 Date: 8/28/2002 I Volume Input Volume/Stroke Drilling Supervisor: David Burley Pump used: I #2 Mud Pump ~ Strokes'" 0.1010 Bbls/Strk ... Type of Test I Casing Shoe Test LOT/FIT I... Pumping down I annulus and DP. I... . Cas,'ng Test Pressure Integrity Test Hole Size: 18-1/2" I... ~ Casing Shoe Depth I Hole Depth Pumping Shut-in Pumping Shut-in RKB-CHF: 34.8 Ft 2,650 Ft-MD 2,367 Ft-TVD 2,680 Ft-MD 2,390 Ft-TVD Strks psi Min psi Strks psi Min psi CasinQ Size and Description: 19-5/8" 36#/FtJ-55 BTC [ ... 0 0 0 2500 0 0 0 790 CasinQ Test Pressure InteQritvTest 2 140 1 2490 1 45 0.25 780 Mud Weight 9.5 ppg Mud Weight 9.5 ppg 4 310 2 2480 2 105 0.5 770 Mud 10 min Gel: 57.0 Lb/1 00 Ft2 Mud 10 min Gel: 58.0 Lb/1 00 Ft2 6 510 3 2480 3 200 1 760 Test Pressure 2,500 psi Rotating Weight 125,000 Lbs 8 730 4 2470 4 300 1.5 750-" Rotating Weight 124,000 Lbs BlocksfTop Drive Weight 75,000 Lbs 10 920 5 2470 5 410 2 740 BlocksfTop Drive Weight 75,000 Lbs Desired PIT EMW: 16.0 ppg 12 1070 6 2470 6 510 2.5 735 Estimates for Test 1.7 bbls Estimates for Test 800 psi 0.6 bbls 14 1210 7 2460 7 600 3 725 I... 1...1 16 1400 8 2460 8 690 3.5 715 EMW -= Leak-off Pressure + Mud Weight = 790 9 5 PIT 15 Second 18 1560 9 2460 9 790 4 710 0.052 x TVD 0.052 x 2367 + . Shut-in Pressure, psi 20 1760 10 2450 -- 4.5 705 EMW at 2650 Ft-MD (2367 Ft-TVD) = 15.9 ppg 780 22 1970 15 2430 5 700 - Lost 11 0 psi during test, held 24 2180 20 2410 5.5 695 = 95.6% of test pressure. 26 2400 25 2400 6 690 ~ ~ 27 2= 30 2390 6.~ ~~~ II 7.5 675 -- 8 670 - - -~ 8.5 665 ~ 9 665 9.5 660 1 0 660 3000 . 2500 - 2000 . w D:: :J ~ 1 500 - w D:: C. ¿'" it ~ - ~T ':::/ 3 0 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point 30 Volume Volume Pumped Bled Back 2.'{ i:sbls ~i:sbls Volume Pumped 0.9 i:sbls Barrels """"CASING "TEST ---LEAK-OFF "TEST Comments: Pump Rate: 6.0 Strk/min ... '"-' Volume Bled Back - i:sbls Phillips Alaska, Inc. ) Casing Detail 7" Intermediate Casing Jt Number Num of Jts Jts 3 to 223 Jts 1 to 2 Remarks: 221 Jts 2 Jts Up Wt =330 COMPLETE DESCRIPTION OF EQUIPMENT RUN Doyon 19 RKS to LDS FMC 11" X 7" Hanger 7" 26# L-80 STCM Csg 7" Davis Lynch Float Collar 7" 26# L-80 STCM Csg 7" Davis Lynch Float Shoe 1 straight blade centralizer per jt # 2 thru # 16 #'s 160, 161, 162 then every other jt f/ #164 to # 220. Total Centralizers: 47 ) 7" shoe @ 8-1/2" TD 230 joints in pipe shed - 223 total jts. to run - last 7 joints stay out Use Best-o-Life 2000 pipe dope Dn Wt = 170 Block Wt= 75K Well: CD2-38 Date: 9/2/2002 LENGTH 34.80 2.55 9082.37 1.45 86.33 1.30 Supervisor: David P. Burley DEPTH TOPS 34.80 37.35 9119.72 9121.17 9207.50 9208.80 9218.00 ~ (Ø.. ) ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-38 Common Well Name: CD2-38 Event Name: ROT - DRI LLI NG Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 8.500 (in) 9,209 (ft) 9/2/2002 Intermediate Casing/Li 7.000 (in.) Cmtd. Csg: OPEN HOLE Cement Co: Dowell Schlumberger ') Page 1 of 3 Report #: Start: Spud Date: 8/25/2002 2 Report Date: 9/2/2002 8/25/2002 End: 9/8/2002 Cement Job Type: Primary Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Squeeze Casing Hole Size: TMD Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Cementer: Steve Doughten Pipe Movement Pipe Movement: Reciprocating Rot Time Start:: Time End:: RPM: Rec Time Start: 00:16 Time End: 19:05 SPM: 1 Type: Cement Casing Volume Excess %: 40.00 Meas. From: 0 Time Circ Prior To Cementing: 3.75 Mud Circ Rate: 60 (gpm) Mud Circ Press: 540 (psi) Start Mix Cmt: 18:01 Start Slurry Displ: 18:04 Start Displ: 18:11 End Pumping: 19:10 End Pump Date: 9/2/2002 Top Plug: Y Bottom Plug: Y Init Torque: (ft-Ibf) Stroke Length: 20.0 (ft) Avg Torque: (ft-Ibf) Drag Up: 330 (Ibs) Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) Stage ~0:1 of 1 Disp Avg Rate: Disp Max Rate: Bump Plug: Press Prior: Press Bumped: Press Held: Float Held: 6.00 (bbllmin) 6.70 (bbllmin) Y 744 (psi) 1,400 (psi) 3 (min) Y Max Torque: (ft-Ibf) Drag Down: 170 (Ibs) Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: (bbl) Ann Flow After: N Mixing Method: Recirculat Density Meas By: press scal ""~"""""-"-"'."'.""-""'~h'._""".._.__.'''.'._.'~.'--'............,......................--~....._..".._.__..--............--.....-..........-'--""""""''''''''''-''''''''''''''''-'''''-''''''''-''''-'''''''-''''-'~''''''""""""'-"-"",,,,,,,'''-',,,,,,,',,,,,,,,,,'~,,'-,~,,,,,,,,,-,'',,,,,,,'''''...........--...'-.....',,,,,,,,-'_......_.-~.......-.-......--.-._- .--.,.-....,...........-...,.-.......,-..--............--.-,.....-....,-.--,.--,"""'-'''''-'-'"'-''''''-'''''''_ORO-''_'.'''.''. Mud Data .u_--.-.._u.-....-.-.- _.'----_.'._'.._..._'.'.'-'-'..~-' -..........--. .._..._......_._.~.._...~.n._'~_._..- ._~-_. -.~_n._..._. .-----_._--_..~._---------_.._._--_.__..._._._.~-------.-------.-----. ~_..__..._--~.._._-_.~.- Type: Non-Disp. LS Density: 9.7 (ppg) Visc: 37 (s/qt) Bottom Hole Circulating Temperature: CF) Displacement Fluid Type: Mud ------ PVIYP: 8 (cp)/15 (lb/100ft2) Gels 10 sec: 6 (lb/100fF) Gels 10 min: 10 (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: 9.7 (ppg) Volume: 346.70 (bbl) Stage No: 1 Slurry No: 1 of 3 --____~_M'_'__._-- --'_.____'_M___.~_'~._--_.'-~-'_._'~-_._-_u_....._- ._..~---_.~-_._---.__._-._--_._~----_._~- Slurry Data Fluid Type: Wash Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) To: (ft) Description: ARCO wash Class: Cmt Vol: 20.0 (bbl) Density: 8.30 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Purpose: SPACER Mix Water: (gal) Foam Job: N Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure (psi) (psi) Printed: 9/12/2002 3:26:13 PM ') ) ~ fai ~ ConocoPhillips Alaska Cementing Report Page 2 of 3 Legal Well Name: CD2-38 Common Well Name: CD2-38 Event Name: ROT - DRILLING Report #: Start: Spud Date: 8/25/2002 2 Report Date: 9/2/2002 8/25/2002 End: 9/8/2002 ~--~-------~ ..'.........._~---.......-.---- --_.._~-- Stage No: 1 Slurry No:2 of 3 Slurry Data Fluid Type: Spacer Slurry Interval: (ft) Water Source: To: (ft) Description: MUDPUSH XL Class: Cmt Vol: 50.0 (bbl) Density: 12.50 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp ("F) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) ""----'-----------'-'--'-- ---'----'-'-~.'-'.~ Stage No: 1 Slurry No: 3 of 3 Slurry Data Fluid Type: TAIL Description: Slurry Interval: 9,209.00 (ft)To: 8,600.00 (ft) Cmt Vol: 31.0 (bbl) Water Source: lake water Slurry Vol:145 (sk) Class: G Density: 15.80 (ppg) Yield: 1.15 (ft3/sk) Water Vol: 17.6 (bbl) Other Vol: 0 Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Time Compressive Strength 1: Compressive Strength 2: Temp ("F) (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) (OF) - ~ .---'-' -. -~-'-- -0- -~'_-'-'-'.-'--'-'-' -,,-,.,-,----,--~-,,~-,-,-,., '---'----"--'._----'---'1_" --_.__.__.~.-~-_._- Stage No:1Slurry No: 3 of 3 - Additives Purpose: SPACER Mix Water: (gal) Foam Job: N Pressure (psi) (psi) Purpose: PRIMARY Mix Water: 5.09 (gal) Foam Job: N Pressure (psi) (psi) -_._._- . . .._.....- '"_m',,'-''' _Trê.g~.N~mE!-- ..._._.._.............._-_..__._......_..._....___.._IYR~_.__._..._.._. ..._..~9.!]Ç~.nJ[ê.~9D_. .__.._...Il..I]J1~______... _____..!Ag~ktÇ.Q.r:!ç~--- -_.._...._...!J.IJl!;:>_-.e.......:.__... D-46 DEFOAMER 0.2C %BWOC 0-65 DISPERSANT 0.30 %BWOC D-800 RETARDR MID-T 0.04 %BWOC 0-167 FLAC 0.35 %BWOC Printed: 9/12/2002 3:26:13 PM ) ) Legal Well Name: CD2-38 Common Well Name: CD2-38 Event Name: ROT - DRILLING Report #: Start: Spud Date: 8/25/2002 2 Report Date: 9/2/2002 8/25/2002 End: 9/8/2002 Casing Test Shoe Test Liner Top Test Test Press: 3,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: N Pressure: 12.50 (ppge) Tool: N Open Hole: 30 (ft) Hrs Before Test: Liner Lap: Pas Test: (ppge) Neg Test: (ppge) Hrs Before Test: Cement Found on Tool: N Tool: N Tool: N -~._.._._-~--~-.~-..-_._,...,....._.'..__. Log!Survey Evaluation Interpretation Summary CBL Run: N Under Pressure: (psi) Bond Quality: Cet Run: Bond Quality: Temp Survey: N Hrs Prior to Log: N Cement Top: (ft) How Determined: TOC Sufficient: N Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: Number of Remedial Squeezes: N Remarks' ----~'-_u._-~~'.u.._--_.u. ~-~..~--~.~.- ~._._- ._-_._-_._....~._~- -I.-..&.. ~.~~~._--'-_..~._~u."",--~- ~-~.~ -'-'-----_u_~..--~_.- .__......_-~,-~ ~-----~_.~---- _4_U__",",", Stage pumps up to 6.0 bpm and condition mud for cementing. lower yp to 15, final cir culating presssure 540 psi. PJSM. Line up to Dowell, pumped 5 bbls of FW and test ed lines to 3500 psi. Pumped 20 bbls of 8.3 ppg ARCO wash, 50 bbls of 12.5 ppg Mud Push XL spacer, dropped bottom plug, pumped 31 bbls of 15.8 ppg G wI adds, dropp ed top plug and began displacement with 20 bbls of FW from Dowell. Switched to rig pumps and displaced with 326.7 bbls of 9.65 ppg LSND mud @ 6 - 6.5 bpm I 250 - 79 0 psi, reduced rate to 4.0 bpm last 10 bbls of displacement. Bumped plugs to 1400 ps i, floats held. CIP @ 1910 hrs. Full returns throughout job, reciprocated pipe untill I ast 15 bbls of displacement. Printed: 9/12/2002 3:26:13 PM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD I DFS CD2-38 ODR 9,218.0 7,194.0 9.00 SUPERVISOR I RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD I DAILY TANG David Burley Doyon 19 Alpine 13,064.0 0.00 CURRENT STATUS ACCIDENTS LAST 24 HRS.? DAILY INTWIO MUD RIH with BHA #3, picking up 4" drill pipe. 0.00 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL RIH, test csg, clean out, PIT, clo to Flo-Pro, drill ahead. 9/1/2002 289,150 LITHOLOGY I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE AUTH. 15.86 WCD.W3A.0038.01 3,407,697 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING LAST BOP PRES TEST 9/1/2002 9,130.04 73.160 152.370 9.625 (in) (â2 2,650.0 (ft) 7.000 (in) (â2 9,302.0 (ft) 8/27/2002 :DËNSITY{ppg) I______-~~~g-,---~- ---_,__-JECDt~~qJMUD DATAl DAILYÇQ~T I -___,__0.00___,_- qUMCOST I_____q.oo ---------- -- FV PVIYP ~ElL!-.!'!.~THP FCIT.SOL 01LIWAT %Sand/~B~-.!hfpM Pf/Mf -,CI - Ca H2S, .~ .LIME -~- 37 8/15 6/10 4.6/10.2 1/ I 0.1/20.0 8.91 0.01/1 40 ",~, )HILlips ~'i1~.. ~- WELL NAME ) ) Page 1 .of 3 I REPT NO. I DATE 10 9/2/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 1,640,059 ;------~------~----------~---------c------opËRATION-S SUMMAFtY -~'----c------------------c------ . .' I' FROM TC HCURS CODE TROUBLE SUB PHASE. 00:00 01:30 1.50 CASE P NUND INTRM1 01 :30 03:00 1.50 CASE P 03:00 03:30 0.50 CASE P 03:30 04:15 0.75 CASE P 04:15 08:00 3.75 CASE P 08:00 08:30 0.50 CASE P 08:30 10:45 2.25 CASE P 10:45 11:30 0.75 CASEP 11:30 13:15 1.75 CASE P ---.- 13:15 14:15 1.00 CASE P 14:15 15:30 1.25 CASE P 15:30116:00 0.50 CEMENT ~ 16:00 I 17:30 1.50 CEMENT Fr RURD INTRM1 SFTY INTRM1 PUTB INTRM1 RUNC INTRM1 CIRC INTRM1 RUNC INTRM1 CIRC INTRM1 RUNC INTRM1 CIRC INTRM1 RUNC INTRM1 I PULD IINTRM1 I CIRC IINTRM1 DESCRIPTION Change top pipe rams to 7", pull wear bushing an d install test plug and joint. Test 7" rams 250/50 00 psi. Pull test plug and install thin wall wear b ushing. MU fill-up tool, change out bails for casing, RU e levators, slips and power tongs. Held prejob safety and operations meeting with ri g team. PU and run 5 joints of 7", 26#, L-80 casing. Thre ad lockfirst 4 joints, fill casing and test floats, g ood. Continue to run casing to 4026'. PUW 152k SO W 130k. Stage pumps up to 7 bpm and condition mud until I mud wt. out @ 9.7 ppg, total volume pumped 17 0 bbls. Maintain mud wt. in at 9.65 ppg, average mud wt. out 9.9 ppg. Initial rate 4 bpm @ 390 psi final 7 bpm @ 470 psi. Run casing to 6084'. PUW 200 K SOW 160k Stage pumps up to 6.2 bpm CBU+, maintain mud wt. in @ 9.65 ppg. Average mw out 9.9 ppg, max 10.05 ppg, final 9.75 ppg. Initial rate 4.0 bpm @ 530 psi, final 6.2 bpm @ 520 psi, 160 bbls pump e d. Run casing to 8016'. PUW 285k SOW 170k. Stage pumps up to 5.2 bpm CBU+, maintain mud wt. in @ 9.65 ppg. Average mw out 9.85 ppg, max 10.05 ppg, final 9.7ppg. Initial rate 3.9 bpm @ 620 psi, final 5.2 bpm @ 470 psi, 245 bbls pump e d. Run casing (223 jts total 7", 26#, L-80) MU FMC mandral hanger and LJ, land casing with FS @ 92 09', FC @ 9120'. PUW 330k SOW 160k Lay down fill-up tool amd RU cement head. Stage pumps up to 6.0 bpm and condition mud for Printed: 9/12/2002 3:28:26 PM ..~;. ~,)HliÙ~S '') ~.... WELL NAME CD2-38 ') ) Page 2 of 3 Phillips Alaska, Inc. Daily Drilling Report ITMD 9,218.0 I TVD I DFS I REPT NO. I DATE 7,194.0 9.00 10 9/2/2002 ......---..........~.._...,.......~,- --.,.. ...".'~" -_.~ ... ""-""-~""....,. .,...........-........"--""--'" u.---..........-.......... ........................._..__.._......_~...._..._..................._..............-..............--_................. ,,,,,"--.......--,- -"-'- ""'''--''',-'''--''-'-'''''~'~'''''''-''''ì''''''''''''''''''''---'''''''''''''-'''' .. ....". .-.......-..............'''''''''''''''''"'''''''''- I JOB NUMBER I EVE~TDC~DE \24 HRS PROG OPERATIONS SUMMARY £ROM ~._~~_.._I!~~-~~- _...~~P..~--- !_~~~_L...~~._-~~~.__._!.~~!!~--_._._._-----_..__._....__._--_...E~~~RIPTI~f>!____------~--_. 16:0017:30 1.50 CEMENTP CIRC INTRM1 cementing. lower yp to 15, final circulating pre sssure 540 psi. PJSM. PUMP INTRM1 L i n e u p to Do well, p u m p e d 5 b b Iso f F Wan d t est ed lines to 3500 psi. Pumped 20 bbls of 8.3 ppg ARC 0 wash, 50 bbls of 12.5 ppg Mud Push XL sp acer, dropped bottom plug, pumped 31 bbls of 1 5.8 ppg G w/ adds, dropped top plug and began d is placement with 20 bbls of FW from Dowell. INTRM1 S wit c he d tor i g P u m P san d d is P I ace d wit h 326. 7 b bls of 9.65 ppg LSND mud @ 6 - 6.5 bpm / 250- 790 psi, reduced rate to 4.0 bpm last 10 bbls of displacement. Bumped plugs to 1400 psi, floats h eld. CIP @ 1910 hrs. Full returns throughout job , reciproca,ed pipe untill last 15 bbls of displace ment. OBSV INTRM1 M 0 nit 0 ran nul us, 0 0 b s e r v e d s Ii g h t f low b a c k. s hut in well @ 1920 hrs. with pipe rams and monitor p ressure for 25 min, zero psi on casing. Open cho ke no returns to shakers. Open rams, observed sl ight flow, line up returns to trip tank and monitor well. Gained 0.5 bbls in 8 min (7.7 bph), gained 0.25 bbls in the next 12 min. (1.25 bph). Conclu ded well breathing slightly. (Rigged down cemen t head and casing equipment while monitoring we II ) PTCH INTRM1 L D I and in g j 0 i n tan d pull t hi n wall we arb u s hi n g . Install and test packoff to 5000 psi for 10 min. ( monitor breathing at wellhead) final rate observe d 0.5 bph. NUND INTRM1 Set t est p lug i n well h e ad, c h a n get 0 p pip era m s t 0 3 1/2" X 6" variables. 17:30 18:15 0.75 CEMENT P 18:15 19:15 1.00 CEMENT P 19:15 20:30 1.25 WELCTL f\' ¡DH 20:30 21 :15 0.75 CASE P DISP 21:15 22:15 1.00 CASE P --------------.---------.----..,..-.--,---,----- --------- ..----.,---- --.-------.---.-.--.-------.. 22:15 00:00 1.75 WELCTL P BOPE INTRM1 Beg i n t est in g BOP E, A 0 G C C J e f f Jon e son 10 cat i on for tests. 24 HR SUMMARY: RU and run 223 jts of 7" casing, landed with shoe @ 9209', FC @ 9120'. Condition mud and cement casing. Install and test -.---- packoff, Begin testing BOPE. -------- --------------- COMPANY ----_.~- --..-._u_-.-----. Philips --------- Doyon Sper~Sun ---.--- MI Dowell PERSONNEL DATA SERVICE NO. HOURS . COMPANY SERVICE ._---~_.~- -----.,- ---_._.~---------_o_--_._--- 1 DSR -.------.-- --,---,,---_. 26 ARCA 4 AOGCC 3 FMC 2 I NO.' HOURS 4 5 1 1 _._---_o_~o__o_,....__..__o_----_._...__.._o_._' _.....__r-.._'o.~O'-_.'._- ..-..-... -.-..- .... .-.----.--.- _.._..._.._._._~.._..o..._._-- .._~._._-.__._--_._.__.._._-_._.__o__.~---~--,_.._-_oo'--_0___'-' ITEM Rig Fuel Rig H2O UNITS gals bbls USAGE 1,025 296 MATERIALS I CONSUMPTION ON HAND I ITEM -57,791 Camp H2O -5,395 .1 ON HAND -855 I UNITS bbl USAGE 115 Printed: 9/12/2002 3:28:26 PM ~s~ ~ WELL NAME CD2-38 ') Phillips Alaska, Inc. Daily DrUling Report I JOB NUMBER I EVENT CODE [24 HRS PROG I TMD ODR 9,218.0 ) Page 3 of3 I TVD I DFS I REPT NO. I DATE 7,194.0 9.00 10 9/2/2002 -.__.,..~.~, -.".".".. 0"_.___'- - - '~-"-.'-'~-'.._..._..""'" "..'-~ ._,-~--- """!,._~--,-,....__¥._.....,.._- ...._-~.,_...._._---~-,--- -.-- ..._--, "Mo" ._.""0, -,---,--,--"."'.'."-""'-- - ,,-,--'---"----- "M .-."---.,.-- ...,.-~_.__...-._,. .,.- ,--.-. -~_._--- .,,----.~",.~_. . NO. REMARKS TYPE NO. -~_._._~~--"_..__..__._-".__._......._.._....._._---_....~.__. ....-.-.--..---.. CD2-50 633 CD2-38 REMARKS SUPPORT CRAFT . TYPE -~~._~---,_..~...~._¥. "-.-...-- --.;.-,..........-.----.--- .---. ..~----_.-----.~_......_~.........o..--_--~.__._._.._-_...- - '---'-.""-. . ---..---.