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Home My WebLink About204-1287. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU 07-32B Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 204-128 50-029-22525-02-00 11483 Conductor Surface Intermediate Production Liner 9000 81 3251 9397 2121 9996 20" 10-3/4" 7-5/8" 2-7/8" x 3-1/2" x 3-1/16" 9005 36 - 117 35 - 3286 33 - 9430 9362 - 11483 36 - 117 35 - 3281 33 - 8558 8503 - 9000 11447 470 2480 5120 10530 9996 1490 5210 8180 10160 9798 - 11444 4-1/2" 12.6# 13Cr80 / L-80 31 - 8638 8883 - 9000 Structural 4-1/2" HES TNT Perm , 8550 , 7851 No SSSV 8550 7851 Bo York Operations Manager Jerry Lau Jerry.Lau@hilcorp.com (907) 564-5280 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028309 31 - 7922 351 994 33348 6019 27 32 0 0 1014 251 N/A 13b. Pools active after work:PRUDHOE OIL 8550 7851 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Gavin Gluyas at 12:12 pm, Mar 10, 2025 Digitally signed by Bo York (1248) DN: cn=Bo York (1248) Date: 2025.03.10 11:50:36 - 08'00' Bo York (1248) RBDMS JSB 031325 JJL 4/9/25 DSR-3/11/25 ACTIVITYDATE SUMMARY 2/4/2025 ***WELL FLOWING ON ARRIVAL*** DRIFT WITH 11' x 2" DUMMY GUN(2.29" max od) TO DEVIATION @ 10,017' SLM ***WELL LEFT S/I ON DEPARTURE , DSO NOTIFIED OF STATUS*** 2/9/2025 ***WELLFLOWINGONARRIVAL***(PLUGSET/ADPERF) CONTACTDSO,FLOWLINECLOSED MIRUYELLOWJACKETE-LINE. PTPCE300PSILOW./3000PSIHIGH,FUNCTIONTESTWIRELINEVALVES CORRELATETOSCHLUMBERGER COMPENSATED NEUTRONLOGDATED03- AUG-2004 SET NS PREMIUM EXTENDED RANGE CIBP AT 9996' CCL TO MID ELEMENT ON NS PLUG = 16.5 FT, CCL STOP DEPTH = 9979.5' TAGAFTERSET CONTACT DSO BLEED WELL DOWN 500 PSI TO ENABLE UNDERBALANCED SHOOTING PERFORATE 9798'-9806' WITH 2" 6SPF 60PHASE HSC W/ GEODYNAMICS RAZOR CHARGES CCL TO TOP SHOT = 10.3', CCL STOP DEPTH = 9787.7'. CONFIRM SHOTS FIRED RDMO YELLOW JACKET E-LINE ***WELLS/IONDEPARTURE*** JOB COMPLETED Daily Report of Well Operations PBU 07-32B Nolan Vlahovich Hilcorp Alaska, LLC Geotech 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 564-4558 E-mail: nolan.vlahovich@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 12/05/2024 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20241217 Well API #PTD #Log Date Log Company Log Type AOGCC Eset# BCU 12A 50133205300100 214070 8/17/2024 YELLOWJACKET GPT-PERF BCU 19RD 50133205790100 219188 9/26/2024 YELLOWJACKET PERF-GPT BCU 24 50133206390000 214112 8/19/2024 YELLOWJACKET PERF BCU 25 50133206440000 214132 9/27/2024 YELLOWJACKET PLUG-PERF BLOSSOM 1 50133206480000 215015 9/30/2024 YELLOWJACKET GPT-PLUG-PERF HV B-17 50231200490000 215189 9/23/2024 YELLOWJACKET GPT KU 24-7 50133203520100 205099 10/3/2024 YELLOWJACKET PERF KU 13-06A 50133207160000 223112 12/5/2024 AK E-LINE Plug Setting KU 22-6X 50133205800000 208135 12/8/2024 AK E-LINE Perf KU 23-07A 50133207300000 224126 12/7/2024 AK E-LINE CBL MPU L-17 50029225390000 194169 10/5/2024 YELLOWJACKET PERF MPU R-103 50029237990000 224114 10/14/2024 YELLOWJACKET CBL MPU C-23 50029226430000 196016 11/29/2024 AK E-LINE Plug/cement MPU D-01 50029206640000 181144 11/26/2024 AK E-LINE Perf PBU 13-24B 50029207390200 224087 9/26/2024 YELLOWJACKET CBL PBU 06-07A 50029202990100 224043 9/29/2024 BAKER MRPM PBU 06-18B 50029207670200 223071 10/1/2024 BAKER MRPM PBU 07-32B 50029225250200 204128 10/28/2024 BAKER SPN PBU 14-32B 50029209990200 224073 10/12/2024 BAKER MRPM PBU H-13A 50029205590100 209044 10/23/2024 BAKER SPN PBU L2-20 50029213760000 185134 10/7/2024 BAKER SPN PBU L3-22A 50029216630100 219051 10/9/2024 BAKER PEARL 10 50133207110000 223028 9/25/2024 YELLOWJACKET GPT-PERF PEARL 11 50133207120000 223032 8/29/2024 YELLOWJACKET GPT-PLUG-PERF SRU 241-33 50133206630000 217047 8/23/2024 YELLOWJACKET PERF Please include current contact information if different from above. T39863 T39864 T39865 T39868 T39869 T39870 T39871 T39872 T39873 T39875 T39874 T39867 T39866 T39876 T39877 T39880 T39878 T39879 T39881 T39882 T39883 T39884 T39885 T39886 T39887 PBU 07-32B 50029225250200 204128 10/28/2024 BAKER SPN Gavin Gluyas Digitally signed by Gavin Gluyas Date: 2024.12.18 08:35:44 -09'00' STATE OF ALASKA RECEIVED C C I�/ E ALASKA OIL AND GAS CONSERVATION COMMISSION Gv G REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed MAR 10 2020 Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown ❑ Suspend ❑ Perforate 0 Other Stimulate ❑ Alter Casing ❑ ChangeFyppMIM EI for Redrill 11 Perforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other. ❑ 2. Operator Name: BP Exploration (Alaska), Inc 4. Well Class Before Work Development 0 Exploratory ❑ 5. Permit to Drill Number: 204-128 3. Address: P.O. Box 196612 Anchorage, AK 99519-6612 Stretigrephic ❑ Service 11 6. API Number. 50-029-22525-02-00 7 Property Designation (Lease Number): ADL 028309 8. Well Name and Number: PBU 07328 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY, PRUDHOE OIL 11. Present Well Condition Summary: Total Depth: measured 11483 feet Plugs measured None feet true vertical 9000 feet Junk measured 11447 feet Effective Depth: measured 11448 feet Packer measured 8550 feet true vertical 9000 feet Packer true vertical 7851 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 81 20" 36-117 36-117 1490 470 Surface 3251 10-3/4" 35-3286 35-3281 5210 2480 Intermediate 9397 7-5/8" 33-9430 33-8558 8180 5120 Production Liner 2127 3-1/2" x 3-3/16" x 2-7/8" 9356-11483 8499-9000 13450 13890 Perforation Depth: Measured depth: 10015 - 11444 feet True vertical depth: 9011 -9000 feet Tubing (size, grade, measured and true vertical depth) 4-1/2" 12.6#, 13Cr80 / L-80 31 -9430 31 -8558 Packers and SSSV (type, measured and 4-1/2" HES TNT Perm Packer 8550 7851 true vertical depth) No SSSV Installed 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -B61 Casing Pressure Tubing Pressure Prior to well operation: 387 34299 14 0 960 Subsequent to operation: 372 31405 42 0 1017 14. Attachments (required per 20 nnc 25.070.25.071, a 25.283) 15. Well Class after work: Daily Report of Well Operations 0 Exploratory ❑ Development 0 Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16. Well Status after work: Oil 0 Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data ❑ 1 GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: WA Authorized Name: Thompson, Ryan Contact Name: Thompson, Ryan Authorized Title: Petroleum Engineer Contact Email: RYAN.THOMPSON@bp.com Date: Authorized Signature:�iv - b- - 101090 Contact Phone: +1 907 564 4535 Mo&eIj1'J0WZ-[) Fenn 10-404 Revised 04/2017 pBDMS 'MAR 132020 Submit Original Only Daily Report of Well Operations PBU 07-32B ACTIVITYDATE SUMMARY ***WELL FLOWING ON ARRIVAL*** (Perforating) DRIFT TO DEVIATION AT 10,034' SLM W/ 2.30" CENT, S-BLR (No sample or issues). DRIFT TO DEVIATION AT 10,020' SLM W/ 2.00" (2.29" swell rings) x 24' DUMMY GUN. 1/3/2020 ***WELL S/I ON DEPARTURE, NOTIFIED DSO OF WELL STATUS*** CTU#8 1.75" CT. Job Scope: Perforating. MIRU CTU. Well Flowing on Arrival. LRS Freeze Protect Flowline. MU & RIH w/ HES 2.20" Logging Carrier & 2.30" JSN. Bullhead 113 bbls l% KCL w/ Safelube. Tag PBTD at 11431'. Log from compression up to 8450'. Flagged pipe at 10239.85'. Pooh. Received good data (+14' Correction). Corrected PBTD = 11447.56'. Correlated to Sib MCNL 03 -Aug -2004. MU & RIH w/ Sib 2.0" x 31' PJO Pert Gun. Perforate 10292'- 10323'. POOH. 2/23/2020 ***Job Continued on 2/24/20 WSR*** CTU#8 1.75" CT. Job Scope: Perforating. Finish POOH w/ gun #1. Confirm shots fired, ball recovered. MU & RIH w/ Sib 2.0" x 31' PJO Pert Gun #2. Tag PBTD & correct depth. Puh & Perforate Interval 10015'- 10046'. Pooh. All shots fired, ball recovered. Rig Dawn CTU. Turn over DSO to POP w/ gasiift. 2/24/2020 ***Job Complete*** Tiil£= 4-1116" OW 10-3/4" CSG, 45.5#, NT -80, D = 9.950" h 3286' Minimum ID = 2.387" @ 10109' 3-3116" X 2-718" XO 4-1/2' TBG, 12.6#, 13CT4-80 VAMTOP, H 8638- .0152 bpf, D= 3.958" Note: Referto Production DB for historical peffdata TBG STUB TAGGED BY RIG (05/17/10) 8666' 7/8" LNR 6.5#, L80 EIJBrd, K)=2.441- =2.441" 9362' - 9382' 3-12" LNR, 8.81#, L-80 STL, 9415' 1 .0087 bpf, ID = 2.99" O 7-5/8" CSG, 29.7#, NT -95 FIB, D = 6.75" KBMGPE 4-12' MECHANICAL WHIPSTOCK 9430- w/2 PP TAGS (07/27/04) 022320 PERFORATION SUMMARY REF LOG: MCNUCCL/GR ON 08/03/04 ANGLE AT TOP PERF: 73" @110015' Note: Referto Production DB for historical peffdata SIZE SPF INTERVAL OpnfSqz SHOT I SOZ 2" 6 10015-10046 O 022420 KBMGPE 2" 6 10292-10323 O 022320 2 2" 6 10350-10720 O 08/03/04 SO 2" 6 10900-10970 O 08/03/04 7529 2" 6 11080-11160 O 08/03/04 BK 2" 6 11300-11444 0 08/03/04 2003' —j4 -1r2- HES X NIPPLE, D = GAS LIFT MANFIM S ST I MD I TVD I DEV TY VLV LATCH PORT DATE 3 3516 3511 4 KBMGPE DOME BK 16 05/26/10 2 5715 5513 35 KBMG SO SK 20 05/26/10 1 7529 7009 34 KBMG DA4Y BK 0 05/26/10 851 —1 4-12" HES X NPPL E� D = .� 8653' 9356' — 9382' —9384' 9385' /-c/a'" A 4-1/Z" Ht5 IN I F KK, D= 3.Bbti 4-12" FES X NPPLE, D = 3.813" 7-5/8"X 4-1/2" UNIQUE OV f3iSH0T 3-12" BKR KB LTP, ID = 2.56' LOCATOR SEAL ASSY & MULE SHOE, D = 2.39" OF CMT LNR ' BKR DEPLO 9404 3-12' HOWOD XN NP, D = 235- 941W .75"941W 3-1/2" X 33/16' XO, D = 2.786" WLOUT WTDOW(07-32B) 9430'-9439' i LNR. 62#, L-00 REV BY I COMMENTS 1010' ,.G076 bpf, D = 2.80' 1994 ORIffAIALCOMPLETION 0625/10 C/PJC PULL JUNK CATCHER (06/19/10) 11 LWR CONE & BULLLNOSE 12-7/8' WRP (06119/10) HB/PJC DRLG DRAFT CORRECTIONS ED DH (022320) C 07/13/10 GTW/SV FLSH 07/10/10 2-7/8" LNR 6.16#, L-80 STI., D-141 RWO .0058 bpf, D= 2.441" JMD WBS EDITS PERTALLES 05130/10 SEW/PJ GLV C/O 05/26/10 1 i/05/15PMIJMD DATE REV BY I COMMENTS 11 DATE IREVBYI COMMENTS 1994 ORIffAIALCOMPLETION 0625/10 C/PJC PULL JUNK CATCHER (06/19/10) 082999 SIDETRACK (07-32A) 06130/10 HB/PJC DRLG DRAFT CORRECTIONS 009494 SGSITLH CTD SIDETRACK 07-328 07/13/10 GTW/SV FLSH 07/10/10 0521,10 D-141 RWO 1126114 JMD WBS EDITS PERTALLES 05130/10 SEW/PJ GLV C/O 05/26/10 1 i/05/15PMIJMD ADDED FISH (06/19/10) 06/18/10 TAR/SV PULL VVRP (FISH)SET JNK CAT 022620 TA/JMD ADPERFS & PUSHED FISH DH 16,'X2 -718m D = 2.38T 1 11448' 1 PRUDHOE BAY UNIT WELL: 07-328 PERMIT No: 1041280 API No: 50-029-22525-02 1, T11N, R14E, 923' FNL & 22T BP Exploration (Alaska) STATE OF ALASKA ALAS~IL AND GAS CONSERVATION COMMI N REPORT OF SUNDRY WELL OPERA IONS 1. Operations Performed: ^ Abandon ®Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Alter Casing ®Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other ^ Change Approved Program ^ Operation Shutdown ^ Perforate ^ Time Extension 2. Operator Name: 4. Well Class Before Work: .Permit To Drill Number: BP Exploration (Alaska) Inc. ®Development ^ Exploratory 204-128 3. Address: ^ Service ^ Stratigraphic .API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-22525-02-00 7. Property Designation: ~ 8. Well Name and Number. ADL 028309 PB U 07-326 9. Field /Pool(s): ~ Prudhoe Bay Field / Prudhoe Bay Oil Pool 10. Present well condition summary Total depth: measured 11483' feet true vertical 9000' feet Plugs (measured) None Effective depth: measured 11448' feet Junk (measured) 10079' true vertical 9000' feet Casing Length Size MD TVD Burst Collapse Structural Conductor 81' 20" 112' 112' 1490 470 Surface 3252' 10-3/4" 3286' 3281' 5210 2480 Intermediate 9622' 7-5/8" 9430' 8558' 6890 4790 Production Liner 2127' 3-1/2" x 3-3/16" x 2-7/8" 9356' - 11483' 8498' - 9000' , ) ~~~ ~~~ ~ `~~~ Perforation Depth: Measured Depth: 10350' - 11444' ^~~~~ ' ^ `'' ` True Vertical Depth: 9009' - 9000' Tubing (size, grade, measured and true vertical depth): 4-1/2", 12.6# 13Cr80 / L-80 9430' 8558' Packers and SSSV (type, measured and true vertical depth): 7-5/8" x 4-1/2" HES 'TNT packer 8544' 7846' 11. Stimulation or cement squeeze summary: Intervals treated (measured): ,.IUN 2 ~ 2010 Treatment description including volumes used and final pressure: Alaska Qil ~ ~a~ Csss>w:. tutrrrHSSion ~incher;tt,~ 12. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 617 25,533 10 1,000 1,145 Subsequent to operation: 1,113 5,026 123 825 1,375 13. Attachments: ^ Copies of Logs and Surveys run • Well Class after work: ^ Exploratory ®Development ^ Service ® Dail Re ort of Well O erations y p p ® Well Schematic Diagram Well Status after work: ®pil ^ Gas ^ WDSPL ^ GSTOR ^ WAG ^ GINJ ^ WINJ ^ SPLUG 16. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or WA if C.O. Exempt: Contact Hank Baca, 564-5444 N/A Printed Name Terrie Hubble Title Technical Assistant O Prepared By Name/Number: ~ Signature Phone 564-4628 Date ~ ~ Terrie Hubble, 564-4628 Form 10-404 Revised 07/2009 1~CSUMS JUN ,~~ Submit Original Only • 07-32B, Well History (Pre Rig Workover) Date Summary 4/28/2010 WELL S/I ON ARRIVAL. DRIFT W/ 3.80" CENT. TO TOP OF PATCH AT 1,570' SLM. PULL UPPER SECTION OF 4-1/2" BKR KB PATCH FROM 1,570'SLM (all slips and elements intact). CURRENTLY PULLING 4-1/2" LOWER ANCHOR AT 1607' SLM. 4/29/2010 PULL 4-1/2" BKR KB PATCH LOWER ANCHOR FROM UPPER PATCH ~ 1,607'SLM. DRIFT W/ 3.80" CENT TO BKR KB TBG PATCH 1,903'SLM. (no problems) PULL 4-1/2" BKR KB BOTTOM PATCH FROM 1,903'SLM (all elements and slips intact). RAN 2.0" DRIFT TO 2-7/8"WRP C~3 9,357' SLM (9,378' ELM). DUMP 1/2 BAGS OF SLUGGITS W/ 10' x 2.0" DUMP BAILER ON 2-7/8" WRP C~ 9,357'SLM (9,378' ELM). CURRENTLY RUNNING IN W/ 10' x 2.0" DUMP BAILER FULL OF SLUGGITS. 4/30/2010 DUMP BAIL 1/2 A BAG (2.74 gal) OF SLUGGITS w/ 10' x 2.0" D. BAILER ON WRP C~ 9,347' SLM (9,378' ELM). R/D DUE TO WEATHER, JOB INCOMPLETE -WILL RETURN AT LATER DATE TO CONTINUE JOB. WELL LEFT S/I DSO NOTIFIED. 5/3/2010 WELL SHUT IN ON ARRIVAL. RAN 3.50" LIB TO BKR LNR TOP PKR AT 9,336' SLM / 9,356' MD. DUMP BAILED -9 gals OF SLUGGITS ON WRP, TOP OF SLUGGITS C~ 9330' SLM. SET 4-1/2" JUNK CATCHER AT 9,323 'SLM (114" OAL 3.755 MAX OD, 4-1/2 G-FN). RDMO, LEFT WELL SHUT IN, PAD OP NOTIFIED. 5/4/2010 WELL SI ON ARRIVAL. INITIAL T/I/O = 250/200/0 LOG SCMT CEMENT BOND LOG IN 4.5 IN TUBING TO FIND TOP OF CEMENT, TOC AT 8710', LOG VERIFIED BY SLB FSM AND DESC ENGINEER. RIG UP JET CUTTER. 5/5/2010 CUT TUBING AT 8650', BEFORE T/I/O = 185/120/0, AFTER T/I/O = 210/50/0. WELL SI ON DEPARTURE, SWAB -CLOSED. FINAL T/I/O = 180/50/50. JOB COMPLETE. 5/8/2010 T/I/0=0/0/0 Circ-Out Well. CMIT TxIA PASSED to 1000 psi. (RWO Prep) Pumped 3 bbl meth spear down Tbg followed by 704 bbls 1 % KCL through jet cut, taking returns up the IA to 07-10 FL. Freeze protected well with 91 bbls of 110°F Diesel, U-tubed freeze protect into IA. Pumped into the Tbg with 0.7 bbls of Diesel to reach test pressure. CMIT TxIA lost 20/20 psi in the 1st 15 min and 0/0 psi in the 2nd 15 min for a total loss of 20/20 psi in the 30 min test. Bled pressures to 0. Final W HP's = 0/0/0. Page 1 of 1 • • North America -ALASKA - BP Page 1 of 1 Operation Summary Report Common Well Name: 07-32 DIMS AFE No Event Type: MOBILIZATION (MOB) Start Date: 5/10/2010 End Date: 5/15/2010 X4-OOOT4-E (525,000.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: DOYON 141 Spud Date/Time: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391"1 Long: 0148°34'36.842"W _ Active Datum: 45:32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To ~ Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 5/13/2010 _ 09:00 - 11:00 2.00 MOB P PRE RDMO DSO4-29AL1. PREP RIG TO MOVE TO 07-326. BLOW DOWN AND REMOVE SERVICE LINES. SWITCH OVER TO MOVE GENERATORS AND REMOVE ELECTRICAL LINES. 11:00 - 11:30 0.50 MOB P _ PRE RAISE PIPE SHEDS AND SECURE ROCKWASHER TO MOVE. 11:30 - 12:00 0.50 MOB P PRE ` SPLIT RIG MODULES. 12:00 - 22:00 10.00 MOB P PRE PJSM -HAZARD RECOGNITION FOR RIG UP AND ( TEAR DOWN. MOVE SUB BASE, PIEP SHEDS TO DS07-326. SPOT SUB OVER WELL. PJSM-HAZARD RECOGNITION-REPLACE DRILLING LINE SPOOL. MOVE COMPLEXES TO DS07-32B. ~ 22:00 - 00:00 2.00 _ MOB P I PRE PJSM. LAY`MATS FOR POWER PACK, SET PIT MODULE AND PUMP MODULE. 5/14/2010 00:00 - 03:00 ( 3.00 MOB P PRE SET MOTOR AND BOILER COMPLEXES. SPOT ~ ROCKWASHER AND SET PIPE SHEDS. 03:00 - 06:00 3.00 MOB P PRE ' HOOK UP RIG SERVICE LINES. ASSEMBLE MUD PUMPS, RIG UP ROCKWASHER, PIPE SKATE. SPOT FLOWBACK TANK. ACCEPTED RIG AT 06:00-HRS. - - - - -- 06:00 - 12:00 6.00 MOB' P - PRE CONTINUE RIG UP ACTIVITIES. SPOT CAMP AND - BERM SEWER PLANT. DSM SPOTTED AND RIGGED UP FLOWBACK TANK AND HARDLINE. 12:00 - 18:30 6.50 MOB P PRE CHECK SIX TRAINING SESSION WITH ART MORGAN CREW. _ 18:30 - 22:00 3.50 MOB P __ PRE ~ PJSM. INSTALL 1502 INTEGRAL FLANGE ON WING VALVE. RIG UP HOSES TO I/AAND ~ ; TUBING. RIG UP O/A BLEED HOSE TO CELLAR TANK. CLEAN AND CLEAR CELLAR. RIG UP _ ENVIROVAC. RIG UP WILLIS CHOKE MANIFOLD. 22:00 - 00:00 2.00 MOB P _ PRE CHECK SIX TRAINING WITH FRITTS CREW. CALLED VALVE SHOP TO PULL BPV AT _ 03:00-HRS. 5/15/2010 00:00 - 04:00 4.00 MOB P PRE CHECK SIX TRAINING WITH FRITTS CREW. Printed 6/11/2010 3:33:57PM • • North America -ALASKA - BP Pa's" i of Operation Summary Report Common Well Name: 07-32 DIMS AFE No Event Type: WORKOVER (WO) Start Date: 5/11/2010 End Date: 5/21/2010 X4-OOQT4-E (1,277,000.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: DOYON 141 Spud Date/Time: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391"1 Long: 0148°34'36.842"W Active Datum: 45 : 32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 5/15/2010 _ _ 04:00 - 04:30 0.50 _ _ DHB P DECOMP PJSM -PULL BPV. 04:30 - 05:00 0.50 DHB P DECOMP RIG UP VALVE SHOP LUBRICATOR TO SWAB VALVE. PRESSURE TESTED SAME TO 500-PSI WITH WATER. PULLED BPV. LAYED LUBRICATOR DOWN. 05:00 - 06:30 1.50 PULL P DECOMP RIG UP AND PRESSURE TEST LINES TO 3500 PSI. GOOD TEST. _ 06:30 - 08:30 2.00 PULL P ___ DECOMP W P T DOWN IA. PUMP FRESH SEAWATER AT5 BPM WITH 610 PSI. DISPLACE 33 BBLS DIESEL. SWAP LINES TO PUMP DOWN .TUBING. PUMP 30 BBLS SAFESURF PILL FOLLOWED BY FRESH SEAWATER AT 8 BPM WITH 1130 PSh. DISPLACE REMAINING 58 BBLS DIESEGWITH 36086LS FRESH SEAWATER. 08:30 - 09:30 1.00 PULL P DECOMP PRESSURE TEST IA TO 3500 PSI. LOST 100 PSI IN 5 MINUTES THEN PRESSURE DROPPED OFF TO 1500 PSI IN 10 MINUTES. DOUBLE CHECK ! SURFACE EQUIPMENT, PRESSURE UP AGAIN, DOUBLE BLOCK. PRESSURE DROPPED 100 PSI ` `IN 12 MINUTES THEN DROPPED OFF TO 2900 IN 5 _ MINUTES. BOTH TESTS FAILED. __ 09:30 - 10:00 0.50 PULL P DECOMP RIG DOWN TESTING EQUIPMENT. -- --- 10:00 - 12:30 2.50 PULL P i DECOMP RUN IN, INSTALL TWC. TEST FROM ABOVE TO 3500 PSI FOR 10 MINUTES. LOST 100 PSI IN 2 i MINUTES AND A TOTAL OF 110 PSI IN 13 MINUTES. TEST TWC FROM BELOW TO 1000 PSI. DROPPED 200 PSI IN 10 MINUTES AND CONTINUED TO DROP ANOTHER 350 PSI OVER ! 20 MINUTES. CHECK SURFACE EQUIPMENT - OK. ~ PRESSURE UP TO 500 PSI, LOSE 100 PSI IN 10 MINUTES. AGAIN CHECK SURFACE EQUIPMENT, PRESSURE UP TO 500 PSI, LOSE 75 PSI IN 6 MINUTES. 