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204-151
e tit XHVZE Image Project Well History File Cover Page 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. ~Q L} - 15 L Well History File Identifier Production Scanning Stage 1 Page Count from Scanned File: q 8 (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: V YES ~ Date:tlI13/D~ If NO in stage 1, page(s) discrepancies were found: Organizing (done) þ0WO-Sided 11I1111111111111111 ReyCAN t.Ø' Color Items: o Greyscale Items: DIGITAL DATA ~iskettes, No. d-. o Other, NolType: o Poor Quality Originals: o Other: NOTES: Date II , /ðj 00 Date [ I, 13/ Db :1 x 30 = Cj 0 + Date: i Il' Ô / D h BY: ~ Project Proofing BY: ç Maria~ "" Scanning Preparation BY: C Maria) ~ BY: Stage 1 BY: Date: Maria Scanning is complete at this point unless rescanning is required. ReScanned BY: Maria Date: Comments about this file: o Rescan Needed 11I111/11111111I11I OVERSIZED (Scannable) o Maps: o Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) o Logs of various kinds: o Other:: wtf 1111111111111111111 Vv1>P 151 151 1. = TOTAL PAGES q 7 (Count does not include cover sheet~ ^A ,ý) 151 V r vr IIIIIIIIIIII~ 11111 YES NO ISlwtP NO 151 1111111111111111111 11111111111111 11111 151 Quality Checked 1111111111111111111 10/6/2005 Well History File Cover Page.doc • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION ~E~EIVED OCT 2 3 ~.QQ~ REPORT OF SUNDRY WELL OPERATION~laska0il&GasCons.Commission 1. Operations Pertormed: Abendon ^ Repaif Well ^~ Plug Perforations ~ Stimulate ^ Othe~ n rage Alter Casing ^ Pull Tubing ~ Pertorate New Pool ~ Waiver ^ Time Extension ^ Change Approved Program ^ Operat. Shutdown^ Pertorate ~ Re-enter uspended Well ^ 2. Operator Name: 4. Well Class Before Work: Permit to Drill Number: ConocoPhillips Alaska, It1C. Development ^ Exploratory ~ 204-151 / 3. Address: Stratigraphic ^ Service 0 . API IVumber: P. O. Box 100360, Anchorage, Alaska 99510 50-103-20498-60 .~ KB Elevation (ft): Well Name and Number: RKB 52' CD2-56L1 Property Designation: 10. Field/Pool(s): ADL 380075, 387207, 387208 Colville River Fiel d / Alpine Oil Pool 11. Present Well Condition Summary: Total Depth measured , ~19554' feet ~ true vertical 7459' feet Plugs (measured) Effective Depth measured 19554' feet Junk (measured) true vertical 7459' feet Casing Length Size MD TVD Burst Collapse Structural CONDUCTOR 114' 16" 114' 114' SURFACE 3486' 9-5/8" 3523' 2365' .. PRODUCTION 14356' 7" 14391' 7366' OPEN HOLE 505' S-1/2" 14896' 7368' OPEN HOLE L1 4659' S-1/2" 19554' 7459' Perforation depth: Measured depth: open hole from 14896'-19554' true vertical depth: 7368'-7489' ,~n ~~ ~~~~~ ~ `'~ ~~~~ Tubing (size, grade, and measured depth) 4.5", L-80, 13206.65' MD . ~p(' /KI't- PaCkerS & SSSV (type & me85ured depth) Baker Premier packer 12971 Baker S-3 packer @ 13129' Camco'DB' nipple @ 2326' 12. Stimulation or cement squeeze summary: Intervals treated (measured) not applicable Treatment descriptions including volumes used and final pressure : 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation 5184 -- Subsequent to operation SI - 14. Attachments . Well Class after work: Copies of Logs and Surveys run _ Exploratory ^ Development ^ Service ^~ Daily Report of Well Operations _X 6. Well Status after work : il^ 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 Nia if C.O. Exempt: none contact Liz Galiunas @ 265-6247 Printed Name Liz Galiunas Title Drilling Engineer /~j/^ J Signature ~ / i~ ~ Phone: 265-6247 a d ~ Date 6 ( ~C. ! f ~-`" n--~ ~-~' ~ Pr ared b Sharon Alls -Orake 263-4612 \ Form 10-404 Revised 04/2006 ° C9 ~o- ~ ~ ~~~ ~~ ~~~~~ Submit Original Only ~ ConotoPhiilips <v:_:y:,~, ~r,,: ._ __Weli.C ~y f,D'1..ri(ili,l0i _ ______.. 5 l~cretic -Ar I-InNC;F.R,32 CONDUCTOR, . _ 04-114 NIPPLE,2,326 - - SURFACE, _ _„_ 36-3.523 GAS LIf7. 12.903 PACKER,_ 12.9I1 13,03] --- OVERSMOT, _ __ 13.09T PACKER, 13.t28 NIPPLE. 13.193 PLUG.13.193 WLEG, 13,205 ~~..~ PRO~UCTION, 35 14,391 OPEN HOLE, . ~ ~ 16.391-18.02] ~ OPEN HOLE ~ ~ L1. 16.fl95-:9.554 \ ~ " ., ° TD (CD2-S6L~). ~ _ - t9.554 WNS '.: ~'A t ton IDepth((iKB) IEndD t Mnot tion Last iag~. Rev Reason: WORKOVER Casmg Stnn s C ing Des ption String 0... i,5tr g ID ... Top (fiKB) Set Depth (f..T. Set Depfh (ND) ... ~OPENHOLEL7 61/8 I ~ 14.895.0 19.554.0 I 7,459.0 10/2/2004 INOit_ iREE~ CD2-56L1 10/3/2004 , CD2-56 Well Events Summary DATE SUMMARY 9/9/09 DSPL TBG 60 BBLS DIESEL D~ TUBING. PULLED 3.812 A-1 INJ VA~V~/N:HRS- 47) @ 2339' RKB. JOB IN PROGRESS. MOVE TO CD2-48 9/10/09 DRIFT TBG 3.80 TO @ 13193' RKB. MEASURED BHP @ 13129' SLM ( 5253.45 PSI/ TEMP 109.29), SET CATCHER SUB @ 13193' RKB. IN PROGRESS 9/11/09 PULLED DMY VALVE @ 13015' RKB. PULLED CATCHER @ 13193' RKB. READY FOR IBP. 9/12/09 POOH WITH WIRELINE AND RIG EQUIPMENT OUT OF HOLE. LAY DOWN AND RIG OFF THE WELL. 9/12/09 PICK UP AND RIH WITH WEATHERFORD IBP AND ATTEMPT TO INFLATE AT A DEPTH OF 13316'. IBP FAILED TO SET COME OUT OF HOLE VERIFY SHEAR PINS WERE SHEARED PLUG LEFT IN HOLE. 9/13/09 ATTEMPT TO FISH WEATHERFORD IBP, UNABLE TO WORK TOOLS PAST 3.725" ID XN NIPPLE @ 13193' RKB. JOB POSTPONED FOR RIG MOVE. 9/15/09 RIG COIL UNIT UP, STANDBY FOR BAKER TOOL STRING & IBP. 9/16/09 ATTEMPT TO SET 3.38 BAKER IBP @ 13290 CTMD, UNABLE TO REACH SET PRESSURE DUE TO LEAKOFF @ 3500 PSI, IBP APPEARED SET, HELD 700 PSI WHP FOR 10 MIN, LOWERED TO 50 WHP, HELD FOR 10 TO 15 MIN BEFORE WHP SPIKE TO 1900 PSI, ATTEMPT TO SHEAR & PULL IBP WITH 12K OVER PULL, AT SURFACE PIPE SEPARATED FROM C/C, !BP AND RUNNING TOOL ASSEMBLY LEFT IN HOLE, OAL OF FISH IS 21.70 FT. 9/17/09 SET 3.725" PXN PLUG @ 13193' RKB. SET 4-1/2" NO-GO CATCHER SUB ON PXN PRONG @ 13172' SLM. WELL READY FOR E-LINE. 9/18/09 ATTEMPTED TO PERFORATE TUBING AT 13110' USING MCR PERFORATING TORCH. TORCH FIRED BUT AFTER BRINGING IT TO SURFACE IT WAS DETERMINED UNLIKELY THAT THE TORCH ACTUALLY PENETRATED THE TUBING. COMAN MADE THE DECISION TO SHOOT AN ADDITIONAL TUBING PUNCHER GUN, 2" CARRIER, 2' LOAD, 4 SPF, 0 DEG PHASING, MAGNETICALLY DECENTRALIZED. HMX CIRCULATION CHARGES. PERF INTERVAL WAS MADE AT 13110'-13112'. RAN RADIAL CUTTING TORCH AND MADE TUBING CUT AT 13095'. PULLED TIGHT AFTER CUT WAS MADE, WORKED TOOLSTRING UNTIL IT CAME FREE. ~ ~ ConocQPhitlips Time Log & Summary ~ L~L'elfview Wab ReAOKrng Re p o rt ~ Well Name: CD2-56 Rig Name: Job Type: RECOMPLETION Rig Accept: Rig Release: Time Lo s Date Frorrt To Dur S. De th E: De th Phase ' Code Subcod T Comment 9/18/2009 z4 hr Summarv PJSM, Prep to move rig f/ CD2-48 WO to CD2-56 WO, Wait on Halliburton slick line & E-line to get CD2-56 ready for rig, Slick line set Plug in XN Nipple @ 13,193' (2 run system) then set catcher sub on top of plug, Rig down slick line and rigged up E-line, E-line Shoot 8-.3" holes f/ 13,110' to 13,112' & Cut 4-1/2" tbg @ 13,095', Ri done E-line 00:00 03:00 3.00 MIRU MOVE ELOG T Note; Rig waiting on Halliburton Slick line & E-line to complete pre rig operations, Slickline Set set PXN plug in XN nipple @ 13,193' (two run set 03:00 05:00 2.00 MIRU MOVE ELOG T Slickline setjunk catcher on top of lu 13,193' - RD slickline unit 05:00 07:30 2.50 MIRU MOVE ELOG T Move in and rig up Halliburton E-line unit 07:30 00:00 16.50 MIRU MOVE ELOG T Make up Radial torch perf gun, RIH w/ torch gun to 13,110' in attempt to shoot 1" x 4" Rectangular hole - No clear indication of successful hole, p~ricinn marla to ~Prf with conventional gun POOH w/ torch gun, Make up conventional perf gun, RIH to 13,110' & PerFf/ 13,110'to 13,112' w/ 4-.3" shots per/ft total of 8 holes in 2', POOH, Make up Radial torch cutter, RIH & cut tubina na 13,095', POOH & Ri down P Hallibuton E-line 9/19/2009 Finish moving rig to CD2-56 & rig up, Rig & pump 13.6 ppg kill mud around & kill well, Set BPV, N/D Tree, N/U BOPE 00:00 08:00 8.00 0 0 MIRU MOVE MOB P Move rig f/ CD2-48 WO to CD2-56 WO - center rig over well - Skid rig floor into drilling position - Spot motors & pits - Hook up service lines - Rig on highline power @ 0800 hrs. Accept rig @ 0800 hrs. 9/18/09 (Rig acceptance adjusted for Standby time waiting for pre-rig work to be com leted 08:00 10:00 2.00 0 0 COMPZ WELCTL KLWL P PJSM - RU hardpipe and kill manifold - rig up to take returns from well to tiger tank " Rig Electrician / DSO confirmed ESD for CD2-55 & 57 o erational 10:00 11:00 1.00 0 0 COMPZ WHDBO SEQA P PJSM - RU FMC lubricator - test to 3500 psi - Pull BPV - RD lubricator - SITP=1820 si / SICP=2250 si Page 1 of 4 t~ r Time Lo s Date From To bur S. De th E. De `th Phase Code Subcode T Comment 11:00 13:00 2.00 0 0 COMPZ WELCTI KLWL P Continue to rig up lines for kill procedure - Tested surface lines and valves to 3500 psi - changed out one valve on cement line thaat leaked - Mix 50 bbis of 11.8 s acer 13:00 13:30 0.50 0 0 COMPZ WELCTL SFTY P Held Prejob Safety and Opts meeting on lanned well kill 13:30 15:45 2.25 0 0 COMPZ WELCTI KLWL P Beging killing well: Pumped 50 bblls of 1 ppb flovis @ 11.8 ppg - followed ~jy 210 bblc of 136 ~~,g mud - kill wt. mud to cut depth - shut in well - SITP=O SICP=1320 psi - Kill rate 3 bpm following dril! pipe pressure schedule 15:45 17:15 1.50 0 0 COMPZ WELCTI KLWL P Allow gas to disperse from flowback tank area - remove barricade - move in vac truck and pulled 270 bbls from flowback tank - move out vac truck - replace barricade - Monitor shut in pressures - SITP=O SICP stabilized 1400 si after 30 min. 17:15 21:45 4.50 0 COMPZ WELCTI KLWL P Continue to kill weil - Kill rate 3 bpm - maintaining drill pipe pressure 800-850 psi, Move returns from tiger tank to pits when 11.8 ppg mud seen at surface, Observed 12.8 ppg mud back to surface after 1 full circulatin, Continue to circ 3.0 to 3.5 bpm @ 1300 to 1600 psi until 13.5 ppg mud to surface (Note: 1 full circ = 442.6 bbls, didn't have 13.5 to surface untif 873.5 bbls), Monitor well - Annulus on very slight vaccum and tubin on ve sli ht flow "U-tube" 21:45 22:15 0.50 COMPZ WHDBO NUND P Rig & set FMC BPV 22:15 23:00 0.75 COMPZ WHDBO NUND P Nipple down Tree & Install blanking lu 23:00 00:00 1.00 COMPZ WHDBO NUND P Nipple up BOP 9/20/2009 Finish Nipple up BOPE, Test all BOPE to 250 psi low & 3500 psi high - Test waived by AOGCC Jeff Jones, Pull blanking plug & BPV, Rig & Pull hanger up 10' (Free), Circ & Cond mud, POOH & L/D 4-1/2" completion, Cut not flared, Ri to run new 4-1/2" com letion 00:00 01:15 1.25 0 0 COMPZ WHDBO NUND P NU BOP stack, flow nipple and flow line 01:15 07:00 5.75 0 0 COMPZ WELCTL BOPE P RU and test BOPE - Annular Preventor 250/2500 - Rams, choke, kill, manifold , TD, and floor safety valves 250/3500 psi - Perform Accumulator test - Jeff Jones AOGCC waived witnessin tests 07:00 07:30 0.50 0 0 COMPZ WELCTI SEQP P LD test joint and blanking plug - Pull BPV 07:30 08:15 0.75 13,095 13,085 COMPZ RPCOM OTHR P MU landing joint A- xo to TD - back out lock down screws _ PU and rove tubin cut - PUW 198K SOW 108K Page 2 of 4 r~ • Time Lo s Date From To ' Duc S. De th E. De th' Phase Code Subcode T Comment 08:15 11:30 3.25 13,085 13,085 COMPZ RPCOM CIRC P Establish circulation - staged pumps up to 8 bpm / 2490 psi - Circulate and condition mud - mud wt. out varied from 13.3 ppg to 14.1 ppg - added .25 ppb of flozan and 3 ppb gel to system - average mud wt in hole 13.8 ppg - Flow check well static - Pum ed d 'ob 11:30 1230 1.00 13,085 13,063 COMPZ RPCOM PULD P Pulled hanger to floor - PUW 220K - BO and LD LJa - hanger and xo's to to drive - flow check well, static 12:30 23:30 11.00 13,063 0 COMPZ RPCOM PULL P POOH & Lay down total of 300 jts 4-1/2" 12.6# Tba plus 19.14' cutoff_ ~ (SLM), (Cutoff had no flare, Jagged but no slag), GLM, DB Nipple, Hanger, Overall Strap showed 3.73' short No correction 23:30 00:00 0.50 0 0 COMPZ RPCOM RURD P Rig to run New 4-1/2" completion 9/21 /2009 Finish running completion to 13,103' (Found stub @ 13,098' with very good indication of shear screws), Space out & land Tb & Han er, Test Han er to 5000- OK, Clear & clean floor 00:00 00:15 0.25 0 0 COMPZ RPCOM SFTY P Held PJSM and install tubing wear rin . 00:15 04:30 4.25 0 2,189 COMPZ RPCOM RCST P Held PJSM and run 4 1/2" tubing as per detail to 2,189', PUW=90k, SOW=85k. Noticed improper hole fill. Indications that tubing string is lu ed 04:30 05:45 1.25 2,189 2,189 COMPZ RPCOM RCST P R/U to pump down tubing to ensure string is free of obstructions. Staged pumps up to 2.5 BPM and 370 psi. Monitored hole volume, MW=13.6 ppg in and out. R/D and blow down to drive 05:45 12:00 6.25 2,189 5,697 COMPZ RPCOM RCST P Held PJSM at crew change, continued to run 4 1/2" casing as per detail F/2,189' T/5,697', PUW=118, SOW=90 12:00 20:00 8.00 5,697 13,098 COMPZ RPCOM RCST P Continued to run 4 1/2" casing as per detail F/ 5,697' to 13, 098', Tagged top of lower completion stub @ 13,098.90', Sheared shear screws w/ 14K @ 13,099.45', No- Go'ed @ 13,104.45', U 203K, Dn 103K 20:00 20:30 0.50 13,098 13,098 COMPZ RPCOM RCST P Lay down excess jts. for spacing out, Pull wear bushin 20:30 21:30 1.00 13,098 12,991 COMPZ RPCOM HOSO P Pick up Space out Pups, Make up Han er, Drain stack 21:30 23:30 2.00 12,991 13,103 COMPZ RPCOM HOSO P Land Hanger w/ Tbg tail @ 13,103.35' (1.10' from fully located), RILDS, Install 2 way check, Test Han er seals to 5000 si- OK 23:30 00:00 0.50 13,103 13,103 COMPZ RPCOM PULD P Clear & Clear rig floor, Lay down Landin ~t. Page 3 of 4 ~ ~ ~~ ~ Time Lo s Date ' ' From To bur S. De th E: De th Phase Code ' Subcode T Comment 9/22/2009 2a hr Summarv ND BOPE - NU & Test tree - Pull TWC - RU squeeze manifold & hard lines to tbg & annulus - Test lines to 3000 psi - Displace well 10.5 ppg CACI brine - Drop packer setting rod/ball assembly - Re test lines to 5000 psi - Pressure up on tbg to 4600 psi to set packer & test tbg for 30 mins. bleed tbg to 2200 psi - pressure up on annulus to 3500 psi & test for 30 mins. - bleed annulus & tbg - pressure back up on annulus to 2500 psi to shear DCK valve @ 12,902' -Displace 10.5 ppg CACL brine w/ 9.6 ppg NaCI inhibited brine (350 bbis) followed b 100 bbls diesel for freeze rotect - RD lines - Set BVP - Secure well & Release ir 00:00 04:00 4.00 13,103 0 COMPZ WHDBO NUND P PJSM - ND BOP stack - NU adaptor flange and tree - Test wellhead to si - ull TWC 04:00 05:00 1.00 0 0 COMPZ RPCOM RURD P RU circulating manifold and hardlines to wellhead - test surface lines to 3000 si 05:00 09:15 4.25 0 0 COMPZ RPCOM CIRC P PJSM - Displace 13.6 ppg mud with 70 bbls of viscosivied FW followed by 540 bbls of 10.5 ppg cacl2 brine - 3.0 bpm / 2400 - 1300 psi - used rig pumps - monitored returns throu hout 09:15 10:45 1.50 0 0 COMPZ RPCOM PACK P PJSM - RU Doyon lubricator and drop setting ball / rod - Line up to cementers - Test lines to 5000 psi - Open up to well - Tubing pressure 550 psi ann. press. 400 psi - Set Baker Premeir acker with 4700 i. 10:45 12:15 1.50 0 0 COMPZ RPCOM DHEQ P Test tubing to 4430 psi - bled to 4350 in 30 minutes - Tested 7" x 4 1/2" annulus to 3490 psi - bled to 3420 psi in 30 minutes - Bleed off annulus - bled off tubing to 500 psi - pressure up annulus - DCK2 valved opened w/ 3500 si on annulus 12:15 20:30 8.25 0 0 COMPZ RPCOM CIRC P Dis~lace well to 9.6 brine w/ corr. ihb. - rig pumped 35 bbis of 9.6 viscosified brine @ 1.5 bpm / 950 psi - line up to Dowell - pumped 350 bbls 9.6 ppg inhibited brine @ 1.5 bbls/min @ 840 psi final pressure followed by 100 bbls diesel @ 1.5 to 1.1 bbls/min @ 1000 psi final pressure - Put annulus & tbg in communication & U-tube to equailze diesel @ 2740' - shut in well - Flush & blow down lines - RD lines & manifold 20:30 22:00 1.50 0 0 COMPZ RPCOM OTHR P RU FMC lubricator & test to 1500 psi - Set BPV - RD lubricator & Secure well 22:00 23:00 1.00 0 0 COMPZ RPCOM OTHR P Prep for rig move (while ball mill finished off loading brine - Released ri 2300 hrs. Page 4 of 4 • ~p'- MICROFILMED 03/0'I /2008 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE • F:1LaserFicheiCvrPgs_Inserts\Microfilm Marker.doc . . WELL LOG TRANSMITTAL , 4., ;;;:,~ To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn. : Librarian 333 West 7th A venue, Suite 100 Anchorage, Alaska 99501 November 29,2006 RE: MWD Formation Evaluation Logs CD2-56_Ll, CD2-57, CD2-59 _PBl, CD2-60_PBl. 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 u~ CD2-56 Ll: .;)04 - ISÖ Digital Log Images: 50-103-20498-00, 60 CD2-57: VIC-- dO~/ -()1--d 'Ii L13 +- ~ Digital Log Images: 50-103-20492-00 u.:r~ 11= \L../3'6- I ÐD4 -IS-I it lL..f3'9o 1 CD Rom 1 CD Rom .. CD2-59 _PBl: gìc..-- &-Q£..{ --dL/~ 1t J'-f3'1-1) Digital Log Images: 50-103-20505-00, 70 1 CD Rom CD2-60_PBl: U:r...c-.90S- -o~"6 1': IL(3i-~ Digital Log Images: 50-103-20511-00, 70 I CD Rom 5CANNED JAN 3 0 2007 ') NtnJ À ~(¡Jo DATA SUBMITTAL COMPLIANCE REPORT 10/13/2006 Permitto Drill 2041510 Well Name/No. COLVILLE RIV UNIT CD2-56L 1 Operator CONOCOPHILLlPS ALASKA INC s¡;'~ p{) ~ ~ API No. 50-103-20498-60-00 MD 19554 TVD 7459 Completion Date 10/3/2004 Completion Status 1WINJ REQUIRED INFORMATION Mud Log No Samples No DATA INFORMATION Types Electric or Other Logs Run: Gr/Res Well Log Information: Log/ Electr Data Digital Dataset Type Med/Frmt Number Name D Asc Directional Survey Directional Survey D Asc Directional Survey Directional Survey D 12817 Induction/Resistivity 12817 LIS Verification r C Lis 13651 Induction/Resistivity Well Cores/Samples Information: Name Log Log Run Scale Media No Current Status 1WINJ UIC Y Directional Survey Yes (data taken from Logs Portion of Master Well Data Maint Interval Start Stop 14839 19554 14839 19554 14839 19554 14839 19554 3499 19493 3499 19493 114 19554 Open Open Open . OH/ CH Received Comments 11/9/2004 IIFR 11/9/2004 IIFR 11/9/2004 MWD 11/9/2004 MWD I 11/9/2004 GR/EWR4/ABI/ROP/PWD I 11/9/2004 GRlEWR4/ABI/ROP/PWD 2/22/2006 ROP DGR EWR plus I' Graphics ~ Interval Start Stop Sent Received ADDITIONAL INFORMATION Well Cored? Y .'Q) Daily History Received? Chips Received? Y / N Formation Tops Analysis Received? ~. Sample Set Number Comments (5)N ÒIN . Comments: ~ Compliance Reviewed By: _ Co ~~~ Date: . . WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Corom. Attn.: Librarian 333 West ih Ave., Suite 100 Anchorage, Alaska 99501 U\C d04- 151 February 16,2006 1 ?:xJ5 J RE: MWD Fonnation Evaluation Logs CD2-56 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 907-273-3500 CD2-56 Ll: LAS Data & Digital Log Images: 50-103-20498-60 1 CD Rom ~~ 1a. Well Status: . STATE OF ALASKA - ALAS Oil AND GAS CONSERVATION COM~ION . .,' WELL COMPLETION OR RECOMPLETION REPORT ANDt:Ó~ Oil 0 Gas U Plugged U Abandoned 0 Suspended 0 WAG 0 20AAC 25.105 20AAC 25.110 GINJ 0 2. Operator Name: ConocoPhillips Alaska, Inc. 3. Address: P. O. Box 100360, Anchorage, AK 99510-0360 4a. Location of Well (Govemmental Section): Surface: 2123' FNL, 1496' FEL, Sec. 2, T11 N, R4E, UM At Top Productive Horizon: Total Depth: 21. Logs Run: GR/Res 22. CASING SIZE 16" 9.625" 7" WINJ 0 WDSPL 0 No. of Completions _ Other 5. Date Comp., Susp., or Aband.: October 3, 2004 6. Date Spudded:.., -¡ þÞ J. ~a' 1f·1ft·o} September.)'!::, 2004 7. Date TD Reached: .... 5974234 5967376 5962684 ,. Zone-4 Zone-4 Zone-4 October 1, 2004 8. KB Elevation (ft): 36.7' RKB I 52.6' AMSL 9. Plug Back Depth (MD + TVD): 19554' MD / 7459' TVD 10. Total Depth (MD + TVD): ,. 19554' MD /7459' TVD / 1422' FSL, 263' FWL, Sec. 10, T11 N, R4E, UM 26. Date First Injection November 24,2004 Hours Tested WT. PER FT. 62.5# 36# 26# GRADE H-40 J-55 L-80 2054' FSL, 2551' FEL, Sec. 15, T11N, R4E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 371739 y- TPI: x- 362827 y- Total Depth: x- 365217 ~ y- 18. Directional Survey: Yes 0 NoU 11. Depth where SSSV set: Landing Nipple @ 2339' 19. Water Depth, if Offshore: N/A feet MSL CASING. LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD TOP BOTTOM TOP BOTTOM Surface 114' Surface 114' Surface 3523' Surface 2364' Surface 14391' Surface 7364' HOLE SIZE 12.25" 8.5" 23. Perforations open to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state 'none'): 24. SIZE 4.5" 1b. Well Class: Development 0 Exploratory 0 Service 0 Stratigraphic Test 0 12. Permit to Drill Number: 204-1511 13. API Number: 50-103-20498-60 14. Well Name and Number: CD2-56L 1 15. FieldlPool(s): Colville River Field Alpine Oil Pool 16. Property Designation: ALK 380075, 387207, 387208 17. Land Use Permit: ADLASRCNPRA 20. Thickness of Permafrost: 1795' MD CEMENTING RECORD AMOUNT PULLED 42" 13 cu yds Portland III 600 sx AS Lite, 241 sx Class G 325 sx Class G TUBING RECORD DEPTH SET (MD) 13207' PACKER SET 13128' openhole completion from 14391' - 19554' MD ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED nIa nIa Flow Tubing press. 27. Casing Pressure psi 25. PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) Production for OIL-BBL Test Period --> Calculated OIL-BBL 24-Hour Rate -> INJECTOR GAS-MCF WATER-BBL GAS-MCF WATER-BBL 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". Form 10-407 Revised 12/2003 NONE RBDMS 8FL NOV 8 0 2004 CONTI"tJ~ rGSí N A L CHOKE SIZE GAS-OIL RATIO OIL GRAVITY - API (corr) r---·-----n ' ("Of,<'-" c'''O'' ! "'~~¡.'~j !~~f 1 VEtHHED' ; ¡:..~_~,f ()J:: GEOLOGIC MARKERS . 29. . FORMATION TESTS 28. 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', CD2-56L 1 Seabee Form. Nanushak Gamma Ray Shale Kalubik Kuparuk Formation Miluveach Top Alpine D Top Alpine C Base Alpine C TD 3630' 2412 6619' 3848' 12949' 6912' 13402' 7118' 13525' 7165' tYI 13646' 7210' 14124' 7333' 14281' 7355' 15350' 7401' N/A 19554' 7459' 30. LIST OF ATTACHMENTS Summary of Daily Operations, Directional Survey, MIT 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Vem Johnson @ 265-6081 Printed Name Å. 11 9· Alvord Signature j'i;J l-- ~ Title: Phone Alcine Drilling Team Leader 2../øt<, - (; I LO Date {( {t.·f"t'" t-- Sharon Allsup-Drake INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 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 10-407 Revised 12/2003 Ol~!GINAL . . ConocoPhillips Alaska Opøf8tions Summary Repert Page 1 of 9 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C02-56 C02-56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 Spud Date: 9/12/2004 End: 10/3/2004 Group: 9/12/2004 06:00 - 14:00 8.00 MOVE MOVE MOVE Moved rig from CD2-09 to CD2-56 and rigged up. 14:00 - 16:15 2.25 DRILL RIRD SURFAC Nippled up riser and taking on Mud. 16:15 - 19:00 2.75 DRILL PULD SURFAC Made up BHA and uploaded MWD. 19:00 - 19:45 0.75 DRILL SFTY SURFAC Pre spud meeting. Tested mud lines to 3500 PSI. 19:45 - 00:00 4.25 DRILL DRLG SURFAC Spudded well @ 1945 Hrs. 9/12/04. Drill 12 1/4" hole f/114' to 434' MD 434' TVD Taking gyro surveys. ADT -1.43 hrs. = ART - .7 hrs AST - .73 hrs. WOB 15/25 k RPM 50 GPM 436 @ 950 psi String wt. PU 95 SO 95 Rot 95 Torque on/off btm - 5000/4000 ft./lbs. 9/13/2004 00:00 - 12:00 12.00 DRILL DRLG SURFAC Drill 12 1/4" hole f/434' to 1732' MD 1531' TVD . ADT -7.23 hrs. = ART - 2.81 hrs AST - 4.42 hrs. WOB 20/30 k RPM 50 GPM 550 @ 1530 psi String wt. PU 123 SO 113 Rot 121 Torque on/off btm - 8000/6500 ft./lbs. 12:00 - 00:00 12.00 DRILL DRLG SURFAC Drill 12 1/4" hole f/1732' to 3064' MD 2158' TVD . ADT -8.54 hrs. = ART - 7.2 hrs AST - 1.34 hrs. WOB 20/30 k RPM 50 GPM 596 @ 2380 psi String wt. PU 128 SO 110 Rot 118 Torque on/off btm - 8000/7500 ft./lbs. 9/14/2004 00:00 - 07:30 7.50 DRILL DRLG SURFAC Drill 12 1/4" hole fl 3064' to 3533' MD 2369' TVD . ADT -5.78 hrs. = ART - 4.99 hrs AST - .79 hrs. WOB 25/40k RPM 50 GPM 650 @ 2620 psi String wt. PU 125 SO 110 Rot 125 Torque onloff btm - 9000/8000 ft./lbs. 07:30 - 08:15 0.75 DRILL CIRC SURFAC Pump lo-vis sweep. Circ hole clean. 08:15 - 12:00 3.75 DRILL WIPR SURFAC Back ream out of hole to 1650' at 500 gal/min and 60 rpms. 12:00 - 12:45 0.75 DRILL WIPR SURFAC RIH to 3470'. No hole problems. 12:45 - 13:15 0.50 DRILL CIRC SURFAC Break circ. Increase pumps to 600 gpm. Wash last std to 3533'. CBU. 13:15 - 14:15 1.00 DRILL CIRC SURFAC Set back 1 std. Pump lo-vis sweep. Circ hole clean. 14:15 - 15:45 1.50 DRILL TRIP SURFAC Monitor well (static) POOH on TT f/3460' to 1850' - tight spot @ 1850'- pulled 30 k over 15:45 - 17:30 1.75 DRILL TRIP SURFAC POOH w/ pump fl 1850' to 1050' @ 400 gpm @ 1150 psi wI 50 rpm 17:30 - 18:30 1.00 DRILL TRIP SURFAC Continue to POOH on TT fl1 050' to 169' 18:30 - 21 :00 2.50 DRILL PULD SURFAC Flush BHA w/ fresh water - LD jars, NM flex DC's - break off bit - adjust motor back to 0 bend - LD MWD & motor 21 :00 . 21 :30 0.50 DRILL OTHR SURFAC Clean up rig floor 21 :30 - 22:30 1.00 CASE RURD SURFAC Rig up to run 9 5/8" casing - Held PJSM 22:30 - 00:00 1.50 CASE RUNC SURFAC Run 95/8" 36# J-55 BTC casing as follows: FS (Ray Oil Tools silver bullet) 2 jts. - FC (Weatherford) 2 jts. (first 4 connections made up wI BakerLoc - filled pipe & checked floats) 12 jts. - took wt. @ 660' - used push plate w/1 0 k & worked casing through 16 jts. total in hole - 667' 9/15/2004 00:00 - 00:30 0.50 CASE RUNC SURFAC RIH w/9 5/8" csg from 650' to 960'. Worked through various tight spots 00:30 - 00:45 0.25 CASE CIRC SURFAC CBU at 3.5 bpm at 180 psi. Up wt - 105k. Dn wt - 90k. 00:45 - 02:15 1.50 CASE RUNC SURFAC RIH w/ 9 5/8" csg from 960' to 1860'. Circ csg down from 1128' to 1168'. 02:15 - 02:45 0.50 CASE CIRC SURFAC CBU at 4.2 bpm at 250 psi. Up wt - 130k. Dn wt - 105k. 02:45 - 04:45 2.00 CASE RUNC SURFAC RIH w/9 5/8" csg from 1860' to 3487'. MU LJ and land csg at 3523'. 04:45 - 05:15 0.50 CASE RURD SURFAC LD Franks fill up tool. Blow down top drive. RU cement head and lines. 