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Home My WebLink About204-040 e e Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. ~C14= - () Lj 0 Well History File Identifier Organizing (done) o Two-sided 11111111I1111111111 R~CAN \Ø Color Items: o Greyscale Items: DIGITAL DATA ~skettes, No. I o Other, NolType: o Poor Quality Originals: o Other: NOTES: Date: b !a loft; I DateS I <3/a0 ---L x 30 = :3 0 BY: ~ Project Proofing BY: ~ /5/ Production Scanning Stage 1 Page Count from Scanned File: ...,. Lf._ (Count does include cover sheet) V YES Scanning Preparation BY: Date: Page Count Matches Number in scanï·ng P¡eparation: BY: ~ . Date: "5 3/00 Stage 1 If NO in stage 1, page(s) discrepancies were found: BY: Maria Date: Scanning is complete at this point unless rescanning is required. o Rescan Needed 1111111111111111 III OVERSIZED (Scannable) o Maps: o Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) o Logs of various kinds: o Other:: Y11P /5/ III II 111111111 ,,11/ l11f + :;)...3 = TOTAL PAGES l;3 (Count does not include cover sheet) iJ /5/ r 11111111111111 "III NO WlP /s/ YES NO /5/ 11111111111I1111111 ReScanned BY: Maria Date: /5/ Comments about this file: 11111111111111 "III Quality Checked 111111111111 111111I 1 0/6/2005 Well History File Cover Page.doc 06/27/08 "~ChI~1111bG1'I~~1' Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth wpo . i.,ti ,~ NO.4763 ,~~~i~~y 6~ Company: State of Alaska ~~li~l~ ~~~ ~" ~ ~~~~ Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 N-04A 11962603 PRODUCTION PROFILE .c ;a~'T..-. jf,,~~.: ~~°a •~ 06/23/08 1 1 L2-06 11999020 PRODUCTION PROFILE ° ~~ .._ F..g':~ _~•, 06/15/08 1 1 L3-31 12005214 MEMORY SBHP ~"~ •_'~~ ° ° ~,,~Qy~a ,~ ~5,^j~>°:"" 06/11/08 1 1 C-02 11982437 PRODUCTION PROFILE °'} ` ~ (-. -' ~ r * , n °' °' 06/20/08 1 1 E-39A 12066529 SCMT ~ ~"'%`'~;? 06/19/08 1 1 MPC-09 12005215 MEM PROD PROFILE 1co~- -• ~, `~ (,,,~ 6 fir, ra ~~~t 06/12/08 1 1 W-31 12014027 LDL ~ `~1 a~ - ~ ~= " ' ~" ~`~ `~ `'~ `"~ 06/15/08 1 1 02-04A 11962602 USIT a~ .- s's'~ ~~ . • ~ ~-~~,~ a''~ 06/22/08 1 1 02-04A 12086662 USIT ? '} M _. / ~~~"- ~; ~^„ ~~; ~.~ 06/20/08 1 1 . ~~~...- .-........+..~~.+.,.- .,~.,"r . .,.. v..anu..., n.vv nc i vnnnv~a vwc ~,vr r cra~,n ~ v: BP Exploration (Alaska) Ina ^ ' °" Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 iris Date Delivered: - " Alaska Data & Consulting Services ;° 2525 Gambell Street, Suite 40Q~ i Anchorage, AK 99503-2838 ' ATTN: Beth , • a d' ~ : ~ Received by: n ` . - - • ;~ • -~.,,. MICROFILMED 03/01120018. DO NOT PLACE N ~ ~~ ~,~ ~~ , ... ANY NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs_Inserts\Microfilm Marker.doc ,'\.t-'-'-" . . OCT 2 3 2006 STATE OF ALASKA . .' . .'.. C}ffimí~s¡on ALASKA Oil AND GAS CONSERVATION COMMISSION\lasIŒ ml & Gas Lons. I.} . - " REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: Repair WellŒ OtherD Abandon 0 Plu: PerforationsD Stimulate 0 Alter CasingD Pull TubingD Perforate New PoolO WaiverD Time ExtensionD Change Approved ProgramD Operation ShutdownD Perforate 0 Re-enter Suspended WellD 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development ]] ExploratoryD 204-040 3. Address: P.O. Box 196612 6. API Number Anchorage, Ak 99519-6612 StratigraphicO ServiceD 50-029-22587-01-00 7. KB Elevation (ft): 9. Well Name and Number: 65.60 E-39A 8. Property Designation: 10. Field/Pool(s): ADL-028304 Prudhoe Bay Field / Prudhoe Oil Pool 11. Present Well Condition Summary: Total Depth measured 12118 feet true vertical 8948.0 feet Plugs (measured) WFR IBP set @ 9975 (06/10/2005) Effective Depth measured 9975 feet Junk (measured) None true vertical 8872.0 feet Casing Length Size MD TVD Burst Collapse CONDUCTOR 107 20" 91.5# H-40 36 - 143 36.0 - 143.0 1490 470 SURFACE 3604 9-5/8" 40# NT80 35 - 3639 35.0 - 3624.0 5750 3090 PRODUCTION 10033 7"26# L-80 33 - 10066 33.0 - 8892.0 7240 5410 LINER 166 4-1/2" 12.6# L-80 9995 - 10161 8877.0 - 8907.0 8430 7500 LINER 2791 2-3/8" 4.7# L-80 9327 - 12118 8428.0 - 8948.0 11200 11780 ;"CANNEr: ç) C zr,p¡ Perforation depth: ,,,",,,. ,\L .'- t.. "" UvJ Measured depth: 11630-11805,11890-12040 True vertical depth: 8936-8959, 8955-8947 Tubing ( size, grade, and measured depth): 3-1/2" 9.2# L-80 @ 30 - 9347 Packers & SSSV (type & measured depth): 7" Baker S3 Packer @ 9291 3-1/2" HES SSSV Landing Nipple @ 2187 12. Stimulation or cement squeeze summary: Intervals treated (measured): RBDMS 8Ft OCT 2 ;) 1006 Treatment descriptions including volumes used and final pressure: 13 Representative Dailv Averaqe Production or Iniection Data Oil-Bbl Gas-Mef Water-Bbl Casinq Pressure TubinQ Pressure Prior to well operation: SI 0 0 --- 0 Subsequent to operation: SI 0 0 --- 0 14. Attachments: 15. Well Class after proposed work: ExploratoryD DevelopmentŒ] ServiceD Copies of Logs and Surveys run _ 16. Well Status after proposed work: Daily Report of Well Operations _ ~ OilŒ] GasD WAG 0 GINJD WINJD WDSPLD Prepared by DeWayne R. Schnorr (907) 564-5174. 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SUndry Number or N/A if C.O. Exempt: Contact DeWayne R. Schnorr N/A Printed Name DeWayne R. Schnorr ~ Title Petroleum Engineer Signature ~~_.. d:? ~ j¿' Phone 564-5174 Date 10/20/06 v Form 10-404 Revised 4/2004n R I r:; 11\ I fj I . . E-39A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 09/14/2004 POH, verify data. Good data. MU and RIH with SCMT. Log 2 up passes from 12030' - 9330' ctm while pumping filtered KCL water. POOH while displace tubing w/ crude. Retrieved good data. RDMO OS/28/2005 ***WELL S/I ON ARRIVAL*** (pre-squeeze) DIRFT W/1.75" CENT & 1.25" SB TO DEV @ 10010' SLM. (TARGET 9975') PULLED LGLV's STA #1 @ 7449' SLM & STA#2 @ 4235' SLM SET DGLVW/ EXT. PACKING BACK IN STA#1,#2 OS/29/2005 (Dmy off glm's) RE-SET DGLV @ STA#1 W/ EXT. PKG PULLED XC-SUB @ 9255' SLM ***WELL LEFT S/I*** 05/31/2005 TI0=SSV/1630/20, SI. IA FL @ 5040' (127 bbls). Pre MITIA. 06/02/2005 T/I/O= 1450/1620/40 MIT IA to 3000 psi (PASSED) [Pre-Sqeeze] Filled & Pressued up IA w/ 62 bbls of crude. IA PASSED on 2nd Attempt. IA lost 60 psi in 15 mins, IA lost 30 psi 2nd 15 mins, Lost a total of 90 psi in 30 mins. Bled IA RDMO Final WHP's 1450/1680/40 06/09/2005 TII/O = 1540/1900/10. SI. TBG FL (pre-IBP). TBG FL @ 4260' = Sta # 2. 06/10/2005 Log correlated to Memory Cement Bond Log, 13 Sept 04, Ran Weatherford Inflatable Retrievable Bridge Plug set with center of element at 9975'. - fish info -- 1" fishing neck (1.375 JDC with modified core kept at wireline bldg) oal 7.0' 06/15/2005 ***WELL SHUT IN ON ARRIV AL*** ( pre sqz ) ssv & master valve s/i. RAN 1.75 CENT AND SB TO 9940' (SLM) (TOP OF IBP), SB EMPTY, FINE MARKS ON BOTTOM. RAN 10' X 1.5, D.BAILER AND 1.75 CENT DUMPED SLUGGITS ON TOP OF IBP. 06/16/2005 (PRE SQZ) ORIGNAL TAG OF IBP 9940' (SLM), 9971.2' ELM, 31.2' CORRECTION. DUMP BAILED 13' OF SLUGGITS W/10' * 1.5" D.BAILER,1.75 CENT. TAGGED SLUGGITS W/1.75 CENT, SB @ 9927' (SLM), 9958.2 ELM. *** WELL LEFT SHUT IN AND TURNED OVER TO DSO *** 06/25/2005 CTU #9 w/1.5" CT. MIRU MU 1.75" BDJSN and RIH. Attempt to knock down WHP, bleed gas and RIH. Tag top of sluggits at 9961' correct to ELMO. Heavy overpull (+ 26k) off bottom. PU to 9321 and circ bottoms up. 06/26/2005 CTU # 9 w/1.50" coil. Circulate bottoms up with 260 bbls filtered 1 % KCL. Perform 10 bbl injectivity test. 1.0 bbl/min at 2150 psi. Perform MIT IA to 2000 psi due to large void last night during fill up. Passed. POOH to change tools. RIH with 1.50" BJN. Pump 10 bbls 15 % HCL. Injectivity increased to 1.0 BPM at 1075 psi. Load backside with 47 bbls diesel while batching up and QC'ing 25 bbls 15.8 ppg cement. Pumped 25 bbls 15.8 ppg cement and well locked up immediately after cement exited the nozzle. Layed in cement and pulled to safety while maintaining -2350 psi WHP (1350 initial WHP before cement reached nozzle). Pressured up to 2500 psi WHP. WHP dropped from 2515 psi to 2468 psi in 30 minutes. Lined up and contaminated from WCTOC at 6730' to IBP at 9959' ctm. Jetted IBP and chased out, RBIH and re-tagged while pumping bio. Layed bio from IBP to 9275' ctm. Contaminate all cement with a total of 133 bbls 1.5# bio while making up/down passes and chase OOH at 70% while jetting all mandrels, jewlery, tree and BOP's. RU WFRD 1.81" 00 MHA wireline pulling tools w/bell guide. Page 1 . . E-39A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 06/27/2005 CTU # 9. Fish IBP w/1.50" coil. RIH with WFRD GS-spear. Tag up on top GLM and could not work through. POOH to reconfigure tool string. Freeze protect tubing to 2500' . Standby for SL to bait fish. SL baits IBP. RIH with WFRD 1.690" G-spear. 06/27/2005 *** WELL SHUT-IN UPON ARRIVAL*** BAITED IBP W/1.80 0.0 BAITSUB & 1 3/8 JDS- UNABLE TO PULL W/ .108 WIRE.RDMO LEFT BAITED FISH FOR COIL, TOP OF FISH @ 9976' SLM NOTIFY DSO *** TURN WELL OVER TO COIL *** 06/28/2005 CTU # 9. Fish IBP w/1.50" coil. RIH with WFRD 1.690" G-spear. Circ bottoms up to clean off IBP. Latch in first try, complete 50 jar licks ( 27k) - 7k over with straight pulls. Attempt to pump down backside could not establish any injectivty although WHP would bleed off slowly. Made 50 total jar licks, pump off and POOH while keeping hole full. Cut 150' of pipe and MU weld on connector, WFRD 1.690" 00 G-spear and RBIH. Latch up, make 1 jar lick, cool top of IBP with 25 bbls 58 Deg SW, and latch up again and start jarring. Complete another 25 jars licks without success. Pump off and circulate underbalance well with 91 bbls diesel. Latch up, no problem, Complete another 25 jar licks without moving the IBP. POOH to cut pipe and add EL weight bar to tool string. 06/29/2005 CTU 9 - Cut 151' pipe. Weld on new connector. RIH with WFRD & 1.690" 'G' spear. Complete 20 jar licks. pressure tubing to 2100 psi, bleed down, rock pumps and ramp up again. Latch up and try to jar. Could not move IBP. Pump off and PUH above liner. Order Acid. PJSM for acid pumping. Spot 2 bbls 7 1/2 % HCL -let soak, inj acid downhole. Jar on fish with 25 licks. no success, 8 jar licks down to shear JDC, no success, pump off POH. Slickline will need to recover JDC and reset for 1.75" CT attempt. POH - FP well to 2500' - Notify PO/PCC of well SI status RDMO **** Job Incomplete **** 07/03/2005 *** WELL SI ON ARRIVAL *** RIGGING UP SURFACE EQUIPMENT *** JOB IN PROGRESS *** 07/04/2005 (fish ibp, gl, post sqz) ATTEMPTED TO PULL IBP FROM 9978' SLM W/ NO SUCCESS- RECOVERED BAITSUB & 1 3/8"JDS SET 2.75" X-LOCK C-SUB @ 9259' SLM. PULLED DGLV FROM STA #2--- 4239' , MADE SEVERAL ATTEMPTS TO PULL STA #1 *** JOB IN PROGRESS *** 07/05/2005 (generics, fish ibp, post sqz) PULLED DGL V FROM ST A #1--- 7450' SLM & SET GENERIC GL DESIGN PULLED EMPTY C-SUB FROM X-NIP @ 9259' SLM FLOW WELL W/ POOR BOY GL FOR THREE HRS. TAG FLUID @ 1700'. CONTINUED TO FLOW WELL W/ POOR BOY GL TO TRY & UNLOAD WELL *** JOB IN PROGRESS *** 07/06/2005 T/I/O=1400/1300/0. SI. TBG & IA FL (for wireline). TBG FL @5860' (51 bbls). IA FL @ 7192' (184 bbls). Final WHPs=1400/1300/290 07/06/2005 FLOWED WELL FOR 9 HRS, TAG FLUID LEVEL @ 6500' SLM TAG TOP OF IBP @ 9976' SLM W/1.80 LlB- CEMENT IMBEDDED IN FACE OF LIB. FLUID LEVEL SHOT TBG = 5860' /IA = 7192'. FLOW WELL W/ OUT GL. RDMO FOR RIG JOB. ***NOTIFY PAD OP & PCC TO LEAVE WELL SHUT-IN*** Page 2 . . E-39A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 07/12/2005 CTU #4,1.75" Coil, Fish WFD 1-11/16" IBP. MIRU CTU#4. RU and perform weekly BOP test. RIH with WFD G-Spear baited with 1.80" bait sub & 1 3/8" JDS. Tag fish at 1160'. Confirmed that fish was fullbore by pumping down backside; pumped 5 bbls and WHP came up to 750 psi and slowly bleed off. Decided to POOH suspecting we had latched IBP; Up weight indicated we were dragging something to surface. As tools were passing tree valves, G-Spear actuated due to trapped pressure and IBP went downhole. After inspecting tools on surface, G-Spear equalization ports were clogged, tool was stuck in "release" position, and tool had to be bled in order to return it to normal position. *** IBP left in hole, baited with 1.80" bait sub & 1 3/8" JDS. *** Well left SI. RD for SL. 07/14/2005 ***WELL S/I ON ARRIVAL*** (PULL IBP) ATTEMPTED TO PULL IBP, STOPPED DUE TO DEVIATION. RAN ROLLER STEM TO 9970' SLM. UNABLE TO PULL IBP ***WELL LEFT S/I*** 07/15/2005 CTU#4: FISH IBP. ***Well SI Upon Arrival*** MIRU. Secure well for the night. 07/16/2005 CTU#4: FISH IBP. ***WeJl SI Upon arrival*** MU/RIH w/ WFD 2" GS to fish IBP. Recovered JDS Bait sub, both dogs were broken off and wedged inside G-fishing neck. Small piece of metal from dog left downhole 1" x 3/8" x 1/8". Redress Bait sub and GS and RBIH. RIH w/ JDS Bait sub on 2" GS spear. Latch plug and jar 30 licks up to 13K over w/ straight pulls up to 22k over. Shear off plug and POOH. Secure well for the night. 07/17/2005 T/I/0=250/1100/10. Temp=SI. T FL. (For CT, on location.) T FL @ 1740' (15 bbls). 07/17/2005 CTU#4: FISH IBP. RIH w/ WFD fishing BHA. Latch IBP and jar up w/7klbs over. Tools came free, POOH. JDC was sheared. Suspect fish may have come free and blown up hole to shear pin. Will return tomorrow to attempt to latch fish. 07/18/2005 CTU#4: Fish IBP. RIH w/ WFD 2" GS and 1-3/8" JDS bait sub. Jar up 8 times w/16Klbs overpull and slip off fishing neck. Jar down 15 times w/ 5k slack off. POOH. Recovered bait sub, dogs were rounded off on JDC, suspect fishing neck is starting to strip. RIH w/ WFD 2" GS and bait sub w/1. 