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194-136
David Douglas Hilcorp Alaska, LLC Sr. GeoTechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: 907 777-8337 E-mail: david.douglas@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 1/23/2024 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 DATA TRANSMITTAL x Plugback Directional Survey Reports and Data Files Well API # PTD # Survey Date Report Type AOGCC Eset# TBU M-32PB1 50733204627000 194-136 11/25/1994 Directional Survey Composite TBU M-32PB2 50733204627100 194-136 12/14/1994 Directional Survey Composite TBU M-32PB2 50733204627200 194-136 01/17/1995 Directional Survey Composite Please include current contact information if different from above. T38438 T38439 T38440 1/24/2024Kayla Junke Digitally signed by Kayla Junke Date: 2024.01.24 09:08:01 -09'00' PLUGG--,__,qG & LOCATION CLMAR~,NC~ REPORT State cf Alaska .~1~ 0iL & GA~ C~'~TS~TION CCMMI~SION :,;=-=-..cr~.nd-~:---'~c File: :-._=i :,?o. Ccer~=r Lcca:icn .Aev!ew "~--e wei__~ ___== ~ e, and- c~-m--e~U on plugging, well head STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL: GAS: SUSPENDED: ABANDONED: X SERVICE: 2. Name of Operator 7. Permit Number Unocal Oil Company of California (UNOCAL) 94-0136 3. Address 8. APl Number P. O. Box 196247, Anchorage, Ak 99519 50- 733-20462 4. Location of well at surface Leg B1, Slot 10 Steelhead Platform ~,~ 9. Unit or Lease Name 969' FNL, 527' FWL, Sec. 33, T9N, R13W, SM~ Trading Bay Unit At Top Producing Interval (9625' MD18671' TVD) 10. Well Number 1704' FSL, 1496' FWL, Sec. 28, T9N, 13W, SM M-32 At Total Depth 11. Field and Pool 4012' FSL, 2521' FWL, Sec. 28, T9N, 13W, SM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. McArthur River Field 160' KB above MSLI ADL-18730 G zone 12. Date Spudded 13. Date T.D. Reached I 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore I 16. No. of Completions 10/25/94 1/27/95I 11/15/99I 187 feet MSLI 1 22. Type Electdc or Other Logs Run 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 36" 0 480' Driven 0 26" 397# 0 981' 36" 2445 sx 0 16" 75~ K-55 0 1347' 22" 1933 sx 0 13-3/8" 61# K-55 0 3767' 17-1/2" 2244 sx 0 9-5/8" 53.5~ L-80 0 10588' 12-1/4" 2607 sx 0 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Bridge plugs set at 9427' MD and 9507' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOU~NT.~& KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Producti°n I Method of Operation (Flowing, gas lift, etc.) I 2/23/1994 /~,~8~3. 0il G~,~.S Cons. C0rr~missi0~ Ano ~nrp. rl~. Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BE~[ .... (~(~KE SIZE I GAS-OIL RATIO TEST PERIOD -->I NA Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE => 28. CORE DATA Bdef description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate 29. 30. GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. 31. LIST OF ATTACHMENTS Wellbore schematic, Daily Summary of Rig Operations ~32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed (~4-~~/~ Title Drilling Manager Date Form 10-407 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other space on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the productin intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". UNOCAL Alaska Drilling Drilling Summary Report M-32 Abandon 11/12/99 to 11/17/99 11/11/99 11/12~99 11/13~99 11/14/99 11/15~99 11/16/99 11/17/99 Finish rig move form M-4 to M-32. ND tree, NU and test BOPE. Pull 4-1/2" tubing seals from packer. POOH and stand back 4-1/2" tubing. RIH with 8.5" packer mill assy. Prepare rig for oil based mud. Tag packer at 9396'. Mill packer and chase to 9587'. POOH with packer mill. RU E-line. Set bridge plug at 9507' elm. Pressure test casing to 2000 psi. RIH with whipstock assy. Tight spots at 6392', 7757' and 9216'. Could not go below 9468' with upper 8.51" string mill at 9431'. Decide to POOH with whipstock, 20k overpull on first 30' then normal drag to surface. RU 2 its of 9-5~8" casing in top of wellhead to strip whipstock through. Did not retrieve whipstock, bolt had sheared and whipstock either fell or was left on bottom. RIH with 8-1/2" box tap fishing assy to retrieve whipstock. Unable to get below 9431'. POOH with box tap. Deep gouges on side of box tap. Decide to run second whipstock. RU E-line unit and set bridge plug at 9427'. RD E-line unit. UNOCAL RKB = 74.3' Rig Floor to TBG Hanger Bridge Plug: ~ 9427' 11/17/99 Whipstock Fish Bridge Plug: ~ 9507' 11/15/99 Bridge Plug: @ 10,560' Cement Plug: 11,632'-10,578' logging tools :k ~ 11,111'-11,757' TD = 12,660' MD; PBTD = 10,560' 23° ~ 12800'; 58° (~ 102400'; 89° ~ 112255' Steelheat~ Platform Well # M-32 Completed: 2/15/95, Abandon 1/17/99 Casing and Tubing Detail SIZE WT GRADE CONN ID MD TOP MD BTM. 16" 75 K-55 Buttress 15.124 Surf. 1,347' 13-3/8" 68,61 K-55 Buttress Surf. 3,767' 9-5/8" 47 N-80 Buttress 8.835 Surf. 10,588' Tubing: Fish/Fill Information: A. 2.25" G.R. set down in GLM #12. Tag fill ~ 10,496' on 2/22/99. B. 3.375" SWS CCL tag fill ~ 10,622' on 3/24/98. C. Whipstock Assy lost above BP at 9507' on 11/16/99. Perforations Date Zone Top BTM Comments 2-7-95 SQZ 9,566'; 9,568' Squeezed with 30 BBLs of cement 2/95; 6/95; 3/98 G-1 9,555' 9,615' Abdn 11/15/99 2/95; 6/95; 3/98 G-2 9,615' 9,723' Abdn 11/15/99 2/95; 6/95; 3/98 G-3 9,846' 9,883' Abdn 11/15/99 2/95; 6/95; 3/98 G-4 9,904' 9,980' Abdn 11/15/99 2/95; 6/95; 3/98 G-5 10,056 10,170 Abdn 11/15/99 2/95 G-5 10,170 10,200 Abdn 11/15/99 M-32 abdn 11-15-99.doc REVISED: 1/24/00 DRAWN BY: TAB .... STATE OF ALASKA .... , ALASKA O -AND GAS CONSERVATION ;OMMISSlON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon: ,//' Suspend: Operation shutdown: Re-enter suspended well: Alter casing: Repai¢ well: Plugging: Time extension: Stimulate: Change approved program: Pull tubing: Variance: Perforate: Other: 2. Name of Operator 5. Type of well: 6. Datum elevation (DF or KB) UNOCAL Development: x 187' above MSL feet 3. Address Exploratory: 7. Unit or Property name PO Box 196247 Stratigraphic: Trading Bay Unit Anchroage, AK 99519-6247 Service: 4. Location of well at surface Leg B1, Slot 3 Steelhead Platform 8. Well number 970' FNL, 532' FWL, Sec 33 9N-13W-SM M-32 At top of productive interval 9..P~_t ~ 150' FNL, 2,333' FEL, Sec 28 9N-13W-SM - At effective depth 10. APl number At total depth 11. Field/Pool McAdhur River Field 85' FNL, 2,331' FEL, Sec. 28 9N-13W-SM G Zone 12. Present well condition summary Total depth: measured 13,000 feet Plugs (measured) 12952' true vertical 10,801 feet Effective depth: measured 12,952 feet Junk(measured)ORIGINAL true vertical 10,751 feet Casing Length Size Cemented Measured depth True vertical depth Structural 320 34 2445 sacks 480 480 Conductor 821 26 1933 sacks 981 981 Surface 1,187 16 2244 sacks 1,347 1,347 Intermediate 3,607 13-3/8 2607 sacks 3,767 3,766 Production 10,428 9/5/08 10,588 9,208 Liner C,~ --~ r,,~..-~,\ PeRoration depth: measured 9555-9615; 9615-9723; 9846-9883; 9904-9980; 10056-10170; 10170-10200 true vertical 8,630-8669; 8669-8737; 8809-8830; 8841-8883; 8924;8984; 8984-9000 Tubing (size, grade, and measured depth) 4-1/2" L-80 12.6 lb/fi; 9,528' ' ......... Packers and SSSV (type and measured depth) Baker SC-1LR Packer @ 9417'; SCSSV 13. Attachements Description summary of proposal: X Detailed operations program: BOP sketch: 14. Estimated date for commencing operation 15. Status of well classification as: 25-Oct-99 16. If proposal well verbally approved: Oil: X Gas: Suspended: Name of approver Date approved Service: 17. I hereby c,.e,~ that the f0,[ego~/i~/J[rue and correct to the best of my knov~ledge,.. Signed: ~~//1~ ~ ~'~'~ .~U(/¢/~?~/ Title: /~'~[/~/~.-~ ~c~.~'t~ Date:/~' ~''' - - - FOR CO~MlSS~ON USEj~NL¥ Cond,tions of approval: Noti~ Commiss,on so represent~ve may w,tness Plug integrity BOP Test ~r Location clearance Mechanical Integdty Test Subsequent form required 10- ~ Approved by order of the Commissioner Robert N. Christenson Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Unocal Alaska Busi~ ~s Unit Steelhead Platform Well #M-32 UNOCAL ) Preliminary Abandonment and Drilling Program Kill Well Kill well with FIW. Pull 1 2 3 4 5 6 7 8 9 Completion Set BPV in hanger. ND Tree. NU BOPE. Pull BPV and set two-way check. Test BOPE. RIH with landing joint and engage tubing hanger. Pull hanger loose and circualate well. LD tubing hanger and POOH and LD tubing. Run wear bushing. Abandon M-32 10 PU 9-5/8" cement retainer. 11 RIH with brdige plug on wireline. 12 Set brdige plug @ 9,500'. 13 POOH and RD wireline unit. Mill Window 14 MU whipstock/milling BHA 15 RIH with one trip whipstock assembly. 16 Orient whipstock. Set packer/whipstock @ 9490'. 17 Mill window in 9-5/8" casing. 18 Circulate bottoms up. 19 POOH with setting tool. 20 LD mills and MU drilling BHA. 21 Test BOPE. 22 RIHwith BHA. 23 Drill 8-1/2" hole. 24 Circulate and condition mud system. 25 POOH with BHA. and Cement 7" Liner RU casing crews for 7" liner Change casing rams and test BOPE RIH with 7" liner. Continue to RIH with 7" liner on 5" drillpipe. Circulate and condition hole for cement. RU for cement job. Pump cement job and set liner hanger. POOH and circulate out cement. Continue to POOH. Run 26 27 28 29 30 31 32 33 Note: M-32 is being abandon by setting the bridge plug at 9,500' and then running and cement the 7" liner. The 300 ft of the 9-5/8"x7" liner lap will serve the same purpose as placing cement on top of the bridge plug. AOGCC Procedure.xls Page 1 of 1 10/5/99 9 ..q.-..- 'i 36 ii;, P R / ,3 R 9 a. -.- 'J ?, 6 I:: H ivi 9~ ..... i36 F:H I,'1D ,c..-i a. -. 'J 36 F F'i T' 'v' D 9 .,.t: .. 'i 3 kS F' H T V D Sq, ''i36 ir:l:'l TVD ..M- 9a. O0~-- '10600 ~ 8600~-9200 ~I/~ .... 10529 9.~-~'--13[-i Ft',~ -FVD .~. 10200-- 10~00 .C)~#..~ 1 9z~ 136 t:'.'i:~ TVD -~1~3800---'10/~00 ~.~~ I .~--br/7 5 0 0 ~ 'i 0 5 5 8 ~..,-i~,.~Q.. Ig~,~,,,,. / k,,' ,./ .~J, .~ ,; '/ I ......... STATE OF ALASKA ALASFO _AND GAS CONSERVATION CC. ~ISSION REPORT OF SUNDRY WELL OPERATIONS · Operations performed: Operation shutdown __ Stimulate __ Plugging __ Perforate X Pull tubing __ Alter casing__ Repair well __ Pull tubing __ Other 2. Name of Operator Unocal 3. Address P.O. Box 196247 Anchorage, Alaska 99519-6247 5. Type of Well: Development X Exploratory Strafigraphic Service __ 4. Location of well at surface Leg B-1 Slot #10 Steelhead Platform 969' FNL, 527' FWL, Sec. 33-9N-13W-SM At top of productive interval 1704' FSL, 1,496' FWL, Sec. 28-9N-13W-SM At effective depth At total depth 4012' FSL, 2,521' FWL, Sec. 28-9N-13W-SM 6. Datum elevation (DF or KB) 160' KB above MSL 7. Unit or Property name Trading Bay Unit 8. Well number M-32 9. Permitnumber/approvalnumber 94-136 10. APInumber 50-733-20462 11. Field/Pool McArthur River Fid/G-Zone feet 12. Present well condition summary Total depth: measured true vertical 12,660' feet 10,378' feet Plugs (measured) 10,560' Bridge Plug 10,578' - 11,632' Cmt. Effective depth: measured true vertical 10,560 feet 9,197' feet Junk (measured) 11,757'-12,111' Casing Length Structural 480' Conductor 981' Surface 1,347' Intermediate 3,767' Production 10,588' Liner Perforation depth: measured true vertical Tubing (size, grade, and measured depth) G-1 G-2 G-3 G-4 G-5 Size Cemented Measured depth 34" Driven 480' 26" 2,445 sx 981' 16" 1,933 sx 1,347' 13 -3/8" 2,244 sx 3,767' 9-5/8" 2,607 sx 10,588' 9,655'-9,615' MD 9,723'-9,683' MD 9,846'-9,816' MD 9,980'-9,904' MD 10,170'-10,056' MD 4-1/2", 12.6# Butt L-80, AB mod Butt tbg tp 9,528' Packers and SSSV (type and measured depth) Baker SB-3A pkr w/millout ext. @ 9,417' 8,696'-8,669'TVD 8,738'-8,713'TVD 8,810'-8,793'TVD 8,883'-8,842'TVD 8,985'-8,924'TVD True verticaldepth 480' 981' 1,347' 3,767' 9,213' OCT 2 0 1995 13. Stimulation or cement squeeze summary Intervals treated (measured) 9,566' - 9,568' Gas Cons. Commission ~ch0rage Treatment description including volumes used and final pressure 525 sx cmt. 3300 psi 14. Prior to well operation 6/11/95 Subsequent to operation 6/19/95 Representative DailyAvera~e Production orlnjection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure 725 418 78 595 783'~''''~' 467 102 607 Tubing Pressure 124 149 15, Attachments Copies of Logs and Surveys run Daily Report of Well Operations __ 16. Status of well classification as: Oil X__ Gas Suspended Service 17. I hereby certifv that the foregoing is true and correct to the best of my knowledge. Signed .~[J~ ~.~V~ ~-~w~-~'~ Title Drilling Manager Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE.~ Unocal Corporation Oil & Gas Operations 909 West 9th Avenue, P.O. Box 196247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 UNOCAL October 17, 1995 Alaska Mr. Russ Douglas, Commissioner Alaska Oil & Gas Conservation Comm. 3001 Porcupine Drive Anchorage, Ak. 99501-3192 Dear Mr. Douglas: Re: Steelhead Platform Well M-32 APl Number 50-733-20462 On June 14, 1995 the following intervals were perforated in Well M32: BENCH TOP (MD) BOTTOM (MD) FEET G1 9,615 9,655 40 G2 9,683 9,723 40 G3 9,816 9,846 30 G4 9,904 9,980 76 G5 10,056 10,170 114 TOTAL 300 Very truly yours, Candace Williams OCT 2 0 ]995 Alaska UiJ & Gas CoDs. ComrnJssioD Anchorage Unocal Energy Resources 909 West 9th, P.O. BOX 1 Anchorage, AK 99519-6247 Telephone (909) 276-7600 Fax (907) 263-7828 UNOCAL( Debra Childers Cler~ DATA TRANSMITTAL #19 To: Larry Grant 3001 Porcupine Anchorage, AK 99501 Alaska Oil & Gas From: Debra Chiiders June 14,1995 909 W. 9th Avenue Anchorage, AK 99519-6247 Unocal M-32 Original Hole Blueline / Sepia 2" TVD Formation Evaluation Mudlog M-32 St #1 Biueline / Sepia 2' MD Formation Evaluation Mudlog M-32 St #1 Blueline / Sepia 2' TVD Formation Evaluation Mudlog M-32 St #2 Blueline / Sepia 2" MD Formation Evaluation Mudlog M-32 St #2 Blueline / Sepia 2" TVD- Formation Evaluation Mudlog M-32 St #3 Blueline / Sepia 2' MD Formation Evaluation Mudlog , M-32 St #3 Blueline / Sepia 2' TVD Formation Evaluation Mudlog M-32 CompositeBlueline / Sepia 2" MD Formation Evaluation Mudlog M-32 CompositeBlueline / Sepia 2q'VD Formation Evaluation Mudlog M-32 BlUeline / Sepia -2" / 5' Phasor Induction - SFL (DITE) M-32 Blueline / Sepia 2' / 5" Cased Hole / Litho-Density Log M-32 Blueline / Sepia 2' / 5' Comp. Neutron-Lithodensity Log M-32 Biueline / Sepia 2" / 5" Dipole Shear Irnager (DSST/GR) M-32 Blueline / Sepia 5" Cement Bond Log (CBT/GR/CCL) M-32 St # 2 Blueline / Sepia 2" / 5" MD Dual Propagation Resistivity / GR M-32 St # 2 Blueline / Sepia 2" / 5" ']'VD Dual Propagation Resistivity / GR Please acknowledge ' ' ' copy of this transmittal or FAX to (907) ~3EI~ E ! V E D Alaska 0ii & Gas Cons. Commission Anchorage STATE Of ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION , ELL COMPLETION OR RECOMPLETION REPORT A#D LOG 1. Status of Well Classification of Service Well OIL ~ GAS [] SUSPENDED i-i ABANDONED ~ SERVICE [] 2. Name of Operator f~,-,'~_,-~,~%i 17. Permit Number ~ .~_~.~ -~.. :. UNOCAL - (Marathon 0il Company Sub Operator) .~-~~ ~ [ 94-136 3. Addr~s ' '~ . 8. APl Number P. 0. Box 196247, Anchorage, Alaska 99519-6247 l'~'~lso- 733-20462 4. c.~o~ o, ~, ~ ~,~ ke~ B- 1, S1 ot 10, Steel head ~.]atfo~l::l ~. u~ o~ ~ ~ 969' [~k, 527' F~k, Sec. 33, 19~, R13~, S.~.~ ?:"~":'~':~:4 ~ lrad~n~ Bay Unit ~t Top ~roducin~ Interval 1704' FSL, 1496' FWL, Sec. 28, T9N, R1 ~ ~ ;:~,' : M-32 ~t Total ~epth 1 1. Field and Pool 4012' FSL, 2521' FWL, Sec, 28, T9N, R13W, ~ - '.~ McArthur River Field 5. Elevation in feet (indicate KB, DF, etc.) r 6. Lease D~ignation and Serial No. G-Zone 160' KB from MSL [ ADL 1R73~ 12. Date Spudded10_25_94 [ 13. ~ate~D.~ached_ - [ 14. Date Comp., Susp. or Aband. ~ 15. Water Depth, if offshore , 16. No. of Completions2_23_95 187 feet MSL I 1 17. Total D~th (MD+TVD) 18.PlugBackDepth(M~D)] 19. Directional Survey ] 20. Depth where SSSV set 21. Thickness of Permafrost 12660'HD~10378'TVDJ 10560' MD/9197 ' TV~ YES~ NO~ [ 410 feet MD N/A 22. Type El~tric or Other Logs Run DSI-D~TE-GR, CET-CBT-GR, HLDT-CNL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP I BOTTOM 34 0 ] 4R0 26 397 0 ] 981 16 75 K-55 0 I 1347 13-3/8 61 K-55 0 3767 9-5/8 53,50 I -80 fl IO,SRR 24. Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) See attachment HOLE SIZE 36II CEMENTING RECORD Driven 2445 SX AMOUNT PULLED N/A N/A 22" 1933 SX N/A 17-1/2" 2244 SX ]_?-l/Zl." 2607 SX 25. TUBING RECORD N/A N/A SIZE DEPTH SET (MD) PACKER SET (MD) 4-1/2 9528 9417 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 9.566' - 956Ft' .525 SX Cement 27. PRODUCTION TEST Date First Production 2-23-94 Date of Test I Hours Tested 2-27-94 I 24 Flow Tubing Casing Pressure Press. 115 628 IMethod of Operation (Flowing, gas lift, etc.) Gas Lift PRODUCTION FOR TEST PERIOD ~ CALCULATED 24-HOUR RATE OI L-BBL GAS-MCF 1217 1465 OIL~BBL GAS-MCF 1217 1-465 28. CORE DATA CHOKE SIZE GAS-OIL RATIO N/A I 1204 SCF/STB OIL GRAVITY-APl (corr) 34 WATER-BBL 41 WATE R-B B L 41 Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None RECEIVED MAP, 29 1995 Alaska 0il & Gas Cons. Commission Anchora Form 10-407 Rev. 7-1-$0 CONTINUED ON REVERSE SIDE Submit in duplicate 29. NAME GEOLOGIC MARKERS FORMATION TESTS Include interval tested, pressure data, all fluids recovered and TRUE VERT. DEPTH GoR, and time of each phase. G-Oil Sands MEAS. DEPTH 9605 8669 31. LIST OF ATTACHMENTS Wellbore Diagram, Perforation Summary, Operations Summary Report, Directional R6 32. I hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report an¢ all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injecti water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate Which elevation is used as reference (where not otherwise shown) for depth measu given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (r completion), so state in item 16, and in item 24 show the producing intervals for only the interval r in item 27. Submit a separate form for each additional interval to be separately produced, sho~ data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, VV jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Completed 2/15/95 MA,~THDN DIL Ct]MPANY TRADING BAY UNIT S+~eethead PLc~tForm ~/ELL M-3P_ measurements ape RKB to top oF equipment, FMC TC-1A-EN Tbg. Hanger 16" x 4-1/2" Mod Butt lift w/ CIW type H BPV Thread 410' SCSSV - Camco Tubing Retrievable Flopper Valve, TRDP-4AO, 3.812" X-Profile Comoletion String: O' - 9,413' Casing Detail O' - 1,347' O' - 3,767' O' - 10,588' 4-1/2", L-80, 12.6//, Butt Tbg w/ AB Mad Cplgs. 16", 75#, K-55, BTC 13-5/8", 61#, K-55 BTC 9-5/8", 55.5#, N-80, BTC 1,85o' #1 2,878' #2 3,43Y #3 4,01Y #4 4,562' #5 5,114' #6 5,727' #7 6376' #8 7,084' #9 7,787' #10 8,517' //11 9,220' . #12 Mandrel I.D. Type 4-1/2" Camco 5.855 Camco MMG 1.5" Valve Orifice Latch Port RK 114" 5/16" 3/8" 7/16" 1/2" 9,413' Baker Locator and Seal Assy. 9,417' Baker 96A4-60 "SC-1LR" Packer 9,451' Baker Seal Bore Extension 9,480' Camco "X" Nipple 5.815" Profile 9,526' Camco'XN' Nipple 3.815" profile 9,528' Mule Shoe G Zone Perforations (DSI - corrected to CBT) G-1 9,655' - 9,615' 40' 0-2 9723' - 9683' 40' G-3 9846' - 9816' 30' 0-4 9980' - 9904' 76' 0-5 10,170' - 10,056' 114' 9 5/8" BRIDGE PLUG SET AT 10,560' CEMENT PLUG SET FROM 11,632' TO 10,578' 61' LOGGING TOOLS LIH DP STUCK 12,111'-11,757' TD 12,660' MD 10,378' TVD RECEIVED MAR 29 1995 Alaska Oil & Gas Cons. Commission Anchora- Revision D~te: 3/20/95 Revised By: LHL Reasom New Completion P~-evlous Revision: NEW M-32 G-ZONE PERFORATIONS :i~: MD~. GUNSIZE SPF I G-1 9655'-9615' 8696'-8669' 3-3/8" 6 G-2 9723'-9683' 8738'-8713' 3-3/8" 6 G-3 9846'-9816' 8810'-8793' 3-3/8" 6 G-4 9980'-9904' 8883'-8842' 3-3/8" 6 G-5 10,170'-10,056' 8985'-8924' 3-3/8" 6 OPERATION SUI~RY REPORT WELL: M-32 M-32 10/21/94 1 0 RIG MOBILIZATION. CRE14 WENT TO WORK AT 1200 HOURS. CHANGED OUT LOW DRuM CLUTCH. PREP TO SKID. STARTED SKIDDING. 10/22/94 2 0 SKID RIG TO SW LEG. MOVED JACKS. TRANSFERRED RISERS AND SERVICE LINES TO UPPER NW WELLBAY. SKID RIG TO NW LEG. MOVED JACKS TO EAST SIDE OF RIG. 10/25/94 3 0 9.500 SKID RIG CLOSE TO SLOT 10. HOOKED UP ELECTRICAL, SERVICE, AND UTILITY LINES. INSTALLED UPPER SEAL SEAT IN TOP RAMS. RIG DO~N TENT AROUND STARTING HEAD AND CENTERED RIG ON SLOT 10. PREP TO N/U DIVERTER. PROD TO SHUT DOWN THIS AM. 10/24/94 4 0 9.400 FINISHED R/U V DOOR AND CATWALK. STACKED UP 30" RISER AND DIVERTER. N/U DIVERTER SYSTEM. 10/25/94 5 937 9.000 FUNCTION TESTED DIVERTER. RIH. TAGGED CEMENT AT 397'. CIRCULATED. TESTED DIVERTER TO 300 PSI. DISPLACED HOLE WITH SPUD MUD. DRILLED CEMENT FROM 397' TO 639'. CBU. RIH. TAGGED CEMENT AT 937'. CBU. 10/26/94 6 1136 9.100 CBU. DRILLED CEMENT AND WASHED TO 986'. CBU. POOH. RIH WITH 20" UNDERREAMER AND UNDERREAMED CEMENT IN CASING FROM 350' TO 984'. CIRCULATED AND P/U DP. POOH. M/U MUD MOTOR AND BHA. DRILLED FROM 986' TO 1136' TAKING SINGLE SHOT SURVEYS. 10/27/94 7 1375 9.200 DRILLED AND SURVEYED FROM 1136' TO 1375'. CBU. POOH. P/U 22" UNDERREAMER AND RIH. UNDERREAMED HOLE TO 22" FROM 981' TO 1367'. CBU. WIPER TRIPPED TO SHOE. CBU. 10/28/94 8 1375 9.250 CBU. POOH. LAYED DOWN UNDERREAMER. RAN 16" 75 PPF CASING. LANDED CASING WITH SHOE AT 1347'. DRAINED RISER AND CHECKED HANGER LANDING. RAN STAB IN CEMENTING STRING. CIRCULATED AND RECIPROCATED CASING. CEMENTED WITH 1314 SACKS OF 15.2 PPG LEAD AND 619 SACKS OF 15.8 PPG TAIL CEMENT. FLUSHED RISER AND WELLHEAD. POOH WITH CEMENTING STRING. PREPARED FOR NIPPLE DOWN WHILE WOC. 10/29/94 9 1375 9.450 WOC. PREPARED FOR NIPPLE DOWN AND P/U DRILL PIPE WHILE WAITING ON CEMENT. BACKED OUT LANDING JTS AND L/D. N/D DIVERTER SYSTEM. N/U UNIHEAD AND TESTED TO 2000 PSI. N/U VALVES ON UNIHEAD. 10/30/94 10 1385 9.450 FINISHED NIPPLING UP WELLHEAD, RISER AND BOPS. TESTED BOPS. RIH WITH 14 3/4" BIT TO 1260'. CBU. TESTED CASING TO 1500 PSI. DRILLED OUT 16" CASING AND 10' OF FORMATION TO 1385'. CBU. TESTED SHOE TO 14.0 PPG EMW. POOH. 10/31/94 11 2816 9.550 MADE UP DIRECTIONAL BHA. RIH. DRILLED FROM 1585' TO 2654'. CBU. MADE WIPER TRIP TO SHOE. DRILLED TO 2816'. 11/01/94 12 3791 9.500 DRILLED FROM 2816' TO 3791'. CBU. POOH. L/D DIRECTIONAL TOOLS. M/U REC MAR 29 1995 A!~ska 0il & Gas Cons. Commission An~hnr~" OPERATION SUlVIIVLARY REPORT WELL: M-32 N-32 11/02/94 13 3791 9.700 UNDERREAMED FROM 1402' TO 2044'. STUCK PIPE AT 2024'. JARRED FREE AND REREAMED STAND. UNDERREAMED FROM 2044' TO 3420'. 11/03/94 14 3791 9.750 FINISHED UNDERREAMING 12 1/4" HOLE TO 17 1/2" FROM 3420 TO 3791'.CBU SHORTRIPPED TO SHOE. CIRCULATED SWEEP AROUND. POOH. CHANGED TOP SET OF PIPE RAMS TO 13 3/8". R/U AND STARTED RUNNING 13 3/8" CASING. 11/04/94 t5 3791 9.900 RUN 13 3/8" CASING TO 1953'. UNABLE TO GO DEEPER. POOH, L/D CASING. CHANGED TOP SET OF RAMS TO 5". RIH W/ UNDERREAMER. WASHED REAMED TO 1950'. UNDERREAMED FROM 1950' TO 2424' 11/05/94 16 5791 9.800 UNDERREAMED HOLE TO 17 1/2" FROM 2424' TO 3791'. 11/06/94 17 5791 9.750 PUMPED HI VIS SWEEP AND CBU. POOH, UNDERREAMER ARMS NOT CLOSED, NOT ABLE TO GET IN 16" SHOE. WORKED IT SEVERAL TIMES. RIH TO 5791', CBU. POOH TO 16" SHOE. TRIED TO WORK UNDERRAMER INTO SHOE WITH 40K PULL. RIH TO 3791'. CBU. POOH TO SHOE. WORKED UNDERREAMER WITH 40K PULL. RIH TO 3791'. CBU AND WORKED UNDERREAMER. 11/07/94 18 3791 9.750 CBU. POOH. WORKED UNDERREAMER INTO CASING. POOH W/ 50K DRAG. M/U 14 5/4 BIT AND RIH TO 3791'. CIRCULATED AND CONDITIONED MUD. POOH. CHANGED TOP RAMS TO 15 3/8. R/U AND STARTED RUNNING 13 3/8" CASING. 11/08/94 19 5791 9.750 FINISHED RUNNING 13 3/8" CASING TO 5767'. CIRCULATED AND RECIPROCATE CASING. CEMENTED WITH 2244 SX. SET PACKOFF AND TESTED SAME. TESTED BOP'S. P/U 12 STANDS 5" DP. 11/09/94 20 4120 9.350 P/U DIRECTIONAL BHA. RIH. TESTED CASING TO 1500 PSI. DRILLED OUT FLOAT COLLAR AND SHOE AND 5' OF FORMATION TO 5796'. CBU. TESTED SHOE TO 14.0 PPG EMW. DISPLACED HOLE W/ PHPA MUD. DRILLED AND SURVEY FROM 3796' TO 4120' 11/10/94 21 4820 9.700 DRILLED FROM 4120' TO 4729'. CBU. SHORT TRIPPED TO CASING SHOE. DRILLED FROM 4729' TO 4820'. 11/11/94 22 5445 9.800 DRILLED FROM 4920' TO 5200'. CBU. MADE WIPER TRIP TO SHOE. DRILLED FROM 5200' TO 5445'. 11/12/94 23 6050 9.850 DRILLED FROM 5445' TO 5580'. CBU. TRIPPED FOR BIT. DRILLED FROM 5580' TO 6050'. 11/13/94 24 6599 9.950 DRILLED FROM 6050' TO 6250'.CBU. MADE 15 STAND WIPER TRIP TO 4869'. DRILLED TO 6550'. REPAIRED MUD PUMP. DRILLED TO 6599'. 11/14/94 25 6844 9.950 DRILLED FROM 6599' TO 6634'. CBU. POOH. P/U NEW BIT AND MOTOR. RIH TO THE SHOE. CUT DRILL LINE. RIH TO 6500'. REAMED TO BOTTOM. RECEIVED MAR 29 1995 Ai~ska 0il & Gas Cons. Commission Anchore" OPERATION S~RY REPORT WELL: M-32 M-32 11/15/94 26 7303 9.900 DRILLED FROM 6844' TO 7136'. CBU. WIPER TRIP TO 5733'. DRILLED FROM 7136' TO 7303'. 11/16/94 27 7446 9.900 DRILLED FROM 7303' TO 7322'. CBU. DROPPED SURVEY. POOH. TESTED BOPS. RIH WITH NEW BIT AND MOTOR. REAMED FROM 7259' TO 7322'. DRILLED FROM 7322' TO 7446'. 11/17/94 28 7845 9.900 DRILLED FROM 7446' TO 7772'. CBU. SHORT TRIPPED 15 STAND. DRILLED DRILLED FROM 7772' TO 7845'. 11/18/94 29 8220 9.900 DRILLED FROM 7845' TO 8220' 11/19/94 30 8440 9.900 DRILLED FROM 8220' TO 8280'. CIRCULATED. TRIPPED FOR BIT AND MOTOR. RIH. DRILLED 8280'T0 8440I. 11/20/94 31 8745 9.900 DRILLED FROM 8440' TO 8657'. CIRCULATED. SHORT TRIPPED 10 STANDS. DRILLED 8657'T0 8745'. 11/21/94 32 9100 9.900 DRILLED FROM 8745' TO 9100'. CIRCULATED. POOH. 11/22/94 35 9284 9.900 POOH. CHANGE OUT MOTOR. RIH. DRILLED FROM 9100' TO 9284'. 11/25/94 34 9432 9.900 DRILLED FROM 9284' TO 9432'. CIRCULATED. POOH. TEST BOP. RIH. 11/24/94 35 9635 9.900 RIH. REAMED 9243' TO 9432'. DRILL/SLIDE FROM 94321 TO 9518'. STUCK PIPE. JARRED FREE. DRILL/SLIDE 9518' TO 9635'. 11/25/94 36 9845 9.900 DRILL/SLIDE FROM 9635' TO 9723'. CIRCULATE. SHORT TRIP 10 STANDS. DRILL/SLIDE 9723' TO 9813'. REPAIR SCR MODULE. DRILL/SLIDE 9813' TO 9845'. 11/26/94 37 9906 9.900 DRILL/SLIDE FROM 9845' TO 9906'. ATTEMPT TO PICK UP. PIPE STUCK. JAR ON STUCK PIPE. ATTEMPT FREEPOINT AT 9516'. PIPE STICKING UPHOLE. WORK PIPE. JAR ON FISH. CIRCULATE HI VIS SWEEP. 11/27/94 38 9906 9.900 CIRCULATE HI VIS SWEEP. ATTEMPT BACK OFF AT 9790I. CHARGE DID NOT FIRE. RIH WITH STING SHOT. BACKED OFF HWDP AT 9700'. POOH. RIH WITH FISHING JARS AND DRILL COLLARS. 11/28/94 39 9906 9.850 FINISH RIH.SCREWW INTO FISH. JARRED ON FISH. ATTEMPT BACKOFF AT 9790' DPM. NO SUCCESS. FREEPOINT AT 9762', PIPE FREE. ATTEMPT BACKOFF AT 9762' 11/29/94 40 9906 9.800 ATTEMPT BACKOFF AT 9762'. NO SUCCESS. JARRED ON FISH. ATTEMPT BACK OFF AT 9762'. NO SUCCESS. SPOT PILL. JARRED ON FISH. 11/30/94 41 9906 9.800 JARRED ON FISH. ATTEMPTED BACK OFF AT 97621. JARRED ON FISH. ATTEMPT TO MAKE JET CUT AT 9762I. LOST 1000 PSI PUMP PRESSURE, BUT UNABLE TO JAR FREE. RIH WITH STRING SHOT TO M6KE BACKOFF AT SCREW RECEIVED MAR 29 ]995 Alaska Oil & Gas Cons. Commission OPERATION SUlVIMARY REPORT WELL: M-32 M-32 12/01/94 42 9906 9.800 ATTEMPTED TWO BACKOFF'S WITH STRING SHOTS AT SCREW IN SUB AT 9699'. NO BACK OFF. ATTEMPTED SEVERING TOOL AT 9699', NO CUT. JARRED AND CIRCULATED. MADE BACKOFF AT 9682' TOP OF BUMPER SUB. POOH. TOP OF FISH AT 9682'. P/U 3 1/2" DP FOR CEMENT STINGER, RIH WITH 5" DP. 12/02/94 43 9347 9.800 RIH DP TO 9682'. CBU. SPOT 300 SX BALANCED PLUG. POOH 10 STD. CBU. POOH, CHECKING CONNECTIONS. L/D 99JTS 'E' DP. TEST BOP'S. 12/03/94 44 9479 9.800 FINISHED TESTING BOP'S. L/D COLLARS FROM DERRECK. P/U 33 JTS S-135. P/U DIRECTIONAL BHA. RIH. REAMED 9253' TO TOP OF CEMENT AT 9445'. DRILLED CEMENT FROM 9445' TO 9479'. CBU. POOH. 12/04/94 45 9210 9.850 STOOD BACK BHA, P/U 3 1/2" CMT STINGER. RIH TO 9479'. CBU. SET 300SX CEMENT PLUGFROM 9479' TO 9210'. CIRCULATED AND CONDITIONED MUD. POOH L/D CEMENT STINGER. P/U 5" DP. CUT AND SLIP DRLG LINE. PREP TO P/U BHA. 12/05/94 46 9285 9.850 P/U BHA. SERVICED RIG. RIH TO 9048'. WASHED REAMED 9048' TO 9230'. WASHED/REAMED CEMENT FROM 9230'T0 9270'. ORIENTED BIT AND DRILLED FROM 9270' TO 9285', TO GET OFF OF PLUG. 12/06/94 47 9429 9.800 DIRECTIONALLY DRILLED FROM 9285' TO 9421'. CBU. MADE 15 STD SHORT TRIP. DIRECTIONALLY DRILLED FROM 9421' TO 9429'. 12/07/94 48 9585 9.800 DRILLED FROM 9429 TO 9433'. TRIPPED FOR BIT. DRILLED FROM 94331 TO 9585'. 12/08/94 49 9843 9.850 DRILLED FROM 9585' TO 9750'. CBU. MADE WIPER TRIP TO 7932'. RIH. TAGGED BRIDGE AT 9557'. WASHED AND REAMED FROM 9557' TO 9750'. DRILLED FROM 9750' TO 9843'. 12/09/94 50 9948 9.900 DRILLED FROM 9843' TO 9858'. CBU. POOH. M/U ROTARY DRILLING ASSEMBLY. RIH. REAMED FROM 9771' TO 9858'. DRILLED FROM 9858' TO 9948'. 12/10/94 51 10046 9.850 DRILLED FROM 99481 TO 10046'. CBU. POOH. LAYED DOWN HEAVY WEIGHT DRILL PIPE AND ROTARY BHA. TESTED BOPS. 12/11/94 52 10173 9.900 FINISHED TESTING BOPS. REPAIRED AND TESTED TWO VALVES. M/U DIRECTIONAL BHA. P/U NEW HEAVY WEIGHT DRILL PIPE. RIH TO 9548I CIRCULATED WITH HALLIBURTON PUMP WHILE REPAIRING BOTH MUD PUMPS. REAMED FROM 9548' TO 10046'. DRILLED FROM 10046' TO 10173'. 12/12/94 53 10315 9.850 DRILLED FROM 10173' TO 10262'. CBU. WIPER TRIP TO 84021. DRILLED TO 10315'. 12/13/94 54 10352 9.900 DRILLED FROM 10315' TO 103521. CIRCULATED AND SWEPT HOLE WITH WEIGHTED PILL TO CLEAN HOLE. POOH WORKING THROUGH TIGHT SPOTS. P/U D EFCl~ll::~ MAR 29 1995 OPERATION SIJ~RY REPORT WELL: M-32 M-32 NEW MOTOR AND BIT. REPAIRED MUD PUMP AND INSTALLED REPAIRED RAISED BACKUP. RIH WITH BHA. CUT DRILL LINE. RIH. 12/14/94 55 10559 9.900 RIH TO 7272'. CIRCULATED AND SWEPT HOLE WITH WEIGHTED SWEEP. RIH TO 97801. REAMED TO 10352'. CIRCULATED AND SWEPT HOLE WITH WEIGHTED SWEEP. DRILLED FROM 10352' TO 10559'. 12/15/94 56 10652 10.100 DRILLED FROM 10,559' TO 10,652'. PIPE STUCK. JARRED AND CIRCULATED. LOST 1500 PSI PUMP PRESSURE AND 27K STRING WT. POOH. PIPE PARTED 3 JTS ABOVE HEAVY WEIGHT DP. TOF 9563'. M/U CUTLIP GUIDE W/ 8 1/8" MILL AND RIH. 12/16/94 57 8950 10.000 FINISH RIH WITH CUT LIP GUIDE AND MILL. ATTEMPTED TO WORK OVER TOP OF FISH AT 9563'. POOH. M/U DIVERTER TOOL AND RIH. SET 570SX CEMENT PLUG. EST TOC 8950'. POOH 10 STDS. CBU. STARTED POOH. 12/17/94 58 8950 10.000 POOH. TESTED BOP'S. P/U HWT AND STAND BACK IN DERRICK. WOC. P/U BHA AND RIH. TOOK WT AT 8590'. WASHED AND REAMED FROM 8590' TO 8950', TAGGED CEMENT. 12/18/94 59 9045 9.950 DRESSED OFF CEMENT PLUG FROM 8950' TO 8990'. TIME DRILLED FROM 8990' TO 9045' TO SIDETRACK AROUND FISH. 12/19/94 60 9125 9.950 TIME DRILLED FROM 9045' TO 9065'. MADE 15 STAND SHORT TRIP. TIME DRILLED FROM 9065' TO 9078'. DIRECTIONALLY DRILLED FROM 9078' TO 9125'. 12/20/94 61 9225 10.000 DRILLED FROM 9125' TO 9162'. POOH. P/U NEW MOTOR, MWD AND BIT. RIH. DRILLED FROM 9162' TO 9225I 12/21/94 62 9401 9.900 DIRECTIONALLY DRILLED FROM 9225' TO 9339'. MADE 15 STAND SHORT TRIP. DIRECTIONALLY DRILLED FROM 9539' TO 9401'. 12/22/94 63 9529 9.950 DRILLED FROM 9401' TO 9457'. CIRCULATED HOLE CLEAN. REPAIRED MUDPUMP. MADE WIPER TRIP TO 7841'. DRILLED TO 9529'. 12/23/94 64 9541 9.900 DRILLED FROM 9529' TO 9541'. CBU. POOH. BHA. M/U ROTARY ANGLE BUILDING ASSEMBLY. RIH TO 1080'. CUT DRILL LINE. RIH TO 4369'.REAMED TIGHT HOLE FROM 4369' TO 4839'. RIH TO 5967'. REAMED 5967' TO 6061'. RIH TO 7998'. REAMED FROM 79981 TO 9116'. 12/24/94 65 9580 9.900 CIRCULATED HOLE CLEAN. REAMED FROM 9116' TO 9375'. CIRCULATED HOLE CLEAN. REAMED FROM 9375' TO 9541'. CIRCULATED HOLE CLEAN. DRILLED FROM 9541' TO 9580'. REPAIRED MUD PUMP. CBU. POOH FOR BIT. 12/25/94 66 9734 9.900 POOH. TESTED BOPS. RIH. REAMED FROM 9400' TO 9580'. DRILLED FROM 9580' TO 9734'. 12/26/94 67 9876 9.850 DRILLED FROM 9734' TO 9776'. CBU. MADE WIPER TRIP TO 8367'. DRILLED ~ROM 9776I TO 9876't RECEIVED MAR 29 1995 Aiaska Oil & Gas Con.~. Cnmmi_~_~inn OPERATION SUlVIlVIARY REPORT WELL: M-32 M-32 12/27/94 68 9955 9.900 DRILLED FROM 9876' TO 9900'. CBU. POOH. BACKREAMED FROM 9747' TO 9561'. BHA. M/U PACKED DRILLING ASSEMBLY. CUT DRILL LINE. RIH. REAMED FROM 9561' TO 9654'. WASHED TO 9900'. DRILLED FROM 9900' TO 9953'. 12/28/94 69 10195 9.900 DRILLED FROM 9953' TO 10061'. CBU. WIPER TRIP TO 8666'. DRILLED FROM 10061' TO 10195'. 12/29/94 70 10321 9.900 DRILLED FROM 10,195' TO 10,248'. CBU. MAD 20 STAND SHORT TRIP. DRILLED FROM 10,248' TO 10,521' 12/50/94 71 10576 9.900 DRILLED FROM 10,521' TO 10,576'. CBU. POOH. P/U NEW BIT. RIH TO 4500 . POOH, L/D 78 JTS 'G' WITH WORN TOOL JOINTS. RIH. 12/51/94 72 10532 9.950 RIH. WASHED THROUGH TIGHT SPOT AT 10,065' TO 10,376. DRILLED FROM 10,576' TO 10,552' 01/01/95 73 10645 10.000 CBU. MADE FIFTEEN STAND SHORT TRIP. DRILLED FROM 10,552' TO 10,645'. CIRCULATED. TRIPPED TO SHOE. CBU. 01/02/95 74 10645 10.000 CBU. POOH. P/U LOGGING MWD AND RIH TO CASING SHOE. STRING UP TO 12 LINES. RIH TO 9500'. LOGGED WITH MWD FROM 9500' TO 10,499'. 01/03/95 75 10645 10.000 LOGGED WITH MWD FROM 10,499' TO 10645'. CBU. POOH. MADE CONDITIONING TRIP. STARTED LAYING DOWN BHA. 01/04/95 76 10645 10.000 FINISHED LAYING DOWN BHA. CHANGED TOP RAMS TO 9 5/8". R/U AND RUN 9 5/8" INTERMEDIATE CASING STRING. R/D CASING TOOLS, R/U CEMENT HEAD TO CIRCULATE. 01/05/95 77 10645 10.100 CIRCULATED AND CONDITIONED MUD FOR CEMENTING. CEMENTED CASING WITH 1645 SACKS OF LEAD AND 962 SACKS OF TAIL CEMENT. CIP AT 1600 HRS. RAN AND TESTED PACKOFF TO 5000 PSI. CHANGED RAMS. TESTED BOPS. RIH WITH HEAVY WEIGHT DRILL PIPE. RESTRING BLOCKS TO 10 LINES. 01/06/95 78 10660 10.100 FINISHED RESTRINGING BLOCKS TO 10 LINES. L/D HEAVY WEIGHT DRILL PIPE AND P/U NEW HEAVY WEIGHT DRILL PIPE. P/U 7 STANDS OF G PIPE. BHA. RIH INSTALLING DRILL PIPE RUBBERS. TESTED CASING TO 4200 PSI. DRILLED FLOAT EQUIPMENT AND CEMENT FROM 10499' TO 10588'. WASHED TO 10645'. DRILLED TO 10660'. CIRCULATED AND CONDITIONED MUD FOR SHOE TEST. 01/07/95 79 10948 9.950 CIRCULATED AND CONDITIONED MUD. TESTED SHOE TO 14.1 PPG EMW. DRILLED FROM 10660' TO 10908'. MADE WIPER TRIP TO SHOE. DRILLED FROM 10908' TO 10948'. 01/08/95 80 11115 9.950 DRILLED FROM 10948' TO 10972'. CBU. POOH. M/U MOTOR ASSEMBLY. RIH. DRILLED FROM 10972' TO 11115'. RECEIVED BlAh( 29 ]995 ~!aska Oil & Gas Cons. Commission Anchor~ - OPERATION S~RY REPORT WELL: M-32 M-32 01/09/95 81 11359 9.950 DRILLED FROM 11115' TO 11300'. CBU. WIPER TRIP TO SHOE. REPAIRED WEIGHT INDICATOR. RIH. DRILLED FROM 11500' TO 11559'. 01/10/95 82 11488 10.000 DRILLED TO 11361'. CBU. POOH. BHA. CUT DRILL LINE. RIH TO 11304'. REAMED FROM 11304' TO 11361'. DRILLED FROM 11361' TO 11488'. 01/11/95 83 11712 9.800 DRILLED FROM 11488' TO 11583'. CBU. MADE WIPER TRIP TO SHOE. DRILLED FROM 11583' TO 11712'. 01/12/95 84 11767 9.800 DRILLED FROM 11,712' TO 11,730'. CIRCULATED. POOH. TESTED BOP'S. M/U BHA AND RIH. REAMED 11,590' TO 11,730'. DRILLED FROM 11,730' TO 11,767', MWD NOT WORKING. CIRCULATED. STARTED POOH. 01/13/95 85 11982 9.800 POOH TO 5000'. CHANGED OUT MWO WITH SLICKLINE. MWD NOT WORKING. POOH CHANGED OUT MWD. RIH. DRILLED FROM 11,767' TO 11,982'. 01/14/95 86 12142 9.800 DRILLED FROM 11,982' TO 12,142'. CIRCULATED. POOH. L/D MUD MOTOR. M/U BHA AND RIH. HIT TIGHT SPOT AT 11,155'. STARTED REAMING. 01/15/95 87 12323 9.800 REAMED FROM 11,155' TO 12,142'. DRILLED FROM 12,142' TO 12,323' 01/16/95 88 12354 9.800 DRILLED FROM 12,323' TO 12,354'. CBU. POOH. CHANGED BHA. RIH. REAMED FROM 11,440' TO 12,125'. 01/17/95 89 12449 9.750 REAMED FROM 12,125' TO 12,354'. DRILLED FROM 12,354' TO 12,449'. CIRCULATED. POOH. P/U MUDMOTOR AND RIH. 01/18/95 90 12581 9.800 RIH. REAMED 12,351'-12,449'. DRILLED FROM 12,449' TO 12,581'. CIRCULATED. POOH. TEST BOP'S. 01/19/95 91 12581 9.800 TESTED BOPS. BHA. CUT DRILL LINE. RIH TO 12355'. HOLE TIGHT. REAMED TO 12395'. HOLE PACKED OFF AND PIPE STUCK AT 12395'. JARRED FREE. CBU. POOH. M/U ROTARY ASSEMBLY. RIH. 01/20/95 92 12581 9.950 RIH TO 11736'. REAMED TO 12110'. CBU. WASHED AND REAMED TO 12404' PIPE STUCK AT 12404'. JARRED FREE. CIRCULATED OUT LARGE AMOUNT OF COAL. REREAMED TO 12404' WITH PIPE STICKING AND HOLE PACKING OFF. CBU. REAMED TO 12409'. SPOTTED SOLTEX PILL ACROSS COALS FROM 12400' TO 12100'. POOH TO 11643'. CIRCULATED AND LET PILL SOAK. REAMED FROM 11643' TO 11756'. RIH TO 12390'. REAMED TO 12408'. STUCK PIPE. JARRED FREE. CIRCULATED AND RAISED MUD WEIGHT TO 10 PPG. 01/21/95 93 12581 10.000 FINISHED RAISING MUD WEIGHT TO 10 PPG. WASHED AND REAMED FROM 12404' TO 12424'. PIPE STUCK AT 12424'. JARRED FREE. LOST PUMP PRESSURE. POOH. BHA. LEFT BIT, EXTENTION SUB AND STABILIZER IN HOLE. TOF AT 12418'. CUT DRILL LINE. M/U FISHING ASSEMBLY. RIH TO 12381'. WASHED DOWN TO TOP OF FISH AT 12418'. COULD NOT LATCH FISH. POOH. 01/22/95 94 12581 10.000 POOH WITH OVERSHOT. NO RECOVERY. RIH WITH Ri: tlVl: L) ,'a..!~.~ka (JJJ & I~aS Cons. Commi.~.~inn OPERATION SU/VIMARY REPORT WELL: M-32 M-32 WASHED TO AND SCREWED INTO FISH AT 12418'. JARRED FISH FREE. POOH. NO RECOVERY. RIH WITH SCREW IN SUB. TAGGED UP AT 12569'. WASHED AND ROTATED DOWN TO 12594' AND SCREWED INTO FISH. JARRED FREE AND MOVED UP HOLE TO 12379' BEFORE LOSING FISH. CIRCULATED HOLE CLEAN. 01/23/95 95 12581 10.100 CBU. WASHED FROM 12348' TO 12400'. PIPE STUCK AT 12389' AND 12400'. JARRED FREE. CBU. WASHED FROM 12348' TO 12426' JARRING PIPE FREE AS NECESSARY. CBU. POOH. BHA. RIH WITH CEMENT STINGER TO 12007'. WASHED FROM 12007' TO 12069' AND 12286' TO 12400'. CBU. 01/24/95 96 12100 10.000 CBU. SET KICK OFF PLUG FROM 12381' TO 12100'. POOH TO 11450'. CBU. POOH. L/D CEMENT STINGER. RESTRING BLOCK WITH NEW DRILL LINE. TESTED BOPS. M/U DIRECTIONAL BHA. RIH. 01/25/95 97 12289 10.000 RIH. REAMED FROM 11660' TO 12092'. DRILLED CEMENT TO 12260'. TIME DRILLED FROM 12260' TO 12289'. 01/26/95 98 12364 9.900 DRILLED FROM 12,289' TO 12,364'. CIRCULATED. POOH. 01/27/95 99 12524 10.000 FINISHED POOH. P/U NEW BIT AND RIH. DRILLED FROM 12,364' TO 12,450'. CBU, SPOTTED 50 BBL PILL. MADE SHORT TRIP TO CASING SHOE. DRILLEO 12,450' TO 12,524'. 01/28/95 100 12660 10.100 DRILLED FROM 12,524' TO 12,660'. CIRCULATED. POOH. BHA. RIH FOR CONDITIONING TRIP. 01/29/95 101 12660 10.100 RIH TO 11,590'. WASHED AND REAMED TO 12,424'. PIPE STUCK. JARRED FREE. CIRCULATED HI VIS SWEEP AROUND. REAMED TO 12,409. PIPE STUCK. JARRED ON PIPE, CAME FREE. POOH, TIGHT TO 12,111'. PIPE STUCK. JARRED ON STUCK PIPE. 01/30/95 102 12660 10.000 JARRED ON STUCK PIPE. R/U AND RIH W/ FREEPOINT TO 10,350. POOH, P/U SINKER BAR RIH TO 11,098'. POOH. RIH W/ STRINGSHOT AND ATTEMPTEO BACK OFF AT 11,826'. RIH W/ FREEPOINT TO 11,106'. RIH W/ STRINGSHOT AND ATTEMPTED BACK OFF AT 11,757. RIH W/ SEVERING TOOL AND CUT PIPE AT 11,757'. PIPE FREE, CBU. 01/31/95 103 12660 10.050 CBU. POOH. LEFT 353' OF FISH IN HOLE, TOF 11,75T'. M/U BHA AND RIH TO 11,490'. CIRCULATED. POOH. R/U E LINE. RIH WITH DIS OITE GR. 02/01/95 104 12660 10.000 RIH TO 11,490', LOGGING DOWN. MADE REPEAT PASS TO 11,100'. DROPPED BACK DOWN TO 11,490, DSI DITE GR STUCK AT 11,485'. WAIT ON FISHING TOOLS. R/U AND STRIP OVER WIRELINE. LATCHED. FISH. PULLED OUT OF ROPE SOCKET. POOH W/ WIRELINE. 02/02/95 105 12660 10,000 POOH WITH FISHING ASSEMBLY. NO RECOVERY. RIH WITH FISHING ASSEMBLY TO SHOE. CBU. RIH TO 11136'. CBU. WASHED TO 11650'. LATCHED FISH. POOH. RECOVERED 42.6' OF FISH. L/D FISH. P/U CEMENTING STINGER. 02/03/95 106 105T8 10.050 RIH WITH CEMENTING STINGER TO 11632'. CBU.,.gP~Tf.D~F~[N, ~-JW~ RECE/Vi::D MAR 29 ]99,5 OPERATION SUI~RY REPORT WELL: M-32 M-32 FROM 11632' TO 110T4'. POOH TO 11074'. CBU. SPOTTED CEMENT PLUG FROM 11074' TO 10578'. POOH TO 10578'. CBU. POOH. L/D 3 1/2" DRILL PIPE. TESTED BOPS. L/D DRILL COLLARS FROM DERRICK. CUT DRILL LINE. 02/04/95 107 10560 10.100 FINISHED CUTTING DRILL LINE. RIH WITH BIT AND SCRAPER TO 6200' WAITED ON PRODUCTION TO RESTORE PLATFORM POWER. RIH TO 10580'. CBU. POOH. RAN BRIDGE PLUG ON E LINE AND SET AT 10560'. RAN CEMENT BOND LOG FROM 10560' TO 9386'. POOH. 02/05/95 108 10560 10.200 POOH WITH CET CBT TOOLS. LOGGED FROM 10560' TO T400' WITH HLDT CNL. LOGGED FROM 10560' TO 7400' WITH DSI. TESTED CASING TO 3500 PSI. PERFORATED CASING FROM 9566' TO 9568'. RIH WITH CEMENTING STINGER. 02/06/95 109 10560 10.050 RIH WITH CEMENT STINGER TO 9572'. CBU. ESTABLISHED INJECTION RATE OF 1.5 BPM AT 3300 PSI. MIXED AND PUMPED 35 BBLS OF 15.8 PPG CEMENT. POOH TO 8658'. CBU. SQUEEZED 30 BBLS OF CEMENT INTO PERFS. WOC. POOH. 02/07/95 110 10560 10.050 POOH. RIH WITH BIT. TAG CEMENT AT 9510'. REAMED AND WASHED TO 9647'. CBU. TESTED PERF TO 1500 PSI. GOT INJECTION RATE. POOH. RIH WITH CEMENT RETAINER ON DRILL PIPE. SET RETAINER AT 9494'. SQUEEZED 29 BBLS OF CEMENT INTO THE PERFORATIONS. POOH. 02/08/95 111 10560 9.900 POOH. L/D 34 JTS OF DRILL PIPE. RIH WITH 23 STANDS OF DRILL PIPE. CUT DRILL LINE. L/D 23 STANDS OF DRILL PIPE. BHA. RIH TO 5500'. CBU. RIH TO 9494'. DRILLED CEMENT RETAINER AND CEMENT TO 9570'. CBU. TESTED PERFS TO 2350 PSI. BLED TO 1300 PSI IN 30 MINUTES. RIH. 02/09/95 112 10560 9.800 PUSHED RETAINER JUNK TO 10,560'. CBU. POOH. RIH WITH CEMENT STINGER AND DP TO 9578'. CBU. TESTED PERF'S. SET 150SX BALANCED CEMENT PLUG. POOH 10 STDS. PRESSURED UP ON CEMENT AND MAINTAINED PRESSURE. POOH. 02/10/95 113 10560 9.800 FINISHED POOH. TESTED BOP'S. RIH WITH BIT AND SCRAPER AND CLEANED OUT TO 9730. CBU. POOH TO 9548'. TESTED SQUEEZE PERFS, OK. CLEANED OUT TO 10,560'. CBU. POOH. P/U RTTS AND STARTED RIH,FOR DIFFERENTIAL TEST. 02/11/95 114 10560 9.800 RIH WITH PACKER AND SET AT 9558'. TESTED SAME. R/U NITROGEN AND DIPLACED DP. TESTED SQUEEZE PERFS TO AN EQUIVALENT OF 1500 PSI BOTTOM HOLE PRESSURE OK. REVERSED OUT. UNSET PACKER AND CBU. POOH. P/U BIT AND SCRAPER AND RIH TO 10,560'. PUMPED SPACERS AND DISPLACED MUD WITH SEAWATER. 02/12/95 115 10560 8.500 DISPLACED MUD WITH SEAWATER. CIRCULATED UNTIL CLEAN. POOH. L/D 3 1/2 DP FROM DERRICK. RIH WITH BIT AND SCRAPER TO 10,560'. CIRCULATED W/ SEAWATER, DISPLACED WITH FILTERED WATER. SPOTTED 300 BBLS FILTERED WATER WITH 2% KCL ON BOTTOM. POOH, L/D DP. RECEIVED MAR 29 1995 Alaska Oil & Gas Cons. Commission OPERATION SUPIMARY REPORT WELL: M-52 M-32 02/13/95 116 10560 8.500 LAID DOWN 5" DP AND BHA. CHANGED TOP SET OF PIPE RAMS TO 4 1/2". R/U AND RUN 4 1/2" PRODUCTION TUBING. 02/14/95 117 10560 8.500 FINISHED RIH WITH PRODUCTION TUBING. R/U SLICKLINE AND SET PLUG IN TAILPIPE. PRESSURED UP ON TUBING AND SET PACKER. PULLED PLUG. TESTED PACKER AND SEALS. POOH, P/U SAFETY VALVE, SPACED OUT AND P/U HANGER. DISPLACE HOLE WITH FIW AND 2%KCL W/ CORROSION INHIBITOR. LANDED HANGER. TESTED SEALS AND PACKER. SET BPV. STARTED N/D BOP'S. 02/15/95 118 10560 N/D BOP'S. N/U TREE AND TESTED SAME. PREP TO SKID RIG. STARTED SKIDDING RIG FROM NW LEG ACROSS WAIERFLOOD. 02/16/95 119 10560 FINNISHED SKIDDING RIG FROM NW LEG TO SW LEG. REMOVED ALL RISERS AND HOSES FROM UPPER NW WELL BAY. STORED ALL DRILLING TOOLS IN UPPER SE WELL BAY. PREP TO SKID RIG TO SW LEG FOR STACKOUT. 02/17/95 120 10560 FINISHED TRANSFERRING TOOLS AND EQUIPMENT. SKIDDED RIG TO SE LEG. HOOKED UP UTILITIES AND POWER. BREAK DOWN TOP DRIVE AND STARTED INSPECTING SAME. R/U E LINE AND STARTED RUNNING TDT LOG. 02/18/95 121 10560 INSPECTED ALL CONNECTIONS AND LOAD BEARING POINTS ON TOP DRIVE AND TRAVELLING BLOCKS. FINISHED RUNNING TDT LOG FROM 9600' TO 3650'. REASSEMBLED TOP DRIVE. GAS LIFTED M-32 DOWN TO 5110'. STARTED WORKING ON BOP STACK. 02/19/95 122 10560 FINISHED SERVICEING BOP STACK. CHANGED OIL IN DRAWWORKS, MUD PUMPS AND ROTARY TABLE. STARTED CLEANING RIG. PERFORATED FROM 10,200' TO 10,170'. FLOWED WELL UNTIL STABLE. SHUT IN WELL. M/U PERF GUNS AND STARTED RIH. 02/20/95 123 10560 FINISHED STACKING RIG OUT. CREWS RELEASED. PERFORATED G-5 10,170' TO 10,056'. 02/21/95 124 10560 PERF'D 10,076'-10,056'. FLOWED WELL FOR 8 HRS, FINAL RATE 456 BFPD WITH 4.8% WATER CUT. RIH AND PERF'D 9980-9950'. POOH W/ GUNS. 02/22/95 125 10560 PERFORATED FROM 9950'-9920', 9920'-9904', 9846'-9816'. 10' GUN DID FIRE. PERFORATED 9846'-9836'. R/D E LINE AND FLOW WELL TO TEST SEPERATOR. 02/23/95 126 10560 FLOWED WELL TO TEST SEPERATOR, FINAL RATE 768 BFPD WITH 4% WATER CUT R/U E LINE AND PERFORATED 9723-9703, 9703-9683, 9655-9635. RIH WITH GUNS TO PERFORATE. 02/24/95 127 10560 PERFORATED FROM 9635' TO 9615'. POOH. R/D E LINE AND LUBRICATOR. TURNED WELL OVER TO PRODUCTION FOR TESTING. R'ECEIVED MAR 2.9 1995 A!~.ska 0il & I~as Cons. Commission Anchor~ , MARATHON Oil Company STEELHEAD Platform M325t#3 slot #BI-IO McArthur River Field TBU, Cook Inlet, Alaska SURVEY LISTING by Baker Hughes INTEQ Your ref : PMSS <12281 ~ 12660'> Our ref : svy4544 License : Date printed : 3-Febo95 Date created : 25-Jan-95 Last revised : 3-Feb-95 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North 'MICB OFILMED ORIGINAL RECEIVED ~lAfl 29 199,5 Anchor~ MARATHON Oil Company STEELHEAD Ptatform~M32St#3 McArthur River Field,TBU, Cook Inlet~ Alaska SURVEY LISTING Page 1 Your ref : PMSS <12281 - 12660'> Last revised : 3-Feb-95 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D ! N A T E S Deg/lOOFt Sect 0.00 0.00 0.00 0.00 0.00 N 0.00 E 0.00 0.00 25.00 0.30 192.02 25.00 0.06 S 0.01 W 1.20 -0.06 50.00 0.25 234.87 50.00 0.16 S 0.07 W 0.82 -0.17 75.00 0.10 10.92 75.00 0.17 S 0.11 ~ 1.32 -0.20 100.00 0,20 100.13 100.00 0.16 S 0.06 W 0.89 -0.17 125.00 0.15 185.75 125.00 0.20 S 0.02 W 0.96 -0.19 150.00 0.08 142,25 150.00 0.24 S 0.02 W 0.42 -0.23 175.00 0.37 138.87 175.00 0.32 S 0.04 E 1.14 -0.28 200.00 0.18 149.28 200.00 0.41 S 0.12 E 0.76 -0.34 225.00 0.20 155.87 225.00 0.49 S 0.16 E 0.11 -0.40 250.00 0.17 146.28 250.00 0.56 S 0.20 E 0.18 -0.46 275.00 0.17 183.75 275.00 0.62 S 0.21 E 0.43 -0.51 300.00 0.25 189.25 300.00 0.71 S 0.20 E 0.34 -0.60 325,00 0.47 176.25 325.00 0.87 S 0.20 E 0.92 -0.75 350.00 0.82 151.30 350.00 1.13 S 0.29 E 1.76 -0.96 375.00 1,22 145.22 374,99 1.50 S 0.53 E 1.66 -1.23 400.00 1.35 156.33 399.99 1.99 S 0.80 E 1.13 -1.59 425.00 1.47 159.83 424.98 2.56 S 1.03 E 0.58 -2.05 450.00 1.48 172.35 449.97 3.18 S 1.18 E 1.29 -2.58 475.00 1.53 171o27 474.96 3.83 S 1.27 E 0.23 -3.16 482.00 1.55 170.08 481.96 4.02 S 1.30 E 0.52 -3.32 500.00 0.68 171.60 499.96 4.36 S 1.36 E 4.82 -3.63 525.00 0.60 161.45 524.95 4.63 S 1.43 E 0.56 -3.86 550.00 0.58 160.33 549.95 4.88 S 1.51 E 0.08 -4.06 575.00 0.57 150.35 574.95 5.10 S 1.61 E 0.40 -4.24 600.00 0.43 151.67 599.95 5.30 S 1.72 E 0.54 -4.38 625.00 0.43 154.23 624.95 5.46 S 1.81 E 0.08 -4.51 650.00 0.55 164.78 649.95 5.66 S 1.88 E 0.59 -4.67 675.00 0.68 164.00 674.95 5.92 S 1.95 E 0.53 -4.89 700.00 1.00 160.60 699.94 6.27 S 2.06 E 1.28 -5.18 725.00 1.10 159.95 724.94 6.70 S 2.22 E 0.40 -5.53 750.00 1.05 147.13 749.94 7.12 S 2.43 E 0.98 -5.85 775.00 0.92 143.32 774.93 7.48 S 2.67 E 0.59 -6.10 800.00 0.93 154.25 799.93 7.82 S 2.88 E 0.71 -6.35 825.00 1.08 150.85 824.92 8.21 S 3.08 E 0.64 -6.65 850.00 0.72 149.18 849.92 8.55 S 3.28 E 1.47 -6.90 875.00 0.85 156.75 874.92 8.85 S 3.43 E 0.67 -7.13 900.00 0.87 153.33 899.92 9.19 S 3.59 E 0.22 -7.40 927.00 0.57 170.00 926.91 9.51 S 3.70 E 1.34 -7.65 987.00 0.75 125.00 986.91 10.02 S 4.08 E 0.88 -8.01 1082.00 1,25 210.00 1081.90 11.28 S 4.07 E 1.47 -9.19 1178.00 2.00 175.00 1177.86 13.85 S 3.69 E 1.26 -11.74 1273.00 3.00 185.00 1272.77 17.98 S 3.62 E 1.14 -15.64 1386.00 2.60 183.30 1385.64 23.49 S 3.21 E 0.36 -20.95 1477.00 2.40 189.00 1476.55 27.43 S 2.80 E 0.35 -24.79 1568.00 1.40 192.50 1567.50 30.40 S 2.26 E 1.10 -27.76 1662.00 0.50 119.30 1661.49 31.72 S 2.37 E 1.43 -28.97 1850.00 0.20 327.80 1849.49 31.84 S 2.91 E 0.36 -28.90 2036.00 0.20 346.50 2035.48 31.25 S 2.66 E 0.03 -28.43 2228.00 0.40 114.80 2227.48 31.21 S 3.19 E 0.28 -28.20 REC£ VED Gas Cons. Anchorz. ~ All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azirmJth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes !NTEQ MARATHON Oil Company STEELHEAD Platform,M32St#3 McArthur River Fie[d,TBU~ Cook Inlet, Alaska SURVEY LISTING Page 2 Your ref : PM$S <12281 - 12660'> Last revised : 3-Feb-95 Measured Inc[in. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect 2407.00 0.40 255.10 2406.48 31.63 S 3.15 E 0.42 -28.61 2598.00 0.30 107.40 2597.48 31.95 S 2.98 E 0.35 -28.97 2694.00 0.10 94.00 2693.48 32.03 S 3.31 E 0.21 -28.94 2884.00 0.30 44.10 2883.48 31.69 $ 3.82 E 0.13 -28.44 307-/.00 0.20 247.70 3076.48 31.45 $ 3.86 E 0.25 -28.20 3263.00 0.20 196.00 3262.48 31.89 $ 3.47 E 0.09 -28.74 3451.00 0.20 226.90 3450.48 32.43 S 3.14 E 0.06 -29.37 3636.00 0.30 209.70 3635.47 33.07 S 2.66 E 0.07 -30.13 3735.00 0.40 26.90 3734.47 32.98 S 2.69 E 0.71 -30.04 3793.00 1.00 24.00 3792.47 32.34 $ 2.99 E 1.04 -29.34 3923.00 3.40 18.50 3922.36 27.65 $ 4.67 E 1.85 -24.35 4017.00 5.00 20.20 4016.11 21.16 $ 6.97 E 1.71 -17.47 4114.00 6.00 22.00 4112.66 12.49 S 10.33 E 1.05 -8.18 4209.00 7.10 26.50 4207.04 2.64 S 14.81 E 1.28 2.62 4303.00 8.30 26.20 4300.19 8.65 N 20.40 E 1.28 15.14 4397.00 10.00 22.70 4392.99 22.27 N 26.54 E 1.90 30.04 4489.00 11.70 22.00 4483.34 38.29 N 33.12 E 1.85 47.35 4584.00 13.00 19.20 4576.14 57.31 N 40.24 E 1.51 67.66 4679.00 13.80 19.90 4668.56 78.06 N 47.62 E 0.86 89.67 4774.00 14.80 20.90 4760.61 100.05 N 55.80 E 1.08 113.14 4868.00 15.60 20.60 4851.32 123.09 N 64.53 E 0.86 137.78 4961.00 16.80 20.20 4940.63 147.41 N 73.57 E 1.30 163.73 5055.00 17.80 20.90 5030.38 173.58 N 83.39 E 1.09 191.68 5151.00 18.60 20.60 5121.57 201.62 N 94.01 E 0.84 221.66 5245.00 20.00 20.20 5210.29 230.74 N 104.84 E 1.50 252.73 5338.00 21.30 20.60 5297.31 261.48 N 116.27 E 1.41 285.52 5431.00 22.90 19.50 5383.47 294.35 N 128.25 E 1.78 320.51 5526.00 24.30 18.80 5470.53 330.28 N 140.72 E 1.50 358.54 5618.00 25.90 19.50 5553.84 367.14 N 153.53 E 1.77 397.56 5712.00 27.40 20.20 5637.85 406.80 N 167.86 E 1.63 439.72 5806.00 28.90 20.60 5720.73 448.36 N 183.32 E 1.61 484.06 5902.00 30.00 20.60 5804.32 492.54 N 199.92 E 1.14 531.26 5991.00 31.60 19.50 5880.77 535.35 N 215.54 E 1.90 576.83 6083.00 33.00 19.20 5958.53 581.74 N 231.82 E 1.53 625.98 6178.00 34.80 18.80 6037.38 631.83 N 249.07 E 1.91 678.95 6272.00 36.50 19.90 6113.76 683.52 N 267.23 E 1.93 733.73 6365.00 38.10 19.90 6187.74 736.51 N 286.41 E 1.72 790.09 6458.00 39.50 20.20 6260.21 791.25 N 306.39 E 1.52 848.36 6550.00 39.70 19.20 6331.10 846.46 N 326.16 E 0.73 907.00 6615.00 39.60 19.90 6381.15 885.54 N 340.04 E 0.70 948.47 6709.00 39.80 20.60 6453.47 941.87 N 360.82 E 0.52 1008.52 6802.00 39.50 19.90 6525.08 997.55 N 381.36 E 0.58 1067.86 6897.00 39.60 19.50 6598.33 1054.50 N 401.75 E 0.29 1128.35 6989.00 39.60 19.90 6669.22 1109.71 N 421.52 E 0.28 1186.99 7083.00 38.90 18.10 6742.01 1165.94 N 440.89 E 1.42 1246.44 7178.00 38.10 17.40 6816.36 1222.26 N 458.92 E 0.96 1305.53 7273.00 37.80 17.70 6891.27 1277.96 N 476.54 E 0.37 1363.90 7402.00 37.40 18.10 6993.48 1352.86 N 500.72 E 0.36 1442.54 7496.00 37.40 18.50 7068.15 1407.06 N 518.65 E 0.26 1499.61 7591.00 38.20 18.80 7143.22 1462.23 N 537.27 E 0.86 1557.81 RECEIVED MAR 29 1995 ~.~ska Oil & Gas Cons. Commission Anchor~. · All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD PLatform,M32St#3 McArthur River Field,TBU, Cook Inlet, Alaska SURVEY LISTING Page 3 Your ref : PMSS <12281 - 12660'> Last revised : 3-Feb-95 Measured IncLin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D ! N A T E S Deg/lOOFt Sect 7684.00 38.80 19,90 7216.00 1516.85 N 556.46 E 0.98 1615.70 7778.00 39.60 20.60 7288.84 1572.59 N 577.02 E 0.97 1675.11 7873.00 39.70 20.60 7361,99 1629.33 N 598.35 E 0.10 1735.73 7966.00 40.00 20.90 7433.39 1685.06 N 619.47 E 0.38 1795.32 8057.00 40.30 20.60 7502,94 1739.93 N 640.25 E 0.39 1853.99 8150.00 40.00 20.60 7574.03 1796.06 N 661.35 E 0.32 1913.95 8241.00 39.80 20.90 7643,84 1850.64 N 682.03 E 0.30 1972.32 8334.00 39.70 20.90 7715,34 1906.20 N 703.25 E 0.11 2031.78 8428.00 39.60 21.60 7787.72 1962.10 N 724.98 E 0.49 2091.75 8521.00 39.60 20.60 7859.38 2017.41 N 746.33 E 0.68 2151.02 8614.00 39.50 19.90 7931.09 2072.96 N 766.82 E 0.49 2210.24 8707.00 39.90 19.20 8002,64 2128.94 N 786.70 E 0.64 2269.64 8802.00 40.30 19.90 8075.31 2186.61 N 807.18 E 0.63 2330.83 8895.00 40.50 19.90 8146,13 2243.28 N 827.69 E 0.22 2391.10 8988.00 40.30 20.60 8216,96 2299.83 N 848.55 E 0.53 2451.38 9058.00 40.10 19.50 8270.42 2342.27 N 864.04 E 1.05 2496.56 9109.00 40.50 18.10 8309.32 2373.50 N 874.67 E 1.94 2529.53 9182.00 41.60 17.40 8364.37 2419.16 N 889.28 E 1.63 2577.43 9272.00 43.00 17.40 8430.94 2476.96 N 907.40 E 1.56 2637.93 9367.00 44.10 17.70 8499.79 2539.36 N 927.14 E 1.18 2703.32 9463.00 46.00 17.40 8567.61 2604.14 N 947.62 E 1.99 2771.19 9561.00 48.20 17.30 8634.32 2672.66 N 969.02 E 2.25 2842.89 9658,00 50.60 17.20 8697.44 2742.99 N 990.86 E 2.48 2916.44 9749.00 53.30 17.00 8753.52 2811.47 N 1011.93 E 2.97 2987.99 9847,00 56.00 17.00 8810.21 2887.91 N 1035.30 E 2.76 3067.80 9939.00 57.20 15.60 8860.86 2961.62 N 1056.85 E 1.82 3144.43 10033.00 57.30 15.30 8911.71 3037.82 N 1077.91 E 0.29 3223.22 10122,00 58.00 15.30 8959.33 3110.34 N 1097.75 E 0.79 3298.14 10210,00 58.30 14.90 9005.77 3182.51 N 1117.22 E 0.52 3372.60 10307.00 57.90 15.60 9057.03 3261.96 N 1138.88 E 0.74 3454.65 10410.00 57.40 16.00 9112.14 3345.69 N 1162.57 E 0.58 3541.42 10502.00 55.80 16.00 9162.79 3419.52 N 1183.74 E 1.74 3618,02 10596.00 54.20 16.30 9216.70 3493.48 N 1205.15 E 1.72 3694.84 10683.00 54.30 15.60 9267.53 3561.37 N 1224.56 E 0.66 3765.25 10778,00 55,40 14.90 9322.22 3636.31 N 1244.98 E 1.30 3842.65 10870,00 56,90 14.20 9373.47 3710.26 N 1264.17 E 1.75 3918,69 10968.00 56.60 14.20 9427.20 3789.71 N 1284.28 E 0.31 4000.21 11063,00 56.60 16.70 9479.50 3866.15 N 1305.40 E 2.20 4079.24 11157.00 56,70 19.20 9531.18 3940.84 N 1329.60 E 2.22 4157.70 11248.00 56,40 22.30 9581.35 4011.82 N 1356.49 E 2.86 4233,60 11332.00 55,90 25.50 9628.15 4075.59 N 1384.74 E 3.22 4303,20 11425.00 55,30 26.90 9680.70 4144.44, 1418.62E 1.40 4379,50 ECEIVED 11523.00 54,50 29.00 9737.05 4215.27 N 1456.19 E 1.93 4458,93 11619.00 55,50 31.80 9792.12 4283.08 N 1495.99 E 2.61 4536,29 11712.00 56,10 33.20 9844.39 4347.94 N 1537.32 E 1.40 4611,42 MAR 29 1995 11804.00 55,70 35.30 9895.98 4410.91N 1580.18 E 1.94 4685,29 11901,00 54,30 36.00 9951.61 4475.48 N 1626.49 E 1.56 4761,85 ~!~$k~Oi~ ~ GaS COns, 11994.00 53,50 36.70 10006.41 4536.00 N 1671.03 E 1.05 4834.00 12085.00 53.30 36.00 10060.66 4594.84 N 1714.33 E 0.66 4904,14 A~Chor~" 12174.00 53.90 35.30 10113.48 4653.05 N 1756.08 E 0.92 4973.17 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M32St#3 McArthur River Field,TBU, Cook Inlet, Alaska SURVEY LISTING Page 4 Your ref : PMSS <12281 - 12660'> Last revised : 3-Feb-95 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D ! N A T E S Deg/lOOFt Sect 12260.00 55.33 34.67 10163.28 4710.49 N 1796.28 12281.00 56.30 33.90 10175.08 4724.85 N 1806.06 12304.00 56.50 35.30 10187.80 4740.62 N 1816.94 12322.00 56.60 34.60 10197.72 4752.92 N 1825.54 12409.00 55.10 36.00 10246.56 4811.69 N 1867.14 E 1.77 5040.94 ST Point fr/ previous survey E 5.52 5057.78 E 5.14 5076.33 E 3.29 5090.85 E 2.18 5160.33 12502.00 57.60 36.70 10298.09 4874.03 N 1913.02 12572.00 59.40 38.80 10334.67 4921.21 N 1949.57 12618.00 60.60 38.80 10357.67 4952.26 N 1974.53 12660.00 60.60 38.80 10378.29 4980.77 N 1997.46 E 2.76 5234.66 E 3.63 5291.53 E 2.61 5329.27 E 0.00 5363.94 Projected to Bit Depth RECEIVED /VlAR 29 /995 Aikska [Jil & Gas I~or~s, Commission Anchor~ -. All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azim~Jth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company SURVEY LISTING Page 5 STEELHEAD Platform,M32St#3 Your ref : PMSS <12281 - 12660'> McArthur River Field,TBU, Cook Inlet, Alaska Last revised : 3-Feb-95 Comments in welLpath MD TVD Rectangular Coords. Comment 12260.00 10163.28 4710.49 N 1796.28 E ST Point ir/ previous survey 12660.00 10378.29 4980.77 N 1997.46 E Projected to Bit Depth Targets associated with this wellpath Target name Position T.V.D. Local rectangular coords. Date revised M-32 GZone Revised not specified 8600.00 2612.61N 957.47E 9-Sep-94 Jurassic Revised not specified 10500.00 5440.00N 2260.00E 4-Aug-94 Anchor~ ALL data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Bottom hole distance is 5366.37 on azimuth 21.85 degrees from wellhead. Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minim~zn curvature method. Presented by Baker Hughes INTEQ STATE OF ALASKA ALAS,.,-, OIL AND GAS CONSERVATION COMMISS~JN APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend __ Operation shutdown __ Re-enter suspended well __ Alter casing __ Repair well __ Plugging ~ Time extens,on __ Stimulate __ Change approved program __ Pull tubing __ Variance __ Perforate __ Other __ 2. Name of Operator ! 5. Type of Well: 6. Datum elevation (DF or KB) L Development X Marathon nil C. nmpany Exploratory__ 160' KB from M/I W 3. Address Stratigraphic __ 7. Unit or Property name P.O. Box 196168, Anchoraqe, AK 99519-61 8 Service__ Tradinq Bay Unit feet 4. Location of well at surface 969' FNL, 527' FWL, Sec. At top of productive interval At effective depth 33, T9N, R13W, S.M. At total depth 4012' FSL, 2521' FWL, Sec. 28, T9N, t~13W, S.M. 8. Well number M-32 9. Permit number 94-136 10. APl number 50--733-20462 11. Field/Pool McArthur River Field 12. Present well condition summary Total depth: measured true vertical feet feet Plugs (measured) Effective depth: measured true vertical feet feet Junk (measured) Casing Length Structural 480 ' Conductor 981 ' Surface 1,347' Intermediate 3,767 ' Production 10,588 ' Liner Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) Size 34" 26" 16" 13-3/8" 9-5/8" Cemented Driven 244.5 SX 1933 SX 2244 SX 2607 SX Measured depth 480' 981' 1,347' 3,767' 10,588' RECEIVED FEB - 7 1~J95 Ala$1~ Oil & Gas Cons. Commission Anchorage ~ue vedical depth 480' '981' 1,347' 3,767' 9,213' 13. Attachments Description summary of proposal -X- Detailed operations program __ BOP sketch __ 14. Estimated date for commencing operation 2-3-95 16. If proposal was verbally approved Blair Wendzell Name of approver 1-30-95 Date approved 15. Status of well classification as: Oil X Gas__ Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sig ned,~~-~ C::~, ,~~ FO T; tl~o M~M?S~i O N ~U ~,/~$ E O'/N~LY Date Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test __ Location clearance __ Mechanical Integrity Test __ Subsequent form required 10- /-/o7 Approved by order of the Commission Signed By W, Johnston I Approval N ~.~..~,-._ ~,,..~...~ Approved Copy Returned Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE OPEN HOLE ABANDONMENT PROCEDURE Total Depth: 12,600' MD 10,378' TVD Drilling Assembly Fish from 11,757' to 12,110' Logging Tool Fish from 11,692' to 11,753' 9-5/8" casing set at 10,588'. Hole Size: 8-1/2" 1. RIH with 3-1/2" stinger on 5" drill pipe to 11,650' 2. Spot balanced open hole cement plug from 11,632' to 11,074' with 222 sacks. 3. Pick up to 11,074'. Circulate bottoms up. . . Spot balanced open hole cement plug from 1'1,074' to 10,578', with 222 sacks. Pick up to 10,580'. Circulate bottoms up. 6. Make bit and scraper run to 10,570'. 7. Set cement retainer at 10,560'. RECEIVED FEB -7 1995 J~iI & Gas Cons. Commission , N~chorag~ MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David Johns...~..~~, Chairman.~,z-~ DATE: January 11, 1995 THRU: FROM: Blair Wondzeil, P. I. Supervisor Lou Grimaldi,~ Petroleum Inspector FILE NO: SUBJECT: AU7JAKCD.DOC BOP Test Marathon Steelhead # M-32 McArthur River Field PTD # 94-136 Wednesday, January 11, 1995: i traveled to Marathon's Steelhead platform to witness the weekly BOP test on their rig which is presently redrilling M-32. The rig was not ready when ! arrived. I made a cursory tour of the platform and randomly checked the SVS systems, I found all to be operational and in good condition. The test once started went very well with all components functioning properly and holding its pressure test. The test lasted 4.5 hours due to a icing problem encountered with the choke manifold. The overall condition of the platform and rig was in outstanding shape. Summary: i witnessed the weekly BOP test Marathon's Steelhead platform. Test time four and one half hours. No failures. Attachment: AU7JAKCD.XLS cc: Mark Sinclair (Marathon drlg supt.) STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Drlg Contractor: Pool Arctic Operator: Unocal Well Name: M-32 Casing Size: 13 3/8 Test: Initial Wo rkove r: DATE: 1/11/95 Rig No. SHP PTD# 94-136 Rig Ph.# 564-6578 Rep.: Lance Lamens Rig Rep.: HollyWaldron Set@ 3,767 Location: Sec. 33 T. 9N R. 13W Meridian Seward Weekly X Other MISC. INSPECTIONS: Location Gen.: Good Housekeeping: Goo (Gen) Reserve Pit NV~ Well Sign OK Drl. Rig OK BOP STACK: Annular Preventer Upper Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Test Quan. Pressure P/F 1 250/2500 P I 250/5000 P I 250/5000 P 1 250/5000 P 1 250/5000 P 1 250/5000 P 2 250/5000 P n~a N/A n\a MUD SYSTEM: Visual Alarm Trip Tank P P Pit Level Indicators P P Flow Indicator P P Gas Detectors P P FLOOR SAFETY VALVES: Quan. Upper Kelly / IBOP 1 Lower Kelly / IBOP 1 Ball Type 1 Inside BOP Test Pressure 25O/5OOO 250/5000 250/5000 1 250/5000 P/F CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes 13 Test Pressure P/F 250/5000 P 42 250/5000 P Function Function ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure 1 System Pressure Attained 4 Blind Switch Covers: Master: Nitgn. Btl's: 8 Bottles 2100 Average 3,000 I P 1,250 P minutes 5 sec. minutes 28 sec. OK Remote: OK Psig. Number of Failures: 0 ,Test Time: 4.5 Hours. Number of valves tested 21 Repair or Replacement of Failed Equipment will be made within N/A days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Good test, be watchful for freezing problems with choke manifold Distribution: odg-Weli File c - Oper./Rig c- Database c - Trip Rpt File c- Inspector FI-021L (Rev. 2/93) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: AU7JAKCD.XLS Louis R. Grimaldi Alaska t Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 December 14, 1994 via facsimile: 276-7542 Mr. Jack Hartz State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Hartz Re: Fluids likely to be encountered by Well M-32 in the Jurassic. Per our discussions on December 9, 1994, this letter is a written response to your inquiries concerning what fluid is expected to be produced out of the Jurassic from Well M-32. Our expectation is a 31-33 degree oil with a solution GOR of 200-250 scf/stb. Free gas is not expected. These conclusions are based upon the production performance of M-28, a nearby offset which produced nearly 250 MSTBO, and several other penetrations of the Jurassic. Analysis of the M-28 crude showed it was highly undersaturated and had a bubble point pressure of approximately 1200-1500 psi and a GOR of 225 scf/stb. The crude is very similar to those observed in the other producing horizons in the Trading Bay Unit and the GOR matches the decreasing-with- depth trend observed in these other zones. The Jurassic will be over- pressured with a pressure of near 7000 psi, but as was the case with M-28 and M-29, is not expected to present any unique problems. Please call if I can be of further assistance. COMM~--1 . COMM RES ENG ~ I SR ENG I i ENG ASST I ENG ASST ~ SR G EOL ~/~--~ GEOL A~S-~I,- " .... · ~SSTk: STAYTECH !~ STAT TEC~' -~-JLE Sincerely, Acting Engineering Manager DRH:kgh cc: Hal Martin, Unocal (via Fax) h:\WP\Resv94\1214 RECEIVED DEC 1 5 1994 Alaska 0il & Gas Cons. Commission Anchora!.~e A subsidiary of USX Corporation Environmentally aware for the long run. Unocal Energy Resource; '-~;vision Unocal Corporation 909 West 9Ih Avenue, RO. ~96247 Anchorage, Alaska 99519-6247 Telephone (907) 276-7600 UNOCAL December 8, 1994 Alaska Mr. Russell Douglass Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501-3192 Dear Commissioner: Cook Inlet Area State of Alaska Trading Bay Unit State Well M-32 Second Addendum to Application to Commingle Middle Kenai "G", Hemlock, West Foreland, and Jurassic Formations As per my conversation this morning with Mr. Bob Crandall of the Alaska Oil and Gas Conservation Commission, Unocal, as operator of the Trading Bay Unit (TBU) and on behalf of the Working Interest Owners, is providing this additional note of clarification to support the commingling application, dated November 21, 1994, concerning the Trading Bay Unit State Well M-32. Initially, the M-32 will test the productivity of the Jurassic Formation and will not be commingled with other producing Oil Pools. The Jurassic is expected to initially be an overpressured reservoir, capable of unassisted flow. The decision to commingle the Jurassic with the other Oil Pools will be determined in the future by the Working Interest Owners based on the production and reservoir characteristics of the completion along with economic considerations. Should you have any questions regarding this matter, please contact the undersigned at (907) 263-7675. Hal Martin DEC 1 2 1994 0it & Gas Cons. Commission Anchorage MEMORANDUM TO: THRU' State of Alaska Alaska Oil and Gas Conservation Commission DATE: November 23, 1994 Blair Wondzell, P. I. Supervisor Bobby Foster FROM' ~ SUBJECT: Petroleum Inspector FILE NO: A571KWBD.doc BOPE Test - Marathon SHP Marathon - TBU - M-32 Trading Bay Field Wednesday, November 23, 1994: While on Marathon's Steelhead Platform testing safety valves, the subject of another report, I was informed that there would be a weekly BOPE test when the drill pipe was pulled out of the hole. I stayed on the platform and witnessed a portation of the test. The choke manifold was tested before I was notified by the crew. I went to the Halliburton unit and looked at the test chart and did not make the crew retest the manifold. The rest of the test ! did witness. The only problem I found was the accumulator unit took a total of 5 minutes and 55 seconds to reach full pressure. I spoke with Mr. Biggs, Marathon rep. and Mr. Henson, Pool Artic rep., concerning this and both agreed to investigate the problem and correct it. Summary: I witnessed the BOPE test on Marathon's Steelhead Platform - test time 2.5 hours - no failures. Attachment: A571KWBD.XLS · STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Drlg Contractor: Operator: Well Name: Casing Size: 13 3/8 Test: Initial Workover: PooI-Artic Rig No. 429 PTD # 94-136 MARATHON Rep.: M-32 Rig Rep.: Set @ 3767' Location: Sec. Weekly X Other DATE: 11/23/94 Rig Ph.# 776-6585 MIKE BIGGS EARL HENSON 33 T. 9N R. 13W Meridian SEWARD MISC. INSPECTIONS: Location Gen.: OK Well Sign OK Housekeeping: OK (Gen) Drl. Rig OK Reserve Pit N~, BOP STACK: Annular Preventer Pipe Rams Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Test Quan. Pressure P/F I 300\3000 P 1 300\3000 P 1 300\3000 P 1 300\3000 P 1 300\3000 P 1 300\3000 P 2 300\3000 P NV~ NV~ NV~ MUD SYSTEM: Visual Alarm Trip Tank YES NO\ Pit Level Indicators YES YES Flow Indicator YES YES Gas Detectors 'YES YES FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP Test Quan. Pressure P/F 1 300\3000 P 1 300\3000 P 1 300\3000 P 1 300\3000 P CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes Test Pressure P/F 13 300\3000 P 42 300~000 P 1 P ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure 1 System Pressure Attained 5 Blind Switch Covers: Master: Nitgn. Btl's: 8. (~ 2000 3,000 ] P 1,200 P minutes 12 sec. minutes 55 sec. YES Remote: YES Psig. Number of Failures: 0 ,Test Time: 2.5 Hours. Number of valves tested 21 Repair or Replacement of Failed Equipment will be made within days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. !. Supervisor at 279-1433 REMARKS: NOTE: The choke manifold test was not witnesssed by the inspector due to another test in progress. The accumulator unit took 5 minutes and 55 seconds to gain full pressure - spoke with Mr. Biggs and Mr. Henson about this problem - they will take care it. Distribution: orig-Well File c - Oper./Rig c - Database c - Trip Rpt File c -Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Wa~ed By: Witnessed By: BOBBY D. FOSTER FI-021L (Rev. 7/19) A571KWBD.XLS MEMORANDUM TO: THRU: State of Alaska Alaska Oil and Gas Conservation Commission David John~t~ Chairmad,~ Blair Wondzell,~'~ P. I. Supervisor FROM: Lou Grimaldi,,J~ SUBJECT: .. Petroleum Inspector DATE: November 8, 1994 FILE NO: AU7JKHBD.DOC BOP test Steelhead platform Marathon # M-32 McArthur river field PTD # 94-136 Monday, November 7,1994: I traveled to Marathons Steelhead platform to witness the initial BOP test on this rig. The rig was not ready to test when I arrived. I made a cursory inspection of the equipment and found a fairly solid rigup, I then stood by until approximately midnight. Tuesday, November 8, 1994: The test once underway went very smoothly with all BOPE functioning properly and holding its respective pressure test. Although this rig has just started up, the hands did a outstanding job of testing the equipment and were well prepared to drill well M-32. SUMMARY: I witnessed the initial BOP test on Marathons Steelhead platform. Test time 3 hours, 0 failures. Attachments: AU7JKHBD.XLS cc; Mark Sinclair STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: X Workover: Drlg Contractor: Pool Arctic Operator: Marathon Well Name: M-32 Casing Size: 13 3/8 Set @ Test: Initial X Weekly Rig No. SHP 3,767 Other DATE: PTD# 94-136 Rig Ph.# Rep.: Lance Lamens 11/8/94 564-6578 Rig Rep.: HollyWaldron Location: Sec. 33 T. 9N R. 13W Meridian Seward Test MISC. INSPECTIONS: Location Gen.: Good Housekeeping: Good (Gen) Reserve Pit N~A Well Sign OK Drl. Rig OK BOP STACK: Annular Preventer Upper Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Test Quan. Pressure P/F 1 300/3000 P 1 300~000 P 1 300~000 P 1 300~000 P 1 300~000 P 1 300~000 P 2 300/3000 P n\a 300~000 nB MUD SYSTEM: Visual Alarm Tdp Tank P P Pit Level Indicators P P Flow Indicator P P Gas Detectors P P FLOOR SAFETY VALVES: Upper Kelly / IBOP Lower Kelly / IBOP Ball Type Inside BOP Quan. Pressure P/F 1 300/3000 P 1 300~000 P 1 300/3000 P 1 300/3000 P CHOKE MANIFOLD: No. Valves No. Flanges Manual Chokes Hydraulic Chokes Test Pressure P/F 13 300/3000 P 42 300/3000 P Fun~ion Fun~ion ACCUMULATOR SYSTEM: System Pressure Pressure After Closure 200 psi Attained After Closure 1 System Pressure Attained 4 Blind Switch Covers: Master: Nitgn. Btl's: 8 Bottles 2100 Average 3,000 I P 1,250 P minutes 5 sec. minutes 28 sec. OK Remote: OK Psig. Number of Failures: 0 ,Test Time: 3 Hours. Number of valves tested 21 Repair or Replacement of Failed Equipment will be made ~ within N/A days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office at: Fax No. 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 REMARKS: Outstanding Test! Distribution: orig-Well File c - Oper./Rig c- Database c - Tdp Rpt File c- Inspector FI-021L (Rev. 2/93) STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES X NO Waived By: Witnessed By: AU7JKHBD.XLS Louis R. Grimaldi STATE OF AJ~ASKA ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 Porcupine Drive ~.nchorage ~_laska 99501-3192 Re: THE APPLICATION OF UNION OIL COMICAllY OF CALIFORNIA for an order granting an exception to spacing requirements of Title 20 AAC 25.055 to provide for the drilling of the Trading Bay Conservation Order No. 344 Union Oil Company of California Trading Bay Unit M-32 Unit M-32 development oil well ) November 21, 1994 IT APPEARING THAT: i . Union Oil Company of California (Unocal) submitted an application dated October 17, 1994 requesting exception to 20 AJkC 25.055(a) (3) to allow drilling the Trading Bay Unit M-32 development oil well to a producing location in an undefined oil pool that is closer than 500 feet to a drilling unit boundary. , Notice of opportunity for public hearing was published in the Anchorage Daily News on October 21, 1994 pursuant to 20 AAC 25.540. 3. No protests to the application were received. FINDINGS: I · The Unocal Trading Bay Unit M-32 well as proposed will be a deviated hole drilled from a surface location 969' from the north line and 527' from the west line of Section 33, T9N, R13W, Seward Meridian (SM) to a bottom-hole location 576' from the south line and 1107' from the east line of Section 21, T9N, R13W SM. 2 Offset owner Marathon Oil Company has been duly notified. 3 . An exception to 20 AAC 25.055(a)(3) is necessary to allow drilling of this well. CONCLUSION: Granting a spacing exception to allow drilling of the Unocal Trading Bay Unit M-32 well as proposed will not result in waste nor jeopardize correlative rights. ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR 3001 I'ORCUPINE DRIVE ANCIlORAGE, ALASKA 99501-3192 PltOINE: (907)279-1433 TELECOPY: (907)276-7542 Re~ ADMINISTRATIVE APPROVAL NO. 80.69 The application of Union Oil Company of California, operator of the Trading Bay Unit (TBU), to drill, complete and produce the TBU M-32 well. Mr. G. Russell Schmidt Regional Drilling Manager UNOCAL Corp. P. O. Box 190247 Anchorage, AK 99502-0247 Dear Mr. Schmidt: Your application of October 14, 1994 for a pemfit to drill the TBU M-32 development oil well indicates that the drilling and completion of this well Will provide additional oil recovery from the Middle Kenai "G" Oil Pool.. The Alaska Oil and Gas Conservation Conunission authorizes the drilling and completion of the TBU M-32 well pursuant to Rule 5 of Conservation Order No. 80. BY ORDER OF THE COMMISSION e~20~0.~Lg~--~-~..~ ' ~ Daw'"'G'd'~Jolmston, ~'~aini~n Alaska Oil an[(,~as Conserve{ion Co,mnission ~ ' ~ .... ~uckennan Babcock, Co~issioner o ~.~~ ~~~~ ~~~' Mas kg Oil and Gas Conse~ation Commission Russell A Douglass, Conunish~er Alaska Oil and Gas Consemation Cmmnission ALASKA OIL AND GAS CONSERVATION COMMISSION October 21, 1994 G. Russell Schmidt Drilling Manager UNOCAL P O Box 196247 Anhorage, AK 99519-6247 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCIIORAGE, ALASKA 99501-3192 PllONE: (907)279-1433 TELECOPY: (907)276-7542 Re '. Trading Bay Unit M-32 UNOCAL Permit No: 94-136 Sur. Loc. 969'FNL, 527'FWL, Sec. 33, T9N, R13W, SM Btmhole Loc. 3904'FSL, 2387'FWL, Sec. 28, T9N, R13W, @ 10246'TVD Dear Mr. Schmidt: 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. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. · '~ ' Commission at 279-1433. David W~Johnstol Chairman~ BY ORDER OF THE COMMISSION dlf/Enclosures · cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. E ~ ~ ' STATE OF ALASKA --'~ ALASKA ''''L AND GAS CONSERVATION CU'':MISSION PERMIT TO DRILL 2O AAC 25.005 I la. Type of work Drill ~ Redrill ----I lb. Type of well. Exploratory =- Stratigraphic Test ~- Development Oil Re-Entry "_-_ Deepen~1 Service % Developement Gas ;-' Single Zone " Multiple Zone ×~ 2. Name of Operator .~-- 5. Datum Elevation (DF or KB) 10. Field and Pool Unocal (Marathon Oil Company sub-operator) 160' KB from. MLLW feet 3. Address 6. Property Designation McArthur Ri ver Fi el d P.O. Box 196247, Anchorage, AK 99519-6247 AD[ 1 4. Location of well at surface 7. Unit or property Name 11. Type Bondlsee2OAAC 25.025) 969' FNL, 527' FWL, Sec 33, TgN, R13W, S.M. Trading BaS Unit At top of productive interval 8. Well nu .mber Number 1710'FSL, 1510'FWL, Sec23, TgN,R13W, @8680' M-32 5194234 At total depth TVD 9. Approximate spud date Amount 3904'FSL, 2387'FWL, Sec28,T9N,R13W,@10246' 10-20-94 $200,000 12. Distance to nearest 13. Distance to nearestTv~l 14. Number of acres in property 15. Proposed depth (MD and TVD) property line 12,443' MD/10,246' TVD 7630 feet 560 feet 17,299.5 feet 16. To be completed for deviated wells O 17. Anticipated pressure (see 20 AAC 25.O35 fell2)) Kickoff depth 3831 feet Maximum hole anglec?..4~ Maxirnurnsurlace 3189 o,,g,,,o,a,,.o,,,~v~ 4795 os,~ 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight; Grade Coupling Length MD TVD MD TVD (include stage data) 22" 16" 84 K-55 BTC 1~50' Surfac( 1.%0 ~.~RR ~qnn SX 17 1/2" 1 3 3/8" 61 K-55 BT£ g7Rfl' .ql~rfar¢ 27~n, ~7~n eenn ~¥ 12 1/4" 9 5/8" 53.50 _-$0 BTC 12443' Surfac( 1~2~ 1(~ ~ ~ 19. To be completed for Redrill, Re-entFy, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural 480' 34" Driven 480' 480' Conductor 981 ' 26" 2445 SX 981' 981' Surface IntermediateRECEIVED Production Liner OCT 1 9 1994 Perforation depth: measured ~aska O~i & Gas Cons. Commission true vertical 20. Attachments Filing fee A Property plat ~. BOP Sketch ~ DiverterSketch ~. Drilling program X] Drilling fluid program ~ Time vs depth plot ~ Refraction analysis -- Seabed report ~ 20 AAC 25.050 requirements cer ifyt at the regoi g is truea d correct to the best of my knowledge 21. I hereby ~~ ~ Signed Title Dril 1 lng Manager Date Commission Use Only Permit Number I AP, number I Appro.va, ¢¢ I See cover letter ~',,~./-/'~_~ ~ 50-- ~;7...,R~..~ _ ~ O/-/4"~:2 ~ / ~ -,- / for other requirements Conditions of approval Samples required ~ Yes ~ No Mud log required -- Yes ~_ No Hydrogen sulfide measures_ - Yes ~ No Directional survey required .~ Yes ,~ No Required working pressure for BOPE --2M; =- 3M; ~ 5M; - 10M; -- 15M Other: Original Signed 8.~ by order of Approved by David W. Johnston Commissioner the commission Uater-'O//~r-(/~ Form 10-401 Rev. 12-1-85 Submit in triplicate STEELHEAD PLATFORM oo~.ss~.~uu~oO .suo3 ss9 'R · ,o o,,s ~J2~~3~)32[ CHOKE MANIFOLD TO DERRICK VENT TO SHALE SHAKERS I I I I I I I I CHOKE LINE I I I I A....._I SECTION AA ALL VALVES IN FLOW PATH ARE 3-1/16' 5000 PSI CAMERON GATE TYPE Plen View STEELHEAD PLATFORM . DIVERTER SYSTEM Rig Substructure Rig Subs' - I 29-1/2' 500 trucTure I / / Ceramite filled. ~ i' ~ Ceramlts fill~cl 16; Diverter Line 16' Dlverter 16' Remote Line Operated Ball Valve Section View Riser Coneluctor ange Fillup Line J Flow Line Hydril 16-3/4' 5000 psi Type GK Annular Kill Line 16-314' 10,000 psi Doublegate Check Valve Pipe Rams Blind Rams Choke Line Gate Valve Gate Valve Gate Valve HCR Valve Pipe Rams 16-3/4' 10,000 ;)si Singlegate 16-3/4' 5000 psi Riser STEELHEAD PLATFORM Preventer Schematic OCT '19 1994 ~'~sks Oi~ & Gas Cons. Commission &n~.hnr;. ~ Ball Valve Wellhead OC'[ 19 1994 A~aska Uil & Gas Cons. ~m.mi~sio~ Anchora,_., K i 100 Bbll 100 Bbl. Cap 113 Bbll Cap ~. 113 Bbl~ Cap 105 8blt C~p ' 0.99 Bbl./in 105 Bbll Clp 1.11 Bbls/In RESERVE PIT 1.11 Bbll/In 0.99 Bbll/In 1.03 Bbll/In ' ~ ~J ...... '0'""" ~" ,~ o o 0 0 ~ 0 4.97 Bbl./In [, 1 320 Bbll CIp [~ 320 Bbll Cap 3.05 Bbls/In~~ 3,05 Bblm/In 0 ' - MIX PIT PILL PIT 0.77 Bbl8/ifl 0.75 Bble/In 0 0 0 0 ~/////~//~ MuD .ETUR. on'c. N .L.----- ~ I EQUALIZE" STEELHEAD PLATFORM [ AI AGITATOR MUD PIT LAYOUT 0 ..~ GUN MARATHON OiL Con~any STEELHEAD Platform M-32 slot #81-10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes I NTEQ Your ref: M-32 Version #5 Our ref: prol:G13 License : Date printed : 7-0ct-94 Date created : 8-Nov-91 Last revised : 7-0ct-94 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North Object weltpath MSS <O-11570'>,,G-32,GRAYLING Platform GMS <O-11~50'>,,G-BRd,GRAYLING Platform MSS <7709-12175'>,,G-8,GRAYLING Platform MSS <630-11451'>,,G-30,GRAYLING Platform MSS <O-16342'>,,G-14,GRAYLING Platform GMS <O'8860'>,,G-18Rd,GRAYLING Platform MSS <0-15330'>,,G-9,GRAYLING Platform GMS <1400-10400'>,,G-4Rd,GRAYLING Platform GMS <0-9000'>,,G-4,GRAYLING Platform MSS <0-12736'>,,G-31,GRAYLING Platform PGM$ <0-10100'>,,G-7,GRAYLING Platform MSS <0-12007'>,,G-13,GRAYLING Platform MSS <O-12291'>,,G-19,GRAYLING Platform GMS <0-13661'>,,G-16,GRAYLING Platform MSS <8491-11420'>,,G-1,GRAYLiNG Platform PGMS <0-11430'>,,G-1Rd,GRAYLING Platform PGMS <0-9950'>,,G-5,GRAYLING Platform GMS <0-11900'>,,G-17Rd,GRAYLING Platform MSS <3991-15095'>,,G-17, GRAYLING Platform MSS <0-12885'>,,G-15,GRAYLING Platform GMS <100-11050'>,,G-3Rd2,GRAYLiNG Platform GMS <0'8800' (11050)>,,G-3,GRAYLING Platform MSS <9120-11278'>,,G-3Rd,GRAYLING Platform PGMS <O-10700'>,,G-2Rd,GRAYLING Platform GMS <O-10115'>,,G-11,GRAYLING Platform MSS <IO070-109~5'>,,G-IO,GRAYLiNG Platform GMS <0-11335'>,,G-22,GRAYLING Platform Closest approach with 3-D minimum distance method Last revised Distance M.D. Diverging from M.D. 2-Nov-91 313.8 11960.0 11960.0 2-Nov-91 662.9 6100.0 6100.0 2-Nov-91 662.9 6100.0 13200.0 2-Nov-91 605.0 7260.0 7260.0 2-Nov-91 2871.5 3800.5 13460.0 2-Nov-91 3425.1 9120.0 9120.0 2-Nov-91 330?.3 1708.3 13780.0 · 2-Nov-91 103.6 10260.0 10260.0 2-Nov-91 1445.8 10360.0 10360.0 2-Nov-91 1579.3 10100.0 10100.0 2-Nov-91 1099.4 8380.0 8380.0 2-Nov-91 3464.3 927.0 1051.4 2-Nov-91 3460.3 927.0 927.0 2-Nov-91 2950.8 8780.0 8780.0 6-Mar-92 1450.2 11180.0 11180.0 28-Mar-92 1409.3 11080.0 11080.0 2-Nov-91 3476.3 927.0 967~.0 2-Nov-91 3470.6 92?.0 10680.0 2-Nov-91 3470.6 927.0 10680.0 2-Nov-91 3470.8 92?.0 15120.0 2-Nov-91 1532.3 5866.7 5866.7 2-Nov-91 1532.3 5866.7 5866.7 2-Nov-91 1532.3 5866.7 5866.7 2-Nov-91 1786.1 6033.3 6033.3 2-Nov-91 2201.3 5600.0 5600.0 2-Nov-91 3451.9 927.0 5433.3 2-Nov-91 2~55.0 4400.0 4400.0 OCT 'J~ & Gas Gon~. Gommissio~ ( WARNING: DATA BEL~ IS A SUMMARY, DETAIL PROXIMITIES NOT TABULATED GMS <O-11160'>,,G-21,GRAYLING Platform GMS <O-11544'>,,G-26,GRAYLING Platform GMS <O-12366'>,,G-25,GRAYLING Platform GMS <O-10400'>,,G-24,GRAYLING Platform GMS <O-10642'>,,G-20,GRAYLING Platform GMS <O-12948'>,,G-27,GRAYLING Platform PMSS <11830-12453'>,,G-36,GRAYLING Platform PGM$ <11100-13380'>,,G-36DPN,GRAYLING Platform MSS <2284-11655'>,,G-34,GRAYLING Platform GMS <O-10268'>,,G-34Rd,GRAYLING Platform GMS <O-11742'>,,G-23Rd,GRAYLING Platform GMS <O-12075'>,,G-23,GRAYLING Platform MSS <O-10790'>,,G-33,GRAYLING Platform GMS <O-12425'>,,G-28,GRAYLING Platform PMSS <1395-12743'>,,G-14A Rd,GRAYLING Platform MSS <10250-13700'>,,G-12Rd,GRAYLING Platform MSS <10250-13748'>,,G-12,GRAYLING Platform GMS <O-13800'>,,G-12Rd2,GRAYLING Platform PGMS <lOO-11000'>,,G-6Rd,GRAYLING Platform GMS <O-9600'>,,G-6,GRAYLING Platform 2-Nov-91 2-Nov-91 8-May-92 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 28-A~-93 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 97.9 1136.4 1509.9 1447.7 301.8 3391.7 292.2 292.2 2087.8 2083.5 429.2 457.2 884.6 3390.4 923.0 703.9 703.9 703.9 750.2 750.2 7560.0 5500.0 13820.0 6680.0 9925.0 927.0 5433.3 5433.3 5833.3 8280.0 5600.0 5533.3 9650.0 927.0 6266.7, 4266.7' 4266.7, 4266.7' 7780.0 7780.0 13200.0 5500.0 13820.0 6680.0 9925.0 13200.0 5433.3 5433.3 5833.3 8280.0 5600.0 5533.3 9650.0 1658.3 6266.7 4266.7 4266.7 4266.7 ~80.0 7780.0 RECEIVED T 1 9 i994 Gas Cons. Corr]mission Anchor~ .~.~ MARATHON Oi[ Company STEELHEAD Ptatform M-32 slot #81-10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes INTEQ Your ref : M-32 Version #5 Our ref : prop313 License : Date printed : 7-0ct-94 Date created : 8-Nov-91 Last revised : 7-0ct-94 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North Main calculation performed with 3-D Minimum Distance method Object wellpath Closest approach with 3-D minimum distance method Last revised Distance M.D. Diverging from M.D. PGMS <11100-13380'>,,G-36DPN,GRAYLING Platform 2-Nov-91 292.2 5433.3 5433.3 GMS <0-10642'>,,G-20,GRAYLING Platform 2-Nov-91 301.8 9925.0 9925.0 GMS <0-11160'>,,G-21,GRAYLING Platform 2-Nov-91 97.7 7554.6 13200.0 GMS <1400-10400'>,,Go4Rd,GRAYLING Platform 2-Nov-91 103.6 10260.0 10260.0 MSS <0-11570'>,,G-32,GRAYLING Platform 2-Nov-91 313.8 11960.0 11960.0 RECEIVED OC]] 9 1994 /~,lask~ Oil & Bas Cons. Oommission Anchor~..~ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska Reference wellpath M.D. T.V.D. Rect Coordinates 1000.1 1000.0 10.6S 3.9E 1100.1 1100.0 13.1S 4.3E 1200.2 1200.0 17.0S 5.0E 1300.3 1300.0 21.3S 5.8E 1400.4 1400.0 25.5S 6.5E 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.'6S 7.6E 1900.5 1900.0 31.6S 7.6E 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.6S 7.6E 2200.5 2200.0 31.65 7.6E 2300.5 2300.0 31.6S 7.6E 2400.5 2400.0 31.65 7.6E CLEARANCE LISTING Page 1 Your ref : M-32 Version #5 Last revised : 7-0ct-94 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.6S 7.6E Object wellpath : PGMS <11100-13380'),,G-30DPN,GRAYLING Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 3324.3 2973.5 1987.8N 1040.8W 332.4 2996.6 3385.7 3402.0 3030.6 1951.1N 1003.0W 332.8 2932.6 3379.5 3450.3 3066.2 1928.2N 979.71~ 333.1 2869.9 3365.1 3525.6 3122.2 1892.8N 943.91J 333.6 2808.2 3348.6 3616.6 3189.4 1849.5N 900.6W 334.2 2746.1 3330.0 367'~.9 3232.0 1822.2N 873.6~ 334.6 2683.6 3315.3 3736.9 3279.1 1792.5N 844.2W 335.0 2620.9 3298.6 3802.2 3328.1 1761.8N 813.71J 335.4 2557.7 3279.4 3866.9 3376.8 1731.6N 783.9g 335.8 2494.3 3242.7 3933.9 3427.6 1700.0N 753.5~ 336.3 2431.4 3195.6 4012.2 3486.8 1663.3N 718.0W 336.8 2368.6 3137.8 4088.0 3544.3 1627.6N 683.71J 337.4 2305.8 3069.6 4149.8 3591.2 1598.5N 655.9g 337.8 2243.4 2993.0 4224.2 364?.8 1564.0N 622.2W 338.5 2181.5 2909.8 4312.2 3714.7 1522.8N 582.4~ 339.2 2119.7 2821.7 4394.6 3777.1 1484.0N 545.2~ 340.0 2057.6 2728.1 4480.3 3841.7 1443.4N 506.2W 340.8 1995.4 2628.9 4547.9 3892.6 1411.3N 475.4W 341.5 1933.4 2529.6 4615.7 3944.1 1379.2N 445.1W 342.2 1872.0 2433.0 4691.8 4001.9 1343.2N 411.3W 343.0 1811.0 2340.4 3000.5 3000.0 31.6S 7.6E 3100.5 3100.0 31.6S 7.6E 3200.5 3200.0 31.65 7.6E 3300.5 3300.0 31.6S 7.6E 3400.5 3400.0 31.6S 7.6E 4768.2 4060.0 1306.9N 37-/.3W 344.0 1750.3 2252.2 4848.1 4120.7 1268.9N 341.9~ 345.0 1689.8 2165.6 4940.2 4190.3 1224.3N 301.3~ 346.2 1629.0 2079.9 5034.5 4261.0 1178.0N 259.4W 347.6 1567.8 1995.8 5149.2 4344.9 1120.0N 207.0W 349.4 1505.1 1913.8 3500.5 3500.0 31.6S 7.6E 3600.5 3600,0 31.6S 7.6E 3700.5 3700.0 31.6S 7.6E 3800.5 3800.0 31.6S 7.6E 3900.5 3900.0 31.05 7.8E 5235.9 4407.6 1075.1N 167.4W 351,0 1441.9 1833.1 5312.5 4462.8 1035.4N 132.0W 352,5 1379.3 1753.0 5393.3 4520.7 993.1N 94.8W 354,3 1316.8 1674.3 5467.6 4573.8 953.7N 61.0W 356,0 1254.7 1595.1 5542.9 4627.9 913.4N 27.6W 357.8 1192.9 1532.6 4000.5 4000,0 28.1S 8.9E 4100.7 4100.0 22.7S 10.8E 4201.0 4200.0 14.8S 13.6E 4301.7 4300,0 4.4S 17.4E 4402.6 4400.0 8.4N 22.0E 5628.4 4688.7 866.9N 10.4E 0.1 1129.4 1476.5 5698.4 4738.5 828,5N 41.2E 2.0 1064.5 1418.1 5772.7 4791.2 787,5N 73.8E 4.3 998.4 1357.1 5844.4 4841.7 747,6N 105.4E 6.7 931.0 1292.4 5918.3 4893.5 705,8N 137.7E 9.4 862.1 1223.0 4503.9 4500.0 23.9N 27.6E 4605.8 4600.0 41.9N 34.0E 4708.2 4700.0 62.6N 41.5E 4811.2 4800.0 85.9N 49.8E 4914.9 4900.0 112.0N 59.2E 5019.5 5000.0 140.8N 69.6E 5125.0 5100.0 172.5N 81.0E 5231.6 5200.0 207.1N 93.4E 5339.3 5300.0 244.8N 106.9E 5448.3 5400.0 285.6N 121.6E 5558.7 5500.0 329.6N 137.4E 5670.7 5600.0 377'.1N 154.4E 5784.4 5700.0 428.0N 172.7E 5900.1 5800.0 482.7N 192.4E 6017.9 5900.0 541.3N 213.4E 6138.1 6000.0 5981.1 4937.6 670,2N 164.7E 12.0 792.4 1146.5 6043.2 4981.4 635,0N 191.0E 14.8 722.4 1062.8 6103.8 5024.4 600.7N 216.6E 18.0 652.3 973.7 6165.0 5067.8 566.2N 242.5E 21.8 582.6 877.8 6223.7 5109.4 533.0N 267.3E 26.3 514.2 774.4 6280.4 5149.8 501.3N 291.3E 31.6 448.9 663.6 6338,8 5191.6 468.9N 315.9E 38.4 389.2 545.5 6397,9 5234.2 436.0N 340.6E 47.2 338.6 428.4 6455,6 5275.6 403.7N 364.4E 58.3 303.6 331.0 6510,9 5314.9 372.5N 387.4E 71.9 292.4 292.7 6566,5 5354.7 341.0N 410.3E 87.6 309.4 357.2 6620.5 5393.6 310.6N 432.1E 103.5 352.3 515.6 6671.3 5430.2 281.6N 452,3E 117.6 415.2 743.7 6720.6 5465.6 253.3N 471,5E 129.4 492.3 1011.4 6769.9 5501.0 224.3N 489,6E 138.9 579.6 1362.0 604.1N 236.0E 6814.8 5533.5 197.2N 505.1E 146.5 675.0 1779.4 ALL data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 2 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpatH : PGMS <11100-13380'>,,G-36DPN,GRAYEING Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6855.9 5563.1 172.4N 518.9E 152.6 777.2 2256.4 6386.8 6200.0 743.2N 286.0E 6893.2 5590.1 149.8N 531.3E 157.5 885.6 2829.0 6515.9 6300.0 819.9N 313.5E 6926.6 5614.2 129.5N 542.3E 161.7 999.6 3587.0 6645.7 6400.0 897.9N 341.5E 6955.2 5634.9 112.0N 551.7E 165.0 1116.7 4094.0 6775.6 6500.0 975.8N 369.5E 6988.5 5658.8 91.6N 562.5E 167.7 1235.6 4579.3 6905.4 6600.0 1053.8N 397.5E 7017.7 5679.8 73.6N 572.0E 169.9 1355.7 5120.7 7035.2 6700.0 1131.7N 425.5E 7050.6 5703.4 53.4N 582.7E 171.7 1476.7 5808.0 7165.1 6800.0 1209.6N 453.5E 7082.4 5726.2 33.8N 593.2E 173.2 1598.5 6374.9 7294.9 6900.0 1287.6N 481.5E 7119.9 5753.0 10.8N 605.7E 174.4 1720.8 7424.8 7000.0 1365.5N 509.5E 7163.7 5784.6 16.0S 620.1E 175.4 1843.4 7554.6 7100.0 1443.5N 537.5E 7197.6 5809.0 36.65 631.2E 176.4 1966.2 7684.5 7200.0 1521.4N 565.5E 7262.3 5856.3 75.65 651.9E 176.9 2088.9 7814.3 7300.0 1599.4N 593.5E 7322.1 5900.6 111.2S 670.7E 177.4 2211.4 7944.1 7400.0 1677.3N 621.5E 7354.6 5924.7 130.55 680.6£ 178.1 2334.1 8074.0 7500.0 1755.2N 649.5£ 7390.8 5951.7 152.1S 691.6E 178.7 2457.1 8203.8 7600.0 1833.2N 677.5E 7418.6 5972.3 168.8S 699.9E 179.4 2580.2 8333.7 7700.0 1911.1N 705.5E 7441.8 5989.5 182.7S 706.7E 180.0 2703.7 8463.5 7800.0 1989.1N 733.5E 7470.2 6010.6 200.0S 714.9E 180.5 2827.4 8593.4 7900.0 2067.0N 761.5E 7498.0 6031.1 216.95 722.9E 181.0 2951.4 8723.2 8000.0 2145.0N 789.5E 7562.1 6078.6 255.7S 741.3E 181.1 3075.2 8853.0 8100.0 2222.9N 817.5E 7623.1 6124.4 292.1S 758.8E 181.3 3198.7 8982.9 8200.0 2300.8N 845.5E 7632.4 6131.4 29?.75 761.4E 181.8 3322.4 9112.7 8300.0 2378.8N 873.5E 7676.6 6164.4 324.7S 773.2E 182.1 3446.6 9242.6 8400.0 2456.7N 901.5E 7673.5 6162.0 322.?S 77"2.4E 182.6 3570.8 9372.4 8500.0 2534.7N 929.5E 7676.8 6164.5 324.8S 773.2£ 183.1 3695.3 9502.2 8600.0 2612.6N 957.5E 7694.5 61~7.7 335.7S 777.7E 183.5 3820.0 9636.1 8700.0 2696.2N 987.8E 7712.1 6190.7 346.7S 782.0£ 183.9 3949.4 9779.5 8800.0 2792.6N 1023.4E 7734.3 6207.1 360.7S 787.4E 184.3 4089.2 9936.0 8900.0 2905.3N 1065.7E 7735.8 6208.2 361.6S 787.8E 184.9 4242.1 10111.5 9000.0 3039.9N 1117.0E 7737.3 6209.3 362.5S 788.1E 185.5 4412.8 10297.1 9100.0 3186.0N 1173.0E 7732.7 6206.0 359.6S 787.0E 186.2 4593.0 10482.8 9200.0 3332.0N 1229.0E 7758.4 6224.9 375.95 793.1E 186.7 4773.8 10668.5 9300.0 3478.1N 1285.0E 7755.3 6222.6 373.95 792.4E 187.3 4954.9 10854.1 9400.0 3624.1N 1341.1E 7734.5 6207.3 360.8S 787.5E 187.9 5136.1 11039.8 9500.0 3770o2N 1397.1E 7730.6 6204.4 358.3S 786.5E 188.4 5317.8 11225.4 9600.0 3916.2N 1453.1E 7726.7 6201.5 355.9S 785.6E 188.9 5499.7 11411.1 9700.0 4062.3N 1509.1E 7722.8 6198.6 353.4S 784.6E 189.3 5681.8 11596.8 9800.0 4208.4N 1565.1E 7718.9 6195.7 351.0S 783.7E 189.7 5864.2 11782.4 9900.0 4354.4N 1621.2E 7715.0 6192.8 348.55 782.8E 190.1 6046.8 11968.1 10000.0 4500.5N 1677.2E 7711.1 6190.0 346.1S 781.8E 190.5 6229.6 12153.8 10100.0 4646.5N 1733.2E 7707.2 6187.1 343.6S 780.8E 190.8 6412.5 12346.4 10200.0 4798.1N 1797.2£ 7701.8 6183.0 340.3S 779.5E 191.2 6601.1 12564.4 10300.0 4968.7N 1888.7E 7714.5 6192.5 348.2S 782.6E 191.8 6809.2 12827.1 10400.0 5169.9N 2024.5E 7696.7 6179.3 337.1S 778.2E 192.8 7049.4 13199.7 10500.0 5440.0N 2260.0E 7695.6 6178.5 336.4S 778.0E 194.4 7364.7 13701.3 10600.0 5787.6N 2607.6E 7682.2 6168.5 328.1S 774.6E 196.7 777'1.7 14202.9 10700.0 6135.1N 2955.1E 7675.4 6163.5 323.9S 772.9£ 198.7 8189.1 14704.5 10800.0 6482.7N 3302.7E 7675.5 6163.5 323.9S 772.9E 200.4 8615.5 15196.0 10898.0 6823.3N 3643.3E 7684.2 6170.0 329.3S 775.1E 201.8 9041.0 RECEIVEDAll data iS in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. OCT 1 9 1994 Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ Alaska Oil & Gas Cons. Commission Anchor~. ,~ MARATHON Oil Comqoany STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 3 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : GMS <0-10642'~,,G-20,GRAYLING Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 I0.6S 3.9E 1016.8 1077.9 2774.5N 1925.1W 325.3 3388.8 3388.8 1100.1 1100.0 13.1S 4.3E 1136.5 1197.6 2772.3N 1922.714 325.3 3388.4 3388.4 1200.2 1200.0 17.0S 5.0E 1230.0 1291.1 2770.1N 1921.4W 325.3 3389.3 3389.5 1300.3 1300.0 21.3S 5.8E 1342.0 1403.0 2767.2N 1919.914 325.4 3390.3 3390.4 1400.4 1400.0 25.5S 6.5E 1438.6 1499.6 2764.7N 1918.3W 325.4 3391.2 3391.3 1500.4 1500.0 28.8S 7.1E 1518.9 1579.8 2762.8N 1917.2g 325.4 3391.6 3391.6 1600.5 1600.0 30.9S 7.5E 1599.0 1659.9 2761.3N 1916.6W 325.4 3391.4 3391.5 1700.5 1700.0 31.6S 7.6E 1697.1 1758.0 2759.8N 1915.91~ 325.4 3390.4 3390.9 1800.5 1800.0 31.6S 7.6E 1797.8 1858.8 2758.5N 1914.71J 325.4 3388.7 3389.2 1900.5 1900.0 31.6S 7.6E 1896.7 1957.6 2757.0N 1913.8W 325.4 3387.0 3387.5 2000.5 2000.0 31.6S 7.6E 1997.4 2058.2 2755.5N 1913.0W 325.4 3385.3 3385.8 2100.5 2100.0 31.6S 7.6E 2051.1 2112.0 2755.6N 1911.7~J 325.4 3384.2 3384.2 2200.5 2200.0 31.6S 7.6E 2501.0 2552.3 2780.4N 1831.0W 326.8 3378.2 3384.0 2300.5 2300.0 31.6S 7.6E 2654.2 2696.2 2793.3N 1780.1W 327.7 3366.5 3381.2 2400.5 2400.0 31.6S 7.6E 2788.7 2819.9 2807.5N 1729.2W 328.5 3354.6 3374.7 2500.5 2500.0 31.6S 7.6E 2924.6 2942.7 2822.5N 1673.0~ 329.5 3341.7 3365.3 2600.5 2600.0 31.6S 7.6E 3153.2 3143.2 2847.5N 1566.3W 331.3 3325.9 3354.5 2700.5 2700.0 31.6S 7.6E 3231.8 3211.4 2855.7N 1527.9~ 332.0 3310.0 3342.6 2800.5 2800.0 31.6S 7.6E 3300.5 3271.0 2863.2N 1494.6W 332.6 3295.2 3330.8 2900.5 2900.0 31.6S 7.6E 3399.0 3356.6 2873.7N 1447.0W 333.4 3281.1 3317.9 3000.5 3000.0 31.6S 7.6E 3494.8 3439.8 2883.6N 1400.71~ 334.2 3267.3 3304.2 3100.5 3100.0 31.6S 7.6E 3562.1 3498,3 2890.7N 1368.1W 334.8 3254.4 3288.5 3200.5 3200.0 31.6S 7.6E 3641.3 3567.0 2899.4N 1329.8g 335.5 3242.6 3272.0 3300.5 3300.0 31.6S 7.6E 3725.9 3640.6 2908.8N 1289.2W 336.2 3231.7 3257.2 3400.5 3400.0 31.6S 7.6E 3812.9 3716.4 2918.5N 1247.4W 337.0 3221.6 3243.1 3500.5 3500.0 31.6S 7.6£ 3899.9 3792,1 2928.1N 1205.6W 337.7 3212.1 3229.7 3600.5 3600.0 31.6S 7.6E 400?.3 3885,6 2939.5N 1154.0W 338.6 3203.0 3218.1 3700.5 3700.0 31.6S 7.6E 4080.8 3949.5 2947.3N 1118.7W 339.3 3194.5 3207.6 3800.5 3800.0 31.6S 7.6E 4161.0 4019.4 2956.2N 1080.2g 340.0 3187.3 3198.1 3900.5 3900.0 31.0S 7.8E 4265.7 4110.5 2967.6N 1030.1W 340.9 3180.2 3192.7 4000.5 4000.0 28.1S 8.9E 4379.7 4210.2 2978.9N 976.0W 341.9 3171.1 3188,4 4100.7 4100.0 22.7S 10.8E 4493.6 4310.0 2989.0N 921.8~ 342.8 3159.8 3183.7 4201.0 4200.0 14.8S 13.6E 4586.8 4391.8 2996.8N 878.0g 343.5 3146.7 3178.5 4301.7 4300.0 4.4S 17.4E 4735.8 4522.9 3007.6N 808.0W 344.7 3131.0 3172.9 4402.6 4400.0 8.4N 22.0E 4844.4 4618.6 3014.0N 756.9W 345.5 3112.6 3166.6 4503.9 4500.0 23.9N 27.6E 4948.1 4709.9 3019.8N 708.2W 346.2 3092.1 3159.6 4605.8 4600.0 41.9N 34.0E 5085.6 4831.8 3025.3N 644.7~J 347.2 3068.4 3151.9 4708.2 4700.0 62.6N 41.5E 5174.5 4911.5 3028.1N 605.5U 347.7 3042.6 3143.4 4811.2 4800.0 85.9N 49.8E 5254.1 4983.3 3030.6N 571.1~ 348.1 3015.0 3134.0 4914.9 4900.0 112.0N 59.2E 5338.2 5058.6 3033.8N 534.0W 348.5 2985.7 3123.6 5019.5 5000.0 140.8N 69.6E 5426.3 5136.7 3037.9N 493.4W 349.0 2954.5 3112.3 5125.0 5100.0 172.5N 81.0E 5528.1 5226.5 3042.9N 445.8W 349.6 2921.1 3100.0 5231.6 5200.0 207.1N 93.4E 5636.7 5322.1 3047.7N 394.5~ 350.2 2884.7 3086.5 5339.3 5300.0 244.8N 106.9E 5725.3 5400.3 3051.8N 352,9W 350.7 2846.2 3072.0 5448.3 5400.0 285.6N 121.6E 5874.8 5532.2 3056.9N 282,8W 351.7 2803.8 3056.3 5558.7 5500.0 329.6N 137.4E 5993.5 5636.9 3059.5N 226,9W 352.4 2727.5 3039.2 5670.7 5600.0 377.1N 154.4E 6095.9 5727.3 3061.2N 178.8W 352.9 2707.8 3020.4 5784.4 5700.0 428.0N 172.7E 6192.0 5812.4 3062.8N 134.1W 353.4 2654.9 2999.8 5900.1 5800.0 482.7N 192.4E 6290.2 5899.4 3064.4N 88.8g 353.8 2598.8 2977.1 6017.9 5900.0 541.3N 213.4E 6404.0 6000.5 3065.8N 36.4W 354.3 2538.7 2952.4 6138,1 6000.0 604.1N 236.0E 6494.4 6080.7 3066.8N 5.1E 354.6 2474.9 2925.5 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20,13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Fie(d,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 4 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object we[lpath : GMS <O-10642'>,,G-20,GRAYLING Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6633.9 6204.6 3067.7N 69.2E 355.4 2406.3 2895.9 6386.8 6200.0 743.2N 286.0E 6763.1 6318.9 3006.7N 129.5E 356.1 2331.8 2862.8 6515.9 6300.0 819.9N 313.5E 6893.4 6434.6 3063.9N 189.5E 356.8 2251.4 280?.4 6645.7 6400.0 897.9N 341.5E 6974.2 6506.3 3061.8N 226.6E 357.0 2169.5 2712.6 67-/5.6 6500.0 975.8N 369.5E 7069.7 6590.7 3060.2N 271.1E 357.3 2088.6 2619.6 6905.4 6600.0 1053.8N 397.5E 7182.3 6690.2 3058.0N 323.9E 357.9 2007.6 2527.0 7035.2 6700.0 1131.7N 425.5E 7297.7 6792.1 3054.8N 378.0E 358.6 1925.9 2434.1 7165.1 6800.0 1209.6N 453.5E 7415.5 6896.1 3050.4N 433.1E 359.4 1843.4 2338.7 7294.9 6900.0 1287.6N 481.5E 7515.5 6984.4 3046.3N 479.9E 359.9 1760.8 2240.8 7424.8 7000.0 1365.5N 509.5E 7622.7 7079.7 3041.5N 528.9E 0.7 1678.0 2142.8 7554.6 7100.0 1443.5N 537.5E 7717.8 7164.2 3037.0N 572.0E 1.2 1595.2 2044.6 7684.5 7200.0 1521.4N 565.5E 7809.1 7245.6 3033.1N 613.2E 1.8 1513.1 1946.2 7814.3 7300.0 1599.4N 593.5E 7921.1 7345.8 3028.1N 663.1E 2.8 1431.2 1844.8 7944.1 7400.0 1677.3N 621.5E 8034.1 7447.2 3021.7N 712.4E 3.9 1348.3 1740.4 8074.0 7500.0 1755.2N 649.5E 8133.3 7536.6 3015.6N 755.1E 4.8 1265.4 1636.0 8203.8 7600.0 1833.2N 677.5E 8236.9 7630.2 3008.9N 799.0E 5.9 1182.3 1532.0 8333.7 7700.0 1911.1N 705.5E 8336.1 7719.8 3002.2N 841.1E 7.1 1099.6 1425.7 8463.5 7800.0 1989.1N 733.5E 8436.7 7810.6 2994.8N 883.8E 8.5 1017.0 1318.5 8593.4 7900.0 2067.0N 761.5E 8529.7 7894.5 2988.4N 923.3E 10.0 935.5 1211.1 8723.2 8000.0 2145.0N 789.5E 8632.8 7987.6 2980.8N 967.0E 12.0 854.6 1105.5 8853.0 8100.0 2222.9N 817.5E 8733.2 8078.2 2972.7N 1009.5E 14.4 774.3 997.8 8982.9 8200.0 2300.8N 845.5E 8831.0 8166.1 2904.5N 1051.4E 17.2 695.7 889.9 9112.7 8300.0 2378.8N 873.5E 8933.0 8257.9 2954.8N 1095.1E 21.0 618.6 782.8 9242.6 8400.0 2456.7N 901.5E 9026.2 8341.6 2945.6N 1134.9E 25.5 544.9 678.8 9372.4 8500.0 2534.7N 929.5E 9118.6 8424.7 2937.0N 1174.5E 31.3 477.0 577.6 9502.2 8600.0 2612.6N 957.5E 9216.3 8512.3 2927.6N 1216.5E 39.4 417.1 482.2 9636.1 8700.0 2696.2N 987.8E 9314.4 8600.4 2916.9N 1258.3E 50.8 363.0 411.4 9779.5 8800.0 2792.6N 1023.4E 9408.8 8685.2 2906.2N 1298.2E 67.5 318.8 339.0 9936.0 8900.0 2905.3N 1065.7E 9503.6 8770.5 2895.0N 1338.3E 92.2 302.0 302.4 10111.5 9000.0 3039.9N 1117.0E 9598.0 8855.3 2883.6N 1378.3E 120.9 337.1 408.7 10297.1 9100.0 3186.0N 1173.0E 9697.3 8944.4 2872.2N 1420.5E 141.7 428.8 650.2 10482.8 9200.0 3332.0N 1229.0E 9795.6 9032,6 2861.8N 1462.5E 153.6 551.0 932.4 10668.5 9300.0 3478.1N 1285.0E 9889.3 9116.4 2851.6N 1503.1E 160.8 688.2 10854.1 9400.0 3624.1N 1341.1E 9985.7 9202.4 2841.0N 1545.6E 165.4 833.1 - 11039.8 9500.0 3770.2N 1397.1E 10083.4 9289.4 2830.3N 1588.6E 168.5 982.0 11225.4 9600.0 3916.2N 1453.1E 10181.2 9376.5 2819.6N 1631.7E 170.8 1133.4 11411.1 9700.0 4062.3N 1509.1E 10271.9 9457.4 2809.4N 1671.6E 172.6 1286.5 11596.8 9800.0 4208.4N 1565.1E 10366.1 9541.3 2798.4N 1712.9E 174.0 1441.1 11782.4 9900.0 4354.4N 1621.2E 10449.2 9615.3 2788.5N 1749.4E 175.3 1596.8 11968.1 10000.0 4500.5N 1677.2E 10539.7 9695.6 2777.1N 1789.6E 176.3 1753.7 12153.8 10100.0 4646.5N 1733.2E 10634.6 9779.7 2765.0N 1831.8E 177.0 1911.2 12346.4 10200.0 4798.1N 1797.2E 10642.0 9786.3 2764.0N 1835.1E 178.9 2076.1 12564.4 10300.0 4968.7N 1888.7E 10642.0 9786.3 2764.0N 1835.1E 181.4 2264.4 12827.1 10400.0 5169.9N 2024.5E 10642.0 9786.3 2764.0N 1835.1E 184.5 2490.1 13199.7 10500.0 5440.0N 2260.0E 10642.0 9786.3 2764.0N 1835.1E 189.0 2801.9 13701.3 10600.0 5787.6N 2607.6E 10642.0 9786.3 2764.0N 1835.1E 194.3 3225.0 14202.9 10700.0 6135.1N 2955.1E 10642.0 9786.3 2764.0N 1835.1E 198.4 3667.9 14704.5 10800.0 6482.7N 3302.7E 10642.0 9786.3 2764.0N 1835.1E 201.5 4124.3 15196.0 10898.0 6823.3N 3643.3E 10642.0 9786.3 2764.0N 1835.1E 204.0 4580.7 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). vertical saction is from wellhead on azimuth 20.13 degrees. is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. COm[~O~ Dec[ i nation Presented by Baker Hughes INTEQ MARATHON Oil Com~3any STEELHEAD Platform,M-32 McArthur River Fie[d,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 5 Your ref : M-32 Version Last reviseci : 7-0ct-94 Reference wellpath Object wellpath : GMS <0-11160'>,,G-21,GRAYLING Platform Horiz Min'm TCyI M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 973.1 1034.3 2762.5N 1943.6W 324.9 3388.7 3388.8 1100.1 1100.0 13.1S 4.3E 1070.3 1131.5 2761.3N 1943.6W 324.9 3390.1 3390.8 1200.2 1200.0 17.0S 5.0E 1170.1 1231.3 2760.2N 1943.6~ 324.9 3392.7 3394.3 1300.3 1300.0 21.3S 5.8E 1270.3 1331.5 2759.0N 1943.714 325.0 3395.8 3397.3 1400.4 1400.0 25.5S 6.5E 1371.8 1432.9 2757.8N 1943.714 325.0 3398.7 3400.0 1500.4 1500.0 28.8S 7.1E 1472.2 1533.4 2756.6N 1943.714 325.0 3400.8 3401.2 1600.5 1600.0 30.9S 7.5E 1580.6 1641.7 2755.4N 1943.4~ 325.0 3401.6 3401.6 1700.5 1700.0 31.6S 7.6E 1685.8 1746.9 2754.2N 1942.6W 325.0 3401.0 3401.2 1800.5 1800.0 31.6S 7.6E 1790.5 1851.6 2753.0N 1941.6~ 325.0 3399.4 3399.8 1900.5 1900.0 31.6S 7.6E 1852.4 1913.5 2752.4N 1941.0W 325.0 3398.3 3398.4 2000.5 2000.0 31.6S 7.6E 1927.2 1988.3 2752.4N 1941.0~ 325.0 3398.2 3398.3 2100.5 2100.0 31.6S 7.6E 1980.5 2041.6 2752.7N 1941.5~ 325.0 3399.3 3400.0 2200.5 2200.0 31.6S 7.6E 2065.8 2126.9 2753.9N 1942.914 325.0 3401.3 3401.7 2300.5 2300.0 31.6S 7.6E 3831.0 3756.9 2572.8N 1390.3~ 331.8 3295.5 3398.8 2400.5 2400.0 31.6S 7.6E 3936.1 3845.4 2550.9N 1338.1~ 332.5 3251.1 3392.9 2500.5 2500.0 31.6S 7.6E 4150.9 4023.6 2503.1N 1228.2W 334.0 3205.3 3385.2 2600.5 2600.0 31.6S 7.6E 4256.0 4109.0 2478.3N 1172.3~ 334.8 3157.4 3373.5 2700.5 2700.0 31.6S 7.6E 4341.2 4178.2 2458.0N 1126.914 335.5 3109.7 3356.2 2800.5 2800.0 31.6S 7.6E 4432.1 4252.1 2435.7N 1078.8~ 336.2 3062.1 3334.7 2900.5 2900.0 31.6S 7.6E 4509.5 4315.1 2416.7N 1038.0W 336.9 3015.0 3311.2 3000.5 3000.0 31.6S 7.6E 4597.1 4386.6 2394.8N 992.2W 337.6 29(~B.2 3286.4 3100.5 3100.0 31.6S 7.6E 4675.6 4450.7 2375.0N 951.5W 338.3 2921.7 3260.1 3200.5 3200.0 31.6S 7.6E 4789.8 4543.6 2345.9N 892.0~ 339.3 2875.3 3228.7 3300.5 3300.0 31.6S 7.6E 4861.0 4601.4 2327.5N 854.6W 339.9 2828.9 3185.7 3400.5 3400.0 31.6S 7.6E 4923.4 4652.5 2311.3N 822.71J 340.5 2783.4 3134.4 3500.5 3500.0 31.6S 7.6E 499<2.3 4715.1 2291.4N 784.71~ 341.2 2738.8 3083.5 3600.5 3600.0 31.6S 7.6E 5054.1 4760.7 227'/'.2N 757.8~ 341.6 2695.1 3033.5 3700.5 3700.0 31.6S 7.6E 5116.7 4813.2 2261.2N 727.8W 342.2 2652.7 2984.0 3800.5 3800.0 31.6S 7.6E 5219.9 4900.0 2234.4N 678.9g 343.1 2610.8 2934.6 3900.5 3900.0 31.0S 7.8E 5338.7 4999.1 2202.6N 621.6W 344.3 2567.8 2902.5 4000.5 4000.0 28.1S 8.9E 5470.4 5107.5 2166.1N 556.2W 345.6 2522.0 2877.1 4100.7 4100.0 22.7S 10.8E 5596.2 5209.8 2129.5N 492.7g 346.8 2473.3 2850.0 4201.0 4200.0 14.8S 13.6E 566~+.6 5265.0 2109.4N 457.8~ 347.5 2422.5 2820.9 4301.7 4300.0 4.4S 17.4E 5734.2 5321.7 2089.1N 422.8~ 348.1 2370.7 2790.1 4402.6 4400.0 8.4N 22.0E 5847.6 5413.3 2054.9N 365.5g 349.3 2316.2 2757.7 4503.9 4500.0 23.9N 27.6E 5913.9 5467.0 2034.9N 332.2W 349.8 2260.2 2724.0 4605.8 4600.0 41.9N 34.0E 59<21.0 5529.6 2011.7N 293.6~ 350.6 2202.6 2688.7 4708.2 4700.0 62.6N 41.5E 6044.3 5573.0 1995.9N 267.0W 350.9 2143.6 2651.7 4811.2 4800.0 85.9N 49.8E 6099.7 5618.4 1980.2N 239.2W 351.3 2083.6 2613.0 4914.9 4900.0 112.0N 59.2E 6180.0 5684.3 1957.8N 199.4W 352.0 2022.1 2572.2 5019.5 5000.0 140.8N 69.6E 6251.4 5743.3 1937.7N 164.5W 352.6 1958.6 2529.2 5125.0 5100.0 172.5N 81.0E 6326.2 5805.3 1916.8N 128.3~ 353.2 1893.1 2483.8 5231.6 5200.0 207.1N 93.4E 6401.4 5867.7 1896.1N 91.6~ 353.7 1825.6 2435.0 5339.3 5300.0 244.8N 106.9E 6483.7 5935.6 1873.7N 51.1~ 354.5 1755.6 2383.2 5448.3 5400.0 285.6N 121.6E 6573.5 6009.6 1848.8N 6.714 355.3 1682.7 2328.6 5558.7 5500.0 329.6N 137.4E 6659.5 6080.4 1824.4N 35.6E 356.1 1606.7 2270.8 5670.7 5600.0 37-/.1N 154.4E 6741.9 6148.1 1800.8N 76.3E 356.9 1527.5 2210.1 5784.4 5700.0 428.0N 172.7E 6831.0 6221.0 1774.5N 120.3E 357.8 1444.7 2144.2 5900.1 5800.0 482.7N 192.4E 6912.6 6287.5 1750.2N 160.9E 358.6 1358.3 2071.4 6017.9 5900.0 541.3N 213.4E 6988.5 6349.1 1727.4N 198.8E 359.3 1268.3 1990.1 6138.1 6000.0 604.1N 236.0E 7060.5 6407.5 1705.7N 234.9E 359.9 1174.5 1898.4 . _,.~ nil & Gas Oons. Gommiss'~on Alt data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azin~Jth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presentecl by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Ptatform,M-32 McArthur River Field,TBU, Cook Intet, Ataska CLEARANCE LISTING Page 6 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : GMS <0-11160'>,,G-21,GRAYL[NG PLatform Horiz Min'm M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 7130.0 6464.1 1684.9N 269,6E 0.5 1077.0 1795.0 6386.8 6200.0 743,2N 286.0E 7197.6 6519.1 1665.1N 303,4E 1.1 975.7 1679.9 6515.9 6300.0 819.9N 313.5E 7275.4 6582.6 1642.3N 342.3E 2.0 870.0 1530.3 6645,7 6400.0 897.9N 341.5E 7351.0 6643.9 1619.6N 380,1E 3.1 762.8 1343.1 6775.6 6500.0 975.8N 369.5E 7426.9 6705.2 1596.5N 418,5E 4.5 655.6 1159.9 6905.4 6600.0 1053.8N 397.5E 7499.8 6764.1 1573.9N 455,1E 6.3 548.5 974.8 7035.2 6700.0 1131.7N 425.5E 7570.1 6821.0 1552.1N 490,1E 8.7 442.2 783,8 7165.1 6800.0 1209,6N 453.5E 7642.1 6879.6 1529.8N 525,5E 12.7 337.6 591,0 7294,9 6900.0 1287.6N 481.5E 7715.2 6939.8 1506.8N 560,0E 19.7 236,3 401,9 7424.8 7000.0 1365.5N 509.5E 7788.2 7000.5 1483.5N 593.3E 35.4 144,7 216.4 7554.6 7100.0 1443.5N 537.5E 7859.5 7059,9 1460.3N 625.0E 79.1 97.7 97.8 7684.5 7200.0 1521.4N 565.5E 7928.7 7117,4 1437,2N 655,8E 133.0 148.5 233.7 7814.3 7300.0 1599.4N 593.5E 7996.8 7174,0 1413.9N 685.9E 153.5 242.5 444.5 7944.1 7400.0 1677.3N 621.5E 8064.3 7229.8 1390.5N 715,6E 161.8 346.5 68?.4 8074.0 7500,0 1755,2N 649,5E 8131.3 7285.5 1367.0N 744,6E 166.2 453.6 941.7 8203.8 7600.0 1833.2N 677.5E 8197.2 7340.1 1343.6N 772,9E 169.0 562.5 1188.6 8333.7 7700.0 1911.1N 705.5E 8254.4 738?.5 1322.6N 797,0E 171.2 672.6 1444.2 8463.5 7800.0 1989.1N 733.5E 8306.2 7430.4 1302.6N 818,3E 173.0 784.2 1764.6 8593.4 7900.0 2067.0N 761.5E 8363.0 7477.2 1280.1N 841,3E 174.2 896.9 2144.5 8723.2 8000.0 2145.0N 789.5E 8411.8 7517.0 1260.2N 861.3E 175.4 1010.5 2503.6 8853.0 8100.0 2222.9N 817.5E 8466.4 7561.4 1237.7N 883.8E 176.2 1124.7 8982.9 8200.0 2300.8N 845.5E 8523.1 760?.3 1214.1N 907,3E 176.7 1239.4 9112.7 8300.0 2378.8N 873.5E 8582.4 7655.5 1189.2N 931.3E 177.2 1354.2 9242.6 8400.0 2456.7N 901.5E 8640.6 7702.9 1164.6N 954.2E 177.7 1469.1 9372.4 8500.0 2534.7N 929.5E 8697.3 7749.2 1140.4N 976.2E 178.1 1584.2 2815.0 9502.2 8600.0 2612.6N 957.5E 8741.8 7785,6 1121.1N 993.2E 178.6 1699.7 9636.1 8700.0 2696.2N 987.8E 8788,9 7824.1 1100.4N 1010.6E 179.2 1820.5 9779,5 8800,0 2792.6N 1023.4E 8848,3 7872.9 1074.0N 1031.9E 179.7 1952.8 9936,0 8900,0 2905.3N 1065.7E 8912,2 7925.8 1045.8N 1054,1E 180.4 2099.2 10111.5 9000.0 3039.9N 1117.0E 8960.4 7965.9 1024.7N 1070.4E 181.3 2265.5 10297.1 9100.0 3186.0N 1173.0E 8998.8 7998.1 1008.0N 1083.1E 182.4 2442.6 10482.8 9200,0 3332,0N 1229.0E 9052.0 8042.8 984.8N 1100.4E 183.1 2620.1 10668.5 9300.0 3478.1N 1285.0E 9098.9 8082.4 964.6N 1115.2E 183.9 2798.0 10854.1 9400.0 3624.1N 1341.1E 9144.6 8121.2 945.0N 1129.3E 184.5 2976.3 11039.8 9500.0 3770.2N 1397.1E 9188.9 8158.8 926.0N 1142.8E 185.1 3154.8 11225.4 9600.0 3916.2N 1453.1E 9223.6 8188.4 911.1N 1153.2E 185.7 3333.7 11411.1 9700.0 4062.3N 1509.1E 9255.1 8215.3 897.5N 1162.6E 186.2 3512.9 11596.8 9800.0 4208.4N 1565.1E 9285.7 8241.3 884.2N 1171.6E 186.8 3692.4 11782.4 9900.0 4354.4N 1621.2E 9303.2 8256.2 876.6N 1176.8E 187.3 3872.3 11968.1 10000.0 4500.5N 1677.2E 9340.4 8287.8 860.3N 1187.7E 187.6 4052,4 12153.8 10100.0 4646.5N 1733.2E 9350.6 8296.5 855.8N 1190.7E 188.1 4232.8 12346.4 10200.0 4798.1N 1797.2E 9386.6 8327.0 839.8N 1201.2E 188.6 4419.5 12564.4 10300.0 4968.7N 1888.7E 9439.2 8371.4 816.2N 1216.4E 189.2 4627.7 12827.1 10400.0 5169.9N 2024.5E 9422.4 835?.2 823.8N 1211.5E 190.6 4870.6 13199.7 10500.0 5440.0N 2260.0E 9478.2 8404.2 798.2N 1227.5E 192.5 5196.6 13701.3 10600.0 5787.6N 2607.6E 9436.9 8369.4 817,2N 1215.7E 195.6 5622.9 14202.9 10700.0 6135.1N 2955.1E 9461.3 8390,0 806,0N 1222.7E 198.0 6061.0 14704.5 10800.0 6482.7N 3302.7E 9459.8 8388.8 806,7N 1222.3E 200.1 6508.3 15196.0 10898.0 6823.3N 3643.3E 9545.4 8460,4 766,5N 1246.2E 201.6 6955.0 ~ECE~~ All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). vertical section is from wellhead on azill~th 20.13 degrees. OCT ~ ~ ~ Declination is 0.00 degrees~ Convergence is -1.40 degrees. Calculation uses the minimum curvature method. ~,~(j~t~G~$ GO~S. G~lllII~S$~O~ Presented by Baker Hughes INTEQ Ancho~? MARATHON Oil Come,any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page F Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : GMS <1400-10400'>,,G-4Rd,GRAYLING Platform M,D. T.V.D. Rect Coordinates Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1100.1 1100.0 13.1S 4.3E 1200.2 1200.0 17.0S 5.0E 1300.3 1300.0 21.3S 5.8E 1400.4 1400.0 25.5S 6.5E 938.8 1000.0 2853.8N 1916.0W 326.2 3448.3 3448.9 1038.8 1100.0 2853.8N 1916.0W 326.2 3450.7 3452.2 1138.8 1200.0 2853.8N 1916.0W 326.2 3454.3 3457.0 1238.8 1300.0 2853.8N 1916.0W 326.2 3458.3 3461.0 1338.8 1400.0 2853.8N 1916.0W 326.3 3462.2 34(>4.6 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.6S 7.6E 1433.2 1494.4 2854.0N 1915.91~ 326.3 3465.3 3460.7 1519.6 1580.8 2855.5N 1914.1W 326.3 3467.5 3408.6 1579.8 1(>40.9 2858.1N 1911.5W 326.4 3469.4 3470.2 1656.8 1717.5 2863.5N 1906.4W 326.5 3471.6 3472.6 1773.0 1832.4 2875.0N 1893.5W 326.8 3473.8 3474.1 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.6S 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.6S 7.6E 2400.5 2400.0 31.6S 7.6E 1985.2 2039.7 289(2.4N 1855.2W 327.6 3473.1 3473.3 2101.3 2152.8 2911.9N 1832.3W 328.0 3471.6 3472.1 2196.6 2245.5 2922.2N 1813.0W 328.4 3470.2 3470.5 2291.8 2338.2 2932.9N 1793.5W 328.7 3469.0 3469.2 2422.5 2465.1 2947.2N 1765.91~ 329.2 3467.5 3408.0 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.6S 7.6E 2520.9 2560,6 2957.8N 1744.6W 329.6 3465.7 3466.2 2630.0 2~,4 2969.5N 1720.914 330.1 346Z,.0 346Z~.4 2753.3 2785,9 2981.8N 1693.2~ 330.6 3461.4 3462.6 2881.2 2909,6 2994.6N 1663.5W 331.1 3458.8 3460.0 2992.0 3016.9 3004.7N 1637.4W 331.6 3455.3 3457.3 3000.5 3000.0 31.6S 7.6E 3100.5 3100.0 31,6S 7.6E 3200.5 3200.0 31.6S 7.6E 3300.5 3300.0 31.6S 7.6E 3400.5 3400.0 31.6S 7.6E 3092.5 3114,0 3014.0N 1613.2W 332.0 3452.0 3453.9 3260.3 3274.2 3030.3N 1566.3W 332.8 3447.1 3450.5 3385.8 3392.4 3043.6N 1526.5W 333.5 3442.0 3446.6 3533.7 3530.9 3058.1N 1476.6W 334.3 3435.5 3441.4 3633.4 3623.9 3067.8N 1441.714 334.9 3428.9 3436.2 3500.5 3500.0 31.6S 7.6E 3600.5 3600.0 31.6S 7.6E 3700.5 3700.0 31.6S 7.6E 3800.5 3800.0 31.6S 7.6E 3900.5 3900.0 31.0S 7.8E 3708.4 3693.4 3075.3N 1414.714 335.4 3422.5 3429.8 3749.3 3731.2 3080.2N 1399.7~4 335.7 3417.8 3423.1 3763.8 3744.5 3082.3N 1394.4W 335.8 3415.3 3416.6 3801.6 37/9.1 3088.3N 1380.4W 336.0 3414.8 3415.1 3835.6 3810.1 3094.5N 1367.91~ 336.2 3416.1 3417.7 4000.5 4000.0 28.1S 8.9E 4100.7 4100.0 22.7S 10.8E 4201.0 4200.0 14.8S 13.6E 4301.7 4300.0 4.4S 17.4E 4402.6 4400.0 8.4N 22.0E 38(~.0 3839.5 3101.2N 1356.0W 336.4 3417.8 3419.9 3900.7 3808.9 3108.8N 1344.1W 336.6 3419.9 3421.6 3928.6 3894.0 3115.6N 1333.9g 336.7 3421.9 3422.9 4001.5 3959.1 3134.0N 1306.8W 337.1 3423.4 3424.0 4030.7 3985.1 3141.8N 1295.9g 337.2 3424.5 3425.4 4503.9 4500.0 23.9N 27.6E 4006.0 4016.3 3152.0N 1283,0W 337.3 3425.9 3427.2 4605.8 4600.0 41.9N 34.0E 4102.1 4048.1 3163.3N 1270,0W 337.3 3427.6 3428.5 4708.2 4700.0 62.6N 41.5E 4137.7 4079.3 3174.8N 1257.3W 337.3 3429.0 3429.3 4811.2 4800.0 85.9N 49.8E 4237.7 41~.6 3207.4N 1221.2W 337.8 3429.3 3429.4 4914.9 4900.0 112.0N 59.2E 4380.2 4292.0 3252.4N 1170.7~4 338.6 3427.0 3428.8 5019.5 5000.0 140.8N 69.6E 4482.2 4382.3 3283.7N 1134,9~ 339.0 3422.0 3427.5 5125.0 5100.0 172.5N 81.0E 4676.1 4556.4 3339.4N 1070.4W 340.0 3413.3 3425.3 5231.6 5200.0 207.1N 93.4E 4992.7 4852.9 3409.2N 984.6W 341.4 3396.4 3422.4 5339.3 5300.0 244.8N 106.9E 5097.9 4952.3 3429.3N 956.5W 341.5 3375.3 3418.6 5448.3 5400.0 285.6N 121.6E 5246.9 5093.2 3456.8N 916.7~ 341.9 3350.9 3414.0 5558.7 5500.0 329.6N 137.4E 5386.3 5225.3 3480.8N 879.3W 342.1 3322.5 3408.5 5670.7 5600.0 377.1N 154.4E 5465.0 5299.9 3494.4N 858.0W 342.0 3291.3 3402.3 578/+.4 5700.0 428.0N 172.7E 5748.2 5569.4 3535.5N 781.8g 342.9 3253.3 3394.9 5900.1 5800.0 482.7N 192.4E 5884.7 5699.2 3552.2N 742.9W 343.0 3210.4 3386.3 6017.9 5900.0 541.3N 213.4E 6287.8 6065.6 3588.3N 581.8W 345.4 3153.4 3376.1 6138.1 6000.0 604.1N 236.0E 6425.5 6183.5 3599.4N 511.6W 346.0 3092.6 3364.5 AlL data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Reference wellpath Alaska CLEARANCE LISTING Page 8 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Object wel[path : GMS <1400-10400'>,,G-4Rd,GRAYLING Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates 8earing Dist Oist 6261.0 6100.0 671.3N 260.1E 6583.5 6318.0 3610.2N 429.3~ 346.8 3026.6 3351.4 6386.8 6200.0 743.2N 286.0E 6698.3 6415.5 3616.6N 369.0~ 347.2 2955.0 3336.2 6515.9 6300.0 819.9N 313.5E 6770.2 6476.7 3620.8N 331.5~ 347.0 2879.6 3306.6 6645.7 6400.0 897.9N 341.5E 6872.3 6563.5 3627.7N 278.2~ 347.2 2804.0 3247.8 6775.6 6500.0 973.8N 369.5E 6990.5 6664.4 3635.2N 217.3~ 347.6 2728.3 3187.1 6905.4 6600.0 1053.8N 397.5E 7125.7 6780.? 3642.6N 148.7~/ 348.1 2652.0 3125.4 7035.2 6700.0 1131.7N 425.5E 7578.8 7173.5 3615.2N 74.8E 352.0 2552.4 3061.8 7165.1 6800.0 1209.6N 453.5E 7677.7 7260.1 3605.2N 121.5E 352.1 2461.8 2998.6 7294.9 6900.0 1287.6N 481.5E 7763.9 7336.0 3596.2N 161.4E 352.1 2371.1 2929.7 7424.8 7000.0 1365.5N 509.5E 7865.2 7425.8 3585.5N 207.0E 352.2 2280.6 2858.3 7554.6 7100.0 1443.5N 537.5E 7964.8 7514.5 3574.3N 250.8E 352.3 2189.6 2784.4 7684.5 7200.0 1521.4N 565.5E 8080.3 7617.6 3560.4N 301.0E 352.6 2098.1 2700.8 7814.3 7300.0 159<~.4N 593.5E 8337.2 7844.7 3517.7N 413.2E 354.6 2002.3 2612.3 7944.1 7400.0 1677.3N 621.5E 8436.4 7931.2 3496.6N 456.6E 354.8 1902.4 2521.8 8074.0 7500.0 1755.2N 649.5E 8519.0 8003.9 3478.6N 491.8E 354.8 1802.4 2428.1 8203.8 7600.0 1833.2N 677.5E 8601.3 8076.4 3460.5N 526.2E 354.7 1702.4 2333.0 8333.7 7700.0 1911.1N 705.5E 8694.9 8158.9 3439.6N 565.2E 354.8 1602.0 2240.1 8463.5 7800.0 1989.1N 733.5E 879?.5 8248.9 3415.5N 608.0E 355.0 1500.6 2146.1 8593.4 7900.0 2067.0N 761.5E 8915.0 8351.4 3385.8N 657.3E 355.5 1397.8 2040.3 8723.2 8000.0 2145.0N 789.5E 9002.5 8427.1 3362.3N 694.2E 355.5 1293.6 1918.6 8853.0 8100.0 2222.9N 817.5E 9092.5 8504.8 3337.2N 732.1E 355.6 1188.7 1792.6 8982.9 8200.0 2300.8N 845.5E 9189.3 8588.2 3309.0N 772.5E 355.8 1082.7 1666.0 9112.7 8300.0 2378.8N 873.5E 9266.4 8654.3 3285.5N 804.3E 355.6 976.0 1538.7 9242.6 8400.0 2456.7N 901.5E 9324.9 8704.6 3267.9N 828.3E 354.8 869.5 1406.8 9372.4 8500.0 2534.7N 929.5E 9383.0 8754.5 3251.9N 853.5E 354.0 764.8 1258.0 9502.2 8600.0 2612.6N 957.5E 9451.3 8812.6 3235.2N 885.4E 353.4 661.8 1101.2 9636.1 8700.0 2696.2N 987.8E 9527.3 8876.2 3218.2N 923.3E 353.0 554.7 998.0 9779.5 8800.0 2792.6N 1023.4E 9605.9 8941.8 3201.1N 963.0E 351.6 436.6 857.7 9936.0 8900.0 2905.3N 1065.7E 9686.0 9009.2 3183.6N 1002.7E 347.2 305.5 647.6 10111.5 9000.0 3039.9N 1117.0E 9764.8 9075.8 3166.2N 1040.9E 328.9 165.8 320.6 10297.1 9100.0 3186.0N 1173.0E 9843.7 9143.0 3148.7N 1078.5E 248.5 110.3 137.1 10482.8 9200.0 3332.0N 1229.0E 9922.4 9210.2 3131.2N 1115.7E 209.4 230.8 492.7 10668.5 9300.0 3478.1N 1285.0E 10000.9 9277.4 3113.8N 1152.2E 200.0 388.4 10854.1 9400.0 3624.1N 1341.1E 10079.3 9345.0 3096.4N 1188.0E 196.2 552.2 11039.8 9500.0 3770.2N 1397.1E 10160.6 9415.2 3078.5N 1224.6E 194.0 717.9 11225.4 9600.0 3916.2N 1453.1E 10241.7 9485.6 3060.9N 1260.8E 192.7 884.1 11411.1 9700.0 4062.3N 1509.1E 10326.0 9559.0 3042.8N 1298.2E 191.7 1050.6 11596.8 9800.0 4208.4N 1565.1E 10400.0 9623.8 3027.5N 1330.5E 191.2 1216.8 11782.4 9900.0 4354.4N 1621.2E 10400.0 9623.8 3027.5N 1330.5E 192.4 1386.2 11968.1 10000.0 4500.5N 1677.2E 10400.0 9623.8 3027.5N 1330.5E 193.2 1559.3 12153.8 10100.0 4646.5N 1733.2E 10400.0 9623.8 3027.5N 1330.5E 194.0 1735.0 12346.4 10200.0 4798.1N 1797.2E 10400.0 9623.8 3027.5N 1330.5E 194.8 1919.6 12564.4 10300.0 4968.7N 1888.7E 10400.0 9623.8 3027.5N 1330.5E 196.0 2130.1 12827.1 10400.0 5169.9N 2024.5E 10400.0 9623.8 3027.5N 1330.5E 197.9 2382.0 13199.7 10500.0 5440.0N 2260.0E 10400.0 9623.8 3027.5N 1330.5E 201.1 2729.8 13701.3 10600.0 5787.6N 2607.6E 10400.0 9623.8 3027.5N 1330.5E 204.8 3194.0 14202.9 10700.0 6135.1N 2955.1E 10400.0 9623.8 3027.5N 1330.5E 207.6 3668.1 14704.5 10800.0 6482.7N 3302.7E 10400.0 9623.8 3027.5N 1330.5E 209.7 4148.6 15196.0 10898.0 6823.3N 3643.3E 10400.0 9623.8 3027.5N 1330.5E 211.4 4623.9 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Con~pany STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 9 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wetlpath Object wellpath : MSS <0-11570'>,,G-32,GRAYLING Platform M.D. T.V.D. Rect Coordinates M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1100.1 1100.0 13.1S 4.3E 1200.2 1200.0 17.0S 5.0E 1300.3 1300.0 21.35 5.8E 1400.4 1400.0 25.5S 6.5E 930.1 991.4 2854.1N 1913.2W 326.2 3447.0 3447.8 1025.5 1086.7 2854.5N 1913.3W 326.2 3449.7 3451.6 1127.1 1188.4 2855.0N 1913.2W 326.3 3453.7 3456.6 1235.2 1296.4 2855.3N 1913.0W 326.3 3457.8 3460.8 1334.1 1395.4 2855.5N 1912.8W 326.3 3461.9 3464.9 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.65 7.6E 1423.9 1485.1 2855.9N 1912.9W 326.4 3465.4 3467.1 1515.0 1576.2 2856.5N 1913.2W 326.4 3468.0 3468.6 1627.9 1689.1 2857.2N 1913.4W 326.4 3469.2 3469.2 1748.2 1809.4 2857.4N 1912.9W 326.4 3469.2 3469.2 1848.2 1909.4 2857.5N 1912.3W 326.4 3468.9 3468.9 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.6S 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.6S 7.6E 2400.5 2400.0 31.6S 7.6E 1950.3 2011.5 2857.5N 1911.7W 326.4 3468.6 3468.6 2051.4 2112.6 2857.4N 1911.2W 326.4 3468.2 3468.2 2151.3 2212.6 2857.4N 1910.6W 326.4 3467.9 3467.9 2251.3 2312.6 2857.4N 1910.0W 326.4 3467.5 3467.5 2354.0 2415.2 2857.3N 1909.4W 326.4 3467.1 3467.2 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.65 7.6£ 2454.0 2515.2 2857.2N 1908.8~ 326.4 3466.7 3466.8 2559.2 2620.4 2857.0N 1908.0W 326.4 3466.2 34~.2 2~5.0 2726.2 2856.8N 1907.2U 326.4 3465.6 3465.6 2765.0 2826.2 2856.5N 1906.3W 326.5 3464.8 3464.9 2871.4 2932.6 2855.9N 1905.2W 326.5 3463.8 3464.0 3000.5 3000.0 31.6S 7.6E 3100.5 3100.0 31.68 7.6E 3200.5 3200.0 31.65 7.6E 3300.5 3300.0 31.6$ 7.6E 3400.5 3400.0 31.6S 7.6E 297'/.8 3039.0 2855.2N 1904.2W 326.5 3462.7 3463.0 3039.4 3100.6 2855.2N 1903.7W 326.5 3462.2 3462.2 3078.2 3139.4 2855.7N 1903.8W 326.5 3463.2 3464.4 3122.1 3183.2 2857.0N 1903.9~ 326.5 3465.7 3469.1 3175.6 3236.7 2859.6N 1903.9W 326.5 3469.8 3474.4 3500.5 3500.0 31.6S 7.6E 3600.5 3600.0 31.65 7.6E 3700.5 3700.0 31.6S 7.6E 3800.5 3800.0 31.65 7.6E 3900.5 3900.0 31.05 7.8E 3265.8 3326.7 2866.4N 1901.7W 326.6 3474.8 3480.9 3340.6 3401.0 2873.8N 1897.7g 326.7 3480.2 3488.7 3408.5 3468.1 2802.2N 1892.7W 326.9 34~.4 3497.8 3475.3 3533.9 2891.9N 1886.3~ 327.1 3493.5 3508.4 3547.4 3604.5 2904.1N 1877.9~ 327.3 3501.2 3515.3 4000.5 4000.0 28.1S 8.9E 3618.7 3673.7 2917.8N 1868.0~ 327.5 3508.2 3519.7 4100.7 4100.0 22.75 10.8E 3688.4 3740.9 2932.7N 1856.8W 327.7 3514.5 3523.4 4201.0 4200.0 14.8S 13.6E 3757.6 3807.0 2949.0N 1844.5W 327.9 3520.1 3526.6 4301.7 4300.0 4.4S 17.4E 3830.3 3875.8 2967.5N 1830.0W 328.1 3524.9 3529.2 4402.6 4400.0 8.4N 22.0E 3914.8 3954.9 2990.6N 1811.3g 328.4 3528.8 3531.3 4503.9 4500.0 23.9N 27.6E 3991.5 4025.7 3013.1N 1792.4W 328.7 3531.6 3532.8 4605.8 4600.0 41.9N 34.0E 4074.6 4101.5 3038.9N 1769.9W 329.0 3533.4 3533.7 4708.2 4700.0 62.6N 41.5E 4157.4 4175.7 3066.2N 1745.5g 329.2 3534.0 3534.0 4811.2 4800.0 85.9N 49.8E 4239.7 4248.2 3094.7N 1719.2W 329.5 3533.7 3533.8 4914.9 4900.0 112.0N 59.2E 4334.9 4331.2 3128.8N 1687.3W 329.9 3532.0 3533.1 5019.5 5000.0 140.8N 69.6E 4435.4 . 4418.4 3165.2N 1652.9~ 330.3 3528.7 3531.7 5125.0 5100.0 172.5N 81.0E 4537.0 4506.1 3202.2N 1617.6U 330.7 3523.7 3529.6 5231.6 5200.0 207.1N 93.4E 4650.9 4604.2 3243.9N 15~.2~ 331.2 3516.8 3526.7 5339.3 5300.0 244.8N 106.9E 4801.3 4733.8 3297.7N 1523.2~ 331.9 3506.9 3523.1 5448.3 5400.0 285.6N 121.6E 4949.0 4861.7 3348.6N 1469.7W 332.5 3493.4 3518.7 5558.7 5500.0 329.6N 137.4E 5113.7 5005.5 3402.9N 1410.3W 333.3 3476.4 3513.4 5670.7 5600.0 377.1N 154.4E 5236.4 5113.0 3442.1N 1366.3W 333.6 3456.0 3507.3 5784.4 5700.0 428.0N 172.7E 5371.6 5232.0 3484.4N 1317.8~ 334.0 3432.5 3500.2 5900.1 5800.0 482.7N 192.4E 5492.3 5337.9 3521.9N 1273.8~ 334.2 3405.8 3492.0 6017.9 5900.0 541.3N 213.4E 5622.8 5451.9 3562.3N 1224.8~ 334.5 3375.7 3482.6 6138.1 6000.0 604.1N 236.0E 5796.7 5603.1 3615.3N 1157.0U 335.2 3341.4 3471.6 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 10 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : MSS <O-11570'>,,G-]2,GRAYL[NG Platform M.D. T.V.D. Rect Coordinates Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates Bearing Dist Oist 6261.0 6100.0 671.3N 260.1E 6386.8 6200.0 743.2N 286.0E 6515.9 6300.0 819.9N 313.5E 6645.7 6400.0 897.9N 341.5E 6775.6 6500.0 975.8N 369.5E 59~7.8 5759.9 3668.0N 108].5W 335.8 3301.7 3459.2 6180.2 5935.2 3722.9N 998.4W 336.7 3255.5 3444.9 6294.5 6034.9 3751.4N 950.5~ 336.7 320].3 3420.5 6370.1 6102.3 3770.4N 922.0~ 336.2 3152.2 3377.3 652].5 6241.] 3807.4N 868.9~ 336.4 3101.3 3332.6 6905.4 6600.0 1053.8N 397.5E 7035.2 6700.0 1131.7N 425.5E 7165.1 6800.0 1209.6N 45].5E 7294.9 6900.0 1287.6N 481.5E 7424.8 7000.0 1365.5N 509.5E 6762.6 6458.1 3859.0N 782.2~ 337.2 3046.4 3286.9 6874.8 6557.5 388~.2N 736.3~ 337.1 2990.2 3240.5 6918.7 6596.5 389].6N 718.914 336.4 2935.9 319].] 6981.6 6652.5 3909.4N 695.0W 335.8 2884.] 3145.0 7110.0 6766.4 3942.1N 645.5~ 335.8 283].3 3094.6 7554.6 7100.0 144].5N 537.5E 7684.5 7200.0 1521.4N 565.5E 7814.3 7300.0 1599.4N 593.5E 7944.1 7400.0 167~.3N 621.5E 8074.0 7500.0 1755.2N 649.5E 7243.9 688~.6 3976.8N 590.914 336.0 2781.7 3042.0 7377.4 6997.8 4012.5N 531.8~ 336.2 2729.5 2986.4 7531.5 7127.0 4054.1N 458.7~4 336.8 2676.4 2928.5 7695.0 7263.7 4095.9N 379.4~ 337.5 2621.0 287'5.4 7808.0 7357.7 4124.4N 323.4~ 337.7 2565.1 2816.5 8203.8 7600.0 1833.2N 677.5E 8333.7 7700.0 1911.1N 705.5E 846].5 7800.0 1989.1N 733.5E 8593.4 7900.0 2067.0N 761.5E 8723.2 8000.0 2145.0N 789.5E 7952.7 74~7.2 4161.0N 250.6W 338.3 2508.9 2755.9 8119.9 7616.6 4199.6N 166.8~ 339.1 2450.4 269].7 8271.2 7746.2 4230.2N 95.0~ 339.7 2390.0 2637.3 8460.2 7909.1 426].4N 5.1~ 340.8 2326.4 2581.6 8588.1 8021.4 4282.8N 53.0E 341.0 2261.2 2525.0 885].0 8100.0 2222.9N 817.5E 8982.9 8200.0 2300.8N 845.5E 9112.7 8300.0 2378.8N 87'5.5E 9242.6 8400.0 2456.7N 901.5E 93~2.4 8500.0 2534.7N 929.5E 8700.5 8120.2 4299.3N 103.8E 341.0 2195.7 2467.6 881].1 8218.7 4316.2N 155.8E 341.1 2130.2 2408.2 8925.6 8316.2 433].5N 209.2E 341.2 2064.6 2346.5 9042.3 8416.4 4351.9N 266.2£ 341.5 1998.9 2284.6 9183.7 8537.8 4372.8N 335.6E 342.1 1932.0 2220.9 9502.2 8600.0 2612.6N 957.5E 9341.7 8674.1 4392.6N 412.9E 343.0 1862.9 2154.3 9636.1 8700.0 2696.2N 987.8E 9472.2 8786.5 4406.8N 477.8E 34].4 1787.1 977~.5 8800.0 2792.6N 102].4E 9595.7 8891.8 4420.1N 540.8E 343.5 1700.1 2107.3 9936.0 8900.0 2905.3N 1065.7E 9755.8 9028.0 4434.3N 62].8E 34].9 1596.7 2073.7 10111.5 9000.0 3039.9N 1117.0E 9896.8 9147.7 4444.5N 697.6E 343.4 147'5.3 2018.4 10297.1 9100.0 3186.0N 1173.0E 10037.6 9266.8 4453.3N 772.1E 342.4 1339.7 1851.2 10482.8 9200.0 3332.0N 1229.0E 10183.4 9388.9 4460.9N 851.4E 341.5 1205.2 1684.2 10668.5 9300.0 3478.1N 1285.0E 10318.6 9501.0 4466.5N 927.0E 340.1 1070.3 1517.2 10854.1 9400.0 3624.1N 1341.1E 10452.2 9610.3 4470.5N 1003.5E 338.2 935.2 1340.8 11039.8 9500.0 3770.2N 1397.1E 10588.8 9720.9 4473.1N 1083.8E 336.0 800.7 1158.3 11225.4 9600.0 3916.2N 1453.1E 10707.9 9816.6 4474.1N 1154.7E 331.8 668.7 967.4 11411.1 9700.0 4062.3N 1509.1E 10830.1 9915.2 4473.4N 1226.7E 325.5 543.2 772.5 11596.8 9800.0 4208.4N 1565.1E 10949.2 10010.9 4470.0N 1297.5E 314.3 429.6 576.0 11782.4 9900.0 4354.4N 1621.2E 11060.1 10099.6 4464.4N 1363.8E 293.1 343.8 397.4 11968.1 10000.0 4500.5N 1677.2E 11162.5 10181.9 4458.6N 1424.7E 260.6 314.0 314.6 12153.8 10100.0 4646.5N 1733.2E 11265.3 10264.7 4452.1N 1485.2E 231.9 355.6 12346.4 10200.0 4798.1N 1797.2E 11363.9 10344.4 4444.5N 1542.8E 215.7 459.0 12564.4 10300.0 4968.7N 1888.7E 11480.7 10438.8 4433.9N 1610.6E 207.5 618.6 12827.1 10400.0 5169.9N 2024.5E 11570.0 10511.1 4425.7N 1662.5E 205.9 835.0 13199.7 10500.0 5440.0N 2260.0E 11570.0 10511.1 4425.7N 1662.5E 210.5 1177.3 441.2 13701.3 10600.0 5787.6N 2607.6E 11570.0 10511.1 4425.7N 1662.5E 214.8 1660.1 14202.9 10700.0 6135.1N 2955.1E 11570.0 10511.1 4425.7N 1662.5E 217.1 2151.4 14704.5 10800.0 6482.7N 3302.7E 11570.0 10511.1 4425.7N 1662.5E 218.6 2646.7 15196.0 10898.0 6823.3N 3643.3E 11570.0 10511.1 4425.7N 1662.5E 219.6 3134.0 All data is in feet unless otherwise stated 6~lV~o~rdinates from slot #B1-10 arx:t TVD from wetlheadaz~muth(160.2520.1]Ft above mean sea level). RE Vertical section is fro~ wellhead on degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. OCr1 9i99~ Calculation uses the mini~am curvature method. Presented by Baker Hughes INTEQ ~ik & Bas Gons. Oommission Anchora..e MARATHON Oil Company STEELHEAD Platform M-32 slot ~fl~1-10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes INTEQ Your ref : M-32 Version Our ref : prol:G13 License : Date printed : 7-0ct-94 Date created : 8-Nov-91 Last revised : 7-0ct-94 Fie[d is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Stol local coordinates are 969.45 S 52?.32 E Reference North is True North ( ~ARNING: DATA BELOg IS A SUMMARY, DETAIL PROXIMITIES NOT TABULATED ) Object we[lpath PMSS <981-10956'>,,K-26,KING SALMON Platform G$S <492-855'>,,K-26,KING SALMON Platform MSS <2622-13927'>OLD,,K-8,KING SALMON Platform PGMS <0-2500'> NE~,,K-SRd,KING SALMON Platform PGMS <2600-14548'>OLD,,K-8Rd,KING SALMON Platf GMS <2500-11240'>,,K-12,KIN6 SALMON Platform PGMS <0-11400'>,,K-12Rd,KING SALMON Platform MSS <2180-11319'>,,K-6Rd,KING SALMON Platform PGMS <O-13296'>,,K-6Rd,KING SALMON Platform PGMS <0-14325'>,,K-25,KING SALMON Platform MSS <2063-10825'>,,K-16,KING SALMON Platform PGMS <O-10400'>,,K-22Rd~KING SALMON Platform MSS <5747-10904'>,,K-22,KING SALMON P[atform GMS <8900-13463'>,,K-lO,KING SALMON Platform GMS <0-12822'>,,K-lORd,KING SALMON Platform GMS <2600-11767'>,,K-3,KING SALMON Platform GMS <0-13413'>,,K-3Rd,K[NG SALMON Platform MSS <11494-13196'>,,K-30~KING SALMON P[atform MSS <2170-12600'>,,K-30Rd,KING SALMON P[atform GMS<O-2100'>,,K-30Rd,KING SALMON P[atform PGMS <0-12130'>,,K-18,KING SALMON Platform PGMS <0'12120'>,,K-17,KING SALMON Platform GMS <0-14700'>,,K-23,KING SALMON Platform PGMS <0-13771'>,,K-19,KING SALMON Platform MSS <5028-8580'>,,K-20,KING SALMON Platform MSS <10836-12447'>,,K-15,KING SALMON Platform GMS <0-12200'>,,K-15Rd,KING SALMON Platform Closest approach with 3-D minin~xn distance method Last revised Distance M.D. Diverging frc~n M.D. 3-May-94 10814.8 15199.7 15199.7 28-Dec-93 12099.4 13940.0 13940.0 24-Aug-93 7561.5 10900.0 13920.0 14-Dec-93 10773.2 13400.0 13920.0 28-Dec-93 9278.4 11720.0 13980.0 12-Aug-93 9401.1 13075.0 14080.0 12-Aug-93 10053.6 12975.0 14080.0 12-Aug-93 7591.7 15199.7 15199.7 12-Aug-93 4780.7 15199.7 15199.7 lO-Aug-93 262.2 11000.0 14260.0 11-Aug-93 60~7.4 15199.7 15199.7 11-Aug-93 10297.4 14600.0 14600.0 11-Aug-93 10733.6 14160.0 14160.0 lO-Aug-93 9989.2 12325.0 13920.0 lO-Aug-93 9989.2 12325.0 13920.0 lO-Aug-93 7751.6 12575.0 13980.0 lO-Aug-93 8949.5 11980.0 13980.0 lO-Aug-93 3?0.9 14560.0 14800.0 lO-Aug-93 548.5 14640.0 14800.0 lO-Aug-93 10834.1 14200.0 14200.0 lO-Aug-93 9636.6 12625.0 13980.0 lO-Aug-93 1208.9 15199.7 15199.7 lO-Aug-93 3074.2 15199.7 15199.7 lO-Aug-93 9570.9 12200.0 14000.0 lO-Aug-93 5615.0 8840.0 13199.7 lO-Aug-93 2669.5 15199.7 15199.7 lO-Aug-93 2658.9 15199.7 15199.7 GMS <0-12156'>,,K-9,KING SALMON Platform MSS <10683-11439'>,,K-4Rd,KING SALMON Platform MSS <2910-11772'~,,K-4,KING SALMON Platform GMS <0-2800'~,~K-4,KING SALMON Platform MSS <2450-11094'~,K-11~KING SALMON Platform MSS ~5142-14016'~,K-13~KING SALMON Platform GMS <0-12173'>~K-13Rd,KING SALMON Platform GMS <2403-12915'~,~K-2Rd,KING SALMON Platform GMS O-11288'>,,K-2,KING SALMON Platform GMS <10125-13990'>,,K-TRd,K[NG SALMON Platform GMS <0-10150'>,,K-7, KING SALMON Platform MSS <10249-14700'>,,K-7,KING SALMON Platform GMS <0-13370'>,,K-5,KING SALMON Platform MSS <9725-13224'>,,K-1,K[NG SALMON Platform MSS <2380-12570'>,,K-1Rd,KING SALMON Platform GMS <0-2300'>,,K-1Rd,K[NG SALMON Platform Steering Tool,,K-24,KING SALMON Platform PGMS <9300-14384'>OLD,,K-24,K[NG SALMON P[atfo GMS <0-12900'>,,K-21,KING SALMON Platform GMS <10600-12540'>,,K-21Rd,KING SALMON P[atfor lO-Aug-93 886.6 13780.0 14060.0 lO-Aug-93 2605.5 12900.0 14000.0 lO-Aug-93 2230.4 12875.0 14000.0 lO-Aug-93 10273.4 14000.0 14000.0 10-Aug-9~ 6484.2 12900.0 13900.0 lO-Aug-9~ 7126.2 15199.7 15199.7 lO-Aug-93 5387.2 15199.7 15199.7 10-Aug-93 1988.8 15199.7 15199.7 lO-Aug-93 246].8 1519<2.7 15199.7 lO-Aug-93 3625.8 15199.7 15199.7 lO-Aug-9~ 4807.4 15199.7 15199.7 lO-Aug-93 4352.7 15199.7 15199.7 lO-Aug-93 1774.0 15199.7 15199.7 lO-Aug-93 9486.6 12400.0 14940.0 lO-Aug-9] 9486.6 12400.0 14940.0 lO-Aug-9~ 11192.2 13580.0 13920.0 30-Nov-93 229~.0 13360.0 13360.0 23-0ct-93 226~.3 13360.0 14020.0 10-Aug-93 620.0 12375.0 14100.0 lO-Aug-93 774.2 12925.0 14100.0 RECEIVED OCT 1 9 1994 A)ask~ U~l & Bas Cons, Commission Anchora....~ MARATHON Oil Company STEELHEAD Platform M-32 slot #~1-10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes INTEQ Your ref : M-32 Version #5 Our ref : prop313 License : Date printed : 7-0ct-94 Date created : 8-Nov-91 Last revised : 7-0ct-94 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North Main calculation performed with 3-D Minimum Distance method Object wellpath MSS <11494-13196'>,,K-30,KING SALMON Platform PGMS <O-14325'>,,K-25,KING SALMON Platform Closest approach with 3-D minimum distance method Last revised Distance M.D. Diverging from M.D. lO-Aug-93 370.9 14560.0 14800.0 10-Aug-93 262.2 11000.0 14260.0 RECEIVED OCT 19 199z~ Al~sk~ Lii~ & Gas Cons. Gommission Anchora. ? MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska M.D. 1000.1 1100.1 1200.2 1300.3 1400.4 1500.4 1600.5 1700.5 1800.5 1900.5 2000.5 2100.5 2200.5 2300.5 2400.5 2500,5 2600,5 2700.5 2800,5 2900.5 3000.5 3100.5 3200.5 3300.5 3400.5 3500.5 3600.5 3700.5 3800.5 3900.5 4000.5 4100.7 4201.0 4301.7 4402.6 4503.9 4605.8 4708.2 4811.2 4914.9 5019.5 5125.0 5231.6 5339.3 5448.3 5558.7 5670.7 5784.4 5900.1 6017.9 6138.1 Reference wellpath CLEARANCE LISTING Page 1 Your ref : M-32 Version #5 Last revised : 7-0ct-94 T.V.D. 1000.0 1100.0 1200.0 1300.0 1400.0 1500.0 1600.0 1700.0 1800.0 1900.0 2000.0 2100.0 2200.0 2300.0 2400.0 2500.0 2600.0 2700.0 2800.0 2900,0 3000,0 3100,0 3200.0 3300.0 3400.0 3500.0 3600.0 3700.0 3800.0 3900.0 4000.0 4100.0 4200.0 4300.0 4400.0 4500.0 4600.0 4700.0 4800.0 4900.0 5000.0 5100.0 5200.0 5300.0 5400.0 5500.0 5600.0 5700.0 5800.0 5900.0 60OO.0 Object wetlpath : MSS <11494-13196'>,,K-30,KING SALMON Platform Horiz Min'm TCyl Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Oist Dist 10.6S 3.9E 7727.7 6285.6 9045.4N 2177.8E 13.5 10708.5 12133.5 13.1S 4.3E 7729.7 6287.1 9044.3N 2178.3E 13.5 10661.6 12059.9 17.0S 5.0E 7859.0 6392.1 8978.8N 2215.8E 13.8 10619.3 11978.4 21.3S 5.8E 7904.3 6428.9 8955.8N 2229.0E 13.9 10575.3 11937.3 25.5S 6.5E 7753.3 6306.2 9032.1N 2185.0E 13.5 10528.9 11910.1 28.8S 7.1E 7774.0 6323.0 9021.7N 2191.0E 13,6 10485.4 11935.2 30.9S 7.5E 7906.3 6430.5 8954.8N 2229.6E 13.9 10441.0 11959,8 31.6S 7.6E 8079.2 6570.3 8866.4N 2279,6E 14,3 10395,0 11984,1 31.6S 7.6E 8198.7 ~.4 8804.5N 2314,4E 14,6 10348,0 11943,8 31.68 7.6E 8342.6 6780.9 8729.4N 2358.8E 15,0 10300.8 11893.3 31.6S 7.6E 8731.8 7085.1 8517.4N 2476.9E 16.1 10249.0 11835.1 31.6S 7.6£ 8774.9 7118.7 8493.7N 2489.9E 16.2 10199.5 11772.2 31.6S 7.6£ 8818.3 7152.6 8469.9N 2503.1E 16.4 10150.5 11712.4 31.6S 7.6E 8862.0 7186.8 8446.2N 2516.5E 16.5 10102.0 11651.8 31.6S 7.6E 8906.0 7221.3 8422.6N 2530.0E 16.6 10053.9 11591.1 31.6S 7.6£ 8950.1 7256.0 8398.9N 2543.6E 16.7 10006.2 11531.3 31.6S 7.6E 9028.8 7318.0 8356.8N 2567.4E 17.0 9958.8 11470.8 31.6S 7.6E 9108.1 7380.8 8314.3N 2590.8E 17.2 9911.5 11409.3 31.6S 7,6E 9187.9 7444.1 8271.7N 2613.8E 17.4 9864.3 11346.8 31.6S 7,6E 9654.9 7811.1 8012.7N 2741.9E 18.8 9813.6 11283.8 31.6S 7,6E 9710.7 7854.6 7981.1N 2756.9E 18.9 9763.7 11221.7 31.6S 7.6E 9744.8 7881.1 7962.0N 2766.1E 19.0 9714.2 11161.0 31.6S 7,6£ 9813.2 7934.6 7923.6N 2784.7E 19.2 9665.1 11102.0 31.6S 7,6E 9882.7 7989.1 7884.7N 2803.4E 19.4 9616.3 11045.1 31.6S 7.6E 9968.0 8056.1 7836.9N 2826.0E 19.7 9567.5 10989.9 31.6S 7.6£ 10053.8 8123.7 7-/89.0N 2848.2E 20.0 9518.9 10935.6 31.65 7.6£ 10170.4 8215.7 7723.7N 2877.4E 20.3 9470.3 10882.0 31.6S 7.6E 10546.6 8508.6 7506.7N 2970.4E 21.4 9419.6 10829.2 31.6S 7.6£ 10623.7 8567.7 7461.3N 2990,2E 21.7 9368.6 10776.8 31.0S 7.8E 10678.4 8609.5 7429.0N 3004.5E 21.9 9317.3 10824.3 28.1S 8.9E 10753.3 8666.8 7384.9N 3024.3E 22.1 9264.1 10923.2 22.7S 10.8E 10784.6 8690.7 7366.6N 3032.6E 22.2 9209.1 11031.0 14.8S 13.6E 10871.6 8757.4 7315.8N 3055.9E 22.5 9152.2 11150.2 4.45 17.4E 10886.8 8769.0 7307.0N 3059.9E 22.6 9093.2 11284.3 8.4N 22.0E 10924.6 8798.2 7285.0N 3070.2E 22.7 9032.4 11432.0 23.9N 27.6E 10971.2 8834.1 7258.2N 3082.5E 22.9 8969.5 11587.0 41.9N 34.0E 11017.4 8870.0 7231.6N 3094.6E 23.0 8904.5 11748.5 62.6N 41.5E 11063.3 8905.8 7205.4N 3106.2E 23.2 8837.4 11921.9 85.9N 49.8E 11141.4 8967.1 7161.1N 3125.5E 23.5 8768.2 12108.8 112.0N 59.2E 11183.4 9000.4 7137.4N 3135.6E 23.6 8696.8 12276.6 140.8N 69.6E 11205.9 9018.2 7124.8N 3140.9£ 23.7 8623.0 12429.4 172.5N 81.0£ 11222.7 9031.6 7115.4N 3144.9E 23.8 8546.9 12573.2 207.1N 93.4E 11307.0 9099.1 7069.0N 3164.6E 24.1 8468.8 12708.7 244.8N 106.9E 11332.1 9119.3 7055.2N 3170.3£ 24.2 8387.7 12834.2 285.6N 121.6E 11368.8 9148.9 7035.2N 3178.4E 24.4 8303.9 12937.3 329.6N 137.4E 11467.2 922B.8 6981.4N 3198.5E 24.7 8217.1 377.1N 154.4E 11501.3 9256.6 6962.8N 3205.0E 24.8 8127.0 428.0N 172.7E 11559.0 9304.0 6931.5N 3215.8E 25.1 8033.9 482.7N 192.4E 11600.5 9338.1 6909.2N 3223.6E 25.2 7937.6 541.3N 213.4E 11603.1 9340.2 6907.9N 3224.1E 25.3 7837.8 13041.0 604.1N 236.0E 11672.2 9397.4 6871.2N 3237.0E 25.6 7734.6 All data is in feet unless otherwise stated Coordinates from slot #BI-IO and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 2 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : MSS <11494-13196'>,,K-30,KING SALMON Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 11643.3 9373.4 6886.5N 3231.6E 25.6 7627.2 6386.8 6200.0 743.2N 286.0E 11693.2 9414.8 6860.1N 3240.9E 25.8 7515.6 6515.9 6300.0 819.9N 313.5E 11771.9 9480.4 6819.2N 3255.6E 26.1 7400.1 6645.7 6400.0 897.9N 341.5E 11727.4 9443.2 6842.3N 3247.3E 26.0 7282.9 6775.6 6500.0 975.8N 369.5E 11775.7 9483.6 6817.2N 3256.2E 26.3 7166.4 6905.4 6600.0 1053.8N 397.5E 11794.7 9499.5 6807.4N 3259.8E 26.4 7050.1 7035.2 6700.0 1131.7N 425.5E 11814.8 9516.3 6797.1N 3263.5E 26.6 6934.2 7165.1 6800.0 1209.6N 453.5E 11864.2 955?.9 6772.0N 3272.6E 26.9 6818.6 7294.9 6900.0 1287.6N 481.5E 11886.0 95?6.2 6761.0N 3276.7E 27.0 6703.2 7424.8 7000.0 1365.5N 509.5E 11908.9 9595.6 6749.5N 3280.9E 27.2 6588.2 7554.6 7100.0 1443.5N 537.5E 11932.9 9615.9 6737.5N 3285.3E 27.4 6473.5 7684.5 7200.0 1521.4N 565.5E 11958.0 9637.1 6725.0N 3289.9E 27.6 6359.2 7814.3 7300.0 1599.4N 593.5E 12009.6 9681.0 6699.5N 3299.4E 27.9 6245.2 7944.1 7400.0 1677.3N 621.5E 12011.4 9682.6 6698.6N 3299.?E 28.1 6131.6 8074.0 7500.0 1755.2N 649.5E 12064.1 9727.6 6672.9N 3309.4E 28.4 6018.4 8203.8 7600.0 1833.2N 677.5E 12140.6 9793.2 6636.2N 3323.3E 28.8 5905.9 8333.7 7700.0 1911.1N 705.5E 12123.0 9778.1 6644.6N 3320.1E 28.9 5793.1 8463.5 7800.0 1989.1N 733.5E 12177.8 9825.2 6618.5N 3330.1E 29.3 5681.2 8593.4 7900.0 2067.0N 761.5E 12278.2 9911.4 6570.2N 3347.9E 29.9 5569.0 8723.2 8000.0 2145.0N 789.5E 12496.0 10096.2 6461.1N 3385.0E 31.0 5455.3 12809.3 12709.4 12609.9 8853.0 8100.0 2222.9N 817.5E 12592.4 10177.0 6411.2N 3401.2E 31.7 5341.5 12499.7 8982.9 8200.0 2300.8N 845.5E 12622.9 10202.8 6395.6N 3406.0E 32.0 5228.2 12369.3 9112.7 8300.0 2378.8N 873.5E 12655.3 10230.3 6379.1N 3410.8E 32.4 5115.4 12223.6 9242.6 8400.0 2456.7N 901.5E 12689.6 10259.5 6361.9N 3415.7E 32.8 5003.0 12065.2 9372.4 8500.0 2534.7N 929.5E 12733.1 10296.9 6340.4N 3421.6E 33.2 4891.1 11891.0 9502.2 8600.0 2612.6N 957.5E 12777.5 10335.2 6318.?N 3427.2E 33.7 4779.7 9636.1 8700.0 2696.2N 987.8E 12813.8 10366.8 6301.2N 3431.4E 34.1 4663.2 9779.5 8800.0 2792.6N 1023.4E 12868.1 10414.1 6275.3N 3437.3E 34.7 4534.5 9936.0 8900.0 2905.3N 1065.7E 12936.3 10473.5 6242.6N 3444.0E 35.5 4389.7 10111.5 9000.0 3039.9N 1117.0E 13138.0 10648.1 6142.8N 3459.4E 37.0 4222.7 11697.1 12528.2 10297.1 9100.0 3186.0N 1173.0E 13153.6 10661.6 6134.8N 3460.5E 37.8 4045.6 10482.8 9200.0 3332.0N 1229.0E 13157.7 10665.0 6132.8N 3460.8E 38.5 3869.3 10668.5 9300.0 3478.1N 1285.0E 13162.4 10669.1 6130.4N 3461.2E 39.4 3693.9 10854.1 9400.0 3624.1N 1341.1E 13178.7 10683.1 6122.1N 3462.4E 40.3 3519.4 11039.8 9500.0 3770.2N 1397.1E 13195.0 10697.2 6113.9N 3463.7E 41.4 3346.2 11225.4 9600.0 3916.2N 1453.1E 13196.0 10698.0 6113.4N 3463.8E 42.5 3174.2 11411.1 9700.0 4062.3N 1509.1E 13196.0 10698.0 6113.4N 3463.8E 43.6 3003.9 11596.8 9800.0 4208.4N 1565.1E 13196.0 10698.0 6113.4N 3463.8E 44.9 2835.6 11782.4 9900.0 4354.4N 1621.2E 13196.0 10698.0 6t13.4N 3463.8E 46.3 2669.5 11968.1 10000.0 4500.5N 1677.2E 13196.0 10698.0 6113.4N 3463.8E 47.9 2506.1 12153.8 10100.0 4646.5N 1733.2E 13196.0 10698.0 6113.4N 3463.8E 49.7 2346.1 12556.0 12346.4 10200.0 4798.1N 1797.2E 13196.0 10698.0 6113.4N 3463.8E 51.7 2180.6 12698.4 12564.4 10300.0 4968.7N 1888.7E 13196.0 10698.0 6113.4N 3463.8E 54.0 1987.3 12827.1 10400.0 5169.9N 2024.5E 13196.0 10698.0 6113.4N 3463.8E 56.8 1746.5 13199.7 10500.0 5440.0N 2260.0E 13196.0 10698.0 6113.4N 3463.8E 60.8 1393.4 13701.3 10600.0 5787.6N 2607.6E 13196.0 10698.0 6113.4N 3463.8E 69.2 921.3 14202.9 10700.0 6135.1N 2955.1E 13152.8 10660.8 6135.3N 3460.5E 90.0 506.9 10788.4 14704.5 10800.0 6482.7N 3302.7E 13087.2 10604.4 6168.5N 3456.2E 154.0 400.6 7780.8 All data is in feet unless otherwise stated ordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea leve,). Vertical section is fr~ wellhead on azi~th 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the mini~ curvature ~th~. Present~ by Baker Hughes INTEQ MARATHON Oil Con~any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 3 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object we[lpath : PGMS <0-14325'>,,K-25,KING SALMON Platform M.D. T.V.D. Rect Coordinates Horiz Min'm TCyL M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 iO.6S 3.9E 1100.1 1100.0 13.1S 4.3E 1200.2 1200.0 17.0S 5.0E 1300.3 1300.0 21.3S 5.8E 1400.4 1400.0 25.5S 6.5E 847.3 907.5 12262.3N 686.7~/ 356.8 12292.6 12297.0 936.8 997.1 12263.0N 687.2W 356.8 12296.0 12304.6 1048.0 1108.3 12263.8N 687.6W 356.8 12300.6 12313.4 1167.1 1227.3 12264.6N 688.2W 356.8 12305.6 12317.7 1300.7 1361.0 12265.2N 688.5W 356.8 12310.4 12320.3 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6£ 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.6S 7.6E 1416.3 1476.5 12265.4N 688.91~ 356.8 12314.0 12318.3 1553.3 1613.5 12265.4N 689.2g 356.8 12316.0 12317.1 1647.0 1707.2 12265.3N 689.6g 356.8 12316.7 12316.7 1748.3 1808.5 12265.2N 689.8W 356.8 12316.6 12316.6 1854.8 1915.0 12265.1N 690.1~ 356.8 12316.5 12316.6 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.6S 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.6S 7.6E 2400.5 2400.0 31.6S 7.6E 1954.3 2014.5 12265.0N 690.1W 356.8 12316.4 12316.4 12459.8 8642.8 4694.?N 1267.0E 14.9 8169.0 12316.0 12647.1 8753.4 4550.7~1 1312.1E 15.9 8102.2 12312.4 12433.6 8629.1 4716.1N 1260.2E 14.8 8010.5 12300.9 12649.8 8755.0 4548.7N 1312.7E 15.9 7941.6 12283.6 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.6S 7.6E 12543.3 86~.8 4628.4N 1288.0E 15.4 7852.2 12260.6 12455.5 8640.5 4698.2N 1265.9E 14.9 777'4.5 12232.3 12711.2 8792.6 4502.5N 1327.8E 16.2 7708.5 12198.2 12568.5 8703.9 4609.1N 1294.0E 15.5 7618.9 12157.4 12472.0 8649.2 4684.8N 1270.1£ 15.0 7542.7 12109.9 3000.5 3000.0 31.6S 7.6E 3100.5 3100.0 31.6S 7.6E 3200.5 3200.0 31.6S 7.6E 3300.5 3300.0 31.6S 7.6E 3400.5 3400.0 31.6S 7.6E 12933.4 8917.2 4329.0N 1389.0E 17.6 7479.1 12055.4 12578.2 8709.9 4601.8N 1296.3E 15.5 7389.2 11992.3 12559.8 8698.6 4615.?N 1292.0E 15.4 7313.2 11919.5 12543.3 8688.8 4628.3N 1288.1E 15.4 7238.4 11834.8 13127.0 9023.5 4177.3N 1445.2E 18.8 7169.7 11736.4 3500.5 3500.0 31.6S 7.6E 3600.5 3600.0 31.6S 7.6E 3700.5 3700.0 31.6S 7.6E 3800.5 3800.0 31.65 7.6E 3900.5 3900.0 31.0S 7.8E 12564.9 8701.? 4611.8N 1293.2E 15.5 7090.3 11623.5 13213.0 9071.4 4110.5N 1470.2E 19.4 7016.6 11502.6 13248.6 9091.4 4082.8N 1480.5E 19.7 6940.1 11376.0 12609.9 8729.9 4578.2N 1303.5E 15.7 6872.8 11244.4 13163.9 9044.0 4148.6N 1456.0E 19.1 6784.3 11364.5 4000.5 4000.0 28.1S 8.9E 4100.7 4100.0 22.7S 10.8E 4201.0 4200.0 14.8S 13.6E 4301.7 4300.0 ~.4S 17.4E 4402.6 4400.0 8.4N 22.0E 13172.1 9048.5 4142.2N 1458.3E 19.2 6706.7 11599.8 13216.1 9073.1 4108.1N 1471.1E 19.5 6627.8 11822.2 13283.7 9111.0 4055.5N 1490.5E 19.9 6547.3 12003.1 13326.5 9134.9 4022.2N 1502.7E 20.2 6465.0 12149.3 13359.7 9153.6 3996.4N 1512.2E 20.5 6381.3 12270.1 4503.9 4500.0 23.9N 27.6E 4605.8 4600.0 41.9N 34.0E 4708.2 4700.0 62.6N 41.5E 4811.2 4800.0 85.9N 49.8E 4914.9 4900.0 112.0N 59.2E 13391.6 9171.6 3971.7N 1521.2E 20.7 6296.0 12368.2 13411.9 9183.1 3955.9N 1526.9E 20.9 6209.1 12447.2 13444.6 9201.7 3930.7N 1536.2E 21.1 6120.6 12502.9 13475.8 9219.4 3906.6N 1545.1E 21.4 6030.3 12551.0 13503.5 9235.1 3885.3N 1553.1E 21.6 5938.3 12605.4 5019.5 5000.0 140.8N 69.6E 13541.2 9256.6 3856.3N 1564.1E 21.9 5844.4 12666.2 5125.0 5100.0 172.5N 81.0E 13573.2 9274.7 3831.8N 1573.5E 22.2 5748.6 12733.5 5231.6 5200.0 207.1N 93.4E 13613.8 9297.8 3800.5N 1585.7E 22.6 5650.8 12807.8 5339.3 5300.0 244.8N 106.9E 13645.4 9315.6 3776.2N 1595.2E 22.8 5550.8 12890.9 5448.3 5400.0 285.6N 121.6E 13692.0 9341.9 3740.3N 1609.1E 23.3 5448.5 12983.7 5558.7 5500.0 329.6N 137.4E 13716.0 9355.4 3721.8N 1616.2E 23.6 5343.9 5670.7 5600.0 37-/.1N 154.4E 13733.4 9365.2 3708.5N 1621.3E 23.8 5237.0 5784.4 5700.0 428.0N 172.7E 13741.9 9370.0 3701.9N 1623.8E 23.9 5127.6 5900.1 5800.0 482.7N 192.4E 13762.6 9381.8 3686.0N 1629.9E 24.2 5015.6 6017.9 5900.0 541.3N 213.4E 13770.4 9386.3 3680.0N 1632.2E 24.3 4900.8 13088.4 6138.1 6000.0 604.1N 236.0E 13776.1 9389.6 3675.6N 1633.8E 24.5 4783.0 All data is in feet unless otherwise stated Coordinates from slot #B1o10 and ?VD from wellhead (160.25 Ft above mean sea level). Yertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 4 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wel[path Object wel[path : PGMS <0-14325',,,K-25,KING SALMON Platform M.D. T.V.D. Rect Coordinates Horiz Min'm M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 13789.2 6386.8 6200.0 743.2N 286.0E 13799.1 6515.9 6300.0 819.9N 313.5E 13794.3 6645.7 6400.0 897.9N 341.5E 13800.6 6775.6 6500.0 975.8N 369.5E 13824.9 9397.1 3665.6N 1637.5E 24.7 4662.0 9402.8 3658.1N 1640.4E 24.9 4537.5 9400.0 3661.7N 1639.0E 25.0 4409.4 9403.7 3656.9N 1640.8E 25.2 4280.5 9417.8 3638.4N 1647.7E 25.6 4151.7 6905.4 6600.0 1053.8N 397.5E 13802.9 7035.2 6700.0 1131.7N 425.5E 13809.5 7165.1 6800.0 1209.6N 453.5E 13816.2 7294.9 6900.0 1287.6N 481.5E 13822.9 7424.8 7000.0 1365.5N 509.5E 13829.6 9405.0 3655.2N 1641.4E 25.6 4022.8 9408.9 3650.1N 1643.4E 25.8 3894.0 9412.8 3645.0N 1645.2E 26.1 3765.3 9416.6 3639.9N 1647.1E 26.4 3636.7 9420.6 3634.8N 1649.0E 26.7 3508.1 7554.6 7100.0 1443.5N 537.5E 13842.8 9428.3 3624.7N 1652.7E 27.1 3379.7 7684.5 7200.0 1521.4N 565.5E 13849.2 9432.1 3619.9N 1654.4E 27.4 3251.4 7814.3 7300.0 1599.4N 593.5E 13840.4 9426.9 3626.5N 1652.0E 27.6 3123.1 7944.1 7400.0 167-~.3N 621.5E 13838.9 9426.0 3627.7N 1651.6E 27.8 2995.0 8074.0 7500.0 1755.2N 649.5E 13846.5 9430.5 3621.9N 1653.7E 28.3 2867.0 8203.8 7600.0 1833.2N 67-/.5E 13854.1 9435.0 3616.1N 1655.8E 28.8 2739.2 8333.7 7700.0 1911.1N 705.5E 13861.8 9439.5 3610.4N 1657.8E 29.3 2611.6 8463.5 7800.0 1989.1N 733.5E 13875.6 9447.8 3599.9N 1661.6E 29.9 2484.2 8593.4 7900.0 2067.0N 761.5E 13870.6 9444.8 3603.6N 1660.3E 30.3 2357.0 8723.2 8000.0 2145.0N 789.5E 13872.8 9446.1 3602.0N 1660.9E 30.9 2230.1 12860.5 12760.6 12661.0 8853.0 8100.0 2222.9N 817.5E 13881.4 9451.2 3595.5N 1663.2E 31.6 2103.6 8982.9 8200.0 2300.8N 845.5E 13890.0 9456.4 3589.0N 1665.5E 32.5 1977'.4 9112.7 8300.0 2378.8N 873.5E 13898.6 9461.5 3582.6N 1667.7E 33.4 1851.8 9242.6 8400.0 2456.7N 901.5E 13904.3 9465.0 3578.2N 1669.3E 34.4 1726.7 9372.4 8500.0 2534.7N 929.5E 13913.3 9470.4 3571.5N 1671.6E 35.6 1602.3 12562.9 12464.9 12367.3 12269.8 12171.8 9502.2 8600.0 2612.6N 957.5E 13922.3 9475.8 3564.7N 1674.0E 37.0 1478.8 9636.1 8700.0 2696.2N 987.8E 13927.6 9479.1 3560.7N 1675.4E 38.5 1351.7 9779.5 8800.0 2792.6N 1023.4E 13924.7 9477.3 3562.9N 1674.6E 40.2 1215.0 9936.0 8900.0 2905.3N 1065.7E 13911.3 9469.2 3573.0N 1671.1E 42.2 1066.0 10111.5 9000.0 3039.9N 1117.0E 13884.1 9452.8 3593.5N 1663.9E 44.6 900.3 12073.5 12591.8 10297.1 9100.0 3186.0N 1173.0E 13849.9 9432.5 3619.3N 1654.6E 48.0 728.2 10482.8 9200.0 3332.0N 1229.0E 13813.7 9411.3 3646.9N 1644.5E 52.8 562.5 10668.5 9300.0 3478.1N 1285.0E 137'/5.6 9389.3 3676.0N 1633.7E 60.4 410.7 10854.1 9400.0 3624.1N 1341.1E 13736.2 9366.8 3706.2N 1622.2E 73.7 294.8 11039.8 9500.0 3770.2N 1397.1E 13694.7 9343.3 3738.3N 1609.9E 98.5 266.2 11225.4 9600.0 3916.2N 1453.1E 13655.1 9321.1 3768.8N 1598.1E 135.5 347.2 11411.1 9700.0 4062.3N 1509.1E 13616.9 9299.5 3798.2N 1586.6E 163.6 486.0 11596.8 9800.0 4208.4N 1565.1E 13579.2 9278.2 3827.1N 1575.3E 178.5 646.3 11782.4 9900.0 4354.4N 1621.2E 13540.8 9256.4 3856.6N 1564.0E 186.6 815.7 11968.1 10000.0 4500.5N 1677.2E 13501.7 9234.1 3886.7N 1552.6E 191.5 989.3 12153.8 10100.0 4646.5N 1733.2E 13460.7 9210.8 3918.2N 1540.8E 194.8 1165.4 12346.4 10200.0 4798.1N 1797.2E 13414.9 9184.8 3953.6N 1527.8E 197.7 1347.7 12564.4 10300.0 4968.7N 1888.7E 13359.8 9153.6 3996.3N 1512.2E 201.2 1549.7 12827.1 10400.0 5169.9N 2024.5E 13289.8 9114.4 4050.8N 1492.3E 205.4 1785.6 13199.7 10500.0 5440.0N 2260.0E 13208.9 9069.1 4113.7N 1469.0E 210.8 2105.3 12616.0 12753.3 13701.3 10600.0 5787.6N 2607.6E 13074.2 8994.4 4218.5N 1429.?E 216.9 2535.2 14202.9 10700.0 6135.1N 2955.1E 12938.0 8919.7 4325.5N 1390.3E 220.8 2982.1 14704.5 10800.0 6482.7N 3302.7E 12813.8 8851.5 4423.1N 1355.0E 223.4 3439.7 11200.7 AL[ data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degreesf Convergence is -1.40 degrees. _~ Calculation uses the minirm~n curvature method. ~t~tt~O~ Presented by ~aker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform M-32 slot #B1-10 McArthur River Field TBU, Cook Inlet, Alaska oi I ROFiL Ei) by Baker Hughes INTEQ Your ref : M-32 Version Our ref : prop313 License : Date printed : 16-Sep-94 Date created : 8-Nov-91 Last revised : 15-Sep-94 RECEIVED OCT 9 1994 Al~s~ Oil & Gas Cons. Commission Anchor~ .,~ Object wellpath Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North Main calculation performed with 3-D Minim~ Distance method Closest approach with 3-D minimum distance method PGMS <O-12930'>,,M-28,STEELHEAD Platform PGMS <O-5600'>,,M-5,STEELHEAD Platform PGMS <0-7250'>,,M-3,STEELHEAD Platform GSS <0-1421'>,,M-4,STEELHEAD Platform PMSS <6595-6988'>,,M-1,STEELHEAD Platform PGM$ <0-7250'>,,M-1St#1,STEELHEAD Platform PGMS <0-7419'>,,M-2,STEELHEAD Platform PGMS <3700-11700'>,,M-25,STEELHEAD Platform PGMS <0-10938'>,,M-29,STEELHEAD Platform GSS <975-2660'>,,M-29,STEELHEAD Platform PGMS <12486-15276'>,,M-27,STEELHEAD Platform MSS <1103-2265'>,,M-26,STEELHEAD Platform PGMS <2700-9101'>,,M-14,STEELHEAD Platform PMS$ <1006-7952'>,,M-15 St,STEELHEAD Platform PMSS <1006-1449'>,,M-15,STEELHEAD Platform PGMS <0-5185'>,,M-19,STE£LHEAD Platform MSS <1363-1859'>,,RLF #2,STEELHEAD Platform PGMS <0-2310'>,,RLF #1,STEELHEAD Platform PMSS <808-1165'>,,RLF #2,STEELHEAD Platform MSS <0-735'>,,0B #2,STEELHEAD Platform PGMS <0-14575'>,,M-30,STEELHEAD Platform PGMS <0-857'>,,B1-8,STEELHEAD Platform PGM$ <0-785'>,,B1-6,STEELHEAD Platform PGMS <500-928'>,,B1-2,$TEELHEAD Platform PGMS <0-7434'>,,M-13,STEELHEAD Platform PGMS <0-6440'>,,M-7,STEELHEAD Platform PMSS <10247-10355'>,,M-31,STEELHEAD Platform PMSS <10741-12018'>,,M-31St#1,STEELHEAD Platfo 30-Aug-94 PGMS <0-927'>,,B1-10,STEELHEAD Platform 22-Ju[-94 Last revised Distance M.D. Diverging from M.D. 29-0ct-91 17.0 927.0 13800.0 1-Nov-91 57.4 2200.5 2200.5 28-Feb-92 80.3 1708.3 1708.3 1-Nov-91 89.1 951.4 951.4 28-Mar-92 79.7 1101.4 7420.0 28-Mar-92 79.7 1101.4 8040.0 1-Nov-91 104.6 927.0 6860.0 1-Nov-91 7.7 1000.1 10780.0 2-Dec-91 18.2 927.0 4533.3 2-Dec-91 18.2 927.0 927.0 21-Nov-91 15.2 927.0 15396.5 28-Feb-92 15.2 951.4 951.4 29-0ct-91 96.4 1700.5 3600.5 3-Nov-91 135.3 927.0 12750.0 3-Nov-91 135.3 927.0 927.0 12-Nov-93 57.6 2000.5 2000.5 3-Nov-91 83.9 1558.3 1558.3 3-Nov-91 175.2 1900.5 1900.5 3-Nov-91 529.3 1220.0 1220.0 3-Nov-91 674.2 927.0 927.0 30-Sep-92 26.7 927.0 13720.0 1-Nov-91 74.3 927.0 927.0 29-0ct-91 143.3 927.0 927.0 29-0ct-91 22.6 927.0 927.0 29-0ct-91 125.6 927.0 927.0 30-Sep-92 92.4 927.0 6473.6 2-Sep-94 19.6 927.0 11120.0 19.6 927.0 11140.0 0.0 927.0 927.0 MARATNON Oil Com~ny STEELNEAD Platform,M-32 McArthur River Fie[d,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 1 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference welLpath Object wellpath : PGMS <O-12930'>,,M-28,STEELHEAD Platform Horiz Min'm TCyI M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 999.4 999.2 1.2S 21.5E 61.9 19.9 20.0 1100.1 1100.0 13.1S 4.3E 1099.1 1098.7 1.ON 25.7E 56.4 25.6 25,7 1200.2 1200.0 !7.0S 5.0E 1198.5 1198.0 5.4N 29.0E 47.0 32.8 32.9 1300.3 1300.0 21.3S 5.8E 1297.2 1296.3 12.7N 31.2E 36.9 42.6 42.9 1400.4 1400.0 25.5S 6.5E 1393.3 1391.7 24.8N 33.5E 28.1 57.7 58.6 1500.4 1500.0 28.8S 7.1E 1489.4 1486.4 40.6N 36.3E 22.8 76.5 78.1 1600.5 1600.0 30.9S 7.5E 1581.5 1576.6 58.8N 40.4E 20.1 98.3 101.6 1700.5 1700.0 31.6S 7.6E 1672.2 1664.1 81.7N 46.5E 18.9 125.1 131.1 1800.5 1800.0 31.6S 7.6E 1761.0 1748.6 107.9N 54.6E 18.6 156.0 165.9 1900.5 1900.0 31.6S 7.6E 1846.7 1828.8 136.2N 64.9E 18.8 191.1 207.4 2000.5 2000.0 31.6S 7.6E 1930.6 1906.0 166.6N 76.9E 19.3 230.1 253.0 2100.5 2100.0 31.6S 7.6E 2017.7 1985.3 200.2N 90.2E 19.6 271.5 304.6 2200.5 2200.0 31.6S 7.6E 2096.6 2056.2 232.5N 102.9E 19.8 315.5 366.3 2300.5 2300.0 31.6S 7.6E 2164.8 2115.8 263.2N 114.8E 20.0 363.8 437.8 2400.5 2400.0 31.6S 7.6E 2232.8 2173.8 296.1N 128.2E 20.2 416.1 518.1 2500.5 2500.0 31.6S 7.6E 2303.9 2232.9 332.6N 143.5E 20.5 471.6 601.0 2600.5 2600.0 31.6S 7.6E 2364.0 2281.7 364.8N 157.5E 20.7 530.1 682.9 2700.5 2700.0 31.6S 7.6E 2429.4 2333.3 401.5N 173.8E 21.0 591.3 764.0 2800.5 2800.0 31.6S 7.6E 2496.7 2385.6 440.0N 191.5E 21.3 654.2 843.8 2900.5 2900.0 31.6S 7.6E 2570.0 2442.0 482.4N 211.2E 21.6 717.9 922.8 3000.5 3000.0 31.6S 7.6E 2647.4 2501.6 527.5N 231.6E 21.8 781.8 1001.4 3100.5 3100.0 31.6S 7.6E 2728.5 2564.2 574.3N 252.9E 22.0 845.3 1078.8 3200.5 3200.0 31.6S 7.6E 2808.6 2626.3 620.3N 274.1E 22.2 908.4 1155.0 3300.5 3300.0 31.6S 7.6E 2892.0 2691.1 6&B.1N 296.0E 22.4 971.4 1230.9 3400.5 3400.0 31.6S 7.6E 297'5.5 2754.6 714.5N 317.2E 22.5 1034.0 1306.2 3500.5 3500.0 31.6S 7.6E 3057.2 2820.2 761.7N 339.0E 22.7 1096.1 1380.8 3600.5 3600.0 31.6S 7.6E 3136.9 2882.7 806.6N 359.8E 22.8 1158.1 1454.8 3700.5 3700.0 31.6S 7.6E 3216.6 2945.2 851.4N 380.4E 22.9 1220.0 1530.2 3800.5 3800.0 31.6S 7.6E 3301.5 3012.1 899.2N 402.0E 23.0 1281.7 1608.1 3900.5 3900.0 31.0S 7.8E 3388.8 3081.1 947.8N 424.1E 23.0 1342.4 1664.0 4000.5 4000.0 28.1S 8.9E 3476.8 3151.0 996.0N 447.2E 23.2 1400.6 1707.1 4100.7 4100.0 22.7S 10.8E 3562.0 3218.8 1042.6N 469.4E 23.3 1456.6 1747.8 4201.0 4200.0 14.8S 13.6E 3649.7 3288.7 1090.8N 491.5E 23.4 1510.4 1785.9 4301.7 4300.0 4.4S 17.4E 3741.2 3361.7 1140.8N 514.5E 23.5 1561.8 1821.3 4402.6 4400.0 8.4N 22.0E 3831.1 3433.6 1189.9N 537.0E 23.6 1610.9 1854.4 4503.9 4500.0 23.9N 27.6E 3928.7 3511.9 1242.7N 561.7E 23.7 1657.5 1885.5 4605.8 4600.0 41.9N 34.0E 4024.8 3589.2 1294.3N 586.4E 23.8 1701.5 1914.2 4708.2 4700.0 62.6N 41.5E 4096.8 3646.9 1333.3N 604.4E 23.9 1743.8 1940.7 4811.2 4800.0 85.9N 49.8E 4182.3 3714.8 1381.0N 624.9E 23.9 1784.8 1965.4 4914.9 4900.0 112.0N 59.2E 4257.8 3774.4 1423.8N 642.5E 24.0 1824.3 1988.3 5019.5 5000.0 140.8N 69.6E 4328.3 3829.7 1464.3N 659.3E 24.0 1862.5 2009.6 5125.0 5100.0 172.5N 81.0E 4413.8 3896.1 1514.1N 679.9E 24.0 1899.5 2029.3 5231.6 5200.0 207.1N 93.4E 4495,9 3959.3 1562.6N 699.6E 24.1 1935.0 2047.2 5339.3 5300.0 244.8N 106.9E 4597,6 4037.2 1623.3N 723.8E 24.1 1968.6 2063.5 5448.3 5400.0 285.6N 121.6E 4693.0 4110.4 1680.3N 746.5E 24.1 1999.7 2078.0 5558.7 5500.0 329.6N 137.4E 4804.7 4195.6 1747.0N 773.6E 24.2 2028.5 2090.7 5670.7 5600.0 37"7.1N 154.4E 4917.6 4282.2 1814.8N 799.6E 24.2 2054.2 2101.7 5784.4 5700.0 428.0N 172.7E 5022.4 4362.5 1877.5N 824.3E 24.2 2077.1 2111.3 5900.1 5800.0 482.7N 192.4E 5142.8 4454.5 1949.6N 852.8E 24.2 2097.1 2119.4 6017.9 5900.0 541.3N 213.4E 5274.6 4555.9 2027.9N 883.9E 24.3 2113.3 2125.7 6138.1 6000.0 604.1N 236.0E 5409.5 4660.7 2106.8N 915.6E 24.3 2124.5 2130.2 Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees, OCT 7 9 i99~ Declination is 0.00 degrees, Convergence is -1.40 degrees. ' CaLculation uses the minimum curvature method. Presented by Baker Hughes INTEQ u~l & Gas Cons. Commission Anchor, .~ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 2 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object welLpath : PGMS <0-12930'>,,M-28,STEELHEAD Platform M.D. Horiz Min'm TCy[ T.V.D. Rect Coordinates M,D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5556.6 4775.4 2192.1N 950.3E 24.4 2131.6 2133.2 6386.8 6200.0 743.2N 286.0E 5677.9 4870.2 2262.2N 978.5E 24.5 2134.3 2134.3 6515.9 6300.0 819.9N 313.5E 5809.7 4973.5 2338.5N 1008.1E 24.6 2132.6 2133.0 6645.7 6400.0 897.9N 341.5E 5922.2 5061.2 2404.3N 1033.3E 24.7 2130.8 2130.9 6775.6 6500.0 975.8N 369.5E 6039.1 5151.8 2473.3N 1059.6E 24.7 2129.8 2129.9 6905.4 7035.2 7165.1 7294.9 7424.8 6600.0 1053.8N 397.5E 6159.0 5244.4 2544.4N 1087.1E 24.8 2129.6 2129.6 6700.0 1131.7N 425.5E 6277.2 5335.3 2615.0N 1114.1E 24.9 2130.0 2130.0 6800.0 1209.6N 453.5E 6392.6 5423.1 2684.8N 1140.8E 25.0 2131.7 2131.9 6900.0 1287.6N 481.5E 6538.2 5534.6 2771.4N 1176.5E 25.1 2132.9 2132.9 7000.0 1365.5N 509.5E 6662.0 5629.6 2844.5N 1207.4E 25.3 2133.7 2133.8 7554.6 7100.0 1443,5N 537.5E 67-/9.0 5719.0 2913.8N 1237.7E 25.5 2135.2 2135.5 7684.5 7200.0 1521.4N 565.5E 6909.2 5818.3 2990.5N 1272.6E 25.7 2137.1 2137.3 7814.3 7300.0 1599.4N 593.5E 7027.6 5908.4 3060.1N 1304.9E 26.0 2139.3 2139.8 7944.1 7400.0 1677,3N 621.5E 7144.5 5996.7 3130,3N 1335.4E 26.2 2142.4 2143.0 8074.0 7500.0 1755.2N 649.5E 7291.5 6108.2 3220.0N 1369.0E 26.2 2144.9 2145.2 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 7397.3 6188.2 3285,3N 1392.0E 26.2 2147.6 2148.7 7700.0 1911.1N 705.5E 7520.4 6280.5 3362,0N 1419.4E 26.2 2151.7 2152.7 7800.0 1989.1N 733.5E 7665.4 6389.5 3452,8N 1449.7E 26.1 2155.2 2155.9 7900.0 2067.0N 761.5E 7787.5 6481.4 3528.5N 1476.5E 26.1 2158.6 2159.5 8000.0 2145.0N 789.5E 7905.3 6569.8 3601.5N 1503.4E 26.1 2162.5 2163.8 8853.0 8982.9 9112.7 9242.6 9372.4 8100.0 2222.9N 817.5E 8032.5 6665.0 3680.5N 1533.1E 26.1 2167.0 2168.4 8200.0 2300.8N 845.5E 8155.7 6757.0 3756.8N 1563.0E 26.2 2171.8 2173.1 8300.0 2378.8N 873.5E 8319.8 6880,3 3857.9N 1602.0E 26.2 2175.8 2176.2 8400.0 2456.?N 901.5E 845?.0 6984.4 3941.0N 1634.8E 26.3 2178.3 2178.6 8500.0 2534.7N 929.5E 859?.2 7091,0 4025.?N 1668.1E 26.4 2180.4 2180.6 9502.2 8600.0 2612.6N 957.5E 8735.2 7196.2 4108.9N 1700.3E 26.4 2182.0 2182.2 9636.0 8700.0 2696.1N 988.0E 8880.9 730?.8 4197.0N 1732.5E 26.4 2178.4 2182.6 9779.4 8800.0 2792.2N 1024.2E 9039.5 7430.1 4291.7N 1767.3E 26.4 2162.7 2184.6 9935.8 8900.0 2904.2N 1067.8E 9216.8 756?.6 4396.6N 1806.5E 26.3 2132.7 2188.6 10110.7 9000.0 3037.4N 1121.0E 9444.7 774?.7 4526.7N 1857.4E 26.3 2080.5 2185.0 10293.9 9100.0 3179.7N 1178.3E 9628.7 7894.8 4630.0N 1896.3E 26.3 2017.8 2129.4 10477.0 9200.0 3322.0N 1235.6E 9789.1 8022.8 4721.4N 1928.0E 26.3 1955.4 2071.8 10660.2 9300.0 3464.4N 1292.9E 9982.4 8177.2 4831.8N 1964.4E 26.2 1892.4 2012.1 10843.3 9400.0 3606.7N 1350.2E 10143.1 8305.7 4924.1N 1992.8E 26.0 1829.2 1947.5 11026.4 9500.0 3749.0N 1407.6E 10300.0 8430.6 5014.4N 2021.8E 25.9 1767.0 1880.6 11209.6 9600.0 3891.3N 1464.9E 10455.4 8553.5 5104.0N 2053.8E 25,9 1706.6 1814.5 11392.7 9700.0 4033.6N 1522.2E 10612.1 8676.7 5193.7N 2090.2E 26,1 1647.8 1746.8 11575.8 9800.0 4176.0N 1579.5E 10800.4 8824,3 5302.0N 2134.4E 26.2 1590.0 1680.1 11759.0 9900.0 4318.3N 1636.8E 10987.5 8972.2 5408.2N 2177.6E 26.4 1530.1 1615.7 11942.1 10000.0 4460.6N 1694.2E 11247.8 9183.5 5548.8N 2234.9E 26.4 1464.0 1553.9 12125.3 10100.0 12309.1 10200.0 12510.6 10300.0 12749.8 10400.0 13072.1 10500.0 4602.9N 1751,5E 11490.9 9388.6 5670.7N 2281.7E 26.4 1388.3 1492.4 4745.8N 1809.5E 11747.9 9614.1 5787.4N 2321,5E 26.2 1300.1 1438.2 4903.6N 1884,7E 11974.3 9818.3 5880.0N 2352,2E 25.6 1184.9 1400.5 5091.2N 1994,1E 12209.1 10035.0 5965.4N 2381,7E 23.9 1023.6 1337.7 5339.2N 2173,4E 12469.1 10281.3 6044.7N 2406,1E 18.2 774.4 1207.0 13813.2 10600.0 14802.7 10700.0 15396.5 10760.0 5870.1N 2678.9E 12747.1 10549.5 6115.9N 2422.2E 313.8 359.1 6506.2N 3375.0E 12930.0 10728.0 6155.4N 2426.4E Z46.6 1034.2 6983.9N 3792.7E 12930.0 10728.0 6155.4N 2426.4E 238.8 1598.2 361.9 ALL data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 3 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-5600'>,,M-5,STEELHEAD Platform Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V,D. Rect Coordinates Bearing Dist Dist 1000.1 1100,1 1200,2 1300.3 1400.4 1000.0 10.6S 3.9E 993.0 1001,0 67.0S 64.8E 132.8 83.0 83.0 1100.0 13.1S 4.3E 1092.9 1100,8 66.2S 64.0E 131.7 79.8 79.9 1200.0 17.0S 5.0E 1192.7 1200,6 65.3S 63.6E 129.6 76.0 76.0 1300.0 21.3S 5.8E 1292.8 1300.7 64.25 63.2E 126.8 71.8 71.8 1400.0 25.5S 6.5E 1392.8 1400.6 63.0S 62.9E 123.6 67.7 67.8 1500.4 1600.5 1700.5 1800.5 1900.5 1500.0 28.8S 7.1E 1492.9 1500.8 61.3S 62.6E 120.3 64.3 64.4 1600.0 30.9S 7.5E 1592.9 1600.8 59.2S 62.3E 117.4 61.7 61.7 1700.0 31.6S 7.6E 1692.8 1700.6 57.2S 62.0E 115.2 60.2 60.2 1800.0 31.6S 7.6E 1792.7 1800.5 55.5S 61.8E 113.8 59.2 59.3 1900.0 31.6S 7.6E 1892.6 1900.4 53.9S 61.7E 112.4 58.5 58.5 2000.5 2100.5 2200.5 2300.5 2400.5 2000.0 31.6S 7.6E 1992.5 2000.3 52.4S 61.6E 111.1 57.8 57.8 2100.0 31.65 7.6E 2092.4 2100.2 51.3S 61.6E 110.0 57.5 57.5 2200.0 31.6S 7.6E 2192.3 2200.0 50.3S 61.8E 109.0 57.4 57.4 2300.0 31.6S 7.6E 2292.1 2299.9 49.4S 62.2E 108.0 57.4 57.4 2400.0 31.6S 7.6E 2392.2 2399.9 48.4S 62.7E 106.9 57.6 57.6 2500.5 2600.5 2700.5 2800.5 2900.5 2500.0 31.6S 7,6E 2492.1 2499.9 47.6S 63.0E 106.0 57.7 57.7 2600.0 31.6S 7.6E 2592.2 2599.9 46.9S 63.4E 105.3 57.8 57.8 2700.0 31.6S 7.6E 2692.1 2699.9 46.2S 63.7E 104.5 58.0 58.0 2800.0 31.6S 7.6E 2792.1 2799.9 45.5S 64.1E 103.8 58.2 58.2 2900.0 31.6S 7.6E 2892.1 2899.9 44.9S 64.5E 103.1 58.4 58.4 3000.5 3100.5 3200.5 3300.5 3400.5 3000.0 31.6S 7.6E 2992.0 2999.8 44.2S 65.0E 102.4 58.7 58.7 3100.0 31.6S 7.6E 3088.7 3096.4 44.6S 67.8E 102.2 61.7 61.8 3200.0 31.6S 7.6E 3184.6 3192.0 47.6S 75.6£ 103.2 70.3 70.8 3300.0 31.6S 7.6E 3280.5 3286.9 53.3S 87.5E 105,2 83.8 84.9 3400.0 31.6S 7.6E 3375.6 3380.4 61.5S 102.6£ 107,4 101.5 103.6 3500.5 3600.5 3?00.5 3800.5 3900.5 3500.0 31.6S 7.6E 3468.9 3471.5 71.8S 120.3E 109.6 123.0 126.4 3600.0 31.6S 7.6E 3564.0 3563.8 83.6S 140.0E 111.4 146.8 151.5 3700.0 31.6S 7.6E 3657.2 3653.7 96.5S 160.5E 113.0 172.4 179.6 3800.0 31.6S 7.6E 3?45.6 3738.3 110.5S 182.2E 114.3 201.3 213.0 3900.0 31.0S 7.8E 3831.2 3818.9 125.6S 206.5E 115.4 234.5 252.3 4000.5 4100.7 4201.0 4301.7 4402.6 4000.0 28.1S 8.9E 3914,2 3896.1 141.4S 232.7E 116.8 271.5 297.2 4100.0 22.7S 10.8E 3999.0 3974.0 158.6S 261.6E 118.4 311.8 351.4 4200.0 14.8S 13.6E 4071.9 4039.7 174.7S 288.6E 120.2 356.2 413.3 4300,0 ~.4S 17.4E 4141.9 4101.3 191.7S 317.2E 122.0 405.5 482.0 4400.0 8.4N 22.0E 4217.9 4167.1 211.5S 349.6E 123.9 458.1 559.4 4503.9 4500.0 23.9N 27.6E 4296.8 4234.8 233.3S 383.7E 125.8 513.2 641.9 4605.8 4600.0 41.9N 34.0E 4359.9 4288.3 251.6S 411.9E 127.8 571.1 729.5 4708.2 4700.0 62.6N 41.5E 4427.0 4343.9 272.0S 443.3E 129.8 632.7 822.7 4811.2 4800.0 85.9N 49.8E 4499.0 4403.1 294.5S 477.6E 131.6 696.5 922.7 4914.9 4900.0 112.0N 59,2E 4572.9 4463.6 318.0S 512.9E 133.4 762.4 1027.8 5019.5 5125.0 5231.6 5339.3 5448.3 5000.0 140.8N 69.6E 4646.1 4523.2 341.6S 548.2E 135.2 830.2 1139.2 5100.0 172.5N 81.0E 4716.0 4579.9 364.6S 582.2E 137.0 900.1 1258.8 5200.0 207.1N 93,4E 4790.2 4639.9 389.0S 618.4E 138.6 972.0 - 5300.0 244.8N 106.9E 4855.4 4692.4 410.6S 650.3E 140.3 1045.9 - 5400.0 285.6N 121.6E 4923.4 4746.9 433.4S 684.0E 142.0 1122.4 - 5558.? 5670.7 5784.4 5900.1 6017.9 5500.0 329.6N 137.4E 4990.8 4800.7 456.2S 717.7E 143.6 1201.4 5600.0 377.1N 154.4E 5057.7 4853.8 479.0S 751.2E 145.1 1282.9 5700.0 428.0N 172.7E 5129.4 4910.7 503.4S 787.3E 146.6 1366.8 5800.0 482.7N 192.4E 5202.1 4968.6 528.2S 823.8E 148.0 1453.3 5900.0 541.3N 213.4E 5268.5 5021.3 550.8S 857.2E 149.5 1542.5 6138.1 6000.0 OCT ? 9 · ~k~ Oil & Gas Cons. C'Ommission AnChors ,~ 604,1N 236.0E 5333.9 5073.2 573.1S 890.3E 150.9 1634.9 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Of[ Company STEELHEAD Platform,M-32 McArthur River Fie[d,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 4 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Reference wel[path Object we[lpath : PGMS <0-5600,>,,M-5,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5398.2 5124.0 595.2S 922.9E 152.4 1730.8 6386.8 6200.0 743.2N 286.0E 5457.1 5170.5 615.55 952.9E 153.8 1830.5 6515.9 6300.0 819.9N 313.5E 5518.? 5218.8 636.7S 984.5E 155.3 1934.1 6645.7 6400.0 897.9N 341.5E 5579.4 5266.4 657.6S 1015.9E 156.6 2039.5 6775.6 6500.0 975.8N 369.5E 5600.0 5282.5 664.7S 1026.7E 158.2 2146.0 6905.4 6600.0 1053.8N 397.5E 5600.0 5282.5 664.7S 1026.7E 159.9 2254.9 7035.2 6700.0 1131.7N 425.5E 5600.0 5282.5 664.75 1026.7E 161.5 236~.0 7165.1 6800.0 1209.6N 453.5E 5600.0 5282.5 664.7S 1026.7E 163.0 2478.8 7294.9 6900.0 1287.6N 481.5E 5600.0 5282.5 664.7S 1026.7E 164.4 2593.2 7424.8 7000.0 1365.5N 509.5E 5600.0 5282.5 664.75 1026.7E 165.7 2709.1 7554.6 7100.0 1443.5N 537.5E 5600.0 5282.5 664.7S 1026.7E 166.9 2826.1 7684.5 7200.0 1521.4N 565.5E 5600.0 5282.5 664.75 1026.7E 168.1 2944.2 7814.3 7300.0 159<~.4N 593.5E 5600.0 5282.5 664.7S 1026.7E 169.2 3063.3 7944.1 7400.0 1677.3N 621.5E 5600.0 5282.5 664.7S 1026.7E 170.2 3185.2 8074.0 7500.0 1755.2N 649.5E 5600.0 5282.5 664.7S 1026.7E 171.1 3303.9 8203.8 7600.0 1833.2N 677.5E 5600.0 5282.5 664.7S 1026.7E 172.0 3425.2 8333.7 7700.0 1911.1N 705.5E 5600.0 5282.5 664.7S 1026.7E 172.9 3547.2 8463.5 7800.0 1989.1N 733.5E 5600.0 5282.5 664.7S 1026.7E 173.7 3669.6 8593.4 7900.0 2067.0N 761.5E 5600.0 5282.5 664.7S 1026.7E 174.4 3792.6 8723.2 8000.0 2145.0N 789.5E 5600.0 5282.5 664.7S 1026.7E 175.2 3916.0 8853.0 8100.0 2222.9N 817.5E 5600.0 5282.5 664.7S 1026.7E 175.8 4039.8 8982.9 8200.0 2300.8N 845.5E 5600.0 5282.5 664.7S 1026.7E 176.5 4164.0 9112.7 8300.0 2378.8N 873.5E 5600.0 5282.5 664.7S 1026.7E 17"7.1 4288.5 9242.6 8400.0 2456.7N 901.5E 5600.0 5282.5 664.7S 1026.7E 177.7 4413.4 9372.4 8500.0 2534.7N 929.5E 5600.0 5282.5 664.7S 1026.7E 178.2 4538.5 9502.2 8600.0 2612.6N 957.5E 5600.0 5282.5 664.7S 1026.7E 178.8 4663.8 9636.0 8700.0 2696.1N 988.0E 5600.0 5282.5 664.7S 1026.7E 179.3 4793.3 9~79.4 8800.0 2792.2N 1024.2E 5600.0 5282.5 664.7S 1026.7E 180.0 4931.8 9935.8 8900.0 2904.2N 1067.8E 5600.0 5282.5 664.7S 1026.7E 180.6 5081.8 10110.7 9000.0 3037.4N 1121.0E 5600.0 5282.5 664.7S 1026.7E 181.4 5247.3 10293.9 9100.0 3179.?N 1178.3E 5600.0 5282.5 664.7S 1026.7E 182.2 5420.0 10477.0 9200.0 3322.0N 1235.6E 5600.0 5282.5 664.7S 1026.7E 183.0 5593.3 10660.2 9300.0 3464.4N 1292.9E 5600.0 5282.5 664.7S 1026.7E 183.7 5767.2 10843.3 9400.0 3606.7N 1350.2E 5600.0 5282.5 664.7S 1026.7E 184.3 5941.6 11026.4 9500.0 3749.0N 1407.6E 5600.0 5282.5 66~.7S 1026.7E 184.9 6116.6 11209.6 9600.0 3891.3N 1464.9E 5600.0 5282.5 664.7S 1026.7E 185.5 6292.1 11392.7 9700.0 4033.6N 1522.2E 5600.0 5282.5 664.7S 1026.7E 186.0 6467.9 11575.8 9800.0 4176.0N 1579.5E 5600.0 5282.5 664.7S 1026.7E 186.5 6644.2 11759.0 9900.0 4318.3N 1636.8E 5600.0 5282.5 664.7S 1026.7E 187.0 6820.8 11942.1 10000.0 4460.6N 1694.2E 5600.0 5282.5 664.7S 1026.7E 187.4 6997.8 12125.3 10100.0 4602.9N 1751.5E 5600.0 5282.5 664.7S 1026.7E 187.8 7175.0 12309.1 10200.0 4745.8N 1809.5E 5600.0 5282.5 66~.7S 1026.7E 188.2 7353.1 12510.6 10300.0 4903.6N 1884.7E 5600.0 5282.5 664.7S 1026.7E 188.8 7544.4 12749.8 10400.0 5091.2N 1994.1E 5600.0 . 5282.5 664.7S 1026.7E 189.5 7762.4 13072.1 10500.0 5339.2N 2173.4E 5600.0 5282.5 664.7S 1026.7E 190.8 8036.4 13813.2 10600.0 5870.1N 2678.9E 5600.0 5282.5 664.7S 1026.7E 194.2 8585.4 14802.7 10700.0 6566.2N 3375.0E 5600.0 5282.5 664.7S 1026.7E 198.0 9335.4 15396.5 10760.0 6983.9N 3792.7E 5600.0 5282.5 664.75 1026.7E 199.9 9805.8 t~ECE/VE~ All data is in feet unless otherwise stated oordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. OCT 7 9 t994 CaLculation uses the =ini,,-,, curvature ~thod. Presented by Baker Hughes INTEQ u~l & Gas Cons. AnChor~ ¢ Comm~$ion .. MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska M.D. 1000.1 1100.1 1200.2 1300,3 1400.4 1500.4 1600.5 1700,5 1800,5 1900,5 2000.5 2100.5 2200.5 2300.5 2400.5 2500.5 2600.5 2700.5 2800.5 2900.5 3000.5 3100.5 3200.5 3300.5 3400.5 3500.5 3600.5 3700.5 3800.5 3900.5 4000.5 4100.7 4201.0 4301.7 4402.6 4503.9 4605.8 4708.2 4811.2 4914.9 5019.5 5125.0 5231.6 5339.3 5448.3 5558.7 5670.7 5784.4 5900.1 6017.9 6138.1 RECEIVEc OCT 79 1994 -Anchor~- ~? CLEARANCE LISTING Page 5 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <O-7250'>,,M-3,STEELHEAD Platform Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.0 10.6S 3.9E 999.3 999.2 85.0S 71.1E 137.9 100.3 100.3 1100.0 13.1S 4.3E 1099.6 1099.5 86.1S 70.8E 137.7 98.7 98.7 1200.0 17.0S 5.0E 1200.0 1199.8 86.8S 70.5E 136.8 95.7 95.8 1300,0 21.3S 5.8E 1300.2 1300.0 87.1S 70.2E 135.6 92.1 92.2 1400.0 25.5S 6.5E 1400.4 1400.2 87.3S 69.7E 134.3 88.4 88.4 1500.0 28.8S 7.1E 1500.4 1500.2 87.4S 69.2E 133.3 85.4 85.4 1600.0 30.9S 7.5E 1601.4 1601.2 85.3S 69.6E 131.2 82.7 82.7 1700.0 31.6S 7.6E 1701.2 1700.8 78.8S 72.7E 126.0 80.4 80.4 1800.0 31.6S 7.6E 1799.2 1798.1 69.8S 79.1E 118.1 81.1 81.1 1900.0 31.6S 7,6E 1898.2 1896.0 58.4S 87.8E 108.5 84.7 84.8 2000.0 31.6S 7.6E 1989.4 1985.9 48.2S 99.7E 100.2 94.6 95.8 2100.0 31.65 7.6E 2080.8 2075.0 39.8S 117.7E 94.2 113.2 116.2 2200.0 31.65 7.6E 217'Z.8 2163.6 29.6S 140.3E 89.1 137.6 143.3 2300.0 31.6S 7.6E 2259.3 2245.7 17.5S 165.0E 84.9 167.1 177.8 2400.0 31.6S 7.6E 2343.7 2324.0 3.0S 192.8E 81.2 202.2 221.3 2500.0 31.6S 7.6E 2423.9 2396.6 13.1N 222.7E 78.2 242.8 274.6 2600.0 31.6S 7.6E 2499.2 2463.1 29.6N 254.0E 76.0 288.4 334.5 2700.0 31.6S 7.6E 2573.2 2527.0 46.7N 287.1E 74.3 337.9 396.2 2800.0 31.6S 7.6E 2654.9 2596.6 66.4N 325.2E 72.8 389.7 458.8 2900.0 31.6S 7.6E 2738.8 2667.7 86,9N 364.6E 71.6 442.1 522.8 3000.0 31.6S 7.6E 2821.2 2737.5 107,0N 403.6E 70.7 494.9 588.3 3100.0 31.6S 7.6E 2902.8 2806.4 126.6N 442.6E 70.0 548.1 653.6 3200.0 31.6S 7.6E 2983.2 2874.1 145.8N 481.4E 69.5 601,8 718.6 3300.0 31.6S 7.6E 3061.9 2940.0 164,9N 520.1E 69.0 656.4 783.7 3400.0 31.6S 7.6E 3145.0 3009.4 185,0N 561.2E 68.6 711.3 847.9 3500.0 31.6S 7.6E 3231.5 3081.7 205,9N 603.7E 68,3 7~.0 911.7 3600.0 31.6S 7.6E 3316.8 3153.2 226,7N 645.4E 68.0 820.5 975.2 3700.0 31.6S 7.6E 3398.8 3221.9 246.7N 685.6E 67.7 875.0 1038.8 3800.0 31.6S 7.6E 3485.5 3294.5 267.9N 727.9E 67.4 929.6 1101.7 3900.0 31.0S 7.8E 3575.0 3369.7 289.8N 771.2E 67.2 983.4 1156.2 4000.0 28.1S 8.9E 3662.2 3443.1 310.9N 813.2E 67.1 1035.4 1204.7 4100.0 22.7S 10.8E 3749.8 3517.0 332.2N 855.3E 67.2 1085.8 1249.8 4200.0 14.8S 13.6E 3839.0 3592.2 354.0N 897.9E 67.4 1134.6 1293.2 4300.0 4.4S 17.4E 3927.1 3666.4 375.8N 940.0E 67.6 1182.1 1334.5 4400,0 8.4N 22.0E 4024.2 3748.6 399.6N 986.0E 67.9 1227.5 1374.7 4500,0 23.9N 27.6E 4105.0 3816.9 419.3N 1024.4E 68.4 1271.5 1413.2 4600.0 41.9N 34.0E 4186.3 3885.2 439.2N 1063.7E 68.9 1314.9 1450.3 4700,0 62.6N 41.5E 4294.0 3975.7 465.6N 1115.9E 69.4 1356.9 1485.4 4800.0 85,9N 49.8E 4383.9 4051.6 487.4N 1158.8E 70.1 1396.8 1517.7 4900.0 112.0N 59.2E 4478.4 4131.1 510.4N 1204.3E 70.8 1435.7 1548.7 5000.0 140.8N 69.6E 4561.3 4200.9 530.5N 1244.4E 71.6 1473.3 1578.5 5100.0 172.5N 81.0E 4658.0 4281.8 554.1N 1291.8E 72.5 1510.4 1607.9 5200.0 207.1N 93.4E 4749.4 4358.2 576.9N 1336.4E 73.4 1546.1 1636.7 5300.0 244.8N 106.9E 4859.0 4449.7 604.6N 1390.2E 74.3 1580.9 1664.8 5400.0 285.6N 121.6E 4978.6 4550.4 635.4N 1446.8E 75.2 1612.6 1692.2 5500.0 329.6N 137.4E 5078.4 4634.4 661.5N 1493.8E 76.2 1643.0 1718.7 5600.0 37-/.1N 154.4E 5166.3 4708.2 684.6N 1535.7E 77.4 1672.6 1744.4 5700.0 428.0N 172.7E 5257.6 4784.3 708.9N 1579.8E 78.7 1702.1 1769.8 5800.0 482.7N 192.4E 5355.7 4865.8 735.1N 1627.8E 80.0 1731.2 1795.1 5900.0 541.3N 213.4E 5459.9 4952.0 763.0N 1679.2E 81.4 1759.6 1819.8 6000.0 604.1N 236.0E 5568.9 5042.2 792.2N 1733.1E 82.8 1787.3 1843.3 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 6 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-7250'>,,M-3,STEELHEAD Platform Horiz Min'm M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist 6261.0 6100.0 671.3N 260.1E 5671.5 5126.9 819.6N 1784.2E 84.4 1814.3 6386.8 6200.0 743.2N 286.0E 5772.8 5210.1 846.6N 1835.1E 86.2 1841.3 6515.9 6300.0 819.9N 313.5E 5889.9 5306.2 877.5N 1894.5E 87.9 1868.2 6645.7 6400.0 897.9N 341.5E 6032.4 5424.0 914.0N 1966.0E 89.4 1895.2 6775.6 6500.0 975.8N 369.5E 6181.3 5548.5 951.0N 2038.8E 90.8 1921.6 6905.4 6600.0 1053.8N 397.5E 6329.8 5674.2 986.7N 2109.4E 92.2 1947.4 7035.2 6700.0 1131.7N 425.5E 6457.0 5782.6 1016.7N 21(>8.6E 93.8 1973.1 7165.1 6800.0 1209.6N 453.5E 6591.0 589?.3 1048.1N 2230.5E 95.2 1999.7 7294.9 6900.0 1287.6N 481.5E 6772.1 6054.5 1088.6N 2310.6E 96.2 2024.8 7424.8 7000.0 1365.5N 509.5E 6931.0 6194.8 1122.5N 2377.2E 97.4 2048.3 7554.6 7100.0 1443.5N 537.5E 7079.9 632?.8 1152.7N 2436.9E 98.7 2070.9 7684.5 7200.0 1521.4N 565.5E 7209.8 6444.5 1178.5N 2487.7E 100.1 2093.6 7814.3 7300.0 1599.4N 593.5E 7250.0 6480.6 1186.5N 2503.4E 102.2 2118.8 7944.1 7400.0 1677.3N 621.5E 7250.0 6480.6 1186.5N 2503.4E 104.6 2151.2 8074.0 7500.0 1755.2N 649.5E 7250.0 6480.6 1186.5N 2503.4E 107.0 2190.8 8203.8 7600.0 1833.2N 677.5E 7250.0 6480.6 1186.5N 2503.4E 109.5 2237.2 8333.7 7700.0 1911.1N 705.5E 7250.0 6480.6 1186.5N 2503.4E 112.0 2290.0 8463.5 7800.0 1989.1N 733.5E 7250.0 6480.6 1186.5N 2503.4E 114.4 2348.9 8593.4 7900.0 2067.0N 761.5E 7250.0 6480.6 1186.5N 2503.4E 116.8 2413.3 8723.2 8000.0 2145.0N 789.5E 7250.0 6480.6 1186.5N 2503.4E 119.2 2482.8 8853.0 8100.0 2222.9N 817.5E 7250.0 6480.6 1186.5N 2503.4E 121.6 2557.1 8982.9 8200.0 2300.8N 845.5E 7250.0 6480.6 1186.5N 2503.4E 123.9 2635.6 9112.? 8300.0 2378.8N 873.5E 7250.0 6480.6 1186.5N 2503.4E 126.2 2718.1 9242.6 8400.0 2456.7N 901.5E 7250.0 6480.6 1186.5N 2503.4E 128.4 2804.2 9372.4 8500.0 2534.7)4 929.5£ 7250.0 6480.6 1186.5N 2503.4E 130.6 2893.5 9502.2 8600.0 2612.6N 957.5E 7250.0 6480.6 1186.5N 2503.4E 132.7 2985.8 9636.0 8700.0 2696.1N 988.0E 7250.0 6480.6 1186.5N 2503.4E 134.9 3082.3 9779.4 8800.0 2792.2N 1024.2E 7250.0 6480.6 1186.5N 2503.4E 137.3 3185.2 9935.8 8900.0 2904.2N 1067.8E 7250.0 6480.6 1186.5N 2503.4E 140.1 3296.2 10110.7 9000.0 3037.4N 1121.0E 7250.0 6480.6 1186.5N 2503.4E 143.2 3418.2 10293.9 9100.0 3179.7N 1178.3E 7250.0 6480.6 1186.5N 2503.4E 146.4 3548.2 10477.0 9200.0 3322.0N 1235.6E 7250.0 6480.6 1186.5N 2503.4E 149.3 3682.8 10660.2 9300.0 3464.4N 1292.9E 7250.0 6480.6 1186.5N 2503.4E 152.0 3821.3 10843.3 9400.0 3606.7N 1350.2E 7250.0 6480.6 1186.5N 2503.4E 154.5 3963.5 11026.4 9500.0 3749.0N 1407.6E 7250.0 6480.6 1186.5N 2503.4E 156.8 4109.0 11209.6 9600.0 3891.3N 1464.9E 7250.0 6480.6 1186.5N 2503.4E 159.0 4257.3 11392.7 9700.0 4033.6N 1522.2E 7250.0 6480.6 1186.5N 2503.4E 161.0 4408.3 11575.8 9800.0 4176.0N 1579.5E 7250.0 6480.6 1186.5N 2503.4E 162.8 4561.6 11759.0 9900.0 4318.3N 1636.8E 7250.0 6480.6 1186.5N 2503.4E 164.5 4717.1 11942.1 10000.0 4460.6N 1694.2E 7250.0 6480.6 1186.5N 2503.4E 166.1 4874.4 12125.3 10100.0 4602.9N 1751.5E 7250.0 6480.6 1186.5N 2503.4E 167.6 5033.6 12309.1 10200.0 4745.8N 1809.5E 7250.0 6480.6 1186.5N 2503.4E 169.0 5194.6 12510.6 10300.0 4903.6N 1884.7E 7250.0 6480.6 1186.5N 2503.4E 170.5 5365.4 12749.8 10400.0 5091.2N 1994.1E 7250.0 6480.6 1186.5N 2503.4E 172.6 5555.8 13072.1 10500.0 5339.2N 2173.4E 7250.0 6480.6 1186.5N 2503.4E 175.4 5788.7 13813.2 10600.0 5870.1N 2678.9E 7250.0 6480.6 1186.5N 2503.4E 182.1 6239.8 14802.7 10700.0 6566.2N 3375.0E 7250.0 6480.6 1186.5N 2503.4E 189.2 6892.3 15396.5 10760.0 6983.9N 3792.7E 7250.0 6480.6 1186.5N 2503.4E 192.5 7320.2 TC¥[ Dist 1865.4 1886.2 1908.0 1934.3 1961.4 1987.0 2011.1 2034.2 2057.2 . 'qEC£1v£D ~,, data is ir~ feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft a~ve ~ean sea Ver~i~a~ ~e~tion is fr~ ~e~hea~ on azi~th 20.1~ degree~. Declination is 0.00 degrees, Convergence is -1.40 degrees. 7 9 1994 uses the mini~ curvature ~th~. Present~ by Baker Hughes ]NTEQ & ~a~ Co.s' C°~iSsion AnChor;., ~¢ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska Reference wellpath M.D. T.V.D. Rect Coordinates 1000,1 1000.0 10.6S 3.9E 1100.1 1100.0 13.1S 4.3E 1200.2 1200.0 17.0S 5.0E 1300,3 1300.0 21.3S 5.8E 1400,4 1400.0 25.5S 6.5E 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.6S 7.6E 2000.5 2000.0 31.6S 7.6E 2100,5 2100.0 31.65 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.65 7.6E 2400.5 2400.0 31.6S 7.6E 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.6S 7.6E 3000.5 3000.0 31.65 7.6E 3100.5 3100.0 31.6S 7.6E 3200.5 3200.0 31.6S 7.6E 3300.5 3300.0 31.6S 7.6E 3400.5 3400,0 31,6S 7.6E 3500.5 3500.0 31.6S 7.6E 3600.5 3600.0 31.65 7.6E 3700.5 3700.0 31.6S 7.6E 3800.5 3800.0 31.65 7.6E 3900.5 3900.0 31.0S 7.8E CLEARANCE LISTING Page ? Your ref : M-32 Version #2 Last revised : 15-$ep-94 4000.5 4000,0 28.1S 8.9E 4100.7 4100,0 22.7S 10.8E 4201.0 4200.0 14.85 13.6E 4301.7 4300,0 4,4S 17.4E 4402.6 4400.0 8.4N 22.0E Object wellpath : GSS <0-1421'>,,M-4,STEELHEAD Platform Horiz Min'm M.D. T.V.D. Rect Coordinates 8earing Dist TCy[ Dist 1000.2 998.6 30.4S 90.9E 102.8 89.3 89.3 1098.4 1095.7 16.45 95.6E 92.1 91.4 91.5 1193.3 1188.6 1.7N 101.8E 79.1 99.2 100.0 1286.6 1279.1 22.8N 110.0E 67.1 115.0 117.4 1378.2 1367.2 46.6N 118.3E 57.2 137.0 142.1 1421.0 1407,9 59.2N 122.4E 52.6 171.8 1421.0 1407,9 59.2N 122.4E 51.9 241.3 1421.0 1407,9 59.2N 122.4E 51.6 326.7 1421.0 1407,9 59.2N 122.4E 51.6 418.5 1421.0 1407.9 59.2N 122.4E 51.6 513.4 1421.0 1407.9 59.2N 122.4E 51.6 609.9 1421.0 1407.9 59.2N 122.4E 51.6 707.4 1421.0 1407.9 59.2N 122.4E 51.6 805.5 1421.0 1407.9 59.2N 122.4£ 51.6 904.0 1421.0 1407.9 59.2N 122.4E 51.6 1002.8 1421.0 1407.9 59.2N 122.4E 51.6 1101.9 1421.0 1407.9 59.2N 122.4E 51.6 1201.1 1421.0 1407.9 59.2N 122.4E 51.6 1300.4 1421.0 1407.9 59.2N 122.4E 51.6 1399.8 1421.0 1407.9 59.2N 122.4E 51.6 1499.3 1421.0 1407.9 59.2N 122o4E 51.6 1598.8 1421.0 1407.9 59.2N 122,4E 51.6 1698.4 1421.0 1407.9 59.2N 122,4E 51.6 1798.1 1421.0 1407.9 59.2N 122.4E 51.6 1897.8 1421,0 1407,9 59.2N 122.4E 51.6 1997.5 1421.0 1407.9 59.2N 122.4E 51.6 2097.2 1421.0 1407.9 59.2N 122.4E 51.6 2197.0 1421,0 1407.9 59.2N 122.4E 51.6 2296.8 1421.0 1407.9 59.2N 122.4E 51.6 2396.6 1421.0 1407.9 59.2N 122.4E 51.8 2496.4 1421.0 1407.9 59.2N 122.4E 52.4 2596.1 1421.0 1407.9 59.2N 122.4E 53.7 2695.7 1421.0 1407.9 59.2N 122.4E 55.7 2795.2 1421.0 1407.9 59.2N 122.4E 58.8 2894.7 1421.0 1407.9 59.2N 122.4E 63.2 2994.2 4503.9 4500.0 23.9N 27,6E 4605.8 4600.0 41.9N 34.0E 4708.2 4700.0 62.6N 41.5E 4811.2 4800.0 85.9N 49.8E 4914.9 4900.0 112.0N 59.2E 5019.5 5000.0 140.8N 69.6E 5125.0 5100.0 172.5N 81.0E 5231.6 5200.0 207.1N 93.4E 5339.3 5300.0 244.8N 106.9E 5448.3 5400.0 285.6N 121.6E 1421.0 1407.9 59.2N 122.4E 69.6 3093.8 1421.0 1407.9 59.2N 122.4E 79.0 3193.4 1421.0 1407.9 59.2N 122.4E 92.4 3293.1 1421.0 1407.9 59.2N 122.4E 110.2 3393.0 1421.0 1407.9 59,2N 122.4E 129.9 3493.1 1421.0 1407.9 59.2N 122.4E 147.1 3593.4 1421.0 1407.9 59,2N 122.4E 159.9 3694.1 1421.0 1407.9 59.2N 122.4E 168.9 3795.1 1421.0 1407.9 59.2N 122.4E 175.2 3896.6 1421.0 1407.9 59.2N 122.4E 179.8 3998.5 5558.7 5500.0 5670.7 5600.0 5784.4 5700.0 5900.1 5800.0 6017.9 5900.0 6138.1 OCT 79 I$94 329.6N 137.4E 1421.0 1407.9 59.2N 122.4E 183.2 4101.1 377.1N 154.4E 1421.0 1407.9 59.2N 122.4E 185.8 4204.3 428.0N 172.7E 1421.0 1407.9 59.2N 122.4E 187.8 4308.2 482.7N 192.4E 1421.0 1407.9 59.2N 122.4E 189.4 4413.0 541.3N 213.4E 1421.0 1407.9 59.2N 122.4E 190.7 4518.8 6000.0 604.1N 236.0E 1421.0 1407.9 59.2N 122.4E 191.8 4625.7 All data is in feet un[ess otherwise stated VEDcoordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. CaLculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 8 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : GSS <0-1421'>,,M-4,STEELHEAD Platform Horiz Min'm M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates 8earing Dist 6261.0 6100.0 671.3N 260.1E 1421.0 1407.9 59.2N 122.4E 192.7 4733.9 6386.8 6200.0 743.2N 286.0E 1421.0 1407.9 59.2N 122.4E 193.4 4843.4 6515.9 6300.0 819.9N 313.5E 1421.0 1407.9 59.2N 122.4E 194.1 4954.6 6645.7 6400.0 897.9N 341.5E 1421.0 1407.9 59.2N 122.4E 194.6 5066.8 6775.6 6500.0 975.8N 369.5E 1421.0 1407.9 59.2N 122.4E 195.1 5179.8 6905.4 6600.0 1053.8N 397.5E 1421.0 1407.9 59.2N 122.4E 195.5 5293.7 7035.2 6700.0 1131.7N 425.5E 1421.0 1407.9 59.2N 122.4E 195.8 5408.2 7165.1 6800.0 1209.6N 453.5E 1421.0 1407.9 59.2N 122.4E 196.0 5523.4 7294.9 6900.0 1287.6N 481.5E 1421.0 1407.9 59.2N 122.4E 196.3 5639.2 7424.8 7000.0 1365.5N 509.5E 1421.0 1407.9 59.2N 122.4E 196.5 5755.7 7554.6 7100.0 1443.5N 537.5E 1421.0 1407.9 59.2N 122.4E 196.7 5872.7 7684.5 7200.0 1521.4N 565.5E 1421.0 1407.9 59.2N 122.4E 196.8 5990.2 7814.3 7300.0 159(~.4N 593.5£ 1421.0 1407.9 59.2N 122.4E 197.0 6108.3 7944.1 7400.0 1677.3N 621.5£ 1421.0 1407.9 59.2N 122.4E 197.1 6226.8 8074.0 7500.0 1755.2N 649.5E 1421.0 1407.9 59.2N 122.4E 197.3 6345.7 8203.8 7600.0 1833.2N 677.5E 1421.0 1407.9 59.2N 122.4E 197.4 6465.1 8333.7 7700.0 1911.1N 705.5E 1421.0 1407.9 59.2N 122.4E 197.5 6584.8 8463.5 7800.0 1989.1N 733.5E 1421.0 1407.9 59.2N 122.4E 197.6 6705.0 8593.4 7900.0 2067.0N 761.5E 1421.0 1407.9 59.2N 122.4E 197.6 6825.5 8723.2 8000.0 2145.0N 789.5E 1421.0 1407.9 59.2N 122.4E 197.7 6946.3 8853.0 8100.0 2222.9N 817.5E 1421.0 1407.9 59.2N 122.4E 197.8 7067.5 8982.9 8200.0 2300.8N 845.5E 1421.0 1407.9 59.2N 122.4E 197.9 7188.9 9112.7 8300.0 2378.8N 873.5E 1421.0 1407.9 59.2N 122.4E 197.9 7310.7 9242.6 8400.0 2456.7N 901.5E 1421.0 1407.9 59.2N 122.4E 198.0 7432.7 9372.4 8500.0 2534.7N 929.5E 1421.0 1407.9 59.2N 122.4E 198.0 7555.0 9502.2 8600.0 2612.6N 957.5E 1421.0 1407.9 59.2N 122.4E 198.1 7677.5 9636.0 8700.0 2696.1N 988.0E 1421.0 1407.9 59.2N 122.4E 198.2 7802.4 9779.4 8800.0 2792.2N 1024.2E 1421.0 1407.9 59.2N 122.4E 198.3 7932.6 9935.8 8900.0 2904.2N 1067.8E 1421.0 1407.9 59.2N 122.4E 198.4 8069.7 10110.7 9000.0 3037.4N 1121.0E 1421.0 1407.9 59.2N 122.4E 198.5 8216.3 10293.9 9100.0 3179.7N 1178.3£ 1421.0 1407.9 59.2N 122.4E 198.7 8367.9 10477.0 9200.0 3322.0N 1235.6E 1421.0 1407.9 59.2N 122.4E 198.8 8520.7 10660.2 9300.0 3464.4N 1292.9E 1421.0 1407.9 59.2N 122.4E 199.0 8674.7 10843.3 9400.0 3606.7N 1350.2E 1421.0 1407.9 59.2N 122.4E 199.1 8829.8 11026.4 9500.0 3749.0N 1407.6E 1421.0 1407.9 59.2N 122.4E 199.2 8986.0 11209.6 9600.0 3891.3N 1464.9E 1421.0 1407.9 59.2N 122.4E 199.3 9143.2 11392.7 9700.0 4033.6N 1522.2E 1421.0 1407.9 59.2N 122.4E 199.4 9301.3 11575.8 9800.0 4176.0N 1579.5£ 1421.0 1407.9 59.2N 122.4E 199.5 9460.4 11759.0 9900.0 4318.3N 1636.8E 1421.0 1407.9 59.2N 122.4E 199.6 9620.2 11942.1 10000.0 4460.6N 1694.2E 1421.0 1407.9 59.2N 122.4E 199.6 9781.0 12125.3 10100.0 4602.9N 1751.5E 1421.0 1407.9 59.2N 122.4E 199.7 9942.4 12309.1 10200.0 4745.8N 1809.5E 1421.0 1407.9 59.2N 122.4E 199.8 10105.1 12510.6 10300.0 4903.6N 1884.7E 1421.0 1407.9 59.2N 122.4E 200.0 10278.3 12749.8 10400.0 5091.2N 1994.1E 1421.0 1407.9 59.2N 122.4E 200.4 10472.9 13072.1 10500.0 5339.2N 2173.4E 1421.0 1407.9 59.2N 122.4E 201.2 10712.2 13813.2 10600.0 5870.1N 2678.9E 1421.0 1407.9 59.2N 122.4E 203.7 11171.3 14802.7 10700.0 65~.2N 3375.0E 1421.0 1407.9 59.2N 122.4E 206.6 11801.0 15396.5 10760.0 6983.9N 3792.7E 1421.0 1407.9 59.2N 122.4E 207.9 12201.8 TCyL Dist ~)~CEJ jj~D All data is in feet unless otherwise stated · Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. OC?7 9 Calculation uses the minimum curvature method. A'J~$~'~(~ U~"' ~' ~ C0~$'1994 Presented by Baker Hughes INTEQ ~C~or~ :~ C°r~r~/ssion MARATHON Oil Company CLEARANCE LISTING Page 9 STEELHEAD Platform,M-32 Your ref : M-32 Version #2 McArthur River Field,TBU, Cook Inlet, Alaska Last revised : 15-Sep-94 Reference wetlpath Object wellpath : PMS$ <6595-6988'>,,M-1,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.Di T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1005.6 1002.2 44.3S 78.9E 114.2 82.3 82.4 1100.1 1100.0 13.1S 4.3E 1104.4 1099.7 29.2S 82.5E 101.6 79.8 79.8 1200.2 1200.0 17.0S 5.0E 1200.6 1193.6 8.7S 87.0E 84.3 82.7 82.9 1300.3 1300.0 21.3S 5.8E 1292.2 1281.6 16.1N 93.2E 66.9 96.8 99.1 1400.4 1400.0 25.5S 6.5E 1380.5 1364.7 45.0N IO0.OE 53.0 122.3 129.2 1500.4 1500.0 28.85 7.1E 1466.6 1444.1 77.4N 107.4E 43.4 156.4 170.6 1600.5 1600.0 30.9S 7.5E 1548.7 1518.1 112.0N 114.9E 36.9 196.7 222.1 1700.5 1700.0 31.6S 7.6E 1624.7 1584.8 147.6N 122.6E 32.7 242.1 282,1 1800.5 1800.0 31.6S 7.6E 1699.4 1648.8 185.0N 131.6E 29.8 291.9 349,8 1900.5 1900.0 31.6S 7.6E 1773.0 1710.4 224.2N 141.4E 27.6 345.4 416,4 2000.5 2000.0 31.6S 7.6E 1850.1 1773.6 267.3N 151.6E 25.7 401.7 476,5 2100.5 2100.0 31.6S 7.6E 1939.4 1846.9 317.0N 162.4E 23.9 457.8 531.7 2200.5 2200.0 31.6S 7.6£ 2039.2 1930.2 370.8N 174.0E 22.5 512.3 588,3 2300.5 2300.0 31.6S 7.6E 2150.8 2026.2 426.3N 185.3E 21,2 562.4 648,6 2400.5 2400.0 31.6S 7.6E 2242.4 2106.2 470.3N 193.2E 20,3 610.5 712.9 2500.5 2500.0 31.6S 7.6E 2319.0 2172.8 507.7N 199.6E 19,6 659.4 781.6 2600.5 2600.0 31.6S 7.6E 2393.5 2236.8 545.2N 206.2E 19.0 710.0 854.6 2700.5 2700.0 31.6S 7.6E 2467.1 2299.4 583.2N 213.0E 18.5 762.1 928.7 2800.5 2800.0 31.6S 7.6E 2533.9 2355.7 618.7N 219.4E 18.0 815.6 1002.0 2900.5 2900.0 31.6S 7.6E 2604.0 2414.2 656.8N 226.1E 17.6 870.5 1074.7 3000.5 3000.0 31.6S 7.6E 266?.9 2466.8 692.4N 232.6E 17.3 926.9 1145.3 3100.5 3100.0 31.6S 7.6E 2735.5 2521.8 731.0N 240.0E 17.0 984.8 1217.0 3200.5 3200.0 31.6S 7.6E 2806.2 2578.8 77~.2N 247.7E 16.6 1043.9 1290.4 3300.5 3300.0 31.6S 7.6E 2885.5 2642.4 818.8N 256.1E 16.3 1103.4 1362.0 3400.5 3400.0 31.6S 7.6E 2971.5 2711.3 869.4N 265.0E 15.9 1162.9 1434.7 3500.5 3500.0 31.6S 7.6E 3053.9 2777.7 917.6N 273.4E 15.6 1222.0 1508.1 3600.5 3600.0 31.6S 7.6E 3137.6 2845.1 966.4N 281.9E 15.4 1281.1 1579.9 3700.5 3700.0 31.6S 7.6E 3232.8 2922.2 1021.5N 290.8E 15.0 1339.5 1650.6 3800.5 3800.0 31.6S 7.6E 3323.7 2996.5 1073.3N 299.4E 14.8 1397.0 1719.7 3900.5 3900.0 31.0S 7.8E 3395.3 3054.7 1114.4N 306.0E 14.6 1454.4 1765.8 4000.5 4000.0 28.1S 8.9E 3458.9 3106.1 1151.3N 311.6E 14.4 1510.6 1799.7 4100.7 4100.0 22.7S 10.8E 3545.4 3175.7 1202.1N 319.7E 14.2 1565.2 1831.6 4201.0 4200.0 14.8S 13.6E 3650.2 3260.6 1262.1N 332.8E 14.0 1617.1 1860.7 4301.7 4300.0 4.4S 17.4E 3730.1 3325.7 1306.3N 346.8E 14.1 1666.1 1887.4 4402.6 4400.0 8.4N 22.0E 3799.6 3381.7 1344.7N 361.8E 14.3 1714.0 1912.4 4503.9 4500.0 23.9N 27.6E 3894.5 3457.8 1397.0N 383.4E 14.5 1760.2 1935.6 4605.8 4600.0 41.9N 34.0E 4002.2 3544.8 1456.1N 406.9E 14.8 1803.4 1956.8 4708.2 4700.0 62.6N 41.5E 4113.1 3634.8 1516.4N 430.3E 15.0 1843.7 1976.7 4811.2 4800.0 85.9N 49.8E 4224.7 3726.0 1576.4N 453.7E 15.2 1881.0 1995.7 4914.9 4900.0 112.0N 59.2E 4341.6 3822.2 1638.4N 47-/'.4E 15.3 1914.8 2012.5 5019.5 5000.0 140.8N 69.6E 4443.8 3906.6 1692.1N 498.1E 15.4 1945.7 2026.7 5125.0 5100.0 172.5N 81.0E 4542.1 3987.6 1744.1N 518.1E 15.5 1974.4 2038.7 5231.6 5200.0 207.1N 93.4E 4656.4 4082.5 1803.8N 540.4E 15.6 1999.5 2048.8 5339.3 5300.0 244.8N 106.9E 4767.0 4174.1 1861.9N 562.0E 15.7 2022.3 2057.7 5448.3 5400.0 285.6N 121.6E 4853.9 4246.1 1907.4N 579.3E 15.8 2042.4 2065.6 5558.7 5500.0 329.6N 137.4E 5027.8 4390.2 1998.8N 612.6E 15.9 2060.0 2072.5 5670.7 5600.0 3TT.1N 154.4E 5156.7 4499.6 2063.0N 635.7E 15.9 2070.0 2078.4 5784.4 5700.0 428.0N 172.7E 5244.0 4573.3 2107.0N 651.7E 15.9 2077.9 2083.2 5900.1 5800.0 482.7N 192.4E 5335.4 4649.7 2154.1N 668.8E 15.9 2084.1 2086.6 6017.9 5900.0 541.3N 213.4E 5444.4 4740.2 2211.2N 689.2E 15.9 2088.0 2088.2 6138.1 6000.0 604.1N 236.0E 5573.7 4848.2 2278.3N 713.2E 15.9 2087.4 2087.8 Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). D Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. ~,~? Calculation uses the minimum curvature method. ~.b~ 79 ~9~ Presented by Baker Hughes INTEQ 4~Chor; ,~ C,o~i~ieei~~ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU~ Cook Inlet, Alaska Reference wetlpath CLEARANCE LISTING Page 10 Your ref : M-32 Version #2 Last revised : 15-Sep-94 M.D. Object wellpath : PMSS <6595-6988'>,,M-1,STEELHEAD Platform Horiz Min'm TCy[ T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100,0 671.3N 260.1E 5666.0 4924.8 2326.9N 730.4E 15.8 2084.1 2085.8 6386,8 6200.0 743.2N 286.0E 5740.7 4985.8 2367.3N 745.2E 15.8 2079.2 2082.4 6515.9 6300.0 819.9N 313.5E 5837.2 5063.6 2421.1N 764.2E 15.7 2072.6 2076.2 66~5.7 6400.0 897.9N 341.5E 5941.3 5146.6 2480.6N 785.0E 15.6 2067.0 2068.8 6775.6 6500.0 975.8N 369.5E 6039.7 5224.5 2537.1N 804.8E 15.6 2062.5 2063.6 6905,4 6600.0 1053.8N 397.5E 6141.8 5304.1 2597.2N 826.8E 15.5 2060.5 2060.6 7035.2 6700.0 1131.7N 425.5E 6266.4 5401.0 2670.9N 853.4E 15.5 2059.0 2059.1 7165.1 6800.0 1209.6N 453.5E 6390.6 5497.2 2745.2N 879.3E 15.5 2058.3 2058.3 7294.9 6900.0 1287.6N 481.5E 6493.3 5576.1 2807.3N 900.2E 15.4 2058.5 2058.6 7424.8 7000.0 1365.5N 509.5E 6632.3 5684.2 2889.4N 930.0E 15.4 2056.8 2056.8 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 6733.3 5761.3 2951.5N 950.1E 15.3 2058.3 2058.7 7200.0 1521.4N 565.5E 6864.0 5860.5 3032.6N 976.3E 15.2 2060.7 2061.0 7300.0 1599.4N 593.5E 6988.0 5954.8 3108.8N 1001.9E 15.1 2062.7 7400.0 1677.3N 621.5E 6988.0 5954.8 3108.8N 1001.9E 14.9 2069.4 7500.0 1755.2N 649.5E 6988.0 5954.8 3108.8N 1001.9E 14.6 2084.2 - 8203.8 7600.0 1833.2N 677.5E 6988.0 5954.8 3108.8N 1001.9E 14.3 2106.9 8333.7 7-/00.0 1911.1N 705.5E 6988.0 5954.8 3108.8N 1001,9E 13.9 2137.3 8463.5 7800.0 1989.1N 733.5E 6988.0 5954.8 3108.8N 1001.9E 13,5 2175.0 8593.4 7900.0 2067.0N 761.5E 6988.0 5954.8 3108.8N 1001,9E 13.0 2219.6 8723.2 8000.0 2145.0N 789.5E 6988.0 5954.8 3108.8N 1001.9E 12.4 2270.9 8853.0 8100.0 2222.9N 817.5E 6988.0 5954.8 3108.8N 1001.9E 11.8 2328.2 8982.9 8200.0 2300.8N 845.5E 6988.0 5954.8 3108.8N 1001.9E 11.0 2391.2 9112.7 8300.0 2378.8N 873.5E 6988.0 5954.8 3108.8N 1001.9E 10.0 2459.5 9242.6 8400.0 2456.7N 901.5E 6988.0 5954.8 3108.8N 1001.9E 8.8 2532.6 93?2.4 8500.0 2534.7N 929.5E 6988.0 5954.8 3108.8N 1001.9E 7.2 2610.1 8600.0 2612.6N 957.5E 6988.0 5954.8 3108.8N 1001.9E 5.1 2691.7 8700.0 2696.1N 988.0E 6988.0 5954.8 3108.8N 1001.9E 1.9 2776.0 8800.0 2792.2N 1024.2E 6988.0 5954.8 3108.8N 1001.9E 356.0 2862.8 8900.0 2904.2N 1067.8E 6988.0 5954.8 3108.8N 1001.9E 342.2 2953.0 9000.0 3037.4N 1121.0E 6988.0 5954.8 3108.8N 1001.9E 301.0 3048.3 9100.0 3179.7N 1178.3E 6988.0 5954.8 3108.8N 1001.9E 248.1 3150.9 9200.0 3322.0N 1235.6E 6988.0 5954.8 3108.8N 1001.9E 227.6 3260.6 9300.0 3464.4N 1292.9E 6988.0 5954.8 3108.8N 1001.9E 219.3 3376.6 9400.0 3606.7N 1350.2E 6988.0 5954.8 3108.8N 1001.9E 215.0 3498.3 9500.0 3749.0N 1407.6E 6988.0 5954.8 3108.8N 1001.9E 212.4 3625.3 9502.2 9636.0 9779.4 9935.8 10110.7 10293.9 10477.0 10660.2 10843.3 11026.4 11209.6 9600.0 3891.3N 1464.9E 6988.0 5954.8 3108.8N 1001.9E 210.6 3756.8 11392.7 9700.0 4033.6N 1522.2E 6988.0 5954.8 3108.8N 1001.9E 209.4 3892.6 11575.8 9800.0 4176.0N 1579.5E 6988.0 5954.8 3108.8N 1001.9E 208.4 4032.1 11759.0 9900.0 4318.3N 1636.8E 6988.0 5954.8 3108.8N 1001.9E 207.7 4175.0 11942.1 10000.0 4460.6N 1694.2E 6988.0 5954.8 3108.8N 1001.9E 207.1 4320.9 12125.3 10100.0 4602.9N 1751.5E 6988.0 5954.8 3108.8N 1001.9E 206.6 4469.5 12309.1 10200.0 4745.8N 1809.5E 6988.0 5954.8 3108.8N 1001.9E 206.2 4621.0 12510.6 10300.0 4903.6N 1884.7E 6988.0 5954.8 3108.8N 1001.9E 206.2 4783.4 12749.8 10400.0 5091.2N 1994.1E 6988.0 5954.8 3108.8N 1001.9E 206.6 4967.3 13072.1 10500.0 5339.2N 2173.4E 6988.0 5954.8 3108.8N 1001.9E 207.7 5196.7 13813.2 10600.0 5870.1N 2678.9E 6988.0 5954.8 3108.8N 1001.9E 211.3 5658.1 14802.7 10700.0 65~.2N 3375.0E 6988.0 5954.8 3108.8N 1001.9E 214.5 6332.6 15396.5 10760.0 6983.9N 3792.7E 6988.0 5954.8 3108.8N 1001.9E 215.8 6774.5 OCT 19 1994 · ~nChor~ ,~..s' Corn~issio Alt data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 11 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <O-7250'>,,M-1St#1,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M,D. T.V.D. Rect Coordinates 8earing Dist Dist 1000.1 1000.0 10.6S 3.9E 1005.6 1002,2 44.3S 78.9E 114.2 82.3 82.4 1100.1 1100.0 13.1S 4.3E 1104.4 1099.7 29.2S 82.5E 101.6 79.8 79.8 1200.2 1200.0 17.0S 5.0E 1200.6 1193.6 8.7S 87.0E 84.3 82.7 82.9 1300.3 1300.0 21.3S 5.8E 1292.2 1281.6 16.1N 93.2E 66.9 96.8 99.1 1400.4 1400.0 25.5S 6.5E 1380.5 1364.7 45.0N IO0.OE 53.0 122.3 129.2 1500.4 1500.0 28.8S 7.1E 1466.6 1444.1 77.4N 107.4E 43.4 156.4 170.6 1600.5 1600.0 30.9S 7.5E 1548.7 1518,1 112.0N 114.9E 36.9 196.7 222.1 1700.5 1700.0 31.6S 7.6E 1624.7 1584,8 147.6N 122.6E 32.7 242.1 282.1 1800.5 1800.0 31.6S 7.6E 1699.4 1648,8 185.0N 131.6E 29.8 291.9 349.8 1900.5 1900.0 31.6S 7.6E 1773.0 1710,4 224.2N 141.4E 27.6 345.4 416.4 2000.5 2000.0 31.6S 7.6E 1850.1 177'J.6 267.3N 151.6E 25.7 401.7 476.5 2100.5 2100.0 31.6S 7.6E 1939.4 1846.9 317.0N 162.4E 23.9 457.8 531.7 2200.5 2200.0 31.6S 7.6E 2039,2 1930.2 370.8N 174.0E 22.5 512.3 588.3 2300.5 2300.0 31.65 7.6E 2150,8 2026.2 426.3N 185.3E 21.2 562.4 648.6 2400.5 2400.0 31.6S 7.6E 2242,4 2106.2 470.3N 193.2E 20.3 610.5 712.9 2500.5 2500.0 31.6S 7.6E 2319,0 2172.8 507.7N 199.6E 19.6 659.4 781.6 2600.5 2600.0 31.6S 7.6E 2393.5 2236.8 545.2N 206.2E 19.0 710.0 854,6 2700.5 2700.0 31.6S 7.6E 2467,1 2299.4 583.2N 213.0E 18.5 762.1 928.7 2800.5 2800.0 31.6S 7.6E 2533.9 2355.7 618.7N 219.4E 18.0 815.6 1002.0 2900.5 2900.0 31.6S 7.6E 2604.0 2414.2 656.8N 226.1E 17.6 870.5 1074.7 3000.5 3000.0 31.6S 7.6E 2667.9 2466.8 692.4N 232.6E 17.3 926.9 1145.3 3100.5 3100.0 31.6S 7.6E 2735,5 2521.8 731.0N 240.0E 17.0 984.8 1217.0 3200.5 3200.0 31.6S 7.6E 2806.2 2578.8 772.2N 247.7E 16.6 1043.9 1290.4 3300.5 3300.0 31.6S 7.6E 2885.5 2642.4 818.8N 256.1£ 16.3 1103.4 1362.0 3400.5 3400.0 31.6S 7.6E 2971.5 2711.3 869.4N 265.0E 15.9 1162.9 1434.7 3500.5 3500.0 31.6S 7.6E 3053.9 2777.7 917.6N 273.4E 15.6 1222.0 1508.1 3600.5 3600.0 31.6S 7.6E 3137.6 2845.1 966.4N 281.9E 15.4 1281.1 1579.9 3700.5 3700.0 31.6S 7.6£ 3232.8 2922.2 1021.5N 290.8E 15.0 1339.5 1650.6 3800.5 3800.0 31.6S 7.6E 3323.7 2996.5 1073.3N 29<2.4£ 14.8 1397.0 1719,7 3900.5 3900.0 31.0S 7.8£ 3395.3 3054.7 1114.4N 306.0E 14.6 1454.4 1765.8 4000.5 4000.0 28.1S 8.9E 3458.9 3106.1 1151.3N 311.6E 14.4 1510.6 1799.7 4100.7 4100.0 22.7S 10.8E 3545.4 3175.7 1202.1N 319.7E 14.2 1565.2 1831.6 4201.0 4200.0 14.8S 13.6E 3650.2 3260.6 1262.1N 332.8E 14.0 1617.1 1860,7 4301.7 4300.0 ~.4S 17.4E 3730.1 3325.7 1306.3N 346.8E 14.1 1666.1 1887.4 4402.6 4400.0 8.4N 22.0E 3799.6 3381.7 1344.7N 361.8E 14.3 1714.0 1912,4 4503.9 4500.0 23.9N 27.6E 3894.5 3457.8 1397.0N 383.4E 14,5 1760.2 1935.6 4605.8 4600.0 41.9N 34.0E 4002.2 3544.8 1456.1N 406.9E 14,8 1803.4 1956.8 4708.2 4700.0 62.6N 41.5E 4113.1 3634.8 1516.4N 430.3E 15,0 1843.7 1976.7 4811.2 4800.0 85.9N 49.8E 4224.7 3726.0 1576.4N 453.7E 15.2 1881.0 1995.7 4914.9 4900.0 112.0N 59,2E 4341.6 3822.2 1638.4N 477.4E 15.3 1914.8 2012.5 5019.5 5000.0 140.8N 69.6E 4443.8 3906.6 1692.1N 498.1E 15.4 1945.7 2026.7 5125.0 5100.0 172.5N 81.0E 4542.1 3987.6 1744.1N 518.1E 15.5 1974.4 2038.7 5231.6 5200.0 207.1N 93.4E 4656.4 4082.5 1803.8N 540.4E 15.6 1999.5 2048.8 5339.3 5300.0 244.8N 106.9E 4767.0 4174.1 1861.9N 562.0E 15.7 2022.3 2057.7 5448.3 5400.0 285.6N 121.6E 4853.9 4246.1 1907.4N 579.3E 15.8 2042.4 2065.6 5558.7 5500.0 329.6N 137.4E 5027.8 4390.2 1998.8N 612.6E 15.9 2060.0 2072.5 5670.7 5600.0 37-~.1N 154.4E 5156.7 4499.6 2063.0N 635.7E 15.9 2070.0 2078.4 5784.4 5700.0 428.0N 172.7E 5244.0 4573.3 2107.0N 651.7E 15.9 2077.9 2083.2 5900.1 5800.0 482.7N 192.4E 5335.4 4649.7 2154.1N 668.8E 15.9 2084.1 2086.6 6017.9 5900.0 541.3N 213.4E 5444.4 4740.2 2211.2N 689.2E 15.9 2088.0 2088.2 6138.1 6000.0 604.1N 236. OE 5573.7 4848.2 2278.3N 713.2E 15.9 2087.4 2087.8 ~' All data is in feet unless otherwise stated ~, ~ ~, j¢~ Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). V~-~ Vertical section is fro~ wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. ~'~)[?? Calculation uses the minimum curvature method. ~.