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Home My WebLink About201-131 e e MICROFILMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs _ Inserts\Microfilm _ Marlœr.doc () q\).Lv DATA SUBMITTAL COMPLIANCE REPORT 11/25/2003 Permit to Drill 2011310 Well Name/No. KUPARUK RIV U MELT 2P-415 Operator CONOCOPHILLIPS ALASKA INC MD Completion Date 11/28/2001 ,..- Completion Status P&A Current Status P&A --------- ------- 11075 ,.- ND 6272 - REQUIRED INFORMATION ) (J "t~ (p!Jbu Ã Ò \1 I API No. 50-103-20383-00-00 UIC N Mud Log No Samples No Directional Survey - - ~- - --- -- - No DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: (data taken from Logs Portion of Master Well Data Maint) ---- ¡-ED C W ~ Wag V' ¡ Log i Electr Digital Dataset d/Frmt Number -4ð699 2 Name Log Log Run Scale Media No 1 1 Interval OH / Start Stop CH Received 8814 11046 Open 3/29/2002 269 11 045 Open 1/8/2002 a."1~ ]-/I"D 1/8/2002 1/8/2002 11 045 Open 11 045 Open 11 045 Open Col Col 1 1 269 269 269 2 2 1/8/2002 Col 1 Well Cores/Samples Information: Sample Interval Set Name Start Stop Sent Received Number ..-éuttings 300 11075 1058 I Comments Comments --------- ---._- DSI MDT final well report formation log c..;l) DML - MWD Combo log Drilling Dynamics log -- - - - - --- .--- --- . . - -- -- - , i - J ADDITIONAL INFORMATION Well Cored? Y Æ() Chips Received? '"y-¡ N Daily History Received? &/N Y /fij) Formation Tops Analysis Received? Y-/ N ~ - -- - - - Compliance Reviewed By: ~ 1:>; 1"'1~ ~\-- ~ ._~ ~ ~ ~ ,4,. \"'. Date: /':;- ~ ~"'-J 1-- ~ ~ \.duv- 11 ~~ F~..mDl~ ~~\)~1~...... U l,v c,^""-. fh~fI.J C ' ( ~ Là v Ii \4. \II.- Comments: N ,,~ (. "'- ~ of?> i) VV'\. ~~ 'b. ~ Me ~.J,.lh )ð,,?^C1~,- Ì'Qj 'h.v ~ ~ yg.. L. , .---- - ---- ---- ~/ SchlUDIberger Schlumberger Technology Corporation, by and through is Geoquest Division 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Sherrie "- Well 1H-15 tL[3,oo 3B-10 I 5-1 J 3B-15 3J-17 ¡4/o-/L/fc 3N-16 I ~~ -09 I 3N-18 I &rO9.:< 2P-415 dOI-/~1 2P-415 2P-415 J7 2P-422~OI-;)t/fø '-- Job # 21489 21489 21489 log Description Date PROD PROFIDEFT/GLS INJECTION PROFILE INJECTION PROFilE LEAK DETECTION lOG PRODUCTION PROFILE PRODUCTION PROFILE DSI,MDT MDT DSI MDT 02127/02 03/06/02 03/02102 03/01/02 03/05/02 03/06/02 11/24/02 11/24/02 11/24/02 03/01/02 SIGNED:~' %puJ NO. 1926 Company: Field: BL Sepia 03/26/02 Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Kuparuk CD Color 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RECEIVED ~ f) n ')00l- DATE' . . . to. L -i L . ,,""\., ~ Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 561-8317. Thank you. AlalkaOil&GasCOns.CommisI1tm And1or8ge -~-~ I <jf7---1 03 e.OO-¡&n aoo-D3Þ øOI-¿)l/ r: ~o) -131 aðJ - DlDq --0--' 02/19/02 Scblumberger NO. 1820 Schlumberger Technology Corporation, by and through is Geoquest Division 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 A TTN: Sherrie Company: Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Kuparuk Well Job # log Description Date Bl Sepia CD Color 3H-15 INJECTION PROFilE 02101/02 1 1 1 D-140 22066 RST -SIGMA 01/06/02 1 ~ 1 1 L-20A 22054 SCMT 01/28/02 1 1 C-24 22055 USIT 01/20/02 1 1 C-24 22055 SSLT 01/20/02 1 2P-415 21488 BEST DT -SONIC PROCESSING 11/24/01 1 2P-415 21488 ELAN GLOBAL SOLVER (TVD) 11/24/01 1 2P-415 21488 FRACADE ADVISOR MECH PROPERTIES (TVD) 11/24/01 1 2P-417 21243 ELAN ELEMENTAL ANALYSIS 05/12101 1 2P-417 21243 FRACADE ADVISOR MECH PROPERTIES 05/12/01 1 . SIGN&&Jbg~ RECEIVED DATE: Fffil 9 2OUL Please sign and return one copy of this transmittal to Sherrie at the above address or fax to (907) 561-8317. Thank you. AlaskaOil&GasCons.Commission Anchorage ( ( PLuGGING & LOCATION CLEp_~_~CE REPORT State cf ~laska ALi\.SÃÀ or:. 8: GÃS C::NSERVA'l"ICN' CCMMISSION '.'! Q~ -- - '= - ,.:...- '-",.. ,:,,': -: Co . ---.-- ----- - - - -- -. ?"rn ~o. ~ð ( ~- f 3 ( :êase A 1) L- ~,:~n 3 II ')-- ;..:: No. L(}l-~ rl--ð~31{~-j -a J ~e:i.l ~T=e ~l1, _~P~415 ~~:::~:: §e~ 1~4-~tr) al E, JJjVl , I 0 ( Almci Date J l ~ ~ð » 0 I Spud: II '(0 r, TD: ¡lO ìS,ð - Caçleteå -£.1' ~ 0/ :::e c::~~~q/ st=e. 7l1:Jf~C:>." =( ~ê p:;=r:eåt5.... )' cS ex ~ 5 I :~q::~:~$m Llf{) 37/3 4-t6~J)'412$~l~ ~ine:::' : ~-', ~. '" . ?er: ~:er7als - C:p8: Rev~ew t~e well =~le, ~d'c~ent on plu~q, well head - orcvide lee:. ,(df) b Well ~eaci ~.11: of~: . ^-h.. Marxe= '~o8t cr 'elate: ;f),/ d - - /,/", !.oc:a::.cn C:'earanc:e: .tJ.¡l() C=ClUSiC~:j?~~)~ . k /<-1 ~ ,Á p ~ L(J~f1 f[j) 10 ( - ~ I Or ~ - ;J ö ~ ?,..? '0 1 Cod. c¿ . -'"] . Sign ed ti frìé-(Y) ~ Date / I fee¿ 0/- . . . . f ( STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of well Classification of Service Well Oil 0 Gas 0 Suspended 0 Abandoned 0 Service 0 2. Name of Operator 7. Pennit Number Phillips Alaska, Inc. 201-131/301-333 3. Address 8. API Number ~ P. O. Box 100360, Anchorage, AK 99510-0360 50-1 03-20383-p.Y' ~ ~ 4. Location of well at surface ~~"""-""""-'-' . 9. Unit or Lease Name "'-"','íN' . ,.; 869' FNL, 2226' FWL, Sec. 17, T8N, R7E, UM r""" , ",,--,h. ì (asp's: 444186 5869007) Kuparuk River Unit At Top Producing Interval £" 10. Well Number ',; ~ ,', -',. (asp's: 451785, 5866511) 1968' FSL, 725' FEL, Sec. 16, T8N, R7E, UM 2P-415 At Total Depth * '., ,'. , ,'", , 11. Field and Pool 1834'FSL,505'FEL,Sec.16, T8N,R7E,UM ~,,~ "t , >"" " '(asp's: 452004, 5866376) Kuparuk River Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 254' AMSL feet ADL 373112 ALK 4998 Meltwater Pool 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. Or Aband. 15. Water Depth, if offshore 16. No. of Completions November 6, 2001 November 22, 2001 November 28, 2001 (P&A'd) N/A feet MSL 1 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Pennafrost 11075' MD I 6272' TVD 5582' MD I 3205' TVD YES 0 No 0 N/A feet MD 1546' (approx) 22. Type Electric or Other Logs Run GRlRes/Neu/Density, Dipole Sonic 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.5# B Surface 120' 42" 15sxAS1 7.625" 29.7# L-80 Surface 3713' 9.875" 410 sx AS Lite, 290 sx LiteCrete balanced cement plug from 10366' to 9866' balanced cement plug from 6000' to 5400' 24. Perforations open to Production (MD + TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) N/A N/A N/A NONE 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10366' - 9866' 25.4 bbls 15.8 ppg 6000' - 5400' 30.5 bbls 17 ppg cement 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) N/A Plugged & Abandoned Date of Test Hours Tested Production for OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO N/A Test Period> Flow Tubing Casing Pressure Calculated OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY - API (corr) Press. 24-Hour Rate> 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and pressence of oil, gas or water. Submit core chips. RECEIVED * This 10-407 is submitted as directed per the 10-403 form approved (Approval #301-333) FEB 062002 Alaska Oil & Gas Cons. Commission Anchorage Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE Submit in duplicate "~'1 !,~,,"'" 1', ,,".",','.. ',',i I~,"" ,n.,,' , ,!'i,',',,' ~ R B 0 M S B F l FEB I , 2002 {I) i"¡,il'/~:,fi ,~ç.,- I'"~, I, " :, "", I' I, ,,:1 i, ") ~ '""F,J ,) [I I Ii \:J M ~ L..- 29. GEOLOGIC MAR{~. Ii:> 30. FORMATION TESTS MEAS.DEPTH TRUE VERT. DEPTH Include interval tested, pressure data, all fluids recovered and gravity. GOR, and time of each phase. NAME N/A N/A 31. LIST OF ATTACHMENTS Summary of 2P-415 Plug & Abandonment Operations. 32. I hereby certify that the following is true and correct to the best of my knowledge. Questions? Pat Reilly 265-6048 Signed e. Title Drillina Enaineerina SuDervisor Date S FdLP 2 ~ Prepared by Sharon Allsup-Drake INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (OF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other-explain. RECEIVED Item 28: If no cores taken, indicate "none". fES 0 6 2002 Form 10-407 I' l "" " ~""""',,'" " (l' ,'~ f",¡~," "I, '("~"T' ~\" ""\ } , \ I. ",i t ~ \] .~. ,,0 . Alaska Oil It Gas Cons. Commission Anchorage (" Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 2P-415 2P-415 ROT - DRILLING Doyon Doyon 141 Date .. .. .. . . . From ~ T~' H~urs' Code ". .. Sub' Phase Code 11/3/2001 00:00 - 02:00 02:00 - 08:00 08:00 - 12:00 12:00 - 00:00 2.00 MOVE MOVE MOVE 6.00 MOVE MOVE MOVE 4.00 MOVE MOVE MOVE 12.00 RIGMNT RGRP MOVE 11/4/2001 00:00 - 00:00 24.00 RIGMNT RGRP MOVE 11/5/2001 00:00 - 18:00 18.00 RIGMNT RGRP MOVE 18:00 - 20:00 2.00 DRill RIRD SURFAC 20:00 - 21:30 1.50 RIGMNT RURD SURFAC 21:30 - 23:00 23:00 - 00:00 1.50 DRill PUlD SURFAC 1.00 WELCT BOPE SURFAC 11/6/2001 00:00 - 10:30 10.50 DRill PUlD SURFAC 10:30 - 12:00 12:00 - 13:00 1.50 DRill 1.00 DRill PUlD SURFAC SFTY SURFAC 13:00 - 17:00 4.00 RIGMNT RGRP SURFAC 17:00 - 18:00 1.00 DRill PUlD SURFAC 18:00 - 21:30 3.50 DRill PUlD SURFAC 21 :30 - 22:00 0.50 DRill CIRC SURFAC 22:00 - 22:30 0.50 DRill DRLG SURFAC 22:30 - 23:00 0.50 DRill DRLG SURFAC 23:00 - 00:00 1.00 DRill TRIP SURFAC 1117/2001 00:00 - 07:00 7.00 DRill DRlG SURFAC 07:00 - 09:30 2.50 RIGMNT RGRP SURFAC 09:30 - 00:00 14.50 DRill DRLG SURFAC Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number: 141 Spud Date: 11/4/2001 End: Group: . . ..... .. ....... . ....' . .'.' ... ....' ... .." Description'ofOperations' :... Prepare rig for rig move Move rig from 2P-420 to 2P-415 Rig to get ready for spudding new well RID Top Drive System, to be replaced with n ew System. Remove electric Emago brake sy stem to be taken to shop and repaired, and reinstalled. Change out Top Drive System, Repair Emago electric brake system. New top drive in plac e, making finial adjustments, Installing Ema go electric brake. loading DP in pipe shed, N/U bell nipple. Finish Top Drive installation, Finish Emago electric brake repair, Repair hydraulics on p ipe skate, load pipe shed with DP, offload s pud mud and inspect derrick for tools and 10 ose items. Accept rig at 1800 hrs. 11/051 01 Rig up and calibrate Sperry Sun MWD and E poch Mud logs onto drawworks Slip and cut drill line, adjust link tilt to P/U DP P/U 10 stands 4. DP Test diverter system as per reg's, test accu mulator, check and test all gas detection. E very thing tested OK P/U 4. DP and stand back in derrick, 105 st ands total P/U HWDP and stand in derrick Hold pre-job safety meeting with both crews and service company's, had group discussio n on Safety, objectives, hazards and well pi an. Work on new top drive system, Install 2 new stablizers on new top drive rail. Install & w eld new tieback pad eyes to new torque tube P/U 8. M 1 C Motor wI 1.2 AKO 1 9 3/4. Strt UBHS - Steam and warm motor P/U BHA #1 - P/U and scribe tool, initilize & program Smart Tools Flood Conductor & Diverter System - Ck surf ace lines and Diverter system for leaks.OK. C/O Ice & CMT 89' to 120' Spud Well - Drlg 120' to 165' MD (Bury MWD ) SIB 1 std HWDP - P/U remaining BHA & 3 fie x DCs Dir Drlg 165' - 586 MD (KOP 250') Trouble Shoot Elect problem in Top Drive - loose wire in control circuit board. Dir Drlg 586' to 1500' MD (1426' TVD) ART 7.3 hrs, AST 9.5 hrs Printed: 1/17/2002 10:11:46AM Legal Well Name: 2P-415 Common Well Name: 2P-415 Event Name: ROT - DRILLING Contractor Name: Doyon Rig Name: Doyon 141 , , " Code '~Sub' '."'" ,'" Date From - To Hours " Code, ' Phase 11/8/2001 00:00 - 07:00 7.00 DRill DRLG SURFAC 07:00 - 07:30 0.50 DRILL CIRC SURFAC 07:30 - 09:30 2.00 DRill WIPR SURFAC 09:30 - 10:00 0.50 RIGMNT RSRV SURFAC 10:00 - 11 :00 1.00 DRill WIPR SURFAC 11:00 -12:00 1.00 DRILL REAM SURFAC 12:00 - 00:00 12.00 DRilL DRLG SURFAC 11/9/2001 00:00 - 12:00 12.00 DRill DRlG SURFAC 12:00 - 21:00 9.00 DRill DRLG SURFAC 21 :00 - 23:00 2.00 DRill CIRC SURFAC 23:00 - 23:30 0.50 DRILL WIPR SURFAC 23:30 - 00:00 0.50 DRILL REAM SURFAC 11/10/2001 00:00 - 03:00 3.00 DRILL REAM SURFAC 03:00 - 03:30 0.50 DRill TRIP SURFAC 03:30 - 09:00 5.50 DRILL CIRC SURFAC Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number: 141 Spud Date: 11/4/2001 End: Group: .. ' ' , " ..,...., , " , , ' " .. ", " :' DesCription of 'Opératiohs Dir Drlg 1500' to 1850' MD ( 1683' TVD) AR T .9 hrs . AST 3.8 hrs Pump Sweep - Circu hole clean - Observe we II (Static) Wiper Trip - TOH to 190' (Tight 1650' - 1580 , 30K overpull) Service Rig & Top Drive TIH to 1460' - Tight hole Kelly up Top Drive - Wash & Ream tight spot @ 1460 -1475' - Wash to Bttm - CBU Dir Drlg 1850' to 2500' MD ( 1977' TVD ) A RT 4.5 hrs . AST 5.3 hrs Dir Drlg 2500' to 3280' MD ART 7.9 hrs . A ST 1. 7 hrs Dir Drlg 3280' to 3719' MD (2450' TV D) TD 7 5/8. Csg Pt. ART 6.3 hrs . AST 0.7 hrs Pump wtlhi vis Sweep I good return - Circu hole clean TOH - Tight @ 3454' Back Ream tight hole fl 3454' thru 3290' Back ream 3290' to 2620' - Suspect cutting bed buildup - 30k overpull - Some pack off p roblems TIH to 3719' - No tight hole - No fill. Circu & Condition - CBU - Recip & Rotate (9 0-95 RPMs Motor bend MAX) Pump 3 - 20 bbl Hi Wt/Hi Vis Sweeps back to back(circu rat e 14 bpm) - Good cuttings return on first tw 0 sweeps - reduced amount on last one. CBU 09:00 - 09:30 0.50 DRill OBSV SURFAC 0 b s e r v ewe II per pol icy - TO H to 2 6 2 0' - T i g ht REAM SURFAC B a c k Rea m & p u m p 0 u t 0 f h 0 I e 2 6 2 0' to 1 3 7 3 09:30 - 14:30 5.00 DRILL 14:30 -16:00 16:00 -16:30 16:30 - 17:00 17:00 -18:00 18:00 - 19:00 19:00 - 00:00 1.50 DRILL 0.50 DRILL 0.50 DRILL 1.00 DRILL 1.00 DRill 5.00 DRilL TRIP SURFAC PUlD SURFAC PUlD SURFAC PUlD SURFAC TRIP SURFAC REAM SURFAC 11/11/2001 00:00 - 01 :00 1.00 DRill REAM SURFAC 01 :00 - 02:30 1.50 DRill CIRC SURFAC' 02:30 - 06:30 4.00 DRill SURFAC TRIP 06:30 - 08:30 2.00 DRill RIRD SURFAC TOH tl BHA - 5-8k overpull - No Swab Drain Motor - Brk& Grade Bit - lID Motor II D Sma r t to 0 I s P/U BHA #2 - HO cIa assy TIH wI HO assy to 1222' ( @ DP ) Wash & Ream wI HO assy - Pump Wt / Hi Vis sweeps @ 2380' . 3330' & 3719' to maximiz e hole cleaning - Good amount of cutting ret urn with each sweep - Hi Torque spot @ 21 80' - Work until clean Con't Wash & Ream to BTTM @ 3719' MD (24 50' TVD) Circu & Condition - Pump Wt/Hi Vis Sweeps ( 2 back to back) - Circu hole clean good r eturn of cutting on first sweep. looked clea n after #2 sweep to surface - CBU TOH - No tight hole - No swab - LID HO ass y- Observe well per Phillips policy Clean all drlg tools from floor - R/U 7 5/8. Printed: 1/17/2002 10:11 :46 AM ( Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 2P-415 2P-415 ROT - DRILLING Doyon Doyon 141 Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number: 141 Spud Date: 11/4/2001 End: Group: 11/11/2001 06:30 - 08:30 08:30 - 16:00 RIRD SURFAC RUNC SURFAC 2.00 DRILL 7.50 CASE 16:00 -19:30 3.50 CASE CIRC SURFAC 19:30 - 20:00 0.50 CASE RURD SURFAC 20:00 - 22:00 2.00 CEMEN PUMP SURFAC 22:00 - 23:00 1.00 CEMEN DISP SURFAC 11/12/2001 23:00 - 00:00 00:00 - 02:00 02:00 - 04:00 04:00 - 06:00 06:00 - 12:00 12:00 - 12:30 12:30 - 17:30 1.00 CEMEN PUlD 2.00 CEMEN PUlD 2.00 WElCT NUND 2.00 WElCT NUND 6.00 WElCT NUND 0.50 WElCT BOPE 5.00 WELCT BOPE SURFAC SURFAC SURFAC SURFAC SURFAC SURFAC PROD 17:30 - 19:30 2.00 RIGMNT RSRV PROD 19:30 - 22:30 3.00 DRILL PUlD PROD 22:30 - 00:00 1.50 DRILL TRIP PROD 11/13/2001 00:00 - 00:30 0.50 DRilL TRIP PROD 00:30 - 01 :00 0.50 DRilL CIRC PROD 01 :00 - 02:00 1.00 DRill DEQT PROD 02:00 - 05:00 3.00 DRILL DRlG PROD 05:00 - 06:30 1.50 DRilL CIRC PROD 06:30 - 07:30 1.00 DRill PROD FIT Csg tools PJSM - Run 7 5/8. 27.9# l-80 BTC-M (85 jts total) TAM collar @ 988.05 - SHOE @ 3 713' MD (2448' TVD) Circu & Condition - Est & Stage up to 6 BPM wI Franks fill tool - Condition mud for CMT 13,000 stks -Recip csg 10-12 ft - Full retu r n s lID Franks fill tool - P/U Dowell Schlumberg er CMT head - Re-Estb circulation CMT Csg - Pump 10 bbl CW100 , Pressure te st lines 3000 psi, pump 30 bbls CW100, Dro p Bttm plug, pump 30 bbls MudPUSH @ 10.5 ppg , pump 325 bbls lead @ 10.7 ppg , pu mp 124 bbls Tail @ 12.0 ppg Drop Bttm plug , 5 bbl H2o, (See detail for chem. added) T urn over to Rig for Disp. - ReCip csg show ed signs of being sticky 300 bbls into pumpi ng lead -landed on Hanger Disp CMT wI Rig - Bump plug wI 1591 stks ( 1600 stks calcu bump) Bump plug w/250 psi ( lift psi 600) Had CMT to surface 400 stks into disp (Total 10.7+ppg CMT to surface 12 0.2 bbls) CIP 10:50 PM - SI 5 min - Bleed pressure off - Floats held Flush Diverter & Lines - Clean cellar RID CMT head - Clean equip off floor NID Diverter System M/U & Orient Csg Head - Test to 1000 psi N/U 13 5/8. 5K BOPs & Flow lines Set Test Plug - R/U to test Test BOPs & Choke Manifold - Test 250psi I 3500psi . Test Ann. 250psi / 2500 psi. Hold ea. test 5 min. Valve #3 on choke manifold failed - Mechanic rebuilt valve ,retest .OK. -(AOGCC rep Jeff Jones waived witness tes t) - Install wear bushing C/O Saver Sub on Top Drive P/U BHA # 3 - Scribe,initilize & program too I - Install scources TIH -( Rotate slowly thru TAM @ 988' ) TIH - Tag @ 3622' Estb Circu - Circu pipe volume clear air Test Csg to 2500psi - On Chart for AOGCC - Hold 30 min Drlg FC, CMT, FS and 30' new hole to 3749' MD ( 2462' TVD) CBU - Displace fresh mud into system - Cir cu & Condition mud to uniform 10.0 ppg Out & In for lOT Preform FIT - Hold 770 psi @ surface - Mud 10.0 ppg - OH 2462' TVD after 10 min loss 3 5 psi = 16.0 EMW Printed: 1/17/2002 10:11:46 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 2P-415 2P-415 ROT - DRILLING Doyon Doyon 141 SUb""..'.'. 'codé"',~~~se .. , 11/13/2001 07:30 - 08:30 1.00 DRill DRlG PROD 08:30 - 09:00 0.50 DRILL CIRC PROD 09:00 - 00:00 15.00 DRill DRlG PROD 00:00 - 06:30 6.50 DRill DRLG PROD 06:30 - 08:00 1.50 DRill CIRC PROD 08:00 - 09:30 1.50 DRill WIPR PROD 09:30 - 11 :00 1.50 RIGMNT RURD PROD 11 :00 - 12:00 1.00 DRill WIPR PROD 12:00 - 00:00 12.00 DRILL DRlG PROD 11/14/2001 11/15/2001 00:00 - 08:00 8.00 DRILL DRLG PROD 08:00 - 09:30 1.50 DRill CIRC PROD 09:30 - 12:00 2.50 DRill DRlG PROD 12:00 - 16:00 4.00 DRilL DRlG PROD 16:00 - 18:00 2.00 DRill CIRC PROD 18:00 - 20:00 2.00 DRill WIPR PROD 20:00 - 20:30 0.50 RIGMNT RSRV PROD 20:30 - 22:30 2.00 DRILL WIPR PROD 22:30 - 00:00 1.50 DRILL DRlG PROD 11/16/2001 00:00 - 06:30 6.50 DRill DRlG PROD 06:30 - 09:00 2.50 DRill REAM PROD 09:00 - 09:30 09:30 - 12:00 0.50 DRILL 2.50 DRILL REAM PROD DRlG PROD 12:00 - 00:00 12.00 DRill DRlG PROD , , , , Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number: 141 Spud Date: 11/4/2001 End: Group: .. .. , ,..,',',,',', ,", ',', ., ..' Dir Drlg 3749' to 3830' MD CBU - Establish PWD Base Line Dir Drlg & Slide 3830' to 4820' MD (2906' T VD) ART 11.2 hrs, AST.7 hrs Dir Drlg & Slide 4820' to 5234' MD ART 3. 4 hrs , AST 1.2 hrs ECDs 12.05 CBU - Pump Wt/Hi Vis sweep - Circu hole cl ean TOH tI Shoe@ 3713' - Monitor well per Philli ps policy Slip & Cut Drill line - Service Top Drive & Rig TIH tl 5141' - Wash to Bttm @ 5234' - No F ill Dir Drlg & Slide 5234' to 5950' MD (3366' T VD) ART 7.4 hrs , AST 1.4 hrs ECDs 11.7 ****Note**** While drilling Wt/Hi Vis sweeps were pumped @ 5234' , 5715' , & 5811' Dir Drlg & Slide 5950' to 6387' MD (3552' T VD) ART 5.4 hrs , AST 1.2 hrs High ECDs (12.4)- Circu Sweeps - Pump Wtl Hi Vis & followed with Hi Vis back to back - After circu ECDs 11.6 Dir Drlg & Slide 6387' to 6510' MD (3601' T VD) ART 1.0 hrs, AST .4 hrs Dir Drlg & Slide 6510' to 6771' MD (3709' T VD) ART 3.2 hrs, AST 0.3 hrs Circu hole clean pumping tandem sweeps - Monitor well per Phillips policy. Pryor ECDs 11.9 - Post circu ECDs 11.45 Wiper Trip to Shoe @ 3713' - No tight hole Service Rig and Top Drive TIH - Wash 90' to Bttm - No fill ( Total BU Gas 103 units) Dir Drlg & Slide 6771' to 6867' MD (3749' T VD) ART 1.2 hrs, AST 0.0 hrs Dir Drlg 6867' to 7328' MD (3943' TV D) - Ho Id packing off - Able to rotate and recip up & Dn but will nor circulate - ART 3.8 hrs , AST 0 .7 hrs Bk Ream & Attempt to regain circulation - B k ream & SIB 2 stds DP @ 7165' Regained c ircu - Stage up circu f 11.5 bpm to 7.4 bpm ( drilling rate) - Circu BU had alarge amount of clay across shakers Wash & Ream 7165' to 7328' MD Dir Drlg 7328' to 7443' MD (3990' TVD) ART 1.0 hrs , AST 0.5 hrs Dir Drlg 7443' to 8195' MD ( 4297' TVD) AR T 8.9 hrs , AST 0.4 hrs **Note** Pumped t and em sweeps @ 7328',7731',& 8115' - First sweep is Wt I Hi Vis 20 bbl and the 2nd is Hi Vis only 15 bbl Printed: 1/17/2002 10:11:46 AM , ',,',:" ( 2P-415 2P-415 ROT - DRILLING Doyon Doyon 141 'Fr?rn:~:~()~B()4rs~:Code" 'î~3ê . Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number: 141 Spud Date: 11/4/2001 End: Group: 11/17/2001 00:00 - 08:00 8.00 DRILL DRlG PROD 08:00 - 09:00 1.00 DRILL CIRC PROD 09:00 - 10:30 1.50 DRILL WIPR PROD 10:30 -11:30 1.00 DRILL WIPR PROD 11:30 -12:00 0.50 DRILL REAM PROD 12:00 - 00:00 12.00 DRILL DRLG PROD 00:00 - 12:00 12.00 DRILL DRLG PROD 12:00 - 00:00 12.00 DRILL DRlG PROD 11/18/2001 11/19/2001 00:00 - 04:00 4.00 DRILL DRlG PROD 04:00 - 05:00 1.00 DRILL DRLG PROD 05:00 - 05:30 0.50 DRILL TRIP PROD 05:30 - 06:00 0.50 DRill OBSV PROD 06:00 - 08:30 2.50 DRILL DRlG PROD 08:30 - 09:30 1.00 DRILL OBSV PROD 09:30 - 12:00 2.50 DRILL DRlG PROD 12:00 - 15:30 3.50 DRill OBSV PROD 15:30 - 17:30 2.00 DRill DRLG PROD 17:30 - 20:00 2.50 DRill OBSV PROD 20:00 - 22:30 2.50 DRILL DRlG PROD 22:30 - 00:00 1.50 DRill OBSV PROD 11/20/2001 00:00 - 08:00 , 8.00 DRILL OBSV PROD 08:00 - 08:30 0.50 DRILL PROD TRIP Dir Drlg 8195' to 8692' MD (4504' TVD) ART 5.4 hrs , AST 0.4 hrs Circu & Pump tandem sweeps - Circu hole cl ean ECDs start 11.8 & 11.4 final Wiper Trip to 6500' - Monitor well per Philli ps policy - No Tight hole TIH to 8596' Wash & Ream 8596' to 8692' MD (4504' TVD) BU Max Gas 120 units Dir Drlg 8692' to 9345' MD ( 4826' TVD) AR T 6.2 hrs , AST 2.0 hrs Dir Drlg 9345' to 9925' MD (5240' TV D) ART 5.6 hrs , AST 3.1 hrs Dir Drlg 9925' to 10346' MD (5603' T 5.4 hrs, AST 2.4 hrs **Note** is & Hi Vis tandem sweeps pumped 10035 MAX Gas units 1150 units BUs Dir Drlg 10,346' to 10,453' MD ( 5698' TVD) ART 2.1 hrs , AST 0.7 hrs ECDs 11.2 - lo st Returns Mix & Spot on bttm #1 19 bbl lCM pill (12.5 ppb Barafiber) 20 spm =450psi - No returns TVD) AR Wt I Hi V @ 9673 , @10,300' TOH to 10,230' Monitor well & lCM pill - loss rate 25 BPH - Spoke wI Team leader & Well Engineer abo u t p I'a n for war d Mix & Spot #2 100 bbl lCM pill ( 12.5ppb Barafiber) 16 spm = 450 psi - No Returns Monitor well - loss rate 23 BPH Mix & Spot # 3 100 bbl lCM pill (10 ppb B arafiber, 10 ppb Walnut Med.) 16 spm = 330 psi - No Returns Monitor well - loss rate 6-10 BPH Mix & Spot # 4 100 bbl lCM pill (15 ppb B arafiber, 10 ppb Baracarb 150) 16 spm = 35 0 psi - No Returns - Spoke wI Steped up Tea m Leader & Well Engineer about plan forwar d. Monitor well - Static - Attenpt to circu @ 1/ 4 bpm - No returns Mix & Spot # 5 100 bbl lCM pill (10 ppb B arafiber, 12 ppb Baraseal fine, 8 ppb walnut med, ) 16 spm = 400 psi - No Returns Monitor well - Static - Attempt to circu @ 1, 3 & 4 b P m - Nor e t urn s * * N 0 t'e * * Tot a I Mud loss for day = 1370 bbls Observe well, rotating and reciprocating, wh ile waiting on Dowell lCM plug material and equipment, well took 19 bbls fluid to keep h ole full. TIH to 10453' Printed: 1/17/2002 10:11:46 AM , , " , " , , , ," , ' " " , ' , ' , , , ", , " ,eHI~~I:~$:A~~~,I~~~',',iL;:::>.::;,,:; , Op~rCtt~:OIiŠSUI)1Î'IÍ~rY,AepÔI"l:,~ Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: , , 'Date:>' From-To 11/20/2001 2P-415 2P-415 ROT - DRILLING Doyon Doyon 141 Hours' Code' 'Sub' Phase Code 08:30 - 09:30 1.00 DRILL OBSV PROD 09:30 - 11 :30 2.00 DRILL CIRC PROD 11 :30 - 12:30 1.00 DRill OBSV PROD 12:30 - 13:30 1.00 DRilL TRIP PROD 13:30 -16:00 2.50 DRill CIRC PROD 16:00 - 22:00 6.00 DRill TRIP PROD 22:00 - 23:00 1.00 DRILL TRIP PROD 23:00 - 00:00 1.00 DRill CIRC PROD 11/21/2001 00:00 - 01 :30 1.50 DRILL TRIP PROD 01 :30 - 04:00 2.50 DRill TRIP PROD 04:00 - 05:00 1.00 DRill PUlD PROD 05:00 - 08:30 3.50 WElCT BOPE PROD 08:30 - 09:00 0.50 DRILL PUlD PROD 09:00 - 13:00 4.00 DRILL PUlD PROD 13:00 - 14:30 1.50 DRILL TRIP PROD 14:30 - 15:30 1.00 DRILL TRIP PROD 15:30 - 16:00 0.50 DRill CIRC PROD 16:00 - 17:30 1.50 DRill TRIP PROD 17:30 - 19:00 1.50 DRill CIRC PROD 19:00 - 20:30 1.50 DRILL TRIP PROD 20:30 - 23:00 2.50 DRill REAM PROD 23:00 - 00:00 1.00 DRill DRlG PROD Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number. 141 Spud Date: 11/4/2001 End: Group: .. " "'" ' , " , .. ...... .., ....,...., .., ' , .., ,.., .... , .. ..,D~s;criptio~of()þ~tciti()r1S~~..:":",: ;::::;::>:;;,' , , , , .. Observe well while batch mixing Dowell Inst anSEAl LCM slurry Pump Dowell LCM plug as follows, 2 bbls. fr . water, test lines to 3500 psi, Pump 8 bbls. fro water, 50 bbls. Dowell InstanSEAL lCM slurry, 10 bbls. fro water, lost all 70 bbls of fluid to hole, take over pumping with rig pu mp, Displace with 100 bbls 10 ppg mud at 8 BPM at 3500 psi, this puts the lCM slurry 0 ut of bit, lost 88 bbls while displacing. Reg ained slight circ. at end of job. Monitor well with everything static to let Plu g set POOH 5 stands to 9950', hole was swabbing, so pumped out with enough fluid to replace pipe displacement. Establish circ., had approx. 75% returns to start with and during circ. it fell to as Iowa s 50%, then gradually picked up to 80% retu rns. pumped 470 bbls, approx 1.5 times bott oms up, lost 177 bbls while pumping. Mud w eight in was 10 ppg - 50- vis. and out was 1 0.3 - 90+- vis. POOH to 5622', hole would swab, so pumped out using enough fluid to replace pipe displ acement POOH, hole quit swabbing, so was able to p ull using trip tank, hole took proper displac ement Circ. and Condo mud to 10 ppg at 50- vis, ha d no losses at shoe. POOH to BHA POOH with BHA, pull radio-active sources, d own load MWD and stand back in derrick Pull wear bushing, set test plug Test BOP's, 250 low and 3500 psi high Pull test plug, install wear bushing P/U BHA, load MWD, install radio-active sou rce, RIH with DC's, pulse test MWD RIH with HWDP TIH with DP to shoe at 3700' Circ. bottoms up, 9.9+ mud weight all the w ay around, no mud losses TIH to 7200', no tight spots Circ. and condo mud, 9.9+ mud weight all th e way around, no mud losses TIH to 10,000', no tight hole Wash from 10,000' to 10,430', condo mud to 9.9+ ppg mud weight, tag hard plug at 10,43 0', no mud losses Drill Instan-Seal plug from 10,430' to 10,45 3', took 10k weight to drill up plug, lost 92 bbls mud while drilling plug, circ. rate was Printed: 1/17/2002 10:11:46AM , ,,', '!d':,;,':;::,::::,', ' " ',' '; ", PHilliPS ALASKAING~;':::", "'; ;::, , ,""::"",:"""":",:,,' '" Operation's Summary Repgrt';:, Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 2P-415 2P-415 ROT - DRILLING Doyon Doyon 141 :Hourá code"~~d~' Phá~~ 11/21/2001 11/22/2001 23:00 - 00:00 00:00 - 21:00 1.00 DRill 21.00 DRill DRLG PROD DRlG PROD 21 :00 - 23:30 2.50 DRill CIRC PROD 23:30 - 00:00 0.50 DRILL TRIP PROD 11/23/2001 00:00 - 00:30 0.50 DRill TRIP PROD 00:30 - 06:00 5.50 DRill REAM PROD 06:00 - 09:00 3.00 DRill CIRC PROD 09:00 - 15:30 6.50 DRill TRIP PROD 15:30 -18:00 2.50 DRILL PULD PROD 18:00 - 19:00 1.00 lOG RURD PROD 19:00 - 21:00 2.00 LOG ELOG PROD 21:00 - 21:30 0.50 LOG PULD PROD 21 :30 - 00:00 2.50 LOG PULD PROD 11/24/2001 00:00 - 06:30 6.50 lOG PUlD PROD 06:30 - 07:00 0.50 lOG SFTY PROD 07:00 - 09:00 2.00 lOG DLOG PROD 09:00 - 09:30 0.50 lOG CIRC PROD 09:30 - 16:00 6.50 lOG DLOG PROD 16:00 - 17:00 1.00 LOG CIRC PROD 17:00 -19:00 2.00 lOG PUlD PROD 19:00 -19:30 0.50 LOG DlOG PROD 19:30 - 00:00 4.50 lOG DLOG PROD 11/25/2001 00:00 - 06:00 6.00 lOG DlOG PROD 06:00 - 06:30 0.50 lOG DlOG PROD 06:30 - 08:00 1.50 LOG OTHR PROD 08:00 -11:30 3.50 LOG CIRC PROD Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number: 141 Spud Date: 11/4/2001 End: Group: ,,',',_.... .." ' " ,,' .." " , , , ", " ' ,"" ',',,'.. ,',,',' .Description ofoperåtions:-' 250 gpm, pump pressure at 1800 psi Drill from 10453' to 11075' MD, 6272' TVD, mud losses started out at 80 BPH and finiall y stopped by 10900', well started then givin g back fluid, it would flow on connections, b ut then would decrease with time. Formation is breathing. Barafiber and Bara Seal was u sed to stop mud losses, added into suction pit. ART = 15.9 hrs. Circ. and Condo hole, pump sweep, Circ. and Cond., observe well while blowing down kel Iy and stand pipe. Formation breathing, givi ng back fluid, but slowed with time. Start wiper trip to 9900' TIH to 10,000' Make mad pass log with Sperry Sun MWD/lW D from 1 O,OOO'to 10,620', TIH to bottom 11, 075' Circ. and Condo hole, spot a drill and slide pill in open hole, observe well POOH to BHA Down load Sperry Sun lWD, lID BHA R/U Schlumberger wire line RIH wlRun #1 - Dipole Sonic, couldn't get p ast 3909', POOH lID Dipole sonic P/U CMRIMDT to be run pipe conveyed, surf ace test tools P/U CMR/MDT tools on Drill Pipe, surface te st tool string, unable to get CMR and MDT t 0 run in tandem, but would run ok separatly. RID CMR tool and test MDT, test was ok. Held pre-job safety meeting TIH to 3650' with MDT tool Circ. DP volumn, hang schlumberger top she ave Trip in with MDT to 9858', break circ. every 10 stands Circ. DP volumn Make up cross overs, side entry sub and cro ss over to DP. RIH with wire line, latch into MDT tool and test connection, OK. TIH to 10233' Make sets at various depths from 10233' to 10751' getting formation pressures In hole with MDT tool taking pressures and samples at various sets TOOH to 9950' Release wire line connection, POOH with wir e line, LID side door entry sub. Circ. and condo hole, had 2200 units of bott oms up gas. Was limited to 3 bbls per min w hi Ie circ. because of logging tools and circ. Printed: 1/17/2002 10:11:46AM :( .. Legal Well Name: 2P-415 Common Well Name: 2P-415 Event Name: ROT - DRILLING Contractor Name: Doyon Rig Name: Doyon 141 '.' , .. r From~To ¡Hours~èode "ðotfê' . 11/25/2001 08:00 - 11 :30 3.50 lOG CIRC PROD 11 :30 - 12:00 0.50 WELCT OBSV PROD Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number: 141 Spud Date: 11/4/2001 End: Group: . . . ..- . . . . .. ...