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Home My WebLink About198-223 Ima~%roject Well History File Cover~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. Organizing ,,~o,,~,, [] RESCAN [] Color items: [] Grayscale items: [] Poor Quality Originals: [] Other: NOTES: DIGITAL DATA [] Diske~es, No. [] Other, No/Type BY: BEVERLY ROBIN~HERYL MARIA WINDY [] [] OVERSIZED (Scannable) [] Maps: [] Other items scannable by large scanner OVERSIZED (Non-Scannable) Logs of various kinds Other Is~ ~ Project Proofing BY: BEVERLY ROBIN~HERYL MARIA WINDY BY: BEVERLY ROBIN~]~ SHERYL MARIA WINDY Production Scanning Stage 1 PAGE COUNT FROM SCANNED FILE: 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: YES /si (SCANNING IS COMPLETE AT THIS POINT UNLE~ SPECIAL AI'rENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY, GRAYSCALE OR COLOR IMAGES) NO NO ReScanned (Jnd~v~duat p~ge l~peci~ ~t~,t~tio~d seasoning ce, mpt~ted) RESCANNEDBY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE; IsI General Notes or Comments about this file: Quality Checked 12/10/02Rev3NOTScanned.wpd MICROFILMED 7130102 DO NOT PLACE ANY NEW MATERIAL UNDER THIS pAGE Saved as M:/weepie/microfilm marker.doc ALASKA OIL AND GAS CONSERVATION COMMISSION 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 fi.om 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 198-223 DATE November 4, 2000 Re: Expired Permit Action WELL: Badami Unit B1-23XX API# 50- 029-22930-95 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 cance lied 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 70NY KNOWLES, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279~1433 FAX: (907) 276-7542 November 4. 1998 M. E. Miller Badami Drilling Team Leader BP Exploration (Alaska) Inc. P O Box 196612 Anchorage, AK 99519-6612 Re~ Badami Unit B 1-23 BP Exploration (Alaska) Inc. Permit No: 98-223 Sur Loc: 3857'NSL, 36'WEL, Sec. 8, T9N. R20E. UM Btmhole Loc. 1447q'qSL, 2513'WEL. Sec. 4. T9N. R20E. UM Dear Mr. Miller: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Your request for a divcrtcr waiver is approved. Blowout prevention equipment (BOPE) must be tcstcd in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of'thc Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given cum field inspector on thc North Slope pager at 659-3607. David W. Johnston \ ~- 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 COM..-~ISSION PERMIT TO DRILL 20 AAC 25.005 ~ a. Type of work [] Drill ~ b. Type of well [] Exploratory '________ [-IRe-Ent ~D~ 2. Name of Operator BP ExPloration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 4. Location of well at surface Diverter Waiver Requested [] Stratigraphic Test [] Development Oil [] Service ['-I Develo_pment Gas I--I Single Zone r-I Multiple Zone ~ Datum Elevation (DF or KB) 10. Field and Pool 99519-6612 3857' NSL, 36' WEL, SEC. 8, T9N, R20E, UM, AK At top of productive interval 1379' NSL, 2531' WEL, SEC. 4, TgN, R20E, UM, AK At total depth 1447' NSL, 2513' WEL, SEC. 4, T9N, R20E, UM, AK Distance to nearest property line113. Distance to nearest well __.~ADL367011,2767' 18. Casing Program Size 24 B1-28, 11' at 1802' MD 6. To be completed for deviated wells ~ 4615' MD Maximum Hole Anqle 47° Plan KBE = 54.9' Badami 6. Property Designation ADL365533 7. Unit or Property Name Badami Unit 8. Well Number B1-23 9. ApprOximate spud date 11/15/98 4. Number of acres in property -~ 5. Proposed depth (MD and 7-VD) 5120 - 12024' MD / 10554' TVD 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Maximum surface 4400 psig, At total depth (7'VD} 10094' / 6326 Specifications Setting Depth Coupling BTC BTC-MO~D BTC 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet true vertical feet Effective depth: measured feet true vertical feet Casing Length Size Structural Conductor Surface Intermediate Production Liner Bottom 11. Type Bond (See 20 AAC 25.025) Number 2S100302630-277 Amount $200,000.00 Plugs (measured) Junk (measured) Cemented RECEIVED r'T 27 1998 Quantity of Cement (include stage data) 260 sx ~ 3-~5~s~', 385 sx Class 'G' 185 sx Class ~ ~ Uncement._._~ed ~ ~ MD TVD Perforation depth: measured true vertical AlaSka 0ii & Gas Cons, C0mmissi0r, Anchorage 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program [] Time vs Depth Plot [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: Michael Cook, 564-5390 Prepared By Name/Number: Kathy Carnpoarnor, 564-5122 21. I hereby certify that the foregoing is true and correct to the best of my knowledge M~ke E. M~,, Title Badami Drilling Team Leader Date Commission Use Only Permit Number APl Number ~roval Date_,,,, I See cover letter 2_ .