~qfl~:~;O~~.~,,9~], Presented by I~aker Hughes ~NTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 12 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-7250'>,,M-1St#1,STEELHEAD Platform M.D. Horiz Min'm TC¥I T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5666.0 4924.8 2326.9N 730.4E 15.8 2084.1 2085.8 6386.8 6200.0 743.2N 286.0E 5740.7 4985.8 2367.3N 745.2E 15.8 2079.2 2082.4 6515.9 6300.0 819.9N 313.5E 5837.2 5063.6 2421.1N 764.2E 15.7 2072.6 2076.2 6645.7 6400.0 897.9N 341.5E 5941.3 5146.6 2480.6N 785.0E 15.6 2067.0 2068.8 67'/5.6 6500.0 975.8N 369.5E 6039.7 5224.5 2537.1N 804.8E 15.6 2062.5 2063.6 6905.4 6600.0 1053.8N 397.5E 6141.8 5304.1 2597.2N 826.8E 15.5 2060.5 2060.6 7035.2 6700.0 1131.7N 425.5E 6266.4 5401.0 2670.9N 853.4E 15.5 2059.0 2059.1 7165.1 6800.0 1209.6N 453.5E 6390.6 549?.2 2745.2N 879.3E 15.5 2058.3 2058.3 7294.9 6900.0 1287.6N 481,5E 6493.3 5576.1 2807.3N 900.2E 15.4 2058.5 2058.6 7424.8 7000.0 1365.5N 509,5E 6782.3 5805.8 2969.3N 967.4E 15.9 2051.3 2055.0 7554.6 7100.0 1443.5N 537.5E 6965.4 5955.6 3065.0N 1011.3E 16.3 2040.4 2047.2 7684.5 7200.0 1521.4N 565.5E 7099.0 6065.8 3132.8N 1044.4E 16.6 2027.9 2037.1 7814.3 7300.0 159~.4N 593.5E 7240.6 618~.2 3203.8N 1079.0E 16.8 2014.2 2024.8 7944.1 7400.0 1677.3N 621.5E 7250.0 6191.0 3208.6N 1081.3E 16.7 2004.4 2011.9 8074.0 7500.0 1755.2N 649.5E 7250.0 6191.0 3208.6N 1081.3E 16.5 2003.0 8203.8 7600.0 1833.2N 677.5E 7250.0 6191.0 3208.6N 1081.3E 16.4 2009.9 8333.7 7700.0 1911.1N 705.5E 7250.0 6191.0 3208.6N 1081.3E 16.2 2025.2 8463.5 7800.0 1989.1N 733.5E 7250.0 6191.0 3208.6N 1081.3E 15.9 2048.6 8593.4 7900.0 2067.0N 761.5E 7250.0 6191.0 3208.6N 1081.3E 15.6 2079.9 8723.2 8000.0 2145.0N 789.5E 7250.0 6191.0 3208.6N 1081.3E 15.3 2118.6 8853.0 8100.0 2222.9N 817.5E 7250.0 6191.0 3208.6N 1081.3E 15.0 2164.5 8982.9 8200.0 2300.8N 845.5E 7250.0 6191.0 3208.6N 1081.3E 14.6 2217.1 9112.7 8300.0 237'8.8N 873.5E 7250.0 6191.0 3208.6N 1081.3E 14.0 2275.8 9242.6 8400.0 2456.7N 901.5E 7250.0 6191.0 3208.6N 1081.3E 13.4 2340.3 93~2.4 8500.0 2534.7N 929.5E 7250.0 6191.0 3208.6N 1081.3E 12.7 2410.1 9502.2 8600.0 2612.6N 957.5E 7250.0 6191.0 3208.6N 1081.3E 11.7 2484.6 9636.0 8700.0 2696.1N 988.0E 7250.0 6191.0 3208.6N 1081.3E 10.3 2562.4 9779.4 8800.0 2792.2N 1024.2E 7250.0 6191.0 3208.6N 1081.3E 7.8 2642.6 9935.8 8900.0 2904.2N 1067.8E 7250.0 6191.0 3208.6N 1081.3E 2.5 2726.0 10110.7 9000.0 3037.4N 1121.0E 7250.0 6191.0 3208.6N 1081.3E 346.9 2814.4 10293.9 9100.0 3179.7N 1178.3E 7250.0 6191.0 3208.6N 1081.3E 286.6 2910.7 10477.0 9200.0 3322.0N 1235.6E 7250.0 6191.0 3208.6N 1081.3E 233.7 3015.0 10660.2 9300.0 3464.4N 1292.9E 7250.0 6191.0 3208.6N 1081.3E 219.6 3126.6 10843.3 9400.0 3606.7N 1350.2E 7250.0 6191.0 3208.6N 1081.3E 214.0 3244.7 11026.4 9500.0 3749.0N 1407.6E 7250.0 6191.0 3208.6N 1081.3E 211.1 3368.6 11209.6 11392.7 11575.8 11~59.0 11942.1 9600.0 3891.3N 1464.9E 7250.0 6191.0 3208.6N 1081.3E 209.3 3497.7 9700.0 4033.6N 1522.2E 7250.0 6191.0 3208.6N 1081.3E 208.1 3631.5 9800.0 4176.0N 1579.5E 7250.0 6191.0 3208.6N 1081.3E 207.2 3769.4 9900.0 4318.3N 1636.8E 7250.0 6191.0 3208.6N 1081.3E 206.6 3911.0 10000.0 4460.6N 1694.2E 7250.0 6191.0 3208.6N 1081.3E 206.1 4056.0 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 7250.0 6191.0 3208.6N 1081.3E 205.7 4203.9 10200.0 4745.8N 1809.5E 7250.0 6191.0 3208.6N 1081.3E 205.3 4354.9 10300.0 4903.6N 1884.7E 7250.0 6191.0 3208.6N 1081.3E 205.4 4516.9 10400.0 5091.2N 1994.1E 7250.0 6191.0 3208.6N 1081.3E 205.9 4700.3 10500.0 5339.2N 2173.4E 7250.0 6191.0 3208.6N 1081.3E 207.1 4929.4 13813.2 10600.0 5870.1N 2678.9E 7250.0 6191.0 3208.6N 1081.3E 211.0 5392.1 14802.7 10700.0 6566.2N 3375.0E 7250.0 6191.0 3208.6N 1081.3E 214.3 6071.7 15396.5 10760.0 6983.9N 3792.7E 7250.0 6191.0 3208.6N 1081.3E 215.7 6517.7 · '~nehor~ i'~ All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 13 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <O-7419'>,,M-2,STEELHEAD Platform M.D. Horiz Min'm TCyt T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1100.1 1200.2 1300.3 1400.4 1000.0 10.6S 3.9E 990.2 986.7 92.6S 77.5E 138.1 111.0 111.6 1100.0 13.1S 4.3E 1081.3 1076.5 107.5S 81.4E 140.8 124.0 125.8 1200.0 17.0S 5.0E 1172.6 1165.0 128.8S 86.1E 144.1 142.6 146.3 1300.0 21.3S 5.8E 1256.6 1245.2 153.1S 93.1E 146.5 167.3 175.8 1400.0 25.5S 6.5E 1340.2 1322.8 182.7S 101.9E 148.7 199.4 215.4 1500.4 1600.5 1700.5 1800.5 1900.5 1500.0 28.85 7.1E 1421.3 1396.4 215.2S 112.8E 150.4 238.0 266.2 1600.0 30.95 7.5£ 1498.8 146~.7 249.?S 124.3E 151.9 282.5 329.7 1700.0 31.65 7.6E 1570.4 1526.3 284.5S 135.6E 153.2 332.4 406.7 1800.0 31.65 7.6E 1637.9 1582.7 319.9S 146.8E 154.2 386.9 491.3 1900.0 31.6S 7.6E 1702.1 1634.9 355.4S 157.9E 155.1 444.6 579.2 2000.5 2100.5 2200.5 2300.5 2400.5 2000.0 31.65 7.6E 1768.9 1687.9 394.4S 169.9E 155.9 505.3 667.1 2100.0 31.6S 7.6E 1833.4 1737.8 433.6S 181.8E 156.6 568.4 754.2 2200.0 31.65 7.6E 1898.4 1787.1 473.85 194.5E 157.1 633.2 841.8 2300.0 31.6S 7.6E 1966.4 1838.3 516.65 208.0E 157.5 699.0 931.4 2400.0 31.6S 7.6£ 2040.2 1893.5 563.3S 222.5E 158.0 765.1 1022.3 2500.5 2600.5 2700.5 2800.5 2900.5 2500.0 31.6S 7.6E 2117.4 1951.4 612.2S 237.7E 158.4 831.2 1115.5 2600.0 31.6S 7.6E 2194.7 2009.4 660.9S 252.7E 158.7 897.1 1210.2 2700.0 31.6S 7.6E 2272.7 2068.2 710.0S 267.6E 159.0 962.8 1308.2 2800.0 31.65 7.6E 2347.4 2124.4 756.9S 282.0E 159.3 1028.5 1405.1 2900.0 31.6S 7.6E 2416.0 2176.0 800.1S 295.6E 159.4 1094.4 1499.1 3000.5 3100.5 3200.5 3300.5 3400.5 3000.0 31.65 7.6E 2485.4 2227.9 844.0S 309.6E 159.6 1160,7 1593.9 3100.0 31.65 7.6£ 2553.1 2278.3 887.1S 323.2E 159.7 1227.5 1688.2 3200.0 31.65 7.6E 2624.0 2330.9 932.45 337.6E 159.9 1294,5 1781.6 3300.0 31.65 7.6E 2694.0 2382.6 977.2S 352.2E 160.0 1361,8 1872.5 3400.0 31,6S 7.6£ 2751.6 2425.0 1014.2S 364.4E 160.0 1429,5 1960.8 3500.5 3600.5 3700.5 3800.5 3900.5 3500.0 31.6S 7.6E 2819.7 2474.8 1058.35 379.3E 160.1 1497.8 2047.1 3600.0 31,6S 7.6E 2892.5 2527.9 1105.4S 395.8E 160.1 1566.2 2133.2 3700.0 31.6S 7.6E 2954.8 2573.1 1145.6S 410.1E 160.1 1634.9 2218.3 3800.0 31.6S 7.6E 3011.8 2614.3 1183.0S 422.9E 160.2 1704.1 2301.1 3900.0 31.05 7.8£ 3065.3 2652.6 1218.3S 435.1E 160.2 1774.3 2406.7 4000.5 4100.7 4201.0 4301.7 4402.6 4000.0 28.1S 8.9E 3133.3 2700.9 1263.4S 451.2E 160.3 1846.4 2508.3 4100.0 22.7S 10.8E 3222.9 2765.0 1322.7S 471.0E 160.5 1919.4 2597.2 4200.0 14.8S 13.6E 3322.5 2837.2 1389.4S 487.4E 161.0 1992.8 2683.4 4300.0 4.4S 17.4E 3381.9 2880.1 1429.9S 494.0E 161.5 2067.6 2772.8 4400.0 8.4N 22.0E 3441.2 2922.8 1470.8S 498.7E 162.1 2144.2 2864.7 4503.9 4605.8 4708.2 4811.2 4914.9 4500.0 23.9N 27.6E 3500.2 2965.0 1511.9S 502.3E 162.8 2222.7 2956.3 4600.0 41.9N 34.0E 3567.2 3012.9 1558.55 505.9E 163.6 2302.8 3047.8 4700.0 62.6N 41.5E 3630.1 3058.1 1602.1S 509.8E 164.3 2384.6 3139.9 4800.0 85.9N 49.8E 3690.4 3101.5 1643.85 513.4E 165.0 2468.2 3236.2 4900.0 112.0N 59.2£ 3750.9 3145.2 1685.5S 517.1E 165.7 2553.4 3335.3 5019.5 5125.0 5231.6 5339.3 5448.3 5000.0 140.8N 69.6E 3824.0 3198,2 1735.6S 521.9E 166.4 2640.5 3441.8 5100.0 172.5N 81.0E 3892.5 3248,2 1782.2S 526.2E 167.2 2729.2 3551.9 5200.0 207.1N 93.4E 3972.4 3307,0 1836.2S 530.7£ 167.9 2819.6 3667.0 5300.0 244.8N 106.9E 4039.4 3356.6 1881.1S 534.0E 168.6 2911.8 - 5400.0 285.6N 121.6E 4121.8 3418.1 1935.8S 537.4E 169.4 3005.9 - 5558.7 5500.0 5670.7 5600.0 5784.4 5700.0 5900.1 5800.0 6017.9 5900.0 '~6138.1 6000.0 329.6N 137.4E 4172.6 3456.2 1969.4S 539.4E 170.1 3102.3 377.1N 154.4E 4219.3 3491.2 2000.2S 541.2E 170.8 3201.2 428.0N 172.7E 4261.4 3522.8 2027.9S 542.8E 171.4 3302.8 482.7N 192.4E 4301.0 3552.5 2054.1S 544.1E 172.1 3407.4 541.3N 213.4E 4340.0 3581.9 2079.8S 545.4E 172.8 3514.9 604.1N 236.0E 4378.8 3611.0 2105.4S 546.5E 173.5 3625.6 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 14 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-7419'>,,M-2,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 4424.7 3645.5 2135.6S 547.9E 174.1 3739.8 6386.8 6200.0 743.2N 286.0E 4478.7 3686.4 2170.9S 549.6E 174.8 3857.4 6515.9 6300.0 819.9N 313.5E 4527.9 3723.8 2202.8S 551.3E 175.5 3978.8 6645.7 6400.0 897.9N 341.5E 4574.3 3759.2 2232.7S 552.9E 176.1 4101.1 6775.6 6500.0 975.8N 369.5E 4601.6 3780.2 2250.3S 553.8E 176.7 4223.7 6905.4 6600.0 1053.8N 397.5E 6421.2 5426.2 2995.7S 594.4E 177.2 4220.7 7035.2 6700.0 1131.7N 425.5E 6546.3 5546.6 3029.7S 594.8E 177.7 4321.6 7165.1 6800.0 1209.6N 453.5E 6697.0 5692.2 3068.2S 594.2E 178.1 4421.2 7294.9 6900.0 1287.6N 481.5E 6757.8 5751.1 3083.6S 593.4E 178.5 4521.0 7424.8 7000.0 1365.5N 509.5E 6810.7 5802.2 3097.4S 592.5E 178.9 4621.6 7554.6 7100.0 1443.5N 537.5E 7025.4 6010.4 3149.4S 588.4E 179.4 4720.7 7684.5 7200.0 1521.4N 565.5E 7126.8 6109.0 3172.6S 585.3£ 179.8 4819.2 7814.3 7300.0 1599.4N 593.5E 7276.7 6255.3 3205.1S 578.~E 180.2 4916.8 7944.1 7400.0 1677.3N 621.5E 739~.8 6375.5 3230.6S 572.2E 180.6 5014.0 8074.0 7500.0 1755.2N 649.5E 7419.0 6394.3 3234,5S 571.0E 180.9 5111.4 8203.8 7600.0 1833.2N 677.5E 7419.0 6394.3 3234.5S 571.0E 181.2 5210.2 8333.7 7700.0 1911.1N 705.5E 7419.0 6394.3 3234.5S 571.0E 181.5 5310.4 8463.5 7800.0 1989.1N 733.5E 7419.0 6394.3 3234,5S 571.0E 181.8 5411.8 8593.4 7900.0 2067.0N 761.5E 7419.0 6394.3 3234.5S 571.0E 182.0 5514.5 8723.2 8000.0 2145.0N 789.5E 7419.0 6394.3 3234.5S 571.0E 182.3 5618.2 8853.0 8100.0 2222.9N 817.5E 7419.0 6394.3 3234.5S 571.0E 182.6 5723.0 8982.9 8200.0 2300.8N 845.5E 7419.0 6394.3 3234.5S 571,0E 182.8 5828.9 9112.7 8300.0 2378.8N 873.5E 7419.0 6394.3 3234.5S 571.0E 183.1 5935.6 9242.6 8400.0 2456.7N 901.5E 7419.0 6394.3 3234.5S 571.0£ 183.3 6043.3 9372.4 8500.0 2534.7N 929.5E 7419.0 6394.3 3234.5S 571.0E 183.6 6151.9 9502.2 8600.0 2612.6N 957.5E 7419.0 6394.3 3234.5S 571.0E 183.8 6261.2 9636.0 8700.0 2696.1N 988.0E 7419.0 6394.3 3234.5S 571.0E 184.0 6376.6 97-/9.4 8800.0 2792.2N 1024.2E 7419.0 6394.3 3234.5S 571.0E 184.3 6504.9 9935.8 8900.0 2904.2N 1067.8E 7419.0 6394.3 3234.5S 571.0E 184.6 6649.0 10110.7 9000.0 3037.4N 1121.0E 7419.0 6394.3 3234.5S 571.0E 185.0 6813.9 10293.9 9100.0 3179.7N 1178.3E 7419,0 6394.3 3234.5S 571.0E 185.4 6988.0 10477.0 9200.0 3322.0N 1235.6E 7419.0 6394.3 3234.5S 571,0E 185.8 7162.5 10660.2 9300.0 3464.4N 1292.9E 7419.0 6394.3 3234.5S 571.0E 186.2 7337.5 10843.3 9400.0 3606.7N 1350.2E 7419.0 6394.3 3234.5S 571.0E 186.5 7512.8 11026.4 9500,0 3749.0N 1407.6E 7419.0 6394.3 3234.5S 571.0E 186.8 7688.6 11209.6 9600.0 3891.3N 1464.9E 7419.0 6394.3 3234.5S 571.0E 187.1 7864.6 11392.7 9700.0 4033.6N 1522.2E 7419.0 6394.3 3234.5S 571.0E 187.4 8041.0 11575.8 9800.0 4176.0N 1579.5E 7419.0 6394.3 3234.5S 571.0E 187.7 8217.7 11759.0 9900.0 4318.3N 1636.8E 7419.0 6394.3 3234.5S 571.0E 188.0 8394.6 11942.1 10000.0 4460.6N 1694.2E 7419.0 6394.3 3234.5S 571.0E 188.3 8571.8 12125.3 10100.0 4602.9N 1751.5E 7419.0 6394.3 3234.5S 571.0E 188.6 8749.3 12309.1 10200.0 4745.8N 1809.5E 7419.0 6394.3 3234.5S 571.0E 188.8 8927.6 12510.6 10300.0 4903.6N 1884.7E 7419.0 6394.3 3234.5S 571.0E 189.2 9121.9 12749.8 10400.0 5091.2N 1994.1E 7419.0 6394.3 3234.5S 571.0E 189.7 9348.1 13072.1 10500.0 5339.2N 2173.4E 7419.0 6394.3 3234.5S 571.0E 190.6 9640.1 13813.2 10600.0 5870.1N 2678.9E 7419.0 6394.3 3234.5S 571.0E 193.0 10248.1 14802.7 10700.0 6566.2N 3375.0E 7419.0 6394.3 3234.5S 571.0E 196.0 11065.9 15396.5 10760.0 6983.9N 3792.7E 7419.0 6394.3 3234.5S 571.0E 197.5 11569.5 -~C~/ V~,~C All data is in feet unless otherwise stated oordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. OC~ Declination is 0.00 degrees, Convergence is -1.40 degrees. ? 9 1994 Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ ~Chor~.~ C°~r~/$$ioo MARATHON Oil Come,any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook inlet, Alaska CLEARANCE LISTING Page 15 Your ref : M-32 Version #2 Last revised : 15oSep-94 Reference wellpath Object wellpath : PGMS <3700-11700'>,,M-25,STEELHEAD Platform M.D. Horiz Min'm TCy[ T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Oist Dist 1000.1 1100.1 1200.2 1300.3 1400.4 1000.0 10.6S 3.9E 993.0 1000.0 4.8S 1.2W 318.2 7,7 7.7 1100.0 13.1S 4.3E 1092.9 1100.0 5.6S 1.7$4 321.4 9,6 9.6 1200.0 17.0S 5.0E 1192.9 1200.0 5.8S 1.4W 330.0 12.8 12.8 1300.0 21.35 5.8E 1292.9 1300.0 5.7S 1.4W 335.2 17,1 17.2 1400.0 25.5S 6.5E 1393.0 1400.0 5.6S 1.5~ 338.2 21.5 21.5 1500.4 1600.5 1700.5 1800.5 1900.5 1500.0 28.8S 7.1E 1492.9 1500.0 5.9S 1.4~ 339.7 24.5 24.5 1600.0 30.9S 7.5E 1592.9 1600.0 5.9S 1.6W 339.9 26.6 26.6 1700.0 31.6S 7.6E 1692.9 1699.9 5.7S 1.8~ 340.0 27.5 27.5 1800.0 31.65 7.6E 17~22.9 1800.0 5.6S 1.7~J 340.4 27.6 27.6 1900.0 31.65 7.6E 1892.9 1900.0 5.6S 1.914 340.0 27.7 27.7 2000.5 2100.5 2200.5 2300.5 2400.5 2000,0 31.6S 7.6E 1992.9 2000.0 5.8S 1.8~ 339.9 27.5 27.5 2100,0 31.6S 7.6E 2093.0 2100.1 5.7S 1.8W 340.1 27.6 27.6 2200,0 31.65 7.6E 2192.9 2200.0 6.05 1.6~ 340.1 27.2 27.2 2300.0 31.6$ 7.6E 2292.9 2299.9 5.9S 1.7g 340.2 27.4 27.4 2400.0 31.6S 7.6E 2393.0 2400.1 5.8S 1.5g 340.5 27.4 27.4 2500.5 2600.5 2700.5 2800.5 2900.5 2500.0 31.6S 7.6E 2493.0 2500.1 5.9S 1.4~ 340.7 27.2 27.2 2600.0 31.6S 7.6E 2593.1 2600.2 6.3S 0.9g 341.4 26.7 26.7 2700.0 31.6S 7.6E 2693.0 2700.1 6.8S 0.8~ 341.3 26.2 26.2 2800.0 31.6S 7.6E 2793.1 2800.2 7.5S 0.6~ 341.3 25.5 25.5 2900.0 31.6S 7.6E 2893.1 2900.2 7.8S 0.1~ 342.0 25.0 25.0 3000.5 3100.5 3200.5 3300.5 3400.5 3000.0 31.6S 7.6E 2993.0 3000.1 8.3S 0.1E 342.1 24.5 24.5 3100.0 31.6S 7.6E 3093.1 3100.2 8.7S 0.5E 342.8 24.0 24.0 3200.0 31.65 7.6E 3193.2 3200.2 9.4S 0.6E 342.4 23.3 23.3 3300.0 31.65 7.6E 3293.2 3300.2 10.7S 0.1E 340.2 22.3 22.3 3400.0 31.6S 7.6E 3393.0 3400.0 11.7S 0.8~ 337.1 21.7 21.7 3500.5 3600.5 3700.5 3800.5 3900.5 3500.0 31.6S 7.6E 3492.7 3499.7 11.0S 0.2W 339.2 22.1 22.1 3600.0 31.6S 7.6E 3592.0 3598.9 7.1S 3.8E 351.2 24.8 24.9 3700.0 31.6S 7.6E 3690.4 3696.7 0.1N 11.9E 7.6 32.2 32.3 3800.0 31.6S 7.6E 3786.8 3791.8 11.5N 22.5E 19.0 46.4 47.1 3900.0 31.0S 7.8E 3882.5 3885.4 27.6N 34.0E 24.1 65.8 67.3 4000.5 4100.7 4201.0 4301.7 4402.6 4000.0 28.1S 8.9E 3977.4 39~7.4 46.9N 46.3E 26.5 86.8 89.0 4100.0 22.7S 10.8E 4070.4 4066.8 68.9N 59.9E 28.2 109.1 112.3 4200.0 14.8S 13.6E 4164.1 4155.6 94.2N 75.9E 29.7 133.2 137.7 4300.0 ~.4S 17.4E 4255.1 4240.5 121.8N 93.2E 31.0 158.8 165.0 4400.0 8.4N 22.0E 4344.5 4322.7 151.8N 111.8E 32.1 186.0 194.2 4503.9 4605.8 4708.2 4811.2 4914.9 4500.0 23.9N 27.6E 4432.0 4401.6 183.9N 131.7E 33.0 214.8 225.6 4600.0 41.9N 34.0E 4521.9 4481.0 220.1N 153.4E 33.8 245.3 259.2 4700.0 62.6N 41.5E 4607.4 4554.8 257.4N 175.3E 34.5 277.4 294.4 4800.0 85.9N 49.8E 4698.0 4631.3 299.3N 199.7E 35.1 310.6 330.1 4900.0 112.0N 59.2E 4786.7 4704.8 342.2N 224.6E 35.7 344.2 365.0 5019.5 5000.0 140.8N 69.6E 4880.9 4781.8 389.0N 252.1E 36.3 377.5 398.7 5125.0 5100.0 172.5N 81.0E 4974.1 4857.2 436.1N 279.8E 37.0 409.8 430.6 5231.6 5200.0 207.1N 93.4E 5073.8 4937.2 487.4N 310.0E 37.7 441.1 460.9 5339.3 5300.0 244.8N 106.9E 5171.1 5014.8 537.9N 339.9E 38.5 470.6 490.1 5448.3 5400.0 285.6N 121.6E 5268.6 5091.8 589.5N 370.6E 39.3 499.4 517.0 5558.7 5500.0 329.6N 137.4E 5376.4 5176.2 646.7N 405.4E 40.2 526.5 541.7 5670.7 5600.0 377.1N 154.4E 5480.4 5257.6 701.4N 439.8E 41.3 551.2 564.0 5784.4 5700.0 428.0N 172.7E 5595.4 5347.4 762.5N 477.7E 42.4 573.7 583.1 5900.1 5800.0 482.7N 192.4E 5711.6 5438.3 825.7N 513.1E 43.1 592.7 599.0 6017.9 5900.0 541.3N 213.4E 5840.3 5539.3 896.0N 550.5E 43.5 607.8 610.6 6138.1 6000.0 199~ 604.1N 236.0E 5975.3 5647.7 966.7N 588.9E 44.2 616.6 617.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 16 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object weklpath : PGMS <3700-11700'>,,M-25,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6112.7 5760.0 1036.2N 626.8E 45.1 619.0 619.0 6386.8 6200.0 743.2N 286.0E 6252.4 5876.2 1104.4N 663.9E 46.3 614.9 615.9 6515.9 6300.0 819.9N 313.5E 6389.2 5991.8 1168.2N 699.8E 48.0 604.5 607.0 6645.7 6400.0 897.9N 341.5E 6526.7 6109.1 1230.3N 735.3E 49.8 591.8 594.8 6775.6 6500.0 975.8N 369.5E 6654.2 6218.6 1287.2N 767.8E 52.0 578.6 581.5 6905.4 6600.0 1053.8N 397.5E 6781.4 632?.7 1343.3N 801.2E 54.4 566.5 568.9 7035.2 6700.0 1131.7N 425.5E 6907.4 6436.1 1398.2N 834.8E 56.9 555.1 557.2 7165.1 6800.0 1209.6N 453.5E 7025.9 6537.3 1450.4N 867.2E 59.8 546.0 547.0 7294.9 6900.0 1287.6N 481.5£ 7136.1 6629.5 1502.2N 898.1£ 62.7 541.1 541.2 7424.8 7000.0 1365.5N 509.5E 7257.2 6728.1 1564.0N 931.6E 64.8 539.8 539.8 7554.6 7100.0 1443.5N 537.5£ 7384.2 6829.6 1632.6N 965.4E 66.2 540.3 540.3 7684.5 7200.0 1521.4N 565.5£ 7507.1 6926.9 1700.5N 997.4E 67.5 541.5 541.6 7814.3 7300.0 159<~.4N 593.5E 7628.3 7021.4 1769.0N 1030.0E 68.8 544.9 545.2 7944.1 7400.0 1677.3N 621.5E 7747.3 7112.8 1838.0N 1062.7E 70.0 550.4 551.3 8074.0 7500.0 1755.2N 649.5E 7867.5 7203.0 1909.5N 1096.9E 71.0 558.7 560.2 8203.8 7600.0 1833.2N 677.5E 7993.2 7296.5 1985.2N 1133.5E 71.6 568.4 570.3 8333.7 7700.0 1911.1N 705.5E 8114.8 7386.2 2058.8N 1169.7E 72.4 579.5 581.9 8463.5 7800.0 1989.1N 733.5E 8243.8 7481.0 2136.9N 1209.1E 72.7 591.4 593.8 8593.4 7900.0 2067.0N 761.5E 8378.5 7580.9 2217.5N 1250.1E 72.9 602.7 604.7 8723.2 8000.0 2145.0N 789.5E 8513.5 7682.1 2296.8N 1291.1E 73.2 612.9 614.6 8853.0 8100.0 2222.9N 817.5E 8645.1 7782.2 2372.2N 1331.3E 73.8 622.4 623.8 8982.9 8200.0 2300.8N 845.5E 8784.8 7889.5 2451.1N 1373.5E 74.1 630.7 631.6 9112.7 8300.0 2378.8N 873.5E 8921.5 79~6.2 2526.4N 1413.8E 74.7 637.2 637.8 9242.6 8400.0 2456.7N 901.5E 9057.4 8103.2 2600.6N 1452.9E 75.4 642.6 643.0 937~.4 8500.0 2534.7N 929.5E 9190.6 8208.4 267qJ.3N 1490.2E 76.1 647.0 647.3 9502.2 8600.0 2612.6N 957.5E 9326.5 8316.3 2747.1N 1527.3E 76.7 650.6 650.8 9636.0 8700.0 2696.1N 988.0E 9473.8 8434.7 2825.9N 1565.7E 77.3 648.8 649.5 9779.4 8800.0 2792.2N 1024.2E 9619.2 8553.4 2901.0N 1602.8E 79.3 638.2 641.4 9935.8 8900.0 2904.2N 1067.8E 9775.7 8682.7 2980.2N 1642.0E 82.5 618.7 625.8 10110.7 9000.0 3037.4N 1121.0E 9945.2 8824.3 3063.7N 1683.2E 87.3 589.6 599.6 10293.9 9100.0 3179.7N 1178.3E 10111.4 8962.7 3146.7N 1723.1E 93.5 562.9 568.0 10477.0 9200.0 3322o0N 1235.6E 10276.6 9099.8 3229.8N 1762.9E 99.9 544.6 546.3 10660.2 9300.0 3464.4N 1292.9E 10444.1 9238.0 3314.7N 1804.7E 106.3 536.8 536.9 10843.3 9400.0 3606.7N 1350.2E 10623.7 9384.9 3408.6N 1847.7E 111.7 535.6 535.7 11026.4 9500.0 3749.0N 1407.6E 10798.6 9527.6 3501.1N 1888.3E 117.3 541.6 542.2 11209.6 9600.0 3891.3N 1464.9E 10977.2 9672.4 3598.1N 1927.6E 122.4 552.6 554.6 11392.7 9700.0 4033.6N 1522.2E 11143.0 9806.1 3688.6N 1965.3E 127.9 571.5 576.4 11575.8 9800.0 4176.0N 1579.5E 11319.2 9946.8 3786.3N 2006.8E 132.4 596.6 603.9 11759.0 9900.0 4318.3N 1636.8E 11490.0 10083.5 3880.8N 2045.8E 136.9 626.3 638.1 11942.1 10000.0 4460.6N 1694.2E 11657.5 10219.7 3971.2N 2082.3E 141.6 662.1 - 12125.3 10100.0 4602.9N 1751.5E 11700.0 10254.6 3993.9N 2091.1E 150.8 714.3 12309.1 10200.0 4745.8N 1809.5E 11700.0 10254.6 3993.9N 2091.1E 159.5 804.8 12510.6 10300.0 4903.6N 1884.7E 11700.0 10254.6 3993.9N 2091.1E 167.2 934.0 12749.8 10400.0 5091.2N 1994.1E 11700.0 10254.6 3993.9N 2091.1E 174.9 1111.1 13072.1 10500.0 5339.2N 2173.4E 11700.0 10254.6 3993.9N 2091.1E 183.5 1370.0 13813.2 10600.0 5870oln 2678.9E 11700.0 10254.6 3993.9N 2091.1E 197.4 1996.2 14802.7 10700.0 6566.2N 3375.0E 11700.0 10254.6 3993.9N 2091.1E 206.5 2909.2 15396.5 10760.0 6983.9N 3792.7E 11700.0 10254.6 3993.9N 2091.1E 209.6 3477.2 Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. ; ~ ]~4 Calculation uses the minimum curvature method. L. ! ~ Presented by Baker Hughes iNTEQ MARATHON Oil Comi~any STEELHEAD Platform,M-32 McArthur River Fie[d,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 17 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wetlpath : PGMS <Oo10938'7,,M-29,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 999.8 999.7 15.8S 14,6W 254.2 19.3 19.3 1100.1 1100.0 13.1S 4.3E 1099.6 109(2.5 18.5S 16,2W 255.4 21.2 21.2 1200.2 1200.0 17.0S 5.0E 1199.6 119(2.3 21.9S 18,3W 258.0 23.8 23.8 1300.3 1300.0 21.3S 5.8E 1299.6 129(2.3 25.25 20,5W 261.4 26.5 26.6 1400.4 1400.0 25.5S 6.5E 139(?.7 1399.3 27.8S 22.6W 265.6 29.2 29.2 1500.4 1500.0 28.8S 7.1E 1499.8 14c79.4 29.3S 24.5W 269.2 31.6 31.6 1600.5 1600.0 30.9S 7.5E 159(2.9 159(?.4 30.OS 26.2W 271.4 33.7 33.7 1700.5 1700.0 31.6S 7.6E 1700.0 1699.6 30.3S 27.6W 272.1 35.3 35.3 1800.5 1800.0 31.6S 7.6E 1800.0 1799.5 30.6S 28.9W 271.7 36.5 36.5 1900.5 1900.0 31.6S 7.6E 1900.0 189(?.5 30.9S 30.2W 271.1 37.8 37.8 2000.5 2000.0 31.6S 7.6E 2000.0 199(2.5 31.3S 31.4W 270.5 39.0 39.1 2100.5 2100.0 31.6S 7.6E 2100.0 20(29.5 31.8S 32.6W 269.8 40.2 40.2 2200.5 2200.0 31.6S 7.6£ 219(2.9 219(2.4 32.3S 33.9W 269.0 41.5 41.5 2300.5 2300.0 31.6S 7.6E 2299.8 229(2.4 32.7S 35.4W 264).5 43,0 43.0 2400.5 2400.0 31.6S 7.6E 239(2.4 2398.9 33.4S 37.4W 267.8 45.1 45.1 2500.5 2500.0 31.6$ 7,6£ 2499.6 2499.0 33.9S 39.71~ 267.3 47.4 47.4 2600.5 2600.0 31.6$ 7.6£ 2599.9 2599.3 32.9S 41.3W 268.5 48.9 48.9 2700.5 2700.0 31.6S 7.6E 2700.7 2700.0 30.1S 41.7~J 271.8 49.3 49.3 2800.5 2800.0 31.6S 7.6E 2801.3 2800.6 26,1S 40.4W 276.6 48.3 48.4 2900.5 2900.0 31.6S 7.6E 2901.4 2900.6 21,0S 38.1~ 283.2 46.9 46.9 3000.5 3000.0 31.6S 7.6E 3001.6 3000.6 15.6S 35.0W 290.6 45.5 45.5 3100.5 3100.0 31.6S 7.6E 3101.7 3100.5 11,5S 31.714 297.1 44.2 44.2 3200.5 3200.0 31.6S 7.6E 3201.5 3200.3 8.25 28.8W 302.7 43.3 43.3 3300.5 3300.0 31.65 7.6E 3301.4 3300.0 5,25 26.4~ 307.9 43.1 43.1 3400.5 3400.0 31.65 7.6E 3401.2 3399.8 2.1S 24.1~ 312.9 43.4 43.4 3500.5 3500.0 31.65 7.6E 3501.1 3499.6 0.gN 22.1W 317.6 44.1 44.1 3600.5 3600.0 31.6S 7.6E 3601.0 359(2.4 3.9N 20.4W 321.8 45.2 45.2 3700.5 3700.0 31.65 7.6E 3700.9 369(2.3 6.8N 18.71~ 325.7 46.6 46.6 3800.5 3800.0 31.6S 7.6E 3800.9 379(2.2 9.6N 17.1W 329.1 48.1 48.1 3900.5 3900.0 31.05 7.8E 3900.8 3899.1 12.5N 15.5W 331.8 49.4 49.4 4000.5 4000.0 28.1S 8.9E 4000.8 3999.0 15.5N 13.914 332.5 49.3 49.3 4100.7 4100.0 22.75 10.8E 4100.9 4099.0 18.8N 12.2W 331.0 47.5 47.5 4201.0 4200.0 14.8S 13.6E 4201.0 4199.1 22.3N I0.4W 327.1 44.3 44.3 4301.7 4300.0 4.45 17.4E 4301.4 4299.4 26.0N 8.5~ 319.7 40.0 40.0 4402.6 4400.0 8.4N 22.0E 4401.9 4399.8 29.9N 6.4~ 307.0 35.6 35.7 4503.9 4500.0 23.9N 27.6E 4502.6 4500.4 34.5N 3.91~ 288.6 33.2 33.2 4605.8 4600,0 41.9N 34.0E 4604.2 4601.7 40.8N 0.2~ 268.2 34.3 34.4 4708.2 4700,0 62.6N 41.5E 4706.7 4703.7 49.2N 5.4E 249.7 38.7 38.7 4811.2 4800.0 85.9N 49.8E 4810.1 4806.2 59.9N 12.9E 234.9 45.6 45.7 4914.9 4900,0 112.0N 59.2E 4915.1 4909.8 74.3N 22,6E 224.2 53.4 53.6 5019.5 5000.0 140.8N 69.6E 5021.1 5013.5 92.6N 34.3E 216.2 61.2 61.4 5125.0 5100,0 172.5N 81.0E 5128.0 5117.3 114.2N 47.7E 209.7 69.3 69.5 5231.6 5200,0 207.1N 93.4E 5237.8 5222.9 139.8N 63.5E 203.9 77.1 77.3 5339.3 5300.0 244.8N 106.9E 5347.7 5327.2 169.4N 81.6E 198.6 84.1 84.3 5448.3 5400.0 285.6N 121.6E 5458.4 5431.2 201.7N 102.0E 193.1 91.6 91.8 5558.7 5500.0 329.6N 137.4E 5571.2 5535.6 237.1N 125.6E 187.2 99.9 100.2 5670.7 5600.0 31xT.1N 154.4E 5686.5 5640.7 276.2N 152.4E 181.1 108.8 109.1 5784.4 5700.0 428.0N 172.7E 5803.2 5744.9 320.0N 181.7E 175.3 117.4 117.7 5900.1 5800.0 482.7N 192.4E 5918.6 58/+6.8 364.9N 211.7E 170.7 128.2 129.0 6017.9 5900.0 541.3N 213.4E 6036.6 5950.4 412.0N 243.0E 167.1 142.0 143.1 6138.1 6000.0 604.1N 236.0E 6154.7 6053.6 459.4N 275.0E 164.9 159.2 161.3 "'aor~_..~? Oor~r~i~la~' All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees, Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 18 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference weltpath Object wet[path : PGMS <0-10938'>,,Mo29,STEELHEAD Platform M.D. Horiz Min'm T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6274.9 6159.4 506.9N 306.8E 164.1 180.9 184.3 6386.8 6200.0 743.2N 286.0E 6399.0 6269.0 555.8N 338.4E 164.4 206.4 211.2 6515.9 6300.0 819.9N 313.5E 6526.9 6381.5 607.2N 371.0E 164.9 234,9 240.9 6645.7 6400.0 897.9N 341.5E 6654.4 6493.1 659.3N 404.0E 165.3 263.6 270.2 6775.6 6500.0 975.8N 369.5E 6782.4 6604.9 711.9N 437.4E 165.6 292.0 298.8 6905.4 6600.0 1053.8N 397.5E 6912.7 6718.0 766.6N 472.1E 165.4 319.3 326.1 7035.2 6700.0 1131.7N 425.5E 7040.9 6828.5 821.4N 506.9E 165.3 345.6 353.0 7165.1 6800.0 1209.6N 453.5E 7166.3 6936.6 874.8N 541.3E 165.3 372.2 380.4 7294.9 6900.0 1287.6N 481.5E 7292.6 7045.7 928.2N 576.1E 165.2 399.1 408.2 7424.8 7000.0 1365.5N 509.5E 7417.6 7153.7 980.8N 610.4E 165.3 426.4 436.6 7554.6 7100.0 1443.5N 537.5E 7541.8 7261.7 1032.3N 643.9E 165.5 454.4 466.3 7684.5 7200.0 1521.4N 565.5E 7665.9 7370.2 1082.8N 676.8E 165.8 483.5 495.9 7814.3 7300.0 159<~.4N 593.5E 7794.4 7482.4 1135.2N 710.9E 165.8 512.3 524.8 7944.1 7400.0 1677.3N 621.5E 7924.2 7595.6 1188.9N 745.1E 165.8 540.4 553.2 8074.0 7500.0 1755.2N 649.5E 8051.9 7706.6 1242.0N 779.0E 165.8 568.2 581.3 8203.8 7600.0 1833.2N 677.5E 8180.5 7818.2 1295.9N 813.3E 165.8 595.6 609.1 8333.7 7700.0 1911.1N 705.5E 8308.5 7929.3 1349.7N 847.4E 165.8 622.8 636.6 8463.5 7800.0 1989.1N 733.5E 8437.6 8041.2 1404.3N 881.5E 165.8 649.7 663.3 8593.4 7900.0 2067.0N 761.5E 8570.0 8155.5 1460.9N 916.8E 165.6 675.9 689.0 8723.2 8000.0 2145.0N 789.5E 8701.3 8268.4 1518.0N 952.2E 165.4 701.1 714.7 8853.0 8100.0 2222.9N 817.5E 8825.2 8375.0 1571.9N 985.0E 165.6 726.3 741.3 8982.9 8200.0 2300.8N 845.5E 8948.9 8482.1 1624.9N 1016.8E 165.8 752.2 769.1 9112.7 8300.0 2378.8N 873.5E 9067.3 8585.5 1674.7N 1045.8E 166.2 779.1 798.5 9242.6 8400.0 2456.7N 901.5E 9187.3 8691.4 1723.9N 1073.8E 166.8 807.3 829.2 9372.4 8500.0 2534.7N 929.5E 9305.0 8796.0 1770.9N 1099.8E 167.4 836.6 860.9 9502.2 8600.0 2612.6N 957.5E 9426.9 8905.3 1818.6N 1125.2E 168.1 867.0 893.6 9636.0 8700.0 2696.1N 988.0E 9551.6 9017.7 1866.8N 1150.1E 168.9 902.7 947.7 9779,4 8800.0 2792.2N 1024.2E 9678.9 9132.9 1915.0N 1174.4E 170.3 950.2 1020.4 9935.8 8900.0 2904.2N 1067.8E 9820.7 9261.7 1968.3N 1200.6E 171.9 1012.1 1119.0 10110.7 9000.0 3037.4N 1121.0E 9977.6 9404.2 2027.8N 1228.5E 173.9 1092.8 1253.7 10293.9 9100.0 3179.7N 1178.3E 10143.1 9553.9 2091.7N 1258.0E 175.8 1181.6 10477.0 9200.0 3322.0N 1235.6E 10299.6 9695.1 2153.3N 1285.8E 177.5 1270.2 10660.2 9300.0 3464.4N 1292.9E 10450.1 9831.3 2211.8N 1312.0E 179.1 1360.7 10843.3 9400.0 3606.7N 1350.2E 10614.7 9980.2 2275.7N 1340.7E 180.4 1452.0 11026.4 9500.0 3749.0N 1407.6E 10781.4 10130.4 2341.7N 1370.3E 181.5 1542.5 1357.8 11209.6 9600.0 3891.3N 1464.9E 10934.0 10267.8 2402.4N 1397.0E 182.6 1633.2 11392.7 9700.0 4033.6N 1522.2E 10938.0 10271.4 2404.0N 1397.7E 184.4 1731.4 11575.8 9800.0 4176.0N 1579.5E 10938.0 10271.4 2404.0N 1397.7E 185.8 1842.6 11759.0 9900.0 4318.3N 1636.8E 10938.0 10271.4 2404.0N 1397.7E 187.1 1964.6 11942.1 10000.0 4460.6N 1694.2E 10938.0 10271.4 2404.0N 1397.7E 188.2 2095.5 12125.3 10100.0 4602.9N 1751.5E 10938.0 10271.4 2404.0N 1397.7E 189.1 2233.8 12309.1 10200.0 4745.8N 1809.5E 10938.0 10271.4 2404.0N 1397.7E 190.0 2378.8 12510.6 10300.0 4903.6N 1884.7E 10938.0 10271.4 2404.0N 1397.7E 191.0 2546.8 12749.8 10400.0 5091.2N 1994.1E 10938.0 10271.4 2404.0N 1397.7E 192.5 2755.6 13072.1 10500.0 5339.2N 2173.4E 10938.0 10271.4 2404.0N 1397.7E 194.8 3044.6 13813.2 10600.0 5870.1N 2678.9E 10938.0 10271.4 Z404.0N 1397.7E 200.3 3709.9 14802.7 10700.0 6566.2N 3375.0E 10938.0 10271.4 2404.0N 1397.7E 205.4 4627.9 15396.5 10760.0 6983.9N 3792.7E 10938.0 10271.4 2404.0N 1397.7E 207.6 5191.4 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Con)~any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 19 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : GSS <975-2~O'>,,M-29,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 9<)<2.7 9<9<2.6 15.8S 14.7W 254.2 19.3 19.3 1100.1 1100.0 13.1S 4.3E 1099.6 1099.4 18.6S 16.7~/ 255.3 21.8 21.8 1200.2 1200.0 17.0S 5.0E 1199.5 1109.3 21.3S 19.1~ 259.7 24.5 24.5 1300.3 1300.0 21.3S 5.8E 1299.8 1299.6 23.6S 20.6W 265.0 26.5 26.5 1400.4 1400.0 25.5S 6.5E 1400.2 139<2.9 25.0S 21.5W 271.2 28.0 28.0 1500.4 1500.0 28.8S 7.1E 1500.1 149<2.8 26.2S 22.0W 275.2 29.2 29.2 1600.5 1600.0 30.9S 7.5E 1600.0 1599.7 27.3S 23.0W 276.7 30.7 30.7 1700.5 1700.0 31.6S 7.6E 1700.0 169<2.7 28.2S 24.0W 276.2 31.8 31.8 1800.5 1800.0 31.6S 7.6E 1799.9 1799.6 28.8S 25.2W 274.8 32.9 33.0 1900.5 1900.0 31.6S 7.6E 1899.9 189<~.6 29.4S 26.6W 273.8 34.3 34.3 2000.5 2000.0 31.6S 7.6E 199<2.9 19<9<).5 29.?S 27.9~/ 273.2 35.5 35.5 2100.5 2100.0 31.6S 7.6E 2009.8 209<~.4 30.3S 29.4W 272.1 37.0 37.0 2200.5 2200.0 31.6S 7.6E 2199.8 2199.4 31.1S 30.9W 270.8 38.6 38.6 2300.5 2300.0 31.6S 7.6E 2299.7 2299.3 31.7S 32.6~ 269.9 40.2 40.2 2400.5 2400.0 31.6S 7.6E 239<2.6 2399.2 32.2S 34.5W 269.3 42.1 42.1 2500.5 2500.0 31.6S 7.6E 2499.6 2499.2 32.4S 36.3W 268.9 43.9 43.9 2600.5 2600.0 31.6S 7.6E 2599.6 2599.2 32.7S 38.1W 268.6 45.7 45.7 2700.5 2700.0 31.6S 7.6E 2660.0 2659.5 32.95 39.2W 268.5 61.9 - 2800.5 2800.0 31.6S 7.6E 266>60.0 2659.5 32.9S 39.2W 268.5 148.1 2900.5 2900.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 260.5 245.0 3000.5 3000.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 343.7 3100.5 3100.0 31.6S 7.6E. 2660.0 2659.5 32.9S 39.2W 268.5 443.0 3200.5 3200.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 542.5 3300.5 3300.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 642.2 3400.5 3400.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 742.0 3500.5 3500.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 841.8 3600.5 3600.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 941.6 3700.5 3700.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 1041.5 3800.5 3800.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 1141.4 3900.5 3900.0 31.0S 7.8E 2660.0 2659.5 32.9S 39.2W 267.8 1241.4 4000.5 4000.0 28.1S 8.9E 2660.0 2659.5 32.9S 39.2W 264.4 1341.3 4100.7 4100.0 22.7S 10.8E 2660.0 2659.5 32.9S 39.2W 258.5 1441.4 4201.0 4200.0 14.8S 13.6E 2660.0 2659.5 32.9S 39.2W 251.2 1541.5 4301.7 4300.0 4.4S 17.4E 2660.0 2659.5 32.9S 39.2W 243.3 1641.7 4402.6 4400.0 8.4N 22.0E 2660.0 2659.5 32.9S 39.2W 236.0 1742.0 4503.9 4500.0 23.9N 27.6E 2660.0 2659.5 32.9S 39.2~ 229.6 1842.6 4605.8 4600.0 41.9N 34.0E 2660.0 2659.5 32.9S 39.2~ 224.4 1943.3 4708.2 4700.0 62.6N 41.5E 2660.0 2659.5 32.9S 39.2W 220.2 2044.3 4811.2 4800.0 85.9N 49.8E 2660.0 2659.5 32.95 39.2W 216.8 2145.6 4914.9 4900.0 112.0N 59.2E 2660.0 2659.5 32.9S 39.2W 214.2 2247.3 5019.5 5000.0 140.8N 69.6E 2660.0 2659.5 32.9S 39.2W 212.0 2349.4 5125.0 5100.0 172.5N 81.0E 2660.0 2659.5 32.9S 39.2W 210.3 2452.0 5231.6 5200.0 207.1N 93.4E 2660.0 2659.5 32.9S 39.2W 208.9 2555.2 5339.3 5300.0 244.8N 106.9E 2660.0 2659.5 32.9S 39.2W 207.8 2659.0 5448.3 5400.0 285.6N 121.6E 2660.0 2659.5 32.9S 39.2W 206.8 2763.6 5558.7 5500.0 329.6N 137.4E 2660.0 2659.5 32.9S 39.2W 206.0 2869.0 5670.7 5600.0 377.1N 154.4E 2660.0 2659.5 32.9S 39.2W 205.3 2975.2 5784.4 5700.0 428.0N 172.7E 2660.0 2659.5 32.95 39.2W 204.7 3082.5 5900.1 5800.0 482.7N 192.4E 2660.0 2659.5 32.9S 39.2W 204.2 3190.9 6017.9 5900.0 541.3N 213.4E 2660.0 2659.5 32.9S 39.2W 203.7 3300.6 6138.1 6000.0 604.1N 236.0E 2660.0 2659.5 32.9S 39.2W 203.4 3411.8 RECEIVED OCT 1 9 1994 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company CLEARANCE LISTING Page 20 STEELHEAD Platform,M-32 Your ref : M-32 Version #2 McArthur River Field,TBU, Cook Inlet, Alaska Last revised : 15-Sep-94 Reference wellpath Object wellpath : GSS <975-2~O'>,,M-29,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 2(>60.0 2659.5 32.9S 39.2W 203.0 3524.5 6386.8 6200.0 743.2N 286.0E 2660.0 2659.5 32.9S 39.2W 202.7 3639.1 6515.9 6300.0 819.9N 313.5E 2660.0 2659.5 32.9S 39.2~ 202.5 3755.6 6645.7 6400.0 897.9N 341.5E 266>60.0 2659.5 32.9S 39.2~ 202.2 3873.3 677~J.6 6500.0 975.8N 369.5E 2660.0 2659.5 32.9S 39.2W 202.0 3991.7 6905.4 6600.0 1053.8N 397.5E 2660.0 2659.5 32.9S 39.2W 201.9 4110.8 7035.2 6700.0 1131.7N 425.5E 2660.0 2659.5 32.9S 39.2W 201.8 4230.6 7165.1 (>800.0 1209.6N 453.5E 26~).0 2659.5 32.9S 39.2W 201.6 4350.9 7294.9 6900.0 1287.6N 481.5E 2660.0 2659.5 32.9S 39.2W 201.5 4471.7 7424.8 7000.0 1365.5N 509.5E 2660.0 2659.5 32.9S 39.2W 201.4 4593.1 7554.6 7100.0 1443.5N 537.5E 2660.0 2659.5 32.95 39.2W 201.3 4714.9 7684.5 7200.0 1521.4N 565.5E 2660.0 2659.5 32.9S 39.2W 201.2 4837.1 7814.3 7300.0 159(~.4N 593.5E 266~).0 2659.5 32.9S 39.2~ 201.2 4959.? 7944.1 7400.0 161r~.3N 621.5E 2660.0 2659.5 32.9S 39.2~ 201.1 5082.6 8074.0 7500.0 1755.2N 649.5E 2660.0 2659.5 32.9S 39.2W 201.1 5205.9 8203.8 7600.0 1833.2N 677.5E 2660.0 2659.5 32.9S 39.2W 201.0 5329.6 8333.7 7700.0 1911.1N 705.5E 2660.0 2659.5 32.9S 39.2W 201.0 5453.4 8463.5 7800.0 1989.1N 733.5E 2660.0 2659.5 32.9S 39.2~ 200.9 5577.6 8593.4 7900.0 2067.0N 761.5E 2660.0 2659.5 32.9S 39.2W 200.9 5702.0 8723.2 8000.0 2145.0N 789.5E 2660.0 2659.5 32.9S 39.2W 200.8 5826.7 8853.0 8100.0 2222.9N 817.5E 2660.0 2659.5 32.9S 39.2W 200.8 5951.6 8982.9 8200.0 2300.8N 845.5E 2660.0 2659.5 32.9S 39.2W 200.8 6076.6 9112.7 8300.0 2378.8N 873.5E 2660.0 2659.5 32.95 39.2W 200.7 6201.9 9242.6 8400.0 2456.7N 901.5E 2660.0 2659.5 32.9S 39.2~ 200.7 6327.4 93~.4 8500.0 2534.7N 929.5E 2660.0 2659.5 32.9S 39.2W 200.7 6453.0 9502.2 8600.0 2612.6N 957.5E 2660.0 2659.5 32.95 39.2W 200.6 6578.8 9636.0 8700.0 2696.1N 988.0E 2660.0 2659.5 32.9S 39.2W 200.6 6707.4 9779.4 8000.0 2792.2N 1024.2E 2660.0 2659.5 32.95 39.2W 200.6 9935.8 8900.0 2904.2N 1067.8E 2660.0 2659.5 32.9S 39.2W 200.6 6985.4 10110.7 9000.0 3037.4N 1121.0E 2660.0 2659.5 32.9S 39.2W 200.7 7139.6 10293.9 9100.0 3179.7N 1178.3E 2660.0 2659.5 32.9S 39.2W 200.8 7299.5 1047/.0 9200.0 3322.0N 1235.6E 2660.0 2659.5 32.9S 39.2W 200.8 7460.5 10660.2 9300.0 3464.4N 1292.9E 2660.0 2659.5 32.9S 39.2W 200.8 7622.4 10843.3 9400.0 3606.7N 1350.2E 2660.0 2659.5 32.95 39.2W 200.9 7785.3 11026.4 9500.0 3749.0N 1407.6E 2660.0 2659.5 32.9S 39.2W 200.9 7949.1 11209.6 9600.0 3891.3N 1464.9E 2660.0 2659.5 32.9S 39.2W 201.0 8113.7 11392.7 9700.0 4033.6N 1522.2E 2660.0 2659.5 32.9S 39.2~ 201.0 8279.0 11575.8 9800.0 4176.0N 1579.5E 2660.0 2659.5 32.9S 39.2W 201.0 8445.2 11759.0 9900.0 4318.3N 1636.8E 2660.0 2659.5 32.9S 39.2W 201.1 8612.0 11942.1 10000.0 4460.6N 1694.2E 2660.0 2659.5 32.9S 39.2W 201.1 8779.4 12125.3 10100.0 4602.9N 1751.5E 2660.0 2659.5 32.9S 39.2W 201.1 8947.5 12309.1 10200.0 4745.8N 1809.5E 2660.0 2659.5 32.9S 39.2W 201.1 9116.6 12510.6 10300.0 4903.6N 1884.7E 2660.0 2659.5 32.9S 39.2W 201.3 9297.7 12749.8 10400.0 5091.2N 1994.1E 2660.0 2659.5 32.9S 39.2W 201.6 9502.9 13072.1 10500.0 5339.2N 2173.4E 2660.0 2659.5 32.9S 39.2W 202.4 9758.5 13813.2 10600.0 5870.1N 2678.9E 2660.0 2659.5 32.95 39.2~ 204.7 10260.8 14802.7 10700.0 6566.2N 3375.0E 2660.0 2659.5 32.9S 39.2W 207.4 10947.8 15396.5 10760.0 6983.9N 3792.7E 2660.0 2659.5 32.9S 39.2~ 208.6 11381.4 !e£C£1v£D. Alt data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. 7994 Calculation uses the minimum curvature method. '.~$COg& - Presented by Baker Hughes INTEQ C°~mission MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 21 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Reference wellpath Object wellpath : PGM$ <12486-15276'>,,M-27, STEELHEAD Ptatform Horiz Min'm TCyt M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.65 3.9E 999.3 998.9 8.0S 22.6E 82.2 18.9 19.0 1100.1 1100.0 13.1S 4.3£ 1098,4 1097.8 4.8S 29.4E 71.7 26.5 26.6 1200.2 1200.0 17.05 5.0E 1197.2 1196.0 0.1N 37.9E 62.6 37.2 37.5 1300.3 1300.0 21.3S 5.8E 1295.2 1293.3 7.1N 47.5E 55.8 50.9 51.5 1400.4 1400.0 25.55 6.5E 1393.2 1390.4 15.8N 58.2E 51.3 66.9 67.8 1500.4 1500.0 28.85 7.1£ 1490.1 1486.1 25.4N 69.9E 49.1 84.2 85.6 1600.5 1600.0 30.95 7.5E 1585.4 1579.8 36.1N 83.5E 48.6 103.3 105.6 1700.5 1700.0 31.65 7.6E 1679.3 1671.5 48.1N 99.4E 49.0 124.8 128.3 1800.5 1800.0 31.6S 7.6E 17T~2.1 1761.6 61.6N 117.2E 49.6 149.0 154.3 1900.5 1900.0 31.65 7.6E 1864.7 1850.8 77.2N 136.7E 49.9 175.9 184.0 2000.5 2000.0 31.65 7.6E 1954.0 1936.0 94.4N 157.2E 49.9 205.8 217.3 2100.5 2100.0 31.6S 7.6E 2042.2 2019.4 112.9N 179.0E 49.8 238.2 254.0 2200.5 2200.0 31.65 7.6E 2131.2 2102.9 132.9N 202.6E 49.8 273.0 294.4 2300.5 2300.0 31.65 7.6E 2215.4 2181.0 152.8N 226.7E 49.9 310.2 338.3 2400.5 2400.0 31.6S 7.6E 2301.4 2260.0 173.9N 253.2E 50.1 349.6 385.9 2500.5 2500.0 31.6S 7.6E 2382.3 2333.6 194.4N 279.9E 50.3 391.1 437.3 2600.5 2600.0 31.6S 7.6E 2464.7 2407.8 216.0N 308.6E 50.6 434.6 492.1 2700.5 2700.0 31.6S 7.6E 2541.7 2476.3 237.1N 336.6E 50.8 480.1 549.4 2800.5 2800.0 31.6S 7.6E 2621.4 2546.5 259.8N 366.7E 50.9 527.4 609.4 2900.5 2900.0 31.6S 7.6E 2699.5 2614.8 282.8N 396.8E 51.1 576.0 672.3 3000.5 3000.0 31.6S 7.6E 2781.2 2685.6 307.6N 429.1E 51,2 625.7 737.8 3100.5 3100.0 31.6S 7.6E 2855.8 2749.9 330.7N 459.2E 51.2 676.6 806.2 3200.5 3200.0 31.6S 7.6E 2931.8 2814.8 354.9N 490.5E 51.3 728.7 879.1 3300.5 3300.0 31.6S 7.6E 3006.8 2878.3 379.4N 522.0E 51.4 781.9 957.8 3400.5 3400.0 31.6S 7.6E 3084.6 2943.7 405.5N 555.1E 51.4 836.1 1042.9 3500.5 3500.0 31.6S 7.6E 3154.4 3001.9 429.4N 585.3E 51.4 891.2 1136.2 3600.5 3600.0 31.6S 7.6E 3230.3 3064.8 455.8N 618.7E 51.4 947.4 1237.7 3700.5 3700.0 31.65 7.6E 3298.8 3120.9 480.2N 649.5E 51.4 1004.7 1347.6 3800.5 3800.0 31.65 7.6E 3358.9 3169.5 502.1N 677.1E 51.4 1063.3 1469.0 3900.5 3900.0 31.0S 7.8E 3416.2 3215.2 523.6N 704.1E 51.5 1123.2 1565.4 4000.5 4000.0 28.1S 8.9E 3477.6 3263.6 547.2N 733.6E 51.6 1182.6 1642.7 4100.7 4100.0 22.7S 10.8E 3534.6 3308.0 569.7N 761.5E 51.7 1241.7 1714.4 4201.0 4200.0 14.8S 13.6E 3609.3 3365.2 599.9N 798.8E 51.9 1300.5 1780.6 4301.7 4300.0 4.4S 17.4E 3654.2 3399.0 618.6N 821.8E 52.2 1359.0 1841.9 4402.6 4400.0 8.4N 22.0E 3703.6 3435.6 639.5N 847.4E 52.6 1417.6 1899.5 4503.9 4500.0 23.9N 27.6E 3760.8 3477.3 664.4N 877.7E 53.0 1476.1 1953.7 4605.8 4600.0 41.9N 34.0E 3820.2 3519.8 690.9N 909.6E 53.4 1534.5 2004.4 4708.2 4700.0 62.6N 41.5E 3878.3 3560.7 717.2N 941.4E 54.0 1592.6 2051.8 4811.2 4800.0 85.9N 49.8E 3936.4 3601.0 743.9N 973.6E 54.5 1650.4 2096.9 4914.9 4900.0 112.0N 59.2E 3999.4 3644.1 773.3N 1009.1E 55.2 1707.9 2140.0 5019.5 5000.0 140.8N 69.6E 4054.9 3681.2 799.4N 1040.9E 55.8 1765.3 2181.1 5125.0 5100.0 172.5N 81.0E 4099.7 3710.6 821.0N 1067.0E 56.7 1823.0 2220.1 5231.6 5200.0 207.1N 93.4E 4161.8 3750.5 851.3N 1103.7E 57.5 1880.6 2257.3 5339.3 5300.0 244.8N 106.9E 4225.9 3790.8 883.1N 1142.1E 58.3 1938.2 2292.6 5448.3 5400.0 285.6N 121.6E 4301.6 3837.6 921.1N 1187.8E 59.2 1995.4 2325.8 5558.7 5500.0 329.6N 137.4E 4394.5 3894.9 967.8N 1244.2E 60.0 2051.5 2357.6 5670.7 5600.0 377.1N 154.4E 4492.1 3955.2 1016.5N 1303.4E 60.9 2105.8 2388.3 5784.4 5700.0 428.0N 172.7E 4611.7 4029.5 1075.8N 1375.9E 61.7 2158.2 2418.0 5900.1 5800.0 482.7N 192.4E 4723.2 4099.6 1130.5N 1443.3E 62.6 2208.0 2446.2 6017.9 5900.0 541.3N 213.4E 4825.0 4163.7 1180.0N 1504.9E 63.7 2256.2 2472.9 604.1N 236.0E 4939.3 4235.8 1235.6N 1574.1E 64.7 2302.6 2498,4 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees, Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, ALaska CLEARANCE LISTING Page 22 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wetlpath Object wellpath : PGMS <12486-15276'>,,M-27,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5057.4 4310.8 1292.3N 1645.4E 65.8 2346.4 2522.5 6386.8 6200.0 743.2N 286.0E 5155.7 4373.2 1339.3N 1705.2E 67.2 2388.8 2545.5 6515.9 6300.0 819.9N 313.5E 5268.9 4444.6 1393.3N 1774.5E 68.6 2430.2 2575.7 6645.7 6400.0 897.9N 341.5E 5382.9 4516.3 1447.8N 1844.3E 69.9 2471.7 2623.5 67-/5.6 6500.0 975.8N 369.5E 5517.2 4601.1 1512.3N 1926.2£ 71.0 2513.3 2671.9 6905.4 6600.0 1053.8N 397.5E 5615.? 4663.2 1559.6N 1986.1E 72.3 2555.5 2721.5 7035.2 6700.0 1131.7N 425.5E 5717.0 4726.4 1608.9N 2048.1E 73.6 2599.1 2770.9 7165.1 6800.0 1209.6N 453.5E 5850.4 4809.7 1674.3N 2129.3£ 74.5 2643,0 2819.5 7294.9 6900.0 1287.6N 481.5E 5971.9 4885.6 1734.4N 2202.?E 75.4 2687.0 2867.8 7424.8 7000.0 1365.5N 509.5E 6090.1 4959.4 1793.4N 2273.?E 76.4 2731,2 2913.8 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 6204.7 5030.7 1851.3N 2342.3E 77.3 27?5.9 2959.8 7200.0 1521.4N 565.5E 6318.5 5101.0 1909.9N 2409.8E 78.1 2821.0 3008.3 7300.0 159~P.4N 593.5£ 6431.1 5170.4 1968.3N 2476.5E 78.9 2866.6 3057.6 7400.0 1677.3N 621.5E 6535.7 5234.3 2023.0N 2538.7E 79.8 2913.0 3107.7 7500.0 1755.2N 649.5E 6680.2 5323.0 2098.5N 2624.3E 80.1 2959.2 3159.4 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 6814.4 5406.2 2168.1N 2703.3E 80.6 3004.8 3212.6 7700.0 1911.1N 705.5E 695?.? 5495.9 2241.1N 2787.9E 81.0 3050.2 3266.8 7800.0 1989.1N 733.5E 7130.9 5606.6 2328.9N 2888.1E 81.0 3093.4 3322.2 7900.0 2067.0N 761.5E 7230.6 5670.9 2378.3N 2946.1E 81.9 3136.6 3378.6 8000.0 2145.0N 789.5E 7310.3 5721.7 2417.8N 2993.1E 82.9 3181.4 3436.4 8853.0 8982.9 9112.7 9242.6 93~2.4 8100.0 2222.9N 817.5E 7421.2 5791.8 2472.7N 3059.1E 83.6 3227.2 3494.9 8200.0 2300.8N 845.5E 7541.9 5868.2 2532.6N 3130.9E 84.2 3273.2 3553.9 8300.0 2378.8N 873.5E 7645.1 5933.1 2584.2N 3192.3E 84.9 3319.8 3610.8 8400.0 2456.7N 901.5E 7739.0 5991.7 2631.2N 3248.6E 85.7 3367.4 3664.2 8500.0 2534.7N 929.5E 7842.6 6056.0 2683.0N 3311.2E 86.4 3415.8 3715.9 9502.2 9636.0 9779.4 9935.8 10110.7 8600.0 2612.6N 957.5£ 7940.4 6116.4 2731.8N 3370.7E 87.2 3465.0 3767.1 8700.0 2696.1N 988.0£ 8052.2 6185.3 2787.2N 3439.2E 87.9 3512.9 3744.9 8800.0 2792.2N 1024.2E 8156.2 6249.3 2838.4N 3503.1E 88.9 3557.1 3725.3 8900.0 2904.2N 1067.8E 8301.5 6338.1 2909.8N 3593.2E 89.9 3597.4 3707.7 9000.0 3037.4N 1121.0E 8419.3 6409.6 2967.8N 3666.8E 91.6 3632.7 3700.0 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.~N 1178.3E 8581.6 6507.5 3047.9N 3768.6E 92.9 3667.2 3731.1 9200.0 3322.0N 1235.6E 8734.8 6599.2 3123.9N 3864.8E 94.3 3703.5 3766.3 9300.0 3464.4N 1292.9E 9040.6 6785.6 3275.2N 4054.2E 93.9 3739.3 3805.0 9400.0 3606.7N 1350.2E 9280.9 6939.3 3390.2N 4198.7E 94.3 3770.4 3847.7 9500.0 3749.0N 1407.6E 939?.7 7015.2 3444.5N 4268.9E 96.1 3801.9 3887.6 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 9534.1 7102.9 3507.3N 4352.4E 97.6 3836.8 3928.4 9700.0 4033.6N 1522.2E 9692.2 7203.9 3580,2N 4449.8E 98.8 3873.9 3974.1 9800.0 4176.0N 1579.5E 9804.5 7275.1 3632.3N 4519.4E 100.5 3913.3 4021.7 9900.0 4318.3N 1636.8E 9991.6 7390.8 3722.4N 4635.4E 101.2 3955.1 4063.6 10000.0 4460.6N 1694.2E 10249.2 7550.5 3854.3N 4788.8E 101.1 3993.0 4103.1 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 10376.6 7628.8 3919.1N 4865.4E 102.4 4033.8 4143.2 10200.0 4745.8N 1809.5E 10484.3 7694.2 3973,8N 4931.3E 103.9 4076.8 4162.7 10300.0 4903.6N 1884.7E 10646.4 7791.4 4057.2N 5030.7E 105.0 4111.8 4129.8 10400.0 5091.2N 1994.1E 11075.2 8054.4 4281.9N 5283.8E 103.8 4120.5 4123.5 10500.0 5339.2N 2173.4E 11349.4 8229.3 4421.8N 5442.1E 105.7 4084.3 4156.8 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 12089.2 8713.2 4786.8N 5866.1E 108.8 3859.0 4120.6 10700.0 6566.2N 3375.0E 12686.1 9092.0 5088.0N 6215.0E 117.5 3582.7 3746.2 10760.0 6983.9N 3792.7E 13228.3 9421.4 5366.3N 6543.6E 120.4 3460.6 3543.1 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degreesr Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 23 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wetlpath Object wellpath : MSS <1103-2265'>,,M-26,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 991.7 999.9 3.6N 3.3W 333.1 15.9 15.9 1100.1 1100.0 13.1S 4.3E 1091.0 1099.3 5.8N 3.6W 337.1 20.5 20.6 1200.2 1200.0 17.0S 5.0E 1189.7 1197.8 11.4N 4.OW 342.3 29.8 30.0 1300.3 1300.0 21.35 5.8E 1287.8 1295.3 20.8N 2.9t~ 348.4 43.2 43.8 1400.4 1400.0 25.5S 6.5E 138;~.4 1389.9 34.6N 0.4W 353.4 61.4 62.8 1500.4 1500.0 28.85 7.1E 1479.1 1483.9 52.4N 2.8E 357.0 82.9 85.0 1600.5 1600.0 30.9S 7.5E 1575.8 1578.5 71.8N 7.3E 359.9 104.9 107.7 1700.5 1700.0 31.6S 7.6E 1671.2 1671.5 92.4N 12.7E 2.3 127.4 130.8 1800.5 1800.0 31.65 7.6E 1765.9 1763.5 114.1N 18.5E 4.3 150.6 155.2 1900.5 1900.0 31.6S 7.6E 1861.3 1855.9 137.0N 24.6E 5.8 175.2 181.2 2000.5 2000.0 31.6S 7.6E 1954.6 1946.0 160.7)4 31.0E 6.9 201.1 208.9 2100.5 2100.0 31.6S 7.6E 2049.1 2036.8 185.8N 37.6E 7.8 228.4 238.4 2200.5 2200.0 31.65 7.6E 2141.1 2124.8 211.6N 44.2E 8.6 257.2 269.6 2300.5 2300.0 31.65 7.6E 2233.2 2212.7 238.6N 51.0E 9.1 287.3 2400.5 2400.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 324.0 2500.5 2500.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 382.6 2600.5 2600.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 455.8 2700.5 2700.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 537.8 2800.5 2800.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 625.0 2900.5 2900.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 715.6 3000.5 3000.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 808.4 3100.5 3100.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 902.7 3200.5 3200.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3£ 9.3 998.1 3300.5 3300.0 31.65 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1094.4 3400.5 3400.0 31.65 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1191.2 3500.5 3500.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1288.6 3600.5 3600.0 31.65 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1386.3 3700.5 3700.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1484.4 3800.5 3800.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1582.6 3900.5 3900.0 31.05 7.8E 2265.0 2242.9 248.0N 53.3E 9.2 1681.0 4000.5 4000.0 28.1S 8.9E 2265.0 2242.9 248.0N 53.3E 9.1 1779.2 4100.7 4100.0 22.75 10.8E 2265.0 2242.9 248.0N 53.3E 8.9 1877.2 4201.0 4200.0 14.8S 13.6E 2265.0 2242.9 248.0N 53.3E 8.6 1975.0 4301.7 4300.0 C.4S 17.4E 2265.0 2242.9 248.0N 53.3E 8.1 2072.8 4402.6 4400.0 8.4N 22.0E 2265.0 2242.9 248.0N 53.3E 7.4 2170.5 4503.9 4500.0 23.9N 27.6E 2265.0 2242.9 248.0N 53.3E 6.6 2268.3 4605.8 4600.0 41.9N 34.0E 2265.0 2242.9 248.0N 53.3E 5.3 23~.1 4708.2 4700.0 62.6N 41.5E 2265.0 2242.9 248.0N 53.3E 3.6 2464.1 4811.2 4800.0 85.9N 49.8E 2265.0 2242.9 248.0N 53.3E 1.2 2562.2 4914.9 4900.0 112.0N 59.2E 2265.0 2242.9 248.0N 53.3E 357.5 2660.5 5019.5 5000.0 140.8N 69.6E 2265.0 2242.9 248.0N 53.3E 351.4 2759.2 5125.0 5100.0 172.5N 81.0E 2265.0 2242.9 248.0N 53.3E 339.9 2858.2 5231.6 5200.0 207.1N 93.4E 2265.0 2242.9 248.0N 53.3E 315.6 2957.6 5339.3 5300.0 244.8N 106.9E 2265.0 2242.9 248.0N 53.3E 273.4 3057.5 5448.3 5400.0 285.6N 121.6E 2265.0 2242.9 248.0N 53.3E 241.2 3158.0 5558.7 5500.0 329.6N 137.4E Z265.0 2242.9 248.0N 53.3E 225.8 3259.2 5670.7 5600.0 37-/'.1N 154.4E 2265.0 2242.9 248.0N 53.3E 218.1 3361.1 5784.4 5700.0 428.0N 172.7E 2265.0 2242.9 248.0N 53.3E 213.6 3463.8 5900.1 5800.0 482.7N 192.4E 2265.0 2242.9 248.0N 53.3E 210.6 3567.5 6017.9 5900.0 541.3N 213.4E 2265.0 2242.9 248.0N 53.3E 208.6 3672.3 6138.1 6000.0 604.1N 236.0E 2265.0 2242.9 248.0N 53.3E 207.2 3778.3 ll data is in feet unless otherwise stated #B1-10 ar~l TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azin~Jth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minim~ma curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 24 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object we[[path : MSS <1103-2265'>,,M-26,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 2265.0 2242.9 248.0N 53.3E 206.0 3885.7 6386.8 6200.0 743.2N 286.0E 2265.0 2242.9 248.0N 53.3E 205.2 3994.7 6515.9 6300.0 819.9N 313.5E 2265.0 2242.9 248.0N 53.3E 204.5 4105.4 6645.7 6400.0 897.9N 341.5E 2265.0 2242.9 248.0N 53.3E 203.9 4217.4 6775.6 6500.0 975.8N 369.5E 2265.0 2242.9 248.0N 53.3E 203.5 4330.4 6905.4 6600.0 1053.8N 397.5E 2265.0 2242.9 248.0N 53.3E 203.1 4444.3 7035.2 6700.0 1131.7N 425.5E 2265.0 2242.9 248.0H 53.3E 202.8 4559.0 7165.1 6800.0 1209.6N 453.5E 2265.0 2242.9 248.0N 53.3E 202.6 4674.6 7294.9 6900.0 1287.6N 481.5E 2265.0 2242.9 248.0N 53.3E 202.4 4790.8 7424.8 7000.0 1365.5N 509.5E 2265.0 2242.9 248.0N 53.3E 202.2 490?.8 7554.6 7100.0 1443.5N 537.5E 2265.0 2242.9 248.0N 53.3E 202.0 5025.4 7684.5 7200.0 1521.4N 565.5E 2265.0 2242.9 248.0N 53.3E 201.9 5143.6 7814.3 7300.0 1599.4N 593.5E 2265.0 2242.9 248.0H 53.3E 201.8 5262.3 7944.1 7400.0 1677.3N 621.5E 2265.0 2242.9 248.0N 53.3E 201.7 5381.5 80?4.0 7500.0 1755.2N 649.5E 2265.0 2242.9 248.0N 53.3E 201.6 5501.3 8203.8 7600.0 1833.2N 67-/'.5E 2265.0 2242.9 248.0N 53.3E 201.5 5621.4 8333.7 7700.0 1911.1N 705.5E 2265.0 2242.9 248.0N 53.3E 201.4 5742.0 8463.5 7800.0 1989.1N 733.5E 2265.0 2242.9 248.0N 53.3E 201.3 5863.0 8593.4 7900.0 2067.0N 761.5E 2265.0 2242.9 248.0N 53.3E 201.3 5984.4 8723.2 8000.0 2145.0N 789.5E 2265.0 2242.9 248.0N 53.3E 201.2 6106.1 8853.0 8100.0 2222.9N 817.5E 2265.0 2242.9 248.0N 53.3E 201.2 6228.1 8982.9 8200.0 2300.8N 845.5E 2265.0 2242.9 248.0N 53.3E 201.1 6350.4 9112.7 8300.0 2378.8N 87'5.5E 2265.0 2242.9 248.0N 53.3E 201.0 6473.1 9242.6 8400.0 2456.7N 901.5E 2265.0 2242.9 248.0N 53.3E 201.0 6596.0 9372.4 8500.0 2534.7N 929.5E 2265.0 2242.9 248.0N 53.3E 201.0 6719.2 9502.2 8600.0 2612.6N 957.5E 2265.0 2242.9 248.0N 53.3E 200.9 6842.6 9636.0 8700.0 2696.1N 988.0E 2265.0 2242.9 248.0N 53o3E 200.9 6968.5 9~79.4 8800.0 2792.2N 1024.2E 2265.0 2242.9 248.0N 53.3E 200.9 7100.0 9935.8 8900.0 2904.2N 1067.8E 2265.0 2242.9 248.0N 53.3E 200.9 7238.8 10110.7 9000.0 3037.4N 1121.0E 2265.0 2242.9 248.0N 53.3E 200.9 7387.7 10293.9 9100.0 3179.7N 1178.3E 2265.0 2242.9 248.0N 53.3E 201.0 7541.9 10477.0 9200.0 3322.0N 1235.6E 2265.0 2242.9 248.0N 53.3E 201.0 7697.3 10660.2 9300.0 3464.4N 1292.9E 2265.0 2242.9 248.0N 53.3E 201.1 7853.9 10843.3 9400.0 3606.7N 1350.2E 2265.0 2242.9 248.0N 53.3E 201.1 8011.6 11026.4 9500.0 3749.0N 1407.6E 2265.0 2242.9 248.0N 53.3E 201.1 8170.4 11209.6 9600.0 3891.3N 146Z+.9E 2265.0 2242.9 248.0N 53.3E 201.2 8330.2 11392.7 9700.0 4033.6N 1522.2E 2265.0 2242.9 248.0N 53.3E 201.2 8491.0 11575.8 9800.0 4176.0N 1579.5E 2265.0 2242.9 248.0N 53.3E 201.2 8652.6 11759.0 9900.0 4318.3N 1636.8E 2265.0 2242.9 248.0N 53.3E 201.2 8815.0 11942.1 10000.0 4460.6N 1694.2E 2265.0 2242.9 248.0N 53.3E 201.3 8978.3 12125.3 10100.0 4602.9N 1751.5E 2265.0 2242.9 248.0N 53.3E 201.3 9142.3 12309.1 10200.0 4745.8N 1809.5E 2265.0 2242.9 248.0N 53.3E 201.3 9307.5 12510.6 10300.0 4903.6N 1884.7E 2265.0 2242.9 248.0N 53.3E 201.5 9483.9 12749.8 10400.0 5091.2N 1994.1E 2265.0 2242.9 248.0N 53.3E 201.8 9683.0 13072.1 10500.0 5339.2N 2173.4E 2265.0 2242.9 248.0N 53.3E 202.6 9929.4 13515.2 10600.0 5870.1N 2678.9E Z265.0 2242.9 248.0N 53.3E 205.0 10408.7 14802.7 10700.0 6566.2N 3375.0E 2265.0 2242.9 248.0N 53.3E 207.7 11066.9 15396.5 10760.0 6983.9N 3792.7E 2265.0 2242.9 248.0N 53.3E 209.0 11484.6 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVO from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD P[atform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 25 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wel[path Object wel[path : PGMS <2700-9101'>,,M-14,STEELHEAD P[atform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 990.4 998.4 87.0S 66.2W 222.5 103.7 103.7 1100.1 1100.0 13.1S 4.3E 1090.7 1098.6 88.6S 66.7t4 223.3 103.6 103.6 1200.2 1200.0 17.0S 5.0E 1190.9 1198.7 89.9S 67.1W 224.6 102.6 102.6 1300.3 1300.0 21.35 5.8E 1291.2 1299.1 91.0S 67.4~ 226.4 101.1 101.1 1400.4 1400.0 25.5S 6.5E 1391.7 1399.6 91.9S 67.4~ 228.1 99.4 99.4 1500.4 1500.0 28.85 7.1E 1492.1 1500.0 92.3S 67.2~ 229.5 97.7 97.7 1600.5 1600.0 30.9S 7.5E 1592.1 1600.0 92.5S 67.1W 230.4 96.7 96.7 1700.5 1700.0 31.6S 7.6E 1692.1 1699.9 92.5S 67.1W 230.8 96.4 96.4 1800.5 1800.0 31.65 7.6E 1792.0 1799.9 92.6S 67.2~ 230.8 96.5 96.5 1900.5 1900.0 31.65 7.6E 1892.2 1900.0 92.6S 67.2~ 230.8 96.4 96.4 2000.5 2000.0 31.65 7.6E 1991.8 1999.7 92.6S 67.3W 230.9 96.6 96.6 2100.5 2100.0 31.65 7.6E 2091.8 2099.7 92.85 67.6W 230.9 96.9 96.9 2200.5 2200.0 31.65 7.6E 2191.9 2199.8 93.0S 67.8~ 230.9 97.2 97.2 2300.5 2300.0 31.6S 7.6E 2292.0 2299.9 93.0S 68.0W 230.9 97.3 97.3 2400.5 2400.0 31.65 7.6E 2392.2 2400.0 93.0S 67.9!4 230.9 97.3 97.3 2500.5 2500.0 31.6S 7.6E 2492.4 2500.2 93.1S 67.7~/ 230.8 97.2 97.2 2600.5 2600.0 31.6S 7.6E 2592.4 2600.2 93.2S 67.3W 230.6 96.9 96.9 2700.5 2700.0 31.6S 7.6E 2692.1 2700.0 93.3S 67.0~ 230.4 96.8 96.8 2800.5 2800.0 31.6S 7.6E 2792.2 2800.0 93.2S 67.0W 230,5 96.8 96.8 2900.5 2900.0 31.6S 7.6E 2892.2 2900.1 93.1S 67.0~ 230,5 96.7 96.7 3000.5 3000.0 31.6S 7.6E 2992.1 3000.0 93.0S 67.1W 230.6 96.7 96.7 3100.5 3100.0 31.6S 7.6E 3092.1 3100.0 92.9S 67.2~ 230.6 96.7 96.7 3200.5 3200.0 31.6S 7.6E 3192.2 3200.0 92.7S 67.3~ 230,8 96.6 96.6 3300.5 3300.0 31.6S 7.6E 3292.1 3300.0 92.6S 67.4~ 230,9 96.7 96.7 3400.5 3400.0 31.6S 7.6E 3392.1 3399.9 92.5S 67.6g 231,0 96.7 96.7 3500.5 3500.0 31.6S 7.6E 3492.1 3500.0 92.3S 67.71J 231,1 96.7 96.7 3600.5 3600.0 31.6S 7.6E 3592.1 3600.0 92.2S 67.8~ 231.2 96.7 96.7 3700.5 3700.0 31.6S 7.6E 3692.1 3700.0 92.1S 67.95/ 231.3 96.7 96.7 3800.5 3800.0 31.6S 7.6E 3792.1 3799.9 92.2S 67.9g 231.3 96.8 96.8 3900.5 3900.0 31.0S 7.8E 3892.1 389~.9 92.2S 68.0~ 231.1 97.4 97.4 4000.5 4000.0 28.1S 8.9E 3992.1 4000.0 92.1S 68.1g 230.3 100.1 100.2 4100.7 4100.0 22.7S 10.8E 4092.1 4100.0 92.0S 68.2W 228.8 105.1 105.3 4201.0 4200.0 14.8S 13.6E 4192.2 4200.0 91.8S 68.3W 226.8 112.4 112.8 4301.7 4300.0 4.4S 17.4E 4292.2 4300.1 91.7S 68.4g 224.5 122.3 123.0 4402.6 4400,0 8.4N 22.0E 4392.3 4400.2 91.5S 68.3~ 222.1 134.7 136.0 4503.9 4500,0 23.9N 27.6E 4492.4 4500.2 91.4S 68.2~ 219.7 149.9 152.0 4605.8 4600,0 41.9N 34.0E 4592.4 4600.2 91.4S 68.0~ 217.4 167.9 171.1 4708.2 4700.0 62.6N 41.5E 4692.4 4700.3 91.2S 68.0~ 215.4 188.8 193.4 4811.2 4800.0 85.9N 49.8E 4792.8 4800.6 91.1S 67.714 213.6 212.5 219.1 4914.9 4900.0 112.0N 59.2E 4893.0 4900,8 90.8S 67.4W 212.0 239.1 248.4 5019.5 5000.0 140.8N 69.6E 4993.1 5001.0 90.?S 67.0~ 210.5 268.8 281.5 5125.0 5100.0 172.5N 81.0E 5093.4 5101,2 90.6S 66.4~ 209.2 301.5 318.6 5231.6 5200.0 207.1N 93.4E 5194.0 5201.8 90.4S 65.6g 208.1 337.4 359.8 5339.3 5300,0 244.8N 106.9E 5295.3 5303,1 90.1S 64.6W 207.1 376.3 404.3 5448.3 5400.0 285.6N 121.6E 5399.4 5407.2 89.4S 62.9~ 206.2 418.0 447.1 5558.7 5500.0 3Zg.6N 137.4E 5523.7 5531.4 85.3S 58.?14 205.3 460.0 486.1 5670.7 5600.0 377.1N 154.4E 5664.2 5671,0 72.6S 50.2~ 204.5 499.2 523.8 5784.4 5700.0 428.0N 172.7E 5791.0 5796.0 55.0S 38.4W 203.6 535.8 562.6 5900.1 5800.0 482.7N 192.4E 5915.1 5917.7 35.5S 23.914 202.6 573.8 598.0 6017.9 5900.0 541.3N 213.4E 6070.1 6068,0 4.3S 2.2~ 201.6 610.3 632.2 604.1N 236.0E 6212.3 6203.3 30.8N 23.6E 200.3 644.3 664.8 AIl data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the mininxzn curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil C~. ny STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 26 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Object wellpath : PGM$ <2700-9101'>,,M-14,STE£LHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 6261.0 6100.0 671.3N 260.1E 6365.3 6386.8 6200.0 743.2N 286.0E 6535.4 6515.9 6300.0 819.9N 313.5E 6676.5 6645.7 6400.0 897.9N 341.5E 6804.2 6775.6 6500.0 975.8N 369.5E 6942.0 6905.4 6600.0 1053.8N 397.5E 7067.3 7035.2 6700.0 1131.7N 425.5E 7182.7 7165.1 6800.0 1209.6N 453.5E 7318.7 7294.9 6900.0 1287.6N 481.5£ 7441.2 7424.8 7000.0 1365.5N 509.5E 7551.1 7554.6 7100.0 1443.5N 537.5E 7684.1 7684.5 7200.0 1521.4N 565.5E 7814.5 7814.3 7300.0 1599.4N 593.5E 7933.2 7944.1 7400.0 1677.3N 621.5E 8048.5 80?4.0 7500.0 1755.2N 649.5E 8177.3 8203.8 7600.0 1833.2N 677.5E 8304.0 8333.7 7700.0 1911.1N 705.5E 8432.2 8463.5 7800.0 1989.1N 733.5E 8567.7 8593.4 7900.0 2067.0N 761.5E 8696.6 8723.2 8000.0 2145.0N 789.5E 8828.0 Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 6346.1 73.3N 58.0E 198.7 677.4 694.6 6500.4 128.8N 103.4E 196.5 707.9 724.8 6625.3 179.?N 144.7E 194.8 737.7 758.0 6738.1 227.8N 180.5E 193.5 767.6 787.4 6858.7 279.6N 222.4E 191.9 796.9 816.6 6966.8 327.0N 264.2E 190.4 825.0 847.8 7067.6 370.6N 299.7E 189.4 854.5 877.9 71~.9 422.3N 339.8E 188.2 884.6 909.2 7294.3 470.0N 374.4E 187.5 914.0 942.2 7391.4 511.6N 404.5E 187.0 945.1 974.0 7509.3 561.6N 440.4E 186.3 977.0 1006.0 7624.2 611.~N 476.3E 185.6 1007.7 1039.2 7-/29.0 656.9N 508.8£ 185.1 1039.0 1073.2 7831.1 700.2N 540.4E 184.7 1071.1 1106.8 7945.5 747.8N 575.7E 184.2 1104.0 1140.2 8057.7 795.0N 610.9E 183.7 1136.5 1172.6 8171.1 842.8N 646.8E 183.1 1169.1 1204.7 8290.4 894.2N 685.3E 182.5 1200.6 1236.3 8403.6 943.5N 722.4E 182.0 1231.8 1267.0 8518.7 994.0N 760.5E 181.4 1262.7 8853.0 8100.0 2222.9N 817.5E 8962.0 8982.9 8200.0 2300.8N 845.5E 9080.5 9112.7 8300.0 2378.8N 8~3.5E 9101.0 9242.6 8400.0 2456.7N 901.5E 9101.0 93~.4 8500.0 2534.7N 929.5E 9101.0 9502.2 8600.0 2612.6N 957.5E 9101.0 9636.0 8700.0 2696.1N 988.0£ 9101.0 97T9.4 8800.0 2792.2N 1024.2E 9101.0 9935.8 8900.0 2904.2N 1067.8E 9101.0 10110.7 9000.0 3037.4N 1121.0E 9101.0 10293.9 9100.0 317~.7N 1178.3E 9101.0 1047-~.0 9200.0 3322.0N 1235.6E 9101.0 10660.2 9300.0 3464.4N 1292.9E 9101.0 10843.3 9400.0 3606.7N 1350.2E 9101.0 11026.4 9500.0 3749.0N 1407.6E 9101.0 ~35.6 1046.4N 800.OE 180.8 1292.8 8738.8 1092.6N 835.2E 180.5 1323.0 8756.8 1100.5N 841.2E 181.4 1357.8 8756.8 1100.5N 841.2E 182.5 1403.6 8756.8 1100.5N 841.2E 183.5 1459.6 8756.8 1100.5N 841.2E 184.4 1524.6 8756.8 1100.5N 841.2E 185.2 1603.3 8756.8 1100.5N 841.2E 186.2 1702.0 8756.8 1100.5N 841.2£ 187.2 1823.5 8756.8 1100.5N 841.2E 188.2 1972.0 8756.8 1100.5N 841.2E 189.2 2134.1 8756.8 1100.5N 841.2E 190.1 2299.4 8756.8 1100.5N 841.2E 190.8 2467.1 8756.8 1100.5N 841.2E 191.5 2637.0 8756.8 1100.5N 841.2E 192.1 2808.5 11209.6 9600.0 3891.3N 1464.9E 9101.0 11392.7 9700.0 4033.6N 1522.2E 9101.0 11575.8 9800.0 4176.0N 1579.5E 9101.0 11759.0 9900.0 4318.3N 1636.8E 9101.0 11942.1 10000.0 4460.6N 1694.2E 9101.0 8756.8 1100.5N 841.2E 192.6 2981.3 8756.8 1100.5N 841.2E 193.1 3155.4 8756.8 1100.5N 841.2E 193.5 3330.4 8756.8 1100.5N 841.2E 193.9 3506.2 8756.8 1100.5N 841.2E 194.2 3682.8 12125.3 10100.0 4602.9N 1751.5E 9101.0 12309.1 10200.0 4745.8N 1809.5E 9101.0 12510.6 10300.0 4903.6N 1884.7E 9101.0 12749.8 10400.0 5091.2N 1994.1E 9101.0 13072.1 10500.0 5339.2N 2173.4E 9101.0 8756.8 1100.5N 841.2E 194.6 3860.0 8756.8 1100.5N 841.2E 194.9 4038.4 8756.8 1100.5N 841.2E 195.3 4234.8 8756.8 1100.5N 841.2E 196.1 4467.0 8756.8 1100.5N 841.2E 197.4 4772.8 13813.2 10600.0 5870.1N 2678.9E 9101.0 8756.8 1100.5N 841.2E 201.1 5433.5 14802.7 10700.0 6566.2N 3375.0E 9101.0 8756.8 1100.5N 841.2E 204.9 6330.1 15396.5 10760.0 6983.9N 3792.7E 9101.0 8756.8 1100.5N 841.2E 206.6 6880.2 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Com~ny STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 27 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PM$$ <1006-7952'~,,M-15 St~STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 980.2 978.3 120.6S 87.0W 219.6 144.4 145.8 1100.1 1100.0 13.15 4.3E 1072.4 1069.1 135.2S 93.3W 218.6 159.4 161.9 1200.2 1200.0 17.0S 5.0E 1167.6 1162.2 154.05 100.71~ 217.6 177.2 180.2 1300.3 1300.0 21.35 5.8E 1264.5 1256.6 173.6S 109.4W 217.1 195.9 199.7 1400.4 1400.0 25.55 6.5E 1359.4 1349.0 193.2S 119.3g 216.9 215.8 220.6 1500.4 1500.0 28.8S 7.1E 1455.4 1442.1 213.4S 130.5W 216.7 237.4 243,9 1600.5 1600.0 30.95 7.5£ 1550.8 1534.4 233.9$ 142.9g 216.5 261.0 270,2 1700.5 1700.0 31.6S 7.6E 1636.8 1617.1 254.0$ 155.2g 216.2 287.8 301.8 1800.5 1800.0 31.6S 7.6E 1725.3 1701.5 277.7S 168.0W 215.5 318.0 335.7 1900.5 1900.0 31.6S 7.6E 1813.7 1785.1 304.3S 179.1W 214.4 349.9 373.0 2000.5 2000.0 31.65 7.6E 1896.1 1862.2 332.2S 187.6~ 213.0 384.0 417.0 2100.5 2100.0 31.6S 7.6E 1975.1 1935.0 361.9S 195.1W 211.5 421.2 469,0 2200.5 2200.0 31.6S 7.6E 2050.2 2002.9 392.8S 203.5~ 210.3 462.4 530.7 2300.5 2300.0 31.65 7.6E 2114.9 2060.3 421.55 211.71J 209.4 507.4 602.2 2400.5 2400.0 31.6S 7.6E 2181.3 2118.0 453.05 221.1U 208.5 556.2 684.4 2500.5 2500.0 31.6S 7.6E 2243.2 2170.5 484.1S 231.1W 207.8 608.5 779.0 2600.5 2600.0 31.6S 7.6E 2306.5 2223.2 517.5S 242.2W 207.2 663.7 890.2 2700.5 2700.0 31.6S 7.6E 2369.2 2274.0 552.1S 254.0W 206.7 721.7 1014.6 2800.5 2800.0 31.6S 7.6E 2427.8 2320.4 586.0S 265.6g 206.2 782.3 1142.1 2900.5 2900.0 31.6S 7.6E 2480.2 2361.0 617.5S 276.2~ 205.8 845.2 1269.2 3000.5 3000.0 31.6S 7.6E 2528.8 2397.8 647.6S 286.3U 205,5 910.2 1395.7 3100.5 3100.0 31.6S 7.6E 2582.4 2437.5 681.7S 297.5W 205.1 977.0 1521.1 3200.5 3200.0 31.6S 7.6E 2632.3 247'5.6 714.6S 308.2W 204.8 1045.9 1645.6 3300.5 3300.0 31.65 7.6E 2673.2 2502.3 742.2S 317.1U 204,6 1116.6 1769.6 3400.5 3400.0 31.6S 7.6E 2714.8 2530.8 771.1S 326.3W 204.3 1189.0 1894.6 3500.5 3500.0 31.6S 7.6£ 2751.1 2555.2 796.8S 334.4W 204,1 1263.0 2022.1 3600.5 3600.0 31.6S 7.6E 2797.1 2585.2 830.0S 344.8W 203.8 1338.4 2150.3 3700.5 3700.0 31.6S 7.6E 2833.7 2608.7 856.8S 353.2W 203.6 1415.0 2276.7 3800.5 3800.0 31.6S 7.6E 2875.2 2634.7 887.7S 362.914 203,4 1492.6 2403.2 3900.5 3900.0 31.0S 7.8E 2932.8 2670.6 930.6S 376.4W 203.1 1571.1 2590.1 4000.5 4000.0 28.1S 8.9E 2989.8 2705.9 973.3S 389.8g 202.9 1651.3 2822.0 4100.7 4100.0 22.7S 10.8E 3038.1 2735.8 1009.8S 400.4W 202,6 1733.4 3077.0 4201.0 4200.0 14.8S 13.6E 3090.5 2767.8 1049.8S 411.3W 202.3 1817.3 3359.5 4301.7 4300.0 4.4S 17.4E 3143.1 2800.1 1089.8S 422.2~ 202.0 1902.9 3667.7 4402.6 4400.0 8.4N 22.0E 3198.8 2834.3 1132.2S 434.0W 201.8 1990.1 4001.3 4503.9 4500.0 23.9N 27.6E 3252.8 2867.6 1173.2S 445.5g 201.6 2078.8 4367.1 4605.8 4600.0 41.9N 34.0E 3299.5 2896.4 1208.5S 455.5g 201.4 2169.2 4758.2 4708.2 4700.0 62.6N 41.5E 3346.9 2925.7 1244.3S 465.8W 201.2 2261.3 4811.2 4800.0 85.9N 49.8E 3389.2 2951.8 1276.2S 475.0U 201.1 2355.1 4914.9 4900.0 112.0N 59.2E 3432.5 2978.6 1308.9S 484.5~ 200.9 2450.7 5019.5 5000.0 140.8N 69.6E 3470.4 3002.1 1337.5S 492.714 200.8 2548.2 5125.0 5100.0 172.5N 81.0E 3513.0 3028.5 1369.6S 501.7t4 200.7 2647.4 5231.6 5200.0 207.1N 93.4E 3546.3 3049.3 1394.8S 508.7t4 200.6 2748.6 5339.3 5300.0 244.8N 106.9E 3584.7 3073.2 1423.8S 516.6~ 200.5 2851.6 5448.3 5400.0 285.6N 121.6E 3613.2 3090.9 1445.3S 522.4W 200.4 2956.8 5558.7 5500.0 329.6N 137.4E 3644.3 3110.3 1468.8S 528.6W 200.3 3064.1 5670.7 5600.0 377.1N 154.4E 3667.4 3124.8 1486.3S 533.3~ 200.2 3173.6 5784.4 5700.0 428.0N 172.7E 3687.7 3137.4 1501.6S 537.4g 200.2 3285.5 5900.1 5800.0 482.7N 192.4E 3704.9 3148.2 1514.5S 540.8W 200.2 3399.9 6017.9 5900.0 541.3N 213.4E 3721.6 3158.6 1527.2S 544.2~ 200.1 3516.8 6000.0 604.1N 236.0E 3732.2 3165.2 1535.2S 546.4~/ 200.1 3636.6 - All data is in feet un[ess otherwise stated Vertical section is fr~ wellhead on azi~th 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the mini~ curvature ~th~. Present~ by Baker Hughes INTEQ MARATHON Oil Con~any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 28 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Reference wellpath Object wellpath : PM$$ <1006-7952'>,,M-15 St,STEELHEAD Platform Horiz Min'm TC¥l M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 3739.2 3169.6 1540.4S 547.8W 200.1 3759.2 6306.8 6200.0 743.2N 286.0E 3742.2 3171.5 1542.7S 548.4W 200.0 3885.0 6515.9 6300.0 819.9N 313.5E 3741.3 3170.9 1542.0S 548.2W 200.0 4014.0 6645.7 6400.0 897.9N 341.5E 3739.3 3169.6 1540.5S 547.8W 200.0 4143.9 67/5.6 6500.0 975.8N 369.5E 3737.4 3168.4 1539.0S 547.4W 200.0 4273.7 6905.4 6600.0 1053.8N 397.5E 3735.4 3167.2 1537.65 547.0W 200.0 4403.5 7035.2 6700.0 1131.7N 425.5E 37qj3.5 31~.0 1536.1S 546.6W 200.0 4533.4 7165.1 6800.0 1209.6N 453.5E 3731.5 3164.8 1534.6S 546.2W 200.0 4~3.2 7294.9 6900.0 1287.6N 481.5E 3729.6 3163.6 1533.2S 545.8~ 200.0 4793.0 7424.8 7000.0 1365.5N 509.5E 372?.6 3162.4 1531.75 545.4W 200.0 4922.8 7554.6 7100.0 1443.5N 537.5E 3725.7 3161.1 1530.25 545.0W 200.0 5052.7 7684.5 7200.0 1521.4N 565.5E 3723.7 3159.9 1528.85 544.6~ 200.0 5182.5 7814.3 7300,0 1599.4N 593.5E 3721.8 3158.7 1527.35 544.2~ 200.0 5312.3 7944.1 7400.0 1677.3N 621.5E 3719.8 3157.5 1525.8S 543.91~ 200.0 5442.1 8074.0 7500.0 1755.2N 649.5E 3717.9 3156.3 1524.4S 543.5~ 200.0 5572.0 8203.8 7600.0 1833.2N 677.5E 3715.9 3155.0 1522.95 543.1W 200.0 5701.8 8333.7 7-/00.0 1911.1N 705.5E 3714.0 3153.8 1521.4S 542.7t~ 200.0 5831.6 8463.5 7800.0 1989.1N 733.5E 3712.0 3152.6 1519.9S 542.3W 200.0 5961.4 8593.4 7900.0 2067.0N 761.5E 3710.1 3151.4 1518.5S 541.9t~ 200.0 6091.3 8723.2 8000.0 2145.0N 789.5E 3708.2 3150.2 1517.0S 541.5U 200.0 6221.1 8053.0 8100.0 2222.9N 817.5E 3706.2 3149.0 1515.5S 541.1W 200.0 6350.9 8982.9 8200.0 2300.8N 845.5E 3704.2 3147.8 1514.1S 540.71~ 200.0 6480.8 9112.7 8300.0 2378.8N 873.5E 3702.3 3146.5 1512.6S 540.3~ 200.0 6610.6 9242.6 8400.0 2456.7N 901.5E 3695.0 3142.0 1507.1S 538.8W 200.0 6740.4 9372.4 8500.0 2534.7N 929.5E 3692.9 3140.7 1505.5S 538.4W 200.0 6070.2 9502.2 8600.0 2612.6N 957.5E 3690.9 3139.4 1504.0S 538.0W 200.0 7000.1 9636.0 8700.0 2696.1N 9~).OE 3604.2 3135.2 1498.9S 536.6W 200.0 7133.7 977~.4 8800.0 2792.2N t024.2E 3~.7 3124.3 1485.8S 533.1W 200.0 7275.9 9935.8 8900.0 2904.2N 1067.8E 3635.8 3105.0 1462.4S 526.9~ 200.1 7429.1 10110.7 9000.0 3037.4N 1121.0E 3574.0 30~.5 1415.7S 514.4W 200.2 7596.8 10293.9 9100.0 3179.7N 1178.3£ 3496.7 3018.4 1357.4S 498.3W 200.3 7770.6 104~.0 9200.0 3322.0N 1235.6E 3408.2 2963.6 1290.6S 479.1W 200.4 7944.1 10~0.2 9300.0 3464.4N 1292.9E 3350.6 2928.0 1247.1S 466.6~ 200.5 8117.6 10843.3 9400.0 3606.7N 1350.2E 3281.7 2885.4 1195.0S 451.7tj 200.6 8291.1 11026.4 9500.0 3749.0N 1407.6E 3200.7 2835.5 1133.6S 434.4W 200.7 8464.6 11209.6 9600.0 3891.3N 1464.9E 3142.0 2799.4 1089.0S 422.0~ 200.8 8637.8 11392.7 9700.0 4033.6N 1522.2E 3059.7 2749.0 1026.3S 404.9t~ 200.8 8811.0 1157~.8 9800.0 4176.0N 1579.5E 3037.5 2735.4 1009.3S 400.3W 200.9 8984.2 11759.0 9900.0 4318.3N 1636.8E 3003.9 2714.6 983.9S 393.0~ 200.9 9157.6 11942.1 10000.0 4460.6N 1694.2E 2961.9 2~.6 952.4S 383.3W 201.0 9331.3 12125.3 10100.0 4602.9N 1751.5E 2918.5 2~1.7 920.0S 373.0W 201.0 9505.0 12309.1 10200.0 4745.8N 1809.5E 2873.2 2633.5 886.1S 362.4~ 201.1 9679.3 12510.6 10300.0 4903.6N 1884.7E 2831.5 2607.3 855.2S 352.71J 201.2 9866.5 12749.8 10400.0 5091.2N 1994.1E 3084.5 2764.1 1045.2S 410.0W 201.4 10006.7 13072.1 10500.0 5339.2N 2173.4E 2822.2 2601.3 848.3S 350.6W 202.2 10346.2 13813.2 10600.0 5870.1N 2678.9E 2839.5 2612.3 861.1S 354.5W 204.2 10877.2 14802.7 10700.0 6566.2N 3375.0E 2827.9 2605.0 852.5S 351.9~J 206.7 11595.6 15396.5 10760.0 6983.9N 3792.7E 2820.7 2600.4 847.3S 350.2W 207.9 12044.5 All data is in feet unless otherwise stated ¢~~ Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). D vertical ~ect~on ~ fr~ wellhead on az~t~ 20.1~ degrees. ~ Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the mini~ curvature ~th~. '~~ ].~ Present~ by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 29 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <1006-1449'>,,M-15,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 980.2 978.3 120.6S 87.0W 219.6 144.4 145.8 1100.1 1100.0 13.1S 4.3E 1072.4 1069.1 135.2S 93.3W 218.6 159.4 161.9 1200.2 1200.0 17.05 5.0E 1164.5 1158.9 154.55 100.2~ 217.4 178.0 182.2 1300.3 1300.0 21.3S 5.8E 1252.6 1243.7 177.55 107.0~ 215.8 200.7 208.1 1400.4 1400.0 25.55 6.5E 1337.3 1323.9 203.8S 113.9~/ 214.0 228.2 241.0 1500.4 1500.0 28.8S 7.1E 1421.8 1402.4 234.1S 121.4~ 212.0 261.2 1600.5 1600.0 30.9S 7.5E 1449.0 1427.3 244.7S 124.2~ 211.6 304.7 1700.5 1700.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2W 211.7 370.3 1800.5 1800.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 449.0 1900.5 1900.0 31o6S 7.6E 1449.0 1427.3 244.75 124.2g 211.7 535.0 2000.5 2000.0 31.65 7.6E 1449.0 1427.3 244.75 124.2g 211.7 625.1 2100.5 2100.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2g 211.7 717.8 2200.5 2200.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2W 211.7 812.3 2300.5 2300.0 31.6S 7.6E 1449.0 1427.3 244.?S 124.2~ 211.7 907.9 2400.5 2400.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1004.4 2500.5 2500.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1101.6 2600.5 2600.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1199.2 2700.5 2700.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2W 211.7 1297.1 2800.5 2800.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1395.4 2900.5 2900.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1493.8 3000.5 3000.0 31.65 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1592.5 3100.5 3100.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2W 211.7 1691.3 3200.5 3200.0 31.6S 7.6E 1449.0 1427.3 244.75 124.2W 211.7 1790.3 3300.5 3300.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1889.4 3400.5 3400.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1988.5 3500.5 3500.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 2087.8 3600.5 3600.0 31.65 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 2187.1 3700.5 3700.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2W 211.7 2286.4 3800.5 3800.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 2385.9 3900.5 3900.0 31.0S 7.8E 1449.0 1427.3 244.7S 124.2W 211.7 2485.4 4000.5 4000.0 28.1S 8.9E 1449.0 1427.3 244.7S 124.2~ 211.6 2585.2 4100.7 4100.0 22.7S 10.8E 1449.0 1427.3 244.7S 124.2~ 211.3 2685.3 4201.0 4200.0 14.8S 13.6E 1449.0 1427.3 244.7S 124.2~ 210.9 2785.6 4301.7 4300.0 4.4S 17.4E 1449.0 1427.3 244.7S 124.2g 210.5 2886.2 4402.6 4400.0 8.4N 22.0E 1449.0 1427.3 244.7S 124.2W 210.0 2987.0 4503.9 45~0.0 23.9N 27.6E 1449.0 1427.3 244.7S 124.2~ 209.5 3088.1 4605.8 4600.0 41.9N 34.0E 1449.0 1427.3 244.7S 124.2~ 208.9 3189.5 4708.2 4700.0 62.6N 41.5E 1449.0 1427.3 244.7S 124.2~ 208.3 3291.3 4811.2 4800.0 85.9N 49.8E 1449.0 1427.3 244.75 124.2~ 207.8 3393.3 4914.9 4900.0 112.0N 59.2E 1449.0 1427.3 244.7S 124.2W 207.2 3495.8 5019.5 5000.0 140.8N 69.6E 1449.0 1427.3 244.7S 124.2~ 206.7 3598.6 5125.0 5100.0 172.5N 81.0E 1449.0 1427.3 244.7S 124.2~ 206.2 3702.0 5231.6 5200.0 207.1N 93.4E 1449.0 1427.3 244.7S 124.2~ 205.7 3805.9 5339.3 5300.0 244.8N 106.9E 1449.0 1427.3 244.7S 124.2~ 205.3 3910.3 5448.3 5400.0 285.6N 121.6E 1449.0 1427.3 244.7S 124.2W 204.9 4015.4 5558.7 5500.0 329.6N 137.4E 1449.0 1427.3 244.7S 124.2~ 204.5 4121.3 5670.7 5600.0 377.1N 154.4E 1449.0 1427.3 244.7S 124.2~ 204.1 4228.0 5784.4 5700.0 428.0N 172.7E 1449.0 1427.3 244.7S 124.2~ 203.8 4335.5 5900.1 5800.0 482.7N 192.4E 1449.0 1427.3 244.7S 124.2~ 203.5 4444.1 6017.9 5900.0 541.3N 213.4E 1449.0 1427.3 244.75 124.2g 203.2 4553.8 604.1N 236.0E 1449.0 1427.3 244.75 124.2~ 203.0 4664.7 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Con~any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 30 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference weilpath Object wellpath : PMSS <1006-1449'>,,M-15,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 1449.0 1427.3 244.7S 124.2W 202.8 4777.1 6386.8 6200.0 743.2N 286.0E 1449.0 1427.3 244.75 124.2W 202.5 4891.1 6515.9 6300.0 819.9N 313.5E 1449.0 1427.3 244.7S 124.2W 202.3 5006.8 66~5.7 6400.0 897.9N 341.5E 1449.0 1427.3 244.7S 124.2W 202.2 5123.5 67-/5.6 6500.0 975.8N 369.5E 1449.0 1427.3 244.7S 124.2W 202.0 5240.8 6905.4 6600.0 1053.8N 397.5E 1449.0 1427.3 244.7S 124.2W 201.9 5358.6 7035.2 6700.0 1131.?N 425.5E 1449.0 1427.3 244.7S 124.2W 201.8 5477.0 7165.1 6800.0 120~P.6N 453.5E 1449.0 1427.3 244.7S 124.2~ 201.7 5595.9 7294.9 6900.0 1287.6N 481.5E 1449.0 1427.3 244.7S 124.2~ 201.6 5715.3 7424.8 7000.0 1365.5N 509.5E 1449.0 1427.3 244.7S 124.2~ 201.5 5835.2 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 1449.0 1427.3 244.7S 124.2W 201.4 5955.4 7200.0 1521.4N 565.5E 1449.0 1427.3 244.7S 124.2W 201.3 6076.1 7300.0 159~P.4N 593.5E 1449.0 1427.3 244.75 124.2W 201.3 6197.1 7400.0 167-/.3N 621.5E 1449.0 1427.3 244.7S 124.2W 201.2 6318.5 7500.0 1755.2N 649.5E 1449.0 1427.3 244.7S 124.2W 201.1 6440.2 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 67-/.5E 1449.0 1427.3 244.7S 124.2~ 201.1 6562.2 7700.0 1911.1N 705.5E 1449.0 1427.3 244.7S 124.2~ 201.0 6684.5 7800.0 1989.1N 733.5E 1449.0 1427.3 244.7S 124.2~ 201.0 6807.1 7900.0 2067.0N 761.5E 1449.0 1427.3 244.7S 124.2~ 201.0 6929.9 8000.0 2145.0N 789.5E 1449.0 1427.3 244.7S 124.2W 200.9 7053.0 8853.0 8100.0 2222.9N 817.5E 1449.0 1427.3 244.7S 124.2~ 200.9 7176.4 8982.9 8200.0 2300.8N 845.5E 1449.0 1427.3 244.75 124.2~ 200.8 7299.9 9112.7 8300.0 23~.8N 873.5E 1449.0 1427.3 244.75 124.2~ 200.8 7423.7 9242.6 8400.0 2456.7N 901.5E !449.0 1427.3 244.7S 124.2W 200.8 7547.7 9372.4 8500.0 2534.7N 929.5E 1449.0 1427.3 244.7S 124.2~ 200.8 7671.9 9502.2 8600.0 2612.6N 957.5E 1449.0 1427.3 244.7S 124.2~ 200.7 7796.2 9636.0 8700.0 2696.1N 988.0E 1449.0 1427.3 244.?S 124.2~ 200.? 7923.2 97-/9.4 8800.0 2792.2N 1024.2E 1449.0 1427.3 244.7S 124.2~ 200.7 8055.9 9935.8 8900.0 2904.2N 1067.8E 1449.0 1427.3 244.7S 124.2W 200.7 8196.2 10110.7 9000.0 3037.4N 1121.0E 1449.0 1427.3 244.7S 124.2~ 200.8 8346.7 10293.9 9100.0 317~.7N 1178.3E 1449.0 1427.3 244.7S 124.2~ 200.8 8502.5 1047/.0 9200.0 3322.0N 1235.6E 1449.0 1427.3 244.7S 124.2~ 200.9 8659.4 10~0.2 9300.0 346~.4N 1292.9E 1449.0 1427.3 244.7S 124.2g 200.9 8817.3 10843.3 9400.0 3606.7N 1350.2E 1449.0 1427.3 244.7S 124.2~ 200.9 8976.1 11026.4 9500.0 3749.0N 1407.6E 1449.0 1427.3 244.7S 124.2W 201.0 9135.9 11209.6 9600.0 3891.3N 1464.9E 1449.0 1427.3 244.7S 124.2g 201.0 9296.5 11392.7 9700.0 4033.6N 1522.2E 1449.0 1427.3 244.7S 124.2~ 201.0 9457.9 11575.8 9800.0 4176.0N 1579.5E 1449.0 1427.3 244.7S 124.2~ 201.1 9620.1 11759.0 9900.0 4318.3N 1636.8E 1449.0 1427.3 244.75 124.2~ 201.1 9783.0 11942.1 10000.0 4460.6N 1694.2E 1449.0 1427.3 244.7S 124.2~ 201.1 9946.7 12125.3 10100.0 12309.1 10200.0 12510.6 10300.0 12749.8 10400.0 13072.1 10500.0 4602.9N 1751.5E 1449.0 1427.3 244.7S 124.2~ 201.2 10111.0 4745.8N 1809.5E 1449.0 1427.3 244.7S 124.2~ 201.2 10276.4 4903.6N 1884.7E 1449.0 1427.3 244.7S 124.2~ 201.3 10453.0 5091.2N 1994.1E 1449.0 1427.3 244.7S 124.2W 201.6 10652.1 5339.2N 2173.4E 1449.0 1427.3 244.7S 124.2~ 202.4 10898.3 13813.2 10600.0 14802.7 10700.0 15396.5 10760.0 5870.1N 2678.9E 1449.0 1427.3 244.7S 124.2W 204.6 11374.8 65~.2N 3375.0E 1449.0 1427.3 244.7S 124.2~ 207.2 12025.6 6983.9N 3792.7E 1449.0 1427.3 244.7S 124.2~ 208.4 12437.6 All data is in feet unless otherwise stated Coordinates from slot #B1-10 a~d TVD from wellhead (160.25 Ft above mean sea level). Vertical section is fro~ wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INIEQ MARATHON Oil Com~ny STEELHEAD PlatformwM-32 McArthur River FieldwTBU, Cook Inlet, Alaska CLEARANCE LISTING Page 31 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-5185'>,,M-19,STEELHEAD Platform M.D. 1000.1 1100.1 1200.2 1300.3 1400.4 Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.0 10.6S 3.9E 997.3 996.0 105.2S 32.8W 201.2 101.5 101.5 1100.0 13.15 4.3E 1099.8 1098.4 109.55 28.0W 198.6 101.7 101.7 1200.0 17.05 5.0E 1200.8 1109.3 111.5S 25.0W 197.6 99.2 99.2 1300.0 21.3S 5.8E 1299.9 1298.3 113.25 24.0W 198.0 96.6 96.6 1400.0 25.5S 6.5E 1400.4 1398.8 114.85 23.9W 198.8 94.4 94.4 1500.4 1600.5 1700.5 1800.5 1900.5 2000.5 2100.5 2200.5 2300.5 2400.5 2500.5 2600.5 2700.5 2800.5 2900.5 3000.5 3100.5 3200.5 3300.5 3400.5 3500.5 3600.5 3700.5 3800.5 3900.5 4000.5 4100.7 4201.0 4301.7 4402.6 4503.9 4605.8 4708.2 4811.2 4914.9 1500.0 28.8S 7.1E 1501.6 1500.0 115.4S 23.4W 199.4 91.8 91.8 1600.0 30.9S 7.5E 1606.1 1604.4 112.9S 22.4W 200.0 87.4 87.5 1700.0 31.6S 7.6E 1708.9 1706.9 105.3S 22.4W 202.2 79.9 80.2 1800.0 31.6S 7.6E 1809.6 1806.9 93.6S 25.6W 208.2 70.6 70.9 1900.0 31.6S 7.6E 1909.2 1905.0 77.?$ 32.2~ 220.8 61.1 61.3 2000.0 31.6S 7.6E 2005.1 1998.6 59.65 42.71~ 240.9 57.6 57.6 2100.0 31.6S 7.6E 2100.4 2090.7 39.8S 57.3W 262.8 66.1 66.9 2200.0 31.6S 7.6E 2192.5 2178.7 19.4S 75.2W 278.4 86.4 89.5 2300.0 31.6S 7.6E 228~.8 2264.9 2.ON 96.0W 288.0 114.5 120.7 2400.0 31.6S 7.6E 2373.0 2348.0 25.5N 118.2W 294.4 147.6 159.0 2500.0 31.6S 7.6E 2456.5 2424.5 50.4N 140.8W 299.0 185.6 205.3 2600.0 31.6S 7.6E 2538.2 2497.7 77.7N 164.8W 302.4 228.3 259.7 2700.0 31.6S 7.6E 2616.2 25~.0 105.8N 189.5~ 304.9 275.1 321.9 2800.0 31.6S 7.6E 2692.7 2631.8 134.8N 215.9g 306.7 325.5 391.2 2900.0 31.65 7.6E 2767.8 2695.0 163.6N 244.1W 307.8 378.8 460.1 3000.0 31.6S 7.6E 2836.6 2752.0 190.2N 272.1W 308.4 434.6 553.6 3100.0 31.6S 7.6E 2902.8 2805.9 215.5N 301.1W 308.7 492.8 650.0 3200.0 31.6S 7.6E 2969.0 2858.7 240.5N 332.2W 308.7 553.2 759.1 3300.0 31.65 7.6E 3035.4 2910.6 265.4N 365.2W 308.6 615.5 876.9 3400.0 31.6S 7.6E 3098.8 2959.2 289.2N 398.4~ 308.3 679.8 999.1 3500.0 31.6S 7.6E 3153.7 3000.2 309.8N 428.4W 308.1 745.9 1123.4 3600.0 31.6S 7.6E 3205.4 3038.1 329.2N 457.714 307.8 813.9 1247.2 3700.0 31.6S 7.6E 3256.6 3074.8 348.4N 487.91~ 307.5 883.6 1370.8 3800.0 31.6S 7.6E 3304.2 3108.0 3~.2N 516.914 307.2 955.1 1494.6 3900.0 31.0S 7.8E 3360.0 3146.2 387.4N 551.8~ 306.8 1027.8 1609.6 4000.0 28.1S 8.9E 3403.7 3175.4 404.1N 579.5W 306.3 1101.4 1719.0 4100.0 22.75 10.8E 3462.4 3214.1 426.7N 617.6W 305.6 1175.4 1828.4 4200.0 14.8S 13.6E 3511.9 3246.2 445.5N 650.2W 304.7 1249.9 1936.4 4300.0 4.4S 17.4E 3564.8 3280.2 465.6N 685.4~ 303.8 1324.7 2044.3 4400.0 8.4N 22.0E 3621.3 3316.0 487.0N 723.5~ 302.7 1400.0 4500.0 23.9N 27.6E 36~.6 3357.3 511.8N 767.714 301.5 1475.2 4600.0 41.9N 34.0E 3748.5 3396.3 535.2N 809.6~ 300.3 1550.4 4700.0 62.6N 41.5E 3802.3 3430.0 555.7N 846.1g 299.0 1626.0 4800.0 85.9N 49.8E 3869.4 3471.9 581.3N 891.9~ 297.7 1701.8 4900.0 112.0N 59.2E 3937.8 3514.7 607.5N 938.4~ 296.4 1777.6 5019.5 5000.0 140.8N 69.6E 4008.5 3559.0 634.4N 986.4W 295.0 1853.4 5125.0 5100.0 172.5N 81.0E 4075.6 3601.2 660.0N 1031.9~ 293.6 1929.4 5231.6 5200.0 207.1N 93.4E 4142.8 3643.3 685.6N 1077'.5W 292.2 2005.8 5339.3 5300.0 244.8N 106.9E 4210.5 3685.9 711.3N 1123.5W 290.8 2082.5 5448.3 5400.0 285.6N 121.6E 4275.1 3726.4 735.7N 1167.4W 289.2 2159.9 5558.7 5500.0 329.6N 137.4E 4343.7 3769.4 761.7N 1214.3W 287.7 2238.0 5670.7 5600.0 377.1N 154.4E 4419.6 3817.1 790.1N 1266.0W 286.2 2316.7 5784.4 5700.0 428.0N 172.7E 4489.1 3860.8 816.2N 1313.3U 284.6 2396.1 5900.1 5800.0 482.7N 192.4E 4575.1 3915.1 848.3N 1371.7W 283.2 2476.4 6017.9 5900.0 541.3N 213.4E 4645.3 3959.7 874.6N 1419.2~ 281.5 2557.6 6138.1 6000.0 604.1N 236.0E 4700.4 3994.4 895.6N 1456.6W 279.8 2640.5 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Compa, ny STEELHEAD Platform,M-32 McArthur River Fie[d,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 32 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PGMS <0-5185'>,,M-19,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D, 6261.0 6100.0 671.3N 260.1E 4776.4 6386.8 6200.0 743.2N 286.0E 4851.9 6515.9 6300.0 819.9N 313.5E 4926.0 6645.7 6400.0 897.9N 341.5E 4998.7 67-/5.6 6500.0 975.8N 369.5E 5064.7 6905.4 6600.0 1053.8N 397.5E 5138.9 7035.2 6700.0 1131.7N 425.5E 5185.0 7165.1 6800.0 1209.6N 453.5E 5185.0 7294.9 6900.0 1287.6N 481.5E 5185.0 7424.8 7000.0 1365.5N 509.5E 5185.0 7554.6 7100.0 1443.5N 537.5E 5185.0 7684.5 7200.0 1521.4N 565.5E 5185.0 7814.3 7300.0 159~.4N 593.5E 5185.0 7944.1 7400.0 1677.3N 621.5E 5185.0 8074.0 7500.0 1755.2N 649.5E 5185.0 8203.8 7600.0 1833.2N 677.5E 5185.0 8333.7 7700.0 1911.1N 705.5E 5185.0 8463.5 7800.0 1989.1N 733.5E 5185.0 8593.4 7900.0 2067.0N 761.5E 5185.0 8723.2 8000.0 2145.0N 789.5E 5185.0 8853.0 8100.0 2222.9N 817.5E 5185.0 8982.9 8200.0 2300.8N 845.5E 5185.0 9112.7 8300.0 2378.8N 873.5E 5185.0 9242.6 8400.0 2456.7N 901.5E 5185.0 9372.4 8500.0 2534.7N 929.5E 5185.0 9502.2 8600.0 2612.6N 957.5E 5185.0 9636.0 8700.0 2696.1N 988.0E 5185.0 9779.4 8800.0 2792.2N 1024.2E 5185.0 9935.8 8900.0 2904.2N 1067.8E 5185.0 10110.7 9000.0 3037.4N 1121.0E 5185.0 10293.9 9100.0 3179.7N 1178.3E 5185.0 10477.0 9200.0 3322.0N 1235.6E 5185.0 10660.2 9300.0 3464.4N 1292.9E 5185.0 10843.3 9400.0 3606.7N 1350.2E 5185.0 11026.4 9500.0 3749.0N 1407.6E 5185.0 Horiz Min'm TC¥l T.V.D. Rect Coordinates Bearing Dist Dist 4042.0 924.9N 1508.0W 278.2 2725.0 4089.5 954.0N 1558.914 276.5 2811.1 4136.1 982.3N 1609.0W 274.8 2899.1 4181.9 1010.2N 1658.2~ 273.2 2988.6 4223.3 1035.7N 1702.8W 271.6 3079.2 4269.7 1064.5N 1753.0W 270.3 3171.0 4298.6 1082.4N 1784.2~ 268.7 3263.7 4298.6 1082.4N 1784.2g 266.7 3358.6 4298.6 1082.4N 1784.2~ 264.8 3455.8 4298.6 1082.4N 1784.2~ 263.0 3555.1 4298.6 1082.4N 1784.2~ 261.2 3656.3 4298.6 1082.4N 1784.2~ 259.4 3759.2 4298.6 1082.4N 1784.2W 257.? 3863.8 4298.6 1082.4N 1784.2W 256.1 3969.9 4298.6 1082.4N 1784.2~ 254.5 4077.3 4298.6 1082.4N 1784.2W 253.0 4186.0 4298.6 1082.4N 1784.2~ 251.6 4295.9 4298.6 1082.4N 1784.2~ 250.2 4406.9 4298.6 1082.4N 1784.2~ 248.8 4518.8 4298.6 1082.4N 1784.2~ 247.6 4631.8 4298.6 1082.4N 1784.2~ 246.3 4745.5 4298.6 1082.4N 1784.2~ 245.1 4860.1 4298.6 1082.4N 1784.2~ 244.0 4975.4 4298.6 1082.4N 1784.2W 242.9 5091.5 4298.6 1082.4N 1784.2~ 241.8 5208.1 4298.6 1082.4N 1784.2~ 240.8 5325.4 4298.6 1082.4N 1784.2W 239.8 5446.2 4298.6 1082.4N 1784.2~ 238.7 5574.3 4298.6 1082.4N 1784.2~ 237.4 5711.9 4298.6 1082.4N 1784.2W 236.1 5862.2 4298.6 1082.4N 1784.2W 234.7 6019.0 4298.6 1082.4N 1784.2~ 233.4 6177.3 4298.6 1082.4N 1784.2~ 232.2 6336.9 4298.6 1082.4N 1784.2~ 231.2 6497.8 4298,6 1082.4N 1784.2~ 230.1 6659.8 11209.6 9600.0 3891.3N 1464.9E 5185.0 11392.7 9700.0 4033.6N 1522.2E 5185.0 11575.8 9800.0 4176.0N 1579.5E 5185.0 11759.0 9900.0 4318.3N 1636.8E 5185.0 11942.1 10000.0 4460.6N 1694.2E 5185.0 12125.3 10100.0 4602.9N 1751.5E 5185.0 12309.1 10200.0 4745.8N 1809.5E 5185.0 12510.6 10300.0 4903.6N 1884.7E 5185.0 12749.8 10400.0 5091.2N 1994.1E 5185.0 13072.1 10500.0 5339.2N 2173.4E 5185.0 13813.2 10600.0 5870.1N 2678.9E 5185.0 14802,7 10700.0 6566.2N 3375.0E 5185.0 15396.5 10760.0 6983.9N 3792.7E 5185.0 4298,6 1082.4N 1784.2W 229.2 6822.8 4298.6 1082.4N 1784.2~ 228.2 6986.9 4298.6 1082.4N 1784.2~ 227.4 7151.9 4298.6 1082.4N 1784.2g 226.6 7317.8 4298.6 1082.4N 1784.2W 225.8 7484.4 4298.6 1082.4N 1784.2~ 225.1 7651.9 4298.6 1082.4N 1784.2~ 224.4 7820.6 4298.6 1082.4N 1784.2~ 223.8 8004.9 4298.6 1082.4N 1784.2~ 223.3 8220.3 4298.6 1082.4N 1784.2~ 222.9 8499.4 4298.6 1082.4N 1784.2~ 273.0 9085.6 4298.6 1082.4N 1784.2W 223.2 9882.7 4298.6 1082.4N 1784.2~ 223.4 10376.8 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Comoany STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, ALaska Reference wellpath CLEARANCE LISTING Page 33 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : MSS <1363-1859',,,RLF #2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 1000.1 1000.0 10.6S 3.9E 1507.8 1100.1 1100.0 13.1S 4.3E 1559.4 1200.2 1200.0 17.0S 5.0£ 1617.9 1300.3 1300.0 21.3S 5.8E 1662.9 1400.4 1400.0 25.5S 6.5E 1709.1 1500.4 1500.0 28.8S 7.1E 1755.2 1600.5 1600.0 30.9S 7.5E 1802.4 1700.5 1700.0 31.6S 7.6E t850.8 1800.5 1800.0 31.6S 7.6E 1859.0 1900.5 1900.0 31.65 7.6E 1859.0 2000.5 2000.0 31.6S 7.6E 1859.0 2100.5 2100.0 31.6S 7.6E 1859.0 2200.5 2200.0 31.6S 7.6E 1859.0 2300.5 2300.0 31.6S 7.6E 1859.0 2400.5 2400.0 31.6S 7.6E 1859.0 2500.5 2500.0 31.6S 7.6E 1859.0 2600.5 2600.0 31.6S 7.6E 1859.0 2700.5 2700.0 31.6S 7.6E 1859.0 2800.5 2800.0 31.6S 7.6E 1859.0 2900.5 2900.0 31.6S 7.6E 1859.0 Horiz Min'm TC¥l T.V.D. Rect Coordinates Bearing Dist Dist 1418.2 122.7S 242.2E 115.2 494.2 617.9 1445.0 94.1S 208.7E 111.6 409.1 586.8 1474.5 61.7S 170.0E 105.2 323.4 532.2 1496.6 36.2S 140.2E 96.3 238.6 438.0 1519.3 9.65 109.9E 81.3 158.7 294.2 1542.0 17.0N 80.OE 57.8 95.9 129.6 1565.4 44.7N 49.7E 29.2 93.2 1589.4 73.3N 18.9E 6.2 152.8 - 1593.5 78.2N 13.8E 3.2 234.0 - 1593.5 78.2N 13.8E 3.2 325.6 1593.5 78.2N 13.8E 3.2 421.1 1593.5 78.2N 13.8E 3.2 518.3 1593.5 78,2N 13.8E 3.2 616.4 1593.5 78.2N 13.8E 3.2 715.0 1593.5 78.2N 13.8E 3.2 814.0 1593.5 78.2N 13.8E 3.2 913.1 1593.5 78.2N 13.8E 3.2 1012.5 1593.5 78.2N 13.8E 3.2 1112.0 1593.5 78.2N 13.8E 3.2 1211.5 1593.5 78.2N 13.8E 3.2 1311.1 3000.5 3000.0 31.6S 7.6E 1859.0 3100.5 3100.0 31.6S 7.6E 1859.0 3200.5 3200.0 31.6S 7.6E 1859.0 3300.5 3300.0 31.65 7.6E 1859.0 3400.5 3400.