75" Obannon overshot with intention of spotting acid and jarring up/down on fish. Latch fish and slip off with only 4klbs overpull. Unable to latch back on to fish. Decide not to pump acid. POOH, freeze protecting down backside w/50/50 MeOH. *** Job Incomplete*** 07/26/2005 WF IBP MONTHLY RENTAL FOR 07/10/05 - 08/08/05, MO 2. NOTE: IBP SET ON 06/10/05 08/20/2005 *** WELL SI ON ARRIVAL *** (fish ibp) TAGGED HYDRATES @ 20' SLM *** JOB IN PROGRESS *** 08/21/2005 (fish ibp) TAGGED TOP OF FISH @ 9976' SLM W/1.70 LIB, IMPRESSION OF TOP IBP ***LEAVE WELL SHUT-IN, CONTACT DSO*** 08/30/2005 WF IBP MONTHLY RENTAL FOR 08/09/05 - 09/08/05, MO 3. NOTE: IBP SET ON 06/10/05 09/23/2005 WF IBP MONTHLY RENTAL FOR 09/09/05 - 10/09/05, MO 4. NOTE: IBP SET ON 06/10/05 Page 3 . . E-39A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 10/12/2005 T/I/O= 850/2000/0 [IBP in tubing] Pumped 7.5 bbls of neat meoh down tubing. Pressured up to 3000, acted like pumping against ice. FWP's=3000/2000/0 10/17/2005 ***WELL S/I ON ARRIVAL*** SSV DUMPED DRIFT W/1.75 CENTRALIZER & S-BAILER TO 832' SLM, BAILER FULL OF HYDRATES WELL LEFT S/I 06/25/2006 WF IBP MONTHLY RENTAL FOR 05/10/06 - 06/10/06, MO 12 (FINAL) NOTE: IBP SET ON 06/10/05 BBLS 4 Diesel --- PT Surface Equipment 8 Neet Methanol 15 Methanol 269 50/50 Methanol Water 256 Diesel 144 Crude 90 Sea Water 10 Fresh Water 696 1 % KCL Water 532 1 % Extra Slick KCL Water 30 1 % KCL Water with 3% Lubetex & 1.5% EMI 775, 0.25 ppb Flo-Vis 10 15% HCL Acid 2 7-1/2% HCL Acid 133 1.5# Biozan 25 15.8 PPG LARC Cement System 2224 TOTAL FLUIDS PUMPED Page 4 " TREE = 4-1/16" 5M CIW WELLHEAD = 9-5/8" 5M FMC ACTUA TOR = BAKER ~ KB. ELEV = 66.05' BF. ELEV = 30.50' KOP = 3397' Max Angle = 98 @ 11492' Datum MD = 9955' Datum TVD = 8800' SS E-39A . 9-5/8" CSG, 47#, NT-80, ID = 8.681" I Minimum ID = 1.920" @ 9333' TOP OF 2-3/8" LINER 13-1/2" TBG, 9,2#, L-80, .0087 bpf, ID = 2.992" I 9347' TOP OF 4-1/2" LNR I 7" CSG, 26#, L-80, ID = 6.276" I 4-1/2" LNR, 12.6#, L-80, .0152 bpf, ID = 3,953" I 10932' PERFORA TION SUMMARY REF LOG: SPERRY SUN MIND ON 09/23/95 ANGLEATTOPPERF: 81 @ 11630' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 1-11/16" 6 11630 - 11805 0 03/28/04 1-11/16" 6 11890 - 12040 0 03/28/04 NOTES: 2187' 13-1/2" HES SSSV LA ND NIP, ID = 2.75" I GAS LIFT MANDRELS ST MD TVD DBI TYÆ VLV LATCH PORT 2 4257 4131 28 CAM DOME RK 16 1 7466 6743 36 CAM SO RK 20 DATE 07/05/05 07/05/05 9279' H 3-112" HES X NIP, ID = 2.75" 9291' -17" X 3-1/2" BKR S3 PKR, ID = 3,875" I 9316' -l3-1/2" HES X NIP, ID = 2.75" 9327' 12.7" BKR DEA..OYMENT SL V, ID = 2,0" 9335' 13-1/2" HES X NIP, ID = 2.75" (BB-iIND CT LNR) 9347' 13-1/2" WLEG, ID = 2.75" (BEHIND CTLNR) 9350' H ELMD TT LOGGED 03/31/96 1WFR IBP (06/10/05) I I MILLOUTWINDOW 10161' - 10169' I 2-3/8" LNR, 4.7#, L-80, .0039 bpt, ID = 1.995" I DATE 10/07/95 03/28/04 04/13/04 OS/28/05 07/05/05 OS/20/06 RBI BY COMMENTS ORlG HORIZ COMPLETION KAK CTD SIDETRACK (E-39A) JU/KAK GLV C/O KSB/PJC GLV C/O KDClPJC GL V C/O JRP/PJC WFR IBP (SET 06/10/05) DATE REV BY COMMENTS PRUDHOE BAY UNIT WELL: E-39A PERMIT No: "2040400 API No: 50-029-22587-01 SEC6, T11N, R14E, 1921.74' FNL & 501' FEL BP Exploration (Alaska) J- r A-,rd ^ð~b DATA SUBMITTAL COMPLIANCE REPORT 3/2/2006 Permit to Drill 2040400 Well Name/No. PRUDHOE BAY UNIT E-39A Operator BP EXPLORATION (ALASKA) INC ~-----"~ MD 12118/ TVD 8948 '" Completion Date 3/28/2004'- Completion Status 1-01L Current Status 1-01L ~--- -"-"-_._--~-~~~~---- REQUIRED INFORMATION 51' ~ ~ ~ f'\o.,.. ~i API No. 50-029-22587-01-00 UIC N Directional survey~--=._ Mud Log No Samples No ---~-~-"- ----~--~---- DATA INFORMATION Types Electric or Other Logs Run: SGRC Combined GR & EWR, MGR / CCL / CNL Well Log Information: Electr Dataset Number V Lis V I C Tf (data taken from Logs Portion of Master Well Data Maint OH/ CH Received Comments 4/23/2004 An H2S Measurement is required to be submitted. This record automatically created from Permit to Drill Module on: 3/9/2004. 4/23/2004 A Directional Survey Log is required to be submitted. This record automatically created from Permit to Drill Module on: 3/9/2004. GR, ROP, MWD GR, ROP, MWD, DSN 12636 MEMORY CEMENT BOND LOG/GR/CCUSCMT/MAX TEMP 190F. MEM GRlCCLlSTP MEMORY CNLlCCLlCNL MEMORY CNL/CCLlCNL Name Directional Survey Log Log Scale Media Interval Start Stop Run No Directional Survey 12636 Gamma Ray LIS Verification 9900 9900 12117 9/3/2004 12117 9/3/2004 Cement Evaluation Blu 9352 12060 Case 11/6/2004 Well Cores/Samples Information: Tf Gamma Ray 12869 Neutron 12869 Neutron Leak 13108 Neutron 2 Blu 9198 12048 11/24/2004 01 9190 12059 11/29/2004 2 Blu 01 9190 12059 11/29/2004 2 Blu 1 9198 12048 2/3/2005 9198 12048 4/28/2005 Sample Interval Set Start Stop Sent Received Number Comments Name . . mem borax log/mem gr/ccl/cnl MCNL Permit to Drill 2040400 MD 12118 TVD 8948 ADDITIONAL INFORMATION Y(Ù Well Cored? Chips Received? Y / N 'r~ Analysis Received? DATA SUBMITTAL COMPLIANCE REPORT 3/2/2006 Well Name/No. PRUDHOE BAY UNIT E-39A Operator BP EXPLORATION (ALASKA) INC API No. 50-029-22587-01-00 Completion Date 3/28/2004 Completion Status 1-01L Current Status 1-01L UIC N Daily History Received? (y)N 'G/N Formation Tops Comments: Compliance Reviewed By: 4u Date: ;Z u¡ A-p ;( ~ ~ ~ . . . . WELL LOG TRANSMITTAL £)64- 64-D To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West ih Ave., Suite 100 Anchorage, Alaska 99501 February 17, 2006 /3031 RE: MWD Fonnation Evaluation Logs E-39A, 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 907-273-3500 E-39A: LAS Data & Digital Log Images: 50-029-22587-01 1 CD Rom ~ J/ :19"ID1P :;Zþ,",c/ - ó c¡: 0 01/24/05 Schlumberger NO. 3318 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay . /i:~ ~ t /~1~ IJ tq5~tJ 2. 'YJ:f.-¡t1 "e-D1 ,'Cfq -Of; ~-ø ¡15~O .?o'l·j.D ~t)i'¡. iC(¡ :D"-'&W 1j,:7~ 15- t0J (Dtt-2.-1 . e 0 OQ escrlPtlon a e ue me rm s "7r. C-29A 10715422 MCNL 08/20/04 1 i E-25 10715423 MCNL 08/21/04 1 q G-02A 10715424 MCNL 08/23/04 1 W-27 A 10670031 MCNL 08/24/04 1 ~~ D-25A (----... 10854314 MCNL 08/27/04 1 .," OS 15-25A " 10715428 MCNL 09/11/04 1 'h: E-39A 10715430 MCNL 09/13/04 1 02-16B 10928597 MCNL 10/02/04 1 I C-25A 10928598 MCNL 10/03/04 1 1 E-17A I 10928602 MCNL 10/30/04 1 ~ C-41A J 10928606 MCNL 11/24/04 1 ',- OS 07 -30A / 10715445 MCNL 12/09/04 1 't. OS 15-38A I£. 10715446 MCNL 12/11/04 1 ,of 02-28A 10928607 MCNL 12/11/04 1 , D-11A 10928608 MCNL 12/16/04 1 1) OS 05-24A 10928609 MCNL 12/22/04 1 Prints_ only-Job not complete) W II J b # L 0 'f o t BI r Color P' t CD PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: ~ih$' Alaska Data & Consulting Services 2525 Ga. mbell Stree~, Suit 00... ~. Anchorage, AK 9950 38 1) ATTC' , / t \ . // ( / Rece' .~d by:' ., 'V' , {I 11/23/04 Schlumbergel' NO. 3277 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay . ~ , IDtJ 2/J 1df.- 20 1..D ]JIi )dI ~ ...do W-05A Well Job# oa escription ate ue me rmts 10715426 CH EDIT (PDC-GR) 09/02/04 1 ~~ L3-02 10708048 RST-SIGMA 02/05/04 1 1 -<i OWDW-SW 10563038 RST -SIGMA 03/30/03 1 1 --,. OWDW-SW 10672360 RST-BORAX 03/27/04 1 1 tf ,(J'; P1-07A 10621778 US IT (PDC) 04/20/04 1 1 rn J-25A 10715419 MCNL 08/13/04 1 1 <(,Io't C-25B 10715434 MCNL 10/11/04 1 1 t{..{)71 S-14A 10884020 MCNL 09/18/04 1 1 ,Oft) E-39A 10728394 MCNL 03/28/04 1 1 -/1.'0 07 -32B 10861926 MCNL 08/03/04 1 1 If,CIf I Q-05A 10715356 MCNL 10/26/03 1 1 ~ OS 09-41 10563111 RST-SIGMA 10/12/03 1 1 . L 0 D BI r Color P' CD PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 // h9 ~f ., J Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 9950}-%838 ATTN: Beth I /I Date Delivered: 11/16/04 Schlumberger NO. 3256 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay . Color .N:ff. ~ Well Job# Log Description Date Blueline Prints CD ~ E-39A 10715430 MEMORY IPROF & WARMBACK 09/13/04 1 ',()l ~ D.S. 15-25A 10715428 MEMORY PPROF & IPROF 09/11/04 1 \~q;, C-25A 10928596 MEMORY LDL 09/27/04 1 C-25A 10928598 MEMORY LDLlIPROF 10/04/08 1 J ,..- L2-14B 10670029 PRODUCTION PROFILE 08/20/04 1 ....... F-11 B 10928600 MCNL 10/20/04 1 1 J ð'f." ,I ~\~th L2-07 A 10861911 MCNL 05/31/04 1 1 -e-07 A 10715409 MCNL 06/07/04 1 1 ~~ F-28A 10670015 MCNL OS/22/04 1 1 L3-05 10724368 RST-SIGMA 04/02/04 1 1 L3-05 10662981 RST-SIGMA 01/08/04 1 1 ~'~ L3-05 10866588 RST-SIGMA 09/03/04 1 1 ~ t L3-05 10672320 RST-SIGMA 09/28/03 1 1 f(£. ~ ¡sa L3-02 10560313 RST-SIGMA 10/16/03 1 1 let) ,.( OWDW-NW 10563037 RST-SIGMA & BORAX 03/29/03 1 1 OWDW-NW 10672361 RST-BORAX 03/28/04 1 1 .¡; PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, 99503-2838 ATTN: Bet Date Delivered: /(-2t{- 0'1 r./ . ~~)i- ¿) 'fo 11/05/04 Schlumbel'ger . NO. 3252 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Robin Deason 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Color ~'- I~. Well Job # Log Description Date Blueline Prints CD 10831305 LEAK DETECTION LOG 07/05/04 1 -Ie:>' L5-15 10913848 SBHP SURVEY 09/26/04 1 ~'t S-06 10621828 INJECTION PROFILE 10/01/04 1 I~C. W-30 10866597 PPROFILE W/DEFT/GHOST 09/26/04 1 .rn C-23B 10558571 MCNL 09/01/03 1 1 ..ë/t i:-39A 10715430 SCMT 09/13/04 1 ~'Z F-11 A 10893034 SCMT 09/16/04 1 15-25A 10715429 SCMT 09/12/04 1 j" 15-09A 10889178 SCMT 10/17/04 1 ./13 NGI-11 10912989 USIT 10/26/04 1 r{i ~- " .-(1 ~ 1.0 3 .,~ PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: I~~~¥ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 9950 -2838 A TTN: Beth e - ...~~"I~" /Z¿,3 ç WELL LOG TRANSMITfAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn. :-:R.obil1 Dettseft ~ 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 August 23, 2004 RE: MWD Fonnation Evaluation Logs E-39A, AK-MW-2976242 1 LDWG fonnatted Disc with verification listing. API#: 50-029-22587-01 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COpy OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-Technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: 1 b /0 cf f ~ Si RECEIVED SEP 0 ,) 2004 .e 011 & Gas Cons.Commisston Anchorage . STATE OF ALASKA e ALASKA~L AND GAS CONSERVATION COMMISSION WELL COMPLETION OR REcOMPLETION REPORT AND LOG 1a. Well Status: IS! Oil DGas o Plugged o Abandoned o Suspended o WAG 1b. Well Class: 20AAC 25.105 20AAC 25.110 IS! Development o Exploratory DGINJ DWINJ o WDSPL No. of Completions One Other o Stratigraphic Test o Service 2. Operator Name: 5. Date Comp., Susp., or Aband. 12. Permit to Drill Number BP Exploration (Alaska) Inc. 3/28/2004 204-040 3. Address: 6. Date Spudded 13. API Number P.O. Box 196612, Anchorage, Alaska 99519-6612 3/20/2004 50- 029-22587-01-00 4a. Location of Well (Governmental Section): 7. Date T. D. Reached 14. Well Name and Number: Surface: 3/25/2004 PBU E-39A 3358' NSL, 501' WEL, SEC. 06, T11N, R14E, UM 8. KB Elevation (ft): 15. Field / Pool(s): Top of Productive Horizon: 683' NSL, 375' WEL, SEC. 06, T11 N, R14E, UM 65.6' Prudhoe Bay Field / Prudhoe Bay Total Depth: 9. Plug Back Depth (MD+ TVD) Pool 163' NSL, 1149' EWL, SEC. 05, T11N, R14E, UM 12074 + 8947 Ft 4b. Location of Well (State Base Plane Coordinates): 10. Total Depth (MD+TVD) 16. Property Designation: Surface: x- 664489 y- 5975142 Zone- ASP4 12118 + 8948 Ft ADL 028304 TPI: x- 664683 y- 5972471 Zone- ASP4 11. Depth where SSSV set 17. Land Use Permit: Total Depth: x- 666220 y- 5971986 Zone- ASP4 (Nipple) 2187' MD 18. Directional Survey 19. Water depth, if offshore 20. T~~rrJa~~_" IS! Yes DNo N/A MSL 1 'LV "'IT"'" "b 21. Logs Run: ,- SGRC Combined GR & EWR, MGR 1 CCL 1 CNL M.ðY fl7 "A 22. CASING, LINER AND CEMENTING RECORD - . 'VV'f "r'^"".,,,, SrnING'"DEF"OiMP SETTING DEPtHtVD ~?-1g' c~ "srif WT. PER FT. GRAbe Top BOTTOM ToP BOTTOM 20" 91.5# H-40 Surface 107' Surface 107' 30" 260 sx Arctic Set A . 9-5/8" 40# NT80 35' 3639' 35' 3624' 12-1/4" 1020 sx CS III, 306 sx Class 'G', 225 sx CS II 7" 26# L-80 33' 10066' 33' 8892' 8-1/2" 96 sx Class 'G' 4-1/2" 12.6# L-80 9995' 10161' 8877' 8907' 6" 140 sx Class 'G' 2-3/8" 4.7# L-80 9327' 12118' 8428' 8948' 3" 121 sx Class 'G' 23. Perforations open to Production (MD + TVD of Top and 124. TUBINÓRECORD ", Bottom Interval, Size and Number; if none, state "none"): SIZE DEPTH SET (MD) PACKER SET (MD) 1.56" Gun Diameter, 6 spf 3-1/2", 9.2#, L-80 9347' 9291' MD TVD MD TVD 11630' - 11805' 8936' - 8959' 25, ACID, CEMENT ¡::T~L , 11890' - 12040' 8955' - 8947' , DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 2000' Freeze Protect with MeOH 26. PRODUCTION TEST Date First Production: Method of Operation (Flowing, Gas Lift, etc.): April 20, 2004 Flowing Date of Test Hours Tested PRODUCTION FOR Oll-Bsl GAs-McF WATER-BSl CHOKE SIZE GAS-Oil RATIO 5/2/2004 4 TEST PERIOD .. 207 2,749 -0- 96° 13,311 Flow Tubing Casing Pressure CALCULATED .. Oll-Bsl GAs-McF WATER-BSl Oil GRAVITY-API (CORR) Press. 339 89 24-HoUR RATE 1,239 16,491 -0- 27. CORE DATA 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". , , ! ,----··-"'-·..'·---1 ! I t crWf"q,(),,! , ~ , ." ,..~-, j ". None I j' ~~~ ¡ RBDMS 8fL .. 1'0 100~ I ~Dr ,--_/' ;,,,,,,," j{\ ¡.._.. .~ Form 10-407 Revised 12/2003 CONTINUED ON REVERSE SIDE ~~G 28~ GEOLOGIC MARKERS 29. FORMATION TESTS 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". Zone 1 B 10266' 8932' None Zone 1 A 12277' 8957' 30. List of Attachments: Summary of Daily Drilling Reports, Well Schematic Diagram, Surveys 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Terrie Hubble Title Technical Assistant Date S·OCo-o PBU E-39A Well Number 204-040 Permit NO.1 A roval No. 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. Prepared By Name/Number: Drilling Engineer: Terrie Hubble, 564-4628 Mary Endacott, 564-4388 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 above 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, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/15/2004 3/29/2004 N1 Spud Date: 9/15/1995 End: 3/29/2004 3/18/2004 03:00 - 06:30 3.50 MOB P PRE Rig released from F-46A @ 03:00Hrs on 3/18/2004. Prep to move rig off well. Clean cuttings box. 06:30 - 07:00 0.50 MOB P PRE Held pre-move safety meeting with crew, security & tool services. 07:00 - 08:00 1.00 MOB P PRE Jack-up rig & pull rig off well. Move rig to pad entrance. 08:00 - 08:30 0.50 MOB N WAIT PRE W.O. tool services to plough snow drifts on access road, lay mat boards & scarf slick areas. 08:30 - 12:00 3.50 MOB P PRE Move rig from F-pad to E-pad. Arrive @ E-pad & position rig in front of E-39. Install dikes around tree. Meanwhile Litttle Red Services load/kill E-39 with 255bbls KCL water & 30bbls 60/40MeOH prior to rig arrival - Final injectivity = 5bpm/950psi. WHP before kill = 2450psi. lAP = 300psi. OAP = Opsi. 12:00-12:15 0.25 MOB P PRE PJSM. Review procedure, hazards & mitigation for backing rig over well. 12:15 - 12:30 0.25 MOB P PRE Back rig over well & set down. Accept rig @ 12:30Hrs on 3/18/2004. 12:30 - 14:30 2.00 RIGU P PRE N/U BOPE. Meanwhile spot outside trailers & tanks. R/U hardline to tiger tank & P/test to 4000psi. 14:30 - 20:15 5.75 BOPSU PRE Grease tree valves & open SSV. Perform initial BOPE functionlpressure test. AOGCC test witness waived by Jeff Jones. Meanwhile fill rig pits with 2% KCL-water. 