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202-060
XHVZE Image Project Well History File Cover Page This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~ Qd - 0 b 0 Well History File Identifier Organizing (dOII,~) RESCAN ~ Color items: 11111111111 DIGITAL DATA i/ 0 Two-Sided 0 Grayscale items: 0 Poor Quality Originals: 0 Other: 0 Diskettes, No. ~ Other, Norrype NOTES: BY: BEVERLY ROBIN VINCENT SHER~~INDY Project Proofing BY: BEVERLY ROBIN VINCENT SHERYL~WINDY Scanning Preparation to x 30 = IÇfó+ BY: BEVERLY ROBIN VINCENT SHERYL~INDY Production Scanning Stage 1 PAGE COUNT FROM SCANNED FILE: PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: DATE: - YES - NO /s/ - YES - NO Isl I IIII II III BY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: DATE: Stage 2 BY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY (SCANNING IS COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IS REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY. GRAYSCALE OR COLOR IMAGES) ReScanned (ì/H/ividual P,.Jfr' l!:.pacì,Jf ,JftOI,t/()!lj ..f¡,(;,}/mlnff l:pmp/otocJ) RESCANNED BY': BEVERLY ROBIN VINCENT SHERYL MARIA WINDY General Notes or Comments about this file: ~escan Needed " 1111111111111 OVERSIZED (Scannable) 0 Maps: 0 Other items scannable by large scanner OV~SIZED (Non-Scannable) ~ Logs of various kinds 0 Other , DA TE:5 J£/O if Isl Wtf I 11111111 I niP = TOTAL PAGES I CÇfC¡ vvrf DA TE~ I ~ CJ-t /s/ 9 DAT&hJO 'f Is/ 111111111111111 DATE: ISI Quality Checked (d{)II('\ 1 11111111 I 12/1 OIO2Rev3NOTScanned. wpd e e MICROFILMED 07/25/06 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs _ Inserts\Microfilm _ Marker.doc Permit to Drill 2020600 MD 9590 .-" REQUIRED INFORMATION ;z (D rJl~ ^ {j~ ,-( DATA SUBMITTAL COMPLIANCE REPORT 4/29/2004 Well Name/No. HEAVENLY NO.1 Operator CONOCOPHILLIPS ALASKA INC TVD 9372 /' P&A Completion Date 4/26/2002 ,--" Completion Status Mud Log Yes Samples No DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Log/ Data Digital Type. Med/Frmt , f~- JžO D. Rpfr/ Electr Dataset Number ~ C CJ.t1"00 Rpt ~-'D ~- C ~C i ì I ,JED C W'C i 41401 vr11 02 W03 '11104 M226 Current Status P&A ~ --k-~,,"--- -5ìtJ u..[ 3» I ~ A 04ì ~ API No. 50-287-20016-00-00 UIC N -- ----.- Directional Survey @iJ C---/ -- ---- -- -----.- (data taken from Logs Portion of Master Well Data Maint) Name Log Log Run Scale Media No 1 1 1 Interval Start Stop 0 9590 0 9590 91 9590 91 9590 1 1 91 85 85 1 1 1 1 85 91 Well Cores/Samples Information: Name Cuttings 9600 9589 9589 OHI CH Received Open 8/22/2002 Open 8/22/2002 Open 7/8/2002 Open 7/8/2002 Open 5/24/2002 Open 5/24/2002 Open 5/24/2002 9589 9590 Open 5/24/2002 Case 6/25/2002 Sent Received Sample Set Number Comments Interval Start Stop 120 9590 1070 ADDITIONAL INFORMATION Well Cored? ~/ N ~,~ L ~ <.vl-,\ Chips Received? ~ Y I t4 Analysis ();}<I\ Received? II N ÙN C!)/N Daily History Received? Formation Tops co~~' (~Llt.~.. ~~hA (2._6. 3'- ~ C:{;l.) ~. ~~,\-. S.UJ L. ~~~- JÞ. ,~l~" t1 ~~! ~ ~ V-.. --. Comments ------ì I I I final well report final well report Rotary swc descriptions Processed DSI Best DT FMI Field DLiS and PDS Files DSI FMI --~- _._J ~~~_. ----- ---_. Cores andlor Samples are required to be submitted. This record automatically created from Permit to Drill Module on: 3/11/2002. ~f1 ~~( \J\.\.J ) -----. Permit to Drill 2020600 MD 9590 TVD 9372 Compliance Reviewed By: DATA SUBMITTAL COMPLIANCE REPORT 4/29/2004 Well Name/No. HEAVENLY NO.1 Operator CONOCOPHILLIPS ALASKA INC API No. 50-287-20016-00-00 Completion Date 4/26/2002 Completion Status P&A Current Status P&A UIC N ~ --- Date: :;z L{ (v~ '2 ()..V "'1-- ------ ~, ----- ( ('pHI~UPS\ PHilLIPS Alaska, Inc. ~ A Subsidiary of PHILLIPS PETROLEUM COMPANY (' Post Office Box 100360 Anchorage, Alaska 99510-0360 P. Mazzolini Phone (907) 263-4603 Fax: (907) 265-6224 October 1, 2002 Commissioner Cammy Oechsli Taylor State of Alaska Alaska Oil & Gas Conservation Commission 333 West ih Avenue Suite 100 Anchorage, Alaska 99501 Subject: Heavenly #1 (202-060/302-137) Report of Sundry Well Operations Dear Commissioner: Phillips Alaska, Inc., as operator of the Heavenly #1 exploration well, submits the attached" Report of Sundry Well Operations" (AOGCC form 10-404) to cover the P&A operations. Also attached is the summary of P&A activities. The Commission is requested to keep confidential the enclosed information due to the exploratory nature of this well. If you have any questions regarding this matter, please contact me at 263-4603 or Mark Chambers at 265-1319. Sincerely, ?oJ.ry~ P. Mazzolini Exploration Drilling Team Leader P AI Drilling PM/ skad "',' RECEIVED OCT 0 3 2002 Alaska Oil & Gas Goos. Oommtsslol\ Anchorage :: ~ II I, I I' liL- (' STATE OF ALASKA ( ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation Shutdown - Pull tubing - Stimulate- Plugging _XX Perforate - Alter casing - Repair well - Other _P&A 5. Type of Well: 6. Datum of elavation (DF or KB feet): Development ~ 450' AMSL Exploratory ---X 7. Unit or Property: Stratagrapic ---:. Service --" Exploration 8. Well number: Heavenly #1 9. Permit number/approval number: 202-060 1 302-137 10. API number: 50-287-20016-00 11. Field/Pool: Exploration / 2. Name of Operator: Phillips Alaska, Inc. 3. Address: P.O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface: 2164' FSL, 2411' FEL, Sec. 4, T4N, R8E, UM At top of productive interval: 2003' FSL, 1568' FWL, Sec. 4, T4N, R8E, UM At effective depth: At total depth: 1953' FSL, 1502' FWL, Sec. 4, T4N, R8E, UM 12. Present well condition summary Total Depth: measured true vertical Effective Depth: measured true vertical Casing Length Conductor 115' Surface 3559' Production Liner 9590' 9371' Plugs (measured) 8420' - 7684', 8041' - 7765', retainer @ 3484', 300' to surface surface surface Junk (measured) Size 16" 9.625" Cemented Measured depth Pre-installed 115' 360 sx AS LIte & 490 sx LiteCretE 3559' True vertical depth 115' 3559' Perforation Depth measured No perforations true vertical No Perforations RE€EIVED Tubing (size, grade, and measured depth) None OCT 0 3 2002 Packers and SSSV (type and measured depth) No packer, No SSSV Alaska 01& Gas GorIS. Commíssior Anchorage 13. Stimulation or cement squeeze summary Intervals treated (measured) N/A Intervals treated (measured) 14. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation N/A Subsequent to operation 15. Attachments Copies of Logs and Surveys run - Daily Report of Well Operations -2.Ç Oil- Gas- 17. I her~ertify that the foregoing is true and correct to the best of my knowledge. Signed ~ Yl1n/I..AL"':. :> Title: Exploration Drilling Team Leader Date ìð¡';,¡ 12.,002- P~UI ~;Jlïni Form 10-404 Rev 06/15/88 Prepared by Sharon Allsup-Drake N/A 16. Status of well classification as: P&A'd Suspended - Service - Questions? Call Mark Chambers 265-1319 SUBMIT IN DUPLICATE ¡: f: r< Ij <I I ': , I 1<, I <' ~, t c,",~ ~ I{ ( HEAVENLY #1 PLUG & ABANDONMENT 05/04/2002 Dig out cellar and around conductor with trackhoe. Cut off 9-5/8" casing and 16" conductor 3' below original pad level. Hard cement in 9-5/8" casing. Top off 16" x 9-5/8" with dry cement. Weld on ID plate. Back fill hole. Top off with dirt and gravel from conductor hole. Surface P&A witnessed by AOGCC rep Chuck Scheve. { ( PHilliPS Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY TRANSMITT AL CONFIDENTIAL DATA FROM: Sandra D. Lemke, ATO1486 Phillips Alaska, Inc. P.O. Box 100360 Anchorage AK 99510-0360 TO: Lisa Weepie AOGCC 333 w. ih, Suite 100 Anchorage, Alaska 99501 RE: Heavenly 1 PERMIT 202-060 DATE: 08/16/02 Delivery: Hand carried Transmitted herewith is the following: Heavenly 1 (502872001600) 3.5" disk and paper report copy ~erry Sun MWD directional Survey; Heavenly 1, AKMW22057/svy9858, 4/19/2002 Please check off each item as received, sign and return one of the two transmittals enclosed to address below. "On behalf of itself other partners/owners Phillips Alaska, Inc. submits the attached data for the Heavenly 1 Well, Drilling Permit No. 202-060 as specified in 20 AAC 25.071. We request that this data be held confidential as required under AS 31. 05.035(c) and 20 AAC 25.537(d). While we are submitting this data for the use of the Commission in carrying out its duties, we question whether any future disclosure to DNR or the public would be appropriate or valid. However, it is neither appropriate nor necessary to resolve third party disclosure issues that will not mature until two years have passed. Therefore, we are merely putting you on notice of our concern and our intent to reserve all rights and arguments regarding disclosure of this data to DNR or the public. Please provide notice to us prior to any such disclosure, so thaf~eftTI1\;'~§:~Þ~r~ 1~ ~r' issue." CC: Paul Decker, PJ\:..~G ~st ' . ¡'\~',.', (~J (\!~'!\I'" Receipt: é fV)..., L. ~ Date:lc,ur~" ¿:¡j~i/ Return receipt to: Phillips Alaska, Inc. ATTN: S. Lemke, ATO-1486 700 G. Street Anchorage, AK 99501 ,;-1 ~-i!': ¡--, , "'- '.J,,:ip:;SIU' Prepared by: Sandra D. Lemke Phillips Alaska IT Technical Databases ( I( PHilliPS Alaska, Inc. A Subsidiary of PHILLIPS PETROLEUM COMPANY TRANSMITT AL CONFIDENTIAL DATA FROM: Sandra D. Lemke, ATO1486 Phillips Alaska, Inc. P.O. Box 100360 Anchorage AK 99510-0360 TO: Lisa Weepie AOGCC 333 W. 7th, Suite 100 Anchorage, Alaska 99501 RE: Heavenly 1 PERMIT 202-060 DATE: 07/07/02 Delivery: Hand carried Transmitted herewith is the following: Heavenly 1 (502872001600) CD ROM .¡ (revised) Epoch - End of well Data Report; digital data; redistributed to correct lithology and gas unit measurements. Please destroy previous CD ROM delivered to AOGCC 5/24/2002. This CDROM is replacement for all CDROM data previously delivered on this well. CD is plainly marked as redistribution copy on jacket sleeve. . Please check off each item as received, sign and return one of the two transmittals enclosed to address below. "On behalf of itself and [name other owners], Phillips Alaska, Inc. submits the attached data for the Heavenly 1 Well, Drilling Permit No. 202-060 as specified in 20 AAC 25.071. We request that this data be held confidential as required under AS 31. 05.035(c) and 20 AAC 25.537(d). While we are submitting this data for the use of the Commission in carrying out its duties, we question whether any future disclosure to DNA or the public would be appropriate or valid. However, it is neither appropriate nor necessary to resolve third party disclosure issues that will not mature until two years have passed. Therefore, we are merely putting you on notice of our concern and our inte~~æ~.1:. ~I ,i~~;. arguments regarding disclosure of this data to DNA or the public. Please provide notice to us prior to any such disclosur th t I a" . on the issue." " ., '- ,., ¡".. 'I' '" CC: Paul Decker, fA eologist Receipt: . ',t. ~ 0 r"'" ) Date: JUL R 2002 Return receipt to: Phillips Alaska, Inc. Aïask1t Oil ¿~ Gas Gems. ',,()H¡¡i;ll~j'-;.\ ATTN: S. Lemke, ATO-1486 Anchnraçw 700 G. Street Prepared by: Sandra D. Lemke Anchorage, AK 99501 Phillips Alaska IT Technical Databases ( PHilliPS Alaska, Inc. A Subsidiary of PHilLIPS PETROLEUM COMPANY TRANSMITT AL CONFIDENTIAL DATA FROM: Sandra D. Lemke, ATO1486 Phillips Alaska, Inc. P.O. Box 100360 Anchorage AK 99510-0360 TO: Lisa Weepie AOGCC 333 W. ih, Suite 100 Anchorage, Alaska 99501 RE: Heavenly 1 PERMIT 202-060 DATE: 06/25/02 Delivery: Hand carried Transmitted herewith is the following: Heavenly 1 (502872001600) Sperry Sun CD ROM ~IS digital log data in .TIF and txt formats; also including log images folder with file in PDF, NT4, & CGM formats of the DGR/SDL, CNP in TVD and MD; ROP/DGR/EWR in TVD and MD. ,Please t;h~ck pll each item as receiv,ed, sign and return one ol the two transmittals enclosed to address below. "On behalf of itself and [name other owners], Phillips Alaska, Inc. submits the attached data for the Heavenly 1 Well, Drilling Permit No. 202-060 as specified in 20 AAC 25.071. We request that this data be held confidential as required under AS 31. 05.035(c) and 20 AAC 25.537(d). While we are submitting this data for the use of the Commission in carrying out its duties, we question whether any future disclosure to DNA or the public would be appropriate or valid. However, it is neither appropriate nor necessary to resolve third party disclosure issues that will not mature until two years have passed. Therefore, we are merely putting you on notice of our concern and our intent to reserve all rights and arguments regarding disclosure of this data to DNA or the public. Please provide notice to us prior to any such disclosure, so that we may be heard on the issue." CC: Paul Decker, PAl GbOIOgtSt Receipt: U~ ú--O fLq f ->J. ) Return receipt to: Phillips Alaska, Inc. ATTN: S. Lemke, ATO-1486 700 G. Street Anchorage, AK 99501 Date: to -~C)-Dd- Prepared by: Sandra D. Lemke Phillips Alaska IT Technical Databases " (' if IPHI~LlPS\ PHilLIPS Alaska, Inc. .~ A Subsidiary of PHILLIPS PETROLEUM COMPANY Post Office Box 100360 Anchorage, Alaska 99510-0360 P. Mazzolini Phone (907) 263-4603 Fax: (907) 265-6224 May 31, 2002 Commissioner Cammy Oechsli Taylor State of Alaska Alaska Oil & Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 Subject: Heavenly #1 (202-060 I 302-137) Completion Report Dear Commissioner: Phillips Alaska, Inc., as operator of the Heavenly #1 exploration well, submits the attached "Well Completion Report" (AOGCC form 10-407) to cover the drilling and P&A operations. Also attached is the summary of daily operations, directional survey, as-built, P&A summary and core description. The Commission is requested to keep confidential the enclosed information due to the exploratory nature of this well. If you have any questions regarding this matter, please contact me at 263-4603 or Mark Chambers at 265-1319. S incerel y, ?~~ P. Mazzolini Exploration Drilling Team Leader P AI Drilling RECE IV ED JUN 0 4 2002 PM/skad Alaska Oil & Gas Cons. Comffi1ssion Anchorage ORIGINAL ( 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 2. Name of Operator Phillips Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 0 Suspended 0 Abandoned 0 Service 7. Permit Number 202-060 / 302-137 8. API Number 50-287-20016-00 ~ f:'~',' ': -:; ~"";."1 2164' FSL, 2411' FEL, Sec. 4, T4N, R8E, UM ~ ~I. ?;:)-:' "':, t At Top Producing Interval 'r ~~r:.l.' J i 2003' FSL, 1568' FWL, Sec. 4, T4N, R8E, UM ! .. a::>;;:" j At Total De th j "~Þ---,~ p ~.,., .~..~,""'"^."'~' .-..1 1953' FSL, 1502' FWL, Sec. 4, T4N, R8E, UM (ASP: 475865,5750233) 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. RKB 450' AMSL ASRC Lease # APC-004 / PAl Lease # AK-5206 12. Date Spudded 13. Date T.D. Reached 14. Date com~~usp. Or Aband. 115. Water Depth, if offshore March 31,2002 April 17, 2002 Apri~, 2002 (P&A'd) N/A feet MSL 17. Total Depth (MD + TVD) 18. Plug Back Depth (MD + TVD) 19. Directional Survey 120. Depth where SSSV set 9590' MD / 9372' TVD surface YES 0 No 0 N/A feet MD 22. Type Electric or Other logs Run CNP/SLD/EWR, DSI/FMINSP 23. (ASP: 477232, 5750440) 9. Unit or Lease Name Exploration 10. Well Number (ASP: 475924, 5750282) Heavenly #1 11. Field and Pool Exploration > ~? ~ 16. No. of Completions 0 21. Thickness of Permafrost 1397' 16" WT. PER FT. 62.58# 40# GRADE B L-80 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM Surface 115' Surface 3559' HOLE SIZE 24" CEMENTING RECORD Pre-installed AMOUNT PULLED CASING SIZE 9.625" 12.25" 360 sx AS Lite & 490 sx LiteCrete Plug #1: 8420'-7684' MD Plug #2: 8041'-7765' MD 24. Perforations open to Production (MD + TVD of Top and Bottom and interval, size and number) 25. SIZE Plug #3: cement retainer set at 3484' Plug #4: 300' to surface TUBING RECORD DEPTH SET (MD) N/A N/A PACKER SET (MD) N/A None Hours Tested ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 8420'-7684' Plug #1: 140 sx 12.0 ppg Litecrete 8041' - 7765' Plug #2: 110 sx 15.8 ppg Class G retainer @ 3484' Plug #3: 120 sx 15.8 ppg Class G 300' to surface Plug #4: 130 sx AS 1 PRODUCTION TEST Method of Operation (Flowing, gas lift, etc.) Plugged & Abandoned Production for OIL-BBL GAS-MCF Test Period> Calculated 26. 27. Date First Production N/A Casing Pressure OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-Oll RATIO OIL GRAVITY - API (corr) Date of Test N/A Flow Tubing WATER-BBL press. 28. psi 24-Hour Rate> CORE DATA Brief description of lithology, porosity, fractures, apparent dips and pressence of oil, gas or water. Submit core chips. RECEIVED See attachment JUN a 4 2002 Alaska Oil & Gas Cons. CommiSSion Anchorage Form 10-407 Rev. 7-1-80 CO~~,1N~vr1\J ~E L ~, .~ If'\' ~. , ~ ~,) II \, .,J , ' RBDMS BFL JUN Submit in duplicate 5 2002 G ,:: 29. ( GEOLOGIC MARKERS 30. { FORMATION TESTS NAME MEAS.DEPTH TRUE VERT. DEPTH Include interval tested, pressure data, all fluids recovered and gravity. GOR, and time of each phase. Base West Sak Top Barrow Trail Top Rogers Creek Top Seabee Form. Top Ayiyak Top Shale Wall Top Bermuda Top Torok 3496' 3880' 4375' 5162' 5310' 5541' 7912' 8840' 3496' 3880' 4375' 5158' 5301' 5522' 7750' 8633' RECEIVED JUN 0 4 2002 Alaska Oil & Gas Cons. Comnuss¡m Anchorage 31. LIST OF ATTACHMENTS Summary of Daily Operations, Directional Survey, As-Built, Core description, P&A summary 32. I hereby certify that the following is true and correct to the best of my knowledge. " Questions? Call Mark Chambers 265-1319 'J yYJ 'AJ':" . Signed I U, I ovoo-~ Paul Mazzolini Title Drillina Team Leader o~ / ~O /2002- Date 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 (DF, 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. Item 28: If no cores taken, indicate "none". Form 10-407 0 ~.""", ß ,,-.. ~ i\ ~ .~ ~ ,~ } II ¡: ; t!~ I ,/~ ' : . .1 '.,.,) ".1'/. I'. 1,'.1 ~,.,.; Ii '\, . ' I' '\.. I [, , ~ ,J ,'^"'" . " ,\, '" , \ ". ,\ IJ '.!" II . 1.",- PAl Drilling 'It ~ = ~ Page 1 of 13 { ~ Phillips Alaska, Inc. Summary Report for: Heavenly #1 Operations Summary for event: Rotary Drilling 3/28/02 . . Time Start End . From To Hours Phase Activity Subcode Class Trouble Depth Depth Operation Released rig f/Lookout #1 @ 0600, moved camp, sewage treatment plant, truck and two pipe 0' shed modules @0930 until 1930 hrs to Heavenly 79 miles. Trucks and cats returned to Lookout to move rig. 24 H S Began camp & pipe shed move f/Lookout to Heavenly @ 0930 until 1930, 79 miles, returning to r um begin moving rig. 3/29/02 DMOB P 0' Prepare rig f/move. Move rig f/Lookout # lto Heavenly, crew change @ Meltwater, 15 hr move 0' 79 miles. Cat assist on sub @ Colville & beginning section of Heavenly road. 0' Spot & level sub over well. 0' Spot pits, pumps, motors & boiler modules. Spot pipe sheds & 0' rockwasher, hook up service lines. Level pipe sheds & hook 0' up tioga to pipe shed, start steam and glycol heat to rig. N/U Diverter system, load bha in pipe shed & 0' general rigging up. Accept rig @ 2400 hrs 3/29/02 24 H S Began rig move f/Lookout to Heavenly @ 0200 until 1700, 79 miles,spot modules & rig up, r um Start n/u diverter system. 3/30/02 06:00 00:00 18.00 MOVE MOVE MOVE p 00:0002:00 2.00 MOVE MOVE 02:00 17:00 15.00 MOVE MOVE MOVE P 17:00 18:00 1.00 MOVE MOVE POSN p 18:00 20:00 2.00 MOVE MOVE POSN P 20:00 21:30 1.50 MOVE MOVE RURD p 21:30 22:00 0.50 RIGUP DRILL RIRD P 22:00 00:00 2.00 RIGUP DRILL RIRD P 00:00 05:00 5.00 SURFAC WELCTL NUND P 05:00 10:00 5.00 SURFAC DRILL OTHR p http://bizak.ak.ppco.comlgrizzly /heavenly /reports/opsum.asp 0' 0' 0' 0' 0' 0' 0' 0' 0' Continue nippling up diverter system & rigging up. Unload first load drillpipe to arrive, steam protectors to remove, offloading mud to pits. M/U stands & rack in 0' 0' 0' 5/22/2002 1/2 hr prespud w/rig & 0' service crews w/co man & geologist. Unload dp, hwdp & O' collars in pipe shed, strap same. Warm pipe to remove protectors. Function & test diverter 0' system, accumulator and gas detectors. Witnessed by John Crisp-AOGCc. O' M/U drillpipe & rack in derrick. 24 Hr Sum Finish n/u diverter, offload dp into pipeshed, offload mud. M/U dp & rack in derrick. 3/31/02 PAl Drilling ( 10:00 12:00 2.00 SURFAC DRILL PULD P 12:00 12:30 0.50 SURFAC DRILL SFTY P 12:30 15:30 3.00 SURFAC DRILL OTHR P 15:30 16:00 0.50 SURFAC WELCTL BOPE P 16:00 00:00 8.00 SURFAC DRILL PULD P Page 2 of 13 , ~j 0' derrick. 0' 0' 0' 0' 0' 00:00 01:00 1.00 SURFAC DRILL PULD P 0' 0' Continue m/u drillpipe stds and rack in derrick. Make up 411 hwdp & 511 01:00 02:30 1.50 SURFAC DRILL PULD P 0' 0' hwdp and rack in derrick. 02:30 04:30 2.00 SURFAC DRILL PULD P 0' 0' M/U drilling bha. 04:30 05:00 0.50 SURFAC DRILL OTHR P 0' 0' Flood mud system and check for leaks. Drill f/91-497' w/motor. 05:00 10:30 5.50 SURFAC DRILL DRLG P 91' 497' ART 4.0 hr. Some pea gravel and coals to 400'. "~ 10:30 11:00 0.50 SURFAC DRILL CIRC P 497' 497' Circulate hole clean. 11:00 12:00 1.00 SURFAC DRILL TRIP P 497' 34' Poh f/bha M/U BHA, LWD, scribe, initiate, load two 150' sources. Additional time taken to warm up tools due to weather. MAD pass in hole f/150- 150' 497' 497' @ 360'/hr, wash 20' to btm-no fill. 497' 934' Drilled f/497-934', ART 6.2 hrs. 24 H S Continue p/u & stand back dp, hwdp, m/u bha, drill f/91-497', eire, poh, p/u Iwd, mwd, rih, drill r um f/497-934'. 4/1/02 12:00 15:00 3.00 SURFAC DRILL PULD P 15:00 16:30 1.50 SURFAC DRILL DEQT P 16:30 00:00 7.50 SURFAC DRILL DRLG P 00:00 07:30 7.50 SURFAC DRILL DRLG P 934' 07:30 08:00 0.50 SURFAC DRILL CIRC P 1,505' 08:00 10:30 2.50 SURFAC DRILL WIPR P 1,505' 10:30 00:00 13.50 SURFAC DRILL P 1,505' DRLG http://bizak.ak. ppco .com! grizzl y /heavenly /reports/ opsum. asp 34' 1 505' Drilling f/934-1505', ART , 5.7hr. 1,505' Circulate hole clean. Short trip to 500', RIH, 500' no fill on bottom, no tight spots. Drilled f/1505-1950', ART 12.0 hr, slow drilling thru clays, several nut plug sweeps, sapp pills, 1 950' etc to preven~ bit bal.ling. , Temperature increasing throughout well (friction?) ROP increasing w/sands @ 1950' 5/22/2002 P AI Drilling f Page 3 of 13 .,' 1. 24 H S IDrilied f/934-1505', circulate hole lean, wiper trip to 500', hole good, drilled f/1505-1950' slow r um drilling thru clays. 4/2/02 Drilled f/1950-2561 " 1 950' 2 561' ~RT 10.9 hr, Rap , , Increased w/sands beginning @ 1950'. Circulate high vis sweep, 2,561' 2,561' circulate hole clean & monitor. Short trip to 1500', 2,561' 1,500' return & wash to bottom 30', no fill. 2 561' 2 950' Drilled f/2561-2950', , , ART 8.5 HR. 24 Hr Sum Drilled f/1950-2561', circ sweep & clean hole, wiper trip to 1500', drilled f/2561-2950'. 4/3/02 Drilled f/2950-3567', 2,950' 3,567' casing point, ART 15.6 hr. 3 567' 3 567' Circulate hole ~Iean , , w/sweep, monitor well. Short trip to 2500', rih & 3,567' 2,500' wash 40' to bottom-no fill. 3 567' 3 567' Circulate ~ condition , , mud f/caslng. 24 Hr Sum Drilled f/2950-3567', circ sweep & clean hole, wiper trip to 2500',circ & condition mud f/casing. 4/4/02 00:00 11:30 11.50 SURFAC DRILL DRLG P 11:30 12:30 1.00 SURFAC DRILL CIRC P 12:30 13:30 1.00 SURFAC DRILL WIPR P 13:30 00:00 10.50 SURFAC DRILL DRLG P 00:00 19:30 19.50 SURFAC DRILL DRLG P 19:30 20:30 1.00 SURFAC DRILL CIRC P 20:30 22:00 1.50 SURFAC DRILL WIPR P 22:00 00:00 2.00 SURFAC DRILL CIRC p 00:00 02:30 2.50 SURFAC DRILL 3,567' TRIP P 02:30 07:30 5.00 SURFAC DRILL 1,000' PULD p 07:30 09:00 1.50 SURFAC CASE RURD P 0' 09:00 15:30 6.50 SURFAC CASE RUNC P 0' 15:30 17:30 2.00 SURFAC CASE CIRC P 3,559' 17:30 18:00 0.50 SURFAC CEMENT RURD P 3,559' 18:00 19:00 1.00 SURFAC CEMENT CIRC P 3,559' 19:00 21:00 2.00 SURFAC CEMENT 3,559' PUMP P http://bizak.ak.ppco.com/grizzly/heavenly/reports/opsum.asp 1 000' Trip ou~ to bha, slm-no , correction. BHA, stand back 4" hwdp, lid 5" hwdp, lid 2 nm dclrs, pjsm, pull 0' sources, download mwd, lid mwd, motor & bit. Bit & stabilizers balled up, cone dragging (see bit operation) . 0' R~g up to run casing, p]sm. 3 559' Run 86 jts 9-5/8" casing, , land on hanger @ 3559'. 3 559' Circulate and condition , hole & mud w/fillup tool. 3 559' L/D fillup tool, install , cementing head. Continue circulating and 3,559' conditioning hole, pjsm on cement, batch up. Test lines and cement w/50 bbl wash, 50 bbl 3 559' mud push, 278 bbl (360 , sx) Arcticset Lite @ 10.7 ppg, 212 bbl (490 sx) Litecrete @ 12.0 ppg. Drop top plug, displace w/rig, bumped plugs, pressured to 1000 psi over circ rate (1500 psi) 5/22/2002 floats held. 260 Bbl excess cement to 3 559' 3 559' surface, full returns , , throughout reciprocated pipe thru job. CIP @ 2137 hrs. Rig down dowell 3 559' 0' cementers, lay down , landing jt, clear floor, flush surface equipment. 0' Nipple down diverter system. Trip out of hole, lid bha, rig up and run 9-5/8" csg, circulate and condition mud, cement as per 24 Hr Sum program, displace w/rig, bumped plug, floats held, 260 bbl excess cement, cip @ 21: 37 hr, N/D diverter. 0' 3,468' Rih, tag cmt @ 3468' Circulate and displace 9- 3 468' 3 468' 5/~': csg., slip & ~ut , , drilling line, service top drive and adjust brakes. 3 468' 3 468' Test csg to 2500 psi and , , record f/30 min. OK 3 468' 3 470' Drilling float equipment , , f/3468-3470' 24 H S Fininsh n/d diverter, n/u bope, test bope, m/u bha & rih, test csg to 2500 psi, drill float r um equipment. PAl Drilling "í; \ 21:00 22:00 1.00 SURFAC CEMENT DISP P 22:00 23:00 1.00 SURFAC CEMENT RURD P 23:00 00:00 1.00 SURFAC WELCTL 0' NUND P 4/5/02 00:00 01:30 1.50 PROD WELCTL NUND P 0' 0' 01:30 02:30 1.00 PROD WELCTL NUND P 0' 0' 02:30 05:30 3.00 PROD WELCTL NUND P 0' 0' 05:30 13:00 7.50 PROD WELCTL BOPE P 0' 0' 13:00 14:00 1.00 PROD 0' OTHR WELCTL Np EQIP 14:00 14:30 0.50 PROD DRILL OTHR P 0' 0' 14:30 17:30 3.00 PROD DRILL PULD P 0' 0' 17:30 19:30 2.00 PROD DRILL PULD P 0' 0' 19:30 21:00 1.50 PROD DRILL TRIP P 21:0022:30 1.50 PROD CIRC DRILL P 22:30 23:30 1.00 PROD CASE DEQT P 23:30 00:00 0.50 PROD DRILL DRLG P 4/6/02 00:00 02:00 2.00 PROD DRILL DRLG P 02:00 03:00 1.00 PROD DRILL CIRC P 03:00 03:30 0.50 PROD DRILL LOT P Page 4 of 13 0' Finish nippling down diverter system. N/U & orient casing head, test to 1000 psi f/l0 min N/u bop's Test bope, witnessed by Jeff Jones-AOGCc. Unseat and pull test plug, plug stuck when pipe rams actuated allowing cuttings in ram cavity to fall on plug. Install double bowl protector. P/U bha #2 tools & m/u bha. Download, initiate RA sources, p/u flex drill clrs. Drill cement, float 3,559' 3,587' equipment and 20' new hole. 3 587' 3 587' Circulate to balance out , , mud. 3 587' 3 587' Perform F.I.T. to 16.0 , , ppg emw (1120 psi). 03:30 22:00 18.50 P Drilled F/3587-4479', 3,587' 4,479' ART 15.8 hr, bit drilled f/50-100 fph until rv4200' then slowed due PROD DRLG DRILL http://bizak.ak.ppco.com/grizzly /heavenly /reports/opsum.asp 5/22/2002 PAl Drilling Page 5 of 13 ~. ( 22:00 22:30 0.50 to shale & volcanic tuff's to >50 fph. Circulate hi-vis weighted 4,479' 4,479' sweep, circulate hole clean & monitor. Wiper trip to 3550', 4 479' 3 550' return & wash 30' to , , bottome, no fill. Hole good, no baubles. 24 H S Drill cement & float & 20' new hole, circ, perform 16.0 ppg FIT, drld f/3587-4479', circ, wiper r um trip to 3550', no fill, hole in good condition. 4/7/02 PROD DRILL CIRC P 22:30 00:00 1.50 PROD DRILL WIPR P 00:00 10:00 10.00 PROD DRILL DRLG P 4 479' 4 767' Drilled f/4479-4767', , , ART 5.7, AST 3.5 hr. 10:00 11:00 1.00 PROD DRILL DRLG Np EQIP 4 767' 4 767' Re'p1a~ed Dyna-matic , , shift ring. 11:00 19:30 8.50 PROD DRILL DRLG Drilled f/4767-4908', P 4,767' 4,908' ART 2.0, AST 5.7 hrs. 10-12 fph ROP. 19:3020:30 1.00 PROD DRILL CIRC P 4 908' 4 908' Circulate bottoms up and , , monitor well. 20:30 23:00 2.50 PROD DRILL TRIP Np ROP 4,908' 0' POH f/bit rop, p/u 1 jt 5" drillpipe. 23:00 23:30 0.50 PROD DRILL PULD Np ROP 4,908' 0' PJSM, remove R.A. sources. 23:30 00:00 0.50 PROD DRILL PULD Np ROP 4,908' 0' Download mwd/lwd info. 24 Hr Sum Drill f/4479-4767', replace dyna-matic shift ring, drilled f/4767-4908', circ btms up, poh f/bit. 4/8/02 01:00 04:00 3.00 BHA, read mwd, lid non 0' mag drill collar, break bit. BHA, m/u new bit (DS 70), change out mwd battery, change mwd 0' pulser, orient, p/u nmdc, initialize mwd, load sources (PJSM), p/u stand nm dclrs. 0' 4 770' RIH to 4770', pulse test , mwd @ shoe. Drilled 8-1/2 f/4908- 5656', CBU @ 5225' looking f/core point, control drill f/5225-5390' looking f/zone, drill 4,770' 5,656' ahead sliding and rotating to keep angle, ART 5.4 hr, AST 7.8 hrs. rop thru shales <v80-100 fph, thru sands to 200 fph 24 H S Finish lid bha, p/u bit, change out mwd battery and pulser, orient & load sources, rih, drill r um f/4908-5656' 4/9/02 PROD DRILL PULD Np ROP 0' 00:00 01:00 1.00 PROD DRILL PULD Np ROP 0' 04:00 06:00 2.00 PROD DRILL TRIP Np ROP 06:00 00:00 18.00 PROD DRILL DRLG P 00:00 08:30 8.50 INTRMl DRILL DRLG P 5,656' 5 920' Drlg. & surveys from , 5656' to 5920'. 08:30 09:30 1.00 INTRMl DRILL CIRC P 5,920' 0' Circ. hi vis weighted sweep. Wiper trip to shoe-pulled tight 20-30k over pull to http://bizak.ak.ppco.comlgrizzly /heavenly /reports/opsum.asp 5/22/2002 PAl Drilling Page 6 of 13 ,{ " ~ shoe-cbu @ shoe & rih. 09:30 15:00 5.50 INTRM1 DRILL WIPR P 5,920' 0' No tight hole going in hole. Assume ball on bha. Drlg. Attempting to 15:00 00:00 9.00 INTRM1 DRILL DRLG P 5,920' 6,112' slide-motor keeps flopping & stalling. 24 Hr Sum 4/10/02 Drilling & surveys from 00:00 03:30 3.50 INTRM 1 DRILL TRIP P 6 112' 6 304' 6112 to 6304' Attemting , , to slide to correct angle. (motor Stalling out) 03:30 04:30 1.00 I NTRM 1 DRILL CIRC P 6,304' 0' Cire. hi vis weighted sweep. 04:30 07:30 3.00 INTRM1 DRILL TRIP Np EQIP 6,304' 0' Pull out of hole for new motor & bha. Down load mwd pull sources-lay down motor- motor washed out @ 07:30 14:30 7.00 INTRM 1 DRILL PULD Np EQIP 6,304' 0' float sub X Stator conn. Pick up new motor- program mwd load sources-trip inm wi dc,s. 14:30 15:00 0.50 INTRM 1 DRILL TRIP Np EQIP 6,304' 0' RIH wi dp to 3550'. 15:00 15:30 0.50 INTRM 1 DRILL DEQT Np EQIP 6,304' 0' Fill pipe-test mwd-blow down top drive. 15:30 17:00 1.50 I NTRM 1 DRILL OTHR P 6,304' 0' Slip & cut drlg. line. Service top drive. RIH wi new bha-tight 17:00 19:30 2.50 I NTRM 1 DRILL TRIP Np EQIP 6,304' 0' spots @ 5381' & 6000'- appear to be ledges. 19:30 00:00 4.50 INTRMl DRILL DRLG P 6 304' 6 431' Drilling & sliding-attempt , , to build angle to 21 deg. 24 Hr Sum 4/11/02 Drlg. & surveys-sliding- 00:00 00:00 24.00 INTRMl DRILL DRLG P 6,431' 7,306' attempting to build angle. 24 Hr Sum 4/12/02 Drilling-sliding- 00:00 04:30 4.50 INTRM 1 DRILL DRLG P 7,306' 7,457' attempting to build angle from 7306' to 7457'. Circ. hi-vis weighted sweep-circ. till hole 04:30 05:30 1.00 I NTRM 1 DRILL CIRC P 7,457' 0' clean.recovered 2 bbls, large chunks shale & sand on bottoms up after sweep. 05:30 07:00 1.50 I NTRM 1 DRILL WIPR P 7,457' 0' Wiper trip to 6304'=hole clean=no problems. Drlg. & sliding from 7457' to 8042'. (ART-6 hrs. AST-12 hrs.) 07:00 00:00 17.00 INTRMl DRILL DRLG P 7 457' 8 042' Attempting to keep angle , , up-angle drops @ 1.5 deg. per 100' while rotating. (SPR 370# @ 30 spm=480# @ 40 http://bizak.ak.ppco.comlgrizzly!heavenly/reports/opsum.asp 5/22/2002 PAl Drilling Page 7 of 13 t , Ispm.) 24 Hr Sum 4/13/02 Drlg. from 8042' to 8851'. (looking for core point-have not found 00:00 00:00 24.00 INTRM1 DRILL DRLG P 8,042' 8,851' sand) AST 3 hrs. ART 16.3 hrs. SPR 650 @ 40 SPM PUW 175k SOW 151k ROR 166k. 24 H S Drilling 24 Hrs.-Looking for core point-have not found sand-bit has slowed @ 0500 hrs. to 3-5' r um per hr.-for 10'. Hard formation or hailed out bit? 4/14/02 Drilling from 8857' to 00:00 02:00 2.00 INTRM1 DRILL DRLG P 8,857' 8,930' 8930'. (looking for core point.) 02:00 03:00 1.00 INTRM 1 DRILL CIRC P 8,930' 0' eirc. for samples. Drilling from 8930' to 03:00 12:00 9.00 INTRM 1 DRILL DRLG P 8,930' 9,053' 9053' looking for sand for core point.. Pump hi-vis weighted 12:00 13:30 1.50 INTRM 1 DRILL CIRC P 9,053' 0' sweep-moitor well pump dry job-blowdown top drive. POH= 10-20k overpull to 7748'-20-50k overpull 13:30 22:30 9.00 I NTRM 1 DRILL TRIP P 9,053' 0' from 6000' td 5926'- backream from 5926' to 5349'. 10-30 overpull to shoe-observe well & poh. PJSM-download mwd- 22:30 00:00 1.50 INTRM 1 DRILL PULD P 9,053' 0' pull sources-lay down motor. 24 Hr Sum 4/15/02 Pull probes-drain motor- 00:00 02:00 2.00 INTRM 1 DRILL PULD P 9,053' 0' break bit & set back mwd. Pull wear ring-set test plug-test bope 250- 02:00 07:30 5.50 INTRM 1 DRILL OTHR P 9,053' 0' 4000k-pull test plug-set wear ring. (Witness test waived by John Crisp Aogcc) Make up BHA -upload 07:30 11:30 4.00 I NTRM 1 DRILL PULD P 9,053' 0' mwd-pick up sources-rih wI dc,s-hwdp & test mwd. Run in hole-wash thru 11:30 18:30 7.00 I NTRM 1 DRILL TRIP P 9,053' 0' bridges @ 4229' & 4665'-make mad pass from 9017' to 9053'. Drlling from 9053' to 9126'. (100 rpm 20k wt. 18:30 00:00 5.50 INTRM 1 DRILL DRLG P 9,053' 9,126' 142 spm @ 3400#) Drilling @ 12 fph @ midnight. 24 Hr Sum 4/16/02 I I I I IDrlling from 9126' to http://bizak.ak.ppco.comlgrizzly /heavenly /reports/opsum.asp 5/22/2002 PAl Drilling Page 8 of 13 (' ( 9155'. (puw 185k-sow 00:00 02:00 2.00 INTRM 1 DRILL DRLG P 9 126' 9 155' 155k-rtw 170k) (tq on , , bottom 5000 off bottom 4500) 02:00 03:00 1.00 INTRM 1 DRILL CIRC P 9 155' 9 155' eirc. for samples @ , , 9155'. 03:00 00:00 21.00 INTRM1 DRILL DRLG P 9 155' 9 445' Drilling from 9155' to , , 9445'. (art21.4 hrs.) 24 Hr Sum 4/17/02 00:00 14:00 14.00 INTRM1 DRILL DRLG P 9 445' 9 590' Drilling from 9445' to , , 9590' (art 13.2 hrs.) Pump hi-visweighted 14:00 17:00 3.00 INTRM1 DRILL CIRC P 9,590' 0' sweep-eirc. condition mud, Observe well-pump pill-blowdown top drive, POH for logs-tight hole 17:00 00:00 7.00 I NTRM 1 DRILL TRIP P 9,590' 0' @ 5450'-4327' & 4071', Lay down bha-stand back hwdp & jars. 24 Hr Sum 4/18/02 00:00 01:00 1.00 I NTRM 1 LOG PULD P 9 590' 9 590' Down load mwd-pull , , sources.. I 01:00 02:00 1.00 INTRM 1 LOG PULD P 9,590' 0' Lay (down bh~ & clear floor. 02:00 03:30 1.50 I NTRM 1 LOG ELOG P 9,590' 0' PJSM-rig up sws-rih wI dsi & fmi log. Logging tools stuck in hole @ 4232'-pick up fishing tools-cut 'E' line- make up latch assembly- make up fishing tools- 03:30 21:30 18.00 INTRM1 LOG OTHR Np DH 9,590' 0' run in hole wI 7 stands dp-fish came free-poh wi dp-cut wire line latch assembly-poh wI wire line-lay down logging tools & clear floor. Make up bha-bit-dc- 21:30 00:00 2.50 INTRM 1 LOG TRIP P 9,590' 0' roller reamer-2 dc,s-jars & hwdp & rih. 24 Hr Sum 4/19/02 00:00 01:00 1.00 INTRM 1 LOG TRIP Np DH 9,590' 0' RIH to 4200'. Wash & ream from 4200' to 5535'. (ream out tight 01:00 04:30 3.50 INTRM 1 LOG OTHR Np DH 9,590' 0' spots @ 4250-4325- 4455-4495-4503 & 5403'.) run in to 5535'. eirc. hole clean @ 5535'- 04:30 05:30 1.00 I NTRM 1 LOG CIRC Np DH 9,590' 0' pump hi-vis sweep-lots of large shale over shakers. poh to 4000'-Tight @ 05:30 06:30 1.00 INTRM 1 LOG TRIP Np DH 9,590' 0' 4010-4040-4790-5000-& 5255. Run in hole to 9270'- wash & ream tight spots @ 4247'4660-4690- http://bizak.ak. ppco .com! grizzl y /heavenly /reports/ opsum. asp 5/22/2002 PAl Drilling Page 9 of 13 ,. 'f , ~ \ 4740-4770-5959-7590- 06:30 13:30 7.00 INTRM1 LOG TRIP Np DH 9,590' 0' 7650. Run in hole to 7590'. CBU-pump hi vis 13:30 16:00 2.50 INTRM 1 LOG CIRC Np DH 9,590' 0' weighted sweep & circ. till hole clean. (3720 units gas on bottoms up. 16:00 19:00 3.00 I NTRM 1 LOG TRIP Np DH 9,590' 0' Monitor well & poh to 6000'. CBU-pump hi vis sweep- 19:00 20:00 1.00 INTRM1 LOG CIRC Np DH 9,590' 0' monitor well-blow down top drive. POH flow check @ shoe- 5 to 10k spikes in 20:00 00:00 4.00 INTRM 1 LOG TRIP Np DH 9,590' 0' different spots thru shales-tight in sand from 5480-to 5440'. 24 Hr Sum 4/20/02 Rig up sws & rih wi logs. (Logs would not go past 5400') Log well from 00:00 08:00 8.00 INTRM1 LOG ELOG P 9,590' 0' 5400' to 3600'. (DSI & FMI) Make attempt with single log-would not go past 5400'. Rig down sws. "" 'Make up bha & rih to 5400'-wash & ream out tight spot @ 5400' to 08:00 14:00 6.00 I NTRM 1 LOG TRIP P 9,590' 0' 5430'-circ. clean up same & rih to 9500'- Caustion wash to 9590'- no fill. (bottoms up gas 2834 units.) Pump hi-vis weighted 14:00 16:30 2.50 INTRM1 LOG CIRC P 9,590' 0' sweep & cbu till hole clean. 16:30 19:30 3.00 I NTRM 1 LOG TRIP P 9,590' 0' Observe well-blow down top drive-poh to 5470', Back ream & condition hole from 5470' to 19:30 21:00 1.50 INTRM 1 LOG CIRC P 9,590' 0' 5380', Observe well pump pill & blow down top drive. 21 :00 23:00 2.00 INTRM 1 LOG TRIP P 9,590' 0' POH to run logs. 23:00 00:00 1.00 INTRM 1 LOG ELOG P 9,590' 0' Rig up sws & run logs. 24 Hr Sum 4/21/02 Running DSI & FMI Logs- 00:00 07:00 7.00 I NTRM 1 LOG ELOG P 9,590' 0' tag bottom @ 9570' WLM. Make up MSCT & run in hole -bridge @ 7675'- work same-poh change bottom nose on msct & 07:00 15:30 8.50 INTRM1 LOG ELOG P 9,590' 0' rih-work same from 7675' to 7690'. POH-side wall cores on way out. ",., (recovered 25 of 28) Lay down logging tools & rig http://bizak.ak.ppco.comlgrizzly /heavenly /reports/opsum.asp 5/22/2002 PAl Drilling Page 10 of 13 down sws. Service top drive-make 15:30 17:30 2.00 INTRM 1 LOG TRIP P 9,590' 0' up bha & rih to shoe @ 3559'. 17:30 18:30 1.00 INTRM1 LOG OTHR P 9,590' 0' Slip & cut 85' drlg. line. 18:30 20:30 2.00 INTRM 1 LOG TRIP P 9,590' 0' Run in hole to 7500'. Wash & ream hole from 20:30 00:00 3.50 I NTRM 1 LOG CIRC P 9,590' 0' 7500' to 8990'. (took 5k wt. @ 7690'-cleaned out same. 24 Hr Sum 4/22/02 Wash & ream hole from 00:00 01:00 1.00 I NTRM 1 LOG CIRC P 9,590' 0' 8990' to 9590'-25' fill on bottom 01:00 03:00 2.00 INTRM 1 LOG CIRC P 0' 0' Pump hi vis sweep & circ. hole clean. 03:00 09:00 6.00 I NTRM 1 LOG TRIP P 0' 0' Observw well-pump pill & poh to run logs. Rig up sws & run in hole w/ msct-cut core @ 09:00 13:00 4.00 INTRM 1 LOG ELOG P 0' 0' 3988'-rih-bridge 7748'- work same-poh w/ msct & rig down sws. 13:00 17:00 4.00 INTRM1 LOG TRIP P 0' 0' Make up bha & rih to bridge @ 7748'. Wash & ream from7748' 17:00 19:00 2.00 INTRM 1 LOG CIRC P 0' 0' to 7832'-run in hole to 9568'-clean out fill to bottom. 19:00 21:00 2.00 INTRM1 LOG CIRC P 0' 0' CBU-pump hi vissweep & poh. 21:00 00:00 3.00 INTRM 1 LOG TRIP 0' 0' POH for logging. 24 Hr Sum 4/23/02 00:00 02:00 2.00 INTRM 1 LOG TRIP P 0' 0' POH f/wiper trip. 02:00 03:00 1.00 INTRM 1 LOG PULD P 0' 0' R/U Schlumberger, & M/U MSCT Tools. 03:00 08:00 5.00 INTRM 1 LOG ELOG P 0' 9,570' W/L log MSCT f/9570. 08:00 08:30 0.50 INTRM 1 LOG PULD P 0' 0' Change out MSCT to VSP. 08:30 00:00 15.50 INTRM1 LOG ELOG P 7,745' 0' Run VSP F/7745' @ 75' stations. 24 H Sum Finish poh f/wiper trip, m/u Schl MSCT & rih, log f/9570, change out tools, rih w/ VSP to 7745' r & log out. . 4/24/02 00:00 00:30 0.50 I NTRM 1 LOG ELOG P 7,745' 0' Continue wireline logging w/VSP. 00:30 01:00 0.50 I NTRM 1 LOG PULD P 0' 0' L/D VSP & rig down schlumberger. 01:00 04:30 3.50 INTRM1 LOG TRIP Np DH 0' 7,500' M/U BHA & rih to 7500'. 04:30 05:30 1.00 I NTRM 1 DRILL REAM Np DH 7 500' 8 000' Wash & ream f/7500- , , 8000' & circ btms up. 05:30 06:00 0.50 INTRM 1 DRILL TRIP Np DH 8,000' 9,470' Continue rih to 9470'. 06:00 06:30 0.50 INTRMl DRILL REAM Np DH 9,470' 9,590' Wash & ream f/9470- http://bizak.ak.ppco.comlgrizzly /heavenly /reports/opsum.asp 5/22/2002 9590', 27' fill on btm. 9 590' 9 590' Circul.ate hi-vis sweep , , and clrc hole clean. 9,590' 0' Observe well & poh. 0' Lay down drill clrs, roller reamer & break bit. 0' Rig up Schlumberger & m/u CMR tool. RIH w/CMR, unable to 0' 7,720' get past ledge @ 7720', no log. 7 720' 0' Rig down Schlumberger, , rId CMR tool. 681' R/U & rih 21 jts 2-7/8" tubing for cementing. RIH to 8753' w/tbg on 4" drillpipe f/cementing P & 681' 8 753' A. 7~ o~er f/7720-7780' , on trip In hole, no bridges thru interval, ledges. Finish VSP run, lid schl, m/u cleanout bha & rih, circ and cond f/logs, poh, m/u schl CMR log & 24 Hr Sum rih. Unable to get past 7720', poh & rig down. RIH w/tbg tailpipe on drillpipe to 8753' f/P & A cement PAl Drilling I { 06:30 09:00 2.50 INTRMl DRILL CIRC Np Np DH 09:00 15:00 6.00 INTRMl DRILL TRIP DH 15:00 16:00 1.00 INTRMl DRILL PULD Np DH 16:00 16:30 0.50 INTRMl LOG PULD P 16:30 19:30 3.00 INTRMl LOG ELOG Np DH 19:30 20:00 0.50 INTRMl LOG PULD Np DH 20:00 21:00 1.00 INTRMl ABANDN PULD P 21:00 00:00 3.00 INTRMl ABANDN TRIP P 4/25/02 00:00 02:00 2.00 INTRMl ABANDN CIRC P 8,753' 02:00 03:00 1.00 INTRMl CEMENT PLUG P 8,753' 03:00 04:30 1.50 INTRMl ABANDN P 8,420' PLUG 04:30 05:30 1.00 INTRMl ABANDN PLUG P 8,052' 05:30 06:00 0.50 INTRMl ABANDN CIRC P 7,384' 06:00 09:00 3.00 INTRMl ABANDN TRIP P 7,384' 09:00 10:00 1.00 INTRMl ABANDN PULD P 2,300' 10:00 10:30 0.50 INTRM 1 ABANDN TRIP P 681' 10:30 15:00 4.50 INTRMl ABANDN TRIP P 15:00 19:00 4.00 INTRMl ABANDN P 8,041' TRIP 19:00 19:30 0.50 INTRMl ABANDN TRIP P http://bizak.ak.ppco.comlgrizzly /heavenly /reports/opsum.asp Page 11 of 13 { 0' 0' 0' 0' CIRCULATE AND 8,753' CONDITION MUD @ 8753'. 8 420' SPOT HI-VIS PILL & POH , SLOWLY TO 8420'. MIX 29.7 BBL LITECRETE , (12.0 PPG) SPOT 8,052 BALANCED PLUG, POH SLOWLY TO 8052'. MIX 29.7 BBL LITECRETE, SPOT 7 384' BALANCED PLUG, POH , SLOWLY TO 7384', ABOVE CALCULATED TOC @7684'. 7 384' CIRCULATE DRILLPIPE , CLEAN @ 7384', 2 300' OBSERVE WELL, PUMP , DRY JOB, POH TO 2300'. 681' LAY DOWN 51 JTS DRILLPIPE. 0' RACK IN DERRICK 21 JTS 2-7/8" TUBING. M/U BIT & RIH, TAG CEMENT @ 8041' W/20K, WITNESSED BY JOHN 8,041' SPAULDING-AOGCc. CMT STRINGERS OTHER POINTS ABOVE PLUG TOP. PUMP DP CAPACITY, 0' MONITOR WELL, PUMP SLUG & POH. 681' RIH W/21 JTS TUBING STANDING IN DERRICK. 0' 5/22/2002 , , RIH W/TBG ON 681 8,041 DRILLPIPE TO 8041'. MIX & SPOT BALANCED 15.8 PPG CLASS G 8 041' 7 657' CEM ENT PLUG F /8041- , , 7765', POH SLOWLY TO ABOVE CMT TOP TO 7657' . CIRC AND COND MUD @ 8753', MIX & SPOT BALANCED LITECRETE CEMENT PLUGS IN TWO 24 Hr Sum STAGES F/8420-7684', POH, L/D 51 JTS DP, RIH W/DRLG ASSY, TAG CMT @8041t, POH, RIH, SPOT G CMT F/8041-7657'. 