12:30 - 14:00 1.50 PULL N WAIT DECOMP DISCUSS SITUATION WITH TOWN TEAM. GO i THROUGH OPTIONS USING CHECK 6 STYLE ~ ~ i ' PROCESS. TWC APPEARS TO BE COMPETENT. ! ( DECIDED TO PROCEED WITH ND/NU. KILL FLUID IN PITS READY TO PUMP. HOOKED UP TO IA TO ~ _ FILL HOLE IF NECESSARY. 14:00 - 15:00 1.00 PULL N DECOMP ND PRODUCTION TREE AND ADAPTER FLANGE. PUMP DOWN I/A TO KEEP HOLE FULL AT ! '.5-BBLS. PER HOUR 15:00 - 17:30 2.50 PULL N _ DECOMP NIPPLE UP BOPE AND CHOKE LINE. CUT RISER TO FIT AND INSTALL TURNBUCKLES. _ 17:30 - 20:00 2.50 PULL N DECOMP PJSM -HAZARD RECOGNITION FOR RIGGING UP FOR BOPE TESTING. RIG UP FOR BOPE - -- 4 TESTING. __ - Printed 6/11/2010 3:34:30PM North America -ALASKA - BP Page 2 or s Operation Summary Report --- Common Well Name: 07-32 DIMS AFE No Event Type: WORKOVER (WO) ~ Start Date: 5/11/2010 End Date: 5/21/2010 X4-OOQT4-E (1,277,000.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: DOYON 141 Spud Date/Time: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391"1 Long: 0148°34'36.842"W Active Datum: 45:32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Oepth Phase Description of Operations (hr) (ft) 20:00 - 00:00 4.00 PULL N DECOMP pJSM - BOPE TESTING. TEST ROPE PER BP/AOGCC REQUIREMENT: 250-PSI LO/3500-PSI HI. BOB NOBLE - AOGCC WAIVED WITNESS ~ TEST. TEST 3-1/2" X 6" VBR'S WITH BOTH 4" ~ AND 4-1/2" TEST JOINTS. TEST ANNULAR pREVENTER WITH 4" AND 4-1/2" TEST JOITNS TO 250-PSI LO/3500-PSI HI. TESTED HCR KILL AND CHOKE, MANUAL KILL AND CHOKE VALVES, ALL CHOKE MANIFOLD VALVES, ~ DART VALVE AND FLOOR SAFETY VALVE. __ 5/16/2010 00:00 - 01:30 1.50 BOPSUR P DECOMP FINISH TESTING BOPE. ~ ---- --- -- ___ - t 01:30 - 02:00 0.50 , BOPSUR i P ~ DECOMP RIG DOWN BOPE TEST EQUIPMENT. 02:00 - 04:00 2.00 DHB P DECOMP RIG UP DUTCH LOCKDOWN LUBRICATOR MANDREL. 1NSTALL NEW 2-1/16" SM GATE VALVE ON I/A. RIG UP DSM LUBRICATOR. PRESSURE TEST LUBRICATOR TO 500-PSI. PULL TWC. 04:00 - 05:00 ~ 1.00 DHB P DECOMP ' RIG DOWN LUBRICATOR AND DUTCH SYSTEM. - -- 05:00 - 07:30 ~ 2.50. PULL... p ( DECOMP RIG UP LANDING JOINT WITH XO TO 4-1/2" NSCT AND CLOSED TIW VALVE. RIG UP 4-1/2" __ HANDLING EQUIPMENT AND CONTROL LINE SPOOLING UNIT. 07:30 - 09:00 1.50 PULL P DECOMP FMC BOLDS. PULL HANGER FREE WITH 127K P/U WT. HOOK UP CONTROL LINE TO SPOOLER. LD HANGER ASSEMBLY. _ 09:00 - 10:30 1.50 PULL P DECOMP CIRCULATE BU AT 8.5 BPM WITH 690 PSI. SHUT GOWN MONITOR WELL -STATIC. 10:30 - 19:00 8.50 _ PULL P ___ DECOMP POOH LAYING DOWN 4-1/2",12.6#, L-80, NSCT TUBING FROM 8650'. WHILE PULLING A GAIN WAS DETECTED. SHUT DOWN MONITOR WELL - NO FLOW. KICK ON HOLE FILL AND WELL SHOWING A GAIN. TRIP TANK FOAMING UP. ~ WHEN HOLE FILL TURNED OFF NO FLOW DETECTED. ORDER OUT DE-FOAM. WHILE ~ ~ i WAITING ON DE-FOAM, PULL 5 JOINTS WITH ~ HOLE FILL OFF. STOP FILL HOLE, MONITOR - NO FLOW. HOLE TAKING CORRECT FILL. REPEAT 2 MORE TIMES WITH NO FLOW DETECTED. ADDING i DE-FOAMER SOLVED PROBLEM. CONTINUE j PULLING TUBING WITH HOLE FILL ON - NO PROBLEMS. RECOVERED 41 OF 53 INSTALLED ~ S/S CONTROL LINE BANDS, 206 JTS. 4-1/2" 12.6#, L-80 NSCT TUBING, 2 EA. 4-1/2" X 1" KBMG GLM'S, 4-1/2" TRCF-4A TRSSSV BALL VALVE AND CUT JOINT. CUT JOINT: 12.61', 4.875" FLARE. j 19:00 - 20:30 1.50 PULL P DECOMP RIG DOWN 4-1/2" TUBING HANDLING TOOLS. i SWAP TO S HORT BAILS. C&C RIG FLOOR. 20:30 - 21:00 0.50 BOPSUR P DECOMP RIG UP BOPE TEST EQUIPMENT. PICK UP 4" TEST JOINT WITH TEST PLUG. SET TEST PLUG. Printed 6/11/2010 3:34:30PM North America -ALASKA - BP Page 3 of 8 Operation Summary Report Common Well Name: 07-32 DIMS AFE No Event Type: WORKOVER (WO) Start Date: 5/11/2010 End Date: 5/21/2010 X4-OOOT4-E (1,277,000.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: DOYON 141 Spud DatelTime: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391 "1 Long: 0148°34'36.842"W _ Active Datum: 45:32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 21:00 - 22:00 _ 1.00 BOPSUR P DECOMP TEST 4„ FIXED LOWER PIPE RAMS. FIRST TEST FAILED. FLUID LEAKING BY TEST PLUG PACKOFF. RAN IN 4 LOCKDOWN SCREWS. RETESTED 4" FIXED LOWER PIPE RAMS TO 250-PSI LO/3500-PSI HI FOR 5 CHARTED MINUTES EACH PRESSURE. BACK OUT LOCKDOWN SCREWS, UNSEAT TEST PLUG AND -- -~ - I LAY DOWN 4" TEST JOINT. 22:00 - 00:00 2.00 I WHSUR P DECOMP RIG UP FMC PACKOFF EQUIPMENT. DRAIN STACK. "J" INTO PACKOFF. FMC BOLDS. PULLED OLD PACKOFF WITH 15K UPWEIGHT. 1NSTALLED NEW PACKOFF, RILDS AND PRESSURE TESTED SAME TO 5000-PSI FOR 30-CHARTED MINUTES. 5/17/2010 00:00 - 02:30 2.50 CLEAN P DECOMP PU DRESS OFF, SCRAPER BHA AS PER BAKER REP TO 222'. 02:30 - 09:00 6.50 CLEAN P DECOMP RIH WITH-DRESS OFF ASSEMBLY PICKING UP 4" DRILL PIPE TO 8506' MD. _ 09:00 - 09:30 ~ 0.50 , CLEAN _ P DECOMP WORK SCRAPER FROM 9506' TO 9516'. PU - ~ I WEIGHT 152K, SO WEIGHT 140K, RT 148K. ROTATE AT 40 RPM WITH 2K TORQUE. PUMP AT ~ 7 BPM WITH 960 PSI. WORK DRESS OFF SHOE ~~ ~ OVER STUMP. 09:30 - 11:00 _ 1.50 CLEAN P DECOMP H2S ALARMS ACTIVATED TWICE IN 30 MINUTES. - NO READINGS ON SENSOR MONITORS BUT i DECISION TO EVACUATE RIG ON SECOND ~ ALARM WAS MADE. DRILLER AND LEAD i FLOORHAND PUT ON AIR PACKS AND REST OF CREW MOVED TO SAFE AREA AT SHOP. PAD ACCESS WAS BLOCKED BY LOADER i OPERATOR. ALL PERSONNEL WERE ACCOUNTED FOR. NOTIFICATIONS WERE MADE. IT WAS DECIDED THAT THE ALARMS WERE FALSE. THE OK WAS GIVEN TO PROCEED WITH SAFE OUT. THE DRILLER AND LEAD FLOORHAND ENTERED THE RIG AND SAFED OUT THE CELLAR, PITS, FLOOR AND SECONDARY MODULES NOTIFYING THE TEAM LEAD THROUGHOUT PROCESS. RIG WAS CLEAR OF ANY H2S. THE ALL CLEAR WAS GIVEN AND NOTIFICATIONS GIVEN. 11:00 - 12:00 1.00 CLEAN P DECOMP TROUBLE SHOOT H2S SENSORS WHILE SERVICING RIG. 112:00 12:30 0.50 CLEAN P DECOMP HOLD AAR FOR H2S DRILL AND PJSM FOR ~ ~ DRESS OFF. Printed 6/11/2010 3:34:30PM North America -ALASKA - BP Page ~ °f ~`~ Operation Summary Report __ ___ ____ Common Well Name: 07-32 DIMS AFE No Event Type: WORKOVER (WO) Start Date: 5/11/2010 End Date: 5/21/2010 X4-OOOT4-E (1,277,000.