20:15-21:00 0.75 BOPSU P PRE Check well head pressure. Well head pressure is zero. Stab injector onto well and circulate MeOH out of coil. Took 36 bbls to fill the hole. 21:00 - 21:15 0.25 BOPSU PRE Unstab injector and pull back. 21:15 - 21:30 0.25 WHIP WEXIT PJSM for PU whipstock. 21 :30 - 23:00 1.50 WHIP WEXIT SWS install 3 RA tags in WS. MU Baker whipstock, setting tool, FAIV, MWD, orienter, MHA. Fill hole, took 8 bbls. 23:00 - 00:00 1.00 WHIP P WEXIT RIH to 800'. SHT MWD and orienter at 0.9 bpm, 1,600 psi. Continue RIH. 3/19/2004 00:00 - 02:00 2.00 WHIP P WEXIT RIH to 7,300'. Not getting returns while RIH. Circulate at 1 bpm down coil. Not able to get returns at 1 bpm. Fill hole through kill line. Took 10 bbls to fill the hole. Continue RIH pumping at .58 bpm, no returns. RIH to 9,310'. 02:00 - 02:40 0.67 WHIP P WEXIT Tie in to Sag River marker. +6' correction. 02:40 - 03:00 0.33 WHIP P WEXIT RIH to 10,189'. 03:00 - 03:40 0.67 WHIP P WEXIT Confirm tie in from 10,189' to 10,209'. 03:40 - 04:15 0.58 WHIP N SFAL WEXIT Attempt to orient WS. Unable to orient. Current TF is 164L. Discrepency with MWD timelDepth file on 2nd tie in. Relog from 10,189' to 10,209'. -5' correction. No returns during tie in logs. 04:15 - 04:50 0.58 WHIP P WEXIT Place whipstock top at 10,185'. Increase pump rate to 1.87 bpm, 4,200 psi. Bleed off pressure and let sit for 1 minute. Bring pump up to .9 bpm, 1,500 psi. FAIV is not shifted. Got a click, TF=147L. Bleed off pressure and let sit for 5 minutes. Bring up pump to 1.24 bpm, 2,205 psi. TF=125L. 04:50 - 05:10 0.33 WHIP P WEXIT Orient to 123R at 1.2 bpm. 05:10 - 05:20 0.17 WHIP P WEXIT Pump at 1.89 bpm, 4,750 psi. Bleed off pressure. Bring up pump and set whipstock. Whipstock sheared at 2,100 psi. TF after shearing off WS is 145R. Shut down pump and set down 2K. PU=33K. 05:20 - 06:00 0.67 WHIP P WEXIT POOH. Hanging up in jewelry while POOH. Pull through nipples at 9,335' and 9,316' with 41K Ibs. POOH. Printed: 3/29/2004 8:47:21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/15/2004 3/29/2004 N1 Spud Date: 9/15/1995 End: 3/29/2004 3/19/2004 06:00 - 07:30 1.50 WHIP P WEXIT OOH. PJSM. SIB injector. UD whipstock setting BHA#1. Set tool packed with asphaltenes. 07:30 - 08:10 0.67 ZONISO P WEXIT M/U cement squeeze BHA#2 with 2-1/4" nozzle, 2" CSH Stinger, XIO & CTC. Stab injector on well. Meanwhile R/U Dowell cementers. 08: 10 - 11 :00 2.83 ZONISO P WEXIT RIH with BHA#2 circ @ 2.7bpm/3700psi without returns. Start seeing returns after pumping 26bbls. Continue RIH to 9500' (below tbg tail) circ @ 1.2I0.2bpm & 850psi. Up wt check @ 9500' - 31.5klbs. PUH into tbg tail to 9175' (above all X-nipples) - no O/pulls. Continue RIH to WS pinch Pt tagged 2x @ 10157'. Correct CTD (+30') to 10187'. SLB mech depth counter is 34' off while Sperry counter is 13' off. Review tie-in & reconfirm W/S tag depth. PUH to 10175' & flag CT. 11 :00 - 11: 15 0.25 ZONISO P WEXIT PJSM with all personnel concerning cementing operations. 11:15-12:45 1.50 ZONISO P WEXIT Pump 5bbls of water ahead. PT cement lines to 4k. Pump 39bbls of 15.8ppg class G cmt slurry @ 1.95/0.65bpm & 3700psi. Follow with 5bbls of water behind. Chase with KCL-water @ 1.5/0.60bpm & 1550psi. Pump 1 bbl of cmt around nozzle. POOH laying in remaining cmt @ 1:1 to 8667' (TOC). Observe returns gradually improve to 1:1 @ 1.47/1.24bpm & 1000psi while laying-in cmt. CIP @ 12:30. PUH to 7500'. 12:45 - 13:15 0.50 ZONISO P WEXIT SI choke & increase WHP to 1000psi. Hesitate-squeeze from 1000psi - 1500psi. Gradually increase squeeze pressure to 2000psi. Squeezed away ca. 1.5bbls cmt. 13:15 - 13:45 0.50 ZONISO P WEXIT Circ down 30bbls bio-KCL water to nozzle @ 2.2I2.2bpm & holding 1000psi WHP. 13:45 - 14:20 0.58 CLEAN P WEXIT RBIH contaminating cmt @ 1:1 & 500psi WHP. Observe slight CTP bump @ 8840' (TOe). Continue washing down to 10175'. 14:20-15:10 0.83 CLEAN P WEXIT Wash up to 8800' @ 2bpm/3500psi. Start getting contaminated cmt on surface @ 8840' btms up. Out wt climb up to a max of 12ppg. 15:10 - 15:50 0.67 CLEAN P WEXIT Make additional 2 down & 1 up wash passes @ 2.0bpm/2700psi. 15:50 - 17:45 1.92 ZONISO P WEXIT Jet OOH @ 2.0bpm/2700psi. Tag up with 36.6' CTD on SLB depth counter - BHA length = 10.84'. 17:45 - 18:00 0.25 ZONISO P WEXIT OOH. UD cementing nozzle BHA#2. 18:00-19:15 1.25 CLEAN P WEXIT M/U swizzle stick. Stab on injector & jet BOP stack. Flush surface lines. 19:15 - 19:30 0.25 CLEAN P WEXIT Pull back injector. LD swizzle stick. 19:30 - 19:45 0.25 STWHIP P WEXIT PJSM for PU window milling BHA. 19:45 - 20:15 0.50 STWHIP P WEXIT PU window milling BHA. 20:15 - 20:25 0.17 STWHIP P WEXIT Stab injector. 20:25 - 22:00 1.58 STWHIP P WEXIT RIH to 10,100'. 22:00 - 22:40 0.67 PXA P WEXIT Pressure up well bore to 1000 psi. Pressure bled off to 500 psi in 2 minutes. Bleed off pressure. Open up well and circulate at 1 bpm. Getting full returns. SI well and retest with same results. Discuss with Anchorage. 22:40 - 22:46 0.10 STWHIP P WEXIT RIH to mill window. Tag at 10,161.5'. PU and retag. 22:46 - 23:00 0.23 STWHIP P WEXIT Mill to 10,161.7'. Stalled motor, pinch point. Correct depth to 10,187'. 23:00 - 00:00 1.00 STWHIP P WEXIT Time mill window from 10,187' to 10,188'. I I Printed: 3/29/2004 8:47'21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/15/2004 Rig Release: 3/29/2004 Rig Number: N1 Spud Date: 9/15/1995 End: 3/29/2004 3/20/2004 00:00 - 06:00 6.00 STWHIP P WEXIT Continue time milling window. Motor stalls at 10,192.5'. Break into formation at 10,192.6'. Mill formation to 10,203'. Tentative window depths are: TOWS = 10185', TOW = 10187'; BOW = 10193', RA PIP Tag = 10192'. 06:00 - 08:30 2.50 STWHIP P WEXIT Backream/ream window/rat hole several times. Attempt to drift window 2x without pumping - stacking out @ 10187' (TOW). Ream/backream TOW area without motorwork. Drift again & stack out @ TOW. Set down 3k. Roll pumps & fall thru window. SID pump & drift rest of windowlrat hole OK. PUH dry - no O/pulls. Suspect WS ramp may have been slightly shaved while milling LS window & we're currently stacking out @ shaved area. Otherwise window looks clean. 08:30 - 09:30 1.00 STWHIP P WEXIT Continue drifting/reaming window while swapping wellbore to reconditioned 8.6ppg flopro mud. Meanwhile Phase-1 declared in all GPB main roads & pads. 09:30 - 11 :00 1.50 STWHIP P WEXIT Paint EOP flag @ 10000' & POOH window milling BHA#3. 11 :00 - 11 :45 0.75 STWHIP P WEXIT OOH. PJSM. SIB injector. Flush BHA. UD 2jts of 2-1/16" CSH tbg, motor, diamond string reamer & window mill. Window mill gauge 2.73" go /2.72" no-go & center wear indicates mill crossed Inr wall. String reamer gauge 2.74" go 12.73" no-go. 11 :45 - 12:00 0.25 DRILL P PROD1 Held pre-spud operations/safety meeting. Reviewed well plan, potential hazards & BHA M/U procedures. Also reviewed safety & emergency procedures for handling Sperry MWD lithium batteries. 12:00 - 13:00 1.00 DRILL P PROD1 M/U & lock tite drilling BHA #4 with used HYC DS100 2.7" x 3" bicenter bit, 2deg BHI Xtreme motor, Sperry GR-DIR MWD, orienter & BKR MHA (OAL = 59.58'). Scribe tools. M/U injector. 13:00 - 15:15 2.25 DRILL P PROD1 RIH drilling BHA #4. SHT MWD & orienter @ 1000' - OK. Continue RIH. Correct +27' @ the flag. RIH dry & tag window @ 10190'. PUH & orient TF from 20L to 100R. RBIH & set down again @ widow. Orient to 136R & RIH clean thru window with pumps off. Tag TO @ 10206'. Correct CTD to 10203'. 15:15-15:25 0.17 DRILL P PROD1 Orient TF to 174L. 15:25 - 16:10 0.75 DRILL P PROD1 Resume drilling with LS TF, 1.55/1.55bpm, 3350/3500psi, 20fph ave ROP. Drill to 10213' & see hi GR spike @ 10188'. 16:10-16:25 0.25 DRILL P PROD1 PUH to 9924' for tie-in log. GPB now in Phase-1 on all main roads & Phase-2 on all pads & access roads. 16:25 - 17:15 0.83 DRILL P PROD1 Log down GR & tie-into formation marker @ 9945' - subtract 26' from CTD. 17:15 - 17:30 0.25 DRILL P PROD1 RIH clean thru window @ 162L TF with pumps off. Tag TO @ 10187'. 17:30 - 18:15 0.75 DRILL P PROD1 Drill to 10215' with LS TF, 1.55/1.55bpm, 3350/3700psi, 20fph ave ROP. See RA PIP Tag @ 10168'. Confirmed window depths are: TOWS = 10161', TOW = 10163'; BOW = 10169', RA PIP Tag = 10168'. 18:15 - 18:30 0.25 DRILL P PROD1 Orient TF to 20L. 18:30 - 20:35 2.08 DRILL P PROD1 Drill to 10,263'. 20:35 - 22:10 1.58 DRILL P PROD1 POOH to PU 1st lateral drilling assembly. 22:10 - 23:00 0.83 DRILL P PROD1 Pull back injector. Change bit and motor bend to 1.1 deg. Check orienter, ok. Stab injector. 23:00 - 00:00 1.00 DRILL P PROD1 RIH. 3/21/2004 00:00 - 01 :00 1.00 DRILL IP PROD1 RIH. Orient to 130R. Run through window smooth w/o pump. I Printed: 3/29/2004 8:47:21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/15/2004 Rig Release: 3/29/2004 Rig Number: N1 Spud Date: 9/15/1995 End: 3/29/2004 3/21/2004 00:00 - 01 :00 1.00 DRILL P PROD1 RIH to 10,200'. 01 :00 - 01 :30 0.50 DRILL P PROD1 Tie in to RA marker. +8' correction. 01 :30 - 02:45 1.25 DRILL P PROD1 Tag bottom at 10,263'. Drill to 10,292' at 1.5/1.53,180/3,400 psi. 02:45 - 03:25 0.67 DRILL N DFAL PROD1 Attempt to orient. Not getting clicks. Pull to window and try to orient. Orienter not working. Tag bottom. PU and attempt to orient. 03:25 - 05:00 1.58 DRILL N DFAL PROD1 POOH to change out orienter. 05:00 - 05:40 0.67 DRILL N DFAL PROD1 Pull back injector. Check bit, 0,0. Change orienter. Stab injector. 05:40 - 07:30 1.83 DRILL N DFAL PROD1 RIH. SHT MWD & orienter - OK. RIH clean thru window @ 160L TF with pumps off. Tag TO @ 10288'. Correct CTD to 10292'. GPB still in Phase-2 on all access roads & pads. Many trucks got stuck in snow drifts while convoying to rig. 07:30 - 07:50 0.33 DRILL P PROD1 Orient TF to 60R. P/U wt = 29k, 8/0 wt = 14k. Freespin = 3720psi. 07:50 - 08:45 0.92 DRILL P PROD1 Drill to 10322' with 60-70R TF, 1.65/1.65bpm, 3720/41 OOpsi, 2k WOB & 35fph ave ROP. 08:45 - 09: 10 0.42 DRILL P PROD1 Drill to 10332' with 70-90R TF, 1.55/1.55bpm, 3700/4300psi, 4k WOB & 25fph ave ROP. TF rolling right. 09:10 - 09:25 0.25 DRILL P PROD1 Orient TF around to 50R. 09:25 - 10:25 1.00 DRILL P PROD1 Drill to 10368' with 60-80R TF, 1.55/1.55bpm, 3650/41 OOpsi, 4k WOB & 40fph ave ROP. Landed 90degs inclination @ 10348' (8872ftss). 10:25 - 11 :20 0.92 DRILL P PROD1 Orient 1 click & drill to 10409' with 90-120R TF, 1.6/1.6bpm, 3700/4100psi, 5k WOB & 45fph ave ROP. Geo wants to drill up to 8868ftss to hunt for cleaner sands. 11 :20 - 11 :35 0.25 DRILL P PROD1 Orient TF around to 60R. PVT = 317bbls. 11:35-12:10 0.58 DRILL P PROD1 Drill to 10430' with 50-75R TF, 1.55/1.55bpm, 3670/4100psi, 5k WOB & 35fph ave ROP. Geo wants to build to 92+degs inclination. 12:10-12:45 0.58 DRILL P PROD1 Drill to 10450' with 60-80R TF, 1.55/1.55bpm, 3600/4000psi, 5k WOB & 35fph ave ROP. 12:45 - 13:00 0.25 DRILL P PROD1 Wiper trip clean to window. RBIH to btm. 13:00 - 13:20 0.33 DRILL P PROD1 Orient TF around to 40R. Bled lAP from 775psi to 250psi & OAP from 700psi to 80psi. 13:20 - 13:50 0.50 DRILL P PROD1 Drill to 10465' with 20R TF, 1.55/1.55bpm, 3700/4300psi, 5k WOB & 35fph ave ROP. 13:50 - 14:05 0.25 DRILL P PROD1 Orient 1 click & drill to 10474' with 50-65R TF, 1.6/1.6bpm, 3700/4200psi, 7k WOB & 35fph ave ROP. 14:05 - 15:35 1.50 DRILL P PROD1 Orient 2 clicks & drill to 10520' with 85-100R TF, 1.6/1.6bpm, 3700/4250psi, 7k WOB & 30fph ave ROP. Inclination @ 92.5degs - Geo wants to drop to 91 degs. 15:35 - 16:10 0.58 DRILL P PROD1 Orient 1 click & drill to 10545' with 130R TF, 1.6/1.6bpm, 3700/4200psi, 6k WOB & 50fph ave ROP. 16:10 - 16:25 0.25 DRILL P PROD1 Orient TF around to 80R. PVT = 304bbls. 16:25 - 16:50 0.42 DRILL P PROD1 Drill to 10559' with 75-85R TF, 1.55/1.55bpm, 3700/4050psi, 7k WOB & 35fph ave ROP. Stacking wt. 16:50 - 17:00 0.17 DRILL P PROD1 Short 100' wiper. RBIH to btm. 17:00 - 18:10 1.17 DRILL P PROD1 Drill to 10600' with 75-85R TF, 1.55/1.55bpm, 3700/4050psi, 6k WOB & 45fph ave ROP. 18:10 - 20:30 2.33 DRILL P PROD1 Wiper trip to tbg tail. Make two passes in 7" at max rate, 1.8 bpm, to clean hole. RIH. Orient to 125R, kill pump and set Printed: 3/29/2004 8:47:21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/15/2004 3/29/2004 N1 Spud Date: 9/15/1995 End: 3/29/2004 3/21/2004 18:10 - 20:30 2.33 DRILL P PROD1 down at window. Orient to 147R, set down at window. Orient to 170R. Set down at window and pop through. 20:30 - 20:55 0.42 DRILL P PROD1 Drill from 10,600' to 10,614' at HS TF. 20:55 - 21:10 0.25 DRILL P PROD1 Orient to 80L 21:10 - 23:15 2.08 DRILL P PROD1 Drill from 10,614' to 10,662' at 60L - 80L. Stacking weight. 23:15 - 23:30 0.25 DRILL P PROD1 Wiper trip to 10,500' 23:30 - 00:00 0.50 DRILL P PROD1 Drill to 10,666'. 3/22/2004 00:00 - 02: 15 2.25 DRILL P PROD1 Drill from 10,666' to 10,723'. 02: 15 - 02:45 0.50 DRILL P PROD1 Orient to 90L. 02:45 - 03:40 0.92 DRILL P PROD1 Start new flo pro down coil. Drill to 10,750'. 03:40 - 04:15 0.58 DRILL P PROD1 Wiper trip to window. Hole in good condition. 04: 15 - 04:20 0.08 DRILL P PROD1 Orient to 90L. 04:20 - 06:15 1.92 DRILL P PROD1 Drill at 1.5/1.5 2,988/3,430psi. Drill to 10833'. Have new mud all around. 06:15 - 06:40 0.42 DRILL P PROD1 Still stacking wt & pulling heavy - short wiper to 10600'. PIU wt = 27k, S/O wt = 13k. Freespin = 1.5bpm/3000psi. PVT = 331 bbls. 06:40 - 08:15 1.58 DRILL P PROD1 Drill to 10877' with 115R TF, 1.6/1.6bpm, 3050/3600psi, 8k WOB & 30fph ave ROP. Stacking wt. 08:15 - 08:30 0.25 DRILL P PROD1 Orient TF to 60-70R. Geo wants to build to 94degs incliation. 08:30 - 09:05 0.58 DRILL P PROD1 Drill to 10900' with 40R TF, 1.55/1.55bpm, 3000/33450psi, 8k WOB & 40fph ave ROP. Call for 2% KCL water & mix 120k LSRV mud for lo-vis/hivis hole sweeps. 