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Home My WebLink About202-165 2102 \Gs 2-‘ WELL LOG TRANSMITTAL To: Alaska Oil and Gas Conservation Comm. October 6, 2015 Attn.: Makana Bender DATA LOGGED 333 West 7th Avenue, Suite 100 k°n-5i2oig K.BENDER Anchorage, Alaska 99501 i�C 1 0 8 LJ!5 RE: Leak Detect Log and Caliper Survey: CD2-44 O GCC Run Date: 8/29/2015 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 CD2-44 Digital Data in LAS format, Digital Log Image file, 1 CD Rom 3D Viewer, Interpretation Report 50-103-20428-00 Leak Detect Log 1 Color Log 50-103-20428-00 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 Office: 907-275-2605 SGINNEID Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: fi)val2424-toLdzotAe2t. ) Image Project Well History File Cover Page 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 resçan activity or are viewable by direct inspection of the file. :;¿Q:l. - 1 fa$" Well History File Identifier Organizing (done) 0 Two-sided 1111111111111111111 ~can Needed 1I1I1I1I11111111111 R,CAN '~color Items: 0 Greyscale Items: DIGITAL DATA OVERSIZED (Scannable) 0 Maps: 0 Diskettes, No. D Other, NolType: D Other Items Scannable by a Large Scanner 0 Poor Quality Originals: OVERSIZED (Non-Scannable) 0 Other: 0 Logs of various kinds: NOTES: Scanning Preparation \.-2, x 30 = 90 0 Other:: Date J() ~ ~ /s/ rnP , I 1111111111111111111 DatelDh/oif /s/ ~p + t,LL. = TOTAL PAGES / O~ -(Count dO~~. ot i.n. ólude cover sheel)M ~ Date: ¡ 0 I~C¡ Ó if Isl V , " ,- . III1 \ III1 II ¡ \111111 BY: Helen (JV1aria ') Project Proofing BY: Helen ~) - BY: Helen (Maria )- Production Scanning Stage 1 If NO in stage 1, page(s) discrepancies were found: I ()5 (Count does include cover sheet) VYES ¡ Date:/I ID D'f , YES NO NO Isl WI P Stage 1 Page Count from Scanned File: Page Count Matches Number in Scanning Preparation: Helen,@ BY: BY: Helen Maria Date: Isl II111I1111111111111 Scanning is complete at this point unless rescanning is required. ReScanned 1111111111111111111 BY: Helen Maria Date: Isl Comments about this file: Quality Checked 1111111111111111111 8/24/2004 Well History File Cover Page.doc • MEMORANDUM TO: Jim Regg P.I. Supervisor FROM: Jeff Jones Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Monday, June 28, 2010 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC CD2-44 COLVILLE RIV UNIT CD2-44 Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv ~~-- Comm Well Name: COLVILLE RIV iJNIT CD2-44 API Well Number: 50-103-20428-00-00 Inspector Name: Jeff Jones Insp Num: mitJJ100615092945 Permit Number: 202-165-0 Inspection Date: 6/11/2010 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well~~ CD2-44 ~ Type InJ. V/ ~TVD _~ 6922 i i IA ~ 1720~~ 2480 ~T ~ 0 2350 2340 ' I --- ' QA P~T~ili `021650 ,TypeTest~SP T psj 173 ---1--- ~ --- 450 450 ~ ~- 450 j 450 { ~ InterVal 4YRTST P~F P - Tubing - 1340 ~ ]340 - ~ - 1340 ' 1340 ~----- I NOteS: 2,1BBLS diesel pumped; no exceptions noted. ~j~~ Monday, June 28, 2010 Page 1 of 1 'Y ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 April 11, 2007 LiCANNED APR 2 7 2007 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West ih Avenue, Suite 100 Anchorage, AK 99501 ~o:J..- \~ 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, ~!:~~' ConocoPhillips Well Integrity Project Supervisor ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Alpine Field March 31,2007 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 C02-2 205-1 09 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 CD2-9 202-129 22" na 22" na 10.5 2/17/2007 CD2-12 203-073 16" na 16" na 7.5 2/17/2007 CD2-14 201-177 4" na 4" na 2 2/17/2007 CD2-15 201-159 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 1 318/2007 C02-18 203-151 36" na 36" na 17 2/17/2007 C02-19 202-112 11'5" 1.6 4" 4/16/2003 1.5 318/2007 CD2-21 204-245 6" na 6" na 2.5 2/18/2007 CD2-22 202-092 13'6" 1.8 4" 4/16/2003 1.5 318/2007 C02-24 201-095 6" na 6" na 1 3/8/2007 C02-26 201-232 10'5" na 4" 4/16/2003 1 318/2007 CD2-28 202-217 29" na 29" na 11 3/8/2007 C02-30 203-135 8" na 8" na 3 318/2007 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 CO2...... 202-165 13" na 13" na 6.2 2/18/2007 C02-46 202-082 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 1 318/2007 CO2-58 203-085 6" na 6" na 1 318/2007 CO2-59 204-248 6" na 6" na 1.5 318/2007 C02-60 205-068 6" na 6" na 1 3/8/2007 ~ . ~ ConocoPhillips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 March 31, 2007 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 sCANNED APR 0 9 :2007 Dear Mr. Maunder: . ,\ D /-":] )' í g¡ L~ ~()~-~lP 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 questions. Sincerely, ~~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 3/8/2007 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 C02-46 202-082 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 1 318/2007 Alpine Field March 31,2007 MEMORANDUM . State of Alaska . Alaska Oil and Gas Conservation Commiss TO: Jim Regg P.I. Supervisor V( 0)"" /,/ . t\ qi¿ ¿,it X) ~ DATE: Wednesday, August 30,2006 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC CD2-44 COL VlLLE RIV UNIT CD2-44 Src: Inspector "'" \ k15 3--0 ~ FROM: Chuck Scheve Petroleum Inspector NON-CONFIDENTIAL Reviewed By: 'Í'"'?n P.I. Suprv" 151"'- Comm Well Name: COLVILLE RIV UNIT CD2-44 API Well Number 50-103-20428-00-00 Inspector Name: Chuck Scheve Insp Num: mitCS06082814425I Permit Number: 202-165-0 Inspection Date: 8/26/2006 Rei Insp Num Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well CD2-44 Type Inj. G TVD 6922 IA 1200 2490 2470 2470 P.T. 2021650 TypeTest SPT Test psi 1730.5 OA 500 500 500 500 Interval 4YRTST P/F P ,/ Tubing 3500 3500 3500 I 3500 Notes Pretest pressure observed and found stable SCANNED SEP 0 U 2005 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_ Inserts\Microfilm _ Marker.doc ~- :1 6{}-~~ ~I DATA SUBMITTAL COMPLIANCE REPORT 10/4/2004 Permit to Drill 2021650 Well Name/No. COLVILLE RIV UNIT CD2-44 Operator CONOCOPHILLlPS ALASKA INC 5/ ~¿ ~ f-..¡i-- ~ 1- API No. 50-103-20428-00-00 MD 14555.----- TVD 7158""" Completion Date 9/23/2002 ~ Completion Status WAGIN Current Status WAGIN <~~:s ~~~~/~J . ----~----------~--- -- ---~----- -~---------~~----~ REQUIRED INFORMATION Mud Log No Samples No Directional Survey Yes ~_.-----_._----~~_.~- -----'----~-'-- -~~--------_._----_.~~ DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Log/ Electr Data Digital Dataset Type Med/Frmt Number Name (data taken from Logs Portion of Master Well Data Maint) Log Log Run Scale Media No Interval OH / Start Stop CH _/ _T__-~----- Received Comments A Directional Survey Log is required to be submitted. This record automatically created from Permit to Drill Module on: 8/12/2002. LRpt Directional Survey ¿Rpt Directional Survey ~ Directional Survey ~~ ¿Log-- c.cemênt Evaluation 5 Col _ED D ~ LIS Verification 540 14555 Open 11/7/2002 540 14555 Open 11/7/2002 MWD 0 540 Open 11/7/2002 GYRO ~~40 Case 11/29/2002 2326 14495 Open 4/1712003 REPLACED BY NEW DATA RCVD 07/24/2003 ~~. ---~IS Vorification- ~D ~O LIS Verification LRØt ---- D ~C Pdf --1-----2-326"----1-4~eA--4I-1f/2003" 3 2326 14495 Open 7/24/2003 SUPERCEDES OLD DATA 3 2326 14495 Open 7/24/2003 SUPERCEDES OLD DATA 114 7158 Open 4/23/2004 MWD, ROP, DGR, EWR .~ LIS Verification ~3 Gamma Ray -------------~--~_._-- Well Cores/Samples Information: Name Interval Start Stop Sent Received Sample Set Number Comments Permit to Drill 2021650 MD 14555 TVD 7158 ADDITIONAL INFORMATION Well Cored? Y I@ Chips Received?" - Y -IN Analysis Received? _Y1N ~-~----_._--- -----~------ Comments: -------_._~---------------- ~---~---~-~-"- Compliance Reviewed By: DATA SUBMITTAL COMPLIANCE REPORT 10/4/2004 Well Name/No. COLVILLE RIV UNIT CD2-44 Operator CONOCOPHILUPS ALASKA INC API No. 50-103-20428-00-00 Completion Date 9/23/2002 Completion Status WAGIN Daily History Received? Formation Tops \ r ~-- ';,)~) "-- '--- Current Status WAGIN UIC Y Œ/N ~N Date: ~ ;J,~X (v) ~0)-ü ( "'~; ) {fr c.., ~ ).o2./~ Þ WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501-3539 RE: MWD Fonnation Evaluation Logs: CD2-44, CD2-44: Digital Log Images: 50-103-20428-00 1 CD Rom 2°.1-/ ~5 /2S9 ;, April 20, 2004 AK-MW-22155 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING THE ATTACHED COPIES OF TIiB TRANSl\HTTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 Date: rf1 ~ f RECEIVED Þ.PR 2 3 2004 Alaska 011 & Gas Cons. Commis8ton AnGMrage ) d-tJ ¡. - \ L-I5 \\ btiD WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 33 3 West 7th Avenue, Suite 100 Anchorage, Alaska 99501-3539 June 04, 2003 RE: MWD Formation Evaluation Logs - CD2-44, AK-MW-22155 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, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-103-20428-00. RECEIVED Note: This Data Replaces Any Previous Data F or Well CD2-44. JUL 24 2003 ~~n ) ) dOd-/&5 Illoc¡û WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7tlt Avenue, Suite 100 Anchorage, Alaska 99501-3539 April 08, 2003 RE: MWD Formation Evaluation Logs - CD2-44, AK-MW-22155 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, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-103-20428-00. , oJ '( ~, IjIY J~ RECEtV€D APR 7 ~ I ,,/) Alaska Oi:¡. ~ vOJ 1& GasCon At;Cb~ Co~ ) MAR 1 1 2003 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 55 Doyon 19 RKB to LOS FMC Gen V Hanger 9-5/8" 36# J-55 BTC Csg Davis Lynch Float Collar 9-5/8" 40# L-80 BTC Csg Davis Lynch Float Shoe Unt #3 is 40#, L-80) 53 Jts Jts 1 to 2 2 Jts 9- 5/8" shoe @ TO 12 1/4" Surface Hole RUN TOTAL 32 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 * Note jt. #'s 1- 3 are 40# L-80 66 joints total in shed - 55 joints total to run Last 11 joints stay out, # 56 thru # 66. Use API Mod Best 0 Life Artie Grade Csg Compound. Remarks: Up Wt - 165K Ibs On Wt - 120K Ibs Block Wt 75K Ibs Supervisor: Mickey I Bowie D dOd-~(!) S- Well: CD2-44 Date: 9/10/2002 LENGTH 36.40 2.20 2248.70 1.53 79.39 1.74 DEPTH TOPS 36.40 38.60 2287.30 2288.83 2368.22 2369.96 2380.00 ~HI1~IP8', œ ~ ') ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 12.250 (in) 2,370 (ft) 9/11/2002 Surface Casing 9.625 (in.) Cmtd. Csg: Surface Casing Cement Co: Dowell Schlumberger Rot Time Start:: Time End: : Rec Time Start:21:00 Time End: : Type: Cement Casing Volume Excess %: 300.00 Meas. From: 85 Time Circ Prior To Cementing: 3.00 Mud Circ Rate: 250 (gpm) Mud Circ Press: 300 (psi) ') Page 1 of3 Report #: Start: Spud Date: 9/12/2002 1 Report Date: 9/11/2002 9/10/2002 End: 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: Cementer: Steve Doughtry Cmtd. Csg: RPM: SPM: 1 Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: Pipe Movement: Reciprocating Pipe Movement (ft) (ft) Init Torque: (ft-Ibf) Stroke Length: 20.0 (ft) Avg Torque: (ft-Ibf) Max Torque: (ft-Ibf) Drag Up: 20,000 (Ibs) Drag Down: 5,000 (Ibs) StagëNo: 1 of 1 Start Mix Cmt: 23:13 Start Slurry Displ: 23:18 Start Displ: 23:18 End Pumping: 00:38 End Pump Date: 9/11/2002 Top Plug: Y Bottom Plug: Y Disp Avg Rate: Disp Max Rate: Bump Plug: Press Prior: Press Bumped: Press Held: Float Held: 6.00 (bbl/min) 7.00 (bbl/min) Y 400 (psi) 900 (psi) 5 (min) Y Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: 85.00 (bbl) Ann Flow After: N Mixing Method: DISP Density Meas By: ScVMet Type: Density: (ppg) Visc: (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: PVIYP: (cp)/ (lb/100ft2) Gels 10 sec: (lb/100ft2) Gels 10 min: (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: (ppg) Volume: (bbl) Slurry Data Fluid Type: Mud Push Slurry Interval: (ft) Water Source: lake Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) Stage No: 1 Slurry No: 1<öf3 To: (ft) Description: 10.5 ppg mud push Class: Cmt Vol: 50.0 (bbl) Density: 10.50 (ppg) Yield: (W/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Purpose: 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 3:29:41 PM ;)HI~UPS'. W ~ ') ) ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Page, 2 of3 Report #: Start: Spud Date: 9/12/2002 1 Report Date: 9/11/2002 9/10/2002 End: Stage No: 1 Slurry No: 2 of 3 Slurry Data Fluid Type: LEAD Description: ASLite Class: G Slurry Interval: 36.40 (ft) To: 1,870.00 (ft) Cmt Vol: 276.0 (bbl) Density: 10.70 (ppg) Yield: 4.44 (ft3/sk) Water Source: lake Slurry Vol:349 (sk) Water Vol: 167.0 (bbl) Other Vol: 0 Test Data Thickening Time: 6.00 Free Water: (%) Fluid Loss: 30.0 (cc) Fluid Loss Pressure: 65 (OF) Temperature: 65 (OF) Temperature: 65 (OF) Temperature: 65 (OF) Trade Name Type CIG D~124 D~53 S1 D~46 D~79 D-44 FILLlTE GYPSUM ACCELERATOR DEFOAMER EXTENDER ACCELERATOR Purpose: ZONAL ISOLA Mix Water: 20.13 (gal) Foam Job: N Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure 50 (psi) 250 (psi) 1 Slurry No: 2 of 3 - Additives Concentration Units Liquid Cone. Units 50.00 %BWOC 30.00 %BWOC 1.50 %BWOC 0.60 %BWOC 1.50 %BWOC % 9.00 Slurry Data Fluid Type: TAIL Description: CI G Slurry Interval: 1,870.00 (ft)To: 2,370.00 (ft) Cmt Vol: 49.0 (bbl) Water Source: lake Slurry Vol236 (sk) Test Data Thickening Time: 2.50 Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: Temperature: 65 (OF) Temperature: (OF) Temperature: (OF) (OF) Stage No: 1 Slurry No: 3 of 3 - Additives Units Trade Name Type DEFOAMER DISPERSANT ACCELERATOR D-46 D-65 S1 Class: G Density: 15.80 (ppg) Yield: 1.17 (ft3/sk) Water Vol: 28.6 (bbl) Other Vol: 0 Purpose: PRIMARY Mix Water: 5.09 (gal) Foam Job: N Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure (psi) (psi) Concentration Units 0.20 %BWOC 0.30 %BWOC 2.0C %BWOC liquid Cone. Printed: 9/1212002 3:29:41 PM ) ) /PHI~UPS'~ r;r¡¡ ~ ConocoPhillips Alaska Cementing Report Page.3 of 3 Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Report #: Start: Spud Date: 9/12/2002 1 Report Date: 9/11/2002 9/10/2002 End: Casing Test Shoe Test Liner Top Test Test Press: 2,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: N Pressure: 16.20 (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 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 Cementing Operations: Rig pumped 40 bbl viscofiedwater wI nutplug marker pill. Do well followed wi 5 bbl water. Test lines to 3500 psi. Drop bottom plug - Pumped 50 bbls 10.5 ppg Mud Push XL spacer - Mixed & pumped 349 sx [276 bbls] lead cmt AS Lite 3 @ 10.7 ppg, yield 4.44 ft3 I sx, (observed nut plug @ shakers wi 260 bbls lead pumped final lead cmt pressure 800 psi I 7.5 bpm - Switched to tail slurry cmt @ 235 8 hrs, job incomplete @ rpt time. Finish pumping tail slurry 236 sks (49bbls)Class G w 10.2% D046, 0.3% D065, & 1% S001 @ 15.8 ppg @ 1.17 cu. ft.1 sk - Drop top plug w 120 bbls water fI Dowell - switch to rig pumps & displace wi 156 bbls 9.7 ppg mud - bumped plug wi 960 psi - floats held - CIP @ 0040 hrs. Full returns through out job wI 85 bbls 10.7 ppg cmt. returns to surface Printed: 9/1212002 3:29:41 PM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD 1 TVD I DFS CD2-44 ODR 260.0 2,380.0 2,349.0 2.00 SUPERVISOR 1 RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Burley, Bowie, Mickey Doyon 19 Alpine 7,147.0 0.00 CURRENT STATUS ACCIDENTS LAST 24 HRS.? DAILY INTW/O MUD Testing BOPE 0.00 DATE OF LAST SAFETY MEETING DAILY TOTAL MU BHA # 2, RIH - Drill 8 1/2" hole 9/9/2002 288,077 I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE WCD.W3A.0010.01 LAST SURVEY: DATE TMD INC AZlM I LAST CASING I NEXT CASING 9/10/2002 2,321.40 20.410 99.160 9.625(in)@ 2,370.0(ft) 7.000(in)@ 11,049.0(ft) DENSITY(ppg) 1 9.70 1 PP 1 1 ECD 110.521 MUD DATA I DAILY COST I 0.00 I CUM COST I FV PVIYP GELS WUHTHP FCIT.SOL OILIWAT %Sand/MBT Ph/pM Pf/Mf CI Ca H2S 66 16/18 15/25 8.81 3/ I 0.2/25.0 8.4/ 0.05/0 40 BHA Nó.1 1 I BHA I HOLE CONDITIONS BHA WT. BELOW JARS STRING WT. UP STRING WT. DN STRING WT. ROT 150 145 150 ITEM DESCRIPTION NO JTS LENGTH 1 1.00 1 26.92 1 14.89 1 5.11 1 2.54 1 1.66 1 25.31 1 2.49 1 3.44 1 29.10 1 26.99 1 30.84 1 1.42 3 90.47 1 32.81 23 687.77 ") ~~ ~.. ~.... WELL NAME 24 HR FORECAST LITHOLOGY Bit Mud Motor Drill Collar - NonMag Stabilizer - NonMag Crossover Sub - Flow MWD Sub - Float Sub - Bottom Hole Orienting Drill Collar - NonMag Drill Collar - NonMag Drill Collar - NonMag Crossover Drill Pipe - Heavy Wgt Jars Drill Pipe - Heavy Wgt BIT/RUN SIZE MANUF. TYPE 1/ 12.250 HUGHES-CHR MX-C1 BIT / RUN WOB RPM GPM 1/ 15 / 30 1,330/212 529 BITS SERIAL NO. JETS OR TFA 5001813 16/16/18/10// BIT OPERATIONS PRESS P BIT HRS 1,900 480 3.50 O.D. 12.250 8.000 8.000 8.200 8.140 7.994 8.000 8.050 8.050 7.850 8.050 8.100 6.500 5.000 6.250 5.000 ) TORQUE / UNITS 7,500 ft-Ibf I.D. 3.750 5.250 3.250 2.875 2.875 0.800 1.900 2.813 2.813 3.250 3.250 2.813 3.000 3.000 2.250 3.000 Page 1 of 3 1 REPT NO. 1 DATE 3 9/10/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 551,937 AUTH. 3,644,694 LAST BOP PRES TEST 0.00 LIME ES I BITNO. 1 BHA LENGTH 982.76 CONN SIZE CONNTYPE DEPTH IN DATE IN I-Q.D.L.B.G.O.R 114.0 9/10/2002 2-2-WT -A-E-2-EC- TD 24HrDIST 24HrROP CUM HRS CUM DEPTH CUMROP 260.0 74.29 16.00 2,266.0 141.62 SURVEY DATA M.D. INCL. AZIMUTH T.V.D. NIS CUM EIW CUM SECTION M.D. INCL. AZIMUTH T.V.D. NI$CUM EIW CUM SECTION 2,159.01 16.360 98.400 2,140.45 -8.81 239.81 120.90 2,321.40 20.410 99.160 2,294.50 -16.85 290.44 151.88 2,253.67 18.760 99.280 2,230.69 -13.21 268.03 138.10 NO. MAKE OF PUMP 1 Continental Emsco 2 Continental Emsco PUMP/HYDRAULIC DATA STROKE (In) ¡LINER (In) SPM Q (gpm) PRESS. (psi) TOTAL Q KILL SPM/ PRESSURE 12.000 I 6.000 63 263.72 1,900 527.44 12.000 6.000 I 63 263.72 1,900 527.441 Printed: 9/1212002 3:38:06 PM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG I TMD ODR 260.0 2,380.0 ') ~m. HI¡lI~'~ , , ~' WELL NAME CD2-44 FROM TO HOURS CODE TROUBLE SUB 00:00 04:00 4.00 DRILL P DRLG 04:00 05:00 1.00 DRILL P CIRC 05:00 06:00 1.00 DRILL P WIPR 06:00 06:30 0.50 DRILL P CIRC 06:30 07:00 0.50 DRILL P WIPR 07:00 08:00 1.00 DRILL P WIPR 08:00 09:00 1.00 DRILL P CIRC 09:00 10:30 1.50 DRILL P TRIP 10:30 11 :30 1.00 DRILL P CIRC 11:30 12:00 0.50 DRILL P TRIP 12:00 13:30 1.50 DRILL P TRIP 13:30 14:30 1.00 CASE P OTHR 14:30 16:00 1.50 CASE P RURD 16:00 16:30 0.50 CASE P SFTY 16:30 20:30 4.00 CASE P RUNC 20:30 22:30 2.00 CEMENT P CIRC 22:30 00:00 1.50 CEMENT P PUMP ) Page 2of3 I TVD I DFS I REPT NO. IDA TE 2,349.0 2.00 3 9/10/2002 OPERATIONS SUMMARY PHASE DESCRIPTION SURFAC Dr I 9 21 20 - 2380' M D [T V D - 2349']. AD T = 3.5 = ART 2.1 + AST 1.4 hrs. SURFAC C i r c & con d. @ 1 5 b pm/ 1 900 psi, 80 r pm. P u m p 30 bbl sweep. Circ until shakers clean. SURFAC Wi per t rip t 0 1 8 0 0 ' . T i 9 h t wI m ¡no r s w a b bin 9 2 1 5 0 - 1850' SURFAC C i r c & con d h 0 Ie, rot ate @ 80 r pm un t i Ish a k e r s cle an. SURFAC Con ti n u e t rip to 1 200', h 0 Ie con d it ion s goo d . SURFAC Con ti n u e wi per t rip b a c k toT D, so m e h 0 led rag @ 2000' [+1- 100']. Precautionary wash - ream la st stand to bottom while pumping 30 bbl sweep, n 0 detectable fill. SURFAC C i r c & con d h 0 let i I c I e a n s h a k e r s wI 50 b b I s w e ep, 15 bpm - 1900 psi. rot @ 80 rpm. SURFAC C k for f I ow. POOH tot i 9 h tar e a @ 11 70, M U T D & back ream to 1050', return to 1170'. SURFAC C i r c h 0 I e c I e a n @ 1 5 b P m - 1900 psi, 80 r pm. SURFAC POOH to HWDP. SURFAC Con tin u e toP 0 0 H - s tan din 9 b a c k s e I e c t e d B H A components. download MWD - LWD SURFAC C I e a n rig f I 0 0 r SURFAC M 0 nit 0 r well 0 n t rip tan k . Rig up c s 9 ton 9 s & fill up tool. SURFAC P J S M SURFAC M a k e ups hoe t r a c k & run 2 add j t s, c k f loa top e r at ion good. Ran a total of 3 jts 9 5/8" L-80 40 # BTC {on bottom} & 52 jts 36# J-55 BTC. Ran float equip & cent as per csg detail - MU casing hanger & landing joint - Land casing wI shoe @ 2369.96' & Float collar @ 2287' - LD fill up tools & running equip. MU cementing head SURFAC C i r c & con d h 0 I e & mud. S tag e p u m p sup in 2 b P m incriments as pump prerssure allowed to 6 bpm 1275 psi. Reciprocate pipe 15' /1 minute cycl es. String wt. up / down = 160 -135k Ibs. Red uce yp from 38 to 18. Conduct PJSM. SURFAC C e men tin 9 0 per a t ion s : Rig P u m P e d 40 b b I vis co f iedwater w/ nutplug marker pill. Dowell followed wI 5 bbl water. Test lines to 3500 psi. Drop b ottom plug - Pumped 50 bbls 10.5 ppg Mud Push XL spacer - Mixed & pumped 349 sx [276 bbls] I ead cmt AS Lite 3 @ 10.7 ppg, yield 4.44 ft3 I sx , (observed nut plug @ shakers w/ 260 bbls lead pumped final lead cmt pressure 800 psi I 7.5 bpm - Switched to tail slurry cmt @ 2358 hrs, job inc omplete @ rpt time. Printed: 9/1212002 3:38:06 PM ') ) ~' ~ ~ Page 3 of3 CD2-44 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER 1 EVENT CODE 124 HRS PROG 1 TMD ODR 260.0 2,380.0 I TVD I DFS I REPT NO. 1 DATE 2,349.0 2.00 3 9/10/2002 WELL NAME 24 HR SUMMARY: Drlg 2120 - 2380 [csg pt], cir - sweep - cond hole, short trip, cir - cond - sweep hole, pooh for csg, rig up for csg [pjsm], run csg, cir cond, pump cmt job, incomplete @ rpt time. SERVICE PERSONNEL DATA NO. HOURS COMPANY 2 Dowell 25 DSR 4 ARCA 4 FMC SERVICE NO. 3 4 5 1 HOURS Phillips Doyon Sperry-Sun MI Fuel Drill water gals bbls USAGE 1,245 1,155 MATERIALS I CONSUMPTION ON HAND ITEM -3,285 Potable water -2,487 UNITS bbls USAGE 90 ON HAND -320 REMARKS TYPE NO; REMARKS CD2-39 1,085 CD2-44 Printed: 9/1212002 3:38:06 PM TMD I TVD I DFS 3,080.0 2,945.0 3.00 AUTH MD I DAILY TANG 7,147.0 0.00 DAILY INT WIO MUD 0.00 DATE OF LAST SAFETY MEETING DAILY TOTAL Drill 8 1/2" hole,short trip & drlg. 9/9/2002 289,819 I JAR HRS OF SERVICE 1 BHA HRS SINCE INSP I LEAKOFF AFE AUTH. 16.26 WCD.W3A.0010.01 3,644,694 LAST SURVEY: DATE TMD INC AZIM I LAST CASING I NEXT CASING LAST BOP PRES TEST 9/11/2002 3,046.35 38.720 104.130 9.625 (in) @ 2,370.0 (ft) 7.000 (in) @ 11,049.0 (ft) 9/11/2002 DeNSITY(ppg) I 9.40 I PP I I ECD 19.91 I MUD DATA 1 DAILY COST I 0.00 I. CUM COST I 0.00 FV PVNP GELS WUHTHP FCIT.SOL OIUWAT %Sand/MBT Ph/pM PflMf CI Ca H2S LIME ES 45 7/24 12/15 8.21 1/ I 0.217.5 9.0/ 0.05/1 40 ) -..~.......:.... .~.. ~ Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER 1 EVENT CODE 124 HRS PROG CD2-44 ODR 700.0 SUPERVISOR I RIG NAME & NO. I FIELD NAME I OCS NO. Mickey, Bowie Doyon 19 Alpine CURRENT STATUS ACCIDENTS LAST 24 HRS.? WELL NAME Drilling @3857' 24 HR FORECAST LITHOLOGY BHA fHOLECONDITIONS STRING WT. ON STRING WT. ROT 125 130 NO JTS LENGTH 1 0.95 1 25.15 1 15.43 1 10.65 1 27.73 1 20.01 1 2.49 3 91.60 3 90.47 1 32.81 8 240.23 1 1.42 2 BHA WT. BELOW JARS STRING WT. UP 138 Bit Mud Motor Drill Collar - Pony Adjustable Guage Stabilizer MWD MWD Sub - Float Drill Collar - NonMag Drill Pipe - Heavy Wgt Jars Drill Pipe - Heavy Wgt Crossover BITS SIZE MANUF. TYPE SERIAL NO. JETS OR TFA 8.500 HUGHES-CHR HCM605 7101195 14/14/14/14/14/ 2/ 2 BIT/RUN 2/ BITOPEAAT1ONS PRESS PBIT fiRS 1,900 645 3.10 24HrDIST 24f1r.ROP CUMARS CUMDEPTH CUMROP 700.0 225.81 3.10 700.0 225.81 WOB 12/18 RPM 90 / 85 GPM 649 2 M.D. 2,377.94 2,470.16 2,566.28 2,662.49 SURVEY DATA AZIMUTH T.V.D. N/S CUM EIW CUM SECTION M.D. 98.575 2,347.32 -19.95 310.37 164.02 2,760.46 97.780 2,432.14 -25.08 346.16 185.42 2,855.81 98.470 2,517.96 -31.21 388.97 211.03 2,951.63 97.470 2,601.78 -37.75 435.75 238.86 3,046.35 INCL. 31.830 34.290 36.250 38.720 INCL. 21.400 24.770 28.720 30.090 ) Page 1 of3 1 REPT NO. IDA TE 4 9/11/2002 I CUM. TANG 0.00 CUM INTANG WI MUD 0.00 CUM COST WI MUD 841,756 0.0. 8.500 7.050 6.650 6.500 6.750 6.640 6.750 6.650 TORQUE /UNITS 7,500 ft-Ibf 1.0. 2.250 4.250 2.813 2.750 1.920 1.920 2.813 2.875 årtf.¡ó...1 2 BHA LENGTH 558.94 CONN SIZE CONN TYPE 6.250 5.000 6.500 2.250 3.000 2.500 2,380.0 9/11/20020-0------ AZIMUTH T.V.D. N/S CUM EIW CUM SECTION 99.070 2,685.79 -45.02 485.61 268.79 100.050 2,765.70 -53.67 536.90 300.62 101.460 2,843.92 -64.01 591.25 335.38 104.130 2,919.09 -76.81 647.43 373.17 NO. MAKE OF PUMP 1 Continental Emsco 2 Continental Emsco PUMP/HYDRAULIC DATA I STROKE (in) LINER (in). SPM Q (gpm) PRESS. (psi) TOTAL Q KILL SPM I PRESSURE I 12.000 6.000 78 326.51 1,900 648.84 40 250 12.000 6.000 77 322.33 1,900 648.84 30 200 OPERATIONS. SUMMARY FROM TO HOURS CODE TROUBLE SUB PHASE DESCRIPTION 00:00 01 :00 1.00 CEMENT P PUMP SURFAC Fin ish p u m pin 9 t a ¡Is I u r r y 2 3 6 s k s (4 9 b b Is) C I ass Printed: 9/12/2002 3:32:05 PM ') Alaska, Inc. Daily Drilling Report 1 JOB NUMBER 1 EVENT CODE 124 HRS PROG I TMD ODR 700.0 3,080.0 WELL NAME CD2-44 FROM TO HOURS CODE TROUBLE SUB 00:00 01 :00 1.00 CEMENT P PUMP 01:00 01:30 0.50 CEMENT P PULD 01 :30 02:30 1.00 DRILL P PULD 02:30 03:30 1.00 WELCTL P NUND 03:30 05:30 2.00 WELCTL P NUND 05:30 08:30 3.00 WELCTL P BOPE 08:30 10:30 2.00 DRILL P PULD 10:30 12:30 2.00 DRILL P PULD 12:30 14:00 1.50 DRILL P TRIP 14:00 14:30 0.50 DRILL P CIRC 14:30 15:30 1.00 DRILL P OTHR 15:30 17:00 1.50 CEMENT P DSHO 17:00 17:30 0.50 DRILL P CIRC 17:30 18:00 0.50 DRILL P FIT 18:00 20:00 2.00 DRILL P DRLG 20:00 00:00 4.00 DRILL P DRLG Page 20f 3 I TVD I DFS I REPT NO. I DATE 2,945.0 3.00 4 9/11/2002 OPERATIONS SUMMARY PHASE DESCRIPTION SURFAC G wI O. 2 % D 04 6, O. 3 % D 0 6 5, & 1 % S 0 0 1 @ 1 5 . 8 ppg @ 1.17 cu. ft.1 sk - Drop top plug wI 20 bbls water fl Dowell - switch to rig pumps & displace wI 156 bbls 9.7 ppg mud - bumped plug wI 960 ps i-floats held - CIP @ 0040 hrs. Full returns thr ough out job wI 85 bbls 10.7 ppg cmt. returns to surface SURFAC R D c e men the a d & L D I and i n 9 j 0 i n t SURFAC Flu s h 0 u t & L D r i s e r SURFAC Ins t a II F M C 1 1" 5 0 0 0 K U n ¡he a d wI 4 1/1 6" h 0 r z . outlet & test to 1000 psi SURFAC N U 1 3 5 I 8" 5 K BOP E - C h a n 9 e s a ve r sub t 0 4" X T - 39 SURFAC Set t est pi u 9 - T est BOP E - pip era m s, b I i n d ram s, choke & kill line valves, TD valves, floor valv es to 250 psi low & 5000 psi high - test Hydril to 250 psi low & 3500 psi high - pull test plug - se t wear bushing - witnessing of test waived by Ch uck Scheve AOGCC SURFAC C h a n 9 e pip e h and let 0 0 1st 0 4" - P U & s t d b a c k 1 3 stds (39 jts.) 4" DP fI shed SURFAC M U B H A # 2 - t est A G S - loa d M W D - R I H wI H W D P & jars fl derrick to 559' - Test choke manifold v alves to 250 psi low & 5000 psi hihg while MU B HA & RIH SURFAC P U 54 j t s. 4" D P f Ish e d go pin gin h 0 Ie - to 227 l' SURFAC C i r c bot tom sup for cas i n 9 t est SURFAC R U & t est 9 5 I 8" cas in 9 to 2500 psi for 30m ins - bleed off to 2450 psi in 30 mins. RD SURFAC R I H - tag c m t @ 2 2 8 0' - C I 0 c m t - w i per p lug s - D rill FC @ 2287' - cmt to shoe - drill out shoe @ 2368' (top) C/O rat hole to 2380' - Drill 20' new hole to 2400' SURFAC C i r c h 0 I e c I e a n for FIT SURFAC R U - Per for m FIT to 1 6 . 