- Description ofOperåtiöns 12:00 - 15:00 3.00 lOG DlOG PROD 15:00 - 15:30 0.50 RIGMNT RSRV PROD 15:30 - 17:00 1.50 lOG DlOG PROD 17:00 - 20:00 3.00 lOG PUlD PROD 20:00 - 21 :00 1.00 lOG PUlD PROD 21 :00 - 23:00 2.00 lOG DlOG PROD 23:00 - 00:00 1.00 RIGMNT RSRV PROD 11/26/2001 00:00 - 00:30 0.50 RIGMNT RSRV PROD 00:30 - 04:30 4.00 lOG DlOG PROD 04:30 - 06:00 1.50 lOG CIRC PROD 06:00 - 10:30 4.50 LOG DLOG PROD 10:30 - 12:30 2.00 lOG DlOG PROD 12:30 - 15:00 2.50 lOG DlOG PROD 15:00 - 17:00 2.00 lOG DlOG PROD 17:00 - 17:30 0.50 lOG DlOG PROD 17:30 -19:00 1.50 lOG DlOG PROD 19:00 - 00:00 5.00 lOG DlOG PROD 11/27/2001 00:00 - 01 :00 1.00 lOG DlOG PROD 01 :00 - 03:00 2.00 lOG CIRC PROD 03:00 - 03:30 0.50 WElCT OBSV PROD 03:30 - 08:30 5.00 lOG DlOG PROD 08:30 - 09:00 0.50 lOG PULD PROD 09:00 - 11 :00 2.00 DRILL PUlD PROD 11 :00 - 16:00 5.00 DRILL TRIP PROD 16:00 - 18:00 2.00 DRILL CIRC PROD 18:00 -19:30 1.50 DRILL CIRC PROD 19:30 - 22:30 3.00 DRILL CIRC PROD 22:30 - 23:00 0.50 CEMEN PLUG PROD sub. Monitor well for flow, pump slug, blow down stand pipe and kelly hose. POOH to 7 5/8. casing shoe Service top drive, observe well for flow. TOOH Take gas samples and fluid samples from th e 2 sample chambers in tool, lID MDT tool P/U Dipole sonic tool on drill pipe and test TIH with sonic tool on drill pipe to 3648' Slip and cut drill line Slip and Cut drill line TIH to 8800', beaklng circ. every 10 stands, trip speed 90' per min. Install side door entry sub and pump down w ireline wet connect, latch into tool. TIH logging from 9000' to 10700', had troubl e with wet connect coming loose and poor si g nal Trouble shooting logging tool problems. wet connect coming loose on tool and getting po or signal when it is hooked up. POOH to side door entry sub. POOH with wire line, rebuild quick connect, found leak in wire line,cut line and rebuild r ope socket. Test connector, everything tests ok. RIH with logging tool to 9954' M/U side door entry sub and RIH with wet co nnect on wire line, latch onto logging tool. Run Dipole Sonic Log down from 9965 to 110 47', then logged back up hole to 9965' Pull wire line out of hole, remove side entry sub. Circ. bottoms up Check for flow, pump slug, blow down stand pipe and rotary hose. POOH with logging tools on DP. lID logging tools, RID Schlumberger P/U 18 jts of 2 7/8 tubing and mule shoe for cementing stinger (550'). TIH to 10866' Circ. and cond hole, had mud losses to hole at 75 bbls per hr.Added bara seal and bara carb to cure losses. RIH to 11075' and spot high vis pill on botto m Pull up to 10866' and circ. while waiting on Dowell Well to get all their chemicals here f or the cement job. They were stuck behind a rig move of Nordic 3. Hole was stable with no mud losses. Mix and pump 25.4 bbls 15.8 ppg cement slu Printed: 1/17/2002 10:11:46AM ,,(' ;¡.. , ".."" Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 2P-415 2P-415 ROT - DRILLING Doyon Doyon 141 Date From - To Hours" Code Sub Phase- , Code 11/27/2001 22:30 - 23:00 23:00 - 23:30 23:30 - 00:00 00:00 - 01 :30 0.50 CEMEN PLUG PROD 0.50 CEMEN TRIP PROD 0.50 CEMEN CIRC PROD 1.50 CEMEN CIRC PROD 11/28/2001 01 :30 - 02:00 0.50 CEMEN PLUG PROD 02:00 - 03:00 03:00 - 09:00 1.00 CEMEN TRIP PROD 6.00 CEMEN CIRC PROD 09:00 - 10:00 1.00 CEMEN TRIP PROD 10:00 - 14:00 14:00 - 14:30 4.00 CEMEN CIRC PROD 0.50 CEMEN TRIP PROD 14:30 - 16:00 1.50 CEMEN TRIP PROD 16:00 -16:30 0.50 CEMEN CIRC PROD 16:30 - 18:00 1.50 CEMEN CIRC PROD 18:00 -19:00 1.00 CEMEN PLUG PROD 19:00 - 19:30 0.50 CEMEN TRIP PROD 19:30 - 20:30 1.00 CEMEN CIRC PROD 20:30 - 21 :00 0.50 DRill TRIP PROD 21:00 - 21:30 0.50 RIGMNT RSRV PROD 21 :30 - 23:00 1.50 DRill TRIP PROD 23:00 - 00:00 1.00 DRill TRIP PROD 11/29/2001 00:00 - 01 :00 1.00 DRill TRIP PROD 01:00 - 01:30 0.50 DRill RIRD PROD 01 :30 - 06:00 4.50 WELCT BOPE PROD 06:00 - 06:30 0.50 DRilL RIRD PROD 06:30 - 10:30 4.00 DRill PUlD PROD 10:30 - 12:00 1.50 DRilL TRIP PROD 12:00 - 12:30 0.50 DRill CIRC PROD 12:30 - 13:00 0.50 DRill TRIP PROD 13:00 - 14:00 1.00 DRill CIRC PROD 14:00 - 14:30 0.50 DRILL TRIP PROD 14:30 - 15:00 0.50 DRill CIRC PROD 15:00 - 16:30 1.50 DRill REAM PROD 16:30 - 00:00 7.50 DRill DRlG PROD 11/30/2001 00:00 - 08:00 8.00 DRILL DRLG PROD 08:00 - 08:30 0.50 DRill CIRC PROD 08:30 - 10:30 2.00 DRILL PROD TRIP , , .., Start: 11/2/2001 Rig Release: 12/6/2001 Rig Number: 141 Spud Date: 11/4/2001 End: Group: .. . .., , ....., ,.. ,," . , .. ..".., ' , , .. , ",.'. . Description of Operations. rry and balance on bottom with mud POOH to 10366' Clrc. bottoms up Continue to circ. while mixing cement in bat ch mixer. Spot 500' balanced cement plug, 25.4 bbls 1 5.8 ppg from 10366' to 9866' POOH to 9366' Circ. and condo mud, waiting on cement to s et before going back and tagging top plug. RIH to 9890', felt like we were going in gree n cement, POOH to 9600' Circ. while waiting on cement to set RIH to tag cement, started taking some weig ht at 9880', found hard cement at 9925', set down 20,000 Ibs on plug. State man witness ed and said everything was good to go POOH to 6400' Spot high vis pill from 6400' to 6000' POOH to 6000' circ. bottoms up Spot balanced cement plug from 6000' to 54 00',30.5 bbls of 17 ppg cement slurry POOH to 4800' Circ. bottoms POOH to shoe Service rig, observe flow POOH to 2 7/8M stinger, layed down 72 jts 4 M D P R/U and pull 2 7/8M tubing, Had 5 jts layed down at report time POOH lID 2 7/8M tubing Pull wear bushing and run test plug Test BOP's to 250 psi low and 3500 psi high Pull test plug and run wear bushing P/U bit and Baker mud motor and test, P/U Sperry Sun MWD/lWD, upload and load radio -active source and test. TIH to 3780' Circ and test MWD/lWD tool TIH to 5130' Circ. bottoms up, establish PWD base line. TIH to 5490', no sign of cmt. Circ. bottoms up, no cement in returns Wash down to 5498' and tag cement, drill ou t cement with up to 20k to 5575' Time drill to kick off cement plug from 5575' to 5582' Drill from 5582' to 5896', Hole packed off 0 n connection at 5843', pipe hung up. Couldn't circulate or go down, took 60.000 t 0 80,000 overpull to break loose. Work pipe and regain circulation. Make wiper trip above sidetrack point 5500'. Printed: 1/17/2002 10:11:46AM ( I{ c, ~" ',WI~"'il:;I'.",:', \1"[5/- J 8 I 27-Dec-01 AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Definitive Re: Distribution of Survey Data for Well 2P-415PB1 Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: ' MD Window / Kickoff Survey , MD Projected Survey: 11 ,075.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Su rvey Manager RECEIVED Attachment(s) DEC 2 8 2001 Alaska Oil & Gas Cons. CommlSStOt Anctmrage '-a ...r-. f() - \ - C co D EFI N ITIVE ."-.......-' Kuparuk River Unit North Slope, Alaska Kuparuk 2P, Slot 2P-415 2P-415PB 1 Job No. AKMM11187, Surveyed: 23 November, 2001 SURVEY REPORT RECEIVt::D DEC 2 8 2001 27 December, 2001 Alaska on & Gas Cons, Cömmì!)S1oo Ant;OOrage Your Ref: AP/501032038370 Surface Coordinates: 5869006.85 N, 444185.88 E(70° 03' 09.9828" N, 1500 26' 47.9760" W) Kelly Bushing: 251.40ft above Mean Sea Level , -="" sper-'l'Y-5UI! DRILLING SERVICES A Halliburton Company Survey Ref: svy9744 Sperry-Sun Drilling Services Survey Report for 2P-415PB1 Your Ref: API 501032038370 Job No. AKMM11187, Surveyed: 23 November, 2001 . North Slope, Alaska Kuparuk River Unit Kuparuk 2P Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Inct. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 0.00 0.000 0.000 -251.40 0.00 O.OON O.OOE 5869006.85 N 444185.88 E 0.00 MWD Magnetic 120.00 0.000 0.000 -131.40 120.00 O.OON O.OOE 5869006.85 N 444185.88 E 0.000 0.00 '-=-, 199.54 0.630 218.840 -51.86 199.54 0.34S 0.27W 5869006.51 N 444185.60 E 0.792 -0.15 291.70 2.700 144.800 40.26 291.66 2.51 S 0.66 E 5869004.34 N 444186.52 E 2.819 1.41 384.02 7.500 131.920 132.19 383.59 8.32 S 6.40 E 5868998.49 N 444192.22 E 5.313 8.67 476.52 9.830 129.780 223.63 475.03 17.40 S 16.96 E 5868989.32 N 444202.71 E 2.542 21.54 568.59 12.530 124.950 313.94 565,34 28.15 S 31.19 E 5868978.47 N 444216.86 E 3.101 38.41 660.65 12.850 119.690 403.76 655.16 38.95 S 48.27 E 5868967.55 N 444233.86 E 1.302 58.00 752.28 13.840 116.700 492.91 744.31 48.92 S 66.91 E 5868957.44 N 444252.43 E 1.317 78,83 845.73 14,640 112.350 583.50 834.90 58.43 S 87.82 E 5868947.78 N 444273.27 E 1.429 101.66 938.28 17.520 114.230 672.42 923,82 68.60 S 111.35 E 5868937.44 N 444296.72 E 3.162 127.18 1031.23 20,650 112.330 760.25 1011,65 80.57 S 139.27 E 5868925.26 N 444324.56 E 3.433 157.45 1120.70 23.160 114.280 843.25 1094.65 93.80 S 169.91 E 5868911.81 N 444355.10 E 2.921 190.68 1214.77 25.920 114.660 928.82 1180.22 109.99 S 205.46 E 5868895.36 N 444390.53 E 2.939 229.51 1310.49 27.900 114.670 1014.17 1265.57 128.07 S 244.83 E 5868876.99 N 444429.77 E 2.069 272.55 1407.74 31.710 116.110 1098.54 1349.94 148.82 S 288.47 E 5868855.92 N 444473.26 E 3.986 320.49 1502.98 35,320 116.550 1177.93 1429.33 172.15 S 335.59 E 5868832.25 N 444520.20 E 3.799 372.53 1599.44 38.560 114.590 1255.02 1506.42 197.13 S 387.89 E 5868806.88 N 444572.31 E 3.574 430.01 1695.06 42.470 113.830 1327.70 1579.10 222.58 S 444.54 E 5868781.02 N 444628.78 E 4.122 491.77 1788.17 48.840 114.120 1392.75 1644.15 249.63 S 505.35 E 5868753.52 N 444689.38 E 6.845 557.98 ~-- 1886.42 55.030 113.860 1453.30 1704.70 281.06S 575.99 E 5868721.57 N 444759.79 E 6.304 634.90 1983.46 59.350 114.100 1505.87 1757.27 314.21 S 650.49 E 5868687.89 N 444834.05 E 4.457 716.01 2080,13 62.920 114.980 1552.53 1803.93 349.37 S 727.48 E 5868652.16 N 444910.78 E 3.778 800.13 2176.04 65.990 115.430 1593.88 1845.28 386.22 S 805.77 E 5868614.73 N 444988,79 E 3.229 886.00 2272.93 65.620 115.300 1633.59 1884.99 424.08 S 885.62 E 5868576.29 N 445068.37 E 0.401 973.68 2369.06 65.550 114.870 1673.32 1924.72 461.19 S 964.90 E 5868538.60 N 445147.38 E 0.414 1060.58 2464.43 66.560 115.050 1712.03 1963.43 497.97 S 1043.92 E 5868501.24 N 445226.12 E 1.073 1147.13 2560,33 65.950 114.680 1750.65 2002.05 534.88 S 1123.56 E 5868463.75 N 445305.49 E 0.728 1234.31 2655.53 65.810 115.200 1789.55 2040.95 571.52 S 1202.35 E 5868426.53 N 445384.01 E 0.520 1320.59 2751.38 66.050 115.510 1828.64 2080.04 609.00 S 1281.44 E 5868388.48 N 445462.82 E 0.387 1407.41 . -----------. - --- -'-0' 27 December, 2001 - 16:06 Page 2 of 6 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for 2P-415PB1 . Your Ref: API 501032038370 Job No. AKMM11187, Surveyed: ~3 November, 2001 . North Slope, Alaska Kuparuk River Unit Kuparuk 2P Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 2847.64 67.540 116.530 1866.57 2117.97 647.81 S 1360.93 E 5868349.08 N 445542.03 E 1.829 1495.05 2943.21 67.650 117.550 1903.00 2154.40 687.98 S 1439.63 E 5868308.34 N 445620.43 E 0.993 1582.35 3039.44 67.150 117.600 1939.98 2191.38 729.10 S 1518.38 E 5868266.64 N 445698.88 E 0.522 1669.99 ~ 3134.63 67.150 117.150 1976.94 2228.34 769.44 S 1596.28 E 5868225.73 N 445776.47 E 0.436 1756.58 3232,32 68.400 116,890 2013.89 2265.29 810.52 S 1676.84 E 5868184.06 N 445856.73 E 1.303 1845.93 3328.32 67.830 116,410 2049.68 2301.08 850.48 S 1756.45 E 5868143.52 N 445936.05 E 0.754 1934.03 3424.41 67.980 116,370 2085.82 2337.22 890.05 S 1836.21 E 5868103.37 N 446015.52 E 0.161 2022.15 3521.48 68.110 116.540 2122.11 2373.51 930.16 S 1916.81 E 5868062.67 N 446095.82 E 0.211 2111.24 3617.30 66.760 116.650 2158.88 2410.28 969.77 S 1995.93 E 5868022.48 N 446174.65 E 1.413 2198.76 3660.63 66,530 115.900 2176.06 2427.46 987.38 S 2031.60 E 5868004.61 N 446210.19 E 1.675 2238.14 3724.4 7 65.510 115.600 2202.00 2453.40 1012.72 S 2084.14 E 5867978.88 N 446262.54 E 1.654 2295.96 3823.05 66.270 115.340 2242.27 2493.67 1051.42 S 2165.37 E 5867939.59 N 446343.49 E 0.808 2385.21 3919,48 65,860 115.000 2281.39 2532.79 1088.90 S 2245.14 E 5867901.53 N 446422.98 E 0.534 2472.69 4016.49 65.040 115.200 2321.70 2573.10 1126.33 S 2325.05 E 5867863.51 N 446502.61 E 0.866 2560.28 4111.01 64.100 114.890 2362.29 2613.69 1162.47 S 2402.38 E 5867826.81 N 446579.68 E 1.038 2645.03 4204.73 65.890 116.930 2401.90 2653.30 1199.59 S 2478.77 E 5867789.13 N 446655.79 E 2.746 2729.18 4301.36 65.630 116.310 2441.58 2692.98 1239.07 S 2557.54 E 5867749.07 N 446734.27 E 0.644 2816.33 4398.03 65.040 117.970 2481.92 2733.32 1279.14 S 2635.71 E 5867708.43 N 446812.15 E 1.676 2903.10 4493.79 64.470 118.300 2522.76 2774.16 1319.98 S 2712.09 E 5867667.03 N 446888.22 E 0.672 2988.40 4590.23 66.120 118.360 2563.07 2814.47 1361.56 S 2789.21 E 5867624.89 N 446965.03 E 1.712 3074.63 '- 4687.67 66.420 117.550 2602.28 2853.68 1403.37 S 2868.00 E 5867582.50 N 447043.52 E 0.821 3162.53 4784.46 65.850 118.030 2641.44 2892.84 1444.64 S 2946.30 E 5867540.66 N 447121.52 E 0.743 3249.80 4879.41 65.250 118.040 2680.74 2932.14 1485.26 S 3022.60 E 5867499.48 N 447197.51 E 0.632 3334.96 4976.28 66.190 115.810 2720.58 2971.98 1525.24 S 3101.32 E 5867458.93 N 447275.94 E 2.312 3422.22 5072.62 67.400 111.850 2758.55 3009.95 1560.99 S 3182.30 E 5867422.58 N 447356.66 E 3.981 3510.31 5168.44 68.890 108.770 2794.22 3045.62 1591.84 S 3265.70 E 5867391.12 N 447439.82 E 3.364 3599.16 5263,80 67.010 107.090 2830.02 3081.42 1619.06 S 3349.78 E 5867363.29 N 447523.70 E 2.560 3687.54 5359.68 66.250 104.930 2868,06 3119.46 1643.33 S 3434.37 E 5867338.39 N 447608.12 E 2.215 3775.48 5455.82 66.350 102.340 2906.71 3158.11 1664.08 S 3519.91 E 5867317.02 N 447693.50 E 2.469 3863,23 5552.02 66.520 102.280 2945.17 3196.57 1682.88 S 3606.06 E 5867297.59 N 447779.51 E 0.186 3950.95 -.- -- -- --.---- 27 December, 2001 - 16:06 Page 3 of 6 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for 2P-415PB1 Your Ref: API 501032038370 Job No. AKMM11187, Surveyed: ~3 November, 2001 . North Slope, Alaska Kuparuk River Unit Kuparuk 2P Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northlngs Eastlngs Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 5648.39 65.110 101.830 2984.65 3236.05 1701.24 S 3692.03 E 5867278.60 N 447865.35 E 1.524 4038.36 5743.52 64.500 101.300 3025.15 3276.55 1718.50 S 3776.36 E 5867260.72 N 447949.55 E 0.816 4123.87 5841.33 63.970 101.060 3067.66 3319.06 1735.58 S 3862.78 E 5867243.01 N 448035.83 E 0.585 4211.30 -~ 3360.81 1752.99 S 3947.80 E 5867224.98 N 448120.73 E 5937.64 64.660 102.080 3109.41 1.193 4297.52 6034.09 64,940 101.410 3150.47 3401.87 1770.76 S 4033.25 E 5867206.59 N 448206.04 E 0.692 4384.25 6129,38 63.630 101.690 3191.82 3443.22 1787.94 S 4117.36 E 5867188.78 N 448290.03 E 1.400 4469.53 6225.88 65.000 100.320 3233.64 3485.04 1804.54 S 4202.72 E 5867171.56 N 448375.27 E 1.911 4555.81 6321.14 65.920 100.380 3273.21 3524.61 1820.11 S 4287.97 E 5867155.37 N 448460.39 E 0.967 4641.66 6417.47 65.710 100.180 3312.67 3564.07 1835.79 S 4374.43 E 5867139.05 N 448546.74 E 0.289 4728.70 6513.12 66.300 99.560 3351.57 3602.97 1850.77 S 4460.52 E 5867123.45 N 448632.72 E 0.855 4815.17 6609.11 65.170 99.360 3391.02 3642.42 1865.15 S 4546.84 E 5867108.43 N 448718.93 E 1.192 4901.67 6705.33 65.740 100.810 3430.99 3682.39 1880.48 S 4633.01 E 5867092.4 7 N 448804.98 E 1.493 4988.33 6801.90 64.980 99.760 3471.25 3722.65 1896.15 S 4719.37 E 5867076.17 N 448891.23 E 1.263 5075.28 6897.49 65,770 100.880 3511.08 3762.48 1911.72S 4804.86 E 5867059.97 N 448976.60 E 1.348 5161.36 6993.16 64.980 100.170 3550.94 3802.34 1927.61 S . 4890.36 E 5867043.46 N 449061.99 E 1.066 5247.55 7089.20 63,990 99.530 3592.31 3843.71 1942.44 S 4975.76 E 5867028.00 N 449147.27 E 1.193 5333.32 7185,22 66,250 100.430 3632.71 3884.11 1957.54 S 5061.54 E 5867012.27 N 449232.94 E 2.503 5419.53 7274.83 65,310 99.730 3669.47 3920.87 1971.84 S 5142.00 E 5866997.38 N 449313.29 E 1.268 5500.44 7376.66 66,670 100.610 3710.90 3962.30 1988.27 S 5233.55 E 5866980.28 N 449404.72 E 1.551 5592.56 7472.59 66.090 100.140 3749.34 4000.74 2004.10 S 5320.01 E 5866963.82 N 449491.06 E 0.753 5679.64 .~~- 7569.19 65.310 100.280 3789.09 4040.49 2019.71 S 5406.65 E 5866947.58 N 449577.59 E 0.818 5766.83 7664.70 65.950 101.040 3828.50 4079.90 2035.80 S 5492.15 E 5866930.86 N 449662.97 E 0.987 5853.09 7761,32 65.780 100.850 3868.01 4119.41 2052.54 S 5578.72 E 5866913.48 N 449749.41 E 0.251 5940.56 7856.43 65.560 101.070 3907.19 4158,59 2069.02 S 5663.80 E 5866896.38 N 449834.37 E 0.313 6026.54 7953.05 65.070 101.060 3947.55 4198.95 2085.87 S 5749.96 E 5866878.90 N 449920.40 E 0.507 6113.66 8049.09 66.170 101.750 3987.19 4238.59 2103.17 S 5835.71 E 5866860.98 N 450006.02 E 1.319 6200.53 8143.10 65.220 102.190 4025.88 4277.28 2120.94 S 5919.52 E 5866842.59 N 450089.70 E 1.097 6285.70 8241.80 64.870 102.300 4067.53 4318.93 2139.91 S 6006.97 E 5866822.97 N 450177.01 E 0.369 6374.71 8337.83 66.930 103.050 4106.74 4358.14 2159.15 S 6092.49 E 5866803.11 N 450262.38 E 2.261 6461.97 8434.06 66.100 100.760 4145.09 4396.49 2177.36 S 6178.84 E 5866784.27 N 450348.60 E 2.347 6549.69 ---_u_--- u_---- -. 27 December, 2001 - 16:06 Page 4 of 6 DriliQuest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for 2P-415PB1 Your Ref: API 501032038370 Job No. AKMM11187, Surveyed: ~3 November, 2001 . North Slope, Alaska Kuparuk River Unit Kuparuk 2P Measured Sub-Sea Vertical local Coordinates Global Coordinates Dogleg Vertical Depth locI. Azlm. Depth Depth Northlngs Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) C'/1 OOft) 8530.22 65.490 102.350 4184.52 4435.92 2194.93 S 6264.76 E 5866766.07 N 450434.39 E 1.636 6636.81 8624.02 65.050 102.530 4223.76 4475.16 2213.28 S 6347.96 E 5866747.11 N 450517.45 E 0.500 6721.58 8721.18 64.720 102.880 4264.99 4516.39 2232.63 S 6433.78 E 5866727.14 N 450603.13 E 0.471 6809.16 -'-- 8817.55 64.820 102.550 4306.07 4557.47 2251.82 S 6518.82 E 5866707.33 N 450688.02 E 0.327 6895.94 8912.67 64.210 102.920 4347.00 4598.40 2270.74 S 6602.57 E 5866687.79 N 450771.63 E 0.731 6981.42 9008.84 61.930 102.300 4390.55 4641.95 2289.46 S 6686.24 E 5866668.45 N 450855.16 E 2.439 7066.76 9104.38 59.340 101,000 4437.40 4688.80 2306.29 S 6767.77 E 5866651.03 N 450936.57 E 2.959 7149.48 9201.11 55.750 100,650 4489.30 4740.70 2321.62 S 6847.93 E 5866635.11 N 451016.61 E 3.724 7230.42 9297.53 52.600 101,150 4545.73 4797.13 2336.39 S 6924.69 E 5866619.77 N 451093.26 E 3.294 7307.96 9393.49 50.170 100.440 4605.61 4857.01 2350.44 S 6998.33 E 5866605.19 N 451166.80 E 2.597 7382.31 9488.61 48.490 100.490 4667.60 4919.00 2363.55 S 7069.28 E 5866591.56 N 451237.65 E 1.767 7453.81 9584.99 46.130 100.690 4732.95 4984.35 2376.56 S 7138.91 E 5866578.04 N 451307.18 E 2.453 7524.03 9680.93 43.430 100.440 4801.04 5052.44 2388.96 S 7205.33 E 5866565.16 N 451373.51 E 2.820 7591.01 9776.66 40.310 100.940 4872.32 5123.72 2400.80 S 7268.11 E 5866552.86 N 451436.20 E 3.278 7654.35 9872.70 37.180 102.830 4947.22 5198.62 2413.14 S 7326.93 E 5866540.08 N 451494.93 E 3.484 7714.08 9968.43 34.010 105.900 5025.05 5276.45 2426.90 S 7380.90 E 5866525.92 N 451548.79 E 3.800 7769.65 10065.68 31.080 108.770 5107.03 5358.43 2442.44 S 7430.83 E 5866510.03 N 451598.62 E 3.405 7821.94 10160,80 29,220 107.870 5189.28 5440.68 2457.46 S 7476.18 E 5866494.67 N 451643.85 E 2.012 7869.71 10256.41 29.030 107.620 5272.80 5524.20 2471.65 S 7520.50 E 5866480.16 N 451688.07 E 0.236 7916.25 10349.95 26,750 107.200 5355.4 7 5606.87 2484.74 S 7562.25 E 5866466.76 N 451729.72 E 2.446 7960.00 ~- 10478.31 25.300 108.570 5470.81 5722.21 2502.02 S 7615.85 E 5866449.09 N 451783.19 E 1.223 8016.31 10574.04 24.500 108.110 5557.64 5809.04 2514.71 S 7654.10 E 5866436.12 N 451821.35 E 0.860 8056.61 10671,49 24.010 107.900 5646.49 5897.89 2527.08 S 7692.18 E 5866423.47 N 451859.33 E 0.511 8096.65 10767.22 22.970 108.420 5734.28 5985.68 2538.97 S 7728.43 E 5866411.32 N 451895.50 E 1.108 8134.80 10861.90 22.310 107.370 5821.67 6073.07 2550.17 S 7763.11 E 5866399.86 N 451930.10 E 0.817 8171.25 10958,64 21.500 107.300 5911.42 6162.82 2560.93 S 7797.56 E 5866388.85 N 451964.47 E 0.838 8207.33 11007.62 20.980 108.230 5957.08 6208.48 2566.34 S 7814.46 E 5866383.32 N 451981.33 E 1.265 8225.08 11075.00 20.980 108,230 6019.99 6271.39 2573.88 S 7837.38 E 5866375.60 N 452004.18 E 0.000 8249.20 Projected Survey - -- ------ 27 December, 2001 - 16:06 Page 5 of 6 Dril/Quest 2.00.08.005 ." . Kuparuk River Unit Sperry-Sun Drilling Services Survey Report for 2P.415PB1 Your Ref: API 501032038370 Job No. AKMM11187, Surveyed: 23 November, 2001 All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well. Northings and Eastings are relative to Well. Magnetic Declination at Surface is 25.3960 (05-Nov-01) -~- The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 108.1600 (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 11075.00ft., The Bottom Hole Displacement is 8249.20ft., in the Direction of 108.1810 (True). Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 11075.00 6271.39 2573.88 S 7837.38 E Projected Survey "'- Survey tool program for 2P-415PB1 From Measured Vertical Depth Depth (ft) (ft) 0.00 0.00 27 December, 2001 - 16:06 To Measured Vertical Depth Depth (ft) (ft) Survey Tool Description 11075.00 6271.39 MWD Magnetic . - - 0 _0 -_.- Page 6 of 6 . North Slope, Alaska Kuparuk 2P ------. DrillQuest 2.00.08.005 ( :( '"C",' , ' i' "'".'.,,::;;O;\':.ë.::',,,.,. '.~....'_....."'i...""'.".i~.."'I.¡¡',~!M¡t...I¡'.\..~:I:..."".:..'!'!.:'..".";'l~,:::.:"...':"-. '\'.-::!!'~~Ô\-- \.~ - 27-Dec-O1 AOGCC 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Defi n itive Re: Distribution of Survey Data for Well 2P-415 Dear Dear Sir/Madam: Enclosed are two survey hard copies and 1 disk Tie-on Survey: Window / Kickoff Survey Projected Survey: 5,552.02' MD 5,575.00' MD 9,038.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, WiliiamT. Allen Survey Manager RECE"JED DEC 2 8 2001 Attachment(s) Alaska Oil Ii Gas Gom> i."em Ii máS¡i, ,A,nC/-'-/)iagE ~~1~'f~1{ .FINITIVE -~~~ Kuparuk River Unit North Slope, Alaska Kuparuk 2P, Slot 2P-415 2P-415 Job No. AKMM11187, Surveyed: 3 December, 2001 RECEIVED DEC 2 8 2001 SURVEY REPORT Àlooka Oil & Gas Cons. Comrms.slt1f; Alicoorage 27 December, 2001 Your Ref: AP/501032038300 Surface Coordinates: 5869006.85 N, 444185.88 E (70003' 09.9828" N, 1500 26' 47.9760" W) Kelly Bushing: 251.40ft above Mean Sea Level '- sper"r"y--su8"1 DRILLING seRVIc:es A Halliburton Company Survey Ref: svy9745 Sperry-Sun Drilling Services Survey Report for 2P-415 Your Ref: API 501032038300 Job No. AKMM11187, Surveyed: 3 December, 2001 . North Slope, Alaska Kuparuk River Unit Kuparuk 2P Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) eft) (ft) (ft) (ft) (°/1 OOft) 5552.02 66.520 102.280 2945.17 3196.57 1682.88 5 3606.06 E 5867297.59 N 447779.51 E 3950.95 Tie On Point 5575.00 65.083 102.666 2954.59 3205.99 1687.41 5 3626.53 E 5867292.91 N 447799.94 E 6.438 3971.81 Window Point 5633.98 61.400 103.700 2981.14 3232.54 1699.41 S 3677.80 E 5867280.53 N 447851.12 E 6.438 4024.26 ---- 5732.96 57.380 103.230 3031.53 3282.93 1719.25 S 3760.62 E 5867260.09 N 447933.80 E 4.082 4109.15 5829.03 56.430 102.280 3083.98 3335.38 1737.02 S 3839.12 E 5867241.74 N 448012.17 E 1.290 4189.27 5926.4 7 54.930 101.850 3138.92 3390.32 1753.85 S 3917.81 E 5867224.34 N 448090.74 E 1.582 4269.29 6018.65 51.990 99.710 3193.80' 3445.20 1767.72 S 3990.55 E 5867209.93 N 448163.37 E 3.694 4342.73 6112.98 50.640 99.120 3252.76 3504.16 1779.77 S 4063.19 E 5867197.35 N 448235.91 E 1.512 4415.50 6209.75 48,890 99.190 3315.26 3566.66 1791.52 S 4136.12 E 5867185.07 N 448308.76 E 1.809 4488.46 6304.07 45.430 99.240 3379.39 3630.79 1802.59 S 4204.37 E 5867173.49 N 448376.93 E 3.669 4556.77 6405.73 43.700 97.080 3451.82 3703.22 1812.745 4274.97 E 5867162.83 N 448447.46 E 2.262 4627.02 6501.54 41,110 95.650 3522.56 3773.96 1819.92 S 4339.18 E 5867155.18 N 448511.60 E 2.884 4690.26 6597.27 38.270 94.640 3596.22 3847.62 1825.42 5 4400.06 E 5867149.24 N 448572.44 E 3.042 4749.82 6693.11 34.990 93.310 3673.12 3924.52 1829.41 S 4457.09 E 5867144.83 N 448629.44 E 3.521 4805.25 6787.54 31.850 93.710 3751.93 4003.33 1832.585 4508.99 E 5867141.27 N 448681.32 E 3.333 4855.56 6882.04 28.990 89.970 3833.42 4084.82 1834.195 4556.79 E 5867139.32 N 448729.11 E 3.628 4901.48 6979.31 25.930 90.520 3919.72 4171.12 1834.375 4601.64 E 5867138.81 N 448773.95 E 3.157 4944.15 7074.81 25.360 90.700 4005.81 4257.21 1834.81 S 4642.97 E 5867138.07 N 448815.28 E 0.602 4983.56 7173.48 24.010 89.640 4095.46 4346.86 1834.94 S 4684.17 E 5867137.64 N 448856.48 E 1.440 5022.75 7269.27 24.340 87.770 4182.85 4434.25 1834.05 S 4723.39 E 5867138.24 N 448895.70 E 0.870 5059.73 ".",.,.,. 7365.83 25.380 88.890 4270.46 4521.86 1832.87 S 4763.96 E 5867139.12 N 448936.28 E 1.182 5097.92 7460.67 26.170 88.200 4355.87 4607.27 1831.82 S 4805.19 E 5867139.87 N 448977.51 E 0.891 5136.77 7556.88 27.080 88.550 4441.87 4693.27 1830.60 S 4848.28 E 5867140.77 N 449020.62 E 0.960 5177.34 7652.81 25.920 88.060 4527.72 4779.12 1829.34 S 4891.07 E 5867141.72 N 449063.41 E 1.230 5217.60 7748.20 24.900 91.060 4613.89 4865.29 1829.00 S 4931.99 E 5867141.75 N 449104.33 E 1.721 5256.37 7843.85 24,210 91.290 4700.89 4952.29 1829.82 S 4971.73 E 5867140.65 N 449144.06 E 0.728 5294.39 7939.79 23.200 90.570 4788.73 5040.13 1830.45 S 5010.29 E 5867139.74 N 449182.62 E 1.095 5331.23 8036.37 23.880 90.390 4877.27 5128.67 1830.77 S 5048.86 E 5867139.13 N 449221.19 E 0.708 5367.98 8131.72 22.990 88.750 4964.76 5216.16 1830.50 S 5086.78 E 5867139.13 N 449259.11 E 1.157 5403.92 8228.28 23.420 89.800 5053.51 5304.91 1830.02 5 5124.82 E 5867139.33 N 449297.15 E 0.618 5439.92 .--- -- ---- ---.- -------- - 27 December, 2001 - 16:07 Page 2 of 4 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for 2P-415 Your Ref: API 501032038300 Job No. AKMM11187, Surveyed:.3 December, 2001 . North Slope, Alaska Kuparuk River Unit Kuparuk 2P Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Incl. Azim. Depth Depth Northings Eastlngs Northlngs Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (°/1 OOft) 8324.05 22.350 89.670 5141.74 5393.14 1829.85 S 5162.06 E 5867139.23 N 449334.40 E 1.119 5475.25 8421.14 24.190 91.580 5230.93 5482.33 1830.29 S 5200.41 E 5867138.50 N 449372.74 E 2.048 5511.83 8516.87 23.600 91.410 5318.45 5569.85 1831.30 S 5239.17 E 5867137.21 N 449411.49 E 0.620 5548.97 o~-"="'" 8613.21 24.260 90.550 5406.51 5657.91 1831.97 S 5278.24 E 5867136.26 N 449450.56 E 0.775 5586.31 8709.53 23.970 88,670 5494.43 5745.83 1831.70 S 5317.59 E 5867136.23 N 449489.91 E 0.852 5623.61 8805.54 22.850 89.310 5582.53 5833.93 1831.02 S 5355.73 E 5867136.63 N 449528.05 E 1.196 5659.64 8902.50 21.760 89.030 5672.24 5923.64 1830.49 S 5392.53 E 5867136.89 N 449564.85 E 1.130 5694.44 8967.50 20.950 88.210 5732.77 5984.17 1829.93 S 5416.19 E 5867137.28 N 449588.51 E 1.328 5716.74 9038.00 20.950 88.210 5798.61 6050.01 1829.14 S 5441.38 E 5867137.89 N 449613.71 E 0.000 5740.44 Projected Survey All data is in Feet (US) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well. Northings and Eastings are relative to Well. Magnetic Declination at Surface is 25.396° (05-Nov-01) The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 108.160° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 9038.00ft., The Bottom Hole Displacement is 5740.59ft., in the Direction of 108.580° (True). -- ------- ,-,------- 27 December, 2001 - 16:07 Page 3 of 4 DrillQuest 2.00.08.005 Kuparuk River Unit Comments , '-..::....-.-- Measured Depth (ft) 5552.02 5575.00 9038.00 Sperry-Sun Drilling Services Survey Report for 2P-415 Your Ref: AP/501032038300 Job No. AKMM11187, Surveyed: 3 December, 2001 . 1682.88 S 1687.41 S 1829.14 S Survey tool program for 2P-415 North Slope, Alaska Kuparuk 2P Station Coordinates TVD Northings Eastings (ft) (ft) (ft) 3196.57 3205.99 6050.01 From Measured Vertical Depth Depth (ft) (ft) 0,00 -'-"""-- _u- -~ 0.00 27 December, 2001 - 16:07 To Measured Vertical Depth Depth (ft) (ft) 9038.00 6050.01 -- ---- ---- Comment 3606.06 E 3626.53 E 5441.38 E Tie On Point Window Point Projected Survey Survey Tool Description MWD Magnetic (2P-415PB1) Page 4 of 4 DrillQuest 2.00.08.005 ( ( PHILLIPS PHilliPS Alaska, Inc. ~ A Subsidiary of PHilLIPS PETROLEUM COMPANY P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 RECEIVED SAMPLE TRANSMITTAL DEC 1 0 2001 Alaska Oil & Gas Cons. Commission A nchorage TO: AOGCC 333 WEST 7TH AVE. ANCHORAGE, AK. 279-1433 DATE: DECEMBER 10, 2001 AIR BILL: AL5131155 AFT: 01-12-10-01/02 CHARGE CODE: 51268 SAMPLE TYPE: DRIES SAMPLES SENT: NAME: 2P415 & 2P417 API NO: NUMBER OF BOXES: 10 OPERATOR: PAl MELTWATER 2P-415 MELTWATER 2P-417 300'-11075'* Âö J - 13 ( ~J.;.tJ pt/ 1 () ç 8 93'-5993'* *SAMPLES SENT AS RECEIVED FROM MUDLOGGERS SENT BY: D. L. PRZYWOJSKI UPON RECEIPT OF THESE SAMPLES, PLEASE NOTE ANY DISCREPANCIES AND MAIL A SIGNED COpy OF THIS FORM TO: RECEIVED: PHILLIPS BAYVIEW GEOLOGICAL FACILITY 619 EAST SHIP CREEK AVE SUITE 102 ANCHORAGE, AK. 99510 ATTN: DAN PRZYWOJSKI ABV100 CC: S. MOOTHART AOGCC ;<OI~IJ (; {!- e;, Re: 2P-415 Plug Back Proposal "r S ( ( dO \ - \ ) \ Subject: Re: 2P-415 Plug Back Proposal Date: Tue, 27 Nov 2001 14:45:57 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: Patrick Reilly <preilly@ppco.com> CC: AOGCC North Slope Office <aogcc_prudhoe_bay@admin.state.ak.us> Pat, Thanks for the proposal. As we discussed, the only addition I recommend is to pump a high vis pill to hold the bottom plug. With that addition, your plan is acceptable. I am forwarding this approval to the slope inspector, have Don give him a call for the tagging. Good luck. Tom Maunder, PE Sr. Petroleum Engineer AOGCC Patrick Reilly wrote: > Tom, > > Here is the draft procedure. I faxed the 1 page drawing. > > Please call with any questions. > > Thanks, > > Pat Reilly > Phillips Alaska Drilling & Wells > (907) 265.6048 WORK > (907) 244.5558 CELLULAR > (907) 265.1535 FAX > preilly@ppco.com > > (See attached file: 415 plug back and kick off plug design. doc) > > ..---'W--------.---------------------.---------------------------------- > > > Name: 415 plug back and kick off plug design. doc 415 plug back and kick off plug design.doc Type: WINWORD File (application/msword) Encoding: base64 ----'-' -- Tom Maunder <~om maunder@admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 10f2 11/28/01 12:37 PM [Fwd: 2P-415 Plug Back Proposal] ,." ~. ~ Subject: [Fwd: 2P-415 Plug Back Proposal] Date: Tue, 27 Nov 2001 14:47:08 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: AOGCC North Slope Office <aogcc_prudhoe_bay@admin.state.ak.us> John, Enclosed is the proposed procedure for plugging 2P-415. They intend to sidetrack. You may want to witness the tagging of the 2nd deep plug. Tom Subject: 2P-415 Plug Back Proposal Date: Tue, 27 Nov 2001 14:13:17 -0900 From: "Patrick Reilly" <preilly@ppco.com> To: tom_maunder@admin.state.ak.us Tom, Here is the draft procedure. I faxed the 1 page drawing. Please call with any questions. Thanks, Pat Reilly Phillips Alaska Drilling & Wells (907) 265-6048 WORK (907) 244-5558 CELLULAR (907) 265-1535 FAX' preilly@ppco.com (See attached file: 415 plug back and kick off plug design.doc) ! Name: 415 plug back and kick off plug deS¡gn.docj œg415 pluQ back and kick off (JluQ desiqn.doc Type: WINWORD File (application/msword) Encoding: base64 - ---. -.