3,484' 3,350' POH slowly to 3350'. 3 350' 3 350' Test retainer/cmt plug to , , 1500 psi f/30 minutes. 3 350' 0' P~H ~aying down , dnllplpe. Push 9-5/8" cementing 328' top plug to 300; below ground level w/2- 7/8" tubing. Mix & pump 22 bbl Arctic 328' 328' Set 1 @15.7 ppg f/300' to surface thru tubing. 0' L/D tubing, clear lines & clean up. N/D 13-5/8" bop, set 0' back same, recover wear ring. Top off hole (11'), 0' w/cement, r/d dowell & clean up. 0' Clean, undress & remove .- Gen V wellhead. Nipple down bop into 0' individual spools for move, clean on pits and pumps. Circ dp clean, poh std back 36 stds dp, lay down 121 dp & hwdp, rih w/retainer, set @ 3484', P AI Drilling ( , 19:30 22:30 3.00 INTRMl ABANDN TRIP P 22:30 00:00 1.50 INTRMl ABANDN PLUG P 4/26/02 00:00 00:30 0.50 INTRMl ABANDN CIRC P 7,657' 00:30 04:00 3.50 INTRMl ABANDN TRIP P 7,657' 04:00 05:00 1.00 INTRMl ABANDN TRIP P 0' 05:00 07:30 2.50 INTRMl ABANDN PULD P 0' 07:30 09:30 2.00 INTRM 1 ABANDN TRIP P 0' 09:30 10:00 0.50 INTRMl ABANDN PERF P 3A84' 10:00 11:00 1.00 INTRMl ABANDN P 3A84' PLUG 11:00 11:30 0.50 INTRMl ABANDN TRIP P 11:30 12:00 0.50 INTRMl ABANDN DPST P 12:00 15:30 3.50 INTRMl ABANDN PULD P 15:30 16:00 0.50 INTRMl ABANDN TRIP P 16:00 16:30 0.50 INTRMl ABANDN PLUG P 16:30 17:30 1.00 INTRMl ABANDN P 328' PULD 17:30 18:30 1.00 INTRMl ABANDN NUND P 18:30 19:30 1.00 INTRMl ABANDN PLUG P 19:30 21:00 1.50 INTRMl ABANDN NUND P 21:00 00:00 3.00 INTRMl ABANDN NUND P http://bizak.ak. ppCO .COm! grizzl y /heavenly /reports/ opsum. asp Page 12 of 13 ( 7 657' Circulate dp clean of , cement, pump dry job. Observe well & poh, 0' stand back 36 stds, lay down 121 jts. Stand back 3 stds 0' tubing, lay down 12 jts 2-7/8" tubing. 0' Lay down hwdp from derrick. M/U baker cmt retainer 3A84' & rih to 3484' on drillpipe. 3A84' Set retainer. Mix & pump 24 bbl class G cement, displace to stinger, sting in bullhead 3,484' 21 bbl below retainer, unsting laying 50' cement on top of retainer. 0' 0' 0' 0' 0' 5/22/2002 P AI Drilling l ~ Page 13 of 13 ~, 24 Hr Sum Icement below & 50' top retainer, poh, lid drillpipe, rih to 300' cmt to surface, n/d bop, top off w/cmt. 4/27/02 Finish cleaning pits, pumps & cellar. Prepare for rig move to Milne Point. Temperature 32?, winds 35-60 mph f/SW. 0' Unable to move in daylight because of road conditions. 70 Miles to Milne Point turnoff. Rig released @ 1800 hrs, 4/27/02 0' Blow down camp water and prepare to move. 24 H S Finish cleaning pits, pumps, & cellar. Prepare rig for move, unable to move due to warm r um weather until sat. night. Rig released @ 1800 hrs, 4/27/2002. FINAL REPORT 00:00 18:00 18.00 ABANDN ABANDN WLHD p 0' 18:00 00:00 6.00 MOVE MOVE DMOB p 0' ~. ,,~ http://bizak.ak. ppco .comJ grizzl y /heavenly /reports/ opsum. asp 5/22/2002 = , NTEQ Target 1VD Target Description Target Direction Date 31-MAR-02 31-MAR-02 31-MAR-02 31-MAR-02 31-MAR-02 31-MAR-02 31-MAR-02 01-APR-o2 01-APR-02 01-APR-o2 01-APR-02 01-APR-02 01-APR-02 01-APR-02 01-APR-o2 01-APR-02 01-APR-02 01-APR-02 02-APR-02 02-APR-02 02-APA-G2 02-APR-O2 02-APA-02 SURVEY CALCULATION AND FIELD WORKSHEET Company PHILLIPS ALASKA, INC Well Name & No. HEAVENLY #1 Survey Tool Type MSS MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD Survey Depth (FT) 0.00 115.00 429.56 497.81 589.79 681.53 773.43 864.67 956.40 1053.36 1148.50 1243.84 1339.93 1434.49 1532.58 1628.38 1724.19 1820.39 1916.06 2012.60 2108.01 2204.52 2301 .11 2397.68 (FT) (DO) Incl. Angle (DO) 0.00 0.00 0.49 0.52 0.34 0.38 0.50 0.46 0.55 0.36 Job No. 0450-00085 Rig Contractor & No. DOYON - 141 Survey Section Name SURFACE WELL DATA 2164.49 -2414.97 Target Coord. N/S Slot Coord. N/S Target Coord. EIW Slot Coord. E/W Build\Walk\DL per: 1 OOft~ 3OmD 10mO Vert. Sec. Azim. SURVEY DATA Hole Direction (DO) 0.00 0.00 129.36 112.01 152.91 139.86 151.03 176.89 160.00 164.53 0.65 0.53 160.95 166.35 0.47 0.57 167.70 171.78 0.79 169.27 169.64 0.63 0.64 158.71 166.26 0.66 0.68 163.40 158.43 0.69 0.66 166.57 168.13 0.66 0.56 0.71 171.54 177.14 Course Length (FT) 115.00 314.56 68.25 91.98 91.74 91.90 91.24 91.73 96.96 95.14 95.34 96.09 94.56 98.09 95.80 95.81 96.20 95.67 96.54 95.41 96.51 96.59 96.57 ìVD (FT) 0.00 115.00 429.56 497.80 589.78 681.52 773.42 864.65 956.38 1053.34 1148.47 1243.81 1339.89 1434.45 1532.53 1628.33 1724.13 1820.32 1915.99 2012.52 2107.92 2204.43 2301.01 2397.58 Vertical Section 0.00 0.00 -0.94 -1.41 -1.88 -2.14 -2.47 -2.60 -2.68 -2.84 -3.01 -3.18 -3.28 -3.33 -3.40 -3.49 -3.66 -3.87 -4.04 -4.29 -4.51 -4.63 -4.70 -4.68 263.62 Grid Correction Magn. Declination Magn. to Map Corr. Total Coordinate Build Rate N(+) I S(-) E(+) IW(-) DL Build (+) (FT) (FT) (per 100 FT) Drop (-) 0.00 0.00 0.00 -0.85 0.00 1.04 -1.15 -1.55 1.55 2.06 -2.03 -2.61 2.38 2.77 2.99 -3.33 -4.11 3.16 3.40 -4.84 -5.64 3.65 3.94 -6.58 -7.39 4.12 4.27 -8.24 -9.39 4.47 4.69 -10.55 -11.57 4.98 -12.61 -13.69 5.30 5.60 -14.78 5.97 6.31 -15.85 -16.93 -17.94 6.56 6.74 -19.01 6.84 0.00 0.16 0.23 0.37 0.10 0.16 0.24 0.19 0.20 0.31 0.14 0.06 0.11 0.23 0.17 0.13 0.09 0.04 0.06 0.11 0.02 0.11 0.17 0.00 0.16 0.04 -0.20 0.04 0.13 -0.04 0.10 -0.20 0.30 -0.13 -0.06 0.11 0.22 -0.17 0.01 0.02 0.02 0.01 -0.03 0.00 -0.10 -0.150 25.250 25.400 0.16 Sidetrack No. Page ~ of 5 Field EXPLORATION BHI Rep. David Beech Depths Measured From: AKB ~ MSL 0 SSO Calculation Method MINIMUM CURVATURE Map North to: UTM Walk Rate Right (+) Left (-) Comment TIE IN POINT - ~ -<, . = , NTEQ. TargetTVD Target Description Target Direction Survey Date Tool Type 02-APR-O2 MWD 02-APR-O2 02-APR-O2 02-APR-O2 02-APR-O2 03-APR-02 03-APR-02 03-APR-O2 03-APR-02 03-APR-02 03-APR-O2 03-APR-02 06-APR-02 06-APR-02 06-APR-02 06-APR-02 06-APR-02 06-APR-02 06-APR-O2 06-APR-O2 06-APR-02 07-APR-02 07-APR-02 07 -APR-02 SURVEY CALCULATION AND FIELD WORKSHEET Company PHILLIPS ALASKA, INC Well Name & No. HEAVENLY #1 MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD MWD Survey Depth (Fï) 2494.18 2589.42 2685.18 2781 .25 2878.71 2973.82 3069.85 3166.81 3262.76 3359.33 3455.31 3499.63 3648.31 3744.45 3841 .44 3936.08 4032.70 4128.52 MWD MWD 4224.59 4320.50 441 6.28 4512.78 MWD MWD 4608.27 4703.91 MWD (FT) (DO) Incl. Angle (DO) 0.83 0.94 0.87 0.89 0.69 0.66 0.62 0.71 0.66 0.59 0.68 0.71 0.63 0.59 0.57 0.51 0.48 0.60 0.56 0.45 0.47 0.79 Job No. 0450-00085 Rig Contractor & No. DOYON -141 Survey Section Name SURFACE WELL DATA Target Coord. N/S Slot Coord. N/S Target Coord. ENJ Slot Coord. E/W Build\Walk\DL per: 100ft~ 3OmD 1OmD Vert. Sec. Azim. SURVEY DATA Hole Direction (DO) 179.61 178.37 191 .62 180.02 170.82 182.68 194.73 199.35 192.84 211 .91 215.00 225.01 208.70 213.99 210.88 206.85 217.10 209.12 213.48 212.63 201 .01 252.78 2.66 3.46 272.40 272.16 Course Length (Fï) 96.50 95.24 95.76 96.07 97.46 95.11 96.03 96.96 95.95 96.57 95.98 44.32 148.68 96.14 96.99 94.64 96.62 95.82 96.07 95.91 95.78 96.50 95.49 95.64 ïVD (FT) 2494.07 2589.29 2685.04 2781.10 2878.55 2973.66 3069.68 3166.63 3262.58 3359.14 3455.11 3499.43 3648.10 3744.24 3841 .22 3935.86 4032.47 4128.29 4224.35 4320.26 4416.04 4512.53 4607.97 4703.48 Vertical Section -4.57 -4.44 -4.15 -3.84 -3.78 -3.73 -3.45 -3.00 -2.56 -2.07 -1.39 -1.00 0.19 0.81 1.43 1.95 2.46 3.03 3.62 4.16 4.58 5.41 8.25 13.29 2164.49 -2414.97 263.62 Total Coordinate N(+) I S(-) (FT) -20.30 -21.77 -23.27 -24.73 -26.07 -27.18 -28.23 -29.31 -30.41 -31.37 -32.26 -32.67 -34.04 -34.91 -35.74 -36.52 -37.22 -37.98 -38.81 -39.52 -40.21 -40.77 -40.87 -40.67 Grid Correction Magn. Declination Magn. to Map Corr. E(+) IW(-) (Fï) 6.87 6.90 Build Rate DL Build (+) (Per 100 FT) Drop (-) 0.13 0.12 6.78 6.63 6.72 6.79 6.63 6.30 5.98 5.59 5.00 4.66 3.61 3.08 2.56 2.13 1.69 1.20 0.70 0.24 -0.11 -0.89 -3.73 -8.83 0.12 0.23 0.19 0.24 0.15 0.15 0.11 0.10 0.23 0.10 0.28 0.14 0.07 0.04 0.07 0.10 0.15 0.06 0.11 0.10 0.64 2.03 0.84 0.12 -0.07 0.02 -0.21 -0.03 -0.04 0.09 -0.05 -0.07 0.09 0.07 -0.05 -0.04 -0.02 -0.06 -0.03 0.13 -0,04 -0.11 0.02 -0.150 25.250 25.400 Walk Rate Right (+) Left (-) 0.33 1.96 0.84 Sidetrack No. Page ~ of 5 Field EXPLORATION BHI Rep. David Beech Depths Measured From: RKB ~ MSLD SSD Calculation Method MINIMUM CURVATURE Map North to: UTM Comment -. ,-" ( II.AKÊR I SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0450-00085 Sidetrack No. Page ~ of ~ - Company PHILLIPS ALASKA, INC Rig Contractor & No. DOYON - 141 Field EXPLORATION Well Name & No. HEAVENLY #1 Survey Section Name SURFACE BHI Rep. David Beech ,~ WELL DATA TargetTVD (FT) TargetCoord.N/S SlotCoord.N/S 2164.49 Grid Correction -0.150 Depths Measured From: RKB~ MSLO SSO Target Description Target Coord. E/'N Slot Coord. E/'N -2414.97 Magn. Declination 25.250 Calculation Method MINIMUM CURVATURE Target Direction (DO) Build\Walk\DL per: 10Oft~ 30mO 10mD Vert. Sec. Azim. 263.62 Magn. to Map Corr. 25.400 Map North to: UTM SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Bui~d Rate W~lk Rate Date Tool Depth Angle Direction Length TVD Section N(+) I S(-) E(+) IW(-) DL BUIld (+) Right (+) Comment Type (FT) (DO) (DO) (F1) (F1) (Fl) (F1) (per 100 FT) Drop (-) Left (-) -- 07-APR-02 MWD 4801.08 4.66 271.92 97.17 4800.40 20.10 -40.43 -15.71 1.24 1.23~' 08-APR-O2 MWD 4897.08 5.79 267.28 96.00 4896.00 28.79 -40.53 -24.44 1.26 1.18 -4.83 08-APR-02 MWD 4992.82 7.67 265.38 95.74 4991.08 40.00 -41.27 -35.63 1.98 1.96 -1.98 08-APR-02 MWD 5088.57 10.21 266.52 95.75 5085.66 54.86 -42.30 -50.47 2.66 2.65 1.19 08-APR-O2 MWD 5184.62 12.76 269.22 96.05 5179.78 73.92 -42.96 -69.58 2.71 2.65 2.81 08-APR-02 MWD 5280.93 15.66 267.07 96.31 5273.13 97.49 -43.77 -93.20 3.06 3.01 -2.23 08-APR-02 MWD 5376.25 17.26 266.22 95.32 5364.54 124.46 -45.36 -120.16 1.70 1.68 -0.89 08-APR-O2 MWD 5472.58 17.06 265.97 96.33 5456.58 152.85 -47.30 -148.52 0.22 -0.21 -0.26 08-APR-O2 MWD 5568.49 17.00 265.10 95.91 5548.29 180.93 -49.48 -176.52 0.27 -0.06 -0.91 09-APR-02 MWD 5665.42 17.27 265.20 96.93 5640.92 209.47 -51.90 -204.98 0.28 0.28 0.10 09-APR-02 MWD 5761.42 18.89 264.17 96.00 5732.17 239.26 -54.67 -234.64 1. 72 1.69 -1.07 09-APR-02 MWD 5857.34 19.88 264.75 95.92 5822.65 271.09 -57.74 -266.33 1.05 1.03 0.60 09-APR-02 MWD 5952.97 19.44 265.42 95.63 5912.71 303.26 -60.50 -298.38 0.52 -0.46 O. 70 -~ 09-APR-O2 MWD 6048.97 19.72 266.06 96.00 6003.16 335.41 -62.89 -330.46 0.37 0.29 0.67 10-APR-02 MWD 6145.37 19.24 267.01 96.40 6094.04 367.51 -64.83 -362.55 0.60 -0.50 0.99 10-APR-02 MWD 6241.58 17.64 267.24 96.21 6185.31 397.88 -66.36 -392.94 1.66 -1,66 0.24 10-APR-02 MWD 6337.06 17.68 267.95 95.48 6276.29 426.78 -67.58 -421.88 0.23 0.04 0.74 10-APR-O2 MWD 6432.23 17.96 268.25 95.17 6366.89 455.82 -68.54 -450.99 0.31 0.29 0.32 11-APR-02 MWD 6529.37 19.38 268.25 97.14 6458.92 486.81 -69.49 -482.07 1.46 1.46 0.00 11-APR-02 MWD 6625.30 20.55 264.99 95.93 6549.08 519.51 -71.45 -514.76 1.68 1.22 -3.40 11-APR-02 MWD 6721.27 20.44 265.05 95.97 6638.98 553.10 -74.36 -548.23 0.12 -0.11 0.06 11-APR-02 MWD 6816.08 19.75 263.98 94.81 6728.02 585.67 .77.47 -580.66 0.82 -0.73 -1.13 11-APR-02 MWD 6912.73 19.16 266.34 96.65 6819.15 617.84 -80.20 -612.72 1.02 -0.61 2.44 11-APR-02 MWD 7008.61 19.63 265.10 95.88 6909.59 649.66 -82.58 -644.47 0.65 0.49 -1.29 ~ SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0450-00085 Sidetrack No. Page 4 of 5 - - Company PHILLIPS ALASKA, INC Rig Contractor & No. DOYON - 141 Field EXPLORATION Well Name & No. HEAVENLY #1 Survey Section Name SURFACE BHI Rep. David Beech 'NTEQ. WELL DATA Target TVD (FT) Target Coord. NIS Slot Coord. N/S 2164.49 Grid Correction -0.150 Depths Measured From: RKB ~ MSLD ssD Target Description Target Coord. EIW Slot Coord. Ef\N -2414.97 Magn. Declination 25.250 Calculation Method MINIMUM CURVATURE Target Direction (DO) Build\Walk\DL per: 10Oft~ 30mO 10mO Vert. Sec. Azim. 263.62 Magn. to Map Corr. 25.400 Map North to: UTM SURVEY DATA Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length ìVD Section N(+) 18(-) E(+) I W(-) DL Build (+) Right (+) Comment Type (FT) (00) (DO) (FT) (FT) (FT) (FT) (per 100 FT) Drop (-) Left (-) 11-APR-02 MWD 7104.47 18.05 266.57 95.86 7000.31 680.59 -84.84 -675.34 1.72 -1.65 1.53 ~. 11-APR-02 MWD 7200.09 18.69 261.90 95.62 7091 .06 710.70 -87.89 -705.30 1.68 0.67 -4.88 11-APR-02 MWD 7296.81 21.06 264.09 96.72 7182.02 743.57 -91.86 -737.93 2.57 2.45 2.26 12-APR-02 MWD 7390.97 22.17 264.48 94.16 7269.55 778.25 -95.31 -772.45 1.19 1.18 0.41 12-APR-O2 MWD 7486.66 22.87 266.19 95.69 7357.95 814.88 -98.28 -808.97 1.00 0.73 1.79 12-APR-02 MWD 7583.36 23.65 264.75 96.70 7446.79 853.05 -101.31 -847.03 1.00 0.81 -1.49 12-APR-02 MWD 7680.02 24.24. 262.94 96.66 7535.13 892.27 -105.52 -886.03 0.97 0.61 -1.87 12-APR-02 MWD 7774.13 22.85 262.29 94.11 7621 .40 929.86 -11 0.35 -923.32 1.50 -1.48 -0.69 12-APR-02 MWD 7870.15 21.17 263.49 96.02 7710.42 965.84 -114.81 -959.02 1.81 -1.75 1.25 12-APR-02 MWD 7965.99 20.26 262.29 95.84 7800.06 999.73 -119.00 -992.66 1.05 -0.95 -1.25 13-APR-02 MWD 8062.36 20.72 261 .92 96.37 7890.34 1033.46 -123.64 -1026.07 0.50 0.48 -0.38 13-APR-02 MWD 8158.09 21.07 259.18 95.73 7979.77 1067.54 -129.25 -1059.74 1.08 0.37 -2.86 13-APR-02 MWD 8255.40 19.47 258.31 97.31 8071.06 1101.13 -135.82 -1092.81 1.67 -1.64 -0.89 .-. 13-APR-O2 MWD 8351.11 18.53 256.75 95.71 8161.55 1132.11 -142.54 -1123.23 1.12 -0.98 -1.63 13-APR-02 MWD 8446.84 16.82 256.62 95.73 8252.76 1160.96 -149.23 -1151.51 1.79 -1.79 -0.14 13-APR-02 MWD 8541.87 15.60 255.00 95.03 8344.01 1187.24 -155.72 -1177.23 1.37 -1.28 -1.70 13-APR-02 MWD 8638.85 14.84 254.71 96.98 8437.59 1212.41 -162.37 -1201.81 0.79 -0.78 -0.30 13-APR-02 MWD 8735.01 13.99 254.16 96.16 8530.72 1236.04 -168.79 -1224.87 0.90 -0.88 -0.57 13-APR-O2 MWD 8830.34 13.33 255.53 95.33 8623.35 1258.29 -174.68 -1246.60 0.77 -0.69 1.44 14-APR-O2 MWD 8926.1 0 12.62 254.76 95.76 8716.67 1279.55 -180.19 -1267.38 0.76 -0.74 -0.80 15-APR-02 MWD 9021.52 12.22 255.03 95.42 8809.85 1299.84 -185.54 -1287.19 0.42 -0.42 0.28 16-APR-O2 MWD 9118.47 10.67 256.22 96.95 8904.87 1318.88 -190.32 -1305.82 1.62 -1.60 1.23 16-APR-02 MWD 9213.79 9.40 253.46 95.32 8998.73 1335.30 -194.64 -1321.85 1.42 -1.33 -2.90 16-APR-02 MWD 9310.32 8.25 251.39 96.53 9094.12 1349.83 -199.10 -1335.98 1.24 -1.19 -2.14 ~ , MTEQ. SURVEY CALCULATION AND FIELD WORKSHEET Job No. 0450-00085 Sidetrack No. Page ~ of 5 Company PHILLIPS ALASKA, INC Well Name & No. HEAVENLY #1 Rig Contractor & No. DOYON - 141 Survey Section Name SURFACE Field EXPLORATION BHI Rep. David Beech WELL DATA Target Direction (DO) Magn. to Map Corr. -0.150 25.250 25.400 Depths Measured From: RKB ~ MSL D SSG Calculation Method MINIMUM CURVATURE Map North to: UTM Target TVD Target Description (F1) Target Coord. N/S Slot Coord. N/S Target Coord. E/W Slot Coord. EN'I Build\Walk\DL per: 10Oft~ 30mD 10mO Vert. Sec. Azim. SURVEY DATA 2164.49 -2414.97 263.62 Grid Correction Magn. Declination Survey Survey Incl. Hole Course Vertical Total Coordinate Build Rate Walk Rate Date Tool Depth Angle Direction Length TVD Section N(+) I S(-) E(+) IW(-) DL Build (+) Right (+) Comment Type (F1) (DO) (DO) (FT) (Fì) (FT) (F1) (Per 100 FT) Drop (-) Left (-) 17-APR-02 MWD 9406.39 -1348.26 0.99 -0.98 -1.17 -- 7.31 250.27 96.07 9189.30 1362.51 -203.36 17-APR-02 MWD 9502.45 6.15 246.95 96.06 9284.70 1373.38 -207.44 -1358.75 1.27 -1.21 -3.46 17-APR-02 MWD 9551.51 5.58 246.72 49.06 9333.50 1378.18 -209.41 -1363.36 1.16 -1.16 -0.47 17 -APR-02 MWD 9590.00 5.58 246.72 38.49 9371.81 1381.77 -210.89 -1366.80 0.00 0.00 0.00 Projection to Bttm of Hole TD ~,~\ 0< ~ () cis 0 ~ nrT r, l)vt .j ?Ï'!'¡'l L.JiJ::.. RBDMS BFL ~-~--' Kuparuk River Unit North Slope, Alaska Exploration 2002, Slot Heavenly #1 Heavenly #1 Job No. AKMW22057, Surveyed: 19 April, 2002 SURVEY REPORT 22 April, 2002 ~ Your Ref: API 502872001600 Surlace Coordinates: 5750440.06 N, 477232.01 E (69043' 45.3967" N, 1500 10' 45.9000" W) Kelly Bushing: 441.50ft above Mean Sea Level 5pa,.,....,y-sul'l DRILLING SERVICES A Halliburton Company AeJ(J~~ CONFIDENTIAL ... Survey Ref: svy9858 ... Sperry-Sun Drilling Services Survey Report for Heavenly #1 Your Ref: API 502872001600 . Job No. AKMW22057, Surveyed: 19 April, 2002 North Slope, Alaska Kuparuk River Unit Exploration 2002 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) (ft) (ft) (ft) (ft) (°/1 OOft) 0.00 0.000 0.000 -441.50 0.00 0.00 N 0.00 E 5750440.06 N 477232.01 E 0.00 MWD Magnetic c~~ 115.00 0.000 0.000 -326.50 115.00 0.00 N 0.00 E 5750440.06 N 477232.01 E 0.000 0.00 429.56 0.490 129.360 -11.94 429.56 0.858 1.04 E 5750439.20 N 477233.05 E 0.156 -0.94 497.81 0.520 112.010 56.30 497.80 1.158 1.55 E 5750438.90 N 477233.56 E 0.227 -1.41 589.79 0.340 152.910 148.28 589.78 1.558 2.06 E 5750438.50 N 477234.07 E 0.375 -1.88 681.53 0.380 139.860 240.02 681.52 2.038 2.38 E 5750438.02 N 477234.39 E 0.099 -2.14 773.43 0.500 151.030 331.92 773.42 2.618 2.77 E 5750437.44 N 477234.78 E 0.160 -2.47 864.67 0.460 176.890 423.15 864.65 3.338 2.99 E 5750436.72 N 477234.99 E 0.239 -2.60 956.40 0.550 160.000 514.88 956.38 4.11 8 3.16 E 5750435.94 N 477235.16 E 0.189 -2.68 1053.36 0.360 164.530 611.84 1053.34 4.848 3.40 E 5750435.21 N 477235.39 E 0.199 -2.84 1148.50 0.650 160.950 706.97 1148.47 5.648 3.65 E 5750434.41 N 477235.65 E 0.306 -3.01 1243.84 0.530 166.350 802.31 1243.81 6.588 3.93 E 5750433.47 N 477235.93 E 0.139 -3.18 1339.93 0.470 167.700 898.39 1339.89 7.398 4.12 E 5750432.65 N 477236.11 E 0.064 -3.28 1434.49 0.570 171.780 992.95 1434.45 8.248 4.27 E 5750431.81 N 477236.26 E 0.113 -3.33 1532.58 0.790 169.270 1091.03 1532.53 9.398 4.47 E 5750430.66 N 477236.45 E 0.226 -3.40 1628.38 0.630 169.640 1186.83 1628.33 10.55 8 4.69 E 5750429.49 N 477236.67 E 0.167 -3.49 1724.19 0.640 158.710 1282.63 1724.13 11.57 S 4.98 E 5750428.48 N 477236.95 E 0.127 -3.66 1820.39 0.660 166.260 1378.82 1820.32 12.61 S 5.30 E 5750427.44 N 477237.28 E 0.091 -3.87 1916.06 0.680 163.400 1474.49 1915.99 13.69 8 5.60 E 5750426.36 N 477237.57 E 0.041 -4.04 ,~,¿ 2012.60 0.690 158.430 1571.02 2012.52 14.78 S 5.97 E 5750425.27 N 477237.94 E 0.062 -4.29 2108.01 0.660 166.570 1666.42 2107.92 15.85 8 6.31 E 5750424.20 N 477238.28 E 0.105 -4.51 2204.52 0.660 168.130 1762.93 2204.43 16.93 S 6.56 E 5750423.11 N 477238.52 E 0.019 -4.63 2301.11 0.560 171.540 1859.51 2301.01 17.94 S 6.74 E 5750422.10 N 477238.70 E 0.110 -4.70 2397.68 0.710 177.140 1956.08 2397.58 19.01 S 6.84 E 5750421.03 N 477238.79 E 0.168 -4.68 2494.18 0.830 179.610 2052.57 2494.07 20.30 8 6.87 E 5750419.74 N 477238.82 E 0.129 -4.57 2589.42 0.940 178.370 2147.80 2589.30 21.778 6.90 E 5750418.27 N 477238.85 E 0.117 -4.44 2685.18 0.870 191.620 2243.54 2685.04 23.27 8 6.78 E 5750416.77 N 477238.72 E 0.230 -4.15 2781.25 0.890 180.020 2339.60 2781.10 24.73 S 6.63 E 5750415.31 N 477238.57 E 0.186 -3.84 2878.71 0.690 170.820 2437.05 2878.55 26.07 S 6.72 E 5750413.97 N 477238.66 E 0.242 -3.78 2973.82 0.660 182.680 2532.16 2973.66 27.18 S 6.79 E 5750412.86 N 477238.72 E 0.150 -3.73 .. ,---- 22 April, 2002 - 9:06 Page 2 of 6 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for Heavenly #1 Your Ref: API 502872001600 Job No. AKMW22057, Surveyed: 19 April, 2002 .. North Slope, Alaska Kuparuk River Unit Exploration 2002 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) (ft) (ft) (ft) (ft) (°/1 0 Oft) 3069.85 0.620 194.730 2628.18 3069.68 28.23 S 6.63 E 5750411.81 N 477238.56 E 0.146 -3.45 ~~ 3166.81 0.710 199.350 2725.13 3166.63 29.31 S 6.30 E 5750410.73 N 477238.22 E 0.108 -3.00 3262.76 0.660 192.840 2821.08 3262.58 30.41 S 5.98 E 5750409.64 N 477237.90 E 0.096 -2.56 3359.33 0.590 211.910 2917.64 3359.14 31.37 S 5.59 E 5750408.67 N 477237.51 E 0.226 -2.07 3455.31 0.680 215.000 3013.62 3455.12 32.26 S 5.00 E 5750407.79 N 477236.92 E 0.100 -1.39 3499.63 0.710 225.010 3057.93 3499.43 32.67 S 4.66 E 5750407.38 N 477236.57 E 0.282 -1.00 3648.31 0.630 208.700 3206.60 3648.10 34.04 S 3.61 E 5750406.01 N 477235.52 E 0.138 0.19 3744.45 0.590 213.990 3302.74 3744.24 34.91 S 3.08 E 5750405.14 N 477234.99 E 0.072 0.81 3841.44 0.570 210.880 3399.72 3841.22 35.74 S 2.56 E 5750404.31 N 477234.46 E 0.038 1.43 3936.08 0.510 206.850 3494.36 3935.86 36.52 S 2.13 E 5750403.54 N 477234.03 E 0.075 1.95 4032.70 0.480 217.100 3590.97 4032.47 37.22 S 1.69 E 5750402.83 N 477233.59 E 0.097 2.46 4128.52 0.600 209.120 3686.79 4128.29 37.98 S 1.20 E 5750402.07 N 477233.10 E 0.148 3.03 4224.59 0.560 213.480 3782.86 4224.36 38.81 S 0.70 E 5750401.24 N 477232.59 E 0.062 3.62 4320.50 0.450 212.630 3878.76 4320.26 39.52 S 0.24 E 5750400.54 N 477232.13 E 0.115 4.16 4416.28 0.470 201.010 3974.54 4416.04 40.21 S 0.11 W 5750399.86 N 477231.78 E 0.099 4.58 4512.78 0.790 252.780 4071.03 4512.53 40.77 S 0.89W 5750399.29 N 477231.00 E 0.643 5.41 4608.27 2.660 272.400 4166.48 4607.98 40.87 S 3.73W 5750399.20 N 477228.16 E 2.025 8.25 4703.91 3.460 272.160 4261.98 4703.48 40.67 S 8.83W 5750399.41 N 477223.06 E 0.837 13.30 4801.08 4.660 271.920 4358.90 4800.40 40.43 S 15.71 W 5750399.68 N 477216.19 E 1.235 20.10 - ~~ 4897.08 5.790 267.280 4454.50 4896.00 40.53 S 24.44 W 5750399.60 N 477207.45 E 1.256 28.79 4992.82 7.670 265.380 4549.58 4991.08 41.27 S 35.63 W 5750398.89 N 477196.26 E 1.977 40.00 5088.57 10.210 266.520 4644.16 5085.66 42.30 S 50.48 W 5750397.91 N 477181.41 E 2.659 54.86 5184.62 12.760 269.220 4738.28 5179.78 42.96 S 69.58 W 5750397.30 N 477162.30 E 2.713 73.93 5280.93 15.660 267.070 4831 .63 5273.13 43.77 S 93.20 W 5750396.56 N 477138.68 E 3.060 97.49 5376.25 17.260 266.220 4923.04 5364.54 45.36 S 120.16W 5750395.05 N 477111.71 E 1.697 124.46 5472.58 17.060 265.970 5015.09 5456.59 47.30 S 148.52 W 5750393.20 N 477083.35 E 0.221 152.85 5568.49 17.000 265.100 5106.79 5548.29 49.48 S 176.52 W 5750391.09 N 477055.34 E 0.273 180.93 5665.42 17.270 265.200 5199.42 5640.92 51.90 S 204.98 W 5750388.76 N 477026.88 E 0.280 209.48 5761.42 18.890 264.170 5290.67 5732.17 54.67 S 234.64 W 5750386.08 N 476997.21 E 1.720 239.26 5857.34 19.880 264.750 5381.16 5822.66 57.74 S 266.33 W 5750383.10 N 476965.51 E 1.051 271.09 --~--~------~- 22 April, 2002 - 9:06 Page 3 of 6 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for Heavenly #1 Your Ref: API 502872001600 Job No. AKMW22057, Surveyed: 19 April, 2002 North Slope, Alaska Kuparuk River Unit Exploration 2002 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) (ft) (ft) (ft) (ft) (°/1 OOft) 5952.97 19.440 265.420 5471.21 5912.71 60.50 S 298.38 W 5750380.44 N 476933.45 E 0.517 303.26 ,~ 6048.97 19.720 266.060 5561.66 6003.16 62.89 S 330.46 W 5750378.14 N 476901.36 E 0.367 335.41 6145.37 19.240 267.010 5652.54 6094.04 64.83 S 362.55 W 5750376.29 N 476869.27 E 0.597 367.51 6241.58 17.640 267.240 5743.81 6185.31 66.36 S 392.94 W 5750374.85 N 476838.87 E 1.665 397.89 6337.06 17.680 267.950 5834.79 6276.29 67.58 S 421.88 W 5750373.72 N 476809.93 E 0.229 426.78 6432.23 17.960 268.250 5925.39 6366.89 68.54 S 450.99 W 5750372.84 N 476780.82 E 0.310 455.82 6529.37 19.380 268.250 6017.42 6458.92 69.49 S 482.07 W 5750371.99 N 476749.73 E 1 .462 486.81 6625.30 20.550 264.990 6107.59 6549.09 71.45 S 514.76 W 5750370.12 N 476717.05 E 1.683 519.51 6721.27 20.440 265.050 6197.48 6638.98 74.36 S 548.23 W 5750367.31 N 476683.56 E 0.117 553.10 6816.08 19.750 263.980 6286.52 6728.02 77.47 S 580.66 W 5750364.29 N 476651.13 E 0.825 585.67 6912.73 19.160 266.340 6377.65 6819.15 80.20 S 612.73 W 5750361.66 N 476619.05 E 1.017 617.84 7008.61 19.630 265.100 6468.09 6909.59 82.58 S 644.47W 5750359.38 N 476587.30 E 0.652 649.66 7104.47 18.050 266.570 6558.81 7000.31 84.84 S 675.34 W 5750357.20 N 476556.42 E 1.721 680.59 7200.09 18.690 261.900 6649.56 7091.06 87.89 S 705.30 W 5750354.24 N 476526.45 E 1.678 710.70 7296.81 21.060 264.090 6740.52 7182.02 91.86 S 737.93 W 5750350.37 N 476493.81 E 2.568 743.57 7390.97 22.170 264.480 6828.06 7269.56 95.31 S 772.45 W 5750347.02 N 476459.29 E 1.189 778.25 7486.66 22.870 266.190 6916.45 7357.95 98.28 S 808.97 W 5750344.15 N 476422.75 E 1.002 814.88 7583.36 23.650 264.750 7005.29 7446.79 101.31 S 847.04 W 5750341.24 N 476384.68 E 0.998 853.05 7680.02 24.240 262.940 7093.63 7535.13 105.52 S 886.03 W 5750337.14 N 476345.67 E 0.975 892.27 c-.,y 7774.13 22.850 262.290 7179.90 7621.40 110.35 S 923.32 W 5750332.43 N 476308.37 E 1.503 929.86 7870.15 21.170 263.490 7268.92 7710.42 114.81 S 959.02 W 5750328.06 N 476272.66 E 1.811 965.84 7965.99 20.260 262.290 7358.57 7800.07 119.00 S 992.66 W 5750323.97 N 476239.01 E 1.048 999.73 8062.36 20.720 261.920 7448.84 7890.34 123.64 S 1026.07 W 5750319.44 N 476205.58 E 0.496 1033.46 8158.09 21.070 259.180 7538.28 7979.78 129.25 S 1059.74 W 5750313.93 N 476171.89 E 1.084 1067.54 8255.40 19.470 258.310 7629.56 8071.06 135.82 S 1092.81 W 5750307.45 N 476138.81 E 1.673 1101.13 8351.11 18.530 256.750 7720.05 8161.55 142.54 S 1123.23 W 5750300.82 N 476108.37 E 1.116 1132.11 8446.84 16.820 256.620 7811.26 8252.76 149.23 S 1151.51 W 5750294.22 N 476080.06 E 1.787 1160.96 8541.87 15.600 255.000 7902.51 8344.01 155.72 S 1177.23 W 5750287.80 N 476054.32 E 1.369 1187.25 8638.85 14.840 254.710 7996.09 8437.59 162.37 S 1201.81 W 5750281.22 N 476029.73 E 0.788 1212.41 8735.01 13.990 254.160 8089.22 8530.72 168.79 S 1224.87 W 5750274.87 N 476006.65 E 0.895 1236.04 u_---- ------- 22 April, 2002 - 9:06 Page 4 of 6 DrillQuest 2.00.08.005 Sperry-Sun Drilling Services Survey Report for Heavenly #1 Your Ref: API 502872001600 Job No. AKMW22057, Surveyed: 19 April, 2002 North Slope, Alaska Kuparuk River Unit Exploration 2002 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) (ft) (ft) (ft) (ft) (o/100ft) 8830.34 13.330 255.530 8181.85 8623.35 174.68 S 1246.60 W 5750269.04 N 475984.91 E 0.771 1258.29 ~ 8926.10 12.620 254.760 8275.17 8716.67 180.19 S 1267.38 W 5750263.60 N 475964.11 E 0.763 1279.55 9021.52 12.220 255.030 8368.35 8809.85 185.54 S 1287.19 W 5750258.31 N 475944.28 E 0.424 1299.84 9118.47 10.670 256.220 8463.37 8904.87 190.32 S 1305.82 W 5750253.57 N 475925.63 E 1.617 1318.88 9213.79 9.400 253.460 8557.23 8998.73 194.64 S 1321.86 W 5750249.30 N 475909.59 E 1.424 1335.30 9310.32 8.250 251.390 8652.62 9094.12 199.10 S 1335.98 W 5750244.89 N 475895.45 E 1.236 1349.83 9406.39 7.310 250.270 8747.81 9189.31 203.36 S 1348.26 W 5750240.66 N 475883.16 E 0.991 1362.51 9502.45 6.150 246.950 8843.20 9284.70 207.44 S 1358.75 W 5750236.61 N 475872.66 E 1.273 1373.39 9551.51 5.580 246.720 8892.00 9333.50 209.41 S 1363.36 W 5750234.66 N 475868.04 E 1.163 1378.18 9590.00 5.580 246.720 8930.31 9371.81 210.89 S 1366.80 W 5750233.19 N 475864.60 E 0.000 1381.77 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 25.251 ° (29-Mar-02) The Dogleg Severity is in Degrees per 100 feet (US). Vertical Section is from Well and calculated along an Azimuth of 263.620° (True). ~c~ Based upon Minimum Curvature type calculations, at a Measured Depth of 9590.00ft., The Bottom Hole Displacement is 1382.97ft., in the Direction of 261.229° (True). ------- 22 April, 2002 - 9:06 Page 5 of 6 Drill Quest 2.00.08.005 Kuparuk River Unit Comments ~,~/ Measured Depth (ft) 9590.00 Sperry-Sun Drilling Services Survey Report for Heavenly #1 Your Ref: API 502872001600 Job No. AKMW22057, Surveyed: 19 April, 2002 210.89 S Survey tool program for Heavenly #1 North Slope, Alaska Exploration 2002 Station Coordinates TVD Northings Eastings (ft) (ft) (ft) 9371.81 From Measured Vertical Depth Depth (ft) (ft) 0.00 ~~ 22 April, 2002 - 9:06 .~~ -~--_._------_._----------_.._- To Measured Vertical Depth Depth (ft) (ft) 0.00 9590.00 9371.81 Comment 1366.80 W Projected Survey Survey Tool Description MWD Magnetic Page 6 of 6 DriflQuest 2.00.08.005 'l ,\ HEAVENLY P &A SUMMARY The following summarizes plug and abandonment cementing details of the Heavenly exploration well. Plug #1: 8420-8041', 8Y2" open hole (91A" caliper) 4/25/2002, rih w/2- 7 /8" stinger on 4" drillpipe, spot hi-vis pill f/8753-8420', pump & displaced balanced plug of 59.6 bbl (140 sx) @ 12.0 ppg LiteCRETE. Plug layed f/8420-7684' (calculated) in two stages. No mud losses while circulating or displacing. POH slowly to 7384' and circulated pipe clean. CIP @ 05304/25/02. POH p/u drilling assy & rih. Tagged cement w/20k bit weight @8041', witnessed by John Spaulding-AOGCC. Plug #2: 8041-7765', 8Y2" open hole (914" caliper) 4/25/2002, rih w/2-7/8" stinger on 4" drillpipe, pump & displaced balanced plug of 23 bbl (110 sx) @ 15.8 ppg class G cement. Plug layed f/8041-7765'. POH slowly to 7657' above top of cement plug and circulated dp clean. Plug #3: 3659-3434' , 9-5/8" casing, 4/26/2002. RIH wlbaker K-1 cement retainer on 4" drillpipe. ~et retainer @ 3484', mix and pump 24 bbl (120 sx) @ 15.8 ppg class G cement, displace to stinger, sting in and bullhead 21 bbl below retainer, un sting laying 50' cement on top of retainer. CIP @ 1100 hrs 4/26/2002. POH slowly to 3350', circ dp clean. Pressure test retainer/cmt plug to 1500 psi f/30 minutes-ok. Plug #4: 328: -Ground level, 9-5/8" casing, 4/26/2002. Push 9-5/8" cementing top plug to 300' below ground level w/2- 7 /8" tubing. Mix & pump 22 bbl (130 sx) Arctic Set 1 @ 15.7 ppg f/32&' to surface thru tubing. N/D 13-5/8" bop's, set back and top off hole (11') wlcement. CIP @ 1930 hrs 4/26/2002. Used total of 24 bbl Arctic Set 1 cement. . Final cutting of conductor and placement of P & A marker plate remains to be done, weather permitting Monday 4/29/2002. Ray W. Springer Drlg Supervisor Doyon 141 ~ .¡de?d~~-L d 02- -ohD ;~ Phillips Petroleum Co., AK CL File No. : 57111 - 02062 ~ - "Heavenly" 1 ÜJre Lab Rotary Sidewall Core Analysis Results Sample Depth Perm. Porosity Saturations* Grain Description Comments No. Kair BV-GV He Oil Water Total O/W Density ft md % % % % % Ratio glee 5aturations* - Please note, all samples appeared to have been wiped clean prior to shipment. NA* - No permeability determination - irregularly shaped samples unsuitable for confined measurements. Pore volume calculated by [Vb-Vg]. Vb (bulk volume) by mercury displacement, Vg (grain volume) by Boyle's Law. ~-. 1 3988.0 111. 22.5 0.0 85.0 85.0 0.00 2.67 Sst gry vf-fgr sslty carb inel no sIn no flu 2 4001.0 NA* 30.4 0.0 74.3 74.3 0.00 2.68 Sst gry vfgr sslty no sIn no flu Hg Bulk Vol. 39 4015.0 218. 22.7 0.0 3.9 3.9 0.00 2.66 Sst vf-fgr sslty Bartlesville 4070 Sst gry vfgr sslty no sIn no flu Rubble - TS only 3 4293.0 0.296 19.9 0.0 78.2 78.2 0.00 2.56 Sh gry vfgr sd lams vslty carb no sIn no flu 4 4308.0 0.010 15.7 0.0 82.4 82.4 0.00 2.56 Sh gry vfgr sd strk vslty carb no sIn no flu 5 5315.0 0.301 11.1 0.0 94.4 94.4 0.00 2.71 Sst gry vfgr vslty no sIn no flu 6 5353.0 0.127 14.3 0.0 92.1 92.1 0.00 2.83 Sst gry vfgr vslty sh lam pyr no sIn no flu 7 5368.0 0.118 13.1 0.0 95.0 95.0 0.00 2.72 Sst gry vfgr vslty sh no sIn no flu 8 5412.0 34.8 20.2 0.0 93.0 93.0 0.00 2.69 Sst gry vf-fgr sslty no sIn no flu Fraetured 9 5418.0 NA* 21.4 0.0 94.0 94.0 0.00 2.70 Sst gry vf-fgr sslty no sIn no flu Hg Bulk Vol. 10 5427.0 NA* 14.2 0.0 91.0 91.0 0.00 2.73 Sst gry vfgr vslty cale no sIn no flu Hg Bulk Vol. 11 5438.0 14.8 20.1 0.0 88.5 88.5 0.00 2.72 Sst gry vfgr sslty scale no sIn no flu 12 5448.0 0.004 5.2 0.0 64.7 64.7 0.00 2.72 Sst gry vfgr vslty cale no sIn no flu 13 5458.0 45.4 20.4 0.0 87.6 87.6 0.00 2.73 Sst gry vfgr sslty scale no sIn no flu 14 5470.0 15.7 21.9 0.0 79.8 79.8 0.00 2.72 Sst gry vfgr sslty scale no SIn no flu .-=~-- 15 5493.0 0.067 20.2 0.0 83.9 83.9 0.00 2.76 Sst gry vfgr sslty scale no SIn no flu 16 5933.0 0.081 9.9 0.0 91.1 91.1 0.00 2.78 Sst gry vfgr vslty vsh no sIn no flu 17 7409.0 0.010 ~ M W-,G W-,G G,OO 2.78 Sst gry vfgr vslty cale no sIn no flu 17 7409.0 0.010 4.4 0.0 97.1 97.1 0.00 2.78 5st gry vfgr vslty calc no sIn no flu 18 7438.0 0.009 7.2 0.0 67.2 67.2 0.00 2.73 Sst gry vfgr vslty cale no sIn no flu 19 7504.0 0.042 4-1--,é M 2&:G ~ G,OO &9S Sst gry vfgr vslty pyr no SIn no flu 19 7504.0 0.042 10.7 0.0 96.6 96.6 0.00 2.70 5st gry vfgr vslty no sIn no flu 20 7521.0 0.047 9.9 0.0 96.1 96.1 0.00 2.75 Sst gry vfgr vslty sh strk no sIn no flu 21 7526.0 0.036 10.5 0.0 99.0 99.0 0.00 2.84 Sst gry vfgr vslty pyr no sIn no flu ~\ Phillips Petroleum Co., AK CL File No. : 57111 - 02062 ¿i~ - IIHeavenlyll 1 ÚJI"E! Lab Rotary Sidewall Core Analysis Results Sample Depth Perm. Porosity Saturations* Grain Description Comments No. Kair BV-GV He Oil Water Total OIW Density ft md % % % % % Ratio glee Saturations* - Please note, all samples appeared to have been wiped clean prior to shipment. NA* - No permeability determination - irregularly shaped samples unsuitable for confined measurements. Pore volume calculated by [Vb-Vg]. Vb (bulk volume) by mercury displacement, Vg (grain volume) by Boyle's Law. ~~.~ 22 7834.0 NA" 9.0 0.0 52.7 52.7 0.00 2.68 51tst gry Ig sh lam no stn no flu Hg Bulk Vol. 40 8063.0 0.071 16.0 0.0 6.7 6.7 0.00 2.69 5st vf-fgr vslty scale Bartlesville 41 8079.0 0.047 12.8 0.0 8.6 8.6 0.00 2.68 5st vf-fgr vslty scale Bartlesville 23 8112.0 0.021 2+-A- M 2&ê 2&ê G-,OO 2.66 5st gry vfgr vslty sh carb strk no stn no flu 23 8112.0 0.021 9.3 0.0 83.5 83.5 0.00 2.66 Sst gry vfgr vslty sh carb strk no sIn no flu 24 8264.0 0.023 3G-:4 M M M G-,OO 2.60 5st grt vfgr vslty sh strk no stn no flu 24 8264.0 0.023 5.1 0.0 77.7 77.7 0.00 2.60 Sst grt vfgr vslty sh strk no stn no flu 25 8268.0 0.008 3ê.,.7 M ++it- ++it- G-,OO 2.60 5h gry vslty no sIn no flu 25 8268.0 0.008 5.7 0.0 98.4 98.4 0.00 2.60 Sh gry vslty no sIn no flu 26 8426.0 0.182 ~ M 24.,8 24.,8 G-,OO 2.75 5h gry vfgr sd lam slty no stn no flu 26 8426.0 0.182 7.9 0.0 86.7 86.7 0.00 2.75 Sh gry vfgr sd lam slty no sIn no flu 27 8576.0 0.021 9.4 0.0 78.5 78.5 0.00 2.73 5st gry vfgr slty scale no sIn no flu 42 8818.0 NA" 9.9 0.0 27.4 27.4 0.00 2.77 5h slty Bartlesville-Hg Bulk 28 9015.0 NA" 8.8 0.0 97.9 97.9 0.00 2.73 5h gry vfgr sd strk slty no sIn no flu Hg Bulk Vol. 29 9042.0 0.027 8.3 0.0 98.0 98.0 0.00 2.72 5h gry vfgr sd strk vslty no sIn no flu 30 9044.0 0.066 8.3 0.0 85.2 85.2 0.00 2.72 5st gry vfgr vslty sh strl< no stn no flu -~~~ 31 9076.0 0.029 7.6 0.0 81.5 81.5 0.00 2.71 5st gry vfgr vslty sh strk no sIn no flu 32 9108.0 0.064 11.7 38.7 21.4 60.1 1.81 2.71 Sst It tan vfgr vslty sit strk It stn gld flu 33 9134.0 0.069 9.7 8.7 57.1 65.8 0.15 2.71 5st gry-It tan vfgr vslty sit strl< It sp stn no-gld flu 43 9234.0 0.093 11.9 0.0 8.0 8.0 0.00 2.69 5st vfgr vslty scale Bartlesville 44 9237.0 0.108 9.8 0.0 11.1 11.1 0.00 2.70 5st vfgr slty scale Bartlesville 34 9242.0 0.013 7.4 16.8 26.9 43.7 0.62 2.76 5st gry-It tan vfgr vslty sit strl< It sp sIn no-gld flu 35 9245.0 0.150 8.8 3.3 76.8 80.1 0.04 2.80 5h gry-It tan vfgr sd lam vslty pyr It sp sIn no-gld flu 36 9263.0 0.041 12.4 5.3 65.0 70.3 0.08 2.86 5h gry-It tan vfgr sd lam vslty pyr It sp stn gld-no flu 45 9319.0 0.073 9.3 0.0 13.2 13.2 0.00 2.72 5st vfgr vslty sh lam scale Bartlesville 37 9535.0 0.161 9.1 9.3 49.6 58.9 0.19 2.74 5st gry-It tan vfgr vslty sh lam It sp stn no-gld flu 38 9543.0 0.049 9.3 4.6 59.4 64.0 0.08 2.72 5st gry-It tan vfgr vslty ssh It sp stn no-gld flu ;)rJ 2-- - ot;ò -¡:¡:;~ .Lv~ '-J L ( Page 1 of 3 PHilliPS Alaska, Inc. Rotary Sidewall Core Description Operator, Well Name: PHILLIPS Alaska, Inc. Heavenly 1 Date: 26-Apr-O2 Location: Sec 4, T4N, RBE, Umiat Meridian Description: P. L. Decker No. Drilled: 54 No. Recov: 52 Oil Fluorescence Depth, Oil Intens- Cut Fluor Run MD Rec, in. Description Stn Odor % Ity Color Color Color 3 9543 1.7 Ss: md-It gry, slt-vfL-vfU, qtz, chI + lithics, abdl coaly debris, w sit, sa-sr, access faint, tr none none none pale mod yel musc, bioI, glauc, vilr mix, thn lam Th, wind, wk calc, no vis par patchy straw wht 3 9535 1.8 Ss: md-II gry, sll-vfL-vfU, qlz, chi + ¡ithics, coaly debris, w Sit, sa-sr, access faint, none none none none pale mod yel musc, bioI, glauc, vilr mix, scoured bs, Ihn lam Th, wind, non calc, no vis par patchy straw wht 3 9357 NR No Recovery - - - - - - - Ss-sh: II gry, vfL-vfU, qlz, chi + lithics, w sit, sa-sr, access musc, carb debris, light, v brt mlky 3 9319 1.9 calc, buff clay frags, glauc, bioI, vitr mix, ripple lam Tc, intbdd dk gry micac sh, w 90% strong yel-wht straw ind, no vis par even strong wht 3 9263 1.9 Ss-sh: II gry, vfL-vfU, qlz, chi + lilhics, w Sit, sa-sr, access musc, carb debris, faint, light tr mod yel color- pale yel calc, buff clay frags, glauc, bioi, vilr mIx, lam, 2 cm sh intbd, wind, no vis par patchy less wht 3 9253 NR No Recovery - - - - - - - Ss-sh: It gry, vfL, qtz > chI + lilhics, whl tuff?, w Sit, sa-sr, access musc, calc, fa'nt color- pale yel 3 9245 1.8 glauc, biot, vitr mIx, ripple lam Th-c, slumped, dk gry 1 cm sh intbd, wind, no vis ~ h light 5% mod yel por pa c y less wht 3 9242 1.5 Ss: II gry, vfU-fL, qtz > cht + lilhics, mod sit, a-sr, access musc, buff clay frags, faint, none tr mod yel pale pale yel carb debris, chlor, glauc, bioi, cly mtx, thn bdd, vw ind, calc cmt, no vis par patchy straw wht Ss: v It gry, vfL-fL, pred vfU, qlz> cht + lithics, w sit, sr, access musc, bioI, carb light, v pale brt mlky 3 9237 1.8 debris, calc, abdt II gry vf cly mtx, thn-md bdd, mod ind, readily disagg in H2O, 90% mod It yel no app cml, mod vis par. even strong straw wht Ss: v It gry, vfL-fL, pred vfU, qtz> cht + lithics, w sit, sr, access musc, biot, carb light, brt mlky 3 9234 1.4 debris, calc, inocer, abdt II gry vf cly mIx, md bdd, mod ind, readily disagg in strong 80% mod yel-wht straw H2O, wk calc cmt, mod vis par. even wht Ss: It-md gry, vfL-vfU, qlz > chI + lilhics, abdl whl, It gry, & buff tuff/clay frags, vw f' t color- pale yel 3 9134 1.9 sit, sr, access musc, bioI, abdt It gry vf cly mIx, scour/climbing ripple lam, wind, at h none none none none less wht calc cmt, p vis par pa c y Ss: It-md gry, vfL-vfU, qtz > chI + lithics, com wht & It gry tuff/clay frags, vw sit, light, pale 3 9108 1.5 sr, access musc, bioi, abdt It gry vf cly mix, scour/climbing ripple lam, wind, calc strong 85% mod It yel brt wht cml, p vis par even straw Ss: It-md gry, vfL, qlz > chI + lithics, com whl & It gry tuff/clay frags, vw sit, sr, pale mod yel 3 9076 1.4 access musc, bioI, carbonac debris, abdt II gry vf cly mix, thn x-lam, vw ind, mod none none none none none calc cmt, no vis par straw wht Ss: II-md gry, vfL, qtz > chi + lilhics, com whl & II gry luff/clay frags, vw sit, sr, color- pale yel 3 9044 1,7 access musc, bioi, carbonac debris, abdl It gry vf cly mtx, v thn ripple lam, vw none none none none none less wht ind, mod calc cmt, no vis por Sdy Sits: md-dk gry, It gry Ss lams: Sits qtz + lithics, com whl, II gry tuff/clay color- pale yel 3 9042 1.8 frags, carb deb, abdt II gry vf cly mix, hard, mod calc; Ss It gry, vfL, lilhic, mod none none none none none less wht calc. 3 9015 Pieces Sits: md gry, tr vfL sd, qlz + lithics, tuffac, wispy brn-blk carbonac lams, plane- color- pale yel ripple lam, firm none none none none none less wht Sh: dk olv-gry, vf wispy bm org lams, fiss, access pyr;prob source rock. Note: brt mlky 3 8818 1.5 core drill retracted/resel --> elliplical core; use for bioslrat and RErrOC if nol none none none none none straw wht suilable for seal capacity Ss: md gry, vfL-mU, pred fL, qlz + blk, gry, & grn chi, abdt lithics, p sit, sa-r, color- pale yel 3 8576 1.7 access bioI, musc, wht-buff clay/tuff frags, grain-supp, abdt v II gry cly mix, mssv none none none none none less wht bdd, vw ind, calc cml, no vis par Sdy Sits: pred Slls: dk gry, vf lam, micac, hd; inllam Ss: It gry, vfL, qlz + chi, color- pale yel 3 8426 1.8 abdt lithics, vw sit, sa-sr, access bioi, carb lams, plane-ripple lam Tc-d, vw ind, none none none none none less wht calc cmt, no vis par " " " It Page 2 of 3 PHILLIPS Alaska, Inc. Rotary Sidewall Core Description Operator, Well Name: PHilLIPS Alaska, Inc. Heavenly 1 Date: 26-Apr-O2 Location: Sec 4, T 4N, R8E, Umiat Meridian Description: P. L. Decker No. Drilled: 54 No. Recov: 52 Oil Fluorescence . Depth, Oil Intens- Cut Fluor Run MD Rec, in. Description Stn Odor % Ity Color Color Color 3 8268 1.1 Sits: md-dk gry, qtz + lithics, com carbonac debris, tr calc, md bdd, blocky, v hd, color- siica cmt? none none none none none less none Ss: It gry, IL-IU, qtz, bm-blk, & gm pelitic meta rk Irags, abdt bioI, f SrI, sa, color- pale yel 3 8264 1.7 access wht clayltuff frags, calc, grains poss supp by transp silltuffac mIx. mssv none none none none none less wht bdd, sh rips, 1M ind, silica cmt?, no vis por Ss: v It gry, vfU-mL, pred IL, qtz, dk meta rk Irags, chI, wht-buff clay/tufl frags, pale mod yel 3 8112 1.6 abdt bioI, mod SrI, sa-sr, It gry tulf/cly mIx. wispy bitumen seams on thn lam, cah none none 5% strong yel-wht cmt, no vis por straw wht Ss: It gry, fU-mU, pred mL, qtz, dk pelitic rk Irags, chI, wht-buff clay/tuff Irags, mod, v v brt yel It mlky yel 3 8079 1.6 calc, abdl bioI, w srI, sr, abdt It gry tuff/cly mIx. mssv, wind, tr calc cmt, mIx 100% absorbs liq, bul p vis poro, bleeding II oil even strong strong wht amber wht Ss: It gry, vfU-mL, qlz, dk pelitic rk frags, chI, wht clay/tuff frags, calc, abdt bioI, light, brt blu 3 8063 1.3 w srI, sr, abdl It gry lulf/cly mIx. mssv, wind, tr calc cmt, mIx absorbs liq, but p strong 95% strong It yel straw vis poro, pinpt bleeding II oil even wht 3 7834 Pieces Tulf: II gry-md gry, welded, vilric, sm bioI xtals, lam, v hd (silicified), 0.3 mm calc. color- pale filled frac -perpendicular to bddg, no por none none none none none less grn-yel Ss: It gry, vfL-m L, pred fL, qtz, It gry luff/cly Irags, dk lithic Irags, chI, wht cly/tufl color- pale 7526 2 frags, m srI, sr, access calc, musc, bioI, It gry tulfac mIx, wind, no apparent cml none none none none none less grn-yel sl absorbenl, no vis por Ss: It gry, vfL-mL, pred fL, qtz, It gry & wht tulf/cly grains, dk lithic Irags, m srI, sr, color- pale 7521 1.5 access coal or solid HC, musc, bioI, calc, glauc, abdt It gry tuflac mIx. thn bdd- none none none