09:05 -11:10 2.08 DRILL P PROD1 Wiper trip clean to window. Sweep hole with 2 batches of 10bbls hi-vis pill. Make 2 upldown passes in the 7" @ 1.8bpm & continue wiping to 9000' - above tbg tail. Got back 50% more than normal drilling cuttings over the shakers with 1 st hi-vis slug & not much with 2nd slug. 11:10-11:30 0.33 DRILL P PROD1 RBIH @ 125R & tag @ TOW. Orient 2 clicks & RIH clean thru window with pumps off. Tag TD @ 10892'. PVT = 328bbls. 11 :30 - 11 :40 0.17 DRILL P PROD1 Drill to 10911' with 90R TF, 1.6/1.6bpm, 3350/3800psi, 8k WOB & 105fph ave ROP. 11 :40 - 12:55 1.25 DRILL P PROD1 Drill to 10950' with 130R TF, 1.6/1.6bpm, 3350/3750psi, 9k WOB & 32fph ave ROP. TF very erratic with up to 180degs reactive - seemed to have crossed a fracture zone into upper zone 1A from 10932' to 10945'. 12:55 - 13:05 0.17 DRILL P PROD1 Drill to 10959' with 90R TF, 1.7/1.7bpm, 3450/3750psi, 7k WOB & 50fph ave ROP. Lost reactive. 13:05 - 13:20 0.25 DRILL P PROD1 Drill to 10973' with 80-90L TF, 1.7/1.7bpm, 3450/3800psi, 7k WOB & 75fph ave ROP. 13:20 - 13:35 0.25 DRILL P PROD1 Orient TF to 140L. Geo wants to drop to 90degs incl. 13:35 - 14:00 0.42 DRILL P PROD1 Drill to 11003' with 140L TF, 1.7/1. 7bpm, 3450/3850psi, 7k WOB & 65fph ave ROP. 14:00 - 14:45 0.75 DRILL P PROD1 Orient 2 clicks & drill to 11039' with 90-110L TF, 1.7/1.7bpm, 3450/3800psi, 7k WOB & 50fph ave ROP. 14:45 - 15:00 0.25 DRILL N STUC PROD1 I Orient 1 click & got temporarily stuck. SID pump & wait for 5mins & work pipe free. 15:00 - 17:15 2.25 DRILL P PROD1 Wiper trip clean to window. Sweep hole with 2 batches of 10bbls lo-vis pi 11/1 Obbls hi-vis pill. Reciprocate & make 2 upldown passes in the 7" @ 1.9bpm. Wipe hole to 9000'. Got back 50% more than normal drilling cuttings over the shakers with 1st hi-vis slug & nothing with 2nd slug. 17:15 - 17:30 0.25 DRILL P PROD1 RBIH. Orient TF to 155R & RIH clean thru window with pumps Printed: 3/29/2004 8:47:21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/15/2004 Rig Release: 3/29/2004 Rig Number: N1 Spud Date: 9/15/1995 End: 3/29/2004 3/22/2004 17:15 - 17:30 0.25 DRILL P PROD1 off. 17:30 - 17:50 0.33 DRILL P PROD1 Tie in to RA PI P tag - + 16' correction. 17:50 - 18:05 0.25 DRILL P PROD1 RBIH to TO tagged @ 11045'. P/U wt = 27k, S/O wt = 14k. Freespin = 1.5bpm/3200psi. PVT = 316bbls. 18:05 - 18:25 0.33 DRILL P PROD1 Drill to 11060' with 95L TF, 1.5/1.5bpm, 3200/3750psi, 6k WOB & 35fph aye ROP. TF bouncing around. May be drilling faulted area. 18:25 - 18:41 0.27 DRILL P PROD1 Drill to 11,075'. 18:41 - 19:00 0.32 DRILL P PROD1 Orient to 80R. 19:00 - 19:10 0.17 DRILL P PROD1 Drill to 11,091'. 19:10 - 19:30 0.33 DRILL P PROD1 TF dropped to 90R. Orient to 80R. 19:30 - 20:00 0.50 DRILL P PROD1 Drill to 11,123'. TF walking right. 20:00 - 20:17 0.28 DRILL P PROD1 Orient to 60R. 20: 17 - 20:50 0.55 DRILL P PROD1 Drill to 11,157'. TF fell to 135R. 20:50 - 21 :05 0.25 DRILL P PROD1 Orient to 80R. 21 :05 - 22:45 1.67 DRILL P PROD1 Drill to 11,200'. 22:45 - 23:50 1.08 DRILL P PROD1 Wiper trip to window. Hole in good condition. 23:50 - 00:00 0.17 DRILL P PROD1 Orient to 90R. 3/23/2004 00:00 - 00:20 0.33 DRILL P PROD1 Orient to 90R. 00:20 - 02:40 2.33 DRILL P PROD1 Drill at 1.5/1.5 I 3,370 13,900 psi. 90R TF. Geologist want to drop. Orient and drill LS from 11,205' to 11,282'. Started losing circulation at 11,276'. Pit volume 305 bbls. Pumping 1.45 bpm in getting 1.1 bpm out. 02:40 - 02:55 0.25 DRILL P PROD1 Orient to 80R. 02:55 - 03:15 0.33 DRILL P PROD1 Drill to 11,300 pumping 1.5/1.3 bpm, 3,780 psi. 03: 15 - 03:25 0.17 DRILL P PROD1 Orient to 74R. 03:25 - 04:00 0.58 DRILL P PROD1 Drill to 11,330' at 50R to 70R. Still losing at 0.2 bpm. 04:00 - 04:15 0.25 DRILL P PROD1 Orient to 30R. 04:15 - 04:45 0.50 DRILL P PROD1 Pit volume 271 bbls. Drill at 1.4/1.2 3,300/3,650 psi, 23R TF=30R. 04:45 - 05:45 1.00 DRILL P PROD1 Wiper trip. Pit volume 259 bbls. Sweep hole with 15bbls lo-vis pill/15bbls hi-vis pill. Wipe hole to 9000'. Got back 10% more than normal drilling cuttings over the shakers. 05:45 - 07:30 1.75 DRILL P PROD1 RBIH. Orient TF to 147R & RIH clean thru window with pumps off. RBIH to TO tagged @ 11343'. Correct CTD to 11350'. PIU wt = 27k, S/O wt = 13k. Freespin = 1.5bpm/3500psi. PVT = 242bbls. 07:30 - 08:55 1.42 DRILL P PROD1 Drill to 11399' with HS TF, 1.65/1.45bpm, 3500/3900psi, 3k WOB & 45fph ave ROP. PVT = 214bbls - Observe losses bounce back from 0.1 to 0.3bpm losses. 08:55 - 09:00 0.08 DRILL P PROD1 Short wiper to 11300'. 09:00 - 09:15 0.25 DRILL P PROD1 Drill to 11410' with HS TF, 1.65/1.45bpm, 3500/3800psi, 5k WOB & 45fph ave ROP. PVT = 209bbls. Should have 90degs incl @ the bit now. Geo wants to keep coming up to 97degs. 09:15 - 10:20 1.08 DRILL P PROD1 Orient & drill to 11444' with HS TF, 1.65/1.40bpm, 3500/3800psi, 5k WOB & 45fph ave ROP. PVT = 189bbls. 10:20 - 10:30 0.17 DRILL P PROD1 Orient TF to 90R. 10:30 - 11 :20 0.83 DRILL P PROD1 Orient & drill to 11488' with 100R TF, 1.65/1.40bpm, 3500/3800psi, 3k WOB & 65fph ave ROP. See GR drop to 20api @ 10455' (zone-2?). PVT = 184bbls. 11 :20 - 11 :35 0.25 DRILL P PROD1 Drill to 11500' with 120R TF, 1.65/1.40bpm, 3500/3800psi, 3k WOB & 60fph aye ROP. PVT = 181bbls. Pump up btms up sample for Geo. Printed: 3/29/2004 8:47:21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/15/2004 Rig Release: 3/29/2004 Rig Number: N1 Spud Date: 9/15/1995 End: 3/29/2004 3/23/2004 11 :35 - 12:25 0.83 DRILL P PROD1 Wiper trip clean to window. 12:25 - 12:45 0.33 DRILL P PROD1 Tie in to RA PIP tag - 5' correction. 12:45 - 13:20 0.58 DRILL P PROD1 RBIH to btm. 13:20 - 16:25 3.08 DRILL P PROD1 Tag bottom. Orient. Drill ahead. 16:25 - 17:00 0.58 DRILL P PROD1 MWD battery died. Pump high vise. sweep. Displace well to new flo pro mud. 17:00 - 18:30 1.50 DRILL N DFAL PROD1 New mud to bit. POOH displacing to new mud. 18:30 - 21:12 2.70 DRILL N DFAL PROD1 Change out MWD Package, PU new Motor and RR bit, Scribed TF 21 :12 - 23:25 2.22 DRILL N DFAL PROD1 RIH, test tool at 800 ft. RIH to 10200 ft 23:25 - 23:52 0.45 DRILL N DFAL PROD1 Tiein at RA Marker at 10168 ft (+6 ft) 23:52 - 00:00 0.13 DRILL N DFAL PROD1 RIH to PTD 11600 3/24/2004 00:00 - 00:35 0.58 DRILL N DFAL PROD1 RIH 00:35 - 00:40 0.08 DRILL N DFAL PROD1 Worked thro fault area 11368 ft to 11600 ft Tagged bottom at 11600 ft. 00:40 - 01:19 0.65 DRILL N DFAL PROD1 PUH making MAD Pass up 11600 ft to 11414 ft 01 :19 - 01 :30 0.18 DRILL N DFAL PROD1 RI H to 11592 ft 01 :30 - 01 :45 0.25 DRILL P PROD1 Orient TF t095 to 100 R Vp = 277 bbl 01 :45 - 02:34 0.82 DRILL P PROD1 Drilling Orient TF. Drill at 160 TF. Vp 273 bbl, Q = 149/127 bpm, Drilling faulted area Vp = 257 bbl. Losing 19 bph 02:34 - 02:45 0.18 DRILL P PROD1 Orient TF to around to 80R 02:45 - 03:34 0.82 DRILL P PROD1 Drilling, Orient TF. Drill at 80R. Q = 1.47/1.24 bpm, Drilling faluted area Vp = 257 bbl. Losing 19 bph Vp = 243 bbl 03:34 - 04:30 0.93 DRILL P PROD1 Orient TF to HS ROP at 50 to 70 fph, low Build rates Need to obtain a TVD of 8892 ft 04:30 - 04:53 0.38 DRILL P PROD1 Drilling, Orient TF. Drill at HS TF. Q = 1.44/1.11 bpm, Vp = 224 bbl./216 bbl 04:53 - 07:20 2.45 DRILL P PROD1 Wiper trip to window after drilling 150 ft. RIH to 11,330' 07:20 - 09:00 1.67 DRILL P PROD1 Work through shale interval from 11,330' to 11,435'. Setting down while reaming down. Reaming with HS TF as drilled. 12,000 Ib over pulls on pick up. Losing mud at 0.5 bpm. Ream through bottom of shale interval and back ream to 11,300'. 09:00 - 09:40 0.67 DRILL P PROD1 Pit volume 200 bbls. IA=220 psi, OA=O. Drill at 1.56/1.06 3,700/3,940 psi, TF=9L, 60-80 fph ROP with 4,500 Ibs WOB. 09:40 - 09:45 0.08 DRILL P PROD1 Orient to 120R. 09:45 - 11 :00 1.25 DRILL P PROD1 Drill at 1.6/0.93 bpm 3,650/3,900 psi, TF=87R, 50-80 fph ROP. 11 :00 - 11 :30 0.50 DRILL N DPRB PROD1 Differentially stuck. Orient two clicks to confirm BHA is free. Able to circulate at normal pressure. Work pipe a few times with 60,000 Ibs PU. Shut down pump and slack off weight. Let sit for 20 minutes. PU to 60,000 Ibs. Came free. 11 :30 - 12:30 1.00 DRILL P PROD1 Pull up hole and ream shale interval from 11,450' to 11,300' at 180 to 11 OL TF, pumping 1.58/1.02, 3,480psi. PU=28.5Klbs. 12:30 - 15:15 2.75 DRILL P PROD1 Drill ahead at 1.55/1.1 3,500/3,650 psi, TF=76R, ROP= 20-30 fph in shale. 15:15 - 16:05 0.83 DRILL P PROD1 Wiper trip to whistock 16:05 - 16:15 0.17 DRILL P PROD1 Monitor well. Static fluid test, no losses, well bore staying full 16:15 - 17:05 0.83 DRILL P PROD1 RIH 17:05 - 18:20 1.25 DRILL P PROD1 Drilling, having trouble getting WOB Work CT several times, 18:20 - 18:32 0.20 DRILL P PROD1 Wiper trip 200 ft. RIH and tag 11982 ft 18:32 - 19:02 0.50 DRILL P PROD1 Orient TF to 80 R, i 19:02 - 20:45 1.72 DRILL P PROD1 Drilling short trip to get WOB, When on btm, drilling at 100 fph. ! Q = 1.39/0.86 bpm. TF @ 126R Resultant TVDss 8889 ft. I Printed: 3/29/2004 8:47:21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/15/2004 3/29/2004 N1 Spud Date: 9/15/1995 End: 3/29/2004 3/24/2004 19:02 - 20:45 1.72 DRILL P PROD1 Drilling in the best sand sofar. 20:45 - 22:45 2.00 DRILL P PROD1 Wiper trip to top of window. While RIH tagged at 11448' Lower Qp and RIH 22:45 - 22:50 0.08 DRILL P PROD1 Drilling @ 143 R, Drilling in good sand at 90 fph, Q = 1.41/0.91 (64% returns) Lossing 30 to 40 bph. WOB 7k 22:50 - 23:03 0.22 DRILL P PROD1 Orient TF 143 R to 90R 23:03 - 00:00 0.95 DRILL P PROD1 Drilling @ 90-149R, Drilling in good sand at 80-90 fph, Q = 1.41/1.06 (63% returns) Lossing 30 to 40 bph. WOB 7k 3/25/2004 00:00 - 00:25 0.42 DRILL P PROD1 Drilled @ 130RTF and into another fault @ 12080 ft Qp = 1.49/1.04 bpm 00:25 - 00:40 0.25 DRILL P PROD1 Orient TF around to 70R 00:40 - 01 :06 0.43 DRILL P PROD1 Drilling 64R TF, Q = 1.39/1.03 Hauling in New Flo-pro to make up for losses Stacking and having trouble getting past 12,120 ft Confirmed with Geologist, Called TO at 12120 ft 0100 hrs 3-25-04 Last Short Survey are showing 30deg DLS 01 :06 - 02:21 1.25 DRILL P PROD1 Wiper trip to TT to Tie-in 02:21 - 02:40 0.32 DRILL P PROD1 PUH Tie in at RA Marker. Corrected + 7 ft. 10177' to 10187 ft 02:40 - 03:43 1.05 DRILL P PROD1 RIH to confirm TO (Tagged at 12118 ft) 03:43 - 07:15 3.53 DRILL P PROD1 POOH to run liner. 07:15 - 07:30 0.25 DRILL P PROD1 PJSM for LD BHA. 07:30 - 08:05 0.58 DRILL P PROD1 LD BHA. 08:05 - 09:30 1.42 CASE P PROD1 RU to pump dart. 09:30 - 10:15 0.75 CASE P PROD1 Pump dart. Dart hit at 39.4 bbls. 10:15 - 10:30 0.25 CASE P PROD1 Stand injector back. RU to run liner. 10:30 - 10:45 0.25 CASE P PROD1 PJSM for running liner. 10:45 - 16:45 6.00 CASE P PROD1 Run 2 3/8", 4.7#, L-80, ST-L liner. Drift every connection after makeup. 16:45 - 18:45 2.00 CASE P PROD1 RIH w/liner on CT. Check PU at 10,000', 35Klbs. Set down at 11,880'. PU and run through. 18:45 - 20:25 1.67 CASE P PROD1 Landed liner at 12118 ft Last 70 had to work down several times, tubro hanging up. Cir at 0.58/0.31 bpm Wait on trucks 20:25 - 00:00 3.58 CASE N WAIT PROD1 Lost all returns while circulating, Q = 0.40 I O.Obbl. Vp = 243 bbl , round tripping mud truck while waiting on Mud swap. Filling hole over the to~ every 30 minutes. Working liner perdiically. Doyon 14 is using 16 trk on their Cement Job and are called for midnight. 3/26/2004 00:00 - 06:00 6.00 CASE N WAIT PROD1 Waiting on trucks to conduct fluid swap. Qp = 0.5 I 0 bpm. Filling well of the top, moving liner to enure free PU wt = 38k. Cir would re-gain at times.At 0300 hrs partial circulation returned and has been improving. At 0600 hrs, cir with 20 to 50 % retums 06:00 - 13:55 7.92 CASE N WAIT PROD1 Continue waiting on trucks. Circulate at .55/.45 bpm, 1575 psi. Returns deminished to 0.2 bpm. 13:55 - 14:30 0.58 CASE P PROD1 One KCI truck on location and one loading at hot water plant. Position reel to drop 5/8" aluminum ball to release from liner. Pit volume 240 bbls. Lanch ball. Circulate ball down. Ball on seat at 33 bbls. Pressure up to 3,400 psi and shear LBRT. PU and confirm liner released, PU=27,OOO Ibs. 14:30 - 16:00 1.50 CASE N WAIT PROD1 Circulate at 0.55/0.18 bpm. Wait on KCI. 16:00 - 21:05 5.08 CASE P PROD1 Displace well bore to KCI at 1.58/0.3. Slow rate to 1.010.35 bpm to minimize fluid losses. KCI exited bit. Pump at 0.971.28 bpm. Cir and recovered clean 2%KCL with 68 bbl returned and 310 bbl Printed: 3/29/2004 8:47:21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 3/15/2004 Rig Release: 3/29/2004 Rig Number: N1 Spud Date: 9/15/1995 End: 3/29/2004 3/26/2004 21:05 - 21:19 0.23 CEMT P PROD1 PJSM on Liner Cement Job. 14 people on Location 21:19 - 21:40 0.35 CEMT P PROD1 Batch up 30 bbl cement/25 bbl pumpable and mix 20 bbl Biozan pill. Cement at density @ 2135 hrs 21 :40 - 21 :47 0.12 CEMT P PROD1 SO pump, PT cement line to 4000 psi. 21:47 - 22:08 0.35 CEMT P PROD1 Pump 25 bbl cement Q = 1.44 bbl in 0.56 bbl out, at 3300 psi 22:08 - 23:00 0.87 CEMT P PROD1 Displace Cement w/20 1.5ppb Biozan, Pumped 19.4 bbl 2%KCL, Sheared LWP at 4400 psi. Pumped a total of 49.6 bbl, dart landed at 2248 hrs. Released pressure, floats held While displacing, lossing 50% returns. At 44 bbl into displacement, lost 100% returns and only regained some cir with 1.5 bblleft before plug bumped Estimated 5 bbl (1532 ft) behine pipe. 23:00 - 00:00 1.00 CEMT P PROD1 Un-sting from deployment sleave, break cir, 100% returns. POOH keeping hole full due to CT void age (3.9bbI/1000ft) 3/27/2004 00:00 - 00:15 0.25 CEMT P PROD1 POOH 00:15 - 01:00 0.75 CEMT P PROD1 LD BOT CTLRT 01 :00 - 05:00 4.00 BOPSU P COMP Weekly BOP Test Jeff Jones, AOGCC, granted extension and wavered witnessing BOP Test 05:00 - 05:15 0.25 CLEAN P COMP PJSM on PU cleanout BHA 05:15 - 08:20 3.08 CLEAN P COMP PU BHA and TI H w/ 35 stands of 1" CSH from mast. PU 22 singles. Stab injector. 08:20 - 13:45 5.42 CLEAN P COMP RIH wI cleanout BHA. Tag landing collar at 12,069' uncorrected. POOH. Paint EOP flags at 9,150' and 6,380'. 13:45 - 16:10 2.42 CLEAN P COMP Stand back 1" CSH. LD MHA, motor and mill. 16:10 -17:10 1.00 CLEAN P COMP RU to test liner lap. 17:10-17:45 0.58 CLEAN P COMP Test liner lap. Pressure up to 2,000 psi. Time(min) PSI 0 2000 3 1956 6 1880 12 1860 14 1820 18 1791 22 1720 26 1700 30 1640 18% Pressure Loss 17:45 - 18:15 0.50 CLEAN P COMP Bleed off pressure. RD test equipment. 