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Home My WebLink About198-211 Ima("~' roject Well History File Cove("-'~ge 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. / ~ ~'"-c~'// Well HiStory File Identifier RESCAN DIGITAL DATA OVERSIZED (Scannable) [] Color items: [] Diskettes, No. [] Maps: [] Grayscale items: [] Other, No/Type [] Other items scannable by large scanner [] Poor Quality Originals: OVERSIZED (Non-Scannable) [] Other: [] Logs of various kinds NOTES: [] Other Project Proofing BEVERLY ROBIN (~ SHERYL MARIA WINDY Scanning Preparation ~ x 30 = ~ BY: BEVERLY ROBIN(~SHERYL MARIA WINDY TOTAL PAGES Production Scanning 7// Stage I PAGE COUNT FROM SCANNED FILE: /z./' ~ /'yES PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: BY~ BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE SASIS DUE TO QUALITY, GRAYSC. J~LE OR COLOR IMAGES) YES tS~ NO NO RESCANNEDBY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: I$1 General Notes or Comments about this file: Quality Checked 12/10/02Rev3NOTScanned.wpd MICROFILMED 7~30~O2 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE Saved as M:/weepie/microfilm marker.doc ALASKA OIL AND GAS CONSERVATION COP~IISSION TONY KNOWLES, GOVERNOR 333 W. 7TM AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Fritz Gunkel, Manager Drilling BP Exploration (Alaska) Inc. PO Box 196612 Anchorage AK 99519 Re: Cancelled or Expired PTD's. Dear Gunkel: September 6, 2001 The Alaska Oil and Gas Conservation Commission ("AOGCC") approved the following referenced permit to drills. The AOGCC has a long-standing policy of releasing cancelled or expired permits two years from the date the application was approved by the AOGCC. The following files are scheduled to be released October 1,2001. Permit to Drill No.'s: 97-047 98-019 99-002 97-056 98-050 99-009 97-082 98-135 97-090 98-154 97-100 98-155 97-121 98-164 97-159 98-167 97-191 98-177 98-210 98-211 98-223 98-236 98-257 98-261 Sincerely, Executive Secretary Memorandum State of Alaska Oil and Gas Conservation Commission To: Well File 198-211 DATE November 4, 2000 Re: Expired Permit Action WELL: Prudhoe Bay Unit 12-34ALlXX API# 50- 029-22515-95 Permit Issued: 11/04/1998 This memo will remain at the front of the subject well file. Our adopted conventions for assigning APl numbers, permit numbers and well names did not specifically address expired or cancelled permits. This omission has caused some inconsistencies in the treatment of these kinds of applications for permit to drill. Operators have asked us to adopt formal procedures for this class of permit application in order to prevent future database disparities. If a permit expires or is cancelled by an operator, the permit number of the subject permit will remain unchanged. The APl number and in some instances the well name reflect the number of preexisting redrills and or multilaterals in a well. In order to prevent confusing a cancelled or expired permit with an active well or multilateral these case sensitive well identifiers will be changed for expired and cancelled applications for permits to drill. The APl number for this cancelled or expired permit is modified so the eleven and twelfth digits is -95. The well number for a cancelled or expired permit is modified with an appended XX. CANCELED PERMITS ARE RELEASABLE 2 years from the date on the letter received from the operator requesting the permit canceled.. (Memorandum January 23, 1997 by Dave Johnston, subject: Canceled and Expired Permits) EXPIRED PERMITS ARE RELEASABLE 2 years from the date on the application was issued by the commission, unless the operator ask for extended confidentiality. AOGCC database has been changed to reflect these changes to this permit. ! Steve McMains Statistical Technician TONY KNOWLE$, GOVERNOR ALASI~& OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 November 4. 