none none less grn-yel lam, wind, mod calc cmt, no vis por Ss: It gry, vfU-IU, pred fL, qtz, II gry & wht tuff/cly grains, dk lithic frags, musc, color- 7504 1.8 bioI, m srI, sr, access calc, glauc, abdt II gry tuffac mIx. mssv, 1M ind, no none none none none none less none apparenl cmt, no vis por Ss: II gry, fL-mL, pred fU, qtz, gry chI, It gry & wht tuff/cly grains, dk lilhic frags, poss color- pale 7438 1.8 musc, bioI, m srI, sr, access calc, abdl II gry tuffac mIx, mssv, 1M ind, abdl calc light, none none none none less grn-yel cmt, no vis por patchy Ss: It-md gry, fL-mL, pred IU, qtz, gry chI, II gry & whl tuff/cly grains, dk lithic poss color- pale 7409 1.7 frags, musc, bioI, m sr!, sr, access calc, glauc, abdt II gry luffac mIx, mssv, 1M light, none none none none ind, abdl calc cmt, no vis por patchy less grn-yel 7375 1.9 Sh: v dk gry, cly, micromicaceous, mssv 10 fnl lam, v firm, non-calc tr color- v fnt none none none none less grn-yel 6900 1.5 Sh: dk gry, luflac, micromicac, carb flecks, mssv to Inl lam, v firm, non-calc color- v fnt none none none none none less grn-yel 6274 1.4 Sh: md-dk gry,sl sUy in par!, luffac, micromicac, In inlerlam frm sh and plastic pale mod swelling clays, parts along clay lams, non-calc none none none none none straw grn-yel Ss-slls: md-II gry, vfL-vfU, qtz, chI, dk lithics, gry luff frags, dk lithic Irags, musc, color- v fnt 5933 1.9 bioI, w sr!, sr, access calc, abdl It gry luffac mIx, intbdd dk gry slIS, ripple lam, none none none none none less grn-yel helminlh, 1M ind, uncmt, no vis por 5842 2 Sits: dk gry, tuffac, micac, I interlam w/ Ss: md gry, vfL , qlz, luffac, lithic, comm pale mod bioI, musc, tr calc, md gry tulfac mIx. wind, no apparent cmt, no vis por none none none none none straw grn-yel Ss: It gry, vfU-IL, qtz, chI, dk lithics, wht-bulf clay/tuff Irags (aile red K-spar?), 1M color- v fnt 5493 1.9 SrI, a-sr, access biot, glauc, mod It gry cly mIx. Int lam to mssv, mod indur, mod none none none none none less grn-yef calc cmt, f vis por Ss: It gry, vfU-fL, qtz, chI, dk lithics, wht-buff clay/luff frags (altered K-spar?), 1M color- v fnt 5470 1.8 Sr!, a-sr, access musc, bioI, glauc, Ir II gry cly mIx. mssv, mod indur, calc cmt, f none none none none none less grn-yel vis por Ss: II gry, vfU-IL, qlz, chI, dk fithics, wht-buff clay/tuff frags (altered K-spar?), 1M color- v fnt 5458 1.9 srI, a-sr, access musc, bioI, glauc, no vis mIx. mssv, mod indur, calc cmt, f vis none none none none none less grn-yel por ( { Page 3 of 3 PHilliPS Alaska, Inc. Rotary Sidewall Core Description Operator, Well Name: PHILLIPS Alaska, Inc. Heavenly 1 Date: 26-Apr-O2 Location: Sec 4, T4N, R8E, Umiat Meridian Description: P. L. Decker No. Drilled: 54 No. Recov: 52 Oil Fluorescence Depth, Oil Intens- Cut Fluor Run MD Rec, in. Description Stn Odor % Ity Color Color Color Ss; It gry, vfU-mL, pred fU, qtz, cht, dk lithics, wht-buff clay/tuff frags (altered K- color- v fnt 5448 1.8 spar?), w SIt, a-sr, access musc, biot, glauc, no mtx, mssv, vw ind, hvy calc cmt, none none none none none less grn-yel non compacted, no vis por Ss: It gry, vfU-fU, pred fL, qtz, chI, dk lithics, wht-buff clay/tuff frags (altered K- pale mod 5438 2 spar?), w sIt, a-sr, access musc, biot, glauc, minor It gry cly mtx. mssv, mod ind, none none none none none straw grn-yel calc cmt, f vis por Ss: It gry, vfU-mL, pred fL, qtz, cht, dk lithics, wht-buff clay/tuff frags (altered K- color- v fnt 5427 0.8 spar?), w sIt, a-sr, access musc, biot, glauc, no vis mtx. mssv, mod ind, abdt none none none none none less grn-yel calc cmt, p vis por Ss: It gry, fL-mU, pred fU-mL, qtz, cht, dk lithics, wht-buff clay/tuff frags (altered color- v fnt 5418 1.7 K-spar?), w sIt, a-r, access musc, biot, glauc, no vis mtx. mssv, mod-p ind, none none none none none less grn-yel broken frac, tr calc cmt, I-good vis por Ss: It gry, vfL-mU, pred fU, qtz, cht, dk lithics, wht-buff clay/tuff frags (altered K- color- pale 5412 1.7 spar?), m sIt, a-r, access musc, biot, glauc, no vis mtx. fnt bdd, mod-p ind open none none none none none less grn-yel frax. uncmt, I-good vis por Tuffac Ss: md gry, vfL, perhaps no qtz?, musc, swelling clay frags, biot, poss color- pale 5368 1.8 glass shards, vw sIt, ang, bioturb lams w/ helminth, terebellina, mod ind, none none none none none less grn-yel noncalc, uncmt, no vis por Tuffac Ss-Slts: md olv gry, mottled It tan-brn, vfL-vfU, musc, biot and swelling cly color- pale 5353 1.6 frags, poss glass shards, vw sIt, ang, bioturb lams w/ prob tan chondrites, wht none none none none none less grn-yel terebellina, mod ind, noncalc, no por 5315 1.8 Tuffac Ss: md-dk gry, vfL, qtz, musc, gry cly frags, poss glass shards, vw SIt, color- pale ang-r, tr calc, mssv-bioturb, terebellina, mod ind, noncalc, uncmt, no por none none none none none less grn-yel Tuff-Tuffac Sits: md brnish gry, some slt-vfL qtz, biot, poss K-spar xtals in ultra- color- v fnt 4308 1.6 fine, poss vitric groundmass, 1 mm-0.5 cm lams, v dense, noncalc, scored by none none none none none less grn-yel probe, no por Tuff-Tuffac Sits: It-md brnish gry, some vfL qtz, bioI, musc, tr calc in ultra-fine, pale v fnt 4293 1.2 poss vitric groundmass, 0.5- 3 mm plane-ripple lams, v dense, noncalc, scored none none none none none straw grn-yel by probe, no por 0.2, Ss: md gry, vfL-mU, pred fU-mL, colorless & smoky qtz, varicol cht, v few lithics, color- mod 4070 Mashed p sIt, ang-sr, abdt It gry plastic/swelling cly mIx, unconsol, uncmtd, prob p none none none none none less grn-yel effective por due to cly mIx; poor smpl 4015 0.1, Ss: minimal smpl, prob contam; see descr below f/ Run 3 core f/ same depth. - - - - - Mashed - - Ss: It-md gry, fL-mL, pred fU-mL, qtz, varicol chI, m sIt, ang-sr, access pass color- pale 3 4015 1.8 musc/sericite, p grn cly (glauc?), wht-buff tuff/cly frags, It gry cly mIx, mssv, p light, none 20% dull grn-yel ind, noncalc, good vis por patchy less grn-yel 0.2 Ss: It-md gry, vfL-cL, pred fU-mL, qtz, varicol chI, m sIt, ang-sr, access color- pale 4001 Mashed musc/sericite, p grn clay (glauc?) frags, soft It gry cly mIx, mssv, p ind, noncalc, none none none none none less grn-yel prob p effective por due to cly mIx 3988 0.2 Ss; minimal smpl, prob contam; see descr below f/ Run 2 core f/ same depth. Mashed - - - - - - - Ss:lt-md gmish gry, fL-mL, pred fU, air & smoky qtz, cht, p grn swelling cly 20%, poss color- v fnt 2 3988 1.8 wht-buff tuff/cly frags, m sIt, ang-sr, access musc, sIt mssv pyr, mssv bdd, fri, light, none 10% dull grn-yel less grn-yel uncmtd, f vis por, prob ineffective patchy ~v DA1t BY CI<" APÞ ~RIPl1ON L REv, DATE BY I CK, - APP DESCftIPlION I 3/27/02 CC RLS DR AWN.{ '02011 ACS. l \, ~. ¡)fit) :J, ¡ c:> '-) 1"' "1 Ii . M ¡ ~t ~JZ -' ., I ~. ",do, NOTES~ \.' -MØ12Ø ". ' ~ ~~ ~ . ---- " I) 'II~ "q 1. BASIS OF HORIZONTAL AND VERTICAL LOCATION ~ I' . '-j,' -Xl I ARE DS 2M MONUMENTS SET BY LOUNSBURY &; ASSOC, ~ t -~ ~" - /' ';J-/ ..~ r- 2, COORDINA1E$ SHOWN ARE ALASKA STA1E PLANE ,r':9 'ò(. '. /,,~y " . .',: ZONE 4, NAD 27. f ',~, '- a. \ T ~ ~. CJ--;.- 3. GEOGRAPHIC COORDINATES ARE NAD 27. 44 , \.,.t- >:)'¡ ~~ Y /-1 - ~\ ,~ IS It I \ ~ " ~ MEAN SEA LEVEL DA1UM. ! ~ r~" . ( ('" 'd 5. ELEVA lIONS ARE DERIVED FROM mCA HI-PRECISION Y ~; ,~,) L "./-w L ~ GPS UNITS &: ARE DEPENDENT ON GRA V1~ETR]C GEOID \/ ~ j/) .- MODEUNG. ACCURACY AT lHIS LOCATION IS BEUEVEDj /r 1) ~ ~ ¡ .. ~ ~~"""'L Y L- TO BE IN THE 3' RANGE :f:. /--: ~ 28 ()~ ~~ 26 ~ ~ Je ~g 6. ALL DISTANCES ARE TRUE. /' I ." , 00 X 7. ICE PAD IS ROTATED 70- EAST FROM NORTH. .-/ I ','J" C> ~ I) 8. DATE OF SURVEY: 3/26/02. FB: L02-18. 32 I ~ J. 3t, ~ð ~I -.HI PG 37-38 ~ \ ',- ~ II ~~ ~... .... ~. ~'lffl / J i:z 'i\!II' 6 :-~""1""~ ð C) . ~ f' \.. j;I . ..,..,. 'C r/ / -----1-------- \ to ~E VENLð( 1 ';\ l' ,~ - ~ [) VICINITY MAP SCALE: 1" = 2 MILES N HEAVENLY 1 . LOCA TED WI1HIN PROTRACTED SEC. 4, T 4 N, R 8 E, UMIAT MERIDIAN. LAT = 69'43'45.397" LONG = 150.1 ø' 45. 90Ø" Y = 5,750,440.06 X = 477,232.01 2164' F.S.L., 241" F,E.L. GROUND ELEVATION = 412.8' TOP OF ICE PAD ELEV. = 414." ~ LOUNSBURY & ASSOCIATES. me. '. NGlNEERS PLANNBRS SURVEYORS FOR~~ A.5JZE .... MODULE; XXXX UNIT: ~1 HEAVENLY 1 EXPLORATORY WELL CONDUCTOR AS BUILT LOCATION CEA-M 1 Xx.-601 0468 SHEET: 1 ~;~-I_REV: 1 -' -- ----\ ~ ':/lIb /,..-" 'Í - c¿ Î \ . ,...,."" ~ -0 ,"" \~ --- ~ A/'S' ~ ,-- ..- $. ,"YbllJ'..... '""Î~\ "'" ~ ~ç,. '" '~ :;..-' "' <!\ \ is\ ~....."~ \ ..) \ ..... \.-.-', \ \~/- 'à\ "ø IN' ~ ".\ \ \ ëqfli \ \ HEAVENLY 1 \ \~ .-- \ \ \ $. ,'\i-.' . ?Oò ---' \ u¡,\-o \ ~Ý-"'--- !.Ç¡ '"7. .... ..... Ð\ó \,/° \ \-' \\ \ ; ) SCALE : 1" = 2Ø~Ø' ,.....- ..- ,...,. "-' t' <øø ~"-~'rfJ(jj ~-" 1 """""""'11, W;"Ó ~Î ----- ~:z. ~.." OF 4¿ -'" ,..""""'-\..-e -- ......\' ,.....-,-" .~ .--<~..... .......,....;""<] ('~\ +... ~ . ~ - " \ - I'>. \ .' '. '-J ~,"o --- u, ~ ..-<. r :..., "'" '}7 ~ ;..- . r - , .' '* '\ '1-1. ~ ' .-/~ \~~ . -, .. ?':.i . {l"" 4' 9 t h ...~......I ., : ........... "'" " ~ .. ......... .. ........ !!! ,. ...... ... ... ..................;;" ill !II ...,o,o......... : o. ~ ".":""'" J ROOKUS l/-;. - 'í! iI- '- ALAN, - .' $.". .. C,:' "'.. LS-8035 ..0- .(?,.-..- ~ - i'\ .. . c;:.'-J "'.. I. /< ". .' -' .. ""',6. ('1>, ..". ...,.- ~:\.\) . ....... ('0 ""'""", \..~ .- -" ,cI?O¡'":'F:SSIONÞ>-~...." -"."""" - IAA~æ 15' rt!ls~kl~~H! tJ~!L'EUtn£M PAN Y , CADD F1LE NO. LK601 d468 3/27/02 -l DRAWING NO: SURVEYOR#S CERTIFICA TE .,.. ....._,..., _v-. I HEREBY CERT/F}' THAT I AM PROPEFjJL.Y REG /5IERED AND L I CENS£D TO PRAC TI C£ LAND SURVEY I NG I N THE STA T£ OF ALASKA AND T/-fAT THIS PLAT REPRESENTS A SURVEY DONE BY ME OR UNDER MY DIRECT SUPERVISION AND Tf-lAT ALL DIMENSIONS AND OTHER DETAILS ARE COHRECT 14$ OF MARCH 26, 2002. ( ConocÓPhilli ps ( TRANSM ITTAL CONFIDENTIAL DA TA FROM: Sandra D. Lemke, ATO1486 ConocoPhillips Alaska, Inc. P.O. Box 100360 Anchorage AK 9951 0-0360 RE: Heavenly 1 PERMIT 202-060 DATE: 5/24/2004 TO: Alaska Oil and Gas Commission 333 W. ih Avenue, Suite 100 Anchorage, Alaska 99510 Transmitted: Digital data 3.5" f/oppyand hardcopy reports V' Rotary Sidewall Core Descriptions, Geologist P. Decker, 4/26/02 (replaces bad disk delivered in 2002) ¡/ Core Labs, SWC Core Analysis Report ( P&P analysis), Heavenly 1, CL 57111-02062 Please check off each item as received, promptly sign and return one of the two transmittals to address below. The other copy is for your records To all data recipients: All data is confidential until State of Alaska designated AOGCC release date Data marked PROPRIETARY is indefinitely confidential and is available only to owners and partners CC: Paul ~er. CPAI Gt'.0109iS~ J I Receipt: I~~" Y ()~ ,J Date: Return receipt to: ConocoPhillips Alaska, Inc. ATTN: S. Lemke, ATO-1486 700 G. Street Anchorage, AK 99501 Prepared by: Sandra D. Lemke ConocoPhillips Alaska, Inc. Global Information IS-Tech Data Management 907.265.6947 Sandra.D.Lemke@ConocoPhillips.com RECEIVED MAY 2 4 2004 Alaska Oil & Gas Cons. Commission Anchorage { ( PHilliPS Alaska, Inc. A Subsidiary of PHilLIPS PETROLEUM COMPANY TRANSMITT AL CONFIDENTIAL DATA FROM: Sandra D. Lemke, ATO1486 Phillips Alaska, Inc. P.O. Box 100360 Anchorage AK 99510-0360 RE: Heavenly 1 PERMIT 202-060 DATE: OS/24/02 Delivery: Hand carried TO: Lisa Weepie AOGCC 333 W. 7th, Suite 100 Anchorage, Alaska 99501 Transmitted herewith is the following: Heavenly 1 (502872001600) CD ROMS V Open Hole edits; LDWG format; logged 04/20/02; Job 22193; comments: DSI FMI / FMI field data; comments: FMI field DLIS and PDS files; logged 4/21/02; Job 22194 v'" Processed DSI- Best DT; Job 22191; DLIS, DPS and LAS format files Epoch - End of well Data Report; digital CDROM ~ ~ 3.5Hfloppy ~ 'òo~ ~ Rotary Sidewall Core Descriptions, Geologist P. Decker, 4/26/02 ReRort /' Epoch - End of Well Summary Report - well summary including log displays Color formation log 2/1=100' MD Color formation log 2/1= 100' TVD Drilling dynamics log 2/1-100' MWD Combo Log 2/1= 100' Please check off each item as received, sign and return one of the two transmittals enclosed to address below. "On behalf of itself and [name other owners], Phillips Alaska, Inc. submits the attached data for the Heavenly 1 Well, Drilling Permit No. 202-060 as specified in 20 AAC 25.071. We request that this data be held confidential as required under AS 31. 05.035{c) and 20 AAC 25.537{d). While we are submitting this data for the use of the Commission in carrying out its duties, we question whether any future disclosure to DNA or the public would be appropriate or valid. However, it is neither appropriate nor necessary to resolve third party disclosure issues that will not mature until two years have passed. Therefore, we are merely putting you on notice of our concern and our intent to reserve all rights and arguments regarding disclosure of this data to DNA or the public. Please provide notice to us prior to any such disclosure, so that we may be heard on the issue." CC: .paul De~ker, PA e,?logist ~ RE. CEIVED Receipt: ~ J Ú - J Date: ,..'~ '{ 2" " Return receipt to: Phillips Alaska, Inc. 'i,-1, !~ LOO2 AlTN: S. Lemke, ATO-1486 Alaltanl&. 700 G. Street Prepared by: Sandra D. ¿'~I GasCons.ComDJiSSfOn Anchorage, AK 99501 Phillips Alaska IT Technical Databat\nmOrage .. .. ,~ { MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Cammy 0 Taylor, CJJ'\ DATE: May 4, 2002 Chair 4ffI THRU: Tom Maunder, A'Q S fffJ'-Û/ P. I. Supervisor FROM: Chuck Scheve, SUBJECT: Surface Abandonment Petroleum Inspector Heavenly #1 PTD# 202-060 Saturday, May 4, 2002: I traveled to Phillips Heavenly #1 exploratory location to inspect the casing cut off and abandonment of this well. All casing strings had been cut off at approximately 4' below Pad level and all were found to be full of cement. A 1/4"thick marker plate was welded to the 16" conductor with the required information bead welded to it. SUMMARY: I inspected the surface cement plug, casing cut off depth, and the P&A marker plate on the Heavenly #1 well and found all to be in order. Attachments: Heavenly #1 plate.JPG Heavenly#1 cut off.JPG x Unclassified Classified Unclassified with Document Removed ~---=-' 0 ~ 0 .1 ç{ 0 rt ~:~ " .. =c~ 0 ~ .y 8 ~ -~~' . . { I ~. ,PHILLlPS( PHilliPS Alaska, Inc. '~) A Subsidiary of PHILLIPS PETROLEUM COMPANY ~ P.o. BOX 100360 ANCHORAGE, ALASKA 99510-0360 TO: AOGCC 333 WEST 7TH ANCHORAGE, AK. ATTN: BOB CRANDALL DATE: APRIL 25,2002 AIRBILL: 5131163 AFT#: PBV02-04-25-02 CHARGE CODE: AX2210 OPERATOR: Phillips Alaska, Inc. SAMPLE TYPE: DRY NUMBER OF BOXES: 6 BXS. NAME: SAMPLES SENT: ONE COMPLETE SET OF DRY CUTTING AS RECEIVED FROM THE RIG HEAVENLY #1 120' -9590' UPON RECEIPT OF THESE SAMPLES PLEASE NOTE ANY DISCREPANCIES AND SEND A SIGNED COpy OF THIS TRANSMITTAL TO: RECEIVED BY: Jj~ ð~ P. DECKER PAl. R.CRANDALL AOGCC Phillips Alaska Inc. BA YVIEW GEOLOGIC FACILITY P. O. BOX 100360 ANCHORAGE, AK. 99510-0360 ATTN: D. L. Przywojski ABV-100 DATE:~ ~-1Jp À- ij.a-~ ~1J, é);Ci\~ (¡, ð ~kç;tfÞ I 070 LttJi H f-L ~ ( < STATE OF ALASKA I ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS ít1GA- 4-1 cst ~ 1- fft?rvt '--\ ()~lc:> o~ ¿¡--/2s,Jc) ( Description summary of proposal _X Detailed operations program - BOP sketch - I 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: April 19, 2002 '. 16. If proposal was verbally approved ~ 1. Type of request: Abandon _XX 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 2164' FSL, 2411' FEL, Sec. 4, T4N, R8E, UM At top of productive interval 2145' FSL, 2575' FEL, Sec. 4, T4N, R8E, UM At effective depth At total depth 1967' FSL, 1284' FWL, Sec. 4, T4N, R8E, UM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 9590 9371 9590 9371 Casing Conductor Surface Production Liner Length 115' 3559' Size 16" 9.625" Perforation depth: measured No perforations true vertical No Perforations Tubing (size, grade, and measured depth No tubing run Packers & SSSV (type & measured depth) No packers, No SSSV 13. Attachments Operational shutdown - Plugging - Pull tubing - 5. Type of Well: Development - Exploratory _X Stratigraphic - Service - (asp's: 477232, 5750440) (as proposed) (as proposed) feet feet feet feet Plugs (measured) Junk (measured) Cemented Pre-installed 360 sx AS Lite & 490 sx LiteCrete Oil- Name of approver Date approved Service - 17. I hereby certitY that the foregoing is true and correct to the best of my knowledge. U /J.- dL- ~ Signed /7/J;e1\' l!I/.7mð~;z.$ I~¿)~ .P'/JuL /7"f-è2c>(./-U/ Title: Drilling Team Leader Paul Mazzolini FOR COMMISSION USE ONLY Conditions of approval: Notify Com~sion so representative may witness \./ Plug integrity -P' BOP Test - Location clearance ~ Mechanical Integrity Test - Subsequent form required 10- Onglnal SigneD Dr Cammy Oechsli T ayioi Approved by order of the Commission Form 10-403 Rev 06/15/88 . ORIGINAL Re-enter suspended well - Time extension - Stimulate - Variance - Perforate - 6. Datum elevation (DF or KB feet) 450' AMSL feet 7. Unit or Property name Other - Exploration 8. Well number ,,;/ Heavenly #1 9. Permit number / approval number 202-060 10. API number 50-287-20016-00 11. Field / Pool Exploration Measured Depth 115' 3559' True vertical Depth 115' 3559' RE(:E!\/E[) ¡~ ~)P ,) 'O" 20r2 rulil,t-..j .U. Alaska 0i18l Gas Cons. cormmsSlon AnchoraQt~ Gas- Suspended - Exploration - X Ouestìons? Call Mark Chambers 265-1319 Date r-/z..3/D Z Prepared by Sharon Allsup-Drake 40,! I Approval n~D¿;l. -/37 Commissioner Date 4.J¡~O ?- SUBMIT IN TRIPLICATE Conductor: 16", 62.58# Set @ +1- 115' MD TAM Port Collar: 9-5/8" BTC Box x Pin Set @ +1- 1000' MD Surface Casing 9-5/8" 40# L-80 BTC Set @ +1- 3,559' MD 9-5/8" Casing Cemented to Surface with 360 sx 10.7 ppg ARCTICSET Lite and 490 sx 12.0 ppg LiteCRETE 8- %" Open Hole Cement calculations assumed 9" hole from the 9-5/8" Casino Shoe to TD. This will be confirmed with open hole caliper loos prior to settino cement plugs and volumes will be adjusted if necessary 10.5 ppg Mud Between Cement Plugs TD 8-1/2" Hole @. 9,590' MD ~' Heavenly #1 Proposed Cement P&A Schematic Exploration Well - Confidential 11 ~1;ililill;I:IIIIIIIIII¡;¡liilllllllll J I I I I ~ ~ ~ I ~ ~ ~ I ~ I ~ I I z (' PHilliPS Alaska, Inc. A Subsidiary of PHilLIPS PETROLEUM COMPANY I.L 300' Cement Plug Set From Surface to 300' MD 137 sacks Arctic Set 1 Slurry Weight Slurry Yield Thickening Time BHST 15.7 ppg 0.93 cu-ftlsk 2 Hrs 32 Deg F 225' Cement Plua Set From 3.434' MD to 3,659' MD (50' Above and 175' Below Baker K-1 Cement Retainer) Cement Retainer Set @ +1- 3,484' MD 84 sacks Class G + Additives Slurry Weight 15.8 ppg Slurry Yield 1.17 cu-ft/sk Thickening Time 3 Hrs 45 Min BHST 80D~F 500' Cement Pluq Set From 7920' MD to 8420' MD (Plan to Set Cement Plug in 2 Stages) 93 sacks LiteCRETE Slurry Weight Slurry Yield Thickening Time BHST 12.0 ppg 2.39 cu-ft/sk 4 Hrs 189 Deg F Heavenly 1 P&A Schematic prepared by Mark Chambers 04/22/02 ( ( Heavenly # 1 P&A Procedure Exploration Well - Confidential 1. Notify AOGCC 24 hours in advance of all pressure testing and well suspension operations. Hold pre-job meeting with all personnel to discuss objectives, as well as safety and environmental issues. 2. Mobilize and rig up D/S for well PM operation. / 3. Spot a balanced cement plug #1 from 8420' MD to 7920' MD. Total interval is approximately 500' in length. Lay 30-35 bbl high vise pill below the plug before cementing. Plug would be set in 2 stages as shown on attached schematic. ? \C>..~ ~ \o..~&1'Y/ 4. By the down squeeze method through a retainer set 75' above the shoe (or approx. "it),> 3,484' MD) pump cement plug #2 as per AOGCC regulations. Pump sufficient cement through the retainer to extend 175' below (75' of casing volume plus 100' of open hole) and lay a 50' cement cap on top of the retainer. Weight test retainer ....- before pumping cement. Leave 10.5 ppg mud above and below the plug (Weight of mud needed to TD the hole) Pressure test plug to 1500 psi for 30 minutes. ~ 5. Spot a balanced Arctic Set 1 cement plug #3 from 300' to surface. Note: Plan to spot cement plug #3 on top of 9-5/8" wiper plug to minimize / movement down hole. 6. Clear lines and shut down pumps. Rig down cementing unit and clean up. 7. Cut off wellhead and all casing strings at 3 feet below ground level. Send casing head with stub to Materials for repair 1 re-dressing. 8. Weld cover plate (at least 18" in diameter) over all casing strings with the following information bead welded into the top: PHILLIPS ALASKA, INC HEAVENLY #1 PTD# 202-060 API# 50-287-20016-00 9. Remove cellar. Back fill cellar with gravel as needed. Back fill remaining hole to ground level with gravel. Clear ice pad location and demob all materials and equipment. MAC 04/22/02 ~ ~ PHilliPS Alaska Inc. Heavenly #1 I \ Sec. 4, T4N, RBE, U.M. North Slope Borough Alaska March 31, 2002 John Morris Sr. Logging Geologist Bob Nichol Sr. Logging Geologist Scott Barnhart Logging Geologist ~ EPOCH ~( ~ Od - 6toO "i ( II T ABLE OF CONTENTS Phillips Alaska Inc. Heavenly #1 North Slope Borough TABLE OF CONTENTS .............................................................. ............ ...."....".... ,..n' ,.2 WELL RES U ME.............................................................................................................. 3 LITHOLOGY AND REMARKS ..., ......... ...... ...... .....,.,...., ...............,...,' .................... ..... ,...4 RIG ACTIVITIES............................................................................................................34 MUD RECORD.............................................................................................................. 36 SURVEY RECORD .......................................................................................................37 6rr RECORD ................................................................................................................41 DA VS vs. DEPTH....... .......,. ..,. .... ......... .."... ..,......"" ......".. ..................... ..".. ..... ..........42 GAS SAMPLE BAGS....................................................................................................43 GAS ~T'OS ................................................................................................................44 MORNING REPORTS .,... .., ...... ... .............. ....... ....... ....................... ..., ...,. ...., APPENDIX 1 FINAL LOGS ......... .." .,... .., ...... .,... .............. ..".. .......................... ......... ......... APPENDIX 2 2 l \ [:I EJ)()(~H '(, PHilliPS Alaska, Inc. (=r W> Heavenly #1 ,I,. WELL RESUME Operator Phillips Alaska Inc. Well Name: Heavenly #1 Location: Sec. 4 T4N, R8E, U.M. Coordinates: 2164' FSL,2411' FEL Elevation: Rig Floor: 441.5',lce pad: 414.1 Ground: 412.8' North Slope Borough County: API No: 50-287 -20016 State: Alaska AFE No.: AX2210 Spud Date: March 31, 2002 Contractor: Doyon Drilling Foremen: Ray Springer, Dink Heim Rig: #141 - Land Logging Unit: MLOA3 Co. Geologist: John Morris, Bob Nichol Scott Barnhart Ken Helmold, Paul Decker Geologists: Log Interval: 91' to 9590' Dates: 3/31/2002 to 4/17/2002 Casing Data: Spud Mud to 3567',LSND to 9590' 9 5/8" at 3559' Mud Types: I \. .\ Hole Size: 12 %" to 3567', 8 %" to 9590' [:I EP()(~H 3 { PHilliPS Alaska, Inc. ~ W Heavenly #1 liTHOLOGY AND REMARKS 90' Gravel, conglomeratic sand, clay, dominantly light gray white = occasional curdy to amorphous form supports highly variable sized quartz/chert pebbles; pebbles are poorly sorted; up to 2 cm diameter, dominantly subrounded to ovoid; occasionally flattened; colors range from light brownish black to light green to translucent to frosted white quartz. 135' Sand/gravel = multi colored; clasts range from medium to pebble fragments; angular to rounded; common bit sheared grains; poorly sorted; composed of quartz, chert, metamorphic and volcanic lithics; trace amounts to common dusky brown to black lignite grade coal; grains are loose in sample with trace amounts of clay matrix material. ( 185' Claystone = light brownish gray; very soft to soft; mushy to runny; sticky; moderately cohesive; dries to earthy luster; gritty texture; non calcareous; common slightly firm lumps; scattered to common sand grains embedded in lumps; occasionally appears silty. 230' Sand/gravel = multicolored; clasts range from fine to pebble size; angular to well rounded; angular fraction is mostly due to bit shearing action; poorly sorted; composed of quartz, chert, metamorphic lithics, volcanic lithics; clay matrix; non calcareous. 270' Coal = black to dusky brownish black; firm; brittle; tabular and blocky cuttings; matte to slightly shiny luster with smooth texture; scattered lighter brown laminations and woody streaks; lignite grade. 305' Claystone = light brownish gray; very soft to soft; appears as clay; amorphous with common slightly firm lumps; dries to matte, earthy luster; smooth to locally silty texture; non calcareous; common sand grains embedded in lumps; scattered to common coal fragments free in sample and embedded in lumps. ( 350' Sand/gravel = multicolored; clasts range from fine to pebble size; dominantly subround to well rounded with many angular grains assumed to be a result of bit shearing; f:I EP()(~H 4 PHilliPS Alaska, Inc. ~ ~ Heavenly #1 'I! composed of quartz, chert, metamorphic and volcanic .lithics; scattered to common coal clasts; totally disaggregated in samples; clay matrix inferred. 400' Coal = black to dusky brownish black; firm; brittle; tabular and blocky cuttings; matte to slightly shiny luster with smooth texture; scattered .lighter brown laminations and woody streaks; mostly lignite with occasional harder pieces of possible bituminous grade. 440' Claystone = light brownish gray; very soft to soft; appears as clay; amorphous with common slightly firm lumps; dries to matte. earthy luster; smooth to locally silty texture; non calcareous; common sand grains embedded in lumps; scattered to common coal fragments free in sample and embedded in lumps. 485' Sand = multicolored; clasts range from fine to very coarse; angular to well rounded; poorly sorted; angular fraction is probably a result of bit shearing action; composed of quartz, chert! metamorphic lithics, volcanic lithics; grains are loose in samples; clay matrix is inferred. ( 545' Claystone = light brownish gray; very soft to soft; appears as clay; amorphous with common slightly firm lumps; dries to matte, earthy luster; smooth to locally silty texture; non calcareous; common sand grains embedded in lumps; scattered to common coal fragments free in sample and embedded in lumps; possible volcanic tuff input in lighter gray sections. 600' Sand = multicolored; clasts range from fine to dominantly very coarse; angular to well rounded; poorly sorted; angular fraction probably a result of bit shearing action; dominantly composed of quartz; microcrystalline quartz, chert dominates; sub conch fracture; frosted grains common; gritty, sandstone sized quartz grains common in clay matrix. 645' Claystone = brownish gray to med gray; soft to mushy; appears as amorphous clumps with com slightly firm lumps; dries to matte, light gray, earthy luster; com dark gray/black carbonaceous flecks disseminated throughout; occasional coal particles disseminated; upper fine to coarse grained sand common within clay lumps 1-2%. ( 690' fI EP()C=H 5 ~ ( PHilliPS Alaska, Inc. ~ ~ Heavenly #1 Note - low velocity sole marks noted in gritty clay strata from sample @ 660' . 705' Coal = dark gray to black; mod hard to hard; fissile; angular thin - blocky cuttings; occasional micro sparkles disseminated; orange gray streak; woody appearance wI orange patches; tends to be in large chunks; 740' Sand = multicolored; dominantly light gray; fine to dominantly very coarse; angular to well rounded; poorly sorted; angular fraction exhibits transparent margins; dominantly composed of micro crystalline quartz; chert dominates; sub conchoidal fracture; frosted grains common; gritty, sandstone sized quartz grains common in clay matrix. 785' Claystone = brownish gray to med gray; soft to mushy; appears as amorphous clumps with com slightly firm lumps; dries to matte, lighter gray, earthy luster; com dark gray/black carbonaceous flecks disseminated throughout; occasional coal particles disseminated; upper fn to coarse grained sand common within clay lumps 1-2%; possibly kaolinitic clay; incr malleable wI depth; greasy soapy feel after drying; mod hydrated; cohesive. ( 840' Sand = dominantly transparent-light gray; occasional light to medium brown, light green quartz particles; fine to dominantly very coarse; dominantly angular to subrounded; poorly sorted; angular fraction dominantly transparenUtranslucent; variable %s of micro crystalline quartz I chert; sub conchoidal fracture common; frosted quartz grains common; gritty, sandstone sized quartz grains common in clay matrix; polished metamorphic I volcanic lithics common; rare biotite flakes disseminated. 900' Claystone = dominantly med gray, brownish gray soft to mushy; appears as amorphous clumps with com slightly firm lumps; dries to matte, lighter gray, earthy luster; com dark gray/black carbonaceous flecks disseminated throughout; occasional coal particles disseminated; up med to coarse grained sand common within clay lumps 1-2%; possibly kaolinitic clay; occasional weakly reactive wI dilute acid; malleable in part; mod hydrated; (, 955' Conglomeratic sand = light gray; light to medium brown; rare light gray/green, black; fine to dominantly very coarse; angular to subrounded; poorly sorted; dominantly composed of micro crystalline quartz I chert; sub conchoidal fracture; frosted grains common; gritty sandstone sized quartz grains suspended in clay matrix; scattered polished metamorphic I volcanic lithics. (1 EP()( ]-1 6 " PHilliPS Alaska, Inc. ~ ~ Heavenly #1 I '~ 1005' Claystone = dominantly med gray, brownish gray soft to mushy; appears as amorphous clumps with common slightly firm lumps; dries quickly to matte, lighter gray, earthy luster; ubiquitous gray I black carbonaceous flecks disseminated throughout; occasional coal particles scattered throughout evenly; probable volcanic tuff origin. 1055' Sand = dominantly transparent -light gray; occasional light to med brown, light green quartz particles; fine to dominantly very coarse; dominantly angular to subrounded; poorly sorted; angular fraction dominantly transparent; variable %s of micro crystalline quartz I chert; sub conchoidal fracture common; frosted quartz grains common; gritty, sandstone sized quartz grains common in clay matrix; polished metamorphic I volcanic lithics common; rare biotite flakes disseminated. ( 1115' Coal = black to reddish black; crumbly to hard; blocky, sharp edged cuttings; vitreous, glassy appearance; dark orange laminae occasionally; 1140 claystone = dominantly med gray, brownish gray soft to mushy; appears as amorphous clumps with common slightly firm lumps; dries quickly to matte, lighter gray, earthy luster; ubiquitous gray I black carbonaceous flecks disseminated throughout; occasional coal particles scattered throughout evenly; probable volcanic tuff origin. 1190' Sand = dominantly transparent -light gray; occasional light to medium brown, light green quartz particles; fine to dominantly very coarse; dominantly angular to subrounded; poorly sorted; angular fraction dominantly transparent; variable % of micro crystalline quartz I chert; typical sub conchoidal fracture; frosted quartz grains common; gritty, sandstone sized quartz grains common in clay matrix; polished metamorphic I volcanic lithics common; rare mica flakes disseminated. 1200' Note - 1200' sample has 20% light green quartz particles scattered through out. 1265' Claystone = dominantly med gray; lesser brownish gray more cohesive clumps distinct from dominant light-mod gray claystone; soft to mushy; appears as amorphous clumps with common slightly firm lumps; dries quickly to matte, lighter gray, earthy luster; smooth; gray I black carbonaceous flecks disseminated throughout; occasional coal particles scattered throughout evenly; probable volcanic tuff origin; occasional mottled appearance due to I ighter gray clay; no fluorescence ( 1330' f:I EP()(~H 7 1 \ PHilliPS Alaska, Inc. ~ W> Heavenly #1 'I', \ Sand = dominantly transparent -light gray; occasional light to medium brown, light green quartz particles; fine to dominantly very coarse; dominantly angular to subrounded; poorly sorted; angular fraction dominantly transparent; variable % of micro crystalline quartz I chert; typical sub conchoidal fracture; frosted quartz grains common; gritty, sandstone sized quartz grains common in clay matrix. 1 380' Claystone = light to medium gray with common olive hues and occasional brownish hues; very soft to soft; occurs as clay in samples; common amorphous lumps; dries to matte, earthy luster; smooth texture with common fine to medium size sand grains embedded in lumps; traces of pale yellowish brown shell fragments; non calcareous; scattered to common black carbonaceous specks and streaks. 1440' Claystone = light to medium gray with common olive hues and occasional brownish hues; very soft to soft; occurs as clay in samples; common lumps; dries to matte, earthy luster; smooth texture with common fine to medium size sand grains embedded in lumps; traces of pale yellowish brown shell fragments; non calcareous; scattered to common black carbonaceous specks and streaks. ( 1505' Claystone = light to medium light gray with common olive hues and occasional brownish hues; very soft; sticky; pasty; occurs as clay in samples; common shapeless lumps; dries to dull; earthy luster; dominantly smooth texture with common fine to medium size sand grains embedded in lumps; traces of pale yellowish brown shell fragments; non calcareous; scattered to common black carbonaceous specks. 1565' Claystone = light to medium gray with occasional slight olive hues and occasional light brownish hues; very soft to soft; appears as stiff; pasty clay with common amorphous lumps; dries to matte; earthy luster; smooth to slightly gritty texture with common sand grains embedded in lumps; non calcareous to slightly calcareous; scattered black carbonaceous material. 1620' Note: abundant sand grains in the sample are probably cavings from uphole. (' 1650' Claystone = light gray; light to medium light brownish gray; occasionally olive gray; rare to moderate brownish gray; very soft to soft; sticky; pasty; moderately cohesive; appears as amorphous clay with common lumps; earthy luster; gritty texture; non calcareous to very slightly calcareous; common to abundant fine to medium size sand (:I f:P() ( ]-1 8 ,~ ( PHilliPS Alaska, Inc. <=f W Heavenly #1 grains embedded in clay lumps; scattered to common black carbonaceous specks; locally slightly silty. 1705' Sand = multicolored; clasts range from fine to very coarse; angular to subround with traces of well rounded grains; poorly sorted; composed of quartz; minor metamorphic and volcanic lithics; common yellow and brown stained grains; loose in sample; probably cavings from up hole. 1750' Claystone = light gray; light to medium light brownish gray; occasionally olive gray; occasionally medium brownish gray; soft; homogeneous; sticky; pasty; moderately cohesive; appears as amorphous clay with common lumps; earthy luster; occasionally gritty texture; non calcareous to very slightly calcareous; common to abundant, fine to medium size sand grains embedded in clay lumps; scattered to common black carbonaceous specks; occasionally slightly silty. ( 1810' Sand = multicolored to transparent; fine to very coarse quartz particles; angular to subround with trace well rounded grains; poorly sorted; dominantly quartz composition; minor metamorphic and volcanic lithics; common hematitic I limonitic grains; rare to moderate brown FeCO3 particles react weak to moderately with diluted hydrochloric acid; sand may be uphole contamination present both as loose grains and incorporated into clay lumps. 1870' Claystone = dominantly light gray; light to medium light brownish gray; rarely olive gray; occasionally medium brownish gray; soft; homogeneous; sticky; pasty; moderately cohesive; appears as amorphous clay with common lumps; earthy luster; occasionally gritty texture; non calcareous to very slightly calcareous; common to abundant fine to medium size sand grains embedded in clay lumps; scattered to common black carbonaceous specks; occasionally slightly silty. 1930' Claystone = dominantly light brownish gray; medium brownish gray; rarely olive gray; occasionally medium brownish gray; soft; homogeneous; sticky; pasty; moderately cohesive; appears as amorphous clay with common lumps; earthy luster; occasionally gritty texture; non calcareous to very slightly calcareous; common to abundant fine to medium size sand grains embedded in clay lumps; scattered; increasingly sparse carbonaceous specks. 1990' ( [:I EP()C:H 9 '1 PHILLIPS Alaska, Inc. ~ ~ Heavenly #1 :I! Claystone = medium dark gray; medium brownish gray; occasionally medium brownish gray; soft; homogeneous; adhesive and moderately cohesive; moderately well hydrated; dominantly amorphous clay with common lumps; earthy luster; occasionally gritty texture; slighUy to moderately calcareous; decreasing presence of fine to medium sand grains supported by clay; sparse dark gray/black carbonaceous flecks disseminated sparingly throughout. 2045' Sand = multicolored to transparent; fine to very coarse quartz particles; angular to subround with trace well rounded grains; poorly sorted; dominantly quartz composition; minor metamorphic and volcanic lithics; occasional hematitic/limonitic stained grains; sand may be up hole contamination present both as loose grains and supported by clay mass; sand quantities highly variable. 2100' Claystone = medium dark gray; medium brownish gray; occasionally medium brownish gray; soft; homogeneous; adhesive and moderately cohesive; moderately well hydrated; dominantly amorphous clay with common lumps; earthy luster; occasionally gritty texture; slightly to moderately calcareous; highly variable sand to 100k maximum; no visible structure. ( 2145' Sand = multicolored to transparent; fine to very coarse quartz particles; angular to subround with trace well rounded grains; poorly sorted; dominantly quartz composition; minor metamorphic and volcanic lithics; occasional hematiticllimonitic stained grains; sand may be up hole contamination present both as loose grains and supported by clay mass; sand quantities highly variable from <1 % - 100/0; probable sloughing from up hole occurring. 2205' Claystone = medium dark gray; medium brownish gray; occasionally medium brownish gray; soft; homogeneous; adhesive and moderately cohesive; moderately well hydrated; dominantly amorphous clay with common lumps; earthy luster; occasionally gritty texture; slightly to moderately calcareous; highly variable sand. 2245' Sand = multicolored; dominantly clear and white grains; clasts range from very fine upper to very coarse; dominantly medium size range; angular to subround; poorly sorted; dominantly quartz with common metamorphic and volcanic lithics; trace amounts of microcrystalline pyrite free in samples; sand grains are loose in samples; clay matrix is inferred. ( 2295' [:I EP()(]-I 10 I: -¡ PHilliPS Alaska, Inc. ~ ~ Heavenly #1 Claystone = light gray with occasional slightly brownish or olive hues; very soft to soft; amorphous habit; occurs in samples as sticky cohesive clay with common lumps; earthy luster; smooth texture; common sand grains and carbonaceous matter embedded in lumps; non calcareous to occasionally very slightly calcareous. 2345' Claystone = light gray with occasional slightly brownish or olive hues; very soft to soft; amorphous habit; appears in samples as cohesive; sticky clay with common lumps; earthy luster; smooth texture; common sand grains and carbonaceous matter embedded in lumps; non calcareous to occasionally very slightly calcareous. 2395' Sand = multicolored; dominantly clear and white grains; clasts range from very fine upper to very coarse; dominantly fine to medium range; angular to subround; poorly sorted; abundant quartz with common metamorphic and volcanic lithics; trace amounts of microcrystalline pyrite free in samples; sand appears free and embedded in clay lumps; clay matrix is inferred; estimated poor to fair porosity. I \, 2455' Claystone = light brownish gray with rare olive hues; very soft to soft; thick; pasty; moderately cohesive clay with common slightly firm lumps; slightly expansive with hydration; matte; earthy luster; smooth to moderately gritty texture; non to occasionally slightly calcareous; locally silty; scattered to common sand grains embedded in lumps. 2510' Claystone = light brownish gray with rare olive or whitish gray hues; very soft to soft; amorphous habit; appears in samples as cohesive; sticky clay with common lumps; earthy luster; smooth texture; scattered sand grains and carbonaceous matter embedded in lumps; non calcareous to occasionally very slightly calcareous. 2560' Sand = light gray to white with salt and pepper appearance; clasts range from very fine upper to medium upper; dominantly fine range; moderately well sorted; angular to subround; composed of 70% quartz;. 30°/Ó volcanic and metamorphic lithi.cs; trace amounts of free calcite; trace amounts of mica; appears loose in sample. 2610' Claystone = light brownish gray with rare olive or whitish gray hues; very soft to soft; amorphous habit; appears in samples as cohesive; sticky clay with common lumps; earthy luster; smooth texture; scattered sand grains and carbonaceous matter embedded in lumps; non to occasionally slightly calcareous. .