18:15 - 19:30 1.25 EVAL P COMP RU to run MCN / CCL /GR. PJSM on PU logging tools 19:30 - 21 :22 1.87 EVAL P COMP RI H with SBL MCNL ICCL I GR and 92 jts 1" CSH 21 :22 - 21 :45 0.38 EV AL P COMP MU Top BHA and stab injector head 21 :45 - 22:53 1.13 EVAL P COMP RIH to 9200 ft 22:53 - 00:00 1.12 EVAL P COMP Logging down at 30fph with MCNL 3/28/2004 00:00 - 00:35 0.58 EV AL P COMP RIH logging and tagged at 12074' 00:35 - 01 :26 0.85 EV AL P COMP PUH logging at 60 fpm and laying in 120kLSRV Flo_pro 01 :26 - 02:30 1.07 EVAL P COMP POOH wI MCNUCCUGR 02:30 - 04:00 1.50 EVAL P COMP Lay 1 jts down to come out on different break. Stand Back 1" CSH in derrick 04:00 - 04:30 0.50 EV AL P COMP LD SLB logging tool 04:30 - 05:10 0.67 EVAL P COMP Download MCNL data and load pipe shed with perf guns. Recovered Data from Memory Tools Printed: 3/29/2004 8:47:21 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: E-39 E-39 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: Rig Release: Rig Number: 3/15/2004 3/29/2004 N1 Spud Date: 9/15/1995 End: 3/29/2004 3/28/2004 05: 10 - 05:20 0.17 PERF P COMP PJSM on Perf Gun handling 05:20 - 06:00 0.67 PERF P COMP PU Perf 1.56" Guns 06:00 - 06:45 0.75 PERF P COMP PU Perf Guns. Receive MCNUCCUGR log data. Loggers corrected PBTD at 12073.1 ft (Note: zero correction from liner tally as run, ie. no affect for perforating depth control), Top of Liner at 9326 ft. 06:45 - 08:15 1.50 PERF P COMP PJSM for running CSH. RIH wI 40 stands of CSH. 08:15 - 08:30 0.25 PERF P COMP MU injector. 08:30 - 10:30 2.00 PERF P COMP RIH. Tag PBTD at 12,069'. Correct depth to 12,073.1 '. PU to 12,040.7' to place guns on depth. 10:30 - 11 :15 0.75 PERF P COMP Launch 1/2" aluminum ball. Circulate ball down. Ball on seat at 38.1 bbls pumped. 11 : 15 - 11 :20 0.08 PERF P COMP RIH to 12,047'. Pull up hole at 7 fpm. Pressure up on firing head and fire guns. Perforate w/1.56", 6SPF 1606PJ guns. Perforated intervals 11 ,630' - 11,805' 11,890' - 12,040'. 11 :20 - 13:15 1.92 PERF P COMP POOH circulating down coil. Hole taking proper fill. Stop at 10,500'. Monitor well, no flow. POOH to top of liner. No flow. Fill hole down kill line, holding 100 psi on the choke. POOH. 13:15 - 13:20 0.08 PERF P COMP Flow check, no flow. 13:20 - 13:30 0.17 PERF P COMP Unstab injector. 13:30 - 15:00 1.50 PERF P COMP Rack back CSH. 15:00 - 15:15 0.25 PERF P COMP PJSM for LD perf guns. 15:15 - 16:45 1.50 PERF P COMP LD perf guns. Off load guns 16:45 - 17:00 0.25 CASE P COMP PJSM for PU liner top packer. 17:00 - 17:15 0.25 CASE P COMP PU liner top packer assembly. 17:15 - 17:30 0.25 CASE P COMP MU injector. 17:30 - 17:55 0.42 CASE P COMP RIH. Tagged 2.75" SSSV profile nipple at 2187 ft, PU unable to pass. Contact BOT and WFT on avialablity of L TP < 2.75" 10 17:55 - 18:15 0.33 CASE P COMP POOH and LD BOT L TP and seal assembly 18:15 - 20:24 2.15 CASE P COMP PU nozzle and RIH to FP welbore and CT 20:24 - 22:10 1.77 CASE P COMP PUH laying in MEOH 50% from 2000 ft to 500 ft, 100% to surface 22:10 - 00:00 1.83 RIGD P POST Blowed CT back 6 bbl and cleaning pits NO BOP'sRig PT tree cap to 4000 psi Released at 00:00 hrs 3-29-2004 3/29/2004 00:00 - 0.00 RIGD POST RD rig and make ready to scope derrick down Printed: 3/29/2004 8:47:21 AM e e 17 -Apr -04 AOGCC Howard Okland 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE .£ - "1 9 r-\- Re: Distribution of Survey Data for Well ~ Dear Dear Sir/Madam: Enclosed are two survey hard copies and one disk with the *.PTT and *.PDF files. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 10,139.30' MD 10,185.00' MD 12,118.00' MD (if applicable) PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLlBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AK 99518 Date ¡;( ~ Ar;l6t vL Signed 'u oiL; . Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager r¡ à ~(- Û LJ( (j Attachment(s) Halliburton Sperry-Sun North Slope Alaska BPXA PBU WOA E Pad E-39A Job No. AKMW2976242, Surveyed: 25 March, 2004 Survey Report 16 April, 2004 Your Ref: API 500292258701 Surface Coordinates: 5975142.24 N, 664488.60 E (70020'18.1990" N, 148039' 54.8651" W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Surface Coordinates relative to Project H Reference: 975142.24 N, 164488.60 E (Grid) Surface Coordinates relative to Structure Reference: 1936.97 N, 1992.60 E (True) Kelly Bushing Elevation: 65. 60ft above Mean Sea Level Kelly Bushing Elevation: 65. 60ft above Project V Reference Kelly Bushing Elevation: 65. 60ft above Structure Reference SpE!·I"""'I"""'Y-SUI"1 QRtL.L..ING SeRVICeS A Halliburton Company DEFINITIVE e e Survey Ref: svy4255 Halliburton Sperry-Sun Survey Report for PBU_WOA E Pad - E-39A Your Ref: API 500292258701 Job No. AKMW2976242, Surveyed: 25 March, 2004 BPXA North Slope Alaska Measured True 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) 10139.30 81.940 63.430 8838.28 8903.88 2736.19 S 28.69 E 5972407.34 N 664577.31 E 827.42 Tie On Point 10161.00 84.110 62.390 8840.91 8906.51 2726.38 S 47.87 E 5972417.56 N 664596.26 E 11 .074 842.89 Window Point 10188.90 76.290 61.170 8845.66 8911.26 2713.40 S 72.07 E 5972431.08 N 664620.18 E 28.357 862.25 10219.68 69.350 59.790 8854.74 8920.34 2698.92 S 97.65 E 5972446.11 N 664645.43 E 22.950 882.47 10242.39 76.570 58.750 8861.39 8926.99 2687.83 S 116.30 E 5972457.61 N 664663.83 E 32.092 897.06 e 10273.44 82.270 55.430 8867.09 8932.69 2671.25 S 141.91 E 5972474.75 N 664689.07 E 21.151 916.70 10303.76 85.870 56.310 8870.22 8935.82 2654.33 S 166.86 E 5972492.21 N 664713.65 E 12.219 935.63 10334.94 88.940 61.930 8871.64 8937.24 2638.36 S 193.58 E 5972508.77 N 664740.01 E 20.520 956.51 10367.05 91.230 69.310 8871.59 8937.19 2625.11 S 222.81 E 5972522.65 N 664768.94 E 24.063 980.58 10397.97 89.470 72.300 8871.40 8937.00 2614.95 S 252.00 E 5972533.45 N 664797.91 E 11.221 1005.53 10428.47 89.300 75.290 8871.73 8937.33 2606.44 S 281.29 E 5972542.60 N 664827.00 E 9.819 1031.05 10459.48 91.670 81.270 8871.47 8937.07 2600.14 S 311.63 E 5972549.56 N 664857.20 E 20.741 1058.23 10489.66 92.640 82.320 8870.33 8935.93 2595.84 S 341.48 E 5972554.52 N 664886.94 E 4.735 1085.51 10520.43 92.460 90.930 8868.96 8934.56 2594.03 S 372.14 E 5972557.00 N 664917.55 E 27.960 1114.30 10551.74 90.790 93.400 8868.07 8933.67 2595.21 S 403.41 E 5972556.50 N 664948.84 E 9.520 1144.55 10582.55 91.850 98.670 8867.36 8932.96 2598.45 S 434.03 E 5972553.94 N 664979.53 E 17.443 1174.78 10612.13 94.660 100.250 8865.68 8931.28 2603.30 S 463.16 E 5972549.73 N 665008.75 E 10.894 1204.05 10644.44 95.180 96.030 8862.91 8928.51 2607.86 S 495.02 E 5972545.87 N 665040.71 E 13.112 1235.85 10675.92 95.620 90.580 8859.94 8925.54 2609.67 S 526.29 E 5972544.75 N 665072.01 E 17.292 1266.29 10708.26 95.620 88.470 8856.78 8922.38 2609.40 S 558.48 E 5972545.72 N 665104.18 E 6.493 1296.99 10742.07 92.720 83.380 8854.32 8919.92 2607.00 S 592.10 E 5972548.86 N 665137.74 E 17.291 1328.44 10775.77 91.050 78.810 8853.21 8918.81 2601.79 S 625.36 E 5972554.80 N 665170.89 E 14.431 1358.73 e 10807.50 93.600 80.910 8851.92 8917.52 2596.21 S 656.57 E 5972561.06 N 665201.96 E 10.407 1386.93 10838.66 93.690 85.130 8849.94 8915.54 2592.43 S 687.43 E 5972565.52 N 665232.73 E 13.519 1415.34 10869.55 92.200 88.300 8848.35 8913.95 2590.66 S 718.22 E 5972567.96 N 665263.48 E 11.327 1444.27 10901.99 95.270 92.690 8846.24 8911.84 2590.94 S 750.58 E 5972568.39 N 665295.83 E 16.489 1475.30 10934.79 94.310 96.380 8843.50 8909.10 2593.52 S 783.15 E 5972566.52 N 665328.46 E 11.586 1507.21 10967.75 93.510 99.200 8841.25 8906.85 2597.98 S 815.73 E 5972562.78 N 665361.12 E 8.874 1539.66 11012.43 89.910 93.570 8839.92 8905.52 2602.94 S 860.09 E 5972558.79 N 665405.58 E 14.950 1583.53 11047.17 89.820 91.290 8840.00 8905.60 2604.41 S 894.80 E 5972558.08 N 665440.31 E 6.568 1617.15 11080.40 86.570 90.580 8841.04 8906.64 2604.96 S 928.00 E 5972558.27 N 665473.52 E 10.011 1649.07 11113.64 85.780 89.700 8843.26 8908.86 2605.04 S 961.16E 5972558.91 N 665506.68 E 3.553 1680.81 11144.70 86.750 96.210 8845.29 8910.89 2606.64 S 992.10 E 5972557.99 N 665537.64 E 21.146 1710.86 11173.99 87.360 96.560 8846.79 8912.39 2609.89 S 1021.17 E 5972555.38 N 665566.78 E 2.400 1739.61 11203.63 89.380 102.180 8847.64 8913.24 2614.71 S 1050.39 E 5972551.20 N 665596.09 E 20.140 1768.96 16 April, 2004 - 15:04 Page 2 of 4 Dri/lQuest 3.03.06.002 Halliburton Sperry-Sun Survey Report for PBU_WOA E Pad - E-39A Your Ref: API 500292258701 Job No. AKMW2976242, Surveyed: 25 March, 2004 BPXA North Slope Alaska Measured True 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) 11237.09 85.690 100.950 8849.07 8914.67 2621.41 S 1083.13 E 5972545.22 N 665628.98 E 11.623 1802.23 11266.38 80.240 103.240 8852.66 8918.26 2627.50 S 1111.55 E 5972539.76 N 665657.52 E 20.159 1831.18 11300.27 76.730 105.880 8859.43 8925.03 2635.84 S 1143.68 E 5972532.12 N 665689.83 E 12.865 1864.35 11334.86 79.010 110.090 8866.70 8932.30 2646.28 S 1175.83E 5972522.39 N 665722.20 E 13.602 1898.15 11364.85 82.880 110.450 8871.42 8937.02 2656.54 S 1203.61 E 5972512.74 N 665750.20 E 12.959 1927.72 e 11394.59 87.360 110.800 8873.95 8939.55 2666.98 S 1231.34E 5972502.92 N 665778.14 E 15.109 1957.28 11426.85 93.160 111.330 8873.80 8939.40 2678.57 S 1261.43 E 5972491.99 N 665808.48 E 18.054 1989.45 11458.27 96.590 114.140 8871.13 8936.73 2690.66 S 1290.29 E 5972480.53 N 665837.61 E 14.091 2020.59 11491.56 97.650 120.470 8867.00 8932.60 2705.80 S 1319.63E 5972466.04 N 665867.27 E 19.134 2053.07 11523.62 93.870 122.220 8863.78 8929.38 2722.39 S 1346.87 E 5972450.05 N 665894.86 E 12.981 2083.97 11555.93 89.300 125.560 8862.89 8928.49 2740.40 S 1373.67 E 5972432.64 N 665922.05 E 17.515 2114.86 11590.79 84.200 125.390 8864.86 8930.46 2760.59 S 1402.00 E 5972413.07 N 665950.82 E 14.638 2147.86 11622.13 80.510 127.850 8869.03 8934.63 2779.11 S 1426.93 E 5972395.1 0 N 665976.15 E 14.111 2177.11 11656.50 78.220 129.780 8875.38 8940.98 2800.28 S 1453.24 E 5972374.51 N 666002.92 E 8.651 2208.47 11691.08 78.400 135.230 8882.39 8947.99 2823.15 S 1478.20 E 5972352.20 N 666028.37 E 15.442 2239.02 11722.43 81.210 140.680 8887.94 8953.54 2846.06 S 1498.85 E 5972329.75 N 666049.52 E 19.314 2265.46 11755.44 85.340 136.640 8891.81 8957.41 2870.66 S 1520.50 E 5972305.63 N 666071.70 E 17.441 2293.36 11786.53 89.210 137.690 8893.28 8958.88 2893.42 S 1541.61 E 5972283.33 N 666093.31 E 12.897 2320.20 11818.79 90.530 142.090 8893.36 8958.96 2918.09 S 1562.38 E 5972259.12 N 666114.62 E 14.239 2347.28 11849.72 92.810 145.080 8892.46 8958.06 2942.97 S 1580.73 E 5972234.66 N 666133.51 E 12.153 2372.10 11880.26 94.480 150.350 8890.51 8956.11 2968.72 S 1597.01 E 5972209.27 N 666150.35 E 18.068 2395.20 11916.23 95.360 152.630 8887.43 8953.03 3000.21 S 1614.11 E 5972178.16 N 666168.14 E 6.773 2420.76 e 11951.64 93.870 158.790 8884.58 8950.18 3032.37 S 1628.62 E 5972146.33 N 666183.35 E 17.843 2444.04 11983.92 91.760 163.360 8882.99 8948.59 3062.85 S 1639.07 E 5972116.08 N 666194.47 E 15.577 2462.95 12017.92 91.930 170.210 8881.89 8947.49 3095.92 S 1646.84 E 5972083.19 N 666202.96 E 20.143 2480.04 12053.90 89.380 168.980 8881.48 8947.08 3131.30S 1653.34 E 5972047.96 N 666210.23 E 7.868 2496.60 12086.42 90.090 177.240 8881.63 8947.23 3163.56 S 1657.23 E 5972015.80 N 666214.83 E 25.493 2509.75 12107.07 87.010 170.560 8882.16 8947.76 3184.07 S 1659.42 E 5971995.34 N 666217.47 E 35.609 2517.85 12118.00 87.010 170.560 8882.73 8948.33 3194.84 S 1661.21 E 5971984.61 N 666219.50 E 0.000 2522.71 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 Well Reference. Northings and Eastings are relative to Well Reference. 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 Well Reference and calculated along an Azimuth of 107.000° (True). 16 April, 2004 -15:04 Page 3 of 4 Dri/lQuest 3.03.06.002 Halliburton Sperry-Sun Survey Report for PBU_WOA E Pad - E-39A Your Ref: API 500292258701 Job No. AKMW2976242, Surveyed: 25 March, 2004 North Slope Alaska BPXA Based upon Minimum Curvature type calculations, at a Measured Depth of 12118.00ft., The Bottom Hole Displacement is 3600.92ft., in the Direction of 152.527° (True). Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (ft) (ft) (ft) Comment e 10139.30 10161.00 12118.00 8903.88 8906.51 8948.33 2736.19 S 2726.38 S 3194.84 S 28.69 E 47.87 E 1661.21 E Tie On Point Window Point Projected Survey Survey tool prof/ram for E-39A From Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 0.00 12118.00 8948.33 MWD Magnetic (E-39) e 16 April, 2004 - 15:04 Page 4 of4 DrillQuest 3.03.06.002 TREE = 4-1/16" 5MClW WELLHEA D = 9-518" 5M FrvK:: ACTUATOR = BA KER . ELBI = 66.05' 9-518" CSG, 47#, NT-80,ID = 8.661" I 3-1/2" HES SSSV LAND NIp, 10 = ÆRFORA TON SUMIlAARY REF LOG: SÆRRY SUN MWO ON 09/23/95 A NGLE AT TOP PERF: 69 @ 9940' Note: Refer to Production DB for historical perf data SIZE SPF INTffiV AL [)II. TE 2-1/4" 6 9940 - 9955 2-1/2" 6 10020 - 10040 2-1/2" 4 10090-10110 2-3/4" 4 10110- 10150 2-314" 4 10170 - 10330 2-3/4" 4 10400 10590 2-314" 4 10640 - 10820 4-1/2" LNR, 12.6#, L-80, aTC, 0.0152 bpf, D =3.953" 1-/10932' I G ON STA #1-2 COMM8\JTS track FRUDHOE SAY UNIT WRL: E-39 PERMIT No: 1I'.j951260 A PI No: 50-029-22587-01 SEe 6, T11 N, R14E, 1921,74' FNL & 501' BP Exploration (Alaska) . . AI1ASKA. OIL AlÐ) GAS CONSERVATION COMMISSION FRANK H. MURKOWSKI, GOVERNOR 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Mary Endacott CT Drilling Engineer BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Prudhoe E-39A BP Exploration (Alaska) Inc. Permit No: 204-040 Surface Location: 3358' NSL, 501' WEL, SEC. 06, TIIN, RI4E, UM Bottomhole Location: 169' NSL, 1241' EWL, SEe. 05, TIIN, RI4E, UM Dear Ms. Endacott: Enclosed is the approved application for permit to redrill the above development well. This permit to redrill does not exempt you ITom obtaining additional permits or approvals required by law ITom 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 permit 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 Administrative 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 ins ector 6 -3607 (pager). S' c r BY ORDER 9F THE COMMISSION DATED this.:L day of March, 2004 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. o Drill Ia Redrill 1a. Type of work 0 Re-Entry 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 3358' NSL, 501' WEL, SEC. 06, T11 N, R14E, UM Top of Productive Horizon: 35T NSL, 988' WEL, SEC. 06, T11 N, R14E, UM Total Depth: 169' NSL, 1241' EWL, SEC. 05, T11N, R14E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: X-664489 y-5975142 Zone-ASP4 16. Deviated Wells: Kickoff Depth 18. Casing Program Size Casino 2-3/8" \¡.j{:¡A- '5 J 1l2CC' i( ALA.A OIL AND ~~ST~g~S~L:;:~O~OMMISSIO~'¡. tVE PERMIT TO DRILL FEB 262004 20 AAC 25.005 / ~~~~~:~1~;'~cß,"~~~I~~~~=ê;~" 11. Well Name and Number: PBU E-39A / 12. Field 1 Pool(s): Prudhoe Bay Field 1 Prudhoe Bay Pool 1b. Current Well Class 0 Exploratory o Stratigraphic Test 0 Service 5. Bond: IS! Blanket 0 Single Well Bond No. 2S100302630-277 6. Proposed Depth: MD 12140 TVD 8896ss 7. Property Designation: ADL 028304 8. Land Use Permit: 13. Approximate Spud Date: March 18, 2004 14. Distance to Nearest Property: 9120' 9. Acres in Property: 2560 3" Weioht 4.6# Specifications Grade Couolina Lenath L-80 STL 2815' 10. KB Elevation 15. Distance to Nearest Well Within Pool (Height above GL): 66' feet E-20 is 471' away at 1192T MD 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035) 910 Downhole: 3250 psig Surface: 2194 psig ~. Setting Depth Quantity of Cement Top . Bottom lc.f. or sacks) MD TVD MD TVD 7includino staqe data) 9325' 8361' 12140' 8896' 86 sx Class 'G' ./ 10200 ft Maximum Hole Angle Hole 19. PRESENT WELL CONDITION SUMMARY (To be completed for Redrill AND Re-entry Operations) Total Depth MD (ft): Total Depth TVD (ft): I Plugs (measured): I Effective Depth MD (ft): I Effective Depth TVD (ft):1 10931 8945 9335 10842 I 8942 I Casing Length Size Cement Volume MD Structural Conductor Surf8c:e Intermediate Production liner Junk (measured): None TVD 7" 260 sx Arcticset (Approx.) 