1998 Erin Oba Engineering Supervisor ARCO Alaska. Inc. P O Box 100360 Anchorage, AK 9910-0360 Re: Prudhoe Bay Unit 12-34AL1 ARCO Alaska, Inc. Permit No: 98-211 Sur Loc: 63TNSL, 938~,VEL. Sec. 18. T10N. R15E. UM Btmhole Loc. 1017'FNL, 775'FEL, Sec. 25, T10N, RI4E, UM Dear Ms. Oba: Enclosed is the approved application for permit to rcdrill the abovc rcfcrenccd well. The permit to rcdrill docs not exempt you from obtaining additional permits rcquired bx' law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. The permit is for a new wcllborc segment of existing well 12-34A, Permit No. 98-2 I0, API 50-029-22515-01. Production should continue to be reported as a function of the original API number stated above. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be givcn to allow a rcprcscntativc of thc Commission to witness a test of BOPE installed prior to drilling new hole. Notice max' bc given bv contacting the Cmnmission petrolcum field inspector on the North Slope pager at 659-3607. David Chairman BY ORDER OF THE COMMISSION dlffEnclosures CC; Department of Fish & Game. Habitat Section w/o cncl. Department of Environmental Conservation w/o cncl. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of Work Drill _ Redrill ~ lb. Type of Well Exploratory_ Stratigraphic Test_ Development Oil Re-Entry__ Deepen _ Service_ Development Gas _ Single Zone_~X Multiple Zone _ 2. Name of Operator 5.Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. RKB 71' 3. Address 6. Property Designation P.O. Box 100360 ,1 ~$1~'~ Prudhoe Bay Field Anchorage, AK 99510-0360 AD1..,28--38~ Prudhoe Bay Oil Pool 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) 632 NSL, 938' WEL, Sec 18, T10N, R15E, UM Prudhoe Bay Unit Statewide At top of productive interval 8. Well number Number 792' NSL, 4509' WEL, Sec 19, T10N, R15E, UM 12-34AL1 #U-630610 At total depth 9. Approximate spud date Amount (Proposed) 1017' FNL, 775' FEL, Sec 25, T10N, R14E, UM November, 1998 $200,000 12. Distance to nearest I 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) property line No Close Approach 13957' MD / 8934' TVD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035(e)(2)) kickoff depth 11355' MD Maximum hole angle 95° Maximum surface 2800 psig At total depth ITVD) 3420 psi,(] @ 8934' 18. Casing program Setting Depth Size Specification Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include sta.qe data) 3-3/4 2-7/8" 6.4 L-80 FL4S 2580' 11377' 8920' 13957' 8934' none (predrilled liner) 10. To be completed for Reddll, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured 11800 ~eet Plugs(measured) PBTD Taggc~:l @ 11499' MD {7/23/98) true vertical 9227 feet Effective depth: measured 11499 feet Junk (measured) true vertical 9007 feet Casing Length Size Cemented Measured depth True Vertical depth Conductor 80' 20" 260 Sx Arcticset 110' 110' Surface 3294' 9-5/8" 375 Sx Class G & 895 Sx CS III 3365' 3231' Production 11324' 7" 445 Sx Class G 11395' 8933' Liner 2808'ORIGINALitY°°' Perforation depth: measured 11360' - 11380'; 11470' - 11528'. OCT true vertical 8909'- 8923'; 8986'- 9028'. ~ 0JJ & (~as CoDs, C0gii'llJSSJ01~ chorage 20. Attachments Filing fee _~x Property plat _ BOP Sketch x Diverter Sketch _ Drilling program X Drilling fluid program __ Time vs depth pict _ Refraction analysis -- Seabed repod__ 20 AAC 25.050 recluirements 21. I hereby certih/that the foregoing is true and correct to the best of my knowledge Questions: CallSteven Ward @ 265-1305. Signed ~'~.,,~ ~,~ . ~ T itlle Engineering Supervisor Date /~2 .--7_ ~' ~-rin Oba Commission Use Only Prepared by Paul Rauf 263-4990 m~r4~ ] APInumber ~~'N~'o ] Approval date /~/..,~,¢~.