( n EP()(~H 11 ~: PHILLIPS Alaska, Inc. <=) ~ Heavenly #1 ( 2655' Claystone = light brownish gray with grayish white hues; very soft to soft; amorphous habit; appears in samples as cohesive; sticky clay with common lumps; earthy luster; smooth texture; scattered sand grains and carbonaceous matter embedded in lumps; slightly calcareous; no fluorescence. 2700' Sand = light gray to white with salt and pepper appearance; transparent; dominantly fine; quartz grain size from very fine upper to medium upper fine range; moderately well sorted; angular to subrounded; composed of 70ok quartz, 30% volcanic and metamorphic lithics; trace amounts of free calcite; trace mica; unconsolidated; probable thin sand and woody coal horizons intermittently bedded; coal blocks to cm diameter. 2785' Claystone = brownish gray with occasionally darker brown hues; very soft to soft with occasionally more cohesive zones; amorphous habit samples seen as cohesive; sticky clay with common lumps; no apparent structure; earthy luster; smooth texture; scattered sand grains and carbonaceous matter embedded in clay; slightly calcareous; no fluorescence noted. (\ 2799' Note - drilling break @ 2799' - thin; brownish gray; more cohesive clay horizons and slight increase in sand presence coincident with sweep material influx. 2835' Sand = light gray to white with salt and pepper appearance; transparent; dominantly fine; quartz grains from very fine to upper to medium upper fine range; moderately well sorted; angular to subrounded; composed of 70% quartz; 30ok volcanic and metamorphic lithics; trace amounts of free calcite; 2880' Note - traces of olive black and dark gray soft shale in sample. 2895' Claystone = brownish gray with occasionally darker brown hues; occasionally light gray patches; very soft to soft with occasionally more cohesive zones; amorphous habit; samples seen as cohesive; sticky clay with common lumps; no apparent structure; earthy luster; smooth texture; scattered sand grains and carbonaceous flecks embedded in clay; slightly calcareous; no fluorescence noted; olive black I dark gray shale present in 2-5% quantities as slightly firm; friable; blocky cuttings. { ì" 2965' fJ 'EP()(~H 12 { PHilliPS Alaska, Inc. ~ ~ Heavenly #1 ( Claystone = brownish gray to dusky yellowish brown; two distinct sub-units; very soft to soft wI more firm dusky yellowish brown clays; amorphous habit; samples seen as cohesive; sticky clay with common lumps; no apparent structure; earthy luster; smooth to slightly gritty; scattered sand grains and carbonaceous flecks embedded in clay; slightly calcareous; no fluorescence noted; olive black I dark gray shale dominantly present in <10ok quantities firming with depth. 30351 Coal = black; moderately hard to hard; fissile; angular; blocky cutting habit; vitreous appearance 1 crunchy. 30551 Claystone = brownish gray to dusky yellowish brown; two distinct sub-units; very soft to soft with more firm dusky yellowish brown clays; amorphous habit; samples seen as cohesive; sticky clay wI com lumps; no apparent structure; earthy luster; smooth to slightly gritty; scattered sand grains and carbonaceous flecks embedded in clay; slightly calcareous; no fluorescence noted; olive black I dark gray shale dominantly present in <10% quantities firming with depth. " ( " 31251 Claystone = light to medium gray with trace dusky yellowish brown; gray fraction is very soft; thick; moderately cohesive; appears as clay in samples; brown fraction is moderately firm; mushy to crumbly; appears as irregular and platy cuttings; matte luster; moderately grainy texture; non to slightly calcareous; scattered to occasionally common sand grains; scattered carbonaceous specks and streaks; brown fraction shows incipient fissility. 31901 Claystone = light to medium gray with trace dusky yellowish brown; gray fraction is very soft; thick; moderately cohesive; appears as clay in samples; brown fraction is moderately firm; mushy to crumbly; appears as irregular and platy cuttings; matte luster; moderately grainy texture; non to slightly calc; scattered to occasionally common sand grains; scattered carbonaceous specks and streaks; brown fraction shows incipient fissility. 32551 Sand = white to very light gray overall; clasts range from very fine lower to medium lower; dominantly very fine to fine grain; subangular to subround; moderately well sorted; composed of dominantly quartz; scattered metamorphic and volcanic lithics; scattered carbonaceous specks; silty; clay matrix is visible as a thin coating on some grains; non calc; estimated poor to fair visual porosity and permeability. ( £=1 EP()(~H 13 '~ ( PHilliPS Alaska, Inc. ~ W Heavenly #1 3310' Claystone = light brownish gray; moderate brown to medium brownish gray; very soft to soft; dominantly clay with common lumps; rarely sub-blocky cuttings with rounded edges; matte; earthy luster; smooth to moderately grainy texture; scattered to common very fine to fine sand grains embedded in lumps; scattered carbonaceous specks and streaks; non to slightly calcareous; traces of the sample show incipient fissility. 3375' Sand = white to very light gray overall; clasts range from very fine lower to medium lower; dominantly very fine to fine grain; subangular to subround; moderately well sorted; composed of dominantly quartz; scattered metamorphic and volcanic lithics; traces of muscovite; com silt size grains; traces of clay matrix coating on some grains; non calcareous; estimated poor to fair visual porosity and permeability. 3430' Claystone = light brownish gray; moderate brown to medium brownish gray; very soft to soft; dominantly clay with common lumps; rarely sub-blocky cuttings with rounded edges; matte; earthy luster; smooth to moderately grainy texture; scattered to common very fine to fine sand grains embedded in lumps; scattered carbonaceous specks and streaks; non to slightly calcareous; traces of the sample show incipient fissility. , ( \. 3495' Claystone = light brownish gray; moderate brown to medium brownish gray; very soft; dominantly amorphous clay with common lumps; rare rough sub-blocky cuttings with rounded edges; matte; earthy luster; smooth to moderately grainy texture; scattered to common very fine to fine sand grains coating lumps; scattered carbonaceous specks and streaks; non to slightly calcareous; shaley cleavage developed within medium brownish gray and dark gray to olive black subunit; bedding/foliation defined by aligned dark gray/black carbonaceous material. 3550' Shale = brownish gray to dark gray to oily black firm to moderately soft; brittle tenacity; planar to blocky fracture; tabular to wedge like cuttings; micro sparkles disseminated throughout; slightly silty appearance dark gray carbonaceous material defines planar bedding; grades to siltstone; no apparent oil indicators. 3620' Sandstone = medium dark gray; salt and pepper appearance; very fine grained; good porosity! and perm; well sorted; friable, sofUcrumbly; poorly indurated; easily crushed; clay-matrix; weakly reactive with dilute acid; pyrite fracture fill noted; no cut fluorescence; angular to subrounded; blocky cuttings; disaggregated sand disseminated occasional to 10ok. ( [:I EPO(~H 14 !I \ PHilliPS Alaska, Inc. ~ W Heavenly #1 3670' Siltstone = light to medium gray; salt and pepper appearance; gritty; slightly better indurated than sandstone; weakly reactive with dilute hydrochloric acid; dries to white/gray quickly; good porosity and perm; occasional cherty pebbles <cm diameter disseminated bedding appears planar with darker gray fine bands occasional visible; no apparent oil indicators. 3710' Sandstone = light to medium gray with salt and pepper appearance; clasts range from very fine lower to very fine upper; subangular to subround; well sorted; composed of 80% quartz, 20% metamorphic and volcanic lithics; variable matrix! grain support; clay matrix; lightly calcite cemented; estimated poor to fair visual porosity; some pieces are heavily cemented with pyrite; no apparent oil indicators. 3760' Siltstone = light gray to medium gray; soft to firm; crumbly to rarely slightly tough; irregular cuttings; matte luster with scattered sparkles; gritty, abrasive texture; non to locally moderately calcareous; scattered very fine sand grains; scattered black carbonaceous specks and streaks. ( 3780' Sandstone = light to medium gray with slight salt and pepper appearance; friable to firm; clasts range from very fine lower to fine upper, dominantly very fine grain; subangular to rounded; moderately well sorted; composed of 80% quartz, 20% metamorphic and volcanic lithics; estimated poor to fair visual porosity. 3860' Claystone = light gray with occasional olive and brownish hues; very soft to soft; appears dominantly as clay in samples; mushy to crumbly; common lumps; non to slightly calcareous; silty; common sand grains; rare pieces with shaley appearance. 3900' Sandstone = light gray with slight salt and pepper appearance; friable to firm; clasts range from very fine lower to fine lower; subangular to rounded, dominantly subangular to subround; moderately sorted; composed of 70% quartz, 30% metamorphic and volcanic lithics; traces of possible jasper and glauconite; trace amounts of free clusters micro crystaUine pyrite. 3950' Sand/sandstone (top @ 3980') = light gray with common dusky brown and black salt and pepper appearance; friable when consolidated; clasts range from very fine lower to medium lower, dominantly in the fine grain range; subangular to rounded, dominantly ( t=I EP()(:H 15 ~. ~ ( PHilliPS Alaska, Inc. ~ WJ Heavenly #1 subangular to subround; moderately sorted; composed of 60 to look quartz, 30 to 40% metamorphic and volcanic lithics; trace to 20% light yellow sample fluorescence; slow developing light yellow translucent cut fluorescence; no cut visible in white light; trace show. 4030' Siltstone = light gray to medium light gray; soft to occasionally firm; crumbly to rarely moderately brittle; matte luster with common sparkles; gritty, abrasive texture; non to locally very slightly calcareous; argillaceous, grading in part to claystone; scattered to common very fine to fine sand grains; scattered to common carbonaceous specks and streaks. Note: sample at 4080' has trace amounts of angular pebble fragments of quartz and chert. 4120' Shale = dark to dusky yellowish brown; soft to firm; crumbly to rarely moderately brittle; matte to slightly shiny luster; smooth to slightly grainy texture; non calcareous; rare thin tuff laminations; poor to occasionally good fissHity. ( 4180 Tuff = white, pale yellowish brown, medium reddish orange, very light gray; soft to firm; crumbly; matte to slightly resinous luster; smooth texture; non calcareous; scattered very fine glass shards; scattered black pinpoint inclusions. 4200' Claystone = light gray with occasional olive and brownish hues; very soft to soft appears as poorly indurated cuttings in samples; mushy to crumbly; common lumps; non to slightly calcareous; silty; common sand grains; commonly grades to poorly fissile shale. 4240 Tuff = white, pale yellowish brown,medium reddish orange, very light gray; irregular and platy, rarely tabular cuttings; soft to firm; crumbly; matte to slightly resinous luster; smooth texture; non calcareous; scattered very fine glass shards; scattered black pinpoint inclusions. 4290' (' [:I EP()(:H 16 \ :( { PHilliPS Alaska, Inc. ~ ~ Heavenly #1 Shale = mottled moderate brown/pale yellowish brown/white; soft to firm; crumbly to brittle; dull luster; moderately grainy texture; non calcareous; occasionally appears "ashy"; scat thin tuff lams; variable poor to good fissility; most cuttings are sub tabular or platy in shape. 43501 Tuff = white, pale yellowish brown, medium reddish orange, very light gray; irregular and platy, occasionally tabular cuttings; soft to firm; crumbly; matte to slightly waxy luster; also present as light gray patches in shale host; provides some sandstone matrix; gelatinous appearance in part; calcareous in part; dark gray/black carbonaceous flecks disseminated; white, massive tuff tends to be more cohesive, more crumbly, spotty red/orange fluorescence. 4400' Shale = medium dark gray with brownish hues; soft to moderately firm; occasionally crumbly; micro sparkles give micaceous luster; smooth to gritty texture; non calcareous; easily scored with probe leaving waxy impressions; rare tuff lamellae; common whitellight gray tuff segregations; tab and platy cigs; occasionally silty appearance. (' 4450' Siltstone = medium gray to medium dark gray; moderately soft to occasionally firm; crumbly to rarely moderately brittle; matte luster with common sparkles; gritty, abrasive texture; slighUy calcareous; com dark grayish black carbonaceous specks; occasionally scattered, subrounded sand grains; rare subrounded chert pebbles disseminated; common large, tabular cuttings; clay matrix I some calcite. 4500' Shale = medium dark gray with brownish hues; soft to moderately firm; occasionally crumbly; micro sparkles give micaceous luster; smooth to gritty texture; rarely calcareous; easily scored with probe leaving waxy impressions; rare tuff lamellae concordant with bedding; common white/light gray tuff segregations; tabular and platy cigs; occasionally silty appearance. 4570' Siltstone = medium gray to medium dark gray; moderately soft to occasionally firm; crumbly to rarely moderately brittle; matte luster with common sparkles; gritty, abrasive texture; slightly calcareous; competent dark grayish black carbonaceous specks and streaks. 4610' Shale = medium brownish gray with occasionally medium gray; soft to firm; crumbly to rarely moderately tough; dominantly 3 to 5 mm cuttings with mostly tabular and platy habit; matte to occasionally slightly shiny luster; dominantly smooth to moderately ( [:lI~P()(:H 17 I( :\ ,(. ~. PHilliPS Alaska, Inc. ~ ~ Heavenly #1 grainy texture; slightly calcareous; locally silty, occasionally grades to siltstone; scattered tuffaceous appearing laminations; poor to fair fissility. 4670' Claystone = light to medium brownish gray; very soft to soft, rarely firm; dominantly appears as slightly firm lumps; occasionally as roughly medium subangular blocky cuttings with rounded edges; matte, earthy luster; smooth to moderately gritty texture; non to locally slightly calcareous; scattered to common carbonaceous specks and streaks; locally appears ashy with scattered blebs of tuff; occasionally silty, grading in part to argillaceous siltstone. 4750' Siltstone (sample @ 4770') = medium to dark gray; firm to moderately hard; irregular cuttings habit; matte luster; gritty texture; non calcareous; scat very fine sand grains; trace light yellow sample fluorescence; moderately bright light yellow slowly developing cut fluorescence; no other indicators; slight trace oil show overall. ( 4800' Shale = medium brownish gray with occasional medium gray; soft to firm; crumbly to rarely moderately tough; dominantly 3 to 5 mm cuttings with mostly tabular and platy habit; matte to occasionally slightly shiny luster; dominantly smooth to moderately grainy texture; slightly calcareous; locally silty, occasionally grades to siltstone; occasionally tuff laminations; fair fissility. 4850' Claystone = medium brownish gray; very soft to soft, rarely firm; dominantly present as adhesive, homogeneous lumps; dull, earthy luster; smooth to slightly gritty texture; variable %s of dark gray/black carbonaceous flecks and streaks; locally ashy with light grayish white tuff lamellae and adhesions; locally grades to silty claystone. 4900' Tuff = white, pale yellowish brown, medium reddish orange, very light gray; irregular and platy, rarely tabular cuttings; soft to firm; crumbly; matte to slightly resinous luster; smooth texture; non calcareous; scattered very fine glass shards; scattered black pinpoint inclusions. 5000' Shale = medium brownish gray with occasional medium gray; soft to firm; crumbly to rarely moderately tough; dominantly 2 to 6 mm cuttings with mostly tabular and platy habit; dull to occasionally slightly shiny luster; dominantly smooth to moderately grainy texture; slightly calcareous; locally silty, occasionally grades to siltstone; scattered to common tuff laminations; fair fissility. ( [:I EP()C=H 18 J "', PHilliPS Alaska, Inc. ~ ~ Heavenly #1 { 5050' Claystone = light to medium brownish gray; very soft to soft; dominantly appears as clay in sample; common amorphous lumps; matte, earthy luster; smooth to silty appearing texture; commonly looks ashy; scattered to common blebs of tuff; scattered black carbonaceous specks. 50801 Siltstone = light to dark gray with slightly brownish hues; soft to firm; crumbly to rarely brittle; irregular and sub blocky cuttings; matte luster with scattered sparkles; gritty, abrasive texture; non to occasionally slightly calcareous; scattered blebs of tuff; scattered black carbonaceous specks. 51301 Shale = medium to dark brownish gray, occasional medium gray; soft to firm; crumbly to occasionally moderately brittle; dominantly 2 to 6 mm cuttings with mostly tabular and platy habit; dull to occasionally slightly shiny luster; dominantly smooth to moderately grainy texture; slightly calcareous; locally silty, occasionally grades to siltstone; scattered to common tuff laminations; fair fissility. \ 5180' Tuff = white, pale yellowish brown,medium reddish orange, very light gray; irregular and platy, rarely tabular cuttings; soft to firm; crumbly; matte to slightly resinous luster; smooth texture; non calcareous; occasionally light gray ashy streaks. 5200' Sand = very light gray to white overall; clasts range from very fine lower to medium lower, dominantly very fine to fine; angular to subround; moderately sorted; 80 to 90% quartz, 10 to 20% metamorphic and volcanic lithics; scattered chunks of calcite (matrix material?); abundant clay in samples; slight trace of light yellow sample fluorescence; faint light yellow transparent cut fluorescence; weak light yellow residual fluorescence; slight trace oil show overall. 5300 Sand = very tight gray to white overall; quartz grains range from very fine lower- medium lower, dominantly very fine to fine; subangular to subround; occasionally rounded; moderately sorted; 80 to 900k quartz, 10 to 200k metamorphic and volcanic lithics; scattered particles of calcite; abundant clay in samples; salt and pepper appearance; 10% associated tuff; no apparent oil associated. Sandstone invariably associated with variable amounts of siltstone no apparent oil indicators. 5350' ( [:I EP()(~H 19 ,:1 \ f PHilliPS Alaska, Inc. ~ WJ Heavenly #1 Sandstone = light-medium gray; salt and pepper appearance dominantly very fine mid to very fine upper grain size; well sorted; moderately good porosity and permeability; gritty; poorly indurated - clay matrix; crumbly, fissile; occasionally calcite particles scat throughout matrix; grain supported; anhedral pyrite randomly; no cut fluorescence} odor or other oil indicators. Note - sandstone increasingly well indurated from 5410'. 5400' Sandstone = very light gray to white; matrix supported quartz grains range from very fine lower- medium lower, dominantly very fine to fine; subangular to subround; occasionally rounded; mod-well sorted; 10 to 20°/Ó quartz, dominantly light gray/ white volcanic tuff matrix is hard/resistant and possesses moderate calcite %; pr porosity; weak salt and pepper appearance provided by dark gray to black carbonaceous specks disseminated; sandstone character change noted in 5450' sample, no cut fluorescence or other oil indicators. Note - matrix becomes very calcareous in 5470' sample -light gray marl/carbonate matrix indicated. \ \. 5470' Sandstone = very light gray to white; quartz grains range from very fine lower- medium lower, dominantly very fine to fine; subangular to subround; occasionally rounded; mod- well sorted; 10 to 20% quartz, dominantly light grayish white carbonate matrix is hard and possesses poor porosity and permeability; weak salt and pepper appearance provided by dark gray to black carbonaceous specks disseminated; carbonate matrix supports quartz grains; carbonaceous matrix noted fm sample 5490-5510'; rare muscovite and pyrite particles disseminated. Downward fining with shelves of lower medium grained resistant sandstone; no oil indicators. 5560' Siltstone = dominantly dark gray, light gray with brownish hues; soft to firm; crumbly increasingly brittle; irregular, rounded edged sub blocky cuttings; matte luster with scattered sparkles; gritty, abrasive texture; clay matrix; crude bedding visible; scattered blebs of volcanic tuff; random black carbonaceous flecks give speckled appearance; grades to sandstone; weakly I spottily calcareous; cuttings gradually becoming more silty with depth mod-good porosity; dries quickly; waxy when scored with probe; no oil indicators. ( 5630' Sandstone = light gray to white; salt and pepper appear; very fine lower to medium lower good; subangular to subrounded; occasionally inter fingering lower medium good layers; well sorted; dominantly non-calcareous; pr-moderate porosity and permeability; ~ EP()(~H 20 I{ PHilliPS Alaska, Inc. ~ ~ Heavenly #1 i f disseminated muscovite and rare pyrite; occasionally brittle shards of thin, calc, matrix- supported sandstone; generally gradational with siltstone; bedding defined by oriented, black carbonaceous flecks/streaks; calcareous cemented sandstone invariably better\ indurated I resistant; no oil indicators. 5700' Sand = very light gray to white, transparent; quartz grains dominantly very fine - lower medium fn; subangular to subrounded; occasionally rounded; moderately well sorted; 80-90%> quartz variable amounts of light gray/white volcanic tuff, metamorphic lithics; com calcite particles; abundant clay supports quartz grains; sparse muscovite and anhedral pyrite; no oil indicators. ( 5750' Siltstone = dominantly dark gray, light gray with brownish hues; soft to firm; crumbly increasingly brittle; irregular, rounded edged sub blocky cuttings; matte luster with scattered sparkles; gritty, abrasive texture; clay matrix; crude bedding visible; scattered blebs of volcanic tuff; claystone = light to medium brownish gray; very soft to soft, rarely slightly firm; mushy to runny, occasionally stiff clay with common slightly firm lumps; matte, earthy luster; smooth to very grainy texture; slightly calcareous; locally common very fine sand grains embedded in lumps; silty in part, grades to and is interbedded with siltstone; scat to common tuffaceous blebs and streaks; scattered to common carbonaceous specks and streaks. 5860' Sand/sandstone = light gray with slightly brownish hue; friable when consol; clasts range from very fine lower to fine lower, dominantly very fine grain range; subangular to rounded, dominantly subround; moderately sorted; composed of 80 to 90% quartz, 10 to 20ok metamorphic and volcanic lithics; silty, clay matrix; estimated poor porosity and perm; lightly calcite cemented; commonly appears ashy; no apparent oil. 5900' Claystone = light to medium brownish gray; very soft to soft, occasionally slightly firm; mushy to runny, occasionally stiff clay with common slightly firm lumps; matte, earthy luster; smooth to very grainy texture; slightly calcareous; scat to common very fine sand grains embedded in lumps; silty in part, grades to and is interbedded with siltstone; to common tuffaceous blebs and streaks; scattered to common carbonaceous specks. 6000' Shale = medium to dark gray, grayish black; firm to moderately hard; crumbly to brittle dominantly thin, tabular cuttings; planar bedding; matte to slightly resinous luster with disseminated micro sparkles; non-calcareous; sharp contacts with tuff observed; slightly grittier horizons / carbonaceous streaks / foliation define bedding; no oil indicators. (' [:I EP()(~H. 21 ~ ( PHilliPS Alaska, Inc. ~ ~ Heavenly #1 6050' Tuff = white, very light gray; irregular and platy, rarely tab cuttings; soft to firm; waxy; matte to slightly resinous; soft to firm; smooth. 6080' Siltstone = dominantly dark gray, light gray; firm; crumbly tenacity; increasingly brittle; irregular, tabular cuttings with rounded margins; matte luster with scattered micro- sparkles; gritty, abrasive texture clay / silica matrix; bedding highlighted by black carbonaceous wisps; occasionally subrounded lower fine good quartz grains randomly. 6120' Sand/sandstone = light gray; salt and pepper appearance; friable when consol; very fine lower to lower fine quartz grains, dominantly very fine subangular to rounded; mod- well sorted; dominantly quartz with 10°/Ó volcanic/metamorphic lithics; silty in part; weak to moderate porosity and permeability; calcareous matrix, matrix-supported. No oil indicators. ( 6150' Shale = medium to dark gray, grayish black; firm to moderately hard; crumbly to brittle dominantly thin, tabular cuttings; planar bedding; matte to slightly resinous luster with disseminated micro sparkles; non-calcareous; sharp contacts with tuff observed; slightly grittier horizons / carbonaceous streaks / foliation define bedding; occasionally large>2cm slabs across shakers. 6200' Siltstone = dominantly dark gray, light gray; salt/ pepper appearance; crumbly tenacity; increasingly brittle; firm, irregular, tab cuttings with rounded margins; matte luster with scattered micro- sparkles; gritty, abrasive texture clay / silica matrix; bedding highlighted by black carbonaceous wisps; occasionally subrounded lower fine good quartz grains randomly; often appears as a sandy siltstone with very fine scattered meta/volcanic lithic grains. 6260' Sandstone = very light gray to white; matrix supported quartz grains range from very fine lower- medium lower, dominantly very fine to fine; subangular to subround; occasionally rounded; moderate to well sorted; 10 to 20°/Ó quartz, dominantly light gray/white volcanic tuff matrix is hard/resistant and possesses moderate calcite percentage; poor porosity; very similar to 5405' sandstone. 6310' Siltstone = dominantly dark gray, medium dark gray; crumbly tenacity; increasingly brittle; firm, irregular and tabular cuttings with angular margins; matte luster with ( [=I EP()C:H 22 II ~l l l~ PHilliPS Alaska, Inc. ~ W Heavenly #1 scattered micro- sparkles; gritty, abrasive texture planar bedding; scattered, subrounded very fine sand grains; seen in sharp contact with shale host; dark gray/black carbonaceous specks sparsely disseminated and as streaky filaments defining bedding. No oil indicators noted. 6370' Sand = dominantly transparent with 10% various lithics; very fine lower to lower fine quartz grains; subangular to subrounded; well sorted; rare calcite particles; intimately associated with disaggregated siltstone in equal percentages. 6400' Shale = medium to dark gray, grayish black; firm to very hard; crumbly to brittle tabular cuttings; planar bedding; matte to slightly resinous luster with disseminated micro sparkles; non-calcareous; sharp contacts with siltstone seen; tends to be present in larger chunks with sharp margins; occasionally thin, concordant siltstone horizons noted in shale host; occasionally lam appearance fm wispy black carbonaceous streaks; no oil indicators. ( 6460' Siltstone = dominantly dark gray, medium dark gray; crumbly tenacity; increasingly brittle; firm, irregular tabular cuttings with angular margins; matte luster with scattered micro- sparkles; gritty, abrasive texture planar bedding; com disseminated subrounded very fine sand grains. Note - streaming light yellow cut along bedding planes in lower very fine good sandstone and siltstone@ 6510'. 6540' Sandstone = light gray with slight brownish hues; friable to firm; clasts range from very fine lower to fine lower, dominantly very fine grained; subangular 0 subround; moderately well sorted; silty; ash/clay matrix; light calcite cement; quartz rich with common metamorphic and volcanic lithics; estimated poor visual porosity; no apparent oil indicators. 6600' Claystone = light to medium brownish gray; very soft to soft; appears as clay and as poorly indurated irregular cuttings; matte luster; smooth to moderately gritty texture; slightly calcareous; commonly silty, grading in part to and interbedded with siltstone; scattered to common ashy appearing blebs and streaks. ( 6650' Siltstone = medium to dark grayish brown; firm; crumbly to occasionally moderately tough; matte to slightly sparkling luster; gritty, abrasive texture; sub blocky cuttings ~ EP()(:H 23 I \1 ( PHilliPS Alaska, Inc. ~ ~ Heavenly #1 habit; non to slightly calcareous; locally common very fine sand grains; occasionally grades to very fine sandstone; scattered very fine glass shards; scattered micro fine mica. 6700' Sandstone = light gray; firm; clasts range from silt to very fine upper, rare grains up to fine lower; dominantly very fine lower; moderately well sorted; composed of 800/0 quartz 200k lithics; clay/ash matrix; lightly calcite cemented; estimated poor porosity; no apparent oil indicators. 6740' Claystone = light to medium brownish gray; very soft to firm; occurs as amorphous clay, sub blocky poorly indurated cuttings and occasionally as blocky firm cuttings with distinct edges; matte, earthy luster with few sparkles; smooth to moderately gritty texture; dominantly very slightly calcareous, occasionally very calcareous; commonly with ashy appearing character; locally si1ty, grading in part to siltstone; scattered to common black carbonaceous specks. ( 6800' Tuff = white, pale yellowish brown, medium to dark reddish orange, pale yellowish orange; dominantly soft to firm, rarely moderately tough; commonly appears as blocky 1 to 3 mm chunks; variable chalky to slightly resinous luster; mostly smooth texture; dominantly non calcareous; rare pieces moderately calcareous; moderately bright light yellow to dull gold mineral fluorescence. 6850' Sand/sandstone = light gray with slight salt and pepper appearance; friable when consolidated; clasts range from very fine lower to fine lower with scattered fine grains; subangular to rounded; moderately sorted; dominantly quartz with scattered lithics; ashy clay matrix; variable matrix/grain supported; slightly calcareous; estimated poor porosity and permeability; no apparent oil indicators. 6910' Siltstone = medium to dark grayish brown; firm; crumbly to occasionally moderately tough; matte to slightly sparkling luster; gritty, abrasive texture; sub blocky cuttings habit; non to slightly calcareous; locally common very fine sand grains; occasionally grades to very fine sandstone; scattered very fine glass shards; scattered micro fine mica. 6960' Claystone = light to medium brownish gray; very soft to firm; occurs as amorphous clay, sub blocky poorly indurated cuttings; in part derived from pdc bit action on shale; matte, earthy luster with scat micro sparkles; smooth to moderately gritty texture; dominantly ( ~ EPOC=H 24 11. II ~. I. PHilliPS Alaska, Inc. ~ W Heavenly #1 very slightly calc, occasionally very calcareous; commonly with ashy appearance; locally silty, occasionally grades to siltstone; supports occasionally sand grains, black carbonaceous flecks; no apparent oil indicators. 7030' Sand/sandstone = light - medium gray with salt and pepper appearance; friable when consolidated; grains range from lower very fine to lower fine good with scattered fine grains; subangular to rounded; moderately sorted; dominantly quartz with scat lithics and feldspar; ashy clay matrix; variable matrix/grain supported; slightly calcareous; variable porosity; grades to siltstone; rare anhedral pyrite. No oil odor, fluorescence, etc. 7100' Siltstone = medium to dark grayish brown, light gray; firm; crumbly to occasionally moderately tough; matte luster with com disseminated micro sparkles; gritty, abrasive texture; sub blocky cuttings habit; non to slightly calcareous; common disseminated very fine sand grains; occasionally grades to very fine sandstone; scattered very fine glass shards, micro-mica and anhedral pyrite clusters. ( 7150' Tuff = white, scat medium to dark reddish orange; Pçlle yellowish orange; dominantly soft with firm blocky cuttings; variably chalky to waxy, slightly resinous luster; dominantly smooth white or grainy dark reddish orange; non-calcareous; characteristic dull gold mineral fluorescence. 7180' Claystone = brownish gray to medium dark gray; very soft to firm; occurs as amorphous clay, sub blocky poorly indurated cuttings; in part derived from pdc bit action on shale; matte, earthy luster with scat micro sparkles; smooth to moderately gritty texture; dominantly very slightly calcareous; non-adhesive; moderately hydrated; occasionally ashy appearance 10caUy silty, occasionally grades to siltstone; com supports very fine- lower fine sand grains; no apparent oil indicators. Note - sand in 7260' sample has spotty, light yellow cut fluorescence, strong residual fluorescence. Oil visible sparsely along bedding planes. 7260' Shale = medium to grayish brown; firm to moderately hard; crumbly to brittle tabular cuttings; planar bedding; matte to slight resinous luster with disseminated micro sparkles; non-calcareous; occasionally thin siltstone horizons in sharp contact within shale host noted; thin, lamellar bedding highlighted by black carbonaceous wisps/streaks; no associated oil indicators. ( [:I EP()(:H 25 ~, PHilliPS Alaska, Inc. ~ W Heavenly #1 7310' Sandstone = light - medium gray with salt and pepper appearance; hard, well - indurated; lower very fine to lower fine good with occasionally fine grains; silica/tuff cement; subangular to subrounded; moderately sorted; dominantly quartz with scat lithics and feldspar; ashy matrix; variable matrix/grain supported; rare spotty cut fluorescence with oil noted along bedding planes; micaceous (biotite or muscovite). 7360' Siltstone = medium to dark grayish brown; firm; crumbly to occasionally moderately tough; matte luster with com disseminated micro sparkles; gritty, abrasive texture; sub blocky cuttings habit; non to slightly calcareous; common disseminated very fine sand grains; occasionally grades to very fine sandstone. 7430' Shale = dark brownish gray; firm to moderately hard; crumbly to brittle; tabular and platy cuttings; dull to slightly shiny luster; dominantly smooth to moderately grainy texture; non to slightly calcareous; locally slightly silty; scattered cuttings with lighter gray to white tuff laminations; fair fissility. ( 7470' Sand/sandstone = light gray with common salt and pepper appearance; friable to firm when consolidated; clasts range from very fine lower to fine lower; subangular to rounded, dominantly subangular to subround; moderately well sorted; composed of 70ok quartz, 30% metamorphic and volcanic lithics; variable ashy clay matrix/grain supported; estimated poor to fair porosity; very calcareous in sample taken at 7530'; no oil indicators. 7530' Siltstone = dark gray; firm to occasionally moderately hard; moderately brittle; irregular and sub blocky cuttings; dull luster with scattered to common micro sparkles; gritty, abrasive texture; non to slightly calcareous; scattered very fine sand grains; scattered micro fine mica; argillaceous in part, grading to claystone. 7580' Tuff = white, pale yellowish brown, moderate to dark reddish orange, pale yellowish orange; dominantly soft to firm, rarely moderately tough; appears as subangular grains and as platy or tabular cuttings; chalky to slightly resinous luster; dominantly smooth texture; dominantly non calcareous; occasional cuttings moderately calcareous; moderately bright light yellow to duB gold mineral fluorescence. ( 7640' Shale = dark brownish gray; firm to moderately hard; crumbly to brittle; tabular and platy cuttings; dull to slightly shiny luster; dominantly smooth to occasionally grainy ~ EP()(]--{ 26 { ( PHilliPS Alaska, Inc. ~ ~ Heavenly #1 texture; non to slightly calcareous; locally slightly silty; scattered cuttings with lighter gray to white tuff laminations; fair to good fissility. 7690' Sand/sandstone = light gray with common salt and pepper appearance; friable to firm when consolidated; clasts range from very fine lower to fine lower; subangular to rounded, dominantly subangular to subround; moderately well sorted; composed of 70% quartz, 30% metamorphic and volcanic lithics; variable ashy clay matrix/grain supported; estimated poor to fair porosity. 7750' Tuff/tuffaceous claystone = white to light gray pi yellowish brown with associated medium gray claystone; crumbly tuff is massive, smooth, waxy, milky, translucent and tough while tuffaceous claystone is smooth, soft to mushy; mineral fluorescence noted in both sub units. No apparent oil associations. ( 7780' Siltstone = dark gray to dark grayish brown; firm - occasionally hard; moderately brittle; irregular and sub blocky cuttings; dull luster with scattered to common micro sparkles; gritty, abrasive texture; non to slightly calcareous; scattered very fine sand grains; disseminated micro-mica; argillaceous in part, grading to claystone; salt and pepper appearance in part. 7830' Shale = dark brownish gray; firm to moderately hard; crumbly to brittle; tabular and platy cuttings; dull to slightly shiny luster; dominantly smooth to occasionally gritty texture; non to slightly calcareous; locally slightly silty; scattered cuttings with lighter gray to white tuff laminations; fair to good fissility; sharp contacts with tuff seen; rare calcite fracture filled. 7890' Sand/sandstone = light gray with common salt and pepper appearance; increasingly hard; very firm when consolidated; very fine lower to upper fine with common subangular lower medium sized quartz grains disseminated; dominantly subangular to rounded; moderately well sorted composed of 70% quartz, 30% metamorphic/volcanic lithics, chertlithics; variable ashy clay matrix/grain supported; estimated poor to fair porosity; sand is transparent; occasionally anhedral pyrite and biotite disseminated. 7950' Tuff = white, pale yellowish brown, dominantly soft, occasionally firm; rarely moderately tough; platy or tab cuttings; chalky, translucent appearing with slightly resinous luster; ( [:I EP()(~H 27 ¡{ c iI, .( PHilliPS Alaska, Inc. ~. W Heavenly #1 dominantly smooth texture; rarely reacts with dilute hydrochloric acid; mineral fluorescence ranges from bright light yellow to dull gold. 7980' Sand/sandstone = light gray with common salt and pepper appearance; increasingly hard; very firm when consolidated; very fine lower to upper fine with rare subangular lower medium sized quartz grains disseminated; dominantly subangular to rounded; moderately well sorted composed of 70% quartz, 30% metamorphic/volcanic lithics, chert lithics; variable ashy clay matrix/grain supported; estimated poor to fair porosity; sand is transparent; occasionally anhedral pyrite; very spotty light yellow cut fluorescence occasionally; micaceous (biotite). Note - sample 8070 has strong oil odor, manifold gold/yellow fluorescence, cut fluorescence good show 50oJó+ fluorescence abundance. ( 8060' Sand/sandstone = light gray with salt and pepper appearance; increasingly hard, crunchy; very firm well indurated; very fine lower-upper fine with com subangular lower medium sized quartz grains disseminated; dominantly sub angular to rounded; moderately well sorted; well indurated tuff matrix; occasionally calcareous; oil droplets clustered along bedding planes and surface smears; dominantly quartz, meta, chert and volcanic glass comp; abundant ashy clay matrix; estimated fair porosity poor perm; transparent sand grains; much biotite, flakes; 30% sample shows light yellow gold cut moderately quick milky pervasive fluorescence; good residual cut fluorescence. 8160' Sand/sandstone = light gray with slight salt and pepper appearance; firm to occasionally moderately hard; clasts range from very fine lower to fine lower, dominantly very fine range; subangular to rounded; moderately well sorted; dom.inantly quartz with scattered to common metamorphic and volcanic lithics; ash/ clay matrix; mostly matrix support; moderately to extremely calcareous; estimated poor to fair porosity and permeability; up to 50% light yellow sample fluorescence; slow dull translucent light yellow cut fluorescence; dull gold residual fluorescence. 8230' Tuff = white, pale yellowish brown, moderate reddish orange, moderate orange pink, very light gray; soft to firm, rarely moderately hard; crumbly to slightly brittle, rarely moderately tough; 2 to 5 mm sub blocky and tabular cuttings.; chalky to moderately resinous luster; smooth to rarely moderately gritty texture; dominantly non calcareous; some pieces with moderately bright greenish yellow mineral fluorescence. 8290' ( [:I EP()(~H 28 ~ ( PHILLIPS Alaska, Inc. ~ W Heavenly #1 Sand/sandstone = light gray with slight salt and pepper appearance; firm when consolidated; clasts range from very fine lower to fine lower with scattered medium size grains; subangular to rounded; moderately well sorted; composed of 800k quartz/siliceous minerals, 200k metamorphic and volcanic lithics~ clay matrix; mostly matrix supported grains; moderately to extremely calcareous; estimated poor to fair porosity and permeability; up to 500k moderately bright light yellow sample fluorescence; show quality decreases to slight trace by 8385'; slow light yellow transparent cut fluorescence; faint light yellow to dull gold residual fluorescence; faint oil odor at shale shakers. 