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190-108
Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. ./~'~)-~/~' File Number of Well History File PAGES TO DELETE RESCAN [] Color items - Pages: [] Grayscale, halftones, pictures, graphs, charts- Pages: [] Poor Quality Original - Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/TYpe OVERSIZED [] Logs of various kinds [] Other Complete COMMENTS: Scanned by: (~ Bran Vincent Nathan Lowell [] TO RE-SCAN Notes: Re-Scanned by: Bevedy Bren Vincent Nathan Lowell Date: Isl NOTScanned.wpd THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE OCTOBER 27 2000 PL M A E E E W TE R IA L U N D E TH IS M ARK ER R & LOCATION CLEA~, 7~C~ R~,PORT State of Alaska 01L & GA~ CONSERVATION COMMISSION Lease Review the well file, and-c~-~= an pluqg/~mq, well head sua"_us, and icca~icn clearance - provide loc. clear, code. P lugs: Well head =a= off: Harker pos= or pla=e: Loca=ion Clearance: h/<) .. ADMINISTRATIVE ACTION FEBRUARY 24, 1994 STEVE MCMAINS IS ADMINISTRATIVELY PLUGGING AND ABANDON WELL, TRADING BAY UNIT M-19, PERMIT 90-0108, APl # 50-733-20421-00 IN OUR MAINFRAME DATABASE. THIS WELL WAS DRILLED TO ONLY 1470 FT. AND WAS IN A SUSPENDED STATUS COMPLETED SEPTEMBER 10, 1990. CASING FOR THE WELL WAS INSTALLED WITH NO PERFORATIONS TO MENTION DEPTH. PERMIT 93-0117 TRADING BAY UNIT M-19RD WAS APPROVED SEPTEMBER 17, 1993 TO DEEPEN THIS WELL TO 5310 FT. AND COMPLETED AS A DEVELOPMENT WELL, l-GAS, IN OCTOBER 1993. A REVIEW OF THIS FILE BY STEVE MCMAINS, JACK HARTZ, AND BOB CRANDALL AGREED TO TAKE THIS COURSE OF ACTION TO CLOSE OUT THIS WELL FILE. STEVE MCMAINS Unocal North Americar~' Oil & Gas Division Unocal Corporation P.O. Box 190247 Anchorage, Alaska 99519-0247 Telephone (907) 276-7600 UNOCAL November 06, 1992 Alaska Region Mr. David M. Johnston AOGCC 3001 Porcupine Drive Anchorage, AK 99501-3192 Wells M-4 and M-19 Dear David: Drilling operations on wells M-4 and M-19 on the Steelhead Platform were stopped in 1990 after running 16" auxiliary casing in each well. The casing shoe was not drilled out nor was the casing perforated. A "dry-hole" Xmas tree is installed on each well. The status of the wells is checked on a routine basis by Marathon production personnel. The purpose of leaving the wells in this condition was to allow expeditious replacement of an existing gas well should it quit producing during peak winter demand months. Presetting the 16" casing eliminates having to rig up and then remove the diverter system, which would be required to drill a "grass roots" well. Heavy lifts such as this require shutting in of half of the platform's gas production for safety reasons. The need for production shut-in is also mitigated by pre-setting the 16" casing in these wells and thereby eliminating any concerns about collision with other wells. Collision potential is the highest in the upper part of the hole which would also require shutting in a significant amount of production. Because the existing condition of these wells poses no safety concern and the platform is already at full production Unocal, as operator, requests permission for a suspension of these wells and that the AOGCC waive the requirement of a surface plug per 20 AAC 25.1.110. GSB/lew Yours very truly, Ga sh Regional Drillinq NOV Alaska Oil & Gas 6ons. 'Anchorage ~' STATE OF ALASKA ' ALAbKA OIL AND GAS CONSERVATION COM MISo,;.)N ' APPLICATION FOR SUNDRY APPROVALS 1 Tyoe of Request: Abandon Suspend · Re-eniD. susDendedwell '~.,' /~' ,. · -- : ,~me ' Stimulate "~ ,-:'? j-.. Alter casing __ Repair well __ Cnange approved orogram __ Plugging __ Pull tubing __ extenD,on __ Variance__ Perforate __ Other .} .,~. .4,7 6. Datum elevation (DF 2. Name of Operator Unocal (Marat. hon Oil Co. - Sub-ODer.) 3. Address P.O. Box 190247 Anchorage, AK 99519 5. Type of Well: Development Exploratory StratigraDhiC Service 4. Location of well at surface 1049' FNL, 467' FWL, At top of productive interval Sec. 33, TgN, R13W, S.M. At effective depth At total depth 1~084' FNL~ 499' FWL, '!2. Present well condition summary ! Total depth: measured i true vertical i ! I Effective depth· measured true vertical Sec. 33, 1,470' 1,468' TgN, .R13W: feet feet feet feet Plugs (measured) Junk(measured) 7. Unit or Property name Trading Ba~z Unit 8. Well number M-19 feet 9. Permit number 90-0108 10. APl number 50-- 733-20421 11. Field/Pool McArthur River Grayling Gas Sands Pool 1,409' to 1,455' Casing Lengm Structural 858 ~ .......... 1,376' Surface Intermediate Production Liner Perforation depth: measured true vertical None Tubing (size. grade, and measured depth) Size 20~ None Cemented 1968 s× 1700 sx Measureddepth 938' 1,455' True vertical depth 938' 1,453' RECEIVED OCT 2 8 1992 Alaska 0il & Gas Cons. 6ornrnission ;Anchorage Packers and SSSV (type and measured depth) None 13. Attachments Description summary of proposal __ Detailed operations program __ BOP sketch __ 14. Estimated date for commencing operation 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil__ Gas __ Suspended X Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. /%' (-'~ t Title Signed (.~c::~,...,.~% ,~-'-~, ~::::),....,..~v,,, ' ' ~ '~'~~ :,F ~ ,(~ " FOR COMMISSION USE ONLY "; Conditions of a~oval:' Notify Commission so ~presentative may witness Plug integrity ~ BOP Test ~ L~ation clearance Mechanical Integrity Test ~ Subsequent form required 10- Approved by order of the Commission Origins! S.:,3ned By David 'v',..'. johnston Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE Marathon Oil Company September 25, 1992 Alaska F n Domestic rwoduction RO. Box 190168 Anchorage, AK 99519-0168 Telephone 907/561-5311 Mr. David M. Johnston AOGCC 3001 Porcupine Drive Anchorage, Alaska 99501-3192 RE: Wells M-4 and M-19 Dear David: Wells M-4 and M-19 on the Steelhead Platform were suspended in 1990 after running 16" auxiliary casing in each well. The casing shoe was not drilled out nor was the casing perforated. A "dry-hole" Xmas tree is installed on each well. The status of the wells is checked on a routine basis by Marathon production personnel. The purpose of leaving the wells in this condition was to allow expeditious replacement of an existing gas well should it quit producing during peak winter demand months. Presetting the 16" casing eliminates having to rig up and then remove the diverter system, which would be required to drill a "grass roots" well. Heavy lifts such as this require shutting in of half of the platform's gas production for safety reasons. Aisc kicking off the wells before setting 16" eliminates collision concerns with other wells when the final section of the hole is drilled. Collision potential is the highest in the upper part of the hole which would also require shutting in a significant amount of production. Because the existing condition of these wells poses no safety concern and the platform is already at full production Unocal, as operator, requests permission to suspend these wells and that the AOGCC waive the requirement of a surface plug per 20 AAC 25.1.110. Respectfully, Gary Bush GRW/nrw H:\WP\DD\027 A subsidiary of USX Corporation Alask~ gion Domesuc Production Marathon Oil Company September 24, 1992 P.O. Box 190168 Anchorage, AK 99519-0168 Telephone 907/561-5311 Mr. Gary Bush UNOCAL P.O. Box 196247 Anchorage, AK 99519-6247 RE: Draft Letter to AOGCC Dear Gary: Attached is a draft response to the AOGCC's request for action on wells M-4 and M-19 on the Steelhead Platform. I discussed this matter with Steve McMains prior to his letter dated September 22, 1992. Please forward our response to the AOGCC under Unocal's letterhead. Regards, G. R. Whitlock Drilling Superintendent H:\WP\DD\027 A subsidiary of USX Corporation ALASKA OIL AND GAS CONSERVATION COM~IISSION 'WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 September 22, 1992 Gary Bush Union Oil Company of California P. O. Box 190247 Anchorage, Alaska 99519 Re: Permit No. 90-0071 Permit No. 90-0108 Trading Bay Unit M-4 Trading Bay Unit M-19 Dear Mr. Bush: The Commission received completion reports (form 10-407) for the above referenced wells on September 10, 1992. Both wells were classified by UNOCAL as suspended. Our records indicate these wells were permitted in 1990 and no subsequent reports of operations were received until those mentioned. Since no operations were reported to us prior to the 24- month expiration dates, the permits were recorded in our files as expired. According to the daily reports filed with the 10-407's, the wells were spudded and work performed during 1990. Before moving the rig off either well, an Application for Sundry Approvals (10-403) should have been filed requesting a "shutdown of well operations" pursuant to 20 AAC 25.072. In addition, before a well can be classified as suspended, the procedures and requirements of 20 AAC 25.110 must be met. Should UNOCAL wish to suspend these well% the Commission requires submittal of a 10-403 with information as set forth in 20 AAC 25.11~ including any request for exception to the plugging requirements. The Commission also requests that UNOCAL provide a plan for future well operations including a timetable for reentry and completion of these wells. As always, the Commission stands ready to discuss these reporting requirements at a mutually convenient time. David W~-- Johnston ~ Chairman ~ J _ . Alaska Oil and Conservation Commission cc: Guy Whitlock, Marathon Oil Co. ~ printed on recycled paper STATE OF ALASKA t0 ~ I 6 l j~ :~ ALASKA OIL AND GAS CONSERVATION COMMISSION -W LL COMPLETION OR RECOMPI,,ETION REPORT AND LOG 1. Status of Well OIL ~ GAS ~ SUSPENDED ~ ABANDONED i~ SERVICE Classification of Service Well 2. Name of Operator Unocal (Marathon Oil Company, Sub-Operator) 3. Address P.0. Box 190247 Anchoraqe, AK 99519-0247 4. Location of well at surface S]O~C 6, Le9 A-l, Stee]head Platform 1049' FNL. 467' FWLo Sec. 33, T9N, R13W, S.M. At Top Producing Interval At Total Depth 1084' FNL, 499' FWL, Sec. 33, T9N, R13W, S.M. 7. Permit Number 90-108 8. APl Number 5o-733-20421 9. Unit or Lease Name Tradinq Bay Unit 10. Well Number M- 19 11. Field and Pool McArthur River Fi eld 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Grayl i ng Gas Sands Pool . I ADL 1873O 12, Date Spudded 113. Date T.D. Reached l~_~,Susp~-"i--~,Aband. 115. Water Depth, if offshore 116. No. of Completions I '~ ~ ? 187 feetMSL I 0 9/3/90 9/o/90 :Ii . 9/10/90 } I SSSV set I 21. Thickness of Permafrosti 17. Total Depth (MD+TVD) 18.PlugBackDepth(MD+TVD)_ "l'9:q:li~ction.~~ I 20. Depth where 1,470' 1,468t 1470' 1468' I YES ~ NO [] N/A feet MD I N/A 22. Type Electric or Other Logs Run 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP I BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED I 20" 16" 133 75,84 RL4S K-SS,NS0 1 93g' 1,455 24, Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) NONE 26" 196.,R SX £mt 1700 SX Cmt 25. TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production Date of Test Hours Tested Casing Pressure Flow Tubing Press. 28. j Method of Operation (Flowing, gas lift, etc.) PRODUCTION FOR IOIL-BBL GAS-MCF , ~4A. HL~ARTAE TDE ~ GAS-MCF CORE DATA WATER-BBL I CHOKE SIZE GAS-OIL RATIO I WATER-BBL IOILGRAVITY-API (corr) I Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicat~ 29, NAM~L GE OLOGIC MARK. TRUE WERT= DEPTH 30. 3i LiST OF ATTACHMFi'.!TS . ORMATION TESTS ! lnci;ide i;-..te~vai tested, pressure d~.ta, ali fluids recovered .;nC gravity, GOR..~nd tirne of eaci~ phase 32. I hereby certify ~hat the ;oregoing is true and correct to the best of nny kno?.ledge Signed ~ Tit ie i~e_ ~. ~ ~-~ Date INSTRUCTIONS ~_~eneral' This ~orm is deslqned for subrnittina a complete and correct ~.~ti co ..... ie~ion report and log op. ail types of lands and leases in Alaska. Item 1' Classification of Service Wells: n~. : ;~ ~;,-, in:entinn stoa ini ion ~ ,~,~,~ in,ecL:,~,n, water .j ....... m ect._ , air-inipcti,nn s;;ii water disposal water sup,~ly ~r i~,iention ob~r,mtloi3, i,.~ .... ., ., ,.~. ,,~..~ , ...... n;;.n~'ion for in-situ con~b~:stior~. item 5' Indicate which elevation is used as reference (where not otherwise~hc,~.-'..,~;) for depth measurements .qive~, in other spaces on this form eno in any a[~_acnments -.. ! ! i , , Item i6 and 24; If this well is completed for separate production from more than one interval (multiple completioni, so state in item 16, and in item 24 show the producing intervais for only th~~ interv_,_:i renorted in item 27. Submit a separate form, fo~, each~.~ adr~itinnai~ _ interval tn.__ be ~ooarateiv~., . _ , .produced, shnw .... nq~, th.~_~ data pertinent to such interval. item 2i' indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this wei should show the details of any mu tip!e stage ce;;~ent lng and the location of the cementing toot. i:ern, ~ 27' Method of Operation' Flowina. ~, Gas Lift_, r~oa~ ~ Pump. , Hydraulic Pumo, .......... au~" ' mersib!e, W~tar i n- jectior',, Gas Injection, Shut-in, Other~exp!ain. item 2o°-: tf no cores taken, indicate "none". Fo:m i0-407 STEELHEAD PLATFORM Well M-19(Preset) 08/30/90 08/31/90 09/01/90 09/02/90 09/03/90 09/04/90 09/05/90 09/06/90 ACCEPTED RIG to Well M-19 from Well M-3 at 1400 hrs. 8/29/90. Skidded rig from NE leg to NW leg. Transferred equipment from NE wellbay to SW wellbay. Started skidding from NW leg to SW leg. Skidded rig from NW leg to waterflood module. Unable to skid further due to skid beam layout. N/U 6' and I section of 30" riser, 10" and 6" lines and miscellaneous items in wellroom. Attempted to skid w/sister plates w/o success. Received set of jacks from PAA that would not fit. Finished changing out bolts to girders. Prepared top drive to changeout hooks. Skidded rig back to NW leg. Hooked up power. Changed out hooks. Started skidding back to water flood module. Skidded rig from NW leg to slot 6 in Leg Al. Hooked up service lines. Leveled derrick. Started N/U diverter system. Nippled up diverter systems and lines. Hooked up all service lines. Picked up BHA while working on wiring to diverter panel on rig floor. Tagged at 463'. Repaired diverter control panel. Spudded Well M-19 at 10:00 a.m. on 9/03/90. Directionally drilled and surveyed from 463'-975'. CBU. POOH. RIH w/26" hole opener. Opening hold to 26" to 575'. Finished opening hole to 26" F/575'-975'. Short trip. C&C mud. R/U and runnign 133#/ft. 20" casing. Finish running 20" casing to 938'. C&C mud. Mixed & pumped 1968 SX of Trinity light weight cement w/additives followed by 530 SX of class "G" cement w/additives. Reciprocated casing throughout job. Had cement to surface. WOC. 20" Csg. Detail From To KP top of Csg. 20" FMS Hanger X-Over, RL4S Pin X Butt Box 18 Jts., 20", 133#, RL4S H: ~wp~92OE06~cc11 .EVO 0 80.12 83.63 86.81 80.12 83.63 86.81 82O.89 -2- 09/07/90 09/08/90 09/09/90 09/10/90 20" Csg. Detail From To I Jt., 20", 133#, RL4S Box X RL4C Pin I Jt., 20", 133#, RL4C Box X Butt Pin Float Collar, Butt 1 Jt., 20", 133#, Butt Box X RL4C Pin I Jt., 20", 133#, RL4C Box X Welded Float Shoe, Welded 820.89 862.22 862.22 882.49 882.49 884.82 884.882 905.45 905.45 935.84 935.84 938.05 WOC. Function test diverter. RIH TAG CEMENT @877' DRLD FLOATS AND CEMENT TO 975. Directionally DRILLED & SURVEYED f/975'-1470'. CBU. POOH. L/D BHA. P/U 22" underreamer. RIH. UR 17-1/2" hole to 22" F/938'-1470'. Drop downhole temp probe. Circ for temps @938' & 1470'. POOH. I/d Underreamer. (Observe slow gas bubbling in riser.) Run 33 jts 16" K-55 75#/ft casing to 1455. C&C mud. Cement w/850 sacks of TLW w/additives followed by 850 sacks of class "G" w/additives. (Est. 650 SX TLW cement to surface) CIP @ 0415 hrs. 9/9/90. W.O.C. 16" Csg. Detail From To KB to top of Csg. 16" FMC Hanger Pup, 16", 75#, Butt, K-55 32 Jts., 16", 75#, Butt, K-55 Float Collar, Butt 1 Jt., 16", 84#, Butt N-80 Float Shoe, Butt 0 79.O0 79.0O 79.26 79.26 81.86 81.86 1408.92 1408.92 1411.00 1411.00 1453.05 1453.05 1455.03 WOC. N/D diverter. N/U wellhead. Test casing head to 2000 PSI. Prepare rig for skid. Released rig to Well M-15 @0500 hrs 9/10/90. H:~wp~92OE06~cc11.EVO ERSTMflN CHRISI'ENSENSURVEY CALCULATION AND FIELD WORKSHEETJob No. 0450-00838 Sidetrack No. Page 1 of , A Baher Hughes company ............................... Company MARATHON OIL COMPANY Rig Contractor & No. Field MCARTHUR RIVER FIELD~ Well Name & No. STEELHEAD PLATFORM/M-19 Survey Section Name Definitive Survey EC Representative JASON LONG i i WELL DATA Target'l'VD (FT) Target Coord. N/S Slot Coord. N/S -1049.42 Grid Correction 0.000 Depths Measured From: RKB ~] MSL[.-] SS~ 'Target Description Target Coord. E/W Slot Coord. E/W 466.73 Magn. Declination 23.550 Calculation Method RADIUS OF CURVATURE Target Direction (OD) Build\Walk\DL per: lOOftr~ 30m~ lOm~ Vert. Sec. Azim. 135.00 Magn. to Map Corr. 23.550 Map North to: OTHER i SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+) / S(-) E(+) / W(-) DL Build (+) Right (+) Comment Type (FT') (DD) (DD) (FT) (FT) (F'F) (FT) (Per tOO ~____. Drop (-) Left (-) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 TIE IN POINT 03-SEP-90 GMS 50.00 0.17 317.60 50.00 50.00 -0.07 0.05 -0.05 0.341 0.34 -84.80 03-SEP-90 GMS 100.00 0.17 71.98~ 50.00 100.00 -0.14 0.18 -0,02 0.57 0.00 228.76 -- 03-S EP-90 GMS 150.00 0.17 198.41 50.00 150.00 -0.02 0.09 0.07 0.61 0.00 252.86 -- 03-SE P-90 GMS 200.00 0.17 70.80 50.00 200.00 0.10 0.01 0.15 0.61 0.00 -255.22 03-SEP-90 GMS 250.00 0.10 358.23 50.00 250.00 0.08 0.10 0.21 0.34 -0.14 -145.14 , , 03--SEP-90 GMS 300.00 0.17 70.69 50.00 300.00 0.06 0.19 0.28 0.34 0.14 144.92 03-S E P-90 GMS 350.00 0.33 154.99 50.00 350.00 0.25 0.11 0.46 0.71 0.32 168.60 03-SEP-90 GMS 400.00 0.33 81.99 50.00 400.00 0.50 -0.02 0.69 0.79 0.00 -146.00 __ 03-S E P-90 GSS 436.00 0.75 138.00 36.00 436.00 0.80 -0.13 1.00 1.75 1.17 155.58 03-SEP-90 GSS 495.00 1.25 122.00 59.00 494.99 1.82 -0.79 1.79 0.96 0.85 -27.12 03-SEP-90 GSS 585.00 3.50 131.00 90.00 584.90 5.51 -3.01 4.78 2.53' 2.50 10.00 03-SEP-90 GSS 676.00 4.00 109.00 91.00 675.71 11.22 -5.96 9.90 1.66 0.55 -24.18 ~i;,,~%~_ -- -- --T-~'~ z'~'-~ ,r 03-SEP-90 GSS 765.00 3.50 148.00 89.00 764.52 16.89 -9.52 14.37 2.86 -0.56 43.82 '~" ~t ,,~'~., " __~ ....................... _%_ 03-SEP-90 GSS 855.00 6.25 148.00 90.00 854.18 24.34 -16.00' 18.43 3.06 3.06 0.00 ,~.;:!~,/, ?;,~?,, 03-SEP-90 GSS 920.00 5.25 140.00 65.00 918.86 30.77 -21.27 22.25 1.97 -1_ .54 -12.31 t,,;;.;,' -2 ,'? .......... 06-SEP-90 GSS 954.00 5.75 137.00 34.00 952.70 34.02 -23.71 24.41 - 11'70 1.47 -8.82 ............................................. ................ ~ ~;.~, ~?~,. ~,~ 06-SEP-90 GSS 1045.00 3.25 129.00 91.00__ 1043.41 41.15 --~.. 5'~ ~-~i~3 ;~i ~-~ :"~ i~-~- ~8 .~--~ ....... "' ;~c,~..,..> .., '~C,,,./= ," ' -31.02 33.87 1.13 -0.53 -19.15 06-SEP-90 GSS 1139.00 2.75 111.00 94.00 1137.28 45.88 06-SEP-90 GSS 1234.00 0.75 210.00 95.00 1232.23 48.19 -33.43 34.72 3.12 -2.11 104.21 07-SEP-90 GSS 1328.00 1.50 225.00 94.00 1326.21 48.43 -34.89 33.60 0.85 0.80 15.96 · 07-SEP-90 GSS 1422.00 0.25 315.00 94.00 1420.20 47.52 -34.89 32.31 1.62 -1.33 95.74 07-SEP-90 GSS 1470.00 0.25 315.00 48.00 1468.20 47.31 -34.7z 32.16 0.00 0.00 0.00 -~{-~-J-i~C-T~-i~ ---~ ;~ ~ [~- --N-~ -~i~-R-V E~- -- _ C!e~r.~nce RePor'.t (SPher-±c,'.~t Method) ' W=_.L RKB A i 1 d e P t h s a r'- e i n 4: e e t a n d a r. e r. e ,~ e r'. e n c e d ~ ,::, t h. ,,= REF ERE,,., ~' q'"=...~. ' Re .Fe r.e n,::e F i i e t',ta, me : -- DE! I: [ :i:00., O0:B ] F'00941 ,, ',--.:MA ':'._, k e P w i s e v e r- t ± c a. ] d e .,':~ t h s t ~z t' .i o n s r'. u n .F r. ,:, m ,.'] ..... ,, t o 4'2 c:, <') , a. t i n t e r. v ~.~ 1 s o .¢X~ ~._ "~,.. ,, f e e t Fi b .i e c t W-e i 't r'.,l e. m =.'-.:: s ERSTMRN CHRISTENSEN A1 .... 8 Al-..-. I A 1 -! 1. Bi--I B 1 .... B t .... 3 B I ...... B I '-/::~ Bi .... 7 'e, i B1-'? B ! -I 0 BI-.1 1 Bi .... i2 B2--3 B2-8 B2 ...... P B2 .... t 0 B2. ..... i i G-3 .... 1 F::,_.~[._ G-:3-4 G-:3-5 G.-:3-6 G-.:B-Y G-.:3-8 G--:B-9 G-.:3 ..... :L 0 G.-3- i I G-:3-1.~.":' G-.4 .... t :3 G-4 ..... ! 4 G-4.- 1 ~ G.-4-17 0-4-!9 G--4.-20 0-4-.2 ! G--4-.22 O .... %-:23 G.-4--24 0 ...-2-:2~? 12:- 2 '- 40 (;-.2-42 .... ! 6 · - i 3 M'"'26 M'-28 *M-29 M-:B t M-.2 -. :3 G-22 --:2 I G--26 --9 ?; G-24 -.20 G-27 G--36 DPN G-B4RD G-.23RD G-33 -28 G-t4A .-19 G-i3 G-.t5 0-3 RD2 I]; - 2 R D G .... t .L G--17RD G-7 G- 12 R D 2 G-31 G-4RD G .... 1 G ..... ! 8RD G-. ~ 4 N o t N o t N o t' N ,::, t No t No t No t Not' N o t Not No t Not No t No t Not N o t N o 'I: N o t No -'.r N o t No t N o t' N o t t'-r r.~d i u s ,, t'.,-' r.,.Id i us ~ t",' Padius. '~. '.V. '-,' r-,id i u,:.. it'Y r-e. di us, i t".,-'r.a d i u s ,, z t'-,.'r.,=id :i. u s. z t'-,' r.~dius. z t".,.'r.~d i u .:.:.. F,'r-oximi tY r. ad Pr-o::.::irni tY r-cid P r. o ::< i m i t",' r.,~. d Pr-O::<imi t'-,- r-;id Pr. o::-..: i m i t'¥' r.a.d PF'O>.'.ltTtl t'T' r.~d 1 I LIS ],US Not in Pr.o>::imitY r-~dius. L:, "" ~ ...... 1' (:, I% -- ¢:'-,f::;' D * F~.--':: ..... 4. 7 ,"i ... "::'::' C' -:.. 2'....-4. 8 G- i 6 D-A! .... J. 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'7::': W I:B. !0 ::3 6,=7'7 W Ret: : $0:3146=8MA ~. . ~.A i Pa C t i o We I t s We ! t s 46.88 N6! 54W 4.6.89 N61 !51W 46.90 N6.I. 48W 46.94 N6 ! ,4-'7. 11 N61 38W 47,, 45 N60 tAW 48.05 N57 40W '1-9.05 N5:3 56W t07.6,5 N 7 1:21.:31 N 4. l:B6.4.2 N i ~4W .... 15:__.-:.07 N 0 1SE ERSTMRN CHRISTENSEN UAuLoULATIr-fi'4 Cfi= LE~.~o] DI'ATANCE BETWEF]',! -' '-' W !:: L L.:::, Ret.. : S0'7078 l lh..~ M D T V D hi S E W Closest F'O,:~itic, n on ~.~eli M-'26 M D T V D N S E W Welt s D i r.e c t ± o B e t u.~ e e n Welt s 02. '76 02.76 02. '76 02.7/:, N :B4 15 E N34 15 E N34 15E N34 15E 2:00.00 '2C.x}. 00 0 ,, ()0 lq 0. ,.'IX} E 250.00 250.00 0.,00 N 0,,00 E 300,,00 :B00.00 0.00 N 0,,00 E 350.00 :350,,00 0.00 N 0.00 E 400.C)0 4, 00.00 0.00 N 0.00 E 450.00 450,~00 0.00 N 0.00 E 50C~.Cx} 500.00 0,.00 S 0.00 E 550.00 550.00 O. i9 S O.'t9 E · J 7.84 200. O0 2'::)C). 00 84.94 N =- E 250~ 00 250 ,, 00 84 ,, 94 N 57.8/4 E :300. O0 :BO0.00 84 ,, 9-4 N 57.84. E 350,, 00 :350.00 84.94 N 57. :::4 E .... 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':?,. 03 12C',,, 05 N i 468 ,. 2,'!, I ,..!.65,03 i 29.4'9 N 1.5;1.7.:t.? :!.5'~.2.~'.::7!. 1:3':T.',,31 hi C: A L.C: U L. A T I r}Ix! 0 F L. E A S T T_.~ I :-'-"~ T A N C:E Br:.Tk.:E: Ely WE'LL'S M D T V D N S E:.' W Closest F. ositic, n on uce'!'t M-2.'"'6 FID TVD NS EW ....'L AO :t. . ,,:,,'T~... 1.:!:,0C} . Q,:'.~... ...,"::'4 ,, '7.=i. .. S :34 .7'=;._ E t./= . .... :34 75 E :,,_, 'J. 6':T,' :I. 6550 0 Q ;3 q-. 75 S ,, 1 '701 /'., 9 I. '7,:') C) 0 c) :-..: 4-, '"'""'i ,, ............ ,,...S :2= 4 75 E i .'7 P; I 6'::' .1. 750, C,r.") 34 '"' = ' .... ::,' 4, "' ''= ............. /..., .:: .... z..., E 1615, 06 1608,6 S ! 58, '.'.--.' 7' N /:.',9, ! 