2 P P gEM W wI 9. 6 P P 9 t e s t mud @ 810 psi - RD INTRM1 C h a n 9 e 0 ve r fro m 9.7 P P 9 mud to 9.4 P P 9 L S N D mud while drilling 8 1/2" hole fl 2400' to 2633'. Pump 1350 psi - 610 gpm. INTRM 1 Con ti n u e t 0 d rig b u i Ids e c t ion 2 6 3 3 - 3 0 8 0 [2 9 4 5 'tvd]. Increased pump from 145 spm to 155 spm {650 gpm} 1870 psi. Bit weights 12 - 15 rot & 1 5 - 18k Ibs slide. Torque 8k-ft Ibs @ 95 rpm. P U - So - Rt weights = 138 - 125 - 130 k Ibs. Pum ping 30 bbl Sweeps I 350' - good results @ shak ers. Adt 3.1 = art 1.9 + ast 1.2 hrs. Printed: 9/12/2002 3:32:05 PM ) ) M~.... ~. ~ Page 30f 3 CD2-44 Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER 1 EVENT CODE 124 HRS PROG 1 TMD ODR 700.0 3,080.0 I TVD I DFS 1 REPT NO. IDA TE 2,945.0 3.00 4 9/11/2002 WELL NAME 24 HR SUMMARY: Complete cmt jOb,rd equip,nu & test bope,pu 4" handling tools & pu/stand back 39 jts dp,mu bha,rih picking up dp,test csg,drlg out & F.I.T. , drlg ahd to 3080'. COMPANY Phillips Doyon Sperry-Sun MI SERVICE PERSONNEL DATA NO. HOURS COMPANY 2 Dowell 26 DSR 4 ARCA 4 SERVICE NO. HOURS 3 4 5 ITEM UNITS gals bbls USAGE MATERIALS I CONSUMPTION ON HAND ITEM -3,285 Potable water -2,487 UNITS bbls USAGE ON HAND -320 Fuel Drill water TYPE CD2-39 NO. 862 CD2-44 REMARKS SUPPORT CRAFT TYPE CD2-15 NO. 1,276 CD2-44 REMARKS Printed: 9/1212002 3:32:05 PM 11/26/02 Schlumbepgep NO. 2565 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 ~ Color Well Job# Log Description Date BL Sepia Prints CD CD2-38j°a.-l" 22491 SCMT 10/01/02 1 CD2-44 na - I.D~ 22493 SCMT 10/04/02 1 CD2-29 ~-JtJ'6 22492 SCMT 10/22/02 1 ,_J SIGN~ ú.1J00~ DATE: - RECr.\\JEO NO \J 2. 9 '2.002 , eorom\ßS\On Ajas\<.a 0\\ &. ':t\I~ Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 561-8317. Thank you. ) ~ 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 November 22, 2002 Commissioner Cammy Oechsli Taylor State of Alaska Alaska Oil & Gas Conservation Commission 333 West ih Avenue Suite 100 Anchorage, Alaska 99501 Subject: Revised Completion Report for CD2-44 (202-165) Dear Commissioner: Phillips Alaska, Inc. submits the attached revised Completion Report for the drilling operations on the Alpine well CD2-44. The bottomhole location has been revised. Also attached is a revised directional survey. If you have any questions regarding this matter, please contact me at 265-6120 or Vem Johnson at 265-6081. Sincerely, ,A.c. OS( G. C. Alvord Alpine Drilling Team Leader P AI Drilling GCA/skad REce'VED NOV Z 6 2002 Alaska on & Gas Cons. Gomm\ssiol'\ Anchorage STATE OF ALASKA ') ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG ) 1 . Status of well Classification of Service Well Oil 0 Gas 0 2. Name of Operator Conoco Phillips Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface Suspended 0 Abandoned 0 Service 0 WAG Injector R~V;5~. $\-\. ~ 7. Permit Number 202-165 I 8. API Number (ASP: 371727,5974353) 50-103-20428-00 9. Unit or Lease Name 2004' FNL, 1510' FEL, Sec. 2, T11N, R4E, UM At Top Producing Interval 1184' FSL, 371' FWL, Sec. 6, T11 N, R5E, UM At Total Depth 1737' FNL, 1904' FWL, Sec. 7, T11N, R5E, UM (ASP: 380338, 5969198) 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. RKB 36' & 52.7' AMSL ADL 380075,25559 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. Or Aband. September 9,2002 September 22,2002 September 23,2002 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Survey 14555'MD/7158'TVD 14555'MD/7158'TVD YES 0 No 0 22. Type Electric or Other Logs Run GR/Res 23. Colville River Unit 10. Well Number (ASP: 378853, 5972143) iJG1U:H:D CD2-44 ~_._.',"-g- 11. Field and Pool Colville River Field Alpine Oil Pool 15. Water Depth, if offshore NI A feet MSL 20. Depth where SSSV set Landing nipple @ 2198' MD 16. No. of Completions 21. Thickness of Permafrost 1561' MD 16" WT. PER FT. 62.5# 40# 26# GRADE H-40 L-80 L-80 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM Surface 114' Surface 2370' Surface 11319' HOLE SIZE CASING SIZE 42" CEMENTING RECORD 12 cu yds Portland Type III 349 sx AS III Lite, 236 sx Class G 245 sx Class G AMOUNT PULLED 9.625" 12.25" 7" 8.5" 24. Perforations open to Production (MD + TVD of Top and Bottom and interval, size and number) 4.5" TUBING RECORD DEPTH SET (MD) 10414' PACKER SET (MD) 1 0337' 25. SIZE open hole completion from 11319' - 14555' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N/A Date of Test N/A Hours Tested PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) Injector GAS-MCF Production for OIL-BBL W A TER-BBL CHOKE SIZE GAS-OIL RATIO 27. Date First Production N/A Flow Tubing Casing Pressure Test Period> Calculated 24-Hour Rate> OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY - API (corr) press. 28. psi CORE DATA Brief description of lithology, porosity, fractures, apparent dips and pressence of oil, gas or water. Submit core chips. N/A RECE'VED NOV Z 6 2002 I\Iaska aH & Gas Cons ljOHUo\SStOP Änchorage . ( r:::- :,j \' Submit in dUPlicat~ NO\! 2 7 2002 C2'!PJ'L; Form 10-407 Rev. 7-1-80 COr~l!E~ ~N¡REVEf\?~ srID,E ~ t..,.-~ ~'_. I ,,,::) j j "~::: f'-\ t'] B 0 M 5 B F l 29. ) 30. ) GEOLOGIC MARKERS FORMATION TESTS NAME MEAS.DEPTH TRUE VERT. DEPTH Include interval tested, pressure data, all fluids recovered and gravity. GOR, and time of each phase. CD2-44 Top Alpine D Top Alpine C 1 0940' 11242' 7096' 7116' RECEIVED NOY 2 6 2002 Alaska Oil & Gas Cons. \;ommlssiop ~nchoraoe 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 It 12"{ OL- 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 10-407 ) ) 0.00 0.00 0.00 -52.50 0.00 0.00 0.00 5974353.42 371726.94 0.00 0.00 71.00 0.00 0.00 18.50 71.00 0.00 N 0.00 E 5974353.42 N 371726.94 E 0.00 0.00 200.61 0.18 70.00 148.11 200.61 0.07 N 0.19 E 5974353.49 N 371727.13 E 0.14 0.03 259.00 0.10 70.00 206.50 259.00 0.12 N 0.33 E 5974353.53 N 371727.27 E 0.14 0.05 344.00 0.60 71.00 291.50 344.00 0.29 N 0.82 E 5974353.70 N 371727.76 E 0.59 0.13 435.00 1.30 90.00 382.49 434.99 0.44 N 2.30 E 5974353.82 N 371729.25 E 0.83 0.69 540.00 3.20 98.00 487.40 539.90 0.04 N 6.39 E 5974353.35 N 371733.33 E 1.83 2.98 652.13 5.61 94.23 599.19 651.69 0.80 S 14.96 E 5974352.36 N 371741.88 E 2.16 7.77 742.13 7.30 99.90 688.62 741.12 2.11 S 24.98 E 5974350.88 N 371751.88 E 2.01 13.65 833.79 7.73 92.93 779.49 831.99 3.43 S 36.87 E 5974349.36 N 371763.75 E 1.10 20.42 921.44 7.62 94.41 866.36 918.86 4.18 S 48.55 E 5974348.41 N 371775.42 E 0.26 26.59 1015.92 9.22 90.05 959.82 1012.32 4.66 S 62.37 E 5974347.69 N 371789.22 E 1.82 33.54 1111.34 12.06 79.13 1053.60 1106.1 0 2.79 S 79.81 E 5974349.26 N 371806.69 E 3.64 40.11 1206.17 9.76 86.48 1146.71 1199.21 0.43 S 97.56 E 5974351.32 N 371824.48 E 2.83 46.41 1302.45 8.17 99.74 1241.82 1294.32 1.09 S 112.45 E 5974350.41 N 371839.36 E 2.70 54.01 1397.37 7.48 101.51 1335.86 1388.36 3.46 S 125.16 E 5974347.82 N 371852.02 E 0.77 62.10 1492.61 7.42 98.28 1430.29 1482.79 5.58 S 137.32 E 5974345.49 N 371864.14 E 0.44 69.70 1587.08 7.29 96.26 1523.99 1576.49 7.11 S 149.31 E 5974343.75 N 371876.11 E 0.31 76.71 1682.45 7.19 87.69 1618.60 1671.10 7.53 S 161.29 E 5974343.13 N 371888.08 E 1.14 82.74 1777.53 7.11 86.74 1712.94 1765.44 6.96 S 173.11 E 5974343.50 N 371899.90 E 0.15 87.81 1872.85 6.98 85.66 1807.54 1860.04 6.19 S 184.77 E 5974344.08 N 371911.58 E 0.20 92.63 1967.75 9.19 88.37 1901.49 1953.99 5.53 S 198.10 E 5974344.50 N 371924.92 E 2.36 98.34 2063.09 12.83 94.38 1995.06 2047.56 6.13 S 216.27 E 5974343.60 N 371943.08 E 4.00 107.43 2159.01 16.36 98.40 2087.88 2140.38 8.91 S 240.26 E 5974340.40 N 371967.02 E 3.83 121.21 2253.67 18.76 99.28 2178.12 2230.62 13.32 S 268.48 E 5974335.51 N 371995.15 E 2.55 138.40 2321.40 20.41 99.16 2241.93 2294.43 16.95 S 290.89 E 5974331.50 N 372017.49 E 2.44 152.18 2377.94 21.40 98.57 2294.75 2347.25 20.06 S 310.82 E 5974328.05 N 372037.37 E 1.79 164.33 2470.16 24.77 97.81 2379.57 2432.07 25.19 S 346.61 E 5974322.30 N 372073.07 E 3.67 185.74 2566.28 28.72 97.88 2465.39 2517.89 31.10 S 389.45 E 5974315.67 N 372115.80 E 4.11 211.15 2662.49 30.09 98.20 2549.20 2601.70 37.71 S 436.22 E 5974308.26 N 372162.45 E 1.43 239.05 2760.46 31.83 98.82 2633.21 2685.71 45.17 S 486.06 E 5974299.94 N 372212.16 E 1.81 269.14 2855.81 34.29 99.68 2713.12 2765.62 53.54 S 537.39 E 5974290.69 N 372263.34 E 2.63 300.74 2951.63 36.25 101.60 2791.35 2843.85 63.78 S 591.76 E 5974279.53 N 372317.52 E 2.35 335.42 3046.35 38.72 104.97 2866.51 2919.01 77.07 S 647.83 E 5974265.28 N 372373.35 E 3.39 373.58 3141.36 41.41 106.56 2939.22 2991.72 93.70 S 706.66 E 5974247.64 N 372431.90 E 3.03 416.01 3236.69 44.36 105.77 3009.06 3061.56 111.75 S 768.97 E 5974228.53 N 372493.88 E 3.15 461.32 3332.26 47.40 101.81 3075.60 3128.10 128.04 S 835.58 E 5974211.11 N 372560.21 E 4.35 507.10 3427.52 50.78 102.06 3137.97 3190.47 142.93 S 906.00 E 5974195.02 N 372630.37 E 3.55 553.46 3522.82 54.27 101.90 3195.95 3248.45 158.62 S 979.98 E 5974178.06 N 372704.06 E 3.67 602.19 3618.43 56.11 100.38 3250.53 3303.03 173.77 S 1056.99 E 5974161.59 N 372780.81 E 2.33 651.89 3710.77 56.58 102.63 3301.71 3354.21 189.11 S 1132.30 E 5974144.97 N 372855.84 E 2.09 700.94 3808.96 57.09 101.41 3355.42 3407.92 206.22 S 1212.69 E 5974126.48 N 372935.93 E 1.16 753.96 3904.29 56.75 101.42 3407.45 3459.95 222.03 S 1290.99 E 5974109.34 N 373013.95 E 0.36 804.83 3999.44 56.74 101.42 3459.63 3512.13 237.78 S 1368.98 E 5974092.25 N 373091.66 E 0.01 855.52 4095.09 56.39 101.25 3512.33 3564.83 253.47 S 1447.25 E 5974075.23 N 373169.64 E 0.40 906.28 4192.34 56.77 100.19 3565.90 3618.40 268.57 S 1527.00 E 5974058.77 N 373249.12 E 0.99 957.21 4287.48 57.14 1 01.43 3617.78 3670.28 283.53 S 1605.33 E 5974042.47 N 373327.19 E 1.16 1007.36 4383.31 57.13 102.33 3669.78 3722.28 300.10 S 1684.10 E 5974024.56 N 373405.66 E 0.79 1059.13 4478.60 57.17 101.24 3721.47 3773.97 316.45 S 1762.46 E 5974006.87 N 373483.73 E 0.96 1110.51 4574.09 56.97 1 02.13 3773.38 3825.88 332.68 S 1840.95 E 5973989.30 N 373561.93 E 0.81 1161.85 4669.89 57.42 100.75 3825.29 3877.79 348.65 S 1919.87 E 5973971.98 N 373640.56 E 1.30 1213.17 4765.52 58.04 102.91 3876.35 3928.85 365.23 S 1999.00 E 5973954.05 N 373719.40 E 2.02 1265.12 4860.65 59.05 1 06.21 3926.00 3978.50 385.64 S 2077.53 E 5973932.30 N 373797.56 E 3.14 1320.16 4955.00 59.35 1 04.83 3974.31 4026.81 407.32 S 2155.61 E 5973909.29 N 373875.27 E 1.30 1376.12 5051.08 59.70 104.38 4023.04 4075.54 428.20 S 2235.74 E 5973887.04 N 373955.03 E 0.54 1432.33 5146.45 60.10 104.26 4070.87 4123.37 448.61 S 2315.69 E 5973865.27 N 374034.61 E 0.43 1488.04 5241.59 60.44 103.95 4118.05 4170.55 468.74 S 2395.81 E 5973843.77 N 374114.38 E 0.46 1543.59 5336.80 60.88 103.75 4164.70 4217.20 488.61 S 2476.40 E 5973822.52 N 374194.62 E 0.50 1599.13 5431.90 61.43 103.62 4210.58 4263.08 508.31 S 2557.33 E 5973801.44 N 374275.20 E 0.59 1654.69 5526.81 61.42 103.62 4255.98 4308.48 527.94 S 2638.34 E 5973780.43 N 374355.86 E 0.01 1710.21 5621.20 61.62 1 03.48 4300.99 4353.49 547.38 S 2719.00 E 5973759.61 N 374436.17 E 0.25 1765.40 5717.55 61.54 1 03.27 4346.85 4399.35 566.98 S 2801.44 E 5973738.60 N 374518.27 E 0.21 1821.58 CD2-44 (Final Surveys).xls Page 1 of 3 ) ') 60.73 102.96 4393.13 4445.63 586.03 5973718.15 374599.70 0.89 1876.96 5908.82 59.28 102.84 4440.82 4493.32 604.48 S 2963.74 E 5973698.33 N 374679.90 E 1.52 1931.21 6003.82 59.68 102.62 4489.06 4541.56 622.51 S 3043.56 E 5973678.94 N 374759.41 E 0.47 1984.78 6098.99 59.14 102.42 4537.49 4589.99 640.27 S 3123.54 E 5973659.81 N 374839.07 E 0.60 2038.17 6194.61 55.84 102.17 4588.88 4641.38 657.44 S 3202.32 E 5973641.29 N 374917.54 E 3.46 2090.47 6291.31 55.27 102.49 4643.57 4696.07 674.47 S 3280.22 E 5973622.94 N 374995.14 E 0.65 2142.24 6386.39 54.54 102.75 4698.24 4750.74 691.47 S 3356.14 E 5973604.64 N 375070.76 E 0.80 2193.04 6481.55 54.72 102.08 4753.32 4805.82 708.15 S 3431.92 E 5973586.67 N 375146.24 E 0.60 2243.50 6576.93 54.38 102.80 4808.64 4861.14 724.89 S 3507.79 E 5973568.64 N 375221.82 E 0.71 2294.05 6672.25 54.06 102.98 4864.37 4916.87 742.14 S 3583.17 E 5973550.10 N 375296.89 E 0.37 2344.83 6767.83 53.70 1 03.56 4920.71 4973.21 759.86 S 3658.32 E 5973531.09 N 375371.73 E 0.62 2395.91 6863.47 53.60 103.28 4977.40 5029.90 777.74 S 3733.25 E 5973511.94 N 375446.33 E 0.26 2447.02 6957.76 53.30 102.81 5033.55 5086.05 794.83 S 3807.04 E 5973493.58 N 375519.82 E 0.51 2496.91 7053.56 53.12 102.21 5090.93 5143.43 811.45 S 3881.93 E 5973475.68 N 375594.43 E 0.54 2546.89 7149.01 53.21 102.15 5148.15 5200.65 827.57 S 3956.61 E 5973458.29 N 375668.81 E 0.11 2596.34 7244.72 52.98 101.26 5205.62 5258.12 843.10 S 4031.55 E 5973441.48 N 375743.48 E 0.78 2645.38 7340.07 53.32 102.41 5262.81 5315.31 858.75 S 4106.22 E 5973424.56 N 375817.87 E 1.03 2694.41 7436.22 54.72 102.79 5319.30 5371.80 875.72 S 4182.15 E 5973406.29 N 375893.50 E 1.49 2745.20 7530.33 54.50 102.41 5373.80 5426.30 892.46 S 4257.03 E 5973388.27 N 375968.08 E 0.40 2795.28 7625.67 54.18 1 01.43 5429.38 5481.88 908.46 S 4332.82 E 5973370.98 N 376043.58 E 0.90 2845.15 7721.58 53.85 101.34 5485.73 5538.23 923.78 S 4408.90 E 5973354.36 N 376119.39 E 0.35 2894.55 7817.42 54.29 102.02 5541.97 5594.47 939.49 S 4484.90 E 5973337.35 N 376195.11 E 0.74 2944.25 7912.78 55.13 102.54 5597.06 5649.56 956.05 S 4560.95 E 5973319.49 N 376270.87 E 0.99 2994.73 8008.53 56.09 102.82 5651.14 5703.64 973.39 S 4638.04 E 5973300.83 N 376347.65 E 1.03 3046.39 8103.75 57.11 103.28 5703.56 5756.06 991.34 S 4715.47 E 5973281.56 N 376424.77 E 1.15 3098.76 8200.22 57.50 103.80 5755.67 5808.17 1010.35 S 4794.40 E 5973261 .20 N 376503.36 E 0.61 3152.75 8295.60 58.40 104.83 5806.29 5858.79 1030.34 S 4872.73 E 5973239.87 N 376581.33 E 1.32 3207.33 8390.95 58.01 104.02 5856.52 5909.02 1050.53 S 4951.22 E 5973218.35 N 376659.46 E 0.83 3262.16 8486.68 57.65 103.94 5907.49 5959.99 1070.11 S 5029.85 E 5973197.43 N 376737.75 E 0.38 3316.52 8581.91 60.55 106.02 5956.40 6008.90 1091.25 S 5108.77 E 5973174.94 N 376816.29 E 3.58 3372.39 8647.80 60.00 105.75 5989.07 6041.57 1106.91 S 5163.80 E 5973158.34 N 376871.05 E 0.91 3412.16 8773.12 59.46 105.15 6052.24 6104.74 1135.74 S 5268.12 E 5973127.73 N 376974.86 E 0.60 3486.80 8868.54 58.63 105.22 6101.32 6153.82 1157.18 S 5347.09 E 5973104.94 N 377053.46 E 0.87 3542.96 8963.30 58.08 104.69 6151.04 6203.54 1178.00 S 5425.03 E 5973082.79 N 377131.02 E 0.75 3598.09 9058.94 57.71 104.26 6201.87 6254.37 1198.25 S 5503.47 E 5973061.21 N 377209.11 E 0.54 3652.95 9141.48 57.17 103.66 6246.29 6298.79 1215.03 S 5570.98 E 5973043.27 N 377276.32 E 0.90 3699.60 9249.72 58.29 104.06 6304.08 6356.58 1236.96 S 5659.84 E 5973019.83 N 377364.79 E 1.08 3760.85 9345.27 58.36 104.36 6354.25 6406.75 1256.92 S 5738.67 E 5972998.52 N 377443.27 E 0.28 3815.64 9441.31 58.25 103.96 6404.71 6457.21 1276.91 S 5817.90 E 5972977.18 N 377522.15 E 0.37 3870.65 9536.95 57.99 103.90 6455.22 6507.72 1296.46 S 5896.72 E 5972956.28 N 377600.62 E 0.28 3925.07 9631.70 57.60 104.32 6505.72 6558.22 1316.00 S 5974.48 E 5972935.41 N 377678.03 E 0.56 3978.99 9726.88 58.34 105.79 6556.20 6608.70 1336.96 S 6052.39 E 5972913.12 N 377755.58 E 1.52 4034.23 9823.16 57.88 104.87 6607.06 6659.56 1358.58 S 6131.23 E 5972890.16 N 377834.03 E 0.94 4090.48 9918.87 57.35 105.57 6658.33 6710.83 1379.79 S 6209.22 E 5972867.61 N 377911.65 E 0.83 4145.98 10014.80 59.15 104.60 6708.81 6761.31 1401.02 S 6287.98 E 5972845.04 N 377990.03 E 2.06 4201.85 10109.45 59.42 104.71 6757.15 6809.65 1421.60 S 6366.71 E 5972823.11 N 378068.39 E 0.30 4257.14 10204.62 59.32 106.45 6805.64 6858.14 1443.60 S 6445.58 E 5972799.77 N 378146.89 E 1.58 4313.75 10299.74 61.06 111.51 6852.95 6905.45 1470.46 S 6523.58 E 5972771.59 N 378224.41 E 4.96 4374.23 10395.02 64.51 116.35 6896.54 6949.04 1504.86 S 6600.96 E 5972735.87 N 378301.19 E 5.79 4441.07 10488.60 65.74 118.42 6935.90 6988.40 1543.91 S 6676.33 E 5972695.53 N 378375.89 E 2.40 4511.06 10585.89 68.46 122.43 6973.77 7026.27 1589.31 S 6753.57 E 5972648.82 N 378452.34 E 4.72 4587.53 10681.39 73.95 127.02 7004.54 7057.04 1640.82 S 6827.79 E 5972596.04 N 378525.66 E 7.33 4667.96 10776.56 80.33 132.25 7025.73 7078.23 1699.99 S 6899.15 E 5972535.66 N 378596.00 E 8.58 4753.80 10872.21 84.56 137.75 7038.31 7090.81 1767.01 S 6966.14 E 5972467.50 N 378661.83 E 7.21 4844.50 10967.14 86.76 141.33 7045.50 7098.00 1839.02 S 7027.54 E 5972394.45 N 378722.00 E 4.42 4936.96 11061.22 86.87 145.32 7050.73 7103.23 1914.35 S 7083.64 E 5972318.18 N 378776.79 E 4.24 5029.84 11158.70 86.41 152.01 7056.45 7108.95 1997.42 S 7134.22 E 5972234.26 N 378825.94 E 6.87 5126.94 11242.49 83.96 157. 11 7063.48 7115.98 2072.78 S 7170.07 E 5972158.29 N 378860.51 E 6.73 5210.31 11256.40 83.96 157.22 7064.95 7117.45 2085.53 S 7175.44 E 5972145.45 N 378865.66 E 0.79 5224.08 11370.57 87.54 158.10 7073.41 7125.91 2190.82 S 7218.71 E 5972039.43 N 378907.12 E 3.23 5337.33 11465.57 87.91 157.10 7077.18 7129.68 2278.58 S 7254.88 E 5971951.07 N 378941.78 E 1.12 5431.78 11562.28 88.50 155.02 7080.21 7132.71 2366.92 S 7294.10 E 5971862.07 N 378979.49 E 2.24 5528.18 CD2-44 (Final Surveys).xls Page 2 of 3 ) ) 11657.91 89.08 153.79 7082.23 7134.73 2453.15 7335.41 5971775.15 379019.31 1.42 5623.69 11753.12 89.01 154.30 7083.81 7136.31 2538.74 S 7377.07 E 5971688.85 N 379059.50 E 0.54 5718.81 11848.66 89.14 153.12 7085.36 7137.86 2624.39 S 7419.38 E 5971602.50 N 379100.34 E 1.24 5814.29 11943.65 90.37 154.06 7085.76 7138.26 2709.46 S 7461.63 E 5971516.71 N 379141.13 E 1.63 5909.23 12038.82 90.68 153.63 7084.89 7137.39 2794.88 S 7503.58 E 5971430.59 N 379181.61 E 0.56 6004.34 12135.99 90.55 153.61 7083.85 7136.35 2881.93 S 7546.75 E 5971342.82 N 379223.29 E 0.14 6101.46 12230.44 90.68 153.30 7082.83 7135.33 2966.42 S 7588.96 E 5971257.62 N 379264.04 E 0.36 6195.87 12326.95 90.18 151.27 7082.11 7134.61 3051.85 S 7633.84 E 5971171.43 N 379307.46 E 2.17 6292.37 12422.48 90.37 150.83 7081.65 7134.15 3135.44 S 7680.08 E 5971087.06 N 379352.26 E 0.50 6387.88 12518.04 90.49 150.90 7080.93 7133.43 3218.91 S 7726.60 E 5971002.81 N 379397.35 E 0.15 6483.43 12613.50 90.43 150.56 7080.17 7132.67 3302.18 S 7773.27 E 5970918.76 N 379442.59 E 0.36 6578.87 12709.16 90.49 150.14 7079.40 7131.90. 3385.31 S 7820.60 E 5970834.83 N 379488.48 E 0.44 6674.49 12804.44 90.55 149.81 7078.53 7131.03 3467.80 S 7868.27 E 5970751.53 N 379534.74 E 0.35 6769.71 12900.24 89.26 151 .84 7078.69 7131.19 3551.44 S 7914.97 E 5970667.11 N 379580.00 E 2.51 6865.49 12995.72 89.26 151.66 7079.93 7132.43 3635.54 S 7960.16 E 5970582.25 N 379623.74 E 0.19 6960.96 13087.84 89.32 151.01 7081.07 7133.57 3716.36 S 8004.34 E 5970500.68 N 379666.54 E 0.71 7053.07 13186.21 89.26 151.08 7082.29 7134.79 3802.43 S 8051.96 E 5970413.81 N 379712.68 E 0.09 7151.43 13282.24 89.45 150.89 7083.37 7135.87 3886.40 S 8098.54 E 5970329.05 N 379757.81 E 0.28 7247.44 13377.70 89.38 151.01 7084.34 7136.84. 3969.85 S 8144.89 E 5970244.83 N 379802.72 E 0.15 7342.88 13473.13 89.88 151.19 7084.96 7137.46 4053.39 S 8191.00 E 5970160.51 N 379847.41 E 0.56 7438.30 13568.84 89.57 150.41 7085.42 7137.92 4136.94 S 8237.70 E 5970076.17 N 379892.66 E 0.88 7533.99 13663.43 89.69 149.71 7086.03 7138.53 4218.90 S 8284.90 E 5969993.41 N 379938.46 E 0.75 7628.53 13759.40 90.37 148.95 7085.98 7138.48 4301.45 S 8333.86 E 5969910.04 N 379986.00 E 1.06 7724.41 13854.42 90.96 149.06 7084.88 7137.38 4382.89 S 8382.79 E 5969827.77 N 380033.52 E 0.63 7819.31 13949.89 88.77 151.04 7085.10 7137.60 4465.60 S 8430.44 E 5969744.26 N 380079.76 E 3.09 7914.72 14045.22 88.40 151.25 7087.45 7139.95 4549.07 S 8476.43 E 5969660.01 N 380124.32 E 0.45 8010.01 14140.83 87.66 154.67 7090.74 7143.24 4634.17 S 8519.87 E 5969574.19 N 380166.29 E 3.66 8105.53 14236.34 87.66 153.86 7094.64 7147.14 4720.13 S 8561.30 E 5969487.53 N 380206.25 E 0.85 8200.88 14331.63 87.78 154.74 7098.43 7150.93 4805.93 S 8602.59 E 5969401.04 N 380246.06 E 0.93 8296.00 14426.33 88.03 154.51 7101.89 7154.39 4891.43 S 8643.15 E 5969314.85 N 380285.15 E 0.36 8390.53 14479.79 88.46 154.69 7103.53 7156.03 4939.70 S 8666.07 E 5969266.20 N 380307.24 E 0.87 8443.90 14555.00 88.46 154.69 7105.55 7158.05 5007.67 S 8698.21 E 5969197.69 N 380338.22 E 0.00 8518.99 CD2-44 (Final Surveys).xls Page 3 of 3 ) ) ~ PHilLIPS Alaska, Inc. '--v--I 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 November 8, 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 CD2-44 (202-165) Dear Commissioner: Phillips Alaska, Inc. submits the attached Completion Report for the drilling operations on the Alpine well CD2-44. If you have any questions regarding this matter, please contact me at 265-6120 or Vem Johnson at 265-6081. Sincerely, ~. -L ~ G. C. Alvord Alpine Drilling Team Leader P AI Drilling GCA/skad ) ) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of well Oil 0 Gas 0 2. Name of Operator Conoco Phillips Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface Suspended D Abandoned D Service R.J!i..~~~... ..1.: . ..I'r'1:';~~.'",,'iI:.. .,..-¡~ 'Sr.etrAJ1UfVÎ : ' ~ (Þ ~< (ASP: 371727, 5974353) p'0-;\~~ (ASP: 378853, 5972143) ~ ~~!::.!:_êtf; ~.,~Ï" ¡ I; L ~ ~' :'1:;"~¥'-¿' 2004' FNL, 1510' FEL, Sec. 2, T11 N, R4E, UM At Top Producing Interval 1184' FSL, 371' FWL, Sec. 6, T11 N, R5E, UM AtTotal Depth 1753' FNL, 1897' FWL, Sec. 7, T11N, R5E, UM (ASP: 380331, 5969182) 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. ~ RKB 36' feet ADL 380075, 25559 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. Or Aband. September 9,2002 September 22,2002 September 23,2002 . 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Survey 14555'MD/7158'TVD 14555'MD/7158'TVD YES 0 No D 22. Type Electric or Other Logs Run GR/Res 23. Classification of Service Well WAG Injector 7. Permit Number 202-165 I 8. API Number 50-103-20428-00 9: Unit or Lease Name Colville River Unit 10. Well Number CD2-44 11. Field and Pool Colville River Field Alpine Oil Pool 15. Water Depth, if offshore NI A feet MSL 20. Depth where SSSV set Landing nipple @ 2198' MD CASING SIZE 16" 9.625" CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM Surface 114' Surface 2370' Surface 11319' WT. PER FT. 62.5# 40# 26# GRADE H-40 L-80 L-80 HOLE SIZE 16. No. of Completions 21. Thickness of Permafrost 1561' MD 42" 12.25" CEMENTING RECORD 12 cu yds Portland Type '" 349 sx AS '" Lite, 236 sx Class G 245 sx Class G 7" 8.5" 24. Perforations open to Production (MD + TVD of Top and Bottom and interval, size and number) 25. SIZE 4.5" open hole completion from11319' -14555' AMOUNT PULLED TUBING RECORD DEPTH SET (MD) 10414' PACKER SET (MD) 10337' 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 Date of Test N/A Hours Tested Production for OIL-BBL Test Period> Calculated 24-Hour Rate> W A TER-BBL Flow Tubing Casing Pressure OIL-BBL GAS-MCF press. 28. psi CORE DATA Brief description of lithology, porosity, fractures, apparent dips and pressence of oil, gas or water. Submit core chips. N/A ~!n\! q RBn~4S BFl CnF Form 10-407 Rev. 7-1-80 CHOKE SIZE GAS-OIL RATIO OIL GRAVITY - API (corr) RyE:CE'VED ý;;;;\~: <.~~.'~.'~'i~: 1 3 2002 "00'1 mãSRa OU.& Gås Cons. Commission - Anchorage Submit in duplicate 29. 30. ) GEOLOGIC MARKERS FORMATION TESTS MEAS.DEPTH TRUE VERT. DEPTH Include interval tested, pressure data, all fluids recovered and gravity. GOR, and time of each phase. NAME CD2-44 Top Alpine D Top Alpine C 10940' 11242' 7096' 7116' RECEIVED NOV 1 3 2002 NISRaOil&Gas Cons. Commìssior, Anchorage 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 Þ i.... M- Chip Alvord Title Alpine Drillinq Team Leader Date 'I Itll OL 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 10-407 ) ) ConocoPhillips Alaska Operations Summary Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Contractor Name: Doyon Rig Name: Doyon 19 Date From - To Hours Code Sub Phase Code 9/8/2002 15:00 - 16:30 1.50 MOVE DMOB MOVE 16:30 - 20:30 4.00 MOVE MOVE MOVE 20:30 - 22:30 2.00 MOVE RURD MOVE 22:30 - 00:00 1.50 MOVE RURD MOVE 9/9/2002 00:00 - 00:30 0.50 MOVE RURD RIGUP 00:30 - 00:45 0.25 MOVE SFTY RIGUP 00:45 - 01 :15 0.50 MOVE RURD RIG UP 01:15 -12:30 11.25 DRILL DRLG SURFAC 12:30 - 14:30 2.00 DRILL REAM SURFAC 14:30 - 00:00 9.50 DRILL DRLG SURFAC 9/10/2002 00:00 - 04:00 4.00 DRILL DRLG SURFAC 04:00 - 05:00 1.00 DRILL CIRC SURFAC 05:00 - 06:00 1.00 DRILL WIPR SURFAC 06:00 - 06:30 0.50 DRILL CIRC SURFAC 06:30 - 07:00 0.50 DRILL WIPR SURFAC 07:00 - 08:00 1.00 DRILL WIPR SURFAC 08:00 - 09:00 1.00 DRILL CIRC SURFAC 09:00 - 10:30 1.50 DRILL TRIP SURFAC 10:30 - 11 :30 1.00 DRILL CIRC SURFAC 11 :30 - 12:00 0.50 DRILL TRIP SURFAC 12:00 - 13:30 1.50 DRILL TRIP SURFAC 13:30 - 14:30 1.00 CASE OTHR SURFAC 14:30 - 16:00 1.50 CASE RURD SURFAC 16:00 . 