-- Printed: 9/12/2002 3:28:26 PM PRESSURE INTEGRITY TEST PHILLIPS Alaska, Inc. Well Name: CD2-38 I Rig: Doyon 19 Date: 9/3/2002 Drilling Supervisor: David P. Burley Pump used: I Cement Unit Type of Test I AnnUIU~ Leak Off Test for Disposal Adequacy I... Pumping down I annulus. Hole Size: IS-1/2" I.... Casing Shoe Depth I Hole Depth RKB-CHF: 34.8 Ft 2,650 Ft-MD 2,367 Ft-TVD 8,600 Ft-MD 6,920 Ft-TVD CasinQ Size and Description: 1 USE PICK LIST I... ChanQes for Annular Adequacv Tes Pressure InteQritvTesi Enter outer casing shoe test results in comments Mud Weight 9.6 ppg Casing Description references outer casing string Inner casing 00 7.0 In. Hole Size is that drilled below outer casing. Use estimated TOC for Hole Depth. Enter inner casing aD at right Desired PIT EMW: Estimates for Test I.... EMW =Leak-off Pressure + Mud Weight = 111 + 96 0.052 x TVD 0.052 x 2367 . EMW at 2650 Ft-MD (2367 Ft-TVD) = 10.5 500 . w D::: ~ tn tn W D::: c.. ...... ... ~ ~- - r: ...... . . 0 0 4 5 Barrels "'-CASING TEST --LEAK-OFF TEST Comments: 9 5/8" casing shoe FIT=15.9 pp~ 14.0 ppg 542 psi 0 bbls 1....\ PIT 15 Second Shut-in Pressure, psi 222 10 0 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point ... 30 Volume Volume Pumped Bled Back 0.0 tsbls "'-tsbls ... Pump Rate: 0.5 Bbl/min ... Pressure Integrity Test Pumping Shut-in Bbls psi Min psi 0 0 0 227 0.5 60 0.25 222 1 111 0.5 217 1.5 131 1 207 2 152 1 .5 202 c 2.5 172 2 197"'-'" 3 187 2.5 192 3.5 207 3 192 4 217 3.5 187 4.5 222 4 182 5 227 4.5 177 5.5 232 5 177 6 242 5.5 172 6.5 247 6 172 7 242 6.5 167 7.5 247 7 167 8 247 7.5 162 8.5 253 8 162 9 253 8.5 157 9 157 9.5 157 1 0 152 Volume Pumped 9.0 tSbls ~ Volume Bled Back tsbls I ..)6 C!;p I', ) WELL LOG TRANSMIITALi ) ~OJ-o~.;) ProActive Diagnostic Services, Inc. To: AOGCC 333 West 7th Ave. Ste. 100 Anchorage, AK 99501-3539 RE: Distribution - Final Print( s) The technica'l data listed below is being submitted 'herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of : Joey Burton / Jeni Thompson ProActive Diagnostic Services, Inc. P. o. Box 1369 Stafford, TX 77497 LOG DIGITAL MYLAR / BLUE LINE REPORT WELL DATE TYPE OR SEPIA PRINT(S] OR CD-ROM FILM BLUE LINE Open Hole 1 1 1 CD 246 8/9/02 Res. Eva!. CH ((9 (~ 0J Mech. CH Caliper Survey 1 Rpt or 1 Color Signed: ~0~ Date : ,-""1' .?~'''- "~oIi ~:.... it t i'( '-, .1."", ~''1~ ~~~':~.~C~ ~ "t~. t): Print Name: t f ;t~ 1 G ~)r.n¡~l 1-: .../ '-../ :. )vl. ..: ~:~~~, ~: C'\~ ,~.:. ~ ~~',~:'~ .::t:>r~nr:~ ,',~: PROACTivE DiAGNOSTic SERviCES, INC., } 10 K STREET SUiTE 200, ANC~ORAGE, AK 99~01 Phone:(907) 245-8951 Fax:(907) 245-8952 E-mail: pdsanchorage@memorylog.com Website: www.memorylog.cOlll ) MEMORANDUM ) State of Alaska Alaska Oil and Gas Conservation Commission TO: Camille Taylor Cffi Chair ~ SUBJECT: Mechanical Integrity Tests THRU: Tom Maunder <15 PAl P.I. Supervisor (\~ CD2 22,46,48 FROM: John H. Spaulding Colville R. Unit Petroleum Inspector Alpine Field NON- CONFIDENTIAL DATE: August 9, 2002 Packer Depth Pretest Initial 15 Min. 30 Min. Well CD2-46 Type Inj. S T.V.D. 7017 Tubing pos pos pos pos Interval I P.T.D. 202-082 Type test P Test psi 1754 Casing 550 1950 1900 1890 P/F f Notes: Well CD2-48 Type Inj. S T.V.D. 7063 Tubing 747 747 747 747 Interval I P.T.D. 202-108 Type test P Test psi 1766 Casing 1050 1850 1840 1850 P/F f Notes: Well CD2-22 Type Inj. S T.V.D. 6997 Tubing 1000 1000 1000 1000 Interval I P.T.D. 202-092 Type test P Test psi 1749 Casing 450 1950 1875 1875 P/F f Notes: Well Type Inj. T.V.D. Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: Well Type Inj. T.V.D. Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: Type INJ. Fluid Codes Type Test Interval F = FRESH WATER INJ. M= Annulus Monitoring 1= Initial Test G = GAS INJ. P= Standard Pressure Test 4= Four Year CYCle s = SALTWATER INJ. R= Internal Radioactive Tracer Survey V= Required by Variance N = NOT INJECTING A= Temperature Anomaly Survey W= Test during Workover D= Differential Temperature Test 0= Other (describe in notes) Test's Details I witnessed the MIT's on the above wells located in PAl's Colville R. Unit. As noted in the above report all wells stabilized in their respective pressure tests. M.I.T.ls performed: ~ Attachments: none Number of Failures: Q Total Time during tests: 3 hrs. cc: none M IT report form 5/12/00 L.G. mit cru cd2 8-9-02 js.xls 8/14/2002 07/09/02 Schlumberger NO. 2207 Schlumberger Technology Corporation, by and through is Geoquest Division 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 A TTN: Beth Company: Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Alpine Color -' Well Job # Log Description Date BL Sepia Prints CD CD2-22~_()';2, 22309 SCMT 06/02102 1 CD2-46 rla~-(')ß"~ 22252 SCMT OS/21/02 1 SIGNE~ tJ.. Oo°-r--.J RECEIVED DATE: 11 II 1 f) 2002 JU~ ~ Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 561-8317. Thank you. Ala8ka Oil & Gas ConS. Commission Anctmrage ') ~ PHilLIPS Alaska, Inc. ~ A Subsidiary of PHILLIPS PETROLEUM COMPANY ) Post Office Box 100360 Anchorage, Alaska 99510-0360 G. C. Alvord Phone (907) 265-6120 Fax: (907) 265-6224 July 5, 2002 Commissioner Cammy Oechsli Taylor Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Subject: Completion Report for CD2-46 (202-082) Dear Commissioner: Phillips Alaska, Inc. submits the attached Completion Report for the drilling operations on the Alpine well CD2-46. If you have any questions regarding this matter, please contact me at 265-6120 or Vem Johnson at 265 -6081. Sincerely, ÅL.{ Qi~ G. C. Alvord Alpine Drilling Team Leader PAl Drilling GCA/skad R.ECEt'IED JUL 1', 2002 j.\~aska Oil & Gas Cons. ComrrliSSIDD AnchoraQe il í) ~ IG ~ \\ ~:\ L l; ~~\ ¡ i :~) ~ l \J i~\ .) STATE OF ALASKA ) ALj...,,_.,Ä OIL AND GAS CONSERVATION COM., ,SION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of well Classification of Service Well Oil D Gas D 2. Name of Operator Phillips Alaska, Inc. 3. Address P. O. Sox 100360, Anchorage, AK 99510-0360 4. Location of well at surface Abandoned D "",I.~.::L, ~'11~'~" ", l"l.X.AIKJlO' , ~, . ¡ . 'YfIIfJIQ " 'P.o. ,~.;!!., " ". t, .. "H.~ - .f-xj r ....-' ,..,..,~,~.',,,,,. .\...,!>\.1 ;" -,:01 r"GÕMPrF.fim~"'\ I .". .PAl} " t -¥/~Ø~ ~. t Ii ~l!?J Ii r¡ ,~....,.~} \",~'~~!>I\'.\I'\"'t~'."\\'~t'I''''';':;:.t 11. Field and Pool Colville River Field Alpine Oil Pool Suspended D Service 0 WAG Injector 7. Permit Number 202-082 / 8. API Number 50-103-20419-00 9. Unit or Lease Name (ASP: 371729,5974334) Colville River Unit 10. Well Number 2024' FNL, 1508' FEL, Sec. 2, T11 N, R4E, UM At Top Producing Interval 2318' FSL, 1815' FEL, Sec. 2, T11N, R4E, UM At Total Depth 735' FNL, 202' FEL, Sec. 11, T11 N, R4E, UM (ASP: 372970, 5970320) 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. RKS 33' feet ADL 380075 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. Or Aband. May 3, 2002 May 13, 2002 May 15, 2002 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Survey 11000' MD 17184' TVD 11000' MD / 7184' TVD YES 0 No D 22. Type Electric or Other Logs Run GR/Res 23. (ASP: 371407,5973400) 15. Water Depth, if offshore NI A feet MSL 20. Depth where SSSV set DB nipple @ 2025' MD CASING SIZE WT. PER FT. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM Surface 114' Surface 2376' Surface 7879' GRADE H-40 J-55 L-80 HOLE SIZE CEMENTING RECORD 12 cu yds Portland Type III 364 sx AS III Lite, 254 sx Class G 165 sx Class G 16" 42" 12.25" 62.5# 36# 26# 9.625" 7" 8.5" 24. Perforations open to Production (MD + TVD of Top and Bottom and interval, size and number) 25. SIZE TUBING RECORD DEPTH SET (MD) 7368' 4.5" open hole completion CD2-46 16. No. of Completions 1 21. Thickness of Permafrost 1552' MD AMOUNT PULLED PACKER SET (MD) 7245' ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N/A 26. 27. Date First Production N/A PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) Injector GAS-MCF W A TER-BBL CHOKE SIZE OIL GRAVITY - API (corr) GAS-OIL RATIO Date of Test N/A Production for OIL-BBL Hours Tested press. 28. psi Test Period> Calculated 24-Hour Rate> W A TER-BBL OIL-BBL GAS-MCF Flow Tubing Casing Pressure CORE DATA f,J r" 6"" r i \1 r: n ,,\. [ t. t ~¡} t ~.J Brief description of lithology, porosity, fractures, apparent dips and pressence of oil, gas or water. Submit core chips. it 1 ~ ~_! l~!~ N/A .,~ . 'I r. r; 1', '; ; I~U L-I ¿_. ÚJas~.(d. lid 6. 'I:~:.../.::: i:.,"tl:,,~:.~ ~./.:~;ddhiSilt~ l.\nC~¡or~i,:¡t\ Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE ~ .;. ¡ ,Ii !,\\ i; [I ~\j RBDMS 8FL Pi !i 11 L"". Submit in duplicate JUL I 2 2002 ~~ GEOLOGIC MARKER... ) 30. ) FORMATION TESTS 29. MEAS.DEPTH TRUE VERT. DEPTH Include interval tested, pressure data, all fluids recovered and gravity. GOR, and time of each phase. NAME CD2-46 Top Alpine D Top Alpine C 7488' 7538' 7128' 7144' fr" 1\... ~t<ll'~ r .~ f", ¡~ E 1\11 ç....~:""",',~ .l ..r, n f', rI ti'"'¡ " t {jJ\;t... '( ~'SK¡¡. á~ ~ ~ (rl'!!~. ¡~"'~ COPS Cûmhll"," ~aStŒ , a ct va,,'.I .,. AnchoraQ¡ß 31. LIST OF ATTACHMENTS Summary of Daily Operations, Directional Survey 32. I hereby certify that the following is true and correct to the best of my knowledge. Questions? Call Vern Johnson 265-6081 Signed ~ <.- a.(, Chip Alvord Title Alpine Drilling Team Leader Date 7¡"¡ð2- Prepared by Sharon Allsup-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. Item 28: If no cores taken, indicate "none". Form 10-4Q7 ) <'~. ~ Legal Well Name: CD2-46 Common Well Name: CD2-46 Event Name: ROT - DRILLING Contractor Name: doyon1 @ppco.com Rig Name: Doyon 19 pate From;;; To Hours ...Code Sub Phase Code 5/3/2002 12:00 - 13:00 1.00 DRILL OTHR SURFAC 13:00 - 15:30 2.50 DRILL PULD SURFAC 15:30 - 00:00 8.50 DRILL DRLG SURFAC 5/4/2002 00:00 - 15:30 15.50 DRILL DRLG SURFAC 15:30 - 16:00 0.50 DRILL CIRC SURFAC 16:00 - 17:00 1.00 DRILL WIPR SURFAC 17:00 - 17:30 0.50 DRILL TRIP SURFAC 17:30 - 18:30 1.00 DRILL CIRC SURFAC 18:30 - 20:30 2.00 DRILL TRIP SURFAC 20:30 - 22:30 2.00 DRILL PULD SURFAC 22:30 - 00:00 1.50 DRILL OTHR SURFAC 5/5/2002 00:00 - 04:00 4.00 CASE RUNC SURFAC ) 04:00 - 05:30 1.50 CEMENTCIRC SURFAC 05:30 - 08:30 3.00 CEMENT PUMP SURFAC 08:30 - 09:30 1.00 CEMENT PULD SURFAC 09:30 - 10:30 1.00 WELCTL NUND SURFAC 10:30 - 11 :30 1.00 WELCTL NUND SURFAC 11 :30 - 13:00 1.50 WELCTL NUND SURFAC 13:00 - 17:30 4.50 WELCTL BOPE SURFAC 17:30 - 18:00 0.50 WELCTL OTHR SURFAC Start: 5/3/2002 Rig Release: 5/15/2002 Rig Number: 19 Spud Date: 5/3/2002 End: 5/15/2002 Group: Function test 20" diverter - Take on spud m ud Accept Rig @ 1200 hrs. 5/3/2002 Held p re-spud meeting wI rig crew MU 12 1/4" BHA - Fill hole & check for leaks - test mud lines to 2500 psi Spud in & drill 121/4" hole fl 114' to 1002' TVD 1002' ADT- 6.8 ART - 6.8 AST- 0 Drill 12 1/4" hole 11 1002' to 2386' - TVD 2 385 ADT- 12.4 ART- 11.1 AST- 1.3 Circulate hole clean Flow check (static) Wiper trip 11 2386' to 10 00' - hole in good condition - flow check (s tatic) RIH 11 1000' to 2386' - Est. circulation - Circulate hole clean @ 14. 5 BPM @ 1700 psi & condition for 9 5/8" cas in g Flow check (static) - POOH 11 2386' to 1000' - flow check @ BHA - Static - std back HW DP LD BHA - bit, motor, MWD, LC's, Stab, UBH 0, - Clear floor RU to run 9 5/8" csg PJSM - Ran 56 jts. 9 5/8" 36# J-55 BTC casi ng - land casing on landing ring wI mandrel hanger wI shoe @ 2376' FC @ 2291' - RD fil I up tool - RU cmt head Circulate and condition mud for cement job 6 BPM @ 280 psi - Recip pipe PJSM - Cement 9 5/8" casing: Pumped 40 bb Is Biozan water wI nut plug - Test cement Ii ne to 2500 psi- drop btm plug - Pumped 50 b bls ARCO Spacer @ 10.5 ppg - mixed & pum ped 288 bbls Lead slurry @ 10.7 ppg ( Obse rved nut plug marker @ shakers @ 270 bbls lead pumped) - switched over to tail slurry - Mixed & pumped 52 bbls @ 15.8 ppg - drop top plug w/ 20 bbls water 11 Dowell - switch to rig pumps & displaced cement wI 158 bbls 9.6 ppg mud - bumped plug wI 1190 psi - c heck floats - don't holding - pressure back u p on FC wI 1100 psi - held for 5 mins. - ble ed off - floats held full returns through job wI 90 bbls cement returns to surface RD cement head & landing joint - PU stack wash tool & wash 20" Hydril RD ND 20" diverter system NU FMC Unihead well head NU 135/8" 5K BOPE - test Unihead to 1000 psi RU & test BOPE as per Phillips policy - AOG CC Chuck Scheve wavied wittnessing of test RD test equipment & set wear bushing Printed: 5/29/2002 10:45:11 AM <~. ~.~~~ ~ ) ) Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 5/5/2002 5/6/2002 51712002 518/2002 5/9/2002 CD2-46 CD2-46 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 5/3/2002 Rig Release: 5/15/2002 Rig Number: 19 Spud Date: 5/3/2002 End: 5/15/2002 Group: From- To . Hours Code SUb Code 18:00 - 20:30 2.50 DRILL TRIP SURFAC 20:30 - 21 :30 1.00 DRILL TRIP SURFAC 21 :30 - 22:00 0.50 DRILL REAM SURFAC 22:00 - 23:00 1.00 DRILL OTHR SURFAC 23:00 - 00:00 1.00 CEMENT DSHO SURFAC 00:00 - 00:30 0.50 CEMENT DSHO SURFAC 00:30 - 01 :00 0.50 CEMENTCIRC SURFAC 01 :00 - 01 :30 0.50 CEMENT FIT SURFAC 01 :30 - 21 :30 20.00 DRILL DRLG INTRM1 21 :30 - 22:30 1.00 DRILL CIRC INTRM1 22:30 - 00:00 1.50 DRILL WIPR INTRM1 00:00 - 00:30 0.50 DRILL WIPR INTRM1 00:30 - 02:00 1.50 DRILL TRIP INTRM1 02:00 - 00:00 22.00 DRILL DRLG INTRM1 00:00 - 09:30 9.50 DRILL DRLG INTRM1 09:30 - 10:30 1.00 DRILL CIRC INTRM1 10:30 - 13:00 2.50 DRILL WIPR INTRM1 13:00 - 13:30 0.50 DRILL CIRC INTRM1 13:30 - 00:00 10.50 DRILL DRLG INTRM1 00:00 - 11 :30 11.50 DRILL DRLG INTRM1 11 :30 - 12:30 1.00 DRILL CIRC INTRM1 12:30 - 15:00 2.50 DRILL WIPR INTRM1 15:00 - 16:30 1.50 DRILL CIRC INTRM1 16:30 - 22:00 5.50 DRILL TRIP INTRM1 PU bails & elevators - MU 8 1/2" BHA - RIH to 1074' wI 5" HWDP Change over to 4" equip - PU 3 jts. 4" HWD P - RIH to 2230' Est. circ -wash fI 2230' to 2281' - Circ btms up for casing test - 10.4 BPM @ 1560 psi RU & Pressure test 9 5/8" casing to 2500 ps i for 30 mins RD Clean out cement, wiper plugs, FC @ 2291' & cmt to 2370' Drill out shoe @ 2376' - C/O rat hole to 238 6' - Drill 20' new hole fI 2386' to 2406' Circulate hole clean for FIT - 10 BPM @ 170 0 psi RU - perform F.I.T. - 16.0 ppg EMW wI 820 psi wI 9.4 ppg mud - RD Dril18 1/2" hole fI 2406' to 4983' TVD 498 2' ADT- 14 ART- 13.8 AST-.2 Pump hi-vis sweep - circulate hole clean for wiper trip - Flow check well (static) Wiper trip fI 4983' to 2988' - hole in good c ondition Continue wiper trip fl 2988' to 2376' - hole i n good condition - monitor well (static) RIH fI 2376' to 4887' - Est. circ & wash to 4 983' - Pump hi-vis sweep Dril18 1/2" hole fI 4983' to 6600' (6532' tvd ). ART=6.8 AST=8.1 Drlg from 6600' to 6891' ART=1.0 AST=5.7 Pumped 40 bbl high vis sweep and circ hole c I ea n. Monitor well, static. Wiped hole to 4900',10 -20k over, RIH to 6795', no problems. Precautionary ream last stand, CBU 620 gpm ,120 rpm. Drill from 6891' to 7424' (7105' tvd) ART=1. 9 AST=5.0 Drill from 7424' to 7889' (7200 tvd) casing p oint. ART=1.5 AST=6.0 Pumped 40 bbls 150 fv sweep and circ hole clean - 14 bpm I 120 rpm. Flow check, static. Pump out to 7368' - pull ed to 6414' 10-20k over, flow check static. RIH to 7815' - no problems. Precautionary ream to 7889', circ and condit ion mud 14 bpm 1120 rpm. Flow check well, static. Pump out to 7338' - flow check, static. POH to 2200' 5-15k over - flow check at shoe, st atic. POH, stand back 5" hwdp and NMCSDP. 22:00 - 23:00 1.00 DRILL PULD INTRM1 Lay d 0 w n M W 0 & L W D coil a r s, n m s tab and m otor, clean rig floor. Printed: 5/29/2002 10:45:11 AM ~. . ~"=~.~l .~:..' ~ ) ) Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-46 CD2-46 ROT - DRILLING doyon1 @ppco.com Doyon 19 5/9/2002 5/10/2002 5/11/2002 Sub Hours Code Code. 1.00 CASE NUND INTRM1 23:00 - 00:00 00:00 - 01 :30 1.50 CASE NUND INTRM1 01 :30 - 03:00 1.50 CASE RURD INTRM1 03:00 - 03:15 0.25 CASE SFTY INTRM1 03: 15 - 06:00 2.75 CASE RUNC INTRM1 06:00 - 06:30 0.50 CASE CIRC INTRM1 06:30 - 10:00 3.50 CASE RUNC INTRM1 10:00 - 10:45 0.75 CASE CIRC INTRM1 10:45 - 12:30 1.75 CASE RUNC INTRM1 12:30 - 13:30 1.00 CASE CIRC INTRM1 13:30 - 14:30 1.00 CASE RUNC INTRM1 14:30 - 17:00 2.50 CASE RUNC INTRM1 17:00 - 17:30 17:30 - 19:00 0.50 CEMENT PULD INTRM1 1.50 CEMENTCIRC INTRM1 19:00 - 19:30 0.50 CEMENT PUMP INTRM1 19:30 - 20:30 1.00 CEMENT DISP INTRM1 20:30 - 21 :00 21 :00 - 22:00 0.50 CEMENT RURD INTRM1 1.00 CASE NUND INTRM1 22:00 - 22:30 0.50 CASE PTCH INTRM1 22:30 - 00:00 00:00 - 03:00 1.50 WELCTL BOPE INTRM1 3.00 WELCTL BOPE INTRM1 Spud Date: 5/3/2002 End: 5/15/2002 Group: Start: 5/3/2002 Rig Release: 5/15/2002 Rig Number: 19 Description of Operations.. MU wash sub and flush BOP stack. Pull wear bushing and set test plug. Begin changing out top pipe rams. Change top rams to 7", test rams 250/5000 psi. Pull test plug and install thin wall wear bushing. Hang long bails, mu fill up tool, RU slips, el evators and casing tongs. Held prejob safety and operations meeting w ith rig crew. Run 7" 26#, L-80 casing to 2350'. Stage pumps up to 6 bpm I 350 psi and circu late one casing volume. Run casing to 5114'. PUW 195k SOW 190k. CBU and condition mud, initial 3.5 bpm I 60 0 psi, Final 5.0 bpm 650 psi. Run casing to 6817'. PUW 240k SOW 215k. Circulate and condition mud, mud wt. out 10 .0 - 10.3 ppg, mud wt in 9.6 - 9.7 ppg. Initia 13.5 bpm I 600 psi, final 5.0 bpm I 450 psi. Run casing, attempted to work through tight spot @ 7250', unable. Establish circulation, with partial returns in itially, 5-10 bbl loss, staged pumps up to 4. 