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204-141
~ '"",-",' Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~ Q y: - 1 if L Well History File Identifier Organizing (done) ¢'f wo-sided 11111111111 "I II III o Rescan Needed 1111111111111111111 RESCAN DIGITAL DATA OVERSIZED (Scannable) D Maps: D Other Items Scannable by a Large Scanner D Color Items: D Greyscale Items: D Diskettes, No. D Other, Norrype: D Poor Quality Originals: OVERSIZED (Non-Scannable) D Other: D Logs of various kinds: NOTES: o Other:: BY: ~~ri0 Date: J-. ~ ~ 0 7 151 Y1' i .0 1111111111111111111 Project Proofing BY: '---- Mar~) Date:~ IÖ.07 J x 30 = 30 Date::+-, 3, 07 151 mP Scanning Preparation BY: ~ + g = TOTAL PAGES :=s <ð (Count does not include cover sheet) tI\ A I) 151 I V VI Production Scanning III 11111111 11111111 Stage 1 Page Count from Scanned File: ~ q (Count does include cover sheet) Page Count Matches Number in Scanning Preparation: V YES Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO 151 V\{ J NO BY: ~ Date: d-. I ð D7 BY: Maria Date: 151 1111111111111111111 Scanning is complete at this point unless rescanning is required. ReScanned III II 111111 11111111 BY: Maria Date: 151 Comments about this file: Quality Checked 111111111111111111I 10/6/2005 Well History File Cover Page.doc • • ~r~~: ~. .,~~~~ >, ~~_ ~, „ ; r w, `~~~~` MICROFILMED 03/01/2008 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:~LaserFiche\CvrPgs_Inserts\Microfilm Marker.doc l;dlll;t;;l pt;;llllll ¡VI '-'LlL.-l 1 ~ Subject: cancel pennit for CD2-11 From: "Johnson, Vem" <VemJohnson@conocophillips.com> Date: Tue, 14 Sep 2004 15: 18 :25 -0800 To: tom_maunder@admin.state.ak.us CC: "Alvord, Chip" <Chip.Alvord@conocophillips.com> d-0~-\u.. \ Tom, Due to the unexpected results of CD2-09, we have decided to not drill CD2-11 as it is currently planned. We may drill a well from the CD2-11 surface location early next year, however the target locations would be different from the currently permitted well. Please delete/cancel the permit for CD2-11. Let me know if you have any questions. Vern Johnson 1 of 1 9/15/20046:30 AM .v~ f.øn~·'-) f~-r'J I I" II I!F ì u ¡ ! ¡ ,",,<><-,.-,..-J" ~."",,2 FRANK H. MURKOWSKIJ GOVERNOR AItASIiA. OIL AND GAS CONSERVATION COMMISSION 333 W. 7TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Chip Alvord Alpine Drilling Team Leader ConocoPhillips (Alaska), Inc. PO Box 100360 Anchorage AK 99510-0360 Re: Colville River CD2-1l ConocoPhillips (Alaska), Inc. Permit No: 204-141 Surface Location: 1676' FNL, 1550' FEL, Sec. 2, T11N, R4E, UM Bottomho1e Location: 297' FNL, 1756' FEL, Sec. 28, T12N, R4E, UM Dear Mr. Alvord: Enclosed is the approved application for permit to drill the above referenced service well. This permit does not authorize opening the wellbore to test or commence regular production or injection, which requires issuance of a conservation order granting a spacing exception. By commencing drilling operations before receiving a spacing exception, ConocoPhillips (Alaska), Inc. assumes the risk that a spacing exception may not be granted and that ConocoPhillips (Alaska), Inc. may be required to p1ugand abandon the well without enjoying any benefit from the well. 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-fOU~( \ hours notice for a representative of the Commission to witness any required test. Contact the olllDission' s petroleum field inspector at (907) 659-3607 (pager). ~, '/} ( ~Î1'C rely~ I K. 0 ChalG/ BY ORDER OJ; THE COMMISSION DATED this..Q.. day of August, 2004 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. 1a. Type of Work: Drill td Re-entry D 2. Operator Name: ConocoPhillips Alaska, Inc. 3. Address: ~ A1J-'t '-7 STATE OF ALASKA ALASKA OIL & GAS COMMISSION PERMIT TO DRILL Redrill U 1 b. Current Well Class: Stratigraphic Test D P.O. Box 100360 Anchorage, AK 99510-0360 4a. Location of Well (Governmental Section): Surface: 1676' FNL, 1550' FEL, Sec. 2, T11 N, R4E, Ur..~ Top of Productive Horizon: 86' FNL, 906' FWL, Sec. 34, T12N, R4E, UM Total Depth: 297' FNL, 1756' FEL, Sec. 28, T12N, R4E, UM / ./ 4b. Location of Well (State Base Plane Coordinates): Surface: x- 371692.02 / y- 16. Deviated wells: Kickoff depth: 200 18. Casing Program Size Hole 42" Casing 16" 9.625" 7" 4.5" 12.25" 8.5" 6.125" 19 Total Depth MD (ft): Casing Structural Conductor Surface Intermediate Production Liner Perforation Depth MD (ft): ./ 5974681.6 Zone- ft. Maximum Hole Angle: 90° Specifications Weight Grade Coupling Length 62.5# H-40 Weld 77' 36# J-55 BTC 3363' 26# L-80 BTC-M 13297' 12.6# L-80 EUE-M 12710' PRESENT WELL CONDITION SUMMARY Total Depth TVD (ft): Plugs (measured) Length Size None 20. Attachments: Filing Fee 0 Property Plat 0 BOP SketchD Diverter Sketch 0 Drilling Program0 Seabed Report 0 21. Verbal Approval: Commission Representative: Printed Name 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. ExploratoryU Development Oil UM,-,Itiple Zone D Service 0 Development Gas D Single Zone [2] 5. Bond: ~ Blanket U Single Well 11. Well Name and Number: x:þ Bond No. 59-52-180 CD2-11 )(j( ,--~. oS: 6. Proposed Depth: / 12. Field/Pool(s): MD: 19021'./ TVD: 7212' Colville River Field 7. Property DeSignatio:?, j ALK 380075, 387212 Alpine River Pool 8. Land Use Permit: 13. Approximate Spud Date: 8/27/2004 ASRCNPRA 02 9. Acres in Property: 2560 14. Distance to Nearest Property: 86' FNL, Sec. 34 15. Distance to Nearest 10. KB Elevation 4 Well within Pool: CD2·15, 1649 (Height above GL): 0 feet 17. Anticipated Pressure (see 20 Me 25.035) ,/ Max. Downhole Pressure: 3263 psig 1 Max. Surface Pressure: 2542 psig Setting Depth Quantity of Cement Bottom c. f. or sacks TVD (including stage data) 114' 2390' 622 sx AS Lite & 230 sx LiteCrete 7191' 172 sx 15.8 ppg G 7049' Top MD 37' 37' TVD 37' 37' 37' 32' MD 114' 3400' 13334' 12742' 37' 32' (To be completed for Redrill and Re-Entry Operations) Effective Depth MD (ft): Effective Depth TVD (ft): Junk (measured) Cement Volume MD TVD Perforation Depth TVD (ft): None Time v. Depth Plot 0 Drilling Fluid Program 0 Date: Shallow Hazard Analysis D 20 AAC 25.050 requirements [2] Contact V. Johnson/Z.Kuenzler @ 265-6081/1308 Title Alpine Drilling Team Leader Phone Z& cr ""G. ì L' Date '7(14 (04· <')!? Preoared bv Zane Kuenzler Commission Use Only Permit to Drill I I API Number: > Permit ~oval . I See cover letter Number: 2D '-t -I t/ / 50- J() 3 .... Zô l./9 7.- O() Date: CP~" for other requirements Conditions of approval: Samples required D Yes ~ No Mud log required 0 Yes g No Hydrogen sulfide measures D Yes ~No Directional survey required RYes 0 No ~ ~~ ~~\ ~ ~'"'- ~~~--\~~. ~~~~~\"~~Q\ f: \4 cl~'J~. ~ \\~ <:-t.1V\~~-\,;~ \\~ì \0;,. Other: b,~ ~ '-N~1\'-:í(t¿) ð-(J~~<". ðS,(J~S ,~)\;)). J(~~~\~'" o.~'-~~Ö d.-<J P\~c..d-S f 'is()(~ c ::.\O.."'o~<?'"o.-~\i) W/ ~\Ö \~~ ~fo ' BY ORDER OF ¿ d COMMISSIONER THE COMMISSION Date: 'Z7/5i f) ! Form 10-401 ~ed 3/2003. Submit in Duplicate Signature C. Alvord ,)L4.. ~ ORIGINA~ CD2-11 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" Casinq 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 J Low 8-1/2" Hole /7" Casina Interval Event Risk Level Abnormal Pressure in low Surface Formations >2000' TVO Lost circulation Low Hole swabbing on trips Moderate Abnormal Reservoir Pressure low Hydrogen Sulfide gas Low MitiCiation Strategy 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 MitiCiation StrateCiY 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 (ECO) 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 6-1/8" Hole / Horizontal Production Hole Event Risk Level Lost circulation Low Hole swabbing on trips '¡,JrSd;r,~ Abnormal Reservoir Pressure Medium Hydrogen Sulfide gas Low M itiCiation Strate~y 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 4~\J~ ;:tJ, k7.ï :':",1 ... V~-I j1 .'.J Alpine: CD2·11 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 BHA. 8. Drill out 20' of new hole. Perform leak off test. 9. Drill 8-%" 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> 981' MD above Alpine C sand. - Carry out a leak off test down the 9-5/8" x 7" casing annulus to confirm the fracture pressure referenced to the casing shoe. Freeze protect casing anr1Ulus and casing. 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, displacing the well to 9.2 ppg brine. 16. Run 4-%,12.6#, L-80 tubing with DB nipple, gas lift mandrel(s), and packer. Land hanger. 17. Install 2 way check and pressure test hanger seals to 5000 psi. Nipple down BOP. 18. Install tubing head adapter assembly. Pressure test adapter assembly to 5000 psi. Remove 2 way check. 19. Circulate tubing to diesel and install freeze protection in the annulus. 20. Drop ball and set packer. Test tubing and tubing-casing annulus separately to 3500 psi 130 mins. 21. Set BPV and secure well. Move rig off. ORIGINAL Well Proximltv Risks: Directional drilling / collision avoidance information as required by 20 ACC 25.050 (b) is provided in following attachments. CD2-12 will be the closest well to C02-11. Well separation is 9.5' @ 425' MD. Accounting for survey uncertainties, the ellipse-to-ellipse separation is 2.2' @ 425' MD. Drillina Area Risks: v 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 CD2-11 will be injected into a permitted annulus on C02 pad or the class 2 disposal well on CD1 pad. The CD2-11 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 CD2-11 form 10-403, Application for Sundry Operations,will be filed. Annular pumping of fluids occurring due to drilling operations, per regulation 20 AAC 25.080, could then begin once properly permitted. As stated above, any zones containing significant hydrocarbons will be isolated prior to initiating annular pumping. There will bø 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 Gonservative, since frictional losses while pumping have not been taken into consideration. The surface and intermediate casing strings exposed to the annular pumping operations have sufficient strength by using the 85% collapse and burst ratings listed in the following table: Wt Connection 85% of 85% of OD (ppf) Grade Range Type Collapse Collapse Burst Burst 9-5/8" 36 J-55 3 BTC 2,020 psi 1,717 psi 3,520 psi 2.992 psi 7" 26 L-80 3 BTC-Mod 5,410 psi 4.599 psi 7,240 psi 6,154 psi O~~S~$J~ CD2-11 DRilLING FLUID PROGRAM '-/ Density PV YP Funnel Viscosity Initial Gels 10 minute gels API Filtrate HPHT Fluid Loss at 160 PH KCL Oil Iwater ratio SPUD to 9-5/8"surface casing point -12 ~" 8.8 - 9.6 ppg 20 - 60 100,- 200 Intermediate hole to 7" casing point - 8 Y2" Production Hole Section - 6 1 18" 9.6 - 9.8 ppg 1 0 - 25 15 - 25 9.0-9.6 ppg 0/ 10 -15 25-30 NC -10 cc I 30 min 4-8 <18 4 - 12 cc/30 min (drilling) 9.0 -10.0 10-15 12-20 NA 12-14 cc/30 min 9.0-9.5 6% 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 well bore 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. O~~G~NA:' Colville River Field CD2-11 Irjection Well Completion Plan 16" Conductor to 114' . 4-1/2" Camco DB Nipple (3.812') at 1841' TVD = 2300' MD 9-5/8" 36' ppf J-55 BTC Surface Casing @ 3400' MD 12390' TVD cemented to surface 4-1/2" 12.6 ppf L-80 IBT M tubing run with Jet Lube Run'n'Seal pipe dope Camco KBG-2 GLM (3.909" DRIFT ID) wi dummy Updated 7/14/04 Sperry Sun Directional Plan WP 06 Packer Fluid mix: 9.::> PPQ KCI Brine with ::>000' TVD diesel cqp Tubing suspended with diesel Completion MD TVD Tubing Hanger 32' 32' 4-1/2", 12.6#/ft, IBT-Mod Tubing Camco DB6 nipple 2300' 1841' 4-1/2", 12.6#/ft, IBT-Mod Tubing Camco KBG2- GLM (3.909" ID) 12570' 6972' 4-1/2", 12.6#/ft, IBT-Mod Tubing (2) Baker 53 Packer wI millout extension 12650' 7010' 4-1/2", 12.6#/ft, IBT -Mod Tubing (1 ) HES "XN" (3.725")-66.0° inc 12730' 7044' 4-1/2", 12.6#/ft, IBT-Mod 10' pup joint WEG 12742' 7049' Baker 53 Packer WI millout extension at +1- 12650' MDI 7010' TVD < 200' TVD from top of Alpine TOC @ +1- 12308' MD I 6842' TVD (>981' MD above top Alpine) Top Alpine at 13289' MD 17187' TVD Well TD at 19021' MD I 7212' TVD J 7" 26 ppf L-80 BTC Mod Production Casing @ 13334' 17191' TVD @+/- 86.0Q j)AWfémG \- \ ~/ CD2-11 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) MDrrVD(ft) gal) 16 114/114 10.9 52 53 95/8 3400 I 2390 14.5 1081 1563 7" 13334 I 7191 16.0 3254 2542 N/A 19021 17212 16.0 3263 0/ N/A . NOTE: The Doyon 19 5000 psi BOP equipment is adequate. Test BOP's to minimum 3500 psi. PROCEDURE FOR CALCULATING ANTICPATED SURFACE PRESSURE (ASP) ASP is determined as the lesser of 1) surface pressure at breakdown of the formation casing seat with a gas gradient to the surface, or 2) formation pore pressure at the next casing point less a gas gradient to the surface as follows: 1) ASP = [(FG x 0.052) - 0.1]D Where: ASP = Anticipated Surface pressure in psi FG = Fracture gradient at the casing seat in Ib/gal 0.052 = Conversion from Ib./gal to 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 casing (16") ASP = [(FG x 0.052) - 0.1] D = [(10.9 x 0.052) - 0.1] x 114 = 53 psi OR ASP = FPP - (0.1 x D) = 1081 - (0.1 x 2390) =-a42 psi 2. Drilling below surface ca.sing (9 5/8") ASP = [(FG x 0.052) - 0.1] D = [(14.5 x 0.052) - 0.1] x 2390 = 1563 psi OR ASP = FPP - (0.1 x D) = 3254 - (0.1 x 7191 ') = 2535 psi 3. Drilling below intermediate casing (7") ASP = FPP - (0.1 x D) = 3263 - (0.1 x 7212') = 2542 psi ./ ORIG~NA- 95/8" Surface Casinf! run to 3400' MD 1 2390' TVD. Cement from 3400' MD to 2900' (500' of fill) with Class G + Adds @ 15.8 PPG, and from 2900' to surface with Arctic Set Lite 3. Assume 300% excess annular volume in permafrost and 50% excess below the permafrost (1795' MD). Lead slurry: (2900'-1795') X 0.3132 ft3/ft X 1.5 (50% excess) = 519.1 ft3 below permafrost 1795' X 0.3132 ft3/ft X 4 (300% excess) = 2248.8ft3 above permafrost Total volume = 519.1 + 2248.8 = 2767.9ft3 => 622 Sx @ 4.45 ft3/sk System: 622 Sx ArcticSet Lite 3 @ 10.7 PPG yielding 4.45 ft3/sk, Class G + 30% D053 thixotropic additive, 0.6% D046 antifoamer, 1.5% D079 extender, 1.5% SOOI accelerator, 50% D124 extender and 9% BWOW1 D044 freeze suppressant Tail slurry: 500' X 0.3132 ft3/ft X 1.5 (50% excess) = 234.9 ft3 annular volume 80' X 0.4341 ft3/ft = 34.7 fe shoe joint volume Total volume = 234.9 + 34.7 = 269.6 ft3 => 230 Sx @ 1.17 felsk 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 Casinf! run to 13334' MD 17191' TVD Cement from 13334' MD to +1-12308' MD (minimum 500' MD above top of Alpine C Formation) with Class G + adds @ 15.8 PPG. Assume 40% excess annular volume. Tail: (13334' - 12308') X 0.1268 fe/ft X 1.4 (40% excess) = 182.1 ft3 annular vol. 80' X 0.2148 ft3/ft = 17.2 ft3 shoe joint volume Total volume = 182.1 + 17.2 = 199.3 ft3 => 172 Sx @ 1.16 fe/sk System: 172 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 ft3/sk 1 By Weight Of mix Water, all other additives aø~m~ 0 .,.. ..., óPh~ _II- Conoo ··llps ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 Plan: CD2-11 Plan: CD2-11 Plan: CD2-11 (wp06) Standard Planning Report 14 July, 2004 ORIGINA- ",-,,' ConocoPhillips Alaska Inc. Conoc~illips Engineering Calculation Method: Error System: Scan Method: Error Surface: Waming Method: Alpine Minimum Curvature ISCWSA Elliptical Conic Rules Based Trav. Cylinder North Project: Colville River Unit Site: Alpine CO2 Well: Plan: CD2w11 Well~: CD2w11 Plan: CD2w11 (wp06) Approved Plan I I I I I I I I 6 1/8" Open Hole Target (Toe) : 19020.74Of~ 7212.000ft, (297ft FNL, 1757ft FEl, Sec.28- T12N-R4E 12000 _ _ _ _ _ _ _ _ 9000 ~'\)'ô'\ \ \..~ - ~,\ - \\LJV - :2-'\ 00 «\~~ 11000 10000 8000 Target (Heel) Continue Dir, 13454.69Oft, 7195.000ft, (5223ft FNL, 4455ft FEL, Sec27-T12N-R4E _----------1----- I I I I I 7" Csg Pt ... Begin ~ 1/8" hole: 13334.000ft, 7190. 729ft - Continue Dlr ~~ 'I I I I ~ _ _ _ _ _ _ _ _ _ _ . Begin Dlr @4.00: 12542.42Oft,6959.021ft I I ê :::::: ;::: o 7000 ________~_------------ 8 - I II ~ - I II ~ --------,------------4r- ::c 6000 - II t II o II Z I ::;:- ::CSooo :J o (f) 4000 3000 I II II II II II II I = I :: 9-518'" Csg Pt... Drill out 8-112" Hole: 3399.566ft, 2390.~ _ _ _ _ 1000 - - - - - - - - ¡- - - - - - - - - - - - -:¡ - i - - - - - - - -1- -- - -1- - - - -1- - - - -f - -.;;;. I II I End Dlr, Start Sail @ 60.02: 1930.29Oft, 1655.748ft I - I II I I I I 1- - - - - - - ~ -1 _ _ -- - - - - - - - ..,- - - - - - - - - - - - -:r - ~ - - - - - ContinueDir@4.00: 700.001ft,694.309ft ~_-_ -= ~ -~ ~I- ~ =--..... I o I I I I J .I - ~ ~ -I-,,~ - - - -J.-=.-... : :: I Begin Dlr @ 3.00 : 200.001ft,200.001ft - - - - ~ ~ ¡ ~ ~ ~ : = t - - - : I II I I ¡ . _ - - - - I I I II I SL (1676'FNL & 155U'FEL &,'Ç2-T11N-R4E) l I I I I I I I r 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 1 I I I I I I -12000 -11000 -10000 -9000 -8000 -7000 -6000 -5000 -4000 -3000 -2000 -1000 I I I I I I I 2000 o 1000 West(-)/East(+) (2000 Win) SECTION . DETAILS See MD Inc Azi TVD +Nt-S +EI-W DLeg TFace VSec 1 36.100 0.00 0;00 36.100 0.000 0.000 0.00 0.00 0.000 2 200.000 0.00 0.00 200.000 0.000 0.000 0.00 0.00 0.000 3 700.000 15.00 270.00 694.308 0.000 -65;077 3.00 270.00 43.590 4 1930.289 60.02 310.47 1655.748 368.749 "667.131 4.00 47.94 720.665 5 12$42.414 60.02 310;47 6959:017 6334.218 -7660.391 0.00 0.00 .9834.389 6 13454.698 90.00 332.32 7195.000 7017.824 -8190.966 4.00 38.7410697;368 7 19020.775 89.65 332.32 7212.000 11946.699'10776;892 0.01 180.0016089.283 Target CD2-11 Heel CD2-11 Toe flR1~U~#lO .I:JEI....':I-sun Q"F.tJ C:t:1Jj çi--..'Jìt'"'li'J:')¡¡rs A U,\U,IIIFBTQN C()~WM'" ConocoPhUlips Alaska Inc. ConocÓPhillips Engineering Alpine Project: Colville River Unit Site: Alpine CO2 Well: Plan: CD2-11 Wellbore: Plan: CD2-11 Plan: CD2-11 (wp06) Calculation Method: Minimum Curvature Error System: ISCWSA Scan Method: Trav. Cylinder North Error Surface: Elliptical Conic Waming Method: Rules Based Approved Plan _. . A . <"': ~1~.!.... &155!1.h. Se<2- T1~""""1 o '---------~ - - II I - --- - - -02- - - - - - - - - Begin Dir @ 3.00 : 2OO.001ft,200.001ft - 10° I I I - - -- --- 20;;'"1-- - - - - - - - Continue Dir @ 4.00 : 700.001ft, 694.309ft 1000 4~ I I I _;;;. ...;. ...;._ ..;...;...;. _ _ ~ .-6()1" - End Dir, Start Sail @ 60.02: 193O.29Oft, 1655.748ft . .- a 2000 _< ... .. ... ... .... ...': ... . .:. ... . .. ...~ ~ - - --r- - - - - r - -: T - - - . -_~:_-]-~"5111:~~::":'~:"'~'~~'~~ ~3000 _ ,I: "".~ - I~ 1 --e I ~ 4000 )::j ... - ~ ( ) ::J ¡:: L 'I I I I n II - Target (Heel) Continue Dír, 134M.69Oft, 7195.000ft, {5223ft FNL, 4455ft FEL, Sec27~T12N-R4E I. I Target (Toe) : 100l0.74Ott, 7212.000ft, (297ft FNL, 1757ft FEL, Sec28- T12N-R4E , ' i I I I I ; I I i I: I I I II 1 I I II I I I II I I I II I I I I, , I I' II I \ I Ii, I I 11 , I I I' I I I II I I I II I I I I- I I I I II , I I 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 sEëTIöN DETAils See MD 1 36;1ÒÖ 2 2OQ~0Q0 3700.000 4 i~~ii9 5 12542;414 6 134s,t69a 7 19020,775 hie O;()O 0.1)0 15;00 6Ò;i)2 60;()2 90;00 a!t55 Ati . tw +N/;.s +fi/,W 0;00 3MOO MOO Ò~oOO 0:OO200;QOO O;OQO O.OQO ~70;00 694':aoa MOO ~5~ö77 310:47 1ØS$.i'48368.7"9~'id$7 31Ó;47>6959,ij176334.21ii>,:i66Ò;397 ~~. · 7195;oØO.7iji7.8:!4>;;819Ö$6 332;327212.00011946.6~10776;s92 þt.eg œoo 0;00 3,00 4;00 œoo 4;00 Ô,01 'T~~ VSèC T~ ¡uiG 0:000 Q;óO 0;000 ~1G;òO 43;590 47;94 720;665 O;ÔÓ>~ ªt"1oø97~8 CD241 Heel 180.0016089.283 CD2,11Toe !5þ_r·....y-a:q.. ·,n r:(FJ::' ,ç.ï:]J~IG "'.... !ifS .e'V'1 C;:."S A IL\l,J,lBUIUON ('OMP,\.''\\" ConocJÂ,illips SPERRY_SUN HES Planning Report EDM 2003,11 Single User Db ConocoPhillips Alaska Inc. Colville River Unit Alpine C02 Plan: CD2-11 Plan: CD2-11 CD2-11 (wp06) Map System: Geo Datum: Map Zone: US State Plane 1927 (Exact solution) NAD 1927 (NADCON CONUS) Alaska Zone 04 System Datum: Mean Sea Level Using Well Reference Point Using geodetic scale factor Alpine C02 0,000 ft Northing: Easting: Slot Radius: 5,974,641.66°ft 371,696.240ft 0" Latitude: Longitude: Grid Convergence: 700 20' 20,225" N 1510 02' 28.083" W -0.98 0 I I I Site Position: From: Position Uncertainty: Map Plan: CD2-11, CD2-11 Slot Position Uncertainty 0,000 ft 0.000 ft 0,000 ft Northing: Easting: Wellhead Elevation: 5,974,681.620 ft 371,692.020 ft ft Latitude: Longitude: Ground Level: 70020' 20,617" N 151002' 28.226" W 0.000 ft Well Position +N/-S +E/-W Audit Notes: Version: 47 Phase: PLAN Tie On Depth: 36.100 36,100 0.000 0.000 317.95 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 0.00 700.000 15.00 270.00 694.308 0,000 -65.077 3.00 3.00 0.00 270.00 1,930.289 60.02 310.47 1,655,748 368,749 -667.137 4.00 3.66 3.29 47,94 12,542.414 60.02 310.47 6,959,017 6,334,218 -7,660.397 0.00 0.00 0.00 0.00 13,454.698 90,00 332.32 7,195,000 7,017,824 -8,190,966 4.00 3.29 2.40 38.74 CD2-11 Heel 19,020.775 89.65 332,32 7,212.000 11,946,699 -10,776,892 0.01 -0,01 0.00 180.00 CD2-11 Toe 7/14/2004 2:51:22PM ORfãlNAt COMPASS 2003. 11 Build 38 ·~Ph··· _II- Conoco .1 . IpS SPERRY_SUN HES Planning Report .~ Wèll Plan: CD2"11 52'MSL@52.000ft(52' MSL) 52! MSL@52.000ft(52' MSL) Tn.lè Minirnum Curvature 36.100 0,00 0.00 36.100 0.000 0.000 0.000 0.00 0.00 0.00 SL (1676'FNL & 1560'FEL, Sec2.T11N-R.4E) .I 100.000 0.00 0.00 100.000 0.000 0.000 0.000 0.00 0.00 0.00 200.000 0.00 0.00 200.000 0.000 0.000 0.000 0.00 0.00 0.00 BegillDlr@ 3.00 :200.001ft,200.001ft 300.000 3.00 270.00 ~99.954 0.000 -2.617 1.753 3.00 3.00 0.00 400.000 6.00 270.00 399.635 0.000 -10.462 7.008 3.00 3.00 0.00 500.000 9,00 270.00 498.768 0.000 -23.514 15.750 3.00 3.00 0.00 600.000 12.00 270.00 597.082 0.000 -41.735 27.955 3.00 3.00 0.00 700.000 15.00 270.00 694.308 0.000 -65.077 43.590 3.00 3.00 0.00 ContlnueDlr@ 4;00 : 700.001ft,694.309ft 800.000 17.92 279.69 790.217 2.591 -93.196 64.348 4.00 2.92 9.69 900.000 21.19 286.61 884.449 10.350 -125.693 91.876 4.00 3.27 6.92 1,000.000 24.66 291,71 976.545 23.240 -162.410 126.041 4.00 3.48 5.10 1,100.000 28.27 295.60 1,066.056 41.198 -203.169 166.677 4.00 3.61 3.89 1,200.000 31.96 298.66 1,152.545 64.137 -247.770 213.584 4.00 3.69 3.06 1,300.000 35.72 301.15 1,235.593 91.944 -295.997 266.535 4.00 3.75 2.49 1,400.000 39.51 303.22 1,314.793 124.485 -347.615 325.272 4.00 3.80 2.07 1,500.000 43.34 304.98 1,389.760 161.600 -402.371 389.508 4.00 3.83 1.76 1,600.000 47,19 306.50 1,460.129 203.110 -460.000 458.930 4.00 3.85 1.53 1,700.000 51,06 307.85 1,525.558 248.811 -520.220 533.201 4.00 3.87 1.35 1,800.000 54.94 309.05 1,585.726 298.481 -582.738 611.959 4.00 3.88 1.21 1,900.000 58.84 310.15 1,640.342 351.879 -647.250 694.819 4.00 3.89 1.10 1,930.289 60.02 310.47 1,655.748 368.749 -667.137 720.665 4.00 3.90 1.04 i;i)dOlr;StårtSail·@$O;02: 1930;~ØØfti 16~~;7i4Øft 2,000.000 60.02 310.47 1,690.585 407.936 0.00 2,100.000 60.02 310.47 1,740.559 464.149 -778.974 866.413 0.00 0.00 0.00 2,200.000 60.02 310.47 1,790.532 520.363 -844.873 952.294 0.00 0.00 0.00 2,300.000 60.02 310.47 1,840.506 576.577 -910.771 1,038.174 0.00 0.00 0.00 2,400.000 60.02 310.47 1,890.480 632.791 -976.670 1,124.054 0.00 0.00 0.00 2,500.000 60.02 310.47 1,940.454 689.004 -1,042.569 1,209.934 0.00 0.00 0.00 2,600.000 60.02 310.47 1,990.427 745.218 -1,108.468 1,295.815 0.00 0.00 0.00 2,700.000 60.02 310.47 2,040.401 801.432 -1,174.366 1,381.695 0.00 0.00 0.00 2,800.000 60.02 310.47 2,090.375 857.645 -1,240.265 1,467.575 0.00 0.00 0.00 2,900.000 60.02 310.47 2,140.348 913.859 -1,306.164 1,553.456 0.00 0.00 0.00 3,000.000 60.02 310.47 2,190.322 970.073 -1,372.063 1,639.336 0.00 0.00 0.00 3,100.000 60.02 310.47 2,240.296 1,026.287 -1,437.962 1,725.216 0.00 0.00 0.00 3,200.000 60.02 310.47 2,290.269 1,082.500 -1,503.860 1,811.097 0.00 0.00 0.00 3,300.000 60.02 310.47 2,340.243 1,138.714 -1,569.759 1,896.977 0.00 0.00 0.00 3,399.566 60.02 310.47 2,390.000 1,194.684 -1,635.372 1,982.485 0.00 0.00 0.00 $fS,ª;'Çsgpt· .....Drill·oµtQ.1/~"Hºlïf:~3$9¡~§~ff;~~~þ;Ø~Qìtw$'§l~!í(¡t,~g;~¡@~~QQ~;i~~ 3,400.000 60,02 310.47 2,390.217 1,194.928 -1,635.658 1,982.857 0.00 0.00 0.00 3,425.580 60.02 310.47 2,403,000 1,209.307 -1,652.515 2,004.825 0.00 0.00 0.00 C;¡3P 3,500.000 60,02 310.47 2,440.190 1,251.141 3,600.000 60.02 310.47 2,490.164 1,307.355 -1,767.456 2,154.618 0.00 0,00 0.00 3,700.000 60.02 310.47 2,540.138 1,363.569 -1,833.354 2,240.498 0.00 0.00 0.00 3,800.000 60.02 310.47 2,590,111 1,419.783 -1,899.253 2,326.378 0.00 0.00 0,00 3,900.000 60.02 310.47 2,640,085 1,475.996 -1,965.152 2,412.259 0.00 0.00 0.00 4,000.000 60.02 310.47 2,1390.059 1,532.210 -2,031.051 2,498.139 0.00 0.00 0.00 4,100.000 60,02 310.47 2,"140,032 1,588.424 -2,096.949 2,584.019 0.00 0.00 0,00 7/14/2004 2:51 :22PM Page 3 of 8 COMPASS 2003. 11 Build 38 0 R rGI NAL eonocJPí,illips SPERRY_SUN HES Planning Report EDM 2003,11 Single User Db ConocoPhillips Alaska Inc, Colville River Unit Alpine CD2 Plan: CD2-11 Plan: CD2-11 CD2-11 (wp06) 4,167,971 60.02 310.47 2,774.000 1,626.633 -2,141,741 2,642.393 0.00 0.00 0,00 C·20 4,200.000 60,02 310.47 2,!90.006 1,644.637 -2,162.848 2,669.899 0.00 0,00 0.00 4,300.000 60.02 310.47 2,839.980 1,700.851 -2,228.747 2,755.780 0.00 0,00 0.00 4,400.000 60,02 310.47 2,889.954 1,757,065 -2,294.646 2,841.660 0.00 0.00 0.00 4,500.000 60.02 310.47 2,939.927 1,813,279 -2,360.545 2,927.540 0.00 0.00 0.00 4,600,000 60,02 310.47 2,989.901 1,869.492 -2,426.443 3,013.421 0.00 0.00 0,00 4,700,000 60.02 310.47 3,039.875 1,925.706 -2,492.342 3,099.301 0.00 0,00 0.00 4,800.000 60.02 310.47 3,089.848 1,981.920 -2,558.241 3,185.181 0,00 0.00 0,00 4,900,000 60.02 310.47 3,139,822 2,038.133 -2,624,140 3,271.062 0,00 0.00 0,00 5,000.000 60.02 310.47 3,189.796 2,094.347 -2,690.038 3,356.942 0.00 0.00 0.00 5,100,000 60,02 310.47 3,'239.769 2,150.561 -2,755.937 3,442.822 0.00 0.00 0.00 5,200.000 60.02 310.47 3,289,743 2,206.775 -2,821.836 3,528.702 0.00 0,00 0.00 5,300.000 60.02 310.47 3,339.717 2,262.988 -2,887.735 3,614.583 0.00 0.00 0,00 5,400,000 60.02 310.47 3,389.690 2,319.202 -2,953,634 3,700.463 0,00 0.00 0,00 5,500.000 60,02 310.47 3,439,664 2,375.416 -3,019.532 3,786.343 0.00 0.00 0,00 5,600.000 60.02 310.47 3,489.638 2,431.629 -3,085.431 3,872.224 0.00 0.00 0.00 5,700,000 60,02 310.47 3,539.611 2,487.843 -3,151.330 3,958.104 0.00 0.00 0.00 5,800,000 60,02 310.47 3,589.585 2,544.057 -3,217.229 4,043.984 0.00 0.00 0,00 5,900.000 60.02 310.47 3,639.559 2,600.271 -3,283.127 4,129.864 0.00 0,00 0.00 6,000,000 60,02 310.47 3,689,532 2,656.484 -3,349,026 4,215.745 0.00 0.00 0,00 6,100,000 60.02 310.47 3,739.506 2,712.698 -3,414.925 4,301.625 0.00 0.00 0.00 6,200.000 60,02 310.47 3,789.480 2,768.912 -3,480.824 4,387.505 0.00 0.00 0,00 6,300,000 60.02 310.47 3,839.453 2,825.125 -3,546.723 4,473.386 0.00 0.00 0,00 6,307.097 60,02 310.47 3,843,000 2,829.115 -3,551.399 4,479.480 0.00 0,00 0,00 K-3MARKER J 6,400,000 60,02 310.47 3:889.427 2,881.339 -3,612.621 4,559.266 0,00 0.00 0.00 6,500,000 60.02 310.47 3,939.401 2,937.553 -3,678.520 4,645.146 0.00 0.00 0,00 6,600,000 60,02 310.47 3,989.375 2,993.767 -3,744.419 4,731.027 0.00 0.00 0,00 6,697,302 60,02 310.47 4,038.000 3,048.464 -3,808,540 4,814,590 0.00 0.00 0.00 BASAL K-3SAND 6,700.000 60,02 310.47 4,039.348 3,049.980 -3,810.318 4,816.907 0.00 0.00 0,00 6,751.331 60,02 310.47 4,065,000 3,078,835 -3,844.144 4,860.990 0.00 0.00 0,00 K-2 MARKER 6,800,000 60,02 310.47 4,089.322 3,106.194 -3,876.217 4,902.787 0.00 0.00 0.00 6,900,000 60,02 310.47 4,139.296 3,162.408 -3,942.115 4,988.667 0.00 0.00 0,00 6,927.423 60,02 310.47 4,153.000 3,177.823 -3,960.187 5,012.219 0,00 0.00 0.00 BASE K~2CYCLE 7,000,000 60,02 310.47 4,189,269 3,218.621 -4,008.014 5,074.548 0,00 0.00 0,00 7,100.000 60,02 310.47 4,239,243 3,274.835 -4,073.913 5,160.428 0.00 0.00 0,00 7,200.000 60.02 310.47 4,289.217 3,331.049 -4,139.812 5,246.308 0.00 0.00 0,00 7,300,000 60.02 310.47 4,339.190 3,387.263 -4,205.710 5,332.189 0.00 0.00 0.00 7,400,000 60,02 310.47 4,389.164 3,443.476 -4,271.609 5,418.069 0,00 0.00 0,00 7,500,000 60,02 310.47 4,439.138 3,499,690 -4,337,508 5,503.949 0,00 0.00 0,00 7,600,000 60.02 310.47 4,489.111 3,555.904 -4,403.407 5,589,829 0,00 0,00 0,00 7,700,000 60.02 310.47 4,539.085 3,612,117 -4,469,306 5,675,710 0,00 0.00 0,00 7,800,000 60,02 310.47 4,589.059 3,668,331 -4,535204 5,761.590 0.00 0.00 0.00 7,900,000 60,02 310.47 4,839,032 3,724,545 -4,601,103 5,847.470 0,00 0,00 0,00 8,000,000 60,02 310.47 4,689.006 3,780,759 -4,667.002 5,933,351 0,00 0.00 0,00 8,100,000 60,02 310.47 4,738.980 3,836,972 -4,732,901 6,019,231 0,00 0,00 0,00 8,200,000 60,02 310.47 4,788.953 3,893,186 -4,798,799 6,105.111 0,00 0,00 0,00 8,300,000 60,02 310.47 4,838,927 3,949.400 -4,864.698 6,190,992 0,00 0.00 0.00 8,400,000 60,02 310.47 4,888.901 4,005,613 -4,930,597 6,276,872 0,00 0.00 0,00 8,500,000 60,02 310.47 4,938.875 4,061,827 -4,996.496 6,362,752 0,00 0,00 0,00 8,600,000 60,02 310.47 4,988,848 4,118,041 -5,062.395 6,448.632 0.00 0,00 0,00 8,700,000 60,02 310.47 5,:038.822 4,174.255 -5,128,293 6,534.513 0,00 0,00 0,00 8,800,000 60,02 310.47 5,088.796 4,230.468 -5,194,192 6,620.393 0,00 0,00 0,00 8,900,000 60,02 310.47 5,138.769 4,286,682 -5,260,091 6,706,273 0,00 0,00 0,00 7/14/2004 2:51:22PM Page 4 of 8 COMPASS 2003, 11 Build 38 aRm, NJ1t 0 ConocÓÁ,illips ~ SPERRY_SUN HES Planning Report EDM 2003.11 Single User Db ConocoPhillips Alaska Inc, Colville River Unit Alpine CD2 Plan: CD2-11 Plan: CD2-11 CD2-11 (wp06) Well Plan: CD2-11 52'MS\..@52:000ft(52'MSL) 52'MSL @52.000ft(52' MSL) True Minimum. Curvature 9,000.000 60.02 310.47 5,188.743 4,342.896 -5,325.990 6,792.154 9,012.521 60.02 310.47 5,195,000 4,349.934 -5,334.241 6,802.906 ALBIAN 97 9,100.000 60.02 310.47 5,238.717 4,399.109 -5,391.888 6,878.034 9,200.000 60,02 310.47 5,288.690 4,455.323 -5,457.787 6,963.914 9,300.000 60.02 310.47 5,338.664 4,511.537 -5,523.686 7,049.794 9,400.000 60.02 310.47 5,388.638 4,567.751 -5,589.585 7,135.675 9,500.000 60.02 310.47 5,438.611 4,623.964 -5,655.484 7,221.555 9,600.000 60.02 310.47 5,488.585 4,680.178 -5,721.382 7,307.435 9,700.000 60.02 310.47 5,538.559 4,736.392 -5,787.281 7,393.316 9,800.000 60.02 310.47 5,588.532 4,792.605 -5,853.180 7,479.196 9,900.000 60.02 310.47 5,638.506 4,848.819 -5,919.079 7,565.076 10,000.000 60.02 310.47 5,688.480 4,905.033 -5,984.978 7,650.957 10,100.000 60.02 310.47 5,738.453 4,961.247 -6,050.876 7,736.837 10,200.000 60.02 310.47 5,788.427 5,017.460 -6,116.775 7,822.717 10,300.000 60.02 310.47 5,838.401 5,073.674 -6,182.674 7,908.597 10,393.247 60.02 310.47 5,385.000 5,126.092 -6,244.123 7,988.679 ALBIAN 96 10,400.000 60.02 310.47 5,888.374 5,129.888 -6,248.573 7,994.478 10,500.000 60.02 310.47 5,938.348 5,186.101 -6,314.471 8,080.358 10,600.000 60.02 310.47 5,988.322 5,242.315 -6,380.370 8,166.238 10,700.000 60.02 310.47 6,038.296 5,298.529 -6,446.269 8,252.119 10,800.000 60.02 310.47 6,088.269 5,354.743 -6,512.168 8,337.999 10,900.000 60.02 310.47 6,138,243 5,410.956 -6,578.067 8,423.879 11,000.000 60.02 310.47 6,188.217 5,467.170 -6,643.965 8,509.759 11,100.000 60.02 310.47 6,238.190 5,523.384 -6,709.864 8,595.640 11,200.000 60.02 310.47 6,288.164 5,579.597 -6,775.763 8,681.520 11,300.000 60.02 310.47 6,338.138 5,635.811 -6,841.662 8,767.400 11,400.000 60.02 310.47 6,388.111 5,692.025 -6,907.560 8,853.281 11,500.000 60.02 310.47 6,438.085 5,748.239 -6,973.459 8,939.161 11,600.000 60.02 310.47 6,488.059 5,804.452 -7,039.358 9,025.041 11,700.000 60.02 310.47 6,538.032 5,860.666 -7,105.257 9,110.922 11,800.000 60.02 310.47 6,588.006 5,916.880 -7,171.156 9,196.802 11,900.000 60.02 310.47 6,637.980 5,973.093 -7,237.054 9,282.682 12,000.000 60.02 310.47 6,687.953 6,029.307 -7,302.953 9,368.562 12,100.000 60.02 310.47 6,737.927 6,085.521 -7,368.852 9,454.443 12,200.000 60.02 310.47 6,787.901 6,141.735 -7,434.751 9,540.323 12,292.247 60.02 310.47 6,834.000 6,193.590 -7,495.540 9,619.545 AU 12,300.000 60.02 310.47 6,837.874 6,197.948 12,400.000 60.02 310.47 6,887.848 6,254.162 -7,566.548 9,712.084 12,500.000 60.02 310.47 6,937.822 6,310.376 -7,632.447 9,797.964 12,542.414 60.02 310.47 6,959,017 6,334.218 -7,660.397 9,834.389 ~~ø!þt)lr~4iºI)·: ·1g$42~42Øft¡ß9~~lÔ2;1ft 12,600.000 61.82 312.10 6,987,006 6,367.425 12,625,744 62.64 312.81 6,999,000 6,382.801 -7,715.014 9,907.046 âÄ$EH~ 12,700.000 65.00 314.81 7,031.760 6,428.938 -7,763.086 9,973.504 12,746.859 66.51 316,04 7,051.000 6,459.374 -7,793,071 10,016.188 1<41rMAIll<ER 12,800.000 68.23 317.39 7,071.446 12,866.696 70.41 319,04 7,095,000 6,541.605 -7,868.267 10,127.615 ~UÞÄR .J~iFm 12,900.000 71.50 319.85 7,105.869 13,000.000 74.79 322.22 7,134.862 6,639.929 -7,948.893 10,254.627 13,028.050 75.72 322.87 7,142.000 6,661.463 -7,965.390 10,281.666 i.liØUWtII4ØMe;6.~H 13,100.000 78.11 324.51 7,158.285 7/1412004 2:51:22PM Page 5 of 8 o R'I 81tNA L 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.01 3.17 2.78 4.00 3.19 2.69 4.00 3.22 2.61 4.00 3,26 2.48 4.00 3.30 2.37 4.01 3.32 2.32 COMPASS 2003.11 Build 38 ConocJÃ,illips SPERRY_ SUN HES Planning Report EDM 2003.11 Single User Db ConocoPhillips Alaska Inc, Colville River Unit Alpine CO2 Plan: CD2-11 Plan: CD2-11 CD2-11 (wp06) 13,118,513 78,73 324,93 7,162.000 6,732.739 -8,017,355 10,369.398 4.01 3.34 2.27 MILUVEACH A 13,200,000 81.45 326,75 7,176,022 6,799.157 -8,062.416 10,448.897 4.00 3,34 2.23 13,206.669 81,68 326.90 7,177,000 6,804.678 -8,066.026 10,455.415 4.03 3.37 2.23 ALPINE D 13,289.460 84.45 328.72 7,187,000 6,874.224 -8,109,798 10,536,373 4,00 3,35 2.20 ALPINE C 13,300,000 84,80 328,95 7:t87.987 6,883.203 -8,115.228 10,546.678 3.98 3.34 2,18 13,334.000 85.94 329,69 7,190.729 6,912,349 -8,132.517 10,579.900 4.01 3,36 2.19 7" Csg Pt ... Begin 6-1/8" hole: 13334.000ft, 7190.729ft -- Continue Dir -7" Csg Pt@ 13334' MD 13,400,000 88,16 331.13 7,194.122 6,969.662 -8,165.058 10,644.253 4.00 3,36 2.17 13,454.698 90.00 332,32 7,195.000 7,017.824 -8,190.966 10,697,368 4.00 3,36 2.17 Target (Heel) Continue Dir, 13454.690ft, 7195.000ft, (5223ft FNL, 4455ft FEL, Sec27-T12N-R4E - CD2-11 Heel 13,500.000 90.00 332,32 7,195.001 7,057.940 -8,212.012 10,741.253 0.01 -0,01 0.00 13,600,000 89,99 332.32 7,195.012 7,146.493 -8,258.471 10,838.124 0.01 -0,01 0,00 13,700,000 89.98 332.32 7,195,033 7,235.045 -8,304.930 10,934.996 0.01 -0,01 0.00 13,800.000 89,98 332.32 7,195.065 7,323.598 -8,351.389 11,031.867 0.01 -0.01 0.00 13,900.000 89,97 332,32 7,195.109 7,412.150 -8,397.848 11,128.739 0.01 -0,01 0.00 14,000,000 89,97 332.32 7:195,163 7,500,703 -8,444.307 11,225.611 0.01 -0,01 0.00 14,100.000 89.96 332.32 7,195.228 7,589.256 -8,490.766 11,322.482 0.01 -0,01 0.00 14,200.000 89.95 332,32 7,195.305 7,677.808 -8,537.225 11,419.354 0.01 -0,01 0.00 14,300.000 89,95 332,32 7,195.392 7,766.361 -8,583.684 11,516,225 0.01 -0.01 0.00 14,400,000 89,94 332.32 7,195.490 7,854.913 -8,630.143 11,613.097 0.01 -0,01 0.00 14,500.000 89,93 332,32 7,195.600 7,943.466 -8,676.602 11,709.968 0.01 -0,01 0,00 14,600,000 89,93 332,32 7,195.720 8,032.018 -8,723.061 11,806.840 0.01 -0.01 0.00 14,700,000 89,92 332.32 7,195.851 8,120,571 -8,769.520 11,903.712 0,01 -0.01 0.00 14,800.000 89,92 332.32 7,195.993 8,209.123 -8,815.979 12,000.583 0,01 -0,01 0.00 14,900,000 89,91 332,32 7,196.146 8,297,676 -8,862.438 12,097.455 0,01 -0.01 0,00 15,000.000 89.90 332,32 7,196.310 8,386.228 -8,908.897 12,194.326 0.01 -0,01 0.00 15,100.000 89,90 332,32 7:,96.485 8,474,781 -8,955.355 12,291.198 0,01 -0.01 0.00 15,200.000 89,89 332,32 7,196.671 8,563.333 -9,001.814 12,388,069 0.01 -0.01 0.00 15,300,000 89,88 332,32 7,196,868 8,651.886 -9,048.273 12,484,940 0.01 -0.01 0,00 15,400.000 89.88 332.32 7,197.076 8,740.438 -9,094.732 12,581.812 0.01 -0.01 0.00 15,500.000 89,87 332,32 7,197.295 8,828.991 -9,141.191 12,678.683 0.01 -0.01 0.00 15,600,000 89,87 332,32 7,197.525 8,917,543 -9,187.650 12,775.555 0.01 -0.01 0.00 15,700,000 89,86 332,32 7,197.766 9,006.095 -9,234.109 12,872.426 0.01 -0.01 0.00 15,800.000 89,85 332.32 7,198.018 9,094.648 -9,280.567 12,969.297 0,01 -0.01 0.00 15,900.000 89,85 332.32 7, ":98.281 9,183.200 -9,327.026 13,066.168 0.01 -0.01 0.00 16,000.000 89.84 332,32 7:,98.555 9,271.752 -9,373.485 13,163.040 0.01 -0.01 0,00 16,100,000 89,83 332,32 7,198.840 9,360.304 -9,419.944 13,259,911 0.01 -0,01 0.00 16,200.000 89.83 332.32 7,199.136 9,448.857 -9,466.403 13,356,782 0.01 -0.01 0.00 16,300,000 89,82 332,32 7,199.442 9,537.409 -9,512.861 13,453.653 0.01 -0.01 0,00 16,400,000 89,81 332,32 7,199,760 9,625,961 -9,559.320 13,550,524 0.01 -0,01 0.00 16,500,000 89,81 332,32 7,200.089 9,714,513 -9,605.779 13,647,395 0,01 -0.01 0,00 16,600,000 89,80 332,32 7,200.428 9,803.065 -9,652.238 13,744.266 0,01 -0,01 0.00 16,700,000 89.80 332,32 7,200.779 9,891.617 -9,698.696 13,841.137 0,01 -0.01 0,00 16,800,000 89.79 332,32 7,201.141 9,980,169 -9,745.155 13,938,008 0,01 -0.01 0.00 16,900.000 89,78 332,32 7,201,513 10,068,721 -9,791,614 14,034.879 0,01 -0.01 0,00 17,000,000 89,78 332,32 7,201.897 10,157,273 -9,838.072 14,131,750 0,01 -0,01 0,00 17,100,000 89,77 332,32 7,202,292 10,245,825 -9,884.531 14,228,621 0,01 -0,01 0.00 17,200.000 89.76 332,32 7,202.697 10,334,377 -9,930,989 14,325.492 0,01 -0.01 0.00 17,300.000 89,76 332,32 7,2,03,114 10,422.929 -9,977.448 14,422,363 0,01 -0,01 0,00 17,400.000 89,75 332,32 7,203.541 10,511.481 -10,023.907 14,519,233 0.01 -0.01 0.00 17,500.000 89,75 332.32 7,203,980 10,600,032 -10,070.365 14,616,104 0,01 -0,01 0.00 17,600.000 89,74 332.32 7,204.429 10,688.584 -10,116,824 14,712,975 0,01 -0.01 0,00 17,700.000 89,73 332,32 7,204,889 10,777.136 -10,163,282 14,809,845 0,01 -0.01 0.00 17,800.000 89,73 332.32 7,205.361 10,865.687 -10,209.740 14,906.716 0,01 -0,01 0,00 17,900.000 89.72 332.32 7,205.843 10,954,239 -10,256,199 15,003.586 0,01 -0,01 0.00 7/14/2004 2:51:22PM Page 6 of 8 COMPASS 2003,11 Build 38 OR! {jtRÆ_ '~Ph·" , _II- Canoco I IpS SPERRY_SUN HES Planning Report ',-, ~ WelFPlan: CD2-11 52'MSL @52.000ft(52' MSL) 52' MSL@.52.000ft (52'MSL) True Minimum Curvature EDM 2003.11 Single User Db ConocoPhillips Alaska Inc, Colville River Unit Alpine CD2 Plan: CD2-11 Plan: CD2-11 CD2-11 (wp06) 18,000.000 89.71 332.32 7,206.336 11,042.791 -10,302.657 15,100.457 0.01 18,100.000 89.71 332.32 7,206.841 11,131.342 -10,349.116 15,197.327 0.01 18,200.000 89.70 332.32 7,207.356 11,219.893 -10,395.574 15,294.198 0.01 18,300.000 89.70 332.32 7,207.882 11,308.445 -10,442.032 15,391.068 0.01 18,400.000 89.69 332.32 7,208.420 11,396.996 -10,488.491 15,487.938 0.01 18,500.000 89.68 332.32 7,208.968 11,485.547 -10,534.949 15,584.808 0.01 18,600.000 89.68 332.32 7,209.527 11,574.099 -10,581.407 15,681.678 0.01 18,700.000 89.67 332.32 7,210.097 11,662.650 -10,627.865 15,778.548 0.01 18,800.000 89.66 332.32 7,210.678 11,751.201 -10,674.324 15,875.418 0.01 18,900.000 89.66 332.32 7,211.270 11,839.752 -10,720.782 15,972.288 0.01 19,000.000 89.65 332.32 7,211.873 11,928.303 -10,767.240 16,069.158 0.01 vi 19,020.775 89.65 332.32 7,212.000 0/ 11,946.699 -10,776.892 16,089.283 0.01 Target (Toe) : 19020.7400, 7212.000ft, (297fl:FNL, 1767fl:FEL, SElc28..T12N"R4E~ 61/8"()þØnHolè-CP2~11Toe -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 -0.01 0.00 CD2-11 Heel 0,00 0.00 7,195.000 - plan hits target - Rectangle (sides W5,566.000 H200.000 DO.OOO) CD2-11 Toe 0.00 0.00 7,212.000,' - plan hits target - Point 7,017.824 -8,190.966 5,981,838.000 363,623.000 70· 21' 29.593" N 151· 06' 27.696" W 11,946.699 -10,776.892 5,986,810.000 361,122.000 70· 22' 18.035" N 151· 07' 43.506" W 3,399.566 13,334.000 19,020.740 2,390.000 9 5/8" Csg Pt @ 3400' MD 7,190.729 7" Csg Pt@ 13334' MD 7,212.000 61/8" Open Hole 7/14/2004 2:51:22PM Page 7 of 8 ORIGINAL 9-5/8 7 6-1/8 12-1/4 8-1/2 6-1/8 COMPASS 2003.11 Build 38 Conoc~illips SPERRY_SUN HES Planning Report EDM 2003,11 Single User Db ConocoPhillips Alaska Inc, Colville River Unit Alpine CD2 Plan: CD2-11 Plan: CD2-11 CD2-11 (wp06) 3,425,580 2,403,000 C-30 0,00 4,167.971 2,774,000 C-20 0.00 6,307.097 3,843,000 K-3 MARKER 0.00 6,697.302 4,038.000 BASAL K-3 SAND 0.00 6,751.331 4,065,000 K-2 MARKER 0,00 6,927.423 4,153,000 BASE K-2 CYCLE 0.00 9,012.521 5,195.000 ALBIAN 97 0.00 10,393.247 5,885,000 ALBIAN 96 0.00 12,292.247 6,834,000 HRZ 0.00 12,625,744 6,999.000 BASE HRZ 0.00 12,746.859 7,051.000 K-1 MARKER 0.00 12,866.696 7,095.000 KUPARUK Fm 0.00 13,028.050 7,142,000 LCU-MILUVEACH 0.00 13,118,513 7,162.000 MILUVEACH A 0,00 13,206,669 7,177,000 ALPINE D 0,00 13,289.460 7,187.000 ALPINE C 0.00 36.100 200,001 700.001 1,930.289 3,399.566 12,542.420 13,334,000 13,454.690 19,020,740 36,100 200,001 694,309 1,655.748 2,390,000 6,959,021 7,190,729 7,195,000 7,212,000 0,000 0,000 0.000 368,749 1,194,684 6,334.222 6,912.349 7,017.817 11,946,ti68 0.000 0.000 -65.077 -667.137 -1,635.372 -7,660.401 -8,132.517 -8,190,962 -10,776,875 SL (1676'FNL & 1550'FEL, Sec2-T11N-R4E) Begin Dir @ 3.00 : 200.001ft,200.001ft Continue Dir @ 4.00: 700.001ft, 694.309ft End Dir, Start Sail @ 60.02: 1930.290ft, 1655.748ft 9-5/8" Csg pt ... Drill out 8-1/2" Hole: 3399.566ft, 2390,000ft Begin Dir @ 4,00: 12542,420ft,6959,021ft 7" Csg pt ... Begin 6-1/8" hole: 13334.000ft, 7190.729ft - Continue Dir Target (Heel) Continue Dir, 13454,690ft, 7195.000ft, (5223ft FNL, 4455ft FEL, :: Target (Toe) : 19020.740ft, 7212.000ft, (297ft FNL, 1757ft FEL, Sec28-T12N-Rt 7/14/2004 2:51:22PM Page 8 of 8 COMPASS 2003. 11 Build 38 o RIG tt<J~A>t:. (1 (~ VÆ1.1. DET,llLS: Plan: CD2-11 COMPANY DETAILS: ConocoPhillips Alaska Inc. Engineering Alpine GnMIndL_: 01XJ0 +EI-W _'-'120 E_02O _1N 151~ SURVEY PROGRAM Calculation Method: Minimum Curvature Error System: ISCWSA Scan Method: Trav. Cytinder North Error Surface: Elliptical Conic Waming Method: Rules Based Date: 2004·0'1-12TOO:OO:OO Validated: Yes Ver.¡ion: 47;000 »e¡)th:Frolll )6,100 1125;(100 DepthTø ~e)'lPlan 1125~OOO CD2-H (W¡I4ì6) 19020.7411 CD2-11(W¡I4ì6) Tool CB-GYROoSS MWD+IFR;AK·CAZ-SC Plan: CD2-03JPlan: CD2-03 (wp02) o o :::0 ---- G) 330 CD2-07/CD2-07 300 CD2-œtCD2-00 \ -12lCD2-12 I --- zo ):::SP2-151C~-15 . __ _ _ rD2-15 240 CD2-2CYCD2-20 , , I \ CD2·17ICD2·17 , CD2-191CD2-19 CD2.iWCiYbi& 180 Plan: CD2-05ICD2-05 (wp07) Travelling Cylinder Azimuth (TFO+AZI) [0] vs Centre to Centre Separation [50 ftfm] ~çTi.ÖNj)É'Í)\JL$ ~ Mil 1 3(i,iøo 2 200~\l00 j 7("t\loo 4 1~~~2M 5 12S42~4i4 6 134S4;6~1! 7 19020~77S AD 0;00 0,00 270JIO 310;47 310.47 332;32 332,32 TVD ~;u!O 2OO;òOO .1í9'i:3ò8 1655;748 6~59;Oi1 7195;0410 7212.òOO +N/;S+EI.W ::C::C \I~00II;65.ò77 ~à;j9.(í6Ü~1 6334~2X8 -7660;397 7017;824 ;I!X9Ø.;1í6 11946~699 ·i0776;892 CIl2-l1 Heel CD2-11 Toe T;lrget ~c O;ØC!O MOO 4ß911 720;665 9I!34;389 1%97;368 16089;283 ~~g 0;00 0;00 3;00 4;00 0;00 4;00 0;01 ·'U'IICC Q~OO Ô~oo 270;00 4"94 0;00 38/1'4 l!I(UIO I!it; 0;00 ·M\I 15;ÒO 6ø;jti 60;02 !!O;OO· 89;65 From Colour To MD 36 300 300 400 400 500 500 750 750 1000 1000 - 1250 1250 1500 1500 2000 2000 2500 2500 --- 3000 3000 3500 3500 4000 4000 4500 4500 5000 5000 5500 5500 6000 6000 7000 7000 8000 8000 9000 9000 10000 10000 - 11000 11000 12000 12000 13000 13000 14000 14000 15000 15000 16000 16000 17000 17000 18000 ANTI-COLLlSION SETTlNGS Interpolation Method: MD Interval: 25' Stations Depth Range From: 36,100 To 19020,775 Plan: CD2-11 (wp06) Reference: Maximum Range: 2098.47' Scanned from Surface to TD o 270 ( 12 90 180 Travelling Cylinder Azimuth (TFO+AZI) [0] vs Centre to Centre Separation [10 Wm] CD2-05 (wp-07) Approved Plan ConocJPhillips SPERRY_SUN HES Anticollision Report ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 O.OOOft Plan: C02-11 O.OOOft Plan: C02-11 C02-11 (wp06) Plan: C02-11 MSL @ 52.000ft (52' MSL) MSL @ 52.000ft (52' MSL) Filter type: Interpolation Method: Depth Range: Results Limited by: NO GLOBAL FILTER: Using user defined selection & filtering criteria MO Interval 25.000ft Error Model: Unlimited Scan Method: Maximum center-center distance of 2,098.468ft Error Surface: ISCWSA Trav. Cylinder North Elliptical Conic 36.100 1,125.000 1,125.000 C02-11 (wp06) (Plan: C02-11) 19,020.740 CD2-11 (wp06) (Plan: C02-11) CB-GYRO-SS MWO+IFR-AK-CAl-SC Camera based gyro single shot MWO+IFR AK CAl SCC 7/12/2004 2:16:34PM CC - Min centre to center distance or covergent point. SF - min separation factor, ES - min ellipse separation Page 2 of 276 COMPASS 2003,11 Build 38 ORIGINA- ConocJPí,illips '- SPERRY_SUN HES Anticollision Report ,-/ Well Plan: C02-11 52' MSL@52.000ft (52' MSL) 52' MSL @52.000ft (52' MSL) True Minimum Curvature 1.00 sigma EOM2003.11 Single User Db Offset Datum Alpine CO2 C02-06 - CD2-06 - CD2-06 199.293 200.000 50.870 3.99 46.877 Pass - Major Risk C02-07 - CD2-07 - CD2-07 149.220 150.000 41.078 2.94 38.137 Pass - Major Risk C02-07 - CD2-07PB1 - C02-07PB1 149.220 150.000 41.078 3.05 38.028 Pass - Major Risk C02-07 - CD2-07PB2 - C02-07PB2 149.220 150.000 41.078 3.05 38.028 Pass - Major Risk C02-08 - CD2-08 - CD2-08 224.632 225.000 30.528 4.22 26.304 Pass - Major Risk C02-08 - CD2-08 - CD2-08 (wp01) 274.678 275.000 30.564 5.49 25.076 Pass - Major Risk C02-10 - CD2-10 - CD2-10 324.736 325.000 10.300 5.65 4.649 Pass - Major Risk C02-10 - CD2-10PB1 - C02-10PB1 324.736 325.000 10.300 5.65 4.649 Pass - Major Risk C02-12 - CD2-12- CD2-12 424.272 425.000 9.538 7.37 2.168 Pass - Major Risk C02-13 - CD2-13 - CD2-13 323.796 325.000 19.873 6.36 13.513 Pass - Major Risk C02-13 - CD2-13PB1 - C02-13PB1 323.796 325.000 19.873 6.36 13.513 Pass - Major Risk C02-13 - CD2-13PB2 - C02-13P82 323.796 325.000 19.873 6.36 13.513 Pass - Major Risk C02-14 - CD2-14 - CD2-14 273.880 275.000 30.182 4.64 25.541 Pass - Major Risk C02-15 - CD2-15 - CD2-15 12,514.329 14,161.000 375.861 345.51 30.348 Pass - Major Risk CD2-15 - CD2-15PB1 - CD2-15P81 348.969 350.000 40.798 6.57 34.225 Pass - Major Risk CD2-15 - CD2-15PB2 - C02-15P82 348.969 350.000 40.798 6.57 34.225 Pass - Major Risk C02-16 - CD2-16 - CD2-16 299.040 300.000 50.075 5.13 44.944 Pass - Major Risk CD2-16 - CD2-16 (Sag)· CD2-16 (Sag) 299.042 300.000 50.074 4.89 45.185 Pass - Major Risk CD2-17 - CD2-17 - CD2-17 323.835 325.000 59.780 5.57 54.207 Pass - Major Risk C02-18 - CD2-18 - CD2-18 768.340 775.000 69.582 15.08 54.499 Pass - Major Risk CD2-18 - CD2-18PB1 - CD2-18P81 768.340 775.000 69.582 15.08 54.499 Pass - Major Risk CD2-19 - CD2-19 - CD2-19 274.310 275.000 80.308 4.50 75.804 Pass - Major Risk CD2-20 - CD2-20 - CD2-20 422.165 425.000 89.109 7.04 82.065 Pass - Major Risk CD2-22 - CD2-22 - CD2-22 298.779 300.000 110.668 4.81 105.861 Pass - Major Risk C02-23 - CD2-23 - CD2-23 570.585 575.000 118.005 9.57 108.436 Pass - Major Risk CD2-23 - CD2-23PB1 - CD2-23P81 570.585 575.000 118.005 9.57 108.436 Pass - Major Risk CD2-24 - CD2-24 - CD2-24 372.301 375.000 131.548 6.06 125.491 Pass - Major Risk C02-24 - CD2-24PB1 - CD2-24P81 372.301 375.000 131.548 6.06 125.491 Pass - Major Risk CD2-25 - CD2-25 - CD2-25 347.628 350.000 140.667 6.01 134.660 Pass - Major Risk CD2-26 - CD2-26 - CD2-26 469.130 475.000 145.772 7.71 138.062 Pass· Major Risk CD2-26 - CD2-26PB1 - C02-26P81 274.430 275.000 150.964 4.77 146.195 Pass - Major Risk CD2-26 - CD2-26PB2 - CD2-26P82 274.428 275.000 151.044 4.83 146.214 Pass - Major Risk CD2-27 - CD2-27 - C02-27 199.211 200.000 161.919 4.10 157.817 Pass - Major Risk C02-28 - CD2-28 - C02-28 516.727 525.000 171.050 9.50 161.545 Pass - Major Risk C02-28 - CD2-28PB 1 - CD2-28PB 1 516.727 525.000 171.050 9.50 161.545 Pass - Major Risk CD2-29 - CD2-29 - CD2-29 371.909 375.000 180.132 6.27 173.857 Pass - Major Risk C02-30 - C02-30 - CD2-30 421.901 425.000 189.571 6.99 182.582 Pass - Major Risk C02-32 - CD2-32 - CD2-32 371.352 375.000 211.338 6.07 205.271 Pass - Major Risk C02-32 - C02-32 PB1 - CD2-32 PB1 371.352 375.000 211.338 6.18 205.162 Pass - Major Risk C02-33 - CD2-33 - CD2-33 298.453 300.000 220.364 4.79 215.575 Pass - Major Risk C02-33 - C02-33A - C02-33A 298.453 300.000 220.364 4.79 215.575 Pass - Major Risk C02-33 - CD2-338 - C02-338 298.453 300.000 220.364 4.79 215.575 Pass - Major Risk CD2-34 - CD2-34 - CD2-34 418.967 425.000 225.322 7.40 217.920 Pass - Major Risk CD2-34 - CD2-34P81 - CD2-34P81 418.967 425.000 225.322 7.51 217.810 Pass - Major Risk C02-35 - CD2-35 - CD2-35 286.927 275.000 241.273 4.93 236.348 Pass - Major Risk CD2-35 - CD2-35A - C02-35A 297.717 300.000 241.414 5.07 236.341 Pass - Major Risk Plan: CD2-03 - Plan: CD2-03 - Plan: CD2-03 (wp02 225.130 225.000 80.293 4.57 75.722 Pass - Major Risk Plan: C02-04 - Plan: CD2-04 - Plan: CD2-04 (wp02 250.221 250.000 70.704 6.73 63.972 Pass - Major Risk Plan: CD2-05 - Plan: CD2-05 - CD2-05 (wp07) 1,103.076 1,099.996 33.974 22.23 11.748 Pass - Major Risk Plan: CD2-09 - Plan: C02-09 - CD2-09 (wp04) 324.975 325.000 20.061 6.47 13.593 Pass - Major Risk Plan: CD2-21 - Plan CD2-21 A - Plan CD2-21A (wp 903.150 925.000 80.881 17.93 62.947 Pass - Major Risk Plan: CD2-21 - Plan CD2-21 8 - Plan CD2-21 (wp01 903.150 925.000 80.881 17.93 62.947 Pass - Major Risk Plan: CD2-21 - Plan: C02-21 - CD2-21 (wp02) 903.150 925.000 80.881 17.93 62.947 Pass - Major Risk CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation 7/12/2004 2:16:34PM Page 4 of 276 COMPASS 2003.11 Build 38 ORfGINAL ConocJ'Phillips SPERRY_SUN HES Anticollision Report ConocoPhillips Alaska Inc. Colville River Unit Alpine CD2 O.OOOft Plan: CD2-11 o .000ft Plan: CD2-11 CD2-11 (wp06) Alpine CD2 Plan: CD2-31 - CD2-31 (Rig Surveys) - CD2-31 (Rig SUI Plan: CD2-31 - CD2-31 PB1 (Rig Surveys) - CD2-31 Plan: CD2-31 - PLAN: CD2-31 - PLAN: CD2-31 Plan: CD2-31 - Plan: CD2-31 PB1 - Plan: CD2-31 PB 665.157 665.157 36.100 372.321 675.000 675.000 36.100 375.000 197.888 197.888 199.974 201.092 12.41 12.41 0.91 6.48 185.473 185.473 199.062 194.607 Pass - Major Risk Pass - Major Risk Pass - Major Risk Pass - Major Risk 7/12/2004 2:16:34PM CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation Page 5 of 276 COMPASS 2003, 11 Build 38 OR~11tN1ft ConocÓPhillips "-' SPERRY_SUN HES Anticollision Report ''-'''. ConocoPhillips Alaska Inc. Colville River Unit Alpine C02 O.QOOft Plan: CD2-11 O.OOOft Plan: CD2-11 CD2-11 (wp06) Reference Depths are relative to 52' MSL @ 52.000ft (52' MSL) Offset Depths are relative to Offset Datum Central Meridian is -150.00000000 0 ~ c: , 1650 ¢:: 0 ~ ~ c: 0 .~ ro c- O) (f) 1100 f! ë 0) ü ß 0) ~ 0) ü 550 WeIIPlan:CD2-11 52'M$L @52.000ft(52' MSL) 52'MSL@52.000ft(52' MSL) True MinirriumCurvature 1.00 sigma eøM200a.11 Single· User Db QffsetDatulT1 Coordinates are relative to: Plan: CD2-11 Coordinate System is US State Plane 1927 (Exact solution), Alaska Zone 04 Grid Convergence at Surface is: -0.980 Ladder Plot I I 1 'I 1 I " I , X:- - - - - - - - - -;- - - - - - - - - ~ - - - - - -- I 1 1 I I I 1 I 1 I I I I I I : >: I I ------~---------~------- '" I 1 I 1 I I I I I I 1 I I I I r I I 1 J_________J_________J_______ 1 I I , ·1 I I , I I I I 1 I I I I I I " -¡ I , ., I I'~^' I I ~________J_________J_________J_________J_______ 1 I I I I 1 I 1 I I I IL E G END I I I I 1 I 1 I I I I I I 2200 0- 5 CD2-05 (wP'b7)\Æ3 V ·26P91 V2 ·2~PÐ1VJ v:- V Vi ·1H91VS -15 P 92 V2 - 1 5 P 9 1 VI v:: \Æ \Æ \Æ 1 P91.Plan:CD2·31 P91 7/12/2004 2:16:34PM 350crð:- C D2·2 8 ,ft:fIJo28 P 9 1, C D2 "f65tltl V13 14000 C02·1 7 . C D2·1 7v1 ~ð'sü~~~ epth (3500 ftlin) -a- C D2·2 9 , C D2·2 9 , C D2·2 9 V1 C. 01·14, C. 01- 14. C. 01· I 4 VI -e- C02·0 8, C02·0 8, C 02·08 (1.1I pO 1) V15 -ø- C02 -0 8, C02 -0 8, C D2·0 8 V14 ,~~w PI3n:CD2·21, PI3n:CD2·21. CD2·21 (wp02)V10 Plan:CD2·21,PI3n C02-219.PI3n CD2·21 (wp01)V1 ~ Plan:CD2-21. Plan C02-:::1 A. Plan CD2-21A(wp01)V1 -&- C D2·1 6 , C D2 ·16. C D2 -16 V7 ~ CD2-16,CD2-16 (Sag), CD2·16 ($ag) \/0 -a- CD2·20, CD2·20, C D2-20 V4 -f,_w C D2 -13, C D2 -13 P B 1 , C D2 -13 P B 1 V10 ·~"t3'"' C D 2 - 1 3 . C D 2 . 1 3 . C D 2 . 1 3 V1 (wo03) V1eA- CD2·13. CD2-13 PB2. CD2·13 P92 V4 ¡j'~1'5I3fp·30, CD2-~däðl·30 \/81 -t- CD2-34. C02·34PB1. CD2-341 -lr- CD2·34. CD2·34.C02·34 \/8 -.:::r- Plan: C.Ol· )4,Plan:C.Ol- )4,P ~- CD2-33, CD2-339,CD2-33E V W~~_ CD2-33, CD2-33, CD2-33 Ví m*~ CD 2- 33. C D2·3 3 A, C D2·3 3.to. V CD2·12,CD2-12,CD2·12 VV ~. CD2-24, CD2-24, CD2-24 VJ m,e>~ CD2-24. CD2-24P91. CD2-241 -&- CD 2- 07, C D2 -0 7 P 92. C D2 -07 I -M- CD2-07,CD2-07,CD2-07 V2 '.- CD2-07, CD2·07 P91 ,CD2-071 -f- CD2-35, CD2-35, CD2-35 V CD2-35. CD2·35A. CD2·35AV CC - Min centre to center distance or covergent point, SF - min separation factor, ES - min ellipse separation Page 276 of 276 COMPASS 2003. 11 Build 38 ORIGINAL '- Halliburton Sperry-Su~' -I-a=d ""'Y-SLn D~f'tn:;L INí1"'".JI·~VI(;JI"'. GeoReport -\ ft\J.-u.1tfl:,..",.~,,· çômpanY; QQnQ¢QPhiUips·AIf$ka.tric. Field; CótvlUe~Hiver.uJ'lit Site; A!pir1e¢Ø¿ ·WølJ; Plåni.CØ~.J1 Wêl~pätþ; ÞlârlCCD241 Survey: Start Date: Company: Engineer: Tool: Tied-to: Survey 36.10 0.000 0.000 36.10 -15.90 0.00 0.00 5974681.620 371692.020 SL (1676'FNL & 1550'FEL, S 100.00 0.000 0.000 100.00 48.00 0.00 0.00 5974681.620 371692.020 200.00 0.000 0.000 200.00 148.00 0.00 0.00 5974681.620 371692.020 Begin Dir @ 3°/1 ooft 300.00 3.000 270.000 299.95 247.95 0.00 -2.62 5974681.665 371689.403 400.00 6.000 270.000 399.63 347.63 0.00 -10.46 5974681.799 371681.560 500.00 9.000 270.000 498.77 446.77 0.00 -23.51 5974682.022 371668.512 600.00 12.000 270.000 597.08 545.08 0.00 -41.74 5974682.334 371650.294 700.00 15.000 270.000 694.31 642.31 0.00 -65.08 5974682.734 371626.958 Continue Dir @ 4°\1000 800.00 17.922 279.690 790.22 738.22 2.59 -93.20 5974685.805 371598.890 900.00 21.189 286.612 884.45 832.45 10.35 -125.69 5974694.118 371566.533 1000.00 24.664 291.711 976.54 924.54 23.24 -162.41 5974707.634 371530.045 1100.00 28.271 295.599 1066.06 1014.06 41.20 -203.17 5974726.285 371489.602 1200.00 31.965 298.664 1152.55 1100.55 64.14 -247.77 5974749.982 371445.404 1300.00 35.718 301.150 1235.59 1183.59 91.94 -296.00 5974778.608 371397.663 1400.00 39.514 303.218 1314.79 1262.79 124.48 -347.61 5974812.025 371346.615 1500.00 43.342 304.977 1389.76 1337.76 161.60 -402.37 5974850.069 371292.506 1600.00 47.192 306.502 1460.13 1408.13 203.11 -460.00 5974892.555 371235.600 1700.00 51.061 307.848 1525.56 1473.56 248.81 -520.22 5974939.276 371176.176 1800.00 54.943 309.055 1585.73 1533:73 298.48 -582.74 5974990.005 371114.522 1900.00 58.836 310.151 1640.34 1588-..34 351.88 -647.25 5975044.494 371050.938 1930.29 60.017 310.465 1655.75 1603.75 368.75 -667.14 5975061.700 371031.345 End Dir, Start Sail @ 60° 2000.00 60.017 310.465 1690.59 1638.59 407.94 -713.07 5975101.664 370986.088 2100.00 60.017 310.465 1740.56 1688.56 464.15 -778.97 5975158.993 370921.166 2200.00 60.017 310.465 1790.53 1738.53 520.36 -844.87 5975216.321 370856.244 2300.00 60.017 310.465 1840.51 1788.51 576.58 -910.77 5975273.650 370791.322 2400.00 60.017 310.465 1890.48 1838A8 632.79 -976.67 5975330.978 370726.400 2500.00 60.017 310.465 1940.45 1888.45 689.00 -1042.57 5975388.307 370661.478 2600.00 60.017 310.465 1990.43 1938.43 745.22 -1108.47 5975445.636 370596.557 2700.00 60.017 310.465 2040.40 1986.40 801.43 -1174.37 5975502.964 370531.635 2800.00 60.017 310.465 2090.37 2038.37 857.65 -1240.26 5975560.293 370466.713 2900.00 60.017 310.465 2140.35 2088.35 913.86 -1306.16 5975617.621 370401.791 3000.00 60.017 310.465 2190.32 2138.32 970.07 -1372.06 5975674.950 370336.869 3100.00 60.017 310.465 2240.30 2188.30 1026.29 -1437.96 5975732.278 370271.947 3200.00 60.017 310.465 2290.27 2238.27 1082.50 -1503.86 5975789.607 370207.025 3300.00 60.017 310.465 2340.24 2288.24 1138.71 -1569.76 5975846.935 370142.103 3399.57 60.017 310.465 2390.00 2338.00 1194.68 -1635.37 5975904.015 370077 .463 9 5/8" Csg Pt @ 3400' MD 3400.00 60.017 310.465 2390.22 2338.22 1194.93 -1635.66 5975904.264 370077.182 3425.58 60.017 310.465 2403.00 2351.00 1209.31 -1652.51 5975918.928 370060.575 C-30 3500.00 60.017 310.465 2440.19 2388.19 1251.14 -1701.56 5975961.592 370012.260 3600.00 60.017 310.465 2490.16 2438.16 1307.36 -1767.45 5976018.921 369947.338 3700.00 60.017 310.465 2540.14 2488:14 1363.57 -1833.35 5976076.249 369882.416 3800.00 60.017 310.465 2590.11 2538.11 1419.78 -1899.25 5976133.578 369817.494 3900.00 60.017 310.465 2640.09 2588.09 1476.00 -1965.15 5976190.907 369752.572 4000.00 60.017 310.465 2690.06 2638.06 1532.21 -2031.05 5976248.235 369687.650 4100.00 60.017 310.465 2740.03 2688.03 1588.42 -2096.95 5976305.564 369622.728 4167.97 60.017 310.465 2774.00 2722.00 1626.63 -2141.74 5976344.530 369578.600 C-20 4200.00 60.017 310.465 2790.01 2738.01 1644.64 -2162.85 5976362.892 369557.806 4300.00 60.017 310.465 2839.98 2787.98 1700.85 -2228.75 5976420.221 369492.885 4400.00 60.017 310.465 2889.95 2837.95 1757.07 -2294.64 5976477.549 369427.963 ORIGINAL dalliburton Sperry-Sun &ï-n=I ~Y-SLn Q.IUJ,;.X.l.tíJI__.~~ GeoReport -\ ff.i.tU.'1t141" Cn\It".-\'\ Company: ConœoPhilHpsAlaska Inc. Date: .. 7/12/2004 Time: .. 14:37:09 Page: 2 Field: Co!ViUeRiver Unit Co-ordinate(NE).Reference: Well: Plan: CD241, True North Site: Alpine CD2 Vertictd.crVD)·Referente: 52'M$1..52.0 WeU: Plan: OD2·11 Section (VS).Reference: Well (Q,OON,Q.QOË,317.95Azi) WeUpath: Plan: CD2-11 Survey CaI¢ulationMethod: Minirnum·Curvature Db: Oracle Survey MD Incl Azim TVD SysTVD N/S F1W MapN MapE Comments ft deg deg ft ft ft ft ft ft 4500.00 60.017 310.465 2939.93 2887.93 1813.28 -2360.54 5976534.878 369363.041 4600.00 60.017 310.465 2989.90 2937.90 1869.49 -2426.44 5976592.206 369298.119 4700.00 60.017 310.465 3039.87 2987.87 1925.71 -2492.34 5976649.535 369233.197 4800.00 60.017 310.465 3089.85 3037.85 1981.92 -2558.24 5976706.863 369168.275 4900.00 60.017 310.465 3139.82 3087.82 2038.13 -2624.14 5976764.192 369103.353 5000.00 60.017 310.465 3189.80 3137.80 2094.35 -2690.04 5976821 .520 369038.431 5100.00 60.017 310.465 3239.77 3187.77 2150.56 -2755.94 5976878.849 368973.510 5200.00 60.017 310.465 3289.74 3237.74 2206.78 -2821.83 5976936.178 368908.588 5300.00 60.017 310.465 3339.72 3287.72 2262.99 -2887.73 5976993.506 368843.666 5400.00 60.017 310.465 3389.69 3337.69 2319.20 -2953.63 5977050.835 368778.744 5500.00 60.017 310.465 3439.66 3387.66 2375.42 -3019.53 5977108.163 368713.822 5600.00 60.017 310.465 3489.64 3437.64 2431.63 -3085.43 5977165.492 368648.900 5700.00 60.017 310.465 3539.61 3487.61 2487.85 -3151.33 5977222.820 368583.978 5800.00 60.017 310.465 3589.59 3537.59 2544.06 -3217.23 5977280.149 368519.056 5900.00 60.017 310.465 3639.56 3587.56 2600.27 -3283.13 5977337.477 368454.135 6000.00 60.017 310.465 3689.53 3637.53 2656.49 -3349.02 5977394.806 368389.213 6100.00 60.017 310.465 3739.51 3687.51 2712.70 -3414.92 5977452.134 368324.291 6200.00 60.017 310.465 3789.48 3737.48 2768.91 -3480.82 5977509.463 368259.369 6300.00 60.017 310.465 3839.45 3787.45 2825.13 -3546.72 5977566.791 368194.447 6307.10 60.017 310.465 3843.00 3791 .00 2829.12 -3551.40 5977570.860 368189.840 K-3 MARKER 6400.00 60.017 310.465 3889.43 3837.43 2881.34 -3612.62 5977624.120 368129.525 6500.00 60.017 310.465 3939.40 3887.40 2937.56 -3678.52 5977681.449 368064.603 6600.00 60.017 310.465 3989.37 3937.37 2993.77 -3744.42 5977738.777 367999.681 6697.30 60.017 310.465 4038.00 3986.00 3048.47 -3808.54 5977794.559 367936.511 BASAL K-3 SAND 6700.00 60.017 310.465 4039.35 3987.35 3049.98 -3810.32 5977796.106 367934.760 6751.33 60.017 310.465 4065.00 4013.00 3078.84 -3844.14 5977825.533 367901.435 K-2 MARKER 6800.00 60.017 310.465 4089.32 4037.32 3106.20 -3876.21 5977853.434 367869.838 6900.00 60.017 310.465 4139.30 4087.30 3162.41 -3942.11 5977910.763 367804.916 6927.42 60.017 310.465 4153.00 4101.00 3177.83 -3960.18 5977926.484 367787.112 BASE K-2 CYCLE 7000.00 60.017 310.465 4189.27 4137.27 3218.62 -4008.01 5977968.091 367739.994 7100.00 60.017 310.465 4239.24 4187.24 3274.84 -4073.91 5978025.420 367675.072 7200.00 60.017 310.465 4289.22 4237.22 3331.05 -4139.81 5978082.748 367610.150 7300.00 60.017 310.465 4339.19 4287.19 3387.27 -4205.71 5978140.077 367545.228 7400.00 60.017 310.465 4389.16 4337.16 3443.48 -4271.61 5978197.405 367480.306 7500.00 60.017 310.465 4439.14 4387.14 3499.69 -4337.51 5978254.734 367415.385 7600.00 60.017 310.465 4489.11 4437.11 3555.91 -4403.40 5978312.062 367350.463 7700.00 60.017 310.465 4539.09 4487.09 3612.12 -4469.30 5978369.391 367285.541 7800.00 60.017 310.465 4589.06 4537.06 3668.33 -4535.20 5978426.719 367220.619 7900.00 60.017 310.465 4639.03 4587.03 3724.55 -4601.10 5978484.048 367155.697 8000.00 60.017 310.465 4689.01 4637.01 3780.76 -4667.00 5978541 .377 367090.775 8100.00 60.017 310.465 4738.98 4686.98 3836.98 -4732.90 5978598.705 367025.853 8200.00 60.017 310.465 4788.95 4736.95 3893.19 -4798.80 5978656.034 366960.931 8300.00 60.017 310.465 4838.93 4786.93 3949.40 -4864.70 5978713.362 366896.010 8400.00 60.017 310.465 4888.90 4836.90 4005.62 -4930.59 5978770.691 366831.088 8500.00 60.017 310.465 4938.87 4886.87 4061.83 -4996.49 5978828.019 366766.166 8600.00 60.017 310.465 4988.85 4936.85 4118.04 -5062.39 5978885.348 366701.244 8700.00 60.017 310.465 5038.82 4986.82 4174.26 -5128.29 5978942.676 366636.322 8800.00 60.017 310.465 5088.80 5036.80 4230.47 -5194.19 5979000.005 366571 .400 8900.00 60.017 310.465 5138.77 5086.77 4286.69 -5260.09 5979057.333 366506.478 9000.00 60.017 310.465 5188.74 5136.74 4342.90 -5325.99 5979114.662 366441 .556 9012.52 60.017 310.465 5195.00 5143.00 4349.94 -5334.24 5979121.840 366433.428 ALBIAN 97 9100.00 60.017 310.465 5238.72 5186.72 4399.11 -5391.89 5979171 .990 366376.635 ORIGINAL "-Halliburton Sperry-Su'w' GeoReport ~I"'" .. ·v-s~ eJ:L;~':8~:,~Jut~~ ." "=.u_.~~ ........"-,\, Cømpany: C0f1øcØPtiilIiÞsA1askall1c. Field: Qo(VilleËUvßrUri t Site: AlpíneÇp2 WeU:Þ.lårl;CD2~11 W~UP$th: Plan:CD2..11 Survey F),*~:7'/1~~ ..... .. ........ Thbé:,j4::~?:9Ø:«<>...<....<,~~: 3 Ç~~Mt~~}~~r~re~t~: ·····~~I:PIar1;CD2:"lti.TrueNôrth Y~rti~('1'~~~!fef~~{ ~ªiM$.~$~~º ~~~ti9..æs,)]1¢t'~r~c~~ . ~~HWqpN¡P;()()ç¡317;~5~1) s'i'JWeyCát¢ij!âtiê)JiMem9<i:= Mlri.imUmGtuvature Db: Ør.åcle 9200.00 60.017 310.465 5288.69 5236.69 4455.33 -5457.78 5979229.319 366311.713 9300.00 60.017 310.465 5338.66 5286.66 4511.54 -5523.68 5979286.648 366246.791 9400.00 60.017 310.465 5388.64 5336.64 4567.75 -5589.58 5979343.976 366181.869 9500.00 60.017 310.465 5438.61 5386.61 4623.97 -5655.48 5979401.305 366116.947 9600.00 60.017 310.465 5488.59 5436.59 4680.18 -5721.38 5979458.633 366052.025 9700.00 60.017 310.465 5538.56 5486.56 4736.40 -5787.28 5979515.962 365987.103 9800.00 60.017 310.465 5588.53 5536.53 4792.61 -5853.18 5979573.290 365922.181 9900.00 60.017 310.465 5638.51 5586.51 4848.82 -5919.08 5979630.619 365857.260 10000.00 60.017 310.465 5688.48 5636.48 4905.04 -5984.97 5979687.947 365792.338 10100.00 60.017 310.465 5738.45 5686.45 4961.25 ~6050.87 5979745.276 365727.416 10200.00 60.017 310.465 5788.43 5736.43 5017.46 -6116.77 5979802.604 365662.494 10300.00 60.017 310.465 5838.40 5786.40 5073.68 -6182.67 5979859.933 365597.572 10393.25 60.017 310.465 5885.00 583~-I.00 5126.10 -6244.12 5979913.390 365537.034 ALBIAN 96 10400.00 60.017 310.465 5888.37 5836.37 5129.89 -6248.57 5979917.261 365532.650 10500.00 60.017 310.465 5938.35 5886.35 5186.11 -6314.47 5979974.590 365467.728 10600.00 60.017 310.465 5988.32 5936.32 5242.32 -6380.37 5980031.919 365402.806 10700.00 60.017 310.465 6038.30 5986.30 5298.53 -6446.27 5980089.247 365337.885 10800.00 60.017 310.465 6088.27 6036.27 5354.75 -6512.16 5980146.576 365272.963 10900.00 60.017 310.465 6138.24 6086.24 5410.96 -6578.06 5980203.904 365208.041 11000.00 60.017 310.465 6188.22 6136.22 5467.17 -6643.96 5980261.233 365143.119 11100.00 60.017 310.465 6238.19 6186.19 5523.39 -6709.86 5980318.561 365078.197 11200.00 60.017 310.465 6288.16 6236.16 5579.60 -6775.76 5980375.890 365013.275 11300.00 60.017 310.465 6338.14 6286.14 5635.82 -6841.66 5980433.218 364948.353 11400.00 60.017 310.465 6388.11 6336.11 5692.03 -6907.56 5980490.547 364883.431 11500.00 60.017 310.465 6438.08 6386.08 5748.24 -6973.46 5980547.875 364818.510 11600.00 60.017 310.465 6488.06 643€.06 5804.46 -7039.35 5980605.204 364753.588 11700.00 60.017 310.465 6538.03 648~.03 5860.67 -7105.25 5980662.532 364688.666 11800.00 60.017 310.465 6588.01 6536.01 5916.88 -7171.15 5980719.861 364623.744 11900.00 60.017 310.465 6637.98 6585.98 5973.10 -7237.05 5980777 .190 364558.822 12000.00 60.017 310.465 6687.95 6639.95 6029.31 -7302.95 5980834.518 364493.900 12100.00 60.017 310.465 6737.93 6685.93 6085.53 -7368.85 5980891.847 364428.978 12200.00 60.017 310.465 6787.90 6735.90 6141.74 -7434.75 5980949.175 364364.056 12292.25 60.017 310.465 6834.00 678~;.00 6193.59 -7495.54 5981002.059 364304.168 HRZ 12300.00 60.017 310.465 6837.87 6785.87 6197.95 -7500.65 5981006.504 364299.135 12400.00 60.017 310.465 6887.85 6835.85 6254.17 -7566.54 5981063.832 364234.213 12500.00 60.017 310.465 6937.82 6885.82 6310.38 -7632.44 5981121.161 364169.291 12542.41 60.017 310.465 6959.02 6901.02 6334.22 -7660.39 5981145.476 364141.755 Begin Dir @ 4°\1ooft 12600.00 61.824 312.100 6987.01 6935.01 6367.43 -7698.20 5981179.322 364104.520 12625.74 62.638 312.813 6999.00 6947.00 6382.81 -7715.01 5981194.983 364087.982 BASE HRZ 12700.00 65.005 314.813 7031.76 6979.76 6428.94 -7763.08 5981241.932 364040.711 12746.86 66.512 316.036 7051.00 6999.00 6459.38 -7793.07 5981272.874 364011.253 K-1 MARKER 12800.00 68.232 317.388 7071 .45 7019.45 6495.08 -7826.69 5981309.146 363978.245 12866.70 70.406 319.041 7095.00 7043.00 6541.61 -7868.26 5981356.373 363937.481 KUPARUCK Fm 12900.00 71.498 319.849 7105.87 7053.87 6565.53 -7888.73 5981380.636 363917.428 13000.00 74.794 322.217 7134.86 7082.86 6639.93 -7948.89 5981456.054 363858.556 13028.05 75.723 322.868 7142.00 7090.00 6661.47 -7965.39 5981477.865 363842.431 LCU-MILUVEACH 13100.00 78.114 324.513 7158.28 7106.28 6717.94 -8006.88 5981535.033 363801.916 13118.51 78.731 324.931 7162.00 7110'.00 6732.74 -8017.35 5981550.014 363791.697 MILUVEACH A 13200.00 81.452 326.752 7176.02 7124.02 6799.16 -8062.41 5981617.188 363747.783 13206.67 81.675 326.900 7177.00 7125.00 6804.68 -8066.02 5981622.770 363744.269 ALPINE D 13289.46 84.450 328.722 7187.00 7135.00 6874.23 -8109.79 5981693.048 363701.697 ALPINE C 13300.00 84.803 328.953 7187.99 7135.99 6883.21 -8115.22 5981702.118 363696.422 13334.00 85.944 329.695 7190.73 7138.73 6912.35 -8132.51 5981731.554 363679.635 7" Csg Pt @ 13334' MD ! ORIGtNAL· ...lalliburton Sperry-Sun -I-R=I .....Y-&un rat(l;,.LlNCI s'nltVIc:es GeoReport -\ ....~'U...'1t141..'o: 4''CM.''-''\ Company: ConocoPhillips.Alaska.lnc. Date: 7/1212004 11nte: ·..14:37:09 Page: 4 Field: Colville River Unit Co-orcUnate(NE).aeference: Well: Plan: OD2-1 t, True North Site: Alpine CO2 Vertical (TVD) Refetençe: 52'MSL52.0 W~U: Plan: CD2~11 SectiQufVS)·luference: Weil..(Ö.OON,O.OOE,317.95Azi) WeUpath: Plan:CD2-11 SurveyCaicUl.átiónMethod: MinÎrnul11 Curvature Db: Oracle Survey MD Ind Azim TVD SysTVD N/S F1W MapE COJUDlents ft deg deg ft ft ft ft ft 13400.00 88.162 331.130 7194.12 7142.12 6969.67 -8165.05 5981789.411 363648.082 13454.70 90.000 332.316 7195.00 7143.00 7017.83 -8190.96 5981838.005 363623.005 CD2-11 Heel 13500.00 89.997 332.316 7195.00 71~1.00 7057.95 -8212.01 5981878.472 363602.649 13600.00 89.991 332.316 7195.01 7143.01 7146.50 -8258.47 5981967.799 363557.716 13700.00 89.985 332.316 7195.03 7143.03 7235.05 -8304.93 5982057.127 363512.783 13800.00 89.978 332.316 7195.07 7143.07 7323.60 -8351.38 5982146.454 363467.850 13900.00 89.972 332.316 7195.11 7143.11 7412.16 -8397.84 5982235.782 363422.917 14000.00 89.966 332.316 7195.16 7143.16 7500.71 -8444.30 5982325.109 363377.984 14100.00 89.959 332.316 7195.23 7143.23 7589.26 -8490.76 5982414.436 363333.051 14200.00 89.953 332.316 7195.30 7143.30 7677 .81 -8537.22 5982503.764 363288.118 14300.00 89.947 332.316 7195.39 7143.39 7766.37 -8583.68 5982593.091 363243.184 14400.00 89.941 332.316 7195.49 7143.49 7854.92 -8630.14 5982682.419 363198.251 14500.00 89.934 332.316 7195.60 7143.60 7943.47 -8676.60 5982771.746 363153.318 14600.00 89.928 332.316 7195.72 7143.72 8032.02 -8723.06 5982861 .073 363108.385 14700.00 89.922 332.316 7195.85 7143.85 8120.58 -8769.51 5982950.401 363063.452 14800.00 89.915 332.316 7195.99 714~ .99 8209.13 -8815.97 5983039.728 363018.519 14900.00 89.909 332.316 7196.15 7144.15 8297.68 -8862.43 5983129.055 362973.586 15000.00 89.903 332.316 7196.31 7144.31 8386.23 -8908.89 5983218.383 362928.653 15100.00 89.897 332.316 7196.49 7144.49 8474.79 -8955.35 5983307.710 362883.720 15200.00 89.890 332.316 7196.67 7144.67 8563.34 -9001.81 5983397.037 362838.787 15300.00 89.884 332.316 7196.87 7144ß7 8651.89 -9048.27 5983486.364 362793.854 15400.00 89.878 332.316 7197.08 714q.08 8740.44 -9094.73 5983575.692 362748.921 15500.00 89.871 332.316 7197.30 714~.30 8829.00 -9141.19 5983665.019 362703.988 15600.00 89.865 332.316 7197.53 7145.53 8917.55 -9187.64 5983754.346 362659.055 15700.00 89.859 332.316 7197.77 7145.77 9006.10 -9234.10 5983843.673 362614.122 15800.00 89.853 332.316 7198.02 7146.02 9094.65 -9280.56 5983933.000 362569.189 15900.00 89.846 332.316 7198.28 714q.28 9183.21 -9327.02 5984022.327 362524.256 16000.00 89.840 332.316 7198.55 7146.55 9271.76 -9373.48 5984111.655 362479.323 16100.00 89.834 332.316 7198.84 7146.84 9360.31 -9419.94 5984200.982 362434.390 16200.00 89.827 332.316 7199.14 7147.14 9448.86 -9466.40 5984290.309 362389.457 16300.00 89.821 332.316 7199.44 7147.44 9537.42 -9512.86 5984379.636 362344.524 16400.00 89.815 332.316 7199.76 7147.76 9625.97 -9559.31 5984468.963 362299.591 16500.00 89.809 332.316 7200.09 7148.09 9714.52 -9605.77 5984558.290 362254.658 16600.00 89.802 332.316 7200.43 7148.43 9803.07 -9652.23 5984647.616 362209.725 16700.00 89.796 332.316 7200.78 7148.78 9891.62 -9698.69 5984736.943 362164.792 16800.00 89.790 332.316 7201.14 7149.14 9980.18 -9745.15 5984826.270 362119.860 , I 16900.00 89.783 332.316 7201.51 7149.51 10068.73 -9791.61 5984915.597 362074.927 17000.00 89.777 332.316 7201 .90 7149.90 10157.28 -9838.07 5985004.924 362029.994 17100.00 89.771 332.316 7202.29 7150.29 10245.83 -9884.52 5985094.250 361985.061 17200.00 89.765 332.316 7202.70 7150.70 10334.38 -9930.98 5985183.577 361940.128 17300.00 89.758 332.316 7203.11 7151.11 10422.94 -9977 .44 5985272.904 361895.196 17400.00 89.752 332.316 7203.54 7151.54 10511.49 -10023.90 5985362.230 361850.263 17500.00 89.746 332.316 7203.98 7151.98 10600.04 -10070.36 5985451.557 361805.330 17600.00 89.739 332.316 7204.43 7152,.43 10688.59 -10116.82 5985540.883 361760.398 17700.00 89.733 332.316 7204.89 7152.89 10777.14 -10163.27 5985630.210 361715.465 17800.00 89.727 332.316 7205.36 7153.36 10865.69 -10209.73 5985719.536 361670.532 17900.00 89.720 332.316 7205.84 7153.84 10954.25 -10256.19 5985808.863 361625.600 18000.00 89.714 332.316 7206.34 7154.34 11042.80 -10302.65 5985898.189 361580.667 18100.00 89.708 332.316 7206.84 7154.84 11131.35 -10349.11 5985987.515 361535.735 18200.00 89.702 332.316 7207.36 7155.36 11219.90 -10395.57 5986076.842 361490.802 18300.00 89.695 332.316 7207.88 7155.88 11308.45 -10442.02 5986166.168 361445.870 18400.00 89.689 332.316 7208.42 7156.42 11397.00 -10488.48 5986255.494 361400.937 o R!tè11N' At- \~Halliburton Sperry-Su~ GeoReport ' -..... .¡ 'Y-&Ln ~ld:'::...J)J'v';.c;,,, .\ "^t.....'_1'~¥S f,-...,"" çømPfUly: OQl10c0PhillipsAlaßkalnc. Field: QòlViUeAiverUnit Site: AlpinèÇD~ Wèll: Plån:C02~11 W~lIpatb; Plan:CD2~11 Survey 18500.00 89.683 332.316 7208.97 7156.97 11485.55 -10534.94 5986344.820 361356.005 18600.00 89.676 332.316 7209.53 7157.53 11574.11 -10581.40 5986434.146 361311.072 18700.00 89.670 332.316 7210.10 7158.10 11662.66 -10627.86 5986523.472 361266.140 18800.00 89.664 332.316 7210.68 7158.68 11751.21 -10674.32 5986612.798 361221.207 18900.00 89.658 332.316 7211.27 7159.27 11839.76 -10720.77 5986702.124 361176.275 19000.00 89.651 332.316 7211.87 7159.87 11928.31 -10767.23 5986791.450 361131.343 19020.74 89.651 332.316 7212.00 7160.00 11946.68 -10776.87 5986809.976 361122.024 6 1/8" Open Hole 19020.78 89.650 332.316 7212.00 7160'.00 11946.71 -10776.88 5986810.007 361122.008 CD2-11 Toe WeUpath: Plan: CD2-11 +N/-S ft . 0.00 Drilled From: Tie-on Depth: AbOve System Datum: Declination: Mag Dip Angle: +FJ-W ft 0.00 Well Ref. Point 36.10 ft Mean Sea Level 24.27 deg 80.61 deg Direction deg 317.947 Current Datum: Magnetic Data: Field Strength: Vertical Section: 52' MSL 1012212003 57464 nT Depth From (TVD) ft 36.10 Height 52.00 ft Targets CD2-11 Heel 7195.00 7017.83 -8190.96 5981838.005 363623.005 70 21 29.593 N 151 6 27.696 W -Rectangle (5566><200) CD2-11 Toe 7212.00 11946.71 -10776.88 5986810.007361122.008 70 22 18.035 N 151 7 43.506 W Annotation 36.10 200.00 700.00 1930.29 3399.57 12542.42 13334.00 13454.70 19020.74 36.10 200.00 694.31 1655.75 2390.00 6959.02 7190.73 7195.00 7212.00 SL (1676'FNL & 1550'FEL, Sec2-T11N-R4E) Begin Dir @ 3°/100ft ' Continue Dir @ 4°\1000 ' End Dir, Start Sail @ 60° 9 5/8" Csg Pt Begin Dir @ 4°\100ft 7" Csg Pt Continue Dir Heel Target (57'FSL & 825'FWL, Sec27-T12N-R4E) Toe Target (297'FNL & 1757'FEL, Sec28-T12N-R4E) ORIGINÄ_ { CD2-11 GEOLOGIC SUMMARY: 1 (NADU) Landing Formatlo n X Alpine C y Resp: Steve Moothart - 6965 [] z (TVD.SS) Porosity Perm Net Pay Incomplete pr8fèrrecl Tar. Angle 0,20 15 25 Target 5,981,838 363,623 7,143' t Sh . Rectangular box 100' either side of wellpath in ! ape. horizontal plane Remarks: WP-05 2 (NAD 27) Toe J-ormatlo n X Alpine C Approx SteDout: Dlot Applicable y z (TVD.SS) Porosity Perm Net Pay preferred Tar. Angle 0,20 15 15 5,986,810 361,122 7,160' 16200' !t Shape: Rectangular as defined above Remarks: 3 (NAD 27) !t Shape: omments: Geologic progno Formatio X n Approx SteDout: ~ot Applicable I Approx I SteDout: y Responsible: Steve Moothart - 6965 Z MD Gross (TVD.SS) Thlcknes [] Net Pay Incomplete Net to Gross West Sak Permafrost Ç-40 I C·30 C-20 K-3 Marker Basal K-3 Sand K-2 Marker Base K-2 Cycle Albian 97 Albian 96 HRZ Base HAl K-1 Marker Kuparuk Fm LCU-Miluveach Mlluveach A Alpine D I Alpine C Alp C above shoe Alpine A shoe Alp C above toe Alpine A toe RemarkS:! Geologic Discussion: Responsible: Steve Moothart - 6965 n Incomplete n CD2-11 is the offset injector to CD2-09, The well will be drilled with water based mud, Planned CD2-11Is the offset injector to CD2-09, The well will be drilled with water based mud, horizontal length is approximately 5600'. The Alpine C section is expected to be approximately 20- Planned horizontal length is approximately 5600', The Alpine C section Is expected to 30 It thick near the landing point, and average just over 20 It thick along the majority of the be approximately 20-30 It thick near the ianding point, and average just over 20 It thick wellbore, thinning to the north, CD2-15 to the south penetrated 35-40' of good quality C sand at along the majority of the well bore, thinning to the north, CD2-15 to the south penetrated the toe, CD2-11 landing is approx 1000' north of toe of CD2·15, This gives us a good control 35-40' of good quality C sand at the toe, CD2-11 landing Is approx 1000' north of toe point for landing CD2·11, Thinner pay may be encountered along the wellpath due to thinning of CD2-15, This gives us a good control point for landing CD2-11, Thinner pay may be over isolated paleo highs, Four areas have been identified as potential fault/fracture crossing, encountered along the wellpath due to thinning over Isolated paleo highs, Four areas The first is a bench between 14400'-14900' md wich may have small:(down to south) faults or have been identified as potential fault/fracture crossing, The first is a bench between fractures, The next is a possible small down to the north fault at 15500' md, Another small down 14400'-14900' md wich may have small (down to south) faults or fractures, The next is to the south fault may be present at approx 16100' md and a down to the south at 16900' md, a possible small down to the north fault at 15500' md, Another small down to the south These potential faults are at the limits of seismic resolution with throws of 5-10 ft Care must be fault may be present at approx 16100' md and a down to the south at 16900' md, taken as we approach these zones as loss of drilling fiuids could occur in the fracture zones The These potential faults are at the limits of seismic resolution with throws of 5-10 ft Care must be taken as we approach these zones as loss of drilling fluids could occur in the fr 2,351' 2,722' 3,791' 3,986' 4,013' 4,101' 5,143' 5,833' 6,782' 6,947' 6,999' 7,043' 7,090' 7,110' 7,125' 7,135' 7,133' q~falNAL REV DAlE BY CK APP DESCRIPTION REV DAlE BY , , APP DESCRIPTION o 5/29/01 G.D J.Z. C.A. P~ A01 004ACS 4 5/15/03 G.D.I'\7d. C.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' LAT.(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" 20.4?4" ?0.328" 20.225" 20.130" 20.033" 19.935" 19.842" 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' ?O' 70' ?O' 70' 20' 70' ?O' 70' ?O' 70' ?O' 70' 20' 70' ?O' 70' 20' 70' 20' 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' 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' 371.685.60 371.686.73 371.688.17 371.688.7? 371.690.14 371.691.07 371.692.02 371.692.98 371,694.26 371,695.50 371,696.24 371,697.39 371.698.48 371.699.38 371.700.50 371.701.77 371.702.51 371.704.15 371.704.52 371.705.92 371.706.81 371.707.80 371.709.10 371.709.87 371.711.26 371.712.00 371.713.04 371.714.18 371.715.28 371,716.13 371.717.49 371.718.42 371,719.40 371.720.66 371.721.83 371.722.68 371,723.84 371.724.77 371,725.60 371.726.94 371.728.07 371,729.06 371.730.13 371,731.19 371.732.05 371,733.00 371,734.28 371.735.18 371.736.31 371.737.50 371.738.44 371.739.42 371.740.55 371.741.60 fË?]j IJi 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 C02-7 C02-8 C02-9 C02-10 CD2-11 C02-12 C02-13 C02-14 C02-15 CD2-16 C02-17 C02-18 C02-19 C02-20 CD2-21 C02-22 C02-23 C02-24 C02-25 CD2-26 C02-27 C02-28 CD2-29 C02-30 C02-31 C02-32 C02-33 C02-34 C02-35 C02-36 C02-37 C02-38 C02-39 C02-40 C02-41 C02-42 C02-43 C02-44 C02-45 C02-46 C02-47 C02-48 C02-49 C02-50 C02-51 C02-52 C02-53 C02-54 C02-55 CO 2- 56 C02-57 C02-58 C02-59 C02-60 · · · NOTES 1. COORDINATES SHOWN HEREON ARE ALASKA STATE PLANE, ZONE 4. NAD 27. 2. ELEVATIONS SHOWN ARE BRITISH PETROLEUM MEAN SEA LEVEL (B.P.M.S.L.) 3. * INDICATES DATA PER LOUNSBURY AS-BUILT. ALPINE CD UNIT: MODULE: CD20 ALPINE PROJECT CD-2 WELL CONDUCTORS AS-BUILT LOCATIONS 21 IPAR~ 2 ps Alaska, I ne. I DRAWING NO: ConocóPhilli 4 REV: 3 OF OR' G \ ~Acr20-1 05-27-01 CADD FILE NO. 01-02-05- ConocoPhillips Alaska, Inc;~ Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907-276-1215 July 13, 2004 conocJí:)hillips Alaska Oil and Gas Conservation Commission 333 West ih Avenue, Suite 100 Anchorage, Alaska 99501 Re: Application for Permit to Drill CD2-11 2004, Dear Sir or Madam: ./ / ConocoPhillips Alaska, Inc. h.ereby applies for a Permit to Drill an onshore injection well from the Alpine CD2 drilling pad. The intended spud date for this well is August 27, 2004. It is intended that DOY9n Rig 19 drill the well. The intermediate section of CD2-11 will be drilled and landed in the Alpine sand ./ horizontally; 7" casing will then be run and cemented in place. CD2-11 will be completed as an open hole injector. 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 49 wells drilled on C02 pad with no significant indication of gas or shallow gas hydrates. 1/ It is also requested that the packer placement requirement be relaxed to place the / packer 250 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. Further, ConocoPhilips, Ala~ka Inc. requests 14 days are allowed between BOPE testing intervals. Any well control instance in which the BOP equipment is utilized to control flow will be reported to the AOGCC promptly. Please find attached the information required by 20 ACe 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 ACe 25.005 (a). 2. Fee of $100 payable to the State of Alaska per 20 ACe 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 ORIGINAL .~ ~. If you have any questions or require further information, please contact Vern Johnson or lane Kuenzler at 265-6081 or 265-1308, respectively. Chip Alvord can also be reached by calling 265-6120. ~C~A lan' ~~~ '-/'-;;¡;., ¡be¡. Drilling Engineer Attachments cc: CD2-11 Well File / Sharon Allsup Drake Chip Alvord Vern Johnson/lane Kuenzler Cliff Crabtree Steve Moothart! Jeff Yeaton Nancy Lambert Lanston Chin ATO 1530 ATO 1700 A TO 1702/1704 ATO 1768 A TO 1756/1752 Anadarko - Houston Kuukpik Corporation e-mail : Tommy_Thompson @ anadarko.com J A, ¡/¡ . DA'" 61/.L ~ ¿'£t"#-- 62·14/311 ~~1~~~E) 5fJ4Te Or !fL~150f !Æ.lXàŒ I $ ! DO. 00 .___ !A4!./ )U4-~-~J ct/&yç é~/ ·M..e~6~') . <-~ DOLLARS {D ~... CHASE Chase Manhattan Bank USA, N.A. Valid Up To 5000 Dollars . . 200 White Clay Center Dr" New.rk. DE 19711 ~~ ~ W I MEMO 1~2i:rb2~.· ¡;....,7.--fk:~~Å7~- 2:íl~k~_..._!!: ~ D- ( I: 0 ~ . . 0 0 . ~ ~ I: 2 . 8 ~ 7 . ~ 0 7 ~ 2 7 bill . 0 58 SHARON K. AllSUP-DRAKE CONOCOPHllllPS ATO 1530 700 G STREET ANCHORAGE AK 99501 ) ) ..~ TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTER/P ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME (Îßt( L!P¿ --/1 PTD# 26'1-/</1 Development / Service CHECK WßA T APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If APJ number last two, (2) digits are between 60-69) PJLOT (PH) Exploration Stratigraphic ~'CLUEn. The permit is fOT a Dew wenboresegment of existing weD,., , Permit No, .' API No. , Production, should continue to be reported as a function 'of tbe original API number. stated above. . HOLE In accordance witb 20 AAC 25.005(1), all records, data and logs acquired for tbe pilot bole must be dearly differentiated In botb name (name on permit plus PH) and API number (SO 70/80) from records, data and logs acquired for well (name on permit). SPACING EXCEPTION ~,/ DRY DITCH SAMPLE The permit is approved subject ·to fuD compliance with 20 AAC 2S..0SS~ Approval to perforate and produce is contingent upon issu~Dce ~f ~ conse~ation order app'ro:v.!~.· . a spa clng ex ceptlon. f! /'-:.4 J- (Company Name) assumes tbe liability of any protest to tbe spaciog ,exception that may occur. :tl"2- t.LW ~..' ".-(,;~:."¡f~·· /ZD~ :r- ~, I¿r~, ' AU dry ditch sampJe sets submitted to tbe Commission must be in DO greater ·tban 30' sample intervals from beJow tbe permafrost or from where samples are first caugbt aDd ] 0' sampJe iJitervaJs through target zones. Field & Pool COLVILLE RIVER, ALPINE OIL - 120100 Well Name: COLVILLE RIV UNIT CD2-11 Program SER Well bore seg 0 PTD#: 2041410 Company CONOCOPHILLlPS ALASKA INC Initial ClasslType SER I PEND GeoArea Unit 50360 OnlOff Shore On Annular Disposal 0 Administration \1 Pe(mitfee attache~L _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ Yf;$ _ _ _ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ . . . . . . . . . . . . . . . . . . . . . . . . . _' ..... _ . . . . _ . . 2 teasf; .number .appropriate. . . _ _ _ _ . _ _ . _ _ _ . . . _ Y f;$ . _ . . . _ _ Surface Ipça.tion in API- .38Q075; JoP_ prod iote(VÇI In AOL, 38}2t2; TO PO A$8.C :- fee_ acre.age.. . . 3 .U.nique well. n.a[nf; .aod OUn]b.er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Yf;$ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 .WeJIJQcatf;din.a.d.efine.oppoL _ _.. _.......... _ ...... . No....... _IJltervatopeotoAlpjne.re~erv9irfrom:--13.,30.0~toj5,OQO~MPJie$.vyithin.Alpioe.Oit~o.ol.Joteryalfrom.. _ __ 5 .WeJIJQcatf;d pr9per .distance. from driJIing 1,lI)itb.ouod.al)'. . . _ _ . . . . . . No.. ..... ~t5,OOO'.tQ TO tie.s.outsi.oe otpopLoJlASRCFee acrea9-e.. Well bor~ op.eo to.Alpio~ cros.se~ CO ~33. bo.uodary_. _ . 6 .W~IIJQcatf;d ptop~r .distance. from Qt!)~r wells. . . . . . . _ . . . . . . . . . . _ . _ _ _ . . Y f;$ . . . . . . . All affected aCJ~age li~sJosjdf; .of cum~otColville River. Unjt.. . . . . . . . . . . _ . . _ _ _ _ _ . . 7 .SJ,Jljicieot .acreag.e .ayail.able in. drilliog unjt. . . . . _ . . . . . _ _ _ . _. . . . . . . _ . _ . _ . . Y f;$. . . . . . . . . . . . . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 8 Jtdf;viated, js_ weJlbQre plÇltiocJu.ded _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yf;$ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 9 _Opetator ool~ affected party _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ Yf;$ _ _ _ _ Op~rator_aJld A$8.C;_aJI_affecte_d_açteage_lif;$ withio the COlyiU~ 8.iv~r _Unit. _ _ _ _ _ _ _ _ _ 10 .Opetator bas.appropriate. b.ond in JQrc~ . . . . . _ _ _ _ _ _ _ . . . . . . . . . . _ _ _ _ . _ . _ _ _ _ Y f;$ . . . . . . . . . . . . . . . . . . . . . . . . . . _ . . . . . . . . . . . . . . . . . _ . _ _ . . _ _ . . . . . . . . . . . . . . . . . _ . _ _ . . 11 Pf; (m it c.ao Þe issued wjt!)Qut co_nserva.tioo order _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ No _ _ _ _ _ _ _ . _ . _ . _ . . _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Appr Date 12 Pf;(mitc_ao Þe issued wjt!)Qut ad_mioi$t(ati\le.appr9vaJ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ Yf;$ - - - - - - - . . - . . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 13 Can permit be approved before 15-day wait No .fD ?.Z'T- è.:) 4 _W~II JQcatf;d within area and_strata .authorized by_lojectipo Ordf;( # (put 10# in_c9r:.nmf;otS). (For - No. .. . - . - Op~nJnteryal from :--13,OQO~ tp :--15,OQO~ MO Jies. within .S.ection$ 34 & 21 thatar~ go_verned. by_AIO _18A.. - - T"'r f 15 AJI Wells.Witni.nJ¿4.mile.ar~a.of (eyiew jdf;otified (Fpr $.ervjcf;we[l ool~L . . . . . _ _ . . _ . _ _ . Yf;$ . . . . . . . tnterv.atfrorn. -:1J5..00Q' to. 10 lie~ .out$ide ofAIQ .:I6A affeçtf;d arf;ÇI.. AQ8. inçlud~s.o.nly tQe.of CP2-j5.. . . _ . . . . 16 Pr~-produçed injector~ .our.atiQn_of pre-pro.ouGtioo If;$$. than 3. lTIoot!)s_ (For_service well QnJy) . JoCmp.t _ _ _ _ _ _ _ _ _ . . _ . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ . _ _ _ _ _ 17 ACMP_F.inding.ofCQn.si~tency_h_a$Þee_nJ$.sued.for.tbi$Ptoiect _ _ _ _ _ _. _ _ _. _ _ _ _ _ _. _NA _ _ _ _. _ . Wm.bf;.drilledfrom.an exi$tin9 pad.. _ _ _. _.. _ _. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ 18 _C_ondu_ctor $tring.PJQvided _ _ _ _ _ _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ . _. . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .Ye$ . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ . . . . . . _ . _ . . . . . . _ _ _ _ _ . _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 19 .S.ur:facf;_cÇl$.iog.PJQtec.t$.aILknownUSDW$ _ _ _ _. _ _ _ _ _ _. _.... _ _ _ _ _ _ _ _ _ _ _ _ NA _. _ _.. . Noaquifersper_AJO 18Aco.ncIU$.iQn.3.. .......... _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.._ 20 _CMTv_otadeQu.ate.to circ_ulate_o_n.cood.uctor_&$uJtc~g _ _ . _ _ _ . . _ . _ _ _ _ _ _ _ _ _ _ . . . . Yf;$. . _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . . . . _. . _ . . . . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 21 _CMT v.ol adeQu.ate_ to tie-inJQng .string to_sur:f c$.g_ _ _ _ _ _ . _ _ _ _ _ _ . . . _ _ _ No. _ . _ _ _ _ _ Aon_ular di$p-o$al ultimately ptaooed._ AU by-dro_carÞon_ ~ones_ wilj b~ iSQlated.. . . . . _ . . . . _ _ _ _ _ _ _ _ _ _ _ _ . . 22 _CMTwill coyer_all koow_n.pro.ductiYe bQri~on_s_ _ _ . . _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ No. _ _ Op~n_h9te_COlTlpletionplanoe_d, _ _ _ _ . . _ _ _ _ _ _ _ _ . _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 23 .C.a$iog d~si-9n$ ad_eç¡ua.t~ fp( C,_T., 6 _&_ perruafr.o$t. _ _ _ _ . _ _ _ _ _ _ _ . . _ . _ _ . _ _ _ _ _ _ _ Yf;$ _ . _ _ _ _ . .. . _ _ _ . . . _ . . . . . . . _ . .. ......... _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ . . . _ _ . _ _ _ _ 24 _A.oequ.ateJanl<age.oJ re_serye pit _ . . . . _ _ _ _ _ _ _ _ _ _ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yf;$ _ . . . . . _ 8.ig js_e_quippe_dwith ~tf;e'-pit$.. NQ re$e.f\le.pjtplano~d, Wa.ste_to an approyed an_nulu$. or _dispos.at W~II.. . . . _ _ _ 25 Jf.aJe-.o(ilt, bas_a_ 1.0:-403 fQr .abandonment bef;O apPJQved _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ NA _ _ _ _ _ .. ...... _ . _ . . . . _ . . . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ 26 A.oequ.ate.~e[lbor~ $.eparatjoJl.propo~e.o. . . . . . . . . . . . . . _ . . . . . . . . . . . . . . _ _ _ . Yf;$ . . . . . . . I?rpximity- an.aIY$i$ p~rf.orn]e.d, Jrayeli.n9 cy-lioder pat!) calcu!ate.d, Pyro$like!y. . . . . . . . . . . . . . . . . _ _ . . . 27 Jf.djvf;r:t~r Jeq.uir~d. dQe$ jt meet reguJatioos_ _ _ _ _ _ _. .. _ _ _ _ _ _ _ _ _ _ _ . . . _ _ _ . .NA . _ _ _ _ _ _ Oiyerter waiveJ has. b.eeo 9iv~nJor_CQ2_p_ad._ _ _ _ _ _ _ _ _ _ . . _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ . 28 .DJilliog f!ujd_prQg.raru $chematic_& equip Ji$tadequatf;. . _ _ _ _ . . _ . . . _ _ _ _ . _ _ _ _ _ Yf;$ _ _ _ _ .. Maximum expected fp(mation pre$.suœ.8,7.EMW.. MW planned 9.0 ~ 9.6ppg i.n_AJpjn_e, . . . _ _ _ _ _ 29 _BOPE$,_ dp .they meet reguJatiol) _ . . . . . _ _ _ _ _ _ _ _ . . _ . _ _ . _ . _ _ _ _ _ _ _ _ _ _ .. ..Y f;$ .. _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ . _ . .. ....... _ _ _ _ _ _ _ _ _ . _ _ _ _. ... _ _ _ _ _ 30 _B_OPE.pr~ssratiogappropriate;.testto_(pu_tp$igin_commeots)_ _ _ _ _ _ _ _ _ _ _. _.. _ _ _ _ _ Yf;$_ _ _ _ _ _ _MAS~çalcu!ate.d.at2542p$i, 35QO.p.sLte$.tapprQPJiate._ CPALu.suallyte$ts.tQ50.00p$Î._ _ _ _ _ _ _ _ _ __ 31 _C_hoke_ manjfold cQn]pJie$. vy/APt R~-53. (May 84) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. _ _ _ _ _ Y f;$ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ . . . . . . _ . _ _ _ _ _ _ _ _ _ _ _ . 32 _WQrk will pcc.U( vyithputoperatjon .sbutdown_ _ _ _ _ _ _ . _ . . . _ . _ _ _ _ _ _ _ _ _ . . _ _ _ _ _ Yf;$ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ 33 J$. pre$.ence. Qf H2S gas_ proQaÞle. _. _ _ _ _ _ _ _ _ . _ . _ _ _ _ _ _ _ _ _ _ _ _ . . . _ . . . No_ _ _ . _ _ _ _ 1::i2S is .notpr~sel)tly p(oduc.ed atAlpio~. _Rig i~ f;C uipp_ed with se.n$Qrs and.aJaJITIS. _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ 34 Meç!)a_nicaLcpodjtionp{w~lI$withiI)AQ8.Yerified(for_s_ervicewf;lJonJYJ_ _ _ _ _ _ _ _ _ _ _ _ _ Yf;$...... _C02-05TDLswjtbiO:,,5QO~vyithinJ!)~œ$~f\lorotC02~1.1, Nppeoe.tratjo_n$into_Alpioe.within.1!4mi!e~ _ _ _. _ _.. ( Engineering Appr Date TEM 7/28/2004 Appr SFD Date 7/27/2004 35 Pf;(n] it c.ao Þe LS$ued w!o. hydr:.ogen_ s_ulfide lTIeas.u(e$ _ _ _ _ _ _ _ _ . _ . _ . _ . _ _ _ . _ _ _ _ _ Yf;$ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 36 _D_ata.PJ~seoted on. pote_ntial pve.rpre$.suœ .zOl)e~ _ _ . _ _ _ _ _ _ _ _ _ _ _ _. _.. _ . _ _ Yf;$ _ _ _ . _ _ _ Expected rf;$~rvojr pre.s$u.re i~ _8,7_PP9 EMW; wilLbe _drilled wit!) 9.0 to. 9.6 ppg.mud~ _ _ _ _ _ _ _ _ _. _ _ _ _ _ _ _ 37 .Sf;i.slJ1ic_analysjs_ Qf $!)aJlow 9as_zPIJ~s. . _. _ _ _ _ . _ _ .. _. _ . _ _ _ _ _ _ _ _ _ _NA _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . .. . . . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ . . _ . . _ _ _ _ 38 _Sf;abed _col1djtipo survey _(if Qff-sh.oœ) _ . _ _ _ _ _ _ _ _ _ _ . . _NA . . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 39 _ CQnta_ct l1arn.e¿pnQneJQr_~e~ls.ly progre~s_report$ [exploratpry _only). _ . . _ _ _ _ _ _ _ _ .NA.... ..... _ . . _ _ _ _ _ . _ _ . . _ _ _ _ . . _ . . _ . . . . _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ . Geology Geologic Commissioner: Date: Engineering Commissioner: Date Public ~er Date ~JL SPACING EXCEPTION REQUIRED: TD and lowermost portion of injection interval lie inside the expanded Colville River Unit, but are outside of the Alpine PAt outside of the CO 443 affected area, and encroach on ASRC fee acreage. TD and lowermost portion of injection interval also lie outside of the affected area of AIO 18A. Spacing exception needed in the form of a Conservation Order. Phoned Vern Johnson of CPAI on 7/27104 and left message notifying him of need for exception. tJT~ ~ / 6 /~