~,/~:) ] other recluirements Permit Nu '" ~'[ ~, 50- (~ ~, O~ ,, ~"J ~' - ~o ,0 See cover letter for Conditions of approval Samples required_Yes Mud Icg required _ Yes ~.No Hydrogen sulfide measures ;~.Yes _ No Directional survey required ~ _ No Required working pressure for BOPE _ 2M; _ 3M; _ 5M; _ 10M; _ 15M~si for CTU Other: Original Signed By Approvedby David W. Johnston by order of /l ~'"Z~'--'¢~ Commissioner the commission Date Form 10-401 Rev. 7-24-89 Submit in triplicate DS 12-34A & 12-34AL1 CT Sidetrack and Completion Intended Procedure Objective: Plugback existing wellbore. Directionally drill two horizontal wells from the existing wellbore. Complete with 2-7/8" cemented liner in the lower leg and with 2-7/8" pre-drilled liner in the upper leg. Perforate the lower leg and produce both legs. Intended Procedure: · Cement squeeze and plugback the existing completion to -~ 11490' md. · Set a whipstock at --- 11480' md. Mill window in 4-1/2" casing at -q1478' md. Drill 10' of formation with 8.9 ppg Flopro fluid and perform Leak off test to 9.4 ppg. · Directionally drill 3.75" x 2000' horizontal well ( leg 1 - DS12-34A) to access Zone 4 reserves. Build angle to -96° while drilling and 85° at TD. · Run and cement 2-7/8" liner to TD. Leave 8.9 ppg fluid in liner. · Set Whipstock on top of 2-7/8" liner ~-~ 11365' md. Mill window in 4-1/2" casing at ~- 11355' md. Drill 10' of formation with 8.9 ppg Flopro fluid and perform Leak off test to 9.4 ppg. · Directionally drill 3.75" x 2000' horizontal well ( leg 2- DS12-34AL1) to access Sag reserves. Build angle to -96° while drilling and 90° at TD. · Run 2-7/8" pre-drilled liner to TD. Leave top of liner outside 4-1/2" casing at ~- 11375' md. Retrieve the whipstock set at ~- 11365'. · Perforate selected intervals in leg 1. · Place both legs on production. October 7, 1998 4-1/2"Camco BaI-O Nipple 4-1/2" TOL 7,' Csg Shoe 2189' 8992' 11326' ~ Window in 4-1/2" 11355 -11360' 2-7/8" liner Packer @ ~ 11375' Window in 4-1/2" 11475 -11480' WS Anchor 11485' DS 12-34A &AL1 Proposed Wellbore Sketch Sidetrack and Completion Production Tubing 4-1/2" GLM's 7" Prod. PKR. @ 8944' md 4-1/2" Camco DB-6 Nipple @ 8977' Top of 2-7/8" preperf'd liner at11375' in OH 0 0 0 0 0 0 0 3-3/4" open hole Initial Zone 4 perfs 2-7/8" liner TD @ 13289' 8200 8400 8600 880O 9000 9200 ARCO Alaska, [nc..,l <-West(feet) .............................................................................. 5200 5000 4800 4600 4400 4200 4000 ,3800 3600 3400 3200 5000 2800 2600 : B.S. 12 Well : 12-,54 Fi Id : Prudhoe B~y Loc~fion : North SIo e, Al~skc Tie on - 876t.20 Tvd, 5017.04 S, 5451.44 W k 'x\ ' / .... 9400 Tie on - 8902.22 Tvd, 5112.50 S, 3565.51 W.,~, 12-34ALlbhs 12-34ALlihs , ~;I 5 \ 12-34.AL'1 mhs ,~ ~~ , /; T.D. ~ End of Drop - 8980.00 Tvd, 5812.00 S, 2615.50 W /, 12-34ALlnhs . ~/'// ~_34AL1 ehs T.D. & End of Drop - 8863.00 Tvd. 6900.00 S. 5027.50 W %",, Tie on - 45.60 Inc, 11249.00 Md. 8761.20 Tvd, 5795.71 Vs '~'x Tie on - 44.75 Inc, 11452~88 Md, 8902.22 Tvd, 5940.73 Vs _.. %~_ .... · / "-[2_ ;~1/,,~,. 'x,, . , I.D. &: End of Drop/Turn - 89.46 Inc. 13957.40 Md. 8865.00 Tvd. 8190.72 Vs ,., I.D. & ['nd o[ Drop./lum - 85.41 Inc, 13289.03 Md, 8980.00 lvd. 5613.66 V$ i i i i i ~ i i i i i i i i i ~ i ~ ~ i ) i ~ i i i i i ~ i l~ ~ i i s i i i i i i i i i 5000 5200 5400 5600 5800 6000 6200 6400 6600 6800 7000 7200 7400 7600 7800 8000 8200 8400 8600 8800 9000 9200 Verficol Section (feet) -> Azimuth 252.46 with reference 0.00 N, 0.00 E from 12-54A 4800 5000 52O0 54OO 5600 0 5800 "-~ 6000 (b (I) --i- 6200 I V 6400 660O 680O 7O00 .) Company: Well: Calculation Method: Vertical Sect. Plane: Vertical Sect. Plane: Measured Depth from: True Vertical Depth: ARCO Alaska, Inc. 12-34A!,1 Minimum Curvature 232.460 TRUE 230.960 GRID RKB Sea level Proposal Calculations Coordinates provided in: TRUE and GRID relative to Wellhead and ALASKA STATE PLAN Rig: CDR-Nabors/Transocean Field: Prudhoe Bay~ Alaska Mag. Declination: 27.980 Grid Correctioni 1.500 Total Correction: 26.480 RKB Height: 71.35 Coords. TRUE Coords. - ASI' Coords. - GRID -5041.29 -5052.57 '-5076.47 -5090.71 N(+)/S(-) E(+)/W(-) l~at. (Y) 5925832.24 693346.713 5925819.96 6!.)3333.64 5925807.77 693320.35 5925807.21 69331!).81 5925795.66 693306.82 5!)25783.63 693293.05 5925780.76 693289.7 I 5925771.00 693278.63 5925756.35 693262.813 -5091.32 -3537.97 5925755.72 693262.14 -511')6.58 5925740.