2 E: /' =;=: ":'=: 96 6,7 1 ,:,._ ....... : ..... ! 64'7, I ,, 62 N 71,2: :[ E 1703 ,, 81 J. 5,? 4 ,, 9:3 17':7.', :.[ 4 N 74 ,, 29 E 1801,/..:,'?:~ 1800,0.0 :34,75 S :34 ,, 75 E .t. 8 !2; :I., 6'F' ]. 850,00 :34. '75 S 3.6.75 E: t '.-..;. ('). ,,'l ,, 6. ? 1 '::),- ("t,.. ~").. ,, {'). O :~l Z[ , "2', ~';.~ C'._, :~l 4 ,, '7.5- E; ! 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() 0 O. 00 N O: 00 E :B.'.} 0,00 :B 00,0 C). 0, 0 (:) N 0,00 E :350.00 350.00 0.00 N 0.00 E 398.50 378.50 83,,t4 N 62.56 E .448.51 448 ,, !50 8 :B. 87 i',.t 6 2.8,'5, E 4, 98~87 498.85 84~35 N 62.97 E 548.71 548.67 83~.90 N 64.4I E /:,00 ,, 0 .I. 6 ()0.00 0.77 S (-) ,, 77 E 650= ,:}::]~ 650.00 ! = 74 S :t. ,, 74 E '700.06 700.00 3.09 S 3.09 E 750 ,, 13 750 ,, 00 4 ,, 82 S 4.02 El 597. 19 597.08 83,,41 N 66,,84 E 64,6:4t 646,,23 8:B.36 N 69.54 E 695.45 695,,20 83,,78 N 72= 17 E 745 '-" ,, . . 74. ,=.:57 E . · :,,'.:, '745 C, 4 84 4:.-, 7 N . Fq 47 9 :':,, 84. 7 N':- 7'7 ~'"::'2 ..... :, 86..-:,o bt E · ~ ..,'- h.I · u.,. 898. 1 i 897.70 8/_-',. 2,5, N '79.4-4 E 927.5::!:5 926.82 OZ.:,. 4.:3 N 80.46 E Eli stance Be 'L: u.~e e n Wells D i r'-e c t i B.:=, 'lc ~e .~, h Wel 1 s 104. 104. 104, 104., 24 '::).2 '::] i2 hi.:, :,:::: 8 E N:36 40E N :3,'."., 37E N36 36E .I. 04.06 104.82 105.27 105.82 tq :7:6:39 E N36 44E N:B 6 50 E N:B6 N::=6 58E N:B6 5 LE N:B 6 45 E N:B7 22E 107.05 N38 7E 108.87 h138 33E 1il.09 N38 30E 1i3.57 N3'7 56E t 1. 5.88 N3/_'., 49E ! i7.67 N35:32E-" 119.29 N:74 iBE i :23, 1 ~'-' N 32 :P 4 E 14, 2. :2:4 Pi :30 174.3:3 N28 2i3.36 N26 16E 256. 15', i'..124. /I..::I-E ERSTMRN CHRISTENSEN CALCULATION OF LEAST D!STANCE Position ,:,n welt M .... t5) MD TVD NS EW D i s t a. n c e D i r',e c t i ,::, B e t u.~ e e n B e t to e e n Wei i s Wei i ~.=. 0.00 0~00 0.0() N 0:,00 E 50.0 C,', !50~ 0C) O. 00 N C) ,, 00 E 100.00 100.00 0.00 Fl 0,,00 E i .50.0C) i 50 ,, 00 O. C',~O N 0.,. 00 E 0,,19 0. 19 79,,71 N &,4.9:B E 50 I':P 5:;0. I':~ 7':,.? F;'9 N /.:,4 q'":' E i 00. ], 9 i 00 ,. I ':T., 79 ,, 46 N 64.94 E i!=,c:, . :7!:3 .t50~ ..:,z.'-"-' 79. .... '.::"T~ N 64 . ':.:'6. . E ! 02. :-2,1 N :.7:'9t. () E I O::ii:., 71 .C N:.35:: 1 :.7,,'E t 0 2 ,, 6 2 'C N :.7:':'-.' i 5 E I ()'::_.'. 50 <: N 39 20 E 200.00 2C) 0.0C) C).00 N 0.0C) E 2'.=] r) 00 '-"-i r. . ......... -..::J.00 () 00 lq 0.0() E :.7.:: 00.00 :2:00.00 0.00 N O. 00 E :350.00 :B50,, 00 0. O0 N O. 00 E/ 4.00.00 400.00 0.00 N 0.00 E 450..00 4 50.00 C).00 N 0.00 E' 500.00 500,,00 0.00 S 0,,0('~ E 5:50.00 550.00 0,,:f. 9 S 0.!9 E 102. :B 4 .C N :.7:9 26 E 102. :,..2:2 .C N 3'ii:' :.'-ii:3 E t02.17 < N:39 4:BE !. 0:2. ! 4 .::: N::39 ~ 102. 15 N40 7E !02.22 N40 23E 102.37 N40 42E 102.7t N40 57E 6()0.01 600,,00 0.77 S 0,,'77 E 650 '"'"-,.' 650 00 _I. '-z4 '-' ! '74 E '70 (")... O. ,z.,_ 700 .00 :.7: .09 :F.; ._,":' ,, 09 E '750 ,, i 3 '750.00 4-. 82 S 4. 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'P9 NE: 4 .z, ,' I= I. 16..='12 N.:, ,' I i 9~ :.27 " N..:, 122.47 N29 49E 125, 99 N2E: :34E !201.57 1200.00 I251..6:3 !250~00 1:301.66. 1 3(7.)0.00 ! :35 i. 68 I :.7:50 ,, 00 :B 4 ,. 56 S 5:4.. 56 E ! :.7:80.00 1 :B78.4. 9 t 02. ,"_-,8 N ::':4. -'5 %; ':i~. '~= ,,., ..... i ~ ('_'). ri:z: N / ._ . ..... / ._, E 142'7 ,, 94. i 4 '25. ':".-.' .. ..... :.7:4.75 S 34.75 E 14.7-4..89 !472.1:l i!7.9'2 N :.T:: .'-.'~, -'x,= ,-. ":: 4 -" =' ~ ?i"" ; ._, .::, ... . ,' ._, ,_ I ._ .: I. 2 :B ! ..., I. ..... 7. I',!--i 126.26 N '? 4.09 E 151. 1 :'"-: N:27:27 E 9!:-]. 2:5: E ! 58.82 N22 4 t E · ~ t::; ..... 9:.7:, 52 E i '76. ! :.7: N 21 :.7:6 E ERSTMRN CHRISTENSEN CAi. C:ULAT ! Ot",i OF LEAST D !'.F,.;TANCr'-:i B !!:T T W E E N W F L L'..".'i', M D T V D N S E W C 1 ,"', s e s -I.-: ~> ,::, s i t i c, n c, n u~ e 'J i M-. 28 M D T V D N S E W ~..q i s t a. n c e D i r'.e c t i o Betk;een Bet~een kte I 'I s We I i ::..:. 1,565 ~ 10 ! 560,55 ]. 35, 17 N ! C) C), !:":;4 E 1607 ,, 05 J. 601,32 i 4zt.~ 7F"'~ N 102 ,, '!~)0 E i648.:34 !6q.,1..].6 155,20 N 105,67 E :L z ,-'c . ::::7 'I i '".~ z. ,, ,::, ::, ..) . .. 6:!ii: 'i. 4:3 6~ ...... N 10:3 '~:'4 ]E ]. 7:'::2 ,~ 'T.~O ! 72 :L. !? 2 17 S' ,, 2 ! N ]. 12.71 EE :l 7::,'::0 ,, 00 :L 766.47 ! '.'.---'3 ,, 7 i N :l ! 7.55 E i 8 ].'i~;'. 54 1803.48 2,:}/_.,. 76 N 122.34. E ! 858.24 t8:39.4.:3 220.!6 N i27.47 E ! t'-._.~,6,4:3 N2 i 10'E 19::3,08 FI2 c) 4. 7 E 2 ]. t. I_ ~-":' ,~',.,~'").~ ~").. 28 E .,.... :- ....... ~t. 2 1',120 :[ :3E 2 4 0, '74. hl :2 0 0 E 2 !5 6. '::*/', N 1 '? ..:,.:., b.. 2'7,4,, 4. 4 N :t. '-T-~. ':'"~._ o' [:.- 2.'P 2. ';-~ 2 N 2 0 :~ JllERSTMRN CHRISTENSEN F:,'e i: : S()'78:37.8PIA M D T V D N S EE W D i s t a. n c e D i r. e c t i o B.e tu.~ee n Betu~een Wetls Well:s (]) ,, 00 ('),, 00 0 ,, 00 ht 0~ 0 C., E c,u. 00 !"-',~'i, ()c) ,.'-) (')c~ N C) i:')C)=' 100,,0t} i00,~00 0,,00 N 0.00 E ! :50 ,, 00 t !50 ,, 0 C) 0.00 !'4 0.00 E 0 ,, C, 0 0. C:,0 74,,, ':-.': 4. N 6,4,,, fl. 7 E -iC) c :' · . . (:,..,: ~(") ' ~'= / ~ ..... c ..... 74. ,.:,,:, N ,'~!:, 4. .. t:) E I ,:"~0 '"':~"'-" ! Fi(-:, ~ Pi 74:3:.2: N 64 ¢-9 E ! 4.9 ,, 95 I .q-'.:.',', 'ii:.'4 7.q. ,, 13 N 6, 4, ~58 E 2: (':' C, ,, 002.':: 00. c~ 0 0.0 () N O. 00 E .,"::'.=i ("~.. 00 .-:.'-'. ='.,'''.,., 0 () 0 ,, 00 N ¢'). C, 0 ,,_~::' :3 OF:,. 00 :T::O 0 ,, 00 0 ,, 00 N 0.00 E' 350.00 350.00 O.t}t} N 0.00 E 2 ....... ,:.":' ,:":, ,., :31 2 () t} ~ :3 (7.:, 7:3 ,. 'i;' .0 N ,":.,_ 4.. ,, ,_,":- '::".'.. E 2 St} ,, :30 25 () ,, :':'!:C, 7:3.6 9 N ,::S 4.74 E 3 t} 0.2:3 300,, 22. '73 ,, 46 N 6,.4 ,, 03 E 3..5() ,, C:,3 :3~';,.'::). 0'2 7:'3.21 N 6,4.97 E 98.26, -C N4, i IOE 98.1() <: N4I !SliE 9'7,98 <; t',I 4.126 E 97. E:8 <7. N 41 400.00 4()0.00 0.00 N 0.0(} E 450.00 4 !50.00 0.00 N 0.00 E 500 ,, 00 500 ,, 00 t} ,, 00 S 0 ,, C, 0 E 550.00 550,, O0 (). !. 9 $ ,:}., t 9 E 6 () (), 0 t 6,0(), 0 () () ,, 77 S 0 ,, 77 E =' F., t} :3 ,/- Fi C:, ,, ,;7.:,,::~ . 1.74 E:' .... , ........ :I. '74 S '7 (':'. t":, ,,. 06., '7 (),-'7.'-, .0,:.7.:' :3.09 ...,':' ...,":' ,, t}'T.., E.": '750. i :3 7 ~ .... c; .., () 0 4. . ~::!~ 2 S 4 ,, ,:::,"'" ,.,=.'-' E 599, =..., =i.... ~:.';._ c~.. ,.-...,. ,4. 'F' 70.63 N 68 ~ ..:, '"'',::, '"'' E 648.8'7 648.79 6, 9.9 :.2: N 69,, 'i..:' ! E 6'? 8 ,, 12 6,'? :'2:. 0 0 6 9.61 N 71 ,, 5,".2: E 747.6.6 747.51 69,,61 N 7:3.31 E ...... ,:::..:, N,4, :3 26, E 98,, 92 N43:34. E ".99.90 N43 18E i01.t8 N42 37E 800.22 800 ,, 00 6,. '.:;'5 S 6.95 E 850. :34 850.00 9.46 :,.';; 9.46 E 900.5! 900.00 12.36 S 12,,3,.5 E 950.7:_-,.: ':7..'50. Otb ! 5.66 S !. 5.4-,6 E 1 O00.97 1 0(7..'-0.00 1 ?,, 14 S 1 ':,7.,. 14 E i051.18 1050.00 22.4:3 S 22,,4.3 E 1i01.35 1!00.00 25~32 S 25. :32 E · .'=,i . 48 . .. '.7..'.7 ~ 8:--: ]. ! ._ I 1 i 50 t") c) :2-'.: 7, E::3 C.; ._ '-"-' /::, '797 6'i;' ,, 78 N ::, / ,, ! ,, 44. 74., 'PF:: E :.2:4- 7,4'? 847,, 28 70, 02 N 76, 69 E 8'T..;7,24 897, O0 70 ,, 2'.:.',' N 78,56, E ':..-,'47, 16 946.87 70, 56 N 80, 58 E 102.58 N41 34E I04. t:3 N40 I:DE 105.93 N38 42E 1 C:,'7 ,, 'P 7 iq :2:'7 ti E '~: 20:1. . ='.-,""/ 12.::'.') 0.0 (7.:, 29.94 S ,~...~ 29.94 E ! 25 'l ,, 6:3 1 250. t}() :3 ! 68 '-~-~ :31. ,"--,8 E; ~ ~....,.,, 18 I'427 23E 2'? 0.7 :.2: N 26 1 :.2: E ERSTMRN CHRISTENSEN Positinn ,::,n :.ue] ] M.-19 M~. TVF. J NS EW MD TVD NS EW 0.00 0~00 0,,00 N 0.00 E:' 50 0 r') 50 00 0 ,.'":,c) ~' ~ 0. () 0 E ! ,:]0.00 100 ~ 00 O. 00 N 0 ,, ~.:~0 E i5()~00 150.00 0,,00 ht 0.00 E 0.20 0.2("~ 71.20 N 56.28 E 5 C,. 4, t 50.41 7 i. 06 ht 56. '::i:6, E 100.37 100. ::.:7 70,, 84 N 56,. 18 E i ]fl;O. ::,'::7150 ,, 27 70.67 N 56,. 08 E 200,,00 200,00 0,,00 N 0,00 E ::.250,00 250,00 0.00 N 0,00 E 3©0.00 :2,00.00 0.00 hi 0.00 E 350.00 :.-3:50.00 0. O0 ix[ 0.00 E 200.35 200. ::.:4 70.53 N 250.46 250.4,6 70. :34 N 5:_ c~. c~.. :--: 5 5: .... 0 o . .:,o'-' =' 7 ,:'.~.. 0 '7 N :350. :27 ::F.,'50.26 67, 88 N R e .F : :::;c:,78 ! 5,8MA 400.4. 6, 40 C.,. 46, 6,9.72: ltl 450.86 450.:36 67.45 N 500 ~ 76, '.500,, 75 69. 17 N 550. ':;'8 550. 'P6 69.28 N 600.9'7 600. ?5 67.22 N 650.'70 650.6,7 67. 15 N 700.52 '700.4':.-.,' 6? .., 22 N 750. :3'7 750.3:3 69.36 N r'i ' D i r.e ,.. 1 ~._: t a. n c e .. c t i o Be twee n Be rupee r, Wet t s Weli s ::'_'::OC.~. 22 800.00 6. ':75 S 6,. ?5 E 850 ,, 34 C.,'!50.00 '!..?. 46 :':i; ?..,.1.6 F 700.51 900.00 12.36 S 12.:::6 E 950.73 950.00 I5.,66 S i5.66 E 784.25 '784,21 6,9.56 N 784. '-.-' N 784.2 ! /-, ,:rs ............. c, N 7 ::1 ~.% ':' ~'5 '":' 6,'.T; ~. z, .<.._ 7::":4 t ..... N 784.25 784.2! 69.56 N 90.76 N38 20E 90.,.'b4 <: N38 22E 90.42 <: N38 25E ? 0.2: t '::: hi.::,,:, "'"' / .... F.:4 ?.=i 784 '2! /.-,':? M/. '784 '-'= 6':.-.-'. F,/- N . .~:._, 784 '2 :[ 56.0! E 90.07 -::: N38 27E 55.95 E 89.87 .':" N38 3C, E 5D.87 F.:: 8?./:,2 -{ N38 34E ':='= :::' :::2:9 4:3 '::" [,I.::,::, ~ :'-'= 7E, E E:':; 2:::: '::: "':"" N ,::, ,::,._",*'" ''?'':: E- 55,69 E 8?,02 <: N:38 -43E 55,26, E 88,5il. -C N30:37E 5:4 44 F: 88 ! !5 -::: ! q.,::,,:, 0 [C % 53.63 E 87.72 .C N37 4E 52.84 E 8'7.39 '.':: N 35 47 E 52.08 E 87.35 .::: N34 7E 51.3'..9 E 87.5 ? N 32 7 E 50. :E:3 E :..-.:9.60 N27 50E 50,, 83 E 110. 84 N27 38E 50.83 E 146.77 N25 ?E 50.83 E 189~70 N22 26E ERSTMRN CHRISTENSEN C A L.. C U L. A T I 0 N F-t F L E A S T D i S T Fa N C EEl M D T V K1 N S E"' W M D T V D N S E W 0.00 0.00 73.98 N 52.3:-2: E 50.24. 50. :74, 73.90 N 5:2,, 41 E 5'9.~ 58 5)9.58 77:. 96 N 5-.::: ,, :39 El 149. :78 ! 49., 7,'.3 '7,.'.i.. () 0 N !5:2.57 E '-' 00 00 .'.:,~."~r,. 00 0 ("~0 N 0 ~."}0 E 2~,"') ,.":,c) '-'=c ti ..... ......... ~.,:,J 00 0.00 N ¢).00 :':: 00. o. (":'_ ._..,'-' ~.9 o' ..... 0 ¢.-.~ 0 0 o N 0. ~.]) () E ::i:50.00 :350 .. 00 O. () 0 iq 0. () C) E 20 (';,.~'-.' t 2 .... c) 0.2 i :249.97 249.9'7 :3,:} 0.24. :7.:() 0.24 :350. :34 :3!50. :34 4 00. C) 0 4(':)() ,, ,:'::,f.::, 0.00 N ¢.:~. 00 E 450,00 450,00 A, 0,:} N 0,, 00 E:: 5,:"~ 0.0 () 5 () C, .0 C, 0. C:,. ,:.":,. ,:'..., ,:':,.. c:,. 0 E 550,00 55C,,00 (). 1.9 S 0, 1.9 E '400.4.2 400.42 451 ti 44 451.43 501.65 501 ,, 62 551.3:3 55 t, 30 ,'!, ("~ O. ,:] 1 6 () 0.0 C', 0.7'7 S 0.77 E 650. ,.')._,'":'6, 50 .00 I ., 74 S ! ,, '74. tie '700.06 70 c:)~ 00 :3, c). 9. '.E; ._,':', O'P E 7.=.50, i :3 750 ,, 00 4, 82'"".::, 4 , ,::,'-' '-'z F£ 60 t. 78 601. '7:::: 651.65 651.59 701.56 7C) 1.50 751,, 66 75i. 59 69.97 N 51.83 E 69.43 N 50.90 E 6,8,,96 N 50.06 E ':' 4.1 N 49 26 .t.-..' ,:, u 0.22 ::: (') ~.") 0 (') ~,, ,:;., ~ o :.::i:50 ,, :2:4::-:50 ,, 00 ,..'rs. 46 S 9 ,, 46 g '::."00,, 51 9C, 0.00 12,. 36 S 12.36 E 95('.':,. 73 ':T,'SC,. 00 15.66 S 15,,/,:,6 E 802.02 80I. 93 851.95 85i. 85 901.58 90!. 47 951.91 951. '79 67.64. hi 4.8 ti 4 :-2: E 66.79 lq 4. '7.66 E -,/- 0:7.':N 4'7 i 1 E 65.1:--: N 46,70 E _'t 000 .9. 7. 1000 = ,:'). o. 1 '::'.. ~ 14. ':'.., 19 ,, 14 E I (')E i. ! :3 1 (')S'~,:') r)A "."-.' .4.:q ;E; '-"-'. .............. .=.,: .... .c~: 4:3 E 1 i 01. '..5:5 I i ,:} 0.00 25.5:2 :-2; '-.-. -'5. :32 E 1151 ,, 4:-2:1 150.0(':, 27.8::-] S :.-]'.7.8:3 E 982.95 982.8:.:.: ':~::::2 9.=, '"r~:"-':2 ':'":' ,:-,, o.":, q, ~.] 9 ::: 2 '-"-' 982,95 982, 8:3 64.62 lq 46.59 E 64.62 bt 46.59 E 64.62 N 46.59 E 6,4.62 N 46.59 E 64./:,2 N 46,.59 E 6,4.62 t"4 '~6,. 59 E R e ~;: -". S 07 E-'.:36, ~ ::E:MA L" 4 ~'.. t a n ,:: e D i r-,.:, c t i o B,e t u.~ e e n B e t ,~ e e r, Wel i s We! ! S. · "=:; 25 lie 90.78 N..:,._ N..::,.J'-'=' 'PO. '78 .... "= ...:,., E 'P0,69 ,C N:35 28E 'P 0...,.~":' <:: .... '=' '~',:") .. ":"::i 'CN":' ~"5 ,~t":: E :q ::p v,;, <:: N"::/-, 4 E RS,, 7:3 -::] N36 34E F..:8, 04 -::: N 36:31 E 87.26 --':: N:35 49E 86.5i <: N34 38E 86.02 <.': N33 6E '::'F; 6,:-2: <: N:."':: 1 !., ~ 1.2 ,.. # 89. ::l_ C). N. 1 ,_,° i 1 12 "-]'"':' N15 # o,,. ~..~ 149.24 N13 18E 19!.'75 Nll :29E 2:37.45 N 10 0 E 2:34. :--.:'P_. i',I ,.,'.-..' 4:3E ERSTMRN CHRISTENSEN P,::, ~ :i...1:. :i. ,:, n o n ,.u e 11 M,--i ? M D 'T V D N S Fl: W -. 0.57 - (') ,, 5'7 '78 ,, `2,2 N 51. 1:5: E 50.2 q, .50 ,2:37 ::i:, ~i'--': 1 N ._,=' I ,0 ? E ? ?, '74 '?'?. 9.,t. '7:3,75 N 51 ~ 12 E 150.14 I P:(.]).. :14 -,":':', ,:, ,, M)... t':t 5. ]. . I. 6 ='-'-' 20C). 00 200.00 0 ,, 00 N 0. ,:}0 E 250. O0 250. OD 0.00 !",I O. 00 E :300.00 :5:00.00 0.00 N 0.00 E :350.00 350.00 g. oo N 0.00 E z!. ()0.0 O 4 (')0.00 (). 00 N O. 0 O E 450,, 00 zl. SC),, 00 ()~ ()0 N O. 00 E 500, () 0 S._ O. ,:",... ~.").. O. 0 ,0 O ._,':' O . O O E ...... ,d.og 0:19 '-' 0 i. 9 3"?'?. 38 377.37 78.27 N 51 . 20 E ,'.t-4 ':'.,~,. '":'.:.,,.:,':' 44. ? , :37 7 ..... 7'? N. 51 , C). ~_ E 5 O 1.07 5 O i. 04 7 ? ~ 1 ~ N 4'?. ':-.'.' ? E 55:1.05 55!.00 79.26 N 48.72 E 600.01 600.00 0.77 S 0.77 E 4:,,:, .) 03 65,:). O 0 1 7.4 '::' 1 74, ~'': '7 O 0. O 6 '7 O O~ 00 ::: ~ O':;' S ._,'::' ~ O. 9. E 7P:~", :1:3 7~0 00 4. '-"-' ':' ,:.,.~ E 603,,60 603.52 78,,81 N 4'7.23 E 65:'-!:., ]56 65:3.4:.':.: 77.54 N 45.63 E 7()3 ~ 46 '703.30 7`2,. 26 N 44 ~ 0'7 E 753.41 75:3. ';.;: :1 74. '?:5,' N /4, 2.53 E 800.2:2 800.00 6.75 S 6,,75 E 850.34 850,,00 '?.46 $ ?.46 E 700.5] ?00.00 !2.36 S 12.3`2, E '750,, 7:3 950,, O0 15.66 $ 15., 66 E 8()3.74 803.47 73.4,7 N 41.11 E 853.71 853.42 71.87 N 37.77 E 704.26 '703,, f,'2 67. ?8 N 38~ 34 E ;~.',,4.24 ",S'-., :"'l,.:t- /-':' 05 N '::/:, v2 E .=, '2 O 0 0 C) o,:., ,? 4 S ':":-' '.--..' 4 i';'C)l ,7 1 .,_... E i '-" ~ _ 250 ':')'.") .~ ..... 1.6::: 1.. ~ .. :31.6::: S ...,':'1.68 E ! :3C) 1. `2,6 1 :::go. 00 :':::5: ,, (')2 S :5:3 ,, 02 E F,'.e .F D i s t a n ,: e D i r.e ,: t i o Be 'l:,z~e e n Bet~,een Wells Welt.s 9 :'3. :5:1 hi :3 3 .4. tE ,x~-:: ,' .... hi ...... ' .=i'7[i:' ..... ,, F.~ .,:~ t ,.. :, .,:1. ..... ? 3: 88 4 N :::::::: 0 E '?:3.86 '::: hi33 2 E 9 '3.7'7 -::] N :3 ::: 3 E 73..'.56 < N33 65 93.34 < N33 125 '? 3. :30 -::: N 3:3 ~ '73.53 N33 lIE - .-, C.,'., 0 ', ".i,.-, ~--/, .... ? o. c,,_, ~*1 ...... ..'.-.~ ':'.',t:: ,- ,-, .::] ~.~.:,. 5? N:32 I75 ?3. 11 < N31 255 2. '-"-' N:30 .c...:. < 175 90.68 < N29 OE ::'.:":'~. :36 '::: tq 27 '-' F 88.32 '::] N25 t7E 87.44 <" N23 05 86.86 < N20 265 86.43 <" N17 315 86.45 Ni4 155 86.86 NiO 74.16 N 8 122 24 N 5 ._,:,E 161,21 lq 4 175 2,:')4. ? I N '-" 2~0,':'/,,.. ,.,~, tq 1 51. E 27:5~. C) l N 1 25 ERSTMRN CHRISTENSEN BETWEEN MD ]'VD NS EW Closest P,:,siti,::,n on u~e!! -.~-M-::30 MD TVD NS fCW 0.00 0.00 0.C',0 N 0.00 E 50.00 50.00 O. 00 I",.t 0.00 E 100.00 100.00 0.00 N 0.00 E !50.00 150.00 0.00 N 0.00 E :200 ,, QO 200 ,, O0 250, O0 750, O0 ::30 ('). 00 :300.00 350. O0 :'::50,, 00 (:). 00 N (}. 00 E 200.22 20 ('). 21 82./..,9 N 5:3.5:8 E 0 00. Al 0,0C) E .,.'s, F., C}. .. . :3:3 "".~lc'.._.-...,..::.::~ ....... ,..,.=:'":' 4,.:, ¢.~.. 0 () N 0 ,00 El 5: ..... ('~ (] ,._,':' ~._, :300 ,, ..:,'-' ~._, ':?,_, '?~ , 27 N .~._ ._,'-.", 45 E '.--' '- 92 :349, '...?'2 '--.."--' t 1 N ..... :, 5.5 E 0. CD 0 N o, () 0 E .:, 4 y. . ._ ,_,.,=, .=l'-',' '- 0,0C} N 0 0C) E .-,,..?,-, .-., .-:,..:, :i--.-, o,':i E .:, :: ,:,, ~.. :3 :'..i.: 9 F:: 82 4 ¢:,, N 0 (]0 I%t 0 ()() t..-. 447 ~. 44'7 =', = '::'":' 4:3iq 54 4.7 F_-.. 0.00 F-: 0.00 E 4 ?' 8 ,, 7 .t. 498.68 84,, 24.. N :".,., =,,., . 0'!':'~ E 0,, ~,. 9 S 0. '1.'..-.,. :E 549 .18 549 ,, I,,.1. 84.5:3 N .=;-,.'fi.,.._..:,'-'~--._, E 400. O0 400.00 450.00 450.0 () 500.00 50 0.0 0 550. O0 550.00 600.01 600,, 00 650.03 650., 00 700 ,, 06 700. C)O 750 ,, 13 750.00 0.77 S 0,,'7'7 E 579.0'7 597.04 85. i2 N 55.4,4 E I,,74 S 1.74 E 649.08 649.05 85.7:3 N 55.35 E :3,, 09 S 3.09 E /_.,,':}8. 93 /_-,98.8:3 86./_",6 N 54,. 79 E 4.82 S 4 ,, 82 E 74.8. '.-.-~4 74Ei:. 8(!:, 87.92 N 5:3.57 E '"" (' ". .~:..,:. k-.: c) (") 00 ,::, .)(.) .-,--, 850.34 850. O0 'F'O0,51 900,00 950.73 950.00 6 9rq S 6 ,, 9.=; E '"'- '-' 78 -.".,?'-' /-,F; :::::c:, :37 N =; 1 o::, ':;'. 4-6 S 9..4.6, E E:4:B. :-37 848,, 70 90.7:.3 N 50.30 E 12.36 S 12.36 E 898. '76 85'8.54 ?,' 1. 'F..'8 N 4-8.75 E 15.66 S ! 5.6/-, E 948..4-7 948,, '.-_"3 93. 1 ,/-, N 47.4.7 E iOC)0.97 1000.00 1051. 18 i050.00 1.101.35 1100.00 !!5!.48 1150.0(} 19.14 S 19. 14 E 999.09 998.83 94.0C) N 46.42 E 22.4:3 S 22.43 E 97'.--..'. 95 999. I:,8 94.01 N 46..40 E 2F.".,.32 S 25,,32 E 999.95 999.68 94.01 N 46.40 E 27.83 $ 27.83 E 9'79.95 '?,?,:7.,./,8 94.01 N 46.40 E 2'?. 94 S 2'7.'. 94 E 999.95 'F..'99.6:E: 94. 01 N 4.6.4' 0 E /-':' 94 01 N 4,'2, 4-0 E '--' 1 A ::: S 31 /.', :3 ~ ,z~,.?,.-.~ 9 ~ '-?':)'..? ..... :, , , .::: .., / ::- o,:,. ::: t"tA D i s t m n c e D i r'. e c t i o Be't~z~een Bet~een Welt s Wel I s 98.32 N:32 40E 98.26 -':2 N32 42E 98.33 N32 45E 78.41 N:32 48E 98.4.2 N32 51E 98.27 <: N32 57E 98.10 .C N':']:3 OE 98.02 '.':] N:3:3 ~ 98.50 N33 ?E '::)':.'?. 67 "::'"'" '-' - · . N._,._-, 00~66 N33 11E 01 ~ !8 N3:3 2E 101.82 N32 29E 102. .... ~'-~ t'xl.::,"-' 1 :30 E 103.58 N29 57E 104.78 N27 44E 106. :--: 3 N ...--'-"" ='-..., :3 E 108.20 N22 10E 1 10.51 NIT/ 14E 113.38 N!6 1SE 116.37 N13 129.09 Nil 157.32 N!O OE 174.:38 N 8 40E 236.14- N 7 34E 280.49 N 6 41E ERSTMRN CHRISTENSEN CALCULATION OF LEA'..':;T DISTANCE B E:: T W E J::[ N W E I., L F:'osition c,n uJe! 1 M-'19 ! ! M D T v D N S E W M D '.1' V D N S E W 0.00 0,,C) 0 0.00 lq 0.00 E 50.00 50,,00 0.00 N 0.00 E 100.00 100.00 0~00 N 0.00 E 150,,00 150,,00 0.00 N 0.0C) E 200.00 2:0 C,. (} 0 0 ,, 00 N :2.50. O0 250,, 00 0= O0 iq :B 00.00 :300. C) 0 C) ,, OC) N :35(}. 00 ::::50.00 O. O0 N 0=00 5' 200.14, 200. 14 79.63 N 60,,68 E 0.00 ES 250. 1.3 250. t3 77.48 N 60.76 E 0.00 E: 300.31 300.31 77.33 N 60,,78 E 0.00 E :B50.66 350.65 78. ?6 I',t 60.83 E 0.00 E 400.87 400.86 78.15 N 61.28 E 0.00 E 451.60 451.57 76.97 N 61.70 E 0.00 E 501.3t 5()1.27 75.75 N 61.70 E 0. 17 E 550.57 550,,52 75.18 N 62.05 E 40C). 00 400,, O0 0,, 00 N 450. O0 450,, O0 0.00 N 500.00 500.C) 0 0.00 S 550~ 00 550. O0 0,, I? S 600.01 600.00 0.77 S 65(}. 03 650. O0 1.74 S 7 00. C) 6 7 () 0. C) 0 3 ,, 0';:' S 750. ! :3 750. ()0 4,,, 82 S 0. '7'7 E 60C),, 37 600. :32 '74 ~ 75 N 62.25 E i.74 E 650.48 65(}.43 74. :3:3 h! 62.4.2 E 3.07 E 700.87 700.81 73,,81 N 62.60 E 4~ 82 E '750.89 750,, ::..,'2 72. ?8 N ,:':,2. ?:3 E :,-]:OC). 22 800. OC) 6.95 S 850. :34 :350.00 9.46 S 700.5! 700.00 12~:36 S 950.7::!: 950.00 t5.66 S /.,,.95 E 800.69 800.62 72.27 N 6:3.38 E 9.46 E 850.75 85(}.68 71.53 N 63.79 E I2.36 E ?00.89 900.R0 7C).89 N 64,=1i E 15.66 E 934.75 9:34.86 70.4.7 N 64.26 E 19.14 E 734.75 934.86 70.47 N 64.26 E 22.43 E 734.75 9:34.86 70.4.7 N 64.26 E 25.32 E 934.95 934.86 70.47 N 64.26 E 27.83 E 734.75 734.86 70.47 N 64.26 E 1 :'.201 57 12 c)('), c) c., '-,..9 = ? 4- ':' 29.94 E ?:B4.95 734.86 7(:). 47 N 6,4-. 26, E tli i s t a n c e D i r. e c t i o Bet~een Between We 1 i s We't I s 100. F': 3 N F.: 7 ? E ! 00..I. ? -::: N:37 10 E i 00. I F.' .C N:37 ?E 100.17 <: N:3'7 .t. 2E t00. it < N3'7 1SE t00.04 <] N37 24. E 99.74 < N37 28E ??,, 6'7 <: N3'7 ~ ':T,"?~, 31 <: N38 6E 9:z:= ,'36 <: N::38 4:T.':E 97.84 .'.'.] N39 15E ';'7.51 .'.'] N37 22E 9'7.38 <: N::..:9 ? 7..,.,':' %._ -:::N :3:3:34 E 97.2,4..C N37 44E ';'7, I I '::: N:36 45 E '.:.~7.26 N35 28E 97.53 N33 51E 98.03 N31 52E 100. (:)5 N27 26E 1 19.62 N26 1 ~,:~. 7.4, N24 1 ?4.84 N22 7E '-"-":'~ '-"-' N20 20E · " ..',) .'-' = -,D .~. . ERSTMRN CHRISTENSEN CALCULATION OF L_EAST DISTANCE BETWF:EN WEL.LS Re: : S07991.8MA Position on ~.de!l M-I'::.) MD TVD NS EW Closest Pos.~ition ,::,n ue!l M-s:-:5 MD TVD NS EW 0.00 0.00 74.83 N 58.6'7 E 50. C, 0 50.00 74 ,,,:::,'-',::,'-' N ....~,_, ''--' , 61 E 100.00 100.00 74.94 N 58.53 E 149.7:3 14.9.7:3 75.04. N 58.59 E Distance Dir. ectio Between Between Wells Nc'its 95.09 N38 /':,E 95. (}9 <: N38 3E 95.09 ,::: N38 OE 95.21 Ns38 0 E 200.00 200.00 0.00 N 0.00 E 250.00 250.00 0.00 N 0.00 E :B00.00 :300.00 0,,00 N 0.00 E 350.00 350.00 0.00 N 0.00 E 400.00 4.00.00 0,,00 N 0.00 E: 450.00 450.00 0.00 N 0.00 E 500.00 500.00 0.00 8 0.00 E 550.00 550.00 0.].9 '.E; 0.19 E 200.25 200.25 250.10 250.10 299.79 299.79 350.17 350.17 40C~. 19 400.18 450.83 450.83 510.01 509.92 556.46 556 ,, ]. 4 95.12 -f. N38 4E 95. '~': ..... "-' t.:, 'C N,:,,:, t0E 95.1-4 N38 !gE '- =' KI"~ ':' ;~._,. 0;":-; '::: ...... _, .... - 94. ':"..- o...C N :":: 8 .", .-., E. . N..",,:, 48 E 94. /._ '::: 92.65 <:] N38 .4.5E 8'7, 87 '::: ht:::];:"]: 600.01 600.00 0.77 S 0.77 E 650.03 650.00 1.74 S !.74 E '700.06 700.00 3.09 S 3.0'.-? E 750.13 750.0(} 4.82 S 4.82 E 595.60 595.26 641.82 641.28 697.24 696.57 747,,99 747.29 68.4,2 N 54.79 E 72.09 N 56.73 E 75.4,'7 N 57.92 E 76.65 hl 58.84 E 87.91 N38 OE 92.47 -N36 41E 95.86 N34 55E 97.79 N33:32E 800.22 800.0() 6.95 S 6.95 E 850.:34 850.00 9.4.6 S 9.46 E 900.51 900.00 12.36 S 12.36 E 950.73 950.00 15.66 S 15.66 E '797.66 796.94 848.25 847.49 901.67 900.89 955.26 954.44 77.51 N 6,0.2'7 E 99.93 N32 16E 78.61 hi 61.68 E 102.42 N30 40E . (::).-'" .' ,-., ..,,. --, ~,,.-..-, - 7 8 9 4 N 6 0./_', :--: E i "'-', Z,:. t i ~ 7 .., .~ R 77. '7-'.3 N 59.34 E 102.74 '::: N25 11 DE 1000.97 1000.00 19.14 S 19.14 E 1051.I8 1050.00 22.4:3 S 22.43 E 1101.35 1100.00 25.32 S 25.32 E !15!.4,8 1150.00 27.83 S 27.83 E 1004.64 1003.77 '75.60 N 58.51E 1051.'75 1050.88 75.17 N 58.24 E 1101.76 1100.88 74.76 N 58.17 E 1151.15 1150.27 74.57 N 58.26 E 102.66 .C N22 : 103.97 N20 105.34 N18 IOE 106.82 N16 33E 1201.57 1200.00 29.94 S 29.94. E !251.63 1250.00 31.68 S 31.68 E 1301.66 1300.00 33.02 S 33.02 E 1351.68 1350.00 33.99 S 33.99 E 1200.90 1200.02 74.49 N 58.44 E 1250.68 1249.79 74.55 N 58.52 E 1300.74 1299.86 74.64 N 58.43 E 1350.67 1349.79 74.76 N 58.32 E 108.25 N15 16E 109.57 N14 11E 110.63 Ni3 17E i11.44 N12 37E 1401.69 !400.00 34.56 S 34.56 E 1451.69 1450.-.00 34.75 :--: 34.75 E 15C) 1.6'.'? 1 500.00 34.75 S :-..:4.75 E 1551.69 1550.00 :3q-,75 '.3 34.75 E 1400.69 1399.80 !451~21 !450.33 1501.22 1500.34 !550.97 1550.09 74.83 N 74.69 N 74.55 N 74.52 hi 58.42 E 111.96 N12 18E 58.53 E 112.00 N12 I~E 58.46 E 111.85 ,:.'] N12 14E CHRISTENSEN B E T W E E N W E L., L S Position on ~e] t M-iS" MD TVB N.=, EW MD Clos.e_,~t Po_=.ition on reel 1 M-.::'-' =..., TVD l',l:'-'.; EW 160 !. 6'.:'..¢ 1/2, 00.00 :34% 75 S :34. ,, 7 !5 E 1651,6'.-.-, 1,2,50 ,, O0 34., 75 S :34.75 E !70!.6!P 1700.00 34.75 S :34.75 E 1751.6'P 1750.00 ::::4.75 S :34,, 75 E 1 ,:,. !.<:, ;¢ 1800. 0(:) 34 ,, 75 S :':: 4.75 E 1851,6,9 1850.00 34.75 :---; 34.75 E 1S'01.6S..' 1S~00.00 34.75 S 34.75 E i 'P51 ,, 69' I ':7.'50. O0 :'-],'4 ,, 75 S :34,, 75 E · i 800 74 1799, ""/'- ~ ,, ,2) ,.:.' 1851~ 07 IL=:50. 1'.-.-~ 1S'00.8 .I 1E:;'.:.~S'. '.-'.~3 ! 'P 50.71 1 'P 4.'P. 82 74.S.,'0 N 58.10 E 74.,86 N 57.S'8 E 74. '.-T¢O N 5'7.88 E 74,,':.';.'5 N . 57,:, '!;'6 E 74.82 N 57. '.:..:'2 E 74.,,8'P N 57.84 E '74,'P4 N 57,?'P E 74~76 N 58.13 E 20!51. '71:2050,, 00 :"::6.12].3 S 34,2":.'.~ E 2.101.77 2!00.00 38.4".0 S 33,.56 E 2 ! .:;' c, .":, .... 1 '-} 150.0c~ 41 80 ':' 32 :' E 2001.27:2000.38 2050,, 70 20,4S'. 82 2 i 00.70 2:099,, 82 2i51.:32 2:1.50.4:3 220:2.10 2200,00 46,,.1.6, S 3],10 E '-"":'.~":' 42 ":' .x, =i o 00- ._R 1 .:~. ,:.,':' .=,'-' ?' 9 :~; 7 I= 2 :::~0'2 '-'o .-. 300 00 r-~ o 06 S .~, v c,,:~ E 2353.,51 2:350,00 65.61 S 24.,87 E 74.6:3 N 58.07 E 74 ,, 67 N 57 ,, ':';'¢'P E 74.80 N 58,,03 E 74 ,, '.".'~3 I",1 58, 08 E 2.404,33 2400,00 74,. 