~_ 3 50- o ~ ~-. ~.. -2_ ,~,3'~<:::3 J ~/""~ for other requirements Conditions of Approval: Samples Required E]Yes []No Mud Log Required ~ Yes [~ No Hydrogen Sulfide Measures []Yes ~No Directional Survey Required Required Working Pressure for BOPE I-I2K; I-I3K; r"14K; I-]5K; r"ll0K; I-'I15K Other: OrigJrla! ~_;i~ji)(~d By by order of Approved By ~)~VJd W, Johnston Commissioner the commission Uate,//'--~/._ Form 10-401 Rev. 12-01-85 Submit In Triplicate Shared Services Drilling Contact: I Well Name: Mike Miller I B1-23 Weft Plan Summary 564-5066 I Type of Well (producer or injector): I Surface Location: I AFE Number: 880462I Estimated Start Date: I Well Design: I Producer 3857' FSL 36' FEL SEC 8, T9N, R20E, UM, AK IKBE: I S .9 I AMSL I I IRig: I Nabors 28E Nov. 15 1998 I I Operating days to complete: Ultra slimhole producer - single penetration Formation Tops MD TVD (bkb) Remarks base permafrost 1994 1984 Top Middle Brookian (TMBK) 7711 7003 M90 9197 8113 Base West Sak (M85) 9640 8453 Shallowest Badami Sand 10505 9154 Badami Sand F4 11477 10032 Badami Sand F5 11685 10228 Primary Sand Badami Sand A5 11847 10383 'Total Depth 12024 10554 126 Badami Sand F5 Primary target 1379' FSL 2531' FEL SEC 4, T9N, R20E, UM, AK Bottom Hole Location (TD) 1447' FSL 2513' FEL SEC 4, T9N, R20E, UM, AK Directional: KOP: I 4615'md / 4600' tvd Maximum Hole Angle: 47deg. @ 5790' md Close Approach Well: B1-21 @ 2397'md = 15.13' (TL dist.) B1-28 @ 1802'md = 11.'(TL dist) Casing/Tut: lng Program: Hole Size Csg~ WtJFt Grade Conn Length Top Btm Tbg O.D. . MDfl'VD MD/TVD brt 24" 20" 91.1Cf H-40 Weld 80 37/37 116/116 12-1/4" 9-5/8" 40# L-80 BTC 4535 35/35 4570/4554 8-1/2" 7" 29# P110 BTC- 10354 33/33 10387/9054 mod 6" 4-1/2" 12.6cf L80 BTC- 1787 10237/8953 12024/10554 slotted liner mod Internal yield pressure of the 7" 29cf/ft P110 casing is 11220 psi, which is greater than the maximum anticipated surface pressure of 4400 psi (6326 psi at 10094' tvd; gas, 0.1 psi/ft, surface to 6570'; oil, 0.36 psi/fi, 6570 to 10094' tvd). Wellhead rating is 5000 psi for starting head (intermediate casing) and 10,000 psi for tubing head (10,000 psi is required not for drilling, but for injection, during which surface pressures will reach 5500 psi). BOPE is 10000 psi to match the wellhead rating and to allow for any remote chance that a higher pressure sand is encountered that would exceed 5000 psi shut-in surface pressures. Logging Program: Open Hole Logs: Surface None Intermediate MWD/GR @ hole section TD Production MWD/GR/RES · planned for entire hole section RFT none Cased Hole Logs: none Mud Proqram: Surface I{/lud Properties: I Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.6 150 25 20 45 9 10 to to to to to to to 9.8 - 10.0 300 60 30 60 9.5 15 Intermediate Mud Properties: I KCL polymer Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.2 45 15 8 15 8.5 6-8 to to to to to to to 10.1 55 20 10 25 9.5 4-6 Production Mud Properties: I KCL polymer Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 12.0 45 10 8 15 8.5 4-5 to to to to to to to 12.4 55 15 10 20 9.5 4-5 Well Control (Secondary) · Diverter Waiver Requested Well control equipment consisting of 10,000 psi W.P.(2) pipe rams, (1) blind rams, and 5M WP annular preventer will be installed and is capable of handling maximum potential surface pressures.lO M WP Choke & kill manifold. BOPE and drilling fluid system schematics on file. Waste Manaclement: Cuttings Handling: the cuttings will be processed through the onsite Grind and Inject facility and injected into disposal well B1-01. Surface gravels will be washed and stored for construction purposes. Fluid Handling: All drilling and completion fluids will be processed through the onsite Grind and Inject facility and injected into disposal well B1-01. Annular Injection: No annular injection is planned at this time. DRILLING HAZARDS AND RISK=: Junk (auger tooth) was encountered in the B1-16 conductor - if junk is encountered, ensure all junk is fished prior to commencing drilling. Stuck pipe - UGNU sands, West Sak Sands - differential Coals - stringers throughout well, 4500' to Canning formations at 9500' tvd. Badami sands are overpressured - normally 12.2ppg mw required at TD. Pressure transition begins just above shallowest sand. Shallow sands typically pressured between normal and the 12.2 ppg required in lower sands. Maintain minimum mud weight and utilize latest techniques to manage lost circulation hazards in shallow sands (flow rates, tapered drill string). Weight up as wellbore pressures dictate, maintaining a 200 psi overbalance throughout. Hazards of well control and stuck pipe are managed by setting 7" casing above shallowest sand, before penetrating the full overpressure. Hazard of lost circulation is managed by proper techniques to maintain Iow ECD - ECD of 13.5 ppg noted to be maximum allowable to prevent lost circulation. Badami B1-23 Multi-lateral Descoped Summary of Operations 1. Weld the starting head on the conductor. 