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Home My WebLink About203-015• -.~.. ,¢:~___ MICROFILMED 03/01/2008. DO NOT P LAC E _, ,a,Y". , -`~ "~ . r .. ,~: ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\C~-Pgs_Inserts\Micmfilm Marker.doc . . WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Cornm. Attn.: Librarian 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 November 14, 2006 RE: MWD Formation Evaluation Logs: 3S-16, 3S-17, 3S-17A, 3S-18. The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of: Rob Kalish, Sperry Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 3S-16: U:J:C- Ð0"3-oö+ d- ¡J../375d- Digital Log Images: 50-103-20445-00 1 CD Rom 3S-17: U:I.C ~o3 -()lS' ;it 1'..{3~3 Digital Log Images: 50-103-20448-00 1 CD Rom U'J:.C- 3S-17A: 90"3-015D ,JI1l.¡3~1 Digital Log Images: 50-103-20448-01 SCANNED FEB 0 1 2007 1 CD Rom 3S-18: Qðd -dóc.. +J- \L(3~() Digital Log Images: 50-103-20433-00 1 CD Rom /- ~ e e WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Howard Okland 333 West 7th Avenue, Suite 100 Anchorage, Alaska 9950] February 13, 2004 f '3tDß I RE: MWD Formation Evaluation Logs 3S-]7, AK-MW-2401952 The technical data listed below is being submitted herewith. Please address any problems or concerns to the attention of Rob Kalish, Sperry-Sun Drilling Services, 6900 Arctic Blvd., Anchorage, AK 99518 3S-17 : Digital Log Images 50-103-20448-00 !-")03-{)F5 1 CD Rom &~ ~2}/99-lo[ó Permit to Drill 2030150 )fV¿ ;/.,1 ~ Aöo) API No. 50-103-20448-00-00 ~~ (UIC Y ~ ~_/ ~'" Directional SU~ .yes -? À't t~ ~~- DATA SUBMITTAL COMPLIANCE REPORT 5/10/2005 Well Name/No. KUPARUK RIV UNIT 3S-17 Operator CONOCOPHILLlPS ALASKA INC MD 8910 ~ TVD 5978 ,- REQUIRED INFORMATION Completion Date 4/29/2003 /' Completion Status P&A Current Status P&A Mud Log No Samples No DATA INFORMATION Types Electric or Other Logs Run: GRlRes, Density/Neutron Well Log Information: Log/ Electr Data Digital Dataset Type Med/Frmt Number Name (data taken from Logs Portion of Master Well Data Maint) Received Comments A Directional Survey Log is required to be submitted. This record automatically created from Permit to Drill Module on: 2/6/2003. MWD GYRO Log Log Run Scale Media No Interval OH I Start Stop CH I ~ Directional Survey ~ Directional Survey c.s."r- Directional Survey -- --Rpt ('11989 LIS Verification ED D 11989 Induction/Resistivity ~ D A"1989 Neutron i ¡ Jj:D D 11989 Density I f L Well Cores/Samples Information: Name ADDITIONAL INFORMATION y/Q Well Cored? Chips Received? Y IN..... Analysis Received? - y II~ -~~- - --------~ Interval Start Stop 267 8910 Open 5/13/2003 0 267 Open 5/13/2003 267 8910 Open 5/13/2003 2 3250 8910 Open 6/2/2003 2 3254 8877 Open 6/212003 2 3254 8877 Open 6/2/2003 2 3254 8877 Open 6/2/2003 Sample Set Sent Received Number Comments Daily History Received? §)N GIN Formation Tops - MWD-GR, EWR4, CNP, SLD, ROP-MD MWD-GR, EWR4, CNP, SLD, ROP-MD MWD-GR, EWR4, CNP, SLD, ROP-MD -- DATA SUBMITTAL COMPLIANCE REPORT 5/10/2005 Permit to Drill 2030150 Well Name/No. KUPARUK RIV UNIT 3S-17 Operator CONOCOPHILLlPS ALASKA INC MD 8910 TVD 5978 Completion Date 4/29/2003 Completion Status P&A Current Status P&A Comments: ----- ~ Date: Compliance Reviewed By: API No. 50-103-20448-00-00 UIC Y / (e J "YYL M""- <,,-- '-- "~ ) STATE OF ALASKA ) ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: Oil D Gas U Plugged U Abandoned ~ 20AAC 25.105 No. of Completions _ GINJ 0 2. Operator Name: ConocoPhillips Alaska, Inc. 3. Address: WINJ D WDSPL D P. O. Box 100360, Anchorage, AK 99510-0360 4a. Location of Well (Governmental Section): Surface: 2533' FNL, 1130' FEL, Sec. 18, T12N, R8E, UM At Top Productive Horizon: 625' FSL, 1525' FEL, Sec. 12, T12N, R7E, UM Total Depth: 680' FSL, 1620' FEL, Sec. 12, T12N, R7E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 476130 y- TPI: x- 470941 y- Total Depth: x- 470845 y- 18. Directional Survey: Yes 0 NoU 5993883 5997060 5997115 Zone- 4 Zone-4 Zone- 4 21. Logs Run: GR/Res, Density/Neutron 22. Suspended U WAG D 20AAC 25.110 Other 5. Date Comp., Susp., or Aband.: April 29, 2003 6. Date Spudded: April 21, 2003 7. Date TO Reached: April 27, 2003 8. KB Elevation (ft): 56' AMSL 9, Plug Back Depth (MD + TVD): 6160' MD /4285' TVD 10. Total Depth (MD + TVD): 8910' MD / 5978' TVD 11, Depth where SSSV set: Land Nipple @ 498' 19. Water Depth, if Offshore: N/A feet MSL ./ 1b. Well Class: Development D Exploratory D Service 0 Stratigraphic Test D l 12. Permit to Drill Number: 203-015/303-130 13. API Number: 50-103-20448-00 14. Well Name and Number: 3S-17 15. Field/Pool(s): Kuparuk River Field Kuparuk Oil Pool 16. Property Designation: ADL 25528 17. Land Use Permit: ALK 2636 20. Thickness of Permafrost: 1639' MD CASING SIZE WT. PER FT. 30" x 16" 62.5# 9.625" 40# GRADE B L-80 CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD TOP BOTTOM HOLE SIZE CEMENTING RECORD Surface 108' 42" 82 sx ArcticCrete Surface 3275' 12.25" 465 sx AS III Lite, 326 sx ArcticSet 23. Perforations open to Production (MD + TVD of Top and Bottom Interval, Size and Number; if none, state "none"): None f""(;Ö~~~~~~íófi"~¡¡ 1, ..J./ ~ i1 ~,.?$ J 1 "~~_~:~ ~"'" "'..........,'r1'!.. ......":'1~. "'~·'~r ·r,¡:~!.'iI~i' :,11,;11 26. Date First Production N/A Date of Test N/A Flow Tubing Hours Tested Casing Pressure press. 27. psi 24-Hour Rate -> cement plug #1: 8906' - 8561' Cement plug #2: 6777' - 6200' TUBING RECORD DEPTH SET (MD) N/A 24. SIZE N/A AMOUNT PULLED PACKER SET (MD) N/A 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 8906' - 8561' 33 bbls 15.8 ppg Class G 6777' - 6200' 57 bbls 17.1 ppg Class G GAS-MCF W A TER-BBL CHOKE SIZE GAS-OIL RATIO PRODUCTION TEST Method of Operation (Flowing, gas lift. etc.) Plugged and Abandoned Production for OIL-BBL GAS-MCF WATER-BBL Test Period --> Calculated OIL-BBL CORE DATA OIL GRAVITY - API (corr) Brief description of lithology, porosity, fractures. apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none", ~BFL GV JUM 1 D 1{~t3NE Form 10-407 Revised 2/2003 CONTINUED ON REVERSE SIDE OR1G1NAl_ RECEIVED JUN I 3 2003 Alaska Oil & Gas Cons. Commission Anchorage Submit in duplicate 28. ) 29. ) FORMATION TESTS GEOLOGIC MARKERS NAME MD TVD Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". 3S-17 Top Kuparuk Base Kuparuk 8761.5' 8770.5' 5878' 5884' NIA RECEIVED JUN 1 3 2003 Alaska Oil & Gas Cons. Commission Anchorage 30. LIST OF ATTACHMENTS Summary of Daily Operations, Directional Survey 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Scott Lowry @ 265-6869 i I J4¡, ~... v~~ .....',...,. Printed N.im~ R.!homc¡s Signature \ <....~ \ ""- ~ a Title: Phone Kuparuk Drilling Team Leader Date 6'(.lð J 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 1a: Classification of Service wells: Gas injection, water injection, Water-Alternating-Gas Injection, salt water disposal, water supply for injection, observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: the Kelly Bushing elevation in feet abour mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). Item 20: True vertical thickness. Item 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-in, Other (explain). Item 27: If no cores taken, indicate "none". Item 29: list all test information. If none, state "None". Form 1 0-407 Revised 2/2003 ORIGINf1\L ) ") .·$Þnq¢()~tlilliÞ§f\I~~~~l..· . C:>~èråtiº.ns ....sl.Jl11rJj1~ty..·R«!port Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 3S-17 3S-17 ROT - DRILLING N 1268@ ppco.com Nabors 7ES ...> pate Frorll" To · HQLÏrs >' C;odØ Sub Phase .Code· 4/20/2003 07:00 - 17:00 17:00 - 19:30 19:30 - 20:30 20:30 - 21 :30 21 :30 - 22:00 22:00 - 22:30 22:30 - 00:00 00:00 - 01 :00 01 :00 - 02:15 02: 15 - 03:30 03:30 - 04:00 04:00 - 21 :00 10.00 MOVE MOVE MOVE 2.50 MOVE RURD MOVE 1.00 MOVE RURD MOVE 1.00 DRILL PULD SURFAC 0.50 DRILL PULD SURFAC 0.50 RIGMNT OTHR SURFAC 1.50 DRILL PULD SURFAC 1.00 DRILL PULD SURFAC 1.25 DRILL PULD SURFAC 1.25 DRILL OTHR SURFAC 0.50 DRILL PULD SURFAC 17.00 DRILL DRLG SURFAC 4/21/2003 21 :00 - 21 :45 0.75 DRILL CIRC SURFAC 21 :45 - 00:00 2.25 DRILL DRLG SURFAC 4/22/2003 00:00 - 18:15 18.25 DRILL DRLG SURFAC 18:15 - 20:15 2.00 DRILL CIRC SURFAC 20: 15 - 23:30 3.25 DRILL TRIP SURFAC 23:30 - 00:00 0.50 DRILL PULD SURFAC 4/23/2003 00:00 - 02:00 2.00 DRILL PULD SURFAC 02:00 - 02:30 0.50 DRILL OTHR SURFAC 02:30 - 04:00 1.50 CASE RURD SURFAC 04:00 - 04:15 0.25 CASE SFTY SURFAC 04: 15 - 08:30 4.25 CASE RUNC SURFAC 08:30 - 09:00 0.50 CASE CIRC SURFAC 09:00 - 10:00 1.00 CASE RUNC SURFAC 10:00 - 10:15 0.25 CASE CIRC SURFAC 10:15 -11:00 0.75 CASE RUNC SURFAC 11 :00 - 11 :45 0.75 CASE RURD SURFAC 11 :45 - 14:30 2.75 CASE CIRC SURFAC 14:30 - 14:45 0.25 CEMENT SFTY SURFAC 14:45 - 17:30 2.75 CEMENT PUMP SURFAC 17:30 - 19:30 2.00 CEMENT PULD SURFAC Start: 4/20/2003 Rig Release: 5/4/2003 Rig Number: Spud Date: 4/21/2003 End: 5/4/2003 Group: Descriptionof.·Opératiol1s Moved Rig from 3S-23 to 3S-17. Accepted rig @ 1700 Hrs. 4/20/03. NU riser Rigged up and cleaned up drill floor. Loaded DC's in pipe shed. Picked up and stood back same. Brought BHA subs and stabilizers to rig floor. Installed blower hose on top drive. PJSM and picked up BHA. Made up MWD and down load. Locked on 33 Deg. Changed out DM collar and upload. Orient tool. Broke circulation and tested surface lines to 3500 PSI. Made up Flex collars. Spudded well at 0400 Hrs. Drilled 12 1/4" Directional hole from 108' to 1376'. ART 3.94 Hrs. AST 7.7 Hrs. Up Wt. 80 K Down Wt. 71 K Rot. Wt. 75 K. WOB 20/25 K TD RPM 60 GPM 450 to 500. Torque on Btm. 6/7 K Off Btm. 3/4 K. Pumped Hi vis sweep and circulated out sand. 45' fill. Drilled 12 1/4" Directional hole from 1376' to 1566'. ART .5 Hrs. AST 1.25 Hrs. Up Wt. 83 K Down Wt. 74 K Rot. Wt. 76 K. WOB 20/28 K TD RPM 60 GPM 450 to 500. Torque on Btm. 6/7 K Off Btm. 3/4 K. Drilled 12 1/4" Directional hole from 1566' to 3285' (2566' TVD). ART 7.69 AST 4.68 Hrs. Up Wt. 100 K Down Wt. 79 K Rot. Wt. 90 K. Torque Off Btm. 4/5 K On Btm. 6/7 K. TD RPM 100 WOB 20/35 K. 450/600 GPM. Circulated back to back sweeps until hole was clean. Sweeps 25 Bbls. @ 11.8 PPG. .2 PPB Baralift. Large increase with first sweep and lesser amount with second. POOH to BHA. Stood back HWDP and Flex collars. Max overpull 35000. Laid down BHA. Finished laying down BHA and bit. Cleared drill floor. Rigged up to run casing. Pre job safety meeting. Ran 51 Jts. 95/8" 40# L 80 BTC casing to 1951'. Ave Makeup 8800 Ft Ibs. Losing string weight. CBU to break gels in mud. Ran 21 Jts. 95/8" 40# L 80 BTC casing to 2753'. Washed down Jt # 73 (took weight). Ran 12 Jts. 9 5/8" 40# L 80 BTC casing to 3275'. Rigged down Circulating tool and rigged up cement head. Circulated and conditioned hole for cementing. 100 SPM @ 485 PSI. Worked pipe Up WT 140 K Dn Wt 105 K. Pre job safety meeting while finishing circulating. Pumped 10 Bbls CW100, Tested lines to 3500 PSI, Pumped 20 Bbls CW100 and dropped bottom plug, pumped 50 Bbls Mudpush 10.5 PPG followed by 355 Bbls lead mixed at 10.7 PPG. cement to surface. Mixed and pumped 130 Bbls of tail 12 PPG dropped top plug and Dowell displaced with 20 Bbls wash water followed by 222 Bbls mud displaced with rig pump at 7 BPM. Plug bumped with 1000 PSI and floats held. Good returns and worked pipe throughout job 210 Bbls cement to surface. CIP 1720 Hrs. 4/23/03. FC @ 3196' FS @ 3275'. Flushed riser and flowline. Rigged down cementing and casing tools. Printed: 5/16/2003 10:49:11 AM ) ) .. .. . ....... .... '. , ,,"'.'. '..'. .'. ....... .9·on?9~~~;mp~,~'å~ka.,...... .'. ...... ....... . . ·()pera~i()tls~·"'OJroªrY·R~p()r~ Nippled down and set back riser. Installed FMC Gen V Speed head. Nippled up BOP. Pick up test plug and set. Fill stack with water and rig up test lines and recorder. Test BOP top rams + choke valves 1,2, and 3 + TIW + HCR kill side. 250 and 5000 PSI. Tested Hydrill to 250/3500 psi. Tested Top Rams, IBOP, Choke and Kill valves, Lower rams, Lower IBOP, Floor Safety Valves, and Blind Rams to 250/5000 psi. Tested VBR with 7" casing. Tested Accumulator System. Jeff Jones waived witiness of test. Laid down test plug and installed wear bushing. Picked up 8.5" BHA. Load source in MWD and run Flex DC's. RIH picking up singles 108 Jts. DP. POOH and stood back 23 stands DP. RIH picking up singles to 3188'. 6' of cement above plugs. Made up TD and filled pipe. Rigged up and tested casing to 2500 PSI for 30 min. Drilled out shoe track, cleaned rat hole and drillied from 3285 to 3305'. CBU and had PJSM. Displaced LSND mud into hole. Rigged up and performed FIT to 18.3 PPG EMW. Drillied 8.5" Directional hole from 3305' to 3461'. ART 1.75 Hrs. TD RPM 60 WOB 15 K GPM 550. Up Wt. 115 K Down Wt. 75 K Rot wt. 93 K. Torque On Btm. 7/8 K Off Btm. 6 K. Drilled and Surveyed 8.5" Directional hole from 3461' to 6095'. TD RPM 100, WOB 10/20 K, GPM 550, PP 2450 PSI. ART 14.58 Hrs. AST .77 Hrs. Up Wt. 160 K, Down Wt. 85 K, Rot Wt. 112 K. Torque Off Btm. 9/10 K, On Btm. 10 K Ft. Lbs. Ave BG Gas 120. Max Gas 1200 IU @ 5,839' (C-40). 24.00 DRILL DRLG INTRM1 Drilled and surveyed 8.5" Directional hole from 6095' to 8565'. WOB 20/30 K, TD RPM 100, GPM 530. ART 13.06 Hrs. AST .84 Hrs. Up Wt. 200 K, Down 97 K, Rot 130 K. Torque On Btm. 14000 Off 12000 Ft. Lbs. Ave BG Gas 170 IU. 0.50 DRILL DRLG INTRM1 IDrilled and surveyed 8.5" Directional hole from 8565' to 8610'. WOB 20/30 K, TD RPM 100, GPM 530. ART .5 Hrs. AST 0 Hrs. Up Wt. 200 K, Down 97 K, Rot 130 K. Torque On Btm. 14000 Off 12000 Ft. Lbs. Ave BG Gas 170 IU. Circulated sweep BU X2. POOH to Casing shoe for wiper trip. Tight hole backreamed from 8058' to 7600'. Pulled good after that. Serviced crown and Top Drive. Slipped and cut Drilling line. RIH to 8610' filled pipe every 10 stands. No problem. Circulated and cleaned hole. Shakers were loaded with cuttings. Max gas 2200 IU. Monitered ECD. Drilled and surveyed 8.5" Directional hole from 8610' to 8910'. WOB 10/30 K, TD RPM 100, GPM 500. ART 4.04 Hrs. AST 0 Hrs. Up Wt. 230 K, Down 105 K, Rot 147 K. Torque On Btm. 15000 Off 14000 Ft. Lbs. Ave BG Gas 100 IU. ROP was slowed for logging from 8792' to 8869' (60/30 FPH). 1.00 DRILL CIRC INTRM1 Circulated BU. Received orders to plug back and side track. 3.00 DRILL TRIP INTRM1 POOH with normal drag(10-25 K) to 5135' (had 45 K). Continued POOH Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 3S-17 3S-17 ROT - DRILLING N1268@ppco.com Nabors 7ES Date From ~To' -qtJrsC()de ~6l.JJe Phase 4/23/2003 4/24/2003 19:30 - 20:15 0.75 CASE NUND SURFAC 20: 15 - 20:45 0.50 CASE NUND SURFAC 20:45 - 22:45 2.00 CASE NUND SURFAC 22:45 - 23:45 1.00 WELCTL BOPE SURFAC 23:45 - 00:00 0.25 WELCTL BOPE SURFAC 00:00 - 05:00 5.00 WELCTL BOPE SURFAC 05:00 - 05:30 0.50 DRILL OTHR SURFAC 05:30 - 08:30 3.00 DRILL PULD SURFAC 08:30 - 09:30 1.00 DRILL PULD SURFAC 09:30 - 13:15 3.75 DRILL TRIP SURFAC 13:15 - 14:45 1.50 DRILL TRIP SURFAC 14:45 - 17:00 2.25 DRILL TRIP SURFAC 17:00 - 17:45 0.75 DRILL CIRC SURFAC 17:45 - 19:00 1.25 CASE OTHR SURFAC 19:00 - 20:15 1.25 DRILL OTHR SURFAC 20:15 - 20:30 0.25 DRILL CIRC SURFAC 20:30 - 20:45 0.25 DRILL CIRC SURFAC 20:45 - 22:00 1.25 DRILL FIT SURFAC 22:00 - 00:00 2.00 DRILL DRLG INTRM1 4/25/2003 00:00 - 00:00 24.00 DRILL DRLG INTRM1 4/26/2003 00:00 - 00:00 4/27/2003 00:00 - 00:30 00:30 - 01 :45 1.25 DRILL CIRC INTRM1 01 :45 - 07:45 6.00 DRILL WIPR INTRM1 07:45 - 09:45 2.00 RIGMNT RSRV INTRM1 09:45 - 14:00 4.25 DRILL WIPR INTRM1 14:00 - 15:30 1.50 DRILL CIRC INTRM1 15:30 - 20:00 4.50 DRILL DRLG INTRM1 20:00 - 21 :00 21 :00 - 00:00 Start: 4/20/2003 Rig Release: 5/4/2003 Rig Number: Spud Date: 4/21/2003 End: 5/4/2003 Group: Printed: 5/16/2003 10:49: 11 AM .) ) . .... .... . . , ' , "C¿,rJ99ôJ=>rillip$¡Alåska ºp~~åti()h$'S~.mrt1~rY·.FJ~p()rt,. with normal drag to 5057'. POOH to 922'. Layed down jars and picked up and stood back new jars. PJSM and removed RA source. Picked up flex collar. Download MWD. Finished laying down MWD, Motor, and bit. Cleared and cleaned off rig floor. Move to rig floor and RU power tongs and elevators for 31/2" tubing. Held prejob safety meeting with Nabors casing and rig crew. PU 30 jts of 31/2" tubing for plug setting - RD power tongs - change elevators to 5". RIH with 948' tubing tail below 5" drill pipe to 8910, no problems. PUW 178K SOW 100K. Stage pumps up to 10 bpm / 1265 psi and condition mud mud for cementing - 11.3 ppg in /11.35 ppg out - max trip gas 420 units @ BU - full returns throughout. LD 1 jt and rig up cement lines. Establish rate / pressure with mud 10 bpm / 1443 psi. Held PJSM while cond mud. 0.75 CEMENT PLUG ABANDN Line up to Dowell- pumped 5 bbls of FW and tested lines to 3000 psi. Pumped additional 5 bbls of FW ahead. Plugged back 81/2" open hole from 8906' with 33 bbls of 15.8 ppg G cmt - displaced with rig pumps to equalization. CI P @ 1625 hrs - ETOC @ 8561' (w/35% excess). Pulled to 8253' - circ 50 bbls of mud to clean up drill pipe - 10 bpm / 1150 psi. POH to 7093'. Establish circ- pumped 30 bbls 12.3 ppg / 300+ vis pill and displaced to eqalization - est top @ 6736'. POOH to 6777'. CBU. Line up to Dowell - pumped 5 bbls of FW and tested lines to 3000 psi. Pumped additional 15 bbls of FW ahead. Plugged back 8 1/2" open hole from 6777' with 57 bbls of 17.1 ppg G cmt followed by 4 Bbls water- displaced with rig pumps to equalization. CIP @ 2015 hrs- ETOC @ 6200' (w/35% excess). POOH 7 stands to 6120'. Circulated out contaminated mud. POOH. Fin POOH with 5" DP to 3 1/2" Tbg Stinger RU Nabors 31/2" Tbg Tongs & Elevators Started POOH LD 31/2" Stinger, Started Pulling Wet with Thick Mud after 5 Jts Circ Out Cement Contaminated Mud from 3 1/2" Tbg Fin POOH & LD 25 Jts of 31/2" Tbg Stinger, LD a Total of 30 Jts RD Nabors 31/2" Tbg Tongs & Elevators Pulled Wear Bushing RU & Tested BOP Rams, Choke Manifold and Valves to 250 Psi Low & 5,000 Psi High, Tested Annular to 250/3,500 Psi, Note: Chuck Scheave with AOGCC Waived Witnessing of BOP Test LD 7" Test JT & Blow Down Lines, Installed Wear Bushing, Cleaned Rig Floor PU & MU Bit #3, MM and MWD Orient & Upload MWD and Surface Test Same Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 38-17 38-17 ROT - DRILLING N1268@ppco.com Nabors 7E8 Date' . . ..... .. ......... .:.....:........ ,:; :S:úb.. From.! To .' ... Hbµrs '·CÞde .C6dè" Phase 4/27/2003 4/28/2003 21 :00 - 00:00 3.00 DRILL TRIP INTRM1 00:00 - 02:30 2.50 DRILL TRIP INTRM1 02:30 - 03:30 1.00 DRILL TRIP INTRM1 03:30 - 04:30 1.00 DRILL OTHR INTRM1 04:30 - 06:00 1.50 DRILL PULD INTRM1 06:00 - 07:00 1.00 DRILL PULD INTRM1 07:00 - 07:30 0.50 DRILL OTHR INTRM1 07:30 - 08:15 0.75 ABANDI\ RURD ABANDN 08:15 - 08:30 0.25 ABANDI\ SFTY ABANDN 08:30 - 10:30 2.00 ABANDI\ TRIP ABANDN 10:30 - 13:45 3.25 ABANDI\ TRIP ABANDN 13:45 - 15:45 2.00 ABANDI\ CIRC ABANDN 15:45 - 16:30 16:30 - 17:15 0.75 ABANDI\ TRIP ABANDN 17:15 - 17:45 0.50 ABANDI\ TRIP ABANDN 17:45 - 18:30 0.75 ABANDI\ CIRC ABANDN 18:30 - 19:00 0.50 ABANDI\ TRIP ABANDN 19:00 - 19:45 0.75 ABANDI\ CIRC ABANDN 19:45 - 20:15 0.50 CEMENT PLUG ABANDN 20: 15 - 20:45 0.50 CEMENTTRIP ABANDN 20:45 - 21 :15 0.50 ABANDI\ CIRC ABANDN 21:15 - 00:00 2.75 ABANDI\ TRIP ABANDN 4/29/2003 00:00 - 01 :00 1.00 ABANDI\ TRIP ABANDN 01 :00 - 02:00 1.00 ABANDI\ RURD ABANDN 02:00 - 02:45 0.75 ABANDI\ TRIP ABANDN 02:45 - 03:15 0.50 ABANDI\ CIRC ABANDN 03:15 - 05:15 2.00 ABANDI\ TRIP ABANDN 05:15 - 05:45 0.50 ABANDI\ RURD ABANDN 05:45 - 06:00 0.25 ABANDI\ PULD ABANDN 06:00 - 09:00 3.00 WELCTL BOPE PROD 09:00 - 10:15 1.25 WELCTL OTHR PROD 10:15 - 13:15 3.00 DRILL PULD PROD 8tart: 4/20/2003 Rig Release: 5/4/2003 Rig Number: Spud Date: 4/21/2003 End: 5/4/2003 Group: Printed: 5/16/2003 10:49:11 AM ) ') '" .'.' ,,9Þho~gPþill.iþ~Ala~ka, , '()perét~i()r1$$Ürnl'T1årYR~pårt ' Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 3S-17 3S-17 ROT - DRILLING N1268@ ppco.com Nabors 7ES Hours ..' ··,Code·' Sub ,. P, ha, ,., S,' ",e"". Códë 4/29/2003 13:15 - 13:30 0.25 DRILL SFTY PROD 13:30 - 15:00 1.50 DRILL TRIP PROD 15:00 - 16:00 1.00 RIGMNT RSRV PROD 16:00 - 16:30 0.50 DRILL CIRC PROD 16:30 - 18:00 1.50 DRILL TRIP PROD 18:00 - 18:30 0.50 DRILL DRLG PROD 18:30 - 19:30 1.00 DRILL CIRC PROD 19:30 - 00:00 4.50 DRILL DRLG PROD 4/30/2003 00:00 - 05:30 5.50 DRILL DRLG PROD 05:30 - 06:00 06:00 - 12:00 0.50 RIGMNT RGRP PROD 6.00 DRILL DRLG PROD 12:00 - 21 :30 9.50 DRILL DRLG PROD 21:30 - 23:15 1.75 DRILL CIRC PROD 23: 15 - 00:00 0.75 DRILL WIPR PROD 5/1/2003 00:00 - 03: 15 3.25 DRILL WIPR PROD 03:15 - 05:15 2.00 DRILL WIPR PROD 05:15 - 06:45 1.50 DRILL CIRC PROD 06:45 - 12:00 5.25 DRILL DRLG PROD 12:00 - 12:45 0.75 DRILL CIRC PROD 12:45 - 15:00 2.25 DRILL WIPR PROD 15:00 - 16:00 1.00 DRILL WIPR PROD 16:00 - 18:00 2.00 DRILL CIRC PROD Start: 4/20/2003 Rig Release: 5/4/2003 Rig Number: Spud Date: 4/21/2003 End: 5/4/2003 Group: , Dëscriþtiop Of ()þeratiÞr1s Held PJSM with Sperry Sun on Loading Radioactive Sources Loaded Radioactive Sources and TIH with BHA #3 to 3,275', (95/8" Csg Shoe) Serviced Top Drive, Greased Blocks and Crown Circ Btms Up at Shoe at 500 Gpm, 1,980 Psi TIH and Tagged Top of Cement Plug at 6,120' with 10K Wt on Plug Drilled Med-Hard Cmt from 6,120' to 6,160' with 5-10K WOB, 500 Gpm at 2,450 Psi Circ Out Cmt Contaminated Mud, Circ at 500 Gpm at 2,450 Psi Sidetracked Well at 6,160', Drill, Slide & Survey from 6,160' to 6,564' MDI 4,530' TVD, (404') 10-20K WOB, 100 Rpm's, 520 Gpm, Off Btm Press 2,000 Psi, On Btm 2,130 Psi, Off Btm Torque 11 K Ft#'s, On Btm 11 K Ft#'s, Rot Wt 118K, Pu Wt 180K, Dn Wt 88K, Ave Bgg 35 Units, 10.6 ppg Mw with 12.0 ECD Dril, Slide & Survey from 6,564' to 7,100' MDI 4,878' TVD (536'), ART 1.33 Hrs, AST 1.98 Hrs Changed Out Swab on #1 Mud Pump Drill from 7,100' to 7,560' MDI 5,293' TVD (460'), ART 2.81 Hrs, AST .88 Hrs, 20-25K WOB, 100 Rpm's, 178 Spm, 525 Gpm, Off Btm Press 2,400 Psi, On Btm 2,550 Psi, Off Btm Torque 12K Ft#'s, On Btm 13.5K Ft#'s, 10.6 ppg Mw with Ave 12.5 ECD, Ave BGG 50 Units Drill from 7,560' to 8,610' MDI 5,853' TVD (1,050') ART 5.09 Hrs, AST .33 Hrs, 20-30K WOB, 100 Rpm's, 178 Spm, 525 Gpm, Off Btm Press 2,550 Psi, On Btm 2,925 Psi, Off Btm Torque 13.5K Ft#'s, On Btm 14K Ft#'s, Raised MW from 10.6 ppg to 11.3 ppg per Wt Up Schedule, ECD's with 11.3 MW Ave 13.3, Ave BGG 80 Units, Rot Wt 135K, Up WT 215K, Dn Wt 95K, EST Tops of HRZ 8,166' MDI 5,560' TVD, K-1 Sand 8,545' MDI 5,81 O"TVD Circ Hole for Wiper Trip, Circ Btms Up, Max Gas from K-1, 190 Units Then Dropped Out to Ave 90 Units, Pumped Weighted Sweep & Circ Out with 10-20% Increase in Cuttings, Circ Clean, Circ at 500 Gpm at 2,400 Psi, Lowered ECD from 13.2 to 12.8 Monitored Well-Static, Started POOH, at 8,245' Pulled 30K Thru HRZ, Backreamed Out from 8,245' to 8,160' Fin Wiping Hole to 6,000', Backreamed Thru Morraine Sand from 8,160' to 7,509', POOH from 7,509' to 6,000' with No Problems RIH to Btm with No Problems Circ Btms Up, Max Gas 420 Units, Pumped Weighted Sweep & Circ Out with 10-20% Increase in Cuttings, Circ Hole Clean at 110 Rpm's, 500 Gpm's, 2,200 Psi, 11.3 MW In & Out ECD 12.5, BGG Ave 50 Units Drill from 8,610' to 8,949' MDI 6,083' TVD (339') T.D., ART 3.37 Hrs, AST -0-, Control Drilled KUP "C" Sand @ 100'/Hr For Logs, 20-25K WOB, 100 Rpm's Top of KUP "C" at 8,640' MDI 5,873' TVD, Max Gas 600 Units, Dropped Out to Ave 50 Units, With 11.3 ppg MW at 480 Gpm, 2,450 Psi Ave 12.5 ECD and No Mud Loss, at TD Rot WT 145K, PU Wt 230K, Dn Wt 11 OK, Off Btm Torque 13.5K Ft#'s, On Btm 15K Ft#'s. Circ Weighted Sweep Out of Hole with 10% Increase In Cuttings, Circ at 500 Gpm, 2,400 Psi Monitored Well-Static, POOH 20 Stds to 7,509', Top of Morraine Sand, No Problems TIH to Btm with No Problems Circ Btms Up, Max Gas 200 Units from Wiper Trip, Pumped Weighted Printed: 5/16/2003 10:49: 11 AM ') ) . '" . . . . . .... .. . . '. ":". ..... .... . , .. 'Cqn~9()~hH!ip$iAlask~r ø~pf)r~tiºI1$;$lÌmrij~,rY·.·~·,l71eport ' Legal Well Name: 38-17 Common Well Name: 38-17 8pud Date: 4/21/2003 Event Name: ROT - DRILLING Start: 4/20/2003 End: 5/4/2003 Contractor Name: N 1268@ ppco.com Rig Release: 5/4/2003 Group: Rig Name: Nabors 7ES Rig Number: : pate Fronf..JTö HöürsCode Sub :)hase. Cbde 5/1/2003 16:00 - 18:00 2.00 DRILL CIRC PROD Sweep & Circ Out with 10-20% Increase in Cuttings, Circ at 500 Gpm, 2,200 Psi, 100 Rpms, Circ 4x Btms Up, Pumped & Spotted 40 bbl, 40 ppb LCM Across Kup Sand 18:00 - 22:00 4.00 DRILL TRIP PROD Monitored Well- Static, POOH 20 Stds to 6,943' with No Problems, Pumped Dry Job and Cont POOH, Pulled 40K Over at 5,279' (C-80 Sand) 22:00 - 00:00 2.00 DRILL TRIP PROD Backreamed Out from 5,279' to 4,964' at 500 Gpm, 1,900 Psi, 80 Rpm's with 10K Ft#'s Torque, Had to Work Thru Several Spots While Backreaming Out, 1 Spot at 5,170' Tight, Went Back Down After Reaming Each Std & Ck Ok 5/2/2003 00:00 - 01 :00 1.00 DRILL TRIP PROD Cont to Backream Out from 4,964' to 4,774', Pulled from 4,869' to 4,774' WIO Pump On & Had No Problems 01 :00 - 04:00 3.00 DRILL TRIP PROD Cont POOH to Shoe with No Problems, Monitored Well-Static, Pumped Dry Job & POOH to 190', Stood Back HWDP, SLM No Corr. 04:00 - 04:15 0.25 DRILL TRIP PROD Monitored Well-Static, LD 2 Flex Dc's 04:15 - 04:30 0.25 DRILL SFTY PROD Held PJSM with Sperry Sun on Removing Radioactive Sources 04:30 - 07:30 3.00 DRILL TRIP PROD Removed Radioactive Sources, Downloaded MWD and LD BHA #3 07:30 - 08:00 0.50 DRILL TRIP PROD Pulled Wear Bushing & Cleaned Rig Floor 08:00 - 09:15 1.25 CASE RURD PROD RU Nabors 7" Csg Equipment and Franks Fill Up Tool 09:15 - 09:45 0.50 CASE SFTY PROD Held PJSM on Running 7" Csg 09:45 - 10:30 0.75 CASE RUNC PROD MU 7" Float Shoe, 4 Jts 7" 40# L-80 BTC-Mod Csg, Float Collar & RIH, Thread Locked Conn Below Float Collar, Attempted to Fill Pipe & Franks Tool was Plugged 1 0:30 - 11 :30 1.00 CASE RURD PROD RD Franks Fill Up Tool & MU Fill Up Hose and Circ Thru Shoe Trac & CkOk 11 :30 - 13:30 2.00 CASE RUNC PROD RIH with 25 Jts of 7" Csg to 1,015' 13:30 - 13:45 0.25 CASE RURD PROD Re-Installed Redressed Franks Fill Up Tool & Pumped Thru & Ck Ok 13:45 - 17:15 3.50 CASE RUNC PROD RIH to 3,248',95/8" Csg Shoe (80 Jts Total in Hole) 17:15 - 17:45 0.50 CASE CIRC PROD Staged Pumps Up to 250 Gpm, 6 Bpm at 550 Psi & Circ Btms Up, Up Wt 110K, Dn Wt 53K 17:45 - 20:45 3.00 CASE RUNC PROD RIH with 56 Jts of 7" Csg to 5,535' with No Problems', (136 Jts Total in Hole) 20:45 - 21:15 0.50 CASE CIRC PROD Staged Pumps Up to 210 Gpm, 5 Bpm at 530 Psi & Circ Btms Up, Up Wt 140K, Dn Wt 83K 21:15 - 23:45 2.50 CASE RUNC PROD RIH with 48 Jts of 7" Csg to 7,488' with No Problems, (184 Jts Total in Hole) 23:45 - 00:00 0.25 CASE CIRC PROD Began Circ Btms Up at 7,488', Staged Pumps Up to 126 Gpm, 3 Bpm at 630 Psi, Up Wt 195K, Dn Wt 90K 5/3/2003 00:00 - 00:45 0.75 CASE CIRC PROD Circ Btms Up at 7,488', Circ at 5 Bpm at 540 Psi, 205K Up Wt, 90K Dn 00:45 - 03:00 2.25 CASE RUNC PROD Fin RIH with 7" Csg, MU Landing Jt & Landed Csg, Ran a Total of 219 Jts of 9 5/8" 7" 26# BTC-Mod Csg, 8,937. 81', Landed Fit Shoe at 8,938' with Fit Collar at 8,783' 03:00 - 04:15 1.25 CASE CIRC PROD Est Circ Thru Fill Up Tool, Increased Rate up to 6 Bpm at 1,000 Psi, Began Reciprocating Pipe after Est Circ, after 30 Min Pipe Began to Get tight and Landed Csg in Hanger, Up Wt 265K, Dn Wt 95K When Landed, Circ Btms Up, Max Gas 70 Units 04:15 - 04:45 0.50 CASE RURD PROD LD Franks Fill Up Tool & MU Cement Head & Lines 04:45 - 06:00 1.25 CASE CIRC PROD Cont to Circ Csg for Cementing, Held PJSM with Dowell, APC and Rig Crew, Batch Mixed Cement While Circ, Final Rate of 6 Bpm at 775 Psi, Circ 2.5 Btms Up with 11.3 ppg, 46 Vis and 19 YP Mud Out 06:00 - 06:45 0.75 CEMENT PUMP PROD Turned Over to Dowell, Dowell Batch mixed 40 bbls CW100 @ 8.3 ppg, 50 bbls MudPUSH @ 12.5 ppg, 300 sxs (62 bbls) @ 15.8 ppg Class "Go at 1.16 with Additives, Pump 10 bbls CW100, Test lines to 3,500 Printed: 5/16/2003 10:49: 11 AM -.) ') Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: ··pate From-Tp' 5/3/2003 06:00 - 06:45 06:45 - 08:00 08:00 - 08:30 08:30 - 09:30 09:30 - 10:30 10:30 - 10:45 10:45 -11:15 11:15 -12:00 12:00 - 21 :00 21 :00 - 22:00 22:00 - 23:00 23:00 - 00:00 5/4/2003 00:00 - 01 :00 01 :00 - 02:30 02:30 - 04:45 04:45 - 06:30 06:30 - 07:30 07:30 - 12:00 12:00 - 14:00 3S-17 3S-17 ROT - DRILLING N1268@ppco.com Nabors 7ES HoUrs Côde. .., Syb .'.,.··Code Phase,' · 0.75 CEMENT PUMP PROD 1.25 CEMENT DISP PROD 0.50 CEMENT RURD PROD 1.00 CASE RURD PROD 1.00 WELCTL OTHR PROD 0.25 CMPL TN SFTY CMPL TN 0.50 CMPL TN RURD CMPL TN 0.75 CMPLTN PULD CMPLTN 9.00 CMPL TN RUNT CMPL TN 1.00 CMPL TN DEOT CMPL TN 1.00 CMPL TN OTHR CMPL TN 1.00 CMPL TN RUNT CMPL TN 1.00 CMPL TN RUNT CMPL TN 1.50 CMPL TN DEOT CMPL TN 2.25 WELCTL NUND CMPL TN 1.75 CMPL TN NUND CMPL TN 1.00 CMPL TN RURD CMPL TN 4.50 CMPL TN RURD CMPL TN 2.00 CMPL TN RURD CMPL TN Start: 4/20/2003 Rig Release: 5/4/2003 Rig Number: Spud Date: 4/21/2003 End: 5/4/2003 Group: Description·.oIOpérations psi, Pump 30 bbls CW1 00, Drop #1 btm plug, Reload head, Pump 50 bbls MudPUSH at ave. rate of 4.8 Bpm at 650 psi, Drop #2 btm plug, Pump 62 bbls cmt at ave rate of 4.6 bpm at 425 psi, Shut down Flush lines to rig floor with seawater, Drop top plug, Dowell Displace cement, after 300 bbls of 8.5 ppg seawater pumped at an ave rate of 7 bpm at 1,000 psi and 23.5 bbls cmt out of shoe, lost returns, slowed rate to 4 bpm at 1,975 psi then to 3.0 bpm at 1,725 psi & bumped plug wI total of 336.5 bbls, Bumped plug wI 2,150 psi, Checked Floats & Held, Bled back 2 bbls for a total of 334.5 total bbls displaced (Calculated 336.5 bbls), CIP @ 07:45 hrs 5/3/03, Displaced entire job with Dowell. Unable to reciprocate Pipe During Cement Job. Check flow- Well static. RD Dowell, Cmt Head & Blow Down Lines LD Landing Jt & RD Csg Elevators, Changed out elevator bails, Flushed Out Stack & Riser Installed 7" Csg Pack-Off and Tested Same to 5,000 Psi for 15 Min Held PJSM on RU & Running 3 1/2" Completion RU Nabors 31/2" Tbg Tongs & Handling Tools MU 3 1/2" completion equipment: WLEG wI shear out sub I pup- Camco "d" nipple wI 2.75" no go - 2 pups - xo 3.5" X 4.5" - Mill out ext - Baker SAB-3 packer - KBH-22 Tubing anchor - Baker 80-40 PBR - Locator sub - pup - 1 jt 31/2",9.3#, L-80 tbg - Camco "DS" nipple wI 2.813 profile - 1 jt tubing - pup - Camco MMG wI DCR shear valve - pup RIH WI Completion Assembly PU 3 1/2" 9.3# L-80 EUE-Mod Tbg (267 Jts total 8,343.65'). PU jt #284 with 8' Pup Jt to put packer on depth. RU & Tested 7" Csg to 3,500 Psi for 30 Min, Good Test Dropped 2" Packer Setting Ball, Performed LOT on 7" x 95/8" Ann While Ball Dropped, LOT to 15.6 ppg EMW with 570 psi Set Baker Packer Per Setting Procedure with No Problems, Set 31/2" x 7" Pkr at 8,311', PBR at 8,296' with WLEG at 8,343' LD Jt # 268 with 8' Pup, MU Tbg Hanger on Landing Jt and Landed 3 1/2" Completion String & RILDS RU & Tested 31/2" Tbg to 3,500 Psi for 15 Min, Bled Press to 1,500 Psi and Press Tested 31/2" x 7" Ann to 3,500 Psi for 15 Min, Good Tests, Bled Off Press, Press Up on Ann and Sheared DCR Valve at 3,400 Psi, LD Landing Jt, Sim Op's Cleaning Pits Installed TWC Valve and ND BOP's NU Gen V 5K# Tree & Adadpter Spool, RU & Tested Void and Tree to 5,000 Psi and Ck Ok. Pulled TWC RU to Freeze Protect Tbg and Ann, RU to LD Excess DP from Derrick LD 46 Stds (138 Jts) of Excess 5" DP from Derrick SIM OP'S: Freeze Protected 31/2" Tbg and Ann with 130 bbls of Diesel Blow Down Inj. Line Used to Freeze Protect Well & RD, MU Lubricator & Set BPV, Fin Cleaning Seawater from Mud Pits and Cleaned Cellar RELEASED RIG at 14:00 Hrs 5/4/03 to Move Rig to 3S-06 Printed: 5/16/2003 10:49: 11 AM ) AOGCC Lori Taylor 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well 3S-17 GYRO Dear Lori Taylor Enclosed are two survey hard copies and one disk Tie-on Survey: Window / Kickoff Survey: Projected Survey: 0.00' MD 0.00' MD (if applicable) 0.00' MD Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) ') QOðrÔI5 12-May-03 RECE\\JED MAY 13 2003 Alaska O¡.¡ & Gas Coos. Commission Anchorage if) Þ' Q ~ a ~\() Sperry-Sun Drilling Services ~~ . '... Western North Slope ConocoPhillips Kuparuk 35 Pad 35-17 Gyro Job No. AKF00002401952, Surveyed: 27 April, 2003 Survey Report 9 May, 2003 ~-... Your Ref: API 501032044800 Surface Coordinates: 5993883.06 N, 476130.01 E (700 23' 39.9035" N, 1500 11' 39.1685" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to Project H Reference: 993883.06 N, 23869.99 W (Grid) Kelly Bushing: 56.46ft above Mean Sea Level Elevation relative to Project V Reference: 56.46ft Elevation relative to Project V Reference: 56.46ft spe.......-.y-5UI'l DRILLING SERViCes A Halliburton Company DEFINITIVE Survey Ref: svy2018 Western North Slope Measured Sub-Sea Vertical Depth Incl. Azim. Depth Depth (ft) (ft) (ft) 0.00 0.000 0.000 -56.46 0.00 87.00 0.500 348.000 30.54 87.00 176.00 1.600 356.000 119.52 175.98 267.00 3.700 343.000 210.42 266.88 "-". Sperry-Sun Drilling Services Survey Report for Kuparuk 3S Pad - 3S-17 Gyro Your Ref: AP/501032044800 Job No. AKF00002401952. Surveyed: 27 April. 2003 Local Coordinates Northings Eastings (ft) (ft) 0.00 N 0.37 N 1.99 N 6.07 N 0.00 E 0.08W 0.25W 1.19W Global Coordinates Northings Eastings (ft) (ft) 5993883.06 N 5993883.43 N 5993885.05 N 5993889.13 N All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to RKB = 56.46' MSL. Northings and Eastings are relative to 2533' FNL, 1130' FEL. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from 2533' FNL, 1130' FEL and calculated along an Azimuth of 200.000° (True). Magnetic Declination at Surface is 25.122°(19-Apr-03) Based upon Minimum Curvature type calculations, at a Measured Depth of 267.00ft., The Bottom Hole Displacement is 6.18ft., in the Direction of 348.869° (True). Survey tool program for 35-17 Gyro From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) f--:"~~~ 0.00 0.00 267.00 266.88 Tolerable Gyro 9 May, 2003 - 13:45 Page 20'2 476130.01 E 476129.93 E 476129.77 E 476128.84 E ConocoPhíllips Dogleg Vertical Rate Section (0/100ft) Comment 0.575 1.244 2.386 0.00 Tolerable Gyro -0.32 -1.79 -5.29 DEFINITIVE ---------._----- DrillQuest 3.03.02.005 ) AOGCC Lori Taylor 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 ) DEFINITIVE Re: Distribution of Survey Data for Well 3S-17 Dear Lori Taylor Enclosed are two survey hard copies and one disk Tie-on Survey: Window / Kickoff Survey: Projected Survey: 0.00' MD 0.00' MD 8,910.