16:30 0.50 CASE SFTY SURFAC 16:30 - 20:30 4.00 CASE RUNC SURFAC 20:30 - 22:30 2.00 CEMENTCIRC SURFAC Page 1 of 8 Spud Date: 9/9/2002 End: 9/23/2002 Group: Start: 9/8/2002 Rig Release: 9/23/2002 Rig Number: 19 Description of Operations Move out pit & motor complexes. skid rig floor to moving position and move out pipe shed. Move rig to well slot CD2-44, spot and level subbase. Skid rig floor to drill position - move in pits & motor complexes- spot pipe shed. Hook up sevice lines, highline power on at 2000 hrs. Accepted rig @ 2030 hrs. NU riser and flowline, take on spud mud and rig up. Move bha tools to rig floor, PU motor and MWD, take on spud mud. MU MWD, hit ice plug in conductor @ 65'. Held Pre-Spud meeting with Rig Team. Fill Conductor, test mud lines to 3000 psi, clean out Conductor to 114'. Drill from 114' to 1169' (1163' tvd). ART =3 AST =3.1 546 gpm I 1600 psi I 80 rpm PUW 130k SOW 130k ROT 130k Ran Gyro surveys @ 200',259',344',435', & 540'. Survey @ 1111' built unexpectantly to 12 degrees, plan= 8 degrees. Attempted to drop angle by reaming and sliding to low side, resurvey, no progress. Contacted Drilling Team leader per policy, discussed potential for compromise to Anti-Collision Policy. Projected 1 '-3' compromise of 25' separation from CD2-41 (shut in producer). Received approval to drill ahead with 15' survey stations untill clear of ellipse separation. Drill from 1160 to 2120' (2103 tvd). ART =4.1 AST =2.3 546 gpm I 1620 psi I 80 rpm (book max) PUW 145k SOW 140k ROT 145k Grazed separation ellipse 0.5'.0.75' from 1240' to 1280'. Drlg 2120 - 2380' MD [TVD - 2349']. ADT = 3.5 = ART 2.1 + AST 1.4 hrs. Circ & condo @ 15 bpm 11900 psi, 80 rpm. Pump 30 bbl sweep. Circ until shakers clean. Wiper trip to 1800'. Tight wI minor swabbing 2150 - 1850' Circ & cond hole, rotate @ 80 rpm until shakers clean. Continue trip to 1200', hole conditions good. Continue wiper trip back to TD, some hole drag @ 2000' [+1- 100']. Precautionary wash - ream last stand to bottom while pumping 30 bbl sweep, no detectable fill. Circ & cond hole til clean shakers wI 50 bbl sweep, 15 bpm - 1900 psi. rot @ 80 rpm. Ck for flow. POOH to tight area @ 1170, MU TD & back ream to 1050', return to 1170'. Circ hole clean @ 15 bpm - 1900 psi, 80 rpm. POOH to HWDP. Continue to POOH - standing back selected BHA components. download MWD - LWD Clean rig floor Monitor well on trip tank. Rig up csg tongs & fill up tool. PJSM Make up shoe track & run 2 add jts, ck float operation good. Ran a total of 3 jts 9 5/8" L-80 40# BTC {on bottom} & 52 jts 36# J-55 BTC. Ran float equip & cent as per csg detail - MU casing hanger & landing joint - Land casing wI shoe @ 2369.96' & Float collar @ 2287' - LD fill up tools & running equip. MU cementing head Circ & cond hole & mud. Stage pumps up in 2 bpm incriments as pump prerssure allowed to 6 bpm I 275 psi. Reciprocate pipe 15' I 1 minute Printed: 10/7/2002 9:34:54 AM ) ) Page 2 of 8 ConocoPhillips Alaska Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 9/10/2002 9/11/2002 9/12/2002 CD2-44 CD2-44 ROT - DRILLING Doyon Doyon 19 Sub From - To Hours Code Code Phase 20:30 - 22:30 2.00 CEMENTCIRC SURFAC 22:30 - 00:00 1.50 CEMENT PUMP SURFAC 00:00 - 01 :00 1.00 CEMENT PUMP SURFAC 01 :00 - 01 :30 0.50 CEMENT PULD SURFAC 01 :30 - 02:30 1.00 DRILL PULD SURFAC 02:30 - 03:30 1.00 WELCTL NUND SURFAC 03:30 - 05:30 2.00 WELCTL NUND SURFAC 05:30 - 08:30 3.00 WELCTL BOPE SURFAC 08:30 - 10:30 2.00 DRILL PULD SURFAC 10:30 - 12:30 2.00 DRILL PULD SURFAC 12:30 - 14:00 1.50 DRILL TRIP SURFAC 14:00 - 14:30 0.50 DRILL CIRC SURFAC 14:30 - 15:30 1.00 DRILL OTHR SURFAC 15:30 - 17:00 1.50 CEMENT DSHO SURFAC 17:00 - 17:30 0.50 DRILL CIRC SURFAC 17:30 - 18:00 0.50 DRILL FIT SURFAC 18:00 - 20:00 2.00 DRILL DRLG INTRM1 20:00 - 00:00 4.00 DRILL DRLG INTRM1 00:00 - 12:00 12.00 DRILL DRLG INTRM1 12:00 - 14:00 2.00 DRILL DRLG INTRM1 14:00 - 15:30 1.50 DRILL CIRC INTRM1 Spud Date: 9/9/2002 End: 9/23/2002 Group: Start: 9/8/2002 Rig Release: 9/23/2002 Rig Number: 19 Description of Operations cycles. String wt. up I down = 160 -135k Ibs. Reduce yp from 38 to 18. Conduct PJSM. Cementing Operations: Rig pumped 40 bbl viscofiedwater wI nutplug marker pill. Dowell followed wl5 bbl water. Test lines to 3500 psi. Drop bottom plug - Pumped 50 bbls 10.5 ppg Mud Push XL spacer - Mixed & pumped 349 sx [276 bbls] lead cmt AS Lite 3 @ 10.7 ppg, yield 4.44 ft3 I sx, (observed nut plug @ shakers wI 260 bbls lead pumped final lead cmt pressure 800 psi 17.5 bpm - Switched to tail slurry cmt @ 2358 hrs, job incomplete @ rpt time. Finish pumping tail slurry 236 sks (49bbls)Class G wI 0.2% D046, 0.3% D065, & 1 % S001 @ 15.8 ppg @ 1.17 cu. ft./ sk - Drop top plug wI 20 bbls water fl Dowell - switch to rig pumps & displace wI 156 bbls 9.7 ppg mud - bumped plug wI 960 psi - floats held - CIP @ 0040 hrs. Full returns through out job wI 85 bbls 10.7 ppg cmt. returns to surface RD cement head & LD landing joint Flush out & LD riser Install FMC 11" 5000K Unihead w/4 1/16" horz. outlet & test to 1000 psi NU 135/8" 5K BOPE - Change saver sub to 4" XT-39 Set test plug - Test BOPE - pipe rams, blind rams, choke & kill line valves, TD valves, floor valves to 250 psi low & 5000 psi high - test Hydril to 250 psi low & 3500 psi high - pull test plug - set wear bushing - witnessing of test waived by Chuck Scheve AOGCC Change pipe handle tools to 4" - PU & std back 13 stds (39 jts.) 4" DP fl shed MU BHA #2 -test AGS - load MWD - RIH wI HWDP & jars fl derrick to 559' - Test choke manifold valves to 250 psi low & 5000 psi hihg while MU BHA & RIH PU 54 jts. 4" DP fl shed goping in hole - to 2271' Circ bottoms up for casing test RU & test 9 5/8" casing to 2500 psi for 30 mins - bleed off to 2450 psi in 30 mins. RD RIH - tag cmt @ 2280' - CIO cmt- wiper plugs - Drill FC @ 2287' - cmt to shoe - drill out shoe @ 2368' (top) CIO rat hole to 2380' - Drill 20' new hole to 2400' Circ hole clean for FIT RU - Perform FIT to 16.2 ppg EMW wI 9.6 ppg test mud @ 810 psi - RD Change over from 9.7 ppg mud to 9.4 ppg LSND mud while drilling 81/2" hole fl 2400' to 2633'. Pump 1350 psi - 610 gpm. Continue to drlg build section 2633 - 3080 [2945' tvd]. Increased pump from 145 spm to 155 spm {650 gpm} 1870 psi. Bit weights 12- 15 rot & 15 - 18k Ibs slide. Torque 8k-ft Ibs @ 95 rpm. PU - So - Rt weights = 138 - 125 - 130 k Ibs. Pumping 30 bbl Sweeps I 350' - good results @ shakers. Adt 3.1 = art 1.9 + ast 1.2 hrs. Drill 8 1/2" hole fl 3080' to 4659' MD - 3871' TVD 100 RPM - 20k WOB - 2800 psi @ 650 GPM Torq. onloff 8000nOOo - Stg. wt. upldn/rot -150/125/140 ADT 6.6 hrs. ART - 5.6hrs. AST- 1.0 hrs. Drill 8 1/2" hole fl 4659' to 4945' MD - 4022' TVD - same parameters as above ADT- 1.3 hrs ART- 1.0 AST- .30 hrs Pump (3) 40 bbl hi-vis sweeps & circulate hole clean for wiper trip - Printed: 10/7/2002 9:34:54 AM .) ) Page 3 of 8 ConocoPhillips Alaska Operations Summary Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Contractor Name: Doyon Rig Name: Doyon 19 Date From - To Hours Code Sub Phase Code 9/12/2002 14:00 - 15:30 1.50 DRILL CIRC INTRM1 15:30 - 18:00 2.50 DRILL WIPR INTRM1 18:00 - 19:00 19:00 - 20:30 1.00 RIGMNT RSRV INTRM1 1.50 DRILL WIPR INTRM1 20:30 - 00:00 3.50 DRILL DRLG INTRM1 9/13/2002 12.00 DRILL DRLG INTRM1 00:00 - 12:00 12:00 - 23:30 11.50 DRILL DRLG INTRM1 23:30 - 00:00 0.50 DRILL CIRC INTRM1 9/14/2002 00:00 - 01 :30 1.50 DRILL CIRC INTRM1 01 :30 - 04:30 3.00 DRILL WIPR INTRM1 04:30 - 05:30 1.00 DRILL WIPR INTRM1 05:30 - 06:00 0.50 DRILL REAM INTRM1 06:00 - 12:00 6.00 DRILL DRLG INTRM1 12:00 - 00:00 12.00 DRILL DRLG INTRM1 Spud Date: 9/9/2002 End: 9/23/2002 Group: Start: 9/8/2002 Rig Release: 9/23/2002 Rig Number: 19 Description of Operations pumping @ 651 GPM rotating pipe @ 110 RPM Monitor well - static - Wiper trip fl 4945' to 2367' - Hole in good condition - no more than 5 to 10 Kover - hole took proper fill - monitor well - static PJSM Cut & slip drill line - service top drive RIH to 4849, brk circ, precautionary wash & ream last stand to td, no detectable fill. Drlg 4945 - 5326' MD [4211' TVD]. pump 622 gpm - 3000 psi, bit weights 10 - 20k Ibs, torque on - off bottom = 9k ft-Ibs - 8k ft-Ibs. @ 115 rpm. PU - So- Rot weights = 160 - 130 - 145k Ibs. Sweeping hole 250 - 350', excellent hole cleaning, ECD in the 10.8 - 11.1 ppg range. ADT - 1.70 hrs.= ART 1.7 hrs. Drill 8 1/2" hole fl 5326' to 6375' MD 4745' TVD RPM - 801 110 - WOB 10/12k - 630 GPM @ 3520 psi Torq. on/off 9500 ft # I 9000 ft # - String Wt. upldnlrot 175/135/150 ADT-7.1 hrs ART- 5 hrs. AST- 2.1 hrs. Continue to Drill 8 1/2" hole fl 6375' MD to 7616' {5472' tvd} RPM - 651 115 - WOB 10/20k - 630 GPM @ 3520 psi Torq. on/off 11500 ft # 110500 ft # - Ecds [10.45 +1- .1] are responsive to sweeping hole each 400 to 500'. String Wt. upldnlrot 185/145/165 ADT = 7.1 hrs = ART 5 hrs + AST 2.1 hrs. Note: pump pressures above reflect drlg wI AGS extended, wI blades retracted the pump pressure is +1- 250 psi less. Cir - sweep - cond for short trip. Work pipe & rot 110 rpm, 630 gpm I 2800 psi. Incomplete @ rpt time. Circ & condition hole for wiper trip - 630 GPM - rotate pipe @ 110 RPM - monitor well - static Wiper trip fl 7616' to 4753' - tight spots fl 7200' to 6800' - pulled 25 to 50 k over - tight spots correlated with sand stringers from GR/Res. log Monitor well - static - RIH fl 4753' to 7520' - hole in good condition Break circ - precautionary wash & ream fl 7520' to 7616' Drill 81/2" hole fl 7616' to 8188' MD 5801' TVD 110 RPM - 20k WOB - 630 GPM @ 3720 psi (psi wI AGS open) torq on/off 12000/1000 ft # - String wt. Up IDnl Rot 195/145/165 Drill 8 1/2" hole fl 8188' MD to 9239' MD 6351' TVD 100 - 110 RPM, 15- 20k WOB, 630 GPM @ 3710 psi (psi wI AGS open) torq on/off 11 000/9500ft # - String wt. Up IDn/ Rot 195/155/175. Continue to sweep hole wI hi vis nutplug sweeps, additions of lub-tex & flo lub for sliding & general torque, & Resinex to assist in fluid loss. Ecds ranging in the 10.5 ppg +1- .1. Adt last 24 hrs = 10.0 = art 6.7 + ast 3.3 hrs. 4.50 DRILL DRLG INTRM1 Drill 8 1/2" hole fl 9239' to 9171' MD 6604' TVD 110 RPM - 20 WOB - 3640 psi @ 630 GPM T orq on/off - 120001 11000 ft/# String wt. Upl Dnl Rot - 215/155/175 9/15/2002 00:00 - 04:30 04:30 - 06:30 2.00 DRILL CIRC INTRM1 Pump hi-vis sweep & circ hole clean for wiper trip - 110 RPM @ 630 GPM - Monitor well - static Printed: 10/7/2002 9:34:54 AM ) ") Page 4 of 8 ConocoPhillips Alaska Operations Summary Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Contractor Name: Doyon Rig Name: Doyon 19 Date From - To Hours Code Sub Phase Code 9/15/2002 06:30 - 09:30 3.00 DRILL WIPR INTRM1 09:30 - 10:30 1.00 DRILL TRIP INTRM1 10:30 - 11 :00 0.50 DRILL REAM INTRM1 11 :00 - 12:00 1.00 DRILL DRLG INTRM1 12:00 - 13:00 1.00 DRILL DRLG INTRM1 13:00 - 16:00 3.00 DRILL DRLG INTRM1 16:00 - 18:30 2.50 DRILL DRLG INTRM1 18:30 - 00:00 5.50 DRILL DRLG INTRM1 9/16/2002 12.00 DRILL DRLG INTRM1 00:00 - 12:00 Spud Date: 9/9/2002 End: 9/23/2002 Group: Start: 9/8/2002 Rig Release: 9/23/2002 Rig Number: 19 Description of Operations Wiper trip fl 9717' to 7520' - worked through tight spots fl 9200' to 9148' - 8355' to 8298' - 8285' to 8220' & 8116' to 8110' pulling 20 to 40 k over Monitor well @ 7520' - static RIH fl 7520' to 9621' - hole in good condition Break circ & precautionary wash & ream fl 9621' to 9717' Drill 8 1/2" hole fl 9717' to 9812' MD 6652' TVD Same parameters as above Drilling time since midnight - ADT 2.8 ART - 1.9 AST .9 Drill 8 1/2" hole fl 9812' to 9928' Pump 3700 psi I 630 gpm Drlg ahd 9928 to 10095' wI #2 pump. #1 pump down for wash seat to module body. Pump pressure 2400 psi 449 gpm. Drlg ahd 10095 to 10280' wI 2 pumps, 3700 psi I 630 gpm. Drlg 8 1/2" hole 10280 to 10575' MD 7024' TVD - #1 pump down for washed #3 module: seat washed to module body[metal to metal wash]. Pump pressure 2750 psi [on bottom] 1454 gpm. Ecds in the 10.4 range, no connection problems. RPM- 85/100 WOB 10/20 PP 2750 psi @ 454 GPM T orq. on/off 12500/10500 ft/# - String wt. Up/Dnl Rot - 225/155/185 ADT noon to midnight - ATD-7.10 hrs ART- 3.20 AST- 3.90 Drill 8 1/2" hole fl 10,575' to 11,243' MD 7113' TVD RPM 90 - WOB 15 571 GPM @ 3490 psi Torq on/off - 12500/11500 Stg. Wt. Up/Dn/Rot - 225/150/185 ADT-7.5 ART-7.1 AST-.4 12:00 - 12:30 0.50 DRILL DRLG INTRM1 Drill fl 11,243' to 11,288' MD 7115' TVD 90 RPM - 15k WOB- 564 GPM @ 3490 psi Torq. on/off - 13000/12000 ft# - Str. wt. Up IDnl Rot - 225/150/185 12:30 - 14:30 2.00 DRILL OTHR INTRM1 Lost circ @ 11,288' - Initalloss rate @ 400+bbls/hr - Mix LCM pill 40 bbls @ 12 #/bbl - spot @ 2.5 BPM @ 540 psi - partial returns - monitor well static - Mix 150 bbl LCM pill in pit 6 @ 8#1 bbl - spot pill to bit 14:30 - 15:00 0.50 DRILL DRLG INTRM1 15:00 - 16:00 1.00 DRILL CIRC INTRM1 16:00 - 18:00 2.00 DRILL CIRC INTRM1 18:00 - 21 :00 3.00 DRILL WIPR INTRM1 21 :00 - 22:30 1.50 DRILL WIPR INTRM1 Drill 8 1/2" hole fl 11,288' to 11,329' MD 7124' TVD - TD of 8 1/2" hole appears to have full returns - observe well static - Pump up survey RPM 70 - 10k WOB - 420 GPM @ 2850 psi torq & st. wt same as above ADT since noon .6 hrs. ART -- .6 hrs AST- 0 Circ fl pit #6 w/LCM pill - pump out two stds fl 11,329' to 11,148' . Pump hi-vis sweep & circulate hole clean for wiper trip POOH to 9627', randomly pulled 10 - 25k over @ 11200' - 10200, random 50k over-pulls 9950 - 9800' [HRZ]. Hole fill correct. RIH to 11329', taking 10 - 20k Ibs in HRZ. Break circulation & bring pumps up while two stands off bottom. Precautionary wash ream last two stands to 11329' TD. No fill. 22:30 - 23:00 0.50 DRILL CIRC INTRM1 Spot 40 bbllcm pill in string & pump out of hole to 11100' while spotting Icm pill in bottom of hole. 23:00 - 00:00 1.00 DRILL I NTRM1 Circulate until shakers clean @ 11100', 442 - 500 gpm I 2250 psi. Incomplete @ rpt time. Printed: 10/7/2002 9:34:54 AM ) ) ConocoPhillips Alaska Operations Summary Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Contractor Name: Doyon Rig Name: Doyon 19 Date From - To Hours Code Sub Phase Code 9/16/2002 23:00 - 00:00 1.00 DRILL INTRM1 9/17/2002 00:00 - 01 :30 1.50 DRILL CIRC INTRM1 01 :30 - 09:00 7.50 DRILL TRIP INTRM1 09:00 - 11 :00 2.00 DRILL PULD INTRM1 11 :00 - 11 :30 0.50 DRILL OTHR INTRM1 11 :30 - 12:00 0.50 DRILL OTHR INTRM1 12:00 - 12:30 0.50 DRILL OTHR INTRM1 12:30 - 14:30 2.00 CASE OTHR INTRM1 14:30 - 15:30 1.00 CASE RURD INTRM1 15:30 - 18:30 3.00 CASE RUNC INTRM1 18:30 - 19:00 0.50 CASE CIRC INTRM1 19:00 - 22:30 3.50 CASE RUNC INTRM1 22:30 - 23:30 1.00 CASE CIRC INTRM1 23:30 - 00:00 0.50 CASE RURD INTRM1 9/18/2002 00:00 - 00:30 0.50 CASE OTHR INTRM1 00:30 - 04:30 4.00 CASE RUNC INTRM1 04:30 - 06:30 2.00 CASE CIRC INTRM1 06:30 - 09:30 3.00 CASE RUNC INTRM1 09:30 - 10:00 10:00 - 12:00 0.50 CASE RURD INTRM1 2.00 CEMENTCIRC INTRM1 12:00 - 14:00 2.00 CEMENT PUMP INTRM1 14:00 - 14:30 0.50 CEMENTOTHR INTRM1 Page 5 of 8 Spud Date: 9/9/2002 End: 9/23/2002 Group: Start: 9/8/2002 Rig Release: 9/23/2002 Rig Number: 19 Description of Operations @ 11100' continue to cir cond hole for csg @ 420 - 450 gpm 2250 psi, pump two 30 bbl sweeps, no mud losses, lower yp to 18. Monitor well static. POOH. pulled 35k Ibs over 10820 - 10750' work through 2nd time wI light overpull, worked through tight zone 9480 - 9440', pulled 50k Ibs over, freed up on second pass, pulled 35k Ibs over 9180 - 9139', cleaned up on second pass - flow check @ 2369' -static - cont. POOH to BHA Handle BHA - Std back HWDP & jars - UD AGS - MWD, & motor LD 8" DC's fl derrick for inspection Clear tools fl rig floor - clean up floor PU stack wash & flush BOPE stack Pull wear bushing - set test plug - Change top pipe rams fl 31/2" x 6" VBR to 7' & test to 3500 psi - pull test plug & set thin wall wear bushing RU to run 7" casing PJSM - Run 7" 26# L-80 MBTC casing - MU shoe track & BakerLoc first 4 connections - check floats. Continue to run 7" csg to 2353' [58 jts) Cir & cond bottoms up @ 160 gpm 220 psi. Continue to run a total; of 150 jts 7" csg. Displacement cks good. No abnormal drag. Cir & cond bottoms up @ 160 gpm 420 psi. Ck pu - so weights of 205 - 145k Ibs. Initially recovering 10.0 ppg mud to surface [conditioning for reuse], after bottom up mud weight decreased to 9.6 ppg. Franks fill up tool leaking around seal. Rd Franks tool, install circulating swedge wI valve. Replace sealing element while circulating hole @ 140 gpm 250 psi [pump off hole 12 minutes]. Work pipe, pu - so wts 220 150k Ibs. Finish changing Packer cup on Frank's fill up tool Continue running 7" 26# L-80 MBTC casing to 9842' - 240 jts. Circ btms up @ 9842' - 4.5 B/M @ 290 psi Continue running 7" 26# L-80 MBTC csg. - fl 9842' to 11282' - 275 jts. total - PU hanger & landing joint - land casing wI shoe @ 11319' - FC @ 11233' String wt up 350 K - down 145K Casing starting taking down wt. @ 10706' - 35 to 50 k - worked casing down fl 10706' to 11282' ( last 15 jt.s) RD casing tools & fill up tool - RU cmt head Establish circulation - 1.5 B/M - staging pump up to 5.5 B/M - Starting pressure 700 psi @ 1.5 B/M - final pressure 620 psi @ 5.5 B/M - condition mud lower YP to 13 - full returns - unable to receipcate pipe held PJSM. Cement 7" casing as follows: Pumped 5 bbls water - Test lines to 3500 psi - Pumped 20 bbls Arco wash @ 8.3 ppg 5 b/m @ 800 psi - Pumped 50 bbls Mudpush XL @ 12.5 ppg @ 5 b/m @ 800 psi - Dropped btm plug - Mix & pump 50 bbls (245 sks) Class G w/0.2% D046, 0.25% D065, 0.25% D800 & 0.18% D167 - @ 15.8 ppg 1.15 cu. ft/sk -Pumped @ 5.4 b/m @ 840 psi - Dropped top plug wI 20 bbls water f/Dowell - switch over to rig pumps & displace wI 407 bbls 9.6 ppg LSND mud @ 6.5 b/m @ 390 to 900 psi - slowed pumps to 3.5 b/m for last 20 bbls of displacement 610 to 670 psi - bumped plug wI 1100 psi - check floats - CIP @ 1345hrs - Full circulation though out job RD cmt head & landing joint Printed: 10m2002 9:34:54 AM ) ) Page 6 of 8 ConocoPhillips Alaska Operations Summary Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Contractor Name: Doyon Rig Name: Doyon 19 Date From - To Hours Code Sub Phase Code 9/18/2002 14:30 - 15:30 1.00 DRILL OTHR INTRM1 15:30 - 16:00 0.50 DRILL OTHR INTRM1 16:00 - 17:00 1.00 WELCTL OTHR INTRM1 17:00 - 21 :30 4.50 WELCTL BOPE INTRM1 21 :30 - 22:00 0.50 DRILL TRIP INTRM1 9/19/2002 00:00 - 01 :00 1.00 DRILL PULD INTRM1 01 :00 - 03:30 2.50 DRILL TRIP INTRM1 03:30 - 05:00 1.50 RIGMNT RSRV INTRM1 05:00 - 07:30 2.50 DRILL TRIP INTRM1 07:30 - 08:30 1.00 DRILL REAM INTRM1 08:30 - 09:30 1.00 DRILL CIRC INTRM1 09:30 - 10:30 1.00 CASE MIT INTRM1 10:30 - 12:30 2.00 CEMENT DSHO INTRM1 12:30 - 14:30 2.00 RIGMNT RSRV INTRM1 14:30 - 15:30 1.00 CEMENT DSHO INTRM1 15:30 - 16:30 1.00 CEMENTCIRC INTRM1 16:30 - 17:30 1.00 CEMENT FIT INTRM1 17:30 - 19:30 2.00 DRILL crRC PROD 19:30 - 00:00 4.50 DRILL DRLH PROD 9/20/2002 00:00 - 12:00 12.00 DRILL DRLH PROD 12:00 - 23:30 11.50 DRILL DRLH PROD 23:30 - 00:00 0.50 DRILL CIRC PROD Spud Date: 9/9/2002 End: 9/23/2002 Group: Start: 9/8/2002 Rig Release: 9/23/2002 Rig Number: 19 Description of Operations Pull thin wall wear bushing - Install 95/8" X 7" pack-off & test to 5000 psi Clear rig floor of casing & cementing equipment Change top pipe rams fl 7" to 31/2" x 6" VBR RU & Test BOPE: 250 low I 5000 psi high, annular 250 I 3500 psi. Preform accumulator test. Witnessing waived by John Crisp AOGCC Pu - mu 6.125" bha, orient - scribe tools - upload mwd. Bha pu incomplete @ rpt time. Continue upload MDW - PU 4 3/4" NM flex DC's - RIH wI HWDP, Jars- PU 1jt 4" DP & shallow test MWD RIH w/6 1/8" BHA - PU 111 jts 4" DP fl shed - to 3909' (fill pipe every 20 stds) Slip & cut 60' drill line - service top drive Continue RIH fl 3909' to 10,966' ( running stds fl derrick & filling pipe every 20 stds) Break circulation - Wash down f/ 10,966' to TOC @ 11195' - C/O cmt to 11210' Circulat hole clean for csing test RU - Pressure test 7" casing to 3500 psi for 30 mins. RD C/O cmt & wiper plugs - drill FC @ 11232' C/O cmt to 11,253' 40 RPM - 10/15 WOB -193 GPM @ 1750 psi PUW - 265 SOW -135 ROT-180 - Torq. 16000/14000 Observed bad drilling line on drum - pull up to 11,061' (2 stds) PJSM Slip & cut 450' drilling line RIH to 11,253' - Continue cIa cmt to 11,318' - drill shoe @ 11,318' - cIa rat hole to 11,329' - Drill 20' new hole to 11,349' Cir - cond for fit. Pull into csg. RU & perform F.I.T. to 12.5 ppg EMW. EMW = 9.6 ppg + {1080 psi I (.052 x 7124')} = 12.52 ppg EMW Pump 40 bbl preflush, 40 bbl hi-vis sweep & displace Isnd 9.6 ppg mud wI 8.8 ppg flow pro @ 200 gpm - 1700 psi 50 rpm. Ck well static. Sd & clean surface equip. Rih to 11349'. Drlg 6 1/8" horz see 11349' - 11634' md [7134' tvd]. 1825 psi - 200 gpm. Bit weights 5 -8k Ibs. Torque on - off bot = 11500 - 10000ft-lbs. Pu - so - rot weights = 215 - 145 - 180 k Ibs. Ecd in the 9.9 +1- .3 ppg range. Adt 3.2 = art 2.4 + ast .8 hrs. Drill 6 1/8" hole fl 11,634' to 12,398' MD 7134' TVD RPM 90 - WOB 5nk - GPM 210 @ 2110 psi - ecds in the 10.3 range. PUW 205 I SOW 150 I ROT 175 Torq. onloff - 11000 I 10000 Adding dilutions of 8.8 ppg mud as necessary [approx each 400' drilled] to maintain mud wts 9.0 ppg or below. ADT- 6.47 hrs ART- 5.92 hrs AST- .55 Drll 6 1/8" hole fl 12,398' MD to 13076' md 7135' TVD RPM 100 - WOB 3nk - GPM 210 @ 1930 psi - ecds in the 10.2 ppg +1- .2. Diluting mud system as above. PUW 205 I SOW 150 I ROT 175 Torq. onloff - 11000 110000 ADT- 9.73 hrs ART- 9.33 hrs AST-.43 Lost partial returns @ 60 bph. Pu off bottom, reduce pump from 210 Printed: 10/7/2002 9:34:54 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Date 9/20/2002 9/21/2002 9/2212002 9/23/2002 ) ) " Page 70f 8 ConocoPhillips Alaska Operations Summary Report CD2-44 CD2-44 ROT - DRILLING Doyon Doyon 19 Spud Date: 9/9/2002 End: 9/23/2002 Group: Start: 9/8/2002 Rig Release: 9/23/2002 Rig Number: 19 Description of Operations From - To Hours Code Sub Phase Code 23:30 - 00:00 00:00 - 00:30 00:30 - 12:00 12:00 - 00:00 00:00 - 05:00 05:00 - 08:00 08:00 - 10:30 10:30 - 11 :00 11 :00 - 12:30 12:30 - 13:00 13:00 - 14:30 14:30 - 15:30 15:30 - 17:00 17:00 - 22:00 22:00 - 23:00 23:00 - 23:30 23:30 - 00:00 00:00 - 02:00 02:00 - 02:30 02:30 - 11 :00 0.50 DRILL CIRC PROD 0.50 DRILL CIRC PROD 11.50 DRILL DRLH PROD 12.00 DRILL DRLH PROD 5.00 DRILL DRLH PROD 3.00 DRILL CIRC PROD 2.50 DRILL CIRC PROD 0.50 DRILL CIRC PROD 1.50 DRILL TRIP PROD 0.50 DRILL CIRC PROD 1.50 DRILL TRIP PROD 1.00 DRILL CIRC PROD 1.50 DRILL 5.00 DRILL 1.00 DRILL 0.50 DRILL 0.50 DRILL PROD PROD PROD PROD PROD TRIP TRIP TRIP TRIP TRIP 2.00 DRILL PULD PROD 0.50 CMPL TN OTHR CMPL TN 8.50 CMPL TN RUNT CMPL TN gpm [1850 psi] to 168 gpm [1250 psi]. Pump 3 sx mixed nut plug & 2 multi-seal on fly. Pump 15 bbl12 ppb pill. Lcm on formation loss rate decreased to 4 bph. Continue pump LCM pill for losses - Loss rate initially @ 25-27 bbls/hr. Reduced pump rate to 165 gpm, losses down to 5 bph before Icm on formation. Staged pump up to 200 gpm while adding nut plug & multi-seal. Losses 5 - 7 bph. Drill 6 1/8" horz. hole fl 13,067' to 13,735' MD 7138' TVD Hole initially I taking fluid @ <25 bblsl hr, gradually decreased to +1- 10 bph RPM 70 - WOB 7/8k -GPM 189 @ 2000 psi PUW 205 I SOW 145 I ROT 175 T orq. on I off 12000/11000 ft. Ibs ADT-7.64 ART-7.64 AST- 0 Drill 6 1/8" horz. hole fl 13,735' to 14212' md [7145' tvd]. Losses steady @ <10 bblsl hr. Continue to add 180 Ibs mixed size Icm I hr into active. Last 200 bbl scheduled dilution was @ 14080'. RPM 100 - WOB 3/1 Ok - GPM 200 @ 2000 psi PUW 210 I SOW 145 I ROT 175 Torq. on I off 11500/10500 ft. Ibs Drilled fracture @ 14208' - instaneous losses to 36 bph, decreased to <20 bph, ck well static, make conection & continued to drlg. ADT- 9.26 ART- 6.66 AST- 2.3 hrs Drill 6 1/8" horz. hole fl 14,212' to 14,555' MD 7158' TVD TD RPM 110 WOB5/6k GPM 197 @ 2150 psi PUW 210 I SOW 145 I ROT 175 - Torq. onloff 12000/11000 ft. Ibs. ADT- 4.7 hrs. ART- 4.7 hrs AST- 0 Hole taking fluid @ 10-15 BPH Circ hole clean to POOH - hole taking fluid @ 30 - 35 BPH 110 RPM 210 GPM @ 1920 psi Change well over to 8.8 ppg brine 210 GPM @ 1910 psi - hole took 140 bbls over calc. displacement - shut down - monitor static losses 152 bbls BPH Spot 41 bbls LCM pill - losses while pumping 180 BHP - shut down - static losses 60 BPH POOH fl 14555' to 13,035' -loss rate 34 BPH Spot 34 bbls LCM pill - 4.4 BPM @ 1090 psi Continue POOH fl 13,035' to 11,412' -loss rate 23.7 BPH Spot 34 bbls LCM pill - 4.4 BPM @ 925 psi - monitor hole on trip tank - loss rate 18 BPH Continue POOH standing back in derrick fl 11,412' to 7850'. Continue to POOH - LD 150 jts 4" DP. fl 7850' to 3100' Continue to POOH 3100' to 842' standing back DP. LD 15 jts of 4" DP fl 842' to 377' Handle BHA - Change out jars, LD BHA. Hole continues to take 15 - 20 bph through out ops. Handling BHA - Change out jars, Std back HWDP & NM flex DC's - Down load MWD - LD MWD - motor & bit RU pull wear bushing - RU to run 41/2" completion - PJSM Run 41/2" completion: WLEG - 10' pup jt. 4 1/2" 12.6# L-80 IBTM - XN nipple wI RHC plug installed - 1 jt. 4 1/2" 12.6# L-80 IBTM tbg.- Baker S-3 packer assembly wI mill out extention - 3 jts. 4 1/2" 12.6# L-80 IBTM tbg - Cameo GLM assembly wI dummy -184 jts. 41/2" 12.6# Printed: 10/7/2002 9:34:54 AM ) ) Page 8 of 8 ConocoPhillips Alaska Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-44 CD2-44 ROT - DRILLING Doyon Doyon 19 Date Sub From - To Hours Code Code Phase 9/23/2002 02:30 - 11 :00 8.50 CMPL TN RUNT CMPL TN 11 :00 - 12:00 1.00 CMPL TN SEOT CMPL TN 12:00 - 15:30 3.50 CMPL TN NUND CMPL TN 15:30 - 16:00 0.50 CMPL TN FRZP CMPL TN 16:00 - 18:30 2.50 CMPL TN FRZP CMPL TN 18:30 - 20:00 1.50 CMPLTN PCKR CMPL TN 20:00 - 20:30 0.50 CMPL TN PCKR CMPL TN 20:30 - 21 :30 1.00 CMPL TN DEOT CMPL TN 21 :30 - 22:30 1.00 CMPL TN RURD CMPL TN 22:30 - 00:00 1.50 WAlTON OTHR MOVE Spud Date: 9/9/2002 End: 9/23/2002 Group: Start: 9/8/2002 Rig Release: 9/23/2002 Rig Number: 19 Description of Operations L-80 IBTM tbg - Camco DB nipple - 50 jts. 41/2" 12.6# L-80 IBTM tbg - FMC tbg hanger wI metal to metal seals - PU landing jt. A - land tbg in wellhead wI tail @ 10,413.93' - NX nipple @ 10,401.27'- Packer @ 10,336.70' - GLM @ 10,205.50' - DB nipple @ 2198.37' Total jts. ran 238 - PUW - 175k SOW - 130k hole took 111 bbls. while running completion LD landing jt. A - set TWC - PU landing jt. B - test hanger seals to 5000 psi - LD landing jt. B ND BOPE - change TD saver sub - NU tree & test to 5000 psi - RU FMC lubricator & pull TWC RU hard lines to tbg & annulus - RU floor manifold - to pump 9.2 ppg brine & diesel for freeze protect PJSM - Test lines to 2500 psi - Pumped 152 bbls. 9.2 ppg KCL brine 3 BPM @ 170 psi - switch to Dowell & pump 200 bbls diesel @ 2.4 BPM @ 170 psi to 912 psi Vac lines & rd same.Ru lubricator & drop ball - rod. Rd lubricator, mu cir lines to floor manifold & test to 3500 psi. Open tbg & pressure to 2500 psi to set pkr, increase pressure to 3560 psi & test tbg for 30 minutes. Initial pressure 3500 final 3263 psi. Bleed off pressure to annulus. Final tbg pressure = 400 psi. Fill annulus w/7 bbl diesel & pressure test to 3500 psi I 30 minutes. Initial pressure 3528 final 3441 psi. Bleed off annulus & si. Vac out lines & rd same. Install bpv in tree, Ck well secure. Prepare rig for move. Wait on ball mill to complete injection. RIG RELEASED 2359 hrs 9/23/2002. Moving to CD2-29. Notes on down hole mud I brine losses: 340 Flo Pro & 805 bbl brine lost to hole since well td reached. Printed: 10m2002 9:34:54 AM 6{Dd..lb~ ') 03-Nov-02 AOGCC Lisa Weepie 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well CD2-44 GYRO Dear Dear Sir/Madam: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey Projected Survey: 0.00' MD 0.00' MD (if applicable) 0.00' MD Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment( s) RECEIVED Nov 072002 Alaska a., & G I; as {'" A... VfJns. Ccmm¡ . rvlchOtlge !lion .,. lO ~ DEF NITIVE Sperry-Sun. ÐrÎÎlingØf1rvices ~ ,(9 <a '........./ WIpe :låska ,~J ,,-. S u r,v.,'" ~ . ,p,o rt ,lfJq2 -...