8390' Sand/sandstone = light gray with slight salt and pepper appearance; firm when consolidated; clasts range from very fine lower to fine lower with scattered medium size grains; subangular to rounded; moderately well sorted; composed of 70% quartz/siliceous minerals, 300k metamorphic and volcanic lithics; clay matrix; matrix support; moderately to very calcareous; estimated poor to fair porosity and permeability; up to 20% dull to moderately bright yellow sample fluorescence; slow light yellow transparent cut fluorescence; faint light yellow to dull gold residual fluorescence; faint oil odor at shale shakers; overall trace show. ( 8470' Shale = dark brownish gray, dusky brown; firm to moderately hard; crunchy to occasionally tough; tabular and platy cuttings; matte to slightly shiny luster; dominantly smooth to occasionally slightly grainy luster; non calcareous; scattered tuff laminations; fair to good fissility. 8520' Sand/sandstone (top at 8535') = light brownish gray, very light gray; friable when consol; clasts range from very fine lower to medium lower, dominantly very fine range; subangular to subround; moderately sorted; ashy appearance; clay matrix; matrix supported; moderately calcareous; poor visual porosity and permeability; no apparent oil indicators. 8570' Shale (sample @ 8620') = light to medium brownish gray, trace amounts dusky brown to brownish black; firm; crumbly to moderately brittle; dominantly 1 to 5 mm cuttings with mostly flaky or platy appearance; matte luster; smooth to moderately grainy texture; dusky brown to brownish black fraction is very fissile; occasionally appears as "books"; apparently high carbon content; occasionally silty, grading to siltstone. (' Note - 8660' Olive black, dark brown color change thin carbonaceous, organic foliation/banding; occasionally weakly calcareous and silty - trace disseminated inoceramus spicules. [::I E P()(~l-I 29 ~ PHilliPS Alaska, Inc. ~ ~ Heavenly #1 ~. ( 8660' Sandstone = light brownish gray; very light gray; matrix supported; quartz grains dominantly very fine good, fine lower to medium; subangular to subrounded; moderately well sorted; ashy matrix; well indurated; good porosity; medium-pr perm; sample 8860 has spotty light yellow gold fluorescence, cut fluorescence; weak oil smears and blebs along fine bedding planes; biotite and black chert com; grain size variation visible on local scale: sorted on individual horizons: moderately com calcareous matrix; slow milky pervasive fluorescence. 8710' Shale = olive black with brown hues; finely lamellar with organic/carbonaceous wisps defining bedding planes; fissile; clay rich; soft to tough; occasionally inoceramus spicules disseminated; easily scored with probe; crumbly; occasionally grades to silty shale; occasionally weakly reactive with dilute hydrochloric acid; blocky to flaky, tabular cuttings; occasionally light yellowish gold spotty fluorescence associated with tuff clays; pervasive moderately intense, rapid, blue white cut fluorescence. 8770' Tuff = white to light gray; crumbly; rounded to ovoid "balls" scat throughout sample @ 8800'; non-calcareous; occasionally light gray, massive and smooth tuff. ( 8800' Shale = olive black, brownish black; finely lamellar with organic/carbonaceous wisps defining bedding planes; fissile; clay rich; dominantly soft, occasionally tough; rare inoceramus fragments; occasionally silty and tuffaceous; dotted with micro sparkles; very spotty light yellow fluorescence with wi< rapid blue cut. Note - 8840' Sandstone has spotty light yellow cut fluorescence. 8850' Tuff = white, light gray; smooth; planar banding; blocky to tabular cuttings; soft to crumbly; red/gold fluorescence. 8870' Shale = olive black, brownish black; finely lamellar with organic/carbonaceous mesh defining bedding planes; fissile; clay rich; moderately soft, occasionally tough; occasionally silty and tuffaceous; micro sparkles finely disseminated throughout; weakly reactive with dilute hydrochloric acid; com spotty light yellow fluorescence. 8910' Siltstone = olive black to dark brownish gray; firm - hard; moderately brittle; irregular and sub blocky cuttings; dull luster with scattered to common micro sparkles; gritty, ( , [=I EP()(:H 30 ",' I~ ( PHilliPS Alaska, Inc. ~ WJ Heavenly #1 abrasive texture; moderately disseminated micro-mica; argillaceous in part; grades to claystone; breaks out in large tabular chunks commonly. 8980' Tuff = white, light gray; smooth; planar banding; blocky to tab cuttings; soft to crumbly; red/gold fluorescence; tends to break out in large, tabular chunks common; slightly calcareous; waxy appear; greasy texture; 9020' Shale = olive black, brownish black - firm to moderately hard; moderately tough; matte to slightly shiny luster; slightly silty texture; tabular and platy cuttings; moderately calcareous; scattered tuffaceous/ fibrous calcite veinsllaminations; trace inoceramus fragments; ( 9070' Sandstone = light gray; very light gray; matrix supported; quartz grains dominantly very fine grained, fine lower to medium fine; subangular to subrounded; moderately well sorted; lithic arenite; very well indurated; poor visible porosity / permeability; dark gray/black carbonaceous flecks; occasional medium dark gray color @ 9100'; generally very faint light yellow cut florescence with rare strongly florescent light yellow I gold streaming cut where slightly/volcanic matrix exists between medium grained quartz particles; sections of poorly indurated sandstone common. 9180' Sandstone = light gray; very light gray; matrix supported; quartz grains dominantly very fine grained, fine lower to medium fine; subangular to subrounded; moderately well sorted; lithic arenite; very well indurated; poor visible porosity / permeability; Dark gray/black carbonaceous flecks; occasional medium dark gray color @ 9100'; g.enerally very faint light yellow cut florescence with rare strongly florescent light yellow / gold streaming cut where volcanic matrix exists between medium grained quartz particles; sections of poorly indurated sandstone common; note - sandstone florescence increases with sandstone ok increases 9120-9130' Note - sandstone very hard, moderately calcareous, increases with depth from 9170' Sandstone = light gray; firm to hard; clasts from very fine lower to fine lower, dominantly very fine grained; subangular to rounded; moderately well sorted; quartz rich with scattered metamorphic and volcanic lithics; clay matrix; variable matrix/grain supported; hard fraction with siliceous cement, firm fraction with calcite cement; slight trace oil shows persist; possibly from cavings. Note - sandstone very hard, moderately calcareous, increases with depth from 9170' ( '. 9230' [~EP()( : f-1 31 :~ " ~ PHilliPS Alaska, Inc. ~ ~ Heavenly #1 Sand/sandstone = light gray with salt and pepper appearance; friable to occasionally firm; clasts range from very fine lower to very fine upper with trace amounts of fine lower grain; subangular to subround; moderately well sorted; composed of 70 to 80% quartz, 20 to 30% lithics; clay matrix; grain supported; slightly to moderately calcareous; poor to fair estimated porosity and permeability; up to 80% dull to moderately bright light yellow sample fluorescence; dull light yellow very slow streaming cut; florescence increases to moderately bright, transluscent light yellow after cuttings are crushed; dull gold to moderately bright light yellow residual cut fluorescence; faint oil odor from samples. 9320' Shale = dark brownish gray, occasional medium dark brownish gray, occasionally dark olive gray; firm to hard; brittle to tough; tabular cuttings; matte to slightly resinous luster; smooth to moderately grainy texture; slightly to occasional very calcareous; fair to grained fissility. ( 9360' Sand/sandstone = light gray with salt and pepper appearance; 10-200/0 medium dark gray with brownish hues (less well indurated); friable with occasional slightly calcareous matrix; lower fine to very fine upper quartz grains; grain-supported; subangular to subround; moderately well sorted; poor to fair estimated porosity / permeability; 30-40% moderately bright light yellow / gold fluorescence; intense light yellow / gold cut localized in sandstone; light milky blue slow crush fluorescence; sharp black! shiny volcanic glass fragments disseminated; siltstone / sandstone contacts seen in 9470\ sample 9420' shale = dark brownish gray to dark olive gray; firm to hard; tough to brittle; tabular cuttings; breaks along planar bedding planes; common micro sparkles; smooth to occasional gritty text; occasionally calcareous; sharp contacts with siltstone and tuff. 9470' Siltstone = olive black to dark brownish gray; firm - crumbly; irregular to sub blocky cuttings with rounded margins; dull luster with common micro sparkles; gritty, abrasive texture; common disseminated micro-mica and dark gray to white lithics/volcanics; appears to be finer grained analogue of sandstone member; calcareous in part; trace oil indicators only. {' \ 9540' Sand/sandstone = very light gray to white overall with slight salt and pepper appearance; friable when consolidated; very fine lower to medium lower, dominantly very fine to fine range; angular to subround; moderately sorted; composed of 80% [:I EP()(~H 32 ( (' i \. j: PHilliPS Alaska, Inc. ~ W Heavenly #1 quartz, 20% lithics; grain supported; sample at 9540' mostly appears as loose sand grains; estimated fair porosity and permeability; slight trace oil fluorescence persists. (:I EP()(:H 33 1:1 l' ~ \ PHilliPS Alaska, Inc. ~ WJ Heavenly #1 RIG ACTIVITIES 3/31/02 Load pipe shed and strap pipe. Test diverter system. Load drill floor. Spud @ 0500. 4/1/02 Drill ahead. Wipe hole @ 500'. Pull out of hole. Load MWD tools. Run into hole. Drill ahead. 4/2/02 Drill to 1505'. Circulate hole clean. Short trip 1505-500'. Run into hole. Drill ahead. 4/3/02 Circulate high viscosity sweep. Circulate hole clean. Short trip +/1500' return & wash. No fill. Drill ahead ( \ 4/4/02 Drill ahead to Casing Point. Circulate hole, sweep/monitor well. Short trip to 2500'. Circulate. POOH 4/5/02 Run 9-5/8" casing to 3559'. Circulate/condition mud/hole. Cement. Test lines/cement. Test Diverter system 4/6/02 Drill cement and float equipment + 20' new hole. Circulate. Drill ahead. Circulate high viscosity sweep. Circulate and watch hole. Short trip @ 3550' (no fill). Drill ahead. 4/7/02 Drill ahead to 4907'. Pull out of hole to change bit. Run into hole and. recommence drilling / sliding ahead. 4/8/02 Drill/ slide ahead. 4/9/02 ( [:I EP()(=H 34 ~í PHilliPS Alaska, Inc. ~ ~ Heavenly #1 (' Circulate high viscosity, weighted sweep. Short trip to 3500'. Tight from 4700- 4050' (20K - 50K over). Drill / slide ahead. Pump sweep and pullout of hole to replace mud motor. 4/10/02 Run into hole. Slip & cut drilling line. Service top drive. Run into hole, wash/ream from 5400-5541 and 5990-6304'. Drill/Slide ahead. 4/11/02 Slip/cut line. Service top drive. Wash/ream 5400-5541'. Drill/slide ahead. 4/12/02 Slide » drill ahead. Pump regular lube sweeps. Short trip. 4/13/02 Drill / slide ahead. Run weighted sweeps 4/14/02 Drill ahead. ( 4/15/02 Circulate bottoms up. Run hi-viscosity sweep. Pump dry job. Pull out of hole. Change BHA / bit. Prepare to run back into hole. 4/16/02 Test BOPs. Run into hole. Wash / ream ledges 4225-4263',4672-4839'. Mad pass 9017-9053'. Drill ahead. 4/17/02 Drill ahead. Circulate bottoms up @ 9155'. Drill ahead 4/18/02 Drill to 9590', circulate bottoms up, monitor well, pump dry job, pooh. Tight at 7750' -7600', 5450', 4327' 4071'. Prepare to run logs. ( ~ EP()(:H 35 PHilliPS Alaska, Inc. ~ ~ Heavenly #1 MUD RECORD ~ ~ Phillips Heaven Iy #1 DAILY MUD REPORTS FIL TRAT DATE DEPTH WEIGHT VIS PV YP GELS E CAKE SOLIDS SAND pH Pm Pf/Mf CI Ca ~~~/30/02 0 10.0 122 18 34 19/24/32 6.4 2.0/0 7.3 0 9.0 0.10 0.10/0.53 300 0 3/31/02 934 10.0 63 16 40 23/38/41 5.8 1.0/0 8.5 0 9.0 0.20 0.10/1.20 400 40 4/1/02 1950 10.0 66 16 41 22/36/39 5.0 1.0/0 8.3 0.40 8.9 0.10 0.10/1.40 400 20 4/2/02 2950 10.0 57 16 38 21/26/38 4.8 1.0/0 8.4 0.50 9.0 0.10 0.10/0.40 400 20 4/3/02 3566 10.0 65 16 40 22/29/38 5.0 1.0/0 9.3 0.50 9.0 0.10 0.10/0.60 400 20 4/4/02 3566 10.0 54 16 20 7/9/15 4.4 2.0/0 9.3 0.50 8.3 0.00 0.00/0.70 400 20 4/5/02 3566 10.15 58 15 22 9/20/30 4.4 2.0/0 9.3 0.50 10.10 1.00 0.50/1.80 400 80 4/6/02 4479 10.0 46 15 20 6/10/14 3.4 2.0/0 7.8 0.35 9.70 0.8 0.60/2.60 500 160 4/7/02 4907 9.95 50 15 20 6/8/11 3.4 2.0/0 7.8 0.35 9.60 0.90 0.70/2.50 500 120 4/8/02 5656 10.05 48 16 21 6/8/12 3.2 2.0/0 8.3 0.35 9.90 0.90 0.70/2.20 500 80 4/9/02 6112 10.0 48 18 20 6/11/17 3.0 2.0/4.0 8.8 0.25 10.10 1.00 0.90/2.40 500 80 4/10/02 6431 10.0 55 18 24 7/10/12 2.6 2.0/4.0 7.8 0.35 10.0 1.10 0.90/2.40 500 80 4/11/02 7306 10.0 55 20 25 7/10/12 2.6 2.0/4.0 7.8 0.25 9.70 0.70 0.60/2.00 500 80 , 12/02 8042 10.10 55 22 27 8/11/13 2.5 2.0/4.0 8.3 0.35 9.60 0.50 0.40/1.70 500 80 -~ 8851 10.05 54 20 30 10/13/15 2.2 2.014.0 8.3 0.35 9.60 4/13/02 0.60 0.50/1.60 500 80 4/14/02 9053 10.0 55 19 34 12/16/18 2.5 2.0/4.0 8.3 0.35 9.40 0.60 0.40/1 .60 500 80 4/15/02 9126 10.0 60 18 42 18/23/25 2.6 2.0/4.0 8.3 0.35 9.00 0.40 0.20/1.40 500 80 4/16/02 9445 10.0 64 14 50 23/30/34 2.2 2.0/4.0 7.3 0.35 9.20 0.40 0.20/1.60 500 80 4/17/02 9590 1 0.45 52 17 40 17/21/23 2.5 2.0/4.0 9.3 0.35 9.80 0.60 0.40/1.50 500 80 ~ EP()C:H 36 '~-- .--- ._~ PHilLIPS Alaska, Inc. . m Heavenly #1 SURVEY RE CO RD Depth Inclination Direction Vertical Depth Latitude Departure Vertical Section Dog Leg feet degrees degrees feet feet feet feet degrees/100 feet 429.56 0.49 129.36 429.56 -0.85 1.04 -0.94 0.16 497.81 0.52 112.01 497.80 -1.15 1.55 -1.41 0.23 589.79 0.34 152.91 589.78 -1.56 2.06 -1.88 0.37 681.53 0.38 139.86 681 .52 -2.03 2.38 -2.14 0.10 773.43 0.50 151.03 773.42 -2.61 2.77 -2.46 0.16 864.67 0.46 176.89 864.65 -3.33 2.98 -2.59 0.24 ~ 956.40 0.55 160.00 956.38 -4.11 3.15 -2.68 0.18 1053.36 0.36 164.53 1053.34 -4.83 3.39 -2.83 0.20 1148.50 0.65 160.95 1148.47 -5.63 3.64 -3.00 0.31 1243.84 0.53 166.35 1243.81 -6.56 3.92 -3.17 0.14 1339.93 0.47 167.70 1339.89 -7.38 4.11 -3.27 0.07 1434.49 0.57 171.78 1434.45 -8.21 4.26 -3.32 0.11 1532.58 0.79 169.27 1532.53 -9.35 4.46 -3.39 0.23 1628.38 0.63 169.64 1628.33 -10.52 4.67 -3.48 0.16 1724.19 0.64 158.71 1724.13 -11.54 4.96 -3.65 0.13 1820.39 0.66 166.26 1820.32 -12.58 5.29 -3.86 0.09 1916.06 0.68 163.40 1915.99 -13.66 5.58 -4.03 0.04 2012.60 0.69 1 58.43 2012.52 -14.75 5.96 -4.29 0.06 2108.01 0.66 166.57 2107.92 -15.83 6.30 -4.50 0.11 2204.52 0.66 168.13 2204.43 -16.92 6.55 -4.63 0.02 2301.11 0.56 171.54 2301.01 -17.93 6.73 -4.70 0.11 2397.68 0.71 1 77. 14 2397.58 -19.00 6.83 -4.68 0.17 '~~ 2494.18 0.83 179.61 2494.07 -20.30 6.87 -4.57 0.13 2589.42 0.94 178.37 2589.30 -21.78 6.89 -4.43 0.11 2685.18 0.87 191.62 2685.04 -23.27 6.77 -4.14 0.23 2781.25 0.89 180.02 2781.10 -24.73 6.62 -3.83 0.19 2878.71 0.69 170.82 2878.55 -26.06 6.72 -3.78 0.25 2973.82 0.66 182.68 2973.66 -27.17 6.78 -3.72 0.15 3069.85 0.62 194.73 3069.68 -28.22 6.62 -3.44 0.15 3166.81 0.71 1 99.35 3166.64 -29.30 6.29 -2.99 0.11 (;I EPOC:H 37 '- ~ _/ PHilliPS Alaska, Inc. Œi [11 Heavenly #1 Depth Inclination Direction Vertical Depth Latitude Departure , Vertical Section Dog Leg feet degrees degrees feet feet feet feet degrees/100 feet 3262.76 0.66 192.84 3262.58 -30.40 5.97 -2.55 0.10 3359.33 0.59 211.91 3359.14 -31.36 5.58 -2.06' 0.23 3455.31 0.68 21 5.00 3455.12 -32.25 4.99 -1.38 0.10 3499.63 0.71 225.01 3499.43 -32.66 4.65 -0.99 0.28 3648.31 0.63 208.70 3648.10 -34.03 3.60 0.20 0.14 3744.45 0.59 213.99 3744.24 -34.91 3.07 0.83 0.07 3841.44 0.57 210.88 3841 .22 -35.73 2.55 1.44 0.04 3936.08 0.51 206.85 3935.86 -36.51 2.11 1.96 0.07 '~- 4032.70 0.48 217.10 4032.47 -37.22 1.68 2.47 0.10 4128.52 0.60 209.12 4128.29 -37.98 1.19 3.04 0.14 4224.59 0.56 213.48 4224.36 -38.81 0.68 3.63 0.06 4320.50 0.45 212.63 4320.26 -39.52 0.22 4.17 0.12 4416.28 0.47 201.01 4416.04 -40.20 -0.12 4.59 0.10 4512.78 0.79 252.78 4512.53 -40.77 -0.90 5.42 0.64 4608.27 2.66 272.40 4607.98 -40.87 -3.74 8.26 2.03 4703.91 3.46 272.16 4703.48 -40.67 -8.84 13.30 0.84 4801.08 4.66 271.92 4800.40 -40.43 -15.72 20.11 1.24 4897.08 5.79 267.28 4896.00 -40.53 -24.45 28.80 1.25 4992.82 7.67 265.38 4991.08 -41.27 -35.64 40.01 1.98 5088.57 10.21 266.52 5085.66 -42.30 -50.49 54.87 2.66 5184.62 12.76 269.22 5179.78 -42.96 -69.59 73.93 2.71 5280.93 15.66 267.07 5273.13 -43.77 -93.21 97.50 3.06 5376.25 17.26 266.22 5364.54 -45.37 -120.17 124.47 1.70 5472.58 17.06 265.97 5456.58 -47.30 -148.53 152.87 0.22 5568.49 17.00 265.10 5548.29 -49.49 -176.54 180.95 0.27 5665.42 17.27 265.20 5640.91 -51.91 -205.00 209.50 0.28 5761.42 18.89 264. 17 5732.17 -54.68 -234.66 239.29 1.72 5857.34 19.88 264.75 5822.65 -57.75 -266.35 271.12 1.04 5952.97 1 9.44 265.42 5912.71 -60.51 -298.40 303.28 0.52 6048.97 19.72 266.06 6003.16 -62.90 -330.48 335.43 0.37 6145.37 19.24 267.01 6094.04 -64.84 -362.57 367.53 0.59 6241.58 17.64 267.24 6185.31 -66.37 -392.96 397.90 1.66 ~ EPOC=H 38 "--=-' '-~ -' PHILLIPS Alaska, Inc. œ ~ Heavenly #1 De pth Inclination Direction Vertical Depth Latitude Departure Vertical Section Dog Leg feet degrees degrees feet feet feet feet degrees/100 feet 6337.06 17.68 267.95 6276.29 -67.59 -421.90 426.79 0.23 6432.23 17.96 268.25 6366.89 -68.56 -451.00 455.83 0.31 6529.37 19.38 268.25 6458.92 -69.50 -482.09 486.82 1.46 6625.30 20.55 264.99 6549.08 - 71.46 -514.77 519.52 1.68 6721.27 20.44 265.05 6638.98 -74.38 -548.24 553. 11 0.12 6816.08 19.75 263.98 6728.02 -77.49 -580.67 585.68 0.82 6912.73 19.16 266.34 6819.15 -80.21 -612.74 617.86 1.02 7008.61 19.63 265.10 6909.59 -82.59 -644.49 649.68 0.66 --""""'" 7104.4 7 18.05 266.57 7000.31 -84.86 -675.36 680.61 1.73 7200.09 18.69 261 .90 7091.06 -87.91 - 705.32 710.72 1.68 7296.81 21.06 264.09 7182.02 -91.88 -737.95 743.59 2.57 7390.97 22.17 264.48 7269.55 -95.33 - 772.46 778.27 1.18 7486.66 22.87 266. 19 7357.95 -98.31 -808.98 814.89 1.01 7583.36 23.65 264.75 7446.79 -101.33 -847.04 853.06 0.99 7680.02 24.24 262.94 7535.13 -105.55 -886.04 892.28 0.97 7774.13 22.85 262.29 7621.41 -110.37 -923.32 929.86 1.50 7870.15 21.17 263.49 7710.43 -114.84 -959.02 965.84 1.82 7965.99 20.26 262.29 7800.07 -119.03 -992.66 999.74 1.04 8062.36 20.72 261 .92 7890.34 -123.67 -1026.07 1033.46 0.50 8158.09 21.07 259.18 7979.78 -129.28 -1059.75 1067.55 1.09 8255.40 19.47 258.31 8071.06 -135.86 -1092.81 1101.14 1.68 8351 .11 18.53 256.75 8161.55 -142.57 -1123.23 1132.12 ' 1.12 8446.84 16.82 256.62 8252.76 -149.26 -1151.51 1160.97 1.79 8541.87 15.60 255.00 8344.01 -155.75 -1177.23 1187.25 1.36 8638.85 14.84 254.71 8437.59 -162.40 -1201.81 1212.41 0.79 '~ 8735.01 13.99 254.16 8530.72 -168.82 -1224.87 1236.05 0.90 8830.34 13.33 255.53 8623.36 -174.71 -1246.60 1258.29 0.77 8926.10 12.62 254.76 8716.67 -180.22 -1267.38 1279.56 0.76 9021.52 12.22 255.03 8809.86 -185.57 -1287.20 1299.85 0.43 9118.47 10.67 256.22 8904.88 -190.36 -1305.83 1318.90 1.61 9213.79 9.40 253.46 8998.74 -194.68 -1321.87 1335.31 1.43 9310.32 8.25 251.39 9094.12 -199.1 3 -1335.99 1349.84 1.23 U EPOC=H 39 "--- '--' ""-"- PHilliPS Alaska, Inc. ~ ~ Heavenly #1 BIT RECORD [~ E?OC=-= ~=" BIT GRADING -0 C-'1J (i) ~ ~ Zc: Co" > :J: Z...¡ r-o:Þ (i) :J: -< -on," r-þ;;a m ;;a;;a 0-1- m ;;a " ;;a :J:õz (') c: ~;;a >z(i) r- :J: ' ;;a en > r- eni m ;;a C en JETS TOTAL AVG BIT SERIAL SIZE (in 32nds) DEPTH DEPTH FEET BIT AVG AVG AVG PUMP NUMBER NUMBER INCHES MAKE TYPE 1 2 3 4 IN POOH DRILLED HOURS FT/HR WOB RPM PSI 1 MJ8036 12.26 STC FGXICPS 14118118118 91' 3667' 3476' 63 55.2 8 90 2100 5 6 FC AF 1/16 BW TD 2 1904902 8.6 HTC HC606 TFA .863" 3567 4907 1440 31.2 46.2 7 120 2830 6 2 BT AX BU PR 3 200764 8.6 HYCA OS70 TFA 1.10" 4907 6304 1397 27.9 50.1 7 100 3150 0 0 ER AX NO OTF 3R1 200764 8.5 HYCA OS70 TFA .746" 6304 9053 2749 64 43.0 8 70 3260 1 2 WT AX PJ PR ~~~ 4 E880W 8.5 HTC MXO3 18 18 18 9063 9590 537 39.6 13.6 25 ~ 115 3400 2 2 WT AE 1/16 NO TO [:I EPOC=H 41 ~- .~. --/ ~-c-,=", ~~~ ~~ PHilliPS Alaska, Inc. ~.IWP8 ~ Heavenly #1 DAYS VS. DEPTH 2 3 4 6 7 5 8 9 10 11 12 13 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 . U EPOC=H .~~ 14 17 15 16 18 19 - 8Ø1~ 8I'1fiè...9176 - ~ 9590 42 ~ PHilliPS Alaska, Inc. «¡ [Ð Heavenly #1 GAS SAM PlE BAGS PHILLIPS HEAVENLY # 1 GAS SAMPLES DEPTHS' DEPTHS' DEPTHS' 1 600 21 7800 41 9100 2 1000 22 8000 42 9150 '-~ 3 1500 23 8067 43 9200 4 2000 24 8200 44 92325 5 3000 25 8309 45 9250 6 3800 26 8400 46 9309 7 3900 27 8500 47 9370 8 4000 28 8600 48 9400 9 4500 29 8700 49 9450 10 5000 30 8720 50 9500 11 5700 31 8740 51 9550 12 5800 32 8750 52 13 5919 33 8790 53 14 6200 34 8820 54 15 6400 35 8850 16 6600 36 8870 17 6800 37 8900 18 7200 38 8950 .,,- 19 7400 39 9000 20 7600 40 9050 [=t EPO(~H .--- .~ 43 -- PHilliPS Alaska, Inc. 8 m Heavenly #1 GAS RA TICS DEPTH C1 C 1/C2 C2 C1/C3 C3 C 1/C4 C4 C 1/C5 C5 9105 11388 14.65637 777 16.52830 689 27.70803 411 54.22857 210 9110 7253 14.30571 507 15.36652 472 23.85855 304 46.49358 156 9115 8007 14.37522 557 16.47530 486 26.60132 301 54.10135 148 9120 6814 13.62800 500 14.84531 459 23.17687 294 42.5875 160 9125 7222 13.25137 545 14.21653 508 23.29677 310 41 .98837 172 9130 5877 13.00221 452 13.60416 432 20.98928 280 37.91612 155 ~,~-' 9135 5750 12.72123 452 13.37209 430 31.42076 183 39.93055 144 9140 5170 12.02325 430 11.91244 434 17.06270 303 32.72151 158 U EPOCH 44 '~ '-- ~ Daily Report /1 ì PHILLIPS ALASKA " ( Page 1 of 1 ( North Slope DAILY WELLSITE REPORT U EPOCH Heavenly #1 REPORT FOR Ray Skinner DATE March 31, 2002 TIM E 00:00:00 CASING INFORMATION 16" @ 91' SURVEY DATA DEPTH BIT INFORMATION NO. SIZE 1 12.25- TYPE STC TWIST/SHOUT DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC 10.0 VIS SOL 122 7.3 PV SD ( MVVD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS DEPTH 91 YESTERDAY 91 PRESENT OPERATION= Prep to drill 24 Hour Footage 0 INCLINATION AZIMUTH VERTICAL DEPTH INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T/BIC PULLED 91 0 0 HIGH LOW AVERAGE CURRENT AVG 0.0 @ 91 0 @ 91 ftIhr 0 @ 91 0 @ 91 amps 0 @ 91 0 @ 91 Klbs 0 @ 91 0 @ 91 RPM 0 @ 91 0 @ 91 psi DEPTH: 91 18 yp 34 FL Gels 19124/32 CL- 300 0 OIL MBL pH 9.0 Ca+ 0 eci HIGH LOW AVERAGE 0 @ 91 0 @ 91 0 0 @ 91 0 @ 91 0 CHROMA TOGRAPHY(ppm) 0 @ 91 0 @ 91 0 0 @ 91 0 @ 91 0 0 @ 91 0 @ 91 0 0 @ 91 0 @ 91. 0 O@910@91 0 METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENT ANE(C-5) HYDROCARBON SHOWS INTERVAL TRIP GAS= NIA WIPER GAS: SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENTBACKGROUND~VG LlTHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY PEBBLES, CONGLOMERATE DAILY ACTIVITY SUMMARY LOAD PIPE SHED/STRAP. TEST DIVERTER SYSTEM. LOAD DRILL FLOOR. SPUD @ 0500 Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( file://C:\DML%20DAT A \PHILLIPS\Heavenly _1\Moming%20Reports\20020331.htm 4/29/02 Daily Report Page 1 of 1 Ii PHILLIPS ALASKA ~r t North Slope DAILY WELLSITE REPORT ~ EPOCH Heavenly #1 REPORT FOR Ray Skinner DATE Apr 01,2002 TIME 05:00:00 DEPTH 1315 YESTERDAY 91 PRESENT OPERATION= Drill Ahead 24 Hour Footage 1224 CASING INFORMATION 16- @ 91' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH BIT IN FORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/BIC PULLED 1 12.25- STCXICPS MJ8305 1,14/3.18 91 1254.28 14.42 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 259.9 @ 1268 10.8 @ 740 100.2 144.7 ftIhr SURFACE TORQUE 2461 @ 1226 374 @ 129 1571.2 2035.2 amps WEIGHT ON BIT 20 @ 185 0 @ 123 9.4 6.5 Klbs ROTARY RPM 109 @ 461 30 @ 129 102.7 105 RPM PUMP PRESSURE 2387 @ 1226 159 @ 122 1557.6 2348 psi DRILLING MUD REPORT DEPTH: 934' MW 10.0 VIS 63 PV 16 yp 40 FL Gels 23/38141 CL- 400 FC SOL 8.5 SD 0 OIL MBL pH 9.0 Ca+ 40 CCI ( MVVD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS HIGH LOW AVERAGE 2 0 @ @ 1217 0 @ 138 0 0 @ 0 CHROMATOGRAPHY(ppm) 423 0 @ 93 92.2 1315 0 @ 93 0 13.15 0 @ 93 0 1031 0 @ 93 0.1 623 0 @ 93 0.1 0;9 0 TRIP GAS= 0 WIPER GAS= 0 SURVEY= 0 M ETHAN E(C-1) ETHAN E(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL 390 @ 0 @ 0 @ 8 @ 3 @ CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG 2u LlTHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY CLAYSTONE 20%, SAND 80% DAILY ACTIVITY SUMMARY DRILL AHEAD. WIPE HOLE @ 500'. POOH. LOAD MWD TOOLS. RIH. DRILL AHEAD. Epoch Personel On Board= 4 Daily Cost 2540 Report by: BOB NICHOL ( file://C:\DML%20DAT A \PlllLLIPS\Heavenly _1 \Moming%20Reports\20020401.htm 4/29/02 D,aily Report PHILLIPS ALASKA (' North Slope Heavenly #1 REPORT FOR Ray Springer DATE Apr 02, 2002 TIM E 04:00:00 CASING INFORMATION 16" @ 91' Page 1 of 1 " <i. :( DAILY WELLSITE REPORT ~ EPOCH DEPTH 2190 YESTERDAY 1315 PRESENT OPERATION= Drill Ahead 24 Hour Footage 875 DEPTH INCLINATION AZIM UTH VERTICAL DEPTH 1628.38 0.63 169.64 1628.33 1724.19 0.64 158.71 1724.13 SURVEY DATA 1820.32 1820.39 0.66 166.26 1916.06 0.68 163.40 1915.99 2012.60 0.69 158.43 2012.52 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/BIC PULLED 1 12.25" STX FGXICPS MJ8305 1x14,3x18 91 2138.2 33.38 ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.0 VIS FC SOL M\fvt) SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) gUTANE(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL HIGH LOW AVERAGE CURRENT AVG 235.9 @ 1342 6.2 @ 1549 66.1 34.1 ft/hr 5759 @ 2074 1029 @ 2181 2315.5 2048.0 amps 24 @ 2174 3 @ 1351 12.6 14.3 Klbs 113 @ 1576 70 @ 1316 104.6 103 RPM 2598 @ 2100 1813 @ 1725 2420.1 2543 psi DEPTH: 1950 66 PV 16 yp 41 FL Gels 22/36/39 CL- 400 8.3 SD 0.40 OIL MBl pH 8.90 Ca+ 20 eci HIGH 2 @ 1339 0 @ 0 AVERAGE 0.9 0 TRIP GAS= 0 WIPER GAS= 0 SURVEY= 0 CONNECTION GAS HIGH= b AVG= 0 CURRENT 0 CURRENTBACKGROUNDMVG 1u lOW 0 @ 1514 0 @ 0 385 @ 0 @ 0 @ 8 @ 5 @ CHROMA TOGRAPHY(ppm) 1339 21 @ 1890 2190 0 @ 2190 2190 0 @ 2190 2032 1 @ 2049 1983 1 @ 2042 90.2 0.0 0.0 0.3 0.3 LITHOLOGY/REMARKS DESCRIPTION GAS LITHOLOGY PRESENT LITHOLOGY Claystone 90%, Sand 10%. DAILY ACTIVITY SUMMARY Drill to 1505'. circulate hole clean. Short trip 1505-500'. RIH. Drill ahead. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( " fil e: IIC: \DML %20D A T A \PlllLLIPS\Heavenl y _1 \Morning%20Reports\20020402. htm 4/29/02 Daily Report PHilLIPS ALASKA { North Slope Heavenly #1 REPORT FOR Ray Springer DATE Apr 03, 2002 TIM E 05:00:00 CASING INFORMATION 16" @ 91' Page 1 of 1 ~' ~. DAILY WELLSITE REPORT ~ EPOCH DEPTH 3122 YESTERDAY 2191 PRESENT OPERATION= Drill Ahead 24 Hour Footage 931 DEPTH INCLINATION AZIM UTH VERTICAL DEPTH 2589.42 0.94 178.37 2589.30 2685.18 0.87 191.62 2685.04 SURVEY DATA 2781.10 2781.25 0.89 180.02 2878.71 0.69 170.82 2878.55 2973.82 0.66 182.68 2973.66 BIT IN FORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/BIC PULLED 1 12.25- STX FGXICPS MJ8305 1x14,3x18 91 3060.54 52.18 ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.0 VIS FC SOL M\M) SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHAN E(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL HIGH' lOW AVERAGE CURRENT AVG 208.1 @ 2595 7.2 @ 2391 68.4 84.8 ft/hr 5096 @ 2435 909 @ 2562 3123.4 3530.1 amps 39 @ 2974 1 @ 2562 22.3 28.1 Klbs 125 @ 2481 72 @ 2274 115.7 125 RPM 3003 @ 3068 2031 @ 2579 2754.4 2940 psi DEPTH: 2950 57 PV 16 yp 38 FL Gels 21/26/38 CL- 400 8.4 SD 0.50 OIL MBl pH 9.0 Ca+ 20 CCI HIGH LOW AVERAGE 14 @ 3051 0 @ 2449 2.0 TRIP GAS= 0 0 @ 0 0 @ 0 0 WIPER GAS= 5u CH ROMATOG RAPHY(ppm) SURVEY= 0 2549 @ 3051 19 @ 2322 341.3 CONNECTION GAS HIGH= 0 0 @ 3122 0 @ 3122 0.0 AVG= 0 0 @ 3122 0 @ 3122 0.0 CURRENT 0 0 @ 3122 0 @ 3122 0.0 CURRENT BACKGROUND/AVG 2u 3 @ 2817 1 @ 2826 0.0 lITHOlOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY CLAYSTONE 100%. DAILY ACTIVITY SUMMARY Circulate hi vis sweep. Circulate hole clean. Short trip +/1500' return & wash- No fill. Drill ahead \ Epoch Personel On Board= 4 Ðaily Cost 2540 Report by: Bob Nichol ( file://C:\DML%20DA T A \PIllLLIPS\Heavenly _1 \Moming%20Reports\20020403 .htm 4/29/02 Daily Report PHILLIPS ALASKA ( North Slope Heavenly #1 REPORT FOR Ray Springer DATE Apr 04,2002 TIME 05::00 CASING INFORMATION 16" @ 91' SURVEY DATA BIT INFORMATION NO. SIZE TYPE 1 12.25 STX FGXICPS ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC 10.0 VIS SOL MV\ID SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) piTCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPAN E(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL Page 1 of 1 J ..~ DAILY WELLSITE REPORT ~ EPOCH DEPTH 3566 YESTERDAY 3123 PRESENT OPERATION= OUT OF HOLE FOR CASING 24 Hour Footage 443 DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 3069.85 0.62 194.73 3069.68 3166.81 0.71 199.35 3166.64 3262.76 0.66 192.84 3262.58 3359.33 0.59 211.91 3359.14 3455.31 0.68 215.00 3455.12 INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T1BlC PULLED MJ8305 1x14,3x18 91 3566 3475.83 63.75 65 9.3 PV SD HIGH LOW. AVERAGE CURRENT AVG 168.7 @ 3175 8.2 @ 3563 57.1 11.4 ft/hr 4943 @ 3457 488 @ 3314 2832.5 2323.7 amps 31 @ 3359 1 @ 3314 21.4 23.9 Klbs 128 @ 3343 38 @ 3314 121.3 94 RPM 3171 @ 3529 1075 @ 3136 2919.6 3026 psi DEPTH: 3566 16 yp 40 FL Gels 22/29/38 CL- 400 0.50 OIL MBL pH 9.0 Ca+ 20 CCI HIGH LOW AVERAGE 9 @ 3162 0 @ 3562 3.4 TRIP GAS= 0 0 @ 0 0 @ 0 0 WIPER GAS= 0 CHROMATOGRAPHY(ppm) SURVEY= 0 1855 @ 3162 127 @ 3566 657.2 CONNECTION GAS HIGH'" 0 0 @ 3566 0 @ 3566 0.0 AVG= 0 0 @ 3566 0 @ 3566 0.0 CURRENT 0 0 @ 3566 0 @ 3566 0.0 CURRENT BACKGROUND1AVG N/A 0 @ 3566 0 @ 3566 0.0 LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY CLAYSTONE 90%, SHALE 10% DAILY ACTIVITY SUMMARY Drill ahead to Casing Point. Circulate hole, sweep/monitor well. Short trip to 2500'. Circulate. POOH Epoch Personal On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( fil e:/ /C: \DÞAL %20DA T A \PlßLLIPS\Heavenly _1 \Morning%20Reports\20020404. htm 4/29/02 Daily Report Page 1 of 1 ( ~' PHILLIPS ALASKA (" North Slope DAILY WELLSITE REPORT ~ EPOCH Heavenly #1 REPORT FOR Ray Springer DATE Apr 05. 2002 TIME 05::00 DEPTH 3566 YESTERDAY 3566 PRESENT OPERATION= Casing I Cementing Operations 24 Hour Footage 0 CASING INFORMATION 16" @ 91' 9-518- @ 3559 DEPTH INCLINATION AZIMUTH VERTICAL DEPTH SURVEY DATA 3455.31 0.68 215.00 3455.12 BIT INFORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED 1 12.25 STX FGXICPS MJ8305 1x14,3x18 91 3566 3475.83 63.75 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION @ @ ft/hr SURFACE TORQUE @ @ amps WEIGHT ON Bit @ @ KIbs ROTARY RPM @ @ RPM PUMP PRESSURE @ @ psi DRILLING MUD REPORT DEPTH: 3566 MW 10.0 VIS 54 PV 16 yp 20 FL Gels 7/9/15 CL- 400 FC SOL 9.3 SD 0.50 OIL MBL pH 8.30 Ca+ 20 CCI ( MV\.O SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS HIGH LOW AVERAGE METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL @ @ @ @ @ @ @ @ @ @ TRIP GAS= 5u WIPER GAS= 0 SURVEY= 0 CONNECTION GAS HIGH::: 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG NIA @ @ @ @ CHROMATOGRAPHY~pm) LlTHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY CLAYSTONE 90%. SHALE 10% DAILY ACTIVITY SUMMARY Run 9-5/8- casing to 3559'. Circulate/condition mud/hole. Cement. Test lines/cement. Test Diverter system Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( .l\.. file:/ /C: \D:ML %2QD AT A\PIDLLIPS\Ilcavenly _1 \Mòtniijg%20Reports\20020405. htm 4/29/02 Daily Report l .1 ~ ,I.' j \ PHILLIPS ALASKA Page 1 of 1 (' North Slope DAILY WELLSITE REPORT ~ EPOCH Heavenly #1 REPORT FOR Ray Springer DATE Apr06,2002 TIM E 05:00:00 DEPTH 3687 YESTERDAY 3568 PRESENT OPERATION= Drill ahead 24 Hour Footage 119 CASING INFORMATION 16" @ 91' 9-518- @ 3559' DEPTH INCLINATION AZIM UTH SURVEY DATA BIT IN FORMATION INTERVAL NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS 2 8.5- HTC HC605 1904902 5-15's 3567 151 2.3 DRILLING PARAMETERS HIGH LOW AVERAGE RATE OF PENETRATION 167.0 @ 3665 16.4 @ 3588 105.6 SURFACE TORQUE 2385 @ 3635 483 @ 3588 1678.3 WEIGHT ON BIT 6 @ 3581 0 @ 3643 2.3 ROTARY RPM 64 @ 3589 37 @ 3588 62.5 PUMP PRESSURE 2705 @ 3636 1421 @ 3588 2516.3 DRILLING MUD REPORT DEPTH: MW VIS PV yp FL Gels FC SOL SD OIL MBL pH ( MVVD SUMMARY INTERVAL TOOLS TO VERTICAL DEPTH CONDITION TIBIC CURRENT AVG 101.7 1613.2 4.5 61 2630 CL- Ca+ REASON PULLED ftlhr amps Klbs RPM psi CCI HIGH LOW AVERAGE 27 @ 3634 1 @ 3569 15.0 TRIP GAS= 0 0 @ 0 0 @ 3687 0 WIPER GAS= 0 CHROMATOGRAPHY~pm) SURVEY= 0 6464 @ 3593 33 @ 3569 3254.8 CONNECTION GAS HIGH= 0 5 @ 3634 1 @ 3678 0.8 AVG= 0 0 @ 3687 0 @ 3687 0.0 CURRENT 0 0 @ 3687 0 @ 3687 0.0 CURRENT BACKGROUND/AVG 15u 1 @ 3632 1 @ 3640 0.1 GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHAN E(C-2) PROPANE(C-3) BUTANE(C-4) PENT AN E(C-5) HYDROCARBONSHO~ INTERVAL LlTHOLOGY/REMARKS LITHOLOGY PRESENT LITHOLOGY Claystone 70%, Shale 10%, Siltstone 20% DAILY ACTIVITY SUMMARY NID diverter BOPE. T~st. Drill ahead Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( GAS DESCRIPTION file://C:\D!\.1L%20DA T A\PHILLIPS\Heavenly _1 \Moming%20Reports\20020406.htm 4/29/02 Daily Report PHILLIPS ALASKA ( ( North Slope Heavenly #1 REPORT FOR Ray Springer DATE Apr07, 2002 TIM E 05:00:00 Page 1 of 1 :1 "\ DAILY WELLSITE REPORT ~ EPOCH DEPTH 4594 YESTERDAY 3688 24 Hour Footage 906 CASING INFORMATION 16M @ 91' 9-5I8M @ 3559' DEPTH 4128.52 4224.59 4320.5 4416.28 4512.78 SURVEY DATA BIT INFORMATION NO. SIZE TYPE 2 8.5M HTC HC605 ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.0 VIS FC SOL M\M) SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL SIN 1904902 INCLINATION 0.60 0.56 0.45 0.47 0.79 INTERVAL JETS IN OUT 5-15'5 3567 20 AVERAGE 13.6 0 2617.7 14.3 1.8 0.0 0.0 FOOTAGE 1040.32 HIGH LOW 156.4 @ 4097 4.1 @ 4504 3997 @ 4561 14 @ 4483 13 @ 4546 0 @ 3972 126 @ 4517 10 @ 4480 2939 @ 4561 2226 @ 4191 DEPTH: 4479 PRESENT OPERA TION= Drill/Slide AZIM UTH 209.12 213.48 212.63 201 .01 252.78 VERTICAL DEPTH 4128.29 424.36 4320.26 4416.04 4512.53 CONDITION T/BIC ,. 46 7.8 PV SD 15 0.35 yp OIL FL MBl HOURS, 20.6 REASON PULLED HIGH LOW AVERAGE 72.0 1731.1 5.1 112.6 2663.4 CURRENT AVG 30.4 0.0 7.4 0 2820 psi 35 0 @ 4018 3 @ 4326 @ 0 0 @ 0 CHROMA TOGRAPHY(ppm) 4018 335 @ 4505 4365 1 @ ~07 4365 1 @ 4566 4594 0 @ 4594 4594 0 @ 4594 ft/hr amps KJbs RPM Gels pH 6/10/14 9.70 CL- 500 160 CCI 8083 @ 54 @ 15 @ 0 @ 0 @ See Log LITHOLOGY/REMARKS Ca+ TRIP GAS= 0 WIPER GAS= 42u SURVEY= 0 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG 6u GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Claystone 30%, Shale 40%, Siltstone 10%. Tuff 20% DAILY ACTIVITY SUMMARY Drill Cement/float eqpt + 20' new hole. Circulate. Drill ahead. Circ hi-vis sweep. Short trip @ 3550'. Drill ahead. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( fil e:1 IC: \DML %20DA T A \PHILLIPS\Heavenly _1 \Moming%20Reports\20020407. htm 4/29/02 Daily Report PHILLIPS ALASKA { \ Noth Slope Heavenly #1 REPORT FOR Ray Springer DATE Apr 08. 2002 TIM E 05:00:00 ~: Page 1 of 1 ~ DAILY WELLSITE REPORT ~ EPOCH DEPTH 4907 YESTERDAY 4595 SURVEY DATA CASING INFORMATION 168 @2 91' 9-5188 @ 3559' 24 Hour Footage 312 BIT IN FORMATION NO. SIZE TYPE 2 8.58 HTC HC8DS 3 8.5" HTC DS70 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC 9.95 VIS SOL ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHAN E(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL PRESENT OPERATION= RIH after bit change DEPTH INCLINATION AZIMUTH VERTICAL DEPTH INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T/B/C PULLED 1904902 5-15's 3567 4907 1340 31.2 3-13's 4907 HIGH LOW AVERAGE CURRENT AVG 132.9 @ 4630 4.2 @ 4598 51.6 16.7 ft/hr 3535 @ 4759 1 @ 4907 1187.9 1.2 amps 19 @ 4875 1 @ 4772 9.7 6.4 Klbs 126 @ 4695 17 @ 4866 68.0 0 RPM 3018 @ 4759 2538 @ 4777 2836.7 2824 psi 50 7.8 PIJ SD DEPTH: 4907' 15 yp 0.35 OIL 20 FL MBL Gels 618111 9.60 CL- 500 120 CCI HIGH LOW 20 @ 4767 2 @ 4612 0 @ 0 0 @ 0 CHROMATOGRAPHY(ppm) 4413 @ 4767 355 @ 4873 202 @ 4844 6 @ 4614 38 @ 4865 1 @ 4728 19 @ 4856 1 @ 4876 7 @ 4891 1 @ 4906 See Log LITHOLOGY/REMARKS pH Ca+ AVERAGE 8.7 0 TRIP GAS= 0 WIPER GAS= 0 SURVEY= 0 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG NIA 1488.7 54.1 8.9 3.2 0.2 GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Claystone 20%, Shale 40%, Siltstone 10%, Tuff 30% DAILY ACTIVITY SUMMARY Drill ahead. Pull out of hole, Replace bit. Run back into hole. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( fil e: IIC: \D:ML %20D A T A \PHILLIPS\Heavenl y _1 \Morning%20Reports\20020408. htm 4/29/02 Daily Report PHILLIPS ALASKA North Slope Heavenly #1 REPORT FOR Ray Springer DATE Apr 09,2002 TIM E 05:00:00 ,,' ii, DAILY WELLSITE REPORT DEPTH 5775 YESTERDAY 4908 24 Hour Footage 867 CASING INFORMATION 16- @ 91' 9-518- @ 3559' DEPTH 5280.93 5376.25 5472.58 5568.49 5665.42 SURVEY DATA BIT INFORMATION NO. SIZE TYPE 3 8.5 Hycalog DS70 ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE iORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.05 VIS FC SOL MV\ID SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHAN E(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL SIN 200754 INCLINATION 15.66 17.26 17.06 17.00 17.27 INTERVAL JETS IN' OUT 3-13's 4907 FOOTAGE 915 HIGH LOW 269.1 @ 5572 6.4 @ 5672 3741 @ 5516 0 @ 5173 12 @ 5446 0 @ 5352 132 @ 5676 33 @ 4908 3255 @ 5525 2300 @ 5345 DEPTH: 5656 48 8.3 PV SD 16 0,35 yp OIL 22 0 HIGH LOW @ 5469 3 @ 5735 @ 0 0 @ 0 CHROMATOGRAPHY~pm) 5425 521 @ 5735 4920 3 @ 5473 4919 ~ @ 5492 4994 -2 @ 5619 5359 -2 @ 5619 4439 @ 109 @ 21 @ 11 @ 2 @ See log LITHOLOGY/REMARKS LITHOLOGY . PRESENT LITHOLOGY Sand 10%, Siltstone 40%, Claystone 50%. DAILY ACTIVITY SUMMARY Dril!l Slide ahead. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( 21 FL MBl { Page 1 of 1 ~ EPOCH PRESENT OPERATION= Slide Ahead AZIMUTH 267.07 266.22 265.97 265.10 265.20 AVERAGE 79.0 1456.1 3.9 73.2 3065.4 Gels pH HOURS 17.9 VERTICAL DEPTH 5273.13 5364.54 5456.58 5548.29 5640.91 CONDITION TIBIC REASON PUllED CURRENT AVG 35.9 14.8 2.8 0 3240 ft/hr amps Klbs RPM psi AVERAGE 11.4 0 1947.9 22.5 6.5 1.9 -0.0 6/8112 9.90 Cl- 500 80 CCI Ca+ TRIP GAS= 0 WIPER GAS= 0 SURVEY= 0 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG 6u GAS DESCRIPTION file://C:\DlvfL %20DAT A \PIllLLIPS\Heavenly _1 \Morning%20Reports\20020409.htm 4/29/02 Daily Report PHilLIPS ALASKA ( North Slope Heavenly #1 REPORT FOR D. Heim. DATE Apr 10. 2002 TIM E 05:00:00 Page 1 of 1 ( ( DAI L Y WELLSITE REPORT ~ EPOCH DEPTH 6304 YESTERDAY 5776 PRESENT OPERATION= PULL OUT OF HOLE CASING INFORMATION 16" @ 91' 9-518- @ 3559' 24 Hour Footage 528 DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 5857.34 19.88 264.75 5822.65 5952.97 19.44 265.42 5912.71 SURVEY DATA 6048.97 19.72 266.06 6003.16 6145.37 19.24 267.01 6094.04 6241.58 17.64 267.24 6185.31 BIT IN FORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/BIC PULLED 3 8.5 Hycalog DS70 200754 3-13's 4907 1396.46 27.8 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 200.1 @ 5958 5.3 @ 6209 93.2 98.9 ft/hr SURFACE TORQUE 5147 @ 6138 7 @ 5852 2818.4 3838.5 amps WEIGHT ON BIT 11 @ 6185 0 @ 6025 6.7 7.5 Klbs ROTARY RPM 136 @ 6139 3 @ 6210 87.4 134 RPM PUMP PRESSURE 3392 @ 6107 2333 @ 5920.0 3170.8 3195 psi DRILLING MUD REPORT DEPTH: 6112 MW 10.0 VIS 48 PV 18 yp 20 Fl Gels 6/11/17 CL- 500 FC SOL 8.8 SD 0.25 OIL MBl pH 10.10 Ca+ 80 CCI ( MV\O SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL HIGH lOW AVERAGE 16 @ 6215 2 @ 6025 9.9 TRIP GAS= 0 0 @ 0 0 @ 0 0 WIPER GAS= 68u CHROMATOGRAPHY(ppm} SURVEY= 9u 3107 @ 5820 384 @ 6048 1732.9 CONNECTION GAS HIGH= 0 37 @ 6178 4 @ 6055 19.7 AVG= 0 26 @ 6216 2 @ 6088 8.4 CURRENT 0 23 @ 6122 1 @ 6236 5.6 CURRENT BACKGROUND/AVG N/A 7 @ 6120 1 @ 6174 0.4 LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Shale 20%, Siltstone 30%, Sand 10%, Sandstone 40% DAILY ACTIVITY SUMMARY Circulate Hi Vis, weightd sweep. Short trip to 3500'. Drill Ahead. POOH for mud mtr @ 6304' Epoch Personal On Board= 4 Daily Cost 2540 Report by: Bob Nicho! ( file://C:\DJ\IIL%20DA T A \PHILLIPS\Heavenly _1 \Moming%20Reports\2002041 O.htm 4/29/02 Daily Report PHILLIPS ALASKA ( North Slope Heavenly #1 REPORT FOR D. Heim. DATE Apr 11, 2002 TIM E 05:00:00 Page 1 of 1 '('~ 'I { DAILY WELLSITE REPORT U EPOCH DEPTH 6550 YESTERDAY 6305 PRESENT OPERATION= Slide> Drill 24 Hour Footage 245 , CASING INFORMATION 16- @ 91' 9-5/8- @ 3559' DEPTH 6337.06 6432.23 SURVEY DATA INCLINATION 17.68 17.96 AZIMUTH 267 .95 268.25 VERTICAL DEPTH 6276.29 6366.89 BIT IN FORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS TIBIC PULLED 3 8.5 Hycalog DS70 200754 3-13'5 4907 6304 1397 27.8 4(3R1) 8.5 Hycalog DS70 200754 3x15,3x16 6304 262 6.25 DRILLING PARAMETERS HIGH LOW AVERAGE CURRENT AVG RATE OF PENETRATION 212.8 @ 6385 3.7 @ 6328 77.0 46.3 ft/hr SURFACE TORQUE 4984 @ 6389 428 @ 6545 1366.7 449.4 amps WEIGHT ON BIT 10 @ 6389 0 @ 6363 4.4 2.3 Klbs ROTARY RPM 106 @ 6470 1 @ 6531 35.7 2 RPM PUMP PRESSURE 3583 ,@ 6389 2622 @ 6360 3251.0 2859 psi DRILLING MUD REPORT DEPTH: 6431 MW 10.0 VIS 55 PV 18 yp 24 FL Gels 7/10/12 CL- 500 { FC SOL 7.8 SD 0.35 OIL MBL pH 10.0 Ca+ 80 CCI MV\O SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHAN E(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL HIGH LOW AVERAGE 17 @ 6490 6 @ 6328 12.7 TRIP GAS= 37u 0 @ 0 0 @ 0 0 WIPER GAS= 0 CH ROMA TOGRAPHY(ppm) SURVEY= 0 2415 @ 6400 342 @ 6328 1416.1 CONNECTION GAS HIGH= 0 34 @ 6499 5 @ 6328 18.1 AVG= 0 17 @ 6498 3 @ 6349 8.4 CURRENT 0 14 @ 6509 1 @ 6435 6.4 CURRENT BACKGROUND/AVG 13u 3 @ 6359 1 @ 6392 0.3 See Log LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Shale 20%, Siltstone 50%, Claystone 30% DAILY ACTIVITY SUMMARY RIH. Slip/cut line. Service top drive. Wash ream 5400-5541,5990-6304'. Drill/slide ahead. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( file://C:\DW-..%20DAT A\PHILLIPS\Heavenly _1\Moming%20Reports\20020411.htm 4/29/02 Daily Report PHILLIPS ALASKA ( North Slope Heavenly #1 REPORT FOR D. Heim. DATE Apr 12. 