- -~ - ----- Tom Maunder <tom maunder@admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 1of2 11/28/01 12:37 PM ~RO~M: ,PHILLIPS RK PHUUP1' P ~~~~b!~~,~la~ka, Inc. , "or"\','I..r.I""",~'\' Subject FRX NO.: 91372651535 ( '-'" File (5 ¿e.¿. k '--, rVÞ - /YID ----- " \" I $"YOD' ~ ' 3'~o\ I )5~Y I 1 i i 1 , ",,-, , 11 27 81 Ø3'~QP ,J - ',- P"2 Calculations Chart Sh&et nvmbor Date 1< Of TO ~ 1< ( c fc. of¡:; rL- \J,5 ~.o Tr ;J M H.l (, U 'JI~ p( (. t W,p" lo,Ù p'~J f\A\:If) 3"7'" " -.---.0 ç,JJ V ( :(9&' ¡c¡ ~,,¿, t ,~. , .' i" N sot' I ~ ':) -J c:L "', --~~ IS, ~ I"'~~,~ '--- n \J j 100ft'! I f"'""-- . ,. ",. -.."...__n__._-- ) ~ pc. J ,) ¡j - \, -- " .J 3 J () , ;,(Ç>Ot :IO,>~~ ',.W'-'" ..""",-, , . " ..sJ J --f \~ ~o 1- > ¡ I 0, ~~l, .,-, l ç ¡ B ~p~ -J- Tð.f' 10 ¡b <.f"2- ~~-~J a7~ d.~O :;3 C1 .._" -'---00 ~ Jol) ,1> T)f IO,3B5" 01 -- .. ,) ¡,I i' , .' ; ,'11 v;,~( ~--~..-.. 5<00 J ) " ------> 11, () J>I ~ 72 " .1 ..) -n D " ~.J '\.."'"- RE(~E'\/F!) NOV 2'7 2001 ßAX;- AJaskaO¡¡& ¡;',:I,,'C'('", ' ",-,¡d..I ,d,"'", '1"1 ,"j " ~ I 0, 7- ¿, (, Anchor;;, ,0" " ,'.'" , '0 . f) p I', " . )-} '_J ¡\1Vl) "P1S ,." ~(>IH FROM: PHILLIPS RK PMIUI1>!; , PHILLIPS Ala~ka Ine . 'l\"~",,,-,,"""\\I""""'>«:,'UlJ0.4~\)"'¡"'N:' FRX NO.: 9072651535 ( 18Y 11-27-01 03:09P P.01 ( '- Calculations Char' : ...----" Is"", numbel Dð'& -- of -- ~)/-¡--e-~ 1 ~4j ¡(e1/¡~ ;¿ &->- (çO Y.¥ dlfLf- ,ç))8 rlt X Cou er~ /0.- ~ß1 ~~ '--' Y,4Gze> ' ¡ " , \ RECEI\JED â1~ ~ D E11é ~;C; , ;:.. (" (~ '-'... cell CoJ~ -¿p -'115 PL u ~ gy\<J. ?1<..O{)o>kL NOV 2 'fLOOr - . _....._.._._--~-----._.,~,.. .. Alaska Oil &. Gas Cons, ~ü~H¡;¡¡j:j~\I' Anchoracw z "~.. ?J1~ <;/?) J,~, It L l L,. t /I'" - , . ( ~r 2P-415 Plug Back Procedure (balanced plug) 1. Contact inspector to witness job. 2. PU 550' 2 7/8" Hydrill 511 flush joint tubing to use as cement stinger. 3. RIH with stinger and DP to planned bottom of cement plug #1 (10866') 4. CBU Plug # 1 5. Pump 10 bbl fresh water spacer. 6. Pump plug # 1, 25.4 bbl cement as per design below. 7. Pump 3.2 bbls fresh water to balance plug. 8. Pull stinger and DP out of plug to (10366') no faster than 1 stand / 3 minutes. 9. Circulate up spacers and contaminated mud/cement. Plug # 2 10. Pump 10 bbl fresh water spacer. 11. Pump plug # 2, 25.4 bbl cement as per design below. 12. Pump 3.2 bbls fresh water to balance plug. 13. Pull stinger and DP out of plug to (9866') no faster than 1 stand / 3 minutes. 14. Circulate up spacers and contaminated mud/cement. Wait on Cement 15. Pump time is set for 4 hours. The cement should be able to take weight 8 hours after it is mixed. CONFIRM SET TIME WITH LAB BEFORE SETTING WEIGHT ON PLUG. 16. Have inspector witness setting weight on plug # 2. 17. POOH to planned bottom of high vis pill (6400'). Pump High Vis Pill 18. Pump 19.7 bbl (400') htgh vis pill. Plug # 3 19. POOH to planned bottom of plug #3 (kick off plug) (6000'). 20. Pump 10 bbl fresh water spacer. 21. Pump plug # 3, 30.5 bbl cement as per design below. 22. Pump 3.2 bbls fresh water to balance plug. 23. Pull stinger and DP out of plug to (5400') no faster than 1 stand / 3 minutes. 24. Circulate up spacers and contaminated mud/cement. . 0-- ~~--7 \~ lQ. , . ,. f ( 25. POOH to PU side track BHA. Meltwater 2P-415 Plug Back Requirements Cement Plug #1 : 10866' MD to 10366' MD = 500'. Cement with Class G + additives @ 15.8 ppg. Assume 15% excess on open hole volume. With celoflake % Ib per sack. Cement Plug #2 : 10366' MD to 9866' MD = 500'. Cement with Class G + additives @ 15.8 ppg. Assume 15% excess on open hole volume. With celoflake % Ib per sack. Cement Plug #3 (Kick-Off Plug) : 6000' MD to 5400' MD = 600'. Cement with Class G + additives @ 17 ppg. Assume 15% excess on open hole volume. .. ( l'" ~ we, ^ \ L( c¡ I D l i¡'~?>v1 \,) - /..1>/ h ~ ,~\ ~ \ oz,! v61o \ .. PHilliPS Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY Post Office Box 100360 Anchorage, Alaska 99510-0360 C. R. Mallary Phone(907)265~4 Fax: (907) 265-6224 November 30,2001 Ms. Cammy Oechsli Taylor Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 333 W. 7th Avenue, Suite 100 Anchorage, Alaska 99501 ," ì ; , 1 l I ,,- C I . [ fA1 ,~. ,.-f ¡vi r) - - (- ~ . <\ ~A ~ 'ad fA V \\ ~~ ~\~c~<. \JO~t\' Subject: 2P-415 Application for Sundry Approval (APD 201-131) Dear Commissioner: Phillips Alaska, Inc. hereby files this Application for Sundry Approval to P&A the current Meltwater we1l2P-415. If you have any questions regarding this matter, please contact Pat Reilly at 265-6048. Sincerely, ,-<J. .¿. Odl ~- G. 12.. h\ALLA-fl.1 C. R. Mallary Drilling Engineering Supervisor P AI Drilling CRM/ skad RECEIVED DEC 0 1 2001 Alaska Oil & Gas Cons. Commission Anchorage ORIG'~'AL ( STATE OF ALASKA (' ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS ': . 1. Type of request: Abandon _X Suspend- Alter casing - Repair well - Change approved program - 2. Name of Operator Phillips Alaska, Inc. 3. Address P. O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 869' FNL, 2226' FWL, Sec. 17, T8N, R7E, UM At top of productive interval 1939' FSL, 823' FEL, Sec. 16, T8N, R7E, UM At effective depth At total depth 1859' FSL, 579' FEL, Sec. 16, T8N, R7E, UM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 11075 6272 5582 3205 Casing Conductor Surface Size 1611 7.62511 length 80' 3719' Production Liner Perforation depth: measured None true vertical None Tubing (size, grade, and measured depth None Packers & SSSV (type & measured depth) No packer, No SSSV 13. Attachments Operational shutdown - Plugging - Pull tubing - 5. Type of Well: Development _X Exploratory - Stratigraphic - Service - (ASP's: 444186, 5869007) (as proposed) (as proposed) feet feet Plugs (measured) Junk (measured) Re-enter suspended well - Time extension - Stimulate - Variance - Per1orate - 6. Datum elevation (DF or KB feet) RKB 80 feet 7. Unit or Property name Other- Kuparuk River Unit 8. Well number 2P-415 9. Permit number 1 approval number 201-131 10. API number 50-1 03-20383-00 11. Field 1 Pool Kuparuk River Field / Meltwater Pool 10366', 9866', 5575' feet feet Cemented Measured Depth 16 cu yds High Early 120' 305 bbls AS III, 143 bbls LiteCrete 3719' Approved by order of the Commission Original Signed By I' ^ .L .I! Description summary of proposal - Detailed operations program - Schematic _X ! Refer to attached morning drilling report for LOT test, surface cement details and casing detail sheets, schematic - 14. Estimated date for commencing operation 15. Status of well classification as: November 29, 2001 16. If propos~was verbally app,oved Oil - ~~~ 1\/::",-0\ . Name of a prover Date approved Service - 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /\ ¿ Ill/J g, Title: Drilling Engineering Supervisor C.M~~ L.~ C.e._Þ--Au...<t.t.'1 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity -- BOP Test - Location clearance - , Mechanical Integrity Test - Subsequent form required 10-~ Form 10-403 Rev 06/15/88 ' . ORIGINAL True vertical Depth 120' 2450' RECEIVED DEC 0 1 2001 Alaska Oil & Gas Cons. Commission Anchorage Gas -- Suspended - Questions? Pat Reilly 265-6048 Date II/~ 0101 Prepared by Sharon Allsup-Drake Approval no. ~~l-~'33 . Commissioner f'~ ~O ð \ Date SUBMIT IN TRIPLICATE ~!~~J=-~ ( J : ",",," "I ' ....; :"~"" "-""--"-'-""':}~i-'- ":,~",,,--;,.~J ,," Qi Ii ,,"-"-"-"""'" ' , ---",;..",.. ",...-..........".." --.." ;.1001' IIO1$br ! " rVJ) , \, , . )YO\ , )S '=8 ( 't'1f3' G,o:r :, I ~PHIW~ WífSut!t~;J~~lt~ka, Inc. EVM COMPANY Subject ( Calculations Chart (' File Date Sheet number @(f-v~ L-tit" By of /rl,-J (ù 4,~¡S M_D ..--- I<of 5(00 0 J / , ~~o (? 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".."..! \: 'i ", .. .." I ~.." I I I' I" , . .... , ' .> "" ........-..' .. '" . .,...""... ...-- -- ".. ".... ,,- ..,,-. .-.. -.., ,.." """ , «3i? 1: , " 'ß.{\ $é, "10 ~I / , '1 {øV I . , , ; " .... .. , 159-5881 åO)-13f ( ( {CON FID ENTiAL\ PHILLIPS ALASKA~ INC. MELTWATER 2-P415 ( MELTWATER NORTH SLOPE BOROUGH, ALASKA FINAL WELL REPORT November 20~ 2001 Andrew Buchanan - Sr. Logging Geologist Brady Killmer - Sr. Logging Geologist ~ EPOCH ( { TABLE OF CONTENTS v 'v ..L U'lUbNTIALj PHilliPS ALASKA, INC. MELTWATER 2P-415 NORTH SLOPE BOROUGH, ALASKA TABLE OF CONTENTS ............... ................. ...... .......... ............... ........ ....... ................ ........ ...... ....... ........ .... 1. (' WELL INFORMATION ....... ......... .............. ............... ........ ............... ...................... ......... .......................... IO.. 2 LITH.OLOGY AND COMMENTS. ................................................................................................................. 3 DAILY ACTIVITY. SUMM.ARY. ...... .............. ....." .......... ...... ......................... ..................... ........... ..... .......... 26 SURVEY INF ORMATION.......................................................................................................................... 29 DAILY MU.D PROPERTIES.. .......... ......... ..... ...... .,......... ........ ....... ........ ............... ......... ............... ...... ........ 32 BIT RECORD ................ .... ............ .... ..... ............... ...................... ................... ................ ................ ............ 33 DAIL Y REPORTS........ .... ...... ..... ............ ............ ........... ............. ......... ........ ...... ........ ... ....... ......APPENDIX A LOGS........................................................................................................................................ .APP E NDIX B ( U EPOCH 1 ( Company: Well: Field: Region: Location: Coordinates: Elevation: County,- State: API Index: Spud Date: Total Depth: \_.." ( '- Contractor: Company Representative: RiglType: Epoch Logging Unit Epoch Personal: Company Geologist: Casing Data: Hole size: Mud Type: Logged Lnterval: Electric Logging Co: ( ~PHILLIPS ALASKA, INC. MELTWATER 2P-415 WELL INFORMATION Phillips Alaska, Inc. Meltwater 2-P 415 Meltwater North Slope Borough Sec17,T8N,R7E,UM 869' FNL, 2226' FWL Northings 5869006.87, Eastings 444185.88 254' RKB 224'Pad North Slope Borough,- Alaska 50-1 03-20383-00 11/06/2001 11075' MD, 6271.40' TVD Doyon Drilling- '-nc. Dearl Gladden Don Presnell #141/ Top Drive Triple MLOA3 Andrew Buchanan Brady Kilmer Spencer England Steve Moothart, Laurel Alexander Surface: 9 5/8" 97/8" to 3719' 6%" to 11075' Baroid EZ-Mud 300' to t 1_075' Sperry-Sun U EPOCH 2 ~PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( LITHOLOGY AND COMMENTS 305' - 370' Conalomerate = medium gray to greenish gray overall; size range from pebble to medium sand with minor silt and clay matrix in part; unconsolidated; very poorly sorted; very low sphericity; subround with occasional subangular and well rounded grains; assume grain supported; composed of 40% quartz, 30% igneous lithics, 10% meta lithies, 10% light and dark chert, 10% welded tuff and volcanic ash; infer good inter- granular porosity; no oil indicators. 370' - 435' Sand = light to medium gray and greenish gray overall; very coarse to medium with occasional pebbles and finer grains; predominantly angular to subround; moderate sorting; low sphericity; unconsolidated; composed of 40% clear and translucent quartz, 50% meta and igneous lithic fragments, 10% chert and rare carbonaceous material; occasional clay and tuffaceous ash matrix; estimate good intergranular porosity; no visible oil indicators. 435' - 470' Carbonaceous Material = black to dark brown; firm; blocky to irregular cuttings; irregular to planar fracture; commonly peaty; visible branches, roots and other organic components; desiccates rapidly; commonly interbedded with clay and sand. 470' - 505' Clay = light gray; very soft; mushy; very hydro-fissile; occurs as mushy, clotty disseminated particles; very tuffaceous in part; silty in part; commonly occurs as matrix in sand and conglomerate. ( 505' - 570' Sand = light to medium gray and greenish gray overall; very coarse to fine with occasional pebbles and finer grains; predominantly angular to subround; moderate sorting; low sphericity; unconsolidated; composed of 40% clear and translucent quartz, 50% meta and igneous lithic fragments, 10% chert and rare carbonaceous material; occasional clay and tuffaceous ash matrix; estimate good intergranular porosity; no visible oil indicators. 570' - 600' ClaylTuffaceous Clay = off white to light gray with occasional medium brown; soft to very soft; mushy to clotty consistency; grading to siltstone in part; abundant visible glass shards. 600' - 665' Conglomerate = medium gray to greenish gray overall; size range from pebble to medium sand with minor silt and clay matrix in part; unconsolidated; very poorly sorted; very low sphericity; subround with occasional subangular and well rounded grains; assume grain supported; composed of 40% quartz, 30% igneous lithics, 10% meta lithies, 10% light and dark chert, 10% welded tuff and volcanic ash; infer good inter- granular porosity; no oil indicators. 665' - 725' Sand = light to medium gray and greenish gray overall; very coarse to fine with occasional pebbles and finer grains; predominantly angular to subround; moderate sorting; low sphericity; unconsolidated; composed of 40% clear and translucent quartz, 50% meta and igneous lithic fragments, 10% chert and rare carbonaceous material; occasional clay and tuffaceous ash matrix; estimate good intergranular porosity; no visible oil. ( 725' .. 770' ClaylTuffaceous Clay = off white to light gray with occasional medium brown; soft to very soft; mushy to clotty consistency; grading to siltstone in part; abundant visible glass shards. U EPOCH 3 ~ PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 770' - 820' Tuffaceous Clay = light gray to grayish white; very soft to occasionally slightly firm; mushy to slightly crumbly tenacity; rounded edge and irregular cuttings habit; earth to matte luster; slightly gritty to silty and graded to siltstone in part; traces of ash fall tuff; scattered carbonaceous materials; non calcareous. 820' - 875' Conalomerate = medium gray to translucent to brownish gray and black and light green; sizes range from very coarse to pebble to medium; subround to angular; poorly sorted; loosely bonded clay matrix; assume predominately grain supported; 40% quartz, 30% chert, 30% lithic fragments of igneous and metamorphic origin; traces carbonaceous materials; no hydrocarbon indicators. 875' - 920' Sand = light to medium gray to translucent; very coarse to fine with occasional pebbles; predominantly angular to subround; moderate sorting; moderate sphericity; unconsolidated; composed of 50% clear and translucent quartz, 40% meta and igneous lithic fragments, 10% chert; no hydro- carbon indicators. 920' - 970' Tuffaceous Clay = light gray to grayish white; very soft to occasionally slightly firm; mushy to slightly crumbly tenacity; equant to rounded cuttings habit; earth to matte luster; clayey to slightly gritty to silty and graded to siltstone in part; traces of ash fall tuff; scattered carbonaceous materials; calcareous in part. ( 970' - 1020' Tuffaceous Clay = light gray to grayish white; very soft to occasionally slightly firm; mushy to slightly crumbly tenacity; equant to rounded cuttings habit; earth to matte luster; clayey to slightly gritty to silty and graded to siltstone in part; traces of ash fall tuff; scattered carbonaceous materials; calcareous in part. 1020' -1065' Sand = light to medium gray to translucent; very coarse to fine with occasional pebbles; predominantly angular to subround; moderate sorting; moderate sphericity; unconsolidated; composed of 50% clear and translucent quartz, 40% meta and igneous lithic fragments, 10% chert; no hydro- carbon indicators. 1065' -1115' Tuffaceous Clay = light gray to grayish white; very soft to occasionally slightly firm; mushy to slightly crumbly tenacity; equant to rounded cuttings habit; earth to matte luster; clayey to slightly gritty to silty and graded to siltstone in part; traces of ash fall tuff; scattered carbonaceous materials; calcareous in part. 1115' -1220' Sand = white translucent to transparent to dark gray to black; medium to coarse to very coarse grains; subangular to subround; poorly to moderately sorted; moderate sphericity; 60% quartz, 20% chert, 20% assorted metamorphic fragments; trace to 10% shell fragments occurring locally; interbedded with claystone; no visible hydrocarbon indicators. 1165' - 1220' Tuffaceous Clay = light gray to grayish white; soft to slightly firm consistency; pasty to slightly crumbly and mushy tenacity; equant to irregular cuttings habit; earth to matte luster; clayey to slightly gritty to silty and graded to siltstone in part; traces of ash fall tuff; scattered carbonaceous materials; intercalated sandstone and siltstone stringers; moderately calcareous ( ~ EPOCH 4 ~PHILLIPS AlASKA, INC. MELTWATER 2P-415 (' 1220' -1270' Sand = white translucent to transparent to dark gray to black; medium to coarse to very coarse grains; subangular to subround; poorly to moderately sorted; moderate sphericity; 60% quartz, 20% chert, 20% assorted metamorphic fragments; trace to 10% shell fragments occurring locally; interbedded with claystone; no visible hydrocarbon indicators. 1270' -1325' Tuffaceous Clay = light gray to grayish white; soft to slightly firm consistency; pasty to slightly crumbly and mushy tenacity; equant to irregular cuttings habit; earth to matte luster; clayey to slightly gritty to silty and graded to siltstone in part; traces of ash fall tuff; scattered carbonaceous materials; intercalated sandstone and siltstone stringers; moderately calcareous 1325' - 1370' Tuffaceous Siltstone = light gray to brownish gray to yellowish gray; silt to very fine lower sand; friable to very soft; pasty to punky consistency; tacky tenacity; equant to irregular cuttings habit; matte luster; silty to gritty texture; clay matrix; traces of ash fall tuff. 1370' - 1405' Conglomerate = medium gray to translucent to black; coarse to medium sand; round to subround; impact surface abrasion; poorly sorted; 30% quartz, 50% chert, 20% assorted metamorphic lithics; no visible hydrocarbon indicators. 1405' - 1455' Tuffaceous Clay = medium dark gray; very soft to occasionally slightly firm; mushy to slightly crumbly tenacity; equant to irregular cuttings habit; earth to matte luster; clayey to slightly gritty to silty and graded to tuffaceous siltstone; traces of ash fall tuff; trace carbonaceous materials; slightly calcareous. ( 1455' -1500' Tuffaceous Siltstone = light gray to brownish gray to yellowish gray; silt to very fine lower sand; friable to very soft; pasty to punky consistency; tacky tenacity; equant to irregular cuttings habit; matte luster; silty to gritty texture; clay matrix; traces of ash fall tuff. 1500' -1555' ClaylTuffaceous Clay = light gray to off white with occasional brownish gray; soft to slightly firm; mushy to slightly crumbly tenacity; irregular to equant cuttings; dull earthy to matte luster; smooth to gritty texture; silty in part; grades to tuffaceous siltstone in part; common ash fall tuff; rare visible glass shards; occasional carbonaceous material. 1555' - 1600' SiltstonelTuffaceous Siltstone = light gray to grayish white; very soft to occasional firm; pasty to punky consistency; cuttings appear as eroded globs; matte to sparkly luster; clayey in part; grades to very fine sand in part; common ash fall tuff and visible glass shards. 1600' - 1650' Tuffaceous Clay = medium dark gray; very soft to occasionally slightly firm; mushy to slightly crumbly tenacity; equant to irregular cuttings habit; earth to matte luster; clayey to slightly gritty to silty and graded to tuffaceous siltstone; traces of ash fall tuff; trace carbonaceous materials; slightly calcareous. 1650' -1695' Siltstone = light gray to light greenish gray; friable to soft to firm; pasty to lumpy consistency; tacky tenacity; irregular to equant cuttings habit; matte to occasional sparkly luster; predominantly quartzose with common lithics and ash fall tuff; grades to very fine sandstone in part. ( ~ EPOCH 5 ~PHILLIPS ALASKA, INC. MELTWATER 2P-415 (' 1695' - 1745' Claystone = light gray to grayish white with occasional brownish gray; very soft to occasional firm; mushy to crumbly tenacity; irregular to equant cuttings habit; earthy to matte with occasional sparkly luster; smooth to gritty texture; silty in part; common tuff ash and clay laminations; commonly grades to siltstone; rare visible glass shards. 1745' -1790' Siltstone = light gray to light greenish gray; friable to soft to firm; pasty to lumpy consistency; tacky tenacity; irregular to equant cuttings habit; matte to occasional sparkly luster; predominantly quartzose with common lithics and ash fall tuff; grades to very fine sandstone in part. 1790' - 1850' SiltstonelTuffaceous Siltstone = light gray to grayish white; very soft to occasional firm; pasty to punky consistency; cuttings appear as eroded globs; matte to sparkly luster; clayey in part; grades to very fine sand in part; common ash fall tuff and visible glass shards. 1850' -1905' Siltstone = light gray to very light gray; friable to very soft; pasty to clumpy; equant to nodular cuttings habit; sparkling to matte luster; slight clay matrix but predominate grain supported; silt and upper silt with some graded to very fine and fine grain sand; traces graded to sandstone; traces metamorphic lithics and volcanic glass shards; no visible hydrocarbons. 1905' - 1960' Claystone = dark gray to medium dark gray; soft to moderately firm; pasty to punky consistency; nodular and rounded cuttings habit; matte, earthy and slightly sparkling luster; clayey to slightly silty texture; slight interbedded silt stringers; traces carbonaceous matter; traces ash fall tuff; slightly calcareous due to intersperced shell fragments. ( 1960' - 2005' SiltstonelTuffaceous Siltstone = light gray to grayish white; very soft to occasional firm; pasty to punky consistency; cuttings appear as eroded globs; matte to sparkly luster; clayey in part; grades to very fine sand in part; common ash fall tuff and visible glass shards. 2005' - 2050' Tuffaceous Clay = medium dark gray; very soft to occasionally slightly firm; mushy to slightly crumbly tenacity; equant to irregular cuttings habit; earth to matte luster; clayey to slightly gritty to silty and graded to tuffaceous siltstone; traces of ash fall tuff; trace carbonaceous materials; 2050' - 2090' Conglomerate = medium gray to translucent to black; coarse to medium sand to pebbles; rounded to subrounded; impact surface abrasion; poorly sorted; 50% chert, 20% quartz; 30% assorted igneous and metamorphic lithics; no visible hydrocarbon indicators. 2090' - 2140' Silts onelTuffaceous Siltstone = light gray to gray; very soft to soft to occasional firm; pasty consistency; matte to sparkly luster; clayey in part; grades to very fine sand in part; common ash fall tuff; 30% yellow fluorescence in sample; very slow dissolve cut; traces of ethane in gas sample; carbonaceous materials in sample. 2140' - 2185' Cong!omera~ = medium gray to translucent to very pale orange and yellowish gray to black; coarse to pebbles to very coarse; rounded to subrounded; impact surface abrasion; poorly sorted; 50% chert, 10% quartz; 40% assorted igneous and metamorphic lithics; no visible hydrocarbon indicators. ( U EPOCH 6 (¡ PHILLIPS ALASKA, INC. M EL TW A TER 2P -415 (. \ 2185' - 2240' Tuffaceous Claystone = overall brownish black to brownish gray with traces of dark yellow green and grayish blue; firm to moderately firm; malleable to sectile tenacity; clayey to silty texture; matte to earthy luster; micro meta inclusions; traces of carbonaceous material; common ash fall tuff; 10% yellow fluorescence in claystone; slow leach cut; slight residual ring. 2240' - 2285' Sand = white to clear to grayish orange to translucent; coarse to medium to pebble; subround to subangular; moderate sorted; low sphericity; 70% quartz, 20% chert; 10% assorted lithic fragments; yellow fluorescence associated with siltstones; no fluorescence associated with sand. 2285' - 2335' SiltstonelTuffaceous Siltstone = light gray to grayish white; very soft to occasional firm; pasty to punky consistency; cuttings appear as eroded globs; matte to sparkly luster; clayey in part; grades to very fine sand in part; common ash fall tuff and visible glass shards; 10% yellow fluorescence; very weak slow cut; slight residual ring. 2335' - 2375' Tuffaceous Claystone = overall brownish black to brownish gray to bluish white yellowish gray and white; firm to moderately firm; mushy to pasty tenacity; silty to clayey texture; matte to earthy luster; common ash fall tuff; non calcareous. 2375' - 2425' Sandstone/tuffaceous siltstone = white to light gray to light olive gray; fine to very fine to medium grain; clasts are rounded and equant; individual grains are subround to subangular; clast composition 80% quartz, 20% meta lithics; 10% yellow fluorescence; weak slow cut; no residual ring; non calcareous. ( 2425' - 2470' Tuffaceous Clay = brownish gray to light greenish gray; firm to soft; mushy to pasty tenacity; smooth to gritty texture; matte to earthy luster; common ash fall tuff; common laminations of organics and carbonaceous material; occasional iron staining visible; interbedded with and grading to siltstone. 2470' - 2560' §ll.ty Sand.§.tone = light gray to greenish gray; firm to very firm; predominantly very fine lower to fine lower with abundant coarse and occasional pebble size grains; overall moderately sorted; well rounded to occasional subangular; moderate to high sphericity; predominantly grain supported; very weak siliceous cement; composed of 70% quartz, 5% glauconite, 20% igneous and meta-lithic fragments, 5% coaly/carbonaceous fragments; very silty in part; occasional conglomeratic layers; common clay/ash matrix; estimate nil to very poor with trace poor intergranular porosity; rare grains bright pale yellow fluorescence with a slow, weak pale yellow fluorescent cut. 2560' . 2615' SiltstonelTuffaceous Sil stone = light gray to greenish gray; silt to very fine lower sand; firm to soft; pasty consistency; equant to occasional elongate cuttings habit; irregular to rare tabular fracture; predominantly quartzose with common to abundant tuff, igneous and lithics fragments; very clayey in part; grades to very fine sandstone in part. 2615' - 2660' Tuffaceous Clay = brownish gray to light greenish gray; firm to soft; mushy to pasty tenacity; smooth to gritty texture; matte to earthy luster; common ash fall tuff; rare laminations of organics and carbonaceous material; rare iron staining visible; interbedded with and grading to siltstone. ( U EPOCH 7 (fjIPHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 2660' - 2715' Siltstonerruffaceous Siltstone = light gray to greenish gray; silt to very fine lower sand; firm to soft; pasty consistency; equant to occasional elongate cuttings habit; irregular to rare tabular fracture; predominantly quartzose with common to abundant tuff, igneous and lithics fragments; very clayey in part; grades to very fine sandstone in part. 2715' - 2760' Tuffaceous Clav = brownish gray to light greenish gray; firm to soft; mushy to pasty tenacity; smooth to gritty texture; matte to earthy luster; common ash fall tuff; rare laminations of organics and carbonaceous material; rare iron staining visible; interbedded with and grading to siltstone. 2760' - 2815' SiitstonefTuffaceous Siltstone = light gray to greenish gray; silt to rare fine lower sand; firm to soft; pasty consistency; equant to occasional elongate cuttings habit; irregular to rare tabular fracture; quartzose and tuffaceous grains; occasional igneous and meta lithic fragments; very clayey overall; occasionally grades to very fine sandstone. 2815' - 2860' Tuffaceous Clay = brownish gray to light greenish gray; firm to soft; mushy to pasty tenacity; smooth to gritty texture; matte to earthy luster; common ash fall tuff; rare laminations of organics and carbonaceous material; rare iron staining visible; interbedded with and grading to siltstone. ( 2860' - 2930' §ilty San~one = light whitish gray to brownish gray; very fine lower to fine lower to silt; subround to round; moderate to high sphericity; moderate sorting; composed of 70% quartz, 10% chert, 20% igneous and lithic fragments; common glauconite; grain and matrix supported; non-calcareous; very weak siliceous cement; occasional organicl carbonaceous material; estimate nil to very poor intergranular porosity; no visible oil indicators; pale yellow fluorescence noted from organics. 2930' - 2985' Clayrruffaceous Clay = light gray to off white with occasional brownish gray; soft to slightly firm; mushy to slightly crumbly tenacity; irregular to equant cuttings; dull earthy to matte luster; smooth to gritty texture; silty in part; grades to tuffaceous siltstone in part; common ash fall tuff; rare visible glass shards; occasional carbonaceous material. 2985' - 3040' Siltstone uffaceo s Siltstone = light gray to greenish gray; silt to rare fine lower sand; firm to soft; pasty consistency; equant to occasional elongate cuttings habit; irregular to rare tabular fracture; quartzose and tuffaceous grains; occasional igneous and meta lithic fragments; very clayey overall; occasionally grades to very fine sandstone. 3040' - 3095' ClayfTuffaceous Clay = light gray to off white with occasional brownish gray; soft to slightly firm; mushy to slightly crumbly tenacity; irregular to equant cuttings; dull earthy to matte luster; smooth to gritty texture; silty in part; grades to tuffaceous siltstone in part; common ash fall tuff; rare visible glass shards; occasional carbonaceous material. 