0 bpm 560 psi with full returns PUW 250k S OW 205k. Precautionary washed casing from 7250' to 7415' ( jts 171-174 ) 205 - 200k S OW. Continued to run casing, precautionary washed down jts 178, 180 and 184 due to SO W down to 175k. MU hanger and LJ, landed casing with shoe @ 7879' and FC @ 7793'. LD fill up tool and MU cement head. Staged pumps up to 6.0 bpm, circulate and c ondition mud for cementing. Reciprocated pi pe PUW 250k SOW 200k, final rate 6.1 bpm 1540 psi, full returns throughout. Held PJS M. Line up to cementers, pressure test lines to 3000 psi. Pumped 20 bbls of chemical wash ,50 bbls of 12.5 ppg spacer and 34 bbls of 15.8 ppg cement. Displaced cement with 20 bbls of wash up w ater from Dowell and 277 bbls of mud with ri g pumps @ 6.7 bpm. Bumped plugs to 1000 P si, floats held, CIP @ 2020 hrs. RD cement head and LD landing joint. Pull wear bushing, change top pipe rams to 3 1/2" x 6", LD long bails. Install and test packoff to 5000 psi for 10 m in. Set test plug and begin BOPE testing. Tested pipe and blind rams, choke, kill, man Printed: 5/29/2002 10:45: 11 AM ) <)H I ;LlP8'~ ~ ) PHILLIPS <ALASKA INC. Operations SUR1l11ary RE!pørt Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-46 CD2-46 ROT - DRILLING doyon1 @ ppco.com Doyon 19 Hours . Code . <. Sup . . ...... ... ... Gode Start: 5/3/2002 Rig Release: 5/15/2002 Rig Number: 19 Spud Date: 5/3/2002 End: 5/15/2002 Group: . Date . Frorh- To 5/11/2002 3.00 WELCTL BOPE INTRM1 00:00 - 03:00 03:00 - 05:00 2.00 DRILL PULD INTRM1 05:00 - 10:00 5.00 DRILL TRIP INTRM1 10:00 - 12:00 2.00 RIGMNT RSRV INTRM1 12:00 - 13:00 1.00 RIGMNT RGRP INTRM1 13:00 - 13:30 0.50 DRILL TRIP INTRM1 13:30 - 14:00 0.50 CEMENT COUT INTRM1 14:00 - 14:30 0.50 CEMENT COUT INTRM1 14:30 - 15:30 1.00 CASE DEaT INTRM1 15:30 - 17:00 1.50 CEMENT DSHO INTRM1 17:00 - 18:00 1.00 CEMENT FIT INTRM1 18:00 - 18:45 0.75 CEMENT FIT INTRM1 18:45 - 20:15 1.50 DRILL CIRC PROD 20: 15 - 00:00 3.75 DRILL DRLH PROD 5/12/2002 00:00 - 00:00 24.00 DRILL DRLG PROD 5/13/2002 14.50 DRILL DRLH PROD 00:00 - 14:30 ifold and surface safety valves 250/5000 psi - Annular preventor 250/3500. John Crisp ( AOGCC) witnessed testing. Pull test plug an d set wear bushing. PU motor, LWD and MWD collars scribe and initialize tools. Mu NMCSDP and hwdp. PU 30 jts of 4" drill pipe, shallow test tools @ 1300'. PU additional 60 jts of drill pipe and RIH to 7039'. Slip and cut drilling line, service Top Drive and Drawworks. Inspect and adjust Drawworks brake system, polish brake drums. RIH to 7675'. Wash down and tag cement @ 7720', cleaned out to 7782'. Circ and cond mud. RU and test casing to 3500 psi for 30 min, RD lines. Drill out cement, float equipment and 20' of new hole to 7909'. Circulate and condition mud for FIT, until I mud wt. in & out at 9.6 ppg. RU and perform FIT t012.5 ppg EMW. PJSM. Pumped 30 bbls of water wI Safeklee nand 40 bbls of high vis pill followed with 8.8 ppg Flo Pro mud. Drill from 7909' to 8185'. ART=2.3 AST=O Drill from 8185' to 9902'. ART=14.5 AST=1. 9 Encountered partial loss in returns @ 9 375', (1540 hrs.) initial rate 75 bph while dr illing ahead @ 5.0 bpm. Continued to drill a head adding 8 ppb LCM to suction pit (4 ppb MI MIX II fine & 4 ppb MI MIX II medium). Monitored well at connection prior to LCM 0 ut bit +1- 25 bph static losses. Continued to drill ahead, losses reduced rapidly to 30 bp h after 50 bbls of LCM treated mud out the bit. Monitor well on all following connection - no static losses. Log indicated possible fault @ 9340' to 9360'. Losses declined to +1- 10 bph within 2 hours. Reduced LCM add it ions to 1 ppb. Estimated total losses @ mi dnight 160 bbls. Drill from 9902' to 11000', TD (7184 tvd). A RT=9.5 AST=1.0 Continued to maintain 0.5 -1.0 ppb LCM addition to suction pit. 9902' t 0 10757' average losses 10-25 bph wI 5.0 bp m @ 2120 psi. Losses increased to 75 bph @ 10757' (1150 hrs). Continued to drill ahea d, reduced rate to 4.8 bpm increased LCM to 2-3 ppb MI Mix II fine I MI Mix II Coarse fo r 30 min, losses slowed to +1- 25 bph. Monit Printed: 5/29/2002 10:45:11 AM ) <)HI;LlPS'. ~ ) Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-46 CD2-46 ROT - DRILLING doyon1 @ppco.com Doyon 19 Date Sub From- To Hours Code Codë . Phase 5/13/2002 00:00 - 14:30 14.50 DRILL DRLH PROD 14:30 - 16:30 2.00 DRILL CIRC PROD 16:30 -17:15 0.75 DRILL TRIP PROD 17:15 - 17:45 0.50 DRILL CIRC PROD 17:45 - 21 :45 4.00 DRILL TRIP PROD 21 :45 - 00:00 2.25 DRILL CIRC PROD 5/14/2002 00:00 - 01 :30 1.50 DRILL CIRC CMPL TN 01 :30 - 03:00 1.50 DRILL TRIP CMPL TN 03:00 - 09:00 6.00 DRILL TRIP CMPL TN 09:00 - 10:30 1.50 DRILL PULD CMPL TN 10:30 - 12:00 1.50 CMPL TN RURD CMPL TN 12:00 - 12:15 0.25 CMPL TN SFTY CMPL TN 12:15 - 19:00 6.75 CMPLTN RUNT CMPL TN 19:00 - 20:30 1.50 CMPL TN OTHR CMPL TN 20:30 - 23:30 3.00 CMPL TN NUND CMPL TN 23:30 - 00:00 0.50 CMPL TN OTHR CMPL TN 5/15/2002 00:00 - 00:45 0.75 CMPLTN RURD CMPLTN 00:45 - 01 :00 01 :00 - 04:00 0.25 CMPL TN SFTY CMPL TN 3.00 CMPL TN FRZP CMPL TN Start: 5/3/2002 Rig Release: 5/15/2002 Rig Number: 19 Spud Date: 5/3/2002 End: 5/15/2002 Group: or well, static losses of 10-12 bph. Reduced LCM additions to 1 ppb. At 10960' losses in creasing, 70 bph @ 11000' TD. Increase LCM additions to 4 ppb for 30 min, losses slowed to 30 bph, circ at 5.0 bpm I 2120 psi monitor losses, reduced LCM additi ons to 1.5 ppb losses increased to 45 bph. Monitor well, static losses @ 12 bph. Pump out 4 stands to 10635' - 3.0 bpm I 102 0 psi. Monitor well, static losses @ 8 bph. Circ at 4.0 bpm I 1200 psi, maintain 2 ppb LCM addi tions to suction pit, 20 bph losses. Pump out of hole to 7963', 3.0 bpm I 980 ps i, 10-15 bph losses. Monitor well, static losses 3 bph. stage pum ps up to 4.0 bpm I 1160 psi circ hole to clea n up casing, stripping LCM from system. Los ses reduced from 20 bph to full returns over first two hole volumes. Increase rate to 5.0 bpm I 1390 psi with full returns, continue t 0 clean up casing, stripping LCM. Estimated losses to hole last 24 hrs = 374 bbls. Circ to clean up casing, stripping LCM from mud - 5.0 bpm I 1390 psi, 100 rpm. Monitor well, static losses @ 4 bph. Pump 0 ut to 7008'. POH, monitor well @ shoe, static losses @ 5 bph, POH. Down load LWD, LD MWD, LWD, nmstab and motor. Pull wear bushing, MU wash sud and flush B OP stack and wellhead. RU to run 4 1/2" tub i ng. PJ SM. Run Completion equipment - WLEGI pupl XN nipple/2 jtsl pupl PKR wI mo ext.1 pupl 2 jt sl pupl GLMI pupl 117 jtsl DB nipplel 46 jtsl hanger. Landed tubing with WLEG @ 7368'. Hole taking 6-8 bph. RILDS, LD LJa , Install TWC and MU LJb. Te st M/M hanger seals to 5000 psi, LD LJb. ND BOPE, install & test adapter flange and tree 250/5000 psi. RU and pull TWC, RU circulating manifold a nd lines. Mud lost to hole last 24 hrs = 168 bbls. Estimated total losses to hole = 702 b b Is. RU circulating manifold and hard lines to tu bing and annulus. PJ SM. Test lines to 4000 psi, pumped 140 bbls of 8.8 ppg brine to displace Flo pro followed b Printed: 5/29/2002 10:45: 11 AM t;HI;LlPS.. ~~~.~ ~ ) Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: . Date 5/15/2002 From-To 01 :00 - 04:00 04:00 - 04:30 04:30 - 06:00 06:00 - 07:30 ') PHILLIPS ALASKA INC. . Operations ..Sum>mary.. Report CD2-46 CD2-46 ROT - DRILLING doyon 1 @ ppco.com Doyon 19 HbursCocj~ ËoüJ'e 3.00 CMPL TN FRZP CMPL TN 0.50 CMPL TN RURD CMPL TN 1.50 CMPL TN DEQT CMPL TN 1.50 CMPL TN OTHR CMPL TN Spud Date: 5/3/2002 End: 5/15/2002 Group: Start: 5/3/2002 Rig Release: 5/15/2002 Rig Number: 19 Descriptionpf Operations y 100 bbls of 9.4 ppg treated KCL brine and 150 bbls of diesel to displace tubing and fre eze protect to 2000' TVD. RU lubricator and drop setting ball and rod. Set packer @ 7245' and test tubing to 3500 psi, bled to 3200 psi in 30 min, annulus 0 p si. Test 7" x 4 1/2" annulus to 3500 psi, ble d to 3420 psi in 30 min. Blow down I RD manifold and hard pipe. RU FMC lubricator and install BPV. Secure well head, released rig @ 0730 hrs. Printed: 5/29/2002 10:45: 11 AM PAl Drilling Page 10f9 ) ') rr' S...,D.W.P$.., .{Ø -, Phillips Alaska, Inc. Summary Report for: CD2-46 Operations Summary for event: Rotary Drilling 12:00 13:00 1.00 SURFAC DRILL 5/3/02 . . Time Start End Hours Phase Activity Subcode Class Trouble Depth Depth Operation Function test 20" diverter - Take on spud 114' 114' mud Accept Rig @ 1200 hrs. 5/3/2002 Held pre- spud meeting w/ rig crew OTHR P From To 13:00 15:30 2.50 SURFAC DRILL PULD P 114' MU 12 1/4" BHA - Fill 114' hole & check for leaks - test mud lines to 2500 psi Spud in & drill 12 1/4" 1 002' hole f/ 114' to 1002' - , TVD 1002' ADT- 6.8 ART - 6.8 AST- 0 15:30 00:00 8.50 SURFAC DRILL DRLG P 114' 24 Hr Sum Function test diverter - Pre spud meeting - Spud in @ drill to 1002' 5/4/02 Drill 12 1/4" hole f/ 00:00 15:30 15.50 SURFAC DRILL DRLG P 1,002' 2,386' 1002' to 2386' - TVD 2385 ADT- 12.4 ART- 11. 1 AST - 1. 3 15:30 16:00 0.50 SURFAC DRILL CIRC P 2,386' 2,386' Circulate hole clean Flow check (static) Wiper 16:00 17:00 1.00 SURFAC DRILL WIPR P 2,386' 1,000' trip f/ 2386' to 1000' - hole in good condition - flow check (static) 17:00 17:30 0.50 SURFAC DRILL TRIP P 1,000' 2,386' RIH f/ 1000' to 2386' - Est. circulation - Circulate hole clean @ 17:30 18:30 1.00 SURFAC DRILL CIRC P 2,386' 2,386' 14.5 BPM @ 1700 psi & condition for 9 5/8" casing Flow check (static) - 18:30 20:30 2.00 SURFAC DRILL TRIP P 2,386' 1,000' POOH f/ 2386' to 1000' - flow check @ BHA - Static - std back HWDP LD BHA - bit, motor, 20:30 22:30 2.00 SURFAC DRILL PULD P 1,000' 0' MWD, LC's, Stab, UBHO, - Clear floor 22:30 00:00 1.50 SURFAC DRILL OTHR P 0' 0' RU to run 9 5/8" csg 24 Hr Sum Drill to 2386' - Circ - wiper trip - circ - POOH - LD BHA - RU to run casing 5/5/02 00:00 04:00 4.00 SURFAC CASE RUNC P PJSM - Ran 56 jts. 9 5/8" 36# J- 55 BTC 2,386' 2,386' casing - land casing on landing ring w/ mandrel hanger w/ shoe @ 2376' http://bizak.ak. ppco.comJdrilling/c gi -bin/reports/ opsum.asp ?wellname=CD2-46 5/29/2002 P AI Drilling Page 2 of 9 ) ) FC @ 2291' - RD fill up tool - RU cmt head Circulate and condition 04:00 05:30 1.50 SURFAC CEMENT CIRC P 2,386' 2,386' mud for cement job 6 BPM @ 280 psi - Recip pipe PJSM - Cement 9 5/8" casing: Pumped 40 bbls Biozan water wI nut plug - Test cement line to 2500 psi- drop btm plug - Pumped 50 bbls ARCO Spacer @ 10.5 ppg - mixed & pumped 288 bbls Lead slurry @ 10.7 ppg ( Observed nut plug marker @ shakers @ 270 bbls lead pumped) - switched over to tail 05:30 08:30 3.00 SURFAC CEMENT PUMP P 2,386' 2,386' slurry - Mixed & pumped 52 bbls @ 15.8 ppg - drop top plug wI 20 bbls water fl Dowell - switch to rig pumps & displaced cement wI 158 bbls 9.6 ppg mud - bumped plug wI 1190 psi - check floats - don't holding - pressure back up on FC wI 1100 psi - held for 5 mins. - bleed off - floats held full returns through job wI 90 bbls cement returns to surface RD cement head & 08:30 09:30 1.00 SURFAC CEMENT PULD P 2,386' 2,386' landing joint - PU stack wash tool & wash 20" Hydril RD 09:30 10:30 1.00 SURFAC WELCTL NUND P 2,386' 2,386' ND 20" diverter system 10:30 11:30 1.00 SURFAC WELCTL NUND P 2,386' 2,386' NU FMC Unihead well head 11:30 13:00 1.50 SURFAC WELCTL NUND P 2,386' 2,386' NU 13 5/8" 5K BOPE - test Unihead to 1000 psi RU & test BOPE as per 13:00 17:30 4.50 SURFAC WELCTL BOPE P 2,386' 2,386' Phillips policy - AOGCC Chuck Scheve wavied wittnessing of test 17:30 18:00 0.50 SURFAC WELCTL OTHR P 2,386' 2,386' RD test equipment & set wear bushing PU bails & elevators - 18:00 20:30 2.50 SURFAC DRILL TRIP P 2,386' 2,386' MU 8 1/2" BHA - RIH to 1074' wI 5" HWDP Change over to 4" equip 20:30 21:30 1.00 SURFAC DRILL TRIP P 2,386' 2,386' - PU 3 jts. 4" HWDP - RIH to 2230' Est. circ -wash fl 2230' 21:30 22:00 0.50 SURFAC DRILL REAM P 2,386' 2,386' to 2281' - Circ btms up for casing test - lOA BPM @ 1560 psi RU & Pressure test 9 22:00 23:00 1.00 SURFAC DRILL OTHR P 2,386' 2,386' 5/8" casing to 2500 psi for 30 mins RD Clean out cement, wiper http://bizak.ak. ppco.coml drilling/cgi -bin/reportsl opsum.asp ?wellname=CD2-46 5/29/2002 P AI Drilling Page 3 of 9 ) 2,386' 2,386' plugs, FC @ 2291' & cmt to 2370' 24 Hr Sum Run 9 5/8" csg to 2376' - Cmt. Casing - NU well head & BOPE - Test BOPE - MU 8 1/2" BHA - RIH- Test csg to 2500 psi - C/O cmt 5/6/02 23:00 00:00 1.00 SURFAC CEMENT DSHO P Drill out shoe @ 2376' - 00:00 00:30 0.50 SURFAC CEMENT DSHO P 2,386' 2,406' C/O rat hole to 2386' - Drill 20' new hole fl 2386' to 2406' 00:30 01:00 0.50 SURFAC CEMENT CIRC P 2,406' 2,406' Circulate hole clean for FIT - 10 BPM @ 1700 psi RU - perform F.I.T. - 01:00 01:30 0.50 SURFAC CEMENT FIT P 2,406' 2,406' 16.0 ppg EMW wI 820 psi wI 9.4 ppg mud - RD Drill 8 1/2" hole fl 2406' 01:30 21:30 20.00 INTRM1 DRILL DRLG P 2,406' 4,983' to 4983' TVD 4982' ADT- 14 ART- 13.8 AST- .2 Pump hi-vis sweep - circulate hole clean for 4,983' 4,983' wiper trip - Flow check well (static) Wiper trip fl 4983' to 0' 2988' - hole in good condition 24 H Sum Drill new hole to 2406 - perform FIT to 16.0 ppg EMW - Drill to 4983 - circ - wiper trip fl 4983' r to 2988' 5/7/02 CIRC P 21:30 22:30 1.00 INTRM1 DRILL 22:30 00:00 1.50 INTRM1 DRILL WIPR P 4,983' 00: 30 02: 00 1.50 INTRM 1 DRILL TRIP P 2,376' 4,983' Continue wiper trip fl 2988' to 2376' - hole in good condition - monitor well (static) RIH fl 2376' to 4887' - Est. circ & wash to 4983' - Pump hi-vis sweep Drill 8 1/2" hole fl 4983' to 6600' (6532' tvd). ART=6.8 AST=8.1 00:00 00:30 0.50 INTRM1 DRILL WIPR P 2,988' 2,376' 02:00 00:00 22.00 INTRM1 DRILL DRLG P 4,983' 6,600' 24 Hr Sum 5/8/02 09:30 10:30 1.00 INTRM1 DRILL 6,600' 6,891' Drlg from 6600' to 6891' ART=1.0 AST=5.7 Pumped 40 bbl high vis 6,891' 6,891' sweep and circ hole clean. Monitor well, static. 6,891' 6,795' Wiped hole to 4900', 10- 20k over, RIH to 6795', no problems. Precautionary ream last 6,795' 6,891' stand, CBU 620 gpm, 120 rpm. Drill from 6891' to 6,891' 7,424' 7424' (7105' tvd) ART=1.9 AST=5.0 24 Hr Sum Drill from 6600' to 6891', wiper trip to 4900', no problems. Drill from 6891' to 7424'. 5/9/02 DRLG P 00:00 09:30 9.50 INTRM1 DRILL CIRC P 10:30 13:00 2.50 INTRM1 DRILL WIPR P 13:00 13:30 0.50 INTRM1 DRILL CIRC P 13:30 00:00 10.50 INTRM1 DRILL DRLG P 00:00 11:30 11.50 INTRM1 DRILL DRLG P Drill from 7424' to 7,424' 7,889' 7889' (7200 tvd) casing point. ART=1.5 AST=6.0 http://bizak.ak. ppco.comldrilling/c gi -bin/reports/opsum.asp ?wellname=CD2-46 5/29/2002 P AI Drilling ) Page 4 of9 ) 12:30 15:00 2.50 INTRM1 DRILL Pumped 40 bbls 150 fv 7,889' 7,889' sweep and circ hole clean - 14 bpm 1 120 rpm. Flow check, static. Pump out to 7368' - pulled to 7,889' 7,815' 6414' 10-20k over, flow check static. RIH to 7815' - no problems. Precautionary ream to 7,815' 7,889' 7889', circ and condition mud 14 bpm / 120 rpm. Flow check well, static. Pump out to 7338' - flow check, static. POH to 7,889' 170' 2200' 5-15k over - flow check at shoe, static. POH, stand back 5" hwdp and NMCSDP. Lay down MWD & LWD 0' collars, nmstab and motor, clean rig floor. MU wash sub and flush BOP stack. Pull wear 0' bushing and set test plug. Begin changing out top pipe rams. 24 Hr Sum ~,~~II from 7424' to 7889'. Wipe hole to 6414', circ hole clean. POH, LD BHA, change top rams to CIRC P 11:30 12:30 1.00 INTRMl DRILL WIPR P 15:00 16:30 1.50 INTRMl DRILL CIRC P 16:30 22:00 5.50 INTRMl DRILL TRIP P 22:00 23:00 1.00 INTRMl DRILL PULD P 170' 23:00 00:00 1.00 INTRM1 CASE NUND P 0' 5/10/02 Change top rams to 7", 00:0001:30 1.50 I NTRM 1 CASE NUND P 0' 0' test rams 250/5000 psi. Pull test plug and install thin wall wear bushing. Hang long bails, mu fill 01:3003:00 1.50 INTRM 1 CASE RURD P 0' 0' up tool, RU slips, elevators and casing tongs. Held prejob safety and 03:00 03:15 0.25 INTRM 1 CASE SFTY P 0' 0' operations meeting with rig crew. 03: 15 06:00 2.75 INTRM 1 CASE RUNC P 0' 2,350' Run 7" 26#, L-80 casing to 2350'. Stage pumps up to 6 06:00 06:30 0.50 INTRM 1 CASE CIRC P 2,350' 2,350' bpm / 350 psi and circulate one casing volume. 