2. Prepare the location for the rig move. 3. MIRU Nabors 28E drilling rig. Build spud mud. A diverter waiver is requested from AOGCC. The Hydril 21-1/4" 2M MSP will not be NFLI. Bell nipple will need to be spliced/elongated to ensure flowline centefline is at appropriate elevation. Do not allow the splicing/welding of bell nipple to exist on the critical path of the rig mobilization. 4. PU 12-1/4" bha& drill surface hole as per directional plan. Run directional MWD from surface to TD. 5. Run 9-5/8" surface casing and cement to surface in two stages. 6. NU 13-5/8" 10M BOPE. Test BOPE to 5000 psi. 7. RIH with BHA, test casing to 3000 psi. Drill out float equipment and 20' of new formation. Perform a LOT as per SSD Standard Operating Procedure. Contact the Badami Drilling Team Leader or SSD Superintendent with LOT test results before drilling ahead. 8. Drill 8-1/2" hole to intermediate casing TD as per directional plan, with MWD directional surveys.Plan to P/U MWD-GR collar on last bit run prior to TD of 8-1/2" intermediate hole section. 9. Run 7" casing and cement as per Cement Procedure (1000' md of cement above shoe). Test BOPE to 6000 psi. Plan to set 7" 29# P110 casing using FMC emergency slips and packoff assembly. Set csg. in tension. Surface tensile loading of intermediate casing prior to setting emergency slips should be discussed w/Anchorage staff prior to actual rig operations. 10. RIH w/6" BHA, test 7" 29# PI 10 csg. to 3500 psi. Drill out float equipment and 20' of new formation. Perform FIT to 13.5 ppg minimum equivalent. 11. Drill 6" hole to targeted BHL (polygon) as per directional plan with GR/4 phase resistivity MWD. Utilize latest techniques for reduCing lost circulation risk (tapered string, flow rate limitations, ECD limits, mud rheology, etc.). 12. Run 4-1/2" slotted liner from TD to above highest confirmed Badami sand interval, crossover to solid liner and secure 4-1/2" 12.6# L80 production liner w/hanger and liner top packer assembly. Lap 4-1/2" 12.6# L80 production liner +/- 150' md into 7" 29# P110 intermediate csg. 13. RIH with 4-1/2" completion assembly open ended. M/U connect 2 ea. %" control lines ( 316 SS Wall thk: 0.049") to WLRSV landing nipple. Line up trip tank to bell nipple. Circulate across the well with returns back to the trip tank while the completion is being run in the hole. Pitwatcher will monitor the fluid level in trip tank as the completion is run in the hole. 14. RIH - position permanent packer to setting depth. Record pick up and slack off weights. 15. M/U control lines to FMC 4-1/16" 10 M tubing hanger. Test control lines to 5000 psi - hold pressure for 10 rains. Land FMC 4-1/16" 10 M tubing hanger and RILDS (14 ea.) to energize FMC tubing hanger packoff assembly. Test packoff assembly. Set & test two way check. N/D 13-5/8" 10000 WP BOPE. N/U 11"-10M x 4 1/16"10M Adaptor & Tree tested to 7000 psi. Pull two way check valve. 16. R/U slickline. N/U 5k psi pump-in sub + BOP's. PU dummy valve pulling tools & ball/rod in lubricator tested to 3k psi on top of swab valve(s). Bleed lubricator off to 1,820 psi. 17. 18. 19. 20. 21. 22. 23. R/U pump truck & manifola per attached schematic. Displace fresh .ter down 4-1/2" tubing (180 bbls). Maximum rate 2 bbls/min. Slow pump rate to ½ BPM & open swab valve(s) to drop ball & rod. Close swab valve & bleed/drain lubricator. Set Halliburton THP permanent production packer with 5600 psi. tubing surface pressure. After packer setting sequence is complete, maintain pressure at 5600 psi.for 30 minutes and record as tubing test. Note: Halliburton THP packer will require 3500 psi differential pressure to complete its mechanical setting sequence. Total surface estimated pressure requirement will be 3500 + 2100 = 5600 psi. Test 7"x 4-1/2" to 3500 psi for 30 minutes. Reduce tubing pressure from 