3095' - 3130' Ash Fall Tuff = white to light brownish white; very soft; mushy tenacity; irregular to equant cuttings; dull earthy to occasional sparkly luster; smooth to gritty texture; occurs as thin laminations. ( , 3130' - 3185' SiltstonefTuffaceous Siltstone = light gray to greenish gray; silt to rare fine lower sand; firm to soft; pasty consistency; equant to occasional elongate cuttings habit; irregular to rare tabular fracture; quartzose and tuffaceous grains; occasional igneous and meta lithic fragments; very clayey overall; very rarely grades to very fine sandstone. n EPOCH 8 8 PH ILLIPS ALASKA, INC. MELTWATER 2P-415 ( 3185' - 3240' ClaylTuffaceous Clay = light gray to off white with occasional brownish gray; soft to slightly firm; mushy to slightly crumbly tenacity; irregular to equant cuttings; dull earthy to matte luster; smooth to gritty texture; silty in part; grades to tuffaceous siltstone in part; common ash fall tuff; rare visible glass shards; occasional carbonaceous material. 3240' - 3295' SiltstonelTuffaceous Siltstone = light gray to greenish gray; silt to fine lower sand; firm to soft; pasty consistency; equant to occasional elongated cuttings habit; irregular to occasional tabular fracture; tuffaceous grains; occasional igneous and metamorphic lithic fragments; ashy clay matrix; some graded to very fine sandstone; traces yellow fluorescence; no cut. 3295' - 3350' ClaylTuffaceous Clay = light gray to off white with occasional brownish gray; soft to slightly firm; mushy to slightly crumbly tenacity; irregular to equant cuttings; dull earthy to matte luster; smooth to gritty texture; silty in part; grades to tuffaceous siltstone in part; common ash fall tuff; rare visible glass shards; occasional carbonaceous material. 3350' - 3400' Sand = white to transparent to white translucent with grayish orange and light brown and dark gray; coarse to medium size grains; moderately sorted; subrounded to rounded to subangular; some impact surface abrasion; moderate sphericity; 70% quartz, 10% chert, 20% assorted lithics including glauconite, pyrite, and igneous mafics. ( 3400' - 3455' SiltstonelTuffaceous iltstone = light gray to greenish gray; silt to fine lower sand; firm to soft; pasty consistency; equant to occasional elongated cuttings habit; irregular to occasional tabular fracture; tuffaceous grains; occasional igneous and metamorphic lithic fragments; ashy clay matrix; some graded to very fine sandstone; traces yellow fluorescence; no cut. 3455' - 3510' la ITuffaceous Cia = light gray to off white with occasional brownish gray; soft to slightly firm; mushy to slightly crumbly tenacity; irregular to equant cuttings; dull earthy to matte luster; smooth to gritty texture; silty in part; grades to tuffaceous siltstone in part; common ash fall tuff; rare visible glass shards; occasional carbonaceous material. 3510' - 3570' Conalomeratic Sandstone = light gray to medium light gray overall with black, translucent, dusky green, moderate yellow and pale yellowish orange individual grains; grains range from silt to fine grain and are subangular; clasts are soft to slightly firm; mushy to punky; well rounded; 60% quartz, 40% lithics; ashy clay matrix loosely bonded; slightly calcareous; traces of yellow fluorescence with no cut. 3570' - 3625' Sand = white to transparent to white translucent; fine to coarse to medium size grains; moderately sorted; subrounded to rounded to subangular; some impact surface abrasion; moderate sphericity; 70% quartz, 10% chert, 20% assorted lithics including glauconite, pyrite, and igneous mafics; some appears to have been consolidated by very soft ashy clay matrix. 3625' - 3670' ClaylTuffaceous Clay = light gray to off white with occasional brownish gray; soft to slightly firm; mushy to slightly crumbly tenacity; irregular to equant cuttings; dull earthy to matte luster; smooth t6 gritty texture; silty in part; grades to tuffaceous siltstone in part; common ash fall tuff. ( U EPOCH 9 œPHILLIPS ALASKA, INC. MELTWATER 2P-415 (' 3670' - 3710' Sand = white to transparent to white translucent; fine to medium grains; moderately sorted; subround to round; some impact surface abrasion; moderate sphericity; 70% quartz, 10% chert, 20% assorted; no hydrocarbon indicators. 3719' Total depth for surface hole.] 5/8" casing set at 3716'. Cement in place at 2250 hrs on 11/11/01. 3740' - 3795' Siltstone = light gray to brownish gray; soft to firm; crumbly to clotty tenacity; irregular to equant cuttings habit; earthy to matte luster; predominantly quartzose with common volcanics and lithic fragments; occasional to common carbonaceous material; deteriorates rapidly in water; rarely grades to very fine sandstone; argillaceous; commonly interbedded with clays. 3795' - 3835' ClaylTuffaceous Clay = light to medium gray to brownish gray; very soft to rare firm; mushy to pasty tenacity; irregular to equant cuttings; matte luster; gritty to smooth texture; commonly interbedded with and grading to siltstone; occasional traces of ash fall tuff. 3835' - 3870' Ash Fall Tuff = white to light brownish white; very soft; mushy tenacity; irregular to equant cuttings; dull earthy to occasional sparkly luster; smooth to gritty texture; occurs as thin laminations. ( 3870' - 3925' ~ = light gray to brownish gray; soft to firm; crumbly to clotty tenacity; irregular to equant cuttings habit; earthy to matte luster; predominantly quartzose with common volcanics and lithic fragments; occasional to common carbonaceous material; deteriorates rapidly in water; rarely grades to very fine sandstone; argillaceous; commonly interbedded with clays. 3925' - 3970' ClaylTuffaceous Clay = light to medium gray to brownish gray; very soft to rare firm; mushy to pasty tenacity; irregular to equant cuttings; matte luster; gritty to smooth texture; commonly interbedded with and grading to siltstone; trace pyrite; occasional ash fall tuff common laminations of carbonaceous material. 3970' - 4005' Sand = white to transparent to white translucent; fine to medium grains; moderately sorted; subround to round; some impact surface abrasion; moderate sphericity; 70% quartz, 10% chert, 200/0 assorted; no hydrocarbon indicators. 4005' - 4045' ClaylTuffaceous Clay = light to medium gray to brownish gray; very soft to rare firm; mushy to pasty tenacity; irregular to equant cuttings; matte luster; gritty to smooth texture; commonly interbedded with and grading to siltstone; trace pyrite. 4045' - 4095' Ash Fall Tuff = white to light brownish white; very soft; mushy tenacity; irregular to tabular cuttings; dull earthy luster; smooth to gritty or silty texture; occurs as thin laminations; traces of carbonaceous inclusions 4095' - 4135' ClaylTuffaceous Clay = brownish gray to medium dark gray to light gray; soft to slightly firm; mushy to slightly crumbly tenacity; nodular to equant cuttings; dull earthy to matte luster; smooth to clayey texture; occasional slightly silty; common ash fall tuff. ( (;I EPOCH 10 ~PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 4135' - 4170' Ash Fall Tuff = white to very light gray; very soft; mushy tenacity; nodular to equant cuttings habit; dull to earthy luster; smooth to clayey texture; occurs as thin laminations; traces of carbonaceous inclusions. 4170' - 4210' ClaylTuffaceous Clay = brownish gray to medium dark gray to light gray; soft to slightly firm; mushy to slightly crumbly tenacity; nodular to equant cuttings; dull earthy to matte luster; smooth to clayey texture; occasional slightly silty; common ash fall tuff. 4210' - 4260' Siltstone = light gray to brownish gray; soft to firm; crumbly to clotty tenacity; irregular to equant cuttings habit; earthy to matte luster; predominantly quartz with associated volcanic and lithic fragments; common carbonaceous materials in sample; some grading to fine sandstone; argillaceous; commonly interbedded with clays. 4260' - 4295' Ash Fall Tuff = white to very light gray to light greenish gray; very soft; nod to equant cuttings habit; dull to earthy luster; smooth to clayey texture; occurs as thin laminations; traces of carbonaceous inclusions. 4295' - 4335' Claystone = brownish gray to medium dark gray to light gray; soft to firm to moderately firm; pasty to crumbly tenacity; nodular to equant cuttings habit; dull earthy to matte luster; smooth to clayey texture; occasional slightly silty; common ash fall tuff. ,( 4335' - 4390' Siltstone = medium gray to brownish gray to medium dark gray; firm to moderately firm; crumbly to clotty tenacity; irregular to equant cuttings habit; earthy to matte luster; predominantly quartz with traces of glauconite and lithic fragments; common carbonaceous materials in sample; some grading to fine sandstone; argillaceous; commonly interbedded with clays. 4390' - 4425' Ash Fall Tuff = white to very light gray to light greenish gray; very soft; nod to equant cuttings habit; dull to earthy luster; smooth to clayey texture; occurs as thin laminations; traces of carbonaceous inclusions. 4425' - 4470' ÇJaystone = brownish gray to medium dark gray to light gray; soft to firm; pasty to crumbly tenacity; nodular to equant cuttings habit; dull earthy to matte luster; smooth to clayey texture; occasional slightly silty; common ash faU tuff to occasional grading to tuffaceous claystone. 4470' - 4525' Siltstone = medium gray to brownish gray to medium dark gray; firm to moderately firm; crumbly to clotty tenacity; irregular to equant cuttings habit; earthy to matte luster; predominantly quartz with traces of glauconite and lithic fragments; common carbonaceous materials in sample; some grading to fine sandstone; argillaceous; commonly interbedded with clays. 4525' - 4560' Ash Fall Tuff = white to very light gray; very soft; mushy tenacity; nodular to equant cuttings habit; dull to earthy luster; smooth to clayey texture; occurs as thin laminations; traces of carbonaceous inclusions. ( 4560' - 4605' Claystone = brownish gray to medium dark gray to light gray; soft to firm; pasty to crumbly tenacity; nodular to equant cuttings habit; dull earthy to matte luster; smooth to clayey texture; occasional slightly silty; common ash fall tuff; slightly calcareous. [:I EPOCH 11 œPHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 4605' - 4655' Siltstone = medium gray to brownish gray to brownish black; firm to moderately firm; crumbly to crunchy tenacity; irregular to blocky cuttings habit; earthy to matte luster; silt to very fine grain; some graded to very fine grained sandstone; thinly bedded and interbedded with clays; traces glauconite; no hydrocarbon indicators. 4655' - 4695' Ash Fall Tuff = white to very light gray; very soft; mushy tenacity; nodular to equant cuttings habit; dull to earthy luster; smooth to clayey texture; thinly interbedded with claystone and siltstone; dissolves with water and light energy. 4695' - 4740' Claystone = brownish gray to medium dark gray to light gray; soft to firm; pasty to crumbly tenacity; nodular to equant cuttings habit; dull earthy to matte luster; smooth to clayey texture; occasional slightly silty; common ash fall tuff; slightly calcareous. 4740' - 4795' Siltstone = medium gray to brownish gray to greenish gray; firm to moderately firm; crumbly to crunchy tenacity; irregular to blocky cuttings habit; earthy to matte luster; silt to very fine grain; some graded to very fine grained sandstone; thinly bedded and interbedded with clays; traces glauconite; predominantly quartzose; no oil indicators. 4795' - 4835' Ash Fall Tuff = white to very light gray; very soft; mushy tenacity; nodular to equant cuttings habit; dull to earthy luster; smooth to clayey texture; thinly interbedded with claystone and siltstone; dissolves with water and light energy. ( '" 4835' - 4875' CI~ystone = light gray to light brownish gray; very soft to slightly firm; mushy to pasty tenacity; nodular to equant to irregular cuttings habit; dull to earthy luster; smooth to clayey texture; trace calcareous in part; common laminations of silt and ash fall tuff. 4875' - 4930' Siltstone ::: medium gray to brownish gray to greenish gray; firm to moderately firm; crumbly to crunchy tenacity; irregular to blocky cuttings habit; earthy to matte luster; silt to rare very fine grain sand; thinly bedded and interbedded with clays; predominantly quartzose, rare trace carbonaceous material; trace welded tuff; no oil indicators. 4930' - 4975' Claystone = medium gray to blackish gray with occasional light gray; firm to occasional soft; blocky to irregular cuttings habit; crumbly to pasty tenacity; earthy to matte luster; clayey to occasional gritty texture; trace carbonaceous material; rarely silty; decreasing tuff content. 4975' - 5015' Ash Fall Tuff = white to very light gray; very soft; mushy tenacity; nodular to equant cuttings habit; dull to earthy luster; smooth to clayey texture; thinly interbedded with claystone and siltstone; dissolves with water and light energy. 5015' - 5065' Siltstone = medium gray to brownish gray to blackish; firm to moderately firm; crumbly to crunchy tenacity; irregular to blocky cuttings habit; earthy to matte luster; silt to rare very fine grain sand; thinly bedded and interbedded with clays; predominantly quartzose, occasional carbonaceous material; no visible oil indicators. ( U EPOCH 12 &\ PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 5065' - 5110' Claystone = medium gray to blackish gray with occasional light gray; firm to occasional soft; blocky to irregular cuttings habit; crumbly to pasty tenacity; earthy to matte luster; clayey to occasional gritty texture; trace carbonaceous material; rarely silty; decreasing tuff content. 5110' - 5150' Ash Fall Tuff = white to very light gray; very soft; mushy tenacity; nodular to equant cuttings habit; dull to earthy luster; smooth to clayey texture; thinly interbedded with claystone and siltstone; dissolves with water and light energy. 5150' - 5220' Siltstone = medium gray to brownish gray to blackish; firm to moderately firm; crumbly to crunchy tenacity; irregular to blocky cuttings habit; earthy to matte luster; silt to rare very fine grain sand; thinly bedded and interbedded with clays; predominantly quartzose, increasingly carbonaceous; occasional interbeds of ash; no visible oil indicators. 5220' - 5275' Claystone = medium gray to blackish gray with occasional light gray; firm to occasional soft; blocky to irregular cuttings habit; crumbly to tough tenacity; earthy to matte luster; clayey to occasional gritty texture; sub splintery fracture; slightly carbonaceous; some graded to shale and carbonaceous shale; non calcareous; less tuffaceous. 5275' - 5315' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough to no tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; thinly interbedded with claystone and siltstone. ( { , 5315' - 5370' .QJaystone = medium gray to brownish black to grayish black; firm to very firm to moderately soft; blocky to sub-planar; brittle to crumbly tenacity; wedge-like to sub-tabular cuttings habit; earthy luster; matte to clayey to slightly silty in part; thick bedding with thin laminae carbonaceous stringers; some grading to carbonaceous shale; non to slightly calcareous. 5370' - 5410' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough to no tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones and siltstone. 5410' - 5465' Claystone = medium gray to brownish black to grayish black; firm to very firm to moderately soft; blocky to sub-planar; brittle to crumbly tenacity; wedge-like to sub-tabular cuttings habit; earthy luster; matte to clayey to slightly silty in part; thick bedding with thin laminae carbonaceous stringers; some grading to carbonaceous shale; non to slightly calcareous. 5465' - 5520' §.t@Je I Carþonaceous S~ = grayish black to brownish black; brittle to crumbly; firm to slightly hard; planar to splintery and sub conchoidal fracture; elongated to bladed cuttings habit; dull earthy luster; clayey to silty or gritty texture; thick bedding with thJn to laminae carbonaceous material; non calcareous; predominately graded to claystone. (' \, 5520' - 5575' Claystone = medium gray to brownish black to grayish black; firm to very firm to moderately soft; blocky to sub-planar; brittle to crumbly tenacity; wedge-like to sub-tabular cuttings habit; earthy luster; matte to clayey to slightly silty in part; thick bedding with thin laminae carbonaceous stringers; some grading to carbonaceous shale; non to slightly calcareous. (J EPOCH 13 8 PHILLIPS ALASKA, INC. MELTWATER 2P-415 (' 5575' - 5615' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones and siltstone; carbonaeous inclusions. 5615' - 5670' Claystone = medium gray to brownish black to grayish black; firm to very firm to moderately soft; blocky to sub-planar, brittle to crumbly tenacity; wedge-like to sub-tabular cuttings habit; earthy luster; matte to clayey to slightly silty in part; thick bedding with thin laminae carbonaceous stringers; some grading to carbonaceous shale; non to slightly calcareous. 5670' - 5730' Shale I Carbonaceous Shale = grayish black to brownish black; brittle to crumbly; firm to slightly hard; planar to splintery and sub conchoidal fracture; elongated to bladed cuttings habit; dull earthy luster; clayey to silty or gritty texture; thick bedding with thin to laminae carbonaceous material; non calcareous; predominately graded to claystone; calcium carbonate being added to mud and is present in sample. 5730' - 5785' Claystone = medium gray to brownish black to grayish black; firm to very firm to moderately soft; blocky to sub-planar, brittle to crumbly tenacity; wedge-like to sub-tabular cuttings habit; earthy luster; matte to clayey to slightly silty in part; thick bedding with thin laminae carbonaceous stringers; some grading to carbonaceous shale; non to slightly calcareous. i < \ 5785' .. 5820' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones. 5820' - 5875' Claystone = medium gray to brownish black to grayish black; firm to very firm to; blocky to mottled to sub- planar; brittle to crumbly tenacity; wedge-like to sub-tabular cuttings habit; earthy luster; matte to clayey to slightly silty in part; thick bedding with thin laminae carbonaceous stringers; some grading to carbonaceous shale; non to slightly calcareous. 5875' - 5930' §.b.gje I Carþonaceous S~ = medium to dark gray to brownish black; brittle to crumbly; firm to slightly hard; planar to splintery and sub-conchoidal fracture; elongated to bladed cuttings habit; dull earthy luster; clayey to silty or gritty texture; thick bedding with thin to laminae carbonaceous material; non calcareous; predominately graded to claystone; occasional laminae of ash. 5930' - 5970' gavs~one = light to occasional medium gray to light greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy. 5970' .. 6015' Shale I Carbonaceous Shale = medium to dark gray to brownish black; brittle to crumbly; firm to slightly hard; planar to splintery and sub-conchoidal fracture; elongated to bladed cuttings habit; dull earthy luster; clayey to silty or grittyjexture; decreasingly carbonaceous; common laminae of ash and clay. ( 6015' .. 6050' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones. IJ EPOCH 14 œ PHI LLiPS ALASKA, INC. MELTWATER 2P-415 ( 6050' - 6095' Claystone = light to occasional medium gray to light greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy. 6095' - 6150' Shale I Carbonaceous Shale = medium to dark gray to brownish black; brittle to crumbly; firm to slightly hard; planar to splintery and sub-conchoidal fracture; elongated to bladed cuttings habit; dull earthy luster; clayey to silty or gritty texture; decreasingly carbonaceous; common laminae of ash and clay; slightly silty in part. 6150' - 6190' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones and as thin laminae. 6190' - 6235' Claystone = light to occasional medium gray to light greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy. \ 6235' - 6285' Shale = medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and equant cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; occasionally carbonaceous; increasingly silty; occasional laminations of ash; interbedded with clay. 6285' - 6320' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones. 6320' - 6365' Claystone = light to occasional medium gray to light greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy. 6365' - 6420' Shale = medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and equant cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; occasionally carbonaceous; slightly silty in part; occasional laminations of ash; interbedded with clay; occasional to common disseminated and granular pyrite. 6420' - 6455' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones. ( 6455' - 6500' Claystone = light to medium gray and occasional greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy. U EPOCH 15 Œj PH ILLIPS ALASKA, INC. MELTWATER 2P-415 (' 6500' .. 6540' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. 6540' .. 6590' Claystone = light to medium gray and occasional greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy; common disseminated pyrite. 6590' .. 6645' Shale = medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and equant cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; occasionally carbonaceous; slightly silty in part; occasional laminations of ash; interbedded with clay; occasional to common disseminated and granular pyrite. 6645' .. 6690' Siltstone = medium to medium dark gray; silt to very fine grain individual grains; moderately sorted; subangular to subround; clasts are crumbly; irregular fracture; equant cuttings habit; sparkling to earthy luster; silty to granular texture; thin to laminae bedding; no visible hydrocarbons. ( 6690' .. 6740' Claystone = light to medium gray and occasional greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy; common disseminated pyrite. 6740' .. 6795' Shale ~ medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and equant cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; occasionally carbonaceous; slightly silty in part; occasional laminations of ash; interbedded with clay; occasional to common disseminated and granular pyrite. 6795' .. 6845' Claystone = light to medium gray and occasional greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy; common disseminated pyrite. 6845' .. 6885' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. 6885' .. 6940' Shale = medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and irregular cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; rare carbonaceous material; increasingly silty; occasional laminations of ash; interbedded with clay; occasional to common disseminated and granular pyrite. ( IJ EPOCH 16 ~ PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 6940' - 6990' Siltstone = light gray overall and salt and pepper; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; earthy to sub vitreous luster; abrasive texture; common ash I clay matrix; occasional carbonaceous mat; interbedded with clay and ash; no oil indicators. 6990' - 7035' Claystone = light to medium gray and occasional greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; commonly ashy. 7035' - 7090' Siltstone = light gray overall and salt and pepper; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; earthy to sub vitreous luster; abrasive texture; common ash I clay matrix; occasional carbonaceous mat; interbedded with clay and ash; rare grading to very fine sandstone; no oil indicators. 7090' .. 7145' Shale = medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and irregular cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; rare carbonaceous material; silty in part; occasional laminations of ash; interbedded with clay; occasional to abundant disseminated pyrite. 7145' .. 7185' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. ( 7185' .. 7235' Claystone = light to medium gray and occasional greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; interbedded with and grading to siltstone in part; trace sandy. 7235' .. 7320' Siltstone = light gray overall and salt and pepper; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; earthy to sub vitreous luster; abrasive texture; common ash I clay matrix; occasional carbonaceous mat; interbedded with clay and ash; rare grading to very fine sandstone; no oil indicators. 7320' .. 7380' Shale = medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and irregular cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; rare carbonaceous material; silty in part; occasional laminations of ash; interbedded with clay; occasional to abundant disseminated pyrite; trace coal. 7380' .. 7430' Claystone = light to medium gray and occasional greenish gray; very soft to rare firm; mushy to crumbly tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; interbedded with and grading to siltstone in part; trace sandy. ( 7430' .. 7490' Siltstone = light gray to medium light gray; firm to occasional hard; predominantly quartz with black or dark colored lithics and carbonaceous inclusions; mottled to earthy and planar fracture; equant cuttings habit; earthy to sparkling luster; abrasive texture; common ash I clay matrix; graded to very fine sandstone occurring locally no hydrocarbon indicators. U EPOCH 17 ~PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( \, 7490' ~ 7540' Claystone = light to medium gray and occasional brownish gray; very soft; mushy to pasty tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; calcareous in part; trace silty; trace carbonaceous material; interbedded with and grading to siltstone in part; trace sandy. 7540' .. 7595' Shale = medium to medium dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and irregular cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; carbonaceous material; silty in part; occasional laminations of ash; interbedded with clay; occasional to abundant disseminated pyrite. 7595' .. 7655' Siltstone = light gray to medium light gray; firm to occasional hard; predominantly quartz with black or dark colored lithics and carbonaceous inclusions; mottled to earthy and irregular fracture; equant cuttings habit; earthy to sparkling luster; abrasive to gritty texture; common clay matrix; graded to very fine sandstone occurring locally; no hydrocarbon indicators. ( 1655' .. 7105' Claystone = light to medium gray and occasional brownish gray; very soft; mushy to pasty tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; slightly calcareous in part; trace silty; trace carbonaceous material; interbedded with and grading to siltstone in part; trace sandy. 1705' .. 7775' Siltstone = light gray to medium light gray to very light gray; firm to hard; predominantly quartz with black or dark colored lithics and carbonaceous inclusions; mottled to earthy and irregular fracture; equant cuttings habit; earthy to sparkling luster, abrasive to gritty texture; calcareous ash and clay matrix; abundant pyrite; traces of glauconite; traces of very fine grained individual sand grains loosely adhered to clasts by clay; no visible hydrocarbons. 7775' .. 7825' Claystone = light to medium gray and occasional brownish gray; very soft; mushy to pasty tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; slightly calcareous in part; trace silty; trace carbonaceous material; interbedded with and grading to siltstone in part. 7825' .. 7885' Siltstone = light gray to medium light gray; firm to occasional hard; predominantly quartz with black or dark colored lithics and carbonaceous inclusions; mottled to earthy and irregular fracture; equant cuttings habit; earthy to sparkling luster; abrasive to gritty texture; calcareous matrix; graded to very fine sandstone occurring locally; no hydrocarbon indicators. 7885' .. 7930' ~ = grayish black to olive black; firm to moderately hard; brittle to crunchy tenacity; splintery to planar fracture; elongated to sub bladed cuttings habit; dull to earthy luster; smooth to slightly silty texture; thin bedding; abundant to 10 % pyrite in sample; non calcareous. 7930' .. 1990' Siltstone = light gray to white with sand grains of silica and black lithics in the clasts; hard to very firm; well cemented by very calcareous and ashy matrix; crumbly tenacity; earthy fracture; nodular to equant cuttings habit; earthy to sparkling luster; granular to silty and gritty texture; thinly to laminae bedding; intercalated with carbonaceous material; no hydro carbon indicators. ( [:I EPOCH 18 (tIPHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 7990' - 8040' Claystone = light to medium gray and occasional brownish gray; very soft; mushy to pasty tenacity; equant to irregular cuttings habit; dull earthy to matte luster, clayey to occasional gritty texture; slightly calcareous in part; trace silty; trace carbonaceous material; interbedded with and grading to siltstone in part. 8040' - 8085' Claystone = light to medium gray and occasional brownish gray; very soft; mushy to pasty tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; very hydrophilic in part; trace silty; trace carbonaceous material. 8085' - 8140' Siltstone = light gray overall and salt and pepper; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; earthy to sub vitreous luster; abrasive texture; common ash I clay matrix; occasional carbonaceous mat; interbedded with clay and ash; trace grading to very fine sandstone; no oil indicators. 8140' - 8190' Shale = medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and irregular cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; rare carbonaceous material; silty in part; occasional laminations of ash; interbedded with clay; trace pyrite. 8190' - 8285' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. ( 8230' - 8285' Siltstone = tight gray overall and salt and pepper; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; earthy to sub vitreous luster; abrasive texture; common ash I clay matrix; occasional carbonaceous mat; interbedded with clay and ash; occasional very faint dull yellow orange fluorescence with no visible cut. 8285' - 8330' Clayston~ = light to medium gray and occasional brownish gray; very soft; mushy to pasty tenacity; equant to irregular cuttings habit; dull earthy to matte luster; clayey to occasional gritty texture; very hydrophilic in part; increasingly silty; common ash; trace carbonaceous material. 8330' - 8385' Shale = medium to rare dark gray; brittle to crumbly; firm to occasional hard; irregular to splintery and occasional planar fracture; tabular to elongate and irregular cuttings habit; earthy to occasional sparkly luster; smooth to gritty texture; common carbonaceous material; silty in part to very silty; rare laminations of ash; interbedded with clay; common disseminated and granular pyrite. 