06:30 10:00 3.50 I NTRM 1 CASE RUNC P 2,350' 5,114' Run casing to 5114'. PUW 195k SOW 190k. CBU and condition mud, 10:00 10:45 0.75 I NTRM 1 CASE CIRC P 5,114' 5,114' initial 3.5 bpm 1 600 psi, Final 5.0 bpm 650 psi. 10:45 12:30 1.75 I NTRM 1 CASE RUNC P 5,114' 6,817' Run casing to 6817'. PUW 240k SOW 215k. Circulate and condition mud, mud wt. out 10.0 - 12:30 13:30 1.00 INTRM 1 CASE CIRC P 6,817' 6,817' 10.3 ppg, mud wt in 9.6 - 9.7 ppg. Initial 3.5 bpm / 600 psi, final 5.0 bpm / 450 psi. 13:30 14:30 1.00 I NTRM 1 CASE RUNC P 6,817' 7,250' Run casing, attempted to work through tight http://bizak.ak. ppco.comJdrillinglc gi -bin/reports/opsum.asp ?wellname=CD2-46 5/29/2002 P AI Drilling Page 5 of9 ) ') spot @ 7250', unable. Establish circulation, with partial returns initially, 5-10 bbl loss, staged pumps up to 4.0 bpm 560 psi with full returns PUW 250k SOW 205k. Precautionary washed casing from 7250' to 7415' (jts 171- 174 ) 205 - 200k SOW. Continued to run casing, precautionary washed down jts 178, 180 and 184 due to SOW down to 175k. MU hanger and LJ, landed casing with shoe @ 7879' and FC @ 7793'. LD fill up tool and MU cement head. Staged pumps up to 6.0 bpm, circulate and condition mud for cementing. Reciprocated pipe PUW 250k SOW 200k, final rate 6.1 bpm 1 540 psi, full returns throughout. Held PJSM. Line up to cementers, pressure test lines to 3000 psi. Pumped 20 7,879' 7,879' bbls of chemical wash, 50 bbls of 12.5 ppg spacer and 34 bbls of 15.8 ppg cement. Displaced cement with 20 bbls of wash up water from Dowell and 277 7,879' 7,879' bbls of mud with rig pumps @ 6.7 bpm. Bumped plugs to 1000 psi, floats held, CIP @ 2020 hrs. RD cement head and LD 0' landing joint. Pull wear bushing, 0' change top pipe rams to 3 1/2" X 6", LD long bails. 0' Install and test packoff to 5000 psi for 10 min. 0' Set test plug and begin BOPE testing. 24 H S m RU and run 184 joints of 7", 26#, L-80 casing, cemented with shoe @ 7879', FC @ 7793. r U Install and test packoff, test BOPE. 5/11/02 14:30 17:00 2.50 INTRMl CASE RUNC P 7,250' 7,879' 17:00 17:30 0.50 INTRMl CEMENT PULD P 7,879' 7,879' 17:30 19:00 1.50 INTRMl CEMENT CIRC P 7,879' 7,879' 19:00 19:30 0.50 INTRMl CEMENT PUMP p 19:30 20:30 1.00 INTRMl CEMENT DISP P 20:30 21:00 0.50 INTRMl CEMENT RURD P 0' 21:00 22:00 1.00 INTRM1 CASE NUND P 0' 22:00 22:30 0.50 INTRMl CASE PTCH P 0' 22:30 00:00 1.50 INTRMl WELCTL BOPE P 0' 00:00 03:00 3.00 INTRMl WELCTL BOPE P 0' 0' Tested pipe and blind rams, choke, kill, manifold and surface safety valves 250/5000 psi - Annular preventor http://bizak.ak. ppco.com/ drilling/c gi -binlreports/opsum.asp ?wellname=CD2-46 5/29/2002 P AI Drilling Page 6 of 9 ') ) 250/3500. John Crisp (AOGCC) witnessed testing. Pull test plug and set wear bushing. PU motor, LWD and 03:00 05:00 2.00 INTRM 1 DRILL PULD P 0' 363' MWD collars scribe and initialize tools. Mu NMCSDP and hwdp. PU 30 jts of 4" drill pipe, shallow test tools @ 05:00 10:00 5.00 I NTRM 1 DRILL TRIP P 363' 7,039' 1300'. PU additional 60 jts of drill pipe and RIH to 7039'. Slip and cut drilling line, 10:00 12:00 2.00 INTRMl RIGMNT RSRV P 7,039' 7,039' service Top Drive and Drawworks. Inspect and adjust 12:00 13:00 1.00 I NTRM 1 RIGMNT RGRP Np 7,039' 7,039' Drawworks brake system, polish brake drums. 13:00 13:30 0.50 INTRM 1 DRILL TRIP P 7,039' 7,675' RIH to 7675'. Wash down and tag 13:30 14:00 0.50 INTRMl CEMENT COUT P 7,675' 7,782' cement @ 7720', cleaned out to 7782'. 14:00 14:30 0.50 INTRM 1 CEMENT COUT P 7,782' 7,782' Circ and cond mud. RU and test casing to 7,782' 7,782' 3500 psi for 30 min, RD lines. Drill out cement, float 7,782' 7,909' equipment and 20' of new hole to 7909'. Circulate and condition 7,909' 7,909' mud for FIT, untill mud wt. in & out at 9.6 ppg. 7,909' 7,909' RU and perform FIT to 12.5 ppg EMW. PJSM. Pumped 30 bbls of water w/ Safekleen and 7,909' 7,909' 40 bbls of high vis pill followed with 8.8 ppg Flo Pro mud. Drill from 7909' to 7,909' 8,185' 8185'. ART=2.3 AST=O Test BOPE, MU BHA #3. RIH pu 90 jts of DP. Work on Dwks brakes. Tag cement and test casing 24 Hr Sum to 3500 psi. Clean out cmt and drill to 7909'. FIT=12.5 EMW. Change over to FloPro and drill ahead. DEQT P 14:30 15:30 1.00 INTRMl CASE 15:30 17:00 1.50 INTRMl CEMENT DSHO P 17:00 18:00 1.00 INTRMl CEMENT FIT P 18:00 18:45 0.75 INTRMl CEMENT FIT P 18:4520:15 1.50 PROD DRILL CIRC P 20:15 00:00 3.75 PROD DRILL DRLH P 5/12/02 Drill from 8185' to 9902'. ART= 14.5 AST = 1. 9 Encountered partial loss in returns @ 9375', (1540 hrs.) initial rate 75 bph while drilling ahead @ 5.0 bpm. Continued to drill ahead adding 8 ppb LCM to suction pit (4 ppb MI MIX II fine & 4 ppb MI MIX II medium). Monitored well at connection prior to LCM http://bizak.ak. ppco.comldrillingJcgi -bin/reports/opsum.asp ?wellname=CD2-46 5/29/2002 P AI Drilling ') Page 7 of9 ') 00:00 00:00 24.00 PROD DRILL DRLG P 8,185' 9,902' out bit +/- 25 bph static losses. Continued to drill ahead, losses reduced rapidly to 30 bph after 50 bbls of LCM treated mud out the bit. Monitor well on all following connection - no static losses. Log indicated possible fault @ 9340' to 9360'. Losses declined to +/- 10 bph within 2 hours. Reduced LCM additions to 1 ppb. Estimated total losses @ midnight 160 bbls. 24 Hr Sum Drilled from 8185' to 9902'. 5/13/02 Drill from 9902' to 11000', TD (7184 tvd). ART=9.5 AST=1.0 Continued to maintain 0.5-1.0 ppb LCM addition to suction pit. 9902' to 10757' average losses 10-25 bph w/ 5.0 bpm @ 2120 psi. Losses increased to 75 bph @ 10757' (1150 hrs). 00:00 14:30 14.50 PROD DRILL DRLH P 9,902' 11,000' Continued to drill ahead, reduced rate to 4.8 bpm increased LCM to 2-3 ppb MI Mix II fine / MI Mix II Coarse for 30 min, losses slowed to +/- 25 bph. Monitor well, static losses of 10-12 bph. Reduced LCM additions to 1 ppb. At 10960' losses increasing, 70 bph @ 11000' TD. Increase LCM additions to 4 ppb for 30 min, losses slowed to 30 bph, circ at 5.0 bpm / 2120 14:30 16:30 2.00 PROD DRILL CIRC P 11,000' 11,000' psi monitor losses, reduced LCM additions to 1.5 ppb losses increased to 45 bph. Monitor well, static losses @ 12 bph. Pump out 4 stands to 16:30 17:15 0.75 PROD DRILL TRIP P 11,000' 10,635' 10635' - 3.0 bpm / 1020 psi. Monitor well, static losses @ 8 bph. Circ at 17:15 17:45 0.50 PROD DRILL CIRC P 10 635' 10 635' 4.0. bp~ / 1200 psi, , , maintain 2 ppb LCM additions to suction pit, 20 bph losses. Pump out of hole to 17:45 21:45 4.00 PROD DRILL TRIP P 10,635' 7,963' 7963', 3.0 bpm / 980 psi, 10-15 bph losses. Monitor well, static losses 3 bph. stage http://bizak.ak. ppco.com/drilling/cgi-bin/reports/opsum.asp ?wellname=CD2-46 5/29/2002 P AI Drilling Page 8 of9 ) ') pumps up to 4.0 bpm I 1160 psi circ hole to clean up casing, stripping LCM from system. Losses reduced from 20 bph to full returns over first two 7,963' 7,963' hole volumes. Increase rate to 5.0 bpm I 1390 psi with full returns, continue to clean up casing, stripping LCM. Estimated losses to hole last 24 hrs = 374 bbls. 24 Hr Sum Drilled from 9902' to 11000', TD. Pump out of hole to 7963', circ to clean casing and strip LCM. 5/14/02 21:45 00:00 2.25 PROD DRILL CIRC P Circ to clean up casing, 00:00 01:30 1.50 CM PL TN DRILL CIRC P 7,963' 7,963' stripping LCM from mud - 5.0 bpm I 1390 psi, 100 rpm. Monitor well, static 01:30 03:00 1.50 CM PL TN DRILL TRIP P 7,963' 7,008' losses @ 4 bph. Pump out to 7008'. POH, monitor well @ 03:00 09:00 6.00 CMPLTN DRILL TRIP P 7,008' 115' shoe, static losses @ 5 bph, POH. Down load LWD, LD 09:00 10:30 1.50 CMPLTN DRILL PULD P 115' 0' MWD, LWD, nmstab and motor. Pull wear bushing, MU 10:30 12:00 1.50 CMPLTN CMPLTN RURD P 0' 0' wash sud and flush BOP stack and wellhead. RU to run 4 1/2" tubing. 12:00 12:15 0.25 CMPLTN CMPL TN SFTY P 0' 0' PJSM. 20:30 23:30 3.00 CMPLTN CMPLTN NUND Run Completion equipment - WLEGI pupl XN nipplel 2 jtsl pupl PKR wi mo ext./ pupl 2 7,368' jtsl pupl GLMI pupl 117 jtsl DB nipplel 46 jtsl hanger. Landed tubing with WLEG @ 7368'. Hole taking 6-8 bph. RILDS, LD Ua , Install TWC and MU Ub. Test 7,368' 7,368' M/M hanger seals to 5000 psi, LD Ub. ND BOPE, install & test 7,368' 7,368' adapter flange and tree 250/5000 psi. RU and pull TWC, RU circulating manifold and lines. Mud lost to hole 7,368' 7,368' last 24 hrs = 168 bbls. Estimated total losses to hole = 702 bbls. 24 H S POH, LD BHA. Run Completion equipment and tubing, landed @ 7368'. Install TWC & Test M/M r um seals to 5000 psi. ND BOPE, install and test tree to 5000 psi, pull TWC. 5/15/02 P 0' 12: 15 19:00 6.75 CMPLTN CMPLTN RUNT 19:00 20:30 1.50 CMPLTN CMPLTN OTHR P P 23:30 00:00 0.50 CMPLTN CMPLTN OTHR P 00:00 00:45 0.75 CMPLTN CMPLTN RURD P 0' 0' RU circulating manifold and hard lines to tubing and annulus. http://bizak.ak. ppco.comldrilling/c gi -bin/reports/ opsum.asp ?wellname=CD2-46 5/29/2002 PAl Drilling Page 90f9 ) ) 00:45 01:00 0.25 CMPLTN CMPLTN SFTY PJSM. Test lines to 4000 psi, pumped 140 bbls of 8.8 ppg brine to displace Flo pro followed by 100 bbls 0' of 9.4 ppg treated KCL brine and 150 bbls of diesel to displace tubing and freeze protect to 2000' TVD. 0' RU lubricator and drop setting ball and rod. Set packer @ 7245' and test tubing to 3500 psi, bled to 3200 psi in 30 0' min, annulus 0 psi. Test 7" x 4 1/2" annulus to 3500 psi, bled to 3420 psi in 30 min. Blow down / RD manifold and hard pipe. RU FMC 0' lubricator and install BPV. Secure wellhead, released rig @ 0730 hrs. 24 H S RU and displace Flo Pro with 8.8 ppg brine followed by 9.4 brine and diesel to freeze protect. r urn Drop setting ball, set packer and test tubing and csg to 3500 psi. Install BPV and secure well. P a' a' 01:00 04:00 3.00 CMPLTN CMPLTN FRZP P a' 04:00 04:30 0.50 CMPLTN CMPLTN RURD P a' 04:30 06:00 1.50 CMPLTN CMPLTN DEQT P a' 06:00 07:30 1.50 CMPLTN CMPLTN OTHR P a' ~. u~ http://bizak.ak. ppco.coml drilling/cgi -bin/reports/opsum.asp ?wellname=CD2-46 5/29/2002 ) AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 ) cQ C8-0 't~ 12-Jun-02 Re: Distribution of Survey Data for Well CD2-46 Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: Window / Kickoff Survey Projected Survey: 0.00' MD , MD (if applicable) 110,000.00' MD Please call me at 273-3545 if you have any questions or concerns. Regards, Definative Surveys Survey Manager Attachment(s) RECEIVED JUN 1 2) 2002 AlækaOiI & Gas Cons. Commision AncIIorage tl) ðO 0 \ ~ CO DEFINITIVE ~ KuparukRiWlr Unit North Slope, Alaska Alpine CO-2, Slot CD2-46 CD2-46 Job No. AKMW22074, Surveyed: 13 June, 2002 SURVEY REPORT 6 June, 2002 Your Ref: API 501/132041900 Surface Coordinates: 5974333.52 N, 371729.06 E (TOo 20' 17.2002" N, 151002' 26.9704" W) Kelly Bushing: 52. 61ft above Mean Sea Level -~ ... .y-SlUl1 DAILLING s&ltvlc:es A Halliburton Company Survey Ref: svy9893 Sperry-Sun Drilling Services. . Survey Report for CD2-46 Your Ref: API 501032041900 DEFIN\T\VE Job No. AKMW22074, Surveyed: 13 June, 2002 North Slope, Alaska Kuparuk River Unit Alpine CD-2 Measured Sub-Sea Vertical local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northing. Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) Cft) (ft) CO/100ft) .----~-. 0.00 0.000 0.000 -52.61 0.00 O.OON O.OOE 5974333.52 N 371729.06 E 0.00 MWD Magnetic 114.00 0.000 0.000 61.39 114.00 O.OON O.DOE 5974333.52 N 371729.06 E 0.000 0.00 306.04 0.430 232.990 253.43 306.04 0.43 8 0.58W 5974333.10 N 371728.48 E 0.224 0.11 394.74 0.590 208.940 342.12 394.73 1.038 1.06W 5974332.50 N 371727.98 E 0.298 0.41 483.24 0.780 201.660 430.62 483.23 1.998 1.51 W 5974331.55 N 371727.52 E 0.236 1.05 573.67 0.750 207.620 521.04 573.65 3.098 2.01 W 5974330.47 N 371727.00 E 0.094 1.78 664.57 0.750 206.400 611.93 664.54 4.158 2.55W 5974329.42 N 371726.44 E 0.018 2.46 754.20 0.990 177.390 701.55 754.16 5.45 8 2.77W 5974328.12 N 371726.19 E 0.551 3.50 844.58 0.810 186.200 791.92 844.53 6.868 2.81 W 5974326.71 N 371726.14 E 0.251 -1.73 933.81 1.000 165.510 881.14 933.75 8.248 2.68W 5974325.32 N 371726.24 E 0.420 6.01 1029.35 1.370 179.320 976.66 1029.27 10.198 2.46 W 5974323.37 N 371726.43 E 0.487 7.83 1124.03 1.160 195.460 1071.32 1123.93 12.25 S 2.70W 5974321.32 N 371726.15 E 0.435 9.53 1218.24 1.530 188.890 1165.50 1218.11 14.41 S 3.15W 5974319.17 N 371725.67 E 0.425 11.22 1314.45 0.480 255.420 1261.70 1314.31 15.788 3.74W 5974317.81 N 371725.05 E 1.465 12.16 1410.21 0.640 285.150 1357.45 1410.06 15.74 8 4.64W 5974317.86 N 371724.15 E 0.341 11.69 1505.46 0.480 262.450 1452.70 1505.31 15.66 S 5.55W 5974317.96 N 371723.24 E 0.284 11.19 1601.01 1.490 265.850 1548.23 1600.84 15.808 7.19W 5974317.85 N 371721.61 E 1.058 10.54 1696.47 1.750 272.110 1643.65 1696.26 15.838 9.88W 5974317.86 N 371718.91 E 0.329 9.31 1791.39 2.460 248.900 1738.51 1791.12 16.51 S 13.23 W 5974317 .23 N 371715.55 E 1.154 8.33 1885.29 2.570 247.880 1832.32 1884.93 18.03 S 17.06 W 5974315.78 N 371711.69 E 0.126 7.86 1981.04 2.550 246.170 1927.98 1980.59 19.70 S 21.00 W 5974314.18 N 371707.73 E 0.082 7.47 2075.66 2.540 240.550 2022.50 2075.11 21.58 S 24.75W 5974312.36 N 371703.95 E 0.264 7.37 2170.69 2.540 242.870 2117.44 2170.05 23.58 S 28.46 W 5974310.43 N 371700.21 E 0.108 7.38 2266.67 1.420 282.940 2213.36 2265.97 24.28 S 31.51 W 5974309.78 N 371697.14 E 1.789 6.56 2320.02 1.330 295.410 2266.70 2319.31 23.87 S 32.71 W 5974310.22 N 371695.95 E 0.584 5.63 2441.26 1.320 306.160 2387.91 2440.52 22.44 S 35.11 W 5974311.68 N 371693.57 E 0.205 3.24 2536.60 1.230 308.160 2483.22 2535.83 21.168 36.80 W 5974312.99 N 371691.90 E 0.105 1.31 2631.95 0.640 195.000 2578.57 2631.18 21.04 S 37.74 W 5974313.13 N 371690.96 E 1.672 0.76 2727.26 0.980 179.460 2673.87 2726.48 22.37 S 37.87 W 5974311.80 N 371690.81 E 0.422 1.87 2822.48 0.250 274.360 2769.08 2821.69 23.17 S 38.07 W 5974311.01 N 371690.60 E 1.084 2.48 - -----------~~ 6 June, 2002 - 13:58 -- ---- Page 20f7 OrilfQuest 2.00.08.005 Sperry-Sun Drilling Services . Survey Report ftJrCD2-46 Your Ref: API 5O'lO320419OO Job No. AKMW22D74, Surveyed: 13 June, 2002 North Slope, Alaska Kuparuk River Unit Alpine CD-2 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azlm. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 2917.91 0.230 301.380 2864.51 2917.12 23.05 S 38.44 W 5974311.13 N 371690.23 E 0.119 2.21 3013.06 0.240 278.510 2959.66 3012.27 22.93 5 38.80 W 5974311.26 N 371689.87 E 0.098 1.92 (.-""'=""- 3108.54 0.160 289.530 3055.14 3107.75 22.85 5 39.13 W 5974311.34 N 371689.55 E 0.093 1.70 3204.25 0.280 285.320 3150.85 3203.46 22.745 39.48 W 5974311.45 N 371689.20 E 0.126 1.44 3299.60 0.230 270.850 3246.20 3298.81 22.68 5 39.89 W 5974311.53 N 371688.78 E 0.085 1.19 3394.90 0.250 247.720 3341 .50 3394.11 22.76 S 40.28 W 5974311.46 N 371688.40 E 0.103 1.08 3489.72 0.370 257.820 3436.32 3488.93 22.90 5 40.77 W 5974311.32 N 371687.91 E 0.139 0.97 3585.19 0.550 258.4 70 3531.78 3584.39 23.06 5 41.52 W 5974311.18 N 371687.15 E 0.189 0.76 3680.84 0.600 256.750 3627.43 3680.04 23.26 5 42.46 W 5974310.99 N 371686.21 E 0.055 0.50 3776.50 0.680 252.470 3723.08 3775.69 23.55 S 43.49 W 5974310.72 N 371685.18 E 0.097 0.26 3871.70 0.640 245.320 3818.28 3870.89 23.94 5 44.51 W 5974310.34 N 371684.15 E 0.096 0.13 3966.87 0.580 247.640 3913.44 3966.05 24.35 5 45.44 W 5974309.96 N 371683.21 E 0.068 0.05 4062.35 0.620 253.780 4008.91 4061.52 24.67 5 46.38 W 5974309.64 N 371682.27 E 0.079 -0.11 4157.51 0.560 242.940 4104.07 4156.68 25.03 5 47.29 W 5974309.30 N 371681.35 E 0.133 -0.22 4252.46 0.430 232.530 4199.02 4251.63 25.46 5 47.98 W 5974308.89 N 371680.65 E 0.166 -0.17 4348.55 0.460 231.440 4295.10 4347.71 25.92 5 48.57 W 5974308.44 N 371680.05 E 0.032 -0.04 4444.29 0.470 217.190 4390.84 4443.45 26.475 49.11 W 5974307.90 N 371679.51 E 0.121 0.19 4539.69 0.440 209.020 4486.24 4538.85 27.10 S 49.52 W 5974307.27 N 371679.08 E 0.075 0.55 4635.11 0.260 234.970 4581.66 4634.27 27.55 S 49.88 W 5974306.83 N 371678.72 E 0.247 0.78 '" --~ 4730.99 0.330 273.390 4677.53 4730.14 27.65 S 50.33 W 5974306.73 N 371678.26 E 0.214 0.66 4826.58 0.610 276.350 4773.12 4825.73 27.58 S 51.11 W 5974306.82 N 371677.48 E 0.294 0.23 4920.20 0.950 290.440 4866.73 4919.34 27.26 S 52.33 W 5974307.16 N 371676.27 E 0.414 -0.64 5017.09 1.040 276.930 4963.61 5016.22 26.87 S 53.96 W 5974307.58 N 371674.65 E 0.259 -1.75 5113.49 0.480 285.960 5060.00 5112.61 26.65 S 55.22 W 5974307.82 N 371673.40 E 0.592 -2.53 5208.43 0.360 263.300 5154.94 5207.55 26.58 S 55.90 W 5974307.90 N 371672.72 E 0.213 -2.92 5303.93 0.440 269.360 5250.43 5303.04 26.62 S 56.56 W 5974307.87 N 371672.05 E 0.095 -3.19 5399.75 3.320 211.080 5346.20 5398.81 29.00 S 58.36 W 5974305.52 N 371670.21 E 3.247 -1.94 5495.14 7.550 219.460 5441.14 5493.75 36.21 S 63.77 W 5974298.41 N 371664.68 E 4.500 1.86 5590.42 9.850 221.270 5535.31 5587.92 47.16 S 73.13 W 5974287.61 N 371655.14 E 2.431 7.12 5685.87 13.120 223.950 5628.84 5681.45 61.105 86.03 W 5974273.90 N 371641.99 E 3.470 13.32 -------- 6 June, 2002 - 13:58 Page 30f7 DrillQllest 2.00.08.005 Sperry-Sun Drilling Services . Survey Report for CD2-46 Your Ref: API 501032041900 Job No. AKMW22074, Surveyed: 13 June, 2002 North Slope, Alaska Kuparuk River Unit Alpine CD-2 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azlm. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 5781.40 16.190 228.990 5721.26 5773.87 77.65 5 103.61 W 5974257.65 N 371624.13 E 3.477 19.63 5876.96 19.990 228.750 5812.08 5864.69 97.17 S 125.96 W 5974238.52 N 371601.46 E 3.977 26.31 ~ 5972.08 23.010 230.060 5900.57 5953.18 119.835 152.44 W 5974216.31 N 371574.59 E 3.215 33.81 6067.43 23.680 232.320 5988.11 6040.72 143.50 5 181.88 W 5974193.15 N 371544.75 E 1.173 40.80 6162.17 22.950 231.730 6075.12 6127.73 166.57 5 211.44 W 5974170.59 N 371514.80 E 0.809 47.21 6257.35 21.480 232.070 6163.23 6215.84 188.785 239.76 W 5974148.87 N 371486.11 E 1.550 53.44 6352.83 22.190 231.290 6251.86 6304.4 7 210.805 267.62 W 5974127.33 N 371457.88 E 0.803 59.73 6447.84 23.240 229.700 6339.50 6392.11 234.145 295.91 W 5974104.47 N 371429.18 E 1.280 66.97 6481.98 24.710 227.710 6370.69 6423.30 243.30 5 306.33 W 5974095.49 N 371418.61 E 4.914 70.14 6514.04 25.960 223.480 6399.67 6452.28 252.91 5 316.12W 5974086.06 N 371408.66 E 6.859 73.99 6543.87 27.120 219.330 6426.36 6478.97 262.90 5 324.92 W 5974076.21 N 371399.69 E 7.330 78.66 6575.47 28.170 214.930 6454.35 6506.96 274.59 5 333.76 W 5974064.68 N 371390.66 E 7.263 84.80 6608.97 28.890 210.050 6483.79 6536.40 288.08 5 342.34 W 5974051.34 N 371381.84 E 7.280 92.65 6639.44 29.720 206.870 6510.36 6562.97 301.195 349.44 W 5974038.35 N 371374.52 E 5.788 100.86 6671.80 30.580 205.330 6538.34 6590.95 315.795 356.58 W 5974023.88 N 371367.13 E 3.574 110.37 6703.48 31.450 200.980 6565.50 6618.11 330.795 362.99 W 5974008.99 N 371360.46 E 7.588 120.57 6733.30 32.220 199.030 6590.83 6643.44 345.57 S 368.37 W 5973994.30 N 371354.83 E 4.308 131.07 6768.99 33.320 197.340 6620.84 6673.45 363.92 5 374.39 W 5973976.06 N 371348.50 E 4.008 144.42 6798.55 34.470 194.120 6645.38 6697.99 379.79 5 378.86 W 5973960.27 N 371343.76 E 7.213 156.30 6828.68 35.300 191.140 6670.10 6722.71 396.605 382.62 W 5973943.53 N 371339.71 E 6.291 169.36 ..._-~ 6863.03 36.280 189.250 6697.96 6750.57 416.375 386.17 W 5973923.82 N 371335.83 E 4.300 185.12 6895.07 37.400 187.650 6723.61 6776.22 435.37 5 388.99 W 5973904.87 N 371332.68 E 4.602 200.54 6924.83 38.610 186.260 6747.05 6799.66 453.56 5 391.20 W 5973886.72 N 371330.15 E 4.980 215.54 6959.00 40.300 184.180 6773.44 6826.05 475.185 393.17 W 5973865.14 N 371327.82 E 6.278 233.68 6989.96 42.080 182.650 6796.74 6849.35 495.53 5 394.38 W 5973844.81 N 371326.26 E 6.606 251.06 7020.44 43.840 179.770 6819.04 6871.65 516.295 394.81 W 5973824.06 N 371325.47 E 8.648 269.16 7054.05 45.810 177.320 6842.88 6895.49 539.97 5 394.20 W 5973800.37 N 371325.68 E 7.794 290.33 7085.97 47.090 176.210 6864.88 6917.49 563.07 5 392.89 W 5973777.26 N 371326.59 E 4.736 311.32 7116.02 48.420 175.350 6885.08 6937.69 585.25 5 391.25 W 5973755.05 N 371327.85 E 4.907 331.65 7149.98 50.140 174.040 6907.23 6959.84 610.88 S 388.87 W 5973729.38 N 371329.80 E 5.848 355.38 ------- 6 June, 2002 - 13:58 Page 4 of7 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services . Survey Report fOr CD2-46 Your Ref: API 501ð32041900 Job No. AKMW22014, SUl1féyed: 13 June, 2002 North Slope, Alaska Kuparuk River Unit Alpine CD-2 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azlm. Depth Depth Northlngs Eastlngs Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 7182.03 51.750 172.200 6927.43 6980.04 635.58 S 385.89 W 5973704.63 N 371332.36 E 6.716 378.57 7211.63 53.670 171.380 6945.36 6997.97 658.89 S 382.52 W 5973681.27 N 371335.32 E 6.851 400.71 ~ 7246.03 55.510 169.070 6965.29 7017.90 68'6.51 S 377.76 W 5973653.57 N 371339.62 E 7.652 427.32 7276.38 57.220 167.690 6982.10 7034.71 711.26 S 372.66 W 5973628.74 N 371344.28 E 6.788 451.55 7307.45 59.320 166.860 6998.44 7051.05 737.04 S 366.84 W 5973602.87 N 371349.67 E 7.131 477.02 7339.96 61.200 165.380 7014.57 7067.18 764.44 S 360.07 W 5973575.35 N 371355.97 E 7.004 504.38 7373.10 63.260 164.560 7030.01 7082.62 792.75 S 352.46 W 5973546.91 N 371363.09 E 6.590 532.94 7403.10 65.080 164.840 7043.08 7095.69 818.80 S 345.34 W 5973520.75 N 371369.77 E 6.125 559.27 7435.02 67.000 163.310 7056.04 7108.65 846.85 S 337.33 W 5973492.57 N 371377.29 E 7.441 587.77 7467.17 69.120 161.300 7068.05 7120.66 875.25 S 328.26 W 5973464.01 N 371385.87 E 8.781 617.10 7499.19 70.660 160.860 7079.06 7131.67 903.69 S 318.51 W 5973435.41 N 371395.13 E 4.980 646.78 7530.79 72.200 160.650 7089.13 7141.74 931.97 S 308.64 W 5973406.96 N. 371404.52 E 4.914 676.37 7562.54 73.420 160.220 7098.51 7151.12 960.55 S 298.48 W 5973378.21 N 371414.19 E 4.054 706.37 7593.60 74.900 159.590 7106.99 7159.60 988.61 S 288.22 W 5973349.98 N 371423.97 E 5.149 735.95 7625.34 76.430 158.590 7114.85 7167.46 1017.34 S 277.24 W 5973321.07 N 371434.46 E 5.706 766.46 7657.23 78.100 156.990 7121.88 7174.49 1046.13 S 265.48 W 5973292.08 N 371445.72 E 7.167 797.40 7688.78 79.430 156.530 7128.02 7180.63 1074.57 S 253.27 W 5973263.44 N 371457.44 E 4.451 828.23 7720.55 81 . 140 154.090 7133.39 7186.00 1103.02 S 240.19 W 5973234.77 N 371470.03 E 9.288 859.48 7752.46 82.120 153.780 7138.03 7190.64 1131.37 S 226.32 W 5973206.18 N 371483.42 E 3.218 891.03 l~ 7781.77 83.610 153.360 7141.67 7194.28 1157.42 S 213.38 W 5973179.92 N 371495.92 E 5.279 920.10 7810.95 85.050 152.700 7144.55 7197.16 1183.29 S 200.21 W 5973153.82 N 371508.64 E 5.424 949.13 7823.67 85.920 152.550 7145.55 7198.16 1194.56 S 194.38 W 5973142.46 N 371514.28 E 6.940 961.81 7937.73 91.780 151.880 7147.84 7200.45 1295.40 S 141.24 W 5973040.73 N 371565.68 E 5.171 1075.80 8032.82 91.970 151.740 7144.73 7197.34 1379.17 S 96.34 W 5972956.20 N 371609.14 E 0.248 1170.83 8128.21 92.090 153.490 7141.35 7193.96 1463.81 S 52.50 W 5972870.82 N 371651.53 E 1.838 1266.15 8223.04 91.290 151.690 7138.56 7191.17 1547.95 S 8.86W 5972785.95 N 371693.72 E 2.076 1360.93 8317.96 90.060 151.440 7137.44 7190.05 1631.41 S 36.33 E 5972701.72 N 371737.48 E 1.322 1455.84 8412.92 90.250 151.550 7137.18 7189.79 1714.86 S 81.65 E 5972617.51 N 371781.36 E 0.231 1550.80 8509.41 90.250 151.220 7136.76 7189.37 1799.57 S 127.86 E 5972532.03 N 371826.12 E 0.342 1647.28 8603.51 90.430 151.640 7136.20 7188.81 1882.21 S 172.86 E 5972448.63 N 371869.70 E 0.486 1741.38 . ---_.--- - --.- 6 June, 2002 - 13:58 Page 50'7 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services . Survey Report for CD2-46 Your Ref: API501(J32041900 Job No. AKMW220741 Surveyed: 13 Junel 2002 North Slope, Alaska Kuparuk River Unit Alpine CD-2 Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 8699.60 90.620 151.820 7135.32 7187.93 1966.83 S 218.37 E 5972363.24 N 371913.75 E 0.272 1837.46 8794.75 90.250 152.220 7134.60 7187.21 2050.86 S 263.01 E 5972278.47 N 371956.95 E 0.573 1932.61 ,~ 8889.74 89.630 152.150 7134.70 7187.31 2134.87 S 307.33 E 5972193.71 N 371999.83 E 0.657 2027.60 8985.52 89.690 152.630 7135.27 7187.88 2219.74 S 351.72 E 5972108.09 N 372042.76 E 0.505 2123.37 9079.78 89.880 152.880 7135.62 7188.23 2303.54 S 394.87 E 5972023.56 N 372084.47 E 0.333 2217.62 9175.36 90.000 152.710 7135.72 7188.33 2388.55 S 438.57 E 5971937.82 N 372126.71 E 0.218 2313.19 9271.52 90.000 152.640 7135.72 7188.33 2473.98 S 482.71 E 5971851.65 N 372169.38 E 0.073 2409.34 9366.90 90.000 152.980 7135.72 7188.33 2558.82 S 526.29 E 5971766.07 N 372211.51 E 0.356 2504.71 9460.16 90.430 153.390 7135.37 7187.98 2642.05 S 568.36 E 5971682.13 N 372252.15 E 0.637 2597.94 9557.34 90.800 153.870 7134.33 7186.94 2729.11 S 611.52 E 5971594.35 N 372293.81 E 0.624 2695.07 9651.81 89.880 151.590 7133.77 7186.38 2813.08 S 654.81 E 5971509.66 N 372335.65 E 2.602 2789.52 9747.79 89.630 151.490 7134.18 7186.79 2897.45 S 700.54 E 5971424.51 N 372379.94 E 0.281 2885.50 9844.30 89.260 151.840 7135.11 7187.72 2982.40 S 746.35 E 5971338.79 N 372424.28 E 0.528 2982.00 9938.78 89.010 151.220 7136.54 7189.15 3065.44 S 791.38 E 5971254.99 N 372467.89 E 0.707 3076.4 7 10034.77 89.690 151.410 7137.63 7190.24 3149.65 S 837.45 E 5971170.01 N 372512.51 E 0.736 3172.45 10129.27 90.120 151.980 7137.78 7190.39 3232.85 S 882.26 E 5971086.06 N 372555.89 E 0.756 3266.95 10225.99 90.310 152.330 7137.42 7190.03 3318.37 S 927.44 E 5970999.77 N 372599.60 E 0.412 3363.66 10322.71 90.000 149.400 7137.16 7189.77 3402.84 S 974.52 E 5970914.51 N 372645.23 E 3.046 3460.36 10416.09 89.750 149.500 7137.36 7189.97 3483.26 S 1021.98 E 5970833.29 N 372691.31 E 0.288 3553.65 '-~~- 10511.08 90.000 149.840 7137.57 7190.18 3565.24 S 1069.95 E 5970750.49 N 372737.87 E 0.444 3648.57 10606.89 90.430 149.980 7137.21 7189.82 3648.14 S 1117.99E 5970666.79 N 372784.48 E 0.472 3744.33 10702.13 90.620 150.460 7136.34 7188.95 3730.80 S 1165.29 E 5970583.33 N 372830.36 E 0.542 3839.52 10798.20 90.860 150.880 7135.10 7187.71 3814.55 S 1212.34 E 5970498.79 N 372875.97 E 0.503 3935.56 10893.78 90.920 151.440 7133.61 7186.22 3898.26 S 1258.44 E 5970414.30 N 372920.63 E 0.589 4031.12 10939.57 91.050 151.340 7132.82 7185.43 3938.46 S 1280.36 E 5970373.74 N 372941.87 E 0.358 4076.91 11000.00 91.050 151.340 7131.72 7184.33 3991.47 S 1309.34 E 5970320.23 N 372969.93 E 0.000 4137.32 Projected Survey 6 June, 2002 - 13:58 Page 60'7 DrillQuest 2.00.08.005 .:,:/., . . -::;t:);} Sperry-Sun Drilling Serviées . Survey Report f9r CD2-46 Your Ref: AP/5M.032041900 Job No. AKMW22074,SUIveY~: 13 June, 2002 Kuparuk River Unit All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well. Northings and Eastings are relative to Well. The Dogleg Severity is in Degrees per 100 feet (US). ~ Vertical Section is from Well and calculated along an Azimuth of 151.870° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 11 OOO.OOft., The Bottom Hole Displacement is 4200.74ft. in the Direction of 161.839° (True). Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 11000.00 3991.47 S Projected Survey 7184.33 1309.34 E Survey tool program for CD2-46 '--~ From To Measured Vertical Measured Vertical Depth Depth Depth Depth Survey Tool Description (ft) (ft) (ft) (ft) 0.00 0.00 11000.00 7184.33 MWD Magnetic ------ "----- -- ----- 6 June, 2002 - 13:58 Page 70f7 . North Slope, Alaska Alpine CD-2 - ----- ------- DrillQuest 2.00.08.005 MEMORANDUM ( ( State of Alaska Alaska Oil and Gas Conservation Commission TO: Camille O. Taylor cPt Chair THRU: Tom Maunder h~ P.I. Supervisor Yø-'\ ,\o~ FROM: John Crisp Petroleum Inspector Operator Rep.: Dave Burlev Contractor Rep.: Jim Paul T est Pressures Rams: 250/5000 MISC. INSPECTIONS: P/F Location Gen.: Good Housekeeping: Good PTD On Location Yes Standing Order: Yes , BOP STACK: Quantity 1 1 P/F Sign: NIA Rig cond: OK Hazard: Yes Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Size 13 5/8" 3.5x6 3.5x6 13 5/8" 31/8 31/8 31/8 1 1 2 1 DATE: May 11, 2002 SUBJECT: Blowout Preventer Test Doyon 19 Alpine CD 2 CD2-46 202-082 Colville River Field NON- CONFIDENTIAL Op. phone: 670-4300 Rig phone: 670-4302 P/F P P Op. E-Mail: Rig E-Mail: Annular: 250/3500 Choke: 250/5000 TEST DATA FLOOR VALVES: Quantity P/F Upper Kelly 1 P Lower Kelly 1 P Ball Type 1 P Inside BOP 1 P P P P P CHOKE MANIFOLD: Quantity P/F No. Valves 16 P Man. Chokes 1 functioned Hyd. Chokes 1 functioned MUD SYSTEM: Trip Tank Pit Level Indicators Flow Indicator Meth Gas Detector H2S Gas Detector Visual OK OK OK Tested Tested Alarm OK OK OK Tested Tested ACCUMULATOR SYSTEM: Time/Psi P/F System Pressure 3100 After Closure 1400 200 psi Attained 31 sec. Full Pressure 3 min. 8 sec. Blind Covers (All Stations): Yes N2 Bottles (avg): 4 @ 1975 psi. Test's Details I taveled to Phillips Alaska's Alpine Field, Colville River Unit, to witness the weekly BOP test on Doyon 19. Rig is clean & in excellent condition. No failures witnessed. Total Test Time: 5 hrs. Number of failures: cc: BOP Test (for inspectors) BFL 11/20/00 ~ Attatchments: none BOP Doyon 19 05-11-02jc.xls ß i ,( ~ ~~Ár~ : f !Æ~!Æ~~~/Æ TONY KNOWLES, GOVERNOR ALASIiA. OIL AND GAS CONSERVATION COMMISSION 333 W. ]TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Vem Johnson Drilling Engineer Phillips Alaska, Inc. PO Box 100360 Anchorage AK 99510-0360 Re: Colville River Unit CD2-46 Phillips Alaska, Inc. Permit No: 202-082 Sur. Loc. 2024' FNL, 1508' FEL, Sec. 2, TIIN, R4E, UM Btmhole Loc. 1068' FNL, 22' FEL, Sec. 11, TIIN, R4E, UM Dear Mr. Johnson: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law ITom other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. . Annular disposal of drilling wastes will not be approved for this well until sufficient data is submitted to ensure that the requirements of 20 AAC 25.080 are met. Annular disposal of drilling waste will be contingent on obtaining a well cemented surface casing confirmed by a valid Formation Integrity Test (FIT). Cementing records, FIT data, and any CQLs must be submitted to the Commission for approval on form 10-403 prior to the start of disposal operations. Please. note that any disposal of fluids generated from this drilling operation which are pumped down the surface/production casing annulus of a well approved for annular disposal on. CD-2 must comply with the requirements and limitations of 20 AAC 25.080. Approval of this permit to drill does not authorize disposal of drilling waste in a volume greater than 35,000 barrels through the annular space of a single well or to use that well for disposal purposes for a period longer than one year. The blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035; and the mechanical integrity (MI) of the injection wells must be demonstrated under 20 AAC 25.412 and 20 AAC 25.030(g)(3). Sufficient notice (approximately 24 hours) of the MI test before operation, and of the BOPE test performed before drilling below the surface casing shoe, must be given so that a representative of the Commission may witness the tests. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, r ~~ ~~hSli TaYIO; Chair BY ORDER.<?~ THE COMMISSION DATED thislF'day of April, 2002 jjc/Enclosures cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 1b. Type of Well Exploratory Service X Development Gas 5. Datum Elevation (DF or KB) DF 52' 6. Property Designation I( 1a. Type of Work Drill X Re-Entry Redrill Deepen 2. Name of Operator Phillips Alaska, Inc. Address P. O. Box 100360, Anchorage, AK 99510-0360 Location of well at surface 3. 4. 2024' FNL, 1508' FEL, Sec. 2, T11 N, R4E, UM At target (=7" casing point) 2019' FSL, 1671' FEL, Sec. 2, T11 N, R4E, UM At total depth 1068' FNL, 22' FEL, Sec. 11, T11 N, R4E, UM 12. Distance to nearest 13. Distance to nearest well Property line CD2-47 1508' FEL from feet 10' at 220' MD 25559 16. To be completed for deviated wells Kickoff depth feet Maximum hole angle 1500 ( Ú'1/., Stratigraphic Test Development Oil Single Zone X Multiple Zone 10. Field and Pool Colville River Field Alpine Oil Pool feet ADL 380075 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) Colville River Unit Statewide 8. Well number Number CD2-46 #59-52-180 9. Approximate spud date Amount 4/22/2002 $200,000 14. Number of acres in property 15. Proposed depth (MD and lVD) 11384' MD Feet 2560 7202' TVD feet 90.00 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Maximum surface 2539 pslg At total depth (lVD) 3235 at pslg 7150' TVD.SS 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 42" 16" 62.5# H-40 Weld 77' 37' 37' 114' 114' Pre- installed 12.25" 9.625" 36# J-55 BTC 2359' 37' 37' 2396' 2395' 475 Sx Arcticset III L & 230 Sx Class G 8.5' 7' 26# L-80 BTC-M 7847' 37' 37' 78841 7202' 139 Sx Class G N/A 4.5' 12.6# L-80 IBT mod 7331' 32' 32' 7363' 7075' Tubing APR ,,(I'~OtaQJøøÎSSiOl1 20. Attachments Filing fee X Property plat ~ Drilling fluid program X Time vs depth plot Refraction analysis 21. I hereby certify that the foregoing is true and correct to the best of my knowledge 2M 3M 5M 10M 15M Other: ~CÙ~\'(V\\"\~Ut-1.. ~a"~,"" \...\ \, ~ c..<t~,",~~\J()\\\'-' \C)~ Origina' Signed By by order of Cammy Oechsl¡ Commissioner the commission C j G Ii'¡'t.. 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Size Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical Signed A,! ~c. Q,f.'C ,/ I API number 50- /O.,=? - ? 