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 1410.8 1593.5 78.2N 13.8E 3.2 1510.5 1593.5 78.2N 13.8E 3.2 1610.2 1593.5 78.2N 13.8E 3.2 1710.0 1593.5 78.2N 13.8E 3.2 1809.8 3500.5 3500.0 31.6S 7.6E 1859.0 3600.5 3600.0 31.65 7.6E 1859.0 3700.5 3700.0 31.6S 7.6E 1859.0 3800.5 3800.0 31.6S 7.6E 1859.0 3900.5 3900.0 31.0S 7.8E 1859.0 1593.5 78.2N 13.8E 3.2 1909.7 1593.5 78.2N 13.8E 3.2 2009.5 1593.5 78.2N 13.8E 3.2 2109.4 1593.5 78.2N 13.8E 3.2 2209.2 1593.5 78.2N 13.8E 3.1 2309.1 4000.5 4000.0 28.15 8.9E 1859.0 1593.5 78.2N 13.8E 2.6 2408.8 4100.7 4100.0 22.7S 10.8E 1859.0 1593.5 78.2N 13.8E 1.7 2508.5 4201.0 4200.0 14.8S 13.6E 1859.0 1593.5 78.2N 13.8E 0,1 2608.2 4301.7 4300.0 4.4S 17.4E 1859.0 1593.5 78.2N 13.8E 357.5 2707.8 4402.6 4400.0 8.4N 22.0E 1859.0 1593.5 78.2N 13.8E 353.2 2807.4 4503.9 4500.0 23.9N 27.6E 1859.0 1593.5 78.2N 13.8E 345.7 2907.0 4605.8 4600.0 41.9N 34.0E 1859.0 1593.5 78.2N 13.8E 330.8 3006.8 4708.2 4700.0 62.6N 41.5E 1859.0 1593.5 78.2N 13.8E 299.3 3106.7 4811.2 4800.0 85.9N 49.8E 1859.0 1593.5 78.2N 13.8E 257.8 3206.7 4914.9 4900.0 112.0N 59.2E 1859.0 1593.5 78.2N 13.8E 233.3 3307.0 5019.5 5000.0 140.8N 69.6E 1859.0 1593.5 78.2N 13.8E 221.7 3407.5 5125.0 5100.0 172.5N 81.0E 1859.0 1593.5 78.2N 13.8E 215.4 3508.4 5231.6 5200.0 207.1N 93.4E 1859.0 1593.5 78.2N 13.8E 211.7 3609.7 5339.3 5300.0 244.8N 106.9E 1859.0 1593.5 78.2N 13.8E 209.2 3711.4 5448.3 5400.0 285.6N 121.6E 1859.0 1593.5 78.2N 13.8E 207.4 3813.7 5558.7 5500.0 329.6N 137.4E 1859.0 1593.5 78.2N 13.8E 206.2 3916.5 5670.7 5600.0 37'/.1N 154.4E 1859.0 1593.5 78.2N 13.8E 205.2 4020.1 5784.4 5700.0 428.0N 172.7E 1859.0 1593.5 78.2N 13.8E 204.4 4124.4 5900.1 5800.0 482.7N 192.4E 1859.0 1593.5 78.2N 13.8E 203.8 4229.7 6017.9 5900.0 541.3N 213.4E 1859.0 1593.5 78.2N 13.8E 203.3 4335.9 6138.1 6000.0 604.1N 236.0E 1859.0 1593.5 78.2N 13.8E 202.9 4443.3 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the ~inirmJ~ curvature method. Presented by Baker Hughes INTEQ MARATHON OiL Comoany STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath M.D. T.V.D. Rect Coordinates 6261.0 6100.0 671.3N 260.1E 6386.8 6200.0 743.2N 286.0E 6515.9 6300.0 819.9N 313.5E 6645.7 6400.0 897.9N 341.5E 6775.6 6500.0 975.8N 369.5E 6905.4 6600.0 1053.8N 397.5E 7035.2 6700.0 1131.7N 425.5E 7165.1 6800.0 1209.6N 453.5E 7294.9 6900.0 1287.6N 481.5E 7424.8 7000.0 1365.5N 509.5E 7554.6 7100.0 1443.5N 537.5E 7684.5 7200.0 1521.4N 565.5E 7814.3 7300.0 159<~.4N 593.5E 7944.1 7400.0 1677.3N 621.5E 8074.0 7500.0 1755.2N 649.5E 8203.8 7600.0 1833.2N 677.5E 8333.7 7700.0 1911.1N 705.5E 8463.5 7800.0 1989.1N 733.5E 8593.4 7900.0 2067.0N 761.5E 8723.2 8000.0 2145.0N 789.5E 8853.0 8100.0 2222.9N 817.5E 8982.9 8200.0 2300.8N 845.5E 9112.7 8300.0 2378.8N 873.5E 9242.6 8400.0 2456.7N 901.5E 9372.4 8500.0 2534.7N 929.5E 9502.2 8600.0 2612.6N 957.5E 9636.0 8700.0 2696.1N 988.0E 9779.4 8800.0 2792.2N 1024.2E 9935.8 8900.0 290&.2N 1067.8E 10110.7 9000.0 3037.4N 1121.0E 10293.9 9100.0 3179.7N 1178.3E 10477.0 9200.0 3322.0N 1235.6E 10660.2 9300.0 3464.4N 1292.9E 10843.3 9400.0 3606.7N 1350.2E 11026.4 9500.0 3749.0N 1407.6E 11209.6 9600.0 3891.3N 1464.9E 11392.7 9700.0 4033.6N 1522.2E 11575.8 9800.0 4176.0N 1579.5E 11759.0 9900.0 4318.3N 1636.8E 11942.1 10000.0 4460.6N 1694.2E 12125.3 10100.0 4602.9N 1751.5E 12309.1 10200.0 4745.8N 1809.5E 12510.6 10300.0 4903.6N 1884.7E 12749.8 10400.0 5091.2N 1994.1E 13072.1 10500.0 5339.2N 2173.4E CLEARANCE LISTING Page 34 Your ref : M-32 Version #2 Last revised : 15-Sep-94 13813.2 10600.0 5870.1N 2678.9E 14802.7 10700.0 6566.2N 3375.0E 15396.5 10760.0 6983.9N 3792.7E Object wellpath : MSS <1363-1859'>,,RLF #2,STEELHEAD PLatform Horiz Min'm TCyL M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1859.0 1593.5 78.2N 13.8E 202.6 4552.0 1859.0 1593.5 78.2N 13.8E 202.2 4662.2 1859.0 1593.5 78.2N 13.8E 202.0 4774.0 1859.0 1593.5 78.2N 13.8E 201.8 48E~5.9 1859.0 1593.5 78.2N 13.8E 201.6 5000.6 1859.0 1593.5 78.2N 13.8E 201.5 5115.1 1859.0 1593.5 78.2N 13.8E 201.3 5230.3 1859.0 1593.5 78.2N 13.8E 201.2 5346.1 1859.0 1593.5 78.2N 13.8E 201.1 5462.6 1859.0 1593.5 78.2N 13.8E 201.1 5579.7 1859.0 1593.5 78.2N 13.8E 201.0 5697.4 1859.0 1593.5 78.2N 13.8E 200.9 5815.5 1859.0 1593.5 78.2N 13.8E 200.9 5934.2 1859.0 1593.5 78.2N 13.8E 200.8 6053.3 1859.0 1593.5 78.2N 13.8E 200.8 6172.8 1859.0 1593.5 78.2N 13.8E 200.7 6292.7 1859.0 1593.5 78.2N 13.8E 200.7 6413.1 1859.0 1593.5 78.2N 13.8E 200.6 6533.8 1859.0 1593.5 78.2N 13.8E 200.6 6654.8 1859.0 1593.5 78.2N 13.8E 200.6 6776.2 1859.0 1593.5 78.2N 13.8E 200.5 6897.8 1859.0 1593.5 78.2N 13.8E 200.5 7019.8 1859.0 1593.5 78.2N 13.8E 200.5 7142.1 1859.0 1593.5 78.2N 13.8E 200.5 7264.6 1859.0 1593.5 78.2N 13.8E 200.4 7387.3 1859.0 1593.5 78.2N 13.8E 200.4 7510.3 1859.0 1593.5 78.2N 13.8E 200.4 7635.8 1859.0 1593.5 78.2N 13.8E 200.4 7766.6 1859.0 1593.5 78.2N 13.8E 200.4 7904.6 1859.0 1593.5 78.2N 13.8E 200.5 8052.3 1859.0 1593.5 78.2N 13.8E 200.6 8205.1 1859.0 1593.5 78.2N 13.8E 200.6 8359.1 1859.0 1593.5 78.2N 13.8E 200.7 8514.3 1859.0 1593.5 78.2N 13.8E 200.7 8670.5 1859.0 1593.5 78.2N 13.8E 200.8 8827.8 1859.0 1593.5 78.2N 13.8E 200.8 8986.1 1859.0 1593.5 78.2N 13.8E 200.9 9145.3 1859.0 1593.5 78.2N 13.8E 200.9 9305.4 1859.0 1593.5 78.2N 13.8E 200.9 9466.3 1859.0 1593.5 78.2N 13.8E 201.0 9628.0 1859.0 1593.5 78.2N 13.8E 201.0 9790.5 1859.0 1593.5 78.2N 13.8E 201.0 9954.1 1859.0 1593.5 78.2N 13.8E 201.2 10128.6 1859.0 1593.5 78.2N 13.8E 201.6 10325.0 1859.0 1593.5 78.2N 13.8E 202.3 10567.3 1859.0 1593.5 78.2N 13.8E 204.7 11034.8 1859.0 1593.5 78.2N 13.8E 207.4 11675.7 1859.0 1593.5 78.2N 13.8E 208.7 12082.8 At[ data is in feet unless otherwise stated nates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 35 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-2310'>,,RLF #1,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 1000.1 1000.0 10.6S 3.9E 1147.2 1100.1 1100.0 13.1S 4.3E 1337.4 1200.2 1200.0 17.0S 5.0E 1477.4 1300.3 1300.0 21.3S 5.8E 1585.8 1400.4 1400.0 25.5S 6.5E 1664.3 1500.4 1500.0 28.8S 7.1E 1739.0 1600.5 1600.0 30.9S 7.5E 1809.3 1700.5 1700.0 31.6S 7.6E 1886.0 1800.5 1800.0 31.6S 7.6E 1961.0 1900.5 1900.0 31.6S 7.6E 2034.5 2000.5 2000.0 31.65 7.6E 2107.0 2100.5 2100.0 31.6S 7.6E 2176.0 2200.5 2200.0 31.6S 7.6E 2243.9 2300.5 2300.0 31.6S 7.6E 2311.5 2400.5 2400.0 31.6S 7.6E 2310.0 2500.5 2500.0 31.6S 7.6E 2310.0 2600.5 2600.0 31.6S 7.6E 2310.0 2700.5 2700.0 31.6S 7.6E 2310.0 2800.5 2800.0 31.6S 7.6E 2310.0 2900.5 2900.0 31.6S 7.6E 2310.0 3000.5 3000.0 31.6S 7.6E 2310.0 3100.5 3100.0 31.6S 7.6E 2310.0 3200.5 3200.0 31.6S 7.6E 2310.0 3300.5 3300.0 31.6S 7.6E 2310.0 3400.5 3400.0 31.6S 7.6E 2310.0 3500.5 3500.0 31.6S 7.6E 2310.0 3600.5 3600.0 31.6S 7.6E 2310.0 3700.5 3700.0 31.6S 7.6E 2310.0 3800.5 3800.0 31.6S 7.6E 2310.0 3900.5 3900.0 31.0S 7.8E 2310.0 4000.5 4000.0 28.1S 8.9E 2310.0 4100.7 4100.0 22.7S 10.8E 2310.0 4201.0 4200.0 14.8S 13.6E 2310.0 4301.7 4300.0 4.4S 17.4E 2310.0 4402.6 4400.0 8.4N 22.0E 2310.0 4503.9 4500.0 23.9N 27.6E 2310.0 4605.8 4600.0 41.9N 34.0E 2310.0 4708.2 4700.0 62.6N 41.5E 2310.0 4811.2 4800.0 85.9N 49.8E 2310.0 4914.9 4900.0 112.0N 59.2E 2310.0 5019.5 5000.0 140.8N 69.6E 2310.0 5125.0 5100.0 172.5N 81.0E 2310.0 5231.6 5200.0 207.1N 93.4E 2310.0 5339.3 5300.0 244.8N 106.9E 2310.0 5448.3 5400.0 285.6N 121.6E 2310.0 5558.7 5500.0 329.6N 137.4E 5670.7 5600.0 377.1N 154.4E 2310.0 5784.4 5700.0 428.0N 172.7E 2310.0 5900.1 5800.0 482.7N 192.4E 2310.0 6017.9 5900.0 541.3N 213.4E 2310.0 6138.1 6000.0 604.1N 236.0E 2310.0 A Coordinates from slot OCT 4iaska o 'l Co s' 'lzor~ ~} C°lli°lission Horiz Min'm TCy[ T.V.D. Rect Coordinates Bearing Oist Dist 1201.6 323.7S 480.6E 123.3 604.9 625.0 1373.6 261.4S 429.8E 120.3 563.6 603.4 1489.1 199.9S 380.4E 116.0 507.9 572.6 1571.3 143.9S 337.4E 110.3 445.7 531.5 1629.6 103.3S 303.8E 104.6 383.6 476.6 1684.3 64.5S 271.0E 97.7 323.8 407.4 1736.0 28.3S 240.1E 89.4 269.4 328.7 1792.5 10.8N 206.0E 77.9 223.0 254.9 1848.2 48.0N 172.3E 64.2 189.2 199.6 1902.0 84.9N 138.5E 48.3 175.2 175.3 1954.7 121.6N 105.0E 32.4 187.1 2003.8 157.4N 72.1E 18.8 221.7 2051.4 193.1N 39.5E 8.1 271.3 2098.4 229.2N 6.8E 359.8 329.7 2097.3 228.4N 7.5E 360.0 399.0 2097.3 228.4N 7.5E 360.0 479.3 2097.3 228.4N 7.5E 360.0 566.0 2097.3 228.4N 7.5E 360.0 656.4 2097.3 228.4N 7.5E 360.0 749.2 2097.3 228.4N 7.5E 360.0 843.8 2097.3 228.4N 7.5E 360.0 939.4 2097.3 228.4N 7.5E 360.0 1035.8 2097.3 228.4N 7.5E 360.0 1132.9 2097.3 228.4N 7.5E 360.0 1230.5 2097.3 228.4N 7.5E 360.0 1328.4 2097.3 228.4N 7.5E 360.0 1426.6 2097.3 228.4N 7.5E 360.0 1525.0 2097.3 228.4N 7.5E 360.0 1623.6 2097.3 228.4N 7.5E 360.0 1722.4 2097.3 228.4N 7.5E 359.9 1821.3 2097.3 228.4N 7.5E 359.7 1919.9 2097.3 228.4N 7.5E 359.2 2018.4 2097.3 228.4N 7.5E 358.6 2116.7 2097.3 228.4N 7.5E 357.6 2215.0 2097.3 228.4N 7.5E 356.2 2313.2 197.9 2097.3 228.4N 7.5E 354.4 2411.4 2097.3 228.4N 7.5E 351.9 2509.8 2097.3 228.4N 7.5E 348.4 2608.2 2097.3 228.4N 7.5E 343.4 2706.8 2097.3 228.4N 7.5E 336.0 2805.6 2097.3 228.4N 7.5E 324.7 2904.7 2097.3 228.4N 7.5E 307.2 3004.1 2097.3 228.4N 7.5E 283.9 3103.9 2097.3 228.4N 7.5E 260.6 3204.3 2097.3 228.4N 7.5E 243.4 3305.1 2097.3 228.4N 7.5E 232.1 3406.7 2097.3 228.4N 7.5E 224.7 3508.9 2097.3 228.4N 7.5E 219.6 3612.0 2097.3 228.4N 7.5E 216.0 3716.0 2097.3 228.4N 7.5E 213.3 3821.1 2097.3 228.4N 7.5E 211.3 3927.4 l[ data is in feet unless otherwise stated #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 36 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wetlpath : PGMS <0-2310'>,,RLF #1,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6386.8 6200.0 743.2N 286.0E 6515.9 6300.0 819.9N 313.5E 66Y,5.7 6400.0 897.9N 341.5E 67-/5.6 6500.0 975.8N 369.5E 2310.0 2097.3 228.4N 7.5E 209.7 4035.0 2310.0 2097.3 228.4N 7.5E 208.4 4144.2 2310.0 2097.3 228.4N 7.5E 207.4 4255.1 2310.0 2097.3 228.4N 7.5E 206.5 4367.2 2310.0 2097.3 228.4N 7.5E 205.8 4480.3 6905.4 6600.0 1053.8N 397.5E 7035.2 6700.0 1131.7N 425.5E 7165.1 6800.0 1209.6N 453.5E 7294.9 6900.0 1287.6N 481.5E 7424.8 7000.0 1365.5N 509.5E 2310.0 2097.3 228.4N 7.5E 205.3 4594.3 2310.0 2097.3 228.4N 7.5E 204.8 4709.1 2310.0 2097.3 228.4N 7.5E 204.4 4824.6 2310.0 2097.3 228.4N 7.5E 204.1 4940.9 2310.0 2097.3 228.4N 7.5£ 203.8 5057.8 7554.6 7100.0 1443.5N 537.5E 7684.5 7200.0 1521.4N 565.5E 7814.3 7300.0 1599.4N 593.5E 7944.1 7400.0 1677'.3N 621.5E 8074.0 7500.0 1755.2N 649.5E 2310.0 2097.3 228.4N 7.5E 203.6 5175.3 2310.0 2097.3 228.4N 7.5E 203.3 5293.4 2310.0 2097.3 228.4N 7.5E 203.1 5412.1 2310.0 2097.3 228.4N 7.5E 203.0 5531.2 2310.0 2097.3 228.4N 7.5E 202.8 5650.9 8203.8 7600.0 1833.2N 677.5E 8333.7 7700.0 1911.1N 705.5E 8463.5 7800.0 1989.1N 733.5E 8593.4 7900.0 2067.0N 761.5E 8723.2 8000.0 2145.0N 789.5E 2310.0 2097.3 228.4N 7.5E 202.7 5770.9 2310.0 2097.3 228.4N 7.5E 202.5 5891.4 2310.0 2097.3 228.4N 7.5E 202.4 6012.3 2310.0 2097.3 228.4N 7.5E 202.3 6133.5 2310.0 2097.3 228.4N 7.5E 202.2 6255.1 8853.0 8100.0 2222.9N 817.5E 8982.9 8200.0 2300.8N 845.5E 9112.7 8300.0 2378.8N 873.5£ 9242.6 8400.0 2456.7N 901.5E 9372.4 8500.0 2534.7N 929.5E 2310.0 2097.3 228.4N 7.5E 202.1 6377.0 2310.0 2097.3 228.4N 7.5E 202.0 6499.2 2310.0 2097.3 228.4N 7.5E 201.9 6621.7 2310.0 2097.3 228.4N 7.5£ 201.8 6744.5 2310.0 2097.3 228.4N 7.5E 201.8 6867.6 9502.2 9636.0 9779.4 9935.8 10110.7 8600.0 2612.6N 957.5E 2310.0 2097.3 228.4N 7.5E 201.7 6990.8 8700.0 2696.1N 988.0E 2310.0 2097.3 228.4N 7.5E 201.7 7116.6 8800.0 2792.2N 1024.2E 2310.0 2097.3 228.4N 7.5E 201.6 7247.9 8900.0 2904.2N 1067.8E 2310.0 2097.3 228.4N 7.5E 201.6 7386.5 9000.0 3037.4N 1121.0E 2310.0 2097.3 228.4N 7.5E 201.6 7535.1 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 2310.0 2097.3 228.4N 7.5E 201.6 7688.9 9200.0 3322.0N 1235.6E 2310.0 2097.3 228.4N 7.5£ 201.6 7843.9 9300.0 3464.4N 1292.9E 2310.0 2097.3 228.4N 7.5E 201.7 8000.2 9400.0 3606.7N 1350.2E 2310.0 2097.3 228.4N 7.5E 201.7 8157.5 9500.0 3749.0N 1407.6E 2310.0 2097.3 228.4N 7.5E 201.7 8315.9 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 2310.0 2097.3 228.4N 7.5E 201.7 8475.3 9700.0 4033.6N 1522.2E 2310.0 2097.3 228.4N 7.5E 201.7 8635.7 9800.0 4176.0N 1579.5E 2310.0 2097.3 228.4N 7.5E 201.7 8796.9 9900.0 4318.3N 1636.8E 2310.0 2097.3 228.4N 7.5E 201.7 8959.0 10000.0 4460.6N 1694.2E 2310.0 2097.3 228.4N 7.5E 201.7 9121.9 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 2310.0 2097.3 228.4N 7.5E 201.7 9285.5 10200.0 4745.8N 1809.5E 2310.0 2097.3 228.4N 7.5E 201.7 9450.3 10300.0 4903.6N 1884.7E 2310.0 2097.3 228.4N 7.5E 201.9 9626.3 10400.0 5091.2N 1994.1E 2310.0 2097.3 228.4N 7.5E 202.2 9824.8 10500.0 5339.2N 2173.4E 2310.0 2097.3 228.4N 7.5E 203.0 10070.6 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 2310.0 2097.3 228.4N 7.5E 205.3 10548.0 10700.0 6566.2N 3375.0E 2310.0 2097.3 228.4N 7.5E 208.0 11203.3 10760.0 6983.9N 3792.7E 2310.0 2097.3 228.4N 7.5E 209.3 11619.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska M.D. 1000.1 1100.1 1200.2 1300.3 1400.4 1500.4 1600.5 1700.5 1800.5 1900.5 2000.5 2100.5 2200.5 2300.5 2400.5 CLEARANCE LISTING Page 37 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wetlpath Object wellpath : PMSS <808-1165'>,,RLF #2,STEELHEAD PLatform T.V.D. Rect Coordinates 1000.0 10.6S 3.9E 1100.0 13.1S 4.3E 1200.0 17.0S 5.0E 1300.0 21,3S 5.8E 1400.0 25.5S 6.5E 1500.0 28,8S 7.1E 1600.0 30.9S 7.5E 1700.0 31.6S 7.6E 1800.0 31.6S 7.6E 1900.0 31.6S 7.6E 2000.0 31.6S 7.6E 2100.0 31.6S 7.6E 2200.0 31.6S 7.6E 2300.0 31.6S 7.6E 2400.0 31.6S 7.6E Horiz Min'm TCy( M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1165.0 1210.1 311,4S 445.5E 124.2 574.2 1165.0 1210.1 311.4S 445.5E 124.0 543.8 1165.0 1210.1 311.4S 445.5E 123.8 529.9 1165.0 1210.1 311.4S 445.5E 123.4 534,4 1165.0 1210.1 311.4S 445.5E 123.1 557,2 1165.0 1210.1 311.4S 445.5E 122.8 596,7 1165.0 1210.1 311.4S 445.5E 122.6 650,0 1165.0 1210.1 311.4S 445.5E 122.6 714.1 1165.0 1210.1 311.4S 445.5E 122.6 786.1 1165.0 1210.1 311.4S 445.5E 122.6 863,7 1165.0 1210.1 311.4S 445.5E 122.6 945,5 1165.0 1210.1 311.4S 445.5E 122.6 1030,5 1165.0 1210.1 311.4S 445.5E 122.6 1118,0 1165.0 1210.1 311.4S 445.5E 122.6 1207.4 1165.0 1210.1 311.4S 445.5E 122.6 1298,4 618.5 587.3 543.0 2500.5 2600.5 2700.5 2800.5 2900.5 2500.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1390.6 2600.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1483.8 2700.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1577.9 2800.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1672.6 2900.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1768.0 3000.5 3100.5 3200.5 3300.5 3400.5 3000.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1863.8 3100.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1960.0 3200.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2056.6 3300.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2153.5 3400.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2250.7 3500.5 3600.5 3700.5 3800.5 3900.5 3500.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2348.1 3600.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2445.7 3700.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2543.5 3800.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2641.5 3900.0 31.0S 7.8E 1165.0 1210.1 311.4S 445.5E 122.6 2739.6 4000.5 4000.0 28.1S 8.9E 1165.0 1210.1 311.4S 445.5E 123.0 2838.0 4100.7 4100.0 22.7S 10.8E 1165.0 1210.1 311.4S 445.5E 123.6 2936.6 4201.0 4200.0 14.8S 13.6E 1165.0 1210.1 311.45 445.5E 124.5 3035.4 4301.7 4300.0 4.4S 17.4E 1165.0 1210.1 311.4S 445.5E 125.6 3134.4 4402.6 4400.0 8.4N 22.0E 1165.0 1210.1 311.4S 445.5E 127.0 3233.7 4503.9 4500.0 23.9N 27.6E 1165.0 1210.1 311.4S 445.5E 128.7 3333.2 4605.8 4600.0 41.9N 34.0E 1165.0 1210.1 311.4S 445.5E 130.6 3433.0 4708.2 4700.0 62.6N 41.5E 1165.0 1210.1 311.4S 445.5E 132.8 3533.0 4811.2 4800.0 85.9N 49.8E 1165.0 1210.1 311.4S 445.5E 135.1 3633.4 4914.9 4900.0 112.0N 59.2E 1165.0 1210.1 311.4S 445.5E 137.6 3734.1 5019.5 5000.0 140.8N 69.6E 1165.0 1210.1 311.4S 445.5E 140.2 3835.2 5125.0 5100.0 172.5N 81.0E 1165.0 1210.1 311.4S 445.5E 143.0 3936.8 5231.6 5200.0 207.1N 93.4E 1165.0 1210.1 311.4S 445.5E 145.8 4038.8 5339,3 5300.0 244.8N 106.9E 1165.0 1210.1 311.4S 445.5E 148.7 4141.4 5448,3 5400.0 285.6N 121.6E 1165.0 1210.1 311.4S 445.5E 151.5 4244.6 5558,7 5670.7 5784,4 5900,1 6017,9 5500,0 329.6N 137.4E 1165.0 1210.1 311.4S 445.5E 154.3 4348.4 5600,0 377.1N 154.4E 1165.0 1210.1 311.4S 445.5E 157.1 4453.0 5700,0 428.0N 172.7E 1165.0 1210.1 311.4S 445.5E 159.7 4558.5 5800.0 482.7N 192.4E 1165.0 1210.1 311.4S 445,5E 162.3 4664.9 5900,0 541.3N 213.4E 1165.0 1210.1 311.4S 445.5E 164.8 4772.4 6138,1 6000.0 604.1N 236.0E 1165.0 1210.1 311.4S 445,5E 167.1 4881.1 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160,25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method, Presented by Baker Hughes [NTEQ MARATHON Oil Comlaany STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 38 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <808-1165'>,,RLF #2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. Horiz Min'm TCyl T.V,D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6386.8 6200.0 743.2N 286.0E 6515.9 6300.0 819.9N 313.5E 6645.7 6400.0 897.9N 341.5E 67-/5.6 6500.0 975.8N 369.5E 1165.0 1210.1 311.4S 445.5E 169.3 4991.1 1165.0 1210,1 311.4S 445.5E 171.4 5102.6 1165.0 1210.1 311.4S 445.5E 173.3 5215.8 1165.0 1210.1 311.4S 445.5E 175.1 5329.9 1165.0 1210,1 311.4S 445.5E 176.6 5444.8 6905.4 6600.0 1053.8N 397.5E 7035.2 6700.0 1131.?N 425.5E 7165.1 6800.0 1209.6N 453.5E 7294.9 6900.0 1287.6N 481.5E 7424.8 7000.0 1365.5N 509.5E 1165.0 1210.1 311.4$ 445.5E 178.0 5560.3 1165.0 1210.1 311.4S 445.5E 179.2 5676.4 1165.0 1210.1 311.4S 445.5E 180.3 5793.1 1165.0 1210.1 311.4S 445.5E 181.3 5910.4 1165.0 1210.1 311.4S 445.5E 182.2 6028.2 7554.6 7100.0 1443.5N 537.5E 7684.5 7200.0 1521.4N 565.5E 7814.3 7300.0 15~9.4N 593.5E 7944.1 7400.0 16TT.3N 621.5E 80?4.0 7500.0 1755.2N 649.5E 1165.0 1210.1 311.4S 445.5E 183.0 6146.4 1165.0 1210.1 311.4S 445.5E 183.7 6265.1 1165.0 1210.1 311.4S 445.5E 184.4 6384.3 1165.0 1210.1 311.4S 445.5E 185.0 6503.9 1165.0 1210.1 311.4S 445.5E 185.6 6623.8 8203.8 7600.0 1833.2N 677.5E 8333.7 7700.0 1911.1N 705.5E 8463.5 7800.0 1989.1N 733.5E 8593.4 7900.0 2067.0N 761.5E 8723,2 8000.0 2145.0N 789.5E 1165.0 1210.1 311.4S 445.5E 186.2 6744.1 1165.0 1210.1 311.4S 445.5E 186.7 6864.8 1165.0 1210.1 311.4S 445.5E 187.1 6985.8 1165.0 1210.1 311.4S 445.5E 187.6 7107.1 1165.0 1210.1 311.4S 445.5E 188.0 7228.7 8853.0 8100.0 2222.9N 817.5E 8982.9 8200.0 2300.8N 845.5E 9112.? 8300.0 2378.8N 873.5E 9242.6 8400.0 2456.7N 901.5E 937"2,4 8500.0 2534.~N 929.5E 1165.0 1210.1 311.4S 445.5E 188.3 7350.6 1165.0 1210.1 311.4S 445.5E 188.7 7472.7 1165.0 1210.1 311.4S 445.5E 189.0 7595.1 1165.0 1210.1 311.4S 445.5E 189.4 7717.8 1165.0 1210.1 311.45 445.5E 189.6 7840.7 9502,2 9636,0 9779.4 9935.8 10110.7 8600.0 2612.6N 957.5E 8700.0 2696.1N 988.0E 8800.0 2792.2N 1024.2E 8900.0 2904.2N 1067.8E 9000.0 3037.4N 1121.0E 1165.0 1210.1 311.4S 445.5E 189.9 7963.8 1165.0 1210.1 311.4S 445.5E 190.2 8089.3 1165.0 1210.1 311.4S 445.5E 190.6 8220.3 1165.0 1210.1 311.4S 445.5E 191.0 8358.3 1165.0 1210.1 311.4S 445.5E 191.4 8506.0 10293,9 1047-/'.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 9200.0 3322.0N 1235.6E 9300.0 3464.4N 1292.9E 9400.0 3606.7N 1350.2E 9500.0 3749.0N 1407.6E 1165.0 1210.1 311.4S 445.5E 191.8 8658.8 1165.0 1210.1 311.4S 445.5E 192.3 8812.7 1165.0 1210.1 311.4S 445.5E 192.6 8967.7 1165.0 1210.1 311.4S 445.5E 193.0 9123.8 1165.0 1210.1 311.4S 445.5E 193.3 9280.8 11209.6 9600.0 3891.3N 1464.9E 11392.7 9700.0 4033.6N 1522.2E 11575.8 9800.0 4176.0N 1579.5E 11759.0 9900.0 4318.3N 1636.8E 11942.1 10000.0 4460.6N 1694.2E 1165.0 1210.1 311.4S 445.5E 193.6 9438.8 1165.0 1210.1 311.45 445.5E 193.9 9597.7 1165.0 1210.1 311.4S 445.5E 194.2 9757.4 1165.0 1210.1 311.4S 445.5E 194.4 9918.0 1165.0 1210.1 311.4S 445.5E 194.7 10079.3 12125.3 10100.0 4602.9N 1751.5E 12309.1 10200.0 4745.8N 1809.5E 12510.6 10300.0 4903.6N 1884.7E 12749.8 10400.0 5091.2N 1994.1E 13072.1 10500.0 5339.2N 2173.4E 1165.0 1210.1 311.4S 445.5E 194.9 10241.4 1165.0 1210.1 311.4S 445.5E 195.1 10404.5 1165.0 1210.1 311.4S 445.5E 195.4 10577.9 1165.0 1210.1 311.4S 445.5E 196.0 10772.1 1165.0 1210.1 311.4S 445.5E 197.0 11009.8 13813.2 10600.0 5870.1N 2678.9E 14802.7 10700.0 6566.2N 3375.0E 15396.5 10760.0 6983.9N 3792.7E 1165.0 1210.1 311.4S 445.5E 199.9 11461.6 1165.0 1210.1 311.4S 445.5E 203.1 12080.6 1165.0 1210.1 311.4S 445.5E 204.6 12474.9 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Compa. ny STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 39 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wel[path Object wellpath : MSS <0-735'>,,0B #2,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 735.0 798.8 336.6S 579.2E 119.5 691.2 1100.1 1100.0 13.1S 4.3E 735.0 798.8 336.6S 579.2E 119.4 725.1 1200.2 1200.0 17.0S 5.0E 735.0 798.8 336.6S 579.2E 119.1 769.9 1300.3 1300.0 21.3S 5.8E 735.0 798.8 336.6S 579.2E 118.8 824.3 1400.4 1400.0 25.5S 6.5E 735.0 798.8 336.6S 579.2E 118.5 886.6 1500.4 1500.0 28.8S 7.1E 735.0 798.8 336.6S 579.2E 118.3 955.8 1600.5 1600.0 30.9S 7.5E 735.0 798.8 336.6S 579.2E 118.1 1030.6 1700.5 1700.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1109.9 1800.5 1800.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1192.5 1900.5 1900.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1277.6 2000.5 2000.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1364.8 2100.5 2100.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1453.6 2200.5 2200.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1543.7 2300.5 2300.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1635.0 2400.5 2400.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1727.3 2500.5 2500.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1820.4 2600.5 2600.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1914.2 2700.5 2700.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2008.5 2800.5 2800.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2103.4 2900.5 2900.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2198.8 3000.5 3000.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2294.5 3100.5 3100.0 31.65 7.6E 735.0 798.8 336.65 579.2E 118.1 2390.6 3200.5 3200.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2487.0 3300.5 3300.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2583.7 3400.5 3400.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2680.6 3500.5 3500.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2777.8 3600.5 3600.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2875.1 3700.5 3700.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 2972.6 3800.5 3800.0 31.65 7.6E 735.0 798.8 336.6S 579.2E 118.1 3070.3 3900.5 3900.0 31.0S 7.8E 735.0 798.8 336.6S 579.2E 118.1 3168.2 4000.5 4000.0 28.1S 8.9E 735.0 798.8 336.6S 579.2E 118.4 3266.2 4100.7 4100.0 22.7S 10.8E 735.0 798.8 336.6S 579.2E 118.9 3364.4 4201.0 4200.0 14.8S 13.6E 735.0 798.8 336.6S 579.2E 119.6 3462.9 4301.7 4300.0 4.4S 17.4E 735.0 798.8 336.6S 579.2E 120.6 3561.5 4402.6 4400.0 8.4N 22.0E 735.0 798.8 336.6S 579.2E 121.8 3660.3 4503.9 4500.0 23.9N 27.6E 735.0 798.8 336.6S 579.2E 123.2 3759.4 4605.8 4600.0 41.9N 34.0E 735.0 798.8 336.6S 579.2E 124.8 3858.7 4708.2 4700.0 62.6N 41.5E 735.0 798.8 336.6S 579.2E 126.6 3958.2 4811.2 4800.0 85.9N 49.8E 735.0 798.8 336.6S 579.2E 128.6 4058.1 4914.9 4900.0 112.0N 59.2E 735.0 798.8 336.6S 579.2E 130.8 4158.3 5019.5 5000.0 140.8N 69.6E 735.0 798.8 336.6S 579.2E 133.1 4258.8 5125.0 5100.0 172.5N 81.0E 735.0 798.8 336.6S 579.2E 135.6 4359.8 5231.6 5200.0 207.1N 93.4E 735.0 798.8 336.6S 579.2E 138.2 4461.2 5339.3 5300.0 244.8N 106.9E 735.0 798.8 336.6S 579.2E 140.9 4563.1 5448.3 5400.0 285.6N 121.6E 735.0 798.8 336.6S 579.2E 143.7 4665.6 5558.7 5500.0 329.6N 137.4E 735.0 798.8 336.6S 579.2E 146.4 4768.7 5670.7 5600.0 377.1N 154.4E 735.0 798.8 336.6S 579.2E 149.2 4872.5 5784.4 5700.0 428.0N 172.7E 735.0 798.8 336.6S 579.2E 152.0 4977.1 5900.1 5800.0 482.7N 192.4E 735.0 798.8 336.6S 579.2E 154.7 5082.6 6017.9 5900.0 541.3N 213.4E 735.0 798.8 336.6S 579.2E 157.4 5189.1 6138.1 6000.0 604.1N 236o0E 735.0 798.8 336.6S 579.2E 160.0 5296.7 R£C£1vED All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 40 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : MSS <0-735'>,,0B #2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 6261.0 6100.0 671.3N 260.1E 735.0 6386.8 6200.0 743.2N 286.0E 735.0 6515.9 6300.0 819.9N 313.5E 735.0 66z,5.7 6400.0 897.9N 341.5E 735.0 6775.6 6500.0 975.8N 369.5E 735.0 6905.4 6600.0 1053.8N 397.5E 735.0 7035.2 6700.0 1131.7N 425.5E 735.0 7165.1 6800.0 1209.6N 453.5E 735.0 7294.9 6900.0 1287.6N 481.5E 735.0 7424.8 7000.0 1365.5N 509.5E 735.0 7554.6 7100.0 1443.5N 537.5E 735.0 7684.5 7200.0 1521.4N 565.5E 735.0 7814.3 7300.0 1599.4N 593.5£ 735.0 7944.1 7400.0 1677.3N 621.5E 735.0 8074.0 7500.0 1755.2N 649.5E 735.0 8203.8 7600.0 1833.2N 677.5E 735.0 8333.7 7700.0 1911.1N 705.5E 735.0 8463.5 7800.0 1989.1N 733.5£ 735.0 8593.4 7900.0 2067.0N 761.5E 735.0 8723.2 8000.0 2145.0N 789.5E 735.0 8853.0 8100.0 2222.9N 817.5E 735.0 8982.9 8200.0 2300.8N 845.5E 735.0 9112.7 8300.0 2378.8N 873.5E 735.0 9242.6 8400.0 2456.7N 901.5E 735.0 937'2.4 8500.0 2534.7N 929.5£ 735.0 9502.2 8600.0 2612.6N 957.5E 735.0 9636.0 8700.0 2696.1N 988.0E 735.0 977'9.4 8800.0 2792.2N 1024.2E 735.0 9935.8 8900.0 2904.2N 1067.8E 735.0 10110.7 9000.0 3037.4N 1121.0E 735.0 Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 798.8 336.65 579.2E 162.4 5405.6 798.8 336.6S 579.2E 164.8 5515.9 798.8 336.6S 579.2E 167.1 5627.7 798.8 336.65 579.2E 169.1 5740.5 798.8 336.65 579.2E 170.9 5854.1 798.8 336.65 579.2E 172.6 5968.2 798.8 336.6S 579.2E 174.0 6083.1 798.8 336.6S 579.2E 175.4 6198.5 798.8 336.6S 579.2E 176.6 6314.4 798.8 336.6S 579.2E 177'.6 6430.9 798.8 336.6S 579.2E 178.6 6547.9 798.8 336.6S 579.2£ 179.6 6665.4 798.8 336.65 579.2E 180.4 6783.3 798.8 336.65 579.2E 181.2 6901.7 798.8 336.6S 579.2E 181.9 7020.4 798.8 336.6S 579.2E 182.6 7139.6 798.8 336.6S 579.2E 183.2 7259.1 798.8 336.6S 579.2E 183.8 7379.0 798.8 336.6S 579.2E 184.3 7499.2 798.8 336.65 579.2E 184.8 7619.7 798.8 336.6S 579.2E 185.3 7740.5 798.8 336.65 579.2E 185.8 7861.6 798.8 336.6S 579.2E 186.2 7983.0 798.8 336.6S 579.2E 186.6 8104.6 798.8 336.65 579.2E 187.0 8226.5 798.8 336.6S 579.2E 187.3 8348.6 798.8 336.6S 579.2E 187.7 8473.1 798.8 336.6S 579.2E 188.1 8602.7 798.8 336.6S 579.2E 188.6 8739.0 798.8 336.6S 579.2E 189.1 8884.7 10293.9 9100.0 3179.7N 1178.3E 735.0 798.8 336.6S 579.2E 189.7 9035.1 104~.0 9200.0 3322.0N 1235.6E 735.0 798.8 336.6S 579.2E 190.2 9186.8 10660.2 9300.0 3464.4N 1292.9E 735.0 798.8 336.6S 579.2E 190.6 9339.6 10843.3 9400.0 3606.7N 1350.2E 735.0 798.8 336.6S 579.2E 191.1 9493.4 11026.4 9500.0 3749.0N 1407.6E 735.0 798.8 336.6S 579.2E 191.5 9648.3 11209.6 9600.0 3891.3N 1464.9E 735.0 798.8 336.6S 579.2E 191.8 9804.1 11392.7 9700.0 4033.6N 1522.2E 735.0 798.8 336.6S 579.2E 192.2 9960.9 11575.8 9800.0 4176.0N 1579.5E 735.0 798.8 336.6S 579.2E 192.5 10118.6 11759.0 9900.0 4318.3N 1636.8E 735.0 798.8 336.65 579.2E 192.8 10277.1 11942.1 10000.0 4460.6N 1694.2E 735.0 798.8 336.6S 579.2E 193.1 10436.4 12125.3 10100.0 4602.9N 1751.5E 735.0 798.8 336.6S 579.2E 193.4 10596.5 12309.1 10200.0 4745.8N 1809.5£ 735.0 798.8 336.6S 579.2E 193.6 10757.7 12510.6 10300.0 4903.6N 1884.7E 735.0 798.8 336.6S 579.2E 194.0 10928.7 12749.8 10400.0 5091.2N 1994.1E 735.0 798.8 336.6S 579.2E 194.6 11119.6 13072.1 10500.0 5339.2N 21~3.4E 735.0 798.8 336.6S 579.2E 195.7 11352.1 13813.2 10600.0 5870.1N 2678.9E 735.0 798.8 336.6S 579.2E 198.7 11789.6 14802.7 10700.0 6566.2N 3375.0E 735.0 798.8 336.6S 579.2E 202.0 12389.5 15396.5 10760.0 6983.9N 3792.7E 735.0 798.8 336.6S 579.2E 203.7 12772.7 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature methed. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 41 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wel[path : PGMS <0-14575'>,,M-30,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 999.3 999.1 13.6N 13.7~/ 323.9 29.9 30.0 1100.1 1100.0 13.1S 4.3E 1098.5 1098.2 16.7N 16.3W 325.4 36.3 36.4 1200.2 1200.0 17.0S 5.0E 1197.0 1196.5 22.5N 19.3W 328.4 46.5 46.9 1300.3 1300.0 21.3S 5.8E 1295.3 1294.4 31.0N 21.914 332.1 59.4 60.0 1400.4 1400.0 25.5S 6.5E 1392.2 1390.6 42.3N 23.5~ 336.1 74.8 75.8 1500.4 1500.0 28.8S 7.1E 1488.6 1485.9 56.7N 24.1~ 339.9 92.2 93.8 1600.5 1600.0 30.9S 7.5E 1583.4 1579.2 73.7~ 24.1~ 343.2 111.2 113.6 1700.5 1700.0 31.6S 7.6E 1677.7 1671.3 93.7N 22.8~ 346.4 132.1 135.4 1800.5 1800.0 31.6S 7.6E 1772.0 1762.9 116.1N 20.3W 349.3 154.8 159.6 1900.5 1900.0 31.6S 7.6E 1866.8 1854.4 140.4N 16.4~ 352.0 179.6 186.0 2000.5 2000.0 31.6S 7.6E 1959.5 1943.5 165.7N 11.914 354.4 206.2 214.9 2100.5 2100.0 31.65 7.6E 2048.8 2028.8 191.7N 7.2~ 356.2 234.9 247.6 2200.5 2200.0 31.6S 7.6E 2134.8 2110.0 219.3N 2.4~ 357.7 266.8 284.5 2300.5 2300.0 31.65 7.6E 2222.5 2192.2 249.8N 2.9E 359.0 301.4 325.1 2400.5 2400.0 31.6S 7.6E 2306.3 2269.8 280.8N 8.0E 0.1 338.4 369.6 2500.5 2500.0 31.6S 7.6E 2390.5 2347.1 313.9N 12.8E 0.8 377.9 418.1 2600.5 2600.0 31.6S 7.6E 2470.3 2419.6 347.0N 16.9E 1.4 419.6 470.9 2700.5 2700.0 31.6S 7.6E 2551.2 2492.2 382.3N 21.4E 1.9 463.3 528.7 2800.5 2800.0 31.6S 7.6E 2629.8 2562.0 418.2N 26.2E 2.4 509.3 592.0 2900.5 2900.0 31.65 7.6E 2700.2 2623.6 451.9N 31.1E 2.8 557.4 660.5 3000.5 3000.0 31.6S 7.6E 2772.9 2686.4 488.1N 36.5E 3.2 607.7 734.7 3100.5 3100.0 31.6S 7.6E 2844.0 2746.9 525.0N 42.1E 3.6 660.1 816.8 3200.5 3200.0 31.6S 7.6E 2913.4 2805.1 562.3N 48.0E 3.9 714.4 907.4 3300.5 3300.0 31.6S 7.6E 2981.8 2861.8 600.3N 54.1E 4.2 770.4 1008.4 3400.5 3400.0 31.6S 7.6E 3047.7 2915.5 637.8N 60.3E 4.5 828.1 1119.5 3500.5 3500.0 31.6S 7.6E 3109.5 2965.2 674.0N 66.6E 4.8 887.3 1234.9 3600.5 3600.0 31.65 7.6E 3170.0 3013.1 710.5N 72.9E 5.0 948.4 1352.5 3700.5 3700.0 31.6S 7.6E 3228.6 3058.6 746.8N 79.2E 5.2 1011.2 1471.2 3800.5 3800.0 31.6S 7.6E 3279.2 3097.2 779.1N 84.6E 5.4 1075.7 1592.2 3900.5 3900.0 31.0S 7.8E 3348.6 3149.2 824.4N 92.1E 5.6 1141.3 1678.3 4000.5 4000.0 28.1S 8.9E 3390.4 3180.0 852.3N 96.8E 5.7 1206.4 1741.9 4100.7 4100.0 22.7S 10.8E 3433.3 3211.1 881.5N 101.6E 5.7 1271.2 1801.2 4201.0 4200.0 14.8S 13.6E 3491.7 3252.6 922.0N 108.3E 5.8 1335.8 1855.9 4301.7 4300.0 4.4S 17.4E 3534.2 3282.1 952.1N 113,2E 5.7 1400.1 1905.9 4402.6 4400.0 8.4N 22.0E 3594.6 3323.3 995.7N 120.6E 5.7 1464.1 1952.5 4503.9 4500.0 23.9N 27.6E 3650.6 3360.8 1036.7N 127.9E 5.6 1527.6 1996.3 4605.8 4600.0 41.9N 34.0E 3714.8 3403.2 1084.1N 136.4E 5.6 1590.2 2037.3 4708.2 4700.0 62.6N 41.5E 3793.3 3454.7 1142.4N 146.9E 5.6 1651.6 2075.4 4811.2 4800.0 85.9N 49.8E 3858.0 3497.0 1190.7N 155,3E 5.4 1711.6 2110.8 4914.9 4900.0 112.0N 59.2E 3940.6 3550.3 1252.8N 166.0E 5.3 1770.4 2143.9 5019.5 5000.0 140.8N 69.6E 4033.1 3610.3 1322.2N 178,0E 5.2 1827.2 2174.8 5125.0 5100.0 172.5N 81.0E 4108.1 3658.7 1378.7N 187,5E 5.0 1882.5 2203.6 5231.6 5200.0 207.1N 93.4E 4196.7 3715.5 1445.8N 198.7E 4.9 1936.2 2230.7 5339.3 5300.0 244.8N 106.9E 4276.6 37~.5 1506.5N 208.9E 4.6 1988.4 2255.8 5448.3 5400.0 285.6N 121.6E 4359.6 3819.0 1569.9N 219.3E 4,4 2039.2 2279.0 5558.7 5500.0 329.6N 137.4E 4482.4 3896.8 1663.8N 234.5E 4.2 2088.0 2300.4 5670.7 5600.0 377.1N 154.4E 4571.0 3953.4 1731.0N 245.2E 3.8 2133.7 2320.4 5784.4 5700.0 428.0N 172.7E 4694.8 4032.2 1825.4N 259.7E 3.6 2177.5 2338.8 5900.1 5800.0 482.7N 192.4E 4800.8 4100.4 1905.6N 271.9E 3.2 2217.9 2355.6 6017.9 5900.0 541.3N 213.4E 4902.2 4165.2 1982.7N 283.2E 2.8 2256.5 2370.8 6138.1 6000.0 604.1N 236.0E 5026.4 4244.6 2077.2N 297.3E 2.4 2292.4 2384.7 RECEIVED Ali data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ OCT 1 9 1994 ~iasklit Oil & (~as Co/is. Corrlmi.~.~inn MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 42 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Reference wet[path Object wellpath : PGMS <O-14575'>,,M-30,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5146.7 4321.8 2168.4N 311.2E 2.0 2325.1 2397.1 6386.8 6200.0 743.2N 286.0E 5268.2 4399.9 2260.5N 325.3E 1.5 2354.6 2407.9 6515.9 6300.0 819.9N 313.5E 5417.2 4496.0 2373.1N 342.0E 1.0 2380.6 2422.3 6645.7 6400.0 897.9N 341.5E 5544.5 4578.6 2468.9N 355.6E 0.5 2405.4 2447.3 6775.6 6500.0 975.8N 369.5E 5688.0 4672.5 2576.3N 371.5E 0.1 2429.2 2472.4 6905.4 6600.0 1053.8N 397.5E 5825.4 4762.8 2678.7N 387.6E 359.6 2452.7 2498.2 7035.2 6700.0 1131.7N 425.5E 5935.0 4834.4 2760.4N 401.4E 359.2 2476.6 2524.2 7165.1 6800.0 1209.6N 453.5E 6051.6 4910.0 2847.8N 416.7E 358.7 2501.4 2549.9 7294.9 6900.0 1287.6N 481.5E 6176.5 4991.1 2941.3N 433.4E 358.3 2526.1 2576.8 7424.8 7000.0 1365.5N 509.5E 6292.6 5065.9 3028.6N 449.9E 357.9 2551.5 2604.5 7554.6 7100.0 1443.5N 537.5E 6429.5 5153.9 3131.4N 470.5E 357.7 2577.0 2631.8 7684.5 7200.0 1521.4N 565.5E 6547.0 5229.6 3219.5N 488.3E 357.4 2602.3 2658.4 7814.3 7300.0 15~9.4N 593.5E 6651.0 5296.0 3298.0N 504.3E 357.0 2628.5 2683.6 7944.1 7400.0 1677.3N 621.5E 67?7.4 5376.0 3393.8N 523.9E 356.7 2655.6 2708.3 8074.0 7500.0 1755.2N 649.5E 6909.3 5459.8 3493.6N 544.8E 356.6 2682.4 2731.7 8203.8 7600.0 1833.2N 677.5E 7051.9 5550.7 3601.0N 567.7E 356.4 2708.6 2753.7 8333.7 7700.0 1911.1N 705.5E 7211.2 5653.6 3719.8N 593.7E 356.5 2733.4 2777.4 8463.5 7800.0 1989.1N 733.5E 7349.6 5743.5 3822.6N 616.6E 356.4 2757.6 2802.5 8593.4 7900.0 2067.0N 761.5E 7525.8 5859.7 3952.0N 644.3E 356.4 2780.2 2828.2 8723.2 8000.0 2145.0N 789.5E 7649.5 5942.3 4042.5N 661.2E 356.1 2802.0 2854.8 8853.0 8100.0 2222.9N 817.5E 7724.5 5991.6 4098.2N 671.1E 355.5 2825.5 2882.2 8982.9 8200.0 2300.8N 845.5E 7841.7 606~.0 4185.7N 68b. SE 355.2 2850.1 2910.5 9112.7 8300.0 2378.8N 873.5E 7956.0 6142.2 4271.2N 702.0E 354.8 2875.2 2938.5 9242.6 8400.0 2456.7N 901.5E 8068.4 6214.8 4355.6N 717.1E 354.4 2900.8 2966.5 9372.4 8500.0 2534.7N 929.5E 8184.6 6289.4 4443.4N 732.8E 354.1 2927.2 2993.9 9502.2 8600.0 2612.6N 957.5E 8288.4 6355.6 4522.1N 746.8E 353.7 2954.3 3019.9 9636.0 8700.0 2696.1N 988.0E 8424.8 6442.1 4625.9N 765.4E 353.4 2978.6 3010.2 9779.4 8800.0 2792.2N 1024.2E 8567.1 6532.6 4734.0N 785.3E 353.0 2994.9 3003.7 9935.8 8900.0 2904.2N 1067.8E 8735.0 6639.2 4861.2N 810.3E 352.5 3001.2 3001.2 10110.7 9000.0 3037.4N 1121.0E 8969.5 6790.4 5037.0N 845.7E 352.2 2992.7 3001.3 10293.9 9100.0 3179.7N 1178.3E 9217.0 6954.4 5218.5N 882.8E 351.8 2974.5 2987.9 10477.0 9200.0 3322.0N 1235.6E 9436.3 7102.5 5376.8N 916.0E 351.2 2953.6 2971.6 10660.2 9300.0 3464.4N 1292.9E 9599.6 7213.3 5494.3N 940.1E 350.1 2932.5 2952.2 10843.3 9400.0 3606.7N 1350.2E 983?.4 7376.1 5664.4N 973.2E 349.6 2910.7 2930.9 11026.4 9500.0 3749.0N 1407.6E 9988.0 7479.9 5771.7N 992.7E 348.4 2888.6 2909.8 11209.6 9600.0 3891.3N 1464.9E 10149.6 7591.2 5886.9N 1014.4E 347.3 2867.2 2887.6 11392.? 9700.0 4033.6N 1522.2E 10317.9 7705.3 6008.6N 1036.4E 346.2 2848.7 2865.5 11575.8 9800.0 4176.0N 1579.5E 10551.6 7866.2 6175.2N 1068.6E 345.7 2828.0 2844.6 11759.0 9900.0 4318.3N 1636.8E 10749.8 8004.4 6314.1N 1097.7E 344.9 2804.9 2825.8 11942.1 10000.0 4460.6N 1694.2E 10814.9 8048.5 6361.1N 1106.8E 342.8 2786.6 2804.3 12125.3 10100.0 4602.9N 1751.5E 10968.3 8150.3 6474.0N 1127.8E 341.6 2773.3 2781.3 12309.1 10200.0 4745.8N 1809.5E 11120.7 8249.8 6587.2N 1149.6E 340.3 2762.1 2768.6 12510.6 10300.0 4903.6N 1884.7E 11294.0 8362.4 6716.5N 1175.6E 338.6 2746.5 2759.3 12749.8 10400.0 5091.2N 1994.1E 11474.1 8478.0 6852.1N 1201.3E 335.8 2724.6 2743.2 13072.1 10500.0 5339.2N 2173.4E 11708.7 8627.0 7030.9N 1231.2E 330.9 2694.0 2713.8 13813.2 10600.0 5870.1N 2678.9E 12228.5 8956.9 7428.4N 1289.4E 318.3 2656.9 2657.8 14802.7 10700.0 65~.2N 3375.0E 13025.7 9472.0 8030.3N 1376.8E 306.2 2765.0 2841.2 15396.5 10760.0 6983.9N 3792.7E 13583.6 9865.4 8420.1N 1442.4E 301.4 Z896.1 RECEIVE - OCT i 9 1994 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from we[thead (160.25 Ft above mean sea lever). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1,40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ Al~$kaOl! & Gas Cons, Commission Anchore ,; MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 43 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Reference wellpath Object wellpath : PGMS <0-857'>,,B1-8,STEELHEAD Platform Horiz Min'm TC¥[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.65 3.9E 857.0 856.0 9.2S 18,5~ 273.4 145.7 1100.1 1100.0 13.1S 4.3E 857.0 856.0 9.2S 18.5W 279.7 245.1 1200.2 1200.0 17.05 5.0E 857.0 856.0 9.25 18.5W 288.2 344.9 1300.3 1300.0 21.3S 5.8E 857.0 856.0 9.2S 18.5W 296.3 444.8 1400.4 1400.0 25.55 6.5E 857.0 856.0 9.25 18.5W 303.0 544.8 1500.4 1500.0 28.8S 7.1E 857.0 856.0 9.2S 18.5W 307.4 644.8 1600.5 1600.0 30.9S 7.5E 857.0 856.0 9.2S 18.5~ 309.8 744.8 1700.5 1700.0 31.65 7.6£ 85?.0 856.0 9.25 18.5W 310.6 844.7 1800.5 1800.0 31.65 7.6£ 857.0 856.0 9.25 18.5W 310.6 944.6 1900.5 1900.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 1044.6 2000.5 2000.0 31.6S 7.6E 85?.0 856.0 9.25 18.5W 310.6 1144.5 2100.5 2100.0 31.6S 7.6E 857.0 856.0 9.25 18.5~ 310.6 1244.5 2200.5 2200.0 31.6S 7.6E 857.0 856.0 9.25 18.5~ 310.6 1344.4 2300.5 2300.0 31.65 7.6E 857.0 856.0 9.25 18.5~ 310.6 1444.4 2400.5 2400.0 31.65 7.6E 857.0 856.0 9.2S 18.5~ 310.6 1544.4 2500.5 2500.0 31.65 7.6E 857.0 856.0 9.2S 18.5~ 310.6 1644.3 2600.5 2600.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 1744.3 2700.5 2700.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 1844.3 2800.5 2800.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 1944.3 2900.5 2900.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2044.3 3000.5 3000.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 2144.3 3100.5 3100.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 2244.2 3200.5 3200.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2344.2 3300.5 3300.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 2444.2 3400.5 3400.0 31.6S 7.6E 857.0 856.0 9.25 18.5W 310.6 2544.2 3500.5 3500.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 2644.2 3600.5 3600.0 31.65 7.6E 857.0 856.0 9.2S 18.5W 310.6 2744.2 3700.5 3700.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2844.2 3800.5 3800.0 31.6S 7.6£ 857.0 856.0 9.2S 18.5~ 310.6 2944.2 3900.5 3900.0 31.0S 7.8E 857.0 856.0 9.2S 18.5W 309.6 3044.2 4000.5 4000.0 28.1S 8.9E 857.0 856.0 9.2S 18.5W 304.6 3144.2 4100.7 4100.0 22.?S 10.8E 857.0 856.0 9.2S 18.5W 294.7 3244.1 4201.0 4200.0 14.8S 13.6E 857.0 856.0 9.2S 18.5~ 279.9 3344.1 4301.7 4300.0 4.4S 17.4E 857.0 856.0 9.2S 18.5~ 262.4 3444.2 4402.6 4400.0 8.4N 22.0E 857.0 856.0 9.2S 18.5W 246.4 3544.3 4503.9 4500.0 23.9N 27.6E 857.0 856.0 9.2S 18.5~ 234.3 3644.4 4605.8 4600.0 41.9N 34.0E 857.0 856.0 9.2S 18.5g 225.8 3744.7 4708.2 4700.0 62.6N 41.5E 857.0 856.0 9.2S 18.5W 219.9 3845.1 4811.2 4800.0 85.9N 49.8E 857.0 856.0 9.2S 18.5W 215.7 3945.7 4914.9 4900.0 112.0N 59.2E 857.0 856.0 9.2S 18.5g 212.7 4046.6 5019.5 5000.0 140.8N 69.6E 857.0 856.0 9.2S 18.5W 210.4 4147.6 5125.0 5100.0 172.5N 81.0E 857.0 856.0 9.2S 18.5~ 208.7 4249.0 5231.6 5200.0 207.1N 93.4E 857.0 856.0 9.2S 18.5~ 207.4 4350.8 5339.3 5300.0 244.8N 106.9E 857.0 856.0 9.2S 18.5~ 206.3 4453.0 5448.3 5400.0 285.6N 121.6E 857.0 856.0 9.2S 18.5W 205.4 4555.7 5558.7 5500.0 329.6N 137.4E 857.0 856.0 9.2S 18.5W 204.7 4658.9 5670.7 5600.0 3ixT.1N 154.4E 857.0 856.0 9.25 18.5~ 204.1 4762.8 5784,4 5700.0 428.0N 172.7E 857.0 856.0 9.2S 18.5W 203.6 4867.4 5900.1 5800.0 482.7N 192.4E 857.0 856.0 9.2S 18.5~ 203.2 4972.9 6017.9 5900.0 541.3N 213.4E 857.0 856.0 9.2S 18.5~ 202.8 5079.2 6138.1 6000.0 604.1N 236.0E 857.0 856.0 9.2S 18.5W 202.5 5186.7 RECEIVED OCT 1 9 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ Alaska 0il & Gas Cons. Commission Anchera MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Fietd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 44 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-857'>,,B1-8,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 857.0 856.0 9.2S 18.5W 202.3 5295.3 6386.8 6200.0 743.2N 286.0E 857.0 856.0 9.2S 18.5W 202.0 5405.3 6515.9 6300.0 819.9N 313.5E 857.0 856.0 9.2S 18.5~ 201.8 5516.8 6645.7 6400.0 897.9N 341.5E 857.0 856.0 9.25 18.5~ 201.6 5629.2 6775.6 6500.0 975.8N 369.5E 857.0 856.0 9.2S 18.5~ 201.5 5742.4 6905.4 6600.0 1053.8N 397.5E 857.0 856.0 9.25 18.5~ 201.4 5856.3 7035.2 6700.0 1131.7N 425.5E 857.0 856.0 9.2S 18.5W 201.3 5970.8 7165.1 6800.0 1209.6N 453.5E 857.0 856.0 9.2S 18.5~ 201.2 6086.0 7294.9 6900.0 1287.6N 481.5E 857.0 856.0 9.25 18.5~ 201.1 6201.7 7424.8 7000.0 1365.5N 509.5E 857.0 856.0 9.2S 18.5~ 201.0 6318.0 7554.6 7100.0 1443.5N 537.5E 857.0 856.0 9.25 18.5~ 200.9 6434.8 7684.5 7200.0 1521.4N 565.5E 857.0 856.0 9.2S 18.5W 200.9 6552.1 7814.3 7300.0 1599.4N 593.5E 85?.0 856.0 9.2S 18.5~ 200.8 6669.9 7944.1 7400.0 1677.3N 621.5E 857.0 856.0 9.25 18.5~ 200.8 6788.1 8074.0 7500.0 1755.2N 649.5E 857.0 856.0 9.25 18.5~ 200.7 6906.7 8203.8 7600.0 1833.2N 677.5E 857.0 856.0 9.2S 18.5~ 200.7 7025.7 8333.? 7700.0 1911.1N 705.5E 857.0 856.0 9.2S 18.5W 200.6 7145.1 8463.5 7800.0 1989.1N 733.5E 857.0 856.0 9.2S 18.5~ 200.6 7264.8 8593.4 7900.0 2067.0N 761.5E 857.0 856.0 9.25 !8.5~ 200.6 7384.9 8723.2 8000.0 2145.0N 789.5E 857.0 856.0 9.2S 18.5~ 200.6 7505.3 8853.0 8100.0 2222.9N 817.5E 857.0 856.0 9.2S 18.5~ 200.5 7626.0 8982.9 8200.0 2300.8N 845.5E 857.0 856.0 9.25 18.5W 200.5 7747.1 9112.7 8300.0 2378.8N 873.5E 857.0 856.0 9.2S 18.5~ 200.5 7868.4 9242.6 8400.0 2456.7N 901.5E 857.0 856.0 9.2S 18.5~ 200.4 7989.9 9372.4 8500.0 2534.7N 929.5E 857.0 856.0 9.25 18.5~ 200.4 8111.8 9502.2 8600.0 2612.6N 957.5E 857.0 856.0 9.2S 18.5~ 200.4 8233.8 9636.0 8700.0 2696.1N 988.0E 857.0 856.0 9.2S 18.5W 200.4 8358.2 9779.4 8800.0 2792.2N 1024.2E 857.0 856.0 9.25 18.5~ 200.4 8487.8 9935.8 8900.0 2904.2N 1067.8E 857.0 856.0 9.2S 18.5W 200.4 8624.0 10110.7 9000.0 3037.4N 1121.0E 857.0 856.0 9.25 18.5~ 200.5 8769.6 10293.9 9100.0 3179.7N 1178.3E 857.0 856.0 9.2S 18.5W 200.6 8919.9 10477.0 9200.0 3322.0N 1235.6E 857.0 856.0 9.2S 18.5~ 200.6 9071.5 10660.2 9300.0 3464.4N 1292.9E 857.0 856.0 9.25 18.5~ 200.7 9224.2 10843.3 9400.0 3606.7N 1350.2E 857.0 856.0 9.2S 18.5W 200.7 9378.1 11026.4 9500.0 3749.0N 1407.6E 857.0 856.0 9.2S 18.5~ 200.8 9532.9 11209.6 9600.0 3891.3N 1464.9E 857.0 856.0 9.2S 18.5~ 200.8 9688.8 11392.7 9700.0 4033.6N 1522.2E 857.0 856.0 9.25 18.5~ 200.9 9845.5 11575.8 9800.0 4176.0N 1579.5E 857.0 856.0 9.2S 18.5~ 200.9 10003.2 11759.0 9900.0 4318.3N 1636.8E 857.0 856.0 9.2S 18.5W 200.9 10161.8 11942.1 10000.0 4460.6N 1694.2E 857.0 856.0 9.2S 18.5~ 201.0 10321.1 12125.3 10100.0 4602.9N 1751.5E 857.0 856.0 9.2S 18.5~ 201.0 10481.2 12309.1 10200.0 4745.8N 1809.5E 857.0 856.0 9.2S 18.5~ 201.0 10642.5 12510.6 10300.0 4903.6N 1884.7E 857.0 856.0 9.2S 18.5~ 201.2 10814.2 12749.8 10400.0 5091.2N 1994.1E 857.0 856.0 9.25 18.5W 201.5 11006.9 13072.1 10500.0 5339.2N 2173.4E 857.0 856.0 9.25 18.5~ 202.3 11243.5 13813.2 10600.0 5870.1N 2678.9E 857.0 856.0 9.2S 18.5W 204.6 11695.6 14802.7 10700.0 6566.2N 3375.0E 857.0 856.0 9.2S 18.5~ 207.3 12314.9 15396.5 10760.0 6983.9N 3792.7E 857.0 856.0 9.25 18.5~ 208.6 12709.0 All data is in feet unless otherwise stated V E from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). RECEI ~C°°rdinates Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. OCT ] 9 1994 Presented by Baker Hughes INTEO Ataska Oil & Gas Cons, Commission Anchor~ ~ MARATHON Oil Compa. ny STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 45 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PGMS <0-785'>,,B1-6,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 1000.1 1000.0 10.6S 3.9E 785.0 1100.1 1100.0 13.1S 4.3E 785.0 1200.2 1200.0 17.05 5.0E 785.0 1300.3 1300.0 21.3S 5.8E 785.0 1400.4 1400.0 25.5S 6.5E 785.0 1500.4 1500.0 28.85 7.1E 785.0 1600.5 1600.0 30.9S 7.5E 785.0 1700.5 1700.0 31.6S 7.6E 785.0 1800.5 1800.0 31.6S 7.6E 785.0 1900.5 1900.0 31.6S 7.6E 785.0 2000.5 2000.0 31.65 7.6E 785.0 2100.5 2100.0 31.6S 7.6E 785.0 2200.5 2200.0 31.65 7.6E 785.0 2300.5 2300.0 31.6S 7.6E 785.0 2400.5 2400.0 31.6S 7.6E 785.0 2500.5 2500.0 31.6S 7.6E 785.0 2600.5 2600.0 31.6S 7.6E 785.0 2700.5 2700.0 31.6S 7.6E 785.0 2800.5 2800.0 31.6S 7.6E 785.0 2900.5 2900.0 31.6S 7.6E 785.0 Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 784.2 10.2S 9.7~ 271.4 216.2 784.2 10.2S 9o7~ 281.6 316.1 784.2 10.25 9.7~/ 294.6 416.1 784.2 10.2S 9,71~ 305.4 516.1 784.2 10.2S 9.7~/ 313.3 616.2 784.2 10.2S 9,7~1 317.9 716.2 784.2 10.2S 9.7g 320.2 816.2 784.2 10.2S 9.7g 321.0 916.2 784.2 10.2S 9.7~ 321.0 1016.2 784.2 10.2S 9.7g 321.0 1116.1 784.2 10.2S 9.7~1 321.0 1216.1 784.2 10.25 9.7g 321.0 1316.1 784.2 10.2S 9.~ 321.0 1416.1 784.2 10.2S 9.7~ 321.0 1516.0 784.2 10.2S 9.7~ 321.0 1616.0 784.2 10.2S 9.7~4 321.0 1716.0 784.2 10.2S 9.7~ 321.0 1816.0 784.2 10.2S 9.7~ 321.0 1916.0 784.2 10.2S 9.7g 321.0 2016.0 784.2 10.2S 9.7~1 321.0 2116.0 3000.5 3000.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 2216.0 3100.5 3100.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 2316.0 3200.5 3200.0 31.6S 7.6£ 785.0 784.2 10.2S 9.7~ 321.0 2415.9 3300.5 3300.0 31.65 7.6E 785.0 784.2 10.2S 9.7g 321.0 2515.9 3400.5 3400.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 2615.9 3500.5 3500.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~1 321.0 2715.9 3600.5 3600.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 2815.9 3700.5 3700.0 31.6S 7.6E 785.0 784.2 10.2S 9.7g 321.0 2915.9 3800.5 3800.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 3015.9 3900.5 3900.0 31.0S 7.8E 785.0 784.2 10.2S 9.~ 319.9 3115.9 4000.5 4000.0 28.1S 8.9E 785.0 784.2 10.2S 9.7g 313.9 3215.9 4100.7 4100.0 22.7S 10.8E 785.0 784.2 10.2S 9.7~ 301.3 3315.9 4201.0 4200.0 14.8S 13.6E 785.0 784.2 10.2S 9.7g 281.2 3415.9 4301.7 4300.0 4.4S 17.4E 785.0 784.2 10.2S 9.7~ 258.0 3515.9 4402.6 4400.0 8.4N 22.0E 785.0 784.2 10.2S 9.7~ 239.5 3616.0 4503.9 4500.0 23.9N 27.6E 785.0 784.2 10.2S 9.7~/ 227.5 3716.1 4605.8 4600.0 41.9N 34.0E 785.0 784.2 10.2S 9.7g 220.0 3816.4 4708.2 4700.0 62.6N 41.5E 785.0 784.2 10.2S 9.7~ 215.1 3916.8 4811.2 4800.0 85.9N 49.8E 785.0 784.2 10.2S 9.7g 211.8 4017.4 4914.9 4900.0 112.0N 59.2E 785.0 784.2 10.2S 9.7g 209.4 4118.2 5019.5 5000.0 140.8N 69.6E 785.0 784.2 10.2S 9.7~ 207.7 4219.2 5125.0 5100.0 172.5N 81.0E 785.0 784.2 10.2S 9.7~ 206.4 4320.6 5231.6 5200.0 207.1N 93.4E 785.0 784.2 10.2S 9.7~ 205.4 4422.3 5339.3 5300.0 244.8N 106.9E 785.0 784.2 10.2S 9.7~ 204.6 4524.5 5448.3 5400.0 285.6N 121.6E 785.0 784.2 10.2S 9.7~ 203.9 4627.1 5558.7 5500.0 329.6N 137.4E 785.0 784.2 10.2S 9.7~ 203.4 4730.3 5670.7 5600.0 377.1N 154.4E 785.0 784.2 10.2S 9.7~ 203.0 4834.1 5784.4 5700.0 428.0N 172.7E 785.0 784.2 10.2S 9.7~ 202.6 4938.7 5900.1 5800.0 482.7N 192.4E 785.0 784.2 10.2S 9.7~ 202.3 5044.0 6017.9 5900.0 541.3N 213.4E 785.0 784.2 10.2S 9.7~ 202.0 5150.3 6138.1 6000.0 604.1N 236.0E 785.0 784.2 10.2S 9.7~/ 201.8 5257.6 All data is in feet unless otherwise stated V E~oordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). RECEI Vertical section is from wellhead on azimuth 20.13 degrees. ' Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. OCT ~ 9 !99~ Presented by Baker Hughes INTEQ At~sk~ Oil & Gas Cons, Ooinmission Anchor~ ~ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 46 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-785'>,,B1-6,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 785.0 784.2 10.2S 9.714 201.6 5366.1 6386.8 6200.0 743.2N 286.0E 785.0 784.2 10.2S 9.714 201.4 5475.9 6515.9 6300.0 819.9N 313.5E 785.0 784.2 10.2S 9.714 201.3 5587.3 6645.7 6400.0 897.9N 341.5E 785.0 784.2 10.2S 9.714 201.1 5699.6 6775.6 6500.0 975.8N 369.5E 785.0 784.2 10.2S 9.~ 201.0 5812.6 6905.4 6600.0 1053.8N 397.5E 785.0 784.2 10.2S 9.7~/ 200.9 5926.3 7035.2 6700.0 1131.7N 425.5E 785.0 784.2 10.2S 9.7~4 200.9 6040.7 7165.1 6800.0 1209.6N 453.5E 785.0 784.2 10.2S 9.714 200.8 6155.7 7294.9 6900.0 1287.6N 481.5E 785.0 784.2 10.2S 9.7t4 200.7 6271.2 7424.8 7000.0 1365.5N 509.5E 785.0 784.2 10.2S 9.714 200.7 6387.4 7554.6 7100.0 1443.5N 537.5E 785.0 784.2 10.2S 9.7~/ 200.6 6504.0 7684.5 7200.0 1521.4N 565.5E 785.0 784.2 10.2S 9.714 200.6 6621.1 7814.3 7300.0 159<~.4N 593.5E 785.0 784.2 10.25 9.71~ 200.5 6738.7 7944.1 7400.0 1677.3N 621.5E 785.0 784.2 10.2S 9.714 200.5 6856.7 8074.0 7500.0 1755.2N 649.5E 785.0 784.2 10.2S 9.714 200.5 6975.2 8203.8 7600.0 1833.2N 677.5E 785.0 784.2 10.2S 9.714 200.4 7094.0 8333.7 7700.0 1911.1N 705.5E 785.0 784.2 10.2S 9.7~/ 200.4 7213.3 8463.5 7800.0 1989.1N 733.5E 785.0 784.2 10.2S 9.7~4 200.4 7332.9 8593.4 7900.0 2067.0N 761.5E 785.0 784.2 10.2S 9.714 200.4 7452.8 8723.2 8000.0 2145.0N 789.5E 785.0 784.2 10.2S 9.714 200.3 7573.0 8853.0 8100,0 2222.9N 817.5E 785.0 784.2 10.2S 9.714 200.3 7693.6 8982.9 8200.0 2300.8N 845.5E 785.0 784.2 10.2S 9.714 200.3 7814.5 9112.7 8300.0 2378.8N 873.5E 785.0 784.2 10.2S 9.714 200.3 7935.6 9242.6 8400.0 2456.7N 901.5E 785.0 784.2 10.2S 9.714 200.3 8057.1 9372.4 8500.0 2534.7N 929.5E 785.0 784.2 10.2S 9.714 200.2 8178.8 9502.2 8600.0 2612.6N 957.5E 785.0 784.2 10.2S 9.714 200.2 8300.7 9636.0 8700.0 2696.1N 988.0E 785.0 784.2 10.2S 9.714 200.2 8424.9 9779.4 8800.0 2792.2N 1024.2E 785.0 784.2 10.2S 9.714 200.2 8554.3 9935.8 8900.0 2904.2N 1067.8E 785.0 784.2 10.2S 9.7g 200.3 8690.3 10110.7 9000.0 3037.4N 1121.0E 785.0 784.2 10.2S 9.714 200.4 8835.5 10293.9 9100.0 3179.7N 1178.3E 785.0 784.2 10.2S 9.7~/ 200.4 8985.5 10477.0 9200.0 3322.0N 1235.6E 785.0 784.2 10.2S 9.714 200.5 9136.8 10660.2 9300.0 3464.4N 1292.9E 785.0 784.2 10.2S 9.714 200.6 9289.2 10843.3 9400.0 3606.7N 1350.2E 785.0 784.2 10.2S 9.7t4 200.6 9442.6 11026.4 9500.0 3749.0N 1407.6E 785.0 784.2 10.2S 9.7g 200.6 9597.2 11209.6 9600.0 3891.3N 1464.9E 785.0 784.2 10.2S 9.714 200.7 9752.7 11392.7 9700.0 4033.6N 1522.2E 785.0 784.2 10.2S 9.714 Z00.7 9909.1 11575.8 9800.0 4176.0N 1579.5E 785.0 784.2 10.2S 9.7~ 200.8 10066.5 11759.0 9900.0 4318.3N 1636.8E 785.0 784.2 10.2S 9.714 200.8 10224.7 11942.1 10000.0 4460.6N 1694.2E 785.0 784.2 10.2S 9.714 200.9 10383.7 12125.3 10100.0 4602.9N 1751.5E 785.0 784.2 10.2S 9.7~4 200.9 10543.6 12309.1 10200.0 4745.8N 1809.5E 785.0 784.2 10.2S 9.7t4 200.9 10704.5 12510.6 10300.0 4903.6N 1884.7E 785.0 784.2 10.2S 9.7~/ 201.1 10875.9 12749.8 10400.0 5091.2N 1994.1E 785.0 784.2 10.2S 9.7~/ 201.4 11068.1 13072.1 10500.0 5339.2N 2173.4E 785.0 784.2 10.2S 9.7~/ 202.2 11303.9 13813.2 10600.0 5870.1N 2678.9E 785.0 784.2 10.2S 9.7t4 204.6 11754.0 14802.7 10700.0 6566.2N 3375.0E 785.0 784.2 10.2S 9.7[4 207.2 12370.5 15396.5 10760.0 6983.9N 3792.7E 785.0 784.2 10.2S 9.7t4 208.5 12762.9 R FCE IvEr~ All data is in feet unless otherwise stated . - '~ Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth Z0.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. OCT i 9 199~ calculationuses the minimum curvature method. Presented by Baker Hughes INTEQ Aiaska Oil & Gas Cons~ Oommissio~ Anchor~ ~; MARATHON Oil Co~ny STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 47 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wet[path Object wellpath : PGMS <500-928'>,,B1-2,STEELHEAD Platform M.D. T .V.D. Rect Coordinates M.D. 1000.1 1000.0 10.65 1100.1 1100.0 13.15 1200.2 1200.0 17.0S 1300.3 1300.0 21.3S 1400.4 1400.0 25.5S 1500.4 1500.0 28.8S 1600.5 1600.0 30.9S 1700.5 1700.0 31.6S 1800.5 1800.0 31.65 1900.5 1900.0 31.6S 2000.5 2000.0 31.6S 2100.5 2100.0 31.6S 2200.5 2200.0 31.6S 2300.5 2300.0 31.6S 2400.5 2400.0 31.6S 2500.5 2500.0 31.6S 2600.5 2600.0 31.65 2700.5 2700.0 31.6S 2800.5 2800.0 31.6S 2900.5 2900.0 31.6S 3000.5 3000.0 31.6S 3100.5 3100.0 31.6S 3200.5 3200.0 31.6S 3300.5 3300.0 31.6S 3400.5 3400.0 31.65 3500.5 3500.0 31.6S 3600.5 3600.0 31.6S 3700.5 3700.0 31.6S 3800.5 3800.0 31.6S 3900.5 3900.0 31.0S 4000.5 4000.0 28.1S 4100.7 4100.0 22.7S 4201.0 4200.0 14.85 4301.7 4300.0 C.4S 4402.6 4400.0 8.4N 4503.9 4500.0 23.9N 4605.8 4600.0 41.9N 4708.2 4700.0 62.6N 4811.2 4800.0 85.9N 4914.9 4900.0 112.0N 5019.5 5000.0 140.8N 5125.0 5100.0 172.5N 5231.6 5200.0 207.1N 5339.3 5300.0 244.8N 5448.3 5400.0 285.6N 5558.7 5500.0 329.6N 5670.7 5600.0 377.1N 5784.4 5700.0 428.0N 5900.1 5800.0 482.7N 6017.9 5900.0 541.3N 6138.1 6000.0 RECEIVED Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 3.9E 928.0 926.8 6.3N 19.9E 43.4 76.8 4.3E 928.0 926.8 6.3N 19.9E 38.6 175.0 5.0E 928.0 926.8 6.3N 19.9E 32.6 274.6 5.8E 928.0 926.8 6.3N 19.9E 27.1 374.5 6.5E 928.0 926.8 6.3N 19.9E 22.8 474.4 7.1E 928.0 926.8 6.3N 19.9E 20.0 574.4 7.5E 928.0 926.8 6.3N 19.9E 18.5 674.3 7.6E 928.0 926.8 6.3N 19.9E 17.9 774.2 7.6E 928.0 926.8 6.3N 19.9E 17.9 874.1 7.6E 928.0 926.8 6.3N 19.9E 17.9 974.0 7.6E 928.0 926.8 6.3N 19.9E 17.9 1073.9 7.6E 928.0 926.8 6.~N 19.9E 17.9 1173.8 7.6E 928.0 926.8 6.3N 19.9E 17.9 1273.8 7.6E 928.0 926.8 6.3N 19.9E 17.9 1373.8 7.6E 928.0 926.8 6.3N 19.9E 17.9 1473.7 7.6E 928.0 926.8 6.3N 19.9E 17.9 1573.7 7.6E 928.0 926.8 6.3N 19.9E 17.9 1673.6 7.6E 928.0 926.8 6.3N 19.9E 17.9 1773.6 7.6E 928.0 926.8 6.3N 19.9E 17.9 1873.6 7.6E 928.0 926.8 6.3N 19.9E 17.9 1973.6 7.6E 928.0 926.8 6.3N 19.9E 17.9 2073.6 7.6E 928.0 926.8 6.3N 19.9E 17.9 2173.5 7.6E 928.0 926.8 6.3N 19.9E 17.9 2273.5 7.6E 928.0 926.8 6.3N 19.9E 17.9 2373.5 7.6E 928.0 926.8 6.3N 19.9E 17.9 2473.5 7.6E 928.0 926.8 6.3N 19.9E 17.9 2573.5 7.6E 928.0 926.8 6.3N 19.9E 17.9 2673.5 7.6E 928.0 926.8 6.3N 19.9E 17.9 2773.5 7.6E 928.0 926.8 6.3N 19.9E 17.9 2873.4 7.8E 928.0 926.8 6.3N 19.9E 17.9 2973.4 8.9E 928.0 926.8 6.3N 19.9E 17.7 3073.4 10.8E 928.0 926.8 6.3N 19.9E 17.4 3173.3 13.6E 928.0 926.8 6.3N 19.9E 16.4 3273.2 17.4E 928.0 926.8 6.3N 19.9E 13.1 3373.2 22.0E 928.0 926.8 6.3N 19.9E 224.9 3473.2 27.6E 928.0 926.8 6.3N 19.9E 203.6 3573.2 34.0E 928.0 926.8 6.3N 19.9E 201.7 3673.4 41.5E 928.0 926.8 6.3N 19.9E 201.0 3773.6 49.8E 928.0 926.8 6.3N 19.9E 200.6 3874.1 59.2E 928.0 926.8 6.3N 19.9E 200.4 3974.8 69.6E 928.0 926.8 6.3N 19.9E 200.3 4075.7 81.0E 928.0 926.8 6.3N 19.9E 200.2 4176.9 93.4E 928.0 926.8 6.3N 19.9E 200.1 4278.5 106.9E 928.0 926.8 6.3N 19.9E 200.0 4380.5 121.6E 928.0 926.8 6.3N 19.9E 200.0 4483.0 137.4E 928.0 926.8 6.3N 19.9E ZO0.O 4586.1 154.4E 928.0 926.8 6.3N 19.9£ 199.9 4689.8 172.7E 928.0 926.8 6.3N 19.9E 199.9 4794.2 192.4E 928.0 926.8 6.3N 19.9E 199.9 4899.4 213.4E 928.0 926.8 6.3N 19.9E 199.9 5005.6 604.1N 236.0E 928.0 926.8 6.3N 19.9E 199.9 5112.8 - OCT 1 9 1994 Ai. aska Oil & Gas Cons. Commission Anchor~ ;;- All data Coordinates from slot #B1-10 Vertical section is in feet unless otherwise stated and TVD from wellhead (160.25 Ft above mean sea level). is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 48 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PGMS <500-928'>,,B1-2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 6261.0 6100.0 671.3N 260.1E 928.0 6386.8 6200.0 743.2N 286.0E 928.0 6515.9 6300.0 819.9N 313.5E 928.0 6645.7 6400.0 897.9N 341.5E 928.0 6775.6 6500.0 975.8N 369.5E 928.0 6905.4_ 6600.0 1053.8N 397.5E 928.0 7035.2 6700.0 1131.7N 425.5E 928.0 7165.1 6800.0 1209.6N 453.5E 928.0 7294.9 6900.0 1287.6N 481.5E 928.0 7424.8 7000.0 1365.5N 509.5E 928.0 7554,6 7100.0 1443.5N 537.5E 928.0 7684.5 7200.0 1521.4N 565.5E 928.0 7814,3 7300.0 1599.4N 593.5E 928.0 7944,1 7400.0 1677.3N 621.5E 928.0 8074.0 7500.0 1755.2N 649.5E 928.0 8203.8 7600.0 1833.2N 677.5E 928.0 8333.7 7700.0 1911.1N 705.5E 928.0 8463.5 7800.0 1989.1N 733.5E 928.0 8593.4 7900.0 2067.0N 761.5E 928.0 8723.2 8000.0 2145.0N 789.5E 928.0 8853.0 8100.0 2222.9N 817.5E 928.0 8982.9 8200.0 2300.8N 845.5E 928.0 9112.7 8300.0 2378.8N 873.5E 928.0 9242.6 8400.0 2456.7N 901.5E 928.0 9372.4 8500.0 2534.7N 929.5E 928.0 9502.2 8600.0 2612.6N 957.5E 928.0 9636.0 8700.0 2696.1N 988.0E 928.0 9779.4 8800.0 2792.2N 1024.2E 928.0 9935.8 8900.0 2904.2N 1067.8E 928.0 10110.7 9000.0 3037.4N 1121.0E 928.0 10293.9 9100.0 3179.7N 1178.3E 928.0 10477.0 9200.0 3322.0N 1235.6E 928.0 10660.2 9300.0 3464.4N 1292.9E 928.0 10843.3 9400.0 3606.7N 1350.2E 928.0 11026.4 9500.0 3749.0N 1407.6E 928.0 Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 926.8 6.3N 19.9E 199.9 5221.3 926.8 6.3N 19.9E 199.8 5331.0 926.8 6.3N 19.9E 199.8 5442.4 926.8 6.3N 19.9E 199.8 5554.6 926.8 6.3N 19.9E 199.8 5667.7 926.8 6.3N 19.9E 199.8 5781.4 926.8 6.3N 19.9E 199.8 5895.8 926.8 6.3N 19.9E 199.8 6010.8 926.8 6.3N 19.9E 199.8 6126.5 926.8 6.3N 19.9E 199.8 6242.6 926.8 6.3N 19.9E 199.8 6359.4 926.8 6.3N 19,9E 199.8 6476.6 926.8 6.3N 19,9E 199.8 6594.2 926.8 6.3N 19,9E 199.8 6712.4 926.8 6.3N 19,9E 199.8 6830.9 926.8 6.3N 19.9E 199.8 6949.9 926.8 6.3N 19.9E 199,8 7069.2 926.8 6.3N 19,9E 199.8 7189.0 926.8 6.3N 19.9E 199.8 7309.0 926.8 6.3N 19.9E 199.8 7429.4 926.8 6.3N 19.9E 199.8 7550.1 926.8 6.3N 19.9E 199.8 7671.1 926.8 6.3N 19.9E 199.8 7792.4 926.8 6.3N 19.9E 199.8 7913.9 926.8 6.3N 19.9E 199.8 8035.7 926.8 6.3N 19.9E 199.8 8157.8 926.8 6.3N 19.9E 199.8 8282.2 926.8 6.3N 19.9E 199.8 8411.7 926.8 6.3N 19.9E 199.9 8547.9 926.8 6.3N 19.9E 200.0 8693.4 926.8 6.3N 19.9E 200.0 8843.8 926.8 6.3N 19.9E 200.1 8995.4 926.8 6.3N 19.9E 200.2 9148.2 926.8 6.3N 19.9E 200.3 9302.0 926.8 6.3N 19.9E 200.3 9456.9 11209.6 9600.0 3891.3N 1464.9E 928.0 926.8 6.3N 19.9E 200.4 9612.8 11392.7 9700.0 4033.6N 1522.2E 928.0 926.8 6.3N 19.9E 200.4 9769.6 11575.8 9800.0 4176.0N 1579.5E 928.0 926.8 6.3H 19.9E 200.5 9927.3 11759.0 9900.0 4318.3N 1636.8E 928.0 926.8 6.3N 19.9E 200.6 10085.9 11942.1 10000.0 4460.6N 1694.2E 928.0 926.8 6.3N 19.9E 200.6 10245.3 12125.3 10100.0 4602.9N 1751.5E 928.0 926.8 6.3N 19.9E 200.6 10405.5 12309.1 10200.0 4745.8N 1809.5E 928.0 926.8 6.3N 19.9E 200.7 10566.8 12510.6 10300.0 4903.6N 1884.7E 928.0 926.8 6.3N 19.9E 200.8 10738.6 12749.8 10400.0 5091.2N 1994.1E 928.0 926.8 6.3N 19.9E 201.2 10931.3 13072.1 10500.0 5339.2N 2173.4E 928.0 926.8 6.3N 19.9E 202.0 11167.9 13813.2 10600.0 5870.1N 2678.9E 9Z8.0 926.8 6.~N 19.9E Z04.4 11620.0 14802.7 10700.0 6566.2N 3375.0E 928.0 926.8 6.3N 19.9E 207.1 12239.4 15396.5 10760.0 6983.9N 3792.7E 9Z8.0 926.8 6.3N 19.9E 208.4 12633.8 RECEIVE :. OCT t 9 i99 Anchor~ ~.~ All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Co~any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 49 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <O-7434,>,,M-13,STEELHEAD Platform Horiz Min'm TCyI M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 975.7 982.5 91.4S 100.71~ 232.3 133.3 134.3 1100.1 1100.0 13.1S 4.3E 1069.2 1074.9 96.8S 113.71~ 234.7 146.8 148.7 1200.2 1200.0 17.0S 5.0E 1163.2 1167.2 103.2S 130.4W 237.5 163.8 167.0 1300.3 1300.0 21.3S 5.8E 1253.5 1255.1 111.0S 149.4W 240.0 187+.7 190.3 1400.4 1400.0 25.5S 6.5E 1342.6 1341.1 120.7S 170.7W 241.8 209.6 218.1 1500.4 1500.0 28.8S 7.1E 1432.1 1426.6 132.1S 194.4W 242.9 238.0 250.8 1600.5 1600.0 30.9S 7.5E 1515.3 1505.3 144.1S 218.71~ 243.4 270.1 291.9 1700.5 1700.0 31.6S 7.6E 1593.3 1577.5 157.5S 244.91~ 243.5 307.6 342.0 1800.5 1800.0 31.6S 7.6E 1~9.2 1646.2 172.5S 273.3W 243.4 349.8 400.4 1900.5 1900.0 31.6S 7.6E 1741.4 1710.3 188.3S 302.7q~ 243.2 396.0 467.4 2000.5 2000.0 31.6S 7.6E 1809.9 1769.6 204.4S 332.8W 243.1 445.9 545.0 2100.5 2100.0 31.6S 7.6E 1876.6 1826.2 221.1S 364.0W 243.0 498.9 635.4 2200.5 2200.0 31.6S 7.6E 1946.2 18~L~.9 239.4S 398.3W 242.9 554.8 732.4 2300.5 2300.0 31.6S 7.6E 2003.4 1930.3 255.2S 427.8~ 242.8 613.4 831.4 2400.5 2400.0 31.6S 7.6E 2059.0 1974.2 271.4S 457.8g 242.7 674.8 926.6 2500.5 2500.0 31.6S 7.6E 2111.2 2014.2 287.3S 487.4W 242.7 739.2 1016.6 2600.5 2600.0 31.6S 7.6E 2168.8 2057.2 305.4S 521.2W 242.6 805.7 1101.2 2700.5 2700.0 31.6S 7.6E 2226.0 2099.0 323.8S 555.5W 242.6 873.9 1184.0 2800.5 2800.0 31.6S ?.6E 2290.2 2145.3 344.9S 594.71J 242.5 943.1 12~.4 2900.5 2900.0 31.6S 7.6E 2349.7 2187.9 364.5S 631.4W 242.5 1013.0 1347.8 3000.5 3000.0 31.6S 7.6E 2418.8 2237.0 387.3S 674.2W 242.4 1083.3 1428.9 3100.5 3100.0 31.6S 7.6E 2491.4 2280.6 411.1S 719.5W 242.4 1153.7 1509.2 3200.5 3200.0 31.6S 7.6E 2580.3 2358.2 442.6S 7-/9.1W 242.4 1223.3 1590.5 3300.5 3300.0 31.6S 7.6E 2685.5 2429.5 473.6S 837.5W 242.4 1291.3 1672.3 3400.5 3400.0 31.6S 7.6E 2791.8 2508.8 506.7S 899.9~1 242.4 1357.7 1751.9 3500.5 3500.0 31.6S 7.6E 2900.4 2591.8 539.4S 961.91J 242.4 1422.2 1828.5 3600.5 3600.0 31.6S 7.6E 297'/.2 2651.0 562.2S 1005.2W 242.4 1485.9 1900.7 3700.5 3700.0 31.6S 7.6E 3057.6 2712.9 586.5S 1050.5W 242.3 1549.8 1969.4 3800.5 3800.0 31.6S 7.6E 3139.2 2775.8 611.2S 1096.1~ 242.3 1613.4 2034.7 3900.5 3900.0 31.05 7.8E 3224.2 2841.7 636.6S 1143.4W 242.2 1676.9 2115.1 4000.5 4000.0 28.1S 8.9E 3300.3 2900.7 659.2S 1185.8W 242.2 1741.8 2201.0 4100.7 4100.0 22.7S 10.8E 337'F.9 2961.0 682.3S 1229.0W 242.0 1808.2 2286.2 4201.0 4200.0 14.8S 13.6E 3460.8 3025.4 707.1S 1274.8W 241.8 1875.9 2369.8 4301.7 4300.0 4.4S 17.4E 3534.0 3082.6 729.0S 1315.1~ 241.5 1944.9 2454.2 4402.6 4400.0 8.4N 22.0E 3600.6 3134.4 749.1S 1351.71~ 241.1 2015.6 2541.3 4503.9 4500.0 23.9N 27.6E 3652.6 3174.7 765.0S 1380.4W 240.7 2088.3 2630.7 4605.8 4600.0 41.9N 34.0E 3719.8 3226.6 785.8S 1417.6W 240.3 2163.0 2721.8 4708.2 4700.0 62.6N 41.5E 3795.7 3285.4 809.1S 1459,71~ 239.8 2239.2 2815.7 4811.2 4800.0 85.9N 49.8E 3895.9 3363.5 836.6S 1516.0W 239.5 2316.6 2913.0 4914.9 4900.0 112.0N 59.2E 4001.0 3446.0 858.4S 1577.3W 239.3 2394.6 3014.5 5019.5 5000.0 140.8N 69.6E 4160.7 3573.5 885.0S 1~9.8W 239.5 2472.4 3121.2 5125.0 5100.0 172.5N 81.0E 4296.3 3~:~)4.1 905.6S 1745.3W 239.4 2550.0 3233.5 5231.6 5200.0 207.1N 93.4E 4433.0 3797.8 925.5S 1818.7~ 239.4 2627.8 3352.9 5339.3 5300.0 244.8N 106.9E 4532.2 3801.2 939.9S 1870.5W 239.1 2706.8 3478.8 5448.3 5400.0 285.6N 121.6E 4721.3 4043.0 9~.3S 1964.6W 239.0 2785.8 3607.4 5558.7 5500.0 329.6N 137.4E 4830.1 4137.5 980.4S 2016.71~ 238.7 2865.8 5670.7 5600.0 377.1N 154.4E 5022.0 4306.8 1003.1S 2104.2W 238.6 2946.0 5784.4 5700.0 428.0N 172.7E 5133.8 4406.6 1015.2S 2153.1W 238.2 3027.4 5900.1 5800.0 482.7N 192.4E 5230.9 4493.7 1024.9S 2194.91~ 237.7 3111.0 6017.9 5900.0 541.3N 213.4E 5322.0 4575.5 1033.7S 2233.9W 237.2 3197.6 6138.1 6000.0 604.1N 236.0E 5430.6 4673.5 1043.5S 2279.8W 236.8 328(5.8 E)VE .~ All data is in feet unless wellhead otherwise (160.25 statedFt R EC Coordinates from slot #B1-10 and T~q) frown above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. OCT1 9199 CaLculation uses the minimun curvature method. Presented by Baker Hughes INTEQ Anchor~ .~: MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 50 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object weltpath : PGMS <O-7434'>,,M-13,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 6261.0 6100.0 671.3N 260.1E 5526.4 6386.8 6200.0 743.2N 286.0E 5635.5 6515.9 6300.0 819.9N 313.5E 5747.2 6645.7 6400.0 897.9N 341.5E 5848.9 6775.6 6500.0 975.8N 369.5E 5940.5 6905.4 6600.0 1053.8N 397.5E 6047.1 7035.2 6700.0 1131.7N 425.5E 6148.8 7165.1 6800.0 1209.6N 453.5E 6243.3 7294.9 6900.0 1287.6N 481.5E 6336.3 7424.8 7000.0 1365.5N 509.5E 6431.9 7554.6 7100.0 1443.5N 537,5E 6530.7 7684.5 7200.0 1521.4N 565.5E 6624.8 7814.3 7300.0 1599.4N 593.5E 6718.4 7944.1 7400.0 167-~.3N 621.5E 680~.5 8074.0 7500.0 1755.2N 649.5E 6888.6 Horiz Min'm TC¥I T.V.D. Rect Coordinates Bearing Dist DJst 4760.2 1052.0S 2319.6W 236.2 3379.3 4859.4 1061.3S 2364.1W 235.7 3475.1 4961.5 1070.4S 2408.5~ 235.2 3574.1 5054.8 1078.4S 2448.0~ 234.7 3673.8 5139.0 1085.4S 2483.3~ 234.2 3773.6 523?.3 1093.3S 2523.7tj 233.7 38~3.1 5331.5 1100.6S 2561.7~/ 233.2 3972.3 5419.1 1107.2S 2596.5~ 232.8 4071.5 5505.4 1113.4S 2630.5W 232.3 4170.6 5594.2 1119.8S 2665.1~ 231.9 4269.8 5686.3 1126.2S 2700.4~ 231.6 4368.8 5774.1 1132.35 2733.714 231.2 4467.7 5861.6 1138.1S 2766.6~ 230.8 4566.5 5946.7 1143.8S 2798.3~ 230.5 4665.4 6020.7 1148.6S 2825.8W 230.1 4764.3 8203.8 7600.0 1833.2N 677.5E 6973.4 6100.1 1153.7S 2855.3~ 229.8 4863.3 8333.7 7700.0 1911.1N 705.5E 7140.1 6256.7 1163.3S 2911.6~ 229.6 4961.7 8463.5 7800.0 1989.1N 733.5E 7328.5 6435.3 1173.9S 2970.7~4 229.5 5058.4 8593.4 7900.0 2067.0N 761.5E 7434.0 6536.0 1180.2S 3001.6~ 229.2 5154.2 8723.2 8000.0 2145.0N 789.5E 7434.0 6536.0 1180.2S 3001.6~ 228.7 5250.9 8853.0 8100.0 2222.9N 817.5E 7434.0 6536.0 1180.2S 3001.6W 228.3 5349.1 8982.9 8200.0 2300.8N 845.5E 7434.0 6536.0 1180.2S 3001.6~ 227.8 5448.5 9112.7 8300.0 2378.8N 873.5E 7434.0 6536.0 1180.2S 3001.6~ 227.4 5549.3 9242.6 8400.0 2456.7N 901.5E 7434.0 6536.0 1180.2S 3001.6~ 227.0 5651.2 9372.4 8500.0 2534.7N 929.5E 7434.0 6536.0 1180.2S 3001.6g 226.6 5754.2 9502.2 8600.0 2612.6N 957.5E 7434.0 6536.0 1180.2S 3001.6W 226.2 5858.3 9636.0 8700.0 2696.1N 988.0E 7434.0 6536.0 1180.2S 3001.6g 225.8 5968.7 9779.4 8800.0 2792.2N 1024.2E 7434.0 6536.0 1180.2S 3001.6~ 225.4 6092.0 9935.8 8900.0 2904.2N 1067.8E 7434.0 6536.0 1180.2S 3001.6W 224.9 6231.4 10110.7 9000.0 3037.4N 1121.0E 7434.0 6536.0 1180.25 3001.6~ 224.3 6391.8 10293.9 9100.0 3179.7N 1178.3E 7434.0 6536.0 1180.25 3001.6W 223.8 6561.6 10477.0 9200.0 3322.0N 1235.6E 7434.0 6535.0 1180.2S 3001.6~ 223.3 6732.1 10660.2 9300.0 3464.4N 1292.9E 7434.0 6536.0 1180.2S 3001.6~ 222.8 6903.2 10843.3 9400.0 3606.7N 1350.2E 7434.0 6536.0 1180.2S 3001.6~ 222.3 7075.0 11026.4 9500.0 3749.0N 1407.6E 7434.0 6536.0 1180.2S 3001.6~ 221.8 7247.3 11209.6 9600.0 3891.3N 1464.9E 7434.0 6536.0 1180.2S 3001.6W 221.4 7420.1 11392.7 9700.0 4033.6N 1522.2E 7434.0 6536.0 1180.2S 3001.6~ 220.9 7593.4 11575.8 9800.0 4176.0N 1579.5E 7434.0 6536.0 1180.25 3001.6~ 220.5 7767.2 11759.0 9900.0 4318.3N 1636.8E 7434.0 6536.0 1180.2S 3001.6~ 220.2 7941.3 11942.1 10000.0 4460.6N 1694.2E 7434.0 6536.0 1180.2S 3001.6~ 219.8 8115.9 12125.3 10100.0 4602.9N 1751.5E 7434.0 6536.0 1180.2S 3001.6W 219.4 8290.9 12309.1 10200.0 4745.8N 1809.5E 7434.0 6536.0 1180.2S 3001.6~ 219.1 8467.0 12510.6 10300.0 4903.6N 1884.7E 7434.0 6536.0 1180.2S 3001.6~ 218.8 8663.5 12749.8 10400.0 5091.2N 1994.1E 7434.0 6536.0 1180.25 3001.6g 218.5 8900.4 13072.1 10500.0 5339.2N 2173.4E 7434.0 6536.0 1180.2S 3001.6g 218.4 9219.4 13813.2 10600.0 5870.1N 2678.9E 7434.0 6536.0 1180.2S 3001.6W 218.8 9924.2 14802.7 10700.0 6566.2N 3375.0E 7434.0 6536.0 1180.2S 3001.6~ 219.5 10863.1 15396.5 10760.0 6983.9N 3792.7E 7434.0 6536.0 1180.2S 3001.6g 219.8 11430.6 RECEIVED OCT 1 9 199 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence Js -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes iNTEQ Oil & Gas Cons. Com~i~io~ MARATHON Oil Comp. any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 51 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-6440'>,,M-7,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 987.7 978.4 15.6N 103.6E 75.3 105.4 108.0 1100.1 1100.0 13.1S 4.3E 10T7.0 1063.0 40.5N 117.2E 64.6 130.4 136.9 1200.2 1200.0 17.0S 5.0E 1165.9 1146.3 67.3N 133.3E 56.7 162.6 175.0 1300.3 1300.0 21.3S 5.8E 1249.9 1223.8 94.6N 150.2E 51.3 200.2 221.0 1400.4 1400.0 25.5S 6.5E 1332.8 1299.2 124.1N 168.4E 47.2 242.4 275.0 1500.4 1500.0 28.8S 7.1E 1408.5 1366.6 153.3N 186.4E 44.5 288.2 336.8 1600.5 1600.0 30.9S 7.5E 1482.1 1430.9 183.8N 205.3E 42.6 337.4 409.0 1700.5 1700.0 31.6S 7.6E 1550.9 1489.4 214.4N 224.4E 41.4 389.7 489.1 1800.5 1800.0 31.6S 7.6E 1615.0 1542.3 245.3N 243.5E 40.4 445.8 581.6 1900.5 1900.0 31.65 7.6E 1675.6 1591.0 276.2N 262.4E 39.6 505.1 686.2 2000.5 2000.0 31.65 7.6E 1738.7 1640.2 309.8N 282.6E 38.8 567.2 803.6 2100.5 2100.0 31.6S 7.6E 1802.2 1688.8 345.1N 303.5E 38.2 631.3 934.8 2200.5 2200.0 31.6S 7.6E 1862.2 1733.6 379.6N 323.7E 37.5 697.5 1076.2 2300.5 2300.0 31.6S 7.6E 1914.0 1771.3 410.2N 341.4E 37.1 765.6 1231.1 2400.5 2400.0 31.6S 7.6E 1969.4 1810.9 443.9N 360.7E 36.6 835.4 1404.0 2500.5 2500.0 31.6S 7.6E 2021.7 1847.4 476.4N 379.4E 36.2 906.8 1588.0 2600.5 2600.0 31.6S 7.6E 2070.4 1880.6 507.2N 397.1E 35.9 979.6 1770.6 2700.5 2700.0 31.6S 7.6E 2117.3 1912.0 537.4N 414.5E 35.6 1053.7 1944.4 2800.5 2800.0 31.6S 7.6E 2164.3 1942.8 568.2N 432.2E 35.3 1129.1 2122.6 2900.5 2900.0 31.6S 7.6E 2209.1 1971.7 597.9N 449.4E 35.0 1205.5 2301.3 3000.5 3000.0 31.6S 7.6E 2259.2 2003.4 631.5N 468.8E 34.8 1282.8 2481.3 3100.5 3100.0 31.6S 7.6E 2299.8 2028.5 659.0N 484.7E 34.6 1361.1 2662.3 3200.5 3200.0 31.65 7.6E 2335.1 2050.1 683.2N 498.7E 34.5 1440.3 2844.4 3300.5 3300.0 31.6S 7.6E 2376.2 2074.8 711.7N 515.2E 34.3 1520.3 3025.8 3400.5 3400.0 31.6S 7.6E 2421.6 2101.4 743.5N 533.6E 34.2 1601.2 3207.7 3500.5' 3500.0 31.6S 7.6E 2472.2 2130.9 779.1N 554.2E 34.0 1682.4 3380.7 3600.5 3600.0 31.6S 7.6E 2519.3 2158.2 812.4N 573.4E 33.8 1763.9 3547.6 3700.5 3700.0 31.6S 7.6E 2562.7 2183.0 843.2N 591.1E 33.7 1845.8 3715.0 3800.5 3800.0 31.6S 7.6E 2601.0 2204.8 870.5N 606.8E 33.6 1928.1 3882.1 3900.5 3900.0 31.05 7.8E 2634.4 2223.5 894.5N 620.6E 33.5 2010.7 3932.4 4000.5 4000.0 28.1S 8.9E 2667.8 2241.9 918.8N 634.4E 33.4 2092.6 3931.0 4100.7 4100.0 22.7S 10.8E 2703.2 2261.0 944.6N 649.1E 33.4 2173.7 3929.7 4201.0 4200.0 14.8S 13.6E 2740.5 2280.8 972.2N 664.7E 33.4 2254.1 3928.5 4301.7 4300.0 4.4S 17.4E 2778.5 2300.6 1000.4N 680.6E 33.4 2333.9 3927.4 4402.6 4400.0 8.4N 22.0E 2819.8 2321.7 1031.3N 697.9E 33.4 2412.9 3926.4 4503.9 4500.0 23.9N 27.6E 2864.5 2344.3 1065.0N 716.8E 33.5 2491.2 3925.4 4605.8 4600.0 41.9N 34.0E 2910.0 2367.0 1099.4N 736.1E 33.6 2568.5 3924.6 4708.2 4700.0 62.6N 41.5E 2956.2 2389.7 1134.4N 755.8E 33.7 2645.1 3923.8 4811.2 4800.0 85.9N 49.8E 3008.9 2415.3 1174.6N 778.4E 33.8 2720.8 3923.0 4914.9 4900.0 112.0N 59.2E 3068.6 2443.9 1220.3N 804.1E 33.9 2795.6 3922.3 5019.5 5000.0 140.8N 69.6E 3133.9 24?4.9 1270.4N 832.3E 34.0 2869.4 3921.7 5125.0 5100.0 172.5N 81.0E 3209.1 2510.4 1328.2N 864.7E 34.1 2942.1 3921.0 5231.6 5200.0 207.1N 93.4E 3302.2 2554.7 1399.6N 904.9E 34.2 3013.0 3920.5 5339.3 5300.0 244.8N 106.9E 3446.5 2625.3 1508.9N 967.3E 34.2 3080.9 3920.0 5448.3 5400.0 285.6N 121.6E 3549.1 2676.7 1586.0N 1011.3E 34.4 3146.3 3919.5 5558.7 5500.0 329.6N 137.4E 3618.8 2711.3 1638.6N 1041.1E 34.6 3210.4 3919.0 5670.7 5600.0 377.1N 154.4E 3700.4 2751.4 1700.3N 1076.2E 34.9 3273.4 3918.6 5784.4 5700.0 428.0N 172.7E 3764.9 2782.9 1749.4N 1104.1E 35.2 3335.1 3918.2 5900.1 5800.0 482.7N 192.4E 3881.4 2839.2 1838.1N 1154.3E 35.4 3395.4 3917.8 6017.9 5900.0 541.3N 213.4E 4000.2 2897.5 1928.6N 1204.7E 35.5 3452.8 3917.4 6138.1 6000.0 604.1N 236.0E 4090.1 2941.4 1997.2N 1242.6E 35.8 3508.4 39t7.1 RECEIVED OCT 1 9 1994 Alaska Oil & Oas Cons~ Commissio~ AL[ data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 52 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PGMS <O-6440'>,,M-7,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 6261.0 6100.0 671.3N 260.1E 4175.4 6386.8 6200.0 743.2N 286.0E 4305.6 6515.9 6300.0 819.9N 313.5E 4402.3 6645.7 6400.0 897.9N 341.5E 4520.7 6775.6 6500.0 975.8N 369.5E 4651.3 6905.4 6600.0 1053.8N 397.5E 477'5.4 7035.2 6700.0 1131.7N 425.5E 4873.5 7165.1 6800.0 1209.6N 453.5E 5020.2 7294.9 6900.0 1287.6N 481.5E 5266.9 7424.8 7000.0 1365.5N 509.5E 5389.3 7554.6 7100.0 1443.5N 537.5E 5507.0 7684.5 7200.0 1521.4N 565.5E 5617.3 7814.3 7300.0 1599.4N 593.5E 5738.9 7944.1 7400.0 1677.3N 621.5E 5882.0 8074.0 7500.0 1755.2N 649.5E 598~.3 8203.8 7600.0 1833.2N 677.5E 6119.6 8333.7 7700.0 1911.1N 705.5E 6261.0 8463.5 7800.0 1989.1N 733.5E 6382.5 8593.4 7900.0 2067.0N 761.5E 6440.0 8723.2 8000.0 2145.0N 789.5E 6440.0 8853.0 8100.0 2222.9N 817.5E 6440.0 8982.9 8200.0 2300.8N 845.5E 6440.0 9112.7 8300.0 2378.8N 873.5E 6440.0 9242.6 8400.0 2456.7N 901.5E 6440.0 9372.4 8500.0 2534.7N 929.5E 6440.0 9502.2 8600.0 2612.6N 957.5E 6440.0 9636.0 8700.0 2696.1N 988.0E 6440.0 9~7~.4 8800.0 2792.2N 1024.2E 6440.0 9935.8 8900.0 2904.2N 1067.8E 6440.0 10110.7 9000.0 3037.4N 1121.0E 6440.0 10293.9 9100.0 3179.7N 1178.3E 6440.0 1047"7.0 9200.0 3322.0N 1235.6E 6440.0 10660.2 9300.0 3464.4N 1292.9E 6440.0 10843.3 9400.0 3606.7N 1350.2E 6440.0 11026.4 9500.0 3749.0N 1407.6E 6440.0 11209.6 9600.0 3891.3N 1464.9E 6440.0 11392.7 9700.0 4033.6N 1522.2E 6440.0 11575.8 9800.0 4176.0N 1579.5E 6440.0 11759.0 9900.0 4318.3N 1636.8E 6440.0 11942.1 10000.0 4460.6N 1694.2E 6440.0 12125.3 10100.0 4602.9N 1751.5E 6440.0 12309.1 10200.0 4745.8N 1809.5E 6440.0 12510.6 10300.0 4903.6N 1884.7E 6440.0 12749.8 10400.0 5091.2N 1994.1E 6440.0 13072.1 10500.0 5339.2N 2173.4E 6440.0 Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 2982.7 2062.5N 1278.8E 36.2 3562.4 3916.8 3045.6 2162.1N 1334.3E 36.4 3614.2 3916.5 3092.3 2235.6N 1376.1E 36.9 3663.7 3931.9 3149.2 2325.1N 1428.8E 37.3 3713.1 3980.5 3212.2 2423.6N 1487.1E 37.7 3762.2 4028.8 3271.1 2515.6N 1541.6E 38.0 3811.5 3319.4 2591.1N 1586.2E 38.5 3860.7 3390.0 2701.5N 1652.0E 38.8 3910.3 3513.6 2884.7N 1761.9E 38.7 3957.0 3576.5 2974.8N 1815.8E 39.1 4002.1 3636.9 3061.7N 1867.2E 39.4 4047.2 3693.5 3142.8N 1916.1E 39.8 4092.5 3755.7 3231.2N 1971.6E 40.2 4138.2 3829.5 3335.2N 2036.5E 40.5 4183.2 3882.2 3409.8N 2082.7E 40.9 4228.5 4076.3 3951.5 3508.8N 2143.3E 41.2 4274.1 4024.7 3613.0N 2205.0E 41.4 4318.9 4087.7 3702.5N 2257.8E 41.6 4363.6 4117.5 3744.9N 2282.7E 42.2 4408.7 4117.5 3744.9N 2282.7E 43.0 4456.8 4117.5 3744.9N 2282.7E 43.9 4508.2 4117.5 3744.9N 2282.7E 44.9 4562.7 4117.5 3744.9N 2282.7E 45.9 4620.1 4117.5 3744.9N 2282.7E 47.0 4680.5 4117.5 3744.9N 2282.7E 48.2 4743.7 4117.5 3744.9N 2282.7E 49.5 4809.5 4117.5 3744.9N 2282.7E 51.0 4876.0 4117.5 3744.9N 2282.7E 52.9 4941.4 4117.5 3744.9N 2282.7E 55.3 5005.5 4117.5 3744.9N 2282.7E 58.6 5068.4 4117.5 3744.9N 2282.7E 62.9 5134.6 4117.5 3744.9N 2282.7E 68.0 5206.5 4117.5 3744.9N 2282.7E 74.2 5283.6 4117.5 3744.9N 2282.7E 81.6 5366.0 4117.5 3744.9N 2282.7E 90.3 5453.2 4117.5 3744.9N 2282.7E 100.2 5545.1 4117.5 3744.9N 2282.7E 110.8 5641.5 4117.5 3744.9N 2282.7E 121.5 5742.1 4117.5 3744.9N 2282.7E 131.6 5846.7 4117.5 3744.9N 2282.7E 140.6 5955.0 4117.5 3744.9N 2282.7E 148.2 6067.0 4117.5 3744.9N 2282.7E 154.7 6182.5 4117.5 3744.9N 2282.7E 161.0 6302.8 4117.5 3744.9N 2282.7E 167.9 6431.6 4117.5 3744.9N 2282.7E 176.1 6579.5 13813.2 10600.0 5870.1N 2678.9E 6440.0 4t17.5 3744.9N 2282.7E 190.6 6833.5 14802.7 10700.0 6566.2N 3375.0E 6440.0 4117.5 3744.9N 2282.7E 201.2 7244.5 15396.5 10760.0 6983.9N 3792.7E 6440.0 4117.5 3744.9N 2282.7E 205.0 7542.8 R ECE~v~. D All data is in feet unless otherwise stated · ~ Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. OCT i 9 i994 Declination is 0.00 degrees, Convergence is -1.40 degrees. · Calculation uses the minimtm~ curvature method. Presented by Baker Hughes INTEQ ~iaskaull & Gas Cons. Commiss~or, Anchor~ ,~ MARATHON Oil Conx~any STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 53 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PMS$ <10247-10355'>,,M-31,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 998.9 998.6 5.8S 19.8W 281.3 24.3 24.3 1100.1 1100.0 13.1S 4.3E 1098.6 1098.1 4.0S 25.7~ 286.8 31.4 31.5 1200.2 1200.0 17.0S 5.0E 1198.6 1197.9 0.8S 30.5W 294.5 39.1 39.2 1300.3 1300.0 21.3S 5.8E 1298.6 1297.7 4.ON 33.6W 302.7 46.8 47.0 1400.4 1400.0 25.5S 6.5E 1398.4 1397.3 9.8N 35.3~ 310.2 54.8 55.0 1500.4 1500.0 28.8S 7.1E 1497.6 1496.2 17.0N 35.8~ 316.9 62.9 63.1 1600.5 1600.0 30.9S 7.5E 1596.2 1594.4 27.0N 34.4~ 324.1 71.7 72.0 1700.5 1700.0 31.6S 7.6E 1694,2 1691.5 39.7N 31.1W 331.5 81.6 82.1 1800.5 1800.0 31.65 7.6E 1792.4 178~.3 54.6N 25.8~ 338.8 93.2 94.0 1900.5 1900.0 31.6S 7.6E 1888.8 188~.0 71.2N 18.2~ 345.9 107.4 108.9 2000.5 2000.0 31.6S 7.6E 1983.4 19~5.3 90.ON 9.4~ 352.0 125.3 127.9 2100.5 2100.0 31.6S 7.6E 2076.3 2065.3 110.9N 0.4E 357.1 146.9 151.4 2200.5 2200.0 31.65 7.6E 2167.2 2152.7 133.8N 10.4E 1.0 172.1 179.2 2300.5 2300.0 31.6S 7.6E 2259.1 2240.2 159.5N 21.1E 4.0 200.7 211.1 2400.5 2400.0 31.6S 7.6E 2348.0 2324.2 186.3N 32.2E 6.4 232.0 246.5 2500.5 2500.0 31.6S 7.6E 2434.1 2405.0 214.1N 43.4E 8.3 265.9 286.2 2600.5 2600.0 31.6S 7.6E 2520.3 2484.9 244.2N 55.2E 9.8 302.6 330.4 2700.5 2700.0 31.6S 7.6E 2601.3 2559.1 274.4N 67.2E 11.0 342.1 379.0 2800.5 2800.0 31.6S 7.6E 2684.5 2634.4 307.2N 80.1E 12.1 384.1 432.2 2900.5 2900.0 31.6S 7.6E 2765.2 2706.5 340.9N 93.2E 12.9 428.4 490.1 3000.5 3000.0 31.6S 7.6E 2839.4 2772.0 373.5N 105.8E 13.6 475.1 550.9 3100.5 3100.0 31.6S 7.6E 2916,8 2839.4 408.8N 119.8E 14.3 523.9 611.6 3200.5 3200.0 31.6S 7.6E 2992.4 2904.4 444.5N 134.5E 14.9 574.6 672.4 3300.5 3300.0 31.65 7.6E 3073.8 297'5.9 483.7N 151.1E 15.6 626.5 735.9 3400.5 3400.0 31.6S 7.6E 3160.9 3048.1 525.7N 168.7E 16.1 678.5 800.1 3500.5 3500.0 31.6S 7.6E 3246.9 3121.6 567.2N 185.2E 16.5 730.4 862.8 3600.5 3600.0 31.6S 7.6E 3329.0 3191.7 607.0N 200.9E 16.8 782.3 924.8 3700.5 3700.0 31.6S 7.6E 3401.1 3252.6 642.7N 215.1E 17.1 835.4 987.6 3800.5 3800.0 31.6S 7.6E 3479.4 3318.5 682.1N 230.8E 17.4 889.4 1050.8 3900.5 3900.0 31.0S 7.8E 3568.6 3393.5 726.9N 248.8E 17.6 943.0 1101.2 4000.5 4000.0 28.1S 8.9E 3667.6 3477.2 776.0N 268.3E 17.9 993.6 1142.4 4100.7 4100.0 22.7S 10.8E 3752.4 3549.4 817.6N 284.5E 18.0 1041.3 1180.2 4201.0 4200.0 14.8S 13.6E 3839.0 3622.7 860.3N 301.3E 18.2 1087.2 1215.3 4301.7 4300.0 4.4S 17.4E 3927.8 3697.9 904.1N 319.2E 18.4 1131.0 1248.0 4402.6 4400.0 8.4N 22.0E 4016.0 3772.5 947.7N 337.2E 18.6 1172.7 1278.3 4503.9 4500.0 23.9N 27.6E 4109.6 3851.5 994.1N 356.5E 18.7 1212.5 1305.9 4605.8 4600.0 41.9N 34.0E 4214.7 3940.4 1045.8N 378.1E 18.9 1249.4 1331.3 4708.2 4700.0 62.6N 41.5E 4313.6 4024.4 1093.9N 398.2E 19.1 1283.5 1354.7 4811.2 4800.0 85.9N 49.8E 4408.1 4104.6 1140.0N 417.2E 19.2 1315.1 1375.7 4914.9 4900.0 112.0N 59.2E 4508.5 4189.8 1189.4N 437.1E 19.3 1344.6 1394.9 5019.5 5000.0 140.8N 69.6E 4615.8 4281.0 1241.7N 458.0E 19.4 1371.1 1412,1 5125.0 5100.0 172.5N 81.0E 4714,7 4365.1 1290.1N 477.4E 19.5 1395.1 1427.2 5231.6 5200.0 207.1N 93.4E 4825.4 4459.3 1343.7N 499.8E 19.7 1416.2 1440.3 5339.3 5300.0 244.8N 106.9E 4928.7 454?.2 1393.7N 521.0E 19.8 1434.6 1451.7 5448.3 5400.0 285.6N 121.6E 5044.5 4646.0 1449.4N 544.3E 20.0 1449.7 1461.4 5558.7 5500.0 329.6N 137.4E 5150.5 4736.4 1500.5N 565.7E 20.1 1461.9 1469.1 5670.7 5600.0 37~.1N 154.4E 5261.8 4831.2 1554.2N 588.6E 20.2 1471.4 1474.8 5784.4 5700.0 428.0N 172.7E 5373.0 4926.0 1607.5N 611.7E 20.4 1477.5 1478.7 5900.1 5800.0 482.7N 192.4E 5491,9 5027.2 1664.9N 635.9E 20.6 1480.3 1480.3 6017.9 5900.0 541.3N 213.4E 5620.6 5137.2 1726.8N 661.0E 20.7 1479.0 1479.6 6138.1 6000.0 604.1N 236.0E 5748.2 5246.9 1787.3N 686.0E 20.8 1472.9 1476.3 RECEIVED OCT All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertfcal section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Come, any CLEARANCE LISTING Page 54 STEELHEAD Platform,M-32 Your ref : M-32 Version #2 McArthur River Field,TBU, Cook Inlet, Alaska Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <10247-10355'>,,M-31,STEELHEAD Platform Horiz Min'm TCyI M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5853.6 5337.0 1837.8N 706.6E 20.9 1463.6 1469.9 6386.8 6200.0 743.2N 286.0E 5975.0 5440.6 1896.7N 730.0E 21.0 1450.7 1461.2 6515.9 6300.0 819.9N 313.5E 6102.6 5549.2 1958.9N 754.2E 21.2 1433.6 1447.9 6645.7 6400.0 897.9N 341.5E 6242.4 5668.8 2026.6N 780.6E 21.2 1414.8 1429.5 6775.6 6500.0 975.8N 369.5E 6383.9 5790.1 2093.9N 808.0E 21.4 1395.1 1411.0 6905.4 6600.0 1053.8N 397.5E 6531.2 5917.5 2162.4N 835.8E 21.6 1373.7 1391.6 7035.2 6700.0 1131.7N 425.5E 6676.6 6044.2 2228.6N 862.6E 21.7 1350.6 1371.2 7165.1 6800.0 1209.6N 453.5E 6804.3 6156.0 2285.7N 885.9E 21.9 1326.4 1349.1 7294.9 6900.0 1287.6N 481.5E 6900.0 6239.2 2329.6N 903.4E 22.0 1304.0 1325.5 7424.8 7000.0 1365.5N 509.5E 7005.8 6330.0 2380.4N 922.9E 22.2 1284.4 1300.9 7554.6 7100.0 1443.5N 537.5E 7129.8 6435.6 2440.9N 946.0E 22.3 1266.2 1279.2 7684.5 7200,0 1521.4N 565.5E 7256.0 6542.9 2503.0N 969.9E 22.4 1248.5 1260.4 7814.3 7300.0 15~.4N 593.5E 7382.5 6650.4 2565.0N 994.2E 22.5 1230.8 1242.4 7944.1 7400.0 167'~.3N 621.5E 7514.7 6762.8 2630.0N 1019.6E 22.7 1213.4 1224.5 8074.0 7500.0 1755.2N 649.5E 7658.7 6885.7 2699.8N 1047.0E 22.8 1194.7 1206.9 8203.8 7600.0 1833.2N 677.5E 7793.6 7001.6 2764.0N 1072.4E 23.0 1174.8 1188.6 8333.7 7700.0 1911.1N 705.5E 7924.4 7114.4 2825.4N 1096.9E 23.2 1154.2 1168.9 8463.5 7800.0 1989.1N 733.5E 8043.4 7216.6 2882.3N 1119.1E 23.4 1134.5 1148.2 8593.4 7900.0 2067.0N 761.5E 8190.8 7343.8 2951.8N 1145.9E 23.5 1113.6 1127.8 8723.2 8000.0 2145.0N 789.5E 8319.7 7455.6 3011.4N 1169.4E 23.7 1091.5 1107.4 8853.0 8100.0 2222.9N 817.5E 8426.3 7547.4 3061.8N 1189.6E 23.9 1071.3 1085.2 8982.9 8200.0 2300.8N 845.5E 8547.2 7650.7 3120.0N 1213.4E 24.2 1052.6 1063.8 9112.7 8300.0 2378.8N 873.5E 8658.0 7744.7 3173.9N 1236.0E 24.5 1035.4 1044.7 9242.6 8400.0 2456.7N 901.5E 8774.8 7843.0 3232.0N 1260.9E 24.9 1020.0 1027.2 9372.4 8500.0 2534.7N 929.5E 8888.1 7937.4 3289.3N 1286.2E 25.3 1006.6 1011.9 9502.2 8600.0 2612.6N 957.5E 8991.1 8022.0 3343.1N 1310.1E 25.8 996.0 999.0 9636.0 8700.0 2696.1N 988.0E 9093.8 8104.5 3399.0N 1334.7E 26.2 984.4 991.7 9779.4 8800.0 2792.2N 1024.2E 9200.7 8188.4 3459.8N 1361.1E 26.8 966.0 980.1 9935.8 8900.0 2904.2N 1067.8E 9332.6 8289.4 3537.7N 1394.4E 27.3 938.5 962.8 10110.7 9000.0 3037.4N 1121.0E 9468.0 8390.2 3620.6N 1430.3E 27.9 898.7 932.6 10293.9 9100.0 3179.7N 1178.3E 9576.5 8467.1 3690.3N 1462.1E 29.1 861.2 880.5 10477.0 9200.0 3322.0N 1235.6E 9689.3 8540.4 3767.4N 1499.1E 30.6 838.4 843.0 10660.2 9300.0 3464.4N 1292.9E 9830.5 8624.1 3868.5N 1551.3E 32.6 828.8 829.2 10843.3 9400.0 3606.7N 1350.2E 10014.7 8729.3 3999.4N 1626.9E 35.2 825.0 825.5 11026.4 9500.0 3749.0N 1407.6E 10199.4 8836.2 4128.7N 1704.2E 38.0 820.3 820.7 11209.6 9600.0 3891.3N 1464.9E 10327.9 8908.4 4218.6N 1760.9E 42.1 820.4 11392.7 9700.0 4033.6N 1522.2E 10355.0 8922.8 4237.9N 1773.2E 50.8 841.9 11575.8 9800.0 4176.0N 1579.5E 10355.0 8922.8 4237.9N 1773.2E 72.2 900.4 11759.0 9900.0 4318.3N 1636.8E 10355.0 8922.8 4237.9N 1773.2E 120.5 989.9 11942.1 10000.0 4460.6N 1694.2E 10355.0 8922.8 4237.9N 1773.2E 160.4 1102.8 12125.3 10100.0 4602.9N 1751.5E 10355.0 8922.8 4237.9N 1773.2E 176.6 1232.6 12309.1 10200.0 4745.8N 1809.5E 10355.0 8922.8 4237.9N 1773.2E 184.1 1374.9 12510.6 10300.0 4903.6N 1884.7E 10355.0 8922.8 4237.9N 1773.2E 189.5 1533.7 12749.8 10400.0 5091.2N 1994.1E 10355.0 8922.8 4237.9N 1773.2E 194.5 1720.1 13072.1 10500.0 5339.2N 2173.4E 10355.0 8922.8 4237.9N 1773.2E 200.0 1964.8 13813.2 10600.0 5870.1N 2678.9E 10355.0 8922.8 4237.9N 1773.2E 209.0 2509.4 14802.7 10700.0 6566.2N 3375.0E 10355.0 8922.8 4237.9N 1773.2E 214.5 3338.4 15396.5 10760.0 6983.9N 3792.7E 10355.0 8922.8 4237.9N 1773.2E 216.3 3872.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Comoany STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference welLpath CLEARANCE LISTING Page 55 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PMSS <10741-12018'>,,M-31St#1,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 1000.1 1000.0 10.6S 3.9E 998.9 1100.1 1100.0 13.1S 4.3E 1098.6 1200.2 1200.0 17.0S 5.0E 1198.6 1300.3 1300.0 Z1.3S 5.8E 1298.6 1400.4 1400.0 25.5S 6.5E 1398.4 1500.4 1500.0 28.8S 7.1E 1497.6 1600.5 1600.0 30.9S 7.5E 1596.2 1700.5 1700.0 31.6S 7.6E 1694.2 1800.5 1800.0 31.6S 7.6E 1792.4 1900.5 1900.0 31.6S 7.6E 1888.8 2000.5 2000.0 31.6S 7.6E 1983.4 2100.5 2100.0 31.6S 7.6E 20?6.3 2200.5 2200.0 31.6S 7.6E 2167.2 2300.5 2300.0 31.65 7.6E 2259.1 2400.5 2400.0 31.6S 7.6E 2348.0 2500.5 2500.0 31.6S 7.6E 2434.1 2600.5 2600.0 31.6S 7.6E 2520.3 2700.5 2700.0 31.6S 7.6E 2601.3 2800.5 2800.0 31.6S 7.6E 2684.5 2900.5 2900.0 31.6S 7.6E 2765.2 3000.5 3000.0 31.6S 7.6E 2839.4 3100.5 3100.0 31.6S 7.6E 2916.8 3200.5 3200.0 31.6S 7.6E 2992.4 3300.5 3300.0 31.6S 7.6E 3073.8 3400.5 3400.0 31.6S 7.6E 3160.9 3500.5 3500.0 31.6S 7.6E 3246.9 3600.5 3600.0 31.6S 7.6E 3329.0 3700.5 3700.0 31.6S 7.6E 3401.1 3800.5 3800.0 31.6S 7.6E 3479.4 3900.5 3900.0 31.0S 7.8E 3568.6 4000.5 4000.0 28.1S 8.9E 3667.6 4100.7 4100.0 22.7S 10.8E 3752.4 4201.0 4200.0 14.8S 13.6E 3839.0 4301.7 4300.0 4.4S 17.4E 3927.8 4402.6 4400.0 8.4N 22.0E 4016.0 4503.9 4500.0 23.9N 27.6E 4109.6 4605.8 4600.0 41.9N 34.0E 4214.7 4708.2 4700.0 62.6N 41.5E 4313.6 4811.2 4800.0 85.9N 49.8E 4408.1 4914.9 4900.0 112.0N 59.2E 4508.5 5019.5 5000.0 140.8N 69.6E 4615.8 5125.0 5100.0 172.5N 81.0E 4714.7 5231.6 5200.0 207.1N 93.4E 4825.4 5339.3 5300.0 244.8N 106.9E 4928.7 5448.3 5400.0 285.6N 121.6E 5044.5 5558.7 5500.0 329.6N 137.4E 5150.5 5670.7 5600.0 377.1N 154.4E 5261.8 5784.4 5700.0 428.0N 172.7E 5373.0 5900.1 5800.0 482.7N 192.4E 5491.9 6017.9 5900.0 541.3N 213.4E 5620.6 Horiz Min'm TCy[ T.V.D. Rect Coordinates Bearing Dist Dist 998.6 5.8S 19.8W 281.3 24.3 24.3 1098.1 4.0S 25.714 286.8 31.4 31.5 1197.9 0.8S 30.5W 294.5 39.1 39.2 1297.7 4.ON 33.6~ 302.7 46.8 47.0 1397.3 9.8N 35.3W 310.2 54.8 55.0 1496.2 17.0N 35.8W 316.9 62.9 63.1 1594.4 27.0N 34.4~ 324.1 71.7 72.0 1691.5 39.7N 31.1~ 331.5 81.6 82.1 1788.3 54.6N 25.8~ 338.8 93.2 94.0 18~.0 71.2N 18.2~ 345.9 107,4 108.9 1975.3 90.ON 9.4W 352.0 125,3 127.9 2065.3 110.9N 0.4E 357.1 146.9 151.4 2152.7 133.8N 10.4E 1.0 172.1 179.2 2240.2 159.5N 21.1E 4.0 200.7 211.1 2324.2 186.3N 32.2E 6.4 232,0 246.5 2405.0 214.1N 43.4E 8.3 265.9 286.2 2484.9 244.2N 55.2E 9.8 302.6 330.4 2559.1 274.4N 67.2E 11.0 342.1 379.0 2634.4 307.2N 80.1E 12.1 38~.1 432.2 2706.5 340.9N 93.2E 12.9 428,4 490.1 2772.0 373.5N 105.8E 13.6 475.1 550.9 28~9.4 408.8N 119.8E 14.3 523.9 611.6 2904.4 444.5N 134.5E 14.9 574.6 672.4 2973.9 483.7N 151.1E 15.6 626.5 735.9 3048.1 525.7N 168.7E 16.1 678,5 800.1 3121.6 567.2N 185.2E 16.5 730.4 862.8 3191.7 607.0N 200.9E 16.8 782.3 924.8 3252.6 642.7N 215.1E 17.1 835.4 987.6 3318.5 682.1N 230.8E 17.4 889.4 1050.8 3393.5 726.9N 248.8E 17.6 943.0 1101.2 3477.2 776.0N 268.3E 17.9 993.6 1142.4 3549.4 817.6N 284.5E 18.0 1041.3 1180.2 3622.7 860.3N 301.3E 18.2 1087.2 1215.3 3697.9 904.1N 319.2E 18.4 1131.0 1248.0 3772.5 947.7N 337.2E 18.6 1172.7 1278.3 3851.5 994.1N 356.5E 18.7 1212.5 1305.9 3940.4 1045.8N 378.1E 18.9 1249.4 1331.3 4024.4 1093.9N 398.2E 19.1 1283.5 1354.7 4104.6 1140.0N 417.2E 19.2 1315.1 1375.7 4189.8 1189.4N 437.1E 19.3 1344.6 1394.9 4281.0 1241.7N 458.0E 19.4 1371.1 1412.1 4365.1 1290.1N 477.4E 19.5 1395.1 1427.2 4459.3 1343.7N 499.8E 19.7 1416.2 1440.3 4547.2 1393.7N 521.0E 19.8 1434.6 1451.7 4646.0 1449.4N 544.3E 20.0 1449.7 1461.4 4736.4 1500.5N 565.7E 20.1 1461.9 1469.1 4831.2 1554.2N 588.6E 20.2 1471,4 1474.8 4926.0 1607.5N 611.7E 20.4 1477.5 1478.7 5027.2 1664.9N 635.9E 20.6 1480.3 1480.3 5137.2 1726.8N 661.0E 20.7 1479.0 1479.6 6138.1 6000.0 604.1N 236.0E 5748.2 5246.9 1787.3N 686.0E 20.8 1472.9 1476.3 OCT 1 9 ]994 ALl data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 56 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference we[lpath Object wellpath : PMSS <10741~12018'>,,M-31St#1,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5853.6 533?.0 1837.8N 706.6E 20.9 1463.6 1469.9 6386.8 6200.0 743.2N 286.0E 5975.0 5440.6 1896.7N 730.0E 21.0 1450.7 1461.2 6515.9 6300.0 819.9N 313.5E 6102.6 5549.2 1958.9N 754.2E 21.2 1433.6 1447.9 6645.7 6400.0 897.9N 341.5E 6242.4 5668.8 2026.6N 780.6E 21.2 1414.8 1429.5 6775.6 6500.0 975.8N 369.5E 6383.9 5790.1 2093.9N 808.0E 21.4 1395.1 1411.0 6905.4 6600.0 1053.8N 397.5E 6531.2 5917.5 2162.4N 835.8E 21.6 1373.7 1391.6 7035.2 6700.0 1131.7N 425.5E 66?6.6 6044.2 2228.6N 862.6E 21.7 1350.6 1371.2 7165.1 6800.0 1209.6N 453.5E 6804.3 6156.0 2285.?N 885.9E 21.9 1326.4 1349.1 7294.9 6900.0 1287.6N 481.5E 6900.0 6239.2 2329.6N 903.4E 22.0 1304.0 1325.5 7424.8 7000.0 1365.5N 509.5E 7005.8 6330.0 2380.4N 922.9E 22.2 1284.4 1300.9 7554.6 7100.0 1443.5N 537.5E 7129.8 6435.6 2440.9N 946.0E 22.3 1266.2 1279.2 7684.5 7200.0 1521.4N 565.5E 7256.0 6542.9 2503.0N 969.9E 22.4 1248.5 1260.4 7814.3 7300.0 1599.4N 593.5E 7382.5 6650.4 2565.0N 994.2E 22.5 1230.8 1242.4 7944.1 7400.0 1677.3N 621.5E 7514.7 6762.8 2630.0N 1019.6E 22.? 1213.4 1224.5 8074.0 7500.0 1755.2N 649.5E 7658.7 6885.7 2699.8N 1047.0E 22.8 1194.7 1206.9 8203.8 7600.0 1833.2N 677.5E 7793.6 7001.6 2764.0N 1072.4E 23.0 1174.8 1188.6 8333.7 7700.0 1911.1N 705.5E 7924.4 7114.4 2825.4N 1096.9E 23.2 1154.2 1168.9 8463.5 7800.0 1989.1N 733.5E 8043.4 7216.6 2882.3N 1119.1E 23.4 1134.5 1148.2 8593.4 7900.0 2067.0N 761.5E 8190.8 7343.8 2951.8N 1145.9E 23.5 1113.6 1127.8 8723.2 8000.0 2145.0N 789.5E 8319.7 7455.6 3011.4N 1169.4E 23.7 1091.5 1107.4 8853.0 8100.0 2222.9N 817.5E 8426.3 7547.4 3061.8N 1189.6E 23.9 1071.3 1085.2 8982.9 8200.0 2300.8N 845.5E 8547.2 7650.7 3120.0N 1213.4E 24.2 1052.6 1063.8 9112.7 8300.0 2378.8N 873.5E 8658.0 7744.7 3173.9N 1236.0E 24.5 1035.4 1044.7 9242.6 8400.0 2456.7N 901.5E 8774.8 7843.0 3232.0N 1260.9E 24.9 1020.0 1027.2 9372.4 8500.0 2534.7N 929.5E 8888.1 7937.4 3289.3N 1286.2E 25.3 1006.6 1011.9 9502.2 8600.0 2612.6N 957.5E 8991.1 8022.0 3343.1N 1310.1E 25.8 996.0 999.0 9636.0 8700.0 2696.1N 988.0E 9093.8 8104.5 339~.0N 1334.7E 26.2 984.4 991.7 9779.4 8800.0 2792.2N 1024.2E 9200.7 8188.4 3459.8N 1361.1E 26.8 966.0 980.1 9935.8 8900.0 2904.2N 1067.8E 9332.6 8289.4 3537.7N 1394.4E 27.3 938.5 962.8 10110.7 9000.0 3037.4N 1121.0E 9468.0 8390.2 3620.6N 1430.3E 27.9 898.7 932.6 10293.9 9100.0 3179.7N 1178.3E 9576.5 8467.1 3690.3N 1462.1E 29.1 861.2 880.5 10477.0 9200.0 3322.0N 1235.6E 9689.3 8540.4 3767.4N 1499.1E 30.6 838.4 843.0 10660.2 9300.0 3464.4N 1292.9E 9830.5 8624.1 3868.5N 1551.3E 32.6 828.8 829.2 10843.3 9400.0 3606.7N 1350.2E 10014.7 8729.3 3999.4N 1626.9E 35.2 825.0 825.5 11026.4 9500.0 3749.0N 1407.6E 10199.4 8836.2 4128.7N 1704.2E 38.0 820.3 820.7 11209.6 9600.0 3891.3N 1464.9E 10339.6 8915.8 4226.0N 1766.3E 42.0 819.2 819.5 11392.7 9700.0 4033.6N 1522.2E 10458.2 8976.5 4313.1N 1818.9E 46.7 830.4 838.2 11575.8 9800.0 4176.0N 1579.5E 10594.0 9035.5 4419.?N 1878.9E 50.8 856.5 871.6 11759.0 9900.0 4318.3N 1636.8E 10719.3 9085.7 4519.5N 1935.7E 56.0 890.5 932.3 11942.1 10000.0 4460.6N 1694.2E 10834.4 9123.0 4613.6N 1990.2E 62.7 938.2 1025.0 12125.3 10100.0 4602.9N 1751.5E 10916.8 9141.6 4682.9N 2030.9E 74.0 1001.5 1138.4 12309.1 10200.0 4745.8N 1809.5E 11007.7 9156.6 4760.3N 2076.1E 86.9 1077.0 1232.2 12510.6 10300.0 4903.6N 1884.7E 11126.8 9169.2 4862.5N 2135.9E 99.3 1159.1 1275.6 12749.8 10400.0 5091.2N 1994.1E 11269.3 9176.0 4987.0N 2204.7E 116.3 1246.4 1313.4 13072.1 10500.0 5339.2N 2173.4E 11622.5 9191.5 5293.2N 2379.8E 102.6 1325.4 1346.4 13813.2 10600.0 5870.1N 2678.9E 12018.0 920?.3 5632.2N 2583.0E 202.0 1416.1 14802.7 10700.0 6566.2N 3375.0E 12018.0 9207.3 5632.2N 2583.0E 220.3 1930.8 15396.5 10760.0 6983.9N 3792.7E 12018.0 9207.3 5632.2N 2583.0E 221.8 2387.8 ' £CEIVED All data is (n feet unless otherwise stated OCT ~ ~ Coordinates from slot #81-10 and TVD from wellhead (160.25 Et above mean sea level). / 1~94 Vertical section is from wellhead on azimuth 20.13 degrees. )~Ij~8$~OQ$, Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. AnChorz.~ C°r~n~sion Presented by Baker Hughes INTEQ :MARATHON 0il Company Structure : STEELHEAD Platform Well : 14-32 ~ 4co _J ¢.,0 soo_l i ! 7 ll,--ha Point _, JIL0- s 2s" 1.50 1200 ..J ? 2.25 End Inith3l Arkie Build I End SoothEa$t Nu~e 2000 4, 2400 j (l) q Ko. J ,3 3/8' .o.~ 4800 5200 k-' 6400 .J ' 9200 1 104001 400 Field : McArthur River Field Location : TBU, Cook Inlet, Alaska N g0.13 DEG E 5208' (TO 9 5/8" CSG PT) (PI.AHE OF PROPO~U.) .... Point .... ?~e on :End of Build ;:[nd ol Hold iEnd o! Oro~ .End of Bund 'lo~get I~End or 8u~l - :g 5/8' C~ PT WELL PROFILE DATA t,4D h~:: O[r TVO NorUa 927 0.57 170.00 927 -10 4 0.00; 1185 2.~0 170.00 1154 -1~, 5 0.75 1375 2.50 t 70.001375 -24 6 0.0o, ~ 708 0.00 170,00 170~ -32 8 0.75; .3~2 0.00 170.00 5831 -52 8 0.00, 6574 .39.6319.75 6267 794 9502 39.63 19.76 8~O0 2613 957 0.00', 10096 57.41 20.98 E~91 5027 1112 3.00; 12183 57.41 20.98 10115 ~6g 17&2 000; 1244~ 62.45 27.89 10246 4874 1 ~,.~ 6.00 9.00 12.00 I 15.00 8.00 21.00 AVERAGE ANGLE '% 39.63 DEG (THIS SECTION) ..... East --> 500 0 500 I000 1500 2000 I I I I I I I I I II g5/8" Ir~nal 8ulkl Tgtjll (G-Zone)Begin 2n~ Bid & rrn 'M AVERAGE ANGLE 0CT_.'