05:15 - 07:15 2.00 CASE CIRC SURFAC Circ and condition mud at 6 bpm at 680 psi. Up wt 160k. Dn wt - 125k. 07:15 - 07:30 0.25 CASE SFTY SURFAC PJSM on cementing csg. 07:30 - 10:15 2.75 CEMENT PUMP SURFAC Rig pumped 40 bbls biozan/nut plug pill. Dowell pumped 5 bbls H2O. II Printed: 10/20/2004 3:50:52 PM . . Page 2 of 9 ConocoPhillips Alaska Operations Summary Report Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C02-56 C02-56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 Spud Date: 9/12/2004 End: 10/3/2004 Group: 9115/2004 07:30 - 10:15 2.75 CEMENT PUMP SURFAC 10:15 - 11 :00 11 :00 - 13:45 13:45 - 14:30 0.75 CASE 2.75 CASE 0.75 CASE DEOT SURFAC RURD SURFAC OTHR SURFAC 14:30 - 15:30 15:30 - 18:00 18:00 - 22:30 1.00 WELCTL NUND SURFAC 2.50 WELCTL NUND SURFAC 4.50 WELCTL BOPE SURFAC 22:30 - 23:00 0.50 DRILL OTHR SURFAC 23:00 - 23:30 0.50 DRILL PULD SURFAC 23:30 - 00:00 0.50 DRILL OTHR SURFAC 9/1612004 00:00 - 02:30 2.50 DRILL PULD SURFAC 02:30 - 04:00 1.50 RIGMNT RSRV SURFAC 04:00 - 06:00 2.00 DRILL PULD SURFAC 06:00 - 07:15 1.25 DRILL PULD SURFAC 07:15 - 07:45 0.50 DRILL PULD SURFAC 07:45 - 12:00 4.25 DRILL PULD SURFAC 12:00 - 12:45 0.75 DRILL TRIP SURFAC 12:45 - 13:15 0.50 DRILL PULD SURFAC 13:15 - 14:00 0.75 DRILL REAM SURFAC 14:00 - 16:45 2.75 CEMENT DSHO SURFAC 16:45 - 17:15 0.50 DRILL CIRC SURFAC 17:15 - 17:45 0.50 DRILL FIT SURFAC 17:45 - 19:00 1.25 DRILL CIRC INTRM1 19:00 - 00:00 5.00 DRILL DRLG INTRM1 9/17/2004 00:00 - 12:00 12.00 DRILL DRLG INTRM1 Tested lines to 2600 psi. Drop bottom plug. Mix and pump 475 bbls 10.7 lead cement followed by 50 bbls 15.8 tail cement. Dropped top plug. Dowell pumped 20 bbls H20. Rig displaced with 245 bbls 9.6 mud. Bumped plug. Floats OK. Stopped reciprocating csg due to drag after lead was pumped. Had partial retums while displacing with rig pumps. Annulus bridging off. PU on csg. Had full returns. Unable to work csg back down to landing ring. (4' up) Approx 100 bbls cement to surface. Approx 50 bbls lost to formation. Had flow out annulus after plug was bumped due to breathing. Test csg to 2500 psi for 30 mins. RD csg equipment. - LD landing it.- remove riser & FMC starting head PU landing it. - re-engage hanger - PU on 9 5/8' casing 6.5' to 285 K - Install emergency slips & slack off to 135 k - Set slips w/135 k - LD landing it. Install FMC wellhead & test seals NU BOPE - riser, flow line & hoses - Modify riser RU & test BOPE - Hydril to 300 psi & 3500 psi - Blind rams, pipe rams, kill & choke line valves, choke manifold valves, TD IBOP's, floor safety & dart valves to 300 psi & 5000 psi - Performed accumulator closure test - Test witnessed & approved by Lou Grimaldi AOGCC Pull test plug & set wear bushing PU & spot GeoSpan skid on rig floor RU to PU drill pipe PU and RIH wI 93 its 4' DP. PJSM. Slip and cut drtg line. Service top drive. POH std back 4' DP. Change out mud bucket rubbers. PU and RIH wI 27 its 4' DP - POH & std back in derrick Move BHA components to rig floor. Change over elevators and iron roughneck to 5'. MU BHA BHA #2. Pressure test Geo-Span unit to 4000 psi. Pulse test MWD. Downlink to Geo-Pilot. RIH w/3 stds HWDP and iars to 654'. RIH wI 5" DP to 3239' Change handling equipment f/5" to 4' - RIH to 3300' Est. circulation - Wash down f/ 3300' to 3438' (tag top of emt) Clean out shoe track - Drill cmt. - wiper plugs - Fe @ 3441' - cmt to 3521' - FS @3521' to 3523' - Clean out rat hole to 3533' Drill 20' new hole f/ 3533' to 3553' MD - 2378' TVD - ADT - .1 hrs. Circulate hole clean for FIT RU & perform FIT to 18.0 ppg EMW - w/1050 psi surface pressure w/ 9.5 ppg mud WI. - RD Displace well to 9.6 ppg LSND mud - Shut down - monitor well - clean up under shakers & change screens on shakers Drill 8 1/2" hole wI GeoPilot f/3553' to 4285' MD - 2740' TVD - ADT - 3.0 hrs WOB - 10/15 k RPM 120 GPM 647 @ 2130 psi String WI. PU 155 SO 105 Rot 123 Torque on/off btm. - 10,000/9,500 ft./lbs. ECD - 10.4 to 11.4 Drill 8 1/2" hole w/ GeoPilot fl 4285' to 5812' MD - 3509' TVD - ADT - 6.8 hrs WOB - 15/30 k RPM 170 GPM 647 @ 3050 psi String WI. PU 165 SO 110 Rot 130 Torque on/off btm. - 10,500/10,000 ft./lbs. Printed: 10/20/2004 3:50:52 PM . . ConocoPhillips Alaska Operations Sum Page 3 of 9 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: CD2-56 CD2·56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 Spud Date: 9/12/2004 End: 10/3/2004 Group: 9/17/2004 00:00 - 12:00 12.00 DRILL DRLG INTRM1 ECD - 11.1 to 11.8 12:00 - 00:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2' hole wI GeoPilot fl 5812' to 7055' Md 4039' TVD - ADT - 7.1 hrs WOB - 15/25 k RPM 170 GPM 650 @ 3300 psi String wt. PU 180 SO 120 Rot. 143 Torque on/off btm. - 12,000/11,000 ftIIbs. ECD -10.9 to 11.1 9/18/2004 00:00 - 12:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2' hole w/ GeoPilot 1/7055' to 8677' Md 4793' rvD - ADT - 7.6 hrs WOB - 15/30 k RPM 170 GPM 650 @ 3280 psi String wt. PU 225 SO 120 Rot. 152 Torque on/off btm. - 14,500/14,000 ftllbs. ECD - 10.8 to 11.1 12:00 - 00:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2' hole wI GeoPilot f/8677' to 10,270' MD - 5548' rvD - ADT 7.9 hrs. WOB - 20/30 k RPM 170 GPM 650 @ 3550 psi String wt. PU 265 SO 120 Rot 165 Torque on/off btm. - 17,000/16,000 ftIIbs. ECD - 10.9 -11.0 9/19/2004 00:00 - 12:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2' hole wI GeoPilot 1/10,270' to 11,555' MD - 6215' TVD - ADT 8.0 hrs. WOB - 15/30 k RPM 170 GPM 650 @ 3680 psi String WI. PU 290 SO 125 Rot 175 Torque on/off btm. - 19,000/17,000 ftllbs. ECD - 10.5 - 10.9 12:00 - 18:00 6.00 DRILL DRLG INTRM1 Drill 8 1/2' hole f/11 ,555' to 12,113' MD - 6503' rvD ADT - 5.2 hrs. WOB - 20/30 k RPM 140 GPM 610 @ 3520 psi String wt. PU 290 SO 130 Rot 180 Torque on/off btm. - 19,500/17,000 ftIIbs. ECD - 10.5 to 10.9 18:00 - 19:30 1.50 DRILL CIRC INTRM1 Pump sweep & Circulate hole clean for bit trip - 610 gpm @ 3380 psi w/ 160 rpm 19:30 - 00:00 4.50 DRILL TRIP INTRM1 Flow check (static) - POOH on TT f/12, 113' to 7340' - good hole fill - Pumped dry job @ 10,680' 9/20/2004 00:00 - 01 :30 1.50 DRILL TRIP INTRM1 POH w/4" DP f/7340 to shoe. Flow check well. OK. 01 :30 - 03:00 1.50 DRILL TRIP INTRM1 Change tools over to 5". POH w/5" DP and HWDP. 03:00 - 04:30 1.50 DRILL PULD INTRM1 LD bit. Download MWD. Clean and LD Geo-Pilot. 04:30 - 05:30 1.00 DRILL PULD INTRM1 MU BHA #3.(GeoPilot) 05:30 - 07:30 2.00 DRILL TRIP INTRM1 RIH w/ HWDP to 730'. Shallow test MWD. Cont' RIH to 3238'. 07:30 - 09:00 1.50 RIGMNT RSRV INTRM1 Slip and cut drlg line. Service rig. 09:00 - 12:00 3.00 DRILL TRIP INTRM1 RIH wI 4" DP to 8500'. Fill pipe every 2000'. 12:00 - 13:30 1.50 DRILL TRIP INTRM1 Continue RIH 118500' to 12,018' (filling pipe every 2000') - hole slick going in 13:30 - 14:00 0.50 DRILL REAM INTRM1 Establish circulation - Break in GeoPilot bearings - wash & ream f/ 12,018' to 12,113' - 650 gpm @ 3800 psi w/150 rpm 14:00 - 00:00 10.00 DRILL DRLG INTRM1 Drill 8 1/2" hole wI GeoPilot f/12, 113' to 13,040' MD - 6955' TVD - ADT 6.8 hrs. WOB 20/24 k RPM 170 GPM 618 @ 3820 psi String wi. PU 240 SO 145 Rot 185 Torque on/off btm. - 15,000/13,500 ftllbs. ECD - 10.5 to 10.7 9/21/2004 00:00 - 12:00 12.00 DRILL DRLG INTRM1 Drill 8 1/2" hole w/ GeoPilot f/13,040' to 14,209' MD - 7349' TVD - ADT Printed: 10/20/2004 3:50:52 PM . . ConocoPhillips Alaska Operations Summary Report Page 4019 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C02-56 C02-56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 Spud Date: 9/12/2004 End: 10/3/2004 Group: 9/21/2004 00:00 - 12:00 12.00 DRILL DRLG INTRM1 8.4 hrs. WOB 15/25 k RPM 170 GPM 590 @ 3840 psi String wi. PU 255 SO 140 Rot 185 Torque on/off btm. - 16,000/14,500 ftIIbs. ECD -10.7 to 11.0 ppg 12:00 - 13:30 1.50 DRILL DRLG INTRM1 Drill 8 1/2" hole w/ GeoPilot f/14,209' to 14,407' MD - 7364' TVD - ADT 1.4 hrs. WOB 15/25 k RPM 170 GPM 590 @ 3980 psi String wi. PU 270 SO 130 Rot 185 Torque on/off btm. - 18,000/16,500 ftIIbs. ECD - 11.0 to 10.7 ppg 'Note: Rig pick Top of Alpine C 14,279' MD 7356' TVD 13:30 - 16:00 2.50 DRILL CIRC INTRM1 Pumped high vis sweep - circ and cond mud 600 gpm / 3980 psi /170 rpm - 2 X BU - ECD = 10.53 ppg Flow check well, static. 16:00 - 18:30 2.50 DRILL WIPR INTRM1 Wiper trip: Backream from 14,407' to 12,812' - w/500 gpm @ 2750 psi w/ 50 rpm 18:30 - 19:00 0.50 DRILL TRIP INTRM1 Flow check (static) RIH f/12,812' to 14,315' - hole slick going in hole 19:00 - 21 :30 2.50 DRILL CIRC INTRM1 Wash & ream f/ 14,315' to 14,407' - Pump sweep & circulate hole clean - bumping mud WI. to 9.8 ppg - 592 gpm @ 3820 psi w/165 rpm 21 :30 - 00:00 2.50 DRILL TRIP INTRM1 Flow check (static) POOH w/ pump f/14,407' to 12,877' - spotting lube pill - 3 bpm @ 500 psi - no rotation - no tight spots 9/22/2004 00:00 - 01 :30 1.50 DRILL TRIP INTRM1 POOH w/ pump f/ 12,877' to 12,500'- spotting lube pill- 3 bpm @ 500 psi - no rotation· no tight spots. Flow check, static. POOH on trip tank to 11,545' - pump dry job. 01 :30 - 06:00 4.50 DRILL TRIP INTRM1 POOH on trip tank to 3240', no problems, hole appears in good condition. Monitor well, static. 06:00 - 07:30 1.50 DRILL TRIP INTRM1 Change running tools to 5" - POOH with 5" drill pipe. 07:30 - 10:00 2.50 DRILL PULD INTRM1 Stand back hwdp and nmdc's - lay down jars - down load LWD collar· Lay down bha . clear tools from rig floor. 10:00 - 10:30 0.50 DRILL PULD INTRM1 RD and remove Geo span skid from floor. 10:30 - 12:30 2.00 CASE RURD INTRM1 PJSM - Change top pipe rams to 7" - RU Frank's fill up tool - Casing bails· spider - elevators & tongs - Pull wear bushing -set test plug & test 7" rams to 250 & 5000 psi - pull test plug - set thin wall wear bushing - Finish rigging up to run casing 13:00 - 18:30 5.50 CASE RUNC INTRM1 PJSM - Ran 7" 26# L-80 BTCM casing as follows: FS (Ray Oil Tools SB) 2 jts. FC (Weatherford) 2 jts. (first 4 connections made up wI BakerLoc - Filled pipe & checked floats) 138 jts. to 6011.64' (142 jts total) 18:30 - 19:30 1.00 CASE CIRC INTRM1 Establish circulation - stage pumps up to 6 BPM . Circulate btms up + ICP 590 psi FCP 510 psi 19:30 . 22:30 3.00 CASE RUNC INTRM1 Continue running 7" casing f/6011' to 9518' - 225 jts total 22:30 . 00:00 1.50 CASE CIRC INTRM1 Establish circulation - stage pumps up to 6 BPM & Circulate btms up + ICP 640 psi PU 265 SO 130 9/23/2004 00:00 - 03:00 3.00 CASE RUNC INTRM1 Run 7" casing f/9518' to 12,818'- 303 jts total 03:00 - 04:30 1.50 CASE CIRC INTRM1 Break circ - stage pumps up to 5 bpm / 810 psi - reciprocated casing PUW 350k SOW 150k - FCP 5 bpm @ 700 psi. 04:30 - 06:30 2.00 CASE RUNC INTRM1 Run casing from 12,818' to 14,354' - MU FMC fluted hanger and LJ land hanger in wellhead· Float shoe @ 14,391', FC @ 14,304' - 340 total joints ran. Worked down last 8 jts from 14,029' to 14,354' - SOW 130 - 100K. 06:30 - 07:00 0.50 CEMENT PULD INTRM1 Lay down fill-up tool - MU cement head and lines. 07:00 - 09:45 2.75 CEMENTCIRC INTRM1 Establish circulation - 1.5 bpm /500 psi - staged pumps up to 5.5 bpm / Printed: 10/20/2004 3:50:52 PM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: . . Page50f 9 Spud Date: 9/12/2004 End: 10/3/2004 Group: ConocoPhillips Alaska Operations Summary Report C02-56 C02-56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 9/23/2004 07:00 - 09:45 2.75 CEMENl CIRC INTRM1 720 psi. Circ and condition mud for cementing, full returns throughout. Pulled to 450K, unable to reciprocate pipe. PJSM. 09:45 - 12:30 2.75 CEMENT PUMP INTRM1 Cemented 7" casing as follows: Pumped 5 bbls CW100 - Test lines to 3900 psi - Pumped 45 bbls Cw100 @ 8.3 ppg 3.9 bbls/min @ 520 psi Pumped 30 bbls Mud Push XL 10.5 ppg @ 3.0 bblslmin @ 400 psi - Dropped bottom plug - Mix & pumped 66.2 bbls Class G w/0.2% D46, 0.3% D65, 0.40% D167, .1% B155 @ 15.8 ppg 5.8 bblslmin @ 765- 530 psi Dropped top plug wI 20 bbls water fl Dowell Switched to rig pumps & displaced wI 523.5 bbls of 9.8 ppg LSND mud - @ 6.0 - 4.0 bbls/min - 530 to 950 psi - bumped plug wI 1150 psi - CIP @ 1210 hrs. Floats held. Full retums throughout. 12:30 - 13:30 1.00 CASE DEQT INTRM1 RU and test casing to 3500 psi for 30 min. - RD cement head & lines 13:30 - 14:00 0.50 CASE OTHR INTRM1 LD landing jt. Pull thin wall wear bushing 14:00 - 15:00 1.00 CASE OTHR INTRM1 Install 9 5/8 x 7" pack-off & test to 5000 psi - LD casing euqipment 15:00 - 16:30 1.50 WELCTL EQRP INTRM1 Change top pipe rams f/7" to 3 1/2"x6" VBR 16:30 - 20:30 4.00 WELCTL BOPE INTRM1 PJSM - RU & test BOPE - Hydril to 250 & 3500 psi - Pipe rams, blind rams, choke & kill lines valves, choke manifold valves, TD IBOP, floor safety & dart valves to 250 & 5000 psi - performed accumulator closure test - witnessing of test waived by John Spalding AOGCC - Pull test plug 20:30 - 21 :00 0.50 DRILL OTHR INTRM1 Set wear bushing & blow down choke 21:00-21:30 0.50 DRILL PULD INTRM1 PU drilling bails & DP elevators - bring BHA componets to rig floor 21 :30 - 00:00 2.50 DRILL PULD INTRM1 MU BHA - 6 1/8" - MU bit & orient motor & MWD . Download MWD 9/24/2004 00:00 - 11 :00 11.00 DRILL TRIP INTRM1 PU 3 nmdc's - 5 jts hwdp & drlg jars - RIH picking up 4" drill pipe from shed. Shallow test LWD tools @ 1200'. Continue to RIH picking up 4" drill pipe to 9155' (273 jts total). "Ran 30 LoTads - one per stand - 5621' to 8487' above bit. 11 :00 - 13:45 2.75 DRILL TRIP INTRM1 RIH from 9,155' to 14,024', fill pipe each 20 stands, establish circ @ 14024'. 13:45 - 16:00 2.25 RIGMNT RSRV INTRM1 Slip and cut drilling line - Service drawworks and Top Drive. 16:00 - 16:30 0.50 DRILL TRIP INTRM1 RIH f/14,024' to 14,215' - Est. circulation & wash down to top of FC @ 14,303' 16:30 - 18:30 2.00 CEMENTDSHO INTRM1 Clean out shoe track - wiper plugs - FC - cmt to top of FS - drill out shoe & clean out rat hole to 14,407' - 194 GPM @ 1800 psi w/70 rpm- PU wi. 310 So wt. 120 Rot. wt 170 - Drill 20' new hole f/14,407' to 14,427' ADT - .4 hrs. 18:30 - 20:45 2.25 DRILL CIRC INTRM1 Change well over to 8.8 FloPro drill in fluid - shut down & flow check - well static 20:45 - 21 :30 0.75 DRILL FIT INTRM1 RU & perform FIT to 12.5 ppg EMW w/8.8 ppg FloPro w/1420 psi surface pressure @ 7364' TVD - RD 21 :30 - 00:00 2.50 DRILL DRLH PROD Drill 6 1/8" horizontal section f/14,427' to 14,517' MD -7364' TVD ADT - 1.6 hrs. = ART - 1.03 hrs. AST - .57 hrs. RPM . 85 WOB 3/5 k GPM 222 @ 1900 psi String wt. PU 230 SO 140 Rot 175 Torque on/off btm. - 12,000/11,500 ft Ibs. ECD - 9.8 to 10.2 9/25/2004 00:00 - 12:00 12.00 DRILL DRLH PROD Drill 6 1/8" horz hole f/14,517' to 15,190' MD -7364' TVD ADT - 8.08 hrs. = ART - 6.31 AST - 1.77 WOB 4/7 k RPM 90 GPM 222 @ 2390 psi String wt. PU 225 SO 135 Rot 175 Printed: 10/20/2004 3:50:52 PM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: . . Page 6 of 9 ConocoPhillips Alaska Operations Summary Report CD2-56 CD2-56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 Spud Date: 9/12/2004 End: 10/3/2004 Group: 9/25/2004 00:00 - 12:00 12.00 DRILL DRLH PROD Torque on/off btm. - 12,500/12,000 tvlbs. ECD = 10.5·10.7 ppg 12:00 - 00:00 12.00 DRILL DRLH PROD Drill 6 1/8' horizontal section f/15,190' to 15,958' MD -7370' TVD ADT - 8.22 hrs. = ART· 6.66 hrs. AST - 1.56 hrs. WOB - 5/10 k RPM 90 GPM 222 @ 2420 psi String WI. - PU 225 SO 135 Rot 175 Torque on/off btm . 12,500/12,000 ft. Ibs. ECD - 10.5 ppg 9/26/2004 00:00 - 12:00 12.00 DRILL DRLH PROD Drì1l61/8' horizontal section f/15,958' to 16,597' MD -7369' TVD ADT - 8.3 hrs. = ART - 6.0 hrs. AST - 2.3 hrs. WOB· 6/10 k RPM 90 GPM 222 @ 2550 psi String WI. - PU 227 SO 135 Rot 175 Torque on/off btm - 12,500/12,000 ft. Ibs. ECD - 10.7 ppg Observed flow on connection @ 16,311' - bumped mud WI. to 8.9 well static on connections w/ 8.9 ppg around 12:00 - 00:00 12.00 DRILL DRLH PROD Drill 6 1/8' horizontal section f/16,597' to 17,419' MD -7371 TVD ADT - 8.6 hrs. = ART - 8.26 hrs. AST - .34 hrs. WOB 8/12 k RPM 90 GPM 222 @ 2600 psi String WI. - PU 235 SO 130 Rot 175 Torque on/off btm. - 13,500/12,000 tvlbs. Hole started taking fluid @ 16,693' - initalloss rate 40 to 50 BPH Losses averaging 60 BPH - Well started breathing on connections @ 16,788' Lost 640 bbls to formation last 24 hrs. 9/27/2004 00:00 - 12:00 12.00 DRILL DRLG PROD Drill 6 1/8' horizontal section f/17,419' to 18,027' MD -7359 TVD ADT - 8.49 hrs. = ART - 7.59 hrs. AST - 0.9 hrs. WOB 8/15 k RPM 90 GPM 222 @ 2700 psi String WI. . PU 235 SO 130 Rot 175 Torque on/off btm. - 14,000/13,500 tvlbs. ECD= 11.0 - 11.1 ppg '"Losses averaging 20 BPH 12:00 - 13:00 1.00 DRILL CrRC PROD Circ and cond mud 220 gpm 12350 psi I 90 rpm Monitor well, return flow indicator dropped from 22% to 0% in 5.5 min. Isolated on pit #5, added 5 ppb Mix" fine/med spotted LCM treated mud to bit. 13:00 - 17:00 4.00 DRILL TRIP PROD Pump out of hole from 18,027' to 14,879' - no problems. Maintained 5 ppb Mix II fine/med to mud while pumping out. 3.5 bpm /1500 psi 150 rpm 190-200K Rot PUW Lost 38 bbls of mud. 17:00 - 00:00 7.00 DRILL DRLH PROD Open hole sidetrack well @ 14896' Drill 6 1/8" hole f/14,896' to 14,916' MD 7368' TVD ADT - 6.6 hrs. WOB 0/2 k RPM 80 GPM 219 @ 2050 psi String WI. PU 225 SO 140 Rot 175 ECD - 10.9 to 10.5 Time Drlg f/14,896' to 14,898' @ .1' / 3 mins. 14,906 to 14,906' @ .1' 12 mins. 14,906' to 14,926' @ .1' /1 min. Printed: 1012012004 3:50:52 PM . . Page 7 of 9 ConocoPhilUps Alaska Operations SummaryFleport Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C02-56 C02-56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 Spud Date: 9/12/2004 End: 10/3/2004 Group: 9/27/2004 17:00 - 00:00 7.00 DRILL DRLH PROD 9/2S/2004 00:00 - 01 :30 1.50 DRILL OTHR PROD 01 :30 - 12:00 10.50 DRILL DRLH PROD 12:00 - 13:30 1.50 DRILL DRLH PROD 13:30 - 15:00 1.50 RIGMNT RSRV PROD 15:00 - 00:00 9.00 DRILL DRLH PROD 9/29/2004 00:00 - 12:00 12.00 DRILL DRLH PROD 12:00 - 13:30 1.50 DRILL DRLH PROD 14,926' to 14,946' @ 10 to 12' / hr. Lose rate picked up to 100 BPH after pumping out to 14,S79' Lose rate slowed to < 10 BPH after beginning sidetrack Lost 446 bbls last 24 hrs. - 10S6 bbls total Continue time drilling to side track well from 14,916' to 14926'. WOB 0/3 k RPM 80 GPM 219 @ 2050 psi String wt. PU 225 SO 140 Rot 175 ECD - 10.5 ppg Drill 6 1/S" horizontal section f/14,926' to 15,547' MD -7411' TVD ADT - 9.09 hrs. = ART - S.34 hrs. A5T - 0.75 hrs. WOB S/12 k RPM 90 GPM 219 @ 2050 psi String wt. - PU 220 SO 135 Rot 175 Torque on/off btm. - 13,500/12,500 ftl bs. ECD= 10.6 ppg ""Losses averaging 10 BPH midnight - noon Drill 6 1/S" horizontal section f/15,547' to 15,642' MD -741S' TVD. ADT - 1.6 hrs. == ART - 1.1 hrs. AST - 0.5 hrs. WOB S/12 k RPM 90 GPM 219 @ 2150 psi String wt. - PU 220 SO 135 Rot 175 Torque on/off btm. - 13,500/12,500 ftl bs. ECD= 10.6 ppg ""Losses averaging 10 BPH Top Drive swivel leaking - stand back 1 stand drill pipe - blow down Top Drive - rig up circ hose to drill pipe - circ hole @ 4.3 bpm /1520 psi. Change out swivel - pressure test to 4200 psi - wash down from 15,547' to 15,642' - check torque on swivel - lube same. Drill 6 1/S" horizontal section f/15,642' to 16,279' MD -7417' TVD ADT - 6.51 hrs. = ART - 5.0S hrs. AST - 1.43 hrs. WOB S/12 k RPM 90 GPM 219 @ 2400 psi String wt. - PU 230 SO 135 Rot 175 Torque on/off btm. - 13,000/12,000 ftl bs. ECD= 10.6 ppg ""Losses averaging <S BPH. Drill 6 1/8" horizontal section f/16,279' to 17,125' MD - 7427' TVD ADT - S.1 hrs. = ART - 6.15 hrs. A5T - 1.95 hrs. WOB 8/12 k RPM 90 GPM 219 @ 2640 psi String wt. - PU 235 SO 140 Rot 180 Torque on/off btm. - 14,000/12,500 ftllbs. ECD= 10.9 ppg ""Losses averaging 20 BPH. Drill61/S" horizontal section f/17,125' to 17,266' MD -7427' TVD ADT - 1.5 hrs. = ART - 1.5 hrs. AST - O. hrs. WOB 8/12 k RPM 90 GPM 219 @ 2640 psi String wt. - PU 235 SO 140 Rot 180 Torque on/off btm. - 14,000/12,500 ftllbs. ECD= 10.9 ppg ""Losses averaging 20 BPH. Losses increased to 40 BPH. Printed: 10/2012004 3:50:52 PM . . ConocoPhillips Alaska Operations Summary Report Page 8 of 9 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C02-56 CD2·56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 Spud Date: 9/12/2004 End: 10/3/2004 Group: 9/29/2004 13:30 - 14:00 0.50 DRILL CIRC PROD Circ hole attempting to lower ECD from 10.9 ppg 14:00 - 00:00 10.00 DRILL DRLH PROD Drill 6 1/S· horizontal section f/17,266' to 17,S99' MD -7431' rvD ADT - 7.9 hrs. = ART - 6.7 hrs. AST - 1.2 hrs. WOB 10/12 k RPM 90/100 GPM 219 @ 26S0 psi String wt. - PU 240 SO 130 Rot 175 Torque on/off btm. - 14,000/12,000 ftIIbs. ECD= 10.S ppg ""Losses averaging 20 BPH. 9/30/2004 00:00 - 12:00 12.00 DRILL DRLH PROD Drill 6 1/S· horizontal section f/17,S99' to 18,523' MD - 7427' rvD ADT - 6.7 hrs. = ART - 5.06 hrs. AST - 1.64 hrs. WOB 8/12 k RPM 90/100 GPM 220 @ 2700 psi String wt. - PU 235 SO 125 Rot 180 Torque on/off btm. - 15,000/14,500 ftIIbs. ECD= 10.9 ppg ""Losses averaging 20 BPH. 12:00 - 00:00 12.00 DRILL DRLH PROD Drill 6 1/8" horizontal section f/18,523' to 19,269' MD - 7445' rvD ADT - 7.4 hrs. = ART - 4.83 hrs. AST - 2.57 hrs. WOB 10/12 k RPM 90/100 GPM 219 @ 3050 psi String wt. - PU 245 SO 115 Rot 175 Torque on/off btm. - 15,500/14,500 ftIlbs. ECD= 11.3 ppg ""Losses averaging 22 BPH. 10/1/2004 00:00 - 01 :30 1.50 DRILL CIRC PROD Losses increased to 60 - 80 bph - mix and pump 40 bbls of 10 ppb Icm pill - CBU - 220 gpm /2550 psi 190 rpm - attempting to lower ECD of 11.5 - 11.6 ppg. Losses reduced to 40 - 50 bph, ECD 11.4 - 11.5 ppg. 01 :30 - 07:00 5.50 DRILL DRLH PROD Drill 6 1/8" horizontal section f/19269' to 19,554' MD -7459' TVD ADT - 3.6 hrs. = ART - 2.9 hrs. AST - 0.7 hrs. WOB 10/16 k RPM 90 GPM 220 @ 2710 psi String wt. . PU 240 SO 125 Rot 175 Torque on/off btm. - 16,000/14,500 ftIIbs. ECD= 11.5 ppg ""Losses averaging 35 BPH. 07:00 . 09:00 2.00 DRILL CIRC PROD CBU - 220 gpm / 2700 psi / 90 rpm Set back 1 stand every 30 min. - began adding 5 ppb Mix II fine/med LCM to suction pit and displaced LCM to bit. Monitored well breathing - return flow indicator dropped from 23% to 0% in 5 minutes. 09:00 - 14:45 5.75 DRILL TRIP PROD Pump out from 19269' to 14,593' - 4.0 bpm / 1920 - 1700 psi /50 rpm. Rot PUW 205 - 185K Maintained 5 ppb LCM in open hole. 14:45 - 17:30 2.75 DRILL CIRC PROD Circ hole to strip LCM from mud - 220 gpm /2100 psi 1100 rpm Reduced ECD from 10.9 ppg to 10.65 ppg Prepare to change over to 9.2 ppg KCL Brine - PJSM. 'nitiallosses - 20 bpm, final losses <10 bph Set back one stand of pipe. 17:30 - 19:00 1.50 DRILL CIRC PROD Pumped 40 bbls high vis push - followed with 9.2 ppg brine. 19:00 - 20:00 1.00 WELCTL OBSV PROD Monitored well while cleaning shale shakers. Flow stopped after 13 Min. Printed: 10/20/2004 3:50:52 PM . . ConocoPhillips Alaska Operations Summary Report Page 9 of 9 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: C02-56 C02-56 ROT - DRILLING Doyon Drilling Inc Doyon 19 Start: 9/11/2004 Rig Release: 10/3/2004 Rig Number: 19 Spud Date: 9/12/2004 End: 10/3/2004 Group: 10/1/2004 20:00 - 21 :00 1.00 DRILL TRIP PROD POOH and stood back 18 Stands DP. 21 :00 - 21 :30 0.50 DRILL SFTY PROD PJSM for laying down DP. Pumped dry job. 21 :30 - 00:00 2.50 DRILL PULD PROD POOH laying down 4' DP to 9840'. 101212004 00:00 - 07:45 7.75 DRILL TRIP PROD POOH from 9840' to 371' laying down drill pipe and 30 Lo-Tad's. 07:45 - 09:30 1.75 DRILL PULD PROD Monitor well, slight static loss. Stand back hwdp and flex collars. Lay down remainder of BHA. Clear tools from rig floor. 09:30 - 10:15 0.75 CMPL TN RURD CMPL TN Pull wear bushing - RU to run 4 1/2' tubing. Staic losses @ 2 bph. 10:15 - 10:30 0.25 CMPL TN SFTY CMPL TN Held Pre-job safety and opts meeting with crew. 10:30 - 20:00 9.50 CMPL TN RUNT CMPL TN Ran 41/2' completion as follows: WLEG - 41/2' 12.6# L-80 IBTM pup jt - 41/2' XN nipple - 1 jt 41/2' 12.6# L-80 IBTM tbg - 41/2' 12.6# L-80 IBTM pup jl. - Baker S-3 packer w/ mill out extension - 41/2' 12.6# L-80 IBTM pup il. - 2 il. 4 1/2' 12.6# L-80 IBTM tbg - 41/2' 12.6# L-80 IBTM pup jl. - Cameo GLM w/ dummy valve - 41/2' 12.6# L-80 IBTM pup il. - 246 its. 4 1/2' 12.6# L-80 IBTM tbg - Cameo 41/2" DB nipple- 53 jts. 4 1/2' 12.6# L-80 IBTM tbg. (302 its. total) MU FMC tbg hanger & landing it A. - Land tbg in wellhead w/ tail @ 13,206.65' - XN nipple @ 13,193.17' - Packer @ 13,128.48' - GLM @ 13,014.64' & DB nipple @ 2339' 20:00 - 21 :00 1.00 CMPL TN SEOT CMPL TN Laid down Landing JI. A and installed 2 way check. PU landing JI. B and tested tubing hanger to 5000 PSI. Laid down landing JI. B. 21 :00 - 22:15 1.25 CMPL TN NUND CMPL TN Nipple down BOP. 22:15 - 00:00 1.75 CMPL TN NUND CMPL TN Nippled up and tested tree. Pulled 2 way check valve. RU lines to freeze protect well. 10/3/2004 00:00 - 00:30 0.50 CMPL TN RURD CMPL TN RU circulating manifold and hardline to tubing and annulus on tree. 00:30 - 00:45 0.25 CMPL TN SFTY CMPL TN Held Safety and Opts meeting for change over with crew. 00:45 - 03:45 3.00 CMPL TN FRZP CMPL TN Test lines to 4000 psi - Displace well wI 194 bbls 9.5 ppg KCL brine & 252 bbls of diesel (tbg volume plus 2000' tvd ann. voL) for flowback and freeze protection. 03:45 - 04: 15 0.50 CMPL TN PCKR CMPL TN RU lubricator - drop ball and rod - RD lubricator 04:15 - 06:30 2.25 CMPL TN DEOT CMPL TN Pressure test lines to 4000 psi - pressure up on tbg to 3500 psi to set packer & test tbg for 30 mins.- Bleed off pressure to 800 psi - pressure up on annulus to 3500 psi & test for 30 mins. - bleed off pressure - vaccume out lines - RD lines & squeeze maniflod 06:30 - 07:30 1.00 CMPL TN RURD CMPL TN RU FMC lubricator and install BPV - RD lubricator and secure wellhead. . 07:30 - 08:00 0.50 CMPL TN OTHR CMPL TN Ball mill completed pumping freeze protection on CD2-10 annulus- release rig from CD2056 @ 0800 hours. ... Total losses to open hole = 2504 bbls of 8.9 ppg Flo-Pro mud and 100 bbls of 9.2 ppg KCL brine. Printed: 10/20/2004 3:50:52 PM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Tes1 E-Mail to;Tom_Maunder@admin.state.ak.usandBob_F/eckenstein@admin.state.ak.us OPERATOR: ConocoPhillips FIELD 1 UNIT 1 PAD: Alpine I CD2 DATE: 10/3/2004 PTO: 204-150 Well #: Cd2-56 COMMENTS: PTO: 204-150 Well #: Cd2-56 COMMENTS: PTO: Well #: COMMENTS: PTD: Well #: COMMENTS: PTO: Well #: COMMENTS: TBG. INJ. FLUID CODES F = FRESH WATER INJ. G = GAS INJ. S=SALTWATER INJ. N = NOT INJECTING Distribution: orig - Well File c - Operator c - Database c - Trip Rpt File c - Inspector N Diesel 7,000 P Brine 13, 129 N P Diesel 7,000 Brine 13,129 P F 3,225 4:15 a.m. X 0 . 