25 S 22, 1.1. E .... ~.% '~' = '-""" 99 .z .,._,._,,, :"::-: 6 2450 ,, () 0 ,=,.: .... :ii!; 18 'P'P F 2506, ./:,5 2500, O0 ':-,'4.83 S 1 ?.:1,. 51 E 25.=.;8.20 25[-.;0.00 i 06.81 S 11 ,,/_",8 E 2400.64 23'P'P. 75 2451.24 2450.35 2500.44 24S,'S¢. 55 2551.24 2.:;50.35 74. S*'P Ix! 58.20 E 74.'P2 N 58., 14 E 75.0! N 58.18 E 74.8'P N 58.,40 E 2610.07 2600.00 1]'P.S'4 S 7.47 E 2662..28 2650.00 1:34.2:3 S 2.8'P E 2.714.86 2700.00 14~.~73 S 2.07 W 2767.85 2750,,00 166,,44 S 7.42 W 2601.63 2600.74 ,2651.,'P7 2651,,08 2702.07 2701.18 2752,58 2751.67 74.65 N 58.64 E 74,,37 lq 58.75 E 74.13 N 58.73 E 73.76 N 58.75 E ~ .... - ..... ~,:,U. 00 i84.41 S I'--' 17 W 2875. :2:3 '2:::;50. ()C, 20:3.6/"', '._=; i S,'. :34 W Re .F : .SC',7S~S) !. 8MA Di st,?~nce Directio Be't,~een Be't~een W e t t s W e 1 I s 1 i2. ! I NI2 OF!: I12,,05 <: NI_I. 58E I. t 2,, 06 N.1, 1 54E !12.13 I'41 i~ .......... 1!2,:25 N!I 57E 113.58 hill 58E 116,, 0:3 N12 '.::/E !!S.'. 34. N12 24E 123,76 NI2 35E 12S,'. 4.5 N 12 46E 136. :3'7 lq 1:3 2 E 144, 4.1 hl].:_--.: 18E 153.54 Ni3 36E 1/'-' 66 NJ.'~ ~;OE i75.!2 N14 6E 187.61 N!4 25E 201 ,, 20 N 14 2 t 5, '!P/..., iq ;1. 5 '-'":' 1 '--.~ Pi N:t~ 24'9.16 hi ! 5 24E 7:3,4'.,]: !'4 5;..2:, 99 E '2.'."..7,74 N 'J. 5:38E 7:3. ';.::5 N 5'P. '."/'5 E 287.85 N ! 5 5 t E 2 1ERSTMRN CHRISTENSEN C: ~I_C I..ll.. ~T I 0 N 0 F LE~ ST D i ST ~N CE BF'TWF:'t?N WF..:I.I_S F',::, s ± t :L ,::, n ,::, n ~J e 11 M ....FL 9 MD TVD NS EW I} i s t ,-~ n ,"' e D i r'. e c t- i o Bet'ueen B,.:e t ~.~e e n Wells iciel l,z 0,~00 0,,C) 0 79.06 N 55. i8 E !50., 21 50,, 21 78. '.-.':;6 N 55 ,, 22 E 99.24. 99.2-4 78, 99 N 55, 4 :f E.-". 14.9,,76 t. 49.75 79.09 N 55.64 E '7-.:' 6.4 :i N :34 55 E 96, :35 -::.'. N34 58E 9 d,., 4 :ii N :35 3 E 96, 7() N35 7E 2 O0, C) 0 :;:.'00,00 0. O0 1'.1 O, O0 E 250,,00 250.00 C).00 N 0,,00 E :":: 0 C). 00 :B 0 C) ,~ 0 C) 0, C) 0 N 0.00 E :350. C)0 :".::50. O0 0,, O0 N 0,, 00 E 200.00 200.00 7'F'.18 N 55.66 E "":~ ' 04 '-'=' ' z ..... ti. . 79.0:.".', N 61. E . .,~....., t) 04 .. 55 ,, 300,,10 300.10 78.!;)7 N 55,,66 E '-'"" c. 7 F:. 74 1',.t ., .,._ E ..:,,::, .) 7() :"::5(). ,'39 ='=i.,/::,2 96.79 N:35 6E 96 ,, 6:3 -':1 lq:35 8 E · . hJ ":' .~ '-'..'6 62 '::1 ,, ...... 1 i E l,~.::,.j .',~ c,. 4 o <.' ~ --":' 401 ,. '20 401. ! !2 78.02: N 55 ,, '7:3 E 451,,51 451,,47 77,,04 N 5.5,,86 E 5o:1.,46 ='c' . '76 i:3 N . .:::, .l i Zl. 4 ,, 5!5.76 E 551.45 551., 42 '75./:1.6 N 55.48 E 95.92 < N95 34E 95,,i7 'C N35 57E 94 ,. 38 '.':] N36 1:3E 9:3.7 t --':: N36 9E 600.01. 600.00 0 .7 '7. ..':', 0 ,, -z, 7 E ,65 ,:::, ,, 0:3/.:', 50.0 C:, .i.., 7,,!. '.:; ! ,, 74 E 700.06 7 (')0 ,, 0() :':i:. 09 'S ...:, ,, 0 :; El /.:,J !:i': /.:,0 c) O 4 F..:2 S 4 82 E C) 1 36 & () 1 """" 74 7:2 tq .%~ '-"':' '."', ~ 1 (} 6 ' ='1,0 i 7,4, 12 N ,., ..... ._ . oo ~ 0'::' E 70 t. ~ 03 700 ,, 98 73,74 N 54,: 6/':, E 751 ,. i 1 751 ,, 05 7:2:. 66 f",i .5:'.'::. 75E 93.09 .C N:35 48E 'F,'7.2.7 0 <] N:35 5 E 9:,7! ='~' .=]""" ..... ':t- -::: N:':"::2: .~ z.E 'F'2.49 -::] N3 .1. 57E 801.43 801.3[-"; 73.8:2 N 52.11 E ':"' ?] i 44 8 r-] 1 :'":: 0 74 '-"-' N 49 7.=, E 901.58 9C) 1.. :E:6 7,t-,, 60 N 46.99 E '.:.:':35.95 735, ,68 74.. 77 I',t 45. :t 5 E 92.54 N29 i3E 92.88 N'25 43E 9 :'::'~. 6 i N 2 ! ~-:.~E 9/_..,, .1. 9 N :I. F.': 4E 1000.':7.'7 1000.00 19.14 S 19.14 E 1051. 18 ! ('). ~. O.. 0 (3 .'2 ~,'.:' 4:3 'S ';:'_~'.:' ,, 4 ._,':' E 1 i(')1. ':'~ ,. ,.- .... :"::2: E ........ 1 100.00 25 32 ':'._, '-' =' It5i.48 !i50.00 27.83 S 27.8:i-: E : .:,.,, 95 ,:il:::.=i /. '::' 74, 77 N a ........ · ,....,, I5E '""-' ~ 9""~ '~ 35. ,Z',:=' ._ ::-.::,,.., ......... 74.77 N -"1.5,, 1~ E 935. '.:.'5 935.68 74.77 N 45.15 E :-~":'~ '~.% ':.,):::% ' '- .... Z[ ~-] ]. ='- ................. ,':,,::, 74, .// N ...... , E 45. i5 E :284.71 N 8 16E ERSTMRN CHRISTENSEN F:A I F:i t[ A T T 0 N 0 F L.,:.A.:,, D i S T A N C E BETWEF'N WEL..I...S Re -F F'osition ,'-,n ~eil M .... 19 M D T V D N S E W Cl,:,sest r-"c, siti,:,n ,:,n J~el t M-2 M D T V ii N S E W D i ,:_.'. t a n c e D i re c t i c, Wet t s We! I s ..... O. 19 ....O. 19 6.2'7 N .1.35.99 E 49.8i 49,,81 6.20 N 1:36.07 E ,..?,:9. :3'7 9'::.'. :.7.:7 6. ! 4 N :L :36 ,, t 4 E 149 ,, 3'7 i. 49 ,, :.7..: 7 ,S ,, 02 N i. :36. :-:: 8 E 200.00 20 C,. 0 c} 0 ,, 00 iq c}. 00 E 250~0c} 250.0c) 0.00 N 0.0(} E :.7:00.00 :300.00 0.00 N C,. 00 E '=' '~ . O ,:}0 E .z,...,t, 00 :350 C, 0 0.00 N 4.00,00 400.00 0,,. 00 N 0, 00 E: 450.00 4.:,9 00 0.00 N () 00 E 5~50,00 D50,00 0. ~9 S 0, !9' E 199.28 177.28 5.':?! N 1:36.62 E 2z1.'.9.28 :249.27 6.09 N t :36.88 E 300.34 300,,3:3 6.27 N 137.1] E 350.34 :350.33 6.41 N !.36~79 E 4.00.66 400.66 6.5.4. N 136.85 E 4..'].50,66 4.50.65 6. -4.5 N 136., 62 E 500,. 76 500.75 6. :35 N 1:36 ~ :38 E 550,,75 550.75 6.0.4 N !36. 12 E ._",,.:, ,, '7 ... lq 87 3 ! F:'. 1:37-. 01 N87 275 :i. 37,, 26 N87 23F I_ 37 ,, 14 '::: N8'7 ~ I:::7.01 <: N87 16E 1:36, 77 .C t',.1:.2:7 1 r:3E N,:,/ .,:u E .t :36 ,, 5:.7; .::] "" ..... '") t36,07 .::.' N87 235 600,,01 600,00 0,,77 S 0.77 E 6,~0 c-):.-.: ' =" ,, 00 _ ........ ,::,...., 0 i. 74. :::'; I, '74 l:: 700,06 700, (}0 3, O? S :::, 09 E '75(), 1 :.7: 750.00 4, ;::: 2 S 4,82 E 600,. 60 600.59 5,, 72 N 13.5.86 E ,'.'.'.',50,6 i 650.59 5,, 34. N i :35 ,: 66 E '70!,C) I '700.99 ,4,.89 N 135.45 E 751.0.':.':' 750,5)9 3 ,, 7? N ! :35.15 E 135.25 .C N87 155 134. !2 '::: N87 OE i:32.61 <: N86 335 I :.7:0 ': N86 ,, ,::, 1 <:: 1:35 800.22 800.0() 6.95 S 6,,95 E ,"',=" c~. 46 ,:, ._, t). :34 ::: ..... ."5-, C) .. 0 (') ".-'~ .46 .=,"" .. E 'F.'Oc). 51 900,00 ! ::?. 36 S 12, :36 E ':':."50 ,, 7:3 '.-.-.'50 ,, 00 15, 66 S 15,66 E , ...... 28 -::1 N,:,.. 44 E 1:25, 8,S .::: N:-35 525 1°''::' :L3 ':.'] ""~ N,:,._ 45 E t iT.::O, 9:3 '::: N86 4()F_: 1000.97 I000.00 !9.!4 S 17.14 E 1051. ].8 1050.00 22.4:3 S 22.4:3 E 1101.35 1100. (:.',0 25.32 S 25,.37 E ! 151.48 1 i50.00 27,, 8:} S ':-.'-:7 ~ 83 E i 18.58 <.'] N87 :1. 17.4'7 <: S90 i 17.03 -{ S8'7 65 1 !. 8 ,, 4 2 S:::: 2 4 2 E 140 i. 6, 9 ! 400.0,:} :.7:4.56 :--_.; 34 ,, 56 E 145 t. 69 1 450., 00 :34,, 75 ::-'; 34.~ 75 E 1 !501 69 1 .~ 0 s") _ 00 ':' 7: ':' '-',~ E ....... :, 4.._, .::, w. 75 · ~"] ~:-. ..., ...~ v E t ..... ~,1 ...... 69 1 = =''' 00 :.74 75 S .... :,'~.'~ ..... ERSTMRN CHRISTENSEN CALCL~ATION OF LFAST DI,',iAN_.E BETWEEN WELLS R e f : S0 6 8':2'7 ~. 8 M A Position nn ~.~el ] PI ..... i9 M D 'T' V D N '..B E W Closest Position on u~elt M-.2 I'I I] T V D N S E'. W D i s t,~. n c e D i r.e c t i c, B,e t u e e n B e t w ~-"., e n Wet 't s We'l t s . z =-. ~ 69 ... , ..., rE; :':":.4 .-. 7.5 E I, :, ..,., 1 I. 6 !50,0 () :34, '''z = .1. '701.69 ! 700 ,, 00 :34 ~, '75 S :34,~ 75 E '::':::9 4.3 ""' ' ........ :,41 4 8IF.': ERSTMRN CHRISTENSEN Re.F " '.:;0677 .1 . 8MA MD TV[) N::; EW C!,:,sest Position c,n ~el't M .... i ST :i~t M D T V D N S 1-7 W D .i. s t a n c e D i r'-e c t i o Bet~een Between Wel'ts Welts 0.6,6 0. `{,/.':, 20.0 ! N 134 ,, 89 E ._, ~.),, 66 50. ,b 6, 1 "-'-'... ,_,.~'::"-' Ni :34./-,.. 7 E i ,:} ]. '24 1 C, !. 24 t '5' ~ 62 N I :'34 ,, 4:'::: E 151. '24 151 ,, 2 :::: :L '?. 2:7 N 134.0:3 E i:36. 12 <: NSf I ':":: '-' ' N 8 · .: ....... :::,,'.:, 'C 4:2 E ]. 3.5, 41 '::] N81:50E 200.00 200.00 0.00 N 0,,00 E 250.00 250.., 0() O. 00 ltl 0,, O0 E 300.00 300.00 0.00 N 0,.,00 E 350.00 350.00 0,,00 N 0.,00 E 400.00 400.00 0.00 N 0,,00 E 450.00 450,,00 0,,00 N 0.,00 E 500.00 500, 00 0=00 S 0, C)0 E ~" 00 ==r',~ ()0 0, t'g S C), 1'? E ...._ ... . ,,1. ,.t ..~ .. 599. :3:;,,.', 599 ,, :30 ! '.:.:'. ,{,7 N 1:34 ,, 04, E 649. :32 64?. 30 I '::-.' ,, 80 lq 1:34.28 E ,"- '.-.~,'::: 52 6'~ :.2:50 i '::' ,, '~."~ :'::.~ N ..... ' '=, ":' E ........... i ..:,.-q,, ...... 7,'.1.8.5':.? 748,, 4-'? ',70,, 47 N i. 35.01 E ! :Z':4 ,, 83 .:.'. N81 17E 134,,29 <] NSO 46E ! ':":' ~ 5 .::: N::":("~ ~. 132,, 6:3 -C N7'? OE 13i,,56 < N77 44E 130,, 67 <.' N75 4/::,E 130.26 .::: N73 7E .!. 30.52 N6'!..) 49E 1000.97 1000.00 19.14 S i'~.:',. 14 E 1051.18 1050.00 :,7.'2.43 S 22,,43 E 1101.35 1100.00 25.32 S 25.32 E 1!51.48 1!50.00 27,83 S 27=8:9 E '.',:¢'~ 1.83 ?.:"T.¢ 1 ,, 2 .1 34.42 N 139. !. 8 E 1038.,70 !0:37,,65 40.62 N t40.61 E 1084,,87 1083.19 47.97 N 142,,33 E 1130.51 !.!27..'78 56.51 N !.44.,26 E 13i.74 N65 I :.2:4....~ N61 139.08 N57 56E t45.44 N54 5E 1201.57 1200.00 29.94 S 2'?.74 E _1. :25 i. 63 1 '250 ,, 00 3 t. ,",-.,8 S ::31.68 E 1 :Z': 01. 6`{, ...... 1 :".::(') 0 .0 (') ._,'-"'._,'--'. 02. S ._,..'--' ':',. 0'2 E i 351.68 1350 ,, 00 33, '.-.-~9 S 3:3., '?'.:.,' E !7..-5,.26 1171.6::? 66. ti N 146.40 E 7 '~ ':'~/- 7,.,.., !-'57 N 14.8 o ~ E 56 121:3~ ..,_ .... , ..... 260.96 !2..=14.3! 87.9], N 15!.6:3 E .......... · .,4 E 'q o ::J 17 1294 54 .t. 00 ~._,"-" 1 N t = ., 7...9 153 ,, 6 .1. NSO 2'F.,'E 16:3, 63 N47 !6E 175, 4-4 N44 27E 'I. ':' o ,:.,..-, lq 41 .=, 7 E 1401.69 1400.00 3:4.56 S 34,.56 E 145 i. 6'? 1450. O0 :"_-",4.75 S :_-..-:4,, 75 E 15,:.:) I. `{,'.:;' i 5 C, C,. C,,:::, :34,, 75 '.::; ::3 zi.. 7 ..'-5., E _!. 551,,'.S? 1550,00 34,,75 S :34,75 E :347.2.'5 1:33/'_',. 15 1 J 4.4, 6 N .]. 9. .i. 27 ], :3 '77 .2:3 i .,_'::' 9.. ,:.,"-'"._,~ .N 42:-_-.-.:, 43]. 4 .~ 1,38 ! 44,, i ]. N 474, 'T:'.6 .1. 4:"=;:3, :37 16,1, 'F*'F' N 158. i 0 E 2o:"-':, :-2::3 N:39 4 OE 1. 61 ,, 70,_~ 220 , '.T:: 4 t',1:37.. ...,':":"::,_,,_ ! `{, 4.92 E 2:38.30 N :26 :2: E ]. 68, ~~E~t.~ii~ ~NN:34 t :5: E C:HRI. TEN. EN CALCLU.ATiON OF LEAST DISTANCE MD TVD N.q FI~ ,...~-'to=.est ~:;c,=.ieion on Loe'll M--t :E;T ~.1 MD TVD N:::; 1601.6:9 1 d' 0(':, ,, 00 34 ,, 75 S :-_":4,75 E 1 '"' ~= ,,/..,c? : ~.. ."- ,,., .j ........ c,.J 1 _., i.,'.-.-.:,u. 00 :34 -/~' ':' :34, '7~=, E R e .F ' S ~') 67'7 !. 8 t"!A Distar, ce Di r-ect io Betuoeen Bett.oeen We ll.s Welts ,2.::'76~. '7 ~::'~ N 33 15 E5 298~ 49 N31 47:lie EFI. TMFIN C HRI. TEN. EN C A L F: L iL. A T I 0 N 0 F L F: A S T D ! '.-:;'!" A N C: B E T (,,.] FE F.: tq M F:. L L.. S Re,F : S()6772 ,::,ltA F'osition on intel i M ....J. 9 id D T V D N S E W C 1 ,:, ,:-'. e s t P,::, s i t' i ,::, r: o n w e t i H- i '..-:i;T q: i D i s t a n c e D i r-e c t' i o B e t u e .e r: B e t ~,. e e r': Wel 1 s Welt s ! 3/.:, ,, :':iu.',.,,N8 :L 34E ! :3/::,. 12 <: N81:3¢::3E I :-7:5. ,c36 <: N 8 :L 42'E 1 :.35~. 41 <: hl;=i: 1 50E 200.92 200.9I !8,,83 N 13:3.64 E :;.:':5C). 92 250.9 ! 18 ,, 54 hi 1. 3:3 ,, 34 E 300.4'7 300.4/.--, .t. 8,2:'7 N :L :B3 ,, (.".)5 E :350, 47 :BS(). 46 18, 42 N t :32.86 E :Rg'T¢ C)F-, °'::~'T.":;, (')~ IF:: =;/'. N :Lc''-'' ,<~'::" E 4-4? ,, 06 -4,49.04 :1. 8. ':,':':3 N I. 3:3. O0 E 498, 97 498 ,. 95 19.28 Ix! 1 :':::-_-; ,, :B I E: 548,97 5,:.I. 8.95 ! 9.48 N ! :B:.=.': ,, 67 E F.~ ,:::, .,::. 0 E 1:34.62 'C t'q 82 5 E 1:34,,:30 .C N82 1i I. :3 4,, _1 ..:'=' .::: N 82 1..:,'-' ""c,. 9 .... f::: '::: N 82 2-:: F: i 3~. 34. N,"::: i :?Szt. E l:B4,: 70 NS! 46E i34,, 93 N81 37E 600,, 0 ! ,/=,00.00 0,, 77 S 0,, 77 E 650.03 650.00 I.'74 S !.74 E '700,,06 700.00 3.09 S 3, 09 E 750,,i:3 750,,00 4,82 S 4.8:.2 E 599 ,, 32 599 ,, 30 19 ,, 6'7 N ! :34 ,, 04 E A49 ':":' ' ,~':' :30 19 .. . : ...~.~:_ ty.~. 'D .': ~ ,..'=,9:.B ~ fi::.,.-.-'. 698.50 19 ,. 9:B N 1 :'_:.':4 ,, 5:3 E 7'.:8. '.-'-'.,:2 748.49 20, 4.7 N 1:35.., 0I E I :B 4- ,, 8:3 .::: N 8 t .1. '7 E 134.29 <:: N80 46E '! :B:B,. 45 -::: Ix!8() 4. E 1 :B2.6:3 '::: N79 0 E 800 22 :::c),:") O0 6 '- =' '=' ..............?'.",. ._, 6 ,9.~q. . E ::=: ..... .=; C) ,, :34 c,'-'...., = t)', 00 9,4 ,':,' '.B 9 ,4,<:, E 900,,5i 900,.00 ].2.36 S 12.:36 E 950 ,, 7:::': 'P50. C, 0 15.66 '.B i 5.66 E 797,, 50 797,4'7 2..:0.95:' N t 35, 48 E 8 ,I. 7: '-' =' 8 .cl. 7 'L 8 .,::..c.'"" "" /'. .=;-, '-'/- ~._, . . ,...,._ N :L .::, :, ,: 10 E F-:95, 82 895.66 25,4.3 N t 36,9.'5 k-.:' 9. 4-:B. ':':'. O. 94 :T:: , =. _: -"/ 29 ,,,._,':' ._,':' N 1:3 :-7: ,, 01 E 1 :-7: i ,, 56 ,::: N77 44 E 130,6'7 .::: N 75 46iE 1 :B 0 ,, 26 -::: N'7 :B '7 E 130.5:2 h169 4'F'E 991.83 99!.2! 34.42 N !39. 18 E 10:38.70 10:37.65 40.62 N 140~61 E 1084.87 1083.19 4'7,,97 N 142.33 E !130,51 I127.9:3 56.51 N t44.26 E !31.74. N65 !' 1:34 ... ~. N61 1 '.'::9. C:,8 N57 5,,/=,E 145.4.4 N54 5E 2..0 i . ~._ 7, 1 200 .00 z.'-' ''''"'::. . 94- S .='="-'-.'... 94, E :2::5 i, 6:3 ! 250,, 00 :B ! ,, .,<:,:::: ::':; :B I. <S8 E :30 !. 66 1 :::Cx},: 00 :3:B,, 02 S :B:3. o?. E .,..: ..... i 68 1350 00 :":::B ',79 ':' ")3 'P"::' I: i175.26, 117i,62 66. II hi 146,, 40 E 1'2!8,56 t213,56 76,,57 N 't. 48,85 E ! '-.: .... ) 96, :-7:7,, 91 N ! 5 !. ,/-,'=: E ,-' ,'.:, u, 1 '254, :B 'J ..... i :-7:0:3 ,, i 7 1 'T::94.5,q. 'J. 00. :':: I N i F'l,q.. 72 E i~o ,/=, -t N~::;O 16:3.63 N47 165 175.44 N.4.4 27E ~ 88. ':.:/:? N4 i ._,, = :L 40 t .............. 6':; 14. 0 C,. 0 C, :---: 4. !=;,"-, ::; :34. =; F:, E: ! 4.:'-] ! 69 i .45 C, (')n :34 ,, -' = :=; :':.14.7 F~ ~' . _ ,, . ~, ..._. / ._i . . .r"' i 5 C' 'i. 6 '.'-:~ 150 C.'. O_ ,,")_ 'q,_ .a, ,. 75 :'E; 3.4.7, .5, E ,=~ % ................. 1 ...... 1 ,S'.-? ]. :F;O 0 (", :34,7.~ :=; :B 4, 75 .F:'.. i :.7:47.2:-"3 1 :B:=:6. ! 5 i 'i .4.4.6 hi 'L :'_":,'91 ,, 27 1:377. '?.:3 i. 29.85 N _,'~ 4 2 :'-2: ,, 4-3 :L z.:., ! :t . :'=: 8 t 4..4.. = I ..'l N 147,%., 26 145 :-7:., 3'7 i 6 i ,, 99 N '! 5 :-7:, 10 E 203 ,. :-2:3 N ::_":9 40 E i. 61., 7(:) E_ ':.:'2(') ,24.. N:37 .=,'-"'-' ~-,.':, ,= I .i, 4 ,. 9:2 E 238, 2:0 hi:3/=, :'2: ERS TMRN i ,.'".:,:-7', "~~TI~ ":'='"' o"" N:Z':'4 ]. CHRISTENSEN C: A !_ C L.I L A T ! O N 0 F L. E A S T.D '~.~ S T A N C E BE]"WFiiEN WELL:'B MD TVD NS EW C:!oses't F,,::,,.sition on wei 1 iq--1 :ii!;T I:I:I M D T V D N S E: W R e -F : CE; O,S 7'7 2 ,~ E: M A q i ~.'. t a n c .e D i re ,: .I: i o B e t' w e e n B e t w.e .e n Wel i s i.Jc~ i l :s ERSTMRN CHRISTENSEN . ~ ~ r':.m.:::, ! D .T S T A N C E BETWF:EN , - '-' R e -F : :E;(;)8256. 1 MA .M D T V D h!S :_ :: W C l o ~. e s t P o s :i. t: :i. ,::, n o n u-:.'.~, ~ t M- 4 i'"'f D T V D N S iii: W 0 ,, 00 0,. 00 17 ,, 60 tx.! ! :3'P ,, 55 E:'. 50 ,, 00 50, 00 17. ,'S 0 N t :3'F' ,, 55 E :[ 00,, 00 ! 00 ,. 00 17,60 N I :i-',':'.",'. 55 E i 50 ,, 00 ! !50., 00 t 7,, 60 N 13'P, 5 5 E .. x ""'"" 49t.:: ! 4-0 ,. 6/.::, J i,:,.,::. ~40 AA N82 4'PE I 4,:'D /.-/-, N 82 49' F::: 140.6,{', N82 4'PE 20C) ,, CiO 200 ,, 00 0,, 0() N 0,00 E"' 250,, () 0 250, OCD 0 ,, 00 N 0 ,, 00 E :i::() 0 ,, 00 300.00 0 ,, 00 N 0 ,, ,:':l(] E :350.00 :350. C) 0 O. 00 N C)., 00 E 200,0() 20(:.'},, 00 ]. 7.60 Ix! 13'F',, 55 E ! 40,66 N82 4.9E "-' ~'=,":, ,, '25 ('::, ........ N,:"> .,::. 4.'P E z.,.:, .. 00 . C, 0 17.60 N ! :3'P '"::; ~ E 140 ,. ,./:, 6 "'" "'" 300 ,, 8:2 :300.8 :;.:' ! 7.._~'-?., N 1:3':'? ,, :~....._.'=; ,_~: ! .4 et... 6 !:..~i <:: ~ ~,::, .~'"'"' '-' 4. 9. E:'._ 3 rtl 0 ,, :'-'.': 2 350, 81 1 '7, :L 0 N ! :3':.';', :32 E I. 40 ,, 36 '::: hl 83 400,00 4.00 ,., 00 0 ,. 00 lq 0 ,. 00 E 45 0, 00 4..:50, 00 0., 00 N 0., () 0 E 500.00 500.00 0,,00 S 0.00 E 550,00 550.00 0 ,, i 9' S 0, t ':'.':' E 400 ,, 8 ] 4.00 ,, 8 ]. 16 ,, 60 N t :.39,0':? E 450 ,, 60 450, 5'...-.¢ ! 6 ,, 0:3 N ! 3:!3 ,, 8'P E 49' 8 ,, '71 4 ? 8, 6'F,' 15 ,, 60 N 1 :.'2...: 9', 1 .I. E 547,, 93 547., 91 16, 4:7: N 1:39., 7'.-.--' E t 40,0'7 <: N83 12E ! :3'P ,, 81 -C N :::3:3 25 E 139,9'P N83 ! 40, 60 NS:B I:3E 600.01. 600,.00 0,,77 S 0,77 E 650, 0:3 650 ,, 00 I,, 74 S 1 ,, 74. E 700,06 700,00 :"-::,. 09 F.; 3, 0!:) E 7~,,::. -. .... 0. ...... ~ :3 7 F; 0. ,',,., O. .... 4.82 S 4 ,.:,'-',:'-, F. 5 ? 7 ,, :1. '7 5'F' 7,., i :3 17 ,, 40 N ! 40.50 E 140 ,, 94 N 8:2 35 E f.-4. 7 '.::: 6 647 I/", I '.T,' 4 ?N 141=.'-:"::'.;.', E t 4. 1 1:3 ~J .... o_, 1 '":' I 69'/..-,. 4 ../i. 6 ?-" 6,25 22, :3 ! 1'4 ! 4.1.88 E 14 !, ! 5 N'7'F' :}:: :B E 74:3,., 5':::.' 74:3,, 29 25, 5,'", N :i. 42,., ,5:3 E ]. 41.27 N77:34E 84!.95 841.:26 :33.60 N t45,,90 E 891 ,, 70 890,,, 78 38.07 N 147. ,'2,2 E 'P:3':::', ':74 9:38, 74 42, ':;'3 tx! 14'..:.:', 39' E !000.".:-'7 !000.00 17. !4 S 19, 14. E i051. 18 !050.00 22.4:3 S 72,,~-:3 E I 101.._.'":' ~._ 1 ]. CI 0.00 ~.c,.=;... :32 S ~'~' =:;.. . :2:2 E 1!51,48 !].50,C, 0 27.,. 83 S 27,,8:3 E 986 :':: 2 'P 84 o-'-, I (335,, 54 ]. 0:33, 54. 1078.92 1076.46 ! t 27 ,, 77:1 t 2.4. :::::':? 47 ::."':.¢ N ]:;t 17 E 148 -"-' ......... ::, .,: N 6 '.2: 54.4 ! N 15:3., 43 E ! 52 ,, 77 N 5'P 60:34 N 1 ~:: 47 E 157, .=";° N?:/-, :'::<-:'F' 6'P.07 N !58,,:39 E 164.60 5t5:3 25E i!6,9.15 1i65~06 1'217.,54. !212. !t 126:3.00 1~,..._,_,':' 5/.. 3 :I 1:308,06 12':T."F..,., 73 76 ,, 49 N :i. c'-. 0 ,, 8'7 E 87.,07 hi '[64.,83 E 9'7 ,, 01 N I ,":-,8 ,, 55 E 108., 3:t N 172.6L3, E i 40 ! ,, 69 14,:}0. C',0 34,56 S 3-',."i,,. ,, 56 E 1451,. &,'.:..' i 450.00 :34.: 75 ::/.; :'::: 4 ., ''~, ='-._, E ! %""~ i ,,:.. 9 i ~ r~,:-., () 0 :--.:4. -~'-' .... '" 75 ................... ,..., S .:.,:4. . . E ! 551 ,, 6':T,' ! 5.:5.']0., 00 :]:4., 75 S :34., 75 E · .: ..... :,, :i. 1:7:46.07 ~?:':..77 .'[7 1'-''''''~ 1.7 : .... ,~ ..7' C, .~. 1421, 0,:} ! 4.07., :E::?, t421,00 !. 4 07,,88 1 '7'7 ,, ! 0 E :2 :!. 7.2::3 N 4. 2 2:'7 E I;30 ':'/- ~ 2:3! ]6 Nql ii:::E i 8 :L:: ,. 2:0 E 2:4 6 ,. 4. 0 N 40,::"' (".;,::.'- / ?A9 , '.-.' :::OE :,. :::::, _ I1...I Ill IIII III CHRISTENSEN i"~ D T v [ !",1 S E-" W C 1 o s ..'::., ~.~ t J::.' o s i 'k i o n o n ~-e 'i I M,.... 4 M D T V D N S IFS W 1601,6S> !&00,00 .:,.4... 75; E '.! 4. 2 ! ,, () 0 ! 4. 07~. .r:~.. :i. ,:~. t ~ n c e D i r-e c t i o W e 'I 'I ~. !,.~,~ 1 'f ~: :t. 3'P. 0 :! ix! 1 :.B,!:~ 2 0 E 2 ?:~]; ,, 5 6 N 4(") :3(")E ERSTMRN CHRISTENSEN i-:AL. CLJLAT T. ON F't? LEAST D:t'STANEE B F:.iT WE E N W1F L~, S F:' o :-'. i t i o n ,::, r: ~z~e ] ] M ...... 1. i.'? N D T V D N :!ii; E W Closest Posi.t::ion c,n ,.,.~ell M-:2: ~ v L N S F' W 0.00 ("). 00 0. 00 N (). (")0 E 5 c., c),."> ,='r 00 ,:} ,, 00 N C) ,, 00 E I OC.:,. 00 100 ~ 00 0 ,, 0() N (7.). 00 E , t%' "t .. . ~::' ". . ,~ . L ....,t. ,, c) C., i ,_,U 0 (') () 00 tq 0.00 E 0 ,, 00 0.00 1 C',. 22 hi 13!5 ,. 64 E 50.00 5() ~ 00 1 O= .':.22 N :L :35.64 E i 00.00 100. ~.")0 I O. 22 N 1:35 ,, 64 E t '-c 00 I ': ..... ::'.-"5, .... ,:.) OC) 't0 '7.22 N .::, ..~ i 64 ~:: :;:?.C~O, ()0 200,, 00 0,, 00 N 0 ,. 00 E ".:' ~::~ (') C} ('"~ .-:r."..- 0 ,, 0 0 J",J -- .............. ..:._,0 ,, 00 0.00 r.:' :30,:::,. 00 :300.0 ("~ 0 ,, 00 N 0 ,. 00 E ::?,50. O0 350,, O0 0 .. O0 N O~ 00 E 400.00 400.00 0~00 N 0.00 E 450.00 4 ri:0:00 0,00 hl 0.00 E 500.00 5,:}0.00 0.0 C, S 0, 0 () E .=,5'i(-., c) o =: =,''~ ,:":,("~ ,:] .. ! 9 S 0 ! 9 E ....... I .: ..... E 2,:} 0 25 200:1.7.: 5 10.2:7:!', N .... ' ~'::; 64 '750. ':.25 '.'.'.!:50. 25 10 ~ ! 5 N 135,55 E 300 ,, :3:7: :Z:00 ,, :3:3 10. ()9 N 135 ,, 47 E :37'-] C) ,, ::ii::3 :350. :3:3 ':?. '5' c) N 1:35, :36 E 40,:1)...,.!..':~ 40 () ,, ."--I.. 4 '::" 5 ~:.i N ! ":":; .. .. ...... : .....2:3 E 4. !2; I ,, 2':?/.t. 5 .t., 28 8.82 N 'L 34., 5) 5 lie 50,:}. 44 500, 41 7 ,, 6'7 N :L :34, 65 E 54 ?, 82 549 ,, 77 6.20 hl 134. ,/.-, 1 E: 1:36:02 <: N85 4 IE ! :35 ,, 9:3 <: N 85 43 E 13'.5, 84 <:: N85 44E 1:3 !5.7. '-2.- .::: .lxt.,_,°%._ ~ i35.57 .::'.' N85 58E .I. :Z',5 ,, 24 <" N86 .1. 6E ! 34, ,, 87 <': NE:6 44E I:34.56 4] N87 17E ,./:, () O. 0 ! E, 00 ,, 0 C) 0 ,, 7'7 S 0 ,. 7"7 E 650.03 650.00 I.,7/,t, S I,,74- E 700.06 70C,, 00 :3,. 09 '.E; 3, O'P E 750. 1:3 750,,::}0 4.. 82 S 4,82 E · ....':; c.,.. ,::,.. :, 82. 599 , '~/='...~ 4... ':.'. 0 N i :34 , '7 ~. E.". 6!=50= '7o 650.., 70 :3,,/::,9 N i :Z':4,, ='-' .,_~,::, [.,% 750.90 75 () '":":' " . ,,, :. !,,4:1, N .,.34. 0:3 E El: 00,22 800,.00 6,.95 S 6,95 E 850. :34 ,::,'-'...., ''''" C....', 00 9, .4 .,'.:, S 9, 46 E 900.5 t 'P 0 C, ,, 00 1:7'. 36 S 121.36 E 'i? 50 7":: ? 50 00 I '~ /', A ':' i ,=; ¢5,6 E 800,'79 800,6'7 0~.33 N !33,,79 E 850 7'T-' '- '='' .... 0 8.'.% ::; '~ :3:E:~ '='-' E. . , ::, ...., C}. /', !-, . .,. .-~ :-' 900.83 900 ,, 6:::: I ,. 5'.' :!. S I. 3:.:: ,, 4C', E: 'i::-' 5 Z. I 'P? 5 :I.. 0:3 2. ':..':' 6 S 1:7..,' :3 ., 2 ,F:, E 127.05 -::] NE:,:'.-, 43E i24.4.3 .C N86 2E !21.45' < N85 4E 118, 1:3 '::: NS::_:: 50E !000,5:'7 1000.00 19,. t4 S 19, 14 E 051,, 18 1 C). 5... c~.., ,:-). r).. ,:...--""'-' . ,t. :3 :E; .~:"" ~'-', 4:3 E ] 01. ":,._, F,._ i I C', 0.00 ~..'-"._~ ,, :3:2 S .,:...., ."" :' :':: :Et E 151.48 1150.00 27.83 S 27.83 E !C) 01.6:2:1001.46 :B.94 S iL32,,E,:3 E 10.=l'::' :31 10.=l'? i. ~'-, 4..,, 70 S .I. 31., ,:'7,_,. E i101.59 1101,4(} 5,.:2.:5 S 1:31,:L8 E I 1 .=i.,~.-~ 7.=, i t -=- - '=' ~- '- S ! :3 o 'p 7 E .... ~ t) ,, ~. :-,. 7-" 4. :'"' ~ <: N:F..:2-"' O= :3'P '::: N :':':: 0 '7.74 -::: N'79 15;'E .... ~ t%/ / ..... ! 03,6 J. <."_ N76 44E !. 0'2 06 .::: -' .... N / .:, :':::3 E ! 00. ',-]::3 -::: N'74:3!5fT :, ._, -::" N 7:3 4,':,E, :L 40,:} ~ '--" 4-,::) 0. =- ......... :, :L :3:3 ...... 88 S "4 ~ C> 4.::: 14 EiO: =, F-"i 7;:: t'_-'; £ .... , . - %' W .- ,~ . - J. 500 ,, 2 !fl 1500 ,. 04 5 ,, 4.7: ',E; !547., :F:O ,~ F.';4'7 , .=:"---'., ::. 4 ,7!5 S ! '2'P, 69 E '?'T.', '.'-36 -'-::N 73 i :3 ~. 25? ,, :=;,.. 0 E ':).. ':?., (':... ,_,':' -::: lq'7' :2: o. ",_ :2 9, '::. ':":' E ':".. :::. ,, '::'.. '::'.. -::: N'72: .~....-, ,,:.:, !. 29. !1. E ':T, 9.0_4. hl 7 2, :7_"7.-:: ERSTMRN CHRISTENSEN r" o s :i, 'P i o n ,.:, nu.~e ] I M- i '=~ M D TV D N S ~:::~- W' D i s t a, n c e D i r. ,.,:: c t i o We 1 'i ,..: We I I s i ,<':, 0 :i.. ~ 6'.'-.'~ 1 60 0, ,:":, 0 :34.7 5 S 34 ,, 7 '"':: E 165 i. ,'S 9 1650., 00 3 4 ,, 75 S :34. ,, '75 iF: 1'701.69 170,:'J.00 34.75 S 34,,75 E 175!.69 1750.00 234~75 S 34.75 E i 0 C). 2'7 N 71 .'.'34. E i 02 ,, 4:3 N'70 2::3 E i ::}.'5~ :2:::3 N 6 9 7 E: :[ C, 9.40 N./::,7 4 ]. E 220("~ 1 6 9 2,:"~0 0 0 0 :::?:: 0 0 S :2: 4. /- o E 20 51 ,, 7 i :2050. 0 0 :2:6.2:2 S 34 ,, 2':.:.' E 2 i 0 !. 7 7 2. i 0 0. ()0 :2:8 ,, 4';:' S 222222.5 6, E: 2: I ,':"; t 8'.::;' 21 =' '" ,, c)0 ....... ,L) .. 4-i,Ei:O S :2:2,,50 m I?'77,56 1974,05 :2017,92 '20 ! 3 ,, ~:;'.:.:' 2066.18 206().52 i i, 1 '7 N 1:7':".".~ ~ I O E t5,,44 N 14:3,62 E :20. O 5 N :i. 4':?. 2220 E 24 ,, 5:'::: N i 55.4. 4 iS ..:.:,,::;,, (-)c,:., N I z -.-:, ,::.,,=: :2:2 ,:/:-,.. '::..- N ! '7,:":, ,,..,:..':' ! E :2:'7 .-. :2:6 tx! ]. E: C,, 4:2 E 4i.,40 N .I. 89.26, E ........... ~',,,:,I1 .... E :::?. 19.4/=, Ix!6 0 2:3fie 24,0..5'9 NS'F.' ! 26:3 ,, 09 N5 ::3 i 6 E 2:4 0 4. ::=:222 2 4, 0 0.0 0 74.2 5 S ~:.4.:,'-" '"'' ,, ':? t=:: E 2 :::37.6 3 N 5'7 6 E fllERSTMRN CHRISTENSEN P o s i t i ,::, n o n ~..,..~e I t M .... 1. ':T., Pi D T V O N S E W D i :, t' a n c e D i r e c t i o ~e~o~een ~e't~een Well:; Wells . ,.-, · .-- 1 :B~i , ,_z.,,:?., N ,:::, 42 ~=i - '.!. :31 ,, 65? N :..74 2Fi;I:: I ::', i. 69 N 84 ~....":' =i ~.p' 131 ,, 71 NC-:4:25 E 200.00 200.0C, 0~00 N ¢3,00 E .... "=0 oc) :T::50 O0 0 O0 N 0 or) E :B 00, O0 :300,00 0 ,, O0 N c')~ 00 E 350.00 :350.0(} C).O0 N 0.00 E · q. 00. 00 400,00 0 ,, O0 N 0 ,. 00 E 450,00 ,.':l. 50 ,, 0 () 0~, 00 N 0 ,, 00 F_'.:: 5 (")C) O0 fq O0 O0 A ,. ,;")(') c. 0 C) 0 E ..,._,j OC) r':,r~ 0.. 1'::' S 0 :t.'::' I':' , . ,_:. :) .J...... ., . .. ._ !99.96 199,.96 !2.8:B N 1:31.i0 El: 24'7-', 96 '249 ,, 96 1 '.'.'_:', 84 !',1 l. :"..::.I ,, .I. 1 E · ::'9'..? '.