09/9 Samples required Yes L§) Permit Number .?CJ~. - CJ ?./ . Conditions of approval Hydrogen sulfide measures Required working pressure for BOPE Yes Approved by Form 10-401 Rev. 7-24-89 feet feet Plugs (measured) feet feet Junk (measured) Cemented RECE'VED Measured depth True Vertical depth :-\ 7níïJ Diverter Sketch Seabed report Drilling program X 20 MC 25.050 requirements X Date 4" {2-./ °1- Title Drilling Team Leader Commission Use Only I Approval date ~ \" ^ '1 I See cover ~etter for ¡ \' U V\. Other requirements ~ Mud log qUI red Yes c:::::&W Directional survey required @ No Date ~\J\ 1Jo d- Submit in triplicate ("" t ( CD2-46 Drilling Hazards Summary (to be posted in Rig Floor Doghouse Prior to Spud) (See Well Plan Attachment: Detailed Risk Information for further discussion of these risks) .12-1/411 Hole /9-5/8' Casina Interval Event Risk Level Conductor Broach Low Well Collision medium GMH~~æ ~w Running Sands and Gravel Low Abnormal Pressure in Surface Formations >2000' TVO Lost Circulation Low Low .8-1/2' Hole /7' Casina Interval Event Risk Level Abnormal Pressure in low Surface Formations >2000' TVO Lost circulation Low Hole swabbing on trips Moderate Abnormal Reservoir Pressure low Hydrogen Sulfide gas Low Mitiøation Strateøy Monitor cellar continuously during interval. Gyro single shots, traveling cylinder diagrams Monitor well at base of permafrost, increased mud weight, decreased mud viscosity, increased circulating times, controlled drilling rates, low mud temperatures Maintain planned mud parameters, Increase mud weight, use weighted sweeps. Oiverter drills, increased mud weight Reduced pump rates, mud rheology, lost circulation material, use of low density cement slurries Mitipation Strateøy BOPE drills, Keep mud weight above 10.4 ppg. Check for flow during connections and if needed, increase mud weight. Reduced pump rates, reduced trip speeds, real time equivalent circulating density (ECO) monitoring, mud rheology, lost circulation material Reduced trip speeds, mud properties, proper hole filling, pumping out of hole, real time equivalent circulating density (ECO) monitoring, weighted sweeps. Well control drills, increased mud weight. No mapped faults occur within 700. of the planned wellbore. H2S drills, detection systems, alarms, standard well control practices, mud scavengers 6-1/8' Hole / Horizontal Production Hole Event Risk Level Lost circulation Low Hole swabbing on trips Moderate Abnormal Reservoir Pressure Medium Hydrogen Sulfide gas Low Mitipation Strateøy Reduced pump rates, reduced trip speeds, real time equivalent circulating density (ECO) monitoring, mud rheology, lost circulation material Reduced trip speeds, Pump out to 7' shoe, mud properties, proper hole filling, pumping out of hole, real time equivalent circulating density (ECO) monitoring, weighted sweeps. BOPE drills, Keep mud weight above 9.0 ppg. Check for flow during connections and if needed, increase mud weight. Well control drills, increased mud weight. H2S drills, detection systems, alarms, standard well control practices, mud scavengers 0: G AA- { Alpine: CD2-46 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 16. 17. 18. 19. 20. 21. 22. Procedure Install diverter. Move on Doyon 19. Function test diverter. Drill 12-%' hole to the surface casing point as per the directional plan. Run and cement 9-5/8' surface casing. Install and test BOPE to 5000 psi. Pressure test casing to 2500 psi. Drill out 20' of new hole. Perform leak off test. Drill 8-%" hole to intermediate casing point in the Alpine Sands. (LWD Program: GR/RES/PWD) Run and cement T casing as per program. Top of cement> 506 feet MD above Alpine reservoir. Carry out a leak off test down the 9-5/8" x r casing annulus to confirm the fracture pressure referenced to the casing shoe. Freeze protect casing annulus and casing. BOPE test to 5000 psi. Run drilling assembly. Pressure test casing to 3500 psi. Drill out and perform formation integrity test to 12.5 ppg EMW. Minimum acceptable leak off for drilling ahead is 11.5 ppg EMW. Drill 6-1/8' horizontal section to well TO (LWD Program: GR/RES/PWD). Contingency' set open hole isolation equipment if required (due to unconsolidated formation or wellbore having moved out of the Alpine reservoir sand). Displace well to brine and pull out of hole. Run 4-%, 12.6#, L-80 tubing with DB injection nipple, gas lift mandrel and packer. Land hanger. Install 2 way check and pressure test hanger seals to 5000 psi. Nipple down BOP. Install tubing head adapter assembly. Pressure test adapter assembly to 5000 psi. Remove 2 way check. Circulate tubing to diesel and install freeze protection in the annulus. Drop ball and set packer. Test tubing and tubing-casing annulus separately to 3500 psi / 30 mins. Set BPV and secure well. Move rig off. 0 «,''"\ f~ JJ }\ .: d ,j I :.,1 '~. : It"ulfV . ~ ( Well Proximity Risks: Directional drilling / collision avoidance information as required by 20 ACC 25.050 (b) is provided in following attachments. CD2-47 will be the closest well to CD2-46, 10' at 220' MD. Accounting for survey tool inaccuracies, the ellipse separation between these wells will be 8.1' at 280' MD. Drilling Area Risks: There are no high-risk events (e.g. over-pressures zones) anticipated. Lost circulation: Faulting within the Alpine reservoir section is considered the most likely cause of lost circulation. Standard LCM material has proved effective in dealing with lost circulation in previous development wells. Additional care and attention will be given to the higher potential of inducing a kick when drilling horizontally as opposed to vertically. Good drilling practices will be stressed to minimize the potential of taking swabbed kicks. Annu~ar Pumping Operations: Incidental fluids developed from drilling operations on well CD2-46 will be injected into a permitted annulus on CD2 pad or the class 2 disposal well on CD1 pad. The CD2-46 surface/intermediate casing annulus will be flushed with 300 bbls of fresh water prior to freeze protecting with diesel to 2000' TVD. The only significant hydrocarbon zone is the Alpine reservoir and there will be 500' of cement fill above the top of the Alpine as per regulations. We request that CD2-46 be permitted for annular pumping of fluids occurring as a result of drilling operations, per regulation 20 AAC 25.080. As stated above, 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 near the below the base of the Schrader Bluff Formation (C-40). These 300- 400' thick shales are part of the Colville Group and are known to provide vertical barriers to fluid flow in other areas. The maximum volume of fluids to be pumped down the annulus of this well will not exceed 35,000 bbl without the specific permission of the AOGCC. Fluid densities will range from diesel to a maximum of 12.0 ppg for drilling fluid wastes. Using 12.0 ppg fluid and the rig's specified maximum pumping pressure of 1,500 psi for annular injection, the maximum pressure at the surface casing shoe is estimated by: Max Shoe Pressure = (12.0 ppg) * (0.052) * (Surf. Shoe TVD) + 1,500 psi = (12.0 ppg) * (0.052) * (2395') + 1,500 psi = 2,995 psi = 1,084 psi Pore Pressure Therefore Differential = 2995' 1084 = 1911 psi. The internal casing pressure is conservative, since frictional losses while pumping have not been taken into consideration. The surface and intermediate casing strings exposed to the annular pumping operations have sufficient strength by using the 850/0 collapse and burst ratings listed in the following table: Wt Connection 850/0 of 850/0 of OD (ppf) Grade Range Type Collapse Collapse Burst Burst 9-5/8' 36 J-55 3 BTC 2,020 psi 1,717 psi 3,520 psi 2.992 psi T 26 L-80 3 BTC-Mod 5,410 psi 4.599 psi 7,240 psi 6,154 psi OJ 'GINA;.. CD2-46 DRilLING FLUID PROGRAM Density PV YP Funnel Viscosity I nitial Gels 10 minute gels API Filtrate HPHT Fluid Loss at 160 PH KCL Surface Hole: ( { ~ SPUD to Intermediate hole to T Production Hole 9-5/8' surface casing casing point' 8 Y2' Section' 6 1/8' point' 12 %' 8.8' 9.6 ppg 9.6' 9.8 ppg 8.9-9.2 ppg 1 0' 25 10' 15 20' 60 15' 25 25' 30 100' 200 4' 8 10' 15 <18 12 - 20 NC' 10 cc I 30 min 4' 12 cc/30 min (drilling) 12 - 14 cc/30 min 8.5' 9.0 9.0' 10.0 9.0' 9.5 60/0 A standard high viscosity fresh water I gel spud mud is recommended for the surface interval. Keep flowline viscosity at :t 200 sec/qt while drilling and running casing. Reduce viscosity prior to cementing. Maintain mud weight < 9.6 ppg by use of solids control system and dilution where necessary. Intermediate Hole Section: Fresh water gel I polymer mud system. Ensure good hole cleaning by pumping regular sweeps and maximizing fluid annular velocity. There is potential for lost circulation, particularly after the Alpine is penetrated. Maintain mud weight at or below 9.8 ppg and be prepared to add loss circulation material. Good filter cake quality, hole cleaning and maintenance of low drill solids (by diluting as required) will all be important in maintaining wellbore stability. Production Hole Section: The horizontal production interval will be drilled with aM-I Flo-Pro drill-in fluid. The base fluid will consist of 60/0 KCI, with :t 30PPB calcium carbonate bridging material to minimize formation damage. Flo-Vis Polymer and Dual-Flo starch will be used for viscosity and fluid loss control respectively. 0 h"';',~ ",I ,,¡::~,t. I!,' 1\, , ., A 1 " } J ,'i' .~ ". ::~ ~ ' II ~ II~ I,.. ) ') Colville River Field CD2-46 Injection Well Completion Plan 16" Conductor to 114' Updated 04/01/02 . 4-1/2" Camco DS Nipple (3.812') at 2000' TVD = 2001' MD 9-5/8" 36 ppf J-55 STC Surface Casing @ 2396' MD / 2395' TVD cemented to surface Packer Fluid mix: 9.6 ppg KCI Srine with 2000' TVD diesel cap 4-1/2" 12.6 ppf L-80 1ST M tubing run with Jet Lube Run'n'Seal pipe dope Tubing suspended with diesel Completion MD TVD Tubing Hanger 32' 32' 4-1/2", 12.6#/ft, 1ST-Mod Tubing Camco DS6 nipple 2001' 2000' 4-1/2", 12.6#/ft, 1ST-Mod Tubing Camco KSG2- GLM (3.909" 10) 7150' 6956' 4-1/2", 12.6#/ft, 1ST-Mod Tubing (2) Baker 83 Packer wI mlllout extension 7250' 7016' 4-1/2", 12.6#/ft, 1ST-Mod Tubing (2) HES "XN" (3.725")-61° inc 7350' 7069' 4-1/2", 12.6#/ft, 1ST-Mod 10' pup joint WEG 7363' 7075' TOC @ +1- 7080' MD (>506' MD above top Alpine) Cameo KBG-2 GLM (3.909" DRIFT ID) wI dummy ';~Ä':"::<,,- Baker 53 Packer at +1- 7250' <200' TVD from top of Alpine . .'~~:.'~\;~'/:;?"":"~'t.~ìi;~~;i:'i~<':. Well TD at 11384' MD I 7202' TVD Top Alpine at 7587' MD 17160' TVD 7" 26 ppf L-80 STC Mod Production Casing @ 7884' MD I 7202' TVD @+I- 90° 0 11' G I' ~J A " I cl ¡ J\ A ~ ) ) Colville River Field CD2-46 Injection Well Completion Plan Formation Isolation Contingency Options 16" Conductor to 114' Updated 04/01/02 . 4-1/2" Camco DB Nipple (3.812') at 2000' TVD = 2001' MD 9-5/8" 36 ppf J-55 BTC Surface Casing @ 2396' MD /2395' TVD cemented to surface Packer Fluid mix: 9.6 PP9 KCI Brine with 2000' TVD diesel cap Tubing suspended with diesel 4-1/2" 12.6 ppf L-80 IBT M tubing run with Jet Lube Run'n'Seal pipe dope lA) Bonzal ECP Assembly - Baker ZXP Packer (4.75" ID) - Baker HMC Liner Hanger - XO to IBT -Mod - blank 4-1/2" joints (TBD) - Cementing Valve - Baker Payzone ECP (mud inflated) -Landing Collar - 4-1/2" joint (1- 2) blank - Guide Shoe TOC @ +1-7080' MD (>506' MD above top Alpine) (B) ODen Hole Scab Liner - Baker Payzone ECP (cement inflated) - 4-1/2" joints (TBD) blank tbg - Baker Payzone ECP (cement inflated) - Baker Model XL-10 ECP (anchor) - Muleshoe / Entry Guide (C) ODen Hole =tridQe PluQ AssemblY - Baker Payzone ECP (cement inflated) -XO -Float Collar - 4-1 /2" Float Shoe Camco KBG-2 GLM (3.909" DRIFT ID) wI dummy Baker S3 Packer at +1- 7250' <200' TVD from top of Alpine Well TD at 11384' MD I 7202' TVD " . .. , . "fI1" " . Ð<J'*, ' . . . ,..." . hi" .: @ 1 @ ): ~. " ", ;,,". v: '"", .""IIG ""M_",... ,.. Top Alpine at 7587' MD / 7160' TVD 7" 26 ppf L -80 BTC Mod Production Casing @ 7884' MD / 7202' TVD @+/-90° C . ' ~ "1 ~ . ' ~,'¡. I . ~ll t, r\ !ø. ) ) CD2-46 PRESSURE INFORMATION AND CASING DESIGN (per 20 ACC 25.005 ( c ) (3,4) and as required in 20 ACC 25.035 (d) (2)) The following presents data used for calculation of anticipated surface pressure (ASP) during drilling of this well : Casing Size Csg Setting Fracture Pore pressure ASP Drilling (in) Depth Gradient (Ibs. I (psi) (psi) MD/TVD(ft) gal) 16 114/114 10.9 52 53 9 5/8 2396 I 2395 14.5 1084 1566 7' 7884 I 7202 16.0 3256 2539 N/A 11384 I 7202 16.0 3256 N/A . NOTE: The Doyon 195000 psi BOP equipment is adequate. Test BOP's to 5000 psi. PROCEDURE FOR CALCULATING ANTICPATED SURFACE PRESSURE (ASP) ASP is determined as the lesser of 1) surface pressure at breakdown of the formation casing seat with a gas gradient to the surface, or 2) formation pore pressure at the next casing point less a gas gradient to the surface as follows: 1) ASP = [(FG x 0.052) - 0.1]D Where: ASP = Anticipated Surface pressure in psi FG = Fracture gradient at the casing seat in Iblgal 0.052 = Conversion from Ib./gal to psilft 0.1 = Gas gradient in psi/ft D = true Vertical depth of casing seat in ft RKB OR 2) ASP = FPP' (0.1 x D) Where; FPP = Formation Pore Pressure at the next casing point 1. ASP CALCULATIONS Drilling below conductor casing (16') ASP = [(FG x 0.052)' 0.1] D = [(10.9 x 0.052)' 0.1] x 114 = 53 psi OR ASP = FPP' (0.1 x D) = 1084' (0.1 x 2395') = 845 psi 2. Drilling below surface casing (9 5/8') ASP = [(FG x 0.052)' 0.1] D = [(14.5 x 0.052)' 0.1] x 2395 = 1566 psi OR ASP = FPP' (0.1 x D) = 3259' (0.1 x 7202') = 2539 psi 3. Drilling below intermediate casing (1') ASP = FPP' (0.1 x D) = 3259' (0.1 x 7202') = 2539 psi OJ" G I A' J , . I IV¡u~~ ) ) Alpine. CD2-46 Well Cementina Requirements 9 5/8" Surface Casing run to 2396' MD / 2395' TVD. Cement from 2396' MD to 1896' (500' of fill) with Class G + Adds @ 15.8 PPG, and from 1896' to surface with Arctic Set Lite 3. Assume 300 % excess annular volume in permafrost and 50 % excess below the permafrost (1556' MD). Lead slurry: System: Tail slurry: System: (1896'.1552') X 0.3132 feltì X 1.5 (50% excess) = 161.6 fe below peImafrost 1552' X 0.3132 fÙft X 4 (300% excess) = 2047.6 fe above peImafrost Total volume = 161.6 + 1944.3 = 2105.9 fe => 475 Sx @ 4.44 fÙsk 475 Sx ArcticSet Lite 3 @ 10.7 PPG yielding 4.44 fÙsk, Class G + 30% D053 thixotropic additive, 0.6% D046 antifoamer, 1.5% D079 extender, 1.5% SOOl accelerator, 50% D124 extender and 9% BWOW1 D044 freeze suppressant 500' X 0.3132 ft3/ft X 1.5 (500/0 excess) = 234.9 ft3 annular volume 80' X 0.4341 ft3/ft = 34.7 feshoe joint volume Total volume = 234.9 + 34.7 = 269.6 fe => 230 Sx @ 1.17 fe/sk 230 Sx Class G + 0.2% D046 antifoamer, 0.3% D065 dispersant and 1 % SOOI accelerator @ 15.8 PPG yielding 1.17 fe/sk 7" Intermediate Casing run to 7884' MD /7202' TVD Cement from 7884' MD to +/- 7080' MD (minimum 506' MD above top of Alpine formation) with Class G + adds @ 15.8 PPG. Assume 40% excess annular volume. Slurry: (8714' -7935') X 0.1268 felft X 1.4 (40% excess) = 142.7 feannular vol. 80' X 0.2148 fÖft = 17.2 ft3shoe joint volume Total volume = 142.7 + 17.2 = 159.9 fe => 139 Sx @ 1.15 fÖsk System: 139 Sx Class G + 0.2% D046 antifoamer, 0.25% D065 dispersant, 0.25% D800 retarder and 0.18% D167 fluid loss additive @ 15.8 PPG yielding 1.15 fetsk 1 By Weight Of mix Water, all other additives are BWOCement OJ~i,CiiVA~ Phillips Alaska, Inc.' - ~ - - - - ~ ---- ~ f~ff'~~i?~1 I ~.'''~.'~,m ,'~.',' ~~~"'" ,""~" ,,'~':",", \ -_.._--_.---_._---_._.__._--_._-----_._--------------~.---- For: V Johnson Date plotted: 26-l.1or-2002 Plot Reference '5 CD2-46 VersianD7. Coordinates ore ¡" feet reference slot #46. Vertical Depths O"e reference Estimated ~= ~ Well: 46 Structure: CO#2 Field: Alpine Field Location: North Slope. Alaska 1 IN'I".EQ ._---___m-____----"-----------..-- ------______m______----______m________.__m__- _m__--_..___mmm_m_--_-__-----~--'_._----- ---.. -..______mm..________n____-. -- --------.--------_.._---------- .. ~ ~~ ~ PROFILE COMM_ENT DATA ===== ----- Point ----- tv1D Inc Dir TVD North East V. Sect Degj 1001 West Sok 1067.00 0.00 0.00 1067.00 0.00 0.00 0.00 O.OOj Begin r\judge 1500.00 0.00 0.00 1500.00 0.00 0.00 0.00 0.001 Bose Permafrost 1552.00 1.04 250.00 1552.00 -0.16 -0.44 0.22 2.001 EOC 1750.32 5.00 250.00 1750.00 -3.74 -10.27 5.04 O.OO! Begin Drop 1900.00 5.00 250.00 1899.11 -8.20 -22.53 11.06 0.00, EOC 2150.00 0.00 250.00 2148.79 -11.93 -32.77 16.08 2.00, C-LO 2201.21 0.00 250.00 2200.00 -11.93 -32.77 16.08 0.001 9 5/8 Csg pt 2396.21 0.00 250.00 2395.00 -11.93 -32.77 16.08 O.OO! C-30 2406.21 0.00 250.00 2405.00 -11.93 -32.77 16.08 O.OO! C-20 2781.21 0.00 250.00 2780.00 -11.93 -32.77 16.08 0.001 K-3 3850.21 0.00 250.00 3849.00 -11.93 -32.77 16.09 O.OO! K-2 4068.21 0.00 250.00 4067.00 -11.93 -32.77 16.09 0.00: KOP 5218.00 0.00 250.00 521 6.79 -11.93 -32.77 16.09 0.00' Albion-97 5536.68 9.56 230.54 5534.00 -28.79 -53.25 35.46 3.00: TOC 6021.49 24.10 230.54 5996.79 -117.78 -161.35 137.74 3.00. Albion-96 6038.15 24.10 230.54 6012.00 -122.10 -166.60 142.71 0.00; C- 8egin Final 81d/T rn 6460.68 24.10 230.54 6397.68 -231.78 -299.82 268.77 0.001 HRZ 6930.34 39.65 183.82 6801.00 -446.62 -385.59 492.92 6.001 -- -.c ; K-1 7186.62 52.35 í 71 .65 6979.00 -629.68 -376.25 673.22 6.00: ~7 LCU 7346.29 60.74 í 66. 