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment( s) cQ08-0JS 12-May-03 RECEIVED MAY 13 2003 .Alaska 0\'; & Gas Wns. U>mmisston Anchorage Sperry-Sun Drilling Services Western North Slope ConocoPhillips Kuparuk 3S Pad 3S-17 Job No. AKZZ0002401952, Surveyed: 27 April, 2003 Survey Report 9 May, 2003 Your Ref: API 501032044800 Surface Coordinates: 5993883.06 N, 476130.01 E (70023' 39.9035" N, 150011'39.1685" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to Project H Reference: 993883.06 N, 23869.99 W (Grid) Kelly Bushing: 56.46ft above Mean Sea Level Elevation relative to Project V Reference: 56.46ft Elevation relative to Project V Reference: 56.46ft !55pe!r'r"Y-SUi'! DRILLING SEAVIC:es A Halliburton Company DEFINITIVE - -' Survey Ref: svy2033 Sperry-Sun Drilling Services Survey Report for Kuparuk 35 Pad - 3S-17 Your Ref: AP/501032044800 Job No. AKZZ0002401952, Surveyed: 27 April, 2003 ConocoPhillips Western North Slope 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) (01100ft) 267.00 3.700 343.000 210.42 266.88 6.07 N 1.19W 5993889.13 N 476128.84 E -5.29 AK-6 BP _IFR-AK 387.96 5,810 330.770 330.96 387.42 15.14 N 5.32W 5993898.22 N 476124.73 E 1.926 -12.41 476.71 6.620 326.020 419.19 475.65 23.31 N 10.38 W 5993906.40 N 476119.71 E 1.080 -18.35 567.75 7.520 325.160 509.54 566.00 32.55 N 16.71 W 5993915.66 N 476113.40 E 0.995 dEF\N\i\vt 658.34 9.690 315.670 599.11 655.57 42.87 N 25.43 W 5993926.01 N 476104.72 E 2.855 749.67 12.820 307.910 688.67 745.13 54.59 N 38.80 W 5993937.78 N 476091.39 E 3.800 839.54 15.810 305.530 775.74 832.20 67.84 N 56.63 W 5993951.08 N 476073.59 E 3.390 -44.38 935.63 17.800 302.310 867.73 924.19 83.30 N 79.70 W 5993966.61 N 476050.57 E 2.286 -51.01 1029.46 20.760 301.690 956.29 1012.75 99.70 N 105.98 W 5993983.10 N 476024.35 E 3.162 -57.44 1124.10 24.270 302.910 1043.70 1100.16 119.09 N 136.59 W 5994002.58 N 475993.80 E 3.741 -65.19 1218.20 27.260 302.610 1128.43 1184.89 141.21 N 170.99 W 5994024.82 N 475959.48 E 3.180 -'74.22 1310.24 29.420 300.930 1209.44 1265.90 164.20 N 208.14 W 5994047.92 N 475922.40 E 2.501 -83.11 1407.21 32.670 299.380 1292.51 1348.97 189.28 N 251.39 W 5994073.15 N 475879.23 E 3.451 -91.89 1500.34 36.840 299.560 1369.01 1425.47 215.40 N 297.59 W 5994099.41 N 475833.11 E 4.479 -100.63 1598.73 39.090 300.930 1446.57 1503.03 245.90 N 349.87 W 5994130.08 N 475780.93 E 2.442 -111.41 1690.07 40.460 300.880 1516.77 1573.23 275.91 N 400.01 W 5994160.25 N 475730.89 E 1.500 -122.46 1784.47 42.580 303.210 1587.45 1643.91 309.13 N 453.02 W 5994193.64 N 475677.98 E 2.778 -135.55 1878.34 44.670 304.000 1655.40 1711.86 344.98 N 506.95 W 5994229.66 N 475624.16 E 2.301 -150.79 1971.71 47.020 303.640 1720.44 1776.90 382.26 N 562.61 W 5994267.11 N 475568.63 E 2.532 -166.78 2064.82 48.450 302.360 1783.06 1839.52 419.78 N 620.40 W 5994304.82 N 475510.96 E 1.842 -182.27 2161.03 52.440 304.660 1844.32 1900.78 460.75 N 682.20 W 5994345.99 N 475449.28 E 4.538 -199.64 2255.00 54.71 0 304.880 1900.11 1956.57 503.87 N 744.31 W 5994389.31 N 475387.31 E 2.423 -218.92 2349.72 54.650 305.050 1954.87 2011.33 548.16 N 807.64 W 5994433.80 N 475324.12 E 0.160 -238.87 2442.98 55.120 302.120 2008.53 2064.99 590.35 N 871.19W 5994476.19 N 475260.71 E 2.619 -256.78 -" 2539.18 55.630 301.750 2063.19 2119.65 632.22 N 938.37 W 5994518.28 N 475193.67 E 0.617 -273.15 2632.05 54.670 299.220 2116.26 2172.72 670.89 N 1004.03 W 5994557.15 N 475128.13 E 2.463 -287.03 2727.48 54.630 299.390 2171.47 2227.93 708.99 N 1071.91 W 5994595.4 7 N 475060.37 E 0.151 -299.62 2821.96 52.880 298.570 2227.33 2283.79 745.91 N 1138.56 W 5994632.60 N 474993.84 E 1.980 -311.52 2916.68 52.420 298.190 2284.80 2341.26 781.70 N 1204.80 W 5994668.60 N 474927.71 E 0.581 -322.49 3010.87 52.400 298.410 2342.25 2398.71 817.08 N 1270.52 W 5994704.20 N 474862.11 E 0.186 -333.26 3105.33 52.400 298.120 2399.89 2456.35 852.52 N 1336.43 W 5994739.85 N 474796.30 E 0.243 -344.02 3200.18 52.260 297.770 2457.85 2514.31 887.71 N 1402.76 W 5994775.24 N 474730.09 E 0.327 -354.40 3302.20 52.090 298.1 00 2520.42 2576.88 925.46 N 1473.95 W 5994813.22 N 474659.02 E 0.305 -365.52 3397.69 51.420 298.260 2579.53 2635.99 960.87 N 1540.06 W 5994848.85 N 474593.03 E 0.714 -376.19 3489.58 53.740 296.730 2635.36 2691.82 994.55 N 1604.79 W 5994882.73 N 474528.40 E 2.850 -385.70 9 May, 2003 - 13:45 Page 20'5 DrillQuest 3.03.02.005 Sperry-Sun Drilling Services Survey Report for Kuparuk 35 Pad - 35-17 Your Ref: AP/501032044800 Job No. AKZZ0002401952, Surveyed: 27 April, 2003 ConocoPhillips Western North Slope 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) (0/100ft) 3585.21 53.360 297.210 2692.18 2748.64 1029.43 N 1673.35 W 5994917.83 N 474459.96 E 0.566 -395.03 3677 .65 53.850 299.390 2747.03 2803.49 1064.71 N 1738.86 W 5994953.32 N 474394.56 E 1.971 -405.78 3773.10 53.380 299.910 2803.65 2860.11 1102.72 N 1805.64 W 5994991.54 N 474327.90 E 0.659 -418.66 3867.38 52.550 299.810 2860.44 2916.90 1140.19 N 1870.91 W 5995029.22 N 474262.75 E 0.884 -431.54 3958.11 53.890 300.510 2914.76 2971.22 1176.71 N 1933.73 W 5995065.93 N 474200.04 E 1.601 -444.37 4052.29 53.360 300.790 2970.62 3027.08 1215.36 N 1998.97 W 5995104.80 N 474134.93 E 0.612 -458.38 '~ 4145.82 52.690 299.390 3026.87 3083.33 1252.83 N 2063.62 W 5995142.47 N 474070.41 E 1.394 -471.47 4241.09 54.570 301.360 3083.37 3139.83 1291.62 N 2129.78 W 5995181.48 N 474004.36 E 2.582 -485.30 4333.52 54.290 301.780 3137.14 3193.60 1330.99 N 2193.84 W 5995221.04 N 473940.43 E 0.478 -500.38 4427.07 53.630 301.420 3192.18 3248.64 1370.62 N 2258.26 W 5995260.89 N 473876.13 E 0.771 -515.59 4522.13 53.510 301.250 3248.63 3305.09 1410.40 N 2323.59 W 5995300.87 N 473810.93 E 0.191 -530.62 4614.66 53.600 301.000 3303.59 3360.05 1448.87 N 2387.31 W 5995339.55 N 473747.34 E 0.238 -544.99 4709.36 53.190 301.320 3360.06 3416.52 1488.21 N 2452.36 W 5995379.09 N 473682.41 E 0.511 -559.70 4804.75 52.820 301.160 3417.46 3473.92 1527.72 N 2517.50 W 5995418.81 N 473617.40 E 0.410 -574.55 4899.89 52.500 301.640 3475.17 3531.63 1567.13 N 2582.07 W 5995458.43 N 473552.96 E 0.523 -589.50 4993.81 52.090 301.860 3532.61 3589.07 1606.23 N 2645.25 W 5995497.73 N 473489.90 E 0.474 -604.63 5087.91 51.640 301.430 3590.72 3647.18 1645.06 N 2708.26 W 5995536.76 N 473427.01 E 0.598 -619.57 5180.16 51.440 301.930 3648.10 3704.56 1683.00 N 2769.74 W 5995574.89 N 473365.66 E 0.477 -634.20 5275.47 51.170 301.610 3707.68 3764.14 1722.16 N 2832.98 W 5995614.26 N 473302.55 E 0.386 -649.37 5368.96 50.840 301.850 3766.51 3822.97 1760.38 N 2894.78 W 5995652.67 N 473240.87 E 0.405 -664.14 5463.38 54.240 301.790 3823.93 3880.39 1799.89 N 2958.45 W 5995692.39 N 473177.32 E 3.601 -679.49 5558.38 54.71 0 302.150 3879.13 3935.59 1840.83 N 3024.04 W 5995733.53 N 473111.86 E 0.583 -695.53 5654.86 54.340 302.270 3935.12 3991.58 1882.71 N 3090.52 W 5995775.62 N 473045.52 E 0.397 -712.14 5747.81 53.880 302.550 3989.61 4046.07 1923.07 N 3154.09 W 5995816.19 N 472982.07 E 0.552 -728.33 ~ 5842.33 54.280 301.960 4045.06 4101.52 1963.92 N 3218.83 W 5995857.24 N 472917.47 E 0.659 -744.57 5936.57 54.990 301.450 4099.61 4156.07 2004.30 N 3284.21 W 5995897.84 N 472852.22 E 0.873 -760.16 6029.53 54.890 301.260 4153.01 4209.4 7 2043.90 N 3349.19 W 5995937.64 N 472787.36 E 0.199 -775.14 6121.33 54.790 301.040 4205.87 4262.33 2082.72 N 3413.42 W 5995976.67 N 472723.26 E 0.224 -789.66 6217.64 54.670 300.710 4261.48 4317.94 2123.07 N 3480.91 W 5996017.23 N 472655.90 E 0.306 -804.49 6312.15 54.51 0 300.710 4316.24 4372.70 2162.41 N 3547.13 W 5996056.78 N 472589.80 E 0.169 -818.81 6406.73 53.860 300.970 4371.59 4428.05 2201.72 N 3612.98 W 5996096.31 N 472524.07 E 0.722 -833.23 6499.35 53.470 300.690 4426.47 4482.93 2239.96 N 3677.05'W 5996134.75 N 472460.13 E 0.486 -847.25 6594.38 52.970 300.040 4483.37 4539.83 2278.44 N 3742.72 W 5996173.44 N 472394.58 E 0.760 -860.95 6687.35 52.750 300.360 4539.50 4595.96 2315.72 N 3806.78 W 5996210.92 N 472330.65 E 0.362 -874.07 6782.06 52.500 300.680 4596.99 4653.45 2353.94 N 3871.61 W 5996249.35 N 472265.93 E 0.377 -887.81 9 May, 2003 - 13:45 Page 30'5 DrillQuest 3.03.02.005 Sperry-Sun Drilling Services Survey Report for Kuparuk 3S Pad - 3S-17 Your Ref: AP/501032044800 Job No. AKZZ0002401952, Surveyed: 27 April, 2003 ConocoPhil/ips Western North Slope 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) 6877.02 51.950 300.440 4655.16 4711.62 2392.10 N 3936.25 W 5996287.72 N 472201.42 E 0.613 -901.57 6972.08 51.760 300.200 4713.87 4770.33 2429.84 N 4000.78 W 5996325.67 N 472137.01 E 0.282 -914.96 7067.34 54.210 301.690 4771.22 4827.68 2468.97 N 4066.00 W 5996365.00 N 472071.92 E 2.859 -929.42 7159.64 54.490 301.750 4825.01 4881.47 2508.40 N 4129.80 W 5996404.63 N 472008.24 E 0.308 -944.65 7256.98 54, 1 50 302.880 4881.79 4938.25 2550.66 N 4196.62 W 5996447.11 N 471941.56 E 1.006 -961.51 7350.12 53.620 302.470 4936.69 4993.15 2591.29 N 4259.95 W 5996487.94 N 471878.35 E 0.671 -978.02 '~ 7446.66 53.090 302.170 4994.31 5050.77 2632.70 N 4325.41 W 5996529.56 N 471813.03 E 0.603 -994.55 7538.73 52.430 302.060 5050.02 51 06.48 2671.67 N 4387.49 W 5996568.72 N 471751.07 E 0.723 -1009.93 7633.57 52.920 302.270 5107.53 5163.99 2711.82 N 4451.33 W 5996609.08 N 471687.36 E 0.546 -1025.83 7725.10 53.100 302.160 5162.60 5219.06 2750.79 N 4513.19 W 5996648.25 N 471625.63 E 0.219 -1041.30 7818.48 52.870 302.130 5218.82 5275.28 2790.46 N 4576.32 W 5996688.12 N 471562.62 E 0.248 -1056.98 7913.61 52.470 301.220 5276.50 5332.96 2830.18 N 4640.69 W 5996728.05 N 471498.38 E 0.869 -1072.29 8008.32 52.200 301.110 5334.38 5390.84 2868.98 N 4704.84 W 5996767.05 N 471434.35 E 0.300 -1086.81 8102.09 51.650 301.120 5392.20 5448.66 2907.13 N 4768.04 W 5996805.40 N 471371.28 E 0.587 -1101.04 8196.42 50.930 300.520 5451.20 5507.66 2944.84 N 4831.25 W 5996843.31 N 471308.19 E 0.910 -1114.86 8285.50 50.200 300.470 5507.78 5564.24 2979.75 N 4890.54 W 5996878.41 N 471249.01 E 0.821 -1127.39 8380.91 49.380 300.440 5569.37 5625.83 3016.68 N 4953.34 W 5996915.55 N 471186.32 E 0.860 -1140.61 8471.44 48.760 300.370 5628.68 5685.14 3051.30 N 5012.33 W 5996950.35 N 471127.44 E 0.687 -1152.96 8568.42 48.380 299.980 5692.86 5749.32 3087.85 N 5075.19 W 5996987.10 N 471064.70 E 0.494 -1165.81 8663.75 48.300 300.350 5756.22 5812.68 3123.64 N 5136.77 W 5997023.08 N 471003.24 E 0.302 -1178.38 8757.94 47.920 299.970 5819.11 5875.57 3158.87 N 5197.39 W 5997058.51 N 470942.73 E 0.503 -1190.75 8844.97 47.540 299.810 5877.65 5934.11 3190.96 N 5253.23 W 5997090.78 N 470887.00 E 0.457 -1201.81 8910.00 47.540 299.810 5921.55 5978.01 3214.81 N 5294.86 W 5997114.76 N 470845.45 E 0.000 -1209.98 Projected Survey - All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to RKB = 56.46' MSL. Northings and Eastings are relative to 2533' FNL, 1130' FEL. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from 2533' FNL, 1130' FEL and calculated along an Azimuth of 200.000° (True). Magnetic Declination at Surface is 25.121 0(19-Apr-03) Based upon Minimum Curvature type calculations, at a Measured Depth of 8910.00ft., The Bottom Hole Displacement is 6194.39ft., in the Direction of 301.264° (True). 9 May, 2003 - 13:45 Page 4 of5 DrillQuest 3.03.02.005 Sperry-Sun Drilling Services Survey Report for Kuparuk 3S Pad - 3S-17 Your Ref: API 501032044800 Job No. AKZZ0002401952, Surveyed: 27 April, 2003 ConocoPhillips Western North Slope Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment 8910.00 5978.01 3214.81 N 5294.86 W Projected Survey ""---- ~ Survey too/program for 35-17 From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 267.00 0.00 266.88 267.00 8910.00 266.88 Tolerable Gyro (3S-17 Gyro) 5978.01 AK-6 BP _'FR-AK (35-17) ~' 9 May, 2003 - 13:45 Page 50f5 DrillQuest 3.03.02.005 ) AOGCC Lori Taylor 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 Re: Distribution of Survey Data for Well 3S-17 MWD Dear Lori Taylor Enclosed are two survey hard copies and one disk Tie-on Survey: Window / Kickoff Survey: Projected Survey: 0.00' MD 0.00' MD 8,910.00' MD (if applicable) ) ~03~OI5 12-May-03 Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) RECEIVED MAY 13 2003 AJaska Ot & Gas ConK ~:;qmmÌfttQn Anchorage J.D <5 \ ro G -~ Sperry-Sun Drilling Services ,~-, Western North Slope ConocoPhillips Kuparuk 35 Pad 35-17 MWD Job No. AKMW00024019521 Surveyed: 21 Aprill 2003 Survey Report 9 May, 2003 -. Your Ref: API 501032044800 Surface Coordinates: 5993883.06 NI 476130.01 E - (70° 23' 39.9035" N, 150011' 39.1685" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to Project H Reference: 993883.06 N, 23869.99 W (Grid) Kelly Bushing: 56.46ft above Mean Sea Level Elevation relative to Project V Reference: 56.46ft Elevation relative to Project V Reference: 56.46ft 5pE!..........,y-5U~ DRILLING SeAVIc::es A Halliburton Company Survey Ref: 5vy2034 Sperry-Sun Drilling Services Survey Report for Kuparuk 35 Pad - 35-17 MWD Your Ref: AP/501032044800 Job No. AKMW0002401952, Surveyed: 21 April, 2003 ConocoPl1i11ips Western North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Dogleg Vertical Depth Inct. Azim. Depth Depth Northings Eastings Northings Eastings Rate Section Comment (ft) (ft) (ft) (ft) (ft) (ft) (ft) (0/100ft) 267.00 3.700 343.000 210.42 266.88 6.07 N 1.19W 5993889.13 N 476128.84 E -5.29 MWD Magnetic 387.96 5.810 330.770 330.96 387.42 15.14 N 5.32W 5993898.22 N 476124.73 E 1.926 -12.41 476.71 6.620 326.020 419.19 475.65 23.31 N 10.38 W 5993906.40 N 476119.71 E 1.080 -18.35 567.75 7.520 325.740 509.54 566.00 32.58 N 16.66 W 5993915.69 N 476113.45E 0.989 -24.92 658.34 9.690 315.610 599.11 655.57 42.93 N 25.34 W 5993926.07 N 476104.81 E 2.913 -31.68 /~-- 749.67 12.820 308.280 688.67 745.13 54.70 N 38.67 W 5993937.89 N 476091.51 E 3.762 -38.18 839.54 15.810 306.050 775.74 832.20 68.09 N 56.40 W 5993951.33 N 476073.83 E 3.383 -44.69 935.63 17.800 302.780 867.73 924.19 83.74 N 79.33 W 5993967.06 N 476050.94 E 2.292 -51.56 1 029.46 20.760 302.380 956.29 1012.75 100.42 N 105.44 W 5993983.81 N 476024.89 E 3.158 -58.30 1124.10 24.270 303.620 1043.70 1100.16 120.18 N 135.81 W 5994003.67 N 475994.58 E 3.742 -66.48 1218.20 27.260 304.390 1128.43 1184.89 143.06 N 169.71 W 5994026.66 N 475960.76 E 3.197 -76.39 1310.24 29.420 302.160 1209.44 1265.90 167.00 N 206.25 W 5994050.72 N 475924.30 E 2.613 -86.39 1407.21 32.670 300.720 1292.51 1348.97 193.06 N 248.92 W 5994076.91 N 475881.71 E 3.438 -96.28 1500.34 36.840 301.160 1369.01 1425.47 220.36 N 294.44 W 5994104.36 N 475836.28 E 4.486 -106,36 1598.73 39.090 301.920 1446.57 1503.03 252.02 N 346.02 W 5994136.19 N 475784.80 E 2.336 -118.48 1690.07 40.460 301.890 1516.77 1573.23 282.91 N 395.62 W 5994167.23 N 475735.29 E 1.500 -130.54 1784.47 42.580 301.930 1587.45 1643.91 315.98 N 448.74 W 5994200.47 N 475682.28 E 2.246 -143.45 1878.34 44.670 304.740 1655.40 1711.86 351.59 N 502.82 W 5994236.25 N 475628.32 E 3.036 -158.41 1971.71 47.020 302.070 1720.44 1776.90 388.44 N 558.74 W 5994273.28 N 475572.51 E 3.247 -173.91 2064.82 48.450 301.130 1783.07 1839.53 424.53 N 617.43 W 5994309.56 N 475513.94 E 1.708 -187.76 2161.03 52.440 304.600 1844.33 1900.79 464.82 N 679.67 W 5994350.05 N 475451.82 E 4.992 -204.33 ~ 2255.00 54.710 303.050 1900.13 1956.59 506.90 N 742.49 W 5994392.32 N 475389.14 E 2.756 -222.38 ( 2349.72 54.650 303.050 1954.89 2011.35 549.04 N 807.27 W 5994434.68 N 475324.50 E 0.063 -239.83 2442.98 55.120 298.170 2008.56 2065.02 587.86 N 872.90 W 5994473.71 N 475258.99 E 4.309 -253.86 2539.18 55.630 302.780 2063.24 2119.70 628.00 N 941.09W 5994514.06 N 475190.93 E 3.978 -268.26 2632.05 54.670 300.980 2116.31 2172.77 668.25 N 1005.80 W 5994554.52 N 475126.35 E 1.897 -283.95 2727.48 54.630 301 .460 2171.52 2227.98 708.60 N 1072.36 W 5994595.08 N 475059.92 E 0.412 -299.10 2821.96 52.880 299.230 2227.38 2283.84 747.10 N 1138.10 W 5994633.79 N 474994.30 E 2.656 -312.79 2916.68 52.420 299.050 2284.85 2341.31 783.77 N 1203.87 W 5994670.67 N 474928.65 E 0.509 -324.75 3010.87 52.400 299.600 2342.30 2398.76 820.32 N 1268.94 W 5994707.43 N 474863.70 E 0.463 -336.85 3105.33 52.400 299.350 2399.94 2456.40 857.15 N 1334.09 W 5994744.46 N 474798.66 E 0.210 -349.17 3200.18 52.260 299.11 0 2457.90 2514.36 893.81 N 1399.61 W 5994781.33 N 474733.26 E 0.249 -361.21 3302.20 52.090 303.060 2520.48 2576.94 935.40 N 1468.60 W 5994823.14 N 474664.41 E 3.063 -376.70 3397.69 51.420 299.810 2579.60 2636.06 974.51 N 1532.57 W 5994862.46 N 474600.56 E 2.763 -391.57 3489.58 53.740 297.220 2635.44 2691.90 1009.32 N 1596.69 W 5994897.4 7 N 474536.55 E 3.374 -402,35 ------------- 9 May, 2003 - 13:45 Page 2 of 5 DrillQuest 3.03.02.005 Sperry-Sun Drilling Services Survey Report for Kuparuk 3S Pad - 3S-17 MWD Your Ref: AP/501032044800 Job No. AKMW0002401952, Surveyed: 21 April, 2003 ConocoPhillips Western North Slope 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) 3585.21 53.360 298.660 2692.26 2748.72 1045.36 N 1664.65 W 5994933.73 N 474468.71 E 1.275 -412.97 3677.65 53.850 297.380 2747.11 2803.57 1080.31 N 1730.33 W 5994968.89 N 474403.14 E 1.234 -423.35 3773.10 53.380 300.210 2803.74 2860.20 1117.31 N 1797.66 W 5995006.10 N 474335.92 E 2.437 -435.09 3867.38 52.550 299.690 2860.52 2916.98 1154.88 N 1862.87 W 5995043.89 N 474270.84 E 0.984 -448.10 - 3958.11 53.890 299.450 2914.85 2971.31 1190.74 N 1926.07 W 5995079.95 N 474207.75 E 1.492 -460.18 4052.29 53.360 300.790 2970.70 3027.16 1228.79 N 1991.66 W 5995118.20 N 474142.28 E 1.276 -473.50 4145.82 52.690 298.720 3026.96 3083.42 1265.88 N 2056.52 W 5995155.50 N 474077.54 E 1.908 -486.16 4241.09 54.570 301.490 3083.46 3139.92 1304.37 N 2122.86 W 5995194.20 N 474011.32 E 3.062 -499.64 4333.52 54.290 301 .400 3137.23 3193.69 1343.59 N 2187.00 W 5995233.62 N 473947.31 E 0.313 -514.56 4427.07 53.630 297.530 3192.28 3248.74 1380.79 N 2252.84 W 5995271.04 N 473881.59 E 3.418 -527.00 4522.13 53.510 299.550 3248.74 3305.20 1417.33 N 2320.02 W 5995307.79 N 473814.52 E 1.714 -538.36 4614.66 53.600 301.820 3303.71 3360.17 1455.31 N 2384.03 W 5995345.98 N 473750.64 E 1.976 -552.16 4709.36 53.190 302.050 3360.18 3416.64 1495.52 N 2448.54 W 5995386.39 N 473686.25 E 0.475 -567.88 4804.75 52.820 301.450 3417.58 3474.04 1535.61 N 2513.33 W 5995426.69 N 473621.60 E 0.635 -583.40 4899.89 52.500 301.420 3475.28 3531.74 1575.06 N 2577.87 W 5995466.35 N 473557.19 E 0.337 -598.39 4993.81 52.090 302.170 3532.73 3589.19 1614.21 N 2641.02 W 5995505.70 N 473494.16 E 0.768 -613.58 5087.91 51.640 301.060 3590.84 3647.30 1653.01 N 2704.05 W 5995544.70 N 473431.25 E 1.044 -628.48 5180.16 51.440 303.110 3648.22 3704.68 1691.38 N 2765.25 W 5995583.26 N 473370.18 E 1.754 -643.60 5275.47 51.170 302.130 3707.80 3764.26 1731 .48 N 2827.90 W 5995623.56 N 473307.65 E 0.851 -659.86 5368.96 50.840 302.550 3766.63 3823.09 1770.35 N 2889.29 W 5995662.62 N 473246.39 E 0.496 -675.39 5463.38 54.240 303.500 3824.05 3880.51 1811.20 N 2952.11 W 5995703.68 N 473183.70 E 3.688 -692.29 /.~..... 