-::, A ? 99 c.,/, i :7:'. :::: A N !....,'::' 1 i .,:.."° E :350,, 14 :350.'[4 12~8:2 N I,:B1.09 g 400,. !4 400~ !4 12,,77 N !::3J..04 ET 450 .., 67 450.67 1:2.6/.:, N :[ :30 ~ 8;2 E 500 ,, 6,7 5C.,0 ,, 67 ! :7.:: ,. 55 N 1:30.58 E 55i,04 ,5 !5:t...04 !2~49 N !:30.2t E 600.0i 600.00 0.'77 S 0=7'7 E: 650.0:3 650,,00 1,74 S i.7<.), E 700.0,'.":, 700 ,. O0 :3,. 09 S 3 ,.. 0':? E .v =.- ~.":,.., .,.-~ ::: "~ = r. 0 c:,. 4 ,, "'" '-' S 4. ,"":,'-'...... El :BO,.'}. 22 800. O0 6.95 S ,,.?,. 95 E :350. :34 :350.00 9.46 S 9,46 E 9 ()0.._, ~'''- I 9 O0 . C,O 12 ~ :36 S t 2 ,, :B6 E 950. 7:3 950 ,, 00 1.5,66 ::; 15 ,, 66 E /::,0 i. O:B 6,0:1. ,, O:B i 2.45 N 1:29 ,, 8 :!, E ,:':,Y::; !, 28 651. :77 ]. 2, 42. N ! 29., 33 E 701 '-..'/-, 7 o_ i 25 t .~:"" ._,'="::',.., N ! 28 ,84 E '7!:51,5:3 75 i ,, 51 i 2, :.'3::7 N :[ 28, 24 g '-'=' , :3!:5 ~- -, o._, :t. 41 i. :3'::? 12, 42: N t '=' 7 0:3 E 90!.:B'7 901.:B4. 12.45 N j. 26.43 E j '":,'q ':':'51 '~":, 9N1 10 12 66 ht .,=.._ 87 E I. :2'.::', 72 .C N 8 4 '.V., E 128.38 -':: !',183 40E 126. '7 :[ < N ::::::B 0 g 1. 24., 6 ? -C N E: :2 ,.:..,, ,_ 122, 2:2 .::: NSO 54E 11.9.59 'C N79 27E i!6~74 '.':: N77 44E t :!. 3 ~ 80 'C N75 351.:-'- !001.C)7 1001.0~. t:7:'.90 N 125,,3! E 1050.48 !050,,45 !3.28 N 124,,93 E !!00.4.3 1.100.40 1:.TI.69 N i24,,57 E 1!.50,07 !150..'."33 14. 12 N !24.34 E '! t 0 ,. 90 .::: N73 108, 54 --'.': N'70 t 06,64..::: N 68:33E i05.24 -C N66 3iE i 2Cz i. 57 ! '200. O0 29 ,, 94 S 29. '.'? 4. E 1. '-' ~ .... ' =" 0 'v., .~-.::, 1.. 6:':: I,,'..,0. c)_ ,.., i ./-.,8 S:3! ./.,.,,_-,,-, t=_ i :3 C., i. 66 ! 300, 0 C, :B :B. 02 S :B :.3, 02 E 135 i,/-...,,...,'---" 1:350 , <")Cz_. :3:3 ~. ,rs,:..,.... S :B:3 ~ 99. . ,_~ i200.04 1199.,99 14.57 N 124,.i4 E I :.7.: 4'P. ::-'_': 2 17:49~ -'-., ,_, '=']. 5. 11 N ~.=. 2 ::-: .9. 7. E ! 2':?'::?, 80 1299.75 15.6,7 N 12:3 ,, :5:0 E I "":' ,.T.~ ' ."-:34'.:..' ,71 ,_ .:,4 .... . 6A_ ..'t ,._.., . '2:3 N i. 23., 64 _r: ! 04.: 18 '-:] N64 4. 2E !03~47 -C N63 7E i03.0J -C N61 4E:E I. 0-2-. 79 -::: b160 4:3E ! :B 99 ,, 70 ! :-::99, 64 :[ 6 ,, 90 N 14. 4.9,45 i. 44-9, :.T::'? i 7,, 7 i iq :[4.99, 44 i499, 37 'i::3.56 N 154'P,, 23 i 54-9., 75 I. 9,57 N ! :7' :B,, 4.8 E: ! 02:, 74 -::: l'J ~. 9. =;'... c,~.'- I. 2:::: .~ ::::3 E ~-.. 02, ':'=::, ..., N:q9 2 i :7'.:B. 17 E t 03, 27;. NS:.'B I. :-2:2; ,?_L~/]i~ __ J.C.~,4, iN58 2:::E ERSTMRN CHRISTENSEN BETWF,,F]'.~ WELt..S Pc, sit"_i.c,n on uett M .... l. 9 M D T'V D N~:; F.:] W Closc.'.,st posit±on on :,~ell iq.....5 M D T,, v' ~. q i',~, ._ '..7 EE W E E E E E E E E 200i,,69 2000,,00 35.00 S :B4.68 E 2051 ,, '7i .,::: .) ,:, 'd' ;':,'", :36.2:2 '.E; :7.-:4 2":7,' E' 2 t 01 ,, 77 21 ¢:, C,, C,,r') :::: 8,, 49 S ::'..': 3, 56 E 2.~I._, '= i , ::::":.'. 2 .,.'~ 5. 0 ,, 00 4. i ,, E', ,:} S ....,":,,=.-:,., .:,= r...¢ E 2C, 49., :36 204':.:.', '2,.'.':, 2.8 ,, 05 N :t. :.22., i 6, '2:,:':, 99 ,, :B 3 2 ()99,, I '7 28,62 N i 2:7:.'.',, 20 21.49:30:2i49,,14 29~!0 N t22,~30 2448,, 86 2.44::::,, 68 249:!:::: 75 2498,57 2 Eli,.1. 8 ~ 90 2.'-"fi 4. 8.7:2 2,.~. ....... ., N t o.':, .':,-':, :3 _I. ,, 95 N t 2':B ,, 4:3 E :B:2 ,, 35 Ft I. 2:B ,. 62 E :32,, 69 N :t. 23,,, 78 E 2:6 t 0. C, 7 2 6 C, 0,, (':, (':, 2662 .,. 28 2..:' 650 ,, 00 ,:: / I 4 86 '-' 7'] ",, _ .., .4. / t ) ~.¢ ',:.'." 0 2767., 85 2750,. O0 I ! 9 ,. 94 '.'-'-i; '7 ,, 47 E I:'::4 2:3 S 2. oo p- t 4':'., 7:B E; ":' 07 W ~6~,~4,!. S 7,,42 N 2598.80 2598.6! 2648.6,4 2648.4,6 2698~52 2698.33 2748. :B F-: 274 :---:. i 9 Fi ,?:, 'F : E; 0 :.:,'ri: 2'70., Ei: Fl A 2:82: '! ,, 29 2800 ,. 0 C, '2 875., ';.2:3 2::35,:.:.',. 00 ~:'""' 4! S '~3 1.7 W 203,66 S tg,,:E:4 W '"':- '"""-' ,, 2 z., 2'79 .,: 7 .':. c', _ , 8,. 05 2::::~48, ,:}9:2847,, 90 D i s t: a n c e D i r'. e c t i o l'.-h'a, t bt,:::z e 1] '.(:"i~ -.? t' b.l,e ,2~ F~ t,,J e i 1 s W e 't ! ~.~ I f';5.72 . N56 0 E I () 6. 't ,:".~ .... I .i ,,J ._! .... ' / .... i 06.4. E:.: , ........ , I4E I ,:":,/'-,, E: "7 N 5 4 !07, 4'7 N54 28E .1.08, 87 N53 49E: t:! i, i8 N52 52. E:" i. ! 4.: 42.:' N51 42lie t. i :3 ,, 6:B N50 2:0E' i 2:3.9::3 tq 4. 8 4 8E .t 30 ,, 2:'9 N.4.7 9F..". 1.37, 75 I'.145 26E 14.6,3t".:"; N43 43E i. 56, 05 N42 OE :166,92 N 4,:") 22 F :t. 78,, ':.:'."7 r',l:3S 47E :3 :B: C):B N 1:2::3,94 E ! '?'2, :26 N :B 7 ~] · .,'~:'._,"::'. :36 hi _t 24 , 12 E :.7.:' C, 6 .84 N. ::,._, 33,69 N 124 ,, :29 E '2 :;? 2,7.4. N :B 4 :B 4 E: ;:::4 ':.":'2 ht i2.4. 47 E '2:']'-.-J. ',,.v7 N:B:-..: '-'~ E ERSTMRN CHRISTENSEN } !,_~ T V D N S t:.72 W 7!,::,s.est F',::,S.tt'iOn on ~..~el 1 F:tLF .... ! MD TV[~ NS EW D i s t ,: n c e D i r. e c t i c, Be tbJee n Be t i~e e n t 7 A i., ,'S 9 i 700,, 0 Q :.34, 75 S 3 q., '75 t: ./'-? i801 :,., i:'-:f')C) CiO :3q. "75 S ;34,,75 ~ ! 88 :~ ,, E: 5 ! 742: I 0 5 !fl ~ '.:..;' 5 N 29'7 :, 0 :'3 E .I. 9'22., 15 17'7 t, 80 '78, 6, 0 N 2'79, ::25 :I. <:'6,0, c')z! t 75:'9,, 7;.'.-, ""'=':.,,,. F:,'7 ,~,~.,. 2<'::,2 .22 E ......... · .:..~? .... :31 F:' ,::, ~i 827, 84 ! 14 ,, Zl. 4N .... '-.'F-:_ t. ::..::5,1. , .4:,9 t. 850, ,':'x:.~ :'.::[.~.'7.'~ ,, '75 S :34 ,. 75 E 1 'ir.'O 1,/::,91. 900, O0 .34.75 S :34.75 E !. 95:L,69 1950.00 :34,75 'S 34.75 E: 2001, E,'.T.' 200(:), 0 C) :35, 00 $ :3.4, 8:3 E 257.2:3 t,,tzt.:3 25E 262,. 7S' N:'37 58E 2 7 2 :'":":::i N :3 2 I 6, !. 76, E: 2 E:7.78 N 27 4'7 F: ERSTMRN CHRISTENSEN CALCU[..AT!r:!N OF LEAST DI ST'ANE:E 'B,-'-'r', "F":""' t^lt:l L'.:::; tZ. t {.^~ ,' '. t:.':..' ".' - ~ C tos.,:.i, st Pc, sition on u~e't 1 RLF-..i MD TVD NS EW i '7 .l. 8 .,, 0 2 :t. 4':..':..' 2., 2 3 3 9, i "::t. N 2 0 7, :::::':::-' E .i 74 ! ,~ 97 :I. 504.04 5:3,0:2 N 191 = :'"_-'.:4 E i 7,.5,/.:", ...,fl. 0 1516 ,,, 0 ? ,':'!:, 7, 17 l',l t 7 !il ,, 9 9 E Re.F : S07644,,8MA D i s t a. n c e D i r-e c t ± o B e t ~ e e n B.e t ~,J e e n l,~je I I s t,,-Je 'l 'l s ERSTMRN CHRISTENSEN AOGCC GEOLOGICAL MATEriALS iNVENTORY LiST COMPLETION BATE ~' ! /~ ! ~ CO. CONTACT ~~C~ ...... check "~ ~"'i'iSt data as it is rcceived.*list received date for 407. if not reouircd list as NR 'j i cored intervals , core anai,vsis, j, dry ditch intervals ,, di~l, ital data .... ,,1 iii , i ii i i ii~ i ii ,1 i ................. ii i i i i i i 111 i [ J t i i iiiillll, iii i i iii i ii i iii ' ~,,~C i RUN i '"-":"'"~"° SCALE i LOG I I I--L I1~1 I , NO. , [to thc ~carcst foot) ,, [inch,fl00'] i i ~ [ i s [ i J i1[ i iiii ~ i i i illll i i ! i i i i ii i i i i ii iiii ii iii i i ii iii i ii iii 7) i i iii ij i i i iii ii i ii i i i ii 11) / I i i iii i ii i iii1~ ........ i iii i i i iiii iai ..... i ...... i i ~ ii ii i i i i1~ ii i i i i i i i iiiii _ i i i i i i i iiiii i ~ I I I I I I I I I I Mike Minder TF"tAE)ING BAY UNIT WE:L...[ .... M-.19 J~r~e 3,11992 Blair: This request for a change of a.pproved progra, m inw:~lves the removal of the 1 3 3/8" surface casing (.~.~) 2000',thus permit[ing drilling to 4200' "T"E,~ from the 16" auxilia.13~ casing set a:[ 1 450'. "T'he reason given by Guy Whitlock for making the request is to allow Ma,rathon to produc, e the high gas bearing zone beginning a.t 1 46'7' without having to perforate through t~/o strings of casing, Guy said that this e×ception was discussed previously in a meeting with Commissioner Smith and approved by him. Lonnie doesn't recall this meeting. C.C).#80 Rule#2 requires surface c:a~sing to be landed a.t a. depth not less than 2000'. The Commission issued A,A.#228,1 after the C~rayling blowout 10/85 and the S'[eelhead blowout 12/87 requiring that an auxiliary casing string must be set before drilling into the expected gas bearing strata (so E]OPE!: could be installed a, nd tested before drilling out). It also sta:[ed '[hat'[he a.uxilia.~ string is in addition to and no{i~ieu of the sueda,ce casing string required by Rule 2 (a.) of C.O.¢80. A,A,¢228.1 was issued for the entire M(~.~hur River Field on 5/12/88. On 12]22/89 (after a. meeting with Unocal and all three Commissioners) it was verbally changed applying only to the Steelhe~d Pla2form. .~uda.ce ce.sing depth could then be set safely below the 2000' maximum depth required by 0,0,¢80 since the E~OF~[E was installed on the a. uxilia~ string which was set 1 '7' above the highest gas strata. Nine wells have been drilled through this sa. me gas bee,ring strata, from Steelhe~d since the blowout. F:'ive of these nine wells drilled had surface casing set from2500 to 2700' the other four were set from 3750' to 4031' [:::'rom a. le.ga.I sta. ndpoint, it seems to me tha.t a. writ[eh order would be required '1:o lega. lly cha.nge A.A. ¢228.1 a.nd a. lso Rule ¢¢'2... (a.) of O.O..t¢80. Butth~t ha.sn't been a.'fa.cr[or in pa.st de.¢:isions. Any[hing ~,v~ could do short of not ~pproving the requested oha. nge will be ~f't¢~r the f~ol. I would say'from a.n engineering sta.ndpoint th~t'the 4200' well be s~fely drilled without surface c:~sing; it is not muoh different tha. n wha:[ ha.s been a.lrea.dy oocurred a. nd been esta. blished by pa.st p r~o[i ces. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION .FOR SUNDRY APPROVALS IG IN 1. Type of Request: Abandon __ Suspend __ Alter casing __ Repair well __ Change approved program .._Z Pull tubing __ Variance __ 2. Name of Operator ! 5. Type of Well: p Development ~ UNOCAL (Marathon Oil Co - Sub 0 erat r) Exploratory__ 3. Address ! Stratigraphic __ P.O. Box 190247 Anchorage, AK 9951~) Service__ 4. Location of well at surface Leg Al, Slot 6 Stee]head Platform 1,049' FNL, 467' FWL, Sec. 33-gN-13W-SH At top of productive interval 1,399' FNL, 400' FWL, Sec. 33-9N-13W-SM At effective depth Operation shutdown __ Re-enter suspended well __ Plugging __ Time extension __ Stimulate ~ Perforate ~ Other __ At total depth 1,851' FNL, 256' FWL, Sec. 33-9N-13W-SM 12. Present well condition summary Total depth: measured true vertical 1,470' feet Plugs (measured) 1,468' feet 6. Datum elevation (DF or KB) 160' KB from MLI W 7. Unit or Property name Trading Bay Unit 8. Well number M-19 9. Permit number q(1-1 fir 10. APl number 5o- 733-20421 11. Field/Pool McArthur River , Graj/ling Gas Sands Pool 1,409' to 1,455' Effective depth: measured true vertical feet Junk (measured) feet Casing Length Structural Conductor 407' Surface 865' intermediate 1,382 ' Production Liner ,. PerforatiOn depth: measured true vertical Tubing (size, grade, and measured depth) Packers and SSSV (type and measured depth) Size Cemented Measured depth True vertical depth 34" driven 480' 480' 20" yes 938' 938' 16" yes 1,455' 1,453' RECEIVED APR - 9 !992 Alaska Oil & Gas Cons. Commission Anchorage 13. Attachments Description summary of proposal .5¢._ Detailed operations program _Z_ BOP sketch ._.Z 14. Estimated date for commencing operation Aug. 1, 1992 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil__ Gas x Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. FOR COMMISSION USE ONLY '---~ Conditions of al~oval: i~l'o~y Commission so representative may witness Date feet Plug integrity __ BOP Test __ Location clearance __ Mechanical Integrity Test __ Subsequent form required 10- Approved by order of the Commission ORIGINAL SIGNED BY LONNIE C. SMITH Og,,j J Approval No. ! a Date ~ '~'/¢~ Commissioner Form 10-403 Rev O6/15/88 SUBMIT IN TRIPLICATE August 14, 1990 Telecopy; (907)276-7542 Mr. Clifford Neve' District Drilling Supt Union Oil Company of California P. O. Box 190247 Anchorage, Alaska 99502 Re; Trading Bay Unit M-19 Union Oil Company of California Permlt No. 90-108 Sur. Loc. 1049'FNL, 467'FWL, Sec. 33, TgN, RI3W, SM Btmhole Loc. 1851'FNL, 256'FWL, Sec. 33, T9N, R13W, SM Dear Mr. Neve': 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. The Commission will advise you of those BOPE tests that it wishes to witness. Very truly yours, ~onnze C. Smit~ ~Commtssioner o~ Alaska Oil and Gas Conservation Commission BY O~ER OF THE COMMISSION dlf Enclosure CC: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Bill H. Lamoreaux ..... STATE OF ALASKA ALASK,. .)IL AND GAS CONSERVATION ..,MMISSION _ PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrill []l lb. Type of well. Exploratory ~ Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenCI 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 Grayling Gas Sands P. O. Box 190247, Anchorage, AK 99519-0247 ADL-18730 Pool . Location of well at surface Slot bt Leg A-1 Steel -7. Unit or property Name 11. Type BOR01{seezoAAC25.025) earl Platform; ].049 FNL, 467 FWL, Sec' 33, T9N, RI3W, S.M. ' -Trading Bay Unit At top of productive interval 1399'F~L, 400'FWL, 8. Well nu,mber Number 5194234 Sec. 33, TgN, R13W, S.M. M-19 Equitable At total depth 1851'FNL, 256'FWL,' Sec. 33, 9. Approximate spud date Amount $200,000 U.S. T9N, R13W, S.M. August 13, 1990 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15. Propos~6~Pl~(MO,,, TVm ~Unit Bounder F 9000+ feet --- feet 5116 acres 4200' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure is. ~0 AAC 25.035 .Kickoff depth 1968 feet Maximum hole angle 250 Maximumsurtace 1271 D,,~ A, ,o,., ,.o,, rrvm 1532 18. Casing program;' Settin9 Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 34" 73 73 480 480 ~Z6" 20" 133 X-56 RL-4S 877 73 7.~ 95D ~SD 1300 sx ,'22" 16" 75 K-55 BTC 1377 73 73 1450 .~45~ ~50 ~x ~1_.77,1~/2" 113-3/8- 61 K-55 BTC 1927! 73 . -73 '2002 ~00~) 12-1/4" 10-3/4" 55.5 N-80 BTC 427 73 73 5n~ ~nn 1600 sx 12-1/4" 9-5/8" 47.0 N-80 BTC 3864 500 500 4~4 4200 * Pilot hole size = 17-1/2" [~P~-9 **Pilot hole size = 12-1/4" Highest known gas bearing zone at 1467' T~ (AC-1 sa~0r~g~ AUG 1 019 0 C~e~: voZumes based o~ gauge hole ~i:b ~op o[ ceme~: Co sub,ace. ' & Cons. 20. Attachments Filing fee ~ Property plat ~ BOP Sketch ~ Oiverter Sketch ~ Drilling program ~ Drilling fluid program ~ Time vs depth plot ~ Refraction analysis ~ Seabed report ~ 20 AAC 25.050 reauirements 21. ! hereby certify that the foregoing is true and correct to the best of my knowledge "~ ~ Title ~~ ~.'~ ~~' Date Signed ~~/,~~ g~ Commission Use Only ~ ~rmitNumber I APlnumber I~~~ ISeecoverletter ~ --/~ ~ 50-- 7~3- ~ O ~ / for other requirements Co~itions of approval Samples required ~ Yes ~ No Mud log require~ ~ Yes '~ No Hydrogensulfidemeasures ~Yes ~; ~ireotional~u~,~m.uim~ ~~ Require0 working pressure for BOPE ~ 3M; 0 5M; 0 10M; 15M Other: Form 10-401 Rev. 12-1 \ Submit in triplicate May 1°,., 1988 Telecopy No. (907)276-7542 Re ~ ADMINISTRATIVE APPROVAL NO. 228.1 Auxiliary Casing and Cementing Requirements, McArthur River Field, Trading Bay Unit. Robert T. Anderson District Land Manager Alaska District Unocal Corporation P. O. Box 190247 Anchorage, AK 99519-0247 Dear Mr. Anderson, We have received your letter of May 12, 1988. On behalf of Unocal and the Working Interest Owners of the Trading Bay Unit you have requested an amendment to Conservation Order (C.O.) 228. The Commission has reviewed your request and determined that sound engineering practices will be maintained and the amendment will not result in physical waste. Therefore the Commission hereby amends C.O. 228 by adding Rule 4 to read ~ Rule 4 Auxiliary Casing and Cementing Requirements ~erever gas bearing strata are expected to exist above a true vertical depth of 2000', an auxiliary easing string must be set and cemented in accord with 20 AAC 25.030(d)(2) before drilling into the expected gas bearing strata. Before drilling out, this auxiliary casing string must be~equtpped with blowout prevention equipment installed and tested in conformance with 20 AAC 25.035(a). The auxiliary casing string is in. addition to and not in lieu of the surface casing string required by Rule 2(a) of~-~- Ln~/ere 1,y Chairman BY ORDER, OF THE COMMISSION dlf/3.AA228 DRILLING AND COMPLETION PR~'~AM MARATHON OIL COMPAN~ ALASKA REGION WELL: M-19 LEG: A-1 SLOT: 6 REVISION NO.: 2 SU R FACE LOCATI ON: TARGETS: A-6 FIELD: AFE No.: TYPE: Trading Bay Unit, Steelhead Platform 8377-2 GGS PRODUCER DATE: 1/29/92 1049'FNL, 467'FWL, Sec.33,T9N,R13W, S.M. 1399'FNL, 400'FWL, Sec 33, T9N, R13W, SM BOTTOMHOLE LOCATION: KB ELEVATION: 160 ft. GL ELEVATION: 1851'FNL, 256'FWL, Sec 33, T9N, R13W, SM FORMATION AC-1 A-1 B-1 C-1 D-1 TOTAL DEPTH TYPE SIZE PILE 34" CONDUCTOR: 20" AUXILIARY: 16" SURFACE: 9.625" ESTIMATED FORMATION TOPS: DEPTH(MD) 1490 2752 3244 3944 4276 4364 CASING PROGRAM WT. GRADE 133 X-56 75 K-55 47 N-80 POTENTIAL DEPTH(i'VD) CONTENT 1490 gas/water 2735 gas/water 3185 gas/water 3810 gas/water 4120 gas/water 4200 RECEIVED APR - 9 !99 ~[~8~ .0JJ .& 6as Cons. (Jor~inJssion ' Anchorage S~ S~ HOLE THREAD FROM TO SIZE SURF 480' IN PLACE RL4S Surf 938' IN PLACE 938'TVD BTC Surf 1455' IN PLACE 1454' TVD BTC Surf 4364' 12-1/4" 4200' TVD page 1 Ms. Lynne Woodruff Unocal - ;;~P.O. Box 190247 i.:--.:-5~,~;~ Anc h o rage,. Alaska ;~:L}~;:RE: Well M-lg Dear Ms. Woodruff: 99519-0247 Alask~ ]ion Domes .... ;3roduction RO. Box 190168 Anchorage, Alaska 99519 Telephone 907/561-5311 Attached for your approval and further handling is a revised application for ~the Permit-to Drill Well M-19 Well M-19 was previously permitted in August 1990 (Permit No. 90-108, API No. 50-733-20421). The well was drilled to a depth of 1470' with 20" and 16" casing preset before temporarily suspending operations on September 10, 1990. The proposed revision is an alteration of the casing program, eliminating the production casing and running the 9-5/8" surface casing to TD at 4364'. These changes were discussed earlier in conversations between Marathon, Unocal and the AOGCC. ¢~/~0;~/-~¢J 6K ~, by/~,'6~k We have reviewed all aspects of this alteration and are confident 'that it in no way sacrifices safety or increases operation at risk. Should you have any questions or comments regarding the application please advi se. Sincerely, Guy ~R. Whitlock Dri 11 lng Superintendent jt/dw/DD13/451 A subsidiary of USX Corporation STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 PoOd of work Drill Re-Entry Redrill []1 lb. Type of well. Exploratory,.. m Stratigraphic Test Z Deepen ~ Service~ ~ Developement Gas '.~ Single Zone me of Operator (Marathon Oil Company, Sub-Operator) ~S 190247, Anchorage, AK 99519-0247 5. Datum Elevation (DF or KB) 160 ' E3 from I,¢L, LW feet 6. Property Designation ~L-18730 7. Unit or property Trading Bay Unit 8. Well nu ,mber M-19 4. Locati Df well at surface Slot 6, Leg A-i, Steelhead 'latform; 1049'FNL, 467'FWL,Sec.33 T9N~t R13W, .M. top of ! luctive interval 1399'FNL, 400'~rL, Sec. 33, T Ri3W, S.M. Dew Oil Itiple Zone and Pool River Field Grayling Gas Sands Pool 11. Type Bond (se~ 20,~c 25.025~ Number 5194234 Equitable At totaldepth t51'FNL, 256'FWL, Sec. 33, T9. N, R13W, S.M. 9. Approximate s Jd date .Qctober. 7, 992 Amount $200,000 U.S. 12. Distanceto ~Rm~Unit Bou 9000+f 13. Distance to nearest well --- feet 14. Number 5116 ac acres in 15. Proposed depth (MO a,d 'rvm 4364 '~ 4200 ' TVDfeet 16. To be completed for dev ted wells Kickoff depth 1968feet Maximum hole angle 250 18. Casing programI size S :ifications Hole Casing Coupling Antic ~. 26" 20" * 16" ace pressure (se~ 20 AAC 25.035 (e)42)) 1 2 7 1 ps~g At total deoth FI'VD) 1532 psig Bottom TVD 48O -938 1454 4200 Quantity of cement (include stage data) 2498 mx - in place 1700 sx - in place 1600 sx * Pilot hole size = 17-1/2" Highest known gas bearing zone Cement volumes based on gauge 1467' TVD sand). )le with top of ~t to surface~'=~'~ ~~~ i ~ V L? 20. Attachments Filing fee Property plat C BOP Sketch .~ Diverter Sketch'k~ Drilling program -- Drilling fluid program :_~ Tj/¢ vs depth plot ~ Refraction analysis ~ Seabed report"~ 20 AAC 25.050 requirements ~- 21' I hereby certif/~h'tt t ~ f°re,~ag is true and c°rrect t° the best °f my kn°wledge ~ mber ~ ' ° m m I ~ti I°en ~pnTov'~a I (~' '~'~ ~r~tut ~itln~s Conditions of a/~proval Samples required ~ Yes ~ No Mud log requirea ~ Yes ~ No ~,- ' Hydrogen sut/f~'de measures [] Yes ;q No Directional survey required ~ Yes ~ No Requiredwcfking pressure for BOPE F']2M; [] 3M: [] 5M; [] 10M; F~ 15M Other: by order of Approved by Commissioner the commission Date Form 10-401 Rev. 12-1-85 Submit in triplicate CASING DESIGN SETTING SIZE WEIGHT GRADE DEPTH,TVD 16" 75# K-55 1454' FRAC GRD FORM PRSS DESIGN FACTORS @SHOE @SHOE MASP TENS COLL BURST 12 680 816 N/A 1.47 2.57 9.625" 47.0# N-80 4200' > 14 1900 1417 6.43 2.38 1.31 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 4000 psi with the exception of the annular which will be tested to 250 psi and to 2500 psi. page 2 M~_ PROGRAM DEPTH WEIGHT VISCOSITY TO ppg sec/qt WATER MUD LOSS TYPE 4364' 9.2-9.4 40-50 < 10cc'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 28" 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 CEMr'~TING PROGRAM SURFACE: 9-5/8" @ 4364' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW w/ .6% Halad 344 + 10 Microbond + .35% HR-7 + .2% CFR-3 SURFACE 13.2 ppg. 1.32 cu. ft./sk 6.70 gal/sk 5+ hrs:min 50 % 1060 sx TAIL SLURRY: Premium w/.3% Halad 344+ .35% Super CBL + .2% HR-7 TOP OF CEMENT: 2300 ft. WEIGHT: 15.8 ppg. YIELD: 1.15 cu. ft./sk WATER REQ.: 5.0 gal/sk PUMPING TIME: 2:30 hrs:min EXCESS (%): 50 % ESTIMATED VOLUME 850 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: 40 bbls 18% NaCI 20 bbls drill water 20 bbls Super Flush 20 bbls drill water 40 bbls 18% NaCI 8. Pump 5 bbls drill water. 9. Mix and pump 268 bbls. lead slurry(1060 sx). 10. Mix and pump 174 bbls. of tail slurry(850 sx). 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 9-5/8" packoff. 14. WOC 12 hours. 15. Test BOPE. page 4 DIREr.. ,ONAL PLAN DESC MD TVD INCL NORTH AZlM COORD EAST COORD VERT SECTION RKB 0 0 0 0 0 TIE-IN 1455 1454 0 N45W -35 32 47 KICK-OFF 1968 END OF BUILD 2968 1966 build @ 2.5 deg/100ft. 2935 0 25.0 S17.8W -35 S17.8W -911 32 -329 47 968 TOTAL DEPTH 4364 4200 POTENTIAL INTERFERENCE: WELL DISTANCE (ft.) DEPTH (MD) M-3 99 1502 M-14 47' 1502 M-29 85 800 LOGGING PROGRAM SURFACE: GR/SP/AMS/FDC/CNL from 5300'-1495 '. NGT/SP/AMS/DIL/DSI from 5300'-1495'. GR/AMS/RFT from 5300'-1495' w/15 pressures. COMPLETION: A Cement Bond Log (CBT/CET) and a directional gyro- survey will be run prior to perforating. RECEIVED APR - 9 139 ,, n h0rago page 5 DRILLING PROGRAM SURFACE: N/D dry hole tree. N/U BOPE and test to 2000 psig. Circ & cond mud. 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 1465' to 4364' per the directional program. Log. 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 4000 psi. Set wear bushing. COMPLETION: Cleanout casing to PBTD. Run gyro and CBL. 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 6 Plan View STEELHEAD PLATFORM DIVERTER SYSTEM Rig Substructure N ....,.__ 29-1/2' 5OO Rig Sub.tructur. I L~ MSP Annul'r ~ '~ ' C er ' msilteee 'vi lei e d -~ ~ I' _ Ceramlte ' ~ ~ ~__/~..~ t._l_.r-x_~/~ I ~ .... 16~ 'Diverter Line Section View 16' Remote Operated Ball Valve Conductor. 