2002 TIM E 05:00:00 Page 1 of 1 '~I. ( DAILY WELLSITE REPORT g F1POCH DEPTH 7457 YESTERDAY 6551 PRESENT OPERATION= Short Trip 24 Hour Footage 906 CASING INFORMATION 168 @ 91' 9-5188 @ 3559' DEPTH 7008.61 7104.47 1200.09 1296.81 7390.97 SURVEY DATA BIT INFORMATION NO. SIZE TYPE 4(3r1) 8.58 Hycalog DS70 ( DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC 10.0 VIS SOL MV\Ð SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL AZIMUTH 265.10 266.57 261.90 264.09 264.48 VERTICAL DEPTH 6909.59 7000.31 7091.06 7182.02 1269.55 CONDITION T/BIC SIN 200754 INCLINATION 19.63 18.05 18.69 21.06 22.17 INTERVAL JETS IN OUT 3x15.3x16 6304 FOOTAGE 1153 HOURS 23 REASON PULLED 55 7.8 HIGH LOW AVERAGE CURRENT AVG 255.1 @ 6124 6.7 @ 6808 75.4 64.9 ft/hr 5136 @ 6672 2 @ 7307 705.5 0.0 amps 18 @ 7012 0 @ 6626 8.2 6.3 Klbs 106 @ 6705 1 @ 7455 17.5 0 RPM 3626 @ 7393 2526 @ 6590 3170.4 3265 psi DEPTH: 7306 PV 20 yp 25 FL Gels 7/10/12 CL- 500 SD 0.25 OIL MBl pH 9.70 Ca+ 80 CCI 22 0 AVERAGE 15.6 0 TRIP GAS= 0 WIPER GAS= 29u SURVEY= 0 HIGH LOW @ 7404 7 @ 6883 @ 0 0 @ 0 CHROMA TOORAPHY(ppm) 7073 603 @ 6968 1247 10 @ 6968 1260 4 @ 6993 7235 1 @ 6987 7345 1 @ 7400 SEE LOG LITHOLOGY/REMARKS 3300 @ 67 @ 48 @ 34 @ 8 @ 1838.7 31.4 21.0 11.9 0.7 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG 11u GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Shale 40%, Siltstone 40%, Claystone 10%, Sandstone 10%. DAILY ACTIVITY SUMMARY Slide » Drill ahead. Pump lube sweeps. Short trip Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol t file://C:\D:ML %20DA T A \PHILLJPS\Heavenly _1 \Moming%20Reports\20020412.htm 4/29/02 Daily Report PHILLIPS ALASKA ~ North Slope Heavenly #1 REPORT FOR Dink Heim. DATE Apr 13, 2002 TIM E 05:00:00 Page 1 of 1 I( T' ~. DAILY WELLSITE REPORT [:I EPOCH DEPTH 8146 YESTERDAY 7458 PRESENT OPERATION= DrilVSlide 24 Hour Footage 688 CASING INFORMATION 16. @ 91' 9-518. @ 3559' DEPTH 7870.15 7965.99 8062.36 SURVEY DATA BIT INFORMATION NO. SIZE TYPE 4(3r1) 8.5. HYCALOG DS70 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT ( MW FC 10.10 MVVD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBON SHOWS INTERVAL INCLINATION 21.17 20.26 20.72 AZIMUTH 263.49 262.29 261.92 VERTICAL DEPTH 7710.43 7800.07 7890.34 SIN 200754 INTERVAL JETS IN OUT 3x15,3x16 6304 CONDITION T/BiC REASON PULLED FOOTAGE 1870 HOURS 38.9 HIGH LOW AVERAGE CURRENT AVG 244.0 @ 8060 5.7 @ 8045 88.9 6.8 ftlhr 7107 @ 8057 0 @ 8005 3023.2 6.8 amps 15 @ 7835 0 @ 7985 7.3 4.5 Klbs 125 @ 7873 1 @ 8136 56.5 0 RPM 3862 @ 7849 2880 @ 7623 3347.1 2971 psi DEPTH: 8042 VIS SOL 55 8.3 PV SD 22 0.35 yp Oil 27 Fl MBl Gels 8/11/13 9.60 Cl- 500 80 CCI pH Ca+ HIGH LOW AVERAGE 171 @ 8085 7 @ 7540 28.6 0 @ 0 0 @. 0 0 CHROMATOGRAPHY(pp~ 27301 @ 8085 887 @ 7538 4539.8 1389 @ 8085 19 @ 7529 174.1 1254 @ 8085 19 @ 7538 143.9 643 @ 8128 12 @ 7652 73.7 219 @ 8085 1 @ 7696 22.7 TRIP GAS= 0 \MPER GAS= 0 SURVEY= 0 CONNECTION GAS HIGH= 12u AVG= 9u CURRENT 0 CURRENT BACKGROUND/AVG 9u SEE lOG LITHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY BERMUDA DAILY ACTIVITY SUMMARY DRILL/SLIDE, RUN WEIGHTED SWEEPS. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( ". file://C:\DML%20DAT A \PHILLIPS\Heavenly _1 \Moming%20Reports\20020413 .htm 4/29/02 Daily Report PHILLIPS ALASKA ( North Slope Heavenly #1 REPORT FOR Dink Heim DATE Apr 14, 2002 TIM E 05:00:00 Page 1 of 1 il ~ DAILY WELLSITE REPORT ~ EPOCH DEPTH 8976 YESTERDAY 8147 PRESENT OPERA TION= Drill Ahead 24 Hour Footage 829 CASING INFORMATION 16" @ 91' 9-518" @ 3559' DEPTH SURVEY DATA BIT INFORMATION NO. SIZE TYPE 4(3r1) 8.5" HYCALOG DS70 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.05 VIS FC SOL ( MVvD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS M ETHAN E(C-1 ) ETHANE(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL INCLINATION AZIMUTH VERTICAL DEPTH unavailable SIN 200754 INTERVAL JETS IN OUT 3x15,3x16 6304 CONDITION T/B/C REASON PULLED FOOTAGE 2716 HOURS 58 HIGH LOW AVERAGE CURRENT AVG 225.1 @ 8165 4.4 @ 8149 61.2 57.4 ft/hr 6861 @ 8186 7 @ 8150 5083.3 5156.5 amps 19 @ 8267 0 @ 8228 9.6 10.1 Klbs 74 @ 8235 16 @ 8151 62.6 61 RPM 3763 @ 8484 2543 @ 8613 3471.9 3513 psi DEPTH: 8851 54 PV 20 yp 30 FL Gels 10/13/15 CL- 500 8.3 SD 0.35 OIL MBL pH 9.60 Ca+ 80 CCI 122 0 AVERAGE 42.8 0 TRIP GAS= 0 WIPER GAS= 0 SURVEY= 0 HIGH LOW @ 8318 14 @ 8706 @ 0 0 @ 0 CHROMATOGRAPHY(ppm) 8318 1114 @ 8663 8911 37 @ 8663 8853 31 @ 8663 8858 19 @ 8678 8939 11 @ 8680 SEE LOG LITHOLOGY/REMARKS 21675 @ 1178 @ 1085 @ 569 @ 226 @ 5879.3 319.6 295.2 168.8 82.9 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG 66u GAS DESCRIPTION LITHOLOGY HEAVENLY PRESENT LITHOLOGY SHALE 60%, SILTSTONE 10%, TUFF 30% DAILY ACTIVITY SUMMARY DRILL AHEAD Epoch Personel On Board= 4 Report by: Bob Nichol Daily Cost 2540 t file://C:\D:ML%20DAT A \PHILLIPS\Heavenly _1 \Morning%20Reports\20020414.htm 4/29/02 Daily Report PHILLIPS ALASKA ( North Slope Heavenly #1 REPORT FOR Dink Heim DATE Apr 15, 2002 TIM E 05:00:00 Page 1 of 1 ( ~ DAILY WELLSITE REPORT ~ EPOCH DEPTH 9053 YESTERDAY 8977 PRESENT OPERATION= Out of HQle CASING INFORMATION 16- @ 91' 9-5188 @ 3559' 24 Hour Footage 76 SURVEY DATA BIT INFORMATION NO. SIZE TYPE 3r1 8.5- HYCALOG DS70 4 8.5M HC MX03 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE ( DRILLING MUD REPORT MW 10.0 VIS FC SOL MV\,Q SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHAN E(C-2) PROPANE(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 8541.87 15.60 255.00 8344.01 8638.85 14.84 254.71 8437.59 8735.01 13.99 254.16 8530.72 8830.34 13.33 255.53 8623.36 8926.10 12.62 254.76 8716.67 INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T/BIC PULLED 200754 3x15,3x16 6304 9053 2749 64.6 E88DW 3x18 9053 55 8.3 P\J SO HIGH LOW AVERAGE CURRENT AVG 90.5 @ 9038 1.9 @ 9030 34.4 7.3 ftIhr 5743 @ 8997 2374 @ 9037 4755.4 4292.3 amps 20 @ 9026 3 @ 9038 13.5 18.3 Klbs 125 @ 9036 33 @ 9050 80.4 125 RPM 3549 @ 8982 2332 @ 9037 3441.3 3380 psi DEPTH: 9053 19 yp 34 FL Gels 12/16118 CL- SOO 0.35 OIL MBl pH 9.4 Ca+ 80 CCI HIGH AVERAGE 47.8 0 TRIP GAS= 0 WlPËR GAS= 0 SU RVEY= 0 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG NIA LOW 87 0 @ 8980 17 @ 9041 @ 0 0 @ 0 CHROMATOGRAPHYWp~ 8980 1515 @ 9040 8987 85 @ 9041 8980 92 @ 9052 8980 99 @ 9052 8980 70 @ 9052 5744.2 361.9 376.6 260 .4 132.2 12464 @ 773 @ 721 @ 420 @ 196 @ LITHOLOGY/REMARKS DESCRIPTION GAS LITHOLOGY PRESENT LITHOLOGY Sandstone 10%. Shale 70%, Siltstone 10%, Tuff 10%. DAILY ACTIVITY SUMMARY Circulate bottoms up. Run hi-vis sweep, Pump dry job. Pull out of hole. Change BHNbit. Prepare to run back in. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( file:1 IC: \DNIL %20DA T A \PHILLIPS\Heavenly _1 \Moming%20Reports\20020415. htm 4/29/02 Daily Report PHilLIPS ALASKA \t North Slope Heavenly #1 REPORT FOR Dink Heim DATE Apr 16. 2002 TIM E 05:00:00 I" I!' ( Page 1 of 1 DAILY WELLSITE REPORT ~ EPOCH DEPTH 9172 YESTERDAY 9054 PRESENT OPERATION= Drill ahead CASING INFORMATION 168 @ 91' 9-5188 @ 3559' 24 Hour Footage 118 SURVEY DATA BIT IN FORMATION NO. SIZE TYPE 4 8.5" HC MX03 DRilLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW FC 10.0 VIS SOL ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHAN E(C-2) PROPANE(C-3) BUT AN E(C-4) PENT AN E(C-5) HYDROCARBONSHO~ INTERVAL DEPTH INCLINATION AZIMUTH 9118.47 10.67 256.22 INTERVAL SIN JETS IN OUT FOOTAGE HOURS E88DW 3x18 9053 129.9 9.3 HIGH LOW AVERAGE 26.7 @ 9085 8.3 @ 9075 15.2 4490 @ 9165 1650 @ 9058 4250.4 26 @ 9056 2 @ 9054 22.0 111 @ 9129 11 @ 9156 97.0 3484 @ 9056 2724 @ 9058 3398.9 DEPTH: 9126 60 8.3 PV SD 18 0.35 yp Oil 42 FL MBl Gels pH VERTICAL DEPTH 8905.07 CONDITION T/B/C CURRENT AVG 11.3 4374.2 21.2 111 3342 18/23/25 9.0 CL- REASON PULLED ft/hr amps Klbs RPM psi 500 80 CCI Ca+ HIGH LOW AVERAGE 87 @ 9054 30 @ 9060 46.1 TRIP GAS= 1053u 0 @ 0 0 @ 0 0 WIPER GAS= 0 CHROMATOGRAPHYwpm) SURVEY= 0 11752 @ 9103 3261 @ 9059 5672.2 CONNECTION GAS HIGH= 16u 794 @ 9103 199 @ 9058 420.3 AVG= 16u 711 @ 9108 214 @ 9058 425.3 CURRENT 16u 460 @ 9054 127 @ 9099 288.4 CURRENT BACKGROUND/AVG 42u 319 @ 9054 66 @ 9099 159.2 LITHOLOGY/REMARKS LITHOLOGY Heavenly PRESENT liTHOLOGY Shale 50%, Siltstone 20%, Sandstone 30%. GAS DESCRIPTION Epoch Personel On Board= 4 DAilY ACTIVITY SUMMARY Test BOPs. rUN INTO HOLE - WASH/REAM LEDGES 4225-4263.4672-4839'. mAD PASS 9017-9053' Drill ahead. Report by: Bob Nichol Daily Cost 2540 f file://C:\DML%20DAT A\PHILLIPS\Heavenly _1 \Moming%20Reports\20020416.htm 4/29/02 Daily Report Page 1 of 1 01: j( l ~( PHilLIPS ALASKA ( North Slope DAILY WELLSITE REPORT ~ EPOCH Heavenly #1 REPORT FOR Dink Heim DATE Apr 17, 2002 TIM E 05:00:00 DEPTH 9505 YESTERDAY 9173 PRESENT OPERATION= Drill Ahead 24 Hour Footage 332 CASING INFORMATION 16" @ 91' 9-518" @ 3559' DEPTH INCLINATION AZIMUTH VERTICAL DEPTH 9213.79 9.40 253.46 8998.93 SU RVEY DATA 9310.32 8.25 251.39 9094.32 9406.39 7.31 250.27 9189.50 BIT IN FORMATION INTERVAL CONDITION REASON NO. SIZE TYPE SIN JETS IN OUT FOOTAGE HOURS T/BIC PULLED 4 8.5" HC MX03 E88DW 3x18 9053 462.7 31.8 DRilLING PARAMETERS HIGH LOW AVERAGE CURRçNT AVG RATE OF PENETRATION 29.9 @ 9415 6.5 @ 9369 16.0 13.1 ft/hr SURFACE TORQUE 5019 @ 9495 3378 @ 9425 4607.0 4783.8 amps WEIGHT ON BIT 26 @ 9431 9 @ 9415 22.8 22.0 KIbs ROTARY RPM 113 @ 9383 78 @ 9425 111.5 111 RPM PUMP PRESSURE 3493 @ 9434 1953 @ 9371 3348.9 3489 psi DRilLING MUD REPORT DEPTH: 9445 MW 10.0 VIS 64 PV 14 yp 50 FL Gels 23/30/34 Cl- 500 ( FC SOL 7.3 SD 0.35 Oil MBl pH 9.20 Ca+ 80 CCI MVVD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS HIGH LOW AVERAGE 91.7 0 TRIP GAS= 0 WIPER GAS= 0 SURVEY= 0 220 0 @ 9239 31 @ 9177 @ 0 0 @ 0 CH R OMA TOG RAPHY (p pm) 9239 3243 @ 9177 9239 256 @ 9177 9321 259 @ 9228 9321 168 @ 9228 9347 97 @ 9228 See Log LlTHOLOGY/REMARKS 11467.4 997.0 827.3 457.8 238.2 CONN ECTION GAS HIGH= 42u AVG= 41 u CURRENT 42u CURRENT BACKGROUND/AVG 92u METHANE(C-1) ETHAN ç(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL 39420 @ 2849 @ 1716 @ 888 @ 441 @ GAS DESCRIPTION LITHOLOGY Base Heavenly PRESENT LITHOLOGY Shale 40%, Siltstone 10%, Sandstone 3Ö%, Sand 20%. DAILY ACTIVITY SUMMARY Drill ahead Epoch Personal On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( file://C:\DML%20DA T A \PlllLLIPS\Heavenly _1 \Moming%20Reports\20020417.htm 4/29/02 Daily Report PHilLIPS ALASKA ( North Slope Heavenly #1 REPORT FOR Dink Heirn DATE Apr 17. 2002 TIM E 05:00:00 ( DAILY WELLSITE REPORT DEPTH 9590 YESTERDAY 9506 24 Hour Footage 84 CASING INFORMATION 16. @ 91' 9-518. @ 3559' DEPTH 9502.45 9551.51 9590.00 SURVEY DATA BIT IN FORMATION NO. SIZE TYPE 4 8.5H HC MX03 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT ( MW FC 10.45 VIS SOL MVVD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL INCLINATION 5.15 5.58 5.58 SIN E88DW INTERVAL JETS IN OUT 3x18 9053 9590 FOOTAGE 537 HIGH LOW 17.4 @ 9575 6.4 @ 9553 5027 @ 9530 2877 @ 9571 24 @ 9588 13 @ 9529 113 @ 9541 67 @ 9571 3682 @ 9573 2074 @ 9530 DEPTH: 9590 52 9.3 PV SD 17 0.35 yp Oil 40 FL MBL Page 1 of 1 ,( ~, ~ EPOCH PRESENT OPERATION= Downhole Logging AZIM UTH 246.95 246.72 246.72 VERTICAL DEPTH 9284.70 9333.51 9371.81 HOURS 39.7 CONDITION T/BIC REASON PULLED TO AVERAGE 10.1 4688.4 22.8 111.0 3490.4 CURRENT AVG 0.0 4450.4 24.5 112 3661 psi ftlhr amps Klbs RPM Gels 17/21'123 9.80 CL- 500 80 CCI pH Ca+ HIGH lOW AVERAGE 85 @ 9506 37 @ 9544 56.6 TRIP GAS= 0 0 @ 0 0 @ 0 0 WIPER GAS= 0 CHROMATOGRAPHY(ppm) SURVEY= 0 8532 @ 9506 3205 @ 9544 4993.7 CONNECTION GAS HIGH= 42u 753 @ 9506 245 @ 9578 415.9 AVG= 33u 662 @ 9506 228 @ 9578 406.7 CURRENT N/A N/A @ 9507 190 @ 9578 306.8 CURRENT BACKGROUND/AVG N/A 279 @ 9540 151 @ 9590 210.9 See log LITHOLOGY/REMARKS LITHOLOGY PRESENT LITHOLOGY Sand 20%, Sandstone 40%, Shale 30%, Siltstone 10%. GAS DESCRIPTION DAILY ACTIVITY SUMMARY Drill ahead. Circulate Bottoms up. Run Hi-viscosity sweep. Circulate/condition. Run dry job. POOH. Run in wI geophysical tools. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( file://C:\DML%20DA T A\P~LIPS\Heavenly _1 \Moming%20Reports\20020418.htm 4/29/02 Daily Report Page I of 1 ( { ~. PHILLIPS ALASKA (' North Slope DAILY WELLSITE REPORT ~ EPOCH Heavenly #1 REPORT FOR Dink Heim DATE Apr 19,2002 TIME 05:00:00 DEPTH 9590 YESTERDAY 9590 PRESENT OPERATION= Reaming 24 Hour Footage 0 CASING INFORMATION 16- @ 91' 9-518- @ 3559' DEPTH SURVEY DATA INCLINATION AZIMUTH VERTICAL DEPTH BIT INFORMATION NO. SIZE TYPE 5 8.5M HC MX03 SIN E88DW INTERVAL JETS IN OUT 3x18 FOOTAGE HOURS CONDITION T/BIC REASON PULLED DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT HIGH LOW @ @ @ @ @ @ @ @ @ @ DEPTH: 9590 AVERAGE CURRENT AVG pH 18/21/22 10.20 ft/hr amps Klbs RPM psi CL- 500 Ca+ 80 eci MW FC 10.50 VIS SOL 61 9.8 P\J SD 18 0.35 yp OIL 40 FL MBL Gels ( MWD SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS HIGH LOW AVERAGE METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUT AN E(C-4) PENT AN E(C-5) HYDROCARBONSHO~ INTERVAL @ @ @ @ @ @ @ @ @ @ TRIP GAS= 89u WIPER GAS= SURVEY= CONNECTION GAS HIGH= AVG= CURRENT CURRENT BACKGROUND/AVG 22u @ @ @ @ CHROMATOGRAPHY(ppm) LlTHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Sand 20%, Sandstone 40%,Shale 30%, Siltstone 10% DAILY ACTIVITY SUMMARY Rig up and run Schlumberger log run #1 (DSI/FMI) V\lireling stuck @ 4232'. RIH wi fishing tool. POOH. Run Bit/Roller Reamer + HWDP & Jars. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( file://C:\DML%20DA T A \PIDLLIPS\Heavenly _1 \Morning%20Reports\20020419.htm 4/29/02 Daily Report PHILLIPS ALASKA ( North Slope Heavenly #1 REPORT FOR Dink Heim DATE Apr 20. 2002 TIM E 05:00:00 { DAILY WELLSITE REPORT Page 1 of 1 f ~ EPOCH DEPTH 9590 YESTERDAY 9590 PRESENT OPERATION= Geophysical Logging 24 Hour Footage 0 SURVEY DATA CASING INFORMATION 16- @ 91' 9-518- @ 3559' AZIMUTH BIT IN FORMATION NO, SIZE TYPE 5 8,5M HC MX03 DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT MW 10.50 VIS FC ( MWD SUMMARY INTERVAL TO TOOLS GAS SUMMARY(units) DITCH GAS CUTTING GAS METHANE(C-1) ETHANE(C-2) PROPANE(C-3) BUT AN E(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL SOL DEPTH INCLINATION INTERVAL SIN JETS IN OUT E88DW 3x18 HIGH LOW @ @ @ @ @ @ @ @ @ @ DEPTH: 9590 61 PV 18 YP 40 FL Gels 9.8 SD 0,35 OIL MBL pH FOOTAGE AVERAGE HIGH LOW AVERAGE @ @ @ @ CHROMATOGRAPHY(ppm) @ @ @ @ @ @ @ @ @ @ UTHOLOGYlREMAR KS LITHOLOGY PRESENT LITHOLOGY Sand 20%, Sandstone 40%,Shale 30%, Siltstone 10% VERTICAL DEPTH HOURS CONDITION TIBIC REASON PULLED CURRENT AVG 18/21/22 10.20 ftlhr amps Klbs RPM psi CL- 500 Ca+ 80 CCI TRIP GAS= 3720u WIPER GAS= 0 SU RVEY= 0 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG 5u GAS DESCRIPTION DAILY ACTIVITY SUMMARY RIH to 4200'. Wash/ream 4200-5535', POOH to 4000', RIH to 9270',Rig up and run Schlumberger log run #1 (DSI/FMI) Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol ( file://C:\DML%20DAT A \PHILLIPS\Heavenly _1 \Moming%20Reports\20020420.htm 4/29/02 Daily Report Page 1 of 1 .{ ,i ,~t PHILLIPS ALASKA ( North Slope DAILY WELLSITE REPORT ~ EPOCH Heavenly #1 REPORT FOR Dink Heim DATE Apr 21,2002 TIM E 05:00:00 DEPTH 9590 YESTERDAY 9590 PRESENT OPERATION= Geophysical Logging 24 Hour Footage 0 CASING INFORMATION 16. @ 91' 9-518. @ 3559' SURVEY DATA DEPTH INCLINATION AZIMUTH VERTICAL DEPTH INTERVAL CONDITION REASON SIN JETS IN OUT FOOTAGE HOURS T/BIC PULLED E88DW 3x18 BIT IN FORMATION NO. SIZE TYPE 5 8.5" HC MX03 PV SD HIGH LOW @ @ @ @ @ @ @ @ @ @ DEPTH: 9590 yp OIL AVERAGE CURRENT AVG DRILLING PARAMETERS RATE OF PENETRATION SURFACE TORQUE WEIGHT ON BIT ROTARY RPM PUMP PRESSURE DRILLING MUD REPORT ftIhr amps Klbs RPM psi MW FC VIS SOL FL MBl Gels CL- pH Ca+ CCI ( MOO SUMMARY INTERVAL TOOLS TO GAS SUMMARY(units) DITCH GAS CUTTING GAS HIGH lOW AVERAGE METHANE(C-1) ETHANE(C-2) PROPAN E(C-3) BUTANE(C-4) PENTANE(C-5) HYDROCARBONSHO~ INTERVAL @ @ @ @ @ @ @ @ @ @ TRIP GAS= 2834u WIPER GAS= 0 SURVEY= 0 CONNECTION GAS HIGH= 0 AVG= 0 CURRENT 0 CURRENT BACKGROUND/AVG 9u @ @ @ @ CHROMATOGRAPHY(ppm) UTHOLOGY/REMARKS GAS DESCRIPTION LITHOLOGY PRESENT LITHOLOGY Sand 20%, Sandstone 40%,Shale 30%, Siltstone 10% DAilY ACTIVITY SUMMARY Run Schlumberger log run #1 (DS IIFM I). Unable to proceed beyond 5400'. POOH. RIH. Ream/Wiper trip. POOH and recommence logging. Epoch Personel On Board= 4 Daily Cost 2540 Report by: Bob Nichol t . " file://C:\D:ML%20DA T A\PIDLLIPS\Heavenly _1 \Moming%20Reports\20020421.htm 4/29/02 Re: Heavenly #1 l (, Subject: Re: Heavenly #1 Date: Wed, 27 Mar 2002 10:46:44 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: Mark A Chambers <mchambe2@ppco.com> CC: Bob Crandall <bob_crandall@admin.state.ak.us>, Daniel T Seamount JR <dan_seamount@admin.state.ak.us>, Cammy Oechsli <Cammy_Oechsli@admin.state.ak.us> dOd-o~Ð Mark, Bob Crandall and I discussed your request. One of the major statutory duties of the Commission is the protection of aquifers. In order to meet that duty, surface logs may be required where aquifer information is not available. Heavenly #1 fits this criteria given the minimal number of wells drilled in the vicinity. Ekvik appears to be the closest some 7 to 8 miles away. You correctly note that the surface hole at Grizzly #1 was logged, however there are approximately 14 miles between the drilling locations and it is not reasonable to extrapolate the Grizzly information over such a distance. We are unable to grant your request. Please call either myself or Bob Crandall at 793-1230. Tom Maunder, PE AOGCC Mark A Chambers wrote: > Tom.. > > As we discussed yesterday, the Approved Drilling Permit for Heavenly #1 > requires us to run Neutron-Density logs in the 12-1/4" surface hole. Since > we picked up the Neutron-Density Logs in surface hole on Grizzly #1 (as > required) and since our exploration budget is significantly reduced this > season and getting tighter by the day we would like to request a waver on > Heavenly #1. > > Also due to time constraints we will be moving Doyon 141 to Heavenly #1 > instead of Nabors 19E as originally specified in the Heavenly permit > request package. > > If you require any further information please let me know. > > Thank you. > > Mark Chambers > Exploration Drilling Engineer > Phillips Alaska, Inc. Tom Maunder <tom maunder@admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 1of2 3/27/02 2:47 PM Re: rig change request ~{ , (' Subject: Re: rig change request Date: Wed, 27 Mar 2002 09:33:57 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: Sharon Allsup-Drake <sallsup@ppco.com> ¿)Où -ofòD Sharon, Mark has already mentioned this to me. I understand that Doyon 141 will be used for Heavenly. You do not need to send a sundry. Tom Sharon Allsup-Drake wrote: > Tom- > we want to make a rig change for one of our exploration wells. > to send a 403 to cover this change? > > Thanks, Sharon > work: (907) 263-4612 > fax: (907) 265-6224 > office A TO-1530 > sallsup@ppco. com Do I need I Tom Maunder <tom maunder@admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 1 of 1 3/27/022:58 PM Re: Heavenly mud disposal j . .. ( Subject: Re: Heavenly mud disposal Date: Tue, 26 Mar 2002 09:37:14 -0900 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: Tom J Brassfield <tbrass@ppco.com> CC: Cammy Oechsli <Cammy_Oechsli@admin.state.ak.us>, Daniel T Seamount JR <dan_seamount@admin.state.ak.us> ( ~O~-OCeD Tom, As you note, this request is similar to the request made for the Grizzly well presently being drilled by 19E. By copy of this emaH, your proposal to dispose of the liquid waste developed drilling the Heavenly exploration via annular disposal in an approved annulus at the 2P Meltwater pad is approved. This approval is specifically for the Heavenly liquid drilling waste, as you note any cuttings will be hauled to G&I at OS 4. This approval does not authorize any increase in the 35,000 bbllimitation for any of the annuli on 2P pad. Good luck with the operations. Please call if there are any questions. Tom Maunder, PE Sr. Petroleum Engineer AOGCC Tom J Brassfield wrote: > Tom, we would like to request an exception to 20 AAC 25.080 (d) (4) > allowing the injection of Heavenly fluids at the 2P Meltwater pad for the > same reasons as outlined below for the Grizzly exploration well. Doyon 141 > should be moving to the Heavenly location WedfThur of this week after > completing the Lookout #1 well. > > Thanks, Tom > 265..6377 (w) > 275-7352 (p) > 265-6916 (f) > -..--- Forwarded by Tom J Brassfield/PPCO on 03/25/2002 11:15 AM ----- > > > > > > > > > > > > Tom, in response to your questions regarding disposal of Grizzly drilling > fluids (Exploration well approx 32 miles South of Meltwater) at the 2P > Meltwater Pad: . > The original email should have referenced drilling mud not cuttings to > be injected in annuli at the Meltwater 2P Pad > This request would entail an exception to 20 AAC 25.080 (d) (4) which > does not allow annular injection from another drill pad > All other operating practices remain unchanged i.e. an approved annulus > on 2P Pad with a maximum injection volume of 35,000 bbls per annulus. > Cuttings from Grizzly will be placed in the cuttings pit on location > (Standard Exploration practice) and taken to Prudhoe Bay Grind & Inject Tom J Brassfield 03/13/200203:01 PM To: Tom Maunder <tom_maunder@admin.state.ak.us> cc: Paul Mazzolini/PPCO@Phillips, Scott D Reynolds/PPCO@Phi/lips, Mark A Cham bers/PPCO@Phillips Subject: Grizzly mud disposal 3/26/029:37 AM 1 of 3 Re: Heavenly mud disposal - " -, ,i ( facility at OS4 at the end of the well. The haul is about 1/2 of that required to 1 R pad, and as referenced below decreases the traffic density north of 2P pad, especially when the B70 gravel haulers start their gravel work 3/15 between F pit and 2P Pad. > > > > > > > Any questions, please call. > > Thanks, Tom > 265-6377 (w) > 275-7352 (p) > 265-6916 (f) > ----- Forwarded by Tom J Brassfield/PPCO on 03/13/2002 02:08 PM ----- > > > > > > > > > > > Tom: > > Refresh my memory. Can we dispose Grizzly cuttings @ Meltwater? > > Mark > ----- Forwarded by Mark A Chambers/PPCO on 03/08/2002 04:44 PM ----- > > > > > > > > > > > > Tom, thanks for returning the phone call. In answer to your questions: > The Grizzly program is 9-5/8" surface casing with 7" production casing > (if run). > 19E has the ball mill/injection skid set-up at the Meltwater 2P pad for > annular disposal. > Obviously, it would be much shorter run for disposal from Grizzly to 2P Pad > and if we can reduce any traffic going North it would help from a safety > standpoint. We are resupplying the PAl & Anadarko Rolligon operations from > a pad South of Meltwater, we are supporting the rig operations at > Meltwater, and for a short period of time there will be a gravel haul along > the 2N to 2P Pad road. > > Thanks, Tom > 265-6377 (w) Mark A Chambers 03/08/200204:45 PM To: Tom J Brassfield/PPCO@Phillips cc: Subject: Grizzly cuttings disposal Tom J Brassfield 02/08/2002 03:04 PM To: Tom Maunder <tom_maunder@admin.state.ak.us> cc: Mark A Chambers/PPCO@Phillips, NSK Fld Orlg Supv/PPCO, Paul Mazzolini/PPCO@Phillips, Nabors 19E Company Man/PPCO@Phillips Subject: Grizzly cuttings disposal 2 of3 3/26/029:37 AM .~ ¡[ \ , ~~!Æ~E : f fÆ~fÆ~~~fÆ ALAS IiA 0 IL AND GAS CONSERVATI ON COMMISSION Paul Mazzolini Drilling Team Leader Phillips Alaska, Inc. PO Box 100360 Anchorage AK 9951 0 TONY KNOWLES. GOVERNOR 333 w. ""fTH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Re: Heavenly #1 Phillips Alaska, Inc. Permit No: 202-060 Sur. Loc. 2166' FSL, 2416' FEL, Sec. 4, T4N, R8E, UM Btmhole Loc. 1967' FSL, 1284' FWL, Sec. 4, T4N, R8E, UM Dear Mr. Mazzolini: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. A weekly status report is required from the time the well is spudded until it is suspended or plugged and abandoned. The report should be a generalized synopsis of the week's activities and is exclusively for the Commission's internal use. All dry ditch sample sets submitted to the Commission must be in no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Surface hole in this well must be logged with gamma ray, resistivity, and either sonic or neutron/density tools. Annular disposal has not been requested as part of the Permit to Drill application for Heavenly #1. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximately 24 hours) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Sincerely, Cæl1tn~Q1.v¿L < 1t4-/ Cammy ð-1echsli TayloJ() Chair BY ORDER OF THE COMMISSION DATED thisbL~ay of March, 2002 cc: Department of Fish & Game, Habitat Section wlo encl. Department of Environmental Conservation wlo enc!. ( STATE OF ALASKA ( ALASKA Oil AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 ~GA-- -S 17/0'- k?>/l\ --OJ 1 a. Type of work: Re-entry 2. Name of Operator Phillips Alaska, Inc. 3. Address P.O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 2166' FSL, 2416' FEL, SecA, T4N, R8E, UM At top of productive interval 2145' FSL, 2575' FEL, Sec. 4, T4N, R8E, UM At total depth 1967' FSL, 1284' FWL, Sec. 4, T4N, R8E, UM 12. Distance to nearest property line I 13. Distance to nearest well 1284' @ TD1284' @ TD None 16. To be completed for deviated wells Kickoff depth: 4500 MD 18. Casing program size Drill 0 Redrill 0 DDeepen 0 1b. Type of well. Exploratory 0 Stratigraphic Test 0 Service 0 Development Gas 0 Single Zone 0 5. Datum elevation (DF or KB) RKB 450' AMSL feet 6. Property Designation ASRC Lease # APC-OO4 / PAl Lease # AK-5206 7. Unit or property Name 11. Type Bond (see 20 AAC 25.0251) Exploratory Statewide 8. Well number Number Heavenly #1 59-52-180 9. Approximate spud date Amount March 27,2002 ./ $200,000 14. Number of acres in property 15. Proposed depth (MD and TVD) 2560 9475 ' MD / 9189 ' TVD 17. Anticipated pressure (see 20 AAC 25.035 (e)(2)) Maximum surface 3911 psig At total depth (TVD) psig Setting Depth Development Oil 0 Multiple Zone 0 10. Field and Pool Exploration feet Maximum hole angle 21.50 Hole Casing Weight 24" 16" 62.5# 12.25" 9.625" 40# 8.5" 7" 26# Specifications Grade Coupling B PEB L-80 BTC L-80 BTCM Length 91' 3660' 9451' Top Bottom Quantity of Cement MD TVD MD TVD (include stage data) 24' 24' 115' 115' Pre-Installed 24' 24' 3684' 3684' 350 sx AS Lite & 490 sx LiteCrete 24' 24' 9475' 9189' 400 sx LiteCrete 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total Depth: measured true vertical feet feet Plugs (measured) Effective Depth: measured true vertical feet feet Junk (measured) Casing Conductor Surface Production Length Size Cemented Measured depth True Vertical depth Liner RECEIVED Perforation depth: measured FEB 2 ~) /illi/ Alaska Oil & Gas Cons. Commission Anchorage true vertical 20. Attachments Filing fee 0 Property Plat 0 BOP Sketch 0 Diverter Sketch 0 Drilling program 0 Drilling fluid program 0Time vs depth plot Defraction analysis 0Seabed report 020 AAC 25.050 requirements 0 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Questions? Call Mark Chambers 265-1319 '-':) /J YVl- ~A J)--.- ) ðZ/ZS-/ZoD'~ Signed r~ I ' IGvóo~ Title: DrillingTeamLeader Date L- Paul Mazzolini Prp.nArp.rl hv 8hAmn Allslln-DrAkp. Commission Use Only ¡ Permit Number I API number I Approval date ~ I~ f\ I) ~ee cover letter .2. 02.. - CJ 6" 0 50- z.. V '7 - z 0 C>./ (;; ( I' 1..1 0\ for other requirements Conditions of approval Samples required ~ Yes 0 No Mud log requir~ .", Yes U No Hydrogen sulfide measures 0 Yes ~ No Directional survey required ~ Yes 0 No Required working pressure for BOPE 02M; 0 3M; 0 5M; 0 10M; 0 0 Jl ~\ Other: ~\>~, ,~,~\Ct.\ ~~ -\(t.~~. ~CJbtJ~~\"'^'-~'4"'--~'-N:~t.Á-~\:' 6L-~ Original Signed By by order of Cammy Ocehsli Approved by Commissioner the commission Date I , ,~ I éJ-- tJ :Ä Form 10-401 Rev. 12/1/85. :".~~. F"' \ ",..,,~ \ ~.. ~ A', L I» Ii : ,..--:1 ' ~ """" ¡., I LJ~\,t.)'l\\ "\ Submit in triplicate { Phillips Alaska, Inc. ( General Drillina Procedure Heavenly #1 1. / MIRU Nabors 19E over pre-installed 16" conductor casing. Weld landing ring on conductor. / NU Diverter and function test same. Notify regulatory agencies 48 hours prior to test. 2. 3. PU Directional BHA and prepare to spud. 4. / Spud well and directionally drill 12-1/4" hole to 9-5/8" surface casing point at 3,684' MD / 3,684' TVD as outlined in directional plan. Run MWD / LWD logging tools in drill string as required for directional monitoring and formation data gathering. 5. Circulate and condition well bore. Perform short trip. POOH to Run Casing. / Run and cement 9-5/8" 40# L -80 BTC casing string to surface. 6. 7. Note: Light weight permafrost cement lead slurry and Dowell LiteCrete high compressive, lightweight tail slurry will be utilized to assure cement returns to the surface in a one-stage job. Adequate excess cement will be pumped to ensure cement reaches the surface durpg the cement job. A TAM Port Collar will be placed in the 9-5/8" casing at approximately 1000' MD below the surface. Port collar will only be utilized if cement does not circulate to surface. As an alternative, if observations at surface indicate cement top is above the Port Collar, a top job may be performed in lieu of utilizing the port collar. This will be based on the cement thickening time and time required to trip in hole and open Port Collar to perform second stage cement job. A Top Job may only be performed after consulting with the AOGCC / Ji ND Diverter System. Install and test BOPE. Test casing to 2500 psi for 30 minutes. Notify regulatory agencies 48 hours prior to test. 8. PU Directional BHA. RIH and drill out .,çement, float collar, float shoe and 20' to 50' of new hole. Perform LOT / FIT not to exceed 16.0 ppg EMW. These test results must demonstrate that the integrity of the casing shoe will be sufficient to contain the anticipated well bore pressures. / Directionally drill 8-1/2" hole to TD (7" production casing point) at 9,475' MD /9,189' TVD as outlined in directional plan. Run MWD / LWD logging tools in drill string as required for directional monitoring and formation data gathering. 9. 10. Circulate and condition well bore. Perform short trip. POOH to run open hole Logs. 11. RU E-Line Unit. RIH and Log well as required. RD E-Line Unit. 12. PU Drill Pipe Conveyed Logging Tools (if required). RIH and Log well. POOH and LD Drill Pipe Conveyed Logging Tools 13. RIH to TD. 14. Circulate and condition well bore. Perform short trip. POOH to Run Casing j' 15. Run and cement 7" 26# L -80 BTC Casing. O"'~""~"-'" '~L . , " , J", :.' , ":'¡,*J~I~'¡JJÍ'~ {'" Phillips Alaska, Inc. ' 16. RIH with Cleanout Bit and Casing Scraper. Clean out to top of cement and displace well to seawater or kill weight brine. II ../ 17. RU E-Line Unit. RIH and obtain Bond Log (USIT). RD E-Line Unit. // /' 18. RIH and install 3-1/2" 9.3# L-80 EUE 8rd Completion Assembly. Test casing to 3000 psi for 30 minutes. Notify regulatory agencies 48 hours prior to test. 19. ND BOP, NU Tree and Test to 5000 psi. Freeze protect with Diesel. Rig down and move off Nabors 19E. 20. MI well testing equipment and surface test tanks. Perform production tests as required. Produced fluids will be either reinjected into the formation or trucked to Kuparuk or Alpine production facilities. 21. Upon completion of testing, plug and abandon or temporarily suspend the well as per AOGCC regulations. 22. Thoroughly clean location and block off further ice road access to ice location. 0 t""" ,,", ""l ¡ i, hi~ ,,",4I1iil,,# j- ( Phillips Alaska, Inc. ( DRILLING FLUID PROGRAM, PRESSURE CALCULATIONS, AND DRILLING AREA RISKS Heavenly #1 Drilling Fluid Properties: Heavenly #1 Property Grids (LSND Mud) Surface Spud to Base of Permafrost Base of Permafrost to Total Depth Initial Value Final Value Initial Value Final Value / Density (ppg) 10.0 10.0 .; 10.0 10.0 Funnel Viscosity 80-100 50- 70 45-60 45-60 (seconds) Yield Point 35-45 27-40 25- 35 15-30 (cP) Plastic Viscostiy (lb1100 13-20 15-22 15-25 15-25 sf) 10 second Gel Strength 10-20 10-20 13-25 13-25 (/b1100 sf) 10 minute Gel Strength 11-25 14-25 13-22 13-22 (lb1100 sf) pH 8.5-9.5 8.5-9.5 8.5-9.5 8.5-9.5 API Filtrate(cc) <15 <6 <6 <6 Solids (%) 5-8 6-11 6-10 6-11 Intermediate! Production Density (ppg) Funnel Viscosity (seconds) Yield Point (cP) Plastic Viscostiy (lb1100 sf) 10 second gel 10 minute gel pH API filtrate HTHP filtrate Solids % Drillina Fluid System: Drill Out to Total Depth Initial Value Final valuj' 9.6-10.0 10.0 40-55 40-55 15-22 10-20 10-19 13-22 9.0-9.5 <6 NC 6-11 18-25 14-22 10-19 13-22 9.0-9.5 <6 <12 6-11 Equipment on file with AOGCC for Nabors 19E. Drilling fluid practices will be in accordance with the regulations stated in 20 AAC 25.033. 0..1""'......".""".""'\'. r r fì . ~~ ¡ aJJ ¡j. á l- , ( ( Phillips Alaska, Inc. . Maximum Anticipated Sulface Pressure and Casina Design: The following information is used for calculation of the maximum anticipated surface pressures for the planned well: Casing Casing Fracture Pore Formation MASP Drilling Size Setting Depth Gradient Pressure Pore Gradient Pressure 16" 115' MD 1 115' TVD 13.50 ppg 8.90 ppg 53 psi NA 9-5/8" 3/684' MD 1 3/684' TVD 13.20 ppg 9.00 ppg 1724 psi 68 psi 7" 9,475' MD 1 9)89' TVD 14.30 ppg 10.30 ppg 4922 psi 2123 psi / Expected Maximum Mud Weights: 12-1/411 Surface Hole to 3,684' MD / 3,684' 1VD: 10.0 ppg 10.0 ppg 8-1/211 Pilot / Production Hole to 9,475' MD / 9,189' 1VD: Procedure for Calculating Maximum Anticipated Surface Pressure: MASP is determined as the lesser of 1) surface pressure at breakdown of the formation at the casing seat with a gas gradient to the surface, or 2) formation pore pressure at the next casing point less a gas gradient to the surface as follows: 1) MASP = [(FG x 0.052) - 0.11] x D Where: MASP = Maximum Anticipated Surface Pressure FG = Fracture Gradient at the casing seat in Ib/gal 0.052 = Conversion factor from Ib/gal to psi/ft 0.11 = Gas Gradient in psi/ft (above 10,000' TVD) D = True vertical depth to casing seat in ft from RKB -OR- 2) MASP = FPP - (0.11 x D) Where: FPP = Formation Pore Pressure at the next casing seat MASP Calculations 1. Drilling below 1611 Conductor Casing MASP = [(FG x 0.052) - 0.11] x D = [(13.5 ),0.052) - 0.11] x 115' = 68 psi -OR- MASP = FPP - (0.11 x D) = 1724 - (0.11 x 3684') = 1319 psi 2. Drilling below 9-5/811 Surface Casing MASP = [(FG x 0.052) - 0.11] x D MASP = [(13.2 x 0.052) - 0.11] x 3684' MASP = 2123 psi / MASP ~. C~(O.l1 x D;OR- - ~~i~ f (0.11 x 9189') = 911 psi "" ./ Of""',"',"",(""",.',',' ,","'.",!:'",Î'J,'.i,L ."' , I i \,iJ J u 'i i'~å: ( Phillips Alaska, Inc. ( Casing Design Performance Properties Size Weight Grade Connection Internal I Colla pse Yield 16" 63ppf B PEB Conductor Casing 9-5/8" 40 ppf L-80 BTC 5750 psi 3090 7" 26 ppf L-80 BTC-M 7240 psi 5410 Tensile Strength Joint Body 979 M 916 M / 667 M 604 M Well Proximity Risks: None. Drilling Area Risks: Shallow Hazards: See attached explanation Drilling Risks: Examination of the offset wells, Tulaga #1, Wolfbtn 32-7-8, Meltwater #1, Ekvik #1 (See attached mud weight versus depth graphs for these wells), reveal no subsurface hazards such as abnormal pressure or lost circulation zones. A Seismic Analysis was performed for the Heavenly #1 well and Pore Pressure/Fracture Gradient Curves derived. Again, no indications of abnormal pressure or weak formations were seen particularly at shallow depths. The mud weights planned for Heavenly #1 are conservatively based on those used during drilling of the offsets. Prudent and precautionary drilling/tripping techniques will be emphasized while drilling this well with specific regards to potential shallow gas hazards. Annular Pumpina Operations: Incidental fluids developed from drilling operations will be hauled to the nearest permitted Class II disposal well. (Note that cement rinseate will not be injected down the dedicated disposal well but will be recycled or held for an open annulus.) The Heavenly #1 surface/intermediate casing annulus will be filled with diesel after setting intermediate casing and prior to the drilling rig moving off of the well. If isolation is required per regulations over significant hydrocarbons, then sufficient cement volume will be pumped during the production cement job to cover those formations. PAl may request approval to inject or dispose of fluids in the, Heavenly #1, 9-5/8" x 7" annulus at a later date. This request would be made after sufficient data is available to meet the requirements of AOGCC's 20 MC 25.080. 0 ,r""'" . ,^"", .... ^' '; , I ' , ,: i . .' ," .).' . , U w ~ '~~ @ ~.iJ~' - ( Geoloay: Phillips Alaska, Inc. i( Anticipated geologic markers, depth uncertainty, fluid properties, and pore pressures are as follows: FORMATION Base Permafrost Base West Sak Sand (-80 / K-10 (-40/ K-5 / Top Seabee Silts-Ss Top Taos / Ayiyak-Ss Base Taos / Ayiyak-Ss (-35 Basinal Sh Top Heavenly / Torok-Ss Base Heavenly / Torok-55 TO Below Planned Well TO Top HRZ Base HRZ / Top Kuparuk C Base Kup C / LCU / Top Kup A Base Kup / Top Miluveach Formation Evaluation: DEPTH (55) 650' POSSIBLE FLUID TYPE EST. PORE PRESSURE, Dsi, 301 UNCERTAINTY 200' 150' 150' 250' 250' 250' 150' 100' 175' 175' ..,- 'fP ~ ~ 3434' 4876' 5033' 5160' 7940' 8014' 8460' 8739' Oil/Gas (7) 1607 2383 2460 2522 3964 4042 4487 4681 Oil/Gas (7) 9937' 10238' 10248' 10400' Anticipated logging, coring and testing for this well is as follows: I. II. III. IV. Logging 12-1/4" Surface Interval (0 - Surface Casing setting depth) LWD: GR / Res / PWD 8-1/2" Production Interval (Surface Casing setting depth to TD) LWD: GR / Res / Density - Neutron / PWD E-Line or Drill Pipe Conveyed: SP / FMI / Sonic / CMR / MDT Optional: Percussion Sidewall Cores Coring Full Diameter 4" Core - Location to be determined (Plan 1-90' core w/ optional 2nd 90' core) Mudlogging Mudlogging service should be in operation from the base of the surface conductor casing to TD. Service most likely will include ROP on 5' intervals, lithology, total gas, sample collection, gas analysis of cuttings, gas chromatography, and H2S detection Thirty-foot (30') wet and dry samples will be collected from surface to casing point +/-3234' 1VD SS Thirty-foot (30') wet and dry samples will be collected from +/- 3234' TVD SS to well TD. Ten-foot (10') wet and dry samples, or continuous, collected across the target intervals. Flow Testing Currently, Phillips plans to complete and test the Heavenly # 1 well. Flow testing and pressure build-up tests will be used to determine formation properties and estimate the commerciality of this exploratory well. A reservoir stimulation may be performed in the form of an acid or frac treatment. The flow period will be determined on-site in response to analysis of initial 0 ~;~'" ' L ,:' ! 1"1" f ~ I ~,~ ~ d ;iJ ¡/'~ ' ( Phillips Alaska, Inc. (' flow period, PBU and fluid properties. The well will be flowed to temporary surface production facilities consisting of gas separation and fluid storage tanks. Produced fluids will either be trucked to an existing production facility or reinjected into the formation following completion of the flow testing operations. Additional prospective intervals may be tested as described above or may be commingled with the previously tested intervals. If commingling is chosen, production logging will be performed during the flow test to determine the productivity of the individual zones. Or~....."n"..'..".""....ê'.."'.!'L. Ii, æ i ¡¡ '-',~ ~ ~ \. ;/'~\ : ,4' ;( Phillips Alaska, Inc. " ~, Heavenly #1 Drillina Hazards Summary (to be posted in Rig Floor Doghouse Prior to Spud) 12-1/4" Hole / 9-5/8" Casina Interval Event Conductor Broach Risk Level Low Gas Hydrates Low Running Sands and Gravels Moderate Abnormal Pressure in Surface Formations Low Sticky clay and tight hole Moderate Lost Circulation Low 8-1/2" Hole / 7" Casina Interval Event Sticky clay and tight hole Risk Level Moderate Hole swabbing on trips Moderate Abnormal Reservoir Pressure Moderate /' Hydrogen Sulfide gas Low Differential Sticking Low Lost circulation Moderate M itiqation StrateQY Monitor cellar continuously during interval. Mud gas detection, Increased mud weight, Decreased mud viscosity, Decreased circulating times, Controlled drilling rates, Low mud temperatures, Additions of Driltreat (Lecithin). Maintain planned mud parameters, Elevated mud viscosity from spud, High density sweeps. Diverter drills, increased mud weight. Reduced/Cautious trip speeds while drilling surface hole. Geologist on location to assist in picking surface casing shoe depth above the CSD/KiD marker. Attention to hole cleaning, PWD tools, wiper trips, mud properties Reduced pump rates, mud rheology, lost circulation material, use of low density cement slurries, caution while tripping Mitiqation Strateqy Attention to hole cleaning, PWD tools, wiper trips, mud properties Reduced trip speeds, Mud rheology, Proper hole filling (use of trip sheets), Pumping out of hole, Flow checks. Well control drills, increased mud weight, contingencies for top set casing string. H2S drills, detection systems, alarms, standard well control practices, mud scavengers Good drilling practices, Mud lubes, Keep string moving, Avoid stopping w/ BHA across sands. Reduced pump rates, reduced trip speeds, real time equivalent circulating density (ECD) monitoring, mud rheology, lost circulation material 0""""1' 0',,",,' '0 oiL ~ . i'" . . ,j~j~~~§:(~r'ill' 400 - 400 - 800 - 1200 - 1600 - 2000 - 2400 - 2800 - 3200 - ----- -I- Q) 3600 - Q) 'I- '-'" ..c 4000 - -I- 0.. Q) 0 4400 - 0 () -I- I- Q) > 4800 - Q) ::J I- ~ I V 5200 - 5600 - 6000 - 6400 - 6800 - 7200 - 7600 - 8000 - 8400 - 8800 - 9200 - 9600 400 0 - I bt RKB r p l~illí P S Elevation: 450 ~... Alaska, Structu re : Heaven Iy # 1 Field: Exploration 0 Bose Permafrost ~ PHILLIPS' rŒi 1650 Estimated TO Location: 1967' FSL, 1284' FWL Sec. 4, T4N, R8E, UM jJ 9 5/8 Casing 0 C-80/K-10 0 KOP If1 C ~ Well: Heav# 1 Location: North Slope, Alaska 0 2.00 0 4.00 6.00 8.00 10.00 12.00 14.00 DLS: 2.00 deg per 100 ft 262.88 AZIMUTH 1596' (TO TD) <- West (feet) 1500 1350 1200 1050 900 750 End Initial Build C-40/K-5 TGT - T I Taos Bgn Fnl Bid 16.98 18.98 DL5: 2.00 deg per 20.98 EDC Target - T/ Torok Location: 2003' FSL, 1568' FWL Sec. 4, T4N, R8E, UM t>- o--- 17); 0 TGT - T/Torok(Hvnly 5s) &0 >S-(9 ~ o¿. (9".1.