(.13 693246,00 -5123.59 -3572.24 5925722.56 693228.73 -5133.13 -3581.88 5925712.77 693219.34 -3589.91 5925704.45 693211.53 -5159.29 -3607.20 5925685.96 693194.72 -5432.53 -5504.49 -5505.46 -5528.92 -5553.52 -5578.25 -3607.88 5925685.22 693194.05 -3624.07 5!)25667.12 693178.34 -3640.49 5925647.96 693162.,12 -3647.65 5925639.31 6{)3155.47 -3656.41 5925628.44 693146.99 -3671.69 5925608.42 693132.23 5925607.61 693131.65 5925587.89 5925566.87 5925545.40 5925523.49 5925522.60 59255{)1.17 5925478.47 5925455.42 5925432.05 5925431.11 5925408.38 5925384.45 5925360.28 5925335.90 5925334.92i 5925311.34 5925286.64 5925261.81' -5105.39 -3318.75 -3331.81 -3345.10 -3345.64 -3358.63 -3372.40 -3375.74 -3386.82 -5329.21 -5330.02 693118.16 -5349.74 6{)3104.81 -5370.76 -3560.64 693092.19 -5392.23 6931380.31 -5414.14 -3585.14 693079.85 -5415.03 -3585.60 693069.19 -5436.46 -3596.26 693058.85 -5459.16 -3606.60 693049.29 -5482.21 -3616.16 69304~.52 -3624.93 6c)31340. Ic) 6[)3032.57 693025.43 693f) I c). 12 6931313,6~1 693013.44 693009.011 693005.21 693002.27 Job No: AFE No: BHI Rep: Job Start Dale: Job End Date: I)LS (~¥100 ft): 100.00 Comments Tie in Position Kick off Point 3 4 Meas. lnc'l. TRUE GRID Subsea Coords. - TRUE Coords. - ASP Coords. - GRID Dogleg Tool Face Vertical Build Turn Depth Angle Azi. Azi. TVD N(+)/S(-) E(+)/W(-) N(4-')/S(-) E(+)/W(-) N(+)/S(-) E(+)/W(-) Section Comments (deg) (deg) (de,g) (ft) Lat. (Y) Dep. (X) l,at. (5') l)cp. (X) Lat. (Y) Dep. (X) (°/,100ft) (from TIP) (°/100ft) ('°/1001't) 11999.00 90.19 185.30 183.80 8843.02 -5603.10 -3813.42 5925236.91.') 69300(I. 19: ,5700.73 -3665.26 8.00 -10{').00 6437.83 -1.40 -7.88 12000.00 90.17 185.22 183.72 8843.02 -5604.11.1 -3813.5t 5!125235.!) 693000.12 -5701.72 -3665.33 8.00 -1¢10.00 6438.51 -2.(.)(.) -8.(){) 12011.94 90.00 184.28 182.78 8843.00 -5616.00 -3814.50 5925223.99 692999.44 -5713.64 -3666.01 8.('11') 129.('10 6446.54. -1.42 -7.87 5 12024.00 89.39 185.02 183.52 8843.06: -5628.02 -3815.48 59252.1.94 692998.78 -5725.69 -3666.67 8.00 129.00 6454.64 -5.06 6.14 12049.00 88.12 186.57 185.07 8843.61 -5652.88 -38t8.00 5925187.02 692996.91 -5750.61 -3668.54 8.00 129.00 6471.79 -5.08 6.20 12074.00 86.85 188. I I 186.61 8844.70 -5677,65 -382 I. 19 5!125162,18 692994,37 -5775.45 -3671.08 8,0(), 129.00 6489,4 -5.08 6,16 12099.00 85.58 189.66 188.16 8846.35 -5702.30 -3825.04 5925137,44 692991.16 -5800.19 -3674.29 8.00 129.00 65(37.49 -5.08 6.2(I 12100.00 85.53 189.72 188.22 8846.43 -5703.28 -3825.21 5925136.45 692991.02 -5801.18 -3674,43 8.00 ,129.00 6508.22 -5.00 6.00 12104.45 85.30 190.00 188.501 8846.79 -5707,65 -3825.97 5925132.06 69299(.).38 -5805.57 -3675.07 8.00 55,00 6511,48 -5.17 6.29 6 12124.00 86.19 191.29: 189.79 8848.24 -5726.81 -3829.57 5!125112.82 692987.28 -5824.81 -3678.17 8.00 55.00 6526.01 4.55 6.6(.1 12149.00 87.32 192.514 191.44 8849.65 -5751.21 -3834.81 5925088.28 6!312982.68 -5849.35 -3682.77 8.00 55.{'}(.} 6545.04 4,.52 6.6('1 12174.00 88.46 194.58 193.08 8850.57 -5775.48 -3840.75 5925063.87 692977.37 -5873.76 -3688.08 8.t'10 55.00 6564.53 4.56 6.56 12199.00 89.61 196.23 194.73 8850.99 -5799.57 -3847.39 5!125(13!).61 692971.37 -5898.02 -3694.08 8.00 55.00 6584.48 4.60 6.6{'3 12199.44 89.63 1516.26 194.76 8851.00 -5800.00 -3847.52 5925039.18 692!171.26 -5898.45 -3694.19 8.00 90.00 6584.8~, 4.55: 6.82 7 12200.00 89.63 196.30 194.80 8851.00 -5800.53 -3847.67 5925038.64 69297 I, I -5898.99 -3694.34 8.00 91'}.