16' 'Diverter Line Riser 29-1/2' 500 psi Flange Kill Line Fillup Line 16-314' 10,000 psi Doublegate Check Valve L Gate Valve Gate Valve Pipe Rams Blind Rams Flow Line Hydril 16-3/4' 5000 psi Type GK Annular C_~_hok e Line Gate Valve HCR Valve Pipe Rams 1 I 16-3/4' lO,O00'psi Singlegate 16-3/4' 5000 psi Riser STEELHEAD pLATFORM Preventer Schematic STEELHEAD PLATFORM BOP Schematic WELL: FROM MUD PUMPS 3, HYD. CHOKE ADJUSTABLE CHOKE PRESS. SENSOR T CHOKE MANIFOLD m TO MUD SEPARATOR 3' TO DERRICK VENT TO SHALI~ SHAKER DRILLFLOOR 3' W LINE i HYDRIL TYPE GK 16 3/4'X 5000 PSI 'IPE RAM~ 3' KILL LINE Co FLEXIP HOSE RAM 3' CHOKE LINE Co FLEXIP HOSE rIPE RA~ RAM PREVENTOR8 ARE HYDRIL TYPE V 16 3/4' x 10,000 PSI -~ 16 3/4'-5000 PSI RISER 16 3/4' - 5000 PSI CASING HEAD 30' DRIVE PIPE 20' CONDUCTOR 16' CONDUCTOR 13 3/8' SURFACE CASING CENTRIFUGE PIT lOO Bbls Cap 0.99 Bbls/in MUD CLEANER PIT 105 Bbls Cap 1.03 Bbls/in DESANDER PIT 113 Bbls Cap 1.11 Bbls/in · SUCTION PIT ~2 320 Bbls Cap 3.05 Bbls/in iA MUD RETURN DITCH _ EQUALIZER AGITATOR MUD GUN -I RESERVE PIT '509 Bbls Cap 4.97 Bbls/in MIX PIT 82 Bbls Cap 0.77 Bbls/in N PILL PIT 80 Bbls Cap 0.75 Bbls/in HARATHON Oil Company STEELHEAD Ptatform slot #A1-6 McArthur River Field TBU, Cook inlet, Alaska CLEARANCE REPORT Your ref : M-19 Version #3 Our ref : prop303 Other ref : Date printed : 19-Dec-91 Date created : 5-Nov-91 Last revised : 19-Dec-91 Field is centred on 0.000,0.000,-189.00000,N Structure is centred on 0.000,0.000,-189.00000,N Main calculation performed with 3-D minimum distance method Object wellpath PGMS <O-992'>,,M-30,STEELHEAD Platform PGMS <O-857'>,,B1-8,STEELHEAD Platform PGMS <O-785~>,,B1-6,STEELHEAD Platform PGMS <500-928'>,,B1-2,STEELHEAD Platform PGMS <O-928'>,,*M-32*,STEELHEAD Platform PGMS <O-927~>,,*M-31*,STEELHEAD Platform PGMS <O-7434'>,,M-13,STEELHEAD Platform PGMS <O-5600'>,,M-5,STEELHEAD Platform PGMS <O-7250'>,,M-3,STEELHEAD Platform GSS <O-1421'>,,M-4,STEELHEAD Platform PGMS <O-7250'>,,M-lSt#1,STEELHEAD Platform PMSS <6595-6988'>,,M-1St#1,STEELHEAD Platform PGMS <O-7419'>,,M-2,STEELHEAD Platform PGMS <3700-11700'>,,M-25,STEELHEAD Platform PGMS <O-10938'>,,M-29,STEELHEAD Platform GSS <975-2660~>,,M-29,STEELHEAD Platform PGMS <12486-15276f>,,M-27,STEELHEAD Platform PGMS <O-12930f>,,M-28,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-1.5,STEELHEAD Platform PMS$ <808-1165'>,,RLF #2,STEELHEAD Platform PGMS <O-2310'>,,RLF #1,STEELHEAD Platform MSS <1363-1859'>,,RLF #2,STEELHEAD Platform MSS <0-735'>,,0B #2,STEELHEAD Platform GS$ <436-1422'>,,M-19,STEELHEAD Platform Closest approach Last revised Distance M.D. 1-Nov-91 98.0 340.0 1-Nov-91 86.8 850.3 29-0ct-91 87.5 666.7 29-0ct-91 103.6 340.0 1-Nov-91 92.4 766.7 1-Nov-91 97.0 750.1 29-0ct-91 '- ,13.6 400.0 1-Nov-91 102.8 1385.0 1-Nov-91 ~ 98.9 1501.7 1-Nov-91 139.7 460.0 1-Nov-91 130.3 900.5 1-Nov-91 130.3 900.5 1-Nov-91 117.7 1101.3 1-Nov-91 87.0 566.7 2-Dec-91 83.7 1967.7 2-Dec-91 84.9 800.2 21-Nov-91 97.6 500.0 29-0ct-91 102.1 320.0 29-0ct-91 102.8 500.0 29-0ct-91 3.9 200.0~ 3-Nov-91 9.0 0.0", 3-Nov-91 9.0 0.0/ 3-Nov-91 - - 3-Nov-91 256.4 1851.7 3-Nov-91 170.4 1551.7 3-Nov-91 29-0ct-91 0.0 0.0 Diverging from 340.0 850.3 666.7 340.0 766.7 750.1 400.0 1385.0 1501.7 700.1 900.5 900.5 1101.3 1967.7 1967.7 1967.7 500.0 440.0 500.0 1700.0 0.0 0.0 . 1851.7 1551.7 . 1351.7 MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 1 Your ref : M-19 Version #3 Last revised : 19-Deco91 Reference wellpath Object wellpath : PGMS <0-992'>,,M-30,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. Angle fm Min'm TCyl T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 0.1 0.1 82.8N 53.1E +32.7 98.3 98.3 50.2 50.2 82.6N 53.1E +32.7 98.2 98.2 99.6 99.6 82.7N 53.2E +32.7 98.3 98.3 149.9 149.9 82.8N 53.2E +32.7 98.4 98.4 200.2 200.2 82.7N 53.3E +32.8 98.4 98.4 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON 0.0£ 450.0 450.0 O.ON O.OE 250.3 250.3 82.4N 53.3E +32.9 98.2 98.2 300.3 300.3 82.2N 53.3E +33.0 98.0 98.0 350.0 350.0 82.1N 53.4E +33.0 98.0 98.0 398.0 398.0 82.6N 53.8E +33.1 98.6 98.6 447.6 447.5 83.6N 54.4E +33.1 99.8 99.8 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.SS 0.SE 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 499.1 499.0 84.4N 55.0E +33.1 100.7 100.7 549.1 549.0 84.7N 55.2E -102.1 101.2 101.2 599.1 599.0 85.2N 55.2E -102.6 101.8 101.8 649.1 649.1 85.8N 55.1E -103.6 102.6 102.6 699.0 699.0 86.8N 54.4E -105.2 103.5 103.5 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 699.1 699.0 86.8N 54.4E -105.2 103.5 103.5 748.9 748.8 88.1N 53.1E -107.5 104.7 104.7 798.6 798.4 89.6N 51.4E -110.1 106.3 106.3 798.8 798.6 89.6N 51.4E -110.2 106.3 106.3 849.0 848.8 90.9N 49.7E -113.0 108.2 108.2 900.0 900.5 950.7 899.5 12.3S 12.3E 900.0 12.3S 12.3E 950.0 15.6S 15.6E 898.2 898.0 92.1N 48.2E -115.8 110.5 110.6 898.7 898.5 92.1N 48.2E -115.9 110.5 110.6 948.5 948.3 93.3N 47.0E -118.7 113.4 113.6 Alt data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 2 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wellpath : PGMS <0-857'>,,B1-8,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Minim TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 0.5 -0.3 78.6N 51.2E +33.1 93.8 93.8 51.0 50.2 78.8N 51.2E +33.0 94.0 94.0 100.7 99.9 78.8N 51.2E +33.0 94.0 94.0 150.9 150.1 78.8N 51.2E +33.0 94.0 94.0 201.0 200.2 78.7N 51.2E +33.1 93.9 93.9 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 251.2 250.4 78.4N 51.2E +33.1 93.7 93.7 301.1 300.4 78.2N 51.2E +33.2 93.5 93.5 350.9 350.1 78.0N 51.3E +33.3 93.4 93.4 400.2 399.4 78.3N 51.3E +33.2 93.6 93.6 450.1 449.3 78.8N 51.1E +33.0 93.9 93.9 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.8S 0.8E 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 500.8 500.0 79.3N 50.7E +32.6 94.1 94.1 552.7 551.9 78.9N 50.1E -102.7 93.5 93.5 603.8 603.0 77.8N 49.1E -103.4 92.4 92.4 654.3 653.5 76.6N 47.8E -104.6 90.9 91.0 704.2 703.4 75.2N 46.4E -106.1 89.6 89.6 700.1 750.1 800.0 800.2 850.3 700.0 3.1S 3.1E 750.0 4.8S 4.8E 799.8 6.9S 6.9E 800.0 6.9S 6.9E 850.0 9.4S 9.4E 704.3 703.4 75.2N 46.4E -106.1 89.6 89.6 754.1 753.2 73.8N 45.0E -108.0 88.3 88.4 804.1 803.2 72.5N 43.6E -110.3 87.5 87.5 804.3 803.4 72.5N 43.6E -110.3 87.5 87.5 855.0 854.0 70.8N 42.1E -113.0 86.7 86.8 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Intet, Alaska Reference wellpath CLEARANCE LISTING Page 3 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Object we[lpath : PGMS <O-785'>,,B1-6,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 0.0 0.0 O.ON O.OE 0.8 50.0 50.0 O.ON O.OE 51.0 100.0 100.0 O.ON O.OE 101.2 150.0 150.0 O.ON O.OE 151.1 200.0 200.0 O.ON O.OE 201.0 250.0 250.0 O.ON O.OE 251.1 300.0 300.0 O.ON O.OE 301.2 350.0 350.0 O.ON O.OE 351.1 400.0 400.0 O.ON O.OE 401.0 450.0 450.0 O.ON O.OE 451.2 500.0 500.0 O.0N O.OE 501.5 550.0 550.0 0.2S 0.2E 551.5 600.0 600.0 0.8S 0.8E 601.7 650.0 650.0 1.7S 1.7E 651.5 700.0 699.9 3.1S 3.1E 701.2 700.1 700.0 3.1S 3.1E 701.3 750.1 750.0 4.8S 4.8E 751.2 Angle fm Minim TCyl T.V.D. Rect Coordinates HighSide Dist Dist 0.1 71.2N 56.3E +38.3 90.8 90.8 50.3 71.1N 56.3E +38.4 90.6 90.6 100.4 70.8N 56.2E +38.4 90.4 90.4 150.4 70.7N 56.1E +38.4 90.2 90.2 200.3 70.5N 56.0E +38.4 90.1 90.1 250.3 70.3N 56.0E +38.5 89.9 89.9 300.4 70.1N 55.9E +38.6 89.6 89.6 350.3 69.9N 55.8E +38.6 89.4 89.4 400.3 69.7N 55.8E +38.6 89.3 89.3 450.4 69.4N 55.7E +38.7 89.0 89.0 500.8 69.3N 55.3E +38.6 88.7 88.7 550.7 69.4N 54.5E -97.1 88.3 88.3 601.0 69.4N 53.7E -98.0 87.9 87.9 650.8 69.3N 52.9E -99.3 87.5 87.5 700.4 69.4N 52.1E -100.9 87.5 87.5 700.5 69.4N 52.1E -100.9 87.5 87.5 750.4 69.5N 51.4E -102.9 87.8 87.8 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from welthead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field, TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 4 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference weltpath Object weltpath : PGMS <500-928'>0,B1-2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Min'm TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 1.1 0.3 83.6N 62.2E +36.6 104.2 104.2 51.0 50.2 83.4N 62.1E +36.7 104.0 104.0 100.4 99.6 83.5N 62.1E +36.6 104.1 104.1 151.0 150.2 83.5N 62.1E +36.6 104.1 104.1 201.0 200.2 83.3N 62.1E +36.7 104.0 104.0 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 251.1 250.4 83.1N 62.2E +36.8 103.8 103.8 301.1 300.4 82.9N 62.2E *36.9 103.6 103.6 350.8 350.0 82.7N 62.3E +37.0 103.6 103.6 399.3 398.5 83.1N 62.6E +37.0 104.1 104.1 449.3 448.5 83.9N 62.9E +36.9 104.8 104.8 500.0 500.0 O.ON O.0E 550.0 550.0 0.2S 0.2E 600.0 600.0 0.8S 0.SE 650.0 650.0 1.75 1.7E 700.0 699.9 3.1S 3.1E 500.2 499.4 84.2N 63.0E +36.8 105.2 105.2 549.3 548.5 83.8N 64.4E -97.6 105.7 105.8 597.9 597.1 83.3N 66.9E -96.8 107.0 107.0 647.2 646.2 83.2N 69.6E -96.3 108.8 108.9 696.1 695.1 83.6N 72.2E -96.3 111.0 111.1 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 696.1 695.1 83.6N 72.2E -96.3 111.0 111.1 746.2 745.1 84.5N 74.6E -96.8 113.5 113.6 796.9 795.8 85.6N 76.4E -98.0 115.8 115.9 797.1 796.0 85.6N 76.4E -98.0 115.8 115.9 848.9 847.7 86.2N 77.8E -99.3 117.6 117.6 900.0 899.5 12.3S 12.3E 898.1 896.9 86.1N 900.5 900.0 12.3S 12.3E 898.6 897.4 86.1N 79.4E -100.6 119.2 119.3 79.4E -100.6 119.2 119.3 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 5 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wellpath : PGMS <0-928~>,,*M-32*,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Minim TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.0N O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 0.1 0.1 79.0N 55.2E +34.9 96.4 96.4 50.2 50.2 78.9N 55.2E +35.0 96.3 96.3 99.2 99.2 79.1N 55.4E +35.0 96.6 96.6 149.8 149.8 79.2N 55.6E +35.0 96.8 96.8 200.2 200.2 79.2N 55.6E +35.0 96.8 96.8 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 250.3 250.3 79.0N 55.5E +35.1 96.6 96.6 300.1 300.1 79.0N 55.5E +35.1 96.5 96.5 350.6 350.6 78.7N 55.5E +35.2 96.3 96.3 401.2 401.2 77.9N 55.7E +35.5 95.8 95.8 451.6 451.5 76.9N 55.7E +35.9 95.0 95.0 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.SS 0.8E 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 501.2 501.2 76.1N 55.6E +36.2 94.2 94.2 551.5 551.5 75.4N 55.3E -98.9 93.6 93.6 601.2 601.2 74.7N 55.1E -99.2 93.0 93.0 651.0 651.0 74.1N 54.9E -100.0 92.6 92.6 700.9 700.9 73.8N 54.5E -101.2 92.4 92.4 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 701.0 701.0 73.8N 54.5E -101.2 92.4 92.4 751.1 751.0 73.7N 53.5E -103.2 92.4 92.4 801.2 801.1 73.9N 51.7E -106.0 92.4 92.4 801.4 801.4 73.9N 51.7E -106.0 92.4 92.4 851.7 851.6 74.4N 49.2E -109.6 92.8 92.8 900.0 899.5 12.3S 12.3E 901.1 900.8 74.7N 46.5E -113.5 93.5 93.5 900.5 900.0 12.3S 12.3E 901.6 901.4 74.7N 46.5E -113.6 93.5 93.5 Att data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 6 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Object wel[path : PGMS <0-927~>,,*M-31*~STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 0.0 0.0 O.ON O.OE 0.2 50.0 50.0 O.ON 0.OE 50.4 100.0 100.0 O.ON O.0E 99.8 150.0 150.0 O.ON O.OE 150.1 200.0 200.0 O. ON O. OE 200.1 250.0 250.0 O.ON O.OE 250.1 300.0 300.0 0.ON O.OE 300.3 350.0 350.0 O.ON O.OE 350.6 400.0 400.0 O.ON O.OE 400.9 450.0 450.0 O.ON O.OE 451.8 500.0 500.0 O.ON O.OE 500.7 550.0 550.0 0.2S 0.2E 550.6 600.0 600.0 0.SS 0.SE 600.4 650.0 650.0 1.7S 1.7E 650.5 700.0 699.9 3.1S 3.1E 700.8 700.1 700.0 3.1S 3.1E 700.8 750.1 750.0 4.8S 4.8E 750.9 800.0 799.8 6.9S 6.9E 800.5 800.2 800.0 6.9S 6.9E 800.7 850.3 850.0 9.4S 9.4E 850.8 900.0 899.5 12.3S 12.3E 900.4 900.5 900.0 12.3S 12.3E 900.9 Angle fm Minim TCyl T.V.D. Rect Coordinates HighSide D~st Dist 0.2 80.ON 60.6E +37.1 100.3 100.3 50.4 79.8N 60.5E +37.2 100.2 100.2 99.8 79.8N 60.5E +37.2 100.2 100.2 150.1 79.7N 60.6E +37.2 100.1 100.1 200.1 79.6N 60.7E +37.3 100.1 100.1 250.1 79.4N 60.8E +37.4 100.0 100.0 300.3 79.2N 60.8E +37.5 99.9 99.9 350.6 78.8N 60.9E +37.7 99.6 99.6 400.8 78.0N 61.4E +38.2 99.2 99.2 451.8 76.7N 61.8E +38.8 98.5 98.6 500.7 75.6N 62.0E +39.3 97.7 97.7 550.5 75.1N 62.1E -95.6 97.5 9?.5 600.3 74.7N 62.3E -95.8 97.4 97.4 650.4 74.3N 62.5E -96.4 97.3 97.3 700.7 73.7N 62.6E -97.2 97.2 97.2 700.8 73.7N 62.7E -97.2 97.2 97.2 750.8 72.8N 63.0E -98.2 97.0 97.0 800.4 72.1N 63.5E -99.4 97.2 97.2 800.6 72.1N 63.5E -99.4 97.2 97.2 850.7 71.4N 63.9E -101.0 97.5 97.5 900.3 70.8N 64.2E -103.0 97.9 98.0 900.8 70.8N 64.2E -103.0 98.0 98.0 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska Reference weltpath M.D. T.V.D. Rect Coordinates 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.85 0.SE 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E CLEARANCE LISTING Page 7 Your ref : M-19 Version #3 Last revised : 19-Dec-91 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E Object wellpath : PGMS <O-7434~>,,M-13,STEELHEAD Platform Ang[e fm Min'm TCyl M.D. T.V.D. Rect Coordinates High$ide Dist Dist 92.0 100.0 1.3N 13.8W -84.6 13.8 13.8 142.0 150.0 1.3N 13.8W -84.6 13.8 13.8 192.1 200.0 1.3N 13.8~ -84.7 13.8 13.8 242.1 250.0 1.2N 13.714 -84.8 13.7 13.7 292.1 300.0 1.1N 13.6~ -85.2 13.7 13.7 342.1 350.0 1.ON 13.6~ -85.8 13.6 13.6 392.0 400.0 0.8N 13.6~ -86.6 13.6 13.6 442.0 450.0 0.6N 13.6W -87.7 13.6 13.6 492.0 499.9 0.3N 13.8~ -88.8 13.8 13.8 541.9 549.9 O.ON 14.2~ +135.9 14.4 14.4 591.8 599.7 0.2S 15.1~ +136.8 15.8 15.8 641.5 649.4 0.6S 16.4~ +138.3 18.2 18.2 691.2 699.0 1.3S 18.3W +139.5 21.5 21.5 691.2 699.1 1.3S 18.3~ +139.5 21.5 21.6 740.8 748.6 2.2S 20.8~ +140.3 25.8 25.9 790.2 797.9 3.6S 23.714 +140.6 30.9 31.1 790.4 798.2 3.6S 23.714 +140.6 30.9 31.1 839.7 847.3 5.3S 27.2~ +140.6 37.0 37.3 888.6 895.9 7.2S 31.2W +140.5 44.0 44.5 889.1 896.4 7.2S 31.2W +140.5 44.0 44.6 937.8 944.9 9.5S 35.914 +140.2 52.2 53.0 985.2 991.9 11.9S 41.2~ +139.8 61.1 62.3 986.1 992.8 12.0S 41.4~ +139.8 61.3 62.5 1034.6 1040.7 14.7S 47.8~ +139.4 71.3 72.8 1034.1 1040.2 14.7S 47.8W +139.2 71.4 73.0 1101.3 1100.0 25.3S 25.3E 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1201.6 1200.0 29.9S 29.9E 1251.6 1250.0 31.7S 31.7E 1081.5 1087.0 17.6S 55.1~ +138.4 81.8 83.8 1129.3 1134.0 20.7S 63.4~ +137.3 92.8 95.4 1129.5 1134.2 20.7S 63.4W +137.3 92.9 95.4 1175.6 1179.4 24.2S 72.2W +136.0 104.4 107.5 1222.9 1225.4 28.1S 82.0~ +134.6 116.4 120.2 1251.7 1250.1 31.7S 31.7E 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1401.7 1400.0 34.5S 34.5E 1451.7 1450.0 34.7S 34.7E 1222.9 1225.4 28.1S 82.0~ +134.6 116.4 120.2 1268.4 1269.6 32.5S 92.2~ +133.0 128.8 133.4 1315.1 1314.6 37.5S 103.3~ +131.4 141.8 147.3 1361.6 1359.3 43.0S 115.0W +129.8 155.2 161.6 1406.4 1402.2 48.7S 126.8~ +128.1 169.0 176.6 1500.0 1498.3 34.7S 34.7E 1501.7 1500.0 34.7S 34.7E 1451.2 1444.8 54.7S 139.1~ +66.8 183.0 192.6 1452.8 1446.3 54.9S 139.5~ +66.8 183.5 193.2 A[[ data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Fietd,TBU, Cook Inlet, Reference wel[path M.D. T.V.D. Rect Coordinates 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE Alaska CLEARANCE LISTING Page 8 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Object wellpath : PGMS <O-5600'>,,M-5,STEELHEAD Platform Angle fm Minim TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 92.0 100.0 12.8N 131.1E +84.4 131.7 131.7 142.0 150.0 12.8N 131.1E +84.4 131.7 131.7 192.0 200.0 12.8N 131.1E +84.4 131.7 131.7 242.0 250.0 12.8N 131.1E +84.4 131.7 131.7 292.0 300.0 12.8N 131.1E +84.4 131.7 131.7 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 342.1 350.1 12.8N 131.1E +84.4 131.7 131.7 392.2 400.2 12.8N 131.0E +84.4 131.6 131.6 442.5 450.5 12.7N 130.9E +84.5 131.5 131.5 492.9 500.9 12.6N 130.6E +84.5 131.2 131.2 543.1 551.0 12.6N 130.2E -50.6 130.6 130.6 600.0 600.0 0.8S 0.SE 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.05 19.0E 1001.0 1000.0 19.1S 19.1E 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1201.6 1200.0 29.9S 29.9E 1251.6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1401.7 1400.0 34.5S 34.5E 1451.7 1450.0 34.7S 34.7E 1500.0 1498.3 34.7S 34.7E 1501.7 1500.0 34.7S 34.7E 1551.7 1550.0 34.7S 34.7E 1600.0 1598.3 34.7S 34.7E 1601.7 1600.0 34.7S 34.7E 1651.7 1650.0 34.7S 34.7E 1700.0 1698.3 34.7S 34.7E 1701.7 1700.0 34.7S 34.7E 1751.7 1750.0 34.7S 34.7E 1800.0 1798.3 34.7S 34.7E 1801.7 1800.0 34.7S 34.7E 1851.7 1850.0 34.7S 34.7E 1900.0 1898.3 34.7S 34.7E 1901.7 1900.0 34.7S 34.7E 1951.7 1950.0 34.7S 34.7E 1967.7 1966.0 34.7S 34.7E 2001.7 2000.0 35.0S 34.7E 2051.7 2050.0 36.2S 34.3E 2067.7 2065.9 36.8S 34.1E 593.1 601.0 12.5N 129.8E -50.9 129.7 129.7 643.2 651.1 12.5N 129.3E -51.4 128.4 128.5 693.4 701.3 12.5N 128.8E -52.1 126.7 126.8 693.4 701.4 12.5N 128.8E -52.1 126.7 126.8 743.5 751.5 12.5N 128.2E -53.1 124.6 124.7 793.3 801.2 12.5N 127.6E -54.3 122.2 122.4 793.5 801.4 12.5N 127.6E -54.3 122.2 122.4 843.4 851.4 12.5N 127.0E -55.8 119.6 119.8 892.9 900.8 12.5N 126.4E -57.5 116.8 117.0 893.4 901.3 12.5N 126.4E -57.5 116.8 117.0 943.2 951.2 12.6N 125.8E -59.6 113.8 114.0 992.0 999.9 12.9N 125.4E -61.9 111.0 111.2 992.9 1000.8 13.0N 125.3E -62.0 111.0 111.1 1042.6 1050.5 13.4N 124.9E -64.4 108.6 108.7 1043.1 1051.0 13.4N 124.9E -64.4 108.6 108.6 1092.4 1100.3 13.8N 124.6E -66.6 106.7 106.8 1142.2 1150.1 14.2N 124.3E -68.5 105.3 105.3 1142.4 1150.3 14.2N 124.3E -68.6 105.3 105.3 1192.0 1199.9 14.6N 124.2E -70.3 104.2 104.2 1241.9 1249.8 15.1N 124.0E -71.9 103.6 103.6 1241.9 1249.8 15.1N 124.0E -71.9 103.6 103.6 1291.9 1299.8 15.7N 123.8E -73.2 103.1 103.1 1341.8 1349.7 16.3N 123.7E -74.3 102.8 102.8 1391.7 1399.6 17.0N 123.5E -75.1 102.8 102.8 1441.6 1449.4 17.7N 123.4E -75.6 103.0 103.0 1489.7 1497.6 18.6N 123.2E -138.8 103.3 103.3 1491.4 1499.3 18.6N 123.2E -138.8 103.3 103.3 1541.3 1549.1 19.6N 123.0E -139.4 103.7 103.7 1589.6 1597.4 20.6N 122.9E -139.9 104.1 104.1 1591.3 1599.1 20.7N 122.9E -139.9 104.1 104.1 1641.2 1649.1 21.7N 122.8E -140.4 104.6 104.6 1689.6 1697.4 22.6N 122.6E -140.9 105.0 105.0 1691.2 1699.1 22.7N 122.6E -140.9 105.0 105.0 1741.3 1749.1 23.6N 122.5E -141.4 105.4 105.4 1789.7 1797.5 24.4N 122.4E -141.8 105.8 105.8 1791.4 1799.2 24.4N 122.4E -141.8 105.8 105.8 1841.4 1849.2 25.2N 122.3E -142.2 106.2 106.2 1889.7 1897.5 26.0N 122.2E -142.5 106.5 106.5 1891.4 1899.2 26.0N 122.2E -142.5 106.5 106.6 1941.3 1949.1 26.8N 122.2E -142.9 107.0 107.0 1957.4 1965.2 27.0N 122.2E -143.0 107.1 107.1 1991.4 1999.2 27.5N 122.2E -143.3 107.5 107.6 2041.4 2049.2 28.2N 122.2E -143.9 109.0 109.0 2057.4 2065.2 28.3N 122.2E -144.1 109.6 109.7 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 9 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference weltpath Object wet[path : PGMS <O-5600'>,,M-5,STEELHEAD Platform Angle fm Min'm TCyl M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates HighSide Dist Dist 2101.8 2100.0 38.5S 33.5E 2091.4 2099.2 28.7N 122.2E -144.7 111.2 111.4 2151.9 2150.0 41.8S 32.5E 2141.3 2149.1 29.2N 122.3E -145.7 114.5 114.8 2167.7 2165.7 43.0S 32.1E 2157.1 2164.8 29.3N 122.3E -146.1 115.7 116.1 2202.1 2200.0 46.2S 31.1E 2191.3 2199.1 29.6N 122.4E -146.9 118.7 119.2 2252.4 2250.0 51.6S 29.4E 2241.1 2248.9 30.1N 122.6E -148.1 124.0 124.8 2267.7 2265.1 53.4S 28.8E 2256.1 2263.8 30.2N 122.7E -148.5 125.8 126.7 2302.9 2300.0 58.0S 27.3E 2290.9 2298.7 30.6N 122.8E -149.4 130.3 131.6 2353.5 2350.0 65.6S 24.8E 2340.8 2348.6 31.1N 123.1E -150.6 137.8 139.6 2367.7 2364.0 67.9S 24.1E 2354.8 2362.6 31.2N 123.1E -150.9 140.1 142.0 2404.3 2400.0 74.2S 22.1E 2390.8 2398.6 31.6N 123.3E -151.8 146.4 148.8 2455.4 2450.0 84.0S 19.0E 2440.8 2448.6 32.0N 123.4E -152.8 156.1 159.4 2467.7 2462.0 86.5S 18.2E 2453.0 2460.7 32.1N 123.5E -153.0 158.6 162.1 2506.6 2500.0 94.8S 15.5E 2490.9 2498.6 32.4N 123.6E -153.6 167.0 171.3 2558.2 2550.0 106.8S 11.7E 2540.9 2548.6 32.8N 123.8E -154.2 179.0 184.7 2567.7 2559.1 109.1S 10.9E 2550.0 2557.8 32.8N 123.8E -154.3 181.4 187.3 2610.1 2600.0 119.9S 7.5E 2590.8 2598.6 33.1N 124.0E -154.6 192.3 199.7 APR - 9 ~79~ A~aska Oil & Gas Cons. Commlssiot~ Anchorage Att data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Fie[d, TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 10 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Object wellpath : M.D. T.V.D. Rect Coordinates M.D. T.V.D. 0.0 0.0 O.ON O.OE 0.0 0.0 50.0 50.0 O.ON O.OE 50.0 50.0 100.0 100.0 O.ON O.OE 99.9 99.9 150.0 150.0 O.ON O.OE 150.0 150.0 200.0 200.0 O. ON O. OE 200.0 200.0 250.0 250.0 O.ON O.OE 250.1 250.1 300.0 300.0 O.ON O.OE 300.2 300.2 350.0 350.0 O.ON O.OE 350.6 350.6 400.0 400.0 O.ON O.OE 401.2 401.1 450.0 450.0 O.ON O.OE 451.4 451.4 500.0 500.0 O.ON O.OE 501.3 501.3 550.0 550.0 0.2S 0.2E 551.1 551.1 600.0 600.0 0.8S 0.SE 600.8 600.8 650.0 650.0 1.7S 1.7E 650.7 650.6 700.0 699.9 3.1S 3.1E 700.6 700.5 700.1 700.0 3.1S 3.1E 700.7 700.6 750.1 750.0 4.8S 4.8E 750.8 750.6 800.0 799.8 6.9S 6.9E 800.6 800.4 800.2 800.0 6.9S 6.9E 800.8 800.7 850.3 850.0 9.4S 9.4E 850.9 850.8 PGMS <O-7250'>,,M'3,STEELHEAD Platform Angle fm Min'm TCyl Rect Coordinates HighSide Dist Dist 10.2N 135.6E +85.7 136.0 136.0 10.2N 135.6E +85.7 136.0 136.0 lO.ON 135.7E +85.8 136.0 136.0 9.8N 135.7E +85.8 136.1 136.1 9.7N 135.7E +85.9 136.1 136.1 9.5N 135.7E +86.0 136.0 136.0 9.2N 135.6E +86.1 136.0 136.0 8.8N 135.5E +86.3 135.7 135.7 8.ON 135.1E +86.6 135.3 135.3 7.ON 134.6E +87.0 134.8 134.8 5.9N 134.2E +87.5 134.3 134.3 4.7N 133.8E -47.1 133.7 133.7 3.5N 133.6E -46.9 132.9 132.9 2.3N 133.4E -46.8 131.7 131.8 1.1N 133.2E -46.9 130.2 130.3 1.1N 133.2E -46.9 130.2 130.2 0.1S 133.0E -47.2 128.3 128.4 1.3S 132.8E -47.7 126.0 126.1 1.4S 132.8E -47.7 126.0 126.1 2.5S 132.5E -48.4 123.3 123.5 900.0 899.5 12.3S 12.3E 900.6 900.4 900.5 900.0 12.3S 12.3E 901.1 901.0 950.7 950.0 15.6S 15.6E 951.0 950.9 1000.0 999.0 19.0S 19.0E 999.8 999.7 1001.0 1000.0 19.1S 19.1E 1000.8 1000.6 3.5S 132.2E -49.5 120.2 120.4 3.5S 132.2E -49.5 120.2 120.4 4.3S 131.9E -50.8 116.8 117.1 5.OS 131.7E -52.3 113.5 113.8 5.OS 131.7E -52.4 113.4 113.7 1051.2 1050.0 22.4S 22.4E 1050.7 1050.5 1051.7 1050.5 22.4S 22.4E 1051.2 1051.0 1101.3 1100.0 25.3S 25.3E 1100.7 1100.5 1151.5 1150.0 27.8S 27.8E 1150.6 1150.5 1151.7 1150.2 27.8S 27.8E 1150.9 1150.7 5.7S 131.6E -53.9 110.4 110.6 5.7S 131.6E -53.9 110.4 110.6 6.1S 131.4E -55.4 107.8 108.0 6.5S 131.2E -56.7 105.6 105.7 6.5S 131.2E -56.7 105.6 105.7 1201.6 1200.0 29.9S 29.9E 1200.6 1200.4 1251.6 1250.0 31.7S 31.7E 1250.6 1250.4 1251.7 1250.1 31.7S 31.7E 1250.7 1250.5 1301.7 1300.0 33.0S 33.0E 1300.6 1300.4 1351.7 1350.0 34.0S 34.0E 1350.7 1350.5 6.8S 131.1E -57.9 103.8 103.8 7.0S 130.9E -59.0 102.3 102.3 7.0S 130.9E -59.0 102.3 102.3 7.1S 130.8E -59.8 101.1 101.1 7.2S 130.6E -60.5 100.2 100.2 1401.7 1400.0 34.5S 34.5E 1400.6 1400.5 1451.7 1450.0 34.7S 34.7E 1450.7 1450.5 1500.0 1498.3 34.7S 34.7E 1499.0 1498.8 1501.7 1500.0 34.7S 34.7E 1500.7 1500.5 1551.7 1550.0 34.75 34.7E 1549.2 1549.0 7.3S 130.3E -60.9 99.6 99.6 7.4S 130.0E -61.0 99.2 99.2 7.4S 129.8E -123.8 98.9 98.9 7.4S 129.8E -123.8 98.9 98.9 7.OS 129.8E -124.0 99.0 99.0 1600.0 1598.3 34.7S 34.7E 1596.5 1596.3 1601.7 1600.0 34.7S 34.7E 1598.2 1598.0 1651.7 1650.0 34.7S 34.7E 1645.9 1645.6 1700.0 1698.3 34.7S 34.7E 1691.8 1691.3 1701.7 1700.0 34.7S 34.7E 1693.4 1693.0 5.6S 130.2E -124.7 99.8 99.8 5.55 130.2E -124.8 99.8 99.9 3.0S 131.2E -125.9 101.6 101.8 0.3N 132.8E -127.3 104.4 104.7 0.4N 132.9E -127.4 104.5 104.8 1751.7 1750.0 34.7S 34.7E 1740.4 1739.7 1800.0 1798.3 34.7S 34.7E 1786.9 1785.8 1801.7 1800.0 34.7S 34.7E 1788.5 1787.5 1851.7 1850.0 34.7S 34.7E 1836.1 1834.7 1900.0 1898.3 34.7S 34.7E 1883.1 1881.1 4.6N 135.4E -128.9 108.6 109.0 9.ON 138.7E -130.3 113.4 114.2 9.2N 138.8E -130.3 113.6 114.4 14.1N 142.9E -131.6 119.6 120.6 19.6N 147.0E -133.1 125.9 127.2 1901.7 1900.0 34.7S 34.7E 1884.7 1882.7 1951.7 1950.0 34.7S 34.7E 1930.8 1928.2 1967.7 1966.0 34.7S 34.7E 1946.6 1943.7 2001.7 2000.0 35.0S 34.7E 1976.1 1972.8 19.8N 147.2E -133.1 126.2 127.4 25.6N 151.8E -134.2 133.5 135.4 27.4N 153.8E -134.5 136.1 138.2 30.4N 158.1E -134.4 142.3 145.4 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field, TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 11 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wellpath : PGMS <0-7250'>,,M-3,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. Angle fm Minim TCyl T.V.D. Rect Coordinates HighSide D~st Dist 2051.7 2050.0 36.2S 34.3E 2067.7 2065.9 36.8S 34.1E 2101.8 2100.0 38.5S 33.5E 2151.9 2150.0 41.8S 32.5E 2167.7 2165.7 43.0S 32.1E 2022.8 2018.6 34.7N 166.3E -134.1 153.1 158.0 2036.1 2031.6 35.9N 168.9E -133.8 157.0 162.6 2066.6 2061.3 38.8N 175.2E -133.6 165.9 173.3 2109.6 2102.9 43.1N 184.9E -132.9 180.8 191.5 2124.5 2117.3 44.7N 188.6E -132.9 185.8 197.9 ALl data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section Js from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska M.D. Reference wellpath T.V.D. Rect Coordinates 0.0 0.0 O,ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.ON O.OE 150.0 150.0 O,ON O.OE 200.0 200.0 O.ON O.OE CLEARANCE LISTING Page 12 Your ref : M-19 Version #3 Last revised : 19-Dec-91 250.0 250.0 O.ON O.OE 300.0 300.0 O,ON O.OE 350.0 350.0 O,ON O.OE 400.0 400.0 O,ON O.OE 450.0 450.0 OoON O.OE Object wel[path : GSS <O-1421'>,,M-4,STEELHEAD Platform 500.0 500.0 O.ON O.OE 550.0 550.0 0,2S 0.2E 600.0 600.0 0,8S 0.SE 650.0 650.0 1,7S 1.7E 700.0 699.9 3.1S 3.1E M.D. Angle fm Min'm TCyl T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 17.6N 139.5E +82.8 140.6 140.6 50.0 50.0 17.6N 139.5E +82.8 140.6 140.6 100.0 100.0 17.6N 139.5E +82.8 140.6 140.6 150.0 150.0 17.6N 139.5E +82.8 140.6 140,6 200.0 200.0 17.6N 139.5E +82.8 140.6 140.6 250.0 250.0 17.6N 139.5E +82.8 140.6 140.6 300.0 300.0 17.6N 139.5E +82.8 140.6 140.6 350.8 350.8 17.4N 139.5E +82.9 140.5 140.5 401.4 401.3 16.8N 139.2E +83.1 140.2 140.2 451.2 451.2 16.0N 138.8E +83.4 139.7 139.7 498.4 498.4 15.8N 139.0E +83.5 139.9 139.9 548.0 548.0 16.6N 139.6E -51.9 140.4 140.5 597.3 597.2 17.6N 140.3E -52.5 140.8 140.8 647.2 647.1 19.6N 141.0E -53.7 141.0 141.0 696.9 696.7 22.4N 141.5E -55.4 140.8 140.8 700.1 700.0 3.1S 3.1E 750.1 750.0 4,8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 697.0 696.8 22.4N 141.5E -55.4 140.8 140.8 744.2 743.9 25.8N 142.4E -57.5 141.0 141.1 792.4 791.9 29.5N 143.8E -59.8 141.9 142.0 792.6 792.1 29.6N 143.8E -59.8 141.9 142.0 842.1 841.4 33.7N 145.7E -62.4 143.2 143.3 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.15 19.1E 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 1151,5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 891.2 890.3 38.2N 147.4E -65.3 144.5 144.5 891.7 890.8 38.2N 147.4E -65.3 144.5 144.6 940.5 939.3 43.0N 149.1E -68.4 146.2 146.3 986.6 985.1 48.0N 151.0E -71.6 148.6 148.9 987.6 986.1 48.1N 151.0E -71.6 148.7 149.0 1035.6 1033.6 54.1N 153.1E -74.9 152.4 153.0 1036.0 1034.1 54.2N 153.1E -75.0 152.4 153.0 1081.6 1079.2 60.9N 155.3E -78.1 157.4 158.5 1126.7 1123.5 68.4N 157.8E -81.0 164.0 166.0 1126.9 1123.7 68.5N 157.9E -81.0 164.0 166.0 1201,6 1200.0 29.9S 29.9E 1251,6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1301,7 1300.0 33.0S 33.0E 1171.2 1167.0 77.1N 160.8E -83.8 172.2 175.4 1217.5 1212.2 86.9N 164.3E -86.3 181.9 186.3 1217.5 1212.2 86.9N 164.4E -86.3 181.9 186.3 1263.6 1256.9 97.3N 168.4E -88.5 192.8 198.4 AIl data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook inlet, Alaska CLEARANCE LISTING Page 13 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wel[path Object we[lpath : PGMS <O-7250'>,,M-1St#1,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. Angle fm Minim TCyl T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 3.1 0.3 20.ON 134.9E +81.6 136.4 136.4 53.7 51.0 19.9N 134.8E +81.6 136.2 136.2 104.0 101.2 19.6N 134.4E +81.7 135.9 135.9 154.0 151.2 19.2N 134.0E +81.8 135.4 135.4 204.0 201.2 18.8N 133.6E +82.0 135.0 135.0 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 253.5 250.8 18.5N 133.3E +82.1 134.6 134.6 303.1 300.3 18.2N 133.1E +82.2 134.3 134.3 352.5 349.7 18.2N 133.0E +82.2 134.2 134.2 402.0 399.2 18.4N 133.0E +82.1 134.3 134.3 452.0 449.2 18.8N 133.3E +82.0 134.6 134.6 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.8S 0.SE 650.0 650.0 1.75 1.7E 700.0 699.9 3.1S 3.1E 501.6 498.8 19.1N 133.7E +81.9 135.0 135.0 551.5 548.8 19.4N 134.1E -53.3 135.3 135.3 601.9 599.1 19.5N 134.4E -53.6 135.2 135.2 652.1 649.3 19.6N 134.6E -54.1 134.6 134.6 702.0 699.2 19.8N 134.9E -54.8 133.8 133.8 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 702.1 699.3 19.8N 134.9E -54.8 133.8 133.8 751.5 748.7 20.2N 135.2E -55.9 132.8 132.8 800.9 798.1 21.0N 135.6E -57.3 131.7 131.7 801.1 798.3 21.0N 135.6E -57.3 131.7 131.7 849.9 847.1 22.6N 136.2E -59.2 130.8 130.8 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 897.6 894.7 25.3N 137.0E -61.7 130.4 130.3 898.1 895.2 25.4N 137.0E -61.8 130.3 130.3 946.4 943.3 29.2N 138.1E -65.0 130.6 130.6 993.1 989.8 34.2N 139.2E -68.6 131.7 131.8 994.1 990.7 34.3N 139.2E -68.7 131.8 131.9 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.45 22.4E 1101.3 1100.0 25.3S 25.3E 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1040.7 1036.9 40.4N 140.6E -72.6 134.5 134.9 1041.2 1037.4 40.5N 140.6E -72.7 134.5 134.9 1086.9 1082.5 47.7N 142.3E -76.5 139.0 140.0 1132.4 1127.2 56.1N 144.2E -80.3 145.4 147.1 1132.6 1127.4 56.2N 144.3E -80.3 145.4 147.1 1201.6 1200.0 29.95 29.9E 1251.6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1177.0 1170.7 65.7N 146.4E -83.9 153.5 156.4 1221.3 1213.6 76.4N 148.8E -87.2 163.4 168.2 1221.3 1213.6 76.4N 148.8E -87.2 163.5 168.2 1264.9 1255.5 88.1N 151.8E -90.0 175.4 182.2 1307.3 1295.8 100.6N 154.9E -92.6 188.9 198.3 RECEIVED Att data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wet[head on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform, M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 14 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wellpath : PMSS <6595-6988~>,,M-1St#1,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Minim TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 3.1 0.3 20.ON 134.9E +81.6 136.4 136.4 53.7 51.0 19.9N 134.8E +81.6 136.2 136.2 104.0 101.2 19.6N 134.4E +81.7 135.9 135.9 154.0 151.2 19.2N 134.0E +81.8 135.4 135.4 204.0 201.2 18.8N 133.6E +82.0 135.0 135.0 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 253.5 250.8 18.5N 133.3E +82.1 134.6 134.6 303.1 300.3 18.2N 133.1E +82.2 134.3 134.3 352.5 349.7 18.2N 133.0E +82.2 134.2 134.2 402.0 399.2 18.4N 133.0E +82.1 134.3 134.3 452.0 449.2 18.8N 133.3E +82.0 134.6 134.6 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.8S 0.SE 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 501.6 498.8 19.1N 133.7E +81.9 135.0 135.0 551.5 548.8 19.4N 134.1E -53.3 135.3 135.3 601.9 599.1 19.5N 134.4E -53.6 135.2 135.2 652.1 649.3 19.6N 134.6E -54.1 134.6 134.6 702.0 699.2 19.8N 134.9E -54.8 133.8 133.8 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 702.1 699.3 19.8N 134.9E -54.8 133.8 133.8 751.5 748.7 20.2N 135.2E -55.9 132.8 132.8 800.9 798.1 21.0N 135.6E -57.3 131.7 131.7 801.1 798.3 21.0N 135.6E -57.3 131.7 131.7 849.9 847.1 22.6N 136.2E -59.2 130.8 130.8 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 897.6 894.7 25.3N 137.0E -61.7 130.4 130.3 898.1 895.2 25.4N 137.0E -61.8 130.3 130.3 946.4 943.3 29.2N 138.1E -65.0 130.6 130.6 993.1 989.8 34.2N 139.2E -68.6 131.7 131.8 994.1 990.7 34.3N 139.2E -68.7 131.8 131.9 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1040.7 1036.9 40.4N 140.6E -72.6 134.5 134.9 1041.2 1037.4 40.5N 140.6E -72.7 134.5 134.9 1086.9 1082.5 47.7N 142.3E -76.5 139.0 140.0 1132.4 1127.2 56.1N 144.2E -80.3 145.4 147.1 1132.6 1127.4 56.2N 144.3E -80.3 145.4 147.1 1201.6 1200.0 29.9S 29.9E 1251.6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1177.0 1170.7 65.7N 146.4E -83.9 153.5 156.4 1221.3 1213.6 76.4N 148.8E -87.2 163.4 168.2 1221.3 1213.6 76.4N 148.8E -87.2 163.5 168.2 1264.9 1255.5 88.1N 151.8E -90.0 175.4 182.2 1307.3 1295.8 100.6N 154.9E -92.6 188.9 198.3 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, ALaska CLEARANCE LISTING Page 15 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference weLlpath Object wellpath : PGMS <0-7419'>,,M-2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Min'm TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.OH O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 2.6 -0.1 6.3N 136.0E +87.4 136.1 136.1 52.5 49.7 6.2N 136.0E +87.4 136.2 136.2 102.5 99.7 6.1N 136.1E +87.4 136.3 136.3 152.2 149.5 6.ON 136.3E +87.5 136.5 136.5 202.0 199.2 5.9N 136.6E +87.5 136.8 136.8 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 252.0 249.2 6.ON 136.9E +87.5 137.0 137.0 302.4 299.6 6.2N 137.0E +87.4 137.2 137.2 352.9 350.1 6.5N 137.0E +87.3 137.2 137.2 403.2 400.4 6.6N 137.0E +87.2 137.1 137.1 453.5 450.8 6.5N 136.8E +87.3 137.0 137.0 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.8S 0.8E 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 503.6 500.8 6.3N 136.5E +87.4 136.7 136.7 553.4 550.6 6.ON 136.2E -47.6 136.2 136.2 603.3 600.6 5.6N 136.0E -47.7 135.4 135.4 653.3 650.6 5.3N 135.8E -48.0 134.3 134.3 703.3 700.5 4.9N 135.6E -48.5 132.8 132.9 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 703.4 700.6 4.9N 135.6E -48.5 132.8 132.9 753.4 750.6 4.1N 135.4E -49.0 130.9 131.0 802.9 800.2 2.6N 135.3E -49.3 128.8 128.9 803.2 800.4 2.5N 135.3E -49.3 128.8 128.9 852.9 850.0 0.1N 135.4E -49.5 126.3 126.5 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 901.5 898.5 3.3S 135.8E -49.3 123.8 124.0 902.0 899.0 3.4S 135.8E -49.3 123.8 124.0 951.2 948.0 8.OS 136.7E -48.7 121.4 121.5 998.5 995.0 13.6S 138.4E -47.6 119.6 119.6 999.5 995.9 13.8S 138.5E -47.6 119.5 119.6 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1049.3 1045.0 21.4S 140.6E -45.4 118.3 118.3 1049.8 1045.5 21.55 140.6E -45.4 118.3 118.3 1099.0 1093.8 31.2S 142.7E -42.0 117.7 117.7 1146.3 1139.7 42.2S 145.0E -37.9 118.6 118.7 1146.5 1139.9 42.3S 145.0E -37.8 118.6 118.7 1201.6 1200.0 29.9S 29.9E 1251.6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1192.3 1184.0 54.1S 148.2E -33.6 121.7 122.3 1237.6 1227.2 67.1S 151.9E -29.4 127.4 128.9 1237.6 1227.2 67.1S 151.9E -29.4 127.5 128.9 1281.4 1268.5 81.4S 156.1E -26.0 136.0 139.2 1326.1 1309.9 97.4S 160.8E -23.3 147.4 153.7 1401.7 1400.0 34.5S 34.5E 1451.7 1450.0 34.7S 34.7E 1367.4 1347.7 113.3S 165.9E -22.9 161.8 172.3 1407.6 1384.0 129.5S 171.4E -23.8 179.0 194.8 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 16 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object we[[path : PGMS <3700-11700~>,,M-25,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Minim TCy[ M.D. T.V.D. Rect Coordinates HighSide Dist Dist 150.0 150.0 O.0N O.OE 200.0 200.0 O.ON O.OE 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 142.0 150.0 75.0N 58.5E +38.0 95.1 95.1 192.4 200.3 74.8N 58.6E +38.1 95.0 95.0 242.0 250.0 74.6N 58.6E +38.1 94.9 94.9 291.9 299.9 74.6N 58.8E +38.3 95.0 95.0 342.3 350.2 74.3N 59.1E +38.5 94.9 94.9 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.8S 0.8E 392.2 400.2 74.1N 59.2E +38.6 94.8 94.8 442.9 450.9 73.8N 59.2E +38.8 94.6 94.6 502.0 509.9 71.8N 57.5E +39.1 92.5 92.9 547.9 555.6 68.3N 54.7E -96.5 87.7 87.9 587.0 594.6 68.1N 54.7E -96.9 87.6 87.8 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 634.2 641.6 71.9N 56.7E -98.0 92.3 92.7 689.2 696.5 75.2N 57.8E -99.9 95.6 95.7 689.3 696.6 75.2N 57.8E -99.9 95.6 95.7 740.4 747.7 76.5N 58.6E -101.4 97.6 97.6 789.0 796.2 77.2N 60.OE -102.6 99.6 99.7 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 789.2 796.4 77.2N 60.OE -102.6 99.6 99.7 840.4 847.6 78.4N 61.5E -104.2 102.1 102.2 893.2 900.4 79.0N 60.6E -107.1 103.3 103.3 893.8 900.9 79.0N 60.6E -107.1 103.3 103.3 949.2 956.3 77.0N 59.8E -109.7 102.8 102.8 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 993.3 1000.4 75.2N 59.3E -111.8 102.5 102.5 994.3 1001.4 75.1N 59.3E -111.9 102.5 102.5 1044.1 1051.2 74.8N 59.1E -114.3 103.9 104.0 1044.6 1051.7 74.8N 59.1E -114.3 103.9 104.0 1093.4 1100.5 74.4N 58.9E -116.3 105.2 105.2 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1201.6 1200.0 29.9S 29.9E 1251.6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1143.1 1150.2 74.2N 59.0E -117.9 106.7 106.8 1143.3 1150.4 74.2N 59.0E -117.9 106.7 106.8 1192.9 1200.0 74.1N 59.2E -119.2 108.1 108.1 1242.8 1249.8 74.2N 59.2E -120.4 109.4 109.4 1242.8 1249.9 74.2N 59.2E -120.4 109.4 109.4 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1401.7 1400.0 34.5S 34.5E 1451.7 1450.0 34.7S 34.7E 1500.0 1498.3 34.7S 34.7E 1292.9 1300.0 74.2N 59.2E -121.3 110.4 110.4 1342.6 1349.7 74.3N 59.1E -121.9 111.2 111.2 1392.9 1400.0 74.4N 59.1E -122.3 111.7 111.7 1443.2 1450.3 74.2N 59.2E -122.3 111.7 111.7 1491.4 1498.5 74.1N 59.2E +174.9 111.6 111.6 1501.7 1500.0 34.7S 34.7E 1551.7 1550.0 34.7S 34.7E 1600.0 1598.3 34.7S 34.7E 1601.7 1600.0 34.7S 34.7E 1651.7 1650.0 34.7S 34.7E 1493.1 1500.2 74.1N 59.2E +174.9 111.6 111.6 1543.0 1550.1 74.1N 59.1E +174.8 111.5 111.5 1591.3 1598.4 74.1N 58.9E +174.8 111.5 111.5 1593.0 1600.1 74.1N 58.9E +174.8 111.5 111.5 1642.9 1650.0 74.1N 58.8E +174.7 111.5 111.5 1700.0 1698.3 34.7S 34.7E 1701.7 1700.0 34.7S 34.7E 1751.7 1750.0 34.7S 34.7E 1800.0 -1798.3 34.7S 34.7E 1801.7 1800.0 34.7S 34.7E 1691.0 1698.1 74.2N 58.8E +174.7 111.6 111.6 1692.7 1699.7 74.2N 58.8E +174.7 111.6 111.6 1742.6 1749.7 74.4N 58.9E +174.7 111.7 111.7 1791.3 1798.4 74.4N 58.9E +174.7 111.8 111.8 1793.0 1800.1 74.4N 58.9E +174.7 111.8 111.8 1851.7 1850.0 34.7S 34.7E 1900.0 1898.3 34.7S 34.7E 1901.7 1900.0 34.7S 34.7E 1951.7 1950.0 34.7S 34.7E 1967.7 1966.0 34.7S 34.7E 1843.1 1850.2 74.3N 58.8E +174.7 111.7 111.7 1891.2 1898.2 74.3N 58.7E +174.6 111.7 111.7 1892.9 1899.9 74.3N 58.7E +174.6 111.7 111.7 1943.2 1950.2 74.3N 58.7E +174.6 111.7 111.7 1959.2 1966.3 74.3N 58.8E +174.7 111.6 111.6 2001.7 2000.0 35.0S 34.7E 2051.7 2050.0 36.2S 34.3E 2067.7 2065.9 36.8S 34.1E 2101.8 2100.0 38.5S 33.5E 1993.1 2000.2 74.2N 58.7E +174.6 111.8 111.8 2042.7 2049.8 74.2N 58.7E +174.3 113.1 113.2 2058.7 2065.8 74.3N 58.7E +174.1 113.8 113.9 2093.0 2100.1 74.2N 58.8E +173.9 115.5 115.7 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform, M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 17 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wellpath : PGMS <3700-11700'>,,M-25,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Min'm TCy[ M.D. T.V.D. Rect Coordinates HighSide Dist Dist 2151.9 2150.0 41.8S 32.5E 2167.7 2165.7 43.0S 32.1E 2202.1 2200.0 46.2S 31.1E 2252.4 2250.0 51.6S 29.4E 2267.7 2265.1 53.4S 28.8E 2143.3 2150.4 74.1N 59.0E +173.4 118.8 119.2 2159.0 2166.1 74.0N 59.0E +173.2 120.1 120.5 2193.1 2200.2 73.9N 58.9E +172.6 123.3 123.9 2242.8 2249.9 74.0N 58.9E +171.5 129.0 130.0 2257.7 2264.8 74.0N 58.9E +171.1 130.9 132.1 2302.9 2300.0 58.0S 27.3E 2353.5 2350.0 65.6S 24.8E 2367.7 2364.0 67.9S 24.1E 2404.3 2400.0 74.2S 22.1E 2455.4 2450.0 84.0S 19.0E 2292.6 2299.6 74.1N 58.9E +170.4 135.9 137.4 2342.6 2349.6 74.2N 59.0E +169.4 143.9 146.0 2356.8 2363.9 74.2N 59.0E +169.2 146.3 148.6 2393.3 2400.3 74.2N 59.1E +168.6 153.0 155.7 2443.0 2450.0 74.0N 59.1E +167.3 163.0 166.8 2467.7 2462.0 86.5S 18.2E 2506.6 2500.0 94.8S 15.5E 2558.2 2550.0 106.8S 11.7E 2567.7 2559.1 109.1S 10.9E 2454.9 2462.0 74.1N 59.1E +167.0 165.7 169.7 2492.9 2500.0 74.0N 59.2E +166.2 174.4 179.3 2543.3 2550.3 73.9N 59.4E +165.0 186.9 193.1 2552.4 2559.5 73.9N 59.5E +164.8 189.3 195.8 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 18 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wellpath : PGMS <0-10938~>~,M-29,STEELHEAD Platform M.D. Angle fm Minim TCy[ T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates High$ide Dist Dist 0.0 50.0 100.0 150.0 200.0 0.0 O.ON O.OE 0.0 0.0 74.0N 52.4E +35.3 90.6 90.6 50.0 O.ON O.OE 50.0 50.0 74.0N 52.4E +35.3 90.6 90.6 100.0 O.ON O.OE 100.0 100.0 74.0N 52.3E +35.2 90.6 90.6 150.0 O.ON O.OE 150.1 150.1 74.1N 52.2E +35.2 90.6 90.6 200.0 O.ON O.OE 200.1 200.1 74.0N 52.1E +35.1 90.5 90.5 250.0 300.0 350.0 400.0 450.0 250.0 O.0N O.OE 250.1 250.1 73.9N 52.1E +35.2 90.4 90.4 300.0 O.ON O.OE 300.2 300.2 73.7N 52.2E +35.3 90.4 90.4 350.0 O.ON O.OE 350.3 350.3 73.4N 52.4E +35.5 90.2 90.2 400.0 O.ON O.OE 400.5 400.5 72.8N 52.6E +35.9 89.9 89.9 450.0 O.ON O.OE 450.9 450.9 72.1N 52.8E +36.2 89.4 89.4 500.0 550.0 600.0 650.0 700.0 500.0 O.ON O.OE 501.4 501.3 71.2N 52.7E +36.5 88.6 88.6 550.0 0.2S 0.2E 551.6 551.6 70.3N 52.4E -98.5 87.7 87.8 600.0 0.8S 0.SE 601.7 601.7 69.6N 51.8E -99.1 86.9 86.9 650.0 1.7S 1.7E 651.7 651.7 68.9N 51.0E -100.2 86.1 86.1 699.9 3.1S 3.1E 701.7 701.6 68.3N 50.2E -101.6 85.5 85.5 700.1 750.1 800.0 800.2 850.3 700.0 3.1S 3.1E 701.7 701.7 68.3N 50.2E -101.6 85.5 85.5 750.0 4.8S 4.8E 751.7 751.6 67.6N 49.4E -103.5 85.1 85.1 799.8 6.9S 6.9E 801.4 801.4 67.0N 48.5E -105.7 84.9 84.9 800.0 6.9S 6.9E 801.7 801.6 67.0N 48.5E -105.7 84.9 84.9 850.0 9.4S 9.4E 851.6 851.5 66.4N 47.8E -108.2 85.0 85.0 900.0 899.5 12.3S 12.3E 901.1 901.0 65.8N 47.1E -111.0 85.5 85.5 900.5 900.0 12.3S 12.3E 901.6 901.5 65.8N 47.1E -111.0 85.5 85.5 950.7 950.0 15.6S 15.6E 951.7 951.6 65.0N 46.5E -114.1 86.4 86.4 1000.0 999.0 19.0S 19.0E 1001.0 1000.8 64.1N 45.9E -117.1 87.4 87.5 1001.0 1000.0 19.1S 19.1E 1001.9 1001.8 64.1N 45.9E -117.1 87.5 87.5 1051.2 1051.7 1101.3 1151.5 1151.7 1050.0 22.4S 22.4E 1052.4 1052.3 62.9N 45.2E -120.0 88.4 88.4 1050.5 22.4S 22.4E 1053.6 1053.5 62.9N 45.2E -120.1 88.4 88.4 1100.0 25.3S 25.3E 1103.5 1103.4 61.4N 44.3E -122.7 88.8 88.8 1150.0 27.8S 27.8E 1153.6 1153.4 59.6N 43.3E -125.0 88.9 88.9 1150.2 27.8S 27.8E 1153.8-- 1153.6 59.6N 43.3E -125.0 88.9 88.9 1201.6 1251.6 1251.7 1301.7 1351.7 1200.0 29.9S 29.9E 1203.5 1203.3 57.9N 42.2E -127.1 88.8 88.8 1250.0 31.7S 31.7E 1253.3 1253.0 56.2N 41.1E -128.9 88.4 88.4 1250.1 31.75 31.7E 1253.4 1253.1 56.2N 41.1E -128.9 88.4 88.4 1300.0 33.0S 33.0E 1303.0 1302.6 54.6N 40.OE -130.4 88.0 88.0 1350.0 34.0S 34.0E 1352.5 1352.1 53.3N 39.0E -131.7 87.4 87.4 1401.7 1400.0 34.5S 34.5E 1402.4 1402.1 52.1N 38.0E -132.8 86.8 86.8 1451.7 1450.0 34.7S 34.7E 1452.0 1451.6 51.2N 37.0E -133.5 86.0 86.0 1500.0 1498.3 34.7S 34.7E 1499.8 1499.4 50.6N 36.1E +163.1 85.4 85.4 1501.7 1500.0 34.7S 34.7E 1501.5 1501.1 50.6N 36.0E +163.1 85.4 85.4 1551.7 1550.0 34.7S 34.7E 1551.2 1550.8 50.2N 35.2E +162.5 85.0 85.0 1600.0 1598.3 34.7S 34.7E 1599.2 1598.8 49.9N 34.4E +162.0 84.7 84.7 1601.7 1600.0 34.75 34.7E 1600.9 1600.5 49.9N 34.3E +162.0 84.7 84.7 1651.7 1650.0 34.7S 34.7E 1650.7 1650.3 49.7N 33.6E +161.4 84.5 84.5 1700.0 1698.3 34.7S 34.7E 1698.9 1698.4 49.6N 33.0E +161.0 84.4 84.4 1701.7 1700.0 34.7S 34.7E 1700.6 1700.1 49.6N 32.9E +161.0 84.4 84.4 1751.7 1750.0 34.7S 34.7E 1750.6 1750.1 49.6N 32.4E +160.6 84.3 84.3 1800.0 1798.3 34.7S 34.7E 1799.0 1798.5 49.4N 31.7E +160.2 84.2 84.2 1801.7 1800.0 34.7S 34.7E 1800.7 1800.2 49.4N 31.7E +160.2 84.2 84.2 1851.7 1850.0 34.7S 34.7E 1850.7 1850.2 49.2N 31.0E +159.7 84.0 84.0 1900.0 1898.3 34.7S 34.7E 1899.0 1898.5 49.1N 30.4E +159.3 83.9 83.9 1901.7 1900.0 34.7S 34.7E 1900.7 1900.2 49.1N 30.4E +159.3 83.9 83.9 1951.7 1950.0 34.7S 34.7E 1950.7 1950.2 48.9N 29.7E +158.8 83.8 83.8 1967.7 1966.0 34.75 34.7E 1966.7 1966.2 48.8N 29.5E +158.7 83.7 83.7 2001.7 2000.0 35.0S 34.7E 2000.7 2000.2 48.7N 29.1E +158.4 83.9 83.9 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Intel, Alaska CLEARANCE LISTING Page 19 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wet[path : PGMS <0-10938'>,,M-29,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Min'm TCy[ M.D. T.V.D. Rect Coordinates HighSide Dist Dis[ 2051.7 2050.0 36.2S 34.3E 2067.7 2065.9 36.8S 34.1E 2101.8 2100.0 38.5S 33.5E 2151.9 2150.0 41.8S 32.5E 2167.7 2165.7 43.0S 32.1E 2050.8 2050.4 48.4N 28.5E +158.3 84.8 84.9 2066.8 2066.3 48.4N 28.3E +158.3 85.4 85.4 2100.9 2100.4 48.2N 27.9E +158.3 86.8 86.9 2150.9 2150.4 47.9N 27.3E +158.5 89.8 90.0 2166.6 2166.1 47.8N 27.1E +158.6 91.0 91.2 2202.1 2200.0 46.25 31.1E 2252.4 2250.0 51.6S 29.4E 2267.7 2265.1 53.4S 28.8E 2302.9 2300.0 58.0S 27.3E 2353.5 2350.0 65.6S 24.8E 2200.9 2200.4 47.6N 26.7E +158.8 93.9 94.3 2250.9 2250.4 47.4N 26.0E +159.2 99.0 99.7 2266.0 2265.4 47.4N 25.7E +159.2 100.8 101.5 2300.9 2300.4 47.2N 25.2E +159.5 105.3 106.2 2351.0 2350.5 47.0N 24.3E +159.8 112.6 113.9 2367.7 2364.0 67.9S 24.1E 2404.3 2400.0 74.2S 22.1E 2455.4 2450.0 84.0S 19.0E 2467.7 2462.0 86.5S 18.2E 2506.6 2500.0 94.8S 15.5E 2365.4 2364.9 46.9N 24.0E +159.9 114.8 116.2 2401.5 2401.0 46.6N 23.1E +159.9 120.8 122.6 2451.6 2451.0 46.2N 21.9E +159.9 130.2 132.9 2463.0 2462.5 46.2N 21.6E +159.7 132.7 135.6 2501.0 2500.5 46.1N 20.9E +159.6 141.0 144.8 2558.2 2550.0 106.85 11.7E 2567.7 2559.1 109.1S 10.9E 2610.1 2600.0 119.9S 7.5E 2662.3 2650.0 134.2S 2.9E 2667.7 2655.1 135.8S 2.4E 2549.1 2548.6 46.3N 20.0E +158.9 153.3 158.8 2558.3 2557.7 46.4N 19.9E +158.9 155.8 161.6 2597.8 2597.3 47.0N 19.3E +158.3 167.4 175.0 2645.6 2645.0 48.2N 18.9E +157.3 183.2 193.4 2650.7 2650.2 48.3N 18.9E +157.2 184.9 195.4 All data is in feet un[ess otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. HARATHON OIL Company STEELHEAD Ptatform,H-19 HcArthur River Fietd,TBU, Cook Intet, Ataska CLEARANCE LISTING Page 20 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object we[[path : GSS <975-2660'>,,M-29,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Min'm TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.0N O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 0.0 0.0 74.0N 52.4E +35.3 90.6 90.6 50.0 50.0 74.0N 52.4E +35.3 90.6 90.6 100.0 100.0 74.0N 52.3E +35.2 90.6 90.6 150.1 150.1 74.1N 52.2E +35.2 90.6 90.6 200.1 200.1 74.0N 52.1E +35.1 90.5 90.5 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 250.1 250.1 73.9N 52.1E +35.2 90.4 90.4 300.2 300.2 73.7N 52.2E +35.3 90.4 90.4 350.3 350.3 73.4N 52.4E +35.5 90.2 90.2 400.5 400.5 72.8N 52.6E +35.9 89.9 89.9 450.9 450.9 72.1N 52.8E +36.2 89.4 89.4 