5558.38 54.71 0 302.980 3879.25 3935.71 1853.58 N 3016.78 W 5995746.26 N 473119.17 E 0.666 -710.00 5654.86 54.340 302.790 3935.24 3991.70 1896.24 N 3082.76 W 5995789.13 N 473053.32 E 0.416 -727.52 5747.81 53.880 303.620 3989.73 4046.19 1937.48 N 3145.76 W 5995830.57 N 472990.45 E 0.876 -744.72 5842.33 54.280 303.710 4045.18 4101.64 1979.91 N 3209.47 W 5995873.21 N 472926.88 E 0.430 -762.80 5936.57 54.990 304.880 4099.73 4156.19 2023.21 N 3272.96 W 5995916.71 N 472863.53 E 1.262 -781.78 6029.53 54.890 304.070 4153.13 4209.59 2066.28 N 3335.69 W 5995959.98 N 472800.94 E 0.721 -800.80 6121.33 54.790 303.210 4205.99 4262.45 2107.86 N 3398.17 W 5996001.76 N 472738.59 E 0.774 -818.50 6217,64 54.670 301.380 4261.61 4318.07 2149.87 N 3464.63 W 5996043.98 N 472672.26 E 1.556 -835.24 6312.15 54.510 301.590 4316.37 4372.83 2190.10 N 3530.32 W 5996084.42 N 472606.70 E 0.248 -850.58 6406.73 53.860 301.500 4371.72 4428.18 2230.22 N 3595.68 W 5996124.75 N 472541.47 E 0.692 -865.93 6499.35 53.470 301.280 4426.59 4483.05 2269.08 N 3659.37 W 5996163.82 N 472477.90 E 0.463 -880.66 6594.38 52.970 300.210 4483.49 4539.95 2308.00 N 3724.78 W 5996202.94 N 472412.61 E 1.044 -894.86 6687.35 52.750 299.740 4539.63 4596.09 2345.02 N 3788.98 W 5996240.17 N 472348.53 E 0.467 -907.69 6782.06 52.500 300.270 4597.12 4653.58 2382.66 N 3854.16 W 5996278.02 N 472283.48 E 0.517 -920.77 ____ ___ _____ ___ - -0.-- - - - --- ---- 9 May, 2003 - 13:45 Page 3 of 5 DrillQuest 3.03.02.005 DrillQuest 3.03.02.005 Page 4 of5 9 May, 2003 - 13:45 .______ ._u_ ______ __ ----..----- ---- Sperry-Sun Drilling Services Survey Report for Kuparuk 3S Pad - 35-17 MWD Your Ref: API 501032044800 Job No. AKMW0002401952, Surveyed: 21 April, 2003 ConocoPhillips Western North Slope 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) (0/100ft) 6877.02 51.950 299.970 4655.29 4711.75 2420.33 N 3919.08 W 5996315.89 N 472218.68 E 0.631 -933.96 6972.08 51.760 298.420 4714.00 4770.46 2456.79 N 3984.34 W 5996352.56 N 472153.53 E 1.298 -945.90 7067.34 54.21 0 300.430 4771.35 4827.81 2494.17 N 4050.57 W 5996390.15 N 472087.42 E 3.074 -958.38 7159.64 54.490 303.420 4825.15 4881.61 2533.83 N 4114.21 W 5996430.01 N 472023.91 E 2.650 -973.88 .-.. 7256.98 54.150 303.160 4881.93 4938.39 2577.23 N 4180.31 W 5996473.62 N 471957.95 E 0.411 -992.05 7350.12 53.620 303.200 4936.83 4993.29 2618.41 N 4243.28 W 5996515.00 N 471895.11 E 0.570 -1009.21 7446.66 53.090 302.410 4994.45 5050.91 2660.37 N 4308.38 W 5996557.18 N 471830.14 E 0.856 -1026.38 7538.73 52.430 303.250 5050.16 5106.62 2700.11 N 4369.98 W 5996597.11 N 471768.68 E 1.020 -1042.65 7633.57 52.920 302.960 5107.67 5164.13 2741.30 N 4433.15 W 5996638.50 N 471705.64 E 0.571 -1059.75 7725.10 53.100 303.470 5162.74 5219.20 2781.35 N 4494.31 W 5996678.74 N 471644.60 E 0.487 -1076.47 7818.48 52.870 302.820 5218.96 5275.42 2822.11 N 4556.74 W 5996719.71 N 471582.30 E 0.608 -1093.42 7913.61 52.470 302.180 5276.64 5333.10 2862.76 N 4620.54 W 5996760.56 N 471518.64 E 0.680 -1109.80 8008.32 52.200 301.760 5334.52 5390.98 2902.45 N 4684.14 W 5996800.46 N 471455.16 E 0.452 -1125.34 8102.09 51.650 302.040 5392.34 5448.80 2941.46 N 4746.81 W 5996839.66 N 471392.62 E 0.632 -1140.57 8196.42 50.930 302.500 5451.34 5507.80 2980.76 N 4809.05 W 5996879.16 N 471330.51 E 0.853 -1156.21 8285.50 50.200 302.850 5507.92 5564.38 3017.90 N 4866.96 W 5996916.49 N 471272.71 E 0.874 -1171.30 8380.91 49.380 301.770 5569.52 5625.98 3056.85 N 4928.53 W 5996955.63 N 471211.26 E 1.219 -1186.84 8471.44 48.760 301.900 5628.82 5685.28 3092.93 N 4986.64 W 5996991.89 N 471153.27E 0.693 -1200.87 8568.42 48.380 300.880 5693.00 5749.46 3130.80 N 5048.71 W 5997029.96 N 471091.32 E 0.881 -1215.23 8663.75 48.300 300.990 5756.36 5812.82 3167.41 N 5109.80 W 5997066.77 N 471030.35 E 0.120 -1228.74 8757.94 47.920 301.870 5819.26 5875.72 3203.97 N 5169.63 W 5997103.52 N 470970.64 E 0.804 -1242.63 I-~"- 8844.97 47.540 302.090 5877.79 5934.25 3238.08 N 5224.26 W 5997137.81 N 470916.12 E 0.475 -1256.00 8910.00 47.540 302.090 5921.69 5978.15 3263.57 N 5264.90 W 5997163.42 N 470875.56 E 0.000 -1266.05 Projected Survey All data is in Feet (US Survey) unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to RKB = 56.46' MSL. Northings and Eastings are relative to 2533' FNL, 1130' FEL. Global Northings and Eastings are relative to NAD27 Alaska State Planes, Zone 4. The Dogleg Severity is in Degrees per 100 feet (US Survey). Vertical Section is from 2533' FNL, 1130' FEL and calculated along an Azimuth of 200.000° (True). Magnetic Declination at Surface is 25.121°(19-Apr-03) Based upon Minimum Curvature type calculations, at a Measured Depth of 8910.00ft., The Bottom Hole Displacement is 6194.36ft., in the Direction of 301.794° (True). Sperry-Sun Drilling Services Survey Report for Kuparuk 35 Pad - 35-17 MWD Your Ref: AP/501032044800 Job No. AKMW0002401952, Surveyed: 21 April, 2003 ConocoPhillips Western North Slope Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment - 8910.00 5978.15 3263.57 N 5264.90 W Projected 8urvey Survey tool program for 35-17 MWD From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 267.00 0.00 266.88 267.00 8910.00 266.88 Tolerable Gyro (38-17 Gyro) 5978.15 MWD Magnetic (38-17 MWD) /--, -----_.~----------- n_ __".__.____ _____ 9 May, 2003 - 13:45 Page 5 of 5 DrillQuest 3.03.02.005 ) ) f)03 -0\5 , \ q <ö9 WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation COl11ffi. Attn.: Lisa Weepie 333 West 7t11 Avenue, Suite 100 Anchorage, Alaska May 15, 2003 RE:MWD Formation Evaluation Logs 3S-17, AK-MW-2401952 1 LDWG formatted Disc with verification listing. API#: 50-103-20448-00 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Speny-Sun Drilling Service Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 Date: Sign~Ô\.~~~~'-G ~~ , . o""'"""C~li""""r\ p....=D ~~ Ì1'=: , ,~ t: ~ \J~ ª= II: ~ ¡¡.,..'" ....... & M ~= JUN 0 2 2003 <-~~f{\~ ÞJa.S~Œ1 (k~ ,~ Gzs Com:;. (:Gmm¡~n !·;ndlcr~gB ) ~. ConocoPhillips ') Post Office Box 1 00360 Anchorage, Alaska 99510-0360 Randy Thomas Phone (907) 265-6830 Fax: (907) 265-1535 Email: randy.l.thomas@conocophillips.com April 28, 2003 Alaska Oil and Gas Conservation Commission 333 West ih Avenue Suite 100 Anchorage, Alaska 99501 (907) 279-1433 Re: Application for Sundry Approval to plug back well 3S-17 Dear Commissioner: n\ f .. -. ~)\ < conocoPhillips'ÄI1ska,.I~ð. "hereby files this Application for Sundry Approval to plug back well 3S-17. A permit application for the sidetrack, 3S-17 A, will be submitted by 4/29/03. Attached are the plug back procedure and a well bore schematic. ConocoPhillips hereby requests a waiver of the tagging requirement on the lower abandonment plug. The plug will be set from the bottom of the hole and an additional 100' of cement will be placed above the Kuparuk "C" sand to ensure isolation. If you have any questions or require any further information, please contact Scott Lowry at 265-6869. Sincerely, ~~~ Randy Thomas GKA Drilling Team Leader RECEIVED APR 2 8 2003 Alaska Oil & Gas Cons. Commission Anchorage o RlGIN'Al .......... 1. Type of Request: ) ) {"il ':) '?;. ~lz,i I Variance D Annular Dispos. D Time Extension D Other D Re-enter Suspended Well D Abandon STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVAL 20 AAC 25.280 Operational shutdown D D D o Alter casing D D D Repair well D D Perforate D D Suspend Plug Perforations Stimulate Change approved program 2. Operator Name: ConocoPhillips Alaska, Inc. 3. Address: P. O. Box 100360 7. KB Elevation (ft): 28' RKB 8. Property Designation: ADL 255281 ALK 2636 12. Attachments: Description Summary of Proposal 0 13. Well Class after proposed work: Detailed Operations Program 0 BOP Sketch D Exploratory D Development D 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: 4/28/2003 Oil D Gas D 16.~erbal A~val:L m Date~. ~t ;), C, WAG D GINJ D li'\~(.)"'S ,~S\~~ fI17V) Commission epres nIatlve:. r · (' l 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. 11. Total Depth MD (ft): 8910' Casing Structural Conductor Surface Intermediate Production Liner Perloration Depth MD (ft): N/A Packers and SSSV Type: N/A Printed Name Signature , Pull Tubing Perforate New Pool 5. Permit to Drill Number: I v 4. Current Well Class: Development D Stratigraphic D Exploratory D Service 0 203-015 6. API Number: ./ 50-1 03-20448-00 9. Well Name and Number: 3S-17 Total Depth TVD (ft): Effective Depth MD (ft): 5978' Length Size 10. Field/Pools(s): Kuparuk River Field / Kuparuk River Pool PRESENT WELL CONDITION SUMMARY Effective Depth TVD (ft): Plugs (measured) Junk (measured): 30" X 16" MD TVD Burst Collapse 108' 108' 3275' 2560' 80' 3247' 9.625" Perloration Depth TVD (ft): N/A Packers and SSSV MD (ft): Tubing Size: N/A Tubing MD (ft): N/A Tubing Grade: N/A N/A Service 0 Plugged D WINJ D Abandoned 0 WDSPL D Contact Scott Lowry @ 265-6869 R. Thomas ,- j,- \ 'v-.~ - l Title Kuparuk Drilling Team Leader ~hone 265-6830 COMMISSION USE ONLY Date 'fIt -¡/OJ Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity D BOP Test D Mechanical Integrity Test D Location Clearance D RECFIVF:D 3¿~~5·-/3D APR 2 8 200,i Alaska Oil & Gas Cons. Commission Anchorage Other: 'N~~<t, ~\)~Th~~ M- \õ \0-) ~'"'\'\-:>~ ~-=>,Ç).fd t-!è \c~\-è.\~~~-o'r-~~~ Subsequent Form Required: \{O, Approved by: ~ BY ORDER OF THE COMMISSION Date: ¥21(bJ OMMISSIONER. ORIGINAL MAY 1. lOin SUBMIT IN DUPLICATE Form 1 0-403 Revised 2/2003 ~1ô>.J:i"\\!1/ \Ife', I K~I (1)1\.')1 hi ",.~I ) KRU - 3S-17 Plugback Schematic Plug back of 38-17 to new BHL (38-17A) Planned KOP @ 6500' MD 16"x30" insulated conductor @ 109' MD I I I I I I I I ~I I I I ~ I I I I I I I I Surface csg. ~ 9-5/8"40# L-80 ~ BTC (3275' MD / 2560' TVD) Cemented to surface. 8 Y:z" open hole , , ," , - , , .:' ~',', ~: .',. ,".,. .~ .-!'I" I ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ :2 11 11 11 11 11 11 ~ Top @ 3426' MD C-80 Base @ 3461' MD Top @ 5809' MD C-40 Base @ 5960' MD Top @ 7597' MD Moraine Base @ 7918' MD K-1 Marker @ 8666' MD Top @ 8761' MD Kuparuk "C4" Sand Base @ 8778' MD TD @ 8910' MD ') ... .. 'íJh"'· ·'-1' "'I'· COnOeOII···· ·.1 ..lpS Sidetrack plug; 320 Sacks / 57 bbls Class G + 0.1 % D167 + 1.0% 065 + 0.25% S1 + 0.2 gps 047 mixed @ 17.0 ppg Yield = 1.0 cuftlsk Thickening Time: +/- 3.5 hrs Top of Plug @ 6200' MO Bottom of Plug @ 6800' MD 35% excess cement in open hole Cement plug across Kuparuk "C" sand; 160 Sacks / 33 bbls Class G + 0.3% 065 + 0.35% 0167 + 0.1 % 0800 + 0.2% 046 mixed @ 15.8 ppg Yield = 1.16 cuftlsk Thickening Time: 3:20 hr:min Top of Plug @ 8561' MD Bottom of Plug @ 8910' MO 35% excess cement Scott L Lowry 04/27/03 ) ) 35-17 Plug Back Procedure 1. Contact inspector to witness job. 2. PU +/- 947' cement stinger w/ slotted flow diverting joint on bottom. 3. RIH with stinger and 5" DP to TD. 4. Circulate and condition mud to obtain consistent mud weight in and out. Pluq # 1 5. Spot balanced cement plug to cover the Kuparuk "c" sand interval. (see cement calculations) Reciprocate pipe until cement reaches the end of the plugback string. Spot plug at 8-10 BPM. 6. Pull stinger and DP out of plug no faster than 1 stand / 2 minutes. Pull out of hole to +/- 8300' MD. 7. Circulate up spacers and contaminated mud/cement the long way at maximum rate. 8. POOH to 7100' MD and spot a weighted (1 ppg over mud weight) high viscosity pill from 7100' to 6800' MD. Plug # 2 9. POOH to 6800' MD / circulate and condition mud to spot sidetrack plug. Reduce the Yp to 15-20. Balance mud weight in and out. 10. Spot balanced cement plug from 6800' MD to 6200' (see cement calculations). Reciprocate pipe until cement reaches the end of the plugback string. Spot plug at 8- 10 BPM. 11. Pull stinger and DP out of plug to 6100' MD no faster than 1 stand / 3 minutes while pulling out of cement. 12. Circulate up spacers and contaminated mud/cement the long way at maximum rate. 13. POOH and LID cement stinger. 14. Test BOP equipment. 15. P/U directional assembly to dress off cement and sidetrack well. Dowell will run a compressive strength test on the cement blend. Directional plan will be provided as soon as possible. ) ') 3S-17 Plug Back Requirements Cement Plug #1 : 10 bbls CW100 ahead of cement 33 bbls /160 sacks Class G + additives @ 15.8 ppg (35% excess cement - batch mix cement) 1.5 bbls CW100 behind cement to balance plug (verify volume of CW100 to balance) Displace w/ 141 bbls of mud (cut displacement 2.5 bbls short of calculated balance point) Calculations: (8910' - 8561 ') x (0.3941 cuft/ft) x (1.35) = 185.7 cuft 185.7 cuft / 1.16 cuft/sk = 160 sacks Cement Plug #2 (Kick-Off Plug) : 15 bbls CW100 ahead of cement 57 bbls / 320 sacks Class G + additives @ 17.0 ppg (35% excess cement - batch mix cement) 3.5 bbls CW100 behind cement to balance plug (verify volume of CW100 to balance) Displace w/ 98 bbls of mud (cut displacement 2.5 bbls short of calculated balance point) Calculations: (6800' - 6200') x (0.3941 cuft/ft) x (1.35) = 319.2 cuft 319.2 cuft / 1.0 cuft/sk = 320 sacks Re: 3S-17 Plugback I Sidetrack 3S-17A . . , ) dO S - () \ ~ Subject: Re: 35-17 Plugback I Sidetrack 35-17 A Date: Mon, 28 Apr 2003 09:44:59 -0800 From: Tom Maunder <tom_maunder@admin.state.ak.us> To: Scott L Lowry <Scott.L.Lowry@conocophillips.com> CC: Randy Thomas <Randy.L.Thomas@conocophillips.com>, AOGCC North Slope Office <aogcc_prudhoe_bay@admin.state.ak.us> Scott and Randy, I have looked at the proposal for plugging the lower portion of 3S-17 in order to sidetrack to a new BHL. You have noted that there was only 6' of pay at the original BHL. The procedure you propose is acceptable. Since you plan to set the deep plug on bottom, we will waive the need to tag the plug. However if operational information (lost returns or pipe drying up early) would lead one to doubt that the plug was placed as designed, it would then be prudent to then tag the deep plug. Since you are sidetracking, the upper plug will be tagged in the drillout process. Thanks for providing this information and dispensing with a late evening phone call. Good luck with the operations. Please call the NS Inspector or myself with any questions. I will look forward to the paperwork today and tomorrow. Tom Maunder, PE AOGCC Tom Maunder wrote: > Hi Scott, > I got your email. 2 items. I cannot open the visio file. If you paste it into a word > document I will be able to look at it. On page 2 of your procedure, it says 3S-08, but > the numbers in the calculation agree with the 3S-17 text on the first page. I presume > an edit that got by you. > Tom > > Scott L Lowry wrote: > > > Tom, » > > As we discussed, 3S-17 is a dry hole with approximately 6' of gross > > interval. » > > Attached below is the information for the plug-back of well 3S-17. This > > info will be attached to the sundry application that I will send over by > > this afternoon. ConocoPhillips hereby requests approval to waive the > > tagging requirement on the lower abandonment plug. The plug will be set > > from the bottom of the hole and 200' of cement will be placed above the top > > of the Kuparuk "C" sand. » > > The sundry application will be followed by an application for a permit to > > drill the sidetrack, 3S-17 A. I will send this application over by > > tomorrow. Attached below is a rough directional plan for the sidetrack. > > We are moving the BHL approximately 1500' south of the original BHL. This > > is not a final directional plan since the actual surveys from 3S-17 have > > not been incorporated yet. I will have our directional planner create a > > plot of all the current existing BHL's at OS-3S. » > > Regards, » > > Scott L Lowry > > Drilling Engineer > > ConocoPhillips Alaska Inc. > > Voice: 907-265-6869 > > Cell: 907-240-5322 > > E-Mail: scott.I.lowry@conocophillips.com 1 of 2 4/28/20039:45 AM Re: 3S-17 Plugback I Sidetrack 3S-17A 2 of 2 ) ) » > > (See attached file: Plug back procedure 3S-17.doc)(See attached file: 3S-17 > > Plugback Schematic. vsd)(See attached file: 3S-17F (Prelim).xls) » > > ------------------------------------------------------------------------ » » » » » » » » » » » Name: Plug back procedure 3S-17.doc Plug back procedure 3S-17.doc Type: WINWORD File (application/msword) Encoding: base64 Name: 3S-17 Plugback Schematic.vsd 38-17 Plugback Schematic.vsd Type: unspecified type (application/octet-stream) Encoding: base64 Name: 3S-17F (Prelim).xls 38-17F (Prelim).xls Type: EXCEL File (application/msexcel) Encoding: base64 Tom Maunder <tom maunder@admin.state.ak.us> Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 4/28/20039:45 AM ) ) 35-17 Plug Back Procedure Scott Lowry spoke to Chuck Scheave with AOGCC @ 21 :304/27/03 and obtained verbal approval of the following plug back procedure. Scott Lowry will speak with Tom Maunder on 4/28/03 to obtain a waiver on tagging the abandonment plug. 1. Contact inspector to witness job. 2. PU +/- 947' cement stinger w/ slotted flow diverting joint on bottom. 3. RIH with stinger and 5" DP to TD. 4. Circulate and condition mud to obtain consistent mud weight in and out. Plug # 1 5. Spot balanced cement plug to cover the Kuparuk "c" sand interval. (see cement calculations) Reciprocate pipe until cement reaches the end of the plugback string. Spot plug at 8-10 BPM. 6. Pull stinger and DP out of plug no faster than 1 stand / 2 minutes. Pull out of hole to +/- 8300' MD. 7. Circulate up spacers and contaminated mud/cement the long way at maximum rate. 8. POOH to 7100' MD and spot a weighted (1 ppg over mud weight) high viscosity pill from 7100' to 6800' MD. PluQ # 2 9. POOH to 6800' MD / circulate and condition mud to spot sidetrack plug. Reduce the Yp to 15-20. Balance mud weight in and out. 10. Spot balanced cement plug from 6800' MD to 6200' (see cement calculations). Reciprocate pipe until cement reaches the end of the plugback string. Spot plug at 8- 10 BPM. 11. Pull stinger and DP out of plug to 6100' MD no faster than 1 stand /3 minutes while pulling out of cement. 12. Circulate up spacers and contaminated mud/cement the long way at maximum rate. 13. POOH and LID cement stinger. 14. Test BOP equipment. 