1 0 7067.00 -760.13 -350.28 799.19 6.00j Miluveoch A 7480.24 67.93 í62.11 7125.00 -876.11 -317.12 909.88 6.00! Alpine D 7528.18 70.53 í 60.79 7142.00 -918.59 -302.86 950.15 6.00: t.C... "",,, Alpine C 7586.82 73.72 159.23 7160.00 -971 .03 -283.78 999.66 6.00j ,...L t=--." Torget-FOC-Csg pt 7883.96 90.00 í 51.87 7202.00 -1237.54 -162.16 1248.12 6.001 TD -- Csg Pt 11384.33 9 -Q .QQ_n- _n - -. "1 5J,8In.. .. n]2nQ2--QQ_..___--=~2.24c ::2~- - .--1488_._39n____- - .AG94,3.L__- - .. -Q, QQj ~ '- ) ) Phillips Alaska, Inc. Structure: CD#2 Field: Alpine Field Well: 46 Location: North Slope, DiàtØ IifI§Ls ~ East (feet) -> 1500 1200 900 600 300 300 600 900 1200 1500 1800 2100 2400 2700 3000 Begin NË88e Begin Drop EOC þ..~ C--40 ?-~O 9 5/8 C~~~t EO {:v 8ld/Trn ~'?~ <¡,<>;; HRZ - 300 - 0 - 300 - 600 - 900 - 1200 - 1500 - 1800 (f) 0 - 2100 C -+- ::J ...--... - 2400 ....... CD CD -+- "--" - 2700 I V - 3000 - 3300 - 3600 - 3900 - 4200 - 4500 - 4800 - 5108 L ESTIMATED SURFACE LOCATION: 2024' FNL, 1508' FEL SEC, 2, T11 N, R4E 187.46 AZIMUTH 1248' (TO TARGET) ***Plane of Proposal*** Begin Final It [1\ cp ~~ TRUE I TARGET l_OCATION: I --~~1~':~~~i_!_1!~~1~J~E_~_- ~ '(" .cP :..:J.. ~ I TO LOCATION: I 1068' FNL, 22' FEL SEC, 11, T11 N, R4E Ûhiul/u-¡L 400 - 800 - 1200 - 1600 - 2000 - 2400 - ç' Q) 2800 - Q) '+- '--" ...c 3200 - íi Q) 0 3600 - 0 U +- 4000 - !... Q) > Q) 4400 - :J !... I- I 4800 - V 6000 - 6400 - 6800 - 7200 - 7600 - ) Phillips Alaska, Ine. Structure: CD#2 Field: Alpine Field Well: 46 Location: North Slope, 0 - I RKB ""°1;0", 52' .. West Sak ') iŒiiìlli BAIIIR -- ~ 187.46 AZIMUTH 1248' (TO TARGET) ***Plane of Proposal*** " Begin Nud..Qe ¿ 2.00 Base I-'"ermafrost ::. -1.00EOC :: 4,00Begin Drop " 2.00 " EOC ." C-40 jJ 9 ::)/8 Csg pt c-:1o " (.-20 TANGENT ANGLE "VERTICAL" .. K-3 x K-2 DLS: 3.00 deg per 100 It 1,\\O ç;)è ~\00\ ?;i>f ~~'.~~ DLS: 6.00 deg per 100 ft TARG ET/FIN AL 30.00 0\,-1- «\. 90 DEG 33,88 /'\ x:- \>- C,co':>' 42.97 *' -0 -.¡eOv'\) (, 0(,/ ::)3.04 \,.~~0\0\0e \./S 63.61 ~$~\( ,o,e 79 90 --.....:J ,,\0 . v. TO - Csg pt ~ 400 2000 4000 'f.0? 5200 - 2.46: g1 - 5.46.. .".;,0°/ 8.46 ~v 5600 - 11.46 14.46 17.46 20.46 23.46 2400 2800 3200 .3600 400 800 1200 1600 Vert i c a I Sect ion (f e e t) - > Azimuth 187.46 with reference 0.00 S, 0.00 E from slot #46 ANGLE 4400 c:' 'I~II' ;t JVI-~ ~ ç. ~. ~ - ç. -~. -- G::: ..... ï ~ r-~. ..----- 6250- (j) (j) '+-- .........- 6500- .r: Ci (j) 0 6750 - 0 U L 7000 - (j) > (j) 2 7250 - f- I v Created by bm;chael For: V Johnson Date platted: 26-Mar-2002 Flot Reference is CD2-46 Version#7. Coorcinates are in feet reference slot #46. True Vertical Depths are reference Estimated ~K8. mil! Bfæ.s INTi':Q --- - -- - ---- Begin Final Bld/Trn Phillips Alaska, 24.63 26.82 30.00 33.88 38.25 42.97 «'- 4 7 9 2 7<;' t'- G"'o, '53.04 GO ",eoGe $ G «.,OG/ 58.28 \; \.~~0.¡,.(l\0e e"': 69.00 ~ç¡ 0(0) 79.90 ~ "\ ----.;¡ D'-.S: 6.00 deg per 100 ft 7500 250 250 500 0 750 í250 1000 Inc. Well: 46 Structure: CO#2 Field: Alpine Field Location: North Slope, 151.87 AZIMUTH 1 0 15' ( TO TAR GET) ***Plane of Proposai",** 1500 2000 3000 3250 2250 2500 2750 1750 Azimuth 151.87 with reference 0.00 S, 0.00 E from slot #46 Vertical Section (feet) - > 3500 3750 ..... ....... .... ~ ----- ~ .- ---- ---- ~~~T:~~ ~' ~, ':' ,~.,- ~ TO - C5g pt f.2§J 4000 4250 4500 --- , -f - 4750 5000 ') ') Phillips Alaska, Inc. fH'LlW1 \ "', ~ Created by bm,çhaal For: V Johnson Date platted: 26-Mar-20D2 Plot Reference is CD2-46 VersionlJ7. Coordinotes ore in feet referenco slot #46. Structure: CD#2 Field: Alpine Field Well: 46 Location: North Slope, Vertical Depth! ere reference t::'Stimoled RKB, lmiiLlI BAKR HUGHES 280 I 260 240 220 200 180 160 140 <- West (feet) 120 100 80 60 40 20 20 40 '~' ~1~00' '''''''. "''.'''' ' '", ""'" "'it.':",1900 '" 500)(~'~OQ'Q" ''g'QR *.500 * ""',..,;", @)- 500 f~a:1~ - 40 * 1100 ~ 60 80 /....~.._.........~ ~"'''/'''''''' .."."", ~ ./,/'" ~,,'2'rÕÓ/' ~ ~.' 5900 &> gfþ .",.,....",,,/,,,,<11'''''1'9 - 60 '" 700 "500 700, 500:.:'.:'00' 700 t - 2e 1902 ~ ~ ~ ~"', """""""'.,->!<~~~~O ~ 0 5.30~~ ~ ~ ,/" ~, v 900~. / / ./",.-500 500 550q., / ,// '" '" 700 - 20 / / / ,,/'if''lbO / ''1\ 900 % - / / / ,// /!I<',~Q~($ØO '" 1100 - 40 / ,,' ,,"',' / 5702/ / /// 7~?A'" ¡7".oE100 / ,,.¡{'900 .-9\)0 / 'II< 500 Uì / ' ,....."..'" / ", '" 500 , 2300 60 0 / / /,JI<"13ÖOigI.:1I.:1 '" 70b '" 700, - / / "'* '2f,,0 ~ 5- / / / / i,,'15Ô~' ", ~ - ::J / / / / ,¿,,~,.,'''/ / <11 ?80 '" 500"" 500 '" 900 - 80 ~ 590~! //.,,,)1'-<1 i'980 ~ - ~ / /.:,,,~'-1<,,.rióo,l; 1 00 "Í50000 ~ 700* 50",02iGtPbOO '«J - 1 00 0 .300 ,,,,,,:,,1""'" ,///,.",1'1900 ~, 500 '" 1W- - I 1 '" " /" , ,//' 'i' 2900 ~ L.2V V . /"""""":'~":">; ,// 1< '2900 '" 700 '" s..OÒOO - 120 /N1900 / / ""<;:::' - . 900 'ð -14e ./,/,/./,'/"" ~~~g.-' ./i/ .. ",'51 00 ,900' 700,900 - 16e (§5""'" / / / / //,/13~0 ~ 11 00 ~ 2700 G> ,/./ ~ 3300 / , / .. '330~,/ 6300 // &~ *900 ..,1100 & .* 1.300 1100* & - 180 . 900 ~ '0 - 200 / . 1100 - 220 ,'" (fj>'" / 6Y& @ @ @ @ '8 - 240 l (' fC\""~.\ ..r ","'"\ .~ ",'V"A L J . U ..~ ! '. II\;¡i¡ ~I. ) ) Cft~clod by bmic:hcel Dato plott~d Plot Rcfcronco i:9 CD2--46 Vor5ionl17. Structure: CD#2 Field: Alpine Field Well: 46 YHllUPS't ~. ) Phillips Alaska, Ine. Location: North Slope, Alaska V(lrticol Depths are roference Estimatod a.1I &AKA HOGIES IN'n:<) 750 I 720 I 680 I 540 600 550 520 480 I <- West (feet) 440 400 360 I 320 I 280 240 200 160 120 I 80 160 c§> && " 1509.- .- '" "6300 .- .- .- &- " 1200 - 200 - 240 c§> j:;;¡ - 280 ð - 320 * 1800 - 360 I I I * 1500 - 400 I I I I - 440 I I I I I - 480 I U) I 0 I C I - 520 -+ I ::::; c§> + 69..0~ 800 ,,-..., I -I-, I - 560 CD I CD -+ I "--" I I - 600 I I V I I .. 1800 \ \ - 640 \ \ I \ - 680 I @ 2\°0 - 720 \ \ \ - 750 \ \ \ \ \ - 800 \ \ \ \ \ - 840 \ \ \ . 21°° \ - 880 \ .. 3600 \ \ \ @ \§ @ - 920 C ~¡GiiVA.. Crucled by bmichcl!1 For: V Dole plotted: 26-Mo,-2002 Plot Roference is CD2-46 VerrJion#7, Coordinates are in feet reference slot #46. Vertical D~pth! are reference E:sUrnaled a.. BAKIõR HUGlES 1200 1000 @,4Þ ~\ -1< ~O).!V & //*'5500 ~/' @ * 3000 ~ .I / I f 4000 @ I I Jf 2500 '/>25,ØO I ¡ 3500 800 600 / ,I ¡ 3000 / *, 5500 .. 6000 @ ¡ 2500 / / 400 'I' 5000 ) p s Structure: CD#2 Field: Alpine Field aska, Inc. Well: 46 Location: North Slope, Alaska East (feet) -> 200 200 '@@ð' 2000@/'\ it? \ ,I \ ,I \ \ \ \ \ \ "" 7202 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 3000 ", \ \.. 4000 \ \ \ \ \ \ \ \ \ \ * 3000 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ , \ \ , . \ ~. & I~\hì' J , , ~æ ~ ,,2500 ~', 3000 '" 200u " 3000 % 4000* ,/3500 * ~.500 . 4500 ~, 3500.. 5000 " 5500 * 6000 ~ 4000 " 6500 % 00 § '~~ \ \. , \ \, \ \ \,3000 \ '- "\. \, "- \,3500 \\ \\\ \ '\4000 \ \ \ \ \ \, 4500 \ \ \, \ \ '\ \\ 5000 \ \ * 3500 ~ 400 '/> 3500 * 2500 600 '/> 2500 * 4000 3500 ~,~. \ "'....., \ *''2':¡PO \ """... " "'''' 4500 \\ """', \ "'" \ ""''''., \ ''''. '\ 3000 '~- '200 tm 800 1000 1200 1400 ~ * 2500 '* 2500 ,,3000 * 4~ObOOO * 5000 * 3500 * 5500 * 6000 4000 .. 'ð ) ~ I .. ~'..~,::, ,;<.,,:::~:::~:>~:::,>:..I) 1600 1800 2000 - 1000 - 1400 ~ - 1600 - 1800 .. 2000 , ~ 2200 Uì - 2400 0 C -+ ::J - 2600 ~ --t, (1) (1) - 2800 -.:::, I V - 3000 0 Y:J - 3200 - 3400 - 3600 - 3800 0 fJ: ,." . ;;' ':. ,I ;1 " n/~3Ui1... /1§)"'''!JÐ - 800 " 3000 * 4000 ,,6500 - 4000 6900 - 4-200 7000 . 4500 - 44-00 % % 4600 ) ') Plot Refer~nce i~ CD?-46 Version#7. Coordinatc6 ore in rOQt reforonco slot #46, Phillips a, Inc. ~ (~ Crooted by bm\chool For: V Structure: CD#2 Field: Alpine Field Well: 46 Location: North Slope, Alaska True Vertical Depth:! ere roference E=timo~cd ".~ft.¡¡ -tlÛGìEs IN"'!':!) 0BŒJ~...,~ " """"" ""~"""~ 3 5 0 "~""340..~.~~..1 ,g~?~0 330 "'" TRUE NORTH ~ c:::J ~. ;(900 * tlðOOO ~ 500&.~~ 1 0 ;.~go ..6rj~)2000 ...1.0Q.Q.""....*....l¡jl:O ~ ,...~" 30 ---- @ *'1500 260 320 40 310 50 300 70 280 80 270 90 100 240 .,/ 0S>, / ~../ 230 130Qù }io' ~ ;,~b'~ &r ~; (j§> /' 1 4Ò5OO 210 .. 1000 150 ~ ~ 200 160 190 @ @ @ @ 170 \3\9 ~~ %~ 180 Norrlol Plare Travelling Cylinder - Feet All depths shown ere Measured depths on Re~ere;lce Wel , e , ,I \.l U ~ J V'i J I;,il .1. ) Phillips Alaska, Inc. CDII2 46 slot #46 Alpine Field North Sloper Alaska PROPOSAL LISTING by Baker Hughes INTEQ Your ref: CD2-46 Version#7 Our ref: prop3692 License: Date printed: 26-Mar-2002 Date cx'eated : 28-0ct-1999 Last revised: 26-Mar-2002 Field is centred on n70 20 37.100,w150 51 37.53 Structure is centred on n70 20 37.100,w151 1 42.976 Slot location is n70 20 l7.200,w151 2 26.971 Slot Grid coordinates are N 5974333.536, E 371729.037 Slot local coordinates are 2023.22 S 1506.31 W proj ection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North ) fÄ.' R;v:",' ~, , ';;:" ¡,' , "1, ' I '. j ¡ l;i ¡ I V 14 L ) Phillips Alaska, Inc. PROP05AL LI5TING Page 1 CD#2, 46 Your ref : CD2-46 Version#7 Alpine Field, North 510pe, Alaska Last revised: 2 6-Mar-2002 Measured Inclin Azimuth True Vert RECTANGULAR G RID C OORD5 G E 0 GRAPHIC Depth Degrees Degrees Depth COORDINATE5 Easting Northing COO RDINATE5 0.00 0.00 0.00 0.00 0.005 O. OOE 371729.04 5974333.54 n70 20 17.20 w151 2 26.97 500.00 0.00 0.00 500.00 O. OON O. OOE 371729.04 5974333.54 n70 20 17.20 w151 2 26.97 1000.00 0.00 0.00 1000.00 O.OON O. OOE 371729.04 5974333.54 n70 20 17.20 w151 2 26.97 1067.00 0.00 0.00 1067.00 O.OON O. OOE 371729.04 5974333.54 n70 20 17.20 w151 2 26.97 1500.00 0.00 0.00 1500.00 O.OON O. OOE 371729.04 5974333.54 n70 20 17.20 w151 2 26.97 1552.00 1. 04 250.00 1552.00 0.165 O. 44W 371728.59 5974333.38 n70 20 17.20 w151 2 26.98 1600.00 2.00 250.00 1599.98 0.605 1. 64W 371727.39 5974332.97 n70 20 17.19 w151 2 27.02 1700.00 4.00 250.00 1699.84 2.395 6. 56W 371722.44 5974331. 26 n70 20 17.18 w151 2 27.16 1750.00 5.00 250.00 1749.68 3.735 10.24W 371718.73 5974329.98 n70 20 17.16 w151 2 27.27 1750.32 5.00 250.00 1750.00 3.745 10 . 27W 371718.71 5974329.97 n70 20 17.16 w151 2 27.27 1900.00 5.00 250.00 1899.11 8.205 22.53W 371706.37 5974325.72 n70 20 17.12 w151 2 27. 63 1950.00 4.00 250.00 1948.96 9.545 26. 22W 371702.67 5974324.44 n70 20 17.11 w151 2 27.74 2050.00 2.00 250.00 2048.82 11.335 31. 13W 371697.72 5974322.73 n70 20 17.09 w151 2 27.88 2150.00 0.00 250.00 2148.79 11.935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27. 93 2201. 21 0.00 250.00 2200.00 11. 935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 2396.21 0.00 250.00 2395.00 11.935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 2406.21 0.00 250.00 2405.00 11.935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 2500.00 0.00 250.00 2498.79 11. 935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 2781.21 0.00 250.00 2780.00 11.935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 3000.00 0.00 250.00 2998.79 11.935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 3500.00 0.00 250.00 3498.79 11. 935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 3850.21 0.00 250.00 3849.00 11.935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 4000.00 0.00 250.00 3998.79 11. 935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 4068.21 0.00 250.00 4067.00 11.935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 4500.00 0.00 250.00 4498.79 11. 935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 5000.00 0.00 250.00 4998.79 11. 935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 5218.00 0.00 250.00 5216.79 11.935 32. 77W 371696.07 5974322.16 n70 20 17.08 w151 2 27.93 5300.00 2.46 230.54 5298.77 13.055 34. 13W 371694.69 5974321. 07 n70 20 17.07 w151 2 27. 97 5400.00 5.46 230.54 5398.52 17.445 39 . 4 6W 371689.29 5974316.77 n70 20 17.03 w151 2 28. 12 5500.00 8.46 230.54 5497.77 25.145 48. 82W 371679.80 5974309.23 n70 20 16.95 w151 2 28.40 5536.68 9.56 230.54 5534.00 28.795 53.25W 371675.31 5974305.65 n70 20 16.92 w151 2 28.53 5600.00 11.46 230.54 5596.25 36.135 62.1 7W 371666.27 5974298.47 n70 20 16.84 w151 2 28.79 5700.00 14.46 230.54 5693.69 50.385 79 . 48W 371648.72 5974284.51 n70 20 16.70 w151 2 29.29 5800.00 17.46 230.54 5789.83 67.865 100.71W 371627.20 5974267.40 n70 20 16.53 w151 2 29.91 5900.00 20.46 230.54 5884.39 88 .515 125.79W 371601. 78 5974247.18 n70 20 16.33 w151 2 30.64 6000.00 23.46 230.54 5977.13 112.275 154. 66W 371572.52 5974223.90 n70 20 16.10 w151 2 31.49 6021. 49 24.10 230.54 5996.79 117.785 161. 35W 371565.74 5974218.51 n70 20 16.04 w151 2 31. 68 6038.15 24.10 230.54 6012.00 122.105 166.60W 371560.41 5974214.27 n70 20 16.00 w151 2 31. 84 6460.68 24.10 230.54 6397.68 231.785 299.82W 371425.36 5974106.87 n70 20 14.92 w151 2 35.73 6500.00 24.63 224.96 6433.51 242.695 311.81W 371413.19 5974096.17 n70 20 14.81 w151 2 36.08 6600.00 26.82 212.06 6523.66 276.585 338.54W 371385.90 5974062.74 n70 20 14.48 w151 2 36.86 6700.00 30.00 201.33 6611.66 319.035 359. 62W 371364.10 5974020.66 n70 20 14.06 w151 2 37.47 6800.00 33.88 192.66 6696.56 369.555 374.84W 371348.04 5973970.40 n70 20 13.56 w151 2 37. 92 6900.00 38.25 185.67 6777.40 427. 61S 384. 02W 371337.88 5973912.52 n70 20 12.99 w151 2 38.18 6930.34 39.65 183.82 6801. 00 446.625 385.59W 371335.98 5973893.54 n70 20 12.81 w151 2 38.23 7000.00 42.97 179.96 6853.32 492.555 387. 06W 371333.74 5973847.64 n70 20 12.36 w151 2 38.27 7100.00 47.92 175.20 6923.48 563.685 383.93W 371335.67 5973776.47 n70 20 11.66 w151 2 38.18 7186.62 52.35 171. 65 6979.00 629.685 376.25W 371342.22 5973710.36 n70 20 11.01 w151 2 37.96 7200.00 53.04 171.14 6987.11 640.205 374. 66W 371343.64 5973699.81 n70 20 10.90 w151 2 37.91 7300.00 58.28 167.60 7043.51 721.295 359.36W 371357.56 5973618.48 n70 20 10.11 w151 2 37.46 All data in feet unless otherwise stated. Calculation uses minimwn curvature method. Coordinates from slot #46 and TVD from E:stimated RKB (52.00 E"t above mean sea level). Bottom hole distance is 4573.33 on a::imuth 161.01 degrees from wellhead. Total Dogleg :or Alellpilth ~s 119.50 degrees. Vertical section is from wellhead on a::imuth 187.46 degrees. Grid is alaska - Zone 4. Grid coordinates in E"E:E:T and computed using the Clarke - 1866 spheroid Presented by Saker Hughes INTE:Q J ~l ff . (fI'\ II II¡, , À I . h~ Il;i i PVi1,- ) ') Phillips Alaska, Inc. PROPOSAL LISTING Page 2 CD#2 , 46 Your ref : CD2-46 Version#7 Alpine Field, North Slope, Alaska Last revised: 2 6-Mar-2002 Measured Inclin Azimuth True Vert RECTANGULAR G RID C OORDS G E 0 GRAPHIC Depth Degrees Degrees Depth COORDINATE8 Easting Northing COO RDINATE8 7346.29 60.74 166.10 7067.00 760.138 350.28W 371365.99 5973579.50 n70 20 09.72 w151 2 37.20 7400.00 63.61 164 .44 7092.07 806.06S 338. 19W 371377.29 5973533.38 n70 20 09.27 w151 2 36.84 7480.24 67.93 162.11 7125.00 876.118 317. 12W 371397.18 5973462.99 n70 20 08.58 w151 2 36.23 7500.00 69.00 161.56 7132.25 893.578 311.39W 371402.61 5973445.43 n70 20 08.41 w151 2 36.06 7528.18 70.53 160.79 7142.00 918.598 302. 86W 371410.72 5973420.27 n70 20 08.17 w151 2 35.81 7586.82 73.72 159.23 7160.00 971.03S 283.78W 371428.91 5973367.52 n70 20 07.65 w151 2 35.25 7600.00 74.43 158.88 7163.62 982.868 279.24W 371433.24 5973355.61 n70 20 07.53 w151 2 35. 12 7700.00 79.90 156.35 7185.82 1072.978 242.11W 371468.84 5973264.90 n70 20 06.65 w151 2 34.04 7800.00 85.39 153.89 7198.62 1162.90S 200.39W 371509.03 5973174.29 n70 20 05.76 w151 2 32.82 7883.96 90.00 151.87 7202.00 1237.548 162.16W 371545.99 5973099.02 n70 20 05.03 w151 2 31.70 7883.98 90.00 151.87 7202.00 1237.558 162.15W 371546.00 5973099.00 n70 20 05.03 w151 2 31. 70 8000.00 90.00 151.87 7202.00 1339.878 107. 44W 371598.97 5972995.78 n70 20 04.02 w151 2 30.10 8500.00 90.00 151.87 7202.00 1780.79S 128.32E 371827.23 5972550.97 n70 19 59.69 w151 2 23.21 9000.00 90.00 151.87 7202.00 2221. 718 364.09E 372055.49 5972106.17 n70 19 55.35 w151 2 16.33 9500.00 90.00 151.87 7202.00 2662.648 599. 86E 372283.75 5971661.36 n70 19 51.01 w151 2 09.44 10000.00 90.00 151. 87 7202.00 3103.568 835. 63E 372512.01 5971216.55 n70 19 46.68 w151 2 02.56 10500.00 90.00 151. 87 7202.00 3544.498 1071.40E 372740.27 5970771.74 n70 19 42.34 w151 1 55.67 11000.00 90.00 151.87 7202.00 3985.418 1307.16E 372968.54 5970326.93 n70 19 38.01 w151 1 48.79 11384.33 90.00 151.87 7202.00 4324.33S 1488. 39E 373143.99 5969985.02 n70 19 34.67 w151 1 43.50 11384.35 90.00 151.87 7202.00 4324.358 1488.40E 373144.00 5969985.00 n70 19 34.67 w151 1 43.50 All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from slot #46 and TVD from Estimated RKB (52.00 Ft above mean sea level). Bottom hole distance is 4573.33 on a=irnuth 161.01 degrees from wellhead. Total Dogleg for wellpath is 119.50 degrees. Ver-tical section is from wellhead on a=imuth 187.46 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET ar.d computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ 0 h I \oil ; /'J h L ) " Phillips Alaska, Inc. CD#2, 46 Alpine Field,North Slope, Alaska PROPOSAL LISTING Page 3 Your ref: CD2-46 Version#7 Last revised: 26-Mar-2002 Cormnents in wellpath - .