8385' - 8435' Siltstone = light gray overall and salt and pepper; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; dull earthy to matte luster; abr~sive texture; common ash I clay matrix; occasional carbonaceous mat; interbedded with clay and ash; rare grading to very fine sand. ( 8435' - 8480' Claystone = light gray to greenish gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic in part; common laminations of silt; grading to siltstone in part; commonly ashy; trace carbonaceous material. U EPOCH 19 -PHILLIPS ALASKA, INC. MEL lWATER 2P-415 8480' - 8530' ( Siltstone = light gray overall and salt and pepper; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; dull earthy to matte luster; abrasive texture; common ash 1 clay matrix; occasional carbonaceous mat; interbedded with clay and ash; rare grading to very fine sand. 8530' - 8575' Claystone = light gray to greenish gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic in part; common laminations of silt; grading to siltstone in part; commonly ashy; trace carbonaceous material. 8575' - 8625' Siltstone = light gray overall and salt and pepper; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; dull earthy to matte luster; abrasive texture; common ash I clay matrix; occasional carbonaceous mat; interbedded with clay and ash; rare grading to very fine sand. 8625' - 8670' Claystone = light gray to greenish gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic in part; common laminations of silt; grading to siltstone in part; commonly ashy; trace carbonaceous material. 8670' - 8710' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. ( 8710' - 8755' Claystone = light gray to greenish gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic in part; common laminations of silt; grading to siltstone in part; commonly ashy; trace carbonaceous material. 8755' - 8795' Shale = brownish black to olive black; firm to very firm to hard; brittle tenacity; splintery to blocky fracture; tabular to elongated cuttings habit; earthy to dull luster; clayey to matte and occasionally silty texture; thinly bedded; non-calcareous. 8795' - 8840' Clayston~ = brownish gray to olive gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic in part; common laminations of silt; grading to siltstone in part; commonly ashy. 8840' - 8880' Shale = brownish black to olive black; firm to very firm to hard; brittle tenacity; splintery to blocky fracture; tabular to elongated cuttings habit; earthy to dull luster; clayey to matte and occasionally silty texture; thinly bedded; non-calcareous. 8880' - 8925' Claystone = brownish gray to olive gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic in part; common laminations of silt; grading to siltstone in part; commonly ashy. ( U EPOCH 20 8PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 8925' - 8975' Siltstone = light gray overall to very light gray; firm to occasional hard; predominantly quartzose; irregular to planar fracture; equant cuttings habit; dull earthy to matte luster; abrasive texture; common ash I clay matrix; occasional carbonaceous mat; interbedded with clay and ash; rare grading to very fine sand. 8975' - 9015' Shale = brownish black to olive black; firm to very firm to hard; brittle tenacity; splintery to blocky fracture; tabular to elongated cuttings habit; earthy to dull luster; clayey to matte and occasionally silty texture; thinly bedded; non-calcareous. 9015' - 9060' Claystone = brownish gray to olive gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic in part; common laminations of silt; grading to siltstone in part; commonly ashy. 9060' - 9130' Calcareous Tuff = white to very light gray to bluish white; very firm to hard; clasts are comprised of volcanic lithies, quartz, and carbonaceous materials; grain sizes are silt to very fine grained sand; clasts are graded to calcareous siltstone and locally calcareous sandstone; very calcareous matrix; brittle tenacity; irregular fracture; nodular to equant cuttings habit; sparkling to frosted luster; gritty to granular texture; thinly bedded; no hydrocarbon indicators. ( 9130' - 9190' Siltstone = light gray overall to very light gray; firm to occasional hard; quartz and volcanic lithics; irregular to planar fracture; equant cuttings habit; matte to sparkling luster; abrasive texture; common ash calcareous matrix; occasional carbonaceous mat; interbedded with claystones; graded to calcareous ash and tuffaceous siltstone; abundant pyrite; no hydrocarbons indicators. 9190' - 9250' Claystone = brownish gray to olive gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic common laminations of silt and tuff; grading to siltstone in part; commonly ashy; non-calcareous. 9250' .. 9290' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. 9290' .. 9350' Siltstone = light gray overall to very light gray; firm to occasional hard; quartz and volcanic lithics; irregular to planar fracture; equant cuttings habit; matte to sparkling luster; abrasive texture; common ash calcareous matrix; occasional carbonaceous mat; interbedded with claystones; graded to calcareous ash and tuffaceous siltstone; abundant pyrite; no hydrocarbons indicators. 9350' - 9395' Claystone = brownish gray to olive gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic common laminations of silt and tuff; grading to siltstone in part; commonly ashy; non-calcareous. 9395' - 9435' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. ( n EPOCH 21 ~PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 9435' - 9490' Siltstone = light gray overall to very light gray; firm to occasional hard; quartz and volcanic lithics; irregular to planar fracture; equant cuttings habit; matte to sparkling luster; abrasive texture; common ash calcareous matrix; occasional carbonaceous mat; interbedded with claystones; common to abundant disseminated and granular pyrite; no visible oil indicators. 9490' - 9535' Claystone = brownish gray to olive gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic common laminations of silt and tuff; grading to siltstone in part; commonly ashy; non-calcareous. 9535' - 9590' Shale = medium to occasional blackish gray; firm to very firm to hard; brittle tenacity; splintery to blocky fracture; tabular to elongated cuttings habit; earthy to dull luster; clayey to matte and occasionally silty texture; thinly bedded; non-calcareous; common to abundant disseminated and granular pyrite; common laminations of carbonaceous material. 9590' - 9630' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. 9630' - 9685' Siltstone = light gray overall to very light gray; firm to occasional hard; quartz and volcanic lithics; irregular to planar fracture; equant cuttings habit; matte to sparkling luster; abrasive texture; common ash calcareous matrix; occasional carbonaceous mat; interbedded with claystones; common to abundant disseminated and granular pyrite; no visible oil indicators. ( 9685' - 9745' Claystone = brownish gray to olive gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic common laminations of silt and tuff; grading to siltstone in part; commonly ashy; non-calcareous. 9745' - 9805' Siltstone = light gray overall to very light gray; firm to occasional hard; quartz and volcanic lithics; irregular to planar fracture; equant cuttings habit; matte to sparkling luster; abrasive texture; common ash calcareous matrix; occasional carbonaceous mat; interbedded with claystones; common to abundant disseminated and granular pyrite; grading to very fine sandstone in part. 9805' - 9860' Shale = medium to occasional blackish gray; firm to very firm to hard; brittle tenacity; splintery to blocky fracture; tabular to elongated cuttings habit; earthy to dull luster; clayey to matte and occasionally silty texture; thinly bedded; non-calcareous; common to abundant disseminated and granular pyrite; common laminations of carbonaceous material. 9860' - 9920' Siltstone = light gray overall to very light gray; firm to occasional hard; quartz and volcanic lithics; irregular to planar fracture; equant cuttings habit; matte to sparkling luster; abrasive texture; common ash calcareous matrix; occasional carbonaceous mat; interbedded with claystones; common to abundant disseminated and granular pyrite; grading to very fine sandstone in part. { " 9920' - 9965' Claystone = brownish gray to olive gray; very soft; mushy to pasty tenacity; irregular to equant cuttings habit; dull earthy luster; clayey to occasional gritty texture; very hydrophilic common laminations of silt and tuff; grading to siltstone in part; commonly ashy; non-calcareous. ~ EPO(~H 22 . PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( 9965' - 10005' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; occasional carbonaceous inclusions locally. 10005' - 10040' Sand = moderate reddish orange transparent to light brown translucent; fine to medium grain; subangular to angular; well sorted; limonite stained quartz; moderate sphericity; no hydrocarbon indicators or fluorescence. 10040' - 10100' Siltstone = light gray overall to very light gray; firm to occasional hard; quartz and volcanic lithics; irregular to planar fracture; equant cuttings habit; matte to sparkling luster; abrasive texture; common ash calcareous matrix; occasional carbonaceous mat; interbedded with claystones; common to abundant disseminated and granular pyrite; grading to very fine sandstone in part; traces of calcite crystals. 10100' -10145' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; rare carbonaceous inclusions locally massive bedding. ( 10145' - 10210' Siltstone = light gray overall to very light gray; firm to occasional hard; quartz and volcanic lithics; irregular to planar fracture; equant cuttings habit; matte to sparkling luster; abrasive texture; common ash calcareous matrix; occasional carbonaceous material; interbedded with claystones; common to abundant disseminated and granular pyrite; grading to very fine sandstone in part; traces of medium grained sand loose grains and in clasts. 10210' ..10275' Sandstone = white to white translucent to very light gray; fine to very fine and silt grain size with occasional medium to coarse grains; predominately well consolidated by siliceous and ashy matrix; occasional loose grained quartz; poorly sorted; subangular to subround; estimate fair permeability and porosity; 30% gold to yellowish orange fluorescence in sample; none to very slight weak flash cut; no visible residual ring. 10275' -10325' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; rare carbonaceous inclusions locally massive bedding; common mineral fluorescence with no cut. 10325' -10380' Claystone = light gray to light brownish gray; soft to very soft; pasty to crumbly tenacity; irregular to equant cuttings habit; dull earthy to matte luster; gritty to silty texture; visible laminations, finely bedded; very silty; grading to siltstone in part; abundant ash laminations; trace carbonaceous material; occasional visible mineral fluorescence. 10380' -10455' Ash Fall Tuff = white to very light gray; very soft to soft; mushy to pasty consistency; tough tenacity; round to equant cuttings habit; dull to earthy luster; smooth to clayey texture; intercalated with claystones; rare carbonaceous inclusions locally massive bedding; common mineral fluorescence with no cut. ( 10455' - 10510' ~ = medium to occasional blackish gray; firm to very firm to hard; brittle tenacity; splintery to blocky fracture; tabular to elongated cuttings habit; earthy to dull luster; clayey to matte and occasionally ~ EPOCH 23 ~ PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( silty texture; thinly bedded; non-calcareous; common to abundant disseminated and granular pyrite; common laminations of carbonaceous material. 10540' -10605' Tuffaceous Siltstone = light gray to gray; silt to lower sand to medium sand; firm to hard; siliceous matrix; equant to occasional elongated cuttings habit; irregular to occasional tabular fracture; tuffaceous grains; occasional igneous and metamorphic lithic fragments; no hydrocarbon indicators. 10605' .. 10650' Sand/Sandstone = clear to translucent to white; predominately quartz with trace volcanic lithics; siliceous to ashy matrix; fine to medium grain; poorly sorted; subangular to subround; moderate sphericity; slightly frosted; individual grains are up to 10%; no hydrocarbon indicators. 10650' .. 10705' Sandstone = white to white translucent to clear; fine to very fine with occasional medium to coarse grains; predominantly loose grains, occasional fairly consolidated with ashy matrix; poor to moderate sorting subangular to subround; estimate low permeability and porosity; samples are 95% quartz, 5% dark gray to black lithic trace pale yellow spotty sample flour on individual grains. 10705' .. 10755' Claystone = light gray to light brownish gray; soft to very soft; pasty to mushy, occasional crumbly; irregular to equant cuttings habit; dull earthy to matte luster; gritty to silty texture; visible laminations, finely bedded; very silty; grading to siltstone in part; abundant ash laminations; trace carbonaceous material. ( 10755' .. 10820' Siltstone = light gray to medium gray; firm to occasional hard; quartz and volcanic lithics; irregular to occasional planar fracture; equant cuttings habit; matte to earthy luster; silty to gritty texture; common ash matrix; occasional carbonaceous material; interbedded with claystones and ash; occasional grading to ultra fine sand with trace grains of fine lower to rare medium lower; note abundant lost circulation material in samples. 10820' .. 10865' Sand = white to white translucent to clear, dominantly clear; fine lower to medium lower grain size, dominantly fine upper; subangular to round, mostly subrounded; moderate to high sphericity; fair to well sorted; common polished surface texture; occurs as loose quartz grains; no sample fluorescence. 10865' ..10950' Siltstone = olive gray to olive black, common brownish gray secondary hues; soft to firm, occasionally crumbly; blocky to subplanar fracture, occasional planar blocky to tabular to platy cuttings habit; earthy to occasionally sparkly luster; silty to clayey surface texture; occasional visible thinly laminated structure; trace to common disseminated pyrite, trace carbonaceous material; commonly grading to silty shale; note trace oil floating on mud and trace pinpoint oil pops on mud at possum belly; trace pale yellow sample fluorescence; trace to <10% fine to medium lower sand in samples. 10950' -11005' Claystone = brownish gray to olive gray; soft to very soft; pasty to mushy, occasional crumbly; irregular to massive cuttings habit; dull earthy to matte luster; gritty to silty texture, occasional smooth; occasional finely bedded visible laminations; commonly very silty grading to siltstone in part; occasional ash laminations; trace carbonaceous material continue trace to <10% sand in samples. ( 11005' -11075' SiitstonelTuffaceous Siltstone = olive gray; soft to firm, occasionally crumbly; blocky to sub-planar fracture earthy to occasionally sparkly luster; silty to clayey surface texture; occasional visible thinly U EPOCH 24 ~PHILLIPS ALASKA, INC. MELTWATER 2P-415 (" laminated structure; trace to common disseminated pyrite, trace carbonaceous material; commonly grading to silty shale; trace pale yellow sample fluorescence due to lost circulation material; no cut. ( ( n EPOCH 25 {I PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( DAILY ACTIVITY SUMMARY 11/05/2001 Rig up Epoch Well Logging onto draw works, slip and cut drill line and adjust link tilt to pick up drill pipe. Pick up 10 stands of 4 inch drill pipe, tested diverter system as per regulations, tested accumulator, check and tested all gas detection systems. Everything tested okay. 11/06/2001 Pick up 4-inch drill pipe and stand back in derrick, 105 stands total._Pick up heavy weight drill pipe and stand in derrick._Hold pre-job safety meeting with both crews and service companies to discuss safety, objectives, hazards and well plan._Work on new top drive system, install 2 new stabilizers on the top drive rail and installed and welded new tieback pad eyes to new torque tube._Pick up 8-inch mud motor, steam and warm motor._Pick up BHA #1 and scribe tool.-'nitialize and programmed Smart Tools._Flood conductor and diverter system. check surface lines and diverter system for leaks._Circulate out ice and cement from 89' to 120'._Spud well, drilling 120' to 165'. Stand back 1 stand heavy weight drill pipe to pick up remaining BHA and 3 flex drill collars. 11/07/2001 Directional drilling ahead from 165' to 586' (kick off point). Trouble shoot electrical problem in top drive, found loose wire in control circuit board and repaired. Directional drilling from 586' to 1550' measured depth (1426' true vertical depth). ( 11/08/2001 Drill ahead from 1500' to 1850', pump sweep and circulate hole clean; observe well and perform wiper trip to 170'. Service rig and top drive before running into hole. Run into hole to 1460'; wash and ream from 1650' to 1850'; hole tight from 1650' to 1580'. Resume drilling ahead to a midnight depth of 2500'. 11/09/2001 Drill ahead to casing point at 3719' md; 2450' TVD. Circulate and clean hole with a weighted sweep and monitor hole. Pull out of hole for wiper trip; tight at 3454' md; back ream from 3454' md to 3390' md. 11/10/2001 Back ream and pull out of hole from 3390' to 2620'. Run into hole to 3719' and pump high viscosity weighted sweeps (3X20bbl). Observe well then pull out of hole to 2620' (tight). Back ream and pull out of hole to lay down motor and tools. Pick up hole opener and make up BHA#2. Trip into hole to 3450' and begin washing and reaming to bottom. 11/11/2001 Continue to was and ream to 3719'. Pump high viscosity weighted sweeps and circulate hole clean. Observe well and pull out of the hole. Clean floors then rig to and run 7 5/8" casing. Establish and stage up circulation to 6 bbls/min with Franks fill up tool. Condition mud for cement. Rig down Franks tool, rig up cement manifold, test lines and cement as per program. Cement in place and bump plug with 200# over lift at 600 psi 120 bbls excess cement to surface with full returns. Flush diverter system and purge lines of cement. 11/12/01 ( Rig down cementers, clear floor and lay down landing joint. Nipple down diverter system, orient and nipple up casing head (test to 1000 psi for 10 min.) and nipple up BOP's. Set test plug and prepare to test BOP's. Test annular 250# low, 2500 high and all other tests 250# low, 3500# high for 5 minutes. Install and secure wear ring and change out worn saver sub. Pick up Bottom hole U EPOCH 26 ~PHILLIPS ALASKA, INC. MELTWATER 2P-415 ( assembly subs and handling tools. Make up bottom hole assembly #3, scribe, initiate, program tools and install sources. Trip into hole and rotate through port collar @ 988'. 11/13/01 Trip into hole and tag cement at 3622'. Test casing to 2500 psi for 30 minutes (okay). Drill out cement and float equipment from 3622' to 3719' and continue drilling to 3749'. Circulate bottoms up and displace hole to 10.0 ppg mud before conducting the formation integrity test to 780 psi for 15 minutes. Drill to 3830', circulate bottoms up and establish PWD baseline. Continue drilling ahead to a midnight depth of 4820' md. 11/14/01 Drill ahead to 5233' and circulate bottoms up. Pump sweeps and circulate hole clean. Wiper trip to shoe and cut and slip drill line. Run into hole and wash last stand (no fill). Pump sweep and circulate hole clean. Continue to drill ahead to a midnight depth of 5950'. 11/15/01 Drill ahead to a depth of 6387' and circulate bottoms up. Circulate sweep around and continue to circulate until hole is clean. Drill ahead to 6771' and circulate tandem sweeps around. Monitor well before pulling out of hole to shoe. Service top drive and change out analog base chip to top drive control. Trip into hole and wash last 90' (no fill). Continue drilling ahead to a midnight depth of 6867'. 11/16/01 ( Drill ahead to a depth of 7328' where the hole packed off (able to move pipe). Pull out of hole attempting to establish circulation. Circulation was established at 1765' and flow was staged from 1.5 barrels per hour to 7.4 barrels per hour. Circulated tandem sweeps to clean hole then washed and reamed to bottom. Continued drilling ahead to a midnight depth of 8195'. 11/17/01 Drill ahead to a depth of 8692'. Pump tandem sweeps and circulate until the hole is clean. Performed wiper trip to 6500' while monitoring well. Run into hole and wash down the last stand (no fill). Continue drilling ahead to a midnight depth of 9345' . 11/18/01 Drilling ahead to a depth of 10346'. 11/19/01 Drilling from 10346' to 10453' and lost returns._Monitor well at a loss rate of 23bph._Spot 19bbllost circulation material pill at 20spm._Trip out of hole to 10230'; monitor well at a loss rate of 25bph. Spot 1 OObbllost circulation material pill at 16spm with no returns._Monitor well at a loss rate of 23bph._Build lost circulation material pill and build volume._Spot 100bbllost circulation material pill at 16spm with no retu rns._Tota I losses for tour was 691bbls._Monitor well at a loss rate of 6- 10bbph._Spot 100bbllost circulation material pill at a loss rate of 16bph._Monitor well (stable). Spot 1 OObbllost circulation material pilL_Monitor well (stable). 11/20/01 ( Monitor well, rotate, and reciprocate, well remained static._Trip in to 10453', monitor well while Dowell batches up, spot Insta-Seal pill._Displace with rig pumps, 1 00.9bbls._Monitor well, park drill string while Insta-Seal set up._Monitor well (static)._Pump 4 stands out of hole, estimate circulation at UEPO(~H 27 G\ PHILLIPS ALASKA, INC. MELTWATER 2P -415 ( 9942',_Continue circulating bottoms up,_Pump out of hole to 5633', trip in hole to shoe and circulate bottoms up with no losses. 11/21/01 Trip out of hole to bottom hole assembly, stand back tools, and pull wear bushing.Jnstall test plug, fill stack, test blowout preventers, and pull test plug.Jnstall wear bushing, run in bottom hole assembly, initialize MWD, and pulse test MWD._Run in hole to shoe and circulate bottoms up st shoe._Trip in hole to 7200' 10000', wipe and ream to 10430'._Drilllnsta-Seal plug from 10430' to 10453'. Depth correction due to an extra drill collar in BHA caused the depth to be off by 30.36'. 11/22/01 Drilling from 10453 to 11075' TD, pumped high viscosity WTD sweep. Circulated two bottoms up, short tripped to 10294'. ( ( U EPOCH 28 ~ PHILLIPS ALASKA, INC. MELTWATER 2P-415 ('" SURVEY INFORMATION ( Measured Depth TVD Inclination Azimuth Coordinates Vertical Sect Dog Leg Feet Feet Degrees Degrees N(+)SH E(+) W(-) Feet Degrees/30' 120.00 120.00 0.00 0.00 0.00 0.00 0.00 0.00 199.54 199.54 0.63 219.39 -0.34 -0.28 -0.16 0.79 291.70 291.66 2.70 145.52 -2.52 0.63 1.38 1.38 384.02 383.59 7.50 132.36 -8.38 6.32 6.32 5.32 476.52 475.03 9.83 130.11 -17.15 16.82 21.44 2.54 568.59 565.35 12.53 124.96 -28.32 31.02 38.30 3.12 660.65 655.16 12.85 119.82 -39.13 48.08 57.89 1.27 752.28 744.31 13.84 117.00 -49.17 66.69 78.69 1.29 845.73 834.90 14.64 112.60 -58.79 87.55 101.51 1.44 938.29 923.83 17.52 114.27 -69.01 111.06 127.03 3.41 1031.23 1011.65 20.65 112.78 -81.11 138.93 157.29 3.41 1120.70 1094.65 23.16 114.73 -94.58 169.46 190.50 2.92 1214.77 1094.66 25.92 144.95 -110.97 204.87 229.25 2.94 1310.49 1265.58 27.90 115.62 -129.48 244.03 272.23 2.09 1407.74 1349.95 31.71 116.34 -150.67 287.4 7 320.11 3.93 1502.98 1429.34 35.32 116.56 -174.04 334.57 372.15 3.79 1599.44 1506.43 38.56 115.15 -199.25 386.76 429.60 3.46 1695.06 1579.11 42.47 114.60 -225.36 443.11 491.28 4.11 1788.17 1644.16 48.84 115.00 -253.29 503.52 557.38 6.85 1886.42 1704.70 55.03 113.86 -281.06 575.99 634.90 6.30 1983.46 1757.27 59.35 114.10 -314.21 650.49 716.02 4.46 2080.13 1803.93 62.92 114.98 -349.37 727.48 800.14 3.78 2176.04 1845.28 65.99 115.43 -386.22 805.76 886.01 3.23 2272.93 1884.99 65.62 115.30 -424.08 885.62 973.69 0.40 2369.06 1924.72 65.55 114.87 -461.19 964.90 1060.58 0.41 2464.43 1963.43 66.56 115.05 -497.97 1043.92 1147.13 1.07 2560.33 2002.05 65.95 114.68 -534.88 1123.56 1234.31 0.73 2655.53 2040.95 65.81 114.89 -571.31 1202.45 1320.62 0.25 2751.38 2080.04 66.05 115.51 -608.57 1281.63 1407.48 0.64 2847.64 2117.97 67.54 116.53 -647.39 1361.13 1495.11 1.83 2943.21 2154.40 67.65 117.55 -687.55 1439.83 1582.41 0.99 3039.44 2191.38 67.15 117.60 -728.68 1518.58 1670.05 0.52 3134.63 2228.34 67.15 117.15 -769.01 1596.47 1756.64 0.44 3232.32 2265.29 68.40 116.89 -810.52 1676.84 1845.93 1.30 3328.32 2301.08 67.83 116.41 -850.48 1756.45 1934.03 0.75 3424.41 2337.22 67.98 116.37 -890.05 1836.21 2022.15 0.16 3521.48 2373.51 68.11 116.54 -930.16 1916.81 2111.24 0.21 3617.30 2410.28 66.76 116.65 -969.77 1995.93 2198.76 1.41 3660.63 2427.46 66.53 115.90 -988.05 2031.27 2238.14 1.68 3724.96 2453.60 65.51 115.60 -1013.58 2084.20 2296.31 1.64 3823.05 2493.67 66.27 115.34 -1052.08 2165.04 2385.11 0.81 3919.48 2532.79 65.86 115.00 -1089.57 2244.80 2472.59 0.53 4016.49 2573.10 65.04 115.20 -1127.00 2324.71 2560.18 0.87 4111.01 2613.69 64.10 114.89 -1163.14 2402.05 2644.93 1.04 4204.73 2653.30 65.89 116.93 -1199.59 2478.77 2729.19 2.75 4301.36 2692.98 65.63 116.31 -1239.07 2557.54 2816.34 0.64 4378.03 2724.97 65.04 117.97 -1270.85 2619.54 2885.16 2.11 ( ~ EPOCH 29 rðJ PHILLIPS ALASKA, INC. MEL 1W A TER 2P -415 (' \1easured Depth TVD Inclination Azimuth Coordinates Vertical Sect Dog Leg Feet Feet Degrees Degrees Nf+} Sf-} E(+) W(-) Feet Dearees/30' 4493.79 2774.34 64.47 118.30 -1320.22 2711.87 2988.28 0.56 4590.23 2814.65 66.12 118.36 -1361.80 2788.99 3074.51 1.71 4687.67 2853.86 66.42 117.55 -1403.61 2867.78 3162.41 0.82 4784.46 2893.02 65.85 118.03 -1444.88 2946.08 3249.68 0.74 4879.41 2932.32 65.25 118.04 -1485.50 3022.38 3334.84 0.63 4976.28 2971.98 66.19 115.81 -1525.24 3101.32 3422.23 2.31 5072.62 3009.95 67.40 111.85 -1560.99 3182.30 3510.33 3.98 5168.44 3045.62 68.90 108.77 -1591.82 3265.70 3599.18 3.37 5263.00 3081.12 67.00 107.10 -1618.84 3349.07 3686.82 2.59 5359.68 3119.48 66.25 104.93 -1643.32 3434.36 3776.49 2.20 5455.82 3158.13 66.35 102.34 -1664.07 3519.91 3863.24 2.47 5552.02 3196.59 66.52 102.28 -1682.87 3606.06 3950.96 0.19 5648.39 3236.07 65.11 101.83 -1701.23 3692.03 4038.37 1.52 5734.52 3276.53 64.50 101.30 -1718.51 3776.37 4123.89 0.82 5841.33 3319.05 63.97 101.06 -1735.58 3862.78 4211.32 0.59 5937.64 3360.79 64.66 102.08 -1752.99 3947.81 4297.54 1.19 6034.09 3401.86 64.94 101.41 -1770.76 4033.25 4384.27 0.69 6129.38 3443.22 63.63 101.69 -1787.94 4117.36 4469.54 1.40 6225.88 3485.04 65.00 100.32 -1804.54 4202.72 4555.82 1.91 6321.14 3524.61 65.92 100.38 -1820.11 4287.97 4641.67 0.97 6417.47 3564.07 65.71 100.18 -1835.79 4374.43 4728.73 0.29 6513.12 3602.97 66.30 99.56 -1850.77 4460.52 4815.18 0.86 6609.11 3642.42 65.17 99.36 -1865.15 4546.84 4901.69 1.19 6705.33 3682.39 65.74 100.81 -1880.48 4633.01 4988.34 1.49 6801.90 3722.65 64.98 99.76 -1896.15 4719.37 5075.29 1.29 6897.44 3762.46 65.77 100.88 -1911.71 4804.81 5161.32 1.35 6993.16 3802.34 64.98 100.17 -1927.61 4890.36 5247.56 1.07 7089.20 3843.71 63.99 99.53 -1942.44 4975.76 5333.33 1.19 7185.22 3884.11 66.25 100.43 -1957.54 5061.54 5419.54 2.50 7274.83 3920.87 65.31 99.73 -1971.84 5142.00 5500.45 1.27 7376.66 3962.30 66.67 100.61 -1988.27 5233.55 5592.56 1.55 7472.59 4000.74 66.09 99.80 -2003.85 5320.05 5679.61 0.98 7569.19 4040.49 65.31 100.28 -2019.19 5406.74 5766.77 0.93 7664.70 4079.90 65.95 101.04 -2035.29 5492.24 5853.02 0.99 7761.32 4119.41 65.78 100.85 -2052.03 5578.81 5940.50 0.25 7856.43 4158.60 65.56 101.07 -2068.51 5663.89 6026.48 0.31 7953.05 4198.95 65.07 101.06 -2085.35 5750.05 6113.59 0.51 8049.09 4238.59 66.17 101.75 -2103.17 5835.71 6200.53 1.32 8143.10 4277.28 65.22 102.19 -2120.93 5919.52 6285.71 1.10 8241.80 4318.93 64.87 102.30 -2139.91 6006.97 6374.72 0.37 8337.83 4358.14 66.93 103.05 -2159. 