<- Your.J..." Surface Coordinate$: 5974353.42 N, 37f128~"".'f1Ø.2tJ'17.3"5S. H, 151002' 27.0423- W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to ProJøtH~: "74353.42 H, 128273.06 W (Grid) Surface Coordinate$ relatJVêtò S~: 8fI.32 S, 1C1.v8 EfTrue) Kelly Bushing: 52.5tJft .bôVê Mean Sea Level Elevation relative to Project V Reférence: 52.5Oft Elevation relative to Structure: 52.5Oft ,- ~"""~'."\~-.n ~:~O:~~"üt,~:,':, ø~,~,t~,,..- A Hålllburton Company Survey Ref: svy9999 Alaska North Slope Measured Sub-5ea Vertical Depth Incl. Azim. Depth Depth (ft) (ft) (ft) 0.00 0.000 0.000 -52.50 0.00 71.00 0.000 0.000 18.50 71.00 200.61 0.180 70.000 148.11 200.61 259.00 0.100 70.000 206.50 259.00 344.00 0.600 71.000 291.50 344.00 ''-...' 435.00 1.300 90.000 382.48 434.98 540.00 3.200 98.000 487.40 539.90 Sperry-Sun Survey Report fot Your North Slope, Alaska Local Coordlfi8s Northlngs EBtlnp (ft) (ft) Global Coordinates Northlngs Eastings (ft) (ft) Dogleg Rate (0/100ft) Vertical Section Comment O.OON O.OQE 5974353.42 N 371726.94 E 0.00 Tolerable Gyro O.OON O.OGE 5974353.42 N 371726.94 E 0.000 0.00 0.07N O.1te 5974353.49 N 371727.13 E 0.139 0.03 0.12 N 0.33! 5974353.53 N 371727.27 E 0.137 0.05 0.29N 0.82E 5974353.69 N 371727.76 E 0.588 0.13 O.44N 2.30E 5974353.82 N 371729.25 E 0.833 0.69 0.04N 6.39E 5974353.35 N 371733.33 E 1.830 2.98 All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative toTroe North. Vertical depths are relative to RKB = 52.0' M.S.L.. Northings and Eastings are relative to 2004' FNL, 1510' FEL. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from 2004' FNL, 1510' FEL and calculated along an Azimuth of 151.850° (True). Magnetic Declination at Surface Is 24.842°(08-Sep-02) Based upon Minimum Curvature type calculations, at a Measured Depth öf 540.000., The Bottom Hole Displacement is 6.39ft., in the Direction of 89.678° (True). Survev tool Droaram for CD2.44 GYRO '-..... ' From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth (ft) (ft) Survey Tool Description 0.00 0.00 540.00 539.90 Tolerable Gyro 6 November, 2002 - 14:50 Page20f 2 DrlllQuest 3.03.02.002 CX09-1ft,5 03-Nov-02 AOGCC Lisa Weepie 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well CD2-44 Dear Dear Sir/Madam: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey Projected Survey: 0.00 I MD 0.00 I MD (if applicable) 14,555.00' MD Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager RECEIVED NOV 07 2002 Al88ka on & Gas Cons. CommiaIon Anchtnge Attachment(s) :Q ".......... DEF-NITIVE .~ c- (a,pe 'l8ska -2 Surve~, p;;rO rt /~, Your RfJf;'6Ø1Wf2BØO Surface Coordinates: 5914353.42 N, 371'121ó94.:!!(l108 20'17.3955- N, 151002'27.0423" W) Grid Coordinate System: NAD27 Alaaka State Planes, Zone 4 Surface Coordinates relative to ProJecf'HIt~Cé: "4353.42 N, 128273.06 W (Grid) Surface Coordinates relat1v.tøS~:81.32 S, 10.98 E(True) Kelly BushIng: 52.5Øft """''''ean Sea Level Elevation relative to PrOject;VRéfenmce: 52.5Oft Elevation relative to Sttuêture: 52.5Oft 9 ""'I~~"'~ DAILLrNCI ,," :,a," kV I\-,IUJ[I A Haltlburton Company Survey Ref: svy10001 Sperry..Sunlr'/1 Survey Report~}~ YourReI:;. North Slope, Alaska Alaska North Slope Measured Sub-Sea Vertical Local Coordl~' Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs ~lrt9li Hbrthlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 540.00 3.200 98.000 487.40 539.90 O.04N 6.3$;E 5974353.35 N 371733.33 E 2.98 AK-6 BP _IFR-AK 652.13 5.610 94.230 599.19 651.69 0.808 14~.~e 5914352.36 N 371741.88 E 2.164 7.77 742.13 7.300 99.900 688.62 741.12 2.118 24.981& 5974350.88 N 371751.88 E 2.005 13.65 833.79 7.730 92.930 779.49 831.99 3.43 8 . 36.8~èe 5914349.36 N 371763.75 E 1.099 20.42 921.44 7.620 94.410 866.36 918.86 4.188 48.55.1: 5974348.41 . N 371775.41 E 0.258 26.59 ~. 1015.92 9.220 90.050 959.82 1012.32 4.668 62.37.E 5974347.69 N 371789.22 E 1.822 33.54 1111.34 12.060 79.130 1053.60 1106.10 2.798 79.8126 5974349.26 N 371806.69 E 3.638 40.11 1206.17 9.760 86.480 1146.71 1199.21 0.43 8 97.562E 5974351.32 N 371824.48 E 2.830 46.41 1302.45 8.170 99.740 1241.82 1294.32 1.098 112.45;E 5974350.41 N 371839.36 E 2.698 54.01 1397.37 7.480 101.510 1335.86 1388.36 3.46 S 125.16;6 5974347.82 N 371852.02 E 0.770 62.10 1492.61 7.420 98.280 1430.29 1482.79 5.588 137.322E 5974345.49 N 371864.14 E 0.444 69.70 1587.08 7.290 96.260 1523.99 1576.49 7.11 S 149.31E 5974343.75 N 371876.11 E 0.306 76.71 1682.45 7.190 87.690 1618.60 1671.10 7.538 161.2g.E 5974343.13 N 371888.08 E 1.136 82.73 1777.53 7.110 86.740 1712.94 1765.44 6.968 173.11';E 5974343.50 N 371899.90 E 0.150 87.80 1872.85 6.980 85.660 1807.54 1860.04 6.188 184.7'16 5974344.08 N 371911.58 E 0.195 92.63 1967.75 9.190 88.370 1901.49 1953.99 5.538 198.l0',S: 5974344.50 N 371924.92 E 2.363 98.34 2063.09 12.830 94.380 1995.06 2047.56 6.12 8 216.2ri'E 5914343.60 N 371943.08 E 3.998 107.43 2159.01 16.360 98.400 2087.88 2140.38 8.918 240.28E 5974340.40 N 371967.01 E 3.827 121.21 2253.67 18.760 99.280 2178.12 2230.62 13.32 S 268.48E 5974335.51 N 371995.15 E 2.551 138.40 2321.40 20.410 99.160 2241.93 2294.43 16.95 8 290.896 5974331.49 N 372017.49 E 2.437 152.18 2377.94 21.400 98.570 2294.74 2347.24 20.06 8 310.82E 5974328.05 N 372037.37 E 1.790 164.33 ;~ 2470.16 24.770 97.810 2379.57 2432.07 25.198 346.61 E 5974322.30 N 372073.07 E 3.668 185.74 2566.28 28.720 97.880 2465.39 2517.89 31.108 389.45E 5974315.61 N 372115.80 E 4.110 211.15 2662.49 30.090 98.200 2549.20 2601.70 37.71 S 436.22E 5914308.26 N 312162.45 E 1.433 239.05 2160.46 31.830 98.820 2633.21 2685.11 45.11 8 486.06 E 5974299.94 N 372212.16 E 1.806 269.14 2855.81 34.290 99.680 2713.12 2165.62 53.54 8 531.39 E 5974290.69'N 372263.34 E 2.626 300.74 2951.63 36.250 101.600 2191.35 2843.85 63.78 8 591.16 E 5974279.53 N 372311.52 E 2.350 335.42 3046.35 38.720 104.970 2866.51 2919.01 77.07 8 647.83 E 5914265.28 N 372373.35 E 3.389 373.58 3141.36 41.410 106.560 2939.22 2991.72 93.70 S 706.66 E 5974247.64 N 372431.90 E 3.029 416.01 3236.69 44.360 105.770 3009.06 3061.56 111.75 S 168.97 E 5974228.53 N 372493.88 E 3.145 461 .32 3332.26 47.400 101.810 3075.60 3128.10 128.04 8 835.58 E 5974211.11 N 372560.21 E 4.354 507.10 3427.52 50.780 102.060 3137.97 3190.47 142.93 8 906.ooE 5974195.02 N 372630.37 E 3.554 553.46 3522.82 54.270 101.900 3195.95 3248.45 158.62 S 979.98 E 5974178.06 N 372104.06 E 3.665 602.19 3618.43 56.110 100.380 3250.53 3303.03 173.778 1056.99 E 5974161.59 N 372780.81 E 2.325 651.89 3710.77 56.580 102.630 3301.71 3354.21 189.11 S 1132.30 E 5,974144.97 N 372855.84 E 2.091 700.94 ------- 6 November, 2002 - 14:50 Page 20f7 DrillQuest 3.03.02.002 Sperry-SUI1.tc: . Services Survey Report toeA¡~. . ' 2 ..CtJ2-44 Your RtiI:'SOf '. "'2800 North Slope, Alaska Alaska North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs ëBtl,,- Northings Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 3808.96 57.090 101.410 3355.42 3407.92 206.22 8 1212.69;6 5974126.48 N 372935.93 E 1.163 753.95 3904.29 56.750 101.420 3407.45 3459.95 222.03 8 1290..e 5974109.34 N 373013.94 E 0.357 804.83 3999.44 56.740 101.420 3459.63 3512.13 237.788 136t4.98;! 5974092.25 N 373091.66 E 0.011 855.52 4095.09 56.390 101.250 3512.33 3564.83 253.478 1447.25E 5974075.23 N 373169.64 E 0.395 906.28 4192.34 56.770 100.190 3565.90 3618.40 268.57 8 1527.00E 5974058.77 N 373249.12 E 0.990 957.21 ~. 4287.48 57.140 101.430 3617.78 3670.28 ~83.53 8 1605.33 E 5974042.47 N 373327.19 E 1.160 1007.36 4383.31 57.130 102.330 3669.78 3722.28 300.108 1684.10E 5974024.56 N 373405.66 E 0.789 1059.13 4478.60 57.170 101.240 3721.47 3773.97 316.458 1762.46E 5974006.87 N 373483.73 E 0.962 1110.51 4574.09 56.970 102.130 3773.38 3825.88 332.68 8 184O.95E 5973989.30 N 373561.93 E 0.810 1161.85 4669.89 57.420 100.750 3825.29 3877.79 348.65 8 1919.87 E 5973971.98 N 373640.56 E 1.299 1213.17 4765.52 58.040 102.910 3876.35 3928.85 365.23 8 1999.00E 5973954.05 N 373719.40 E 2.017 1265.12 4860.65 59.050 106.210 3926.00 3978.50 385.64 8 2077.52E 5913932.30 N 373797.56 E 3.144 1320.16 4955.00 59.350 104.830 3974.31 4026.81 407.328 2155.81.E 5973909.29 N 373875.27 E 1.296 1376.12 5051.08 59.700 104.380 4023.04 4075.54 428.20 8 2235.74E 5973887.04 N 373955.03 E 0.544 1432.33 5146.45 60.100 104.260 4070.87 4123.37 448.60 8 2315.69E 5973865.27 N 374034.61 E 0.433 1488.04 5241.59 60.440 103.950 4118.05 4170.55 468.748 2395.8'16 5973843.77 N 374114.38 E 0.456 1543.59 5336.80 60.880 103.750 4164.70 4217.20 488.61 8 2476.40:6 5973822.52 N 374194.62 E 0.497 1599.13 5431.90 61.430 103.620 4210.58 4263.08 508.31 8 2557~33e 5913801.43 N 374275.20 E 0.591 1654.69 5526.81 61.420 103.620 4255.98 4308.48 527.94 8 2638.34 E 5973180.42 N 374355.86 E 0.011 1710.21 5621.20 61.620 103.480 4300.99 4353.49 547.38 8 2718.99E 5973759.61 N 374436.17 E 0.249 1765.40 5717.55 61.540 103.270 4346.84 4399.34 566.98 8 2801.43 E 5973738.60 N 374518.27 E 0.209 1821.58 ~ 5813.42 60.730 102.960 4393.13 4445.63 586.03 8 2883.20E 5973718.15 N 374599.70 E 0.891 1876.96 5908.82 59.280 102.840 4440.82 4493.32 604.48 8 2963.74E 5973698.33 N 374679.90 E 1.524 1931.21 6003.82 59.680 102.620 4489.06 4541.56 622.51 8 3043.5$ E 5913618.94 N 374759.41 E 0.466 1984.78 6098.99 59.140 102.420 4537.49 4589.99 640.27 8 3123.54 E 5973659.81 N 374839.07 E 0.596 2038.17 6194.61 55.840 102.170 4588.88 4641.38 657.44 8 3202.32E 5913641.29' N 374917.54 E 3.458 2090.47 6291.31 55.270 102.490 4643.57 4696.07 674.41 8 3280.226 5973622.93 N 374995.14 E 0.650 2142.24 6386.39 54.540 102.750 4698.24 4750.74 691.47 8 3356.14 E 5973604.64 N 375070.76 E 0.800 2193.04 6481.55 54.720 102.080 4753.32 4805.82 708.158 3431.92 E 5973586.67 N 375146.24 E 0.604 2243.50 6576.93 54.380 102.800 4808.64 4861.14 724.89 8 3507.79 E 5973568.63 N 375221.82 E 0.711 2294.05 6672.25 54.060 102.980 4864.37 4916.87 742.148 3583.17 E 5973550.10 N 375296.89 E 0.369 2344.83 6767.83 53.700 103.560 4920.71 4973.21 759.86 8 3658.32 E 5973531.09 N 375371.72 E 0.618 2395.90 6863.47 53.600 103.280 4977.40 5029.90 777.748 3733.24 E 5973511.94 N 375446.33 E 0.258 2447.02 6957.76 53.300 102.810 5033.55 5086.05 794.83 S 3807.04 E 5973493.58 N 375519.82 E 0.511 2496.91 7053.56 53.120 102.210 5090.93 5143.43 811.45 S 3881.93 E 5973475.68 N 375594.42 E 0.536 2546.89 6 November, 2002 w 14:50 Page 30f7 DrlllQuest 3.03.02.002 Sperry-Sun.:;";,,, >:,ervlces Survey RepôHftff:' ;1~\CD2-44 Your RèI:' ' North Slope, Alaska Alaska North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs eajtlngs Northlrigs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 7149.01 53.210 102.150 5148.15 5200.65 827.57 S 3956.61<;E 5973458.29 N 375668.81 E 0.107 2596.34 7244.72 52.980 101.260 5205.62 5258.12 843.10 S 4031.55rE 5973441.48 N 375743.48 E 0.781 2645.38 7340.07 53.320 102.410 5262.81 5315.31 858.75 S 4106.22E 5973424.56 N 375817.87 E 1.029 2694.41 7436.22 54.720 102.790 5319.30 5371.80 875.72 S 4182.16E 5973406.29 N 375893.50 E 1.491 2745.20 7530.33 54.500 102.410 5373.80 5426.30 892.46 S 4257.03E 5973388.27 N 375968.08 E 0.404 2795.28 ,~ 7625.67 54.180 101.430 5429.38 5481.88 908.46 S 4332.82E 5973370.98 N 376043.58 E 0.900 2845.14 7721.58 53.850 101.340 5485.73 5538.23 923.78 S 4408.90E 5973354.36 N 376119.39 E 0.352 2894.55 7817.42 54.290 102.020 5541.97 5594.47 939.49 S 4484.90E 5973337.35 N 376195.11 E 0.735 2944.25 7912.78 55.130 102.540 5597.06 5649.56 956.05 S 4560.95E 5973319.49 N 376270.87 E 0.987 2994.73 8008.53 56.090 102.820 5651.14' 5703.64 973.39 S 4638.03E 5973300.83 N 376347.65 E 1.031 3046.39 8103.75 57.110 103.280 5703.56 5756.06 991.34 S 4715.47.E 5973281.56 N 376424.77 E 1.145 3098.76 8200.22 57.500 103.800 5755.67 5808.17 1010.35 S 4794.40¿E 5973261.20 N 376503.36 E 0.608 3152.75 8295.60 58.400 104.830 5806.29 5858.79 1030.34 S 4872. 73'e 5973239.87 N 376581.33 E 1.315 3207.33 8390.95 58.010 104.020 5856.52 5909.02 1050.53 S 4951.22E 5973218.34 N 376659.46 E 0.830 3262.16 8486.68 57.650 103.940 5907.49 5959.99 1070.11 S 5029~86 E 5973197.43 N 376737.75 E 0.383 3316.52 8581.91 60.550 106.020 5956.40 6008.90 1091.25 S 5108.77E 5973174.94 N 376816.29 E 3.576 3372.39 8647.80 60.000 105.750 5989.07 6041.57 1106.91 S 5163.8OE 5973158.34 N 376871.05 E 0.907 3412.16 8773.12 59.460 105.150 6052.24 6104.74 1135.74 S 5268.126 5973127.72 N 376974.86 E 0.597 3486.80 8868.54 58.630 105.220 6101.32 6153.82 1157.185 5347.09E 5973104.94 N 377053.45 E 0.872 3542.96 8963.30 58.080 104.690 6151.04 6203.54 1178.00 S 5425.03 6 5973082.79 N 377131.02 E 0.751 3598.09 9058.94 57.710 104.260 6201.87 6254.37 1198.255 5503.47 E 5973061.20 N 377209.11 E 0.543 3652.95 ~. 9141.48 57.170 103.660 6246.29 6298~ 79 1215.035 5510.98E 5973043.27 N 377276.32 E 0.896 3699.60 9249.72 58.290 104.060 6304.08 6356.58 1236.965 5659.84 E 5973019.83 N 377364.79 E 1.081 3760.85 9345.27 58.360 104.360 6354.25 6406.75 1256.925 5738.67 E 5972998.52 N 377443.27 E 0.277 3815.64 9441.31 58.250 103.960 6404.71 6457.21 1276.91 S 5817.90 E 5972977.18 N 377522.14 E 0.372 3870.65 9536.95 57.990 103.900 6455.22 6507.72 1296.46 S 5896.72E 5972956.28'N 377600.62 E 0.277 3925.07 9631.70 57.600 104.320 6505.72 6558.22 1316.00 S 5974.48 E 5972935.41 N 377678.03 E 0.557 3978.99 9726.88 58.340 105.790 6556.20 6608.70 1336.965 6052.39 E 5972913.12 N 377755.58 E 1.523 4034.23 9823.16 57.880 104.870 6607.06 6659.56 1358.585 6131.23E 5972890.16 N 377834.03 E 0.942 4090.48 9f118.87 57.350 105.570 6658.33 6710.83 1379.795 6209.22 E 5972867.61 N 377911.65 E 0.830 4145.98 10014.80 59.150 104.600 6708.81 6761.31 1401.025 6287.98E 5972845.04 N 377990.03 E 2.064 4201.85 10109.45 59.420 104.710 6757.15 6809.65 1421.605 6366.70 E 5972823.11 N 378068.39 E 0.302 4257.14 1 m~04.62 59.320 106.450 6805.64 6858.14 1443.60 S 6445.58 E 5972799.77 N 378146.88 E 1.577 4313.75 10299.74 61.060 111.510 6852.95 6905.45 1470.46 S 6523.58 E 5972771.58 N 378224.41 E 4.964 4374.23 10395.02 64.510 116.350 6896.54 6949.04 1504.86 S 6600.96 E 5972735.87 N 378301.19 E 5.788 4441.07 6 November, 2002 - 14:50 Page 4 of7 DrillQlIest 3.03.02.002 Sperry-Sun';Ð .::jJJJServices Survey Report for AI~,CD-2 . CD2-44 Your Ref:501dfttú2800 North Slope, Alaska . Alaska North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eältfngs Northlrrgs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 10488.60 65.740 118.420 6935.90 6988.40 1543.91 S 6676.33'E 5912695.53 N 318375.89 E 2.399 4511.06 10585.89 68.460 122.430 6973.77 7026.27 1589.31 S 8753;57:%'6 5972848.82 N 318452.33 E 4.715 4587.52 10681.39 73.950 127.020 7004.54 7057.04 1640.82 S 6827.79'E 597259Et04 N 318525.66 E 7.330 4667.96 10776.56 80.330 132.250 7025.73 7078.23 1699.99 S 6899.15E 5972535.66 N 378596.00 E 8.580 4753.80 10872.21 84.560 137.750 7038.31 7090.81 1767.01 S 6966.14 E 5912461.50 N 318661.83 E 7.213 4844.50 ~. 10967.14 86.760 141.330 7045.50 7098.00 1 ~39.02 S 1027.s4E 5912394.45 N 378722.00 E 4.417 4936.96 11061.22 86.870 145.320 7050.72 7103.22 1914.34 S 7083.64 E 5912318.18 N 378776.79 E 4.236 5029.84 11158.70 86.410 152.010 7056.44 7108.94 1997.41 S 7134.22E 5972234.26 N 378825.94 E 6.867 5126.94 11242.49 83.960 157.110 7063.48 7115.98 2072.78 S 7170.07 E 5972158.29 N 378860.51 E 6.733 5210.31 11256.40 83.960 157.220 7064.95 7117.45 2085.53 S 7175.44E 5972145.45 N 378865.66 E 0.786 5224.08 11370.57 87.540 158.100 7073.41 7125.91 2190.82 S 7218.71 e 5972039.43 N 378907.12 E 3.228 5337.33 11465.57 87.910 157.100 7077.18 7129.68 2278.58 S 7254.88E 5971951.07 N 378941.78 E 1.122 5431.78 11562.28 88.500 155.020 7080.21 7132.71 2366.92 S 7294.10E 5971862.07 N 378979.49 E 2.235 5528.18 11657.91 89.080 153.790 7082.23 7134.73 2453.15 S 1335.41 E 5911775.15 N 379019.31 E 1.422 5623.69 11753.12 89.010 154.300 7083.81 7136.31 2538.74 S 1311.07 E 5911688.85 N 319059.50 E 0.541 5718.81 11848.66 89.140 153.120 7085.35 7137.85 2624.39 S 7419.31itE 5971602.50 N 379100.34 E 1.242 5814.29 11943.65 90.370 154.060 7085.76 7138.26 2709.46 S 7461..e 5971516.71 N 379141.13 E 1.630 5909.23 12038.82 90.680 153.630 7084.89 7137.39 2794.88 S 1S03;58E 5911430.59N 379181.61 E 0.557 6004.34 12135.99 90.550 153.610 7083.85 7136.35 2881.93 S 1546.15 e 5971342.82 N 379223.29 E 0.135 6101.46 12230.44 90.680 153.300 7082.83 7135.33 2966.42 S 1588.96 E 5971257.62 N 379264.04 E 0.356 6195.87 12326.95 90.180 151.270 7082.11 7134.61 3051.85 S 7633.84' E 5971171.43 N 379307.46 E 2.166 6292.36 12422.48 90.370 150.830 7081.65 7134.15 3135.44 S 7680.08E 5971087.06 N 379352.26 E 0.502 6387.88 ,,-.. 12518.04 90.490 150.900 7080.93 7133.43 3218.91 S 1726.60 E 5911002.81 N 379397.35 E 0.145 6483.43 12613.50 90.430 150.560 7080.17 7132.67 3302.18 S 7773.27 E 5970918.76 N 379442.59 E 0.362 6578.87 12709.16 90.490 150.140 7079.40 7131.90 3385.31 S 7820.59 E 5910834.83 N 379488.48 E 0.443 6674.49 12804.44 90.550 149.810 7078.53 7131.03 3467.80 S 1868.27 E 5970751.53' N 379534.74 E 0.352 6769.71 12900.24 89.260 151.840 7078.69 7131.19 3551.44 S 7914.91 e 5970667.11 N 379580.00 E 2.511 6865.49 12995.72 89.260 151.660 7079.93 7132.43 3635.54 S 1960.15 E 5910582.24 N 379623.74 E 0.189 6960.96 13087.84 89.320 151.010 7081.07 7133.57 3716.36 S 8004.34 E 5970500.68 N 379666.54 E 0.709 7053.07 13186.21 89.260 151.080 7082.29 7134.79 3802.43 S 8051.96 E 5970413.81 N 379712.68 E 0.094 7151.43 13282.24 89.450 150.890 7083.37 7135.87 3886.40 S 8098.53 E 5970329.05 N 379757.81 E 0.280 7247.44 13377.70 89.380 151.010 7084.34 7136.84 3969.85 S 8144.88 E 5970244.82 N 379802.72 E 0.146 7342.88 13473.13 89.880 151.190 7084.96 7137.46 4053.39 S 8191.00 E 5970160.50 N 379847.41 E 0.557 7438.30 13568.84 89.570 150.410 7085.42 7137.92 4136.94 S 8237.70 e 5970076.17 N 379892.66 E 0.877 7533.99 13E;63.43 89.690 149.710 7086.03 7138.53 4218.90 S 8284.90 E 5969993.41 N 379938.46 E 0.751 7628.53 6 November, 2002 - 14:50 Page 50f1 DrillQuest 3.03.02.002 Alaska North Slope Measured Sub-Sea Vertical Depth Incl. Azim. Depth Depth (ft) (ft) (ft) 13759.40 90.370 148.950 7085.98 7138.48 13854.42 90.960 149.060 7084.87 7137.37 13949.89 88.770 151.040 7085.10 7137.60 14045.22 88.400 151.250 7087.45 7139.95 14140.83 87.660 154.670 7090.74 7143.24 ,- 14236.34 87.660 153.860 7094.64 7147.14 14331.63 87.780 154.740 7098.43 7150.93 14426.33 88.030 154.510 7101.89 7154.39 14479.79 88.460 154.690 7103.53 7156.03 14555.00 88.460 154.690 7105.55 7158.05 Sperry-Sun~{ Survey Report. Your _:4 -.,--- ., >- ;1:. ' Local Cootdlßitås Northlngs latlrtss (ft) (ft) Glôbal Coordinates Northings Eastlngs (ft) (ft) 4301.45 S 8333.86'E 5969910.04 N 379985.99 E 4382.89 S 8382.7&E 5969827.77 N 380033.52 E 4465.60 S 8430.44E 5969744.26 N 380079.76 E 4549.07 S 8476.43E 5969660.01 N 380124.32 E 4634.17 S 8519.87E 5969574.19 N 380166.29 E 4720.13 S 8561.30,E 5969487.53 N 380206.25 E 4805.93 S 8602.5S,E 5969401.04 N 380246.06 E 4891.43 S 8643.15'E 5969314.85 N 380285.15 E 4939.70 S 8666.07' E 5969266.20 N 380307.24 E 5007.67 S 8698.21 E 5969197.69 N 380338.22 E All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to RKB = 52.0' M.S.L.. Northings and Eastings are relative to 2004' FNL, 1510' FEL. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from 2004' FNL, 1510' FEL and calculated along an Azimuth of 151.850° (True). Magnetic Declination at Surface is 24.842°(08-Sep-02) Based upon Minimum Curvature type calculations, at a Measured Depth of 14555.000., The Bottom Hole Displacement is 10036.71ft., in the Direction of 119.930° (True). 6 November, 2002. 14:50 Page 60f7 North Slope, Alaska Dogleg Vertical Rate Section Comment (°/1 OOft) 1.063 7724.41 0.632 7819.31 3.092 7914.72 0.446 8010.01 3.658 8105.53 0.847 8200.88 0.931 8296.00 0.359 8390.53 0.872 8443.90 0.000 8518.99 Projected Survery DrlllQlIest 3.03.02.002 Measured Depth (ft) Station Coordinates TVD Northlngs Eastlngs (ft) (ft) (ft) Comment North Slope, Alaska Sperry-Suni1f) Survey Reportf!:Þt; Yøurlfíf!' , Alaska North Slope Comments 14555.00 7158.05 5007.67 S 8698.21 E Projected .Sol\iery ~. Survevtool øroøram for CD2.44 From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth (ft) (ft) Survey Tool Description 0.00 540.00 0.00 540.00 539.90 14555.00 539.90 Tolerable Gyro(CD2-44 GYRO) 7158.05 AK-6 BP _IFR-AK(CD2-44) ,-- 6 November, 2002 - 14:50 Page 70'7 DrlllQuest 3.03.02.002 AOGCC Lisa Weepie 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well CD2-44 MWD Dear Dear Sir/Madam: Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey Projected Survey: 0.00' MD 0.00' MD (if applicable) 14,555.00' MD ) ~~-lto5 03-Nov-02 Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) RECEIVED NOV 0 7 2002 Alaska O¡1 & Gas Cons. Co '. Anchorage mtnistion tf) ...9 - .......... }. 'Õ a !1) Sperry-S,uII .--- Alaska' North Ai CD~' ",~ S u rv.e/y 112 Your Rill} . . Surface Coordinates: 5974353.42 N, 371126.94 020' 17.3955- N, 151002' 27.0423- W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to ProJectHRe,.,."ce: 914353.42 N, 128273.06 W (Grid) Surface Coordinates re/atlvèto~: 89.32 S, 10.'98 E(True) Kelly BushIng: 52.1t1ft a.v.Afean Sea Level Elevation relative to ProJecfcVltMerence: 52.5Oft Elevation relative to Stl'Ucture:52.5Oft :Jl~"~!~:,W.~ A Hamburtbn Company Survey Ref: svy10000 North Slope, Alaska Alaska North Slope Measured Sub-Sea Vertical Glotial Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (o/100ft) 540.00 3.200 98.000 487.40 539.90 0.04N 6.39xë 5974353.35 N 371733.33 E 2.98 MWD Magnetic 652.13 5.610 94.080 599.19 651.69 0.795 14.96%.e 5974352.37 N 371741.88 E 2.165 7.75 742.13 7.300 99.720 688.62 741.12 2.075 24.98>! 5974350.92 N 371751.89 E 2.003 13.61 833.79 7.730 92.630 779.49 831.99 3.335 36.aa:iE 5974349.46 N 371763.76 E 1.114 20.34 921.44 7.620 94.190 866.36 918.86 4.035 48.57 E 5974348.56 N 371775.43 E 0.269 26.47 ~. 1015.92 9.220 89.590 959.82 1012.32 4.43 5 62.3Sc! 5974347.92 N 371789.24 E 1.836 33.34 1111.34 12.060 78.550 1053.60 1106.10 2.40 5 79.80';! 5914349.66 N 371806.69 E 3.651 39.76 1206.17 9.760 86.390 1146.71 1199.21 0.07N 91.S4j! 5914351.83 N 371824.46 E 2.881 45.95 1302.45 8.170 99.610 1241.82 1294.32 0.555 112.43:;E 5974350.94 N 371839.34 E 2.693 53.53 1397.37 7.480 101.610 1335.86 1388.36 2.925 125.13ë 5974348.36 N 371852.00 E 0.781 61.61 1492.61 7.420 98.280 1430.29 1482.79 5.065 137.29E 5974346.02 N 371864.12 E 0.458 69.23 1587.08 7.290 96.440 1523.99 1576.49 6.615 149.2SE 5974344.26 N 371876.09 E 0.285 76.25 1682.45 7.190 87.750 1618.60 1671.10 7.055 161.26E 5974343.61 N 371888.06 E 1.152 82.30 1777.53 7.110 86.790 1712.94 1765.44 6.495 173.08E 5974343.97 N 371899.88 E 0.151 87.38 1872.85 6.980 86.020 1807.54 1860.04 5.765 184.75E 5974344.50 N 371911.56 E 0.169 92.24 1967.75 9.190 89.720 1901.49 1953.99 5.325 198.OSE 5974344.71 N 371924.90 E 2.391 98.14 2063.09 12.830 94.510 1995.06 2047.56 6.115 216.25(E 5974343.61 N 371943.06 E 3.933 107.41 2159.01 16.360 98.630 2087.88 2140.38 8.985 240.23E 5974340.33 N 371966.98 E 3.834 121.26 2253.67 18.760 99.770 2178.12 2230.62 13.56 5 268.42E 5974335.27 N 371995.09 E 2.561 138.59 2321.40 20.410 99.280 2241.93 2294.43 17.325 290.81E 5974331.13 N 372017.41 E 2.448 152.47 2470.16 24.770 97.260 2379.24 2431.74 25.44 5 347.35E 5974322.04 N 372073.80 E 2.977 186.31 ..-... 2566.28 28.720 97.840 2465.06 2517.56 31.14 5 390.22E 5974315.61 N 372116.57 E 4.118 211.55 2662.49 30.090 96.840 2548.88 2601.38 37.165 437.01E 5974308.78 N 372163.31 E 1.513 238.97 2760.46 31.830 98.890 2632.89 2685.39 44.085 486.98 E 5974301.01 N 372213.10 E 2.077 268.62 2855.81 34.290 100.130 2712.80 2765.30 52.69 5 538.27 E 5974291.53 N 372264.23 E 2.676 300.41 2951.63 36.250 101.210 2791.02 2843.52 62.95 5 592.64.E 5974280.34'N 372318.42 E 2.146 335.10 3046.35 38.720 106.050 2866.20 2918.70 76.59 5 648.60E 5974265.75 N 372374.14 E 4.057 373.53 3141.36 41.410 107.860 2938.90 2991.40 9~.45 S 707.08 E 5974246.89 N 372432.30 E 3.085 416.86 3236.69 44.360 106.090 3008.75 3061.25 113.365 769.12 E 5974226.92 N 372494.01 E 3.342 462.81 3332.26 47.400 102.030 3075.29 3127.79 129.955 835.S5E 5974209.19 N 372560.25 E 4.406 508.83 3427.52 50.780 102.940 3137.66 3190.16 145.53 S 905.93E 5974192.41 N 372630.25 E 3.621 555.72 3522.82 54.270 101.640 3195.64 3248.14 161.61 5 979.82E 5974175.08 N 372703.85 E 3.819 604.75 3618.43 56.110 100.160 3250.22 3302.72 176.44 5 1056.90 E 5974158.93 N 372780.66 E 2.306 654.19 3710.77 56.580 104.300 3301.41 3353.91 192.725 1131.99 E 5974141.36 N 372855.47 E 3.766 703.98 3808.96 57.090 100.490 3355.14 3407.64 210.35 S 1212.24 E 5974122.36 N 372935.41 E 3.289 757.38 -------v_-.--- 6 November, 2002 - 14;48 Page 20f7 Dril/Quest 3.03.02.002 North Slope, Alaska Alaska North Slope Measured Sub-Sea Vertical Local CoordiriátØ$ Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings EåStlnp Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 3904.29 56.750 102.090 3407.17 3459.67 225.99 5 1290.57. e 5974105.39 N 373013.46 E 1 .451 808.12 3999.44 56.740 103.340 3459.35 3511.85 243.50 S 1368.19'& 5974086.55 N 373090.76 E 1.099 860.18 4095.09 56.390 101.240 3512.05 3564.55 260.49 5 1446.11E 5974068.23 N 373168.44 E 1.868 911.96 4192.34 56.770 99.470 3565.62 3618.12 275.08 5 1526.01E 5974052.28 N 373248.03 E 1.569 962.49 4287.48 57.140 101.750 3617.50 3670.00 289.76 5 1604.39E 5974036.25 N 373326.14 E 2.046 1012.41 '....... 4383.31 57.130 102.630 3669.51 3722.01 ~06. 76 5 1683.07 E 5974017.91 N 373404.52 E 0.771 1064.52 4478.60 57.170 99.800 3721.20 3773.70 322.33 S 1161.58E 5974001.01 N 373482.75 E 2.495 1115.28 4574.09 56.970 102.320 3773.12 3825.62 337.705 1840.23E 5973984.29 N 373561.12 E 2.225 1165.94 4669.89 57.420 99.020 3825.03 3877.53 352.60 5 1919.34 E 5913968.04 N 373639.97 E 2.933 1216.40 4765.52 58.040 102.990 3876.11 3928.61 368.04 5 1998.69.E 5973951.25 N 373719.04 E 3.569 1267.45 4860.65 59.050 106.160 3925.76 3978.26 388.47 S 2077.21E 5973929.48 N 373797.20 E 3.034 1322.50 4955.00 59.350 104.390 3974.07 4026.57 409.81 5 2155.38E 5973906.80 N 373875.00 E 1.642 1378.21 5051.08 59.700 103.770 4022.80 4075.30 429.96 5 2235.70E 5973885.28 N 373954.96 E 0.665 1433.86 5146.45 60.100 102.540 4070.63 4123.13 448.73 S 2316.04E 5973865.13 N 374034.97 E 1.192 1488.32 5241.59 60.440 104.710 4117.81 4170.31 468.20 S 2396.33E 5973844.30 N 374114.91 E 2.013 1543.36 5336.80 60.880 103.240 4164.47 4216.97 488.24 5 2476.87E 5973822.89 N 374195.09 E 1.423 1599.02 5431.90 61.430 104.870 4210.35 4262.85 508.47 5 2551.61'E 5973801.27 N 374275.54 E 1.609 1654.98 5526.81 61.420 105.020 4255.75 4308.25 529.96 5 2638.20E 5973118.40 N 374355.69 E 0.139 1711.93 5621.20 61.620 103.160 4300.76 4353.26 550.165 2118.66E 5973756.84 N 374435.79 E 1.745 1767.70 5717.55 61.540 104.830 4346.62 4399.12 570.65 S 2800.88 E 5973734.94 N 374517.65 E 1.527 1824.56 5813.42 60.730 102.840 4392.90 4445.40 590.73 5 2882.40 E 5973113.47 N 374598.81 E 2.005 1880.72 5908.82 59.280 102.300 4440.59 4493.09 608.71 5 2963.04E 5973694.11 N 374679.13 E 1.597 1934.62 6003.82 59.680 101.670 4488.84 4541.34 625.71 5 3043.09.E 5913615.75 N 374758.88 E 0.710 1987.37 6098.99 59.140 99.760 4537.27 4589.77 640.94 5 3123.58E 5973659.14 N 374839.10 E 1.818 2038.78 6194.61 55.840 99.090 4588.66 4641.16 654.155 3203.11 E 5973644.57 N 374918.40 E 3.501 2087.95 6291.31 55.270 102.950 4643.37 4695.87 669.38 S 3281.37E 5973628.00'N 374996.38 E 3.344 2138.29 6386.39 54.540 101.360 4698.03 4750.53 685.77 5 3357.41 E 5913610.32 N 375072.13 E 1.569 2188.62 6481.55 54.720 101.120 4753.12 4805.62 700.89 5 3433.52E 5913593.90 N 375147.97 E 0.279 2237.86 6576.93 54.380 103.240 4808.44 4860.94 117.28 S 3509.46 E 5913576.21 N 375223.62 E 1.845 2288.14 6672.25 54.060 102.470 4864.17 4916.67 734.49 S 3584.85E 5973557.72 N 375298.70 E 0.736 2338.87 6672.32 54.320 100.890 4864.21 4916.71 734.50 S 3584.91 E 5913557.71 N 375298.76 E 1867.737 2338.91 67'67.83 53.700 104.490 4920.35 4972.85 751.46 S 3660.28 E 5973539.46 N 375373.83 E 3.118 2389.43 6863.47 53.600 101.360 4977.05 5029.55 7E>8.695 3135.34 E 5973520.95 N 375448.59 E 2.638 2440.03 6å57.76 53.300 103.270 5033.20 5085.70 784.84 S 3809.34 E 5973503.53 N 375522.30 E 1.658 2489.18 753.56 53.120 102.830 5090.58 5143.08 802.16 S 3884.08 E 5973484.93 N 375596.73 E 0.413 2539.72 ----_.._.--_._-~ 6 November, 2002 - 14:48 Page 3 of7 DrillQlIest 3.03.02.002 Sperry-Sun J¡;Jrl~, Survey Report lor'41- .. YourR.,'If North Slope, Alaska Alaska North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs eãstlnp Northlngs Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 7149.01 53.210 101.990 5147.80 5200.30 818.58 S 3958.69;1: 5973467.24 N 375671.05 E 0.711 2589.39 7244.72 52.980 101.690 5205.27 5257.77 834.28 S 4033.S9fe 5973450.26 N 375745.67 E 0.347 2638.57 7340.07 53.320 103.190 5262.46 5314.96 850.72 S 4108.10,E 5973432.55 N 375819.88 E 1.308 2688.22 7436.22 54.720 100.940 5318.95 5371.45 866.97 S 4184.18e 5973415.00 N 375895.67 E 2.389 2738.44 7530.33 54.500 104.640 5373.47 5425.97 883.94 S 4258.97& 5973396.75 N 375970.17 E 3.213 2788.69 ~.......-.. 7625.67 54.180 102.590 5429.05 5481.55 ~2.18 S 4334.25,& 5973377.23 N 376045.13 E 1.779 2840.29 7721.58 53.850 100.160 5485.41 5537.91 917.49 S 4410.æiE 5973360.62 N 376120.93 E 2.079 2889.67 7817.42 54.290 101.810 5541.65 5594.15 932.28 S 4486.50& 5973344.53 N 376196.84 E 1.468 2938.65 7912.78 55.130 102.690 5596.74 5649.24 948.80 S 4562.56& 5973326.71 N 376272.61 E 1.159 2989.10 8008.53 56.090 99.830 5650.83 5703.33 964.21 S 4640.05& 5973309.98 N 376349.81 E 2.661 3039.25 8103.75 57.110 101.850 5703.25 5755.75 979.17 S 4718.11 E 5973293.69 N 376427.61 E 2.070 3089.26 8200.22 57.500 104.640 5755.37 5807.87 997.77 S 4797.12E 5973273.74 N 376506.29 E 2.467 3142.94 8295.60 58.400 105.260 5805.98 5858.48 1018.63 S 4875.23 E 5973251.55 N 376584.03 E 1.093 3198.18 8390.95 58.010 104.160 5856.22 5908.72 1039.21 S 4953.61 E 5973229.63 N 376662.05 E 1.062 3253.31 8486.68 57.650 105.210 5907.19 5959.69 1059.75 S 5032.00E 5973207.75 N 376740.07 E 1.002 3308.40 8581.91 60.550 103.630 5956.09 6008.59 1080.08 S 5111.13E 5973186.07 N 376818.84 E 3.361 3363.65 8674.80 60.000 103.110 6002.15 6054.65 1098.73 S 5189.61E 5973166.08 N 376896.99 E 0.766 3417.13 8773.12 59.460 103.860 6051.71 6104.21 1118.53 S 5272.18E 5973144.87 N 376979.21 E 0.858 3473.54 8868.54 58.630 103.730 6100.79 6153.29 1138.04 S 5351.65& 5973124.00 N 377058.34 E 0.878 3528.24 8963.60 58.080 104.100 6150.67 6203.17 1157.50 S 5430.20 & 5973103.20 N 377136.54 E 0.667 3582.45 9058.94 57.710 102.240 6201.34 6253.84 1175.90 S 5508.83 E 5973083.45 N 377214.85 E 1.698 3635.78 ..-, 9141.48 57.170 104.060 6245.76 6298.26 1191.73 S 5516.57 E 5973066.47 N 377282.31 E 1.970 3681.68 9249.72 58.290 104.590 6303.55 6356.05 1214.37 S 5665.24 E 5913042.31 N 377370.58 E 1.114 3743.49 9345.27 58.360 103.340 6353.73 6406.23 1234.00 S 5744.15& 5973021.34 N 377449.14 E 1.116 3798.02 9441.31 58.250 104.830 6404.19 6456.69 1253.88 S 5823.41 & 5973000.11 N 377528.05 E 1.325 3852.94 9536.95 57.990 102.590 6454.71 6507.21 1273.13 S 5902.30E 5972919.51'f.J 377606.60 E 2.007 3907.13 9631.70 57.600 104.700 6505.21 6557.71 1292.04 S 5980.20& 5972959.27 N 377684.17 E 1.929 3960.56 9726.88 58.340 104.850 6555.69 6608.19 1312.62 S 6058.23E 5972937.36 N 377761.82 E 0.789 4015.51 9823.16 57.880 105.030 6606.55 6659.05 1333.69 S 6131.21 E 5972914,94 N 377840.44 E 0.503 4071.36 9918.87 57.350 103.710 6657.81 6710.31 1353.75 S 6215.50 E 5972893.54 N 377918.37 E 1.290 4125.98 10Q14.80 59.150 103.250 6708.29 6760.79 1372.76 S 6294.83 E 5972873.18 N 377997.36 E 1.920 4180.17 10109.45 59.420 106.280 6756.64 6809.14 1393.50 S 6373.50 E 5972851.10 N 378075.67 E 2.767 4235.57 10204.62 59.320 104.400 6805.14 6857.64 1415.16 S 6452.46E 5972828.09 N 378154.25 E 1.703 4291.92 10~~99.74 61.060 112.210 6852.48 6904.98 1441.10 S 6530.71 E 5972800.81 N 378232.04 E 7.353 4351.71 10395.02 64.510 117.810 6896.07 6948.57 1476.96 S 6607.42 Ë 5972763.65 N 378308.13 E 6.357 4419.51 .--~_.._---'~----- 6 November, 2002 - 14:48 Page 4 of7 DrillQflest 3.03.02.002 Sperry-Sun Drit .$ervices Survey Report for~/f11HI¡ ;, ;:..(;1J2-44 MWD Your Röf:'501' BOO North Slope, Alaska Alaska North Slope Measured Sub-Sea Vertical local Coordln.. Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs e.tlnIS: Northings Eastlngs Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 10488.60 65.740 118.380 6935.43 6987.93 1516.94 S 6682.31"e 5972722.39. N 378382.32 E 1.426 4490.10 10585.89 68.460 122.510 6973.30 7025.80 1562.36 S 6759.53E 5972675.66 N 378458.75 E 4.807 4566.58 10681.39 73.950 128.080 7004.08 7056.58 1614.61 S 6833.21e 5972622.15 N 378531.53 E 7.969 4647.41 10776.56 80.330 133.650 7025.27 7077.77 1675.30 S 6903.28E 5972560.27 N 378600.55 E 8.801 4733.98 ~. 10872.21 84.560 139.870 7037.85 7090.35 1744.35 S 6968.17 E 5972490.13 N 378664.25 E 7.816 4825.47 10967.14 86.760 144.320 7045.04 7097.54 1~19.01 S 7026.30 E 5972414.48 N 378721.09 E 5.217 4918.73 10999.70 86.700 146.560 7046.90 7099.40 1845.78 S 7044.14E 5972387.40 N 378739.07 E 6.871 4951.03 11041.29 86.600 145.960 7049.33 7101.83 1880.31 S 7067.80e 5972352.48 N 378761.54 E 1.460 4992.35 11061.22 86.870 146.900 7050.46 7102.96 1896.89 S 7078.80 e 5972335.72 N 378772.26 E 4.900 5012.16 11120.05 87.100 152.330 7053.56 7106.06 1947.55 S 7108.50 E 5972284.56 N 378801.09 E 9.225 5070.84 11151.22 86.710 154.410 7055.24 7107.74 1975.37 S 7122.45.E 5972256.50 N 378814.56 E 6.780 5101.95 11158.70 86.410 153.570 7055.69 7108.19 1982.08 S 7125.73E 5972249.74 N 378817.72 E 11.906 5109.42 11201.93 84.500 156.030 7059.12 7111.62 2021.07 S 7144.08E 5972210.44 N 378835.40 E 7.190 5152.45 11242.49 83.960 158.600 7063.20 7115.70 2058.29 S 7159.64 E 5972172.95 N 378850.32 E 6.443 5192.61 11370.57 87.540 158.550 7072.69 7125.19 2177.18 S 7206.29E 5972053.29 N 378894.93 E 2.795 5319.44 11465.57 87.910 157.490 7076.46 7128.96 2265.20 S 7241.82 E 5971964.67 N 378928.95 E 1.181 5413.82 11562.28 88.150 155.430 7079.78 7132.28 2353.80 S 7280.42 E 5971875.42 N 378966.03 E 2.143 5510.15 11657.91 89.080 154.160 7082.09 7134.59 2440.30 S 7321.13E 5971788.24 N 379005.25 E 1.646 5605.62 11753.12 89.010 154.560 7083.68 7136.18 2526.12 S 7362.32. E 5971701.72 N 379044.97 E 0.426 5700.73 11848.66 89.140 153.460 7085.22 7137.72 2611.99 S 7404.18 e 5971615.15 N 379085.36 E 1.159 5796.19 11943.65 90.370 154.390 7085.63 7138.13 2697.31 S 7445.93 E 5971529.13 N 379125.64 E 1.623 5891.11 12038.82 90.680 153.830 7084.76 7137.26 2782.92 S 7487.49 E 5971442.82 N 379165.72 E 0.673 5986.20 12135.99 90.550 153.720 7083.71 7136.21 2870.09 S 7530.42E 5971354.94 N 379207.16 E 0.175 6083.31 12230.44 90.680 153.530 7082.70 7135.20 2954.70 S 7572.38 E 5971269.62 N 379247.67 E 0.244 6177.71 12326.95 90.180 151.520 7081.98 7134.48 3040.32 S 1616.90 E 5971183.25 N 379290.72 E 2.146 6274.21 12422.48 90.370 151.250 7081.52 7134.02 3124.18 S 7662.65 e 5971098.62'N 379335.03 E 0.346 6369.73 12518.04 90.490 151.290 7080.80 7133.30 3207.97 S 1708.59 e 5971014.05 N 379379.52 E 0.132 6465.29 12613.50 90.430 150.950 7080.03 7132.53 3291.56 S 7754.69 E 5970929.69 N 379424.19 E 0.362 6560.73 127'09.16 90.490 150.540 7079.27 7131.77 3375.01 S 7801.44 E 5970845.45 N 379469.50 E 0.433 6656.37 12€104.44 90.550 150.240 7078.40 7130.90 34$7.85 S 7848.51 E 5970761.82 N 379515.15 E 0.321 6751.62 12900.24 89.260 152.270 7078.56 7131.06 3541.83 S 7894.58E 5970677.06 N 379559.78 E 2.511 6847.41 12~/95. 72 89.260 152.100 7079.79 7132.29 3626.28 S 7939.13 E 5970591.87 N 379602.87 E 0.178 6942.88 13087.84 89.320 151.530 7080.~3 7133.43 3707.47 S 7982.63 E 5970509.94 N 379644.99 E 0.622 7034.99 13186.21 89.260 151.120 7082.15 7134.65 37~3. 76 S 8029.83 E 5970422.85 N 379690.70 E 0.421 7133.35 13~!82.24 89.450 151.110 7083.23 7135.73 38r7.84 S 8078.22 E 5970337.99 N 379735.64 E 0.198 7229.36 i --- 6 November, 2002 - 14:48 Page 50f7 DrlllQuest 3.03.02.002 Sperry-Sun Dr;A~ Survey Report for ~plm Your Refi:.f, North Slope, Alaska Alaska North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs It_tlngs Northli1gs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (O/100ft) 13377.70 89.380 151.350 7084.21 7136.71 3961.51 S 8122.16'E 5970253.55 N 379780.14 E 0.262 7324.81 13473.13 89.880 151 . 130 7084.83 7137.33 4045.17 S 8168.07'E 5970169.12 N 379824.62 E 0.572 7420.23 13568.84 89.570 150.470 7085.29 7137.79 4128.72 S 8214.77E 5970084.78 N 379869.88 E 0.762 7515.93 13663.43 89.690 149.910 7085.90 7138.40 4210.79 S 8261.79E 5970001.92 N 379915.49 E 0.605 7610.47 ,~ 13759.40 90.370 149.260 7085.85 7138.35 4293.55 S 8310.37 E 5969918.34 N 379962.65 E 0.980 7706.37 .~ 13854.42 90.860 149.420 7084.83 7137.33 4375.28 S 8358.82.E 5969835.79 N 380009.70 E 0.542 7801.29 13949.89 88.770 151.490 7085.13 7137.63 4458.33 S '8405.90 E 5969751.95 N 380055.34 E 3.081 7896.72 14045.22 88.400 151.750 7087.49 7139.99 4542.17 S 8451.19E 5969667.34 N 380099.20 E 0.474 7992.02 14140.83 87.660 155.370 7090.78 7143.28 4627.72 S 8493.73E 5969581.08 N 380140.27 E 3.862 8087.52 14236.34 87.660 154.510 7094.68 7147.18 4714.16 S 8534.15E 5969493.96 N 380179.20 E 0.900 8182.81 14331.63 87.780 155.150 7098.4 7 7150.97 4800.34 S 8574.65E 5969407.10 N 380218.22 E 0.683 8277.89 14426.33 88.030 154.950 7101.93 7154.43 4886.14 S 8614.57E 5969320.63 N 380256.67 E 0.338 8372.38 14479.79 88.460 155.000 7103.57 7156.07 4934.56 S 8637.17E 5969271.83 N 380278.44 E 0.810 8425.74 14555.00 88.460 155.000 7105.59 7158.09 5002.70 S 8668.95 E 5969203.16 N 380309.04 E 0.000 8500.81 Projected Survey All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True NOJ1h. Vertical depths are relative to RKB = 52.0' M.S.L.. Northings and Eastings are relative to 2004' FNL. 1510' FEL. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from 2004' FNL, 1510' FEL and calculated along an Azimuth of 151.850° (True). ~ Magnetic Declination at Surface is 24.842°(08-Sep-02} Based upon Minimum Curvature type calculations. at a Measured Depth of 14555.000., The Bottom Hole Displacement is 10008.88ft., in the Direction of 119.989ò (True). 6 November, 2002 - 14:48 Page 60f7 DrillQuest 3.03.02.002 Sperry.Sun.lr~.,/~ervices Survey Report for~/pt".t~"J':1.l2-44MWD Your RMtSDfØ:!N21îOØ North Slope, Alaska , Alaska North Slope Comments Measured Depth (ft) S tat i 0 nC 0 0 r din ate s TVD Northings Eastings (ft) (ft) (ft) Comment ,'-' 14555.00 7158.09 5002.70 S 8668.95 E Projected Survey Survey too/øroøram for CD2-44 MWD From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth (ft) (ft) Survey Tool Description 0.00 540.00 0.00 540.00 539.90 14555.00 539.90 Tolerable Gyro(CD2-44 GYRO) 7158.09 MWD Magnetlc(CD2-44 MWD) ~, 6 November, 2002 - 14:48 Page 70f7 DrillQuest 3.03.02.002 0.00 0.00 71.00 0.00 0.00 19.00 71.00 0.00 N 0.00 E 5974353.42 N 371726.94 E 0.00 0.00 200.61 0.18 70.00 148.61 200.61 0.07 N 0.19 E 5974353.49 N 371727.13 E 0.14 0.03 259.00 0.10 70.00 207.00 259.00 0.12 N 0.33 E 5974353.53 N 371727.27 E 0.14 0.05 344.00 0.60 71.00 292.00 344.00 0.29 N 0.82 E 5974353.70 N 371727.76 E 0.59 0.13 435.00 1.30 90.00 382.99 434.99 0.44 N 2.30 E 5974353.82 N 371729.25 E 0.83 0.69 540.00 3.20 98.00 487.90 539.90 0.04 N 6.39 E 5974353.35 N 371733.33 E 1.83 2.98 652.13 5.61 94.23 599.69 651.69 0.80 S 14.96 E 5974352.36 N 371741.88 E 2.16 7.77 742.13 7.30 99.90 689.12 741.12 2.11 S 24.98 E 5974350.88 N 371751.88 E 2.01 13.65 833.79 7.73 92.93 779.99 831.99 3.43 S 36.87 E 5974349.36 N 371763.75 E 1.10 20.42 921.44 7.62 94.41 866.86 918.86 4.18 S 48.55 E 5974348.41 N 371775.42 E 0.26 26.59 1015.92 9.22 90.05 960.32 1012.32 4.66 S 62.37 E 5974347.69 N 371789.22 E 1.82 33.54 1111 .34 12.06 79.14 1054.10 1106.10 2.79 S 79.81 E 5974349.26 N 371806.69 E 3.64 40.11 1206.17 9.76 86.48 1147.21 1199.21 0.43 S 97.56 E 5974351.32 N 371824.48 E 2.83 46.41 1302.45 8.17 99.74 1242.32 1294.32 1.09 S 112.45 E 5974350.41 N 371839.36 E 2.70 54.01 1397.37 7.48 101.51 1336.36 1388.36 3.46 S 125.16 E 5974347.82 N 371852.02 E 0.77 62.10 1492.61 7.42 98.28 1430.79 1482.79 5.59 S 137.32 E 5974345.49 N 371864.14 E 0.44 69.71 1587.08 7.29 96.26 1524.49 1576.49 7.12 S 149.31 E 5974343.75 N 371876.11 E 0.31 76.72 1682.45 7.19 87.69 1619.10 1671.10 7.54 S 161.29 E 5974343.13 N 371888.08 E 1.14 82.74 1777.53 7.11 86.74 1713.44 1765.44 6.96 S 173.11 E 5974343.50 N 371899.91 E 0.15 87.81 1872.85 6.98 85.66 1808.04 1860.04 6.19 S 184.77 E 5974344.07 N 371911.58 E 0.20 92.63 1967.75 9.19 88.37 1901.99 1953.99 5.54 S 198.10 E 5974344.50 N 371924.92 E 2.36 98.34 2063.09 12.83 94.38 1995.56 2047.56 6.13 S 216.27 E 5974343.59 N 371943.08 E 4.00 107.44 2159.01 16.36 98.40 2088.38 2140.38 8.92 S 240.26 E 5974340.40 N 371967.02 E 3.83 121.21 2253.67 18.76 99.28 2178.62 2230.62 13.32 S 268.48 E 5974335.51 N 371995.15 E 2.55 138.41 2321.40 20.41 99.16 2242.43 2294.43 16.96 S 290.89 E 5974331.49 N 372017.50 E 2.44 152.19 2377.94 21.40 98.57 2295.25 2347.25 20.06 S 310.82 E 5974328.04 N 372037.37 E 1.79 164.33 2470.16 24.77 97.78 2380.07 2432.07 25.19 S 346.61 E 5974322.31 N 372073.07 E 3.67 185.73 2566.28 28.72 98.47 2465.89 2517.89 31.32 S 389.42 E 5974315.45 N 372115.77 E 4.12 211.33 2662.49 30.09 97.47 2549.70 2601.70 37.86 S 436.20 E 5974308.11 N 372162.43 E 1.51 239.17 2760.46 31.83 99.07 2633.71 2685.71 45.12 S 486.07 E 5974299.99 N 372212.16 E 1.97 269.10 2855.81 34.29 100.05 2713.62 2765.62 53.78 S 537.35 E 5974290.46 N 372263.29 E 2.64 300.93 2951.63 36.25 101.46 2791.85 2843.85 64.12 S 591.70 E 5974279.19 N 372317.46 E 2.22 335.68 3046.35 38.72 104.13 2867.01 2919.01 76.91 S 647.89 E 5974265.44 N 372373.42 E 3.12 373.48 3141.36 41.41 107.10 2939.72 2991.72 93.41 S 706.75 E 5974247.93 N 372431.99 E 3.47 415.79 3236.69 44.36 106.11 3009.57 3061.57 111.93 S 768.92 E 5974228.35 N 372493.83 E 3.17 461 .45 3332.26 47.40 101.22 3076.11 3128.11 128.06 S 835.55 E 5974211.09 N 372560.18 E 4.86 507.11 3427.52 50.78 102.66 3138.49 3190.49 142.97 S 905.97 E 5974194.97 N 372630.33 E 3.73 553.48 3522.82 54.27 101.81 3196.46 3248.46 158.98 S 979.87 E 5974177.70 N 372703.95 E 3.73 602.46 3618.43 56.11 100.38 3251.04 3303.04 174.08 S 1056.90 E 5974161.29 N 372780.71 E 2.28 652.11 3710.77 56.58 102.63 3302.22 3354.22 189.41 S 1132.21 E 5974144.67 N 372855.75 E 2.09 701.16 3808.96 57.09 101.41 3355.93 3407.93 206.53 S 1212.60 E 5974126.18 N 372935.83 E 1.16 754.18 3904.29 56.75 101.42 3407.97 3459.97 222.33 S 1290.90 E 5974109.04 N 373013.85 E 0.36 805.06 3999.44 56.74 101.42 3460.14 3512.14 238.09 S 1368.89 E 5974091.95 N 373091.56 E 0.01 855.74 4095.09 56.39 101.25 3512.85 3564.85 253.78 S 1447.16 E 5974074.93 N 373169.54 E 0.40 906.50 4192.34 56.77 100.19 3566.41 3618.41 268.87 S 1526.91 E 5974058.47 N 373249.03 E 0.99 957.44 4287.48 57.14 101.43 3618.29 3670.29 283.83 S 1605.24 E 5974042.17 N 373327.09 E 1.16 1007.58 4383.31 57.13 102.33 3670.29 3722.29 300.40 S 1684.01 E 5974024.26 N 373405.56 E 0.79 1059.35 4478.60 57.17 101.24 3721.98 3773.98 316.75 S 1762.37 E 5974006.57 N 373483.63 E 0.96 1110.74 4574.03 56.97 1 02.13 3773.86 3825.86 332.97 S 1840.81 E 5973989.01 N 373561.78 E 0.81 1162.05 4669.89 57.42 100.75 3825.80 3877.80 348.95 S 1919.78 E 5973971.68 N 373640.47 E 1.30 1213.39 4765.52 58.04 102.91 3876.86 3928.86 365.53 S 1998.91 E 5973953.75 N 373719.30 E 2.02 1265.34 4860.65 59.05 106.21 3926.51 3978.51 385.94 S 2077.43 E 5973932.00 N 373797.47 E 3.14 1320.38 4955.00 59.35 104.83 3974.82 4026.82 407.62 S 2155.52 E 5973908.99 N 373875.17 E 1.30 1376.34 5051.08 59.70 104.38 4023.55 4075.55 428.50 S 2235.65 E 5973886.74 N 373954.93 E 0.54 1432.55 5146.45 60.10 104.26 4071.38 4123.38 448.91 S 2315.59 E 5973864.97 N 374034.52 E 0.43 1488.26 5241 .59 60.44 104.90 4118.56 4170.56 469.71 S 2395.55 E 5973842.80 N 374114.10 E 0.69 1544.32 5336.80 60.88 103.75 4165.22 4217.22 490.24 S 2475.96 E 5973820.90 N 374194.16 E 1.15 1600.37 5431.90 61.43 104.64 4211.10 4263.10 510.67 S 2556.72 E 5973799.09 N 374274.55 E 1.00 1656.48 5526.81 61.42 104.62 4256.49 4308.49 531.72 S 2637.37 E 5973776.66 N 374354.83 E 0.02 1713.09 5621.20 61.62 103.39 4301.50 4353.50 551.80 S 2717.87 E 5973755.21 N 374434.97 E 1.17 1768.77 5717.55 61.54 104.09 4347.36 4399.36 571.92 S 2800.18 E 5973733.68 N 374516.93 E 0.64 1825.35 5813.42 60.73 103.31 4393.64 4445.64 591.81 S 2881.75 E 5973712.40 N 374598.14 E 1.11 1881.36 5908.87 59.28 103.15 4441.36 4493.36 610.73 S 2962.22 E 5973692.11 N 374678.28 E 1.53 1936.01 6003.82 59.68 102.60 4489.58 4541.58 628.95 S 3041.95 E 5973672.52 N 374757.69 E 0.65 1989.70 6098.99 59.14 1 02.17 4538.01 4590.01 646.53 S 3121.97 E 5973653.58 N 374837.40 E 0.69 2042.94 6194.61 55.84 101.47 4589.39 4641.39 663.05 S 3200.89 E 5973635.71 N 374916.01 E 3.51 2094.74 6291.31 55.27 102.86 4644.09 4696.09 679.85 S 3278.84 E 5973617.58 N 374993.67 E 1.32 2146.33 6386.39 54.54 102.54 4698.75 4750.75 696.95 S 3354.73 E 5973599.18 N 375069.25 E 0.82 2197.21 6481.55 54.72 101.71 4753.84 4805.84 713.25 S 3430.59 E 5973581.59 N 375144.83 E 0.74 2247.38 6576.93 54.38 103.01 4809.16 4861.16 729.88 S 3506.49 E 5973563.66 N 375220.43 E 1.17 2297.84 6672.25 54.06 102.98 4864.89 4916.89 747.27 S 3581.84 E 5973544.99 N 375295.47 E 0.34 2348.72 6767.83 53.70 103.56 4921.23 4973.23 764.99 S 3656.98 E 5973525.98 N 375370.30 E 0.62 2399.80 6863.47 53.60 103.28 4977.92 5029.92 782.87 S 3731.91 E 5973506.83 N 375444.91 E 0.26 2450.91 6957.76 53.30 103.16 5034.07 5086.07 800.19 S 3805.65 E 5973488.24 N 375518.34 E 0.33 2500.98 7053.56 53.12 102.42 5091.45 5143.45 817.18 S 3880.46 E 5973469.98 N 375592.86 E 0.65 2551.25 7149.01 53.21 102.24 5148.67 5200.67 833.49 S 3955.10 E 5973452.40 N 375667.20 E 0.18 2600.84 Page 1 of 4 Page 2 of 4 53.32 103.25 865.87 7436.22 54.72 102.60 5319.82 5371.82 883.27 8 4180.29 E 5973398.77 N 375891.51 E 1.56 2750.98 7530.33 54.50 103.30 5374.32 5426.32 900.468 4255.06 E 5973380.30 N 375965.97 E 0.65 2801.41 7625.67 54.18 101.43 5429.90 5481.90 917.05 8 4330.72 E 5973362.42 N 376041.33 E 1.63 2851.73 7721.58 53.85 101.20 5486.26 5538.26 932.28 8 4406.81 E 5973345.89 N 376117.16 E 0.40 2901.06 7817.42 54.29 102.25 5542.50 5594.50 948.05 8 4482.80 E 5973328.82 N 376192.86 E 1.00 2950.81 7912.78 55.13 102.96 5597.59 5649.59 965.04 8 4558.76 E 5973310.54 N 376268.52 E 1.07 3001.63 8008.53 56.09 102.33 5651.67 5703.67 982.34 8 4635.85 E 5973291.93 N 376345.31 E 1.14 3053.25 8103.75 57.11 103.41 5704.09 5756.09 1000.05 8 4713.35 E 5973272.89 N 376422.49 E 1.43 3105.42 8200.22 57.50 104.31 5756.20 5808.20 1019.498 4792.17 E 5973252.10 N 376500.96 E 0.88 3159.76 8295.60 58.40 105.33 5806.81 5858.81 1040.188 4870.32 E 5973230.08 N 376578.75 E 1.31 3214.86 8390.95 58.01 104.57 5857.05 5909.05 1061.088 4948.61 E 5973207.84 N 376656.68 E 0.79 3270.24 8486.68 57.65 104.73 5908.02 5960.02 1081.588 5027.01 E 5973186.01 N 376734.71 E 0.40 3325.29 8581.91 60.55 105.89 5956.92 6008.92 11 03.16 8 5105.81 E 5973163.08 N 376813.13 E 3.22 3381.50 8674.80 60.00 105.25 6002.98 6054.98 1124.82 8 5183.52 E 5973140.10 N 376890.46 E 0.84 3437.25 8773.12 59.46 104.84 6052.54 6104.54 1146.868 5265.52 E 5973116.66 N 376972.07 E 0.66 3495.38 8868.54 58.63 104.79 6101.62 6153.62 1167.788 5344.63 E 5973094.38 N 377050.81 E 0.87 3551.15 8963.30 58.08 104.57 6151.34 6203.34 1188.23 8 5422.66 E 5973072.61 N 377128.49 E 0.61 3605.99 9058.94 57.71 103.81 6202.17 6254.17 1208.098 5501.21 E 5973051.41 N 377206.68 E 0.78 3660.56 9141.48 57.17 104.08 6246.59 6298.59 1224.85 8 5568.72 E 5973033.49 N 377273.89 E 0.71 3707.19 9249.72 58.29 104.20 6304.38 6356.38 1247.21 8 5657.47 E 5973009.62 N 377362.25 E 1.04 3768.77 9345.27 58.36 103.74 6354.55 6406.55 1266.84 8 5736.38 E 5972988.64 N 377440.81 E 0.42 3823.31 9441.31 58.25 104.01 6405.01 6457.01 1286.43 8 5815.71 E 5972967.69 N 377519.80 E 0.27 3878.02 9536.95 57.99 103.30 6455.52 6507.52 1305.61 8 5894.63 E 5972947.17 N 377598.37 E 0.69 3932.15 9631.70 57.60 104.37 6506.02 6558.02 1324.788 5972.47 E 5972926.67 N 377675.88 E 1.04 3985.78 9726.88 58.34 105.71 6556.50 6608.50 1345.728 6050.40 E 5972904.40 N 377753.43 E 1.42 4041.01 9823.16 57.88 105.23 6607.37 6659.37 1367.528 6129.18 E 5972881.25 N 377831.83 E 0.64 4097.40 9918.87 57.35 105.09 6658.63 6710.63 1388.66 8 6207.19 E 5972858.78 N 377909.47 E 0.57 4152.84 10014.80 59.15 103.99 6709.11 6761.11 1409.138 6286.15 E 5972836.96 N 377988.07 E 2.12 4208.14 10109.45 59.42 105.10 6757.45 6809.45 1429.578 6364.91 E 5972815.18 N 378066.47 E 1.05 4263.32 10204.62 59.32 106.45 6805.94 6857.94 1451.83 8 6443.72 E 5972791.57 N 378144.88 E 1.23 4320.13 10299.74 61.06 111.51 6853.25 6905.25 1478.69 8 6521.71 E 5972763.39 N 378222.40 E 4.96 4380.61 10395.02 64.51 116.79 6896.84 6948.84 1513.398 6598.95 E 5972727.37 N 378299.04 E 6.11 4447.64 10488.60 65.74 118.72 6936.21 6988.21 1552.93 8 6674.08 E 5972686.55 N 378373.47 E 2.29 4517.95 10585.89 68.46 123.02 6974.08 7026.08 1598.92 8 6750.95 E 5972639.25 N 378449.55 E 4.94 4594.77 10681.39 73.95 127.93 7004.85 7056.85 1651.408 6824.49 E 5972585.52 N 378522.18 E 7.53 4675.73 10776.56 80.33 133.34 7026.04 7078.04 1711.81 8 6894.80 E 5972523.91 N 378591.44 E 8.70 4762.17 10872.21 84.56 139.38 7038.62 7090.62 1780.40 8 6960.17 E 5972454.22 N 378655.63 E 7.66 4853.49 10967.14 86.76 141.33 7045.81 7097.81 1853.28 8 7020.55 E 5972380.31 N 378714.76 E 3.09 4946.24 11 061 .22 86.87 145.32 7051.03 7103.03 1928.61 8 7076.65 E 5972304.04 N 378769.56 E 4.24 5039.11 11158.70 86.41 152.01 7056.75 7108.75 2011.68 8 7127.23 E 5972220.12 N 378818.71 E 6.87 5136.22 11242.49 83.97 157.11 7063.78 7115.78 2087.04 8 7163.08 E 5972144.15 N 378853.27 E 6.73 5219.59 11256.40 83.96 157.22 7065.25 7117.25 2099.798 7168.45 E 5972131.31 N 378858.42 E 0.79 5233.36 11370.57 87.54 158.10 7073.71 7125.71 2205.08 8 7211 .72 E 5972025.29 N 378899.88 E 3.23 5346.61 11465.57 87.91 157.10 7077.48 7129.48 2292.84 8 7247.89 E 5971936.93 N 378934.55 E 1.12 5441.06 11562.28 88.15 155.02 7080.80 7132.80 2381.188 7287.11 E 5971847.94 N 378972.25 E 2.16 5537.44 11657.91 89.08 153.79 7083.11 7135.11 2467.40 8 7328.41 E 5971761.02 N 379012.07 E 1.61 5632.95 11753.12 89.01 154.30 7084.70 7136.70 2552.99 8 7370.07 E 5971674.73 N 379052.26 E 0.54 5728.08 11848.16 89.14 153.12 7086.24 7138.24 2638.19 8 7412.16 E 5971588.82 N 379092.89 E 1.25 5823.05 11943.65 90.37 154.06 7086.64 7138.64 2723.71 8 7454.63 E 5971502.59 N 379133.89 E 1.62 5918.49 12038.82 90.68 153.63 7085.77 7137.77 2809.138 7496.58 E 5971416.46 N 379174.37 E 0.56 6013.60 12135.99 90.55 153.61 7084.73 7136.73 2896.188 7539.76 E 5971328.69 N 379216.05 E 0.14 6110.72 12230.44 90.68 153.30 7083.72 7135.72 2980.66 8 7581.96 E 5971243.49 N 379256.81 E 0.36 6205.13 12326.95 90.18 151.27 7082.99 7134.99 3066.09 8 7626.84 E 5971157.31 N 379300.22 E 2.17 6301.63 12422.48 90.37 150.83 7082.53 7134.53 3149.69 8 7673.08 E 5971072.94 N 379345.02 E 0.50 6397.15 12518.04 90.49 150.90 7081.82 7133.82 3233.158 7719.61 E 5970988.69 N 379390.11 E 0.15 6492.69 12613.50 90.43 150.56 7081.05 7133.05 3316.42 8 7766.28 E 5970904.63 N 379435.35 E 0.36 6588.13 12709.16 90.49 150.14 7080.28 7132.28 3399.558 7813.60 E 5970820.70 N 379481.24 E 0.44 6683.75 12804.44 90.55 149.81 7079.42 7131.42 3482.04 8 7861.27 E 5970737.41 N 379527.50 E 0.35 6778.98 12900.24 89.26 151.84 7079.57 7131.57 3565.68 8 7907.97 E 5970652.98 N 379572.76 E 2.51 6874.75 12995.72 89.26 151.66 7080.81 7132.81 3649.78 8 7953.16 E 5970568.12 N 379616.50 E 0.19 6970.23 13087.84 89.32 151.01 7081.95 7133.95 3730.61 8 7997.35 E 5970486.55 N 379659.30 E 0.71 7062.33 13186.21 89.26 151.08 7083.17 7135.17 3816.67 8 8044.96 E 5970399.68 N 379705.44 E 0.09 7160.69 13282.24 89.45 150.89 7084.25 7136.25 3900.65 8 8091.54 E 5970314.93 N 379750.57 E 0.28 7256.70 13377.70 89.38 151.01 7085.22 7137.22 3984.09 8 8137.89 E 5970230.70 N 379795.49 E 0.15 7352.14 13473.13 89.88 151.19 7085.84 7137.84 4067.64 8 8184.01 E 5970146.38 N 379840.17 E 0.56 7447.56 13568.84 89.57 150.41 7086.30 7138.30 4151.188 8230.70 E 5970062.05 N 379885.43 E 0.88 7543.25 13663.43 89.69 149.71 7086.91 7138.91 4233.158 8277.91 E 5969979.29 N 379931.22 E 0.75 7637.80 13759.40 90.37 148.95 7086.86 7138.86 4315.69 8 8326.86 E 5969895.92 N 379978.76 E 1.06 7733.67 13854.42 90.96 149.06 7085.76 7137.76 4397.148 8375.79 E 5969813.65 N 380026.29 E 0.63 7828.57 13949.89 88.77 151.04 7085.98 7137.98 4479.85 8 8423.45 E 5969730.13 N 380072.52 E 3.09 7923.98 14045.22 88.40 151 .25 7088.34 7140.34 4563.32 8 8469.44 E 5969645.89 N 380117.08 E 0.45 8019.27 14140.83 87.66 154.67 7091.62 7143.62 4648.41 8 8512.87 E 5969560.06 N 380159.05 E 3.66 8114.79 14236.34 87.66 153.86 7095.52 7147.52 4734.38 8 8554.31 E 5969473.40 N 380199.01 E 0.85 8210.14 14331.63 87.78 154.74 7099.31 7151.31 4820.178 8595.60 E 5969386.91 N 380238.83 E 0.93 8305.27 14426.33 88.03 154.51 7102.78 7154.78 4905.68 8 8636.16 E 5969300.73 N 380277.91 E 0.36 8399.79 14479.79 88.46 154.69 7104.41 7156.41 4953.95 8 8659.08 E 5969252.07 N 380300.00 E 0.87 8453.16 Final 8urvey Page 3 of 4 Page 4 of 4 Approval to commence injection into CD2-44 ) ) Subject: Approval to commence injection into CD2-44 1..0 l- I~S Date: Tue, 8 Oct 2002 14:10:22 -0800 From: "Clifford L Crabtree" <ccrabtr@ppco.com> To: winton_aubert@admin.state.ak.us, Tom Maunder <tom_maunder@admin.state.ak.us> CC: "Chris R Pierson" <crpiers@ppco.com> ConocoPhillips requests approval to begin injection operations in CD2-44. The attached bond log for CD2-44 provides evidence of cement integrity. The attached PDF provides proximity information compared to surrounding wells. Other pertinent details follow: API Number: 50-103-20428 Packer: Baker S-3 10/337' MD (6/8711 TVD ss) Tubing tail 10/414' MD (6/9051 SS) @ 65 deg Bottom of logged interval 10/632' MD (6/990' TVD ss) Top of Alpine C sand 11/236' MD (7/0631 SS) @ 84 deg 7" Casing Shoe 11/319' MD (7/0711 TVD ss) PBTD 14/5551 MD (7/1061 TVD ss) Full returns were reported during the cement job. /" /'" Bond appears to be excellent across the logged interval. Tubing and Casing were pressure tested to 3500 psi on 9/23/02 during-' completion operations. Regards Cliff Crabtree Phillips Alaska Inc.- Alpine Subsurface Development Office: (907) 265-6842¡ Cell: (907) 240-5357 Email: ccrabtr@ppco.com¡ Fax:: (907) 265-1515 (See attached file: CD2-44 (1320) .pdf) (See attached file: SCMT_9105688_FIN.zip) ...-.....-,_..,...~..,....~--- Name: CD2-44 (1320).pdf . [I1CD2-44 (l320).pdf Type: Portable Document Fonnat (application/pdt) Encoding: bas~.?~"~,-",..,.,..,.,.,,,w,,,,,..,....,.,..,.,....,.,..»",...."..,...,.,...........,.,",,,,,,,,,,,,,,,,,,-,....~~",.,"",,,..,,..,,.,.....,: ~ SCMT 9105688 FIN.zip ~;:~~~~f~~~TI~:::~:~~::~::~::=~~ : =M"~"'~W""M,.".,~,-,.'."M'''.'O'...'....'...''W.W...».»,-"",.,.,.,..,.,,= ¡,~:~~,~.~.~i~[:o,~~~:~-~-'"-'--~.w.._.-w,<=w=,,,..~..=».,-_.=,=~,.-"'=""=="'="~,-»"""'~=,.,.~"»."m<=,=,wM.,.1 c...æ L 0Ir.- D".¡ 1/ ¿ ~.: I EI.u.- ~..¿ <- l.tJ ~ O.....-f..- 11 v P N CL~' 'ï Âfr\'l.?l/~J Cvv ~~ iOIIlP{CL. lUG ~,~ ) MEMORANDUM ') State of Alaska Alaska Oil and Gas Conservation Commission TO: Mike Bill Commissioner An. . ... OY\fI. .'. 5UBJECT:.:.........M.........:e........c.....h. ¡:¡~¡çallntegrity Tests THRU: Tom Maunder ?Jl!:l If" Phillips P.I. Supervisor. \\( ~~ ...'C02 rS CRU FROM: Chuck Scheve Alpine Petroleum Inspector NON. CONFIDENTIAL ~VfJ DATE: November 6, 2002 Packer Depth Pretest Initial 15 Min. 30 Min. Well CD2-16 Type Inj. S T.V.D. 6929 Tubing 255 255 255 255 Interval ,I , P.T.D. 202-144 Type test P Test psi 1732 Casing 1200 '2125 2100 2100 P/F f Notes: Well CD2-29 Type Inj. S T.\Ì.D. 6974 Tubing .520 520 520 520 Interval I P.T.D. 202-148 Type test P Test psi 1744 Casing 1450 2200 2050 2050 P/F f Notes: Well CD2-38 Type Inj. S T.V.O. Tubing 255 255 255 255 Interval I P.TD. 202-171 Type test P Test psi Casing 1150 1775. 1750 1750 P/F f Notes: Well CD2-44 Type Inj. S T:V.D. Tubing 120 120 120 120 Interval I P.T.D. 202-165 Type test P Test psi Casing 125 1950 1925 1925 P/F f Notes: Well Type Inj. TV.D. Tubing Interval P.TD. Type test Test psi Casing P/F Notes: Type INJ. Fluid Codes Type Test Interval F = FRESHWATER INJ. M= Annulus Monitoring 1= Initial Test G = GAS INJ. P= Standard Pressure Test 4= Four Year CYCle s = SALT WATER 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 traveled to Phillips CD210cation in the Alpine Field and witnessed the initial MIT on wells CD2-16, CD2-29, CD2-38 and CD2-44. The pretest tubing arid casingpressltres were observed and found to be stable. The standard annulus pressure test was then performed with all 4 wells demonstrating good mechanical integrity. MJ.T.'s performed: ~ Attachments: Number of Failures: .Q Total Time during tests: 4 hours cc: MIT report form 5/12/00 L.G. MIT CRU CO2 11-6-02 CS.xls 11/15/2002 Type of Test: Casing Shoe Test LOT/FIT Hole Size: IS-1/2" I... . Casing Shoe Depth RKB-CHF: 36.9 Ft 2,370 Ft-MD 2,340 Ft-TVD Casina Size and Description: 19-5/S" 36#/Ft J-55 BrC Casina Test Mud Weight: 9.6 ppg Mud 10 min Gel 42.0 Lb/100 Ft2 Test Pressure 2,500 psi Rotating Weight 124,000 Lbs BlocksfTop Drive Weight: 75,000 Lbs Estimates for Test: 1.5 bbls Well Name: Drilling Supervisor: CD2-44 PRESSURE INTEGRITY TEST PHilliPS Alaska, Inc. Doyon 19 I Date: 9/11/2002 I Volume Input Volume/Stroke Pump used: I #2 Mud Pump I... Strokes ... 0.1010 Bbls/Strk ... I Rig: Don Mickey ... Pumping down annulus and DP. ... Hole Depth 2,400 Ft-MD 2,367 Ft-TVD I... Pressure IntearitvTes1 - - - Mud Weight: 9.6 ppg Mud 10 min Gel: 42.0 Lb/100 Ft2 Rotating Weight: 125,000 Lbs BlocksfTop Drive Weight: 75,000 Lbs Desired PIT EMW: 16.0 ppg Estimates for Test: 779 psi 0.5 bbls I... I. EMW = Leak-off Pressure + Mud Weight = 810 + 96 0.052 x TVD 0.052 x 2340 . EMW at 2370 Ft-MD (2340 Ft-TVD) = 16.3 ppa 3000 . 2500 - 2000 - w 0::: ::;) ~ 1500- W 0::: Q. 1000 - 500 - 0 0 ---CASING TEST Comments: PIT 15 Second Shut-in Pressure, psi 790 - Lost 50 psi during test, held = 9S% of test pressure. 1 -V'..Ül,- ~- 2 3 0 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point Barrels ~LEAK-OFF TEST L 30 Casing Test Pumping Shut-in Strks psi Min psi 0 0 0 2500 2 40 1 2500 4 160 2 2495 6 420 3 2495 8 650 4 2490 10 880 5 2490 12 1030 6 2485 14 1190 7 2480 16 1380 8 2475 18 1550 9 2475 20 1770 10 2470 22 2010 15 2470 24 2260 20 2450 26 2500 25 2450 30 2450 Volume Volume Pumped Bled Back 2.6 ~bls _~bls Pump Rate: 6.0 Strkfmin ... Pressure Integrity Tes1 Pumping Shut-in Strks psi Min psi 0 0 0 800 1 30 0.25 790 2 40 0.5 785 3 70 1 775 4 130 1.5 77 . 5 250 2 7~ 6 380 2.5 750 7 490 3 745 8 610 3.5 740 9 720 4 735 10 790 4.5 730 11 810 5 725 5.5 720 6 710 6.5 705 7 700 7.5 700 8 695 8.5 690 9 685 9.5 680 10 68 ""'-' Volume Volume Pumped Bled Back 1.1 ~bls _~bIS Phillips Alaska, Inc. ') Casing Detail 7" Intermediate CasinfJ Jt Number Num of Jts Jts 3 to 275 Jts 1 to 2 Remarks: 273 Jts 2 Jts Up Wt = 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 # 32 #'s 217,218,219 then every other jt f/ # 221 to # 273. Total Centralizers: 62 ') 7" shoe @ 8-1/2" TD 280 joints in pipe shed - 275 total jts. to run -5 last joints stay out Use Best-o-Life 2000 pipe dope On Wt = Block Wt= 75K Well: CD2-44 Date: 9/17/2002 LENGTH 34.80 1.62 11196.42 1.43 83.44 1.45 Supervisor. Mickey / Bowie DEPTH TOPS 34.80 36.42 11232.84 11234.27 11317.71 11319.16 11329.00 ) ConocoPhillips Alaska Cementing Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Hole Size: TMD Set: Date Set: Csg Type: Csg Size: Primary 8.500 (in) 11,319 (ft) 9/18/2002 Production Casing 7.000 (in.) Report #: Start: 2 9/8/2002 Cement Job Type: Primary Squeeze Open Hole Hole Size: sa TMD: (ft) sa Date: sa Type: Cmtd. Csg: Intermediate Casing/Lin Cmtd. Csg: Cement Co: Dowell Schlumberger Rot Time Start: : Rec Time Start: : Time End: : Time End: : Squeeze Casing Hole Size: TMD Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Cementer: Steve Doughten Pipe Movement Pipe Movement: No movement RPM: SPM: Init Torque: (ft-Ibf) Stroke Length: (ft) Avg Torque: (ft-Ibf) Drag Up: (Ibs) Type: Cement Casing Volume Excess %: 40.00 Meas. From: None Time Circ Prior To Cementing: 2.00 Mud Circ Rate: 231 (gpm) Mud Circ Press: 620 (psi) Stage No: 1 of 1 Start Mix Cmt: 12:20 Start Slurry Displ: 12:20 Start Displ: 12:34 End Pumping: 13:47 End Pump Date: 9/18/2002 Top Plug: Y Bottom Plug: Y Type: Non-Disp. LS Density: 9.6 (ppg) Visc: 41 (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type: Mud Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) Disp Avg Rate: Disp Max Rate: Bump Plug: Press Prior: Press Bumped: Press Held: Float Held: 6.50 (bbl/min) 6.50 (bbl/min) Y 670 (psi) 1,100 (psi) 10 (min) Y ') Page 1 of 3 Spud Date: 9/9/2002 Report Date: 9/18/2002 End: 9/23/2002 Plug Hole Size: Top Set: BTM set: Plug Date: Plug Type: Drilled Out: Cmtd. Csg: (ft) (ft) Mud Data Max Torque: (ft-Ibf) Drag Down: (Ibs) Returns: 100 Total Mud Lost: (bbl) Cmt Vol to Surf: (bbl) Ann Flow After: N Mixing Method: Density Meas By: PVIYP: 10 (cp)/13 (lb/100ft2) Gels 10 sec: 6 (lb/100ft2) Gels 10 min: 8 (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: 9.6 (ppg) Volume: 427.00 (bbl) Stage No: 1 Slurry No: 1 of 3 To: (ft) Description: ARCo wash Class: Cmt Vol: 20.0 (bbl) Density: 8.30 (ppg) Yield: (fts/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Purpose: Flush 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: 3/1112003 11 :04:461W1 ) ') ConocoPhillipsAlaska Cementing Report Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Report #: Start: 2 9/8/2002 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: Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: (OF) No: 1 Slurry No: 3 of 3 Slurry Data Fluid Type: LEAD Description: Slurry Interval: 11,319.00 (fI}o: 9,833.00 (ft) Cmt Vol: 50.0 (bbl) Water Source: lake water Slurry Vol:245 (sk) Class: G Density: 15.80 (ppg) Yield: 1.15 (ft3/sk) Water Vol: 29.8 (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: (OF) Page 20f 3 Spud Date: 9/9/2002 Report Date: 9/18/2002 End: 9/23/2002 Purpose: SPACER Mix Water: (gal) Foam Job: N Temp (OF) (OF) Pressure (psi) (psi) Purpose: PRIMARY Mix Water: (gal) Foam Job: N Temp (OF) (OF) Pressure (psi) (psi) 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 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 Tool: N Tool: N Cement 7" casing as follows: Pumped 5 bbls water - Test lines to 3500 psi - Pumped 20 bbls Arco wash @ 8.3 ppg 5 b/m @ 800 psi- Pumped 50 bbls Mudpush XL @ 12.5 ppg @ 5 b/m @ 800 psi - Dropped btm plug - Mix & pump 50 bbls (245 sks) Class G w/0.2% D046, 0.25% D065, 0.25% D800 & 0.18% D167 - @ 15.8 ppg 1.15 cu. ftlsk -Pumped @ 5.4 b/m @ 840 psi - Dropped top plug wI 20 bbls Printed: 3/1112003 11 :04:46 AM ') ) ConocoPhillips Alaska Cementing Report Page .30f3 Legal Well Name: CD2-44 Common Well Name: CD2-44 Event Name: ROT - DRILLING Report #: Start: 2 9/8/2002 Spud Date: 9/9/2002 Report Date: 9/18/2002 End: 9/23/2002 Remarks water f/Dowell - switch over to rig pumps & displace wI 407 bbls 9.6 ppg LSND mud @ 6.5 b/m @ 390 to 900 psi - slowed pumps to 3.5 b/m for last 20 bbls of displacement 610 to 670 psi - bumped plug wI 1100 psi - check floats - CIP @ 1345hrs - Full circulation though out job Printed: 3/1112003 11 :04:46 AM Phillips Alaska, Inc. Daily Drilling Report I JOB NUMBER I EVENT CODE 124 HRS PROG TMD I TVD I DFS CD2-44 ODR 11,329.0 7,125.0 10.00 I RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD I DAILY TANG Doyon 19 Alpine 7,147.0 0 ACCIDENTS LAST 24 HRS. ? DAILY INT WIO MUD Tih for drlg out wI csg test 0 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL Comp trip,csg test,drlg out,F.I.T.,drlg ahd horz see 9/9/2002 218,884 LITHOLOGY I JAR HRS OF SERVICE I BHA HRS SINCE INSP I LEAKOFF AFE WCD.W3A.0010.01 LAST SURVEY: DATE TMD INC AZlM I LAST CASING I NEXT CASING 9/16/2002 11,242.49 83.970 157.110 7.000(in)@ 11,319.0(ft) 4.500(in)@ 10,412.0(ft) DENSITY(ppg) I 9.65 I PP I I ECD I MUD DATA DAILY COST l 0 I CUM COST I FV PVNP GELS WUHTHP FCIT.SOL OILlWAT %Sand/MBT Ph/pM Pf/Mf CI Ca H2S 41 7/15 6/8 4.6/10.2 1/ / 0.0/20.0 8.81 0.05/1 40 WELL NAME SUPERVISOR Mickey, Bowie CURRENT STATUS ') B~ÅN().I 3 I BHAWT. BELOW JARS Bit Mud Motor Stabilizer - Non Mag Sub - Float MWD MWD MWD Sub - Hang Off Flex Joint Flex Joint Flex Joint Crossover Drill Pipe - Heavy Wgt Jars Drill Pipe - Heavy Wgt BIT I RUN 3/ BIT I RUN FROM TO 00:00 00:30 00:30 04:30 04:30 06:30 06:30 09:30 STRING WT. UP BHA I HOLE CONDITIONS STRING WT. DN STRING WT. ROT ITEM DESCRIPTION NO JTS 1 1 1 1 1 1 1 1 1 1 1 1 3 1 2 LENGTH 0.65 34.28 5.45 2.47 24.41 8.55 10.86 10.92 30.78 31.15 31.15 1.13 92.14 32.12 61.33 0.0. 6.125 4.750 4.780 4.750 4.720 4.730 4.750 4.680 4.750 4.680 4.750 4.000 4.750 4.000 BITS SIZE MANUF. TYPE SERIAL NO. JETS OR TFA 6.125 HUGHES-CHR DP0796 7100919 12/12/12/12/13/13 BIT OPERATIONS I GPM I PRESS ¡PBIT I HRS I 24Hr DIS1. I OPERATIONS SUMMARY PHASE INTRM1 INTRM1 INTRM1 INTRM1 DESCRIP1.ION Finish changing Packer cup on Frank's fill up tool Continue running 7" 26# L-80 MBTC casing to 9842' - 240 jts. Circ btms up @ 9842' - 4.5 B/M @ 290 psi Continue running 7" 26# L-80 MBTC csg. - f/ 9842' to 11282' - 275 jts. total - PU hanger & landing joint -land casing w/ shoe @ 11319' - FC @ 11233' String wt up 350 K - down 145K Casing starting taking down wt. @ 10706' - 35 to 50 k - worked casing down f/ 10706' to 11282' ( last 15 jt.s) RD casing tools & fill up tool - RU cmt head WOB RPM HOURS 0.50 4.00 2.00 3.00 CODE CASE NP CASE P CASE P CASE P TROUBLE SUB EQIP OTHR RUNC CIRC RUNC 09:30 10:00 0.50 CASE P RURD INTRM1 ) Page 1 of 2 I REPT NO. I DATE 11 9/18/2002 I CUM. TANGO CUM INTANG WI MUD 0 CUM COST WI MUD 2,059,518 AUTH. 3,644,694 LAST BOP PRES TEST 9/18/2002 0 LIME ES TORQUE I UNITS BriNO. 3 BHA LENGTH 377 .39 CONN SIZE CONN TYPE 1.0. 1.500 2.794 2.250 1.250 1.250 1.250 1.250 2.310 2.310 2.310 2.310 2.563 2.000 2.563 DEPTH IN DATE IN I.O.D.L.B.G.O.R. 11,329.0 9/18/20021-1-WT-A-D-I-NO-TD 24Hr Ropl CUMHRSICUMDEPTHICUPJlRQP Printed: 3/1112003 11 :05:44 AM ') ) CD2-44 Phillips Alaska, Inc. Daily Drilling Report 1 JOB NUMBER 1 EVENOTDCRODE 124 HRS PROG 1 TMD I TVD 11,329.0 7,125.0 Page 40f 2 WELL NAME I DFS 1 REPT NO. IDA TE 10.00 11 9/18/2002 OPERATIONS SUMMARY FROM TO HOURS CODE TROUBLE SUB PHASE DESCRIPTION 10:00 12:00 2.00 CEMENT P CIRC INTRM1 Establish circulation - 1.5 B/M - staging pump up to 5.5 B/M - Starting pressure 700 psi @ 1.5 B/M - final pressure 620 psi @ 5.5 B/M - condition mud lower YP to 13 - full returns - unable to receipcate pipe held PJSM. 12:00 14:00 2.00 CEMENT P PUMP INTRM1 Cement 7" casing as follows: Pumped 5 bbls water - Test lines to 3500 psi- Pumped 20 bbls Arco wash @ 8.3 ppg 5 b/m @ 800 psi - Pumped 50 bbls Mudpush XL @ 12.5 ppg @ 5 b/m @ 800 psi - Dropped btm plug - Mix & pump 50 bbls (245 sks) Class G w/0.2% D046, 0.25% D065, 0.25% D800 & 0.18%D167 - @ 15.8 ppg 1.15 cu. ft/sk -Pumped @ 5.4 b/m @ 840 psi- Dropped top plug wI 20 bbls water flDowell - switch over to rig pumps & displace wI 407 bbls 9.6 ppg LSND mud @ 6.5 b/m @ 390 to 900 psi - slowed pumps to 3.5 b/m for last 20 bbls of displacement 610 to 670 psi - bumped plug w/1100 psi - check floats - CIP @ 1345hrs - Full circulation though out job 14:00 14:30 0.50 CEMENT P OTHR INTRM 1 RD cmt head & landing joint 14:30 15:30 1.00 DRILL P OTHR INTRM1 Pull thin wall wear bushing - Install 9 5/8" X 7" pack-off & test to 5000 psi 15:30 16:00 0.50 DRILL P OTHR INTRM1 Clear rig floor of casing & cementing equipment 16:00 17:00 1.00 WELCTL P OTHR INTRM1 Change top pipe rams f/7" to 3 1/2" x 6" VBR 17:00 21:30 4.50 WELCTL P BOPE INTRM1 RU & Test BOPE: 250 low I 5000 psi high, annular 250 I 3500 psi. Preform accumulator test. Witnessing waived by John Crisp AOGCC 21 :30 22:00 0.50 DRILL P TRIP INTRM 1 Pu - mu 6.125" bha, orient - scribe tools - upload mwd. Bha pu incomplete @ rpt time. 24 HR SUMMARY: Complete running 7" csg, cir-cond, cmt 7" csg, Rd cmt eqpt, test bope, Pu - mu 6.25" bha & rih [incomplete @ rpt time]. COMPANY Phillips Doyon Sperry-Sun MI SERVICE PERSONNEL DATA NO. HOURS COMPANY 5 Dowell 27 DSR 4 ARCA 3 Epoch SERVICE NO. 2 4 5 2 HOURS ITEM Rig Fuel Drill water UNITS gals bbls USAGE 1,111 490 MATERIA;LS./.GON'SUMPTION ON HAND ITEM -10,948 Potable water -8,657 SUPPORT CRAFT TYPE UNITS bbls USAGE 90 ON HAND -950 TYPE CD2-15 NO. 1,559 CD2-44 REMARKS NO. REMARKS RESERVOIR NAME CD2-15 CD2-44 RESERVOIR AND INTERVAL DATA ZONE TOP BASE 1559 3.5 1190 COMMENTS Printed: 3/1112003 11 :05:44 AM Name +NI.S +P1.W NorlhD1g CD2-44 -287.70 35.63 5974353.42 -1597 -1500 -1250 -1000 -750 -500 -250 -0 -250 -500 -750 -1000 -1250 -1500 -1597 WElL DETAll.S COMPANY DETAILS PbiDips Alaska Inc. I'.ngineemg Kuparok ANTI-COLLISION SEITINGS Easlilg LatilUde longitude SkJl 371726.94 7O"2O'17.396N 151°02'27,042W NJA Interpolation Method:MD Interval: LOO Depth Range From: 2369.00 To: 2370.00 Maximum Range: 1651.84 Reference: Defmitive Survey CaJcuJation Method: MiniIrum Curvature FIror system: ISCWSA Scan Method: Horiwntal P1ane FIror SUIface: Elliptical + Casing Warning Method: Rules Based 0 Reference Azimuth Angle [deg] vs Centre to Centre Separation [500ft/in] WEU.PATII DETAll.S CD2-44 501032042800 Rig: Ref. Datum: Doyon 19 cd2-44: 52.SOft V,Section Angle 119.93° Origin Origin +NI-S +P1-W starting From TVD 0.00 0,00 0.00 From Colour 0 200 400 600 800 1000 1250 1500 1750 2000 2500 3000 4000 5000 6000 7000 8000 9000 90 ToMD 200 400 600 800 1000 1250 1500 1750 2000 2500 3000 4000 5000 6000 7000 8000 9000 11 000 ~-.-l ~ 1/4 Mile Radius of CD2-44 ... 9-5/8" Csg Pt (@ 2370' MD /2340' TVD) Well Name: Drilling Supervisor: CD2-44 I Rig: Ralph Bowie PRESSURE INTEGRITY TEST PHilliPS Alaska, Inc. Doyon 19 I Date: 9/18/2002 Pump used: I Cement Unit I.. ... Pumping down annulus. ... Type of Test: Annulus leak Off Test for Disposal Adequacy Hole Size: 18-1/2" I. Casing Shoe Depth RKB-CHF: 37.0 Ft 2,370 ft MD 2,340 ft TVD CasinQ Size and Description: 19-5/8" 36#/Ft J-55 BTC ChanQes for Annular Adeauacv Tes Enter outer casing shoe test results in comments Casing Description references outel casing string Hole Size is that drilled below outer casing. Use estimated TOC for Hole Depth. Enter inner casing 00 at right. Hole Depth 9,833 ft MD 6,664 ft TVD I. Pressure InteQritvTes1 Mud Weight: 9.6 ppg Inner casing 00 7.0 In. Desired PIT EMW: Estimates for Test: I. EMW = Leak-off Pressure + Mud Weight = 882 + 9 6 0.052 x TVD 0.052 x 2340 . EMW at 2370 Ft-MD (2340 Ft-TVD) = 16.8 1000. w 0:: ~ ø ø 500, W 0:: Q. 0 0 6 8 Barrels 10 2 4 ~CASING TEST ---LEAK-OFF TEST Comments: EMW 16.2 ppg 12 14 13.6 ppg 487 psi 0.4 bbls I. PIT 15 Second Shut-in Pressure, psi 775 16 0 5 10 15 20 25 Shut-In time, Minutes 0 PIT Point I Volume_Input 30 Barrels ... Pump Rate: 0.5 Bbl/min Bbls/Strk ... Casing Test Pumping Shut-in Bbls psi Min psi Volume Volume Pumped Bled Back 0.0 l:sbls - ~bls ... Pressure Integrity Tes1 Pumping Shut-in Bbls psi Min psi 0.5 0 0 785 1 14 0.25 775 1.5 38 0.5 766 2 78 1 762 2.5 116 1.5 75 , 3 187 2 75~ 3.5 240 2.5 751 4 300 3 750 4.5 330 3.5 745 5 380 4 745 5.5 450 4.5 742 6 485 5 742 6.5 580 5.5 740 7 625 6 739 7.5 650 6.5 738 8 705 7 733 8.5 748 7.5 732 9 765 8 729 9.5 733 8.5 728 10 800 9 728 10.5 882 9.5 727 11 831 1 0 72 J 11.5 800 '~ 12 770 12.5 777 13 800 13.5 830 14 824 14.5 827 15 827 Volume Volume Pumped Bled Back 1~.0 ~bls _~bIS ') ) CD2-44 Details of 7" Cement Job Continue running 7" 26# L-80 M8TC csg. - fl 9842' to 11282' - 275 jts. total - PU hanger & landing joint -land casing wI shoe @ 11319' - FC @ 11233' String wt up 350 K - down 145K Casing starting taking down wt. @ 10706' - 35 to 50 k - worked casing down fl 10706' to 11282' ( last 15 jts) RD casing tools & fill up tool - RU cmt head Establish circulation - 1.5 81M - staging pump up to 5.5 81M - Starting pressure 700 psi @ 1.5 81M - final pressure 620 psi @ 5.5 81M - condition mud lower YP to 13 - full returns - unable to reciprocate pipe held PJSM. Cement 7" casing as follows: Pumped 5 bbls water - Test lines to 3500 psi - Pumped 20 bbls Arco wash @ 8.3 ppg 5 b/m @ 800 psi - Pumped 50 bbls Mudpush XL @ 12.5 ppg @ 5 b/m @ 800 psi - Dropped btm plug - Mix & pump /50 bbls (245 sks) Class G w/0.20/0 D046, 0.250/0 D065, 0.25% D800 & 0.180/0 D167 - @ 15.8 ppg 1.15 cu. ft/sk -Pumped @ 5.4 b/m @ 840 psi - Dropped top plug wI 20 bbls water flDowell - switch over to rig pumps & displace wI 407 bbls 9.6 ppg LSND mud @ 6.5 b/m @ 390 to 900 psi - slowed pumps to 3.5 b/m for last 20 bbls of displacement 610 to 670 psi - bumped plug wI 1100 psi - check floats - CIP @ 1345hrs - Full circulation though out job RD cmt head & landing joint ) ) WELL DETAJLS ~ ~ - . ... .12J ConocoPhilUps Name eN/oS +E/-W Northing Easting Latitude Longitude Slot PI.n; CD2-44 -287,696 35,631 5974353,42 371726,94 70'20'17.396N 151'02'27,042W N/A 290<r- 7100 0--- §: -4363- -5818- b~ ~f~ ~ .~ 1: CD2-53 (CD2-53) .~ Prelim: CD2-56 (CD2-56) .",Prelim: CD2-52 (CD2-52) ,j>relim: CD2-51 (CD2-51) 4363 5818 7272 W est( - )/East( +) [ft] 8727 10181 ') ) " TONY KNOWLES, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 333 W. 7T~ AVENUE. SUITE 100 ANCHORAGE. ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907)276-7542 Chip Alvord Drilling Team Leader Phillips Alaska, Inc. PO Box 100360 Anchorage AK 99510-0360 Re: Colville River Unit CD2-44 Phillips Alaska, Inc Pennit No: 202-165 Surface Location: 2004' FNL, Sec. 2, TIIN, R4E, UM Bottomhole Location: 1769' FNL, 1873' FWL, Sec. 7, TIIN, R5E, UM Dear Mr. Alvord: Enclosed is the approved application for permit to redrill the above development well. . The pennit to redrill does not exempt you from obtaining additional pennits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required pennits and approvals have been issued. In addition, the Commission reserves the right to withdraw the permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the tenns and conditions of this pennit may result in the revocation or suspension of the pennit. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's North Slope petroleum field inspector at 659-3607 (pager). Sincerely, ~~t1lwL ~ Cammy Obbhsli Taylor () Chair BY ORDER OF THE COMMISSION DATED this.3i21h day of August, 2002 cc: Department ofFish & Game, Habitat Section wlo encl. Department of Environmental Conservation w/o encl. Stratigraphic Test Development Oil Single Zone X Multiple Zone 10. Field and Pool Colville River Field / Alpine Oil Pool ) 1a. Type of Work 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) DF52' 6. Property Designation ADL 380075, 25559 7. Unit or property Name Colville River Unit Well number CD2-44/ Approximate spud date 2. Drill X Re-Entry Name of Operator Phillips Alaska, Inc. Address P. O. Box 100360, Anchorage, AK 99510-0360 Location of well at surface feet Redrill Deepen 3. 4. 2004'FNL, 1510'FEL, Sec. 2, T11N, R4E, UM At target (=7" casing point) 1319' FSL, 225' FWL, Sec. 6, T11N, R5E, UM At total depth 8. 9. 1769' FNL, 1873' FWL, Sec. 7, T11 N, R5E, UM 12. Distance to nearest 13. Distance to nearest well Property line CD2-45 / Crosses from feet 9' at 325' MD 380075 to 25559 16. To be completed for deviated wells Kickoff depth 350 feet 8/22/2002 14. Number of acres in property Feet 2560 1J.JGÂ- "1 lD/O L ~ ~/"'¡þ:m;v 11. Type Bond (see 20 AAC 25.025) Statewide Number #59-52 -180 Amount $200,000 15. Proposed depth (MD and TVD) 14549' MD 7147' TVD feet 89.76 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) Maximum surface 2519 / psig At total depth (TVD) 3210 at psig 7095' TVD.SS Maximum hole angle 18. Casing program Settin...q Depth size Specifications Top Bottom Hole Casing Weight Grade Coupling Length MD TVD MD TVD 42" 16" 62.5# H-40 Weld 77' 37' 37' 114' 1141 12.25" 9.625" 36# J-55 BTC 2383' 371 37' 2420' 2390' 8.5" NIA 7" 4.5" 26# L-80 12.6# L-80 BTC-M 11011' 37' IBT mod 10380' 32' 37' 32' 11048 10412' 7132' 6972' 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured true vertical feet feet Plugs (measured) Effective depth: measured true vertical feet feet Junk (measured) Measured depth Title Drilling Team Leader Commission Use Only Permit Number .I/' S I API number "'\ '" LJ d' I Approval date a/ 2 ,,/" ~ I See cover I.etter for 2.: 02.. - / b 50- /'" J - J V 7 2.. 0 ð VI J 0 0(. Other requirements Conditions of approval Samples required Yes ~ Mud log required - - Yes & Hydrogen sulfide measures Yes ~ Directional survey required c9 No Required working pressure for BOPE 2M 3M 5M 10M 15M Other: r -eSt- ß 0 P E to ,S 0 ~ 0 r So L. fA r:... i, (MA t- q ~lt' f-:. 10 1 re'1""': >-f J. APpro~: zoAM tS'O~S(k)(~~=::t~~:~¡~:¡~;~:~~on Casing Length Size Cemented Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical AlaSIŒ Diverter Sketch Seabed report 20. Attachments Filing fee X Property plat BOP Sketch 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 Signed ß~.1- (1A Quantity of cement (include stage data) Pre-installed 479 Sx Arcticset III L & 230 Sx Class G 173 Sx Class G Tubing True Vertical depth & Drilling program X 20 MC 25.050 requirements X Date t{t,{OL Date X'/.