('}('} 6585.29 0.0(.1: 7.14I 12219.98 89.62 197.90 196.40 8851.13 -5819.63 -3853.55 5925019.40 692965.74 -5918.23 -3699.71 8.00 89.00 6601.58 -0.05 8.01i 8 12224.00 89.62 198,26 196.76 8851.16 -5823,45 -3854.79 5925015.55 692964.59 -5922.08 -3700.86 9.00 89.0{') 6604.90 0.00 8.9~. , 12249.00 89.63 20().51 199.01 8851.32 -5847.03 -3863.09 5924991.76 6!12[156.!12 -5945.87 -3708.53 9.00 89.00 6625.85 0.04 9.00 12274.00 89.63 202.76 201.26 8851.48 -5870.27 -3872.31 5924968.29 692948.3 -5969.34 -3717.14 9.01.) 89.00 6647.31 0.0('} 9.00 12299.00 89.64 205,01 203.51 8851.64 -5893.13 -3882.43 5924945.17 692938.79: -5992.46 -3726.66 9.00 89.00 6669.27 0.04 9.00 12300.00 89.64 205,10 203,60 8851,65 -5894.03 -3882.85 5924944.26 692938,39 -5993.37 -3727.06 9,00 89.00 6670,16 0.00 9.00 12324.00 89.65 207.27 205.77 8851.80 -5915.57 -3893,44 5924922,45 692928.37 -6015.18 -3737.08 9.0() 89.00 6691.67 (}.04 9.{.)4 12349.00 89.66' 209.52 208.02 8851.95 . -5937.56 -3905.33 5924900.16 ' 692!)17.06 -6037.47 -3748.39 9.00 89.00 6714.5(.) 0.04 9.00 12374.00 89.67 211.77 210.27 8852.09 -5959.06 -3918.07 5924,878.32 692904.89 -6059.31 -3760.56 9.00 89.00 6737.71 0.04 9.00 12399.00 89.68 214.02 212.52 8852.24 -5980.05 -3931.65 5924856.99 692891.86 -6080.64 -3773.59 9.00 89.00' 6761,26 0.(14 9.00 12400.00 89.68 214. t I 212.6 8852.24 -5980.88 -3932.21 5924856.14 6!128!) 1.33 -6081.49 -3774.12 9.00 89.00 6762.21 0.00 9.00 12424.00 89.69 216.27 ' 214.77 8852.37 -6000.49 -3946.04 5924836.17 692878.01 -6101.46 -3787.44 9.1`}0 89.00 6785.13 0.04 9.00 12449.00 89.70 218.52 217.02 8852.51 -6020.36 -3961.22 5924815.92 602863.36 -6121.71 -3802.09 9.00 89.00 6809.26 0.04 9.00 12474.00' 89.71 220.77 219.27 8852.63 -6039.60 -3977.17 5924796.26 692847.92 -6141.37 -3817.53 9.00 89.00 6833.64 0.04 9.00 12499.00 89.72 223.02 221.52 8852.76 -6058.21 -3993.86 5924777.23 6!12831.72 -6160.40 -3833.73 9.00 89.00 6858.2 0.04 9.00 12500.00 89.72 223.1 221.61 8852.76 -6058.94 -3994.55 5924776.48 692831.05 -616 I. 15 -3834.40 9.00 89.00 6859.20 0.00 9.00 12524.00 89.73 225.27 223.77 8852.88 -6076.15 -4011.27 5924758.84 69281,4.78 -6178.79 -3850.67 9.00 89.00 6882.95 0.04 9.0~ 12549.00 89.74 227.52 226.02 8852.99 -6093.39 -4029.38 592474 I. 13 6!127!17.14 -6196.50 -3868.31 9.1'10 89.00 6907.8 0.(.)4 9.0~.1 12574.00 89.76 229.77 228.27 8853.10 -6109.91 -4048.14 5924724.13 692778.8 -6213.50 -3886.(-A 9.(10 89.00 6932.75 0.1..18 9.0(1 12599.00 89.77 232.02 230,52 8853.2 -6125.67 .4067.54 5924707.86 692759.83 -6229.77 -3905.62 9.0(.) 89.00 6957.74 0.04 9.00 12600.00 89.77 232. I I 230.61 8853.2 -6126.29 -4068.33 5924707.22 692759.06 -6230.41 -3906.39 9.00 89.00 6958.74 0.00 9.00 12624.00 89.78 234.28 232.78 8853.30 -6140.67 -4087.54 5924692.35i 602740.23' -6245.28 -3925.22 9.00 89.00 6982.74' 0,{.34 9.04 12649.00 89.80 236.53 235.03 8853.40 -6154.86 -4108.12 5924677.62 692720.03 -6260.01 -3945.42 9.00 89.00 7007.7() 0.08 9.00 12674.00 89.81 238.78 237.28 8853.48 -6168.23 -4129.24 5924663.70 692699.'27 -6273.93 -3966.18 9.00 89.00 7032.60 0.04 9.00 12699.00 89.83 241.03 239.53 8853.56 -6180.77 -4150.87 5t12465¢1.60 692677.97 -6287.03 -3987.48 9.00 89.00 7057.39 0.08 9.00 12700.00 89.83 241.12 239.62 8853.56 -6181.25 -4151.74 5924650.09 692677.11 -6287.54 -3988.34 9,00 89.00 7058.37 0,00 12724.00 89.84 243.28 241.78 8853.63 -6192.45 -4172.97 5924638.35 692656.18 -6299.28 -4009.27 9.00 89.00 7082.03 0.04 9.00 12749.00 89.86 245.53 244.03 8853.70 -6203.25 -4195.52 5924626.96 692633.93 -6310.67 -4031.52 9.00 89.0(.) 7106.48 0.08 9.00 i 2774.00 89.87 247.78 246.28 8853.761 -6213.15 -4218.47 5924616.46 6c/2611.24 -632 I. 17 -4054.21 9.00 89.00 7130.72 0.04 9.00 12799.00 89.89 . 