1020 sx CS 111,306 sx 'G', 225 sx CS II 96 sx Class 'G' 10T 3639' 10066' 10T 3624' 8892' 10T 3604' 10033' 20" 9-5/8" 936' 4-1/2" 140 sx Class 'G' 9995' - 10931' 887T - 8945' 20. Attachments IS! Filing Fee IS! BOP Sketch o Property Plat 0 Diverter Sketch I Perforation Depth TVD (ft): 8861' - 8940' IS! Drilling Program 0 Time vs Depth Plot 0 Shallow Hazard Analysis o Seabed Report IS! Drilling Fluid Program IS! 20 AAC 25.050 Requirements Perforation Depth MD (ft): 9940' - 10820' 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Mary Endacott, 564-4388 Printed Name Mary Endacott Title CT Drilling Engineer r::zJ ' ,/ Prepared By Name/NLlmber: Sionature ---l J" ¿VìJ.A ~tdtl.6e-fl--· Phone 564-4388 Date z.!Zt¡¿ / 04 Terrie Hubble, 564-4628 I iJ Commission Use Only J T ¡ Permit To Drill . , I API Number: I Permit Appro~ If7 {¡fll/see cover letter for Number:..20 <7~ c> 7-'aI50-029-22587-01-00 Date: 'I'JtX If-! otherrequirements Conditions of Approval: Samples Required [] Yes IX] No Mud Log Requir~cf' I ( !I Yes lX1 No Hydroge u fide Measures 1><:1 Yes No Directional Survh Required !'XJ Yes No Other: Te s 1- E G 500 p~/, Aooroved Bv:7 Form 10-401 ~ed \2Jl()03 ~ ~rt --- BY ORDER OF THE COMMISSION 3, rþ Jr/ 1ubm/ln DJplicate Date 0010 r\ f . . BP E-39A CTD Sidetrack Phase 1 Operations: Prep work · Integrity test annuli, wellhead seals & Xmas tree valves · Set a whipstock and downsqueeze cement. Phase 2 Operations: Mill window, Drill and Complete sidetrack: Planned for March 18th, 2004. Mud Program: · Phase 1: Seawater/1 % KCI / Y2 Ib biozan , · Phase 2: Mill with seawater / Y2lb biozan, drill with Solids Free Flo-Pro (8.5- 8.7 ppg)/ Disposal: · All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. · All Class I wastes will go to Pad 3 for disposal. Casing Program: · 2%" 9325' (-8360sstvd) to 12,1~sstvd) · The liner will be cemented With~ with a planned TOC of 9800' within the 7" liner. Parent Well Casings OH size Burst (psi) Collapse (psi) 9%" 47#, NT-80, - Surface CSG 6870 4760 7" 26#, L-80 -Intermediate Csg 7240 5410 4112" 12.6# L-80 Production Liner 8430 7500 Sidetrack CasinQs 23/8" 4.6#, L-80, STL - Prod LNR 3" 11200 11780 Well Control: · BOP diagram is attached. · Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 3500 psi. / · The annular preventer will be tested to 400 psi and 2500 psi. Directional · See attached directional plan. Max. planned hole angle is 90 deg. · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. · E-39A will be 471' away from well E-20 at 11,927' · E-39A is -9,120' from the change of ownership boundary, (Prudhoe Bay Unit) Logging · MWD Gamma Ray will be run in the open hole section. · Memory CNL will be run inside the liner. Hazards · No evidence of significant H2S in the area. · One fault will be cut by the wellpath. The risk of a lost circulation event is considered moderate. Reservoir Pressure · Res. press. is estimated to be 3250 psi at 8800'ss (7.1 ppg emw). · Max. surface pressure with gas (0.12 psi/ft) to surface is 2194psi. / TREE = 4-1/16" 5MCW W8..LHEAD = 9-5/8" 5M FtvC ACTUA TOR = BAKER KB. ELEV = 66.05' BF ELEV - 30.50' KOP = 3397' Max Ange - 92 @ 10427' Datum MD = 9956' Datum TVD = 8800' SS 9-5/8" CSG, 47#, NT-80, ID = 8.681" Minimum ID = 2.75" @ 2187' 3-1/2" SSV LANDING NIPPLE 3-112" lBG, 9.2#, L-80, .0087 bpf, ID - 2.992" 9347' TOP OF 4-112" LNR 7" CSG, 26#, L-BO, ID = 6.276" PERFORATION SUMMARY REF LOG: SPERRY SLN rvtND ON 09/23/95 ANGLEA TTOP ÆRF: 69 @ 9940' J\bte: Refer to A"oductbn œ for historical perf data SIZE SPF INTERVAL OpnlSqz DA TE 2-1/4" 6 9940 - 9955 0 02115103 2-112" 6 10020-10040 0 11/21/96 2-112" 4 10090-10110 0 09/12/96 2-3/4" 4 10110 - 10150 0 09112/96 2-3/4" 4 10170 - 10330 0 10/07195 2-3/4" 4 10400 - 10590 0 10/07195 2-3/4" 4 10640 - 10820 0 10/07/95 DATE 10/07/95 09/06101 02115/03 07/15/03 09/02103 10/04103 REV BY COMrvENTS ORlG HORIZ COM PLETION RNITP CORRECìlONS RlVEitlh MFERFS RlVEiKK GLV 00; SEf TTP DTRiKK GLV 00 DACITLP EXTENDED A<G ON STA #1-2 DATE E-39 / SAFETY NOTES: HORIZONTAL WELL . 218T -13-1/2" HES SSSV LAND NIP, ID= 2.75" I GAS LIFT MANDRELS ST rvo TVD DEV 1Y PE VL V LA TŒi PORf 2 4257 4131 28 CAM **DMY RK 0 1 7466 6743 36 CAM **DMY RK 0 DATE 09/02103 09/02103 ** STA # 1 & 2 - DMY VLV H6.S EXTENDED PACKING 9279' 3-1/2" HES X NIP, ID = 2.75' 9291' 7" X 3-112" BKR S3 PKR. ID = 3.875" 9316' X PLUG (07/15/03) 3-1/2" WLEG, ID- 2.75" -i ELMDTT LOGGED 03/31/96 4-1/2" LNR,12.6#,L-80, .0152bpf,ID= 3.953" REV BY PRUŒlOE BAY UNIT W8..L: E-39 ÆRMT J\b: 1951260 API J\b: 50-029-22587-00 SEC 6, T11N, R14E, 1921.74' Ft'J.. & 501' ÆL co fvTv1ENTS BP Exploration (Alaska) TREE = 4-1/16"5MCIW WELLHEAD = 9-5/8" 5M FMC ACTUATOR = BAKER KB. ELEV = 66.05' BF. ELEV = 30.50' KOP = 3397' Max Angle = 92 @ 10427' Datum MD '" 9956' Datum ND = 8800' SS . Proposed CTD Sidetrack 2187' -j 3-1/2" HES SSSV LAND NIP, ID = 2.75" I . 9-5/8" CSG, 47#, NT-80, ID = 8.681" I TOPOF 4-1/2" LNR I GAS LIFT MANDRELS ST MD NO DEV TYÆ VLV LATCH PORT 2 4257 4131 28 CAM **DMY RK 0 1 7466 6743 36 CAM **DMY RK 0 DATE 09/02/03 09/02/03 Minimum ID = 2.75" @ 2187' 3-1/2" SSV LANDING NIPPLE ** STA # 1 & 2 = DMY VLV HAS EXTENDED PACKING Top of 2-3/8" liner I 9325' 9279' -j 3-1/2" HES X NIP, 10 = 2.75" I 9291' -j 7" X 3-1/2" BKR S3 PKR, 10 = 3.875" I 9316' -j3-1/2" HES X NIP, 10 = 2.75" I 9335' -j 3-1/2" HES X NIP, 10 = 2.75" I 3-1/2" WLEG, ID = 2.75" ELMD IT LOGGED 03/31/96 3-1/2' TBG, 9.2#, L-80, .0087 bpf, 10 = 2.992" TOP of Cement 7" CSG, 26#, L-80, 10 = 6.276" I ÆRFORA TION SUMMARY REF LOG: SPERRY SUN MWD ON 09/23/95 ANGLEATTOPÆRF: 69 @ 9940' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DA TE 2-1/4" 6 9940 - 9955 isolated proposed 2-1/2" 6 10020 - 10040 isolated proposed 2-1/2" 4 10090-10110 isolated proposed 2-3/4" 4 10110 - 10150 isolated proposed 2-3/4" 4 10170 - 10330 isolated proposed 2-3/4" 4 10400 - 10590 isolated proposed 2-3/4" 4 10640 - 10820 isolated proposed / Mechanical Whipstock I PBTD -j 10842' I 4-1/2" LNR, 12.6#, L-80, .0152 bpf, 10 = 3.953" I 10932' . Baker Hughes Incorporated BHI Planning Report . Field: Prudhoe Bay North Slope UNITED STATES Map System: US State Plane Coordinate System 1927 GeoDatum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Map Zone: Coordinate System: Geomagnetic Model: Site: PB E Pad TR-11-14 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft 5973160.88 ft 662538.97 ft Latitude: 70 19 Longitude: 148 40 North Reference: Grid Convergence: Alaska, Zone 4 Well Centre bggm2003 59.134 N 53.054 W True 1.24 deg Well: E-39 Slot Name: 39 E-39 Well Position: +N/-S 1939.09 ft Northing: 5975142.56 ft Latitude: 70 20 18.202 N +E/-W 1992.40 ft Easting : 664488.74 ft Longitude: 148 39 54.861 W Position Uncertainty: 0.00 ft Wellpath: Plan #5 E-39A 500292258701 Current Datum: 62: 395/31/199611:23 Magnetic Data: 1/12/2004 Field Strength: 57585 nT Vertical Section: Depth From (TVD) ft 35.60 Height 65.60 ft Drilled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/-W ft 0.00 +N/-S ft 0.00 Plan: Plan #5 Date Composed: Version: Tied-to: Principal: Yes Targets E-39 10107.88 ft Mean Sea Level 25.43 deg 80.88 deg Direction deg 107.00 1/12/2004 4 From: Definitive Path E-39A Polygon 65.60 -2622.58 -36.28 5972520.00 664510.00 70 19 52.409 N 148 39 55.920 W -Polygon 1 65.60 -2622.58 -36.28 5972520.00 664510.00 70 19 52.409 N 148 39 55.920 W -Polygon 2 65.60 -2424.41 278.16 5972725.00 664820.00 70 19 54.358 N 148 39 46.739 W -Polygon 3 65.60 -2530.24 1226.13 5972640.00 665770.00 70 19 53.316 N 148 39 19.060 W -Polygon 4 65.60 -2721.57 1512.03 5972455.00 666060.00 70 19 51.434 N 148 39 10.714 W -Polygon 5 65.60 -3212.96 1796.34 5971970.00 666355.00 70 19 46.601 N 148 39 2.417 W -Polygon 6 65.60 -3268.96 1750.09 5971913.00 666310.00 70 19 46.050 N 148 39 3.767 W -Polygon 7 65.60 -3095.85 1473.80 5972080.00 666030.00 70 19 47.753 N 148 39 11.832 W -Polygon 8 65.60 -2817.27 1314.87 5972355.00 665865.00 70 19 50.493 N 148 39 16.471 W -Polygon 9 65.60 -2770.09 1215.87 5972400.00 665765.00 70 19 50.958 N 148 39 19.361 W -Polygon 10 65.60 -2645.58 328.33 5972505.00 664875.00 70 19 52.183 N 148 39 45.274 W -Polygon 11 65.60 -2672.83 202.69 5972475.00 664750.00 70 19 51.915 N 148 39 48.943 W -Polygon 12 65.60 -2759.09 30.74 5972385.00 664580.00 70 19 51.067 N 148 39 53.963 W E-39A Fault #1 65.60 -2310.51 785.82 5972850.00 665325.00 70 19 55.478 N 148 39 31.916 W -Polygon 1 65.60 -2310.51 785.82 5972850.00 665325.00 70 19 55.478 N 148 39 31.916 W -Polygon 2 65.60 -2615.29 999.20 5972550.00 665545.00 70 19 52.480 N 148 39 25.687 W -Polygon 3 65.60 -3006.47 1275.70 5972165.00 665830.00 70 19 48.633 N 148 39 17.615 W E-39A Fault #3 65.60 -2790.23 310.15 5972360.00 664860.00 70 19 50.760 N 148 39 45.805 W -Polygon 1 65.60 -2790.23 310.15 5972360.00 664860.00 70 19 50.760 N 148 39 45.805 W -Polygon 2 65.60 -2902.76 1107.93 5972265.00 665660.00 70 19 49.653 N 148 39 22.513 W E-39A Fault #4 65.60 -2113.51 925.18 5973050.00 665460.00 70 19 57.415 N 148 39 27.846 W -Polygon 1 65.60 -2113.51 925.18 5973050.00 665460.00 70 19 57.415 N 148 39 27.846 W -Polygon 2 65.60 -3004.73 2336.07 5972190.00 666890.00 70 19 48.647 N 148 38 46.657 W E-39A Fault #2 65.60 -2147.44 -35.86 5972995.00 664500.00 70 19 57.082 N 148 39 55.908 W . . Baker Hughes Incorporated BHI Planning Report -Polygon 1 65.60 -2147.44 -35.86 5972995.00 664500.00 70 19 57.082 N 148 39 55.908 W -Polygon 2 65.60 -2320.07 765.60 5972840.00 665305.00 70 19 55.384 N 148 39 32.506 W E-39A Fault #5 65.60 -3119.70 1193.19 5972050.00 665750.00 70 19 47.519 N 148 39 20.025 W -Polygon 1 65.60 -3119.70 1193.19 5972050.00 665750.00 70 19 47.519 N 148 39 20.025 W -Polygon 2 65.60 -3380.85 1697.62 5971800.00 666260.00 70 19 44.950 N 148 39 5.300 W E-39A Fault #6 65.60 -3356.23 1943.24 5971830.00 666505.00 70 19 45.191 N 148 38 58.129 W -Polygon 1 65.60 -3356.23 1943.24 5971830.00 666505.00 70 19 45.191 N 148 38 58.129 W -Polygon 2 65.60 -3451.91 2201.22 5971740.00 666765.00 70 19 44.250 N 148 38 50.598 W E-39A T5.2 8932.60 -2633.43 1042.66 5972532.82 665588.85 70 19 52.302 N 148 39 24.418 W E-39A T5.1 8940.60 -2652.42 184.13 5972495.00 664731.00 70 1952.116 N 148 39 49.485 W E-39A T5.3 8962.60 -2684.73 1206.52 5972485.13 665753.78 70 19 51.797 N 148 39 19.634 W E-39A T5.4 8962.60 -3204.03 1739.13 5971977.67 666297.62 70 19 46.689 N 148 39 4.086 W Annotation 10107.88 8899.32 TIP 10200.00 8909.82 KOP 10262.00 8924.20 3 10349.64 8939.71 4 10700.00 8935.80 5 10900.00 8934.04 6 11150.00 8932.06 7 11190.00 8931.78 8 11286.57 8946.98 9 11379.94 8962.00 10 11790.00 8962.00 11 12139.00 8962.00 TO Plan Section Information 10107.88 81.40 62.03 8899.32 -275Q.43 1.07 0.00 0.00 0.00 0.00 10139.30 81.94 63.43 8903.88 -2736.19 28.70 4.73 1.72 4.46 68.81 10171.65 85.18 61.89 8907.50 -2721.43 57.25 11.08 10.02 -4.76 334.63 10180.00 86.09 61.54 8908.14 -2717.48 64.59 11.67 10.90 -4.19 339.00 10200.00 84.29 61.54 8909.82 -2707.99 82.11 9.00 -9.00 0.00 180.00 10262.00 68.79 61.54 8924.20 -2679.34 134.95 25.00 -25.00 0.00 180.00 10349.64 90.70 61.54 8939.71 -2638.49 210.31 25.00 25.00 0.00 0.00 10700.00 90.52 103.59 8935.80 -2594.16 549.96 12.00 -0.05 12.00 90.00 10900.00 90.47 79.58 8934.04 -2599.65 748.42 12.00 -0.02 -12.00 270.00 11150.00 90.41 109.59 8932.06 -2619.40 994.77 12.00 -0.03 12.00 90.00 11190.00 90.41 104.79 8931.78 -2631.22 1032.97 12.00 0.00 -12.00 270.00 11286.57 71.40 108.26 8946.98 -2658.13 1123.98 20.00 -19.69 3.60 170.00 11379.94 90.00 106.60 8962.00 -2685.58 1211.51 20.00 19.92 -1.78 354.81 11790.00 90.00 155.81 8962.00 -2947.47 1510.64 12.00 0.00 12.00 90.00 12140.00 90.00 113.81 8962.00 -3188.64 1753.44 12.00 0.00 -12.00 270.00 · e Baker Hughes Incorporated BHI Planning Report 10107.88 81.40 62.03 8833.72 -2750.43 1.07 5972393.00 664550.15 0.00 805.17 0.00 TIP 10139.30 81.94 63.43 8838.28 -2736.19 28.70 5972407.84 664577.46 4.73 827.44 68.81 MWD 10150.00 83.01 62.92 8839.68 -2731.40 38.17 5972412.84 664586.82 11.08 835.09 334.63 MWD 10171.65 85.18 61.89 8841.90 -2721.43 57.25 5972423.23 664605.67 11.08 850.42 334.69 MWD 10175.00 85.55 61.75 8842.17 -2719.85 60.20 5972424.87 664608.58 11.67 852.77 339.00 MWD 10180.00 86.09 61.54 8842.54 -2717.48 64.59 5972427.33 664612.92 11.67 856.28 339.02 MWD 10200.00 84.29 61.54 8844.22 -2707.99 82.11 5972437.21 664630.22 9.00 870.26 180.00 KOP 10220.00 79.29 61.54 8847.07 -2698.56 99.50 5972447.02 664647.41 25.00 884.14 180.00 MWD 10240.00 74.29 61.54 8851.64 -2689.28 116.62 5972456.67 664664.31 25.00 897.79 180.00 MWD 10262.00 68.79 61.54 8858.60 -2679.34 134.95 5972467.01 664682.43 25.00 912.42 180.00 3 10280.00 73.29 61.54 8864.45 -2671.23 149.92 