! 9 1994 57.41 DEG I~ska uil & Gas Cons.uu iml i (THIS SECTION) A~CBOFg Created by :jones ',Dote plotted : 14-Oct-94 I I I I I I lO I I 1201001 i I i I I0 I t 1401 i I 148100I 0 400 ~(X) 1 0 1600 2400 2800 52 0 3600 00 44430 Scale 1 : 200.00 Vertical Section on 20.1.3 azimuth with reference 0.00 N, 0,00 E from slot #B1-10 ':Plot Reference is M-32 Version ~5. Ilil 52~ 5600 ,Coordinates ore in feet reference sic[ #B1-10. :True Vertical Depths ore reference wellhead. --- Boker Hughes INT£Q MARATHON 0il Company Structure : STEEl_HEAD Platform Well I I Scale 1 : 5.00 110. 100. ~'0. 80. 70, . 40, JO. . 0 7O Scale 1 : 5.00 Field : IdcArthur River Field Location : TBU, Cook Inlet. Alaska East --> 10 0 I0 20 ~ ~ 50 ~0 70 80 eO I00 10 0 I0 20 50 ~O 50 &O 70 80 90 100 East --> 110 120 I.~0 140 110 120 1~ 140 160 I I Z 0 MARATHON 0il Company Structure : STEELHEAD Platform Well : b1-32 Field : UcArlhur River Field Locntion : TBU, Cook Inlet, Ah3sko I0 20 ~ 40 ~ ~ 70 ~0 ~ I00 110 120 1~ 140 150 160 170 1~ I~0 210. 200. 10 20 ,~0 ~.0 ~0 ~0 ?0 ~0 90 I00 110 120 t~O 140 1~0 1~0 170 180 ~=,.,: ~.oo E o s t - - > /X I . .200 . - ---I-- _180 MARATHON 0il Company Structure : STEEl_HEAD Platform Well : ~-32 Field : McArlhur River Field Location : TBU, Cook Inlet, Alaska /k I I ~:o,,,. ?o.ooE a s t - - > ! 2D 80 ',0 0 40 50 120 160 200 240 2~:) .~20 3~0 ~1 440 ~,D .520 560 760 720 ,, -,, 320. 270~ 120 80 ~ 0 ,I.0 80 120 160 200 240 2~0 .120 ~ *CO *~0 480 520 ~ 600 540 soo,, ,: ~o.oo E a s t- - > z :~MARATHON 0il Company~ m Structure : STEELHEAD Plaffon'n Well : M-32 I " Field : McArfhur River Field Location : TBU. Cook Inlet, Alaska I Scale 1 : 25.00 El~t ~ ~ > 150 200 250 500 3,N3 ~00 ~ N30 550 aX3 ~ 700 750 ~'!50. /X I 145,0 Scale 1 : 25.00 _1,,150 ~'~ 1200 1100 East --> Created by : jones Date plotted : 7-Oct-94 Plot Reference is M--32 Version Coordinates are in feet reference s~o[ #B1-10.: True Vertical Depths are reference Wellhead. --- Baker Hughes INTEO ----- MARATHON 0il Company Structure : STEELHEAD Platform Well: M-$2 Field : McArthur River Field Location : TBU, Cook Inlet, Alaska, 5cole I ' 25.00 E a s f - - > 600 650 700 750 800 850 goo 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 ~ I I I I I I I I i I I I I 3200_j 3150t 305O I J 29oo.~, 28.5o_I 2gO01 275O2 t 2700~ 2650~ 2600_1 24,50q ; / / _; ,~ ' !/8~o / / , I ~ i i ~ 600 550 700 750 ~ 8~ 900 950 1000 1050 11~ 1150 12~ 1250 1~ 1350 14~ 1450 Created Dv : .:ones 0ate plotteO : 7--Oct-94 =lot Reference is M--32 Version Cooromotes ore in feet reference s~ot True Ver~icoI OeDth$ ore reference wellheoo. --- ~aker Hughes INTEO ----- MARATHON 0il Company Structure : STEELHEAD Platform Well: M-32 Field : McArthur River Field Location : TBU, Cook Inlet, Alaska A I I Sca)e ! - 50.00 East --> g00 1OO0 1100 1200 1300 1400 , ~7~ 15OO 1600 1700 1800 I I I I I I I gOO 1(300 1100 1200 1300 i6500 -\ 140D 1500 1600 1700 1800 lg00 2000 East --> Scale I - 50.00 1900 2000 2100 2200 2300 2400 2500 2600 700 ) I I ' ~ ] ~ ' I ' I I 3700 _55~ _ /// _ _ _ _46~ _ _3400 .. .3300 ~D , i i 2100 2200 2300 2400 2500 2600 2700 A I I Z O ? DRILLING A' .....COMPLETION PROGRAM MARATHON , -iL COMPANY ALASKA REGION WELL: M-32 LEG: B-1 SLOT: 10 REVISION NO.: 2 SURFACE LOCATION: TARGETS: G-Zone: FIELD: Trading Bay Unit, Steelhead Platform AFE No.: 8303094 TYPE: G-Zone DATE: 10/14/94 969'FNL,527'FWL,Sec.33,T9N,R 13W,S.M. 1710'FSL, 1510' FWL, Sec 28, T9N, R13W @ 8680' TVD BOTTOMHOLE LOCATION: KB ELEVATION: 160 ft. GL ELEVATION: N/A 3904'FSL,2387'FWL,Sec 28, T9N, R13W @ 10,246'TVD FORMATION AC-1 A-1 B-1 C-1 D-1 E-1 G Oil Coals Hemlock Bench 0 West Foreland TOTAL DEPTH ESTIMATED FORMATION TOPS: DEPTH(MD) DEPTH(TVD) 139O 2630 3190 3845 4191 6393 9568 10220 11225 12443 139O 2630 3190 3845 4190 6200 8650 9060 9610 10246 POTENTIAL CONTENT gas/water gas/water gas/water gas/water gas/water gas/water oil/water oil/water oil/water TYPE CONDUCTOR: AUXILIARY: SURFACE: PRODUCTION: SIZE 26" 16" 13-3/8" 9-5/8" CASING PROGRAM GRADE 397 X-56 K-55 K-55 L-80 84 61 53.50 THREAD Dril-quip BTC BTC BTC Page 1 SET FROM Surf Surf Surf Surf SET TO HOLE SIZE 981' 981'TVD 1350' 1350'TVD 3750' 3750'TVD 12443' 1 O246' TVD in place 17-1/2" U/R to 22" 12-1/4" U/R to 17 1/2" 12-1/4" RECEIVED OCT '1 9 1994 uu & Gas Cons. Commission Anchora ¢ CASING DESIGN SETTING FRAC GRD FORM PRSS DESIGN FACTORS SIZE WEIGHT GRADE DEPTH,TVD @ SHOE @ SHOE MASP TENS COLL BURST 26" 369# X-56 981' 11 458 498 16" 84# K-55 1350' 14 632 898 13.5 1.30 3.98 13.375" 61# K-55 3750' >14.0 1755 2494 4.90 1.14 1.28 9.625" 53.5# L-80 10247' >14.0 4262 3189 2.68 1.70 1.39 DIVERTER SYSTEM The diverter system will consist of a 29-1/2" x 500 psi annular preventer, a 30" x 500 psi riser, and two 16" diverter lines each equipped with a 16" hydraulically actuated full-opening ball valve. A preselected diverter valve will open automatically and simultaneously when the annular is closed. The direction of flow can be changed without opening the annular. BLOWOUT PREVENTERS The blowout preventer stack will consist of a 16-3/4" x 5000 psi Hydril type GK annular preventer, a 16-3/4" x 10000 psi Hydril double gate ram type preventer outfitted with blind rams in the bottom and pipe rams in the top, a 16-3/4" x 10000 psi drilling spool (mud cross) equipped with a 4-1/16" x 10000 psi outlet and a 3-1/16" x 10000 psi outlet, and a 16-3/4" x 10000 psi Hydril single gate ram type preventer outfitted with pipe rams. A 16-3/4" x 5000 psi riser will be utilized between the blowout preventers and the casing spools. The choke manifold will be rated 3-1/16"x 5000 psi. It will include a remote hydraulic actuated choke and a hand adjustable choke. Also included is a poor- boy gas buster, and a vacuum-type degasser. A flow sensor will be installed in the flowline and the mudpits will contain sensors to measure the volume of fluid in the surface mud system, both with a readout convenient to the drillers console. The blowout preventers, choke manifold and associated equipment will be pressure tested to 250 psi and to 3000 psi with the exception of the annular which will be tested to 250 psi and to 2500 psi. Page 2 OCT 19 1994- ~sK~ u~ & Gas GODS. 60mmJssJ0D Anch0ra., ? MUD PROGRAM DEPTH WEIGHT VISCOSITY WATER MUD TO ppg sec/qt LOSS TYPE 1350' 9.0-9.2 60-80 <30cc's Spud 12443' 9.2-9.8 40-50 <20cc's PHPA Mud discharges will be monitored and reported per EPA requirements MUD EQUIPMENT The solids control equipment consists of an Brandt dual tandem shale shaker, a Brandt 2-cone desander, a Brandt mudcleaner, and a Brandt centrifuge. WELLHEAD SYSTEM STARTING FLANGE: 30" series 300 MSS x 26" butt weld CASING HEAD: 30" 300 MSS x 21-1/4" 2000 psi FMC segmented clamp hub w/2" L.P. outlets CASING HEAD CLAMP: 21-1/4" 2000 psi FMC segmented clamp CASING HEAD: FMC Unihead Type II, 2 step, 16" pack-off bottom w/21-1/4" 2000 psi clamp hub x 16-3/4" 5000 psi flanged top w/2-1/16" 3000 psi outlets TUBING HEAD: FMC TC-60-ET, SPCL 16-3/4" 5000 psi STD BTM x 16-3/4" 5000 psi FLNGD top w/2-1/16" 5000 psi outlets and four 1/4" SCSSV control line ports RECEIVED OCT '~9 1994 ~,~ska ul~ ~, Gas GODS. Commission Anch0ra. ? Page 3 CEMEN_.TING PROGRAM ..... AUXILIARY: 16" @ 1350' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW MATRIX w/ 5% MicroBond + .65% FDP-C493-92 +6% Salt + 5% SSA-2 SURFACE 13.0 ppg. 1.51 cu. ft./sk 7.88 gal/sk 5+ hrs:min 100 % 1300 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium w/.35% LAP-1 + .5% FDP-C493-92 + 5% Salt 1100 ft. 15.8 ppg. 1.15 cu. ft./sk 5 gal/sk 4+ hrs:min 100 % 600 sx RUNNING 1. 2. 3. 4. 5. . 7. 8. 9. 10. AND CEMENTING DETAILS: Remove thread protectors and visually inspect connections. Pickup shoe joint. Baker-lok float shoe. Fill pipe until circulating. Check float. M/U float collar.(Baker-lok top and bottom of float collar) Fill pipe until circulating. Run remaining casing (filling every joint) and land in the 30" MSS flange (install central izers on jts. 1,2,4,6,8,10,12,14) Rig up false rotary and run and space out stab-in cementing string. Secure drill pipe and circulate while reciprocating casing. Continue circulating until no gains in circulating efficiency is made. With as little shut down as possible, begin pumping spacer. Pump spacer as follows: 20 bbls 18% NaCI @ 9.45 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls Super Flush @ 11 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls 18% NaCI @ 9.45 ppg. Mix and pump 430 bbls of lead slurry (1600 sx). Mix and pump 123 bbls of tail slurry (600 sx). Reciprocate casing as long as possible. 12. 13. 14. Displace drillpipe. 15. Check float. 16. Pull seals out of float shoe. 17. Pull out of hole w/d.p. 18. WOC 12 hours holding 75 psi on annulus. 19. N/D diverter 20. N/U unihead and BOP stack. RECEIVED 0C1' ]9 1994 ~i~,ska On & Gas 6ons. 6emmission Anchor~ Page 4 CEM~ _'lNG PROGRAM SURFACE: 13-3/8" @ 3750' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW MATRIX w/ 5% MicroBond + .65% FDP-C493-92 +6% Salt + 5% SSA-2 + .3% FE-2 SURFACE 13.2 ppg. 1.51 cu. ft./sk 6.70 gal/sk 5+ hrs:min 5O % 1600 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium w/.35% LAP-1 + .5% FDP-C493-92 + 5% Salt + .2% FE-2 3500 ft. 15.8 ppg. 1.15 cu. ft./sk 5.0 gal/sk 2:20 hrs:min 50 % 600 sx RUNNING AND CEMENTING DETAILS: ENSURE WEAR BUSHING IS REMOVED ! 1. Remove thread protectors and visually inspect connections. 2. Pickup shoe joint. Baker-lok float shoe. Check float. Fill pipe until circulating. 3. M/U float coilar.(Bakerolok top and bottom of float collar) 4. Fill pipe until circulating. 5. Run remaining casing. M/U cementing head, install bottom plug and test all lines. 6. Circulate and reciprocate until no gains in circulating efficiency is made. 7. With as little shut down as possible, drop bottom plug and begin pumping spacer. Pump spacer as follows: 20 bbls 18% NaCI @ 9.45 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls Super Flush @ 11 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls 18% NaCI @ 9.45 ppg. 8. Load and drop bottom plug w/5 bbls drill water. 9. Mix and pump 430 bbls lead slurry. 10. Mix and pump 123 bbls of tail slurry. 11. Displace cement. Reciprocate as long as possible. 12. Bump plug w/500-1000 psi over final circulating pressure. Check floats. 13. Install 16"X 13-3/8" packoff. 14. WOC 12 hours holding pressure on annulus. 15. Test BOPE. Run intermediate wear bushing. RECEIVED OCT 1 9 1994 Alaska Oil & Gas Cons. Commission Anchora..,e, Page 5 CE ME~N_.TIN G PROGRAM .... PRODUCTION: 9-5/8" @ 12442' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW MATRIX w/ 5% MicroBond + .3% FDP-C493-92 +.4% Halad 344 + .25% Diacel LWI 4000 ft. 13.0 ppg. 1.51 cu. ft./sk 7.88 gal/sk 5 hrs:min 30 % 1800 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium w/.35% LAP-1 + .5% FDP-C493-92 + .4% HR-5 8100 ff. 15.8 ppg. 1.18 cu. ft./sk 5.0 gal/sk 4:00 hrs:min 3O % 1250 sx RUNNING AND CEMENTING DETAILS: ENSURE WEAR BUSHING IS REMOVED! 1. Remove thread protectors and visually inspect connections. 2. Make up float shoe and 2 shoe joints. Check float. Fill pipe until circulating. 3. M/U float collar. (Baker-lok all connections to top of float collar) 4. Fill pipe until circulating. 5. Run remaining casing. M/U cementing head, install bottom plug and test all lines. 6. Circulate and reciprocate until no gains in circulating efficiency is made. 7. With as little shut down as possible, drop bottom plug and begin pumping spacer. Pump spacer as follows: 20 bbls 18% NaCI @ 9.45 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls Super Flush @ 11 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls 18% NaCI @ 9.45 ppg. 8. Load and drop bottom plug w/5 bbls drill water. 9. Mix and pump 431 bbls. lead slurry. 10. Mix and pump 263 bbls. of tail siurry. 11. Displace cement. Reciprocate as long as possible. 12. Bump plug w/500-1000 psi over final circulating pressure. Check floats. 13. Install 16"X 10-3/4" packoff. 14. WOC 12 hours. 15. Test BOPE. Page 6 RECEIVED OCT 'i9 i994 ~.sga uu & Gas Cons. Commissior~ Anchora ~ DESC DIREC~ONAL PLAN MD TVD INCL RKB 0 0 0 Begin Nudge 927 927 0.57 End Nudge 1708 1708 0 Kickoff #1 End of Build #1 Kickoff #2 End of Build #2 Kickoff #3 Total Depth 3831 3831 0.0 Build @ 1.5 deg./100' 6473 6267 39.6 Hold @ 39.6 deg. 9502 8600 39.6 Build @ 3 deg./100' 10095 8991 57.4 Hold @ 57.4 deg. 12183 10115 57.4 Build @ 3 deg./100' 12443 10246 62.4 NORTH AZIM COORD 0 0 170 -10 170 -32 170 -32 N19.8E 794 N19.8E 2613 N21.0E 3027 N21.0E 4669 N27.9E 4874 EAST COORD 8 3O4 957 1112 1742 1835 VERT SECTION 0 -8 -27 -27 851 2783 3225 4984 5208 POTENTIAL INTERFERENCE: WELL DISTANCE (ft.) G-21 98 G-4 104 M-5 57 M-3 80 M-19 57 M-25 8-1 O0 M-27 20-1 O0 M-28 20-100 M-29 20-100 M-30 30-100 M-31 24-1 O0 DEPTH (MD) 756O 1O26O 2200 1708 2000 1000-4100 1000-1600 1000-1600 1000-5560 1000-1600 1000-1900 CONDUCTOR: LOGGING PROGRAM No logging is planned for this interval. AUXILIARY: No logging is planned for this interval. SURFACE: No logging is planned for this interval. INTERMEDIATE: No logging is planned for this interval. Page 8 RECEIVED OCT 1 9 1994 Alaska Oil & Gas Cons. Cornmis. Anchora., ,~ DRILLING PROGRAM CONDUCTOR: 26" casing in place. Weld on starting flange to 26" casing. N/U diverter and test to 500 psi. RIH with 17 1/2" bit and drill cement plug 380' to 502'. RIH with 20" underreamer and underream 26" casing. AUXILIARY: Drill a 17-1/2" hole to 1375' RKB per the directional program. Underream hole to 22" from 981' to 1375'. Pull wear bushing. Run and cement 16" auxiliary casing. WOC. Back out and L/D landing joint. N/D diverter and install FMC Unihead w/16" pack-off and test void to 700 psi. N/U BOPE and test to 2000 psi. Set Unihead wear bushing. Test 16" auxiliary casing to 1500 psi. SURFACE: Drill float equipment and 10' of new formation w/14-3/4" bit. Run leak off test. Do not exceed 14.0 ppg equivalent test pressure. Drill a 12-1/4" hole from 1375' to 3800' per the directional program. Underream the hole to 17-1/2" from 1375' to 3800'. Pull wear bushing. Run and cement 13-3/8" casing. Set pack-off and test void to 1100 psi. Test BOPE and choke manifold to 3000 psi. Set wear bushing. Test 13-3/8" surface casing to 1500 psi. PRODUCTION: Drill float equipment and 10' of new formation. Run leak off test. Do not exceed 14.0 ppg. equivalent test pressure. Drill a 12-1/4" hole from 3800' to 12442' per the directional program. Pull wear bushing. Run and cement 9-5/8" casing. Set pack-off and test void to 2800 psi. Test BOPE and choke manifold to 4000 psi. Test production casing to 2800 psi. Set wear bushing. COMPLETION: Completion procedure to follow. CORING PROGRAM No cores are planned for this well. TESTING PROGRAM No open hole tests are planned for this well. Page 9 RECEIVED OCT 1 9 1994 Alaska Oil & Gas Cons. Commission Anchora ~ MARATHON OiL Company STEELHEAD PLatform M'32 slot #B1-10 McArthur River Field TBU, Cook Inlet, Alaska PROPOSAL LISTING by Baker Hughes INTEQ Your ref : M-32 Version #5 Our ref : prop313 License : Date printed : 14-0ct-94 Date created : 8-Nov-91 Last revised : 11-0ct-94 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North RECEIVED OCT 19 1994. M~,.s~,~ u~ & Gas Cons. Commission Anchor~ ~' MARATHON Oil Company STEELHEAD Platform, M-32 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 1 Your ref : M-32 Version #5 Last revised : 11-0ct-94 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect 927.00 0.57 170.00 926.91 9.51 S 3.70 E 0.00 951.40 0.75 170.00 951.31 9.78 S 3.75 E 0.75 1051.40 1.50 170.00 1051.29 11.72 $ 4.09 E 0.75 1151.40 2.25 170.00 1151.24 14.94 S 4.66 E 0.75 1184.73 2.50 170.00 1184.54 16.30 S 4.90 E 0.75 -7.65 Tie-In Point -7.90 -9.59 -12.42 -13.62 End Initial Angle Build 1375.00 2.50 170.00 1374.63 24.47 S 6.34 E 0.00 1408.33 2.25 170.00 1407.93 25.83 S 6.58 E 0.75 1508.33 1.50 170.00 1507.88 29.06 S 7.15 E 0.75 1608.33 0.75 170.00 1607.86 30.99 S 7.49 E 0.75 1708.33 0.00 170.00 1707.86 31.63 S 7.60 E 0.75 -20.80 16" Csg Pt / Begin Angle Drop -21.99 -24.82 -26.52 -27.08 End SouthEast Nudge 3800.48 0.00 170.00 3800.00 31.64 S 7.61 E 0.00 3831.50 0.00 170.00 3831.02 31.64 S 7.61 E 0.00 3900.00 1.03 19.77 3899.52 31.07 S 7.81 E 1.50 4000.00 2.53 19.76 3999.47 28.15 S 8.86 E 1.50 4100.00 4.03 19.76 4099.30 22.77 $ 10.80 E 1.50 -27.09 13 3/8" Casing Point -27.09 KOP -26.48 -23.38 -17.66 4200.00 5.53 19.76 4198.95 14.93 S 13.61 E 1.50 -9.34 4300.00 7.03 19.76 4298.35 4.64 S 17.31 E 1.50 1.60 4400.00 8.53 19.76 4397.43 8.09 N 21.88 E 1.50 15.13 4500.00 10.03 19.76 4496.12 23.26 N 27.33 E 1.50 31.25 4600.00 11.53 19.76 4594.35 40.86 N 33.65 E 1.50 49.94 4700.00 13.03 19.76 4692.06 60.87 N 40.84 E 1.50 71.21 4800.00 14.53 19.76 4789.18 83.28 N 48.89 E 1.50 95.02 4900.00 16.03 19.76 4885.64 108.08 N 57.80 E 1.50 121.37 5000.00 17.53 19.76 4981.38 135.24 N 67.56 E 1.50 150.23 5100.00 19.03 19.76 5076.34 164.76 N 78.16 E 1.50 181.59 5200.00 20.53 19.76 5170.44 196.60 N 89.60 E 1.50 215.43 5300.00 22.03 19.76 5263.62 230.75 N 101.87 E 1.50 251.71 5400.00 23.53 19.76 5355.82 267.18 N 114.96 E 1.50 290.42 5500.00 25.03 19.76 5446.97 305.88 N 128.86 E 1.50 331.54 5600.00 26.53 19.76 5537.02 346.80 N 143.56 E 1.50 375.02 5700.00 28.03 19.76 5625.90 389.93 N 159.05 E 1.50 420.85 5800.00 29.53 19.76 5713.54 435.24 N 175.32 E 1.50 468.99 5900.00 31.03 19.76 5799.90 482.68 N 192.37 E 1.50 519.40 6000.00 32.53 19.76 5884.91 532.24 N 210.17 E 1.50 572.06 6100.00 34.03 19.76 5968.51 583.88 N 228.72 E 1.50 626.93 6200.00 35.53 19.76 6050.64 637.56 N 248.00 E 1.50 683. 6300.00 37.03 19.76 6131.26 693.24 N 268.00 E 1.50 743. 6400.00 38.53 19.76 6210.30 750.89 N 288.71 E 1.50 804. 6473.59 39.63 19.76 6267.42 794.55 N 304.40 E 1.50 850. 6500.00 39.63 19.76 6287.76 810.41 N 310.09 E 0.00 867. 96 13 38 78 EOC #1 62 7000.00 39.63 19.76 6672.85 1110.55 N 417.91 E 0.00 1186.53 7500.00 39.63 19.76 7057.93 1410.69 N 525.72 E 0.00 1505.44 8000.00 39.63 19.76 7443.02 1710.83 N 633.54 E 0.00 1824.36 8500.00 39.63 19.76 7828.10 2010.98 N 741.35 E 0.00 2143.27 9000.00 39.63 19.76 8213.18 2311.12 N 849.17 E 0.00 2462.18 9500.00 39.63 19.76 8598.27 2611.26 N 956.98 E 0.00 2781.10 9502.25 39.63 19.76 8600.00 2612.61N 957.47 E 0.00 2782.53 Tgt#1 (G-Zone)Begin 2nd Bld& Trn 9600.00 42.56 20.01 8673.66 2673.02 N 979.33 E 3.00 2846.78 9700.00 45.55 20.25 8745.52 2738.30 N 1003.26 E 3.00 2916.31 9800.00 48.55 20.46 8813.64 2806.92 N 1028.72 E 3.00 2989.49 OCT ] 9 199~ ~J~ & Gas Cons. Commission Anchor~ .~ All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 2 Your ref : M-32 Version #5 Last revised : 11-0ct-94 Measured Inclin. Azin~Jth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect 9900.00 51.55 20.65 8877.85 2878.69 N 1055.63 E 3.00 10000.00 54.54 20.83 8937.96 2953.42 N 1083.93 E 3.00 10095.68 57.41 20.98 8991.49 3027.48 N 1112.22 E 3.00 10500.00 57.41 20.98 9209.26 3345.56 N 1234.22 E 0.00 11000.00 57.41 20.98 9478.57 3738.90 N 1385.08 E 0.00 3066.14 3146.04 3225.32 EOC #2 3565.95 3987.18 11500.00 57.41 20.98 9747.88 4132.24 N 1535.94 E 12000.00 57.41 20.98 10017.18 4525.57 N 1686.80 E 12182.76 57.41 20.98 10115.62 4669.35 N 1741.94 E 12200.00 57.73 21.46 10124.86 4682.91 N 1747.21 E 12300.00 59.63 24.18 10176.85 4761.63 N 1780.36 E 0.00 4408.41 0.00 4829.64 0.00 4983.60 Begin Final Build & Turn 3.00 4998.15 3.00 5083.47 12400.00 61.58 26.80 10225.94 4840.24 N 1817.87 E 3.00 5170.19 12442.73 62.43 27.89 10246.00 4873.76 N 1835.20 E 3.00 5207.62 9 5/8" Casing Pt RECEIVED OCT 1 9 1994 A~'s~. uu & Gas Cons. Commission Anchor~_ .~. All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 3 Your ref : M-32 Version #5 Last revised : 11-0ct-94 Comments in wel[path MD TVD Rectangular Coords. Con~aent 927.00 926.91 9.51S 3.70 E Tie-In Point 1184.73 1184.54 16.30 S 4.90 E End Initial Angle Build 1375.00 1374.63 24.47 S 6.34 E 16" Csg Pt / Begin Angle Drop 1708.33 1707.86 31.63 S 7.60 E End SouthEast Nudge 3800.48 3800.00 31.64 S 7.61E 13 3/8" Casing Point 3831.50 3831.02 31.64 S 7.61E KOP 6473.59 6267.42 794.55 N 304.40 E EOC #1 9502.25 8600.00 2612.61N 957.47 E Tgt#1 (G-Zone)Begin 2nd Bld& Trn 10095.68 8991.49 3027.48 N 1112.22 E EOC #2 12182.76 10115.62 4669.35 N 1741.94 E Begin Final Build & Turn 12442.73 10246.00 4873.76 N 1835.20 E 9 5/8" Casing Pt Casing positions in string 'A' Top MD Top TVD Rectangular Coords. Bot MD Bot TVD Rectangular Coords. Casing n/a 926.91 9.51S 3.70E 980.00 979.91 10.20S 3.83E 26" Casing n/a 926.91 9.51S 3.70E 1375.00 1374.63 24.47S 6.34E 16" Casing n/a 926.91 9.51S 3.70E 3800.48 3800.00 31.64S 7.61E 13 3/8" Casing n/a 926.91 9.51S 3.70E 12442.73 10246.00 4873.76N 1835.20E 9 5/8" Casing n/a 926.91 9.51S 3.70E 13199.74 10500.00 5440.00N 2260.00E 7" Casing n/a 926,91 9.51S 3.70E 15199.71 10898.73 6825.80N 3645.80E 5 1/2" Liner Targets associated with this wel[path Target name Position T.V.D. Local rectangular coords. Date revised Jurassic Revised not specified 10500.00 5440.00N 2260.00E 4-Aug-94 M-32 GZone Revised not specified 8600.00 2612.61N 957.47E 9-Sep-94 RECEIVED OCT 1 9 1994 Ull ~ Gas Cons. Commission Anchor~ ,~ All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Bottom hole distance is 10.20 on azimuth 158.72 degrees from wellhead. Total Dogleg for wellpath is 69.67 degrees. Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 1 Your ref : M-32 Version //5 Last revised : 11-0ct-94 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect 927.00 0.57 170.00 926.91 978.96 S 531.02 E 0.00 951.40 0.75 170.00 951.31 979.23 S 531.07 E 0.75 1051.40 1.50 170.00 1051.29 981.17 S 531.41 E 0.75 1151.40 2.25 170.00 1151.24 984.39 S 531.98 E 0.75 1184.73 2.50 170.00 1184.54 985.75 S 532.22 E 0.75 -7.65 Tie-In Point -7.90 -9.59 -12.42 -13.62 End Initial Angle Build 1375.00 2.50 170.00 1374.63 993.92 S 533.66 E 0.00 1408.33 2.25 170.00 1407.93 995.28 S 533.90 E 0.75 1508.33 1.50 170.00 1507.88 998.50 S 534.47 E 0.75 1608.33 0.75 170.00 1607.86 1000.44 S 534.81 E 0.75 1708.33 0.00 170.00 1707.86 1001.08 S 534.92 E 0.75 -20.80 16" Csg Pt / Begin Angle Drop -21.99 -24.82 -26.52 -27.08 End SouthEast Nudge 3800.48 0.00 170.00 3800.00 1001.09 S 534.93 E 0.00 3831.50 0.00 170.00 3831.02 1001.09 S 534.93 E 0.00 3900.00 1.03 19.77 3899.52 1000.52 S 535.13 E 1.50 4000.00 2.53 19.76 3999.47 997.60 S 536.18 E 1.50 4100.00 4.03 19.76 4099.30 992.22 S 538.12 E 1.50 -27.09 13 3/8" Casing Point -27.09 KOP -26.48 -23.38 -17.66 4200.00 5.53 19.76 4198.95 984.38 S 540.93 E 1.50 4300.00 7.03 19.76 4298.35 974.09 S 544.63 E 1.50 4400.00 8.53 19.76 4397.43 961.36 S 549.20 E 1.50 4500.00 10.03 19.76 4496.12 946.19 S 554.65 E 1.50 4600.00 11.53 19.76 4594.35 928.59 S 560.97 E 1.50 -9.34 1.60 15.13 31.25 49.94 4700.00 13.03 19.76 4692.06 908.58 S 568.16 E 1.50 4800.00 14.53 19.76 4789.18 886.17 S 576.21 E 1.50 4900.00 16.03 19.76 4885.64 861.37 S 585.12 E 1.50 5000.00 17.53 19.76 4981.38 834.21 S 594.88 E 1.50 5100.00 19.03 19.76 5076.34 804.69 S 605.48 E 1.50 71.21 95.02 121.37 150.23 181.59 5200.00 20.53 19.76 5170.44 772.85 S 616.92 E 1.50 5300.00 22.03 19.76 5263.62 738.70 S 629.19 E 1.50 5400.00 23.53 19.76 5355.82 702.26 S 642.28 E 1.50 5500.00 25.03 19.76 5446.97 663.57 S 656.18 E 1.50 5600.00 26.53 19.76 5537.02 622.65 S 670.88 E 1.50 215.43 251.71 290.42 331.54 375.02 5700.00 28.03 19.76 5625.90 579.52 S 686.37 E 1.50 5800.00 29.53 19.76 5713.54 534.21 S 702.64 E 1.50 5900.00 31.03 19.76 5799.90 486.76 S 719.69 E 1.50 6000.00 32.53 19.76 5884.91 437.20 S 737.49 E 1.50 6100.00 34.03 19.76 5968.51 385.57 S 756.04 E 1.50 6200.00 35.53 19.76 6050.64 331.89 S 775.32 E 1.50 6300.00 37.03 19.76 6131.26 276.21 S 795.32 E 1.50 6400.00 38.53 19.76 6210.30 218.56 S 816.03 E 1.50 6473.59 39.63 19.76 6267.42 174.90 S 831.72 E 1.50 6500.00 39.63 19.76 6287.76 159.04 S 837.41 E 0.00 420.85 468.99 519.40 572.06 626.93 683.96 743.13 804.38 850.78 EOC #1 867.62 7000.00 39.63 19.76 6672.85 141.10 N 945.23 E 0.00 1186.53 7500.00 39.63 19.76 7057.93 441.24 N 1053.04 E 0.00 1505.44 8000.00 39.63 19.76 7443.02 741.38 N 1160.86 E 0.00 1824.36 8500.00 39.63 19.76 7828.10 1041.53 N 1268.67 E 0.00 2143.27 9000.00 39.63 19.76 8213.18 1341.67 N 1376.49 E 0.00 2462.18 RECEIVED OCI 1 9 1994 ~,~.~ t.~ & Gas Cons. Commission Anchorz, ,~ 9500.00 39.63 19.76 8598.27 1641.81N 1484.30 E 0.00 2781.10 9502.25 39.63 19.76 8600.00 1643.16 N 1484.79 E 0.00 2782.53 Tgt#1 (G-Zone)Begin 2nd Bld& Trn 9600.00 42.56 20.01 8673.66 1703.57 N 1506.65 E 3.00 2846.78 9700.00 45.55 20.25 8745.52 1768.85 N 1530.58 E 3.00 2916.31 9800.00 48.55 20.46 8813.64 1837.47 N 1556.04 E 3.00 2989.49 All data is in feet unless otherwise stated Coordinates from NW Corner of Sec. 33, T9N, R13W SM and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 2 Your ref : M-32 Version #5 Last revised : 11-0ct-94 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect 9900.00 51.55 20.65 8877.85 1909.24 N 1582.95 E 3.00 10000.00 54.54 20.83 8937.96 1983.97 N 1611.25 E 3.00 10095.68 57.41 20.98 8991.49 2058.04 N 1639.54 E 3.00 10500.00 57.41 20.98 9209.26 2376.11 N 1761.54 E 0.00 11000.00 57.41 20.98 9478.57 2769.45 N 1912.40 E 0.00 3066.14 3146.04 3225.32 EOC #2 3565.95 3987.18 11500.00 57.41 20,98 9747.88 3162.78 N 2063.26 E 0.00 12000.00 57.41 20.98 10017.18 3556.12 N 2214.12 E 0.00 12182.76 57.41 20.98 10115.62 3699.90 N 2269.26 E 0.00 12200.00 57.73 21.46 10124.86 3713.46 N 2274.53 E 3.00 12300.00 59.63 24.18 10176.85 3792.18 N 2307.68 E 3.00 4408.41 4829.64 4983.60 Begin Final Build & Turn 4998.15 5083.47 12400.00 61.58 26.80 10225.94 3870.80 N 2345.19 E 12442.73 62.43 27.89 10246.00 3904.31 N 2362.52 E 3.00 5170.19 3.00 5207.62 9 5/8" Casing Pt RECEIVED 0C1' 19 i994 .~sKa, uu & Gas Cons. Commission Anchor[ .~-: All data is in feet unless otherwise stated Coordinates from NW Corner of Sec. 33, T9N, R13W SM and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 3 Your ref : M-32 Version #5 Last revised : 11-0ct-94 Comments in welLpath MD TVD Rectangular Coords. Co0~nt 927.00 926.91 978.96 S 531.02 E Tie-In Point 1184.73 1184.54 985.75 S 532.22 E End Initial Angle Build 1375.00 1374.63 993.92 S 533.66 E 16" Csg Pt / Begin Angle Drop 1708.33 1707.86 1001.08 S 534.92 E End SouthEast Nudge 3800.48 3800.00 1001.09 S 534.93 E 13 3/8" Casing Point 3831.50 3831.02 1001.09 S 534.93 E KOP 6473.59 6267.42 174.90 S 831.72 E EOC #1 9502.25 8600.00 1643.16 N 1484.79 E Tgt#1 (G-Zone)Begin 2nd Bld& Trn 10095.68 8991.49 2058.04 N 1639.54 E EOC #2 12182.?6 10115.62 3699.90 N 2269.26 E Begin Final Build & Turn 12442.73 10246.00 3904.31N 2362.52 E 9 5/8" Casing Pt Casing positions in string 'A' Top MD Top TVD Rectangular Coords. Bot MD Bot TVI) Rectangular Coords. Casing n/a 926.91 978.96S 531.02E 980.00 979.91 979.65S 531.15E 26" Casing n/a 926.91 978.96S 531.02E 1375.00 1374.63 993.92S 533.66E 16" Casing n/a 926.91 978.96S 531.02E 3800.48 3800.00 1001.09S 534.93E 13 3/8" Casing n/a 926.91 978.96S 531.02E 12442.73 10246.00 3904.31N 2362.52E 9 5/8" Casing n/a 926.91 978.96S 531.02E 13199.74 10500.00 4470.55N 2787.32E 7" Casing n/a 926.91 978.96S 531.02E 15199.71 10898.73 5856.35N 4173.12E 5 1/2" Liner Targets associated with this wellpath Target name Position T.V.D. Local rectangular coords. Date revised Jurassic Revised not specified 10500.00 4470.55N 2787.32E 4-Aug-94 M-32 GZone Revised not specified 8600.00 1643.16N 1484.79E 9-Sep-94 RECEIVED OCT '~ 9 '1994 ~i~sk~ u[~ & Gas Cons. Commission Anchor[ ~.:-~ All data is in feet unless otherwise stated Coordinates from NW Corner of Sec. 33, T9N, R13W SM and TVD from wellhead (160.25 Ft above mean sea level). Bottom hole distance is 10.20 on azimuth 158.72 degrees from wellhead. Total Dogleg for wellpath is 69.67 degrees. Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ Alask~ ,gion Domesbc Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 October 14, 1994 Hand Delivered Mr. Russell Schmidt UNOCAL P. O. Box 196247 Anchorage, AK 99519-6247 RE: M-32 Permit to Drill Dear Mr. Schmidt: The AOGCC has taken exception to the M-32 permit. The Jurassic Zone has never been permitted before, therefore, standard spacing rules apply. To correct for this an "Exception for Well Spacing" must be obtained. Two weeks are required to get this exception. In order to adhere to the rig startup date of October 20, 1994, we are submitting the M-32 permit as a G-Zone well. This should be approved in time to prevent any rig delays. The "Exception for Well Spacing" should be approved well before we are ready to drill out of the 9 5/8" casing. Enclosed, in triplicate, is the permit for M-32 as a G-Zone well, and the "Exception for Well Spacing" request. Your assistance in handling this matter is greatly appreciated. Sincerely, ~*/2_M. F. SiJ~clair Drilling Superintendent MFS/LHL/cah Enclosures RECEIVED 0CT 1 9 1994 Ai~sk~ u. & Gas Cons. Commission /~.nchora,~e h:\wp\Pcrmits\M-32 A subsidiary of USX Corporation Environmentally aware for the long run. -'- STATE OF ALASKA "-.. ALASKA O AND GAS CONSERVATION COP ISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill ~ Redrill 21 lb. Type of well. Exploratory -- Stratigraphic Test -- Development Oil Re-Entry r~ Deepen~l Service -- Developement Gas -- Single Zone :~ Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Unocal (Marathon Oil Company sub-operator) 160' KB from MLLW feet McArthur River Field 3. Address 6. Property Designation P.O. Box 196247, Anchorage, AK 99519-6247 ADL 18730 .... 4. Location of well at surface 7. Unit or property Name 11. Type Borld(see 20AAC 25.025~ 969' FNL, 527' FWL, Sec 33, TgN, R13W, S.H. Trading Bay Unit At top of productive interval 8. Well number Number 1710~SL,1510'FWL,Sec2~,T9N,R13W @8680'TVD ' 09L9'FN 24 3'FEL,Sec28,T9N,Rl3W [alO5OO'TVD M-32 5194234 576'FSL,1107FEL,Sec21,T9N,R13W @IO,900'TVD i0-20-94 $200,000 12. Distance to nearest 13. Distance to nearest well 14, Number of acres in property 15, Proposed depth IMD and TVD) property line 1 5,200' MD/10,900' TVD 7630 feet 560 feet 17,299.5 feet . 16. To be completed for deviated wells O 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth 3831 feet Maximum hole angle78..~ Maximum surface 3189psig At total depth f-rVD)6974 os,~ 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 22" 16" 84 K-55 BTC 1350' ~urface 1350 1350 1900SX ]7 1/2" 13 3/8" 61 K-55 BTC 3750' ~urface 3750 375(1 22(lF}SX 12 1/4" 9 5/8" 53.50 L-80 BTC 12442'~qrface 12443 !10247 2850SX 8 1/2" 7 29 N-80 BTC 1000' 12200 0125 13200 10500 250SX 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural 480' 34" Driven 480' 480' Conductor 981' 26" 2445 SX 981' 981' ISn~ reframC;diate R E E E IV E D Production Liner OCT1 5 1994 Perforation depth: measured true vertical AJB$~ Oil & Gas Cons. Commission Anch0ra~,a 20. Attachments Filing fee~ Property plat ~ BOP Sketch ~: Diverter Sketch ~ Drilling program :~ Drilling fluid program ~ Timev$ depth plot ~ Refraction analysis - Seabed report -- 20 AA025.050 requirements 21. I hereby ce~ l~tat ther, foregc)in.q is true. an_ d correct to the best of my knowledge Signed ,/~~ .~~ Title Dri 11 in9 Mana'ger Date 10 ( Commission Use Only Permit Number APl number I Approval date I See cover letter p~,z'_/,~" 50-- ~7,...~,..~ --..'.2_.~ ¢'/~"'~---I /'~'"' ,'?~ /- Y~'I for other requirements Conditions of approval Samples required ~ Yes ~No Mud iog required -= Yes ~ No Hydrogen sulfide measures ~ Yes ~ No Directional survey required ~ Yes - No Required working pressure for BOPE %_2M' =~ 3M; ,~[ 5M; - 1OM; -~ 15M Other: Original Signed By by order of/ Approved by David W. Johnston Commissioner the commission Date / Form 10-401 Rev. 12-1-85 Submit i /licate STATE OF ALASKA · ALASKA ~,,~ AND GAS CONSERVATION CG,,~c..MISSION' BOND BOND NUMBER 5194234 PENAL SUM $ 200,000.00 KNOW ALL MEN BY THESE PRESENTS, ...... ............................................................................................................................................... of the City of ....... .F..!..R..d.]..a.~. ......................................................... State of ..... p..h.j..o. .............................................................................. as principal, and ....... ............... i .............................................................................. of ..... .S...e..a..t...t.!..e...t...~...a..s..h..!..R.?..~.°.?. ............... .' .............................. as surety, authorized to do business in the State of Alaska, are held firmly bound unto the Alaska Oil and Gas Conservation Commission in the penal sum as indicated, lawful money of the United States, for which payment, well and truly to be made, we bind ourselves and each of us, and each of our heirs, executors, admin- istrators or successors, and assigns jointly and severally, firmly by these presents, Whereas the above boundeii isrinci~al proposes tn engage in the drilling, producing and operating of a well or wells for oil and/or gas, or proposes to drill holes for stratigraphic information in and upon the lands situated within the Stats ~,f A!aska, et a location de- scribed as follows: I SINGLE WELL BOND-minimum penal sum $100,000 Unit or Lease Name Well Number Area of State Surface Well Location-Sec., Twp., Rng. and Mer. . Any and all wells drilled and operated by the principal in the State of Alasl<~$~ 0ii & GaS COilS. G0tllmi~0t~ NOW, THEREFORE, the above bounden principal shall comply with all of the provisions of the laws of the State of Alaska and the rules, regulations and orders of the Alaska Oil and Gas Conservation Commission, and file with the Alaska Oil and Gas Conservation Commission all notices and records required by said Commission. This obligation shall remain in full force and effect until released by the Alaska Oil and Gas Conservation Commission at the request, of Principal or Surety. _ j//~.~~. ~~.' . . Witness our hands and seals this lOth , . January 86 ............................ pay or .......................................... 19 ............. (Pr' cil~al) .......... : ......................................... ~ ;.", ./) / Witness ourhandsandsealsthiSl0th , . January ,19 86 (Surety)' ,/r')~,~ ~'~ ............................ pay pT ......................................... Approved:. .~. ................ ,.. Date:. Countersigned: INC, Approved: .... . ..... ..~'..~..' .., ~~ .......................... D ate: ~... :.~....~..~. ~-P Approved: . -- . ........................ ~mis~'i~)'g'~'r' .................................. Date: Z_- ~- -~;~ (Resident Agent, if necessary) P. F.. Fowler, Resident Agent (requires two signatures) ALASKA PI L AND GAS CONSERVATION COMMISSION 3KA, Form 10-402 Rev. 7-1-80 Submit in duplicate-one form will be returned MARATHON Oil Company STEELHEAD Ptatform M-32 slot #B1'10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes INTEQ Your ref : M-32 Version #2 Our ref : prop313 License : Date printed : 16-Sep-94 Date created : 8-Nov-91 Last revised : 15-Sep-94 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North Main calculation performed with 3-D Minimum Distance method Object wellpath PGMS <O-12930'>,,M-28,STEELHEAD Platform PGMS <O-5600'>,,M-5,STEELHEAD Platform PGMS <0-7250'>,,M-3~STEELHEAD Platform GSS <0-1421'>,,M-4,STEELHEAD Platform PMSS <6595-6988'>,,M-1,STEELHEAD Platform PGMS <0-7250'>,,M-1St#1,STEELHEAD Platform PGMS <0-7419'>,,M-2,STEELHEAD Platform PGMS <3700-11700'>,,M-25,STEELHEAD Platform PGMS <0-10938'>,,M-29,STEELHEAD Platform GSS <975-2660'>,,M-29,STEELHEAD Platform PGMS <12486-15276'>,,M-27,STEELHEAD Platform MSS <1103-2265'>,,M-26,STEELHEAD Platform PGMS <2700-9101'>,,M-14,STEELHEAD Platform PMSS <1006-7952'>~M-15 St~STEELHEAD Platform PMSS <1006-1449'>,,M-15,STEELHEAD Platform PGMS <0-5185'>,,M-19,STEELHEAD Platform MSS <1363-1859'>,,RLF #2,STEELHEAD Platform PGMS <0-2310'>,,RLF #1,STEELHEAD Platform PMSS <808-1165'>,,RLF #2,STEELHEAD Platform MSS <0-735'>,,0B #2,STEELHEAD Platform PGMS <O-14575'>,~M-30,STEELHEAD Platform PGMS <0-857'>,,B1-8,STEELHEAD Platform PGMS <0-785'>,,B1-6,STEELHEAD Platform PGMS <500-928'>,,B1-2,STEELHEAD Platform PGMS <0-7434'>,,M-13,STEELHEAD Platform PGMS <0-6440'>,,M-7, STEELHEAD Platform PMSS <10247-10355'>,,M-31,STEELHEAD PLatform PMSS <10741-12018'>,,M-31St#1,STEELHEAD Platfo PGMS <0-927'>,,B1-10,STEELHEAD Platform Closest approach with 3-D minimum distance method Last revised Distance M.D. Diverging from M.D. 29-0ct-91 17.0 927.0 13800.0 1-Nov-91 57.4 2200.5 2200.5 28-Feb-92 80.3 1708.3 1708.3 1-Nov-91 89.1 951.4 951.4 28-Mar-92 79.7 1101.4 7420.0 28-Mar-92 79.7 1101.4 8040.0 1-Nov-91 104.6 927.0 6860.0 1-Nov-91 7.7 1000.1 10780.0 2-Dec-91 18.2 927.0 4533.3 2-Dec-91 18.2 927.0 927.0 21-Nov-91 15.2 927.0 15396.5 28-Feb-92 15.2 951.4 951.4 29-0ct-91 96.4 1700.5 3600.5 3-Nov-91 135.3 927.0 12750.0 3-Nov-91 135.3 927.0 927.0 12-Nov-93 57.6 2000.5 2000.5 3-Nov-91 83.9 1558.3 1558.3 3-Nov-91 175.2 1900.5 1900.5 3-Nov-91 529.3 1220.0 1220.0 3-Nov-91 674.2 927.0 927.0 30-Sep-92 26.7 927.0 13720.0 1-Nov-91 74.3 927.0 927.0 29-0ct-91 143.3 927.0 927.0 29-0ct-91 22.6 927.0 927.0 29-0ct-91 125.6 927.0 927.0 30-Sep-92 92.4 927.0 6473.6 2-Sep-94 19.6 927.0 11120.0 30-Aug-94 19.6 927.0 11140.0 22-Ju[-94 0.0 927.0 927.0 MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 1 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-12930'>,,M-28,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 999.4 999.2 1.2S 21.5E 61.9 19.9 20.0 1100.1 1100.0 13.1S 4.3E 1099.1 1098.7 1.ON 25.7E 56.4 25.6 25.7 1200.2 1200.0 17.0S 5.0E 1198.5 1198.0 5.4N 29.0E 47.0 32.8 32.9 1300.3 1300.0 21.3S 5.8E 1297.2 1296.3 12.7N 31.2E 36.9 42.6 42.9 1400.4 1400.0 25.5S 6.5E 1393.3 1391.7 24.8N 33.5E 28.1 57.7 58.6 1500.4 1500.0 28.8S 7.1E 1489.4 1486.4 40.6N 36.3E 22.8 76.5 78.1 1600.5 1600.0 30.9S 7.5E 1581.5 1576.6 58.8N 40.4E 20.1 98.3 101.6 1700.5 1700.0 31.6S 7.6E 1672.2 1664.1 81.7N 46.5E 18.9 125.1 131.1 1800.5 1800.0 31.6S 7.6E 1761.0 1748.6 107.9N 54.6E 18.6 156.0 165.9 1900.5 1900.0 31.6S 7.6E 1846.7 1828.8 136.2N 64.9E 18.8 191.1 207.4 2000.5 2000.0 31.6S 7.6E 1930.6 1906.0 166.6N 76.9E 19.3 230.1 253.0 2100.5 2100.0 31.6S 7.6E 2017.7 1985.3 200.2N 90.2E 19.6 271.5 304.6 2200.5 2200.0 31.6S 7.6E 2096.6 2056.2 232.5N 102.9E 19.8 315.5 366.3 2300.5 2300.0 31.6S 7.6E 2164.8 2115.8 263.2N 114.8E 20.0 363.8 437.8 2400.5 2400.0 31.6S 7.6E 2232.8 2173.8 296.1N 128.2E 20.2 416.1 518.1 2500.5 2500.0 31.6S 7.6E 2303.9 2232.9 332.6N 143.5E 20.5 471.6 601.0 2600.5 2600.0 31.6S 7.6E 2364.0 2281.7 364.8N 157.5E 20.7 530.1 682.9 2700.5 2700.0 31.6S 7.6E 2429.4 2333.3 401.5N 173.8E 21.0 591.3 764.0 2800.5 2800.0 31.6S 7.6E 2496.7 2385.6 440.0N 191.5E 21.3 654.2 843.8 2900.5 2900.0 31.6S 7.6E 2570.0 2442.0 482.4N 211.2E 21.6 717.9 922.8 3000.5 3000.0 31.6S 7.6E 2647.4 2501.6 527.5N 231.6E 21.8 781.8 1001.4 3100.5 3100.0 31.6S 7.6E 2728.5 2564.2 574.3N 252.9E 22.0 845.3 1078.8 3200.5 3200.0 31.6S 7.6E 2808.6 2626.3 620.3N 274.1E 22.2 908.4 1155.0 3300.5 3300.0 31.6S 7.6E 2892.0 2691.1 668.1N 296.0E 22.4 971.4 1230.9 3400.5 3400.0 31.6S 7.6E 2973.5 2754.6 714.5N 317.2E 22.5 1034.0 1306.2 3500.5 3500.0 31.6S 7.6E 3057.2 2820.2 761.7N 339.0E 22.7 1096.1 1380.8 3600.5 3600.0 31.6S 7.6E 3136.9 2882.7 806.6N 359.8E 22.8 1158.1 1454.8 3700.5 3700.0 31.6S 7.6E 3216.6 2945.2 851.4N 380.4E 22.9 1220.0 1530.2 3800.5 3800.0 31.6S 7.6E 3301.5 3012.1 899.2N 402.0E 23.0 1281.7 1608.1 3900.5 3900,0 31.0S 7.8E 3388.8 3081.1 947.8N 424.1E 23.0 1342.4 1664.0 4000.5 4000.0 28.1S 8.9E 3476.8 3151.0 996.0N 447.2E 23.2 1400.6 1707.1 4100.7 4100.0 22.7S 10.8E 3562.0 3218.8 1042.6N 469.4E 23.3 1456.6 1747.8 4201.0 4200.0 14.8S 13.6E 3649.7 3288.7 1090.8N 491.5E 23.4 1510.4 1785.9 4301.7 4300.0 4.4S 17.4E 3741.2 3361.7 1140.8N 514.5E 23.5 1561.8 1821.3 4402.6 4400.0 8.4N 22.0E 3831.1 3433.6 1189.9N 537.0E 23.6 1610.9 1854.4 4503.9 4500.0 23.9N 27.6E 3928.7 3511.9 1242.7N 561.7E 23.7 1657.5 1885.5 4605.8 4600.0 41.9N 34.0E 4024.8 3589.2 1294.3N 586.4E 23.8 1701.5 1914.2 4708.2 4700.0 62.6N 41.5E 4096.8 3646.9 1333.3N 604.4E 23.9 1743.8 1940.7 4811.2 4800.0 85.9N 49.8E 4182.3 3714.8 1381.0N 624.9E 23.9 1784.8 1965.4 4914.9 4900.0 112.0N 59.2E 4257.8 3774.4 1423.8N 642.5E 24.0 1824.3 1988.3 5019.5 5000.0 140.8N 69.6E 4328.3 3829.7 1464.3N 659.3E 24.0 1862.5 2009.6 5125.0 5100.0 172.5N 81.0E 4413.8 3896.1 1514.1N 679.9E 24.0 1899.5 2029.3 5231.6 5200.0 207.1N 93.4E 4495.9 3959.3 1562.6N 699.6E 24.1 1935.0 2047.2 5339.3 5300.0 244.8N 106.9E 4597.6 4037.2 1623.3N 723.8E 24.1 1968.6 2063.5 5448.3 5400.0 285.6N 121.6E 4693.0 4110.4 1680.3N 746.5E 24.1 1999.7 2078.0 5558.7 5500.0 329.6N 137.4E 4804.7 4195.6 1747.0N 773.6E 24.2 2028.5 2090.7 5670.7 5600.0 377.1N 154.4E 4917.6 4282.2 1814.8N 799.6E 24.2 2054.2 2101.7 5784.4 5700.0 428.0N 172.7E 5022.4 4362.5 1877.5N 824.3E 24.2 2077.1 2111.3 5900.1 5800.0 482.7N 192.4E 5142.8 4454.5 1949.6N 852.8E 24.2 2097.1 2119.4 6017.9 5900.0 541.3N 213.4E 5274.6 4555.9 2027.9N 883.9E 24.3 2113.3 2125.7 6138.1 6000.0 604.1N 236.0E 5409.5 4660.7 2106.8N 915.6E 24.3 2124.5 2130.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 2 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <O-12930'>,,M-28,STEELHEAD Platform M.D . Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6386.8 6515.9 6645.7 6775.6 6100.0 671.3N 260.1E 5556.6 4775.4 2192.1N 950.3E 24.4 2131.6 2133.2 6200.0 743.2N 286.0E 5677.9 4870.2 2262.2N 978.5E 24.5 2134.3 2134.3 6300.0 819.9N 313.5E 5809.7 4973.5 2338.5N 1008.1E 24.6 2132.6 2133.0 6400.0 897.9N 341.5E 5922.2 5061.2 2404.3N 1033.3E 24.7 2130.8 2130.9 6500.0 975.8N 369.5E 6039.1 5151.8 2473.3N 1059.6E 24.7 2129.8 2129.9 6905.4 7035.2 7165.1 7294.9 7424.8 6600.0 1053.8N 397.5E 6159.0 5244.4 2544.4N 1087.1E 24.8 2129.6 2129.6 6700.0 1131.7N 425.5E 6277.2 5335.3 2615.0N 1114.1E 24.9 2130.0 2130.0 6800.0 1209.6N 453.5E 6392.6 5423.1 2684.8N 1140.8E 25.0 2131.7 2131.9 6900.0 1287.6N 481.5E 6538.2 5534.6 2771.4N 1176.5E 25.1 2132.9 2132.9 7000.0 1365.5N 509.5E 6662.0 5629.6 2844.5N 1207.4E 25.3 2133.7 2133.8 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 6779.0 5719.0 2913.8N 1237.7E 25.5 2135.2 2135.5 7200.0 1521.4N 565.5E 6909.2 5818.3 2990.5N 1272.6E 25.7 2137.1 2137.3 7300.0 1599.4N 593.5E 7027.6 5908.4 3060.1N 1304.9E 26.0 2139.3 2139.8 7400.0 1677.3N 621.5E 7144.5 5996.7 3130.3N 1335.4E 26.2 2142.4 2143.0 7500.0 1755.2N 649.5E 7291.5 6108.2 3220.0N 1369.0E 26.2 2144.9 2145.2 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 7397.3 6188.2 3285.3N 1392.0E 26.2 2147.6 2148.7 7700.0 1911.1N 705.5E 7520.4 6280.5 3362.0N 1419.4E 26.2 2151.7 2152.7 7800.0 1989.1N 733.5E 7665.4 6389.5 3452.8N 1449.7E 26.1 2155.2 2155.9 7900.0 2067.0N 761.5E 7787.5 6481.4 3528.5N 1476.5E 26.1 2158.6 2159.5 8000.0 2145.0N 789.5E 7905.3 6569.8 3601.5N 1503.4E 26.1 2162.5 2163.8 8853.0 8982.9 9112.7 9242.6 9372.4 8100.0 2222.9N 817.5E 8032.5 6665.0 3680.5N 1533.1E 26.1 2167.0 2168.4 8200.0 2300.8N 845.5E 8155.7 6757.0 3756.8N 1563.0E 26.2 2171.8 2173.1 8300.0 2378.8N 873.5E 8319.8 6880.3 3857.9N 1602.0E 26.2 2175.8 2176.2 8400.0 2456.7N 901.5E 8457.0 6984.4 3941.0N 1634.8E 26.3 2178.3 2178.6 8500.0 2534.7N 929.5E 8597.2 7091.0 4025.7N 1668.1E 26.4 2180.4 2180.6 9502.2 9636.0 9779.4 9935.8 10110.7 8600.0 2612.6N 957.5E 8735.2 7196.2 4108.9N 1700.3E 26.4 2182.0 2182.2 8700.0 2696.1N 988.0E 8880.9 7307.8 4197.0N 1732.5E 26.4 2178.4 2182.6 8800.0 2792.2N 1024.2E 9039.5 7430.1 4291.7N 1767.3E 26.4 2162.7 2184.6 8900.0 2904.2N 1067.8E 9216.8 7567.6 4396.6N 1806.5E 26.3 2132.7 2188.6 9000.0 3037.4N 1121.0E 9444.7 7747.7 4526.7N 1857.4E 26.3 2080.5 2185.0 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 9628.7 7894.8 4630.0N 1896.3E 26.3 2017.8 2129.4 9200.0 3322.0N 1235.6E 9789.1 8022.8 4721.4N 1928.0E 26.3 1955.4 2071.8 9300.0 3464.4N 1292.9E 9982.4 8177.2 4831.8N 1964.4E 26.2 1892.4 2012.1 9400.0 3606.7N 1350.2E 10143.1 8305.7 4924.1N 1992.8E 26.0 1829.2 1947.5 9500.0 3749.0N 1407.6E 10300.0 8430.6 5014.4N 2021.8E 25.9 1767.0 1880.6 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 10455.4 8553.5 5104.0N 2053.8E 25.9 1706.6 1814.5 9700.0 4033.6N 1522.2E 10612.1 8676.7 5193.7N 2090.2E 26.1 1647.8 1746.8 9800.0 4176.0N 1579.5E 10800.4 8824.3 5302.0N 2134.4E 26.2 1590.0 1680.1 9900.0 4318.3N 1636.8E 10987.5 8972.2 5408.2N 2177.6E 26.4 1530.1 1615.7 10000.0 4460.6N 1694.2E 11247.8 9183.5 5548.8N 2234.9E 26.4 1464.0 1553.9 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 11490.9 9388.6 5670.7N 2281.7E 26.4 1388.3 1492.4 10200.0 4745.8N 1809.5E 11747.9 9614.1 5787.4N 2321.5E 26.2 1300.1 1438.2 10300.0 4903.6N 1884.7E 11974.3 9818.3 5880.0N 2352.2E 25.6 1184.9 1400.5 10400.0 5091.2N 1994.1E 12209.1 10035.0 5965.4N 2381.7E 23.9 1023.6 1337.7 10500.0 5339.2N 2173.4E 12469.1 10281.3 6044.7N 2406.1E 18.2 774.4 1207.0 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 12747.1 10549.5 6115.9N 2422.2E 313.8 359.1 361.9 10700.0 6566.2N 3375.0E 12930.0 10728.0 6155.4N 2426.4E 246.6 1034.2 - 10760.0 6983.9N 3792.7E 12930.0 10728.0 6155.4N 2426.4E 238.8 1598.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVI) from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 3 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-5600'>,,M-5,STEELHEAD Platform Horiz Min'm M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist 1000.1 1000.0 10.6S 3.9E 993.0 1001.0 67.05 64.8E 132.8 83.0 1100.1 1100.0 13.1S 4.3E 1092.9 1100.8 66.2S 64.0E 131.7 79.8 1200.2 1200.0 17.0S 5.0E 1192.7 1200.6 65.3S 63.6E 129.6 76.0 1300.3 1300.0 21.3S 5.8E 1292.8 1300.7 64.2S 63.2E 126.8 71.8 1400.4 1400.0 25.5S 6.5E 1392.8 1400.6 63.0S 62.9E 123.6 67.7 1500.4 1500.0 28.8S 7.1E 1492.9 1500.8 61.3S 62.6E 120.3 64.3 1600.5 1600.0 30.9S 7.5E 1592.9 1600.8 59.2S 62.3E 117.4 61.7 1700.5 1700.0 31.6S 7.6E 1692.8 1700.6 57.2S 62.0E 115.2 60.2 1800.5 1800.0 31.6S 7.6E 1792.7 1800.5 55.5S 61.8E 113.8 59.2 1900.5 1900.0 31.6S 7.6E 1892.6 1900.4 53.9S 61.7E 112.4 58.5 2000.5 2000.0 31.6S 7.6E 1992.5 2000.3 52.4S 61.6E 111.1 57.8 2100.5 2100.0 31.6S 7.6E 2092.4 2100.2 51.3S 61.6E 110.0 57.5 2200.5 2200.0 31.6S 7.6E 2192.3 2200.0 50.3S 61.8E 109.0 57.4 2300.5 2300.0 31.6S 7.6E 2292.1 2299.9 49.4S 62.2E 108.0 57.4 2400.5 2400.0 31.6S 7.6E 2392.2 2399.9 48.4S 62.7E 106.9 57.6 2500.5 2500.0 31.6S 7.6E 2492.1 2499.9 47.6S 63.0E 106.0 57.7 2600.5 2600.0 31.6S 7.6E 2592.2 2599.9 46.9S 63.4E 105.3 57.8 2700.5 2700.0 31.6S 7.6E 2692.1 2699.9 46.2S 63.7E 104.5 58.0 2800.5 2800.0 31.6S 7.6E 2792.1 2799.9 45.5S 64.1E 103.8 58.2 2900.5 2900.0 31.6S 7.6E 2892.1 2899.9 44.9S 64.5E 103.1 58.4 3000.5 3000.0 31.6S 7.6E 2992.0 2999.8 44.2S 65.0E 102.4 58.7 3100.5 3100.0 31.6S 7.6E 3088.7 3096.4 44.65 67.8E 102.2 61.7 3200.5 3200.0 31.6S 7.6E 3184.6 3192.0 47.6S 75.6E 103.2 70.3 3300.5 3300.0 31.6S 7.6E 3280.5 3286.9 53.3S 87.5E 105.2 83.8 3400.5 3400.0 31.6S 7.6E 3375.6 3380.4 61.5S 102.6E 107.4 101.5 3500.5 3500.0 31.6S 7.6E 3468.9 3471.5 71.8S 120.3E 109.6 123.0 3600.5 3600.0 31.6S 7.6E 3564.0 3563.8 83.6S 140.0E 111.4 146.8 3700.5 3700.0 31.6S 7.6E 3657.2 3653.7 96.5S 160.5E 113.0 172.4 3800.5 3800.0 31.6S 7.6E 3745.6 3738.3 110.5S 182.2E 114.3 201.3 3900.5 3900.0 31.0S 7.8E 3831.2 3818.9 125.6S 206.5E 115.4 234.5 4000.5 4000.0 28.1S 8.9E 3914.2 3896.1 141.4S 232.7E 116.8 271.5 4100.7 4100.0 22.7S 10.8E 3999.0 3974.0 158.6S 261.6E 118.4 311.8 4201.0 4200.0 14.8S 13.6E 4071.9 4039.7 174.7S 288.6E 120.2 356.2 4301.7 4300.0 4.4S 17.4E 4141.9 4101.3 191.7S 317.2E 122.0 405.5 4402.6 4400.0 8.4N 22.0E 4217.9 4167.1 211.5S 349.6E 123.9 458.1 4503.9 4500.0 23.9N 27.6E 4296.8 4234.8 233.3S 383.7E 125.8 513.2 4605.8 4600.0 41.9N 34.0E 4359.9 4288.3 251.6S 411.9E 127.8 571.1 4708.2 4700.0 62.6N 41.5E 4427.0 4343.9 272.0S 443.3E 129.8 632.7 4811.2 4800.0 85.9N 49.8E 4499.0 4403.1 294.5S 477.6E 131.6 696.5 4914.9 4900.0 112.0N 59.2E 4572.9 4463.6 318.0S 512.9E 133.4 762.4 5019.5 5000.0 140.8N 69.6E 4646.1 4523.2 341.6S 548.2E 135.2 830.2 5125.0 5100.0 172.5N 81.0E 4716.0 4579.9 364..6S 582.2E 137.0 900.1 5231.6 5200.0 207.1N 93.4E 4790.2 4639.9 389.0S 618.4E 138.6 972.0 5339.3 5300.0 244.8N 106.9E 4855.4 4692.4 410.6S 650.3E 140.3 1045.9 5448.3 5400.0 285.6N 121.6E 4923.4 4746.9 433.4S 684.0E 142.0 1122.4 TCyl Dist 83.0 79.9 76.0 71.8 67.8 64.4 61.7 60.2 59.3 58.5 57.8 57.5 57.4 57.4 57.6 57.7 57.8 58.0 58.2 58.4 58.7 61.8 70.8 84.9 103.6 126.4 151.5 179.6 213.0 252.3 297.2 351.4 413.3 482.0 559.4 641.9 729.5 822.7 922.7 1027.8 1139.2 1258.8 - . - 5558.7 5500.0 329.6N 137.4E 4990.8 4800.7 456.2S 717.7E 143.6 1201.4 5670.7 5600.0 377.1N 154.4E 5057.7 4853.8 479.0S 751.2E 145.1 1282.9 5784.4 5700.0 428.0N 172.7E 5129.4 4910.7 503.4S 787.3E 146.6 1366.8 5900.1 5800.0 482.7N 192.4E 5202.1 4968.6 528.2S 823.8E 148.0 1453.3 6017.9 5900.0 541.3N 213.4E 5268.5 5021.3 550.8S 857.2E 149.5 1542.5 6138.1 6000.0 604.1N 236.0E 5333.9 5073.2 573.1S 890.3E 150.9 1634.9 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform, M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 4 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-5600'>,,M-5,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6386.8 6515.9 6645.7 6775.6 6100.0 671.3N 260.1E 5398.2 5124.0 595.2S 922.9E 152.4 1730.8 6200.0 743.2N 286.0E 5457.1 5170.5 615.5S 952.9E 153.8 1830.5 6300.0 819.9N 313.5E 5518.7 5218.8 636.7S 984.5E 155.3 1934.1 6400.0 897.9N 341.5E 5579.4 5266.4 657.6S 1015.9E 156.6 2039.5 6500.0 975.8N 369.5E 5600.0 5282.5 664.7S 1026.7E 158.2 2146.0 6905.4 6600.0 1053.8N 397.5E 5600.0 5282.5 664.7S 1026.7E 159.9 2254.9 7035.2 6700.0 1131.7N 425.5E 5600.0 5282.5 664.7S 1026.7E 161.5 2366.0 7165.1 6800.0 1209.6N 453.5E 5600.0 5282.5 664.7S 1026.7E 163.0 2478.8 7294.9 6900.0 1287.6N 481.5E 5600.0 5282.5 664.7S 1026.7E 164.4 2593.2 7424.8 7000.0 1365.5N 509.5E 5600.0 5282.5 664.7S 1026.7E 165.7 2709.1 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 5600.0 5282.5 664.7S 1026.7E 166.9 2826.1 7200.0 1521.4N 565.5E 5600.0 5282.5 664.7S 1026.7E 168.1 2944.2 7300.0 1599.4N 593.5E 5600.0 5282.5 664.7S 1026.7E 169.2 3063.3 7400.0 1677.3N 621.5E 5600.0 5282.5 664.7S 1026.7E 170.2 3183.2 7500.0 1755.2N 649.5E 5600.0 5282.5 664.7S 1026.7E 171.1 3303.9 8203.8 7600.0 1833.2N 677.5E 5600.0 5282.5 664.7S 1026.7E 172.0 3425.2 8333.7 7700.0 1911.1N 705.5E 5600.0 5282.5 664.7S 1026.7E 172.9 3547.2 8463.5 7800.0 1989.1N 733.5E 5600.0 5282.5 664.7S 1026.7E 173.7 3669.6 8593.4 7900.0 2067.0N 761.5E 5600.0 5282.5 664.7S 1026.7E 174.4 3792.6 8723.2 8000.0 2145.0N 789.5E 5600.0 5282.5 664.7S 1026.7E 175.2 3916.0 8853.0 8100.0 2222.9N 817.5E 5600.0 5282.5 664.7S 1026.7E 175.8 4039.8 8982.9 8200.0 2300.8N 845.5E 5600.0 5282.5 664.7S 1026.7E 176.5 4164.0 9112.7 8300.0 2378.8N 873.5E 5600.0 5282.5 664.7S 1026.7E 177.1 4288.5 9242.6 8400.0 2456.7N 901.5E 5600.0 5282.5 664.7S 1026.7E 177.7 4413.4 9372.4 8500.0 2534.7N 929.5E 5600.0 5282.5 664.7S 1026.7E 178.2 4538.5 9502.2 8600.0 2612.6N 957.5E 5600.0 5282.5 664.7S 1026.7E 178.8 4663.8 9636.0 8700.0 2696.1N 988.0E 5600.0 5282.5 664.7S 1026.7E 179.3 4793.3 9779.4 8800.0 2792.2N 1024.2E 5600.0 5282.5 664.7S 1026.7E 180.0 4931.8 9935.8 8900.0 2904.2N 1067.8E 5600.0 5282.5 664.7S 1026.7E 180.6 5081.8 10110.7 9000.0 3037.4N 1121.0E 5600.0 5282.5 664.7S 1026.7E 181.4 5247.3 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 5600.0 5282.5 664.7S 1026.7E 182.2 5420.0 9200.0 3322.0N 1235.6E 5600.0 5282.5 664.7S 1026.7E 183.0 5593.3 9300.0 3464.4N 1292.9E 5600.0 5282.5 664.7S 1026.7E 183.7 5767.2 9400.0 3606.7N 1350.2E 5600.0 5282.5 664.7S 1026.7E 184.3 5941.6 9500.0 3749.0N 1407.6E 5600.0 5282.5 664.7S 1026.7E 184.9 6116.6 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 5600.0 5282.5 664.7S 1026.7E 185.5 6292.1 9700.0 4033.6N 1522.2E 5600.0 5282.5 664.7S 1026.7E 186.0 6467.9 9800.0 4176.0N 1579.5E 5600.0 5282.5 664.7S 1026.7E 186.5 6644.2 9900.0 4318.3N 1636.8E 5600.0 5282.5 664.7S 1026.7E 187.0 6820.8 10000.0 4460.6N 1694.2E 5600.0 5282.5 664.7S 1026.7E 187.4 6997.8 12125.3 10100.0 4602.9N 1751.5E 5600.0 5282.5 664.7S 1026.7E 187.8 7175.0 12309.1 10200.0 4745.8N 1809.5E 5600.0 5282.5 664.7S 1026.7E 188.2 7353.1 12510.6 10300.0 4903.6N 1884.7E 5600.0 5282.5 664.7S 1026.7E 188.8 7544.4 12749.8 10400.0 5091.2N 1994.1E 5600.0 5282.5 664.7S 1026.7E 189.5 7762.4 13072.1 10500.0 5339.2N 2173.4E 5600.0 5282.5 664.7S 1026.7E 190.8 8036.4 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 5600.0 5282.5 664.7S 1026.7E 194.2 8585.4 10700.0 6566.2N 3375.0E 5600.0 5282.5 664.7S 1026.7E 198.0 9335.4 10760.0 6983.9N 3792.7E 5600.0 5282.5 664.7S 1026.7E 199.9 9805.8 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Platform~M-32 McArthur River Field,TBU, Cook Inlet~ Alaska Reference wellpath CLEARANCE LISTING Page 5 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PGMS <0-7250'),,M-3,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 999.3 999.2 85.0S 71.1E 137.9 100.3 100.3 1100.1 1100.0 13.1S 4.3E 1099.6 1099.5 86.1S 70.8E 137.7 98.7 98.7 1200.2 1200.0 17.0S 5.0E 1200.0 1199.8 86.8S 70.5E 136.8 95.7 95.8 1300.3 1300.0 21.3S 5.8E 1300.2 1300.0 87.1S 70.2E 135.6 92.1 92.2 1400.4 1400.0 25.5S 6.5E 1400.4 1400.2 87.3S 69.7E 134.3 88.4 88.4 1500.4 1500.0 28.8S 7.1E 1500.4 1500.2 87.4S 69.2E 133.3 85.4 85.4 1600.5 1600.0 30.9S 7.5E 1601.4 1601.2 85.3S 69.6E 131.2 82.7 82.7 1700.5 1700.0 31.6S 7.6E 1701.2 1700.8 78.8S 72.7E 126.0 80.4 80.4 1800.5 1800.0 31.6S 7.6E 1799.2 1798.1 69.8S 79.1E 118.1 81.1 81.1 1900.5 1900.0 31.6S 7.6E 1898.2 1896.0 58.4S 87.8E 108.5 84.7 84.8 2000.5 2000.0 31.6S 7.6E 1989.4 1985.9 48.2S 99.7E 100.2 94.6 95.8 2100.5 2100.0 31.6S 7.6E 2080.8 2075.0 39.8S 117.7E 94.2 113.2 116.2 2200.5 2200.0 31.6S 7.6E 2172.8 2163.6 29.6S 140.3E 89.1 137.6 143.3 2300.5 2300.0 31.6S 7.6E 2259.3 2245.7 17.5S 165.0E 84.9 167.1 177.8 2400.5 2400.0 31.6S 7.6E 2343.7 2324.0 3.0S 192.8E 81.2 202.2 221.3 2500.5 2500.0 31.6S 7.6E 2423.9 2396.6 13.1N 222.7E 78.2 242.8 274.6 2600.5 2600.0 31.6S 7.6E 2499.2 2463.1 29.6N 254.0E 76.0 288.4 334.5 2700.5 2700.0 31.6S 7.6E 2573.2 2527.0 46.7N 287.1E 74.3 337.9 396.2 2800.5 2800.0 31.6S 7.6E 2654.9 2596.6 66.4N 325.2E 72.8 389.7 458.8 2900.5 2900.0 31.6S 7.6E 2738.8 2667.7 86.9N 364.6E 71.6 442.1 522.8 3000.5 3000.0 31.6S 7.6E 2821.2 2737.5 107.0N 403.6E 70.7 494.9 588.3 3100.5 3100.0 31.6S 7.6E 2902.8 2806.4 126.6N 442.6E 70.0 548.1 653.6 3200.5 3200.0 31.6S 7.6E 2983.2 2874.1 145.8N 481.4E 69.5 601.8 718.6 3300.5 3300.0 31.6S 7.6E 3061.9 2940.0 164.9N 520.1E 69.0 656.4 783.7 3400.5 3400.0 31.6S 7.6E 3145.0 3009.4 185.0N 561.2E 68.6 711.3 847.9 3500.5 3500.0 31.6S 7.6E 3231.5 3081.7 205.9N 603.7E 68.3 766.0 911.7 3600.5 3600.0 31.6S 7.6E 3316.8 3153.2 226.7N 645.4E 68.0 820.5 975.2 3700.5 3700.0 31.6S 7.6E 3398.8 3221.9 246.7N 685.6E 67.7 875.0 1038.8 3800.5 3800.0 31.6S 7.6E 3485.5 3294.5 267.9N 727.9E 67.4 929.6 1101.7 3900.5 3900.0 31.0S 7.8E 3575.0 3369.7 289.8N 771.2E 67.2 983.4 1156.2 4000.5 4000.0 28.1S 8.9E 3662.2 3443.1 310.9N 813.2E 67.1 1035.4 1204.7 4100.7 4100.0 22.7S 10.8E 3749.8 3517.0 332.2N 855.3E 67.2 1085.8 1249.8 4201.0 4200.0 14.8S 13.6E 3839.0 3592.2 354.0N 897.9E 67.4 1134.6 1293.2 4301.7 4300.0 4.4S 17.4E 3927.1 3666.4 375.8N 940.0E 67.6 1182.1 1334.5 4402.6 4400.0 8.4N 22.0E 4024.2 3748.6 399.6N 986.0E 67.9 1227.5 1374.7 4503.9 4500.0 23.9N 27.6E 4105.0 3816.9 419.3N 1024.4E 68.4 1271.5 1413.2 4605.8 4600.0 41.9N 34.0E 4186.3 3885.2 439.2N 1063.7E 68.9 1314.9 1450.3 4708.2 4700.0 62.6N 41.5E 4294.0 3975.7 465.6N 1115.9E 69.4 1356.9 1485.4 4811.2 4800.0 85.9N 49.8E 4383.9 4051.6 487.4N 1158.8E 70.1 1396.8 1517.7 4914.9 4900.0 112.0N 59.2E 4478.4 4131.1 510.4N 1204.3E 70.8 1435.7 1548.7 5019.5 5000.0 140.8N 69.6E 4561.3 4200.9 530.5N 1244.4E 71.6 1473.3 1578.5 5125.0 5100.0 172.5N 81.0E 4658.0 4281.8 554.1N 1291.8E 72.5 1510.4 1607.9 5231.6 5200.0 207.1N 93.4E 4749.4 4358.2 576.9N 1336.4E 73.4 1546.1 1636.7 5339.3 5300.0 244.8N 106.9E 4859.0 4449.7 604.6N 1390.2E 74.3 1580.9 1664.8 5448.3 5400.0 285.6N 121.6E 4978.6 4550.4 635.4N 1446.8E 75.2 1612.6 1692.2 5558.7 5500.0 329.6N 137.4E 5078.4 4634.4 661.5N 1493.8E 76.2 1643.0 1718.7 5670.7 5600.0 377.1N 154.4E 5166.3 4708.2 684.6N 1535.7E 77.4 1672.6 1744.4 5784.4 5700.0 428.0N 172.7E 5257.6 4784.3 708.9N 1579.8E 78.7 1702.1 1769.8 5900.1 5800.0 482.7N 192.4E 5355.7 4865.8 735.1N 1627.8E 80.0 1731.2 1795.1 6017.9 5900.0 541.3N 213.4E 5459.9 4952.0 763.0N 1679.2E 81.4 1759.6 1819.8 6138.1 6000.0 604.1N 236.0E 5568.9 5042.2 792.2N 1733.1E 82.8 1787.3 1843.3 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company ST£ELHEAD Platform,M-32 McArthur River Field,TBU~ Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 6 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Object wellpath : PGM$ <0-7250',~M-3~STEEEHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 6261.0 6100.0 671.3N 260.1E 6386.8 6200.0 743.2N 286.0E 6515.9 6300.0 819.9N 313.5E 6645.7 6400.0 897.9N 341.5E 67/5.6 6500.0 975.8N 369.5E 6905.4 6600.0 1053.8N 397.5E 7035.2 6700.0 1131.7N 425.5E 7165.1 6800.0 1209.6N 453.5E 7294.9 6900.0 1287.6N 481.5E 7424.8 7000.0 1365.5N 509.5£ 7554.6 7100.0 1443.5N 537.5E 7684.5 7200.0 1521.4N 565.5E 7814.3 7300.0 1599.4N 593.5E 7944.1 7400.0 1677.3N 621.5E 8074.0 7500.0 1755.2N 649.5E 8203.8 7600.0 1833.2N 677.5E 8333.7 7700.0 1911.1N 705.5E 8463.5 7800.0 1989.1N 733.5E 8593.4 7900.0 2067.0N 761.5E 8723.2 8000.0 2145.0N 789.5E 8853.0 8100.0 2222.9N 817.5E 8982.9 8200.0 2300.8N 845.5E 9112.7 8300.0 2378.8N 873.5E 9242.6 8400.0 2456.7N 901.5E 9372.4 8500.0 2534.7N 929.5E 9502.2 8600.0 2612.6N 957.5E 9636.0 8700.0 2696.1N 988.0E 9779.4 8800.0 2792.2N 1024.2E 9935.8 8900.0 2904.2N 1067.8E 10110.7 9000.0 3037.4N 1121.0E 10293.9 9100.0 3179.7N 1178.3E 10477.0 9200.0 3322.0N 1235.6E 10660.2 9300.0 3464.4N 1292.9E 10843.3 9400.0 3606.7N 1350.2E 11026.4 9500.0 3749.0N 1407.6E 11209.6 9600.0 3891.3N 1464.9E 11392.7 9700.0 4033.6N 1522.2E 11575.8 9800.0 4176.0N 1579.5E 11759.0 9900.0 4318.3N 1636.8E 11942.1 10000.0 4460.6N 1694.2E 12125.3 10100.0 4602.9N 1751.5E 12309.1 10200.0 4745.8N 1809.5E 12510.6 10300.0 4903.6N 1884.7E 12749.8 10400.0 5091.2N 1994.1E 13072.1 10500.0 5339.2N 2173.4E Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 5671.5 5126.9 819.6N 1784.2E 84.4 1814.3 1865.4 5772.8 5210.1 846.6N 1835.1E 86.2 1841.3 1886.2 5889.9 5306.2 877.5N 1894.5E 87.9 1868.2 1908.0 6032.4 5424.0 914.0N 1966.0E 89.4 1895.2 1934.3 6181.3 5548.5 951.0N 2038.8E 90.8 1921.6 1961.4 6329.8 5674.2 986.7N 2109.4E 92.2 1947.4 6457.0 5782.6 1016.7N 2168.6E 93.8 1973.1 6591.0 589?.3 1048.1N 2230.5E 95.2 1999.7 6772.1 6054.5 1088.6N 2310.6E 96.2 2024.8 6931.0 6194.8 1122.5N 2377.2E 97.4 2048.3 70?9.9 6327.8 1152.7N 2436.9E 98.7 2070.9 7209.8 6444.5 1178.5N 2487.7E 100.1 2093.6 7250.0 6480.6 1186.5N 2503.4E 102.2 2118.8 7250.0 6480.6 1186.5N 2503.4E 104.6 2151.2 7250.0 6480.6 1186.5N 2503.4E 107.0 2190.8 7250.0 6480.6 1186.5N 2503.4E 109.5 2237.2 7250.0 6480.6 1186.5N 2503.4E 112.0 2290.0 7250.0 6480.6 1186.5N 2503.4E 114.4 2348.9 7250.0 6480.6 1186.5N 2503.4E 116.8 2413.3 7250.0 6480.6 1186.5N 2503.4E 119.2 2482.8 7250.0 6480.6 1186.5N 2503.4E 121.6 2557.1 7250.0 6480.6 1186.5N 2503.4E 123.9 2635.6 7250.0 6480.6 1186.5N 2503.4E 126.2 2718.1 7250.0 6480.6 1186.5N 2503.4E 128.4 2804.2 7250.0 6480.6 1186.5N 2503.4E 130.6 2893.5 7250.0 6480.6 1186.5N 2503.4E 132.7 2985.8 7250.0 6480.6 1186.5N 2503.4E 134.9 3082.3 7250.0 6480.6 1186.5N 2503.4E 137.3 3185.2 7250.0 6480.6 1186.5N 2503.4E 140.1 3296.2 7250.0 6480.6 1186.5N 2503.4E 143.2 3418.2 7250.0 6480.6 1186.5N 2503.4E 146.4 3548.2 7250.0 6480.6 1186.5N 2503.4E 149.3 3682.8 7250.0 6480.6 1186.5N 2503.4E 152.0 3821.3 7250.0 6480.6 1186.5N 2503.4E 154.5 3963.5 7250.0 6480.6 1186.5N 2503.4E 156.8 4109.0 7250.0 6480.6 1186.5N 2503.4E 159.0 4257.3 7250.0 6480.6 1186.5N 2503.4E 161.0 4408.3 7250.0 6480.6 1186.5N 2503.4E 162.8 4561.6 7250.0 6480.6 1186.5N 2503.4E 164.5 4717.1 7250.0 6480.6 1186.5N 2503.4E 166.1 4874.4 7250.0 6480.6 1186.5N 2503.4E 167.6 5033.6 7250.0 6480.6 1186.5N 2503.4E 169.0 5194.6 7250.0 6480.6 1186.5N 2503.4E 170.5 5365.4 7250.0 6480.6 1186.5N 2503.4E 172.6 5555.8 7250.0 6480.6 1186.5N 2503.4E 175.4 5788.7 13813.2 10600.0 5870.1N 2678.9E 7250.0 6480.6 1186.5N 2503.4E 182.1 6239.8 14802.7 10700.0 6566.2N 3375.0E 7250.0 6480.6 1186.5N 2503.4E 189.2 6892.3 15396.5 10760.0 6983.9N 3792.7E 7250.0 6480.6 1186.5N 2503.4E 192.5 7320.2 1987.0 2011.1 2034.2 2057.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 7 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference weltpath Object wellpath : GSS <0-1421'>,,M-4,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1000.2 998.6 30.4S 90.9E 102.8 89.3 89.3 1100.1 1100.0 13.1S 4.3E 1098.4 1095.7 16.4S 95.6E 92.1 91.4 91.5 1200.2 1200.0 17.0S 5.0E 1193.3 1188.6 1.7N 101.8E 79.1 99.2 100.0 1300.3 1300.0 21.3S 5.8E 1286.6 1279.1 22.8N 110.0E 67.1 115.0 117.4 1400.4 1400.0 25.55 6.5E 1378.2 1367.2 46.6N 118.3E 57.2 137.0 142.1 1500.4 1500.0 28.8S 7.1E 1421.0 1407.9 59.2N 122.4E 52.6 171.8 1600.5 1600.0 30.95 7.5E 1421.0 1407.9 59.2N 122.4E 51.9 241.3 1700.5 1700.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 326.7 1800.5 1800.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 418.5 1900.5 1900.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 513.4 2000.5 2000.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 609.9 2100.5 2100.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 707.4 2200.5 2200.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 805.5 2300.5 2300.0 31.65 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 904.0 2400.5 2400.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1002.8 2500.5 2500.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1101.9 2600.5 2600.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1201.1 2700.5 2700.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1300.4 2800.5 2800.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1399.8 2900.5 2900.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1499.3 3000.5 3000.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1598.8 3100.5 3100.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1698.4 3200.5 3200.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1798.1 3300.5 3300.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1897.8 3400.5 3400.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 1997.5 3500.5 3500.0 31.65 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 2097.2 3600.5 3600.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 2197.0 3700.5 3700.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 2296.8 3800.5 3800.0 31.6S 7.6E 1421.0 1407.9 59.2N 122.4E 51.6 2396.6 3900.5 3900.0 31.0S 7.8E 1421.0 1407.9 59.2N 122.4E 51.8 2496.4 4000.5 4000.0 28.1S 8.9E 1421.0 1407.9 59.2N 122.4E 52.4 2596.1 4100.7 4100.0 22.7S 10.8E 1421.0 1407.9 59.2N 122.4E 53.7 2695.7 4201.0 4200.0 14.85 13.6E 1421.0 1407.9 59.2N 122.4E 55.7 2795.2 4301.7 4300.0 4.4S 17.4E 1421.0 1407.9 59.2N 122.4E 58.8 2894.7 4402.6 4400.0 8.4N 22.0E 1421.0 1407.9 59.2N 122.4E 63.2 2994.2 4503.9 4500.0 23.9N 27.6E 1421.0 1407.9 59.2N 122.4E 69.6 3093.8 4605.8 4600.0 41.9N 34.0E 1421.0 1407.9 59.2N 122.4E 79.0 3193.4 4708.2 4700.0 62.6N 41.5E 1421.0 1407.9 59.2N 122.4E 92.4 3293.1 4811.2 4800.0 85.9N 49.8E 1421.0 1407.9 59.2N 122.4E 110.2 3393.0 4914.9 4900.0 112.0N 59.2E 1421.0 1407.9 59.2N 122.4E 129.9 3493.1 5019.5 5000.0 140.8N 69.6E 1421.0 1407.9 59.2N 122.4E 147.1 3593.4 5125.0 5100.0 172.5N 81.0E 1421.0 1407.9 59.2N 122.4E 159.9 3694.1 5231.6 5200.0 207.1N 93.4E 1421.0 1407.9 59.2N 122.4E 168.9 3795.1 5339.3 5300.0 244.8N 106.9E 1421.0 1407.9 59.2N 122.4E 175.2 3896.6 5448.3 5400.0 285.6N 121.6E 1421.0 1407.9 59.2N 122.4E 179.8 3998.5 5558.7 5500.0 329.6N 137.4E 1421.0 1407.9 59.2N 122.4E 183.2 4101.1 5670.7 5600.0 377.1N 154.4E 1421.0 1407.9 59.2N 122.4E 185.8 4204.3 5784.4 5700.0 428.0N 172.7E 1421.0 1407.9 59.2N 122.4E 187.8 4308.2 5900.1 5800.0 482.7N 192.4E 1421.0 1407.9 59.2N 122.4E 189.4 4413.0 6017.9 5900.0 541.3N 213.4E 1421.0 1407.9 59.2N 122.4E 190.7 4518.8 6138.1 6000.0 604.1N 236.0E 1421.0 1407.9 59.2N 122.4E 191.8 4625.7 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Reference wellpath Alaska CLEARANCE LISTING Page 8 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : GSS <0-1421'>,,M-4,STEELHEAD Platform Horiz Min'm TC¥l M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates 8earing Dist Dist 6261.0 6100.0 671.3N 260.1E 1421.0 1407.9 59.2N 122.4E 192,7 4733.9 6386.8 6200.0 743.2N 286.0E 1421.0 1407.9 59.2N 122.4E 193,4 4843.4 6515.9 6300.0 819.9N 313.5E 1421.0 1407.9 59.2N 122.4E 194,1 4954.6 6645.7 6400.0 897.9N 341.5E 1421.0 1407.9 59.2N 122.4E 194.6 5066.8 6775.6 6500.0 975.8N 369.5E 1421.0 1407.9 59.2N 122.4E 195,1 5179.8 6905.4 6600.0 1053.8N 397.5E 1421.0 1407.9 59.2N 122.4E 195.5 5293.7 7035.2 6700.0 1131.7N 425.5E 1421.0 1407.9 59.2N 122.4E 195.8 5408.2 7165.1 6800.0 1209.6N 453.5E 1421.0 1407.9 59.2N 122.4E 196.0 5523.4 7294.9 6900.0 1287.6N 481.5E 1421.0 1407.9 59.2N 122.4E 196.3 5639.2 7424.8 7000.0 1365.5N 509.5E 1421.0 1407.9 59.2N 122.4E 196.5 5755.7 7554.6 7100.0 1443.5N 537.5E 1421.0 1407.9 59.2N 122.4E 196.7 5872.7 7684.5 7200.0 1521.4N 565.5E 1421.0 1407.9 59.2N 122.4E 196,8 5990.2 7814.3 7300.0 1599.4N 593.5E 1421.0 1407.9 59.2N 122.4E 197,0 6108.3 7944.1 7400.0 1677.3N 621.5E 1421.0 1407.9 59.2N 122.4E 197.1 6226.8 8074.0 7500.0 1755.2N 649.5E 1421.0 1407.9 59.2N 122.4E 197,3 6345.7 8203.8 7600.0 1833.2N 677.5E 1421.0 1407.9 59.2N 122.4E 197.4 6465.1 8333.7 7700.0 1911.1N 705.5E 1421.0 1407.9 59.2N 122.4E 197,5 6584.8 8463.5 7800.0 1989.1N 733.5E 1421.0 1407.9 59.2N 122.4E 197.6 6705.0 8593.4 7900.0 2067.0N 761.5E 1421.0 1407.9 59.2N 122.4E 197,6 6825.5 8723.2 8000.0 2145.0N 789.5E 1421.0 1407.9 59.2N 122.4E 197,7 6946.3 8853.0 8100.0 2222.9N 817.5E 1421.0 1407.9 59.2N 122.4E 197,8 7067.5 8982.9 8200.0 2300.8N 845.5E 1421.0 1407.9 59.2N 122.4E 197,9 7188.9 9112.7 8300.0 2378.8N 873.5E 1421.0 1407.9 59.2N 122.4E 197,9 7310.7 9242.6 8400.0 2456.7N 901.5E 1421.0 1407.9 59.2N 122.4E 198,0 7432.7 9372.4 8500.0 2534.7N 929.5E 1421.0 1407.9 59.2N 122.4E 198,0 7555.0 9502.2 8600.0 2612.6N 957.5E 1421.0 1407.9 59.2N 122.4E 198.1 7677.5 9636.0 8700.0 2696.1N 988.0E 1421.0 1407.9 59.2N 122.4E 198,2 7802.4 9779.4 8800.0 2792.2N 1024.2E 1421.0 1407.9 59.2N 122.4E 198.3 7932.6 9935.8 8900.0 2904.2N 1067.8E 1421.0 1407.9 59.2N 122.4E 198.4 8069.7 10110.7 9000.0 3037.4N 1121.0E 1421.0 1407.9 59.2N 122.4E 198.5 8216.3 10293.9 9100.0 3179.7N 1178.3E 1421.0 1407.9 59.2N 122.4E 198,7 8367.9 10477.0 9200.0 3322.0N 1235.6E 1421.0 1407.9 59.2N 122.4E 198.8 8520.7 10660.2 9300.0 3464.4N 1292.9E 1421.0 1407.9 59.2N 122.4E 199,0 8674.7 10843.3 9400.0 3606.7N 1350.2E 1421.0 1407.9 59.2N 122.4E 199.1 8829.8 11026.4 9500.0 3749.0N 1407.6E 1421.0 1407.9 59.2N 122.4E 199,2 8986.0 11209.6 9600.0 3891.3N 1464.9E 1421.0 1407.9 59.2N 122.4E 199.3 9143.2 11392.7 9700.0 4033.6N 1522.2E 1421.0 1407.9 59.2N 122.4E 199.4 9301.3 11575.8 9800.0 4176.0N 1579.5E 1421.0 1407.9 59.2N 122.4E 199,5 9460.4 11759.0 9900.0 4318.3N 1636.8E 1421.0 1407.9 59.2N 122.4E 199,6 9620.2 11942.1 10000.0 4460.6N 1694.2E 1421.0 1407.9 59.2N 122.4E 199.6 9781.0 12125.3 10100.0 4602.9N 1751.5E 1421.0 1407.9 59.2N 122.4E 199,7 9942.4 12309.1 10200.0 4745.8N 1809.5E 1421.0 1407.9 59.2N 122.4E 199.8 10105.1 12510.6 10300.0 4903.6N 1884.7E 1421.0 1407.9 59.2N 122.4E 200.0 10278.3 12749.8 10400.0 5091.2N 1994.1E 1421.0 1407.9 59.2N 122.4E 200.4 10472.9 13072.1 10500.0 5339.2N 2173.4E 1421.0 1407.9 59.2N 122.4E 201.2 10712.2 13813.2 10600.0 5870.1N 2678.9E 1421.0 1407.9 59.2N 122.4£ 203.7 11171.3 14802.7 10700.0 6566.2N 3375.0E 1421.0 1407.9 59.2N 122.4E 206,6 11801.0 15396.5 10760.0 6983.9N 3792.7E 1421.0 1407.9 59.2N 122.4E 207.9 12201.8 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River F~eld,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 9 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <6595-6988'>,,M-1,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1100.1 1100.0 13.15 4.3E 1200.2 1200.0 17.05 5.0E 1300.3 1300.0 21.3S 5.8E 1400.4 1400.0 25.5S 6.5E 1005.6 1002.2 44.3S 78.9E 114.2 82.3 82.4 1104.4 1099.7 29.2S 82.5E 101.6 79.8 79.8 1200.6 1193.6 8.7S 87.0E 84.3 82.7 82.9 1292.2 1281.6 16.1N 93.2E 66.9 96.8 99.1 1380.5 1364.7 45.0N IO0.OE 53.0 122.3 129.2 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.6S 7.6E 1466.6 1444.1 77.4N 107.4E 43.4 156.4 170.6 1548.7 1518.1 112.0N 114.9E 36.9 196.7 222.1 1624.7 1584.8 147.6N 122.6E 32.7 242.1 282.1 1699.4 1648.8 185.0N 131.6E 29.8 291.9 349.8 1773.0 1710.4 224.2N 141.4E 27.6 345.4 416.4 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.65 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.65 7.6E 2400.5 2400.0 31.6S 7.6E 1850.1 1773.6 267.3N 151.6E 25.7 401.7 476.5 1939.4 1846.9 317.0N 162.4E 23.9 457.8 531.7 2039.2 1930.2 370.8N 174.0E 22.5 512.3 588.3 2150.8 2026.2 426.3N 185.3E 21.2 562.4 648.6 2242.4 2106.2 470.3N 193.2E 20.3 610.5 712.9 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.6S 7.6E 2319.0 2172.8 507.7N 199.6E 19.6 659.4 781.6 2393.5 2236.8 545.2N 206.2E 19.0 710.0 854.6 2467.1 2299.4 583.2N 213.0E 18.5 762.1 928.7 2533.9 2355.7 618.7N 219.4E 18.0 815.6 1002.0 2604.0 2414.2 656.8N 226.1E 17.6 870.5 1074.7 3000.5 3000.0 31.6S 7.6E 3100.5 3100.0 31.6S 7.6E 3200.5 3200.0 31.6S 7.6E 3300.5 3300.0 31.6S 7.6E 3400.5 3400.0 31.6S 7.6E 2667.9 2466.8 692.4N 232.6E 17.3 926.9 1145.3 2735.5 2521.8 731.0N 240.0E 17.0 984.8 1217.0 2806.2 2578.8 772.2N 247.7E 16.6 1043.9 1290.4 2885.5 2642.4 818.8N 256.1E 16.3 1103.4 1362.0 2971.5 2711.3 869.4N 265.0E 15.9 1162.9 1434.7 3500.5 3500.0 31.6S 7.6E 3600.5 3600.0 31.6S 7.6E 3700.5 3700.0 31.6S 7.6E 3800.5 3800.0 31.6S 7.6E 3900.5 3900.0 31.05 7.8E 3053.9 2777.7 917.6N 273.4E 15.6 1222.0 1508.1 3137.6 2845.1 966.4N 281.9E 15.4 1281.1 1579.9 3232.8 2922.2 1021.5N 290.8E 15.0 1339.5 1650.6 3323.7 2996.5 1073.3N 299.4E 14.8 1397.0 1719.7 3395.3 3054.7 1114.4N 306.0E 14.6 1454.4 1765.8 4000.5 4000.0 28.1S 8.9E 4100.7 4100.0 22.7S 10.8E 4201.0 4200.0 14.8S 13.6E 4301.7 4300.0 4.4S 17.4E 4402.6 4400.0 8.4N 22.0E 3458.9 3106.1 1151.3N 311.6E 14.4 1510.6 1799.7 3545.4 3175.7 1202.1N 319.7E 14.2 1565.2 1831.6 3650.2 3260.6 1262.1N 332.8E 14.0 1617.1 1860.7 3730.1 3325.7 1306.3N 346.8E 14.1 1666.1 1887.4 3799.6 3381.7 1344.7N 361.8E 14.3 1714.0 1912.4 4503.9 4500.0 23.9N 27.6E 4605.8 4600.0 41.9N 34.0E 4708.2 4700.0 62.6N 41.5E 4811.2 4800.0 85.9N 49.8E 4914.9 4900.0 112.0N 59.2E 3894.5 3457.8 1397.0N 383.4E 14.5 1760.2 1935.6 4002.2 3544.8 1456.1N 406.9E 14.8 1803.4 1956.8 4113.1 3634.8 1516.4N 430.3E 15.0 1843.7 1976.7 4224.7 3726.0 1576.4N 453.7E 15.2 1881.0 1995.7 4341.6 3822.2 1638.4N 477.4E 15.3 1914.8 2012.5 5019.5 5000.0 140.8N 69.6E 5125.0 5100.0 172.5N 81.0E 5231.6 5200.0 207.1N 93.4E 5339.3 5300.0 244.8N 106.9E 5448.3 5400.0 285.6N 121.6E 4443.8 3906.6 1692.1N 498.1E 15.4 1945.7 2026.7 4542.1 3987.6 1744.1N 518.1E 15.5 1974.4 2038.7 4656.4 4082.5 1803.8N 540.4E 15.6 1999.5 2048.8 4767.0 4174.1 1861.9N 562.0E 15.7 2022.3 2057.7 4853.9 4246.1 1907.4N 579.3E 15.8 2042.4 2065.6 5558.7 5500.0 329.6N 137.4E 5027.8 4390.2 1998.8N 612.6E 15.9 2060.0 2072.5 5670.7 5600.0 377.1N 154.4E 5156.7 4499.6 2063.0N 635.7E 15.9 2070.0 2078.4 5784.4 5700.0 428.0N 172.7E 5244.0 4573.3 2107.0N 651.7E 15.9 2077.9 2083.2 5900.1 5800.0 482.7N 192.4E 5335.4 4649.7 2154.1N 668.8E 15.9 2084.1 2086.6 6017.9 5900.0 541.3N 213.4E 5444.4 4740.2 2211.2N 689.2E 15.9 2088.0 2088.2 6138.1 6000.0 604.1N 236.0E 5573.7 4848.2 2278.3N 713.2E 15.9 2087.4 2087.8 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON O~l Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 10 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <6595-6988',,,M-1,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5666.0 4924.8 2326.9N 730.4E 15.8 2084.1 2085.8 6386.8 6200.0 743.2N 286.0E 5740.7 4985.8 2367.3N 745.2E 15.8 2079.2 2082.4 6515.9 6300.0 819.9N 313.5E 5837.2 5063.6 2421.1N 764.2E 15.7 2072.6 2076.2 6645.7 6400.0 897.9N 341.5E 5941.3 5146.6 2480.6N 785.0E 15.6 2067.0 2068.8 6775.6 6500.0 975.8N 369.5E 6039.7 5224.5 2537.1N 804.8E 15.6 2062.5 2063.6 6905.4 6600.0 1053.8N 397.5E 6141.8 5304.1 2597.2N 826.8E 15.5 2060.5 7035.2 6700.0 1131.7N 425.5E 6266.4 5401.0 2670.9N 853.4E 15.5 2059.0 7165.1 6800.0 1209.6N 453.5E 6390.6 5497.2 2745.2N 879.3E 15.5 2058.3 7294.9 6900.0 1287.6N 481.5E 6493.3 5576.1 2807.3N 900.2E 15.4 2058.5 7424.8 7000.0 1365.5N 509.5E 6632.3 5684.2 2889.4N 930.0E 15.4 2056.8 7554.6 7100.0 1443.5N 537.5E 6733.3 5761.3 2951.5N 950.1E 15.3 2058.3 7684.5 7200.0 1521.4N 565.5E 6864.0 5860.5 3032.6N 976.3E 15.2 2060.7 7814.3 7300.0 1599.4N 593.5E 6988.0 5954.8 3108.8N 1001.9E 15.1 2062.7 7944.1 7400.0 1677.3N 621.5£ 6988.0 5954.8 3108.8N 1001.9E 14.9 2069.4 8074.0 7500.0 1755.2N 649.5E 6988.0 5954.8 3108.8N 1001.9E 14.6 2084.2 8203.8 7600.0 1833.2N 677.5E 6988.0 5954.8 3108.8N 1001.9E 14.3 2106.9 8333.7 7700.0 1911.1N 705.5E 6988.0 5954.8 3108.8N 1001.9E 13.9 2137.3 8463.5 7800.0 1989.1N 733.5E 6988.0 5954.8 3108.8N 1001.9E 13.5 2175.0 8593.4 7900.0 2067.0N 761.5E 6988.0 5954.8 3108.8N 1001.9E 13.0 2219.6 8723.2 8000.0 2145.0N 789.5E 6988.0 5954.8 3108.8N 1001.9E 12.4 2270.9 8853.0 8100.0 2222.9N 817.5E 6988.0 5954.8 3108.8N 1001.9E 11.8 2328.2 8982.9 8200.0 2300.8N 845.5E 6988.0 5954.8 3108.8N 1001.9E 11.0 2391.2 9112.7 8300.0 2378.8N 873.5E 6988.0 5954.8 3108.8N 1001.9E 10.0 2459.5 9242.6 8400.0 2456.7N 901.5E 6988.0 5954.8 3108.8N 1001.9E 8.8 2532.6 9372.4 8500.0 2534.7N 929.5E 6988.0 5954.8 3108.8N 1001.9E 7.2 2610.1 9502.2 8600.0 2612.6N 957.5E 6988.0 5954.8 3108.8N 1001.9E 5.1 2691.7 9636.0 8700.0 2696.1N 988.0E 6988.0 5954.8 3108.8N 1001.9E 1.9 2776.0 9~79.4 8800.0 2792.2N 1024.2E 6988.0 5954.8 3108.8N 1001.9E 356.0 2862.8 9935.8 8900.0 2904.2N 1067.8E 6988.0 5954.8 3108.8N 1001.9E 342.2 2953.0 10110.7 9000.0 3037.4N 1121.0E 6988.0 5954.8 3108.8N 1001.9E 301.0 3048.3 10293.9 9100.0 3179.7N 1178.3E 6988.0 5954.8 3108.8N 1001.9E 248.1 3150.9 10477.0 9200.0 3322.0N 1235.6E 6988.0 5954.8 3108.8N 1001.9E 227.6 3260.6 10660.2 9300.0 3464.4N 1292.9E 6988.0 5954.8 3108.8N 1001.9E 219.3 3376.6 10843.3 9400.0 3606.7N 1350.2E 6988.0 5954.8 3108.8N 1001.9E 215.0 3498.3 11026.4 9500.0 3749.0N 1407.6E 6988.0 5954.8 3108.8N 1001.9E 212.4 3625.3 11209.6 9600.0 3891.3N 1464.9E 6988.0 5954.8 3108.8N 1001.9E 210.6 3756.8 11392.7 9700.0 4033.6N 1522.2E 6988.0 5954.8 3108.8N 1001.9E 209.4 3892.6 11575.8 9800.0 4176.0N 1579.5E 6988.0 5954.8 3108.8N 1001.9E 208.4 4032.1 11759.0 9900.0 4318.3N 1636.8E 6988.0 5954.8 3108.8N 1001.9E 207.7 4175.0 11942.1 10000.0 4460.6N 1694.2E 6988.0 5954.8 3108.8N 1001.9E 207.1 4320.9 12125.3 10100.0 4602.9N 1751.5E 6988.0 5954.8 3108.8N 1001.9E 206.6 4469.5 12309.1 10200.0 4745.8N 1809.5E 6988.0 5954.8 3108.8N 1001.9E 206.2 4621.0 12510.6 10300.0 4903.6N 1884.7E 6988.0 5954.8 3108.8N 1001.9E 206.2 4783.4 12749.8 10400.0 5091.2N 1994.1E 6988.0 5954.8 3108.8N 1001.9E 206.6 4967.3 13072.1 10500.0 5339.2N 2173.4E 6988.0 5954.8 3108.8N 1001.9E 207.7 5196.7 13813.2 10600.0 5870.1N 2678.9E 6988.0 5954.8 3108.8N 1001.9E 211.3 5658.1 14802.7 10700.0 6566.2N 3375.0E 6988.0 5954.8 3108.8N 1001.9E 214.5 6332.6 15396.5 10760.0 6983.9N 3792.7E 6988.0 5954.8 3108.8N 1001.9E 215.8 6774.5 2060.6 2059.1 2058.3 2058.6 2056.8 2058.7 2061.0 . . - All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 11 Your ref : M-32 Version #2 Last revised : 15-Sep-94 M.D. T .V.D. 1000.1 1000.0 1100.1 1100.0 1200.2 1200.0 1300.3 1300.0 1400.4 1400.0 1500.4 1500.0 1600.5 1600.0 1700.5 1700.0 1800.5 1800.0 1900.5 1900.0 2000.5 2000.0 2100.5 2100.0 2200.5 2200.0 2300.5 2300.0 2400.5 2400.0 2500.5 2500.0 2600.5 2600.0 2700.5 2700.0 2800.5 2800.0 2900.5 2900.0 3000.5 3000.0 3100.5 3100.0 3200.5 3200.0 3300.5 3300.0 3400.5 3400.0 3500.5 3500.0 3600.5 3600.0 3700.5 3700.0 3800.5 3800.0 3900.5 3900.0 4000.5 4000.0 4100.7 4100.0 4201.0 4200.0 4301.7 4300.0 4402.6 4400.0 4503.9 4500.0 4605.8 4600.0 4708.2 4700.0 4811.2 4800.0 4914.9 4900.0 5019.5 5000.0 5125.0 5100.0 5231.6 5200.0 5339.3 5300.0 5448.3 5400.0 5558.7 5500.0 5670.7 5600.0 5784.4 5700.0 5900.1 5800.0 6017.9 5900.0 Object weltpath : PGMS <O-7250,>,,M-1St#1,STEELHEAD Platform Horiz Min'm TCyL Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 10.6S 3.9E 1005.6 1002.2 44.3S 78.9E 114.2 82.3 82.4 13.15 4.3E 1104.4 1099.7 29.2S 82.5E 101.6 79.8 79.8 17.0S 5.0E 1200.6 1193.6 8.7S 87.0E 84.3 82.7 82.9 21.3S 5.8E 1292.2 1281.6 16.1N 93.2E 66.9 96.8 99.1 25.5S 6.5E 1380.5 1364.7 45.0N IO0.OE 53.0 122.3 129.2 28.8S 7.1E 1466.6 1444.1 77.4N 107.4E 43.4 156.4 170.6 30.9S 7.5E 1548.7 1518.1 112.0N 114.9E 36.9 196.7 222.1 31.6S 7.6E 1624.7 1584.8 147.6N 122.6E 32.7 242.1 282.1 31.6S 7.6E 1699.4 1648.8 185.0N 131.6E 29.8 291.9 349.8 31.6S 7.6E 1773.0 1710.4 224.2N 141.4E 27.6 345.4 416.4 31.6S 7.6E 1850.1 1773.6 267.3N 151.6E 25.7 401.7 476.5 31.6S 7.6E 1939.4 1846.9 317.0N 162.4E 23.9 457.8 531.7 31.6S 7.6E 2039.2 1930.2 370.8N 174.0E 22.5 512.3 588.3 31.6S 7.6E 2150.8 2026.2 426.3N 185.3E 21.2 562.4 648.6 31.6S 7.6E 2242.4 2106.2 470.3N 193.2E 20.3 610.5 712.9 6138.1 6000.0 31.6S 7.6E 2319.0 2172.8 507.7N 199.6E 19.6 659.4 781.6 31.6S 7.6E 2393.5 2236.8 545.2N 206.2E 19.0 710.0 854.6 31.6S 7.6E 2467.1 2299.4 583.2N 213.0E 18.5 762.1 928.7 31.6S 7.6E 2533.9 2355.7 618.7N 219.4E 18.0 815.6 1002.0 31.6S 7.6E 2604.0 2414.2 656.8N 226.1E 17.6 870.5 1074.7 31.6S 7.6E 2667.9 2466.8 692.4N 232.6E 17.3 926.9 1145.3 31.6S 7.6E 2735.5 2521.8 731.0N 240.0E 17.0 984.8 1217.0 31.6S 7.6E 2806.2 2578.8 772.2N 247.7E 16.6 1043.9 1290.4 31.6S 7.6E 2885.5 2642.4 818.8N 256.1E 16.3 1103.4 1362.0 31.6S 7.6E 2971.5 2711.3 869.4N 265.0E 15.9 1162.9 1434.7 31.6S 7.6E 3053.9 2777.7 917.6N 273.4E 15.6 1222.0 1508.1 31.6S 7.6E 3137.6 2845.1 966.4N 281.9E 15.4 1281.1 1579.9 31.6S 7.6E 3232.8 2922.2 1021.5N 290.8E 15.0 1339.5 1650.6 31.6S 7.6E 3323.7 2996.5 1073.3N 299.4E 14.8 1397.0 1719.7 31.05 7.8E 3395.3 3054.7 1114.4N 306.0E 14.6 1454.4 1765.8 28.1S 8.9E 3458.9 3106.1 1151.3N 311.6E 14.4 1510.6 1799.7 22.7S 10.8E 3545.4 3175.7 1202.1N 319.7E 14.2 1565.2 1831.6 14.8S 13.6E 3650.2 3260.6 1262.1N 332.8E 14.0 1617.1 1860.7 4.4S 17.4E 3730.1 3325.7 1306.3N 346.8E 14.1 1666.1 1887.4 8.4N 22.0E 3799.6 3381.7 1344.7N 361.8E 14.3 1714.0 1912.4 23.9N 27.6E 3894.5 3457.8 1397.0N 383.4E 14.5 1760.2 1935.6 41.9N 34.0E 4002.2 3544.8 1456.1N 406.9E 14.8 1803.4 1956.8 62.6N 41.5E 4113.1 3634.8 1516.4N 430.3E 15.0 1843.7 1976.7 85.9N 49.8E 4224.7 3726.0 1576.4N 453.7E 15.2 1881.0 1995.7 112.0N 59.2E 4341.6 3822.2 1638.4N 477.4E 15.3 1914.8 2012.5 140.8N 69.6E 4443.8 3906.6 1692.1N 498.1E 15.4 1945.7 2026.7 172.5N 81.0E 4542.1 3987.6 1744.1N 518.1E 15.5 1974.4 2038.7 207.1N 93.4E 4656.4 4082.5 1803.8N 540.4E 15.6 1999.5 2048.8 244.8N 106.9E 4767.0 4174.1 1861.9N 562.0E 15.7 2022.3 2057.7 285.6N 121.6E 4853.9 4246.1 1907.4N 579.3E 15.8 2042.4 2065.6 329.6N 137.4E 5027.8 4390.2 1998.8N 612.6E 15.9 2060.0 2072.5 377.1N 154.4E 5156.7 4499.6 2063.0N 635.7E 15.9 2070.0 2078.4 428.0N 172.7E 5244.0 4573.3 2107.0N 651.7E 15.9 2077.9 2083.2 482.7N 192.4E 5335.4 4649.7 2154.1N 668.8E 15.9 2084.1 2086.6 541.3N 213.4E 5444.4 4740.2 2211.2N 689.2E 15.9 2088.0 2088.2 604.1N 236.0E 5573.7 4848.2 2278.3N 713.2E 15.9 2087.4 2087.8 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 12 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <O-7250'>,,M-1St#1,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5666.0 4924.8 2326.9N 730.4E 15.8 2084.1 2085.8 6386.8 6200.0 743.2N 286.0E 5740.7 4985.8 2367.3N 745.2E 15.8 2079.2 2082.4 6515.9 6300.0 819.9N 313.5E 5837.2 5063.6 2421.1N 764.2E 15.7 2072.6 2076.2 6645.7 6400.0 897.9N 341.5E 5941.3 5146.6 2480.6N 785.0E 15.6 2067.0 2068.8 6775.6 6500.0 975.8N 369.5E 6039.7 5224.5 2537.1N 804.8E 15.6 2062.5 2063.6 6905.4 6600.0 1053.8N 397.5E 6141.8 5304.1 2597.2N 826.8E 15.5 2060.5 7035.2 6700.0 1131.7N 425.5E 6266.4 5401.0 2670.9N 853.4E 15.5 2059.0 7165.1 6800.0 1209.6N 453.5E 6390.6 5497.2 2745.2N 879.3E 15.5 2058.3 7294.9 6900.0 1287.6N 481.5E 6493.3 5576.1 2807.3N 900.2E 15.4 2058.5 7424.8 7000.0 1365.5N 509.5E 6782.3 5805.8 2969.3N 967.4E 15.9 2051.3 7554.6 7100.0 1443.5N 537.5E 6965.4 5955.6 3065.0N 1011.3E 16.3 2040.4 7684.5 7200.0 1521.4N 565.5E 7099.0 6065.8 3132.8N 1044.4E 16.6 2027.9 7814.3 7300.0 1599.4N 593.5E 7240.6 6183.2 3203.8N 1079.0E 16.8 2014.2 7944.1 7400.0 1677.3N 621.5E 7250.0 6191.0 3208.6N 1081.3E 16.7 2004.4 8074.0 7500.0 1755.2N 649.5E 7250.0 6191.0 3208.6N 1081.3E 16.5 2003.0 8203.8 7600.0 1833.2N 677.5E 7250.0 6191.0 3208.6N 1081.3E 16.4 2009.9 8333.7 7700.0 1911.1N 705.5E 7250.0 6191.0 3208.6N 1081.3E 16.2 2025.2 8463.5 7800.0 1989.1N 733.5E 7250.0 6191.0 3208.6N 1081.3E 15.9 2048.6 8593.4 7900.0 2067.0N 761.5E 7250.0 6191.0 3208.6N 1081.3E 15.6 2079.9 8723.2 8000.0 2145.0N 789.5E 7250.0 6191.0 3208.6N 1081.3E 15.3 2118.6 8853.0 8100.0 2222.9N 817.5E 7250.0 6191.0 3208.6N 1081.3E 15.0 2164.5 8982.9 8200.0 2300.8N 845.5E 7250.0 6191.0 3208.6N 1081.3E 14.6 2217.1 9112.7 8300.0 2378.8N 873.5E 7250.0 6191.0 3208.6N 1081.3E 14.0 2275.8 9242.6 8400.0 2456.7N 901.5E 7250.0 6191.0 3208.6N 1081.3E 13.4 2340.3 9372.4 8500.0 2534.7N 929.5E 7250.0 6191.0 3208.6N 1081.3E 12.7 2410.1 9502.2 8600.0 2612.6N 957.5E 7250.0 6191.0 3208.6N 1081.3E 11.7 2484.6 9636.0 8700.0 2696.1N 988.0E 7250.0 6191.0 3208.6N 1081.3E 10.3 2562.4 9779.4 8800.0 2792.2N 1024.2E 7250.0 6191.0 3208.6N 1081.3E 7.8 2642.6 9935.8 8900.0 2904.2N 1067.8E 7250.0 6191.0 3208.6N 1081.3E 2.5 2726.0 10110.7 9000.0 3037.4N 1121.0E 7250.0 6191.0 3208.6N 1081.3E 346.9 2814.4 10293.9 9100.0 3179.7N 1178.3E 7250.0 6191.0 3208.6N 1081.3E 286.6 2910.7 10477.0 9200.0 3322.0N 1235.6E 7250.0 6191.0 3208.6N 1081.3E 233.7 3015.0 10660.2 9300.0 3464.4N 1292.9E 7250.0 6191.0 3208.6N 1081.3E 219.6 3126.6 10843.3 9400.0 3606.7N 1350.2E 7250.0 6191.0 3208.6N 1081.3E 214.0 3244.7 11026.4 9500.0 3749.0N 1407.6E 7250.0 6191.0 3208.6N 1081.3E 211.1 3368.6 11209.6 9600.0 3891.3N 1464.9E 7250.0 6191.0 3208.6N 1081.3E 209.3 3497.7 11392.7 9700.0 4033.6N 1522.2E 7250.0 6191.0 3208.6N 1081.3E 208.1 3631.5 11575.8 9800.0 4176.0N 1579.5E 7250.0 6191.0 3208.6N 1081.3E 207.2 3769.4 11759.0 9900.0 4318.3N 1636.8E 7250.0 6191.0 3208.6N 1081.3E 206.6 3911.0 11942.1 10000.0 4460.6N 1694.2E 7250.0 6191.0 3208.6N 1081.3E 206.1 4056.0 12125.3 10100.0 4602.9N 1751.5E 7250.0 6191.0 3208.6N 1081.3E 205.7 4203.9 12309.1 10200.0 4745.8N 1809.5E 7250.0 6191.0 3208.6N 1081.3E 205.3 4354.9 12510.6 10300.0 4903.6N 1884.7E 7250.0 6191.0 3208.6N 1081.3E 205.4 4516.9 12749.8 10400.0 5091.2N 1994.1E 7250.0 6191.0 3208.6N 1081.3E 205.9 4700.3 13072.1 10500.0 5339.2N 2173.4E 7250.0 6191.0 3208.6N 1081.3E 207.1 4929.4 13813.2 10600.0 5870.1N 2678.9E 7250.0 6191.0 3208.6N 1081.3E 211.0 5392.1 14802.7 10700.0 6566.2N 3375.0E 7250.0 6191.0 3208.6N 1081.3E 214.3 6071.7 15396.5 10760.0 6983.9N 3792.7E 7250.0 6191.0 3208.6N 1081.3E 215.7 6517.7 2060.6 2059.1 2058.3 2058.6 2055.0 2047.2 2037.1 2024.8 2011.9 . All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 13 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-7419'>,,M-2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1100.1 1100.0 13.1S 4.3E 1200.2 1200.0 17.0S 5.0E 1300.3 1300.0 21.3S 5.8E 1400.4 1400.0 25.5S 6.5E 990.2 986.7 92.6S 77.5E 138.1 111.0 111.6 1081.3 1076.5 107.5S 81.4E 140.8 124.0 125.8 1172.6 1165.0 128.8S 86.1E 144.1 142.6 146.3 1256.6 1245.2 153.1S 93.1E 146.5 167.3 175.8 1340.2 1322.8 182.7S 101,9E 148.7 199.4 215.4 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.6S 7.6E 1421.3 1396.4 215.2S 112.8E 150.4 238.0 266.2 1498.8 1464.7 249.7S 124.3E 151.9 282.5 329.7 1570.4 1526.3 284.5S 135.6E 153.2 332.4 406.7 1637.9 1582.7 319.9S 146.8E 154.2 386.9 491.3 1702.1 1634.9 355.4S 157.9E 155.1 444.6 579.2 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.6S 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.6S 7.6E 2400.5 2400.0 31.6S 7.6E 1768.9 1687.9 394.4S 169.9E 155.9 505.3 667.1 1833.4 1737.8 433.6S 181.8E 156.6 568.4 754.2 1898.4 1787.1 473.8S 194.5E 157.1 633.2 841.8 1966.4 1838.3 516.6S 208.0E 157.5 699.0 931.4 2040.2 1893.5 563.3S 222.5E 158.0 765.1 1022.3 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.6S 7.6E 2117.4 1951.4 612.2S 237.7E 158.4 831.2 1115.5 2194.7 2009.4 660.9S 252.7E 158.7 897.1 1210.2 2272.7 2068.2 710.0S 267.6E 159.0 962.8 1308.2 2347.4 2124.4 756.9S 282.0E 159.3 1028.5 1405.1 2416.0 2176.0 800.1S 295.6E 159.4 1094.4 1499.1 3000.5 3000.0 31.6S 7.6E 3100.5 3100.0 31.6S 7.6E 3200.5 3200.0 31.6S 7.6E 3300.5 3300.0 31.6S 7.6E 3400.5 3400.0 31.6S 7.6E 2485.4 2227.9 844.0S 309.6E 159.6 1160.7 1593.9 2553.1 2278.3 887.1S 323.2E 159.7 1227.5 1688.2 2624.0 2330.9 932.4S 337.6E 159.9 1294.5 1781.6 2694.0 2382.6 977'.2S 352.2E 160.0 1361.8 1872.5 2751.6 2425.0 1014.2S 364.4E 160.0 1429.5 1960.8 3500.5 3500.0 31.6S 7.6E 3600.5 3600.0 31.6S 7.6E 3700.5 3700.0 31.6S 7.6E 3800.5 3800.0 31.6S 7.6E 3900.5 3900.0 31.0S 7.8E 2819.7 2474.8 1058.3S 379.3E 160.1 1497.8 2047.1 2892.5 2527.9 1105.4S 395.8E 160.1 1566.2 2133.2 2954.8 2573.1 1145.6S 410.1E 160.1 1634.9 2218.3 3011.8 2614.3 1183.0S 422.9E 160.2 1704.1 2301.1 3065.3 2652.6 1218.3S 435.1E 160.2 1774.3 2406.7 4000.5 4000.0 28.1S 8.9E 3133.3 2700.9 1263.4S 451.2E 160.3 1846.4 2508.3 4100.7 4100.0 22.7S 10.8E 3222.9 2765.0 1322.7S 471.0E 160.5 1919.4 2597.2 4201.0 4200.0 14.8S 13.6E 3322.5 2837.2 1389.4S 487.4E 161.0 1992.8 2683.4 4301.7 4300.0 4.4S 17.4E 3381.9 2880.1 1429.9S 494.0E 161.5 2067.6 2772.8 4402.6 4400.0 8.4N 22.0E 3441.2 2922.8 1470.8S 498.7E 162.1 2144.2 2864.7 4503.9 4500.0 23.9N 27.6E 3500.2 2965.0 1511.9S 502.3E 162.8 2222.7 2956.3 4605.8 4600.0 41.9N 34.0E 3567.2 3012.9 1558.5S 505.9E 163.6 2302.8 3047.8 4708.2 4700.0 62.6N 41.5E 3630.1 3058.1 1602.1S 509.8E 164.3 2384.6 3139.9 4811.2 4800.0 85.9N 49.8E 3690.4 3101.5 1643.8S 513.4E 165.0 2468.2 3236.2 4914.9 4900.0 112.0N 59.2E 3750.9 3145.2 1685.5S 517.1E 165.7 2553.4 3335.3 5019.5 5000.0 140.8N 69.6E 3824.0 3198.2 1735.6S 521.9E 166.4 2640.5 3441.8 5125.0 5100.0 172.5N 81.0E 3892.5 3248.2 1782.2S 526.2E 167.2 2729.2 3551.9 5231.6 5200.0 207.1N 93.4E 3972.4 3307.0 1836.2S 530.7E 167.9 2819.6 3667.0 5339.3 5300.0 244.8N 106.9E 4039.4 3356.6 1881.1S 534.0E 168.6 2911.8 5448.3 5400.0 285.6N 121.6E 4121.8 3418.1 1935.8S 537.4E 169.4 3005.9 5558.7 5500.0 329.6N 137.4E 4172.6 3456.2 1969.4S 539.4E 170.1 3102.3 5670.7 5600.0 377.1N 154.4E 4219.3 3491.2 2000.2S 541.2E 170.8 3201.2 5784.4 5700.0 428.0N 172.7E 4261.4 3522.8 2027.9S 542.8E 171.4 3302.8 5900.1 5800.0 482.7N 192.4E 4301.0 3552.5 2054.1S 544.1E 172.1 3407.4 6017.9 5900.0 541.3N 213.4E 4340.0 3581.9 2079.8S 545.4E 172.8 3514.9 6138.1 6000.0 604.1N 236.0E 4378.8 3611.0 2105.4S 546.5E 173.5 3625.6 - All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 14 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGM$ <0-7419'>,,M-2,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 4424.7 3645.5 2135.6S 547.9E 174.1 3739.8 6386.8 6200.0 743.2N 286.0E 4478.7 3686.4 2170.9S 549.6E 174.8 3857.4 6515.9 6300.0 819.9N 313.5E 4527.9 3723.8 2202.8S 551.3E 175.5 3978.8 6645.7 6400.0 897.9N 341.5E 4574.3 3759.2 2232.7S 552.9E 176.1 4101.1 6775.6 6500.0 975.8N 369.5E 4601.6 3780.2 2250.35 553.8E 176.7 4223.7 6905.4 6600.0 1053.8N 397.5E 6421.2 5426.2 2995.7S 594.4E 177.2 4220.7 7035.2 6700.0 1131.7N 425.5E 6546.3 5546.6 3029.75 594.8E 177.7 4321.6 7165.1 6800.0 1209.6N 453.5E 6697.0 5692.2 3068.25 594.2E 178.1 4421.2 7294.9 6900.0 1287.6N 481.5E 6757.8 5751.1 3083.6S 593.4E 178.5 4521.0 7424.8 7000.0 1365.5N 509.5E 6810.7 5802.2 3097.4S 592.5E 178.9 4621.6 7554.6 7100.0 1443.5N 537.5E 7025.4 6010.4 3149.4S 588.4E 179.4 4720.7 7684.5 7200.0 1521.4N 565.5E 7126.8 6109.0 3172.6S 585.3E 179.8 4819.2 7814.3 7300.0 1599.4N 593.5E 7276.7 6255.3 3205.1S 578.7E 180.2 4916.8 7944.1 7400.0 1677.3N 621.5E 7399.8 6375.5 3230.65 572.2E 180.6 5014.0 8074.0 7500.0 1755.2N 649.5E 7419.0 6394.3 3234.5S 571.0E 180.9 5111.4 8203.8 7600.0 1833.2N 677.5E 7419.0 6394.3 3234.5S 571.0E 181.2 5210.2 8333.7 7700.0 1911.1N 705.5E 7419.0 6394.3 3234.55 571.0E 181.5 5310.4 8463.5 7800.0 1989.1N 733.5E 7419.0 6394.3 3234.5S 571.0E 181.8 5411.8 8593.4 7900.0 2067.0N 761.5E 7419.0 6394.3 3234.5S 571.0E 182.0 5514.5 8723.2 8000.0 2145.0N 789.5E 7419.0 6394.3 3234.55 571.0E 182.3 5618.2 8853.O 8982.9 9112.7 9242.6 9372.4 8100.0 2222.9N 817.5E 7419.0 6394.3 3234.55 571.0E 182.6 5723.0 8200.0 2300.8N 845.5E 7419.0 6394.3 3234.5S 571.0E 182.8 5828.9 8300.0 2378.8N 873.5E 7419.0 6394.3 3234.55 571.0E 183.1 5935.6 8400.0 2456.7N 901.5E 7419.0 6394.3 3234.5S 571.0E 183.3 6043.3 8500.0 2534.7N 929.5E 7419.0 6394.3 3234.5S 571.0E 183.6 6151.9 9502.2 8600.0 2612.6N 957.5E 7419.0 6394.3 3234.5S 571.0E 183.8 6261.2 9636.0 8700.0 2696.1N 988.0E 7419.0 6394.3 3234.5S 571.0E 184.0 6376.6 9779.4 8800.0 2792.2N 1024.2E 7419.0 6394.3 3234.5S 571.0E 184.3 6504.9 9935.8 8900.0 2904.2N 1067.8E 7419.0 6394.3 3234.5S 571.0E 184.6 6649.0 10110.7 9000.0 3037.4N 1121.0E 7419.0 6394.3 3234.55 571.0E 185.0 6813.9 10293.9 9100.0 3179.7N 1178.3E 7419.0 6394.3 3234.55 571.0E 185.4 6988.0 10477.0 9200.0 3322.0N 1235.6E 7419.0 6394.3 3234.5S 571.0E 185.8 7162.5 10660.2 9300.0 3464.4N 1292.9E 7419.0 6394.3 3234.5S 571.0E 186.2 7337.5 10843.3 9400.0 3606.7N 1350.2E 7419.0 6394.3 3234.5S 571.0E 186.5 7512.8 11026.4 9500.0 3749.0N 1407.6E 7419.0 6394.3 3234.5S 571.0E 186.8 7688.6 11209.6 9600.0 3891.3N 1464.9E 7419.0 6394.3 3234.5S 571.0E 187.1 7864.6 11392.7 9700.0 4033.6N 1522.2E 7419.0 6394.3 3234.5S 571.0E 187.4 8041.0 11575.8 9800.0 4176.0N 1579.5E 7419.0 6394.3 3234.5S 571.0E 187.7 8217.7 11759.0 9900.0 4318.3N 1636.8E 7419.0 6394.3 3234.5S 571.0E 188.0 8394.6 11942.1 10000.0 4460.6N 1694.2E 7419.0 6394.3 3234.5S 571.0E 188.3 8571.8 12125.3 10100.0 4602.9N 1751.5E 7419.0 6394.3 3234.5S 571.0E 188.6 8749.3 12309.1 10200.0 4745.8N 1809.5E 7419.0 6394.3 3234.5S 571.0E 188.8 8927.6 12510.6 10300.0 4903.6N 1884.7E 7419.0 6394.3 3234.5S 571.0E 189.2 9121.9 12749.8 10400.0 5091.2N 1994.1E 7419.0 6394.3 3234.5S 571.0E 189.7 9348.1 13072.1 10500.0 5339.2N 2173.4E 7419.0 6394.3 3234.5S 571.0E 190.6 9640.1 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 7419.0 6394.3 3234.5S 571.0E 193.0 10248.1 10700.0 6566.2N 3375.0E 7419.0 6394.3 3234.5S 571.0E 196.0 11065.9 10760.0 6983.9N 3792.7E 7419.0 6394.3 3234.5S 571.0E 197.5 11569.5 All data is in feet unless otherwise stated Coordinates from slot ~B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Fietd,TBU, Cook Inlet, Alaska CLEARANCE L]ST[NG Page 15 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <3700-11700'>~,M-25,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 993.0 1000.0 4.8S 1.2W 318.2 7.7 7.7 1100.1 1100.0 13.15 4.3E 1092.9 1100.0 5.6S 1.714 321.4 9.6 9.6 1200.2 1200.0 17.0S 5.0E 1192.9 1200.0 5.8S 1.4W 330.0 12.8 12.8 1300.3 1300.0 21.3S 5.8E 1292.9 1300.0 5.7S 1.4~ 335.2 17.1 17.2 1400.4 1400.0 25.5S 6.5E 1393.0 1400.0 5.6S 1.5~ 338.2 21.5 21.5 1500.4 1500.0 28.8S 7.1E 1492.9 1500.0 5.9S 1.4~ 339.7 24.5 24.5 1600.5 1600.0 30.9S 7.5E 1592.9 1600.0 5.9S 1.6~ 339.9 26.6 26.6 1700.5 1700.0 31.6S 7.6E 1692.9 1699.9 5.7S 1.8W 340.0 27.5 27.5 1800.5 1800.0 31.6S 7.6E 1792.9 1800.0 5.6S 1.7~/ 340.4 27.6 27.6 1900.5 1900.0 31.6S 7.6E 1892.9 1900.0 5.6S 1.914 340.0 27.7 27.7 2000.5 2000.0 31.6S 7.6E 1992.9 2000.0 5.85 1.8~ 339.9 27.5 27.5 2100.5 2100.0 31.6S 7.6E 2093.0 2100.1 5.7S 1.8~ 340.1 27.6 27.6 2200.5 2200.0 31.65 7.6E 2192.9 2200.0 6.0S 1.6~ 340.1 27.2 27.2 2300.5 2300.0 31.6S 7.6E 2292.9 2299.9 5.9S 1.714 340.2 27.4 27.4 2400.5 2400.0 31.6S 7.6E 2393.0 2400.1 5.85 1.5~ 340.5 27.4 27.4 2500.5 2500.0 31.6S 7.6E 2493.0 2500.1 5.9S 1.4W 340.7 27.2 27.2 2600.5 2600.0 31.6S 7.6E 2593.1 2600.2 6.35 0.914 341.4 26.7 26.7 2700.5 2700.0 31.6S 7.6E 2693.0 2700.1 6.8S 0.8~ 341.3 26.2 26.2 2800.5 2800.0 31.6S 7.6E 2793.1 2800.2 7.5S 0.6~ 341.3 25.5 25.5 2900.5 2900.0 31.6S 7.6E 2893.1 2900.2 7.8S 0.1~ 342.0 25.0 25.0 3000.5 3000.0 31.6S 7.6E 2993.0 3000.1 8.3S 0.1E 342.1 24.5 24.5 3100.5 3100.0 31.6S 7.6E 3093.1 3100.2 8.7S 0.5E 342.8 24.0 24.0 3200.5 3200.0 31.6S 7.6E 3193.2 3200.2 9.4S 0.6E 342.4 23.3 23.3 3300.5 3300.0 31.6S 7.6E 3293.2 3300.2 10.7S 0.1E 340.2 22.3 22.3 3400.5 3400.0 31.6S 7.6E 3393.0 3400.0 11.7S 0.8~ 337.1 21.7 21.7 3500.5 3500.0 31.6S 7.6E 3492.7 3499.7 11.0S 0.2W 339.2 22.1 22.1 3600.5 3600.0 31.6S 7.6E 3592.0 3598.9 7.1S 3.8E 351.2 24.8 24.9 3700.5 3700.0 31.6S 7.6E 3690.4 3696.7 0.1N 11.9E 7.6 32.2 32.3 3800.5 3800.0 31.6S 7.6E 3786.8 3791.8 11.5N 22.5E 19.0 46.4 47.1 3900.5 3900.0 31.0S 7.8E 3882.5 3885.4 27.6N 34.0E 24.1 65.8 67.3 4000.5 4000.0 28.1S 8.9E 3977.4 3977.4 46.9N 46.3E 26.5 86.8 89.0 4100.7 4100.0 22.7S 10.8E 4070.4 4066.8 68.9N 59.9E 28.2 109.1 112.3 4201.0 4200.0 14.8S 13.6E 4164.1 4155.6 94.2N 75.9E 29.7 133.2 137.7 4301.7 4300.0 4.45 17.4E 4255.1 4240.5 121.8N 93.2E 31.0 158.8 165.0 4402.6 4400.0 8.4N 22.0E 4344.5 4322.7 151.8N 111.8E 32.1 186.0 194.2 4503.9 4500.0 23.9N 27.6E 4432.0 4401.6 183.9N 131.7E 33.0 214.8 225.6 4605.8 4600.0 41.9N 34.0E 4521.9 4481.0 220.1N 153.4E 33.8 245.3 259.2 4708.2 4700.0 62.6N 41.5E 4607.4 4554.8 257.4N 175.3E 34.5 277.4 294.4 4811.2 4800.0 85.9N 49.8E 4698.0 4631.3 299.3N 199.7E 35.1 310.6 330.1 4914.9 4900.0 112.0N 59.2E 4786.7 4704.8 342.2N 224.6E 35.7 344.2 365.0 5019.5 5000.0 140.8N 69.6E 4880.9 4781.8 389.0N 252.1E 36.3 377.5 398.7 5125.0 5100.0 172.5N 81.0E 4974.1 4857.2 436.1N 279.8E 37.0 409.8 430.6 5231.6 5200.0 207.1N 93.4E 5073.8 4937.2 487.4N 310.0E 37.7 441.1 460.9 5339.3 5300.0 244.8N 106.9E 5171.1 5014.8 537.9N 339.9E 38.5 470.6 490.1 5448.3 5400.0 285.6N 121.6E 5268.6 5091.8 589.5N 370.6E 39.3 499.4 517.0 5558.7 5500.0 329.6N 137.4E 5376.4 5176.2 646.7N 405.4E 40.2 526.5 541.7 5670.7 5600.0 377.1N 154.4E 5480.4 5257.6 701.4N 439.8E 41.3 551.2 564.0 5784.4 5700.0 428.0N 172.7E 5595.4 5347.4 762.5N 477.7E 42.4 573.7 583.1 5900.1 5800.0 482.7N 192.4E 5711.6 5438.3 825.7N 513.1E 43.1 592.7 599.0 6017.9 5900.0 541.3N 213.4E 5840.3 5539.3 896.0N 550.5E 43.5 607.8 610.6 6138.1 6000.0 604.1N 236.0E 5975.3 5647.7 966.7N 588.9E 44.2 616.6 617.