15. P/U directional assembly to dress off cement and sidetrack well. Dowell will run a compressive strength test on the cement blend. Directional plan will be provided as soon as possible. ) ) ~C;y \~ 3S~ Plug Back Requirements Cement Plug #1 : 10 bbls CW 100 ahead of cement 33 bbls I 160 sacks Class G + additives @ 15.8 ppg (35% excess cement - batch mix cement) 1.5 bbls CW100 behind cement to balance plug (verify volume of CW100 to balance) Displace wi 141 bbls of mud (cut displacement 2.5 bbls short of calculated balance point) Calculations: (8910' - 8561 ') x (0.3941 cufUft) x (1.35) = 185.7 cuft 185.7 cuft 11.16 cufUsk = 160 sacks Cement Plug #2 (Kick-Off Plug) : 15 bbls CW100 ahead of cement 57 bbls I 320 sacks Class G + additives @ 17.0 ppg (35% excess cement - batch mix cement) 3.5 bbls CW100 behind cement to balance plug (verify volume of CW100 to balance) Displace wI 98 bbls of mud (cut displacement 2.5 bbls short of calculated balance point) Calculations: (6800' - 6200') x (0.3941 cufUft) x (1.35) = 319.2 cuft 319.2 cuft/1.0 cufUsk = 320 sacks ~ ~._"' /å\ c··~ -t ~ _ lnL __1 ,.-;:.."""\ ) -r ~\ - ® @ -/1 ® f tru ~ lfl'HÆ!L ~ tru ) I' I FRANK H. MURKOWSKI, GOVERNOR ~ AlASKA OIL AND GAS CONSERVATION COltDlISSION Randy Thomas Kupanlk Drilling Team Leader ConocoPhillips Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 333 W. TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Re: Kuparuk River Unit 3S-17 ConocoPhillips Alaska, Inc. Permit No: 203-015 Surface Location: 2533' FNL, 1130' PEL, SEC. 18, T12N, R8E, UM Bottomhole Location: 801' FSL, 1765' PEL, SEC. 12, T12N, R7E, UM Dear Mr. Thomas: Enclosed is the approved application for pem1it to drill the above referenced service well. This permit to drill does not exempt you from obtaining additional permits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the pemit in the event it was erroneously issued. Operations must be conducted in accordance with AS 31.05 and Title 20, Chapter 25 of the Alaska Administrative Code unless the Commission specifically authorizes a variance. Failure to comply with an applicable provision of AS 31.05, Title 20, Chapter 25 of the Alaska Adtninistrative Code, or a Commission order, or the terms and conditions of this permit may result in the revocation or suspension of the permit. Please provide at least twenty-four (24) hours notice for a representative of the Commission to witness any required test. Contact the Commission's North Slope petroleum field inspector at 659-3607 (pager). Sincerely, ~?-~ Michael L. Bill Commissioner BY ORDER OF THE COMMISSION DATED this s~day of February, 2003 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. ~) ·ConocoPhillips ) J. Post Office Box 100360 Anchorage, Alaska 99510-0360 Randy Thomas Phone (907) 265-6830 Fax: (907) 265-1535 Email: randy.l.thomas@conocophillips.com January 22, 2002 Cammy Oechsli Taylor, Chair Alaska Oil and Gas Conservation Commission 333 West ih Avenue Suite 100 Anchorage, Alaska 99501 (907) 279-1433 / Re: Application for Permit to Drill, injector 3S-17 Dear Commissioner Taylor: /" ConocoPhillips Alaska, Inc. hereby applies for a Permit to Drill an onshore service well, KRU 3S-17, a development well. Please find attached for the review of the Commission the information t',equired by 20 ACC 25.005 (c). If you have any questions or require any further information, please Gontact Scott Lowry at 265-6869. Sincerely, ~I\ ~~~ Randy Thomas GKA Drilling Team Leader RECEIVE I ì ,. ,-, ,,)-\N ¿ - ¿("Inn-< .u l".,.../ ,Aiaska Oil & Gas Cons. Commissíon Anchofrdge I"'A \1"'1 (·:w\ {:l STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ) ) 1 a. Type of work: Drill ld Redrill U Re-entry DDeepen D 2. Name of Operator ConocoPhillips Alaska, 3. Address P.O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 2533' FNL, 1130' FEL, Sec. 18, T12N, R8E, UM At top of productive interval 666' FSl, 1543' FEL, Sec. 12, T12N, R7E, UM At total depth 801' FSl, 1765' FEL, Sec. 12, T12N, R7E, UM 12. Distance to nearest property line 13. Distance to nearest well /' 801' @ TD 3S-18 @ 26' @ 600' 16. To be completed for deviated wells Kickoff depth: 200 MD 18. Casing program size PERMIT TO DRILL 20 AAC 25.005 1 b. Type of well. Exploratory U Stratigraphic Test Service 0 Development Gas D Single Zone 5. Datum elevation (DF or KB) RKB = 28' U D Development Oil U Multiple Zone D 10. Field and Pool feet 6. Property Designation ADL 25528 ALK 2636 7. Unit or property Name 11. Type Bond (see 20 AAC 25.0251) Kuparuk River Unit Statewide 8. Well number / Number 3S-17 #59-52-180 9. Approximate spud date /' Amount February 18, 2003 $200,000 14. Number of acres in property 15. Proposed depth (MD and TVD) 2448 9147' MD 16106' TVD 17. Anticipated pressure (see ~C 25.035 (e)(2)} Maximum surface 3015 psig At total depth (TVD) 3665 psig Setting Depth Kuparuk River Field /' Kuparuk River Oil Pool Maximum hole angle 53° Hole Casing Weight 42" 30"x16" 62.5# 12.25" 9.625" 40# 8.5" 7" 26# Specifications Grade Coupling H-40 Weld L-80 BTC L-80 BTCM Length 80' 3244' 9119' Top Bottom Quantity of Cement MD TVD MD TVD (include stage data) 28' 28' 108' 108' 9 cy High Early 28' 28' 3272' 2575' 550 sx AS Lite & 270 sx LiteCrete 28' 28' 9147' 6106' 300 sx Class G 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 ilì'''I iF ~ ~~~ ,~"n),~\ ~: ¡:r" ;t"'"·:~·1 :1·L,,:'r 'i'll ¡ P\' N' ? ,-:,) t)P n ?ì ...."r, - - LJ\J '_' Perforation depth: measured ;,~J8;ìX:S: Œil &. Gé.s. true vertical 20. Attachments Filing fee 0 Property Plat D BOP Sketch D Diverter Sketch D Drilling program 0 Drilling fluid program 0Time vs depth plot Qefraction analysis DSeabed report D 20 AAC 25.050 requirements 0 21. I hereby certify that the foregoing is true and correct to the best of my knowledge Questions? Call Scott Lowry 265-6869 ~"" Signed ~ R. Thomas i \~ - Title: Kuparuk Drilling Team Leader Date PrAnArArl hv ShAmn AII.'wn-nrAkA \/z( 1~3 Commission Use Only Permit Number I API number I Approval date IÎ }.-' ,!'2... Isee cover letter Z" .3 - ð lS" 50- /03. - 2. ð $J 71 <6 J\ ~) 0 "" ) for other requirements Conditions of approval Samples required DYes [g No Mud log required U Yes J2g No Hydrogen sulfide measures DYes t8J No Directional survey required 1:81 Yes D No, \ Required working pressure for BOPE D2M; D 3M; D 5M; D 10M; D D n-st BoP E fc, Ç'" l? C P ~. . Other: Pi:,~ ZC Atk...¿S" , 412(b) / ~~W ~{L ~ñ~j\...t)'V\.e.vct t~ t.ucU,ve.d. if: I I d A-1)fW\{cv{ Y"~c.<A~ð~tNfu{~~~IKð¡ f'Y't)1 t'"&L"^.. All .LoytrlJe~ t 1, LteJ, 'f( "~'r!-'ð~-'O"':Î . Approved by M L. Bill Comm;ssioner the commiss;on Date:J-... \ 'ì f () ') Form 10-401 Rev. 12/1/85· o i. Gr;~A.. Submit in triplicate ) )cation for Permit to Drill, Well 3S-17 Revision No.O Saved: 21-Jan-03 ul~m~~Mmlm Permit It - Kuparuk Well 35-17 Application for Permit to Drill Document Ml)ximizE Well Iofglu¡¡ IIWlllmnnOllllll1 Table of Contents 1. Well Name....................................................................... '"'' '""""".......................................2 Requirements of 20 AA C 25.005 (f) ................................................. ,....".............................................. 2 2. Location Su m mary ......................................................... ,,,.,,,,,,,,,,.......................................2 Requirements of 20 AAC 25.005(c)(2) ................................................................................................ 2 Requirements of 20 AAC 25.050(b) .................................................................................................... 2 3. Blowout Prevention Equipment Information .................".".........................................3 Requirements of 20 AAC 25.005(c)(3) ................................................................................................. 3 4. Drilli ng Hazards Information ....... ..... ......... ................. ..".""""" ...... ............... ...... ............3 Requirements of 20 AAC 25.005 (c)(4) ...............................................................................................3 5. Procedure for Conducting Formation Integrity Tests ...."",.......................................3 Requirements of 20 AAC 25.005 (c)(5) ............................................................................ ................... 3 6. Casing and Cementing Program ..... ........... ................ ..,,,...,,,,.. ........................... ............4 Requirements of 20 AAC 25.005(c)(6) ................................................................................................ 4 7. Diverter System Information ......... ............ ....... ..............".""".... ..... ....... ...... .... ..... ........4 Requirements of 20 AAC 25.005(c)(7) ........ ..... ... ...... ....... ........... ........... ......... .... ..... ........ ................... 4 8. Dri II i ng Flu id Prog ram......................................................""......................................... 4 Requirements of 20 AAC 25.005(c)(8) ................................................................................................ 4 9. Abnormally Pressured Formation Information ........................................................5 Requirements of 20 AAC 25.005 (c)(9) . ........... ..................... ...... ............... ......... ............. ........ ........... 5 1 O. Seism ic Analys is.......................................................................................................... 6 Requirements of 20 AAC 25.005 (c)(10) . ............ ...... ..... ..... ... .... ................. ....... ............... .... ... ........... 6 11. Seabed Condition Analysis.... ........ ............. ........ ....... ............ ....... ................. ...... ......6 Requirements of 20 AAC 25.005 (c)(11) ............................................... .............................................. 6 12. Evidence of Bonding ................. ........................................... ...................... .................6 Requirements of 20 AAC 25.005 (c)(12) .............................................................................................6 13. Proposed Dri lling Program.. ...... ........... ..... ....... ..... .................. ....... ....... .... .... ............. 6 C J'.t"1.1 I -: \'" . "': \ ~,~ '~~. . I/L1IJ\ì~~ 3S-17 PERMIT IT. DOC Page 1 of 7 Printed: 21-Jan-03 ) )cation for Permit to Drill, Well 3S-17 Revision No.O Saved: 21-Jan-03 Requirements of 20 AAC 25.005 (c)(13) .............................................................................................6 14. Discussion of Mud and Cuttings Disposal and Annuhu' Disposal........................ 7 Requirements of 20 AAC 25.005 (c)(14) ......... ................. ............ .............. .......... ............. .................. 7 15. Attach ments...................................................................."".."......................................... 7 Attachment 1 Directional Plan............................................................,............................................... 7 Attachment 2 Drilling Hazards............... .... . . .. . . . . .. .. . .. . . . .. .... . . ... .. . . .. .. ........ .. .,. .. . .. . .... .... . ... .. . ...6 Attachment 3 Well Schematic......... . . .... . . . .. . .. . .. . ., .. . ... . .. . . ... .. ... ... . . . .. . .. . ... .. . .... . . .. . .... . .... ... ... .... 6 IIWWllllmWlil 1. Well Name Requirements of 20 AA C 25.005 (f) Each well must be identified by a unique name designated by the operator and a unique API number assigned by the commission under 20 AAC 25.040(b). For a well with multiple well branches, each branch must similarly be identified by a unique name and API number by adding a suffix to the name designated for the well by the operator and to the number assigned to the well by the commission. The well for which this application is submitted will be designated as 35-17. 2. Location Summary Requirements of 20 AAC 25.005(c)(2) An application for a Permit to Drill must be accompanied by each of the following Item~ except for an item already on file with the commission and identified in the application: (2) a plat identifying the property and the property's owners and showing (A)the coordinates of the proposed location of the well at the surface, at the top of each objective formation, and at total depth referenced to governmental section lines. (8) the coordinates of the proposed location of the well at the surface, referenced to the state plane coordinate system for this state as maintained by the National Geodetic Survey in the National Oceanic and Atmospheric Administration/ (C) the proposed depth of the well at the top of each objective formation and at total depth/ Location at Surface NGS Coordinates Norlhings: 5,993,883 12533' FNL, 1130' FEL, Sec 18, T12N, R8E, UM RKB Elevation Eastings: 476,130 Pad' Elevation 56.1' AMSL 28.0' AMSL / Location at Top of Productive Interval (Kuparuk "C" Sand) NGS Coordinates Norlhings: 5,997,100 666' FSL, 1543' FEL, Sec 12, T12N, R7E, UM //' Eastings: 470,923 Measured Depth RKB: Total Vertical Depth RKB: Total Vertical Depth, 55: 8822' 5911 ' 5855' /' Location at Total Depth 1801' FSL, 1765' FEL, NGS Coordinates Norlhings: 5,997,237 Eastings: 470,702 Sec 12, T12N, R7E, UM Measured Depth, RKB: Total Vertical Depth, RKB: Total Vertical Depth 55: 9147' 6106 ' 6051 ' and (D) other information required by 20 MC 25. 050(b),' Requirements of 20 AAC 25.050(b) If a well is to be intentionally deviated, the application for a Permit to Dnll (Form 10-401) must (1) include a plat, drawn to a sUItable scale, showing the path of the proposed wellbore, including all adjacent wellbores wIthin 200 feet of any portion of the proposed ¡Nell,' Please see Attachment 1: Directional Plan ( ~ ~ "~ e ~ fA ,:'llìJiy ~ 3S-17 PERMIT IT. DOC Page 2 of 7 Printed: 21-Jan-03 ) )cation for Permit to Drill, Well 3S-17 . Revision No.O Saved: 21-Jan-03 and (2) for all wells within 200 feet of the proposed wellbore (A) list the names of the operators of those wells/ to the extent that those names are known or discoverable in public records/ and show that each named operator has been furnished a copy of the application by certified maif-- or (8) state that the applicant is the only affected owner. The Applicant is the only affected owner. 3. Blowout Prevention Equipment Information Requirements of 20 AAC 25.005(c)(3) An application for a Permit to Drill must be accompanied by each of the following item~ except for an item already on file with the commission and identified in the application: (3) a diagram and description ofthe blowout prevention equipment (80PE) as required by 20 MC 25.03~ 20 AAC 25.030 or 20 MCðœ7,æ~p~~~ / Please reference BOP schematics on file for Nabors 7ES. 4. Drilling Hazards Information Requirements of 20 AAC 25.005 (c)(4) An application for a Permit to Dnll milst be accompanied by each of the following item~ except for an item already on file with the commission and Identified in the application: (4) information on drilling hazards¡ including (A) the maximum downhole pressure that may be encountere~ criteria used to determine it and maximum potential surface pressure based on a methane gradient,: A pressure build-up test performed on Palm 1A (3S-26) in 4/01 indicated a reservoir pressure in the Kuparuk C sand of 3597 psi at 5830' tvd, 0.62 psi/ft or 11.9 ppg E~¡li'W (equivalent mud weight). The maximum potential surface pressure (MPSP) while drilling 3S-1:;ïll is calculated using above maximum reservoir pressure, a gas gradient of 0.11 psi/ft, and the Kuparuk C sand target at 5911' tvd: MPSP =(5911 ft)*(0.62 - 0.11 psi/ft) = 3015 psi ./ (8) data on potential gas zones,: The well bore is not expected to penetrate any gas zones. and (C) data concerning potential causes of hole problems such as abnormally geo-pressured strata" lost circulation zone~ and zones that have a propensity for differential sticking,: Please see Attachment 2 - Drilling Hazards Summary 5. Procedure for Conducting Formation Integrity Tests Requirements of 20 AAC 25.005 (c)(5) An application for a Permit to Drill must be accompanied by each of the following items/ except for an item already on file with the commission and identified in the application: (5) a description of the procedure for conducting formation integrity tests/ as required under 20 MC 25. 030(f),: A procedure is on file with the commission for performing LOT's. For 3S-17 the procedure will be followed with one exception. The surface casing shoe will be pressured until leak-off occurs and the 16.0 ppg EMW maximum will not be observed. (see step 6 in the procedure) OJ,! t" I ~l' I' , 1 ¡ U I V ft:_ 3$-17 PERMIT IT. DOC Page 30f7 Printed: 21-Jan-03 ) )cation for Permit to Drill, Well 3S-17 , Revision No.O Saved: 21-Jan-03 6. Casing and Cementing Program Requirements of 20 AAC 25.005(c)(6) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and identified in the application: (6) a complete proposed casing and cementing program as required by 20 MC 25.03~ and a description of any slotted line/; pre- perforated line/; or screen to be installed; Casing and Cementing Program Hole Top Btm Csg/Tbg Size Weight Length MD/TVD MD/TVD 00 (in) (in) (Iblft) Grade Connection (ft) (ft) (ft) Cement Program 30 X 16 42 62.5 H¿O We~d 80 28 / 28 108 / 108 9 cy High Early Insulated 9-5/8 12-1/4 40 L-80 BTC 3244' 28'/28' 3272'/2575' Lead: 550 sx 10.7 ppg AS Lite Tail: 270 sx 12.0 ppg 'LiteCRETE'. / (Yield=2.40 cuft/sk) / Planned TOC=Surface 7 8-1/2 26 L-80 BTC-Mod 9119' 28'/28' 9147'/6106' 300 sx 15.8 ppg 'G' w/ add. Planned TOC= 7771' MD 3-1/2 9.3 L-80 EUE 8rd 8444' 28' / 28' 84~72'/5700' SAB- 3 packer set at Mod 8472' MD. If 7" casing must be top-set above the Kuparuk C sand, a 3 112" production liner will be used and an 5 exception to 20 AAC 25.412 (b) is requested. The distance between seals at the top of the 3 V2" liner and the top perforation will exceed 200' MD. In the top-set case, tlt}c; distance between the seals and the top perforation will be fV400' MD. An adequate leak-off test of the }N casing shoe, combined with a cement bond log of the liner section below the 7" casing shoe will provide proof of zonal isolation between the seals and the perforated interval. 