1,725 14:55 a.m. I X I 3,375 I I I I I " WELL TEST: Initial X 4 - Year W orkover Other 0 3,500 3,300 7", 26#, L -80 4.5" 0 0 0 14.5" I 1,500 1,750 1,730 7", 26#, L -80 3500 0 3,500 3,450 o o o TEST TYPE: M = ANNULUS MONITORING P = STD ANNULUS PRESSURE TEST R = INTERNAL RAD. TRACER SURVEY A = TEMPERATURE ANOMALY TEST D = DIFFERENTIAL TEMPERATURE TEST ANNULAR FLUID: P.P.G. DIESEL 6.8 GL VCOL SALTWATER 9.5 DRILLING MUD OTHER OPERATOR REP SIGNATURE: Larry Hill , AOGCC REP SIGNATURE: Grad. 0.35 0.00 0.49 0.00 0.00 http://partners.conocophillipsalaska.com/drillingldata/operations/alpinelcd2/cd2-56/casing & tubing details/CD2-56 MIT.xls (Rev 9/23/99) . . 02-Nov-04 AOGCC Robin Deason 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well C02-56 L 1 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: 14,839.10' MD 14,896.00' MD 19,554.00' 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 0) JU\~\I ~V\ Ll (f)LtvJ Signed Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) ÂCU¡-(J( . ConocoPhillips Alaska, Inc. Alaska North Slope North Slope, Alaska Alpine CD-2 CD2-56L 1 October, 2004 1 Surveyed: Job No. AKZZ3281670, Survey Report 6 October, 2004 Your Ref: API 501032049860 Surface Coordinates: 5974234.27 N, 371739.42 E (70020' 16.2259" N, 151002'26.6182" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 . Survey Ref: svy446 Surface Coordinates relative to Project H Reference: 974234.27 N, 128260.58 W (Grid) Surface Coordinates relative to Structure: 208.23 S, 25.50 E (True) Kelly Bushing Elevation: 52, 13ft abc;ÞVeMean Sea Level Kelly Bushing Elevation: 52. 13ft above Project V Reference Kelly Bushing Elevation: 52. 13ft above Structure Sr-=artrtY-SUf1 ÞAI^LJ_^ING SSAVIt:J!!i,ª A Halliburton Company ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-56L 1 Your Ref: API 501032049860 Job No. AKZZ3281670, Surveyed: 1 October, 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) 14839.10 89.560 151.850 7317.02 7369.15 7511.548 8554.50 W 5966870.15 N 363057.70 E 11231.31 Tie On Point 14896.00 88.630 151.860 7317.92 7370.05 7561.71 S 8527.66 W 5966819.53 N 363083.67 E 1.635 11253.12 Window Point 14934.91 88.000 151.860 7319.06 7371.19 7596.00 8 8509.32 W 5966784.93 N 363101.42 E 1.619 11268.04 15030.20 86.700 150.910 7323.47 7375.60 7679.56 S 8463.73 W 5966700.60 N 363145.57 E 1.689 11303.81 15125.32 84.860 151.550 7330.47 7382.60 7762.71 8 8418.08 W 5966616.68 N 363189.80 E 2.047 11339.22 15220.66 84.920 151.730 7338.96 7391.09 7846.27 8 8372.97 W 5966532.36 N 363233.47 E 0.198 11375.30 . 15316.21 84.660 151.660 7347.64 7399.77 7930.05 S 8327.85 W 5966447.82 N 363277.15 E 0.282 11411.54 15411.61 85.350 151.480 7355.94 7408.07 8013.638 8282.60 W 5966363.49 N 363320.96 E 0.747 11447.54 15507.20 86.900 151.350 7362.40 7414.53 8097.378 8236.97 W 5966278.97 N 363365.15 E 1.627 11483.43 15601.51 89.250 150.490 7365.57 7417.70 8179.74 S 8191.16 W 5966195.83 N 363409.54 E 2.653 11518.14 15697.33 89.190 150.480 7366.87 7419.00 8263.12 S 8143.96 W 5966111.66 N 363455.31 E 0.063 11552.75 15792.87 90.730 151.960 7366.94 7419.07 8346.85 8 8097.97 W 5966027.15 N 363499.87 E 2.236 11588.40 15888.73 90.240 151.970 7366.13 7418.26 8431.46 S 8052.91 W 5965941 .79 N 363543.47 E 0.511 11625.32 15984.11 88.860 152.030 7366.88 7419.01 8515.678 8008.14 W 5965856.82 N 363586.80 E 1.448 11662.11 16079.52 90.490 151.650 7367.42 7419.55 8599.788 7963.11 W 5965771.95 N 363630.38 E 1.754 11698.66 16175.02 90.490 151.390 7366.60 7418.73 8683.728 7917.58 W 5965687.25 N 363674.47 E 0.272 11734.76 16270.69 92.750 151.150 7363.90 7416.03 8767.578 7871.61 W 5965602.62 N 363719.00 E 2.376 11770.52 16366.21 89.680 151.420 7361.87 7414.00 8851.32 S 7825.73 W 5965518.10 N 363763.43 E 3.226 11806.25 16461.87 89.570 153.360 7362.50 7414.63 8936.08 S 7781.40 W 5965432.59 N 363806.31 E 2.031 11843.75 16557.03 86.460 153.090 7365.80 7417.93 9020.978 7738.57 W 5965346.98 N 363847.69 E 3.280 11882.30 16652.89 87.030 153.080 7371.24 7423.37 9106.31 S 7695.24 W 5965260.91 N 363889.54 E 0.595 11920.88 16748.27 89.930 152.020 7373.77 7425.90 9190.91 S 7651.30 W 5965175.57 N 363932.04 E 3.237 11958.50 16843.52 89.850 151.620 7373.95 7426.08 9274.87 S 7606.32 W 5965090.85 N 363975.58 E 0.428 11994.97 . 16939.49 89.970 151.140 7374.10 7426.23 9359.12 S 7560.35 W 5965005.84 N 364020.10 E 0.516 12031.03 17034.78 89.620 151.340 7374.44 7426.57 9442.65 S 7514.50 W 5964921.53 N 364064.51 E 0.423 12066.61 17130.40 89.990 151.110 7374.77 7426.90 9526.46 S 7468.47 W 5964836.94 N 364109.10 E 0.456 12102.30 17226.01 89.990 150.400 7374.79 7426.92 9609.89 S 7421.76 W 5964752.73 N 364154.37 E 0.743 12137.26 17321.73 89.060 150.120 7375.58 7427.71 9692.99 8 7374.28 W 5964668.83 N 364200.43 E 1.015 12171.48 17416.96 88.700 150.270 7377.44 7429.57 9775.61 8 7326.95 W 5964585.41 N 364246.33 E 0.410 12205.42 17512.75 87.880 150.310 7380.30 7432.43 9858.77 S 7279.50 W 5964501.45 N 364292.36 E 0.857 12239.70 17607.92 89.980 150.630 7382.08 7434.21 9941.568 7232.60 W 5964417.87 N 364337.83 E 2.232 12274.05 17703.47 90.470 149.590 7381.70 7433.83 10024.408 7184.99 W 5964334.23 N 364384.02 E 1.203 12307.98 17798.96 90.780 151.890 7380.66 7432.79 10107.69 S 7138.32 W 5964250.15 N 364429.26 E 2.430 12342.86 17892.47 91.090 151.850 7379.13 7431.26 10190.158 7094.24 W 5964166.96 N 364471.92 E 0.334 12378.73 17989.55 91.840 151.870 7376.65 7428.78 10275.728 7048.47 W 5964080.61 N 364516.22 E 0.773 12415.95 6 October, 2004 - 16:25 Page 2 of 4 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CO-2 - C02-56L 1 Your Ref: API 501032049860 Job No. AKZZ3281670, Surveyed: 1 October, 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) (0/1000) 18084.88 93.500 152.280 7372.21 7424.34 10359.86 S 7003.88 W 5963995.72 N 364559.37 E 1.794 12452.80 18180.33 91.710 151.640 7367.87 7420.00 10444.01 S 6959.05 W 5963910.81 N 364602.74 E 1.991 12489.52 18275.83 88.060 152.150 7368.06 7420.19 10528.24 S 6914.07 W 5963825.83 N 364646.28 E 3.859 12526.19 18371.00 88.370 152.530 7371.03 7423.16 10612.49 S 6869.91 W 5963740.84 N 364688.99 E 0.515 12563.40 18466.50 88.270 152.920 7373.83 7425.96 10697.34 S 6826.17 W 5963655.26 N 364731.28 E 0.421 12601.33 18562.06 89.190 153.130 7375.95 7428.08 10782.48 S 6782.83 W 5963569.39 N 364773.15 E 0.987 12639.76 . 18657.71 86.270 153.850 7379.73 7431.86 10867.99 S 6740.18 W 5963483.15 N 364814.34 E 3.144 12678.90 18753.07 86.820 153.570 7385.48 7437.61 10953.33 S 6698.02 W 5963397.10 N 364855.03 E 0.647 12718.22 18848.61 88.370 152.470 7389.49 7441.62 11038.40 S 6654.71 W 5963311.31 N 364896.87 E 1.989 12756.60 18943.97 89.740 153.240 7391.06 7443.19 11123.24 S 6611.21 W 5963225.74 N 364938.92 E 1.648 12794.69 19039.38 90.650 152.440 7390.74 7442.87 11208.13 S 6567.66 W 5963140.12 N 364981.01 E 1.270 12832.78 19134.06 89.420 151.690 7390.68 7442.81 11291.77S 6523.31 W 5963055.73 N 365023.93 E 1.522 12869.40 19229.24 89.670 151.830 7391.44 7443.57 11375.62S 6478.28 W 5962971.12 N 365067.52 E 0.301 12905.75 19324.35 89.360 151.370 7392.24 7444.37 11459.28 S 6433.04 W 5962886.70 N 365111.32E 0.583 12941.82 19419.51 86.790 151.400 7395.44 7447.57 11542.76 S 6387.50 W 5962802.45 N 365155.43 E 2.701 12977.56 19514.04 84.220 151.730 7402.85 7454.98 11625.63 S 6342.63 W 5962718.83 N 365198.87 E 2.741 13013.25 - 19554.00 84.220 151.730 7406.87 7459.00 - 11660.64 S 6323.80 W 5962683.50 N 365217.10 E 0.000 13028.41 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 52.13' 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 219.3100 (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 19554.00ft., The Bottom Hole Displacement is 13265.03ft., in the Direction of 208.4720 (True). 6 October, 2004·16:25 Page 3 of 4 DrillQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-56L 1 Your Ref: API 501032049860 Job No. AKZZ3281670, Surveyed: 1 October, 2004 Alaska North Slope North Slope, Alaska Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 14839.10 14896.00 19554.00 7369.15 7370.05 7459.00 7511.54 S 7561.71 S 11660.64 S 8554.50 W 8527.66 W 6323.80 W Tie On Point Window Point Projected Survey . Survey tool program for CDP-561 1 From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 527.00 0.00 527.00 524.22 19554.00 524.22 CB-SS-Gyro (CD2-56) 7459.00 MWD+IIFR+MS+SAG (CD2-56) . 6 October, 2004 - 16:25 Page 40f4 Dril/Quest 3.03.06.006 . . 02-Nov-04 AOGCC Robin Deason 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well CD2-56 L 1 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: 14,839.10' MD 14,896.00' MD 19,554.00' 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 qN~vMV\ Signed ~ oÚJ¡ Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) Ä.ðvl-/~-{ . . Survey Ref: svy447 ÄC~-I\ Inc. ConocoPhillips Alaska, Alaska North Slope North Slope, Alaska Alpine CD-2 CD2-56L 1 (mwd) .. Job No. AKMW3281670, Surveyed: 1 October, 2004 Survey Report 6 October, 2004 Your Ref: API 501032049860 Surface Coordinates: 5974234.27 N, 371739.42 E (700 20'16.2259H N, 151002' 26.6182H W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to Project H Reference: 974234.27 N, 128260.58 W (Grid) Surface Coordinates relative to Structure: 208.23 S, 25.50 E (True) Kelly Bushing Elevation: 52. 13ft above Mean Sea Level Kelly Bushing Elevation: 52. 13ft above Project V Reference Kelly Bushing Elevation: 52. 13ft above Structure SI::I'E!I"""I"""Y-SUf1 OAr..........ING SeAVIC::es A Halliburton Company ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-56L 1 (mwd) Your Ref: API 501032049860 Job No. AKMW3281670, Surveyed: 1 October, 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) r/100ft) 14839.10 89.320 153.090 7309.62 7361.75 7485.15 S 8595.54 W 5966897.24 N 363017.10 E 11236.90 Tie On Point 14896.00 88.630 151.860 7310.64 7362.77 7535.60 S 8569.25 W 5966846.34 N 363042.53 E 2.478 11259.28 Window Point 14934.91 87.780 152.340 7311.86 7363.99 7569.97 S 8551.06 W 5966811.67 N 363060.14 E 2.508 11274.34 15030.20 86.480 151.310 7316.63 7368.76 7653.86 S 8506.12 W 5966727.02 N 363103.63 E 1.740 11310.78 15125.32 84.620 151.870 7324.01 7376.14 7737.27 S 8461.00 W 5966642.85 N 363147.31 E 2.042 11346.74 15220.66 84.680 151.970 7332.90 7385.03 7821.02 S 8416.32 W 5966558.35 N 363190.56 E 0.122 11383.23 . 15316.21 84.440 151.950 7341.96 7394.09 7904.98 S 8371.61 W 5966473.64 N 363233.83 E 0.252 11419.86 15411.61 85.120 151.840 7350.64 7402.77 7988.78 S 8326.85 W 5966389.09 N 363277.14 E 0.722 11456.35 15507.20 86.670 151.700 7357.48 7409.61 8072.78 S 8281.75 W 5966304.33 N 363320.80 E 1.628 11492.77 15601.51 89.010 151.320 7361.04 7413.17 8155.60 S 8236.80 W 5966220.75 N 363364.33 E 2.514 11528.38 15697.33 88.950 150.910 7362.74 7414.87 8239.49 S 8190.52 W 5966136.08 N 363409.16 E 0.432 11563.96 15792.87 90.490 152.570 7363.21 7415.34 8323.63 S 8145.29 W 5966051.17 N 363452.95 E 2.370 11600.41 15888.73 90.000 152.360 7362.80 7414.93 8408.63 S 8100.98 W 5965965.43 N 363495.80 E 0.556 11638.11 15984.11 88.640 152.500 7363.93 7416.06 8493.18 S 8056.84 W 5965880.14 N 363538.49 E 1 .433 11675.56 16079.52 90.250 152.010 7364.86 7416.99 8577.61 S 8012.42 W 5965794.96 N 363581.45 E 1.764 11712.75 16175.02 90.310 151.700 7364.39 7416.52 8661.82 S 7967.38 W 5965710.00 N 363625.05 E 0.331 11749.36 16270.69 92.530 151.570 7362.02 7414.15 8745.97 S 7921.94 W 5965625.08 N 363669.04 E 2.324 11785.69 16366.21 89.440 151.700 7360.38 7412.51 8830.00 S 7876.57 W 5965540.29 N 363712.97 E 3.238 11821.97 16461.87 89.320 153.810 7361.41 7413.54 8915.04 S 7832.79 W 5965454.51 N 363755.29 E 2.209 11860.02 16557.03 86.230 154.150 7365.11 7417.24 9000.47 S 7791.08 W 5965368.37 N 363795.54 E 3.267 11899.71 16652.89 86.790 154.280 7370.94 7423.07 9086.63 S 7749.46 W 5965281.52 N 363835.68 E 0.600 11940.00 16748.27 89.690 151.890 7373.87 7426.00 9171.62S 7706.31 W 5965195.80 N 363877.37 E 3.939 11978.42 16843.52 89.630 152.550 7374.44 7426.57 9255.89 S 7661.91 W 5965110.78 N 363920.31 E 0.696 12015.50 . 16939.49 89.750 152.080 7374.95 7427.08 9340.87 S 7617.33 W 5965025.05 N 363963.44 E 0.505 12053.01 17034.78 89.380 152.090 7375.68 7427.81 9425.07 S 7572.72 W 5964940.10 N 364006.60 E 0.388 12089.89 17130.40 89.750 151.850 7376.40 7428.53 9509.47 S 7527.78 W 5964854.94 N 364050.08 E 0.461 12126.73 17226.01 89.750 151.170 7376.82 7428.95 9593.50 S 7482.18 W 5964770.15 N 364094.25 E 0.711 12162.86 17321.73 88.830 150.720 7378.01 7430.14 9677. 17 S 7435.69 W 5964685.70 N 364139.29 E 1.070 12198.15 17416.96 88.460 150.420 7380.26 7432.39 9760.09 S 7388.92 W 5964601.99 N 364184.64 E 0.500 12232.67 17512.75 87.660 151.160 7383.50 7435.63 9843.65 S 7342.20 W 5964517.65 N 364229.93 E 1.137 12267.72 17607.92 89.750 150.400 7385.65 7437.78 9926.68 S 7295.75 W 5964433.83 N 364274.95 E 2.337 12302.54 17703.47 90.250 150.520 7385.65 7437.78 10009.81 S 7248.64 W 5964349.91 N 364320.63 E 0.538 12337.02 17798.96 90.560 152.090 7384.98 7437.11 10093.57 S 7202.80 W 5964265.38 N 364365.03 E 1.676 12372.78 17892.47 90.860 152.120 7383.82 7435.95 10176.21 S 7159.05 W 5964182.00 N 364407.36 E 0.322 12409.01 17989.55 91.600 151.860 7381.74 7433.87 10261.90 S 7113.47W 5964095.55 N 364451.47 E 0.808 12446.43 6 October, 2004 - 16:19 Page 2 of 4 Dri/lQuest 3.03.06.006 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-56L 1 (mwd) Your Ref: API 501032049860 Job No. AKMW3281670, Surveyed: 1 October, 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) (0/1 OOft) 18084.88 93.270 152.750 7377.69 7429.82 10346.22 S 7069.21 W 5964010.47 N 364494.28 E 1.985 12483.64 18180.33 91.480 152.160 7373.73 7425.86 10430.78 S 7025.11 W 5963925.18 N 364536.93 E 1.974 12521.12 18275.83 87.840 152.620 7374.30 7426.43 10515.39 S 6980.85 W 5963839.83 N 364579.73 E 3.842 12558.55 18371.00 88.150 153.080 7377.63 7429.76 10600.02 S 6937.45 W 5963754.46 N 364621.67 E 0.583 12596.54 18466.50 88.030 153.410 7380.81 7432.94 10685.25 S 6894.49 W 5963668.51 N 364663.18 E 0.368 12635.26 18562.06 88.950 153.680 7383.33 7435.46 10770.77 S 6851.93 W 5963582.27 N 364704.27 E 1.003 12674.47 . 18657.71 86.050 154.850 7387.50 7439.63 10856.84 S 6810.44 W 5963495.51 N 364744.28 E 3.269 12714.78 18753.07 86.600 153.610 7393.61 7445.74 10942.54 S 6769.07 W 5963409.12 N 364784.18 E 1.420 12754.88 18848.61 88.150 153.150 7397.99 7450.12 11027.86S 6726.31 W 5963323.08 N 364825.47 E 1.692 12793.80 18943.97 89.510 153.330 7399.93 7452.06 11112.98 S 6683.38 W 5963237.23 N 364866.94 E 1.439 12832.4 7 19039.38 90.430 152.760 7399.98 7452.11 11198.03 S 6640.13 W 5963151.46 N 364908.72 E 1.134 12870.87 19134.06 89.200 152.330 7400.29 7452.42 11282.04S 6596.48 W 5963066.71 N 364950.93 E 1.376 12908.22 19229.24 89.440 151.900 7401.42 7453.55 11366.16 S 6551.97 W 5962981.84 N 364994.00 E 0.517 12945.11 19324.35 89.140 151.660 7402.60 7454.73 11449.96 S 6507.00 W 5962897.28 N 365037.53 E 0.404 12981.46 19419.51 86.540 151.790 7406.18 7458.31 11533.70 S 6461.96 W 5962812.78 N 365081.13 E 2.736 13017.72 19514.04 84.000 152.440 7413.98 7466.11 11616.96 S 6417.90 W 5962728.78 N 365123.76 E 2.773 13054.23 19554.00 84.000 152.440 7418.16 7470.29 11652.19 S 6399.51 W 5962693.24 N 365141.54 E 0.000 13069.84 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 52.13' 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 219.31 0° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 19554.00ft., The Bottom Hole Displacement is 13293.88fl., in the Direction of 208.776° (True). . 6 October, 2004 - 16:19 Page 3 of4 DrillQuest 3.03.06.006 Alaska North Slope Comments Measured Depth (ft) 14839.10 14896.00 19554.00 ConocoPhillips Alaska, Inc. Survey Report for Alpine CD-2 - CD2-56L 1 (rowd) Your Ref: AP/501032049860 Job No. AKMW3281670, Surveyed: 1 October, 2004 North Slope, Alaska Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 7361.75 7362.77 7470.29 8595.54 W 8569.25 W 6399.51 W . Tie On Point Window Point Projected Survey 7485.15 S 7535.60 S 11652.19 S Survey tool prOf/ram for CD2-56L 1 (mwd) From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 527.00 6 October, 2004 - 16:19 0.00 527.00 524.22 19554.00 524.22 CB-SS-Gyro (C02-56 (mwd» 7470.29 MWO Magnetic (C02-56 (mwd» . Page 4 of 4 DrillQuest 3.03.06.006 · e" c2of-/s' WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Helen Wannan 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501-3539 November 4, 2004 RE: MWD Fonnation Evaluation Logs: CD2-56 L1, AK-MW-3281670 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, AI< 99518 1 LDWG fonnatted Disc with verification listing. API#: 50-103-20498-60. dÁ- · fú~ II/zk t/ . ~~~~f (ill !Æ . !Æ~ FRANK H. MURKOWSK' GOVERNOR ~I/ASIiA. OIL AlQ) GAS CONSERVATION COMMISSION 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, Inc. P.O. Box 100360 Anchorage, Alaska 99510-0360 Re: Colville River CD2-56L 1 (revised) Permit No: 204-151 Surface Location: 2122' FNL, 1496' FEL, SEC. 2, TI1N, R4E, UM Bottomhole Location: 1955' PSL, 2503' PEL, SEC 15, TIIN, R4E, UM Dear Mr. Alvord: Enclosed is the approved revised application for permit to drill the above referenced service well. This revision was requested in order to allow the well bore to be extended in length due to favorable results while drilling to the originally permitted bottomhole location. The permit is for a new wellbore segment of existing well CD2-56, Permit No. 204-150, API No. 50-103-20498. Production should continue to be reported as a function ofthe original API number stated above. This permit to drill does not exempt you from obtaining additional permits 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 permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. P ase provide at least twenty-four (24) hours notice for a representative of the Commission itness any required test. Contact the Commission's petroleum field inspector at (907) 65 -360 (pager). BY ORDER 9F THE COMMISSION DA TED tbi~ day of October, 2004 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. . . STATE OF ALASKA ALASKA OIL & GAS COMMISSION jform 10-404 Permit to drill temPlate! 1a. Type of Work: Drill 0 Redrill U 1b. Current Well Class: ExploratoryU Development 0i1L] Multiple Zone 0 Re-entry 0 Stratigraphic Test 0 Service0 Development GasD SingleZone0 2. Operator Name: 5. Bond: BlanketQ SingleWellO 11. Well Name and Number: ConocoPhìlJips Alaska, Inc. Bond No. 59-52-180 CD2-56L1 3. Address: 6. Proposed Depth: 12. Fìeld/Pool(s): P.O. Box 100360 Anchorage, AK 99510-0360 MD: 19660' rvD: 7427' Colville River Field 48. Location of Well (Governmental Section): 7. Property Designation: Surface: 2122' FNL, 1496' FEL, Sec. 2, T11N, R4E, UM planned ADL 380075,387207,387208 Alpine River Pool Top of Productive Horizon: 8. Land Use Permit: 13. Approximate Spud Date: 1486' FSL, 255' FWL, Sec. 10, T11N, R4E, UM planned ADL N/A 9/29/2004 T olal Depth: 9. Acres in Property: 14. Distance to Nearest 1955' FSL, 2503' FEL, Sec. 15, T11N, R4E, UM Planned 2560 Property: 255' FWL, Sec. 10 4b. Location of Well (State Base Plane Coordinates): s-e¡ 74 Z3'¡ ~l) t/ 10. KB Elevation 15. Distance to Nearest Well Surface: x- 1;¡jila"f1 y- ¡:;QR~SS6.¡ - Zonéþ't'~ (Height above GL): 52 feet Within Pool: CD2-43 , 1957 16. Deviated wells: Kickoff depth: i<l1co / ~ feet 17. Maximum Anticipated Pressures in psig (see 20 Me 25.035) Maximum Hole Angle: ' h.b "','~ deg Downhole: 3367 Surface: 2623 18. Casing Program: S 'fi ti Setting Depth Quantity of Cement Size peel ca ons Top Bottom c. f. or sacks TVD Qnctuding stage data} 114' 2390' 621 sx AS Ute & 230 sx UteCrete 7368' 7094' 325 sx 15.8 ppg G Uncemented Hole Casing Weight Grade Coupling Length MD TVD MD 42" 16" 62.5# H-4O Weld 77' 37' 37' 114' 12.25" 9.625" 36# J-55 BTC 3350' 37' 37' 3387' 8.5" 7" 26# L-80 BTC-M 14417' 37' 37' 14454' 6.125" 4.5" 12.6# L-80 IBTM 13140' 32' 32' 13172' Total Depth MD (ft): PRESENT WELL CONDITION SUMMARY Total Depth 1VD (ft): Plugs (measured) Casing Structural Conductor Surface Intermediate Production Uner Length Size (To be completed for Redrill and Re-Entry Operations) I Effective Depth MD (ft): Effective Depth 1VD (ft): Junk (measured) Cement Volume MD rvD 20. Attachments: Filing Fee 111 Property Plat 0 BOP SketchU Diverter Sketch 0 I Perforation Depth TVD (ft): Drilling programl:d Time v. Depth Plot U Seabed Report 0 Drilling Fluid Program 0 Date: Shallow Hazard Analysis U 20 MC 25.050 requirements 0 Perforation Depth MD (ft): 21. Verbal Approval: Commission Representative: 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name C. Alvord A· {~ 0eZ I Signature Contact V. Johnson@ 265-6081 Title Alpine Drilling Team Leader Phone ~(;.ç- c,/"l-ø Date ~U.ø(~ Preoared bv V. Johnson Permit to Drill ~ / Number: U)'ý' -- / ~ I Conditions of approval: Commission Use Only API Number: I Permit Approval .0/_ I ¡J 5O-ID 3-ZO '198 -blJ Date: 0 1& 01 I See cover letter for other requirements Other: Samples required Yes 0 No E H og n sulfide measures Yes 0 No ~ \-\- <.a@.\\~ at-- ~ 0 ft' \ 'i Mud log required Directional survey required Yes 0 Yes ;i1 No xr No 0 :~~~:;ION 0... I/J /¡ 4 r .¡¡¡¡KLL (J, ;'''''14 Z ~~ . . CD2-56 Drilling Hazards Summary (to be posted in Rig Floor Doghouse Prior to Spud) .6-1/8" Hole / Horizontal Production Hole Event Risk Level Lost circulation Low Hydrogen Sulfide gas Low Mitigation Strategy Reduced pump rates, reduced trip speeds, real time equivalent circulating density (ECD) monitoring, mud rheology, lost circulation material Reduced trip speeds, Pump out to 7" shoe, mud properties, proper hole filling, pumping out of hole, real time equivalent circulating density (ECD) monitoring, weighted sweeps. BOPE drills, Keep mud weight above 8.8 ppg.1' Check for flow during connections and if needed, increase mud weight. Well control drills, increased mud weight. H2S drills, detection systems, alarms, standard well control practices, mud scavengers Hole swabbing on trips Moderate Abnormal Reservoir Pressure Medium ORIGINAL . . Alpine: CO2-56 1. Drill 6-1/8" horizontal section to well TO. (LWD: GRlRES/PWD) ¡/ 2. Circulate hole clean and pull out of hole. 3. Run 4-W', 12.6 #, L-80 tubing with 0 nipple gas lift mandrels, landing nipple and production packer. Land hanger. 4. Install 2 way check and pressure test hanger seals to 5000 psi. Nipple down BOP. 5. Install tubing head adapter assembly. Pressure test adapter assembly to 5000 psi. Remove 2 way check. 6. Displace well to brine and diesel for freeze protection. 7. Drop ball and set packer. Test tubing and tubing-casing annulus separately to 3500 psi /30 mins. 8. 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. C02-55 will be the closest well to C02-56. Well separation is 9.3' @ 350' MD. Accounting for survey uncertainties, the ellipse-to-ellipse separation is 3.5' @ 350' MD. CD2-33A is listed as "minor risk" on the attached survey; operationally this poses no problems as that is a plugged-back leg of CD2-33. Drilling Area Risks: There are no high-risk events (e.g. ovelr-pressures zones) anticipated. i/ 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. CO2-56 DRILLING FLUID PROGRAM Density PV YP Funnel Viscosity Initial Gels 10 minute gels API Filtrate HPHT Fluid Loss at 160 PH KCL Oil/water ratio Production Hole Section - 6 1/8" 9.0-9.6 ppg 10 -15 25 -30 10-15 12-20 NA 12-14 cc/30 min 9.0-9.5 6% /' Production Hole Section: important in maintaining wellbore stability. The horizontal production interval will be drilled with a M-I Fro-pro drill-in fluid. The base fluid will consist of 6% KCI, with ± 30PPB calcium carbonate bridging material to minimize formation damage. Flo-Vis Polymer and Dual-FIo starch will be used for viscosity and fluid loss control respectively. ORIGINAL "16" to "1"14' M Cameo KBG-2 GLM DRIFT ID) wI dummy TOC @ +1- MD 16802' TVD (> 1820' M D above top Alpine) Alpine at 14246' MD I 7352' TVD at +1- 13102' MDI < 300' tOp of Alpine Production .......--..,.......... @+/- 87.2° ... IIIIII/IIIIIIII . . C02-56 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 (in) Csg Setting Depth MDfTVD(ft) 14454 1 7368 19684 1 7442 Fracture Gradient (/bs. 1 gal) 16.0 16.0 Pore pressure (psi) *Max/ Anticipated 3334/ 2900 3367/2900 ASP Drilling (psi) 2623 N/A 7" N/A . NOTE: The Doyon 195000 psi BOP equipment is adequate. Test BOP's to minimum 3500 psi. . * Pore pressure maximum is calculated using .4525 psilft, anticipated pressure is estimated by the most current reservoir model and the proximal offset well{s) pressure. PROCEDURE FOR CALCULATING ANTICPATED SURFACE PRESSURE (ASP) ASP is determined as the lesser of 1) surface pressure at breakdown of the formation casing seat with a gas gradient to the surface, or 2) formation pore pressure at the next casing point less a gas gradient to the surface as follows: 1) ASP = [(FG x 0.052) - 0.1]D Where: ASP = Anticipated Surface pressure in psi FG = Fracture gradient at the casing seat in Ib/gal 0.052 = Conversion from Ib./gal to 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 1. Drilling below intermediate casing (7") ASP = FPP - (0.1 x D) = 3367 - (0.1 x 7442') = 2623 psi ORIGINAL SITE DETAILS FIELD DETAILS Alpine CD2 CD2- IS Center of Pad Site Centre Northing: 5974641.1>60 Easting: 371696.240 Water Depth: 0.00 Positional Uncertainty: 0.00 Convergence: -0.980 Colville River Unit North Slope Alaska United States Geodetic System: US State Plane Coordinate System 1927 Ellipsoid: NAD27 (Clarke 1866) Zone: Alaska, Zone 4 Magnetic Model: bggn¡2004 System Datum: Mean Sea Level Local North: True North Name +N/-S WELL DETAILS +EI-W Northing Easting Latitude Longitude Slot CD2-56 -406.62 50.15 5974234.270 371739.420 70'20'16.226N 151'02'26.618W N/A -2000 , : , , ,. ., , : : : 4000 : 1ifJ ii ~~' ~l Lrri~~_ , , ~l :~.