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: DOYON 141 Spud Date/Time: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391"1 Long: _ 0148°34'36.842"W _ _ Active Datum: 45:32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations ~ (hr) (ft) _ 12:30 - 14:00 _ 1.50 CLEAN P DECOMP MILL/DRESS OFF TUBING STUMP AT 8666' MD. PUMP AT 7 BPM WITH 1000 PSI. ROTATE AT 60 RPM WITH 2.5K TORQUE. PUMP HI-VIS SWEEP SURFACE TO SURFACE WITH MINIMAL METAL ~ SHAVINGS TO SURFACE. SLIDE ON AND OFF STUMP WITH NO ROTATION, NO PROBLEMS. POLISH STUMP WITH 100 RPM FROM 8645' MD TO 8666'. MD WITH 2K TORQUE. SHUT DOWN MONITOR WELL- OK. _ 14:00 - 16:30 2.50 CLEAN P DECOMP POOH WITH DRESS OFF ASSEMBLY TO 222'. NO FLUID LOSSES TO WELL. __ 16:30 - 18:30 2.00 CLEAN P DECOMP LAY DOWN DRESS DFF BHA. 18:30 - 19:30 1.00 CLEAN P DECOMP C&C RIG FLOOR: 19:30 - 20:30 i 1.00 CLEAN P DECOMP pUMU TEST JOINT WITH WEAR RING AND SET WEAR RING: WEAR RING LD. = 8.875". RAN IN TWO LOCKDOWN SCREWS. LAY DOWN TEST JOINT: _ __ 20:30 - 00:00 3.50 _ CLEAN P ___ DECOMP pUMU 7-5/8" HES RTTS PACKER AND RIH ON 4" DP FROM DERRICK. RUNNING SPEED = 1 MINUTE PER STAND PER HES REP. NO FLUID LOSSES TO WELL. 5/18/2010 00:00 - 01:30 1.50 CLEAN P DECOMP CONTINUE RIH WITH 7-5/8" HES RTTS PACKER ON 4" DP FROM DERRICK. RUNNING SPEED = 1 MINUTE PER STAND PER HES REP. RIH WITH 89 STDS. 4" DP FROM DERRICK PLUS 38' ON STD. #90. 01:30 - 02:00 ~ 0.50 CLEAN P DECOMP _ SCREW INTO TOP OF STD. #90 WITH TOP DRIVE. BREAK CIRCULATION AT 3.0-BPM AT 70-PSI TO AIR OUT PUMP AND DRILL PIPE. OBTAIN PARAMETERS: 148K P/U WT., 140K S/O WT. 02:00 - 03:00 1.00 CASING P DECOMP SET 7-5/8" HES RTTS PACKER AT 8600' COE WITH 20K DOWNWEIGHT. PRESSURE TEST WRP SET @ 9378' WITH 3500 PSI. LEAKED OFF ~ 300-PSI IN 5 MINUTES. BUMPED PRESSURE BACK UP TO 3700-PSI AND LEAKED OFF 500-PSI IN 15-MINUTES. PRESSURE TESTED 7-5/8" TO 3500-PSI FOR 30-CHARTED MINUTES. GOOD TEST. 03:00 - 04:30 1.50 ~ CASING P DECOMP DRILL PIPE FLOWING, I/A NOT FLOWING WHEN TOP DRIVE BROKE OFF. HOLE OUT OF BALANCE. MIXED AND PUMPED 25-BBL. 9.9-PPG DRY JOB. BLOW DOWN TOP DRIVE. __ DP AND I/A STABLE. 04:30 - 09:30 5.00 , CASING P DECOMP pOH WITH 7-5/8" HES RTTS PACKER STANDING 4" DP IN DERRICK. LAY DOWN THE RTTS AND CLEAR AND CLEAN THE RIG. FLOOR. HOLE TOOK 3 BBLS OVER DISPLACEMENT DURING THE TRIP OUT. Printed 6/11/2010 3:34:30PM a North America -ALASKA - BP Page 5 of 8 Operation Summary Report Common Well Name: 07-32 DIMS AFE No Event Type: WORKOVER (WO) Start Date: 5/11/2010 End Date: 5/21/2010 X4-OOQT4-E (1,277,000.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: DOYON 141 Spud Date/Time: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391"1 Long: 0148°34'36.842"W ___ _ __ _ Active Datum: 45:32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations _ __ (hr) (ft) 09:30 - 14:00 4.50 CLEAN P ~ DECOMP ~ PICK UP JUNK BASKET RETRIEVAL BHA AS i FOLLOWS: I ~ ~ -GUIDE SHOE ~ - X-OVER BUSHING - (2) WASHPIPE EXTENSIONS - BOWEN ITCO SPEAR 2.8125" OAL i -SPEAR EXTENSION 2.5" OAL ~ - STOP'SUB W/ 3.625" OD RING - DOUBLE PIN SUB -SHEAR THRU GUIDE ASSEMBLY - (26) JTS. PAC DRILLPIPE - X OVER -BUMPER SUB i -PUMP OUT SUB -XOVER --- - (6) 4.75" DRILL COLLARS 14:00 - 14:30 0.50 CLEAN P ~ DECOMP RIG DOWN. CASING EQUIPMENT AND CHANGE ___ ___ ( ~ {DUT THE HANDLING TOOLS. _____ 14:30 - 15:00 0.50 CLEAN P DECOMP FINISH PICKING UP THE JUNK BASKET RETRIEVAL BHA: i - (6) 4.75" DRILL COLLARS PICK UP 1 STAND OF DRILLPIPE AND BREAK ------- CIRCULATION. 15:00 - 20:00 ~ 5.00 CLEAN - P' DECOMP RUN IN THE HOLE TO 8625' ON 4"DRILLPIPE. BREAK CIRCULATION AT 200 GPM WITH 600 PSI. ~ RUN IN THE HOLE A_ND TAG THE FISH AT 9345'. CONTINUE INSIDE THE FISH TO 9350'. SAW _n..,__ _ ____ ___ _. . _ _ PRESSURE INCREASE TO 670 PSI. SAT DOWN SK ON THE FISH AND PICKED UP TO NEUTRAL WT OF 150K. OPEN THE BUMPER SUB AND SLACK OFF 10K ON THE FISH. PICK UP TO NEUTRAL WT OF 150K AND OPENED BUMPER SUB, THEN SLACKED OFF 15K. PICKUP ON THE FISH AND SAW DRAG COMING UP. DECISION WAS MADE TO PULL OUT OF THE HOLE LAYING i DOWN DRILLPIPE. _ __ _ 20:00 - 22:30 i 2.50 CLEAN P DECOMP __ PULL OUT OF THE HOLE TO 8625' LAYING DOWN DRILLPIPE. DROPPED THE PUMP OUT SUB DART AND CIRCULATED DOWN AT 300 GPM j WITH 40 PSI. SAW PUMP OUT SUB SHEAR AT 2000 PSI. CONTINUED TO CIRCULATE BOTTOMS ___ _ ~ __ UP AT 700 GPM WITH 750 PSI. __ _ _ 22:30 - 00:00 1.50 CLEAN P DECOMP CONTINUE TO PULL OUT OF THE HOLE LAYING DOWN DRILLPIPE TO 7590'. UP WT. 127K _ 5/19/2010 00:00 - 04:00 4.00 CLEAN P DECOMP _ CONTINUE TO PULL OUT OF THE HOLE LAYING DOWN 4" DRILL PIPE FROM 7590' to 3022'. 04:00 - 05:00 1.00 CLEAN P DECOMP SERVICE THE TOP DRIVE, IRON ROUGHNECK, AND HANDLING EQUIPMENT. ____ _ 05:00 - 07:00 2.00 CLEAN P _ DECOMP CONTINUE OUT OF THE HOLE LAYING DOWN 4" DRILL PIPE TO BHA AT 1005'. Printed 6111/2010 3:34:30PM r~ North America -ALASKA - BP Page ~ of a Operation Summary Report __ Common Well Name: 07-32 DIMS AFE No Event Type: WORKOVER (WO) Start Date: 5/11/2010 ~ End Date: 5/21/2010 X4-OOQT4-E (1,277,000.00 ) _ L Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: DOYON 141 ~ Spud DatelTime: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391"1 Long: 0148°34'36.842"W Active Datum: 45:32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 07:00 - 11:00 4.00 CLEAN P DECOMP BREAK AND LAY DOWN JUNK CATCHER RETRIEVAL TOOL ASSEMBLY. JUNK CATCHER RECOVERED. 11:00 - 14:00 3.00 CLEAN P _ DECOMP PJSM. HANG OFF BLOCKS. INSPECT ORAWWORKS. CUT AND SLIP DRILLING LINE. CHANGE OUT THE DRILLING LINE SPOOL. _ ADJUST BRAKES. _ 14:00 - 17:00 3.00 RUNCOM P RUNCMP PULL WEAR BUSHING AND RIG UP TO RUN 4.5" COMPLETION. 