5600 psi to 4500 psi on 4-1/2" tubing for 7"x 4-112" annulus test. Record on Barton Recorder. Maintain 7" x 4-1/2" annulus pressure at 3500 psi. Bleed 4-1/2" tubing from 4500 psi to 2500 psi to create 2900 psi differential pressure from annulus to tubing to shear of SDCK valve. Note: (1) Upon SDCK shear, limit amount of 12.3 g/gal drilling fluid "U" tube to tubing side to prevent barite settling on RHC plug. (2) Tubing pressure should be maintained greater than 1800 psi to ensure ball & rod assembly stays on seat. Pump down 4-1/2" 12.6# L80 tubing and up the 4-1/2" x 7" annulus with freshwater w/25 gals/100bbls of 7726 Corexit corrosion inhibitor. Maximum rate through SDCK valve is 3 bbls/min. Circulate 4-1/2" x 7 until clean. Add dirt magnet as needed. Freeze protect 4-1/2" tubing & 4-1/2" x 7" annulus. Equalize lubricator with tubing & TIH to pull dummy ball valve from SVLN. POH, SI swab valve & bleed-off lubricator to recover ball valve. Pull SDCK valve from lower GLM & replace with dummy valve. Pull ball & rod assembly. Pull RHC sub. Install SSSV "BBE" in SVLN. Close "BBE" SSSV. Test "BBE" SSSV by closing valve and bleeding 4-1/2" 12.6# tubing pressure to "0" psi. Monitor tubing for 30 minutes to ensure "BBE" SSSV pressure seal integrity. R/D wireline. Install two-way check valve in FMC 4-1/16" 10M hanger profile. N/D 4-1/16" 10M Cameron Adaptor & 10M Xtree. N/U 11" 10 M x 4-1/16" 5M Cameron Adaptor & 5M Xtree. Test Xtree to 5000 psi. Retrieve two-way check valve & replace with BPV. Secure well. RD/MO Nabors 28E rig, release rig. Transfer well custody to Badami Operations Badami B1-23 CASING SIZE: 9-5/8" SPACER: SURFACE CASING CEMENT PROGRAM - HALLIBURTON 100 bbls fresh water. STAGE1 LEAD: ADDITIVES: WEIGHT: APPROX #SACKS: STAGE1 TAIL: ADDITIVES: WEIGHT: APPROX #SACKS: TYPE 'E' PERMAFROST Retarder 12.0 ppg YIELD:2.17 ft3/sx MIX WATER: 11.63 gal/sk 255 SACKS THICKENING TIME: Greater than 4 hrs at 50° F. Volume based on gauge hole annular capacity from 1000' above the casing shoe to the ES cementer at 2200' md, plus 30% excess. Premium 2% calcium chloride 15.8 ppg YIELD:1.15 ft3/sx MIX WATER: 5.0 gal/sk 385 SACKS THICKENING TIME: Greater than 4 hrs at 50° F. Volume based on 1000' md of fill in the gauge hole plus 30% excess plus 80' shoe joint. SPACER: STAGE 2: ADDITIVES: WEIGHT: APPROX #SACKS: 50 BBLS FRESH WATER TYPE 'E' PERMAFROST Retarder 12.0 ppg YIELD:2.17 ft3/sx MIX WATER: 11.63 gal/sk 2800 SACKS THICKENING TIME: Greater than 4 hrs at 50° F. Volume based on gauge hole annular capacity from the ES Cementer at 2200' surface plus 250% excess, plus casing capacity from surface to the stage collar. Note: Pump until cement returns are observed at surface. WELLHEAD STABILITY CEMENT TYPE: Permafrost E NOTE: ADDITIVES: Retarder WELLHEAD STABILITY CEMENT WILL BE PUMPED ONLY WITH APPROVAL OF APPROPRIATE SUPERINTENDENT IF THERE ARE NO CEMENT RETURNS TO SURFACE OR THE CEMENT TOP FALLS BELOW SURFACE AFTER THE PUMPS ARE SHUT DOWN. WEIGHT: 12.0 ppg YIELD:2.17 ft3/sx APPROX NO SACKS: To be determined on job x job basis MIX WATER: 11.63 gal/sk CASING SIZE: 7" INTERMEDIATE CASING CEMENT PROGRAM- HALLIBURTON SPACER: 20 bbls fresh water preflush followed by 50 bbls alpha spacer weighted 1ppg above current mud weight. CEMENT: ADDITIVES: WEIGHT: APPROX #SACKS: Premium HR-5 as required (retarder), .2% Halad-344 (fluid loss), 0.2% CFR-3 (dispersant) 15.8 ppg YIELD:1.15 ft3/sx MIX WATER: 5.0 gal/sk 185 SACKS THICKENING TIME: Greater than 4 hrs at 50° F. Volume based on 1000' md of gauge hole annular capacity from shoe, plus 50% excess, plus 80' shoe joint. 00T-22-98 THU 1 O: 48 aM/~,PERRY-SUN ~L~$K~ FlqX NO,=,,.19075635754 · . P, 02 'SHARED SERVICES O'RILLING Well; 61-23 Wp6 DrillQuest 0 m 1400 2800 -- ~200 5600 .., Start D~r O 0,714°/100{t: 500.00tt MD, .,- Oir Rate Increase (I 1.000'/10011:1200,0011 MD: t I99.111[TVD .._ ................... 'ltuar I'crma/rnxt. I'~'~O 1¥ti ] 9 5/8' Casing - 4570.73 MD, a554.90 TVD ., S~!r[ Oir @ 4,000~llOOft: 4615.a3f[ MD, 4600,00[1TVD BHA Tendency ~ 0.250'/100tt: 57g0.6311 MD, 5647.~Mt TVD Current Well Properties rd KB Elevation: 54.90li olive Mean Sea Level ~;ai~Uauon: -- a~.30 ~1 Rig (EST) I $,00 fl Wel/(CBE) Norlh Referen~e: UNIs: Coordinate Syslem: .. PLOT DATE: 1G/20/gB Checimd lay: .,,~.. ,~'~',~ T(ue North Foe{ NAD27 Ala'.,ka 61Die Plane~, Zone a, US Cmo~od ~y: ~~ A pp,ovod By, . Proposal Target Sum{7~'ry ,,~ 'rVDtL~. ~Vr I li~,t.~ [.t ~rJeu..~ (]IMI J Cm~JlalM; Prop.,a! Dam far FJl-23 WI~ V.