15 6092.49 6461.97 2.26 8434.06 4396.49 66.10 100.76 -2177.36 6178.84 6549.70 2.35 8530.22 4435.92 65.49 102.35 -2194.93 6264.76 6636.82 1.64 8624.02 4475.16 65.05 102.53 -2213.28 6347.96 6721.59 0.50 8721.18 4516.39 64.72 102.88 -2232.63 6433.78 6809.16 0.47 8817.55 4557.4 7 64.82 102.55 -2251.82 6518.82 6895.95 0.33 8912.67 4598.40 64.21 102.92 -2270.74 6602.57 6981.43 0.73 9008.84 4641.95 61.93 102.30 -2289.46 6686.24 7066.76 2.44 9104.38 4688.80 59.34 101.00 -2306.29 6767.77 7149.48 2.96 9201.11 4740.70 55.75 100.65 -2321.62 6847.93 7230.42 3.72 I 9297.53 4797.13 52.60 101.15 -2336.39 6924.69 7307.96 3.29 ( ( n EPOCH 30 ~ PH ILLIPS ALASKA, INC. MELTWATER 2P-415 f Vleasured Depth TVD Inclination Azimuth Coordinates Vertical Sect Dog Leg Feet Feet Degrees Degrees N(+) Sf-) E(+) WI-) Feet Dearees/30' 9393.49 4857.01 50.17 100.44 -2350.44 6998.33 7382.31 2.60 9488.61 4919.00 48.49 100.49 -2363.55 7069.28 7453.81 1.77 9584.99 4984.34 46.13 100.69 -2376.56 7138.91 7524.03 2.45 9680.43 5052.08 43.43 100.44 -2388.89 7204.99 7590.66 2.84 9776.66 5123.72 40.31 100.94 -2400.80 7268.11 7654.35 3.28 9872.70 5198.62 37.18 104.00 -2413.72 7326.79 7714.13 3.82 9968.43 5276.45 34.01 105.90 -2436.90 7380.90 7769.65 3.80 10065.68 5358.43 31.08 108.77 -2442.44 7430.83 7821.94 3.40 10160.80 5440.68 29.22 107.87 -2457.46 7476.18 7869.71 2.01 10256.40 5524.19 29.03 107.62 -2471.64 7520.50 7916.24 0.24 10349.95 5606.87 26.75 107.20 -2484.73 7562.25 7959.99 2.45 10478.31 5722.22 25.30 108.57 -2502.00 7615.84 8016.30 1.22 10574.04 5809.05 24.50 108.11 -2514.69 7654.09 8056.60 0.86 10671.49 5897.90 24.01 107.90 -2527.06 7692.16 8096.62 0.51 10767.22 5985.70 66.97 108.42 -2538.94 7728.41 8134.78 1.10 10861.90 6073.08 22.31 107.37 -2550.14 7763.09 8171.22 0.82 10958.64 6162.84 21.50 107.30 -2560.89 7797.54 8207.30 0.84 11007.62 6208.49 20.98 108.23 -2566.31 7814.44 8225.05 1.26 11075.00 6271.40 20.98 108.23 -2573.85 7837.36 8249.17 0.01 I l \ ( [:I EPOCH 31 . PHI LLIPS ALASKA, INC. MELTWATER 2P-415 DAILY MUD PROPERTIES Date Dept Den. Vis PV YP Gels API Fit Cake Solid NAP/H2O Sand MBT pH Alk Alk CI C Lb/ Lb/10Off ml 3200 in % % (ppb) Mud Filt (Mg/I) (MS ft 10Oft2 % (Pm) (P/Mf) 11/05/01 0 9.65 108 28 41 14/16/17 5.6 1.0/0.0 3.8 0.0/93.8 0.00 0.0 8.70 0.02 0.01/0.75 29500 8 11/06/01 165 9.70 77 20 40 14/16/17 5.8 1.0/0.0 4.3 0.0/93.4 0.15 0.0 8.90 0.08 0.10/0.85 28500 8 11/07/01 1500 9.65 54 15 31 11/14/16 5.9 1.0/0.0 4.6 0.0/93.0 0.12 4.5 9.30 0.30 0.25/1.55 29000 1E 11/08/01 2500 9.70 47 13 26 9/17/21 5.4 1.0/0.0 4.9 0.0/92.7 0.10 6.3 8.90 0.25 0.20/1.40 30000 2~ 11/09/01 2719 9.60 47 13 23 8/16/19 6.0 1.0/0.0 4.7 0.0/93.1 0.20 8.8 9.30 0.50 0.35/1.70 27500 1E 11/10/01 3719 9.80 61 23 29 10/21/34 5.2 1.010.0 5.4 0.0/92.0 0.30 8.8 9.10 0.35 0.20/1.35 32000 1E 11/11/01 3719 9.80 61 21 29 10/21/26 5.2 1.0/0.0 5.4 0.0/92.0 0.30 8.8 9.10 0.35 0.20/1.35 32000 1€ 11/12/01 3719 10.05 48 12 20 6/10/11 5.0 10/0.0 6.1 0.0/91.5 0.05 5.8 9.60 0.80 0.55/2.45 29500 1~ 11/13/01 4820 10.00 47 15 23 7/15/16 5.0 2.010.0 5.5 2.0/90.0 0.12 9.0 9.10 0.45 0.40/2.80 32000 1~ 11/14/01 5380 10.00 51 16 24 7/17/20 4.4 2.0/0.0 5.5 3.0/89.0 0.12 9.0 9.30 0.50 0.50/2.40 32000 1C 11/15/01 6645 10.00 49 17 20 5/12/17 4.0 20./0.0 5.7 3.0/89.0 0.12 9.0 9.10 0.40 0.35/1.50 30000 1~ 11/16/01 7600 10.00 49 16 20 5/12/18 4.0 2.010.0 6.3 2.5/89.0 2.50 9.0 9.00 0.35 0.25/1.40 28000 1~ 11/17/01 8845 10.10 52 18 20 5/18/24 3.8 2.0/0.0 6.7 3.0/88.0 0.12 8.5 8.90 0.30 0.20/1.20 30000 1~ 11/18/01 10346 10.00 52 18 20 6/22/24 4.4 2.0/0.0 5.7 3.0/89.0 0.12 8.5 9.00 0.25 0.15/1.00 29000 1~ 11/19/01 10453 10.10 55 17 23 7/9/12 5.0 2.0/0.0 6.5 1.0/90.0 0.12 2.0 9.00 0.25 0.18/1.16 32000 1~ 11/20/01 10453 10.00 49 15 23 7/10/11 3.8 2.010.0 5.8 2.0/90.0 0.12 3.5 9.00 0.30 0.20/0.75 28000 1~ 11/21/01 10453 10.00 52 16 23 7/12/15 3.8 2.0/0.0 5.8 2.0/90.0 0.12 3.5 6.00 0.30 0.20/0.70 28000 1L 11/22/01 11075 9.90 50 12 27 9/17/19 5.2 2.0/0.0 6.0 2.0/90.0 0.30 5.0 9.40 0.35 0.20/0.95 25000 1E [~ EPC"T{ 32 ---- ',_/ --.....' . PH ILLIPS ALASKA, INC. MEL 1W A TER 2P-415 BIT RECORD Bit # Size Make Type SIN Jets Depth Depth Drilled Hour Ave Ave Ave Ave In Out FtlHr WOE RPM PSI 1 97/8" STC FGSC MH7253 1 x1 0/3x24 120 3719 3599 48.82 73.7 10.9 69 1376 2 97/8" STC OPENER 195314 4x24 120 3719 3599 5 N/A N/A N/A N/A 3 6%" STC M93VYPX JS6688 4x13 3719 10453 6734 84 80.2 15 95 2124 3R1 6%" STC M93VYPX JS6688 4x13 10453 11075 592 16.4 36.1 4.5 95.6 2382 [:I EPorq 33 C~-' cc~ ,-/ ( Phillips Alaska Inc. OAI L Y WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Dean Gladden/Steve Moothart DATE Nov 07, 2001 TIME 04:30:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(unlts) DITCH GAS CUTTING GAS ( METHANE(C-1 ) VIS SOL DEPTH 181 YESTERDAY 181 24 Hour Footage 0 DEPTH SIN INTERVAL JETS IN OUT HIGH 0.0 @ 181 0 @ 181 0 @ 181 0 @ 181 0 @ 181 PV SD HIGH LOW 0 @ 181 0 @ 181 0 @ 181 0 @ 181 INCLINATION FOOTAGE LOW 0 @ 181 0 @ 181 0 @ 181 0 @ 181 0 @ 181 DEPTH: YP OIL AVERAGE -1.$ -1.$ CHROMATOGRAPHY (ppm) 0 @ 181 0 @ 181 -1.$ ~ EPOCH PRESENT OPERATION= Drill Ahead AZIMUTH HOURS AVERAGE -1.$ -1.$ -1.$ -1.$ -1.$ FL MBl VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 0.0 -619.2 0.0 -35 520 Gels Cl- pH Ca+ REASON PULLED ftIh r amps Klbs RPM psi CCI TRIP GAS= NlA WIPER GAS= NIA SURVEY= NIA CONNECTION GAS HIGH= NIL ( ETHANE(C-2) 0 @ 181 0 @ 181 -1.$ AVG= NIL PROPANE(C-3) 0 @ 181 0 @ 181 -1.$ CURRENT NIL BUTANE(C-4) 0 @ 181 0 @ 181 -1.$ CURRENT BACKGROUND/AVG NIL PENT ANE(C-5) 0 @ 181 0 @ 181 -1.$ HYDROCARBON SHOWS INTERVAL LITHOLOGY /REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAIL Y ACTIVITY SUMMARY Pick up drill pipe; pick up and make up BHA; test Diverter; spud; drill ahead Epoch Personal On Board= 4 Daily Cost $2190.00 Report by: Andrew Buchanan ( , ( (' PAl Doyon 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Dearl Gladden, Steve Moothart DATE Nov 08, 2001 TIME 04:00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( 1 97/8 STC FGSC DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUlTlNG GAS ( METHANE(C-1) DEPTH 1687 YESTERDAY 543 24 Hour Footage 1144 DEPTH INCLINATION SIN MH7253 JETS 3X24,1X10 INTERVAL IN OUT 120 HIGH 265.6 @ 620 2974 @ 1585 20 @ 1486 63 @ 951 9748 @ 1622 LOW 4.9 @ 1486 0 @ 1486 0 @ 1668 -44 @ 1120 56 @ 1602 DEPTH: VIS PV YP SOL SO OIL HIGH LOW AVERAGE 48 @ 1392 1 @ 554 0 @ 1687 0 @ 1687 CHROMA TOGRAPHY(ppm) 9770 @ 1392 34 @ 678 2843.6 15.2 0.0 ~ EPOCH PRESENT OPERA TION= Drill ahead AZIMUTH FOOTAGE 1579 AVERAGE 102.5 654.1 8.1 25.7 493.5 FL MBL HOURS 20.7 VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 11.4 2.3 18.0 0 1746 Gels CL- REASON PULLÉD ftIh r amps Klbs RPM psi CCI TRIP GAS= N/A WIPER GAS= N/A SURVEY= NIL CONNECTION GAS HIGH= 7u pH Ca+ ( ETHANE(C-2) 0 @ 1687 0 @ 1687 0.0 AVG= 15 PROPANE(C-3) 0 @ 1687 0 @ 1687 0.0 CURRENT 8 BUTANE(C4) 0 @ 1687 0 @ 1687 0.0 CURRENT BACKGROUND/AVG 7 PENTANE(C-5) 0 @ 1687 0 @ 1687 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY /REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY 30% Siltstone, 30% Claystone, 20% Sand, 10% Tuffaceous Siltstone, 10% Tuffaceous Claystone DAILY ACTIVITY SUMMARY drill ahead with surveys. Epoch Personel On Board= 4 Report by: Andrew Buchanan Daily Cost $2190.00 ( ( ( PAl DOYON 141 DAILY WELLSITE REPORT MELTWATER 2-P 415 REPORT FOR Steve Moothart, Dearl Gladden DATE Nov 09. 2001 TIME 04:30:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( 1 97/8 STC FGSC DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS ( METHANE(C-1 ) VIS SOL DEPTH 2833 YESTERDAY 1687 24 Hour Footage 1146 DEPTH INCLINATION FOOTAGE 2755 LOW 5.8 @ 2056 2 @ 1687 0 @ 2619 2 @ 2140 1147 @ 2140 YP OIL AVERAGE 35.5 0.0 CHROMATOGRAPHY(ppm) 138001 @ 2132 368 @ 2597 6382.0 SIN INTERVAL JETS IN OUT 120 HIGH 285.5 @ 1784 4577 @ 2536 38 @ 2110 68 @ 2264 2275 @ 2619 DEPTH: PV SD HIGH LOW 1 @ 2597 0 @ 2833 690 0 @ 2132 @ 2833 U EPOCH PRESENT OPERA TION= Drill ahead AZIMUTH HOURS 35.4 AVERAGE 106.9 1182.6 15.0 38.5 1872.9 FL MBl VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 47.8 0.0 20.3 0 2174 Gels CL- REASON PULLED ftlhr amps Klbs RPM psi CCI TRIP GAS= N/A WIPER GAS= 20u SURVEY= N/A CONNECTION GAS HIGH= 56u pH Ca+ ( ETHANE(C-2) 15 @ 2132 1 @ 2127 0.1 A VG= 35 PROPANE(C-3) 0 @ 2833 0 @ 2833 0.0 CURRENT 40 BUTANE(C-4) 0 @ 2833 0 @ 2833 0.0 CURRENT BACKGROUND/AVG 30 PENTANE(C-5) 0 @ 2833 0 @ 2833 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY /REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY 30% claystone. 10% sandstone. 20% siltstone, 10% tuffaceous siltstone, 30% tuffaceous claystone DAILY ACTIVITY Drill ahead to 1850', pump sweep and circulate hole clean; observe well and wiper trip to 170'. Service rig SUMMARY and topdrive before running into hole. Run Into hole to 1460'; wash and ream from 1650' to 1850'; hole tight from 1650' to 1580'. Resume drillin Epoch Personel On Board= Daily Cost 9 ahead to a midnight depth of 2500'. Report by: 4 ( ( PAl Doyon 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart. Dear1 Gladden DATE Nov 010,2001 TIME 20:50:18 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( 1 97/8" DTC FGSC DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(unlts) DITCH GAS CUTTING GAS i { ,. M ETHANE(C-1) ~ EPOCH DEPTH 3719 YESTERDAY 2833 PRESENT OPERA TION= Circulate and condition hole for casing 24 Hour Footage 886 DEPTH INCLINATION SIN INTERVAL JETS IN OUT 120 3719 FOOTAGE 3599 HIGH 268.1 @ 2850 3974 @ 3334 38 @ 3595 69 @ 3400 2421 @ 3441 LOW 6.8 @ 3590 388 @ 3672 0 @ 3397 1 @ 2907 1827 @ 3238 DEPTH: VIS PV YP SOL SO OIL HIGH LOW AVERAGE 92 @ 3563 1 @ 3349 0 @ 3719 0 @ 3719 CHROMA TOGRAPHY{ppm) 17357 @ 3563 269 @ 3349 32.4 0.0 6107.0 AZIMUTH HOURS 48.8 AVERAGE 88.9 2109.6 11.0 59.6 2162.9 FL MBL VERTICAL DEPTH CONDITION T/B/C CURRENT AVG 38.7 2384.8 20.7 69 2087 Gels CL- REASON PULLED TD ftIh r amps Klbs RPM psi CCI TRIP GAS= NIA WIPER GAS= 108 SURVEY= N/A CONNECTION GAS HIGH= 16 pH Ca+ ( ETHANE(C-2) 29 @ 3563 1 @ 3459 2.0 AVG= 32 PROPANE(C-3) 0 @ 3719 0 @ 3719 0.0 CURRENT 0 BUTANE(C-4) 0 @ 3719 0 @ 3719 0.0 CURRENT BACKGROUND/AVG 0 PENT ANE(C-5) 0 @ 3719 0 @ 3719 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY /REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY 20% Sandstone, 30% Siltstone 20% Claystone, 10% Tuffaceous Siltstone, 20% Tuffaceous Claystone DAILY ACTIVITY Drill ahead to casing point at 3719' md; 2450' TVD. Circulate and clean hole with a weighted sweep and SUMMARY monitor hole. Pull out of hole for wiper trip; tight at 3454' md; back ream from 3454' md to 3390' md. Ream back to bottom and circ. and condition hole. Epoch Personal On Board= 4 Daily Cost $2190.00 Report by: Andrew Buchanan ( PAl ( Doyon 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart. Dear! Gladden DATE Nov 11, 2001 TIME 04:00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE I '" DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(unlts) DITCH GAS CUITING GAS ( METHANE(C-1 ) DEPTH 3719 YESTERDAY 3719 ~ EPOCH PRESENT OPERA TION= POOH to run casing 24 Hour Footage 0 DEPTH INCLINATION SIN INTERVAL JETS IN OUT FOOTAGE HIGH LOW 0.0 @ 0 @ 0 @ 0 @ 0 @ 3179 0 @ 3179 3179 0 @ 3179 3179 0 @ 3179 3179 0 @ 3179 3179 0 @ 3179 DEPTH: VIS PV YP SOL SD OIL HIGH LOW AVERAGE 0.0 0.0 0 @ 3179 0 @ 3179 0 @ 3179 0 @ 3179 CHROMATOGRAPHY(ppm) 0 @ 3179 0 @ 3179 0.0 AZIMUTH HOURS AVERAGE 0.0 0.0 0.0 0.0 0.0 FL MBL VERTICAL DEPTH CONDITION T/B/C CURRENT AVG 85.2 1874.9 8.8 63 1935 Gels CL- pH Ca+ REASON PULLED ftIhr amps Klbs RPM psi CCI TRIP GAS= 37u WIPER GAS= NIA SURVEY= N/A CONNECTION GAS HIGH= N/A ( ETHANE(C-2) 0 @ 3179 0 @ 3179 0.0 AVG= N/A PROPANE(C-3) 0 @ 3179 0 @ 3179 0.0 CURRENT N/A BUTANE(C-4) 0 @ 3179 0 @ 3179 0.0 CURRENT BACKGROUND/AVG N/A PENT ANE(C-5) 0 @ 3179 0 @ 3179 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY /REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY 20% Sandstone, 30% Siltstone 20% Claystone, 10% Tuffaceous Siltstone, 20% Tuffaceous Claystone DAILY ACTIVITY Back ream and POOH from 3390' to 2620'. RIH to 3719' and pump high viscosity weighted sweeps SUMMARY (3X20bbl). Observe well then POOH to 2620' (tight). Back ream and POOH to UD motor and tools. Pick up hole opener and make up BHA#2. TIH to 3450' and begin washing and reaming to bottom. Epoch Personel On Board= 4 Dally Cost $2190.00 Report by: Andrew Buchanan I 'I \ ( (' PAl Doyon 141 Meltwater 2-p 415 REPORT FOR Steve Moothart, Dear! Gladden DATE Nov 09,2001 TIME 20:50:18 DAILY WELLSITE REPORT DEPTH 3719 YESTERDAY 3719 CASING INFORMATION 75/8"@3719' 24 Hour Footage 0 DEPTH SURVEY DATA BIT INFORMATION NO. SIZE TYPE SIN INTERVAL JETS IN OUT ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW VIS FC SOL MWO SUMMARY INTERVAL TO TOOLS GAS SUMMARY(unlts) DITCH GAS HIGH @ @ ( CUTTING GAS HIGH @ @ @ @ @ PV SO LOW @ @ INCLINATION U EPOCH PRESENT OPERA TION= Nipple up BOPE's AZIMUTH FOOTAGE LOW AVERAGE @ @ @ @ @ DEPTH: YP OIL AVERAGE VERTICAL DEPTH HOURS CONDITION T/B/C REASON PULLED CURRENT A VG ftlhr amps Klbs RPM psi FL Gels CL- MBL Ca+ pH CCI TRIP GAS= N/A WIPER GAS= N/A ( METHANE(C-1 ) ETHANE(C-2) PROPANE(C-3) BUTANE(G-4) PENT ANE(C-5) CHROMATOGRAPHY (ppm) SURVEY= NIA @ @ @ @ @ CONNECTION GAS HIGH= N/A AVG= NIA @ @ @ CURRENT NIL @ @ CURRENT BACKGROUND/AVG NIL HYDROCARBON SHOWS INTERVAL LITHOLOGY LlTHOLOGY/REMARKS GAS DESCRIPTION PRESENT LITHOLOGY 20% Sandstone, 30% Siltstone 20% Claystone. 10% Tuffaceous Siltstone. 20% Tuffaceous Claystone Continue to wash and ream to 3719'. Pump hi-vis sweeps and circ. hole clean. Observe well and POOH. Clean floors then RIU and run 7 5/8" casing. Est and stage up clrc. to 6 bbls/mln with Franks fill up tool. Condition mud for emt. RID Franks tool, RlU cement manifold, test lines and cement as per program. Cement in place and bump plug with 200# over lift at 600 psi. 120 bbls excess cement to surface with full returns. Flush dlverter system and purge lines of cement. DAILY ACTIVITY SUMMARY Epoch Personel On Board= 4 Daily Cost $2190.00 Report by: Andrew Buchanan ( " ( ( PAl Doyon 141 DAILY WELLSITE ~ EPOCH REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart, Dear! Gladden DATE Nov 13, 2001 DEPTH 3719 PRESENT OPERA TION= Drill out cement TIME 04.00.00 YESTERDAY 3719 24 Hour Footage 0 CASING INFORMATION DEPTH INCLINATION AZIMUTH VERTICAL DEPTH SURVEY DATA BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED 2 6314 STC M93VYPX JS6688 4X13 3719 0 0 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 0 @ 0 0 @ 0 0 0 ftIh r SURFACE TORQUE 0 @ 0 0 @ 0 0 0 amps WEIGHT ON BIT 0 @ 0 0 @ 0 0 0 Klbs ROTARY RPM 0 @ 0 0 @ 0 0 0 RPM PUMP PRESSURE 0 @ 0 0 @ 0 0 0 psi DRILLING MUD REPORT DEPTH: MW VIS PV YP Fl Gels Cl- FC SOL SD OIL MBl pH Ca+ CCI MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(unlts) HIGH LOW AVERAGE DITCH GAS 0 @ 0 0 @ 0 0 TRIP GAS=- N/A CUTTING GAS 0 @ 0 0 @ 0 0 WIPER GAS= N/A CHROMA TOGRAPHY(ppm) SURVEY= N/A METHANE(C-1) O@OO@O 0 CONNECTION GAS HIGH= N/A ( ( (" ETHANE(C-2) 0 @ 0 0 @ 0 0 AVG= NIA PROPANE(C-3) 0 @ 0 0 @ 0 0 CURRENT 0 BUT ANE(C-4) 0 @ 0 0 @ 0 0 CURRENT BACKGROUND/AVG 0 PENT ANE{C-5) 0 @ 0 0 @ 0 0 HYDROCARBON SHOWS INTERVAL LITHOLOGY IREMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY RID cementers, clear floor and 11D landing joint. N/D diverter system, orient and NIU casing head (test to 1000 DAilY psi for 10 min.) and N/U BOPE's. Set test plug and prepare to test BOPE's. Test annular 250# low, 2500# high ACTIVITY and all other tests 250# low, 3500# high for 5 minutes. Install and secure wear ring and change out wom saver SUMMARY sub. PIU BHA subs and handling tools. Make up BHA #3, scribe, initiate, program tools and install sources. TIH and rotate through port collar @ 988', Epoch Personel On Board= 4 Report by: Andrew Buchanan Daily Cost $2190.00 ( ( ( PAl DOYON 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart, Deart Gladden DATE Nov 14, 2001 TIME 04:00:00 DEPTH 5014 YESTERDAY 3719 24 Hour Footage 1295 CASING INFORMATION 7 5/8"@ 3716' SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( 2 STC M93VYPX 63/4 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS ( METHANE(C-1 ) DEPTH INCLINATION SIN INTERVAL JETS IN OUT FOOTAGE 1295 JS6688 4X13 3719 HIGH 404.3 @ 3845 3719 @ 4768 22 @ 4185 98 @ 4651 2641 @ 4998 LOW 12.9 @ 3750 2 @ 4574 0 @ 4663 12 @ 4575 1287 @ 4851 DEPTH: VIS PV YP SOL SD Oil HIGH LOW AVERAGE 47 @ 3979 4 @ 3816 0 @ 5014 0 @ 5014 CHROMATOGRAPHY(ppm) 8253 @ 3979 797 @ 3816 13.7 0.0 2499.8 ~ EPOCH PRESENT OPERA TION= Drill ahead AZIMUTH AVERAGE 112.8 2663.6 4.8 81.8 1799.3 FL MBL HOURS 13.7 VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 66.5 3327.2 3.7 92 2325 Gels Cl- REASON PULLED ftlhr amps Klbs RPM psi CCI TRIP GAS= NlA WIPER GAS= N/A SURVEY= Nil CONNECTION GAS HIGH= NIL pH Ca+ (' ETHANE(C-2) 17 @ 4890 0 @ 4978 0.8 AVG= 14 PROP ANE(C-3) 0 @ 5014 0 @ 5014 0.0 CURRENT 14 BUT ANE(C-4) 0 @ 5014 0 @ 5014 0.0 CURRENT BACKGROUND/AVG 8 PENT ANE(C-5) 0 @ 5014 0 @ 5014 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY /REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAIL Y ACTIVITY Drill out cement and float equipment from 3622' to 3719' and continue drilling to 3749'. CBU and displace SUMMARY hole to 10.0 ppg mud before conducting the FIT to 780 psi for 15 minutes. Drill to 3630', CBU and establish PWD baseline. Continue drilling ahead. Epoch Personel On Board= 4 Daily Cost $2190.00 Report by: Andrew Buchanan ( ( ( PAl DOYON 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart, Dear! Gladden DATE Nov 15, 2001 TIME 04:30:00 DEPTH 6151 YESTERDAY 5014 24 Hour Footage 1137 CASING INFORMATION 7 5/8n @ 3716' SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( 3 63/4" STC M93VYPX DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS ( METHANE(C-1 ) DEPTH INCLINATION INTERVAL SIN JETS IN OUT 4X13 3719' FOOTAGE 2477 HIGH 253.0 @ 5172 3957 @ 5568 22 @ 5170 100 @ 6103 2795 @ 61~5 LOW 8.6 @ 5235 10 @ 5914 0 @ 5964 20 @ 6102 1817 @ 5140 DEPTH: VIS PV YP SOL SD OIL HIGH LOW AVERAGE 84 @ 5234 8 @ 5235 0 @ 6151 0 @ 6151 CHROMA TOGRAPHY(ppm) 11704 @ 5234 1118 @ 5235 22.2 0.0 3387.0 ~ EPOCH PRESENT OPERA TION= Drill ahead AZIMUTH HOURS 28.1 AVERAGE 95.2 3062.3 6.4 80.2 2509.9 FL MBL VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 91.0 3722.2 7.3 100 2746 Gels CL- REASON PULLED ftlhr amps Klbs RPM psi CCI TRIP GAS= N/A WIPER GAS= 84 SURVEY= 12 CONNECTION GAS HIGH= 12 pH Ca+ { ETHANE(C-2) 130 @ 5524 1 @ 5132 35.2 AVG= 22 PROPANE(C-3) 52 @ 5234 1 @ 6148 5.7 CURRENT 28 BUTANE(C-4) 0 @ 6151 0 @ 6151 0.0 CURRENT BACKGROUND/AVG 20 PENT ANE(C-5} 0 @ 6151 0 @ 6151 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY IREMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAIL Y ACTIVITY SUMMARY 70% Clay; 10% Carbonaceous Shale, 10% Shale, 10% Tuff Ash Epoch Personal On Board= 4 Daily Cost $2190.00 Report by: Andrew Buchanan ( ( '- ( PAl DOYON 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart. Dear1 Gladden DATE Nov 16, 2001 TIME 04:00:00 DEPTH 7112 YESTERDAY 6151 24 Hour Footage 961 CASING INFORMATION 75/8" @ 3716' SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( 3 STC M93VYPX 6 3/4" DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS ( METHANE(C-1 ) DEPTH INCLINATION INTERVAL SIN JETS IN OUT 4X13 3719 FOOTAGE 3454 HIGH 265.8 @ 7003 5087 @ 7082 30 @ 6224 100 @ 6151 3199 @ 6950 LOW 14.7 @ 6532 23 @ 6870 0 @ 6592 45 @ 6868 1906 @ 6198 DEPTH: VIS PV YP SOL SD OIL HIGH LOW AVERAGE 61 @ 7095 11 @ 6561 a @ 7112 0 @ 7112 CHROMA TOGRAPHY(ppm) 9695 @ 7095 1906 @ 6561 3850.7 23.9 0.0 U EPOCH PRESENT OPERATION= Drill ahead AZIMUTH HOURS 39.8 AVERAGE 97.8 3762.3 6.5 83.6 2746.8 Fl MBl VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 168.2 4613.3 4.9 98 2804 Gels Cl- REASON PULLED ftIh r amps Klbs RPM psi CCI TRIP GAS: N/A WIPER GAS= 105 SURVEY= CONNECTION GAS HIGH= 8 pH Ca+ { ( ETHANE(C-2) 71 @ 7095 13 @ 6901 31.8 AVG= 23 PROP ANE(G-3) 33 @ 6282 1 @ 6419 4.4 CURRENT 32 BUTANE(C-4) a @ 7112 0 @ 7112 0.0 CURRENT BACKGROUND/AVG 20 PENTANE(C-5) 0 @ 7112 a @ 7112 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY /REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Clay 50%, Shale 20% siltstone 20% Tuffaceous Ash 10% DAIL Y ACTIVITY Drill ahead to 6387'; CBU, circ. sweep and circ. till hole clean. Drill ahead to 6771'; arc tandem sweeps; SUMMARY monitor well; POOH to shoe; service top drive; TIH; wash last 90' (no fill). Drill ahead Epoch Personel On Board= 4 Dally Cost $2190.00 Report by: Andrew Buchanan ( ( ( PAl DOYON 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart, Dean Gladden DATE Nov 17, 2001 TIME 04:30:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE { 3 63/4" STC M93VYPX DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOl,.S GAS SUMMARY(units) DITCH GAS CUTTING GAS ( M ETHANE (C-1 ) ~ EPOCH DEPTH 8406 YESTERDAY 7113 PRESENT OPERA TION= Drilling ahead 24 Hour Footage 1293 DEPTH INCLINATION INTERVAL SIN JETS IN OUT 4X13 3719 FOOTAGE 4749 HIGH 256.0 @ 7114 6293 @ 8379 25 @ 7650 103 @ 7330 3223 @ 7240 LOW 12.1 @ 7370 7 @ 8333 0 @ 8213 21 @ 8213 2390 @ 8116 DEPTH: VIS PV YP SOL OIL SD HIGH LOW AVERAGE 84 @ 7322 8 @ 7511 0 @ 8406 0 @ 8406 CHROMA TOGRAPHY(ppm) 15464 @ 7322 1274 @ 7511 25.8 0.0 4249.7 AZIMUTH HOURS 55.2 AVERAGE 95.5 4997.1 5.1 87.9 2873.0 FL MBL VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 100.7 6196.4 5.8 99 2969 Gels CL- REASON PULLED ftIhr amps Klbs RPM psi CCI TRIP GAS= N/A WIPER GAS= N/A SURVEY= 10 CONNECTION GAS HIGH= 10 pH Ca+ ( ETHANE(c-2) 87 @ 8293 1 @ 7355 26.5 AVG= 25 PROP ANE(C-3) 12 @ 7322 1 @ 7345 0.3 CURRENT 32 BUTANE(G-4) 0 @ 8406 0 @ 8406 0.0 CURRENT BACKGROUND/AVG 18 PENT ANE(C-5) 0 @ 8406 0 @ 8406 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY IREMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY 60% CLAY; 30okSIL TSTONE; 10% SHALE DAILY Drill ahead to a depth of 7328' where the hole packed off (able to move pipe). Pull out of hole attempting to ACTIVITY establish circulation. Circulation was established at 1765' and flow was staged from 1.5 barrels per hour to SUMMARY 7.4 barrels per hour. Circulated tandem sweeps to clean hole then washed and reamed to bottom. Continued drilling ahead. Epoch Personel On Board= 4 Daily Cost $2190.00 Report by: Andrew Buchanan ( ( PAl DOYON 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart. Deart Gladden DATE Nov 18. 2001 TIME 04:00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( 63/4" STC M93 VYPX 3 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS (' METHANE(C-1) VIS SOL DEPTH 9514 YESTERDAY 8406 24 Hour Footage 1108 DEPTH INCLINATION ~ EPOCH PRESENT OPERA TION= Drilling ahead FOOTAGE 5840 HIGH 790.3 @ 9136 7640 @ 9369 35 @ 8962 99 @ 8406 3249 @ 9389 LOW 10.5 @ 9338 7 @ 9349 0 @ 9466 1 @ 9438 2443 @ {;269 YP OIL AVERAGE 31.4 0.0 CHROMA TOGRAPHY(ppm) 10870 @ 9189 1529 @ 8762 4525.5 INTERVAL SIN JETS IN OUT 4X13 3719 DEPTH: PV SD 50 0 HIGH @ 9189 @ 9514 9 0 LOW @ 8762 @ 9514 AZIMUTH AVERAGE 90.6 5709.0 8.5 80.5 3077.5 FL MBL HOURS 69.2 VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 73.2 7312.9 2.0 96 3141 Gels CL- REASON PULLED ftlhr amps Klbs RPM psi CCI TRIP GAS= N/A WIPER GAS= 116 SURVEY:: CONNECTION GAS HIGH= 12 pH Ca+ (' ETHANE(C-2) 145 @ 9189 13 @ 8762 50.8 AVG= 31 PROPANE(C-3) 38 @ 9189 1 @ 9299 6.7 CURRENT 37 BUTANE(C-4) 0 @ 9514 0 @ 9514 0.0 CURRENT BACKGROUND/AVG 23 PENT ANE(C-5) 0 @ 9514 0 @ 9514 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY /REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY 60% Clay; 20% Siltstone; 10% Shale; 10% ash DAIL Y ACTIVITY Drill ahead to 8692', pump tandem sweeps. circ. till hole clean, wiper trip to 6500' monitoring well, SUMMARY RIH, wash last stand ( no fill) drill ahead. Epoch Personel On Board= 4 Daily Cost $2190.00 Report by: Andrew Buchanan (' ( ( PAl DOYON 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart, Dear1 Gladden DATE Nov 19. 2001 TIME 04:00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( 3 STC M92VYPX 63/4" DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRilLING MUD REPORT MW FC MWD SUMMARY INTERVAL TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS ( METHANE(C-1) TO VIS SOL DEPTH 10423 YESTERDAY 9515 24 Hour Footage 908 DEPTH ~ EPOCH PRESENT OPERATION= Circulate lCM pill and monitor well INCLINATION INTERVAL SIN JETS IN OUT 4X13 3719' @ 10309 7 @ 10423 @ 10423 0 @ 10423 CHROMA TOGRAPHY(ppm) @ 10309 1910 @ 10117 HIGH 204.9 @ 9673 9993 @ 10387 62 @ 10289 100 @ 10136 3532 @ 9688 PV SD HIGH 1090 0 160316 FOOTAGE 6731' lOW 1.1 @ 10393 10 @ 10297 0 @ 10186 1 @ 9639 2386 @ 10325 DEPTH: YP Oil LOW AVERAGE 12568.0 AZIMUTH HOURS 85.3 AVERAGE 72.7 6390.3 9.2 69.8 3211.9 FL MBl 84.6 0.0 VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 41.3 9622.8 3.6 97 3240 Gels Cl- REASON PULLED ftIh r amps Klbs RPM psi CCI TRIP GAS= N/A WIPER GAS= NIA SURVEY= CONNECTION GAS HIGH= 31 u pH Ca+ (" ETHANE(G-2) 7253 @ 10309 63 @ 9717 467.7 AVG= 84 PROPANE(C-3) 6340 @ 10315 18 @ 9528 326.5 CURRENT 0 BUT ANE(C-4) 3248 @ 10315 1 @ 9835 147.1 CURRENT BACKGROUND/AVG 14 PENT ANE(C-5) 1184 @ 10315 5 @ 10215 39.2 HYDROCARBON SHOWS INTERVAL LITHOLOGY IRE MARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY 60% Clay, 20% Siltstone, 20% Ash DAILY ACTIVITY SUMMARY Drill ahead to 10451',losing fluid, spot LCM pill and monitor well. Epoch Personel On Board= 4 Daily Cost $2190.00 Report by: Andrew Buchanan ( (' ~ ( PAl DAILY WELLSITE REPORT DOYON 141 Meltwater 2-p 415 REPORT FOR DATE Nov 19, 2001 TIME 04:00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE 3 63/4" STC M92VYPX ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTI NG GAS ( METHANE(C-1 ) ETHANE(C-2) PROPANE(C-3) DEPTH SIN DEPTH 10423 YESTERDAY 10423 24 Hour Footage 0 INCLINATION INTERVAL JETS IN OUT JS6688 4X13 3719' VIS SOL HIGH HIGH LOW 0 @ 0 @ 0 @ 0 @ 0 @ 10423 0 @ 10423 0 @ 10423 0 @ 10423 0 @ 10423 0 @ 10423 10423 10423 10423 10423 DEPTH: PV YP so OIL LOW AVERAGE 7 @ 10423 1 @ 10423 0 @ 10423 0 @ 10423 CHROMA TOGRAPHY(ppm) 0 @ 10423 0 @ 10423 0 @ 10423 0 @ 10423 0 @ 10423 0 @ 10423 fI EPOCH PRESENT OPERATION= Monitor well AZIMUTH FOOTAGE 6731' AVERAGE 0 0 0 0 0 FL MBL 3 a a 0 a VERTICAL DEPTH HOURS 85.3 CONDITION TIB/C CURRENT AVG 0 0 0 a 0 Gels CL- pH Ca+ REASON PULLED ftlhr amps Klbs RPM psi eci TRIP GAS= N/A WIPER GAS= N/A SURVEY= N/A CONNECTION GAS HIGH= Ou AVG= Ou CURRENT au (, BUT ANE(C-4) 0 @ 10423 0 @ 10423 0 CURRENT BACKGROUND/AVG 1 PENT ANE(C-5) 0 @ 10423 0 @ 10423 0 HYDROCARBON SHOWS INTERVAL LlTHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY BOTTOM OF THE CAIRN FORMATION PRESENT LITHOLOGY 60% CLAY. 20% SILTSTONE. 20% ASH DAIL Y ACTIVITY SUMMARY MONITOR WELL FOR LOSSES. Epoch Personel On Board= 4 Daily Cost $2,190.00 Report by: BRADY KILMER ( ( ( PAl DOYON 141 Meltwater 2-p 415 REPORT FOR STEVE MOOTHART DATE Nov 21, 2001 TIME 04:00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(unlts) DITCH GAS CUTTING GAS ( METHANE(C-1 ) DAILY WELLSITE REPORT DEPTH 10423 YESTERDAY 10423 24 Hour Footage 0 DEPTH INCLINATION SIN INTERVAL JETS IN OUT HIGH 0 @ 0 @ 0 @ 0 @ 0 @ 10423 0 @ 10423 0 @ 10423 0 @ 10423 0 @ 10423 0 @ DEPTH: VIS PV SOL SD HIGH LOW 165 @ 10423 2 @ 10423 0 @ 10423 0 @ 10423 CHROMA TOGRAPHY(ppm) 0 @ 10423 0 @ 10423 [;I EPOCH PRESENT OPERA TION= TRIPPING OUT OF HOLE FOOTAGE LOW 10423 10423 10423 10423 10423 YP Oil AVERAGE AZIMUTH HOURS AVERAGE 0 0 0 0 0 FL MBl 20 0 0 VERTICAL DEPTH CONDITION T/B/C CURRENT A VG 0 0 0 0 0 Gels CL- pH Ca+ REASON PULLED ftIh r amps Klbs RPM psi CCI TRIP GAS= NIA WIPER GAS= NIA SURVEY= N/A CONNECTION GAS HIGH= 0 ( ETHANE(C-2) 0 @ 10423 0 @ 10423 0 AVG= 0 PROPANE(C-3) 0 @ 10423 0 @ 10423 0 CURRENT 0 BUTANE(C-4) 0 @ 10423 0 @ 10423 0 CURRENTBACKGROUND~VG 0 PENT ANE(C-5} 0 @ 10423 0 @ 10423 0 HYDROCARBON SHOWS 60% CLAY, 20% SILTSTONE, 20%ASH INTERVAL LITHOLOGY IRE MARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY DAILY ACTIVITY PUMPED DOWEL PILL, MONITORED WELL, PULLED OUT TO 5000' MONITORED WELL, SUMMARY FINISHED PULLING OUT Epoch Personel On Board=: 4 Dally Cost $2,190.00 Report by: BRADY KILMER ( ( ( API Doyon 141 Meltwater 2-p 415 REPORT FOR Steve Moothart DATE Nov 22,2001 TIME 04:00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. SIZE TYPE DAILY WELLSITE REPORT [;I EPOCH DEPTH 10587 YESTERDAY 10423 PRESENT OPERATION= Drilling Ahead 24 Hour Footage 164 DEPTH INCLINATION SIN INTERVAL JETS IN OUT CONDITION FOOTAGE HOURS T/B/C REASON PULLED LOSS CIRC. 4RR 6 3/4" SIC M92VYPX JS6688 4x13 3719 10453 ( 4RR 6 3/4" STC M92VYPX JS6688 4x13 10453 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS i ~. METHANE(C-1 ) ETHANE(C-2) PROPANE(C-3) VIS SOL TO HIGH 85.1 @ 10487 10207 @ 10449 11 @ 10516 98 @ 10446 3317 @ 10431 LOW 13.7 @ 10578 269 @ 10517 1 @ 10517 46 @ 10517 1714 @ 10479 DEPTH: PV yp SD OIL HIGH LOW AVERAGE 39 @ 10476 1 @ 10449 0 @ 10587 0 @ 10587 CHROMATOGRAPHY(ppm) 10476 303 @ 10449 3666.5 10476 1 @ 10452 121.5 10476 1 @ 10452 70.3 27.6 0.0 7047 @ 241 @ 131 @ AZIMUTH 6734 84 AVERAGE 48.5 3005.8 4.4 92.4 2521.6 FL MBL VERTICAL DEPTH CURRENT A VG 47.3 525.8 5.5 89 2415 fVhr amps Klbs RPM psi Gels CL- pH Ca+ CCI TRIP GAS= 355@10453 WIPER GAS= N/A SURVEY= 0 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 . ( BUTANE(C-4) 129 @ 10492 21 @ 10454 46.5 CURRENTBACKGROUND~VG« PENTANE(C-5) 0 @ 10587 0 @ 10587 0.0 HYDROCARBON SHOWS INTERVAL LITHOLOGY IREMARKS GAS DESCRIPTION LITHOLOGY PRESENT 30% Sandstone, 10% Sand. 10% Siltstone. 10% Tuffaceous Siltstone. 20% Claystone, 10% Shale, LITHOLOGY 10% Ash DAIL Y ACTIVITY SUMMARY Reamed to bottom. began drilling new formation @ 10453', drilling at report time. Epoch Personel On Board= 4 Daily Cost $2,190.00 Report by: Brady Kilmer ( ( , (" API Doyon 141 DAILY WELLSITE REPORT Meltwater 2-p 415 REPORT FOR Steve Moothart, Laurel Alexander DATE Nov 23, 2001 TIME 04:00:00 CASING INFORMATION SURVEY DATA BIT INFORMATION NO. StZË TYPE ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC MWD SUMMARY INTERVAL TOOLS GAS SUMMARY(unlts) DITCH GAS CUITI NG GAS ( METHANE(C-1) DEPTH 11045 YESTERDAY 10587 24 Hour Footage 458 DEPTH INCLINATION SIN INTERVAL JETS IN OUT HIGH 64.7 @ 10691 585 @ 10887 13 @ 10690 98 @ 10886 2759 @ 10691 VIS PV SOL SD TO HIGH U EPOCH PRESENT OPERA TION= Ream down after Short Trip FOOTAGE LOW 7.3 @ 10725 198 @ 10749 0 @ 11036 34 @ 10749 910 @ 10749 DEPTH: YP OIL LOW AVERAGE 169 @ 10851 14 @ 11016 0 @ 11045 0 @ 11045 CHROMA TOGRAPHY(ppm) 26321 @ 10851 1838 @ 11016 4906.0 AZIMUTH HOURS AVERAGE 41.2 551.6 4.1 95.6 2382.1 FL MBl 35.6 0.0 VERTICAL DEPTH CONDITION T/B/C REASON PULLED CURRENT A VG 27.6 507.8 0.0 96 2301 ftIh r amps Klbs RPM psi Gels CL- pH Ca+ CCI TRIP GAS= N/A WIPER GAS= N/A SURVEY= NJA CONNECTION GAS HIGH= 30 {' ETHANE(C-2) 1508 @ 10851 62 @ 10724 219.4 AVG= 0 PROPANE(C-3) 826 @ 10851 39 @ 10726 133.0 CURRENT 0 BUTANE(C-4) 339 @ 10851 1 @ 10788 65.8 CURRENT BACKGROUND/AVG 28 PENTANE(C-5} 50 @ 10851 1 @ 10870 1.8 HYDROCARBON SHOWS INTERVAL LITHOLOGY IREMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Claystone 40%, Siltstone 30%, Tuff 10%, Tuffaceous Siltstone 20% DAIL Y ACTIVITY Drilled from 10587' to 11015'; Evaluated and drilled to 11045' TO; short tripped and reamed down; SUMMARY reaming at report time. Epoch Personel On Board= 4 Daily Cost $2,190.00 Report by: Brady Kilmer ( i ~ ( ~i~iŒ lID~ fÆ~!Æ~[\fÆ ( ALAS KA 0 IL AND GAS CONSERVATION COMMISSION TONY KNOWLES, GOVERNOR 333 W. TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 James Trantham Drilling Engineering Supervisor Phillips Alaska, Inc. PO Box 100360 Anchorage AK 99510 Re: Kuparuk River Unit 2P-415 Phillips Alaska, Inc. Penn it No: 201-131 Sur Loc: 869' FNL, 2226, FWL, SEC. 17, T8N, R7N, UM Btmhole Loc. 1859' FSL, 579' FEL, SEC. 16, T8N, R7E, UM Dear Mr. Trantham: Enclosed is the approved application for pennit to drill the above referenced well. The pennit 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 pennitting detel111inations are made. Annular disposal of drilling wastes will not be approved for this well until sufficient data is submitted to ensure that the requirements of 20 AAC 25.080 are met. Annular disposal of drilling waste will be contingent on obtaining a well cemented surface casing confil111ed by a valid Fol111ation Integrity Test (FIT). Cementing records, FIT data, and any CQLs must be submitted to the Commission for approval on fonn 10-403 prior to the start of disposal operations. Please note that any disposal of fluids generated from this drilling operation which are pumped down the surface/production casing annulus of a well approved for annular disposal on 2P pad_must comply with the requirements and limitations of 20 AAC 25.080. Approval of this pel111it to drill does not authorize disposal of drilling waste in a volume greater than 35,000 barrels through the annular space of a single well or to use that well for disposal purposes for a period longer than one year. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, ch~v A1. ~u./J?{,~ Julie M. Heusser Commissioner BY ORDER OF THE COMMISSION DATED this 13t::. day of July, 2001 jjc/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. (' " (' k D ~f(,p ~ STATE OF ALASKA ALASKA Oil AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 1a. Type of work: Drill 0 Redrill 0 1b. Type of well. Exploratory 0 Stratigraphic Test 0 Development Oil 0 Re-entry 0 Deepen 0 Service 0 Development Gas 0 Single Zone 0 Multiple Zone 0 2. Name of Operator 5. Datum elevation (OF or KB) 10. Field and Pool Phillips Alaska, Inc. RKB 80 feet 3. Address 6. Property Designation Kuparuk River Field P.O. Box 100360 Anchorage, AK 99510-0360 ADL 373112 ALK 4998 Meltwater Pool 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.0251) 869' FNL, 2226' FWL, Sec. 17, T8N, R7E, UM Kuparuk River Unit Statewide At top of productive interval 8. Well number Number 1939' FSL, 823' FEL, Sec. 16, T8N, R7E, UM 2P-415 #59-52-180 At total depth 9. Approximate spud date Amount 1859' FSL, 579' FEL, Sec. 16, T8N, R7E, UM July 16, 2001 $200,000 12. Distance to nearest property line 13. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) 1939' @ Target feet 2P-417 ,38.9' @ 275' 2560 10874' MD 16070' TVD 16. To be completed for deviated wells 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Kickoff depth: 250 MD Maximum hole angle 65.8° Maximum surface 2061 psig At total depth (TVD) 2709 psig 18. Casing program Settlna Depth size Specifications Top Bottom Quantitv of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (Include stage data) 42" 16" 62.5# H-40 welded 80' 30' 30' 110' 110' 9 cy High Early 9.875" 7.625" 29.7# L-80 BTC, ABmoc 3695' 30' 30' 3725' 2454' 250 sx AS III & 290 sx Litecrete 6.75" 5.5" 15.5# L-80 BTC, ABmoc 10382' 30' 30' 10412' 5651' 190 sx Class G 6.75# 3.5" 9.3# L-80 EUE 8rd Mol 462' 10412' 5651' 10874' 6070' included above 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total Depth: measured feet Plugs (measured) true vertical feet Effective Depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Conductor Surface Production RECEIVED Liner JUN 29 2001 Perforation depth: measured Alaska Oil & ~as Cans. CommIssIon true vertical Anchorage 20. Attachments Filing fee 0 Property Plat 0 BOP Sketch 0 Diverter Sketch 0 Drilling program 0 Drilling fluid program 0 Time vs depth plot DRefraction analysis 0 Seabed report 0 20 AAC 25.050 requirements 0 21. I hereby cen 'fy that the foregoing is true and correct to the best of my knowledge Questions? Pat Reilly 265-604~ Signed a'~8 l~,~ Title: Drilling Engineering Supervisor Date 2.f J (A1 '7.øo t \..JEIJ ne antham . 'hv -. .lI1t<>11"'~r::Jk't~ Commission Use Onl, " Permit Number API number Approval da~ II ~/o/ See cover letter ZoJ- /,») 50- /O.s- 2 C) '57 3 for other requirements Conditions of approval Samples required 0 Yes 181 No Mud log requiréJ' -/ DYes œ1 No Hydrogen sulfide measures D Yes ~ No Directional survey required ßI Yes 0 No Required working pressure for BOPE D2M; 0 3M; 0 5M; 0 10M;D IS ~SO()~\ ""\f\\M\:)~ ~~ \t.~~ Other: OR~GINAJL SIGNW BY by order of q/¡:51, / Approved bv ,~ an . ft Commissioner the commission Date .,., ...,. I {I '/ .- Form 10-401 Rev. 12/1/85. ORtG1Nß~L Submit in triplicate { \. ( .pplication for Permit to Drill, We1l2P-415 Saved: 28-Jun-O1 Permit It - Meltwater 2P- 415 Application for Permit to Drill Document MoximizE We-II VglUI; Table of Contents 1. Well Name................. ....... ........ ......... ....... ............... .............. ............ .......... ........ ...... 3 Requirements of 20 AAC 25.005 (f)........................................................................................................3 2. Location Sum mary .... ....... ........ .................................. .'............... ....... .................... ...3 Requirements of 20 AAC 25. 005(c)(2) ...................................................................................................3 Requirements of 20 AAC 25.050(b)........................................................................................................3 3. Blowout Prevention Equipment Information ......................................................... 4 Requirements of 20 AAC 25. 005( c)(3) ................................................................................................... 4 4. Dri II i ng Hazards Information.................................. ................... ..............................4 Requirements of 20 AAC 25.005 (c)(4) ..................................................................................................4 5. Procedure for Conducting Formation Integrity Tests ........................................... 4 Requirements of 20 AAC 25.005 (c)(5) ..................................................................................................4 6. Casing and Cementing Program ............... ..............................................................4 Requirements of 20 AAC 25. 005(c)(6) .................. ................................ .................................................4 7. Diverter System Information................. ...................... ..... ....... ... ...... ......... ... .... .......5 Requirements of 20 AAC 25. 005(c)(7) ................................... ......... ............... """"""""""'" .................5 8. Dri II i ng FI u id Program. ............ ...... ......................... .................... ............... .............. 5 Requirements of 20 AAC 25.005(c)(B) ...................................................................................................5 9. Abnormally Pressured Formation Information ...................................................... 6 Requirements of 20 AAC 25.005 (c)(9) .......................................................... ............ ............................ 6 10. Seism ic Analysis... ... .................................. .................................................. ...... ...... 6 Requirements of 20 AAC 25.005 (c)(10) ................................................................................................6 11. Seabed Condition Analysis .....................................................................................6 Requirements of 20 AAC 25.005 (c)(11) ................................................................................................ 6 12. Evidence of Bondi ng. ............... ............ ...................................... ....... ....... ...... ..........6 Requirements of 20 AAC 25.005 (c)(12) ................................................................................................6 2P-415 PERMIT IT 6-28-01. doc Page 1 of 7 Printed: 28-Jun-O1 II'" ( ( .pplication for Permit to Drill, We1l2P-415 Saved: 28-Jun-O1 13. Proposed Dri Iii ng Program...... ................. ....... ..... ... ................. .... ......... ......... .........6 Requirements of 20 AAC 25.005 (c)(13) ................................................................................................6 14. Discussion of Mud and Cuttings Disposal and Annular Disposal....................... 7 Requirements of 20 AAC 25.005 (c)(14) """""""""""""""""""""""""""""'"...................................7 15. Attachments .......... ........ ... ....... ............. ....... ......... ..... .... ........ .... ... .......... ... ........ ....... 7 Attachment 1 AOGCC Form 10-401 (Front of permit package) ............................................................ 7 Attachment 2 Directional Plan................................................................................................................7 Attachment 3 Drilling Hazards Summary... ........................................... ................................... .............. 7 Attachment 4 Well Schematic................................................................................................................7 Attachment 5 Cement Details ................................................................................................................7 2P-415 PERMIT IT 6-28-01.doc Page 2 of 7 Printed: 28-Jun-O1 (' (' .pplication for Permit to Drill, We1l2P-415 Saved: 28-Jun-O1 1. Well Name Requirements of 20 AAC 25.005 (f) Each well must be identified by a unique name designated by the operator and a unique API number assigned by the commission under 20 MC 25.040(b). For a well with multiple well branche~ each branch must similarly be Identified by a unique name and API number by adding a suffix to the name designated for the well by the operator and to the number assigned to the well by the commission. The well for which this Application is submitted will be designated as 2P-415. 2. Location Summary Requirements of 20 AAC 25.005(c)(2) An application for a PermIt to Drill must be accompanied by each of the following Items, except for an item already on file with the commis:iion and identified in the app/iCëltion: (2) a plat identifying the property and the property's owners and !ihowing (A)the coordinates of the proposed location of the well at the surfac't", at the top of each objective formation, and at total depth, referenced to governmental section lines. (B) tl7e coordinates of the proposed location of the well at the svrface, referenced to the state plane coordinate system for this state as maintained by the National Geodetic Survé:y in the National Oceanic and Atmospheric Administration; (C) the proposed depth of" the well at the top of each oþjective formation and at total depth; Location at Sulface I 869' FNL, 2226' FWL Sec 17, T8N, R7E, UM NGS Coordinates RKB Elevation: 254.0 ft AMSL Northings: 5869006.87 Eastings: 444185.88 Pad Elevation: 224.0 ft AMSL Location at Top of Productive Interval Bermuda Formation NGS Coordinates Northings: 5866450.26 1939' FSL, 823' FEL, Sec 16, T8N, R7E, UM Eastings: 451784.20 10512' 5488' 5742' Location at Total De th NGS Coordinates Northings: 5866401.86 Eastings: 451929.40 and (D) other ¡¡7formation required by 20 AAC 25: 050(b); Requirements of 20 AAC 25.050(b) if a well is to be intentionally deviatect the application for a Permit to Drill (FOIm .10-401) must (1) include a plat; drawn to a !:Jvitable scale, showing the path oflhe proposed wel/bore, including all adjacent wel/bores wHhin 200 feet of any pOItion oftfJe propo$ed well; Please see Attachment 2: Directional Plan and (2) for all wells wIthin 200 feet ot' the proposed wel/bore (A) list the names of the operators of'those well'i¡ to the extent that those names are known or discoverable 117 public recordS,- and show that each named operator has been furm:t;hed a copy of the applkf:1tion by certified mai¿' or (8) state that the ðpp/icant is the only affected owner. The Applicant is the only affected owner. 2P-415 PERMIT IT 6-28-0 1. doc Page 3 of 7 Printed: 28-Jun-O1 (: ( .~plication for Permit to Drill, Well 2P-415 Saved: 28-Jun-O1 3. Blowout Prevention Equipment Information Requirements of 20 AAC 25.005(c)(3) An application for a Permit to Onll must be accompanied by each of tl7e following Items¡ except for an item already on file with the commission and IdentJfied in tl7e application: (3) a diagram and description of the blowout prevention equipment (BOPE) as required by 20 AAC 25.03~ 20 AAC 25.036r or 20 MC 25.03~ as applicable; Please refer to Doyon Rig 141 BOP Schematic currently on file with the Commission. 4. Drilling Hazards Information Requirements of 20 AAC 25.005 (c)(4) An application for a Permit to Onll must be accompanied by each of the following Items¡ except for an Item already on file with the commission and identified in the applìcation: (4) information on dri//¡i7g hazards¡ inc/udìng (A) the maxfiTJum down/7ole pres_r;ure t/7at may be encountered, crìterl~1 used to deteriTJ/i7e it; and maxìmum potentìal surface pressure based on a methane gradient,' The expected reservoir pressures in the Bermuda sands in the 2P pad area vary from 0.44 to 0.46 psi/ft, or 8.5 to 8.9 ppg EMW (equivalent mud weight). These are pressures obtained from drilling and testing operations on the nearby exploration wells, Meltwater North # 1 and Meltwater North #2/2A. The maximum potential surface pressure (MPSP) based on the the above maximum pressure gradient, a methane gradient (0.11) and the vertical depth of the expected base of the Bermuda formation is: MPSP =(5889 ft)(0.46 - 0.11 psi/ft) = 2061 psi Assuming a leak off of 15.9 ppg (0.83 psi/ft) based on open hole LOT results from offset Meltwater exploration wells, formation breakdown at the surface casing shoe (2454' TVD) can be expected to occur at 2037 psi. Therefore, the MPSP may be based on the maximum pressure gradient as calculated above. (B) data on potë:;ntic;;1 gas zones,' No potential gas zones have been identified along the planned well path. and (C) data conæl71ing potential causes ot"l1ole problems suet} a1; abnormally geo-pres:.'wxed strata/ lost circulation zone::,~ and zones tflat 17iwe a plVpensity for differentk~1 stic*ing; Please see Attachment 3: Drilling Hazards Summary. 5. Procedure for Conducting Formation Integrity Tests Requirements of 20 AAC 25.005 (c)(5) An application for a Permit to Drill must be accompanied by each of the followfi7g items, except for an item already on file with the commis.sion and identlfied in the application: (5) a description ot" the procedure for conducting fVlmation integrity test<;~ a5' required under 20 AAC 25:030(f}; A formation integrity test will be performed after drilling out below surface in accordance with the Phillips Alaska LOT / FIT procedure, currently on file with the Commission. 6. Casing and Cementing Program Requirements of 20 AAC 25.005(c)(6) An application for a Permit to 01711 must be accompanied by each ot' the following item.~ except for an item already on tlk? with the commission and identified in the application: (6) a complete proposed casing and Œmenting program as required by 20 AAC 25,O3~ and a description of any slotted Ifi7el; pre" perforated liner~ or screen to be installed; 2P-415 PERMIT IT 6-28-0 1. doc Page 4 of 7 Printed: 28-Jun-O1 (' ( Jplication for Permit to Drill, Well 2P-415 Saved: 28-Jun-O1 Casing and Cementing Program Hole Top Btm Csg/Tbg Size Weight Length MD/TVD MD/TVD aD fin) (in) (lb/ft) Grade Connection (ft) (It) (ft) Cement PrO.Gram 30 X 16 42 62.5 H-40 Welded 80 30 / 30 110 / 110 9 cy High Insulated Early 7-5/8 9-7/8 29.7 L-80 BTC,AB 3695 30 / 30 3725 / 2454 250 sx 10.7 Modified ppg AS3 Lead, 290 sx 12.0 ppg LiteCrete Tail Planned Top of Cement: Surface 51/2 6-3/4 15.5 L-80 BTC,AB 10382 30 / 30 10412/5651 190 sx 15.8 Modified ppg Class 'G' 3-1/2 6-3/4 9.3 L-80 EUE, 8rd 462 10412/ 5651 10874 / 6070 Planned Top of Mod Cement: 9912' MD 7. Diverter System Information Requirements of 20 AAC 25.005(c)(7) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commis..c;ion and identified in the application: (7) a diagram and description of the diverter system as required by 20 AAC 25.035, unless this requirement is waived by the commission under 20 AAC 25.035(h)(2); Please refer Doyon Rig 141 Diverter Schematic currently on file with the Commission. 8. Drilling Fluid Program Requirements of 20 AAC 25.005(c)(B) An application for a Permit to Drill must be accompanied by each of the following item!:>", except for an item already on file with the commi.sion and identified in the application: (8) a dlflling fluid program/ including a diagram and description of the drilling flUId system/ as required by 20AAC 25.033; Water based drilling fluid systems will be utilized to drill this well from spud to TD. These systems will be built and maintained to the following specifications: Spud to 9-5/8" Drill Out to Top Bermuda Surface CasinQ Top Bermuda To Well TO Initial Value Final Value Initial Value Final Value Initial Value Final Value Density (ppg) 9.6 9.8 9.4 9.8 9.8 9.8 Funnel Viscosity 80 100 50 65 50 65 (seconds) Yield Point 35 45 10 25 20 30 (cP) Plastic Viscostiy 13 21 6 14 6 14 (lb/100 sf) 10 second Gel 10 15 2 6 4 7 StrenGth (lb/100 sf) 10 minute Gel 15 40 4 8 4 8 Strenqth (lb/100 sf) pH 9.5-10 9.5-10 9.0-9.5 9.0-9.5 7.5-8.5 7.5-8.5 API Filtrate(cc) <15 <15 <6 <6 8-10 8-10 2P-415 PERMIT IT 6-28-0 1. doc Page 5 of 7 Printed: 28-Jun-O 1 { ( .pplication for Permit to Drill, Well 2P-415 Saved: 28-Jun-O1 Please refer to Doyon Rig 141 Fluid System Components currently on file with the Commission. 9. Abnormally Pressured Formation Information Requirements of 20 AAC 25.005 (c)(9) An application for a Permit to Drill must be accompanied by each of tl7e following items¡ except for an item already 017 file with the commission and identified in the application: (9) for an exploratory or stratigraphic test wel¿ a tabulation settlf7g out the depths of predicted abnormally geo-pressured strata as required by 20 MC 25.033(f); Not applicable: Application is not for an exploratory of stratigraphic test well. 10. Seismic Analysis Requirements of 20 AAC 25.005 (c)(10) An application for a PermIt to Onll must be accompanied by each of'the following Items¡ exCtYJt for an Item already on file with the commission and identified in the application: (10) for an exploratory or stratigraphie test well a seismic refraction or reflection analysis as required by 20 AAC 25.061(a)~' Not applicable: Application is not for an exploratory of stratigraphic test well. 11. Seabed Condition Analysis Requirements of 20 AAC 25.005 (c)(11) An application for a Pel7l71t to Dnll must be accompanied by each of th¿' following Items; except for an item already on file with the commission and identified in the application: (1J) for a well drilled tram an off.."ihore platform,. mobile bottom.founded structure,. jal.:i<..up rig,. or floating drill1Ì7g vessel an analysis of seabed condItions as required by 20 MC 25. 061 (b),.' Not applicable: Application is not for an offshore well. 12. Evidence of Bonding Requirements of 20 AAC 25.005 (c)(12) An application for a Permit to Drill must be accompanied by each of the {allowing ¡{ems~ except for an Ilem already an file with the commis"'5ion and identified in the application: (12) evidence SÝ70wÙ7g that the requkement5; 0120 AAC 25.025 {Bonding}have been met,.' Evidence of bonding for Phillips Alaska, Inc. is on file with the Commission. 13. Proposed Drilling Program Requirements of 20 AAC 25.005 (c)(13) An application for a Permit to Drill must be accompanied by each of the following item~ except for an item already on file with the commi.'S.sian and identified in the application: The proposed drilling program is listed below. Please refer as well to Attachment 4: Well Schematic: 1. Excavate cellar, install cellar box, set and cement 16" x 30" insulated conductor to +/- 110' RKB. Weld landing ring on conductor. 2. Move in / rig up Doyon 141. Install diverter & function test same. 3. Spud and directionally drill 9 7/8" hole to 7-5/8" surface casing point (+/- 3725 MD') according to directional plan. Run MWD / LWD logging tools in drill string for directional monitoring and formation data gathering. 4. Run and cement 7-5/8" 29.7# L-80 BTCM casing to surface using ArcticSet 3 lead slurry and LiteCrete tail to assure cement returns to the surface. Adequate tail cement will be pumped to ensure cement reaches the surface. Displace cement with mud. 5. Nipple down diverter and install wellhead. Nipple up BOPE and test to 5000 psi, Record results, 6. Shut in BOP's and pressure test casing to 2500 psi for 30 minutes. Record results. 2P-415 PERMIT IT 6-28-01.doc Page 6 of 7 Printed: 28-Jun-O1 ( ( ,Jplication for Permit to Drill, We1l2P-415 Saved: 28-Jun-O1 7. Drill out cement and 20' minimum to 50' maximum of new hole. Perform formation integrity test not to exceed 16.0 ppg EMW. 8. Directionally drill 6-3/4" hole to well total depth (+/- 10814' MD) according to directional plan. Run MWD / LWD logging tools in drill string for directional monitoring and formation data gathering. Circulate and condition hole. POOH. 9. Run open hole e-line or drill pipe conveyed logs as needed. 10. Run and cement 5.5" 15.5# L-80 BTCM x 3-1/2 9.3# L-80 8RD tapered production casing string with Baker casing seal receptacle crossover (CSR). Place CSR +/- 100' above the planned top perforation. 11. Run and land 3-1/2" tubing. Displace well to completion brine. 12. Pull landing joint. Install BPV. Nipple down BOP stack, and nipple up production tree. Pull BPV. Install test plug. Pressure test production tree. Pull test plug. Secure well. 13. Freeze protect well. Set BPV. Release rig and turn well over to production. 14. Clean location and RDMO in preparation for coiled tubing cleanout and perforating. * Cement bond log will be run prior to perforating. 14. Discussion of Mud and Cuttings Disposal and Annular Disposal Requirements of 20 AAC 25.005 (c)(14) An application for a Permit to Drill mu.'itc be accompanied by each of the fOllowing item.':>~ except for an item already on file with the commission and identified in the c-1pplication: (14) a general description of how the operator plans to dispose of drilling mud and cuttings and a statement of whether the operator intends to request authorization under 20 AAC 25: DBO for an annular dLc,'jJosal operation in tfle well./ Waste fluids generated during the drilling process will be disposed of down a permitted annulus on 2P pad or hauled to a Class II disposal well. All cuttings to be disposed of will be either disposed of down the annulus or hauled to the Prudhoe Bay Field for temporary storage and eventual processing for disposal down an approved disposal well. At the end of drilling operations, a request will be submitted for this well to be permitted for annular pumping of fluids occurring as a result of future drilling operations on 2P pad. 15. Attachments Attachment 1 AOGCC Form 10-401 (Front of permit package) Attachment 2 Directional Plan Attachment 3 Drilling Hazards Summary Attachment 4 Well Schematic Attachment 5 Cement Details 2P-415 PERMIT IT 6-28-01.doc Page 7 of 7 Printed: 28-Jun-O1 0 500 1000 1500 ............ +- Q) Q) 2000 4- '--" .r: +- Q... 2500 Q) 0 - 3000 0 U +- L Q) 3500 > Q) :J 4000 L I- I V 4500 5000 5500 6000 Crealed by bmichael For: P Reilly Dote plotted: 27-Jun-2001 Pial Reference is 2P-415 Version#3. , Coordinates are in feel reference 5101 1/415. ¡ ¡True Vertical Deplhs are reference RKB (Doyon 141).1 ;;;;¡..æ . BAJf.:m -- INTEl) --.---..-.-.. RKB Elevation:254' KOP 2.00 6.00 Begin 4/100 build DLS: 4.00 deg per 100 ft 16.00 24.00 32.00 DLS: 4.00 deg per 100 ft 40.00 Base Permafrost 48.00 56.00 EOC Base West Sak 7 5/8 CSG C80 TANGENT ANGLE 65.76 DEG 6500 0 1500 2500 2000 500 1000 3000 ,-_...... - -..-. -"---..._..__m.. _.m. ---~... ..__.m - mm..... m- -. -. -"- -.., . . . . . . ¡Phillips Alaska, Inc.! ~-- Structure: Drill Site 2P Well: 415 Field: Meltwater Location: North Slope, Alaskai 108.16 AZIMUTH 7914' (TO TARGET) ,.,.,.Plane of Proposal""" Begin Turn C50 65.62 EOC C40 C37 TARGET ANGLE 25 DEG Begin Fnl Drp/Turn 65.75 56.78 50.80 44.83 38.87 32.92 26.99 DLS: 3.00 deg per 100 ft T4.1 (Top Cairn) Target - EOC Bose Cairn 5 1 /2 X 3 1/2 XO 13 (Top Bermuda) Bermuda Midpoint T2(Base Bermuda) C35 (Top Albion) TO - Csg PL 3500 4500 6000 7000 8000 8500 5000 5500 6500 7500 4000 Vertical Section (feet) -) Azimuth 108.16 with reference 0.00 N, 0.00 E from slot #415 /'-". -. ,..--.... +- Q) Q) 'I- '--" ...c +- :J 0 if) I V Created by bmichQel For: P Reilly DQte plotted : 27-Jun-2001 Plot Reference is 2P-415 Version/l3. ~._.- ..--- -- ___mo. _----__.m- - ------- -- - .----- m- .--- --. -~ -. ---- -_on -.---. ¡Phillips Alaska, Inc. ' , Coordinates Qre in feet reference slot 1415. , ¡True Vertical Depths Qre reference RKB (Doyon 141).: BØ~"F -- Structure: Drill Site 2P Well: 415 Field: Meltwater Location: North Slope, Alaska i m__--.._.--- L._-- -.. -~-- -- -- ~ ~~F~. - --~_..J 108.16 AZIMUTH 7914' (TO TARGET) ***Plane of Proposal*** ~ i' ~ - ~ SURFACE LOCATION: 869' FNL, 2226' FWL SEC. 17, T8N, R7E ._--~- 0 4000 4800 East (feet) -> 5600 6000 6800 7600 TRUE 4400 400 800 1200 1600 2000 2400 2800 3200 3600 0 KOP & Begin 4/100 build j ~ Base Permafrost 16 4<, 400 800 1200 1600 2000 1 00. 'ì"ì' AZ 2400 2800 3200 0 4400 5200 4800 400 800 1200 1600 2000 2400 2800 3200 3600 4000 East (feet) -> 5200 6400 7200 TARGET LOCATION: 1939' FSL, 823' FEL SEC. 16, T8N, R7E Begin Fnl Drp/Turn T4.1(Top Cairn) Target - EOC Base Cairn 5 1/2 X 3 1/2 XO 13 (Top Bermuda) Ber.rn....uda Midpaint TO LOCATION: T2tBase Bermuda) 1859' FSL, 579' FEL C35 (Top Albian) SEC. 16, T8N, R7E TO - Csg PI. 5600 6800 7600 6000 6400 7200 ,-- 8000 0 400 800 (f) 0 C 1200 -+- :r ,..--.... - 1600 CD CD -+- '--" 2000 I V 2400 2800 3200 .-. 8000 ¡Phillips Alaska, Inc. : i Crealed by bmichael For: P Reilly ¡ Dole plaited: 27-Jun-2DD1 Pial Reference is 2P-415 Versian#3. Structure: Drill Site 2P Well: 415 , Caardinales ore in feet reference sial #415. ; :True Vertical Depths are reference RKB (Doyon 141)-1 Field: Meltwater Location North Slope. Alaska: --------,,- -- .....~ h"h.'.-_h---h,., ---_'_hU------_~ East (feet) -> 2100 6600 7500 7800 6900 7200 5700 6000 6300 2400 2700 3000 3300 3600 3900 4200 4500 4800 5100 5400 0 300 ~" 4~8Q '~}2'>k<~?0 00100 - 3300 '2o/.7\.....5Q00""~~3900* u- " - ~ '. 3800 '*-'~3700 "', 3500 "'6~. 3400 *-','* 330301 00 *-. " -. - 3600 '. ... -- . 3800 '" 2800 -... - 4000 '@300 '2600 ... "-- , 4200 "¥', 2700 ""--. - 4400 ""- , , 2800.. - . -. * 4600 ~".. ..~2900 - -.4800 5000 ' , 3000 ..'" 5200 ~h h 3100 200 '., h 5400 h~hh'd___-'-h~h_h "~-h.f'600 39004000 100 0 3300 3400 3500 36'õ0 ~6ò"" h "-co h h h~ .. h :.. h ';2~ h 4300 4400 4500 4600 37 5800.,. Lh~hhhLh'h 4800000 6000 EI h h h ~h h h~~ h ~h5l~~5700 -8 600 ..4500.4.100 - 4900 - .. -. . ..5100 5300 - "'- ;¡; ;3500 - ....;3?~0 .. '" 3900 ...'1- ~00*439~ 900 "..-.... -+- Q) Q) '+- "--" 1200 .. 5500 ..5700 ",5900 .J:: -+- :J 0 (/) I V 1500 B 1800 -1~ .. 3600 - . 3700 '*, 3800 , *- 3900 -* 4000 '.,4100 'Ji\ 4200 - *- 4300 - '* 4400 '- '-',4500 .* 4600 - .. 4700 . .. 4800 . .. 4900 M ~ 2100 2400 M ~ 2700 -1* 3400 *.3500 3000 .. *- 3600 3300 2100 (~ ~ 7200 7500 7800 2400 2700 6300 6600 6900 3000 3300 3600 3900 4200 4500 4800 5100 5400 5700 6000 East (feet) -> 8100 » ~ ::0 '" Q) Q '- m RO c: ~~- ~K? ,- (") en C> III ~() g g ~ - ~'" < ro. r--.> () 0 C) m 3 C) 2. --'" 0 ~. g 0 300 600 900 (f) 1200 0 C -+ :::r 1500 "..-.... -+. CD CD -+ 1800 "--" I V 2100 2400 2700 3000 -~- 3300 8100 Created by bmichael For: P Reilly Date plotted: 27-Jun-2001 P hi IIi P s Alaska, ...__..._.__.._._.~----_.__... Well: 415 Field: Meltwater structure: Drill Site 2P ..--..-.--. Plot Reference is 2P-415 Versian#3. , Coordinates ore in feet reference slot #415. , :True Vertical Depths are reference RKB (Dayan 141).1 ~ INTEQ _._._----~._-~_._-_._-_..- 900 200 1000 1100 1200 1300 1400 1500 1600 EÐ ... ?300 300 "" 2400 ...2400 .".4800 .. :4-900 5000 ..". '. .." ¿>5g0 400 . .'" pOD 5100 0 " '.. '. .,,~~O 5300 '.". '. 500 '<1, .s \ ... 1 900 , , , '",- 2000 , , , , '* ,21 00 , , , "",- 2200 , , , , , '. ".. 2500 600 ..,,2600 "....2700 --.... +- Q) Q) '+- '---" . . .?800 700 ...c +- :J 0 (Jl I V 800 M ~ 900 ';<.2500 1000 j '...2600 1100 -i " ..2700 ~ ~-f. , 1200-i..2400 '.. 2800 '. ~~O 1300 -i " ~ --f. ~-t- I I I I I I , I I , I I , I I i I 900 1000 1100 1200 1300 1400 1500 1600 1700 Inca! Location: North Slope, Alaska: 4400 ", ',., ".. 4300 , , ',., '",~200 ", .. '. ", 4 1 00 2900 "'" """-<,,:,3000 "'.'~,~~~ ""...,::,~~ "'.)800 East (feet) -> 1700 1900 2000 .._._..__._..__._~ 2100 . " :2800 ....5800 .. .3200 '. ...~300 , --..,2300 , , , "... 2400 , , , , '....2500 1800 ,,;Z600 - ...2700 ...5400 .".5500 s. ;)600 '. ... 57 0 0 '... 2900 """, 3000 "..3100 1800 1900 2000 East (feet) -> 2100 2200 2200 2300 2500 2800 2600 2700 2400 .3100 . ..,...59,0 0 ~ . 320, flJ/y . '. 3400 . '. 3500 . 3600 .3700 , , , , , -...,2600 , , , , , , , .. 2700 , , . 3800 . 3900 .~ '~ 2300 2400 2700 2800 2500 2600 2900 2900 f---'" 200 300 400 500 600 700 (j) 0 C -+ ::J 800 --.... -+, CD CD -+ '---" ,-. 900 I V 1000 - 1100 1200 1300 ---- -----------------------------~~----- ! Created by bmichael For: P Reilly i Dote plotted: 27-Jun-2DO1 Plot Reference is 2P-415 Versian#3- Coordinates are in feet reference slot #415- ; ¡True Vertical Depths are reference RKB (Doyon 141)-: ~ INTEl.,! 320 120 360 400 440 480 --"A200 200 , , ".... 1 500 ", , , , , '.... 1 600 , , , , , , , 1700-'" -....1.3.00 ......1800 . 240 280 ,..--... -+- Q) Q) '+- ---- 320 M ~ ....c -+- :::J 0 if) I V 360 " 400 '" 1900 440 480 -j ~ .. 2000 520 560 .. 1900 ~ "'i. I I I I I I I 360 400 440 480 320 520 520 i 1~~!_I~~E~ ~ a s k~-,_l~. .1 Structure: Drill Site 2P Well: 415 Field: Meltwater ; Location: North Slope, Alaska] ------------.; Ea st (f eet) -> 560 800 880 1000 1040 920 960 600 760 840 640 680 720 EÐ .2000 - " ,2100 .. 4:400 -... 4500 -..1 900 ..4600 '. -"._2000 ,,4700 '", 2 700 , , , , , , , , , , , , , , ""--- 1 800 , , , , , , , , , , " ~ 900 , , , , .. 4800 --.2100 - -..2200 .. 2300 ~ ~ 560 880 1000 1040 920 960 600 640 680 720 760 800 840 East (feet) -> 1080 1080 1120 1120 ~ --, - 120 160 200 240 280 320 (J) 0 C -to :::J 360 ,..--... -+, CD <D -to ---- ~c- 400 I V 440 480 520 560 ---. -+- Q) Q) '+- '--'" ...r:: -+- :J 0 (f) I v . &300 6 300 '7 ... . ¡-; @.300 '7 . ....... 700 ~J~~ -$-300 '. ~OO 2700... 2900:.>-...!~- .330~_- 3SðJ$!.'JmJ0 -2300--'75bO--~<--~-----_._- -.900 .. -~. 70Ô ' ' .. 700 , , , , , , -...,900 , , , , , "'O ' 1100 ":-: ,:":, " , , , '" " ',- , 1100"'<" " , , ',"" 1300 , " , , , , , , "0..., 1 300 ' . ... 3900' " , "',. , , , , "-_._-_.~-"__'_"mm.".- -,-"",_._n____- r- Cre-~¡;d by b';;;';¡;-;;;¡--- For: P Reilly-' Date platted: 27-Jun-2001 Plot Reference is 2P-415 Versionll3. Coordinates are in feet reference slot 11415. ¡Phillips Alaska, Structure: Drill Site 2P Well: 415 Field: Meltwater Location: North Slope, Alaska: ¡True Vertical Depths are reference RKB (Doyon 141).: INTI::Q __m '.._n_._m__'._n' 60 60 80 East (feet) -> 120 140 160 180 40 60 100 20 0 20 40 ~ . ø -E7 300- ~ 900 40 A36i°D$- 6 £:>..300n ~ Mo ¿'DO'?' 700'7 .n n' ... ..n "t!1 .' n' ...,. n' n' 900 .. .- ... n' ;>, . ¥ 900 .;> 1100 20 .. 700 0 20 ';< 900 '. ..1,100 ".. 700 '.., . 900 ' 40 '. 'O' ~.1 00,;> 900 '. " 60 "-'.. 3300 80 '.. 3.,500 ",1100 -. 