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 16 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <3700-11700'>,,M-25,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6112.7 5760.0 1036.2N 626.8E 45.1 619.0 619.0 6386.8 6200.0 743.2N 286.0E 6252.4 5876.2 1104.4N 663.9E 46.3 614.9 615.9 6515.9 6300.0 819.9N 313.5E 6389.2 5991.8 1168.2N 699.8E 48.0 604.5 607.0 6645.7 6400.0 897.9N 341.5E 6526.7 6109.1 1230.3N 735.3E 49.8 591.8 594.8 6775.6 6500.0 975.8N 369.5E 6654.2 6218.6 1287.2N 767.8E 52.0 578.6 581.5 6905.4 6600.0 1053.8N 397.5E 6781.4 6327.7 1343.3N 801.2E 54.4 566.5 568.9 7035.2 6700.0 1131.7N 425.5E 6907.4 6436.1 1398.2N 834.8E 56.9 555.1 557.2 7165.1 6800.0 1209.6N 453.5E 7025.9 6537.3 1450.4N 867.2E 59.8 546.0 547.0 7294.9 6900.0 1287.6N 481.5E 7136.1 6629.5 1502.2N 898.1E 62.7 541.1 541.2 7424.8 7000.0 1365.5N 509.5E 7257.2 6728.1 1564.0N 931.6E 64.8 539.8 539.8 7554.6 7100.0 1443.5N 537.5E 7384.2 6829.6 1632.6N 965.4E 66.2 540.3 540.3 7684.5 7200.0 1521.4N 565.5E 7507.1 6926.9 1700.5N 997.4E 67.5 541.5 541.6 7814.3 7300.0 1599.4N 593.5E 7628.3 7021.4 1769.0N 1030.0E 68.8 544.9 545.2 7944.1 7400.0 1677.3N 621.5E 7747.3 7112.8 1838.0N 1062.7E 70.0 550.4 551.3 8074.0 7500.0 1755.2N 649.5E 7867.5 7203.0 1909.5N 1096.9E 71.0 558.7 560.2 · 8203.8 7600.0 1833.2N 677.5E 7993.2 7296.5 1985.2N 1133.5E 71.6 568.4 570.3 8333.7 7700.0 1911.1N 705.5E 8114.8 7386.2 2058.8N 1169.7E 72.4 579.5 581.9 8463.5 7800.0 1989.1N 733.5E 8243.8 7481.0 2136.9N 1209.1E 72.7 591.4 593.8 8593.4 7900.0 2067.0N 761.5E 8378.5 7580.9 2217.5N 1250.1E 72.9 602.7 604.7 8723.2 8000.0 2145.0N 789.5E 8513.5 7682.1 2296.8N 1291.1E 73.2 612.9 614.6 8853.0 8100.0 2222.9N 817.5E 8645.1 7782.2 2372.2N 1331.3E 73.8 622.4 623.8 8982.9 8200.0 2300.8N 845.5E 8784.8 7889.5 2451.1N 1373.5E 74.1 630.7 631.6 9112.7 8300.0 2378.8N 873.5E 8921.5 7996.2 2526.4N 1413.8E 74.7 637.2 637.8 9242.6 8400.0 2456.7N 901.5E 9057.4 8103.2 2600.6N 1452.9E 75.4 642.6 643.0 9372.4 8500.0 2534.7N 929.5E 9190.6 8208.4 2673.3N 1490.2E 76.1 647.0 647.3 9502.2 8600.0 2612.6N 957.5E 9326.5 8316.3 2747.1N 1527.3E 76.7 650.6 650.8 9636.0 8700.0 2696.1N 988.0E 9473.8 8434.7 2825.9N 1565.7E 77.3 648.8 649.5 9779.4 8800.0 2792.2N 1024.2E 9619.2 8553.4 2901.0N 1602.8E 79.3 638.2 641.4 9935.8 8900.0 2904.2N 1067.8E 9775.7 8682.7 2980.2N 1642.0E 82.5 618.7 625.8 10110.7 9000.0 3037.4N 1121.0E 9945.2 8824.3 3063.7N 1683.2E 87.3 589.6 599.6 10293.9 9100.0 3179.7N 1178.3E 10111.4 8962.7 3146.7N 1723.1E 93.5 562.9 568.0 10477.0 9200.0 3322.0N 1235.6E 10276.6 9099.8 3229.8N 1762.9E 99.9 544.6 546.3 10660.2 9300.0 3464.4N 1292.9E 10444.1 9238.0 3314.7N 1804.7E 106.3 536.8 536.9 10843.3 9400.0 3606.7N 1350.2E 10623.7 9384.9 3408.6N 1847.7E 111.7 535.6 535.7 11026.4 9500.0 3749.0N 1407.6E 10798.6 9527.6 3501.1N 1888.3E 117.3 541.6 542.2 11209.6 9600.0 3891.3N 1464.9E 10977.2 9672.4 3598.1N 1927.6E 122.4 552.6 554.6 11392.7 9700.0 4033.6N 1522.2E 11143.0 9806.1 3688.6N 1965.3E 127.9 571.5 576.4 11575.8 9800.0 4176.0N 1579.5E 11319.2 9946.8 3786.3N 2006.8E 132.4 596.6 603.9 11759.0 9900.0 4318.3N 1636.8E 11490.0 10083.5 3880.8N 2045.8E 136.9 626.3 638.1 11942.1 10000.0 4460.6N 1694.2E 11657.5 10219.7 3971.2N 2082.3E 141.6 662.1 12125.3 10100.0 4602.9N 1751.5E 11700.0 10254.6 3993.9N 2091.1E 150.8 714.3 12309.1 10200.0 4745.8N 1809.5E 11700.0 10254.6 3993.9N 2091.1E 159.5 804.8 12510.6 10300.0 4903.6N 1884.7E 11700.0 10254.6 3993.9N 2091.1E 167.2 934.0 12749.8 10400.0 5091.2N 1994.1E 11700.0 10254.6 3993.9N 2091.1E 174.9 1111.1 13072.1 10500.0 5339.2N 2173.4E 11700.0 10254.6 3993.9N 2091.1E 183.5 1370.0 13813.2 10600.0 5870.1N 2678.9E 11700.0 10254.6 3993.9N 2091.1E 197.4 1996.2 14802.7 10700.0 6566.2N 3375.0E 11700.0 10254.6 3993.9N 2091.1E 206.5 2909.2 15396.5 10760.0 6983.9N 3792.7E 11700.0 10254.6 3993.9N 2091.1E 209.6 3477.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 17 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wel[path : PGMS <0-10938'>,,M-29,STEELHEAD Platform Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 999.8 999.7 15.8S 14.6W 254.2 19.3 19.3 1100.1 1100.0 13.1S 4.3E 1099.6 1099.5 18.5S 16.2W 255.4 21.2 21.2 1200.2 1200.0 17.0S 5.0E 1199.6 1199.3 21.9S 18.3~ 258.0 23.8 23.8 1300.3 1300.0 21.3S 5.8E 1299.6 1299.3 25.2S 20.5~ 261.4 26.5 26.6 1400.4 1400.0 25.5S 6.5E 1399.7 1399.3 27.8S 22.6~ 265.6 29.2 29.2 1500.4 1500.0 28.8S 7.1E 1499.8 149<2.4 29.3S 24.5~ 269.2 31.6 31.6 1600.5 1600.0 30.9S 7.5E 1599.9 1599.4 30.0S 26.2W 271.4 33.7 33.7 1700.5 1700.0 31.6S 7.6E 1700.0 1699.6 30.3S 27.6~ 272.1 35.3 35.3 1800.5 1800.0 31.6S 7.6E 1800.0 1799.5 30.6S 28.91~ 271.7 36.5 36.5 1900.5 1900.0 31.6S 7.6E 1900.0 1899.5 30.9S 30.2~ 271.1 37.8 37.8 2000.5 2000.0 31.6S 7.6E 2000.0 1999.5 31.3S 31.4~ 270.5 39.0 39.1 2100.5 2100.0 31.6S 7.6E 2100.0 2099.5 31.8S 32.6~ 269.8 40.2 40.2 2200.5 2200.0 31.6S 7.6E 2199.9 2199.4 32.3S 33.91~ 269.0 41.5 41.5 2300.5 2300.0 31.6S 7.6E 2299.8 2299.4 32.7S 35.4W 268.5 43.0 43.0 2400.5 2400.0 31.6S 7.6E 2399.4 2398.9 33.4S 37.4~ 267.8 45.1 45.1 2500.5 2500.0 31.6S 7.6E 2499.6 2499.0 33.9S 39.7W 267.3 47.4 47.4 2600.5 2600.0 31.6S 7.6E 2599.9 2599.3 32.9S 41.3W 268.5 48.9 48.9 2700.5 2700.0 31.6S 7.6E 2700.7 2700.0 30.1S 41.71~ 271.8 49.3 49.3 2800.5 2800.0 31.6S 7.6E 2801.3 2800.6 26.1S 40.4~ 276.6 48.3 48.4 2900.5 2900.0 31.6S 7.6E 2901.4 2900.6 21.0S 38.1~ 283.2 46.9 46.9 3000.5 3000.0 31.6S 7.6E 3001.6 3000.6 15.6S 35.0W 290.6 45.5 45.5 3100.5 3100.0 31.6S 7.6E 3101.7 3100.5 11.5S 31.7~ 297.1 44.2 44.2 3200.5 3200.0 31.6S 7.6E 3201.5 3200.3 8.2S 28.8~ 302.7 43.3 43.3 3300.5 3300.0 31.6S 7.6E 3301.4 3300.0 5.2S 26.4W 307.9 43.1 43.1 3400.5 3400.0 31.6S 7.6E 3401.2 339<2.8 2.1S 24.1~ 312.9 43.4 43.4 3500.5 3500.0 31.6S 7.6E 3501.1 3499.6 0.9N 22.1~ 317.6 44.1 44.1 3600.5 3600.0 31.6S 7.6E 3601.0 3599.4 3.9N 20.4W 321.8 45.2 45.2 3700.5 3700.0 31.6S 7.6E 3700.9 369<2.3 6.8N 18.7g 325.7 46.6 46.6 3800.5 3800.0 31.6S 7.6E 3800.9 379<2.2 9.6N 17.1W 329.1 48.1 48.1 3900.5 3900.0 31.0S 7.8E 3900.8 3899.1 12.5N 15.5~ 331.8 49.4 49.4 4000.5 4000.0 28.1S 8.9E 4000.8 3999.0 15.5N 13.91~ 332.5 49.3 49.3 4100.7 4100.0 22.7S 10.8E 4100.9 4099.0 18.8N 12.2W 331.0 47.5 47.5 4201.0 4200.0 14.8S 13.6E 4201.0 4199.1 22.3N 10.4~ 327.1 44.3 44.3 4301.7 4300.0 4.4S 17.4E 4301.4 4299.4 26.0N 8.5~ 319.7 40.0 40.0 4402.6 4400.0 8.4N 22.0E 4401.9 439<2.8 29.9N 6.4W 307.0 35.6 35.7 4503.9 4500.0 23.9N 27.6E 4502.6 4500.4 34.5N 3.9W 288.6 33.2 33.2 4605.8 4600.0 41.9N 34.0E 4604.2 4601.7 40.8N O.2W 268.2 34.3 34.4 4708.2 4700.0 62.6N 41.5E 4706.7 4703.7 49.2N 5.4E 249.7 38.7 38.7 4811.2 4800.0 85.9N 49.8E 4810.1 4806.2 59.9N 12.9E 234.9 45.6 45.7 4914.9 4900.0 112.0N 59.2E 4915.1 4909.8 74.3N 22.6E 224.2 53.4 53.6 5019.5 5000.0 140.8N 69.6E 5021.1 5013.5 92.6N 34.3E 216.2 61.2 61.4 5125.0 5100.0 172.5N 81.0E 5128.0 5117.3 114.2N 47.7E 209.7 69.3 69.5 5231.6 5200.0 207.1N 93.4E 5237.8 5222.9 139.8N 63.5E 203.9 77.1 77.3 5339.3 5300.0 244.8N 106.9E 5347.7 5327.2 169.4N 81.6E 198.6 84.1 84.3 5448.3 5400.0 285.6N 121.6E 5458.4 5431.2 201.7N 102.0E 193.1 91.6 91.8 5558.7 5500.0 329.6N 137.4E 5571.2 5535.6 237.1N 125.6E 187.2 99.9 100.2 5670.7 5600.0 377.1N 154.4E 5686.5 5640.7 276.2N 152.4E 181.1 108.8 109.1 5784.4 5700.0 428.0N 172.7E 5803.2 5744.9 320.0N 181.7E 175.3 117.4 117.7 5900.1 5800.0 482.7N 192.4E 5918.6 5846.8 364.9N 211.7E 170.7 128.2 129.0 6017.9 5900.0 541.3N 213.4E 6036.6 5950.4 412.0N 243.0E 167.1 142.0 143.1 6138.1 6000.0 604.1N 236.0E 6154.7 6053.6 459.4N 275.0E 164.9 159.2 161.3 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TV[) from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 18 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wetlpath Object wellpath : PGMS <0-10938'>,,M-29,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6274.9 6159.4 506.9N 306.8E 164.1 180.9 184.3 6386.8 6200.0 743.2N 286,0E 6399.0 6269.0 555.8N 338.4E 164.4 206.4 211.2 6515,9 6300.0 819.9N 313.5E 6526.9 6381.5 607.2N 371.0E 164.9 234.9 240.9 6645,7 6400.0 897.9N 341,5E 6654.4 6493.1 659.3N 404.0E 165.3 263.6 270.2 6775,6 6500.0 975.8N 369.5E 6782.4 6604.9 711.9N 437.4E 165.6 292.0 298.8 6905,4 6600.0 1053.8N 397.5E 6912.7 6718.0 766.6N 472.1E 165.4 319.3 326.1 7035,2 6700.0 1131.7N 425,5E 7040.9 6828.5 821.4N 506.9E 165.3 345.6 353.0 7165,1 6800.0 1209.6N 453.5E 7166.3 6936.6 874.8N 541.3E 165.3 372.2 380.4 7294,9 6900.0 1287.6N 481.5E 7292.6 7045.7 928.2N 576.1E 165.2 399.1 408.2 7424.8 7000.0 1365.5N 509,5E 7417.6 7153.7 980.8N 610.4E 165.3 426.4 436.6 7554,6 7100.0 1443.5N 537,5E 7541.8 7261.7 1032.3N 643.9E 165.5 454.4 466.3 7684,5 7200.0 1521.4N 565,5E 7665.9 7370.2 1082.8N 676.8E 165.8 483.5 495.9 7814,3 7300.0 1599.4N 593,5E 7794.4 7482.4 1135.2N 710.9E 165.8 512.3 524.8 7944,1 7400.0 1677.3N 621.5E 7924.2 7595.6 1188.9N 745.1E 165.8 540.4 553.2 8074,0 7500.0 1755.2N 649,5E 8051.9 7706.6 1242.0N 779.0E 165.8 568.2 581.3 8203,8 7600.0 1833.2N 677,5E 8180.5 7818.2 1295.9N 813.3E 165.8 595.6 609.1 8333,7 7700.0 1911.1N 705.5E 8308.5 7929.3 1349.7N 847.4E 165.8 622.8 636.6 8463,5 7800.0 1989.1N 733,5E 8437.6 8041.2 1404.3N 881.5E 165.8 649.7 663.3 8593,4 7900.0 2067.0N 761.5E 8570.0 8155.5 1460.9N 916.8E 165.6 675.9 689.0 8723.2 8000.0 2145.0N 789.5E 8701.3 8268.4 1518.0N 952.2E 165.4 701.1 714.7 8853,0 8100.0 2222.9N 817,5E 8825.2 8375.0 1571.9N 985.0E 165.6 726.3 741.3 8982.9 8200.0 2300.8N 845,5E 8948.9 8482.1 1624.9N 1016.8E 165.8 752.2 769.1 9112,7 8300.0 2378.8N 87-5.5E 9067.3 8585.5 1674.7N 1045.8E 166.2 779.1 798.5 9242,6 8400.0 2456.7N 901,5E 9187.3 8691.4 1723.9N 1073.8E 166.8 807.3 829.2 9372,4 8500.0 2534.7N 929,5E 9305.0 8796.0 1770.9N 1099.8E 167.4 836.6 860.9 9502,2 8600.0 2612.6N 957,5E 9426.9 8905.3 1818.6N 1125.2E 168.1 867.0 893.6 9636,0 8700.0 2696.1N 988.0E 9551.6 9017.7 1866.8N 1150.1E 168.9 902.7 947.7 9779,4 8800.0 2792.2N 1024,2E 9678.9 9132.9 1915.0N 1174.4E 170.3 950.2 1020.4 9935,8 8900.0 2904.2N 1067.8E 9820.7 9261.7 1968.3N 1200.6E 171.9 1012.1 1119.0 10110,7 9000.0 3037.4N 1121,0E 9977.6 9404.2 2027.8N 1228.5E 173.9 1092.8 1253.7 10293,9 9100.0 3179.7N 1178,3E 10143.1 9553.9 2091.7N 1258.0E 175.8 1181.6 10477,0 9200.0 3322.0N 1235,6E 10299.6 9695.1 2153.3N 1285.8E 177.5 1270.2 10660,2 9300.0 3464.4N 1292,9E 10450.1 9831.3 2211.8N 1312.0E 179.1 1360.7 10843,3 9400.0 3606.7N 1350.2E 10614.7 9980.2 2275.7N 1340.7E 180.4 1452.0 11026,4 9500.0 3749.0N 1407,6E 10781.4 10130.4 2341.7N 1370.3E 181.5 1542.5 1357.8 11209,6 9600.0 3891.3N 1464,9E 10934.0 10267.8 2402.4N 1397.0E 182.6 1633.2 11392,7 9700.0 4033.6N 1522,2E 10938.0 10271.4 2404.0N 1397.7E 184.4 1731.4 11575,8 9800.0 4176.0N 1579.5E 10938.0 10271.4 2404.0N 1397.7E 185.8 1842.6 11759,0 9900.0 4318.3N 1636,8E 10938.0 10271.4 2404.0N 1397.7E 187.1 1964.6 11942,1 10000.0 4460.6N 1694,2E 10938.0 10271,4 2404.0N 1397.7E 188.2 2095.5 12125,3 10100.0 4602.9N 1751,5E 10938.0 10271.4 2404.0N 1397.7E 189.1 2233.8 12309,1 10200.0 4745.8N 1809,5E 10938.0 10271.4 2404.0N 1397.7E 190.0 2378.8 12510.6 10300.0 4903.6N 1884,7E 10938.0 10271.4 2404.0N 1397.7E 191.0 2546.8 12749,8 10400.0 5091.2N 1994,1E 10938.0 10271.4 2404.0N 1397.7E 192.5 2755.6 13072,1 10500.0 5339.2N 2173,4E 10938.0 10271.4 2404.0N 1397.7E 194.8 3044.6 13813,2 10600.0 5870.IN 2678.9E 10938.0 10271.4 2404.0N 1397.7E 200.3 3709.9 14802.7 10700.0 6566.2N 3375,0E 10938,0 10271.4 2404.0N 1397.7E 205.4 4627.9 15396,5 10760.0 6983.9N 3792.7E 10938.0 10271.4 2404.0N 1397.7E 207.6 5191.4 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Conq~any STEELHEAD Platform,M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 19 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : GSS <975-2~O'),,M-29,STEELHEAD PLatform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 999.7 9(29.6 15.8S 14.71~ 254.2 19.3 19.3 1100.1 1100.0 13.1S 4.3E 109(2.6 1099.4 18.6S 16.71~ 255.3 21.8 21.8 1200.2 1200.0 17.0S 5.0E 119(2.5 1199.3 21.3S 19.1W 259.7 24.5 24.5 1300.3 1300.0 21.3S 5.8E 129(2.8 1299.6 23.6S 20.6W 265.0 26.5 26.5 1400.4 1400.0 25.5S 6.5E 1400.2 139(2.9 25.0S 21.5W 271.2 28.0 28.0 1500.4 1500.0 28.8S 7.1E 1500.1 1490.8 26.2S 22.0~ 275.2 29.2 29.2 1600.5 1600.0 30.9S 7.5E 1600.0 159(2.7 27.3S 23.0~ 276.7 30.7 30.7 1700.5 1700.0 31.6S 7.6E 1700.0 169(2.7 28.2S 24.0~ 276.2 31.8 31.8 1800.5 1800.0 31.6S 7.6E 1799.9 1799.6 28.8S 25.2W 274.8 32.9 33.0 1900.5 1900.0 31.6S 7.6E 1899.9 1899.6 29.4S 26.6~ 273.8 34.3 34.3 2000.5 2000.0 31.6S 7.6E 1999.9 1999.5 29.7S 27.91~ 2lr3.2 35.5 35.5 2100.5 2100.0 31.6S 7.6E 2099.8 2099.4 30.3S 29.4W 272.1 37.0 37.0 2200.5 2200.0 31.6S 7.6E 2199.8 2199.4 31.1S 30.91~ 270.8 38.6 38.6 2300.5 2300.0 31.6S 7.6E 2299.7 2299.3 31.7S 32.6~ 269.9 40.2 40.2 2400.5 2400.0 31.6S 7.6E 2399.6 2399.2 32.2S 34.5~ 269.3 42.1 42.1 2500.5 2500.0 31.6S 7.6E 2499.6 2499.2 32.4S 36.3W 268.9 43.9 43.9 2600.5 2600.0 31.6S 7.6E 259(2.6 2599.2 32.7S 38.1W 268.6 45.7 45.7 2700.5 2700.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2~ 268.5 61.9 2800.5 2800.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 148.1 2900.5 2900.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2~ 268.5 245.0 3000.5 3000.0 31.6S 7.6E 266>60.0 2659.5 32.9S 39.2W 268.5 343.7 3100.5 3100.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 443.0 3200.5 3200.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 542.5 3300.5 3300.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2g 268.5 642.2 3400.5 3400.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2~ 268.5 742.0 3500.5 3500.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 841.8 3600.5 3600.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 941.6 3700.5 3700.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2W 268.5 1041.5 3800.5 3800.0 31.6S 7.6E 2660.0 2659.5 32.9S 39.2~ 268.5 1141.4 3900.5 3900.0 31.0S 7.8E 2660.0 2659.5 32.9S 39.2W 267.8 1241.4 4000.5 4000.0 28.1S 8.9E 2660.0 2659.5 32.9S 39.2W 264.4 1341.3 4100.7 4100.0 22.7S 10.8E 2660.0 2659.5 32.9S 39.2~ 258.5 1441.4 4201.0 4200.0 14.8S 13.6E 2660.0 2659.5 32.9S 39.2~ 251.2 1541.5 4301.7 4300.0 4.4S 17.4E 2660.0 2659.5 32.9S 39.2~ 243.3 1641.7 4402.6 4400.0 8.4N 22.0E 2660.0 2659.5 32.9S 39.2~ 236.0 1742.0 4503.9 4500.0 23.9N 27.6E 2660.0 2659.5 32.9S 39.2W 229.6 1842.6 4605.8 4600.0 41.9N 34.0E 2660.0 2659.5 32.9S 39.2~ 224.4 1943.3 4708.2 4700.0 62.6N 41.5E 2660.0 2659.5 32.9S 39.2~ 220.2 2044.3 4811.2 4800.0 85.9N 49.8E 2660.0 2659.5 32.9S 39.2~ 216.8 2145.6 4914.9 4900.0 112.0N 59.2E 2~0.0 2659.5 32.9S 39.2~ 214.2 2247.3 5019.5 5000.0 140.8N 69.6E 2~0.0 2659.5 32.9S 39.2W 212.0 2349.4 5125.0 5100.0 172.5N 81.0E 2~0.0 2659.5 32.9S 39.2~ 210.3 2452.0 5231.6 5200.0 207.1N 93.4E 2660.0 2659.5 32.9S 39.2~ 208.9 2555.2 5339.3 5300.0 244.8N 106.9E 2~0.0 2659.5 32.9S 39.2g 207.8 2659.0 5448.3 5400.0 285.6N 121.6E 2660.0 2659.5 32.9S 39.2W 206.8 2763.6 5558.7 5500.0 329.6N 137.4E 2660.0 2659.5 32.9S 39.2W 206.0 2869.0 5670.7 5600.0 37-/'.1N 154.4E 2~0.0 2659.5 32.9S 39.2W 205.3 2975.2 5784.4 5700.0 428.0N 172.7E 2660.0 2659.5 32.9S 39.2W 204.7 3082.5 5900.1 5800.0 482.7N 192.4E 2660.0 2659.5 32.9S 39.2W 204.2 3190.9 6017.9 5900.0 541.3N 213.4E 2660.0 2659.5 32.9S 39.2W 203.7 3300.6 6138.1 6000.0 604.1N 236.0E 2660.0 2659.5 32.9S 39.2W 203.4 3411.8 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above n~an sea level). Vertical section is from wellhead on azin~dth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Coff~any STEELHEAD Platform,M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 20 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : GSS ~975-2660'>,,M-29,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6386.8 6200.0 743.2N 286.0E 6515.9 6300.0 819.9N 313.5E 66~,5.7 6400.0 897.9N 341.5E 67-/5.6 6500.0 975.8N 369.5E 2660.0 2659.5 32.9S 39.2W 203.0 3524.5 2660.0 2659.5 32.9S 39.2W 202.7 3639.1 2660.0 2659.5 32.9S 39.2W 202.5 3755.6 2660.0 2659.5 32.9S 39.2W 202.2 3873.3 2060.0 2659.5 32.9S . 39.2W 202.0 3991.7 6905.4 0600.0 1053.8N 397.5E 7035.2 6700.0 1131.7N 425.5E 7165.1 6~)00.0 1209.6N 453.5E 7294.9 6900.0 1287.6N 481.5E 7424.8 7000.0 1365.5N 509.5E 2060.0 2659.5 32.9S 39.2W 201.9 4110.8 2060.0 2659.5 32.9S 39.2W 201.8 4230.6 2660.0 2659.5 32.9S 39.2W 201.6 4350.9 2060.0 2659.5 32.9S 39.2W 201.5 4471.7 2660.0 2659.5 32.9S 39.2W 201.4 4593.1 7554.6 7100.0 1443.5N 537.5E 7(:~04.5 7200.0 1521.4N 565.5E 7814.3 7300.0 1599.4N 593.5E 7944.1 7400.0 1677.3N 621.5E 8074.0 7500.0 1755.2N 649.5E 2060.0 2659.5 32.9S 39.2W 201.3 4714.9 2060.0 2659.5 32.9S 39.2W 201.2 4837.1 2060.0 2659.5 32.9S 39.2W 201.2 4959.7 2060.0 2659.5 32.9S 39.2W 201.1 5082.6 2060.0 2659.5 32.9S 39.2W 201.1 5205.9 8203.8 7600.0 1833.2N 67-/.5E 2060.0 2659.5 32.9S 39.2W 201.0 5329.6 8333.7 7700.0 1911.1N 705.5E 2060.0 2659.5 32.9S 39.2W 201.0 5453.4 8463.5 7800.0 1989.1N 733.5E 2660.0 2659.5 32.9S 39.2W 200.9 5577.6 8593.4 7900.0 2067.0N 761.5E 2060.0 2659.5 32.9S 39.2W 200.9 5702.0 8723.2 8000.0 2145.0N 789.5E 2060.0 2659.5 32.9S 39.2W 200.8 5826.7 8853.0 8100.0 2222.9N 817.5E 2060.0 2659.5 32.9S 39.2W 200.8 5951.6 8982.9 8200.0 2300.8N 845.5E 2060.0 2659.5 32.9S 39.2W 200.8 6076.6 9112.7 8300.0 2378.8N 873.5E 2060.0 2659.5 32.9S 39.2W 200.7 6201.9 9242.6 8400.0 2456.7N 901.5E 2060.0 2659.5 32.9S 39.2W 200.7 6327.4 9372.4 8500.0 2534.7N 929.5E 2060.0 2659.5 32.9S 39.2W 200.7 6453.0 9502.2 0600.0 2612.6N 957.5E 2060.0 2659.5 32.9S 39.2W 200.6 6578.8 9636.0 8700.0 2696.1N 988.0E 2060.0 2659.5 32.9S 39.2W 200.6 6707.4 97-/9.4 ~00.0 2792.2N 1024.2E 2060.0 2659.5 32.9S 39.2W 200.6 6842.3 9035.8 8900.0 2904.2N 1067.8E 2060.0 2659.5 32.9S 39.2W 200.6 6985.4 10110.7 9000.0 3037.4N 1121.0E 2060.0 2659.5 32.9S 39.2W 200.7 7139.6 10293.9 9100.0 3179.7N 1178.3E 2060.0 2659.5 32.9S 39.2W 200.8 7299.5 1047-/.0 9200.0 3322.0N 1235.6E 2060.0 2659.5 32.9S 39.2W 200.8 7460.5 10~0.2 9300.0 3464.4N 1292.9E 2660.0 2659.5 32.9S 39.2W 200.8 7622.4 10043.3 9400.0 3606.7N 1350.2E 2060.0 2659.5 32.9S 39.2W 200.9 7785.3 11026.4 9500.0 3749.0N 1407.6E 2060.0 2659.5 32.9S 39.2W 200.9 7949.1 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 2660.0 2659.5 32.9S 39.2W 201.0 8113.7 9700.0 4033.6N 1522.2E 2060.0 2659.5 32.9S 39.2W 201.0 8279.0 9800.0 4176.0N 1579.5E 2660.0 2659.5 32.9S 39.2W 201.0 8445.2 0900.0 4318.3N 1636.8E 2060.0 2659.5 32.9S 39.2~ 201.1 8612.0 10000.0 4460.6N 1694.2E 2060.0 2659.5 32.9S 39.2W 201.1 8779.4 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 2060.0 2659.5 32.9S 39.2g 201.1 8947.5 10200.0 4745.8N 1809.5E 2660.0 2659.5 32.9S 39.2W 201.1 9116.6 10300.0 4903.6N 1884.7E 2060.0 2659.5 32.9S 39.2W 201.3 9297.7 10400.0 5091.2N 1994.1E 2060.0 2659.5 32.9S 39.2W 201.6 9502.9 10500.0 5339.2N 2173.4E 2660.0 2659.5 32.9S 39.2W 202.4 9758.5 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 2660.0 2659.5 32.9S 39.2g 204.7 10260.8 10700.0 65~.2N 3375.0E 2660.0 2659.5 32.9S 39.2g 207.4 10947.8 10760.0 6983.9N 3792.7E 2660.0 2659.5 32.9S 39.2~ 208.6 11381.4 ALl data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook inlet, Alaska CLEARANCE LISTING Page 21 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object we[lpath : PGMS <12486-15276'>,,M-27, STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 999.3 998.9 8.0S 22.6E 82.2 18.9 19.0 1100.1 1100.0 13.1S 4.3E 1098.4 1097.8 4.8S 29.4E 71.7 26.5 26.6 1200.2 1200.0 1?.OS 5.0E 1197.2 1196.0 0.1N 37.9E 62.6 37.2 37.5 1300.3 1300.0 21.3S 5.8E 1295.2 1293.3 7.1N 47.5E 55.8 50.9 51.5 1400.4 1400.0 25.5S 6.5E 1393.2 1390.4 15.8N 58.2E 51.3 66.9 67.8 1500.4 1500.0 28.8S 7.1E 1490.1 1486.1 25.4N 69.9E 49.1 84.2 85.6 1600.5 1600.0 30.9S 7.5E 1585.4 1579.8 36.1N 83.5E 48.6 103.3 105.6 1700.5 1700.0 31.6S 7.6E 1679.3 1671.5 48.1N 99.4E 49.0 124.8 128.3 1800.5 1800.0 31.6S 7.6E 1772.1 1761.6 61.6N 117.2E 49.6 149.0 154.3 1900.5 1900.0 31.6S 7.6E 1864.7 1850.8 77.2N 136.7E 49.9 175.9 184.0 2000.5 2000.0 31.6S 7.6E 1954.0 1936.0 94.4N 157.2E 49.9 205.8 217.3 2100.5 2100.0 31.6S 7.6E 2042.2 2019.4 112.9N 179.0E 49.8 238.2 254.0 2200.5 2200.0 31.6S 7.6E 2131.2 2102.9 132.9N 202.6E 49.8 273.0 294.4 2300.5 2300.0 31.6S 7.6E 2215.4 2181.0 152.8N 226.7E 49.9 310.2 338.3 2400.5 2400.0 31.6S 7.6E 2301.4 2260.0 173.9N 253.2E 50.1 349.6 385.9 2500.5 2500.0 31.6S 7.6E 2382.3 2333.6 194.4N 279.9E 50.3 391.1 437.3 2600.5 2600.0 31.6S 7.6E 2464.7 2407.8 216.0N 308.6E 50.6 434.6 492.1 2700.5 2700.0 31.6S 7.6E 2541.7 2476.3 237.1N 336.6E 50.8 480.1 549.4 2800.5 2800.0 31.6S 7.6E 2621.4 2546.5 259.8N 366.7E 50.9 527.4 609.4 2900.5 2900.0 31.6S 7.6E 2699.5 2614.8 282.8N 396.8E 51.1 576.0 672.3 3000.5 3000.0 31.6S 7.6E 2781.2 2685.6 307.6N 429.1E 51.2 625.7 737.8 3100.5 3100.0 31.6S 7.6E 2855.8 2749.9 330.7N 459.2E 51.2 676.6 806.2 3200.5 3200.0 31.6S 7.6E 2931.8 2814.8 354.9N 490.5E 51.3 728.7 879.1 3300.5 3300.0 31.6S 7.6E 3006.8 2878.3 379.4N 522.0E 51.4 781.9 957.8 3400.5 3400.0 31.6S 7.6E 3084.6 2943.7 405.5N 555.1E 51.4 836.1 1042.9 3500.5 3500.0 31.6S 7.6E 3154.4 3001.9 429.4N 585.3E 51.4 891.2 1136.2 3600.5 3600.0 31.6S 7.6E 3230.3 3064.8 455.8N 618.7E 51.4 947.4 1237.7 3700.5 3700.0 31.6S 7.6E 3298.8 3120.9 480.2N 649.5E 51.4 1004.7 1347.6 3800.5 3800.0 31.6S 7.6E 3358.9 3169.5 502.1N 677.1E 51.4 1063.3 1469.0 3900.5 3900.0 31.0S 7.8E 3416.2 3215.2 523.6N 704.1E 51.5 1123.2 1565.4 4000.5 4000.0 28.1S 8.9E 3477.6 3263.6 547.2N 733.6E 51.6 1182.6 1642.7 4100.7 4100.0 22.7S 10.8E 3534.6 3308.0 569.7N 761.5E 51.7 1241.7 1714.4 4201.0 4200.0 14.8S 13.6E 3609.3 3365.2 599.9N 798.8E 51.9 1300.5 1780.6 4301.7 4300.0 4.4S 17.4E 3654.2 3399.0 618.6N 821.8E 52.2 1359.0 1841.9 4402.6 4400.0 8.4N 22.0E 3703.6 3435.6 639.5N 847.4E 52.6 1417.6 1899.5 4503.9 4500.0 23.9N 27.6E 3760.8 3477.3 664.4N 877.7E 53.0 1476.1 1953.7 4605.8 4600.0 41.9N 34.0E 3820.2 3519.8 690.9N 909.6E 53.4 1534.5 2004.4 4708.2 4700.0 62.6N 41.5E 3878.3 3560.7 717.2N 941.4E 54.0 1592.6 2051.8 4811.2 4800.0 85.9N 49.8E 3936.4 3601.0 743.9N 973.6E 54.5 1650.4 2096.9 4914.9 4900.0 112.0N 59.2E 3999.4 3644.1 773.3N 1009.1E 55.2 1707.9 2140.0 5019.5 5000.0 140.8N 69.6E 4054.9 3681.2 799.4N 1040.9E 55.8 1765.3 2181.1 5125.0 5100.0 172.5N 81.0E 4099.7 3710.6 821.0N 1067.0E 56.7 1823.0 2220.1 5231.6 5200.0 207.1N 93.4E 4161.8 3750.5 851.3N 1103.7E 57.5 1880.6 2257.3 5339.3 5300.0 244.8N 106.9E 4225.9 3790.8 883.1N 1142.1E 58.3 1938.2 2292.6 5448.3 5400.0 285.6N 121.6E 4301.6 3837.6 921.1N 1187.8E 59.2 1995.4 2325.8 5558.7 5500.0 329.6N 137.4E 4394.5 3894.9 967.8N 1244.2E 60.0 2051.5 2357.6 5670.7 5600.0 377.1N 154.4E 4492.1 3955.2 1016.5N 1303.4E 60.9 2105.8 2388.3 5784.4 5700.0 428.0N 172.7E 4611.7 4029.5 1075.8N 1375.9E 61.7 2158.2 2418.0 5900.1 5800.0 482.7N 192.4E 4723.2 4099.6 1130.5N 1443.3E 62.6 2208.0 2446.2 6017.9 5900.0 541.3N 213.4E 4825.0 4163.7 1180.0N 1504.9E 63.7 2256.2 2472.9 6138.1 6000.0 604.1N 236.0E 4939.3 4235.8 1235.6N 1574.1E 64.7 2302.6 2498.4 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 22 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <12486-15276'>,,M-27,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T,V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5057.4 4310.8 1292.3N 1645.4E 65.8 2346.4 2522.5 6386.8 6200.0 743,2N 286.0E 5155.7 4373.2 1339.3N 1705.2E 67.2 2388.8 2545.5 6515.9 6300.0 819,9N 313.5E 5268.9 4444.6 1393.3N 1774.5E 68.6 2430.2 2575.7 6645.7 6400.0 897,9N 341.5E 5382.9 4516.3 1447.8N 1844.3E 69.9 2471.7 2623.5 6775.6 6500.0 975,8N 369.5E 5517.2 4601.1 1512.3N 1926.2E 71.0 2513.3 2671.9 6905.4 7035.2 7165.1 7294.9 7424.8 7554.6 7684.5 7814.3 7944.1 8074.0 8203.8 8333.7 8463.5 8593.4 8723.2 8853.0 8982.9 9112.7 9242.6 9372.4 9502.2 9636.0 9779.4 9935.8 10110.7 10293.9 10477.0 10660.2 10843.3 11026.4 11209.6 11392.7 11575.8 11759.0 11942.1 12125.3 12309.1 12510.6 12749.8 13072.1 13813.2 14802.7 15396.5 6600.0 1053,8N 397.5E 5615.7 4663.2 1559.6N 1986.1E 72.3 2555.5 2721.5 6700.0 1131.7N 425.5E 5717.0 4726.4 1608.9N 2048.1E 73.6 2599.1 2770.9 6800.0 1209.6N 453.5E 5850.4 4809.7 1674.3N 2129.3E 74.5 2643.0 2819.5 6900.0 1287,6N 481.5E 5971.9 4885.6 1734.4N 2202.7E 75.4 2687.0 2867.8 7000.0 1365,5N 509.5E 6090.1 4959.4 1793.4N 2273.7E 76.4 2731.2 2913.8 7i00.0 1443,5N 537.5E 6204.7 5030.7 1851.3N 2342.3E 77.3 2775.9 2959.8 7200.0 1521,4N 565.5E 6318.5 5101.0 1909.9N 2409.8E 78.1 2821.0 3008.3 7300.0 1599.4N 593.5E 6431.1 5170.4 1968.3N 2476.5E 78.9 2866.6 3057.6 7400.0 1677.3N 621.5E 6535.7 5234.3 2023.0N 2538.7E 79.8 2913.0 3107.7 7500.0 1755,2N 649.5E 6680.2 5323.0 2098.5N 2624.3E 80.1 2959.2 3159.4 7600.0 1833.2N 677.5E 6814.4 5406.2 2168.1N 2703.3E 80.6 3004.8 3212.6 7700.0 1911.1N 705.5E 6957.7 5495.9 2241.1N 2787.9E 81.0 3050.2 3266.8 7800.0 1989.1N 733.5E 7130.9 5606.6 2328.9N 2888.1E 81.0 3093.4 3322.2 7900.0 2067.0N 761.5E 7230.6 5670.9 2378.3N 2946.1E 81.9 3136.6 3378.6 8000.0 2145,0N 789.5E 7310.3 5721.7 2417.8N 2993.1E 82.9 3181.4 3436.4 8100.0 2222.9N 817.5E 7421.2 5791.8 2472.7N 3059.1E 83.6 3227.2 3494.9 8200.0 2300.8N 845.5E 7541.9 5868.2 2532.6N 3130.9E 84.2 3273.2 3553.9 8300.0 2378,8N 873.5E 7645.1 5933.1 2584.2N 3192.3E 84.9 3319.8 3610.8 8400.0 2456.7N 901.5E 7739.0 5991.7 2631.2N 3248.6E 85.7 3367.4 3664.2 8500.0 2534.7N 929.5E 7842.6 6056.0 2683.0N 3311.2E 86.4 3415.8 3715.9 8600.0 2612.6N 957.5E 7940.4 6116.4 2731.8N 3370.7E 87.2 3465.0 3767.1 8700.0 2696,1N 988.0E 8052.2 6185.3 2787.2N 3439.2E 87.9 3512.9 3744.9 8800.0 2792.2N 1024.2E 8156.2 6249.3 2838.4N 3503.1E 88.9 3557.1 3725.3 8900.0 2904.2N 1067.8E 8301.5 6338.1 2909.8N 3593.2E 89.9 3597.4 3707.7 9000.0 3037.4N 1121.0E 8419.3 6409.6 2967.8N 3666.8E 91.6 3632.7 3700.0 9100.0 3179.7N 1178.3E 8581.6 6507.5 3047.9N 3768.6E 92.9 3667.2 3731.1 9200.0 3322.0N 1235.6E 8734.8 6599.2 3123.9N 3864.8E 94.3 3703.5 3766.3 9300.0 3464.4N 1292.9E 9040.6 6785.6 3275.2N 4054.2E 93.9 3739.3 3805.0 9400.0 3606.7N 1350.2E 9280.9 6939.3 3390.2N 4198.7E 94.3 3770.4 3847.7 9500.0 3749.0N 1407.6E 9397.7 7015.2 3444.5N 4268.9E 96.1 3801.9 3887.6 9600.0 3891.3N 1464.9E 9534.1 7102.9 3507.3N 4352.4E 97.6 3836.8 3928.4 9700.0 4033.6N 1522.2E 9692.2 7203.9 3580.2N 4449.8E 98.8 3873.9 3974.1 9800.0 4176.0N 1579.5E 9804.5 7275.1 3632.3N 4519.4E 100.5 3913.3 4021.7 9900.0 4318.3N 1636.8E 9991.6 7390.8 3722.4N 4635.4E 101.2 3955.1 4063.6 10000.0 4460.6N 1694.2E 10249.2 7550.5 3854.3N 4788.8E 101.1 3993.0 4103.1 10100.0 4602.9N 1751.5E 10376.6 7628.8 3919.1N 4865.4E 102.4 4033.8 4143.2 10200.0 4745.8N 1809.5E 10484.3 7694.2 3973.8N 4931.3E 103.9 4076.8 4162.7 10300.0 4903.6N 1884.7E 10646.4 7791.4 4057.2N 5030.7E 105.0 4111.8 4129.8 10400.0 5091.2N 1994.1E 11075.2 8054.4 4281.9N 5283.8E 103.8 4120.5 4123.5 10500.0 5339.2N 2173.4E 11349.4 8229.3 4421.8N 5442.1E 105.7 4084.3 4156.8 10600.0 5870.1N 2678.9E 12089.2 8713.2 4786.8N 5866.1E 108.8 3859.0 4120.6 10700.0 6566.2N 3375.0E 12686.1 9092.0 5088.0N 6215.0E 117.5 3582.7 3746.2 10760.0 6983.9N 3792.7E 13228.3 9421.4 5366.3N 6543.6E 120.4 3460.6 3543.1 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0,00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 23 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : MSS <1103-2265'>,,M-26,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 991.7 999.9 3.6N 3.3W 333.1 15.9 15.9 1100.1 1100.0 13.1S 4.3E 1091.0 1099.3 5.8N 3.6W 337.1 20.5 20.6 1200.2 1200.0 17.0S 5.0E 1189.7 1197.8 11.4N 4.0~ 342.3 29.8 30.0 1300.3 1300.0 21.3S 5.8E 1287.8 1295.3 20.8N 2.9~ 348.4 43.2 43.8 1400.4 1400.0 25.5S 6.5E 1383.4 1389.9 34.6N 0.4W 353.4 61.4 62.8 1500.4 1500.0 28.8S 7.1E 1479.1 1483.9 52.4N 2.8E 357.0 82.9 85.0 1600.5 1600.0 30.9S 7.5E 1575.8 1578.5 71.8N 7.3E 359.9 104.9 107.7 1700.5 1700.0 31.6S 7.6E 1671.2 1671.5 92.4N 12.7E 2.3 127.4 130.8 1800.5 1800.0 31.6S 7.6E 1765.9 1763.5 114.1N 18.5E 4.3 150.6 155.2 1900.5 1900.0 31.6S 7.6E 1861.3 1855.9 137.0N 24.6E 5.8 175.2 181.2 2000.5 2000.0 31.6S 7.6E 1954.6 1946.0 160.7N 31.0E 6.9 201.1 208.9 2100.5 2100.0 31.6S 7.6E 2049.1 2036.8 185.8N 37.6E 7.8 228.4 238.4 2200.5 2200.0 31.6S 7.6E 2141.1 2124.8 211.6N 44.2E 8.6 257.2 269.6 2300.5 2300.0 31.65 7.6E 2233.2 2212.7 238.6N 51.0E 9.1 287.3 2400.5 2400.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 324.0 2500.5 2500.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 362.6 2600.5 2600.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 455.8 2700.5 2700.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 537.8 2800.5 2800.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 625.0 2900.5 2900.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 715.6 3000.5 3000.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 808.4 3100.5 3100.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 902.7 3200.5 3200.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 998.1 3300.5 3300.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1094.4 3400.5 3400.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1191.2 3500.5 3500.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1288.6 3600.5 3600.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1386.3 3700.5 3700.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1484.4 3800.5 3800.0 31.6S 7.6E 2265.0 2242.9 248.0N 53.3E 9.3 1582.6 3900.5 3900.0 31.0S 7.8E 2265.0 2242.9 248.0N 53.3E 9.2 1681.0 4000.5 4000.0 28.1S 8.9E 2265.0 2242.9 248.0N 53.3E 9.1 1779.2 4100.7 4100.0 22.7S 10.8E 2265.0 2242.9 248.0N 53.3E 8.9 1877.2 4201.0 4200.0 14.8S 13.6E 2265.0 2242.9 248.0N 53.3E 8.6 1975.0 4301.7 4300.0 4.4S 17.4E 2265.0 2242.9 248.0N 53.3E 8.1 2072.8 4402.6 4400.0 8.4N 22.0E 2265.0 2242.9 248.0N 53.3E 7.4 2170.5 4503.9 4500.0 23.9N 27.6E 2265.0 2242.9 248.0N 53.3E 6.6 2268.3 4605.8 4600.0 41.9N 34.0E 2265.0 2242.9 248.0N 53.3E 5.3 2366.1 4708.2 4700.0 62.6N 41.5E 2265.0 2242.9 248.0N 53.3E 3.6 2464.1 4811.2 4800.0 85.9N 49.8E 2265.0 2242.9 248.0N 53.3E 1.2 2562.2 4914.9 4900.0 112.0N 59.2E 2265.0 2242.9 248.0N 53.3E 357.5 2660.5 5019.5 5000.0 140.8N 69.6E 2265.0 2242.9 248.0N 53.3E 351.4 2759.2 5125.0 5100.0 172.5N 81.0E 2265.0 2242.9 248.0N 53.3E 339.9 2858.2 5231.6 5200.0 207.1N 93.4E 2265.0 2242.9 248.0N 53.3E 315.6 2957.6 5339.3 5300.0 244.8N 106.9E 2265.0 2242.9 248.0N 53.3E 273.4 3057.5 5448.3 5400.0 285.6N 121.6E 2265.0 2242.9 248.0N 53.3E 241.2 3158.0 5558.7 5500.0 329.6N 137.4E 2265.0 2242.9 248.0N 53.3E 225.8 3259.2 5670.7 5600.0 377.1N 154.4E 2265.0 2242.9 248.0N 53.3E 218.1 3361.1 5784.4 5700.0 428.0N 172.7E 2265.0 2242.9 248.0N 53.3E 213.6 3463.8 5900.1 5800.0 482.7N 192.4E 2265.0 2242.9 248.0N 53.3E 210.6 3567.5 6017.9 5900.0 541.3N 213.4E 2265.0 2242.9 248.0N 53.3E 208.6 3672.3 6138.1 6000.0 604.1N 236.0E 2265.0 2242.9 248.0N 53.3E 207.2 3778.3 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes ]NTEQ MARATHON Oil Company STEELHEAD Platform, M-32 McArthur River Field,TBU, Cook inlet, Alaska CLEARANCE LISTING Page 24 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wel[path Object we[[path : MSS <1103-2265'>,,M-26,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 2265.0 2242.9 248.0N 53.3E 206.0 3885.7 6386.8 6200.0 743.2N 286.0E 2265.0 2242.9 248.0N 53.3E 205.2 3994.7 6515.9 6300.0 819.9N 313.5E 2265.0 2242.9 248.0N 53.3E 204.5 4105.4 6645.7 6400.0 897.9N 341.5E 2265.0 2242.9 248.0N 53.3E 203.9 4217.4 6775.6 6500.0 975.8N 369.5E 2265.0 2242.9 248.0N 53.3E 203.5 4330.4 6905.4 6600.0 1053.8N 397.5E 2265.0 2242.9 248.0N 53.3E 203.1 4444.3 7035.2 6700.0 1131.7N 425.5E 2265.0 2242.9 248.0N 53.3E 202.8 4559.0 7165.1 6800.0 1209.6N 453.5E 2265.0 2242.9 248.0N 53.3E 202.6 4674.6 7294.9 6900.0 1287.6N 481.5E 2265.0 2242.9 248.0N 53.3E 202.4 4790.8 7424.8 7000.0 1365.5N 509.5E 2265.0 2242.9 248.0N 53.3E 202.2 4907.8 7554.6 7100.0 1443.5N 537.5E 2265.0 2242.9 248.0N 53.3E 202.0 5025.4 7684.5 7200.0 1521.4N 565.5E 2265.0 2242.9 248.0N 53.3E 201.9 5143.6 7814.3 7300.0 1599.4N 593.5E 2265.0 2242.9 248.0N 53.3E 201.8 5262.3 7944.1 7400.0 1677.3N 621.5E 2265.0 2242.9 248.0N 53.3E 201.7 5381.5 8074.0 7500.0 1755.2N 649.5E 2265.0 2242.9 248.0N 53.3E 201.6 5501.3 8203.8 7600.0 1833.2N 677.5E 2265.0 2242.9 248.0N 53.3E 201.5 5621.4 8333.7 7700.0 1911.1N 705.5E 2265.0 2242.9 248.0N 53.3E 201.4 5742.0 8463.5 7800.0 1989.1N 733.5E 2265.0 2242.9 248.0N 53.3E 201.3 5863.0 8593.4 7900.0 2067.0N 761.5E 2265.0 2242.9 248.0N 53.3E 201.3 5984.4 8723.2 8000.0 2145.0N 789.5E 2265.0 2242.9 248.0N 53.3E 201.2 6106.1 8853.0 8100.0 2222.9N 817.5E 2265.0 2242.9 248.0N 53.3E 201.2 6228.1 8982.9 8200.0 2300.8N 845.5E 2265.0 2242.9 248.0N 53.3E 201.1 6350.4 9112.7 8300.0 2378.8N 873.5E 2265.0 2242.9 248.0N 53.3E 201.0 6473.1 9242.6 8400.0 2456.7N 901.5E 2265.0 2242.9 248.0N 53.3E 201.0 6596.0 937"2.4 8500.0 2534.7N 929.5E 2265.0 2242.9 248.0N 53.3E 201.0 6719.2 9502.2 8600.0 2612.6N 957.5E 2265.0 2242.9 248.0N 53.3E 200.9 6842.6 9636.0 8700.0 2696.1N 988.0E 2265.0 2242.9 248.0N 53.3E 200.9 6968.5 97'/9.4 8800.0 2792.2N 1024.2E 2265.0 2242.9 248.0N 53.3E 200.9 7100.0 9935.8 8900.0 2904.2N 1067.8E 2265.0 2242.9 248.0N 53.3E 200.9 7238.8 10110.7 9000.0 3037.4N 1121.0E 2265.0 2242.9 248.0N 53.3E 200.9 7387.7 10293.9 9100.0 3179.7N 1178.3E 2265.0 2242.9 248.0N 53.3E 201.0 7541.9 10477.0 9200.0 3322.0N 1235.6E 2265.0 2242.9 248.0N 53.3E 201.0 7697.3 10660.2 9300.0 3464.4N 1292.9E 2265.0 2242.9 248.0N 53.3E 201.1 7853.9 10843.3 9400.0 3606.7N 1350.2E 2265.0 2242.9 248.0N 53.3E 201.1 8011.6 11026.4 9500.0 3749.0N 1407.6E 2265.0 2242.9 248.0N 53.3E 201.1 8170.4 11209.6 9600.0 3891.3N 1464.9E 2265.0 2242.9 248.0N 53.3E 201.2 8330.2 11392.7 9700.0 4033.6N 1522.2E 2265.0 2242.9 248.0N 53.3E 201.2 8491.0 11575.8 9800.0 4176.0N 1579.5E 2265.0 2242.9 248.0N 53.3E 201.2 8652.6 11759.0 9900.0 4318.3N 1636.8E 2265.0 2242.9 248.0N 53.3E 201.2 8815.0 11942.1 10000.0 4460.6N 1694.2E 2265.0 2242.9 248.0N 53.3E 201.3 8978.3 12125.3 10100.0 4602.9N 1751.5E 2265.0 2242.9 248.0N 53.3E 201.3 9142.3 12309.1 10200.0 4745.8N 1809.5E 2265.0 2242.9 248.0N 53.3E 201.3 9307.5 12510.6 10300.0 4903.6N 1884.7E 2265.0 2242.9 248.0N 53.3E 201.5 9483.9 12749.8 10400.0 5091.2N 1994.1E 2265.0 2242.9 248.0N 53.3E 201.8 9683.0 13072.1 10500.0 5339.2N 2173.4E 2265.0 2242.9 248.0N 53.3E 202.6 9929.4 13813.2 10600.0 5870.1N 2678.9E 2265.0 2242.9 248.0N 53.3E 205.0 10408.7 14802.7 10700.0 6566.2N 3375.0E 2265.0 2242.9 248.0N 53.3E 207.7 11066.9 15396.5 10760.0 6983.9N 3792.7E 2265.0 2242.9 248.0N 53.3E 209.0 11484.6 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Catculation uses the minimum curvature method. Presented by Baker Hughes iNTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 25 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <2700-9101'>,,M-14,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 990.4 998.4 87.0S 66.2W 222.5 103.7 103.7 1100.1 1100.0 13.1S 4.3E 1090.7 1098.6 88.6S 66.7~ 223.3 103.6 103.6 1200.2 1200.0 17.0S 5.0E 1190.9 1198.7 89.9S 67.1W 224.6 102.6 102.6 1300.3 1300.0 21.3S 5.8E 1291.2 1299.1 91.0S 67.4N 226.4 101.1 101.1 1400.4 1400.0 25.5S 6.5E 1391.7 1399.6 91.9S 67.4~ 228.1 99.4 99.4 1500.4 1500.0 28.8S 7.1E 1492.1 1500.0 92.3S 67.2~ 229.5 97.7 97.7 1600.5 1600.0 30.9S 7.5E 1592.1 1600.0 92.5S 67.1N 230.4 96.7 96.7 1700.5 1700.0 31.6S 7.6E 1692.1 1699.9 92.5S 67.1W 230.8 96.4 96.4 1800.5 1800.0 31.6S 7.6E 1792.0 1799.9 92.6S 67.2N 230.8 96.5 96.5 1900.5 1900.0 31.6S 7.6E 1892.2 1900.0 92.6S 67.2N 230.8 96.4 96.4 2000.5 2000.0 31.6S 7.6E 1991.8 1999.7 92.6S 67.3N 230.9 96.6 96.6 2100.5 2100.0 31.6S 7.6E 2091.8 2099.7 92.8S 67.6N 230.9 96.9 96.9 2200.5 2200.0 31.6S 7.6E 2191.9 2199.8 93.0S 67.8W 230.9 97.2 97.2 2300.5 2300.0 31.6S 7.6E 2292.0 2299.9 93.0S 68.0N 230.9 97.3 97.3 2400.5 2400.0 31.6S 7.6E 2392.2 2400.0 93.0S 67.9g 230.9 97.3 97.3 2500.5 2500.0 31.6S 7.6E 2492.4 2500.2 93.1S 67.7N 230.8 97.2 97.2 2600.5 2600.0 31.6S 7.6E 2592.4 2600.2 93.2S 67.3~ 230.6 96.9 96.9 2700.5 2700.0 31.6S 7.6E 2692.1 2700.0 93.3S 67.0N 230.4 96.8 96.8 2800.5 2800.0 31.6S 7.6E 2792.2 2800.0 93.2S 67.0~ 230.5 96.8 96.8 2900.5 2900.0 31.6S 7.6E 2892.2 2900.1 93.1S 67.0W 230.5 96.7 96.7 3000.5 3000.0 31.6S 7.6E 2992.1 3000.0 93.0S 67.1N 230.6 96.7 96.7 3100.5 3100.0 31.6S 7.6E 3092.1 3100.0 92.9S 67.2~ 230.6 96.7 96.7 3200.5 3200.0 31.6S 7.6E 3192.2 3200.0 92.7S 67.3N 230.8 96.6 96.6 3300.5 3300.0 31.6S 7.6E 3292.1 3300.0 92.6S 67.4N 230.9 96.7 96.7 3400.5 3400.0 31.6S 7.6E 3392.1 3399.9 92.5S 67.6W 231.0 96.7 96.7 3500.5 3500.0 31.6S 7.6E 3492.1 3500.0 92.3S 67.7~1 231.1 96.7 96.7 3600.5 3600.0 31.6S 7.6E 3592.1 3600.0 92.2S 67.8~ 231.2 96.7 96.7 3700.5 3700.0 31.6S 7.6E 3692.1 3700.0 92.1S 67.9N 231.3 96.7 96.7 3800.5 3800.0 31.6S 7.6E 3792.1 3799.9 92.2S 67.9N 231.3 96.8 96.8 3900.5 3900.0 31.0S 7.8E 3892.1 3899.9 92.2S 68.0W 231.1 97.4 97.4 4000.5 4000.0 28.1S 8.9E 3992.1 4000.0 92.1S 68.1N 230.3 100.1 100.2 4100.7 4100.0 22.7S 10.8E 4092.1 4100.0 92.0S 68.2N 228.8 105.1 105.3 4201.0 4200.0 14.8S 13.6E 4192.2 4200.0 91.8S 68.3N 226.8 112.4 112.8 4301.7 4300.0 4.4S 17.4E 4292.2 4300.1 91.7S 68.4W 224.5 122.3 123.0 4402.6 4400.0 8.4N 22.0E 4392.3 4400.2 91.5S 68.3N 222.1 134.7 136.0 4503.9 4500.0 23.9N 27.6E 4492.4 4500.2 91.4S 68.2N 219.7 149.9 152.0 4605.8 4600.0 41.9N 34.0E 4592.4 4600.2 91.4S 68.0N 217.4 167.9 171.1 4708.2 4700.0 62.6N 41.5E 4692.4 4700.3 91.2S 68.0N 215.4 188.8 193.4 4811.2 4800.0 85.9N 49.8E 4792.8 4800.6 91.1S 67.7N 213.6 212.5 219.1 4914.9 4900.0 112.0N 59.2E 4893.0 4900.8 90.8S 67.4W 212.0 239.1 248.4 5019.5 5000.0 140.8N 69.6E 4993.1 5001.0 90.7S 67.0N 210.5 268.8 281.5 5125.0 5100.0 172.5N 81.0E 5093.4 5101.2 90.6S 66.4N 209.2 301.5 318.6 5231.6 5200.0 207.1N 93.4E 5194.0 5201.8 90.4S 65.6~ 208.1 337.4 359.8 5339.3 5300.0 244.8N 106.9E 5295.3 5303.1 90.1S 64.6W 207.1 376.3 404.3 5448.3 5400.0 285.6N 121.6E 5399.4 5407.2 89.4S 62.9W 206.2 418.0 447.1 5558.7 5500.0 329.6N 137.4E 5523.7 5531.4 85.3S 58.7N 205.3 460.0 486.1 5670.7 5600.0 377.1N 154.4E 5664.2 5671.0 72.6S 50.2N 204.5 499.2 523.8 5784.4 5700.0 428.0N 172.7E 5791.0 5796.0 55.0S 38.4g 203.6 535.8 562.6 5900.1 5800.0 482.7N 192.4E 5915.1 5917.7 35.5S 23.9~ 202.6 573.8 598.0 6017.9 5900.0 541.3N 213.4E 6070.1 6068.0 4.3S 2.2N 201.6 610.3 632.2 6138.1 6000.0 604.1N 236.0E 6212.3 6203.3 30.8N 23.6E 200.3 644.3 664.8 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Ptatform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 26 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wel[path : PGMS <2700-9101'>,,M-14,STEELHEAD Platform M.D. Horiz Min'm TCy[ T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 6365.3 6346.1 73.3N 58.0E 198.7 677.4 694.6 6386.8 6200.0 743.2N 286.0E 6535.4 6500.4 128.8N 103.4E 196.5 707.9 724.8 6515.9 6300.0 819.9N 313.5E 6676.5 6625.3 179.7N 144.7E 194.8 737.7 758.0 6645.7 6400.0 897.9N 341.5E 6804.2 6738.1 227.8N 180.5E 193.5 767.6 787.4 6775.6 6500.0 975.8N 369.5E 6942.0 6858.7 279.6N 222.4E 191.9 796.9 816.6 6905.4 6600.0 1053.8N 397.5E 7067.3 6966.8 327.0N 264.2E 190.4 825.0 847.8 7035.2 6700.0 1131.7N 425.5E 7182.7 7067.6 370.6N 299.7E 189.4 854.5 877.9 7165.1 6800.0 1209.6N 453.5E 7318.7 7186.9 422.3N 339.8E 188.2 884.6 909.2 7294.9 6900.0 1287.6N 481.5E 7441.2 7294.3 470.0N 374.4E 187.5 914.0 942.2 7424.8 7000.0 1365.5N 509.5E 7551.1 7391.4 511.6N 404.5E 187.0 945.1 974.0 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 7684.1 7509.3 561.6N 440.4E 186.3 977.0 1006.0 7200.0 1521.4N 565.5E 7814.5 7624.2 611.7)4 476.3E 185.6 1007.7 1039.2 7300.0 1599.4N 593.5E 7933.2 7729.0 656.9N 508.8E 185.1 1039.0 1073.2 7400.0 1677.3N 621.5E 8048.5 7831.1 700.2N 540.4E 184.7 1071.1 1106.8 7500.0 1755.2N 649.5E 8177.3 7945.5 747.8N 575.7E 184.2 1104.0 1140.2 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 8304.0 8057.7 795.0N 610.9E 183.7 1136.5 1172.6 7700.0 1911.1N 705.5E 8432.2 8171.1 842.8N 646.8E 183.1 1169.1 1204.7 7800.0 1989.1N 733.5E 8567.7 8290.4 894.2N 685.3E 182.5 1200.6 1236.3 7900.0 2067.0N 761.5E 8696.6 8403.6 943.5N 722.4E 182.0 1231.8 1267.0 8000.0 2145.0N 789.5E 8828.0 8518.7 994.0N 760.5E 181.4 1262.7 8853.0 8100.0 2222.9N 817.5E 8962.0 8635.6 1046.4N 800.OE 180.8 1292.8 8982.9 8200.0 2300.8N 845.5E 9080.5 8738.8 1092.6N 835.2E 180.5 1323.0 9112.7 8300.0 2378.8N 873.5E 9101.0 8756.8 1100.5N 841.2E 181.4 1357.8 9242.6 8400.0 2456.7N 901.5E 9101.0 8756.8 1100.5N 841.2E 182.5 1403.6 9372.4 8500.0 2534.7N 929.5E 9101.0 8756.8 1100.5N 841.2E 183.5 1459.6 9502.2 8600.0 2612.6N 957.5E 9101.0 8756.8 1100.5N 841.2E 184.4 1524.6 9636.0 8700.0 2696.1N 988.0E 9101.0 8756.8 1100.5N 841.2E 185.2 1603.3 9779.4 8800.0 2792.2N 1024.2E 9101.0 8756.8 1100.5N 841.2E 186.2 1702.0 9935.8 8900.0 2904.2N 1067.8E 9101.0 8756.8 1100.5N 841.2E 187.2 1823.5 10110.7 9000.0 3037.4N 1121.0E 9101.0 8756.8 1100.5N 841.2E 188.2 1972.0 10293.9 9100.0 3179.7N 1178.3E 9101.0 8756.8 1100.5N 841.2E 189.2 2134.1 10477.0 9200.0 3322.0N 1235.6E 9101.0 8756.8 1100.5N 841.2E 190.1 2299.4 10660.2 9300.0 3464.4N 1292.9E 9101.0 8756.8 1100.5N 841.2E 190.8 2467.1 10843.3 9400.0 3606.7N 1350.2E 9101.0 8756.8 1100.5N 841.2E 191.5 2637.0 11026.4 9500.0 3749.0N 1407.6E 9101.0 8756.8 1100.5N 841.2E 192.1 2808.5 11209.6 9600.0 3891.3N 1464.9E 9101.0 8756.8 1100.5N 841.2E 192.6 2981.3 11392.7 9700.0 4033.6N 1522.2E 9101.0 8756.8 1100.5N 841.2E 193.1 3155.4 11575.8 9800.0 4176.0N 1579.5E 9101.0 8756.8 1100.5N 841.2E 193.5 3330.4 11759.0 9900.0 4318.3N 1636.8E 9101.0 8756.8 1100.5N 841.2E 193.9 3506.2 11942.1 10000.0 4460.6N 1694.2E 9101.0 8756.8 1100.5N 841.2E 194.2 3682.8 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 9101.0 8756.8 1100.5N 841.2E 194.6 3860.0 10200.0 4745.8N 1809.5E 9101.0 8756.8 1100.5N 841.2E 194.9 4038.4 10300.0 4903.6N 1884.7E 9101.0 8756.8 1100.5N 841.2E 195.3 4234.8 10400.0 5091.2N 1994.1E 9101.0 8756.8 1100.5N 841.2E 196.1 4467.0 10500.0 5339.2N 2173.4E 9101.0 8756.8 1100.5N 841.2E 197.4 4772.8 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 9101.0 8756.8 1100.5N 841.2E 201.1 5433.5 10700.0 6566.2N 3375.0E 9101.0 8756.8 1100.5N 841.2E 204.9 6330.1 10760.0 6983.9N 3792.7E 9101.0 8756.8 1100.5N 841.2E 206.6 6880.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 27 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PMSS <1006-7952'>,,M-15 St,STE£LHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 1000.1 1000.0 10.6S 3.9E 980.2 1100.1 1100.0 13.1S 4.3E 1072.4 1200.2 1200.0 17.0S 5.0E 1167.6 1300.3 1300.0 21.3S 5.8E 1264.5 1400.4 1400.0 25.5S 6.5E 1359.4 1500.4 1500.0 28.85 7.1E 1455.4 1600.5 1600.0 30.9S 7.5E 1550.8 1700.5 1700.0 31.6S 7.6E 1636.8 1800.5 1800.0 31.6S 7.6E 1725.3 1900.5 1900.0 31.6S 7.6E 1813.7 2000.5 2000.0 31.6S 7.6E 1896.1 2100.5 2100.0 31.6S 7.6£ 1975.1 2200.5 2200.0 31.6S 7.6£ 2050.2 2300.5 2300.0 31.6S 7.6E 2114.9 2400.5 2400.0 31.6S 7.6E 2181.3 2500.5 2500.0 31.6S 7.6E 2243.2 2600.5 2600.0 31.6S 7.6E 2306.5 2700.5 2700.0 31.6S 7.6£ 2369.2 2800.5 2800.0 31.6S 7.6E 2427.8 2900.5 2900.0 31.6S 7.6E 2480.2 3000.5 3000.0 31.6S ?.6E 2528.8 3100.5 3100.0 31.6S 7.6E 2582.4 3200.5 3200.0 31.6S 7.6E 2632.3 3300.5 3300.0 31.6S 7.6E 2673.2 3400.5 3400.0 31.6S 7.6E 2714.8 Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 978.3 120.6S 87.0W 219.6 144.4 145.8 1069.1 135.2S 93.3W 218.6 159.4 161.9 1162.2 154.0S 100.7~ 217.6 177.2 180.2 1256.6 173.6S 109.4~ 217.1 195.9 199.7 1349.0 193.2S 119.3~ 216.9 215.8 220.6 1442.1 213.4S 130.5W 216.7 237.4 243.9 1534.4 233.9S 142.91~ 216.5 261.0 270.2 1617.1 254.0S 155.2W 216.2 287.8 301.8 1701.5 277.7S 168.0~ 215.5 318.0 335.7 1785.1 304.3S 179.1~ 214.4 349.9 373.0 1862.2 332.2S 187.6W 213.0 384.0 417.0 1935.0 361.9S 195.1~ 211.5 421.2 469.0 2002.9 392.8S 203.5~ 210.3 462.4 530.7 2060.3 421.5S 211.7~/ 209.4 507.4 602.2 2118.0 453.0S 221.1~ 208.5 556.2 684.4 2170.5 484.1S 231.1~ 207.8 608.5 779.0 2223.2 517.5S 242.2~ 207.2 663.7 890.2 2274.0 552.1S 254.0~ 206.7 721.7 1014.6 2320.4 586.0S 265.6W 206.2 782.3 1142.1 2361.0 617.5S 276.2~ 205.8 845.2 1269.2 2397.8 647.6S 286.3g 205.5 910.2 1395.7 2437.5 681.7S 297.5W 205.1 977.0 1521.1 2473.6 714.6S 308.2~ 204.8 1045.9 1645.6 2502.3 742.2S 317.1~ 204.6 1116.6 1769.6 2530.8 771.1S 326.3~ 204.3 1189.0 1894.6 3500.5 3500.0 31.6S 7.6E 2751.1 2555.2 796.8S 334.4~ 204.1 1263.0 2022.1 3600.5 3600.0 31.6S 7.6E 2797.1 2585.2 830.0S 344.8~ 203.8 1338.4 2150.3 3?00.5 3700.0 31.6S 7.6E 2833.7 2608.7 856.8S 353.2~ 203.6 1415.0 2276.7 3800.5 3800.0 31.6S 7.6E 2875.2 2634.7 887.7S 362.9~/ 203.4 1492.6 2403.2 3900.5 3900.0 31.0S 7.8E 2932.8 2670.6 930.6S 376.4W 203.1 1571.1 2590.1 4000.5 4000.0 28.1S 8.9E 2989.8 2705.9 973.3S 389.8~ 202.9 1651.3 2822.0 4100.7 4100.0 22.7S 10.8E 3038.1 2735.8 1009.8S 400.4W 202.6 1733.4 3077.0 4201.0 4200.0 14.8S 13.6E 3090.5 2767.8 1049.8S 411.3W 202.3 1817.3 3359.5 4301.7 4300.0 4.4S 17.4E 3143.1 2800.1 1089.8S 422.2g 202.0 1902.9 3667.7 4402.6 4400.0 8.4N 22.0E 3198.8 2834.3 1132.2S 434.0~ 201.8 1990.1 4001.3 4503.9 4500.0 23.9N 27.6E 3252.8 2867.6 1173.2S 445.5~ 201.6 2078.8 4367.1 4605.8 4600.0 41.9N 34.0E 3299.5 2896.4 1208.5S 455.5~ 201.4 2169.2 4758.2 4708.2 4700.0 62.6N 41.5E 3346.9 2925.7 1244.3S 465.8~ 201.2 2261.3 4811.2 4800.0 85.9N 49.8E 3389.2 2951.8 1276.2S 475.0~ 201.1 2355.1 4914.9 4900.0 112.0N 59.2E 3432.5 2978.6 1308.9S 484.5W 200.9 2450.7 5019.5 5000.0 140.8N 69.6E 3470.4 3002.1 1337.5S 492.7~/ 200.8 2548.2 5125.0 5100.0 172.5N 81.0E 3513.0 3028.5 1369.6S 501.7~ 200.7 2647.4 5231.6 5200.0 207.1N 93.4E 3546.3 3049.3 1394.8S 508.7~/ 200.6 2748.6 5339.3 5300.0 244.8N 106.9E 3584.7 3073.2 1423.8S 516.6~ 200.5 2851.6 5448.3 5400.0 285.6N 121.6E 3613.2 3090.9 1445.3S 522.4~ 200.4 2956.8 5558.7 5500.0 329.6N 137.4E 3644.3 3110.3 1468.8S 528.6~ 200.3 3064.1 5670.7 5600.0 377.1N 154.4E 3667.4 3124.8 1486.3S 533.3~ 200.2 3173.6 5784.4 5?00.0 428.0N 172.7E 3687.7 3137.4 1501.6S 537.4W 200.2 3285.5 5900.1 5800.0 482.7N 192.4E 3704.9 3148.2 1514.5S 540.8~ 200.2 3399.9 6017.9 5900.0 541.3N 213.4E 3721.6 3158.6 1527.2S 544.2~ 200.1 3516.8 6138.1 6000.0 604.1N 236.0E 3732.2 3165.2 1535.2S 546.4~ 200.1 3636.6 ALl data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform, M-32 McArthur River Field,TBU, Cook Inlet, Alaska M.D. 6261.0 6386.8 6515.9 6645.7 6775.6 CLEARANCE LISTING Page 28 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference weltpath Object wellpath : PMSS <1006-7952'>,,M-15 St,STEELHEAD Platform Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6100.0 671.3N 260.1E 3739.2 3169.6 1540.4S 547.8W 200.1 3759.2 6200.0 743.2N 286.0E 3742.2 3171.5 1542.7S 548.4W 200.0 3885.0 6300.0 819.9N 313.5E 3741.3 3170.9 1542.0S 548.2~ 200.0 4014.0 6400.0 897.9N 341.5E 3739.3 3169.6 1540.5S 547.8~ 200.0 4143.9 6500.0 975.8N 369.5E 3737.4 3168.4 1539.05 547.4~ 200.0 4273.7 6905.4 6600.0 1053.8N 397.5E 3735.4 3167.2 1537.6S 547.0~ 200.0 4403.5 7035.2 6700.0 1131.7N 425.5E 3733.5 3166.0 1536.15 546.6W 200.0 4533.4 7165.1 6800.0 1209.6N 453.5E 3731.5 3164.8 1534.6S 546.2~ 200.0 4663.2 7294.9 6900.0 1287.6N 481.5E 3729.6 3163.6 1533.25 545.8~ 200.0 4793.0 7424.8 7000.0 1365.5N 509.5E 3727.6 3162.4 1531.7S 545.4~ 200.0 4922.8 7554.6 7100.0 1443.5N 537.5E 3725.7 3161.1 1530.2S 545.0~ 200.0 5052.7 7684.5 7200.0 1521.4N 565.5E 3723.7 3159.9 1528.8S 544.6W 200.0 5182.5 7814.3 7300.0 1599.4N 593.5E 3721.8 3158.7 1527.3S 544.2~ 200.0 5312.3 7944.1 7400.0 1677.3N 621.5E 3719.8 3157.5 1525.8S 543.9~/ 200.0 5442.1 8074.0 7500.0 1755.2N 649.5E 3717.9 3156.3 1524.4S 543.5~ 200.0 5572.0 8203.8 7600.0 1833.2N 677.5E 3715.9 3155.0 1522.9S 543.1W 200.0 5701.8 8333.7 7700.0 1911.1N 705.5E 3714.0 3153.8 1521.4S 542.7~ 200.0 5831.6 8463.5 7800.0 1989.1N 733.5E 3712.0 3152.6 1519.95 542.3~ 200.0 5961.4 8593.4 7900.0 2067.0N 761.5E 3710.1 3151.4 1518.5S 541.9~ 200.0 6091.3 8723.2 8000.0 2145.0N 789.5E 3708.2 3150.2 1517.0S 541.5~ 200.0 6221.1 8853.0 8100.0 2222.9N 817.5E 3706.2 3149.0 1515.5S 541.1W 200.0 6350.9 8982.9 8200.0 2300.8N 845.5E 3704.2 3147.8 1514.15 540.7~/ 200.0 6480.8 9112.7 8300.0 2378.8N 873.5E 3702.3 3146.5 1512.6S 540.3W 200.0 6610.6 9242.6 8400.0 2456.7N 901.5E 3695.0 3142.0 1507.1S 538.8~ 200.0 6740.4 9372.4 8500.0 2534.7N 929.5E 3692.9 3140.7 1505.5S 538.4~ 200.0 6870.2 9502.2 8600.0 2612.6N 957.5E 3690.9 3139.4 1504.0S 538.0~ 200.0 7000.1 9636.0 8700.0 2696.1N 988.0E 3684.2 3135.2 1498.9S 536.6~ 200.0 7133.7 9779.4 8800.0 2792.2N 1024.2E 3666.7 3124.3 1485.8S 533.1~ 200.0 7275.9 9935.8 8900.0 2904.2N 1067.8E 3635.8 3105.0 1462.4S 526.9~/ 200.1 7429.1 10110.7 9000.0 3037.4N 1121.0E 3574.0 3066.5 1415.7S 514.4~ 200.2 7596.8 10293.9 9100.0 3179.7N 1178.3E 3496.7 3018.4 1357.4S 498.3~ 200.3 7770.6 1047-/.0 9200.0 3322.0N 1235.6E 3408.2 2963.6 1290.6S 479.1W 200.4 7944.1 10660.2 9300.0 3464.4N 1292.9E 3350.6 2928.0 1247.1S 466.6~ 200.5 8117.6 10843.3 9400.0 3606.7N 1350.2E 3281.7 2885.4 1195.0S 451.7~/ 200.6 8291.1 11026.4 9500.0 3749.0N 1407.6E 3200.7 2835.5 1133.6S 434.4~ 200.7 8464.6 11209.6 9600.0 3891.3N 1464.9E 3142.0 2799.4 1089.0S 422.0W 200.8 8637.8 11392.7 9700.0 4033.6N 1522.2E 3059.7 2?49.0 1026.3S 404.91~ 200.8 8811.0 11575.8 9800.0 4176.0N 1579.5E 3037.5 2735.4 1009.3S 400.3~ 200.9 8984.2 11759.0 9900.0 4318.3N 1636.8E 3003.9 2714.6 983.9S 393.0~ 200.9 9157.6 11942.1 10000.0 4460.6N 1694.2E 2961.9 2688.6 952.4S 383.3~ 201.0 9331.3 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 2918.5 2661.7 920.0S 373.0W 201.0 9505.0 10200.0 4745.8N 1809.5E 2873.2 2633.5 886.1S 362.4~ 201.1 9679.3 10300.0 4903.6N 1884.7E 2831.5 2607.3 855.2S 352.7~ 201.2 9866.5 10400.0 5091.2N 1994.1E 3084.5 2764.1 1045.2S 410.0~ 201.4 10086.7 10500.0 5339.2N 2173.4E 2822.2 2601.3 848.3S 350.6~ 202.2 10346.2 13813.2 10600.0 5870.1N 2678.9E 2839.5 2612.3 861.1S 354.5W 204.2 10877.2 14802.7 10700.0 6566.2N 3375.0E 2827.9 2605.0 852.5S 351.9~ 206.7 11595.6 15396.5 10760.0 6983.9N 3792.7E 2820.7 2600.4 847.35 350.2g 207.9 12044.5 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVO from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform, M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 29 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <1006-1449'>,,M-15,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1100.1 1100.0 13.15 4.3E 1200.2 1200.0 17.0S 5.0E 1300.3 1300.0 21.3S 5.8E 1400.4 1400.0 25.5S 6.5E 980.2 978.3 120.6S 87.0W 219.6 144.4 145.8 1072.4 1069.1 135.2S 93.3W 218.6 159.4 161.9 1164.5 1158.9 154.5S 100.2W 217.4 178.0 182.2 1252.6 1243.7 177.5S 107.0~ 215.8 200.7 208.1 1337.3 1323.9 203.8S 113.914 214.0 228.2 241.0 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.6S 7.6E 1421.8 1402.4 234.1S 121.4~ 212.0 261.2 1449.0 1427.3 244.7S 124.2~ 211.6 304.7 1449.0 1427.3 244.7S 124.2W 211.7 370.3 1449.0 1427.3 244.7S 124.2W 211.7 449.0 1449.0 1427.3 244.7S 124.2W 211.7 535.0 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.6S 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.6S 7.6E 2400.5 2400.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 625.1 1449.0 1427.3 244.7S 124.2W 211.7 717.8 1449.0 1427.3 244.7S 124.2W 211.7 812.3 1449.0 1427.3 244.7S 124.2~ 211.7 907.9 1449.0 1427.3 244.7S 124.2~ 211.7 1004.4 2500.5 2500.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1101.6 2600.5 2600.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1199.2 2700.5 2700.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2g 211.7 1297.1 2800.5 2800.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1395.4 2900.5 2900.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1493.8 3000.5 3000.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2W 211.7 1592.5 3100.5 3100.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1691.3 3200.5 3200.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1790.3 3300.5 3300.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1889.4 3400.5 3400.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 1988.5 3500.5 3500.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2W 211.7 2087.8 3600.5 3600.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 2187.1 3700.5 3700.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 2286.4 3800.5 3800.0 31.6S 7.6E 1449.0 1427.3 244.7S 124.2~ 211.7 2385.9 3900.5 3900.0 31.0S 7.8E 1449.0 1427.3 244.7S 124.2~ 211.7 2485.4 4000.5 4000.0 28.1S 8.9E 1449.0 1427.3 244.7S 124.2g 211.6 2585.2 4100.7 4100.0 22.7S 10.8E 1449.0 1427.3 244.7S 124.2~ 211.3 2685.3 4201.0 4200.0 14.8S 13.6E 1449.0 1427.3 244.7S 124.2~ 210.9 2785.6 4301.7 4300.0 4.4S 17.4E 1449.0 1427.3 244.7S 124.2~ 210.5 2886.2 4402.6 4400.0 8.4N 22.0E 1449.0 1427.3 244.7S 124.2~ 210.0 2987.0 4503.9 4500.0 23.9N 27.6E 1449.0 1427.3 244.7S 124.2~ 209.5 3088.1 4605.8 4600.0 41.9N 34.0E 1449.0 1427.3 244.7S 124.2~ 208.9 3189.5 4708.2 4700.0 62.6N 41.5E 1449.0 1427.3 244.7S 124.2~ 208.3 3291.3 4811.2 4800.0 85.9N 49.8E 1449.0 1427.3 244.7S 124.2W 207.8 3393.3 4914.9 4900.0 112.0N 59.2E 1449.0 1427.3 244.7S 124.2W 207.2 3495.8 5019.5 5000.0 140.8N 69.6E 1449.0 1427.3 244.7S 124.2~ 206.7 3598.6 5125.0 5100.0 172.5N 81.0E 1449.0 1427.3 244.7S 124.2~ 206.2 3702.0 5231.6 5200.0 207.1N 93.4E 1449.0 1427.3 244.7S 124.2g 205.7 3805.9 5339.3 5300.0 244.8N 106.9E 1449.0 1427.3 244.7S 124.2~ 205.3 3910.3 5448.3 5400.0 285.6N 121.6E 1449.0 1427.3 244.7S 124.2~ 204.9 4015.4 5558.7 5500.0 329.6N 137.4E 1449.0 1427.3 244.7S 124.2g 204.5 4121.3 5670.7 5600.0 377.1N 154.4E 1449.0 1427.3 244.7S 124.2W 204.1 4228.0 5784.4 5700.0 428.0N 172.7E 1449.0 1427.3 244.7S 124.2~ 203.8 4335.5 5900.1 5800.0 482.7N 192.4E 1449.0 1427.3 244.7S 124.2~ 203.5 4444.1 6017.9 5900.0 541.3N 213.4E 1449.0 1427.3 244.7S 124.2~ 203.2 4553.8 6138.1 6000.0 604.1N 236.0E 1449.0 1427.3 244.7S 124.2~ 203.0 4664.7 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 30 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <1006-1449'>,,M-15,STEELHEAD Platform M.D. Horiz Min'm TCy[ T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6386.8 6515.9 6645.7 6775.6 6100.0 671.3N 260.1E 1449.0 1427.3 244.7S 124.2W 202.8 4777.1 6200.0 743.2N 286.0E 1449.0 1427.3 244.7S 124.2W 202.5 4891.1 6300.0 819.9N 313.5E 1449.0 1427.3 244.7S 124.2N 202.3 5006.8 6400.0 897.9N 341.5E 1449.0 1427.3 244.7S 124.2~ 202.2 5123.5 6500.0 975.8N 369.5E 1449.0 1427.3 244.7S 124.2W 202.0 5240.8 6905.4 6600.0 1053.8N 397.5E 1449.0 1427.3 244.7S 124.2N 201.9 5358.6 7035.2 6700.0 1131.7N 425.5E 1449.0 1427.3 244.7S 124.2W 201.8 5477.0 7165.1 6800.0 1209.6N 453.5E 1449.0 1427.3 244.7S 124.2~ 201.7 5595.9 7294.9 6900.0 1287.6N 481.5E 1449.0 1427.3 244.7S 124.2N 201.6 5715.3 7424.8 7000.0 1365.5N 509.5E 1449.0 1427.3 244.7S 124.2~ 201.5 5835.2 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 1449.0 1427.3 244.7S 124.2N 201.4 5955.4 7200.0 1521.4N 565.5E 1449.0 1427.3 244.7S 124.2W 201.3 6076.1 7300.0 1599.4N 593.5E 1449.0 1427.3 244.7S 124.2W 201.3 6197.1 7400.0 1677.3N 621.5E 1449.0 1427.3 244.7S 124.2N 201.2 6318.5 7500.0 1755.2N 649.5E 1449.0 1427.3 244.7S 124.2N 201.1 6440.2 8203.8 7600.0 1833.2N 677.5E 1449.0 1427.3 244.7S 124.2N 201.1 6562.2 8333.7 7700.0 1911.1N 705.5E 1449.0 1427.3 244.7S 124.2N 201.0 6684.5 8463.5 7800.0 1989.1N 733.5E 1449.0 1427.3 244.7S 124.2W 201.0 6807.1 8593.4 7900.0 2067.0N 761.5E 1449.0 1427.3 244.7S 124.2~ 201.0 6929.9 8723.2 8000.0 2145.0N 789.5E 1449.0 1427.3 244.7S 124.2~ 200.9 7053.0 8853.0 8100.0 2222.9N 817.5E 1449.0 1427.3 244.7S 124.2U 200.9 7176.4 8982.9 8200.0 2300.8N 845.5E 1449.0 1427.3 244.7S 124.2N 200.8 7299.9 9112.7 8300.0 2378.8N 873.5E 1449.0 1427.3 244.7S 124.2W 200.8 7423.7 9242.6 8400.0 2456.7N 901.5E 1449.0 1427.3 244.7S 124.2W 200.8 7547.7 9372.4 8500.0 2534.7N 929.5E 1449.0 1427.3 244.7S 124.2W 200.8 7671.9 9502.2 8600.0 2612.6N 957.5E 1449.0 1427.3 244.7S 124.2N 200.7 7796.2 9636.0 8700.0 2696.1N 988.0E 1449.0 1427.3 244.7S 124.2N 200.7 7923.2 9779.4 8800.0 2792.2N 1024.2E 1449.0 1427.3 244.7S 124.2N 200.7 8055.9 9935.8 8900.0 2904.2N 1067.8E 1449.0 1427.3 244.7S 124.2~ 200.7 8196.2 10110.7 9000.0 3037.4N 1121.0E 1449.0 1427.3 244.7S 124.2U 200.8 8346.7 10293.9 9100.0 3179.7N 1178.3E 1449.0 1427.3 244.7S 124.2W 200.8 8502.5 10477.0 9200.0 3322.0N 1235.6E 1449.0 1427.3 244.7S 124.2N 200.9 8659.4 10660.2 9300.0 3464.4N 1292.9E 1449.0 1427.3 244.7S 124.2~ 200.9 8817.3 10843.3 9400.0 3606.7N 1350.2E 1449.0 1427.3 244.7S 124.2W 200.9 8976.1 11026.4 9500.0 3749.0N 1407.6E 1449.0 1427.3 244.7S 124.2W 201.0 9135.9 11209.6 9600.0 3891.3N 1464.9E 1449.0 1427.3 244.7S 124.2N 201.0 9296.5 11392.7 9700.0 4033.6N 1522.2E 1449.0 1427.3 244.7S 124.2N 201.0 9457.9 11575.8 9800.0 4176.0N 1579.5E 1449.0 1427.3 244.7S 124.2N 201.1 9620.1 11759.0 9900.0 4318.3N 1636.8E 1449.0 1427.3 244.7S 124.2N 201.1 9783.0 11942.1 10000.0 4460.6N 1694.2E 1449.0 1427.3 244.7S 124.2W 201.1 9946.7 12125.3 10100.0 4602.9N 1751.5E 1449.0 1427.3 244.7S 124.2N 201.2 10111.0 12309.1 10200.0 4745.8N 1809.5E 1449.0 1427.3 244.7S 124.2N 201.2 10276.4 12510.6 10300.0 4903.6N 1884.7E 1449.0 1427.3 244.7S 124.2N 201.3 10453.0 12749.8 10400.0 5091.2N 1994.1E 1449.0 1427.3 244.7S 124.2N 201.6 10652.1 13072.1 10500.0 5339.2N 2173.4E 1449.0 1427.3 244.7S 124.2~ 202.4 10898.3 13813.2 10600.0 5870.1N 2678.9E 1449.0 1427.3 244.7S 124.2~ 204.6 11374.8 14802.7 10700.0 6566.2N 3375.0E 1449.0 1427.3 244.7S 124.2W 207.2 12025.6 15396.5 10760.0 6983.9N 3792.7E 1449.0 1427.3 244.7S 124.2~ 208.4 12437.6 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TV[) from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 31 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-5185'~,,M-19,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 997.3 996.0 105.28 32.8W 201.2 101.5 101.5 1100.1 1100.0 13.1S 4.3E 1099.8 1098.4 109.58 28.0W 198.6 101.7 101.7 1200.2 1200.0 17.05 5.0E 1200.8 1199.3 111.5S 25.0W 197.6 99.2 99.2 1300.3 1300.0 21.3S 5.8E 1299.9 1298.3 113.2S 24.0W 198.0 96.6 96.6 1400.4 1400.0 25.5S 6.5E 1400.4 1398.8 114.8S 23.91~ 198.8 94.4 94.4 1500.4 1500.0 28.8S 7.1E 1501.6 1500.0 115.48 23.4W 199.4 91.8 91.8 1600.5 1600.0 30.9S 7.5E 1606.1 1604.4 112.9S 22.4W 200.0 87.4 87.5 1700.5 1700.0 31.6S 7.6E 1708.9 1706.9 105.3S 22.4W 202.2 79.9 80.2 1800.5 1800.0 31.6S 7.6E 1809.6 1806.9 93.6S 25.6~ 208.2 70.6 70.9 1900.5 1900.0 31.6S 7.6E 1909.2 1905.0 77.7S 32.2~ 220.8 61.1 61.3 2000.5 2000.0 31.6S 7.6E 2005.1 1998.6 59.6S 42.7~/ 240.9 57.6 57.6 2100.5 2100.0 31.6S 7.6E 2100.4 2090.7 39.8S 57.3W 262.8 66.1 66.9 2200.5 2200.0 31.6S 7.6E 2192.5 2178.7 19.4S 75.2~ 278.4 86.4 89.5 2300.5 2300.0 31.6S 7.6E 2283.8 2264.9 2.ON 96.0~ 288.0 114.5 120.7 2400.5 2400.0 31.6S 7.6E 2373.0 2348.0 25.5N 118.2~ 294.4 147.6 159.0 2500.5 2500.0 31.6S 7.6E 2456.5 2424.5 50.4N 140.8~ 299.0 185.6 205.3 2600.5 2600.0 31.6S 7.6E 2538.2 2497.7 77.7N 164.8W 302.4 228.3 259.7 2700.5 2700.0 31.6S 7.6E 2616.2 25~.0 105.8N 189.5~ 304.9 275.1 321.9 2800.5 2800.0 31.6S 7.6E 2692.7 2631.8 134.8N 215.91~ 306.7 325.5 391.2 2900.5 2900.0 31.6S 7.6E 2767.8 2695.0 163.6N 244.1~ 307.8 378.8 468.1 3000.5 3000.0 31.6S 7.6E 2836.6 2752.0 190.2N 272.1W 308.4 434.6 553.6 3100.5 3100.0 31.6S 7.6E 2902.8 2805.9 215.5N 301.1~ 308.7 492.8 650.0 3200.5 3200.0 31.6S 7.6E 2969.0 2858.7 240.5N 332.2W 308.7 553.2 759.1 3300.5 3300.0 31.6S 7.6E 3035.4 2910.6 265.4N 365.2~ 308.6 615.5 876.9 3400.5 3400.0 31.65 7.6E 3098.8 2959.2 289.2N 398.4~ 308.3 679.8 999.1 3500.5 3500.0 31.6S 7.6E 3153.7 3000.2 309.8N 428.4~ 308.1 745.9 1123.4 3600.5 3600.0 31.6S 7.6E 3205.4 3038.1 329.2N 457.7~/ 307.8 813.9 1247.2 3700.5 3700.0 31.6S 7.6E 3256.6 3074.8 348.4N 487.91~ 307.5 883.6 1370.8 3800.5 3800.0 31.6S 7.6E 3304.2 3108.0 3~.2N 516.91~ 307.2 955.1 1494.6 3900.5 3900.0 31.0S 7.8E 3360.0 3146.2 387.4N 551.8~ 306.8 1027.8 1609.6 4000.5 4000.0 28.1S 8.9E 3403.7 3175.4 404.1N 579.5W 306.3 1101.4 1719.0 4100.7 4100.0 22.7S 10.8E 3462.4 3214.1 426.7N 617.6~ 305.6 1175.4 1828.4 4201.0 4200.0 14.85 13.6E 3511.9 3246.2 445.5N 650.2~ 304.7 1249.9 1936.4 4301.7 4300.0 4.4S 17.4E 3564.8 3280.2 465.6N 685.4~ 303.8 1324.7 2044.3 4402.6 4400.0 8.4N 22.0E 3621.3 3316.0 487.0N 723.5~ 302.7 1400.0 4503.9 4500.0 23.9N 27.6E 3~.6 3357.3 511.8N 767.71J 301.5 1475.2 4605.8 4600.0 41.9N 34.0E 3748.5 3396.3 535.2N 809.6W 300.3 1550.4 4708.2 4700.0 62.6N 41.5E 3802.3 3430.0 555.7N 846.1~ 299.0 1626.0 4811.2 4800.0 85.9N 49.8E 3~9.4 3471.9 581.3N 891.9~/ 297.7 1701.8 4914.9 4900.0 112.0N 59.2E 3937.8 3514.7 607.5N 938.4~ 296.4 1777.6 5019.5 5000.0 140.8N 69.6E 4008.5 3559.0 634.4N 986.4~ 295.0 1853.4 5125.0 5100.0 172.5N 81.0E 4075.6 3601.2 660.0N 1031.9~ 293.6 1929.4 5231.6 5200.0 207.1N 93.4E 4142.8 3643.3 685.6N 1077.5W 292.2 2005.8 5339.3 5300.0 244.8N 106.9E 4210.5 3685.9 711.3N 1123.5~ 290.8 2082.5 5448.3 5400.0 285.6N 121.6E 4275.1 3726.4 735.7N 1167.4W 289.2 2159.9 5558.7 5500.0 329.6N 137.4E 4343.7 3769.4 761.?N 1214.3~ 287.7 2238.0 5670.7 5600.0 37T.1N 154.4E 4419.6 3817.1 790.1N 1266.0~ 286.2 2316.7 578/..4 5700.0 428.0N 172.7E 4489.1 3860.8 816.2N 1313.3g 284.6 2396.1 5900.1 5800.0 482.7N 192.4E 4575.1 3915.1 848.3N 1371.7~ 283.2 2476.4 6017.9 5900.0 541.3N 213.4E 4645.3 3959.7 874.6N 1419.2W 281.5 2557.6 6138.1 6000.0 604.1N 236.0E 4700.4 3994.4 895.6N 1456.6~ 279.8 2640.5 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on aziff~Jth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TSU, Cook Inlet, Alaska CLEARANCE LISTING Page 32 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <O-5185'),,M-19,STEELHEAD Platform M.D. Horiz Min'm TCyt T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 4776.4 4042.0 924.9N 1508.0W 278.2 2725.0 6386.8 6200.0 743.2N 286.0E 4851.9 4089.5 954.0N 1558.914 276.5 2811.1 6515.9 6300.0 819.9N 313.5E 4926.0 4136.1 982.3N 1609.0W 274.8 2899.1 6645.7 6400.0 897.9N 341.5E 4998.7 4181.9 1010.2N 1658.2~ 273.2 2988.6 67'/5.6 6500.0 975.8N 369.5E 5064.7 4223.3 1035.7N 1702.8~ 271.6 3079.2 6905.4 7035.2 7165.1 7294.9 7424.8 6600.0 1053.8N 397.5E 5138.9 4269.7 1064.5N 1753.0~ 270.3 3171.0 6700.0 1131.7N 425.5E 5185.0 4298.6 1082.4N 1784.2W 268.7 3263.7 6800.0 1209.6N 453.5E 5185.0 4298.6 1082.4N 1784.2W 266.7 3358.6 6900.0 1287.6N 481.5E 5185.0 4298.6 1082.4N 1784.2~ 264.8 3455.8 7000.0 1365.5N 509.5E 5185.0 4298.6 1082.4N 1784.2~ 263.0 3555.1 7554.6 7100.0 1443.5N 537.5E 5185.0 4298.6 1082.4N 1784.2~ 261.2 3656.3 7684.5 7200.0 1521.4N 565.5E 5185.0 4298.6 1082.4N 1784.2~ 259.4 3759.2 7814.3 7300.0 1599.4N 593.5E 5185.0 4298.6 1082.4N 1784.2W 257.7 3863.8 7944.1 7400.0 1677.3N 621.5E 5185.0 4298.6 1082.4N 178~.2~ 256.1 3969.9 8074.0 7500.0 1755.2N 649.5E 5185.0 4298.6 1082.4N 1784.2g 254.5 4077.3 8203.8 7600.0 1833.2N 677.5E 5185.0 4298.6 1082.4N 1784.2~ 253.0 4186.0 8333.7 7700.0 1911.1N 705.5E 5185.0 4298.6 1082.4N 1784.2~ 251.6 4295.9 8463.5 7800.0 1989.1N 733.5E 5185.0 4298.6 1082.4N 1784.2~ 250.2 4406.9 8593.4 7900.0 2067.0N 761.5E 5185.0 4298.6 1082.4N 1784.2~ 248.8 4518.8 8723.2 8000.0 2145.0N 789.5E 5185.0 4298.6 1082.4N 1784.2~ 247.6 4631.8 8853.0 8100.0 2222.9N 817.5E 5185.0 4298.6 1082.4N 1784.2~ 246.3 4745.5 8982.9 8200.0 2300.8N 845.5E 5185.0 4298.6 1082.4N 1784.2W 245.1 4860.1 9112.7 8300.0 2378.8N 873.5E 5185.0 4298.6 1082.4N 1784.2~ 244.0 4975.4 9242.6 8400.0 2456.7N 901.5E 5185,0 4298.6 1082.4N 1784.2~ 242.9 5091.5 93?2.4 8500.0 2534.7N 929.5E 5185.0 4298.6 1082.4N 1784.2~ 241.8 5208.1 9502.2 8600.0 2612.6N 957.5E 5185.0 4298.6 1082.4N 1784.2W 240.8 5325.4 9636.0 8700.0 2696.1N 988.0E 5185.0 4298.6 1082.4N 1784.2W 239.8 5446.2 97'/'9.4 8800.0 2792.2N 1024.2E 5185.0 4298.6 1082.4N 1784.2~ 238.7 5574.3 9935.8 8900.0 2904.2N 1067.8E 5185.0 4298.6 1082.4N 1784.2~ 237.4 5711.9 10110.7 9000.0 3037.4N 1121.0E 5185,0 4298.6 1082.4N 1784.2W 236.1 5862.2 10293.9 9100.0 3179.7N 1178.3E 5185.0 4298.6 1082.4N 1784.2g 234.7 6019.0 10477.0 9200.0 3322.0N 1235.6E 5185.0 4298.6 1082.4N 1784.2~ 233.4 6177.3 10660.2 9300.0 3464.4N 1292.9E 5185.0 4298.6 1082.4N 1784.2~ 232.2 6336.9 10843.3 9400.0 3606.7N 1350.2E 5185.0 4298.6 1082.4N 1784.2W 231.2 6497.8 11026.4 9500.0 3749.0N 1407.6E 5185,0 4298.6 1082.4N 1784.2~ 230.1 6659.8 11209.6 9600.0 3891.3N 1464.9E 5185.0 4298.6 1082.4N 1784.2~ 229.2 6822.8 11392.7 9700.0 4033.6N 1522.2E 5185.0 4298.6 1082.4N 1784.2~ 228.2 6986.9 11575.8 9800.0 4176.0N 1579.5E 5185.0 4298.6 1082.4N 1784.2~ 227.4 7151.9 11759.0 9900.0 4318.3N 1636.8E 5185.0 4298.6 1082.4N 1784.2~ 226.6 7317.8 11942.1 10000.0 4460.6N 1694.2E 5185.0 4298.6 I082.4N 1784.2~ 225.8 7484.4 12125.3 10100.0 4602.9N 1751.5E 5185.0 4298.6 1082.4N 1784.2~ 225.1 7651.9 12309.1 10200.0 4745.8N 1809.5E 5185.0 4298.6 1082.4N 1784.2W 224.4 7820.6 12510.6 10300.0 4903.6N 1884.7E 5185.0 4298.6 1082.4N 1784.2~ 223.8 8004.9 12749.8 10400.0 5091.2N 1994.1E 5185.0 4298.6 1082.4N 1784.2~ 223.3 8220.3 13072.1 10500.0 5339.2N 2173.4E 5185.0 4298.6 1082.4N 1784.2~ 222.9 8499.4 13813.2 10600.0 5870.1N 2678.9E 5185.0 4298.6 1082.4N 1784.2g 223.0 9085.6 14802.7 10700.0 6566.2N 3375.0E 5185,0 4298.6 1082.4N 1784.2W 223.2 9882.7 15396.5 10760.0 6983.9N 3792.7E 5185.0 4298.6 1082.4N 1784.2~ 223.4 10376.8 All data is in feet unless otherwise stated Coord{nates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical sect{on is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON OiL Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 33 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : MSS <1363-1859'>,,RLF #2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1100.1 1100.0 13.1S 4.3E 1200.2 1200.0 17.0S 5.0E 1300.3 1300.0 21.3S 5.8E 1400.4 1400.0 25.5S 6.5E 1507.8 1418.2 122.7S 242.2E 115.2 494.2 617.9 1559.4 1445.0 94.1S 208.7E 111.6 409.1 586.8 1617.9 1474.5 61.7S 170.0E 105.2 323.4 532.2 1662.9 1496.6 36.2S 140.2E 96.3 238.6 438.0 1709.1 1519.3 9.6S 109.9E 81.3 158.7 294.2 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.6S 7.6E 1755.2 1542.0 17.0N 80.OE 57.8 95.9 1802.4 1565.4 44.7N 49.7E 29.2 93.2 1850.8 1589.4 73.3N 18.9E 6.2 152.8 1859.0 1593.5 78.2N 13.8E 3.2 234.0 1859.0 1593.5 78.2N 13.8E 3.2 325.6 129.6 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.6S 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.6S 7.6E 2400.5 2400.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 421.1 1859.0 1593.5 78.2N 13.8E 3.2 518.3 1859.0 1593.5 78.2N 13.8E 3.2 616.4 1859.0 1593.5 78.2N 13.8E 3.2 715.0 1859.0 1593.5 78.2N 13.8E 3.2 814.0 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 913.1 1859.0 1593.5 78.2N 13.8E 3.2 1012.5 1859.0 1593.5 78.2N 13.8E 3.2 1112.0 1859.0 1593.5 78.2N 13.8E 3.2 1211.5 1859.0 1593.5 78.2N 13.8E 3.2 1311.1 3000.5 3000.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 1410.8 3100.5 3100.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 1510.5 3200.5 3200.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 1610.2 3300.5 3300.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 1710.0 3400.5 3400.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 1809.8 3500.5 3500.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 1909.7 3600.5 3600.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 2009.5 3700.5 3700.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 2109.4 3800.5 3800.0 31.6S 7.6E 1859.0 1593.5 78.2N 13.8E 3.2 2209.2 3900.5 3900.0 31.0S 7.8E 1859.0 1593.5 78.2N 13.8E 3.1 2309.1 4000.5 4000.0 28.1S 8.9E 1859.0 1593.5 78.2N 13.8E 2.6 2408.8 4100.7 4100.0 22.7S 10.8E 1859.0 1593.5 78.2N 13.8E 1.7 2508.5 4201.0 4200.0 14.8S 13.6E 1859.0 1593.5 78.2N 13.8E 0.1 2608.2 4301.7 4300.0 4.4S 17.4E 1859.0 1593.5 78.2N 13.8E 357.5 2707.8 4402.6 4400.0 8.4N 22.0E 1859.0 1593.5 78.2N 13.8E 353.2 2807.4 4503.9 4500.0 23.9N 27.6E 1859.0 1593.5 78.2N 13.8E 345.7 2907.0 4605.8 4600.0 41.9N 34.0E 1859.0 1593.5 78.2N 13.8E 330.8 3006.8 4708.2 4700.0 62.6N 41.5E 1859.0 1593.5 78.2N 13.8E 299.3 3106.7 4811.2 4800.0 85.9N 49.8E 1859.0 1593.5 78.2N 13.8E 257.8 3206.7 4914.9 4900.0 112.0N 59.2E 1859.0 1593.5 78.2N 13.8E 233.3 3307.0 5019.5 5000.0 140.8N 69.6E 1859.0 1593.5 78.2N 13.8E 221.7 3407.5 5125.0 5100.0 172.5N 81.0E 1859.0 1593.5 78.2N 13.8E 215.4 3508.4 5231.6 5200.0 207.1N 93.4E 1859.0 1593.5 78.2N 13.8E 211.7 3609.7 5339.3 5300.0 244.8N 106.9E 1859.0 1593.5 78.2N 13.8E 209.2 3711.4 5448.3 5400.0 285.6N 121.6E 1859.0 1593.5 78.2N 13.8E 207.4 3813.7 5558.7 5500.0 329.6N 137.4E 1859.0 1593.5 78.2N 13.8E 206.2 3916.5 5670.7 5600.0 377.1N 154.4E 1859.0 1593.5 78.2N 13.8E 205.2 4020.1 5784.4 5700.0 428.0N 172.7E 1859.0 1593.5 78.2N 13.8E 204.4 4124.4 5900.1 5800.0 482.7N 192.4E 1859.0 1593.5 78.2N 13.8E 203.8 4229.7 6017.9 5900.0 541.3N 213.4E 1859.0 1593.5 78.2N 13.8E 203.3 4335.9 6138.1 6000.0 604.1N 236.0E 1859.0 1593.5 78.2N 13.8E 202.9 4443.3 All data is in feet unless otherwise stated Coordinates from slot #BI-ID and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON OiL Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 34 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : MSS <1363-1859'>,,RLF #2,STEELHEAD Platform M.D. Horiz Min'm TCy[ T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6386.8 6515.9 6645.7 6775.6 6100.0 671.3N 260.1E 1859.0 1593.5 78.2N 13.8E 202.6 4552.0 6200.0 743.2N 286.0E 1859.0 1593.5 78.2N 13.8E 202.2 4662.2 6300.0 819.9N 313.5E 1859.0 1593.5 78.2N 13.8E 202.0 4774.0 6400.0 897.9N 341.5E 1859.0 1593.5 78.2N 13.8E 201.8 4886.9 6500.0 975.8N 369.5E 1859.0 1593.5 78.2N 13.8E 201.6 5000.6 6905.4 7035.2 7165.1 7294.9 7424.8 6600.0 1053.8N 397.5E 1859.0 1593.5 78.2N 13.8E 201.5 5115.1 6700.0 1131.7N 425.5E 1859.0 1593.5 78.2N 13.8E 201.3 5230.3 6800.0 1209.6N 453.5E 1859.0 1593.5 78.2N 13.8E 201.2 5346.1 6900.0 1287.6N 481.5E 1859.0 1593.5 78.2N 13.8E 201.1 5462.6 7000.0 1365.5N 509.5E 1859.0 1593.5 78.2N 13.8E 201.1 5579.7 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 1859.0 1593.5 78.2N 13.8E 201.0 5697.4 7200.0 1521.4N 565.5E 1859.0 1593.5 78.2N 13.8E 200.9 5815.5 7300.0 1599.4N 593.5E 1859.0 1593.5 78.2N 13.8E 200.9 5934.2 7400.0 1677.3N 621.5E 1859.0 1593.5 78.2N 13.8E 200.8 6053.3 7500.0 1755.2N 649.5E 1859.0 1593.5 78.2N 13.8E 200.8 6172.8 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 1859.0 1593.5 78.2N 13.8E 200.7 6292.7 7700.0 1911.1N 705.5E 1859.0 1593.5 78.2N 13.8E 200.7 6413.1 7800.0 1989.1N 733.5E 1859.0 1593.5 78.2N 13.8E 200.6 6533.8 7900.0 2067.0N 761.5E 1859.0 1593.5 78.2N 13.8E 200.6 6654.8 8000.0 2145.0N 789.5E 1859.0 1593.5 78.2N 13.8E 200.6 6776.2 8853.0 8982.9 9112.7 9242.6 9372.4 8100.0 2222.9N 817.5E 1859.0 1593.5 78.2N 13.8E 200.5 6897.8 8200.0 2300.8N 845.5E 1859.0 1593.5 78.2N 13.8E 200.5 7019.8 8300.0 2378.8N 873.5E 1859.0 1593.5 78.2N 13.8E 200.5 7142.1 8400.0 2456.7N 901.5E 1859.0 1593.5 78.2N 13.8E 200.5 7264.6 8500.0 2534.7N 929.5E 1859.0 1593.5 78.2N 13.8E 200.4 7387.3 9502.2 9636.0 9779.4 9935.8 10110.7 8600.0 2612.6N 957.5E 1859.0 1593.5 78.2N 13.8E 200.4 7510.3 8700.0 2696.1N 988.0E 1859.0 1593.5 78.2N 13.8E 200.4 7635.8 8800.0 2792.2N 1024.2E 1859.0 1593.5 78.2N 13.8E 200.4 7766.6 8900.0 2904.2N 1067.8E 1859.0 1593.5 78.2N 13.8E 200.4 7904.6 9000.0 3037.4N 1121.0E 1859.0 1593.5 78.2N 13.8E 200.5 8052.3 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 1859.0 1593.5 78.2N 13.8E 200.6 8205.1 9200.0 3322.0N 1235.6E 1859.0 1593.5 78.2N 13.8E 200.6 8359.1 9300.0 3464.4N 1292.9E 1859.0 1593.5 78.2N 13.8E 200.7 8514.3 9400.0 3606.7N 1350.2E 1859.0 1593.5 78.2N 13.8E 200.7 8670.5 9500.0 3749.0N 1407.6E 1859.0 1593.5 78.2N 13.8E 200.8 8827.8 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 1859.0 1593.5 78.2N 13.8E 200.8 8986.1 9700.0 4033.6N 1522.2E 1859.0 1593.5 78.2N 13.8E 200.9 9145.3 9800.0 4176.0N 1579.5E 1859.0 1593.5 78.2N 13.8E 200.9 9305.4 9900.0 4318.3N 1636.8E 1859.0 1593.5 78.2N 13.8E 200.9 9466.3 10000.0 4460.6N 1694.2E 1859.0 1593.5 78.2N 13.8E 201.0 9628.0 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 1859.0 1593.5 78.2N 13.8E 201.0 9790.5 10200.0 4745.8N 1809.5E 1859.0 1593.5 78.2N 13.8E 201.0 9954.1 10300.0 4903.6N 1884.7E 1859.0 1593.5 78.2N 13.8E 201.2 10128.6 10400.0 5091.2N 1994.1E 1859.0 1593.5 78.2N 13.8E 201.6 10325.0 10500.0 5339.2N 2173.4E 1859.0 1593.5 78.2N 13.8E 202.3 10567.3 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 1859.0 1593.5 78.2N 13.8E 204.7 11034.8 10700.0 6566.2N 3375.0E 1859.0 1593.5 78.2N 13.8E 207.4 11675.7 10760.0 6983.9N 3792.7E 1859.0 1593.5 78.2N 13.8E 208.7 12082.8 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 35 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference weltpath Object wellpath : PGMS <0-2310'>,,RLF #1,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1147.2 1201.6 323.7S 480.6E 123.3 604.9 625.0 1100.1 1100.0 13.1S 4.3E 1337.4 1373.6 261.4S 429.8E 120.3 563.6 603.4 1200.2 1200.0 17.0S 5.0E 1477.4 1489.1 199.9S 380.4E 116.0 507.9 572.6 1300.3 1300.0 21.3S 5.8E 1585.8 1571.3 143.9S 337.4E 110.3 445.7 531.5 1400.4 1400.0 25.5S 6.5E 1664.3 1629.6 103.3S 303.8E 104.6 383.6 476.6 1500.4 1500.0 28.8S 7.1E 1739.0 1684.3 64.5S 271.0E 97.7 323.8 407.4 1600.5 1600.0 30.9S 7.5E 1809.3 1736.0 28.3S 240.1E 89.4 269.4 328.7 1700.5 1700.0 31.6S 7.6E 1886.0 1792.5 10.8N 206.0E 77.9 223.0 254.9 1800.5 1800.0 31.6S 7.6E 1961.0 1848.2 48.0N 172.3E 64.2 189.2 199.6 1900.5 1900.0 31.6S 7.6E 2034.5 1902.0 84.9N 138.5E 48.3 175.2 175.3 2000.5 2000.0 31.6S 7.6E 2107.0 1954.7 121.6N 105.0E 32.4 187.1 2100.5 2100.0 31.6S 7.6E 2176.0 2003.8 157.4N 72.1E 18.8 221.7 2200.5 2200.0 31.6S 7.6E 2243.9 2051.4 193.1N 39.5E 8.1 271.3 2300.5 2300.0 31.6S 7.6E 2311.5 2098.4 229.2N 6.8E 359.8 329.7 2400.5 2400.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 399.0 197.9 2500.5 2500.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 479.3 2600.5 2600.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 566.0 2700.5 2700.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 656.4 2800.5 2800.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 749.2 2900.5 2900.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 843.8 3000.5 3000.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 939.4 3100.5 3100.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 1035.8 3200.5 3200.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 1132.9 3300.5 3300.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 1230.5 3400.5 3400.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 1328.4 3500.5 3500.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 1426.6 3600.5 3600.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 1525.0 3700.5 3700.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 1623.6 3800.5 3800.0 31.6S 7.6E 2310.0 2097.3 228.4N 7.5E 360.0 1722.4 3900.5 3900.0 31.0S 7.8E 2310.0 2097.3 228.4N 7.5E 359.9 1821.3 4000.5 4000.0 28.1S 8.9E 2310.0 209?.3 228.4N 7.5E 359.7 1919.9 4100.7 4100.0 22.7S 10.8E 2310.0 209?.3 228.4N 7.5E 359.2 2018.4 4201.0 4200.0 14.8S 13.6E 2310.0 209?.3 228.4N 7.5E 358.6 2116.7 4301.7 4300.0 4.4S 17.4E 2310.0 2097.3 228.4N 7.5E 357.6 2215.0 4402.6 4400.0 8.4N 22.0E 2310.0 2097.3 228.4N 7.5E 356.2 2313.2 4503.9 4500.0 23.9N 27.6E 2310.0 209?.3 228.4N 7.5E 354.4 2411.4 4605.8 4600.0 41.9N 34.0E 2310.0 2097.3 228.4N 7.5E 351.9 2509.8 4708.2 4700.0 62.6N 41.5E 2310.0 2097.3 228.4N 7.5E 348.4 2608.2 4811.2 4800.0 85.9N 49.8E 2310.0 209?.3 228.4N 7.5E 343.4 2706.8 4914.9 4900.0 112.0N 59.2E 2310.0 2097.3 228.4N 7.5E 336.0 2805.6 5019.5 5000.0 140.8N 69.6E 2310.0 209?.3 228.4N 7.5E 324.7 2904.7 5125.0 5100.0 172.5N 81.0E 2310.0 209?.3 228.4N 7.5E 307.2 3004.1 5231.6 5200.0 207.1N 93.4E 2310.0 2097.3 228.4N 7.5E 283.9 3103.9 5339.3 5300.0 244.8N 106.9E 2310.0 2097.3 228.4N 7.5E 260.6 3204.3 5448.3 5400.0 285.6N 121.6E 2310.0 2097.3 228.4N 7.5E 243.4 3305.1 5558.7 5500.0 329.6N 137.4E 2310.0 2097.3 228.4N 7.5E 232.1 3406.7 5670.7 5600.0 377.1N 154.4E 2310.0 2097.3 228.4N 7.5E 224.7 3508.9 5784.4 5700.0 428.0N 172.7E 2310.0 2097.3 228.4N 7.5E 219.6 3612.0 5900.1 5800.0 482.7N 192.4E 2310.0 2097.3 228.4N 7.5E 216.0 3716.0 6017.9 5900.0 541.3N 213.4E 2310.0 2097.3 228.4N 7.5E 213.3 3821.1 6138.1 6000.0 604.1N 236.0E 2310.0 2097.3 228.4N 7.5E 211.3 3927.4 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 36 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PGMS <0-2310'>,,RLF #1,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 6261.0 6100.0 671.3N 260.1E 2310.0 6386.8 6200.0 743.2N 286.0E 2310.0 6515.9 6300.0 819.9N 313.5E 2310.0 6645.7 6400.0 897.9N 341.5E 2310.0 6775.6 6500.0 975.8N 369.5E 2310.0 6905.4 6600.0 1053.8N 397.5E 2310.0 7035.2 6700.0 1131.~N 425.5E 2310.0 7165.1 6800.0 1209.6N 453.5E 2310.0 7294.9 6900.0 1287.6N 481.5E 2310.0 7424.8 7000.0 1365.5N 509.5E 2310.0 7554.6 7100.0 1443.5N 537.5E 2310.0 7684.5 7200.0 1521.4N 565.5E 2310.0 7814.3 7300.0 1599.4N 593.5E 2310.0 7944.1 7400.0 1677.3N 621.5E 2310.0 8074.0 7500.0 1755.2N 649.5E 2310.0 8203.8 7600.0 1833.2N 677.5E 2310.0 8333.7 7700.0 1911.1N 705.5E 2310.0 8463.5 7800.0 1989.1N 733.5E 2310.0 8593.4 7900.0 2067.0N 761.5E 2310.0 8723.2 8000.0 2145.0N 789.5E 2310.0 8853.0 8100.0 2222.9N 817.5E 2310.0 8982.9 8200.0 2300.8N 845.5E 2310.0 9112.7 8300.0 2378.8N 873.5E 2310.0 9242.6 8400.0 2456.7N 901.5E 2310.0 9372.4 8500.0 2534.7N 929.5E 2310.0 Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 2097.3 228.4N 7.5E 209.7 4035.0 2097.3 228.4N 7.5E 208.4 4144.2 2097.3 228.4N 7.5E 207.4 4255.1 2097.3 228.4N 7.5E 206.5 4367.2 2097.3 228.4N 7.5E 205.8 4480.3 2097.3 228.4N 7.5E 205.3 4594.3 209?.3 228.4N 7.5E 204.8 4709.1 2097.3 228.4N 7.5E 204.4 4824.6 2097.3 228.4N 7.5E 204.1 4940.9 2097.3 228.4N 7.5E 203.8 5057.8 2097.3 228.4N 7.5E 203.6 5175.3 2097.3 228.4N 7.5E 203.3 5293.4 2097.3 228.4N- 7.5E 203.1 5412.1 2097.3 228.4N 7.5E 203.0 5531.2 209?.3 228.4N 7.5E 202.8 5650.9 2097.3 228.4N 7.5E 202.7 5770.9 2097.3 228.4N 7.5E 202.5 5891.4 209?.3 228.4N 7.5E 202.4 6012.3 2097.3 228.4N 7.5E 202.3 6133.5 2097.3 228.4N 7.5E 202.2 6255.1 2097.3 228.4N 7.5E 202.1 6377.0 209?.3 228.4N 7.5E 202.0 6499.2 2097.3 228.4N 7.5E 201.9 6621.7 2097.3 228.4N 7.5E 201.8 6744.5 2097.3 228.4N 7.5E 201.8 6867.6 9502.2 8600.0 2612.6N 957.5E 2310.0 2097.3 228.4N 7.5E 201.7 6990.8 9636.0 8700.0 2696.1N 988.0E 2310.0 2097.3 228.4N 7.5E 201.7 7116.6 9779.4 8800.0 2792.2N 1024.2E 2310.0 2097.3 228.4N 7.5E 201.6 7247.9 9935.8 8900.0 2904.2N 1067.8E 2310.0 2097.3 228.4N 7.5E 201.6 7386.5 10110.7 9000.0 3037.4N 1121.0E 2310.0 2097.3 228.4N 7.5E 201.6 7535.1 10293.9 9100.0 3179.7N 1178.3E 2310.0 2097.3 228.4N 7.5E 201.6 7688.9 10477.0 9200.0 3322.0N 1235.6E 2310.0 2097.3 228.4N 7.5E 201.6 7843.9 10660.2 9300.0 3464.4N 1292.9E 2310.0 2097.3 228.4N 7.5E 201.7 8000.2 10843.3 9400.0 3606.7N 1350.2E 2310.0 2097.3 228.4N 7.5E 201.7 8157.5 11026.4 9500.0 3749.0N 1407.6E 2310.0 2097.3 228.4N 7.5E 201.7 8315.9 11209.6 9600.0 3891.3N 1464.9E 2310.0 2097.3 228.4N 7.5E 201.7 8475.3 11392.7 9700.0 4033.6N 1522.2E 2310.0 2097.3 228.4N 7.5E 201.7 8635.7 11575.8 9800.0 4176.0N 1579.5E 2310.0 2097.3 228.4N 7.5E 201.7 8796.9 11759.0 9900.0 4318.3N 1636.8E 2310.0 2097.3 228.4N 7.5E 201.7 8959.0 11942.1 10000.0 4460.6N 1694.2E 2310.0 2097.3 228.4N 7.5E 201.7 9121.9 12125.3 10100.0 4602.9N 1751.5E 2310.0 2097.3 228.4N 7.5E 201.7 9285.5 12309.1 10200.0 4745.8N 1809.5E 2310.0 2097.3 228.4N 7.5E 201.7 9450.3 12510.6 10300.0 4903.6N 1884.7E 2310.0 2097.3 228.4N 7.5E 201.9 9626.3 12749.8 10400.0 5091.2N 1994.1E 2310.0 2097.3 228.4N 7.5E 202.2 9824.8 13072.1 10500.0 5339.2N 2173.4E 2310.0 2097.3 228.4N 7.5E 203.0 10070.6 13813.2 10600.0 5870.1N 2678.9E 2310.0 2097.3 228.4N 7.5E 205.3 10548.0 14802.7 10700.0 6566.2N 3375.0E 2310.0 2097.3 228.4N 7.5E 208.0 11203.3 15396.5 10760.0 6983.9N 3792.7E 2310.0 2097.3 228.4N 7.5E 209.3 11619.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degree~. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform, M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 37 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object we[[path : PMSS <808-1165'>,,RLF #2,STEELHEAD Platform M.D, T.V.D. Rect Coordinates Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000,1 1000.0 10.6S 3.9E 1100,1 1100.0 13.1S 4.3E 1200,2 1200.0 17.0S 5.0E 1300,3 1300.0 21.3S 5.8E 1400,4 1400.0 25.5S 6.5E 1165.0 1210.1 311.4S 445.5E 124.2 574.2 618.5 1165.0 1210.1 311.4S 445.5E 124.0 543.8 587.3 1165.0 1210.1 311.4S 445.5E 123.8 529.9 543.0 1165.0 1210.1 311.4S 445.5E 123.4 534.4 1165.0 1210.1 311.4S 445.5E 123.1 557.2 1500,4 1500.0 28.8S 7.1E 1600,5 1600.0 30.9S 7.5E 1700,5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900,5 1900.0 31.6S 7.6E 1165.0 1210.1 311,4S 445.5E 122.8 596.7 1165.0 1210.1 311.4S 445.5E 122.6 650.0 1165.0 1210.1 311.4S 445.5E 122.6 714.1 1165.0 1210.1 311.4S 445.5E 122.6 786.1 1165.0 1210.1 311.4S 445.5E 122.6 863.7 2000,5 2000.0 31.6S 7.6E 2100,5 2100.0 31.6S 7.6E 2200,5 2200.0 31.6S 7.6E 2300,5 2300.0 31.6S 7.6E 2400,5 2400.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 945.5 1165.0 1210.1 311.4S 445.5E 122.6 1030.5 1165.0 1210.1 311.4S 445.5E 122.6 1118.0 1165.0 1210.1 311.4S 445.5E 122.6 1207.4 1165.0 1210.1 311.4S 445.5E 122.6 1298.4 2500,5 2500.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1390.6 2600,5 2600.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1483.8 2700,5 2700.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1577.9 2800,5 2800.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1672.6 2900,5 2900.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1768.0 3000,5 3000.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1863.8 3100,5 3100.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 1960.0 3200,5 3200.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2056.6 3300,5 3300.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2153.5 3400,5 3400.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2250.7 3500,5 3500.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2348.1 3600,5 3600.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2445.7 3700,5 3700.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2543.5 3800,5 3800.0 31.6S 7.6E 1165.0 1210.1 311.4S 445.5E 122.6 2641.5 3900,5 3900.0 31.0S 7,8E 1165.0 1210.1 311.4S 445.5E 122.6 2739.6 4000,5 4000.0 28.1S 8.9E 1165.0 1210.1 311.4S 445.5E 123.0 2838.0 4100,7 4100.0 22.7S 10.8E 1165.0 1210.1 311.4S 445.5E 123.6 2936.6 4201,0 4200.0 14.8S 13.6E 1165.0 1210.1 311.4S 445.5E 124.5 3035.4 4301,7 4300.0 4.4S 17.4E 1165.0 1210.1 311.4S 445.5E 125.6 3134.4 4402,6 4400.0 8.4N 22.0E 1165.0 1210.1 311.4S 445.5E 127.0 3233.7 4503,9 4500.0 23.9N 27.6E 1165.0 1210.1 311.4S 445.5E 128.7 3333.2 4605.8 4600.0 41.9N 34.0E 1165.0 1210.1 311.4S 445.5E 130.6 3433.0 4708.2 4700.0 62.6N 41.5E 1165.0 1210.1 311.4S 445.5E 132.8 3533.0 4811,2 4800.0 85.9N 49.8E 1165.0 1210.1 311.4S 445.5E 135.1 3633.4 4914,9 4900.0 112.0N 59.2E 1165.0 1210.1 311.4S 445.5E 137.6 3734.1 5019,5 5000.0 140.8N 69.6E 1165.0 1210.1 311.4S 445.5E 140.2 3835.2 5125,0 5100.0 172.5N 81.0E 1165.0 1210.1 311.4S 445.5E 143.0 3936.8 5231,6 5200.0 207.1N 93.4E 1165.0 1210.1 311.4S 445.5E 145.8 4038.8 5339.3 5300.0 244,8N 106.9E 1165.0 1210.1 311.4S 445.5E 148.7 4141.4 5448,3 5400.0 285.6N 121.6E 1165.0 1210.1 311.4S 445.5E 151.5 4244.6 5558,7 5500.0 329.6N 137.4E 1165.0 1210.1 311.4S 445.5E 154.3 4348.4 5670,7 5600.0 377.1N 154.4E 1165.0 1210.1 311.4S 445.5E 157.1 4453.0 5784,4 5700.0 428.0N 172.7E 1165.0 1210.1 311.4S 445.5E 159.7 4558.5 5900,1 5800.0 482.7N 192.4E 1165.0 1210.1 311.4S 445,5E 162.3 4664.9 6017,9 5900.0 541,3N 213.4E 1165.0 1210.1 311.4S 445.5E 164.8 4772.4 6138,1 6000.0 604.1N 236.0E 1165.0 1210.1 311.4S 445.5E 167.1 4881.1 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minin~Ja curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Cc~Aoany STEELHEAD Platform,M-32 McArthur River Fietd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 38 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PM$S <808-1165'>,,RLF #2,STEELHEAD Platform Horiz Min'm TCyL T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6386.8 6515.9 6645.7 6775.6 6100.0 671.3N 260.1E 1165.0 1210.1 311.4S 445.5E 169.3 4991.1 6200.0 743.2N 286.0E 1165.0 1210.1 311.4S 445.5E 171.4 5102.6 6300.0 819.9N 313.5E 1165.0 1210.1 311.4S 445.5E 173.3 5215.8 6400.0 897.9N 341.5E 1165.0 1210.1 311.4S 445.5E 175.1 5329.9 6500.0 975.8N 369.5E 1165.0 1210.1 311.4S 445.5E 176.6 5444.8 6905.4 7035.2 7165.1 7294.9 7424.8 6600.0 1053.8N 397.5E 1165.0 1210.1 311.4S 445.5E 178.0 5560.3 6700.0 1131.7N 425.5E 1165.0 1210.1 311.4S 445.5E 179.2 5676.4 6800.0 1209.6N 453.5E 1165.0 1210.1 311.4S 445.5E 180.3 5793.1 6900.0 1287.6N 481.5E 1165.0 1210.1 311.4S 445.5E 181.3 5910.4 7000.0 1365.5N 509.5E 1165.0 1210.1 311.4S 445.5E 182.2 6028.2 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 1165.0 1210.1 311.4S 445.5E 183.0 6146.4 7200.0 1521.4N 565.5E 1165.0 1210.1 311.4S 445.5E 183.7 6265.1 7300.0 1599.4N 593.5E 1165.0 1210.1 311.4S 445.5E 184.4 6384.3 7400.0 1677.3N 621.5E 1165.0 1210.1 311.4S 445.5E 185.0 6503.9 7500.0 1755.2N 649.5E 1165.0 1210.1 311.4S 445.5E 185.6 6623.8 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 1165.0 1210.1 311.4S 445.5E 186.2 6744.1 7700.0 1911.1N 705.5E 1165.0 1210.1 311.4S 445.5E 186.7 6864.8 7800.0 1989.1N 733.5E 1165.0 1210.1 311.4S 445.5E 187.1 6985.8 7900.0 2067.0N 761.5E 1165.0 1210.1 311.4S 445.5E 187.6 7107.1 8000.0 2145.0N 789.5E 1165.0 1210.1 311.4S 445.5E 188.0 7228.7 8853.0 8100.0 2222.9N 817.5E 1165.0 1210.1 311.4S 445.5E 188.3 7350.6 8982.9 8200.0 2300.8N 845.5E 1165.0 1210.1 311.4S 445.5E 188.7 7472.7 9112.7 8300.0 2378.8N 873.5E 1165.0 1210.1 311.4S 445.5E 189.0 7595.1 9242.6 8400.0 2456.7N 901.5E 1165.0 1210.1 311.4S 445.5E 189.4 7717.8 9372.4 8500.0 2534.7N 929.5E 1165.0 1210.1 311.4S 445.5E 189.6 7840.7 9502.2 8600.0 2612.6N 957.5E 1165.0 1210.1 311.4S 445.5E 189.9 7963.8 9636.0 8700.0 2696.1N 988.0E 1165.0 1210.1 311.4S 445.5E 190.2 8089.3 9779.4 8800.0 2792.2N 1024.2E 1165.0 1210.1 311.4S 445.5E 190.6 8220.3 9935.8 8900.0 2904.2N 1067.8E 1165.0 1210.1 311.4S 445.5E 191.0 8358.3 10110.7 9000.0 3037.4N 1121.0E 1165.0 1210.1 311.4S 445.5E 191.4 8506.0 10293.9 9100.0 3179.7N 1178.3E 1165.0 1210.1 311.4S 445.5E 191.8 8658.8 10477.0 9200.0 3322.0N 1235.6E 1165.0 1210.1 311.4S 445.5E 192.3 8812.7 10660.2 9300.0 3464.4N 1292.9E 1165.0 1210.1 311.4S 445.5E 192.6 8967.7 10843.3 9400.0 3606.7N 1350.2E 1165.0 1210.1 311.4S 445.5E 193.0 9123.8 11026.4 9500.0 3749.0N 1407.6E 1165.0 1210.1 311.4S 445.5E 193.3 9280.8 11209.6 9600.0 3891.3N 1464.9E 1165.0 1210.1 311.4S 445.5E 193.6 9438.8 11392.7 9700.0 4033.6N 1522.2E 1165.0 1210.1 311.4S 445.5E 193.9 9597.7 11575.8 9800.0 4176.0N 1579.5E 1165.0 1210.1 311.4S 445.5E 194.2 9757.4 11759.0 9900.0 4318.3N 1636.8E 1165.0 1210.1 311.4S 445.5E 194.4 9918.0 11942.1 10000.0 4460.6N 1694.2E 1165.0 1210.1 311.4S 445.5E 194.7 10079.3 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 1165.0 1210.1 311.4S 445.5E 194.9 10241.4 10200.0 4745.8N 1809.5E 1165.0 1210.1 311.4S 445.5E 195.1 10404.5 10300.0 4903.6N 1884.7E 1165.0 1210.1 311.4S 445.5E 195.4 10577.9 10400.0 5091.2N 1994.1E 1165.0 1210.1 311.4S 445.5E 196.0 10772.1 10500.0 5339.2N 2173.4E 1165.0 1210.1 311.4S 445.5E 197.0 11009.8 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 1165.0 1210.1 311.4S 445.5E 199.9 11461.6 10700.0 6566.2N 3375.0E 1165.0 1210.1 311.4S 445.5E 203.1 12080.6 10760.0 6983.9N 3792.7E 1165.0 1210.1 311.4S 445.5E 204.6 12474.9 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD PLatform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 39 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : MSS <0-735'>,,0B #2~STEELHEAD Platform M.D. T.V.D. Rect Coordinates Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 1100.1 1100.0 13.1S 4.3E 1200.2 1200.0 17.0S 5.0E 1300.3 1300.0 21.3S 5.8E 1400.4 1400.0 25.5S 6.5E 735.0 798.8 336.6S 579.2E 119.5 691.2 735.0 798.8 336.6S 579.2E 119.4 725.1 735.0 798.8 336,6S 579.2E 119.1 769.9 735.0 798.8 336.6S 579.2E 118.8 824.3 735.0 798.8 336,6S 579.2E 118.5 886.6 1500.4 1500.0 28.8S 7.1E 1600.5 1600.0 30.9S 7.5E 1700.5 1700.0 31.6S 7.6E 1800.5 1800.0 31.6S 7.6E 1900.5 1900.0 31.6S 7.6E 735.0 798.8 336,6S 579.2E 118.3 955.8 735.0 798.8 336.6S 579.2E 118.1 1030.6 735.0 798.8 336,6S 579.2E 118.1 1109.9 735.0 798.8 336,6S 579.2E 118.1 1192.5 735.0 798.8 336.6S 579.2E 118.1 1277.6 2000.5 2000.0 31.6S 7.6E 2100.5 2100.0 31.6S 7.6E 2200.5 2200.0 31.6S 7.6E 2300.5 2300.0 31.6S 7.6E 2400.5 2400.0 31.6S 7.6E 735.0 798.8 336,6S 579.2E 118.1 1364.8 735.0 798.8 336.6S 579.2E 118.1 1453.6 735.0 798.8 336,6S 579.2E 118.1 1543.7 735.0 798.8 336.6S 579.2E 118.1 1635.0 735.0 798.8 336,6S 579.2E 118.1 1727.3 2500.5 2500.0 31.6S 7.6E 2600.5 2600.0 31.6S 7.6E 2700.5 2700.0 31.6S 7.6E 2800.5 2800.0 31.6S 7.6E 2900.5 2900.0 31.6S 7.6E 735.0 798.8 336.6S 579.2E 118.1 1820.4 735.0 798.8 336.6S 579.2E 118.1 1914.2 735.0 798.8 336.6S 579.2E 118.1 2008.5 735.0 798.8 336,6S 579.2E 118.1 2103.4 735.0 798.8 336,6S 579.2E 118.1 2198.8 3000.5 3000.0 31.6S 7.6E 3100.5 3100.0 31.6S 7.6E 3200.5 3200.0 31.6S 7.6E 3300.5 3300.0 31.6S 7.6E 3400.5 3400.0 31.6S 7.6E 735.0 798.8 336,6S 579.2E 118.1 2294.5 735.0 798.8 336.6S 579.2E 118.1 2390.6 735.0 798.8 336.6S 579.2E 118.1 2487.0 735.0 798.8 336,6S 579.2E 118.1 2583.7 735.0 798.8 336,6S 579,2E 118.1 2680.6 3500.5 3500.0 31.6S 7.6E 3600.5 3600.0 31.6S 7.6E 3700.5 3700.0 31.6S 7.6E 3800.5 3800.0 31.6S 7.6E 3900.5 3900.0 31.0S 7.8E 735.0 798.8 336.6S 579.2E 118.1 2777.8 735.0 798.8 336,6S 579.2E 118.1 2875.1 735.0 798.8 336,6S 579.2E 118.1 2972.6 735.0 798.8 336,6S 579.2E 118.1 3070.3 735.0 798.8 336,6S 579.2E 118.1 3168.2 4000.5 4000.0 28.1S 8.9E 4100.7 4100.0 22.7S 10.8E 4201.0 4200.0 14.8S 13.6E 4301.7 4300.0 4.4S 17.4E 4402.6 4400.0 8.4N 22.0E 735.0 798.8 336,6S 579.2E 118.4 3266.2 735.0 798.8 336,6S 579.2E 118.9 3364.4 735.0 798.8 336.6S 579.2E 119.6 3462.9 735.0 798.8 336.6S 579.2E 120.6 3561.5 735.0 798.8 336,6S 579.2E 121.8 3660.3 4503.9 4500.0 23.9N 27.6E 4605.8 4600.0 41.9N 34.0E 4708.2 4700.0 62.6N 41.5E 4811.2 4800.0 85.9N 49.8E 4914.9 4900.0 112.0N 59.2E 735.0 798.8 336,6S 579.2E 123.2 3759.4 735.0 798.8 336,6S 579.2E 124.8 3858.7 735.0 798.8 336.6S 579.2E 126.6 3958.2 735.0 798.8 336,6S 579.2E 128.6 4058.1 735.0 798.8 336,6S 579.2E 130.8 4158.3 5019.5 5000.0 140.8N 69.6E 5125.0 5100.0 172.5N 81.0E 5231.6 5200.0 207.1N 93.4E 5339.3 5300.0 244.8N 106.9E 5448.3 5400.0 285.6N 121.6E 735.0 798.8 336.6S 579.2E 133.1 4258.8 735.0 798.8 336,6S 579.2E 135.6 4359.8 735.0 798.8 336,6S 579.2E 138.2 4461.2 735.0 798.8 336,6S 579.2E 140.9 4563.1 735.0 798.8 336.6S 579.2E 143.7 4665.6 5558.7 5500.0 329.6N 137.4E 735.0 798.8 336,6S 579.2E 146.4 4768.7 5670.7 5600.0 377.1N 154.4E 735.0 798.8 336,6S 579.2E 149.2 4872.5 5784.4 5700.0 428.0N 172.7E 735.0 798.8 336,6S 579.2E 152.0 4977.1 5900,1 5800.0 482.7N 192.4E 735.0 798.8 336,6S 579.2E 154.7 5082.6 6017.9 5900.0 541.3N 213.4E 735.0 798.8 336,6S 579.2E 157.4 5189.1 6138.1 6000.0 604.1N 236.0E 735.0 798.8 336,6S 579.2E 160.0 5296.7 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azirmJth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 40 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : MSS <0-735'>,,0B #2,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 735.0 798.8 336.6S 579.2E 162.4 5405.6 6386.8 6200.0 743.2N 286.0E 735.0 798.8 336.6S 579.2E 164.8 5515.9 6515.9 6300.0 819.9N 313.5E 735.0 798.8 336.6S 579.2E 167.1 5627.7 6645.7 6400.0 897.9N 341.5E 735.0 798.8 336.6S 579.2E 169.1 5740.5 6775.6 6500.0 975.8N 369.5E 735.0 798.8 336.6S 579.2E 170.9 5854.1 6905.4 6600.0 1053.8N 397.5E 735.0 798.8 336.6S 579.2E 172.6 5968.2 7035.2 6700.0 1131.7N 425.5E 735.0 798.8 336.6S 579.2E 174.0 6083.1 7165.1 6800.0 1209.6N 453.5E 735.0 798.8 336.6S 579.2E 175.4 6198.5 7294.9 6900.0 1287.6N 481.5E 735.0 798.8 336.6S 579.2E 176.6 6314.4 7424.8 7000.0 1365.5N 509.5E 735.0 798.8 336.6S 579.2E 177.6 6430.9 7554.6 7100.0 1443.5N 537.5E 735.0 798.8 336.6S 579.2E 178.6 654?.9 7684.5 7200.0 1521.4N 565.5E 735.0 798.8 336.6S 579.2E 179.6 6665.4 7814.3 7300.0 1599.4N 593.5E 735.0 798.8 336.6S 579.2E 180.4 6783.3 7944.1 7400.0 167'~.3N 621.5E 735.0 798.8 336.6S 579.2E 181.2 6901.7 8074.0 7500.0 1755.2N 649.5E 735.0 798.8 336.6S 579.2E 181.9 7020.4 8203.8 7600.0 1833.2N 677.5E 735.0 798.8 336.6S 579.2E 182.6 7139.6 8333.7 7700.0 1911.1N 705.5E 735.0 798.8 336.6S 579.2E 183.2 7259.1 8463.5 7800.0 1989.1N 733.5E 735.0 798.8 336.6S 579.2E 183.8 7379.0 8593.4 7900.0 2067.0N 761.5E 735.0 798.8 336.6S 579.2E 184.3 7499.2 8723.2 8000.0 2145.0N 789.5E 735.0 798.8 336.6S 579.2E 184.8 7619.7 8853.0 8100.0 2222.9N 817.5E 735.0 798.8 336.6S 579.2E 185.3 7740.5 8982.9 8200.0 2300.8N 845.5E 735.0 798.8 336.6S 579.2E 185.8 7861.6 9112.7 8300.0 2378.8N 873.5E 735.0 798.8 336.6S 579.2E 186.2 7983.0 9242.6 8400.0 2456.7N 901.5E 735.0 798.8 336.6S 579.2E 186.6 8104.6 9372.4 8500.0 2534.7N 929.5E 735.0 798.8 336.6S 579.2E 187.0 8226.5 9502.2 8600.0 2612.6N 957.5E 735.0 798.8 336.6S 579.2E 187.3 8348.6 9636.0 8700.0 2696.1N 988.0E 735.0 798.8 336.6S 579.2E 187.7 8473.1 9779.4 8800.0 2792.2N 1024.2E 735.0 798.8 336.6S 579.2E 188.1 8602.7 9935.8 8900.0 2904.2N 1067.8E 735.0 798.8 336.6S 579.2E 188.6 8739.0 10110.7 9000.0 3037.4N 1121.0E 735.0 798.8 336.6S 579.2E 189.1 8884.7 10293.9 9100.0 3179.7N 1178.3E 735.0 798.8 336.6S 579.2E 189.7 9035.1 10477.0 9200.0 3322.0N 1235.6E 735.0 798.8 336.6S 579.2E 190.2 9186.8 10660.2 9300.0 3464.4N 1292.9E 735.0 798.8 336.6S 579.2E 190.6 9339.6 10843.3 9400.0 3606.7N 1350.2E 735.0 798.8 336.6S 579.2E 191.1 9493.4 11026.4 9500.0 3749.0N 1407.6E 735.0 798.8 336.6S 579.2E 191.5 9648.3 11209.6 9600.0 3891.3N 1464.9E 735.0 798.8 336.6S 579.2E 191.8 9804.1 11392.7 9700.0 4033.6N 1522.2E 735.0 798.8 336.6S 579.2E 192.2 9960.9 11575.8 9800.0 4176.0N 1579.5E 735.0 798.8 336.6S 579.2E 192.5 10118.6 11759.0 9900.0 4318.3N 1636.8E 735.0 798.8 336.6S 579.2E 192.8 10277.1 11942.1 10000.0 4460.6N 1694.2E 735.0 798.8 336.6S 579.2E 193.1 10436.4 12125.3 10100.0 4602.9N 1751.5E 735.0 798.8 336.6S 579.2E 193.4 10596.5 12309.1 10200.0 4745.8N 1809.5E 735.0 798.8 336.6S 579.2E 193.6 10757.7 12510.6 10300.0 4903.6N 1884.7E 735.0 798.8 336.6S 579.2E 194.0 10928.7 12749.8 10400.0 5091.2N 1994.1E 735.0 798.8 336.6S 579.2E 194.6 11119.6 13072.1 10500.0 5339.2N 2173.4E 735.0 798.8 336.6S 579.2E 195.7 11352.1 13813.2 10600.0 5870.1N 2678.9E 735.0 798.8 336.6S 579.2E 198.7 11789.6 14802.7 10700.0 6566.2N 3375.0E 735.0 798.8 336.6S 579.2E 202.0 12389.5 15396.5 10760.0 6983.9N 3792.7E 735.0 798.8 336.6S 579.2E 203.7 12772.7 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 41 Your ref : M-32 Version #2 Last revised : 15-Sep-94 M.D. T .V.D. 1000.1 1000.0 10.6S 1100.1 1100.0 13.1S 1200.2 1200.0 17. OS 1300.3 1300.0 21.3S 1400.4 1400.0 25.55 1500.4 1500.0 28.8S 1600.5 1600.0 30.9S 1700.5 1700.0 31.65 1800.5 1800.0 31.6S 1900.5 1900.0 31.6S 2000.5 2000.0 31.6S 2100.5 2100.0 31.65 2200.5 2200.0 31.6S 2300.5 2300.0 31.6S 2400.5 2400.0 31.6S 2500.5 2500.0 31.6S 2600.5 2600.0 31.6S 2700.5 2700.0 31.6S 2800.5 2800.0 31 . 