250.03 248.53 8853.81 -6222.15 -4241.79 5924606.86 692588.17 -6330.77 -4077.28 9.00 89.00 7154.69 0.08 9.00 12800.00 89.89 250.12 248.62 8853.81 -6222.49 -4242.73 5924606.49 692587.23 -6331.14 .4078.22 9.00 89.00 7155.65 0.0(I 9.00 12824.00 89.90 252.28 250.78 8853.85 -6230.22 -4265.45 5924598.16 692564.73 -6339.47 -4100.72 9.00 8!).00 7178.37 0.04 9.00 12849.00 89.92 254.53 253.03 8853.89 -6237.36 -4289.41 592459{'I.40 692540.96 -6347.23 -4124.49 9.00 89.00 7201.72 0.08 9.00 12874.00 89.93 256.78 255.28 8853.93 -6243.56 -4313.63 5924583.57 692516.92 -6354.06 -4148.53 9.00 89.00 7224.70 0.04 9.00 12899.00 89.95 259.03 257.53 8853.95 -6248.79 -4338.07 5924577.70 692492.62 -6359.93 -4172.83 9.00 89.(.11') 7247.27 0.08 9.0f.1 12900.00 89.95 259.12 257.62 8853.95 -6248.98 -4339.05 5924577.48 692491.64 -6360.15 .4173.81 9.00 89.00 7248.16 0.00 9.0t3 12924.00 89.96 261.28 259.78 8853.97 -6253.07 -4362.70 5924572.78 692468.1 -6364.85 -4197.34 9.00 89.00 7269.40 0.04 9.0G 12949.00 89.98 263.54 262.04 8853.99 -6256.37 -4387.48 5924568.83 692443.,12 -6368.80 -4222.03 9.00 89.00 7291.06 0.08 9.04, 12974.00 90.00 265.79 264.29 8853.99 -6258.7(1 -4412.37 5924565.86 692418.60 -6371.77 -4246.85 9.00 89.1'X) 7312.22 0.08 9.00 12986.65 90.00 266.93 265.431 8853.99 -6259.50 -4424.99 5924564.72 692406.00 -6372.91 -4259.45 9.00 -92.00 7322.72 0.00 9.01 9 Meas. Incl. TRUE GRID Snbsea Coords. - TRUE Chords. - ASP Coords.- GRID Dogleg Tool Face Vertical Build Turn Depth Angle Azi. Azi. TVD N(+)/S(-) E(+)/W(-) N('+)/S(-) E(+)/W(-) N(+)/S(-) E(+)/W(-) Seclion Comments (deE) (deg) (de~4) (ft.) Lat. (Y) Dep. (X) Lat. (Y) 1)e~. (X) Lat. (Y) De~. (X) (°/100f0 (from TIP) (°/1001't) (°/1001't) 12999.00 89.95 265.81 264.31 8854.00 -6260.28 -4437.32 5924563.62 692393.70 -6374.01 -4271,75 9.00 -92,00 7332.97 -0.40 -9,07 13000.00 89.94 265.73 264.23 8854.00 -626{.),35 -4438.32 5924563.52 6!)2392.71 -6374.11 -4272.74 9.1,.10 -92.00 7333.8(I -I.00 -8.00, 13024,00 89.83 263.57 262.07 8854.04 -6262.59 -4462.21 5924560,66 692368,88 -6376.97 -4296.57 9.00 -92.00 7354.1 I -0.46 -9.0{'1 13049.00 89.72 261.32 259.82 8854.14 -6265.88 -4486.99 5924556,72 692344.19 -6380.91 -4321.26 9.00 -92.00 7375.76 -0.44 -9.00 13074,00 89.60 259.07 257.57 8854.29 -6270,14 -4511,62 5924551,82 692319.68 -6385.81 -4345.77 9,(,10 -92.00 7397.89 -0.48 -9,00 13074.82 89.60 259.0{.) 257.50 8854.30 -6270,29 -4512,43 592,1,551,64 692318,88 -6385.99 -4346,57 9,{.)0 -90,00 7398.62 0,0{.) -8.54 10 13099.00 89.58, 256.82 255.32 8854.47 -6275.36 -4536.07 5924545,96 692295.38 -6391.67 -4370.07 9.00 -90.00 7420.45 -0.08 -9.02 13100.00 89.58 256.73 255.23 8854.48 -6275.58 -4537.04 5924545.71 69229zl.41 -6391.92 -4371,04 9.00 -90.00 7421.37 0.00 -9.00 13124.00 89,56 254,57 253.07 8854.66 -6281,53 -4560,29 5924539.16 692271.33 -6398.47 -4394.12 9,00 -90,01,) 7443.42 -0,08 -9.00 13149.00 89,55 252.32 250.82 8854.85 -6288.65 -4584,25 5924531,41 692247.56 -6406.22 -4417,89 9,{.)0 -90.{.)0 7466.76 -0.04 -9,{.10 13174.00 89.53 250.07 248.57 8855.05 -6296.71 -4607.92 5924522.73 , 69222'-1,,12 -6414.90 -4441.33 9.{.10 -90.0{) 7490.44 -0.{')8 -9.0{.I 13199.00 89.52 247.82 246.32 8855.26 -6305.69 -463 t.25 5924513,14 692201.03 -6424.49 -4464.42 9.00 -90.00 7514.4 ~ -0.04 -9.00 13200.00 89.51 247,73 246.23 8855.27 -6306.07 -4632.17 5924512.74 692200.12 -6424.89 -4465.33 9,00 -90,(~') 7515.37 -1,00 -9.00 13224,00 89.50 245.57 ,244.07 8855.48 -6315.58 -~654.20 5924502.66 6[)2178.34 -6434.97 -44,87.1 I 9.0{.) -9(.).00 7538.64 -0.{.14 -9,00 13249.00 89.49 243.32 241.82 8855,70 -6326.37 -4676.76 5924491.29 692156.1,,)8 -6446.34 -4509.37 9.00 -90.00 7563.0!) -0.(')4 -9.00 13274.00 89.47 241.07 239.57 8855.92 -6338.03 -4.698.87 5924479.{')5 692134.28 -6458.58 -4531.17 9.00 -90,00 7587.72 -0.08 -9.00 13299.00 89.46 238.82 237,32: 8856.16 -6350.55 -4720,50 5924465.97 692112.98 -6471.66 -4552.47 9,00 -90.01') 7612.51 -0.04 -9.00 13300.00 89.46 238.73 237,23 8856.17 -6351,06 -4721.36 5924465,43 692112.14 -6472.20 -4553.31 9.