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.SS 0.SE 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 501.4 501.3 71.2N 52.7E +36.5 88.6 88.6 551.6 551.6 70.3N 52.4E -98.5 87.7 87.8 601.7 601.7 69.6N 51.8E -99.1 86.9 86.9 651.7 651.7 68.9N 51.0E -100.2 86.1 86.1 701.7 701.6 68.3N 50.2E -101.6 85.5 85.5 700.1 750.1 800.0 800.2 850.3 700.0 3.1S 3.1E 750.0 4.8S 4 .SE 799.8 6.9S 6.9E 800.0 6.9S 6.9E 850.0 9.4S 9.4E 701.7 701.7 68.3N 50.2E -101.6 85.5 85.5 751.7 751.6 67.6N 49.4E -103.5 85.1 85.1 801.4 801.4 67.0N 48.5E -105.7 84.9 84.9 801.7 801.6 67.0N 48.5E -105.7 84.9 84.9 851.6 851.5 66.4N 47.8E -108.2 85.0 85.0 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 901.1 901.0 65.8N 47.1E -111.0 85.5 85.5 901.6 901.5 65.8N 47.1E -111.0 85.5 85.5 951.8 951.7 65.0N 46.5E -114.1 86.4 86.4 1001.2 1001.1 64.1N 45.8E -117.1 87.4 87.4 1002.2 1002.0 64.1N 45.8E -117.2 87.4 87.4 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1053.2 1053.0 62.9N 44.8E -120.4 88.3 88.3 1053.7 1053.6 62.9N 44.8E -120.4 88.3 88.3 1104.0 1103.8 61.1N 43.8E -123.0 88.5 88.5 1152.2 1152.0 59.4N 42.9E -125.2 88.5 88.5 1152.4 1152.2 59.4N 42.9E -125.2 88.5 88.5 1201.6 1200.0 29.9S 29.9E 1251.6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1202.0 1201.7 58.6N 41.5E -127.6 89.3 89.3 1252.6 1252.3 57.3N 40.7E -129.2 89.5 89.5 1252.7 1252.4 57.3N 40.7E -129.2 89.5 89.5 1302.0 1301.7 56.4N 40,OE -130.6 89.6 89.7 1351.5 1351.2 55.7N 39.3E -131.6 89.8 89.8 1401.7 1400.0 34.5S 34.5E 1451.7 1450.0 34.7S 34.7E 1500.0 1498.3 34.7S 34.7E 1501.7 1500.0 34.7S 34.7E 1551.7 1550.0 34.7S 34.7E 1401.4 1401.1 55.0N 39.1E -132.1 89.7 89.7 1451.4 1451.1 54.4N 38.9E -132.3 89.2 89.2 1499.7 1499.4 53.8N 38.6E +164.7 88.6 88.6 1501.4 1501.1 53.8N 38.6E +164.7 88.6 88.6 1551.4 1551.1 53.2N 38.1E +164.4 88.0 88.0 1600.0 1598.3 34.7S 34.7E 1601.7 1600.0 34.7S 34.7E 1651.7 1650.0 34.7S 34.7E 1700.0 1698.3 34.7S 34.7E 1701.7 1700.0 34.7S 34.7E 1599.6 1599.2 52.6N 37.6E +164.1 87.4 87.4 1601.3 1600.9 52.6N 37.6E +164.1 87.4 87.4 1651.1 1650.8 52.2N 37.1E +163.8 87.0 87.0 1699.3 1698.9 51.8N 36.6E +163.5 86.6 86.6 1701.0 1700.6 51.8N 36.6E +163.4 86.6 86.6 1751.7 1750.0 34.7S 34.7E 1800.0 1798.3 34.7S 34.7E 1801.7 1800.0 34.7S 34.7E 1851.7 1850.0 34.7S 34.7E 1900.0 1898.3 34.7S 34.7E 1750.9 1750.6 51.4N 36.0E +163.1 86.2 86.2 1799.2 1798.9 51.1N 35.4E +162.7 85.9 85.9 1800.9 1800.6 51.1N 35.4E +162.6 85.8 85.8 1850.8 1850.4 50.8N 34.6E +162.2 85.6 85.6 1898.9 1898.6 50.6N 34.0E +161.8 85.4 85.4 1901.7 1900.0 34.7S 34.7E 1951.7 1950.0 34.7S 34.7E 1967.7 1966.0 34.7S 34.7E 2001.7 2000.0 35.0S 34.7E 1900.6 1900.3 50.6N 34.0E +161.7 85.4 85.4 1950.6 1950.3 50.5N 33.4E +161.3 85.2 85.2 1966.6 1966.2 50.4N 33.2E +161.2 85.2 85.2 2000.6 2000.2 50.3N 32.7E +160.9 85.3 85.3 All data is in feet un[ess otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field, TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 21 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wel[path Object we[lpath : GSS <975-2660~>,,M-29,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Min'm TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 2051.7 2050.0 36.2S 34.3E 2067.7 2065.9 36.8S 34.1E 2101.8 2100.0 38.55 33.5E 2151.9 2150.0 41.8S 32.5E 2167.7 2165.7 43.0S 32.1E 2050.8 2050.4 50.ON 32.0E +160.6 86.3 86.3 2066.8 2066.4 49.9N 31.7E +160.6 86.8 86.8 2101.0 2100.6 49.7N 31.2E +160.5 88.2 88.3 2151.1 2150.7 49.3N 30.4E +160.5 91.1 91.3 2166.8 2166.4 49.2N 30.1E +160.5 92.2 92.5 2202.1 2200.0 46.2S 31.1E 2252.4 2250.0 51.6S 29.4E 2267.7 2265.1 53.4S 28.8E 2302.9 2300.0 58.0S 27.3E 2353.5 2350.0 65.6S 24.8E 2201.1 2200.7 48.9N 29.6E +160.6 95.0 95.4 2251.1 2250.7 48.5N 28.8E +160.8 100.1 100.7 2266.1 2265.7 48.4N 28.6E +160.8 101.8 102.6 2301.0 2300.6 48.2N 27.9E +160.9 106.3 107.2 2350.9 2350.5 48.0N 27.0E +160.9 113.6 115.0 2367.7 2364.0 67.9S 24.1E 2404.3 2400.0 74.2S 22.1E 2455.4 2450.0 84.0S 19.0E 2467.7 2462.0 86.5S 18.2E 2506.6 2500.0 94.8S 15.5E 2364.9 2364.5 47.9N 26.8E +161.0 115.9 117.4 2400.9 2400.4 47.8N 26.1E +160.9 122.1 124.1 2451.0 2450.5 47.6N 25.2E +160.8 131.8 134.5 2463.0 2462.6 47.6N 25.0E +160.8 134.3 137.2 2501.0 2500.5 47.5N 24.3E +160.6 142.6 146.3 2558.2 2550.0 106.8S 11.7E 2567.7 2559.1 109.15 10.9E 2610.1 2600.0 119.9S 7.5E 2551.1 2550.6 47.4N 23.4E +160.3 154.6 159.4 2560.2 2559.8 47.4N 23.2E +160.2 157.0 162.0 2601.2 2600.7 47.2N 22.4E +159.9 167.8 174.1 AIl data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska Reference wellpath CLEARANCE LISTING Page 22 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Object wellpath M.D. T.V.D. Rect Coordinates M.D. T.V.D. 0.0 0.0 O.ON O.OE 0.1 0.1 50.0 50.0 O.ON O.0E 50.1 50.1 100.0 100.0 O.ON O.OE 100.2 100.2 150.0 150.0 O.ON O.OE 150.3 150.3 200.0 200.0 O.ON O.OE 200.3 200.3 250.0 250.0 O.0N O.0E 250.3 250.3 300.0 300.0 O.ON 0.OE 300.3 300.3 350.0 350.0 O.ON O.OE 350.4 350.4 400.0 400.0 O.ON O.OE 400.3 400.3 450.0 450.0 O.ON O.OE 450.2 450.2 500.0 500.0 O.ON O.OE 500.0 500.0 550.0 550.0 0.2S 0.2E 549.8 549.8 600.0 600.0 0.8S 0.8E 599.5 599.4 650.0 650.0 1.7S 1.7E 649.0 648.9 700.0 699.9 3.1S 3.1E 698.3 698.2 700.1 700.0 3.1S 3.1E 698.4 698.3 750.1 750.0 4.8S 4.8E 747.9 747.8 800.0 799.8 6.9S 6.9E 797.3 797.2 800.2 800.0 6.9S 6.9E 797.5 797.4 850.3 850.0 9.45 9.4E 847.2 847.0 900.0 899.5 12.3S 12.3E 896.5 896.3 900.5 900.0 12.3S 12.3E 897.0 896.8 950.7 950.0 15.6S 15.6E 945.7 945.4 1000.0 999.0 19.0S 19.0E 994.0 993.6 1001.0 1000.0 19.1S 19.1E 994.9 994.6 : PGMS <12486-15276'>,,M-2?,STEELHEAD Platform Angle fm Minim TCyl Rect Coordinates HighSide Dist Dist 74.9N 64.5E +40.7 98.8 98.8 74.9N 64.5E +40.7 98.8 98.8 74.7N 64.5E +40.8 98.7 98.7 74.4N 64.6E +40.9 98.5 98.5 74.2N 64.6E +41.0 98.4 98.4 74.1N 64.5E +41.1 98.2 98.2 73.8N 64.5E +41.1 98.0 98.0 73.6N 64.5E +41.2 97.9 97.9 73.2N 64.7E +41.4 97.7 97.7 72.8N 65.0E +41.8 97.6 97.6 72.1N 65.7E +42.3 97.6 97.6 71.4N 66.6E -92.1 97.7 97.7 70.7N 67.8E -91.8 98.0 98.0 70.ON 69.3E -91.7 98.6 98.6 69.7N 70.9E -92.0 99.5 99.5 69.7N 70.9E -92.0 99.5 99.5 69.5N 72.7E -92.5 100.7 100.7 69.6N 74.5E -93.5 102.1 102.2 69.6N 74.5E -93.5 102.1 102.2 69.9N 76.4E -94.7 103.8 103.9 70.3N 78.3E -96.2 105.7 105.8 70.3N 78.3E -96.2 105.8 105.9 70.9N 80.4E -97.9 108.2 108.3 71.8N 82.9E -99.6 111.2 111.5 71.8N 83.0E -99.6 111.3 111.5 1051.2 1050.0 22.4S 22.4E 1043.0 1042.5 1051.7 1050.5 22.4S 22.4E 1043.5 1043.0 1101.3 1100.0 25.3S 25.3E 1091.9 1091.3 1151.5 1150.0 27.8S 27.8E 1139.9 1139.0 1151.7 1150.2 27.8S 27.8E 1140.1 1139.2 1201.6 1200.0 29.9S 29.9E 1188.7 1187.6 1251.6 1250.0 31.7S 31.7E 1236.0 1234.6 1251.7 1250.1 31.7S 31.7E 1236.1 1234.7 1301.7 1300.0 33.0S 33.0E 1284.4 1282.6 1351.7 1350.0 34.0S 34.0E 1332.8 1330.6 73.2N 85.9E -101.0 115.0 115.4 73.2N 85.9E -101.0 115.0 115.4 74.9N 89.5E -102.0 119.3 119.8 77.0N 93.4E -102.5 124.1 124.7 77.0N 93.4E -102.5 124.1 124.8 79.6N 97.7E -102.8 129.3 130.2 82.6N 102.1E -102.9 135.1 136.1 82.6N 102.1E -102.9 135.1 136.1 86.2N 107.0E -102.8 141.3 142.6 90.3N 112.1E -102.6 148.1 149.5 1401.7 1400.0 34.5S 34.5E 1381.4 1378.7 1451.7 1450.0 34.7S 34.7E 1429.8 1426.6 1500.0 1498.3 34.75 34.7E 1475.3 1471.4 1501.7 1500.0 34.7S 34.7E 1476.9 1473.1 1551.7 1550.0 34.7S 34.7E 1524.8 1520.2 94.7N 117.4E o102.1 155.0 156.6 99.3N 123.0E o101.5 162.2 164.0 103.9N 128.6E -161.3 169.5 171.7 104.0N 128.8E -161.3 169.8 172.0 109.1N 135.1E -160.4 178.0 180.7 1600.0 1598.3 34.7S 34.7E 1568.6 1563.3 1601.7 1600.0 34.7S 34.7E 1570.3 1564.9 114.1N 141.5E -159.2 186.5 189.9 114.3N 141.8E -159.2 186.8 190.2 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Fie[d, TBU, Cook Inlet, Alaska Reference wel[path CLEARANCE LISTING Page 23 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Object we[[path : PGM$ <0-12930~>,,M-28,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. 0.0 0.0 O.ON O.OE 0.1 50.0 50.0 O.ON O.0E 50.1 100.0 100.0 O.ON O.OE 100.3 150.0 150.0 O.ON O.OE 150.3 200.0 200.0 O.ON O.OE 200.3 250.0 250.0 O.ON O.OE 250.2 300.0 300.0 O.ON O.OE 300.0 350.0 350.0 O.ON O.OE 350.0 400.0 400.0 O.ON O.OE 400.0 450.0 450.0 O.ON O.OE 449.9 500.0 500.0 O.ON O.OE 499.5 550.0 550.0 0.25 0.2E 549.1 600.0 600.0 0.8S 0.8E 598.5 650.0 650.0 1.7S 1.7E 648.1 700.0 699.9 3.1S 3.1E 697.5 700.1 700.0 3.1S 3.1E 697.5 750.1 750.0 4.8S 4.8E 747.3 800.0 799.8 6.9S 6.9E 797.1 800.2 800.0 6.9S 6.9E 797.3 850.3 850.0 9.4S 9.4E 847.4 900.0 899.5 12.3S 12.3E 897.0 900.5 900.0 12.3S 12.3E 897.5 950.7 950.0 15.6S 15.6E 947.1 1000.0 999.0 19.05 19.0E 995.2 1001.0 1000.0 19.15 19.1E 996.2 1051.2 1050.0 22.45 22.4E 1045.5 1051.7 1050.5 22.4S 22.4E 1046.0 1101.3 1100.0 25.3S 25.3E 1094.7 1151.5 1150.0 27.85 27.8E 1143.8 1151.7 1150.2 27.8S 27.8E 1144.0 1201.6 1200.0 29.9S 29.9E 1192.7 1251.6 1250.0 31.7S 31.7E 1240.7 1251.7 1250.1 31.7S 31.7E 1240.8 1301.7 1300.0 33.0S 33.0E 1287.9 1351.7 1350.0 34.0S 34.0E 1333.1 1401.7 1400.0 34.5S 34.5E 1380.7 1451.7 1450.0 34.7S 34.7E 1427.3 1500.0 1498.3 34.7S 34.7E 1472.7 1501.7 1500.0 34.7S 34.7E 1474.4 1551.7 1550.0 34.7S 34.7E 1520.3 Angle fm Min'm TCy[ T.V.D. Rect Coordinates HighSide Dist Dist 0.1 79.7N 64.9E +39.2 102.8 102.8 50.1 79.7N 64.9E +39.2 102.8 102.8 100.3 79.5N 64.9E +39.2 102.7 102.7 150.3 79.3N 64.9E +39.3 102.5 102.5 200.3 79.0N 65.0E +39.4 102.3 102.3 250.2 78.8N 65.1E +39.6 102.2 102.2 300.0 78.6N 65.2E +39.7 102.1 102.1 350.0 78.4N 65.4E +39.8 102.2 102.2 400.0 78.2N 65.8E +40.1 102.2 102.2 449.9 77.8N 66.1E +40.4 102.1 102.1 499.5 77.6N 66.6E +40.7 102.3 102.3 549.1 77.5N 67.3E -94.2 102.6 102.6 598.5 77.3N 68.4E -94.1 103.2 103.3 648.0 77.0N 69.9E -94.1 104.1 104.1 697.4 76.8N 71.6E -94.3 105.3 105.3 697.5 76.8N 71.6E -94.3 105.3 105.3 747.2 76.9N 73.5E -94.9 106.8 106.8 797.0 77.1N 75.3E -95.8 108.4 108.4 797.2 77.1N 75.3E -95.8 108.4 108.4 847.2 77.4N 77.0E -97.0 110.1 110.1 896.7 77.7N 78.7E -98.4 111.8 111.9 897.2 77.7N 78.7E -98.5 111.9 112.0 946.8 78.1N 80.2E -100.2 113.9 114.0 995.0 78.7N 81.9E -102.0 116.3 116.5 995.9 78.7N 81.9E -102.0 116.3 116.5 1045.2 79.6N 84.0E -103.6 119.2 119.5 1045.7 79.6N 84.0E -103.6 119.3 119.5 1094.3 80.9N 86.1E -104.9 122.5 122.8 1143.3 82.6N 87.9E -106.2 125.9 126.2 1143.5 82.6N 87.9E -106.2 125.9 126.2 1192.2 85.0N 89.4E -107.4 129.6 130.1 1240.0 88.0N 90.7E -108.5 133.8 134.4 1240.1 88.0N 90.7E -108.5 133.8 134.4 1287.1 91.8N 91.7E -109.5 138.5 139.2 1332.0 96.6N 92.6E -110.5 144.2 145.5 1379.2 102.9N 93.7E -111.4 151.1 152.9 1425.2 110.1N 94.9E -112.2 158.8 160.9 1470.0 117.7N 96.2E -169.4 166.8 169.4 1471.6 118.0N 96.3E -169.4 167.1 169.7 1516.7 126.2N 98.1E -168.5 176.1 179.7 1600.0 1598.3 34.7S 34.7E 1561.8 1557.4 1601.7 1600.0 34.7S 34.7E 1563.4 1559.0 134.4N 99.9E -166.8 185.9 191.0 134.8N IO0.OE -166.8 186.2 191.4 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wel[head on azimuth 194.74 degrees. Ca[cu[ation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 24 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wellpath : MSS <1103-2265~>,,M-26,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Minim TCy[ M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 0.0 8.2 84.9N 57.8E +34.5 103.1 103.1 41.8 50.0 84.9N 57.8E +34.2 102.8 102.8 91.8 100.0 84.9N 57.8E +34.2 102.8 102.8 141.8 150.0 84.9N 57.8E +34.2 102.8 102.8 191.8 200.0 84.9N 57.8E +34.2 102.8 102.8 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 241.8 250.0 84.9N 57.8E +34.2 102.8 102.8 291.8 300.0 84.9N 57.8E +34.2 102.8 102.8 341.8 350.0 84.9N 57.8E +34.2 102.8 102.8 391.8 400.0 84.9N 57.8E +34.2 102.8 102.8 441.8 450.0 84.9N 57.8E +34.2 102.8 102.8 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.8S 0.SE 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 491.8 500.0 84.9N 57.8E +34.2 102.8 102.8 541.8 550.0 84.9N 57.8E -100.9 102.8 102.8 591.7 600.0 84.9N 57.8E -101.3 103.0 103.0 641.8 650.0 84.9N 57.8E -102.1 103.2 103.2 691.7 699.9 84.9N 57.8E -103.1 103.7 103.7 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 691.8 700.0 84.9N 57.8E -103.1 103.7 103.7 741.8 750.0 84.9N 57.8E -104.4 104.2 104.2 791.6 799.9 85.0N 57.8E -106.0 105.0 105.0 791.8 800.1 85.0N 57.8E -106.0 105.0 105.0 841.7 850.0 85.1N 57.4E -108.0 106.0 106.1 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 893.3 901.6 84.5N 57.3E -110.1 106.8 106.8 893.8 902.1 84.5N 57.3E -110.1 106.8 106.8 943.0 951.3 83.7N 57.3E -112.2 107.7 107.8 990.3 998.5 83.5N 57.3E -114.4 109.5 109.6 991.3 999.5 83.6N 57.3E -114.4 109.5 109.6 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1040.2 1048.4 84.2N 57.1E -116.8 112.1 112.3 1040.7 1049.0 84.2N 57.1E -116.8 112.1 112.3 1087.6 1095.9 85.6N 57.0E -118.8 115.4 115.7 1135.1 1143.2 87.8N 56.8E -120.5 119.4 119.8 1135.3 1143.4 87.8N 56.8E -120.5 119.4 119.9 1201.6 1200.0 29.9S 29.9E 1251.6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1183.6 1191.7 90.9N 56.6E -122.2 124.0 124.6 1229.7 1237.6 94.7N 56.7E -123.3 129.4 130.3 1229.7 1237.6 94.7N 56.7E -123.3 129.4 130.4 1276.5 1284.2 99.5N 57.4E -124.0 135.7 137.0 1322.9 1330.1 105.3N 58.6E -124.4 142.8 144.6 1401.7 1400.0 34.5S 34.5E 1451.7 1450.0 34.7S 34.7E 1500.0 1498.3 34.7S 34.7E 1501.7 1500.0 34.7S 34.7E 1551.7 1550.0 34.7S 34.7E 1368.9 1375.6 112.2N 59.7E -124.6 150.9 153.3 1413.4 1419.4 119.9N 61.0E -124.6 159.8 162.8 1460.8 1466.0 128.8N 62.7E +166.4 169.1 172.5 1462.5 1467.6 129.1N 62.8E +166.4 169.4 172.8 1509.8 1514.0 138.4N 64.7E +166.0 179.3 183.3 1600.0 1598.3 34.7S 34.7E 1601.7 1600.0 34.7S 34.7E 1555.4 1558.5 147.6N 66.8E +165.6 189.3 193.8 1557.0 1560.2 147.9N 66.9E +165.6 189.7 194.2 AIl data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field, TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 25 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object weLLpath : PGMS <2700-9101'>,,M-14,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Minim TCyl M.D. T.V.D. Rect Coordinates HighSide Dist Dist 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 250.0 250.0 O.ON O.OE 300.0 300.0 O.ON O.OE 350.0 350.0 O.ON O.OE 142.0 150.0 0.1N 4.OW -87.8 4.0 4.0 192.0 200.0 O.OS 3.914 -90.1 3.9 3.9 242.0 250.0 0.2S 4.OW -92.3 4.0 4.0 292.0 300.0 0.4S 3.914 -95.3 4.0 4.0 342.0 350.0 0.SS 3.914 -97.8 4.0 4.0 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.8S 0.8E 392.0 400.0 0.8S 3.914 -101.8 4.0 4.0 442.0 450.0 1.15 3.914 -106.0 4.1 4.1 492.0 500.0 1.4S 3.914 -110.4 4.2 4.2 542.0 550.0 1.8S 3.9W +114.0 4.4 4.4 592.0 600.0 2.2S 3.914 +117.8 4.9 4.9 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.95 6.9E 642.0 650.0 2.6S 4.0~ +125.9 5.8 5.8 692.0 699.9 3.1S 4.1~ +135.0 7.2 7.2 692.0 700.0 3.1S 4.1~ +135.1 7.2 7.2 742.0 750.0 3.5S 4.2~ +142.9 9.1 9.1 791.8 799.8 4.0S 4.4W +149.1 11.7 11.7 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 792.0 800.0 4.0S 4.4W +149.1 11.7 11.7 842.0 850.0 4.6S 4.6W +153.5 14.8 14.9 891.5 899.4 5.3S 5.0~ +156.4 18.6 18.7 892.0 900.0 5.3S 5.0~ +156.5 18.7 18.7 942.2 950.1 6.1S 5.4~ +158.7 23.1 23.2 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 991.2 999.1 7.1S 5.6W +160.2 27.4 27.5 992.2 1000.1 7.1S 5.6W +160.2 27.5 27.6 1042.2 1050.1 7.9S 5.8W +161.6 31.8 31.9 1042.7 1050.6 7.9S 5.8~ +161.6 31.8 31.9 1092.2 1100.1 8.6S 6.1W +162.5 35.6 35.6 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.85 27.8E 1201.6 1200.0 29.9S 29.9E 1251.6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1142.2 1150.1 9.3S 6.3~ +163.1 38.8 38.9 1142.4 1150.3 9.3S 6.3~ +163.1 38.8 38.9 1192.2 1200.1 10.0S 6.5W +163.4 41.5 41.6 1242.2 1250.1 10.6S 6.714 +163.6 43.8 43.8 1242.3 1250.2 10.6S 6.714 +163.6 43.8 43.8 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1401.7 1400.0 34.5S 34.5E 1451.7 1450.0 34.7S 34.7E 1500.0 1498.3 34.7S 34.7E 1292.3 1300.1 11.1S 6.8~ +163.7 45.4 45.4 1342.3 1350.2 11.6S 6.8~ +163.7 46.6 46.6 1392.3 1400.2 11.9S 6.8~ +163.7 47.1 47.2 1442.3 1450.2 12.2S 6.714 +163.5 47.2 47.2 1490.6 1498.4 12.4S 6.6~ +100.7 47.0 47.0 1501.7 1500.0 34.7S 34.7E 1551.7 1550.0 34.7S 34.7E 1600.0 1598.3 34.7S ~4.7E 1601.7 1600.0 34.7S 34.7E 1651.7 1650.0 34.75 34.7E 1492.3 1500.1 12.4S 6.6W +100.7 47.0 47.0 1542.2 1550.1 12.4S 6.5W +100.6 46.9 46.9 1590.5 1598.4 12.5S 6.5~ +100.6 46.9 46.9 1592.2 1600.0 12.5S 6.5~ +100.6 46.9 46.9 1642.2 1650.0 12.5S 6.5W +100.5 46.8 46.8 1700.0 1698.3 34.7S 34.7E 1701.7 1700.0 34.75 34.7E 1751.7 1750.0 34.7S 34.7E 1800.0 1798.3 34.7S 34.7E 1801.7 1800.0 34.7S 34.7E 1690.4 1698.3 12.6S 6.5~ +100.5 46.8 46.8 1692.1 1700.0 12.6S 6.5W +100.5 46.8 46.8 1742.1 1750.0 12.6S 6.6~ +100.4 46.8 46.8 1790.4 1798.3 12.6S 6.6~ +100.4 46.9 46.9 1792.1 1800.0 12.6S 6.6W +100.4 46.9 46.9 1851.7 1850.0 34.7S 34.7E 1900.0 1898.3 34.7S 34.7E 1901.7 1900.0 34.7S 34.7E 1951.7 1950.0 34.75 34.7E 1967.7 1966.0 34.7S 34.7E 1842.1 1850.0 12.6S 6.6W +100.4 46.9 46.9 1890.4 1898.3 12.6S 6.6W +100.4 46.9 46.9 1892.1 1900.0 12.6S 6.6W +100.4 46.9 46.9 1942.1 1949.9 12.6S 6.6~ +100.4 46.9 46.9 1958.0 1965.9 12.6S 6.6W +100.4 46.9 46.9 2001.7 2000.0 35.0S 34.7E 2051.7 2050.0 36.2S 34.3E 2067.7 2065.9 36.8S 34.1E 2101.8 2100.0 38.5S 33.5E 1992.0 1999.9 12.6S 6.714 +100.6 47.1 47.1 2042.0 2049.9 12.7S 6.914 +102.0 47.4 47.4 2058.0 2065.9 12.7S 6.914 +102.7 47.6 47.6 2092.1 2100.0 12.85 7.0~ +104.6 48.0 48.0 Att data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 26 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference we[lpath Object wellpath : PGMS <2700-9101'>,,M-14,STEELHEAD Platform Angle fm Minim TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates HighSide Dist Dist 2151.9 2150.0 41.8S 32.5E 2142.1 2150.0 12.9S 7.1W +108.2 49.0 49.0 2167.7 2165.7 43.0S 32.1E 2157.8 2165.7 13.0S 7.2W +109.6 49.4 49.5 2202.1 2200.0 46.2S 31.1E 2192.1 2200.0 13.0S 7.2W +113.0 50.6 50.7 2252.4 2250.0 51.6S 29.4E 2242.1 2249.9 13.0S 7.3~ +118.4 53.2 53.3 2267.7 2265.1 53.4S 28.8E 2257.2 2265.1 13.0S 7.3W +120.2 54.2 54.3 2302.9 2300.0 58.0S 27.3E 2292.1 2300.0 13.0S 7.4W +124.2 56.8 57.0 2353.5 2350.0 65.6S 24.8E 2342.2 2350.0 13.0S 7.4W +130.0 61.6 62.0 2367.7 2364.0 67.9S 24.1E 2356.1 2364.0 13.1S 7.3~ +131.6 63.2 63.7 2404.3 2400.0 74.2S 22.1E 2392.2 2400.0 13.1S 7.3W +135.5 67.8 68.5 2455.4 2450.0 84.0S 19.0E 2442.2 2450.1 13.1S 7.2W +140.3 75.6 76.6 2467.7 2462.0 86.5S 18.2E 2454.2 2462.1 13.1S 7.2W +141.4 77.6 78.8 2506.6 2500.0 94.8S 15.5E 2492.2 2500.1 13.1S 7.1W +144.5 84.8 2558.2 2550.0 106.8S 11.7E 2542.3 2550.2 13.1S 6.9W +147.8 95.5 97.9 2567.7 2559.1 109.1S 10.9E 2551.4 2559.3 13.2S 6.8W +148.3 97.6 100.2 2610.1 2600.0 119.9S 7.5E 2592.2 2600.1 13.2S 6.714 +150.3 107.7 111.2 2662.3 2650.0 134.2S 2.9E 2642.4 2650.3 13.2S 6.5W +152.2 121.3 126.2 2667.7 2655.1 135.8S 2.4E 2647.6 2655.4 13.3S 6.5W +152.3 122.8 127.9 2714.8 2700.0 149.7S 2.1~ 2692.2 2700.1 13.3S 6.4W +153.2 136.4 143.2 2767.7 2749.8 166.4S 7.4W 2741.8 2749.7 13.3S 6.4W +153.7 153.0 162.1 2767.8 2750.0 166.4S 7.4W 2742.0 2749.9 13.3S 6.4~ +153.7 153.1 162.2 2821.3 2800.0 184.4S 13.2W 2792.0 2799.9 13.3S 6.4W +153.8 171.3 183.1 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 27 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object weltpath : PMSS <1006-7952~>,,M-15 St,STEELHEAD Platform M.D. T.V.D. Rect Coordinates M.D. Angle fm Minim TCyt T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 50.0 50.0 O.ON O.OE 100.0 100.0 O.ON O.OE 150.0 150.0 O.ON O.OE 200.0 200.0 O.ON O.OE 0.0 0.0 5.1S 7.4W -124.5 9.0 9.0 50.0 50.0 5.2S 7.414 -124.8 9.0 9.0 100.0 100.0 5.3S 7.414 -125.6 9.1 9.1 150.0 150.0 5.5S 7.414 -126.6 9.3 9.3 200.0 200.0 5.8S 7.514 -127.5 9.4 9.4 250.0 250.0 O.ON O.OE 300.0 300.0 O.0N O.OE 350.0 350.0 O.ON O.OE 400.0 400.0 O.ON O.OE 450.0 450.0 O.ON O.OE 250.0 250.0 6.OS 7.514 -128.5 9.6 9.6 300.0 300.0 6.2S 7.514 -129.4 9.7 9.7 350.0 350.0 6.4S 7.514 -130.6 9.9 9.9 399.9 399.9 6.8S 7.614 -132.1 10.2 10.2 449.9 449.9 7.4S 7.414 -134.6 10.5 10.5 500.0 500.0 O.ON O.OE 550.0 550.0 0.2S 0.2E 600.0 600.0 0.SS 0.SE 650.0 650.0 1.7S 1.7E 700.0 699.9 3.1S 3.1E 499.8 499.8 7.9S 7.6W -136.2 11.0 11.0 549.7 549.7 8.8S 8.OW +88.8 11.9 11.9 599.6 599.5 10.1S 8.714 +90.3 13.3 13.3 649.2 649.2 12.0S 9.814 +93.3 15.4 15.4 699.0 698.8 14.4S 11.514 +96.9 18.5 18.5 700.1 700.0 3.1S 3.1E 750.1 750.0 4.8S 4.8E 800.0 799.8 6.9S 6.9E 800.2 800.0 6.9S 6.9E 850.3 850.0 9.4S 9.4E 699.0 698.8 14.4S 11.514 +96.9 18.5 18.5 748.6 748.3 17.5S 13.6W +100.1 22.4 22.5 797.8 797.3 21,1S 16.0~ +102.8 27.1 27.2 798.0 797.5 21.2S 16.0~ +102.8 27.1 27.3 847,6 846.8 25.4S 18.8~ +104.9 32.7 32.9 900.0 899.5 12.3S 12.3E 900.5 900.0 12.3S 12.3E 950.7 950.0 15.6S 15.6E 1000.0 999.0 19.0S 19.0E 1001.0 1000.0 19.1S 19.1E 896.8 895.6 30.4S 21.714 +106.4 38.7 39.0 897.3 896.1 30.4S 21.8~ +106.4 38.8 39.1 946.8 945.3 36.2S 24.4W +107.0 45.3 45.7 994.7 992.6 42.7S 27.3~ +107.0 52.4 53.1 995.6 993.6 42.8S 27.4W +107.0 52.6 53.2 1051.2 1050.0 22.4S 22.4E 1051.7 1050.5 22.4S 22.4E 1101.3 1100.0 25.3S 25.3E 1151.5 1150.0 27.8S 27.8E 1151.7 1150.2 27.8S 27.8E 1044.0 1041.3 50.3S 30.714 +106.3 60.6 61.5 1044.5 1041.8 50.4S 30.714 +106.2 60.7 61.6 1092.7 1089.0 59.1S 34.2W +104.4 69.3 70.5 1141.2 1136.4 68.7S 37.9t4 +102.2 78.6 80.1 1141.4 1136.6 68.8S 38.0~ +102.2 78.7 80.1 1201.6 1200.0 29.9S 29.9E 1251,6 1250.0 31.7S 31.7E 1251.7 1250.1 31.7S 31.7E 1301.7 1300.0 33.0S 33.0E 1351.7 1350.0 34.0S 34.0E 1189.5 1183.5 78.4S 42.0W +100.2 88.3 90.0 1237.6 1230.4 88.2S 46.3W +98.4 98.3 100.4 1237.6 1230.5 88.2S 46.3W +98.4 98.3 100.4 1286.4 1278.0 98.2S 51.0~ +96.7 108.6 111.1 1334.2 1324.5 108.0S 56.0~ +95.1 119.3 122.2 1401.7 1400.0 34.5S 34.5E 1451.7 1450.0 34.7S 34.7E 1500.0 1498.3 34.7S 34.7E 1501.7 1500.0 34.7S 34.7E 1551.7 1550.0 34.7S 34.7E 1381.8 1370.7 118.0S 61.2W +93.7 130.3 133.8 1429.2 1416.7 127.9S 66.714 +92.4 141.7 145.8 1476.0 1462.1 137.9S 72.514 +31.2 153.1 157.8 1477.6 1463.7 138.2S 72.714 +31.2 153.5 158.2 1524.8 1509.3 148.3S 78.8W +30.5 165.6 171.1 1600.0 1598.3 34.7S 34.7E 1601.7 1600.0 34.7S 34.7E 1569.6 1552.7 158.1S 84.9W +30.0 177.8 184.6 1571.3 1554.2 158.4S 85.1~ +30.0 178.2 185.0 Att data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 28 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wel[path : PMSS <1006-1449~>,,M-15,STEELHEAD Platform Angle fm Minim TOy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 0.0 0.0 5.1S 7.4W -124.5 9.0 9.0 50.0 50.0 O.ON O.OE 50.0 50.0 5.2S 7.4W -124.8 9.0 9.0 100.0 100.0 O,ON O.OE 100.0 100.0 5.3S 7.4W -125.6 9.1 9.1 150.0 150.0 O.ON O.OE 150.0 150.0 5.5S 7.4~ -126.6 9.3 9.3 200.0 200.0 O.ON O.OE 200.0 200.0 5.8S 7.5~ -127.5 9.4 9.4 250.0 250.0 O.ON O.OE 250.0 250.0 6.0S 7.5~ -128.5 9.6 9.6 300.0 300.0 O.ON O.OE 300.0 300.0 6.2S 7.5W -129.4 9.7 9.7 350.0 350.0 O.ON O.OE 350.0 350.0 6.4S 7.5~ -130.6 9.9 9.9 400.0 400.0 O.ON O.OE 399.9 399.9 6.8S 7.6~ -132.1 10.2 10.2 450.0 450.0 O.ON O.OE 449.9 449.9 7.4S 7.4~ -134.6 10.5 10.5 500.0 500.0 O.ON O.OE 499.8 499.8 7.9S 7.6~ -136.2 11.0 11.0 550.0 550.0 0.2S 0.2E 549.7 549.7 8.8S 8.OW +88.8 11.9 11.9 600.0 600.0 0.85 0.8E 599.6 599.5 10.1S 8.71d +90.3 13.3 13.3 650.0 650.0 1.7S 1.?E 649.2 649.2 12.0S 9.8W +93.3 15.4 15.4 700.0 699.9 3.1S 3.1E 699.0 698.8 14.4S 11.5~ +96.9 18.5 18.5 700,1 700.0 3.1S 3.1E 699.0 698.8 14.4S 11.5~ +96.9 18.5 18.5 750.1 750.0 4.8S 4.8E 748.6 748.3 17.55 13.6~ +100.1 22.4 22.5 800.0 799.8 6.9S 6.9E 797.8 797.3 21.1S 16.0W +102.8 27.1 27.2 800.2 800.0 6.9S 6.9E 798.0 797.5 21.2S 16.0~ +102.8 27.1 27.3 850.3 850.0 9.4S 9.4E 847.6 846.8 25.4S 18.8~ +104.9 32.7 32.9 900.0 899.5 12.3S 12.3E 896.8 895.6 30.4S 21.714 +106.4 38.7 39.0 900.5 900.0 12.3S 12.3E 897.3 896.1 30.4S 21.8~ +106.4 38.8 39.1 950.7 950.0 15.6S 15.6E 946.8 945.3 36.2S 24.4~ +107.0 45.3 45.7 1000.0 999.0 19.05 19.0E 994.7 992.6 42.7S 27.3W +107.0 52.4 53.1 1001.0 1000.0 19.1S 19.1E 995.6 993.6 42.8S 27.4~ +107.0 52.6 53.2 1051.2 1050.0 22.4S 22.4E 1044.0 1041.3 50.3S 30.7t4 +106.3 60.6 61.5 1051.7 1050.5 22.4S 22.4E 1044.5 1041.8 50.4S 30.7~/ +106.2 60.7 61.6 1101.3 1100.0 25.3S 25.3E 1092.7 1089.0 59.1S 34.2~ +104.4 69.3 70.5 1151.5 1150.0 27.8S 27.8E 1140.6 1135.7 69.1S 37.8~ +101.9 78.8 80.4 1151.7 1150.2 27.8S 27.8E 1140.8 1135.9 69.1S 37.8~ +101.9 78.8 80.5 1201.6 1200.0 29.9S 29.9E 1188.0 1181.6 80,2S 41.4W +98.9 89.2 91.4 1251.6 1250.0 31.7S 31.7E 1234.6 1226.4 92.5S 44.9~ +95.8 100.6 103.8 1251.7 1250.1 31.7S 31.7E 1234.6 1226.5 92.5S 44.9~ +95.8 100.6 103.9 1301.7 1300.0 33.0S 33.0E 1280.4 1270.1 105.7S 48.6~ +92.7 113.3 117.9 1351.7 1350.0 34.0S 34.0E 1325.1 1312.4 119.8S 52.3W +89.8 127.4 133.9 1401.7 1400,0 34.5S 34.5E 1368.7 1353.2 134.6S 56.0W +87.1 142.9 152.0 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Fie[d,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 29 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wellpath : MSS <1363-1859'>,,RLF #2,STEELHEAD Platform M.D. T.V.D. Rect Coordinates Angle fm Minim TOy[ M.D. T.V.D. Rect Coordinates HighSide Dist Dist 1500.0 1498.3 34.7S 34.7E 1501.7 1500.0 34.7S 34.7E 1551.7 1550.0 34.7S 34.7E 1726.0 1527.6 80.1N 159.5E -148.9 172.1 182.5 1726.8 1528.0 80.5N 159.0E -149.3 171.8 181.3 1751.5 1540.2 94.9N 143.0E -157.6 169.2 170.4 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. MARATHON OIL Company STEELHEAD Platform,M-19 McArthur River Field,TBU, Cook Inlet, Alaska CLEARANCE LISTING Page 30 Your ref : M-19 Version #3 Last revised : 19-Dec-91 Reference wellpath Object wetlpath : GSS <436-1422'>,,M-19,STEELHEAD Platform Angle fm Minim TCy[ M.D. T.V.D. Rect Coordinates M.D. T.V.D. Rect Coordinates HighSide Dist Dist 0.0 0.0 O.ON O.OE 0.0 0.0 O.ON O.OE +0.0 0.0 0.0 50.0 50.0 O.ON O.OE 50.0 50.0 0.1N 0.114 -42.4 0.1 0.1 100.0 100.0 O.ON O.OE 100.0 100.0 0.1N 0.0i4 -12.6 0.1 0.1 150.0 150.0 O.ON O.OE 150.0 150.0 0.1N O.OE +11.7 0.1 0.1 200.0 200.0 O.ON O.OE 200.0 200.0 O.ON 0.1E +58.7 0.1 0.1 250.0 250.0 O.ON O.OE 250.0 250.0 0.1N 0.1E +53.6 0.2 0.2 300.0 300.0 O.ON O.OE 300.0 300.0 0.2N 0.2E +52.0 0.2 0.2 350.0 350.0 O.ON O.OE 350.0 350.0 0.1N 0.3E +81.2 0.3 0.3 400.0 400.0 O.ON O.OE 400.0 400.0 0.1S 0.SE +96.2 0.5 0.5 450.0 450.0 O.ON O.OE 450.0 450.0 0.4S 0.9E +111.0 1.0 1.0 500.0 500.0 O.ON O.OE 500.0 499.9 0.9S 1.7E +118.2 1.9 1.9 550.0 550.0 0.2S 0.2E 549.9 549.9 2.0S 3.1E -13.6 3.4 3.4 600.0 600.0 0.8S 0.SE 599.8 599.7 3.7S 5.2E -11.4 5.4 5.4 650.0 650.0 1.7S 1.7E 649.7 649.5 5.4S 7.9E -14.8 7.2 7.2 700.0 699.9 3.1S 3.1E 699.7 699.4 6.6S 11.1E -20.9 8.8 8.8 700.1 700.0 3.1S 3.1E 699.8 699.4 6.6S 11.1E -20.9 8.8 8.8 750.1 750.0 4.8S 4.8E 749.9 749.5 8.6S 13.4E -21.3 9.4 9.4 800.0 799.8 6.9S 6.9E 799.6 799.1 11.4S 15.3E -16.7 9.5 9.5 800.2 800.0 6.9S 6.9E 799.8 799.3 11.4S 15.3E -16.7 9.5 9.5 850.3 850.0 9.4S 9.4E 849.8 849.0 15.4S 17.7E -9.5 10.2 10.2 900.0 899.5 12.3S 12.3E 899.5 898.4 19.6S 20.6E -3.8 11.1 11.1 900.5 900.0 12.3S 12.3E 900.0 899.0 19.6S 20.6E -3.7 11.1 11.1 950.7 950.0 15.6S 15.6E 950.2 948.9 23.3S 23.7E -1.7 11.2 11.2 1000.0 999.0 19.0S 19.0E 999.6 998.2 26.4S 26.8E -1.8 10.8 10.8 1001.0 1000.0 19.1S 19.1E 1000.6 999.2 26.5S 26.9E -1.8 10.8 10.8 1051.2 1050.0 22.4S 22.4E 1051.1 1049.5 28.7S 29.4E -3.4 9.4 9.4 1051.7 1050.5 22.4S 22.4E 1051.6 1050.0 28.7S 29.4E -3.4 9.4 9.4 1101.3 1100.0 25.3S 25.3E 1101.2 1099.6 30.2S 31.6E -7.2 8.0 8.0 1151.5 1150.0 27.8S 27.8E 1151.4 1149.7 31.2S 33.8E -15.5 6.9 6.9 1151.7 1150.2 27.8S 27.8E 1151.6 1149.9 31.2S 33.8E -15.5 6.9 6.9 1201.6 1200.0 29.9S 29.9E 1201.6 1199,9 31.9S 35.0E -23.4 5.5 5.5 1251.6 1250.0 31.7S 31.7E 1251.8 1250.0 32.6S 35.0E -29.9 3.4 3.4 1251.7 1250.1 31.7S 31.7E 1251.8 1250.1 32.6S 35.0E -29.9 3.4 3.4 1301.7 1300.0 33.0S 33.0E 1301.8 1300.0 33.3S 34.4E -33.5 1.4 1.4 1351.7 1350.0 34.0S 34.0E 1351.8 1350.0 34.1S 33.5E +117.0 0.5 0.5 1401.7 1400.0 34.5S 34.5E 1401.8 1400.0 34.5S 33.0E +137.4 1.6 1.6 All data is in feet unless otherwise stated Coordinates are from slot #A1-6 and TVDs are from wellhead. Vertical section is from wellhead on azimuth 194.74 degrees. Calculation uses the minimum curvature method. 3dA1 31¥~) NOI:IglNV3 lsd O00g .gL/L-C 3U¥ HlVd MOld NI S3A1YA llV :~ VV NOI.L33S i...,,.- ¥ I 3Nil 3)IOHO O::)VMS .. I J I I SU3~IVHS 3'1¥HS O.L .LN3A )I31UU3(] O.L u31sn8 sv9 01 Q'IOdlNYIN 3:)10H3 ' ~UOdlV"ld QV3Hq331S STATE OF ALASKA ALASKa, OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrill I-]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 McArthur River Field 3. Address 6. Property Designation Grayling Gas Sands P. O. Box 190247, Anchorage, AK 99519-0247 ADL-18730 Pool ,,. 4. Location of well at surfa(~e Slot 6~ Leg A-l, Steel.-7. Ur~it or property Name 11. Type BOrl~(see2OAAC25.025) head Platform; 1049'FNL, 467 FWL, Sec. 33, Trading Bay Unit T9N, R13W, S.M. At top of productive interval 1399'FNL, 400'FWL, 8. Well nurpber Number 5194234 Sec. 33, T9N, R13W, S.Mo M-19 Equitable At total depth 1851'FNL, 256'FWL, Sec. 33, 9. Approximate spud date Amount $200,000 U.S. T9N, R13W, S.M. August 13, 1990 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in pr°perbj 15. Propos~dleRt~h(MD aha TVD, ~t~xEme~Unit Boundar ~ 9000+ feet --- feet 5116 acres 4200' TVD feet , 16. To be completed for deviated wells 17. Anticipated pressure (see 2o Kickoff depth 1968 feet Maximum hole angle 250 Maximum surface 1271 psig At total depth (TVO) 1532 psig 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) ,,, 34" 73 73 480 480 ~-6" 20" 133 X-56 ~RL-4S 877 73 73 950 950 1300 sx :~22" 16" 75 K-55 !BTC 1377 73 73 1450 1450 950 sx 17-1~2" 13-3/8" 61 K-55 !BTC 1927 73 73 2002 2000 650 ~X 12-1/4" 10-3/..4" 55.5 N-80 BTC 427 73 73 .500 50D 1600 sx 12-1/4" 9-5/8" 47.0 N-80 BTC 3864 500 500 4364 4200 .. . , ., * Pilot hole size = 17-1/2" **Pilot hole size = 12-1/4" Highest known gas bearing zone at 1467' TVD (AC-i sand). C.ement volumes based on gauge hole with top of cement to surface'.. .. ' '~!~1~~~.~0~~['~[~~~ , , 20. Attachments Filing fee ~ Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report [] 20 AAC 25.050 requirements ,,, 21. I hereby certify that the foregoing is true and correct to the best of my knowledge ~ / //~ ~.,,, ./ ,,~ . . Signed ~..~'~r/'~'i~_..~--~/'~.'~-f~-~-~ -'~ Title .~.'/Z~.~;..-~/~-/~.~. Date Commission Use Only Permit Number I APlnumber IApprovaldate ISeecoverletter <~C) '--/~ ~" 50-- ~,Z ,~- ~ 0 ~.,~_ / 08 / 14 / 90 for other requirements Co'ndition~, of approval Samples required [] Yes ~No Mud log requi[ed [] Yes ~ No Hydrogen sulfide measures [] Yes )~_,No Direction~ al survey required ~Yes [] NO Required working pressure for BOPE ~i[2M; [] 3M; [] 5M; [] 10M; F-I 15M O t h er:v~------~~~(~ '~----~~ , by order of Appro . Commissio..ner the commission Date .. Form 10-401 Rev. 12-1-85 Submit in triplicate DRIL~-"~ AND COMPLETION PROGRAM MAR/~, ,-ION OIL COMPANY ALASKA REGION WELL: M-19 FIELD: LEG: A-1 AFE No.: SLOT: 6 TYPE: Trading Bay Unit, Steelhead Platform 8358-O/Unknown Grayling Gas Sands Dual producer REVISION NO.: I DATE: 8/7/90 SURFACE LOCATION: 1049'FNL, 467'FWL, Sec. 33 T9N, R13W BOTTOMHOLE LOCATION: 1851'FNL, 256'FWL Sec. 33 T9N, R13W KB ELEVATION: GL ELEVATION: 160 ft.mllw ESTIMATED FORMATION TOPS: FORMATION DEPTH(MD) DEPTH(TVD) RECEIVED gUO 1 o 1990 & Cons. POTENTIAL CONTENT AC-1 1490 1490 A-1 2752 2735 B-1 3244 3185 C-1 3944 3810 D-1 4276 4120 TOTAL DEPTH 4364 4200 gas/water gas/water gas/water gas/water gas/water CASING PROGRAM SET TYPE SIZE WT. GRADE THREAD FROM SET TO HOLE SIZE CONDUCTOR: 20 133 X-56 RL-4S Surf AUXILIARY: 16 75 K-55 BTC Surf SURFACE: 13.375 61.0 K-55 BTC Surf PRODUCTION: 10.75 55.5 N-80 BTC Surf 9.625 47.0 N-80 BTC 500' 951' 950'TVD 1452' 1450'TVD 2002' 2000' TVD 500' 4364' 4200'TVD 17-1/2" OH TO 26" 17-1/2" U/R to 22" 12-1/4" U/R to 17-1/2" 12-1/4" CASING DESIGN SETTING FRAC GRD FORM PRSS SIZE WEIGHT GRADE DEPTH,TVD @ SHOE @ SHOE MASP 20" 133# X-56 950' 12 0 500 16" 75.0# K-55 1450' 12.1 0 660 13.375" 61.0# K-55 2000' 13.8 0 850 10.75" 55.5# N-80 500' n/a 9.625" 47.0# N-80 4200 n/a 1650 1500 DESIGN FACTORS TENS COLL BURST 19.5 3.37 6.10 12.6 1.48 3.23 6.9 1.60 3.49 6.4 n/a 4.42 4.7 100+ 4.84 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. MUD PROGRAM DEPTH WEIGHT VISCOSITY WATER MUD TO ppg sec/qt LOSS TYPE 951' 8.8-9.0 60-80 < 30cc's Spud 1452' 9.0-9.2 60-80 < 30cc's Spud 4364 9.2-9.5 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 CASING HEAD: 20" S.O.W. 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 CEMENTING PROGRAM CONDUCTOR: 20"@ 951' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW w/.5% Gasstop + .25% Halad 344 + .2% CFR-3 SURFACE 13.2 ppg. 1.33 cu. ft./sk 5.8 gal/sk 5+ hrs:min 100 % 1400 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium w/.4% Gasstop + .2% CFR-3 600 ft. 15.8 ppg. 1.15 cu. ft./sk 5 gal/sk 4+ hrs:min 100 % 950 sx ~.UXILIARY: 16"@ 1452' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW w/.5% Gasstop + .25% Halad 344 + .2% CFR-3 SURFACE 13.2 ppg. 1.33 cu. ft./sk 5.80 gal/sk 5+ hrs:min 100 % 650 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME Premium w/.4% Gasstop + .2% CFR-3 1100 ft. 15.8 ppg. 1.15 cu. ft./sk 5 gal/sk 4+ hrs:min 100 % 850 sx SURFACE: 13-3/8"@ 2002' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW w/.5% Gasstop + .25% Halad 344 + .2% CFR-3 SURFACE 13.2 ppg. 1.33 cu. ft./sk 5.80 gal/sk 5+ hrs:min 100 % 700 sx TAIL SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTI MATED VOLU M E Premium w/.4% Gasstop + .2% CFR-3 1450 ft. 15.8 ppg. 1.15 cu. ft./sk 5 gal/sk 4+ hrs:min 100 % 300 sx PRODUCTION: 9-5/8" and 10-3/4"@ 4364' MD LEAD SLURRY: TOP OF CEMENT: WEIGHT: YIELD: WATER REQ.: PUMPING TIME: EXCESS (%): ESTIMATED VOLUME TLW w/.4% Gas Stop + .25% Super CBL + .25% LWL 1500 ft. 13.2 ppg. 1.33 cu. ff./sk 6.70 gal/sk 5 hfs:rain 50 % 600 sx TAIL SLURRY: Premium cement w/.4% Gas Stop + .25% SuperCBL + .12% LWL + .25% CFR3 TOP OF CEMENT: 3000 ft. WEIGHT: 15.8 ppg. YIELD: 1.18 cu. ft./sk WATER REQ.: 5.0 gal/sk PUMPING TIME: 4:00 hrs:min EXCESS (%): 50 % ESTIMATED VOLUME 500 sx DRILLING PROGRAM CONDUCTOR: Nipple up diverter and function test same. Drill a 17-1/2" hole to 975' RKB. (Nudge wellbore to SE while drilling) Open hole to 26". Run and cement 20" conductor. WOC. Perform top job if necessary. Back out and L/D landing joint. Set wear bushing. Test diverter and 20" conductor to 500 psi. AUXILIARY: Drill a 17-1/2" hole to 1452' RKB. Underream the 17-1/2" hole to 22" from 950' to 1452'. Pull wear bushing. Run and cement 16" auxiliary casing. WOC. Back out and L/D landing joint. Install FMC Unihead w/16" pack-off and test void to 700 psi. Well to be temporarily suspended after presetting surface and auxilliary casings. N/U bope and test stack and choke manifold to 2000 psi. Set Unihead wear bushing. Test 16" auxiliary casing to 1850 psi. SURFACE: Drill a 12-1/4" hole to 2002' RKB. Underream the 12-1/4" hole to 17-1/2" from 1452' to 2002'. Pull wear bushing. Run and cement 13-3/8" surface casing. WOC. Back out and L/D landing joint. Set packoff and test void to 1100 psi. Test BOPE and choke manifold to 3000 psi. Test 13-3/8" surface casing to 2150 psi. Set wear bushing. 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 2002' to 4364' per the directional program. Log 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 3000 psi. Test 9-5/8" casing to 3000 psi. Set Unihead wear bushing. COMPLETION: Cleanout casing to PBTD. Run gyro and CBL. Completion procedure to follow. CORING PROGRAM No cores are planned for this well. TESTING PROGRAM No open hole tests are planned for this well. DIRECTIONAL PROGRAM DESC MD TVD INCL SOUTH AZIM COORD WEST COORD SECTION RKB 0 0 0 0 0 0 0 KICK OFF 500 500 BUILD @ 1.25 deg/100ft. HOLD 950 950 0 N00.0E 0 5.6 S45.0E 16 0 -16 0 11 DROP 1000 999 5.6 S45.0E 19 -19 14 HOLD 1452 1450 0 N00.0E 35 -35 25 KICK OFF 1968 1966 BUILD @ 2.5 deg/100ft. END OF BUILD 2968 2935 TOTAL DEPTH 4364 4200 0 Sl 7.8W 35 25 S17.8W 911 HOLD 25 S17.8W 801 -35 329 211 25 968 829 POTENTIAL INTERFERENCE: WELL DISTANCE DEPTH M-3 WITHIN 100' 1300-1600' M-13 WITHIN 100' 0-1200' M-14 WITHIN 100' 0-2600' M-25 100' 0-850' LOGGING PROGRAM CONDUCTOR: No logging is planned for this interval. AUXILIARY: No logging is planned for this interval. SURFACE: No logging is planned for this interval. PRODUCTION: GR/SP/Cal/DIL/LSS from 4364' to 1452'. FDC/CNL/Cal/GR from 4364' to 1452'. COMPLETION: A Cement Bond Log (CBL/GR) and a directional gyro- survey will be run prior to perforating. Well TBU M-19 Maximum Anticipated Surface Pressure Calculations The maximum pressure gradient expected to be encountered while drilling Well M-19 is in the B-7 reservoir. A maximum reservoir pressure of 1644 psi at 3793' TVD is predicted based on the most recent pressure data available. This yields a MASP of 1532 psi. The targeted production interval and the deepest sand penetrated with their associated pressures are as follows: Zone Pressure TVD MASP C-3 1374 psi 4166' 1271 psi B-7 1644 psi 3793' 1532 psi The maximum anticipated surface pressure was calculated using the equations: Ratio = 1 - (.018 x TVD) 1000 MASP = Ratio x Formation Pressure + + lq 13 18 23 2~t -151°qg' On'lpa~s are ~ed on the Dr~ t~ labe~e a~e in ~nde + + + ,m~ il~ ~ ~ ~ ~,,m~ PROJECTION ~NFORMATION Centered on Grayling Platform General Tran~e~ Mercator Spheroid - C{o~e t866 C.M. = 151.6131~* West L,O. 60.859779* NoHh ~le Foctor - 1 .~ F~I~ Eosting, No~inq - O.O F~t . , , ~.~, -151~36' MARATHON OIL COMPANY TRADING BAY IlcARTHUR RIVER FIELD Plan View STEELHEAD PLATFORM DiVERTER SYSTEM 'Rig Substructure N~ · Rig Substructure I I 29-1/2' 500 . Ceramite filled ~ ~ { . Ceramite filled · . ~ Line 16 Remote Operated Ball Valve Section View Conductor. Riser IJ 29-112' 500 psi Flange Fillup Line Flow Line Hydril 16-3/4° 5000 psi Type GK Annular Kill Line 16-3/4' 10,000 psi Doublegate Check Valve Pipe Rams Blind Rams Gate Valve Gate Valve Gate Valve HCR Valve Choke Line Pipe Rams 16-3/4' 10,000 psi Singlegate 16-3/4' 5000 psi Riser STEELHEAD pLATFORM Preventer Schematic Ball Valve Wellhead STEELHEAD PLATFORM BOP Schematic WELL: M- 19 FROM MUD PUMPS ,,, . HYD. CHOKE . ADJUSTABLE CHOKE PRESS. SENSOR CHOKE MANIFOLD DRILLFLOOR w TO MUD SEPARATOR TO DERRICK VENT . , TO SHA; 8HAKE£ W LINE HYDRIL TYPE GK I 16 3/4'X 5000 PSI 'IPE RA 3' KILL LINE Co FLEXIP HOSE RAM rIPE RAM 3' CHOKE LINE Co FLEXIP HOSE RAM PREVENTORS ARE HYDRIL TYPE V 16 3/4' x 10,000 PSI 16 3/4'-5000 PSI RISER 16 3/4' - 5000 PSI CASING HEAD 30' DRIVE PIPE 20' CONDUCTOR 16' CONDUCTOR 9-5/8" CASING CENTRIFUGE PIT 100 Bbls Cap 0.99 Bbl$/in MUD CLEANER PIT 105 Bbl$ Cap 1.03 Bbls/in DESANDER PIT 113 Bbls Cap 1.1 I Bbls/in 0 SUCTION PIT **2 320 Bbls Cap 3.05 Bbls/in MIX PIT 82 Bbls Cap 0.77 Bbls/in IAI RESERVE PIT '509 Bbls Cap 4.97 Bbls/in A! PILL PIT 80 Bbls Cap 0.75 Bbls/in DESANDER PIT 113 Bbls Cap 1.11 Bbls/in MUD CLEANER PIT 105 Bbls Cap 1.03 Bbls/in SUCTION PIT ~1 320 Bbls Cap 3.05 Bbls/in MUD RETURN DITCH EQUALIZE R AGITATOR MUD GUN N STEELHEAD PLATFORM MUD PIT LAYOUT CENTRIFUGE PIT 100 Bbls Cap 0.99 Bbls/in 40 . 30 . 20 _ 10 _ m 10 _ 20 _ 30 _ 40 _ 50 20 10 0 10 20 30 , I .... I ,,, I I. , ,I , ,I I im 40 I I - A1-5 © , 5500 1 500 ii 5700 5600 ~ ,~oo \ \ \ 'k I 000 \ \ \ 5800 30 20 10 10 _ 20 30 .40 30 20 10 0 10 20 30 600 400 200 0 200 400 600 400 200 200 400 600 8OO 1 000 1200 I 000 / ao~ 2200 I f :3200 / 3400 / '~600 I '~oo, 1800 1 600 2600 [ )0 ',800 ~ 3600 I f 3800 / ~4000 / 4200 '~1600 O0 6400 7000 7200 1200 1 400 1600 1800 7400 7600 7800 2000 ;00 [ I 2200 O0 I~8o 400 200 200 400 60O 800 lOOC 120C 600 400 200 0 200 400 600 HORIZO~ AL SCALE I IN. PROJECTION = 200 FEET /~ARATHO~N~ MARATHON OII Company Leg~ Al, Slot~ 6, Well No~ I1-17 Pro STEELHEAD Platform, Cook Inlet AlemC°"ede z --I I C) 600 200 0 - 200 . 400 _ 600 _ 800 _ 1000. WEST-EAST 400 200 0 m , I I, NUDGE S DIRECTION 45 E SURI 200 I SURFACE LOCATION, 1049' FNL, 467' FWL SEC. 33, T9N, RI3W TARGET / TD TVD-4200 THD-4364 OEP-828 SOUTH 801 WEST 211 TARGET LOCATION, 1851' FNL. 256' FWL SEC. 33, T9N, R13W S 14 DEG 44 MI N W 828' (TO T AROET) STEELHEAD PLATFORM CHOKE MANIFOLD TO GAS BUSTER TO DERRICK VENT I I I I I I I TO SHALE SHAKERS CHOKE LINE I I I I · ' SWACO ALL VALVES IN FLOW PATH ARE 3-1/16" 5000 PSI CAMERON GATE TYPE SECTION AA i) MARATHON 011 Comp. any Lsgt Al, Slott L='-'~,Well Not H-19 Propose STEELHEAD Platfo,.~, Cook Inlet, Alaska RKB ELEVATIONt 160' 5OO 1000 1 500 30" CONDUCTOR TVD=4?5 KOP #1 TVD=500 THD=500 DEP=O I IS BUILD 1.25 DEG PER 100 FT 3 45 $ :SS EOC #1 / 20' CSG PT TVD-950 THD=951 DEP-11 BEGIN ANGLE DROP TVD-999 THD-IO00 DEP=14 2 30 DROP 1.25 DEG PER 100 FT END{~'NUDGE / 16" CSG PT TVD=I 450 THD-1 452 OEP-25 MAX. NUDGE ANGLE 5 DE9 38 MI N 2000 2500 3000 3500 4000 KOP #2 TVD=I966 TMD=1968 OEP=25 10 BUILD 2.5 DEG PER 100 FT 15 2~°25 EOC #2 TVD-2935 T~D-2968 DEP-239 AVERAGE ANGLE 25 BEG TARGET /1~ ~/8= CSG PT TVD=4200 TMD=4364 DEP-828 45OO 0 500 1 000 VERTICAL SECTION CILECK LIST FOR NEW WELL PER,fITS APPROVE DATE (2 =hru 8) (3) Aamin 9. (9 thru 13) 10. (10 ~d 13) 12.' i3. <4) c sz (23 thru 28) · ~ - '- - YES NO Is the perm.it fee attached .......................................... ~-- __ 2. Is well to' be located in a defined pool ............................. ~ _ 3. Is well located proper distance from proper=y line .................. ~_ 4. Is well located proper distance from other wells ........ ' ........... 5. Is sufficient undedicatad acreage available in this pool ............ 6. Is well to be deviated and is we!!bore pla= included .............. .. ~._ 7 Is operator the only affected par=y ......... i ......... ' 8 Can permit be approved before fifteen-day wait ..... ,,, Does opera:or have a bond in force .................................. 4... is a conservation order needed ...................................... ~- ,.., Is adminis=rative approval needed ................................... ..,," 7~ Is the lease number appropriate ..................................... ~_ Does the we!! have a unique name and number ......................... ~ --- 14. 15. 16. 17. 18. !9. 20. 21. 22. 23. 24. 25. 26. 27. 28. !S ednductor string provided ........................................ ,~ Will surface casing protect ail zones reasonably expected to serve as an underground source of drinking water ..................... is enough cemen~ used to circulate on conductor and surface ......... Will camenu tie in surface and intermediate or production strings . .. Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burs=.. Is this well to be kicked off from an existing we!!bore ............. Is old we!Ibore abandonment procedure included on 10-403 ............ Is adequate weilbore separation proposed ' /'~'" Is a diver=er system required ....................................... Is the drilling fluid program schematic and list of equipment adequate Are necessary diagrams and descriptions of diver=ar and BOPE attached. Does BOPE have sufficient pressure rating - Test to ~Od~ psig .. Does :he choke manifold comply w/API RP-53 (May 84) .................. Is the presence of H2S gas probable ............................. ~... ,., (6) r~ 31Y- rev: 01/30/89 6.011. · ~or 29. 30. 31. 32. explorauor7 and Srra=igraphic wells: Are dana presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed condi=ions presented Addi=ional requiremenus ............................................. I~ITIAL GEO. UNIT [ ON 1 OFF POOL CLASS STATUS AREA NO. SNORE , , CEECK LIST FOR NEW WELL PE~!ITS APPROVE D, ATE (~ ehru 8) (9 thru 10. (10 ~d ~3) ~2.- 13. (4) Casg (14 thru 22) 14. 15. (23 ~hr~ 28) (6) (29 (6)------Add: ,~.d~ g'3'?CP Geolo g~: Engineering: DWJ LCS BEW rev: 0Z/30/89 6.011. · - ' I YES NO Is =he perm.it fee at=ached .......................................... ~ . 2. Is well :o' be located in a defined pooi ............................. ~ 3. Is well located proper distance from property line .................. 4. Is we!! located proper distance from other wells ........ · ........... 5. Is sufficient undedicated acreage available in =his pool ............ 6. is well to be deviated and is we!!bore plat included ................ ~_ 7. is operator the oniy affected party ......... ' ....................... ~ 8. Can permit be approved before fifteen-day wait ...................... Does operator have a bond in force .................................. ~ is a conservation order needed ...................................... Is administrative approval needed ................................... Is =he lease number appropriate ..................................... /~ Does the well have a unique name and number ......................... 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. ~or 29, 30. 31. 32. !s ¢:6nductor string provided ........................................ ,, Will surface casing protect al! zones reasonably expected =o serve as an underground source of drinking water ..................... Is enough cement used to circuia=a on conductor and surface ......... Will cement :ia in surface and intermediate or production strings . .. Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burs=.. Is this well =o be kicked off from an ez_isting we!lbore ............. Is old we!lbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ' ' Is a d:/.verl:er sTstem required ....................................... Is the drilling fluid program schematic and list of equipment adequate-~ Are necessary diagr~m~ and descriptions of diverter and BOPE attached. ~ Does BOPE have sufficient pressure rating - Test to ~4DO psig .. Does the choke ma~ifoid comply w/APl R~-53 (May 84) .................. Is the presence of H2S gas probable ............................. -... ~, exploratory and S=ratigraphic we!lsr Are data presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If am offshore loc., are survey results of seabed condi:ions presented Additional requirements ............................................. Addi=ional Remarks: POOL