- ); C'ifó' G';- , ~ lõ "0 ~í,.y¿. ".1.- <{'.v C35 Bose Heavenly 0 1200 1600 TARGET ANGLE 15.63 DEG 100 ft Estimated Surface Location: 2166' FSL, 2416' FEL Sec. 4, T4N, R8E, UM 600 450 300 150 0 400 800 Vertical Section (feet) -> ~ ); O'/. G';- "/~. ';- 0/ ---~ó¿. /0. ~ °>s- - 300 - 150 - 0 U) 0 c - ::f" <"0 C' ----- --+. CD CD - '-'" C', "0 ~ ~ - 150 ",(' 's- "/ - ~ 0' - 300 I V Target - T/ Taos Location: 2145' FSL, 2575' FEL Sec. 4, T4N, R8E, UM - 450 ... 600 MAXIMUM ANGLE 21.52 DEG TO 2000 AzImuth 262.88 with reference 0.00 N. 0.00 E from Heavenly # 1 r"""""""""""""""""""""""""""""""""""'".............,............., I Created by jones For: M Chambers I : Dote plotted: 7-Feb-2002 : I , I Plot Reference is Heavenly # 1 Verso # 1 . ¡ I ¡ ICoordinotes ore in feet reference Heavenly # 1.1 ¡ True Vertical Depths are reference Est RKB. ! I Riil1 I i BAKER ! I HUGHES 1................................J.NI.~.Q.................................. Q"""" 'jÎ~I¡,¡¡Y¡"i"~;';.J ¡,\"ø : E;~;-ï;;d-bÿ-j~-;:;;;~--------F;;~~--M--Cïï-am:b~"is¡ : Dote plotted: 7-Feb-2002 ! ; Plot Reference is Heavenly #1 Vers- 11. ¡ !coordinates are in feet reference Heavenly #1-! : True Vertical Depths are reference Est RKB- ! ~!dífi~ : ~R : : ......-s , INTEQ Phillips Alaska, Inc. Structure: Heavenly # 1 Well: Heav# 1 Field: Exploration Location: North Slope, Alaska - - , PHILLlPS\ rtliJ --- --- - - --- ---- - --- -- -- - -- -- - - -- --- ----- --- -- -- - --- -- - - - - - --- - -- - - -- - --- ---- ------ - - -- --- -- --- - ----- - --------- --- -- - - - -- ---- --- -- --- -- --- ---- - - ---- -- -- - - ----- - -- - ------ -- - -- ---- -- - ----- - - - - - - - - -n - - - - -- - - - - -- - - - - - - -. -- - - ----- - -- - - - -- --- -- - - -- - . -- ~~~~ PROFLE COMMEN~ DA~A ==== ~~o - ----- Point ----- MO Inc Oir TVO North East V. Sect Oe9/ - JO i Base Permafrost 1100.00 0.00 262.88 1100.00 0.00 0.00 0.00 0.00 19 5/8 Casing PI 3684.00 0.00 262.88 3684.00 0.00 0.00 0.00 0.00 jC-SO/K-10 3884.00 0.00 262.88 3884.00 0.00 0.00 0.00 0.00 iKOP 4500.00 0.00 262.88 4500.00 0.00 0.00 0.00 0.00 ¡ End Initial Build 5281.41 15.63 262.88 5271.76 -13.13 -105.09 105.91 2.00 ! C-40jK-5 5337.74 15.63 262.88 5326.00 -15.01 -120.15 1 21 .08 0.00 ¡TGT-T/ Taos '-', 5500.74 15.63 262.88 5482.98 -20.46 -163.72 165.00 ( 0 IBgn Fnl Bid 5632.64 15.63 262.88 561 0.00 -24.87 -198.98 200.53 0.00 jEOC 5927.40 21.52 262.88 5889.29 -36.50 -292.12 294.39 2.00 CC35 8615.57 21.52 262.88 8390.00 -158.81 -1270.75 1280.63 0.00 ~--']¡ 0.00 ~-.. :¡TGT - T/Torok(Hvnly 8695.10 21.52 262.88 8463.98 -162.43 -1299.70 1309.81 f )¡ """ ',Bose Heavenly 9174.55 21.52 262.88 891 0.00 -184.24 -1474.25 1 485.71 0.00 '""- '--"'n- ""'- >: =1--,--,ITO 9474.55 21.52 262.88 9189.08 -197.89 -1583.46 1595.78 0.00 f'"'-- ,----------------------------- ------------------------------------------------------------------------------------- --------------------------------- -------- ----------------------n______------------------- - ----------.--.----.-----.- ----- ( (' Phillips Alaska, Inc. Heavenly #1 Heav#l Heavenly #1 Exploration North Slope, Alaska PRO P 0 S A L LIS TIN G by Baker Hughes INTEQ Your ref: Heavenly #1 Verso #1 Our ref: prop5045 License: Date printed: 7-Feb-2002 Date created: 17-Dec-2001 Last revised: 7-Feb-2002 Field is centred on n70 20 37.100,w150 51 37.53 Structure is centred on 479641.037,5748269.391,999.00000,N Slot location is n69 43 45.416,w150 10 45.929 Slot Grid coordinates are N 5750442.000, E 477231.000 Slot local coordinates are 2166.49 N 2415.97 W Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North 0 """"'," . " ,c." ' ,- °, . .9 J J' , ..' ¡ Ê ~ ~ ~",¡ ~I a'.,,' J g ¡,'ÎmMD ¡' ( ( Phillips Alaska, Inc. PROPO5AL LI5TING Page 1 Heavenly #l,Heav#l Your ref: Heavenly #1 Verso #1 Exp1oration,North 51ope, Alaska Last revised: 7-Feb-2002 Measured Inclin Azimuth True Vert R E eTA N G U LA R G RID COO R D 5 G E 0 G RAP HIe Depth Degrees Degrees Depth COO R DIN ATE 5 Easting Northing COO R DIN ATE 5 0.00 0.00 262.88 0.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 500.00 0.00 262.88 500.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 1000.00 0.00 262.88 1000.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 1100.00 0.00 262.88 1100.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 1500.00 0.00 262.88 1500.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 2000.00 0.00 262.88 2000.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 2500.00 0.00 262.88 2500.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 3000.00 0.00 262.88 3000.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 3500.00 0.00 262.88 3500.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 3684.00 0.00 262.88 3684.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 3884.00 0.00 262.88 3884.00 O.OON O.OOE 477231. 00 5750442.00 n69 43 45.42 w150 10 45.93 4000.00 0.00 262.88 4000.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 4500.00 0.00 262.88 4500.00 O.OON O.OOE 477231.00 5750442.00 n69 43 45.42 w150 10 45.93 4600.00 2.00 262.88 4599.98 0.225 1.73W 477229.27 5750441.79 n69 43 45.41 w150 10 45.98 4700.00 4.00 262.88 4699.84 0.875 6. 92W 477224.07 5750441.15 n69 43 45.41 w150 10 46.13 4800.00 6.00 262.88 4799.45 1.955 15.57W 477215.42 5750440.10 n69 43 45.40 w150 10 46.37 4900.00 8.00 262.88 4898.70 3.465 27.66W 477203.33 5750438.62 n69 43 45.38 w150 10 46.71 5000.00 10.00 262.88 4997.47 5.405 43.19W 477187.80 5750436.72 n69 43 45.36 w150 10 47.15 5100.00 12.00 262.88 5095.62 7.765 62.12W 477168.87 5750434.40 n69 43 45.34 w150 10 47.69 5200.00 14.00 262.88 5193.06 10.555 84.44W 477146.54 5750431.67 n69 43 45.31 w150 10 48.32 5281.41 15.63 262.88 5271.76 13.135 105.09W 477125.88 5750429.14 n69 43 45.29 w150 10 48.91 5337.74 15.63 262.88 5326.00 15.015 120.15W 477110.82 5750427.30 n69 43 45.27 w150 10 49.34 5500.00 15.63 262.88 5482.27 20.435 163.53W 477067.44 5750422.00 n69 43 45.21 w150 10 50.57 5500.74 15.63 262.88 5482.98 20.465 163. 72W 477067.24 5750421.97 n69 43 45.21 w150 10 50.57 5500.76 15.63 262.88 5483.00 20.465 163.73W 477067.23 5750421.97 n69 43 45.21 w150 10 50.57 5632.64 15.63 262.88 5610.00 24.875 198.98w 477031.97 5750417.66 n69 43 45.17 w150 10 51.57 5700.00 16.98 262.88 5674.65 27.215 217.74W 477013.21 5750415.36 n69 43 45.15 w150 10 52.11 5800.00 18.98 262.88 5769.77 31.045 248.37W 476982.58 5750411.62 n69 43 45.11 w150 10 52.97 5900.00 20.98 262.88 5863.75 35.275 282.26W 476948.67 5750407.47 n69 43 45.07 w150 10 53.94 5927.40 21.52 262.88 5889.29 36.505 292.12W 476938.82 5750406.27 n69 43 45.06 w150 10 54.21 6000.00 21.52 262.88 5956.82 39.815 318.55W 476912.38 5750403.03 n69 43 45.02 w150 10 54.96 6500.00 21.52 262.88 6421. 95 62.565 500.57W 476730.32 5750380.76 n69 43 44.80 w150 11 00.13 7000.00 21.52 262.88 6887.09 85.315 682.60W 476548.25 5750358.50 n69 43 44.57 w150 11 05.29 7500.00 21.52 262.88 7352.22 108.055 864.62W 476366.18 5750336.23 n69 43 44.35 w150 11 10.45 8000.00 21.52 262.88 7817.35 130.805 1046.65W 476184.12 5750313.96 n69 43 44.13 w150 11 15.62 8500.00 21.52 262.88 8282.49 153.555 1228.67W 476002.05 5750291.69 n69 43 43.90 w150 11 20.78 8615.57 21.52 262.88 8390.00 158.815 1270.75w 475959.97 5750286.54 n69 43 43.85 w150 11 21.97 8695.10 21.52 262.88 8463.98 162.435 1299.70W 475931.01 5750283.00 n69 43 43.81 w150 11 22.79 8695.12 21.52 262.88 8464.00 162.435 1299.71W 475931.00 5750283.00 n69 43 43.81 w150 11 22.79 9000.00 21.52 262.88 8747.62 176.305 1410.70w 475819.98 5750269.42 n69 43 43.68 w150 11 25.94 9174.55 21.52 262.88 8910.00 184.245 1474.25W 475756.42 5750261.65 n69 43 43.60 w150 11 27.74 9474.55 21.52 262.88 9189.08 197.895 1583.46W 475647.18 5750248.29 n69 43 43.46 w150 11 30.84 All data in feet unless otherwise stated. Calculation uses minimum curvature method. Coordinates from Heavenly #1 and TVD from Est RKB (450.00 Ft above Mean 5ea Level). Bottom hole distance is 1595.78 on azimuth 262.88 degrees from wellhead. Total Dogleg for wellpath is 21.52 degrees. Vertical section is from wellhead on azimuth 262.88 degrees. Grid is alaska - Zone 4. Grid coordinates in FEET and computed using the Clarke - 1866 spheroid Presented by Baker Hughes INTEQ 0".""""'" '" ,~,' '. ",," ., ,', ." ; , 'I il : 'i ~ 1 . ¡j !II ~ I, iJ: '" 1,1 '", .. ,,' ,,'. iI .. æ '..... ~ ,w ,i c.I.~ ,,1;;- { ( Phillips Alaska, Inc. Heavenly #1,Heav#l Exp1oration,North Slope, Alaska PROPOSAL LISTING Page 2 Your ref: Heavenly #1 Verso #1 Last revised: 7-Feb-2002 Comments in wellpath -------------------- -------------------- MD TVD Rectangular Coords. Comment ----------------------------------------------------------------------------------------------------------- 1100.00 1100.00 O.OON O.OOE Base Permafrost 3684.00 3684.00 O.OON O.OOE 9 5/8" Casing pt 3884.00 3884.00 O.OON O.OOE C-80/K-10 4500.00 4500.00 O.OON O.OOE KOP 5281. 41 5271.76 13.13S 105.09W End Initial Build 5337.74 5326.00 15.015 120.15W C-40/K-5 5500.74 5482.98 20.465 163.72W TGT-TI Taos 5500.76 5483.00 20.465 163.73W Heav#l Taos TGT Rvsd 17 Dec 01 5632.64 5610.00 24.875 198.98W Bgn Fnl BId 5927.40 5889.29 36.505 292.12W EOC 8615.57 8390.00 158.815 1270.75W C35 8695.10 8463.98 162.435 1299.70w TGT - T/Torok(Hvnly 5s) 8695.12 8464.00 162.435 1299.71W Heavenly#1 Heavenly TGT 120CT01 9174.55 8910.00 184.245 1474.25W Base Heavenly 9474.55 9189.08 197.895 1583.46w TD 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 O.OOE 3684.00 9474.55 3684.00 9189.08 O.OON 197.895 O.OOE 1583.46W 9 5/8" Casing 7" Casing Targets associated with this wellpath ------------------------------------- ------------------------------------- Target name Geographic Location T.V.D. Rectangular Coordinates Revised ----------------------------------------------------------------------------------------------------------- Heav#1 Taos TGT Rvsd Heavenly#1 Heavenly 475931.000,5750283.000,-2.000 5483.00 8464.00 20.465 162.435 163.73W 1299.71W 19-0ct-2001 19-0ct-2001 II 0 I~ I' ~~ j . .. I L f ( Phillips Alaska, Inc. Heavenly #1 Heav#l Heavenly #1 Exploration North Slope, Alaska PRO P 0 S A L LIS TIN G by Baker Hughes INTEQ Your ref: Heavenly #1 Verso #1 Our ref: prop5045 License: Date printed: 7-Feb-2002 Date created: 17-Dec-2001 Last revised: 7-Feb-2002 Field is centred on n70 20 37.100,w150 51 37.53 Structure is centred on 479641.037,5748269.391,999.00000,N Slot location is n69 43 45.416,w150 10 45.929 Slot Grid coordinates are N 5750442.000, E 477231.000 Slot local coordinates are 2166.49 N 2415.97 W Projection type: alaska - Zone 4, Spheroid: Clarke - 1866 Reference North is True North 0 n ~,"'" ", ;! '~L " 'j W, ,I ' J ï j \.ø.~ J jJ' ,d i-~ " (" Phillips Alaska, Inc. Heavenly #I,Heav#1 Exploration,North Slope, Alaska Measured Inclin. Azimuth True Vert Depth Degrees Degrees Depth 0.00 500.00 1000.00 1100.00 1500.00 2000.00 2500.00 3000.00 3500.00 3684.00 3884.00 4000.00 4500.00 4600.00 4700.00 4800.00 4900.00 5000.00 5100.00 5200.00 5281.41 5337.74 5500.00 5500.74 5500.76 5632.64 5700.00 5800.00 5900.00 5927.40 6000.00 6500.00 7000.00 7500.00 8000.00 8500.00 8615.57 8695.10 8695.12 9000.00 9174.55 9474.55 6.00 8.00 10.00 12.00 14.00 15.63 15.63 15.63 15.63 15.63 15.63 16.98 18.98 20.98 21.52 21.52 21.52 21.52 21.52 21.52 21.52 21.52 21.52 21.52 21.52 21.52 21.52 0.00 0.00 0.00 0.00 0.00 262.88 262.88 262.88 262.88 262.88 0.00 0.00 0.00 0.00 0.00 262.88 262.88 262.88 262.88 262.88 0.00 0.00 0.00 2.00 4.00 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 262.88 0.00 500.00 1000.00 1100.00 1500.00 2000.00 2500.00 3000.00 3500.00 3684.00 3884.00 4000.00 4500.00 4599.98 4699.84 4799.45 4898.70 4997.47 5095.62 5193.06 5271.76 5326.00 5482.27 5482.98 5483.00 5610.00 5674.65 5769.77 5863.75 5889.29 5956.82 6421.95 6887.09 7352.22 7817.35 8282.49 8390.00 8463.98 8464.00 8747.62 8910.00 9189.08 R E C TAN G U L A R COO R DIN ATE S 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.22 S 0.87 S 1.95 S 3.46 S 5.40 5 7.76 5 10.55 5 13.13 5 15.01 5 20.43 5 20.46 5 20.46 5 24.87 5 27.21 5 31.04 5 35.27 5 36.50 5 39.81 5 62.56 5 85.31 5 108.05 S 130.80 5 153.55 5 158.81 5 162.43 5 162.43 5 176.30 5 184.24 5 197.89 5 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 0.00 E 1.73 W 6.92 W 15.57 W 27.66 W 43.19 W 62.12 W 84.44 W 105.09 W 120.15 W 163.53 W 163.72 W 163.73 W 198.98 W 217.74 W 248.37 W 282.26 W 292.12 W 318.55 W 500.57 W 682.60 W 864.62 W 1046.65 W 1228.67 W 1270.75 W 1299.70 W 1299.71 W 1410.70 W 1474.25 W 1583.46 W Dogleg Deg /1 00 ft ( PROPOSAL LI5TING Page 1 Your ref: Heavenly #1 Verso #1 Last revised: 7-Feb-2002 Vert Sect 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Base Permafrost 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9 5/8" Casing pt 0.00 0.00 0.00 2.00 2.00 0.00 C-80/K-10 0.00 0.00 KOP 1. 75 6.98 2.00 2.00 2.00 2.00 2.00 15.69 27.88 43.52 62.60 85.10 2.00 0.00 0.00 0.00 0.00 105.91 121. 08 164.80 165.00 165.00 End Initial Build C-40/K-5 TGT-TI Taos Heav#l Taos TGT Rvsd 17 Dec 01 0.00 2.00 2.00 2.00 2.00 200.53 Bgn Fnl BId 219.44 250.30 284.46 294.39 EOC 0.00 0.00 0.00 0.00 0.00 321.02 504.47 687.91 871.35 1054.79 0.00 0.00 0.00 0.00 0.00 1238.23 1280.63 1309.81 1309.82 1421.67 C35 TGT - T/Torok(Hvnly 5s) Heavenly#l Heavenly TGT 120CTOl 0.00 0.00 1485.71 Base Heavenly 1595.78 TD All data is in feet unless otherwise stated. Coordinates from Heavenly #1 and TVD from Est RKB (450.00 Ft above Mean 5ea Level). Bottom hole distance is 1595.78 on azimuth 262.88 degrees from wellhead. Total Dogleg for wellpath is 21.52 degrees. Vertical section is from wellhead on azimuth 262.88 degrees. Calculation uses the minimum curvature method. Presented by Baker Hughes INTEQ 0 R' ~ ,~,," ~ -, ~ "L "'i i \;j J d d¡~,i " ~. ( Phillips Alaska, Inc. Heavenly #l,Heav#l Exploration,North 51ope, Alaska PROPO5AL LI5TING Page 2 Your ref: Heavenly #1 Verso #1 Last revised: 7-Feb-2002 Comments in wellpath -------------------- -------------------- MD TVD Rectangular Coords. Comment ----------------------------------------------------------------------------------------------------------- 1100.00 1100.00 0.00 N 0.00 E Base Permafrost 3684.00 3684.00 0.00 N 0.00 E 9 5/8" Casing pt 3884.00 3884.00 0.00 N 0.00 E C-80/K-I0 4500.00 4500.00 0.00 N 0.00 E KOP 5281.41 5271.76 13.13 5 105.09 W End Initial Build 5337.74 5326.00 15.01 5 120.15 W C-40/K-5 5500.74 5482.98 20.46 5 163.72 W TGT-TI Taos 5500.76 5483.00 20.46 5 163.73 W Heav#l Taos TGT Rvsd 17 Dec 01 5632.64 5610.00 24.87 5 198.98 W Bgn Fnl BId 5927.40 5889.29 36.50 5 292.12 W EOC 8615.57 8390.00 158.81 5 1270.75 W C35 8695.10 8463.98 162.43 5 1299.70 W TGT - T/Torok(Hvnly 5s) 8695.12 8464.00 162.43 5 1299.71 W Heavenly#l Heavenly TGT 120CTOI 9174.55 8910.00 184.24 5 1474.25 W Base Heavenly 9474.55 9189.08 197.89 5 1583.46 W TO Casing positions in string 'A' ------------------------------ ------------------------------ Top MD Top TVO Rectangular Coords. Bot MO Bot TVD Rectangular Coords. Casing ----------------------------------------------------------------------------------------------------------- 0.00 0.00 0.00 0.00 O.OON O.OON O.OOE O.OOE 3684.00 9474.55 3684.00 9189.08 O.OON 197.895 O.OOE 1583.46W 9 5/8" Casing 7" Casing Targets associated with this wellpath ------------------------------------- ------------------------------------- Target name Geographic Location T.V.O. Rectangular Coordinates Revised ----------------------------------------------------------------------------------------------------------- Heav#l Taos TGT Rvsd Heavenly#l Heavenly 475931.000,5750283.000,-2.000 5483.00 8464.00 20.465 162.435 163.73W 1299.71W 19-0ct-2001 19-0ct-2001 I] 0 [',""",,' " ,.-, " /' ~ '°,' 1 ' ,on', ' "I , ,i~' d \Å J ~ 'tt&' "'¡fl',. ~",~venly #1 Planned Completion Schematic (Sheet 1 of 2) Exploration Well - Confidential Conductor: 16",62.58# Set @ +1- 115' MD TAM Port Collar: 9-5/8" BTC Box x Pin Set @ 1000' MD Surface Casing 9-5/8" 40# L-80 BTC Float Collar to Surface Float Collar: Weatherford - Single Valve 9-5/8" 32-53# BTC Box x Pin (2) Joints Casing: 9-5/8" 40# L-80 BTC Float Shoe: Weatherford - Single Valve 9-5/8" 32-53# BTC Box Up TD 12-1/4" Hole @ 3684' MD, 3684' TVD Production Casing 7" 26# L-80 BTC Float Collar to Surface Float Collar: Weatherford - Single Valve 7" 20-35# BTC Box x Pin (2) Joints Casing: 7" 26# L-80 BTC Float Shoe: Weatherford - Single Valve 7" 20-35# BTC Box Up II ~ ~ ~ ~ ~ i ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ......d ~ ¡ ~ ~ ~ ~ ~ 1 ~ ~ ~ .. ~ ~ Bill 1 ~ 1 ~ ~ ~ 1 ~ 1 ~ _I ~ ~ ~ ~ ~ 1 ~ ~ ~ I ~ ~ ~ ~ i 1 ~ ~ ~ ~ ~ ~ ~ ~ ~ I ~ ~ ~ ~ ~ 1 ~ I ~ I ~ I ~ - ~ ~ ~ ~ ~ ~ ~ ~ ~ i I i I z --". I. z --. ø. i I ~ I i I ~ - ~ Z mm ~. ~ um- !J RI ~ ~ i ~- ~ ~ ~ ~ i I i I ~ ~ ~ I ~ I ~ I ~ ~ ~ I ~ I ~ ~ ~ ~ ~ I ~ I ~ ~~ ~ ~ I ~ ~ w I ~ I ~ I ~ I I I ~ I I ~ I ~ I I I I I I I I I I I I I I I I I I ~ TD 8-1/2" Hole @ 9475' MD, 9189' TVD PHilliPS Alaska, Inc. A Subsidiary of PHilLIPS PETROLEUM COMPANY Tubing Hanger: FMC Gen V Hanger wi 3-1/2" L-80 EUE 8rd Mod pup joint installed Tubing: (1) Joint 3-1/2" L-80 EUE 8rd Mod installed below tubing hanger Spaceout Tubing Pups ( as required): 3-1/2",9.3#, L-80, EUE 8rd Mod Tubing ( as required): 3-1/2",9.3#, L-80, EUE 8rd Mod Landing Nipple: 3-1/2" Camco 'DS' wI 2.875" No-Go Profile Tubing ( as required): 3-1/2",9.3#, L-80, EUE 8rd Mod Gas Lift Mandrel: 3-1/2" x 1" Camco 'KBUG' GLM wI dummy valves and latches, 6-foot handling pups installed on top and bottom. Tubing ( as required): 3-1/2", 9.3#, L-80, EUE 8rd Mod Gas Lift Mandrel: 3-1/2" x 1" Camco 'KBUG' GLM wi dummy valves and latches, 6-foot handling pups installed on top and bottom. Tubing ( as required): 3-1/2", 9.3#, L-80, EUE 8rd Mod Landing Nipple: 3-1/2" Halliburton 'X' Nipple wI 2.813" Selective Profile. Tubing I Pup Joints ( as required): 3-1/2",9.3#, L-80, EUE 8rd Mod PBR I Packer Assembly by Baker Oil Tools: Packer Setting Depth TBD See Sheet 2 for Lower Completion ( Packer Assembly and Below) Heavenly Schematic v1. 0 prepared by Mark Chambers 02/20/02 OR rt') '"1 ~ A l I r.' ." ....,.f .';;:\ .' \..:'1 ~ Ii !;,' 1ø K\,dven Iy #1 Planned Completion Schematic (Sheet 2 of 2) Exploration Well - Confidential Production Casing 7" 26# L-BO BTC Float Collar to Surface ~~ ~ ~ ~ ~ ~ ~- ~ ~ æ ~ ~- i ~ EjI------ ~ Z ----n ~ Z "'. ~"*""'-r"""'~"'r'~" ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ i ~ i ~ ~ ~ ~ ~ ~ ~ ~ ~ i ~ I ~ ~ i i ~ i ~ æ I ~ "" ~ æ ". I i ~ ~ ~ i ~ i ~ ~ ~ i ~ i ~ I ~ i ~ i ~ I ~ I ~ ~ I I I i ~ ~ ~ i ~ ~ ~ I ~ i ~ i I ~ ~ ~ ~ ~ ~ ~ ~ i ~ ~ ~ i ~ i ~ ~ ~ ~ ~ ~ ~ fi '~ ~ ~ ~L Float Collar: Weatherford - Single Valve 7" 20-35# BTC Box x Pin (2) Joints Casing: 7" 26# L-BO BTC Float Shoe: Weatherford - Single Valve 7" 20-35# BTC Box Up TD 8-1/2" Hole 9475' MD, 9189' TVD PBR / Packer Assembly, by Baker Oil Tools, consisting of the following: Packer Setting Depth TBD (1) Handling Pup Joint: 3-1/2",9.3#, L-BO, EUE Brd Mod (6 foot length) (1) Polished Bore Recepticle with Seal Stem: Baker, 12 ft of seal travel, pinned to shear from PBR with 39 KSI overpull (1) Tubing Anchor: Baker, Model K-22 wi Tubing Seal Nipple (1) Packer: Baker, SABL-3, pinned for 1500 psi shear (1) Crossover Sub: Baker, 4" LTC Box X 3-1/2" EUE 8rd Pin (1) Handling Pup Joint: 3-1/2",9.3#, L-BO, EUE Brd Mod (6 foot length) Tubing ( 1 Joint): 3-1/2",9.3#, L-BO, EUE Brd Mod Gas Lift Mandrel: 3-1/2" x 1" Camco 'KBUG' GLM wI dummy valves and latches, 6-foot handling pups installed on top and bottom. Tubing / Pup Joints ( as required): 3-1/2", 9.3#, L-BO, EUE 8rd Mod Gas Lift Mandrel: 3-1/2" x 1" Camco 'KBUG' GLM wI dummy valves and latches, 6-foot handling pups installed on top and bottom. Tubing / Pup Joints ( as required): 3-1/2",9.3#, L-BO, EUE Brd Mod Landing Nipple: 3-1/2" Halliburton 'XN' Nipple wi 2.750" No-Go Profile. Tubing / Pup Joints ( as required): 3-1/2",9.3#, L-BO, EUE 8rd Mod Crossover Sub: 3-1/2" EUE 8rd Box x 2-7IB" EUE 8rd Box Tubing Conveyed Perforating Assembly, by Halliburton Energy Services, consisting of the following: (1) Ported Sub (Balanced Isolation Tool): Halliburton, 2-7/8" EUE 8rd Box (1) Time Delayed Firing Head: Halliburton, 2-1/2", pinned with 7 pins for minimum 3543 psi surface pressure in 8.6 ppg seawater. (1) Tubing Auto Release: Halliburton (x) Spacers as Required: Halliburton, 3-3/8" (x) Perforating Guns with Stirn Sleeve: Halliburton, 90 foot length, 4-5/8", 5 SPF, Top Shot @ +/- -' MD / _'TVD (1) Firing Head: Halliburton, Time Delay with Ported Bull Plug, pinned with 7 pins for minimum 3543 psi surface pressure in 8.6 ppg seawater PBTD (Top of Float Collar) 9389' MD, 9109' TVD Heavenly Schematic v1. 0 prepared by Mark Chambers 02120/02 OR" Pl"\ .~ ~1, ø J~ l Li.r ' j 'IJ II i' " ' ,; "I i , ,f ¡g lø:~ ,Y "!:'JII Rig: Nabors 19E Location: Exploration Client: Phillips Alaska, Inc. Revision Date: 12/20/2001 Prepared by: Kevin Tanner Location: Anchorage, AK Phone: (907) 265-6205 Mobile: (907) 230-6628 email: ktanner@slb.com < TOC at Surface / Prev;ous Csg. < 16", 62.6# casing at 120' MD < Base of Permafrost at 1,100' MD (1,100' ìVD) < Top of Tail at 1,200' MD i~¡ ,¡¡¡¡,I d' I~'I < 9 5/8" 40.0# casing in 121/4" OH '~"' ""'" 1D at 3,684' MD (3,684' ìVD) . Mark of Schlumberger c ' . - ¡CADE Preliminary Job Design 9 5/8" Surface S chlumberger Preliminary Job Design based on limited input data. For estimate purposes only. " Volume Calculations and Cement Systems /' Volumes are based on 350%êxcess in the permafrost and 45% excess below the permafrost. The top of the tail slurry is designed to be at 1 ,200' MD. Lead Slurry Minimum pump time: 250 min. (pump time plus 90 min.) ARCTICSET Lite @ 10.7 ppg, Class G + 50%0124, 9%(BWOW)D44, 0.6%D46, 30%053, 1.5%S1, 1.5%D79, 0.5%D65 - 4.44 ft3/sk 0.7632 fe/ft x (120') x 1.00 (no excess) = 0.3132 fe/ft x (1100' - 120') x 4.50 (350% excess) = 0.3132 fe/ft x (1200' - 1100') x 1.45 (45% excess) = 91.6 fe + 1381.2 fe + 45.4 ft3 = 1518.2 fe 14.44 ft3/sk = Round up to 350 sks 91.6 fe 1381.2 fe 45.4 fe 1518.2 fe 341.9 sks Have 300 sks of additional Lead on location for Top Out stage, if necessary. Tail Slurry Minimum pump time: 190 min. (pump time plus 90 min.) LiteCRETE @ 12.0 ppg - 2.40 ft3/sk 0.3132 fe/ft x (3684' - 1200') x 1.45 (45% excess) = 0.4257 fe/ft x 80' (Shoe Joint) = 1128.1 fe + 34.1 fe = 1162.2 fel 2.4 fe/sk = Round up to 490 sks 1128.1 fe 34.1 fe 1162.2 fe 484.3 sks BHST = 87°F, Estimated BHCT = 84°F. (BHST calculated using a gradient of 2.2°F/1 00 ft. below the permafrost) PUMP SCHEDULE Pump Rate Stage St T" Cumulative Stage Volume age Ime r" (bpm) ( " ) Ime (bbl) mln ( " ) mln CW 1 00 5 50 10.0 10.0 Drop Bottom Plug 3.0 13.0 MudPUSH XL 5 50 10.0 23.0 Lead Slurry 5 277 55.4 78.4 Tail Slurry 5 209 41.8 120.2 Drop Top Plug 3.0 123.2 Displacement 5 253 50.6 173.8 Slow Rate 3 20 6.7 180.5 MUD REMOVAL Recommended Mud Properties: 10 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 ~ 17-21, T y ~ 20-25 Centralizers: Recommend 1 per joint across zones of interest for proper cement placement. OR "..'...':"'" "J ," g'..'~. { -,r ,':¡ 'I .,'.'," i:¡ I ~I;J d ,~i ')1 ). ';~ ~~ Rig: Nabors 19E Location: Exploration Client: Phillips Alaska, Inc. Revision Date: 12/20/2001 Prepared by: Kevin Tanner Location: Anchorage, AK Phone: (907) 265-6205 Mobile: (907) 230-6628 email: ktanner@slb.com i'I'I,' , ,! , [8 .','," : '" ii" Previous Csg. < 9 5/8", 40.0# casing at 3,684' MO < Top of Tail at 5,001' MO / """ ,!I\ < 7", 29.0# casing in 8 1/2" OH TO at 9,475' MO (9,189' TVO) . Mark of Schlumberger C, . .CADE Preliminary Job Design 7" Production Casing Schlumberger Preliminary Job Design based on limited input data. For estimate purposes only. Volume Calculations and Cement Systems Volumes are based on 65%-"excess. Top of Tail slurry is designed to be at 5501' (500' above the upper target zone). Tail Slurry Minimum thickening time: 200 min. (Pump time plus 90 min.) LiteCRETE @ 12.0 ppg - 2.40 ft3/sk 0.1268 fe/ft x 4474' x 1.65 (65% excess) = 0.2086 ft3/ft x 80' (Shoe Joint) = 936.1 fe + 16.7 ft3 = 952.8 ft3/ 2.4 fe/sk = Round up to 400 sks 936.1 fe 16.7 fe 952.8 fe 397.0 sks BHST = 208°F, Estimated BHCT = 159°F. (BHST calculated using a gradient of 2.2°F/1 00 ft. below the permafrost) PUMP SCHEDULE Pump Rate Stage St T" Cumulative Stage Volume age Ime T" (bpm) ( " ) Ime (bbl) mm ( " ) mm CW 1 00 5 40 8.0 8.0 Drop Bottom Plug 3.0 11.0 MudPUSH XL 5 50 10.0 21.0 Tail Slurry 5 171 34.2 55.2 Drop Top Plug 3.0 58.2 Displacement 5 329 65.8 124.0 ... Slow Rate 3 20 6.7 130.7 MUD REMOVAL Recommended Mud Properties: 11.0 ppg, Pv < 15, T y < 15. As thin and light as possible to aid in mud removal during cementing. Spacer Properties: 11.5 ppg MudPUSH* XL, Pv ~ 19-22, T y ~ 22-29 Centralizers: Recommend 1 per joint across zones of interest for proper cement placement. 0 !!"'1%, ',,', .: , ,""" , ~ " \1: " ~ ',q¡ ,I ;"1 ". " ¡'; , , '~." !" ( I' ",' I J :1/; ;o>..J ','L¡¡¡¡ l' ~, ", ~ PHilliPS PETROLEUM COMPANY To: Martin Olsen Tom Brassfield A TO-1388 A TO-1550 From: Herbert Swan A TO-1370 Subject: Pre-Drill Seismic Pore Pressure Prediction for Kuparuk Uplands Proposed Wells Grizzly #1, #2, #3, Heavenly #1, #2 and Supercub #1 CONFIDENTIAL Date: November 12, 2001 Summary Seismic velocity data was used to predict pore pressures likely to be encountered in six proposed well locations. A local compaction trend and a local pressure calibration model were established using control from the only four wells in the vicinity: Tulaga #1, Wolfbtn #32-7-8, Meltwater #1 and Ekvik #1. The compaction trend and calibration model established from these wells were applied to velocities from the Grizzly 3D seismic survey to predict pore pressures. These predictions show no apparent shallow hazards or large pressure / anomalies at the proposed wells located within the 3D survey. One proposed well (Grizzly 3 in the Grizzly "e" block) does not lie within this 3D survey. For this well, a 20 seismic line was used instead. This 20 line also shows no apparent shallow hazards or large pressure buildups at the Grizzly 3 location which excæd 12 Ibslgal. However a large potential pressure buildup close to the proposed location is indicated (Figure 14). This apparent pressuœ buildup could be the result of a local lithology change, a missed velocity pick, or the poorer quality of the 20 seismic data, but it warrants further analysis before this location is drilled. Pressure Calibration from Well LoQs: Phillip's PPFG software (developed by AReO Exploration and Production Technology) was used to calculate the predicted pore pressures. 0",,'/"" ""', , '~L ,I' i;';~' ~ ~~ ~ ~ ð,j/~'~\ : ( ( Four existing wells in the Kuparuk Uplands area were used to establish both a local normal compaction trend line and a pressure calibration model. These wells were: Ekvik 1, Meltwater 1, Wolfbtn 32-7-8 and Tulaga 1. It was found that a single normal compaction trend would not optimally fit all four wells. However, a single compaction trend slope, and a single pressure calibration, will lead to conservative estimates of pore pressure, which are valid for all the proposed well locations. The Wolfbtn 32-7-8 well, in the northeast comer of the survey, yielded an optimal shale compaction trend I ine having a 136 usIft intercept and a -2.97 x 10-5 slope. (Sæ Fig 1.) A pressure calibration model was established by comparing transit time differences (M T) to mud weights. This model calculates pressure gradients (PP) using the equation PP = C2* ~~T**2 + C1 * ~~T + CO Where C2 = 0.00154, C1 = .0365, CO = 8.94 This same calibration proved to be valid in the rest of the wells. When the deviations from the Wolfbtn compaction curve are combined with the pressure calibration model, a slight overpressure (no more than 11 Ibs/gal) was obtained. This was in good agræment with the recorded mud log, shown in the right half of Figure 1. Although this model was originally derived for use in Offshore Texas, it is thus validated for use in the Kuparuk Uplands. The Tulaga 1 well, located in the southwest comer of the survey, yielded a different shale compaction trend (Figure 3) than Wolfbtn 32-7-8. This trend had an intercept of 129.9 us/ft and a slope of -3.8 x 10-5. This trend accurately predicted the top of geopressure at 6200 ft subsea, and the moderate pressures of 13 I bs/ga I seen at the target depth. The erroneously high pressure predictions of 15 Ibs/gal at 10800 ft subsea were due to the pebble shale (HRZ), an organic-rich condensed section prevelant in this area. The erroneously high pressure predictions of 17.5 I bs/ga I at the bottom of the well are due to bad sonic log readings, and should be ignored. The Meltwater 1 well, located in the northcentral part of the survey, yielded a shale compaction trend similar to the Tulaga 1 well, as shown in Figure 2. The trend which is optimal for Tulaga is also adequate for Meltwater. The Ekvik 1 well, located in the center of the survey, shows the same compaction trend slope as Tulaga, namely -3.8 x 10-5. However, both the log data (Figure 4) and the seismic data (Figure 5) indicate that the intercept should be shifted to 136 us/ft. Such small local shifts are not uncommon in this area. The seismic data indicates that the top of geopressure is at 6000 ft subsea, which was significantly below the bottom of the well. In summary, the Tulaga compaction trend yields the most conservative (i.e., highest) estimates of pore pressure. For this reason, I chose it for the geohazards study of all the proposed wells except Supercub. Because of its close proximity to the Ekvik well, I chose the Ekvik compaction curve to calibrate Supercub. 0'_,'"',, ~.'"""""'"""r.~~"""Øi,,,! t ,,~ ' , [I ,I ,iu'.," 'I ' " , I / ",f'J ' f'I~¡:~ð:'Jldi-~'J.",'1l' {' ~: Seismic Processinq: The accuracy of seismic geopressure analysis depends critically on the accuracy of the input velocity field. The velocities used here were generated using Phillips' A VEL program, an automated high-resolution velocity analysis program developed by ARCO Exploration and Production Technology. This process produces a very accurate velocity field defined at every sample in time and laterally along each seismic line. The output RMS velocities were smoothed over 9 COPs to minimize instabilities in the velocity field that might result from noise, lack of signal or variations in COP fold. Seismic Pore Pressure Prediction: Pressure gradients were predicted at each well location from 3D seismic velocities. This report includes displays of pressure gradient predictions on all 3D in lines, both in time and in depth. Inlines are plotted from west (left) to east (right). Crosslines are plotted from south (left) to north (right). The 20 seismic line runs south to north. Predicted Pore Pressure Gradient Displays in Depth: FiQure # Seismic Line Well Name ... 6 IL 21584 Grizzly 1 7 XL 10897 Grizzly 1 10 IL 21420 Grizzly 2 11 XL 10878 Grizzly 2 14 WG 84-25x Grizzly 3 16 IL 21593 Heavenly 1 17 XL 11594 Heavenly 1 20 IL 21464 Heavenly 2 21 XL 11529 Heavenly 2 24 IL 21385 Supercub 1 25 XL 11260 Supercub 1 Predicted Pore Pressure Gradient Displays in Time with Miqrated Time Overlay: Figure # Seismic Line Well Name 8 IL 21584 Grizzly 1 9 XL 10897 Grizzly 1 11 IL 21420 Grizzly 2 13 XL 10878 Grizzly 2 15 WG 84-25x Grizzly 3 18 IL 21593 Heavenly 1 19 XL 11594 Heavenly 1 22 IL 21464 Heavenly 2 23 XL 11529 Heavenly 2 26 I L 21385 Supercub 1 27 XL 11260 Supercub 1 O".""",-~!:",,9,17 "l II' /i " !(j ['9"";' ,.' :I ~ ,;"',: ,'".' ¡,' :\ ;) )1 !~ ¡;, '. :J ~, J ,JI""']! l1 ~,I 4>'~ a Iii :,ð W .~ 1¡:¡¡;;~ t ~! ,~ Warmer colors indicate higher predicted mud weights (pore pressure gradients). Conclusions: 1. Moderate pressure buildups are expected in the Heavenly wells, starting at a depth of around 8000 ft subsea. These bui Idups are not expected to exceed 11 Ibs/gal. 2. Normal hydrostatic pressure (9 Ibslgal) are expected along the entire length of the Grizzly 1, Grizzly 2 and Supercub wells, due to their relatively shallow penetrations. 3. A suspicious apparent pressure buildup is sæn in the vicinity of the Grizzly 3 well at a depth of 5000 ft. The very high pressure of 19+ Ibs/gal that is indicated seismically is probably the result of a bad initial velocity pick. However, a more moderate preæure buildup of 12 I bs/ga I is sæn along a horizon that intersects the borehole path (Figures 14, 15). This horizon- consistent effect could not be caused by a single bad velocity pick. Another explanation for this anomaly is caused by a lithology change. For example, it is known that organic-rich clays, such as the pebble shale, have abnormally low velocities, and hence appear seismically to have high local pore pressures, when in fact they do not. 4. The base of permafrost appears as a dark blue band between 1000-2000 ft depth. The apparent mud weights of 10-10.5 Ibs/gal are caused by th is transition zone. 5. It is always possible for methane hydrates to be found in or around the base of permafrost transition zone. These hydrates do not exhibit acoustic properties, which are sufficiently different from permafrost itself to be detected seismically. Nevertheless, they can pose a significant drilling risk if proper safeguards are not in place. Feel free to call me if you have any further questions about this work. Herbert Swan Staff Geophysicist Phillips Alaska, Inc. (907) 263-4043 O"R.....~~¡II',¡~ ~l ' , , ,~ Jt :'1'.';' , i .0" ì ' "'.' " " ., " ¡ , ~:' ",i' fie, ::t..,:1 ' , ,IJ!i\))."~~i;if';J!i¡~..$!\ a ::-":1 ""c- ( c:- '--' ~- - _1 '<- - ..... ~'~ -- .2> [~---- MCIL:XASMORTH_SEA DEPTH (Oa1JJm setto RKB I 494 It abOIJe MSL ) 4 ~4 ----- +¡J:mT r "." 1000 =Fr-+-n--~ - _L ------ ~ --. --c:t; 2000 - -- .- '.' '-' -- f 3000 --;- --'----'- ----._- -----:...i -- ¡ .- 4000 --- -- ¡ --- -- - 5000 -- -~ -~ ----- -- 6000 r!. -- -~ ~--- ---- - ----- ~ -- 1000 -- -- ""'--L ~-- -- ---~---, --------- 6000 - -- =---hA- - --- ------_u--- -n _n-_- -- -- - --- .r 9000 -- r: 10000-- , 1054940 ! 60 60 100 120 140 160 - PROJECT: "'I1S"'3I~ ¡ f;~~~B~~!E-~~f_I~~ ~~;=J~--~~f~: 1~~-~~:~~~1-§;~ 1: ~1~~~:~~~r~1J~l~1iif_I~~ , ~-~~~~~:;1~~f~1r~~t~~;~~;~; "~-- --- ¡ r ---, I --n -- - - -- - . ""------~~-----~---~-'-- - , - ------------~- - - -----~-~---~---- --- -- ~"-------------------~---~--, :-~--__----~i-__------~----¡- --------~--------.,~--- ---------- --------~<--~~.----- --- -- - --------;-----~---- ~-~---- -- --------------------- ----- - -- ----~--'-------------~ .---------~--------_. - -- . - :~==~=j ~-::~---:j:: -----~-,------~-------------¡--- -- ~------~-------~.' -- -------_u_--------_u_------~ - - t~~~~~~-;:.:.:j:: -~------~--------- ,="-=:_::_'~---:~=L~~~ ~~--~-----~-------- :=-::-:-:.:=-;~i!:l.~-ó~' - - '--><~-~--w._--~----_w ----------~--------~----- -------.._-~--- ------ -T----_u------'-------- -- " -- 6 1 6 9 10 11 casing D2pth MCIL Imrce,-tatGL = 13U1S Ki ck lE'lox Lltañö8ic Ile,e = -Ulnae-IS FIG 1: Wolfbtn 32-7-8 Compaction Trend Curv, Pressure Prediction (blue) and Mud log (green) :.. .J -, MCIL:1S5-Z'_UDEF DEPTH (DabJm setto RIŒ. 532fiaboIJe MSL) 533 --,--' 1000 --., 2000 3000 -~, 4000 5000 6000 1000 - 6000 9000 965340 120 140 160 60 60 100 FIG 2: Mcn ImrceptatCL = 13' Lltuitll8ic SI.,t = -Ue-8S Meltwater Shale Compaction trend C:J ~,"",~~ '"-""""'c J "'~ £~ ~/ $- ""'-- ;~ ""'D ""L~-.:- ~ MCTL:E1S8-SIE-5_UDEF DEPTH (Datum setto RKB I 202 ft above MSL ) 202 2000 - 4000 6000 -- 13000 10000 ~ 12000 1269640 FIG3: ~L ,-- - - --~- , , ------r~,--- , , , , ~'-~~~-~-' .... - I ¡ .. ¡...¡ II - ~- ¡ ¿ r-}- , = í eo ,- --~- - ,fJ= ~[ '!" - ¡ ~;~ ~ 100 - - -n:~ Tulaga 1 PROJECT: ...U548SII WELL:TULAGA ~~--+-+ ""- , ; -- 120 140 160 - 0 -,' , - - -.- L~~W~~~!f~*a~~jJ=~r~~t=~-: -.-,~.': . -~~ :'=----'1-- ~=~=L..==- ~ E~~- ~~}-~-~~~=E~--~-=I~=~==_~:==--- -- -,-- - ¡- -- ,-, J1;- 0---"'-'-"'-- -.. =~ :.-. .-------..-.-.-- .'...,.¡~Jb..'-. e.;;..-.:..'~. '..-.------=si.' ..' -=\t-.. O¡-~.---. '.-.-,'..".'-. ~--'-----.',.i--..--'~..----~.,.' ¡-~-~J=::::.=:L~::l=::=-J:: ::-:1 :=:;-::i:=:-I: - ... "." - -- - . ,~- -- -;' -- d, . . , E==~:¡=ff~t~~~~=V~'J--=-=:T:=-=:: - ---, t_==j" ~~:=E=:'l~it:==[=-~I~-~-}----- - - - -,- ; - ,.., --- ¡ - , r , f.,n- , ~ . -' - , --~---'---'-----'------ ~-~-,-'-- --.--,--,,-..,---'--- ---',---'- ;' , ---- 0-__- - ----, 0- " C-----~----"--------.-, '----- .. -- ---------,---- - . ',----'-"-O'---'~-----~--'---- , - , 0 60 -, - ------'--'-~-"-"'--"'-'----"-"-"--"'----- ._-..~---_. - - -----_--H_---------~---~------- --,------~----,-+'--. 0-_----..-0_--"'__------ ~~-~~~ì~~t=~~E~::4~~í~-:~ ,",-' " "" " , " ---~'--------~----'C_~"~O----~--~-~-co,-,--~-~- "---------o.o--~------~-~ ;------,.-- 'T , - ---->--------------"~-"-" --~---~"-----'---'----------- , " , --- '" '" -------~-----"--"~--------~----"-"---~ ------------- -- ------------------.."--- " , "' - , "" ------------.."~--~,-j----"",-~.-o---.------------"-_.,------------------"'--"'- - -" 6 13 10 12 14 15 17 16 7 9 11 13 1JIJI[f Tulaga 1 Sonic log (black), compaction trend (red), pressure prediction (blue) and mud weights (green). 202 12000 I I I ~- 4000 16000 I I I I I I { 13000 I --- 10000 113 19 I I I I 112000 I 20' 12696 C) :?:~ ] ,"""", C L'_,- -', "'". "~-- ""-" ~'-. ¡~ ,~' , ,':7a. r-- DEPTH (Dæum &&10 MSL) -555 MSL 1000 2000 3000. 4000 5000 6000, 6141 ' 40 60 80 NCTL InterceDt at GL = nun ) 100 120 : , ,~-~~-~,~-~-~-~,~-~,~,- ~~;;~-;C:;~;;;;;:~ ;.;;;:.~-~ ~--~~ -_.._~,._-,.,_.'~ ,--'-~,- ~----"",-,~-,---, :-._~~-_.q.-_...._--,_....,-- ,.,'-"", , , --,-,-------- "OM'O_- '-"""-"'------ , , -~~~~~-- -----..._._'--""'__'_'n~"-----" ._~_._--~--~_._--~ ' ----"~-' -------------- ..,..-...-._--, ..,--_..------~. , .. , .. :~~--q=--==- -=~ =-=~-, -==--=== , , .. . , , ' .~,-'~-- -~'-,-~--------, , ' , , ,---------,----,,'~'-"'- --,- ,--- _n--_M'..,.,..M"'__"'- ~-~~~-"-'--~"'-"_~__"M_" , ' -------- '-----------"---"-- , , ,,---,~...-.,c,_...-_.,,---._,--,- ~= =~"=~'-'3~.~:='~'~~ :~~'==.: , , , - "'--""---"'-' ----w-------"---,'----- , , ,--,-~--_... -..--..,----.--------.-- l::-~¡:_==--==.. ---,-------.<;;í,.....-.. "'--' ---------- ---,,"'-W.. -------",..-"..-- , , -'-'--~~ ~~~--~--~>,-~-,,- - ' ',~.~-->.._...._.q.._......._._.._..;~-~...._.w_~ ..~--, ~w_'->-'-"-~-"-------"-'- --,-,---"---'.,,--"----------"""- _.__.._~~---',------""--'-" ..--....--,,---, , . --"..", - . . : , , ..__.----->,-...~~..'.....~~-,------~,---- .- 140 160 180 8 9 10 " FIG 4: Ekvik 1 Shale Compaction Trend and Pressure Prediction --.I 120 etto MSL) 80 , ~ 00 , ,', : FEET~Dæ:u, ',",.".,m" .':&"",'.."."",.,.,,6, 0"""""','",',.".','"".,-,,,""",",..,R,,:..,,",',. ',',.,."',,.',: ::: ;-H--ft~TU¡ ;JFj.! , ------ ' , --, ' ._'-~'--~.. M--_, 140 160 5000 -" 2000 --r"~~' :--T ,- .. - , ' , ------~----..'- - , " , , " . , -,,-,,----,,--,,-,,-..~----------_." .... .. " 3000 - - - - ~~,..........,...}-.----.-;"';-;-'~-H-- ~ 4000 ~L----_~ J --»-.."- - ,-"~,,,""'---'---' -.-....-.-. ' ---' ,--~_.._-... .. -----, - , ' , 6000 Top of Geopressure 7000 8000 9000 1 0000 ~¡ , 11000............( 12000 ,-- '-'-~ 'U- - ,-- FIG 5: Seismic compaction curve for Ekvik 1. The green trend line is the same as the red trend line in Figure 4. il-3I5051_PPO D E 5000,0 P T H ~ 6000.0 C) :-'0 C" '< ~ ~ ~, 1 / 00" ~ , "-- <-- ~-,~~, ii~ ~ GRIZZl V 1 1- 1000.0 111111 COP 0 0 0 0 0 0 888888 024689 MSl 0.0 Q Q 0 0 0 7 111111111111 111111111111 000011111222 2 4 6 8 0 2 4 6 8 0 2 4 000000000000 1111111111111 1111111111111 3 3 3 3 4 4 4 4 4 5 5 5 5 2 4 6 8 0 2 4 6 8 0 2 4 6 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 66677 46802 00000 2000,0 3000.0 4000.0 7000,0 8000,0 9000.0 10000.0 11000,0 12000.0 FI G 6: Grizzly 1 Pressure Prediction in depth along IL 21584. 'PI 8,00 8.50 9.00 9,50 10,00 10,50 11,00 11.50 12.00 12.50 13.00 ~ 113,50 14,00 14,50 15,00 ~~.,~15,50 ~ lB,OO - lB.60 17.00 17.50 18,00 18,50 19,00 -~ .-~. ~ -~ """.~. J """". r.~ _.. ~.. "'-.. " ,ô.2-_.£! 1--- 131-381505 _PPC D E 5000.0 P T H (fij 6000.0 J GRIZZ 1 ~- 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 COP 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 890123456789012345 MSL 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22222 1 1 1 1 1 44446 67890 0 0 0 0 0 22222 1 1 1 1 1 77777 23466 00000 1000.0 2000.0 3000.0 4000.0 7000.0 8000.0 9000.0 10000.0 11000.0 12000.0 FIG 7: Seismic Pressure Predictions for Grizzly #1 along XL10897 in depth PUI 8.00 8.50 9.00 9.50 10.00 10.50 ---... 11.00 11.60 12.00 12.60 13.00 13.50 :.' '14.00 14.50 15.00 ~~, 15.50 cc 16.00 - 16.50 17.00 17.50 18.00 ;kjl~::~~ ~ ~ ~ =7'"1 ~- } "'-"c c ..'. ~ ~ '-- ~- "_'0-"'- t--=- 131-3I50ST PPC T Sei'8ic:AGC - GRIZZL V 1 1- 11111111 COP 0 0 0 0 0 0 0 0 88888899 02468924 0.00 0 0 0 0 7 0 0 1 1 1 1 1 1 1 1 1 1 34444 80246 00000 1111111 1111111 8 8 8 8 9 9 9 2468024 0000000 200. 800. T I tit E 8,j 1000.0 1100. 1800.1 1900. FIG 8: Grizzly 1 Pressure Prediction in time from IL 21584. 1 1 9 ~ 'PI 8.00 8.50 9.00 9.50 10.00 10.50 11.00 ~~~~:~~ 12.50 13.00 13.50 14.00 14 .50 15.00 ""~ 16.50 ~i:r~~: 16.00 - 16.50 17.00 17.50 18.00 "-, -... 138-311505 -PPG_' Îei:58ic:AGC UK!) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 CDP 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 0.00 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2222 22 2 2 2 2 22222 2 22 2 1111111111111111111 5566 66 6 6 6 6 667 77 7 777 890 1 23 4 5 6 7 890 1 2 3 456 400000 0 000000 0 0 0 000 CJ T I M E ~8:51 1000.0 ~~~-, """"~: } -.' (">, ""'", ~ FIG 9: Grizzly 1 pressure prediction in time from XL 10897 "'- 3 ~ ....~ -~~' ~'=-- ", 8.00 8.50 9.00 9.50 10.00 10.50 11.00 1 1 .50.-..., 12.0C ' 12.50 13.00 13.50 14.00 14.50 15.00 ~ ,< 15.50 ~ ,~;; 16.00 - 16.50 17.00 17.50 18.00 ,.-... a ~"'" """,5- .