6S 2900.5 2900.0 31.6S 3000.5 3000.0 31.65 3100.5 3100.0 31.6S 3200.5 3200.0 31.6S 3300.5 3300.0 31.6S 3400.5 3400.0 31.6S 3500.5 3500.0 31.6S 3600.5 3600.0 31.6S 3700.5 3700.0 31.6S 3800.5 3800.0 31.6S 3900.5 3900.0 31.05 4000.5 4000.0 28.1S 4100.7 4100.0 22.7S 4201.0 4200.0 14.8S 4301.7 4300.0 4.4S 4402.6 4400.0 8.4N 4503.9 4500.0 23.9N 4605.8 4600.0 41 . 9N 4708.2 4700.0 62.6N 4811.2 4800.0 85.9N 4914.9 4900.0 112.0N 5019.5 5000.0 5125.0 5100.0 5231.6 5200.0 5339.3 5300.0 5448.3 5400.0 5558.7 5500.0 5670.7 5600.0 5784.4 5700.0 5900.1 5800.0 6017.9 5900.0 6138.1 6000.0 Object weLLpath : PGMS <0-14575'>,,M-30,STEELHEAD PLatform Rect Coordinates Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 3.9E 999.3 999.1 13.6N 13.7~ 323.9 29.9 30.0 4.3E 1098.5 1098.2 16.7N 16.3W 325.4 36.3 36.4 5.0E 1197.0 1196.5 22.5N 19.3W 328.4 46.5 46.9 5.8E 1295.3 1294.4 31.0N 21.9t4 332.1 59.4 60.0 6.5E 1392.2 1390.6 42.3N 23.5~ 336.1 74.8 75.8 7.1E 1488.6 1485.9 56.7)i 24.1~ 339.9 92.2 93.8 7.5E 1583.4 1579.2 73.7N 24.1~ 343.2 111.2 113.6 7.6E 1677.7 1671.3 93.7~1 22.8~ 346.4 132.1 135.4 7.6E 1772.0 1762.9 116.1N 20.3W 349.3 154.8 159.6 7.6E 1866.8 1854.4 140.4N 16.4~ 352.0 179.6 186.0 7.6E 1959.5 1943.5 165.7N 11.9~/ 354.4 206.2 214.9 7.6E 2048.8 2028.8 191.7N 7.2~ 356.2 234.9 247.6 7.6E 2134.8 2110.0 219.3N 2.4W 357.7 266.8 284.5 7.6E 2222.5 2192.2 249.8N 2.9E 359.0 301.4 325.1 7.6E 2306.3 2269.8 280.8N 8.0E 0.1 338.4 369.6 7.6E 2390.5 2347.1 313.9N 12.8E 0.8 377.9 418.1 7.6E 2470.3 2419.6 347.0N 16.9E 1.4 419.6 470.9 7.6E 2551.2 2492.2 382.3N 21.4E 1.9 463.3 528.7 7.6E 2629.8 2562.0 418.2N 26.2E 2.4 509.3 592.0 7.6E 2700.2 2623.6 451.9N 31.1E 2.8 557.4 660.5 7.6E 2772.9 2686.4 488.1N 36.5E 3.2 607.7 734.7 7.6E 2844.0 2746.9 525.0N 42.1E 3.6 660.1 816.8 7.6E 2913.4 2805.1 562.3N 48.0E 3.9 714.4 907.4 7.6E 2981.8 2861.8 600.3N 54.1E 4.2 770.4 1008.4 7.6E 3047.7 2915.5 637.8N 60.3E 4.5 828.1 1119.5 7.6E 3109.5 2965.2 674.0N 66.6E 4.8 887.3 1234.9 7.6E 3170.0 3013.1 710.5N 72.9E 5.0 948.4 1352.5 7.6E 3228.6 3058.6 746.8N 79.2E 5.2 1011.2 1471.2 7.6E 3279.2 3097.2 779.1N 84.6E 5.4 1075.7 1592.2 7.8E 3348.6 3149.2 824.4N 92.1E 5.6 1141.3 1678.3 8.9E 3390.4 3180.0 852.3N 96.8E 5.7 1206.4 1741.9 10.8E 3433.3 3211.1 881.5N 101.6E 5.7 1271.2 1801.2 13.6E 3491.7 3252.6 922.0N 108.3E 5.8 1335.8 1855.9 17.4E 3534.2 3282.1 952.1N 113.2E 5.7 1400.1 1905.9 22.0E 3594.6 3323.3 995.7N 120.6E 5.7 1464.1 1952.5 27.6E 3650.6 3360.8 1036.7N 127.9E 5.6 1527.6 1996.3 34.0E 3714.8 3403.2 1084.1N 136.4E 5.6 1590.2 2037.3 41.5E 3793.3 3454.7 1142.4N 146.9E 5.6 1651.6 2075.4 49.8E 3858.0 3497.0 1190.7N 155.3E 5.4 1711.6 2110.8 59.2E 3940.6 3550.3 1252.8N 166.0E 5.3 1770.4 2143.9 140.8N 69.6E 4033.1 3610.3 1322.2N 178.0E 5.2 1827.2 2174.8 172.5N 81.0E 4108.1 3658.7 1378.7N 187.5E 5.0 1882.5 2203.6 207.1N 93.4E 4196.7 3715.5 1445.8N 198.7E 4.9 1936.2 2230.7 244.8N 106.9E 4276.6 3766.5 1506.5N 208.9E 4.6 1988.4 2255.8 285.6N 121.6E 4359.6 3819.0 1569.9N 219.3E 4.4 2039.2 2279.0 329.6N 137.4E 4482.4 3896.8 1663.8N 234.5E 4.2 2088.0 2300.4 377.1N 154.4E 4571.0 3953.4 1731.0N 245.2E 3.8 2133.7 2320.4 428.0N 172.7E 4694.8 4032.2 1825.4N 259.7E 3.6 2177.5 2338.8 482.7N 192.4E 4800.8 4100.4 1905.6N 271.9E 3.2 2217.9 2355.6 541.3N 213.4E 4902.2 4165.2 1982.7N 283.2E 2.8 2256.5 2370.8 604.1N 236.0E 5026.4 4244.6 2077.2N 297.3E 2.4 2292.4 2384.7 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 42 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PGMS (0-14575'>,,M-30,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5146.7 4321.8 2168.4N 311.2E 2.0 2325.1 2397.1 6386.8 6200.0 743.2N 286.0E 5268.2 4399.9 2260.5N 325.3E 1.5 2354.6 2407.9 6515.9 6300.0 819.9N 313.5E 5417.2 4496.0 2373.1N 342.0E 1.0 2380.6 2422.3 6645.7 6400.0 897.9N 341.5E 5544.5 4578.6 2468.9N 355.6E 0.5 2405.4 2447.3 6775.6 6500.0 975.8N 369.5E 5688.0 4672.5 2576.3N 371.5E 0.1 2429.2 2472.4 6905.4 6600.0 1053.8N 397.5E 5825.4 4762.8 2678.7N 387.6E 359.6 2452.7 2498.2 7035.2 6700.0 1131.7N 425.5E 5935.0 4834.4 2760.4N 401.4E 359.2 2476.6 2524.2 7165.1 6800.0 1209.6N 453.5E 6051.6 4910.0 2847.8N 416.7E 358.7 2501.4 2549.9 7294.9 6900.0 1287.6N 481.5E 6176.5 4991.1 2941.3N 433.4E 358.3 2526.1 2576.8 7424.8 7000.0 1365.5N 509.5E 6292.6 5065.9 3028.6N 449.9E 357.9 2551.5 2604.5 7554.6 7100.0 1443.5N 537.5E 6429.5 5153.9 3131.4N 470.5E 357.7 2577.0 2631.8 7684.5 7200.0 1521.4N 565.5E 6547.0 5229.6 3219.5N 488.3E 357.4 2602.3 2658.4 7814.3 7300.0 1599.4N 593.5E 6651.0 5296.0 3298.0N 504.3E 357.0 2628.5 2683.6 7944.1 7400.0 1677.3N 621.5E 6777.4 5376.0 3393.8N 523.9E 356.7 2655.6 2708.3 8074.0 7500.0 1755.2N 649.5E 6909.3 5459.8 3493.6N 544.8E 356.6 2682.4 2731.7 8203.8 7600.0 1833.2N 677.5E 7051.9 5550.7 3601.0N 567.7E 356.4 2708.6 2753.7 8333.7 7700.0 1911.1N 705.5E 7211.2 5653.6 3719.8N 593.7E 356.5 2733.4 2777.4 8463.5 7800.0 1989.1N 733.5E 7349.6 5743.5 3822.6N 616.6E 356.4 2757.6 2802.5 8593.4 7900.0 2067.0N 761.5E 7525.8 5859.7 3952.0N 644.3E 356.4 2780.2 2828.2 8723.2 8000.0 2145.0N 789.5E 7649.5 5942.3 4042.5N 661.2E 356.1 2802.0 2854.8 8853.0 8100.0 2222.9N 817.5E 7724.5 5991.6 4098.2N 671.1E 355.5 2825.5 2882.2 8982.9 8200.0 2300.8N 845.5E 7841.7 6068.0 4185.7N 686.8E 355.2 2850.1 2910.5 9112.7 8300.0 2378.8N 873.5E 7956.0 6142.2 4271.2N 702.0E 354.8 2875.2 2938.5 9242.6 8400.0 2456.7N 901.5E 8068.4 6214.8 4355.6N 717.1E 354.4 2900.8 2966.5 9372.4 8500.0 2534.7N 929.5E 8184.6 6289.4 4443.4N 732.8E 354.1 2927.2 2993.9 9502.2 8600.0 2612.6N 957.5E 8288.4 6355.6 4522.1N 746.8E 353.7 2954.3 3019.9 9636.0 8700.0 2696.1N 988.0E 8424.8 6442.1 4625.9N 765.4E 353.4 2978.6 3010.2 9779.4 8800.0 2792.2N 1024.2E 8567.1 6532.6 4734.0N 785.3E 353.0 2994.9 3003.7 9935.8 8900.0 2904.2N 1067.8E 8735.0 6639.2 4861.2N 810.3E 352.5 3001.2 3001.2 10110.7 9000.0 3037.4N 1121.0E 8969.5 6790.4 5037.0N 845.7E 352.2 2992.7 3001.3 10293.9 9100.0 3179.7N 1178.3E 9217.0 6954.4 5218.5N 882.8E 351.8 2974.5 2987.9 10477.0 9200.0 3322.0N 1235.6E 9436.3 7102.5 5376.8N 916.0E 351.2 2953.6 2971.6 10660.2 9300.0 3464.4N 1292.9E 9599.6 7213.3 5494.3N 940.1E 350.1 2932.5 2952.2 10843.3 9400.0 3606.7N 1350.2E 9837.4 7376.1 5664.4N 973.2E 349.6 2910.7 2930.9 11026.4 9500.0 3749.0N 1407.6E 9988.0 7479.9 5771.7N 992.7E 348.4 2888.6 2909.8 11209.6 9600.0 3891.3N 1464.9E 10149.6 7591.2 5886.9N 1014.4E 347.3 2867.2 2887.6 11392.7 9700.0 4033.6N 1522.2E 10317.9 7705.3 6008.6N 1036.4E 346.2 2848.7 2865.5 11575.8 9800.0 4176.0N 1579.5E 10551.6 7866.2 6175.2N 1068.6E 345.7 2828.0 2844.6 11759.0 9900.0 4318.3N 1636.8E 10749.8 8004.4 6314.1N 1097.7E 344.9 2804.9 2825.8 11942.1 10000.0 4460.6N 1694.2E 10814.9 8048.5 6361.1N 1106.8E 342.8 2786.6 2804.3 12125.3 10100.0 4602.9N 1751.5E 10968.3 8150.3 6474.0N 1127.8E 341.6 2773.3 2781.3 12309.1 10200.0 4745.8N 1809.5E 11120.7 8249.8 6587.2N 1149.6E 340.3 2762.1 2768.6 12510.6 10300.0 4903.6N 1884.7E 11294.0 8362.4 6716.5N 1175.6E 338.6 2746.5 2759.3 12749.8 10400.0 5091.2N 1994.1E 11474.1 8478.0 6852.1N 1201.3E 335.8 2724.6 2743.2 13072.1 10500.0 5339.2N 2173.4E 11708.7 8627.0 7030.9N 1231.2E 330.9 2694.0 2713.8 13813.2 10600.0 5870.1N 2678.9E 12228.5 8956.9 7428.4N 1289.4E 318.3 2656.9 2657.8 14802.7 10700.0 6566.2N 3375.0E 13025.7 9472.0 8030.3N 1376.8E 306.2 2765.0 2841.2 15396.5 10760.0 6983.9N 3792.7E 13583.6 9865.4 8420.1N 1442.4E 301.4 2896.1 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 43 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wel[path Object wellpath : PGMS <0-857',,,B1-8,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 857.0 856.0 9.2S 18.5W 273.4 145.7 1100.1 1100.0 13.1S 4.3E 857.0 856.0 9.2S 18.5W 279.7 245.1 1200.2 1200.0 17.0S 5.0E 857.0 856.0 9.2S 18.5g 288.2 344.9 1300.3 1300.0 21.3S 5.8E 857.0 856.0 9.2S 18.5W 296.3 444.8 1400.4 1400.0 25.5S 6.5E 857.0 856.0 9.2S 18.5W 303.0 544.8 1500.4 1500.0 28.8S 7.1E 857.0 856.0 9.2S 18.5~ 307.4 644.8 1600.5 1600.0 30.9S 7.5E 857.0 856.0 9.2S 18.5W 309.8 744.8 1700.5 1700.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 844.7 1800.5 1800.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 944.6 1900.5 1900.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 1044.6 2000.5 2000.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 1144.5 2100.5 2100.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 1244.5 2200.5 2200.0 31.6S 7.6E 85?.0 856.0 9.2S 18.5~ 310.6 1344.4 2300.5 2300.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 1444.4 2400.5 2400.0 31.6S 7.6E 857.0 856.0 9.2S 18.5g 310.6 1544.4 2500.5 2500.0 31.6S 7.6E 85?.0 856.0 9.2S 18.5~ 310.6 1644.3 2600.5 2600.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 1744.3 2700.5 2700.0 31.6S 7.6E 857.0 856.0 9.2S 18.5g 310.6 1844.3 2800.5 2800.0 31.6S 7.6E 85?.0 856.0 9.2S 18.5~ 310.6 1944.3 2900.5 2900.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2044.3 3000.5 3000.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2144.3 3100.5 3100.0 31.6S 7.6E 857.0 856.0 9.2S 18.5W 310.6 2244.2 3200.5 3200.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2344.2 3300.5 3300.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2444.2 3400.5 3400.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2544.2 3500.5 3500.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2644.2 3600.5 3600.0 31.6S 7.6E 857.0 856.0 9.2S 18.5g 310.6 2744.2 3700.5 3700.0 31.6S 7.6E 85?.0 856.0 9.2S 18.5g 310.6 2844.2 3800.5 3800.0 31.6S 7.6E 857.0 856.0 9.2S 18.5~ 310.6 2944.2 3900.5 3900.0 31.0S 7.8E 857.0 856.0 9.2S 18.5g 309.6 3044.2 4000.5 4000.0 28.1S 8.9E 857.0 856.0 9.2S 18.5~ 304.6 3144.2 4100.7 4100.0 22.7S 10.8E 857.0 856.0 9.2S 18.5W 294.7 3244.1 4201.0 4200.0 14.8S 13.6E 857.0 856.0 9.2S 18.5~ 279.9 3344.1 4301.7 4300.0 4.4S 17.4E 857.0 856.0 9.2S 18.5~ 262.4 3444.2 4402.6 4400.0 8.4N 22.0E 857.0 856.0 9.2S 18.5~ 246.4 3544.3 4503.9 4500.0 23.9N 27.6E 857.0 856.0 9.2S 18.5~ 234.3 3644.4 4605.8 4600.0 41.9N 34.0E 857.0 856.0 9.2S 18.5W 225.8 3744.7 4708.2 4700.0 62.6N 41.5E 857.0 856.0 9.2S 18.5~ 219.9 3845.1 4811.2 4800.0 85.9N 49.8E 857.0 856.0 9.2S 18.5~ 215.7 3945.7 4914.9 4900.0 112.0N 59.2E 857.0 856.0 9.2S 18.5~ 212.7 4046.6 5019.5 5000.0 140.8N 69.6E 857.0 856.0 9.2S 18.5~ 210.4 4147.6 5125.0 5100.0 172.5N 81.0E 857.0 856.0 9.2S 18.5W 208.7 4249.0 5231.6 5200.0 207.1N 93.4E 857.0 856.0 9.2S 18.5~ 207.4 4350.8 5339.3 5300.0 244.8N 106.9E 857.0 856.0 9.2S 18.5~ 206.3 4453.0 5448.3 5400.0 285.6N 121.6E 857.0 856.0 9.2S 18.5~ 205.4 4555.7 5558.7 5500.0 329.6N 137.4E 857.0 856.0 9.2S 18.5g 204.7 4658.9 5670.7 5600.0 377.1N 154.4E 857.0 856.0 9.2S 18.5~ 204.1 4762.8 5784.4 5700.0 428.0N 172.7E 857.0 856.0 9.2S 18.5g 203.6 4867.4 5900.1 5800.0 482.7N 192.4E 857.0 856.0 9.2S 18.5W 203.2 4972.9 6017.9 5900.0 541.3N 213.4E 857.0 856.0 9.2S 18.5~ 202.8 5079.2 6138.1 6000.0 604.1N 236.0E 857.0 856.0 9.2S 18.5~ 202.5 5186.7 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is frcxm wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TSU, Cook Inlet, Alaska CLEARANCE LISTING Page 44 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-857'>,,B1-8,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 857.0 856.0 9.2S 18.5W 202.3 5295.3 6386.8 6200.0 743.2N 286.0E 857.0 856.0 9.2S 18.5W 202.0 5405.3 6515.9 6300.0 819.9N 313.5E 857.0 856.0 9.2S 18.5~ 201.8 5516.8 6645.7 6400.0 897.9N 341.5E 857.0 856.0 9.2S 18.5~ 201.6 5629.2 6775.6 6500.0 975.8N 369.5E 857.0 856.0 9.2S 18.5~ 201.5 5742.4 6905.4 6600.0 1053.8N 397.5E 857.0 856.0 9.2S 18.5~ 201.4 5856.3 7035.2 6700.0 1131.7N 425.5E 857.0 856.0 9.2S 18.5W 201.3 5970.8 7165.1 6800.0 1209.6N 453.5E 857.0 856.0 9.2S 18.5~ 201.2 6086.0 7294.9 6900.0 1287.6N 481.5E 857.0 856.0 9.2S 18.5~ 201.1 6201.7 7424.8 7000.0 1365.5N 509.5E 857.0 856.0 9.2S 18.5W 201.0 6318.0 7554.6 7100.0 1443.5N 537.5E 857.0 856.0 9.2S 18.5W 200.9 6434.8 768~.5 7200.0 1521.4N 565.5E 857.0 856.0 9.2S 18.5W 200.9 6552.1 7814.3 7300.0 1599.4N 593.5E 857.0 856.0 9.2S 18.5W 200.8 6669.9 7944.1 7400.0 1677.3N 621.5E 857.0 856.0 9.2S 18.5W 200.8 6788.1 8074.0 7500.0 1755.2N 649.5E 857.0 856.0 9.2S 18.5W 200.7 6906.7 8203.8 7600.0 1833.2N 677.5E 857.0 856.0 9.2S 18.5~ 200.7 7025.7 8333.7 7700.0 1911.1N 705.5E 857.0 856.0 9.2S 18.5W 200.6 7145.1 8463.5 7800.0 1989.1N 733.5E 857.0 856.0 9.2S 18.5~ 200.6 7264.8 8593.4 7900.0 2067.0N 761.5E 857.0 856.0 9.2S 18.5W 200.6 7384.9 8723.2 8000.0 2145.0N 789.5E 857.0 856.0 9.2S 18.5~ 200.6 7505.3 8853.0 8100.0 2222.9N 817.5E 857.0 856.0 9.2S 18.5~ 200.5 7626.0 8982.9 8200.0 2300.8N 845.5E 857.0 856.0 9.2S 18.5~ 200.5 7747.1 9112.7 8300.0 2378.8N 873.5E 857.0 856.0 9.2S 18.5W 200.5 7868.4 9242.6 8400.0 2456.7N 901.5E 857.0 856.0 9.2S 18.5W 200.4 7989.9 9372.4 8500.0 2534.7N 929.5E 857.0 856.0 9.2S 18.5W 200.4 8111.8 9502.2 8600.0 2612.6N 957.5E 857.0 856.0 9.2S 18.5~ 200.4 8233.8 9636.0 8700.0 2696.1N 988.0E 857.0 856.0 9.2S 18.5~ 200.4 8358.2 9779.4 8800.0 2792.2N 1024.2E 857.0 856.0 9.2S 18.5~ 200.4 8487.8 9935.8 8900.0 2904.2N 1067.8E 857.0 856.0 9.2S 18.5W 200.4 8624.0 10110.7 9000.0 3037.4N 1121.0E 857.0 856.0 9.2S 18.5W 200.5 8769.6 10293.9 9100.0 3179.7N 1178.3E 857.0 856.0 9.2S 18.5W 200.6 8919.9 10477.0 9200.0 3322.0N 1235.6E 857.0 856.0 9.2S 18.5~ 200.6 9071.5 10660.2 9300.0 3464.4N 1292.9E 857.0 856.0 9.2S 18.5W 200.7 9224.2 10843.3 9400.0 3606.7N 1350.2E 857.0 856.0 9.2S 18.5~ 200.7 9378.1 11026.4 9500.0 3749.0N 1407.6E 857.0 856.0 9.2S 18.5~ 200.8 9532.9 11209.6 9600.0 3891.3N 1464.9E 857.0 856.0 9.2S 18.5~ 200.8 9688.8 11392.7 9700.0 4033.6N 1522.2E 857.0 856.0 9.2S 18.5W 200.9 9845.5 11575.8 9800.0 4176.0N 1579.5E 857.0 856.0 9.2S 18.5~ 200.9 10003.2 11759.0 9900.0 4318.3N 1636.8E 857.0 856.0 9.2S 18.5~ 200.9 10161.8 11942.1 10000.0 4460.6N 1694.2E 857.0 856.0 9.2S 18.5~ 201.0 10321.1 12125.3 10100.0 4602.9N 1751.5E 857.0 856.0 9.2S 18.5W 201.0 10481.2 12309.1 10200.0 4745.8N 1809.5E 857.0 856.0 9.2S 18.5~ 201.0 10642.5 12510.6 10300.0 4903.6N 1884.7E 857.0 856.0 9.2S 18.5W 201.2 10814.2 12749.8 10400.0 5091.2N 1994.1E 857.0 856.0 9.2S 18.5~ 201.5 11006.9 13072.1 10500.0 5339.2N 2173.4E 857.0 856.0 9.2S 18.5~ 202.3 11243.5 13813.2 10600.0 5870.1N 2678.9E 857.0 856.0 9.2S 18.5W 204.6 11695.6 14802.7 10700.0 6566.2N 3375.0E 857.0 856.0 9.2S 18.5~ 207.3 12314.9 15396.5 10760.0 6983.9N 3792.7E 857.0 856.0 9.2S 18.5g 208.6 12709.0 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 45 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-785'~,,B1-6,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 785.0 784.2 10.2S 9.7~ 271.4 216.2 1100.1 1100.0 13.1S 4.3E 785.0 784.2 10.2S 9.7~/ 281.6 316.1 1200.2 1200.0 17.0S 5.0E 785.0 784.2 10.2S 9.71~ 294.6 416.1 1300.3 1300.0 21.3S 5.8E 785.0 784.2 10.2S 9.7~ 305.4 516.1 1400.4 1400.0 25.5S 6.5E 785.0 784.2 10.2S 9.7~ 313.3 616.2 1500.4 1500.0 28.8S 7.1E 785.0 784.2 10.2S 9.7~/ 317.9 716.2 1600.5 1600.0 30.9S 7.5E 785.0 784.2 10.2S 9.7~ 320.2 816.2 1700.5 1700.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 916.2 1800.5 1800.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 1016.2 1900.5 1900.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 1116.1 2000.5 2000.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 1216.1 2100.5 2100.0 31.6S 7.6E 785.0 784.2 10.2S 9.7g 321.0 1316.1 2200.5 2200.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 1416.1 2300.5 2300.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 1516.0 2400.5 2400.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 1616.0 2500.5 2500.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 1716.0 2600.5 2600.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 1816.0 2700.5 2700.0 31.6S 7.6E 785.0 784.2 10.2S 9.71~ 321.0 1916.0 2800.5 2800.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 2016.0 2900.5 2900.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 2116.0 3000.5 3000.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 2216.0 3100.5 3100.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 2316.0 3200.5 3200.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 2415.9 3300.5 3300.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 2515.9 3400.5 3400.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 2615.9 3500.5 3500.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 2715.9 3600.5 3600.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 2815.9 3700.5 3700.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~/ 321.0 2915.9 3800.5 3800.0 31.6S 7.6E 785.0 784.2 10.2S 9.7~ 321.0 3015.9 3900.5 3900.0 31.0S 7.8E 785°0 784.2 10.2S 9.7~ 319.9 3115.9 4000.5 4000.0 28.1S 8.9E 785.0 784.2 10.2S 9.7~/ 313.9 3215.9 4100.7 4100.0 22.7S 10.8E 785.0 784.2 10.2S 9.7~ 301.3 3315.9 4201.0 4200.0 14.8S 13.6E 785.0 784.2 10.2S 9.7~ 281.2 3415.9 4301.7 4300.0 4.4S 17.4E 785.0 784.2 10.2S 9.7~/ 258.0 3515.9 4402.6 4400.0 8.4N 22.0E 785.0 784.2 10.2S 9.7~ 239.5 3616.0 4503.9 4500.0 23.9N 27.6E 785.0 784.2 10.2S 9.7~/ 227.5 3716.1 4605.8 4600.0 41.9N 34.0E 785.0 784.2 10.2S 9.7~/ 220.0 3816.4 4708.2 4700.0 62.6N 41.5E 785.0 784.2 10.2S 9.7~ 215.1 3916.8 4811.2 4800.0 85.9N 49.8E 785.0 784.2 10.2S 9.7~/ 211.8 4017.4 4914.9 4900.0 112.0N 59.2E 785.0 784.2 10.2S 9.7g 209.4 4118.2 5019.5 5000.0 140.8N 69.6E 785.0 784.2 10.2S 9.7~ 207.7 4219.2 5125.0 5100.0 172.5N 81.0E 785.0 784.2 10.2S 9.7g 206.4 4320.6 5231.6 5200.0 207.1N 93.4E 785.0 784.2 10.2S 9.7~/ 205.4 4422.3 5339.3 5300.0 244.8N 106.9E 785.0 784.2 10.2S 9.7~ 204.6 4524.5 5448.3 5400.0 285.6N 121.6E 785.0 784.2 10.2S 9.7~/ 203.9 4627.1 5558.7 5500.0 329.6N 137.4E 785.0 784.2 10.2S 9.7~ 203.4 4730.3 5670.7 5600.0 377.1N 154.4E 785.0 784.2 10.2S 9.7~ 203.0 4834.1 5784.4 5700.0 428.0N 172.7E 785.0 784.2 10.2S 9.7~/ 202.6 4938.7 5900.1 5800.0 482.7N 192.4E 785.0 784.2 10.2S 9.71~ 202.3 5044.0 6017.9 5900.0 541.3N 213.4E 785.0 784.2 10.2S 9.7~/ 202.0 5150.3 6138.1 6000.0 604.1N 236.0E 785.0 784.2 10.2S 9.7~ 201.8 5257.6 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Fietd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 46 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-785'>,,B1-6,STEELHEAD Platform M.D. Horiz Min'm TCy[ T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6386.8 6515.9 6645.7 6775.6 6100.0 671.3N 260.1E 785.0 784.2 10.2S 9.714 201.6 5366.1 6200.0 743.2N 286.0E 785.0 784.2 10.2S 9.714 201.4 5475.9 6300.0 819.9N 313.5E 785.0 784.2 10.2S 9.714 201.3 5587.3 6400.0 897.9N 341.5E 785.0 784.2 10.2S 9.714 201.1 5699.6 6500.0 975.8N 369.5E 785.0 784.2 10.2S 9.714 201.0 5812.6 6905.4 7035.2 7165.1 7294.9 7424.8 6600.0 1053.8N 397.5E 785.0 784.2 10.2S 9.714 200.9 5926.3 6700.0 1131.7N 425.5E 785.0 784.2 10.2S 9.714 200.9 6040.7 6800.0 1209.6N 453.5E 785.0 784.2 10.2S 9.714 200.8 6155.7 6900.0 1287.6N 481.5E 785.0 784.2 10.2S 9.7W 200.7 6271.2 7000.0 1365.5N 509.5E 785.0 784.2 10.2S 9.714 200.7 6387.4 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 785.0 784.2 10.2S 9.714 200.6 6504.0 7200.0 1521.4N 565.5E 785.0 784.2 10.2S 9.714 200.6 6621.1 7300.0 1599.4N 593.5E 785.0 784.2 10.2S 9.714 200.5 6738.7 7400.0 1677.3N 621.5E 785.0 784.2 10.2S 9.714 200.5 6856.7 7500.0 1755.2N 649.5E 785.0 784.2 10.2S 9.7W 200.5 6975.2 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 785.0 784.2 10.2S 9.714 200.4 7094.0 7700.0 1911.1N 705.5E 785.0 784.2 10.2S 9.7g 200.4 7213.3 7800.0 1989.1N 733.5E 785.0 784.2 10.2S 9.714 200.4 7332.9 7900.0 2067.0N 761.5E 785.0 784.2 10.2S 9.714 200.4 7452.8 8000.0 2145.0N 789.5E 785.0 784.2 10.2S 9.7g 200.3 7573.0 8853.0 8982.9 9112.? 9242.6 9372.4 8100.0 2222.9N 817.5E 785.0 784.2 10.2S 9.714 200.3 7693.6 8200.0 2300.8N 845.5E 785.0 784.2 10.2S 9.714 200.3 7814.5 8300.0 2378.8N 873.5E 785.0 784.2 10.2S 9.7W 200.3 7935.6 8400.0 2456.7N 901.5E 785.0 784.2 10.2S 9.714 200.3 8057.1 8500.0 2534.7N 929.5E 785.0 784.2 10.2S 9.714 200.2 8178.8 9502.2 9636.0 9779.4 9935.8 10110.7 8600.0 2612.6N 957.5E 785.0 784.2 10.2S 9.714 200.2 8300.7 8700.0 2696.1N 988.0E 785.0 784.2 10.2S 9.714 200.2 8424.9 8800.0 2792.2N 1024.2E 785.0 784.2 10.2S 9.7W 200.2 8554.3 8900.0 2904.2N 1067.8E 785.0 784.2 10.2S 9.714 200.3 8690.3 9000.0 3037.4N 1121.0E 785.0 784.2 10.2S 9.714 200.4 8835.5 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 785.0 784.2 10.2S 9.714 200.4 8985.5 9200.0 3322.0N 1235.6E 785.0 784.2 10.2S 9.714 200.5 9136.8 9300.0 3464.4N 1292.9E 785.0 784.2 10.2S 9.714 200.6 9289.2 9400.0 3606.7N 1350.2E 785.0 784.2 10.2S 9.714 200.6 9442.6 9500.0 3749.0N 1407.6E 785.0 784.2 10.2S 9.7t4 200.6 9597.2 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 785.0 784.2 10.2S 9.7t4 200.7 9752.7 9700.0 4033.6N 1522.2E 785.0 784.2 10.2S 9.7W 200.7 9909.1 9800.0 4176.0N 1579.5E 785.0 784.2 10.2S 9.7[4 200.8 10066.5 9900.0 4318.3N 1636.8E 785.0 784.2 10.2S 9.7g 200.8 10224.7 10000.0 4460.6N 1694.2E 785.0 784.2 10.2S 9.714 200.9 10383.7 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 785.0 784.2 10.2S 9.714 200.9 10543.6 10200.0 4745.8N 1809.5E 785.0 784.2 10.2S 9.7W 200.9 10704.5 10300.0 4903.6N 1884.7E 785.0 784.2 10.2S 9.7~/ 201.1 10875.9 10400.0 5091.2N 1994.1E 785.0 784.2 10.2S 9.7~4 201.4 11068.1 10500.0 5339.2N 2173.4E 785.0 784.2 10.2S 9.7~4 202.2 11303.9 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 785.0 784.2 10.2S 9.7~/ 204.6 11754.0 10700.0 6566.2N 3375.0E 785.0 784.2 10.2S 9.714 207.2 12370.5 10760.0 6983.9N 3792.7E 785.0 784.2 10.2S 9.7%/ 208.5 12762.9 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 47 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <500-928'>,,B1-2,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 928.0 926.8 6.3N 19.9E 43.4 76.8 1100.1 1100.0 13.1S 4.3E 928.0 926.8 6.3N 19.9E 38.6 175.0 1200.2 1200.0 17.0S 5.0E 928.0 926.8 6.3N 19.9E 32.6 274.6 1300.3 1300.0 21.3S 5.8E 928.0 926.8 6.3N 19.9E 27.1 374.5 1400.4 1400.0 25.5S 6.5E 928.0 926.8 6.3N 19.9E 22.8 474.4 1500.4 1500.0 28.8S 7.1E 928.0 926.8 6.3N 19.9E 20.0 574.4 1600.5 1600.0 30.9S 7.5E 928.0 926.8 6.3N 19.9E 18.5 674.3 1700.5 1700.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 774.2 1800.5 1800.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 874.1 1900.5 1900.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 974.0 2000.5 2000.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1073.9 2100.5 2100.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1173.8 2200.5 2200.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1273.8 2300.5 2300.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1373.8 2400.5 2400.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1473.7 2500.5 2500.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1573.7 2600.5 2600.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1673.6 2700.5 2700.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1773.6 2800.5 2800.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1873.6 2900.5 2900.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 1973.6 3000.5 3000.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2073.6 3100.5 3100.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2173.5 3200.5 3200.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2273.5 3300.5 3300.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2373.5 3400.5 3400.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2473.5 3500.5 3500.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2573.5 3600.5 3600.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2673.5 3700.5 3700.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2773.5 3800.5 3800.0 31.6S 7.6E 928.0 926.8 6.3N 19.9E 17.9 2873.4 3900.5 3900.0 31.0S 7.8E 928.0 926.8 6.3N 19.9E 17.9 2973.4 4000.5 4000.0 28.1S 8.9E 928.0 926.8 6.3N 19.9E 17.7 3073.4 4100.7 4100.0 22.7S 10.8E 928.0 926.8 6.3N 19.9E 17.4 3173.3 4201.0 4200.0 14.8S 13.6E 928.0 926.8 6.3N 19.9E 16.4 3273.2 4301.7 4300.0 4.4S 17.4E 928.0 926.8 6.3N 19.9E 13.1 3373.2 4402.6 4400.0 8.4N 22.0E 928.0 926.8 6.3N 19.9E 224.9 3473.2 4503.9 4500.0 23.9N 27.6E 928.0 926.8 6.3N 19.9E 203.6 3573.2 4605.8 4600.0 41.9N 34.0E 928.0 926.8 6.3N 19.9E 201.7 3673.4 4708.2 4700.0 62.6N 41.5E 928.0 926.8 6.3N 19.9E 201.0 3773.6 4811.2 4800.0 85.9N 49.8E 928.0 926.8 6.3N 19.9E 200.6 3874.1 4914.9 4900.0 112.0N 59.2E 928.0 926.8 6.3N 19.9E 200.4 3974.8 5019.5 5000.0 140.8N 69.6E 928.0 926.8 6.3N 19.9E 200.3 4075.7 5125.0 5100.0 172.5N 81.0E 928.0 926.8 6.3N 19.9E 200.2 4176.9 5231.6 5200.0 207.1N 93.4E 928.0 926.8 6.3N 19.9E 200.1 4278.5 5339.3 5300.0 244.8N 106.9E 928.0 926.8 6.3N 19.9E 200.0 4380.5 5448.3 5400.0 285.6N 121.6E 928.0 926.8 6.3N 19.9E 200.0 4483.0 5558.7 5500.0 329.6N 137.4E 928.0 926.8 6.3N 19.9E 200.0 4586.1 5670.7 5600.0 377.1N 154.4E 928.0 926.8 6.3N 19.9E 199.9 4689.8 5784.4 5700.0 428.0N 172.7E 928.0 926.8 6.3N 19.9E 199.9 4794.2 5900.1 5800.0 482.7)4 192.4E 928.0 926.8 6.3N 19.9E 199.9 4899.4 6017.9 5900.0 541.3N 213.4E 928.0 926.8 6.3N 19.9E 199.9 5005.6 6138.1 6000.0 604.1N 236.0E 928.0 926.8 6.3N 19.9E 199.9 5112.8 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 48 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Reference wellpath Object wellpath : PGMS <500-928'>,,B1-2,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6386.8 6515.9 6645.7 6775.6 6100.0 671.3N 260.1E 928.0 926.8 6.3N 19.9E 199.9 5221.3 6200.0 743.2N 286.0E 928.0 926.8 6.3N 19.9E 199.8 5331.0 6300.0 819.9N 313.5E 928.0 926.8 6.3N 19.9E 199.8 5442.4 6400.0 897.9N 341.5E 928.0 926.8 6.3N 19.9E 199.8 5554.6 6500.0 975.8N 369.5E 928.0 926.8 6.3N 19.9E 199.8 5667.7 6905.4 7035.2 7165.1 7294.9 7424.8 6600.0 1053.8N 397.5E 928.0 926.8 6.3N 19.9E 199.8 5781.4 6700.0 1131.7N 425.5E 928.0 926.8 6.3N 19.9E 199.8 5895.8 6800.0 1209.6N 453.5E 928.0 926.8 6.3N 19.9E 199.8 6010.8 6900.0 1287.6N 481.5E 928.0 926.8 6.3N 19.9E 199.8 6126.5 7000.0 1365.5N 509.5E 928.0 926.8 6.3N 19.9E 199.8 6242.6 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 928.0 926.8 6.3N 19.9E 199.8 6359.4 7200.0 1521.4N 565.5E 928.0 926.8 6.3N 19.9E 199.8 6476.6 7300.0 1599.4N 593.5E 928.0 926.8 6.3N 19.9E 199.8 6594.2 7400.0 1677.3N 621.5E 928.0 926.8 6.3N 19.9E 199.8 6712.4 7500.0 1755.2N 649.5E 928.0 926.8 6.3N 19.9E 199.8 6830.9 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 928.0 926.8 6.3N 19.9E 199.8 6949.9 7700.0 1911.1N 705.5E 928.0 926.8 6.3N 19.9E 199.8 7069.2 7800.0 1989.1N 733.5E 928.0 926.8 6.3N 19.9E 199.8 7189.0 7900.0 2067.0N 761.5E 928.0 926.8 6.3N 19.9E 199.8 7309.0 8000.0 2145.0N 789.5E 928.0 926.8 6.3N 19.9E 199.8 7429.4 8853.0 8982.9 9112.7 9242.6 9372.4 8100.0 2222.9N 817.5E 928.0 926.8 6.3N 19.9E 199.8 7550.1 8200.0 2300.8N 845.5E 928.0 926.8 6.3N 19.9E 199.8 7671.1 8300.0 2378.8N 873.5E 928.0 926.8 6.3N 19.9E 199.8 7792.4 8400.0 2456.7N 901.5E 928.0 926.8 6.3N 19.9E 199.8 7913.9 8500.0 2534.7N 929.5E 928.0 926.8 6.3N 19.9E 199.8 8035.7 9502.2 9636.0 9779.4 9935.8 10110.7 8600.0 2612.6N 957.5E 928.0 926.8 6.3N 19.9E 199.8 8157.8 8700.0 2696.1N 988.0E 928.0 926.8 6.3N 19.9E 199.8 8282.2 8800.0 2792.2N 1024.2E 928.0 926.8 6.3N 19.9E 199.8 8411.7 8900.0 2904.2N 1067.8E 928.0 926.8 6.3N 19.9E 199.9 8547.9 9000°0 3037.4N 1121.0E 928.0 926.8 6.3N 19.9E 200.0 8693.4 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 928.0 926.8 6.3N 19.9E 200.0 8843.8 9200.0 3322.0N 1235.6E 928.0 926.8 6.3N 19.9E 200.1 8995.4 9300.0 3464.4N 1292.9E 928.0 926.8 6.3N 19.9E 200.2 9148.2 9400.0 3606.7N 1350.2E 928.0 926.8 6.3N 19.9E 200.3 9302.0 9500.0 3749.0N 1407.6E 928.0 926.8 6.3N 19.9E 200.3 9456.9 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 928.0 926.8 6.3N 19.9E 200.4 9612.8 9700.0 4033.6N 1522.2E 928.0 926.8 6.3N 19.9E 200.4 9769.6 9800.0 4176.0N 1579.5E 928.0 926.8 6.3N 19.9E 200.5 9927.3 9900.0 4318.3N 1636.8E 928.0 926.8 6.3N 19.9E 200.6 10085.9 10000.0 4460.6N 1694.2E 928.0 926.8 6.3N 19.9E 200.6 10245.3 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 928.0 926.8 6.3N 19.9E 200.6 10405.5 10200.0 4745.8N 1809.5E 928.0 926.8 6.3N 19.9E 200.7 10566.8 10300.0 4903.6N 1884.7E 928.0 926.8 6.3N 19.9E 200.8 10738.6 10400.0 5091.2N 1994.1E 928.0 926.8 6.3N 19.9E 201.2 10931.3 10500.0 5339.2N 2173.4E 928.0 926.8 6.3N 19.9E 202.0 11167.9 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 928.0 926.8 6.3N 19.9E 204.4 11620.0 10700.0 6566.2N 3375.0E 928.0 926.8 6.3N 19.9E 207.1 12239.4 10760.0 6983.9N 3792.7E 928.0 926.8 6.3N 19.9E 208.4 12633.8 ALl data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON OiL Con~aany ST£ELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 49 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PGMS <0-7434'),,M-13,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 975.7 982.5 91.4S 100.7~ 232.3 133.3 134.3 1100.1 1100.0 13.1S 4.3E 1069.2 1074.9 96.8S 113.7~7 234.7 146.8 148.7 1200.2 1200.0 17.0S 5.0E 1163.2 1167.2 103.2S 130.4W 237.5 163.8 167.0 1300.3 1300.0 21.3S 5.8E 1253.5 1255.1 111.0S 149.4W 240.0 184.7 190.3 1400.4 1400.0 25.5S 6.5E 1342.6 1341.1 120.7S 170.7~7 241.8 209.6 218.1 1500.4 1500.0 28.8S 7.1E 1432.1 1426.6 132.1S 194.4~ 242.9 238.0 250.8 1600.5 1600.0 30.9S 7.5E 1515.3 1505.3 144.1S 218.7~ 243.4 270.1 291.9 1700.5 1700.0 31.65 7.6E 1593.3 15~?.5 157.5S 244.9~ 243.5 307.6 342.0 1800.5 1800.0 31.6S 7.6E 1669.2 1646.2 172.5S 273.3~ 243.4 349.8 400.4 1900.5 1900.0 31.6S 7.6£ 1741.4 1710.3 188.35 302.7~7 243.2 396.0 467.4 2000.5 2000.0 31.6S 7.6E 1809.9 1769.6 204.4S 332.8~ 243.1 445.9 545.0 2100,5 2100.0 31.6S 7.6E 1876.6 1826.2 221.1S 364.0~ 243.0 498.9 635.4 2200.5 2200.0 31.6S 7.6E 1946.2 188~.9 239.4S 398.3W 242.9 554.8 732.4 2300.5 2300.0 31.6S 7.6E 2003.4 1930.3 255.2S 427.8~ 242.8 613.4 831.4 2400.5 2400.0 31.6S 7.6E 2059.0 1974.2 271.4S 457.8g 242.7 674.8 926.6 2500.5 2500.0 31.6S 7.6E 2111.2 2014.2 287.3S 487.4~ 242.7 739.2 1016.6 2600.5 2600.0 31.6S 7.6E 2168.8 205?.2 305.4S 521.2~ 242.6 805.7 1101.2 2700.5 2?00.0 31.6S 7.6E 2226.0 2099.0 323.8S 555.5W 242.6 873.9 1184.0 2800.5 2800.0 31.6S 7.6E 2290.2 2145.3 344.9S 594.7~7 242.5 943.1 1266.4 2900.5 2900.0 31.6S 7.6E 2349.7 2187.9 364.5S 631.4~ 242.5 1013.0 1347.8 3000.5 3000.0 31.6S 7.6E 2418.8 223?.0 387.3S 674.2~ 242.4 1083.3 1428.9 3100.5 3100.0 31.65 7.6E 2491.4 2288.6 411.1S 719.5~ 242.4 1153.7 1509.2 3200.5 3200.0 31.6S 7.6E 2588.3 2358.2 442.6S 779.1~ 242.4 1223.3 1590.5 3300.5 3300.0 31.6S 7.6E 2685.5 2429.5 473.6S 837.5W 242.4 1291.3 1672.3 3400.5 3400.0 31.6S 7.6E 2791.8 2508.8 506.7S 899.91~ 242.4 1357.7 1751.9 3500.5 3500.0 31.6S 7.6E 2900.4 2591.8 539.4S 961.9~ 242.4 1422.2 1828.5 3600,5 3600.0 31.6S 7.6E 2977.2 2651.0 562.2S 1005.2~ 242.4 1485.9 1900.7 3700.5 3700.0 31.6S 7.6E 305?.6 2712.9 586.5S 1050.5W 242.3 1549.8 1969.4 3800.5 3800.0 31.6S 7.6E 3139.2 2775.8 611.2S 1096.1~ 242.3 1613.4 2034.7 3900.5 3900.0 31.05 7.8£ 3224.2 2841.7 636.6S 1143.4W 242.2 1676.9 2115.1 4000.5 4000.0 28.1S 8.9E 3300.3 2900.? 659.2S 1185.8~ 242.2 1741.8 2201.0 4100.7 4100.0 22.?S 10.8E 3377.9 2961.0 682.3S 1229.0~ 242.0 1808.2 2286.2 4201.0 4200.0 14.8S 13.6E 3460.8 3025.4 707.1S 1274.8~ 241.8 1875.9 2369.8 4301.7 4300.0 4.4S 17.4E 3534.0 3082.6 729.0S 1315.1W 241.5 1944.9 2454.2 4402.6 4400.0 8.4N 22.0E 3600.6 3134.4 749.1S 1351.7~ 241.1 2015.6 2541.3 4503.9 4500.0 23.9N 27.6E 3652.6 3174.7 765.0S 1380.4~ 240.7 2088.3 2630.7 4605.8 4600.0 41.9N 34.0E 3719.8 3226.6 785.8S 1417.6~ 240.3 2163.0 2721.8 4708.2 4700.0 62.6N 41.5E 3795.7 3285.4 809.1S 1459.7~ 239.8 2239.2 2815.7 4811.2 4800.0 85.9N 49.8E 3895.9 3363.5 836.6S 1516.0W 239.5 2316.6 2913.0 4914.9 4900.0 112.0N 59.2E 4001.0 3446.0 858.4S 1577.3W 239.3 2394.6 3014.5 5019.5 5000.0 140.8N 69.6E 4160.7 3573.5 885.0S 1669.8W 239.5 2472.4 3121.2 5125.0 5100.0 172.5N 81.0E 4296.3 3684.1 905.6S 1745.3~ 239.4 2550.0 3233.5 5231.6 5200.0 207.1N 93.4E 4433.0 379?.8 925.5S 1818.7~ 239.4 2627.8 3352.9 5339.3 5300.0 244.8N 106.9E 4532.2 3881.2 939.9S 1870.5~ 239.1 2706.8 3478.8 5448.3 5400.0 285.6N 121.6E 4721.3 4043.0 966.3S 1964.6~ 239.0 2785.8 3607.4 5558.7 5500.0 329.6N 137.4E 4830.1 4137.5 980.4S 2016.7~ 238.7 2865.8 5670.7 5600.0 377.1N 154.4E 5022.0 4306.8 1003.1S 2104.2~ 238.6 2946.0 5784.4 5700.0 428.0N 172.7E 5133.8 4406.6 1015.2S 2153.1W 238.2 3027.4 5900.1 5800.0 482.7N 192.4E 5230.9 4493.7 1024.9S 2194.9~ 237.7 3111.0 6017.9 5900.0 541.3N 213.4E 5322.0 4575.5 1033.7S 2233.9~ 237.2 3197.6 6138.1 6000.0 604.1N 236.0E 5430.6 4673.5 1043.5S 2279.8~ 236.8 3286.8 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD fro~ wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 50 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference welLpath Object we[lpath : PGMS <0-7434'>,,M-13,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5526.4 4760.2 1052.0S 2319.6W 236.2 3379.3 6386.8 6200.0 743.2N 286.0E 5635.5 4859.4 1061.3S 2364.1W 235.7 3475.1 6515.9 6300.0 819.9N 313.5E 5747.2 4961.5 1070.4S 2408.5~ 235.2 3574.1 6645.7 6400.0 897.9N 341.5E 5848.9 5054.8 1078.4S 2448.0~ 234.7 3673.8 6775.6 6500.0 975.8N 369.5E 5940.5 5139.0 1085.4S 2483.3~ 234.2 3773.6 6905.4 6600.0 1053.8N 397.5E 6047.1 5237.3 1093.3S 2523.714 233.7 3873.1 7035.2 6700.0 1131.7N 425.5E 6148.8 5331.5 1100.6S 2561.7~/ 233.2 3972.3 7165.1 6800.0 1209.6N 453.5E 6243.3 5419.1 1107.2S 2596.5~ 232.8 4071.5 7294.9 6900.0 1287.6N 481.5E 6336.3 5505.4 1113.4S 2630.5W 232.3 4170.6 7424.8 7000.0 1365.5N 509.5E 6431.9 5594.2 1119.8S 2665.1g 231.9 4269.8 7554.6 7100.0 1443.5N 537.5E 6530.7 5686.3 1126.2S 2700.4~ 231.6 4368.8 7684.5 7200.0 1521.4N 565.5E 6624.8 5774.1 1132.3S 2733.714 231.2 4467.7 7814.3 7300.0 1599.4N 593.5E 6718.4 5861.6 1138.1S 2766.6~ 230.8 4566.5 7944.1 7400.0 167-/'.3N 621.5E 6809.5 5946.7 1143.8S 2798.3~ 230.5 4665.4 8074.0 7500.0 1755.2N 649.5E 6888.6 6020.7 1148.6S 2825.8W 230.1 4764.3 8203.8 7600.0 1833.2N 677.5E 6973.4 6100.1 1153.7S 2855.3~ 229.8 4863.3 8333.7 7700.0 1911.1N 705.5E 7140.1 6256.7 1163.3S 2911.6~ 229.6 4961.7 8463.5 7800.0 1989.1N 733.5E 7328.5 6435.3 1173.9S 2970.714 229.5 5058.4 8593.4 7900.0 2067.0N 761.5E 7434.0 6536.0 1180.2S 3001.6g 229.2 5154.2 8723.2 8000.0 2145.0N 789.5E 7434.0 6536.0 1180.2S 3001.6~ 228.7 5250.9 8853.0 8100.0 2222.9N 817.5E 7434.0 6536.0 1180.2S 3001.6W 228.3 5349.1 8982.9 8200.0 2300.8N 845.5E 7434.0 6536.0 1180.2S 3001.6~ 227.8 5448.5 9112.7 8300.0 2378.8N 873.5E 7434.0 6536.0 1180.2S 3001.6~ 227.4 5549.3 9242.6 8400.0 2456.7N 901.5E 7434.0 6536.0 1180.2S 3001.6~ 227.0 5651.2 9372.4 8500.0 2534.7N 929.5E 7434.0 6536.0 1180.2S 3001.6~ 226.6 5754.2 9502.2 8600.0 2612.6N 957.5E 7434.0 6536.0 1180.2S 3001.6W 226.2 5858.3 9636.0 8700.0 2696.1N 988.0E 7434.0 6536.0 1180.2S 3001.6g 225.8 5968.7 9779.4 8800.0 2792.2N 1024.2E 7434.0 6536.0 1180.2S 3001.6~ 225.4 6092.0 9935.8 8900.0 2904.2N 1067.8E 7434.0 6536.0 1180.2S 3001.6~ 224.9 6231.4 10110.7 9000.0 3037.4N 1121.0E 7434.0 6536.0 1180.2S 3001.6~ 224.3 6391.8 10293.9 9100.0 3179.7N 1178.3E 7434.0 6536.0 1180.2S 3001.6W 223.8 6561.6 10477.0 9200.0 3322.0N 1235.6E 7434.0 6536.0 1180.2S 3001.6W 223.3 6732.1 10660.2 9300.0 3464.4N 1292.9E 7434.0 6536.0 1180.2S 3001.6~ 222.8 6903.2 10843.3 9400.0 3606.7N 1350.2E 7434.0 6536.0 1180.2S 3001.6~ 222.3 7075.0 11026.4 9500.0 3749.0N 1407.6E 7434.0 6536.0 1180.2S 3001.6W 221.8 7247.3 11209.6 9600.0 3891.3N 1464.9E 7434.0 6536.0 1180.2S 3001.6~ 221.4 7420.1 11392.7 9700.0 4033.6N 1522.2E 7434.0 6536.0 1180.2S 3001.6g 220.9 7593.4 11575.8 9800.0 4176.0N 1579.5E 7434.0 6536.0 1180.2S 3001.6~ 220.5 7767.2 11759.0 9900.0 4318.3N 1636.8E 7434.0 6536.0 1180.2S 3001.6W 220.2 7941.3 11942.1 10000.0 4460.6N 1694.2E 7434.0 6536.0 1180.2S 3001.6~ 219.8 8115.9 12125.3 10100.0 4602.9N 1751.5E 7434.0 6536.0 1180.2S 3001.6W 219.4 8290.9 12309.1 10200.0 4745.8N 1809.5E 7434.0 6536.0 1180.2S 3001.6~ 219.1 8467.0 12510.6 10300.0 4903.6N 1884.7E 7434.0 6536.0 1180.2S 3001.6~ 218.8 8663.5 12749.8 10400.0 5091.2N 1994.1E 7434.0 6536.0 1180.2S 3001.6~ 218.5 8900.4 13072.1 10500.0 5339.2N 2173.4E 7434.0 6536.0 1180.2S 3001.6~ 218.4 9219.4 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 7434.0 6536.0 1180.25 3001.6W 218.8 9924.2 10700.0 6566.2N 3375.0E 7434.0 6536.0 1180.2S 3001.6~ 219.5 10863.1 10760.0 6983.9N 3792.7E 7434.0 6536.0 1180.2S 3001.6W 219.8 11430.6 Alt data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 51 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Object wellpath : PGMS <O-6440'>,,M-7,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 987.7 978.4 15.6N 103.6E 75.3 105.4 108.0 1100.1 1100.0 13.1S 4.3E 1077.0 1063.0 40.5N 117.2E 64.6 130.4 136.9 1200.2 1200.0 17.0S 5.0E 1165.9 1146.3 67.3N 133.3E 56.7 162.6 175.0 1300.3 1300.0 21.3S 5.8E 1249.9 1223.8 94.6N 150.2E 51.3 200.2 221.0 1400.4 1400.0 25.5S 6.5E 1332.8 1299.2 124.1N 168.4E 47.2 242.4 275.0 1500.4 1500.0 28.8S 7.1E 1408.5 1366.6 153.3N 186.4E 44.5 288.2 336.8 1600.5 1600.0 30.9S 7.5E 1482.1 1430.9 183.8N 205.3E 42.6 337.4 409.0 1700.5 1700.0 31.6S 7.6E 1550.9 1489.4 214.4N 224.4E 41.4 389.7 489.1 1800.5 1800.0 31.6S 7.6E 1615.0 1542.3 245.3N 243.5E 40.4 445.8 581.6 1900.5 1900.0 31.6S 7.6E 1675.6 1591.0 276.2N 262.4E 39.6 505.1 686.2 2000.5 2000.0 31.6S 7.6E 1738.7 1640.2 309.8N 282.6E 38.8 567.2 803.6 2100.5 2100.0 31.6S 7.6E 1802.2 1688.8 345.1N 303.5E 38.2 631.3 934.8 2200.5 2200.0 31.6S 7.6E 1862.2 1733.6 379.6N 323.7E 37.5 697.5 1076.2 2300.5 2300.0 31.6S 7.6E 1914.0 1771.3 410.2N 341.4E 37.1 765.6 1231.1 2400.5 2400.0 31.6S 7.6E 1969.4 1810.9 443.9N 360.7E 36.6 835.4 1404.0 2500.5 2500.0 31.6S 7.6E 2021.7 1847.4 476.4N 379.4E 36.2 906.8 1588.0 2600.5 2600.0 31.6S 7.6E 2070.4 1880.6 507.2N 397.1E 35.9 979.6 1770.6 2700.5 2700.0 31.6S 7.6E 2117.3 1912.0 537.4N 414.5E 35.6 1053.7 1944.4 2800.5 2800.0 31.6S 7.6E 2164.3 1942.8 568.2N 432.2E 35.3 1129.1 2122.6 2900.5 2900.0 31.6S 7.6E 2209.1 1971.7 597.9N 449.4E 35.0 1205.5 2301.3 3000.5 3000.0 31.6S 7.6E 2259.2 2003.4 631.5N 468.8E 34.8 1282.8 2481.3 3100.5 3100.0 31.6S 7.6E 2299.8 2028.5 659.0N 484.7E 34.6 1361.1 2662.3 3200.5 3200.0 31.6S 7.6E 2335.1 2050.1 683.2N 498.7E 34.5 1440.3 2844.4 3300.5 3300.0 31.6S 7.6E 2376.2 2074.8 711.7N 515.2E 34.3 1520.3 3025.8 3400.5 3400.0 31.6S 7.6E 2421.6 2101.4 743.5N 533.6E 34.2 1601.2 3207.7 3500.5 3500.0 31.6S 7.6E 2472.2 2130.9 779.1N 554.2E 34.0 1682.4 3380.7 3600.5 3600.0 31.6S 7.6E 2519.3 2158.2 812.4N 573.4E 33.8 1763.9 3547.6 3700.5 3700.0 31.6S 7.6E 2562.7 2183.0 843.2N -' 591.1E 33.7 1845.8 3715.0 3800.5 3800.0 31.6S 7.6E 2601.0 2204.8 870.5N 606.8E 33.6 1928.1 3882.1 3900.5 3900.0 31.0S 7.8E 2634.4 2223.5 894.5N 620.6E 33.5 2010.7 3932.4 4000.5 4000.0 28.1S 8.9E 2667.8 2241.9 918.8N 634.4E 33.4 2092.6 3931.0 4100.7 4100.0 22.7S 10.8E 2703.2 2261.0 944.6N 649.1E 33.4 2173.7 3929.7 4201.0 4200.0 14.8S 13.6E 2740.5 2280.8 972.2N 664.7E 33.4 2254.1 3928.5 4301.7 4300.0 4.4S 17.4E 2778.5 2300.6 1000.4N 680.6E 33.4 2333.9 3927.4 4402.6 4400.0 8o4N 22.0E 2819.8 2321.7 1031.3N 697.9E 33.4 2412.9 3926.4 4503.9 4500.0 23.9N 27.6E 2864.5 2344.3 1065.0N 716.8E 33.5 2491.2 3925.4 4605.8 4600.0 41.9N 34.0E 2910.0 2367.0 1099.4N 736.1E 33.6 2568.5 3924.6 4708.2 4700.0 62.6N 41.5E 2956.2 2389.7 1134.4N 755.8E 33.7 2645.1 3923.8 4811.2 4800.0 85.9N 49.8E 3008.9 2415.3 1174.6N 778.4E 33.8 2720.8 3923.0 4914.9 4900.0 112o0N 59.2E 3068.6 2443.9 1220.3N 804.1E 33.9 2795.6 3922.3 5019.5 5000.0 140.8N 69.6E 3133.9 2474.9 1270.4N 832.3E 34.0 2869.4 3921.7 5125.0 5100.0 172.5N 81.0E 3209.1 2510.4 1328.2N 864.7E 34.1 2942.1 3921.0 5231.6 5200.0 207.1N 93.4E 3302.2 2554.7 1399.6N 904.9E 34.2 3013.0 3920.5 5339.3 5300.0 244.8N 106.9E 3446.5 2625.3 1508.9N 967.3E 34.2 3080.9 3920.0 5448.3 5400.0 285.6N 121.6E 3549.1 2676.7 1586.0N 1011.3E 34.4 3146.3 3919.5 5558.7 5500.0 329.6N 137.4E 3618.8 2711.3 1638.6N 1041.1E 34.6 3210.4 3919.0 5670.7 5600.0 377.1N 154.4E 3700.4 2751.4 1700.3N 1076.2E 34.9 3273.4 3918.6 5784.4 5700.0 428.0N 172.7E 3764.9 2782.9 1749.4N 1104.1E 35.2 3335.1 3918.2 5900.1 5800.0 482.7N 192.4E 3881.4 2839.2 1838.1N 1154.3E 35.4 3395.4 3917.8 6017.9 5900.0 541.3N 213.4E 4000.2 2897.5 1928.6N 1204.7E 35.5 3452.8 3917.4 6138.1 6000.0 604.1N 236.0E 4090.1 2941.4 1997.2N 1242.6E 35.8 3508.4 3917.1 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TV1) from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azin~Jth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Reference wellpath ALaska CLEARANCE LISTING Page 52 Your ref : M-32 Version #2 Last revised : 15-$ep-94 Object wellpath : PGMS <0-6440'>,,M-7,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 4175.4 2982.7 2062.5N 1278.8E 36.2 3562.4 3916.8 6386.8 6200.0 743.2N 286.0E 4305.6 3045.6 2162.1N 1334.3E 36.4 3614.2 3916.5 6515.9 6300.0 819.9N 313.5E 4402.3 3092.3 2235.6N 1376.1E 36.9 3663.7 3931.9 6645.7 6400.0 897.9N 341.5E 4520.7 3149.2 2325.1N 1428.8E 37.3 3713.1 3980.5 6775.6 6500.0 975.8N 369.5E 4651.3 3212.2 2423.6N 1487.1E 37.7 3762.2 4028.8 6905.4 6600.0 1053.8N 397.5E 4773.4 3271.1 2515.6N 1541.6E 38.0 3811.5 7035.2 6700.0 1131.7N 425.5E 4873.5 3319.4 2591.1N 1586.2E 38.5 3860.7 7165.1 6800.0 1209.6N 453.5E 5020.2 3390.0 2701.5N 1652.0E 38.8 3910.3 7294.9 6900.0 1287.6N 481.5E 5266.9 3513.6 2884.7N 1761.9E 38.7 3957.0 7424.8 7000.0 1365.5N 509.5E 5389.3 3576.5 2974.8N 1815.8E 39.1 4002.1 7554.6 7100.0 1443.5N 537.5E 5507.0 3636.9 3061.7N 1867.2E 39.4 4047.2 7684.5 7200.0 1521.4N 565.5E 5617.3 3693.5 3142.8N 1916.1E 39.8 4092.5 7814.3 7300.0 1599.4N 593.5E 5738.9 3755.7 3231.2N 1971.6E 40.2 4138.2 7944.1 7400.0 1677.3N 621.5E 5882.0 3829.5 3335.2N 2036.5E 40.5 4183.2 8074.0 7500.0 1755.2N 649.5E 5984.3 3882.2 3409.8N 2082.7E 40.9 4228.5 8203.8 7600.0 1833.2N 677.5E 6119.6 3951.5 3508.8N 2143.3E 41.2 4274.1 8333.7 7700.0 1911.1N 705.5E 6261.0 4024.7 3613.0N 2205.0E 41.4 4318.9 8463.5 7800.0 1989.1N 733.5E 6382.5 4087.7 3702.5N 2257.8E 41.6 4363.6 8593.4 7900.0 2067.0N 761.5E 6440.0 4117.5 3744.9N 2282.7E 42.2 4408.7 8723.2 8000.0 2145.0N 789.5E 6440.0 4117.5 3744.9N 2282.7E 43.0 4456.8 8853.0 8100.0 2222.9N 817.5E 6440.0 4117.5 3744.9N 2282.7E 43.9 4508.2 8982.9 8200.0 2300.8N 845.5E 6440.0 4117.5 3744.9N 2282.7E 44.9 4562.7 9112.7 8300.0 2378.8N 873.5E 6440.0 4117.5 3744.9N 2282.7E 45.9 4620.1 9242.6 8400.0 2456.7N 901.5E 6440.0 4117.5 3744.9N 2282.7E 47.0 4680.5 9372.4 8500.0 2534.7N 929.5E 6440.0 4117.5 3744.9N 2282.7E 48.2 4743.7 9502.2 8600.0 2612.6N 957.5E 6440.0 4117.5 3744.9N 2282.7E 49.5 4809.5 9636.0 8700.0 2696.1N 988.0E 6440.0 4117.5 3744.9N 2282.7E 51.0 4876.0 9779.4 8800.0 2792.2N 1024.2E 6440.0 4117.5 3744.9N 2282.7E 52.9 4941.4 9935.8 8900.0 2904.2N 1067.8E 6440.0 4117.5 3744.9N 2282.7E 55.3 5005.5 10110.7 9000.0 3037.4N 1121.0E 6440.0 4117.5 3744.9N 2282.7E 58.6 5068.4 10293.9 9100.0 3179.7N 1178.3E 6440.0 4117.5 3744.9N 2282.7E 62.9 5134.6 10477.0 9200.0 3322.0N 1235.6E 6440.0 4117.5 3744.9N 2282.7E 68.0 5206.5 10660.2 9300.0 3464.4N 1292.9E 6440.0 4117.5 3744.9N 2282.7E 74.2 5283.6 10843.3 9400.0 3606.7N 1350.2E 6440.0 4117.5 3744.9N 2282.7E 81.6 5366.0 11026.4 9500.0 3749.0N 1407.6E 6440.0 4117.5 3744.9N 2282.7E 90.3 5453.2 11209.6 9600.0 3891.3N 1464.9E 6440.0 4117.5 3744.9N 2282.7E 100.2 5545.1 11392.7 9700.0 4033.6N 1522.2E 6440.0 4117.5 3744.9N 2282.7E 110.8 5641.5 11575.8 9800.0 4176.0N 1579.5E 6440.0 4117.5 3744.9N 2282.7E 121.5 5742.1 11759.0 9900.0 4318.3N 1636.8E 6440.0 4117.5 3744.9N 2282.7E 131.6 5846.7 11942.1 10000.0 4460.6N 1694.2E 6440.0 4117.5 3744.9N 2282.7E 140.6 5955.0 12125.3 10100.0 4602.9N 1751.5E 6440.0 4117.5 3744.9N 2282.7E 148.2 6067.0 12309.1 10200.0 4745.8N 1809.5E 6440.0 4117.5 3744.9N 2282.7E 154.7 6182.5 12510.6 10300.0 4903.6N 1884.7E 6440.0 4117.5 3744.9N 2282.7E 161.0 6302.8 12749.8 10400.0 5091.2N 1994.1E 6440.0 4117.5 3744.9N 2282.7E 167.9 6431.6 13072.1 10500.0 5339.2N 2173.4E 6440.0 4117.5 3744.9N 2282.7E 176.1 6579.5 13813.2 10600.0 5870.1N 2678.9E 6440.0 4117.5 3744.9N 2282.7E 190.6 6833.5 14802.7 10700.0 6566.2N 3375.0E 6440.0 4117.5 3744.9N 2282.7E 201.2 7244.5 15396.5 10760.0 6983.9N 3792.7E 6440.0 4117.5 3744.9N 2282.7E 205.0 7542.8 4076.3 Att data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 53 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <10247-10355'>,,M-31,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 998.9 998.6 5.85 19.8W 281.3 24.3 24.3 1100.1 1100.0 13.15 4.3E 1098.6 1098.1 4.05 25.714 286.8 31.4 31.5 1200.2 1200.0 17.05 5.0E 1198.6 1197.9 0.85 30.5W 294.5 39.1 39.2 1300.3 1300.0 21.35 5.8E 1298.6 1297.7 4.ON 33.6~ 302.7 46.8 47.0 1400.4 1400.0 25.5S 6.5E 1398.4 1397.3 9.8N 35.3~ 310.2 54.8 55.0 1500.4 1500.0 28.8S 7.1E 1497.6 1496.2 17.0N 35.8N 316.9 62.9 63.1 1600.5 1600.0 30.9S 7.5E 1596.2 1594.4 27.0N 34.4N 324.1 71.7 72.0 1700.5 1700.0 31.6S 7.6E 1694.2 1691.5 39.7N 31.1W 331.5 81.6 82.1 1800.5 1800.0 31.65 7.6E 1792.4 1788.3 54.6N 25.8N 338.8 93.2 94.0 1900.5 1900.0 31.6S 7.6E 1888.8 1883.0 71.2N 18.2~ 345.9 107.4 108.9 2000.5 2000.0 31.65 7.6E 1983.4 1975.3 90.ON 9.4W 352.0 125.3 127.9 2100.5 2100.0 31.6S 7.6E 2076.3 2065.3 110.9N 0.4E 357.1 146.9 151.4 2200.5 2200.0 31.6S 7.6E 2167.2 2152.7 133.8N 10.4E 1.0 172.1 179.2 2300.5 2300.0 31.65 7.6E 2259.1 2240.2 159.5N 21.1E 4.0 200.7 211.1 2400.5 2400.0 31.65 7.6E 2348.0 2324.2 186.3N 32.2E 6.4 232.0 246.5 2500.5 2500.0 31.65 7.6E 2434.1 2405.0 214.1N 43.4E 8.3 265.9 286.2 2600.5 2600.0 31.6S 7.6E 2520.3 2484.9 244.2N 55.2E 9.8 302.6 330.4 2700.5 2700.0 31.65 7.6E 2601.3 2559.1 274.4N 67.2E 11.0 342.1 379.0 2800.5 2800.0 31.65 7.6E 2684.5 2634.4 307.2N 80.1E 12.1 384.1 432.2 2900.5 2900.0 31.65 7.6E 2765.2 2706.5 340.9N 93.2E 12.9 428.4 490.1 3000.5 3000.0 31.65 7.6E 2839.4 2772.0 373.5N 105.8E 13.6 475.1 550.9 3100.5 3100.0 31.65 7.6E 2916.8 2839.4 408.8N 119.8E 14.3 523.9 611.6 3200.5 3200.0 31.6S 7.6E 2992.4 2904.4 444.5N 134.5E 14.9 574.6 672.4 3300.5 3300.0 31.65 7.6E 3073.8 2973.9 483.7N 151.1E 15.6 626.5 735.9 3400.5 3400.0 31.65 7.6E 3160.9 3048.1 525.7N 168.7E 16.1 678.5 800.1 3500.5 3500.0 31.6S 7.6E 3246.9 3121.6 567.2N 185.2E 16.5 730.4 862.8 3600.5 3600.0 31.6S 7.6E 3329.0 3191.7 607.0N 200.9E 16.8 782.3 924.8 3700.5 3700.0 31.65 7.6E 3401.1 3252.6 642.7N 215.1E 17.1 835.4 987.6 3800.5 3800.0 31.6S 7.6E 3479.4 3318.5 682.1N 230.8E 17.4 889.4 1050.8 3900.5 3900.0 31.05 7.8E 3568.6 3393.5 726.9N 248.8E 17.6 943.0 1101.2 4000.5 4000.0 28.15 8.9E 3667.6 3477.2 776.0N 268.3E 17.9 993.6 1142.4 4100.7 4100.0 22.7S 10.8E 3752.4 3549.4 817.6N 284.5E 18.0 1041.3 1180.2 4201.0 4200.0 14.85 13.6E 3839.0 3622.7 860.3N 301.3E 18.2 1087.2 1215.3 4301.7 4300.0 4.45 17.4E 3927.8 3697.9 904.1N 319.2E 18.4 1131.0 1248.0 4402.6 4400.0 8.4N 22.0E 4016.0 3772.5 947.7N 337.2E 18.6 1172.7 1278.3 4503.9 4500.0 23.9N 27.6E 4109.6 3851.5 994.1N 356.5E 18.7 1212.5 1305.9 4605.8 4600.0 41.9N 34.0E 4214.7 3940.4 1045.8N 378.1E 18.9 1249.4 1331.3 4708.2 4700.0 62.6N 41.5E 4313.6 4024.4 1093.9N 398.2E 19.1 1283.5 1354.7 4811.2 4800.0 85.9N 49.8E 4408.1 4104.6 1140.0N 417.2E 19.2 1315.1 1375.7 4914.9 4900.0 112.0N 59.2E 4508.5 4189.8 1189.4N 437.1E 19.3 1344.6 1394.9 5019.5 5000.0 140.8N 69.6E 4615.8 4281.0 1241.7N 458.0E 19.4 1371.1 1412.1 5125.0 5100.0 172.5N 81.0E 4714.7 4365.1 1290.1N 477.4E 19.5 1395.1 1427.2 5231.6 5200.0 207.1N 93.4E 4825.4 4459.3 1343.7N 499.8E 19.7 1416.2 1440.3 5339.3 5300.0 244.8N 106.9E 4928.7 4547.2 1393.7N 521.0E 19.8 1434.6 1451.7 5448.3 5400.0 285.6N 121.6E 5044.5 4646.0 1449.4N 544.3E 20.0 1449.7 1461.4 5558.7 5500.0 329.6N 137.4E 5150.5 4736.4 1500.5N 565.7E 20.1 1461.9 1469.1 5670.7 5600.0 377.1N 154.4E 5261.8 4831.2 1554.2N 588.6E 20.2 1471.4 1474.8 5784.4 5700.0 428.0N 172.7E 5373.0 4926.0 1607.5N 611.7E 20.4 1477.5 1478.7 5900.1 5800.0 482.7N 192.4E 5491.9 5027.2 1664.9N 635.9E 20.6 1480.3 1480.3 6017.9 5900.0 541.3N 213.4E 5620.6 5137.2 1726.8N 661.0E 20.7 1479.0 1479.6 6138.1 6000.0 604.1N 236.0E 5748.2 5246.9 1787.3N 686.0E 20.8 1472.9 1476.3 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform~M-32 McArthur River Field~TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 54 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS ,10247-10355'>,,M-31,STEELHEAD Platform M.D. Horiz Min'm TCyl T.V.D. Rect Coordinates M,D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5853.6 5337.0 1837.8N 706.6E 20.9 1463.6 1469.9 6386.8 6200.0 743.2N 286.0E 5975,0 5440.6 1896.7N 730,0E 21.0 1450.7 1461.2 6515.9 6300.0 819.9N 313.5E 6102,6 5549.2 1958.9N 754,2E 21.2 1433.6 1447.9 6645.7 6400.0 897.9N 341.5E 6242.4 5668.8 2026.6N 780,6E 21.2 1414.8 1429.5 6775.6 6500.0 975.8N 369.5E 6383,9 5790.1 2093.9N 808.0E 21.4 1395.1 1411.0 6905.4 6600.0 1053.8N 397.5E 6531,2 5917.5 2162.4N 835,8E 21.6 1373.7 1391.6 7035.2 6700.0 1131.7N 425.5E 6676.6 6044.2 2228.6N 862,6E 21.7 1350.6 1371.2 7165.1 6800.0 1209.6N 453.5E 6804,3 6156.0 2285.7N 885.9E 21.9 1326.4 1349.1 7294.9 6900.0 1287.6N 481.5£ 6900,0 6239.2 2329.6N 903.4E 22.0 1304.0 1325.5 7424.8 7000.0 1365.5N 509.5E 7005.8 6330.0 2380.4N 922.9E 22.2 1284.4 1300.9 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 7129.8 6435.6 2440.9N 946.0E 22.3 1266.2 1279.2 7200.0 1521.4N 565.5E 7256.0 6542.9 2503.0N 969.9E 22.4 1248.5 1260.4 7300.0 1599.4N 593.5E 7382.5 6650.4 2565.0N 994,2E 22.5 1230.8 1242.4 7400.0 1677.3N 621.5E 7514.7 6762.8 2630.0N 1019,6E 22.7 1213.4 1224.5 7500.0 1755.2N 649.5E 7658.7 6885.7 2699.8N 1047,0E 22.8 1194.7 1206.9 8203.8 7600.0 1833.2N 677.5E 7793.6 7001.6 2764.0N 1072,4E 23.0 1174.8 1188.6 8333.7 7700.0 1911.1N 705.5E 7924,4 7114.4 2825.4N 1096,9E 23.2 1154.2 1168.9 8463.5 7800.0 1989.1N 733.5E 8043.4 7216.6 2882.3N 1119.1E 23.4 1134.5 1148.2 8593.4 7900.0 2067.0N 761.5E 8190.8 7343.8 2951.8N 1145,9E 23.5 1113.6 1127.8 8723.2 8000.0 2145.0N 789.5E 8319.7 7455.6 3011.4N 1169.4E 23.7 1091.5 1107.4 8853.0 8100.0 2222.9N 817.5E 8426.3 7547.4 3061.8N 1189,6E 23.9 1071.3 1085.2 8982.9 8200.0 2300.8N 845.5E 8547.2 7650.7 3120.0N 1213,4E 24.2 1052.6 1063.8 9112.7 8300.0 2378.8N 873.5E 8658.0 7744.7 3173.9N 1236.0E 24.5 1035.4 1044.7 9242.6 8400.0 2456.7N 901.5E 8774.8 7843.0 3232.0N 1260.9E 24.9 1020.0 1027.2 9372.4 8500.0 2534.7N 929.5E 8888.1 7937.4 3289.3N 1286.2E 25.3 1006.6 1011.9 9502.2 9636.0 9779.4 9935.8 10110.7 8600.0 2612.6N 957.5E 8991.1 8022.0 3343.1N 1310,1E 25.8 996.0 999.0 8700.0 2696.1N 988.0E 9093.8 8104.5 3399.0N 1334,7E 26.2 984.4 991.7 8800.0 2792.2N 1024.2E 9200.7 8188.4 3459.8N 1361.1E 26.8 966.0 980.1 8900.0 2904.2N 1067.8E 9332.6 8289.4 3537.7N 1394,4E 27.3 938.5 962.8 9000.0 3037.4N 1121.0E 9468.0 8390.2 3620.6N 1430,3E 27.9 898.7 932.6 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 9576.5 8467.1 3690.3N 1462.1E 29.1 861.2 880.5 9200.0 3322.0N 1235.6E 9689.3 8540.4 3767.4N 1499.1E 30.6 838.4 843.0 9300.0 3464.4N 1292.9E 9830.5 8624.1 3868.5N 1551,3E 32.6 828.8 829.2 9400.0 3606.7N 1350.2E 10014.7 8729.3 3999.4N 1626,9E 35.2 825.0 825.5 9500.0 3749.0N 1407.6E 10199.4 8836.2 4128.7N 1704,2E 38.0 820.3 820.7 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 10327.9 8908.4 4218.6N 1760.9E 42.1 820.4 9700.0 4033.6N 1522.2E 10355.0 8922.8 4237.9N 1773.2E 50.8 841.9 9800.0 4176.0N 1579.5E 10355.0 8922.8 4237.9N 1773,2E 72.2 900.4 9900.0 4318.3N 1636.8E 10355.0 8922.8 4237.9N 1773.2E 120.5 989.9 10000.0 4460.6N 1694.2E 10355.0 8922.8 4237.9N 1773,2E 160.4 1102.8 12125.3 12309.1 12510.6 12749.8 13072.1 10100.0 4602.9N 1751.5E 10355.0 8922.8 4237.9N 1773,2E 176.6 1232.6 10200.0 4745.8N 1809.5E 10355.0 8922.8 4237.9N 1773,2E 184.1 1374.9 10300.0 4903.6N 1884.7E 10355.0 8922.8 4237.9N 1773.2E 189.5 1533.7 10400.0 5091.2N 1994.1E 10355.0 8922.8 4237.9N 1773,2E 194.5 1720.1 10500.0 5339.2N 2173.4E 10355.0 8922.8 4237.9N 1773,2E 200.0 1964.8 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9£ 10355.0 8922.8 4237.9N 177qJ.2E 209.0 2509.4 10700.0 6566.2N 3375.0E 10355.0 8922.8 4237.9N 1773,2E 214.5 3338.4 10760.0 6983.9N 3792.7E 10355.0 8922.8 4237.9N 1773,2E 216.3 3872.2 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160,25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Fietd,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 55 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <10741-12018'>,,M-31St#1,STEELHEAD Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 998.9 998.6 5.8S 19.8W 281.3 24.3 24.3 1100.1 1100.0 13.1S 4.3E 1098.6 1098.1 4.0S 25.714 286.8 31.4 31.5 1200.2 1200.0 17.0S 5.0E 1198.6 1197.9 0.8S 30.5W 294.5 39.1 39.2 1300.3 1300.0 21.3S 5.8E 1298.6 1297.7 4.ON 33.6~ 302.7 46.8 47.0 1400.4 1400.0 25.5S 6.5E 1398.4 1397.3 9.8N 35.3W 310.2 54.8 55.0 1500.4 1500.0 28.8S 7.1E 1497.6 1496.2 17.0N 35.8W 316.9 62.9 63.1 1600.5 1600.0 30.9S 7.5E 1596.2 1594.4 27.0N 34.4W 324.1 71.7 72.0 1700.5 1700.0 31.6S 7.6E 1694.2 1691.5 39.7N 31.1W 331.5 81.6 82.1 1800.5 1800.0 31.6S 7.6E 1792.4 1788.3 54.6N 25.8W 338.8 93.2 94.0 1900.5 1900.0 31.6S 7.6E 1884).8 188c~.0 71.2N 18.2W 345.9 107.4 108.9 2000.5 2000.0 31.6S 7.6E 1983.4 1975.3 90.ON 9.4W 352.0 125.3 127.9 2100.5 2100.0 31.6S 7.6E 2076.3 2065.3 110.9N 0.4E 357.1 146.9 151.4 2200.5 2200.0 31.6S 7.6E 2167.2 2152.7 133.8N 10.4E 1.0 172.1 179.2 2300.5 2300.0 31.6S 7.6E 2259.1 2240.2 159.5N 21.1E 4.0 200.7 211.1 2400.5 2400.0 31.6S 7.6E 2348.0 2324.2 1~.3N 32.2E 6.4 232.0 246.5 2500.5 2500.0 31.6S 7.6E 2434.1 2405.0 214.1N 43.4E 8.3 265.9 2~.2 2600.5 2600.0 31.6S 7.6E 2520.3 2404.9 244.2N 55.2E 9.8 302.6 330.4 2700.5 2700.0 31.6S 7.6E 2601.3 2559.1 274.4N 67.2E 11.0 342.1 379.0 2800.5 2800.0 31.6S 7.6E 2684.5 2634.4 307.2N 80.1E 12.1 304.1 432.2 2900.5 2900.0 31.65 7.6E 2765.2 2706.5 340.9H 93.2E 12.9 428.4 490.1 3000.5 3000.0 31.6S 7.6E 2839.4 2~r72.0 373.5N 105.8E 13.6 475.1 550.9 3100.5 3100.0 31.6S 7.6E 2916.8 2839.4 408.8N 119.8E 14.3 523.9 611.6 3200.5 3200.0 31.6S 7.6E 2992.4 2904.4 444.5N 134.5E 14.9 574.6 672.4 3300.5 3300.0 31.6S 7.6E 3073.8 2973.9 483.7N 151.1E 15.6 626.5 735.9 3400.5 3400.0 31.65 7.6E 3160.9 3048.1 525.7N 168.7E 16.1 678.5 800.1 3500.5 3500.0 31.6S 7.6E 3246.9 3121.6 567.2N 185.2E 16.5 730.4 862.8 3600.5 3600.0 31.6S 7.6E 3329.0 3191.7 607.0N 200.9E 16.8 782.3 924.8 3700.5 3700.0 31.6S 7.6E 3401.1 3252.6 642.7N 215.1E 17.1 835.4 987.6 3800.5 3800.0 31.6S 7.6E 3479.4 3318.5 682.1N 230.8E 17.4 84)9.4 1050.8 3900.5 3900.0 31.0S 7.8E 35(>8.6 3393.5 726.9N 248.8E 17.6 943.0 1101.2 4000.5 4000.0 28.1S 8.9E 3~7.6 347-/.2 776.0N 268.3E 17.9 993.6 1142.4 4100.7 4100.0 22.7S 10.8E 3752.4 3549.4 817.6N 284.5E 18.0 1041.3 1180.2 4201.0 4200.0 14.8S 13.6E 3839.0 3622.7 860.3N 301.3E 18.2 1087.2 1215.3 4301.7 4300.0 4.4S 17.4E 3927.8 3697.9 904.1N 319.2E 18.4 1131.0 1248.0 4402.6 4400.0 8.4N 22.0E 4016.0 37-/2.5 947.7N 337.2E 18.6 1172.7 1278.3 4503.9 4500.0 23.9N 27.6E 4109.6 3851.5 094.1N 356.5E 18.7 1212.5 1305.9 4605.8 4600.0 41.9N 34.0E 4214.7 3940.4 1045.8N 378.1E 18.9 1249.4 1331.3 4708.2 4700.0 62.6N 41.5E 4313.6 4024.4 1093.9N 398.2E 19.1 1283.5 1354.7 4811.2 4800.0 85.9N 49.8E 4408.1 4104.6 1140.0N 417.2E 19.2 1315.1 1375.7 4914.9 4900.0 112.0N 59.2E 4508.5 4189.8 1189.4N 437.1E 19.3 1344.6 1394.9 5019.5 5000.0 140.8N 69.6E 4615.8 4281.0 1241.7N 458.0E 19.4 1371.1 1412.1 5125.0 5100.0 172.5N 81.0E 4714.7 4365.1 1290.1N 477.4E 19.5 1395.1 1427.2 5231.6 5200.0 207.1N 93.4E 4825.4 4459.3 1343.7N 499.8E 19.7 1416.2 1440.3 5339.3 5300.0 244.8N 106.9E 4928.7 4547.2 1393.7N 521.0E 19.8 1434.6 1451.7 5448.3 5400.0 285.6N 121.6E 5044.5 4646.0 1449.4N 544.3E 20.0 1449.7 1461.4 5558.7 5500.0 329.6N 137.4E 5150.5 47'56.4 1500.5N 565.7E 20.1 1461.9 1469.1 5670.7 5600.0 377.1N 154.4E 5261.8 4831.2 1554.2N 588.6E 20.2 1471.4 1474.8 5784.4 5700.0 428.0N 172.7E 5373.0 4926.0 1607.5N 611.7E 20.4 1477.5 1478.7 5900.1 5800.0 482.7N 192.4E 5491.9 5027.2 1664.9N 635.9E 20.6 1480.3 1480.3 6017.9 5900.0 541.3N 213.4E 5620.6 5137.2 1726.8N 661.0E 20.7 1479.0 1479.6 6138.1 6000.0 604.1N 236.0E 5748.2 5246.9 1787.3N 686.0E 20.8 1472.9 1476.3 All data is in feet unless otherwise stated Coordinates from slot ~1)1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Ataska CLEARANCE LISTING Page 56 Your ref : M-32 Version #2 Last revised : 15-Sep-94 Reference wellpath Object wellpath : PMSS <10741-12018'>,,M-31St#1,STEELHEAD Platform M.D. Horiz Min'm TCyt T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 5853.6 5337.0 1837.8N 706.6E 20.9 1463.6 1469.9 6386.8 6200.0 743.2N 286.0E 5975.0 5440.6 1896.7N 730.0E 21.0 1450.7 1461.2 6515.9 6300.0 819.9N 313.5E 6102.6 5549.2 1958.9N 754.2E 21.2 1433.6 1447.9 6645.7 6400.0 897.9N 341.5E 6242.4 5668.8 2026.6N 780.6E 21.2 1414.8 1429.5 6775.6 6500.0 975.8N 369.5E 6383.9 5790.1 2093.9N 808.0E 21.4 1395.1 1411.0 6905.4 6600.0 1053.8N 397.5E 6531.2 5917.5 2162.4N 835.8E 21.6 1373.7 1391.6 7035.2 6700.0 1131.7N 425.5E 6676.6 6044.2 2228.6N 862.6E 21.7 1350.6 1371.2 7165.1 6800.0 1209.6N 453.5E 6804.3 6156.0 2285.7N 885.9E 21.9 1326.4 1349.1 7294.9 6900.0 1287.6N 481.5E 6900.0 6239.2 2329.6N 903.4E 22.0 1304.0 1325.5 7424.8 7000.0 1365.5N 509.5E 7005.8 6330.0 2380.4N 922.9E 22.2 1284.4 1300.9 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 7129.8 6435.6 2440.9N 946.0E 22.3 1266.2 1279.2 7200.0 1521.4N 565.5E 7256.0 6542.9 2503.0N 969.9E 22.4 1248.5 1260.4 7300.0 1599.4N 593.5E 7382.5 6650.4 2565.0N 994.2E 22.5 1230.8 1242.4 7400.0 1677.3N 621.5E 7514.7 6762.8 2630.0N 1019.6E 22.7 1213.4 1224.5 7500.0 1755.2N 649.5E 7658.7 6885.7 2699.8N 1047.0E 22.8 1194.7 1206.9 8203.8 8333.7 8463.5 8593.4 8723.2 7600.0 1833.2N 677.5E 7793.6 7001.6 2764.0N 1072.4E 23.0 1174.8 1188.6 7700.0 1911.1N 705.5E 7924.4 7114.4 2825.4N 1096.9E 23.2 1154.2 1168.9 7800.0 1989.1N 733.5E 8043.4 7216.6 2882.3N 1119.1E 23.4 1134.5 1148.2 7900.0 2067.0N 761.5E 8190.8 7343.8 2951.8N 1145.9E 23.5 1113.6 1127.8 8000.0 2145.0N 789.5E 8319.7 7455.6 3011.4N 1169.4E 23.7 1091.5 1107.4 8853.0 8982.9 9112.7 9242.6 9372.4 8100.0 2222.9N 817.5E 8426.3 7547.4 3061.8N 1189.6E 23.9 1071.3 1085.2 8200.0 2300.8N 845.5E 8547.2 7650.7 3120.0N 1213.4E 24.2 1052.6 1063.8 8300.0 2378.8N 873.5E 8658.0 7744.7 3173.9N 1236.0E 24.5 1035.4 1044.7 8400.0 2456.7N 901.5E 8774.8 7843.0 3232.0N 1260.9E 24.9 1020.0 1027.2 8500°0 2534.7N 929.5E 8888.1 7937.4 3289.3N 1286.2E 25.3 1006.6 1011.9 9502.2 9636.0 97-/9.4 9935.8 10110.7 8600.0 2612.6N 957.5E 8991.1 8022.0 3343.1N 1310.1E 25.8 996.0 999.0 8700.0 2696.1N 988.0E 9093.8 8104.5 3399.0N 1334.7E 26.2 984.4 991.7 8800.0 2792.2N 1024.2E 9200.7 8188.4 3459.8N 1361.1E 26.8 966.0 980.1 8900.0 2904.2N 1067.8E 9332.6 8289.4 3537.7N 1394.4E 27.3 938.5 962.8 9000.0 3037.4N 1121.0E 9468.0 8390.2 3620.6N 1430.3E 27.9 898.7 932.6 10293.9 10477.0 10660.2 10843.3 11026.4 9100.0 3179.7N 1178.3E 9576.5 8467.1 3690.3N 1462.1E 29.1 861.2 880.5 9200.0 3322.0N 1235.6E 9689.3 8540.4 3767.4N 1499.1E 30.6 838.4 843.0 9300.0 3464.4N 1292.9E 9830.5 8624.1 3868.5N 1551.3E 32.6 828.8 829.2 9400.0 3606.7N 1350.2E 10014.7 8729.3 3999.4N 1626.9E 35.2 825.0 825.5 9500.0 3749.0N 1407.6E 10199.4 8836.2 4128.7N 1704.2E 38.0 820.3 820.7 11209.6 11392.7 11575.8 11759.0 11942.1 9600.0 3891.3N 1464.9E 10339.6 8915.8 4226.0N 1766.3E 42.0 819.2 819.5 9700.0 4033.6N 1522.2E 10458.2 8976.5 4313.1N 1818.9E 46.7 830.4 838.2 9800.0 4176.0N 1579.5E 10594.0 9035.5 4419.7N 1878.9E 50.8 856.5 871.6 9900.0 4318.3N 1636.8E 10719.3 9085.7 4519.5N 1935.7E 56.0 890.5 932.3 10000.0 4460.6N 1694.2E 10834.4 9123.0 4613.6N 1990.2E 62.7 938.2 1025.0 12125.3 10100.0 4602.9N 1751.5E 10916.8 9141.6 4682.9N 2030.9E 74.0 1001.5 1138.4 12309.1 10200.0 4745.8N 1809.5E 11007.7 9156.6 4760.3N 2076.1E 86.9 1077.0 1232.2 12510.6 10300.0 4903.6N 1884.7E 11126.8 9169.2 4862.5N 2135.9E 99.3 1159.1 1275.6 12749.8 10400.0 5091.2N 1994.1E 11269.3 9176.0 4987.0N 2204.7E 116.3 1246.4 1313.4 13072.1 10500.0 5339.2N 2173.4E 11622.5 9191.5 5293.2N 2379.8E 102.6 1325.4 1346.4 13813.2 14802.7 15396.5 10600.0 5870.1N 2678.9E 12018.0 9207.3 5632.2N 2583.0E 202.0 1416.1 10700.0 6566.2N 3375.0E 12018.0 9207.3 5632.2N 2583.0E 220.3 1930.8 10760.0 6983.9N 3792.7E 12018.0 9207.3 5632.2N 2583.0E 221.8 2387.8 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ DRILLING AND COMPLETION PROGRAM MAr ....HON OIL COMPANY ALAor~A REGION WELL: M-32 LEG: B-1 SLOT: 10 REVISION NO.: 1 SURFACE LOCATION: TARGETS: G-Zone: Jurassic BOTTOMHOLE LOCATION: KB ELEVATION: 160 ft. GL ELEVATION: FIELD: AFE No.: TYPE: Trading Bay Unit, Steelhead Platform 8303094 G-zone/Jurassic DATE: 10/7/94 969'FNL,527'FWL,Sec.33,T9N,R 13W,S.M. 1710'FSL, 1510' FWL, Sec 28, T9N, R13W @ 8680' TVD 809'FNL, 2493' FEL, Sec 28, T9N, R13W @ 10500' TVD 576'FSL, 1107' FEL, Sec 21, T9N, R13W @ 10900' TVD FORMATION ESTIMATED FORMATION TOPS: POTENTIAL DEPTH(MD) DEPTH(TVD) CONTENT AC-1 139O 139O A-1 263O 263O B-1 3190 3190 C-1 3845 3845 D-1 4191 4190 E-1 6393 6200 G Oil Coals 9568 8650 Hemlock Bench 0 10220 9060 West Foreland 11225 9610 Basal West Foreland 12287 10170 Jurassic 13200 10500 TOTAL DEPTH 15200 10900 TYPE SIZE CONDUCTOR: 26" AUXILIARY: 16" SURFACE: 13-3/8" PRODUCTION: 9-5/8" LINER: 7" OPEN HOLE COMPLETION CASING PROGRAM WT. GRADE THREAD 397 X-56 Dril-quip 84 K-55 BTC 61 K-55 BTC 53.50 L-80 BTC 29.0 N-80 BTC SET FROM SMd SMd SMd Sud 12200' gas/water gas/water gas/water gas/water gas/water gas/water oil/water · oil/water oil/water oil/water oil/water oil/water SET HOLE TO SIZE 981' 981'TVD 1350' 1350'TVD 3750' 3750'TVD 12443' 10246' TVD 13200' 10500'TVD 15200' 10900'TVD in place 17-1/2" U/R to 22" 12-1/4" U/R to 17 1/2" 12-1/4" 8-1/2" 6" Page 1 CASING DESIGN SETTING FRAC GRD FORM PRSS DESIGN FACTORS SIZE WEIGHT GRADE DEPTH,TVD @ SHOE @ SHOE MASP TENS COLL BURST 26" 369# X-56 981' 11 458 498 16" 84# K-55 1350' 14 632 898 13.5 1.30 3.98 13.375" 61# K-55 3750' >14.0 1755 2494 4.90 1.14 1.28 9.625" 53.5# L-80 10247' >14.0 4262 3189 2.68 1.70 1.39 7" 29# N-80 10500' >14.0 6974 n/a 63.4 1.65 1.63 DIVERTER SYSTEM The diverter system will consist of a 29-1/2" x 500 psi annular preventer, a 30" x 500 psi riser, and two 16" diverter lines each equipped with a 16" hydraulically actuated full-opening ball valve. A preselected diverter valve will open automatically and simultaneously when the annular is closed. The direction of flow can be changed without opening the annular. BLOWOUT PREVENTERS The blowout preventer stack will consist of a 16-3/4" x 5000 psi Hydril type GK annular preventer, a 16-3/4" x 10000 psi Hydril double gate ram type preventer outfitted with blind rams in the bottom and pipe rams in the top, a 16-3/4" x 10000 psi drilling spool (mud cross) equipped with a 4-1/16" x 10000 psi outlet and a 3-1/16" x 10000 psi outlet, and a 16-3/4" x 10000 psi Hydril single gate ram type preventer outfitted with pipe rams. A 16-3/4" x 5000 psi riser will be utilized between the blowout preventers and the casing spools. The choke manifold will be rated 3-1/16" x 5000 psi. It will include a remote hydraulic actuated choke and a hand adjustable choke. Also included is a poor- boy gas buster, and a vacuum-type degasser. A flow sensor will be installed in the flowline and the mudpits will contain sensors to measure the volume of fluid in the surface mud system, both with a readout convenient to the drillers console. The blowout preventers, choke manifold and associated equipment will be pressure tested to 250 psi and to 3000 psi with the exception of the annular which will be tested to 250 psi and to 2500 psi. Gas Cons. 6omm'~ss~o~ Page 2 MAXIMUM ANTICIPATED SURFACE PRESSURE (MASP) 26" MASP = (Frae Grad + S.F.) (.052) ('I'VD) - Gas Grad (TVD) = (11.0 + 1.0) (.052) (981)- (.115) (981) = 498 psi 16" MASP = (Frac Grad + S.F.) (.052) (TVD)- Gas Grad (TVD) = (14.0 + 1.0) (.052) (1350)- (. 115) (1350) = 898 psi 13 3/8" MASP = (Frac Grad + S.F.) (.052) (TVD) - Gas Grad (TVD) = (14.0 + 1.0) (.052) (3750)- (.115) (3750) = 2494 psi 9 5/8" MASP - Production Casing = Form Press- Form Fluid Grad (TVD) = (12.7) (.052)(10,760)- (7.0) (.052)(10,760) = 7106 - 3917 = 3189 psi 9/22/94 I..HL cah/h:\wp\M-32DdllPermit Page 2a RE¢£1V£D OCT ~ ~ 1994 I~iI.& Gas Cons. Commission : ;~¢ora,,a MUD PROGRAM DEPTH WEIGHT VISCOSITY WATER MUD TO ppg sec/qt LOSS TYPE 1350' 9.0-9.2 60-80 <30cc's 12443' 9.2-9.8 40-50 <20cc's 13200' 9.8-13.0 40-50 < 10cc's 15200' 13.0-13.2 40-50 < 10cc's Spud PHPA PHPA Xanvis (pro-flo) Mud discharges will be monitored and reported per EPA requirements MUD EQUIPMENT The solids control equipment consists of an Brandt dual tandem shale shaker, a Brandt 2-cone desander, a Brandt mudcleaner, and a Brandt centrifuge. WELLHEAD SYSTEM STARTING FLANGE: 30" series 300 MSS x 26" butt weld CASING HEAD: 30" 300 MSS x 21-1/4" 2000 psi FMC segmented clamp hub w/2" L.P. outlets CASING HEAD CLAMP: 21-1/4" 2000 psi FMC segmented clamp CASING HEAD: FMC Unihead Type II, 2 step, 16" pack-off bottom w/21-1/4" 2000 psi clamp hub x 16-3/4" 5000 psi flanged top w/2-1/16" 3000 psi outlets TUBING HEAD: FMC TC-60-ET, SPCL 16-3/4" 5000 psi STD BTM x 16-3/4" 5000 psi FLNGD top w/2-1/16" 5000 psi outlets and four 1/4" SCSSV control line ports Page 3 CEMENTING PROGRAM .~UXILIARY: 16" @ 1350' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW MATRIX w/ 5% MicroBond + .65% FDP-C493-92 +6% Salt + 5% SSA-2 SURFACE 13.0 ppg. 1.51 cu. ft./sk 7.88 gal/sk 5+ hrs:min 100 % 1300 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium w/.35% LAP-1 + .5% FDP-C493-92 + 5% Salt 1100 ft. 15.8 ppg. 1.15 cu. ft./sk 5 gal/sk 4+ hrs:min 100 % 600 sx RUNNING 1. 2. 3. 4. 5. . 7. 8. 9. 10. AND CEMENTING DETAILS: Remove thread protectors and visually inspect connections. Pickup shoe joint. Baker-lok float shoe. Fill pipe until circulating. Check float. M/U float collar.(Baker-lok top and bottom of float collar) Fill pipe until circulating. Run remaining casing (filling every joint) and land in the 30" MSS flange (install centralizers on jts. 1,2,4,6,8,10,12,14) Rig up false rotary and run and space out stab-in cementing string. Secure drill pipe and circulate while reciprocating casing. Continue circulating until no gains in circulating efficiency is made. With as little shut down as possible, begin pumping spacer. Pump spacer as follows: 20 bbls 18% NaCI @ 9.45 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls Super Flush @ 11 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls 18% NaCI @ 9.45 ppg. Mix and pump 430 bbls of lead slurry (1600 sx). Mix and pump 123 bbls of tail slurry (600 sx). Reciprocate casing as long as possible. 12. 13. 14. Displace drillpipe. 15. Check float. 16. Pull seals out of float shoe. 17. Pull out of hole w/d.p. 18. WOC 12 hours holding 75 psi on annulus. 19. N/D diverter 20. N/U unihead and BOP stack. OCT Di~ & Gas Cons. Commission Page 4 CEME NGPROGRAM SURFACE: 13-3/8" @ 3750' MD LEAD SLURRY: TOP OF CEMENT: SURFACE WEIGHT: 13.2 ppg. YIELD: 1.51 cu. ft./sk WATER REQ.: 6.70 gal/sk PUMPING TIME: 5+ hrs:min EXCESS (%): 50 % ESTIMATED VOLUME TLW MATRIX w/ 5% MicroBond + .65% FDP-C493-92 +6% Salt + 5% SSA-2 + .3% FE-2 1600 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium w/.35% LAP-1 + .5% FDP-C493-92 + 5% Salt + .2% FE-2 3500 ft. 15.8 ppg. 1.15 cu. ft./sk 5.0 gaVsk 2:20 hrs:min 50 % 600 sx RUNNING AND CEMENTING DETAILS: ENSURE WEAR BUSHING IS REMOVED ! 1. Remove thread protectors and visually inspect connections. 2. Pickup shoe joint. Baker-lok float shoe. Check float. Fill pipe until circulating. 3. M/U float collar.(Baker-lok top and bottom of float collar) 4. Fill pipe until circulating. 5. Run remaining casing. M/U cementing head, install bottom plug and test all lines. 6. Circulate and reciprocate until no gains in circulating efficiency is made. 7. With as little shut down as possible, drop bottom plug and begin pumping spacer. Pump spacer as follows: 20 bbls 18% NaCI @ 9.45 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls Super Flush @ 11 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls 18% NaCI @ 9.45 ppg. 8. Load and drop bottom plug w/5 bbls drill water. 9. Mix and pump 430 bbls lead slurry. 10. Mix and pump 123 bbls of tail slurry. 11. Displace cement. Reciprocate as long as possible. 12. Bump plug w/500-1000 psi over final circulating pressure. Check floats. 13. Install 16"X 13-3/8" packoff. 14. WOC 12 hours holding pressure on annulus. 15. Test BOPE. Run intermediate wear bushing. oCT 1 ~ 1994 kl~s~ Oit & Gas Cons. Commie[on Page 5 CEMENTING PROGRAM ,.~UCTION: 9-5/8" @ 12442' MU LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW MATRIX w/ 5% MicroBond + .3% FDP-C493-92 +.4% Halad 344 + .25% Diacel LWI 4000 f. 13.0 ppg. 1.51 cu. ft./sk 7.88 gal/sk 5 hrs:min 30 % 1600 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium w/.35% LAP-1 + .5% FDP-C493-92 + .4% HR-5 8100 ft. 15.8 ppg. 1.1 8 cu. ft./sk 5.0 gal/sk 4:00 hrs:min 30 % 1250 sx RUNNING AND CEMENTING DETAILS: ENSURE WEAR BUSHING IS REMOVED! 1. Remove thread protectors and visually inspect connections. 2. Make up float shoe and 2 shoe joints. Check float. Fill pipe until circulating. 3. M/U float collar. (Baker-lok all connections to top of float collar) 4. Fill pipe until circulating. 5. Run remaining casing. M/U cementing head, install bottom plug and test all lines. 6. Circulate and reciprocate until no gains in circulating efficiency is made. 7. With as little shut down as possible, drop bottom plug and begin pumping spacer. Pump spacer as follows: 20 bbls 18% NaCI @ 9.45 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls Super Flush @ 11 ppg. 10 bbls drill water @ 8.33 ppg. 20 bbls 18% NaCI @ 9.45 ppg. 8. Load and drop bottom plug w/5 bbls drill water. 9. Mix and pump 431 bbls. lead slurry. 10. Mix and pump 263 bbls. of tail slurry. 11. Displace cement. Reciprocate as long as possible. 12. Bump plug w/500-1000 psi over final circulating pressure. Check floats. 13. Install 16"X 10-3/4" packoff. 14. WOC 12 hours. 15. Test BOPE. oCT 1 ~ 1994 /~/~sk~ r0i~ & 6as 60ns. G0mmis¢0n Anch0rg..e Page 6 CEMEN~.TING PROGRAM .... 7" @ 13200' LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium cement w/.4% Gas Stop + .25% SuperCBL + .12% LWL + .25% CFR-3 133OO ft. 15.8 ppg. 1.18 cu. ft./sk 5.0 gal/sk 4:00 hrs:min 5O % 200 sx RUNNING 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2O 21 22 AND CEMENTING DETAILS: Remove thread protectors and visually inspect connections. Make up float shoe and 2 shoe joints. Check float. Fill pipe until circulating. M/U float collar. (Baker-lok all connections below top of float collar) Fill pipe until circulating. Run remaining liner. Make up liner hanger and running tools. Run liner in hole on 5" drillpipe. When shoe of liner is 250' above csg shoe perform rotate and recip, torque test. Continue in hole until 30' from desired depth. M/U swivel, manifold, flag sub and single on top of drill string. Continue to depth, circulate and condition mud. Reciprocate and rotate liner throughout job. Pump 10 bbls. fresh water spacer. Mix and pump 20 bbls. DUAL PURPOSE SPACER Mix and pump 42 bbls slurry. Displace cement. Set liner hanger. Release liner setting tool. Pull 10 stands. Reverse out drillpipe volume. POOH. WOC 12 hours. OCT l 199A 0~} & Gas 6OHS. Gommis¢on Page 7 DIRECTIONAL PLAN NORTH MD TVD INCL AZIM COORD RKB 0 0 0 0 0 Begin Nudge 927 927 0.57 170 -10 End Nudge 1708 1708 0 170 -32 Kickoff #1 3831 3831 0.0 170 -32 Build @ 1.5 deg./100' End of Build #1 6473 6267 39.6 N19.8E 794 Hold @ 39.6 deg. Kickoff #2 9502 8600 39.6 N19.8E 2613 Build @ 3 deg./100' End of Build #2 10095 8991 57.4 N21.0E 3027 Hold @ 57.4 deg. Kickoff #3 12183 10115 57.4 N21.0E 4669 Build @ 3 deg./100' End of Build #3 13200 10500 78.5 N45.0E 5440 Hold @ 78.5 deg. Total Depth 15200 10900 78.5 N45.0E 6826 POTENTIAL INTERFERENCE: WELL DISTANCE (ft.) DEPTH (MD) G-21 98 7560 G-4 104 10260 M-5 57 2200 M-3 80 1708 M-19 57 2000 M-25 8-100 1000-4100 M-27 20-100 1000-1600 M-28 20-100 1000-1600 M-29 20-100 1000-5560 M-30 30-100 1000-1600 M-31 24-100 1000-1900 EAST COORD VERT SECTION 0 0 4 -8 8 -27 8 -27 304 851 957 2783 1112 3225 1742 4984 2260 5885 3646 7664 CONDUCTOR: LOGGING PROGRAM No logging is planned for this interval. AUXILIARY: SURFACE: INTERMEDIATE: LINER: No logging is planned for this interval. No logging is planned for this interval. No logging is planned for this interval. This interval will be logged with LWD resistivity tools. A rate gyro and cement bond Icg will be run over the 9 5/8" casing prior to drilling out. R£¢EIV£D oCT 1 1994 0it & Gas Cons. Commission _Anchora,.~ Page 8 DRILLING PROGRAM ,,;ONDUCTOR: 26" casing in place. Weld on starting flange to 26" casing. N/U diverter and test to 500 psi. RIH with 17 1/2" bit and drill cement plug 380' to 502'. RIH with 20" underreamer and underream 26" casing. AUXILIARY: Drill a 17-1/2" hole to 1375' RKB per the directional program. Underream hole to 22" from 981' to 1375'. Pull wear bushing. Run and cement 16" auxiliary casing. WOC. Back out and L/D landing joint. N/D diverter and install FMC Unihead w/16" pack-off and test void to 700 psi. N/U BOPE and test to 2000 psi. Set Unihead wear bushing. Test 16" auxiliary casing to 1500 psi. SURFACE: Drill float equipment and 10' of new formation w/14-3/4" bit. Run leak off test. Do not exceed 14.0 ppg equivalent test pressure. Drill a 12-1/4" hole from 1375' to 3800' per the directional program. Underream the hole to 17-1/2" from 1375' to 3800'. Pull wear bushing. Run and cement 13-3/8" casing. Set pack-off and test void to 1100 psi. Test BOPE and choke manifold to 3000 psi. Set wear bushing. Test 13-3/8" surface casing to 1500 psi. PRODUCTION: Drill float equipment and 10' of new formation. Run leak off test. Do not exceed 14.0 ppg. equivalent test pressure. Drill a 12-1/4" hole from 3800' to 12442' per the directional program. Pull wear bushing. Run and cement 9-5/8" casing. Set pack-off and test void to 2800 psi. Test BOPE and choke manifold to 4000 psi. Test production casing to 2800 psi. Set wear bushing. 7" LINER: Drill float equipment and 10' of new formation. Run leak off test. Do not exceed 14.0 ppg. equivalent test pressure. Drill 8-1/2" hole from 12442' to 13200' per the directional program. Logging will be done with LWD tools while drilling. Run and cement 7" liner. Clean out to liner top and test lap to 2800 psi. Run rate gyro and cement bond log over 9 5/8" casing. 6" OPEN HOLE Drill 6" hole from 13200' to 15200' per the directional program. COMPLETION: Completion procedure to follow. CORING PROGRAM No cores are planned for this well. TESTING PROGRAM No open hole tests are planned for this well. ,-~.. '~tl~0T~-IX Page 9 STEELHEAD PLATFORM CHOKE MANIFOLD TO GAS BUSTER I IswAc° i CHOKE LINE I I I I A-.., I SECTION AA ALL VALVES IN FLOW PATH ARE 3-1/*16' 5000 PSI CAMERON GATE TYPE STEELHEAD PLATFORM DIVERTER SYSTEM Plan View Rig Substructure 16; Diverter Line 12° 500 Rig Substructure I Annular//~ . Ceramsilt~eftleled ,~ ~ ~' . C~:ent~i:: filled 16' Remote Operated Ball Valve Section View cI i Conductor Riser 16' Dtverter Line 29-1/2' 500 psi Flange Fillup Line Flow Line Hydril 16-3/4' 5000 psi Type GK Annular 16-3/4' 10,000 psi Doublegate Pipe Rams Blind Rams Kill Line Check Valve Gate Valve Gate Valve Gate Valve HCR Valve Choke Line Pipe Rams 16-3/4' lO,O00'psl Singlegate 16-3/4' 5000 psi Riser STEELHEAD pLATFORM Preventer Schematic RE¢£IVED OCT 1 3 199~ ~ Dil & Gas Cons. Commission Ball Valve Wellhead ~' A A A A A A ~, -- CLEANERMUD DESANDER~/~- DESANDER -- CLEANERMUD _ CENTRIFUOE FZ IA PIT PIT CENTRIFUGE PIT ,,; PiT PiT PIT 100 gbll CIp 113 Bbll Clip ~: 113 Bbl$ Cep 105 Bbll Cap I 100 Bbls Cap 0.99 Bbli/In 105 Bbl$ Cap 1.11 Bbll/in ~/ RESERVE PIT 1.11 Bbll/In 1.03 Bbll/in ' 0.99 Bbll/in 1 ' 1.03 Bbll/in ¢ ,i~ ~ 0 ..... .o9.,.,.,~.,, ~ 0 0 ' 0 ,~ 0 '~.~ 0 4.97 Bbl."" // i'1 '1 i'I ~ O A ^ '~ 0 SUCTION PIT -2~ SUCTION PIT .f 1 320 Bbls C&p ~// 320 Bbll Clip · MIX PIT PILL PIT 82 Bbls Clip 80 Bbll Cep 0.77 Bbli/In 0.75 Bbll/In O O O O MUD RETURN DITCH EQUALIZER AGITATOR MUD GUN STEELHEAD PLATFORM MUD PIT LAYOUT HARATHON Oil Company STEELHEAD Platform M-32 slot #B1-10 McArthur River Field TBU, Cook Inlet, Alaska PROPOSAL LISTING by Baker Hughes INTEQ Your ref : M-32 Version #5 Our ref : prop313 License : Date printed : 7-0ct-94 Date created : 8-Nov-91 Last revised : 7-0ct-94 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot Location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North RECEIVED OCT 1 3 1994 Oil b Gas Cons. Commission , Anchora.~a MARATHON Oil Company STEELHEAD Platform~M-32 McArthur River Field,TBUf Cook Inlet~ Alaska PROPOSAL LISTING Page 1 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect 927.00 0.57 170.00 926.91 9.51 S 3.70 E 0.00 951.40 0.75 170.00 951.31 9.78 S 3.75 E 0.75 1051.40 1.50 170.00 1051.29 11.72 S 4.09 E 0.75 1151.40 2.25 170.00 1151.24 14.94 S 4.66 E 0.75 1184.73 2.50 170.00 1184.54 16.30 S 4.90 E 0.75 1375.00 2.50 170.00 1374.63 24.47 S 6.34 E 0.00 1408.33 2.25 170.00 1407.93 25.83 S 6.58 E 0.75 1508.33 1.50 170.00 1507.88 29.06 S 7.15 E 0.75 1608.33 0.75 170.00 1607.86 30.99 S 7.49 E 0.75 1708.33 0.00 170.00 1707.86 31.63 S 7.60 E 0.75 3800.48 0.00 170.00 3800.00 31.64 S 7.61 E 0.00 3831.50 0.00 170.00 3831.02 31.64 S 7.61 E 0.00 3900.00 1.03 19.77 3899.52 31.07 S 7.81 E 1.50 4000.00 2.53 19.76 3999.47 28.15 S 8.86 E 1.50 4100.00 4.03 19.76 4099.30 22.77 S 10.80 E 1.50 -7.65 Tie-In Point -7.90 -9.59 -12.42 -13.62 End Initial Angle Build -20.80 16" Csg Pt / Begin Angle Drop -21.99 -24.82 -26.52 -27.08 End SouthEast Nudge -27.09 13 3/8" Casing Point -27.09 KOP -26.48 -23.38 -17.66 4200.00 5.53 19.76 4198.95 14.93 S 13.61 E 1.50 4300.00 7.03 19.76 4298.35 4.64 S 17.31 E 1.50 4400.00 8.53 19.76 4397.43 8.09 N 21.88 E 1.50 4500.00 10.03 19.76 4496.12 23.26 N 27.33 E 1.50 4600.00 11.53 19.76 4594.35 40.86 N 33.65 E 1.50 -9.34 1.60 15.13 31.25 49.94 4700.00 13.03 19.76 4692.06 60.87 N 40.84 E 1.50 4800.00 14.53 19.76 4789.18 83.28 N 48.89 E 1.50 4900.00 16.03 19.76 4885.64 108.08 N 57.80 E 1.50 5000.00 17.53 19.76 4981.38 135.24 N 67.56 E 1.50 5100.00 19.03 19.76 5076.34 164.76 N 78.16 E 1.50 71.21 95.02 121.37 150.23 181.59 5200.00 20.53 19.76 5170.44 196.60 N 89.60 E 1.50 5300.00 22.03 19.76 5263.62 230.75 N 101.87 E 1.50 5400.00 23.53 19.76 5355.82 267.18 N 114.96 E 1.50 5500.00 25.03 19.76 5446.97 305.88 N 128.86 E 1.50 5600.00 26.53 19.76 5537.02 346.80 N 143.56 E 1.50 5700.00 28.03 19.76 5625.90 389.93 N 159.05 E 1.50 5800.00 29.53 19.76 5713.54 435.24 N 175.32 E 1.50 5900.00 31.03 19.76 5799.90 482.68 N 192.37 E 1.50 6000.00 32.53 19.76 5884.91 532.24 N 210.17 E 1.50 6100.00 34.03 19.76 5968.51 583.88 N 228.72 E 1.50 215.43 251.71 290.42 331.54 375.02 420.85 468.99 519.40 572.06 626.93 6200.00 35.53 19.76 6050.64 637.56 N 248.00 E 1.50 6300.00 37.03 19.76 6131.26 693.24 N 268.00 E 1.50 6400.00 38.53 19.76 6210.30 750.89 N 288.71 E 1.50 6473.59 39.63 19.76 6267.42 794.55 N 304.40 E 1.50 6500.00 39.63 19.76 6287.76 810.41 N 310.09 E 0.00 683.96 743.13 804.38 850.78 EOC #1 867.62 7000.00 39.63 19.76 6672.85 1110.55 N 417.91 E 0.00 1186.53 7500.00 39.63 19.76 7057.93 1410.69 N 525.72 E 0.00 1505.44 8000.00 39.63 19.76 7443.02 1710.83 N 633.54 E 0.00 1824.36 8500.00 39.63 19.76 7828.10 2010.98 N 741.35 E 0.00 2143.27 9000.00 39.63 19.76 8213.18 2311.12 N 849.17 E 0.00 2462.18 9500.00 39.63 19.76 8598.27 2611.26 N 956.98 E 0.00 2781.10 9502.25 39.63 19.76 8600.00 2612.61N 957.47 E 0.00 2782.53 Tgt#1 (G-Zone)Begin 2nd Bld& Trn 9600.00 42.56 20.01 8673.66 2673.02 N 979.33 E 3.00 2846.78 9700.00 45.55 20.25 8745.52 2738.30 N 1003.26 E 3.00 2916.31 9800.00 48.55 20.46 8813.64 2806.92 N 1028.72 E 3.00 2989.49 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 2 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Measured Inclin. Azimuth True Vert. R E C T A N G U L A Depth Degrees Degrees Depth C 0 0 R D I N A T E 9900.00 51.55 20.65 8877.85 2878.69 N 1055.63 10000.00 54.54 20.83 8937.96 2953.42 N 1083.93 10095.68 57.41 20.98 8991.49 3027.48 N 1112.22 10500.00 57.41 20.98 9209.26 3345.56 N 1234.22 11000.00 57.41 20.98 9478.57 3738.90 N 1385.08 11500.00 57.41 20.98 9747.88 4132.24 N 1535.94 12000.00 57.41 20.98 10017.18 4525.57 N 1686.80 12182.76 57.41 20.98 10115.62 4669.35 N 1741.94 12200.00 57.73 21.46 10124.86 4682.91 N 1747.21 12300.00 59.63 24.18 10176.85 4761.63 N 1780.36 12400.00 61.58 26.80 10225.94 4840.24 N 1817.87 12442.73 62.43 27.89 10246.00 4873.76 N 1835.20 12500.00 63.58 29.32 10272.00 4918.55 N 1859.64 12600.00 65.62 31.76 10314.90 4996.33 N 1905.54 12700.00 67.70 34.11 10354.52 5073.37 N 1955.47 12800.00 69.81 36.40 10390.77 5149.46 N 2009.27 12900.00 71.95 38.62 10423.52 5224.39 N 2066.81 13000.00 74.11 40.80 10452.71 5297.95 N 2127.92 13100.00 76.30 42.92 10478.24 5369.95 N 2192.43 13199.74 78.50 45.00 10500.00 5440.00 N 2260.00 R Dogleg Vert S Deg/100Ft Sect E 3.00 3066.14 E 3.00 3146.04 E 3.00 3225.32 EOC #2 E 0.00 3565.95 E 0.00 3987.18 E 0.00 4408.41 E 0.00 4829.64 E 0.00 4983.60 Begin Final Build & Turn E 3.00 4998.15 E 3.00 5083.47 E 3.00 5170.19 E 3.00 5207.62 9 5/8" Casing Pt E 3.00 5258.09 E 3.00 5346.92 E 3.00 5436.43 E 3.00 5526.39 E 3.00 5616.54 E 3.00 5706.64 E 3.00 5796.44 E 3.00 5885.46 Tgt #2 (Jurassic Entry)/EOC/7" Csg Pt 13500.00 78.50 45.00 10559.86 5648.05 N 2468.05 E 0.00 6152.40 14000.00 78.50 45.00 10659.55 5994.51 N 2814.51 E 0.00 6596.91 14500.00 78.50 45.00 10759.23 6340.96 N 3160.96 E 0.00 7041.43 15000.00 78.50 45.00 10858.91 6687.42 N 3507.42 E 0.00 7485.94 15199.74 78.50 45.00 10898.74 6825.82 N 3645.82 E 0.00 7663.52 TD All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska PROPOSAL LISTING Page 3 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Comments in wellpath MD TVD Rectangular Coords. Con~nent 927.00 926.91 9.51S 3.70 E Tie-ln Point 1184.73 1184.54 16.30 S 4.90 E End Initial Angle Build 1375.00 1374.63 24.47 S 6.34 E 16" Csg Pt / Begin Angle Drop 1708.33 1707.86 31.63 S 7.60 E End SouthEast Nudge 3800.48 3800.00 31.64 S 7.61E 13 3/8" Casing Point 3831.50 3831.02 31.64 S 7.61E KOP 6473.59 6267.42 794.55 N 304.40 E EOC #1 9502.25 8600.00 2612.61N 957.47 E Tgt#1 (G-Zone)Begin 2nd Bld& Trn 10095.68 8991.49 3027.48 N 1112.22 E EOC #2 12182..76 10115.62 4669.35 N 1741.94 E Begin Final Build & Turn 12442.73 10246.00 4873.?6 N 1835.20 E 9 5/8" Casing Pt 13199.74 10500.00 5440.00 N 2260.00 E Tgt #2 (Jurassic Entry)/EOC/7" Csg Pt 15199.74 10898.74 6825.82 N 3645.82 E TD Casing positions in string 'A' Top MD Top TVD Rectangular Coords. Bot MD Bot TVD Rectangular Coords. Casing n/a 926.91 9.51S 3.70E 980.00 979.91 10.20S 3.83E 26" Casing n/a 926.91 9.51S 3.70E 1375.00 1374.63 24.47S 6.34E 16" Casing n/a 926.91 9.51S 3.70E 3800.48 3800.00 31.64S 7.61E 13 3/8" Casing n/a 926.91 9.51S 3.70E 12442.73 10246.00 4873.76N 1835.20E 9 5/8" Casing n/a 926.91 9.51S 3.70E 13199.74 10500.00 5440.00N 2260.00E 7" Casing n/a 926.91 9.51S 3.70E n/a 10898.74 6825.82N 3645.82E 5 1/2" Liner Targets associated with this wellpath Target name Position T.V.D. Local rectangular coords. Date revised Jurassic Revised not specified 10500.00 5440.00N 2260.00E 4-Aug-94 M-32 GZone Revised not specified 8600.00 2612.61N 957.47E 9-Sep-94 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Bottom hole distance is 7738.47 on azimuth 28.11 degrees from wellhead. Total Dogleg for wel[path is 92.38 degrees. Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company Structure : STEELHEAD Platform Well: M-32 Created by : jones Fo]': L LAMONS Dote plotted : 7-0ct-94 Plot Reference is M--32 Version #5. Coordinates are in feet reference slot #Bl-lO.i True Vertical Depths ore reference wellhead. Field : McAdhur River Field Location : TBU, Cook Inlet, Alaska 4000 KOP JI T;e-fn Point ,o:~ 26" 2.25 End (n~al ~gle Bund 1.~ o.75 End S~[ast 15 3/8' Co~ng Point 3.00 6.OD 9.~ 12.00 15.00 18.00 21.00 27.00 39.00 EOC~I 9500 _ 11°OO1 I I I I 500 0 5O0 WELL PROFILE ~---- Point MD Inc Dir !Tie on 927 0.57 170.00 End ofBuild 1185 2.50 170.00 End ofHold 1575 2.50 170.00 !End of Drop 1708 0.00 170.00 KOP 38,32 0.00 170.00 End ofBuild 6474 59.6,3 19.76 Target 9502 39.63 1 9.76 End ofBuild 10096 57.41 20.98 End ofHold 12185 57.41 20.98 Target 13200 78.50 45.00 !End of Hold 15200 78.50 45.00 DATA '[VD North East Deg/lO0! 927 - 10 4 0.00~ 1184 -16 5 0.75' 1375 -24 6 0.001 1708 -32 8 0.75; 3831 -32 8 0.00: 6267 794 304 1.501 8600 2613 957 0.00. 8991 3027 1112 3.001 10116 4669 1742 0.001 10500 5440 2260 3.00; 10899 6826 3646 0.00 East --> 500 0 500 I000 1500 2000 2500 I I II I I I I I I I I I I 3000 35O0 4000 I I I I N 20.13 DEG E 7664' (TO TD) (PLANE: OF PROPOSAL) Cm,s S~.CmoN) ~ TgtJ! (G-Zone)Begin 2nd Bid & Tm ~ ~.99 ~.99 AVERAGE ANGLE ~ 57.41 DEG ~ ~ (TH~ SE~ON) ~9 3 ~g~ R~I ~ild ~ Tur~ ~' ~ ~ T~2 (Jm~/E~/7' ~ ~ ~ I I00/ i i I I I } { I I 40100 I I I I I I I I I I I I I I I 1000 15 2000 2500 3000 3500 4500 ,50IX)5500 6000 6500 7000 7500 8000 TARGET ANGLE 78.5 DEG Scale 1 : 250.00 Vertical Section on 20,13 azimuth with reference 0.00 N, 0.00 E from slot #Bl-lO I g 0 MARATHON 0il Company Structure : STEELHEAD Platform Well : M-32 /N I I 140 · 110. Scale 1 : 5.00 40 30 20 Scale 1 : 5.00 Field : McAHhur River Field Location : TBU, Cook Inlet, Alaska East --> 10 0 10 20 3~ 4,0 50 ~3 70 80 ~N3 100 10 0 10 ;Z0 30 40 ~ 60 70 ~0 ~0 100 East --> 110 120 130 110 120 1~0 ,110 ,~0 . . . .50 14~0 I I Z O MARATHON 0il Company Structure : STEELHEAD Platform Well : U-52 Field : McArlhur River Field Location : TBU. Cook Inlet. Aloska · 310. Scale 1 : 5.00 1o 20 East --> 4.0 ~ 60 70 80 90 I00 110 120 130 140 160 170 180 190 I I 2~ 210. . 200. . A I I Z 0 · 110. I0 20 Scole 1 : 5.00 ~0 100 110 1Z0 I~0 Easf --> 170 150 120 MARATHON 0il Company Structure : STEELHEAD Plotform Well : M-32 Field : McArthur River Field Location : TBU, Cook Inlet, Alaska ~o,,,: =o.oo E a s f - - > 120 80 40 0 40 ~0 120 160 200 240 2~3 520 ~ 400 440 4.80 520 ~0 600 640 124.~ . 1200. 92O 75O 72O 5~ 320 1240 1200 920 72.0 /X I I Z 0 MARATHON 0il Company Structure : STEr'LHEAD Platform Well : M-32 Field : McArlhur River Field Location : TBU. Cook Inlet. Alaska ~co,.,: ~.oo E a st -- > 200 2~0 ~ .~ .f, f, f, f, f, f, f, f,~ O 4.00 ~ [~)0 ~ ~00 ~ 700 7~0 800 8~0 ~ g~0 100O 10'~ 1100 . 1950 A I I Z 200 250 ~ 550 ~ 4.50 5~O 550 64)0650 700 750 600 $50 900 950 IOOO tOSO tlOO ,:~.oo Easf --> ,Creoted by : jones Dote plotted : 7-0ct-94 Pict Reference is M-32 Version #5. Coordinates ore in feet reference slot #81-10. iTrue Vertical Depths ere reference wellhead. --- Baker Hughes INTEQ --- MARATHON 0il Company Structure : STEELHEAD Platform Well : M-$2 Field : McArfhur River Field Location : TBU, Cook Inlet, Alaska Scale1 : 25.00 EQSf --> 600 65,0 700 750 BOO 850 goo 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 /k I I 2850 2800~ 2750t 270O 2650_ 2600_ 2550. 