17:00 - 00:00 7.00 RUNCOM P _ RUNCMP RUN 4.5" 13CR85 VAM TOP COMPLETION AS FOLLOWS: - 7.5/8"x4.5", 29.7#; 9CR UNIQUE MACHINE OVERSHOT ~ - 4.5", 12.6#, 13CR XO PUP VAM TOP BOX x TCII PIN - 1-JOINT (#1 }4.5" 12.6#, 13CR80 VAM TOP TUBING ~ ' - 4.5", 12.6#, 13CR PUP TCII BOX X VAM TOP PIN - #1 - 4.5" X NIPPLE 9CR 3.813" PKG - ~ _BORE/RHC-M PLUG - 4.5", 12.6#, 13CR PUP VAM TOP BOX x TCII PIN - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN - 7-5/8" x 4.5" 13CR-80 HES TNT PACKER - - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN - 4.5", 12.6#, 13CR XO PUP TCII BOX x VAM TOP PIN - #2 - 4.5" X NIPPLE 9CR 3.813" PKG BORE - 4.5", 12.6#, 13CR PUP TCII BOX X VAM TOP PIN - 24 JOINTS (#2-#25) 4.5" 12.6#, 13CR80 VAM TOP TUBING - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN - #1 - 4.5"x 1.0" KBMG GLM DUMMY / BK LATCH - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN - 45 JOINTS (#26-#70) 4.5" 12.6#, 13CR80 VAM TOP TUBING - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN - #2 - 4.5"x 1.0" KBMG GLM DUMMY / BK LATCH - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN - 28 JOINTS (#71-#98) 4.5" 12.6#, 13CR80 VAM i , TOP TUBING -ALL CONNECTIONS BELOW THE PACKER WERE BAKERLOK'D. ALL OTHER CONNECTIONS UTILIZED JET LOBE SEAL GUARD. ALL 4.5" TUBING CONNECTIONS WERE TORQUED TO AN AVERAGE OF 4,440 FT/LBS. UP WT. 75K / DOWN WT. 76K Printed 6/11!2010 3:34:30PM r1 North America -ALASKA - BP Page 7 of t Operation Summary Report Common Well Name: 07-32 DIMS AFE No Event Type: WORKOVER (WO) Start Date: 5/11/2010 End Date: 5/21/2010 X4-OOQT4-E (1,277,000.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name/NO.: DOYON 141 Spud Date/Time: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391"1 Long: 0148°34'36.842"W Active Datum: 45 : 32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) _ ___ 5/20/2010 __ ~ 00:00 08:00 _- 8.00 - RUNCQM P RUNCMP CONTINUE TO RUN 4.5" 13CR85 COMPLETION AS FOLLOWS: - 28 JOINTS (#99-#126) 4.5" 12.6#, 13CR80 VAM TOP TUBING - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN #3 - 4.5"x 1.0" KBMG GLM DCK SHEAR VALVE / BK LATCH ~ - 4.5", 12.6#, 13CR PUP VAM TOP BOX x PIN - 39 JOINTS (#127-#165) 4.5" 12.6#, 13CR80 ~ VAM TOP TUBING ! 4.5", 12.6#, 13CR XO PUP TCII BOX x VAM TOP PIN - #3 - 4.5" X NIPPLE 9CR-3.813" PKG BORE - 4.5", 12.6#, 13CR PUP TCII BOX X VAM TOP PIN - 49 JOINTS (#166-#214) 4.5" 12.6#, 13CR80 VAM. TOP TUBING = 7.83' 4.5" 12.6#, 13CR80 VAM TOP SPACE .OUT PUP - 1 JOINT (#215) 4.5" 12.6#, 13CR80 VAM TOP TUBING - HANGER XO PUP TCII PIN X VAM TOP PIN -FMC 13.625" X 4.5" HANGER TCII BOX X BOX ALL CONNECTIONS UTILIZED JET LUBE SEAL GUARD. ALL 4.5" TUBING CONNECTIONS WERE TORQUED TO AN AVERAGE OF 4,440 FT/LBS. 08:00 - 12:00 4.00 RUNCQM P _ RUNCMP RUN IN THE LOCK DOWN SCREWS. RIG DOWN THE HANDLING EQUIPMENT, PULL THE LANDING JT. CLEAR AND CLEAN THE RIG FLOOR. HOOK UP LRS TO THE PITS TO HEAT THE 8.5 PPG SEAWATER TO 120 DEGREES. ____ 12:00 - 14:30 2.50 RUNCQM P _ RUNCMP HOLD PJSM WITH RIG CREW AND LRS, RIG UP TO CIRCULATE 120 DEGREE SEAWATER. _ ~ PRESSURE TEST LRS LINES. ____ 14:30 - 16:30 2.00 RUNCQM P RUNCMP REVERSE CIRCULATE IN 140 BBLS OF 120 DEGREE SEAWATER FOLLOWED BY 250 BBLS ~ OF CORROSION INHIBITED 120 DEGREE ~ ~ SEAWATER AT 5 BPM WITH 875 PSI. 16:30 - 19:00 2.50 RUNCQM P RUNCMP INSTALL THE LANDING JOINT AND DROP THE BALL AND ROD TO SET THE PACKER. PRESSURE TEST THE TUBING TO 3500 PSI FOR 30 CHARTED MINUTES. GOOD TEST. PRESSURE ' TEST THE I/A TO 3500 PSI FOR 30 CHARTED MINUTES. GOOD TEST. BLEED PRESSURE FROM THE TUBING AND SHEAR THE DCK SHEAR VALVE. PUMP BOTH WAYS THROUGH THE SHEAR VALVE AT 2 BPM WITH 500 PSI. ____ 19:00 - 21:30 2.50 WHSUR P WHDTRE SET THE TWC. TEST FROM ABOVE TO 3500 PSI FOR 10 CHARTED MINUTES. GOOD TEST. TEST FROM BELOW TO 1000 PSI FOR 10 CHARTED MINUTES. GOOD TEST. Printed 6/11/2010 3:34:30PM r1 North America -ALASKA - BP Page a of s Operation Summary Report __ -- Common Well Name: 07-32 DIMS AFE No Event Type: WORKOVER (WO) Start Date: 5/11/2010 End Date: 5/21/2010 X4-OOOT4-E (1,277,000.00 ) Project: Prudhoe Bay Site: PB DS 07 Rig Name/No.: DOYON 141 ~ Spud Date/Time: 11/28/1994 12:0O:OOAM Rig Release: 5/21/2010 Rig Contractor: DOYON DRILLING INC. UWI: / Lat: 070°16'08.391"1 Long: _ 0148°34'36.842"W Active Datum: 45:32 11/28/1994 00:00 @61.9ft (above Mean Sea Level) Date From - To Hrs Task Code NPT ~ NPT Depth Phase Description of Operations (hr) ~ (~~ ~ { - 21:30 - 23:00 1.50 BOPSUR P I WHDTRE pdSM. BLOW DOWN THE MUD LINES, KILL LINE AND HOSES. RIG DOWN ALL CIRCULATING EQUIPMENT AND CLEAR THE CELLAR IN ~ PREPARATION OF CHANGING THE BLIND RAMS OVER TO BLIND SHEARS. 23:00 - 00:00 1.00 BOPSUR P _ WHDTRE OPEN UP THE BLIND RAM DOORS AND BEGIN CHANGING OUT THE BLIND RAMS TO BLIND SHEAR RAMS. 5/21/2010 00:00 - 07:00 7.00 BOPSUR P WHDTRE CONTINUE WORKING ON CHANGING OUT THE BLIND RAMS TO BLIND SHEARS. ~ 07:00 - 08:00 _____ 1.00 ___ BOPSUR P WHDTRE NIPPLE DOWN THE BOP STACK. j 08:00 - 12:00 4.00 WHSUR P WHDTRE NIPPLE UP THE ADAPTOR FLANGE AND TREE. TEST TO 5000 PSI FOR 5 MINUTES. GOOD TEST. 12:00 - 14:00 2.00 WHSUR P WHDTRE RIG UP AND TEST THE LUBRICATOR TO 500 PSI. ' GOOD TEST. PULL THE TWC. 14:00 - 16:30 2.50 ( WHSUR P WHDTRE RIG UP LRS TO REVERSE HEATED DIESEL INTO THE IA. TEST THE LINES TO 3500 PSI. GOOD ' TEST. PUMP 92 BBLS OF DIESEL AT 1.5 BPM WITH 500 PSI ICP AND 1.75 BPM WITH 850 PSI FCP. __ 16:30 - 17:30 1.00 WHSUR P WHDTRE gLLOW DIESEL TO U-TUBE FROM THE IA TO THE TUBING. 17:30 - 18:30 1.00 ~ WHSUR- P' WHDTRE LUBRICATE IN THE BPV AND RIG DOWN THE LUBRICATOR. _ 18:30 - 19:00 0.50 WHSUR P WHDTRE ' --- ----- BLOW DOWN ALL 2" HOSES, VALVES, ETC. AND RIG THEM DOWN. REPLACE THE WING ~ FLANGE AND IA FLANGE WITH GUAGES, REMOVING SECONDARY VALVE. TUBING AND IA 0 PSI. RIG RELEASED AT 1900 HRS. Printed 6/11/2010 3:34:30PM n ILJ 07-32B, Well History (Post Rig Workover) Date Summary 5/25/2010 T/I/0=800/200/0 Pulled 4" CIW BPV thru tree post Doyon 141. 1-2' ext used tagged ~ 98". No problems. 5/25/2010 WELL S/I ON ARRIVAL. VALVE CREW REMOVED BPV. PULL B&R W/ 3.60" BELL GUIDE, 2" JUS C~$ 8554' SLM. FWHP=800/800/0 5/26/2010 PULL BK-DGLV FROM STA #2 (5699' SLM/5715' MD) & BEK-DCK FROM STA #3 (3499' SLM/3516' MD). SET BK-LGLV IN STA #3 (3499' SLM) & BK-OGLV IN STA #2 (5699' SLM). MADE MULTIPLE RUNS W 3" x 10' PUMP BAILER (RECOVERED 4 GAL SCHMOO). 5/27/2010 CURRENTLY POOH W/ 2.25" PUMP BAILER. 5/27/2010 MADE TWO. RUNS W/ 10' x 2.25" PUMP BAILER (NO RECOVERY) TO 9325' SLM. 5/28/2010 RAN 2.25" LIB TO 9322' SLM, PARTIAL IMPRESSION OF LINER TOP & MISC DEBRIS. MADE MULTIPLE RUNS TO 9322' SLM W/ VARIOUS BAILERS (no recovery). 