~k.l 9~b~ J. dmuu,: ~ Ir, cLA11m. V,~eed #~,t~n~ E~liflga V~lk~J 0.~14 n~x) 6~00 7OO0 "'7op Mid Brnol'tan (TJ4RK) - 2005.90 I'VD 8400,00 ...... Top ti'ca? Suk - 75#$.90 TVD a4oo 9800 -- 10500 -- 1 O Scale; linch = 1400fC I 1400 Verti~el Seotion . 7' Casing- 10387.76 MD, 9054,90 TVD · . '3hallnwc,~l [lotlat#t ~lnd - 9154.90 TVD I Se¢tion Az;muth: 44,216° (True NorthJ I l 350O 42OO Scale: linch = 700k Vertical SecTiorl Section Azimuth; 44~ 215 o {True NOrth) 2800 4OO 7OO Well: B 1-23 Wp6 Current Well Properties . ,. Scale: llnch = I ,~AD27. Abska~ate Pl~nc-,s. Zme3 [J~ Foot Easlings . ?oo I ? I 4 1/2.' b'ner - 12024.97 MO, 10554.90 TVD Total Deplh :. 12024.971l MD, 10554.90R TVO , 7' Casing* 10387.76 MD' 9054,90 'i'VD BHA Tendency @ 1.229°/100[t: 9795.541t MD, 8574,(~3fl TVD ..... % % 54.,~f:, id.ova Mean ~ Lewl 3~.~ It Rig{EST} . 't0.e0 ~ W~4~ (CEE) True Feal % % 280O I StarlOir~' 0.714°/100R:SC,0.00ftMD, 500.001tTVO--.. ~. ~-. , o · BHATendency ~ 0 250 7100ft 5790 83RMD, o - .'.tease @ 1.000/lOOfl: 1200.OOft MD, 1199.11 ft TVD ..... ~ '~/ ' ' . ° : . 5647.59fl 'TVO Dir Rate In End Dlr: 1852.67fl MO, 1845.24ft TVD .... :.';~' ,~/~ ..... D[r ° . --~,~)'~._ 9.5/8' C~sing - 4570 73 MD, 4-~54 90 TVD Slart @ l.O00 /100~: 1942.671tMO. 1933.59flTVO' · .--.. - - - :.. '- Slam OIt ~ 4.000°/100R: 4.515,83ff MO, 4600.O0ft 'I'VD S~il ~ 0.000° Inclination o~ 358.971° Azimuth · End Di~: 31)42.67fl MD, 30"26.85fl'I-VD i i I j i I I - 14C0 -700 0 7 O0 14 O0 21 O0 28CQ Scale: linch = 700fl East[rigs - 2800 -,2100 f4oo ~ __ z - 700 Rsrerence Is True l,lorth DrillQuest' · sperr, wSun Drilling Seryices· ~o ~posal Data- B1.23. B1-23 Wp6 MD Del~a' In¢lin'Azlmuth "EVD Nert_htn~s ° %tAl.1 A. T~ ~o~lface V~" - (c44o) 1 0.oo ,/ 0..000 o.~o~. 0.00, 0.00 0.00 ' , ..... ' , : . ," '0.o0 . ~ ~oo.oo soo,oo ..... o.o0o' O.ooo:550.00 ~oo.oo 0¥oo~, o.o~ o.boo '-'~.oo o.0o~ o.oo' o,.o6 w~ - ~,~ ~ .. 4 3852~% 652.67 11.00~ 160.~00' 1845..~4 6.46,13 117.57 ~ .2~?¥ [.000 0".9~"~f:06 ~24~6 -69,40 ~.'%--"¥g~.'~? 9o.oo ~3.ooo ~o~ooo,z~.5~ ' ~.~ ~sa.?~ s '~?):%~"k o,ooo' , o.oo , , o.oo ,o,oo . ,-~.~ -,.. _ ,~? .3~.~;~? ~00.00 ,0.0oo 0.000 3~-5 ~00,00i 2~2.~3 ~ ~3.~0 ~ .--~, . ..... 8' a6%5~8~ 1473.25 ~000 0.000 4600.00 ~4~3.15 332.63 s 63.20 '[~ ~4,%~'-h~0,~9 ~4'~: ~ 0[~ ~05s4 90 ~5~'00~?~,50 ~9~.~ . .l,~ ..... i. :_.~ ' __; ___~ ...... , . . ..... : . 'ctob-er, 1998'9:50 ~0 'a T~gLg~99L061: 'ON ~:1 DrillQuest ~ 8~' :0[ flH£ 86-;~;~-i00 Badami . Measured :DepIh (it) 5o0.00 1000.00 1200.C0 1500,00' I852.67 1942.67 1994,90 2000.00 25oo,(x) i. 3000.CO 3042.67 3092.67 3142.67 3500,00 4000,00 4500.00 4570.73 4615.83 5000.00 5500.00 5790.63 6000 6500.00 7000.00 7500.00 7711.17 8000.b"~) 8227.64 8500.00 0.000 o.ooo 3,571 5.0O0 7.652 11.000 11.000 10.478 10~427 5.4~7 0.427 0.000 0~000 0.000 0.000 0,000 0,Oeo o.000 0.0(3O 15.367 35.367 47.000 46,572 45,556 43.553 43.135 42.567 42.121 41,592 ,Azim. I: 0.000 o. Ooo 18o, eoo 18o, ooo 166.958 16o. Ooo t6o,ooo 16o.ooo 160.oeo 160.O00 160,000 ' O.ooo 0.000 0.oo0 0.o00 0.0O3 0.000 0.000 0.000 48.250 48.250 48.250 47,837 46.826 45.779 44.694 44.224 43,569 42,401 Sub-Sea Depth (It) -54.90 445.1. O 944.78 1~44.21 1442.37 1790~34 'i87a.69' 1930,00 1935.02 2430.09 2929.28 2971 3 D,?. 1.95 3071.95 34-29.27 3929,27 4429.27 4500.00 4545.10 4924.69 5374.19 5592.69 5735.91 6O82.84 6436.07 6795.42 6949.00 7160.75 732~] 7531.86 Vertical Depth (.) 50O,OO ' 999.68 1199.11 1497.27 1845.24 . 'J 933.59 1984.90 1989,92 2484.99 2984.18 3026.85 3076.85 3126.85 3484.17 3984.17 4-484.17 4554.90 4600.00 4979.59 5429.09 5647.59 5790.81 6137'.74 6490.97 6850.32 7(303.90 7215.G5 7383 7586.76 · .Sperry-Sun Drilling Services Proposal Report for 81-23 Wp6 Revised: 21 October, 1998 , Local C°ord[nates Northings.'' EastingS (.), , (.) , o. Oo N O.00 N . 15.58 30.52 63.06 , .11'7~57 133.71. 142.85 143.72 208.50 232,48 232.63 232.63 232.'63 232.63 232~63 232.63 232.63 232.63 198.53 ,56,62 70.68 172.60 4.16.60 661,05 905.83 1009.28 1150.82 1262.40 1395.9'[ 0.00 E 0.0o E 0.00 E 0.00 E · 4.51 E 21.32 E 27.19 E 30.52 E 30.84 E 54.41 E 63.14 E 63,20 E 63.20 E 63.20 E 63.20 E 63.2O E 63.20 E 63.20 E 63.20 E 101.40 E 260.40 E 4O3.03 E 516.40 E 785.15 E 1037.02 E 12~'.86 E 1385,38 E 1521,58 E 1626.75 E 1750,(35 E GlObal Coordinales . . Northings (It) '. 5906424,97 N 5906424,97 N 59064O9.39 N 5906394.45 N 5906361.84 N . 