7. Diverter System Information Requirements of 20 AAC 25.005(c)(7) An application for a Permit to Drill must be accompanied by each of the following items, except for an item already on file with the commission and Identified in the application: (7) a diagram and description of the diverter system as required by 20 MC 25.035, unless this requirement is waived by the commission under 20 MC 25.035(h)(2); Please reference diverter schematic on file for Nabors 7ES. 8. Drilling Fluid Program Requirements of 20 AAC 25.005(c)(8) An application for a Permit to Drill must be accompanied by each of the following Items, except for an item already on file with the commission and Identified in the application: (8) a drilling fluid program, including a diagram and description of the drilling fluid system, as required by 20 MC 25.033; Drilling will be done using mud systems having the following properties: JR ' ~ " !ilIA " t ': '\ I ~ ; J \,. " 4_ 3S-17 PERMIT IT. DOC Page 4 of 7 Printed: 21-Jan-03 ) ')cation for Permit to Drill, Well 3S-17 i Revision No.O Saved: 21-Jan-03 Surface Hole mud properties Spud to Base of Permafrost Base of Permafrost to Total Depth Initial Value Final Value Initial Value Final Value Density (ppg) 8.6 9.0-9.2 ~9.4~' .:5.9.4 * Funnel Viscosity 120-150 120-150 120-150 120-150 (seconds) Yield Point 35-55 30-40 30-L·O 35-55 (cP) Plastic Viscostiy 8-15 11-22 15-30 15-30 (lb1100 sf) 10 second Gel 1 0-30 1 0-30 10-30 1 0-30 Strength (lb1100 sf) 10 minute Gel 25-55 25-55 25-50 25-50 Strength (lb1100 sf) pH 8.5-9.5 8.5- 9.5 8.5- 9.5 8.5- 9.5 API Filtrate(cc) 12-15 <10 <10 <10 Solids (%) 3-7 6-12 6-1 :2 6-12 * 9.4 if hydrates are encountered Production Hole mud properties initial C40 Top Mom,;1i¡l'~~ Top HRZ Kuparuk Density (ppg) 9.5 10.2 10.6 10.8 12.3 -/ Funnel Viscosity 40-55 42-55 42-5..8: 42-58 42-58 (seconds) Yield Point 11-15 20-25 20-25 20-25 20-25 (cP) Plastic Viscostiy 6-12 8-15 8-1Ô 8-18 15-25 (lb1100 sf) 10 second Gel 2-5 3-6 3-6 4-7 4-8 Strength (lb1100 sf) 10 minute Gel 4-10 7-10 7-11:2 7-12 8-16 Strength (lb1100 sf) pH 9-9.5 9-9.5 9-9.5 9-9.5 9-9.5 API Filtrate(cc) <6 <6 <6 <4 <4 Solids (%) 6-11 9-14 1 0-1 5 1 0-15 1 5-19 Diagram of Nabors 7ES Mud System on file. Drilling fluid practices will be in accordance with appropriate regulations stated in 20 AAC 25.033. 9. Abnormally Pressured Formation Information Requirements of 20 AAC 25.005 (c)(9) An application for a Permit to Drtll must be accompanied by each of the following Items, except for an item already on file with the commission and Identified in the application: (9) for an exploratory or stratigrap/7ic test we/~ a tabulation setting out the depths of predicted abnormally geo-pressured strata as required by 20 MC 25.0JJ(f),· N/ A - Application is not for an exploratory or stratigraphic test well. O II::' I '" I' ~v " ~ ;4!,t}~~ 3S-17 PERMIT IT. DOC Page 5 of 7 Printed: 21-Jan-03 ) - )cation for Permit to Drill, Well 3S-17 , Revision No.O Saved: 21-Jan-03 10. Seismic Analysis Requirements of 20 AAC 25.005 (c)(10) An application for a Permit to Drill must be accompanied by each of the following items/ except for an item already on file with the commission and identified in the application: (10) for an exploratory or stratigraphic test wel¿ a seismic refraction or reflection analysis as required by 20 AAC 25.061(a)/ N/A - Application is not for an exploratory or stratigraphic test well. 11. Seabed Condition Analysis Requirements of 20 AAC 25.005 (c)(11) An application for a Permit to Drill must be accompanied by each of the following items/ except for an item already on file with the commission and identified in the application: (11) for a well drilled from an offshore platform/ mobile bottom-founded structure/ jack-up rifh or floating drilling vesse¿ an analysis of seabed conditions as required by 20 AAC 25.061(b)/ N/A - Application is not for an offshore well. 12. Evidence of Bonding Requirements of 20 AAC 25.005 (c)(12) An application for a Permit to Drill must be accompanied by each of the following items/ except for an item already on file with the commission and identified in the application: (12) evidence showing that the requirements of 20 AAC 25.025 (Bonding}have been met/ Evidence of bonding for Phillips Alaska, Inc. is on file with the Comlrlrliission. 13. Proposed Drilling Program Requirements of 20 AAC 25.005 (c)(13) An application for a Permit to Drill must be accompanied by each of the following items/ except for an item already on file with the commission and Identified in the application: The proposed drilling program is listed below. Please refer as well to J~.lttachment 3, Well Schematic. 1. MIRU Nabors 7ES. /' 2. Install diverter system. 3. Drill 12-1/4" hole to 9-5/8" surface casing point according to directional plan. No LWD logging , equipment required. / 4. Run and cement 9-5/8" 40#, L-80 BTC casing string to surface. Employ lightweight permafrost cement lead slurry and LiteCRETE tail slurry. Pump adequate excess to ensure cement reaches the surface. If cement does not circulate to surface, perform top job. Install and test BOPE to 5000 psi. Test casing to 2500 psi. /" 5. Drill out cement and 20' of new hole. Perform LOT. 6. Drill 8-1/2" hole to total depth according to directional plan. Run LWD logging equipment with / GR, resistivity, and density-neutron. Run 7" 26# L-80 BTCM casing to surface and cement. Note: If significant hydrocarbon zones are present above the Kuparuk C sand, sufficient cement /" will be pumped for isolation in accordance with 20 AAC 25.030(d)(3)(C). A cement bond log will be performed prior to perforating the well. 7. Run 3-1/2" 9.3#, L-80 8rd EUE 8rd-Mod completion assembly wI SAB-3 permanent packer and PBR. Set packer 350' above top planned perforation, shear out of PBR, P/U tubing hanger, and land tubing. Pressure test tubing to 3500 psi. Pressure test 3 V2" x 7" annulus to 3500 psi. Burst shear valve for freeze protect. 8. Set TWC and ND BOPE. Install and pressure test production tree. 9. Freeze protect. Secure well. Rig down and move out. 10. Handover well to Operations Personnel. Note: If the 7" 26# L-80 BTCM casing must be top-set above the Kuparuk C sand, 6 1/8" hole will be Š drilled to total depth according to the directional plan and a 3 V2" 9.3# L-80 SLHT liner will be ran and cemented across the productive interval. The cement bond log will be done after moving the rig off the well. J 1'!~""~L <:J<, ,~: ,.. ': I ., f t'- ., . I ." i ,"A J ~ ):/! 3S-17 PERMIT IT.DOC Page 6 of 7 Printed: 21-Jan-03 ) ~cation for Permit to Drill, Well 3S-17 , Revision No.O Saved: 21-Jan-03 14. Discussion of Mud and Cuttings Disposal and Annullar Disposal Requirements of 20 AAC 25.005 (c)(14) An application for a PermIt to Drill mustc be accompanied by each of the following items/ except for an item already on file with the commission and identified in the application: (14) a general description of how the operator plans to dispose of drilling mud and cuttings and a statement of whether the operator intends to request authorization under 20 AAC 25.080 for an annular disposal operation in the well.; Waste fluids generated during the drilling process will be disposed of down a permitted annulus on 35 pad or hauled to a KRU Class II disposal well. All cuttings will be disposed of either down a permitted annulus on 35 pad or hauled to the Prudhoe Bay Field for temporary storage and eventual processing for injection down an approved disposal well. At the end of drilling operations, an application may be submitted to ¡permit 35-17 for annular pumping of .........--- fluids occurring as a result of future drilling operations on 35 pad. 15. Attachments Attachment 1 Directional Plan Attachment 2 Drilling Hazards Summary Attachment 3 Well Schematic. O D ~G ^. j , ,,1 ~/I\~¡-_ 3$-17 PERMIT IT.DOC Page 7 of 7 Printed: 21-Jan-03 ConocoPhi//ips A/ask Western North Kupal . 3S;~7fWfJJ)3- - Sperry-Sun Drilling Services -'''-...- :::~ ~ ~~ r-- oposal Report a =0 --- ~~ ~~ J 12 January, 2003 Surface Coordinates: 5993883.01 N, 476130.06 E (10" 23'39.9030" N, 150011' 39. 167[J" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Kelly Bushing: 55.8Oft above Mean Sea Level -,~...:.;..- .~~., öf!JJ!!",$38-':' ~"-fijYJ1;~§ A~M~~ Ç.<,mt~F Proposal Ref: pro9989 Sperry-Sun Drilling Services Proposal Report for Kuparuk 3S Pad - 3S-17 Plan - 3S-17 (wp03) ConocoPhilUps Western North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings ment (ft) (ft) (ft) (ft) (ft) (ft) (ft) 0.00 0.000 0.000 -55.80 0.00 0.00 N 0.00 E 5993883.01 N 0.00 SHL (2533' FNL & 1130' FEL, SEC 18- T12N - R8E) 100.00 0.000 0.000 44.20 100.00 0.00 N 0.00 E 5993883.01 N 0.00 200.00 0.000 0.000 144.20 200.00 0.00 N 0.00 E 5993883.01 N 0.00 Begin Dir @ 2.00/100ft (in 12-1/4" Hole): 200.00ft MD, 200.00ft TVD 300.00 2.000 301.525 244.18 299.98 0.91 N 1 .49 W 2.000 1.75 400.00 4.000 301.525 344.04 399.84 3.65 N 5.95W 2.000 6.98 . "--. - 500.00 6.000 301.525 443.65 499.45 8.21 N 8 Wo-tf£993891.26 N 476116.71 E 2.000 15.69 600.00 8.000 301.525 542.90 598.70 14.58 N -,~~'l!~~e '-:~Z W.c1rþ~3897.66 N 476106.34 E 2.000 27.88 700.00 10.000 301.525 641.67 697.47 22.76 W'~: ~'37. f~'(~c-C5993905.89 N 476093.03 E 2.000 43.52 Increase in Dir Rate @ 3.0°/1 o Oft : ~ -- 700.00ft MD, 697.47ft TVD u 800.00 13.000 301.525 739.65 795.45 54.09 iN 5993916.36 N 476076.07 E 3.000 63.46 900.00 16.000 301.525 836.45 892.25 75.43 W 5993929.52 N 476054.78 E 3.000 88.49 0 1000.00 19.000 301.525 931.81 101.06 W 5993945.32 N 476029.20 E 3.000 118.56 ::t:J 1100.00 22.000 301.525 1025.4 7 130.91 W 5993963.73 N 475999.41 E 3.000 153.58 ~- 1200.00 25.000 301.525 1117.16 164.90 W 5993984.68 N 475965.49 E 3.000 193.45 Ç) 1300.00 28.000 301.525 1206.65, 202.93 W 5994008.13 N 475927.53 E 3.000 238.06 --- 1400.00 31.000 301.525 1293:6""¿:~c: 244.90 W 5994034.01 N 475885.65 E 3.000 287.30 ---;» ~ 1500.00 34.000 301.525 _1378;,ºg,c,~-- 1433.80 178.31 N 290.69 W 5994062.25 N 475839.94 E 3.000 341.02 ):::.. 1600.00 37.000 301 .525' . 1459.40' - 1515.20 208.67 N 340.18 W 5994092.77 N 475790.54 E 3.000 399.09 r-- 1638.61 38.158 301'.525'" '1:490.00 1545.80 220.98 N 360.26 W 5994105.14 N 475770.51 E 3.000 422.63 B. Permafrost 1700.00 40.000 301;525 1537.66 1593.46 241.22 N 393~24 \¡V 5994 i 25.48 f\j 475737.59 E 3.000 461 .33 1800.00 43.000 301 :525 1612.54 1668.34 275.86 N 449.72 vV 5994160.30 N 475681 ~23 E 3.000 527.58 1900.00 46.000 301.525 1683.86 1739.66 312.50 N 509.46 W 5994197.14 N 475621.60 E 3.000 597.67 2000.00 49;000 301.525 1751.41 1807.21 351.05 N 572.30 W 5994235.89 N 475558.89 E 3.000 671.39 2100.00 52.000 301.525 1815.01 1870.81 391.39 N 638.06 W 5994276.44 N 475493.25 E 3.000 748.54 -.~ 2135.29 53.059 301.525 1836.48 1892.28 406.04 N 661.93 W 5994291.16 N 475469.43 E 3.000 776.54 End Dir, Start Sail @ 53.059° : 2135.29ftMD,1892.28ftTVD 2200.00 53.059 301.525 1875.37 1931.17 433.08 N 706.02 W 5994318.34 N 475425.42 E 0.000 828.27 2300.00 53.059 301.525 1935.47 1991.27 474.87 N 774.15 W 5994360.35 N 475357.43 E 0.000 908.19 2332.50 53.059 301.525 1955.00 2010.80 488.45 N 796.29 W 5994374.00 N 475335.33 E 0.000 934.16 T. West Sak 2400.00 53.059 301.525 1995.57 2051 .37 516.66 N 842.28 W 5994402.36 N 475289.43 E 0.000 988.12 2500.00 53.059 301.525 2055.67 2111.47 558.45 N 910.41 W 5994444.37 N 475221.44 E 0.000 1068.04 2600.00 53.059 301.525 2115.77 2171.57 600.24 N 978.54 W 5994486.38 N 475153.44 E 0.000 1147.97 12 January, 2003 - 20:34 Page2of7 DrillQuest 3.03.02.002 Sperry-Sun Drilling Services Proposal Report for Kuparuk 3S Pad - 3S-17 Plan - 3S-17 (wp03) ConocoPhí1lips Western North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings ment (ft) (ft) (ft) (ft) (ft) (ft) eft) 2700.00 53.059 301.525 2175.87 2231.67 642.03 N 1046.67 W 5994528.38 N 1227.89 2800.00 53.059 301.525 2235.97 2291.77 683.83 N 1114.80 W 5994570.39 N 1307.82 2900.00 53.059 301.525 2296.07 2351 .87 725.62 N 1182.92 W 5994612.40 N 1387.74 3000.00 53.059 301.525 2356.17 2411.97 767.41 N 1251.05 W 5994654.41 N 1467.67 3072.93 53.059 301.525 2400.00 2455.80 797.89 N 1300.74 W 5994685.04 N 1525.96 B. West Sak 3100.00 53.059 301.525 2416.27 2472.07 809.20 N 1319.18 W .' '., 5-.___.,2 N 13.47 E 0.000 1547.59 3200.00 53.059 301.525 2476.37 2532.17 850.99 N 13 .31 W'~~~:~'5994738.4.2N 474745.47 E 0.000 1627.52 ~ " -=,0_ - - ~_ .-- .- - -._ _- - _ .-- 3272.00 53.059 301.525 2519.64 2575.44 881.08 N 14 6 '.f1F ·,,}~~94~§8.67 N 474696.52 E 0.000 1685.06 9-5/8" Csg pt ... Drill out 8-1/2" HolE 3272.00ft MD, 2575.44ft TVD -~~~ 9 5/8" Casing 3300.00 53.059 301.525 2536.47 2592.27 5994780.43 N 474677.48 E 0.000 1707.44 3372.43 53.059 301.525 2580.00 2635.80 5994810.86 N 474628.23 E 0.000 1765.33 C-80 (K-1 0) <J 3400.00 53.059 301.525 2596.57 2652.37 "1523.57 W 5994822.44 N 474609.48 E 0.000 1787.37 3500.00 53.059 301.525 2656.67 2712.4~ 1591.70 W 5994864.45 N 474541.49 E 0.000 1867.29 =0 3600.00 53.059 301.525 2716.77 271'ª;5 1659.83 W 5994906.46 N 474473.49 E 0.000 1947.22 ~-,- 3700.00 53.059 301.525 2776.87 _,,283'~6 1727.95 W 5994948.47 N 474405.50 E 0.000 2027.14 C~-) 3800.00 53.059 301.525 2836.97_ '2ª}J~Y7 1796.08 W 5994990.47 N 474337.50 E 0.000 2107.07 ~ J ---.,. 3900.00 53.059 301.525 289'h07 2952:87 1143.53 N 1864.21 W 5995032.48 N 474269.51 E 0.000 2186.99 --~ 4000.00 53.059 301.525 ,2957';~7 ' " , j 3012.97 1185.32 N 1932.34 W 5995074.49 N 474201.51 E 0.000 2266.92 ,~.-- ~ 4100.00 53.059 301.52q ,3017.27' 3073.07 1227.11 N 2000.47 W 5995116.50 N 474133.52 E 0.000 2346.84 4200.00 53.059 301',525 ' 3077.37 3133.17 1268.90 N 2068.60 W 5995158.51 N 474065.52 E 0.000 2426.77 r-- 4300.00 53.059 ' 301.525 3137.47 3193.27 i3iO.ô9N 2136.73 iN 5995200.52 N 473997.53 E 0.000 2506~69 4400.00 53.059 $01.525 3197.57 3253.37 i 352.48 N 2204.86 "tV 5995242.52 N 473929.53 E 0.000 2586.62 4500.00 53.059 301.525 3257.67 3313.47 1394.27 N 2272.99 W 5995284.53 N 473861.54 E 0.000 2666.54 4600.00 53.059 301.525 3317.77 3373.57 1436.06 N 2341 .11 W 5995326.54 N 473793.54 E 0.000 2746.4 7 4700.00 53.059 301.525 3377.87 3433.67 1477.85 N 2409.24 W 5995368.55 N 473725.55 E 0.000 2826.39 - 4800.00 53.059 301.525 3437.97 3493.77 1519.64 N 2477.37 W 5995410.56 N 473657.55 E 0.000 2906.32 4900.00 53.059 301.525 3498.07 3553.87 1561.43 N 2545.50 W 5995452.56 N 473589.56 E 0.000 2986.24 5000.00 53.059 301.525 3558.17 3613.97 1603.23 N 2613.63 W 5995494.57 N 473521.56 E 0.000 3066.17 5100.00 53.059 301.525 3618.27 3674.07 1645.02 N 2681.76 W 5995536.58 N 473453.57 E 0.000 3146.09 5200.00 53.059 301.525 3678.37 3734.17 1686.81 N 2749.89 W 5995578.59 N 473385.57 E 0.000 3226.02 5300.00 53.059 301.525 3738.4 7 3794.27 1728.60 N 2818.02 W 5995620.60 N 473317.58 E 0.000 3305.94 5400.00 53.059 301.525 3798.57 3854.37 1770.39 N 2886.14 W 5995662.61 N 473249.58 E 0.000 3385.87 5500.00 53.059 301.525 3858.67 3914.47 1812.18 N 2954.27 W 5995704.61 N 473181.59 E 0.000 3465.79 5600.00 53.059 301.525 3918.76 3974.56 1853.97 N 3022.40 W 5995746.62 N 473113.59 E 0.000 3545.72 5700.00 53.059 301.525 3978.86 4034.66 1895.76 N 3090.53 W 5995788.63 N 473045.60 E 0.000 3625.64 5771.77 53.059 301.525 4022.00 4077.80 1925.76 N 3139.43 W 5995818.78 N 472996.80 E 0.000 3683.01 C-40 (K-3) 12 January, 2003 - 20:34 Page 3 of 7 DrillQuest 3.03.02.002 Sperry-Sun Drilling Services Proposal Report for Kuparuk 3S Pad - 3S-17 Plan - 3S-17 (wp03) ConocoPhillips Western North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) (ft) (ft) (ft) 5800.00 53.059 301.525 4038.96 4094.76 1937.55 N 3158.66 W 5995830.64 N 3705.57 5900.00 53.059 301.525 4099.06 4154.86 1979.34 N 3226.79 W 5995872.65 N 3785.49 6000.00 53.059 301.525 4159.16 4214.96 2021.13 N 3294.92 W 5995914.65 N 3865.42 6100.00 53.059 301.525 4219.26 4275.06 2062.92 N 3363.05 W 5995956.66 N 3945.34 6200.00 53.059 301.525 4279.36 4335.16 2104.72 N 3431 .17 W 5995998.67 N 4025.27 6300.00 53.059 301.525 4339.46 4395.26 2146.51 N 7.63 E 0.000 4105.19 6400.00 53.059 301.525 4399.56 4455.36 2188.30 N 472569.63 E 0.000 4185.12 ~' 6500.00 53.059 301.525 4459.66 4515.46 2230.09 N 472501.64 E 0.000 4265.04 6600.00 53.059 301.525 4519.76 4575.56 2271.88 N .~:9@~7() 472433.64 E 0.000 4344.97 6700.00 53.059 301.525 4579.86 4635.66 2313.67 N'~":: 472365.65 E 0.000 4424.89 6800.00 53.059 301.525 4639.96 3839.95 W 5996250.72 N 472297.65 E 0.000 4504.82 6900.00 53.059 301.525 4700.06 908.08 W 5996292.73 N 472229.66 E 0.000 4584.74 a 7000.00 53.059 301.525 4760.16 3976.20 W 5996334.74 N 472161.66 E 0.000 4664.67 7100.00 53.059 301 .525 4820.26 4044.33 W 5996376.75 N 472093.67 E 0.000 4744.59 :J::3 7200.00 53.059 301.525 4880.36 4112.46 W 5996418.75 N 472025.67 E 0.000 4824.52 ----=-"'" LJ 7300.00 53.059 301.525 4940.46, 2564.42 N 4180.59 W 5996460.76 N 471957.68 E 0.000 4904.44 7400.00 53.059 301.525 5009f~6i1~i. 2606.21 N 4248.72 W 5996502.77 N 471889.68 E 0.000 4984.37 ~""" 7500.00 53.059 301.525 ?06H,<p6 2648.00 N 4316.85 W 5996544.78 N 471821.69 E 0.000 5064.29 ~..oL..'H'" :!'t ,~;.. 7600.00 53.059 301.525 612Q/li6..,,- 2689.79 N 4384.98 W 5996586.79 N 471753.69 E 0.000 5144.22 :r'~ 7632.01 53.059 301.52$ 5140.00 2703.17 N 4406.79 W 5996600.23 N 471731.93 E 0.000 5169.80 Top Morraine r-- 7700.00 53.05!;} 301'.525 5180.86 5236.66 2ì3Î .58 N 4453.11 VV 5996628. 79 r·~ 4ì1685.70 E Û.OOÛ 5224.14 7800.00 53.059 301.525 5240.96 5296.76 2773.37 N 4521.24 W 5995670.80 N 471617.70 E v.ODD 5304.û7 7900.00 . 53.059 301.52-$ 5301.06 5356.86 2815.16 N 4589.36 'v''' 5996712.81 N 471549.71 E O.GOO 5383.99 8000.do :53,059 , 301.525 5361.16 5416.96 2856.95 N 4657.49 W 5996754.82 N 471481.71 E 0.000 5463.92 8100.00 53;059 " 301.525 5421.26 5477.06 2898.74 N 4725.62 W 5996796.83 N 471413.72 E 0.000 5543.84 "-r' 8200.00 . 