5/29/2010 MADE 2 RUNS TO 9322' SLM W/ 5' x 1 3/4" DRIVE DOWN BAILER (recovered 4-5 cups thick fluid/ debris). RUN HYDROSTATIC BAILER W/ 2.25" BOTTOM TO 9,327' SLM (recovered fluids). RUN 3.5" LIB TO LINER TOP C~1 9,327' SLM (impression of liner top and debris). RUN 2.25" CUSTOM DRIVE DOWN BAILER (no bottom barrel cut into muleshoe). RUN 10' x 1 3/4" PUMP BAILER (muleshoe flapper btm) RECOVERED METAL & BRASS CHUNKS (no sluggits). RUN 2 7/8" BRUSH, 2.00" STAR BIT TO 9326' SLM. 5/30/2010 RAN 10' x 2.5" PUMP BAILER TO 9323' SLM, RECOVERED 1 PIECE LEAD. RAN 10' x 1 3/4" PUMP BAILER TO 9326' SLM (EMPTY). RAN 5' x 1 3/4" DRIVE DOWN BAILER TO 9326' SLM. DRIFT TO 9,326' SLM W/1.90" CENT. RUN CENTER SPEAR TO 9,326 'SLM. RUN 5' X 3-1/2" PUMP BAILER TO 9,326' SLM (recover several metal pieces). RUN 3.5" LIB TO 9,326' SLM (impression of debris). RUN 3.0" LIB TO 9,326' SLM (impression of debris). WELL S/I ON DEPARTURE. DSO VERIFIED VALVE POSITIONS. (JOB INCOMPLETE) 6/1/2010 WELL S/I ON ARRIVAL. RAN 3.50" LIB TO 9,338' SLM. (impression of liner top and debris) RAN PDS CAMERA TO 9,337' SLM (no video due to crude on camera lens.) RDMO, LEFT WELL SHUT IN, PAD OP NOTIFIED. 6/6/2010 MU/RIH w/ WOT 3 1/8" venturi. Circ hole to 1% KCL w/ safelube whilst RIH. Tag /venturi from 9350'. Venturi at increasing rates, no hole made. Flag CT POOH. Good piece of metal in venturi, RIH w/ venturi again. Tag at flag 9348' venturi at liner top. 6/7/2010 At liner venturi POOH check venturi. Venturi clean B/D tools MU 1.75" DJN. Hold well control drill. RIH w/1.75" DJN. Tag and break through top C~ 9355'. Jet 20 bbl of 12% HCL from 9355' - 9379' in 2 pills, soaking after each pill. Jef 20 bbl Geovis Pill on fish. Chase out C~ 80%. MU/RIH w/ 2.25" Venturi. POOH at surface venturi clean tattle tales showed not getting over fish. Change to a double mule shoe on same 2.25" Venturi. 6/8/2010 MU/RIH w/ 2.25" venturi w/double muleshoe. Tagged at liner top tried to work past no luck. POOH At surface venturi empty. MU/RIH w/2.875" WRP pulling tool. Tag stub C~ 8654'. Pressure backside to 900 psi, establish injection. Pump 50 bbl, final inj=2 bpm/523 psi WHP. POOH. MU same fishing string w/ 2 KJ's above GS /pulling tool. Tag stub ~ 8654'. Pump down backside Q 2 bpm, made it through. Tag liner top Q 9354'. Unable to get past, several attempts. POOH, MU fishing tools again move 1 KJ below jars add wt bar other KJ above Pulling tool. RIH 6/9/2010 RIH w/ GS / Pullling tool. Tagged on LTP at 9360' worked at getting past but no luck. POOH. RDMO. Page 1 of 2 • 07-32B, Well History (Post Rig Workover) Date Summary 6/13/2010 WELL S/I ON ARRIVAL. RAN 10' x 2.25" P-BAILER TO 9,354' SLM. (EMPTY) RAN 2.0" LIB TO 9,354' SLM. (IMPRESSION OF F/N.) PULL 2-7/8" WRP FROM 9 354' SLM_. (MISSING TWO RUBBER ELEMENTS, THREE SLIPS, LOWER CONE AND END CAP). RAN 3.50" CENT. BARBELL W/ 3.50" MAGNET TO BKR KB LNR TOP AT 9,333' SLM / 9,356' MD. (RECOVERED ONE SLIP AND 1/4 PIECE OF RUBBER ELEMENT) CURRENTLY RIH W/ 2.25" BARBELL, 2.125" MAGNET. 6/14/2010 RAN 2.125" MAGNET TO 9,410' SLM. (recovered one missing slip) RUN 2.125" MAGNET TO 9,418' SLM (recovered 2 sm. pieces of slip). RUN SPEAR WITH 1.308 GRAPPLE TO DEVIATION AT 10,056' SLM. SET 4.5 JUNK CATCHER W/ EO SUB 4 EA. 3/16 PORTS, SECONDARY LOCK DOWN IN SSSVLN AT 1,983' SLM / 2,003' MD - 117" O.A.L. WITH 2.72" I.D. RUN 4.5 CHECK SET TO JUNK CATCHER AT 1,983' SLM / 2,003' MD (sheared). NOTE: LOWER CONE AND END CAP TO WFD 2 7/8 WRP LEFT IN HOLE. WELL LEFT S/I. DSO NOTIFIED TO P.O.P. 6/18/2010 WELL FLOWING ON ARRIVAL. PULLED EMPTY JUNK CATCHER FROM SVLN C~ 1986' SLM / 2003' MD. RAN 3.50" MAGNET TO LINER TOP C~ 9337' SLM / 9356' MD W/ NO RECOVERY. 6/19/2010 RAN 2.125" MAGNET TO DEVIATION C~ 10041' SLM, RECOVERED WFD WRP SLIP. RAN 2.125" MAGNET TO DEVIATION C~ 10041' SLM, NO RECOVERY. SET 4-1/2" JUNK CATCHER IN SVLN C~2 1986' SLM / 2003' MD. RAN 4-1/2" CHECK SET TO JUNK CATCHER ~ 1986' SLM / 2003' MD (sheared). WELL LEFT S/1, DSO NOTIFIED. NOTE: LOWER CONE & BULL NOSE FROM 2-7/8" WFD WRP STILL IN HOLE. Page 2 of 2 TREE = 4-1;16" CINJ WELLHEAD = FMG ACTUATOR = BAKER C KB. ELE~V -- 611.85' BF. ELEV = __ KOP = 3806' Max Angle - 96" ~~ 10319' Datum MD = 9773' Datum ND = 8800' SS a 07-32B DRLG DRAFT ~,~, 10-3/4" CSG, 45.5#, NT-80, ID = 9.953" H 3286' Minimum ID = 2.37" @ 10138' 2-7/8" FL4S X 2-7/8" STL XO PIN 4-1/2" TBG, 12.6#, 13CR-80 VAMTOP, $638` .0152 bpf, ID = 3.958" 4-1/2" TBG STUB (05/05/10) $650' 2-7/8" LNR, 6.5#, L80 EU8rd, ID = 2.441" H 9362' - 93$2' 3-1/2" LNR, 8.81#, L-80 STL, .0087 bpf, ID = 2.99" 7-5/8" CSG, 29.7#, NT-95 HS, ID = 6.75" 4-1/2" MECHANICAL WHIPSTOCK (07/28/05) I 9415' I SAFETY ES: WELL ANC~E> 70° @ 9997' *** 4-112"" CIE TBG *** TRSSV LOCKED OUT 07/30199 **** 2003' 4-1/2" JUNK CATCHER (06/14/10) 2003' 4-1/2" X NIPPLE, ID = 3.813" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 3 3516 3511 4 KBMG DOME 6K 16 05./26/10 2 5715 5513 35 KBMG SO 6K 20 05126.1"10 1 7529 7009 34 KBMG D(lAY BK 0 05!26;'10 $510' 4-1/2" X NIPPLE, ID = 3.813" $544' 7-5/8" x 4-1/2" HES TNT PKR, ID = 3.856" $573` 4-1/2" X NIPPLE, ID = 3.813" $653' 1~7-5/8" x 4-1/2" UNIQUEOVERSHOT 9356' 3-1/2" BKR KB LTP, ID = 2.56" 931 LOCATOR SEAL ASSY & MULE SHOE, ID = 2.39" -93$4' TOP OF CMT LNR 93$5' 3-1/2" BKR DEPLOY SLV, ID = 3.00" 9404' 3-1/2" HOWCO XN NIPPLE, ID = 2.75" `~ 9415' ~~ 3-1 /2" X 3-3/16" XO, ID = 2.786" 9430' 9430' MILLOUT WINDOW (07-32B) 9430' - 9439' ^ PERFORATION SUMMARY REF LOG: MCNUCCL/GR ON 08/03/04 ANGLE AT TOP PERF: 93° @ 10350' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 10350 - 10720 O 08/03/04 2" 6 10900 - 10970 O 08/03/04 2" 6 11080 - 11160 O 08/03/04 2" 6 11300 -11444 O 08/03/04 10079' ~ FISH: BTM PC OF WRP (06/14/10) 10109' 3-3/16" X 2-7/8" XO, ID = 2.387" 3-3/16" LNR, 6.2#, L-80 10109' TC11, .0076 bpf, ID = 2.80" PBTD f --~ 11448' 2-7/8" LNR, 6.16#, L-80 STL, 11483' .0058 bpf, ID = 2.441" DATE REV BY COMMENTS DATE REV BY COMMENTS 1994 ORIGINAL COMPLETION 05/30/10 SEW/PJC GLV C/O (05/26/10) 08/29/99 SIDETRACK (07-32A) 06/18/10 TAR/SV PULL WRP (FISH)/SET JC 08/04/04 SGSITLH CTD SIDETRACK (07-32B) 05/2111 Q C}-141 RW€? 05/23110 PJC DRLG FIO CORRECTIONS 05/29/10 PJC CORRECTION- WPR/ SLUGGffS PRUDHOE BAY UNIT WELL: 07-326 PERMIT No: 2041280 API No: 50-029-22525-02 SEC 33, T11 N, R14E, 923' FNL & 227' FEL BP Exploration (Alaska) - ~~~b Schtumberger f~~1Y ~ ~ 01 ~~ Alaska Data 8 Consulting Services ~ a ~C6$~ ~ ~ `t 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 • .