5972475.44 664697.21 25.00 924.36 0.00 MWD 10289.53 75.67 61.54 8867.00 -2666.85 157.99 5972480.00 664705.18 25.00 930.80 0.00 E-39A 10300.00 78.29 61.54 8869.36 -2661.99 166.96 5972485.05 664714.04 25.00 937.95 360.00 MWD 10320.00 83.29 61.54 8872.56 -2652.59 184.31 5972494.83 664731.18 25.00 951.80 0.00 MWD 10340.00 88.29 61.54 8874.03 -2643.09 201.84 5972504.72 664748.49 25.00 965.78 0.00 MWD 10349.64 90.70 61.54 8874.11 -2638.49 210.31 5972509.50 664756.87 25.00 972.54 0.00 4 10375.00 90.70 64.58 8873.80 -2627.01 232.92 5972521.47 664779.21 12.00 990.80 90.00 MWD 10400.00 90.70 67.58 8873.50 -2616.87 255.76 5972532.11 664801.83 12.00 1009.69 90.04 MWD 10425.00 90.69 70.58 8873.19 -2607.95 279.11 5972541.54 664824.98 12.00 1029.41 90.07 MWD 10450.00 90.68 73.58 8872.89 -2600.26 302.90 5972549.75 664848.58 12.00 1049.90 90.11 MWD 10475.00 90.68 76.58 8872.60 -2593.83 327.05 5972556.71 664872.59 12.00 1071.12 90.15 MWD 10500.00 90.67 79.58 8872.30 -2588.67 351.51 5972562.40 664896.92 12.00 1093.00 90.18 MWD 10525.00 90.65 82.58 8872.02 -2584.79 376.20 5972566.82 664921.52 12.00 1115.48 90.22 MWD 10550.00 90.64 85.58 8871.73 -2582.22 401.06 5972569.94 664946.32 12.00 1138.50 90.25 MWD 10575.00 90.62 88.58 8871.46 -2580.94 426.03 5972571.76 664971.25 12.00 1162.01 90.29 MWD 10600.00 90.61 91.59 8871.19 -2580.98 451.02 5972572.27 664996.24 12.00 1185.92 90.32 MWD 10625.00 90.59 94.59 8870.93 -2582.33 475.98 5972571.47 665021.22 12.00 1210.18 90.35 MWD 10650.00 90.57 97.59 8870.68 -2584.98 500.84 5972569.37 665046.13 12.00 1234.73 90.38 MWD 10675.00 90.54 100.59 8870.44 -2588.92 525.52 5972565.96 665070.89 12.00 1259.48 90.41 MWD 10700.00 90.52 103.59 8870.20 -2594.16 549.96 5972561.27 665095.44 12.00 1284.39 90.44 5 10725.00 90.52 100.59 8869.98 -2599.39 574.40 5972556.57 665119.99 12.00 1309.29 270.00 MWD 10750.00 90.52 97.59 8869.75 -2603.34 599.08 5972553.17 665144.75 12.00 1334.05 269.97 MWD 10775.00 90.51 94.58 8869.53 -2605.99 623.94 5972551.06 665169.65 12.00 1358.59 269.95 MWD 10800.00 90.51 91.58 8869.30 -2607.33 648.90 5972550.27 665194.63 12.00 1382.86 269.92 MWD 10825.00 90.50 88.58 8869.08 -2607.37 673.90 5972550.78 665219.62 12.00 1406.77 269.89 MWD 10850.00 90.49 85.58 8868.87 -2606.10 698.86 5972552.60 665244.55 12.00 1430.27 269.87 MWD 10875.00 90.49 82.58 8868.65 -2603.52 723.72 5972555.72 665269.35 12.00 1453.30 269.84 MWD 10900.00 90.47 79.58 8868.44 -2599.65 748.42 5972560.13 665293.95 12.00 1475.78 269.81 6 10925.00 90.47 82.58 8868.24 -2595.77 773.11 5972564.55 665318.55 12.00 1498.26 90.00 MWD 10950.00 90.47 85.58 8868.03 -2593.20 797.98 5972567.67 665343.35 12.00 1521.28 90.02 MWD 10975.00 90.47 88.58 8867.82 -2591.93 822.94 5972569.48 665368.28 12.00 1544.79 90.05 MWD 11000.00 90.46 91.58 8867.62 -2591.96 847.94 5972570.00 665393.27 12.00 1568.70 90.07 MWD 11025.00 90.46 94.58 8867.42 -2593.31 872.90 5972569.20 665418.25 12.00 1592.96 90.10 MWD 11050.00 90.45 97.59 8867.22 -2595.96 897.75 5972567.10 665443.16 12.00 1617.51 90.12 MWD 11075.00 90.44 100.59 8867.02 -2599.91 922.43 5972563.69 665467.92 12.00 1642.27 90.15 MWD 11100.00 90.43 103.59 8866.83 -2605.14 946.88 5972559.00 665492.47 12.00 1667.17 90.17 MWD 11125.00 90.42 106.59 8866.65 -2611.64 971.01 5972553.02 665516.74 12.00 1692.15 90.19 MWD 11150.00 90.41 109.59 8866.46 -2619.40 994.77 5972545.79 665540.66 12.00 1717.15 90.22 7 11175.00 90.41 106.59 8866.28 -2627.16 1018.53 5972538.55 665564.59 12.00 1742.14 270.00 MWD 11190.00 90.41 104.79 8866.18 -2631.22 1032.97 5972534.81 665579.11 12.00 1757.13 269.98 8 11200.00 88.44 105.13 8866.28 -2633.80 1042.63 5972532.44 665588.83 20.00 1767.13 170.00 MWD 11225.00 83.52 106.01 8868.03 -2640.49 1066.65 5972526.28 665612.98 20.00 1792.05 170.00 MWD 11250.00 78.59 106.90 8871.92 -2647.48 1090.33 5972519.81 665636.81 20.00 1816.73 169.94 MWD . . Baker Hughes Incorporated BHI Planning Report 11263.95 75.85 107.41 8875.00 -2651.49 1103.32 5972516.09 665649.88 20.00 1830.33 169.80 E-39A 11275.00 73.68 107.82 8877.91 -2654.72 1113.49 5972513.09 665660.12 20.00 1841.00 169.68 MWD 11286.57 71.40 108.26 8881.38 -2658.13 1123.98 5972509.90 665670.68 20.00 1852.03 169.58 9 11300.00 74.07 108.01 8885.36 -2662.12 1136.17 5972506.18 665682.95 20.00 1864.85 354.81 MWD 11325.00 79.05 107.55 8891.17 -2669.55 1159.32 5972499.27 665706.26 20.00 1889.16 354.89 MWD 11350.00 84.04 107.12 8894.84 -2676.91 1182.91 5972492.42 665730.01 20.00 1913.88 354.99 MWD 11375.00 89.02 106.68 8896.36 -2684.16 1206.78 5972485.70 665754.03 20.00 1938.83 355.06 MWD 11379.94 90.00 106.60 8896.40 -2685.58 1211.51 5972484.39 665758.79 20.00 1943.76 355.08 10 11400.00 90.00 109.01 8896.40 -2691.71 1230.61 5972478.67 665778.02 12.00 1963.82 90.00 MWD 11425.00 90.00 112.01 8896.40 -2700.47 1254.03 5972470.43 665801.62 12.00 1988.77 90.00 MWD 11450.00 90.00 115.01 8896.40 -2710.44 1276.95 5972460.97 665824.75 12.00 2013.61 90.00 MWD 11475.00 90.00 118.01 8896.40 -2721.60 1299.32 5972450.31 665847.36 12.00 2038.26 90.00 MWD 11500.00 90.00 121.01 8896.40 -2733.91 1321.07 5972438.47 665869.38 12.00 2062.67 90.00 MWD 11525.00 90.00 124.01 8896.40 -2747.34 1342.15 5972425.51 665890.74 12.00 2086.75 90.00 MWD 11550.00 90.00 127.01 8896.40 -2761.86 1362.50 5972411.44 665911.41 12.00 2110.46 90.00 MWD 11575.00 90.00 130.01 8896.40 -2777.42 1382.06 5972396.31 665931.30 12.00 2133.71 90.00 MWD 11600.00 90.00 133.01 8896.40 -2793.99 1400.78 5972380.16 665950.38 12.00 2156.46 90.00 MWD 11625.00 90.00 136.01 8896.40 -2811.51 1418.61 5972363.03 665968.58 12.00 2178.63 90.00 MWD 11650.00 90.00 139.01 8896.40 -2829.95 1435.50 5972344.98 665985.87 12.00 2200.17 90.00 MWD 11675.00 90.00 142.01 8896.40 -2849.24 1451.39 5972326.04 666002.18 12.00 2221.01 90.00 MWD 11700.00 90.00 145.01 8896.40 -2869.33 1466.26 5972306.28 666017.49 12.00 2241.10 90.00 MWD 11725.00 90.00 148.01 8896.40 -2890.18 1480.05 5972285.74 666031.73 12.00 2260.39 90.00 MWD 11750.00 90.00 151.01 8896.40 -2911.72 1492.74 5972264.48 666044.89 12.00 2278.82 90.00 MWD 11775.00 90.00 154.01 8896.40 -2933.89 1504.28 5972242.57 666056.91 12.00 2296.33 90.00 MWD 11790.00 90.00 155.81 8896.40 -2947.47 1510.64 5972229.13 666063.56 12.00 2306.39 90.00 11 11800.00 90.00 154.61 8896.40 -2956.55 1514.83 5972220.15 666067.96 12.00 2313.05 270.00 MWD 11825.00 90.00 151.61 8896.40 -2978.85 1526.14 5972198.11 666079.75 12.00 2330.38 270.00 MWD 11850.00 90.00 148.61 8896.40 -3000.52 1538.60 5972176.72 666092.68 12.00 2348.63 270.00 MWD 11875.00 90.00 145.61 8896.40 -3021.51 1552.17 5972156.03 666106.71 12.00 2367.75 270.00 MWD 11900.00 90.00 142.61 8896.40 -3041.76 1566.83 5972136.11 666121.81 12.00 2387.69 270.00 MWD 11925.00 90.00 139.61 8896.40 -3061.22 1582.52 5972117.00 666137.92 12.00 2408.39 270.00 MWD 11950.00 90.00 136.61 8896.40 -3079.82 1599.21 5972098.77 666155.02 12.00 2429.79 270.00 MWD 11975.00 90.00 133.61 8896.40 -3097.53 1616.86 5972081.45 666173.04 12.00 2451.84 270.00 MWD 12000.00 90.00 130.61 8896.40 -3114.29 1635.40 5972065.10 666191.95 12.00 2474.47 270.00 MWD 12025.00 90.00 127.61 8896.40 -3130.06 1654.80 5972049.77 666211.69 12.00 2497.63 270.00 MWD 12050.00 90.00 124.61 8896.40 -3144.79 1674.99 5972035.48 666232.20 12.00 2521.25 270.00 MWD 12075.00 90.00 121.61 8896.40 -3158.44 1695.93 5972022.29 666253.43 12.00 2545.27 270.00 MWD 12100.00 90.00 118.61 8896.40 -3170.98 1717.56 5972010.23 666275.33 12.00 2569.61 270.00 MWD 12125.00 90.00 115.61 8896.40 -3182.37 1739.81 5971999.33 666297.82 12.00 2594.22 270.00 MWD 12139.00 90.00 113.93 8896.40 -3188.24 1752.52 5971993.75 666310.66 12.00 2608.09 270.00 TO 12140.00 90.00 113.81 8896.40 -3188.64 1753.44 5971993.36 666311.58 12.00 2609.09 270.00 MWD BP Amoco weUPATH DETAILS Plall illS E-39:A W02922Sß.701 ParentWe11p.ath: E·39 Tie on MD: 10107.66 Rig: N.o.nflc 1 of,D.tI,un: 62: 395131t19-iH> 11:23 V.Seetwn Origin ~ID!t; Starting ....,. .Hi·S F~ T\IÐ 900 800 700 600 500 1400 300 200 00 000 900 800 700 600 500 400 300 200 00 00 -200 -300 -500 -400 -800 ....8 C ~8 0::: CI !2.8 J: 'S,8 IJ> mQ8 1J>1i mU8 J::I'- :::;1::: CI) 11I8 :> 1J>8 :¡ .. ... 8900 750 800 850 900 950 100010501100115012001250130013501400145015001550 1600 1650 1700 1750 1800 1850 1900 195020002050210021502200225023002350240024502500 2550 2800 2850-.J Vertical Section at 107.00· . PM Nordic 1 slimhole All Measurements are from top of Riser 2/25/2004 ~ (]) en .- cr: top of bag BAG 7 1/16" 5000psi bttm of bag middle of slips Blind/Shears ........................., middle of pipes TOTs ......................····7 1/16" 5000psi middle of flow cross Mud Cross Mud Cross 71/16" 5000psi middle of blind/shears ........................., middle of pipe/slips TOTs ......................····7 1/16" 5000psi P055225 DATE 1/6/2004 f CHECK NO, 055225 DATE INVOICE I CREDIT MEMO DESCRIPTION GROSS VENDOR DISCOUNT NET 1/6/2004 PR0105041 PERMIT TO DRILL C39fT H . TOTAL .... THE AlTACHED CHECK IS IN PAYMENT FOR ITEMS DESCRIBED ABOVE. BP EXPLORATION, (ALASKA) INC. PRUDHOE BAY UNIT PO BOX 196612 ANCHORAGE, AK 995J9-6612 NATIONAL CITY BANK Ashland, Ohio 56,389 412 No.P 055225 CONSOLIDATED COMMERCIAL ACCQUNT PAY: BP [f.~ ..I"~ (iii:, . . ..-:':. " . .:J..l ...~Utl AMOUNT ***1"1"**$100.00******* TO THE ORDER OF: STATE OF ALASKA AOGCC 333 WEST 7TH AVENUE ANCHORAGE, AK 99501-3539 R120 DAYS -::...... ..;....;....:. ...~.1:'~...;;.._., - :_"~:..:,,,. ,'. - "'., '-~~; ... n. ", -<~ '"'~''' ... ..~.}\........, ...... "'1 /:':.::?:.,::':..... ".\":',\\;". '·~·····...::90~~~~l~~:K\ bij};. .¡~tI~{i~¡~~;~\,:'£¿J . II- 0 5 5 2 2 511- I: 0.... ~ 20 :I B g 5 I: 0 ~ 2 7 8 g b II- . . TRANSMITAL LETTER CHECK LIST CIRCLE APPROPRIATE LETTER/P ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELLN~.d'« ¿= 39/1 PTD# 2aC¿l-oCYd p X Development Service Exploration Stratigraphic CHECK WHAT ADD-ONS "CLUE" APPLIES (OPTIONS) MULTI Tbe permit is for a new wenboresegment of LATERAL existing well . Permit No, API No. . . (If API num ber Production. sbould continue to be reported as last two (2) digits a function' of tbe original API number. stated are between 60-69) above. PILOT HOLE In accordance witb 20 AAC 25.005(1), a11 (PH) records, data and logs acquired for tbe pilot bole must be clearly differentiated In botb name (name on permit plus PH) and API Dumber (50 - 70/80) from records, data and logs acquired for wen (name on permit). SPACING Tbe permit is approved subject ·to fuD EXCEPTION compliance witb 20 AAC 25.055~ Approval to perforate and produce is contingent upon issuance of a conservation order approving a spacing exception. (Companv Name) assumes tbe liability of any protest to tbe spacing exception tbat may occur. DRY DITCH An dry ditcb sample sets submitted to tbe SAMPLE Commission must be in no greater ·tban 30' sample intervals from below tbe permafrost or from wbere samples are first caugbt and 10' sample h:itervaJs tbrougb target zones. . . Well bore seg D Annular Disposal D 640150 Well Name: PRUDHOE BAY UNIT E-39A .____Program DEV INC Initial ClasslType DEV /1~ GeoArea 890 Unit JJ650 On/Off Shore On - - Administration Permit fee attache.d ~ Xes - - - - - - - - - - - 2 .Lease ~numberappr~riate ~ ~ ~ Yes ~ - - - - - - - 3 .U.n[que welt n~ame ~and Ol!mb.er .. . . . . ~ . ~ . . Yes - - - - - - - - - - - - - - - - - - - - 4 Well Jocated ina define.d -pool ~ ~~~~~~~~Xes - - - - - - - - 5 WellJocated proper .d [stan ce. from driJling unitbound~ary~ ~ ~ ~ ~ ~ ~ ~ ~ Yes - - - - - - - - - - - - 6 WeHJocated prpper ~d[stance. from otber wells. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~Yes 7 ~S.ufficient ~acrea~e.aYailable ¡n~dJilJiog unjt ~ . ~ Xes - - - - - - - - - - - - - 8 Jf.deviated, js~ weJlbore platincJuded - - - - - .~~~~~Xes - - - - - - - - - - - - - - - - - - - - 9 O-perator only: affected party . - - - - - - - - ~ ~ ~ ~ ~ ~ ~ ~ Yes - - - - - - - - - 10 .O-perator bas.appropr[ate. Qond in Jorce ~ ~ . . . . ~ . . . - - - -- . . . ~ ~ . . . .N.o. - - - - - - - - - - - - - - - - - - - - 11 Permit c~an be [sSl!ed witbout co~nserva~tion order. ~ ~ Xes - - - - - - - - - - - - - - - - Appr Date 12 Permit cao be [sSl!ed witbout ad.ministrati\(e.approvaJ ~ ~ N.o~ - - - - - - - -- RPC 3/1/2004 13 Can permit be approved before 15-day wait Yes 14 WellJocated within area and.strata ~authQr[zed by Injectioo Ord~er # (putlO# in cpmm~eots) (For. NA - - - - - - - - - - - - 15 .AJI wells~ wit!1in Jl4.llJile.area.of reyiew jdeoUfied (Fpr servjce.w.e[l only:). . . . . . . . . . . ~ ~ .NA - - - - - - - - - - - - - - - - - - - - 16 PJe-produ~ced injector; .dvratio~n~of pre--pro.dvctiooless than :3 montbs~ (For.seryice well only) NA - - - - - - - - - - 17 .ACMP Fïndjng.of Con~si.$tency.has been jssued~ for~ tbis proieçt NA - - - - - - - - - - - - - - - - - Engineering 18 ~C.onductor string~PJov[ded ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . ~ ~ . . . . ~ NA - - - - - - -- 19 .S.urfaœ.casing~pJotects alLknown USDWs ~ ~ ~ ~ - - - - - - - ~NA - - - - - - - - - - - - - - - - - - 20 ~CMTvoladequ~ate.to circulateon~cond~uctor~& surfcsg ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ NA - - - - - - - - - - - - - - - - - 21 ~CMT vol adequ~ate.to tie-in Jongstring to surf csg~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . ~NA - - - - - - -- - - - - 22 CMT will coYer~aJl know.nproductiye borilon.s . . . ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Yes - - - - - - - - - - - - - - 23 ~C~asing de~signs adeQua.te for C,~ r, B ~&~ RerllJafrpst Yes - - - - - - - - - - - -- 24 A.dequateJan~kage~oJ re.serye pit ~ ~ ~ ~ ~ ~ . ~ ~ ~ ~ . . . ~ ~ ~ ~ .Yes CTDU. ~ ~ ~ . ~ . . ~ ~ . ~ ~ ~ ~ ~ 25 Ka~re-drill~ basa l0.-403 for abandonment been apPJoved ~ Yes * - - - - - - - - - - - - - - - - - - 26 A.dequatewe[lQore separatjo.n~proposed. . . . . . . . . . . . . ~ ~ . . . . Yes - - - - - - - - - - - - - -. - - - -- 27 Jtdjverter Jeq~uiJed. does jt meet reguJatiolJs. . ~ ~ ~ . ~ ~ ~ NA Sidetrack. ~ . ~ ~ ~ ~ Appr Date 28 .DJilIiog f]ujd~ Rrogram schematic~& equip Jistadequate ~ . Yes Max MW8, 7. RP9.