53.059 301.525 5481 .36 5537.16 2940.53 N 4793.75 W 5996838.84 N 471345.72 E 0.000 5623.77 8222.69 53.059 301.525 5495.00 5550.80 2950.02 N 4809.21 W 5996848.37 N 471330.29 E 0.000 5641.91 Top H RZ 8300.00 53.059 301.525 5541 .46 5597.26 2982.32 N 4861.88 W 5996880.84 N 471277.73 E 0.000 5703.69 8400.00 53.059 301.525 5601.56 5657.36 3024.12 N 4930.01 W 5996922.85 N 471209.73 E 0.000 5783.62 8500.00 53.059 301.525 5661.66 5717.46 3065.91 N 4998.14 W 5996964.86 N 471141.74 E 0.000 5863.54 8522.20 53.059 301.525 5675.00 5730.80 3075.18 N 5013.26 W 5996974.18 N 471126.65 E 0.000 5881.28 Base HRZ 8600.00 53.059 301.525 5721.76 5777 .56 3107.70 N 5066.27 W 5997006.87 N 471073.74 E 0.000 5943.47 8700.00 53.059 301.525 5781.86 5837.66 3149.49 N 5134.39 W 5997048.88 N 471005.75 E 0.000 6023.39 8705.23 53.059 301.525 5785.00 5840.80 3151.67N 5137.95 W 5997051.07 N 471002.20 E 0.000 6027.57 K-1 8800.00 53.059 301.525 5841.96 5897.76 3191.28N 5202.52 W 5997090.89 N 470937.75 E 0.000 6103.32 12 January, 2003 - 20:34 Page 4 of7 DrillQuest 3.03.02.002 <:::> ~J C--J ~'-~----~~ =:: - ';;"': .~- 'L~ ~- Sperry-Sun Drilling Services Proposal Report for Kuparuk 35 Pad - 35-17 Plan - 35-17 (wp03) Western North Slope Measured Sub-Sea Vertical Local Coordinates Global Coordinates Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) (ft) (ft) (ft) 8821.70 53.059 301.525 5855.00 5910.80 3200.35 N 5217.31 W 5997100.00 N 8846.66 8900.00 9000.00 9100.00 53.059 53.059 53.059 53.059 301.525 301.525 301.525 301.525 5870.00 5902.06 5962.16 6022.26 5925.80 5957.86 6017.96 6078.06 3210.78 N 5234.31 W S N 3233.07 N 52:l 5 W/i¡:~:~';§ ,_ ""' N ~;;::~~ ~ ,pil. 8 ~~.~::~ür~i~::~~ ~ - ~- ~~ 9147.00 3336.29 N _ ¿å438.93-'W 5997236.65 N 53.059 301.525 6050.51 6106.31 -- All data is in Feet (US) unless otherwise stated. Directions af} c Vertical depths are relative to RKB = 55.8' MSL. Northings '- Global Northings and Eastings are relative to NAD.?ZAtå~1$" five to True North. J re relative to 2533' FNL, 1130' FEL. '5, Zone 4. The Dogleg Severity is in Degrees per 10?f~et(l(JS). '{..~". Vertical Section is from 2533' FNL, 1130è"f,EL artC;t9ªJçulated along an Azimuth of 301.530° (True). Magnetic Declination at Surface is 25~28r(05-Nov-02) Based uponMinimutT\Curvaturetyp~'calculations, at a Measured Depth of 9147.00ft., TIle Bottom HólaDispfacenwnfis 6~80.66ft.. in the Direction of 301.525° (True). 12 January, 2003 - 20:34 Page 5 0'7 06.03 E 470869.76 E 470801.76 E 470733.77 E 470701.81 E 0.000 0.000 0.000 0.000 0.000 6140.61 6183.24 6263.17 6343.09 6380.66 ConocoPhil/ips ment TARGET: 8821.70ft MD. 5910.80ft TVD (666' FSL & 1543' FEL, See 1: T12N-R7E) Kuparuk 3S-17 (Gee-Target), 150.00 Radius Current Target M iluveach ~/ Total Depth: 9147.00ft MD. 6106.31ft TVD (801' FSL & 1765' FEL, SEC. 12-T12N-R7E) 7" Casing ----' DriJJQuest 3.03.02.002 Western North Slope Comments Measured Depth (ft) 0.00 200.00 700.00 2135.29 3272.00 8821.70 9147.00 Sperry-Sun Drilling Services Proposal Report for Kuparuk 35 Pad - 35-17 Plan - 35-17 (wp03) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) 0.00 0.00 N 0.00 E 200.00 0.00 N O.OOE 697.4 7 22.76 N 37.10 W 1892.28 406.04 N 661.94 W 2575.44 881.08 N 1436.36 W 5910.80 3200.35 N 5217.31 W 6106.31 3336.29 N 5438.93 W Comment ConocoPhílOps SHL (2533' FNL & 1130' FEL, SEC,- Begin Dir @ 2.00/100ft (in 12- ' Increase in Dir Rate @ 3~q~f10 .'.. '.' .Jt MD, 6 ,7ft TVD End Dir, Start Sait~~ 5~ûfI§:~2t~.29ffMD1892.28ftTVD 9-5/8" Cs~'!t"y Dii!lour8~172'!1ðolé~:-3272.00ft MD, 2575.441t TVD ~- ---' - -- -- - --- - - .. --.- - --- - ~ -.. TARGE!t:~ß8,?~;7ofr~[),os9YO.80ft TVD (666' FSL & 1543' FEL, See 12-T12N-R7E) Total Depªt~;9147.00"MD, 6106.31ft TVD (801' FSL & 1765' FEL, SEC. 12-T12N-R7E) <::> Formation Toos ::cJ ------- Measured Vertical Sub-Sea GJ Depth Depth Depth Dip Up-Dip Formation Name ----. (ft) (ft) (ft) Angle Dim. ~~~ ..- , -~-'---~ 1638.61 1545.80 14~O;od,/ N 360.26 W 0.000 359.817 B. Permafrost J~ 2332.50 2010.80 'c195S;OO 488.45 N 796.29 W 0.000 359.817 T. West Sak r'- 3072.93 2455~80 -'2400:00 797.89 N 1300.74 W 0.000 359.817 B. West Sak 3372.43 2635.80 2586.00 923.05 N 1504.79 'vV 0.000 359.817 C-80 (K-10) 5771.77 4077~80 4022.00 1925.76 N 3i 39.43 VV 0.000 359.817 C-40 (K-3) 7632.01- -5195.8Q 5140.00 2703.17 N 4406.79 W 0.000 359.817 Top Morraine 8222.69 5550.80 5495.00 2950.02 N 4809.21 W 0.000 359.817 Top HRZ '-~~--' 8522.20 5730.80 5675.00 3075.18 N 5013.26 W 0.000 359.817 Base HRZ 8705.23 5840.80 5785.00 3151.67 N 5137.95 W 0.000 359.817 K-1 8821.70 5910.80 5855.00 3200.35 N 5217.31 W 0.000 359.817 Kuparuk 8846.66 5925.80 5870.00 3210.78 N 5234.31 W 0.000 359.817 Miluveach 12 January, 2003 - 20:34 Page 6 of7 DrillQuest 3.03.02.002 Q =t:J --=---. ~ ~J ~-:<..-......._~.~ :;:~:: ,,- ;"~~ r~ ~ Sperry-Sun Drilling Services Proposal Report for Kuparuk 3S Pad - 35-17 Plan - 3S-17 (wp03) Western North Slope Casing details Fro m Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth (ft) (tt) Casing Detail <Surface> <Surface> 3272.00 2575.44 <Surface> <Surface> <Run-TO> <Run-TO> 9 518" Casing 7" Casing Tarøets associated with this welllJath Target Name 3S-17 (Geo- Target) Target Entry Coordinates TVD Northings Eastings (ft) (ft) (ft) Target Shape 5910.80 3200.35 N 5217.31 W 5855.00 5997100.00 N 470923.00 E 700 24' 11.3631" N 1500 14' 12.0505" W Circle ea Level/Global Coordinates: Geographical Coordinates: Target Radius: 12 January, 2003 - 20:34 150.00ft Page 70f7 ConocoPhillíps .~ Target Type Current Target -~~.-/ DrillQuest 3.03.02.002 1000 - 1------ I I Increase in Dir Rate @ 3.00/100ft: 700.00ft MD, 697.47ft TVD _lIIlIIllli. ConocoPhillips Alaska, Inc. North Slope, Alaska Palm (3S Pad) 38-17 (wp03) SHL (2533' FNL & 1130' FEL, SEC. 18- T12N - R8E) 0---/ -- Begin Dir @ 2.00/100ft (in 12-1/4" Hole): 200.00ft MD, 200.00ft TVD ,. ',',0, fQ00(~ 3000 - ------------------- ::¡ (/) a :2E Co :::t: u) L() ~<.....~,.~ II r~ ill ~~ ,) ~ c..~r·-.. fS .~ .c: ~-'...;II ã. .........-....~.. Q) , : ~:::::.. 0 ëij ~--- ü i: CD > I ~·-::-'~r-:-'" I 2000 ~,'-:-!\¡ ''''''I"'' - - - _ _ _I' - -- - - - - - MO'30ÜO,':' " \I " " ~: " ¡;, ¡' -, _' .: .' .,"1 " ",'--.... .'-' ----------~ , " ¡, ,- ~': - [, ) ~. i " I ; ~ { , -- : ., - , ¡r I I , I I 4000 - I ~,,-I-,~~;-::-¡ - - - - - - - - - - - - - - -- , I I I End Dir, Start Sail @ 53.059° : 2135.29ftMD, 1892.28ftTVD -' 9-5/8" Csg Pt ... Drill out 8-1/2" Hole: 3272.00ft MD, 2575.44ft TVD Well: Reference is True North Current Well Properties 3S-17 ---------- 9-5/8' Csg PI, MD: 3272,OOft TVD: 2575.4411 Horizontal Coordinates: Ref. Global Coordinates: Ref. Structure: Ref. Geographical Coordinates: 5993883.01 N, 476130.06 E 38.97 N, 325.07 W 70° 23' 39.9030" N, 1500 11' 39.1670" W 2533' FNL & 1130' FEL, SEC. 18- T12N - R8E 55.80ft above Mean Sea Level True North Feet (US) RKB Elevation : North Reference : Units: iiDD&.l ~if ª ffl ª VE Plan - - -~- - - - --- - I 5000 - ~ ~1;--~I'"7',,¡- - - - - - - - - - TARGET: 8821~70ft MD~5910,80ÏtTVD - - - 3S-17 (Geo-Targefj " "'" TO" "I' +_ _ _ _ _ _ _ _ _ _ _ (666' F~L & 15~' FEL, ~ec 12-T ~2N-R7E~ _ _ _ _ -;;;;;;;;;,;;; ~ '¡::;i'i:':j,':;;,':'~~~7:\·. 52173/ W ~ 6000 - ;; ';~;, ;:;,.:,,;' f~ ~,.. " ,;,,,,, ; -; """.,.,'~n". "" ,~, ~ T otoJ ~epth : 9~47.00ft ~D' 61~31ftTV: ~-\D~~';~:iit ; (f) (801' FSL & 1765' FEL, SEC. 12-T12N-R7E) TVD: 6093.91ft Spei tj -Y_CtJI1 P~1~!;I~~_..,~~~~15,~.~ A 'Hììl~~~ÇQffl¡p8I!fY -..........".,-.:7 .t:: o o o o I 1000 I 2000 I 3000 I 4000 I 5000 I 6000 I 7000 Scale: 1 inch = 1000ft DriUQues[ 3.03,02.002 ~ :.}=r .íe.:r"--"-5.?V~ ~'o.. ',. , ~. .J €Ø~:_..-~ ~-:: ~: L':~ r- ConocÓÁ,illips ConocoPhillips Alaska, Inc. North Slope, Alaska Pal m (3S Pad) 35-17 (wp03) Well: Current Well Properties 3S-17 Horizontal Coordinates: Ref. Global Coordinates: 5993883.01 N, 476130.06 E Ref. Structure: 38.97 N, 325.07 W Ref. Geographical Coordinates: 70" 23' 39 9030" N 150" 11' 39 1670" W 2533' FNL'& 1130·'FEL, SEC. 1'8- T12N - R8E !5"""-¡"u·Y"~ g~JJ~1t~~~. ~m~.Vl£._. Ii. HaIl!fi!t>Jttoo C4f~!'W RKB Elevation: North Reference: Units: 55.8Oft above Mean Sea Level True North Feet (US) -5600 I -4800 I -3200 I -4000 I Total Depth: 9147.00ft MD, 6106.31ft TVD (801' FSL & 1765' FEL, SEC. 12-T12N-R7E) 3200 - 7' Casing PI. MD: 9126.3711 TVD: 6093.9111 TARGET: 8821 ,70ft MD. S910.80ft TVD (666' FSL & 1543' FEL. See 12-T12N-R7E) / 2400 - .IS-17 ((;"II-lnrg"lj C¡rd,.. Had¡,,\': /SIJ.f/IJ[r :;9/11.811 n lJ, 3201J.3S S. S2 Jï.31 II' (/) OJ c £ o z 1600 - "&l_;.~ f~~Oa~ 9-5/8' Csg Pt ... Drill out 8-1/2" Hole: 3272.00tt MD, 2575A4ft 800 - End Dir, Start Sail @ 53.059°: 2135.29ftMD,1892.28ft .t: o o 0:> II .c u .£ -2400 I 0 I I r I ~ I - 3200 I I I I - 2400 I f (/) I OJ c I :.E t 0 Z I I - 1600 I I "-' I I - 800 I I õ 0 0:> --0 II .c u .£ ¡¡¡ (ij u (f) 0 -1600 I -800 I Reference is True North APPROVED Plan 9-518" Csg PI. MD: 3272.00ft TVD: 2575.44ft Increase in Dir Rate @ 3.0c/100ft : 700.00ft MD, 697.47ft TV ¡¡¡ (ij u (f) o - - - - - - -- - - -- - - - - - ~e~:! ~oo.!tQ~'!~:.Y! ~22?~~..!::~p~2~~ _ _ _ _. SHL (2533' FNL & 1130' FEL. SEC. 1B- T12N - R8E) I -5600 I -4800 I -4000 I -3200 Scale: 1 inch = 800ft Eastings DrillQuest 3.03.02.002 I -2400 I -1600 I -BOO ConocoPhillips Alaska, Inc. 38-17 (wp03) MD Ine Azim. SSTVD TVD N/S E/W Y X DLS V.S. Comment (ft) (Deg) (Deg) (ft) (ft) (ft) (ft) (ft) (ft) e/10Oft) (ft) ~ 0.00 0.00 0.00 -55.80 0.00 0.00 N 0.00 E 5993883.01 N 476130.06 E 0.00 0.00 SHL 200.00 0.00 0.00 144.20 200.00 0.00 N 0.00 E 5993883.01 N 476130.06 E 0.00 0.00 Begin Dir @ 2.0o/100ft (in 12-1/4" Hole) 700.00 10.00 301.53 641 .67 697.47 22.76 N 37.10 W 5993905.89 N 476093.03 E 2.00 43.52 Increase in Dir Rate @ 3.0o/100ft 1638.61 38.16 301.53 1490.01 1545.81 220.98 N 360.26 W 5994105.14 N 475770.51 E 3.00 422.63 B. Permafrost 2135.29 53.06 301.53 1836.48 1892.28 406.04 N 661.93 W 5994291.16 N 475469.43 E 3.00 776.55 End Dir; Start Sail 2332.50 53.06 301.53 1955.00 2010.80 488.45 N 796.29 W 5994374.00 N 475335.33 E 0.00 934.16 T. West Sak 3072.93 53.06 301.53 2400.00 2455.80 797.89 N 1300.74 W 5994685.05 N 474831.88 E 0.00 1525.96 B. West Sak <:::) 3272.00 53.06 301.53 2519.64 2575.44 881.08 N 1436.36 W 5994768.67 N 474696.52 E 0.00 1685.06 9-5/8" Csg pt ... Drill out 8-1/2" Hole 3372.43 53.06 301.53 2580.00 2635.80 923.05 N 1504.79 W 5994810.86 N 474628.23 E 0.00 1765.33 C-80 (K-IO) ::x:. 5771 .77 53.06 301.53 4022.00 4077.80 1925.76 N 3139.43 W 5995818.78 N 472996.80 E 0.00 3683.01 C-40 (K-3) --- 7632.01 53.06 301.53 5140.00 5195.80 2703.17 N 4406.79 W 5996600.23 N 471731.93 E 0.00 5169.80 Top Morraine r-'~ .::...':" J 8222.70 53.06 301.53 5495.00 5550.80 2950.02 N 4809.21 W 5996848.37 N 471330.29 E 0.00 5641.91 Top HRZ ---- 8522.20 53.06 301.53 5675.00 5730.80 3075.18 N 5013.26 W 5996974.19 N 471126.65 E 0.00 5881.29 Base HRZ :::-~ - .j-~:"a "-~-~ 8705.23 53.06 301.53 5785.00 5840.80 3151.67 N 5137.95 W 5997051.07 N 471002.20 E 0.00 6027.57 K-1 "'" 8821.70 301 .53 5855.00 5910.80 3200.35 N 5217.31 W 5997100.00 N 470923.00 E 6120.66 w.:.~ 53.06 0.00 TARGET r-- 8846.66 53.06 301.53 5870.00 5925.80 3210.78 N 5234.31 W 5997110.49 N 470906.03 E 0.00 6140.61 Miluveach 9147.00 53.06 301.53 6050.51 6106.31 3336.29 N 5438.93 W 5997236.65 N 470701 E 0.00 6380.66 Total Depth :7" Casing pt. .-- Co~pany: ,.,."FiIHe:h , "R~f~~eI1C~Site: "R~ferè'lCe'W¢n: .; kHe...ence .WeUpatb:, ) Sperry-SUD Anticollision Report ~.;.....~.;..~...., PhinipsAlaskalnd, KuparukRiver Unit Kuparuk3S Pad plan: 38~17 Plan: 3S~17 1/12/2003 . . . , , " . .;.,,;..._.....,..'..--.;..;...;.. ) Có~ordinat¢(NE)Refereué:e: 'Yertlcal (TVI» Itefere!k(::I~: NO GLOBAL SCAN: Using user defined selection & scan criteria , Interpolation Method: MD Interval: 50.000 ft Depth Range: 28.100 to 9147.000 ft Maximum Radius: 1100.329 ft ------ --.--- -------~ ._--- Version: Toolcode -_._- ---- Planned: 38-17 (wp03) V7 Planned: 38-1 ì (wp03) V7 CB-G VRO-88 MWD Refer(~H1ce: Errorf\¡J:odel: Scan M(~thod: Error SUR"raCe: Time: Principal Plan & PLANNED PROG RAM ISCWSA Ellipse Trav Cylinder North Ellipse + Casing 11'1101 Name Giimera based gyro single shot r,l, W D - Standard Survey Program for Definitive Wellpath Date: 5/15/2002 Validated: No , Planned From To Survey ,ft ft ----- 28.100 800.000 800.000 9147.000 Exploration 2001 Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 3SPad Kuparuk 3S Pad Kuparuk 38 Pad Kuparuk 35 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparuk 38 Pad Kuparu k 3S pad Kuparuk3SPad Kuparuk 38Rad Kuparu k 3S Pad Kuparuk 3S Pad Palm 1 3S-07 ,3$-0~ 3$-14 3S~18 3S~26 38-26 Plan: 38,,06 PI~n: 3p-Q(3" Plan:. 38-08 Plan: 3$..08 F>lar:$8-JO Plan: 3$..10 8Iao:38-.10 P'é1n:3$-t5 Plan:3S-16 Plan:3S,-19 Plan:3S-19 Plan:'3S~20 Plan: 3S~21 Plan: 38-21 Plan: 3S-22 Plan: 38-23 Plan: 38-24 Palm 1 WP01 V1plan:P 1014.979 3S-07 V5 ' 247.596 3ê-ogY2 19.9:985 3S-t4V2 24~·~7\3 3S·18V4 ,60t.894 3S-26Vg", 1008.383 38-26A V3 1008.383 Plan: 38-06 V2 Plan: 3 247.401 Plan: 38-06F V2 Plan: 247.401 Plan: 38-08 V2 Plan: 3 247.853 Plan: 38-08F V2 Plan: 247.853 38-10 (Rig 8urveys) V1 199.981 Plan: 38-10 V3 Plan. 3 248.317 Plan: 3S-10F V3 Plan: 248.3t7 Plan: 38-15 V1 Plan: 3 348.509 Plan: 38,1 G V2 PI.=tn' '3 299.464 Plan}S:19FV? PI:,rr, '3 502,918 Plan:3S~19V1Plan:3 502.918 Plan: 3S-20V1 Plan: 3 3,52.086 Plan:3S-21V1 Plan: 3607.330 Plan: 38-21FV2 Plan: 607.330 Plan:3S~22 V4Plan: 3 455.614 Plan: 3S-23 Vl Plan: 3 611.620 Plan: 3S~24 V1 Plan: 3 510.660 1000.000 250.000 200.000 250.000 600.000 1090:000 10qo.QQü 2,?0.O()O 250.()OO 250,000 250.000 200.900 250.000 250~OOO 350.000 3CO·pOO 500.000 500.000 350;000 600.000 600.000 450.000 600.000 500.000 11."'::6.:335 200.561 '16 '1.020 60.276 :2:6.313 124.915 J24.9115 ,220.767 220.767 , t80, "766 180: r66 '140.558 140.479 140.479 4'f.380 21.315 4:'~.070 43.070 60.1506 80.219 80.219 100.595 '118.277 143.079 O'J~(1i1'fJ\~~ I l/l;: J j\} j/'.~ ~ 4.507 3ß12 4.56,1 11.031 16,652 16.652 5.078 6.078 5.151 5.t51 3.959 5}27 5.327 7.329 6.381 9.941 9.941 6.448 11.804 11 .,804 8.244 11.904 10.021 196.057 157,g09 950715 t5.53Q 108·?156 10~·¿pq ~19·Q~9 21p,.~ª9 175.615 17p.61$ 136.600 135.152 135.152 34,.055 14.934 33.170 33.170 54.066 68.491 68.491 92.367 106.457 133.106 No Offset Errors Pass: Major Risk Pass: Major Risk Pass: Major Risk Pass: Major Risk F>~$$:,·MajorFli~R Pass· Major Risk Pass: Major Risk Pass: Major Risk Pass: Major Risk Pass: Major Risk Pass: Major Risk Pass: MalOr Risk Pass: Malor Risk Pass: Malor Risk Pass: Major Risk Pass: Major Risk Pass: Major RisK Pass. Major Risk Pass: Major RISk Pass: Major Risk Pass: MajorRisk Pass: Major Risk Pass: Major Risk 55.8OOft ~~VD 0.000 Wll.U' ATH DETAILS N7ES RKB ~ 55.8' MSL Û1i2Ìl +FJ:W O.!XX\ lUg: Re.r: Datum: V.Secûon Anglo 302,<X), CO:\1P k"-Y DETAILS Phillips Alaska mc. ~ c.Jcul>ûonM,fuod: MmimumCUITatur< &ror System: ISCWSA Sc;mM<thod: Trav Cylinder MM &ror Surface: Ellipri<:aJ + Casing Wammg :\Iethod: Ru!e. Ba«<! (wp03 ANTI-COLLISION SETTINGS 50.000 9147.000 Plan: 3 S-17 Interval: To: Reference: Interpolation Method:MD Depth Range From: 28.100 Maximum Range: 1100.329 SIoI NA Lo.wrud 15O'11'39,168W u,lirud 70'23'39.903S WELL DETAILS SoTlhing E:.stÌ1 5993883,06 -176130,01 +FJ·W ·325,1 +S1- 39,()jO };a.mt- ToMD 200 400 600 800 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7500 850" 95! ---' ~ ~4fs 0.000 Colour From o 200 400 600 800 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7500 8500 o 21.7 27G -S.O 3~ -18 (3S-18 -15.0 -20.0 -21.7 -10.0 -21.7 -20.0 -15.0 -10.0 -S.O -0 ToMD 200 400 600 800 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7500 8500 9500 Tool CB-GYRO-SS MWD From Colour 0- 200 400 - 600 - 800 - 1000 - 1500 - 2000 - 2500 3000 - 3500 4000 - 4500 5000 - 5500 - 6000 "~~~ 6500 - 7500 A 8500 - ~ ~. . J<f> '/,y- ~ o '0. 'J ~ \J',/ ~ ':!ì );> ~ ~ 3 l'O4 100 o SURVEY PROGRAM V7 V7 (wp03 (wp03 SurveylPlan Planned: 3S-17 Planned: 3S-17 Depth Fm Depth To 28.100 800.000 800.000 9147.000 270 -104 -100 -50 '" "'0 -75 -75 -25 .. ISerl 35-17 (wp03) Approved Plan Target VSec 0.000 0.000 43.521 776.592 6120.991 6380.645 TFace 0.00 0.00 301.53 0.01 0.00 0.00 DLeg 0.00 0.00 2.00 3.00 0.00 0.00 +FJ-W 0.000 0.000 -37.097 -661.991 -5217.775 -5439.114 SECTION DETAILS +N/-S 0.000 0,000 22.760 406.084 3200.614 3336.384 TVD 28.100 200.000 697.465 1892.333 5910.800 6106,034 Az 0,00 0.00 301.53 301,53 301.53 301,53 e 0,00 0,00 10,00 53,06 5306 53,06 MD 28,100 200,000 700.000 2135,378 8822.129 9147,000 See 1 2 3 4 5 6 -100 -104 Centre Separation [10ft/in] Centre to [deg] vs Azimuth (TFO+AZI) Travelling Cylinder 3S (17) Centre Separation [50ft/in] [deg] vs Centre to Azimuth (TFO+AZI Travelling Cylinder · .1: 3S-17 (wp03) (Plan: 3S-17/Plan: 3&-. ~ 48.0-= 46.0 42.0--= 38.0 36.0-..:: 8.0 (i ,(}-- 0.0 ¡ ¡ , f ! I I I I II i I I I I i I I III I 11 I I I I I' I I I I" I I II II I I -200 0 [00 400 500 I I I I II I I I I 1-1 ' I 900 lOOU - ¡ I I I II I I i II I II1I [200 [300 I' -400 Measured Depth [ft] I'.cùm I (P:d", I WI~¡I) Pbn. 3S·06 (Pbn' .~S~t)61 Plan, :\S·I~ \I'1:In: JS·I~) PI.\I1: ~\S·.~l (I)I:'lr 3S-1.!) :\S·!J70S.011 I'l:on, :\S.OIJ ,i'I:U1, .\S·lIe>!:) PI:m' ~S-¡()(PI.m: 3S-1() Phln: .~s-,~:' (I)I;1.n: ~s<~:\) ~$.()~ ~J~J)~h I'l:on' :\S~IH (1'1:",: :\S·OHI Pl;m: .~S-I~) (Plan ;:\S-l)F) Piau' .:tS-2~ (1'1.11\: :tS-24) :\S·.j (:\S·141 :\S..II'; I)~, IH) Pbn: ?S·(IX (PLu), '>S-ÜXF,I PI:u\: 3S· t C' I}S- 0 \Rig Survq¡;""'- PI:on: :\r:' '1'¡'~'liI) rr :r, ,I" P, I,p-n "',~¡1['lnn, 3S-20) ~J1' ~,,' .,:;: ::i :\' "I -~..- 11 Î l;¡ . ~ ' ,! '" 3S':~6 (35.16) PI.m: 3S·1 Ü (lJl:ln: :~S·lO) 1'1:)n: 3S-21 (Pbm: ~S-'21) I I I I III I I 1600 I II I III i II I 1800 1900 JS-:~6 (.~S-Zor\) Pbn: 3S·IO('¡n". :\S·llIF) PI~U1: ~S-21 (Plan: .