{.)0 -90,01,) 7613.50 ¥.).00 -9.{.1{.1 13324.00 89.45 236.57 235.07 8856.39 -6363.91 -4741.63 5924452,06 692092.21 -6485.57 -4573.24 9.0{'1 -90,00 7637.40 -0.0zl -9.0{] 13349.00 89.44 234,32 232,82 8856.64 -6378.08 -4762.22 5924437,35 6921,)72.00 -6500.28 -4593.45 9.00 -90.00 7662.37 -0.04 -9.00 13374.00 89.43 232,07 230.57 8856.88 -6393.06 -4782.23 5924421,86 692052.38 -6515.77 -4613.07 9.00 -9{.),00 7687,36 -0,04 -9.0(1 13399.00 89.42 229,82 228.32 8857.13 -64(18.81 -4801.65 592441.)5.60 692033.39 -6532.03 -4632,06 9.00 -91,),1,.)0 7712,35 -0.04 -9.1,.)1,.1 13400.00 89.42 229.73 228,23 8857.14 -6409.45 -4802.41 5924404.94 692{B2.64 -6532.69 -4632.81 9,00 -90.00 7713.35 0.00: -9.0{' 13424.00 89.4 227.57 226.07 8857.39 -6425.31 -4820.42 5924388,62 692015,05 -6549.01 -4650.40 9.00 -90.00 7737.29 -0.04 -9.00 13449,00 89.40 225.32 223.82 8857,65 -6442,53 -4838,54 5924370.93 691997.39 -6566,70 -4668.06 9,00 -90,00 7762.15 -0,04 -9.00 13474.00 89.40 223.07 221.57 8857.9 -6~160.46 -4855.96 5924352.55 691980.44 -6585.08 -4685.01 9.00 -91,.).{.)0 7786,89 0,{.10 -9.{.)0 13499.00 89.39 220.82 219.32 8858.17 -6479.05 -4872.67 5924333.53 691964,23 -6604.10 -4701.22 9.01') -90.00 7811.47 -0.04 -9.00 13500.00 89.39 220.73 219.23 8858.18 -6479.80 -4873.33 5924332.76 691963.59 -6604.87 -4701.86 9.00 -90.00 7812.45 0.00 -9.00 13524.00 89.39 218.57 217.07 8858.44 -6498.28 -4888,64 5924313.88 691948.77 -6623.75 -4716.68 9,{)0 -90.00 7835,85 0,00 -9.00 13549.00 89.38 216.32 214.82 8858.7 -6518.13 -4903.84 59242!)3.65 69193~,10 -6643.98 -4731.35 9,{.){.) -90.00 7859.99, -{.),04 -9.00 13574.00 '89.38 214.07 212.57 8858.98 -6538.55 -4918.24 5924272,85 691{)21,).23 -6664.78 -4745.22 9.00' -90.0(I 7883.86 0.0{') -9.00 13599.00 89.38 211.82 210.32 8859.25 -6559.53 -4931.84 5924251.52 691907.19 -6686. I 1 -4758.26 9.00 -90.00 7907.42 0.00 -9.00 13600.00 89.38, 211.73 210.23 8859.26 -6560.38 -4932.36 5924250.66 691906.68 -6686.97 -4758.77 9.00 -90.00 7908.36 0,00 -9.00 13624.00 89.38 2(.)9.57 208.07 8859.52 -6581.03 -4944.6(.) 5924229.70 69189~.99 -6707.93 -4770.46 9.00 -9{.).00 793(.I.64 {.).0{.) -9.00 13649.00 89.38 207.32 205.82 8859.79 -6603.01 -4956.50 592~1207.42 691883.67 -6730.21 -4781.78 9.00 -89.0{) 7953.47 0.00 -9.00 13674.00 89.38 205.07 203.57 8860.06 -6625.44 -4967.54 5!)24184.7 691873.22 -6752.92 -4792.23 9.00 -89.00 7975.88 0.00 -9.00 13699.00 89.38 202.82 201.32 8860.33 -6648.28 -4977.68 5924161.6 691863.68 -6776.02 -4801.77 9.00 -89.00 7997.85 0.00 -9,00 13700.00 89.38 202.73 201.23 8860.34 -6649.20 -4978.1)7 5924160.67 691863.32 -6776.96 -4802.13 9.(.)0 -89.00 7998.72 0.{.}0 -9.{.}{.1 13724.00 89.38 200.57 199.07 8860.60 -6671.51 -4986.92 5924138.15 691855.05 -6799.48 -4810.40 9.00 -89.0{) 8019.33 0.00 -9.0{~ 13749.00 89.39 198.32 196.82 8860.87 -6695.08 -4995.25 5924114.36 691847.35 -6823.27 -4818.10 9.00 -89.00 8040.29 0.04 -9.0(~ 13774.00 89.39 196,07 194.57 8861.14 -6718.96 -5002.64 5924090.30 691840.59 -6847.33 -4824.86 9.00 -89.00 8060.70 0.00 -9.00 13799.00 89.40 193.82 192.32 8861.40 -6743. I I -5{.}1}9.{.)8 5t)24065.99 691834.77 -6871.64 -4830.68 9.{.}0 -89.1,.}081,)80.53 0.04 -9.00 13800.00 89.40 193.73 192.23 8861.41 -6744.08 -5009.32 5924065.01 691834.56 -6872.62 -4830.89 9.00 -89.00 8081.3 0.00 -9.00 13824.00 89.4 191.57 190.07 8861.66 -6767.50 -5014.58 5c}24041.47 691829.92 -6896.16 -4835.53 9.00 -89.00 8099.74 0.04 -9.00 13849.00 89.4 189.32 187.82 8861.92 -6792.08 -5019.11 5924016.77 691826.{}3 -6920.86 -4839.42 9.00 -89.00 8118.31 0.00 -9.00 13874.00 89.42 187.07 185.57 8862.17 -6816.82 -5022.67 5923991.95 691823.12 -6945.68 -4842.33 9.00 -89.1,)0 8136.21 0.04 -9.00 13899.00 89.43 184.82 183.32 8862.42 -6841.68 -5025.26 5923967.02 69182 I. 18 -6970.61 -4844.27 9.00 -89.00, 8153.41 0.04 -9.00 13900.00 89.43 184.73 ! 