100 " ...3700 120 &\ ~ , " 1100 .. '"- 1300 140 160 ~ ~ ~ ~ 'M ~ ... 1100 ~ 60 120 180 140 160 40 20 0 20 40 60 80 100 East (feet) -> Inc. ! 200 -e- 700 -e- 200 220 ... '. 220 240 1100 ... ..1300 240 260 280 320 300 900 1300 .. .1500 260 300 320 280 '~ 340 340 ~ 'lO/J .~ 60 40 20 0 20 - 40 VI 0 C -+- :::y 60 ---. -+-0 CD CD -+- '--'" .--n 80 I v 100 120 140 160 ( ~' Phillips Alaska, Inc. Drill Site 2P 415 slot #415 Meltwater North Slope, Alaska PRO PO S A L LIS TIN G by Baker Hughes INTEQ Your ref: 2P-415 Version#3 Our ref: prop4504 License: Date printed: 27-Jun-2001 Date created: 24-Feb-2001 Last revised: 27-Jun-2001 Field is centred on 441964.235,5869891.466,999.00000,N Structure is centred on 441964.235,5869891.466,999.00000,N Slot location is n70 3 9.983,w150 26 47.976 Slot Grid coordinates are N 5869006.867, E 444185.881 Slot local coordinates are 867.73 S 2228.54 E Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North ( ~( Phillips Alaska, Inc. PROPOSAL LISTING Page 1 Drill Site 2P,4l5 Your ref : 2P-415 version#3 Meltwater,North Slope, Alaska Last revised : 27-Jun-200l Measured Inclin. Azimuth True Vert R E C TAN G U L A R Dogleg Vert Depth Degrees Degrees Depth COO R DIN ATE S DegllOOft Sect 0.00 0.00 0.00 0.00 0.00 N 0.00 E 0.00 0.00 100.00 0.00 116.00 100.00 0.00 N 0.00 E 0.00 0.00 200.00 0.00 116.00 200.00 0.00 N 0.00 E 0.00 0.00 250.00 0.00 116.00 250.00 0.00 N 0.00 E 0.00 0.00 KOP 350.00 2.00 116.00 349.98 0.77 S 1. 57 E 2.00 1. 73 450.00 4.00 116.00 449.84 3.06 S 6.27 E 2.00 6.91 550.00 6.00 116.00 549.45 6.88 S 14.11 E 2.00 15.55 650.00 8.00 116.00 648.70 12.22 S 25.06 E 2.00 27.62 750.00 10.00 116.00 747.47 19.08 S 39.12 E 2.00 43.12 Begin 4/100 build 800.00 12.00 116.00 796.54 23.26 S 47.69 E 4.00 52.57 900.00 16.00 116.00 893.55 33.86 S 69.43 E 4.00 76.53 1000.00 20.00 116.00 988.64 47.41 S 97.20 E 4.00 107.13 1100.00 24.00 116.00 1081.34 63.83 S 130.86 E 4.00 144.24 1200.00 28.00 116.00 1171.20 83.04 S 170.26 E 4.00 187.66 1300.00 32.00 116.00 1257.79 104.95 S 215.19 E 4.00 237.18 1400.00 36.00 116.00 1340.67 129.46 S 265.44 E 4.00 292.57 1500.00 40.00 116.00 1419.46 156.44 S 320.76 E 4.00 353 .54 1545.71 41.83 116.00 1454.00 169.57 S 347.67 E 4.00 383.20 Base Permafrost 1600.00 44.00 116.00 1493.76 185.77 S 380.89 E 4.00 419.82 1700.00 48.00 116.00 1563.21 217.30 S 445.53 E 4.00 491.07 1800.00 52.00 116.00 1627.47 250.87 S 514.37 E 4.00 566.94 1900.00 56.00 116.00 1686.24 286.33 S 587.07 E 4.00 647.07 2000.00 60.00 116.00 1739.22 323.50 S 663.27 E 4.00 731.06 2100.00 64.00 116.00 1786.16 362.20 S 742.62 E 4.00 818.52 2144.10 65.76 116.00 1804.88 379.70 S 778.50 E 4.00 858.07 EOC 2263.76 65.76 116.00 1854.00 427.53 S 876.57 E 0.00 966.17 Base West Sak 2500.00 65.76 116.00 1950.97 521. 97 S 1070.19 E 0.00 1179.57 3000.00 65.76 116.00 2156.22 721.83 S 1479.98 E 0.00 1631.24 3500.00 65.76 116.00 2361.47 921. 70 S 1889.77 E 0.00 2082.91 3725.41 65.76 116.00 2454.00 1011.80 S 2074.51 E 0.00 2286.54 7 5/8" CSG 3822.85 65.76 116.00 2494.00 1050.76 S 2154.37 E 0.00 2374.56 C80 4000.00 65.76 116.00 2566.72 1121. 57 S 2299.55 E 0.00 2534.59 4500.00 65.76 116.00 2771.97 1321.43 S 2709.34 E 0.00 2986.26 5000.00 65.76 116.00 2977.22 1521.30 S 3119.13 E 0.00 3437.93 5055.00 65.76 116.00 2999.79 1543.29 S 3164.21 E 0.00 3487.61 Begin Turn 5100.00 65.70 114.52 3018.29 1560.79 S 3201. 31 E 3.00 3528.32 5200.00 65.60 111.23 3059.53 1596.20 S 3285.23 E 3.00 3619.10 5210.81 65.59 110.87 3064.00 1599.74 5 3294.42 E 3.00 3628.93 C50 5300.00 65.57 107.94 3100.87 1626.72 5 3371.00 E 3.00 3710.11 5400.00 65.62 104.64 3142.20 1652.25 5 3458.40 E 3.00 3801.11 5500.00 65.73 101.35 3183.40 1672.745 3547.17 E 3.00 3891. 85 5517.83 65.76 100.77 3190.72 1675.86 5 3563.13 E 3.00 3907.98 EOC 5952.12 65.76 100.77 3369.00 1749.82 5 3952.16 E 0.00 4300.69 C40 6000.00 65.76 100.77 3388.66 1757.98 5 3995.06 E 0.00 4343.99 6414.95 65.76 100.77 3559.00 1828.66 5 4366.78 E 0.00 4719.22 C37 6500.00 65.76 100.77 3593.91 1843.14 5 4442.96 E 0.00 4796.13 7000.00 65.76 100.77 3799.17 1928.30 5 4890.87 E 0.00 5248.26 7500.00 65.76 100.77 4004.42 2013.465 5338.77 E 0.00 5700.39 8000.00 65.76 100.77 4209.68 2098.62 5 5786.67 E 0.00 6152.53 8500.00 65.76 100.77 4414.94 2183.79 5 6234.58 E 0.00 6604.66 All data is in feet unless otherwise stated. Coordinates from slot #415 and TVD from RKB (Doyon 141) (254.00 Ft above mean sea Bottom hole distance is 8170.74 on azimuth 108.16 degrees from wellhead. Total Dogleg for wellpath is 120.68 degrees. Vertical section is from wellhead on azimuth 108.16 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ level) . ( Phillips Alaska, Inc. Drill Site 2P,415 Meltwater,North Slope, Alaska Measured Inclin. Azimuth True Vert Depth Degrees Degrees Depth 8899.45 8900.00 9000.00 9100.00 9200.00 9300.00 9400.00 9500.00 9600.00 9700.00 9800.00 9900.00 10000.00 10075.99 10100.00 10200.00 10267.15 10267.17 10395.16 10412.12 10500.00 10512.12 10593.77 10674.31 10801.20 10874.31 65.76 65.75 62.76 59.77 56.78 100.77 100.77 101.04 101. 33 101.64 4578.91 4579.14 4622.58 4670.65 4723.23 4780.18 4841.33 4906.51 4975.56 5048.28 5124.47 5203.92 5286.42 5351. 00 5371.73 5459.63 5519.99 5520.00 5636.00 5651.37 5731.02 5742.00 5816.00 5889.00 6004.00 6070.26 R E C TAN G U L A R COO R DIN ATE S 2251.82 S 2251.91 S 2268.95 S 2285.95 S 2302.88 S 2319.68 S 2336.31 S 2352.73 S 2368.89 S 2384.75 S 2400.25 S 2415.37 S 2430.06 S 2440.90 S 2444.27 S 2457.98 S 2466.87 S 2466.88 S 2483.59 S 2485.81 S 2497.28 S 2498.87 S 2509.53 S 2520.05 S 2536.62 S 2546.17 S 6592.41 E 6592.90 E 6681.34 E 6767.34 E 6850.69 E 6931.14 E 7008.48 E 7082.50 E 7152.99 E 7219.77 E 7282.63 E 7341.43 E 7395.98 E 7434.51 E 7446.15 E 7491.80 E 7519.85 E 7519.86 E 7571.30 E 7578.12 E 7613 .44 E 7618.31 E 7651.13 E 7683.50 E 7734.50 E 7763.89 E ( PROPOSAL LISTING Page 2 Your ref: 2P-415 Version#3 Last revised: 27-Jun-2001 Dogleg Deg/lOOft 0.00 3.00 3.00 3.00 3.00 6965.87 6966.37 7055.71 7142.73 7227.20 Vert Sect Begin Fnl Drp/Turn T4.1(TOp Cairn) 3.00 3.00 3.00 0.00 0.00 7884.72 7914.14 Target - EOC 7914.15 MW(I) Cairn Rvsd 7 7968.24 Base Cairn 7975.41 5 1/2" X 3 1/2" XO Jun 01 T3 (Top Bermuda) Bermuda Midpoint T2(Base Bermuda) C35 (Top Albian) 0.00 8170.74 TD - Csg Pt. All data is in feet unless otherwise stated. Coordinates from slot #415 and TVD from RKB (Doyon 141) (254.00 Ft above mean sea Bottom hole distance is 8170.74 on azimuth 108.16 degrees from wellhead. Total Dogleg for wellpath is 120.68 degrees. Vertical section is from wellhead on azimuth 108.16 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ 53.79 50.80 47.82 44.83 41. 85 101.96 102.32 102.70 103.13 103.60 38.87 35.89 32.92 30.66 29.95 104.13 104.73 105.43 106.04 106.24 26.99 25.00 25.00 25.00 25.00 107.22 108.00 108.00 108.00 108.00 25.00 25.00 25.00 25.00 25.00 108.00 108.00 108.00 108.00 108.00 25.00 108.00 3.00 3.00 3.00 3.00 3.00 7308.88 7387.55 7463.00 7535.02 7603.41 3.00 3.00 3.00 3.00 3.00 7667.98 7728.55 7784.97 7824.96 7837.07 0.00 0.00 0.00 0.00 0.00 8012.55 8017.67 8052.17 8086.21 8139.84 level) . ( ( Phillips Alaska, Inc. Drill 5ite 2P,415 Meltwater,North 51ope, Alaska PROPO5AL LI5TING Page 3 Your ref: 2P-415 Version#3 Last revised: 27-Jun-2001 Comments in wellpath -------------------- -------------------- MD TVD Rectangular Coords. Comment ----------------------------------------------------------------------------------------------------------- 250.00 250.00 0.00 N 0.00 E KOF 750.00 747.47 19.08 5 39.12 E Begin 4/100 build 1545.71 1454.00 169.57 5 347.67 E Base Permafrost 2144.10 1804.88 379.70 5 778.50 E EOC 2263.76 1854.00 427.53 5 876.57 E Base West 5ak 3725.41 2454.00 1011.80 5 2074.51 E 7 5/8" C5G 3822.85 2494.00 1050.76 5 2154.37 E C80 5055.00 2999.79 1543.29 5 3164.21 E Begin Turn 5210.81 3064.00 1599.74 5 3294.42 E C50 5517.83 3190.72 1675.86 5 3563.13 E EOC 5952.12 3369.00 1749.82 5 3952.16 E C40 6414.95 3559.00 1828.66 5 4366.78 E C37 8899.45 4578.91 2251. 82 5 6592.41 E Begin Fn1 Drp/Turn 10075.99 5351.00 2440.90 5 7434.51 E T4.1(Top Cairn) 10267.15 5519.99 2466.87 5 7519.85 E Target - EOC 10267.17 5520.00 2466.88 5 7519.86 E MW(I) Cairn Rvsd 7 Jun 01 10395.16 5636.00 2483.59 5 7571.30 E Base Cairn 10412.12 5651.37 2485.81 5 7578.12 E 5 1/2" X 3 1/2" XO 10512.12 5742.00 2498.87 5 7618.31 E T3 (Top Bermuda) 10593.77 5816.00 2509.53 5 7651.13 E Bermuda Midpoint 10674.31 5889.00 2520.05 5 7683.50 E T2(Base Bermuda) 10801.20 6004.00 2536.62 5 7734.50 E C35 (Top Albian) 10874.31 6070.26 2546.17 5 7763.89 E TD - Csg Pt. Casing positions in string 'A' ------------------------------ ------------------------------ Top MD Top TVD Rectangular Coords. Bot MD Bot TVD Rectangular Coords. Casing ----------------------------------------------------------------------------------------------------------- 0.00 0.00 0.00 0.00 O.OON O.OON O.OOE 10412.10 O.OOE 3725.41 5651.35 2454.00 2485.805 1011.805 7578 .1lE 2074.51E 5.5 :x: 3.5 C5G 7 5/8" CSG Targets associated with this wellpath ------------------------------------- ------------------------------------- Target name Geographic Location T.V.D. Rectangular Coordinates Revised ----------------------------------------------------------------------------------------------------------- MW(I) Cairn Rvsd 7 J 451686.000,5866483.000,999.00 5520.00 2466.885 7519.86E 22-Feb-2001 : Created by bmichoel For: P Reilly i Dote plotted: 27-Jun-2001 ¡ , Plot Reference is 2P-415 Versianf/3. ¡ ¡ Coordinates are in feet reference slat 1/415. ¡ ¡True Vertical Depths are r:::::ce RKB (Doyon 141).: ; E<aæ . - . IiUGfES [n____- _n__n_____I~~~~__.._._-------______n_- ------; _-n________n___n____- m__n_____~---- ¡Phillips Alaska, Inc.¡ 1 Structure: Drill Site 2P Well: 415 ! Field: Meltwater Location: North Slope. Alaska i ---------- n --- - - --------- n - -- - ~----- - ---- --- - ---- -- m -- -- -~-- ___muon --- - n ~~~~ PROF~LE ----- Point ----- KOP Begin 4/100 build MO 250.00 750.00 1545.71 2144.10 2263.76 3725.41 3822.85 5055.00 5210.81 5517.83 5952.12 6414.95 8899.45 10075.99 10267.15 10395.16 10412.12 10512.12 10593.77 10674.31 10801.20 10874.31 . Base Permafrost IEOC ! Base West Sak 7 5/8 CSG C80 ¡Begin Turn Inc 0.00 10.00 41.83 65.76 65.76 65.76 65.76 65.76 65.59 65.76 65.76 65.76 65.76 30.66 25.00 25.00 25.00 25.00 25.00 25.00 25.00 25.00 COMMENT 11 6.00 11 6.00 11 6.00 116.00 11 6.00 11 6.00 11 6.00 11 6.00 110.87 100.77 100.77 100.77 100.77 106.04 108.00 108.00 108.00 108.00 108.00 108.00 108.00 108.00 IC5O ¡EOC :C40 :C37 ¡Begin Fnl Orp/Turn IT4.1 (Top Cairn) ¡Target - EOC ,Base Cairn 15 1/2 X 3 1/2 XO iT3 (Top Bermuda) I Bermuda Midpoint IT2(Base Bermuda) [C35 (Top Albian) ¡TO - Csg Pt. ~-______m____mmn_____- - ----'-----______n_nm_- n_nn_m_nm______n______------------ Oir TVO 250.00 747.47 1454.00 1804.88 1854.00 2454.00 2494.00 2999.79 3064.00 3190.72 3369.00 3559.00 4578.91 5351 .00 5519.99 5636.00 5651 .37 5742.00 5816.00 5889.00 6004.00 6070.26 DATA North East 0.00 0.00 -19.08 39.12 -169.57 347.67 -379.70 778.50 -427.53 876.57 -1011.80 2074.51 -1050.76 2154.37 -1543.29 3164.21 -1599.74 3294.42 -1 675.86 3563.13 -1749.82 3952.16 -1828.66 4366.78 -2251.82 6592.41 -2440.90 7434.51 -2466.87 7519.85 -2483.59 7571.30 -2485.81 7578.12 -2498.87 7618.31 -2509.53 7651.13 -2520.05 7683.50 -2536.62 7734.50 -2546.17 7763.89 ------______n____________nnn_n_nnnnnnmn_mn.nmnn... .-. ~~~- V. Sect 0.00 43.12 383.20 858.07 966.17 2286.54 2374.56 3487.61 3628.93 3907.98 4300.69 4719.22 6965.87 7824.96 7914.14 7968.24 7975.41 8017.67 8052.17 8086.21 8139.84 8170.74 Oeg/100' 0.00 2.00 4.00 4.00 0.00 0.00 0.00 0.00 3.00 3.00 0.00 0.00 0.00 3.00 3.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00, ---- -- ~,< ( Coo,dinole, ore in feel re'erence ,101 R4 1~. Phillips Alaska, Inc. -..."'."'.' ....-...........-....-- ........-....... ...---................... ......-.---.... C..oled oy omicnoe' For: P Reil1y . Structure: Drill Site 2P Well: 415 Dole plolled : 27-Jun-2DOI Piol Refe,ence is 2P-41~ V.,,¡on'3. Field: Meltwater Location: North Slope, Alaska 'True Venico' Deptn, ore re'erence RKB (Doyon 141).. ;',~.. IIAX III: _5 ¡¡"TII) 350 340 ~ TRUE NORTH ~ c::J 0 ~1600 210 10 W\WO 300 330 30 {V(i\ ~300 320 40', ~. '31 P~2'O"Q. '..50 .V.1300 .'" 10~0 290~ ~,. "', "'" 70 280 80 270 90 260 100 250 ø. ~. 240 1 1 0 120 @230 130 220 140 210 150 200 160 190 180 170 Normal Plane Travelling Cylinder - Feet All depths shown are Measured depths on Reference Well 0" .it. ' -=-.!,,:, , þâd2Þ,Well#415Version#3 ,", ",,"', "::J;)i(,,' :INTEQ, ,::: .::,ÄÎaSl<åiStåt¿,Plãn~i , ' '; : ','" ", ,:' '<,',', Y~", ~,.",b,".,t",,;...p. l,â9,',.~!'~,":1Òg~16,1)""" " ",', ' . . ";',,,,".,',',',',C",','oo"'"r"d',""n""a"t'e""s""","':':!""""""":":,""',.,'"",',',"',',""','",,,;.["",;"""",.,.'.'",,",l,:'",','""".',0"".":",',""-,,',",,",,::,,;,:,:,',,,,',"""."",.',':',.:"l,'~'.,,:",',:',"""" .' "",.1, "', "",,:::/ . , i\' '. ,'::/(~~;,'\:~?: Angle' ',', .' AZimuth ìVD~RKB.;':\¡:~:ì:vD\'." :',;:), ' ' <::,v.' ,,: :N:¡:-S;::":E I-We DlS Vert:Sèë::, d~,OO'::'~~,ßI1 It 0,00 S~~~ 4441 ~5 .88 586~06,87 \.00 .;~O,QQ deg/1 ~O~ ,i:;'ž":~~~~ 0.00':',:t1JE):QO: 100.00 ':"J54~.oO 444185.88 5869006.87 0.00 ,0.00' 0.00 '0.00 0.00 n:>:t~~~qQ. 200.00 "~54..00 444185.88 5869006.87 0.00 0..00 0.00 , ' 0.00 0.00,' :j¡1;6'P9: 250.00 .: "~4.00 444185.885869006.87 0.00 0.00 0.00 " ',' 0.00 2.00 116.00 349.98 95.98 444187.44 5869006.09 -0.77 ' 1.57 2.00",1.73 4.00 116.00 449.84 ,195.84 444192.13 5869003.76 -3.06 6.27 2.00, ',6.91 , " 6.00 116.00 549.45,' 295.45444199.935868999.88 -6.88 ,'14.11 2.00" '15.55 8.00 116~00 648.70' 394.70 444210.84 5868994.46 -12.22 '25.06 2.00 27.62 10.00 116.00 747.47',: 493.47 444224.85 5868987.49 -19.08 39.12 2.00 4á12 12.00" 116.00 796.54,: "542.54 444233.39,5868983.25 -23.26, 47~69 4.00 ' :52.57. 16.00' , ',1:16.00 893.55, ,: ,639.55 444255.05 5868972A8 -33.86, 69.43 4.00:, , :,7~.53 20.00 '11.6.00 988.64 7~4.64 444282.71 5868958.72 -47.41 '97.20 4.00':107.13 24.00 ,116.00 1081.34827.34 444316.24 5868942.05 -63.83 '130.86 4.00:, , ' 1.44.24 28.00, 116'.00 1171.20: .. 917.20 444355.48 5868922.54 -83.04' 17,0.26 4.00 '187.66 32.00 "116.00 1257.79 "1003.79 444400.24 '5868900.29 -104.95, 215;19 4.00,' ' 237.18 36.00 1,16.00 1340.67' 1086.67 444450.305868875,.40 -129.46, 265.44 4.00', 292.57 40.00 116.00 1419.46 ,1165.46 444505.41' 5868848.00 -156.44 320.76 4.00 353.54 44.00 116.00 1493.761239.76 444565.31: 5868818.22 -185.77 380.89 4.00: ,419.82 48.00 116.00 1563.21' 1309.21 444629.70 5868786.20 -217.30'" 445.53 4.00:' '491.07 52.00 116.00 1627.47' 1373.47 444698.27 5868752.11 -250.87 514.37 4.00 566.94 , ' " 56.00 116.00, 1686.24,1432:24 444770.69 5868716.10 -286.33 ,587.07 4.00 647.07 60.00 ,116.00 1739.221,485.22 444846.61.. 58~8678~35 -323.50 663.27 4.00, 731 ~06 64.00 1'16.00 1786.16, 1532~16 444925.64: 58686~9.06, -362.20:' 742.62 4.00 ,818.52 65.76 116.00 1804.88 1550.88 444961.395868621.28 -379.70 778.50 4.00, 858.07 , , , 65.76 116.00 1950.97, 1696.97 445251.96 5868476.81' -521.97' 1070.19 0.00 1'.1:79.57 65.76 ,116.00 2156.22 1902:22 445660.17 5868273.85 -721.83,,' 1479.98 0.00,' 1631.24 65.76 1'16.00 2361.47 '2107.47 446068.39 5868070.88 -921.70, 1889.77 0.00, 2Q82.91 65.76 116.00 2566.72 2,312.72 446476.60 5867867.92 -1121.57, 2299.55 0.00 2,q34.59 65.76 116.00 2771.97,2517.97 446884.82 5867664.95 -1321.43: 2709.34 0.00, 2,986.26, 65.76 116.00 2977.22" 2723.22 447293.03 5867461.99 -1521.30, 3119.13 0.00 3437.93 65.76 116.00 2999.79 2745.79 447337.93 5867439.66 -1543.29 3164.21 0.00, 3487.61 Mea~ured SVY# 'Depth': ' Tie-In, , :'()ßP 1 100j)0 2 200.00 3 250.00 4 35'0:00, 5 ,450.00 " ' 6 ' ',550.00 7 6,51;);00' 8 750;00 9 800;00 10 ,9()O.00 11 '1000.00 12 11.00~QO 13 , 1200.00 14 1300.0Q, 15 1400.0,0 16 1500.00 17 ,1600.00 18 1700.00 19 1800.00 20 '1,900.00 21 '2000.00 22 '2Ú)Ö:OO 23 ' 2144.10 24 2500.00 25 '30QQ'.00' 26 3500.00 27 4000.00 28 ,-4500.00 29 5000.00 30 5055.00 f" ( ( (~ 2P-415 Drillinq Hazards Summar'l (to be posted in Rig Floor Doghouse Prior to Spud) (See Well Plan for further discussion of these risks) Surface CasinQ Interval Event Risk Level Conductor Broach Low Well Collision Low Gravel and sand Low slou hin ShakerlTrough Cuttings Low S stem Overflow Permafrost Hydrates Low Shoe Fracture/Lost Low Returns during cement 'ob Intermediate Interval Event Risk Level Lost Circulation in Low Bermuda interval High ECD and Low swabbing if higher MW is re uired Hole stability during e- Moderate line runs M iti ation Strate Monitor cellar continuousl durin interval. Careful well planning and surveying, adherence to anti-collision olic Elevated mud viscosity from spud; Hi dens swee s; contin ent 13-3/8" casin strin . Controlled ROP Controlled drilling, reduced pump rates, higher mud weights, lower viscosities, and lecithin additions as needed Reduced pump rates, and lightweight tail cement M iti ation Strate Good drilling practices. LCM as needed. Possible PBL sub on corin assembl Pumping and rotating out on all trips to reduce swab and barite sag potential. Emphasis on maintaining mud properties. Clean out runs as needed. Good drilling ractices 2P-415 Drilling Hazards Summary. doc prepared by Pat Reilly 06/28/01 Page 1 of 1 Meltwater 2P.Å. 5 Proposed Completion Schematic Slimhole Base Case - 3-1/211 Completion String 16" 62.6# @ +1- 120' MD Depths are based on Doyon 141 RKB Surface csg. 7-5/8" 29.7# L-80 BTCM +1- 3725' MD 12454' TVD Intermediate csg. 5-1/2" 15.5# L-80 BTCM run CSR to surface +1- 10412' MD /5651' TVD Future Perforations Production csg 3-1/2" 9.3# L-80 EUE8RD TD to CSR +1- 10874' MD I 6070' TVD l PHilliPS Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY 3-1/2" FMC Gen 5 Tubing Hanger, 3-1/2" L-80 EUE8RD pin down 3-1/2" 9.3# L-80 EUE8RD Spaceout Pups as Required 3-1/2" 9.3# L-80 EUE8RD Tubing to Surface 3-1/2" Camco 'DS' nipple wi 2.875" No-Go Profile. 3-1/2" x 6' L-80 handling pups installed above and below, EUE8RD set at +1- 500' MD 3-1/2" 9.3# l-80 EUE8RD tubing to landing nipple 3-1/2" X 1" Camco 'KBUG-2-9' Mandrels wi DV's and RK latch's (Max. aD 4.725", ID 2.90"), IBT box x box, 3-1/2" x 6'l-80 EUE8RD box x IBT pin handling pup installed above, 3-1/2" x 6' L-80 IBT pin x EUE8RD pin handling pup installed below. Spaced out wi 3-1/2" 9.3# L-80 EUE8RD tubing as follows: GlM# TVD-RKB MD-RKB GLM Numbers and Spacing To Be Determined 3-1/2" X 1" Camco 'KBUG-2-9' mandrel w/ DCK-3 shear valve and latch (Max. OD 4.725", ID 2.90"), IBT box x box, pinned for 3000 psi shear (casing to tubing differential), 3-1/2" x 6' l-80 EUE8RD box x IBT pin handling pup installed above, 3-1/2" x 6' L-80 IBT pin x EUE8RD pin handling pup installed below 1 jt 3-1/2" 9.3# L-80 EUE8RD tubing 3-1/2" Baker 'CMU' sliding sleeve wi 2.813" Camco No-Go profile, EUE8RD box x pin. 3-1/2" x 6' L-80 EUE8RD handling pups installed above and below Spaceout pup, 3-1/2" x 15', 9.3# L-80 EUE8RD 3-1/2" Camco 'D' nipple w/2.75" No-Go profile. 3-1/2" x 6' l-80 EUE8RD handling pups installed above and below 1 jt 3-1/2" 9.3# L-80 EUE8RD tubing 3-1/2" Baker 80-40 GBH-22 casing seal assembly wi 15' stroke, 3-1/2" L-80 EUE8RD box up, 3-1/2" x 6' l-80 EUE8RD handling pup installed on top Baker Casing Seal Receptacle, 80-40, 5-1/2"BTCM x 3-1/2" EUE8RD Baker 5" OD x 4" ID 17' Seal Bore Extension CSR set at +/- 100' above top perforation PJR, 6/27/01 Rig: Doyon 141 Location: Kuparuk (Meltwater) Client: Phillips Alaska, Inc. Revision Date: 6/28/01 Prepared by: Kevin Tanner Location: Anchorage, AK Phone: (907) 265-6205 Mobile: (907) 230-6628 email: ktanner@slb.com < TOCat Surface A"evious Csg. < 16",62.6#, H-40 grade Welded Connection at 120 ft. M) < Base of Permafrost at 1 ,546 ft. M) < Top of Tail at 1 ,566 ft. M) < 75/8", 29.7#, l-80 grade BTC, AB tvbdified in 9 7/8" OJ- 1D at 3,725 ft. M) (2,454 ft. lVD) Mark of Schlumberger Scbl om be r g er 'emCADE Preliminary Job Design 7 5/8" Surface. Preliminary Job Design based on limited input data. For estimate purposes only. Volume Calculations and Cement Systems (Volumes are based on 250% excess in the permafrost and 45% excess below the permafrost. Top of tail slurry is designed to be 20' below base of permafrost.) Lead Slurry (minimum pump time 178 min.) ASLite @ 10.7 pp~, Class G + 500/oD124, 9%D44, 0.4%D46, 30%D53, 1.5%81, 1.5%D79 - 4.44 ft Isk 0.9513 ft3/ft x (120') x 1.00 (no excess) = 0.2148 ft3/ft x (1546' - 120') x 3.50 (250% excess) = 0.2148 fe/ft x (1566' - 1546') x 1.45 (45% excess) = 114.2 fe + 1072.1 fe + 6.2 fe = 1078.3 ft3 I 4.44 felsk = Round up to 250 sks 114.2 fe 1 072.1 fe 6.2 fe 1078.3 fe 242.9 sks Have 170 sks of additional Lead on location for Top Out stage, if necessary. Tail Slurry (minimum pump time 145 min.) LiteCRETE @ 12.0 ppg - 2.40 felsk 0.2148 fe/ft x (3725' - 1566') x 1.45 (45% excess) = 0.2578 fe/ft x 80' (Shoe Joint) = 672.4 fe + 20.6 ft3 = 693 ft31 2.40 felsk = Round up to 290 sks 672.4 fe 20.6 fe 693fe 288.8 sks BHST = 58°F, Estimated BHCT = 74°F. (BH8T calculated using a gradient of 2.6°F/1 00 ft. below the permafrost) PUMP SCHEDULE Stage Pump Rate (bpm) Stage Volume Cumulative Stage Time Time (min) (bbl) (min) CW 100 6 40 6.7 6.7 Drop Bottom Plug 3.0 9.7 MudPUSH XL 6 30 5.0 14.7 Lead Slurry 6 198 33.0 47.7 Tail Slurry 6 124 20.7 68.4 Drop Top Plug 3.0 71.4 Displacement 6 147 24.5 95.9 Bump Plug 3 20 6.7 102.6 MUD REMOVAL Recommended Mud Properties: 9.8 ppg, Pv < 15, T y < 15. As thin and light as possible to aid in mud removal during cementing. Spacer Properties: 10.5 ppg MudPUSH* XL, Pv::= 17-20, T y::= 20-25 Centralizers: Recommend 1 per joint across zones of interest for proper cement placement. S chi glObe p Dep emCADE Preliminary Job Design 51/2" x3 1/2" Production. Preliminary Job Design based on limited input data. For estimate purposes only. Rig: Doyon 141 Location: Kuparuk (Meltwater) Client: Phillips Alaska, Inc. Revision Date: 6/28/01 Prepared by: Kevin Tanner Location: Anchorage, AK Phone: (907) 265-6205 Mobile: (907) 230-6628 email: ktanner@slb.com Volume Calculations and Cement Systems (Volumes are based on 75% excess. Top of tail slurry is designed to be 500' above casing X-over. Tail Slurry (minimum thickening time 145 min.) GasBLOK wi Class G + 053,0600,0135,0800,0047,0065, per lab testing @ 15.8 ppg, 1.2 fe/sk A'evious Csg. < 75/8",29.7#, l-80 grade BTC, AB M:>dified at 3,725 ft. tvD < 51/2",15.5#, l-80 grade BTC, AB M:>dified in 6314" OH < Top of Tail at 9,912 ft. tvD < X-over at 10,412 ft. tvD < Top of Berrruda An at 10,512 ft. tvD < 31/2",9.3#, L-80 grade BJE, 8rd M:>dified in 6314" OH lDat 10,874 ft. tvD (6,070 ft. lVD) 'Mark of Schlumberger 0.0835 fe/ft x 500' X 1.75 (75% excess) = 0.1817 fe/ft x (10874' - 10412') x 1.75 (75% excess) = 0.0488 fe/ft x 80' (Shoe Joint) = 73.1 fe + 146.9 fe + 3.9 fe = 223.9 tel 1.2 fe/sk = Round up to 190 sks 73.1 fe 146.9 fe 3.9 ft3 223.9 fe 186.6 sks BHST = 152°F, Estimated BHCT = 137°F. (BHST calculated using a gradient of 2.6°F/1 00 ft. below the permafrost) PUMP SCHEDULE Stage Pump Rate (bpm) Stage Volume Cumulative Stage Time Time (min) (bbl) (min) CW 100 6 40 6.7 6.7 Drop Bottom Plug 3.0 9.7 MudPUSH XL 6 30 5.0 14.7 Tail Slurry 6 41 6.8 21.5 Drop Top Plug 3.0 24.5 Displacement 6 231 38.5 63.0 Bump Plug 3 20 6.7 69.7 MUD REMOVAL Recommended Mud Properties: 9.8 ppg, Pv < 15, T y < 15. As thin and light as possible to aid in mud removal during cementing. Spacer Properties: 12.0 ppg MudPUSH* XL, Pv :::: 19-22, T y :::: 22-29 Centralizers: Recommend 1 per joint across zones ot interest for proper cement placement. 1'.- PHILllt'S Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY ( Phillips Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510 June 28, 2001 Ms. Cammy Oechsli Taylor Commissioner Alaska Oil and Gas Conservation Commission 333 West th Avenue, Suite 100 Anchorage, AK 99501 (907) 279-1433 RECEIVED JUN 29 2001 Alaska Oil & Gas Gems. CommISSion Anchorage Ae: Application for Permit to Drill: KRU 2P-415 Surface Location: Target Location: Bottom Hole Location: 869'FNL,2226' FWL, Sec. 17,T8N, A7E 1939'FSL,823'FEL,Sec.16,T8N,R7E 1859' FSL,579' FEL, Sec. 16,T8N,R7E Dear Ms. Commissioner: Phillips Alaska, Inc. hereby applies for a Permit to Drill an onshore development well KRU 2P-415. The well will be drilled and completed using Doyon 141. Please utilize documents on file for this rig. Subject to AOGCC approval, fluids and cuttings generated from drilling the well will be pumped down an approved and existing annulus on Drillsite 2P, or hauled to an approved Prudhoe or GKA Class II disposal wel, The following people are the designated contacts for reporting responsibilities to the Commission: A) Completion Report Sharon Allsup-Drake, Drilling Technologist (20 AAC 25.070) 263-4612 B) Geologic Data and Logs (20 AAC 25.071) Steve Moothart, Geologist 265-6965 If you have any questions or require further information, please contact Pat Reilly at (907) 265-6048 or James Trantham at (907) 265-6434. Si erely, "" Qvw-.Ç ~ !1A., ~ ~ James Trantham Drilling Engineering Supervisor I,",',",',~!',,"," : ~f " : , < ,"I; , I' ',','~"" ~~: .~, ;,j¡r, '; :¡;i! :t,¡ lif!;: .1:I~l.¡ ,,1;: ,i'll, ,'.,','.','"1,"';',',",,., '~, } !~\ f American Express@ Cash Advance Draft 149 D AT E-!:f2 _1~-~--?QQ1_____~~-~~', ~~YD~'-dt~.::f -~-q~~~ t~~-~~~~~ Issued by Integrated Payment System. Inc. Englewood. Colorado ;/~;, ALiD FOR AMOUNT OVER $1000 -~o: SUP-~ Payable at Norwest Bank of Grand Junction - Downtown. NA Grand Junction. Colorado PER'OD ENDING_____---------------- III 0 . 7 5 0 0 0 5 :I b III 0 ¡. ... g I: .0 2 .00...001: :I 5 CHECK 1 STANDARD LETTER DEVELOPMENT DEVELOPMENT REDRILL EXPLORATION INJECTION WELL INJECTION WELL REDRILL f ( .¡ (, TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERIP ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME J:::.f-\,,) CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If api number last two (2) digits are between 60-69) PILOT HOLE (PH) ANNULAR DISPOSAL L-)NO ANNULAR DISPOSAL L-) YES ANNULAR DISPOSAL THIS WELL zp- 4iS- "CLUE" The permit is for a new wellbore segment of existing well . Permit No, API No. . Production should continue to be reported as a function of the original API number stated above. In accordance with 20 AAC 25.005(t), all records, data and logs acquired for the pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 -70/80) from records, data and logs acquired for well (name on permit). Annular disposal has not been requested. . . Annular Disposal of drilling wastes will not be approved. . . Annular Disposal of drilling wastes will not be approved. . . DISPOSAL INTO OTHER Please note that an disposal of fluids generated. . . ANNULUS ~ YES + SPACING EXCEPTION Templates are located m drive\jody\templates 2.P~ Enclosed is the approved application for permit to drill the above referenced well. The .permit is approved' subject to full compliance with 20 AAC 25.055. Approval to perforate and produce is contingent upon issuance of a conservation order approving a spacing exception. (Companv Name) will assume the liability of any protest to the spacing exception that may occur. /. ft! WELL PERMIT CHECKLIST COMPANY S WELL NAM~-tJJS PROGRAM: exp - dev -X- redrll FIELD & POOL 'Y9~)/'7ð INITCLASS ,LJgv J-ò,1 G OLAREA ð,?rJ ADMINISTRATION 1. Permittee attached. . . . . . . . . . . . . . . . . . . . . . . Y N 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . Y N 3. Unique well name and number. .. . . . . . . . . . . . . . . . Y N 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . I Y N 5. Well located proper distance from drilling unit boundary. . . . Y N 6. Well located proper distance from other wells.. . . . . . . . . Y N 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . Y N 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . Y N 9. Operator only affected party.. . . . . . . . . . . . . . . . . . Y N 10. Operator has appropriate bond in force. . . . . . . . . . . . . Y N 11. Permit can be issued without conservation order. . . . . . . . Y N 12. Permit can be issued without administrative approval.. . . . . Y N 13. Can permit be approved before 15-day wait.. . . . . . . . . . N 14. Conductor string provided .............,..... "N 15. Surface casing protects all known USDWs. . . . . . . . . . . ~ N 16. CMT vol adequate to circulate on conductor & surf csg. . . . . N 17. CMT vol adequate to tie-in long string to surf csg. . . . . . . . ~ N 18. CMT will cover all known productive horizons. . . . . . . . . . N 19. Casing designs adequate for C, T, B & permafrost. . . . . . . N 20. Adequate tankage or reserve pit.. . . . . . . . . . . . . . . . ./ Y / N 21. If a re-drill, has a 10-403 for abandonment been approved. .. Nfj.{ Y N 22. Adequate wellbore separation proposed.. . . . . . . . . . .. 1 N . 23. If diverter required, does it meet regulations. . . . . . . . . . N 24. Drilling fluid program schematic & equip list adequate. . . . . Y N 25. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . Y N 26. BOPE press rating appropriate; test to ,?þ~ psig. Y N 2'l.,. Choke manifold compliesw/API RP-53 (May 84). . . . . . . . Y N 28. Work will occur without operation shutdown. . . . . . . . . . . @ N 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . Y tV. 30. Permit can be issued w/o hydrogen sulfide measures. . . . . Y N / 31. Data presented on potential overpressure zones. . . . . . . Y N / 32. Seismic analysis of shallow gas zones. . . . . . . . . . . . . Y /r< :4t-R _DfTE. 33. Seabed condition survey (ifolf-shore). . . . . . . . . . . . . Y' N ¡¡.¡.¡t:JJ 34. Contact name/phonefor weekly progress reports [exploratory on/}!t Y N . \ ANNULAR DISPOSAL35. With proper cementing records, this plan / Ç>\o...... \~ \<J ~ ~tt (A) will contain waste in a suitable receiving zone; . . . . . . . Y N (B) will not contaminate freshwater; or cause drilling waste. .. Y N to surface; , (C) will not impair mechanical integrity of the well used for disposal; Y N (D) will not damage producing formation or impair recovery from a Y N pool; and E will not circumvent 20 AAC 25.252 or 20 MC 25.412. Y N GEOLOGY: ENGINEERING: UIC/Annuiar COMMISSION: ~þ#Z ~ð!¡' : ( t.ø WM 8~slJ2T 0 I TE. JM~ PR ~/ ENGINEERING D..AJE , 'l1/lð/ ì((¿, GEOLOGY APPR DATE serv UNIT# wellbore seg _ann. disposal para req - 1/ / hd ON/OFF SHORE ð ~ c 0 Z 0 -I =: :::0 - -I m - z -I :I: - c.n :Þ \. :::0 m :Þ (' c_.:":,,.-.,'.. --( c:\msoffice\wordian\diana\checklist (rev. 11/01/100) CJ.. Com ments/l nstructions: