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Home My WebLink About204-129New Plugback Esets 7/26/2024 Well Name API Number PTD Number ESet Number Date CD2-09 PB1 50-103-20496-70-00 204-129 T39280 2-22-2006 CD2-10 PB1 50-103-20473-70-00 203-195 T39281 2-22-2006 CD2-28 PB1 50-103-20435-70-00 202-217 T39282 2-22-2006 CD2-40 PB1 50-103-20464-70-00 203-126 T39283 2-22-2006 CD2-43 PB1 50-103-20474-70-00 203-197 T39284 10-29-2004 Kasilof South 1 PB1 50-133-20520-70-00 202-256 T39285 5-16-2006 E-20AL1 PB1 50-029-22561-70-00 204-055 T39286 2-22-2006 F-57A PB1 50-029-22747-70-00 203-167 T39287 2-22-2006 G-18 PB1 50-029-23194-70-00 204-020 T39288 2-22-2006 H-16 PB2 50-029-23227-71-00 204-190 T39289 1-27-2005 I-17L1 PB1 50-029-23212-70-00 204-099 T39290 2-22-2006 S-01 PB1 50-029-23141-70-00 203-034 T39291 2-22-2006 S-08 PB1 50-029-23168-70-00 203-123 T39292 8-29-2003 S-18 PB1 50-029-23133-70-00 202-242 T39293 2-22-2006 06-23B PB1 50-029-20808-70-00 204-087 T39294 2-22-2006 07-14B PB1 50-029-20339-70-00 203-142 T39295 2-22-2006 15-38A PB1 50-029-22496-70-00 203-016 T39296 2-22-2006 C-16A PB1 50-029-20438-70-00 203-084 T39297 2-22-2006 D-28B PB1 50-029-21556-70-00 209-089 T39298 8-20-2012 E-01A PB1 50-029-20166-70-00 203-033 T39299 2-22-2006 K-03B PB1 50-029-21011-72-00 204-115 T39300 2-22-2006 NK-62A PB1 50-029-22852-70-00 203-047 T39301 2-22-2006 S-102L1 PB1 50-029-22972-70-00 203-156 T39302 10-26-2005 W-09A PB1 50-029-21947-70-00 204-102 T39303 2-22-2006 CD2-09 PB1 50-103-20496-70-00 204-129 T39280 2-22-2006 ZO44-l2_9 • • 2-CAcy WELL LOG TRANSMITTAL#902753141 DATA LOGGED \\/5/2015 M.K.BENDER To: Alaska Oil and Gas Conservation Comm. October 30, 2015 Attn.: Makana Bender 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 eivED REc Nov 0 3 2015 RE: Multi Finger Caliper Log: CD2-09 AOGCC Run Date: 9/15/2015 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 CD2-09 Digital Data in LAS format, Digital Log Image file 1 CD Rom 50-103-20496-00 SCANNED PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Halliburton Wireline & Perforating Attn: Fanny Sari 6900 Arctic Blvd. Anchorage, Alaska 99518 Office: 907-275-2605 Fax: 907-273-3535 FRS_ANC@halliburton.com Date: Signed: p),./.4.,...4) 15...eouee e e Image Project Well History File Cover Page XHVlE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~ 0 ~ 1 ~ q Well History File Identifier Organizing (done) ~Two-sided 1111111111111I11111 o Rescan Needed 111111111111111111I RESCAN ~Ior Items: o Greyscale Items: DIGITAL DATA £)6' Diskettes, No. * o Other, Norrype: OVERSIZED (Scannable) o Maps: o Other Items Scannable by a Large Scanner o Poor Quality Originals: OVERSIZED (Non-Scannable) o Other: o Logs of various kinds: NOTES: BY: ~ Date: (//<3/00 I I o Other:: 151 lM1? III II 111/11 III "'II Mt //Á<6 f Project Proofing BY: ~ Dale [\1 ~ I 00 ~ x 30 = I d..O + 15 151 Scanning Preparation BY: = TOTAL PAGES (Count does not include cover sheet) 151 Date: 1111111111111111111 Production Scanning Stage 1 Page Count from Scanned File: I;L q (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: ,/ YES BY: ~ Date: Jl/~/Oh Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO 151 W1 f NO BY: Maria Date: 151 11111111111I11 "III Scanning is complete at this point unless rescanning is required. ReScanned 11111111111111 "III BY: Maria Date: 151 Comments about this file: Quality Checked III 111/11111 1111111 1 0/6/2005 Well History File Cover Page. doc STATE OF ALASKA ALASKA•AND GAS CONSERVATION COMMISS411/ REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Abandon r Repair well E Plug Perforations r Stimulate sc�.L� Other Alter Casing r Pull Tubing r Perforate New Pool r Waiver E` Time Extension r Change Approved Program r Operat. Shutdow n r Perforate r Re -enter Suspended Well r 2. Operator Name: 4. Well Class Before Work: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development Exploratory r M 204 -129 3. Address: 6. API Number: Stratigraphic r Service J"` P. O. Box 100360, Anchorage, Alaska 99510 50 103 - 20496 - 00 P 00 7. Property Designation (Lease Numb 8. Well Name and Number: ADL 380075 ° t 8 1 _ 1 . .° CD2 - 9. Field /Pool(s): Colville River Field / Alpine Oil Pool •• 10. Present Well Condition Summary: Total Depth measured 16409 feet Plugs (measured) None true vertical 7169 feet Junk (measured) None Effective Depth measured 16409 feet Packer (measured) 12035 true vertical 7169 feet (true vertucal) 6994 Casing Length Size MD TVD Burst Collapse CONDUCTOR 77 16 114 114 SURFACE 3348 9.625" 3385 2380 PRODUCTION 12583 7" 12617 7172 . , RECEIVED Perforation depth: Measured depth: open hole completion 12617'- 16409' SEP 14 2011 True Vertical Depth: 7172' - 7169' Alaska Oil & Gas Cons. Commission Anchorage Tubing (size, grade, MD, and TVD) 4.5 x 3.5, L -80, 12102 MD, 7024 TVD Packers & SSSV (type, MD, and TVD) PACKER - BAKER SAB - 3 PACKER @ 12035 MD and 6994 TVD SSSV - CAMCO TRM - 4E SSSV @ 2282' MD and 1795 TVD 11. Stimulation or cement squeeze summary: Intervals treated (measured): 12617'- 16409' Treatment descriptions including volumes used and final pressure: see attached summary 12. Representative Daily Average Production or Injection Data Oil - Bbl Gas - Mcf Water - Bbl Casing Pressure Tubing Pressure Prior to well operation 129 1092 704 -- 247 Subsequent to operation 94 1205 1027 -- 265 13. Attachments 14. Well Class after work: Copies of Logs and Surveys run Exploratory r Development F. . Service r Stratigraphic I" 15. Well Status after work: .Oil p' Gas r WDSPL (— Daily Report of Well Operations XXX GSTOR r WINJ f WAG r GINJ r SUSP r SPLUG r 16. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: none Contact Tim Schneider (c . 265 -6859 Printed Name Tim Schneider Title Staff Production Engineer Signature k► /}� Phone: 265 -6859 Datef , (f RBDMS SEP 14 20117 7'L fZS- t' Form 10 -404 Revised 10/2010 rj 7f4 Submit Original Only • Scale Inhibition Treatment CD2 -09 and CD2 -09L1 8/30/2011: Initial pressure TBG /IA/OA- 500/1500/600; facility pumped 50 bbls SW preflush; LRS pumped 2.4 bbls WAW5206 (94 gal) at 0.4 bpm and facility pumped 21 bbls SW, 700/1500/600; LRS pumped 22.3 bbls SCW3001WC (935 gals) at 0.4 bpm ✓ and facility pumped 126 bbls of SW, 900/1350/550; LRS pumped 2.4 bbls WAW5206 (94 gal) at 0.3 bpm and facility pumped 21 bbls SW, 1000/1350/550; facility pumped 1201 bbls of SW over - displacement. WNS CD2 -09 C(Pbjlh Well Attributes AAax�Tlgle 8 MD TD „�� ¢ "4 Wellbore APVUWI 1 F Id Na ' St atus Intl( I M D ( ftK6) Ac Bhn (ft K 6) " 1 501032049600 [F P 92.08 16 16,409.0 Comment H25 (ppm) [Date Annotation End Data KB-Grd (ft) Rig Release Date S SSV TRDP I Last WO: 44.17 9/12/2004 yye u - di e ,r ,i1 'S'0 _ __ — _ _ _ -__ ___ Depth (ftKB)'End Date 'Annotation f Last Mod ... End Date Rev Last Tag _ l l R Reason: GLV C/O snare 7/23/2011 Casing Strings Casing Description String 0... String ID ... Top (ftK6) Set Depth (f.. Set Depth (TVD) ... String Wt.. String ... String Top Thrd CONDUCTOR 16 15.062 37.0 114.0 114.0 62.50 H WELDED HANGER, 33 } P. Casing Description String 0... String ID ... Top (f KB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thad Rk ` SURFACE 9 5/8 8.921 36.7 3,384.8 2,379.0 36.00 J -55 BTC Casing Description String 0... String ID ... Top (11K6) Set Depth (f.. Set Depth (TVD) ... String Wt... String ... String Top Thad 7 PRODUCTION 7 6.276 34.4 12,617.0 7,171.6 26.00 L BTCM '' Casing Description String 0... String ID ... Top (ftK6) Set Depth (E.. Sat Depth (TVD) ... String Wt... String ... String Top Thrd WINDOW L1 7 6.500 15,829.0 15,834.0 7,178.5 �_ -- — 1 Casng Descnp String 0... String ID ... Top (ftK6) Set Dept (f Set Depth (TVD) ... String Wt. String ._ String Top Thrd OPEN HOLE 61/8 6125 126170 16,409.0 , Tubin Strin s_ Tubing Description g String 0... (String ID .. Top (ftK6) Set Depth (f L. Set Depth (TVD) String Wt... String String Top Thrd I UBING 45x35" 3 1/2 I 2.992 1 327 1 . 12,1022 1 70236 1 930 1 L80 EUEmod Completion Details CONDUCTOR, Top Depth 37 -114 (TVD) Top Inc! Nomi... Top (ftKB) (B) ( °) Item Description Comment ID (in) 32.7 32.7 0.30 HANGER FMC TUBING HANGER 4.500 124.6 124.6 0.30 XO Reducing TUBING CROSS -OVER 4.5 x3.5" 3.958 2,282.4 1,795.4 58.64 SAFETY VLV CAMCO TRM-4E SSSV 2.812 - - 11,951.3 6,953.0 59.60 SLEEVE BAKER CMD SLIDING SLEEVE w2.81 "X PROFILE 2.812 12,035.2 6,993.9 62.01 PACKER BAKER SAB -3 PACKER 3.000 SAFETY VLV, . 12,089.9 7,017.7 63.40 NIPPLE HES XN NIPPLE 2.750 2,282 ,282 12,101.7 7,0233 6377 WLEG BELL COLLAR WLEG 3.000 Notes;: General & Safety__ End Date Annotation . I f 1 ; 9/11/2005 NOTE: MULTI-LATERAL WELL: THIS IS MAIN LEG VIEW i 9/12/2005 NOTE: TREE: FMC 4 -1/16" 5K - TREE CAP CONNECTION: 7" OTIS 8/26/2010 NOTE: VIEW SCHEMATIC w /Alaska Schematic9.0 SURFACE, 37 -3,385 GAS LIFT, _ 5,019 ig GAS LIFT, 9,615 GAS LIFT, 11,864 SLEEVE, 11,951 : PACKER, —Vi ' 12,035 \ , it I NIPPLE, 12,090 ! Mandrel Details , :. Top Depth Top Port WLEG, 12,102 (TVD) Incl OD Vane Latch Sloe TRO Run _ -.- Stn Tom ffKB) (ftK6) ( °) Make Model (in) Sere Type Ty (in) (psi) Run Date Com... 1 5,019.0 3,394.4 55.25 CAMCO KBUG 1 GAS LIFT DMY BK -5 0.000 0.0 9/11/2004 I 2 9,615.0 5,704.0 55.98 CAMCO KBUG 1 GAS LIFT GLV BK 0.188 1,838.0 7/19/2011 3 11,863.6 6,908.7 59.03 CAMCO KBUG 1 GAS LIFT OV BK 0.188 0.0 7212011 PRODUCTION, 34- 12,617 :es • WINDOW LI,�., 15,829-15,834 « OPEN MOLE, 12,617 - 16,409 16,409 • • ~ Y STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ~pY ~ ~ 2Oa~ REPORT OF SUNDRY WELL OPERATION~±~a Qr'~ ~ Gtac c„„~ ~___ L~~ 1. Operations Performed: Abandon ^ Repair Well ^ Plug Perforations ^ ~ bTiM- to ' ~ S Other Anch~g~,e(,,`e.`` ` Alter Casing ^ Pull Tubing ^ Perforate New Pool ^ ~ Time Extension ^ ~~h~C~+Dr.'~o Waiver ^ Change Approved Program ^ Operat. Shutdown^ Perforate ^ Re-enter Suspended Well ^ V 2. Operator Name: 4. Well Class Before Work: 5: Permit to Drill Number: ConoCOPhillips Alaska, InC. Development ~ Exploratory ^ 204-129 / ' 3. Address: Stratigraphic ^ .Service ^ 6. API Number: P. O. Box 100360, Anchora e, Alaska 99510 50-103-20496-00 • 7. KB Elevation (ft): 9. Well Name and Number: RKB 36.7', 53' AMSL CD2-09 . 8. Property_Designation: 10. Field/Pool(s): ADL 380075, 287212• Colville River Field /Alpine Oil Pool 11. Present Well Condition Summary: Total Depth measured 16409' feet true vertical 7169' feet Plugs (measured) Effective Depth measured 16409' feet Junk (measured) true vertical 7169' feet Casing Length Size MD TVD Burst Collapse Structural CONDUCTOR 114' 16" 114' 114' SURFACE 3332' 9-5/8" 3385' 2380' PRODUCTION 12564' 7" 12617' 7172' Perforation depth: Measured depth: open hole completion fro m 12617'-16409' true vertical depth: 7172'-7169' ,~* ~ jR ry(~ ((~~ Tubing (size, grade, and measured depth) 4.5" / 3.5", L-80, 126' / 12102' MD. Packers &SSSV (type & measured depth) Baker SAB-3 pkr @ 12035' Camco SSSV ~ 2282' 12. Stimulation or cement squeeze summary: Intervals treated (measured) pumped 88.5 bbl scale squeeze Treatment descriptions including volumes used and final pressure : 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation 389 1644 239 -- 254 Subsequent to operation 295 1590 229 -- 248 14. Attachments 15. Well Class after work: Copies of Logs and Surveys run _ Exploratory ^ Development ^~ 'Service ^ Daily Report of Well Operations _X 16. Well Status after work: OilO Gas ^ WAG ^ GINJ ^ WINJ ^ WDSPL ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: none contact Tim Schneider @ 265-6859 Printed Name Tim S hn ~ er Title Alpine Staff Engineer Signature Phone: 265-6859 Date ~~~~~ ~~ P ared b Sharon Allsu -Dr ke 263-4612 ~ ,1(~N 0 ~ 2009 ~, is I~ /'~ ~ ~'`~1 Form 10-404 Revised 04/2006 ~,;,' 's ~ i ~ j (~ ~"~ ~ ~d" Submit Origina Only ~~~9/~i WSR -Well Service Report Page 1 of 1 Well Service Report Weil Job Scope CPAI Rep CD2-09 Scale. Inhibition Shirtliffe, Ryan Date Daiiy Work Unit Number 4/24/2009 32 nitial & Final T/I/A Initial - 350/925/450 Final - 0/900/500 Field: ALPINE Pressures: 24 hr. Pump an Aqueous squeeze into well. Squeeze a total of 88.5 bbls at 2.4 bpm and summary 450 psi. Job pumped as planned. Operations flushed well with manifold. STARTTINIE OPERATION 03:00 PM Rig in and pressure test lines to 2000psi. 03:18 PM P ump 8 bbls SW+5206 at 2 bpm and 550 psi, 65.8 bbls SW+3001 at 2.4 bpm and SC p si, followed by 14.7 bbls SW+5206 at 2.1 bpm and 400 psi. 04:12 PM R ig out eq uipment. Operations to flush and freeze protect well from manifold. FIuid 't'ype To Well From Well Non- ~•ecorerable Note SEAWATER, SCW- 66 3001 WC DIESEL 30 SEAWATER, WAW- 23 5206 http://akapps. conocophillips.net/alaskawelleventquery/worklog.aspx?ID=ADC073... 5/15/2009 CtmotoPhiUips r~. u.•,~K;1. Il1C. SchemaGC-A~w HANG: R, 33 CONDUCTOR, 114 SSSV.2.282- SURFACE, 3.385 GAS Llf 1 GAS LIFT, 9,615 SLEEVE, 11,951 PACKER, 12,035 NIPPLE. 12,090 WLEG, 12,102 - '4GJJC'. (ION. ~ t j i valN.u rovn i s~ ~ OPEN HOLE, ~~ 16,409 TD (CD2-09), __. 16.409 WNS ~ Well Attribu k_ _ ~ wellnore APUUw1 Name Depth (ftKB) End Date CD2-09 Inclination (°) (Total Depth (ff KB) 12.08 16,409.0 ~Grd (ff) (Rig Release Date 44.17 9!12/2004 Set Depth Set Depth (TVD) Wt Casing Description OD (in) ID (in) Top (ftKB) (ftKB) (ftKB) (IbsHt) Grade Top Thre ad _ CONDUCTOR 16 15.062 0.0 114.0 114.0 62.50 H-40 WELDED SURFACE 9 S/8 8.921 O.O 3,385.0' 2,379.1 36.00 J-55 BTC PRODUCTION 7 6.151 0.0 12617.0 7,171.6 0 26.00 L-80 BTCM OPEN HOLE ~ 61/8 6.125 12,617.0 16409. I WINDOW L1 ~ 61/8 15,833.0 15,834.0 7,178.5 I ]Tubing Strings Set Depth __ Tubing Description OD (in) ID (in) Top (ftKB) (NKB) Set Depth (TVD) (ff KB) Wt (Ibslft) Grade Top Threatl '(TUBING 41l2i 3.95 8 0.0 126.0 126.0, 12.60 L-80 EUE ~iTUBING 31/2 2.992~~ 126.0 12,102.0 7.0235] 9.30 L-80 EUE Other In Hole (Al l Jewelry: Tubin Run 8 Retrievable Fish etc. Top (flK8) ~~ Descriptio n ~ Commam Run Dale ID (in) 33.OIHANGER (FMC 25" 1 UBING HANGER 9/11/2004 3.958 2,2820SSSV TRDP CAMCO TRM-0E SSSV _ _ 9/11!2004 2.812 5,019.0 GAS LIFT CAMCOIKBUGl1/DMYlBK-5///Comment: STA 1 9/11/2004 2.920 9,615.0 GAS LIFT CAMCO/KBUG/1/DMYlBK-5///Comment: STA 2 7/28/2008 2.920 11,864.0 GAS LIFT CAMCO/KBUG/1/OV/BK-5/.251/Comment: STA3 7/28/2008 2920 11,951.0 SLEEVE BAKER CMD SLIDING SLEEVE 9/11/2004 2 812 12,035 0 PACKER BAKER SAB-3 PACKER w/MILLOUT EXTENSION 9/11/2004 3.000 ' 12,090.0 NIPPLE HES XN NIPPLE w/NO GO PROFILE 9/11/2004 2.750 ' 12,102.0'WLEG (BELL COLLAR 9/11/2004 3.000 ',Notes: General & Safety _ __. _ , End Date Annotation _ _ 9/11/2005 NOTE: MULTI-LATERAL WELL: THIS IS MAIN LEG VIEW 9/12/2005 NOTE: TREE: FMC 4-1/16" SK -TREE CAP CONNECTION: T' OTIS -... _.. ~~ o®c®Phlllip A4aska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 April 11, 2007 ~'~ ..~, ~~ Mr. Tom Maunder ~'''~ ~ ,. ~ ~ ~ , Alaska Oil & Gas Commission APR 2 ~ 2007 ~,~ ~.,,~ 333 West 7th Avenue, Suite 100 ~ Anchorage, AK 99501 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, ~9 M.. Loveland ConocoPhillips Well Integrity Project Supervisor ConocoPhillips Alaska Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off ~~~'{~`~~ ~ Alpine Field /~ March 31,2007 Well Name PTD # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft al CD2-1 205-118 4" na 4" na 2 2/18/2007 CD2-2 205-109 6" na 6" na 2.5 2/18/2007 CD2-404 206-054 6" na 6" na 1.8 3/22/2007 CD2-7 203-187 16" na 16" na 7.5 2/17/2007 CD2-9 -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 CD2-16 202-144 11'7" 1.6 4" 4/16/2003 1 3/8/2007 CD2-17 205-017 18' 2.5 4" 4!16/2003 1 3/8/2007 CD2-18 203-151 36" na 36" na 17 2/17/2007 CD2-19 202-112 11'5" 1.6 4" 4/16/2003 1.5 3/8/2007 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 3/8/2007 CD2-24 201-095 6" na 6" na 1 3/8/2007 CD2-26 201-232 10'5" na 4" 4/16/2003 1 3/8/2007 CD2-28 202-217 29" na 29" na 11 3/8/2007 CD2-30 203-135 8" na 8" na 3 3/8/2007 CD2-31 204-082 15" na 15" na 6 3/8!2007 CD2-32 202-029 8'6" 1.2 4" 4/16/2003 1 3/8/2007 CD2-33 201-125 7' 1.0 4" 4/16/2003 1 3/8/2007 CD2-34 202-126 4' 0.6 4" 4/16/2003 1 3/8/2007 CD2-37 202-211 29" na 29" na 13.8 2/18/2007 CD2-38 202-171 18" na 18" na 8.5 2/18!2007 CD2-39 201-160 34" na 34" na 16.2 2/18/2007 CD2-44 202-165 13" na 13" na 6.2 2/18/2007 CD2-46 202-082 7'4" 1.0 12" 4/16/2003 5.7 2/18/2007 CD2-47 201-205 25" na 25" na 11.9 2/18/2007 CD2-48 202-108 10'6" 1.4 7" 4/16/2003 3.3 2/18/2007 CD2-49 201-249 9'11" 1.3 8" 4/16/2003 3.5 2/18/2007 CD2-53 204-089 4" na 4" na 2 2/18/2007 CD2-54 204-178 8" na 8" na 3.7 2/18/2007 CD2-55 203-118 13" na 13" na 6 2/18/2007 CD2-57 204-072 8" na 8" na 1 3/8/2007 CD2-58 203-085 6" na 6" na 1 3/8/2007 CD2-59 204-248 6" na 6" na 1.5 3/8/2007 CD2-60 205-068 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 7t" Avenue, Suite 100 Anchorage, AK 99501 Dear Mr. Maunder: ~ _ ~ ~ -~. ~~, ~ n ~.~ ~~ ~~~~~~ ~' ~~ i ~-~ C ~~. ~,~ pPR p ~ 2007 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, w::'~ ~. Jerry Dethlefs G'~tG- ConocoPhillips Well Integrity Proj Supervisor Attachment C®rt®C®Phillips Alaska IrtC. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off ~-?Cjy -\3 Alpine Field March 31,2007 Well Name PTD # Initial top of cement Vol. of cement pumped Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft gal CD2-1 205-118 4" na 4" na 2 2/18/2007 CD2-2 205-109 6" na 6" na 2.5 2/18/2007 CD2-7 203-187 16" na 16" na 7.5 2/17/2007 CD2-9 - 29 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 CD2-16 202-144 11'7" 1.6 4" 4/16/2003 1 3/8/2007 CD2-17 205-017 18' 2.5 4" 4/16/2003 1 3/8/2007 CD2-18 203-151 36" na 36" na 17 2/17/2007 CD2-19 202-112 11'5" 1.6 4" 4/16/2003 1.5 3/8/2007 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 3/8/2007 CD2-24 201-095 6" na 6" na 1 3!8/2007 CD2-26 201-232 10'5" na 4" 4/16/2003 1 3/8/2007. CD2-28 202-217 29" na 29" na 11 3/8/2007 CD2-30 203-135 8" na 8" na 3 3/8/2007 CD2-31 204-082 15" na 15" na 6 3/8/2007 CD2-32 202-029 8'6" 1.2 4" 4/16/2003 1 3/8/2007 CD2-33 201-125 7' 1.0 4" 4/16/2003 1 3/8/2007 CD2-34 202-126 4' 0.6 4" 4/16/2003 1 3/8/2007 CD2-37 202-211 29" na 29" na 13.8 2/18/2007 CD2-38 202-171 18" na 18" na 8.5 2/18/2007 CD2-39 201-160 34" na 34" na 16.2 2/18/2007 CD2-44 202-165- 13" na 13" na 6.2 2/18/2007 CD2-46 202-082 7'4" 1.0 12" 4/16/2003 5.7 2/18/2007 CD2-47 201-205 25" na 25" na 11.9 2/18/2007 CD2-48 202-108 10'6" 1.4 7" 4/16/2003 3.3 2/18/2007 CD2-49 201-249 9'11" 1.3 8" 4/16/2003 3.5 2/18/2007 CD2-53 204-089 4" na 4" na 2 2/18/2007 CD2-54 204-178 8" na 8" na 3.7 2/18/2007 CD2-55 203-118 13" na 13" na 6 2/18/2007 CD2-57 204-072 8" na 8" na 1 3/8/2007 CD2-58 203-085 6" na 6" na 1 3/8/2007 CD2-59 204-248 6" na 6" na 1.5 3/8/2007 CD2-60 205-068 6" na 6" na 1 3/8/2007 • • ~.~<~:_. MICROFILMED 43/01 /2008 DO NOT PLACE _.~: y- ~~;w: ~ ~,. ~ - ~~ a°' °~,. ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFicheiCvrPgs_InsertsllVlicrofilm Marker.doc · ~'r ~,; 1'00 j ''z. ~c- WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 November 16, 2006 RE: MWD Formation Evaluation Logs: CD2-06, CD2-07_PB1_PB2, CD2-09_PB1_Ll. The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rob Kalish, Sperry Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 CD2-06: U:CŒ. 80""3 - I sO¡ it /L/3Q-::;' Digital Log Images: 50-103-20470-00 CD2-07 PB1 PB2: U I ~ 903 -/'7)"1 t:t ¥-/3CìL..{ - - Digital Log Images: 50-103-20472-00,70,71 1 CD Rom 1 CD Rom CD2-09 PB1 Ll: - - Digital Log Images: SCANNED FEB 0 1 2007 50-103-20496-00, 70, 60 1 CD Rom goL../ -I 9D¡ · /L..{"3Qs- d~ -r-!1-~ -f: l...[30b 1 l DcÀ ^(It\~ DATA SUBMITTAL COMPLIANCE REPORT 9/28/2006 Sp\A. ¿ ) J,J- ~ 'f Permit to Drill 2041290 Well NamelNo. COLVILLE RIV UNIT CD2-09 Operator CONOCOPHILLlPS ALASKA INC API No. 50-103-20496-00-00 MD 16409 - TVD 7169 ,-/ Completion Date 9/11/2004 ,- Completion Status i-OIL Current Status i-OIL UIC N -- ~~-~~~~.- _.~~.- REQUIRED INFORMATION Mud Log No Samples No Directional Survey Yes "-- DATA INFORMATION Types Electric or Other Logs Run: GRlRes (data taken from Logs Portion of Master Well Data Maint Well Log Information: . Log/ Electr Data Digital Dataset Log Log Run Interval OH/ Type Med/Frmt Number Name Scale Media No Start Stop CH Received Comments ¡ær- D Lis 12826 Induction/Resistivity 3362 16344 Open 11/9/2004 GRlEWR4/ABI/ROP/PWD/ I I~ MWD I 12826 LIS Verification 3362 16344 Open 11/9/2004 GRlEWR4/ABIIROP/PWD/ ¥D MWD/DSN12826 I Lis 12825 Gamma Rey l~,.J:,,'\,(~,,·.H...~ 3362 13863 Open 11/9/2004 PB1/GR/EWR4/ABI/ROPW I D DSN 12825 I IRy" 12825 LIS Verification 3362 13863 Open 11/9/2004 PB1/GRlEWR4/ABI/ROPW I ~I D DSN 12825 D Asc Directional Survey 13693 16409 Open 11/15/2004 IIFR I Directional Survey 13693 16409 Open 11/15/2004 IIFR D Asc Directional Survey 13693 16409 Open 11/15/2004 MWD ] [ßPt Directional Survey 13693 16409 Open 11/15/2004 MWD ! ¡-tD D Asc Directional Survey 0 13926 Open 11/15/2004 IIFR PB1 I . l.Rpt Directional Survey 0 13926 Open 11/15/2004 IIFR PB1 I rD D Asc Directional Survey 0 13926 Open 11/15/2004 MWD PB1 I !...Rpt Directional Survey 0 13926 Open 11/15/2004 MWD PB1 ! ~ C Lis 13754 Induction/Resistivity 114 16409 Open 2/22/2006 ROP DGR EWR plus I Graphics/PB 1114-13926 I ROP DGR EWR plus , L Graphics J Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number Comments Permitto Drill 2041290 MD 16409 TVD 7169 ADDITIONAL INFORMATION Well Cored? Y If!) Chips Received? ~ Analysis Received? ~ DATA SUBMITTAL COMPLIANCE REPORT 9/28/2006 Well NamelNo. COLVILLE RIV UNIT CD2-09 Operator CONOCOPHILLlPS ALASKA INC API No. 50-103-20496-00-00 UIC N ~~--~~ Comments: Completion Date 9/11/2004 Completion Status i-OIL Current Status i-OIL Daily History Received? ~/N ~/N Formation Tops -f:k, Date: J~~~ Compliance Reviewed By: -~_.._~..,- . . . . WELL LOG TRANSMITTAL dé4 ~ laLì To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West ih Ave., Suite 100 Anchorage, Alaska 99501 February 16,2006 \'51 s4- RE: MWD Formation Evaluation Logs CD2-09 + PB1, The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rob Kalish, Sperry Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 907-273-3500 CD2-09 + PHI: LAS Data & Digital Log Images: 50-103-20496-00, 70 1 CD Rom ¿~ ~ õ!/ dv STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF ANNULAR DISPOSAL 1. Operator: 4a. Well Class: Stratigraphic 0 Service 0 6. Permit to Drill Number: 204-129 ConocoPhillips Alaska, Inc. Development 0 Exploratory 0 7. Well Name: CD2-09 2. Address: 4b. Well Status: Oil 0 Gas 0 WAG 0 8. API Number: P. O. Box 100360, Anchorage, Alaska GINJ 0 WINJ 0 WDSPL 0 50-103-20496-00 3. (Check one box only) 5a. Sundry number: 5b. Sundry approval date: 9. Field: Initial Disposal Dor Continuation o or Final 0 304-362 9/30/2004 Colville River Field 10. (h)(1) drilling mud, drilling (h)(2) drill rig wash (h)(3) Other Commission Volume (bbls): Number of Disposal Disposal Source Wells: cuttings, reserve pit fluids fluids and drill rig approved substances (include days Beginning Dates: Ending Dates: cement-contaminated domestic waste water descriptions in block 12) disposal drilling mud, completion occurred fluids, formation fluids and any necessary water added Previous 382* 382 totals (bbls): 2004 /4th 0 0 0 0 2005/1st 0 0 0 0 2005 / 2nd 0 0 0 0 2005 / 3rd 0 0 36* 36 , Total Ending Report is due on the 20th Volume 0 0 418* 418 0 (bbls): of the month following the final month of the quarter. Ex: April 20 for the first quarter, July 20 for the second quarter, 11. Attach: Disposal Performance Data: Pressure vs. Time 0 Step Rate Test 0 October 20 for the third quarter, and January 20 for the Other (Explain) 0 fourth quarter. 12. Remarks and Approved Substances Description(s): * Freeze protect volumes, annular flush, iniectivitv test I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~~ - - Date: \.,'0 (Zofo') Printed Name: Randy Thomas Title: Kuparuk Drilling Team Leader Phone Number: (907) 265-6830 , Form 10-423 Rev. 2/2004 INSTRUCTIONS ON REVERSE SIDE RBDMS 8Fl OCT 2 1 2005 Submit in Duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF ANNULAR DISPOSAL 1. Operator: 4a. Well Class: Stratigraphic 0 Service 0 6. Permit to Drill Number: 204-129 ConocoPhillips Alaska, Inc. Development 0 Exploratory 0 7. Well Name: CD2-09 2. Address: 4b. Well Status: Oil 0 Gas 0 WAG 0 8. API Number: P. O. Box 100360, Anchorage, Alaska GINJ 0 WINJ 0 WDSPL 0 50-103-20496-00 3. (Check one box only) 5a. Sundry number: 5b. Sundry approval date: 9. Field: Initial Disposal Dor Continuation o or Final 0 304-362 9/30/2004 Colville River Field 10. (h)(1) drilling mud, drilling (h)(2) drill rig wash (h)(3) Other Commission Volume (bbls): Number of Disposal Disposal Source Wells: cuttings, reserve pit fluids fluids and drill rig approved substances (include days Beginning Dates: Ending Dates: cement-contaminated domestic waste water descriptions in block 12) disposal drilling mud, completion occurred fluids, formation fluids and any necessary water added Previous 382* 382 totals (bbls): 2004 14th 0 0 0 0 2005/1st 0 0 0 0 2005 / 2nd 0 0 0 0 2005 / 3rd Total Ending Report is due on the 20th Volume 0 0 382* 382 0 (bbls): of the month following the final month of the quarter. Ex: April 20 for the first quarter, July 20 for the second quarter, 11. Attach: Disposal Performance Data: Pressure vs. Time 0 Step Rate Test 0 October 20 for the third quarter, and January 20 for the Other (Explain) 0 fourth quarter. 12. Remarks and Approved Substances Description(s): * Freeze protect volumes, annular flush, injectivity test I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~--C-~ _ Date: 7(C~(oS- Printed Name: Randy Thomas Title: Kuparuk Drilling Team Leader Phone Number: (907) 265-6830 Form 10-423 Rev. 2/2004 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF ANNULAR DISPOSAL 1 . Operator: 4a. Well Class: Stratigraphic 0 Service 0 6. Permit to Drill Number: 204-129 ConocoPhillips Alaska, Inc. Development 0 Exploratory 0 7. Well Name: CD2-09 2. Address: 4b. Well Status: Oil 0 Gas 0 WAG 0 8. API Number: P. O. Box 100360, Anchorage, Alaska GINJ 0 WINJ 0 WDSPL 0 50-103-20496-00 3. (Check one box only) 5a. Sundry number: 5b. Sundry approval date: 9. Field: Initial Disposal Dor Continuation o or Final 0 304-362 9/30/2004 Colville River Field 10. (h)(1) drilling mud, drilling (h)(2) drill rig wash (h)(3) Other Commission Volume (bbls): Number of Disposal Disposal Source Wells: cuttings. reserve pit fluids fluids and drill rig approved substances (include days Beginning Dates: Ending Dates: cement-contaminated domestic waste water descriptions in block 12) disposal drilling mud, completion occurred fluids. formation fluids and any necessary water added Previous 382* 382 totals (bbls): 2004 14th 0 0 0 0 2005/1st 0 0 0 0 2005 I 2nd 05 I 3rd Total Ending Report is due on the 20th Volume 0 0 382* 382 0 (bbls): of the month following the final month of the quarter. Ex: April 20 for the first quarter, July 20 for the second quarter, 11. Attach: Disposal Performance Data: Pressure vs. Time 0 Step Rate Test 0 October 20 for the third quarter, and January 20 for the Other (Explain) 0 fourth quarter. 12. Remarks and Approved Substances Description(s): * Freeze protect volumes, annular flush, iniectivity test I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~,~ =- Date: i.1 I, z. (<:,s Printed Name: Randy Thomas Title: Kuparuk Drilling Team Leader Phone Number: (907) 265-6830 Form 10-423 Rev. 2/2004 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION REPORT OF ANNULAR DISPOSAL 1. Operator: 4a. Well Class: Stratigraphic D Service D 6. Permit to Drill Number: 204-129 ConocoPhillips Alaska, Inc. Development 0 Exploratory D 7. Well Name: CD2-09 2. Address: 4b. Well Status: Oil 0 Gas D WAGD 8. API Number: P. O. Box 100360, Anchorage, Alaska GINJ D WINJ D WDSPL D 50-103-20496-00 3. (Check one box only) 5a. Sundry number: 5b. Sundry approval date: 9. Field: Initial Disposal 00r Continuation D or Final D 304-362 9/30/2004 Colville River Field 10. (h)(1) drilling mud, drilling (h)(2) drill rig wash (h)(3) Other Commission Volume (bbls): Number of Disposal Disposal Source Wells: . cuttings, reserve pit fluids fluids and drill rig approved substances (include days Beginning Dates: Ending Dates: cement-contaminated domestic waste water descriptions in block 12) disposal drilling mud, completion occurred fluids, formation fluids and any necessary water added Previous 382* 382 totals (bbls): 2004 14th 0 0 0 0 2005/1st 2005 / 2nd 2005 / 3rd Total Ending Report is due on the 20th Volume 0 0 382* 382 0 (bbls): of the month following the final month of the quarter. Ex: April 20 for the first quarter, July 20 for the second quarter, 11. Attach: Disposal Performance Data: Pressure vs. Time D Step Rate Test D October 20 for the third quarter, and January 20 for the Other (Explain) D fourth quarter. 12. Remarks and Approved Substances Description(s): * Freeze protect volumes, annular flush, injectivity test I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: ~~\~ Date: t (., (0.1'- Printed Name: Randy Thomas Title: Kuparuk Drilling Team Leader Phone Number: (907) 265-6830 Form 10-423 Rev. 2/2004 INSTRUCTIONS ON REVERSE SIDE Submit in Duplicate . . 2-0<1 - /2. cr WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Cornm. Attn.: Helen Warman 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501-3539 November 1, 2004 RE: MWD Formation Evaluation Logs: CD2-09 PBl, AK-MW-323 1702 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, 6900 Arctic Blvd., Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-103-20496-70. ./ it )):1\}. \ ~/~ II f f ft-"o( . . ~ð c( - {t.., ? WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Helen Warman 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501-3539 November 1, 2004 RE: MWD Fonnation Evaluation Logs: CD2-09, AK-MW-3231702 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, 6900 Arctic Blvd., Anchorage, AK 99518 1 LDWG fonnatted Disc with verification listing. API#: 50-103-20496-00. ~ )).~}\P did. . !tLa- Itfc¡~ 4 . ConocJPhillips cJt)c/-!Z cr . G. C. Alvord Alpine Drilling Team Leader Drilling & Wells P. O. Box 100360 Anchorage, AK 99510-0360 Phone: 907-265-6120 October 26, 2004 Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 West ih Avenue Suite 100 Anchorage, Alaska 99501 OCT ~ t 'Lü04 Subject: Well Completion Report for CD2-09 / CD2-09PB1 / CD2-09L 1 Dear Commissioner: ConocoPhillips Alaska, Inc. submits the attached Well Completion Report for the recent drilling operations on the Alpine well CD2-09 / CD2-09PB1 and CD2-09L 1. If you have any questions regarding this matter, please contact me at 265-6120. Sincerely, ~A-vt·( O?Z G. C. Alvord Alpine Drilling Team Leader CPAI Drilling and Wells GCA/skad A STATE OF ALASKA . ALAYÁ OIL AND GAS CONSERVATION COM. ION R-.......E·······.. I > t: \..ç ~ (VE OCT 2 6 2004 WELL COMPLETION OR RECOMPLETION RE~QBI! MPç,~O¡G"~;>:"¡''''t 1 a. Well Status: Oil 0 Gas U Plugged U Abandoned U Suspended U WAG 0 1b. Well Clft~sè¡<.;"'C\ 20AAC 25.105 20AAC 25.110 DevelopméM [1' J ' Exploratory 0 GINJ 0 WINJ 0 WDSPL 0 No. of Completions _ Other - Service 0 Stratigraphic Test 0 2. Operator Name: 5. Date Comp., Susp., I I ~è4 12. Permit to Drill Number: ConocoPhillips Alaska, Inc. ,.1> 204-1291 or Aband.: September~ 2004 it· 3. Address: 6. Date SPudded:.s.:.p~"3 z.."JI:?"¡ 13. API Number: P. O. Box 100360, Anchorage, AK 99510-0360 A ,2004 I ~lÞ 50-103-20496-00 I 50-103-20496-70 4a. Location of Well (Govemmental Section): 7. Date TO Reached: 1 ~ J(:¡,D4 14. Well Name and Number: Surface: 1656' FNL, 1552' FEL, Sec. 2, T11N, R4E, UM September?:' 2004 CD2-091 CD2-09PB1 At Top Productive 8. KB Elevation (ft): 15. Field/Pool(s): Horizon: 351' FSL, 2412' FWL, Sec. 27, T12N, R4E, UM 36.7' RKB 152.6' AMSL Colville River Field Total Depth: 9. Plug Back Depth (MD + TVD): Alpine Oil Pool 1556' FNL, 553' FWL, Sec. 27, T12N, R4E, UM 16409' MD /7169' TVD 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD + TVD): 16. Property Designation: Surface: x- 371690 , y- 5974702 ' Zone- 4 , 16409' MD / 7169' TVD - ALK 380075, 387212 TPI: x- 365214 y- 5982103 Zone-4 11. Depth where SSSV set: 17. Land Use Permit: Total Depth: x- 363410 - y- 5985509 - Zone-4 SSSV @ 2282' ADL nla 18. Directional Survey: Yes 0 NoU 19. Water Depth, if Offshore: 20. Thickness of Permafrost: NIA feet MSL 1795' MD 21. Logs Run: ~ n - GRlRes ~ , I ,.." I - - -. -.7 22. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CEMENTING RECORD CASING SIZE WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE PULLED 16" 62.5# H-40 Surface 114' Surface 114' 42" 13 cu yds Portland III 9.625" 36# J-55 Surface 3385' Surface 2380' 12.25" 501 sx AS Lite, 241 sx Class G 7" 26# L-80 Surface 12617' Surface 7172' 8.5" 167 sx Class G 23. Perforations open to Production (MD + TVD of Top and Bottom 24. TUBING RECORD Interval, Size and Number; if none, state "none"): SIZE DEPTH SET (MD) PACKER SET 3.5" 12102' 12035' 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. open hole completion from 12617'-16409' MD DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED n/a 26. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) October 12, 2004 Gas Lift Oil - Production shared with CD2-09L 1 Date of Test Hours Tested Production for OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO 10/13/2004 5-314 hours Test Period --> 688 631 0 82% 816 Flow Tubing Casing Pressure Calculated OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY - API (corr) press. 259 ps 1064 24-Hour Rate -> 2540 2072 0 not available 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". "';"~ . " ,.........;..,.." iC'{'i;,i ,. - ~ :LL--.. . ... . NONE {~ \\?t:~'':'t " &-: f: /. i ;::z;t::2 nR\G\t\\AL t_.........:~:: (gf Form 10-407 Revised 12/2003 CONTINUED ON REVERSE Rt\.ÐMS raft. NOV u 2 2004 28. 29. GEOLOGIC MARKERS FORMATION TESTS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state 'None". CD2-09 Seabee Form. Nanushak Gamma Ray Shale Kalubik Kuparuk Formation Miluveach Top Alpine D Top Alpine C Base Alpine C TO 3446' 5902' 11696' 12123' 12229' 12370' 12478' 12557' 16340' 16409' 2412' 3851' 6821' 7034' 7076' 7125' 7152' 7164' 7219' 7169' 0,0'1" ~"î it'. ·)Oî)/!.' l. ¡ ,(.¿ ü i.. U'1 N/A CD2-09PB1 TD 13926' 7161' 30. LIST OF ATTACHMENTS Summary of Daily Operations, Directional Survey 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Vern Johnson @ 265-6081 Printed Na~ ôt(0rd Signature £ Title: Phone Alpine Drillino Team Leader ~-(,(l.O Date lolt<1"f- Sharon AlIsup-()rake @ 263-4612 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 1a: Classification of Service wells: Gas injection, water injection, Water-Alternating-Gas Injection, salt water disposal, water supply for injection, observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: the Kelly Bushing elevation in feet abour mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20: True vertical thickness. Item 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other (explain). Item 27: If no cores taken, indicate "none". Item 29: List all test information. If none, state "None". Form 1 0-407 Revised 12/2003 o Gì L Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-09 CD2-09 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 8/22/2004 Rig Release: 9/12/2004 Rig Number: Spud Date: 8/23/2004 End: Group: 8/22/2004 12:00 - 16:00 4.00 MOVE MOVE MOVE Moved rig to CD2-09 from CD2-05. 16:00 - 17:00 1.00 MOVE RURD MOVE Connected service lines. 17:00 - 19:00 2.00 MOVE RURD MOVE N/U riser and took on spud mud. 19:00 - 20:00 1.00 DRILL PULD SURFAC Brought BHA to rig floor, CIO jars wI HWDP. (Accepted rig @ 1900 hrs) 20:00 - 22:30 2.50 DRILL PULD SURFAC P/U BHA, adjust motor and orient. Plugged in MWD. 22:30 - 23:00 0.50 DRILL SFTY SURFAC Filled stack and checked for leaks. Held PJSM. 23:00 - 23:30 0.50 DRILL PULD SURFAC Orient UBHO, M/U NM flex collars, pressured up and tested mud lines to 3500 psi. 23:30 - 00:00 0.50 DRILL DRLG SURFAC Drilled from 114'-130'. TVD=130' ART =0.3 AST=O ADT=0.3 PUW/SOW/ROT =85K all @ 130' 8/23/2004 00:00 - 00:15 0.25 DRILL PULD SURFAC Change out drilling jars 00:15 - 12:00 11.75 DRILL DRLG SURFAC Drill 12 1/4" hole f/ 130' to 1258' MD 1182' TVD ADT - 6.76 hrs. = ART - 1.63 hrs AST - 5.13 hrs. WOB 20/30 k RPM 50 GPM 550 @ 1880 psi Stringwt.PU120 S0115 Rot 118 Torque onloff btm - 7000/6500 ft.llbs. 12:00 - 00:00 12.00 DRILL DRLG SURFAC Drill 12 1/4" hole f/ 1258' to 2620'. TVD=1973' ART=4.73 AST=2.11 ADT =6.84 WOB 15/25 k RPM 40/60 GPM 650 @ 2550 psi POW=125K SOW=112K ROT=120K TQ on/off=8K17K all @ 2620'. 8/24/2004 00:00 - 09:00 9.00 DRILL DRLG SURFAC Drill 12 1/4" hole f/2620' to 3396' MD 2385' TVD ADT - 6.79 hrs. = ART - 5.97 hrs AST - 0.82 hrs. WOB 20/35 k RPM 50 GPM 630 @ 2550 psi String wt. PU 140 SO 118 Rot 128 Torque on/off btm - 800017000 ft.llbs. 09:00 - 10:15 1.25 DRILL CIRC SURFAC Circ 2 X BU @ 650 gpm 12450 psi / 60 rpm Stood back 2 stands while circulating to 3205' Flow check well, static. 10:15 - 10:45 0.50 DRILL WIPR SURFAC Break out tight tool joint and lay down single. 10:45 - 12:30 1.75 DRILL WIPR SURFAC Backream from 3205' to 2275' - 550 gpm 11870 psi / 60 rpm 12:30 - 13:00 0.50 DRILL CIRC SURFAC Backream from 2275' to 2180' - reduced pumps to 340 gpm / 975 psi / 60 rpm due to heavy cuttings on shakers causing mud losses across shakers. 13:00 - 15:00 2.00 DRILL WIPR SURFAC Backream from 2180' to 1419' - 550 gpm /1680 psi /60 rpm Reduced pump rate to 460 gpm from 1419' to 970'. Flow check well, static. 15:00 - 16:15 1.25 DRILL WIPR SURFAC RIH - precautionary ream from 3323' to 3396'. 16:15 - 17:30 1.25 DRILL CIRC SURFAC Circ and condition mud - 650 gpm / 2600 psi I 60 rpm Pumped 35 bbls high vis sweep and circ hole clean. 17:30 - 19:00 1.50 DRILL TRIP SURFAC Flow check (static) POOH on IT f/3396' to 1510' - swabbing 19:00 - 19:30 0.50 DRILL TRIP SURFAC Std back 2 stds DP while circulating btms up - 400 gpm @ 1150 psi w/ 60 rpm - flow check (static) 19:30 - 20:00 0.50 DRILL TRIP SURFAC Continue to POOH on IT f/1330' to 880' - pulled 20 k over & swabbing 20:00 - 20:30 0.50 DRILL TRIP SURFAC POOH wI pump fl 880' to 700' - 400 gpm @ 1000 psi wI 40 rpm - flow check (static) 20:30 - 00:00 3.50 DRILL TRIP SURFAC Continue to POOH on IT f/700 - SB HWDP & NM flex DC's - Break bit & LD BHA . note - tight spot @ 360' to 350' - pulled 50 k over 8/25/2004 00:00 - 01 :30 1.50 CASE RURD SURFAC RU to run 9 5/8" casing - Held PJSM 01 :30 - 05:00 3.50 CASE RUNC SURFAC Run 9 5/8" 36# J-55 BTC casing as follows: FS(Ray Oil tools Silver bullet) - 2 jts, casing - FC (Weatherford) 2 jts casing (first 4 connections made up wI BakerLoc - fill pipe & check floats) Worked past tight spot @ 360' - Run casing to 1720', returns diminishing. Printed: 9/22/2004 11 :20:43 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-09 CD2-09 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 8/22/2004 Rig Release: 9/12/2004 Rig Number: Spud Date: 8/23/2004 End: Group: 8/25/2004 05:00 - 05:30 0.50 CASE CIRC SURFAC CBU - 4 bpm 1300 psi initial - 220 psi FCP. Large amount of sand and clay across shakers. 05:30 . 07:30 2.00 CASE RUNC SURFAC Continue running casing f/1720' to 3345' (80 jts. total) - PU hanger & landing jt. - land casing on landing ring w/ shoe @ 3385' & FC @ 3294' PU wt. 160 SO wt. 125 07:30 - 08:00 0.50 CEMEN PULD SURFAC LD fill-up tool, blow down Top Drive, MU cement head and lines. 08:00 - 09:45 1.75 CEMEN CIRC SURFAC Established circ - 4 bpm / 380 psi - stage pumps up to 7.5 bpm - circulate and condition mud for cementing. Reciprocated pipe 30' with full returns throughout. PUW 160K SOW 125K Held pre-job safety meeting for cement opts. 09:45 - 11 :15 1.50 CEMEN PUMP SURFAC Cemented 9-5/8" casing as follows: Pumped 40 bbls Biozan water wI nut plug for marker - Pressure test lines to 2700 psi - Dropped btm plug - Mixed & pumped 50 bbls MudPushXL 10.5 ppg - 6.0 BPM @ 200 psi - Mix & pump lead slurry ( ASL) @ 10.7 ppg - 7.5 BPM @ 280 psi max - Observed nut plug marker @ shakers w/ 386 bbls lead pumped - pumped down tub (397 bbls total pumped) - switch to tail slurry (G wI .30% D065, .20% D046, 1% S002) @ 15.8 ppg - 5.6 BPM @ 235 psi max. 11 :15 - 12:00 0.75 CEMEN DISP SURFAC Dropped top plug wI 20 bbls water f/ Dowell· Switch to rig pumps & displace w/ 9.6 ppg mud @ 8 BPM 1450 to 760 psi - slowed pump to 4.0 BPM @ 2280 stks - Bumped plug @ 2360 stks (2348 projected) FCP 550 psi. - Bumped plugs to 1200 psi - CIP @ 1155 hrs. Check floats - floats held. Had 165 bbls cement returns to surface - with full returns throughout job 12:00 - 12:45 0.75 CASE DEOT SURFAC RU and test casing to 2510 psi, bled to 2420 psi in 30 min. 12:45 - 13:30 0.75 CASE RURD SURFAC RD cement head and casing equipment - LD landing joint. 13:30 - 15:00 1.50 DRILL PULD SURFAC ND flowline, riser and FMC speed adaptor. 15:00 - 18:30 3.50 WELCT NUND SURFAC NU FMC wellhead - NU BOPE 18:30 - 23:00 4.50 WELCT BOPE SURFAC PJSM - RU & Test BOPE - Hydril to 250 psi & 3500 psi - pipe rams,blind rams, choke & kill line valves, choke manifold valves, TD IBOP valves, floor TIW & dart valves to 250 psi & 5000 psi - performed accumulator closure test - wittnessing of test waived by Lou Grimaldi AOGCC 23:00 - 00:00 1.00 DRILL OTHR SURFAC Pull test plug - set wear bushing - PU drilling bails & DP elevators 8/26/2004 00:00 - 04:00 4.00 DRILL PULD SURFAC RIH, picking up 4" drill pipe to 3050'. POH, stood back 32 stands drill pipe. 04:00 - 04:45 0.75 DRILL PULD SURFAC PU Geospan skid, spot on rig floor and hook up mud lines. 04:45 - 06:30 1.75 DRILL PULD SURFAC MU BHA #2: PDC - Geo-Pilot - Flex jt - IBS - LWD IIBS I HCIM I TM Initialise tools. 06:30 - 07:30 1.00 DRILL PULD SURFAC MU float sub - flex collars - IBS - HWDP - PU new jars Change running tools to 4". 07:30 - 10:30 3.00 DRILL PULD SURFAC RIH - picked up 78 joints of 4" drill pipe to 1786. Shallow test LWD - RIH to 3024' 10:30 - 12:00 1.50 RIGMNT RSRV SURFAC Slip and cut drilling line - Service Top Drive and Drawworks. 12:00 - 15:00 3.00 CEMEN DSHO SURFAC Wash down and tagged wiper plugs @ 3292'. Drill out plugs, FC, cement, FS. Cleaned out rathole to 3396' and drilled 20' of new hole to 3416'. 550 gpm I 2360 psi I 90 rpm 15:00 - 15:30 0.50 DRILL CIRC SURFAC Change over to 9.6 ppg LSND mud - 650 gpm / 2950 psi I 90 rpm 15:30 - 16:15 0.75 CEMEN FIT SURFAC Pull up to 3374' - RU and perform PIT - Established LO @ 17.8 ppg EMW. 16:15 - 00:00 7.75 DRILL DRLG INTRM1 Drill 8 1/2" hole w/ GeoPilot f/3416' to 4540' MD - 3097' TVD - ADT· Printed: 9/22/2004 11 :20:43 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-09 CD2-09 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 8/22/2004 Rig Release: 9/12/2004 Rig Number: Spud Date: 8/23/2004 End: Group: 8/26/2004 16:15 - 00:00 7.75 DRILL DRLG INTRM1 4.6 Hrs. WOB 8/15 k RPM 90/150 GPM 630 @ 2380 psi String wt. PU 155 SO 105 Rot 120 Torque onloff btm. - 9500/8000 ft./lbs. ECD - 10.4 to 11.2 8/27/2004 00:00 - 12:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2" hole wI GeoPilot f/4540' to 6078' MD - 3938' TVD - ADT 7.5 hrs. WOB 10/25 RPM 90 I 170 GPM 670 @ 3600 psi String wt. PU 175 SO 115 Rot 135 Torque on/off btm. - 10,500 I 10,000 ft./lbs. ECD - 11.4 12:00 - 00:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2" hole wI GoePilot f/6078' to 7606' MD - 4705' TVD - ADT - 6 hrs. WOB 10/20 k RPM 170 GPM 670 @ 3750 psi String wt. PU 210 So 112 Rot 145 Torque on/off btm - 12,500/12,000 ft/Jbs. ECD - 10.7 8/28/2004 00:00 - 12:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2" hole w/ GeoPilot f/7606' to 9421' MD - 5590' TVD - ADT - 7.9 hrs. WOB 15/20 k RPM 170 GPM 670 @ 3960 psi String wt. PU 255 So 115 Rot 155 Torque on/off btm - 16,000/15,000 ftllbs. ECD = 10.8 - 10.9 ppg 12:00 - 00:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2" hole wI GeoPilot fl 9421' to 11,020' MD - 6477' TVD - ADT - 7.75 hrs. WOB 15/25 k RPM 165 GPM 670 @ 3550 psi String wt. PU 280 So 120 Rot 170 Torque onloff btm. - 18,000/16,000 ECD = 10.7 - 10.8 ppg 8/29/2004 00:00 - 11 :30 11.50 DRILL DRLG INTRM1 Drill 8 1/2" hole wi GeoPilot f/11 ,020' to12,377' MD - 7126' TVD - ADT - 8.02 hrs. WOB 10/20 k RPM 165 GPM 670 @ 4000 psi String wt. PU 240 So 140 Rot 178 Torque on/off btm. - 15,000/14,000 ECD = 10.7 - 10.8 ppg 11 :30 - 13:00 1.50 DRILL CIRC INTRM1 Unable to obtain required build rate with Geo-Pilot. Pumped 40 bbls high vis sweep and circ hole clean 630 gpm 13880 pai /160 rpm 13:00 - 16:15 3.25 DRILL TRIP INTRM1 Backream from 12,377' to 11,616' - 500 gpm 12730 psi I 120 rpm no problems. POOH on trip tank from 11,616' to 10,933', unable to pass 10933' with 45K over. Backream from 10,948' to 10,757' 500 gpm I 2750 psi 1120 rpm. POOH on trip tank from 10,757' to 9803', 10-20K drag, hole took proper fill. Pump dry job. 16:15 - 20:30 4.25 DRILL TRIP INTRM1 POOH on trip tank from 9803' to 640' - std. back Ghost reamers, HWDP, & jars 20:30 - 23:30 3.00 DRILL PULD INTRM1 Hnadle BHA - Inspect GeoPilot & break off bit while downloading MWD - LD GeoPilot & GP flex w/ DM - Pull & reinstall pulser 23:30 - 23:45 0.25 DRILL PULD INTRM1 LD Geospan skid fl rig floor 23:45 - 00:00 0.25 DRILL PULD INTRM1 PU 7" mud motor 8/30/2004 00:00 - 01 :30 1.50 DRILL PULD INTRM1 MU BHA #3: PDC - 7" SperryDrill @ 1.5 - DM - IBS - LWD/PWD - IBS - HCIM - TM, Printed: 9/22/2004 11 :20:43 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-09 CD2-09 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 8/22/2004 Rig Release: 9/12/2004 Rig Number: Spud Date: 8/23/2004 End: Group: 8/30/2004 00:00 - 01 :30 1.50 DRILL PULD INTRM1 Scribe tools. 01 :30 - 05:30 4.00 DRILL TRIP INTRM1 MU nmdc's, shallow test tools - MU remainder of BHA and RIH to 8400', filled pipe every 20 stds. 05:30 - 06:00 0.50 DRILL CIRC INTRM1 Fill pipe - establish circ and stage pumps up to 500 gpm - circ and cond mud - 9.6 ppg in 10.4 ppg out. 06:00 - 08:00 2.00 DRILL TRIP INTRM1 RIH to 12190', no problems. 08:00 - 09:15 1.25 DRILL CIRC INTRM1 Stage pumps up to 550 gpm 13800 psi I 80 rpm I ECD - 11.1 ppg Precautionary ream from 12190' to 12377' while CBU - FCR/P 588 gpm 13940 psi I 80 rpm I ECD - 10.5 ppg 09:15 -11:30 2.25 DRILL DRLG INTRM1 Drill 8 1/2" hole from 12,377' to 12,472' MD -7151' TVD- ADT = 1.45 hrs. ART - 0.45 hrs. AST - 1.0 hrs. WOB 10/20 k RPM 80 GPM 560 @ 3950 psi String wt. PU 270 So 145 Rot 175 Torque on/off btm. - 15,500/13,000 ECD = 10.7 - 10.8 ppg 11 :30 - 15:00 3.50 DRILL DRLG INTRM1 Drill 8 1/2" hole from 12,472' to 12,629 MD -7173' TVD- ADT = 1.71 hrs. ART - 0.15 hrs. AST - 1.56 hrs. WOB 10/20 k RPM 80 GPM 560 @ 3970 psi String wt. PU 280 So 145 Rot 175 Torque on/off btm. - 15,500/13,000 ECD = 10.4 ppg 15:00 - 16:15 1.25 DRILL CIRC INTRM1 Pump high vis sweep and circ hole clean 625 gpm /4020 psi 180 rpm Final ECD = 10.2 ppg 16:15 - 17:45 1.50 DRILL WIPR INTRM1 Backream from 12629' to 11580' - 550 gpm I 3210 psi I 80 rpm - no problems. 17:45 - 18:30 0.75 DRILL TRIP INTRM1 Flow check (static) RIH f/11580' to 12530' - hole slick going in 18:30 - 20:45 2.25 DRILL CIRC INTRM1 Wash & ream f/12530' to 12629' - Pump sweep & bump mud wt. to 9.8 ppg for trip - Flow check (static) - Spot lub pill in drill pipe 20:45 - 21 :45 1.00 DRILL TRIP INTRM1 POOH wI pump spotting lub pill @ 3 bblslmin f/ 12620' to 11658' - Flow check (static) 21 :45 - 00:00 2.25 DRILL TRIP INTRM1 POOH on TT f/11658' to 9730' - hole taking proper fill - Pumped dry job 8/31/2004 00:00 - 04:30 4.50 DRILL TRIP INTRM1 POOH from 9730' to 621' - hole slick coming out - flow checked @ shoe, static. 04:30 - 05:00 0.50 DRILL TRIP INTRM1 POOH - stand back hwdp & nmdc's - LD jars. 05:00 - 06:30 1.50 DRILL PULD INTRM1 Flush tools - down load LWD - LD TM - HCIM - IBS - LWD/PWD - IBS - DM - motor & bit. 06:30 - 07:00 0.50 DRILL OTHR INTRM1 Clear tools from rig floor - pull wear bushing. 07:00 - 08:30 1.50 WELCT OTHR INTRM1 Set test plug - change top pipe rams to 7" - test rams to 250 I 5000 psi. LD test joint and plug. 08:30 - 10:00 1.50 CASE RURD INTRM1 RU to run 7" casing. 10:00 - 10:15 0.25 CASE SFTY INTRM1 Held Pre-job safety and opts meeting with crew. 10:15 - 15:15 5.00 CASE RUNC INTRM1 Run 7" 26# L -80 BTCM as follows: FS - 2 jts. - FC - 135 jts. to 5652' - (Baker Loc 1st four connections - pump through string on jt. #4 to check floats) install straight blade centralizers on first 15 jts. PUW 195K SOW 135K 15:15 - 15:45 0.50 CASE CIRC INTRM1 Establish circ @ 3.7 bpm 1400 psi - stage pumps up to 7.0 bpm- reciprocate pipe, circ and cond mud - 180 bbls pumped - FCR/P 7.0 bpm 1590 psi. 15:45 - 18:30 2.75 CASE RUNC INTRM1 Ran 7" casing 74 Jts. to 8800'. 18:30 - 19:15 0.75 CASE CIRC INTRM1 CBU @ 6 BPM 650 PSI. Staged pumps up. 19:15 - 21:30 2.25 CASE RUNC INTRM1 Ran 7" casing 59 Jts. to 11349'. 21 :30 - 22:30 1.00 CASE CIRC INTRM1 CBU @ 6 BPM 730 PSI. Staged pumps up. Printed: 9/22/2004 11 :20:43 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-09 CD2-09 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 8/22/2004 Rig Release: 9/12/2004 Rig Number: Spud Date: 8/23/2004 End: Group: 8/31/2004 22:30 - 23:30 1.00 CASE RUNC INTRM1 23:30 - 00:00 0.50 CASE OTHR INTRM1 9/1/2004 00:00 - 00:30 0.50 CASE OTHR INTRM1 00:30 - 01 :00 0.50 CASE RUNC INTRM1 01 :00 - 02:00 1.00 CASE CIRC INTRM1 02:00 - 04:30 2.50 CEMEN PUMP INTRM1 04:30 - 05:30 1.00 CASE MIT INTRM1 05:30 - 06:30 1.00 CASE RURD INTRM1 06:30 - 07:00 0.50 CASE DEOT INTRM1 07:00 . 08:30 1.50 CASE RURD INTRM1 08:30 - 13:00 4.50 WELCT BOPE INTRM1 13:00 - 13:45 0.75 DRILL PULD INTRM1 13:45 - 17:00 3.25 DRILL PULD INTRM1 17:00 - 21:00 4.00 DRILL PULD INTRM1 21 :00 - 00:00 3.00 DRILL TRIP INTRM1 9/2/2004 00:00 - 00:30 0.50 DRILL TRIP INTRM1 00:30 - 01 :30 1.00 RIGMNT RSRV INTRM1 01 :30 - 04:00 2.50 CEMEN DSHO INTRM1 04:00 - 05:00 1.00 CEMEN CIRC INTRM1 05:00 - 05:30 0.50 CEMEN LOT INTRM1 05:30 - 07:30 2.00 DRILL DRLH INTRM1 07:30 - 07:45 0.25 DRILL OTHR INTRM1 07:45 - 08:00 0.25 WELCT OBSV INTRM1 08:00 - 12:00 4.00 DRILL DRLH PROD 12:00 - 00:00 12.00 DRILL DRLH PROD Ran 7" casing 21 Jts. to 12300'. Not getting displaceent on Jt. 292. Worked pipe attempted to Circulated with out success. Laid down Jt. 292. Laid down 1 Joint and attempted to circulate. Pull to 500,000 attempting to come up with out success. Ran 7" casing to 12617' and landed on hanger. Laid down Franks tool and installed cement head. Broke circulation with good returns @ 1.2 BPM and 400 PSI. Staged up to 3 BPM @ 650 PSI in .5 BPM stages. Well Packed off when we reached 3.5 BPM. Cement 7" casing as follows: Pumped 5 bbls CW100 - Test lines to 3700 psi - Pumped 15 bbls Cw100 @ 7.32 ppg 5 bbls/min @ 680 psi- Pumped 30 bbls Mud Push XL 12.5 ppg @ 4.5 bbls/min @ 450 psi- Dropped bottom plug - Mix & pumped 34.5 bbls Class G w/0.2% D46, 0.25% D65, 0.40% D167, .02% XE902 @ 15.8 ppg 4.3 bbls/min @ 350 psi - Dropped top plug wI 20 bbls water fl Dowell - Switched to rig pumps & displaced wI 461 bbls 9.8 ppg LSND mud @ 5.5 to 4 bbls/min @ 700 to 1000 psi - bumped plug w/1500 psi - CIP @ 0430 hrs. 9/1/2004. Slight returns while pumping job 1% or less- unable to move pipe. Checked floats and tested casing to 3500 PSI for 30 Min. Rigged down cement head and laid down landing joint. Set and tested pack off. Changed out casing bails and changed out 7" rams for VBR's. PJSM - RU & Test BOPE - Hydril to 250 psi & 3500 psi - pipe rams, blind rams, choke & kill line valves, choke manifold valves, TD IBOP valves, floor TIW & dart valves to 250 psi & 5000 psi - performed accumulator closure test - wittnessing of test waived by John Spaulding AOGCC. Pulled test plug and ran wear bushing. Picked up bit and made up BHA. Tested MWD. RIH picking up 129 Jts. DP from pipe shed. RIH to 10900' filling pipe every 2000'. RIH from 10900' to 12300'. Slip and cut drilling line - Service Top Drive Wash down to wiper plugs @ 12528'. Drill plugs, FC, cement, FS, clean out rathole to 12629'. Drill 20' of new hole to 12649'. CBU - 5.0 bpm 11630 psi 180 rpm RU and perform PIT - observed leak off @ 11.7 ppg EMW. RD, blow down lines. PJSM. Change well over to 8.3 ppg MOBM 5.5 bpm / 1640 psi / 80 rpm. Clean shaker pans and possum belly - monitor well - observed slight flow. Shut in well- SIDPP=30 psi SICP = 0 observed pressures for 15 minutes, no change. Drill 6 1/8" horizontal hole from 12,649' to 12,840' MD -7176' TVD- ADT = 2.25 hrs. ART - 0.7 hrs. AST - 1.55 hrs. WOB 5/12 k RPM 80 GPM 240 @ 2240 psi String wt. PU 245 So 135 Rot 180 Torque on/off btm. - 15,000/15,000 ECD = 9.4 ppg Drill 6 1/8" horizontal hole from 12,840' to 13,517' MD -7172' TVD- ADT = 7.92 hrs. ART - 5.76 hrs. AST - 2.16 hrs. WOB 5/10 k RPM 90 GPM 231 @ 2500 psi Printed: 9/22/2004 11 :20:43 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-09 CD2-09 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 8/22/2004 Rig Release: 9/12/2004 Rig Number: Spud Date: 8/23/2004 End: Group: 9/2/2004 12:00 - 00:00 12.00 DRILL DRLH PROD String wt. PU 260 So 130 Rot 175 Torque on/off btm. - 14,000/15,000 ECD = 9.5 ppg 9/3/2004 00:00 - 12:00 12.00 DRILL DRLH PROD Drill 6 1/8" horizontal hole from 13,517' to 13,795 MD -7172' TVD ADT = 6.0 hrs. ART - 1.35 hrs. AST - 4.65 hrs. WOB 5/10 k RPM 90 GPM 231 @ 2500 psi String wt. PU 250 So 130 Rot 180 Torque onloff btm. - 14,000/13,000 ECD = 9.5 ppg 12:00 - 14:15 2.25 DRILL DRLH PROD Drill 6 1/8" horizontal hole from 13,795' to 13,926 MD -7160' TVD ADT = 1.14 hrs. ART - 1.25 hrs. AST - 0.16 hrs. WOB 5/10 k RPM 90 GPM 231 @ 2500 psi String wt. PU 250 So 130 Rot 180 Torque on/off btm. - 14,000/13,000 ECD = 9.5 ppg 14:15 - 15:45 1.50 DRILL CIRC PROD CBU for Geologist - 230 gpm 12500 psi 190 rpm - Discuss sidetrack options with town Geologist and Drilling Engineer. 15:45 - 16:15 0.50 DRILL TRIP PROD Backream from 13,926' to 13644' - 230 gpm 12500 psi 1 90 rpm 16:15 - 00:00 7.75 DRILL DRLG PROD Rotary sidetrack well time drilling from 13,695' to 13,735'. TVD 7172'. ADT = 6.92 hrs. ART - 6.92 hrs. AST - 0 hrs. WOB 1/3 k RPM 90 GPM 231 @ 2300 psi String wt. PU 245 So 130 Rot 175 Torque on/off btm. - 15,000/14,000 9/4/2004 00:00 - 12:00 12.00 DRILL DRLH PROD Drill 6 1/8" horizontal hole from 13,735' to 13,930 MD -7171' TVD ADT = 7.31 hrs. ART - 0.33 hrs. AST - 6.98 hrs. WOB 3/8 k RPM 0/90 GPM 231 @ 2450 psi String wt. PU 250 So 130 Rot 175 Torque onloff btm. - 14,000/13,000 ECD = 9.5 ppg 12:00 - 00:00 12.00 DRILL DRLH PROD Drill 6 1/8" horizontal hole from 13,930' to 14,248 MD - 7176' TVD ADT = 9 hrs. ART - 6 hrs. AST - 3 hrs. WOB 5/8 k RPM 0/90 GPM 231 @ 2700 psi String wt. PU 265 So 125 Rot 175 Torque on/off btm. - 14,500/13,000 ECD = 9.6 ppg 9/5/2004 00:00 - 12:00 12.00 DRILL DRLH PROD Drill 6 1/8" horizontal hole from 14,248' to 14,535 MD - 7177' TVD ADT = 6.68 hrs. ART - 3.54 hrs. AST - 3.14 hrs. WOB 5/10 k RPM 0/90 GPM 231 @ 2650 psi String wt. PU 265 So 130 Rot 175 Torque onloff btm. - 15,000/14,000 ECD = 9.8-9.9 ppg 12:00 - 21 :00 9.00 DRILL DRLH PROD Drill 6 118" horizontal hole from 14,535' to 14,895 MD -7168' TVD ADT = 7.32 hrs. ART - 2.77 hrs. AST - 4.55 hrs. WOB 5/10 k RPM 0/90 GPM 231 @ 2650 psi String WI. PU 270 So 130 Rot 175 Torque on/off btm. - 15,000/14,000 ECD = 9.8-10.2 ppg 21 :00 - 00:00 3.00 DRILL CIRC PROD Circulate and condition mud (Hole trying to pack off) to lower ECD. Spikes to 11 + PPG. Pumped Hi Vis sweep. 9/6/2004 00:00 - 01 :30 1.50 DRILL CIRC PROD Circ and cond mud - 231 gpm /2500 psi 190 rpm ECD= 9.9 - 10.0 ppg. 01 :30 - 12:00 10.50 DRILL DRLH PROD Drill Drill 6 1/8" horiz. hole from 14,895' to 15,262 MD - 7172' TVD Printed: 9/22/2004 11 :20:43 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-09 CD2-09 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 8/22/2004 Rig Release: 9/12/2004 Rig Number: Spud Date: 8/23/2004 End: Group: 9/6/2004 01 :30 - 12:00 10.50 DRILL DRLH PROD ADT = 6.9 hrs. ART - 4.6 hrs. AST - 2.3 hrs. WOB 5/8 k RPM 0/90 GPM 231 @ 2700 psi String wt. PU 270 So 125 Rot 175 Torque on/off btm. - 16,500/16,000 ECD = 10.0-10.1 ppg 12:00 - 00:00 12.00 DRILL DRLH PROD Drill Drill 6 1/8" horiz. hole from 15,262' to 15,728 MD -7175' TVD ADT = 7.8 hrs. ART - 6.04 hrs. AST -1.75 hrs. WOB 5/10 k RPM 0/90 GPM 231 @ 2700 psi String wt. PU 290 So 115 Rot 175 Torque on/off btm. - 17,500/17,000 ECD = 10.0-10.3 ppg 9m2004 00:00 - 08:15 8.25 DRILL DRLH PROD2 Drill 6 1/8" horiz. hole from 15,728' to 16,119 MD - 7176' TVD ADT = 5.8 hrs. ART - 5.55 hrs. AST - .25 hrs. WOB 6/9 k RPM 0/100 GPM 231 @ 3040 psi String wt. PU 285 So 115 Rot 175 Torque on/off btm. - 17,500/17,500 ECD = 10.0-10.3 ppg 08:15 - 08:45 0.50 DRILL CIRC PROD2 Circulated to get sweep out of hole and lower ECD. 08:45 - 14:00 5.25 DRILL DRLH PROD2 Drill 6 1/8" horiz. hole from 16,119' to 16,404 MD -7169' TVD ADT = 4.0 hrs. ART - 2.83 hrs. AST - 1.17 hrs. WOB 7/10 k RPM 0/100 GPM 231 @ 2980 psi String wt. PU 290 So 115 Rot 175 Torque on/off btm. - 17,500/17,000 ECD = 10.0-10.3 ppg 14:00 - 15:15 1.25 DRILL CIRC PROD2 Circulated for sample. 15:15 - 15:30 0.25 DRILL DRLH PROD2 Drill 6 1/8" horiz. hole from 16,404' to 16,409 MD· 7169' TVD ADT = .1 hrs. ART - .1 hrs. AST - O. hrs. WOB 7/10 k RPM 90 GPM 231 @ 2980 psi String wt. PU 290 So 115 Rot 175 Torque on/off btm. - 17,500/17,000 ECD = 10.0-10.3 ppg 15:30·16:30 1.00 DRILL CIRC PROD2 Circulated wait on orders. 16:30 - 17:00 0.50 DRILL TRIP PROD2 POOH to 15,883' to side track well. 17:00 - 00:00 7.00 DRILL DRLH PROD2 Sidetrack and time Drill 6 1/8" horiz. hole from 15,833' to 15,850 MD- 7179' TVD ADT=~15hrn. ART-~15h~ AST-~hrn. WOB 1/3 k RPM 95 GPM 231 @ 2650 psi String wt. PU 290 So 115 Rot 175 Torque onloff btm. - 17,500/17,000 ECD = 10.0-10.3 ppg 9/8/2004 00:00 - 07:00 7.00 DRILL DRLH PROD3 Sidetrack and time Drill 6 1/8" horiz. hole from 15,850' to 15,862' MD- 7179.31' TVD ADT = 6.78 hrs. ART - 6.78 hrs. AST - O. hrs. WOB 1/3 k RPM 95 GPM 231 @ 2650 psi String wt. PU 275 So 122 Rot 175 Torque onloff btm. - 16,500/15,000 ECD = 10.0-10.2 ppg 07:00 - 11 :15 4.25 DRILL DRLH PROD3 Sidetrack and slide Drill 6 1/8" horiz. hole from 15,862' to 15,876' MD - 7179.86' TVD ADT = 4.12 hrs. ART - 2.77 hrs. AST - 1.35 hrs. WOB 1/3 k RPM 95 GPM 231 @ 2800 psi String wt. PU 275 So 122 Rot 175 Torque on/off btm. - 16,500/15,000 Printed: 9/22/2004 11 :20:43 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-09 CD2-09 ROT - DRILLING doyon1 @ppco.com Doyon 19 Start: 8/22/2004 Rig Release: 9/12/2004 Rig Number: Spud Date: 8/23/2004 End: Group: 9/8/2004 07:00-11:15 4.25 DRILL DRLH PROD3 ECD = 10.0-10.3 ppg 11:15 -16:30 5.25 DRILL DRLH PROD3 Drill 6 1/8" horiz. hole from 15,886' to 16,094 MD -7196.52' TVD ADT = 4.65 hrs. ART - 4.65 hrs. AST - O. hrs. WOB 1/3 k RPM 95 GPM 231 @ 2650 psi String wt. PU 280 So 120 Rot 175 Torque on/off btm. - 16,000/15,500 ECD = 10.0-10.2 ppg 16:30 - 20:30 4.00 DRILL CIRC PROD3 Circulated sweep and raised MW to 8.8 PPG. 3 BU. 20:30 - 00:00 3.50 DRILL TRIP PROD3 POOH with pump @ 3 BPM to 14150'. Hole packed off. Worked pipe and backreamed to 14080'. Hole packed off numerous times in Shale. 9/9/2004 00:00 - 03:45 3.75 DRILL TRIP PROD3 POOH with pump working through tight hole and pack off to 12,588'. Tried to pull without pump, no success. 03:45 - 10:30 6.75 DRILL TRIP PROD3 Continued to POOH with pump @ 3 BPM. 10:30 - 11 :45 1.25 DRILL CIRC PROD3 CBU @ 190 GPM to clean up hole. 11 :45 - 15:00 3.25 DRILL TRIP PROD3 RIH to 12,600' filling pipe every 2000'. 15:00 - 16:45 1.75 DRILL CIRC PROD3 Pumped sweep and circulated out. 16:45 - 00:00 7.25 DRILL TRIP PROD3 POOH with pump @ 3BPM. Checking every 20 stands to see if we can pull without pump. 9/10/2004 00:00 - 06:45 6.75 DRILL TRIP PROD3 POOH with pump @ 3BPM to 1991'. Checking every 20 stands to see if we can pull without pump. 06:45 - 08:45 2.00 DRILL TRIP PROD3 Continue POOH to 372' on trip tank. 08:45 - 10:45 2.00 DRILL PULD PROD3 Download MWD and laid down BHA. 10:45 - 12:00 1.25 CMPL TN RURD CMPL TN Pulled wear bushing and rigged up to run completion. 12:00 - 21 :00 9.00 CMPL TN RUNT CMPL TN PJSM and ran completion on 314 Jts. 3.5" 9.3# L 80 EUEM tubing to 9820'. 21 :00 - 22:00 1.00 CMPL TN RURD CMPL TN Rigged up and tested SSSV with control line. 22:00 - 00:00 2.00 CMPL TN RUNT CMPL TN Ran completion 3.5" 9.3# L 80 EUEM tubing to 11,550'. 9/11/2004 00:00 - 02:30 2.50 CMPL TN RUNT CMPL TN Finish RIH w/3 1/2" completion equipment. PU 2 jts 4 1/2" tbg. MU hanger and test control line port to 5000 psi. Land tbg w/ tail at 12,102'. 02:30 - 03:30 1.00 CMPL TN SEQT CMPL TN RILDS. Install TWC. MU LJ. Test hanger seals to 5000 psi. LD LJ. 03:30 - 04:30 1.00 CMPL TN OTHR CMPL TN MU stack washer and flush BOP. 04:30 - 06:30 2.00 CMPL TN NUND CMPL TN Suck out fluid from stack. ND and set back BOP's. Change out saver sub on top drive. 06:30 - 08:00 1.50 CMPL TN NUND CMPL TN NU tree and control line. Test hanger seals to 5000 psi. 08:00 - 09:00 1.00 CMPLT SEQT CMPL TN RU lubricator. Test lubricator and tree to 5000 psi. Pull TWC. 09:00 - 09:15 0.25 CMPL TN RURD CMPL TN RU completion manifold and lines. 09:15 - 09:30 0.25 CMPL TN SFTY CMPL TN PJSM with all hands on displacing weill to diesel. 09:30 - 12:15 2.75 CMPL T CIRC CMPL TN Displace well wI 25 bbls L VT -200 and 419 bbls diesel while holding appropriate back pressure on annulus. SIP - 690 psi. 12:15 - 13:00 0.75 CMPL TN OBSV CMPL TN Bleed lines. RU lubricator. Drop ball and rod. 13:00 - 14:15 1.25 CMPL TN PCKR CMPL TN PJSM - test lines to 4200 psi - Test tbg to 3700 psi for 30 mins. - bleed tbg to 700 psi - test annulus to 3500 psi for 30 mins. - Bleed off annulus to o. 14:15 - 16:00 1.75 CMPL TN OTHR CMPL TN Flushed and blew down lines. Installed BPV and secured well. 16:00 - 00:00 8.00 DRILL PULD CMPL TN PJSM Laid down flex collars and excess 4" DP from derrick. Cleaning mud pits while laying down pipe. 9/12/2004 00:00 - 00:30 0.50 CMPL TN PULD CMPL TN Finish LD excess 4" DP from derrick. Move 6 3/4" DC's to DS for rig move. 00:30 - 06:00 5.50 CMPL TN OTHR CMPL TN Clean OBM from rig. Finish cleaning pits. Inject all fluids. Freeze protect injection annulus. Released rig at 0600 hrs. Printed: 9/22/2004 11 :20:43 AM . . 13-Nov-04 AOGCC Robin Deason 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well CD2-09 Dear Dear Sir/Madam: Enclosed are two survey hard copies and one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 13,693.07' MD 13,695.00' MD 16,409.00' MD (if applicable) PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.COM OR SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AK 99518 Date ¡( llJôuJJJ' '1 . ~oj¡~ Signed· . . f Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) DEFINITIVE - t . Inc. ConocoPhillips Alaska, Alaska North Slope North Slope, Alaska Alpine CD-2 CD2-09 Job No. AKZZ3231702, Surveyed: 7 September, 2004 Survey Report 2004 14 October, . Your Ref: API 501032049600 Surface Coordinates: 5974701.48 N, 371690.14 E (70020' 20.8123" N, 151002' 28.2910" Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Survey Ref: svy433 W) Surface Coordinates relative to Project H Reference: 974701.48 N, 128309.86 W (Grid) Surface Coordinates relative to Structure: 258.06 N, 31.77 W (True) Kelly Bushing Elevation: 52.86ft above Mean Sea Level Kelly Bushing Elevation: 52. 86ft above Project V Reference Kelly Bushing Elevation: 52. 86ft above Structure spaI""'I""'V-sUi1 OJ=UL.L..INC:¡ SeRVIces A Halliburton Company ~ o ...£ \ ~ ,-Q ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09 Your Ref: API 501032049600 , Job No. AKZZ3231702, Surveyed: 7 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 13693.07 90.670 331.870 7120.36 7173.22 8280.70 N 7167.38 W 5983103.62 N 364665.51 E 10935.35 Tie On Point 13695.00 90.720 331.840 7120.33 7173.19 8282.40 N 7168.29 W 5983105.33 N 364664.63 E 3.021 10937.25 Window Point 13737.91 89.050 332.050 7120.42 7173.28 8320.27 N 7188.47 W 5983143.54 N 364645.10 E 3.923 10979.55 13788.36 91.460 333.490 7120.20 7173.06 8365.12 N 7211.55 W 5983188.78 N 364622.79 E 5.565 11029.15 13883.80 90.470 336.460 7118.59 7171.45 8451.58 N 7251.91 W 5983275.92 N 364583.91 E 3.280 11122.22 . 13979.14 89.070 336.280 7118.97 7171.83 8538.92 N 7290.13 W 5983363.90 N 364547.20 E 1.481 11214.68 14075.05 86.950 336.360 7122.30 7175.16 8626.70 N 7328.62 W 5983452.32 N 364510.21 E 2.212 11307.66 14170.65 89.990 334.710 7124.85 7177.71 8713.67 N 7368.20 W 5983539.96 N 364472.13 E 3.618 11400.66 14265.97 90.860 335.460 7124.15 7177.01 8800.11 N 7408.35 W 5983627.08 N 364433.46 E 1.205 11493.60 14361.26 90.220 333.910 7123.25 7176.11 8886.25 N 7449.09 W 5983713.90 N 364394.20 E 1.760 11586.65 14456.81 89.430 331.810 7123.54 7176.40 8971.27 N 7492.68 W 5983799.65 N 364352.08 E 2.348 11680.56 14552.38 90.720 331.330 7123.41 7176.27 9055.31 N 7538.17 W 5983884.46 N 364308.03 E 1.440 11774.87 14648.00 91.150 330.720 7121.85 7174.71 9138.95 N 7584.49 W 5983968.88 N 364263.15 E 0.780 11869.36 14743.61 91.100 330.580 7119.98 7172.84 9222.27 N 7631.34 W 5984052.99 N 364217.73 E 0.155 11963.93 14837.69 91.700 330.290 7117.68 7170.54 9304.08 N 7677.75 W 5984135.58 N 364172.73 E 0.708 12057.02 14933.55 89.370 330.060 7116.78 7169.64 9387.23 N 7725.42 W 5984219.54 N 364126.49 E 2.442 12151.96 15025.65 90.060 330.520 7117.24 7170.10 9467.22 N 7771.06 W 5984300.30 N 364082.22 E 0.900 12243.15 15124.42 89.430 329.510 7117.68 7170.54 9552.77 N 7820.42 W 5984386.68 N 364034.33 E 1.205 12341.02 15220.15 89.170 329.770 7118.85 7171.71 9635.37 N 7868.81 W 5984470.09 N 363987.37 E 0.384 12435.95 15315.96 89.440 330.100 7120.01 7172.87 9718.28 N 7916.80 W 5984553.81 N 363940.80 E 0.445 12530.89 15411.22 89.300 330.240 7121.06 7173.92 9800.92 N 7964.18 W 5984637.24 N 363894.84 E 0.208 12625.24 15506.70 89.800 329.270 7121.81 7174.67 9883.39 N 8012.27 W 5984720.54 N 363848.17 E 1.143 12719.90 . 15601.96 89.730 329.720 7122.20 7175.06 9965.47 N 8060.63 W 5984803.42 N 363801.22 E 0.478 12814.40 15701.01 88.760 330.310 7123.51 7176.37 10051.25 N 8110.13 W 5984890.04 N 363753.20 E 1.146 12912.53 15791.60 89.050 330.520 7125.24 7178.10 10130.02 N 8154.84 W 5984969.56 N 363709.84 E 0.395 13002.19 15886.61 89.860 330.290 7126.14 7179.00 10212.63 N 8201.76 W 5985052.96 N 363664.34 E 0.886 13096.24 15982.03 90.530 329.660 7125.82 7178.68 10295.24 N 8249.51 W 5985136.38 N 363618.01 E 0.964 13190.79 16075.61 91.090 328.420 7124.49 7177.35 10375.48 N 8297.64 W 5985217.43 N 363571.26 E 1.454 13283.71 16170.92 91.040 330.210 7122.72 7175.58 10457.43 N 8346.27 W 5985300.20 N 363524.04 E 1.878 13378.28 16268.00 91.520 330.650 7120.55 7173.41 10541.84 N 8394.17 W 5985385.42 N 363477.60 E 0.671 13474.35 16362.19 92.080 330.550 7117.59 7170.45 10623.86 N 8440.38 W 5985468.22 N 363432.79 E 0.604 13567.49 16409.00 92.080 330.550 7115.90 7168.76 10664.59 N 8463.38 W 5985509.34 N 363410.49 E 0.000 13613.78 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to 52.86· Above MSL. Northings and Eastings are relative to Well. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. 14 October, 2004 - 10:09 Page 2 of 3 DrillQuest 3.03.06.006 ... .. Alaska North Slope ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09 Your Ref: API 501032049600 Job No. AKZZ3231702, Surveyed: 7 September, 2004 North Slope, Alaska The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from Well and calculated along an Azimuth of 322.260° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 16409.0OfI., The Bottom Hole Displacement is 13614.79fl., in the Direction of 321.565° (True). Comments Measured Depth (ft) 13693.07 13695.00 16409.00 Station Coordinates TVD Northin9s Eastin9s (ft) (ft) (ft) . Comment 7173.22 7173.19 7168.76 8280.70 N 8282.40 N 10664.59 N 7167.38 W 7168.29 W 8463.38 W Tie On Point Window Point Projected Survey Survey tool prOflram for CD2-09 From Measured Vertical Depth Depth (ft) (ft) 0.00 529.00 To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 529.00 527.41 16409.00 527.41 CB-SS-Gyro (CD2-09PB1) 7168.76 MWD+IIFR+MS+SAG (CD2-09PB1) . 14 October, 2004 - 10:09 Page 3 of 3 Dril/Quest 3.03.06.006 . . 13-Nov-04 AOGCC Robin Deason 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well CD2-09 MWD Dear Dear Sir/Madam: Enclosed are two survey hard copies and one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 13,693.07' MD 13,695.00 I MD 16,409.00' MD (if applicable) PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AK 99518 Date.1J'- tV If v ~\\l\ '1 Signed ~ (J/t¡ I Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) . Inc. ConocoPhillips Alaska, Alaska North Slope North Slope, Alaska Alpine CD-2 CD2-09 (mwd) -. .. Job No. AKMW3231702, Surveyed: 7 September, 2004 Survey Report . W) 2004 Your Ref: AP/501032049600 Surface Coordinates: 5974701.48 N, 371690.14 E (70· 20' 20.8123" N, 151· 02' 28.2910 Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 14 October, Survey Ref: svy443 W (Grid) Surface Coordinates relative to Project H Reference: 974701.48 N, 128309.86 Surface Coordinates relative to Structure: 258.06 N, 31.77 W (True) Kelly Bushing Elevation: 52. 86ft above Mean Sea Level Kelly Bushing Elevation: 52.86ft above Project V Reference Kelly Bushing Elevation: 52. 86ft above Structure SI:lE!r""'r""'Y-SUI'1 DiFtIL..LING seFtVlces A Halliburton Company ~ ~ -£. ( Y ~ ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09 (mwd) Your Ref: API 501032049600 Job No. AKMW3231702, Surveyed: 7 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (01100ft) 13693.07 90.430 332.500 7114.49 7167.35 8395.20 N 7048.70 W 5983216.07 N 364786.13 E 10953.26 Tie On Point 13695.00 90.720 331.840 7114.48 7167.34 8396.91 N 7049.60 W 5983217.80 N 364785.26 E 37.351 10955.16 Window Point 13737.91 88.830 332.480 7114.64 7167.50 8434.85 N 7069.64 W 5983256.07 N 364765.87 E 4.650 10997.43 13788.36 91.230 333.980 7114.62 7167.48 8479.89 N 7092.36 W 5983301.49 N 364743.93 E 5.610 11046.95 13883.80 90.250 336.870 7113.38 7166.24 8566.67 N 7132.04 W 5983388.94 N 364705.73 E 3.197 11139.87 . 13979.14 88.830 336.810 7114.15 7167.01 8654.32 N 7169.54 W 5983477.22 N 364669.74 E 1.491 11232.13 14075.05 86.730 336.970 7117.87 7170.73 8742.46 N 7207.15 W 5983565.99 N 364633.64 E 2.196 11324.86 14170.65 89.750 335.070 7120.80 7173.66 8829.75 N 7245.98 W 5983653.94 N 364596.31 E 3.732 11417.65 14265.97 90.620 335.960 7120.49 7173.35 8916.50 N 7285.49 W 5983741.35 N 364558.30 E 1.306 11510.43 14361.26 90.000 334.740 7119.98 7172.84 9003.10 N 7325.23 W 5983828.62 N 364520.05 E 1 .436 11603.24 14456.81 89.200 334.460 7120.64 7173.50 9089.41 N 7366.21 W 5983915.62 N 364480.54 E 0.887 11696.58 14552.38 90.490 331.900 7120.90 7173.76 9174.69 N 7409.33 W 5984001.62 N 364438.89 E 2.999 11790.41 14648.00 90.930 331.550 7119.72 7172.58 9258.90 N 7454.62 W 5984086.59 N 364395.05 E 0.588 11884.72 14743.61 90.860 331 .250 7118.23 7171.09 9342.83 N 7500.38 W 5984171.29 N 364350.73 E 0.322 11979.11 14837.69 91.480 330.810 7116.30 7169.16 9425.12 N 7545.94 W 5984254.35 N 364306.59 E 0.808 12072.07 14933.55 89.140 332.730 7115.79 7168.65 9509.57 N 7591.28 W 5984339.56 N 364262.70 E 3.157 12166.60 15025.65 89.810 331.250 7116.63 7169.49 9590.88 N 7634.53 W 5984421.59 N 364220.85 E 1.764 12257.37 15124.42 89.200 330.460 7117.48 7170.34 9677.14 N 7682.63 W 5984508.67 N 364174.23 E 1.011 12355.02 15220.15 88.950 330.500 7119.03 7171.89 9760.43 N 7729.79 W 5984592.75 N 364128.50 E 0.264 12449.76 15315.96 89.200 330.780 7120.57 7173.43 9843.92 N 7776.76 W 5984677.04 N 364082.97 E 0.392 12544.53 15411.22 89.070 330.000 7122.01 7174.87 9926.73 N 7823.82 W 5984760.64 N 364037.33 E 0.830 12638.82 15506.70 89.570 329.590 7123.15 7176.01 10009.24 N 7871.85 W 5984843.96 N 363990.72 E 0.677 12733.47 . 15601.96 89.510 330.950 7123.91 7176.77 10091.96 N 7919.09 W 5984927.47 N 363944.90 E 1.429 12827.80 15701.01 88.520 332.050 7125.61 7178.47 10178.99 N 7966.35 W 5985015.30 N 363899.15 E 1 .494 12925.54 15791.60 88.830 331.710 7127.71 7180.57 10258.86 N 8009.03 W 5985095.89 N 363857.83 E 0.508 13014.83 15886.61 89.630 331.060 7128.99 7181.85 10342.26 N 8054.53 W 5985180.06 N 363813.77 E 1.085 13108.63 15982.03 90.310 331.420 7129.04 7181.90 10425.91 N 8100.44 W 5985264.48 N 363769.30 E 0.806 13202.88 16075.61 90.860 329.290 7128.08 7180.94 10507.23 N 8146.72 W 5985346.58 N 363724.41 E 2.351 13295.52 16170.92 90.800 331.110 7126.70 7179.56 10589.93 N 8194.08 W 5985430.07 N 363678.48 E 1.910 13389.90 16268.00 91.300 331.000 7124.92 7177.78 10674.86 N 8241.06 W 5985515.80 N 363632.96 E 0.527 13485.82 16362.19 91.850 331.600 7122.33 7175.19 10757.45 N 8286.27 W 5985599.15 N 363589.17 E 0.864 13578.81 16409.00 91.850 331.600 7120.82 7173.68 10798.61 N 8308.52 W 5985640.68 N 363567.62 E 0.000 13624.97 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to 52.86· Above MSL. Northings and Eastings are relative to Well. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. 14 October, 2004 - 10:08 Page 2 of 3 DrillQuest 3.03.06.006 "... Alaska North Slope ConocoPhiJ/ips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09 (mwd) Your Ref: API 501032049600 Job No. AKMW3231702, Surveyed: 7 September, 2004 North Slope, Alaska The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from Well and calculated along an Azimuth of 322.2600 (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 16409.00ft., The Bottom Hole Displacement is 13625.03ft., in the Direction of 322.4250 (True). Comments Measured Depth (ft) 13693.07 13695.00 16409.00 Station Coordinates TVD Northin9s Eastings (ft) (ft) (ft) . Comment 7167.35 7167.34 7173.68 8395.20 N 8396.91 N 10798.61 N 7048.70 W 7049.60 W 8308.52 W Tie On Point Window Point Projected Survey Survey too/prOgram for CD2-09 (mwd) From Measured Vertical Depth Depth (ft) (ft) 0.00 529.00 To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 529.00 527.41 16409.00 527.41 CB-SS-Gyro (CD2-09PB1 (mwd)) 7173.68 MWD Magnetic (CD2-09PB1 (mwd)) . 14 October, 2004 - 10:08 Page 3 of 3 DrillQuest 3.03.06.006 . . 13-Nov-04 AOGCC Robin Deason 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well CD2-09 PB1 Dear Dear Sir/Madam: Enclosed are two survey hard copies and one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 0.00' MD 0.00' MD 13,926.00' MD (if applicable) PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AI< 99518 /7/ ~ 11,1 flU". Date/Ç-·ÆJ~v.~~ Signed ~ UJdL- c Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager AUachment(s) ConocoPhillips Alaska, Inc. Alaska North Slope North Slope, Alaska Alpine CD-2 CD2-09PB1 Job No. AKZZ3231702, Surveyed: 3 September, 2004 Survey Report 14 October, 2004 Your Ref: API 501032049670 Surface Coordinates: 5974701.48 N, 371690.14 E (70020' 20.8123" N, 151002' 28.2910" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 ~ o --C J - Surface Coordinates relative to Project H Reference: 974701.48 N, 128309.86 W (Grid) Surface Coordinates relative to Structure: 258.06 N, 31.77 W (True) Kelly Bushing Elevation: 52.86ft above Mean Sea Level Kelly Bushing Elevation: 52.86ft above Project V Reference Kelly Bushing Elevation: 52. 86ft above Structure ~ ~ SpE!r""r""Y-SUI"1 DA1LLtNG·· SeAVtc:eS A Halliburton Company DEFINITIVE . . Survey Ref: svy432 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 Your Ref: API 501032049670 Job No. AKZZ3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northin9s Eastin9s Northin9s Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (O/100ft) 0.00 0.000 0.000 -52.86 0.00 0.00 N 0.00 E 5974701.48 N 371690.14 E 0.00 CB-SS-Gyro 80.00 0.300 170.000 27.14 80.00 0.21 S 0.04 E 5974701.27 N 371690.17 E 0.375 -0.19 170.00 0.300 150.000 117.14 170.00 0.64 S 0.20 E 5974700.83 N 371690.32 E 0.116 -0.63 259.00 1.000 310.000 206.13 258.99 0.34 S 0.28W 5974701.14 N 371689.85 E 1 .445 -0.10 350.00 4.000 318.000 297.04 349.90 2.52 N 3.02W 5974704.06 N 371687.17 E 3.311 3.84 . 439.00 7.000 316.000 385.62 438.48 8.73 N 8.86W 5974710.36 N 371681.43 E 3.377 12.33 529.00 10.600 324.000 474.55 527.41 19.38 N 17.54 W 5974721.16 N 371672.93 E 4.215 26.06 MWD+IIFR+MS+SAG 567.24 11 .600 323.620 512.07 564.93 25.32 N 21.89 W 5974727.17 N 371668.69 E 2.622 33.42 656.67 16.580 321.570 598.78 651.64 42.57 N 35.16 W 5974744.64 N 371655.71 E 5.596 55.18 746.27 16.160 320.020 684.75 737.61 62.14 N 51.12 W 5974764.48 N 371640.09 E 0.676 80.42 835.82 18.480 322.980 770.24 823.10 83.02 N 67.67 W 5974785.65 N 371623.90 E 2.771 107.07 925.29 23.000 322.770 853.89 906.75 108.27 N 86.80 W 5974811.22 N 371605.21 E 5.053 138.75 1020.78 27.310 319.520 940.31 993.17 139.80 N 112.32W 5974843.18 N 371580.23 E 4.738 179.30 1115.55 34.740 315.350 1021.47 1074.33 175.60 N 145.46 W 5974879.55 N 371547.71 E 8.157 227.90 1211.19 39.150 315.780 1097.89 1150.75 216.65 N 185.68 W 5974921.27 N 371508.19 E 4.619 284.98 1306.49 41.390 314.440 1170.60 1223.46 260.27 N 229.16 W 5974965.64 N 371465.46 E 2.520 346.09 1401.74 43.260 318.560 1241.03 1293.89 306.80 N 273.26 W 5975012.91 N 371422.17 E 3.512 409.87 1496.98 47.990 316.670 1307.62 1360.48 357.03 N 319.17 W 5975063.92 N 371377.13 E 5.165 477.70 1592.24 52.040 317.320 1368.82 1421.68 410.41 N 368.93 W 5975118.14N 371328.29 E 4.284 550.36 1687.28 54.810 315.810 1425.45 1478.31 465.81 N 421.41 W 5975174.43 N 371276.76 E 3.181 626.30 1781.86 59.230 314.720 1476.92 1529.78 522.14 N 477.25 W 5975231.71 N 371221.89 E 4.772 705.02 1877.51 56.120 315.040 1528.06 1580.92 579.17 N 534.52 W 5975289.71 N 371165.61 E 3.264 785.17 . 1972.81 55.370 313.850 1581.71 1634.57 634.32 N 590.75 W 5975345.82 N 371110.33E 1.298 863.21 2068.04 57.620 316.640 1634.28 1687.14 690.72 N 646.63 W 5975403.16 N 371055.43 E 3.398 942.00 2161.14 59.800 317.900 1682.63 1735.49 749.16 N 700.60 W 5975462.52 N 371002.46 E 2.612 1021.25 2258.52 60.430 317.930 1731.15 1784.01 811.82 N 757.19 W 5975526.14 N 370946.95 E 0.648 1105.44 2354.00 58.210 317.960 1779.87 1832.73 872.79 N 812.19 W 5975588.04 N 370893.00 E 2.325 1187.32 2449.49 57.640 317.550 1830.57 1883.43 932.68 N 866.59 W 5975648.86 N 370839.64 E 0.699 1267.98 2544.32 57.260 315.490 1881.60 1934.46 990.68 N 921.58 W 5975707.79 N 370785.64 E 1.874 1347.51 2639.37 56.450 316.600 1933.57 1986.43 1047.97 N 976.82 W 5975766.01 N 370731.39 E 1.297 1426.62 2734.76 57.410 320.210 1985.63 2038.49 1107.74 N 1029.86 W 5975826.69 N 370679.38 E 3.327 1506.36 2829.98 57.680 321.080 2036.73 2089.59 1169.87 N 1080.81 W 5975889.67 N 370629.50 E 0.821 1586.67 2925.19 58.950 317.770 2086.75 2139.61 1231.38N 1133.51 W 5975952.08 N 370577.87 E 3.245 1667.57 3020.22 58.870 317.430 2135.82 2188.68 1291.48 N 1188.39 W 5976013.11 N 370524.03 E 0.318 1748.68 3115.13 58.940 316.200 2184.84 2237.70 1350.74 N 1244.00 W 5976073.31 N 370469.43 E 1.112 1829.59 14 October, 2004 - 10:09 Page 2 of7 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 Your Ref: API 501032049670 Job No. AKZZ3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastin9s Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (o/100ft) 3209.87 58.860 316.450 2233.78 2286.64 1409.41 N 1300.02 W 5976132.93 N 370414.42 E 0.241 1910.28 3304.88 57.920 316.530 2283.57 2336.43 1468.09 N 1355.73 W 5976192.56 N 370359.73 E 0.992 1990.78 3347.25 58.000 316.370 2306.05 2358.91 1494.12 N 1380.48 W 5976219.01 N 370335.43 E 0.372 2026.51 3474.45 56.900 315.340 2374.49 2427.35 1571.06N 1455.15 W 5976297.21 N 370262.09 E 1.102 2133.06 3569.66 55.930 316.200 2427.16 2480.02 1627.89 N 1510.47W 5976354.98 N 370207.74 E 1.267 2211.86 . 3665.56 54.940 315.730 2481.57 2534.43 1684.67 N 1565.36 W 5976412.69 N 370153.83 E 1.108 2290.36 3761.12 53.820 316.730 2537.22 2590.08 1740.76 N 1619.10 W 5976469.69 N 370101.06 E 1 .448 2367.60 3855.85 52.410 317.360 2594.08 2646.94 1796.21 N 1670.73 W 5976526.01 N 370050.39 E 1.581 2443.06 3951.36 51.620 317.430 2652.86 2705.72 1851.62N 1721.69 W 5976582.29 N 370000.38 E 0.829 2518.06 4046.84 50.530 318.930 2712.85 2765.71 1906.96 N 1771.23 W 5976638.47 N 369951.81 E 1.672 2592.15 4142.32 49.210 317.810 2774.39 2827.25 1961.53 N 1819.71 W 5976693.86 N 369904.26 E 1.648 2664.98 4237.96 48.830 318.160 2837.11 2889.97 2015.17 N 1868.04 W 5976748.33 N 369856.86 E 0.484 2736.98 4333.40 48.330 318.490 2900.25 2953.11 2068.63 N 1915.63 W 5976802.59 N 369810.19 E 0.585 2808.38 4429.04 47.410 319.660 2964.41 3017.27 2122.22 N 1962.09 W 5976856.96 N 369764.65 E 1.322 2879.20 4524.26 46.830 320.490 3029.20 3082.06 2175.72N 2006.88 W 5976911.23 N 369720.79 E 0.883 2948.92 4619.66 47.690 320.120 3093.95 3146.81 2229.63 N 2051.63 W 5976965.90 N 369676.97 E 0.945 3018.94 4715.11 49.140 320.570 3157.30 3210.16 2284.60 N 2097.18 W 5977021.63 N 369632.36 E 1.560 3090.30 4810.51 52.090 320.750 3217.83 3270.69 2341.62 N 2143.92 W 5977079.45 N 369586.61 E 3.096 3163.99 4906.01 53.820 322.280 3275.36 3328.22 2401.29 N 2191.34 W 5977139.92 N 369540.21 E 2.217 3240.21 5001.48 54.490 321.430 3331.27 3384.13 2462.15 N 2239.14 W 5977201.59 N 369493.46 E 1.007 3317.59 5096.91 55.580 321.780 3385.95 3438.81 2523.44 N 2287.71 W 5977263.70 N 369445.95 E 1.181 3395.79 5192.57 55.990 322.090 3439.74 3492.60 2585.72 N 2336.48 W 5977326.81 N 369398.25 E 0.505 3474.89 . 5287.93 59.720 323.730 3490.47 3543.33 2650.13 N 2385.14 W 5977392.04 N 369350.69 E 4.174 3555.61 5383.50 59.930 322.140 3538.51 3591.37 2716.05 N 2434.94 W 5977458.80 N 369302.03 E 1 .455 3638.22 5478.90 59.940 322.670 3586.31 3639.17 2781.47 N 2485.31 W 5977525.07 N 369252.79 E 0.481 3720.78 5574.31 59.570 322.840 3634.37 3687.23 2847.08 N 2535.19 W 5977591.53 N 369204.04 E 0.417 3803.20 5669.74 59.210 323.680 3682.96 3735.82 2912.90 N 2584.33 W 5977658.18 N 369156.04 E 0.846 3885.32 5765.30 60.580 322.240 3730.89 3783.75 2978.88 N 2634.13 W 5977725.00 N 369107.38 E 1.938 3967.98 5860.70 60.390 316.410 3777.92 3830.78 3041.80 N 2688.20 W 5977788.84 N 369054.39 E 5.321 4050.84 5956.26 60.420 313.120 3825.12 3877.98 3100.31 N 2747.18 W 5977848.34 N 368996.41 E 2.994 4133.20 6051.59 59.710 313.280 3872. 70 3925.56 3156.86 N 2807.40 W 5977905.92 N 368937.17 E 0.759 4214.78 6147.38 58.640 313.790 3921.78 3974.64 3213.51 N 2867.04 W 5977963.58 N 368878.51 E 1.207 4296.09 6242.95 58.580 314.420 3971.56 4024.42 3270.29 N 2925.62 W 5978021.36 N 368820.91 E 0.566 4376.85 6338.54 58.540 314.440 4021.42 4074.28 3327.39 N 2983.86 W 5978079.44 N 368763.66 E 0.045 4457.64 6434.18 58.350 315.120 4071.47 4124.33 3384.79 N 3041.71 W 5978137.83 N 368706.80 E 0.638 4538.45 14 October, 2004 - 10:09 Page 3 of7 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD·2 - CD2-09PB1 Your Ref: API 501032049670 Job No. AKZZ3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastin9s Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 6529.77 60.580 312.290 4120.04 4172.90 3441.65 N 3101.23 W 5978195.69 N 368648.26 E 3.456 4619.84 6625.66 61.490 313.110 4166.48 4219.34 3498.54 N 3162.88 W 5978253.64 N 368587.59 E 1.208 4702.57 6721.08 61.840 314.280 4211.77 4264.63 3556.56 N 3223.61 W 5978312.69 N 368527.87 E 1.140 4785.62 6816.92 61.340 313.970 4257.36 4310.22 3615.25 N 3284.12 W 5978372.40 N 368468.37 E 0.594 4869.07 6912.30 60.790 314.940 4303.51 4356.37 3673.71 N 3343.70 W 5978431.87 N 368409.80 E 1.060 4951.77 . 7007.09 60.420 314.760 4350.04 4402.90 3731.96 N 3402.25 W 5978491.11 N 368352.25 E 0.424 5033.66 7102.58 60.490 315.630 4397.12 4449.98 3790.90 N 3460.79 W 5978551.04 N 368294.73 E 0.796 5116.11 7197.94 60.420 315.690 4444.15 4497.01 3850.23 N 3518.77 W 5978611.36 N 368237.77 E 0.092 5198.52 7293.44 60.570 316.410 4491.18 4544.04 3910.07 N 3576.45 W 5978672.18 N 368181.12 E 0.675 5281.14 7388.86 60.400 316.470 4538.19 4591.05 3970.24 N 3633.68 W 5978733.32 N 368124.94 E 0.186 5363.75 7484.26 60.150 316.920 4585.49 4638.35 4030.53 N 3690.50 W 5978794.57 N 368069.15 E 0.486 5446.21 7579.82 59.850 316.090 4633.27 4686.13 4090.57 N 3747.46 W 5978855.57 N 368013.23 E 0.815 5528.55 7675.29 60.290 315.800 4680.91 4733.77 4150.03 N 3804.99 W 5978916.01 N 367956.72 E 0.531 5610.78 7768.64 60.760 315.700 4726.84 4779.70 4208.24 N 3861.70 W 5978975.18 N 367901.02 E 0.512 5691.53 7865.43 61.370 317.140 4773.67 4826.53 4269.60 N 3920.09 W 5979037.54 N 367843.69 E 1.447 5775.79 7960.88 61.480 317.700 4819.33 4872.19 4331.32 N 3976.80 W 5979100.22 N 367788.04 E 0.528 5859.31 8056.36 61.270 317.750 4865.07 4917.93 4393.34 N 4033.18 W 5979163.19 N 367732.73 E 0.225 5942.86 8151.76 61.270 318.380 4910.92 4963.78 4455.57 N 4089.09 W 5979226.37 N 367677.89 E 0.579 6026.29 8247.40 60.920 318.500 4957.15 5010.01 4518.21 N 4144.63 W 5979289.96 N 367623.43 E 0.382 6109.83 8342.83 60.850 318.630 5003.59 5056.45 4580.72 N 4199.80 W 5979353.40 N 367569.34 E 0.140 6193.03 8438.66 60.860 318.650 5050.26 5103.12 4643.54 N 4255.11 W 5979417.15 N 367515.11 E 0.021 6276.56 8534.49 61.120 317.920 5096.73 5149.59 4706.10 N 4310.88 W 5979480.66 N 367460.42 E 0.719 6360.16 . 8629.92 60.640 317.720 5143.17 5196.03 4767.88 N 4366.86 W 5979543.38 N 367405.51 E 0.535 6443.28 8725.41 60.170 317.720 5190.33 5243.19 4829.31 N 4422.72 W 5979605.76 N 367350.71 E 0.492 6526.05 8820.86 60.060 317.690 5237.89 5290.75 4890.52 N 4478.41 W 5979667.92 N 367296.08 E 0.118 6608.55 8916.35 60.300 317.430 5285.37 5338.23 4951.66 N 4534.31 W 5979730.01 N 367241.22 E 0.345 6691.12 9012.14 60.720 315.530 5332.53 5385.39 5012.12 N 4591.73 W 5979791.44 N 367184.85 E 1.781 6774.07 9107.24 59.780 314.980 5379.72 5432.58 5070.76 N 4649.85 W 5979851.07 N 367127.74 E 1.109 6856.01 9202.63 59.120 314.830 5428.21 5481.07 5128.75 N 4708.03 W 5979910.05 N 367070.56 E 0.705 6937.49 9298.14 58.130 315.090 5477.93 5530.79 5186.37 N 4765.73 W 5979968.64 N 367013.86 E 1.062 7018.37 9393.85 56.970 315.120 5529.29 5582.15 5243.58 N 4822.74 W 5980026.82 N 366957.84 E 1.212 7098.50 9489.64 56.600 315.750 5581.76 5634.62 5300.68 N 4878.97 W 5980084.87 N 366902.59 E 0.672 7178.08 9585.26 56.240 315.820 5634.65 5687.51 5357.78 N 4934.52 W 5980142.91 N 366848.02 E 0.381 7257.23 9680.77 55.990 315.810 5687.90 5740.76 5414.63 N 4989.79 W 5980200.71 N 366793.74 E 0.262 7336.02 9776.39 56.010 316.200 5741.37 5794.23 5471.66 N 5044.85 W 5980258.67 N 366739.66 E 0.339 7414.82 14 October, 2004·10:09 Page 4 of7 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 Your Ref: API 501032049670 Job No. AKZZ3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northin9s Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 9872.14 56.160 316.040 5794.79 5847.65 5528.93 N 5099.93 W 5980316.88 N 366685.57 E 0.209 7493.82 9967.52 56.220 316.790 5847.87 5900.73 5586.34 N 5154.56 W 5980375.21 N 366631.93 E 0.656 7572.66 10060.31 56.920 316.650 5898.98 5951.84 5642.71 N 5207.65 W 5980432.48 N 366579.81 E 0.765 7649.73 10158.32 56.870 316.190 5952.52 6005.38 5702.19 N 5264.25 W 5980492.92 N 366524.24 E 0.396 7731.41 10254.15 57.400 316.580 6004.52 6057.38 5760.47 N 5319.77 W 5980552.13 N 366469.72 E 0.650 7811.48 . 10349.44 57.330 316.960 6055.91 6108.77 5818.93 N 5374.74 W 5980611.53 N 366415.77 E 0.344 7891.36 10444.85 57.270 317.060 6107.45 6160.31 5877.66 N 5429.48 W 5980671.19 N 366362.03 E 0.108 7971.31 10537.01 57.060 317.380 6157.42 6210.28 5934.50 N 5482.08 W 5980728.92 N 366310.42 E 0.370 8048.44 10635.54 56.440 317.480 6211.45 6264.31 5995.18 N 5537.82 W 5980790.55 N 366255.72 E 0.635 8130.55 10728.65 56.190 318.200 6263.09 6315.95 6052.61 N 5589.82 W 5980848.86 N 366204.71 E 0.697 8207.80 10826.72 56.290 318.140 6317.59 6370.45 6113.36 N 5644.20 W 5980910.53 N 366151.38 E 0.114 8289.12 10922.11 57.360 317.940 6369.78 6422.64 6172.73N 5697.58 W 5980970.81 N 366099.02 E 1.135 8368.74 11017.44 58.560 317.940 6420.36 6473.22 6232.73 N 5751.71 W 5981031.72 N 366045.92 E 1.259 8449.32 11112.80 58.930 318.250 6469.83 6522.69 6293.40 N 5806.16 W 5981093.31 N 365992.52 E 0.477 8530.63 11208.86 59.220 319.150 6519.20 6572.06 6355.31 N 5860.54 W 5981156.14N 365939.21 E 0.859 8612.87 11303.28 59.000 319.490 6567.68 6620.54 6416.75 N 5913.36 W 5981218.48 N 365887.45 E 0.387 8693.79 11398.73 59.210 319.770 6616.69 6669.55 6479.16 N 5966.41 W 5981281.79 N 365835.47 E 0.334 8775.61 11494.40 59.500 320.390 6665.45 6718.31 6542.28 N 6019.23 W 5981345.81 N 365783.74 E 0.635 8857.86 11589.69 59.440 321.080 6713.86 6766.72 6605.83 N 6071.18 W 5981410.23 N 365732.89 E 0.627 8939.91 11684.84 58.770 320.370 6762.71 6815.57 6669.04 N 6122.86 W 5981474.31 N 365682.29 E 0.952 9021.53 11780.68 58.340 319.630 6812.71 6865.57 6731.67 N 6175.42 W 5981537.84 N 365630.82 E 0.797 9103.23 11875.47 59.150 320.080 6861.89 6914.75 6793.61 N 6227.66 W 5981600.67 N 365579.64 E 0.946 9184.19 . 11970.35 60.150 319.960 6909.83 6962.69 6856.35 N 6280.27 W 5981664.30 N 365528.12 E 1.060 9266.00 12065.56 62.880 321 .440 6955.24 7008.10 6921.11 N 6333.26 W 5981729.95 N 365476.25 E 3.176 9349.64 12160.25 65.640 323.430 6996.36 7049.22 6988.72 N 6385.23 W 5981798.44 N 365425.43 E 3.475 9434.92 12255.25 68.670 323.850 7033.24 7086.10 7059.22 N 6437.13 W 5981869.82 N 365374.75 E 3.215 9522.44 12349.11 70.580 323.540 7065.92 7118.78 7130.12 N 6489.22 W 5981941.60 N 365323.88 E 2.058 9610.39 12439.42 77.240 325.430 7090.93 7143.79 7200.72 N 6539.58 W 5982013.05 N 365274.74 E 7.643 9697.04 12534.96 81.580 324.760 7108.49 7161.35 7277.72 N 6593.31 W 5982090.96 N 365222.33 E 4.595 9790.82 12594.61 83.120 324.730 7116.43 7169.29 7325.99 N 6627.43 W 5982139.81 N 365189.04 E 2.582 9849.88 12639.85 85.220 325.140 7121.02 7173.88 7362.83 N 6653.29 W 5982177.08 N 365163.82 E 4.729 9894.84 12735.89 89.110 325.720 7125.77 7178.63 7441.80 N 6707.70 W 5982256.97 N 365110.76E 4.095 9990.59 12834.06 90.720 328.530 7125.92 7178.78 7524.23 N 6760.98 W 5982340.31 N 365058.90 E 3.299 10088.40 12928.97 90.730 330.760 7124.72 7177.58 7606.12 N 6808.94 W 5982423.00 N 365012.35 E 2.349 10182.50 13024.62 90.840 330.390 7123.41 7176.27 7689.42 N 6855.93 W 5982507.10 N 364966.80 E 0.404 10277.14 14 October, 2004 - 10:09 Page 50f7 DrillQuest 3.03.06.006 ConocoPhiJ/ips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 Your Ref: API 501032049670 Job No. AKZZ3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 13120.82 91.330 330.170 7121.59 7174.45 7772.96 N 6903.61 W 5982591.43 N 364920.55 E 0.558 10372.38 13216.42 89.500 333.560 7120.89 7173.75 7857.24 N 6948.68 W 5982676.48 N 364876.93 E 4.029 10466.62 13310.81 89.420 333.660 7121.78 7174.64 7941.79 N 6990.63 W 5982761.73 N 364836.43 E 0.136 10559.16 13406.62 90.590 332.960 7121.78 7174.64 8027.39 N 7033.67 W 5982848.06 N 364794.87 E 1 .423 10653.19 13501.98 89.490 331.470 7121.71 7174.57 8111.75 N 7078.12 W 5982933.17 N 364751.87 E 1.942 10747.11 . 13597.45 90.730 332.630 7121.53 7174.39 8196.08 N 7122.86 W 5983018.25 N 364708.57 E 1.779 1 0841 .19 13693.07 90.670 331.870 7120.36 7173.22 8280.70 N 7167.38 W 5983103.62 N 364665.51 E 0.797 10935.35 13788.42 93.180 330.560 7117.15 7170.01 8364.21 N 7213.26 W 5983187.90 N 364621.06 E 2.969 11029.48 13882.77 94.250 329.930 7111.04 7163.90 8445.95 N 7259.99 W 5983270.43 N 364575.74 E 1.315 11122.71 13926.00 94.250 329.930 7107.84 7160.70 8483.26 N 7281.59 W 5983308.10 N 364554.78 E 0.000 11165.44 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to 52.86' Above MSL. Northings and Eastings are relative to Well. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from Well and calculated along an Azimuth of 322.260° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 13926.00ft., The Bottom Hole Displacement is 11179.77ft., in the Direction of 319.359° (True). Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) . Comment 13926.00 7160.70 8483.26 N 7281.59 W Projected Survey 14 October, 2004 - 10:09 Page 60f7 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 Your Ref: API 501032049670 Job No. AKZZ3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Survey tool program for CD2-09PB1 From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 529.00 0.00 529.00 527.41 13926.00 527.41 CB-SS-Gyro 7160.70 MWD+IIFR+MS+SAG . . 14 October, 2004 - 10:09 Page 70f7 DrillQuest 3.03.06.006 . . 13-Nov-04 AOGCC Robin Deason 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well CD2-09 PB1 MWD Dear Dear Sir/Madam: Enclosed are two survey hard copies and one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 0.00' MD 0.00' MD 13,926.00' MD (if applicable) PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. :::7;Âu~:9~:~ Signed í1J ûJw Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager AUachment(s) ConocoPhillips Alaska, Inc. Alaska North Slope North Slope, Alaska Alpine CD-2 CD2-09PB1 (mwd) . Job No. AKMW3231702, Surveyed: 3 September, 2004 Survey Report 14 October, 2004 Your Ref: API 501032049670 Surface Coordinates: 5974701.48 N, 371690.14 E (70020' 20.8123" N, 151002' 28.2910" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 . ~ o £ { - ~ .-Q. Surface Coordinates relative to Project H Reference: 974701.48 N, 128309.86 W (Grid) Surface Coordinates relative to Structure: 258.06 N, 31.77 W (True) Kelly Bushing Elevation: 52. 86ft above Mean Sea Level Kelly Bushing Elevation: 52. 86ft above Project V Reference Kelly Bushing Elevation: 52. 86ft above Structure SIOE!r"'ï')J-SU:1'1 OAI....L.ING SeA.'JICeS A Halliburton Company Survey Ref: svy441 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 (mwd) Your Ref: API 501032049670 Job No. AKMW3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastin9s Northin9s Eastin9s Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 DOft) 0.00 0.000 0.000 -52.86 0.00 0.00 N 0.00 E 5974701.48 N 371690.14 E 0.00 CB-SS-Gyro 80.00 0.300 170.000 27.14 80.00 0.21 S 0.04 E 5974701.27 N 371690.17 E 0.375 -0.19 170.00 0.300 150.000 117.14 170.00 0.64 S 0.20 E 5974700.83 N 371690.32 E 0.116 -0.63 259.00 1.000 310.000 206.13 258.99 0.34 S 0.28W 5974701.14 N 371689.85 E 1 .445 -0.10 350.00 4.000 318.000 297.04 349.90 2.52 N 3.02W 5974704.06 N 371687.17 E 3.311 3.84 439.00 7.000 316.000 385.62 438.48 8.73 N 8.86W 5974710.36 N 371681.43 E 3.377 12.33 . 529.00 10.600 324.000 474.55 527.41 19.38 N 17.54 W 5974721.16 N 371672.93 E 4.215 26.06 MWD Magnetic 567.24 11.800 323.800 512.06 564.92 25.38 N 21.92 W 5974727.23 N 371668.66 E 3.140 33.49 656.67 16.780 321.660 598.69 651.55 42.90 N 35.33 W 5974744.97 N 371655.55 E 5.599 55.55 746.27 16.360 320.220 684.57 737.43 62.74 N 51.43 W 5974765.09 N 371639.79 E 0.656 81.09 835.82 18.690 323.000 769.96 822.82 83.89 N 68.14 W 5974786.53 N 371623.45 E 2.764 108.05 925.29 23.220 322.660 853.49 906.35 109.38 N 87.47 W 5974812.34 N 371604.55 E 5.065 140.04 1020.78 27.540 319.460 939.75 992.61 141.14 N 113.25 W 5974844.53 N 371579.32 E 4.745 180.93 1115.55 34.980 315.770 1020.71 1073.57 177.31 N 146.49 W 5974881.27 N 371546.70 E 8.103 229.88 1211.19 39.410 316.490 1096.88 1149.74 218.99 N 186.54 W 5974923.63 N 371507.38 E 4.654 287.35 1306.49 41.670 315.210 1169.30 1222.16 263.42 N 229.69 W 5974968.79 N 371464.99 E 2.527 348.90 1401.74 43.520 319.330 1239.43 1292.29 310.78 N 273.38 W 5975016.89 N 371422.12 E 3.512 413.09 1496.98 48.270 317.650 1305.70 1358.56 361.94 N 318.72 W 5975068.82 N 371377.66 E 5.145 481.31 1592.24 52.310 318.390 1366.55 1419.41 416.42 N 367.72 W 5975124.13 N 371329.60 E 4.283 554.37 1687.28 55.090 316.670 1422.81 1475.67 472.89 N 419.44 W 5975181.48 N 371278.85 E 3.268 630.69 1781.86 59.510 315.800 1473.89 1526.75 530.35 N 474.49 W 5975239.87 N 371224.80 E 4.737 709.82 1877.51 56.380 315.780 1524.65 1577.51 588.45 N 531.01 W 5975298.93 N 371169.28 E 3.272 790.36 . 1972.81 55.650 314.510 1577.92 1630.78 644.47 N 586.74 W 5975355.89 N 371114.52 E 1.345 868.77 2068.04 57.900 317.260 1630.11 1682.97 701.66 N 642.16 W 5975414.03 N 371060.08 E 3.379 947.93 2161.14 60.080 318.370 1678.07 1730.93 760.79 N 695.73 W 5975474.06 N 371007.53 E 2.555 1027.48 2258.52 60.700 318.650 1726.18 1779.04 824.21 N 751.82 W 5975538.43 N 370952.53 E 0.684 1111.96 2354.00 58.500 318.670 1774.50 1827.36 886.04 N 806.22 W 5975601.18 N 370899.21 E 2.304 1194.14 2449.49 57.910 318.200 1824.81 1877.67 946.76 N 860.06 W 5975662.82 N 370846.41 E 0.746 1275.12 2544.32 57.540 316.470 1875.45 1928.31 1005.72 N 914.39 W 5975722.70 N 370793.09 E 1.591 1355.00 2639.37 56.730 317.380 1927.03 1979.89 1064.03 N 968.92 W 5975781.94 N 370739.57 E 1.172 1434.49 2734.76 57.700 320.970 1978.69 2031.55 1124.71 N 1021.32 W 5975843.50 N 370688.21 E 3.323 1514.55 2829.98 57.960 322.040 2029.39 2082.25 1187.79N 1071.49 W 5975907.43 N 370639.13 E 0.990 1595.14 2925.19 59.220 319.500 2079.02 2131.88 1250.72 N 1122.88 W 5975971.23 N 370588.82 E 2.633 1676.36 3020.22 59.150 318.150 2127.70 2180.56 1312.15 N 1176.61 W 5976033.57 N 370536.15 E 1.222 1757.82 3115.13 59.210 317.070 2176.33 2229.19 1372.34 N 1231.56W 5976094.70 N 370482.24 E 0.979 1839.06 14 October, 2004 - 10:07 Page 20f7 Dri/lQuest 3.03.06.006 ConocoPhiJ/ips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 (mwd) Your Ref: API 501032049670 Job No. AKMW3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastin9s Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 3209.87 59.140 316.890 2224.87 2277.73 1431.82 N 1287.07 W 5976155.12 N 370427.76 E 0.179 1920.07 3304.88 58.200 316.880 2274.27 2327.13 1491.07 N 1342.53 W 5976215.30 N 370373.32 E 0.989 2000.87 3347.25 58.280 316.950 2296.58 2349.44 1517.38 N 1367.14 W 5976242.03 N 370349.16 E 0.235 2036.74 3474.45 56.910 316.290 2364.74 2417.60 1595.43 N 1440.90 W 5976321.34 N 370276.75 E 1.163 2143.61 3569.66 55.940 316.590 2417.40 2470.26 1652.91 N 1495.56 W 5976379.74 N 370223.08 E 1.052 2222.52 . 3665.56 54.940 315.990 2471.80 2524.66 1710.00 N 1550.13 W 5976437.76 N 370169.50 E 1.163 2301.07 3761.12 53.830 317.400 2527.44 2580.30 1766.53 N 1603.42 W 5976495.19 N 370117.19E 1.670 2378.38 3855.85 52.420 317.670 2584.29 2637.15 1822.43 N 1654.58 W 5976551.95 N 370066.99 E 1.506 2453.90 3951.36 51.630 318.540 2643.06 2695.92 1878.47 N 1704.85 W 5976608.84 N 370017.68 E 1.095 2528.99 4046.84 50.540 319.030 2703.03 2755.89 1934.35 N 1753.80 W 5976665.56 N 369969.69 E 1.209 2603.14 4142.32 49.220 318.350 2764.56 2817.42 1989.19 N 1802.00 W 5976721.22 N 369922.44 E 1 .486 2676.01 4237.96 48.840 319.340 2827.27 2880.13 2043.56 N 1849.52 W 5976776.39 N 369875.86 E 0.877 2748.10 4333.40 48.330 318.800 2890.40 2943.26 2097.64 N 1896.41 W 5976831.26 N 369829.90 E 0.682 2819.56 4429.04 47.420 319.870 2954.55 3007.41 2151.44 N 1942.64 W 5976885.85 N 369784.60 E 1.262 2890.40 4524.26 46.840 321.140 3019.34 3072.20 2205.29 N 1987.02 W 5976940.45 N 369741.15 E 1.152 2960.15 4619.66 47.690 321.300 3084.07 3136.93 2259.91 N 2030.91 W 5976995.81 N 369698.20 E 0.899 3030.21 4715.11 49.140 321.810 3147.43 3200.29 2315.83 N 2075.30 W 5977052.48 N 369654.78 E 1.571 3101.59 4810.51 52.080 322.220 3207.96 3260.82 2373.94 N 2120.66 W 5977111.36 N 369610.41 E 3.100 3175.31 4906.01 53.820 323.130 3265.50 3318.36 2434.55 N 2166.87 W 5977172.75 N 369565.25 E 1.974 3251.53 5001.48 54.490 322.010 3321.41 3374.27 2496.00 N 2213.91 W 5977235.00 N 369519.27 E 1.182 3328.91 5096.91 55.580 322.300 3376.09 3428.95 2557.75 N 2261.89 W 5977297.56 N 369472.35 E 1.169 3407.12 5192.57 55.990 322.710 3429.88 3482.74 2620.52 N 2310.03 W 5977361.14 N 369425.29 E 0.556 3486.22 . 5287.93 59.710 324.140 3480.62 3533.48 2685.35 N 2358.12 W 5977426.79 N 369378.32 E 4.102 3566.92 5383.50 59.940 323.600 3528.66 3581.52 2752.08 N 2406.83 W 5977494.34 N 369330.75 E 0.545 3649.51 5478.90 59.940 323.640 3576.45 3629.31 2818.56 N 2455.81 W 5977561.65 N 369282.92 E 0.036 3732.05 5574.31 59.580 323.650 3624.50 3677.36 2884.94 N 2504.67 W 5977628.86 N 369235.21 E 0.377 3814.46 5669.74 59.220 324.510 3673.07 3725.93 2951.46 N 2552.86 W 5977696.19 N 369188.16 E 0.863 3896.55 5765.30 60.580 323.140 3721.00 3773.86 3018.19 N 2601.66 W 5977763.75 N 369140.51 E 1.888 3979.19 5860.70 60.390 318.210 3768.02 3820.88 3082.38 N 2654.24 W 5977828.83 N 369089.03 E 4.501 4062.14 5956.26 60.430 314.680 3815.22 3868.08 3142.59 N 2711.49W 5977890.01 N 369032.83 E 3.212 4144.79 6051.59 59.720 315.160 3862.78 3915.64 3200.93 N 2769.99 W 5977949.34 N 368975.33 E 0.863 4226.73 6147.38 58.650 315.990 3911.85 3964.71 3259.68 N 2827.58 W 5978009.06 N 368918.76 E 1.342 4308.44 6242.95 58.590 315.410 3961.61 4014.47 3318.07 N 2884.56 W 5978068.42 N 368862.78 E 0.522 4389.50 6338.54 58.540 315.310 4011.46 4064.32 3376.10 N 2941.87 W 5978127.43 N 368806.48 E 0.103 4470.47 6434.18 58.360 315.620 4061.51 4114.37 3434.20 N 2999.03 W 5978186.50 N 368750.32 E 0.334 4551.40 14 October, 2004 - 10:07 Page 3 of7 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 (mwd) Your Ref: API 501032049670 Job No. AKMW3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastin9s Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/10aft) 6529.77 60.580 313.420 4110.07 4162.93 3491.91 N 3057.74 W 5978245.20 N 368692.60 E 3.053 4632.97 6625.66 61.500 314.420 4156.50 4209.36 3550.11 N 3118.17W 5978304.43 N 368633.18 E 1.324 4715.98 6721.08 61.840 315.180 4201.78 4254.64 3609.29 N 3177.77 W 5978364.62 N 368574.60 E 0.786 4799.26 6816.92 61.350 314.970 4247.37 4300.23 3668.98 N 3237.30 W 5978425.32 N 368516.10 E 0.546 4882.90 6912.30 60.800 315.320 4293.50 4346.36 3728.16 N 3296.18 W 5978485.50 N 368458.24 E 0.660 4965.74 . 7007.09 60.430 315.590 4340.01 4392.87 3787.02 N 3354.12 W 5978545.34 N 368401.32 E 0.463 5047.75 7102.58 60.500 316.420 4387.09 4439.95 3846.79 N 3411.82 W 5978606.09 N 368344.64 E 0.760 5130.33 7197.94 60.420 316.490 4434.10 4486.96 3906.93 N 3468.98 W 5978667.19 N 368288.52 E 0.105 5212.87 7293.44 60.580 317.390 4481.13 4533.99 3967.65 N 3525.73 W 5978728.89 N 368232.82 E 0.837 5295.63 7388.86 60.410 317.200 4528.12 4580.98 4028.68 N 3582.05 W 5978790.87 N 368177.55 E 0.249 5378.37 7484.26 60.160 317.700 4575.41 4628.27 4089.72 N 3638.08 W 5978852.86 N 368122.57 E 0.525 5460.93 7579.82 59.850 317.110 4623.18 4676.04 4150.64 N 3694.10 W 5978914.73 N 368067.61 E 0.625 5543.39 7675.29 60.290 317.420 4670.82 4723.68 4211.41 N 3750.24 W 5978976.45 N 368012.51 E 0.540 5625.82 7768.64 60.770 322.180 4716.76 4769.62 4273.47 N 3802.67 W 5979039.39 N 367961.16 E 4.469 5706.98 7865.43 61.370 319.730 4763.59 4816.45 4339.25 N 3856.03 W 5979106.08 N 367908.93 E 2.300 5791.66 7960.88 61 .480 319.650 4809.24 4862.10 4403.17 N 3910.26 W 5979170.92 N 367855.80 E 0.137 5875.40 8056.36 61.280 318.910 4854.98 4907.84 4466.69 N 3964.93 W 5979235.37 N 367802.22 E 0.712 5959.10 8151.76 61.270 319.250 4900.83 4953.69 4529.91 N 4019.73 W 5979299.51 N 367748.51 E 0.313 6042.63 8247.40 60.930 318.930 4947.05 4999.91 4593.18 N 4074.56 W 5979363.72 N 367694.77 E 0.461 6126.23 8342.83 60.860 319.060 4993.47 5046.33 4656.11 N 4129.27 W 5979427.57 N 367641.15 E 0.140 6209.47 8438.66 60.860 318.950 5040.13 5092.99 4719.28 N 4184.18 W 5979491.67 N 367587.33 E 0.100 6293.04 8534.49 61.130 318.570 5086.60 5139.46 4782.30 N 4239.43 W 5979555.63 N 367533.17 E 0.447 6376.69 . 8629.92 60.650 318.250 5133.02 5185.88 4844.66 N 4294.77 W 5979618.93 N 367478.90 E 0.582 6459.88 8725.41 60.180 318.340 5180.17 5233.03 4906.66 N 4350.02 W 5979681.86 N 367424.72 E 0.499 6542.72 8820.86 60.070 318.550 5227.71 5280.57 4968.59 N 4404.92 W 5979744.72 N 367370.89 E 0.223 6625.31 8916.35 60.310 318.190 5275.18 5328.04 5030.52 N 4459.96 W 5979807.59 N 367316.92 E 0.413 6707.97 9012.14 60.720 316.290 5322.34 5375.20 5091.74 N 4516.57 W 5979869.76 N 367261.36 E 1.779 6791.03 9107.24 59.780 315.880 5369.53 5422.39 5151.21 N 4573.84 W 5979930.21 N 367205.12 E 1.057 6873.11 9202.63 59.130 316.050 5418.00 5470.86 5210.27 N 4630.94 W 5979990.24 N 367149.04 E 0.698 6954.77 9298.14 58.140 316.400 5467.71 5520.57 5269.16 N 4687.36 W 5980050.08 N 367093.63 E 1.083 7035.87 9393.85 56.980 316.410 5519.05 5571.91 5327.66 N 4743.06 W 5980109.52 N 367038.94 E 1.212 7116.22 9489.64 56.610 316.680 5571.51 5624.37 5385.84 N 4798.18 W 5980168.64 N 366984.82 E 0.453 7195.97 9585.26 56.240 316.930 5624.39 5677.25 5443.92 N 4852.71 W 5980227.64 N 366931.29 E 0.444 7275.28 9680.77 55.990 316.630 5677.64 5730.50 5501.70 N 4907.01 W 5980286.34 N 366877.99 E 0.369 7354.20 9776.39 56.020 316.800 5731 .11 5783.97 5559.41 N 4961.37 W 5980344.97 N 366824.63 E 0.151 7433.11 14 October, 2004 - 10:07 Page 4 of7 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 (mwd) Your Ref: API 501032049670 Job No. AKMW3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) ("/100ft) 9872.14 56.160 317.010 5784.52 5837.38 5617.43 N 5015.66 W 5980403.92 N 366771.34 E 0.233 7512.23 9967.52 56.230 317.560 5837.59 5890.45 5675.67 N 5069.42 W 5980463.06 N 366718.59 E 0.485 7591.18 10060.31 56.920 317.270 5888.70 5941.56 5732.68 N 5121.82W 5980520.97 N 366667.17 E 0.788 7668.35 10158.32 56.870 316.910 5942.23 5995.09 5792.82 N 5177.72 W 5980582.05 N 366612.30 E 0.312 7750.11 10254.15 57.400 317.470 5994.24 6047.10 5851.87 N 5232.42 W 5980642.03 N 366558.62 E 0.739 7830.29 . 10349.44 57.340 317.540 6045.62 6098.48 5911.04 N 5286.63 W 5980702.12 N 366505.43 E 0.088 7910.27 10444.85 57.270 317.320 6097.16 6150.02 5970.17 N 5340.95 W 5980762.17 N 366452.14 E 0.207 7990.27 10537.01 57.060 318.320 6147.13 6199.99 6027.55 N 5392.94 W 5980820.43 N 366401.13 E 0.940 8067.48 10635.54 56.450 318.150 6201.14 6254.00 6089.02 N 5447.83 W 5980882.83 N 366347.30 E 0.636 8149.68 10728.65 56.200 318.850 6252.77 6305.63 6147.05 N 5499.17 W 5980941.73 N 366296.96 E 0.681 8226.99 1 0826.72 56.300 318.890 6307.26 6360.12 6208.47 N 5552.81 W 5981004.06 N 366244.38 E 0.107 8308.39 10922.11 57.360 318.830 6359.45 6412.31 6268.60 N 5605.34 W 5981065.08 N 366192.89 E 1.112 8388.10 11017.44 58.570 318.870 6410.01 6462.87 6329.45 N 5658.52 W 5981126.83 N 366140.76 E 1.270 8468.77 11112.80 58.940 319.140 6459.47 6512.33 6390.98 N 5712.00 W 5981189.27 N 366088.34 E 0.457 8550.16 11208.86 59.230 319.960 6508.83 6561.69 6453.70 N 5765.47 W 5981252.89 N 366035.96 E 0.792 8632.48 11303.28 59.010 320.220 6557.29 6610.15 6515.86 N 5817.46 W 5981315.93 N 365985.04 E 0.332 8713.46 11398.73 59.210 320.840 6606.29 6659.15 6579.09 N 5869.52 W 5981380.04 N 365934.06 E 0.595 8795.33 11494.40 59.510 321.080 6655.05 6707.91 6643.02 N 5921.37 W 5981444.86 N 365883.31 E 0.381 8877.62 11589.69 59.440 321.820 6703.45 6756.31 6707.21 N 5972.52 W 5981509.92 N 365833.27 E 0.673 8959.70 11684.84 58.780 321.040 6752.30 6805.16 6771.06 N 6023.43 W 5981574.62 N 365783.46 E 0.988 9041.34 11780.68 58.350 320.370 6802.28 6855.14 6834.34 N 6075.22 W 5981638.78 N 365732.76 E 0.746 9123.09 11875.47 59.150 320.440 6851.46 6904.32 6896.78 N 6126.87 W 5981702.10 N 365682.19 E 0.846 9204.08 . 11970.35 60.150 320.850 6899.40 6952.26 6960.09 N 6178.78 W 5981766.29 N 365631.36 E 1.118 9285.92 12065.56 62.870 322.510 6944.81 6997.67 7025.75 N 6230.65 W 5981832.82 N 365580.63 E 3.242 9369.59 12160.25 65.640 324.620 6985.94 7038.80 7094.36 N 6281.28 W 5981902.29 N 365531.18 E 3.547 9454.84 12255.25 68.660 324.990 7022.83 7075.69 7165.90 N 6331.73 W 5981974.68 N 365481.96 E 3.199 9542.29 12349.11 70.580 324.870 7055.51 7108.37 7237.91 N 6382.28 W 5982047.54 N 365432.65 E 2.049 9630.17 12439.42 77.050 324.960 7080.67 7133.53 7308.84 N 6432.11 W 5982119.32 N 365384.04 E 7.165 9716.76 12534.96 81.640 325.420 7098.33 7151.19 7385.91 N 6485.69 W 5982197.29 N 365331.79 E 4.828 9810.51 12594.61 83.070 326.920 7106.27 7159.13 7435.02 N 6518.60 W 5982246.96 N 365299.72 E 3.458 9869.49 12639.85 85.000 325.060 7110.97 7163.83 7472.31 N 6543.77 W 5982284.68 N 365275.20 E 5.909 9914.38 12735.89 88.890 326.260 7116.09 7168.95 7551.49 N 6597.85 W 5982364.76 N 365222.47 E 4.238 10010.10 12834.06 90.490 329.310 7116.62 7169.48 7634.53 N 6650.18 W 5982448.69 N 365171.58 E 3.508 10107.80 12928.97 90.490 331.720 7115.81 7168.67 7717.14 N 6696.89 W 5982532.09 N 365126.29 E 2.539 10201.71 13024.62 90.620 331 .250 7114.88 7167.74 7801.18 N 6742.55 W 5982616.90 N 365082.07 E 0.510 1 0296.12 14 October, 2004 - 10:07 Page 50f7 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 (mwd) Your Ref: API 501032049670 Job No. AKMW3231702, Surveyed: 3 September, 2004 Alaska North Slope North Slope, Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 13120.82 91.110 330.250 7113.43 7166.29 7885.10 N 6789.55 W 5982701.61 N 365036.52 E 1.157 10391.25 13216.42 89.260 334.030 7113.12 7165.98 7969.60 N 6834.21 W 5982786.87 N 364993.31 E 4.402 10485.41 13310.81 89.200 334.340 7114.39 7167.25 8054.57 N 6875.31 W 5982872.52 N 364953.67 E 0.334 10577.76 13406.62 90.370 333.520 7114.75 7167.61 8140.63 N 6917.42 W 5982959.29 N 364913.04 E 1.491 10671.59 13501.98 89.260 331.920 7115.05 7167.91 8225.38 N 6961.12W 5983044.77 N 364870.79 E 2.042 10765.36 . 13597.45 90.490 333.230 7115.26 7168.12 8310.11 N 7005.09 W 5983130.25 N 364828.28 E 1.882 10859.28 13693.07 90.430 332.500 7114.49 7167.35 8395.20 N 7048.70 W 5983216.07 N 364786.13 E 0.766 1 0953.26 13788.42 92.960 331 .150 7111.67 7164.53 8479.21 N 7093.70 W 5983300.84 N 364742.58 E 3.007 11047.23 13882.77 94.010 330.620 7105.94 7158.80 8561.49 N 7139.52 W 5983383.89 N 364698.17 E 1.246 11140.34 13926.00 94.010 330.620 7102.92 7155.78 8599.06 N 7160.67 W 5983421.82 N 364677.66 E 0.000 11183.01 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to 52.86' Above MSL. Northings and Eastings are relative to Well. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from Well and calculated along an Azimuth of 322.260° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 13926.00ft., The Bottom Hole Displacement is 11190.14ft., in the Direction of 320.215° (True). Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) . Comment 13926.00 7155.78 8599.06 N 7160.67 W Projected Survey 14 October, 2004 - 10:07 Page 60f7 Dri/lQuest 3.03.06.006 Alaska North Slope ConocoPhiJ/ips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-09PB1 (mwd) Your Ref: API 501032049670 Job No. AKMW3231702, Surveyed: 3 September, 2004 North Slope, Alaska Survey tool proÇlram for CD2-09PB1 (mwd) From Measured Vertical Depth Depth (ft) (ft) 0.00 529.00 0.00 527.41 To Measured Vertical Depth Depth (ft) (ft) 529.00 13926.00 527.41 7155.78 Survey Tool Description CB-SS-Gyro MWD Magnetic . . 14 October, 2004 - 10:07 Page 7 of 7 DrillQuest 3.03.06.006 .20'1-12. ., . ~1ft%1fæ lID~ . A"~ASIiA OIL AlÐ) GAS CONSERVATION COMMISSION FRANK H. MURKOWSKI, GOVERNOR 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Chip Alvord Alpine Drilling Team Leader ConocoPhillips Alaska P.O. Box 100360 Anchorage, Alaska 99510-0360 Re: Colville River CD2-09 Sundry Number: 304-362 Dear Mr. Alvord: Enclosed is the approved Application for Sundry Approval relating to annular disposal of drilling wastes in the above-referenced well. Please note that any disposal into the surface/production casing annulus of a well approved for annular disposal must comply with the requirements and limitations of 20 AAC 25.080. Approval of this request does not authorize disposal of drilling waste in a volume greater than 35, 000 barrels through the annulus of a single well or to use that well for disposal purposes for a period longer than one year. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. BY ORDER OF THE COMMISSION DATED thislQ day of September, 2004 Encl. ConocoPhillips Alaska STATE OF ALASKA -- RECEIVE~~ ALASKA OIL AND GAS CONSERVATION COMMISSION SEP 2 9 2004 ANNULAR DISPOSAL APPLICATION 20 MC 25.080 Alaska Oil & Gas Cons. CQmmission 3. Permit to Drill Anc orage Number: 204-129 4. API Number: '-'-~' 1 . Operator Name: 50-103-20496-00 2. Address: 5. Well P.O. Box 100360, Anchorage, Alaska CD2-09 6. Field: Colville River Field 7. Publicly recorded wells a) All wells within one-quarter mile: CD2-12, CD2-20, CD2-06 (see attached summary) 8. Stratigraphic descrîption: a) Interval exposed to open annulus: Torok and Seabee formation, shale, siltstone and sandstone b) water wells within one mile: b) Waste receiving zone: Sand layers in the Colville group C-30 in the Seabee formation None c) Confinement: The Schrader Bluff formation provides an upper barrier and marine shales and claystones of the Lower Cretaceous Torok Formation provide a lower barrier 9. Depth to base of permafrost: approximately 1920' MD / 1600' TVD 10. Hydrocarbon zones above waste receiving zone: None 11. Previous volume disposed in annulus and date: None 12. Estimated slurry density: Densities range from diesel to 12#/gal 15. Fluids to be disposed: 13. Maximum anticipated pressure at shoe: 2191 14. Estimated volume to be disposed with this request: 35,000 bbls. 16. Estimated start date: Types of waste may be drilling mud, drilling cuttings, reserve pit fluids, cement- contaminated drilling mud, completion fluids, diesel, formation fluids associated with the act of drilling a well, drill rig wash fluids, cement rinsate, domestic waste water, any added water needed to facilitate pumping of drilling mud or drilling cuttin s, and any other fluids associated with drilling a well. 15-0ct-04 17. Attachments: Well Schematic (Include MD and TVD) 0 Cement Bond Log (if required) o FIT Records w/LOT Graph 0 Surf. Casing Cemel.lting Data o Other o Summarv of wells and surface casino shoe locations 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signature: -1 0{ r- . \f-Ø£ 'L Title: 41(1Jv- Ò/'"~'f~-G-v..~- Printed Name: Chip Alvord Phone Number: 265-6120 Date: I (1..- 'L( ~ f- Commission Use Only Conditions of approval: (D~",,~ \to.~Q:. w-/ d ç .0<6"0 '-l-\ LOT review and approval: Approval number: ¿oc.f -:3~,;J- COMMISSIONER BY ORDER OF THE COMMISSION Date: Form 10-403AD Rev. 9/2003 , INSTRUCTIONS ON REVERSE ConocoPhillips Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 ConocJ'Phillips September 29, 2004 Alaska Oil and Gas Conservation Commission 333 West 7tÌ1 Avenue, Suite 100 Anchorage, Alaska 99501-3539 Re: Application for Sundry Approval for Annular Disposal of Drilling; Waste on well CD2-09 Dear Sir or Madam: ConocoPhillips Alaska, Inc. hereby requests that CD2-09 be permitted for annular pumping of fluids occurring as a result of drilling operations, per regulation 20 ACC 25.080. It is intended to begin annular disposal operations on CD2-09 approximately October 15,2004. Please find altached form 10-403AD and other pertinent information as follows: 1. Annular Disposal Transmittal Form 2. Pressure Calculations for Annular Disposal 3. Surface Casing Description 4. Surface Casing Cementing Report & Daily Drilling Report during cement job 5. Casing and Formation Test Integrity Report (LOT at surface casing shoe). 6. Intermediate Casing Description 7. Intermediate Casing Cementing Report & Daily Drilling Report during cement job 8. Formation LOT on 9-5/8" x 7" casing annulus 9. Plan View of Adjacent \Vells 10. List of wells on CD2 pad and the lateral distance from the surface casing shoe. 11. Additional information regarding wells within 1/.1 mile radius, not already on file at AOGCC: None _n- -......-_______ ~_~-~~~-~-~ ß-rtherdêiails regarding vìetìçõñ CD2 pad~·Wìthin 1/.1 mile radius should be on file at the AOGCC; The initial annular LOT (13.3 ppg) and occurred at a lower equivalent mud weight than the casing shoe test (17.7 ppg LOT). Therefore we conclude that waste will not migrate above the confining zone ovided we·'do not inject with sustained surface pressures that will cause pressures at the surface shoe to be 1 cess of the shoe FIT/LOT. ~~. ......./ - ----- . If you have any questions or require furtherliìt'örmation, please contact Vem Johnson or Zane Kuenzler at 265-6081 or 265-1308 respectively; Chip Alvord can also be reached by calling 265-6120. ~-- ~~~~~-~~~~~--===.-....~~~~-~-==-- .> Sincerely, -7~~ Zane KuenzIer ~(fJ....cc.(6f Drilling Engineer cc: CD2-09 Well File Chip Alvord Nancy Lambert Sharon AllsÙp-Drake ATO-1700 Anadarko ATO-1530 -! ~ __.ë. '~~{ Annular Disposal Transmittal Form l. Designation of the well or wells to receive drilling CD2-09 wastes. 2. The depth to the base of freshwater aquifers and There are no USDW aquifers in the Colville River permafrost, if present. Unit. Estimated base of Permafrost = 1600' TVD (RKB ) 3. A stratigraphic description of the interval exposed to The Schrader Bluff formation provides an upper barrier the open annulus and other information sufficient to and marine shales and claystones of the Lower support a commission finding that the waste will be Cretaceous Torok Formation provide a lower barrier. confined and will not come to the surface or Calculated water salinities of the Cretaceous and older contaminate freshwater. stratigraphic sections range from 15000 to 18000 mg/I. (Ref. AOGCC Conservation Order No. 443, March 15, 1999) 4. A list of all publicly recorded wells within one- See attached map indicating wells within 1/4 mile. quarter mile and all publicly recorded water wells There are no water wells within 1 mile. within one mile of the well to receive drilling waste. 5. Identify the types and maximum volume of waste to Types of waste may be drilling mud, drilling cuttings, be disposed cf and the estimated density of the waste reserve pit fluids, cement-contaminated drilling mud, slurry. completion fluids, diesel, formation fluids associated with the act of drilling a well, drill rig wash fluids, domestic waste water, any added water needed to facilitate pumping of drilling mud or drilling cuttings, and any other fluids associated with drilling a well. Densities range from diesel to 12#/gaI. Maximum volume to be pumped is 35,000 bbls. 6. Description of any waste sought to be determined as Cement rinsate drilling waste under h (3) of this section 7. An estimate of maximum anticipated pressure at the Maximum anticipated pressure at casing shoe during outer casing shoe during annular disposal operation disposal operations is 2191 psi. See attached and calculations showing how this value was calculation page. determined. ., 8. Details that show the shoe of the outer casing is set See attached cementing reports, LOT /FIT reports, and below the base of any freshwater aquifer and casing reports. permafrost, if present, and cemented with sufficient cement to provide zone isolation. 9. Details that show the inner and outer casing strings See attached casing summary sheet and calculation have sufficieÚt strength in collapse and burst to page. withstand anticipated pressure of disposal operations. 10. Any additional data required by the Commission to NA confirm containment of drilling wastes. Pressure Calculations for Annular Disposal Assumptions Maximum injection pressure of Maximum density of the injection fluid is Pore pressure at the 9 5/8" casing shoe is Gas Gradient is Header Pressure 1,500 12 0.4525 0.11 2,000 psi ppg psilft psilft psi Well Date CD2-09 9/29/2004 :O¡¡. ::: 'ij) ~ u Maximum Fluid Densitv to Burst Surface Casin2 Pburst85% = PHydrostatic + P Applied - PFormation 2,992 = ( 2,380 * 0.052 * lvI\V rnax ) + 1500 - (0.4525 * 2,380) MW max = 20.8 ppg 2,380 TVD Surface Casin2 Strin2 VJ V) ~ ~ CSJ CSJ Size 9.625 in Weight 36 ppf Grade J 55 PburstlOO% 3,520 psi Pburst85% 2,992 psi Depth of Shoe 2,380 ft FIT /LOT @ Shoe 17.7 ppg or 2,191 psi FITILOT for Annulus 13.3 ppg Max Surf. Pressure 1,500 pSI CSJ = .~ "= U Q ~ r-: Toe Est. @ 11,232' MD 6,580' TVD l\tlaximum Fluid Densitv to Collapse 2nd Casin2 Strim! P collapse85% = PHydrostatìc + P Applied - P Gas Gradient - PHeader 4,599 = ( 6,580 * 0.052 'i' M W rnax ) + 1,500 - ( 0.1100 * 6,580) - 2,000 MW max 17 ppg 2nd Casin2 String Size 7 in Weight 26 ppf Grade L 80 P collapselOO% 5,410 psi P collapse85% 4,599 psi Top of Cement 6,580 ft Gas Gradient 0.11 psi/ft Max Surf. Pressu 1,500 psi Header Press 2,000 psi 7,172 TVD Maximum Allowable Pressure at Surface Casing Shoe P rnax allowable = Shoe TVD Depth * .052 * Shoe FIT/LOT P max allowable = 2,380 * .052 * 17.7 P max allowable = 2,191 psi '- -_,"-,I ~ ConocoPhillips Casing Detail 95/8" Surface Casino Well: CD2-09 Date: 8125/2004 DEPTH Jt Number Num of Jts COMPLETE DESCRIPTION OF EQUIPMENT RUN LENGTH TOPS Doyon 19 RKB to Landing Ring 36.70 FMC Gen V Hanger 2.15 36.70 Jts 3 to 80 78 Jts 9-5/8" 36# J-55 BTC Csg 3255.07 38.85 Davis Lynch Float Collar 1.60 3293.92 Jts 1 to 2 2 Jts 9-5/8" 36# J-55 BTC Csg 86.90 3295.52. Ray Oil Tools "Silver Bullet" Float Shoe 2.34 /"3382.42 ( 3384.7q \. ./,/ TD 12 1/4" Surface Hole 3396.00 RUN TOTAL 45 BOWSPRING CENTRALIZERS - 1 per jt on Jt #1 - #12 (stop ring on Jt #1 & 2) and over collars on jts# 14, 16, 18, 20, 22, 24, 26, 28, 30, 32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62 64, 64, 66, 68,70,72,74,76,78 86 joints in the pipe shed. Run 80 joints - 6 joints stay out Use Best-a-Life 2000 pipe dope Remarks: Up Wt -160 k On Wt -125 k Block Wt - 75k Supervisor: D. Mickey / D. Burley \. ) í legal Well Name: CD2-09PB1 Common Well Name: CD2-09PB1 Event Name: ROT - DRilLING ConocoPhillips Alaska Cementing Report Report #: Start: Prime. Cement Job Type: Primary Hole Size: 12.250 (in) TMD Set: 3,385 (ft) Date Set: 8/25/2004 Csg Type: Surface Casing Csg Size: 9.625 (!n.) Cmtd. Csg: Surface Casing Cement Co: Dowell Schlumberger I \ Hole Size: I SO TMD: I I SO Date: I sa Type: I I Cmtd. Csg: Rot Time Start: : Rec Time Start:08:05 Time End: : Time End: 11 :15 RPM: SPM: Type: Cement Casing Volume Excess %: Meas. From: 165 Time Circ Prior To Cementing: 1.75 Mud Circ Rate: 315 (gpm) Mud Circ Press: 470 (psi) (ft) Hole Size: I TMD Set: Date Set: Csg Type: SO TMD: I SO Date: Cmtd. Csg: Steve Daughten Cementer: Pipe Movement Init Torque: (ft-Ibf) Stroke Length: 30.0 (ft) I Start Mix Cmt: 10:08 i Start Slurry Displ: 10:10 I'Start Displ: 11 :15 End Pumping: 11 :55 I End Pump Date: 8/25/2004 Top Plug: Y I Bottom Plug: Y Stage No: 1011 I I Disp Avg Rate: I Disp Max Rate: I Bump Plug: I Press Prior: I Press Bumped: ì Press Held: I Float Held: Type: Spud Mud Density: 9.6 (ppg) Visc: 63 (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type:Mud Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickenîng Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressun3: (OF) 1 8/22/2004 Page 1 of 3 Spud Date: 8/23/2004 Report Date: 8/25/2004 End: Plu Hole Size: Top Set: (ft) BTM set: (ft) Plug Date: Plug Type: Drilled Out: Cmtd. Csg: Pipe Movement: Reciprocating Avg Torque: (ft-Ibf) Drag Up: 160 (Ibs) 8.00 (bbl/min) 8.00 (bbl/min) Y 550 (psi) 1,200 (psi) 2 (min) N Max Torque: (ft-Ibf) Drag Down: 125 (lbs) I Returns: 100 Total Mud Lost: ¡ (bbl) Cmt Vol to Surf: 165.00 Xbbl) Ann Flow After: N Mixing Method: Density Meas By: Densometer Mud Délta PVIYP: 27 (cp)/26 (lb/100ft2) Gels 10 see: 15 (lb/100ft2) Gels 10 min: 25 (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: 9.6 (ppg) Volume: 256.00 (bbl) Stage No: 1·· SlunyNo: 1 of4 To: (ft) Description: Biozan water w/nut plug Cmt Vol: 40.0 (bbl) Density: 8.30 (ppg) Slurry Vol: (sk) Water Vol: (bbl) Class: Yield: (ft3/sk) Other Vol: 0 Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Purpose: Pre-flush Mix Water: (gal) Foam Job: N Temp (OF) (OF) Pressure (psi) (psi) Printed: 9/29/2004 1:15:10 PM ,"-,- ConocOPhHfipsAlaska CernentingRl!port Page 2 of 3 Legal Well Name: CD2-09PB1 Common Well Name: CD2-09PB1 Event Name: ROT - DRILLING Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) Slurry Data Fluid Type: LEAD Slurry Interval: 2,885.00 (ft)To: (ft) Water Source: lake Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss PressurE!: (OF) Report #: Start: 1 8/22/2004 Stage·.No:1Slurry..NÖ:2of.4 To: (ft) Description: MUDPUSH XL Cmt Vol: 50.0 (bbl) Density: 10.50 (ppg) Slurry Vol: (sk) Water Vol: (bbl) Class: Yield: (ft3/sk) Other Vol: 0 Purpose: SPACER Mix Water: (gal) Foam Job: N Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Spud Date: 8/23/2004 Report Date: 8/25/2004 End: Temp (OF) (OF) Pressure (psi) (psi) Stage··No:.1...·ShJ..ryNó:30f·4 Description: AS Lite Cmt Vol: 397.0 (bbl) Slurry v~~ Density: 10.70 (ppg) Water Vol: 247.0 (bbf) Class: .- YielQ;"" 4.45 J!P/sk( Other Vol:Ö ) Purpose: FILLER CEM Mix Water: 20.70 (gal) Foam Job: N Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Stage No: 1 Slurry No: 4 of 4 Slurry Data Fluid Type: TAIL Description: Slurry Interval: 3,385.00 (ft)To: 2,885.00 (ft) Cmt Vol: 59-~D Tt?bl) Water Source: lake Slurry Vol241 (~k) / Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) Temp (OF) (OF) Pressure (psi) (psi) Density: 15.80 (ppg) Water Vol: 29.0 (bbf) Class;/.e--~"· / Yietf___UZ.(ft$fS1«' Other Vol: 0 Purpose: SHOE INTEG Mix Water: 5.10 (gal) Foam Job: N ,~~. Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Temp (OF) (OF) Pressure (psi) (psi) Printed: 9/29/2004 1 :15:10 PM ConocoPhillips Alaska Cementing Report Page 3 of 3 Legal Well Name: CD2-09PB1 Common Well Name: CD2-09PB1 Event Name: ROT - DRILLING Report #: Start: 1 8/22/2004 Spud Date: 8/23/2004 Report Date: 8/25/2004 End: Casing Test Shoe Test Liner Top Test . Test Press: 2,500 (psi) For: 30 (min) Cement Found between Shoe and Collar: N I, Pressure: (ppge) Tool: N i Open Hole: (ft) I Hrs Before Test: I Liner Lap: I Pos Test: (ppge) Neg Test: (ppge) Hrs Before Test: I Cement Found on Tool: N Tool: N Tool: N Log/Survey Evaluation Interpretation· Summary CBL Run: N Under Pressure: (psi) Bond Quality: Cet Run: N Bond Quality: Temp Survey: N Hrs Prior to Log: Cement Top: (ft) How Determined: TOC Sufficient: N Job Rating: Ilf Unsuccessful Detection Indicator: I Remedial Cementing Required: N I Number of Remedial Squeezes: Remarks Cemented 9-5/8" casing as follows: Pumped 40 bbls Biozan water w/ nut plug for marker - Pressure test lines to 2700 psi - Dropped btm plug - Mixed & pumped 50 bbls MudPushXL 10.5 ppg - 6.0 BPM @ 200 psi - Mix & pump lead slurry (ASL) @ 10.7 ppg - 7.5 BPM @ 280 psi max - Observed nut plug marker @ shakers w/ 386 bbls lead pumped - pumped down tub (397 bbls total pumped) - switch to tail slurry and pumped 50 bbls (G w/ .30% 0065, .20% 0046, 1 % S002) @ 15.8 ppg - 5.6 BPM /235 psi max. Dropped top plug w/ 20 bbls water f/ Dowell - Switch to rig pumps & displace w/ 9.6 ppg mud @ 8 BPM / 450 to 760 psi - slowed pump to 4.0 BPM @ 2280 s':ks - Bumped plug @ 2360 stks (2348 projected) FCP 550 psi. - Bumped plugs to 1200 psi - CIP @ 1155 hrs. Check floats - floats held. Had 165 bbls cement returns to surface - with full returns throughout job ~ Printed: 9/29/2004 1:15:10 PM "'-/ ."-. ./ Page 1 of 2 ConocoPbiUipsÄlåska" Inc. Daily DtilUl1g Report .. WELL NAME ¡JOB NUMBER IEVE~TDC~DE 124 HRS PROG TMD I rvD I DFS I REPT ~o. /DATE CD2-09 3,396.0 2,385.0 3.00 8/25/2004 SUPERVISOR I RIG NAME & NO. I FIELD NAME I OCS NO. AUTH MD IDAILYTAN~ ¡CUM. TANGO D.Burlev I D. Mickey doyon1 @ppco.co Doyon 19 Alpine 17,065.0 CURRENT STATUS ACCIDENTS LAST 24 HRS.? DAILY INT WIO MUD CUM INTANG WI MUD MU BHA #2 0 0 24 HR FORECAST DATE OF LAST SAFETY MEETING DAILY TOTAL CUM COST W/ MUD RIH, Clean out cmt, PIT, drill 8 1/2" hole 8/23/2004 439,203 787,806 LITHOLOGY JAR HRS OF SERVICE BHA HRS SINCE INSP I LEAKOFF AFE AUTH. 10039664 LAST SURVEY: DATE TMD INC AZIM I LAST CASING NEXT CASING LAST BOP PRES TEST 8/24/2004 3,396.00 58.002 316.370 9.625 (in) @ 3,385.0 (ft) 7.000 (in) @ 12,667.0 (ft) 8/25/2004 DENSITY(ppg) 9.60 PP I EeD '·MUD···DATAI··DAll.YCOST··/ 0 I CUM COST .1 0 FV PVNP I GELS WUHTHP FCfT.SOL 1 OIUWAT I ·%SandlMBTl Ph/pM . .··Pf/Mll .. CI t .Ca .·IH2S LIME I ES 62 27/26 I 15/25 6.41 I 2/ I I 0.2/30.0 I 9.01 I 0.05/0 I 40 I I I OPERATIONS SUMMARY FROM TO HOURS CODE TROUBLE SUB PHASE DESCRIPTION 00:00 01:30 1.50 CASE P RURD SURFAC RU to run 9 5/8" casing - Held PJSM 01:30 05:00 3.50 CASE P RUNC SURFAC Run 9 5/8" 36# J-55 BTC casing as follows: FS(Ray Oil tools Silver bullet) - 2 jts, casing - FC (Weatherford) 2 jts casing (first 4 connections made up wi BakerLoc - fill pipe & check floats) Worked past tight spot @ 360' - Run casing to 1720', returns diminishing. 05:00 05:30 0.50 CASE Np CIRC SURFAC CBU - 4 bpm 1300 psi initial - 220 psi FCP. Large amount of sand and clay across shakers. 05:30 07:30 2.00 CASE P RUNC SURFAC Continue running casing fl 1720' to 3345' (80 jts. total) - PU hanger & landing jt. - land casing on landing ring wi shoe @ 3385' & FC @ 3294' PU wt. 160 SO wt. 125 07:30 08:00 0.50 CEMENT F PULD SURFAC LD fill-up tool, blow down Top Drive, MU cement head and lines. 08:00 09:45 1.75 CEMENT F CIRC SURFAC Established circ - 4 bpm 1380 psi - stage pumps up to 7.5 bpm - circulate and condition mud for cementing. Reciprocated pipe 30' with full returns throughout. PUW 160K SOW 125K Held pre-job safety meeting for cement opts. 09:45 11 :15 1.50 CEMENTF PUMP SURFAC Cemented 9-5/8" casing as follows: Pumped 40 bbls Biozan water w/ nut plug for marker - Pressure test lines to 2700 psi - Dropped btm plug - Mixed & pumped 50 bbls MudPushXL 10.5 ppg - 6.0 BPM @ 200 psi - Mix & pump lead slurry (ASL) @ 10.7 ppg - 7.5 BPM @ 280 psi max - Observed nut plug marker @ shakers w/ 386 bbls lead pumped - pumped down tub (397 bbls total pumped) - switch to tail slurry (G w/ .30% 0065, .20% 0046, 1 % S002) @ 15.8 ppg - 5.6 BPM @ 235 psi max. 11: 15 12:00 0.75 CEMENT 1 DISP SURFAC Dropped top plug w/ 20 bbls water f/ Dowell - Switch to rig pumps & displace I w/ 9.6 ppg mud @ 8 BPM / 450 to 760 psi - slowed pump to 4.0 BPM @ 2280 I ¡ stks - Bumped plug @ 2360 stks (2348 projected) FCP 550 psi. - Bumped I I I plugs to 1200 psi - CIP @ 1155 hrs. Check floats - floats held. Had 165 bbls cement returns to surface - with full returns throughout job 12:00 12:45 0.75 CASE P DEQT SURFAC RU and test casing to 2510 psi, bled to 2420 psi in 30 min. 12:45 13:30 0.75 CASE P RURD SURFAC RD cement head and casing equipment - LD landing joint. 13:30 15:00 1.50 DRILL P PULD SURFAC NO flowline, riser and FMC speed adaptor. 15:00 18:30 3.50 WELCTL F NUND SURFAC NU FMC wellhead - NU BOPE 18:30 23:00 4.50 WELCTL F BOPE SURFAC PJSM - RU & Test BOPE - Hydril to 250 psi & 3500 psi - pipe rams,blind rams, choke & kill line valves, choke manifold valves, TO IBOP valves, floor Printed: 9/29/2004 1:17:41 PM Page 2 of 2 ConocoPhillips Alaska, Inc. Daily Drilling Report WELL NAME JOB NUMBER I EVENT CODE 124 HRS PROG TMD TVD DFS J REPT NO. !DATE CD2-09 I ODR I ì 3,396.0 I 2,385.0 I 3.00 I 4 18/25/2004 OPERATIONS SUMMARY FROM TO I HOURS I CODE ¡TROUBLE SUB I PHASE I DESCRIPTION 18:30 23:00 I 4.50 IWELCTL p, ¡BOPE I SURF Acl TIW & dart valves to 250 psi & 5000 psi - performed accumulator closure test I I I I i I wittnessing of test waived by Lou Grimaldi AOGCC I 23:00 00:00 I 1.00 IDRILL P I IOTHR I SURFAC Pull test plug - set wear bushing - PU drilling bails & DP elevators 24 HR SUMMARY: RU and run 80 jts of casing, land wi FS @ 3385'. Circ and cond mud - cement casing with full returns. Test casing to 2500 psi. NO riser - install FMC wellhead and NU BOPE - Test BOPE PERSONNELDATA COMPANY I SERVICE ! NO. ¡HOURS COMPANY I SERVICE NO. I HOURS ACt· Arctic Catering I I 5 I I Halliburton· Sperry-Sun I 31 I I ConocoPhillips Company I I 1 I Halliburton· Sperry-Sun I 21 I Dowell I I 2 ¡ M-I Drilling Fluids i I 2i Doyon Drilling Inc I I 25 I I, Swaco I 41 Fairweather E&P Service I I 1 I I FMC Corporation Wellhe I I 1 I MATERIALS I CONSUMPTION ITEM I UNITS I USAGE i ON HAND i ITEM i UNITS I USAGE I ON HAND I Fuel ! gals I 930 I 7,425 I Water, Potable i bbls I 120 I -480 I Water, Drilling i bbls 1,150 i -2,100 Fuel I gals I I I I RESERVOIRANO·INTERVAL DATA .. RESERVOIR NAME I ZONE I TOP BASE I COMMENTS CD2-27 I CD2-09 I 1664 3.911320 Printed: 9/29/2004 1: 17:41 PM PRESSURE INTEGRITY TEST CONOCOPHILLIPS Alaska, Inc. Well Name: I CD2-09 I Rig: Doyon 19 Date: 8/26/2004 Volume Input Volume/Stroke PumD Rate: Drilling Supervisor: Burley/Mickey I Pump used: l #2 Mud Pump I· Strokes "Y 0.1000 Bbls/Strk ... 8.0 Strk/min ... Type of Test: ¡ OpenholeTest LOT/FIT I ~ I Pumping down I annulus and DP. I ~ Casln4 ~ Test Pressure Integrity Test Hole Size: ¡,8-Y2" I... Casing Shoe Depth I I Hole Depth PumQing Shut-in Pumping Shut-in RKB-CHF: I 36.7 Ft 3,385 I Ft-MD 2,386IFt-TVD I 3,416 Ft-MD 2,3961 Ft-TVD Strks psi Min psi Strks psi Min psi CasinQ Size and Description: 19-5/8" 36#/Ft J-55 EITC I... r 0 0 0 2510 1 60 0 1020 Casino Test Pressure InteQritvTest 2 220 1 2500 2 140 0.25 1000 Mud Weight: 9.6 ppg Mud Weight: 9.6 ppg 4 400 2 2490 3 230 0.5 950 Mud 10 min Gel: 25.0 Lb/100 Ft2 Mud 10 min Gel: 10.0 Lb/100 Ft2 6 620 3 2480 4 320 1 900 Test Pressure: 2,500 psi Rotating Weight: 117,000 Lbs 8 840 4 2480 5 410 1.5 Sf" Rotating Weight: 76,000 Lbs BlocksfT op Drive Weight: 75,000 Lbs 10 1020 5 2480 6 500 2 á, BlocksfTop Drive Weight: 76,000 Lbs Desired PIT EMW: 18.0 ppg 12 1170 6 2480 7 600 2.5 800 Estimates for Test: 2.5 bbls Estimates for Test: 1040 psi 1 bbls 14 1320 7 2470 8 690 3 780 1...1 ... 16 1480 8 2470 9 770 3.5 765 ::MW = Leak-off Pressure + Mud Weight = 1010 2380 + 9.6 PIT 15 Second 18 1640 9 2470 10 840 4 750 0.052 x TVD 0.052 x Shut-in Pressure, psi 20 1810 10 2460 11 900 4.5 740 EMW at 3385 Ft-MD (2380 Ft- TVD) = 17.8 ppa 1000 22 1990 15 2450 12 960 5 730 3000 = Lost 90 psi during test, held - 24 2170 20 2440 13 1010 5.5 720 - _ 96.4% of test pressure. - 26 2340 25 2430 14 1040 6 710 ~ 28 2530 30 2420 6.5 710 2500 co. . -' 7 700 .I' 7.5 695 -~ ~ 8 690 ~ 2000 ...,. 8.5 685 UJ '01' a: ~ 9 680 ::;) ..I 9.5 .- .... CJ) 1500 ...J' CJ) ~ 10 1-. UJ .61' / a: ~ / a. .... /. ..... 4I.N 1000 'wtII""'" . QIIi V'lU .I' ~ MI/, I.. I" J r- 1-1' I..IU A ,ì 1"fII..: I~ \. ~... ,..,. - 500 ~-'"'" ~ ~ ßIfr o~ 0 1 2 3 0 5 10 15 20 25 30 Barrels Shut-In time, Minutes Volume Volume Volume Volume .......CASING TEST ---LEAK-OFF TEST 0 PIT Point Pumped Bled Back Pumped Bled Back 2.8 Bbls Bbls 1.4 Bbls Bbls :omments: Tested 9 5/8" casing after bumping plugs on cement job. Casing held 96.4 % of test pressure Conoc~hillips Casing Detail 7" Casino Well: Date: CD2-09 8/31/2004 DEPTH Jt Number Num of Jts COMPLETE DESCRIPTION OF EQUIPMENT RUN LENGTH TOPS Doyon 19 RKB 34.37 FMC Gen V Hanger 1.62 34.37 Jts 3 to 299 297 Jts 7" 26# L-80 STCM Csg 12493.48 35.99 Davis Lynch Float Collar 1.32 12529.47 Jts 1 to 2 2 Jts 7" 26# L-80 BTCM Csg 84.06 12530.79 Ray Oil Tools "Silver Bullet" Float Shoe 2.13 12614.85 12616.98 TO 8 1/2" Hole 12629.00 Total Centralizers: 114 Stop Rings: 39 Straight blade centralizer one per jt on jts # 1-15 Straight blade centralizer one per jt on jts. # 219,220,221 Straight blade centralizer one every other joint Joints #223 thru joint # 257 Two cent. per jt -wI stop ring jts. # 259 - 297 300 joints in shed - 299 total its. to run 1 jt. Out Use JET LUBE Run & Seal pipe dope MU torque - 7900 ftJlbs Remarks: Up Wt - > 450K k On Wt - 130 k Block Wt - 75k Supervisor: D. Burley / L. Hill ~ "- ConocoPhillips}Xlaska Cementing Report Legal Well Name: CD2-09PB1 Common Well Name: CD2-09PB1 Event Name: ROT - DRILLING Prima Hole Size: 8.500 (in) TMD Set: 12,617 (ft) Date Set: 9/1/2004 Csg Type: Production Casing Csg Size: 7.000 (in.) Cmtd. Csg: OPEN HOLE Cement Co: Dowell Schlumberger Rot Time Start: Rec Time Start: Time End: Time End: Type: Cement Casing Volume Excess %: 40.00 Meas. From: 0 Time Circ Prior To Cementing: Mud Circ Rate: (gpm) Mud Circ Press: (psi) Page 1 of 3 Report #: Start: 2 8/22/2004 Spud Date: 8/23/2004 Report Date: 8/31/2004 End: Hole Size: sa TMD: (ft) sa Date: SQ Type: Cmtd. Csg: Cementer: Steve RPM: SPM: Init Torque: Stroke Length: Hole Size: TMD Set: Date Set: Csg Type: sa TMD: sa Date: Cmtd. Csg: Hole Size: Top Set: (ft) BTM set: (ft) Plug Date: Plug Type: Drilled Out: Cmtd. Csg: Pipe Móvei1'1ènt Pipe Movement: No movement (ft-Ibf) (ft) Avg Torque: (ft-Ibf) Drag Up: (Ibs) Start Mix Cmt: 02:46 Start Slurry Displ: 02:46 Start Displ: 03:03 End Pumping: 04:30 End Pump Date: 9/1/2004 Top Plug: Y Bottom Plug: Y Max Torque: (ft-Ibf) Drag Down: (lbs) StétgØN,O~1Hof1 Disp Avg Rate: Disp Max Rate: Bump Plug: Press Prior: Press Bumped: Press Held: Float Held: 5.00 (bbl/min) 5.50 (bbl/min) Y 1,000 (psi) 1 ,500 (psi) 2 (min) Y Type: LSND 1 Glydril Density: 9.8 (ppg) Visc: 40 (s/qt) Bottom Hole Circulating Temperature: (OF) Displacement Fluid Type:Mud Returns: 1 Total Mud Lost: Cmt Vol to Surf: 460.00 (bbl) (bbl) Ann Flow After: N Mixing Method: Tub Density Meas By: Densometer PV NP: 7 (cp)/17 (lb/100ft2) Gels 10 sec: 6 (lb/100ft2) Gels 10 min: 8 (lb/100ft2) Bottom Hole Static Temperature: (OF) Density: 9.8 (ppg) Volume: 461.00 (bbl) Stage No: 1 Slurry No: 1 of 3 Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) Water Source: lake Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) To: (ft) Description: CW100 Cmt Vol: 20.0 (bbl) Slurry Vol: (sk) Temperature: (OF) Temperature: (OF) Temperature: (OF) Density: 8.30 (ppg) Water Vol: (bbl) Class: Yield: (ft3/sk) Other Vol: 0 Time Compressive Strength 1: Compressive Strength 2: Purpose: Chemical was Mix Water: (gal) Foam Job: N Temp (OF) (OF) Pressure (ps i) (psi) Printed: 9/29/2004 1: 15:28 PM ConocoPhHlips Alaska Cementing. Report Legal Well Name: CD2-09PB1 Common Well Name: CD2-09PB1 Event Name: ROT - DRILLING Report #: Start: 2 8/22/2004 Stage No:· t Slurry No: 2 of3 Slurry Data Fluid Type: FLUSH Slurry Interval: (ft) To: (ft) Water Source: Page 2 of 3 Spud Date: 8/23/2004 Report Date: 8/31/2004 End: Description: MUDPUSH XL Class: Cmt Vol: 30.0 (bbl) Density: 10.50 (ppg) Yield: (ft3/sk) Slurry Vol: (sk) Water Vol: (bbl) Other Vol: 0 Purpose: SPACER Mix Water: (gal) Foam Job: N Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1 : Compressive Strength 2: Stage No: 1 Slurry No: 3 of3 Slurry Data Fluid Type: TAlL Description: Slurry Interval: 12,617.00 (ffþ: 11 ,23,2.00 (ft~mt Vol: 34.5 (bbl) Water Source: lake water Slurry Vol:167 (sk) Temp (OF) (OF) Pressure (psi) (psi) Density: 15.80 (ppg) Water Vol: 20.2 (bbl) Class: G Yield: 1.16 (ft3/sk) Other Vol: 0 Purpose: PRIMARY Mix Water: 5.09 (gal) Foam Job: N Test Data Thickening Time: Free Water: (%) Fluid Loss: (cc) Fluid Loss Pressure: (OF) .. Temperature: (OF) Temperature: (OF) Temperature: (OF) Time Compressive Strength 1: Compressive Strength 2: Stage ·.No:1.SI ul'ry·. No:>3Øf3·>Add¡tÍveš . . . . > ... Trade Name .... . ...... Type DISPERSANT retarder OEFOAMER .. concentration.···..,.. ...Units· 0.33%BWOC O.O~I%BWOC 0.29%BWOC OAÛ¡%BWOC 0-65 B·155 0-46 0-167 I Fluid loss Temp (OF) (OF) Pressure (psi) (psi) > .. I . ... Liquid Cone. .!.. Units Printed: 9/29/2004 1: 15:28 PM ."-'" ConocoPhiUipsAlaska Cementing<Report Page 3 of 3 Legal Well Name: CD2-09PB1 Common Well Name: CD2-09PB1 Event Name: ROT - DRILLING Report #: Start: 2 8/22/2004 Spud Date: 8/23/2004 Report Date: 8/31/2004 End: Casing Test L.iherTop Te$t Test Press: (psi) For: (min) Cement Found between Shoe and Collar: N Pressure: 11.80 (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 LoglSul'VeyE'laluation CBL Run: N Under Pressure: (psi) Bond Quality: Cet Run: N Bond Quality: Temp Survey: N Hrs Prior to Log: Cement Top: (ft) How Determined: TOC Sufficient: N Job Rating: If Unsuccessful Detection Indicator: Remedial Cementing Required: N Number of Remedial Squeezes: Rêrnárk$ Cement 7" casing as follows: Pumped 5 bbls CW100 - Test lines to 3700 psi - Pumped 15 bbls Cw100 @ 7.32 ppg 5 bbls/min @ 680 psi - Pumped 30 bbls Mud Push XL 12.5 ppg @ 4.5 bbls/min @ 450 psi - Dropped bottom plug - Mix & pumped 34.5 bbls Class G wI 0.2% 046, 0.25% 065, 0.40% 0167, .02% XE902 @ 15.8 ppg 4.3 bbls/min @ 350 psi - Dropped top plug wI 20 bbls water fl Dowell - Switched to rig pumps & displaced wI 461 bbls 9.8 ppg LSND mud @ 5.5 to 4 bbls/min @ 700 to 1000 psi - bumped plug wI 1500 psi - CIP @ 0430 hrs. 9/1/2004. Check floats OK Slight returns while pumping job 1 % or less- unable to move pipe. Printed: 9/29/2004 1: 15:28 PM ConocoPhiUips Alaska, Inc. Daily Critli ng Report JOB NUMBER I EVENT CODE 24 HRS PROG TMD I TVD IDFS I I ODR I 12,629.0 I 7,173.0 9.00 FIELD NAME / OCS NO. AUTH MD I DAILY TANG Alpine 17,065.0 i 0 I ACCIDENTS LAST 24 HRS. ? DAILY INT W/o MUD RiQ down Cement head. I 0 24 HR FORECAST ¡DATE OF LAST SAFETY MEETING DAILY TOT AL RD and set packoff. Test BOP. PU BHA. 8/29/2004 122,830 JAR HRS OF SERVICE I BHA HRS SINCE INSP LEAKOFF AFE i 17.77 10039664 AZIM I LAST CASING I' NEXT CASING LAST BOP PRES TEST 324.730 I 9.625 (in) @ 3,385.0 (ft) 7.000 (in) @ 12,617.0 (ft} 8/25/2004 ECD 19.80 I MUD DATAl DA1LYCOST I 0 I OUMCOST I 0 Fcrr.SOL I OllJWAT I %SandIMBT I Ph/pM I PflMf I 01 I cal H2S I LIME I ES 11 1 ¡ 0.1/18.6 I 8.91 I 0.01/2 I I 20 I I ! BHA I HOLE· CONDITIONS STRING WT. DN I STRING WT. ROT I I NO JTS 1 1 1 1 1 1 1 1 WELL NAME CD2-09 SUPERVISOR I RIG NAME & NO. D.Burley 1 Larry Hill I doyon1 @pPco.CO CURRENT STATUS Doyon 1 9 LITHOLOGY FINE SAND LAST SURVEY: DATE TMD INC 8/30/2004 12,594.61 83.065 DENSITY(ppg) I 9.80 I PP I FVI PVNP I GELS WUHTHP 40 I 7/17 I 6/8 I 4.0/7.8 I BHA No.1 3 ! 8HA WT.8ELQW J.t1RS I STRING WT. UP ¡ ITEM DESCRIPTION HCM-605 PDC Mud Motor MWD GP Stabilizer GR-RES GP Stabilizer MWD-HCIM MWD-HOC NM Float Sub 3-NM Flex DC's 3 HWDP Drilling Jar - DNT 11 HWDP i I I ! i I 3 3 11 1 i 1 \ I 36 I I 1 I .. ····.BITS SIZE I MANUF. ·¡TYPE (SERIALNO.¡ 8.500 I HUGHES-CHR I HCM·605 17102575 ¡ Crossover Weatherford Ghost Reamer 36 Jts Drill Pipe Weatherford Ghost Reamer ... SIT/RUN 31 t 31 i LENGTH 1.00 25.05 9.20 2.16 21.08 2.16 6.92 9.97 2.11 92.70 I 89.77 i 32.40 329.21 I 1.38 6.96 1 ,146.50 I 6.96 I TORQUE/UNITS I 0.0. 8.500 7.625 6.750 I 6.700 ¡ 6.700 6.720 6.700 6.780 6.740 6.500 5.000 I 6.060 5.000 6.500 5.280 5.000 5.270 I.D. 3.000 1.900 1.920 i 1.900 1.920 I 1.920 I 1.920 3.250 2.813 2.800 3.000 , 2.375 i 3.000 2.500 2.190 3.240 2.190 Page 1 of 2 I REPT NO. I DATE I 10 18/31/2004 I CUM. TANG i 0 I CUM INT ANG WI MUD ¡ 0 ¡ CUM COST W/ MUD I 1,744,240 AUTH. !BITNO. I 3 BHA LENGTH I 1,785.53 CONN SIZE . CONN TYPE I I í ! I i I I I . .... .... 1.··.oI;Þn.¡INQA:rEIN· .> .J.;O~D·be~G-.o-R 112,377.0 8/30/200~ 1-1-BT-G-O-I-WT-TD BITl RUN \ WOB . B1TOPERAT'ONS·· ...... RPM I GRM J PRESS PBIT HRS .. 24Hr.bIST!24HrRÓP IqUMHRS<lcUMPEÞTHÎCUMROP ... I I I I JETSORTFA 16/16/16/16/15/ FROM I TO 00:00 I 04:30 ¡ 04:30 I 05:00 05:00 I 06:30 I 06:30 I 07:00 I 07:00 I 08:30 HOURS CODE \TROUBLEI SUB 4.50 DR I LL P ¡ ÎTRIP ¡ 0.50 DRILL P ¡TRIP 1.50 DRILL P !PULD ¡ 0.50 DRILL P jOTHR 1.50 ! WELCTL F :OTHR OP.SRATIONS>StJMMARY ... I PHASE ! ..... .. DESCRIPTION . IINTRM1 I POOH from 9730' to 621' - hole slick coming out - flow checked @ shoe, : i static. i INTRM1 I POOH - stand back hwdp & nmdc's - LD jars. INTRM1 I Flush tools - down load LWD - LD TM - HCIM - IBS - LWO/PWO - IBS - OM - I motor & bit. INTRM1 I Clear tools from rig floor - pull wear bushing. INTRM1 \ Set test plug - change top pipe rams to 7" - test rams to 250/5000 psi. LD Printed: 9/29i2004 1:19:23 PM , / . Page 2 of 2 ConoøoPhillip$Alä$ka,·II1¢. DailYDrUlihgiR~port. .. .. .... . .. .. . WELL NAME -, JOB NUMBER I EVE~T;~DE ·'24 HRS PROG 1TMD TVD DFS I REPT NO. ¡DATE CD2-09 12,629.0 7,173.0 9.00 10 8/31/2004 OPEAATI()NSSUMMARy···.· . . . ... . FROM TO HOURS CODE TROUBLE SUB PHASE .. .. DESCRIPTION 07:00 08:30 1.50 WELCTL F OTHR INTRM1 test joint and plug. 08:30 10:00 1.50 CASE P RURD INTRM1 RU to run 7" casing. 10:00 10:15 0.25 CASE P SFTY INTRM1 Held Pre-job safety and opts meeting with crew. 10:15 15:15 5.00 CASE P RUNC INTRM1 Run 7" 26# L-80 BTCM as follows: FS - 2 jts. - FC- 135 jts. to 5652' - (Baker Loc 1st four connections - pump through string on jt. #4 to check floats) install straight blade centralizers on first 15 jts. PUW 195K SOW 135K 15:15 15:45 0.50 CASE P CIRC INTRM1 Establish circ @ 3.7 bpm /400 psi - stage pumps up to 7.0 bpm - reciprocate pipe, circ and cond mud - 180 bbls pumped - FCR/P 7.0 bpm /590 psi. 15:45 18:30 2.75 CASE P RUNC INTRM1 Ran 7" casing 74 Jts. to 8800'. 18:30 19:15 0.75 CASE P crRC INTRM1 CBU @ 6 BPM 650 PSI. Staged pumps up. 19:15 21:30 2.25 CASE P RUNC INTRM1 Ran 7" casing 59 Jts. to 11349'. 21:30 22:30 1.00 CASE P CIRC INTRM1 CBU @ 6 BPM 730 PSI. Staged pumps up. 22:30 23:30 1.00 CASE P RUNC INTRM1 Ran 7" casing 21 Jts. to 12300'. Not getting displaceent on Jt. 292. 23:30 00:00 0.50 CASE T DH OTHR INTRM1 Worked pipe attempted to Circulated with out success. Laid down Jt. 292. 24 HR SUMMARY: POOH - LD bha -RU & run 292 jts of 7" casing - PERSONNEL DATA COMPANY SERVICE NO. HOURS COMPANY SERVICE NO. HOURS ACI - Arctic Catering 5 Halliburton - Sperry-Sun 2 ConocoPhiIJips Company 1 Halliburton - Sperry-Sun 2 Dowell 2 M-I Drilling Fluids 4 Doyon Drilling Inc 27 Tech Limits 1 Fairweather E&P Service 1 Swaco 4 MATERIALS I CONSUMPTION ITEM UNITS USAGE ON HAND ITEM UNITS USAGE ON HAND Fuel gals 796 1,978 Water, Potable bbls -1,080 Water, Drilling bbls -8,345 Fuel gals ... RESERVOIR AND INTERVAL DATA . RESERVOIR NAME I ZONE [ TOP BASE I COMMENTS CD2-10 I CD2-09 1070 3.9 11310 '"-,, Printed: 9/29/2004 1: 19:23 PM ConocoPhilHps Alaska,lnc. Daily DrilUngReport ¡JOB NUMBER ¡EVENT CODE f24 HRS PROG TMD ITVD IDFS ODR I 12,629.0 7,173.0 10.00 I FIELD NAME / OCS NO. AUTH MD I DAILY TANG Dovon 19 I Alpine I 17,065.0 I 0 ACCIDENTS LAST 24 HRS.? DAILY INT W/O MUD o I DATE OF LAST SAFETY MEETING DAILY TOT AL ChanQe to MOBM and drill ahead. í 8/29/2004 438,551 JAR HRS OF SERVICE I BHA HRS SINCE INSP LEAKOFF AFE I 17.77 10039664 AZIM ¡LAST CASING I NEXT CASING LAST BOP PRES TEST 324.730 9.625 (in) @ 3,385.0 (ft) I 7.000 (in) @ 12,617.0 (ft) 9/1/2004 ECD 19.751 MUD DATAl DAILY COST I 0 I CUM COST I 0 FcrLSOL I OILJWAT I %SandlMBT T Ph/pM I Pf/Mf CI I Ca. I H2S I LIME I ES 1/ I / I 0.1/15.0 I 7.81 I 12 250 I 20 I I I BHAIHOLECONDITIONS .1 BIT NO. I 4 STRING WT. DN I STRINGWT. ROT I TORQUE/UNITS I SHALENGTH I I I 372.24 0.0. 1.0. CONN SIZE CONN TYPE 6.125 2.250 4.974 2.794 4.625 2.250 4.720 2.187 I 4.750 I 2.250 4.720 1.250 4.700 1.250 4.670 2.250 4.700 2.250 4.770! 2.625 3.500 2.060 4.750 2.000 3.500 I 2.063 .. ~ BITS ...... ... SIZE ..1· MANUF. ... I TYPE. .1· SERIAL-NO.. I...· .. JEJSÓI3T:.FA __ ~lp1:pT:t:lJNøÞi'rE:INr I·O"Q~L~B·G-O·R 6.125 1 HUGHES-CHR I HC-306 i 71 02087 I 12/12/13/13/13/13 112,629.0 9/1/200~ 2-8-RO-N-D-I-L T-TD . .. ..... BrrøPERAl"røNS·. ...... ... ..................................... ... ... . WOB! RPM ¡. ·aPM ···lpR.E:SsHtÞBiTH.If¡R$H124HrDI~"f124HiRÖpl¢WMHR~J¢ÜM[)EPTHlcUMROP OPERAmIONSSUMM.ðfRY ... ... ........ ....<..>............... ....... ..H.... .... ....... .. PHÀ$.EI" ... .. = .... .. ...... ............. ... . i INTRM1 ! Laid down 1 Joint and attempted to circulate. Pull to 500,000 attempting to , I come up with out success. IINTRM1 'Ran 7" casing to 12617' and landed on hanger. INTRM1 Laid down Franks tool and installed cement head. Broke circulation with good returns @ 1.2 BPM and 400 PSI. Staged up to 3 BPM @ 650 PSI in .5 BPM stages. Well Packed off when we reached 3.5 BPM. INTRM1 Cement 7" casing as follows: Pumped 5 bbls CW100 - Test lines to 3700 psi- Pumped 15 bbls Cw100 @ 7.32 ppg 5 bbls/min @ 680 psi - Pumped 30 bbls Mud Push XL 12.5 ppg @ 4.5 bbls/min @ 450 psi - Dropped bottom plug - Mix & pumped 34.5 bbls Class G wI 0.2% 046, 0.25% D65, 0.40% D167, .02% XE902 @ 15.8 ppg 4.3 bbls/min @ 350 psi - Dropped top plug wI 20 bbls WELL NAME CD2-09 SUPERVISOR ¡RIG NAME & NO. D.Burley I Larry Hill dovon1 @PPco.co CURRENT STATUS Changing out mud system. 24 HR FORECAST LITHOLOGY FINE SAND LAST SURVEY: DATE TMD 8/30/2004 12,594.61 INC 83.065 DENSITY(ppg) I 9.75 I PP FV PVIYP I GELS I WLJHTHP 39 7/16! 3/4 I 5.4/8.6 I BHA No.1 4 I SHAWT.BELOW JARS I STRING WT~ UP i ITEM DESCRIPTION .. Bit Motor Sub - Float NM Sub Float Lock Down MWD MWD MWD MWD NM Flex DC's Crossover 3 X HWDP Jar DNT 2 X HWDP .. .BIT/RUN! 4/ 41 . .. I BIT/RUN J ... ~. ... ... ... FROM TO 00:00 00:30 . HQORSI CODE ¡TROUBLEI SUB 0.50 i CASE T ! DH IOTHR ! J 00:30 01 :00 0.50 ! CASE P RUNC 01 :00 02:00 1.00 ICASE T DH CIRC ¡ 02:00 04:30 2.50 ! CEMENT F PUMP i í ¡ I I i J I ¡ NO JTS LENGTH 1 0.75 1 34.20 1 1.87 1 0.97 1 I 8.55 1 i 24.47 i 1 ! 10.86 I 1 I 11.01 ¡ 3 \ 93.11 i 1.18 I i 3 1 92.00 I 32.01 I 2 I 61.26 1 I ! ! ! 1 I I Page 1 of 2 !REPT NO. ¡DATE 11 9/1/2004 ¡CUM. TANGO CUM INT ANG W/ MUD o CUM COST W/ MUD 2,182,791 AUTH. , I I , J ! ¡ ¡ I I Printed: 9í29/2004 1 :20:08 PM ",-,. \ / - Page2·of 2 ConocOPhUUps"Alã$kà,··lrtc,,· DaUyPtilUn9Fleport ... ..> . ... ... .. .. .. WELL NAME I JOB NUMBER EVENT CODE 124 HAS PAOG ¡TMD ITVD DFS I AEPT NO. DATE CD2-09 ODR 12,629.0 7,173.0 10.00 11 9/1/2004 ·OPERATIONSSUMMAAY . . . FROM TO HOURS CODE TROUBLE SUB PHASE . . .. DESCRIÞtlON 02:00 04:30 2.50 CEMENT F PUMP INTRM1 water fl Dowell - Switched to rig pumps & displaced wi 461 bbls 9.8 ppg LSND mud @ 5.5 to 4 bblslmin @ 700 to 1000 psi - bumped plug wI 1500 psi - CIP @ 0430 hrs. 9/112004. Slight returns while pumping job 1% or less- unable to move pipe. 04:30 05:30 1.00 CASE P MIT INTRM1 Checked floats and tested casing to 3500 PSI for 30 Min. 05:30 06:30 1.00 CASE P RURD INTRM1 Rigged down cement head and laid down landing joint. 06:30 07:00 0.:30 CASE P DEQT INTRM1 Set and tested pack off. 07:00 08:30 1.50 CASE P RURD INTRM1 Changed out casing bails and changed out 7" rams for VBR'S. 08:30 13:00 4.50 WELCTL F BOPE INTRM1 PJSM - RU & Test BOPE - Hydril to 250 psi & 3500 psi - pipe rams,blind rams, choke & kill line valves, choke manifold valves, TO IBOP valves, floor TIW & dart valves to 250 psi & 5000 psi - performed accumulator closure test wittnessing of test waived by John Spaulding AOGCC. 13:00 13:45 0.75 DRILL P PULD INTRM1 Pulled test plug and ran wear bushing. 13:45 17:00 3.25 DRILL P PULD INTRM1 Picked up bit and made up BHA. Tested MWD. 17:00 21:00 4.00 DRILL P PULD INTRM1 RIH picking up 129 Jts. DP from pipe shed. 21:00 00:00 3.00 DRILL P TRIP INTRM1 RIH to 10900' filling pipe every 2000'. 24 HR SUMMARY: Ran and landed 7" casing. Attempted to circulate hole packed off. Cemented casing. Tested casing. Changed rams and tested BOP. Picked up BHA and RIH to 10,900'. . ... PERSONNEL DATA . COMPANY SERVICE NO. HOURS COMPANY SERVICE NO. HOURS ACI - Arctic Catering 5 Halliburton - Sperry-Sun 2 ConocoPhillips Company 1 M-I Drilling Fluids 3 Dowell 2 Tech Limits Doyon Drilling Inc 26 Swaco 4 Fairweather E&P Service 1 ASRC Energy Services ( 2 Halliburton - Sperry-Sun 2 MATERIALS I CONSUMPTION ITEM UNITS USAGE ON HAND ITEM UNITS USAGE ON HAND Fuel gals 995 9,383 Water, Potable bbls 120 300 Water, Drilling bbls 1,000 655 Fuel gals 2,080 .. RESERVOIR AND INTERVAL DATA ... RESERVOIR NAME ZONE TOP BASE COMMENTS C02-10 CD2-09 10 3 1200 CD2-09 C02-09 382 4.5 900 Printed: 9/29/2004 1 :20:08 PM PRESSURE INTEGRITY TEST CONOCOPHILLIPS Alaska, Inc. 'ell Name: I CD2-09 I Rig: Doyon19 Date:,.__..L~1/2004 Volume Input Pump Rate: rilling Supervisor:. 1 Burley I Hill pump used: I Cement Unit ~ .... Bbls/Strk .... 0.8 Bblfmin .... .--...---.--- ........'.-..--..........-.--..--------....-.-----..--...-----------.- .-----.-..-..-,-..--.- Barrels Type of Test: l~~nu~~_~~~~_OffTest for Disposal Adequacy 1....1 Pumping down I annulus. .... Casin J Test Pressure Integrity Test lole Size: USE PICK UST I· Casing Shoe Depth I Hole Depth Pumping Shut-in Pumping Shut-in RKB-CHF: I 34.4 Ft 3,385 _Lf.!:!~tºJ 2,3801 Ft- TVD 1__~_11-ª~lft-fy1D 6,8451 ft- TVD Bbls psi Min psi Bbls psi Min psi Casina Size and Description: \9-5/8" 36# /Ft )-55 BTC 1·1 0 0 0 0 283 Chanaes for Annular Adeauacv Test Pressure IntearitvTest 1 0.5 61 0.25 247 uter casing shoe test results in comments Mud Weight: 9.8 ppg 2 1 121 0.5 237 Description references outer casing string. Inner casing 00: 7.0 In. 3 1.5 157 1 '>"7 - ize is that drilled below outer casing. 4 2 212 1.5 , :imated TOe for Hole Depth. 5 2.5 253 2 2@ Enter inner casing 00 at right Desired PIT EMW: 12.0 ppg 6 3 298 2.5 202 ~st~~~!.Te~ 272 p~.....:I!:.ª-~ 7 3-5 333 3 202 -""-~..,--"""._"-_."--_.,._",-""._",-"_.,,.-,,.- 1·\ 8 4 379 3.5 197 EMW = Leak-off Pressure + Mud Weight = 429 2380 + 9.8 PIT 15 Second 9 4.5 409 4 192 0.052 x TVD 0.052 x Shut-in Pressure, psi 10 5 429 4.5 192 EMW at 3385 Ft-MD (2380 Ft-TyD) = 13.3 247 15 5.5 409 5 192 --'-,-- 500 -.-r-" ,.... - 20 6 330 5.5 187 25 6.5 318 6 187 ..A~ 30 7 318 6.5 187 7.5 318 7 182 f-. .. :\ -..-.-- J it' 8 318 7.5 182 8.5 323 8 182 IL-. - ---- 9 323 8.5 177 w - - ~ a:: 1- .1 9 177 :) 71\ ~ CJ) :J ,,\,.\ 9.5 "" CJ) / \. 10 w - a: a.. JV ""I!i ~ \' l~ t:.' ~.\J\. J 0 I 0 1 2 3 4 5 6 7 8 9 10 0 5 10 15 20 25 30 Barrels Shut-In time, Minutes Volume Volume Volume Volume .....CASING TEST ---LEAK-OFF TEST 0 PIT Point Pumped Bled Back Pumped Bled Back 0.0 Bbls I BblS 9.0 BblS IBblS Comments: 8-26-04 Performed 9 5/8" casing shoe LOT = 17.7 EMW WEU.. DET Nome +Nl-S +fJ-W Nordling EasIÓ1g Lalimde Longlmde Sloe CD2.w 59.71 -7.12 5974701.480 371690.140 70'2O'20.812N 151'02'28.291W NlA 1320 1240 1033 827 20 413 0 27 207 413 20 827 1033 1240 1320 AN'I1-COLLlsrON SETIlNGS COMPANY DErAILS C<moc:o~b Inc. ~ CoIcaloIion MechocI: Minòrmnc...-. ~~ ~~PIInc w'=;::::: ~s:..sCaût¡ WEUPATHDETAILS CDU9 (Ria s.w:y.) ~:~ Pion: cm.w 0.00 R.ï,: Rd. I:IoIIw: 52' MSl. 52-OM V.SccIion ~ ~ ~~ Angle 321.378" 0.00 0.00 36.10 From Colour ToMD 0 300 300 400 400 500 500 750 750 1000 1000 1250 1250 1500 1500 1750 1750 2000 2000 2500 2500 3000 3000 3500 3500 4000 4000 4500 4500 5000 5000 5500 5500 6500 6500 7500 ( 7500 8500 8500 9500 9500 1 ??oo 1 ??oo 10500 10500 11000 11000 12000 12000 13000 13000 14000 14000 15000 15000 16000 16000 17000 17000 18000 18000 19000 19000 2??oo Interpolation Melbod:MD Interval: 1.00 Depth Range From: 337.5.00 To: 339.5.00 Maximlm Range: 2.SOO.00 RefeJ'Cnce: Deflllitive Survey o CD2-06 (CD2-06) ( 180 1/4 Mile Radius of CD2-09... 9-5/8" Csg Pt (@ 3385' MD /2379' TVD) Reference Azinmth Angle [deg] vs Centre to Centre Separation [ft] SURFAt;E CASING SHOE SEPARATION FROM CD2-09 CD2-09 x y Surface Casing Shoe ASP 4 Coordinates: 370318.00 5976239.00 Ulstance Details from Surface csg. Surface csg. @ Ann. Object Shoe X Shoe Y Wells AOGCC Permit # Permit Date Source well Vol. **** Start Date End Date well* Coord. Coord. C02·35H ---- ----- ---- ----- ----- 2985 372312.31 5974017.68 C02-24, C02-33, C02-33A, C02-42 v 301-140 6/1/2001 C02-15 33992 6/1/2001 10/10/2001 2378 371098.46 5973992.48 C02-33 (+A&S), C02-39, C02-24 y 301-186 7/13/2001 C02-14, C02-15 33999 7/16/2001 10/9/2001 1549 370630.11 5974721.81 C02-33 S'H ------- ---- ~ ~ ----- 2358 370155.64 5973886.23 C02-39 v 301·281 10/9/2001 C02-15, C02-47, C02-44 29945 10/10/2001 9/16/2002 3305 372350.61 5973633.17 C02-14 v 301-288 10/9/2001 C02-45, C02-47, C02-32 31073 11/13/2001 3/5/2002 2277 372202.47 5974960.87 C02-15 y 30 1-308 11/612001 C02-50, C02-25, C02-44 31652 3/6/2002 9/21/2002 1356 370832.00 5974984.02 C02-47 y 30 1-322 12/312001 C02-34. C02-26 27349 12/17/2001 1/20/2002 3083 371231.72 5973294.19 C02-45 y 301-345 12/13/2001 C02-49, C02·17 22991 1/20/2002 2/19/2002 3417 372765.13 5973853.74 C02·34 y 302-069 3/4/2002 C02-13, C02-37 22842 10/17/2002 11/28/2002 2333 371803.06 5974439.79 C02-26 y 302-068 3/4/2002 C02-44, C02-29, C02-13 29626 9nl2oo2 10/17/2002 2243 371798.52 5974554.55 C02-49 y 302-070 3/4/2002 C02-50, C02-46, C02-22 27960 4/22/2002 5/28/2002 2365 371252.38 5974065.93 C02-17 y 302-122 4/10/2002 CO-48, C02-08 18181 5/29/2002 2J7 /2003 2159 371774.00 5974645.00 C02-32 y 302-119 4/30/2002 C02-19, C02-41, C02-23 31113 6/14/2002 7/23/2002 2169 371295.61 5974302.38 C02-41, C02-19, C02-16, CO2-50 y 302-121 4/30/2002 C02-38 32000 7/24/2002 9n /2002 2421 371665.21 5974227.65 C02-25 y NA 2174 371594.00 5974479.00 C02-46 y 302-273 9/20/2002 C02-51, C02-12 31864 4/15/2003 5/19/2003 2369 371694.80 5974310.85 CD2-22 y 302-274 9/20/2002 C02-o8, C02-36, CO2-51 31253 217/2003 3/16/2003 2159 371678.61 5974562.30 C02-28, C02-35a, C02-48 y 302-275 9/20/2002 C02-45, C02-08 32000 12/10/2002 2/4/2003 2827 371631.74 5973736.14 C02-19 y 303-083 4/28/2003 C02-58, CO2-52 31337 5/19/2003 6/27/2003 2509 372284.88 5974681.33 C02-41 y 303-081 4/28/2003 C02-20, C02-55,C02-43 32000 6/27/2003 7/28/2003 2955 371990.58 5973802.52 C02-23 y 303-080 4/28/2003 C02-18, C02-55, C02-06 32000 9/4/2003 1/1/2004 1360 371013.17 5975070.46 C02-16 y ----- ----- --- ---- ----- 2586 372460.34 5974790.01 C02-38 y 303-082 4/28/2003 C02-40, C02-30 30011 7/28/2003 9/412003 3209 372033.86 5973527.13 C02-44 y ----- ---- ~ ~ ----- 2568 372034.57 5974328.53 C02·29 y 303-249 8/25/2003 C02-06, C02-30, C02-27 29036 10/8/2003 11119/2003 2693 372652.44 5974896.02 C02-13 y ~ ----- ----- ~ ----- 2384 372658.78 5975785.31 C02-37 y ----- ----- ~ ~ ----- 3590 371569.79 5972874.47 C02-28 y ----- ----- ---- ~ ----- 2366 372139.80 5974728.95 C02-08 y ----- ----- ~ ~ ----- 2423 372655.88 5975603.76 C02·36 y 303-365 12/12/2003 C02-43 32000 12/31/2003 7/9/2004 3107 371848.22 5973535.38 CO2-51 y 303·312 10/28/2003 C02-07, C02-10 31769 11/19/2003 12/24/2003 3976 373114.02 5973411.81 C02-12 y 303-365 12/12/2003 NA 32000 5/15/2004 6/9/2004 1094 371071.29 5975445.60 CO2-58 y NA 4001 372102.03 5972657.80 CO2-52 y NA 3467 372637.61 5973661.63 C02-20 y 304-288 7/30/2004 NA 1278 371366.14 5975507.11 CO2-55 y ----- ---- ~ ~ ----- 3148 371118.23 5973194.84 C02·4O y NA 0 2466 370691.67 5973801.44 C02·30 NA 0 2633 370473.52 5973610.96 C02·18 ----- ---- ~ ~ .---- 1601 369825.76 5974716.05 C02-o6 y NA 0 1311 371610.81 5976018.45 C02-27 y 304-226 6/23/2004 NA 32000 7/9/2004 8/27/2004 4180 373046.07 5973071.83 C02-10 y 304-289 7/30/2004 NA 24294 8/27/2004 9/23/2004 1501 371800.58 5976006.36 C02·07 y NA 0 1901 372218.06 5976287.95 C02-43 ----- ------ ---- ~ ----- 2718 370344.04 5973520.68 CO2-57 y NA 0 4500 372537.05 5972324.37 C02-31 NA 0 1855 369824.37 5974451.30 CO2-53 NA 0 4534 372896.67 5972509.19 C02-05 NA 0 2504 370258.60 5973735.40 C02-09 NA 0 0 370318.00 5976239.00 CO2-56 NA 0 3216 369875.93 5973053.08 r< CO2-54 NA 0 2894 369991.09 5973363.59 · Lateral distance in feet, between surface casing shoes, În the X-Y plane ** C02-35 was drilled from an ice pad in early 1998. The 9-5/8" x 7" annulus has not been permitted for annular disposal. ***C02-33 B was a delineation well with a window milled out of 9-5/8" casing at 3840' MO (3062' TVO), shoe depth shown indicates window depth. It has not been permitted for annular disposal. .... As of 9-23-04 Note that this sheet is not the definitive record ..- -,-" Note to File C02-09 (204-129... 304-362) Colville River Unit (Alpine) ConocoPhillips Alaska, Inc Phillips has made application for annular disposal for the subject well. This document examines the pertinent information for the well and recommends approval of ConocoPhillips' request. --No unusual events were reported while drilling the surface hole of the well. --Surface casing was cemented to surface with no problems reported. Approximately 165 bbls of cement was circulated to surface. The net cement remaining in the surface hole was 500/0 XS of the calculated hole volume. --On the initial leak off test, it was not possible to pump into the well at 17.8 EMW. The pressure declined during the observation period to about 15.1 EMW. The initial leak off indicates that the surface casing shoe is well cemented. --No problems are reported drilling the intermediate hole. The 7" casing was run and cemented with difficulty. Returns were lost with the casing 300' from TO. Circulation could not be reestablished nor could the casing be reciprocated. The planned cement volume was pumped and about 300-psi lift pressure is indicated near the end of the job. 300-psi differential is equivalent to approximately 960 vertical feet of cement. The cement calculation spread sheet with 300/0 hole enlargement calculates a 1175' cement column. This agrees favorably with the pressure determination. --An injectivity test down 9-5/8" x 7" annulus was conducted. Pressure steadily increases until the break at 13.3 EMW. Pump in was steady at 12.4 EMW. During the observation period, the pressure declined to 11.2 EMW. The lower EMW of the pump in test indicates that the planned disposal should be conducted at EMWs below that of the shoe integrity. These EMWs are about 1.0 ppg less than seen on other recently evaluated wells. Pressure variability on LOTs and pump in tests is not unusual. Since lost circulation was experienced on the 7" job and the calculations do indicate that a cement column was raised, it is not unreasonable to conclude that a weaker zone above the 7" top of cement is present resulting in lower EMWs for pumping operations. --CPA provided a listing of all surface casing shoes within % mile of C02-09. There are a total of 3 wells within % mile of the surface shoe although the drawing indicates that there are at least 4 other wells planned that will be closer. The nearest existing well is C02-12 about 1060' distant. C02-12 was approved for AD. C02-20 and C02- 06 are about % mile distant from C02-09. C02-20 was recently approved for AD and C02-06 has had it's surface casing cementing operations evaluated. An examination of the files did not reveal any problem that would preclude granting CPA's request for C02-09. G: \common \tommaunder\ Well Information \By Subj ect\Annular Disposal\040930--CD2- 09.doc "--, ..~ Based on examination of the submitted ConocoPhillips' request for the subject well. Á~1 111 cu-,..'"'-i9-( Tom Maunder, PE . Sr. Petroleum Engineer September 30, 2004 information, I recommend approval of G: \common \tommaunder\ Well Infonnation \By Subj ect\Annular Disposal\040930--CD2- 09.doc .-- --:. (~~l-r IÆ\ kir- rÇ "ì I! '..=> ì ¡ (, ru} I! !r'\.\ U fL. ".~,~_f l-J ~.~f bd l==o! rn~-\ r rj i ¡ I~ , I F"" LJU ~Î. n (=c, r;::" n 11 11 H\ ' 1^\ {\L1IV¡ f \ In\ ! ,,\\ '-.... Iff " , j!d. I, í ~ \ ~") I t\\ u=,', Ll d I L-., i \ \ l U J ¡ , \ \ i! \, JW~L~~Wk~bJ~ ¡ i í / I i í ¡ f FRANK H. MURKOWSK/, GOVERNOR AI1ASIiA OIL AND GAS CONSERVATION COMMISSION / 333 W. ]TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 C. Alvord Alpine Drilling Team Leader ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, Alaska 99510-0360 Re: Colville River CD2-09 ConocoPhillips Alaska, Inc. Permit No: 204-129 Surface Location: 1656' FNL, 1553' FEL, SEC. 2, TIIN, R4E, UM Bottomhole Location: 937' FNL, 284' FWL, SEC. 27, TI2N, R4E, UM Dear Mr. Alvord: Enclosed is the approved application for permit to drill the above referenced development well. This permit does not authorize opening the wellbore to test or regular production, which requires issuance of a conservation order granting a spacing exception. By commencing drilling operations before receiving a spacing exception, ConocoPhillips Alaska, Inc. assumes the risk that a spacing exception may not be granted and that ConocoPhillips Alaska, Inc. may be required to plug and abandon the well without enjoying any benefit from the well. This permit to drill does not exempt you from obtaining additionalpennits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the pennit 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 terms 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 Comm' . on's petroleum field inspector at (907) 659-3607 (pager). BY ORDER OF THE COMMISSION DATED this~ day of July, 2004 cc: Department ofFish & Game, Habitat Section wlo encl. Department of Environmental Conservation wlo encl. "-"' '"-,, F{ ,f- .' ~f(s - . , ,. 0' .. 1 a. T~ of Work: Drill 0 Redrill U 1 b. Current Well Class: ExploratoryU Devel~ñt'òi¡··I~J ' .... ': ,~"; ¡ Multiple Zone"O' . Re-entry D Stratigraphic Test D serviceD Development Gas D f_C~ ;-.,~ ~<- .: '~ingle Zone 0 2. Operator Name: 5. Bond: l::d Blanket D Single Well 11. Well Name and Nurrber: ConocoPhillips Alaska, Inc. Bond No. 59-52-180 CD2-o9 3. Address: 6. Proposed Depth: 12. FieldlPool(s): ¿ /' P.O. Box 100360 Anchorage, AK 99510-0360 MD: 17065' ìVD: 7155' Colville River Field 4a. Location of Well (Govemmental Section): 7. Property Designation: Surface: 1656' FNL, 1553' FEL, Sec. 2, T11N, R4E, UM / ALK 380075, 387212 Alpine River Pool Top of Productive Horizon: 8. Land Use Pennit 13. Approximate Spud Date: 347' FSL, 2374' FWL, Sec. 27, T12N, R4E, UM N/A 8/5/2004 Total Depth: 9. Acres in Property: i z.S' . 14. Distance to ./ 937' FNL, 284' FWL, Sec. 27, T12N, R4E, UM ~ ,Ai>.. Nearest Property: 284' FWL, Sec. 27 4=6~ 4b. Location of Well (State Base Plane Coordinates): 10. KB Elevation 15. Distance to Nearest 7 /" Surface: x- 371690.14 / y- 5974701.5 Zone- 4 0 feet Well within Pool: CD2-û4 , 1487 (Height above GL): 16. Deviated wells: 17. Anticipated Pressure (see 20AAC 25.035} / /' Kickoff depth: 300 ft. Maximum Hole Angle: 91° Max. Downhole Pressure: 3238 psig / Max. Surface Pressure: 2523 psig 18. Casing Program Setting Depth Quantity of Cement Size Sœ ·fications Top Bottom c. f. or sacks Hole Casing Weight Grade Coupling Length MD TVD MD TVD (induding stage data) 42" 16" 62.5# H-40 Weld 77' 37' 37' 114' 114' 12.25" 9.625" 36# J-55 BTC 3353' 37' 37' 3390' 2390' 621 sx AS Ute & 230 sx UteCrete 8.5" 7" 26# L-80 BTC-M 12630' 37' 37' 12667' 7172' 6.125" 3.5" 9.3# L-80 EUE-M 12140' 32' 32' 12172' 7057' 145 sx 15.8 ppg G Uncemented 19 PRESENT WELL CONDITION SUMMARY (To be completed for Redrill and Rs-Entry Operations) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured) Effective Depth MD (ft): Effective Depth TVD (ft): Junk (measured) Casing Length Size Cement Volume MD TVD Structural Conductor Surface Intennediate Production Uner Perforation Depth MD (ft): Perforation Depth ìVD (ft): None None 20. Attachments: Rling Fee Q BOP SketchD Drilling programQ Time v. Depth Plot D Shaflow Hazard Analysis D Property Plat D Diverter Sketch D Seabed Report D Drilling Auid Program Q 20 AAC 25.050 requirements Q 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact V. JohnsonlZKuenzler @ 265-6081/1308 Printed Name C. Alvord Title Alpine Drilling Team Leader Signature A-vt { Ot{ Phone ZG 5--& /2. 0 Date (fr L../ ~ t- PrenarAd hv Z::mA KIlAnzlAr Commission Use Only Permit to Drill 10 API Number: . I Pennit Approval See cover letter Number: ~ ' /¿q 50- ID3 :20016 ·-tJD Date: for other requirements Conditions of approval : Samples required o Yes ~o Mud log required 0 Yes ~ No ~ r:i;" sulfide measures D Yes, NO. Directional survey requ~red ~ Yes( D~~, .?~ ,b\ Other. m"'" " " '"' -..) N \')~ ~ 'ß~"'? ~\,,~""'" \ .,0-\ ~ e:~ \tCð \1. \t.Xi'("- ') \"~ \ BY ORDER OF Uhl/~ Approved by¡---]l COMMISSIONER THE COMMISSION Date: V V / I , STATE OF ALASKA ALASKA OIL & GAS COMMISSION PERMIT TO DRILL JUL 1 i1 2004 Form 10-401 Revised 3/2003, Submit in Duplicate nQI~INAI CD2-09 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) 121/4" H I /95/8" C It - oe - aSlna n erva Event Risk Level Mitigation Strategy Conductor Broach Low Monitor cellar continuously durinQ interval. Well Collision Low Gyro sinQle shots as required Gas Hydrates Low Monitor well at base of permafrost, increased mud weight, decreased mud viscosity, increased circulating times, controlled drilling rates, low mud temperatures Running Sands and Gravel Low Maintain planned mud parameters, Increase mud weight, use weighted sweeps. Abnormal Pressure in Low Increase mud weight Surface Formations - >2000' TVD Lost Circulation Low Reduce pump rates, mud rheology, lost circulation material, use of low density cement slurries 8-1/2" Hole /7" Casin Event Abnormal Pressure in Surface Formations >2000' TVO Lost circulation Interval Risk Level Low Low Hole swabbing on trips Moderate Abnormal Reservoir Pressure Low Hydrogen Sulfide gas Low Miti ation Strate BOPE drills, Keep mud weight above 9.6 ppg. Check for flow during connections and if needed, increase mud wei ht. Reduced pump rates, reduced trip speeds, real time equivalent circulating density (EGD) monitoring, mud rheolo , lost circulation material Reduced trip speeds, mud properties, proper hole filling, pumping out of hole, real time equivalent circulating density (EGO) monitoring, weighted swee s. Well control drills, increased mud weight. No mapped faults occur within 7001 of the planned wellbore. H2S drills, detection systems, alarms, standard well control ractices, mud scaven ers 6-1/8" Hole / Horizontal Production Hole Event Risk Level Lost circulation Low Hole swabbing on trips Moderate Abnormal Reservoir Pressure Medium Hydrogen Sulfide gas Low Miti ation Strate Reduced pump rates, reduced trip speeds, real time equivalent circulating density (ECO) monitoring, mud rheolo , 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 (EGO) monitorin ,wei hted swee s. BOPE drills, Keep mud weight above 8.8 ppg. Check for flow during connections and if needed, I increase mud weight. Well control drills, increased mud wei ht. H2S drills, detection systems, alarms, standard well control ractices, mud scaven ers OR I i f\f i '"1 ~" 'A' P\ , (::" n ~ £;_.-..~ ~- ¡¡'"! ð, r ~: Jt- '- ¡ ~ '~ ------ AIDine : CD2-09 1. Move on Doyon 19. 2. Drill 12 1A" hole to the surface casing point as per the directional plan. 3. Run and cement 9 5/8" surface casing. 4. Pressure test casing to 2500 psi. 5. Install and test BOPE to minimum 5000 psi. 6. Pick up and run drilling assembly. Drill out 20' of new hole. Perform leak off test to 18 ppg. 7. Drill 8 %" hole to the intermediate casing point in the Alpine Sand. (LWD tools, GR/RES/PWD) ,/ 8. Run and cement 7" casing as per program. Top of cement +1- 734 feet MD Alpine C sand. Note: Carry out a leak off test down the 9-5/8" x 7" casing annulus to confirm the fracture pressure referenced to the casing shoe. Freeze protect casing annulus. 9. Pressure test casing to 3500 psi. 10. BOPE Test to 5000 psi. 11. Pick up and run drilling assembly. Drill out and perform FIT to 12.5 ppg EMW. Minimum acceptable leak off for drilling ahead is 11.5 ppg. ./ 12. Drill 6-1/8" horizontal section to well TO. (LWD: GR/RES/PWD) 13. Circulate the hole clean and POOH. 14. Run 3-Y2", 9.3 #, L-80 tubing with SSSV, gas lift mandrels, sliding sleeve, landing nipple and production packer. Land hanger. 15. Install 2 way check and pressure test hanger seals to 5000 psi. Nipple down BOP. 16. Install tubing head adapter assembly. Pressure test adapter assembly to 5000 psi. Remove 2 way check. 17. Drop ball and set packer. Test tubing and tubing-casing annulus separately to 3500 psi 130 mins. 18. Shear open sliding sleeve. Displace tubing and annulus to diesel keeping pressure on the system. 19. Set BPV and secure well. Move rig off. ORIGINAL Well Proximity Risks: Directional drilling / collision avoidance information as required by 20 ACC 25.050 (b) is provided in following attachments. CD2-10 will be the closest well to CD2-09. Well separation is 9.9 @ 300' MD. Accounting for survey uncertainties, the ellipse-to-ellipse separation is 4.3' @ 300' MD. Drillina Area Risks: There are no high-risk events (~.g. over-pressures zones) anticipated. Lost circulation: Faulting within the Alpine reservoir section is considered to be 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 Pumpina Operations: Incidental fluids developed from drilling operations on well CD2-09 will be injected into a permitted annulus on C02 pad or the class 2 disposal well on CD1 pad. The CD2-09 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. Upon completion of C02-09 form 10-403, Application for Sundry Operations, will be filed. Annular pumping of fluids occurring due to drilling operations, per regulation 20 AAC 25.080, could then begin once properly permitted. 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 base of the Schrader Bluff Formation (C-40). These 450-500' 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 TVO) + 1,500 psi = (12.0 ppg) * (0.052) * (2390') + 1,500 psi = 2,990 psi Pore Pressure = 1,081 psi Therefore Differential = 2991 - 1081 = 1910 psi. The internal casing pressure is conseNative, 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% of 85% of OD (ppf) Grade Range Type Collapse Collapse Burst Burst 9-5/8" 36 J-55 3 BTC 2,020 psi 1,717 psi 3,520 psi 2.992 psi 7" 26 L-80 3 BTC-Mod 5,410 psi 4.599 psi 7,240 psi 6,154 psi ^~. . kL ~." .". ~~ f \..- ~~~ ~ c_ CD2-09 DRilLING FLUID PROGRAM SPUD to Intermediate hole to 7" Production Hole 9-5/8"surface casing casing point - 8 Y2" Section - 6 1 18" point - 12 %" Density 8.8 - 9.6 ppg 9.6 - 9.8 ppg 8.1-8.8 ppg PV 1 0 - 25 10 -15 YP 20 .:.. 60 15 - 25 25-30 Funnel Viscosity 100 - 200 Initial Gels 4-8 1 0-15 10 minute gels <18 12-20 API Filtrate NC - 10 cc I 30 min 4 - 12 cc/30 min (drilling) NA HPHT Fluid Loss at 160 12-14 cc/30 min PH 8.5-9.0 9.0 -10.0 9.0-9.5 KCL 6% Oil Iwater ratio Approx. 80/20 ./ Surface Hole: A standard high viscosity fres;h water I gel spud mud is recommended for the surface interval. Keep flowline viscosity at ± 200 sec/qt while drilling and running casing. Reduce viscosity prior to cementing. Maintain mud weight < 9.6 ppg by use of solids control system and dilution where necessary. Intermediate Hole Section: Fresh water gel I polymer mud system. Ensure good hole cleaning by pumping regular sweeps and maximizing fluid annular velocity. There is potential for lost circulation, particularly after the Alpine is penetrated. Maintain mud weight at or below 9.8 ppg and be prepared to add loss circulation material. Good filter cake quality, hole cleaning and maintenance of low drill solids (by diluting as required) will all be important in maintaining well bore stability. Production Hole Section : The horizontal production interval will be drilled with a 80/20 oil/water ratio M-I Versa-Pro mineral oil based drill-in fluid. The base fluid will consist of high flashpoint (>200 F) mineral oil with 25% by weight calcium chloride as the internal phase. Calcium carbonate bridging material will be,added to minimize formation damage. / ASIDE: The current prognosis:for reservoir pressure @ TO is +1- 2950 psi from offset well data and current reservoir modeling. This correlates to 7.8-ppg equivalent mud weight @ TO. ORIGINAL CD 2-09 Completion Diagram Updated 06/30/2004 16" Conductor to 114' Sperry Sun Directional v WP04 3-1h1l x 4-1h1l cross-over, 2 jts below 4-1hChanger 3-1/2" Cameo TRM-4E SSSV Nipple (2.813" 10) at 1800' TVD=2285' MO -2.813" X-Over -Single 1¡4"xO.049" s/s control line 9-5/811 36 ppf J-55 STC Surface Casing @ 3390' MO / 2390' TVD cemented to surface Cam::o KBUG GLM (2.867" 10) at 3400' 1\10 for E Dummy with 1" BK-2 Latch 3-1/2" 9.3 ppf L-80 1ST Mod. R3 tubing run with Jet Lube Run'n'Seal pi pe dope GL Cam:::o KBUG GLM (2.867/f 10) at 5700' iVD for E Dummy with 1" BK-2 Latch Cam::o KBUG GLM (2.867" 10) 2 joints above sliding sleeve E OUmrT¡Y with 1" BK-2 Latch Packer Fluid mix: Diesel in tubing and annulus Comoletion MD TVO Tubing Hanger 32' 32' 4-%" 12.6 #/ft 1ST-Mod Tubing (2) Crossover 3-1/2", 9.3#/ft, 1ST-Mod Tubing Cameo SAl-O SSSV Nipple 2300' 1800' 3-1/2", 9.3#/ft, 1ST-Mod Tubing Cameo KBUG GLM (2.867" 10) 5283' 3400' 3-1/2", 9.3#/ft, 1ST-Mod Tubing Cameo KBUG GLM (2.867" 10) 9593' 5700' 3-1/2", 9.3#/ft, 1ST-Mod Tubing Cameo KBUG GLM (2.867" 10) 11940' 6952' 3-1/2" tubing joints (2) Baker 3-1/2" CMPA sliding sleeve 12020' 6991' w/2.81" X Profile 3-1/2" tubing joint (2) Baker SAB3 Packer 121001 70271 with millout extension 3-1/2" tubing joints (1) HES "XN" (2.75" 10)- 66.9º inc 12160' 7052' 3-1/2" 10' pup joint WEG 12172' 7057' Baker 3- W' CMPA sliding sleeve with 2.81 "QG:Profíle set 2 joints above SAB3 packer Pinned for 2865 psi annular shear CW 2.81" X Profile Baker SAS 3 Packer at +/- 121 DO' MD Toe @ +/- 11817 MO / 6887' lVD (Minimum 500' MD above top of Alpine '.~"è"'~,~";,~,,,,,,,~~ ~ Top Alpine C at 12551' MD / 7159' 1\10 ....c="'_'c~ "-é='- Well TO at 170651 MOl 71551 TVO 7" 26 ppf L -80 STC Mod . prOductiDnM~;r,~h~ALD@855º .~J f~\} S :' 'C~} f.e ~,J ,,-,.. c~~' PRESSURE INFORMATION AND CASING DESIGN (per 20 ACC 25.005 ( c) (3,4) and as required in 20 ACC 25.035 (d) (2» The following presents data used for calculation of anticipated surface pressure (ASP) during drilling of this well: Casing Size Casing Setting Fracture Pore pressure ASP Drilling (in) Depth Gradient (lbs. I (psi) (psi) MDfTVD(ft) Qal) 16 114/114 10.9 52 53 9 5/8 3390 I 2390 14.5 1081 1563 7" 12667/7172 ·16.0 3245 2523 N/A 17065 I 7155 ·16.0 3238 NIA . NOTE: The Doyon 19 5000 psi BOP equipment is adequate. Test BOP's to minimum 3500 psi. . ASIDE: The current prognosis for reservoir pressure @ TD is +1- 2950 psi from offset well data and current reservoir modeling. This correlates to 7.8-ppg equivalent mud weight @ TD. 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]0 Where: ASP = Anticipated Surface pressure in psi FG = Fracture gradient at the casing seat in Ib/gal 0.052 = Conversion from Ib./gal to psi/ft 0.1 = Gas gradient in psilft 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 ASP CALCULATIONS 1. 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 2. Drilling below surface casing (9 5/8") ASP = [(FG x 0.052) - 0.1] D = [(14.5 x 0.052) - 0.1] x 2390 = 1563 psi OR ASP = FPP - (0.1 x D) = 3245 - (0.1 x 6947') = 2550 psi 3. Drilling below intermediate casing (7") ASP = FPP - (0.1 x D) = 3238 - (0.1 x 7155') = 2523 psi j ORIGINAL 95/8" Surface Casino run to 3390' MD /2390' TVD. Cement from 3390' MD to 2890' (500' of fill) with Class G + Adds @ 15.8 PPG, and from 28901 to surface with Arctic Set Lite 3. Assume 300% excess annular volume in permafrost and 50% excess below the permafrost (1795' MD). Lead slurry: System: Tail slurry: System: (28901-1795') X 0.3132 ft3fft X 1.5 (50% excess) = 514.4 ft3 below permafrost 1795' X 0.3132 fefft X 4 (300% excess) = 2248.8 ft3 above permafrost Total volume = 514.4 + 2248.8 = 2763.2 ft3 => 621 Sx @ 4.45 ft3/sk 621 Sx ArcticSet Lite 3 @ 10.7 PPG yielding 4.45 fe/sk, Class G + 30% 0053 thixotropic additive, 0.6% 0046 antifoamer, 1.5% 0079 extender, 1.5% S001 accelerator, 50% 0124 extender and 9% BWOW1 0044 freeze suppressant 500' X 0.3132 ft3fft X 1.5 (50% excess) = 234.9 ft3 annular volume 80' X 0.4341 fefft = 34.7 ft3 shoe joint volume Total volume = 234.9 + 34.7 = 269.6 fe => 230 Sx @ 1.17 fe/sk 230 Sx Class G + 0.2% 0046 antifoamer, 0.3% 0065 dispersant and 1 % 8002 accelerator @ 15.8 PPG yielding 1 .17 fe /sk 7" Intermediate Casino run to 12667' MD /7172' TVD Cement from 12667' MD /7172'·TVD to +/-11817' MD /6887' TVD (minimum 500' MD above top of Alpine C Formation) with Class G + adds @ 15.8 PPG. Assume 40% excess annular volume. Tail: System: (12667' -11817') X 0.1268 ft3/ft X 1.4 (40% excess) = 150.9 ft3annularvol. 80' X 0.2148 ft31ft = 17.2 fe shoe joint volume Total volume = 150.9 + 17.2 = 168.1 ft3 => 145 Sx @ 1.16 fe/sk 145 Sx Class G + 0.2% 0046 antifoamer, 0.3% 0065 dispersant, 0.07% B155 retarder and 0.4% 0167 fluid loss additive @ 15.8 PPG yielding 1.16 ft3/sk 1 By Weight Of mix Water, all other additives aOfief~m~Åir' 1=-.,-<".1 f <;;. ð-/ ; r -! -o-'z_~.~ ~ ,~'- : \.~.~s """-' Conocó'Phillips ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 Plan: CD2-09 Plan: CD2-09 Plan: CD2-09 (wp04) Standard Planning Report 29 June, 2004 ORIGINAL ._~' Engineering Calculation Method: Error .system: Scan Method: Error Surface: Waming Method: ConocoPhillips Alaska Int... Alpine Minimum Curvature ISCWSA Elliptical Conic Rules Based Trav. Cylinder North Approved Plan ConocJ'Phillips Project: Colville River Unit Site: Alpine CO2 Well: Plan: CD2-Q9 Well~: C02-Q9 Plan: CD2-09 (wp04) 12000 11000 10000 9000 8000 ê 7000 ~ 0 0 0 ~ +' 6000 :c t 0 Z 5000 ~ :c "5 0 Cf) 4000 3000 2000 1000 0 -1000 61/8" Open Hole if-Jt>.ì / / I I I I I I 9 ~ / / Target (Toe) : 17065.370ft, 7155.000ft, (937ft FNL, 4996ft FEL, Sec27-T12N-R4E \C'Ot"J ~ - - - LJ..:- - - - - - - - - - - - - -- f- - _~~,~ -- - - - - -I ~\- ç# i\ i '\ ! , - I \// // f---------------------- ;-- -----------~-------~-, -_:o~ - - - - - - - - - - - - - L - - - - - - - - -I.t....."\.. ' _ I _--- 1, 1,\ _ I - - - - ',I " _ Begin Dir @ 4.00: 11905.43Oft,6933.841ft II I I ,; I l' I I, I "<:J" I II I I II I , II I ~ I .. I i "- I II I "< ç;:,O I II I Q ( II I I II I " I ,; I " , I,I ~ I I, I ç;:,O I II I I><~ I I, I I I I ~ : ¡¡ ¡ '" ~OO I I, I "'" '!) I I I : 9-518" Csg PI .., Drill out 8- 112" Hole: 3390.226ft, 2390.000ft ~ d - ------------:-------·--t-:-I-----r----I--:~ì~~~------1'\ ~OOO I I IIII I I I I,~ = I I, I End Dir, Start Sail @ 57.75: 1743.75Oft, 1511.416ft I _ ------------:---------~-:------~----I----r----I~7-T-- -! ,~ , I, I . .,-- I I, I Begin Dlr @ 4.00 : 300.0100,300.0100 _ _ _ -- : II I I I __-~---( : I ::: SL (165S'FNL & 1553'FE~, Sec2-T11~-R4E) ! I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I - I I I I - Target (Hee1) Continue Dìr, 12787.700ft, 7177.000ft, (4728ft FNL, 3ú22ft FEL, Sec27- T12N-R4E /' - - - / - ~ - / / / - - ~ - - / / ~ ~ - / ~ ~ I 7" csg pt ... Begin 6-118" hole: 12667.000ft, 7172.298ft - Continue Dlr I ì ----- -- - - - - - - - - - - - - I I - - - - - ¡ I I ! ì ì i I I I I I I I I I I -11 000 -4000 2000 -3000 -2000 -1 000 o 1000 -8000 ·~7000 -6000 -5000 ·10000 -9000 West(-)/East(+) (2000 ftlin) SECTION DETAILS See MD Inc 1 36.100 0:00 2 300.000 0.00 3 1743.748 57.75 4 11905A20 57.75 5 12787.799 90:00 617065.373 90.59 Azi TVO +NI-S +EJ-W DLeg 0.00 36:100 0.000 0.000 0:00 0.00 300.000 0.000 . 0.000 0.00 317.28 1511.415 490.784 -453.230 4.00 317.28 693:3.836 6B04A15 -628&751 0.00 332.47 7177.000 7491.626 -'6755;868 4.00 332.47 7155.000 11284.655 ·8733.221 0.01 SpBI'''''~-!!5Un bRIL-l-ING SERViCeS TFace vSec Target 0.00 0,000 0.00 0.000 0.00 665,519 0.00 9227.010 26.9610059.430 CD2-œ Heel -0.0114269.288 C¡);09 Toe A HAJ.t..tjWRlÜN Cü\t1'A,"Y ConocoPhillips Alaska Inc. ConocJPÍ1i1lips Engineering Alpine Project: Colville River Unit Site: Alpine CO2 Well: Plan: CD2-09 Wellbore: Plan: CD2-09 Plan: CD2-09 (wp04) Calculation Method: Minimum Curvature Error System: ISCWSA Scan Method: Trav. Cylinder North Error Surface: Elliptical Conic Warning Method: Rules Based Approved Plan 1000 o ê 2000 ~ o o o ~ 3000 .c. õ.. Q) o "'@ 4000 () :e Q) > Q) :J ,:: .r I "1] iD :;¡ () 0 ~ 6 <0 Ò .~ 6 <0 ," ... ,. ¡ ¡ Begin Dlr @ 4.00: 11905.43Oft,6933.841ft . I 7" csg Pt ... Begin 6-118" hole: 12667.000ft, 7172.298ft - Continue Dlr See MD Inc 1 ~,1.00 Q;oo 2 300,000 .O.QØ 3 1743:748 57;75 4 11Q05'420 5.7:75 5 127117.799 90;00 .6 1'706~.373 90:59. SE;CTI()N:PErAILS AzI TVD +NI-$ +EI-W DLeg 0:00 36.100 0.000 0.000 0.00 0;00 300.000 0.000 0.000 0.00 317.28 1511.415 490.784 -453.230 4.00 317;286933.836 6804A15 -6283.751 0.00 332.47 7177.000 7491.626 -6755.868 4.00 332;47 7155.000 11284.655 -8733.221 0.01 TFa~ . VSec Target Ó;Ò() 0.000 Q;(ÌÒ p.OOo ~;09 .~~;~1!J O;Po9227;010 26;96 10059;430 CD2"09 Heel -0;0114269.288 CD-09 Toe 5perar--Y-Eiun DRIL-LING SERViCeS A IL\I.J,IIlI'Rl't)N (.'OMP,\¡W Co~illips SPERRY_SUN HES Planning Report EDM 2003.11 Single User Db ConocoPhillips Alaska Inc. Colville River Unit - Alpine CD2 Plan: CD2-09 Plan: CD2-09 CD2-09 (wp04) Well Plan: CD2-09 52' MSL @ 52.000ft (52' MSL) . 52' MSL @ 52.000ft (52' MSL) True Minimum Curvature Colville River Unit; North siope Ala~kâ, United States Map System: Geo Datum: Map Zone: US State Plane 1927 (Exact solution) NAD 1927 (NADCON CONUS) Alaska Zone 04 System Datum: Mean Sea Level Using Well Reference Point Using geodetic scale factor 1sffii I ··C I \ Site Position: ¡ From: I position Uncertainty: Iweiì I \ We" po.II'on i position Uncertainty i 0.000 ft Northing: Eastlng: Slot Radius: 5,974,641.660 ft 371,696.240ft 0" Latitude: Longitude: Grid Convergence: 70· 20' 20.225" N 151·02' 28.083" W -0.98 . Map +N/·S +EI-W 0.000 ft 0.000 ft 0.000 ft Northing: Ea.sting: Wellhead Elevation: 5,974,701.480 ft 371,690.140 ft ft Latitude: L.ongitude: Ground L.evel: 70° 20' 20.812" N 151·02' 28.291" W 0.000 ft Plan: CD2-09 Inclination AzImuth -+Nf-S - +EI-W (O} (0) (ft) (ft) 36.100 0.00 0.00 36.100 0.000 0.000 0.00 0.00 0.00 0.00 300.000 0.00 0.00 300.000 0.000 0.000 0.00 0.00 0.00 0.00 1,743.748 57.75 317.28 1,511.415 490.784 -453.230 4.00 4.00 0.00 0.00 11,905.420 57.75 317.28 6,933.836 6,804.415 -6,283.751 0.00 0.00 0.00 0.00 12,787.799 90.00 332.47 7,177.000 7,491.626 -6,755.868 4.00 3.65 1.72 26.96 CD2-09 Heel 17,065.373 90.59 332.47 7,155.000 11,284.655 -8,733.221 0.01 0.01 0.00 -0.01 CD-09 Toe 6/2912004 11:08:39AM Page 2 of 7 COMPASS 2003.11 Build 38 R1~ß;tN Aib. !! ~ ~ :: P. -:~~~.~~:; ~ "-"i..-~-;..~! ConocóPhillips -' SPERRY_SUN HES Planning Report --/ f)~þ".: ·CqÖ'JP"tY: "~J@ Slt&: ·Wèïl:.. wéUbdl'e: betilglÍ: EDM 2003.11 Single User Db ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 Plan: CD2-09 Plan: CD2-09 CD2-09 (wp04) LQcal Co-ordlnate Reference: TVD Re~: MD Refer8lJÇØ": North Reference: Survey Calculation Method: 3,390.226 57.75 317.28 2;390.000 1,513.771 -1,397.939 9-5/8" Csgpt ... Prill out 8-1/2" Hole: 33g0;226ffi~39Ø;(l()Ôft,,9'518'·Ø$g.pt~'3.3~ØJ;MJl 3,400.000 57.75 317.28 2,395.216 1,519.843 -1,403.547 3,422.084 57.75 317.28 2,407.000 1,533.565 -1,416.219 C-3D 3,500.000 3,600.000 Planned Survey Measured Depth (ft) Verticat Depth (It) Inclk1atlon (O) Azimuth e} 36.100 0.00 0.00 . 36.100 SL (1656'FNL & 1663'FEL, Sec2·T11N·R4E) /' 100.000 0.00 0.00 100.000 199.999 0.00 0.00 199.999 300.000 0.00 0.00 ·300.000 Begin Dlr @ 4.00 : 300.010ft,300.01Oft 400.000 4.00 317.28 399.919 . 500.000 8.00 317.28 499.351 600.000 12.00 317.28 597.812 700.000 16.00 317.28 694.821 800.000 20.00 317.28 789.908 900.000 24.00 317.28 882.607 1,000.000 28.00 317.28 972.468 1,100.000 32.00 317.28 1,059.053 1,200.000 36.00 317.28 1;141.940 1,300.000 40.00 317.28 1,220.725 1,400.000 44.00 317.28 1,295.025 1,500.000 48.00 317.28 1,364.476 1,600.000 52.00 317.28 1,428.742 1,700.000 56.00 317.28 1,487.509 1,743.748 57.75 317.28 1,511.415 End Dir, Start Sail @ 67.76: 1743.750ft, 1611.416ft 1,800.000 57.75 317.28 1,541.431 1,900.000 57.75 317.28 1,594.793 2,000.000 57.75 317.28 1,648.155 2,100.000 57.75 317.28 1,701.516 2,200.000 57.75 317.28 1,754.878 2,300.000 57.75 317.28 1,808.239 2,400.000 57.75 317.28 1,861.601 2,500.000 57.75 317.28 1,914.962 2,600.000 57.75 317.28 1,968.324 2,700.000 57.75 317.28 2,021.685 2,800.000 57.75 317.28 2,075.047 2,900.000 57.75 317.28 2,128.408 3,000.000 57.75 317.28 2,181.770 3,100.000 57.75 317.28 2,235.131 3,200.000 57.75 317.28 2,288.493 3,300.000 57.75 317.28 2'341.854 57.75 57.75 317.28 317.28 2,448.577 2,501.939 +NI-S .. (ft] 0.000 0.000 0.000 0.000 2.563 10.241 22.996 40.765 63.462 90.978 123.176 159.902 200.975 246.195 295.343 348.179 404.446 463.869 490.784 525.734 587.866 649.998 712.130 774.262 836.393 898.525 960.657 1,022.789 1,084.921 1,147.053 1,209.184 1,271.316 1,333.448 1,395.580 1,457.712 1,581.975 1,644.107 +EI·W (ft) 0.000 -2.367 -9.457 -21.236 -37.646 -58.606 -84.016 -113.751 -147.666 -185.596 -227.357 -272.744 -321.537 -373.498 -428.374 -453.230 -485.506 -542.884 -600.261 -657.639 -715.016 -772.394 -829.771 -887.149 -944.527 -1,001.904 -1,059.282 -1,116.659 -1,174.037 -1,231.414 -1,288.792 -1,346.170 -1,460.925 -1,518.302 3,700.000 57.75 3,800.000 57.75 3,900.000 57.75 4,000.000 57.75 4,100.000 57.75 4,115.468 57.75 C-2D 317.28 2555.300 1,706.239 -1,575.680 317.28 2,608.662 1,768.371 -1,633.058 317.28 2,662.023 1,830.502 -1,690.435 317.28 2;715.385 1,892.634 -1,747.813 317.28 2,768.746 1,954.766 -1,805.190 317.28 2,777.000 1,964.377 -1,814.065 Well Plan: CD2-09 52' MSL @ 52.000f! (52' MSL) 52' MSL @ 52.000ft (52' MSL) True . Minimum Curvature Vertical S~on (ft) . Dogleg Rate .. r/1DOft) 0.00 Build TÍI'D Rate ~~ r/10Oft) r/'fOOft) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 ·0.00 4.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6/29/2004 11:08:39AM COMPASS 2003.11 Build 38 0.000 0.000 0.000 0.000 0.000 0.00 0.000 0.00 0.000 0.00 3.476 4.00 13.887 4.00 31.183 4.00 55.279 4.00 86.057 4.00 123.369 4.00 167.031 4.00 216.832 4.00 272.528 4.00 333.849 4.00 400.495 4.00 472.143 4.00 548.442 4.00 629.021 4.00 665.519 4.00 712.913 0.00 797.166 0.00 881.419 0.00 965.671 0.00 1,049.924 0.00 1,134.177 0.00 1,218.430 0.00 1,302.682 0.00 1,386.935 0.00 1,471.188 0.00 1,555.441 0.00 1,639.694 0.00 1,723.946 0.00 1,808.199 0.00 1,892.452 0.00 1,976.705 0.00 2,052.723 0.00 2,060.957 0.00 2,079.564 0.00 2,145.210 0.00 2,229.463 0.00 2,313.716 0.00 2,397.969 0.00 2,482.221 0.00 2,566.474 0.00 2,650.727 0.00 2,663.759 0.00 Page 3 of 7 ORIGINAL ConocriPhillips SPERRY - SUN HES Planning Report EOM 2003.11 Single User Db t.c:ic~ICo.,orçlh'â~~e~~l\ce. . Well Plan: CD2-09 ConocoPhillips Alaska Inc. 1'VDR~t'&r!ri~. ... 52' MSL @ 52.000ft (52' MSL) Project Colville River Unit MDR~fe¡,eo:~. 52' MSL @ 52.000ft (52' MSL) SItt· Alpine CO2 NóttnReferenCê: True Welt: Plan: CD2-09 . Survey Calculation Method: Minimum Curvature Well bOre: . Plan: CD2-09 DesIgn: CD2-09 (wp04) 4,200.000 57.75 317.28 0.00 4,300.000 57.75 317.28 0.00 4,400.000 57.75 317.28 0.00 4,500.000 57.75 317.28 0.00 4,600.000 57.75 317.28 3,035.554 2,265.425 -2,092.078 3,071.991 0.00 0.00 0.00 4,700.000 57.75 317.28 3,088.915 2,327.557 -2,149.456 3,156.244 0.00 0.00 0.00 4,800.000 57.75 317.28 3,142.277 2,389.689 -2,206.833 3,240.496 0.00 0.00 0.00 4,900.000 57.75 317.28 3,195.638 2,451.821 -2,264.211 3,324.749 0.00 0.00 0.00 5,000.000 57.75 317.28 3,249.000 2,513.952 -2,321.589 3,409.002 0.00 0.00 0.00 5,100.000 57.75 317.28 3,302.361 2,576.084 -2,378.966 3,493.255 0.00 0.00 0.00 5,200.000 57.75 317.28 3,355.723 2,638.216 -2,436.344 3,577.508 0.00 0.00 0.00 5,300.000 57.75 317.28 3,409.084 2,700.348 -2,493.721 3,661.760 0.00 0.00 0.00 5,400.000 57.75 317.28 3,462.446 2,762.480 -2,551.099 3,746.013 0.00 0.00 0.00 5,500.000 57.75 317.28 3,515.807 2,824.612 -2,608.476 3,830.266 0.00 0.00 0.00 5,600.000 57.75 317.28 3,569.169 2,886.743 -2,665.854 3,914.519 0.00 0.00 0.00 5,700.000 57.75 317.28 3,622.530 2,948.875 -2,723.232 3,998.771 0.00 0.00 0.00 5,800.000 57.75 317.28 3,675.892 3,011.007 -2,780.609 4,083.024 0.00 0.00 0.00 5,900.000 57.75 317.28 3,729.253 3,073.139 -2,837.987 4,167.277 0.00 0.00 0.00 6,000.000 57.75 317.28 3,782.615 3,135.271 -2,895.364 4,251.530 0.00 0.00 0.00 6,100.000 57.75 317.28 3~835.976 3,197.402 -2,952.742 4,335.783 0.00 0.00 0.00 6,120.659 57.75 317.28 3,847.000 3,210.238 -2,964.595 4,353.188 0.00 0.00 0.00 K-3 MARKER 6,200.000 57.75 317.28 3,889.338 3,259.534 -3,010.120 4,420.035 0.00 0.00 0.00 6,300.000 57.75 317.28 3,942.699 3,321.666 -3,067.497 4,504.288 0.00 0.00 0.00 6,400.000 57.75 317.28 3,996.061 3,383.798 -3,124.875 4,588.541 0.00 0.00 0.00 6,486.090 57.75 317.28 4,042.000 3,437.287 -3,174.271 4,661.074 0.00 0.00 0.00 BASAL K·3 SAND 6,500.000 57.75 317.28 4,049.422 3,445.930 -3,182.252 4,672.794 0.00 0.00 0.00 6,532.941 57.75 317.28 4,067.000 3,466.396 -3,201.153 4,700.547 0.00 0.00 0.00 K·2MARKER 6,600.000 57.75 317.28 4,102.784 3,508.062 -3,239.630 4,757.046 0.00 0.00 0.00 6,697.854 57.75 317.28 4,155.000 3,568.860 -3,295.776 4,839.491 0.00 0.00 0.00 BASE K·2CYCLE 6,700.000 57.75 317.28 4,156.145 3,570.193 -3,297.007 4,841.299 0.00 0.00 0.00 6,800.000 57.75 317.28 4,209.507 3,632.325 -3,354.385 4,925.552 0.00 0.00 0.00 6,900.000 57.75 317.28 4·,262.868 3,694.457 -3,411.763 5,009.805 0.00 0.00 0.00 7,000.000 57.75 317.28 4,316.230 3,756.589 -3,469.140 5,094.058 0.00 0.00 0.00 7,100.000 57.75 317.28 4,369.591 3,818.721 -3,526.518 5,178.310 0.00 0.00 0.00 7,200.000 57.75 317.28 4,422.953 3,880.852 -3,583.895 5,262.563 0.00 0.00 0.00 7,300.000 57.75 317.28 4,476.314 3,942.984 -3,641.273 5,346.816 0.00 0.00 0.00 7,400.000 57.75 317.28 4,529.676 4,005.116 -3,698.651 5,431.069 0.00 0.00 0.00 7,500.000 57.75 317.28 4,583.037 4,067.248 -3,756.028 5,515.321 0.00 0.00 0.00 7,600.000 57.75 317.28 4,636.399 4,129.380 -3,813.406 5,599.574 0.00 0.00 0.00 7,700.000 57.75 317.28 4,689.760 4,191.512 -3,870.783 5,683.827 0.00 0.00 0.00 7,800.000 57.75 317.28 4,743.122 4,253.643 -3,928.161 5,768.080 0.00 0.00 0.00 7,900.000 57.75 317.28 4,796.483 4,315.775 -3,985.538 5,852.333 0.00 0.00 0.00 8,000.000 57.75 317.28 4,849.845 4,377.907 -4,042.916 5,936.585 0.00 0.00 0.00 8,100.000 57.75 317.28 4,903.206 4,440.039 -4,100.294 6,020.838 0.00 0.00 0.00 8,200.000 57.75 317.28 4,956.568 4,502.171 -4,157.671 6,105.091 0.00 0.00 0.00 8,300.000 57.75 317.28 5,009.929 4,564.302 -4,215.049 6,189.344 0.00 0.00 0.00 8,400.000 57.75 317.28 5,063.291 4,626.434 -4,272.426 6,273.596 0.00 0.00 0.00 8,500.000 57.75 317.28 5,116.652 4,688.566 -4,329.804 6,357.849 0.00 0.00 0.00 8,600.000 57.75 317.28 5,170.014 4,750.698 -4,387.181 6,442.102 0.00 0.00 0.00 8,700.000 57.75 317.28 5,223.376 4,812.830 -4,444.559 6,526.355 0.00 0.00 0.00 8,716.162 57.75 317.28 5,232.000 4,822.872 -4,453.833 6,539.972 0.00 0.00 0.00 ALBIAN 97 8,800.000 57.75 317.28 5,276.737 4,874.962 -4,501.937 6,610.608 0.00 0.00 0.00 8,900.000 57.75 317.28 5,330.099 4,937.093 -4,559.314 6,694.860 0.00 0.00 0.00 6/29/2004 11:08:39AM Page 4 of 7 COMPASS 2003.11 Build 38 0 RJ G~~;c'~·J~II) ~-~- ~ 1,) <,~ -_ ~- tl !- .; ~ ~1 ConocJPhillips - .- SPERRY_SUN HES Planning Report Local Co-ordlnate Rjtference: Well Plan: CD2-09 TVDRefere.nce: . 52' MSL @ 52.000ft (52' MSL) MD RØferenCé: 52' MSL @ 52.000ft (52' MSL) NorthReference: True Survèy Calculation Method: Minimum Curvature 9,000.000 4,999.225 -4,616.692 6,779.113 0.00 0.00 0.00 9,100.000 57.75 317.28 5,436.822 5,061.357 -4,674.069 6,863.366 0.00 0.00 0.00 9,200.000 57.75 317.28 5,490.183 5,123.489 -4,731.447 6,947.619 0.00 0.00 0.00 9,300.000 57.75 317.28 5,543.545 5,185.621 -4,788.825 7,031.871 0.00 0.00 0.00 9,400.000 57.75 317.28 5,596.906 5,247.752 -4,846.202 7,116.124 0.00 0.00 0.00 9,500.000 57.75 317.28 5· 650.268 5,309.884 -4,903.580 7,200.377 0.00 0.00 0.00 9,600.000 57.75 317.28 5,703.629 5,372.016 -4,960.957 7,284.630 0.00 0.00 0.00 9,700.000 57.75 317.28 5,756.991 5,434.148 -5,018.335 7,368.883 0.00 0.00 0.00 9,800.000 57.75 317.28 5,810.352 5,496.280 -5,075.712 7,453.135 0.00 0.00 0.00 9,900.000 57.75 317.28 5,863.714 5,558.411 -5,133.090 7,537.388 0.00 0.00 0.00 9,975.497 57.75 317.28 5,904.000 5,605:319 -5,176.408 7,600.997 0.00 0.00 0.00 ALBIAN 96 10,000.000 57.75 317.28 5,917.075 5,620.543 -5,190.468 7,621.641 0.00 0.00 0.00 10,100.000 57.75 317.28 5970.437 5,682.675 -5,247.845 7,705.894 0.00 0.00 0.00 10,200.000 57.75 317.28 6,023.798 5,744.807 -5,305.223 7,790.147 0.00 0.00 0.00 10,300.000 57.75 317.28 6,077.160 5,806.939 -5,362.600 7,874.399 0.00 0.00 0.00 10,400.000 57.75 317.28 6.130.521 5,869.071 -5,419.978 7,958.652 0.00 0.00 0.00 10,500.000 57.75 317.28 6,183.883 5,931.202 -5,477.356 8,042.905 0.00 0.00 0.00 10,600.000 57.75 317.28 6,237.244 5,993.334 -5,534.733 8,127.158 0.00 0.00 0.00 10,700.000 57.75 317.28 6,290.606 6,055.466 -5,592.111 8,211.410 0.00 0.00 0.00 10,800.000 57.75 317.28 6,343.967 6,117.598 -5,649.488 8,295.663 0.00 0.00 0.00 10,900.000 57.75 317.28 6,397.329 6,179.730 -5,706.866 8,379.916 0.00 0.00 0.00 11,000.000 57.75 317.28 6,450.690 6,241.861 -5,764.243 8,464.169 0.00 0.00 0.00 11,100.000 57.75 317.28 6,504.052 6,303.993 -5,821.621 8,548.422 0.00 0.00 0.00 11,200.000 57.75 317.28 6,557.413 6,366.125 -5,878.999 8,632.674 0.00 0.00 0.00 11,300.000 57.75 317.28 6,610.775 6,428.257 -5,936.376 8,716.927 0.00 0.00 0.00 11,400.000 57.75 317.28 6,664.136 6,490.389 -5,993.754 8,801.180 0.00 0.00 0.00 11,500.000 57.75 317.28 6717.498 6,552.521 -6,051.131 8,885.433 0.00 0.00 0.00 11,600.000 57.75 317.28 6.770.859 6,614.652 -6,108.509 8,969.685 0.00 0.00 0.00 11,684.594 57.75 317.28 6;816.000 6,667.212 -6,157.047 9,040.958 0.00 0.00 0.00 HRZ 11,700.000 57.75 317.28 6,824.221 6,676.784 -6,165.887 9,053.938 0.00 0.00 0.00 11,800.000 57.75 317.28 6,877.582 6,738.916 -6,223.264 9,138.191 0.00 0.00 0.00 11,900.000 57.75 317.28 6,930.944 6,801.048 -6,280.642 9,222.444 0.00 0.00 0.00 11,905.420 57.75 317.28 6,933.836 6,804.415 -6,283.751 9,227.010 0.00 0.00 0.00 BeglnDir@4.00: 11905.430ft,6933;841ft 12,000.000 61.14 319.23 6,981.916 6,865.188 -6,337.947 9,308.241 4.00 3.58 2.07 12,000.175 61.14 319.23 6,982.000 6,865.304 -6,338.047 9,308.393 0.00 0.00 0.00 BASEHRZ 12,100.000 64.75 321.17 7,027.401 6,933.610 -6,394.916 9,397.218 4.01 3.62 1.94 12,115.633 65.31 321.46 7,034.000 6,944.673 -6,403.773 9,411.387 4.01 3.64 1.87 K..;1·MARKER 12,200.000 68.38 322.99 7,067.170 7,005.988 -6,451.270 9,488.947 4.00 3.63 1.81 12,221.628 69.17 323.38 7,075.000 7,022.129 -6,463.351 9,509.105 4.01 3.65 1.77 KUPARUKFm 12,300.000 72.03 324.73 7,101.029 7,081.969 -6,506.735 9,582.982 4.00 3.65 1.72 12,373.309 74.72 325.95 7,122.000 7,139.745 -6,546.674 9,653.118 4.00 3.67 1.67 LCU-MILUVEACH 12,400.000 75.70 326.39 7.128.813 7,161.183 -6,561.041 9,678.864 3.99 3.67 1.64 12,434.659 76.97 326.95 7:137.000 7,189.323 -6,579.543 9,712.442 4.01 3.68 1.63 MILUVEACH A 12,492.566 79.11 327.88 7,149.000 7,237.055 -6,610.046 9,768.859 4.00 3.68 1.60 ALPINE D 12,500.000 79.38 328.00 7,150.388 7,243.244 -6,613.923 9,776.126 3.97 3.66 1.58 12,551.236 81.27 328.81 7,159.000 7,286.263 -6,640.382 9,826.341 4.00 3.69 1.58 ALPINE C 12,600.000 83.06 329.57 7,165.646 7,327.753 -6,665.123 9,874.294 4.00 3.68 1.56 6/29/2004 11:08:39AM Page 50f7 COMPASS 2003. 11 Build 38 ORIGINAL ConocJ'Phillips SPERRY_ SUN HES Planning Report EOM 2003.11 Single User Db Well Plan: CD2-09 ConocoPhillips Alaska Inc. 52' MSL @ 52.000ft (52' MSL) Colville River Unit MSL @ 52.000ft (52' MSL) Alpine CD2 Plan: C02-09 Plan: C02-09 CD2-09 (wp04) 12,667.000 85.54 330.61 7,172.298 7,385.538 -6,698.362 9,940.336 .,.. csg pt... Begin 6-1/8" hole: 12667.000ft, 7172.298ft - Continue O¡r - 7" Csg Pt @ 12667' MO 12,700.000 86.75 331.12 7,174.516 7,414.296 -6,714.392 9,972.890 3.99 3.69 1.54 12,787.799 90.00 332.47 7,177.000 7,491.626 -6,755.868 10,059.430 4.00 3.70 1.54 Target (Heel) Continue Dir, 12787.780ft, 7177.000ft, (4728ft FNL, 3022ft FEL, Sec27-T12N-R4E - CD2-o9 Heel 12,800.000 90.00 332.47 7177.000 7,502.445 -6,761.508 10,071.437 0.01 0.01 0.00 12,900.000 90.02 332.47 7,;176.985 7,591.119 -6,807.735 10,169.856 0.01 0.01 0.00 13,000.000 90.03 332.47 7,176.946 7,679.793 -6,853.962 10,268.275 0.01 0.01 0.00 13,100.000 90.04 332.47 7,176.883 7,768.467 -6,900.189 10,366.693 0.01 0.01 0.00 13,200.000 90.06 332.47 7,176.796 7,857.141 -6,946.415 10,465.112 0.01 0.01 0.00 13,300.000 90.07 332.47 7,176.685 7,945.815 -6,992.642 10,563.531 0.01 0.01 0.00 13,400.000 90.08 332.47 7,176.549 8,034.489 -7,038.869 10,661.949 0.01 0.01 0.00 13,500.000 90.10 332.47 7,176.390 8,123.163 -7,085.096 10,760.368 0.01 0.01 0.00 13,600.000 90.11 332.47 7,176.207 8,211.836 -7,131.322 10,858.786 0.01 0.01 0.00 13,700.000 90.13 332.47 7,176.000 8,300.510 -7,177.549 10,957.205 0.01 0.01 0.00 13,800.000 90.14 332.47 7,175.768 8,389.184 -7,223.776 11,055.623 0.01 0.01 0.00 13,900.000 90.15 332.47 7,175.513 8,477.858 -7,270.002 11,154.042 0.01 0.01 0.00 14,000.000 90.17 332.47 7,175.233 8,566.531 -7,316.229 11,252.460 0.01 0.01 0.00 14,100.000 90.18 332.47 7,174.930 8,655.205 -7,362.456 11,350.878 0.01 0.01 0.00 14,200.000 90.19 332.47 7,174.602 8,743.879 -7,408.682 11,449.296 0.01 0.01 0.00 14,300.000 90.21 332.47 7,174.251 8,832.552 -7,454.909 11,547.715 0.01 0.01 0.00 14,400.000 90.22 332.47 7,173.875 8,921.225 -7,501.135 11,646.133 0.01 0.01 0.00 14,500.000 90.24 332.47 7,173.475 9,009.899 -7,547.362 11,744.550 0.01 0.01 0.00 14,600.000 90.25 332.47 7,173.051 9,098.572 -7,593.588 11,842.968 0.01 0.01 0.00 14,700.000 90.26 332.47 7,172.604 9,187.245 -7,639.815 11,941.386 0.01 0.01 0.00 14,800.000 90.28 332.47 7,172.132 9,275.918 -7,686.041 12,039.804 0.01 0.01 0.00 14,900.000 90.29 332.47 7,171.636 9,364.591 -7,732.267 12,138.221 0.01 0.01 0.00 15,000.000 90.30 332.47 7,171.116 9,453.264 -7,778.493 12,236.638 0.01 0.01 0.00 15,100.000 90.32 332.47 7,170.572 9,541.936 -7,824.720 12,335.056 0.01 0.01 0.00 15,200.000 90.33 332.47 7,170.004 9,630.609 -7,870.946 12,433.473 0.01 0.01 0.00 15,300.000 90.35 332.47 7,169.412 9,719.281 -7,917.172 12,531.890 0.01 0.01 0.00 15,400.000 90.36 332.47 7,168.796 9,807.954 -7,963.398 12,630.307 0.01 0.01 0.00 15,500.000 90.37 332.47 7,168.155 9,896.626 -8,009.624 12,728.723 0.01 0.01 0.00 15,600.000 90.39 332.47 7,167.491 9,985.298 -8,055.850 12,827.140 0.01 0.01 0.00 15,700.000 90.40 332.47 7,166.803 10,073.970 -8,102.075 12,925.556 0.01 0.01 0.00 15,800.000 90.42 332.47 7,166.091 10,162.642 -8,148.301 13,023.972 0.01 0.01 0.00 15,900.000 90.43 332.47 7,165.354 10,251.313 -8,194.527 13,122.388 0.01 0.01 0.00 16,000.000 90.44 332.47 7,164.594 10,339.985 -8,240.752 13,220.804 0.01 0.01 0.00 16,100.000 90.46 332.47 7,163.809 10,428.656 -8,286.978 13,319.220 0.01 0.01 0.00 16,200.000 90.47 332.47 7,163.001 10,517.327 -8,333.203 13,417.636 0.01 0.01 0.00 16,300.000 90.48 332.47 7,162.168 10,605.998 -8,379.428 13,516.051 0.01 0.01 0.00 16,400.000 90.50 332.47 7161.312 10,694.668 -8,425.654 13,614.466 0.01 0.01 0.00 16,500.000 90.51 332.47 7:160.431 10,783.339 -8,471.879 13,712.881 0.01 0.01 0.00 16,600.000 90.53 332.47 7,159.527 10,872.009 -8,518.104 13,811.296 0.01 0.01 0.00 16,700.000 90.54 332.47 7,158.598 10,960.679 -8,564.329 13,909.710 0.01 0.01 0.00 16,800.000 90.55 332.47 7,157.645 11,049.349 -8,610.554 14,008.124 0.01 0.01 0.00 16,900.000 90.57 332.47 7,156.668 11,138.019 -8,656.778 14,106.538 0.01 0.01 0.00 17,000.000 90.58 332.47 7,155.667 11,226.689 -8,703.003 14,204.952 0.01 0.01 0.00 17,065.373 90.59 332.47 7,155.000 11,284.655 -8,733.221 14,269.288 0.01 0.01 0.00 Target (Toe) : 17065.370ft, 7155.000ft, (937ft FNL, 4996ft FEL, Sec27-T12N-R4E -6118" OþenHole-CO.o9Toe 6/2912004 11 :08:39AM ORIGli~AL:, COMPASS 2003.11 Build 38 ~ ~ "~l,,-" ConocdJ.hillips '-- SPERRY_SUN HES Planning Report . Targets Target Name . - hltfmlss target -Shape CD-09 Toe - Point Dip Angle (0) 0.00 ~. local Cq-ordinate Reference: TVD Reference: MD Refere~: . North Réf8tence:. , - Survey Calculation MethOCf: DlpDlr. (0) TVD (ft) +NJ-S ft +EJ-W ft ··NoJ'thjog . ~(ft) 0.00 7,155.000 11,284.655 -8,733.221 5,986,133.000 CD2-09 Heel 0.00 0.00 7,177.000 7,491.626 -6,755.868 5,982,307.000 - plan hits target - Rectangle (sides W4,277.570 H200.000 DO.OOO) C..lng Points ' Measured -Depth (ft) 3,390.226 12,667.000 17,065.370 . FonnaÙOns Meas.urad DePth . (ft). 3,422.084 4,115.468 6,120.659 6,486.090 6,532.941 6,697.854 8,716.162 9,975.497 11,684.594 12,000.175 12,115.633 12,221.628 12,373.309 12,434.659 12,492.566 12,551.236 ~n Annotations . Measured Depth (ft) 36.100 300.010 1,743.750 3,390.226 11,905.430 12,667.000 12,787.780 17,065.370 Vertical Depth Name. Cft) 2,390.000 9 5/8" Csg Pt @ 3390' MD 7,172.298 7" Csg Pt @ 12667' MD 7,155.000 61/8" Open Hole Vertical . Depth (ft) 2,407.000 2,777.000 3,847.000 4,042.000 4,067.000 4,155.000 5,232.000 5,904.000 6,816.000 6,982.000 7,034.000 7,075.000 7,122.000 7,137.000 7,149.000 7,159.000 Vertical Depth (ft) 36.100 300.010 1,511.416 2,390.000 6,933.841 7,172.298 7,177.000 7,155.000 ·NaJne· C-30 C-20 K-3 MARKER BASAL K-3 SAND K-2 MARKER BASE K-2 CYCLE ALBIAN 97. ALBIAN 96- HRZ BASE HRZ K-1 MARKER KUPARUK Fm LCU-MILUVEACH MILUVEACH A ; ALPINE D ¡ ALPINE C Locaf Coordinates +NJ-S +E¡-w (ft) , (ft) 0.000 0.000 0.000 0.000 490.785 -453.231 1,513.771 -1,397.939 6,804.422 -6,283.757 7,385.538 -6,698.362 7,491..609 -6,755.859 11,284.652 -8,733.220 Comn'IEmt Well Plan: CD2-09 52' MSL @ 52.000ft (52' MSL) 52' MSL @ 52.000ft (52' MSL) True Minimum Curvature .. Easting -(ft) 363,152.000 Latitudè 70022'11.745"N 151°Q6'43.761"W longitUde 365,064.000 70° 21' 34.461" N 151005' 45.818" W -Ca$ing . Ðiameter rJ 9-5/8 7 6-1/8 lithology Dip . ('") 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 _ Hole: . Diámeter COl) 12-1/4 8-1/2 6-1/8 ~ ! ! . . Dip- . DireCtion~- . . e} SL (1656'FNL & 1553'FEL, Sec2-T11N-R4E) Begin Dir @ 4.00: 300.010ft,300.010ft End Dir, Start Sail @ 57.75: 1743. 750ft, 1511.416ft 9-5/8" Csg Pt... Drill out 8-112" Hole: 3390.226ft, 2390.000ft Begin Dir @ 4.00: 11905.430ft,6933.841ft T' csg pt ... Begin 6-1/8" hole: 12667.000ft, 7172.298ft - Continue Dir Target (Heel) Continue Dir, 12787.780ft, 7177.0000, (4728ft FNL, 3022ft FEL, ~ Target (Toe): 17065.370ft, 7155.000ft, (937ft FNL, 4996ft FEL, Sec27-T12N-Rt ORIGINAL 6/29/2004 f1:08:39AM COMPASS 2003. 11 Build 38 Page 7 of 7 VÆL1. !lET IIILS: Plon:CD:.4JO COMPANY DETAILS: ConocoPhilllps Alaska Inc. Grouhd lc.vel: 0.000 NcM1hlng E.tlrwg Latlttude LonQltudo Slot Engineering Alpine 5Ø14·101.~ 1S1".2':2ft.291W Calculation Method: Minimum Curvature Error System: ISCWSA Scan Method: Trav. Cylinder North Error Surface: Elliptical Conic Warning Method: Rules Based SURVEY I~R()GRAM Date: :zoo4.06-29TOO:0I':0I1 Validakd: Yes Ver.;ion: 8.000 Depth Fron1 36;100 ~50.00II Dell'" To SurveyIPlan 950;001I (;D::!-t!9 (WP(I4) 171165.333 C02'Ó9(lvl14l4) Tool CII-GYRO-SS MWD+1FR-AK-CA7~SC o :::0 From Colour To MD (2) G) - Z' ~ o 270 36 - 300 300 - 400 400 - 500 500 - 750 750 - 1000 1000 - 1250 1250 1500 1500 - 1750 1750 - 2000 2000 2500 2500 - 3000 3000 - 3500 3500 4000 4000 - 4500 4500 5000 5000 - 5500 5500 .-----,-- 6500 6500 - 7500 7500 8500 8500 9500 9500 - 10000 :/10000 - 10500 I CD2-12/C[ 1 0500·········---·----· 11000 11000 - 12000 12000 - 13000 13000 - 14000 14000 - 15000 15000 - 16000 16000 - 17000 17000 18000 1&v .__~~~~~g Cy'~~der A~uth (TFo.+AZI) .J:! VS Centr~_ to Centre Separation [50 Wm] r--'·'··_,···· SECTION OETAlLS ."._"-,-~-,-,--~--_._-,._--"._-~-,-,_.,-~-_._----,~-------.------- Se(: Ml> 1m: An TVD +N/-S +E/-W Dl..eg n-.ce 36.1110 II.(HI tUHI :16.1tHI O.(HHI O.IHHI O.(HI (1.00 2 :'OO.(HlO O.(HI IUHI 3IHI'(HHI O.(HHI 0.000 O.(HI 11.110 3 1.74;'.748 57.75 :\17.28 1511.415 490.784 -453.2."1 4.(HI 317.28 4 11905.420 57.75 317.28 6'):13.8:16 6804.415 ·(.283.751 O.IHI O.(HI 5 12787.799 90.tHI .'-'2.47 7177.0tHI 7491.626 -6755.868 4.IHI 26.% 6 17065..'73 90.59 .'-'2.47 7155.000 11284.655 -8733.221 11.111 -0.01 ----,..._--"-,-,---,~,-,--,-,-_.-"._--"--~--,-~._---~-_.. --,----,,-----,- V$ec 0.0110 O.CHlO 665.519 9227.010 HH159.430 14269.288 Target C02-II') lIeel CO-09 Toc ANTI-GOLLlSfON SETTINGS Interpolation Method: MD Interval: 50Stations Depth Range From: 36.100 To 17065.373 Reference: Plan: CD2-09 (wp04) MaJÓmum Range: 1902.9 Scanned from Surface to TD o ==l 270 90 P¡(m~ Cr.!2··t.tfCOO-'j"1 (wpQCì 180 Travelling Cylinder Azimuth (TFO+AZI) (0] vs Centre to Centre Separation (10 Wm] CD2-09 (wp-04) Drafl Plan '--' ~ . '~·II· ConocurTII. IPS Travelling Cylinder Report ConocoPhillips Alaska Inc. Colville River ·Unit Alpine CD2 Plan: CD2-09 Plan: CD2-09 CD2-09 (wp04) 29 June, 2004 ORIGINAL ·... /' Conoc;Phillips SPERRY_SUN HES Anticollision Report ~~~t!YJ· Project: Reference Site: Site Error: Reference Wett: Welt Error: Reference WeUbore Reference Design: Refetencfi ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 o.ooon Plan: C02-09 O.COOft Plan: C02-09 CD2-09 (wp04) C02-09 (wp04) L,òCálC ó-()r<iinitè·.· Refer.enÄé: 1"'VJ:)RefElr~n¢e,f . MORefereiu:e: ... . ._n ____ NðrthReference:·· $tirVêy..·C·~!Ølliåti~.Metfiºª: OUtptlt en:orš are at Péttª~se: .. .. ......... ..» ()ff~tTV{)·R~ferel1~: Well Plan: CD2-09 52' MSL @ 52.000ft (52' MSL) .. .·52' MSL @ 52.000ft (52' MSL) .True Minimum Curvature 1.00 sigma EDM 2003.11 Single User Db Offset Datum Filter type: NO GLOBAL FILTER: Using user defined selection & filtering criteria Interpolation Method: MO Interval 5O.0ooft Error Model: Depth Range: Unlimited Scan Method: Results Limited by: Maximum center-center distance of 1,902.927ft Error Surface: ISCWSA Trav. Cylinder North Elliptical Conic Name Description 36.100 750.000 CD2-09 (wp04) (Plan: CD2-09) 750.000 17,065.333 CD2-09 (wp04) (Plan: CD2-09) CS-GYRO-SS Camera based gyro single shot MWD+IFR-AK-CAZ-SC MWD+IFR AK CÄl. sec CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 6/29/200411:52:11AM Page 2 of 137 COMPASS 2003.11 Build 38 .().;.~/f).. :... .t{..tr'-..t...~.~~ t.·.·_;f\~. (t~ ·~.O.. E\i·f;\ L Conocó'Phillips ~ ..~ SPERRY_SUN HES Anticollision Report [~~~taY;" PtóJ~: Reference Site: Site Error: Reference Well: Well Error: Reference We1lbore Reference Design: ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 O.OOOft Plan: CD2-09 O.OOOft Plan: CD2-09 CD2-09 (wp04) Local Co-ordhiateRererence: .. . TVD.Reference: MD Reference: North Reference: Survey Calculation Method: Output errors are at Database: Offset TVD Reference: Well Plan; CD2-09 ·52' MSL @52.000ft (52' MSL) 52' MSL @ 52.00Dft(52' MSL) True . Minimum Curvature 1.00 sigma EDM 2003.11 Single User Db . Offset Datum SUrim'lary Refèrence Offset centre to ~o Allowáble Measured MÉ!asured :·~re.. - DiStance . DeviatiOn ·..Wåming Site· Name . Depth Depth Distance .. (It) from Ptan .. .·'~Well w WéllbOre - Design (ft) (ft) ...Ø9 (ft) - . . Alpine CD2 CD2-06 - CD2-06 - CD2-06 199.293 200.000 30.919 3.99 26.926 Pass - Major Risk CD2-07 - CD2-07 - CD2-07 149.220 . 150.000 21 .132 2.94 18.191 Pass - Major Risk CD2-07 - CD2-07PB1 - CD2-07PB1 149.220 150.000 21.132 3.05 18.081 Pass - Major Risk CD2-07 - CD2-07PB2 - CD2-07PB2 149.220 150.000 21.132 3.05 18.081 Pass - Major Risk CD2-08 - CD2-08 - CD2-08 249.580 250.000 11.133 4.83 6.306 Pass - Major Risk CD2-10 - CD2-10 - CD2-10 299.820 300.000 9.868 5.58 4.290 Pass - Major Risk CD2-10- CD2-10PB1 - CD2-10PB1 299.820 300.000 9.868 5.58 4.290 Pass - Major Risk CD2-12 - CD2-12 - CD2-12 447.491 450.000 30.268 8.23 22.035 Pass - Major Risk CD2-13 - CD2-13 - CD2-13 396.805 400.000 38.318 8.22 30.101 Pass - Major Risk CD2-13 - CD2-13PB1 - CD2-13PB1 396.805 400.000 38.318 8.22 30.101 Pass - Major Risk CD2-13 - CD2-13PB2 - CD2-13PB2 396.805 400.000 38.318 8.22 30.101 Pass - Major Risk CD2-14 - CD2-14 - CD2-14 299.097 300.000 49.955 5.24 44.712 Pass - Major Risk CD2-15 - CD2-15 - CD2-15 347.957 350.000 60.425 6.81 53.617 Pass - Major Risk CD2-15 - CD2-15PB1 - CD2-15PB1 347.957 350.000 60.425 6.92 53.508 Pass - Major Risk CD2-15 - CD2-15PB2 - CD2-15PB2 347.957 350.000 60.425 6.92 53.508 Pass - Major Risk CD2-16 - CD2-16 - CD2-16 347.544 350.000 70.250 6.15 64.103 Pass - Major Risk CD2-16 - CD2-16 (Sag) - CD2-16 (Sag) 347.546 350.000 70.250 5.90 64.349 Pass - Major Risk CD2-17 - CD2-17 - CD2-17 347.396 350.000 79.611 6.27 73.343 Pass - Major Risk CD2-18 - CD2-18 - CD2-18 347.372 350.000 89.295 6.79 82.503 Pass - Major Risk CD2-18 - CD2-18PB1 - CD2-18PB1 347.372 350.000 89.295 6.79 82.503 Pass - Major Risk CD2-19 - CD2-19 - CD2-19 299.745 300.000 100.244 5.12 95.127 Pass - Major Risk CD2-20 - CD2-20 - CD2-20 346.609 350.000 108.238 6.47 101.770 Pass - Major Risk CD2-22 - CD2-22 - CD2-22 299.599 300.000 130.256 5.07 125.190 Pass - Major Risk CD2-23 - CD2-23 - CD2-23 12,115.031 13,438.000 161.032 125.90 35.135 Pass - Major Risk CD2-23 - CD2-23PB1 - CD2-23PB1 392.067 400.000 139.205 7.03 132.173 Pass - Major Risk CD2-24 - CD2-24 - CD2-24 345.286 350.000 150.954 6.02 144.937 Pass - Major Risk CD2-24 - CD2-24PB1 - CD2-24PB1 345.286 350.000 150.954 6.02 144.937 Pass - Major Risk CD2-25 - CD2-25 - CD2-25 345.088 350.000 160.463 6.33 154.135 Pass - Major Risk CD2-26 - CD2-26 - CD2-26 391.031 400.000 166.902 6.99 159.909 Pass - Major Risk CD2-26 - CD2-26PB1 - CD2-26PB1 300.000 300.000 171.182 5.43 165.748 Pass - Major Risk CD2-26 - CD2-26PB2 - CD2-26PB2 300.000 300.000 171.097 5.43 165.664 Pass - Major Risk CD2-27 - CD2-27 - CD2-27 199.211 200.000 181.865 4.10 177.763 Pass - Major Risk CD2-28 - CD2-28 - CD2-28 344.547 350.000 189.697 6.36 183.335 Pass - Major Risk CD2-28 - CD2-28PB1 - CD2-28PB1 344.547 350.000 189.697 6.36 183.335 Pass - Major Risk CD2-29 - CD2-29 - CD2-29 344.412 350.000 199.587 6.24 193.349 Pass - Major Risk CD2-30 - CD2-30 - CD2-30 343.956 350.000 209.376 6.16 203.212 Pass - Major Risk CD2-32 - CD2-32 - CD2-32 343.425 350.000 230.785 6.01 224.772 Pass - Major Risk CD2-32 - CD2-32 PB1 - CD2-32 PB1 343.425 350.000 230.785 6.12 224.662 Pass - Major Risk Plan: CD2-03 - Plan: CD2-03 - Plan: CD2-03 (wp02 249.990 250.000 60.991 5.17 55.821 Pass - Major Risk Plan: CD2-04 - Plan: CD2-04 - Plan: CD2-04 (wp02 249.990 250.000 50.841 6.85 43.987 Pass - Major Risk Plan: CD2-05 - Plan: CD2-05 - CD2-05 (wp07) 756.970 750.000 35.171 15.45 19.723 Pass - Major Risk Plan: CD2-11 - Plan: CD2-11 - CD2-11 (wp05) 349.409 350.000 20.689 6.91 13.776 Pass - Major Risk Plan: CD2-11 - Plan: CD2-11 - CD2-11 (wp06) 349.409 350.000 20.689 6.91 13.776 Pass - Major Risk Plan: CD2-21 - Plan CD2-21 A - Plan CD2-21A (wp 393.625 399.998 120.781 7.25 113.532 Pass - Major Risk Plan: CD2-21 - Plan CD2-21 8 - Plan CD2-21 (wp01 393.625 399.998 120.781 7.25 113.532 Pass - Major Risk Plan: CD2-21 - Plan: CD2-21 - CD2-21 (wp02) 393.625 399.998 120.781 8.16 112.623 Pass - Major Risk Plan: CD2-31 - CD2-31 (Rig Surveys) - CD2-31 (Ri! 344.472 350.000 219.883 6.17 213.716 Pass - Major Risk Plan: CD2-31 - CD2-31 PB1 (Rig Surveys) - CD2-3 344.472 350.000 219.883 6.17 213.716 Pass - Major Risk Plan: CD2-31 - Plan: CD2-31 PB1 - Plan: CD2-31 F 344.447 350.000 220.553 6.40 214.150 Pass - Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 6/29/200411:52:11AM Page 3 of 137 COMPASS 2003.11 Build 38 ORIGINAL . II~:' , I ': 'r. .' (,~ ~" . -I i, III" I.' 'j '-¡:''''I~.I''I:.l'l I I'r'-'I" .':I,._r I.II':·I·~ II,:: l'~,I' 1,:1., ". .', _I' '. 'f'~ " ,'I ~·'plI.·r.~ rl'. .: ,'r.::J .'(~·,I ',";J .'1-: >li'l ï :..1, . ,r..~·'·1 "I; ", - " '111...,1-:' ,II.............-f a.........mí IIL..'-I< 'II IL·..,-ï·: :1."1..111:".~IIL.'· ~".",'" -".""""'-"""""""'1-'''''· _11"'1'1'1111.1111' '.. . ....\,,,, '111'11'11'.1 _,'r.l: .........." 1.1.'1.11111 1'.I\rllt-=.- . ",1 1,1.,,' - I I I"." I 'I' ~;~.~~.~~~.- ,~~.!'.~~_i'~~.~~~'._-~~~~.~"" '" oJ ~":.:;.¡~,: -:.:I'I~I··'''l.l'~lrj,'ll'I':'''I' ;'" r-: ,'" -' I.~ IL.'.' I. II' I·.~'II~~III '1"'--" . i': 1-, r"', I"~ ':." - II' '1<'_" r·LaI,··r(·..tlll~t! ,I,:' ,,,!.r '.~ l.r'.f1I1I':loL" j.1.1..~x....q¡ 11'1 01/'1 ~-,'~' ,111'1\!.,t lHHI nbl '\di\io\~·hl"}1 I"... ' I,. I.. 1"'11,'1';"'" I':' 1,,11 ,., I-+- ,-I: I," I'~ I: .·i': I"'" f : I ~ . I ~ I - '. I, ~ I...· '.' 'III'--r r'" .r,:',..:,-~,~.,·'I . ï ,~. 1,1-1 I'. " I .: 1,'1 r,'" .. r. "I " ....,. I : "\ ,.1 ,r',,"II-- ,ï.~ 1t1. ,'r( III ','1 , o 50 \00 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 Measured Depth [ft] O. ... .\. . .....:\... ..' .... ...1 ... ..... ......., ... ........ .......... ........... I I . I I I ¡. . . . I· I ! I I ....... I , . I I \ \ :,,1' /1::: ! : I t I I' i \' L ,~1:,' ' I . " . . . ..n' . ~ -. ... ." .. ...... ...... I··..········... '....'..,.:.[.1...,...... '".....,1....,.,................. ...'.... ............ ......................... . I· ....\ ... . \ ...................... ..... .... ... \ I II' Il' I XI I \ .\. . ...\.,/,1. \... ......;l. ... . \ .1 .. .... .: ...... - \ ...... .... . .... . f··· . .j. . ¡ . \...... . \, ..:i.'.: ll. ~ - ::-.. . .. .. ... ... .. ...: '..... ··1·..··..············- ...... .. .1.... .. Ij . I, \' I _ _'. .___.\ _. -r-{-- .-- ,: :_~, -,- '''--- --- _mn~-- - :,-, -~ ~:-,--\ ----- - ---i- -.-- _ _ ': ----¡ -- ----- :--t!- 7'~-,j-n_t-:-j-: ,-,~ - --': ·'i--- -~ --¡---. -- -: -- ~ --- ;----;-- n -r--l--I- r I ,- " . __";I- ----:Lf--t--+--:--;---:--:----j-- ----!--:--7----:~-~',--I--1 l'-- _ ;,~ ___ ~+_-!--- -J~-- n;____+ - -;-----~----+ --+- ----\-- n_' -- ~- ----------- - +-- I--i----- t' _1----- ,// : I 1/1· I I , I : : , ' _._..._.___.-... i:)/ I I I I \ ! I I 8.0 10. I r:: .s ,¿ ~n .......... G~ ~18. ~ ~16.0 IT 14.0· 12. g /,6.. 28... 30. 32. 34. __._' - .,_. - _____m 36. 38.(} .j...-.,... -... ...\ .' .... . ..... ..\..-......... .to. --_._------_._----~'-----'----'-- -,.,-,.~,-_._"."._--_.-------_.._--'-_..,_..-,._---'-'-_...,_._-,._,,-"'--- Phm: CD2.()9 (wp04) (PIN" CD2-09/Plnn: CD2-(9) o~" :;c) - G) - z' » r- ConocoPhillips Alaska Inc, Colville River Unit Alpine CO2 Plan: CD2-09 (wp04) Plan: CD2-o9 MD Ine Azim, SSTVD TVD NIS EIW y X DLS V.S. Comment (ft) (Deg) (Deg) (ft) (ft) (ft) (ft) (ft) (ft) o/100ft (ft) 36,10 0.00 0,00 -15.90 36.10 0.00 N 0.00 E 5974701.48 N 371690,14 E 0,00 0.00 SL (1597'FNL & 1561 'FEL Sec2- T11 N-R4E) 300.00 0.00 0.00 248.00 300.00 0.00 N 0.00 E 5974701,48 N 371690.14 E 0.00 0.00 Begin Dir @ 4.00 : 300.01 Oft 1743.75 57.75 317.28 1459.42 1511.42 490.78 N 453.23 W 5975199.91 N 371245.41 E 4.00 665.52 End Dir Start Sail @ 57.75 3390.23 57.75 317.28 2338.00 2390.00 1513.77 N 1397.94 W 5976238.83 N 370318.42 E 0.00 2052.72 9-518" Csg Pt ... Drill out 8-1/2" Hole '.'> . "',.,, " ",'.,' ',< .,... "'" ,> .,....'.: ,., :«:..; " i. ".",,'.' ,,:' ...... "....:."",,' ,.'," ......," ,.,' . ".,," ,. ,",', .,,' ,:'." ",'; ..",. ',".','." ".'" ",' "'. ,'", .....' <,. (.... ..,.:..... ., C· .':':,.," ".:'.:: :,.' ','."'''' """" . ,:.':'.,"","",,". '." ::. .',", ::: ,., ':¡.':'" ,,""" ',': :·.C: .>. ,..',.:.' :."".::":.'.:.'."'." ::> '. (.,',.: ,.., , :"'.,,' {..:....:.:. ,..:'... ,: ,.:,':" '.',"'" ",:i....·. ,,: . "., ': ",,',',t, ,"" " :' " .'.'>' ..'.' :.',i·' " 'i ,i ",' "..,<..:,:.,',",.:)" i::,·::.:",:,;:) :."" . ... ,. ,': ":;. ,""'.> :," .',:', .,.,: ..',": .' ""':.......:,. " .. "..', ',. ,,"',,', .,' ..".' . ,:.'.,:,..'.". .:....... "", "'" ,..,:.....,,'.:,.... ......<?:: .,:'.'" I" ':.'::,',:. "'" "..... ....... "'" ·'i": :'" ,.:. ",., ,', ", .':. .,.,...:,;'" ,,:, ."<, .,' '" - . . ]'." ,:.::::,..:.. :' .:,,' '.::'; :..i,' ¡.¡ '<:, '::',' :...:;"':',,': .:....,".., ". '.:,.::: I,: :':::),;'f' '''' "i : 'i.. "','. ',:.:::,'"..:: . ,,".: ...: ..',',. ;,.',;. .:..,"" " "., :.'c' ::i'":,:,,,':": .",:",.>: i '? .:... :' '.:':.!..."....\.' ?·:<i·:·,,'·,·:" ::t,:';>, ':,,'/ 1 ::'.: ;\'::':',,:..r:,:¡ ."...:" .:".::: ':;'i':·.":».,··' :\.: ,':;',.'>.', .:.. ::'.:':. '," ,,"\: ':.;:.:...., ,'::" ,"""..', ' ":.:.,:'.,.":.:.... ,"'" ,......: :':"::'.::':::::::' '.:,,::,0::,. '.''.1 :,'."::,':::.'.:::::' ,'::::'.:',', ::<.:: I >.i ::',!"::,,') ........ :.: ,.:.::.:,'.::'.:',",,: " : ::'.:,,!.:,:",:, ::,:, i. ' ,CO:' ",.'.', .'",'::: ':,,:>,'" ,,' ", '··"./,i. :,,;.' ",:,', ,:..,:",::.:: {.;'ii, :".:.'> ".:: (',.?::: i" ,,: I ti :: ":::'. ':/'.:' ::> ,.:. ·i·:':' , ,<':: ;, 'i..i. ""',' ,',' ",,: 11905.42 57,75 317.28 6881.84 6933.84 6804.42 N 6283.75 W 5981611.87 N 365524.25 E 0.00 9227.01 Begin Dir @ 4.00 <i,i: ((:: ... :.' , ", ';:'. ".:::.:' ::,,:':'!'.."" "'.!'., :(:'..:?'::'.,'.":::;: ,::-:.-:.:' . :::;" \, '::':¡:::.::::i.:.....,i.: \'\'. :'.';'.¡;'.:::; '''. ii":'" .. :.::.: "" ·,·:t .':.':, '.... ....'....,.. ." .' ···ii' ...... "i .......'.....,..... ,....: , :i .\ ;.; . :i'i ..,:.....><¡ i:: .... " ,. :..,';:' :) C';'<:.': '/'i Co"~:: ,.:....... :, ;':."',:"" .: :;,," :.'.' ..... '.".', .'." .... : :;'(';; ...<? '..:....' .:.,:.,:... ,,".,:' 'i:i.:' ..,':) "'..'.:"', "::<.. >;"'.; ...:.......;. \; .:.:,L:,::',:.,'::; \:','" '.." .. '.';:,. ':.',:) ,< '..,::::,::".....:::,: ,'" :,.::' .. ..:'" "', '.. .. .' .",,': ..,. ·,.··.·(i<·..,.··., "., .:'··'..':.,i :.:>'.'.". 'ii'.!.;:,: ?, '.:.,"':..:;::. .:,: ,"::...::, ....,,! <.>:::::::.,:,,? ":.:":" ':ii' ,:'ii .:' ".: :..i':·':..':' .. ';::'..':: :..>., '.': .,', '.' '," ".'.::" ¡:O:'::..;,:].,:.::::.: ,':".'::: i ";..:..:, '..'.!:;r:....(.::::":, '/! "'i·i. i::.:. .. \¡ .on .:,' '!-:, ::>i':i :1"::,.:".:. ':,"',,:' :::,:....,;.'.:;.:., >'.::' ,".' ;. "':':':';·.'''':','.:'.,.1,:':'' , ..,: ":,,.:..,:,' ......:... .....".,..........'..,..'.. .". ';";':<';':.::'.,: .:.., ':::: :. .:;':·.it,;-, :".':::,::;".. "</ ..··i: .,\.'.:::: ''''':',:: ":';;:"..' ': . ':)t.'" >.' 3::::.:·: (..:,.{..;: "..:'.... ,:::"'...'::,.,,:':....,..',:.:, .'::"::. 1'< '.:'';:::!'.;;':.':'. .::.L,:: :: .'...... :"t, ::·i::.:';".':'::: .:.....',..: ',' :':::!!",:;: : .<' ';::"::: :ini', C>:;¡ ),: "'i\i}:C ?;J::C..;::;:; ;.: n::;,,,,':::,:,'?, .,/:/ :<:::::',":,i":' 1:-; >.'; ··.i',':i:. .'. ,<iC '.:,.....:."....., ..:..:'C ....... 12667.00 85.54 330.61 7120.30 7172.30 7385.54 N 6698.36 W 5982199.95 N 365119.68 E 4.00 9940.34 7" csg Pt ... Begin 6-1/8" hole 12787.80 90.00 332.47 7125.00 7177.00 7491.63 N 6755.87 W 5982307.00 N 365064,00 E 4.00 10059.43 Target (Heel) Continue Dir 17065,37 90.59 332.47 7103.00 7155.00 11284.66 N 8733.22 W 5986133.00 N 363152.00 E 0.01 14269.29 Target (Toe) : 17065.3700 ( ( Halliburton Sperry-Sun GeoReport 5~Y-5un CPUI-LING S8"Vu;.u ~ f\u-'.ua-.t1n~ HAW...,-\- Company: ConocòPhillips Alaska Inc. Date: 6/29/2004 TUne: 11:21:58 Page: 1 Field: ColVille River Unit Co-ûrdinate(NE) Reference: WeH:PIaJ1:CD2~09 True North Site: Alpine C02 Vertical (TVD) Reference: 52' MSL. 52.0 Well: Plan:CD2-Q9 Section (VS) Reference: Well (0 .00N.0 .OOE ,322.26Azi) W~Upath: Plan: C02..Q9 Suney Calculation Method: Minimum Cur.¡ature . Db: Oracle Survey: Start Date: Company: Engineer: Tool: Tied-to: Survey MD Incl Azim TVD Sys'fVD N/S FJW MapN MapE .. ... Conunents ft deg deg ft ft . ft ft ft ft .. . . . .. . . 36.10 0.000 0.000 36.10 -15.90 0.00 0.00 5974701.480 371690.140 SL (1656'FNL & 1553'FEL, S 100.00 0.000 0.000 100.00 48.00 0.00 0.00 5974701.480 371690.140 200.00 0.000 0.000 200.00 148.00 0.00 0.00 5974701.480 371690.140 300.00 0.000 0.000 300.00 248.00 0.00 0.00 5974701.480 371690.140 Begin Dir @ 4°/100ft I 400.00 4.000 317.278 399.92 347.92 2.56 -2.37 5974704.083 371687.817 ! 500.00 8.000 317.278 499.35 447.35 10.24 -9.46 5974711.881 371680.860 600.00 12.000 317.278 597.81 545.81 23.00 -21.24 5974724.834 371669.302 700.00 16.000 317.278 694.82 642.82 40.77 -37.65 5974742.880 371653.200 800.00 20.000 317.278 789.91 737.91 63.46 -58.61 5974765.931 371632.633 900.00 24.000 317.278 882.61 830.61 90.98 -84.02 5974793.875 371607.700 1000.00 28.000 317.278 972.47 920.47 123.18 -113.75 5974826.575 371578.523 1100.00 32.000 317.278 1059.05 1007.05 159.90 -147.67 5974863.872 371545.244 1200.00 36.000 317.278 1141 .94 1089.94 200.97 -185.60 5974905.585 371508.025 1300.00 40.000 317.278 1220.73 1168.73 246.20 -227.36 5974951.510 371467.048 1400.00 44.000 317.278 1295.02 1243.02 295.34 -272.74 5975001 .423 371422.512 1500.00 48.000 317.278 1364.48 1312.48 348.18 -321.54 5975055.082 371374.634 1600.00 52.000 317.278 1428.74 1376.74 404.45 -373.50 5975112.225 371323.648 1700.00 56.000 317.278 1487.51 1435.51 463.87 -428.37 5975172.573 371269.801 1743.75 57.750 317.278 1511.41 1459.41 490.78 -453.23 5975199.908 371245.411 End Dir, Start Sail @ 57.7 1800.00 57.750 317.278 1541.43 1489.43 525.73 -485.51 5975235.403 371213.741 1900.00 57.750 317.278 1594.79 1542.79 587.87 -542.88 5975298.502 371157.440 2000.00 57.750 317.278 1648.15 1596.15 650.00 -600 .26 5975361.602 371101.138 2100.00 57.750 317.278 1701 .52 1649.52 712.13 -657.64 5975424.701 371044.837 2200.00 57.750 317.278 1754.88 1702.88 774.26 -715.02 5975487.801 370988.536 2300.00 57.750 317.278 1808.24 175~L24 836.39 -772.39 5975550.900 370932.235 2400.00 57.750 317.278 1861.60 1809.60 898.53 -829.77 5975614.000 370875.933 2500.00 57.750 317.278 1914.96 1862.96 960.66 -887.15 5975677.099 370819.632 2600.00 57.750 317.278 1968.32 1916.32 1022.79 -944.53 5975740.199 370763.331 2700.00 57.750 317.278 2021.69 1969.69 1084.92 -1001.90 5975803.298 370707.029 2800.00 57.750 317.278 2075.05 2023.05 1147.05 -1059.28 5975866.398 370650.728 2900.00 57.750 317.278 2128.41 2076.41 1209.19 -1116.66 5975929.497 370594.427 3000.00 57.750 317.278 2181.77 2129.77 1271 .32 -1174.04 5975992.597 370538.125 3100.00 57.750 317.278 2235.13 2183.13 1333.45 -1231.41 5976055.696 370481.824 3200.00 57.750 317.278 2288.49 2236.49 1395.58 -1288.79 5976118.796 370425.523 3300.00 57.750 317.278 2341 .85 2289.85 1457.71 -1346.17 5976181.895 370369.221 3390.23 57.750 317.278 2390.00 2338.00 1513.77 -1397.94 5976238.828 370318.423 9 518" Csg Pt @ 3390' MD 3400.00 57.750 317.278 2395.22 2343.22 1519.84 -1403.55 5976244.995 370312.920 3422.08 57.750 317.278 2407.00 2355.00 1533.57 -1416.22 5976258.930 370300.487 C-30 3500.00 57.750 317.278 2448.58 2396.58 1581.98 -1460.92 5976308.094 370256.619 3600.00 57.750 317.278 2501 .94 2449.94 1644.11 -1518.30 5976371 .194 370200.318 3700.00 57.750 317.278 2555.30 2503.30 1706.24 -1575.68 5976434.293 370144.016 3800.00 57.750 317.278 2608.66 2556.66 1768.37 -1633.06 5976497.393 370087.715 3900.00 57.750 317.278 2662.02 2610.02 1830.50 -1690.43 5976560.493 370031.414 4000.00 57.750 317.278 2715.38 2663.38 1892.64 -1747.81 5976623.592 369975.112 4100.00 57.750 317.278 2768.75 2716.75 1954.77 -1805.1 9 5976686.692 369918.811 4115.47 57.750 317.278 2777.00 2729.00 1964.38 -1814.06 5976696.452 369910.102 C-20 4200.00 57.750 317.278 2822.11 2770.11 2016.90 -1862.57 5976749.791 369862.510 I 4300.00 57.750 317.278 2875.47 2823.47 2079.03 -1919.94 5976812.891 369806.208 I 4400.00 57.750 317.278 2928.83 2876.83 2141.16 -1977.32 5976875.990 369749.907 I ORIGINAL '~ .~ Halliburton Sperry-Sun GeoReport sµsr-l""'Y-SLn DI'I,L LI NSSUSI!"VI CIES -4 ttUc"-*1t1tt'\õ f'ØeW'-\..."- Conqiariy: Conoc:oPhillips Alaska Inc. Date: 6/2912004 Time: 11 :21:58 Page: .z Fietd: COlVille River Unit Co-ordinate(NE) Reference: Well: Plan: CD2-09, True North Site: AlpirieCp2 Vertical (TVD) Reference: 52' MSL 52.0 Well: Plan:CD2-ü9 Section (VS) Reference: Well (0.OON,0.OOE.322.26Azi) W~Upath: Plan:CD2-o9 Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Inti Azim TVD S~TVJ) . N/S FJW ··M:WS M~PE Cól11fuellts ft. ...... deg deg .. ft ff ft tt ft ft .. . 4500.00 57.750 317.278 2982.19 2930.19 2203.30 -2034.70 5976939.090 369693.606 4600.00 57.750 317.278 3035.55 2983.55 2265.43 -2092.08 5977002.189 369637.304 4700.00 57.750 317.278 3088.92 3036.92 2327.56 -2149.45 5977065.289 369581.003 4800.00 57.750 317.278 3142.28 3090.28 2389.69 -2206.83 5977128.388 369524.702 4900.00 57.750 317.278 3195.64 3143.64 2451.82 -2264.21 5977191.488 369468.401 5000.00 57.750 317.278 3249.00 3197.00 2513.95 -2321.59 5977254.587 369412.099 5100.00 57.750 317.278 3302.36 3250.36 2576.09 -2378.96 5977317.687 369355.798 5200.00 57.750 317.278 3355.72 3303.72 2638.22 -2436.34 5977380.786 369299.497 5300.00 57.750 317.278 3409.08 3357.08 2700.35 -2493.72 5977443.886 369243.195 5400.00 57.750 317.278 3462.45 3410.45 2762.48 -2551.10 5977506.985 369186.894 5500.00 57.750 317.278 3515.81 3463.81 2824.61 -2608.47 5977570.085 369130.593 5600.00 57.750 317.278 3569.17 3517.17 2886.75 -2665.85 5977633.184 369074.291 5700.00 57.750 317.278 3622.53 3570.53 2948.88 -2723.23 5977696.284 369017.990 5800.00 57.750 317.278 3675.89 3623.89 3011.01 -2780.61 5977759.383 368961.689 5900.00 57.750 317.278 3729.25 3677 .25 3073.14 -2837.98 5977822.483 368905.387 6000.00 57.750 317.278 3782.61 3730.61 3135.27 -2895.36 5977885.582 368849.086 6100.00 57.750 317.278 3835.98 3783.98 3197.41 -2952.74 5977948.682 368792.785 6120.66 57.750 317.278 3847.00 3795.00 3210.24 -2964.59 5977961.717 368781.154 K-3 MARKER 6200.00 57.750 317.278 3889.34 3837.34 3259.54 -3010.12 5978011.781 368736.484 6300.00 57.750 317.278 3942.70 3890.70 3321.67 -3067.49 5978074.881 368680.182 6400.00 57.750 317.278 3996.06 3944.06 3383.80 -3124.87 5978137.980 368623.881 6486.09 57.750 317.278 4042.00 3990.00 3437.29 -3174.27 5978192.303 368575.411 BASAL K-3 SAND 6500.00 57.750 317.278 4049.42 3997.42 3445.93 -3182.25 5978201.080 368567.580 6532.94 57.750 317.278 4067.00 4015.00 3466.40 -3201.15 5978221.865 368549.033 K-2 MARKER 6600.00 57.750 317.278 4102.78 4050.78 3508.06 -3239.63 5978264.180 368511.278 6697.85 57.750 317.278 4155.00 4103.00 3568.86 -3295.77 5978325.925 368456.185 BASE K-2 CYCLE 6700.00 57.750 317.278 4156.15 4104.15 3570.20 -3297.00 5978327.279 368454.977 6800.00 57.750 317.278 4209.51 415~7.51 3632.33 -3354.38 5978390.379 368398.676 6900.00 57.750 317.278 4262.87 4210.87 3694.46 -3411.76 5978453.478 368342.374 7000.00 57.750 317.278 4316.23 4264.23 3756.59 -3469.14 5978516.578 368286.073 7100.00 57.750 317.278 4369.59 4317.59 3818.72 -3526.51 5978579.677 368229.772 7200.00" 57.750 317.278 4422.95 4370.95 3880.86 -3583.89 5978642.777 368173.470 7300.00 57.750 317.278 4476.31 4424.31 3942.99 -3641.27 5978705.876 368117.169 7400.00 57.750 317.278 4529.68 4477.68 4005.12 -3698.65 5978768.976 368060.868 7500.00 57.750 317.278 4583.04 4531.04 4067.25 -3756.02 5978832.075 368004.566 7600.00 57.750 317.278 4636.40 4584.40 4129.38 -3813.40 5978895.175 367948.265 7700.00 57.750 317.278 4689.76 4637.76 4191.52 -3870.78 5978958.274 367891.964 7800.00 57.750 317.278 4743.12 4691.12 4253.65 -3928.16 5979021.374 367835.663 7900.00 57.750 317.278 4796.48 4744.48 4315.78 -3985.53 5979084.473 367779.361 8000.00 57.750 317.278 4849.84 4791-84 4377.91 -4042.91 5979147.573 367723.060 8100.00 57.750 317.278 4903.21 4851·21 4440.04 -4100.29 5979210.672 367666.759 8200.00 57.750 317.278 4956.57 4904.57 4502.17 -4157.67 5979273.772 367610.457 8300.00 57.750 317.278 5009.93 4957.93 4564.31 -4215.04 5979336.871 367554.156 8400.00 57.750 317.278 5063.29 5011 .29 4626.44 -4272.42 5979399.971 367497.855 8500.00 57.750 317.278 5116.65 5064.65 4688.57 -4329.80 5979463.070 367441.553 8600.00 57.750 317.278 5170.01 5118.01 4750.70 -4387.18 5979526.170 367385.252 8700.00 57.750 317.278 5223.38 5171.38 4812.83 -4444.55 5979589.269 367328.951 8716.16 57.750 317.278 5232.00 5180.00 4822.88 -4453.83 5979599.468 367319.851 ALBIAN 97 8800.00 57.750 317.278 5276.74 5224.74 4874.97 -4501.93 5979652.369 367272.649 8900.00 57.750 317.278 5330.10 5278.10 4937.10 -4559.31 5979715.468 367216.348 9000.00 57.750 317.278 5383.46 5331.46 4999.23 -4616.69 5979778.568 367160.047 9100.00 57.750 317.278 5436.82 5384.82 5061.36 -4674.06 5979841.667 367103.746 OR'IGINAL Halliburton Sperry-Sun GeoReport Sper"ï'\{-sun CPUI..LING Se.A.VICES .\H-i.H.tNl,1i1tl.'o;(ur.»".\...'", Company: ConocoPhíllips Alaska Inc. Date: 6129/2004 TIme: 11 :21 :58 Page: 3 Fïeld: Colville River Unit Co-ordinate(NE) Reference: Well: Plan: CD2-09, True North Site: Alpine CO2 Vertical (TVD) Reference: 52' MSL 52.0 Well: Plan: C02-Q9 Section (VS) Reference: Well (O.ooN,0.ooE,322.26Azi) WeUpath: Plan: CD2-Q9 Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD SysTVD N/S FJW .. MapN MapE COI1lI11ents ft ... ... ...deg deg ft ft ft tt . ft tt . .. . ... 9200.00 57.750 317.278 5490.18 5438.18 5123.49 -4731.44 5979904.767 367047.444 9300.00 57.750 317.278 5543.54 549í .54 5185.63 -4788.82 5979967.867 366991.143 9400.00 57.750 317.278 5596.91 5544.91 5247.76 -4846.20 5980030.966 366934.842 9500.00 57.750 317.278 5650.27 5598.27 5309.89 -4903.57 5980094.066 366878.540 9600.00 57.750 317.278 5703.63 5651.63 5372.02 -4960.95 5980157.165 366822.239 9700.00 57.750 317.278 5756.99 5704.99 5434.15 -5018.33 5980220.265 366765.938 9800.00 57.750 317.278 5810.35 5758.35 5496.28 -5075.71 5980283.364 366709.636 9900.00 57.750 317.278 5863.71 5811.71 5558.42 -5133.08 5980346.464 366653.335 9975.50 57.750 317.278 5904.00 5852.00 5605.32 -5176.40 5980394.102 366610.829 ALBIAN 96 10000.00 57.750 317.278 5917.08 5865.08 5620.55 -5190.46 5980409.563 366597.034 10100.00 57.750 317.278 5970.44 5918.44 5682.68 -5247.84 5980472.663 366540.732 10200.00 57.750 317.278 6023.80 5971.80 5744.81 -5305.22 5980535.762 366484.431 10300.00 57.750 317.278 6077.16 6025.16 5806.94 -5362.59 5980598.862 366428.130 10400.00 57.750 317.278 6130.52 6078.52 5869.08 -5419.97 5980661.961 366371.829 10500.00 57.750 317.278 6183.88 6131.88 5931.21 -5477.35 5980725.061 366315.527 10600.00 57.750 317.278 6237.24 6185.24 5993.34 -5534.73 5980788.160 366259.226 10700.00 57.750 317 .278 6290.61 6238.61 6055.47 -5592.10 5980851.260 366202.925 10800.00 57.750 317.278 6343.97 6291.97 6117.60 -5649.48 5980914.359 366146.623 10900.00 57.750 317.278 6397.33 6345.33 6179.74 -5706.86 5980977 .459 366090.322 11000.00 57.750 317.278 6450.69 6398.69 6241.87 -5764.24 5981040.558 366034.021 11100.00 57.750 317.278 6504.05 6452.05 6304.00 -5821.61 5981103.658 365977.719 11200.00 57.750 317.278 6557.41 6505.41 6366.13 -5878.99 5981166.757 365921 .418 11300.00 57.750 317.278 6610.77 6558.77 6428.26 -5936.37 5981229.857 365865.117 11400.00 57.750 317.278 6664.14 6612.14 6490.39 -5993.75 5981292.956 365808.815 11500.00 57.750 317.278 6717.50 6665.50 6552.53 -6051.12 5981356.056 365752.514 11600.00 57.750 317.278 6770.86 6718.86 6614.66 -6108.50 5981419.155 365696.213 11684.59 57.750 317.278 6816.00 6764.00 6667.22 -6157.04 5981472.534 365648.585 HRZ 11700.00 57.750 317.278 6824.22 6772.22 6676.79 -6165.88 5981482.255 365639.912 11800.00 57.750 317.278 6877.58 6825.58 6738.92 -6223.26 5981545.354 365583.610 11900.00 57.750 317.278 6930.94 6878.94 6801.05 -6280.63 5981608.454 365527.309 11905.42 57.750 317.278 6933.84 6881.84 6804.42 -6283.74 5981611.874 365524.257 Begin Dir @ 4°/100ft DLS 12000.00 61.137 319.236 6981.92 692e.92 6865.19 -6337.94 5981673.560 365471.114 12000.17 61.137 319.236 6982.00 693Q.00 6865.31 -6338.04 5981673.678 365471.016 BASE HRZ 12100.00 64.747 321.171 7027.40 6975.40 6933.62 -6394.91 5981742.942 365415.329 12115.63 65.314 321.463 7034.00 6982.00 6944.68 -6403.77 5981754.153 365406.663 K-1 MARKER 12200.00 68.381 322.994 7067.17 7015.17 7005.99 -6451.26 5981816.267 365360.226 12221.63 69.169 323.376 7075.00 7023.00 7022.14 -6463.34 5981832.611 365348.425 KUPARUK Fm 12300.00 72.033 324.728 7101.03 7049.03 7081.98 -6506.73 5981893.180 365306.074 12373.31 74.720 325.953 7122.00 7070.00 7139.75 -6546.67 5981951.627 365267.133 LCU-MILUVEACH 12400.00 75.700 326.391 7128.81 7076;.81 7161.19 -6561 .03 5981973.306 365253.136 12434.66 76.974 326.954 7137.00 7085.00 7189.33 -6579.54 5982001.755 365235.119 MILUVEACH A 12492.57 79.105 327.882 7149.00 7097.00 7237.06 -6610.04 5982049.998 365205.440 ALPINE 0 12500.00 79.379 328.000 7150.39 7098.39 7243.25 -6613.92 5982056.253 365201.671 12551.24 81.267 328.809 7159.00 7107.00 7286.27 -6640.37 5982099.715 365175.954 ALPINE C 12600.00 83.065 329.572 7165.65 7113.65 7327.76 -6665.12 5982141.618 365151.928 12667.00 85.538 330.610 7172.30 7120.30 7385.54 -6698.35 5982199.958 365119.686 7" Csg Pt @ 12667' MD 12700.00 86.757 331.118 7174.52 7122.52 7414.30 -6714.39 5982228.985 365104.151 12787.80 90.000 332.466 7177.00 7125.00 7491.63 -6755.86 5982307.006 365064.007 CD2-09 Heel 12800.00 90.002 332.466 7177.00 7125.00 7502.45 -6761 .50 5982317.919 365058.554 12900.00 90.015 332.466 7176.98 7124.98 7591.13 -6807.73 5982407.364 365013.855 13000.00 90.029 332.466 7176.95 7124.95 7679.80 -6853.95 5982496.809 364969.156 13100.00 90.043 332.466 7176.88 7124.88 7768.47 -6900.18 5982586.254 364924.457 13200.00 90.057 332.466 7176.80 7124.80 7857.15 ·6946.41 5982675.699 364879.758 o.n'lG~NÄ:.'L, ·~ ,,~ Halliburton Sperry-SuD sper"-'Y-SLn QftIL....NG S...VICES GeoReport "' ttVI__~ .....4"" C()Î1l~ny: COI'1öcoPhillipsAlaSka hlC. Date: 6129/2004 Tune: 11 :21 :58 Page: " Field: Colville River Unit Co-ordinate(NE) Reference: Well: Plan; CD2-09, True North Site: . Alpine CO2 VerticaJ (TVD) Reference: 52' MSL 52.0 WeD: Plan: C02-Q9 Section (VS) Reference: Well (0.ooN,0.ooE,322.26Azi) WeUpatb: Plan: C02-Q9 Survey Calculation Method: Minimum Curvature Db: Oracle Survey MD Incl Azim TVD Sys TVD NlS F1W MapN MapE Comments ft deg deg ft ft ft ft ft ft 13300.00 90.071 332.466 7176.68 7124.68 7945.82 -6992.63 5982765.143 364835.059 13400.00 90.084 332.466 7176.55 7124.55 8034.50 -7038.86 5982854.588 364790.360 13500.00 90.098 332.466 7176.39 712t,.39 8123.17 -7085.09 5982944.033 364745.661 13600.00 90.112 332.466 7176.21 7124.21 8211.84 -7131.32 5983033.478 364700.963 13700.00 90.126 332.466 7176.00 7124.00 8300.52 -7177.54 5983122.922 364656.264 13800.00 90.139 332.466 7175.77 7123.77 8389.19 -7223.77 5983212.367 364611.565 13900.00 90.153 332.466 7175.51 7123.51 8477.86 -7269.99 5983301.811 364566.866 14000.00 90.167 332.466 7175.23 7123.23 8566.54 -7316.22 5983391.256 364522.167 14100.00 90.181 332.466 7174.93 7122.93 8655.21 -7362.45 5983480.700 364477.469 14200.00 90.195 332.466 7174.60 7122.60 8743.89 -7408.67 5983570.145 364432.770 14300.00 90.208 332.466 7174.25 71 Z~.25 8832.56 -7454.90 5983659.589 364388.071 14400.00 90.222 332.466 7173.87 7121.87 8921.23 -7501.13 5983749.033 364343.373 14500.00 90.236 332.466 7173.48 7121.48 9009.91 -7547.35 5983838.477 364298.674 14600.00 90.250 332.466 7173.05 7121.05 9098.58 -7593.58 5983927.921 364253.976 14700.00 90.263 332.466 7172.60 7120.60 9187.25 -7639.81 5984017.365 364209.277 14800.00 90.277 332.466 7172.13 7120.13 9275.93 -7686.03 5984106.809 364164.579 14900.00 90.291 332.466 7171.64 7119.64 9364.60 -7732.26 5984196.253 364119.880 15000.00 90.305 332.466 7171.12 7119.12 9453.27 -7778.49 5984285.696 364075.182 15100.00 90.319 332.466 7170.57 7118.57 9541.94 -7824.71 5984375.140 364030.484 15200.00 90.332 332.466 7170.00 7118.00 9630.62 -7870.94 5984464.583 363985.785 15300.00 90.346 332.466 7169.41 7117.41 9719.29 -7917.16 5984554.027 363941.087 15400.00 90.360 332.466 7168.80 7116.80 9807.96 -7963.39 5984643.470 363896.389 15500.00 90.374 332.466 7168.16 7116.16 9896.63 -8009.62 5984732.913 363851.691 15600.00 90.387 332.466 7167.49 711~'.49 9985.31 -8055.84 5984822.356 363806.993 15700.00 90.401 332.466 7166.80 7114.80 10073.98 -8102.07 5984911.798 363762.295 15800.00 90.415 332.466 7166.09 7114.09 10162.65 -8148.29 5985001.241 363717.598 15900.00 90.429 332.466 7165.35 7113.35 10251.32 -8194.52 5985090.683 363672.900 16000.00 90.443 332.466 7164.59 7112.59 10339.99 -8240.74 5985180.126 363628.202 16100.00 90.456 332.466 7163.81 7111.81 10428.66 -8286.97 5985269.568 363583.505 16200.00 90.470 332.466 7163.00 7111.00 10517.33 -8333.19 5985359.010 363538.807 16300.00 90.484 332.466 7162.17 7110.17 10606.01 -8379.42 5985448.451 363494.110 16400.00 90.498 332.466 7161.31 7109.31 10694.68 -8425.64 5985537.893 363449.412 16500.00 90.511 332.466 7160.43 7108.43 10783.35 -8471.87 5985627.334 363404.715 16600.00 90.525 332.466 7159.53 7107.53 10872.02 -8518.09 5985716.775 363360.018 16700.00 90.539 332.466 7158.60 7106.60 10960.69 -8564.32 5985806.216 363315.321 16800.00 90.553 332.466 7157.64 7105.64 11049.36 -8610.54 5985895.657 363270.624 16900.00 90.567 332.466 7156.67 7104.67 11138.03 -8656.77 5985985.098 363225.927 17000.00 90.580 332.466 7155.67 7103.67 11226.70 -8702.99 5986074.538 363181.231 17065.37 90.589 332.466 7155.00 7103.00 11284.66 -8733.21 5986133.008 363152.011 C02-09 Toe WeUpath: Plan: CD2-09 Drilled From: Well Ref. Point Tie-on Depth: 36.10 ft Current Datum: 52' MSL Height 52.00 ft Above System Datum: Mean Sea Level Magnetic Data: 1012212003 Declination: 24.27 deg Field Strength: 57464 nT Mag Dip Angle: 80.61 deg Vertical Section: Depth From (TVD) +N/-S +E/-W Direction ft ft ft deg 36.10 0.00 0.00 322.264 o R1 S:il"NA:l_~ Halliburton Sperry-Sun GeoReport Company: ConocoPhíllìps Alaska Inc. Field: Colville River Unit SUe: Alpine C02 Wcll: Plan: C02-09 WelIpath: Plan: C02-09 Targets Annotation MD ft 36.10 300.00 1743.75 3390.23 11905.43 12667.00 12787.80 17065.37 Name C02-09 T De C02-09 Heel TVD ft 36.10 300.00 1511.42 2390.00 6933.84 7172.30 7177.00 7155.00 Sper"-'\/-5L.Jn QJ'\I L. L.I Nose It v I c: .. -\ tU.U'.-.H\..... HJI.·....\.'\ Date: 6/29/2004 llD1e: 11 :21 :58 Page: 5 Co-ordinate(NE) Reference: WeB: Plan: C02-09, True North Vertical (TVD) Reference-: 52' MSL 52.0 Section (VS) Reference: Well (0.OON,0.00E,322.26Azi) Survey Calculation Method: Minimum Curvature Db: Oracle Des¢rìption TVD Dip. Dir. ft 7155.00 Map Map +F.I-W Northing ~tiI1g ft It ft -8733.21 5986133.008363152.011 +N/-S ft 11284.66 7177.00 7491.63 -6755.86 5982307.006 365064.007 <::~:,:u< Latitude ..--><-~- LOI1gitude -oo> pegMin ... See Deg MiI1 SEc 70 22 11.745 N 151 6 43.761 W 70 21 34.462 N 151 5 45.818 W SL (1656'FNL & 1553'FEL, Sec2-T11 N-R4E) Begin Oir @ 4°/100ft End Oir, Start Sail @ 57.750 Inclination 9-5/8" Csg Pt .. Drill out 8-1/2" Hole Begin Oir @ 4°/100ft DLS 7" Csg PLBegin 6-1/8" hole Heel Target (4728'FNL & 3022'FEL, Sec27-T12N-R4E) Toe Target (937'FNL & 4996'FEL, Sec27-T12N-R4E) o Rf,GI MAL ~ -- GEOLOGIC SUMMARY: CD2-09 1 (NAD 27) Landing Resp: Jeff Yeaton - 4284 ø Complete Formatlo z Preterrea Tar. n X Y (TVD.SS) Porosity Perm Net Pay Angle Alpine C 365,100 5,982,235 7,107' . Target 365,064 5,982,307 7,125' 0.20 15 25 et Shape: Rectangular as defined above Approx Steoout: Remarks: 2 (NAD27) Toe OIot Applicable t'ormatlo £ preterrea Tar. n X Y (TVD.SS) Porosity Perm Net Pay Angle Alpine C 363,152 5,986,133 7,103' 0.20 15 10 ~t Shape: Rectangular as defined above Approx Steoout: Remarks: ø Geologic Progno! Responsible: Jeff Yeaton - 4284 0 Incomplete Formatio X Y Z MD Gross Net Pay Net to Gross n (TVD.SS) Thicknes 0. s West Sak Permafros C-40 C-30 2,355' C-20 2,725' K-3 Marker 3,795' Basal K-3 Sand 3,990' K-2 Marker 4,015' Base K-2 Cycle 4,103' Albian 97 5,180' Albian 96 5,852' HRZ 6,764' Base HRZ 6,930' K-1 Marker 6,982' Kuparuk Fm 7,023' LCU-Miluveaeh 7,070' Miluveach A 7,085' Alpine 0 7,097' Alpine C 7,107' Alp C above shoe 18' Alpine A shoe NA Alp C above toe 10' Alpine A toe NA Remarks:1 Geologic Discussion: Responsible: Jeff Yeaton - 4284 WI Complete The Alpine C section is expected to be approximate1y 30 ft thick near the landing point and thin to approximately 10ft at the toe of the well. Three areas of possible faults have been identified from interpretation of the EOA cube and reflection sections. The first, a possible down to the south fault, is located between 12200 and 12300 ft MO near th~ heel of the well. The second, at approximately 13500ft MO, is a continuation of the feature identified near the heel of the CD2-11 wellpath. This may be a down to the south fault, or an area of reservoir thinning. The third area, a possible down tc the north fault, is near the toe of the well, at approx. 15300ft MD. The well will be steered to the landing point from the office; two wellsite geologists will be employed during the drilling of the horizontal seeton. ORIGINAL N ConocoPhillips Alaska, Inc. . Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 . ConocóP'hillips July 12, 2004 Alaska Oil and Gas Conservation Commission 333 West ¡th Avenue, Suite 100 Anchorage, Alaska 99501 Re: Application for Permit to Drill CD2-09 Dear Sir or Madam: ConocoPhillips Alaska, Inc. hereby applies for a Permit to Drill an onshore production / well from the Alpine CD2 drilling pad. The intended spud date for this well is August 5, 2004. It is intended that Doyon Rig 19 drill the well. ./ The well, CD2-09, will be drilled and landed in the Alpine sand horizontally. 7" casing will then be run and cemented in place. The horizontal section will be drilled with oil based mud using mineral oil as the base fluid. CD2-09 will utilize an Alpine open-hole completion as per the attached diagram. At the end of the work program the well will be shut in awaiting surface connection. Note that it is planned to drill the surface hole without a diverte/ There have been 41 wells drilled on CD1 pad and 48 wells drilled on CD2 pad with no significant indication of gas or shallow gas hydrates. ' ConocoPhilips, Alaska Inc. would also like to request 14 days between BOPE testing ./ intervals. Any well control instance in which the BOP equipment is utilized to control flow will be reported to the AOGCC promptly. Please find attached the inform¡¡¡tion required by 20 ACe 25.005 (a) and (c) for your review. Pertinent informa:ltion attached to this application includes the following: 1. Form 10-401 APPLICATION FOR Permit to Drill per 20 ACC 25.005 (a). 2. Fee of $100 payable to the State of Alaska per 20 ACC 25.005 (c) (1). 3. A proposed drilling program _ 4. A drilling fluids program summalY. 5. Proposed completion diagram. 6. Pressure information as required by 20 ACC 25.035 (d)(2). 7. 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. 3. Diagram of riser setup which replaces diverter np\l"'lt'.J^' . . If you have any questions or require further information, please contact Vern Johnson or lane Kuenzler at 265-6081 or 265-1308, respectively. Chip Alvord can also be reached by calling 265-6120. Sincerely, ~~~/CIf lane Kuenzler Drilling Engineer Attachments cc: CD2-09 Well File / Sharon Allsup Drake Chip Alvord Vern Johnson/lane Kuenzler Cliff Crabtree Steve Moothart/Jeff Yeaton Nancy Lambert Lanston Chin ATO 1530 ATO 1700 A TO 1702/1704 ATO 1768 A TO 1756/1752 Anadarko - Houston Kuukpik Corporation e-mail: Tommy_Thompson @anadarko.com e e ao4--t J-1 MEMO é!()z-ó1 I:O~ ~ ~OO ~~~I: 2 ~B~? ~IìO?1ì 2?blll ~Ob? e ,/a ceS hJ, ",1'/ checK. du~ Ie ¡ail J:. Nð 1- Q~ er/t'", · . . TRANSMITAL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERIP ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME êl2 ¿{ (!1) 2 -{)9 2-6 V: r ( z-1 PTD# ~' Development Service CHECK WßA T APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If API number last two (2) digits are between 60-69) Exploration Stratigraphic "CLUE". Tbe permit is for a new weJlboresegment of existing weD· , Permit No, . API No. Production. should continue to be reported as a function ·of the original API number stated above. HOLE In accordance with 20 AAC 25.005(1), aU records, data and logs acquired for tbe pilot hole must be dearly differentiated In both name (name on permit plus PH) and API Dumber (SO 70/80) from records, data and logs acquired for well (name on permit). PILOT (PH) //' ,~ SPACING EXCEPTION DRY DITCH SAMPLE Tbe permit is approved subject ·to fuD compliance with 20 AAC 25.0SS~ Approval to perforate and produce is contingent upon issuance of a conservation or~er appr . , a spacing· exception. ~c>uø . f $ (Company Name) assumes tbe Jiabili y of ny protest to tbe spacing . exception tbat may occur. All dry ditch sample sets submitted to tbe Commission must be in no greater ·tban 30' sample intervals from below tbe permafrost or from where samples are first caught and ] 0' sample intervals through target zones. o o Well bore seg Annular Disposal On Program DEV On/Off Shore 50360 Unit Well Name COLVILLE RIV UNIT _CD2-09 PEND GeoArea890 DEV Colllille Riller Uoit Ppol, goyeroed_ bY _Co. 44_3, Prpposed TO lies_a..bout 284' from boundary between_ADL387212 and .J\SRC acrea.ge putside ofPA Yes, TO of.. CQ2-23 lies -60P'southea_st of T' csgshoe io CD2-o9. ..which willbeao ope_nhole çomp_letion A[PineOi . Initial ClassfTY~ Yßs Yßs _Yßs Yes No_ Yßs Yes Yßs No_ Yßs Yßs No_ Yes NA NA NA _NA 120100 COLVILLE RIVER, ALPINE OIL Field & Pool SKA INC Administration b_ou ndary_ Jocatßd proper Jocatßd proper øistancv S_ufficient ^ Jfdeviatec We Well Wel 2 3 4 5 6 7 8 9 _ucreage_ayailable js weJlbore plat _Qperator 0111)' affected party _Qper..ator bas_appropriate. bond inJorçe c.an be issued witbout çonserva_tion order can be issued witbout "d_ministr.atilleapprovaJ Can permit be approved before 15-day wait _Well '^^^.^... u,'''.:n ^'ð^ ^^... ^..^.^ ^' ,·....^.:~ð... ...." 'n:ð Order # (pulIO# AJI w serviCß well onl)'). . Pre- s. than_ 3 mOl1tbs (For Permit Permit (For in.c..ornmeots) 1\..!.....!¡ooO.....-V""' !.\LI~"! ~.."...~ {,oI.IlU ...._"'....L~ µ....LtIV.t....v"-l t./J_I'-'Jyctioo only) service wel 10 11 12 13 14 15 16 7 Date Appr SFD 7/15/2004 from .an eJ(isting p"d. be _d rilled Wi 8A conçlusion3J m_ay be pl"nned. ntermediate çement planned 5QO' minimum abpve top ofAJp..in_e, .J\nn_uLar Open_h_oLe completion planned disp..osal No rese_rve_pjtplanned, All waste to_an _apprOlled _annulw:¡or disp_osal wel Rig js_e_quippe_d..with $tßelpits. prpJ(imit)' analysis perf..orme_d, Jraveling ç)'lioer path _c"lçulated_. _Gyro_sppssjbJe_. has been givenJor_CQ-2 pad, 8.8..in .J\lpioe sand. PlaoneøMW 9._6_- 9._8..in 8-1/2" hole~ 8.1 Oiyerter w"iver M"ximum expected formatiol1 pres_suœ..7.8_EMVY._ . - to test to 5000 psi CP,ð.L plan$ M.J\SP çalcuJate_d at 2523 psi _Y_es NA Yes No_ No YßS Yßs NA Yes .NA YßS YßS Yßs Yes Yes No_ NA _AÇMP_Fïndingof Consistency_h_as bee_n..is..sued for_ this proleçt _C_oodu_ct..or _S_urf"Cß "a known_ USQVYs _CMT.. v..ol jequate to circuLate_o_n _co nd_ucto r st(il)gprovided No "qujfers per AIO 8. surf..csg v~sing_protec.ts.. "I _CMT.. v_or adequ_ate_ to tie-in Jong string to_surf ~g _CMT.. will coyeraJl knownpro_ductiye bori~on_s C...r, B _& permafrost Aøequate..t"n_kage_or re_serve pit Jfa..re-ørilt has_a tOc4..03 for abandonme_nt beßO approved _Aøequate ..well bore s..epar¡;!tjo_n _proposed Lmeet_ Dri[liog fluid_ program schematic_& eq_uip Jistadequate BOPEs, do they meet BOPE_press reguJa.tipns_ Jfdjverter required, doe$ psig incpmrnents) reguJa.tipn test to _(pu_t _C_hoke_manifold con]pJies w/,ð.PL R~-53 (May 84) Work will pcc_ur withputoperation _shutdown 8 9 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Engineering .C_asing designs ad_eQuate fpr Appr Date TEM 7/15/2004 ~~(lS ratiog "ppropriate; wells within .J\OR verified. (Fpr_s_erviCß well onJy) Js pres..ence. of H2S g"s probable Mecha_nicaLcPlJd..ition p{ be drilled witb 8.8 _ppg mud Expected. reservojr pressure i~ _8c7_ppg EMW; wi Yes Yes NA NA NA Permit cao be issued wlo_ hydrogen_ sulfide rne"s..ure$ _D_ata_presented. on_ pote_ntial overpres..sure _zone~ 35 36 37 38 39 Geology Date 7/15/2004 Appr SFD _S_eisrnic_analys..is of $baJlow gas_zPlJes_ (if off-sh_ore) Seabed _condjtiplJ survey Contact Permit fee attaçheø _Leas_e _n!Jmber _appropriate_ _U_nique well.. n_arne _a[1d lJumb_er Jocated lna defined _ppol_ _distance_ from drilling !Jnit ð from otber wel)s n_drillilJg unj eluded SPACING EXCEPTION REQUIRED: TD and lowermost portion of productive interval lie inside the expanded Colville River Unit, but are outside of the Alpine PA and within 500' of the exterior boundary of CO 443 affected area. TD and lowermost portion of productive interval also lie within 500' of ASRC acreage that is inside CRU, but outside of the Alpine PA. Phoned Zane Kuenzler of CPAI on 7/15/04 and notified him of need for exception. lie ,siooe< %,0'10 narnelpJ1Ol1eJor_weelsly progress reports [exploratp(yonly] Date Engineering Commissioner i Date: / 7/ If, Geologic Commissioner DT& e e Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify fìnding information. information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. . . c::(o'l-(z? Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Fri Oct 29 14:30:07 2004 ~ ~ p,'ð'P Reel Header Service name........ .....LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/29 Origin.................. .STS Reel Name.............. ..UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Tape Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/29 Origin.................. .STS Tape Name............. ...UNKNOWN Continuation Number......01 Previous Tape Name.. .....UNKNOWN Comments........... ......STS LIS Writing Library. Scientific Technical Services 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 CD2-09 PB1 501032049670 ConocoPhillips Alaska, Inc. Sperry-Sun Drilling Services 29-0CT-04 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 MW0003231702 R. KRELL D. BURLEY MWD RUN 3 MW0003231702 R. KRELL D. BURLEY MWD RUN 4 MW0003231702 M. HANIK D. BURLEY # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 2 11N 4E 1656 1552 52.86 15.90 # WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE BIT SIZE (IN) 12.250 8.500 6.125 CASING SIZE (IN) 16.000 9.625 7.000 DRILLERS DEPTH (FT) 114.0 3385.0 12617.0 # . . REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (TVD). 3. THE CD2-09 WELLBORE EXITS FROM THIS WELLBORE AT 13695'MD/7173'TVD, VIA AN OPEN-HOLE SIDETRACK. 4. MWD RUN 1 WAS DIRECTIONAL ONLY AND IS NOT PRESENTED. 5. MWD RUNS 2 - 4 COMPRISED DIRECTIONAL WITH DUAL GAMMA RAY (DGR) UTILIZING GEIGER-MUELLER TUBE DETECTORS; ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4); AND PRESSURE WHILE DRILLING (PWD). RUN 2 INCLUDED GEO-PILOT ROTARY STEERABLE BHA. RUN 4 INCLUDED AT-BIT INCLINATION (ABI) . 6. MWD DATA ARE CONSIDERED PDC PER DISCUSSION OF ALPINE LOGGING REQUIREMENTS AT PHILLIPS/VENDOR MEETING HELD ON 26 SEPTEMBER 2001. 7. MWD RUNS 2 - 4 REPRESENT WELL CD2-09 PB1 WITH API#: 50-103-20496-70. THIS WELL REACHED A TOTAL DEPTH (TD) OF 13926'MD/7160'TVD. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC SMOOTHED GAMMA RAY COMBINED. SEXP SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING) . SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING) . SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME. SLIDE = NON-ROTATED INTERVALS REFLECTING BIT DEPTHS. $ File Header Service name...... ..... ..STSLIB.001 Service Sub Level Name... Version Number....... ....1.0.0 Date of Generation...... .04/10/29 Maximum Physical Record..65535 File Type.............. ..LO Previous File Name.. .,. ..STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE FET RPD RPM 1 and clipped curves; all bit runs merged. .5000 START DEPTH 3354.5 3354.5 3354.5 STOP DEPTH 13870.0 13870.0 13870.0 . RPS RPX GR ROP $ 3354.5 3354.5 3362.5 3396.5 13870.0 13870.0 13863.0 13926.0 . # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD $ BIT RUN NO 2 3 4 MERGE TOP 3354.5 12377.0 12629.0 MERGE BASE 12377.0 12629.0 13926.0 # REMARKS: MERGED MAIN PASS. $ # Data Format Specification Record Data Record Type... ....... ........0 Data Specification Block Type.....O Logging Direction. ..... ... ..... ...Down Optical log depth units...........Feet Data Reference Point... ...........Undefined Frame Spacing.................... .60 .1IN Max frames per record.. ........ ...Undefined Absent value... . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 3354.5 13926 8640.25 21144 3354.5 13926 ROP MWD FT/H 0.07 424.14 213.731 21060 3396.5 13926 GR MWD API 26.45 362.15 109.496 21002 3362.5 13863 RPX MWD OHMM 0.1 2000 7.23632 21032 3354.5 13870 RPS MWD OHMM 0.45 2000 7.6708 21032 3354.5 13870 RPM MWD OHMM 0.06 2000 11.6021 21032 3354.5 13870 RPD MWD OHMM 0.23 2000 17.7071 21032 3354.5 13870 FET MWD HOUR 0.14 66.49 1. 07923 21032 3354.5 13870 First Reading For Entire File. ........ .3354.5 Last Reading For Entire File. ......... .13926 File Trailer Service name.... ....... ..STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/10/29 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...... .04/10/29 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 RPD RPM RPS RPX FET GR ROP $ 2 . header data for each bit run in separate files. 2 .5000 START DEPTH 3354.5 3354.5 3354.5 3354.5 3354.5 3362.5 3396.5 STOP DEPTH 12334.5 12334.5 12334.5 12334.5 12334.5 12342.5 12377.0 # 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: # 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): 29-AUG-04 Insite 66.37 Memory 12377.0 3396.0 12377.0 46.8 70.6 TOOL NUMBER 124725 121079 8.500 3385.0 LSND 9.60 37.0 9.4 200 7.8 7.000 68.0 · MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 3.360 9.000 4.500 14. 68.0 68.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type....... ...........0 Data Specification Block Type... ..0 Logging Direction...... .......... . Down Optical log depth units... ...... ..Feet Data Reference Point..... ....... ..Undefined Frame Spacing... ................. .60 .1IN Max frames per record. . . . . . . . . . . . .Undefined Absent value.... ........ ......... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type. ..0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 RPX MWD020 OHMM 4 1 68 12 4 RPS MWD020 OHMM 4 1 68 16 5 RPM MWD020 OHMM 4 1 68 20 6 RPD MWD020 OHMM 4 1 68 24 7 FET MWD020 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 3354.5 12377 7865.75 18046 3354.5 12377 ROP MWD020 FT/H 8.79 424.14 235.041 17962 3396.5 12377 GR MWD020 API 40.26 362.15 114.772 17961 3362.5 12342.5 RPX MWD020 OHMM 0.1 2000 5.82783 17961 3354.5 12334.5 RPS MWD020 OHMM 0.45 2000 6.22982 17961 3354.5 12334.5 RPM MWD020 OHMM 0.1 1809.23 6.30263 17961 3354.5 12334.5 RPD MWD020 OHMM 0.27 2000 12.797 17961 3354.5 12334.5 FET MWD020 HOUR 0.14 55.29 0.582847 17961 3354.5 12334.5 First Reading For Entire File......... .3354.5 Last Reading For Entire File.......... .12377 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number...... .... .1.0.0 Date of Generation. ..... .04/10/29 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... ... .04/10/29 Maximum Physical Record. .65535 File Type............... .LO Previous File Name...... .STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE FET RPD RPM RPS RPX GR ROP $ 3 . header data for each bit run in separate files. 3 .5000 START DEPTH 12335.0 12335.0 12335.0 12335.0 12335.0 12343.0 12377.5 STOP DEPTH 12581.5 12581.5 12581.5 12581.5 12581.5 12589.5 12629.0 # 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: # 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: 30-AUG-04 Insite 66.37 Memory 12629.0 12377.0 12629.0 77.2 83.1 TOOL NUMBER 124725 121079 8.500 3385.0 LSND 9.80 39.0 9.5 250 3.8 1.800 .910 1.900 2.400 74.0 153.0 71. 0 74.0 . . HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.. ......... .......0 Data Specification Block Type.....O Logging Direction.. ...... ...... ...Down Optical log depth units..... ......Feet Data Reference Point........ ......Undefined Frame Spacing...... ......... ......60 .1IN Max frames per record........ .....Undefined Absent value......... ......... ... .-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 12335 12629 12482 589 12335 12629 ROP MWD030 FT/H 1. 87 259.52 85.033 504 12377.5 12629 GR MWD030 API 47.82 151. 25 118.046 494 12343 12589.5 RPX MWD030 OHMM 2.59 20.72 5.15376 494 12335 12581.5 RPS MWD030 OHMM 2.66 20.98 5.44273 494 12335 12581.5 RPM MWD030 OHMM 2.77 20.58 6.23075 494 12335 12581.5 RPD MWD030 OHMM 3.26 20.27 6.79808 494 12335 12581.5 FET MWD030 HOUR 0.52 22.91 4.85281 494 12335 12581.5 First Reading For Entire File......... .12335 Last Reading For Entire File.......... .12629 File Trailer Service name. ........... .STSLIB.003 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/10/29 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.004 Physical EOF File Header Service name.... ........ .STSLIB.004 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/10/29 Maximum Physical Record. .65535 File Type............ ... .LO . Previous File Name..... ..STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE RPD RPM RPS RPX FET GR ROP $ 4 . header data for each bit run in separate files. 4 .5000 START DEPTH 12582.0 12582.0 12582.0 12582.0 12582.0 12590.0 12629.5 STOP DEPTH 13870.0 13870.0 13870.0 13870.0 13870.0 13863.0 13926.0 # 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: # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY Electromag Resis. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ 03-SEP-04 Insite 66.37 Memory 13926.0 12629.0 13926.0 85.2 94.3 TOOL NUMBER 129046 162742 6.125 12617.0 Oil Based 8.50 45.0 .0 42000 4.0 .000 .000 .000 .000 .0 154.4 .0 .0 . . # Data Format Specification Record Data Record Type..................O Data specification Block Type.....O Logging Direction................ . Down Optical log depth units.......... .Feet Data Reference Point............ ..Undefined Frame Spacing.. ........ ......... ..60 .1IN Max frames per record.. ..... .... ..Undefined Absent value....... ....... ........-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 12582 13926 13254 2689 12582 13926 ROP MWD040 FT/H 0.07 202.53 91.1779 2594 12629.5 13926 GR MWD040 API 26.45 155.14 70.6271 2547 12590 13863 RPX MWD040 OHMM 1. 62 1591.15 17.4523 2577 12582 13870 RPS MWD040 OHMM 2.19 1675.47 18.1411 2577 12582 13870 RPM MWD040 OHMM 0.06 2000 49.5674 2577 12582 13870 RPD MWD040 OHMM 0.23 2000 54.0203 2577 12582 13870 FET MWD040 HOUR 0.38 66.49 3.81553 2577 12582 13870 First Reading For Entire File...... ....12582 Last Reading For Entire File..... ......13926 File Trailer Service name........... ..STSLIB.004 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/10/29 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.005 Physical EOF Tape Trailer Service name........... ..LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/29 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. . . . . . . . . . . . . . . . . . . . .04/10/29 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... .UNKNOWN . Continuation Number.... ..01 Next Reel Name.. ........ .UNKNOWN Comments............. ". .STS LIS Writing Library. Physical EOF Physical EOF End Of LIS File . Scientific Technical Services . Sperry-Sun Drilling Services LIS Scan Utility . 2o'f-( 2. 'T $Revision: 3 $ LisLib $Revision: 4 $ Fri Oct 29 15:26:49 2004 :jJ ) ~<g).1o Reel Header Service name.... ........ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/29 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............. ...UNKNOWN Continuation Number..... .01 Previous Reel Name..... ..UNKNOWN Comments......... ...... ..STS LIS Writing Library. Scientific Technical Services Tape Header Service name....... .... ..LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/29 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name. ... ........... . UNKNOWN Continuation Number..... .01 Previous Tape Name. . . . . . .UNKNOWN Comments........ ....... ..STS LIS Writing Library. Scientific Technical Services 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 CD2-09 501032049600 ConocoPhillips Alaska, Inc. Sperry-Sun Drilling Services 29-0CT-04 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 MW0003231702 R. KRELL D. BURLEY MWD RUN 3 MW0003231702 R. KRELL D. BURLEY MWD RUN 4 MW0003231702 M. HANIK D. BURLEY JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 5 MW0003231702 M. HANIK D. BURLEY # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 2 llN 4E 1656 1552 52.86 15.90 # WELL CASING RECORD OPEN HOLE CASING DRILLERS 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING BIT SIZE 8.500 6.125 . (IN) SIZE (IN) 9.625 7.000 DEPTH (FT) 3385.0 12617.0 . # REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (TVD). 3. THIS WELLBORE EXITS FROM THE CD2-09 PB1 WELLBORE AT 13695'MD/7173'TVD, VIA AN OPEN-HOLE SIDETRACK. THE CD2-09 L1 WELLBORE EXITS FROM THIS WELLBORE AT 15833'MD/7179'TVD, ALSO VIA AN OPEN-HOLE SIDETRACK. 4. MWD RUN 1 WAS DIRECTIONAL ONLY AND IS NOT PRESENTED. 5. MWD RUNS 2 - 5 COMPRISED DIRECTIONAL WITH DUAL GAMMA RAY (DGR) UTILIZING GEIGER-MUELLER TUBE DETECTORS¡ ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4) ¡ AND PRESSURE WHILE DRILLING (PWD). RUN 2 INCLUDED GEO-PILOT ROTARY STEERABLE BHA. RUNS 4 & 5 INCLUDED AT-BIT INCLINATION (ABI). 6. MWD DATA ARE CONSIDERED PDC PER DISCUSSION OF ALPINE LOGGING REQUIREMENTS AT PHILLIPS/VENDOR MEETING HELD ON 26 SEPTEMBER 2001. 7. MWD RUNS 2 - 5 REPRESENT WELL CD2-09 WITH API#: 50-103-20496-00. THIS WELL REACHED A TOTAL DEPTH (TD) OF 16409'MD/7169'TVD. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC SMOOTHED GAMMA RAY COMBINED. SEXP SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING) . SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING) . SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME. SLIDE = NON-ROTATED INTERVALS REFLECTING BIT DEPTHS. $ File Header Service name............ .STSLIB.001 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/10/29 Maximum Physical Record..65535 File Type............... .LO Previous File Name... ....STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves¡ all bit runs merged. DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE FET RPD RPM RPS RPX GR ROP $ . .5000 START DEPTH 3354.5 3354.5 3354.5 3354.5 3354.5 3362.5 3396.5 STOP DEPTH 16353.0 16353.0 16353.0 16353.0 16353.0 16344.5 16409.0 . # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD $ # REMARKS: BIT RUN NO 2 3 4 5 MERGED MAIN PASS. $ MERGE TOP 3354.5 12377.0 12629.0 13695.5 MERGE BASE 12377.0 12629.0 13695.0 16409.0 # Data Format Specification Record Data Record Type.. ..... ........ ...0 Data Specification Block Type... ..0 Logging Direction.. .... ........ ...Down Optical log depth units........ ...Feet Data Reference Point............ ..Undefined Frame Spacing...... ...... .........60 .1IN Max frames per record....... ......Undefined Absent value.......... ........ ....-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 Name DEPT ROP GR RPX RPS RPM RPD FET Service Unit FT FT/H API OHMM OHMM OHMM OHMM HOUR MWD MWD MWD MWD MWD MWD MWD Min 3354.5 0.09 26.45 0.1 0.45 0.06 0.23 0.14 Max 16409 799.09 362.15 2000 2000 2000 2000 66.49 Mean 9881.75 183.968 101.152 8.17708 8.61746 13.135 19.5004 1. 22693 First Reading For Entire File...... ....3354.5 Last Reading For Entire File....... ... .16409 Nsam 26110 26026 25965 25998 25998 25998 25998 25998 First Reading 3354.5 3396.5 3362.5 3354.5 3354.5 3354.5 3354.5 3354.5 Last Reading 16409 16409 16344.5 16353 16353 16353 16353 16353 . File Trailer Service name....... ..... .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/10/29 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...... .04/10/29 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 RPX RPS RPM RPD FET GR ROP $ 2 . header data for each bit run in separate files. 2 .5000 START DEPTH 3354.5 3354.5 3354.5 3354.5 3354.5 3362.5 3396.5 # 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 $ STOP DEPTH 12334.5 12334.5 12334.5 12334.5 12334.5 12342.5 12377.0 29-AUG-04 Insite 66.37 Memory 12377.0 3396.0 12377.0 46.8 70.6 BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 TOOL NUMBER 124725 121079 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS 8.500 3385.0 . MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type.............. ....0 Data Specification Block Type. ....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 LSND 9.60 37.0 9.4 200 7.8 . 7.000 3.360 9.000 4.500 68.0 149.0 68.0 68.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 RPX MWD020 OHMM 4 1 68 12 4 RPS MWD020 OHMM 4 1 68 16 5 RPM MWD020 OHMM 4 1 68 20 6 RPD MWD020 OHMM 4 1 68 24 7 FET MWD020 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 3354.5 12377 7865.75 18046 3354.5 12377 ROP MWD020 FT/H 8.79 424.14 235.041 17962 3396.5 12377 GR MWD020 API 40.26 362.15 114.772 17961 3362.5 12342.5 RPX MWD020 OHMM 0.1 2000 5.82783 17961 3354.5 12334.5 RPS MWD020 OHMM 0.45 2000 6.22982 17961 3354.5 12334.5 RPM MWD020 OHMM 0.1 1809.23 6.30263 17961 3354.5 12334.5 RPD MWD020 OHMM 0.27 2000 12.797 17961 3354.5 12334.5 FET MWD020 HOUR 0.14 55.29 0.582847 17961 3354.5 12334.5 First Reading For Entire File...... ... .3354.5 Last Reading For Entire File...... .....12377 File Trailer Service name. ........... .STSLIB.002 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/10/29 . 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..... ..04/10/29 Maximum Physical Record..65535 File Type......... ..... ..LO Previous File Name.......STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE RPS FET RPD RPX RPM GR ROP $ 3 header data for each bit run in separate files. 3 .5000 START DEPTH 12335.0 12335.0 12335.0 12335.0 12335.0 12343.0 12377.5 STOP DEPTH 12581.5 12581.5 12581.5 12581.5 12581.5 12589.5 12629.0 # 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: 30-AUG-04 Insite 66.37 Memory 12629.0 12377.0 12629.0 77 .2 83.1 # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RES IS. 4 TOOL NUMBER 124725 121079 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 8.500 3385.0 # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) LSND 9.80 39.0 9.5 250 3.8 · MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: 1.800 .910 1.900 2.400 7. 153.0 71.0 74.0 # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type............... ...0 Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point..... ........ .Undefined Frame Spacing... ....... .......... .60 .1IN Max frames per record.. .......... .Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HOUR 4 1 68 28 8 First Last Name Service unit Min Max Mean Nsam Reading Reading DEPT FT 12335 12629 12482 589 12335 12629 ROP MWD030 FT/H 1. 87 259.52 85.033 504 12377.5 12629 GR MWD030 API 47.82 151. 25 118.046 494 12343 12589.5 RPX MWD030 OHMM 2.59 20.72 5.15376 494 12335 12581.5 RPS MWD030 OHMM 2.66 20.98 5.44273 494 12335 12581.5 RPM MWD030 OHMM 2.77 20.58 6.23075 494 12335 12581.5 RPD MWD030 OHMM 3.26 20.27 6.79808 494 12335 12581.5 FET MWD030 HOUR 0.52 22.91 4.85281 494 12335 12581.5 First Reading For Entire File...... ....12335 Last Reading For Entire File...... .....12629 File Trailer Service name............ .STSLIB.003 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/10/29 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.004 Physical EOF . . File Header Service name...... ..... ..STSLIB.004 Service Sub Level Name... Version Number....... ... .1.0.0 Date of Generation...... .04/10/29 Maximum Physical Record. .65535 File Type. ... ........... .LO Previous File Name..... ..STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE FET RPX RPS RPD RPM GR ROP $ 4 header data for each bit run in separate files. 4 .5000 START DEPTH 12582.0 12582.0 12582.0 12582.0 12582.0 12590.0 12629.5 STOP DEPTH 13695.0 13695.0 13695.0 13695.0 13695.0 13695.0 13695.0 # 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: 03-SEP-04 Insite 66.37 Memory 13695.0 12629.0 13695.0 85.2 94.3 # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY Electromag Resis. 4 TOOL NUMBER 129046 162742 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): 6.125 12617.0 # 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: Oil Based 8.50 45.0 .0 42000 3.6 .000 .000 .000 .000 .0 154.4 .0 .0 # NEUTRON TOOL MATRIX: . . MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type....... ......... ..0 Data Specification Block Type... ..0 Logging Direction. ............. ...Down Optical log depth units...... .....Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ .Undefined Absent value.................... ..-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 12582 13695 13138.5 2227 12582 13695 ROP MWD040 FT/H 0.38 202.53 93.691 2132 12629.5 13695 GR MWD040 API 26.45 123.6 63.013 2211 12590 13695 RPX MWD040 OHMM 1. 62 1591.15 19.6842 2227 12582 13695 RPS MWD040 OHMM 2.19 1675.47 20.4595 2227 12582 13695 RPM MWD040 OHMM 0.06 2000 56.7497 2227 12582 13695 RPD MWD040 OHMM 0.23 2000 61.7314 2227 12582 13695 FET MWD040 HOUR 0.38 66.49 4.12801 2227 12582 13695 First Reading For Entire File.. ....... .12582 Last Reading For Entire File. ......... .13695 File Trailer Service name.......... ...STSLIB.004 Service Sub Level Name... Version Number.... .... ...1.0.0 Date of Generation..... ..04/10/29 Maximum Physical Record..65535 File Type.......... .... ..LO Next File Name... ...... ..STSLIB.005 Physical EOF File Header Service name... ......... .STSLIB.005 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/10/29 Maximum Physical Record. .65535 . File Type........... .... .LO Previous File Name...... .STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE RPD RPM RPS RPX GR ROP FET $ 5 . header data for each bit run in separate files. 5 .5000 START DEPTH 13695.5 13695.5 13695.5 13695.5 13695.5 13695.5 13695.5 STOP DEPTH 16353.0 16353.0 16353.0 16353.0 16344.5 16409.0 16353.0 # 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: # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY Electromag Resis. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: 07-SEP-04 Insite 66.37 Memory 16409.0 13695.0 16409.0 86.9 92.1 TOOL NUMBER 129046 162742 6.125 12617.0 Oil Based 8.60 48.0 .0 43750 3.5 .000 .000 .000 .000 .0 172.4 .0 .0 . . $ # Data Format Specification Record Data Record Type................ ..0 Data Specification Block Type.....O Logging Direction........ ........ . Down Optical log depth units........ ...Feet Data Reference Point....... .......Undefined Frame Spacing................... ..60 .1IN Max frames per record............ . Undefined Absent value... ................. ..-999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD050 FT/H 4 1 68 4 2 GR MWD050 API 4 1 68 8 3 RPX MWD050 OHMM 4 1 68 12 4 RPS MWD050 OHMM 4 1 68 16 5 RPM MWD050 OHMM 4 1 68 20 6 RPD MWD050 OHMM 4 1 68 24 7 FET MWD050 HOUR 4 1 68 28 8 First Last Name Service unit Min Max Mean Nsam Reading Reading DEPT FT 13695.5 16409 15052.3 5428 13695.5 16409 ROP MWD050 FT/H 0.09 799.09 59.6077 5428 13695.5 16409 GR MWD050 API 27.3 163.2 69.3258 5299 13695.5 16344.5 RPX MWD050 OHMM 3.01 48.68 11.5748 5316 13695.5 16353 RPS MWD050 OHMM 3.19 99.95 12.0186 5316 13695.5 16353 RPM MWD050 OHMM 3.61 2000 18.5895 5316 13695.5 16353 RPD MWD050 OHMM 5.05 1745.44 25.6376 5316 13695.5 16353 FET MWD050 HOUR 0.61 17.05 1.85081 5316 13695.5 16353 First Reading For Entire File.. ....... .13695.5 Last Reading For Entire File.......... .16409 File Trailer Service name....... .... ..STSLIB.005 Service Sub Level Name... Version Number..... ......1.0.0 Date of Generation... ....04/10/29 Maximum Physical Record..65535 File Type... ............ .LO Next File Name.......... .STSLIB.006 Physical EOF Tape Trailer Service name.... ....... ..LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/29 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. . . . . . . . . . . . . . . . . . . . .04/10/29 Origin. . . . . . . . . . . . . . . . . . . STS . Reel Name............... . UNKNOWN Continuation Number..... .01 Next Reel Name.. ........ .UNKNOWN Comments.......... ..... ..STS LIS Writing Library. Physical EOF Physical EOF End Of LIS File . Scientific Technical Services