5906307.03 N 5906290.79 N 5906261.59 N 5906280.72 N 5906215.53 N 5906191.39 N 5906191.24 N 5906191.24 N 5906191.24 H 5906191.24 N 5906191.24 N 5906191.24 N 5906191.24 N 5906191.24 N 5906224.65 N , 5906363.69 H 5906488.4O N 5906588.27 H 5906627.48 N 5907067.30 N 5907307.69 N 5907409.22 N 5907548.29 N 5907657.96 5907789.23 N Fastings 363975~82 E 363975.82 E 363975.54 E 363975.27 E 363979.20 E 363995,03 E 3640C.~.61 E 364003.77 E 364004.07 E 364026.48 E 384034.78 E 364034.83 E 364034.83 E 364034.63 E 364034.83 E '364O34.83 E 364O34.83 E 364034.83 E 364034.83 E 364073.64 E 364235.17 E 364380.05 E 354'195.23 E 364764.33 E 365024.54 E 365275.74 E 365379.10 E 3655 f 7.82 E 365624.98 E 365750.66 E Dogleg Rate (,/~0m) 0.000 0.714. 0.714 !.00o 1.000 0.000 1.0o0 1,0o0 i,ooo 1.000 I .O00 0.00o 0.00o o.00o 0.000 0.000 0.000 0.000 4,000 4,000 4%000 0.250 0.250 0.250 0.250 0.250 0.250 0 250 0.250 Vertical Section (~t) comment Alaska State plane Zone 3 Badami CPF 0.00 slart DIr @ 0.714°/100t1' 500.O0ft MD, 500.00fi TVD -11.17 -21,88. DJr Rate Increase @ 1~.000°If00fl: 1200.00J1MD, 1199.11ffTVD -42,05 . -69.40 .End Dir' 1852.b'7ft MD, 1845.24ftTVD -76,87 Start DIr @ 1.000°/100fi: 1942.67t[ MD; 1933159ft'rVD ,81.10 Rase PeCmaffosl -81.50 -111,49. i -122,59 ~ -122.66' End Olr: 3042.67~t MD, 3026.85ftTVD ~122.66 Sail @ 0.000° Inclinalion on 358.971" Azimu[h ,122.66 -122.66 9 5/8' Casing Slart DIr ~ 4.O~0°/100R' 4615.83ft MD, 4600.00tt TVD -122.66 -122.66 -122.66 -122.66 -71.58 BHA Tendency @ 0.250°/1001t: 57~]0.83fl EtD, 5647.5911 Top Mid Brooidan ('FMBK) Top We-si Sak 141.02 331.72 483.82 843,33 196.96 1544.54 1689,49 1885.91 2039.22 2220.89 Continued... 21 October, 1998- 8:26 -1- DrfltOues! Sperry-Sun Drilling SerVices' Proposal RePort for 81-23 Wp6 ~ Revised; 21 OCtober, 1998 Badami MeaSured .Depth 9000.00 9197.64 9500.00 9 .r~0.40 9795.41 ,. S795.54 10000.00 10387;76 10500.00 1 O5O5.O9 11000.00. 11477..92 11500.00 11685.56 11764.28 11847.85 12000.00 12024.97 Incl. 40,629 40.252 39.680 '39.416 39.126 39,126 36,724 32,210 30.915 30.857 25.246 20.069 19.838 17,948 17.171 16.189 14.417 14.129 4.1.188 40.69~ 39.927 39.S04 39.158 39.158 37.958 35,267 34,359 34,317 29.310 22.074. 21.654 17.723 15.807 14.754 12.482 12.056 Sub-Sea Deplh (It). 7908.58 8059.00 8290,74 8399.00 8519,O0 ,. , 8519.10 8680.:37 9000.00 9o95.63 9 lOO.OO 9536.66' 9977.63 9998.39 10173.95 lO249.00 1 o329.05 1o475.80 1o5oo.o0 Vertical Depth Cit) . 7963.48 8113.90 8345.64. 8453.9,0 8573.90 8574.00 8735.27 9054.90 9150,53 9154.90 9591.58 10032.53 10053.29 10228.85 10303.90 10383.95 10530.70 10554,90 Local Coordinates N°rthings Fastings .(fl) (fi) 1640.98 N 1737.81 N 188,5.90 N 1954.64 N 2030.50 N . ' 2030.56 N 2f28.80 N 2'304~69 N 23.52.91 N 2355.07 N : 2552,11 N 2717,11 N 2724,11 N 2780.61 N 2803.34 N 2626148 N 2865.49 N 2871.50 N 1969.17 E 2053.18 E 2178.83 E 2235.99 E 2298.2.2 E 2298.27 E 2376.62 E 25{)7.67 E 254-1.22 E 254.2.69 E 2666.03 E 2746.80 E 2749.61 E 2769.93 E 2776.79 E 2783.12 E 2792.61 E 2783.92 E GlObal Coordinates Northin9s : Fastings Cfi) (fi) 59080G0.32 N 365974.(4 E 5908125.64. N 366059.88 E 5908271.45 N 386188.16 F_... 5908339.15 N 366246.55 E 59084.-Je.89 N :36~10.1,3 E 5908413.94. N :366.310.1~ E 5908510.75 N :366390.28 E 590668d,,26 N 366524.4.7 E 5908731.87 N 366558.88 E 5908734.00 N 366560.39 E 5908~8.80 N 386867.24 E~ 5909092,32 I',,I 366770.9? E 5909099,27 N 366773.90 F_. 5909155,39 N 366795,24 E 5909178.0.0 N 3'66802.50 E 5909201.02 N 366809.24 E 5909239.85 N 366819.44 E 5909245.84 N 366820.8.~ E Dogleg Rate ("/lOO.) 0,250 0,250. 0.250 0.250 0.250 ,, 0.250 1.229 1.229 1,229 1,229 1,229 1,229 1.229 1.229 1.229 1.229 1.229 Vertical Sec, tlon (u) , 2549.34 2677.33 287,?,10 296~.2~ 3057.99' '. 3058.07: 3183.11 340O.57 '3458.52 3461.10 · 3688.33 3862,92 3869,89 3924,56 3945,64 3926.63 40OI.21 4006.43 All data is in feet un[ess otherwise s~ted. Directions and coordinates are relative to True North. Vertical depths are relative Io Well Reference. Northings and Easlings are relative to Well Reference. Magnetic Declination at Surface is 0.000° (20-Oct-98) AlaSka State Plane Zone 3 Badami CPF Comment M90 B~e Wes! Sa~ (M85) . Top Canning. ' BHA TendenCY. @ 1.229o/100ft; 9795./~4tl MD, 8574.0011 '1'VD 7. Casing Shallowesl ~adami F4' Target: 81-23(Ho~e~13) 628436, 200,00 Radius., Geological A5 . Tolal Oeolh: 12024.97[t MD, 10554.90fl TVO 4 '[12' Llilel' The Dogleg Severity is in Degrees per 100ft. Vedicar Section is from Well Reference and calculated along an Azimuth of 44,215° (True}. Based upon Minimum Curvature type c~lculat[ons, at a Measured Depth of 12024.97ft., The