~ ~ ~ ~ WGA 3/1/2004 29 .BOPEs,dpthey meet reg uJatio IJ ~ ~ ~ ~ ~ ~ . . ~ - - - - - - - - - - - - Yes - - - - - - - - - - - - - - - - - - - - 30 .BOPE-Pfess ratiog appropriate; Jest to -<put psig in ~commentsL ~ . ~ Yes Test to 3500. RS[. ~MSf) 2194 psi. 31 .C~hoke.manjfold compJies w/APtRf)-53 (May 84)~ ~ ~ ~ Yes - - - - - - - - - - 32 Work will occur withoutoperç¡tjon ~sbl!tdown~ . . ~ ~ ~ ~ Yes 33 Js presence of H2S gas~ RrOQable ~ - - - - - -. No. - - - - - - - - - - 34 Meçhan[caLcpodjUon J){wells within 80R yerified (For~s~ervice welJ only) NA Development wel Geology 35 Permit can be [sSl!ed wfo hydrogen~ s~ulfide meas!]res No 36 ~D.ata~PJeseoted on~ Rote.ntial oveJPres~svr.e ~zOlJes ~ ~ NA Appr Date 37 Beismic~analysjs~ of sbaJlow gas~zones~ ~ NA RPC 3/1/2004 38 ~SeaQe.dconditiolJ Sl!rvey -<if off-shJ)re) ~ ~NA 39 ~ Conta~ct namelphoneforw.eekly progress )rts [I NA - Geologic Date: Engineering Date Commissioner J}?I1- Commissioner Dfs e e Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. e e ~()f-o¥cJ /2 Ç:,3Ç, Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Fri Aug 20 15:55:44 2004 Reel Header Service name.............LISTPE Da t e. . . . . . . . . . . . . . . . . . . . . 04/08/20 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name................UNKNOWN Continuation Number......Ol Previous Reel Name.......UNKNOWN Comments.................STS LIS Writing Library. Scientific Technical Services Tape Header Service name.............LISTPE Date.....................04/08/20 Origin.................. .STS Tape Name................UNKNOWN Continuation Number......Ol Previous Tape Name.......UNKNOWN Comments.................STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA E-39A 500292258701 BP Exploration (Alaska) Inc. Sperry-Sun Drilling Services 20-AUG-04 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 MW0002976242 S. LATZ EGBEJIMBA/KO MWD RUN 3 MW0002976242 S. LATZ EGBEJIMBA/KO MWD RUN 4 MW0002976242 S. LATZ EGBEJIMBA/KO JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 5 MW0002976242 B. JAHN KOLSTAD/HILD # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 6 UN 14E 3358 501 65.60 # WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 3.000 4.500 10163.0 # REMARKS: RECE\VED SEP 0 ~5 2004 Äl8$Ka Oil & Gas Cons. comm\sSØI Ancnorage e e 1. ALL DEPTHS ARE MEASURED DEPTH (MD) UNLESS OTHERWISE NOTED. THESE DEPTHS ARE BIT DEPTHS. 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS) . 3. THIS WELL WAS DRILLED FROM A WHIPSTOCK, THE TOP OF WHICH WAS AT 10161' MD AND THE BOTTOM WAS AT 10169' MD. 4. MWD RUN 1 WAS TO SET THE WHIPSTOCK AND DO THE INITIAL TIE-IN. NO DATA ARE PRESENTED. 5. MWD RUNS 2 - 5 COMPRISED DIRECTIONAL WITH NATURAL GAMMA RAY (PCG) UTILIZING SCINTILLATION DETECTORS. 6. LOG AND DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A CASED-HOLE GAMMA RAY PROVIDED TO SSDS BY K. COONEY (SIS/BP) ON 8/19/04. LOG HEADER DATA RETAIN ORIGINAL DRILLER'S DEPTH REFERENCES. 7. MWD RUNS 2 - 5 REPRESENT WELL E-39A WITH API#: 50-029-22587-01. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12118'MD/8883'TVDSS. SROP SGRD $ SMOOTHED RATE OF PENETRATION WHILE DRILLING. SMOOTHED NATURAL GAMMA RAY. File Header Service name.............STSLIB.001 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......04/08/20 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 GR ROP $ 1 and clipped curves; all bit runs merged. .5000 START DEPTH 9900.0 10175.5 STOP DEPTH 12091. 0 12112.5 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH 9900.0 9905.5 9918.0 9921. 5 9926.0 10154.5 10156.5 10162.0 10164.0 10167.5 10191. 5 10195.0 10202.0 10207.5 10209.5 10216.0 GR 9900.5 9906.0 9917.5 9920.0 9924.0 10158.0 10160.5 10165.5 10167.0 10169.0 10194.5 10198.5 10205.5 10210.5 10213.5 10220.0 e e 10221. 0 10224.0 10231. 5 10236.0 10252.5 10286.5 10298.0 10307.5 10316.5 10318.0 10319.5 10321.5 10324.5 10327.5 10335.0 10339.0 10347.0 10360.5 10369.5 10379.5 10394.5 10405.5 10421.0 10443.0 10446.0 10464.5 10475.5 10492.0 10495.5 10498.0 10612.0 10628.0 10649.5 10655.0 10659.5 10670.5 10677.5 10683.0 10688.5 10708.0 10718.0 10730.5 10764.0 10774.0 10791.0 10823.5 10827.0 10830.0 10844.5 10856.5 10870.5 10894.0 10909.0 10915.5 10919.5 10926.0 10934.5 10937.5 10953.5 10957.5 10961.5 10972.0 10977.5 10980.5 10986.5 10994.5 11013.0 11017.5 11028.0 11044.0 11047.5 11054.0 11059.0 11080.5 11086.5 10225.5 10229.0 10235.0 10239.0 10257.5 10294.5 10305.0 10313.5 10322.5 10324.0 10326.0 10327.0 10330.0 10333.5 10341.0 10346.0 10355.0 10368.5 10377.5 10386.5 10403.0 10414.5 10429.0 10452.0 10455.0 10472.5 10481. 5 10498.5 10503.0 10507.5 10621. 5 10636.0 10654.5 10663.0 10668.0 10678.0 10684.5 10690.0 10696.5 10714.5 10726.5 10738.0 10771.5 10781.0 10796.0 10829.5 10834.0 10837.5 10853.0 10865.0 10879.0 10896.5 10912.0 10919.0 10923.0 10928.0 10937.5 10940.5 10956.5 10960.0 10964.0 10976.0 10980.5 10984.5 10992.0 10999.5 11017.0 11023.0 11033.5 11048.5 11 052.5 11059.5 11065.5 11087.5 11092.0 e e 11109.5 11159.5 11184.5 11188.5 11195.0 11210.0 11222.5 11233.0 11244.0 11247.5 11251.0 11256.5 11268.0 11270.5 11274.5 11290.5 11300.5 11307.5 11309.0 11312.5 11322.0 11324.5 11329.5 11332.5 11340.5 11344.0 11345.0 11348.0 11356.5 11361. 5 11369.5 11372.5 11377.0 11379.5 11398.0 11406.5 11410.0 11427.0 11435.5 11440.0 11448.5 11491. 0 11495.0 11500.0 11521. 5 11532.5 11543.0 11562.5 11595.5 11598.5 11603.0 11613.5 11637.5 11652.5 11656.0 11666.0 11670.5 11675.5 11694.0 11697.0 11708.5 11710.0 11725.5 11729.0 11737.0 11743.0 11753.0 11756.0 11759.5 11768.0 11789.5 11795.5 11802.5 11823.0 11826.5 11117.5 11165.5 11189.0 11192.0 11200.0 11215.5 11229.0 11239.5 11249.0 11252.0 11257.0 11262.5 11272.0 11274.5 11277.5 11297.5 11306.0 11312.0 11314.5 11318.0 11327.0 11331. 0 11336.0 11339.5 11347.0 11350.5 11353.0 11357.0 11364.0 11368.0 11376.5 11380.5 11384.5 11387.0 11406.5 11413.5 11416.5 11430.0 11438.5 11444.0 11452.0 11494.0 11499.0 11503.5 11527.0 11537.5 11548.5 11568.0 11605.0 11608.5 11613.0 11623.0 11647.5 11662.5 11666.0 11676.5 11680.0 11686.5 11704.0 11706.0 11717.0 11719.0 11733.0 11737.0 11745.5 11 7 51. 0 11760.5 11764.0 11767.0 11777.0 11797.0 11805.5 11813.0 11833.5 11837.5 e e 11833.0 11837.5 11847.0 11851.0 11855.5 11856.5 11864.0 11868.0 11872.5 11886.0 11892.0 11896.5 11900.5 11958.5 12016.0 12032.0 12054.5 12112.5 $ 11844.0 11848.0 11857.0 11860.0 11864.5 11866.0 11874.5 11878.5 11883.0 11897.5 11901.5 11906.5 11912.5 11968.5 12022.0 12036.5 12059.5 12117.5 # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD $ BIT RUN NO 2 3 4 5 MERGE TOP 9900.5 10263.0 10293.0 11600.0 MERGE BASE 10263.0 10293.0 11600.0 12117.5 # REMARKS: MERGED MAIN PASS. $ # 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 Uni ts. . . . . . . . . . . . . . . . . . . . . . . Datum Specification Block sub-type. ..0 Name DEPT ROP GR Service Order Units FT FT/H API Size Nsam 4 1 4 1 4 1 Code Offset o 4 8 Channel 1 2 3 MWD MWD Rep 68 68 68 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9900 12112.5 11006.3 4426 9900 12112.5 ROP MWD FT/H 0.18 1493.91 65.8846 3875 10175.5 12112.5 GR MWD API 13.41 761 .17 79.0536 3948 9900 12091 First Reading For Entire File..........9900 Last Reading For Entire File...........12112.5 File Trailer Service name.............STSLIB.001 Service Sub Level Name... Version Number...........l.0.0 Date of Generation.......04/08/20 Maximum Physical Record..65535 File Type............... .LO Next File Name...........STSLIB.002 Physical EOF File Header e Service name.............STSLIB.002 Service Sub Level Name... Version Number...........l.O.O Date of Generation.......04/08/20 Maxj.mum Physical Record.. 65535 File 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 GR ROP $ 2 e header data for each bit run in separate files. 2 .5000 START DEPTH 9900.5 10177.5 STOP DEPTH 10239.0 10263.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TO DRILLER (FT): 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 PCG $ BOTTOM) TOOL TYPE Natural gamma ray # 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.................. 0 Data Specification Block Type.....O Logging Direction.............. ...Down Optical log depth units...... .....Feet Data Reference Point..............Undefined 20-MAR-04 Insite Memory 10263.0 10161. 0 10263.0 69.4 83.9 TOOL NUMBER TLG013 3.000 10163.0 Water 8.60 .0 9.0 22000 .0 Based .000 .000 .000 .000 .0 141.7 .0 .0 e e 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 MWD020 GR MWD020 Units FT FT/H API Size Nsam 4 1 4 1 4 1 Code Offset o 4 8 Channel 1 2 3 Rep 68 68 68 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9900.5 10263 10081. 8 726 9900.5 10263 ROP MWD020 FT/H 1.18 85.42 36.3381 172 10177.5 10263 GR MWD020 API 13.41 761. 17 70.9123 232 9900.5 10239 First Reading For Entire File..........9900.5 Last Reading For Entire File...........10263 File Trailer Service name.............STSLIB.002 Service Sub Level Name... Version Number...........l.O.O Date of Generation.......04/08/20 Maximum Physical Record..65535 File Type................LO Next File Name...........STSLIB.003 Physical EOF File Header Service name.............STSLIB.003 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......04/08/20 Maximum Physical Record. .65535 File Type................ LO Previous File Name.......STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 3 header data for each bit run in separate files. 3 .5000 START DEPTH 10239.5 10263.5 STOP DEPTH 10269.0 10293.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TO DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 21-MAR-04 Insite Memory 10293.0 10263.0 10293.0 82.3 82.3 # TOOL STRING (TOP TO BOTTOM) e VENDOR TOOL CODE PCG $ TOOL TYPE Natural gamma ray # 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 Name Service Order DEPT ROP MWD030 GR MWD030 Units FT FT/H API Size Nsam 4 1 4 1 4 1 Rep 68 68 68 Code e TOOL NUMBER TLG013 3.000 10163.0 Water 8.70 .0 9.0 32000 6.0 Based .000 .000 .000 .000 .0 141.7 .0 .0 Offset o 4 8 Channel 1 2 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10239.5 10293 10266.3 108 10239.5 10293 ROP MWD030 FT/H 0.88 967.93 66.0857 60 10263.5 10293 GR MWD030 API 38.7 114.76 83.2217 60 10239.5 10269 First Reading For Entire File..........10239.5 Last Reading For Entire File...........10293 File Trailer Service name.............STSLIB.003 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......04/08/20 Maximum Physical Record..65535 Fi 1 e Type................ LO Next File Name...........STSLIB.004 Physical EOF e File Header Service name.............STSLIB.004 Service Sub Level Name... Version Number...........l.O.O Date of Generation.......04/0B/20 Maximum Physical Record..65535 File Type................ LO Previous File Name.......STSLIB.003 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 4 e header data for each bit run in separate files. 4 .5000 START DEPTH 10269.0 10293.5 STOP DEPTH 11576.0 11600.0 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): 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 PCG $ BOTTOM) TOOL TYPE Natural gamma ray # 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.................. 0 Data Specification Block Type.....O Logging Direction.................Down Optical log depth units...........Feet 23-MAR-04 Insite Memory 11600.0 10293.0 11600.0 76.7 97.7 TOOL NUMBER TLG013 3.000 10163.0 Water 8.70 .0 9.0 32000 6.4 Based .000 .000 .000 .000 .0 154.3 .0 .0 e e Data Reference Point..............Undefined Frame Spacing.....................60 .1IN Max frames per record.............Undefined Absent value..................... .-999 Depth Units....................... Datum Specification Block sub-type...O Service Order Units FT FT/H API Size 4 4 4 Code Offset o 4 8 Channel 1 2 3 Name DEPT ROP GR MWD040 MWD040 Nsam 1 1 1 Rep 68 68 68 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10269 11600 10934.5 663 10269 11600 ROP MWD040 FT/H 0.2 1493.91 66.0817 2614 10293.5 11600 GR MWD040 API 19.04 259.09 85.9372 2615 10269 11576 First Reading For Entire File..........10269 Last Reading For Entire File...........11600 File Trailer Service name.............STSLIB.004 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......04/08/20 Maximum Physical Record..65535 File TY'Pe............... .LO Next File Name.......... .STSLIB.005 Physical EOF File Header Service name.............STSLIB.005 Service Sub Level Name... Version Number....... ....1.0.0 Date of Generation.......04/08/20 Maximum Physical Record..65535 File Type................ LO Previous File Name.......STSLIB.004 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 5 header data for each bit run in separate files. 5 .5000 START DEPTH 11576.5 11600.5 STOP DEPTH 12096.0 1211 7.5 # LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 25-MAR-04 Insite Memory 12118.0 11600.0 12118.0 78.2 95.4 · . e TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCG Natural gamma ray $ # 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.................. 0 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 MWD050 GR MWD050 Units FT FT/H API Size 4 4 4 Nsam 1 1 1 Rep 68 68 68 Code e TOOL NUMBER TLG015 3.000 10163.0 Water 8.70 .0 9.5 33000 7.2 Based .000 .000 .000 .000 .0 154.3 .0 .0 Offset o 4 8 Channel 1 2 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11576.5 1211 7.5 11847 1083 11576.5 1211 7.5 ROP MWD050 FT/H 0.18 417.68 70.1084 1035 11600.5 1211 7.5 GR MWD050 API 24.33 198.51 62.4816 1040 11576.5 12096 First Reading For Entire File..........11576.5 Last Reading For Entire File...........12117.5 File Trailer Service name.............STSLIB.005 Service Sub Level Name... Version Number...........l.O.O Date of Generation.......04/08/20 Maximum Physical Record..65535 File Type............... .LO Next File Name... ........STSLIB.006 Physical EOF · . e - Tape Trailer Service name.............LISTPE Date.....................04/08/20 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name................UNKNOWN Continuation Number......Ol Next Tape Name...........UNKNOWN Comments.................STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name.............LISTPE Date.................... .04/08/20 Origin...................STS Reel Name................UNKNOWN Continuation Number......Ol Next Reel Name...........UNKNOWN Comments.................STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File