-~/O~ ) ) CD2-44 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 19-5/8" Casina Interval Event Risk Level Conductor Broach Low Well Collision medium Gas Hydrates Low Running Sands and Gravel Low Abnormal Pressure in Surface Formations >2000' TVD Lost Circulation Low Low ,8-1/2" Hole 17" Casina Interval Event Risk Level Abnormal Pressure in low Surface Formations >2000' TVD Lost circulation Low Hole swabbing on trips Moderate Abnormal Reservoir Pressure low Hydrogen Sulfide gas Low Mitigation Strategy Monitor cellar continuously during interval. Gyro sinQle shots, traveling cylinder diaQrams 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. Increased mud weight Reduced pump rates, mud rheology, lost circulation material, use of low density cement slurries Mitigation Strategy 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 (ECD) monitoring, mud rheology, lost circulation material Reduced trip speeds, mud properties, proper hole filling, pumping out of hole, real time equivalent circulating density (ECD) 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 scavenQers ,6-1/8" Hole I Horizontal Production Hole Event Risk Level Lost circulation moderate Hole swabbing on trips Moderate Abnormal Reservoir Pressure Medium Hydrogen Sulfide gas Low Mitigation Strategy Reduced pump rates, reduced trip speeds, real time equivalent circulating density (ECD) monitoring, mud rheoloQY, 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 (ECD) monitorinQ, weiQhted 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 .¡...v' 4 . "i 'j¡ J,..., ) ') Aløine : CD2-44 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 16. 17. 18. 19. 20. 21. 22. Procedure Move on Doyon 19. 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-Ÿ211 hole to intermediate casing point in the Alpine Sands. (LWD Program: GRlRES/PWD) Run and cement 7" casing as per program. Top of cement> 500 feet MD above Alpine reservoir. Carry out a leak off test down the 9-5/811 x 711 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 TD (LWD Program: GRlRES/PWD). Displace well to brine and pull out of hole. /,' Run 4-Ÿ2, 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 1 30 mins. Set BPV and secure well. Move rig off. J i'J"I~ ê. .. 'O'i L HlulrJA ') Well Proximity Risks: Directional drilling / collision avoidance information as required by 20 ACC 25.050 (b) is provided in /' following attachments. CD2-45 will be the closest well to CD2-44. Well separation is 9 ft at 325 ft MD. Accounting for survey uncertainty, the ellipse to ellipse separation is 3.23 ft at 325 ft 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. Annular Pumøing Oøerations: Incidental fluids developed from drilling operations on well CD2-44 will be injected into a permitted annulus on CO2 pad or the class 2 disposal well on CD1 pad. The CD2-44 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 CD2-44 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) * (2390') + 1,500 psi = 2,990 psi = 1,081 psi Pore Pressure Therefore Differential = 2991 - 1081 = 1910 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 85% collapse and burst ratings listed in the following table: Wt Connection 85°,10 of 85% of OD (ppf) Grade Range Type Collapse Collapse Burst Bu rst - . 9-5/8" 36 J-55 3 BTC 2,020 psi 1 ,717 psi 3,520 psi 2.992 øsi / 7" 26 L-80 3 BTC-Mod 5,410 psi 4.599 øsi 7,240 psi 6,154 psi ./ Ohluu i L CD2-44 DRilLING FLUID PROGRAM Density PV YP Funnel Viscosity Initial Gels 10 minute gels API Filtrate HPHT Fluid Loss at 160 PH KCL Surface Hole: ) l ) SPUD to Intermediate hole to 7" Production Hole 9-5/8"surface casing casing point - 8 V2" Section - 6 1 18" point -121;4" / 8.8 - 9.6 ppg 9.6 - 9.8 ppg / 9.0-9.3 ppg 10 - 25 10 -15 20 - 60 15 - 25 25 - 30 100 - 200 4-8 10 -15 <18 12 - 20 NC -10 cc 130 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 1 gel spud mud is recommended for the surface interval. Keep flowline viscosity at :I: 200 seclqt 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 1 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 :I: 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. J .. 'G' t .. ' , , ¡ I j 1. 1c.~ ) Colville River Field CD2-44 Injection Well Completion Plan 16" Conductor to 114' Updated 08/06/02 4~ 1/2" Camco DB Nipple (3.812') at 20001 TVD = 20141 MD 9~5/8" 36 ppf J-55 BTC Surface Casing @ 2420' MD 1 23901 TVD cemented to surface Packer Fluid mix: 9.6 ppg KCI Rrine with ::>000' TVD diesel cap 4-1/2" 12.6 ppf L-80 IBT M tubing run with Jet Lube Run'nlSeal pipe dope Tubing suspended with diesel Completion MQ. TIlD. Tubing Hanger 4-1/2", 12.6#/ft, IBT-Mod Tubing Camco DB6 nipple 2000' 4-1/2", 12.6#/ft, IBT-Mod Tubing Camco KBG2- GLM (3.909" ID) 4-1/2", 12.6#/ft, IBT-Mod Tubing (2) Baker 83 Packer wI millout extension 4-1/2", 12.6#/ft, IBT-Mod Tubing (2) HES "XN" (3.725")-64° inc 4-1/2", 12.6#/ft, IBT-Mod 10' pup joint WEG 32' 32' 2014' 2200' 10200' 6870' 10300' 6921' 10400' 6967' 10412' 6972' ..I TOC @ +1- 10029' MD (>812' MD above top Alpine) Cameo KBG~2 GLM (3.909" DRIFT ID) wI dummy Baker S3 Packer at +1- 10300' MD I 6920' TVD <200' TVD from top of Alpine ... Well TO at 145491 MOl 7147' TVO Top Alpine at 10841' MD 17107' TVD ~ 78 26 ppf L -80 BTC Mod Production Casing @ 11048' MD I 7132' TVD @+!- 5~ : .' G ' þJ A CD2-44 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 : Csg Setting Fracture Pore Casing Size Depth Gradient pressure ASP Drilling (in) MD/TVD(ft) (Ibs. I gal) (psi) (psi) 16 114/114 10.9 52 53 9 5/8 2320 I 2390 14.5 1081 1566 7" 11048 / 7107 16.0 3216 2519 N/A 14549/7147 16.0 3234 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 Ib/gal 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) = 1081 - (0.1 x 2390') = 842 psi Drilling below surface casing (95/8") 2. ASP = [(FG x 0.052) - 0.1] 0 = [(14.5 x 0.052) - 0.1] x 2390 = 1563 psi OR ASP = FPP - (0.1 x D) = 3216 - (0.1 x 7132') = 2503 psi 3. Drilling below intermediate casing (7') ASP = FPP - (0.1 x D) / = 3234 - (0.1 x 7147') = 2519 psi J,1/GINAL ) Alpine. CD2-44 Well Cementing Requirements 9 5/8" Surface Casine: roo to 2420' MD / 2390' TVD Cement from 2420' MD to 1920' (500' of till) with Class G + Adds @ 15.8 PPG, and from 2953' to surface with Arctic Set Lite 3. Assume 300% excess annular volume in permafrost and 50% excess below the permafrost (1561' MD). Lead slurry: System: Tail slurry: System: (1920'-1561') X 0.3132 felft X 1.5 (50% excess) = 168.6 ft3 below permafrost 1561' X 0.3132 ft3/ft X 4 (300% excess) = 1955.6 ft3 above permafrost Total volume = 168.6 + 1955.6 = 2124.2 ft3 => 479 Sx @ 4.44 ft3/sk ~79 Sx ArcticSet Lite 3 @ 10.7 PPG yielding 4:44 felsk, Class G + 30% D053 thixotropic additive, 0.6% D046 antifoamer, 1.5% D079 extender, 1.5% SOOI accelerator, 50% D124 extender and 9% BWOW1 D044 freeze suppressant 500' X 0.3132 fe/ft X 1.5 (50% excess) = 234.9 fe annular volume 80' X 0.4341 felft = 34.7 ft3 shoe joint volume Total volume = 234.9 + 34.7 = 269.6 ft3 => 230 Sx @ 1.17 felsk ./ 230 Sx Class G + 0.2% D046 antifoamer, 0.3% D065 dispersant and 1 % S001 accelerator @ 15.8 PPG yielding'" 1.17 ft3/sk 7" Intermediate Casine: roo to 11048' MD /7132' TVD Cement from 11048'MD to +/.10340' MD (minimum 812' MD above top of Alpine formation) with Class G + adds @ 15.8 PPG. Assume 40% excess annular volume. Slurry: System: (11048' -10029') X 0.1268 fe/ft X 1.4 (40% excess) = 180.9 ft3 annular vol. 80' X 0.2148 felft = 17.2 ft3 shoe joint volume Total volume = 180.9 + 17.2 = 198.1 ft3 => 173 Sx @ 1.15 felsk ./ 173 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 felsk~ 1 By Weight Of mix Water, all other additives are BWOCement OaIGINA~ <::) :.t:J -......... ~ ---- r:::> ~-- :1~ 4t~Æ~~~; ~ K~iØifìlle ~tiort"'~i"ope; Alaska ~'1e CffJ-2, Slot CD2-44 ~~~~~CD~44-CD~44(wpO~ -~~;;~-.-- - -~:c Revised: 24 July, 2002 '"':'-,-"""""~ PROPOSAL REPORT 26 July, 2002 '~ Your Ref: PBHL Extended by 500' Surface Coordinates: 5974353.42 N, 371726.94 E (70020' 17.39SSff N, 151002' 27.0423" W) Surface Coordinates relative to Project H Reference: 974353.42 N, 128273.06 W (Grid) Surface Coordinates relative to Structure: 89.32 S, 10.98 E (True) Kelly Bushing: 52.001t above Mean Sea Level r--- !::t~ h3Î '." .'.V"&3. An Aff~~~~~ Proposal Ref: pr09935 0 ~- .{0 ~- ::~ ~"r,,,,- f~-"'-'- KuparuklColvllle Measured Sub-Sea Vertical Depth Incl. Azim. Depth Depth (It) (ft) (ft) 0.00 0.000 0.000 -52.00 0.00 100.00 0.000 0.000 48.00 100.00 200.00 0.000 0.000 148.00 200.00 300.00 0.000 0.000 248.00 300.00 350.00 0.000 0.000 298.00 350.00 400.00 1.000 90.000 348.00 500.00 3.000 90.000 447.93 600.00 5.000 90.000 547.68 700.00 7.000 90.000 647.13 750.00 8.000 90.000 696.70 800.00 8.000 90.000 7 4~ll¡~:'~{\, 1 900.00 8.000 90.000 ;/c~4 \f. 4 1000.00 8.000 90.000 ..",::'r.'944i27 Y~é 996.27 1100.00 8.000 90_0<"- :.é;i~104i~o~/Ç;',- 1095.30 1157.26 8.000 90,000 .00 1152.00 1200 00 8.opö' ,,",90.009'" 1142.32 1194.32 1300.00 " '. 8.000 90000 1241.35 1293.35 1400.0C),. '0.006',,: '- 90.000 1340.38 1392.38 1500.00 :,. 9;000 90.000 1439.40 1491.40 1 561 . 1 9 8000 90 000 1500.00 1552.00 ~{{i1 1600.00 8.000 90.000 1538.43 1590.43 1700.00 8.000 90.000 1637.46 1689.46 1800.00 8.000 90.000 1736.48 1788.48 1900.00 8.000 90.000 1835.51 1887.51 1950.00 8.000 90.000 1885.02 1937.02 26 July, 2002 - 12:48 Sperry-Sun Drilling Services Proposal Report for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised: 24 July, 2002 orth Slope, Alaska Alpine CD-2 local Coordinates Global Coordinates Northings Eastings Northings Ea Comment (ft) (ft) (It) O.ooN O.ooE 5974353.42 N 0.00 SHL (2004' FNL & 1510' FEL, Sec. T11 N-R4E) O.OOE 0.000 0.00 O.OOE 0.000 0.00 ~,p.OO..;: 0.000 0.00 -- , ~1;)0 'E'. .;)",.r~!4'353.42 N 0.000 0.00 Begin Dir @ 2.00/1ooft: 350.ooft M --;'-..::i- ':"" :<'~ ' ~ 350.00ftTVD .. -. ;.. ~ - ~ O.4't 5974353.41 N 371727.38 E 2.000 0.21 3.93E 5974353.35 N 371730.87 E 2.000 1.85 10.90 E 5974353.23 N 371737.84 E 2.000 5.14 21.35 E 5974353.05 N 371748.29 E 2.000 10.07 27.88 E 5974352.94 N 371754.82 E 2.000 13.15 End Dir, Start Sail @ 8.0° : 750.00ft MD, 748.70ftTVD O.ooN 34.84 E 5974352.82 N 371761.77 E 0.000 16.44 O.OON 48.76 E 5974352.59 N 371775.69 E 0.000 23.00 O.OON 62.67 E 5974352.35 N 371789.60 E 0.000 29.57 O.OON 76.59 E 5974352.11 N 371803.52 E 0.000 36.13 O.ooN 84.56 E 5974351.97 N 371811.49 E 0.000 39.89 W.Sak O.ooN 90.51 E 5974351.87 N 371817.43 E 0.000 42.70 O.ooN 104.43 E 5974351.63 N 371831.35 E 0.000 49.27 O.ooN 118.34 E 5974351.40 N 371845.27 E 0.000 55.83 O.ooN 132.26 E 5974351.16 N 371859.18 E 0.000 62.40 O.ooN 140.78 E 5974351.01 N 371867.70 E 0.000 66.42 Permafrost -----. O.ooN 146.18 E 5974350.92 N 371873.10 E 0.000 68.96 O.OON 160.09 E 5974350.68 N 371887.01 E 0.000 75.53 O.OON 174.01 E 5974350.44 N 371900.93 E 0.000 82.10 O.OON 187.93 E 5974350.21 N 371914.84 E 0.000 88.66 O.OON 194.89 E 5974350.09 N 371921.80 E 0.000 91.94 Resume Dir @ 3.0o/1ooft: 1950.00 MD,1937.02ftTVD Page 2 of 11 Dril/Quest 2.00.09.006 <:) ::J:] ---- !::) ~ --=- ,~ Þ lr-- Sperry-Sun Drilling Services Proposal Reporl for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised: 24 July, 2002 KuparuklColvllle Measured Sub-Sea Vertical Depth Inet Azim. Depth Depth (ft) (ft) (ft) 1974.23 8.705 91.218 1909.00 1961.00 2000.00 9.459 92.315 1934.44 1986.44 2100.00 12.405 95.313 2032.62 2084.62 2200.00 15.372 97.171 2129.68 2181.68 2300.00 18.350 98.439 2225.37 2277.37 2400.00 21.333 99.363 2319.43 2371.43 2419.98 21.930 99.519 2338.00 2390.00 ~~~~:i"~:ii!~;(~~J? 3500.0 54.~68,s~1 03.094 3594.10 57.088 103.240 3600.00 57.088 103.240 3700.00 57.088 103.240 3800.00 57.088 103.240 3900.00 57.088 103.240 26 July, 2002 - 12:48 2911.03 2983.22 3051.70 3116.28 3176.77 3229.83 3233.03 3287.37 3341.70 3396.04 2963.03 3035.22 3103.70 3168.28 3228.77 3281.83 3285.03 3339.37 3393.70 3448.04 Local Coordinates Northings Eastings eft) (ft) Global Coordinates Northings Ea (ft) 0.048 0.178 1.498 4.148 8.118 198.41 E 5974349.99 N 202.47 E 5974~.79 N 221.38 E q~~4348t14 N 245.23 E.:f> 5~t4345;t.m N -'. - __...h.. 'O.6aN 320.78 E 345.72 E 388.55 E 36.86 8 47.178 52.41 8 58.68 8 71.35 8 435.87 E 487.54 E 513.18 E 543.42 E 603.36 E 2436.18 22.414 99.639 2353.00 2405.00A-C~:' 2500.00 24.321 100.069 2411.59 2463.5W/.~:~" 2600.00 27.311 100.629 2501.60 25~OO:Y~;~i::" 2700.00 30.303 101.086 2589'41-~-.; - ~t~1 .. 2800.00 33.296 101.468 4p7~;19 ":~-; 27213:19 2846.81 34.698 1 01.627 't~t~~71~~ .?? 2765.00 2900.00 36.290 1 01.7~ö,- "1.756_~Þ 2808.30 3000.00 39.286 1~;þ76'~:~;':' <;~5.32 2887.32 85.168 100.06 S 116.01 S 132.97 8 150.908 667.20 E 734.75 E 805.84 E 880.28 E 957.84 E 168.60 8 1033.51 E 169.748 188.96 S 208.198 227.42 8 1038.33 E 1120.05 E 1201.77 E 1283.48 E Page30f11 5974332.33 N 5974327.57 N 5974319.00 N 5974309.11 N 5974297.92 N 5974292.24 N 5974285.46 N 5974271.76 N 5974256.86 N 5974240.81 N 5974223.64 N 5974205.41 N 5974186.16 N 5974167.16 N 5974165.95 N 5974145.32 N 5974124.70 N 5974104.08 N 372034.15 E 372041.40 E 372047.41 E 372072.27 E 372114.96 E 372162.11 E 372213.60 E 372239.15 E 372269.28 E 372328.99 E 372392.58 E 372459.87 E 372530.68 E 372604.81 E 372682.06 E 372757.41 E 372762.21 E 372843.59 E 372924.97 E 373006.35 E 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 3.000 0.000 0.000 0.000 0.000 orth Slope, Alaska .. Alpine CD-2 Comment 93.64 C-40 95.67 105.76 119.35 136.40 - 156.86 161.36 9-5/8" Csg Pt ." Continue Dir @ 3.00/100ft (in 8-1/2" Hole): 2419.981 MD,2390.0OftTVD 9-5/8" Casing 165.10 C-30 180.68 207.80 238.13 271.60 288.32 C-20 308.11 347.57 389.86 434.87 482.47 532.54 584.94 '~. 636.25 End Dir, 8tart Sail @ 57.090 : 3594. 10ft MD, 3281.83ft TVD 639.52 695.03 750.54 806.04 Dn1JQuest 2.00.09.006 KuparuklColvllle Measured Sub-Sea Vertical Depth Inet Azim. Depth Depth (It) (ft) (It) 4000.00 57.088 103.240 3450.37 3502.37 4100.00 57.088 103.240 3504.71 3556.71 4200.00 57.088 103.240 3559.04 3611.04 4300.00 57.088 103.240 3613.38 3665.38 4400.00 57.088 103.240 3667.71 3719.71 4500.00 57.088 103.240 3722.05 3774.05 4600.00 57.088 103.240 3776.38 3828.38 4626.90 57.088 103.240 3791.00 3843.00 4700.00 57.088 103.240 3830.72 3882.72 4800.00 57.088 103.240 3885.05 3937.05 4900.00 5000.00 5022.59 5100.00 5200.00 5300.00 5400.00 5500.00 <::) 5600.Q 5700. .;:0 5800. 103.240 4428.41 4480.41 ""'"""-- 5900.0 1 03.240 4482.74 4534.74 !;") 6000.0 103.240 4537.08 4589.08 ~ 6100.00 103.240 4591.41 4643.41 .~ 6200.00 103.240 4645.75 4697.75 .~ 6300.00 57.088 103.240 4700.08 4752.08 lr'-- 6400.00 57.088 103.240 4754.42 4806.42 6500.00 57.088 103.240 4808.75 4860.75 6600.00 57.088 103.240 4863.09 4915.09 6700.00 57.088 103.240 4917.42 4969.42 26 July, 2002 - 12:48 Sperry-Sun Drilling Services Proposal Reporl for Plan: CD2-44 - CD2-44 (wp03) Your ReI: PBHL Extended by 500' Revised: 24 July. 2002 Local Coordinates Northings Eastings (ft) (ft) Global Coordinates Northings E (It) 246.65 8 1365.20 E 5974083.46 N 265.878 1446.92 E 5974~:83 N 285.10 S 1528.64 E ~~l~~1 N 304.33 S 1610.36 E--,~:" 591~02t;~N :::: :âi:,i~':~j;::::: 362.01 S\~/. >~55.5~£ -3"",' 5973959.72 N ..18 8 - 877 .5Ó'~ 5973954.17 N 4 S 937.24 E 5973939.10 N 8 2018.96 E 5973918.47 N 2100.67 E 5973897.85 N 2182.39 E 5973877.23 N 2200.86 E 5973872.57 N 2264.11 E 5973856.61 N 2345.83 E 5973835.98 N 496.60 8 2427.55 E 5973815.36 N 515.838 2509.27 E 5973794.74 N 535.06 8 2590.99 E 5973774.12 N 554.29 8 2672.71 E 5973753.49 N 573.51 8 2754.43 E 5973732.87 N 592.748 2836.15 E 5973712.25 N 611.978 2917.86 E 5973691.63 N 631.208 2999.58 E 5973671.00 N 650.43 S 3081.30 E 5973650.38 N 669.65 8 3163.02 E 5973629.76 N 688.88 8 3244.74 E 5973609.14 N 708.11 S 3326.46 E 5973588.51 N 727.34 S 3408.18 E 5973567.89 N 746.568 3489.90 E 5973547.27 N 765.79 S 3571.62 E 5973526.64 N Page 4 of 11 373494.62 E 373575.99 E 373597.88 E 373657.37 E 373738.75 E 373820.13 E 373901.51 E 373919.89 E 373982.88 E 374064.26 E 374145.64 E 374227.02 E 374308.40 E 374389.77 E 374471.15 E 374552.53 E 374633.91 E 374715.29 E 374796.67 E 374878.04 E 374959.42 E 375040.80 E 375122.18 E 375203.56 E 375284.93 E orth Slope, Alaska Alpine CD-2 Comment 861.55 917.06 972.56 1028.07 1083.58 0.000 1139.08 0.000 1194.59 0.000 1209.52 K-3 0.000 1250.10 0.000 1305.60 0.000 1361.11 0.000 1416.62 0.000 1429.16 K-2 0.000 1472.12 0.000 1527.63 0.000 1583.14 0.000 1638.64 0.000 1694.15 0.000 1749.66 0.000 1805.16 0.000 1860.67 0.000 1916.18 0.000 1971.68 0.000 2027.19 0.000 2082.70 0.000 2138.20 0.000 2193.71 0.000 2249.22 0.000 2304.73 0.000 2360.23 -" '-----' DrH/Quest 2.00.09.006 Sperry-Sun Drilling Services Proposal Report for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised: 24 July. 2002 KuparuklColville Measured Sub-Sea Vertical Local Coordinates Depth Inel. Azim. Depth Depth Northings Eastings Comment (ft) (ft) (ft) (ft) (ft) 6800.00 57.088 103.240 4971.76 5023.76 785.02 S 3653.34 E 5973506.02 N 2415.74 6900.00 57.088 103.240 5026.09 5078.09 804.25 S 3735.05 E 597q~AO N 2471.25 7000.00 57.088 103.240 5080.43 5132.43 823.47 S 3816.77 E &~!~;~8 N 2526.75 7100.00 57.088 103.240 5134.76 5186.76 842.70 S 3898.49 E --. 59~444';~1~ N 2582.26 7200.00 57.088 103.240 5189.10 5241.10 861.93 S 3 . 3.00N 2637.77 -- 7300.00 57.088 103.240 5243.43 5295.43 3402.91 N 375773.20 E 0.000 2693.27 7400.00 57.088 103.240 5297.77 5349.77 5973382.29 N 375854.58 E 0.000 2748.78 7500.00 57.088 103.240 5352.10 5404.10 5973361.66N 375935.96 E 0.000 2804.29 7600.00 57.088 103.240 5406.44 5458.44 5973341.04N 376017.34 E 0.000 2859.79 7700.00 57.088 103.240 5460.77 5512.77 5973320.42 N 376098.72 E 0.000 2915.30 7800.00 57.088 103.240 4470.53 E 5973299.80 N 376180.09 E 0.000 2970.81 7900.00 57.088 103.240 4552.24 E 5973279.17 N 376261.47 E 0.000 3026.31 8000.00 57.088 103.240 4633.96 E 5973258.55 N 376342.85 E 0.000 3081.82 8009.61 57.088 103.240 4641.82 E 5973256.57 N 376350.67 E 0.000 3087.15 Albian-97 8100.00 57.088 103.240 4715.68 E 5973237.93 N 376424.23 E 0.000 3137.33 5784.45 1054.20 S 4797.40 E 5973217.31 N 376505.61 E 0.000 3192.83 5838.78 1073.43 S 4879.12 E 5973196.68 N 376586.98 E 0.000 3248.34 5893.12 1092.66 S 4960.84 E 5973176.06 N 376668.36 E 0.000 3303.85 5947.45 1111.89 S 5042.56 E 5973155.44 N 376749.74 E 0.000 3359.35 6001.79 1131.118 5124.28 E 5973134.81 N 376831.12 E 0.000 3414.86 6004.13 6056.13 1150.34 S 5206.00 E 5973114.19N 376912.50 E 0.000 3470.37 CJ 6058.46 6110.46 1169.57 S 5287.72 E 5973093.57 N 376993.88 E 0.000 3525.87 ~ :t:J 6112.80 6164.80 1188.80 S 5369.44 E 5973072.95 N 377075.25 E 0.000 3581.38 6167.13 6219.13 1208.02 S 5451.15E 5973052.32 N 377156.63 E 0.000 3636.89 --...- 6215.00 6267.00 1224.96 S 5523.15 E 5973034.16 N 377228.33 E 0.000 3685.79 Albian-96 !?) 9100.00 57.088 103.240 6221.47 6273.47 1227.25 S 5532.87 E 5973031.70 N 377238.01 E 0.000 .""'''''''''- 3692.39 9200.00 57.088 103.240 6275.80 6327.80 1246.48 S 5614.59 E 5973011.08 N 377319.39 E 0.000 3747.90 :i~ 9300.00 57.088 103.240 6330.14 6382.14 1265.71 S 5696.31 E 5972990.46 N 377400.77 E 0.000 3803.41 9400.00 57.088 103.240 6384.47 6436.47 1284.93 S 5778.03 E 5972969.83 N 377482.14 E 0.000 3858.91 ~~ 9500.00 57.088 103.240 6438.81 6490.81 1304.16 S 5859.75 E 5972949.21 N 377563.52 E 0.000 3914.42 15 26 July, 2002 - 12:48 Page 5 of 11 Dri//Quest 2.00.09.006 Sperry-Sun Drilling Services Proposal Report for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised: 24 July. 2002 _¿~E~0- orth Slope, Alaska _.- KuparuklColvllle -. Alpine CD-2 .., -- Measured Sub-Sea Vertical Local Coordinates Global Coordinates Depth Incl. Azim. Depth Depth Northings Eastings Northings Ea Comment (It) (It) (It) (It) (It) (It) 9600.00 57.088 103.240 6493.14 6545.14 1323.39 S 3969.93 9700.00 57.088 103.240 6547.48 6599.48 1342.62 S 4025.43 9800.00 57.088 103.240 6601.81 6653.81 1361.84 S 4080.94 9835.32 57.088 103.240 6621.00 6673.00 1368.63 S 4100.54 HRZ 9900.00 57.088 103.240 6656.15 6708.15 1381.07 S 4136.45 - 10000.00 57.088 103.240 6710.48 6762.48 377970.41 E 0.000 4191.95 10100.00 57.088 103.240 6764.82 6816.82 378051.79 E 0.000 4247.46 10142.55 57.088 103.240 6787.94 6839.94 378086.42 E 0.000 4271.08 Begin Dir @ 6.0"/100ft : 10142.55f MD,6839.94ftTVD 10200.00 58.479 106.968 6818.57 6870.57 6431.74 E 5972803.23 N 378133.10 E 6.000 4304.38 10277.66 60.524 111.828 6858.00 691 0.00'::1~~~~ 6494.82 E 5972779.91 N 378195.79 E 6.000 4353.75 K-1 Marker .~~.... -. 10300.00 61.145 113.189 -;:,~::~:~i~R;::~;dt' ~ 509:~ ~ 6512.84 E 5972772.13 N 378213.68 E 6.000 4368.84 10400.00 64.081 119.083 6592.47 E 5972731.64 N 378292.62 E 6.000 4440.91 10449.61 65.625 121.895 '-" 1532.02 S 6631.16 E 5972708.19 N 378330.92 E 6.000 4479.26 LCU 10500.00 67.244 124.681 1557.37 S 6669.75 E 5972682.19 N 378369.08 E 6.000 4519.82 10600.00 70.593 130.018 1613.98 S 6743.85 E 5972624.31 N 378442.20 E 6.000 4604.70 J'¿:ffße;~~.... 10653.19 72.437 132'.764 7061.00 1647.33 S 6781.69 E 5972590.32 N 378479.45 E 6.000 4651.95 Miluveach A 10700.00 74.091. , 13&.134 7074.48 1678.44 S 6813.96 E 5972558.66 N 378511.19 E 6.000 4694.61 10748.22 75.822 . 137:536 7087.00 1712.13 S 6846.10 E 5972524.43 N 378542.75 E 6.000 4739.48 Alpine D 10800.~ "" 77.iÓ$ 140.074 7098.86 1750.05 S 6879.29 E 5972485.94 N 378575.29 E 6.000 4788.57 'C> 10840.68" "'19.202"':' :.'142.042 7107.00 1781.05 S 6904.34 E 5972454.52 N 378599.80 E 6.000 4827.72 Top Alpine C (1492' FSL& 113' F\A " . r. ' Sec.6-T11N-R5E) Alpine C ~. ~::.;:::&..:.:..-~ 10900.00 81.406 144.877 7064.99 7116.99 1828.03 S 6939.14 E 5972406.96 N 378633.80 E 6.000 4885.56 11000.00 85.165 149.587 7076.69 7128.69 1911.50 S 6992.86 E 5972322.57 N 378686.08 E 6.000 4984.50 'i!:::'~~, 11048.47 87.000 151.848 7080.00 7132.00 1953.68 S 7016.51 E 5972280.00 N 378709.00 E 6.000 5032.85 TARGET: Heel (1319' FSL & 225' FVVL,Sec.~T11N-R5E) 7" Casing Target - CD2-44 (Heel), Current Target 11048.49 87.001 151.848 7080.00 7132.00 1953.70 S 7016.52 E 5972279.98 N 378709.01 E 3.000 5032.87 7" Csg Pt.. Continue Dir @ 3.0"/10 (in ~1/8" Hole): 11048.47ft MD, 7132 .00ft TVD 11100.00 88.546 151.852 7082.00 7134.00 1999.08 S 7040.80 E 5972234.19 N 378732.51 E 3.000 5084.34 26 July, 2002 - 12:48 Page 6 of 11 DrH/Quest 2.00.09.006 C ,:0 ---. ~ ~~:.-.~te -::~ ~~;~ 1~ KuparuklColvllle Measured Depth Incl. Azim. (It) 11141.52 89.792 151.855 11200.00 89.792 151.855 11300.00 89.792 151.855 11400.00 89.792 151.855 11500.00 89.792 151.855 11600.00 89.792 151.855 11700.00 89.792 151.855 11800.00 89.792 151.855 11900.00 89.792 151.855 12000.00 89.792 151.855 12100.00 89.792 151.855 12200.00 89.792 151.855 12300.00 89.792 151.855 12400.00 89.792 151.855 12500.00 89.792 151.855 Sub-Sea Depth (It) 7082.60 7082.82 7083.18 7083.55 7083.91 7084.27 7084.64 7085.00 7085.36 7085.73 Vertical Depth (It) 7134.60 7134.82 7135.18 7135.55 7135.91 7136.27 7136.64 7137.00 7137.36 7137.73 --' Sperry-Sun Drilling Services Proposal Report for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised: 24 July, 2002 Local Coordinates Northings Eastings (It) (It) Global Coordinates Northings Ea (It) 2035.69 S 7060.38 E 'ö.ø-$~ 2087.25 S 7087.97 E q~1!t1~'f3 N 2175.42 S 7135.14 E,,~~- 5~05&;~§N 2263.60 S 71ag.31 ~v-'i~:'59~'f9P7.l9N 2351.77 S4':~::~~~~~~;~~¡~=;;"~?18ì8.32 N 2439.95 S 2..12 S 2,ttf§,.30 S ::giO~~J S ~792.~$;S ;g::~~ "';} 1 $~O~}~K:~>'; ~:~:: ~ 7086~-æc;':_d 2 '- 3057.17 S <~D8r18 'g~, 71.8 3145.34 S ,,;,~:~,~,~,-c~~;~œt~~!1ü~~i} 7139.55 3233.52 S 12600.00 89.792 l5:p~55\'~> 12700.00 89.792¡,;:;,15i~~55:.:} ¡:~:~èj;;P~r:!;... 13100.0 ,,-:189.192 13200. .' 89.792 13300.00 89.792 13400.00 89.792 13500.00 89.792 151.855 151.855 151.855 151.855 151.855 13600.00 89.792 151.855 13700.00 89.792 151.855 13800.00 89.792 151.855 13900.00 89.792 151.855 14000.00 89.792 151.855 26 July, 2002 - 12:48 7.91 7139.91 3321.69 S 88.27 7140.27 3409.87 S 7088.64 7140.64 3498.04 S 7089.00 7141.00 3586.22 S 7089.37 7141.37 3674.39 S 7089.73 7141.73 3762.57 S 7090.09 7142.09 3850.74 S 7090.46 7142.46 3938.92 S 7090.82 7142.82 4027.09 S 7091.19 7143.19 4115.27 S 7091.55 7143.55 4203.44 S 7091.91 7143.91 4291.62 S 7092.28 7144.28 4379.79 S 7092.64 7144.64 4467.96 S 7093.00 7145.00 4556.14 S ~"11iØ-"'5971789.35 N 5971700.38 N 5971611.42 N 5971522.45 N 5971433.48 N 7512.51 E 5971344.51 N 7559.68 E 5971255.54 N 7606.85 E 5971166.57 N 7654.02 E 5971077.60 N 7701.19E 5970988.64 N 7748.36 E 5970899.67 N 7795.53 E 5970810.70 N 7842.70 E 5970721.73 N 7889.87 E 5970632.76 N 7937.04 E 5970543.79 N 7984.21 E 5970454.82 N 8031.38 E 5970365.85 N 8078.56 E 5970276.89 N 8125.73 E 5970187.92 N 8172.90 E 5970098.95 N 8220.07 E 5970009.98 N 8267.24 E 5969921.01 N 8314.41 E 5969832.04 N 8361.58 E 5969743.07 N 8408.75 E 5969654.10 N Page7of11 378960.79 E 379006.44 E 379052.10 E 379097.75 E 379143.41 E 379189.07 E 379234.72 E 379280.38 E 379326.03 E 379371.69 E 379417.34 E 379463.00 E 379508.66 E 379554.31 E 379599.97 E 379645.62 E 379691.28 E 379736.93 E 379782.59 E 379828.24 E 379873.90 E 379919.56 E 379965.21 E 380010.87 E 380056.52 E orth Slope, Alaska Alpine CD-2 Comment 5125.85 End Dirt Start Sail @ 89.79° : 11141.52ftMD,7134.60ftTVD 0.000 5184.33 0.000 5284.33 0.000 5384.33 0.000 5484.33 0.000 5584.33 0.000 5684.33 0.000 5784.33 0.000 5884.33 0.000 5984.33 0.000 6084.32 0.000 6184.32 0.000 6284.32 0.000 6384.32 0.000 6484.32 0.000 6584.32 0.000 6684.32 0.000 6784.32 0.000 6884.32 0.000 6984.32 0.000 7084.32 ~ 0.000 7184.32 0.000 7284.32 0.000 7384.32 0.000 7484.32 0.000 7584.31 0.000 7684.31 0.000 7784.31 0.000 7884.31 0.000 7984.31 DrillQuest 2.00.09.006 C) ::t:J 4..."""-- ~~~ .