------ ------- ------ --------------------- - MD TVD Rectangular Coords. Comment - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - -- - - - - - - - - -- - - - - - - - - - - - - - - -- - - - - - - - -- 1067.00 1067.00 O. OON O. OOE West Sak 1500.00 1500.00 O. OON O. OOE Begin Nudge 1552.00 1552.00 O. 16S 0.4 4W Base Permafrost 1750.32 1750.00 3. 74S 10.2 7W EOC 1900.00 1899.11 8. 20S 22.53W Begin Drop 2150.00 2148.79 11. 93S 32.77W EOC 2201. 21 2200.00 11. 93S 32.77W C-40 2396.21 2395.00 11. 93S 32. 77W 9 5/8" Csg pt 2406.21 2405.00 11.93S 32. 77W C-30 2781. 21 2780.00 11.935 32. 77W C-20 3850.21 3849.00 11. 93S 32.77W K-3 4068.21 4067.00 11.93S 32. 77W K-2 5218.00 5216.79 11 . 93S 32.77W KOP 5536.68 5534.00 28.795 53.25W Albian-97 6021. 49 5996.79 117.78S 161.35W EOC 6038.15 6012.00 122.105 166.60W Albian-96 6460.68 6397.68 231.78S 299.82W Begin Final Bld/Trn 6930.34 6801.00 446.62S 385.59W HRZ 7186.62 6979.00 629.68S 376.25W K-1 7346.29 7067.00 760.13S 350.28W LCU 7480.24 7125.00 876.11S 317.12W Miluveach A 7528.18 7142.00 918.59S 302.86W Alpine D 7586.82 7160.00 971.03S 283.78W Alpine C 7883.96 7202.00 1237.54S 162.16W Target-EOC-Csg pt 7883.98 7202.00 1237.555 162.15W CD2-46 Heel Rvsd 15-Mar-02 11384.33 7202.00 4324. 33S 1488.39E TD - Csg pt 11384.35 7202.00 4324. 35S 1488.40E CD2-46 Toe Rvsd 15-Mar-02 Casing positions in string 'A' =============:::;0:================ Top MD Top TVD Rectangular Coords. Bot MD Bot TVD Rectangular Coords. Casing - -- - - - -- - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - -- - - - - - - - - -- - - - - - - - - - -- - - - -- - - - - - - - -- 0.00 0.00 0.00 0.00 O.OOS 0.005 O.OOE 2396.21 2395.00 O.OOE 7883.98 7202.00 11.93S 1237.55S 32.77W 9 5/8" Casing 162.15W 7" Casing pt Targets associated with this wellpath ============== ======================;:::: Target name Geographic Location T.V.D. Rectangular Coordinates Revised - - - - - - -- - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - -- - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - -- CD2-46 Heel Rvsd 15- 371546.000,5973099.000,0.0000 7202.00 CD2-46 Toe Rvsd 15-M 373144.000,5969985.000,2.0000 7202.00 1237.55S 4324.35S 162.15W 15-0ct-1997 1488.40E 15-0ct-1997 ." -, -', , Qß'''' "1' < ,,' ",,' L, j ~ M ~~ , ~ ~I Ii - ~ ' ) ') .~ '. ., .¡; ';IITI'JI.':.~, !!:P.i Phillips Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 RECEIVED April 2, 2002 APR 3 2002 Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 AI8IrIœ&GllQø.OØ1iIIIian Anchorage, Alaska 99501 AndøIII Re: Application for Permit to Drill CD2-46 Dear Sir or Madam: Phillips Alaska, Inc. hereby applies for a Permit to Drill an onshore WAG (water alternating gas) injection well from the Alpine CD2 drilling pad. The intended spud date for this well is April 22, 2002. It is intended that Doyon Rig 19 be used to drill the well. CD2-46 will be drilled to penetrate the Alpine reservoir at horizontal. After setting 7" intermediate casing, the horizontal section will be drilled and the well completed as an open hole injector. At the end of the work program, the well will be closed in awaiting completion of well work and facilities work that will allow the well to begin injection. Please find attached the information required by 20 ACC 25.005 (a) and (c) for your review. Pertinent information attached to this application includes the following: . Form 10-401 APPLICATION FOR Permit to Drill per 20 ACC 25.005 (a). . Fee of $100 payable to the State of Alaska per 20 ACC 25.005 (c) (1). . A proposed drilling program, including a request for approval of annular pumping operations. . A drilling fluids program summary. . Proposed pilot hole schematic. . Proposed completion diagram. . Proposed completion diagram with open hole isolation options. . Pressure information as required by 20 ACC 25.035 (d)(2). . CD2-46 Cementing Requirements. 1. Directional drilling / collision avoidance information as required by 20 ACC 25.050 (b). Information pertinent to this application that is presently on file at the AOGCC is: 1. Diagrams of the BOP equipment, diverter equipment and choke manifold layout as required by 20 ACC 25.035 (a) and (b). 2. A description of the drilling fluids handling system. If you have any questions or require further information, please contact Vem Johnson at 265-6081 or Chip Alvord at 265-6120. ~' ~--r / Vem Johnson Drilling Engineer ) Attachments cc: CD2.46 Well File / Sharon Allsup Drake ATO 1530 Chip Alvord A TO 868 Cliff Crabtree ATO 848 Meg Kremer ATO 844 Nancy Lambert Lanston Chin Anadarko - Houston Kuukpik Corporation e.mail : Tommy_Thompson @ anadarko.com ') PHilliPS ALASKA, INC. PAIPAYABLES P.O. Box 102776 Anchorage, AK 99510-2776 CHECK NUMBER 205112609 73-426/839 0997579 PAY TO THE ORDER OF: STATE OF ALASKA AOGCC 333 W. 7TH AVENUE, SUITE 100 MARCH 08, 2002 ...u VOID AFTER 90 DAYS ;oH ~ ~ BANK = ONE. - BANK ONE, NA . 0710 Chicago, IL Payable through Republ ic Bank & Trust Company TRACE NUMBER: 205112609 EXACTLY ********** 100 DOLLARS AND 00 CENTS $******** 100.00 c frd~ . / - (!]);). ~ L-/ b 111205.. 21;0 gill ':08 ~gO~ 2 b 2': 0 g g 7 5 7 g "I . . RECEIVED "-' APR 3 ,2-",~""l-- AIIII8OI'%:f:CaI.' liD-I ) ') TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERlPARAGRAPHS TO BE INCLUDED IN TRANSMITfAL LETTER CHECK 1 STANDARD LETTER DEVELOPMENT DEVELOPMENT REDRILL EXPLORATION INJECTION WItLL v INJECTION WELL REDRILL WELLNAMEa:;lt C/)2- ~£ CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If api number last two (2) digits are between 60-69) PILOT HOLE (PH) , ANNULAR DISPOSAL . L..J NO AN~~ ANNULAR DISPOSAL THIS WELL "CLUE" The permit is for a new wellbore segment of existing weD ~ Permit No, ,API No. . . Production should continue to be reported as a function of the original API number stated above. ' In accordance with 20 AAC 25.005(1), all records, data and logs acquired for' the pilot bole mu'st be clearly , differentiated in both name (name on permit plus PH) and API number (50 -70/80) from , records, data and logs acquired for wel~(n~me on permit). Annular disposal has ~ot been requested... Annular Disposal, of drilling wastes will not be approved. . . Annular Disposal of drilling wastes will not be approved. . . DISPOSAL INTO OTHER Please note that an disposal of fluids generated... . ANNULUS / . 0LJ YES + SP ACING EXCEPTION Templates are located m drive\jody\templates Enclosed is the approved application for permit to drill the above referenced wen. The permit is approved. subJect to full compliance with 20 AAC 25.055. Approval to peñorate and produce is contingent upon issuance of a conservation order approving a spacing exception. (Company Name) will assume the liability of any protest to the spacing exception that may occur. WELL PERMIT CHECKLIST COMPANY /j;ï/:¡..-: WELL NAME('.~t..( CI):J_- SIt:: FIELD & POOL / .¿ 0.) 0 r-.> INIT CLASS 1- r<. ~/A tT ADMINISTRATION 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 ~ u psig. 27. Choke manifold complies w/API RP-53 (May 84). . . . . . . . 28. Work will occur without operation shutdown. . . . . . . . . . . 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . 30. Permit can be issued w/o hydrogen sulfide measures. . . . . 31. Data presented on potential overpressure zones. . . . . . . 32. Seismic analysis of shaHow gas zones. . . . . . . . . . . . . A~R .'p..Ô:rE 33. Seabed condition survey (if off-shore). . . . . . . . . . . . . /jT"C ~.-?~~ 34. Contact name/phone'for weekly progress reports [exploratory ANNULAR DISPOSAL 35. With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; . . . . . .. (j) N (B) will not contaminate freshwater; or cause drilling waste. .. cYN to surface; (C) will not impair mechanical integrity of the well used for disposal;(Y) N (D) will not damage producing formation or impair recovery from a OJ N pool; and ,,) (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. ~N GEOLOGY: ENGINEERING: UIC/Annular: COMMISSION: RP~ TEMM-'P(~(~ SFD- WGA $R ~?- ENGINEERING ~~ ~AJ~ GEOLOGY APPR DATE ~ ~~Z- PROGRAM: Exp - Dev - Redrll - Serv ~ Wellbore seg - Ann. disposal para req - GEOL AREA rg:::l é1 UNIT# So. 5 ~ ON/OFF SHORE ßN h\N ( Y}N Y N V N Y N Y N Y N Y N V N V N V N ~; ~~ o."",~ \.~,~ \.s..~c>,>C>. \ ~~~~~ V <ID O\>'t~ ~~\.~ C('\~ç'\cr_~'\o~ gg ~ Cr"-' ... \-\: ......~~~ {. N:::> ~ ....~~ ~ ~ ~ ~ ~~~ ,,~~n--r.~ ~ \.~",\,~~ N N N "^'~ \> a- ~ ~ ~;) ~'-\.!.. "'\ N Y N V@ Y N Y ( ~i"'o,. ~\,~r:J ~~<-'-'"'\ "~~\'l ~ ~ ~\--~ ~~\ N AIø /i, Y N Iy] Y N < ~ "" ~ \0...--- ~ '\" "'" ~c ~\ ù \~ IV\C>.~ \ 't ~\eo t\"<'.~ Commentsllnstructions: COT DTS t I lei )02. JMH... G: \geology\templates \checklist. doc ') ) 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 infonnation, information of this nature is accumulated at the end of the file under APPEN.DIX. No special 'effort has been made to chronologicaHy organize this category of information. ) Sperry-Sun Drilling Services LIS Scan utility $Revision: 3 $ LisLib $Revision: 4 $ Mon Oct 07 08:58:13 2002 Reel Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .02/10/07 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments................ .STS LIS Tape Header Service name.......... ...LISTPE Date. . . . . . . . . . . . . . . . . . . . .02/10/07 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Previous Tape Name...... . UNKNOWN Comments................ .STS LIS Physical EOF Comment Record TAPE HEADER Colville River Unit (Alpine) MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 AK-MW-22074 R. KRELL D. MICKEY # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: MSL 0) # WELL CASING RECORD ) Writing Library. Scientific Technical Services Writing Library. Scientific Technical Services CD2-46 501032041900 PHILLIPS Alaska, Inc. Sperry Sun 07-0CT-02 MWD RUN 3 AK-MW-22074 M. HANIK D. BURLEY 2 llN 4E 2024 1508 .00 52.61 15.90 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 12.250 9.625 2376.0 8.500 7.000 7879.0 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE STATED. 2. MWD RUN 1 IS DIRECTIONAL ONLY AND ARE NOT PRESENTED. 3. MWD RUNS 2 & 3 ARE DIRECTIONAL WITH DUAL GAMMA RAY aoa-o~cJ III ~~ ) ) (DGR) UTILIZING GEIGER MUELLER TUBE DETECTORS, AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE 4 (EWR4) . 4. GAMMA RAY LOGGED BEHIND CASING FROM 2354' MD, 2354' TVD, TO 2376', 2375' TVD. 5. GAMMA RAY LOGGED BEHIND CASING FROM 7567' MD, 7200' TVD, TO 7879', 7201' TVD. RESISTIVITY DATA LOGGED BEHIND CASING FROM 7849' MD, 7200' TVD TO 7879', 7201' TVD. 6. GAMMA RAY DATA HAS BEEN CORRECTED FOR KCL MUD AND BOREHOLE SIZE ON MWD RUN 3. 7. MWD CONSIDERED PDC PER THE DISCUSSION OF REQUIREMENTS FOR ALPINE DATED 09/26/01. ALL MWD LOG HEADER DATA RETAINS THE ORIGINAL DRILLER'S DEPTH REFERENCES. 8. MWD RUNS 1 - 3 REPRESENT WELL CD2-46 WITH API # 50-103-20419-00. THIS WELL REACHED A TOTAL DEPTH OF 11000' MD, 7184' TVD. SROP = SMOOTHED RATE OF PENETRATION 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...... .02/10/07 Maximum Physical Record. .65535 File Type............... .LO Previous File Name... ... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted and DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE GR FET RPD RPM RPS RPX ROP $ 1 clipped curves; all bit runs merged. .5000 START DEPTH 2354.5 2366.0 2366.0 2366.0 2366.0 2366.0 2386.5 STOP DEPTH 10954.0 10961.0 10961.0 10961.0 10961.0 10961.0 11000.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # ) MERGED PBU MWD MWD $ DATA SOURCE TOOL CODE BIT RUN NO MERGE TOP 2 2354.5 3 7889.5 MERGE BASE 7889.0 11000.0 # REMARKS: 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 .1IN Max frames per record........... ..Undefined Absent value......... ........... ..-999 Depth units............. . . . . . . . . . . Datum Specification Block sub-type...O 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 HR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 2354.5 11000 6677.25 17292 2354.5 11000 ROP MWD FT/H 0.19 366.46 142.131 17228 2386.5 11000 GR MWD API 25.73 447.55 91.9242 17200 2354.5 10954 RPX MWD OHMM 0.18 2000 9.33699 17191 2366 10961 RPS MWD OHMM 0.33 2000 10.1648 17191 2366 10961 RPM MWD OHMM 0.39 2000 13.8933 17191 2366 10961 RPD MWD OHMM 0.34 2000 15.003 17191 2366 10961 FET MWD HR 0.16 57.49 0.927698 17191 2366 10961 First Reading For Entire File......... .2354.5 Last Reading For Entire File.......... .11000 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/10/07 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.002 Physical EOF File Header Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/10/07 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.OOl Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and 2 log header data for each bit run in separate files. " BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR RPX FET RPD RPS RPM ROP $ 2 .5000 START DEPTH 2354.5 2366.0 2366.0 2366.0 2366.0 2366.0 2386.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # STOP DEPTH 7856.5 7848.5 7848.5 7848.5 7848.5 7848.5 7889.0 TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # 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.....O Logging Direction.............. ...Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record........... ..Undefined Absent value............... ..... ..-999 Depth Units..... . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O 09-MAY-02 Insite 4.05.5 66.37 Memory 7889.0 .2 85.9 TOOL NUMBER PBOO173HWRGV6 PBOO173HWRGV6 8.500 LSND 9.70 40.0 9.4 500 4.8 .740 .352 1.400 1.400 64.0 141.8 64.0 64.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ) ) ROP MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 RPX MWD020 OHMM 4 1 68 12 4 RPS MWD020 OHMM 4 1 68 16 5 RPM MWD020 OHMM 4 1 68 20 6 RPD MWD020 OHMM 4 1 68 24 7 FET MWD020 HR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 2354.5 7889 5121.75 11070 2354.5 7889 ROP MWD020 FT/H 0.66 343.64 157.066 11006 2386.5 7889 GR MWD020 API 43.82 447.55 113.515 11005 2354.5 7856.5 RPX MWD020 OHMM 0.38 2000 5.42702 10966 2366 7848.5 RPS MWD020 OHMM 0.39 2000 5.74497 10966 2366 7848.5 RPM MWD020 OHMM 0.39 2000 6.07342 10966 2366 7848.5 RPD MWD020 OHMM 0.34 2000 7.77351 10966 2366 7848.5 FET MWD020 HR 0.16 34.35 0.731902 10966 2366 7848.5 First Reading For Entire File......... .2354.5 Last Reading For Entire File.......... .7889 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .02/10/07 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.003 Physical EOF File Header Service name.......... ...STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation.... ...02/10/07 Maximum Physical Record. .65535 File Type............... .LO Previous File Name.... ...STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE RPD RPM RPS RPX FET GR ROP $ 3 header data for each bit run in separate files. 3 .5000 START DEPTH 7849.0 7849.0 7849.0 7849.0 7849.0 7857.0 7889.5 STOP DEPTH 10961. 0 10961.0 10961.0 10961.0 10961.0 10954.0 11000.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): 13-MAY-02 Insite 4.05.5 66.37 Memory 11000.0 ) BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction............... ..Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing........... """'" .60 .1IN Max frames per record.......... ...Undefined Absent value..................... .-999 Depth Uni ts . . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O 89.6 92.1 TOOL NUMBER PBOO174HAGR4 PBOO174HAGR4 6.125 Flo-Pro 8.80 51. 0 9.4 21000 4.6 .080 .040 .200 .040 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HR 4 1 68 28 8 Name Service Unit DEPT FT ROP MWD030 FT/H GR MWD030 API RPX MWD030 OHMM RPS MWD030 OHMM RPM MWD030 OHMM RPD MWD030 OHMM FET MWD030 HR Min 7849 0.19 25.73 0.18 0.33 0.86 0.77 0.27 Max 11000 366.46 71.4 1769.22 2000 2000 2000 57.49 First Reading For Entire File........ ..7849 Mean 9424.5 115.713 53.5689 16.2248 17 . 9507 27.6687 27.7386 1.27261 Nsam 6303 6222 6195 6225 6225 6225 6225 6225 ) 74.0 155.1 74.0 74.0 First Reading 7849 7889.5 7857 7849 7849 7849 7849 7849 Last Reading 11000 11000 10954 10961 10961 10961 10961 10961 ) Last Reading For Entire File. ......... .11000 File Trailer Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation..... ..02/10/07 Maximum Physical Record. .65535 File Type............... .LO Next File Name......... ..STSLIB.004 Physical EOF Tape Trailer Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .02/10/07 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Next Tape Name.......... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .02/10/07 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Next Reel Name......... ..UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File