83.23 8862.43 -6842.68 -5025.34 5923966.03 69182 I. 13, -6971.60 -4844.32 9.00 -89.00 8154.09 0.00 -9.00 13924.00 89.44 182.57 181.07 8862.67 -6866.63 -5026.87 5923942.05 69182{~.23 -6995.58 -4845.22 9.00 -89.00 8169.89 0.04 -9.00 13949.00 89.45 180.32 178.82 8862.91 -6891.62 -5{.127.50 5923917.05 69182{}.25 -7020.58 -4845.20 9.00 -89.00 8185.61 {.).04 -9.00 13957.40 89.46 179.56 178.06 8862.99 -6900.02 -5027,49 5923908.65 691820..18 -7028.98 -4844.97 9.00 0.00 8190.72 0.12 -9.05 T.D. Drilling Wellhead Detail ~-CT Injector Head Stuffing Box (Pack-Off), 10,000 psi Working Pressure Methanol Injection Otis 7" WLA Quick I Connect ~ I Alignment Guide Flange 7-1116",Gate5M RamBOPEType Dual ~~ Flanged Fire Resistant Kelly Hoseto Dual HCR Man Choke Manifold 7" Riser Annular BOP (Hydril),7-1/16" ID 5,000 psi working pressure ,J~ 0.29' (3.5") Cutters or Combination Cutter/Blinds Slip / Pipe rams Manual Valves Drilling spool 7-1/16", 5M by 7-1/16", 5M Ram Type Dual Gate BOPE Hydraulic over Electric ~ 7-1/16" ID with Pipe/Slip Rams Manual Master Valve 0.458' (5.5") 2" pUmp-In Hanger Fire resistant Kelly Hose to Flange by Hammer up 1/4 Turn Valve on DS Hardline to Standpipe manifold 9-5/8" Annulus 13-3/8" Annulus Aia'ska LAYOUT "~ WELL PERMIT CHE~_IST COMPANY r~.'"~ (.. ~ WELl_ NAME ~(.JL. [,~.-~ ~ iL '~ PROGRAM: exp [] dev,,l~ redrl1,1~ serv El wellbore seg,~nn, disposal para req I, FIELD & POOL G ¢.~ (~ I ,~"'"(~ INIT CLASS beu [" ~) ! L,.. GEOL AREA ~ q ~ UNIT# ! ! '2,, 3 I~ ~ ON/OFF SHORE ADMINISTRATION DATE ., 1. Permil fee attached ....................... 2. Lease nurnber appropriate ................... 3. Unique well name and number .................. 4. Well Iocaled in a defined pool .................. 5. Well located proper dislance from drilling unit boundary .... 6. Well located proper distance from other wells .......... 7. Sufficienl acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... 9. Operator only affected party ................... 10. Operator has appropriate bond in force ............. 11. Permit can be issued wilhoul conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... ENGINEERING APPR D/~.'rE GEOLOGY 14. Conductor string provided ................... /~ 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CM r vol adequate to tie-in long string to surf csg ........ 18. CMl' will cover all known productive horizons .......... (~?,.) 19. Casing designs adequate for C, T, B & permafrost ....... ~ 20. Adequate tankage or reserve pit ................. (~ 21. If a re-drill, has a ,10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diveder required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to ~,5"-O-C:~ psig. 27. Choke manifold complies w/APl RP-53 (Iglay 84) ........ 28. Work will occur without operation shutdown ........... 29. Is presence of H2S gas probable ................. 30. Permit can be issued w/o hydrogen sulfide meas~'""' Y N 31. Data presented on potential overpressur~g~. ...... Y N 32 Seismic analysis of shallo_g_.w,,gas.-z'~es ..... , ........ Y N 33 Seabed cond~y(if off-shore) ............. Y N 34. Co~ogress reporls ....... Y N ploratory only] ANNULAR DISPOSAL 35. APPR DATE With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; ....... (B) will not contaminate freshwater; or cause drilling waste... to .surface; (C) will iiol impair mechanical integrity of the well used for disposal; (D) will not damage producing formation or impair recovery from a pool; and 25.252 or n a~r (E) will not circumvent 20 AAC 20 C 25.412. Y N _GE.__O_ L_~_Y: ENGINEEI~ING: ULC/An COMMISSION: J D H,,..,..2~ RNC , ~ co Co '~'/z.,T~,h,'"" '~)N Comments/Instructions: M Idhel~ll,'d l~(~v 05129/9B tilt (~ \rll'~l)fh( ,,~wJ)r('Jl;IJl\rfl, Jlt;l\, h,,, I Ir, I