¡-,-- Sperry-Sun Drilling Services Proposal Report for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised; 24 July. 2002 KuparuklColvllle Measured Sub-Sea Vertical Local Coordinates Depth Incl. Azim. Depth Depth Northings Eastings (It) (It) (It) (It) (It) 14100.00 89.792 151.855 7093.37 7145.37 4644.31 S 14200.00 89.792 151.855 7093.73 7145.73 4732.49 S 14300.00 89.792 151.855 7094.10 7146.10 4820.66 S 14400.00 89.792 151.855 7094.46 7146.46 4908.84 S 14500.00 89.792 151.855 7094.82 7146.82 4997.01 S 14548.62 89.792 151.855 7095.00 7147.00 5039.89 Global Coordinates Northings Ea . (It) All data is in Feet (US) unless otherwise stated. Directi Vertical depths are relative to RKB = 52.0' M.S.L~'¡ are relative to True North. d Eastings are relative to 2004' FNL, 1510' FEL. The Dogleg Severity is in Degrees per 100 mer (US).:; Vertical Section is from 2004' FNL.. 1~10~JEL anðcillèulaled along an Azimuth of 151.850° (True). Based upon Minimum Curv&ture,(ype ~uåtions. at a Measured Depth of 14548.62ft., The Bottom ,Ie Di~ement is1«?026.30ft., in the Direction of 120.177° (True). 26 July, 2002 - 12:48 Page 8 of 11 ~"D£}f'(~~~~~ .000 8084.31 0.000 8184.31 0.000 8284.31 0.000 8384.31 0.000 8484.31 380307.00 E 0.000 8532.93 orth Slope, Alaska Alpine CD-2 Comment -' (TARGET: Toe) Total Depth: 14548.62ft MD, 7147.00ft TVD (1769' FNL & 1873' FWL, Sec. 7 T11N-R5E) 4-1/2" Liner Target- CD2-44 (Toe), Current Target ~' DrillQuest 2.00.09.006 KuparuklColvllle Comments Measured Depth (It) 0.00 350.00 750.00 1950.00 2419.98 3594.10 10142.55 10840.68 11048.47 11048.49 11141.52 14548.62 Formation Tops Sperry-Sun Drilling Services Proposal Report for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised: 24 July. 2002 Station Coordinates TVD Northings Eastings (ft) (It) (ft) orth Slope, Alaska Alpine CD-2 Comment 0.00 350.00 748.70 1937.02 2390.00 O.OON O.OON O.OON O.OON 14.59 S SHL (2004' FNL & 1510' -R4E) Begin oir @ 2.0 Oft TVo End oir,§~ . p." . .... .'. o,748.70ftTVo Resu~~it'~L~: lt~Of\~})gõõ;'OOft Mo, 1937.02ftTVo 9-5/8" ~:E~~}~Con~e"Ð'Ji @ 3.00f1ooft (in 8-1/2" Hole): 2419.98ft Mo, 2390.00ftTVD O.ooE O.OOE 27.88 E 194.89 E 314.75 E 3281.83 6839.94 7107.00 7132.00 7132.00 1033.51 Ec-~'" ,d oir, ail @ 57.09°: 3594. 1 Oft Mo, 3281.83ftTVo 6384.83 E~W¿.<~in Dir .00/1ooft: 10142.55ft MD, 6839.94ftTVD 690';'\. Top~lpine C (1492' FSL & 113' FWL, Sec. 6-T11N-R5E) >Zd;:;[Äf{GET: Heel (1319' FSL & 225' FWL, Sec. 6- T11N-R5E) "''''7'' Csg Pt... Continue Dir @ 3.00/1ooft (in 6-118" Hole): 11048.47ft MD, 7132.00ft TVD End Dir, Start Sail @ 89.79° : 11141.52ft Mo, 7134.60ftTVo (TARGET: Toe) Total Depth: 14548.62ft Mo, 7147.ooft TVo (1769' FNL & 1873' FWL, Sec. 7 T11N-R5E) 168.60 S 1427.71 S 1781.05 S 1953.68 S 1953.70 S 7134.60 7147.00 2035.." 5039.89 S '. <:~ftt~~1:::; ., F 0 r,m.'~ t i o,~};~r:~;,.:;:;~{í:~,:"i;\: Pro f i I e (B~Welrf!~gin}:r:::::>t Measured Vertical Sub-Se";:~,, "':;,~§Pip';:<:l/:~ØiP Dir.- Depth Depth (ft) . ,):~;:.:,::,;;oeø. ";:\ Deg. (ft) (It) Penetration Point Sub-Sea Depth (ft) Formation Name Northings (It) Eastings (ft) <::) 11oo.0Jttl 0.000 0.000 1157.26 1152.00 1100.00 O.ooN 84.56 E W.Sak 1500.00 0.000 359.020 1561.19 1552.00 1500.00 O.ooN 140.78 E Permafrost ~ 1909.00 0.000 0.000 1974.23 1961.00 1909.00 0.04S 198.41 E C-40 2353.00 0.000 0.000 2436.18 2405.00 2353.00 15.60 S 320.78 E C-30 "'~""""'" 2713.00 0.000 359.020 2846.81 2765.00 2713.00 52.41 S 513.18 E C-20 K~ -""",",C'.""" 3791.00 0.000 359.020 4626.90 3843.00 3791.00 367.18S 1877.50 E K-3 4006.00 0.000 359.020 5022.59 4058.00 4006.00 443.27 S 2200.86 E K-2 ~è.~ 5629.00 0.000 359.020 8009.61 5681.00 5629.00 1017.60 S 4641.82 E Albian-97 6215.00 0.000 359.020 9088.10 6267.00 6215.00 1224.96S 5523.15 E Albian-96 f ~-...... 6621.00 0.000 359.020 9835.32 6673.00 6621.00 1368.63 S 6133.77 E HRZ 26 July, 2002 - 12:48 '~ Page90f11 Dril/Quest 2.00.09.006 c ~,~ --...". KuparuklColvllle Formati on Plane (Below Well Origin) Sub-Sea Dip Dip Dir. (ft) Deg. Deg. Formation Tops (Continued) Sperry-Sun Drilling Services Proposal Report for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised: 24 July~ 2002 Profile Penetration Point Measured Vertical Sub-Sea Depth Depth Depth (ft) (ft) (ft) Northings (ft) Eastings (ft) . ¿~tt~~~ '. , Fo 6858.00 0.000 359.020 10277.66 6910.00 6858.00 1462.6 6936.00 0.000 359.020 10449.61 6988.00 6936.00 )J~I 7009.00 0.000 359.020 10653.19 7061.00 7009.00 7035.00 0.000 359.020 10748.22 7087.00 7035.00 ',,',1? W(f3 S 7055.00 0.000 359.020 10840.68 7107.00 7055. '~1:05 S ". - ~ - - . " , ---- ."- .~¡;f:;~:'~~~~~~ '~~~è1u Marker ~~J;~~.:~~ ~ ~I~~~:;h A 6904.34 E Alpine C Casing details From Measured Vertical Depth Depth (ft) (ft) <Surface> <Surface>éiiliw'<¡';¡'\2 <Surface> <Surface> 1104&.47 10800.00 7OQ~.86" 1~548.62 26 July, 2002 - 12:48 9-5/8" Casing 7" Casing 4-1/2" Liner Page 100t11 orth Slope, Alaska Alpine CD-2 ",--,," Dril/Quest 2.00.09.006 C ':0 ~,,~ ~<q.;;''3:,~- , =......... j KuparuklColvllle Targets associated with this wellpath Target Name CD2-44 (Gee-Poly) CD2-44 (Toe) 26 July, 2002 - 12:48 Sperry-Sun Drilling Services Proposal Report for Plan: CD2-44 - CD2-44 (wp03) Your Ref: PBHL Extended by 500' Revised: 24 July, 2002 Target TVD (~ð"~' orth Slope, Alaska Alpine CD-2 Target Target Shape Type -"" 7i~00',-;~ %. -f~.68 S 7016.51 E Mean Sea level/Global Coordipatest:~~j" >:'~:-1,oeØ~QO ':::c~" 5972280.00 N 378709.00 E GeograPhi~~tk~~~~~'-'".<~:'-~:~-~ - '- - 70<> 19' 58.1474" N 150<> 59' 02.1457" W Polygon Geological - T arget B~d~~Poinff1< '/'7132.00 . :,c::,.Cc- - #2 7132.00 #3 7132.00 #4 7132.00 1917.18 S 1813.78 S 4988.18 S 5091.59 S 6869.86 E 7068.12 E 8766.67 E 8568.41 E ~M:~-~ióbal Coordinates #1 -',~:;~i; - :~ #4 5972319.00 N 5972419.00 N 5969216.00 N 5969116.00 N 378563.00 E 378763.00 E 380407.00 E 380207.00 E 7080.00 7080.00 7080.00 7080.00 Geographical Coordinates # 1 70<> 19' 58.5077" N 150<> 59' 06.4271" W #2 70019' 59.5230" N 150059' 00.6346" W #3 700 19' 28.2827" N 150058'11.1408" W #4 700 19' 27.2679" N 150058' 16.9316" W 7132.00 1953.68 S 7016.51 E Point Current Target Mean Sea level/Global Coordinates: 7080.00 5972280.00 N 378709.00 E Geographical Coordinates: 70<> 19' 58.1474" N 1500 59' 02.1457" W '-' 7147.00 5039.89 S 8667.54 E Point Current Target Mean Sea level/Global Coordinates: 7095.00 5969166.00 N 380307.00 E Geographical Coordinates: 70<> 19' 27.7753" N 1500 58' 14.0362" W Page 11 of 11 DrHlQuest 2.00.09.006 a ~- ~::J ~.~:~~ ~~':::-~-.-.;;..'::t ~ Ir-<~ l~ Scale: 1inch '" 12000 ~ c: € 0 z Eastings 0 1200 2400 3600 4800 6000 7200 8400 9600 I I I I I I I I I I SHL (2004' FNL & 1510' Ft=L, Sec. 2-T11 N-R4E},:~;~::;.¡~;;é,;;~::/: 1200 - I I Begio Di'" , 2.01100f! 350.0OftMD,350.00ft1VD (pìtlUt ~:>~ Philli~s AI~ska, .Inc. -1200 ¡ . EndDn,StartSaII@8.0":750.00ftMD,748.70ftTVD ..'~.m....-."...'.'.-.' --...."...,-. '.'.... Colevllle R. IV. er Unit !~~;~;~;~:.;'~:;;~~::1VD.l~.'. C~'~:~~~~;~3) o----~-------------------------------- 0 I 9-51(5' Csg PI, \ 4><f>~ I 2420.()ft MD: ..~'" 2390.011 'IVD - #~ ': dÞQoÜ ¡! End Dîr, Start sail@57.09'::-C'-D2-q.<f>ß 3594.1 Oft MD, 3281.83ft 1VD -44 (WpOa) I I I I I I I I en 0) c: ;Š 5 z - _#<:}.~ - 'ò'/.<$1'" - -1200 _#'~';> -1200 - Begin Dir @ 6.0<!100ft : 10142.55ft MD, 6839.94ft TVD ------- CD2-44 (!lee!} ---' ?1J2Jj() I'i/D. 1.9S3.68 S. 7m6.S1 E -2400 - Top Alpine C \ (1492' ~SL& 113' FWL, Sec. 6-T11N-R5E) .-,./<'//: \ TARGET: Hee! // / ~ \ (i3_~9~FSL_& 22;' ~,~,~, E,~~:,.,6~T:o;N:~5E) ~.. f C,5g M... Condl"...ð U" "5 ".0 /10uft \ \ (in 6-1/8' Hoie]: 11048.47H MD, 7132.00a TVD / ~~\.' End Dir, Start Sail @ 89.790: ,.~ \-z,'ð-\\ 11141.52ft MD, 7134.60fl TVD ??-, \.'\ "\ \.. ~ \ \ .~ \ .\ \ ~'I-~ \~, CD2-"!4 iTu!!) \ . 7147.m¡ nn. 50J!J.89 S, 866ï.S4 E \ \\ --~--... \ . ~-'" \ ~ 11'2" liner 14548.6h MD 7147,0i! TV[) - -2400 Reference is True North Current Well Properties -3600 - Well: Hor~ontal Coordinates: ef. Global Coordinates : ef. Structure: Ref. Geographical Coordinates : RK~Elevation : No Reference : "0'1 ' I I I I š ~ II g -;;: Plan: CD2-44 - -3600 5974353.42 N, 371726.94 E 89.32 S. 10.98 E 70" 20' 17.3955" N, 15P 02' 27.0423" W 2004' FNL & 1510' FEL, Sec. 2-T11N-R4E 52.00ft above Mean Sea Level True North Feet (US) .~ -4000 - Approved Plan (wp03) WJ(r''''...'.. (r' ....". '.. -'\f.. "'-",.' ,.", .8!Ø ---,.,.,.. ...,....... ,11.-=0-,." , Ø!f1.~,b. "N~q.:~.,'~~:ff'lj];::~"ti A ~JljbJ¡;lrt~ -C~IY- - -4800 / / / (TARGET: Toe) Total Depth; 14648.62ít MD, 7147.0011: "ND (17139' FNl & IB73' FWL, Sec- 7 T11N-R5E) ~ II -6 ~ -6000 - ..9i 3 (f) iIi g (f) - -6000 I 1200 I 2400 I 3600 I 4800 I 6000 I 7200 I 8400 I 9600 Sçale: 1 inch = 1200ft 0 Eastings DrillQuest 2.00,09,006 tJanl".:o 'Ian: CD244 ,2&7.ðJ6 --65 -(i) -40 -20 -0 -20 0 ::It) --40 ~;"~~._~ -6() --65 .NIS Wfill.DIITAIlS A.II<TI-COLLlSrON SETTINGS .!V.W P.a!1ing LaIitKk Lœgittll<. Sbt 371126.'» 7if1íJ17.~ 151'02'2'ì.()t2W NfA ~~~~~~~:~oo ~:rva1: ~5~416 Maximum Range: 1651.332 Reference: Plan: CD2-44 (wpŒ) Nading 35.631 5974353..fl 0 From 0 :')0 JJ)O "')0 >,'JO 1111)0 ¡ .")0 :(11)0 -" .)0 ¡ ,)0 ~ :)0 ,.'JO ,..,,)0 ¡"LJO " .')0 'J .,)0 I'''.'JO II'''JO L:'ùQ COMPA!iYDlITAILS Pb~~~ú>o. ~'" ~bæt!;i1Metlrnh MÐêwmOJM..'tiæ Jê~i!?~^1h Colour I,' :\1D :!illi ..on t;iJl ~ ~;Ill W\JII '';011 :![llIO ::'1)(; Y;IIO "¡~'I)II 5~dlJ ñ:"\UU 75111) ~~;fh) ()~')[I I.:~I}O 11 ;;"1) 1~;;()f) 1..1(,'')1) waLPA1HDIffi\1LS PhœCD2-44 Ri¡ç Ref D,ím);. IK".'"(~t9 Cro.44 ~ S2 S2.ifßft v~ ~~ ~~ ¡;W.¡¡¡< ~~1) O.OCIQ l EGEXD ,_'[)I--1~ (CDI-1~¡ \1.<1'''' KI.:I. CIJ~ 17'l1j~ 1'1 ~hi,'rkd. - CD.:' )'J ,':[;1 IUI. \ltl''¡ Rd: C[,~ ~~ Ill): :::" \1,11<'1 Rr<!. 'f)1 ;.. :CD2 :~ I "'hl,.r Rd, - CIJ~:~ 'CD? ;.IPRI,. :.I-I'" fÜJ.: ('U2-2S ,( [):: 1" I .\1111,,, KI';;;Þ. CD} :'~ ICV] -:,:" \11){., R...~ l'l'~ 11> I( '/12 :"PB r, ,L¡,., R....'I. CD1 ~" IL[)~ 1{'¡:'B~, \1:.1[" H.þ~: CÚ~ :.: ¡C[.2 ~.,' PB I, \1",." R.vk CD~ :1: IV!'!? ~:.' \L¡,'r R.I,k f'[!~ '.. ,CD2 ~-~I f\L¡.,[ R.1.'~ C[J2.::~' ,CD~ ! ~A '. 'vi..)", K:1sl. '"ú: .'.' lev.? 'JR¡ ~t.{;rl{,<I. C [J~' 3-1 'CU: -'..1, "1..1-." R.t.I. C D~ ."-1 i( '1:1: ..I.JPB I. "'111"" Rl..I. -- crr: ~~ I fIe .~51 \I..s,...., Rl..k ... Cli] ~1oJ ("'1)~ (\ji \hp" R'""". ....r)~ ..1" ,"IJ:!...I'JPD I i \LI'" J.(.¡;:I; ('n::~ I ICJl>-II). :\1.;)<'< R.'k . çr<~ J:' H..'D2--1::'. MJh'r fU.."" '-.......-.. CDl .1~ ,,"TJ~-' 1PR I J. :\bl't..r Fœ.J" r !»~~ I("[)~-.J~). M,""f l{c,k ~~ l'[,l.~ ,<"1'2 .,¡('>\ \1.W,rli.,). - CD>- ,cu~-r. \.1"1'" [{d. - ('P2..J~ Ie r.1~ ~S,. M,,'Ji R¡:.~ -~ ('[.:-1'1 'CD;' -IU\ \b"'1 Rd. -=- ('[)~ <,(I,CD1 OjiJI. \1.'1"1 R¡;.I; I:r~ 5i)'l"[)~ :.01"8[1 \1:'1'" R.t;f. f'["" CP~.18 ¡Plan nJ~ ~~ PEl! '. - PJ.1.n. ClJ~ 2,....; <Pbh Cli~ 2sj M:lJI - rbu cr,:, 1",[,[",. Cll~ 161 MW - f'kn ere 2_~ ,pj.111 C[J::' ~!-I. '1.J'~ - Phr]" l1}; ~3 (Phil I:C}.:' ~_(pr - Pl1I1 C[j~. ~'J «( D] :-"11. \L¡;. - PL.n ([12 .~~. ,(' {'~ .I~P.l>hl'" , - Alr"'~ J' -\Ir"''' lA' '\¡h¡c., R~---- - AJ..PI':"E -,II -\ ,...l f'/.'>;'f ,(11 ¡\ '. \1.1- - f'bn: ,'¡:'2 ~ ~- c U~ ..u 1 ""p(I<. CD2-44 (wp03) Approved Plan (MWD+IIFR) TraveIling Cylinder Azimuth (1FO+AZI) [degJ vs Centre to C.:entre Separation [20ft/ill] ) Sperry-Sun Anticollision Report ) Comp;¡I1Y: Phillips AJas\qllnc. F'ield: : CoIêvHle River Unit R~fe~n~e SUe: Alpine CO2 ' Rere...~nce Wen: Plan: CD2-44 Rerer~nc(' WcDpatb: Plan: CD2-44 . NO GLOBAL SCAN: Using user defined seledion & sean criteria Interpolation Method: MD Inton'at: 25.000 ft Depth Range: 36.100 to 14549.416 ft Maximum Radius: 1651.332 ft ,l):.tte: ,7/26/2002 ¡i,me:. 1 ~:2.2:21 Page,: I , Co-ørdínat~(NE} Reference: Vertical (T"1» Reference: 'Wett:Plan: CD2-44 , True North CD2-44 @ 5252.0 Db:' Oracle Principal Plan & PLANNED PROGRAM ISCWSA Ellipse Trav Cylinder North Ellipse + Casing Reference: Error Model: Scan Method: Error Surface: Survey Program Cor ()l'finitive \\'ellpath Date: 7/3/2002 Validated: No Planned .From To Survey ft ft 36.100 1120000 1120.000 14549.416 Version: TooIcode 3 Tool N~lme Planned: CD2-44 (wp03) V 1 Planned: CD2~44 (wp03) V1 CB-GYRO-SS Camera based gyro single shot MWD+IFR-AK-SCC MWD+IFR AK SCC Sperry MD TV{) ,Diameter, ' HoJ~ Size NaQ1e ft 'It in in 2419.979 2390.000 9.625 12.250 95/8" 11048.900 7132.067 7.000 8.500 7" 14549 Aoo 7147.165 5.500 6.000 51/2" QAIII Yi : , Þ-i ~i <} , I, ~ , b ) ~) Phillips Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 August 6, 2002 Alaska Oil and Gas Conservation Commission 333 West ih Avenue, Suite 100 Anchorage, Alaska 99501 Re: Application for Permit to Drill CD2-44 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. Thejntended spud date for this well is August 22, 2002. It is intended that Doyon Rig 19 be used to drill the well. / CD2-44 will be drilled to penetrate the Alpine reservoir at horizontal. After setting 711 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. ./ Note that it is planned to drill the surface hole without a diverter. There have been 38,.,.- wells drilled on CD1 pad and 21 surface holes drilled on CD2 pad with no significant indication of gas or shallow gas hydrates. All of the wells on CD2 have surface casing shoes within a 2000' radius of the planned surface casing shoe of CD2-44. 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 completion diagram. . Pressure information as required by 20 ACC 25.035 (d)(2). . CD2-44 Cementing Requirements. . 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. r ¡¡"~ Alaska Oil & lïom¡Wó5101 Anchorage ) If you have any questions or require further information, please contact Vern Johnson at 265-6081 or Chip Alvord at 265-6120. ~~~. Vern Johnson Drilling Engineer Attachments cc: CD2-44 Well File / Sharon Allsup Drake A TO 1530 Chip Alvord A TO 868 Cliff Crabtree A TO 848 Meg Kremer A TO 844 Nancy Lambert Lanston Chin Anadarko - Houston Kuukpik Corporation e-mail : Tommy- Thompson@anadarko.com » ¡s; en 6:f ~ ("'¥:: ~ 00 ~D ~ t l} ~ ~ - . ..~ f3~ 0 0 0 0 r ..c 0- ~; ;¡~~ .~~{~ ft1i¡1 .2~f3 .. -l~?iá~~, CJ "';':) - .. f''7~f ... 0 UJ ... 0 0 OJ ru U-J ',{U~i:1Ir:!.~",u~; í"~' R3 - .. 0 0 Lr1 ..c Lr1 ru 0 . =-~ -=..-- "---0- . - --~- -...--,,- --:= =..""~.~o.c?:~.. .~'C-;:-(o-..~c:....- - - - .- -. ---- ."":7:""'.-.-0-,",?'c-o.-. ===-o~:=::-~-;--; ~ .--. ."... ."-= - .--;;..=--- - - -- . "- - - - =- "----- -- ---'.- l~~fi' .. ~- .~ - ~ ":;" ~ ~ ~ ! . ~ ! .u. ï ~ . . ...... .. ... ~ .... f .~ ,;; -- ~ - - 41. .~ ... !: .. ~ ì .:" .~ - #f ":;" ;:.. i . '; - - I '. ..... #f "i ;~ .~ ,- '#i -;;. .~ ~'~'I '. i s. TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERJP ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME Uu (J);¿ - 'iLj PTD# 2D'/ - /?S CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If API number last two (2) digits are between 60-69) PILOT (PH) HOLE SPACING EXCEPTION DRY DITCH SAMPLE Rev: 07/10/02 C\jody\templates "CLUE" The permit is for a new wellbore segment of existing well 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 hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 70/80) from records, data and logs acquired for well (name on permit). The permit is approved subject to full compliance with 20 AAC 25.055. Approval to perforate and produce is contingent upon issuønce of a conservation order approving a spacing exception. (Company Name) assumes the liability of any protest to the spacing exception that may occur. All dry ditch sample sets submitted to the Commission must be in no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. WELL PERMIT CHECKLIST COMPANY ¡:;¡/J//£~ WELL NAMECl'U é./J¿ - 5/<7 PROGRAM: Exp - Dev _Redrll- Re-Enter - Serv ~ Wellbore seg - r ,FIELD & POOL /2..0100 INIT CLASS 1- /-~~~1 GEOL AREA <?;7ó UNIT#.s- to,~ b6 ON/OFF SHORE..Q¿J) ADMINISTRATION 1. Permittee attached. . . . . . . . . . . . . . . . . . . . . . . 'l' N 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . Y N 3. Unique well name and number. . . . . . . . . . . . . . . . . Y N 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . Y N 5. Well located proper distance from drilling unit boundary. . . . Y N 6. Well located proper distance from other wells.. . . . . . . . . Y N 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . Y N #Æ, <7/.~¿? 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . Y N .aL-- 6/~ð£- 9. Operator only affected party.. . . . . . . . . . . . . . . . . . Y N 10. Operator has appropriate bond in force. . . . . . . . . . . . . Y N 11. Permit can be issued without conservation order. . . . . . . . Y N 12. Permit can be issued without administrative approval.. . . . . .y) N (Service Well Only) 13. Well located w/in area & strata authorized by injection order#..L!l2!lm N 191'O'fs tQ"l" 117.. zoZ.../tI,¡ '200-1°' /qq - c;Jé/t./ (Service Well Only) 14. All wells w/in 14 mile area of review identified. """'" C9N CO Z-l.5J CIJ~-J1) C.()2,-1...~ Cbl-~~ c..1J1-o/ð ENGINEERING 15. Conductor string provided. . . . . . . . . . . . . . . . . . . fl' N 1(P"@II"'. 16. Surface casing protects all known USDWs. . . . . . . . . . . , N 17. CMT vol adequate to circulate on conductor & surf csg. . . . . ::' ri.ÂtÌe\t u,.¿. ,t~ ~sC'. . 18. CMT vol adequate to tie-in long string to surf csg. . . . . . . . ~(b¡.) Æ-" .,10 sç.¿b/~ . 19. CMT will cover all known productive horizons. . . . . . . . . . . N 20. Casing designs adequate for C, T, B & permafrost. . . . . . . . N . 21. Adequate tankage or reserve pit.. . . . . . . . . . . . . \-. . N P ~ 0---.. It] . 22. If a re-drill, has a 10-403 for abandonment been approved. . ''" -¥--N- N/~' 23. Adequate wellbore separation proposed.. . . . . . . . . . . . \ /Y) N , 24. If diverter required, does it meet regulations. . . . . . . . ., \ ~ WCLl.,"~-v t"é'7U4Sb.d. . 25. Drilling fluid program schematic & equip list adequé¡1te. . . . . & N 1htÞ..'¡' M 1<1 O¡..ll P f'7 . 26. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . J N APPR DATE 27. BOPE press rating appropriate; test to 5'00<:::> psig. N M~P l~;'1 l'S í. ~ , ,/ 28. Choke manifold complies w/API RP-53 (May 84). . . . . . . . N \LiG" '* W¡O,- 29. Work will occur without operation shutdown. . . . . . . . . . . N 30. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . Y @ 31. Mechanical condition of wells within AOR verified. . . . . . . . @ N 32. Permit can be issued w/o hydrogen sulfide measures. . . . . cJ)y NN 33. Data presented on potential overpressure zones. . . . . . . . 34. Seismic analysis of shallow gas zones. . . . . . . . . . . . . Y /" / ¡::¡, 35. Seabed condition survey (if off-shore). . . . . . . . . . . . . . N 36. Contact name/phone for weekly progress reports. Y N APPR DATE (Service Well Only) GEOLOGY APPR DATE k~ø¿ / ('É~ploratory Only) GEOLOGY: RP~ RESE OIR ENGINEERING JDH ~ Ik-'- UIC ENGINEER JBR PETROLEUM ENGINEERING: TEM Rev: 07/12/02 SFD- WGA W6,t- MJW G:\geology\permits\checklist.doc COMMISSIONER: COT ') I DTS D~. ;J-~ 0 ~ Comments/Instructions: ) Well History File APPENDIX Information of detailed nature that is not particularly gennane to the Well Pennitting Process but is part of the history file. To improve the readability of the Well History file and to simpltfy finding information. information of this nature is accumulated at the end of the file under APPEN.DIX. No special effort has been made to chronologically organize this category of information. Sperry-Sun Drilling L )ices LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Wed Jun 04 15:02:23 2003 Reel Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .03/06/04 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments. . . . . . . . . . . . . . . . . STS LIS Tape Header Service name..... . . ... .. .LISTPE Date. . . . . . . . . . . . . . . . . . . . .03/06/04 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 AKMW22155 M. HANIK 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 CD2-44 501032042800 ConocoPhillips Sperry Sun 07-APR-03 Alaska, Inc. MWD RUN 3 AKMW22155 R. KRELL D. MICKEY 2 11N 4E 2004 0 1510 .00 52.50 15.90 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 8.500 9.625 2370.0 6.125 7.000 11319.0 # REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTHS (TVD). 3. MWD RUN 100 WAS DIRECTIONAL ONLY AND IS NOT PRESENTED. 4. MWD RUNS 200 - 300 WERE DIRECTIONAL WITH DUAL GAMMA RAY (DGR) , UTILIZING GEIGER-MULLER TUBE DETECTORSELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4), AND PRESSURE WHILE DRILLING (PWD). 5. GAMMA RAY ON MWD RUN 300 HAS BEEN CORRECTED FOR KCL MUD, AND ALSO BOREHOLE CORRECTIONS WERE APPLIED TO ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). 6. MWD IS CONSIDERED PDC PER THE DISCUSSION OF REQUIREMENTS FOR ALPINE d-D'). ~ \ b5 (\ b~D DATED 9/26/0l. DEPTH REFERENCE. --.", ~D LOG HEADER DATA RETAIN ORIGINAL Dh- lRS 7. MWD RUNS 100 - 300 REPRESENT WELL CD2-44 WITH API # 50-103-20428-00. THIS WELL REACHED A TOTAL DEPTH (TD) OF 14,555' MD, 7158' TVD. SROP = SMOOTHED SGRC = SMOOTHED SEXP = SMOOTHED SESP = SMOOTHED SEMP = SMOOTHED SEDP = SMOOTHED SFXE = SMOOTHED $ RATE OF PENETRATION WHILE DRILLING. GAMMA RAY COMBINED. PHASE SHIFT DERIVED RESISTIVITY PHASE SHIFT DERIVED RESISTIVITY PHASE SHIFT DERIVED RESISTIVITY PHASE SHIFT DERIVED RESISTIVITY FORMATION EXPOSURE TIME. (EXTRA SHALLOW SPACING) . (SHALLOW SPACING) . (MEDIUM SPACING) . (DEEP SPACING) . File Header Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/06/04 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 RPD FET RPS RPM RPX GR Rap $ 1 clipped curves¡ all bit runs merged. .5000 START DEPTH 2315.5 2315.5 2315.5 2315.5 2315.5 2326.0 2380.5 STOP DEPTH 14502.0 14502.0 14502.0 14502.0 14502.0 14495.0 14554.5 # 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 2315.5 3 11270.0 MERGE BASE 11329.0 14554.5 # REMARKS: MERGED MAIN PASS. $ # Data Format Specification Record Data Record Type..................O 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 RPD MWD OHMM 4 1 68 4 2 RPM MWD OHMM 4 1 68 8 3 RPS MWD OHMM 4 1 68 12 4 RPX MWD OHMM 4 1 68 16 5 FET MWD OHMM 4 1 68 20 6 GR MWD API 4 1 68 24 7 Rap MWD FT/H 4 1 68 28 8 Name Service Unit Min Max Mean Nsam First Reading Last Reading DEPT FT 2315.5 1, ).5 8435 24479 2315.5 14!:-- ') ,5 RPD MWD OHMM 0.42 2000 21.7193 24350 2315.5 14502 RPM MWD OHMM 0.3 2000 13.3377 24350 2315.5 14502 RPS MWD OHMM 0.3 1793.34 9.8968 24350 2315.5 14502 RPX MWD OHMM 0.259 1717.26 8.61144 24350 2315.5 14502 FET MWD OHMM 0.19 77.64 1.41645 24347 2315.5 14502 GR MWD API 21.77 426.22 99.4263 24339 2326 14495 ROP MWD FT/H 0.33 4946.79 174.142 24334 2380.5 14554.5 First Reading For Entire File......... .2315.5 Last Reading For Entire File.......... .14554.5 File Trailer Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/06/04 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. ..... .03/06/04 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE FET RPX RPS RPM RPD GR Rap $ 2 header data for each bit run in separate files. 2 .5000 START DEPTH 2315.5 2315.5 2315.5 2315.5 2315.5 2326.0 2380.5 STOP DEPTH 11263.0 11264.0 11264.0 11276.5 11264.0 11273.0 11329.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 16-SEP-02 Insite 66.37 Memory 11329.0 21.4 86.9 # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 TOOL NUMBER 124724 151812 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 2370.0 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: LSND 9.60 38.0 9.3 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: n,,\ j 400 4.6 ) .690 .365 1.050 .990 72.0 142.0 72.0 72.0 # 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.. .. .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 RPD MWD020 OHMM 4 1 68 4 2 RPM MWD020 OHMM 4 1 68 8 3 RPS MWD020 OHMM 4 1 68 12 4 RPX MWD020 OHMM 4 1 68 16 5 FET MWD020 HOUR 4 1 68 20 6 GR MWD020 API 4 1 68 24 7 ROP MWD020 FT/H 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 2315.5 11329 6822.25 18028 2315.5 11329 RPD MWD020 OHMM 0.42 2000 13 .1302 17898 2315.5 11264 RPM MWD020 OHMM 0.37 2000 5.93345 17899 2315.5 11276.5 RPS MWD020 OHMM 0.42 1793.34 5.58222 17898 2315.5 11264 RPX MWD020 OHMM 0.46 33.32 5.30349 17898 2315.5 11264 FET MWD020 HOUR 0.19 38.74 1.12881 17896 2315.5 11263 GR MWD020 API 44.48 426.22 118.637 17895 2326 11273 ROP MWD020 FT/H 1. 97 4946.79 203.569 17883 2380.5 11329 First Reading For Entire File......... .2315.5 Last Reading For Entire File.......... .11329 File Trailer Service name............ .STSLIB.002 Service Sub Level Name.. . Version Number.......... .1.0.0 Date of Generation...... .03/06/04 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...... .03/06/04 Maximum Physical Record. .65535 File Type........... . . . . . La Previous File Name...... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 ) ) header data for each bit run in separate files. 3 .5000 RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR RPX RPD RPS RPM FET Rap $ START DEPTH 11270.0 11276.5 11276.5 11276.5 11277.0 11277.0 11329.5 STOP DEPTH 14495.0 14502.0 14502.0 14502.0 14502.0 14502.0 14554.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RES IS. 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... ..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 22-SEP-02 Insite 6.02 Memory 14555.0 84.0 91. 0 TOOL NUMBER 62456 73634 6.125 11319.0 FLO PRO 8.85 47.0 8.8 20000 4.2 .200 .090 .170 .260 70.0 163.4 70.0 67.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 RPD MWD030 OHMM 4 1 68 4 2 RPM MWD030 OHMM 4 1 68 8 3 RPS MWD030 OHMM 4 1 68 12 4 RPX MWD030 OHMM 4 1 68 16 5 FET MWD030 HOUR 4 1 68 20 6 GR MWD030 API 4 1 68 24 7 ROP MWD030 FT/H 4 £8 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11270 14554.5 12912.3 6570 11270 14554.5 RPD MWD030 OHMM 4.52 2000 45.5457 6452 11276.5 14502 RPM MWD030 OHMM 0.3 2000 33.8817 6451 11277 14502 RPS MWD030 OHMM 0.3 1717.23 21.8655 6452 11276.5 14502 RPX MWD030 OHMM 0.259 1717.26 17.7878 6452 11276.5 14502 FET MWD030 HOUR 0.3 77.64 2.21441 6451 11277 14502 GR MWD030 API 21.77 64.91 46.0667 6451 11270 14495 ROP MWD030 FT/H 0.33 284.73 92.5646 6451 11329.5 14554.5 First Reading For Entire File......... .11270 Last Reading For Entire File.......... .14554.5 File Trailer Service name............ .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/06/04 Maximum Physical Record. .65535 File Type. . . . . . . . . . . . . . . . La Next File Name.......... .STSLIB.004 Physical EOF Tape Trailer Service name.. ... ... .. .. .LISTPE Date. . . . . . . . . . . . . . . . . . . . .03/06/04 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. . . . . . . . . . . . . . . . . . . . .03/06/04 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