2400 _ 600 650 700 750 800 850 900 950 1000 1050 Scale I ' 25.00 E a s f 1100 1150 1200 1250 134)0 1350 350O 3400 3250 320O 3150 /% I I Z 0 :,Created by : jones iDote plotted : 7-0ct-94 iPlot Reference is ivt-32 Version #5. iCoordinates are in feet reference slot #B1-10.; iTrue Vertical Depths are reference wellhead. --- Baker Hughes INTEQ --- Scale 1 - 50.00 900 1000 1100 1200 55OO MARATHON Oil C amp any Structure : STEELHEAD Platform Well: M-32 Field : McArfhur River Field Location : TBU, Cook Inlet, Alaska East --> 400 1500 1600 1700 1800 19OO 2000 21 (30 2200 2300 2400 2500 2600 2700 5700 _ _5600 _ _5500 · ,54430 I I 3900_ 570O _42O0 Z © 900 1OOO 1100 Scale 1 : 50.00 1200 1500 1600 17OO East 1800 1900 2000 21OO 2200 2300 2400 2500 2600 2700 3500 Created by : jones Date plotted : 7-0ct-94 Plot Reference is M-32 Version #5. Coordinates are in feet reference slot #Bl-lO.i True Vertical Depths are reference wellhead. --- Baker Hughes tNTEQ ---- /k I I 7300 Scale 1 - 50.00 2000 2100 2200 59001 5800_ _ 5700_ _ 5600_ 5500_ 2300 2400 2000 2100 2200 2300 2400 2500 Scale 1 : 50.00 MARATHON 0il Company Structure : STEELHEAD Platform Well: M-32 Field : McArfhur River Field Location : TBU, Cook Inlet, Alaska East --> 2500 2600 2700 2800 2900 .5000 3100 3200 3300 5400 3500 3600 3700 26(X) 2700 2800 East 3800 73OO _6§O0 'x~s .5too 500 - - _4900 3000 3100 3200 3300 3400 3500 3600 3700 3800 /X I I Z 0 Alaska R n Domestic oduction Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 October 12, 1994 Via Courier Mr. Russell Schmidt UNOCAL P. O. Box 196247 Anchorage, AK 99519-6247 RE: M-32 Permit to Drill Dear Mr. Schmidt: Enclosed for submittal are three (3) copies of the AOGCC "Permit to Drill" form for Steelhead Well M-32, a high angle G-zone/Jurassic oil producer, along with a check for $100.00 for the cost of the permit. Please sign each permit and forward to the AOGCC. We are pushing for immediate approval to prevent delay of rig activity. Your assistance in this matter is appreciated. Sincerely, ~ ?--M. F. Sinclair Drilling Superintendent MFS/LHL/cah Enclosures RECEiV£D OCT 1 3 1994 1~i~ & Gas Cons. Commission ~ gn0h0ra~a h:\wp\Permit~\M-32 A subsidiary of USX Corporation Environmentally aware for the long run. MARATHON Oil Company STEELHEAD PLatform M-32 slot #81-10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes INTEQ Your ref : M-32 Version #5 Our ref : prop313 License : Date printed : 7-0ct-94 Date created : 8-Nov-91 Last revised : 7-0ct-94 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot Location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot Local coordinates are 969.45 S 527.32 E Reference North is True North Main calculation performed with 3-D Minimum Distance method Object wellpath MSS <11494-13196'>,,K-30,KING SALMON Platform PGMS <0-14325'>,,K-25,KING SALMON Platform Closest approach with 3-D minimum distance method Last revised Distance M.D. Diverging from M.D. lO-Aug-93 370.9 14560.0 14800.0 lO-Aug-93 262.2 11000.0 14260.0 MARATHON OiL Company STEELHEAD PLatform~M-32 McArthur River Field~TBUw Cook InLet~ Alaska CLEARANCE LISTING Page 1 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference welLpath Object wellpath : MSS <11494-13196'>,,K-30,KING SALMON PLatform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 7727.7 6285.6 9045.4N 2177.8E 13.5 10708.5 12133.5 1100.1 1100.0 13.1S 4.3E 7729.7 6287.1 9044.3N 2178.3E 13.5 10661.6 12059.9 1200.2 1200.0 17.0S 5.0E 7859.0 6392.1 8978.8N 2215.8E 13.8 10619.3 11978.4 1300.3 1300.0 21.3S 5.8E 7904.3 6428.9 8955.8N 2229.0E 13.9 10575.3 11937.3 1400.4 1400.0 25.5S 6.5E 7753.3 6306.2 9032.1N 2185.0E 13.5 10528.9 11910.1 1500.4 1500.0 28.8S 7.1E 7774.0 6323.0 9021.7N 2191.0E 13.6 10485.4 11935,2 1600.5 1600.0 30.9S 7.5E 7906.3 6430.5 8954.8N 2229.6E 13.9 10441.0 11959.8 1700.5 1700.0 31.6S 7.6E 8079.2 6570.3 8866.4N 2279.6E 14.3 10395.0 11984.1 1800.5 1800.0 31.6S 7.6E 8198.7 6666.4 8804.5N 2314.4E 14.6 10348.0 11943.8 1900.5 1900.0 31.6S 7.6E 8342.6 6780.9 8729.4N 2358.8E 15.0 10300.8 11893.3 2000.5 2000.0 31.6S 7.6E 8731.8 7085.1 8517.4N 2476.9E 16.1 10249.0 11835.1 2100.5 2100.0 31.6S 7.6E 8774.9 7118.7 8493.7N 2489.9E 16.2 10199.5 11772.2 2200.5 2200.0 31.6S 7.6E 8818.3 7152.6 8469.9N 2503.1E 16.4 10150.5 11712.4 2300.5 2300.0 31.6S 7.6E 8862.0 7186.8 8446.2N 2516.5E 16.5 10102.0 11651.8 2400.5 2400.0 31.6S 7.6E 8906.0 7221.3 8422.6N 2530.0E 16.6 10053.9 11591.1 2500.5 2500.0 31.6S 7.6E 8950.1 7256.0 8398.9N 2543.6E 16.7 10006.2 11531.3 2600.5 2600.0 31.6S 7.6E 9028.8 7318.0 8356.8N 2567.4E 17.0 9958.8 11470.8 2700.5 2700.0 31.6S 7.6E 9108.1 7380.8 8314.3N 2590.8E 17.2 9911.5 11409.3 2800.5 2800.0 31.6S 7.6E 9187.9 7444.1 8271.7N 2613.8E 17.4 9864.3 11346.8 2900.5 2900.0 31.6S 7.6E 9654.9 7811.1 8012.7N 2741.9E 18.8 9813.6 11283.8 3000.5 3000.0 31.6S 7.6E 9710.7 7854.6 7981.1N 2756.9E 18.9 9763.7 11221.7 3100.5 3100.0 31.6S 7.6E 9744.8 7881.1 7962.0N 2766.1E 19.0 9714.2 11161.0 3200.5 3200.0 31.6S 7.6E 9813.2 7934.6 7923.6N 2784.7E 19.2 9665.1 11102.0 3300.5 3300.0 31.6S 7.6E 9882.7 7989.1 7884.7N 2803.4E 19.4 9616.3 11045.1 3400.5 3400.0 31.6S 7.6E 9968.0 8056.1 7836.9N 2826.0E 19.7 9567.5 10989.9 3500.5 3500.0 31.6S 7.6E 10053.8 8123.7 7789.0N 2848.2E 20.0 9518.9 10935.6 3600.5 3600.0 31.6S 7.6E 10170.4 8215.7 7723.7N 2877.4E 20.3 9470.3 10882.0 3700.5 3700.0 31.6S 7.6E 10546.6 8508.6 7506.7N 2970.4E 21.4 9419.6 10829.2 3800.5 3800.0 31.6S 7.6E 10623.7 8567.7 7461.3N 2990.2E 21.7 9368.6 10776.8 3900.5 3900.0 31.0S 7.8E 10678.4 8609.5 7429.0N 3004.5E 21.9 9317.3 10824.3 4000.5 4000.0 28.1S 8.9E 10753.3 8666.8 7384.9N 3024.3E 22.1 9264.1 10923.2 4100.7 4100.0 22.7S 10.8E 10784.6 8690.7 7366.6N 3032.6E 22.2 9209.1 11031.0 4201.0 4200.0 14.85 13.6E 10871.6 8757.4 7315.8N 3055.9E 22.5 9152.2 11150.2 4301.7 4300.0 4.4S 17.4E 10886.8 8769.0 7307.0N 3059.9E 22.6 9093.2 11284.3 4402.6 4400.0 8.4N 22.0E 10924.6 8798.2 7285.0N 3070.2E 22.7 9032.4 11432.0 4503.9 4500.0 23.9N 27.6E 10971.2 8834.1 7258.2N 3082.5E 22.9 8969.5 11587.0 4605.8 4600.0 41.9N 34.0E 11017.4 8870.0 7231.6N 3094.6E 23.0 8904.5 11748.5 4708.2 4700.0 62.6N 41.5E 11063.3 8905.8 7205.4N 3106.2E 23.2 8837.4 11921.9 4811.2 4800.0 85.9N 49.8E 11141.4 8967.1 7161.1N 3125.5E 23.5 8768.2 12108.8 4914.9 4900.0 112.0N 59.2E 11183.4 9000.4 7137.4N 3135.6E 23.6 8696.8 12276.6 5019.5 5000.0 140.8N 69.6E 11205.9 9018.2 7124.8N 3140.9E 23.7 8623.0 12429.4 5125.0 5100.0 172.5N 81.0E 11222.7 9031.6 7115.4N 3144.9E 23.8 8546.9 12573.2 5231.6 5200.0 207.1N 93.4E 11307.0 9099.1 7069.0N 3164.6E 24.1 8468.8 12708.7 5339.3 5300.0 244.8N 106.9E 11332.1 9119.3 7055.2N 3170.3E 24.2 8387.7 12834.2 5448.3 5400.0 285.6N 121.6E 11368.8 9148.9 7035.2N 3178.4E 24.4 8303.9 12937.3 5558.7 5500.0 329.6N 137.4E 11467.2 9228.8 6981.4N 3198.5E 24.7 8217.1 13041.0 5670.7 5600.0 377.1N 154.4E 11501.3 9256.6 6962.8N 3205.0E 24.8 8127.0 - 5784.4 5700.0 428.0N 172.7E 11559.0 9304.0 6931.5N 3215.8E 25.1 8033.9 - 5900.1 5800.0 482.7N 192.4E 11600.5 9338.1 6909.2N 3223.6E 25.2 7937.6 - 6017.9 5900.0 541.3N 213.4E 11603.1 9340.2 6907.9N 3224.1E 25.3 7837.8 - 6138.1 6000.0 604.1N 236.0E 11672.2 9397.4 6871.2N 3237.0E 25.6 7734.6 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degreest Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil company STEELHEAD Platform,M-32 McArthur River Fie[d,TBU, Cook Inlet, Reference wellpath M.D. T.V.D. Rect Coordinates 6261.0 6100.0 671.3N 260.1E 6386.8 6200.0 743.2N 286.0E 6515.9 6300.0 819.9N 313.5E 6645.7 6400.0 897.9N 341.5E 6775.6 6500.0 975.8N 369.5E 6905.4 6600.0 1053.8N 397.5E 7035.2 6700.0 1131.7N 425.5E 7165.1 6800.0 1209.6N 453.5E 7294.9 6900.0 1287.6N 481.5E 7424.8 7000.0 1365.5N 509.5E 7554.6 7i00.0 1443.5N 537.5E 7684.5 7200.0 1521.4N 565.5E 7814.3 7300.0 1599.4N 593.5E 7944.1 7400.0 1677.3N 621.5E 8074.0 7500.0 1755.2N 649.5E 8203.8 7600.0 8333.7 7700.0 8463.5 7800.0 8593.4 7900.0 8723.2 8000.0 Alaska 8853.0 8100.0 8982.9 8200.0 9112.7 8300.0 9242.6 8400.0 9372.4 8500.0 CLEARANCE LISTING Page Z Your ref : M-32 Version #5 Last revised : 7-0ct-94 Object we~lpath : MSS <11494-13196'>,,K-30fKING SALMON Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates Bearing Dist Dist 11643.3 9373.4 6886.5N 3231.6E 25.6 7627.2 11693.2 9414.8 6860.1N 3240.9E 25.8 7515.6 11771.9 9480.4 6819.2N 3255.6E 26.1 7400.1 11727.4 9443.2 6842.3N 3247.3E 26.0 7282.9 11775.7 9483.6 6817.2N 3256.2E 26.3 7166.4 11794.7 9499.5 6807.4N 3259.8E 26.4 7050.1 11814.8 9516.3 6797.1N 3263.5E 26.6 6934.2 11864.2 9557.9 6772.0N 3272.6E 26.9 6818.6 11886.0 9576.2 6761.0N 3276.7E 27.0 6703.2 11908.9 9595.6 6749.5N 3280.9E 27.2 6588.2 11932.9 9615.9 6737.5N 3285.3E 27.4 6473.5 11958.0 9637.1 6725.0N 3289.9E 27.6 6359.2 12009.6 9681.0 6699.5N 3299.4E 27.9 6245.2 12011.4 9682.6 6698.6N 3299.7E 28.1 6131.6 12064.1 9727.6 6672.9N 3309.4E 28.4 6018.4 1833.2N 677.5E 12140.6 1911.1N 705.5E 12123.0 1989.1N 733.5E 12177.8 2067.0N 761.5E 12278.2 2145.0N 789.5E 12496.0 2222.9N 817.5E 12592.4 2300.8N 845.5E 12622.9 2378.8N 873.5E 12655.3 2456.7N 901.5E 12689.6 2534.7N 929.5E 12733.1 9502.2 8600.0 2612.6N 957.5E 9636.1 8700.0 2696.2N 987.8E 9779.5 8800.0 2792.6N 1023.4E 9936.0 8900.0 2905.3N 1065.7E 10111.5 9000.0 3039.9N 1117.0E 10297.1 9100.0 10482.8 9200.0 10668.5 9300.0 10854.1 9400.0 11039.8 9500.0 9793.2 6636.2N 3323.3E 28.8 5905.9 - 9778.1 6644.6N 3320.1E 28.9 5793.1 - 9825.2 6618.5N 3330.1E 29.3 5681.2 12809.3 9911.4 6570.2N 3347.9E 29.9 5569.0 12709.4 10096.2 6461.1N 3385.0E 31.0 5455.3 12609.9 10177.0 6411.2N 3401.2E 31.7 5341.5 12499.7 10202.8 6395.6N 3406.0E 32.0 5228.2 12369.3 10230.3 6379.1N 3410.8E 32.4 5115.4 12223.6 10259.5 6361.9N 3415.7E 32.8 5003.0 12065.2 10296.9 6340.4N 3421.6E 33.2 4891.1 11891.0 12777.5 10335.2 6318.7N 3427.2E 33.7 4779.7 11697.1 12813.8 10366.8 6301.2N 3431.4E 34.1 4663.2 12528.2 12868.1 10414.1 6275.3N 3437.3E 34.7 4534.5 12936.3 10473.5 6242.6N 3444.0E 35.5 4389.7 13138.0 10648.1 6142.8N 3459.4E 37.0 4222.7 3186.0N 1173.0E 13153.6 10661.6 6134.8N 3460.5E 37.8 4045.6 3332.0N 1229.0E 13157.7 10665.0 6132.8N 3460.8E 38.5 3869.3 3478.1N 1285.0E 13162.4 10669.1 6130.4N 3461.2E 39.4 3693.9 3624.1N 1341.1E 13178.7 10683.1 6122.1N 3462.4E 40.3 3519.4 3770.2N 1397.1E 13195.0 10697.2 6113.9N 3463.7E 41.4 3346.2 11225.4 9600.0 11411.1 9700.0 11596.8 9800.0 11782.4 9900.0 11968.1 10000.0 3916.2N 1453.1E 13196.0 10698.0 6113.4N 3463.8E 42.5 3174.2 4062.3N 1509.1E 13196.0 10698.0 6113.4N 3463.8E 43.6 3003.9 4208.4N 1565.1E 13196.0 10698.0 6113.4N 3463.8E 44.9 2835.6 4354.4N 1621.2E 13196.0 10698.0 6113.4N 3463.8E 46.3 2669.5 4500.5N 1677.2E 13196.0 10698.0 6113.4N 3463.8E 47.9 2506.1 12153.8 10100.0 12346.4 10200.0 12564.4 10300.0 12827.1 10400.0 13199.7 10500.0 13701.3 10600.0 14202.9 10700.0 14704.5 10800.0 4646.5N 1733.2E 13196.0 10698.0 6113.4N 3463.8E 49.7 2346.1 12556.0 4798.1N 1797.2E 13196.0 10698.0 6113.4N 3463.8E 51.7 2180.6 12698.4 4968.7N 1888.7E 13196.0 10698.0 6113.4N 3463.8E 54.0 1987.3 5169.9N 2024.5E 13196.0 10698.0 6113.4N 3463.8E 56.8 1746.5 5440.0N 2260.0E 13196.0 10698.0 6113.4N 3463.8E 60.8 1393.4 5787.6N 2607.6E 13196.0 10698.0 6113.4N 3463.8E 69.2 921.3 6135.1N 2955.1E 13152.8 10660.8 6135.3N 3460.5E 90.0 506.9 10788.4 6482.7N 3302.7E 13087.2 10604.4 6168.5N 3456.2E 154.0 400.6 7780.8 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea leveE). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degreesv Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 3 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : PGMS <0-14325'>,,K-25tKING SALMON Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Oist Dist 1000.1 1000.0 10.6S 3.9E 847.3 907.5 12262.3N 686.7~/ 356.8 12292.6 12297.0 1100.1 1100.0 13.1S 4.3E 936.8 997.1 12263.0N 687.2W 356.8 12296.0 12304.6 1200.2 1200.0 17.0S 5.0E 1048.0 1108.3 12263.8N 687.6W 356.8 12300.6 12313.4 1300.3 1300.0 21.3S 5.8E 1167.1 1227.3 12264.6N 688.2~ 356.8 12305.6 12317.7 1400.4 1400.0 25.5S 6.5E 1300.7 1361.0 12265.2N 688.5~ 356.8 12310.4 12320.3 1500.4 1500.0 28.8S 7.1E 1416.3 1476.5 12265.4N 688.9~ 356.8 12314.0 12318.3 1600.5 1600.0 30.9S 7.5E 1553.3 1613.5 12265.4N 689.2~ 356.8 12316.0 12317.1 1700.5 1700.0 31.6S 7.6E 1647.0 1707.2 12265.3N 689.6~ 356.8 12316.7 12316.7 1800.5 1800.0 31.6S 7.6E 1748.3 1808.5 12265.2N 689.8W 356.8 12316.6 12316.6 1900.5 1900.0 31.6S 7.6E 1854.8 1915.0 12265.1N 690.1W 356.8 12316.5 12316.6 2000.5 2000.0 31.6S 7.6E 1954.3 2014.5 12265.0N 690.1~ 356.8 12316.4 12316.4 2100.5 2100.0 31.6S 7.6E 12459.8 8642.8 4694.7N 1267.0E 14.9 8169.0 12316.0 2200.5 2200.0 31.6S 7.6E 12647.1 8753.4 4550.7N 1312.1E 15.9 8102.2 12312.4 2300.5 2300.0 31.6S 7.6E 12433.6 8629.1 4716.1N 1260.2E 14.8 8010.5 12300.9 2400.5 2400.0 31.6S 7.6E 12649.8 8755.0 4548.7N 1312.7E 15.9 7941.6 12283.6 2500.5 2500.0 31.6S 7.6E 12543.3 8688.8 4628.4N 1288.0E 15.4 7852.2 12260.6 2600.5 2600.0 31.6S 7.6E 12455.5 8640.5 4698.2N 1265.9E 14.9 7774.5 12232.3 2700.5 2700.0 31.6S 7.6E 12711.2 8792.6 4502.5N 1327.8E 16.2 7708.5 12198.2 2800.5 2800.0 31.6S 7.6E 12568.5 8703.9 4609.1N 1294.0E 15.5 7618.9 12157.4 2900.5 2900.0 31.6S 7.6E 12472.0 8649.2 4684.8N 1270.1E 15.0 7542.7 12109.9 3000.5 3000.0 31.6S 7.6E 12933.4 8917.2 4329.0N 1389.0E 17.6 7479.1 12055.4 3100.5 3100.0 31.6S 7.6E 12578.2 8709.9 4601.8N 1296.3E 15.5 7389.2 11992.3 3200.5 3200.0 31.6S 7.6E 12559.8 8698.6 4615.7N 1292.0E 15.4 7313.2 11919.5 3300.5 3300.0 31.6S 7.6E 12543.3 8688.8 4628.3N 1288.1E 15.4 7238.4 11834.8 3400.5 3400.0 31.6S 7.6E 13127.0 9023.5 4177.3N 1445.2E 18.8 7169.7 11736.4 3500.5 3500.0 31.6S 7.6E 12564.9 8701.7 4611.8N 1293.2E 15.5 7090.3 11623.5 3600.5 3600.0 31.6S 7.6E 13213.0 9071.4 4110.5N 1470.2E 19.4 7016.6 11502.6 3700.5 3700.0 31.6S 7.6E 13248.6 9091.4 4082.8N 1480.5E 19.7 6940.1 11376.0 3800.5 3800.0 31.6S 7.6E 12609.9 8729.9 4578.2N 1303.5E 15.7 6872.8 11244.4 3900.5 3900.0 31.0S 7.8E 13163.9 9044.0 4148.6N 1456.0E 19.1 6784.3 11364.5 4000.5 4000.0 28.1S 8.9E 13172.1 9048.5 4142.2N 1458.3E 19.2 6706.7 11599.8 4100.7 4100.0 22.7S 10.8E 13216.1 9073.1 4108.1N 1471.1E 19.5 6627.8 11822.2 4201.0 4200.0 14.8S 13.6E 13283.7 9111.0 4055.5N 1490.5E 19.9 6547.3 12003.1 4301.7 4300.0 4.4S 17.4E 13326.5 9134.9 4022.2N 1502.7E 20.2 6465.0 12149.3 4402.6 4400.0 8.4N 22.0E 13359.7 9153.6 3996.4N 1512.2E 20.5 6381.3 12270.1 4503.9 4500.0 23.9N 27.6E 13391.6 9171.6 3971.7N 1521.2E 20.7 6296.0 12368.2 4605.8 4600.0 41.9N 34.0E 13411.9 9183.1 3955.9N 1526.9E 20.9 6209.1 12447.2 4708.2 4700.0 62.6N 41.5E 13444.6 9201.7 3930.7N 1536.2E 21.1 6120.6 12502.9 4811.2 4800.0 85.9N 49.8E 13475.8 9219.4 3906.6N 1545.1E 21.4 6030.3 12551.0 4914.9 4900.0 112.0N 59.2E 13503.5 9235.1 3885.3N 1553.1E 21.6 5938.3 12605.4 5019.5 5000.0 140.8N 69.6E 13541.2 9256.6 3856.3N 1564.1E 21.9 5844.4 12666.2 5125.0 5100.0 172.5N 81.0E 13573.2 9274.7 3831.8N 1573.5E 22.2 5748.6 12733.5 5231.6 5200.0 207.1N 93.4E 13613.8 9297.8 3800.5N 1585.7E 22.6 5650.8 12807.8 5339.3 5300.0 244.8N 106.9E 13645.4 9315.6 3776.2N 1595.2E 22.8 5550.8 12890.9 5448.3 5400.0 285.6N 121.6E 13692.0 9341.9 3740.3N 1609.1E 23.3 5448.5 12983.7 5558.7 5500.0 329.6N 137.4E 13716.0 9355.4 3721.8N 1616.2E 23.6 5343.9 13088.4 5670.7 5600.0 377.1N 154.4E 13733.4 9365.2 3708.5N 1621.3E 23.8 5237.0 5784.4 5700.0 428.0N 172.7E 13741.9 9370.0 3701.9N 1623.8E 23.9 5127.6 5900.1 5800.0 482.7N 192.4E 13762.6 9381.8 3686.0N 1629.9E 24.2 5015.6 6017.9 5900.0 541.3N 213.4E 13770.4 9386.3 3680.0N 1632.2E 24.3 4900.8 6138.1 6000.0 604.1N 236.0E 13776.1 9389.6 3675.6N 1633.8E 24.5 4783.0 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 4 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wel[path : PGMS <0-14325'>,,K-25,KING SALMON Platform M.D. Horiz Min'm TCy[ T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 13789.2 9397.1 3665.6N 1637.5E 24.7 4662.0 6386.8 6200.0 743.2N 286.0E 13799.1 9402.8 3658.1N 1640.4E 24.9 4537.5 6515.9 6300.0 819.9N 313.5E 13794.3 9400.0 3661.7N 1639.0E 25.0 4409.4 6645.7 6400.0 897.9N 341.5E 13800.6 9403.7 3656.9N 1640.8E 25.2 4280.5 6775.6 6500.0 975.8N 369.5E 13824.9 9417.8 3638.4N 1647.7E 25.6 4151.7 6905.4 6600.0 1053.8N 397.5E 13802.9 9405.0 3655.2N 1641.4E 25.6 4022.8 7035.2 6700.0 1131.7N 425.5E 13809.5 9408.9 3650.1N 1643.4E 25.8 3894.0 7165.1 6800.0 1209.6N 453.5E 13816.2 9412.8 3645.0N 1645.2E 26.1 3765.3 7294.9 6900.0 1287.6N 481.5E 13822.9 9416.6 3639.9N 1647.1E 26.4 3636.7 7424.8 7000.0 1365.5N 509.5E 13829.6 9420.6 3634.8N 1649.0E 26.7 3508.1 7554.6 7100.0 1443.5N 537.5E 13842.8 9428.3 3624.7N 1652.7E 27.1 3379.7 7684.5 7200.0 1521.4N 565.5E 13849.2 9432.1 3619.9N 1654.4E 27.4 3251.4 7814.3 7300.0 1599.4N 593.5E 13840.4 9426.9 3626.5N 1652.0E 27.6 3123.1 7944.1 7400.0 1677.3N 621.5E 13838.9 9426.0 3627.7N 1651.6E 27.8 2995.0 8074.0 7500.0 1755.2N 649.5E 13846.5 9430.5 3621.9N 1653.7E 28.3 2867.0 8203.8 7600.0 1833.2N 677.5E 13854.1 9435.0 3616.1N 1655.8E 28.8 2739.2 8333.7 7700.0 1911.1N 705.5E 13861.8 9439.5 3610.4N 1657.8E 29.3 2611.6 8463.5 7800.0 1989.1N 733.5E 13875.6 9447.8 3599.9N 1661.6E 29.9 2484.2 8593.4 7900.0 2067.0N 761.5E 13870.6 9444.8 3603.6N 1660.3E 30.3 2357.0 8723.2 8000.0 2145.0N 789.5E 13872.8 9446.1 3602.0N 1660.9E 30.9 2230.1 12860.5 12760.6 12661.0 8853.0 8100.0 2222.9N 817.5E 13881.4 9451.2 3595.5N 1663.2E 31.6 2103.6 12562.9 8982.9 8200.0 2300.8N 845.5E 13890.0 9456.4 3589.0N 1665.5E 32.5 1977.4 12464.9 9112.7 8300.0 2378.8N 873.5E 13898.6 9461.5 3582.6N 1667.7E 33.4 1851.8 12367.3 9242.6 8400.0 2456.7N 901.5E 13904.3 9465.0 3578.2N 1669.3E 34.4 1726.7 12269.8 9372.4 8500.0 2534.7N 929.5E 13913.3 9470.4 3571.5N 1671.6E 35.6 1602.3 12171.8 9502.2 9636.1 9779.5 9936.0 10111.5 8600.0 2612.6N 957.5E 13922.3 9475.8 3564.7N 1674.0E 37.0 1478.8 8700.0 2696.2N 987.8E 13927.6 9479.1 3560.7N 1675.4E 38.5 1351.7 8800.0 2792.6N 1023.4E 13924.7 9477.3 3562.9N 1674,6E 40.2 1215.0 8900.0 2905.3N 1065.7E 13911.3 9469.2 3573.0N 1671,1E 42.2 1066.0 9000.0 3039.9N 1117.0E 13884.1 9452.8 3593.5N 1663.9E 44.6 900.3 12073.5 12591.8 10297.1 10482.8 10668.5 10854.1 11039.8 9100.0 3186.0N 1173.0E 13849.9 9432.5 3619.3N 1654,6E 48.0 728.2 9200.0 3332.0N 1229.0E 13813.7 9411.3 3646.9N 1644.5E 52.8 562.5 9300.0 3478.1N 1285.0E 13775.6 9389.3 3676.0N 1633,7E 60.4 410.7 9400.0 3624.1N 1341.1E 13736.2 9366.8 3706.2N 1622.2E 73.7 294.8 9500.0 3770.2N 1397.1E 13694.7 9343.3 3738.3N 1609,9E 98.5 266.2 11225.4 9600.0 3916.2N 1453.1E 13655.1 9321.1 3768.8N 1598.1E 135.5 347.2 11411.1 9700.0 4062.3N 1509.1E 13616.9 9299.5 3798.2N 1586,6E 163.6 486.0 11596.8 9800.0 4208.4N 1565.1E 13579.2 9278.2 3827.1N 1575.3E 178.5 646.3 11782.4 9900.0 4354.4N 1621.2E 13540.8 9256.4 3856.6N 1564,0E 186.6 815.7 11968.1 10000.0 4500.5N 1677.2E 13501.7 9234.1 3886.7N 1552.6E 191.5 989.3 12153.8 10100.0 4646.5N 1733.2E 13460.7 9210.8 3918.2N 1540.8E 194.8 1165.4 12346.4 10200.0 4798.1N 1797.2E 13414.9 9184.8 3953.6N 1527.8E 197.7 1347.7 12564.4 10300.0 4968.7N 1888.7E 13359.8 9153.6 3996.3N 1512,2E 201.2 1549.7 12827.1 10400.0 5169.9N 2024.5E 13289.8 9114.4 4050.8N 1492,3E 205.4 1785.6 13199.7 10500.0 5440.0N 2260.0E 13208.9 9069.1 4113.7N 1469,0E 210.8 2105.3 12616.0 12753.3 13701.3 10600.0 5787.6N 2607.6E 13074.2 8994.4 4218.5N 1429.7E 216.9 2535.2 14202.9 10700.0 6135.1N 2955.1E 12938.0 8919.7 4325.5N 1390.3E 220.8 2982.1 14704.5 10800.0 6482.7N 3302.7E 12813.8 8851.5 4423.1N 1355.0E 223.4 3439.7 11200.7 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ HICI OFILHED MARATHON OiL Company STEELHEADM.32Platform slot ~B1-10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes INTEQ Your ref : M-32 Version ~5 Our ref : prop313 License : Date printed : 7-0ct-94 Date created : 8-Nov-91 Last revised : 7-0ct-94 Field is centred on nGO 50 4.803,w151 36 18.018 Structure is centred on nGO 50 4.803,w151 36 18.018 Stol location is nGO 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North ( WARNING: DATA BELOW IS A SUMMARY, DETAIL PROXIMITIES NOT TABULATED ) Object wellpath Closest approach with 3-D minimum distance method Last revised Distance M.D. Diverging from M.D. GMS <2500-11240'>,,K-12,KING SALMON Platform PGMS <0-11400'>,,K-12Rd,KING SALMON Platform MSS <2180-11319'>,,K-6Rd,KING SALMON Platform PGMS <O-13296'>,,K-6Rd,KING SALMON Platform PGMS <0-14325'>,,K-25,KING SALMON Platform MSS <2063-10825'>,,K-16~KING SALMON Platform PGMS <O-10400'>,,K-22Rd,KING SALMON Platform' MSS <5747-10904'>,,K-22,KING SALMON Platform GMS <8900-13463'>,,K-lO,KING SALMON Platform GMS <0-12822'>,,K-lORd,KING SALMON Platform GMS <2600-11767'>,,K-3,KING SALMON Platform GMS <0-13413'>,,K-3Rd,KING SALMON Platform MSS <11494-13196'>,,K-30,KING SALMON Platform MSS <2170-12600'>,,K-30Rd,KING SALMON Platform GMS<O-2100'>,,K-30Rd,KING SALMON Platform PGMS <0-12130'>,,K-18,KING SALMON Platform PGMS <0-12120m>,,K-17,KING SALMON Platform GMS <0'14700'>,,K-23,KING SALMON Platform PGMS <0-13771'>,,K-19,KING SALMON Platform MSS <5028-8580'>,,K-20,KING SALMON Platform MSS <10836-12447,>,,K-15,KING SALMON Platform GMS <0-12200'>,,K-15Rd,KING SALMON Platform 10814.8 15199.7 15199.7 12099.4 13940.0 13940.0 7561.5 10900.0 13920.0 10773.2 13400.0 13920.0 9278.4 11720.0 13980.0 12-Aug-93 9401.1 13075.0 14080.0 12-Aug-93 10053.6 12975.0 14080.0 12-Aug-93 7591.7 15199.7 15199.7 12-Aug-93 4780.7 15199.7 15199.7 lO-Aug-93 262.2 11000.0 14260.0 11-Aug-93 6077.4 15199.7 15199.7 11-Au9-93 10297.4 14600.0 14600.0 11-Aug-93 10733.6 14160.0 14160.0 lO-Aug-93 9989.2 12325.0 13920.0 lO-Aug-93 9989.2 12325.0 13920.0 lO-Aug-93 7751.6 12575.0 13980.0 lO-Aug-93 8949.5 11980.0 13980.0 lO-Aug-93 370.9 14560.0 14800.0 lO-Aug-93 548.5 14640.0 14800.0 lO-Aug-93 10834.1 14200.0 14200.0 lO-Aug-93 9636.6 12625.0 13980.0 lO-Aug-93 1208.9 15199.7 15199.7 lO-Aug-93 3074.2 15199.7 15199.7 lO-Aug-93 9570.9 12200.0 14000.0 lO-Aug-93 5615.0 8840.0 13199.7 lO-Aug-93 2669.5 15199.7 15199.7 lO-Aug-93 2658.9 15199.7 15199.7 PMSS <981-10956'>,,K-26,KING SALMON Platform 3-May-94 GSS <492-855'>,,K-26,KING SALMON Platform 28-Dec-93 MSS <2622-13927'>OLD,,K-8,KING SALMON Platform 24-Aug-93 PGMS <0-2500'> NEW,,K-8Rd,KING SALMON Platform 14-Dec-93 PGMS <2600-14548'>OLD,,K-8Rd,KING SALMON Platf 28-Dec-93 GMS <0-12156'>~K-9. ~ SALMON Platform MSS ,10683-11439'>,,K-4Rd~KING SALMON Platform MSS ,2910-11772'~,~K-4,KING SALMON Platform GMS <0-2800'>,,K-4tKING SALMON Platform MSS <2450-11094'~tK-11~KING SALMON Platform MSS ~5142-14016'~K-13~KING SALMON Platform GMS <0-12173'>~,K-13Rd~KIN~ SALMON Platform GMS <2403-12915'>~,K-2Rd~KING SALMON Platform GMS 0-11288'~K-2tKING SALMON Platform GMS <10125-13990'~,K-?Rd~KING SALMON Platform GMS <0-10150'~,,K-?,KING SALMON Platform MSS ~10249-14700'>~,K-7~KING SALMON Platform GMS <O-13370'>,~K-5~KING SALMON Platform MSS ,9725-13224'~tK-1~KING SALMON Platform MSS <2380-12570'~K-1Rd~KING SALMON Platform GMS <0-2300'~K-1Rd,KIN~ SALMON Platform Steering Tool,,K-24~KIN~ SALMON Platform PGMS <9300-14384'>OLD~K-24,KING SALMON Platfo GMS <0-12900'~,K-21~KIN~ SALMON Platform GMS ,10600-12540'~K-21Rd~KING SALMON Platfor lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 lO-Aug-93 10-Aug-93 10-Aug-93 lO-Aug-93 30-No¥-93 23-0ct-93 lO-Aug-93 lO-Aug-93 2605.5 2230.4 10273.4 6484.2 7126.2 538?.2 1988.8 2463.8 3625.8 4807.4 4352.7 1774.0 9486.6 9486.6 11192.2 2293.0 2263.3 620.0 ~4.2 ~ZSO.O 12900.0 12875.0 14000.0 12900.0 15199.7 15199.7 15199.7 15199.7 15199.7 15199.7 15199.7 15199.7 12400.0 12400.0 13580.0 13360.0 13360.0 12375.0 12925.0 14060.0 14000.0 14000.0 14000.0 13900.0 15199.7 15199.7 15199.7 15199.7 15199.7 15199.7 15199.7 15199.7 14940.0 14940.0 13920.0 13360.0 14020.0 14100.0 14100.0 MARATHON Oil Co~any STEELHEAD Platform M-32 slot #B1-10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes INTEQ Your ref : M-32 Version #5 Our ref : prop313 License : Date printed : 7-0ct-94 Date created : 8-Nov-91 Last revised : 7-0ct-94 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North Main calculation performed with 3-D Minimum Distance method Object wellpath Closest approach with 3-D minimum distance method Last revised Distance M.D. Diverging from M.D. PGMS <11100-13380'>,,G-36DPN,GRAYLING Platform 2-Nov-91 292.2 5433.3 5433.3 GMS <0-10642'>,,G-20,GRAYLING Platform 2-Nov-91 301.8 9925.0 9925.0 GMS <0-11160'>,,G-21,GRAYLING Platform 2-Nov-91 97.7 7554.6 13200.0 GMS <1400-10400'>,,G-4Rd,GRAYLING Platform 2-Nov-91 103.6 10260.0 10260.0 MSS <0-11570'>,,G-32,GRAYLING Platform 2-Nov-91 313.8 11960.0 11960.0 HICI OI:ILHED 1_ RECEIVED OCT ],3 1994 ~Jaska Oil & Gas Cons. Commission ~chora,~a MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 1 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Object wellpath : PGMS <11100-13380'>,,G-36DPN,GRAYLING Platform M.D. T.V.D, Rect Coordinates M.D. 1000.1 1000.0 10,6S 3.9E 3324.3 1100.1 1100.0 13.1S 4.3E 3402.0 1200.2 1200.0 17.0S 5.0E 3450.3 1300.3 1300.0 21.3S 5.8E 3525.6 1400.4 1400.0 25.5S 6.5E 3616.6 1500.4 1500.0 28,8S 7.1E 3673.9 1600.5 1600.0 30.9S 7.5E 3736.9 1700.5 1700.0 31,6S 7.6E 3802.2 1800.5 1800.0 31.6S 7.6E 3866.9 1900.5 1900.0 31,6S 7.6E 3933.9 2000.5 2000.0 31,6S 7.6E 4012.2 2100.5 2100.0 31.6S 7.6E 4088.0 2200.5 2200.0 31,6S 7.6E 4149.8 2300.5 2300.0 31,6S 7.6E 4224.2 2400.5 2400.0 31.6S 7.6E 4312.2 2500.5 2500.0 31.6S 7.6E 4394.6 2600.5 2600.0 31.6S 7.6E 4480.3 2700.5 2700.0 31.6S 7.6E 4547.9 2800.5 2800.0 31.6S 7.6E 4615.7 2900.5 2900.0 31.6S 7.6E 4691.8 3000.5 3000.0 31.6S 7.6E 4768.2 3100.5 3100.0 31.6S 7.6E 4848.1 3200.5 3200.0 31.6S 7.6E 4940.2 3300.5 3300.0 31.6S 7.6E 5034.5 3400.5 3400.0 31.6S 7.6E 5149.2 Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 2973.5 1987.8N 1040.8W 332.4 2996.6 3385.7 3030.6 1951.1N 1003,0W 332.8 2932.6 3379.5 3066.2 1928.2N 979,714 333.1 2869.9 3365.1 3122.2 1892.8N 943.914 333.6 2808.2 3348.6 3189.4 1849.5N 900.6g 334.2 2746.1 3330.0 3232.0 1822.2N 873.6~ 334.6 2683.6 3315.3 3279.1 1792.5N 844.2~ 335.0 2620.9 3298.6 3328.1 1761.8N 813.7g 335.4 2557.7 3279.4 3376.8 1731.6N 783,914 335.8 2494.3 3242.7 3427.6 1700.0N 753.5W 336.3 2431.4 3195.6 3486.8 1663.3N 718.0W 336.8 2368.6 3137.8 3544.3 1627.6N 683.7t4 337.4 2305.8 3069.6 3591.2 1598.5N 655.9~4 337.8 2243.4 2993.0 3647.8 1564.0N 622.2g 338.5 2181.5 2909.8 3714.7 1522.8N 582.4~ 339.2 2119.7 2821.7 3777.1 1484.0N 545.2~ 340.0 2057.6 2728.1 3841.7 1443.4N 506.2~ 340.8 1995.4 2628.9 3892.6 1411.3N 475.4W 341.5 1933.4 2529.6 3944.1 1379.2N 445.1~ 342.2 1872.0 2433.0 4001.9 1343.2N 411.3~ 343.0 1811.0 2340.4 4060.0 1306.9N 377.3~ 344.0 1750.3 2252.2 4120.7 1268.9N 341.914 345.0 1689.8 2165.6 4190.3 1224.3N 301.3~ 346.2 1629.0 2079.9 4261.0 1178.0N 259.4W 347.6 1567.8 1995.8 4344.9 1120.0N 207.0~ 349.4 1505.1 1913.8 3500.5 3500.0 31.6S 7.6E 5235.9 3600.5 3600.0 31.6S 7.6E 5312.5 3700.5 3700.0 31.6S 7.6E 5393.3 3800.5 3800.0 31.6S 7.6E 5467.6 3900.5 3900.0 31.0S 7.8E 5542.9 4000.5 4000.0 28.1S 8.9E 5628.4 4100.7 4100.0 22.7S 10.8E 5698.4 4201.0 4200.0 14.8S 13.6E 5772.7 4301.7 4300.0 4.4S 17.4E 5844.4 4402.6 4400.0 8.4N 22.0E 5918,3 4503.9 4500.0 23.9N 27.6E 5981.1 4605.8 4600.0 41.9N 34.0E 6043,2 4708.2 4700.0 62.6N 41.5E 6103,8 4811.2 4800.0 85.9N 49.8E 6165.0 4914.9 4900.0 112.0N 59.2E 6223.7 5019.5 5000.0 140.8N 69.6E 6280.4 5125.0 5100.0 172.5N 81.0E 6338.8 5231.6 5200.0 207.1N 93.4E 6397.9 5339.3 5300.0 244.8N 106.9E 6455.6 5448.3 5400.0 285.6N 121.6E 6510.9 5558.7 5500.0 329.6N 137.4E 6566.5 5670.7 5600.0 377.1N 154.4E 6620,5 5784.4 5700.0 428.0N 172.7E 6671.3 5900.1 5800.0 482.7N 192.4E 6720.6 6017.9 5900.0 541.3N 213.4E 6769.9 6138.1 6000.0 604.1N 236.0E 6814,8 4407.6 1075.1N 167.4~ 351.0 1441.9 1833.1 4462.8 1035.4N 132.0~ 352.5 1379.3 1753.0 4520.7 993.1N 94.8~ 354.3 1316.8 1674.3 4573.8 953.7N 61.0W 356.0 1254.7 1595.1 4627.9 913.4N 27.6~ 357.8 1192.9 1532.6 4688.7 866.9N 10.4E 0.1 1129.4 1476.5 4738.5 828.5N 41.2E 2.0 1064.5 1418.1 4791.2 787.5N 73.8E 4.3 998.4 1357.1 4841.7 747.6N 105.4E 6.7 931.0 1292.4 4893.5 705.8N 137.7E 9.4 862.1 1223.0 4937.6 670.2N 164.7E 12.0 792.4 1146.5 4981.4 635.0N 191.0E 14.8 722.4 1062.8 5024.4 600.7N 216.6E 18.0 652.3 973.7 5067.8 566.2N 242.5E 21.8 582.6 877.8 5109.4 533.0N 267.3E 26.3 514.2 774.4 5149.8 501.3N 291.3E 31.6 448.9 663.6 5191.6 468.9N 315.9E 38.4 389.2 545.5 5234.2 436.0N 340.6E 47.2 338.6 428.4 5275.6 403.7N 364.4E 58.3 303.6 331.0 5314.9 372.5N 387.4E 71.9 292.4 292.7 5354.7 341.0N 410.3E 87.6 309.4 357.2 5393.6 310.6N 432.1E 103.5 352.3 515.6 5430.2 281.6N 452.3E 117.6 415.2 743.7 5465.6 253.3N 471.5E 129.4 492.3 1011.4 '5501.0 224.3N 489.6E 138.9 579.6 1362.0 5533.5 197.2N 505.1E 146.5 675.0 1779.4 REEEIVES°° ,na e, OCT 5 ~.1, .&. Gas Cons. Commi~n ALL data is in feet unless otherwise stated from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TSU, Cook Inlet, Alaska Reference wellpath Object wel[path CLEARANCE LISTING Page 2 Your ref : M-32 Version #5 Last revised : 7-0ct-94 : PGMS <11100-13380'>,,G-36DPN,GRAYL[NG Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist D~st 6261.0 6100.0 671.3N 260.1E 6855.9 5563.1 172.4N 518.9E 152.6 777.2 2256.4 6386.8 6200.0 743.2N 286.0E 6893.2 5590.1 149.8N 531.3E 157.5 885.6 2829.0 6515.9 6300.0 819.9N 313.5E 6926.6 5614.2 129.5N 542.3E 161.7 999.6 3587.0 6645.7 6400.0 897.9N 341.5E 6955.2 5634.9 112.0N 551.7E 165.0 1116.7 4094.0 6775.6 6500.0 975.8N 369.5E 6988.5 5658.8 91.6N 562.5E 167.7 1235.6 4579.3 6905.4 6600.0 1053.8N 397.5E 7017.7 5679.8 73.6N 572.0E 169.9 1355.7 5120.7 7035.2 6700.0 1131.7N 425.5E 7050.6 5703.4 53.4N 582.7E 171.7 1476.7 5808.0 7165.1 6800.0 1209.6N 453.5E 7082.4 5726.2 33.8N 593.2E 173.2 1598.5 6374.9 7294.9 6900.0 1287.6N 481.5E 7119.9 5753.0 10.8N 605.7E 174.4 1720.8 7424.8 7000.0 1365.5N 509.5E 7163.7 5784.6 16.0S 620.1E 175.4 1843.4 7554.6 7100.0 1443.5N 537.5E 7197.6 5809.0 36.6S 631.2E 176.4 1966.2 7684.5 7200.0 1521.4N 565.5E 7262.3 5856.3 75.6S 651.9E 176.9 2088.9 7814.3 7300.0 1599.4N 593.5E 7322.1 5900.6 111.2S 670.~E 177.4 2211.4 7944.1 7400.0 1677.3N 621.5E 7354.6 5924.7 130.5S 680.6E 178.1 2334.1 8074.0 7500.0 1755.2N 649.5E 7390.8 5951.7 152.1S 691.6E 178.7 2457.1 8203.8 7600.0 1833.2N 677.5E 7418.6 5972.3 168.8S 699.9E 179.4 2580.2 8333.7 7700.0 1911.1N 705.5E 7441.8 5989.5 182.7S 706.7E 180.0 2703.7 8463.5 7800.0 1989.1N 733.5E 7470.2 6010.6 200.0S 714.9E 180.5 2827.4 8593.4 7900.0 2067.0N 761.5E 7498.0 6031.1 216.9S 722.9E 181.0 2951.4 8723.2 8000.0 2145.0N 789.5E 7562.1 6078.6 255.7S 741.3E 181.1 3075.2 8853.0 8100.0 2222.9N 817.5E 7623.1 6124.4 292.1S 758.8E 181.3 3198.7 8982.9 8200.0 2300.8N 845.5E 7632.4 6131.4 297.7S 761.4E 181.8 3322.4 9112.7 8300.0 2378.8N 873.5E 7676.6 6164.4 324.7S 773.2E 182.1 3446.6 9242.6 8400.0 2456.7N 901.5E 7673.5 6162.0 322.7S 772.4E 182.6 3570.8 9372.4 8500.0 2534.7N 929.5E 7676.8 6164.5 324.8S 773.2E 183.1 3695.3 9502.2 8600.0 2612.6N 957.5E 7694.5 6177.7 335.7S 7-/7.7E 183.5 3820.0 9636.1 8700.0 2696.2N 987.8E 7712.1 6190.7 346.7S 782.0E 183.9 3949.4 9779.5 8800.0 2792.6N 1023.4E 7734.3 6207.1 360.7S 787.4E 184.3 4089.2 9936.0 8900.0 2905.3N 1065.7E 7735.8 6208.2 361.6S 787.8E 184.9 4242.1 10111.5 9000.0 3039.9N 1117.0E 773?.3 6209.3 362.5S 788.1E 185.5 4412.8 10297.1 9100.0 3186.0N 1173.0E 7732.7 6206.0 359.6S 787.0E 186.2 4593.0 10482.8 9200.0 3332.0N 1229.0E 7758.4 6224.9 375.9S 793.1E 186.7 4773.8 10668.5 9300.0 3478.1N 1285.0E 7755.3 6222.6 373.9S 792.4E 187.3 4954.9 10854.1 9400.0 3624.1N 1341.1E 7734.5 6207.3 360.8S 787.5E 187.9 5136.1 11039.8 9500.0 3770.2N 1397.1E 7730.6 6204.4 358.3S 786.5E 188.4 5317.8 11225.4 9600.0 3916.2N 1453.1E 7726.7 6201.5 355.9S 785.6E 188.9 5499.7 11411.1 9700.0 4062.3N 1509.1E 7722.8 6198.6 353.4S 784.6E 189.3 5681.8 11596.8 9800.0 4208.4N 1565.1E 7718.9 6195.7 351.05 783.7E 189.7 5864.2 11782.4 9900.0 4354.4N 1621.2E 7715.0 6192.8 348.5S 782.8E 190.1 6046.8 11968.1 10000.0 4500.5N 1677.2E 7711.1 6190.0 346.1S 781.8E 190.5 6229.6 12153.8 10100.0 4646.5N 1733.2E 7707.2 6187.1 343.6S 780.8E 190.8 6412.5 12346.4 10200.0 4798.1N 1797.2E 7701.8 6183.0 340.3S 779.5E 191.2 6601.1 12564.4 10300.0 4968.7N 1888.7E 7714.5 6192.5 348.2S 782.6E 191.8 6809.2 12827.1 10400.0 5169.9N 2024.5E 7696.7 6179.3 337.1S 778.2E 192.8 7049.4 13199.7 10500.0 -5440.0N 2260.0E 7695.6 6178.5 336.4S 778.0E 194.4 7364.7 13701.3 10600.0 5787.6N 2607.6E 7682.2 6168.5 328.1S 774.6E 196.7 7771.7 14202.9 10700.0 6135.1N 2955.1E 7675.4 6163.5 323.95 772.9E 198.7 8189.1 14704.5 10800.0 6482.7N 3302.7E 7675.5 6163.5 323.9S 772.9E 200.4 8615.5 15196.0 10898.0 6823.3N 3643.3E 7684.2 6170.0 329.3S 775.1E 201.8 9041.0 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea leveL)~ Vertical section is from wellhead on azimuth 20.13 degree~ Declination ~s 0.00 degrees, Convergence ~s -1.40 degree¢~, E C E ED Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ OCT ~ ~ 1994 ~ tJl~ .& Gas Cons. Commi~l~ '~ ~ora,a MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska M.D. 1000.1 1100.1 1200.2 1300.3 1400.4 1500.4 1600.5 1700.5 1800.5 1900.5 2000.5 2100.5 2200.5 2300.5 2400.5 2500.5 2600.5 2700.5 2800.5 2900.5 3000.5 3100.5 3200.5 3300.5 3400.5 3500.5 3600.5 3700.5 3800.5 3900.5 4000.5 4100.7 4201.0 4301.7 4402.6 4503.9 4605.8 4708.2 4811.2 4914.9 CLEARANCE LISTING Page 3 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : GMS <0-10642'>,,G-20,GRAYLING Platform Horiz Min'm TCyl T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.0 10.6S 3.9E 1016.8 1077.9 2774.5N 1925.1W 325.3 3388.8 3388.8 1100.0 13.1S 4.3E 1136.5 1197.6 2772.3N 1922.7t4 325.3 3388.4 3388.4 1200.0 17.0S 5.0E 1230.0 1291.1 2770.1N 1921.4W 325.3 3389.3 3389.5 1300.0 21.3S 5.8E 1342.0 1403.0 2767.2N 1919.9W 325.4 3390.3 3390.4 1400.0 25.5S 6.5E 1438.6 1499.6 2764.7N 1918.3~ 325.4 3391.2 3391.3 1500.0 28.8S 7.1E 1518.9 1579.8 2762.8N 1917.2~ 325.4 3391.6 3391.6 1600.0 30.9S 7.5E 1599.0 1659.9 2761.3N 1916.6~ 325.4 3391.4 3391.5 1700.0 31.6S 7.6E 1697.1 1758.0 2759.8N 1915.914 325.4 3390.4 3390.9 1800.0 31.6S 7.6E 1797.8 1858.8 2758.5N 1914.714 325.4 3388.7 3389.2 1900.0 31.6S 7.6E 1896.7 1957.6 2757.0N 1913.8~ 325.4 3387.0 3387.5 2000.0 31.6S 7.6E 1997.4 2058.2 2755.5N 1913.0W 325.4 3385.3 3385.8 2100.0 31.6S 7.6E 2051.1 2112.0 2755.6N 1911.7W 325.4 3384.2 3384.2 2200.0 31.6S 7.6E 2501.0 2552.3 2780.4N 1831.0W 326.8 3378.2 3384.0 2300.0 31.6S 7.6E 2654.2 2696.2 2793.3N 1780.1g 327.7 3366.5 3381.2 2400.0 31.6S 7.6E 2788.7 2819.9 280Z.5N 1729.2~ 328.5 3354.6 3374.7 2500.0 31.6S 7.6E 2924.6 2942.7 2822.5N 1673.0~ 329.5 3341.7 3365.3 2600.0 31.6S 7.6E 3153.2 3143.2 2847.5N 1566.3W 331.3 3325.9 3354.5 2700.0 31.6S 7.6E 3231.8 3211.4 2855.7N 1527.9W 332.0 3310.0 3342.6 2800.0 31.6S 7.6E 3300.5 3271.0 2863.2N 1494.6W 332.6 3295.2 3330.8 2900.0 31.6S 7.6E 3399.0 3356.6 2873.7N 1447.0W 333.4 3281.1 3317.9 3000.0 31.6S 7.6E 3494.8 3439.8 2883.6N 1400.7W 334.2 3267.3 3304.2 3100.0 31.6S 7.6E 3562.1 3498.3 2890.7N 1368.1~ 334.8 3254.4 3288.5 3200.0 31.6S 7.6E 3641.3 3567.0 2899.4N 1329.8~ 335.5 3242.6 3272.0 3300.0 31.6S 7.6E 3725.9 3640.6 2908.8N 1289.2~ 336.2 3231.7 3257.2 3400.0 31.6S 7.6E 3812.9 3716.4 2918.5N 1247.4~ 337.0 3221.6 3243.1 3500.0 31.6S 7.6E 3899.9 3792.1 2928.1N 1205.6~ 337.7 3212.1 3229.7 3600.0 31.6S 7.6E 4007.3 3885.6 2939.5N 1154.0~ 338.6 3203.0 3218.1 3700.0 31.6S 7.6E 4080.8 3949.5 2947.3N 1118.7W 339.3 3194.5 3207.6 3800.0 31.6S 7.6E 4161.0 4019.4 2956.2N 1080.2~ 340.0 3187.3 3198.1 3900.0 31.0S 7.8E 4265.7 4110.5 2967.6N 1030.1W 340.9 3180.2 3192.7 4000.0 28.1S 8.9E 4379.7 4210.2 2978.9N 976.0~ 341.9 3171.1 3188.4 4100.0 22.7S 10.8E 4493.6 4310.0 2989.0N 921.8W 342.8 3159.8 3183.7 4200.0 14.8S 13.6E 4586.8 4391.8 2996.8N 878.0W 343.5 3146.7 3178.5 4300.0 4.4S 17.4E 4735.8 4522.9 3007.6N 808.0~ 344.7 3131.0 3172.9 4400.0 8.4N 22.0E 4844.4 4618.6 3014.0N 756.9W 345.5 3112.6 3166.6 4500.0 23.9N 27.6E 4948.1 4709.9 3019.8N 708.2~ 346.2 3092.1 3159.6 4600.0 41.9N 34.0E 5085.6 4831.8 3025.3N 644.734 347.2 3068.4 3151.9 4700.0 62.6N 41.5E 5174.5 4911.5 3028.1N 605.5~ 347.7 3042.6 3143.4 4800.0 85.9N 49.8E 5254.1 4983.3 3030.6N 571.1~ 348.1 3015.0 3134.0 4900.0 112.0N 59.2E 5338.2 5058.6 3033.8N 534.0~ 348.5 2985.7 3123.6 5019.5 5000.0 140.8N 69.6E 5426.3 5136.7 3037.9N 493.4W 349.0 2954.5 3112.3 5125.0 5100.0 172.5N 81.0E 5528.1 5226.5 3042.9N 445.8~ 349.6 2921.1 3100.0 5231.6 5200.0 207.1N 93.4E 5636.7 5322.1 3047.7N 394.5~ 350.2 2884.7 3086.5 5339.3 5300.0 244.8N 106.9E 5725.3 5400.3 3051.8N 352.9W 350.7 2846.2 3072.0 5448.3 5400.0 285.6N 121.6E 5874.8 5532.2 3056.9N 282.8~ 351.7 2803.8 3056.3 5558.7 5500.0 329.6N 137.4E 5993.5 5636.9 3059.5N 226.9~ 352.4 2757.5 3039.2 5670.7 5600.0 377.1N 154.4E 6095.9 5727.3 3061.2N 178.8~ 352.9 2707.8 3020.4 5784.4 5700.0 428.0N 172.?E 6192.0 5812.4 3062.8N 134.1~ 353.4 2654.9 2999.8 5900.1 5800.0 482.7N 192.4E 6290.2 5899.4 3064.4N 88.8~ 353.8 2598.8 2977.1 6017.9 5900.0 541.3N 213.4E 6404.0 6000.5 3065.8N 36.4W 354.3 2538.7 2952.4 6138.1 6000.0 604.1N 236.0E 6494.4 6080.7 3066.8N 5.1E 354.6 2474.9 2925.5 All data is in feet unless otherwise stated ~e~e~!V ED Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean Vertical section is from wellhead on azimuth 20.13 degrees. Dect(nation is 0.00 degrees, Convergence is -1.40 degrees, oCT 1 5 1994' Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil company STEELHEAD Platform,M-32 McArthur River Fietd,TBU, Cook Inlet, Alaska M.D. Reference wellpath T.V.D. Rect Coordinates CLEARANCE LISTING Page 4 Your ref : M-32 Version #5 Last revised : 7-0ct-94 6261.0 6100.0 671.3N 260.1E 6386.8 6200.0 743.2N 286.0E 6515.9 6300.0 819.9N 313.5E 6645.7 6400.0 897.9N 341.5E 6775.6 6500.0 975.8N 369.5E Object wel[path : GMS <0-10642'>,,G-20,GRAYLING Platform 6905.4 6600.0 1053.8N 397.5E 7035.2 6700.0 1131.7N 425.5E 7165.1 6800.0 1209.6N 453.5E 7294.9 6900.0 1287.6N 481.5E 7424.8 7000.0 1365.5N 509.5E Horiz Min'm TCy[ M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6633.9 6204.6 3067.7N 69.2E 355.4 2406.3 2895.9 6763.1 6318.9 3066.7N 129.5E 356.1 2331.8 2862.8 6893.4 6434.6 3063.9N 189.5E 356.8 2251.4 2807.4 6974.2 6506.3 3061.8N 226.6E 357.0 2169.5 2712.6 7069.7 6590.7 3060.2N 271.1E 357.3 2088.6 2619.6 7182.3 6690.2 3058.0N 323.9E 357.9 2007.6 2527.0 7297.7 6792.1 3054.8N 378.0E 358.6 1925.9 2434.1 7415.5 6896.1 3050.4N 433.1E 359.4 1843.4 2338.7 7515.5 6984.4 3046.3N 479.9E 359.9 1760.8 2240.8 7622.7 7079.7 3041.5N 528.9E 0.7 1678.0 2142.8 7554.6 7684.5 7814.3 7944.1 8074.0 7100.0 1443.5N 537.5E 7717.8 7164.2 3037.0N 572.0E 1.2 1595.2 2044.6 7200.0 1521.4N 565.5E 7809.1 7245.6 3033.1N 613.2E 1.8 1513.1 1946.2 7300.0 1599.4N 593.5E 7921.1 7345.8 3028.1N 663.1E 2.8 1431.2 1844.8 7400.0 1677.3N 621.5E 8034.1 7447.2 3021.7N 712.4E 3.9 1348.3 1740.4 7500.0 1755.2N 649.5E 8133.3 7536.6 3015.6N 755.1E 4.8 1265.4 1636.0 8203.8 8333.7 8463.5 8593.4 8723.2 8853.0 8982.9 9112.7 9242.6 9372.4 9502.2 9636.1 9779.5 9936.0 10111.5 7600.0 1833.2N 677.5E 8236.9 7630.2 3008.9N 799.0E 5.9 1182.3 1532.0 7700.0 1911.1N 705.5E 8336.1 7719.8 3002.2N 841.1E 7.1 1099.6 1425.7 7800.0 1989.1N 733.5E 8436.7 7810.6 2994.8N 883.8E 8.5 1017.0 1318.5 7900.0 2067.0N 761.5E 8529.7 7894.5 2988.4N 923.3E 10.0 935.5 1211.1 8000.0 2145.0N 789.5E 8632.8 7987.6 2980.8N 967.0E 12.0 854.6 1105.5 8100.0 2222.9N 817.5E 8733.2 8078.2 2972.7N 1009.5E 14.4 774.3 997.8 8200.0 2300.8N 845.5E 8831.0 8166.1 2964.5N 1051.4E 17.2 695.7 889.9 8300.0 2378.8N 873.5E 8933.0 8257.9 2954.8N 1095.1E 21.0 618.6 782.8 8400.0 2456.7N 901.5E 9026.2 8341.6 2945.6N 1134.9E 25.5 544.9 678.8 8500.0 2534.7N 929.5E 9118.6 8424.7 2937.0N 1174.5E 31.3 477.0 577.6 8600.0 2612.6N 957.5E 9216.3 8512.3 2927.6N 1216.5E 39.4 417.1 482.2 8700.0 2696.2N 987.8E 9314.4 8600.4 2916.9N 1258.3E 50.8 363.0 411.4 8800.0 2792.6N 1023.4E 9408.8 8685.2 2906.2N 1298.2E 67.5 318.8 339.0 8900.0 2905.3N 1065.7E 9503.6 8770.5 2895.0N 1338.3E 92.2 302.0 302.4 9000.0 3039.9N 1117.0E 9598.0 8855.3 2883.6N 1378.3E 120.9 337.1 408.7 10297.1 9100.0 3186.0N 1173.0E 9697.3 8944.4 2872.2N 1420.5E 141.7 428.8 650.2 10482.8 9200.0 3332.0N 1229.0E 9795.6 9032.6 2861.8N 1462.5E 153.6 551.0 932.4 10668.5 9300.0 3478.1N 1285.0E 9889.3 9116.4 2851.6N 1503.1E 160.8 688.2 10854.1 9400.0 3624.1N 1341.1E 9985.7 9202.4 2841.0N 1545.6E 165.4 833.1 11039.8 9500.0 3770.2N 1397.1E 10083.4 9289.4 2830.3N 1588.6E 168.5 982.0 11225.4 11411.1 11596.8 11782.4 11968.1 9600.0 3916.2N 1453.1E 10181.2 9376.5 2819.6N 1631.7E 170.8 1133.4 9700.0 4062.3N 1509.1E 10271.9 9457.4 2809.4N 1671.6E 172.6 1286.5 9800.0 4208.4N 1565.1E 10366.1 9541.3 2798.4N 1712.9E 174.0 1441.1 9900.0 4354.4N 1621.2E 10449.2 9615.3 2788.5N 1749.4E 175.3 1596.8 10000.0 4500.5N 1677.2E 10539.7 9695.6 2777.1N 1789.6E 176.3 1753.7 12153.8 10100.0 4646.5N 1733.2E 10634.6 9779.7 2765.0N 1831.8E 177.0 1911.2 12346.4 10200.0 4798.1N 1797.2E 10642.0 9786.3 2764.0N 1835.1E 178.9 2076.1 12564.4 10300.0 4968.7N 1888.7E 10642.0 9786.3 2764.0N 1835.1E 181.4 2264.4 12827.1 10400.0 5169.9N 2024.5E 10642.0 9786.3 2764.0N 1835.1E 184.5 2490.1 13199.7 10500.0 5440.0N 2260.0E 10642.0 9786.3 2764.0N 1835.1E 189.0 2801.9 13701.3 10600.0 5787.6N 2607.6E 10642.0 9786.3 2764.0N 1835.1E 194.3 3225.0 14202.9 10700.0 6135.1N 2955.1E 10642.0 9786.3 2764.0N 1835.1E 198.4 3667.9 14704.5 10800.0 6482.7N 3302.7E 10642.0 9786.3 2764.0N 1835.1E 201.5 4124.3 15196.0 10898.0 6823.3N 3643.3E 10642.0 9786.3 2764.0N 1835.1E 204.0 4580.7 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River FieLd,TBU, Cook Inlet, Alaska M.D. 1000.1 1100.1 1200.2 1300.3 1400.4 1500.4 1600.5 1700.5 1800.5 1900.5 2000.5 2100.5 2200.5 2300.5 2400.5 2500.5 2600.5 2700.5 2800.5 2900.5 3000.5 3100.5 3200.5 3300.5 3400.5 3500.5 3600.5 3700.5 3800.5 3900.5 4000.5 4100.7 4201.0 4301.7 4402.6 4503.9 4605.8 4708.2 4811.2 4914.9 CLEARANCE LISTING Page 5 Your ref : M-32 Version ~5 Last revised : 7-0ct-94 Reference we[lpath Object wellpath : GMS <0-11160'>,,G-21,GRAYLING Platform Horiz Min'm TC¥I T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.0 10.6S 3.9E 973.1 1034.3 2762.5N 1943.6W 324.9 3388.7 3388.8 1100.0 13.1S 4.3E 1070.3 1131.5 2761.3N 1943.6W 324.9 3390.1 3390.8 1200.0 17.0S 5.0E 1170.1 1231.3 2760.2N 1943.6~ 324.9 3392.7 3394.3 1300.0 21.3S 5.8E 1270.3 1331.5 2759.0N 1943.7W 325.0 3395.8 3397.3 1400.0 25.5S 6.5E 1371.8 1432.9 2757.8N 1943.7~ 325.0 3398.7 3400.0 1500.0 28.8S 7.1E 1472.2 1533.4 2756.6N 1943.7~ 325.0 3400.8 3401,2 1600.0 30.9S 7.5E 1580.6 1641.7 2755.4N 1943.4~ 325.0 3401.6 3401.6 1700.0 31.6S 7.6E 1685.8 1746.9 2754.2N 1942.6~ 325.0 3401.0 3401.2 1800.0 31.6S 7.6E 1790.5 1851.6 2753.0N 1941.6~ 325.0 3399.4 3399.8 1900.0 31.6S 7.6E 1852.4 1913.5 2752.4N 1941.0W 325.0 3398.3 3398.4 2000.0 31.6S 7.6E 1927.2 1988.3 2752.4N 1941.0W 325.0 3398.2 3398.3 2100.0 31.6S 7.6E 1980.5 2041.6 2752.7N 1941.5~ 325.0 3399.3 3400.0 2200.0 31.6S 7.6E 2065.8 2126.9 2753.9N 1942.9W 325.0 3401.3 3401.7 2300.0 31.6S 7.6E 3831.0 3756.9 2572.8N 1390.3~ 331.8 3295.5 3398.8 2400.0 31.6S 7.6E 3936.1 3845.4 2550.9N 1338.1~ 332.5 3251.1 3392.9 2500.0 31.6S 7.6E 4150.9 4023.6 2503.1N 1228.2W 334.0 3205.3 3385.2 2600.0 31.6S 7.6E 4256.0 4109.0 2478.3N 1172.3~ 334.8 3157.4 3373.5 2700.0 31.6S 7.6E 4341.2 4178.2 2458.0N 1126.9W 335.5 3109.7 3356.2 2800.0 31.6S 7.6E 4432.1 4252.1 2435.7N 1078.8~ 336.2 3062.1 3334.7 2900.0 31.6S 7.6E 4509.5 4315.1 2416.7N 1038.0~ 336.9 3015.0 3311.2 3000.0 31.6S 7.6E 4597.1 4386.6 2394.8N 992.2~ 337.6 2968.2 3286.4 3100.0 31.6S 7.6E 4675.6 4450.7 2375.0N 951.5W 338.3 2921.7 3260.1 3200.0 31.6S 7.6E 4789.8 4543.6 2345.9N 892.0~ 339.3 2875.3 3228.7 3300.0 31.6S 7.6E 4861.0 4601.4 2327.5N 854.6~ 339.9 2828.9 3185.7 3400.0 31.6S 7.6E 4923.4 4652.5 2311.3N 822.7~ 340.5 2783.4 3134.4 3500.0 31.6S 7.6E 4999.3 4715.1 2291.4N 784.7W 341.2 2738.8 3083.5 3600.0 31.6S 7.6E 5054.1 4760.7 2277.2N 757.8W 341.6 2695.1 3033.5 3700.0 31.6S 7.6E 5116.7 4813.2 2261.2N 727.8W 342.2 2652.7 2984.0 3800.0 31.6S 7.6E 5219.9 4900.0 2234.4N 678.9W 343.1 2610.8 2934.6 3900.0 31.0S 7.8E 5338.7 4999.1 2202.6N 621.6~ 344.3 2567.8 2902.5 4000.0 28.1S 8.9E 5470.4 5107.5 2166.1N 556.2W 345.6 2522.0 2877.1 4100.0 22.7S 10.8E 5596.2 5209.8 2129.5N 492.7W 346.8 2473.3 2850.0 4200.0 14.8S 13.6E 5664.6 5265.0 2109.4N 457.8~ 347.5 2422.5 2820.9 4300.0 4.4S 17.4E 5734.2 5321.7 2089.1N 422.8~ 348.1 2370.7 2790.1 4400.0 8.4N 22.0E 5847.6 5413.3 2054.9N 365.5W 349.3 2316.2 2757.7 4500.0 23.9N 27.6E 5913.9 5467.0 2034.9N 332.2W 349.8 2260.2 2724.0 4600.0 41.9N 34.0E 5991.0 5529.6 2011.7N 293.6~ 350.6 2202.6 2688.7 4700.0 62.6N 41.5E 6044.3 5573.0 1995.9N 267.0~ 350.9 2143.6 2651.7 4800.0 85.9N 49.8E 6099.7 5618.4 1980.2N 239.2~ 351.3 2083.6 2613.0 4900.0 112.0N 59.2E 6180.0 5684.3 1957.8N 199.4~ 352.0 2022.1 2572.2 5019.5 5000.0 140.8N 69.6E 6251.4 5743.3 1937.7N 164.5~ 352.6 1958.6 2529.2 5125.0 5100.0 172.5N 81.0E 6326.2 5805.3 1916.8N 128.3~ 353.2 1893.1 2483.8 5231.6 5200.0 207.1N 93.4E 6401.4 5867.7 1896.1N 91.6W 353.7 1825.6 2435.0 5339.3 5300.0 244.8N 106.9E 6483.7 5935.6 1873.7N 51.1~ 354.5 1755.6 2383.2 5448.3 5400.0 285.6N 121.6E 6573.5 6009.6 1848.8N 6.7W 355.3 1682.7 2328.6 5558.7 5670.7 5784.4 5900.1 6017.9 5500.0 329.6N 137.4E 6659.5 6080.4 1824.4N 35.6E 356.1 1606.7 2270.8 5600.0 377.1N 154.4E 6741.9 6148.1 1800.8N 76.3E 356.9 1527.5 2210.1 5700.0 428.0N 172.7E 6831.0 6221.0 1774.5N 120.3E 357.8 1444.7 2144.2 5800.0 482.7N 192.4E 6912.6 6287.5 1750.2N 160.9E 358.6 1358.3 2071.4 5900.0 541.3N 213.4E 6988.5 6349.1 1727.4N 198.8E 359.3 1268.3 1990.1 6138.1 6000.0 604.1N 236.0E 7060.5 6407.5 1705.7N 234.9E 359.9 1174.5 1898.4 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Reference wel[path Alaska CLEARANCE LISTING Page 6 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Object wellpath : GMS <O-11160'>,,G-21,GRAYLING Platform Horiz Min'm TCyl M.Do T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 6261.0 6100.0 671.3N 260.1E 7130.0 6464.1 1684.9N 269.6E 0.5 1077.0 1795.0 6386.8 6200.0 743.2N 286.0E 7197.6 6519.1 1665.1N 303.4E 1.1 975.7 1679.9 6515.9 6300.0 819.9N 313.5E 7275.4 6582.6 1642.3N 342.3E 2.0 870.0 1530.3 6645.7 6400.0 897.9N 341.5E 7351.0 6643.9 1619.6N 380.1E 3.1 762.8 1343.1 6775.6 6500.0 975.8N 369.5E 7426.9 6705.2 1596.5N 418.5E 4.5 655.6 1159.9 6905.4 6600.0 1053.8N 397.5E 7499.8 6764.1 1573.9N 455.1E 6.3 548.5 974.8 7035.2 6700.0 1131.7N 425.5E 7570.1 6821.0 1552.1N 490.1E 8.7 442.2 783.8 7165.1 6800.0 1209.6N 453.5E 7642.1 6879.6 1529.8N 525.5E 12.7 337.6 591.0 7294.9 6900.0 1287.6N 481.5E 7715.2 6939.8 1506.8N 560.0E 19.7 236.3 401.9 7424.8 7000.0 1365.5N 509.5E 7788.2 7000.5 1483.5N 593.3E 35.4 144.7 216.4 7554.6 7100.0 1443.5N 537.5E 7859.5 7059.9 1460.3N 625.0E 79.1 97.7 97.8 7684.5 7200.0 1521.4N 565.5E 7928.7 7117.4 1437.2N 655.8E 133.0 148.5 233.7 7814.3 7300.0 1599.4N 593.5E 7996.8 7174.0 1413.9N 685.9E 153.5 242.5 444.5 7944.1 7400.0 1677.3N 621.5E 8064.3 7229.8 1390.5N 715.6E 161.8 346.5 687.4 8074.0 7500.0 1755.2N 649.5E 8131.3 7285.5 1367.0N 744.6E 166.2 453.6 941.7 8203.8 7600.0 1833.2N 677.5E 8197.2 7340.1 1343.6N 772.9E 169.0 562.5 1188.6 8333.7 7700.0 1911.1N 705.5E 8254.4 7387.5 1322.6N 797.0E 171.2 672.6 1444.2 8463.5 7800.0 1989.1N 733.5E 8306.2 7430.4 1302.6N 818.3E 173.0 784.2 1764.6 8593.4 7900.0 2067.0N 761.5E 8363.0 7477.2 1280.1N 841.3E 174.2 896.9 2144.5 8723.2 8000.0 2145.0N 789.5E 8411.8 7517.0 1260.2N 861.3E 175.4 1010.5 2503.6 8853.0 8100.0 2222.9N 817.5E 8466.4 7561.4 1237.7N 883.8E 176.2 1124.7 8982.9 8200.0 2300.8N 845.5E 8523.1 7607.3 1214.1N 907.3E 176.7 1239.4 9112.7 8300.0 2378.8N 873.5E 8582.4 7655.5 1189.2N 931.3E 177.2 1354.2 9242.6 8400.0 2456.7N 901.5E 8640.6 7702.9 1164.6N 954.2E 177.7 1469.1 9372.4 8500.0 2534.7N 929.5E 8697.3 7749.2 1140.4N 976.2E 178.1 1584.2 9502.2 8600.0 2612.6N 957.5E 8741.8 7785°6 1121.1N 993.2E 178.6 1699.7 9636.1 8700.0 2696.2N 987.8E 8788.9 7824.1 1100.4N 1010.6E 179.2 1820.5 9779.5 8800.0 2792.6N 1023.4E 8848.3 7872.9 1074.0N 1031.9E 179.7 1952.8 9936.0 8900.0 2905.3N 1065.7E 8912.2 7925.8 1045.8N 1054.1E 180.4 2099.2 10111.5 9000.0 3039.9N 1117.0E 8960.4 7965.9 1024.7N 1070.4E 181.3 2265.5 10297.1 9100.0 3186.0N 1173.0E 8998.8 7998.1 1008.0N 1083.1E 182.4 2442.6 10482.8 9200.0 3332.0N 1229.0E 9052.0 8042.8 984.8N 1100.4E 183.1 2620.1 10668.5 9300.0 3478.1N 1285.0E 9098.9 8082.4 964.6N 1115.2E 183.9 2798.0 10854.1 9400.0 3624.1N 1341.1E 9144.6 8121.2 945.0N 1129.3E 184.5 2976.3 11039.8 9500.0 3770.2N 1397.1E 9188.9 8158.8 926.0N 1142.8E 185.1 3154.8 11225.4 9600.0 3916.2N 1453.1E 9223.6 8188.4 911.1N 1153.2E 185.7 3333.7 11411.1 9700.0 4062.3N 1509.1E 9255.1 8215.3 897.5N 1162.6E 186.2 3512.9 11596.8 9800.0 4208.4N 1565.1E 9285.7 8241.3 884.2N 1171.6E 186.8 3692.4 11782.4 9900.0 4354.4N 1621.2E 9303.2 8256.2 876.6N 1176.8E 187.3 3872.3 11968.1 10000.0 4500.5N 1677.2E 9340.4 8287.8 860.3N 1187.7E 187.6 4052.4 12153.8 10100.0 4646.5N 1733.2E 9350.6 8296.5 855.8N 1190.7E 188.1 4232.8 12346.4 10200.0 4798.1N 1797.2E 9386.6 8327.0 839.8N 1201.2E 188.6 4419.5 12564.4 10300.0 4968.7N 1888.7E 9439.2 8371.4 816.2N 1216.4E 189.2 4627.7 12827.1 10400.0 5169.9N 2024.5E 9422.4 8357.2 823.8N 1211.5E 190.6 4870.6 13199.7 10500.0 5440.0N 2260.0E 9478.2 8404.2 798.2N 1227.5E 192.5 5196.6 13701.3 10600.0 5787o6N 2607.6E 9436.9 8369.4 817.2N 1215.7E 195.6 5622.9 14202.9 10700.0 6135.1N 2955.1E 9461.3 8390.0 806.0N 1222.7E 198.0 6061.0 14704.5 10800.0 6482.7N 3302.7E 9459.8 8388.8 806.7N 1222.3E 200.1 6508.3 15196.0 10898.0 6823.3N 3643.3E 9545.4 8460.4 766.5N 1246.2E 201.6 6955.0 2815.0 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes [NTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 7 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : GMS <1400-10400'),,G-4Rd,GRAYLING Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 938.8 1000.0 2853.8N 1916.0W 326.2 3448.3 3448.9 1100.1 1100.0 13.1S 4.3E 1038.8 1100.0 2853.8N 1916.0W 326.2 3450.7 3452.2 1200.2 1200.0 17.0S 5.0E 1138.8 1200.0 2853.8N 1916.0~ 326.2 3454.3 3457.0 1300.3 1300.0 21.3S 5.8E 1238.8 1300.0 2853.8N 1916.0~ 326.2 3458.3 3461.0 1400.4 1400.0 25.5S 6.5E 1338.8 1400.0 2853.8N 1916.0~ 326.3 3462.2 3464.6 1500.4 1500.0 28.8S 7.1E 1433.2 1494.4 2854.0N 1915.9~ 326.3 3465.3 3466.7 1600.5 1600.0 30.9S 7.5E 1519.6 1580.8 2855.5N 1914.1~ 326.3 3467.5 3468.6 1700.5 1700.0 31.6S 7.6E 1579.8 1640.9 2858.1N 1911.5W 326.4 3469.4 3470.2 1800.5 1800.0 31.6S 7.6E 1656.8 1717.5 2863.5N 1906.4~ 326.5 3471.6 3472.6 1900.5 1900.0 31.6S 7.6E 1773.0 1832.4 2875.0N 1893.5~ 326.8 3473.8 3474.1 2000.5 2000.0 31.6S 7.6E 1985.2 2039.7 2899.4N 1855.2~ 327.6 3473.1 3473.3 2100.5 2100.0 31.6S 7.6E 2101.3 2152.8 2911.9N 1832.3~ 328.0 3471.6 3472.1 2200.5 2200.0 31.6S 7.6E 2196.6 2245.5 2922.2N 1813.0W 328.4 3470.2 3470.5 2300.5 2300.0 31.6S 7.6E 2291.8 2338.2 2932.9N 1793.5~ 328.7 3469.0 3469.2 2400.5 2400.0 31.6S 7.6E 2422.5 2465.1 2947.2N 1765.91~ 329.2 3467.5 3468.0 2500.5 2500.0 31.6S 7.6E 2520.9 2560.6 2957.8N 1744.6~ 329.6 3465.7 3466.2 2600.5 2600.0 31.6S 7.6E 2630.0 2666.4 2969.5N 1720.9g 330.1 3464.0 3464.4 2700.5 2700.0 31.6S 7.6E 2753.3 2785.9 2981.8N 1693.2~ 330.6 3461.4 3462.6 2800.5 2800.0 31.6S 7.6E 2881.2 2909.6 2994.6N 1663.5W 331.1 3458.8 3460.0 2900.5 2900.0 31.6S 7.6£ 2992.0 3016.9 3004.7N 1637.4~ 331.6 3455.3 3457.3 3000.5 3000.0 31.6S 7.6E 3092.5 3114.0 3014.0N 1613.2~ 332.0 3452.0 3453.9 3100.5 3100.0 31.6S 7.6E 3260.3 3274.2 3030.3N 1566.3~ 332.8 3447.1 3450.5 3200.5 3200.0 31.6S 7.6E 3385.8 3392.4 3043.6N 1526.5~ 333.5 3442.0 3446.6 3300.5 3300.0 31.6S 7.6E 3533.7 3530.9 3058.1N 1476.6W 334.3 3435.5 3441.4 3400.5 3400.0 31.6S 7.6E 3633.4 3623.9 3067.8N 1441.7~/ 334.9 3428.9 3436.2 3500.5 3500.0 31.6S 7.6E 3708.4 3693.4 3075.3N 1414.7~ 335.4 3422.5 3429.8 3600.5 3600.0 31.6S 7.6E 3749.3 3731.2 3080.2N 1399.7~ 335.7 3417.8 3423.1 3700.5 3700.0 31.6S 7.6E 3763.8 3744.5 3082.3N 1394.4W 335.8 3415.3 3416.6 3800.5 3800.0 31.6S 7.6E 3801.6 3779.1 3088.3N 1380.4~ 336.0 3414.8 3415.1 3900.5 3900.0 31.0S 7.8E 3835.6 3810.1 3094.5N 1367.9g 336.2 3416.1 3417.7 4000.5 4000.0 28.1S 8.9E 3868.0 3839.5 3101.2N 1356.0W 336.4 3417.8 3419.9 4100.7 4100.0 22.7S 10.8E 3900.7 3868.9 3108.8N 1344.1W 336.6 3419.9 3421.6 4201.0 4200.0 14.8S 13.6E 3928.6 3894.0 3115.6N 1333.9g 336.7 3421.9 3422.9 4301.7 4300.0 4.4S 17.4E 4001.5 3959.1 3134.0N 1306.8~ 337.1 3423.4 3424.0 4402.6 4400.0 8.4N 22.0E 4030.7 3985.1 3141.8N 1295.9~ 337.2 3424.5 3425.4 4503.9 4500.0 23.9N 27.6E 4066.0 4016.3 3152.0N 1283.0~ 337.3 3425.9 3427.2 4605.8 4600.0 41.9N 34.0E 4102.1 4048.1 3163.3N 1270.0~ 337.3 3427.6 3428.5 4708.2 4700.0 62.6N 41.5E 4137.7 4079.3 3174.8N 1257.3W 337.3 3429.0 3429.3 4811.2 4800.0 85.9N 49.8E 4237.7 4166.6 3207.4N 1221.2~ 337.8 3429.3 3429.4 4914.9 4900.0 112.0N 59.2E 4380.2 4292.0 3252.4N 1170.7~ 338.6 3427.0 3428.8 5019.5 5000.0 140.8N 69.6E 4482.2 4382.3 3283.7N 1134.9~ 339.0 3422.0 3427.5 5125.0 5100.0 172.5N 81.0E 4676.1 4556.4 3339.4N 1070.4~ 340.0 3413.3 3425.3 5231.6 5200.0 207.1N 93.4E 4992.7 4852.9 3409.2N 984.6~ 341.4 3396.4 3422.4 5339.3 5300.0 244.8N 106.9E 509?.9 4952.3 3429.3N 956.5W 341.5 3375.3 3418.6 5448.3 5400.0 285.6N 121.6E 5246.9 5093.2 3456.8N 916.7~ 341.9 3350.9 3414.0 5558.7 5500.0 329.6N 137.4E 5386.3 5225.3 3480.8N 879.3~ 342.1 3322.5 3408.5 5670.7 5600.0 377.1N 154.4E 5465.0 5299.9 3494.4N 858.0~ 342.0 3291.3 3402.3 5784.4 5700.0 428.0N 172.?E 5748.2 5569.4 3535.5N 781.8~ 342.9 3253.3 3394.9 5900.1 5800.0 482.7N 192.4E 5884.7 5699.2 3552.2N 742.9~ 343.0 3210.4 3386.3 6017.9 5900.0 541.3N 213.4E 6287.8 6065.6 3588.3N 581.8~ 345.4 3153.4 3376.1 6138.1 6000.0 604.1N 236.0E 6425.5 6183.5 3599.4N 511.6W 346.0 3092.6 3364.5 All data is in feet unless otherwise stated Coordinates from slot #81-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oi[ company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska M.D. 6261.0 6386.8 6515.9 6645.7 6775.6 6905.4 7035.2 7165.1 7294.9 7424.8 7554.6 7684.5 7814.3 7944.1 8074.0 8203.8 8333.7 8463.5 8593.4 8723.2 8853.0 8982.9 9112.7 9242.6 9372.4 9502.2 9636.1 9779.5 9936.0 10111.5 10297.1 10482.8 10668.5 10854.1 11039.8 11225.4 11411.1 11596.8 11782.4 11968.1 12153.8 12346.4 12564.4 12827.1 13199.7 13701.3 14202.9 14704.5 15196.0 CLEARANCE LISTING Page 8 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wel[path : GMS <1400-10400',,,G-4Rd,GRAYLING T.V.D. Rect Coordinates M.D. 6100.0 671.3N 260.1E 6583.5 6200.0 743.2N 286.0E 6698.3 6300.0 819.9N 313.5E 6770.2 6400.0 897.9N 341.5E 6872.3 6500.0 975.8N 369.5E 6990.5 6600.0 1053.8N 397.5E 7125.7 6700.0 1131.7N 425.5E 7578.8 6800.0 1209.6N 453.5E 7677.7 6900.0 1287.6N 481.5E 7763.9 7000.0 1365.5N 509.5E 7865.2 7100.0 1443.5N 537.5E 7964.8 7200.0 1521.4N 565.5E 8080.3 7300.0 1599.4N 593.5E 8337.2 7400.0 1677.3N 621.5E 8436.4 7500.0 1755.2N 649.5E 8519.0 7600.0 1833.2N 677.5E 8601.3 7700.0 1911.1N 705.5E 8694.9 7800.0 1989.1N 733.5E 8797.5 7900.0 2067.0N 761.5E 8915.0 8000.0 2145.0N 789.5E 9002.5 8100.0 2222.9N 817.5E 9092.5 8200.0 2300.8N 845.5E 9189.3 8300.0 2378.8N 873.5E 9266.4 8400.0 2456.7N 901.5E 9324.9 8500.0 2534.7N 929.5E 9383.0 8600.0 2612.6N 957.5E 9451.3 8700.0 2696.2N 987.8E 9527.3 8800.0 2792.6N 1023.4E 9605.9 8900.0 2905.3N 1065.7E 9686.0 9000.0 3039.9N 1117.0E 9764.8 9100.0 3186.0N 1173.0E 9843.7 9200.0 3332.0N 1229.0E 9922.4 9300.0 3478.1N 1285.0E 10000.9 9400.0 3624.1N 1341.1E 10079.3 9500.0 3770.2N 1397.1E 10160.6 9600.0 3916.2N 1453.1E 10241.7 9700.0 4062.3N 1509.1E 10326.0 9800.0 4208.4N 1565.1E 10400.0 9900.0 4354.4N 1621.2E 10400.0 10000.0 4500.5N 1677.2E 10400.0 Platform Horiz Min'm TCyl T.V.D. Rect Coordinates Bearing Dist Dist 6318.0 3610.2N 429.3W 346.8 3026.6 3351.4 6415.5 3616.6N 369.0W 347.2 2955.0 3336.2 6476.7 3620.8N 331.5~ 347.0 2879.6 3306.6 6563.5 3627.7N 278.2~ 347.2 2804.0 3247.8 6664.4 3635.2N 217.3~ 347.6 2728.3 3187.1 6780.7 3642.6N 148.7~4 348.1 2652.0 3125.4 7173.5 3615.2N 74.8E 352.0 2552.4 3061.8 7260.1 3605.2N 121.5E 352.1 2461.8 2998.6 7336.0 3596.2N 161.4E 352.1 2371.1 2929.7 7425.8 3585.5N 207.0E 352.2 2280.6 2858.3 7514.5 3574.3N 250.8E 352.3 2189.6 2784.4 7617.6 3560.4N 301.0E 352.6 2098.1 2700.8 7844.7 3517.7N 413.2E 354.6 2002.3 2612.3 7931.2 3496.6N 456.6E 354.8 1902.4 2521.8 8003.9 3478.6N 491.8E 354.8 1802.4 2428.1 8076.4 3460.5N 526.2E 354.7 1702.4 2333.0 8158.9 3439.6N 565.2E 354.8 1602.0 2240.1 8248.9 3415.5N 608.0E 355.0 1500.6 2146.1 8351.4 3385.8N 657.3E 355.5 1397.8 2040.3 8427.1 3362.3N 694.2E 355.5 1293.6 1918.6 8504.8 3337.2N 732.1E 355.6 1188.7 1792.6 8588.2 3309.0N 772.5E 355.8 1082.7 1666.0 8654.3 3285.5N 804.3E 355.6 976.0 1538.7 8704.6 3267.9N 828.3E 354.8 869.5 1406.8 8754.5 3251.9N 853.5E 354.0 764.8 1258.0 8812.6 3235.2N 885.4E 353.4 661.8 1101.2 8876.2 3218.2N 923.3E 353.0 554.7 998.0 8941.8 3201.1N 963.0E 351.6 436.6 857.7 9009.2 3183.6N 1002.7E 347.2 305.5 647.6 9075.8 3166.2N 1040.9E 328.9 165.8 320.6 9143.0 3148.7N 1078.5E 248.5 110.3 137.1 9210.2 3131.2N 1115.7E 209.4 230.8 492.7 9277.4 3113.8N 1152.2E 200.0 388.4 9345.0 3096.4N 1188.0E 196.2 552.2 9415.2 3078.5N 1224.6E 194.0 717.9 9485.6 3060.9N 1260.8E 192.7 884.1 9559.0 3042.8N 1298.2E 191.7 1050.6 9623.8 3027.5N 1330.5E 191.2 1216.8 9623.8 3027.5N 1330.5E 192.4 1386.2 9623.8 3027.5N 1330.5E 193.2 1559.3 10100.0 4646.5N 1733.2E 10400.0 9623.8 3027.5N 1330.5E 194.0 1735.0 10200.0 4798.1N 1797.2E 10400.0 9623.8 3027.5N 1330.5E 194.8 1919.6 10300.0 4968.7N 1888.7E 10400.0 9623.8 3027.5N 1330.5E 196.0 2130.1 10400.0 5169.9N 2024.5E 10400.0 9623.8 3027.5N 1330.5E 197.9 2382.0 10500.0 5440.0N 2260.0E 10400.0 9623.8 3027.5N 1330.5E 201.1 2729.8 10600.0 5787.6N 2607.6E 10400.0 9623.8 3027.5N 1330.5E 204.8 3194.0 10700.0 6135.1N 2955.1E 10400.0 9623.8 3027.5N 1330.5E 207.6 3668.1 10800.0 6482.7N 3302.7E 10400.0 9623.8 3027.5N 1330.5E 209.7 4148.6 10898.0 6823.3N 3643.3E 10400.0 9623.8 3027.5N 1330.5E 211.4 4623.9 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 9 Your ref : M-32 Version #5 Last revised : 7-0ct-94 Reference wellpath Object wellpath : MSS <0-11570'>,,G-32,GRAYL]NG Platform Horiz Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist Dist 1000.1 1000.0 10.6S 3.9E 930.1 991.4 2854.1N 1913.2W 326.2 3447.0 3447.8 1100.1 1100.0 13.1S 4.3E 1025.5 1086.7 2854.5N 1913.3W 326.2 3449.7 3451.6 1200.2 1200.0 17.0S 5.0E 1127.1 1188.4 2855.0N 1913.2~ 326.3 3453.7 3456.6 1300.3 1300.0 21.3S 5.8E 1235.2 1296.4 2855.3N 1913.0~ 326.3 3457.8 3460.8 1400.4 1400.0 25.5S 6.5E 1334.1 1395.4 2855.5N 1912.8~ 326.3 3461.9 3464.9 1500.4 1500.0 28.8S 7.1E 1423.9 1485.1 2855.9N 1912.914 326.4 3465.4 3467.1 1600.5 1600.0 30.9S 7.5E 1515.0 1576.2 2856.5N 1913.2W 326.4 3468.0 3468.6 1700.5 1700.0 31.6S 7.6E 1627.9 1689.1 2857.2N 1913.4W 326.4 3469.2 3469.2 1800.5 1800.0 31.6S 7.6E 1748.2 1809.4 2857.4N 1912.914 326.4 3469.2 3469.2 1900.5 1900.0 31.6S 7.6E 1848.2 1909.4 2857.5N 1912.3W 326.4 3468.9 3468.9 2000.5 2000.0 31.6S 7.6E 1950.3 2011.5 2857.5N 1911.714 326.4 3468.6 3468.6 2100.5 2100.0 31.6S 7.6E 2051.4 2112.6 2857.4N 1911.2~ 326.4 3468.2 3468.2 2200.5 2200.0 31.6S 7.6E 2151.3 2212.6 2857.4N 1910.6~ 326.4 3467.9 3467.9 2300.5 2300.0 31.6S 7.6E 2251.3 2312.6 2857.4N 1910.0W 326.4 3467.5 3467.5 2400.5 2400.0 31.6S 7.6E 2354.0 2415.2 2857.3N 1909.4W 326.4 3467.1 3467.2 2500.5 2500.0 31.6S 7.6E 2454.0 2515.2 2857.2N 1908.8W 326.4 3466.7 3466.8 2600.5 2600.0 31.6S 7.6E 2559.2 2620.4 2857.0N 1908.0W 326.4 3466.2 3466.2 2700.5 2700.0 31.6S 7.6E 2665.0 2726.2 2856.8N 1907.2~ 326.4 3465.6 3465.6 2800.5 2800.0 31.6S 7.6E 2765.0 2826.2 2856.5N 1906.3~ 326.5 3464.8 3464.9 2900.5 2900.0 31.6S 7.6E 2871.4 2932.6 2855.9N 1905.2W 326.5 3463.8 3464.0 3000.5 3000.0 31.6S 7.6E 2977.8 3039.0 2855.2N 1904.2W 326.5 3462.7 3463.0 3100.5 3100.0 31.6S 7.6E 3039.4 3100.6 2855.2N 1903.714 326.5 3462.2 3462.2 3200.5 3200.0 31.6S 7.6E 3078.2 3139.4 2855.7N 1903.8~ 326.5 3463.2 3464.4 3300.5 3300.0 31.6S 7.6E 3122.1 3183.2 2857.0N 1903.914 326.5 3465.7 3469.1 3400.5 3400.0 31.6S 7.6E 3175.6 3236.7 2859.6N 1903.914 326.5 3469.8 3474.4 3500.5 3500.0 31.6S 7.6E 3265.8 3326.7 2866.4N 1901.714 326.6 3474.8 3480.9 3600.5 3600.0 31.6S 7.6E 3340.6 3401.0 2873,8N 1897.714 326.7 3480.2 3488.7 3700.5 3700.0 31.6S 7.6E 3408.5 3468.1 2882.2N 1892.7~ 326.9 3486.4 3497.8 3800.5 3800.0 31.6S 7.6E 3475.3 3533.9 2891.9N 1886.3W 327.1 3493.5 3508.4 3900.5 3900.0 31.0S 7.8E 3547.4 3604.5 2904.1N 1877.9~ 327.3 3501.2 3515.3 4000.5 4000.0 28.1S 8.9E 3618.7 3673.7 2917.8N 1868.0W 327.5 3508.2 3519.7 4100.7 4100.0 22.7S 10.8E 3688.4 3740.9 2932.7N 1856.8W 327.7 3514.5 3523.4 4201.0 4200.0 14.8S 13.6E 3757.6 3807.0 2949.0N 1844.5W 327.9 3520.1 3526.6 4301.7 4300.0 4.4S 17.4E 3830.3 3875.8 2967.5N 1830.0W 328.1 3524.9 3529.2 4402.6 4400.0 8.4N 22.0E 3914.8 3954.9 2990,6N 1811.3W 328.4 3528.8 3531.3 4503.9 4500.0 23.9N 27.6E 3991.5 4025.7 3013.1N 1792.4~ 328.7 3531.6 3532.8 4605.8 4600.0 41.9N 34.0E 4074.6 4101.5 3038.9N 1769.914 329.0 3533.4 3533.7 4708.2 4700.0 62.6N 41.5E 4157.4 4175.7 3066.2N 1745.5~ 329.2 3534.0 3534.0 4811.2 4800.0 85.9N 49.8E 4239.7 4248.2 3094.7N 1719.2~ 329.5 3533.7 3533.8 4914.9 4900.0 112.0N 59.2E 4334.9 4331.2 3128.8N 1687.3W 329.9 3532.0 3533.1 5019.5 5000.0 140.8N 69.6E 4435.4 . 4418.4 3165.2N 1652.9W 330.3 3528.7 3531.7 5125.0 5100.0 172.5N 81.0E 4537.0 4506.1 3202.2N 1617.6W 330.7 3523.7 3529.6 5231.6 5200.0 207.1N 93.4E 4650.9 4604.2 3243.9N 1577.2W 331.2 3516.8 3526.7 5339.3 5300.0 244.8N 106.9E 4801.3 4733.8 3297.7N 1523.2W 331.9 3506.9 3523.1 5448.3 5400.0 285.6N 121.6E 4949.0 4861.7 3348.6N 1469.7~/ 332.5 3493.4 3518.7 5558.7 5500.0 329.6N 137.4E 5113.7 5005.5 3402.9N 1410.3g 333.3 3476.4 3513.4 5670.7 5600.0 377.1N 154.4E 5236.4 5113.0 3442.1N 1366.3~ 333.6 3456.0 3507.3 5784.4 5700.0 428.0N 172.7E 5371.6 5232.0 3484.4N 1317.8g 334.0 3432.5 3500.2 5900.1 5800.0 482.7N 192.4E 5492.3 5337.9 3521.9N 1273.8W 334.2 3405.8 3492.0 6017.9 5900.0 541.3N 213.4E 5622.8 5451.9 3562.3N 1224.8~ 334.5 3375.7 3482.6 6138.1 6000.0 604.1N 236.0E 5796.7 5603.1 3615.3N 1157.0~ 335.2 3341.4 3471.6 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil uompany STEELHEAD Platform,M-32 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath M.D. T .V.D. 6261.0 6100.0 6386.8 6200.0 6515.9 6300.0 6645.7 6400.0 67-/5.6 6500.0 6905.4 6600.0 7035.2 6700.0 7165.1 6800.0 7294.9 6900.0 7424.8 7000.0 7554.6 7100.0 7684.5 7200.0 7814.3 7300.0 7944.1 7400.0 8074.0 7500.0 8203.8 7600.0 8333.7 7-/00.0 8463.5 7800.0 8593.4 7900.0 8723.2 8000.0 8853.0 8100.0 8982.9 8200.0 9112.7 8300.0 9242.6 8400.0 9372.4 8500.0 9502.2 8600.0 9636.1 8700.0 97-/9.5 8800.0 9936.0 8900.0 10111.5 9000.0 10297.1 9100.0 10482.8 9200.0 10668.5 9300.0 10854.1 9400.0 11039.8 9500.0 CLEARANCE LISTING Page 10 Your ref : M-32 Version #5 Last revised : 7-0ct-94 11225.4 9600.0 11411.1 9700.0 11596.8 9800.0 11782.4 9900.0 11968.1 10000.0 Object wellpath : MSS ~0-11570'~,,G-32,GRAYLING Platform Horiz Min'm Rect Coordinates M.D. T.V.D. Rect Coordinates Bearing Dist 671.3N 260.1E 597-/.8 5759.9 3668.0N 1083.5W 335.8 3301.7 743.2N 286.0E 6180.2 5935.2 3722.9N 998.4W 336.7 3255.5 819.9N 313.5E 6294.5 6034.9 3751.4N 950.5W 336.7 3203.3 897.9N 341.5E 6370.1 6102.3 3770.4N 922.0W 336.2 3152.2 975.8N 369.5E 6523.5 6241.3 3807.4N 868.9~ 336.4 3101.3 1053.8N 397.5E 6762.6 6458.1 3859.0N 782.2W 337.2 3046.4 1131.7N 425.5E 6874.8 6557.5 3883.2N 736.3W 337.1 2990.2 1209.6N 453.5E 6918.7 6596.5 3893.6N 718.9~ 336.4 2935.9 1287.6N 481.5E 6981.6 6652.5 3909.4N 695.0W 335.8 2884.3 1365.5N 509.5E 7110.0 6766.4 3942.1N 645.5W 335.8 2833.3 1443.5N 537.5E 7243.9 688~.6 3976.8N 590.9~/ 336.0 2781.7 1521.4N 565.5E 737-/.4 6997.8 4012.5N 531.8W 336.2 2729.5 1599.4N 593.5E 7531.5 7127.0 4054.1N 458.7%/ 336.8 2676.4 1677.3N 621.5E 7695.0 7263.7 4095.9N 379.4W 337.5 2621.0 1755.2N 649.5E 7808.0 7357.7 4124.4N 323.4W 337.7 2565.1 1833.2N 677.5E 7952.7 747-/.2 4161.0N 250.6W 338.3 2508.9 1911.1N 705.5E 8119.9 7616.6 4199.6N 1~.8W 339.1 2450.4 1989.1N 733.5E 8271.2 7746.2 4230.2N 95.0~ 339.7 2390.0 2067.0N 761.5E 8460.2 7909.1 4263.4N 5.1W 340.8 2326.4 2145.0N 789.5E 8588.1 8021.4 4282.8N 53.0E 341.0 2261.2 2222.9N 817.5E 8700.5 8120.2 4299.3N 103.8E 341.0 2195.7 2300.8N 845.5E 8813.1 8218.7 4316.2N 155.8E 341.1 2130.2 2378.8N 873.5E 8925.6 8316.2 4333.5N 209.2E 341.2 2064.6 2456.7N 901.5E 9042.3 8416.4 4351.9N 266.2E 341.5 1998.9 2534.7N 929.5E 9183.7 8537.8 4372.8N 335.6E 342.1 1932.0 2612.6N 957.5E 9341.7 8674.1 4392.6N 412.9E 343.0 1862.9 2696.2N 987.8E 9472.2 8786.5 4406.8N 477.8E 343.4 1787.1 2792.6N 1023.4E 9595.7 8891.8 4420.1N 540.8E 343.5 1700.1 2905.3N 1065.7E 9755.8 9028.0 4434.3N 623.8E 343.9 1596.7 3039.9N 1117.0E 9896.8 9147.7 4444.5N 697.6E 343.4 1473.3 3186.0N 1173.0E 10037.6 9266.8 4453.3N 772.1E 342.4 1339.7 3332.0N 1229.0E 10183.4 9388.9 4460.9N 851.4E 341.5 1205.2 3478.1N 1285.0E 10318.6 9501.0 4466.5N 927.0E 340.1 1070.3 3624.1N 1341.1E 10452.2 9610.3 4470.5N 1003.5E 338.2 935.2 3770.2N 1397.1E 10588.8 9720.9 4473.1N 1083.8E 336.0 800.7 3916.2N 1453.1E 10707.9 9816.6 4474.1N 1154.7E 331.8 668.7 4062.3N 1509.1E 10830.1 9<215.2 4473.4N 1226.7E 325.5 543.2 4208.4N 1565.1E 10949.2 10010.9 4470.0N 1297.5E 314.3 429.6 4354.4N 1621.2E 11060.1 10099.6 4464.4N 1363.8E 293.1 343.8 4500.5N 1677.2E 11162.5 10181.9 4458.6N 1424.7E 260.6 314.0 12153.8 10100.0 4646.5N 1733.2E 11265.3 10264.7 4452.1N 1485.2E 231.9 355.6 12346.4 10200.0 4798.1N 1797.2E 11363.9 10344.4 4444.5N 1542.8E 215.7 459.0 12564.4 10300.0 4968.7N 1888.7E 11480.7 10438.8 4433.9N 1610.6E 207.5 618.6 12827.1 10400.0 5169.9N 2024.5E 11570.0 10511.1 4425.7N 1662.5E 205.9 835.0 13199.7 10500.0 5440.0N 2260.0E 11570.0 10511.1 4425.7N 1662.5E 210.5 1177.3 13701.3 10600.0 5787.6N 2607.6E 11570.0 10511.1 4425.7N 1662.5E 214.8 1660.1 14202.9 10700.0 6135.1N 2955.1E 11570.0 10511.1 4425.7N 1662.5E 217.1 2151.4 14704.5 10800.0 6482.7N 3302.7E 11570.0 10511.1 4425.7N 1662.5E 218.6 2646.7 15196.0 10898.0 6823.3N 3643.3E 11570.0 10511.1 4425.7N 1662.5E 219.6 3134.0 TCyl Dist 3459.2 3444.9 3420.5 337-/.3 3332.6 3286.9 3240.5 3193.3 3145.0 3094.6 3042.0 2986.4 2928.5 2873.4 2816.5 2755.9 2693.7 2637.3 2581.6 2525.0 2467.6 2408.2 2346.5 2284.6 2220.9 2154.3 2133.3 2107.3 2073.7 2018.4 1851.2 1684.2 1517.2 1340.8 1158.3 967.4 772.5 576.0 397.4 314.6 441.2 - . - . All data is in feet unless otherwise stated Coordinates from slot #81-10 and TV1) from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON OiL Company STEELHEAD Platform M-32 slot ~1~1-10 McArthur River Field TBU, Cook Inlet, Alaska CLEARANCE REPORT by Baker Hughes I NTEQ Your ref : M-32 Version ~5 Our ref : prop313 License : Date printed : 7-0ct-94 MICROFILHEI' Date created : 8-Nov-91 Last revised : 7-0ct-94 ~.~ ~ ~ ~~ -- Field is centred on n60 50 4.80~,w151 36 18.018 Structure is centr~ on ~0 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North ( WARNING: DATA BELO~ IS A SUMMARY, DETAIL PROXIMITIES NOT TABULATED ) Object wellpath MSS <O-11570'>,,G-32,GRAYLING Platform GMS <O-11750'>,,G-SRd,GRAYLING Platform MSS <7709-12175'>,,G-8,GRAYLING Platform MSS <630-11451'>,,G-30,GRAYL[NG Platform MSS <0-16342'>,,G-14,GRAYLING Platform GMS <0-8860'>,,G-18Rd,GRAYLING Platform MSS <O-15330'>,,G-9,GRAYLING Platform GMS <1400-10400'>,,G-4Rd,GRAYLING Platform GMS <0-9000'>,,G-4,GRAYLING Platform MSS <O-12736m>,,G-31,GRAYLING Platform PGMS <O-10100'>,,G-7,GRAYLING Platform MSS <O-12007'>,,G-15,GRAYLING Platform MSS <0-12291'>,,G-19,GRAYLING Platform GMS <0-13661'>,,G-16,GRAYLING Platform MSS <8491-11420'>,,G-1,GRAYLING Platform PGMS <0-11430'>,,G-1Rd,GRAYLING Platform PGMS <0-9950'>,,G-5,GRAYLING Platform GMS <0-11900'>,,G-17Rd,GRAYL[NG Platform MSS <3991-15095'>,,G-17,GRAYLING Platform MSS (0-12885'>,,G-15,GRAYLING Platform GMS <100-11050'>,,G-3Rd2,GRAYLING Platform GMS <0-8800' (11050)>,,G-3,GRAYLING Platform MSS <9120-11278'>,,G-3Rd,GRAYLING Platform PGMS <0-10700'>,,G-2Rd,GRAYLING Platform GMS <0-10115'>,,G-II,GRAYLING Platform MSS <10070-10975'>,,G-10,GRAYLING Platform GMS <0-11335'>,,G-22,GRAYLING Platform Closest approach with 3-D minimum distance method Last revised Distance M.D. Diverging from M.D. 2-Nov-91 313.8 11960.0 11960.0 2-Nov-91 662.9 6100.0 6100.0 2-Nov-91 662.9 6100.0 13200.0 2-Nov-91 605.0 7260.0 7260.0 2-Nov-91 2871.5 3800.5 13460.0 2-Nov-91 3425.1 9120.0 9120.0 2-Nov-91 3307.3 1708.3 13780.0 2-Nov-91' 103.6 10260.0 10260.0 2-Nov-91 1445.8 10360.0 10360.0 2-Nov-91 1579.3 10100.0 10100.0 2-Nov-91 1099.4 8380.0 8380.0 ~-Nov-91 34~4.3 927.0 1051.4 ~ 2-Nov-91 3460.3 927.0 927.0 ~ 2-Nov-91 2950.8 8780.0 8780.0 6-Mar-92 1450.2 11180.0 11180.0 ~ 28-Mar-92 1409.3 11080.0 11080.0 "'"' 2-Nov-91 3476.3 927.0 9675.0 ~ 2-Nov-91 3470.6 927.0 10680.0 ~ 2-Nov-91 3470.6 927.0 10680.0 ~ 2-Nov-91 3470.8 927.0 15120.0 2-Nov-91 1532.3 5866.7 5866.7 I.~ 2-Nov-91 1532.3 5866.7 5866.7 2-Nov-91 1532.3 5866.7 5866.7 2-Nov-91 1786.1 6033.3 6033.3 2-Nov-91 2201.3 5600.0 5600.0 2-Nov-91 3451.9 92?.0 5433.3 2-Nov-91 2755.0 4400.0 4400.0 GMS <~-11160'>,, ,GRAYLING Platform GMS <O~11544'>,,G-26,GRAYLING Platform GMS <0-12366'>,,G-25,GRAYL[NG Platform GMS <0-10400'>,,G-24,GRAYLING Platform GMS <0-10642'>,,G-20,GRAYLING Platform GMS <0-12948,>,~G-27wGRAYLING Platform PMSS <11830-12453'>,,G-36,GRAYLING Platform PGMS <11100-13380'>,,G-36DPN,GRAYLING Platform MSS <2284-11655'>,,G-34,GRAYLING Platform GMS <0-10268'>,,G-34Rd,GRAYLING Platform GMS <0-11742'>,,G-23Rd,GRAYLING Platform GMS <0-12075'>,,G-23,GRAYLING Platform MSS <0-10790'>,,G-33,GRAYLING Platform GMS <0-12425'>,,G-28,GRAYLING Platform 2-Nov-91 2-Nov-91 8-May-92 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 2-Nov-91 PMSS <1395-12743'>,,G-14A Rd,GRAYLING Platform 28-Aug-93 MSS <10250-13700'>,,G-12Rd,GRAYLING Platform 2-Nov-91 MSS <10250-13748'>,,G-12,GRAYLING Platform 2-Nov-91 GMS <0-13800'>,,G-12Rd2,GRAYLING Platform 2-Nov-91 PGMS <100-11000'>,,G-6Rd~GRAYLING Platform 2-Nov-91 GMS <0-9600'>,,G-6,GRAYLING Platform 2-Nov-91 9'~ 1136.4 1509.9 1447.7 301.8 3391.7 292.2 292.2 2087.8 2O83.5 429.2 457.2 884.6 3390.4 923.0 703.9 703.9 703.9 750.2 750.2 7560.0 5500.0 13820.0 6680.0 9925.0 927.0 5433.3 5433.3 5833.3 8280.0 5600.0 5533.3 9650.0 927.0 6266.7 4266.7 4266.7 4266.7 7780.0 7780.0 13200.0 5500.0 13820.0 6680.0 9925.0 13200.0 5433.3 5433.3 5833.3 · 8280.0 5600.0 5533.3 9650.0 1658.3 6266.7 4266.7 4266.7 4266.7 7780.0 7780.0 MARATHON Oil Company STEELHEAD Platform M32St#3 slot #B1-10 McArthur River Field TBU, Cook Inlet, Alaska SURVEY LISTING by Baker Hughes INTEQ Your ref : PMSS <12281 - 12660'> Our ref : svy4544 License : Date printed : 3-Feb-95 Date created : 25-Jan-95 Last revised : 3-Feb-95 Field is centred on n60 50 4.803,w151 36 18.018 Structure is centred on n60 50 4.803,w151 36 18.018 Slot location is n60 49 55.256,w151 36 7.381 Slot Grid coordinates are N 2499532.024, E 214144.151 Slot local coordinates are 969.45 S 527.32 E Reference North is True North MICiIOFILMED RECEIVED Oil & I~,as Cons. Commission Anchor~ · MARATHON Oil Con~aany STEELHEAD Platform~M32St#3 McArthur River Field~TBUt Cook Inlet, Alaska SURVEY LISTING Page 1 Your ref : PMSS <12281 - 12660'> Last revised : 3-Feb-95 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D ! N A T E S Deg/lOOFt Sect 0.00 0.00 0.00 0.00 0.00 N 0.00 E 0.00 0.00 25.00 0.30 192.02 25.00 0.06 S 0.01 W 1.20 -0.06 50.00 0.25 234.87 50.00 0.16 S 0.07 W 0.82 -0.17 75.00 0.10 10.92 75.00 0.17 S 0.11 W 1.32 -0.20 100.00 0.20 100.13 100.00 0.16 S 0.06 W 0.89 -0.17 125.00 0.15 185.75 125.00 0.20 S 0.02 W 0.96 -0.19 150.00 0.08 142.25 150.00 0.24 S 0.02 W 0.42 -0.23 175.00 0.37 138.87 175.00 0.32 S 0.04 E 1.14 -0.28 200.00 0.18 149.28 200.00 0.41 S 0.12 E 0.76 -0.34 225.00 0.20 155.87 225.00 0.49 S 0.16 E 0.11 -0.40 250.00 0.17 146.28 250.00 0.56 S 0.20 E 0.18 -0.46 275.00 0.17 183.75 275.00 0.62 S 0.21 E 0.43 -0.51 300.00 0.25 189.25 300.00 0.71 S 0.20 E 0.34 -0.60 325.00 0.47 176.25 325.00 0.87 S 0.20 E 0.92 -0.75 350.00 0.82 151.30 350.00 1.13 S 0.29 E 1.76 -0.96 375.00 1.22 145.22 374.99 1.50 S 0.53 E 1.66 -1.23 400.00 1.35 156.33 399.99 1.99 S 0.80 E 1.13 -1.59 425.00 1.47 159.83 424.98 2.56 S 1.03 E 0.58 -2.05 450.00 1.48 172.35 449.97 3.18 S 1.18 E 1.29 -2.58 475.00 1.53 171.27 474.96 3.83 S 1.27 E 0.23 -3.16 482.00 1.55 170.08 481.96 4.02 S 1.30 E 0.52 -3.32 500.00 0.68 171.60 499.96 4.36 S 1.36 E 4.82 -3.63 525.00 0.60 161.45 524.95 4.63 S 1.43 E 0.56 -3.86 550.00 0.58 160.33 549.95 4.88 S 1.51 E 0.08 -4.06 575.00 0.57 150.35 574.95 5.10 S 1.61 E 0.40 -4.24 600.00 0.43 151.67 599.95 5.30 S 1.72 E 0.54 -4.38 625.00 0.43 154.23 624.95 5.46 $ 1.81 E 0.08 -4.51 650.00 0.55 164.78 649.95 5.66 S 1.88 E 0.59 -4.67 675.00 0.68 164.00 674.95 5.92 S 1.95 E 0.53 -4.89 700.00 1.00 160.60 699.94 6.27 S 2.06 E 1.28 -5.18 725.00 1.10 159.95 724.94 6.70 S 2.22 E 0.40 -5.53 750.00 1.05 147.13 749.94 7.12 S 2.43 E 0.98 -5.85 775.00 0.92 143.32 774.93 7.48 S 2.67 E 0.59 -6.10 800.00 0.93 154.25 799.93 7.82 S 2.88 E 0.71 -6.35 825.00 1.08 150.85 824.92 8.21 S 3.08 E 0.64 -6.65 850.00 0.72 149.18 849.92 8.55 S 3.28 E 1.47 -6.90 875.00 0.85 156.75 874.92 8.85 $ 3.43 E 0.67 -7.13 900.00 0.87 153.33 899.92 9.19 S 3.59 E 0.22 -7.40 927.00 0.57 170.00 926.91 9.51 S 3.70 E 1.34 -7.65 987.00 0.75 125.00 986.91 10.02 S 4.08 E 0.88 -8.01 1082.00 1.25 210.00 1081.90 11.28 $ 4.07 E 1.47 -9.19 1178.00 2.00 175.00 1177.86 13.85 S 3.69 E 1.26 -11.74 1273.00 3.00 185.00 1272.77 17.98 S 3.62 E 1.14 -15.64 13E~6.00 2.60 183.30 1385.64 23.49 S 3.21 E 0.36 -20.95 1477.00 2.40 189.00 1476.55 27.43 S 2.80 E 0.35 -24.79 1568.00 1.40 192.50 1567.50 30.40 S 2.26 E 1.10 -27.76 1662.00 0.50 119.30 1661.49 31.72 S 2.37 E 1.43 -28.97 1850.00 0.20 327.80 1849.49 31.84 S 2.91 E 0.36 -28.90 2036.00 0.20 346.50 2035.48 31.25 S 2.66 E 0.03 -28.43 2228.00 0.40 114.80 2227.48 31.21 S 3.19 E 0.28 -28.20 AtL data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft akx)ve n~an sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minin~Jm curvature methed. Presented by Baker Hughes !NTEQ MARATHON Oil Company STEELHEAD Platform~M32St#3 McArthur River Field~TBU~ Cook Inlet~ Alaska SURVEY LISTING Page 2 Your ref : PMS$ <12281 - 12660'~ Last revised : 3-Feb-95 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D ! N A T E S Deg/lOOFt Sect 2407.00 0.40 255.10 2406.48 31.63 S 3.15 E 0.42 -28.61 2598.00 0.30 107.40 2597.48 31.95 $ 2.98 E 0.35 -28.97 2694.00 0.10 94.00 2693.48 32.03 S 3,31 E 0.21 -28.94 2884.00 0.30 44.10 2883.48 31.69 $ 3.82 E 0.13 -28.44 3077.00 0.20 247.70 3076.48 31.45 S 3.86 E 0.25 -28.20 3263.00 0.20 196.00 3262.48 31.89 S 3.47 E 0.09 -28.74 3451.00 0.20 226.90 3450.48 32.43 S 3,14 E 0.06 -29.37 3636.00 0.30 209.70 3635.47 33.07 S 2.66 E 0.07 -30.13 3735.00 0.40 26.90 3734.47 32.98 S 2.69 E 0.71 -30.04 3793.00 1.00 24.00 3792.47 32.34 S 2.99 E 1.04 -29.34 3923.00 3.40 18.50 3922.36 27.65 S 4,67 E 1.85 -24.35 4017.00 5.00 20.20 4016.11 21.16 S 6.97 E 1.71 -17.47 4114.00 6.00 22.00 4112.66 12.49 S 10,33 E 1.05 -8.18 4209.00 7.10 26.50 4207.04 2.64 S 14.81 E 1.28 2.62 4303.00 8.30 26.20 4300.19 8.65 N 20.40 E 1.28 15.14 4397.00 10.00 22.70 4392.99 22.27 N 26.54 E 1.90 30.04 4489.00 11.70 22.00 4483.34 38.29 N 33.12 E 1.85 47.35 4584.00 13.00 19.20 4576.14 57.31 N 40.24 E 1.51 67.66 4679.00 13.80 19.90 4668.56 78.06 N 47,62 E 0.86 89.67 4774.00 14.80 20.90 4760.61 100.05 N 55.80 E 1.08 113.14 4868.00 15.60 20.60 4851.32 123.09 N 64.53 E 0.86 137.78 4961.00 16.80 20.20 4940.63 147.41 N 73.57 E 1.30 163.73 5055.00 17.80 20.90 5030.38 173.58 N 83.39 E 1.09 191.68 5151.00 18.60 20.60 5121.57 201.62 N 94.01 E 0.84 221.66 5245.00 20.00 20.20 5210.29 230.74 N 104.84 E 1.50 252.73 5338.00 21.30 20.60 5297.31 261.48 N 116.27 E 1.41 285.52 5431.00 22.90 19.50 5383.47 294.35 N 128.25 E 1.78 320.51 5526.00 24.30 18.80 5470.53 330.28 N 140.72 E 1.50 358.54 5618.00 25.90 19.50 5553.84 367.14 N 153.53 E 1.77 397.56 5712.00 27.40 20.20 5637.85 406.80 N 167.86 E 1.63 439.72 5806.00 28.90 20.60 5720.73 448.36 N 183.32 E 1.61 484.06 5902.00 30.00 20.60 5804.32 492.54 N 199.92 E 1.14 531.26 5991.00 31.60 19.50 5880.77 535.35 N 215,54 E 1.90 576.83 6083.00 33.00 19.20 5958.53 581.74 N 231.82 E 1.53 625.98 6178.00 34.80 18.80 6037.38 631.83 N 249.07 E 1.91 678.95 6272.00 36.50 19.90 6113.76 683.52 N 267,23 E 1.93 733.73 6365.00 38.10 19.90 6187.74 736.51 N 286.41 E 1.72 790.09 6458.00 39.50 20.20 6260.21 791.25 N 306.39 E 1.52 848.36 6550.00 39.70 19.20 6331.10 846.46 N 326,16 E 0.73 907.00 6615.00 39.60 19.90 6381.15 885.54 N 340.04 E 0.70 948.47 6709.00 39.80 20.60 6453.47 941.87 N 360.82 E 0.52 1008.52 6802.00 39.50 19.90 6525.08 997.55 N 381.36 E 0.58 1067.86 6897.00 39.60 19.50 6598.33 1054.50 N 401.75 E 0.29 1128.35 6989.00 39.60 19.90 6669.22 1109.71 N 421.52 £ 0.28 1186.99 7083.00 38.90 18.10 6742.01 1165.94 N 440.89 E 1.42 1246.44 7178.00 38.10 17.40 6816.36 1222.26 N 458.92 E 0.96 1305.53 7273.00 37.80 17.70 6891.27 1277.96 N 476.54 E 0.37 1363.90 7402.00 37.40 18.10 6993.48 1352.86 N 500.72 E 0.36 1442.54 7496.00 37.40 18.50 7068.15 1407.06 N 518.65 E 0.26 1499.61 7591.00 38.20 18.80 7143.22 1462.23 N 537,27 E 0.86 1557.81 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method, Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD Platform,M32St#3 McArthur River Field,TBU, Cook Inlet, Alaska SURVEY LISTING Page 3 Your ref : PMSS <12281 - 12660'> Last revised : 3-Feb-95 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect 7684.00 38.80 19.90 7216.00 1516.85 N 556.46 E 0.98 1615.70 7778.00 39.60 20.60 7288.84 1572.59 N 577.02 E 0.97 1675.11 7873.00 39.70 20.60 7361.99 1629.33 N 598.35 E 0.10 1735.73 7966.00 40.00 20.90 7433.39 1685.06 N 619.47 E 0.38 1795.32 8057.00 40.30 20.60 7502.94 1739.93 N 640.25 E 0.39 1853.99 8150.00 40.00 20.60 7574.03 1796.06 N 661.35 E 0.32 1913.95 8241.00 39.80 20.90 7643.84 1850.64 N 682.03 E 0.30 1972.32 8334.00 39.70 20.90 7715.34 1906.20 N 703.25 E 0.11 2031.78 8428.00 39.60 21.60 7787.72 1962.10 N 724.98 E 0.49 2091.75 8521.00 39.60 20.60 7859.38 2017.41 N 746.33 E 0.68 2151.02 8614.00 39.50 19.90 7931.09 2072.96 N 766.82 E 0.49 2210.24 8707.00 39.90 19.20 8002.64 2128.94 N 786.70 E 0.64 2269.64 8802.00 40.30 19.90 8075.31 2186.61 N 807.18 E 0.63 2330.83 8895.00 40.50 19.90 8146.13 2243.28 N 827.69 E 0.22 2391.10 8988.00 40.30 20.60 8216.96 2299.83 N 848.55 E 0.53 2451.38 9058.00 40.10 19.50 8270.42 2342.27 N 864.04 E 1.05 2496.56 9109.00 40.50 18.10 8309.32 2373.50 N 874.67 E 1.94 2529.53 9182.00 41.60 17.40 8364.37 2419.16 N 889.28 E 1.63 2577.43 9272.00 43.00 17.40 8430.94 2476.96 N 907.40 E 1.56 2637.93 9367.00 44.10 17.70 8499.79 2539.36 N 927.14 E 1.18 2703.32 9463.00 46.00 17.40 8567.61 2604.14 N 947.62 E 1.99 2771.19 9561.00 48.20 17.30 8634.32 2672.66 N 969.02 E 2.25 2842.89 9658.00 50.60 17.20 8697.44 2742.99 N 990.86 E 2.48 2916.44 9749.00 53.30 17.00 8753.52 2811.47 N 1011.93 E 2.97 2987.99 9847.00 56.00 17.00 8810.21 2887.91 N 1035.30 E 2.76 3067.80 9939.00 57.20 15.60 8860.86 2961.62 N 1056.85 E 1.82 3144.43 10033.00 57.30 15.30 8911.71 3037.82 N 1077.91 E 0.29 3223.22 10122.00 58.00 15.30 8959.33 3110.34 N 1097.75 E 0.79 3298.14 10210.00 58.30 14.90 9005.77 3182.51 N 1117.22 E 0.52 3372.60 10307.00 57.90 15.60 9057.03 3261.96 N 1138.88 E 0.74 3454.65 10410.00 57.40 16.00 9112.14 3345.69 N 1162.57 E 0.58 3541.42 10502.00 55.80 16.00 9162.79 3419.52 N 1183.74 E 1.74 3618.02 10596.00 54.20 16.30 9216.70 3493.48 N 1205.15 E 1.72 3694.84 10683.00 54.30 15.60 9267.53 3561.37 N 1224.56 E 0.66 3765.25 10778.00 55.40 14.90 9322.22 3636.31 N 1244.98 E 1.30 3842.65 10870.00 56.90 14.20 9373.47 3710.26 N 1264.17 E 1.75 3918.69 10968.00 56.60 14.20 9427.20 3789.71 N 1284.28 E 0.31 4000.21 11063.00 56.60 16.70 9479.50 3866.15 N 1305.40 E 2.20 4079.24 11157.00 56.70 19.20 9531.18 3940.84 N 1329.60 E 2.22 4157.70 11248.00 56.40 22.30 9581.35 4011.82 N 1356.49 E 2.86 4233.60 11332.00 55.90 25.50 9628.15 4075.59 N 1384.74 E 3.22 4303.20 11425.00 55.30 26.90 9680.70 4144.44 N 1418.62 E 1.40 4379.50 11523.00 54.50 29.00 9737.05 4215.27 N 1456.19 E 1.93 4458.93 11619.00 55.50 31.80 9792.12 4283.08 N 1495.99 E 2.61 4536.29 11712.00 56.10 33.20 9844.39 4347.94 N 1537.32 E 1.40 4611.42 11804.00 55.70 35.30 9895.98 4410.91 N 1580.18 E 1.94 4685.29 11901.00 54.30 36.00 9951.61 4475.48 N 1626.49 E 1.56 4761.85 11994.00 53.50 36.70 10006.41 4536.00 N 1671.03 E 1.05 4834.00 12085.00 53.30 36.00 10060.66 4594.84 N 1714.33 E 0.66 4904.14 12174.00 53.90 35.30 10113.48 4653.05 N 1756.08 E 0.92 4973.17 All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method, Presented by Baker Hughes INTEQ MARATHON Oil Company STEELHEAD PlatformtM32St#3 McArthur River F~eld,TBU, Cook Inlet, Alaska SURVEY LISTING Page 4 Your ref : PMSS <12281 - 12660'~ Last revised : 3-Feb-95 Measured Inclin. Azimuth True Vert. R E C T A N G U L A R Dogleg Vert Depth Degrees Degrees Depth C 0 0 R D I N A T E S Deg/lOOFt Sect 12260.00 55.33 34.67 10163.28 4710.49 N 1796.28 E 1.77 5040.94 ST Point fr/ previous survey 12281.00 56.30 33.90 10175.08 4724.85 N 1806.06 E 5.52 5057.78 12304.00 56.50 35.30 10187.80 4740.62 N 1816.94 E 5.14 5076.33 12322.00 56.60 34.60 10197.72 4752.92 N 1825.54 E 3.29 5090.85 12409.00 55.10 36.00 10246.56 4811.69 N 1867.14 E 2.18 5160,33 12502.00 57.60 36.70 10298.09 4874.03 N 1913.02 E 2.76 5234.66 12572.00 59.40 38.80 10334.67 4921.21N 1949.57 E 3.63 5291,53 12618.00 60.60 38.80 10357.67 4952.26 N 1974.53 E 2.61 5329,27 12660.00 60.60 38.80 10378.29 4980.77 N 1997.46 E 0.00 5363.94 Projected to Bit Depth All data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea level). Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ MARATHON Oil Company SURVEY LISTING Page 5 STEELHEAD Platform,M32St#3 Your ref : PMSS <12281 - 12660'> McArthur River Field,TBU, Cook Inlet, Alaska Last revised : 3-Feb-95 Con~ents in wellpath MD TVD Rectangular Coords. Co~aent 12260.00 10163.28 4710.49 N 1796.28 E ST Point fr/ previous survey 12660.00 10378.29 4980.7-/ N 1997.46 E Projected to Bit Depth Targets associated with this we[lpath Target name Position T.V.D. Local rectangular coords. Date revised M-32 GZone Revised not specified 8600.00 2612.61N 957.47E 9-Sep-94 Jurassic Revised not specified 10500.00 5440.00N 2260.00E 4-Aug-94 ALL data is in feet unless otherwise stated Coordinates from slot #B1-10 and TVD from wellhead (160.25 Ft above mean sea Level). Bottom hole distance fs 5366.37 on azimuth 21.85 degrees from wellhead. Vertical section is from wellhead on azimuth 20.13 degrees. Declination is 0.00 degrees, Convergence is -1.40 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ WELL PERMIT CHECKLIST dev~ redrll [] serv [] ADMINISTRATION ENGINEERING 2. Lease number appropriate ............... 3. Unique well n~e and n~ber .............. 4. Well located in a defined pool ............. 5. Well located proper distance from drlg uni~ boundary. 6. Well located proper distance from other wells ..... 7. Sufficient 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. Ps,it can be issued without conse~ation order ..... 12. Ps,it can be issued without administrative approval. 13. Can pe~it be approved before 15-day wait ........ 14. Conductor string provided ............... N 15. Surface casing protects all known USDWs ........ ~ N 16. CMT vol adequate to circulate on conductor & surf csg..~ N 17. CMT vol adequate to tie-in long string to surf csg . . . Y 18. CMT will cover all known productive horizons ...... ~ N 19. Casing designs adequate for C, T, B & permafrost .... ~ N 20. Adequate tankage or reserve pit. ~ . N 21. If a re-drill, has a 10-403 for abndnmnt been approved· 22. Adequate wellbore separation proposed .......... Y~ N 23. If diverter required, is it adequate .......... &Y ) N 24. Drilling fluid program schematic& equip list adequate 25. BOPEs adequate ............ ~ ........ BOPE press rating adequate; test to ~ pslg.~ N 28. ' Pb bl' ' ...... 29. Is presence of H2S gas pro a e ............. GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures .... Y N/ Data presented on potential overpressure zones ..... Y / , 31. 32. Seismic analysis .of shallow gas zones .......... Y 33. Seabed condition survey (if off-shore) ........ APPR D~TE/ 34. Contact name/phone for weekly progress reports .... / Y ~ ~/~~~ [exploratory only] ~ GEOLOGY · ENGINEERING' COMMISSION- Comments'Instructions' · _---:-~-' ------:' , . · -? _~- i' r HOW/]o - A:~FORMS~ch~.k.I!~ WELL PERMIT CHECKLIST / GEOL ~ ~'~.~_~-~ UNIT# /~.-0 y ~ ON/OFF SHORE ~,~/ ADMINISTRATION 1. Permit fee attached .................. ~. N 2. Lease number appropriate ............... ~N 3. Unique well name and number ............... N 4. Well located in a defined pool ............. ~ N 5. Well located proper distance from drlg unit boundary. 6. Well located proper distance from other wells ..... ~ N ' 7. Sufficient acreage available in drilling unit ..... ~ N 8. If deviated, is wellbore plat included ........ ~ N 9. Operator only affected party .............. ~ N 10. Operator has appropriate bond in force ......... ~ N 11. Permit can be issued without conservation order ..... 12. Permit can be issued without administrative approval...Y 13. Can permit be approved before 15-day wait ....... ~ N ENGINEERING 14. Conductor string provided ............... N 15. Surface casing protects all known USDWs ........ N 16. CMT vol adequate to circulate on conductor & surf csg.. N 17. CMT vol adequate to tie-in long string to surf csg . . ' N 18. CMT will cover all known productive horizons ...... N 19. Casing designs adequate for C, T, B & permafrost .... N 20. Adequate tankage or reserve pit ............. ~ N 21. If a re-drill, has a 10-403 for abndnmnt been approved. 22. Adequate wellbore separation proposed .......... ~ N 23. If diverter required, is it adgquate .......... ~ N 24. Drilling fluid program schematic & equip list adequate . Y~/ N 25. BOPEs adequate ..................... ~J"~/~ N rating'adequate; 26. BOPE press test to ~O psig.~ N 27. Choke manifold complies w/API RP-53 (May 84) ...... 28. Work will occur without operation shutdown ....... ~ N 29. Is presence of E2S gas probable ............. Y GEOLOGY APPR 30. Permit can be issued w/o hydrogen sulfide measures .... Y 31. Data presented on potential overpressure zones ..... ~/~ 32. Seismic analysis 9f shallow gas zones ......... .~ N 33. Seabed condition survey (if off-shore) ........ /~ Y N 34. Contact name/phone for weekly progress reports . . ./~ . Y N [exploratory only] GEOLOGY: ENGINEERING: COMMI SS ION: T~ -73':" ---'--" Comments/Instructions: k~OW/jjo - A:~FORMS~cheklist rev 03/94 c) Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIX. No special'effort has been made to chronologically organize this category of information. RECEIVED 1995 tlens. ~ommis~ion ****************************** , ******************************* ~<][~OUGH : ~E~qAI APT ~'~LJ"~,~BER : 50-733-20462 I$ mape v~rif~.catJ, or~ chlUmher~er Al. as~a Computi~q i2-Ju~!-1995 ~5:32 0462 I'~APAThON OIL COMPANY SCNLU;~P, ERGER ~eEh[., SERVICES 12-o0~'~-95 33 13V~ 969 527 160, 159, ,;, P E ~": HC~Lk; C/~$ING DPlLLEE8 PAGE~ chlum~er,~'¢,r A]agKa Con'pt]t~.nq center 12-,3u:'~-1995 15:32 FT[.~ 2 -- CASED nCbE F~bDT, ChT~, DS! FRO~i 10572 - 7378 F~bE ] -- CASRO ~,0b~7 CCL FRO~.: 10572 - 7378 PAGE: I'~ATEi TD DRI[.,L, ER (FT): TOP P,[)TTO~'~ LOG !t',~l'EkVgl.~ (FT)I STOP DEPTH 10402.0 THE OlTE 4-FE5-95 10560.0 1 O560.0 7500.O 10529.0 1800 ' 0 YES GENERIC g2 !0.00 160.0 i2-,ji..~i~-.]gq5 1:5:!2 PAGE: ** SET !!"~'PI< - C?t~N ** DvPT FT O0 000 O0 0 ! 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C :~ T ~."~' ~ CPS O0 000 0O O 2 1 ! 4 68 0000000000 ~ ~,. ~ ~ .~ , RCFT C),~T CPS O0 O{)0 00 0 2 1 t 4 68 0000000000 C N T C C ~.:~ ~ C P ~ 00 000 00 0 2 1 1 4 68 0000000000 TNRA <.7 ~, T 00 OO0 O0 0 2 1 1 4 68 O0O0000000 CFTC C"'~' ~, C P S 0 O {) 0 o 00 0 2 I 1 4 68 0000000000 T ~ P ~"~ (T;;T PU O0 000 00 O 2 1 I 4 68 00()00()0000 ~'~ P ~ 1 ,.' ~:~ T P U 00 000 00 0 2 ! t. 4 68 0000000000 N P 0 ~ C '.".:~ T p t) 00 () 00 00 u 2 1 ! 4 68 00 O 0000000 G~ OSI GhPI ()0 000 00 0 2 I 1 4 68 0000000000 T E ~ S t:> S I b B 0 O () 00 00 0 2 1 1 4 68 0000 o 00000 DTCE~ OST LIS/F O0 0()0 O0 O 2 1 ! 4 68 0000000000 DTS~~ DST 0S/F 00 000 00 0 2 1 1 4 68 0000000000 IS wane Verification I.,istl. r~g cblumberder Alaska Computina Center DFPT. I O000. u O0 GE. ~tLD LSRN. P6D 2.042 F'EF. }4LD SSHV.HLO !262.500 CALI,~LO DTCO. D;Si 103.449 D E P T. 95 (; 0.09 ,,) G R. b! b D L$R P. Hi, r> 2.50::,': PEF. ELD 8Sk~V. t4 [.,O 1263.500 CALI.hLD T g .~',~ 8, C ~'~ T 3970 ' n O ~'.~ R T N R. C N T NF'hI.C~T 25.439 Dq'CO, [>ST 29.002 DTSM.DSI 15:32 -999.750 TEMS.HI,!) -990.250 -g99.250 DPHI.¼~D -99q 250 CfT:r' .... ~.CNT -9~9.2~0 -999.25O 33.797 8.635 DPH!.aLD 3.4,92 RCtJT.CN'r 3.073 CFTC.CNT 30.920 GR.DS£ 137.3~0 23.3~7 TENS.dLO 34.390 ¢HOB.HUD 8.642 DPHI.HLO 5.1~3 RCNT.CN'I 5.oq2 CFTC.CNT 76.986 GR.O$I ~99.5~8 40.000 RHOB.HLD S.617 OPHI-HGO 2.970 RCNT.CNT 2.7B@ CFTC.CNT 26.958 GR,OSi 155.424 34.855 TENS.HbO 40,000 RHOB,HLD 8.538 DPHI,HLD 4.333 PCNT,CNT 4.320 CFTC.CNT 51.569 GR.DSI ~68.299 24.1B0 TENS,HLD 40.0~0 RHOB,HLD 8.525 DPHi. HbD 2.750 RCNT,CNT 2.65! CFTC.CNT 24.~74 GRoDSt 155.692 26.739 TENS.HLD 40.000 RHOB.HLD 8.56! DPHi.HLO 3.!2~ RCNT.CNT 2.825 CFTC.C~T 25.7!a GR.DSI 177.520 -990.250 -999.250 -999.250 -999.250 -999.25n 29.062 4300.000 2.268 50.732 1536.000 501.406 33.980 3950.000 1.930 72.215 1056.237 227.774 19.469 3970.00O 2.165 56.955 1574.729 595 OO6 241968 3750.000 2.032 64'628 1290.333 297.4'77 36.694 3595 000 2i291 49 4O5 2054.357 830.95! 22.953 3425 OOO 2i282 49 8i7 2076.264 750.210 26.047 DRHO.HLD LSHV.HbO GR.CNT RCFT.CNT TNPH.CNT TENS.D$I DRHO.HLD LSHV.HLD GR.C~T RCFT.CNT TNPH.Cr,iT TEN$.DSI DRHO.HLD bSHV.HLD GR.CNT RCFT.CNT TMPH.CNT TENS.DSI DRHO.HbD LSHV.NLD GR .CNT RCFT.CNT ORHO.HLD hSHV HbO GRiCNT RCFT.CNT TNPH.CNT TENS.DSI !)RHO.HbD LSHV.HLD GR.CNT RCFT.CNT TMPH.CNT TENS.DSI DRHO HLD GR.CNT RCFT.CNT TNP~.CNT TENS.PSI PAGE1 -999.250 -999.250 -999.250 -999,250 ;999,250 190,000 -0.625 1240.500 33.797 499.813 29.921 4205.000 -0,527 1242.000 23,307 194 756 76:i90 3835.000 -072~ 1240~500 24,062 526.502 2 I64 6, :ooo -0,739 1241.'000 '34,85'5 254,589 53,944 3578,406 -0,705 1,241.000 24,.180 755,945 24.~29 3425, O0 -0 726 1241i500 26 739 689.797 27.336 3267.188 chlUmher<~er Al. asks Compu%lnq Center 12-Ju.~,~-! 995 i5:32 PAGE: DI:: p'!'. 7377.5r, i-~ L S F: ~. ~ 1, r', 2 · ~ 41 P g F SS~iV. ~[,D 1266. 909 CALl Ct,?TC. C ;.:T 16<~.8. [69 T ~.~R A. c:r,:T . % .. e .. ~ - ... DTCO.DSI -909.250 PTS,::. DSI 3240.00O 2.o7$ 6!.928 1289,03a 332.a99 32.132 41,9'/~ TE~PS.i!I,D 3165.000 ~0.0uo ~HO~.NLO -999.250 a.557 DP~I.i'ILD 56.740 4.2o!. RC~T,CN1 1386.~o4 3.792 CFTC.CNI 416.017 3B.3~1 GR.DSl =999.250 -999.250 DRHO.HLD LSMV.HLO GR.C~T RCFT.CaT TNPD.CNT TENS.DSI DRRO.HbD LSMV.HLD GR.CaT RCET.CN? TMPH.CNT TENS.DSI -0.720 1241.000 28.560 299.927 46.796 3075.000 -999.250 1242.000 41.078 336.412 38.341 -999.250 **** FILE TR~, IL:;R **** FI'bE ,~;:P,?'F: : EO!T ,002 8KRVJCF: : FLYC ~,~X RF:C SIZ~ : 1024 F ! L F TYPE : 1.,0 b ~ S T Fi LE: : STOP DEPTH 7 8,0 73'-/~.0 744~ .0 Tare Ver(.f:~catJ.,or~ bi,finn chlum~er'.'~er AlasKa Co,~'~:'~ut~r~¢~ Ce~.t, er F!,U J_ D ;tYPE: FLUTD DF,~$iTY (1,~/(;): 10560.0 105~O.n 7500.0 10529.0 1800.0 GENERIC ~2 iO,O0 TH~R~iAL SANDSTONE 2.65 SAi'4~: D~,:~TF~ SdlFq~S APPLIED AS TO TNE: ~LDT/CNTH AND DSI . b]'S F~"~R~Am DATA ** S~T TYPg -' 64gB YPE . ODE ... E I 6~ 2 66 3 73 4 66 5 66 6 73 7 65 ~ 68 t~ 65 0 !6 1! 66 17 68 t~ 66 0 !4 65 FT 15 66 68 16 66 ! C 66 I 0,0~3 FT 6~ IS [r'a~e YeI.i..[i. catfon ListJnq chlur~,Y, er:~er J~].asKa Co:~::,,,,]t.i,,uc~ Cen'Eer 12-JL~!'!-! 995 15:32 PAGE: Ii: ~]R~ ~ bOG 7YP~ CDASS POD NUmB SA~P EbEH CODE (HEX) DFP] F'T 0 (~00 O0 1 1 4 8 0000. 000 CCh ~L,~ ¥ O0 o00 O0 o 3 ! 1 4 65 0000000000 CCL cT:.~'r V i)o Oon O0 0 3 1 1 4 68 0000000000 CC!., i~ti~ V O0 o0o O0 0 ] 1 1 4 68 0000000000 10 DFF'r-. 1(7,575. uob C(Tb. !!bO -999.250 CCb,CNT -999.250 CCL.DSI i}~p~. I05oL,.O00 CCo,hI, D -0.109 CCL.CNT -0.109 CCL.DSI [)w pw. 1 q(~Ou. UO,) C(]L. ~bu -0.1 i2 CCL.C~T -0.112 CCL.DSI L:,FPT. 05 <30. ~,~ {')0 CCi]. h[.,O -0.105 CCL. CN:'~ -0.105 CCL.DSI i)~:p~'. 9000.0~0 CCh,HbO -0.0~2 CCL.C~T -0,082 CCL.~SI OFPT. gS(;0.000 COb. }~[,!3 -0.038 CCL.CNT -0.038 CCL.DSI DEPT, f400 (.,. t~ () t~ CCb. hbL) -0.064 CCL, C:~!T -0,064 CCL,DSI DEP?. 75r>0.0¢~o C(]h. ~sLP -0,037 CCb.CNT -0.0~7 CCL.OSI DFPT. 7377.o25 CCL.NbP -0.090 CCL.CNT -0.090 CCL,DSI -0.012 -0.016 '0,071 0.009 -0.015 -0.022 -0,001 -0.038 -999'.250 chlt~mbeFo, el' AlasKa ~'o~putinn Center 12-Jb!~,i-~ 995 15:32 PAGE.'. 11