~S·21 F) '\ ) ) 35-17 Drillina Hazards Summary 12-1/4" Hole / 9-5/8" Casina Interval Event Risk Level M itiqation Strateqy Broach of Conductor Low Monitor cellar continuously during interval. Gas Hydrates Low If observed - control drill, reduce pump rates, reduce drilling fluid temperatures, Additions of Drilltreat. Gravel/Sand Sloughing to Moderate Increase mud weight / viscosity, High viscosity 500' sweeps. Monitor fill on connections /' Hole Swabbing/Tight Hole on Moderate Circulate hole clean prior to trip. Proper hole fill Trips (use of trip sheets), Pumping out of hole as needed. Possible thaw bulb / water flow Low Watch return viscosity for signs of thinning. around 1200' Increased mud weight/viscosity as needed. Lost Circulation Low Prevent by keeping hole clean. If losses occur - reduce pump rates and mud rheology, use LCM 8-1/2" Hole / 7" Casina Interval Event Shale stability in HRZ, K-1, and Miluveach High ECD and swabbing with higher MW's required Risk Level Low Moderate Ba rite Sag Differential Sticking Low Moderate Abnormal Reservoir Pressure Moderate Lost Circulation Moderate M itiqation StrateQY Control with higher MW and proper drilling practices. Condition mud prior to trips. Monitor ECD's with PWD tool while drilling across pay interval. Pump and rotate out on trips as a last resort. Good drilling practices as documented in well plan. Periodic wiper trips. Do not leave pipe static for extended period of time. Follow mud weight schedule and do not fall behind. Stripping Drills, Shut-in Drills, PWD Tools, Increased mud weight as needed. Ensure adequate kick tolerance prior to drilling pay interval. Use PWD to monitor hole cleaning. Reduced pump rates, Mud rheology, LCM. Use GKA LC decision tree. ./1' 3S-17 Drilling Hazards Summary. doc prepared by Scott Lowry 7/30/02 O i ¡¡ r f: ,'\ '~1 I I: I ",; ,', : ,; ; ~1 ~' ~ ~~ 11 ~'i '<J:I Page 1 of 1 KRU - 35-17 Ih)ctor Proposed Completion Schematic Single Completion J '~ ConocoPhilli.ps 16"x30" insulated I' I ~ conductor @ ~ ~ ~ +/- 108' MD ~ I ~ ~ ~ ~ TAM 9-5/8" Port.J. J ~ z:2~ Collar Stnd II ~ Grade BTC fIj ~ Threads (+/- ~ ~ '-I ~ 1000'MD/TVD) ~ ~ I ~ I ~ '" ~ Surface csg. ~ ~ 9-5/8"40# L-80 ~ ~ BTC (3272' MD I..£Z. ~ ~ 2575' TVD) ~ Casing point ~ 100' above the ~ C80sand ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ..J :::::~ C Sand Perfs (to be done after rig moves off) Production csg. 7" 26# L-80 BTCM (+1- 9147' MD) / ~ ... = J Y:"¡' ._"\"~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Gemëri~ r i ~ ~ ~ ~ ~ Z ~ í!: ~ 2 ~ ~ ~ ~ ~ L ~~ ~I ~~ ~ ~ ~ I ~ 2: ~ I ~ 2: ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~:~: r f ~ ~ ~ ~ ~ ~ 1 ~ ~ ~ ~ 3-1/2" FMC Gen V tubing hanger, 3-1/2" L-80 EUE8RD pin down. Special Drift 2.91" 3-1/2", L-80, 9.3# EUE8RD Spaceout Pups as Required. Special Drift 2.91" 3-1/2" Cameo OS Landing Nipple with 2.875" 10 No-Go profile set @ +/- 500' MD. Use of port collar at the discretion of the drilling team. 3-1/2" x 1-1/2" 'MMG' GLM w/ OCR Dump Kill Valve (3000 psi casing to tubing shear). 6' L-80 handling pups installed on top and bottom of mandrel. 1 Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing. 3-1/2" Camco IDS' nipple w/2.813" No-Go profile 1 Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing. 6' Handling Pup Joint 3-1/2", L-80, 9.3# EUE 8rd Mod Tubing. Baker '80-40' PBR. Baker 7" x 3-1/2" 'SAB-3' Permanent Packer set +/- 350' MD above top planned perf. Minimum 10 through the packer 3.00". 6' Pup Joint 3-112", L-80, 9.3# EUE 8rd Mod Tubing. 3-1/2" Camco 'D' nipple w/2.75" No-Go profile. 6' Pup Joint 3-112", L-80, 9.3# EUE 8rd Mod Tubing. Baker 3-1/2" WL Re-entry Guide wI shear out sub. Tubing tail 320' above top planned perforation. TO @ 9,147' MD /6,106' TVD (300' MD below Miluveach) Scott L Lowry 01/21/03 O ¡r."~ ., '''"\ ' " ~ ¡II , }~: ~ :i¡ 'j j ,... i ij I ø.! '".ï ,í ,:,1 ;".: ',..¡o,¡ ) rr--..m~\""'\''''iI.';jI¡lb\:r¡I!\m1)I~¡:'>j:!n<l$,~~!Ii\i\Øj!f¡'\I\!IIf~\'d~'III¡~.t~,I!J¡'''''~_''''\..r--.._~..-.....,...,.."".....¡'(".__ __ ~t S. K. ALLSUP-DRAKE ", PHILLIPS PETROLEUM COMPANY 700 G ST. ATO 1530 ANCHORAGE AK 99501 1022 r"i , . Z~Jí{~Ua ¡/~2ev3 DATE (' .....62-14f311 6~'[,~~6~E Sf ¡-tiE oF,flLAstrl j¡-1Œ¡cc I I $ 100. CX) .----{)µ¿ ¿WKj¡~¡ cJ.Jlav> c_...-{Ír.--é/oe UULLAHS &J æ= ~.. CHASE Chase Manhattan Bank USA, N.A. Valid Up To 5000 Dollars · · 200WhltoClay Cont.rDr"Ncwork. DE 19111 GJ" ,', JI ~' f' " ?l" I, M:~ . --~~¿j¡¥_~i2~_~~ 1 : 0 j . . 0 0 . I. 1.1: 2 .8 0 0 0 0 I. 2 7 2 5 7111 . 0 2 2 ì- ) 1 TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRIATE LETTERlP ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME PTD# CHECK WHAT APPLIES ADD-ONS (OPTIONS) MUL TI LATERAL (If API number last two (2) digits are between 60-69) PILOT (PH) "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. HOLE In accordance with 20 AAC 25.005(t), all records, data and logs acquired for the pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 70/80) from records, data and logs acquired for well (name on permit). SPACING EXCEPTION DRY DITCH SAMPLE Rev: 07/10/02 C\j ody\templates The permit is approved subject to full compliance with 20 AAC 25.055. Approval to perforate and produce is contingent upon issuance of a conservation order approving a spacing exception. (Company Name) assumes the liability orany protest to the spacing exception that may occur. 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. , WELL PERMIT CHECKLIST' CÖMPANVCn#!.JtW.....IA/J1r WELL NAME¡fjfU JS -/7 PROGRAM:Exp _ Dev _ Redrll_ Re-Enter _ Serv ~ Wellbore seg_ FIELD&POOL 'lfro//')~ INITCLASS /-/-A j~/\'l GEOLAREA 'g"?~ UNIT# //It:ð ON/OFFSHORE~;J ADMINISTRATION 1. Permit fee attached. . . . . . . . . . . . . . . . . . . . . . . ~. N 2. Lease number appropriate. . . ~ . . . . . . . . . . . . . . . Y N 3. Unique well name and number. . . . . . . . . . . . . . . . . Y N 4. Well located in a defined pool.. . . . . . . . . . . . . . . . . Y N 5. Well located proper distance from drilling unit boundary. .. . Y N 6. W ell located proper distance from other wells.. . . . . . . . . Y' N APPR DATE 7. Sufficient acreage available in drilling unit.. . . . . . . . . . . Y N /JD_ t!; ~? 8. If deviated, is wellbore plat included.. . . . . . . . . . . . . . Y N p:fI-- (..:sf. <-'..::> 9. Operator only affected party.. . . . . . . . . . . . . . . . . . Y N 10. Operator has appropriate bond in force.. . . . . . . . . . . . Y N 11. Permit can be issued without conservation order. . . . . . . . Y N 12. Permit can be issued without administrative approval.. . .. . . W N (Service Well Only) 13. Well located w(in area & strata authorized by injection order # 2.,ß Y N (Service Well Only) 14. All wells w/in ~ mile area of review identified. . . . . . . . .. (!¿ N A,..J6",....~ ENGINEERING ~ N ~" t ~<;.S ¡ b I.... AÐ ~ NAi,'Vbor<; {£Ç Atilf N N N fJIl r;r.,¿ 111 vJ ¡ 1.. ~ P pc¡ . N Y NJVlt;P 50 IS p(( '. æ¡N ~~ tJ/k ®N nJU,I1, 15. Conductor string provided. . .. . . . . . . . . . . . . . . . 16. Surface casing protects all known USDWs. . . . . . . . . . . 17. CMT vol adequate to circulate on conductor & suñ csg. . . . . 18. CMT vol adequate to tie-in long string to suñ csg. . . . . . . . 19. CMT will cover all known productive horizons. . . . . . . .. . 20. Casing designs adequate for C, T, B & permafrost. . . . . . . 21. Adequate tankage or reserve pit. . . . . . . . . . . . . . . . . 22. If a re-drill, has a 10-403 for abandonment been approved. . . 23. Adequate wellbore separation proposed.. .'.. . . . . . . . . . 24. If diverter required, does "it meet regulations. .. . . . . .,.. 25; Drilling fluid program schematic & equip list adequate. . . . . 26. BOPEs, do they meet regulation. . . . . . . . . . . . . . . . APPR DATE 27. BOPE press rating appropriate; test to 5000 psig. I / 28'. Choke manifold complies w/API RP-53 (May 84). . . . . . . . WGA- l... '5' () ~ 29. Work will occur without operation shutdown. . . . . . . . . . . '30. Is presence of H2S gas probable.. . . . . . . . . . . . . . . . (Service Well Only) 31. Mechanical condition of wells within AOR verified. . . . . . . . GEOLOGY 32. Permit can be issued w/o hydrogen sulfide measures. . . . . APPR DATE 33. Data presented on potential overpressure zones. . . . . . . . .Æ~' ~ /').,7 ¿... 3 34. Seismic analysis of shallow gas zones. . . . . . . . . . . . . Æ[/ '/;;?/¿, 35. Seabed condition survey (if ,off-shore). . . . . .. ...... ( xploratory Only) 36. Contact namelphone for weekly progress reports. ...... GEOLOGY: RP{f~ PETROLEUM ENGINEERING: TEM RESERVOIR ENGINEERING JDH UIC ENGINEER JBR Rev: 10/15/02 SFD_ WGA /' G:\geology\permits\checklist.doc MJW COMMISSIONER: COT DTSO '2..Jb4/0 -3 MLB Þ2/éJS-~.3 ( ( Comments/Instructions: ) ) Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Pennitting Process but is part of the history file. To improve the readability of the Well History file and to sim'plify finding information, infonnation of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. ) ) ólO~3 -C) \ 5 J \~~\ Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Wed May 14 12:12:13 2003 Reel Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . . 03/05/14 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Tape Header Service name. . . . . . . . . . . . .LISTPE Date. . . . . . . . . . . . . . . . . . . . .03/05/14 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Previous Tape Name...... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER Kuparuk MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA 3S-17 501032044800 Conoco Phillips Alaska Inc. Sperry-Sun Drilling Services 14-MAY-03 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 MW0002401952 E. QUAM D. BURLEY # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 18 12N 8E 2533 1130 56.46 27.70 It'~::"~ ~=." 1~ F i\, r!:---= L'"""\ '" II "__,,M ¡;""'" I, ""'" ,¡ ~~n':':Ê;: ~r"'"I''''' ~ ~ ~ 1";,': 11 ~ ,!j~ ~~'.~'1.-= ,...~::.~ <.gf l~~~ ¡J; JU!\J Or') :" 'Y'! 7 i' L LvlJJ ,;"\l,ls~~:a ~j~.~ ¿~~ ~.;21~~ C;~;nL. (:~J~·~~n1~~~~~(î!1 /'ind1Df2!f.~B ~~~~~ ) ) # WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 8.500 9.625 3275.0 # REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH (TVD). 3. MWD RUN 1 WAS DIRECTIONAL ONLY - NO DATA ARE PRESENTED. 4. MWD RUN 2 COMPRISED DIRECTIONAL WITH DUAL GAMMA RAY (DGR) UTILIZING GEIGER-MUELLER TUBE DETECTORS; ELECTROMAGNETIC WAVE RESISTIVITY - PHASE 4 (EWR4); COMPENSATED THERMAL NEUTRON POROSITY (CTN); STABILIZED LITHO-DENSITY (SLD); ACOUSTIC CALIPER (ACAL); AND PRESSURE WHILE DRILLING (PWD). 5. MWD DATA ARE CONSIDERED PDC PER E-MAIL AUTHORIZATION FROM THE GKA GEOSCIENCE GROUP. 6. MWD RUNS 1 AND 2 REPRESENT WELL 3S-17 WITH API#: 50-103-20448-00. THIS WELL REACHED A TOTAL DEPTH (TD) OF 8910'MD / 5978'TVD. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC SMOOTHED GAMMA RAY COMBINED. SEXP SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING) . SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING) . SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME (SEDP). TNPS = SMOOTHED THERMAL NEUTRON POROSITY (SANDSTONE MATRIX, ACAL-DERIVED HOLE SIZE) . CTFA SMOOTHED AVERAGE OF FAR DETECTOR'S COUNT RATE. CTNA SMOOTHED AVERAGE OF NEAR DETECTOR'S COUNT RATE. SBD2 SMOOTHED BULK DENSITY-COMPENSATED (LOW-COUNT BIN) . SC02 = SMOOTHED STANDOFF CORRECTION (LOW-COUNT BIN) . SNP2 = SMOOTHED NEAR DETECTOR ONLY PHOTOELECTRIC ABSORPTION FACTOR (LOW- COUNT BIN) . SLIDE = NON-ROTATED INTERVALS REFLECTING BIT DEPTHS. ') ) SLDSLIDE = SLIDE INTERVAL ADJUSTED FOR THE SLD SENSOR-TO-BIT DISTANCE. PARAMETERS USED IN POROSITY LOG PROCESSING: HOLE SIZE: ACAL-DERIVED (8.5" BIT) MUD WEIGHT: 8.8 - 11.3 PPG MUD SALINITY: 500 PPM CHLORIDES FORMATION WATER SALINITY: 25000 PPM CHLORIDES FLUID DENSITY: 1.0 G/CC MATRIX DENSITY: 2.65 G/CC LITHOLOGY: SANDSTONE $ File Header Service name............ .STSLIB.001 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/05/14 Maximum Physical Record. .65535 File Type................ LO Previous File Name...... .STSLIB.OOO Comment Record FILE HEADER FILE NUMBER: EDITED MERGED MWD Depth shifted DEPTH INCREMENT: # FILE SUMMARY PBU TOOL CODE ROP NCNT FCNT FET RPD RPM RPS RPX PEF GR DRHO RHOB NPHI $ 1 and clipped curves; all bit runs merged. .5000 START DEPTH 3250.0 3250.0 3250.0 3250.0 3250.0 3250.0 3250.0 3250.0 3250.0 3254.5 3279.5 3279.5 3285.0 STOP DEPTH 8910.0 8821.5 8821.5 8870.0 8870.0 8870.0 8870.0 8870.0 8834.0 8877.5 8834.0 8834.0 8821.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH ---- BASELINE DEPTH $ # MERGED DATA SOURCE PBU TOOL CODE MWD $ # REMARKS: BIT RUN NO MERGE TOP 2 3250.0 # MERGED MAIN PASS. $ MERGE BASE 8910.0 ) Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction................ . Down Optical log depth units.......... .Feet Data Reference Point............. . Undefined Frame Spacing.................... .60 .1IN Max frames per record............ . Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O Name Service Order DEPT ROP MWD GR MWD RPX MWD RPS MWD RPM MWD RPD MWD FET MWD NPHI MWD FCNT MWD NCNT MWD RHOB MWD DRHO MWD PEF MWD Units FT FT/H API OHMM OHMM OHMM OHMM HOUR PU-S CNTS CNTS G/CM G/CM BARN Size 4 4 4 4 4 4 4 4 4 4 4 4 4 4 Nsam Rep 1 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 1 68 Code Offset o 4 8 12 16 20 24 28 32 36 40 44 48 52 Channel 1 2 3 4 5 6 7 8 9 10 11 12 13 14 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 3250 8910 6080 11321 3250 8910 ROP MWD FT/H 2.99 313.28 182.446 11321 3250 8910 GR MWD API 42.25 420.62 120.965 11247 3254.5 8877.5 RPX MWD OHMM 0.27 31.33 3.97657 11241 3250 8870 RPS MWD OHMM 0.12 2000 4.43279 11241 3250 8870 RPM MWD OHMM 0.09 2000 6.90572 11241 3250 8870 RPD MWD OHMM 0.1 2000 12.0934 11241 3250 8870 FET MWD HOUR 0.1592 52.3096 0.851882 11241 3250 8870 NPHI MWD PU-S 10.98 46.4 31.4454 11073 3285 8821 FCNT MWD CNTS 566.9 2949.7 985.8 11144 3250 8821.5 NCNT MWD CNTS 114641 201663 136410 11144 3250 8821.5 RHOB MWD G/CM 1.982 3.287 2.33007 11110 3279.5 8834 DRHO MWD G/CM -0.12 0.452 0.0669014 11110 3279.5 8834 PEF MWD BARN 1.65 12.52 3.62619 11169 3250 8834 ) First Reading For Entire File......... .3250 Last Reading For Entire File.......... .8910 File Trailer Service name............ .STSLIB.OOl service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/05/14 Maximum Physical Record. .65535 File Type................ LO Next File Name.......... .STSLIB.002 Physical EOF File Header Service name............. STSLIB. 0,02 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/05/14 Maximum Physical Record. .65535 F i 1 e Type................ LO Previous File Name...... .STSLIB.OOl Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE ROP NCNT FCNT FET RPD RPM RPS RPX PEF GR DRHO RHOB NPHI $ 2 ) header data for each bit run in separate files. 2 .5000 START DEPTH 3250.0 3250.0 3250.0 3250.0 3250.0 3250.0 3250.0 3250.0 3250.0 3254.5 3279.5 3279.5 3285.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME) : TD DRILLER (FT): STOP DEPTH 8910.0 8821.5 8821.5 8870.0 8870.0 8870.0 8870.0 8870.0 8834.0 8877.5 8834.0 8834.0 8821.0 28-APR-03 Insite 66.37 Memory 8910.0 ') TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE DGR EWR4 SLD CTN $ BOTTOM) TOOL TYPE DUAL GAMMA RAY ELECTROMAG. RESIS. 4 STABILIZED LITHO DEN COMP THERMAL NEUTRON # BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): # BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: # NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..................O Data Specification Block Type.....O Logging Direction. . . . . . . . . . . . . . . . . Down Optical log depth units.......... .Feet Data Reference Point............. .Undefined Frame Spacing.................... .60 .1IN Max frames per record......... ....Undefined Absent value. . . . . . . . . . . . . . . . . . . . . . -999 Depth Units. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type...O ) 3285.0 8910.0 47.5 55.0 TOOL NUMBER 155790 136749 151842 181190 8.500 3275.0 LSND 11.30 55.0 9.2 750 2.0 2.100 1.310 2.200 3.700 76.0 125.6 76.0 76.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 RPX MWD020 OHMM 4 1 68 12 4 RPS MWD020 OHMM 4 1 68 16 5 ) ) RPM MWD020 OHMM 4 1 68 20 6 RPD MWD020 OHMM 4 1 68 24 7 FET MWD020 HOUR 4 1 68 28 8 NPHI MWD020 PU-S 4 1 68 32 9 FCNT MWD020 CNTS 4 1 68 36 10 NCNT MWD020 CNTS 4 1 68 40 11 RHOB MWD020 G/CM 4 1 68 44 12 DRHO MWD020 G/CM 4 1 68 48 13 PEF MWD020 BARN 4 1 68 52 14 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 3250 8910 6080 11321 3250 8910 ROP MWD020 FT/H 2.99 313.28 182.446 11321 3250 8910 GR MWD020 API 42.25 420.62 120.965 11247 3254.5 8877.5 RPX MWD020 OHMM 0.27 31.33 3.97657 11241 3250 8870 RPS MWD020 OHMM 0.12 2000 4.43279 11241 3250 8870 RPM MWD020 OHMM 0.09 2000 6.90572 11241 3250 8870 RPD MWD020 OHMM 0.1 2000 12.0934 11241 3250 8870 FET MWD020 HOUR 0.1592 52.3096 0.851882 11241 3250 8870 NPHI MWD020 PU-S 10.98 46.4 31.4454 11073 3285 8821 FCNT MWD020 CNTS 566.9 2949.7 985.8 11144 3250 8821.5 NCNT MWD020 CNTS 114641 201663 136410 11144 3250 8821.5 RHOB MWD020 G/CM 1.982 3.287 2.33007 11110 3279.5 8834 DRHO MWD020 G/CM -0.12 0.452 0.0669014 11110 3279.5 8834 PEF MWD020 BARN 1.65 12.52 3.62619 11169 3250 8834 First Reading For Entire File......... .3250 Last Reading For Entire File.......... .8910 File Trailer Service name............ .STSLIB.002 Service Sub Level Name... Version Number.......... .1.0.0 Date of Generation...... .03/05/14 Maximum Physical Record. .65535 File Type............... .LO Next File Name.......... .STSLIB.003 ) ) Physical EOF Tape Trailer Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .03/05/14 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number..... .01 Next Tape Name........ ...UNKNOWN Comments............... ..STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .03/05/14 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name............... . UNKNOWN Continuation Number..... .01 Next Reel Name.......... . UNKNOWN Comments................ .STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File