Bottom Hole Displacement is 4006.43~t., in the Direction of 44.215° (True), 21 October, 1998.8:26 Conl/nued... -2- DrgiOuest Badami Comments Measured Depth 500.00 1200,00 1852.67 t942,67 3042.67 3092.67 4515.83 5790.83 9795.54 12024.97 · , Formation Tops Measured Depth' 1994.90 7711.17 8227.64 9197.64 9640.40 9795.41 10505.09 11477.92 11685.58 11847.85 Station Coo,rdina'tes 5oo,oo 1199,11 1845',24 1933,59 3026r85 3076.85 4600.00 5647.59 8574.00 10554.90 Northings (~t), 0.00 N 30.52 S 117,57.S 133.71 S 232;63 S 232,63 S 232.63 S ' 70.68 N 2030.56 N 2871.50 N Eastlngs o.oo E o.oo E 2f.32 E ' · 27.19'E 63.20 E 6320 E 6320 E 403.03 E 229827 E 2793.92 E Vertical Depth 1984.90 7O03.90 7383.90 8113.90 8453.90 8573.90 9154.90 1 O032.53 10228.85 1~383.95 Sub-Sea DePth 1930.00 6949.00 7329.00 8059.00 8399.00 8519,00 9109.O0 9977,63 10173,95 I0329,05 Sperry-Sun Drilling Services Proposal Report for B 1-23 EpS Revised',21 October, 1998 Comment . . S~art DIr @ o.714o/100ft: 5oO,o0ft MD, 5oo,ogrt TVD D3r Rate Increase @ 1.000°/100ft: 1200.00ti MD, 1199.11 ~t TVD''' End DIr: 1862.67ft MD, ;1845.24~t 'rVD ~. Slart DJr ~ 11000°/1000.: 1942.67~ MD, 1933.59fl 'FVD End DIr: 3042.67tl MD, 3026.651t TVD sail @ 0.'0000 InclinaEon On 358.971 ° Azimuth: slarl D[r ~ 4.000°/100ft: 4615,1~ft MD, 4600;00ft 'I'VD BI-fA Tendency @. 0.250°/10Oft: 57g0,83fl MD, 5647,59~t TVD BHA Tendency @ '[.229°1100fl: 9795,54~t MD, 8574.00fl TVD Tot~] Deplh: 12024.97Jt MD, 10554.90ft 'I'VD Northlngs Eas;ings Formation Name (ft) 142.85 S 30.52 E Base Perrna~¥ost 1009.28 N 1385.38 E Top Mid Brood(lan (TMBK} 1262.40 N 1626,75 E Top West Sak 1737.81 N 2o53.18 E Mg0 1954.64 N 2235.99 E Base West Sak [M85) 2030.50 N 2298.22 E Top Cennlng 2355.07 N 2542.69 E Shallowes{ Badarnl Sand 2717.11 N 2746.80 £ F¢ 2780.61 N 2769.93 E F5 2826.48 N 2783.12 E A5 Alaska state plane Zone 3 Badami CPF Continued... 0 21 October, 1998 - 8:26 - 3- DrfflQuest Badami Casing details From To Measured VerUcal Measured Depth Deplh Depth (ft) (ft) (fi) <Surface> <Surface> 4570,73 <Sudace> <Surface> 10387,76 <Surface> <Sudace> 12024.97 Targets associated With this wellpath Target Name BI-23 [Hole.a, 1 ) 824438 B 1-23(Hol e~2) 621442 B1-23(Hole~3) 628436 Vertical Depth 4554.90 9054,90 '10554,90 SpeYry-Sun Drilling Services Proposal Report for B 1-23 Wp6 Revised: 21 October, 1998 Alaska State Plane Zone 3 Badami CPF Casing Detail 9 5/8" Casing 7' Casing 4 1/2' Liner Mean Sea Level/Global Coordlna:es: Geographical Coordir~tes: Mean Sea Level/Global Coordinates: Geographical Coordinates: Me~rt Sea Level/G{o~:~l Coordlnales: Geographical Coordinates: Target Entry Coordinates TV O N orthlngs Easti rigs (ft) (ft) (ft) 1031-3.90 2649.69 N 3243.12 '[0259.00 5909016.00 N 367266.00 70° 09' 34.0867' N 147° 04.' 03,6528,' W 10324.90 2726.45 N 3785.80 10270.¢.0 5909085.00 N 367810.00 70' 09' 34.8588' N 14,7' 03' 48.1373' W 10303.90 2803.34 N 2776.79 E 10249.00 5909178.00 N 366802.50 E 70° 0g' 35.5998' N 147' 04,' 17,3549'W Target Target 'Shape Type circle Geoto§[cal Circle Geologic.~! Circle Geological DrillQuest 21 October, 1998 - 8:25 -4- 00T-22-98 THU I O: iS1 qll -qPERRY-$UN RLaSK,q FAX NO.19075635754 \ P. 09 Shared Services Drilling Mike Cook .. 5631 Silverado Way #G '-Anchorage, Alaska 99518 (9?_7) 563-3256 Fax._ (907) . 563-7252 AWD Proximity Review B1-23wp6.xls .. The above mcmioncd well has bun scann~ usin$ st~daixl and-collision mc~ho& via DE~. " ~e ~c~u was ~ffom~cd wjfl~ ~ follow~g p~m[e~: ~:~ Start Scan l~o.'Zone ~S. 30' End S~n.ln~p~Qo~ ~ae ] . S~rQag Seas ~di~ ' 2~.00' Rat~ of ~di~ Iaere~c (~cr 1000~ 1~.00' AnU-Ceil~io~ Scan ~ I~ 'MD for a ncw-~ill well ~,-aus DF~Fs ~a~lls w~Id ~ ~lual m I01.?~' at the ~ ~ l~lon ~e ~ g~t~ above. . ~cse uumbcrs ~c ~cd m pr~uco ~ ired sc~ ra~ ~ 139~.987' whi~ b 697.?1~' I~6~ ~ D~s ~aul[ val~ o[ 701 I I I I _i _ At this euhL,-geA radi,,, usc followir~ wells we, re deleted during the sma (B;tsed on do, cst 'Allowablo Deviation from Plan): Noic: riffs ]L<t,na}, not include all Lhc wclla de, tcetod. Girly. lho~e O1' which ~rc of concorn ~r.may ell'cci Tolcranc~ l.ino drawlngl Snhlec't Well ~hmned Well Relative. AUow--,ble Shul-in R~quh'ed? f?a'4erodon Dcp/h ,~epel,'align A',dmuth Devl~llo~ Co'~ ) ax -! B ] -I4 m,.d m~vr~ I699,92 'MD 6O0.36 'MD 133,3 8' 245.90 ' ' 100.66 ' 91.91' 275.40 ° 79.(~i ' 82,12' 266.70 '~ 65.99 ' 82.12' 266,70 ° 65.99 ' 82.12' 266.70 ' 6539 ' 76.81 ' 261.60 ° 56,55 ' 87,55' 253,90" 56.64 ' · 53.84' 277.20 ' 27,86 ' 25, I5' 258.30 ' 12,58 ' · 60.37' 292,90 ~ 15.13 ' · _ 48.84' 69,70 ° I 1.01 ' MAJOR MAJOR MAJOR MAJOR MAJOR MAJOR MAJOR MAJOR BI-IS r~ ,.~l B l. 1SL 1 I~aul ~ ,,,! Gyro oJicuL Go LOp - B 1-15L2 _ B 1-16 ltlw, l MW'D w/Gyro ~orf-ac~ 1-18 ~n~l MWD ,. B 1-21 Final MWD BI-28 Fa~ 700.56 'MD 700.56 'MD 700,56 'MI) 1000,43 'MD 1598.15 'MD 1299,0~ 'MD 600.09 'MD 2397.27 'MD ~ 802. 37 'MD Shut-ia / plu{Iged .m~g~-~rcd., .Shut-in/plugged su~l?d MAJOR MAJOR MAJOR ]:} 1- ] 7I. 1 Pl3.red WDI~:B 1-17 Wp6 LI B 1-20L I -- BI-2~l PI ~.nl~e.~ w'DF;, 1~ 1-20 Wix5 l.l INanncd WDI':D 1-25 Wp5 LI Planned wells listed below 799,53 'MD 62,11"' 287.60 ° 46,41 .' 6(13.O3 'MD 33.9I ' ._ 280,30 ~ 21.71 599.86'MD 22,41 ' 67,80 ' 10.70 ' -- . .. " MAJOR ~_ _, ._ MAJOR $1mMn/plugg~xl sug..gc.~cd ' _ MAJOR .. .. .. Tolerance Plot required: YES Close Approach Comments: .. .. -- Close Approach Scan Performed by: CheCked by: Approved by: De~a. yne Pr~ ~t :,vI I of 1 10/21/98 ~ALASKA~ Date: To: Attn: From: Subject: October 27, 1998 Alaska Oil & Gas Conservation Commission Kathy Campoamof, Technical Asst. Permit approval for B1-23 .eareal rvices rilling BP Exploration / Arco Alaska Dear Commissioners, Enclosed is the permit application for B1-23, which indicates the spud date as November 15, 1998. Our Badami engineers are requesting to have the permit approved and ready for pick-up by November 6, 1998 to meet deadlines for pre-spud and well planning processes. Please let me know if this request for a "rush" is possible. Thank you in advance for your help. H 140325 ---- ~-- 07/13/9 00140325~ VENDOR Al _A~KA~T 14 DATE INVOK~E / CREDrf MEMO DESCRIPTH3N GROSS DISCOUNT NET 0709c2E CKO7099BN 100. O0 100. O0 HANDLIN~ INST: s/h kathy campoamo~' x 51~ THE A~AC~D CHECK ~ IN PAYME~ WELL PERMIT CItECKIlST _- . ADMINISTRATION ENGINEERING APPR. DATE 1. Pelmil fee attached ............ 2. Lease number appropriate ................ 3 Unique well name and number ................ 4 Well located in a defined pool ................ 5. Well Iocaled proper distance from drilling unit boulidaly. . 6 Well Iocaled proper distance from other wells ......... 7. Sulticienl acreage available in drilling unil . . 8. If devialed, is wellbore plat included ............. 9. Operator only affected party .................. 10 Operator has appropriate bond in force ............. 11. Permit can be issued wilhout conservation order ........ 12. Permit can be issued without administrative approval ...... 13. Can permit be approved before 15-day wait ........... 14. Conduclor string provided .................. 15. Sulface casing protects all known USDWs .......... 16 CMl' vol adequate to circulate on conductor & sud csg ..... 17 CMI vol adequate to tie-in long string to surf csg ........ 18. CM ! will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate lankage 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 Iisi adequale .... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to _~_.O._O__O_._ _ psig. 27. Choke manifold complies w/APl RP-53~'~ay 84). '.-- .-~' .'. 28 Work will occur without operation shutdown ........... 29. Is presence of H2S gas probable ................. _...Z___T~_,t.Z .... GEOI. AREA ~::~.._~___._ .............. tlNIlll ......... /.C-) ~_.(::~ p . ON/O[ F SI'lORE .. .......... N - ................. .~/~ ~" N N Y N~ ~ ...................... / _ '¢," N ............................. N N Y N ~ ............................................................. ~N ' N N Pem~it can be issued w/o hydrogen sulfide measures ..... Y N~ Dala presenled on potential overpresst~re zones ..... Y~ .................... ""A Seismic analysis of shallow gas zones ' ....... ~ N ~ ,,~--/, Seat)ed condition survey (if off-shore) ......... ~ Y N (i:ontact name/phone for weekly progress ~ep(.)~ts ..... /" Y N /exploratory only] ~' ................... Y N Y N Y N Y N Y N GEOLOGY 30 31. 32 33 3,1. AI~I~I~ ,¢_._ ...... ?::>, ' AN~Ut_A~ m$~$At. '§:i ~iiii proper cementing regords, this plan ..................... ~ ............ IA) will contain waste in a'~itable receiving zone.~-f'. APF'F~ I)A'fE (B) will not conlarninate fresl~vater; or caus~rilling waste.., ((;) will ~ot impair mechanical in~ or the wel} useO rot disposal' (D) will no~ Oanm~e proOuc~mpair recovery flora a pool; and ' / ~ ..... (E) will not circumve~ AAC 25252 or 20 AAC 25.412. ENGLN..EERLN__G_: ~..~_ .~j_la_r .............. COMMISSION: Comrnentsllnstructions' DWJ ........... ~.~/], RNC dlf (; bu',,dll~ ,,\',V~HHIHII~HI ,f hi\ Iq,', Ih, I