} """"~ ({ "'- ,,~- C"-~ - ,-c';, ro- ~---... SI-SlOST_PPG GRIZZLY 2 ~- 1 1 1 COP g g 0 0 2 2 MSLO.OO 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 00111112222233333444445 6802468024-68024-68024-680 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 111111 111111 666667 024-680 000000 1 1 1 1 1 1 1 1 1 1 88888 02468 0 0 0 0 1000,0 2000.0 3000,0 4000,0 D E 5000.0 P T H 1ft) 6000,0 7000,0 8000,0 10000,0 12000,0 FIG 10: Grizzly 2 pressure prediction in depth from IL 21420. J -, - - 1 1 9 7 ." 8,00 8,50 9.00 9.50 10,00 10,50 11,00 ~ 11 ,50 ~ 12,00 12,50 13,00 13.50 14.,00 10;0 15.00 ~ 15,50 ~ 16.00 - 16,50 17,00 17,50 18.00 18.50 19.00 ,~-~- -.. CJ ~ ~' j --- c. ~"'- "'-- ko "". &C .-- ._~ i~ 131-310S1 _PPG D E 5000.0 P T H (ft) 6000.0- " liKlär-~ 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 COP 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 888 999 999 999 90 00 0 00 000 011 111 11 11 1 22 222 22 2 22 3 33 33 333 334 4 44 44 444 4 55 55 5 55 5 55 666 66 6 66 66 777 7 777 789 012 345 67 8 90 1 2 3 45 678 901 234 56 789 01 234 56 7 89 0 1 2 34 5 67 890 1 23 456 78 9 01 23 4 567 89 01 234 5 6 7 89 012 345 6 MSL 0.0 Q Q Q Q Q Q Q Q Q Q Q Q Q Q 0 0 0 0 Q 0 0 Q 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Q 0 0 0 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Q Q 0 0 1000.0 2000.0 3000.0 4000.0 7000.0 -- 8000.0 9000.0 10000.0 11000.0 12000.0 FIG 11: Grizzly 2 pressure prediction at XL 10878. ." 8,00 8.50 9.00 9.50 10.00 10.50 11.00 11.60 -- 12.00 12.50 13.00 13.50 (114.00 14.50 15.00 Z' 15.50 ~ 16.00 - 16.50 17.00 17.50 18.00 18.50 19.00 ~ 138-UOS'_PPC_' Sei'8ic:ACC GRIZZLY 2 ~- 11111111 00000111 99999000 02468024 00000000 11111111 11111111 11122222 46802468 00000000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5 5 5 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 4 6 8 0 2 4 6 8 0 2 4 6 8 0 2 4 6 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~) T I M E 18'1 1000.0 1100. ~C~J ~~ """,, ~ ¡ FIG 12: Grizzly 2 pressure prediction in time from IL 21420. ""-, "',- ~ ,'~ ..-~" ;;, . ff~ '" 8.00 8.50 9.00 9.50 10.00 10.50 11.00 ~~~:~:~ 12.50 13.00 13.50 14.00 14.50 15.00 j>~: 15.50 c; ,";1- ~ 16.00 -16.50 17.00 17.50 18.00 ~ 18.50 -"cB' 19.00 ~"f! /-, -, (" ...:c '= ~- ;~õ;-~ " f'< -- ~~~~"""" ~-- 131-310ST PPG T Sei'8ic:AGC - T I I M 900,0, E t.,~ 1000.0. ~3 -,---- ~ -;--, - J ~- - GRIZZLY 2 ~- 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 COP 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 888 9 99 99 999 9 90 00 0 00 0 0 0 01 111 1 1 1 11 122 222 22 222 3 33 333 33 3 344 44 444 44 4 55 5 5 555 5 55 666 6 6 666 667 77 777 7 789 0 1 2 34 567 8 90 1 2 3 45 678 901 23 4 5 6 78 901 234 567 89 0 1 2 345 67 8 901 23 456 78 9 0 1 2 3 4 567 89 0 1 234 5 6 7 89 0 1 2 3 456 0,0 Q Q Q Q Q Q Q 0 Q Q 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0 200.0 300,0 400,0 500,0 600,0 700.0 800,0 1100,0 1200,0 1300.0 -¿. 1400.0 1500.0 1600.0 1700.0 1800.0 1900.0 2008.0 FIG 13: Grizzly 2 pressure prediction in time from XL 10878. ." 8.00 8.50 9,00 9.50 10.00 10,50 11.00 11.5~, 12.0(" 12,50 13,00 13.50 14,00 14,50 15,00 15,50 ~ 16,00 - 16,50 17,00 17,50 18.00 ~ 18,50 _19,00 -=:?i! -, c::-; ~--O1 I uc- - ""- #" \ k <.:0_- ~- - --< -,~------ [~ 138-SlOST _PPG 0 E 5000.0 P T H ~ 6000.0 GRIZZ 3 1- COP 3 3 3 3 3 3 3 3 3 3 3 3 3 6 6 6 6 6 6 6 6 6 6 7 7 7 0 1 2 3 4 5 6 7 8 9 0 1 2 MaO~O 0 0 0 0 0 0 0 0 0 0 0 0 3 3 3 3 3 3 3 3 8 8 8 8 8 8 8 8 01234567 0 0 0 0 0 0 0 0 3333333 8899999 8901234 3 0 0 0 0 0 0 8000.0 9000.0 ' 10000.0 11000.0 12000.0 FIG 14: Grizzly 3 pressure prediction in depth from wg84-25x. ." 8.00 8.50 9,00 9,50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 :- 114 .00 14.50 15.00 - 15.50 ~ 16.00 - 16.50 17.00 17.50 18.00 18.50 19.00 ~, ,-" CJ ::::---j .>::è r- '- ..- ~ "--- '. ~~-- ~ '-~ '::o'----~~-'::1 å~ 131-310ST_PPC_T Sei58ic:AGC GRill 3 ~- 3 3 3 3 3 3 3 3 3 3 3 6 6 6 6 6 6 6 7 7 7 7 3 4 5 6 7 8 9 0 1 2 3 0 0 0 0 0 0 0 0 0 0 0 333333 777888 789012 000000 3 3 3 3 3 3 3 3 3 3 3 3 4 8 8 9 9 9 9 9 9 9 9 9 9 0 8 9 0 1 2 3 4 5 6 7 8 9 0 3 0 0 0 0 0 0 0 0 0 0 0 0 T I M 1200.0 E 185) FIG 15: Grizzly 3 pressure prediction in time from wg84-25x. ) ~ 4 1 5 3 "J 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50 15.00 -, 15.50 --=-.,; 16 .00 - 16.50 17.00 17.50 18.00 :~t~J ~::~~ ~ -". t::::) ~e--~ ~:c_J ~<--,;¡ !7) ~- ~ -- "" ~-~ nl-SIOS1_PPC D E 5000.0 P T H 1ft) 6000.0 ~ - --<I -~~..;¡¡, GRIZZ 1 Mr HEAVENLY 1 ,- 1 1 1 CDP g g 0 0 2 ~ MSLO.OO 0 0 111111 111111 000001 0 2 4 6 8 0 000000 111111 111111 4 4 4 4 5 5 246802 000000 1 1 1 1 1 1 1 1 1 1 88888 0 2 4 6 8 00000 1000.0 2000.0 3000.0 4000.0 7000.0 8000.0 9000.0 10000.0 11000.0' 12000.0 FIG 16: Heavenly 1 pressure prediction in depth from IL 21593. '" 8.00 8.50 9.00 9.50 10.00 10.50 11.00 - 1>111.50 i?iifc ~e 12.00 12.50 13.00 13.50 14.00 14.50 15.00 T-::~ 15.50 ~ 16.00 - 16.50 17.00 17.50 18.00 -~~ 18.50 ~.;}l¡ 19.00 -- -- nl-nOSf _PPG D E 5000.0 P T H tfl) 6000.0 ~~ C'c.c.....} "= . L L' "- ~ '- .... ~. L_- a HEAVENLV 1 ~ - 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 COP 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 8 8 9 9 9 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 8 9 0 1 2 3 4 6 6 7 8 9 0 1 2 3 4 6 6 7 8 9 0 1 2 3 4 6 6 7 8 9 0 1 2 3 4 6 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 MSL 0.00 Q Q Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1000.0 2000.0 3000.0 4000.0 7000.0 8000.0 9000.0 10000.0 11000.0 12000.0 FIG 17: Heavenly 1 pressure prediction in depth from XL 11594. m 8.00 8.60 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50 15.00 15.50 ----- 16 .00 - 16.50 11.00 17.50 18.00 18.50 19.00 ..-..~ -~ ¡'D- -, ,. . ~.. "'"=- - - '1 "'~ J "" ( ~ <= ,,",,- L_- ""- .- r -- (-- 131-31051 _PPG_I Sei,.ic:AGC GRill 1 ~- HEAVENL V 1 ~ - 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 COP 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 888888 99990000011111222223333344444555555 024689 24680246802468024680246802468024689 0,0 Q Q Q Q Q 1 Q Q 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 6 6 6 7 7 7 7 7 8 8 8 8 8 9 9 9 2 4 6 8 0 2 4 6 8 0 2 4 6 8 0 2 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 T I M E \.'1 1000.0, 1900. J FIG 18: Heavenly 1 pressure prediction in time from IL 21593. .. '-' 1 1 9 7 0 "I 8.00 8.50 9.00 9.50 10,00 10,50 11.00 2¡ 11.óO :-~-*" 12.00 12,50 13,00 13.50 14.00 14.50 15,00 - 15.50 ~ ~:- ~ 16.00 - 16.50 17.00 17,50 16.00 i~ ~::~~ ,..-",~ -, <:::::J ~-..~~ OOOc -¡ ""-- r " ""c-. <oc. ~.. ,,- IF~ If. 138-"0$1 PPC 1 Sei,.ic:Aëc - HEAVENLY 1 , - 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 CDP 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 8 8 9 9 9 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4- 4 4 4 4- 4- 4- 4 4 4- 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4- 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4- 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 0,0 Q Q 0 Q Q Q Q Q 0 0 0 Q 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100,0 200.0 300,0 400,0 500.0 600,0 700.0 800.0 T I tit 900.0 E ~.'I 1000.0 1500,0 1600,0 1700,0 1800.0 1900.0 2008,0 FIG 19: Heavenly 1 pressure prediction in time from XL 11594. --. '" 8,00 8,50 9.00 9,50 10.00 10.50 11.00 11,50 12.00 12.50 13.00 13.50 14,00 14.50 15,00 ~~ 15,50 ~ 16,00 - 16,50 17.00 17.50 18,00 18,50 19,00 -'. -~ 1S1-3IOST _PPO D E 5000.0 P T H (ft 6000.0 c::::J 12000.0 ~-- = -ì . .! .." r ~.. ) "'- f,'¡;'- ""-' ~- r=---=- HEAVENLV 2 1- 111111111111 CDP 0 0 0 0 0 0 0 0 0 0 1 1 888889999900 0 2 4 6 8 0 2 4 6 6 0 2 MSL 0.00 0 0 0 0 0 0 0 0 0 0 0 11111111111 11111111111 1 1 2 2 2 2 2 3 3 3 3 6 8 0 2 4 6 8 0 2 4 6 00000000000 111111 111111 7 7 7 7 7 8 0 2 4 6 8 0 0 0 0 0 0 0 1000.0 2000.0 3000.0 4000.0 7000.0 6000.0 9000.0. - 10000.0 11000.0 FIG 20: Heavenly 2 pressure prediction in depth from IL 21464. ." 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 .-, 12.00 12.50 13.00 13.50 ,c 114.00 14.50 ~ 15.00 -",'~ 15.50 ~ 16.00 - 16.50 17.00 17.50 18.00 18.50 19.00 -~, ~~ -'<.-~"'" ~ "'" ~ (~ ~c. -~ ~ ..~. ~. -,-- r-- lSl-SIOST_PPG D E 5000.0 P T H (ft) 6000.0 1 HEAVENLV 2 ~ - 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 COP 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 66699999999990000000000111111111122222222223333333333444444444555555555566666666661711171 76901234561890123456769012345616901234561690123456189012345689012345618901234567890123456 MSL 0.00 Q Q Q Q 0 0 Q Q Q 0 0 0 Q Q 0 Q 0 0 0 0 0 0 0 0 0 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1000.0 2000.0 3000.0 4000.0 1000.0 8000.0 9000.0 10000.0 11000.0 12000.0 FIG 21: Heavenly 2 pressure prediction in depth from XL 11529. ", 8.00 8.60 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.60 ~ 15.00 15.50 ~ 16.00 - 16.50 17.00 17.50 18.00 18.50 19.00 "-"<. -'" CJ ~c-c.~, "",^- ~h c ",,- = "'",- .:0:: "";> .- ~~ r- "8-SIOS'_PPC_' Seis8ic:ACC HEAVENLY 2 , - 1111111111111 COP 0 0 0 0 0 0 0 0 0 0 1 1 1 8888899999000 0 2 4 6 8 0 2 4 6 8 0 2 4 0.00 0 0 0 0 0 0 0 0 0 0 0 0 111111111111 111111111111 111222223333 468024680246 000000000000 111 1 11 1 1 11 1 11 1 11 1 11 1 1 1 111 1 11 1 1 11 1 11 1 11 1 11 1 1 1 55 5 5 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 9 9 9 24 6 8 0 2 4 6 8 0 2 4 6 8 0 2 4 6 8 0 2 4 90 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 300. T I M E 8sl 1000.0 1100. 1500. FIG 22: Heavenly 2 pressure prediction in time from IL 21464. 1 1 9 7 0 "!II 8.00 6.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50 15.00 15.50 -...:..- 16.00 - 16.50 17.00 17.50 16.00 18.50 19.00 ---. .-.., '"CJ ~;: - , "= r~ \: ... "'-. -- "'". .~ -_.~. rr-- 111-38051 _PPO_I Sei58ic:AOC HEAVENLY 2 I - 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 CDP 000 000 00 000 0 01 11 1 11 1 11 11 1 11 1 1 1 1 1 111 1 1 1 11 1 1 1 111 1 1 1 1 1 1 1 1 1 11 11 1 8 8 8 9 9 9 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 100.0 200.0 300.0 400.0 500.0 600.0 700.0 800.0 T I M 900.0 E 185! 1000.0 1100.0 1300.0 - 1400.0 1500.0 1600.0 1700.0 1800.0 1900.0 2008.0 FIG 23: Heavenly 2 pressure prediction in time from XL 11529. m 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 '113.50 14.00 14.50 15.00 - 15.50 ~ 16.00 - 16.50 17.00 17.50 18.00 16.50 19.00 .-., ~, C,:) ~,- 1 ~- .. -= [CO ~--'" c¡;-~ =- ""-.- "------"---.<2 ~~ 135-38051 _PPG D E 5000.0 P T H Iftt 6000.0 SUPERCUB EKVIK , I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CDP 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8888899999000001111122222333334444455555666667777788 8 88999 0246802468024680246802468024680246802468024- 6 802468024- 68024 MSL 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1000.0 2000.0 3000.0 4000.0 7000.0 8000.0 9000.0 10000.0 11000.0 12000.0 FIG 24: Supercub 1 pressure prediction in depth from IL 21385. 1 1 9 7 0 '" 8.00 8.60 9.00 9.50 10.00 10.50 11.00 .-...,- r-..... ',.,",","-~)~ ~,.." "",-",' -j """. c- '(. '"'-'-. ~ ,"- "'" ~,.- -~.~ ~-~ ~ 135-3I05T _PPG 0 E 5000.0 P T H (fij GOOO.O -c, SUPERCUB , 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 COP 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 6 6 9 9 9 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 6 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 6 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 MSL 0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1000.0 2000.0 3000.0 4000.0 7000.0 8000.0 9000.0 10000.0 11000.0 12000.0 FIG 25: Supercub 1 pressure prediction in depth from XL 11260. '" 8.00 8.50 9.00 9.50 10,00 10,50 11.00 11.50 12.00 12.50 13.00 13.50 -'14.00 14,50 15.00 ,¿ 15.50 ~ 16.00 - 16.50 17.00 17.50 18.00 18,50 19.00 -.., ----. c: "";. ~-~'"-' r-- c:::> ='-.---- O<-cc =.- (' '"< ~--' US-S80S'_PPG_' Sei'8ic:AGC SUPER CUB EKVIK II 1 1 1 COP g g g 0 2 4 0.0 0 0 0 1111111 0000111 9999000 2468024 0000000 111111111111 111111111111 666667777786 024680246802 000000000000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 24680 00000 T I hi E 18'1 1000.0 1100. 1500. FIG 26: Supercub 1 pressure prediction in time from IL 21385. .., 6.00 8.50 9.00 9.50 10.00 10.50 11.00 ~ 11.50 ~OO12.00 12.50 13.00 13.50 14.00 1-4.50 15.00 ".' . 15.50 t.~".C.: ~ 16.00 - 16.50 17.00 17 .50 16.00 18.50 19.00 -\ .-.., US-SlOSl PPC T Sei58ic:ÁCC - SUPERCUB ~ 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 CDP 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 8 8 8 9 9 9 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 1 8 9 0 1 2 3 4 5 6 0.0 Q Q Q 0 0 0 0 0 0 0 0 0 0 Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100.0 200.0 300.0 400.0 500.0 600.0 100.0 800.0 T I t.t 900,0 E ¡851 1000,0 1100,0 1200,0 1600.0 1700,0 1800.0 1900.0 2008,0 ~ ~-=J -~. 1 .~ =- = ~ ~ FIG 27: Supercub 1 pressure predictions in time from XL 11260. ~. "C <c. -" ~~'"- ", 8,00 8.50 9,00 9,50 10,00 10.50 11,00 11.50 12.00 12.50 13,00 13.50 14,00 14.50 15.00 15.50 ~ 16.00 - 16.50 17.00 17.50 18.00 18.50 .~ 19.00 '-"', -..., DEPTH (Oaium sefto MSL) MSL ~ '~"'~ "'=".~ ""i e= J """~. c ...~~ ~. - Fig 1: ~~- "" _.~_. ¡--=.o. 1000 I 2000 \ ) / '. f 3000 4000 5000 6000 ! / 7000 I L 1\ 7925 40 60 80 NCTL Intercept at GL = 12U Logarithmic Slape = -Ue-85 100 120 140 160 180 6 ---B---13I-3I50ST PPG -e- NEW ",p",sf FG - - Q ö 0. Q Q ~ v :r ¡O :, i! J " d , 0. 1 7 8 9 10 11 Grizzly 1 Pore Pressures and Fracture Gradients 12 13 PPG 0 ' 0 0 0 Q if:) Q (j) 14 15 16 FEET MSL '~1000 - 2000 -., 3000 '-- 4000 ~- 5000 - 6000 -~ -- 7000 17 19 7925 20 18 DEPTH (O81um selto MSL) MSL 3000 ¡, i - -.- .-- -.-- -- I - ,I - --- ---- --- . -- -~- .-- . -- j---- uu -- ~ - -u- - . . -- -- I . , , . i/ ,- - -- -- ,. - .-- ' ; . i . i , , ; , ; ; ! . 1000 2000 4000 5000 6000 7000 ,.c>~ ~¿~;"",J 7700 40 60 80 HCTL Intercept at GL = 121J Logarithmic Slape = -Ue-85 140 160 180 100 120 ~c- J ~-., ""'-.-- ;t>~7 . ~- ) Grizzly 2 PPFG Predictions "" ""-- ~... -'"---~-,...,Q ¡~-- if-- . - - - '. -. --------~--_.-------_. ----- --------------~-~----~,--~- "-.d'_- -------_u--- .--c- J._---'.-- ----._----.----.-..__c--------- ._-~------------ ---~--------_c------~--- -.----.--.--c . ~ - ---~u- .-- . -----__~___L____~_-----_.L -----~---~~-~~~L~~:~-E:-- --~-~--7-_-_------ ----.--. --------.-'._- -._---_c- ----------~---_._-- ------.----- --- -,-- -.-u_-,-------- __A_~_C 6 -B-138-380ST PPG -B-138-3850sf FG .-.- -k=:' .' A.-- -------_u- -"-_---_--d'_._-,-,---'-.---' '-- - -c" u_- - - .-..-u- ---- 'ð- ------ ..-- --.,-- --qu_--.---,--- -.- ---'-----u--------- - . --u----. -----'-'-"------- '---------U-"- - -.,-- - _.tç~--:- -:--------- -- -0 ----.."-----.--- 'r- -Q--- .--» - -----'- --------.--- ------ 7 8 9 10 11 12 13 PPG 14 15 16 FEET M$L -- 1000 2000 ,- 3000 -- 4000 -- 5000 - 6000 .-- 7000 17 77700 20 18 19 DEPTH (Daium setto MSL) MSL -- 1000 -- 2000 '- - C-n ---- - 3000 - -.h- -~ h_h 4000 --- n_---~------ 5000 - 6000 '---' 7000-- --- --' -- h--___h~_' - ,. ----- _---_h--_--_- ---. ~~-:-T-:t --r~ h~:: 8000 9000 ~" -~~ 9475 40 60 80 NCTL Intercept at GL = 121 J Logarithmic Slope = -Ue-I§ :;"'71 ~"'- e ~- !.o-L ) Heavenly 1 Pore Pressure and Fracture Gradient curves. !?_- n- "'-- =_L_--.<-! ~~~ - '-~ha ~JÎ -----On J --,' -- -- - ~. '_h_-- t- -,~ . r~ 100 \ :-- - , -_u -.» 120 -- _w -- -.--'- ,- -- , 140 160 180 FEET MSL ~. ----h"'~-~-~--'~-~.--------'- ~, - --.-, -.."" '---,- - 1000 2000 -. -..u -_w_,-¡~-~--~~-----+--~- ,._:.._..L--~_._-';""~---------.--- -'- 3000 _~h--U_- __-_-h-. "_h-._, ~--------~------ ---,_.-,--------- -- 4000 --- 7000 9000 6 9475 20 7 8 9 10 11 12 13 PPG 14 15 16 17 18 19 ~ 13I-310ST PPG ~ 131-3J50Sf FG NCIL:U8-UOST DEPTH (Da1um setto M$L ) s. L. 1000 2000 3000 4000 5000 6000 1000 6000 9000 1000040 :{::'J =-c- ~- ~ pc "- "- -- --> , --- -,- __0- -; ; -- ,....... -~t::. . -- 7 -'-- -<.. -n-- .- nn_.~~l£ --. -+..-~~ -- -J/J_J-+ 17 - -- -- - - - ,-",- -- 60 100 120 140 160 n-- ----.' ---j- n - n 'On ~f;=Ft : NCIL Imrcett at GL = nUl LI,añö.ic SI.,e = -Ue-85 Heavenly 2 PROJECT:CRIZZLf WELL:HEAYEMLf_2 r---- n - -- '-n_- n- nn - 60 _'nn__~-_--_n_- - - ,------- 1 :"J n --, -I '1 OJ ' 6 1 6 9 10 11 12 13 IPQ" 14 15 16 11 16 0: PP - 130-38oST_PPG (p!eudo PPG from :oec BJ:AV_2_ILINE at CN 11529) 0: pøeudo FG from Xeec BJ:AV_2_ILINI: at CN 11.529 Heavenly 2 PPFG Predictions '" n- d___-ÍJ ~---- J s. L. I _I I I i 1000 -1 ! I 2000 3000 -----. I I I : 4000 , , I I I 15000 I I I I I ! 6000 I _I 1000 6000 ~^- 9000 19 ~--;¡ ¡ =c . ~c_, ("'~ "'"~" '" ""'- k..- MCIL: 131-310ST DEPTH (O8hJm setto MSL) s.1.. 1000 --' _c- .-. ,-.. --. ~--, ,- 2000 ----"~--~"-' 3000 4000 Super Cub tt PROUCT:GRIZn, WELL:SUPERCUB -..'-'..- ---.-..---,..-.-..,-_.-~------..-~------- -_.._----_.._--------_eJ-- 5000 600040 6 1 60 60 100 120 140 160 MCIL lderc.,t at GL = 131 LtJañö.ic SI". = -SAe-1S 6 9 ---_..- - ,---- , ---~--._---,..-.-.-"_.-...'-- -----..--,------'---, 10 12 15 11' 16 13 ŒIO 14 11 0: PP - lHi-380ST_PPG (pJ!leudo PPG from XJ!lec SC_l_ILINE at CDP 11260) 0: pJ!leudo FG from XJ!lec SC 1 ILINE at CUP 11260 Supercub # 1 PPFG Predictions ,~--. "'-" ,-- .. _c~c---- ,---- I s, L. I 1000 _I I ~~'" I 2000 3000 - 4000 c---, 16 I 5000 I I I I I I I I 20 6000 19 <::} ~"f~1 ~-- -o~ ",",,0,- - c t;:... .J - c:~ ~ %.;.,-~-~ ~ Grinly 3 Mcn: 138-SIOST DEPTH (De1um setto MSL) S.L. PRO.lECT:GRIZZU WELL:GRIZZ_S 3000 ~ --- j- -.. m --- ~- ,-- if: .--- -,--- - - - -- ~- -. ---.. -, ~ -- n- -- -- - {- ,-- -- " -- ' ,- .,;¡ u- ---- -- _U_-"u' '\, . c, '\ . , - . : , ; ,---- -" I - -m ï~'- ; - ß , , ~ - ------" ,--- ; -- -- - -; ~J --u------ ~ -~_u~-- ---~-,+_.~- -~--- . ----- 1000 2000 -_u-.-,. n- ---------------- 4000 5000 6000 1000 13000 1310040 60 eo 100 120 140 160 6 1 13 j 10 11 12 MCTL Irtercept at GL = nUl Ltlaritli8ic SI.,e = -SJe-1S 13 gç 14 15 16 11 Ie 0: PP - 130-38o5T_PPG (p~eudo PPG from X~ec GRIzz_3 at CDP 3883) 0: p~eudo I!'G from X~ec GIUZZ 3 at CN 3883 Grizzly #3 PPFG Predictions -I s. L. -. I ! 1000 __I I --~ . I I I I 2000 ---.., , 3000 I I I I I 4000 I 5000 I J I I I I .1 ¡ 6000 I I I I 7000 --~-.- Ij I I 113000 I I I I 20 6700 116" set @ 108' I DRilLING TIME AND MUD WEIGHT CURVE Tulaga #1 I I o~-- '_- ~ ~ ~~ \ - - ; - - ;- - --I 13-3/8" set @ 1277' I~ ~ ~ ~ ~ ~ ~ ~'~ ~ J ~ ~ ~ ~ ~ ~ ~ ~'- - - - - - - - ~ -- - -- - -- -- -- - - - - - ~ - - - - -- - --- -- - - , ,----------------'- ---'---- ----,_-_--0 I Drill 17-1/2" Hole . . -------------------------------------------------------------------------------- . . 0 - - - - -- -- -, - \i. -- --- -- - ,'," - - c - - --- - n-- -- C - --- -- - -- c . --~ - ~ -: ~ 2000 -~---- --- --, --- ~-- c - :\ - ~ --I Drill 12-1/4" Hole 1 ,- - -.- - --- -- - -- - - -- - -- - - -- - - ,- -- -- - - -' - - - -\ ~ - -,- - -' - - ~ - - -- - - - - ~ - - 0- - - -- - - - - - - - ~ - -- -- -- - '- - - -- - --' - - -- - - '- - -- - - ~ - --- - -- -- 4000 - ----------------______0__- -- ---------------------------- -------------------------------------------------------------_0 - - - - - - -- - -'-- - ~- -- - - - ~ -- - -- - - - - -- - - - -- - - - --'- -- - - - -- - - - - - -- I 9-5/8" set @ 5027' I ------ -----.. ---, - - - - - - - -- , '0 , , , - - - -- -- - -- - - - -- - - - - - -- - -- - - -- -- - - - -- - -- - - - -- - - - - - - - - - - , " 0 0 - - - 0- - - -- -- - -- -- - - -- - - - - - - - -- - - - --- - - -- -- - - - - - -- -- - - -- - - - - - ---- - - - -- - - - - - - - - - - - -- - - - - -- - - -- - - -- - -- - - - - -- - - -- - - -- -- - - -- - - -- -- - -- - - - - -- - - - -- -- - - u- - - - - -- - - - -,- - -- -- - - - -- - - - - - - -- -- - -- -- - - - - - -- ~ 6000 --- - -- --- --- --- - -- - --- - -- - - : : : -- : : : : : - : :: : - : X - - :: : --- ,- w ------------- ---------,------ LL. - - ,- -- -- - - -- -- - - - ::I: I- 0.. W C -----------------------------------------------------'------------------------------------ - - - - ' - - - ,- - -- - - - .. - - - - ,- - -- - -- -- - - - - - -- - -, -- - - - -- -- - -- -- - - '- - ~ - - -- - - ~ - - - -- -. - - -- - - ,-- "'- ,- -- -: - - -- .. - -- - .. -- <- - -- - _0 - - - - 8000 -----,----~ ~-~. - - -0 - - - -- - -- -- - .. - -- - - - - - -, - - -- - - -- -- -- - - - -- 0- - - ~ - - - - ~ - - - - - -- - - - - - - - - - - -- -- -- -- . 0 . . .----'------------------- -I---~--'T-----'----- ----- ----- . .. . -------------------u--------------- ---------~--------------- , . .. . 0 ------..-- ----- --------------------------------------- -+- Depth '~"¿",,,,'ùMud Weight 10000 -_.. __0- - - - - - - - - - - -.. -- -- - - - -.. - -.. - --.. - - - -- ------ - - - - -- - - - - - -'- - ~ - - '-- - - - -- - - - - -- - - -.. ------------------------ - - - -- .. - - - -- 12000 -,..----~ ------ . . . l::J 1 ----------------------------------------------------------------------------------------- - -I Hole TD @ 11742' MD on 3/16/::j ------------------------------ ---------------------------------- ---------------------------------------------------------------u------------------------.---- , . .--.. --u--- -- -- -- ----- ----------- ---------------------- ----- ----------------- ---------- - - --.. 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" ',1,- "',I 11,1: -- _J__L _L___-J_- __L__~____.!__1.~_L_J____- _L_J__J_____L,_J,-_.J'--~I---_J,-~.J,__l,-_L, ----~--i~-~--~-- 92 I " I -, I " I, I - I " I I" , ' '" I I' " " '" I ,.' -i I I "I I, f"" 'rl__L_...:.'--- - -----,- ...---~-- -";'---'-~-----'-----'--------ï--,--' --:-----ï--,--'--i---- Log-Plug and Abandon , , " " I , I "" ,I " ~ , ". , , .. , ' , " I ,- " " I ", I , , " , I " -- -- -------¡--r----- -'--,--'---T- ï----ï -¡--r--,---:--¡--r--,---,--- --r--,-,--,--,-,-, ~l"'-I--,ï--ï--.--,--, -T r , ' " '. I , , -" I" I,' ' I,' I I, ~ , . , -,-.-.'~-,,- -"-'--'--'--9 --~-~--T~- ---- --T-";'i--r----T~-r~-r~'-----T--r-'--'-~~--r-~ - -- -, ,,' r : "I" 'I I I I '" I " 1'1'1 I " I I " I ',I I , "I ,. 1 " "'-f ,"" "", "',' :::: I ,TDO9~ I I ,,' "" " I, " (.1' I ",, I, --'--'--T-------'--T--r--,.--- - - -,- -""t- - T - -r - - --.,- - T -- r- --,--- -- T-- r- -r-,-- - - -,..- -,- - ,--, -- -- -r--, I , . - ,,' I .... " I I' "",' . 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I ~ '-. 6000 9.6 ,~ CJ iii == 0 ,::» :E, , 1 0000 12000 8.6 35, 0 5 10 15 ,20 TIME TO D~ILL (DAYS) 25 '30 Rig Rel,ease 2/16/89 $pud'1/15189 . rt . . . .. a _o_"""! ~- -j (' . ;.. < '<, -=-~~ ---~- r~ - tj- 116" set @ 108' I DRilLING TIME AND MUD WEIGHT CURVE MWS #1 0 --- , ", ------------------~-------------------------------~--------------------- - - - - - - - - - - - - - - - - - - - - -- - - - - - --- - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - -- , ' , " - - - - - - -- - - - - -' - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - , - , 1000 ~ - -\j Drill 12-114" Hole l- - ~ - - ~ - - ~ - - - - - -- - - ~ - - - - - -- - - - - - - - - -- - - ~ - - - - -. - - - - - - - - - - --'O------- - -----,,- ---~---~--------------- --~---'-------------------------~ -~------------r----------- -~--- '---~--~ ---- ---------------------'---'- ---1.- _L_--___-- --'- 2000 - - - - - - , -\- --, - - -, - - -- - - - - - ~ - - - - - - - - - - - - - - - - - - - - - - - - - - - -- -- - - - -- -- - - - - - - -- - - -- - - -, - - - -- - -- - -- - -l9-5/8" set @ 2548' I ~-:-___n - - - - - - -: - -\;,::',::.":,, - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ,- -- - - - - - - - - - - - - - - --- - -- - - ~ - - - - - - - - - - - - - - - - - - - - --- , ' ' , ----- ------------------------------------------------------------- ------ ----------------------------------~------------------------------ 3000 ------ ---- -- -- - - - - - -- - - - - - - ---- - - -. - - - - - -, - - - ¡- - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - un - - - - - - - - - - - - - - '- - - - - - -" - - -- - - ^__'M__""_~M-' - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - --------------- - - - - - - -- - - - - - - - - - - - - -- ------------------- 4000 -------- ------------------------------ ---- ¡::- w W LL - ----- - - - - - - - - - - - -- u - - - - - - - - un - - - - - - - - -- - -- - - - - -- - -- ------u_------- ------------------------------------------------ -- - - - - - - - - - - - - - - - - - - - -- - - -- - - - - - - - - - - - - - - - - - - - - - - -- - - -- 5O00:IDr¡1I8=1/2"_HoIe~- = =- = j - -" - . - m'm" - ~ u u '- - - u- m - u" - m u- - - - .--- ----- :J: t- o. W c --------------------------------------------------------- , -' , ' - -- - -- - - -- - - - - - -,- - -- - -- -- -- -------- - - -- - - ~ - - - - - - - - -- - - -'- - -- - - - - - L - - ~ - - - - - - - - - -- - - ~ - -- - - - - - - - - - - - - - - - - - - - - - - -,- - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - 6000 --~-----~- -- ----- ------- - - ' - - - - - - ' , - -- , ---- . ------- . ----- - ------- -------- \' -------- ----------- . ----______L- ---- ' ------ 7000 ...: ~IPU: ~ota~-ASS~for corep~intK~~ = ='~ I Cored Be~u~~ ;r~~- ;;78~to ;~~;'~n 2 r~n~t = = = = = ~ - = =~ . ~ =~:.. ----------_--_L-__--_--":'--" ----------- --------~-----u----------------- 8000 ------------------------------ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - -- -- - - - - - - - - - -- - - - - - - - - - - -- - - - - - - - - - -- --- ---r----------------r--"'---------------- - - - - - - - - - - - - -- - - -- - - - - - - -- - -- - -- ----- ,- _u - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - -,-- - - - - - ----- ------ ., ::::: - -I HOI~ TO ~ @ ~8~3;' ~M D ~~ ;/6/;9/:' ~ := = : = ~: = ~ = : ~ : :: : :: : : : : - = : :' : : -I L~~'- P &A Well f :_- " " -- - -- - --- - . , . . '-----' . . 9000 -~--~- " . " - - - = = = = = = ~ = = = = = = = = = = = = = = = = = = = = = = = = == = = = = = : = = = = = = = = = = = = = - - - - - -- - = = = = - - - - = = - - -- -- - - - --- - - -, - - - -- u --------------------- -------------------------------- " - ------------ ------- ---- ----- ------ --------------- ------ 1 0000 ---~----~ -------,- 0 10 25 5 15 20 ) TIME TO DRILL (DAYS) Spud 1/25/99 ~ Depth ,."""gi,'Mud Weight ---- ~- 30 Rig Release 2/11/99 prepared by T JB 5/24/99 10.8 -- 10.6 - 10.4 -- 10.2 -, ~ 10 -- 9.8 -- 9.6 t- :J: c¡ w 3: c ~ ~ - 9.4 -- 9.2 -- 9 "-.,, - 8.8 -- 8.6 -- 8.4 ~ 8.2 35 r ~ .. ~~----- .. .f: t- o ...I D. ~ Q ::) ~ ~ ~ IIJ . 0 0 0 .,... ~ 1 I 0 0 0 ..... . . . I I I I 0 0 0 C') . 0 0 0 ...... . 0 0 0 0) . ". 0 0 0 It) . OIØLt-Z . . ~. I C:"~-~"'~, .,... '<,~ ~ .,... ~-', E .. ~ -", '.~. r ' "" ~-"J .. . ~ .~ ~"'" t-".=- I".h- ..~ a 0" .- r ~ C ::I :a c:a . 0 0 0 .- ..... . . -(' \'" m"'" ",. ""t~, 'I"" ,'~ .I;,~'~","','i,',~,'"fil"."'," "','~",',""",,'i"¡¡; "!"",,,"", ,"" " "~q',,, ",",'" 0" ,'" ,Ii ~ ~ t"",t".I,' ~ 'I\o,;'! J;:\fu!l;,~.,:::rl~~~d:! ~¡¡ ~C,^ ~\ S'Ub~;¡j¡'H J Q:¡ f+flU..F>:; '.:ì[TFiJI."EW\i1 C("IViJPf-\,\\V . }'rom: Wayne Campaign 265-1505 RECEIVED To: Steve Davies rEB 2 8 2002 Alaska Oil & Gas COi1~ I-' '. II I..." ,...ommISSlon '"ìnchorage This InenlO \vill discuss the issue of potential aquifers and salinities in the Kuparuk U plé:mds area, This area includes the proposed Grizzly and Heavenly Exploration well locations, Shalla"" Salinities in the Kuparuk Uplands Area Feb,28,2002 Subject: Date: The data \vill demonstrate that there exists tè'w aquifers less than 3000 ppm. TDS in the area of the Grizzly and Heavenly prospects; our casing plans will protect ,my of those potential aquifers by JTIore than 1000' of casing and cement; any sands below casing shoe will already be at 6000, but nlore likely >9000 ppm. TDS. The otlset wells included for this discussion are ¥loltbutton 32-7-8, Amethyst #1 and Itkillik (Jnit I. in aN-S direction and Tulag"a #1, Ekvik #1 and \Vol:fbutton 25-6-9 runn:ingW-E throu2:h the , ~ ~ Exploration locations. Figure 1. is a locator ll1ap of the area. Also included are annotated presentations of sand, shale., porosity and salinity calculations for a116 \vells. For both vilells, the intent is to set surface casing just above. the K-IO geologic marker. This marker can be follo\~¡ed on seis.mic and is thought to represent a transgressive surÜl.ce and a tiTHe equivalent nlarker between wells. Project geologist., Paul Decker calls it the. best strati.graphic ciaturn for this part of the section. Paul has made and annotated the picks in all of the subject '(7\,c,~'lls' 'l'()d; VOl:' 811"1]'1 (';lJ"i'l.C'le' 'tIle:. (~. " S'('lIS" S"'L(')11 llf'" a" ("I'll"I't':'e~'x.s'" "'l'll(~ S""'ll:ln' 't\, 'J t)(")'ut" '''In(''l bJ:~l(')"\'';r t'll'.' c' ("la' t'lL'I""') 1""""(",, "1'\'"",(.""" '".. J""""'",.""""L,,, :,.,."o""",("",I"""("""""'J'I,1. ""(,~"",\."""'"",,',,.,,,,1.. There are fe,w' tIowable aqui1:ers present within 1300 feet above the K-lOmarker. In tenns of '"'])p'-:\'X'erl't' S"",'I.I"'n't"t'\" sa' n(.~s" '(:[r"'L'tI1'].IJ tl')J.s" J'11t"J:~r,\,..::tl S'11 ")'H" 'i ()("')(."J+ f)'PI""} t(') t.'}'):::' S"(')'ll~"ll :¡nc"'t.ea' "."t"XIg' 'O()'x't.'ll a, nd' "',::'~"""".,C:""","l,'"""".I.,vv'"".,., """"",\..,..I'"I",."tIfV"~"""". .1:"",,1, """c", ,I"",...",'"S""""""""", wiest, to 5-6,000 ppm. in the Ekvik, T'ulaga, andVlolfbuttoll 32 wells. East of the Heavenly locatio!1, the K-IO surface dips to the east, becoming signifIcantly deeper at the '~lolfblltt:on 25-6- 9\velL rrhough\Volfbutton 25 has abnost no sands in the K-I0 and 1300' above, salinity drops to 3300 pprn (sand depth of 3655'i\.1D). The single exception to this salinity trend is the Itkillik. Unit \~¡ell., farthest to the south. Here, the 'K" ')("') 1'S p1'.,.'k.""(; 'Jt ""3"'5-' .'fI.1'0 13"Js""" 'p::l.r'I")J"'l.j:~I"()S"t' t'() '16'("){')' '1Io.1'J) .'.':'}'J'o'll)]::. "a' ]J.'11.1"\" es""t"¡"Xl'la" t'es" ':Jre g:"'I~e("tel' ""'".",,,' .(.;",e,J(.L,"'~.k~ l.~t',-,. ,I"(:I...,.."eo",.."(:.1..,,,,, ,.". ", .111""",,(,,"'(' ,.,e".-, ""..,.,' """,., ",..., ".."~,,, '. than 3,O()(} ppnl. The interval 1645-24()O' shows salinity in the 1,OOO-2,50() ppm. range, '1:.T"';o..",.th'"""""':~'" 0" "I'o.'t.'{, ""'::""'" ."'tl,~"'[")t",'l(':1,"""t:'" t'I.. ...~.l 0" '" ".'.'~"tfY'" ..:~l.o,^,e\el,.,lS cone-spoil's \\'1.,1 .::In ItlCredSe J.lllf" . eel.. ,as, lon1 ,le ll1UÜ.O¡;:" appal.en ¡z,as effects on the sonic, and a DST result that :flo\ved gas from 1634'-1696', TherefÖre, these salinity values are not valid due to the presence. of gas in this interval. Belo\v the K.-10, there are feV'l sands present. Though the first sand at Itkillik Unit #1 indicates Apparent tì.esh water, this is still within the suspected gas zone, and the sand does not correlate into the next\vell south (Amethyst) and will likely not be present at our Exploration locations. The next deeper sand in Itkillik show's 10,000 pPITI TDS (2500-2700' N10), Only Ekvik has ;:my poor quality sands belo\\' the K-l(), Sälinity averages 6,000+ ppm. 'IDS. Even here, the next potential tlowable sand denl0nstrates säl:inity of 9,000 ppm", ~ r Mr. Wayne Campaign February 28, 2002 Page 2 --- <"..../ In conclusion, the casing program for Grizzly and Heavenly wells will isolate any potential aquifers of salinity less than 6,000 ppm TDS behind a minimum of 1000' of pipe and cement. potential aquifer below the casing will aJready be at a salinity of 9,000 ppm and greater. Any If you have any questions or comments, feel free to contact me. Wayne Campaign P AI Petro physicist cc. dd. Mark Chambers Paul Decker Marty Olsen Von Cawvey ee. ff. Kuparuk tjphirids - ExplaralkinAtea Salinity Analysis L ocatiòf¡ M ap 02022601ADQ Figure 1. this study. Locator map of Heavenly and Grizzly locations in relation to offset wells included in ""---- ~ ~ PHilLIPS Alaska, Inc. .~ A Subsidiary of PHilLIPS PETROLEUM COMPANY Post Office Box 100360 Anchorage, Alaska 99510-0360 Mark Chambers Phone: (907) 265-1319 Fax: (907) 265-1336 Email: mchambe2@ppco.com February 22, 2002 RECE IVED Cammy Oechsli Taylor, Chair Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 (907) 279-1433 FEB 2 5 2002 Alaska Oil & Gas Cons. Commission Anchorage Re: Application for Permit to Drill: Heavenly # 1 (Exploratory Test) Surface Location: Target 1 Location: Target 2 Location: Bottom Hole Location: 2166' FSL, 2416' FEL, Sec. 4, T4N, R8E, UM 2145' FSL, 2575' FEL, Sec. 4, T4N, R8E, UM 2003' FSL, 1568' FWL, Sec. 4, T4N, R8E, UM 1967' FSL, 1284' FWL, Sec. 4, T4N, R8E, UM Dear Ms. Taylor: Phillips Alaska, Inc. hereby applies for a Permit to Drill an onshore exploratory test well, the Heavenly #1, from the referenced location located approximately 33 miles South of the Kuparuk River Unit's 2P Pad. This well will be accessed via jÇe road originating from the gravel road running between 2N and 2P Pads and drilled using Nabors 19E. The Heavenly #1 is designed to penetrate, evaluate and test the production potential of the objective sands. As indicated in the attachments, the drilling program will entail drilling an 8-1/2" wellbore through the objective with a full LWD logging suite for evaluation. Based upon favorable log data, Phillips plans to run 7" production casing and test post-rig. / / The proposed casing program will utilize a 9 5/8" surface casing string, a 7" intermediate / production casing string and 3-1/2" tubing. ./ Please find attached information as required by 20 AAC 25.005 (a) and (c) for your review. Pertinent information attached to this application includes the following: 1) 2) Form 10-401 Application for Permit to Drill per 20 AAC 25.005 (a). Fee of $100 payable to the State of Alaska per 20 AAC 25.005 (c) (1). 0 R \ r: I t\ I A L "\ u\\\ \ '---' - 3) A directional plat showing the surface and bottom hole locations proposed for the well per 20 MC 25.005 (c) (2). Diagrams and descriptions of the BOP and diverter equipment to be used (Nabors 19E) as required by 20 MC 25.035 (a) (1) and (b) are on file at the AOGCC office. A complete proposed casing and cementing program is attached as per 20 AAC 25.030. A wellbore schematic is also attached visually depicting the proposed well. The drilling fluid program, in addition to the requirements set forth in 20 AAC 25.033 are attached in this APD package. Seismic refraction or reflection analysis as required by 20 AAC 25.061(a) are attached in this APD package. PHILLIPS does not anticipate the presence of H2S in the formations to be encountered in this well. However, H2S monitoring equipment will be functioning on the rig as is the standard operating procedure in the Kuparuk River Unit drilling operation. 4) 5) 6) 7) 8) Complete mudlogging operations such as type log generation and sample catching are planned. The following are PHILLIP's designated contacts for reporting responsibilities to the Commission: 1) 2) Completion Report (20 MC 25.070) Sharon Allsup-Drake, Drilling Technologist 263-4612 Geologic Data and Logs (20 MC 25.071) Paul Decker, Geologist 263-4236 The anticipated spud date for this well is March 27, 2002. If you have any questions or require further information, please contact Mark Chambers at (907) 265-1319 or Paul Mazzolini at (907) 263-4603 Sincerely, j:J: ¡J t{¿ Mark Chambers Exploration Drilling Engineer cc: CONFIDENTIAL Paul Mazzolini Mark Chambers Mike Morgan Heavenly # 1 Well File ATO-1570 ATO-1566 ATO-1438 RECE\VED FEB 2 ;) í\\\\/ A'\aska Oi\ &. Gas COOs. Commission M Anc\ìOrage nnJr'-lî\J ^ L lJKluii\!/-\ -- . - - - - - . - - . . . - . - . .~~lwlfJ ~~ tË~WXo~~~s!=~~~ Ädd,. P~O. Box 103240, " :-' -: - ',-' ~ :-.,' ::, Al)chÓrage,AK 99510-3240 - - ': ' : :_'-" ":-: ':" BANK = ONE. -, ,-,-:-:-- ' BANK ONE, NA - 0110 .chicago, IL - - , Payablëthrough ,-,'-- Fjrst>iJSÀBank, NA - - - , , - , ' TRACE NUMBER:2060Ö2326 H~~(l\lc¡#'t - - u , - -- - , n120bOC) 2 j2¡;111._'~.I:oa~_-o[J..~:ií;;~:~:J ", '"-" - u - -" - - u 'u - - - u - - - -- - - - u" - - - - - - -- - ,-- - -- - -- - - - - - -" - - - - - - - - U', -, -- - - - u - - - - - NUMeER"~O600 23-2 €i -': - - - - - - - - - " - u"- - -- - ,--- - - - -" - u u-" - - - - - u - - u - - - - u - u - -- - - - - - ,- -- - - - - -- _:-FEBRUARY::~;t4-jJ2002 ---- - - u- :'u', - , ", - ,', PAY>., 'STATEOFALASKA TO THE AOGCC ,': ",' ,', :----,-'-- ORDER OF: '33~W.~7JH AVENI,JEr/$UITEIPO - - -- - Uu _U,,"----- "" - u - u -- u - - u - - -- - - - ,- - - - -- - - - u - - u - - u u -- -- u u -- - -- , " - - ..t~~_UyB1b}A.FTE~>:90tlAY.$?~k-:: u- - -- -" - -- - EXACTLY *~**~***~~1~Ou::: .iio/.ìÅRsAftlDi6(J~cÈ}J¡-S.u$**~****:¡.:t(lÐ..ø():.'-:::- - - - - - u - u__u - - u- - - - ---- - _u u - u - -- - - - _u- -,U- - -- - - - -: :--:.--:----:':_"'--.-_:-.---:- --'-".--::--u -u -- u:---:--:-:--:-.-- <:<:>'..::.-.::_-Q",,- ---:::--:.::..-:---.:}?"-'--:.:::.-- ~~nh~~ G1- -- - - - - -- - - - -- - -- . - - ,,- - - -- - - - - - --- - - - -- - - u u _u- :: O$~ 74(.13 _u - u - - u- u - - "- -' TRANSMIT AL LETTER CHECK LIST CIR CLE APPR 0 PRIA TE LETTERIP ARA GRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME ß~{ ~~/¿ :; 1'.1 CHECK 1 ST AND ARD LEITER DEVELOPMENT CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If api number last two (2) digits are between 60-69) DEVELOPMENT REDRILL PILOT HOLE (PH) EXPLORATV INJECTION WELL ANNUL~ DIßPOSAL (j¿:j N 0 ANNULAR DISPOSAL L-) YES INJECTION WELL RED RILL ANNULAR DISPOSAL THIS WELL' "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(1), all records, data and logs acquired for the pilot bole must be clearly . differentiated in botb name (name 00 permit plus PH) and API number (SO ..70/80) from , records, data and logS acquired for well (name on permit). Annular disposal has ~ot been requested .:¡c. lf~'¡ f4() i ~~ 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 L-) YES + SPACING EXCEPTION Enclosed is the approved application for permit to drill the above referenced well. The permit is approved" .sùbject 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. (Company Name) will assume the liability of any protest to the spacing exception that may occur. drbVaf le-I-Þ ÞtæJ/ $.£ ;, . ~¡Su-r4~,ið&- ~ ~£ todl/4iL4J{-- Ix- ,/ojfff IV7V'- ~~ r(J ) . re-Sfsni"j) ~ -:-' -I-f~ ~Lc CJ-r ~1r9 ~~ò¡:. :¿- . Templates are located m drive\jody\templates WELL PERMIT CHECKLIST COMPANY ~~~<; WELL NAME ß---J.h"~j, .it 1. PROGRAM: Exp){ Dev - Redrll- Serv - Wellbore seg - Ann. disposal para req- FIELD & POOL þ.~. INIT CLASS &<.././:¿),/ "\ I' GEOL AREA ?9ð UNIT# /fA 4. ON/OFF SHORE oN ADMINISTRATION 1. Permittee attached. . . . . . . . . . . . . . . . . . . . . . . ~ N 2. Lease number appropriate. . . . . . . . . . . . . . . . . . . N ~ ~ ' £ 4. J 3. Unique well name and number... . . . . . . . . . . . . . . . @ Æ,AJ J;" é-QS"~ a..(' I(t', qr-{7°t"'.PAI &...;;;¡:~ :t 7/~) 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . C!Ð N I J r 5, Wellloæted proper distance from drilling unit boundary, , . . N ~ 1... ,.:.. ~r ..1.-. ~ ~ S<.£,. L" > . ç;I,.., 7 "oJ ~ " b' )p ß 6. Well located proper distance from other wells.. . . . . . . . . N, J. I I Joo4i ) J 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . N ""....//1/ //t!.Ií~..r. r_// U' S.o¿ J . ~ J~. .ç;(.¿,-?-.þI r-e-q ..()rr:.. q J 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . N /. /. / / J / / C-. ~ú 9.0peratoronlyaffectedparty................... - Nlr/r~~/~""""~. ar ~....J/~<,r, /0..;;>':-'-' ,ç¡,.-,i...o ,.;tJ ~, 10. Operator has appropriate bond in force. . . . . . . . . . . . . N. r /)' ~ /' (/ -/ 11. Permit can be issued without conservation order. . . . . . . . N'S"LH::7¿,<....- ~e. - #'...rL' 12. Permit can be issued without administrative approval.. . . . . Y N 13. Can permit be approved before 15-day wait.. . . . . . . . . . Y N 14. Conductor string provided.. . . . . . . . . . . . . . . . . . <9~N ~t Q US I niP - 15. Surface casing protects all known USDWs. . . . . . . . . . . rl) N+ - t' 16. CMT vol adequate to circulate on conductor & surf csg. . . . . '1j) N AdL~,VvU uœss. ~ . 17. CMT vol adequate to tie-in long string to surf csg. . . . . . . . Y @ 18. CMT will cover all known productive horizons. . . . . . . . . . tfJ N 19. Casing designs adequate for C, T, B & permafrost. . . . . . . &,' N J I ¡ - ' ,... 20. Adequate tankage or reserve pit.. . . . . . . . . . . . . . . . (¿! N NCt.-DPrf. l'i b 21. If a re-drill, has a 10-403 for abandonment been approved. . . Y N, ¡..l/A 22. Adequate well bore separation proposed.. . . . . . . . . . . . @ N 23. If diverter required, does it meet regulations. . . . . . . . . . tl N 24. Drilling fluid program schematic & equip list adequate. . . . . ~ N 25. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . ,N . 26. BOPE press rating appropriate; test to SOOt? psig. Zl" N ¡Jlql{- CÇr,¡ Þc:.t= 3000 f~' ¡Vl$P ~ 3911 fLt",u~\~~.\( ~\&J.~ 27. Choke manifold complies w/API RP-53 (May 84). . . . . . . . u¿ N '/ J /} /J .,~. / 28. Workwilloccurwithoutoperationshutdown........... IQN ~~JI. ~(rd ðU\.) e'::/r/~t.A...~:/t ~4/S cþ,A.-!,/LJ ,AJ ~/~~ÞI"J4rL 29. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . Y.A(ÏÌ u..e..... ta.e (Ou.9 . - ,L':1¡fIir 30. Permit can be issued w/o hydrogen sulfide measures. . . . . ~ N 31. Data presented on potential overpressure zones. . . . . . . ~I ~ 32. Seismic anal~~is of shallo~ gas zones. . . . . . . . . . . . . tJ ~ o.v, ~rè-' - Pf.J~./ 33. Seabed condition survey (If off-shore). . . . . . . . . . . . . @ LJ / D U 34. Contact name/phone for weekly progress reports [exploratory only] tg) N /-^~ O~ /'.:c./ /, C l ~ - /? "- <: ç: ANNULAR DISPOSAL 35. With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; . . . . . . . (B) will not contaminate freshwater; or cause drilling waste. .. to surface; (C) will 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 AAC 25.412. Y N GEOLOGY: ENGI~~RING: UIC/Annular: COMMISSION: ¡J: Comments/Instructions: RPç.{ft- TEMM!-~~( COT / I ,Á~'V4),r cf/J::s,ððr¡/ ¡V*'{ /,e-ZfAvvdJ fur I~~ oJtJl/ eel 14;.:; SFD WGA ~(4'( DTS 0.3 / / 0 L iJ ~ ~ '- A'¿ ) JMH ~1 ..J-- 3/U /0':>- APPR DATE ENGINEERING APPR QATE ~61\~17{O t- o (j1YVL )!l(.-tJ"¿ GEOLOGY APPR DATE APPR DATE f ( YN ,j ¡ \" { Y N I\{û Cutb1.IÁ.-,\tt,v lU '-,f-OSv (Y 7J kk' Ç.f¿J ' G: \geolog y\te m plates \checkl ist. d DC