+~ ~ , ~ I + f ~ ~ j : -6000 , ..000 : ·10000 ~12000 West(~)/E8St(+) [2000ftJinJ SECTION DETAILS See MD Ine Azi TVD +N/-S +EI- W DLeg TFaee VSee Target 1 14896.00 91.140 150.820 7368.83 -7561.60 -8527.19 0.00 0.000 10686.22 2 14997.58 87.114 151.371 7370.37 -7650.50 -8478.11 4.00 172.216 10741.53 3 15986.68 87.114 151.371 7420.17 -8517.56 -8004.79 0.00 0.000 11283.55 4 16051.47 89.642 151.945 7422.00 -8574.56 -7974.04 4.00 12.800 11319.36 CD2-56 Heel "A" 5 16051.52 89.640 151.945 7422.00 -8574.61 -7974.02 4.00 -179.857 11319.39 6 16842.41 89.640 151.945 7426.97 -9272.55 -7602.05 0.00 0.000 11759.94 7 16851.41 90.000 151.945 7427.00 -9280.49 -7597.82 4.00 0.143 11764.95 CD2-56 Toe "A" 8 19659.97 90.000 151.945 7427.00 -11759.04 -6276.92 0.00 0.000 13329.47 CD2-56 New Toe" A" SITE DETAILS FIELD DETAILS Colville River Unit North Slope Alaska ¡Iii United States Site Centre Northing: 5'.174641.660 Easting: 371696.246 Geodetic System: US State Plane Cooniinate System 1'.127 Water Depth: 0.00 Ellipsoid: NAD27 (Clarke 1866) Zone: Alaska, Zone 4 Positional Uncertainty: 0.00 Magnetic Model: bggm20M Convergence: -0.'.180 WELLDETAH..S System Datum: Mean Sea Level Local North: True North Name +N/-S +EI-W Northing Easting Latitude Longitude Slot CD2-56 -406.62 50.15 5'.174234.270 37173'.1.420 70020'16.226N 151°02'26.618W N/A .. ~alliburton Sperry-sun· Planning Report ....... -I 'Y-&Lr1 gfitll...LtNG ..FtVU:.. "u.u.u.~~' Field: Colville River Unit North Slope Alaska United States Map System: US State Plane Coordinate System 1927 GeoDatum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Map Zone: Coordinate System: Geomagnetic Model: Alaska, Zone 4 Well Centre bggm2004 Site: Alpine CD2 C02-15 Center of Pad Site Position: NortJùng: 5974641.660 ft From: Map Easting: 371696.240 ft Position Uncertainty: 0.00 ft Ground Level: 0.00 ft Latitude: 70 20 Longitude: 151 2 North Reference: Grid Convergence: 20.225 N 28.083 W True -0.98 deg Well: CD2-56 C02-56 Slot Surface Position: +N/-S +F1-W Position Uncertainty: Reference Point: +N/-S +F1-W Slot Name: -406.62 ft 50.15 ft 0.00 ft -406.62 ft 50.15 ft NortJùng: 5974234.270 ft Latitude: 70 20 16.226 N Easting : 371739.420 ft- Longitude: 151 2 26.618 W NortJùng: 5974234.270 ft Latitude: 70 20 16.226 N Easting : 371739.420 ft Longitude: 151 2 26.618 W Measured Depth: 36.10 ft Inclination: 0.000 deg Vertical Depth: 36.10 ft Azimuth : 0.000 deg Date Composed: Version: Tied-to: Plan: CD2-56 14896.00 ft Mean Sea Level 23.90 deg 80.60 deg Direction deg 208.093 8/9/2004 7 User Defined Wellpath: CD2-56 L1 Lateral Leg 1 Current Datum: 52' MSL Magnetic Data: 8/9/2004 Field Strength: 57503 nT Vertical Section: Depth From (TVD) ft 36.10 Pian: Plan: CD2-56 L 1 (wp04) Principal: Yes +N/-S ft 0.00 Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +F1-W ft 0.00 Height 52.00 ft Plan Section Information Azim TVD +NI.s +F1;.W ))LS BUiJ(i d~ ft ft tt degtt9Øftêlegt1Ø~ 14898.00 91.140 150.820 7368.83 -7561.60 -8527.19 0.00 0.00 0.00 0.00 14997.58 87.114 151.371 7370.37 -7650.50 -8478.11 4.00 -3.96 0.54 172.22 15986.68 87.114 151.371 7420.17 -8517.56 -8004.79 0.00 0.00 0.00 0.00 16051.47 89.642 151.945 7422.00 -8574.56 -7974.04 4.00 3.90 0.89 12.80 CD2-56 Heel 'A' 16051.52 89.640 151.945 7422.00 -8574.61 -7974.02 4.00 -4.00 -0.Q1 -179.86 16842.41 89.640 151.945 7426.97 -9272.55 -7602.05 0.00 0.00 0.00 0.00 16851.41 90.000 151.945 7427.00 -9280.49 -7597.82 4.00 4.00 0.01 0.14 CD2-56 Toe 'A' 19659.97 90.000 151.945 7427.00 -11759.04 -6276.92 0.00 0.00 0.00 0.00 CD2-56 New Toe 'A' Survey Incl Azim TVD +N/-S +F1.W VS c: @g d@g .ft ft ft ft 14896.00 91.140 150.820 7368.83 -7561.60 -8527.19 10686.22 0.00 0.00 0.00 MWD+IFR-AK-GAZ-SC 14900.00 90.981 150.842 7368.75 -7565.09 -8525.24 10688.38 4.00 -3.96 0.54 MW 0+1 FR-AK-CAZ-SC 14997.58 87.114 151.371 7370.37 -7650.50 -8478.11 10741.53 4.00 -3.96 0.54 MWD+IFR-AK-CAZ-SC 15000.00 87.114 151.371 7370.49 -7652.62 -8476.95 10742.86 0.00 0.00 0.00 MW 0+1 FR-AK-CAZ-SC 15100.00 87.114 151.371 7375.53 -7740.28 -8429.09 10797.66 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 15200.00 87.114 151.371 7380.56 -7827.94 -8381.24 10852.46 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 15300.00 87.114 151.371 7385.60 -7915.61 -8333.39 10907.26 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 15400.00 87.114 151.371 7390.63 -8003.27 -8285.53 10962.06 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 15500.00 87.114 151.371 7395.67 -8090.93 -8237.68 11016.86 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 15600.00 87.114 151.371 7400.70 -8178.59 -8189.83 11071.66 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC OR f GINAL ttalliburton Sperry-Sune Planning Report -~ -.. 'y-......, g""LLING ....'"C.. ..nu.u....tn:~,," Survey .¡..NI--S It 15700.00 87.114 151.371 7405.73 -8266.26 -8141.97 11126.46 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 15800.00 87.114 151.371 7410.77 -8353.92 -8094.12 11181.26 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 15900.00 87.114 151.371 7415.80 -8441.58 -8046.27 11236.05 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 15986.68 87.114 151.371 7420.17 -8517.56 -8004.79 11283.55 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16000.00 87.634 151.489 7420.78 -8529.25 -7998.42 11290.87 4.00 3.90 0.89 MWD+IFR-AK-CAZ-SC 16051.47 89.642 151.945 7422.00 -8574.56 -7974.04 11319.36 4.00 3.90 0.89 CD2-56 Heel "A" 16100.00 89.640 151.945 7422.31 -8617.39 -7951.22 11346.39 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16200.00 89.640 151.945 7422.93 -8705.64 -7904.19 11402.09 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16300.00 89.640 151.945 7423.56 -8793.88 -7857.16 11457.80 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16400.00 89.640 151.945 7424.19 -8882.13 -7810.12 11513.50 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16500.00 89.640 151.945 7424.82 -8970.38 -7763.09 11569.20 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16600.00 89.640 151.945 7425.45 -9058.63 -7716.06 11624.91 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16700.00 89.640 151.945 7426.08 -9146.87 -7669.03 11680.61 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16800.00 89.640 151.945 7426.71 -9235.12 -7622.00 11736.31 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16842.41 89.640 151.945 7426.97 -9272.55 -7602.05 11759.94 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 16851.41 90.000 151.945 7427.00 -9280.49 -7597.82 11764.95 4.00 4.00 0.01 CD2-56 Toe 'A" 16900.00 90.000 151.945 7427.00 -9323.37 -7574.97 11792.02 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17000.00 90.000 151.945 7427.00 -9411.62 -7527.93 11847.72 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17100.00 90.000 151.945 7427.00 -9499.87 -7480.90 11903.43 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17200.00 90.000 151.945 7427.00 -9588.12 -7433.87 11959.13 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17300.00 90.000 151.945 7427.00 -9676.37 -7386.84 12014.84 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17400.00 90.000 151.945 7427.00 -9764.62 -7339.81 12070.55 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17500.00 90.000 151.945 7427.00 -9852.87 -7292.78 12126.25 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17600.00 90.000 151.945 7427.00 -9941.12 -7245.75 12181.96 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17700.00 90.000 151.945 7427.00 -10029.37 -7198.72 12237.66 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17800.00 90.000 151.945 7427.00 -10117.62 -7151.68 12293.37 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 17900.00 90.000 151.945 7427.00 -10205.87 -7104.65 12349.07 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18000.00 90.000 151.945 7427.00 -10294.12 -7057.62 12404.78 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18100.00 90.000 151.945 7427.00 -10382.37 -7010.59 12460.48 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18200.00 90.000 151.945 7427.00 -10470.62 -6963.56 12516.19 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18300.00 90.000 151.945 7427.00 -10558.87 -6916.53 12571.89 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18400.00 90.000 151.945 7427.00 -10647.12 -6869.50 12627.60 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18500.00 90.000 151.945 7427.00 -10735.37 -6822.47 12683.31 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18600.00 90.000 151.945 7427.00 -10823.62 -6775.44 12739.01 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18700.00 90.000 151.945 7427.00 -10911.87 -6728.40 12794.72 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18800.00 90.000. 151.945 7427.00 -11000.12 -6681.37 12850.42 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 18900.00 90.000 151.945 7427.00 -11088.37 -6634.34 12906.13 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 19000.00 90.000 151.945 7427.00 -11176.62 -6587.31 12961.83 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 19100.00 90.000 151.945 7427.00 -11264.87 -6540.28 13017.54 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 19200.00 90.000 151.945 7427.00 -11353.12 -6493.25 13073.24 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 19300.00 90.000 151.945 7427.00 -11441.37 -6446.22 13128.95 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 19400.00 90.000 151.945 7427.00 -11529.62 -6399.19 13184.65 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 19500.00 90.000 151.945 7427.00 -11617.87 -6352.15 13240.36 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 19600.00 90.000 151.945 7427.00 -11706.12 -6305.12 13296.07 0.00 0.00 0.00 MWD+IFR-AK-CAZ-SC 19659.97 90.000 151.945 7427.00 -11759.04 -6276.92 13329.47 0.00 0.00 0.00 CD2-56 New Toe" A' Targets Ml,tp :p~J'i.p~on TVD +N/.S +EI..W l'tø~ Di~ Dir. ft ft ft ft CD2-56 Toe 7374.00 -11759.04 -6276.92 5962585.260365262.810 70 18 20.551 N 151 5 29.661 W CD2-56 Heel 'A" 7422.00 -8574.56 -7974.04 5965798.040 363620.540 70 18 51.854 N 151 6 19.249 W CD2-56 Toe "A" 7427.00 -9280.49 -7597.82 5965085.839 363984.605 70 18 44.915 N 151 6 8.252 W ORIGINAL · . Halliburton Sperry-Sun GeoReport .µ&II PV"""" ÖFtU..LING....VIc:IÍ. >"'"UJ.1I:1Q'O!~"" Survey 19200.00 90.000 151.945 7427.00 7375.00 -11353.12 -6493.25 5962994.789 365053.474 19300.00 90.000 151.945 7427.00 7375.00 -11441.37 -6446.22 5962905.755 365098.985 19400.00 90.000 151.945 7427.00 7375.00 -11529.62 -6399.19 5962816.721 365144.496 19500.00 90.000 151.945 7427.00 7375.00 -11617.87 -6352.15 5962727.686 365190.007 19600.00 90.000 151.945 7427.00 7375.00 -11706.12 -6305.12 5962638.652 365235.518 ., 19659.97 90.000 151.945 7427.00 7375.00 -11759.04 -6276.92 5962585.260 365262.810 CD2-56 New Toe 'A' WeUpath: CD2-56 L 1 Lateral Leg 1 Current Datum: 52' MSL Magnetic Data: 8/9/2004 Field Strength: 57503 nT Vertical Section: Depth From (TVD) ft 36.10 +N/-S ft 0.00 Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +EI-W ft 0.00 Plan: CD2-56 14896.00 ft Mean Sea Level 23.90 deg 80.60 deg Direction deg 208.093 Height 52.00 ft Targets CD2-56 Toe Description TVD Dip. Dir. ft 7374.00 -11759.04 Map Northing ft -6276.92 5962585.260365262.810 CD2-56 Heel 'A' 7422.00 -8574.56 -7974.04 5965798.040 363620.540 7427.00 -9280.49 -7597.82 5965085.839363984.605 7427.00 -11759.04 -6276.92 5962585.260365262.810 7431.20 -7713.85 -8432.76 5966666.407363176.650 70 18 20.551 N 151 5 29.661 W 70 18 51.854 N 151 6 19.249 W 70 18 44.915 N 151 6 8.252 W 70 18 20.551 N 151 5 29.661 W 70 19 0.315 N 151 6 32.659 W CD2-56 Toe 'A' CD2-56 New Toe ' A' CD2-56 L 1 Heel Annotation ORIGINAL ~alliburton sperry-sun· GeoReport ......... .. ·v·...., gRILL.NG ....".C.. "ItUj_~«"",,'I\' Survey: Start Date: Company: Engineer: Tool: Tied-to: Survey roo À.zÏln NlS E'W dêg dêg It ft 14896.00 91.140 150.820 7368.83 7316.83 -7561.60 -8527.19 5966820.233 363084.843 14900.00 90.981 150.842 7368.75 7316.75 -7565.09 -8525.24 5966816.709 363086.732 14997.58 87.114 151.371 7370.37 7318.37 -7650.50 -8478.11 5966730.520 363132.394 15000.00 87.114 151.371 7370.49 7318.49 -7652.62 -8476.95 5966728.377 363133.517 15100.00 87.114 151.371 7375.53 7323.53 -7740.28 -8429.09 5966639.916 363179.860 15200.00 87.114 151.371 7380.56 7328.56 -7827.94 -8381.24 5966551.455 363226.203 15300.00 87.114 151.371 7385.60 7333.60 -7915.61 -8333.39 5966462.994 363272.547 15400.00 87.114 151.371 7390.63 7338.63 -8003.27 -8285.53 5966374.533 363318.890 15500.00 87.114 151.371 7395.67 7343.67 -8090.93 -8237.68 5966286.072 363365.233 15600.00 87.114 151.371 7400.70 7348.70 -8178.59 -8189.83 5966197.611 363411.577 15700.00 87.114 151.371 7405.73 7353.73 -8266.26 -8141.97 5966109.151 363457.920 15800.00 87.114 151.371 7410.77 7358.77 -8353.92 -8094.12 5966020.690 363504.264 15900.00 87.114 151.371 7415.80 7363.80 -8441.58 -8046.27 5965932.229 363550.607 15986.68 87.114 151.371 7420.17 7368.17 -8517.56 -8004.79 5965855.554 363590.776 16000.00 87.634 151.489 7420.78 7368.78 -8529.25 -7998.42 5965843.759 363596.939 16051.47 89.642 151.945 7422.00 7370.00 -8574.56 -7974.04 5965798.040 363620.540 CD2-56 Heel RAR 16100.00 89.640 151.945 7422.31 7370.31 -8617.39 -7951.22 5965754.835 363642.626 16200.00 89.640 151.945 7422.93 7370.93 -8705.64 -7904.19 5965665.803 363688.137 16300.00 89.640 151.945 7423.56 7371.56 -8793.88 -7857.16 5965576.771 363733.649 16400.00 89.640 151.945 7424.19 7372.19 -8882.13 -7810.12 5965487.740 363779.160 16500.00 89.640 151.945 7424.82 7372.82 -8970.38 -7763.09 5965398.708 363824.672 16600.00 89.640 151.945 7425.45 7373.45 -9058.63 -7716.06 5965309.676 363870.184 16700.00 89.640 151.945 7426.08 7374.08 -9146.87 -7669.03 5965220.644 363915.695 16600.00 89.640 151.945 7426.71 7374.71 -9235.12 -7622.00 5965131.612 363961.207 16842.41 89.640 151.945 7426.97 7374.97 -9272.55 -7602.05 5965093.855 363980.508 16851.41 90.000 151.945 7427.00 7375.00 -9280.49 -7597.82 5965085.839 363984.605 CD2-56 Toe RAR 16900.00 90.000 151.945 7427.00 7375.00 -9323.37 -7574.97 5965042.579 364006.718 17000.00 90.000 151.945 7427.00 7375.00 -9411.62 -7527.93 5964953.545 364052.229 17100.00 90.000 151.945 7427.00 7375.00 -9499.87 -7480.90 5964864.510 364097.740 17200.00 90.000 151.945 7427.00 7375.00 -9588.12 -7433.87 5964775.476 364143.251 17300.00 90.000 151.945 7427.00 7375.00 -9676.37 -7386.84 5964686.442 364188.763 17400.00 90.000 151.945 7427.00 7375.00 -9764.62 -7339.81 5964597.407 364234.274 17500.00 90.000 151.945 7427.00 7375.00 -9852.87 -7292.78 5964508.373 364279.785 17600.00 90.000 151.945 7427.00 7375.00 -9941.12 -7245.75 5964419.339 364325.296 17700.00 90.000 151.945 7427.00 7375.00 -10029.37 -7198.72 5964330.304 364370.807 17800.00 90.000 151.945 7427.00 7375.00 -10117.62 -7151.68 5964241.270 364416.318 17900.00 90.000 151.945 7427.00 7375.00 -10205.87 -7104.65 5964152.236 364461.829 18000.00 90.000 151.945 7427.00 7375.00 -10294.12 -7057.62 5964063.201 364507.340 18100.00 90.000 151.945 7427.00 7375.00 -10382.37 -7010.59 5963974.167 364552.851 18200.00 90.000 151.945 7427.00 7375.00 -10470.62 -6963.56 5963885.133 364598.363 18300.00 90.000 151.945 7427.00 7375.00 -10558.87 -6916.53 5963796.098 364643.874 18400.00 90.000 151.945 7427.00 7375.00 -10647.12 -6869.50 5963707.064 364689.385 18500.00 90.000 151.945 7427.00 7375.00 -10735.37 -6822.47 5963618.030 364734.896 18600.00 90.000 151.945 7427.00 7375.00 -10823.62 -6775.44 5963528.995 364780.407 18700.00 90.000 151.945 7427.00 7375.00 -10911.87 -6728.40 5963439.961 364825.918 18800.00 90.000 151.945 7427.00 7375.00 -11000.12 -6681.37 5963350.927 364871.429 18900.00 90.000 151.945 7427.00 7375.00 -11088.37 -6634.34 5963261.892 364916.940 19000.00 90.000 151.945 7427.00 7375.00 -11176.62 -6587.31 5963172.858 364962.451 19100.00 90.000 151.945 7427.00 7375.00 -11264.87 -6540.28 5963083.824 365007.963 ORIGINAL ~aIliburton sperry-sun· Planning Report spør-Py.......... 1::1"'\"1..;,"" ....VIC.. ~ H.UU.~ -t1lAP'....' Targets CD2-56 New Toe "A" 7427.00 -11759.04 -6276.92 5962585.260 365262.810 70 18 20.551 N 151 5 29.661 W 7431.20 -7713.85 -8432.76 5966666.407363176.650 70 19 0.315 N 151 6 32.659 W C02-56 L 1 Heel ORIGINAL . ConocoPhillips Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 . ConocdPhillips September 29, 2004 Alaska Oil and Gas Conservation Commission 333 West ¡th Avenue, Suite 100 Anchorage, Alaska 99501 Re: Application for Permit to Drill CD2-56L 1 extension Rt:CË/VEn -.." c".~_.p' SEP 3 0 2004 Alaska Oil & G C . as ons. Anchorage Dear Sir or Madam: ./ ConocoPhillips Alaska, Inc. hereby applies for a Permit to Drill for extending a multilateral leg past its originally planned depth on C02-56. The lateral CD2-56L 1 was originally permitted to 16801' MD. Since the geology on the A sand lateral is better than expected, the decision has been made to drill further than originaJly planned. The new plan is to driJl to the original C sand X- Y target, but keep the weJlbore in the A sand. " The new depth is +/- 19660' MD / 7427' TVD. Please reference the permit to drill for " CD2-56L 1 for further details. Note that many of the details in the attached form 10-401 reflect the originally planned depths. Please find attached the information required by 20 ACC 25.005 (a) and (c) for your review. Pertinent information attached to this application includes the following: 1. Form 10-401 APPLICATION FOR Permit to Drill per 20 ACC 25.005 (a). 2. A proposed driJling program 3. Proposed directional plan. 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 driJling fluids handling system. 3. Diagram of riser setup which replaces diverter If you have any questions or require further information, please contact Vern Johnson or l Zane Kuenzler at 265-6081 or 265-1308, respectively. Chip Alvord can also be reached by calling 265-6120. Si~IY'7 /0 t- ~, Vern Johnson Drilling Engineer Attachments ORIGINAL . cc: C02-56 Well File / Sharon Allsup Drake Chip Alvord Vem Johnson/Zane Kuenzler Cliff Crabtree Steve Moothart/Jeff Yeaton Nancy Lambert Lanston Chin . ATO 1530 ATO 1700 A TO 1702/1704 ATO 1768 ATO 1756/1752 Anadarko - Houston Kuukpik Corporation e-mail: Tommy_Thompson @anadarko.com Re: LU2-:JóLl lateral Length e e Subject: Re: CD2-56L1lateral Length From: Thomas Maunder <tom_maunder@admin.state.ak.us> Date: Wed, 29 Sep 2004 15:50:10 -0800 To: "Johnson, Vern" <Vem.Johnson@conocophillips.com> CC: "Alvord, Chip" <Chip.Alvord@conocophillips.com>, "Yeaton, Jeffrey William" <J efrrey. W. Yeaton@conocophillips.com>, Steve Davies <steve _ davies@admin.state.ak.us> Vern, Continuing to drill on CD2-56L1 is acceptable. Please submit the new 401 as soon as possible. Steve Davies and I have looked at what you propose and there do not appear to be any spacing issues involved. Verbal approval to proceed is allowed under 20 AAC 25.005(a). Tom Maunder, PE AOGCC Johnson, Vern wrote: Tom the current MD below should read 17270'MD. Vern -----Original Message----- From: Johnson, Vern Sent: Wednesday, September 29, 2004 2:32 PM To: Tom Maunder (E-mail) Cc: Alvord, Chip; Yeaton, Jeffrey William Subject: CD2-56L1 lateral Length Tom, As discussed, we are currently drilling the second (A sand) lateral on CD2-56 at 19270' MD with Doyon 19. The lateral CD2-56L1 was originally permitted to 16801' MD. Since the geology on the A sand lateral is better than expected, the decision has been made to drill further than originally planned. The new plan is to drill to the original C sand X-Y target, but keep the wellbore in the A sand. The new depth is +/- 19660' MD / 7427' TVD. Let me know if you need further information. Vern Johnson CPAI Alpine Drilling 907-265-6081 (w) 907-748-3906 (c) 907-265-1515 (fx) « File: Johnson, Vern.vcf » I of I I 0/5/2004 I 0:57 AM -- ~7fÆ~¡ (ill F fÆ~~~~~ .. FRANK H. MURKOWSK/, GOVERNOR AI4A.SIiA. OILAlWD GAS CONSERVATION COMMISSION 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Chip Alvord Alpine Drilling T earn Leader ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage, Alaska 99510-0360 Re: Colville River CD2-56L 1 Permit No: 204-151 Surface Location: 2122' FNL, 1496' FEL, SEC. 2, TIIN, R4E, UM Bottomhole Location: 847' FNL, 1458' FWL, SEC 15, T11N, R4E, UM Dear Mr. Alvord: Enclosed is the approved application for permit to drill the above referenced service well. The permit is for a new wellbore segment of existing well CD2-56, Permit No. 204-150, API No. 50-103-20498. Production should continue to be reported as a function of the original API number stated above. This permit to drill does not exempt you from obtaining additional permits 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 permit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Administrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's petroleum field inspector at (907) 65 07 (pager). BY ORDER qJ THE COMMISSION DATED this/Þday of August, 2004 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. P.O. Box 100360 Anchorage, AI< 99510..()360 48. Location of Well (Governmental Section): Surface: 2122' FNL, 1496' FEL. Sec. 2, T11N, R4E, UM Top of Productive Horizon: 1486' FSL, 255' FWL, Sec. 10, T11 N, R4E, UM Total Depth: 847' FNL, 1458' FWL, Sec. 15, T11N, R4E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 371739.42 y- 16. Deviated wells: Kickoff depth: 200 18. CasIng Program Size 5974234.3 Zone- 4 (Height above GL): 52 feet 17. Anticipated Press (see 20 AAC 25.035) Max. Downhole Pure: 3367 psig ,Max. Surface Pressure: 2623 psig Sew Quantity of Cement Bottom c. f. or sacks TVD (including stage data) 114' ...... I 2390' 621 sx AS Ute & 230 sx UteCrete 7368' 32' 3172' 7094' 325 sx 15.8 ppg G , Uncemented :- ~ed for Red11 a~ RErEntryOperations) m:~ ) ~~~) ~ J"~ r1;' ) \; ~ . I j ~ IP~~mÇ )~ e " '~ketc J. Drilliîl-Ll j Timev. De¡::h j otLJ Div er Ske Seabed r ~ Drilling Auid P~ 0 1\ ¥ to the tMVof my knowled . Contact V. JohnsonlZ.Kuenzler @ 265-6081/1308 Title Alpine Drilling Team Leader Phone Z (.)" -G, 717 Date 9/)0/ () '1 /' Preoared bv Zane Kuenzler Commission Use Only ~::~~or-Içèt' ÄP~:;~3-:2D7'n-4::::~~~~f Conditions of approval: Sa s required . 0 Yes .:g- No Mud log reqUir;¡ ..... Hyd en sulfide measures 0 Ye~ No Directional survey required DriIIW Re-entry 0 2. Operator Name: ConocoPhillips Alaska, Inc. 3. Address: 1a. T)p6 of Work: Hole 42" 12.25" Casing 16" 9.625" 8.5" 6.125" 19 T o1aI Depth MD (ft): Casing Structural Conductor Surface Intermediate Production Uner Perforation Depth MD (ft): . . Á/rs Redrill U STATE OF ALASKA ALASKA OIL & GAS COMMISSION PERMIT TO DRILL 1b. Current Well Class: ExpIoratoryU Development Oil U MJKiple Zone 0 S1ratigraphic Test 0 Serviœ0 Development Gas 0 Single ZoneG 5. Bond: W Blanket U Single Well 11. Well Name and Number: Bond No. 59-52-180 CD2-56L1 6. Proposed Depth: 12. FieldlPool(s): MD: 16801' TVD: 7385' Colville River Field 7. Property Designation: AU< 380075, 387207, 387208 8. Land Use Permtt: ASRCNPRA N/A 9. Acres in Property: 2560 Alpine River Pool 13. Approximate Spud Date: 9/21/2004 10. KB Elevation Well \\ñthin Pool: CD243 . 1957' 14. Distance to Nearest property. 255' FWL, Sec. 10 15. Distance to Nemest ft. Maximum Hole Angle: 90° 7" Weight 62.5# 36# 26# 9.3# SpecIfications Grade Coupling H-40 Weld J-SS BTC L-80 BTG-M L-80 EUE-M length 77' Top ~ TVD (~~ \ 3 37' 37' 32' 3350' 3.5" 14417' 13140' PRESENT WELL CONDmON SUMMARY Total Depth TVD (ft): Plugs (measured) Length Size N Shallow Hazard Analysis U 20 MC 25.050 requirements 0 20. Attachments: Filing Fee , Property Plat d 21. Verbal Approval: Commission Repre 22. I hereby certify that the foregoing is true and Printed Name C. Alvor Signature 6--~ (J . I See cover letter for other requirements o Yes ~ No ~Yes 0 No Other. "" \) Y"\.. "ÞCJ~-\e~~ Slè..<è..<:'\> 2>-$<0 V\\) Ço~\-"<!.. '\" re.,,- \,)\~ ~V\..-\-> o.'-(..(J~ '+JI þ.. \\)\~~, ~ BY ORDER OF ~ h cÞ COMMISSIONER THE COMMISSION Date: 8i I bit) 1 V ORiGINAL ConocoPhillips Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 August 10, 2004 "-"'""" Con~cóPhinipS Alaska Oil and Gas Conservation Commission 333 West ih Avenue, Suite 100 Anchorage, Alaska 99501 Re: Application for Permit to Drill CD2-56 and CD2-56L 1 Dear Sir or Madam: ConocoPhillips Alaska, Inc. hereby applies for a Permit to Drill an onshore injection well from the Alpine C02 drilling pad. The intended spud date for this well is September 21 st, 2004. It is intended that Doyon Rig 19 drill the well. The intermediate section of CD2-56 will be drilled and landed in the Alpine sand horizontally; 7" casing will then be run and cemented in place. C02-56 will be completed as an openhole injector. An open-hole sidetrack, from the original C-Sand well bore, may be low-sided into the Alpine A-Sand. 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 diverter. There have been 50 wells drilled on C02 pad with no significant indication of gas or shallow gas hydrates. It is also requested that the packer placement requirement be relaxed to place the packer 300 ft TVD above the Alpine formation. This will place the completion at a maximum inclination less than 65 degrees, and allow access to the completion with standard wireline tools for future intervention. Please find attached the information required by 20 ACC 25.005 (a) and (c) for your review. Pertinent information attached to this application includes the following: 1. Form 1 0-401 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 summary. 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 !' t""\ 2004 If you have any questions or require further information please contact Yern Johnson or Zane Kuenzler at 265-6081 or 265-1308, respectively. Chip Alvord may also be reached by dialing 265-6120. Sincerely, --6: ~~ 11Ib(~ Zane Ku;~I; ~ Drilling Engineer Attachments cc: C02-56 Well File / Sharon Allsup Drake Chip Alvord Vern Johnson/Zane 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 ~¡ CD2-56 Drilling Hazards Summary (to be posted in Rig Floor Doghouse Prior to Spud) (See Well Plan Attachment Detailed Risk Information for further discussion of these risks) .12-1/4" Hole /9-5/8" Casina Interval Event Risk Level Conductor Broach Low Well Collision Low Gas Hydrates Low Running Sands and Gravel Low Abnormal Pressure in Surface Formations >2000' TVD Lost Circulation Low Low 8-1/2" Hole /7" Casina Interval Event Risk Level Abnormal Pressure in Low Surface Formations >2000' TVD Lost circulation Low Hole swabbing on trips Moderate Abnormal Reservoir Pressure Low Hydrogen Sulfide gas Low Mitiqation Strateqy Monitor cellar continuously during interval. Gyro single shots as required Monitor well at base of permafrost, increased mud weight, decreased mud viscosity, increased circulating times, controlled drilling rates, low mud temperatures Maintain planned mud parameters, Increase mud weight, use weighted sweeps. Increase mud weight Reduce pump rates, mud rheology, lost circulation material, use of low density cement slurries Mitiqation Strateqy BOPE drills, Keep mud weight above 9.6 ppg. Check for flow during connections and if needed, increase mud weight. Reduced pump rates, reduced trip speeds, real time equivalent circulating density (ECD) monitoring, mud rheology, lost circulation material Reduced trip speeds, mud properties, proper hole filling, pumping out of hole, real time equivalent circulating density (ECD) monitoring, weighted sweeps. Well control drills, increased mud weight. No mapped faults occur within 700' of the planned wellbore. H2S drills, detection systems, alarms, standard well control practices, mud scavengers 9-1/8" Hole / Horizontal Production Hole Event Risk Level Lost circulation Low Hole swabbing on trips Moderate Abnormal Reservoir Pressure Medium Hydrogen Sulfide gas Low Mitigation Strategy Reduced pump rates, reduced trip speeds, real time equivalent circulating density (ECD) monitoring, mud rheology, lost circulation material Reduced trip speeds, Pump out to 7" shoe, mud properties, proper hole filling, pumping out of hole, real time equivalent circulating density (ECO) monitoring, weighted sweeps. BOPE drills, Keep mud weight above 8.8 ppg. Check for flow during connections and if needed, increase mud weight. Well control drills, increased mud weight. H2S drills, detection systems, alarms, standard well control practices, mud scavengers ORtGINAL Alpine: CD2-56 Procedure Procedure 1. Move on Doyon 19. 2. Rig up on riser 3. Drill 12- ~ hole to the surface casing point as per the directional plan. 4. Run and cement 9-5/8" surface casing. 5. Pressure test casing to 2500 psi. 6. Install and test BOPE to 5000 psi. 7. Pick up and run in hole with 8-1/2" drilling SHA. 8. Drill out 20' of new hole. Perform leak off test. 9. Drill 8-%11 hole to intermediate casing point in the Alpine Sands. (LWD Program: GR/RES/PWD) 10. Run and cement 7" casing as per program. Top of cement> 1820' MD above Alpine C formation. Carry out a leak off test down the 9-5/8" x r casing annulus to confirm the fracture pressure referenced to the casing shoe. Freeze protect casing annulus and casing. Note: Additional cement may be required if the Albian or Nanuq sands are deemed commercially viable. 11. Pressure test casing to 3500 psi. 12. BOPE test to 5000 psi. 13. Run drilling assembly. Drill out and perform formation integrity test to 12.5 ppg EMW. Minimum acceptable leak off for drilling ahead is 11.5 ppg EMW. 14. Drill 6-1/8" horizontal section to well TD (LWD Program: GR/RES/PWD). 15. Circulate the hole clean and pull out of hole to +/- 15100'. 16. Open-hole sidetrack @ +/- 15100'. (Reservoir dependent, consult geologist) 17. Drill 6-1/8" horizontal section to +/-16800' TD2 (LWD Program: GR/RES/PWD). 1B. Circulate the hole clean and pull out -of hole, displacing the well to 9.2 ppg brine. 19. Run 4-%, 12.6#, L-BO tubing with DB nipple, gas lift mandrel(s), and packer. Land hanger. 20. Install 2 way check and pressure test hanger seals to 5000 psi. Nipple down BOP. 21. Install tubing head adapter assembly. Pressure test adapter assembly to 5000 psi. Remove 2 way check. 22. Circulate tubing to diesel and install freeze protection in the annulus. 23. Drop ball and set packer. Test tubing and tubing-casing annulus separately to 3500 psi 130 mins. 24. Set BPV and secure well. Move rig off. "n ~ t)K (j 1\1 f1 · ·\~AL. ~ w /{ - ---- .~ Well Proximity Risks: Directional drilling / collision avoidance information as required by 20 ACC 25.050 (b) is provided in following attachments. C02-55 will be the closest well to C02-56. Well separation is 9.3' @ 350' MD. Accounting for survey uncertainties, the ellipse-to-ellipse separation is 3.5' @ 350' MD. CD2-33A is listed as "minor risk" on the attached survey; operationally this poses no problems as that is a plugged-back leg of C02-33. Drillina Area Risks: There are no high-risk events (e.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 CD2-56 will be injected into a permitted annulus on C02 pad or the class 2 disposal well on C01 pad. The C02-56 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 C02-56 form 10-403, Application for Sundry Operations, will be filed. Annular pumping of fluids occurring due to drilling operations, per regulation 20 MC 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 TVD) + 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 conservative, since frictional losses while pumping have not been taken into consideration. The surface and intermediate casing strings exposed to the annular pumping operations have sufficient strength by using the 85% collapse and burst ratings listed in the following table: Wt Connection 85% of 85°.10 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 ORIGINAL CD2-56 DRILLING FLUID PROGRAM Density PV YP Funnel Viscosity Initial Gels 10 minute gels AP I Filtrate HPHT Fluid Loss at 160 PH KCL Oil Iwater ratio SPUD to 9-5/8"sUl1ace casing point - 12 1,4" 8.8 - 9.6 ppg 20 - 60 100 - 200 Intermediate hole to 7" casing point - 8 Y2" Production Hole Section - 6 1 181! 9.6 - 9.8 ppg 1 0 - 25 1 5 - 25 9.0-9.6 ppg 10 -15 25 -30 1 0-1 5 12-20 NA 12-14 cc/30 min 9.0-9.5 6% NC - 10 cc I 30 min 4-8 <18 4 - 12 cc/30 min (drilling) 9.0 -10.0 8.5 - 9.0 Surface Hole: A standard high viscosity fresh 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 wellbore stability. Production Hole Section: The horizontal production interval will be drilled with aM-I Flo-Pro drill-in fluid. The base fluid will consist of 6% KCI, with ± 30PPB calcium carbonate bridging material to minimize formation damage. Flo-Vis Polymer and Dual-Flo starch will be used for viscosity and fluid loss control respectively. (1f) ;1. n ~.- ~ U. fí ~ í ~ G ~ f"' I\fAi t~ t\À;' L -' ~~ Colville River Field CD2-56 Injection Well Completion Plan .- - - II 16" Conductor to 114' Updated 8/04/2004 Sperry Sun WP 04 4-112" CamcQ DB Nipple (3.812') at 1800' TVD = 2242' MD 9-5/8" 36 ppf J-55 BTC Surface Casing @ 3387' MD 1 2390' TVD cemented to surface Packer Fluid mix: 9.~ PDg KCI Srine with ~OOO' TVD diesel cap 4-1/2" 12.6 ppf L-80 IBT M tubing run with Jet Lube Run'n'Seal pipe dope Tubing suspended with diesel Completion MD TVD Tubing Hanger 32' 32' 4-1/2", 12.6#/ft, 1ST-Mod Tubing Camco DB6 nipple 2242' 1800' 4-1/2", 12.6#/ft, 1ST-Mod Tubing Camco KBG2- GLM (3.909" 10) 13020' 7038' 4-1/2", 12.6#/ft, 1ST-Mod Tubing (2) Baker 53 Packer wI millout extension 13100' 7068' 4-1/2", 12.6#/ft, 1ST-Mod Tubing (1) HES "XN" (3.725")-69.3° inc 13160' 7090' 4-1/2", 12.6#/ft, IBT-Mod 10' pup joint WEG 13172' 7094' TOC @ +1- 12426' MD 16802' TVD (>1820' MD above top Alpine) Camco KBG-2 GLM (3.909" DRIFT 10) wI dummy Baker 83 Packer WI millout extension at +1-13102' MOl 7069' TVD < 300' TVD from top of Alpine ':t Well TD at 19684' MD I 7442' TVD Top Alpine at 14246' MD 1 7352' TVD I I \ '.... '..... - - - -A-Sand sidetrack possible +/- 7" 26 ppf L-80 BTC Mod - - - - - 15100'-16800' Production Casing @ 14454' / 7368' TVD @+/- 87.2º ~ ORIGINAL CD2-56 PRESSURE INFORMATION AND CASING DESIGN (per 20 ACC 25.005 ( c ) (3,4) and as required in 20 ACC 25.035 (d) (2)) The following presents data used for calculation of anticipated surface pressure (ASP) during drilling of this well: Casing Size Csg Setting Fracture Pore pressure ASP Drilling (in) Depth Gradient (Ibs. I (psi) (psi) MDITVD(ft) gal) *Max/ Anticipated 16 114/114 10.9 52 53 9 5/8 3387 I 2390 14.5 1081 1563 7!1 14454 I 7368 16.0 33341 2900 2623 N/A 19684 I 7442 16.0 3367/2900 N/A · NOTE: The Doyon 19 5000 psi BOP equipment is adequate. Test BOP's to minimum 3500 psi. · * Pore pressure maximum is calculated using .4525 psi/ft, anticipated pressure is estimated by the most current reservoir model and the proximal offset well(s) pressure. PROCEDURE FOR CALCULATING ANTICPA TED SURFACE PRESSURE (ASP) ASP is determined as the lesser of 1) surface pressure at breakdown of the formation casing seat with a gas gradient to the surface, or 2) formation pore pressure at the next casing point less a gas gradient to the surface as follows: 1) ASP = [(FG x 0.052) - 0.1]D Where: ASP = Anticipated Surface pressure in psi FG = Fracture gradient at the casing seat in Iblgal 0.052 = Conversion from Ib./gal to psi/ft 0.1 = Gas gradient in psi/ft D = true Vertical depth of casing seat in ft RKB OR 2) ASP = FPP - (0.1 x D) Where; FPP = Formation Pore Pressure at the next casing point . ASP CALCULATIONS 1. Drilling below conductor casìng (16") ASP = [(FG x 0.052) - 0.1] 0 = [(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] 0 = [(14.5 x 0.052) - 0.1] x 2390 = 1563 psi OR ASP = FPP - (0.1 x D) = 3334 - (0.1 x 7368') = 2597 psi 3. Drilling below intermediate casing (7") ASP = FPP - (0.1 x D) = 3367 - (0.1 x 7442') = 2623 psi ORIGI~jAL -' "-- 9 5/8" Suñace Casin2 run to 3387' MD 12390' TVD. Cement from 3387' MD to 2887' (5001 of fill) with Class G + Adds @ 15.8 PPG, and from 2887' to surface with Arctic Set Lite 3. Assume 300 % excess annular volume in permafrost and 50 % excess below the permafrost (1795' MD). Lead slurry: (2887'-1795') X 0.3132 fefft X 1.5 (50% excess) = 513.0 fë below permafrost 1795' X 0.3132 ft3fft X 4 (300% excess) = 2248.8.0 ft3 above permafrost Total volume = 513.0 + 2248.8 = 2761.8 fe => 621 Sx @ 4.45 fëfsk System: 621 Sx ArcticSet Lite 3 @ 10.7 PPG yielding 4.45 ft3/sk, Class G + 30% D053 thixotropic additive, 0.6% D046 antifoame.f, 1.5% D079 extender, 1.5% SOOI accelerator, 50% D124 extender and 9% BWOW1 D044 freeze suppressant 500' X 0.3132 fefft X 1.5 (50% excess) = 234.9 ft3 annular volume 80' X 0.4341 ft3fft = 34.7 ft3 shoe joint volume Total volume = 234.9 + 34.7 = 269.6 fe => 230 Sx @ 1.17 ft3fsk Tail slurry: System: 230 Sx Class G + 0.2% D046 antifoamer, 0.3% D065 dispersant and 1 % SOOI accelerator @ 15.8 PPG yielding 1.17 ft3/sk 7" Intermediate Casine run to 14454' MD /7368' TVD Cement from 14454' MD to +/- 12426' MD (minimum 500' MD above top of Alpine C Formation) with Class G + adds @ 15.8 PPG. Assume 40% excess annular volume. Lead: (14454' - 12426') X 0.1268 ft3fft X 1.4 (40% excess) = 360.0 ft3 annular vol. 80' X 0.2148 ft3fft = 17.2 ft3 shoe joint volume Total volume = 360.0 + 17.2 = 377.2 fe => 325 Sx @ 1.16 ft3/sk System: 325 Sx Class G + 0.2% D046 antifoamer, 0.25% D065 dispersant, 0.25% D800 retarder and 0.18% D167 fluid loss additive @ 15.8 PPG yielding 1.16 fi3/sk 1 By Weight Of mix Water, all other additit1frlsr319\r11: L Plan: Plan: CD2-56 (wp04) eonocÓPhilli'ps ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 Plan: CD2·56 Plan: CD2-56 Standard Planning Report 04 August, 2004 f)Rff ·~If\1 /!\ i g J ! f , . t \1 ~ i '\~~., ~d~~11¡'~ "~' ConocoPhillips Alaska (nc. '-~' Conocd'hillips Engineering Calculation Method: Error System: Scan Method: Error Surlace: Warning Method: Alpine Minimum Curvature ISCWSA Elliptical Conic Rules Based Horizontal Plane Project: Colville River Unit Site: Alpine COO Well: Plan: CD2-56 Wellbore: Plan: CO2-56 Plan: Plan: CO2-56 (wp04) Approved Plan I SHL - 2122ft FNl & 1496ft Fa, Sec2·T11N-R4E - I I ,--------- P1 - Begin Dlr @ 3.00 : 200.001ft,200.001ft _ _ _ _ _ _ _ _ : ~ ~ ~ :: ::: _ _~ O----------------------------~~Ïn;;;~¡oo:~~~;;;~-~~~~~=70-~~=~ I =-- - - - - - - - - - - - - - - - - - - - - - - - - - -1- - - - -,- - - - -,- - - - - r_ ~ : :: --- ~ =- =- ---~ - - I : _ End Dlr, Start SaIl @ 59.00: 1856.122ft, 1601.456ft I I -1000 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - - - - - - - - - - - - - - - - - - - - - - - - ::_-_ ~:- ::_--" ~r : - -- t I I t I t I 1 , - 9-5/S" Csg Pt ... Drill out 8-1/2" Hole: 3490.395ft, 2390.000ft -2000 -3000 -4000 - '- _ _ _ _ _ _ -' _ _ _ _ -' _ _ _ _ _ _ _ _ _ -' _ _ _ _ _ Begin Dir@4.00: 10000.100ft,5795.915ft ~ ~-----------------------: r--------L I I o - I I End Dlr, Start SaIl @ 65.83: 10246.000ft, 5909.848ft o -5000 I o I ~ I I +' -- --------' ~ ::c Begin Dir @ 4.00: 12581.96Oft,6866.169ft a I I;: I I I ~ : 7" Csg Pt_.~ ~r~_:~1:8~ ~Iole: 14454'loOOft, 7368. 257ft -- con,tinue Dir _ '5 -7000 _ _ _ _ _ _ _ _ _ _ _ _ _ ~ _ 1 - - - - I I I ~ - - - - - - - - - - - - - :- - .-: - -Target (H~I) Continue Dir, 14574ft, 7372.000ft, (4098ft FNL, 7903?ft FEL, Sec1o- T11N-R4E II i I ~ I II' ' I I II I I I II" ' 1'1 I, Ii I I j - - _It- -1--'1 ' I I COO-56 L1 Heel "A" I,' ,1- I', 'I I I I I II 'I i I 'I I __I ' I " "\ l II I.;. -- 'I 'i , -iQ~1 i - k --I t, . ',' }:P~ ,i I .... --II I II . a:Jè . ): CD2-56 L1 Toe nAu II 11.1 - fffl\'è-~' I ' 1 - ï '¡: ¡ "I :~'>/~~~\'è-~091fB'::¡,-1"} It I - ."{ . : I . i:""ï III , ' I ~' -: ~,.,. ~... _ ,"'7 ~,,.:~ "';,"'7 ,... .,.;~J~ .,.:.::~)·~,,...:~Lff-, . ,"C: - -- -:-- ~ 6 1/S" Open HOle_~: :', .-1. ',7::_ -12000 . ", I :1 ;1 ; :' I I ~; I I. I I·. I, -t -, Target (Toe) : 196M.9OOft, 7442.007ft, (3324ft FNL, 2503ft FEL, Sec15-T11N-R4E i ,I I 1 I 1 1 1 1 Iii I ;1" I ¡ I 1 I I í I ~I ( ¡I; I i I ¡ : I ; ; ; : I i ¡ í ; I ill I I I i I I 1 I I -9000 -8000 -7000 -6000 -5000 -4000 -3000 -2000 -1000 -6000 -8000 -9000 -1 0000 -11000 I I I j 1000 I 1 I I I -11 000 -1 0000 o 2000 West(-)/East(+) (2000 Win) 5e(: MD Ine AzJ TVD +t. ¡·S -+B-W DLeg TFace VSec 1 36.100 0.00 0.00 36.100 0.000 0.000 0.00 0.00 -330.770 2 200 000 0.00 0.00 200.000 0.000 0.000 0.00 0.00 -330.770 3 800.000 18.00 220.00 790.179 -71.606 -60.085 3.00 220.00 -238.971 4 1856.121 59.00 239.00 1601A56 -446.891 -576.573 4.00 24.53 340.282 5 1 ??oo 000 59.00 239.00 5795.864 -4042.200 -6560.172 0.00 0.00 6393.787 6 10245.995 65.83 231.00 5909.84ô ·4167.426 -6738.192 4.00 -47.97 6589.838 7 12581.953 65.83 231.00 6866.166 -5508.594 -8394.521 0.00 0.00 8567.698 8 14574.478 89.21 151.94 7372.000 ·7250.000 -8680.000 4.00 -86.2010227.787 9 19684.311 89.21 151.94 7442.()()().11759.000 -6277.000 0.00 0.00 12996.509 T argel SECTION DETAILS CO2-56 Heel CO2-56 Toe , -Þ-.......,y-!lUn g:rt)nk:bJN·g:~':~Ë{ft~ls;_:~Jt A nAJÃJlll~" (;.'QMP"'...·y ,- , :~jf\ lJlf\J"A-C':- ~,.,-..",_..._.- ConocoPhillips Alaska Inc. ..~ ConocoPhillips Engineering Alpine Project: Colville River Unit Site: Alpine CO2 Well: Plan: CO2-56 Wellbore: Plan: CO2-56 Plan: Plan: CO2-56 (wp04) ·1 ·r·¡ I Target (Toe) : 19684.9OOft, 7442JJ07ft, (3324ft FNl, 2503ft FEL, 5ec15- T11N-A4E I I I I End Dlr, Start SaIl @ 65.83: 111246.c)OOft, 5909.848ft I I I I / _ ~ - / -- -I I I : l_ - - ~=== = =1= = = == ~ = = f =L= =r = ===r = = = = b = = = = b = = == = ~i"L::~-j-~=}::i:~:±=£_lL" , ¡ <~¿:1",=:--:~_~-' ~ 8513 : : k/ I ,'[ I I i 611."OpenHoIe 7000 ~~;2~~ . - - - =I~ ;4D::;:':pC::'~:¥~,:~:: ::~~i::-~::ltF:::t~~_:-t f ~t~;i=i~~,t . ;~" - 'L '! 8000 - ~ . .:"\ . I ~:. .'\.. Target (Heel) Continue Dlr, 14574tt, 7372.000f1, (4098~ !tNL, 7003?ft ~L, Sec1otn1N-A4E C~-56 H~el "A" _ CD;:56 Toe "A"I I' I I 1, ( 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 II I I I I I I I I I I I I I I I I I II I I I I I I I I I , I I" 'I I I -3QpO -2Q00 -1000 0 1000 2000 3000 ' 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 Calculation Method: Minimum Curvature Error System: ISCWSA Scan Method: Trav. Cylinder North Error Surface: Elliptical Conic Waming Method: Rules Based :.. A __ :Hl___2~~tl&1496fttEL, Sec2-Ti1N-R4E o ___ ________._ --f)0-..-~ = _ _ -t ~Begln DI~ @3.00: ~001ft,200.~1ft - ... 10° . - Continue Dlr @ 4.00 : 800.010ft, 790.188ft I I I 30" .,1 End Dir, Start Sail@59.00:1856.122ft,1601.456tt - I I I _ 2000 ::--. =..=..~ --. - -- - n - n f-.: -:. ~:·I~~ ~ =. ~rrll~ ~~ 8-112'1' Hole: 3490. 395ft, 2390.000ft¡ .S _.. ;..1 I . .~ _ -- ; ~t~-=---I----'-I-----I'i'-'-r'-r'-- 1"0;: ........ ·····.··········Td ··T .......... ···1····11 de 3000 T' r ". '::"T~_w . ......m ...... -. I I I ~ : 1 I ~ ~ 4000 GJ --i Z 5000---- :J :Þ 1- 6000 ---'-,-,-,--------,-,- 1000 ·1 15000 .. . SECTION 'DErAiLS I .¡ I :;;¡:- o ::L .¿ t: () ·:1···· ë fU L: èõ \I) ("I /~ ë ~ ñ: I I I I I I 16000 See MD Inc AzI TVD +Nt-S -HEI-W DLeg TFace VSec Target 1 ~.100 .0:00 0.00 36.100 0.000 0.000 0.00 0.00 0.000 2 :ZOO.OQO .0:00 0.00 200.000 Q.OOO .0.000 0:00 0:00 0;000 3 8cio,0óP 11Ü)i) 220.00 7.90.179 -Ti.606 :GO~0s5 3:00 220:00 91.4M 4. 185fd21 59.00 239.00 1601.456 -446~1 J.;76.~ 4.00 2453 665.748 5 1Qooo.tioQ. 59:Øo 239.00 5795.864 ~:2oo -656D:~72 0.00 0:00 6655:134 5þ=l'r"y-sun 6 10245~ 65.83 231.00 5909.846 -41~A26 -6i38::i92 4.00 -47.97 6849.436 7 12581:.953 65:83 231.00 6866.166 -55Qs.594· -8394:521 0.00 0.00 88i2.555 8 1~Üi8 89.21 151.94 7372.000 -7250.000 -8680:000 4:00 -86.20 10483.236 CO2-56 Heel DRILLING SeR~~.~eS 9 19684.311 89.21 151.94 7442.( ()()'11759.000 -6277.000 0.00 0.00 13329.471 CO2-56 Toe ^ IIAl.I.lßl¡¡UO~ ('OMI',\,''i\' .~ -..-' ConocdJhillips . .;y:..-".-:-....::r.:,.,,..__;.;:_.,._.,.-, J,...:. ..".~; 'p'; ~èJlb:ore: . DØsJgi'i: . pròJè!:t Map System: Geo Datum: Map Zone: 1,.~,~· . Site Position: From: Position Uncertainty: ·W~lfc SPERRY_SUN HES Planning Report ,-:"",,,:.~,,:(-,,:<,...: ." ...:-... !"::::::';',,;,::_:::,"_:-:n:_":_,. :'::::-:~-::-:::::ë::~Z-:<::~:~-:-:::~::::' ,.:::.:.*~>:.:-:.:.:~;-.;:-::::-:-~~.:.,;;.~-:{-:,::~;~~-:~:->:::. -:::::;.:.:.:=,:-=:-:.~~=.:o¡.::=::~~:'-':-:~::-:.::-:-~~:-x-"'_'7.:~:';:"::-:-:.:!-¡"~~-X:,:':':-:'~...~~:':-:~:-:-}::ê-X·:';:::::::,:-::-~~-:: :·:-·-··:·:~-::·:ë.o:;-::::·:,;::::--:-:·-::··-····· ,. WeJl Plan: CD2·56 52' MSL @ 52.000ft(52' MSL) 52' MSL@ 52.000ft (52' MSL) True Minimum Curvature ; EDM 2003 11 Single User Db ConocoPhilhps Alaska Inc. Coll/ille River Unit Alpine CD2 Plan' CD2-56 Plan: C02-56 Plan: CD2·56 (wp04) . . ~. . . :. . ~ r. Colville River Unit, North Slope Alaska, United Slales 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 .;~::~-:;,:':::""~-:::=-"':-:;'-;'-:-:'>.--':'=::{-::""-:::-:Œ"';-;;:;:'::~:'O::;~:::~~~-:::':.f::::::::;'::$;-:=:::}5;<--"J;-::':;;"-"j¡::~~±:3:=:':¡'=-::;"~-::%i:':':~"'::*::::O:;:-:;,;:::~S:.'~;:-~~::,~:;;!:;o~:-;*-'~-:;:i~::!:';;'1'.."i:'X:,::::-:~-~>~-~::.:-:;o:.:n:.;:-:.:-~-;-:""f';-":::§-¡,,::'.i.:'''2:-i:'::':.:i."':::::-i:-æ:;;-,~::-~:ó~ Alpine CD2 Map Northing: Easting: Slot Radius: 5,974,641.66°ft 371,696.240ft 0" Latitude: Longitude: Grid Convergence: 70· 20' 20.225" N 151· 02' 28.083" W -0.98 . 0.000 ft " Plan: 0.000 ft 0.000 ft 0.000 ft 5,974,234.270 ft 371,739.420 ft ft latitude: longitude: Ground level: 70· 20' 16.226" N 151· 02'26.618" W 0.000 ft Position Uncertainty Well Position +N/-S +E/-W i;;~:~1 !D~ign' Audit Notes: Version: ¡".~~~èaJ}.~.~~n: I .. . Northing: Easting: Wellhead Elevation: Plan. C02·56 '. ·;MÒdefN~ SiunplèDa~ . DécllnatiotJ. -. : _(0) 23.90 . DipA~g~ -- ,·(°1. BGGM2004 8/4/2004 80.60 57,502 Plan' CD2-56 (wp04) .- 20 PLAN Tie On Depth: . +EI,W ·.(ft),-· 0.000 - .- 36.100 Phase: . Dep~ ~rom~TVDi .-(ft~ :0 36.100 .. . ·dtreétiqn··: {·._(O) _ 208.09 +N,(-S .-. (fir: 0.000 . . l¡if¥~piIJ~~>;'[;W~~~~~~@~f~~~'fif~~~¿;J~~~"f;;~~~fä;w't~~)~;,I-*~ . . :-r:årgéL .. . _ _h _ 36.100 0.00 0.00 36.100 0.000 0.000 0.00 0.00 0.00 0.00 200.000 0.00 0.00 200.000 0.000 0.000 0.00 0.00 0.00 0.00 800.000 18.00 220.00 790.179 -"71.606 -60.085 3.00 3.00 0.00 220.00 1,856.121 59.00 239.00 1,601.456 -446.891 -576.573 4.00 3.88 1.80 24.53 10,000.000 59.00 239.00 5,795.864 -4,042.200 -6,560.172 0.00 0.00 0.00 0.00 10,245.995 65.83 231.00 5,909.846 -4,167.426 -6,738.192 4.00 2.78 -3.25 -47.97 12,581.953 65.83 231.00 6,866.166 -5,508.594 -8,394.521 0.00 0.00 0.00 0.00 14,574.478 89.21 151.94 7,372.000 -7,250.000 -8,680.000 4.00 1.17 -3.97 -86.20 CD2-56 Heel 19,684.311 89.21 151.94 7.442.000 -11,759.000 -6,277.000 0.00 0.00 0.00 0.00 CD2-56 Toe 8/412004 2:50:47PM Page 2 of 8 COMPASS 2003.11 Build 38 ORIGINAL Con~illips I~;r ·:~t~~t:·~, SPERRY_SUN HES Planning Report EDM 2003,11 Single User Db ConocoPhillips Alaska Inc. . Colville River Unit ~, Alpine CD2 Plan: CD2-56 Plan: CD2-56 Plan: CD2-56 (wp04) fll~~~t&b:~í~[~[:~::2:::: ~~;: ~~~: : ,_'.' ~.i. -;;:~;::c ~~. . , ~'::_ .A~;';~:<-· .- - ir~w:~t~¡t~f~ . .. -~'~P~:..>~~'iâ . ":J~~:,,' Az]¡nutn 'r) . ,'" Vertical Depth (ft) 36.100 0.00 0.00 36.100 SHL - 2122ft FNL & 1496ftfEL, Sec2~T11N·R4E 100.000 0.00 0.00 100.000 200.000 0.00 0.00 200.000 Begin Dir@3.00: 200.001ft,200.001ft 300.000 3.00 220.00 299.954 400,000 6.00 220.00 399.635 500.000 9.00 220.00 600.000 12.00 220.00 700.000 15.00 220.00 800.000 18.00 220.00 COri~riueDir @4.00 : 800:01 Oft, 790.188ft 900.000 21.70 224.49 498.768 597.082 694.308 790.179 884.226 1,000.000 1,100.000 1,200.000 1,300.000 1,400.000 25.49 29.33 33.20 37.10 41.02 227.71 230.15 232.06 233.61 234.91 975.854 1,064.615 1,150.077 1,231.823 1,309.456 1,500.000 44.95 236.01 1,382.598 1,600.000 48.89 236.98 1,450.891 1,700.000 52.83 237.83 1,514.003 1,800.000 56.78 238.60 1,571.627 1,856.121 59.00 239.00 1,601.456 EOº'Pirj. S~.rtSáil@$~'OO:.1'85.6:1·22ff,u16.01;4!i6h +N1~ eft) ·<"'~m~~, .<··~,:~J~~:~ítJi'fi;.'~; h~- 0.000 0.00 0.00 0.000 0.000 0.000 -2.005 -8.015 -18.012 -31.971 -49.852 -71.606 -96.641 -124.317 -154.500 -187.042 -221.786 -258.561 -297.190 -337.482 -379.243 -422.269 -446.891 0.000 0.000 -1.682 -6.725 -15.114 -26.827 -41.831 -60.085 -82.982 -111.868 -146.602 -187.014 -232.909 -284.062 -340.224 -401.121 -466.457 -535.913 -576.573 1,900.000 59.00 239.00 1,624.055 -466.263 -608.812 2,000.000 59.00 239.00 1,675.559 -510.410 -682.285 2,100.000 59.00 239.00 1,727.0G3 -554.557 -755.759 2,200.000 59.00 239.00 1,778.567 -598.705 -829.233 2,300.000 59.00 239.00 1,830.070 -642.852 -902.706 2,400.000 59.00 239.00 1,881.574 -687.000 -976.180 2,500.000 59.00 239.00 1,933.078 -731.147 -1,049.653 2,600.000 59.00 239.00 1,984.582 -775.294 -1,123.127 2,700.000 59.00 239.00 2,036.086 -819.442 -1,196.600 2,800.000 59.00 239.00 2,087.5139 -863.589 -1,270.074 2,900.000 59.00 239.00 2,139.093 -907.736 -1,343.548 3,000.000 59.00 239.00 2,190.597 -951.884 -1,417.021 3,100.000 59.00 239.00 2,242.101 -996.031 -1,490.495 3,200.000 59.00 239.00 2,293.605 -1,040.179 -1,563.968 3,300.000 59.00 239.00 2,345.108 -1,084.326 -1,637.442 3,387.162 59.00 239.00 2,390.000 -1,122.806 -1,701.483 9,5/8" Csg Pt ". Crill out 8-1/2" Hole: 3490.395ft, 2390.000ft· 95/8" Csg.Pt @34,90'MC 3,394.928 59.00 239.00 2,394.000 -1,126.234 -1,707.189 ~f~~Q;:{ 3,400.000 3,500.000 3,600.000 59.00 59.00 59.00 239.00 239.00 239.00 2,396.612 2,448.116 2,499.620 -1,128.473 -1,172.621 -1,216.768 0.000 0.00 0.000 0.00 0.000 0.00 2.561 3.00 10.237 3.00 23.008 3.00 40.837 3.00 63.677 3.00 91.464 3.00 124.331 4.00 162.349 4.00 205.332 4.00 253.071 4.00 305.333 4.00 361.863 4.00 422.387 4.00 486.609 4.00 554.216 4.00 624.880 4.00 665.748 4.00 698.018 0.00 771.563 0.00 845.107 0.00 918.652 0.00 992.197 0.00 1,065.741 0.00 1,139.286 0.00 1,212.831 0.00 1,286.375 0.00 1,359.920 0.00 1,433.464 0.00 1,507.009 0.00 1,580.554 0.00 1,654.098 0.00 1,727.643 0.00 1,791.746 0.00 0.00 0.00 0.00 0.00 3.00 3.00 3.00 3.00 3.00 3.00 0.00 0.00 0.00 0.00 0.00 0.00 3.70 3.79 3.84 3.88 3.90 3.92 3.93 3.94 3.94 3.95 3.95 4.49 3.22 2.43 1.91 1.55 1.29 1.11 0.96 0.85 0.77 0.72 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 -1,784.389 -1,857.863 3,700.000 3,800.000 3,900.000 4,000.000 4,100.000 59.00 239.00 2,551.124 -1,260.915 -1,931.336 59.00 239.00 2,602.6;!8 -1,305.063 -2,004.810 59.00 239.00 2,654.131 -1,349.210 -2,078.283 59.00 239.00 2.705.635 -1,393.358 -2,151.757 59.00 239.00 2,757.139 -1,437.505 -2,225.231 8/4/2004 2:50:47PM ,-.. f) ~ J f\ Yo; "< Page 3 of 8 - .' J - ~If\ I ilAL 1,874.732 0.00 1,948.277 0.00 2,021.822 0.00 2,095.366 0.00 2,168.911 0.00 2,242.455 0.00 2,316.000 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 COMPASS 2003. 11 Build 38 '-' ~ Conoc6Ã,illips SPERRY_SUN HES Planning Report ." ,- ;":.::'. -~::')<:; < ~-; . .-. ..... ....."'-..::::.:.:~~::.:.::..:.:,: :::.-:,~::,:~~:-_:.,"-,:;:-~:-~~.:-:.¡-:-~:,.,:,:oI-:: :-:t-:<:.;.;.:~.:.J,J. ~-::.~:~-::-~~:",":-;':'~~:*~~;':':':-;':'~:"~:.;~~.:~...::::~,,~:.:~~~-:-:~ :.:.:·_·.:.~c~~_~:~ ~".~:.:~~~:::~-:o::.:-:,~:~.:~:}:~::,: ~.f;.;.~"''''~O:~:~::'-.:-'::)~' ~.~-~;t .~~-; ,,~-..., ,[~~~ EDM 2003.11 Single User Db .:~~~ Well Plan: CD2-56 ConocoPhillips Alaska Inc. ;;r~::: 5;2' MSL @ 52.000ft (52' MSL) Colville River Unit ~X¡;;; 52' MSL @ 52.000ft (52' MSL) ·~&f·· ," h~:~ True ,~ -.i~ . '.", '-. I .. Alpine CD2 ,. ;:~ I"!~.;".:---~ . ~: :,.."E,1!~ .... . Plan. CD2-56 ,.;;~ Minimum Curvature :~:~Il~re:' . Plan: CD2-56 ",',"--:, ! ".: J?eillgli: Plan: CD2-56 (wp04) ... . . 4,142.446 59.00 239.00 2,779.000 -1,456.244 -2,256.417 2,347.217 0.00 0.00 0.00 C·20 4,200.000 59.00 239.00 2,808.643 -1,481.652 -2,298.704 2,389.545 0.00 0.00 0.00 4,300.000 59.00 239.00 2,860.147 -1,525.800 -2,372.178 2,463.089 0.00 0.00 0.00 4,400.000 59.00 239.00 2,911.650 -1,569.947 -2,445.651 2,536.634 0.00 0.00 0.00 4,500.000 59.00 239.00 2,963.154 -1,614.095 -2,519.125 2,610.179 0.00 0.00 0.00 4,600.000 59.00 239.00 3,014.658 -1,658.242 -2,592.598 2,683.723 0.00 0.00 0.00 4,700.000 59.00 239.00 3,066.162 -1,702.389 -2,666.072 2,757.268 0.00 0.00 0.00 4,800.000 59.00 239.00 3,117.666 -1,746.537 -2,739.546 2,830.813 0.00 0.00 0.00 4,900.000 59.00 239.00 3,169.169 -1,790.684 -2,813.019 2,904.357 0.00 0.00 0.00 5,000.000 59.00 239.00 3,220.673 -1,834.831 -2,886.493 2,977.902 0.00 0.00 0.00 5,100.000 59.00 239.00 3,272.177 -1,878.979 -2,959.966 3,051.447 0.00 0.00 0.00 5,200.000 59.00 239.00 3,323.681 -1,923.126 -3,033.440 3,124.991 0.00 0.00 0.00 5,300.000 59.00 239.00 3,375.185 -1,967.274 -3,106.913 3,198.536 0.00 0.00 0.00 5,400.000 59.00 239.00 3,426.688 -2,011.421 -3,180.387 3,272.080 0.00 0.00 0.00 5,500.000 59.00 239.00 3,478.192 -2,055.568 -3,253.861 3,345.625 0.00 0.00 0.00 5,600.000 59.00 239.00 3,529.696 -2,099.716 -3,327.334 3,419.170 0.00 0.00 0.00 5,700.000 59.00 239.00 3,581.200 -2,143.863 -3,400.808 3,492.714 0.00 0.00 0.00 5,800.000 59.00 239.00 3,632.704 -2,188.010 -3,474.281 3,566.259 0.00 0.00 0.00 5,900.000 59.00 239.00 3,684.207 -2,232.158 -3,547.755 3,639.804 0.00 0.00 0.00 6,000.000 59.00 239.00 3,735.711 -2,276.305 -3,621.229 3,713.348 0.00 0.00 0.00 6,100.000 59.00 239.00 3,787.215 -2,320.453 -3,694.702 3,786.893 0.00 0.00 0.00 6,198.604 59.00 239.00 3,838.0ðO -2,363.984 -3,767.150 3,859.411 0.00 0.00 0.00 K-tMARKER 6,200.000 59.00 239.00 3,838.719 -2,364.600 -3,768.176 3,860.438 Ò.OO 0.00 0.00 6,300.000 59.00 239.00 3,890.223 -2,408.747 -3,841.649 3,933.982 0.00 0.00 0.00 6,400.000 59.00 239.00 3,941.727 -2,452.895 -3,915.123 4,007.527 0.00 0.00 0.00 6,500.000 59.00 239.00 3,993.230 -2,497.042 -3,988.596 4,081.072 0.00 0.00 0.00 6,583.042 59.00 239.00 4,036.000 -2,533.703 -4,049.610 4,142.144 0.00 0.00 0.00 -BÞ:SAL K-3SAND 6,600.000 59.00 239.00 4,044.734 -2,541.190 -4,062.070 4,154.616 0.00 0.00 0.00 6,641.290 59.00 239.00 4,066.000 -2,559.418 -4,092.407 4,184.983 0.00 0.00 0.00 f(f~'MARKgR 6,700.000 59.00 239.00 4,096.238 -2,585.337 -4,135.544 4,228.161 0.00 0.00 0.00 6,800.000 59.00 239.00 4,147.742 -2,629.484 -4,209.017 4,301.705 0.00 0.00 0.00 6,808.268 59.00 239.00 4,152.000 -2,633.134 -4,215.092 4,307.786 0:00 0.00 0.00 . ··;~~~~fK~*9YØl£E -- -f_.··.~<_-'.::-~· . ~ -u . _"__ .-._ __ _~ -._.. _ _ _ .-- ._._ - ,"_on.._ . _ __ _." "'-'-'.-"-:::¿-"'Y,.'-:·-.:.--.·-. 6,900.000 59.00 239.00 4,199.246 -2,673.632 -4,282.491 4,375.250 0.00 0.00 7,000.000 59.00 239.00 4,250.749 -2,717.779 -4,355.964 4,448.795 0.00 0.00 0.00 7,100.000 59.00 239.00 4,302.253 -2,761.926 -4,429.438 4,522.339 0.00 0.00 0.00 7,200.000 59.00 239.00 4,353.757 -2,806.074 -4,502.911 4,595.884 0.00 0.00 0.00 7,300.000 59.00 239.00 . 4,405.261 -2,850.221 -4,576.385 4,669.429 0.00 0.00 0.00 7,400.000 59.00 239.00 4,456.7135 -2,894.369 -4,649.859 4,742.973 0.00 0.00 0.00 7,500.000 59.00 239.00 4,508.258 -2,938.516 -4,723.332 4,816.518 0.00 0.00 0.00 7,600.000 59.00 239.00 4,559.772 -2,982.663 -4,796.8Ò6 4,890.063 0.00 0.00 0.00 7,700.000 59.00 239.00 4,611.276 -3,026.811 -4,870.279 4,963.607 0.00 0.00 0.00 7,800.000 59.00 239.00 4,662.780 -3,070.958 -4,943.753 5,037.152 0.00 0.00 0.00 7,900.000 59.00 239.00 4,714.284 -3,115.105 -5,017.227 5,110.696 0.00 0.00 0.00 8,000.000 59.00 239.00 4,765.787 -3,159.253 -5,090.700 5,184.241 0.00 0.00 0.00 8,100.000 59.00 239.00 4,817.291 -3,203.400 -5,164.174 5,257.786 0.00 0.00 0.00 8,200.000 59.00 239.00 4,868.7;35 -3,247.548 -5,237.647 5,331.330 0.00 0.00 0.00 8,300.000 59.00 239.00 4,920.299 -3,291.695 -5,311.121 5,404.875 0.00 0.00 0.00 8,400.000 59.00 239.00 4,971.803 -3,335.842 -5,384.594 5,478.420 0.00 0.00 0.00 8,500.000 59.00 239.00 5,023.3.96 -3,379.990 -5,458.068 5,551.964 0.00 0.00 0.00 8,600.000 59.00 239.00 5,074.810 -3,424.137 -5,531.542 5,625.509 0.00 0.00 0.00 8,700.000 59.00 239.00 5,126.314 -3,468.284 -5,605.015 5,699.054 0.00 0.00 0.00 8,800.000 59.00 239.00 5,177.818 -3,512.432 -5,678.489 5,772.598 0.00 0.00 0.00 8,900.000 59.00 239.00 5,229.322 -3,556.579 -5,751.962 5,846.143 0.00 0.00 0.00 8/4/2004 2:50:47PM Page 4 of 8 COMPASS 2003.11 Build 38 0 R I GINAL ~ SPERRY_ SUN HES ConocoPhillips Planning Report ffj~ EDM 2003.11 Single User Db Well Plan: CD2-56 Cono::.oPhilllps ,t..lasl-a Inc 52'MSL @ 52.000ft(52' MSL) Colville River Unit 52' MSL @ 52.000ft (52'MSL) . Alpine CO2 True Will: Plan CO2-56 Minimum Curvature ;~ellbore: Plan CD2-56 .QesJgn: Plan C02-56 wp04.1 9,000.000 59.00 239.00 5,280.826 -3,600.727 -5,825.436 5,919,688 0.00 0.00 0.00 9,100.000 59.00 239.00 5,332.329 -3,644.874 -5,898.909 5,993.232 0,00 0.00 0.00 9,138.193 59.00 239.00 5,352.000 -3,661.735 -5,926.971 6,021.321 0,00 0.00 0.00 ALBIAN 97 9,200.000 59.00 239.00 5,383.833 -3,689.021 -5,972.383 6,066.777 0.00 0.00 0.00 9,300.000 59.00 239.00 5,435.337 -3,733.169 -6,045.857 6,140.321 0.00 0.00 0.00 9,400.000 59.00 239.00 5,486.841 -3,777.316 -6,119.330 6,213.866 0.00 0.00 0.00 9,500.000 59.00 239.00 5,538.345 -3,821.464 -6,192.804 6,287.411 0.00 0.00 0.00 9,600.000 59.00 239.00 5,589.848 -3,865.611 -6,266.277 6,360.955 0.00 0.00 0.00 9,700.000 59.00 239.00 5,641.352 -3,909.758 -6,339.751 6,434.500 0.00 0.00 0.00 9,800.000 59.00 239.00 5,692.856 -3,953.906 -6,413.224 6,508.045 0.00 0.00 0.00 9,900.000 59.00 239.00 5,744.3<30 -3,998.053 -6,486.698 6,581.589 0.00 0.00 0.00 10,000.000 59.00 239.00 5,795.864 -4,042.200 -6,560.172 6,655.134 0.00 0.00 0.00 10,000.100 59.00 239.00 5,795.915 -4,042.245 -6,560.245 6,655.207 0.00 0.00 0.00 8:e=giilDir@ 4.00 : 10000.100ft,5795.915ft 10,100.000 61.72 235.63 5,845.323 -4,089.153 -6,633.282 6,730.982 4.00 2.72 -3.38 10,200.000 64.52 232.43 5,890.537 -4,141.560 -6,705.429 6,811.189 4.00 2.80 -3.20 10,208.084 64.75 232.17 5,894.000 -4,146.027 -6,711.209 6,817.852 4.02 2.85 -3.13 ALBIAN'96 10,245.995 65.83 231.00 5,909.846 -4,167.426 -6,738.192 6,849.436 4.00 2.85 -3.09 EildDir,Start Sail@65.83: 10246.000ft,5909:S4Sft 10,300.000 65.83 231.00 5,931.955 -4,198.433 -6,776.485 6,894.821 0.00 0.00 0.00 10,400.000 65.83 231.00 5,972.895 -4,255.847 -6,847.391 6,978.860 0.00 0.00 0.00 10,500.000 65.83 231.00 6,013.834 -4,313.261 -6,918.296 7,062.899 0.00 0.00 0.00 10,600.000 65.83 231.00 6,054.773 -4,370.675 -6,989.202 7,146.939 0.00 0.00 0.00 10,700.000 65.83 231 .00 6,095.712 -4,428.089 -7,060.108 7,230.978 0.00 0.00 0.00 10,800.000 65.83 231.00 6,136.651 -4,485.503 -7,131.014 7,315.017 0.00 0.00 0.00 10,900.000 65.83 231.00 6,177.590 -4,542.917 -7,201.919 7,399.056 0.00 0.00 0.00 11,000.000 65.83 231.00 6,218.529 -4,600.331 -7,272.825 7,483.095 0.00 0.00 0.00 11,100.000 65.83 231.00 6,259.468 -4,657.745 -7,343.731 7,567.134 0.00 0.00 0.00 11,200.000 65.83 231 .00 6,300.407 -4,715.159 -7,414.637 7,651.173 0.00 0.00 0.00 11,300.000 65.83 231.00 6,341.346 -4,772.573 -7,485.542 7,735.213 0.00 0.00 0.00 11,400.000 65.83 231.00 6,382.285 -4,829,987 -7,556.448 7,819.252 0.00 0.00 0.00 11,500.000 65.83 231.00 6,423.2:24 -4,887.401 -7,627.354 7,903.291 0.00 0.00 0.00 11,600.000 65.83 231.00 6,464.164 -4,944.815 -7,698.259 7,987.330 0.00 0.00 0.00 11,700.000 65.83 231.00 6,505.103 -5,002.229 -7,769.165 8,071.369 0.00 0.00 0.00 11,800.000 65.83 231.00 6,546.042 -5,059.643 -7,840.071 8,155.408 0.00 0.00 0.00 11,900.000 65.83 231.00 6,586.981 -5,117.057 -7,910.977 8,239.447 0.00 0.00 0.00 12,000.000 65.83 231.00 6,627.920 -5,174.471 -7,981.882 8,323.487 0.00 0.00 0.00 12,100.000 65.83 231.00 6,668.859 -5,231.885 -8,052.788 8,407.526 0.00 0.00 0.00 12,200.000 65.83 231.00 6,709.798 -5,289.299 -8,123.694 8,491.565 0.00 0.00 0.00 12,300.000 65.83 231.00 6,750.737 -5,346.713 -8,194.600 8,575.604 0.00 0.00 0.00 12,400.000 65.83 231.00 6,791.676 -5,404.127 -8,265.505 8,659.643 0.00 0.00 0.00 12,500.000 65.83 231.00 6,832.615 -5,461.541 -8,336.411 8,743.682 0.00 0.00 0.00 12,581.953 65.83 231.00 6,866.166 -5,508.594 -8,394.521 8,812.555 0.00 0.00 0.00 ··~;~i!ßt:9I~~~f;fIqØ¡~'~~~.ã,1\;g,~·~fim~~ºfj~gtp 6,873.547 -5,519.045 -4.36 12,600.000 65.88 230.22 0.28 12,684.772 66.17 226.52 6,908.000 -5,570.499 -8,465.124 8,900.414 4.00 0.34 -4.36 I·IK~.··· 12,700.000 66.23 225.86 6,914.145 -5,580.145 3.99 0.40 -4.34 12,800.000 66.70 221.52 6,954.087 -5,646.428 -8,538.480 9,001.941 4.00 0.47 -4.33 12,900.000 67.29 217.22 6,993.178 -5,717.569 -8,596.847 9,092.186 4.00 0.59 -4.30 13,000.000 68.00 212.97 7,031.229 -5,793.224 -8,649.993 9,183.953 4.00 0.70 -4.26 13,099.852 68.81 208.76 7,068.01)0 -5,872.901 -8,697.594 9,276.659 4.00 0.81 -4.22 . ·,·~~~g;~~Z;i 13,100.000 68.81 208.75 7,068.053 -5,873.022 0.56 13,200.000 69.72 204.59 7,103.473 -5,956.575 -8,739.615 9,370.263 4.00 0.91 -4.16 8/412004 2:50:47PM Page 5 of 8 COMPASS 2003. 11 Build 38 0 R I G1NAL~ ConocJÃ,illips ~':"'<~-';>;:-~::--_-""",::;>:'Y.""r.:<o:>:"'".:.",:,,:,-, .:j~':f'F; g:~~:~~~;~:~~:;. Db "'~>'.~ " Alpine CD2 !ï~~~~¡~::c :::~ ggm (wp04) 13,233.519 K~1MARKER 13,300.000 13,360.653 KUPARUK Fro 13,400.000 13,500.000 13,515.115 LCUoMlLUVEACH 13,600.000 13,700.000 13,800.000 13,900.000 13,970.075 MILUVEACH A 14,000.000 70.05 70.73 71.39 71.84 73.02 73.21 74.29 75.62 77.02 78.47 79.52 79.97 203.20 200.48 198.01 196.42 192.41 191.61 166.45 164.55 160.69 176.66 174.23 173.11 .~ SPERRY_SUN HES Planning Report --~ - -..- 7,115.000 7,137.313 7,157.000 7,169.411 7,199.6~0 7,204.000 7,227.762 7,253.731 7,277.389 7,296.622 7,312.000 7,317.326 -5,985.352 -6,043.477 -6,097.636 -6,133.303 -6,225.617 -6,239.758 -6,319.966 -6,415.897 -6,512.936 -6,610.613 -6,679.185 -6,708.451 -8,752.364 -8,775.655 -8,794.556 -8,805.603 -8,829.313 -8,832.346 -8,846.670 -8,857.590 -8,862.019 -6,859.936 -8,854.600 -8,851.351 Plan: CD2-56 MSL @ 52.0ooft (52' MSL) MSL @ 52.000ft (52' MSL) 9,401.653 9,463.896 9,520.578 9,557.244 9,649.847 9,663.751 9,741.256 9,831.025 9,918.718 10,003.907 10,061.887 10,086.176 14,083.891 ALPINE D 14,100.000 14,200.000 14,245.726 ALPINEC 14,300.000 84.71 161.98 7,357.4j9 -6,998.181 -8,787.157 10,311.544 14,400.000 86.34 156.31 7,365.226 -7,091.927 -8,753.295 10,378.300 14,454.000 87.23 156.34 7,366.257 -7,141.671 -8,732.509 10,412.396 7"CsgÞt... Begin 6-1/8" hole: 14454.000ft, 7368;251ft ~ ContinÜe Dii'-1"C-sgpt~~~1f454:'~o;:- 14,500.000 87.96 154.66 7,370.179 -7,183.490 -8,713.449 10,440.313 14,574.478 89.21 151.94 7,372.000 -7,250.000 -8,680.000 10,483.236 raf9~~(l;feel) Continue _ Dir, 14574ft, 7372.000ft;(4Q-98ft FNL,19Q~1ffFEJ..JSe6jQ~T:1Jt1¥B.4G;~~W~~~!Hëêl 14,6ÖO.OOO 89.21 151.94 7,372.3!>0 -7,272.521 -8,667.998 10,497.452 14,700.000 89.21 151.94 7,373.720 -7,360.762 -8,620.970 10,553.153 14,800.000 89.21 151.94 7,375.090 -7,449.003 -8,573.943 10,608.853 14,900.000 89.21 151.94 7,376.460 -7,537.245 -8,526.915 10,664.554 15,000.000 89.21 151.94 7,377.830 -7,625.486 -8,479.887 10,720.255 15,100.000 89.21 151.94 7.379.200 -7,713.727 -8,432.860 10,775.955 15,200.000 89.21 151.94 7,380.570 -7,801.969 -8,385.832 10,831.656 15,300.000 89.21 151.94 7,381.940 -7,890.210 -8,338.805 10,887.356 15,400.000 89.21 151.94 7,383.310 -7,978.451 -8,291.777 10,943.057 15,500.000 89.21 151.94 7,384.680 -8,066.692 -8,244.750 10,998.757 15,600.000 89.21 151.94 7,386.050 -8,154.934 -8,197.722 11,054.458 15,700.000 15,800.000 15,900.000 16,000.000 16,100.000 16,200.000 16,300.000 16,400.000 16,500.000 16,600.000 16,700.000 16,800.000 16,900.000 17,000.000 17,100.000 17,200.000 17,300.000 17,400.000 8/412004 2:50:47PM 81.27 81.52 83.10 83.83 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 89.21 169.96 169.37 165.66 163.97 151.94 151.94 151.94 151.94 151.94 151.94 151.94 151.94 151. 94 151.94 151.94 151.94 151.94 151.94 151.94 151.94 151.94 151.94 7,331.000 7.333.411 7,346.796 7,352.000 7,387.420 7,388.7~0 7,390.HlO 7,391.5~iO 7,392.900 7,394.270 7,395.640 7,397.010 7,398.360 7,399.750 7.401.121 7,402.491 7,403.861 7,405.231 7,406.601 7,407.971 7,409.341 7,410.711 -6,790.306 -6,805.975 -6,902.709 -6,946.549 -8,243.175 -8,331.416 -8,419.658 -8,507.899 -8,596.140 -8,684.382 -8,772.623 -8,860.864 -8,949.106 -9,037.347 -9,125.588 -9,213.830 -9,302.071 -9,390.312 -9,478.554 -9,566.795 -9,655.036 -9,743.277 -8,839.163 -8,836.305 -8,814.873 -8,802.972 -8,150.694 -8,103.667 -8,056.639 -8,009.612 -7,962.584 -7,915.557 -7,868.529 -7,821.501 -7,774.474 -7,727.446 -7,680.419 -7,633.391 -7,586.363 -7,539.336 -7,492.308 -7,445.281 -7,398.253 -7,351.226 10,152.648 10,165.125 10,240.370 10,273.442 11,110.159 11,165.859 11,221.560 11,277.260 11,332.961 11,388.661 11,444.362 11,500.063 11,555.763 11,611.464 11,667.164 11,722.865 11,778.565 11,834.266 11,889.967 11,945.667 12,001.368 12,057.068 ORrrrNAL Curvature . -, ~ "'- 4.01 0.98 -4.14 4.00 1.03 -4.10 4.00 1.09 -4.07 3.99 1.13 -4.04 4.00 1.19 -4.01 4.01 1.24 -3.99 4.00 1.27 -3.95 4.00 1.33 -3.90 4.00 1.40 -3.86 4.00 1.45 -3.81 4.00 1.50 -3.78 3.99 1.52 -3.75 4.00 1.54 -3.74 3.99 1.56 -3.71 4.00 1.58 -3.71 4.00 1.60 -3.69 4.00 1.61 -3.67 4.00 1.63 -3.66 4.00 1.64 -3.66 3.99 1.65 -3.64 4.00 1.65 -3.65 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 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 COMPASS 2003.11 Build 38 .~ ConocoPhillips f(I~'(· ~' . Î~~~~f~¡;t 17,500.000 17,600.000 17,700.000 17,800.000 17,900.000 18,000.000 18,100.000 18,200.000 18,300.000 18AOO.000 18,500.000 18,600.000 18,700.000 18,800.000 18,900.000 18,953.906 CD2"tii)Hee[ "A" 19,000.000 SPERRY_SUN HES Planning Report EOM 2003.11 Single User Ob ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 Plan: C02-56 Plan: C02-56 Plan: C02-56 (wp04) 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151 .94 89.21 151.94 89.21 151 .94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 89.21 151.94 - - -. - . . ~ ~~;j~:7~f~~!!I~t'~~-· . , "'i~1S~~~,~~f";' --.S ~- - ,- --:.' . ---. -. - -- . _ Well Plan: C02-56 . 52' MSL @ 52.000ft (52' MSL) .,j 52' MSL @ 52.000ft (52' MSL) .: True · Minimum Curvature . - 7,412.081 -9,831.519 -7,304.198 12,112.769 0.00 7,413.451 -9,919.760 -7,257.170 12,168.469 0.00 7,414.821 -10,008.001 -7,210.143 12,224.170 0.00 7,416.191 -10,096.243 -7,163.115 12,279.871 0.00 7,417.561 -10,184.484 -7,116.088 12,335.571 0.00 7,418.931 -10,272.725 -7,069.060 12,391.272 0.00 7,420.301 -10,360.967 -7,022.032 12,446.972 0.00 7,421.671 -10,449.208 -6,975.005 12,502.673 0.00 7,423.041 -10,537.449 -6,927.977 12,558.373 0.00 7,424.411 -10,625.691 -6,880.950 12,614.074 0.00 7,425.781 -10,713.932 -6,833.922 12,669.775 0.00 7,427.151 -10,802.173 -6,786.895 12,725.475 0.00 7,428.521 -10,890.415 -6,739.867 12,781.176 0.00 7,429.891 -10,978.656 -6,692.839 12,836.876 0.00 7,431.261 -11,066.897 -6,645.812 12,892.577 0.00 7,432.000 -11,114.465 -6,620.461 12,922.603 0.00 7,432.6'32 -11,155.139 -6,598.784 12,948.277 0.00 7,434.002 -11,243.380 -6,551.757 13,003.978 0.00 7,435.372 -11,331.621 -6,504.729 13,059.679 0.00 7,436.742 -11,419.862 -6,457.702 13,115.379 0.00 7,437.000 -11,436.504 -6,448.833 13,125.884 0.00 19,100.000 19,200.000 19,300.000 19,318.859 C!).2~6Toe "A" 19,400.000 89.21 151.94 7,438.112 -11,508.104 -6,410.674 13,171.080 0.00 19,500.000 89.21 151.94 7,439.482 -11,596.345 -6,363.646 13,226.780 0.00 19,600.000 89.21 151.94 7,440.852 -11,684.586 -6,316.619 13,282.481 0.00 19,684.311 89.21 151.94 7,442.000 -11,759.000 -6,277.000 13,329.471 0.00 Tàroet(Toe) : 19684;900ft, 7442.007ft;(3324ftFNL; 2503ftFELJSec15.n1N;;R4E~6:118"Oþéi1RÔJe. CD2:.56Toe -~~~~~~t~·::~·:~:·~·:~~;;.;~· . }jl~£;i-,~~f~"~I... C02-56 Toe - plan hits target - Point 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 r9)p:.gif· :.:co:J1 _~ 0.00 0.00 7,442.000 -11,759.000 -6,277.000 5,962,585.304 365,262.731 CD2-56 Heel "A" 0.00 0.00 7,432.000 -8.574.510 -7,974.100 5,965,798.095 - plan misses by 2878.143ft at 18953.906ft MO (7432.000 Tvb, -11114.465 N, -6620.461 E) - Point 363,620.482 C02-56 Toe "A" 0.00 0.00 7,437.000 -9,280.440 -7,597.880 5,965,085.891 - plan misses by 2443.137ft at 19318.859ft MO (7437.000 TVO, -11436.504 N, -6448.833 E) - Point C02-56 Heel 0.00 0.00 7,372.000 -7,250.000 -8,680.000 5,967,134.377 - plan hits target - Rectangle (sides W5,1 09.000 H200.000 00.000) - -'- . " :J.....¿::¡-~~, ~ _ . - .' _'- '7 -' .-~:, : _ - --- 1~~;i£t!4wjl;~- 3,387.162 14,454.000 19,684.310 8/412004 2:50:47PM 363,984.543 362,937.397 70· 18' 20.552" N 151· 05' 29.663" W 70· 18' 51.855" N 151· 06' 19.250' W 70· 18' 44.916" N 151· 06' 08.254" W 70· 19' 04.874" N 151' 06' 39.888" W }Y~'k 2,390.000 7,368.257 7,442.007 9 7" Csg Pt @ 14454' MD 6 1/8" Open Hole Page 7 of 8 n-~ I ~ ~IA L UR5{;; ~~ \ - 7 6-1/8 8-1/2 6-1/8 COMPASS 2003.11 Buífd 38 ConocJ'Phillips I-:="~~~;':-:::'<:"'...:"::-:'·"":'<'~:-""O:·:' '.....--- ~t~~~t1¡~rr· ~ ~~~fjI~~~;::::~::;· Db W,ur' . ":',' . Plan C02-56 Wi.fL~riI:.·. : .': Plan' C02·56 ~~rgn: {' .- Plan: CD2-56 (wp04) . . 'ft#;'r;~o1~~' ·.L' . '" (ftC. 3,394.926 4,142.446 6,196.604 6,583.042 6,641.290 6,806.266 9,136.193 10,206.064 12,684.772 13,099.852 13,233.519 13,360.653 13,515.115 13,970.075 14,083.891 14,245.726 f!'i~!~~tj 36.100 200.001 800.010 1,856.121 3,387.162 10,000.100 10,246.000 12,581.960 14,454.000 14,574.480 19,684.310 8/4/2004 2:50:47PM ; Vertkal . . Depth (ft) 2,394.000 2,779.000 3,838.000 4,036.000 4,066.000 4,152.000 5,352.000 5,894.000 6,90B.000 7,06B.000 7,115.000 7,157.000 7,204.000 7,312.000 7,331.000 7,352.000 Verticil' . p6pth (ft) 200.001 790.188 1,601.456 2,390.000 5,795.915 5,909.848 6,866.169 7,368.257 7,372.000 7,442.007 SPERRY_SUN HES Planning Report u :;:_,., =-"''''<::::-: ,~"::O:;<:-:,,.::::- ::,,:.._:::-::_::_;~:_=-...-,.:;.:_:~:::<.:.:~.....,~::.;;:_~::_ ~~.I,Ç;O~~I~a,~1\ete¡'~n~~.;'.': 1VD Rétèreiice: .' .. . MD.~efereri~~: '. NQrß.1Rëtenince: .... survey CalculatloriMfithOd: . 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-MI LUVEACH MILUVEACH A ALPINE D ALPINE C -...... J - '-:-:-¡:<:-:::-:"::,:~:,,"'..:.:-: ~~~;,:~::.:- :':-:::~-:-:-:':~:':-:-'::':~:':-:..,:,::·:x::.:-:-:~:.:.:,::":':-:-:::~·:~.!.~:~:~:~-:·:::.;:-:x:o:· ":';:'::.:-,:-:;':.:0:::':::'"":-:-::'::-:::;---::,-;:-:-'.:':-::-:.:.::-:-:-:.:-::::.::-:~-::-:-.:::-:::-::::::::::.::::::-:_ : Well Plan: C02·56 · 52' MSL @ 52.000ft (52' MSL) 52' MSL @ 52.000ft (52' MSL) True Minimum Curvature Nanie loCal CoordioatE~s :. +NJ-5 ·:+EI,W (ft) . {ft . 0.000 . -71.609 -446.891 -1,122.806 -4,042.245 -4,167.429 -5,508.598 -7,141.671 -7,250.001 -11,758.983 0.000 -60.087 -576.573 -1,701.483 -6,560.245 -6,738.196 -8,394.525 -8,732.509 -8,679.999 -6,276.970 . . .. - - - - . .C6mment LitholOgy ;'Ip (OJ '. 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 . ~,~Ip OIi'8ëtlön . :" (~) . .. . i_ .. . . . . - . . - - ~ - SHL - 2122ft FNL & 1496ft FEL, Sec2-T11 N-R4E Begin Dir @ 3.00: 200.001ft,200.001ft Continue Dir@ 4.00: 800.01 Oft, 790.188ft End Dir, Start Sail @ 59.00: 1856.122ft, 1601.456ft 9-5/8" Csg pt ... Drill out 8-112" Hole: 3490.395ft, 2390.000ft Begin Dir @ 4.00 : 10000.100ft,5795.915ft End Dir, Start S~iI @ 65.83: 10246.000ft, 5909.848ft Begin Dir@4.00: 12581.960ft,6666.169ft 7" Csg pt ... Begin 6-1/8" hole: 14454.0000, 736B.257ft - Continue Dir Target (Heel) Continue Dir, 14574ft, 7372.000ft, (4098ft FNL, 7903?ft FEL, See Target (Toe) : 19684.900ft, 7442.007ft, (3324ft FNL, 2503ft FEL, See15- T11 N-F Page 8 of 8 ORIGINAL COMPASS 2003.11 Build 38 ToMD 300 400 500 750 1000 1250 1500 1750 2000 2500 3000 3500 4000 4500 5000 5500 6500 7500 8500 9500 1 ??oo 10500 11 000 12000 13000 14000 15000 16000 17000 18000 19000 2??oo CD2-56(wp04) Approved Plan Travelling Cylinder Azinmth (fFO+AZI) [deg] vs Centre to Centre Separation [10ft/in] 90 /~~ ( ( ~\ \ Colour o ro.'! 20.0 Scanned from 3500' MD to TD 0.00 0.00 36.10 RI¡: Rd: Dolmrt V.SocIion Angle 2OS.<m0 "~'"""''''-'' '" i::6Mi' NW r.flNù¡·"'-"'" co.....PJóI(po Aioob u.... I:n~ CoIcWotion MdIood: ~C__ ~= i~f~North w==~~uin¡; ~~ ~ '2" MSL ,2.001\ !'loa: cœ.56 V'r' ""U}¡\~\ Travelling Cylinder Azinmth (TFO+AZI) [deg] vs Centre to Centre Separation [ft] From Colour ToMD 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 51)0(1 - 5500 -'20.7 55(1) - 6500 -20.0 6~(") - 7500 75{V) - 8500 9500 10000 10500 -15.0 11000 12000 13000 14000 15000 16000 -10.0 17000 18000 19000 20000 -5.0 CD2-0S 270 -5.0 -10.0 -15.0 ~:9 sECTjb~:tJBr:AIi:s See MD Inc Azi TYD, +~(~S +FI'W D1.eg TFace VSec Target ,,, '·11.·.·.1 1111"'" 36;lÖ, &.00 : C).ro, 0:00 0:,000 0,00 '"'1".'-' ,...".-. 200:00 ,0:00 ':O.Op 0:00 0.000 6:Oó -1..-. '"11""-' 79Ö;~8 ~7H;'1 :,.6ó:Ö& :3;i:j() 22O:ÙlJo 9'1;46 I ~I"" I:' ;i:, (...., ::}', .1-.", : (60l:~6: , +16:"[19 '57,(,:sj .(00 24::525 665: 75 ""'111' ":,.1.", "":"'1' :$19:$:86 ..4ô42:ìö ,,656(>::17 0;00 O:Oòö @~;J8 ',I: .J r. (I:' ~.. ~I:I ~I : ~ I I'. .', 59Q9:8p .4):6i:4~ ·':673!"Í:il 4:QØ-4:i979. 684951 1.2.582,00 65,833 23Looo 6$(¡Ô;18 -$5öS~()~ ~g3,~4,.5Ø ö;öo 0:000 ·gS.\!l.68 14374:48 Ì!9~215 151:945 7372:ÖO -7250:06 -8679:95 4.00 -86.199 10483:32 CD2-56Hoc:\ )9(;¡!4jj 89:21.5" 15i:94.5 7442.Qo -1115!'iÒ4 -627.6:92 0.00 MOO 13329.47 CD2-56 Toe -91 -100 -69 -46 c_: ~IUII.8\"'IMU~ ..... ~~~~r~ ~r' ,..Jf...,·> r"'''"'~''·'· \ .--~- CD~-33A.·IÙjm'r RHkcd P&.\ \\'rIlÞort" _.-~-_... ~I.II/ - l' -'46 ", " (/1 . ____.. --- --{i9 ~~~~,.".""",,33 ,.'."'.~".'-----,' ," ,,", Z//~/ " '--'91 o 100 91 -100 F'1:.nl'~"i: F1:.r, (""[,:'-:'.., "'p:LI 1\ t,l. ·1~1_1-.r:J, r I.~r. 1=( .:'. "',"" I, ~:,,-r,~) . Tool ca'cGYROCSS· WD+IFR~AK-CtŒSC . 82ti,()(J i:96843't Üøptlt-plriDepilii'ö . SUiveY/Plan SURVEY PROGRAM Interval: 25.00 To: 19684.31 Reference: Plan: Plan: Cm-56 (wp04) t'e~d:"~~; ~~~~:~.OO Maximum Range: 2157.28 5O.1~ 59741:34.'170 311739.AI0 7CMO'16.D6N "I'"Ol'26,61'SW Nf^ ~..... P"n: CIXt-,6 1..<..... ... :r:.:tm& ...(J.W N~ ......... ANTI-COLLISION SEll1è<,'.:) Î\ilL'Jj{]Ã]r¡/~'" ,.W,~·l'~'III:!JII¡~IIII.,,,,,,,,""·1 ~l)lirAD..'< N.... +N/-S"¡;¡' W N.,.,¡,q Eoûo lAIRd. ........... S" P ...cm.56 -406.61 $O.IS S97~170 371739.AlO 70"10"16.216N IS1'01"16.611W NiA -100 --91 -69 ~ -46 ';i .ð 0" '" ~~ ~. \.J-J¡ 270 - Z > r- -46 -69 --91 -100 ŠuRVÊY:PROORAM 36.10 82S,t}o 825,00 F'Ia:nIt¢(l::P:lan::QD2~~~::(~))J 196843·1 Planned::p;liIri.:·CDZ,5:6{wpo4,)·V Töò1 .CB~Y:RO'SS . MWt:>+IFR~AK-CAz;sC Interpolation Mcthod:MD Depth Range From: 36.10 Maxùnum Range: 2157.28 CD2-48 (Crn--..,\. ~l)0 (CD CD2-49 (CD2-49) '2-501':81) CD2-50 (CD . 2-50) ..: 1P<-.s1 .. , (C'Ò<-.s I) 91 1Sd-oc, .:. ~~~ÞN:Þ~Á# ....j 2 ·1 '6: 7': . :8. . <) ':MJ::¡: ::I!,1~' :.:j~~Ö: .ö:oOO· .ö;(10(j' . ::'iu.i"tji: Öœ.a"· :Ö'W:·· 8(v) (Ji) I !)()lJ) ~o (10)) \.~561~ 59.COO ~~"'.OO) 100\.\).00 ;9.000 ~ 39 úCia 102~61J::1 65.&1~ ~~I (.)) 1158200 65 833 ~31 (m IJ~;J ~8 ~~.~15 151 ~~5 L';'~¡431 39~1:i 1;;I.~~'. *fAw . 0:00:' :.:;J:~: : :."'516:-;;/:;: . : .,i¡$!>ÞXt : ~6:Y.38:2:t:.. .~~~~:~~: .:;~1Q-·92 : t~(~S :: :26,:Ú:;j':' .' . .0,00 ''200:00 0 OQ I;;;l ~~ ,,: "~¡à¡:à¡ 5~95.8ó·:~Z:~ø: ¿~ i~.~~~~:~~ ~~~~ C·) . '72SÒ:06. 'w: (.) oH759;Q4 1;)4gTf~~ .6:00:' .:itOOó:.: O:Ö!) '. "O::~: '3~ØØ .120:000,· .~:~: )~~ : ~Üxf '4"7:!r.79:: O:öØ Ò.ooo· 4))Ö"81¡j~: ': Ò:Öö . :Ó:(JØQ. . V,s... Târget . '0:00 :0,6;) .:!I:~*¡ ~~:I~ . ~49:Sl .$~.~2;·6$ :1P483:32 cm-S.6Hi:el 13329.47 CD2'56 Toe ANTI-COLLISION SETTINGS èoMi'ANY D£T' AD.S WELlI'ATHJ:¡¡,rAD.S PIuo: =-56 R/c: Ref. Do..... S2" MSL S2.00ft V.Soc:tiott o,¡p. +~ ~~ An¡Ic +NI-S 208.093' 0.00 0.00 36.10 Intcrval: 2S.00 To: 3500.00 Rcferencc: Plan: Plan: COO-56 (wp04) Conoc:oPláJlpl Alub iDr. &¡;norm¡ ~ Cokalooloft Mdbod: Minmameu..._ ~~ ~~~NotIh w.;,:;= ~~..ift¡ Colour Travelling Cylinder Azinro.th (1FO+AZI) [deg] vs Centre to Centre Separation [ft] -20'6 --:20. -15.0 -10.0 -5.0 -0 27(} -5.0 -10.0 -15.0 -20.0 -20.7 Scanned from Surface to 3500' MD Plan: CD2-54 (plan: CD2-54) CD2-55 (an-55) From Colour 36 300 400 500 750 1000 1250 1500 1750 000 6ŠOO 7500. . 8500 9500 1??oo 1~~ 1/ 11-" ,Þ.,..,.r.·~\'·..'·"'~~:z.:,J ..\......... 120 . CD2-58 (CD2-58Ll) CO2-58 (CD2-58) Travelling Cylinder Azimuth (fFO+AZI) [deg] vs Centre to Centre Separation [10ft/in] CD2-56(wp:04) Approved Plan ToMD ¡~ ( 500 750 '. 1000 - 1250 1500 1750 2000 2500 3000 3500 4000 4500 5000 5500 6500 7500 8500 9500 1 ??oo 10500 11000 12000 13000 14000 15000 16000 17000 18000 19000 2??oo ( Halliburton Sperry-Sun -'1 J......n"")/-sun á ft ' t 1.«,41 w·.... åY ,j;,.1J . Anticollision Report 4 t\.,,,U..*....1U'1ö (UUIo'",-W : 12:16:14 G9Q1IW1Y: ConoeoPhillips Ala,skalnc. Date: . 8/4I¿0.Q4' 'i'iíi:i e : Page: Fi¢Id: CoIville:RivEir Unit ~eference Site: Alpine CO2 Co-ordínat¢~):ReJerénçe: W~I: Plan: CD2-56, True North ~e(erence wett: Pian: CO2-56 V ertical'(TvD) ~eferènc.e.: 5~tMSL:' 52.0' Rerereri~e Wellpath: ·Þ.län:..C02-56 Db: Oracle NO GLOBAL SCAN: Using user defined selection & scan criteria Reference: Plan: Plan: C02-56 (wp04) & NOT PLANt\ E) PR Interpolation Method: MO Interval: 25.:)() ft Error Model: ISCW SA Ellipse Depth Range: 36.10 to 19684.31 ft Scan Method: Trav Cylinder North Maximum Radius: 2157.28 ft Error Surface: Ellipse + Casing Casing Points MP TVD Qlåín~.ter . Hôle :S~ Name ·ft ft in': in: 3387.16 2390.00 9.625 12.250 9 5/8" Csg Pt @ 3490' MO 14379.00 7363.82 7.000 8.500 7" Csg Pt @ 14379' MO 19608.89 7440.97 6.125 6.125 6 1/8" Open Hole Plan: Plan: C02-56 (wp04) Date Composed: 8/412004 Version: 59 Principal: Yes Tied-to: From Well Ref. Point Summary <::--~--------- O~et WeUpaÛ1 ___________________..> Reference Offset çtr;;Ctr ·N~Go . Aliowable Site Well '''eIipath !\oID ?\tID DiStanc.e Area ·Dé.ÝiatioD Warning ft .ft ft ft ft Alpine CO2 C02-30 CD2-30 V31 222.23 225.00 259.86 3.92 255.95 Pass: Major Risk Alpine CO2 C02-33 CD2-33 V2 246.14 250.00 230.50 4.01 226.49 Pass: Major Risk Alpine CO2 C02-33 CD2-33A V1 13980.99 14575.00 134.16 109.73 24.43 Pass: Minor Risk Alpine CO2 C02-33 C02-33B V1 246.14 250.00 230.50 4.01 226.49 Pass: Major Risk Alpine CD2 C02-34 C02-34 V3 200.08 200.00 220.35 3.93 216.43 Pass: Major Risk Alpine CD2 CD2-34 CD2-34PB1 V2 200.08 200.00 220.35 4.04 216.32 Pass: Major Risk Alpine CD2 C02-35 CD2-35 V1 258.91 250.00 209.70 4.40 205.30 Pass: Major Risk Alpine CO2 CD2-35 CD2-35A V1 245.87 250.00 209.53 4.14 205.39 Pass: Major Risk Alpine CO2 C02-36 CO 2-36 V2 316.25 325.00 201 .85 5.14 196.71 Pass: Major Risk Alpine CO2 CD2-36 CD2-36 PB1 V11 316.25 325.00 201.85 5.14 196.71 Pass: Major Risk Alpine CO2 C02-37 CD2-37 Lat 1 V2 Plan: 246.37 250.00 189.82 4.46 185.36 Pass: Major Risk Alpine CO2 C02-37 C02-37 Lat 2 V1 Plan: 246.37 250.00 189.82 4.46 185.36 Pass: Major Risk Alpine CD2 C02-37 C02-37 Lat 3 V1 Plan: 246.37 250.00 189.82 4.46 185.36 Pass: Major Risk Alpine CO2 C02-37 C02-37 V17 246.37 250.00 189.82 4.15 185.67 Pass: Major Risk Alpine CO2 C02-38 C02-38 (Sag) VO 246.50 250.00 180.09 4.05 176.04 Pass: Major Risk Alpine CO2 CD2-38 C02-38 V5 246.50 250.00 180.09 4.27 175.83 Pass: Major Risk Alpine CO2 C02-39 CD2-39 V1 317.58 325.00 169.74 4.83 164.91 Pass: Major Risk Alpine CO2 C02-39 C02-39PB 1 VO 316.74 325.00 169.73 4.82 164.91 Pass: Major Risk Alpine CO2 C02-40 C02-40 V9 . 223.27 225.00 159.50 3.91 155.59 Pass: Major Risk Alpine CO2 C02-40 CD2-40PB1 V10 223.27 225.00 159.50 3.91 155.59 Pass: Major Risk Alpine CO2 CD2-41 C02-41 V9 247.23 250.00 148.38 4.05 144.33 Pass: Major Risk Alpine CO2 C02-42 CD2-42 VO . 247.57 250.00 140.37 3.92 136.45 Pass: Major Risk Alpine CD2 C02-42 CD2-42PB1 VO 247.57 250.00 140.37 3.92 136.45 Pass: Major Risk Alpine CO2 C02-43 C02-43 V15 223.08 225.00 130.44 4.21 126.23 Pass: Major Risk Alpine CO2 C02-43 C02-43PB1v12 223.08 225.00 130.44 4.21 126.23 Pass: Major Risk Alpine CO2 C02-44 C02-44 V15 223.49 225.00 119.98 4.29 115.69 Pass: Major Risk Alpine CD2 C02-45 CD2-45 V5 223.37 225.00 110.97 3.98 106.99 Pass: Major Risk Alpine CO2 C02-46 C02-46 V2 247.69 250.00 100.04 3.99 96.04 Pass: Major Risk Alpine CO2 C02-47 C02-47 V2· 247.86 250.00 90.22 4.11 86.11 Pass: Major Risk Alpine CO2 CD2-48 C02·48 V1 ' 248.35 250.00 80.37 4.53 75.84 Pass: Major Risk Alpine CO2 CD2-49 CD2-49 V1 296.89 300.00 69.84 4.59 65.25 Pass: Major Risk Alpine CO2 CO2-50 C02-50 V2 224.05 225.00 60.29 4.31 55.97 Pass: Major Risk Alpine CO2 CO2-50 CD2-50PB1 V2 224.05 225.00 60.29 4.31 55.97 Pass: Major Risk Alpine CO2 CD2-51 C02-51 V12 224.63 225.00 50.78 4.52 46.26 Pass: Major Risk Alpine CO2 CD2-52 C02-52 V8 322.65 325.00 39.59 5.93 33.66 Pass: Major Risk Alpine CO2 C02·53 C02-53 V11 224.39 225.00 30.38 4.39 25.99 Pass: Major Risk Alpine CO2 CO2-55 C02-55 V9 349.14 350.00 9.28 5.76 3.52 Pass: Major Risk Alpine CO2 CO2-57 C02-57 V2 199.20 200.00 10.59 3.60 6.99 Pass: Major Risk Alpine CO2 C02·58 C02-58 V12 199.50 200.00 21.37 3.69 17.68 Pass: Major Risk Alpine CO2 CO2-58 C02-58L 1 V7 199.50 200.00 21.37 3.58 17.79 Pass: Major Risk Alpine CO2 Plan: C02-05 CD2-05 (Rig Surveys) V 6033.38 6350.00 208.53 125.44 83.10 Pass: Major Risk Alpine CO2 Plan: CO2-54 Plan: C02-54 VO Plan: 274.46 275.00 20.41 4,72 15.69 Pass: Major Risk Alpine Satellites Alpine West 3 VO Plan: (Prelim) V1 13200.00 13243.82 500.14 342.95 157.19 Pass: Major Risk r'R·f'~.. I I r ~ Ä - .1"'1 ~J".~v t~AL Plan: Plan: CD2-S6 (wp04) (Plan: C02·S6IP!an: C02·56) 10.0-= ... .)-- ... I : I ~ j t . ' ! : I ! i : . ' : . !. . . . --1-.- ,,~". !. I j" j . : :.; .. ¡.,! .: I I , I U?h. , , , I Þ' I I' III ¡II 'I !' :! i ! Iii! ! 40.0--=--.' : ___L_ _~__~ ~._~¡.~ ~ ~¡ :~~L .~; .._.~, '.: _~__.~..~~. _ .!. . I . . ~_:_:.L~..~~. .'...".;...!.,,"";'" i. " .' , . I ¡..~: ¡., I, ':-f ^ .., t ,I ,;...,..:.+.;.......1..1... ..;".1...;.,.+ ,. 38~:;:::= - ,._--~":::: -: j-: : : :;7~+-d~: :::!~~ ~l~~::7:l-:f=¡:!I:'j:±1~:t.¡+t- . I .. 36.0 34.0 32.0 30.0 ~s.o-= . Ë ~6 0--= =1 ( ¡::: .~ ~4.O--:: d 22.0--=· ~ œ ~ 18.0 -2 ~ 16.0 ):> .14.0 - :::·r::r::¡:::·r : ..::·i:..:·¡·......¡:....·i·::.. :::.¡::...¡·....:r:...¡:..:¡·::.r..:.¡::.r:·¡:::t: I " ! . , : : .. '''i'''1'''1'''~ . ....¡".!' '~''':''·'!''T..~ 'T"t'''I'''' I j ! 1~.0 l.: ... I... ( 0.0 o Measured Depth [ft] Plon: CD2-56 (wp04) - Alpine West, 3. (PrclUn) VI - CD2·30. CD2-3D, CD2-3D V31 - CD2·33, CD2-33, CD2·33 V2 CD2·33, CD2·33A, C02·33A VI- C02·33, CD2-33B. CD2·33B VI .... . CD2-36, CD 2·36, CD 2·36 V2 ........... CD2-35, CD2-36 PBI, CD2·36 PB-\-Y-II CD2·37. CD2-37, CD2·37 VI7 ............ C02·38, CD2-38 (S'8). CD2·38 ~OCD2-38, CD2·38, CD2·38 VS CD2·39, CD2·39, CD2.39 VI CD2-42, CD2-42, CD2-42 VO ,,,- C02-42, CD2-42PBI, C02-42PBt-'¡~· CD2-43, CD2-43, CD2-43 VIS CD2-43, CD2-43PBI, CD2-43P&I-¥tt CD2-44, CD2·44. CD2·44 VIS CD2-4S. CD2-4S. CD2.4S VS CD2-S0, CD2-50, CD2-S0 V2 - CD2-S0, CD2·S0PBI, CD2-S0PB'!-'<'£-- C02oSl, CD2-St, CD20Sl VI2 - CD2·52. CD2-S2, CD2·S2 V8 - CD2-S3. CD2-S3. CD2·53 VII CD2·SS. CD2.S5. cm·ss V9 Plan: CD2-0S, Plan: CD2-0S. CD~œ~ 2D2.54, PI.n: CD2-54. PIaJ,,-€f*.S<PIm\:>cr:!p)l115, Pkln: CD2.S5 1.1, POUIi CD2·55 1.1 (wpOI) VI CD2-34, CD2-34, CD2-34 V3 - CD2·34. CD2·34PBI. CD2-34P&t-Yt- CD2·3S, CD2-3S, CD2·3S VI - CD2·3S, CD2-35A, CD2·3M VI CD2-39, CD2-39PBI, C02-39PIM-Ye- CD2-40. CD2-40, CD2-40 V9 CD2-40, CD2-4OPBI. CD2-4OP9t-'fflI CD2-41. CD2-4I. CD2-41 V9 CD2-46, CD2-45, CD2-46 V2 CD2-47. CD2-47. CD2-47 V2 CD2-48. CD2-48. CD2-48 VI CD2-49. CD2-49, CD2-49 VI CD2-S7. CD2-57. C02·S7 V2 - CD2·S8. CD2-58. CD2·58 V12 - C02.58. CD2-SSLI. CD2·SSLI V'r"'" Ph,,: C02-OS. Plan: CD2.oS. CD2-0S (Ri Company: Field: Reference Site: Reference Well: Reference WeDpalh: IClose Approach Scan I Halli.burton Sperry-Sun Anticollision Report .(.R:ü .. '~-sun ~ft J ~ UfO....""" I ~:... '" t\,,"*=-~ t:'QIoW..\..,"'Y Date: 8/9/2004 Time: 09:18:18 ConocoPhillips Alaska Inc. Colville River Unit Alpine C02 Plan: C02-56 Plan: C02-56 GLOBAL SCAN: Interpolation Method: TVO Depth Range: 7300.00 to Maximwn Radius: 2157.28 ft Casing Points ~m tvD ft.· :f1 3387.16 14454.00 19684.31 Diam~ter in 2390.00 7368.26 7442.00 9.625 7.000 6.125 Principal: Yes Plan: Plan: C02-56 (wp04) Page: Co-ordinate(NE) Reference: VerticalIT\'D) Reference: Well: Plan: C02·56, True North 52' MSL 52.0 Interval: 7400.00 ft 1 .00 ft Reference: Error Model: Scan Method: Error Surface: Db: Sybase Plan: Plan: C02·56 (wp04) & NOT PLANI\ E) PR ISCW SA Ellipse Horizontal Plane Ellipse + Casing Hol.e SiZe ih Name 12.250 8.500 6.125 9 5/8" Csg Pt @ 3490' MO 7" Csg Pt @ 14454' MO 61/8" Open Hole Date Composed: Version: Tied·to: 8/4/2004 60 From Well Ref. Point Summary . <;.-"--......:-......-. Offset Wellpath __.m..___~.~_._> Site Well \WUpath Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine C02 Alpine Satellites C02-30 C02-33 C02-33 C02-34 C02-34 C02-35 C02-35 C02-36 C02-36 C02-37 C02-37 C02-37 C02-37 C02-38 C02-38 C02-39 C02-39 C02-40 C02-40 C02-41 C02-42 C02-42 C02-43 C02-43 C02·44 C02·45 C02-46 C02-47 C02-48 C02-49 C02-50 C02-50 C02-51 C02-52 C02-53 C02-55 C02-57 C02·58 C02-58 Plan: C02-05 Plan: C02-54 Alpine West Refer~nce MD f1 Öff~et NÏD ft Ctr.~Ctr NIJ-GO . Dis.tai1ce Area . ft '..:f1 AlJ9w$le DevIatï"on ft. . C02-30 V31 C02·33 V2 C02-33B V1 C02-34 V3 C02-34PB1 V2 C02-35 Vi C02-35A V1 CO 2-36 V2 C02-36 PB1 V11 C02-37 Lat 1 V2 Plan C02-37 Lat 2 V1 Plan C02-37 Lat 3 V1 Plan C02-37 V17 C02-38 (Sag) VO C02-38 V5 C02-39 V1 C02-39PB1 VO C02-40 V9 . C02-40PB1 V10 C02-41 V9 C02-42 va C02-42PB1 VO C02-43 V 15 14077 .34 435124.80 1957 .38 1425.78 531 .60 C02-43PB 1 V12 C02-44 V15 C02·45 V5 C02-46 V2 C02-47 V2 . C02·48 V1 C02-49 V1 C02·50 V2 C02-50PB1 V2 C02-51 V12 C02-52 V8 - C02-53 V11 C02-55 V9 C02-57 V2 C02-58 V12 C02-58L 1 V7 C02-05 (Riø Surveys) V 13906.92 13403.55 2130.23 197.36 1932.87 Plan: C02-54 VO Plan: 3 VO Plan: (Prelim) Vi ñ R-· IF' ~ I· \...J ~" ..J r~AL W~itiµg Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Pass: Major Risk Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Out of range Pass: Major Risk Out of range Out of range .-- ~ ... ~Ph"~ . _I- Conoco ··lllps ConocoPhillips Alaska Inc. Colville River Unit - Alpine CD2 Plan: CD2-56 CD2-56 L 1 Plan: Plan: CD2-56 L 1 (wp01) Standard Planning Report 04 August, 2004 ORIGiNAL ConocriPhillips SPERRY_SUN HES Planning Report i~~·· :.Wêti:.. . ~èHbore: ·Qêslgñ: ·p.roject ~ , Map System: Geo Datum: Map Zone: '-~·tte. . -. Site Position: From: Position Uncertainty: '~Öi~ -- EDM 2003 11 Single User Db ConocoPhillips .Alaslta Inc. Colville River Unit ,t..Iplne CD2 Plan CD2-56 CD2-56 L 1 Plan' CD2·56 L 11wp01 . -. ª:llill~~~E~~:~:::t::: :~~: ~~~~ -. . Col'lllle River UM, t~l)rtl1 Slope .A.las~:a. United Stales 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 Alpine C D2 Map Northing: Easting: Slot Radiu$: 5,974,641.660 ft 371,696.240 ft 0" Latitude: Longitude: Grid Convergence: 70· 20' 20.225" N 151· 02' 28.083" W -0.98 . 0.000 ft Plan: CD2-56, C02-56 Slot 0.000 ft 0.000 ft 0.000 ft 5,974,234.270 ft 371,739.420 ft ft Latitude: Longitude: Ground Level: 70· 20' 16.226" N 151· 02' 26.618" W 0.000 ft Position Uncertainty Well Position +N/-S +E/-W rW- r~ri~ft,.> _~g~ij6~~~c~,~'_ ~- . .-.- - ". .- Audit Notes: Version: W"·~·?~~?~~:-~~r-r:,~:: Northing: Easting: Wellhead Elevation: CD2-56 L 1 Model Name . Field Strength (nr) Sample Date Declination . (0) Dip Angle (~) . BGGM2004 8/4/2004 80.60 23.90 57,502 . . - - . Plan: CD2-56L1 (wp01) Phase: PLAN Tie On Depth: ~+~~/'< . (ft)"- 0.000 )£IFm~·n- 219.31 15,100.000 ;t)~PthJ~rQm{TVD) - : - '-'~~{ftt:-~_ _. - 36.100 15.100.000 89.21 151 .94 7,379.200 -7,713.727 -8,432.860 0.00 0.00 0.00 0.00 15,162.589 86.71 151.94 7,381.424 -7,768.922 -8,403.444 4.00 -4.00 0.00 -179.99 16,003.615 86.71 151.94 7,429.669 -8,509.898 -8,008.535 0.00 0.00 0.00 0.00 16,076.876 89.64 151.94 7,432.000 -8,574.510 -7,974.100 4.00 4.00 0.00 0.01 CD2-56 Heel "A" 16,876.816 89.64 151.94 7,437.000 -9,280.440 -7,597.880 0.00 0.00 0.00 0.00 CD2-56 Toe "A" 8/4/2004 3:23:43PM 03 f) 1 ~gfKfA L . !" 0 '>oJ ~ J II . .. COMPASS 2003.11 Build 38 ConocòPhillips ~~':.::",--:~~::o::":-:¡.:_.,,,._,,;_ ,.:>-::-:-::::>,-; .~ ..r-~~'i\ :P-!' ,'! ,¡j(ft:,. ,", ~ ' .' ".1 -, .'~ :-= .:. ,- ~~~~{k~:_ .' ':;; . ~ - r- DJ8~gn: .~,~~:~~~~~~.'~- ¡ß,' \~·~~ltF. 100.000 200.000 300.000 400.000 500.000 ,~ EOM 2003 11 Single User Db - ConocoPhillips Alaska Inc. Colville River Unit , '. Alpine CD2 . Plan: CD2-56 , C02-56 L 1 _ Plan: CD2-56 L1 (wpO 1) :" ,. .. ~6,~~ý'on' - Azlmúth , . ;-. ,r) (~) 0.00 0.00 0.00 0.00 3.00 220.00 6.00 220.00 9.00 220.00 600.000 700.000 800.000 900.000 1,000.000 1,100.000 1,200.000 1,300.000 1,400.000 1,500.000 1,600.000 1,700.000 1,800.000 1,900.000 2,000.000 2,100.000 2,200.000 2,300.000 2,400.000 2,500.000 2,600.000 2,700.000 2,800.000 2,900.000 3,000.000 12.00 15.00 18.00 21.70 25.49 29.33 33.20 37.10 41.02 44.95 48.89 52.83 56.78 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 3,100.000 59.00 3,200.000 59.00 3,300.000 59.00 3,387.162 59.00 . '~;'~l~'1R~gft~~'~ØØ!jl\1b 3,400.000 59.00 3,500.000 59.00 3,600.000 59.00 3,700.000 59.00 3,800.000 59.00 3,900.000 59.00 4,000.000 4,100.000 4,200.000 4,300.000 4,400.000 4,500.000 4,600.000 4,700.000 4,800.000 4,900.000 5,000.000 8/4/2004 3:23:43PM 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 220.00 220.00 220.00 224.49 227.71 230.15 232.06 233.61 234.91 236.01 236.98 237.83 238.60 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 '....- SPERRY_SUN HES Planning Report :':::-':::;';~~~.¡':'.:~~y'.:v:;:-;-;::,..:.;;-: . .'. ~~:f1:fi~(~.:R~-1"~~e: - .bt~3~~'~~.. "0 -. Veitl~al Depth -(ft) 100.000 200.000 299.954 399.635 498.768 597.082 694.308 790.179 884.226 975.854 1,064.615 1,150.077 1,231.823 1,309.456 1,382.598 1,450.891 1,514.003 1,571.627 1,624.055 1,675.559 1,727.063 1,778.567 1,830.070 1,881.574 1,933.078 1,984.582 2,036.086 2,087.589 2,139.093 2,190.597 2,242.101 2,293.605 2,345.108 2,390.000 2,396.612 2,448.116 2,499.620 2,551.124 2,602.628 2,654.131 2,705.635 2,757.139 2,808.643 2,860.147 2,911.650 2,963.154 3,014.658 3,066.162 3,117.666 3,169.169 3,220.673 +rv~ - lit ' 0.000 0.000 -2.005 -8.015 -18.012 -31.971 -49.852 -71.606 -96.641 -124.317 -154.500 -187.042 -221.786 -258.561 -297.190 -337.482 -379.243 -422.269 -466.263 -510.410 -554.557 -598.705 -642.852 -687.000 -731.147 -775.294 -819.442 -863.589 -907.736 -951.884 -996.031 -1,040.179 -1,084.326 -1,122.806 -1,128.473 -1,172.621 -1,216.768 -1,260.915 -1,305.063 -1,349.210 -1,393.358 -1,437.505 -1,481.652 -1,525.800 -1,569.947 -1,614.095 -1,658.242 -1,702.389 -1,746.537 -1,790.684 -1,834.831 +~.~. - (ft} 0.000 0.000 -1.682 -6.725 -15.114 -26.827 -41.831 -60.085 -82.982 -111.868 -146.602 -187.014 -232.909 -284.062 -340.224 -401.121 -466.457 -535.913 -608.812 -682.285 -755.759 -829.233 -902.706 -976.180 -1,049.653 -1,123.127 -1,196.600 -1,270.074 -1,343.548 -1,417.021 -1,490.495 -1,563.968 -1,637.442 -1,701.483 -- -1,710.915 -1,784.389 -1,857.863 -1,931.336 -2,004.810 -2,078.283 -2,151.757 -2,225.231 -2,298.704 -2,372.178 -2,445.651 -2,519.125 -2,592.598 -2,666.072 -2,739.546 -2,813.019 -2,886.493 Page 3 0'6 '-- ;-:: ~;:-:.:-:. :;~;;; ~: ::-:.::;.~,~ :-:':,",::~ :.~~ .;.;.; ~ -:: ç-:,;::; ; Well Plan: C02-56 52' MSL @ 52.000ft (52' MSL) 52' MSL @ 52.000" (52' MSL) - . True ~,,' Minimum Curvature --. - . . . ;:Verti~! - SeCß9"~ . - (ft) 0.000 0.000 2.617 10.462 23.512 41.732 65.072 93.468 127.344 167.057 212.415 263.195 319.152 380.011 445.478 515.232 588.934 666.224 746.444 827.148 907.851 988.555 1,069.258 1,149.961 1,230.665 1,311.368 1,392.071 1,472.775 1,553.478 1,634.182 1,714.885 1,795.588 1,876.292 1,946.634 1,956.995 2,037.698 2,118.402 2,199.105 2,279.809 2,360.512 2,441.215 2,521.919 2,602.622 2,683.325 2,764.029 2,844.732 2,925.436 3,006.139 3,086.842 3,167.546 3,248.249 ORIGINAL _i~i.~$L: - ',~~~ ". rl1iJQrt 0.00 0.00 3.00 3.00 3.00 3.00 3.00 3.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 2.25 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 B~I~d' . .: -~te- rl10Qftl .'. . 0.00 0.00 3.00 3.00 3.00 3.00 3.00 3.00 3.70 3.79 3.84 3.88 3.90 3.92 3.93 3.94 3.94 3.95 2.22 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 ._......_...~.....'.~..._..-...... .. '·.Tum '~~ ri1~ft) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.49 3.22 2.43 1.91 1.55 1.29 1.11 0.96 0.85 0.77 0.40 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 COMPASS 2003.11 Build 38 ~ ConocoPhillips ~"'"1"":' -~ ~- - - . ;i'~¡¡i~ -. !;~~~~~;~~::~~; Db .~~1~5;~~;;C . . . gl~~:5~D~~5S L 1 (V/po,) 5,100.000 5,200.000 5.300.000 5,400.000 5.500.000 5,600.000 5,700.000 5,800.000 5,900.000 6,000.000 6,100.000 6.200.000 6,300.000 6,400.000 6,500.000 6,600.000 6,700.000 6,800.000 6,900.000 7,000.000 7.100.000 7,200.000 7,300.000 7,400.000 7,500.000 7.600.000 7,700.000 7,800.000 7,900.000 8,000.000 8,100.000 8,200.000 8,300.000 8,400.000 8,500.000 8,600.000 8,700.000 8,800.000 8,900.000 9,000.000 9,100.000 9,200.000 9,300.000 9,400.000 9,500.000 9,600.000 9,700.000 9,800.000 9,900.000 10,000.000 10,100.000 10,200.000 10,300.000 10,400.000 10,500.000 10,600.000 10,700.000 10,800.000 10,900.000 8/4/2004 3:23:43PM 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59,00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 59.00 61.72 64.52 65.83 65.83 65.83 65.83 65.83 65.83 65.83 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 239.00 235.63 232.43 231.00 231.00 231.00 231.00 231.00 231.00 231.00 SPERRY_SUN HES Planning Report ···"II;::j~;~~1E~~~:::::: ~~~: ~~~; 3,272.177 3,323.681 3,375.185 3,426.688 3,478.192 3,529.696 3,581.200 3,632.704 3,684.207 3,735.711 3,787.215 3,838.719 3,890.223 3,941.727 3,993.230 4,044.ì34 4,096.238 4,147.742 4,199.246 4,250.749 4,302.253 4,353.757 4,405.261 4,456.765 4,508.268 4,559.772 4,611.276 4,662.780 4,714.284 4,765.787 4,817.2'91 4,868.795 4,920.299 4,971.803 5,023.306 5,074.810 5,126.314 5,177.818 5,229.~22 5,280.E-26 5,332.329 5,383.833 5,435.337 5,486.841 5,538.345 5,589.848 5,641.352 5,692.856 5,744.360 5,795.864 5,845.323 5,890.537 5,931.955 5,972.~95 6,013.834 6,054.773 6,095.712 6,136.651 6,177.590 -1,878.979 -1,923.126 -1,967.274 -2,011.421 -2,055.568 -2,099.716 -2,143.863 -2,188.010 -2,232.158 -2,276.305 -2,320.453 -2,364.600 -2,408.747 -2,452.895 -2,497.042 -2,541.190 -2,585.337 -2,629.484 -2,673.632 -2,717.779 -2,761.926 -2,806.074 -2,850.221 -2,894.369 -2,938.516 -2,982.663 -3,026.811 -3,070.958 -3,115.105 -3,159.253 -3,203.400 -3,247.548 -3,291.695 -3,335.842 -3,379.990 -3,424.137 -3,468.284 -3,512.432 -3,556.579 -3,600.727 -3,644.874 -3,689.021 -3,733.169 -3,777.316 -3,821.464 -3,865.611 -3,909.758 -3,953.906 -3,998.053 -4,042.200 -4,089.153 -4,141.560 -4,198.433 -4,255.847 -4,313.261 -4,370.675 -4,428.089 -4,485.503 -4,542.917 - . -2,959.966 -3,033.440 -3,106.913 -3,180.387 -3,253.861 -3,327.334 -3,400.808 -3,474.281 -3,547.755 -3,621.229 -3,694.702 -3,768.176 -3,841.649 -3,915.123 -3,988.596 -4,062.070 -4,135.544 -4.209.017 -4,282.491 -4,355.964 -4,429.438 -4,502.911 -4,576.385 -4,849.859 -4,723.332 -4,796.806 -4,870.279 -4,943.753 -5,017.227 -5,090.700 -5,164.174 -5,237.647 -5,311.121 -5,384.594 -5,458.068 -5,531.542 -5,605.015 -5.678.489 -5,751.962 -5,825.436 -5,898.909 -5,972.383 -6,045.857 -6,119.330 -6,192.804 -6,266.277 -6,339.751 -6,413.224 -6,486.698 -6,560.172 -6,633.282 -6,705.429 -6,776.485 -6,847.391 -6,918.296 -6,989.202 -7,060.108 -7,131.014 -7,201.919 OR I (jtgr~A L 3,328.952 3,409.656 3,490.359 3,571.063 3,651.766 3,732.469 3,813.173 3,893.876 3,974.579 4,055.283 4,135.986 4,216.690 4,297.393 4,378.096 4,458.800 4,539.503 4,620.206 4,700.910 4,781.613 4,862.317 4,943.020 5,023.723 5,104.427 5,185.130 5,265.833 5,346.537 5,427.240 5,507.944 5,588.647 5.669.350 5,750.054 5,830.757 5,911.460 5,992.164 6,072:867 6,153.571 6,234.274 6,314.977 6,395.681 6,476.384 6.557.087 6,637.791 6,718.494 6,799.198 6,879.901 6.960.604 7,041.308 7,122.011 7,202.714 7,283.418 7,366.062 7,452.316 7.541.334 7,630.676 7,720.018 7,609.360 7,898.702 7.988.044 8,077.385 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 4.00 4.00 1.84 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 0.00 2.72 2.80 1.31 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 0.00 -3.37 -3.20 ·1.42 0.00 0.00 0.00 0.00 0.00 0.00 COMPASS 2003.11 Build 38 ~Ph·..· _II- Conoco I IpS ':<'::;:':':-:::O::::'::..::,.,r.~..-...:., ,.,:.:;.,..:;~"~,,,,,.,,,-:...._,_:-:-,.:.,,:.;-:.:,,,,,.r.;;.'~:"":';';'_"';'-;'.'-'.0',,.,·;;:' . ,~, '.' ·{::~:~·~:'.V;~;: .,'~ EDM 2003..1.1 Single User Db t:;~~~.:', :',',; ,: t, ConocoPhllhps Alaska Inc. i~~~~flii"t1 ¡~~~~f: :~:~011 11,000.000 11,100.000 11,200.000 11,300.000 11,400.000 11,500.000 11,600.000 11,700.000 11,800.000 11,900.000 12,000.000 12,100.000 12,200.000 12,300.000 12,400.000 12,500.000 12,600.000 12,700.000 12,800.000 12,900.000 13,000.000 13,100.000 13,200.000 13,300.000 13,400.000 13,500.000 13,600.000 13,700.000 13,800.000 13,900.000 14,000.000 14,100.000 14,200.000 14,300.000 14,400.000 14,454.000 87.23 ,·t~~~#Q~(~~1~~:j'1,~ 14,500.000 87.98 14,600.000 89.21 14,700.000 89.21 14,800.000 89.21 14,900.000 89.21 15,000.000 89.21 15,100.000 89.21 15,162.589 86.71 15,200.000 86.71 15,300.000 15,400.000 15,500.000 15,600.000 15,700.000 15,800.000 15,900.000 16,000.000 16,003.615 16,076.876 ··,~Ç.p~¥~.r~~rWïß¡·· 16,100.000 8/4/2004 3:23:43PM 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.83 65.88 66.23 66.70 67.29 68.00 68.81 69.72 70.73 71.84 73.02 74.29 75.62 77.02 78.47 79.97 81.52 83.10 84.71 86.34 86.71 86.71 86.71 86.71 86.71 86.71 86.71 86.71 86.71 89.64 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 231.00 230.22 225.86 221.52 217.22 212.97 208.75 204.59 200.48 196.42 192.41 188.45 184.55 180.69 176.88 173.11 169.37 165.66 161.98 158.31 156.34 154.66 151.94 151.94 151.94 151.94 151.94 151.94 151.94 151.94 151.94 151.94 151 .94 151.94 151.94 151.94 151 .94 151 .94 151.94 151.94 ~ SPERRY_SUN HES Planning Report .....<,..._.-:.;::-,~::~:.,,::,,::c._., :·::::,··<:::::'..;.:::,.-::"':::::-_,'-""":'::=:,,,....oo,,_,,"'--...:~:·::::-O:-:-~"':"--';"::;-:<=-'>:=-=--:-"":~":':::=".::'~ ',,-, '-'-'Ë...:~:,~~,~,,_:,:_~:_:~::~~:;;:::_:--"""~::=:,_:.;:::;_:_:'" ... - :Ialf~;}':i.;jil'~~:~::::t:: :~~: ~~~: 6,218.~·29 6,259.4-68 6,300.407 6,341~346 6,382.285 6,423.224 6,464.164 6,505.103 6,546.042 6,586.~181 6,627.920 6,668.859 6,709.798 6,750.737 6,791.676 6,832.615 6,873.547 6,914.145 6,954.087 6,993.178 7,031.229 7,068.053 7,103.473 7,137.~13 7,169.411 7,199.610 7,227.762 7,253.731 7,277.389 7,298.622 7,317.326 7,333.411 7,346.796 7,357.419 7,365.226 7,368.257 7,370.179 7,372.350 7,373.720 7,375.090 7,376.460 7,377.830 7,379.200 7,381.424 7,383.570 7,389.i·07 7,395.043 7,400.780 7,406..516 7,412.253 7,417.'989 7,423.725 7,429.462 7,429.G69 7,432.000 -4,600.331 -4,657.745 -4,715.159 -4,772.573 -4,829.987 -4,887.401 -4,944.815 -5,002.229 -5,059.643 -5,117.057 -5,174.471 -5,231.885 -5,289.299 -5,346.713 -5,404.127 -5,461.541 -5,519.045 -5,580.145 -5,646.428 -5,717.569 -5,793.224 -5,873.022 -5,956.575 -6,043.477 -6,133.303 -6,225.617 -6,319.968 -6,415.897 -6,512.936 -6,610.613 -6,708.451 -6,805.975 -6,902.709 -6,998.181 -7,091.927 -7,141.671 -7,183.490 -7,272.521 -7,360.762 -7,449.003 -7,537.245 -7,625.486 -7,713.727 -7,768.922 -7,801.883 -7,889.987 -7,978.090 -8,066.194 -8,154.298 -8,242.402 -8,330.505 -8,418.609 -8,506.713 -8,509.898 -8,574.510 -7,272.825 -7,343.731 -7,414.637 -7,485.542 -7,556.448 -7,627.354 -7,698.259 -7,769.165 -7,840.071 -7,910.977 -7,981.882 -8,052.788 -8,123.694 -8,194.600 -8,265.505 -8,336.411 -8,407.248 -8,475.178 -8,538.480 -8,596.847 -8,649.993 -8,697.660 -8,739.615 -8,775.655 -8,805.603 -8,829.313 -8,846.670 -8,857.590 -8,862.019 -8,859.936 -8,851.351 -8,836.305 -8,814.873 -8,787.157 -8,753.295 -8,732.509 -8,713.449 -8,667.998 -8,620.970 -8,573.943 -8,526.915 -8,479.887 -8,432.860 -8,403.444 -8,385.877 -8,338.922 -8,291.966 -8,245.011 -8,198.055 -8,151.099 -8,104.144 -8,057.188 -8,010.233 -8,008.535 -7,974.100 89.64 -7,963.224 151.94 7,432.145 -8,594.917 Page 5 of 6 ORIGINAL 8,166.727 8,256.069 8,345.411 8,434.753 8,524.095 8,613.437 8,702.779 8,792.121 8,881.463 8,970.804 9,060.146 9,149.488 9,238.830 9,328.172 9,417.514 9,506.856 9,596.223 9,686.533 9,777.921 9,869.941 9,962.146 10,054.087 10,145.315 10,235.386 10,323.862 10,410.310 10,494.311 10,575.455 10,653.346 10,727.604 10,797.870 10,863.799 10,925.070 10,981.386 11,032.472 11,057.795 .- -~ ."' ." -. _-. _. _. -~_~-.'-;"__-'~:. "r.:": 11,078.078 11,118.175 11,156.661 11,195.148 11,233.635 11,272.122 11,310.609 11,334.682 11,349.057 11,387.484 11,425.910 11,464.336 11,502.762 11,541.188 11,579.614 11,618.040 11,656.466 11,657.855 11,686.035 11,694.935 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 0.72 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 2.98 0.00 0.00 0.00 0.00 0.00 4.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.05 0.35 0.47 0.59 0.70 0.81 0.91 1.01 1.10 1.19 1.26 1.33 1.40 1.45 1.50 1.54 1.58 1.61 1.63 1.64 1.65 1.23 0.00 0.00 0.00 0.00 0.00 -4.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 -0.79 -4.36 -4.33 -4.30 -4.26 -4.21 -4.16 -4.11 -4.06 -4.01 -3.96 -3.90 -3.86 -3.81 -3.77 -3.74 -3.71 -3.68 -3.66 -3.66 .., -3.64 -2.72 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 COMPASS 2003. 11 BuHd 38 ConocóP.hlllips SPERRY_SUN HES Planning Report ï::j; -if:J~ . -''-'' :~~{~re:_ . ~¥sign_: : . EOM 2003.11 Single User Db ConocoPhillips AlasKa Inc. Colville Piver UM _ Alpine C02 Plan C02-56 C02-56 L 1 Plan: C02-56 L 1 .....p01} . ~dc'rçd-9idln~téFt&ieI!J9Ç-i; T'{b_:R.efel'ø'nCf: - _~-¡;)~efe.r~nce:- :, NøM.;.Refi¡rerfCÐ:'"- '.,', -,; . , SU-rYøý'ëølcüla~¡'n ~thÓd: Well Plan CD2-56 52' MSL @ 52 OOOft (52' MSL) .52' MSL @ 52 OOOft (52' MSL) True Minimum Curvature 16,200.000 89.64 151.94 7,432.770 -8,683.164 -7,916.193 11,733.424 0.00 0.00 0.00 16,300.000 89.64 151.94 7,433.395 -8,771.412 -7,869.161 11,771.914 0.00 0.00 0.00 16,400.000 89.64 151.94 7,434.020 -8,859.659 -7,822.129 11,810.403 0.00 0.00 0.00 16,500.000 89.64 151.94 7,434.645 -8,947.907 -7,775.098 11,848.892 0.00 0.00 0.00 16,600.000 89.64 151 .94 7,435.270 -9,036.154 -7.728.066 11,887.381 0.00 0.00 0.00 16,700.000 89.64 151.94 7,435.895 -9,124.402 -7,681.034 11,925.870 0.00 0.00 0.00 16,800.000 89.64 151 .94 7,436.520 -9,212.650 -7,634.003 11,964.359 0.00 0.00 0.00 16,876.816 89.64 151.94 7,437.000 -9,280.440 -7,597.880 11,993.930 0.00 0.00 0.00 CD2.;SS Toe "A" (1Ifl~'~i~,~gi :;·:Oip,P'¡f. -/tL' ~ '. ~.". r~_,_ :;; . tvD~ -->~~ ·(ff)~.c _---í;~~.- >l.~itÉÛ'¡¡; -: -~-ft ~ _." 'ft '.- -, ~ ~ --~~ ~~.r. . ':c.'Röijþrng --'-:_-;}.~?r~~tit1g . ',:}~ft) < (f{) ..; -': .'.-- CD2-56 Heel "A" - plan hits target - Point 0.00 0.00 7,432.000 -0,574.510 -7,974.100 5,965,798.095 363,620.482 70· 18' 51.855" N 151· 06' 19.250" W CD2-56 Toe "AK - plan hits target - Point 0.00 0.00 7,437.000 -9,280.440 -7,597.880 5,965,085.891 363,984.543 70' 18' 44.916" N 151· 06' 08.254" W I t·~~, J~~~iit¡~~:--- =-~":~""':'-7_·:-~ '~'_ -'~ -~~="=::-:_.- ~-~~'_:·~L:-i~~ -= ~~-,,:-.,;--~<_: .~ ~.;:"L..a;:;. ~- . " .; ~~: ~~-..;,-~~-. '-' ¡·~~i~. ~.:. .--.-;:;~ :4~ð~J;<~"C'-' · 5£%'pÍff' .... . ;c~:~œ,~~, ;;¿ -~ ::t·~ 3,387.162 14,454.000 19,608.890 ·:V~ri9Ø[. 'C:~~c _~ _,'ffl)i-<..... 2,390.000 7,368.257 -, - -- 9 5/8" Csg pt 7" Csg Pt @ 14454' MD 6 1/8" Open Hole ~:Y$i.Sfri9 . c,D1ª;~ter- TT~ 9-5/8 7 6-1/8 .=Hóls ::-~~ DIameter.' , ('~) .. 12-1/4 8-112 6-1/8 - c·..ç- '._ 8/4/2004 3:23:43PM oRf(;TNAL COMPASS 2003.11 Buifd 38 ""-'" '"-"" Lateral! Heel Lateral! Toe . -. -'---~"'=="="=-='--~-==~-'='==-~"""''''''''''''''''~-'=-~~1~~ ORIGINAL REV DA iE BY CK APP DESCRIPTION REV DAiE BY CK A JP DESCRIPTION o 5/29/01 G.D J.Z. e.A. PER A01004ACS 4 5/15/03 G.D. J.Z. e.A. PER K03074ACS ALL CONDUCTORS ARE LOCATED IN PROTRACTED SEC.2, T 11 N, R 4 E, U.M. SEC.LlNE %S PLAN WELL y' X' LA T.(N) LONG.(W) FNL EL GND PAD' 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 15.9 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.8 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.6 8.6 8.6 8.6 8.6 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 1558' 1556' 1555' 1554' 1552' 1551' 1550' 1549' 1548' 1546' 1545' 1544' 1543' 1542' 1541' 1539' 1538' 1536' 1536' 1534' 1533' 1532' 1531' 1530' 1528' 1527' 1526' 1525' 1523' 1522' 1521' 1520' 1519' 1517' 1516' 1515' 1514' 1513' 1512' 1510' 1509' 1508' 1506' 1505' 1504' 1503' 1502' 1501' 1499' 1498' 1497' 1496' 1494' 1493' 1617' 1627' 1636' 1646' 1656' 1666' 1676' 1686' 1696' 1706' 1716' 1726' 1736' 1746' 1755' 1765' 1775' 1785' 1795' 1805' 1815' 1825' 1835' 1844' 1855' 1865' 1875' 1885' 1894' 1905' 1915' 1924' 1934' 1944' 1954' 1964' 1974' 1984' 1994' 2004' 2013' 2024' 2034' 2043' 2053' 2063' 2073' 2083' 2093' 2103' 2113' 2123' 2133' 2143' 02' 28.443" 02' 28.406" 02' 28.359" 02' 28.337" 02' 28.291" 02' 28.259" 02' 28.226" 02' 28.193" 02' 28.151" 02' 28.110" 02' 28.083" 02' 28.044" 02' 28.008" 02' 27.976" 02' 27.939" 02' 27.897" 02' 27.870" 02' 27.817" 02' 27.801" 02' 27.756" 02' 27.725" 02' 27.691" 02' 27.648" 02' 27.620" 02' 27.575" 02'27.548" 02' 27.513" 02' 27.474" 02' 27.438" 02' 27.407" 02' 27.363" 02' 27.331" 02' 27.297" 02' 27.256" 02' 27.216" 02' 27.187" 02' 27.148" 02' 27.116" 02' 27.087" 02' 27.042" 02' 27.005" 02' 26.971" 02' 26.934" 02' 26.898" 02' 26.868" 02' 26.836" 02' 26.793" 02' 26.762" 02' 26.724" 02' 26.684" 02' 26.652" 02' 26.618" 02' 26.580" 02' 26.544" 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 151' 21.202" 21.103" ?1.008" ?0.910" 20.812" ?0.716" ?0.617" ?0.519" 20.424" 20.328" 20. ?25" 20.130" 20.033" 19.935" 19.84?" 19.739" 19.642" 19.545" 19.445" 19.348" 19.250" 19.152" 19.053" 18.958" 18.860" 18.763" 18.665" 18.565" 18.475" 18.370" 18.274" 18.179" 18.079" 17.986" 17.885" 17.787" 17.689" 17.595" 17.494" 17.396" 17.304" 17.200" 17.102" 17.006" 16.908" 16.811" 16.713" 16.618" 16.518" 16.421 " 16.322" 16.226" 16.128" 16.029" 70' 20' 70' 20' 70' 70' 70' ?O' 70' 20' 70' ?O' 70' ?O' 70' ?O' 70' ?O' 70' ?o' 70' ?O' 70' 20' 70' ?O' 70' ?O' 70' ?O' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' '70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' ?O' 70' 20' 70' 20' 70' 20' -70' 20' ,70' 20' '70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' 70' 20' -70' 20' 371,685.60 371,686.73 371.688.17 371.688.72 371,690.14 371.691.07 371.692.02 371.69?,98 371,694.26 371,695.50 371,696.24 371,697.39 371,698.48 371.699.38 371.700.50 371.701.77 371.702.51 371.704.15 371. 704.52 371.705.92 371.706.81 371.707.80 371.709.10 371.709.87 371.711.26 371. 712.00 371.713.04 371.714.18 371.715.28 371.716.13 371.717.49 371,718.42 371,719.40 371.720.66 371.721.83 371.722.68 371.723.84 371,724.77 371,725.60 371.726.94 371.728.07 371,729.06 371.730.13 371,731.19 371.732.05 371,733.00 371,734.28 371,735.18 371,736.31 371,737.50 371,738.44 371,739.42 371,740.55 371,741.60 [51í,.-.....-...,..,.í ~ 5.974,741.17 5,974.731.13 5.974.721.46 5.974.711.45 5.974.701.48 5.974.691.64 5.974.681.62 5.974.671.61 5.974.661.90 5.974.652.12 5.974.641.66 5,974.631.95 5.974.622.10 5.974.612.15 5.974.602.64 5.974,592.18 5,974.582.28 5,974.572.39 5.974.562.21 5.974,552.30 5.974.542.33 5.974.532.34 5.974.522.31 5.974.512.60 5.974.502.63 5.974.492.75 5.974.482.74 5.974.472.57 5.974.463.34 5.974.452.65 5.974.442.90 5.974.433.20 5.974.423.05 5.974.413.52 5,974.403.28 5.974.393.27 5.974.383.33 5,974.373.69 5.974,363.45 5.974.353.42 5.974.344.11 5.974.333.52 5.974.323.53 5.974.313.77 5.974.303.80 5.974,293.84 5.974.283.88 5.974.274.18 5.974,264.07 5,974.254.19 5.974;244.05 5.974,234.27 5.974,224.26 5.974.214.18 CD2-1 CD2-2 CD2-3 CD2-4 CD2-5 CD2-6 CD2-7 CD2-8 CD2-9 CD2-10 CD2-11 CD2-12 CD2-13 CD2-14 CD2-15 CD2-16 CD2-17 CD2-18 C02-19 CD2-20 CD2-21 C02-22 C02-23 CD2-24 CD2- 25 CD2-26 C02-27 C02-28 CD2- 29 C02-30 C02-31 C02-32 CD2-33 C02-34 CD2-35 C02-36 C02-37 C02-38 CD2-39 C02-40 C02-41 CD2-42 C02-43 C02-44 CD2-45 CO 2- 46 CD2-47 CD2-48 C02-49 C02-50 C02 - 51 CD2-52 C02-53 C02-54 C02-55 C02-56 C02-57 C02-58 C02-59 C02-60 * * * NOTES COORDINATES SHOWN HEREON ARE ALASKA STATE PLANE, ZONE 4, NAD 27. ELEVATIONS SHOWN ARE BRITISH PETROLEUM MEAN SEA LEVEL (B.P.M.S.L.) * INDICATES DATA PER LOUNSBURY AS-BUilT. ALPINE 1. 2. 3. UNIT: CD REV: 3 4 OF MODULE: CD20 ALPINE PROJECT CD-2 WELL CONDUCTORS AS-BUILT LOCATIONS I PART: 2 ConocóPhilli o R f6-f1tA-~1 ps Alaska, Inc. I DR'AWlNG NO: 05-27-0 CADO FILE NO. 01-02-05- GEOLOGIC SUMMARY: : 1 (/lAD21) landing Formation X Aþlne C "-~ '-' CD2-56 Reap: Sieve Moothart· 6965 C Z (TVD.SS) Parody Perm Net Pay Incomplete Preferred Tar. Angle HeelTarge, 362,937 5,967,134 7,320' Toe Targe 365,263 5,962,685 7,390' 0.18 8md 20 0.17 5md 10 It Shape: RectangtJarbox 100' e~her aide of wel\:>ath In oorlzorial Approx 'plane Stepout: Renulrka: WP-04 13000 : 2 (NA027) Toe 1]10 t Appicable Z Formation X Y (TVD.SS) Parody Perm Net Pay Preferred Tar. Angle Aþlne A KOP 363,211 5,966,599 7,328' A%>lne A H 363,620 5,965,798 7,SBO' At>lne AT, 363,985 985,086 7,385' 0.18 Bend 20 0.18 8end 20 It Shape: RectanglJar aa defined above Appro ( Stepout: Remartc.: CD2-68L 1 \\pOI 3 (/lAD 21) Blot AppIcable Formation X Y (TV~.SS)I Porosity I Penn Net Pay It Shape: Approx Stepou1: omments: Geologic Progno! Responsible: SIeve Moothart - 8965 C Formation X Y Z Me Grose Net Pey (TVD.SS) Thlcknel Preferred Tar. Angle Incomplele Net to Gross Wesl Sak Permafrost g: C-20 K -3 M artcer Basal K-3 Saoo K-2 Marker Base K-2 Cycle Abian 97 Abian 96 HAl Base HRZ K-1 Martcer KlparU< Fm LCU-Mllweach Milweach A Aþlne D I Aþlne C Top A%> C above eooe TopA%>lneAI @600e Top A%> C above toe I Top A%>lneAI @ toe Remarb: Geologic Discussion: Responsible: SIeve Moothart· 6965 Ii'J Complele CD2·56 Is the offsel Ir;ector wesl of CD2-43. The wea wi. be driUed with waleI' bMed mid. Planned oorizontallength is approximat~ 5200'. In addition to !he main weJbore located In the A%>Jne C sand, we plan to driB and open hole latera' into \he Iowennost (AI) member of the ^pIne A inlerval back near \he heel. His v,;U albw Irjeclion Into the A earn for CUTent offset wells (CD2-43) aoo f:Jture ^pine west weDs. Planned length for \he lateral is approximate~ 800' In the AI. The ~Ine C seetion la eJo;>ected 10 be approximately 20 II thick near the landing point, aoo average 10 - 20ft thick along the majority of the wellore, tnmng or degrading 10 \he south. The Aplne A 1 target interval is eJ<Pec1ed to be 15-20 ft ilick. This weU lands approximately 700' east of {jeUneation wen CD2-33A. His srolJd allow for good comol for laoolng the horizonlalseetion. Near \he landing, \he Apine B interval seperating the C and AI is e)< >ðCted to be about 30-34' thick. Thimer C pay may be encountered along the welt>alh due to Uimng over Isolated paleo highs. One area has been identified on seismic as a potential falJtlfracture crossing. Between 16100'·16400' rOO there may be a smaM down to south falJl ardfor fractures. These potential falits are at the ¡mils of seismic resolution with throw.! of 5-20 ft. .. Care must be taken as we approach these zones as loss of drilting fluids could oCOll" in the fracture zones. Based 14>0 n CD2·33A, thin Interbedded sards may be present just below the K2 marker at approximate" 4015' ss1vd. No pay quaily sands are expected In the-Nano::¡ (Ablan 96) section. The wen wi. be steered to the laooing point from the office; two wellsite geologists 'MlI be employed dlling the driling of the horizontal seeton. 2,342' 2,727' 3,766' 3,964' 4,014' 4,100' 5,300' 5.642' 6,856' 7,016' 7,063' 7,105' 7,152' 7,2.80' 7,279' 7,300' 7,304' 7,353' 7,380' 7,390' ORIGINAL -- -7437 g -8009n -8581 -9153 -9725 - 1 0297~ - 10869- -5721 'WI~LL DE"JAJts L<ltitude LongilWe Slot NlA -6293 -6865 -9725 -9153 -8581 -8009 West( - )/East( +) [ft ] -7437 -6865 -6293 . . TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERIP ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELLNAME{",f¿f r:fJ2.-c_L)b L; PTD# ;;¿Otf -IS / Development X Service CHECK WßA T APPLIES ADD-ONS (OPTIONS) M1JLTI LATERAL / (If API number last two (2) digits aTe between 60-69) Exploration Stratigraphic "CLUE n. The permit is for a ne~ ~nbore segment of ! existing we1ClJ.2,...... ~ ~ Permit Noft)ý'-/J'o API No. SO-lo?-.2otj?r Production. sbould continue to be reported as a function 'of tbe original API number stated above. HOLE ]n accordance with 20 AAC 25.005(f), all records, data and logs acquired for tbe pi)ot bole must be dearly differentiated ID botb name (name on permit plus PH) and API number (50_ 70/80) from records, data and logs acquired for well (name on permit). PILOT (PH) SPACING EXCEPTION DRY DITCH SAMPLE The permit is approved subject ·to fuD compliance witb 20 AAC 25.0SS~ Approval to perforate and produce is contingent upon issuance of ~ conservation order approving a spacing enepdon. (Company Name) assumes tbe liability of any protest to the spacing .eJception tbat may occur. AU 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 caugbt and ] 0' sample iIiter:vals through target zones. ~ ~ COLVILLE RIV UNIT CD2-56L 1 Program SER Well bore seg Unit 50360 . OnlOff Shore On Annular Disposal Emç¡il senUo Shé!rOn Allsup-Oral5~, CPAt On 1 Q/4/2QO~. Sf 0 . . . . . . . . nt in AOL3.8720.7, proc! interval passe:; thru APL387208, TO in APL 36Q075. Name: GeoArea 890 fee due per20 MC.25..015(b)(1); Surf Loç in AOL. 38007.5, Top.PrQd Be-Íß$Lle.of permit:. original. weJI ßegl1)efl\ bejng.e)(t~I)c!ed .d~ tp .9ØQd. s.aod ÇQndition.s, Pro ext~ndeQ from 161301' MD.to 19,~ MO.. _Wel SER 11WINJ . - Conductor set in motherþore, C02.-56, No aquifers, .per AIO .18A,. conclusion .3, Surface caslng to. Qe.set é!ndcemented to surfac~ in motherbore, ,A.IO.18A CO~-33.A ClasslType No Yes Yes Yes .Yes .Ye:; .Yes .Yes .Yes .Yes .Yes .Yes Yes .Yes .Yes NA NA Initial COLVILLE RIVER, ALPINE OIL -120100 NC Field & Pool Company CONOCOPHILLlPS ALASKA Permit fee attached .Leé!s.e .nµmb~r .appropriate. . .Uniqµe welt n.ame .and numb.er . located ina. define~ pool. located prop~r .distance from driJling unit located prop~r .distance. from oth~r wells W~II W~II W~I b.oµnd.ary. S.utfjcientacreªge.ayªilab1e in.drilling unjt If.deviç¡tec!, js weJlbore plç¡tincJu.ded . . . Operator onl}' affected party.. ..... .Operator has. appropriate. Qond lnJorce . .Pßrmit can be lS$ued wjtbout co.nserva.tion order Pßrmit. can be lssued wjtbout ªdministrative.approval 2 3 4 5 6 7 8 9 10 11 PTD#: 2041510 Administration ,A.nn.ular disP.oSé!1 m.ay be propo.sec!. Openhol.e .completion planne.d, 7" cem.entjob. wilJ lsolç¡te an}' hydrocarbon.zones, Big js.eqµipped.with steelpjts. . No rese.rve.pjtplann~d, Wa.ste.lo ç¡n ªpproyed an.nulus or .disposal. weJ... ~OTE: . Encouraging resuJts prompt~ CP.A.I. to appJy. to e~en(Ul)is wellÞor~ ßec.tÍOl1. . Re.is.sue Qf .e~ P.8!11Ji Motheroore.is neare:;t weJlboJe immedlate!y.bßlow.. Pr9~imit}' analysis performe.d, eop wiJlalready be in place. . Maximum expected formation pressµre.8,7EMW.. 9.5 ppg. - MW planned 9.0 . M,A.SP calculate.dat 2623 psi, 35QOpsl appr.opriate.CPAJ usualJy.tes.ts to .50QO psi 1:125 unlikeJy.. .Rig is eQuippßd with se.nsors an.d.aJarms. There. are no wellbores proximate to C02.-56,L 1, .CD2-33,A. pro~ÍI:n¡¡teto motherbore.. PM acceptªbl~. NA NA NA No No Yes Yes NA .Yes NA .Yes Yes .Yßs Yes .YßS N.o. .Yes in. comm.ent:;). (For only) Can permit be approved before 15-day wait Well locat~ within area and.strat¡¡ .authorized by. Injection Order # (pµ110# AJI wells. witþin J l4.llJile .area. of reyiew idßntified (For servjce well onl}'). . . Pr~-prOc!uÇed injector; durat.io.nof pre-production Ißss tþç¡n 3. montbs. (For.serylce we) .AÇMP.Fjnding .of Consist.ency.has bee.nissµed. for.tbis pr.oiect .C.ooductor stringprovid~d . . . .S!JIJacecasing.pJotects alLknown. USOWs . CMT vol adequate. to çirculate.on .cond.uctor. & SUJt. c.sg . .CMT vol adequate to tie-in long .string to.sµ(f csg. . . .CMTwill coYeraJll<!Jow.n.pro.ductiYe hori~on.s. . C.asing de.signs ad.equale for C,T., B.& permafrost Adequate tankage. or re.seflie pit. If.a.re-drilt has.a. tO~.03 fOJ abé!ndonment been ¡¡PPJoved .Adequatewellbore. separatio.n .proposed 18 19 20 21 22 23 24 25 26 27 Appr Date 28 TEM 8/13/2004 29 ~9-~\)/~\)1~ 32 12 13 14 15 6 7 Date 10/4/2004 Engineering Appr SFD Jf.djverter .required, doe:; it me~t regulations .Drilling fluid. program sc.hematic&. equip Jist adequ¡¡te psig C.hokemé!nifold compJies w/API RP-53. (May 84) Work will occur withoutoperation.shutdQw.n . . Is presence. of H2S gas probable. . Meçl)anical.condition of wells within ,A.OB yerified (For s.ervice weIJ onlY) in .comments) .BOPEs,.d.o they meet reguJa.tiolJ .BOPE.pres:; ra.ting appropriate; .test to .(pul Non:naLp.ressure expected withjn. reseNoir 16.1 ppg.EMW) .Yes .NA NA NA .NA Permit c.an be issued wfo hydrogen. sulfide meaSJ. res .D.atap.resentec! on. pote.ntial ove.rpres.sure .zone:;. . . .Selsmic.analysjs of :;baJlow gªszones . . . .Seabed .condjtion survey (if off-shore) . . Contact namelpÞQl1eJor weel5ly progress.reports [explor¡¡tory .only] 33 34 35 36 37 38 39 Date 10/4/2004 Geology Appr SFD to 19,660' MD to support offset injection wel Originally permitted to 16,801', good sand conditions support extending this producers. No spacing exception is required. /~/ÍJY Date Public Commissioner JKN Date Engineering Commissioner Date: I~/$' I ~ Geologic Commissioner: DTS - CRU CD2-56L 1 WAGIN Proposed 2041510 10/1/2004 - . SHARON K. ALLSUP-DRAKE 1071 CONOCOPHILLlPS ATO 1530 ,I) f I .I 7H->.1 700GSTREET OATE~cr-;1 ~62-14/311 ANCHORAGE AK 99501 ~~i,i~~:' ~1f11e a::: 1ft..115D1 /IlC6ec ~ I $ IOO.OJ _ - ({)~~LJ p~ ~ ~~ . UULLARS ß ~.. CHASE Chase Manha"an Sank USA, N.A. Valid Up To 5000 Dollars U _.".,"'-'"-~'''"'' ~ :1 ~'~o} I ~:~~~~ IB~? I'W?'i 2?~I~~o~Jt,Æ · . · Ie TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERIP ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME Q¡2¡J (!P 2.- £6 ¿ I 2QLj -Is! (t2e--r5;>ve) PTD# ,.Development / Service CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL / (If API number last two. (2) digits are between 60-69) Exploration Stratigraphic ~'CL UE ". The permit is frr a n~w weUbore ~egmen1,pf existing wen ClRti t!;¡)Z- ÇbP IP ",.0.' Permit No,tD'I·/S-t>API No. .5Pt/()5·#t/99-ðÕ Production. should continue to be reponed as a function 'of the original API number. stated above. HOLE In accordance with 20 AAC 25.005(1), an records, data and Jogs acquired for the pilot bole must be clearly differentiated "in both Dame (name on permit plus PH) and API Dumber (50 70/80) from records, data and Jogs acquired for we)) (name on permit). PILOT (PH) SPACING EX CEPTJ ON DRY DITCH SAMPLE The permit is approved subject ·10 fuU compliance with 20 AAC 25.05S~ Approval to perforate and produce is contingent upon issuance of ~ conservation order approving a spacing e:xception. (Company Name) assumes the liability of any protest to the spacing .exception tbat may occur. AU dry ditch sample sets submitted to tbe Commission must be in no greater 1han 30' sample intervals from below tbe permafrost or from where samples are first caught and ] 0' sample inter:vaJs through target zones. V0 Date: q¡/6/4- Public ~;ooe' ~ I~ cW Geologic Commissioner: Engineering Commissioner: Date Date 35 36 37 38 39 Co.nta.ct namelphQneJor.wee~ly progre~sreports [exploratory .0nlYl Yes NA NA NA NA Appr RPC Date 8/12/2004 .Seabed conditiolJ survey (if Off-~ho(e) Setsmic.analysjs o.f shaJlow gas.z.olJes Pe(mit .D.ata.pJeselJted on. pote.ntial oveJpre~Sl,Jre .zones Geology 32 33 34 ca!l be issued wlo. hyd(ogen. s.ulfide O1easwes .I~ pres.ence o.f H2S gas probable Mecha.nicaLcolJdJtio!l of wells within AOR verified (Fots.ei"Vice welJ only) Appr Date .~~":: 21 22 23 24 25 26 27 28 29 30 31 .Choke.manifold co.mpJie~ WI API Rf>-53 (May 84) Wo.r~ wiJI occ.U( withoutoperationshutdown .BOPEs,. do they meet reguJation test toJpuJ p~ig in.comments) .BOPE.press ralilJg apJ)rop(iate; Ifdiverter meet .DJillilJg fluid. program sc.hematic& equip reguJaJions ist adequate Adequate wellbore ~eparatio.n .propo~ed It Jequired, do.es Adequate .tan.kage. OJ re.serve pit Jta re-d(ilL has. a to,.403 fo.r abandonme.nt bee!l apPJo.ved .C.asiog desig!ls ad.eç uale fo( C,.T~ B.&.permafrost .CMT vol adequate. to tie-tnJo.ngstri!lg to.surf ç¡¡g. CMTwill coyer.aJl klJown-Pfo.dl,Jctive ho.rilOI1S 18 19 20 CMT vol adeQ u.ate. to circ.ulate. on .cond.uctot & SUJtCSg NA NA NA No. No Yes Yes NA Yes .NA Yes Yes Yes Yes Yes No. .Yes 1-i2S unJi~eJYJ There are 00. wellbores proximate to CQ2-56~L 1 Rig is eQuJpped wilh ~enso.rs al1d.aJaJms. .CØ2-33A p(oximate .to. motherbQre. PM ac.ceptabJe. - MASP calcuJatedat 2623 psi, 35QO.pslaJ)propriale. .CPAI l,J~ualJyJest~ to50QOpsi. proximtty- analysis perto(me.d, 60P wiJIalready be in J)lace. . Maximum expected fo(mation pressl,JreK7.EMW.. MW planned 9.0 - 9.6ppg Mothe(bore. is. nea(est wellbo.re immedi<ite!y.below.. Rig is.e.qvippe.dwith steelpit~. No. resewepjtJ)lanlJe.d, Wa.ste.to an approved annl,Jlv~ Qr .disPQs.al well. An n.ula ( Open.hole diSposal m.ay be pro po. sed. ]" .completion pla!lned, cem.e!ltjQb. will i.$olate a!lY- hyd(ocarbo.nzolJes, I I motherbore,. CQ2.-56, '.'~ ~...~J V'Y. ...._'..AI0.1BA,.c.o!lclusion.3, Surface ca.sing to.be.setand .cemel1tedJo surtace i!l mothe(bo(e, Engineering Appr .C 8/12/2004 Date PTD#: 204151 0 Administration .U.niql,Je well Company CONOCOPHILLIPS ALASKA Pe(mit fee attached COLVILLE RIVER, ALPINE OIL -120100 12 13 14 15 16 17 2 3 4 5 6 7 8 9 10 11 .SJJrfaœ .ca~ing.pJQtect~ all known. USQWs Well .AlI wells. within Jl4.mile.area.of review ideotified CFO( ~ervjœwe[l only) Pre-produ.ced i!ljector; dl,JratiQnof pre-p(odvction less. than. 3 months. (fQr.servtce well o.nJy) .ACMP.Fjnding.of CQn.$i.$te!lcyh.as beenJ~sl,Jed. forth is proleçt C.o!lductor st(ing.PJQvided Can permit 15-day wait Io.cated within area and.strata .al,Jthorized by. be approved before !ljectiolJ Orde( # (put 10# in. cOO1m.e!lts) (for Jf.deviated, is weJlbo.re plaUncJuded OJ)erator only affected party. . .0J)erator has. appropriate. bond inJQrce Pe(mit Permit c.a!l be issued witbQut cOMervalion order cao be tssued witbo.ut ad.ministrativ:e.approvaJ S.utficient .acreage.ayail<ible indJiUiog unit n.ame .a!ld oumb.er WelUo.cated in.a. d.efined J)ool Well Jo.cated proper dtstance. from drilling unit WelUo.cated proper .distance. from Qtber welJs b.ound.ary . .Lease .numberappropriate Field & Pool NC Initial ClasslType Yes Yes Yes Yes .Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes NA NA ""1"\ ~nll:f~r~. n.f:l:r AIO 18A C02-33A SER Well Name: COLVILLE RIV UNIT CD2-56L 1 WINJ GeoArea Unit Program SER On/Off Shore On Well Annular Disposal bore seg ~ ~ 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 finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. . Sperry-Sun Drilling Services LIS Scan Utility . -LO¥ -IS / $Revision: 3 $ LisLib $Revision: 4 $ Thu Nov 04 09:17:26 2004 # / :z~f7 Reel Header Service name........ .... .LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/11/04 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. . . . . . . . . . . . . . . . . . . . .04/11/04 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 CD2-56 L1 501032049860 ConocoPhillips Alaska, Inc. Sperry-Sun Drilling Services 04-NOV-04 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 MW0003281670 M. HANIK D. LUTRICK MWD RUN 3 MW0003281670 M. HANIK D. LUTRICK MWD RUN 4 MW0003281670 R. KRELL D. BURLEY JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 5 MW0003281670 R. KRELL 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 2123 1496 .00 52.13 15.90 # WELL CASING RECORD OPEN HOLE CASING DRILLERS 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING . BIT SIZE (IN) 12.250 8.500 6.125 SIZE (IN) 16.000 9.625 7.000 DEPTH (FT) 114.0 3523.0 14391.0 . # 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. CD2-56 L1 IS AN OPEN-HOLE SIDETRACK. IT EXITS THE CD2-56 WELLBORE AT 14896'MD/7369'TVD, WITHIN THE MWD RUN 4 INTERVAL. 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). RUNS 2 & 3 ALSO 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 CD2-56 L1 WITH API#: 50-103-20498-60. THIS WELL REACHED A TOTAL DEPTH (TD) OF 19554'MD/7459'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.......04/11/04 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: .5000 # FILE SUMMARY PBU TOOL CODE FET RPD RPM RPS RPX GR ROP $ . START DEPTH 3491.5 3491. 5 3491. 5 3491. 5 3491. 5 3499.5 3533.5 STOP DEPTH 19500.5 19500.5 19500.5 19500.5 19500.5 19493.5 19554.0 . # 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 3491. 5 12113.0 14407.0 14896.0 MERGE BASE 12113.0 14407.0 14896.0 19554.0 # 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 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 3491. 5 0.84 33.82 0.15 0.1 0.07 0.29 0.14 Max 19554 893.44 412.27 1835.51 1835.52 2000 2000 81. 06 Mean 11522.8 164.065 98.6559 9.04756 10.434 13.0657 17.6259 0.99833 First Reading For Entire File......... .3491.5 Last Reading For Entire File.......... .19554 Nsam 32126 32042 31989 32019 32019 32019 32019 32019 First Reading 3491. 5 3533.5 3499.5 3491.5 3491.5 3491.5 3491.5 3491.5 Last Reading 19554 19554 19493.5 19500.5 19500.5 19500.5 19500.5 19500.5 . File Trailer Service name.... .........STSLIB.OOl Service Sub Level Name... Version Number...... .... .1.0.0 Date of Generation...... .04/11/04 Maximum Physical Record. .65535 File Type.... ........... .LO Next File Name.......... .STSLIB.002 Physical EOF File Header Service name............ .STSLIB.002 Service Sub Level Name. . . Version Number.......... .1.0.0 Date of Generation...... .04/11/04 Maximum Physical Record. .65535 File Type.... ........... .LO Previous File Name...... .STSLIB.OOl 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 3491. 5 3491.5 3491.5 3491.5 3491.5 3499.5 3533.5 # 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: # STOP DEPTH 12070.5 12070.5 12070.5 12070.5 12070.5 12078.5 12113.0 TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: 19-5EP-04 Insite 66.37 Memory 12113.0 3533.0 12113.0 54.9 66.8 TOOL NUMBER 124725 151812 8.500 3523.0 LSND . 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 9.60 40.0 8.8 200 7.2 . 6.000 3.095 8.000 5.000 68.0 138.2 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 3491. 5 12113 7802.25 17244 3491.5 12113 ROP MWD020 FT/H 12.97 361.44 204.828 17160 3533.5 12113 GR MWD020 API 45.08 198.96 111.563 17159 3499.5 12078.5 RPX MWD020 OHMM 0.15 67.3 5.92786 17159 3491.5 12070.5 RPS MWD020 OHMM 0.1 44.87 5.97 17159 3491.5 12070.5 RPM MWD020 OHMM 0.24 1809.23 6.87763 17159 3491.5 12070.5 RPD MWD020 OHMM 0.29 2000 13.4656 17159 3491. 5 12070.5 FET MWD020 HOUR 0.14 59.8 0.652774 17159 3491. 5 12070.5 First Reading For Entire File......... .3491.5 Last Reading For Entire File.......... .12113 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number.... ...... .1.0.0 Date of Generation...... .04/11/04 Maximum Physical Record. .65535 . File Type. ..... ....... ...LO Next File Name...... .... .STSLIB.003 Physical EOF File Header Service name.... ...... ...STSLIB.003 Service Sub Level Name... Version Number.... .... ...1.0.0 Date of Generation.......04/11/04 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 12071.0 12071.0 12071.0 12071.0 12071.0 12079.0 12113.5 STOP DEPTH 14361. 5 14361. 5 14361.5 14361.5 14361.5 14369.0 14407.0 # 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): 21-SEP-04 Insite 66.37 Memory 14407.0 12113.0 14407.0 59.1 86.4 TOOL NUMBER 124725 151812 8.500 3523.0 LSND 9.60 41.0 8.5 300 3.4 1. 900 74.0 · MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: .940 1.850 3.100 15. 74.0 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... ..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 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 12071 14407 13239 4673 12071 14407 ROP MWD030 FT/H 13.94 232.92 147.656 4588 12113 .5 14407 GR MWD030 API 46.98 412.27 131.646 4581 12079 14369 RPX MWD030 OHMM 2.38 17.87 5.64905 4582 12071 14361.5 RPS MWD030 OHMM 2.54 18.37 5.83938 4582 12071 14361.5 RPM MWD030 OHMM 2.72 32.82 6.58137 4582 12071 14361.5 RPD MWD030 OHMM 2.87 32.19 6.74311 4582 12071 14361. 5 FET MWD030 HOUR 0.19 20.92 0.819177 4582 12071 14361.5 First Reading For Entire File..... .....12071 Last Reading For Entire File...........14407 File Trailer Service name...... ...... .STSLIB.003 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/11/04 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.... ...04/11/04 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 14362.0 14362.0 14362.0 14362.0 14362.0 14369.5 14407.5 STOP DEPTH 14896.0 14896.0 14896.0 14896.0 14896.0 14896.0 14896.0 # 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: 27-SEP-04 Insite 66.37 Memory 14896.0 14407.0 14896.0 88.1 92.2 TOOL NUMBER 160788 162742 6.125 14391. 0 FloPro 8.85 45.0 8.7 22000 3.8 .200 .100 .180 4.000 70.0 151.0 70.0 70.0 . . 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 Uni ts . . . . . . . . . . . . . . . . . . . . . . . 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 14362 14896 14629 1069 14362 14896 ROP MWD040 FT/H 0.84 162.71 77.7229 978 14407.5 14896 GR MWD040 API 33.82 65.41 53.3728 1054 14369.5 14896 RPX MWD040 OHMM 0.24 1835.51 16.7318 1069 14362 14896 RPS MWD040 OHMM 0.27 1835.52 20.3224 1069 14362 14896 RPM MWD040 OHMM 0.07 2000 70.1799 1069 14362 14896 RPD MWD040 OHMM 1. 01 2000 88.3338 1069 14362 14896 FET MWD040 HOUR 0.59 81. 06 7.85029 1069 14362 14896 First Reading For Entire File.. ....... .14362 Last Reading For Entire File.......... .14896 File Trailer Service name............ .STSLIB.004 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation...... .04/11/04 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...... .04/11/04 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 FET GR ROP $ 5 . header data for each bit run in separate files. 5 .5000 START DEPTH 14842.0 14842.0 14842.0 14842.0 14842.0 14896.5 14896.5 STOP DEPTH 19500.5 19500.5 19500.5 19500.5 19500.5 19493.5 19554.0 # 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: $ 01-0CT-04 Insite 66.37 Memory 19554.0 14896.0 19554.0 84.2 92.8 TOOL NUMBER 160788 162742 6.125 14391.0 Flopro 8.90 46.0 8.6 23000 4.0 .210 .100 .180 .280 70.0 162.0 7.0 70.0 . . # 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 Uni ts . . . . . . . . . . . . . . . . . . . . . . . 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 14842 19554 17198 9425 14842 19554 ROP MWD050 FT/H 2.08 893.44 106.128 9316 14896.5 19554 GR MWD050 API 43.16 125.69 63.324 9195 14896.5 19493.5 RPX MWD050 OHMM 2.51 28.99 15.5545 9316 14842 19500.5 RPS MWD050 OHMM 3.64 34.09 19.7567 9316 14842 19500.5 RPM MWD050 OHMM 4.76 34.2 21.0738 9316 14842 19500.5 RPD MWD050 OHMM 6.89 35.19 22.4888 9316 14842 19500.5 FET MWD050 HOUR 0.41 67.27 1. 66263 9315 14842 19500.5 First Reading For Entire File..... .... .14842 Last Reading For Entire File.... ... ....19554 File Trailer Service name............ .STSLIB.005 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .04/11/04 Maximum Physical Record. .65535 File Type............... .LO Next File Name. ......... .STSLIB.006 Physical EOF Tape Trailer Service name....... .... ..LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/11/04 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name.. .... ........ ..UNKNOWN Continuation Number..... .01 Next Tape Name... ....... . UNKNOWN Comments... .... ........ ..STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name... ......... .LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/11/04 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