~~~ ATTN: Beth Well Job # Log Description NO. 5520 Company: State o1 Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Date BL Color CD H-25 B-13A D-27A BCR0.00017 BBSK-00018 BCR0.00021 PRODUCTION PROFILE GRAVEL PACK/TBG PUNCWMP T LDL - 05/09/10 5/06!10 05/12/10 1 1 1 1 1 1 H-17A F-12 07-32B BAUJ-00020 AVYO-00069 BBUO-00016 MEM PRO UCTION PRO ILE PRODUCTION PROFILE - SCMT 04170 05/03/10 05/04/10 1 1 i 1 1 1 Z-03A BD88.00006 CH EDIT PD EM O ELATI N ~ 03!25/10 1 F-23A BBSK-00007 RST 02/17/10 1 1 C-13A AVYO-00060 RST - 02/16/10 1 1 E-33B AWJI.00078 MCNL _ 03/25/10 1 1 PLEASE ACKNOWLEDGE REC EIPT RY stnuw r. enin aaruormur_ nr.~e r•..o.. ~...., r... BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Alaska Data & Consulting SeNices 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 05/24/10 t 10 /OP /09 stmubeppit 1t,,,�LairC 7: - • d- L. N0. 5410 Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suhe 4D0 Alaska Oil & Gas Cons Comm Anchorage, AK 99503 -2838 Attn: Christine Mahnken ATM Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date SL Color CD MPC -05A 11661124 MEMORY PROD PROFILE 01125/07 1 L4 -03 AY1M -00032 PRODUCTION PROFILE 09/09/09 1 L5 -05 AP3O -00061 PRODUCTION PROFILE — 09/15/09 1 03 -24A AZCM -OOD42 LDL 09/14/09 1 07 -320 BOCV -00027 JEWELRY LOG/GRW/PRESS/TEMP 15109 1 AY W -214 S4 -00095 INJECTION PROFILE — 09/12/09 1 04 -26 07 -21 SSJN -00014 PRODUCTION PROFILE / 09/25/09 1 AYS4 -00098 PRODUCTION PROFILE 09/17/09 1 W-04 68K5 -00003 PRODUCTION PROFILE 09/24/09 1 P2 -53 AP3O.00060 PRODUCTION PROFILE 09/13/09 1 S-43 AWLB -00037 PRODUCTION PROFILE 09/25/09 1 12 -23 AWL8-00035 INJECTION PROFILE — 09/19/09 1 05 -38 AYTO -00029 LDL — 09/18/09 1 W -29 AWJI -00050 MEM INJECTION PROFILE 09/20/09 1 W -30 AY1M -00034 PLUGBACK W/X -FLOW CHECK _ ( 09/12/09 1 3.37/- -35 0330.00024 PRODUCTION PROFILE V — 09/16/09 1 NK•09 AP3O.00057 !!SIT 09/07/09 1 W -07A AWJI -00047 MEM CEMENT EVAL ATION — 09/07/09 1 11 -10 AYTU -00054 USIT 08128/09 1 02 -06B ANHY -00111 USIT - 09/21/09 1 G-1 8A AWJI -00048 MEM CEMENT BOND LOG 09(17109 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Alaska Data & Consulting Services Petrotechnical Data Center LR2 -1 2525 Gambell Street, Sulle 400 900 E. Benson Blvd. Anchorage, AK 99503 -2838 v • ~ '• ~ 03/01/2008 DO NOT PLACE ANY. NEW MATERIAL UNDER THIS PAGE F:\LaserFiche\CvrPgs_InsertslMicrofilm Marker.doc L{ 1J- DATA SUBMITTAL COMPLIANCE REPORT 9/11/2006 Permit to Drill 2041280 Well Name/No. PRUDHOE BAY UNIT 07-32B MD 11483.,/ TVD 9000 /' Completion Date 8/4/2004,1"'" Completion Status 1-01l Current Status 1-01l REQUIRED INFORMATION Mud log No Samples No DATA INFORMATION Types Electric or Other Logs Run: SGRC Combined GR & EWR, MGR / eel/ CNl Well Log Information: Operator BP EXPLORATION (ALASKA) INC s.ped- ;;... 9 J~ m I« API No. 50-029-22525-02-00 UIC (í:J) '- ""~-- Directional Survey p _ (data taken from Logs Portion of Master Well Data Maint Log/ Electr Data Digital Dataset Log Log Run ~pe Med/Frmt Number Name Scale Media No D D Asc Directional Survey Rpt Directional Survey J:D l"ap' US 12785 I nd uction/Resistivity LIS Verification tYED C ;¡:f (tS 12870 Neutron ~.f7~ 12870 Neutron ~ C Lis 13561 Induction/Resistivity Well Cores/Samples Information: Name Interval Start Stop ADDITIONAL INFORMATION Well Cored? Y /6) Chips Received? ...¥.LJL Analysis '1-.U:L Received? --_._..~~ Comments: Interval Start Stop 9358 11483 9358 11483 9353 11439 9353 11439 9134 11362 2 Blu 9134 11362 OH/ CH Received 9114/2004 9/14/2004 10/20/2004 1 0/20/2004 Open Open 11/29/2004 11/29/2004 9451 11483 Open 2/22/2006 Sent Sample Set .Number Comments Received Daily History Received? ~N ð>/N Formation Tops . Comments IIFR IIFR MWD/GR/EWR4/ROP MWD/GRlEWR4/ROP/DSN 12785 COMPENSATED NEUTRON/MEMORY GR/CCUCNL COMPENSATED NEUTRON/MEMORY GRlCCLlCNL ROP NGP EWR plus Graphics . DATA SUBMITTAL COMPLIANCE REPORT 9/11/2006 Permit to Drill 2041280 Well Name/No. PRUDHOE BAY UNIT 07-32B MD 11483 TVD 9000 Completion Date 8/4/2004 Completion Status 1-01L Current Status 1-01L UIC N --- ih Compliance Reviewed By: Operator BP EXPLORATION (ALASKA) INC API No. 50-029-22525-02-00 Date: /¿~~\p . . · ~ r9 D4" '8'g WELL LOG TRANSMITTAL 135 (c { To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West ih Ave., Suite 100 Anchorage, Alaska 99501 February 16, 2006 RE: MWD Formation Evaluation Logs 07-32B, 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 07-32B: LAS Data & Digital Log Images: 50-029-22525-02 1 CD Rom (}(Q[&th g/;;g/OG, Schlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth . ?P{..!S() W-05A t~~L3-02 IDtJ..2.?f4 OWDW-SW OWDW-SW ZtJt{,()'!/} P1-07A Jtjfr m J-25A Zoo/r/a'f C-25B 1.. Dl{..f;)? I S-14A 2øfr(JfO E-39A ')O'lr /1. 'ð 07 -32B t~1frOfr Q-05A FfO<»[" DS 09-41 Well . Job# 10715426 10708048 10563038 10672360 10621778 10715419 10715434 10884020 10728394 10861926 10715356 10563111 CH EDIT (PDC-GR) RST-SIGMA RST-SIGMA RST -BORAX USIT (PDC) MCNL MCNL MCNL MCNL MCNL MCNL RST -SIGMA Log Description Date 09/02/04 02/05/04 03/30/03 03/27/04 04/20/04 08/13/04 10/11/04 09/18/04 03/28/04 08/03/04 10/26/03 10/12/03 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: II /z. 9f'¡ Blueline 11/23/04 NO. 3277 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 Prints CD 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Alaska Data & Consulting Services 2525 Gambe" Street, Suite 400 Anchorage, AK 9950}-£838 ~ ATT~--¡£_ n R~bYU· . . ¿;Ot/-Icg WELL LOG TRANSMITTAL ..-/ (/178) To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Robin Deason 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 October 08, 2004 RE: MWD Formation Evaluation Logs: 07-32B, AK-MW-3191377 1 LDWG formatted Disc with verification listing. API#: 50-029-22525-02 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Speny-Sun Attn: Rob Kalish 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro- T eclmical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date;¡fo f RECEIVi:D (j;^ T ') (ì ~) fI n. t1 \./ ' f~."';": ,),1,.,; ... STATE OF ALASKA . ALAS~L AND GAS CONSERVATION COMrVW§SION WELL COMPLETION OR RECOMPLETION REPORT AND LOG No. of Completions 1a, Well Status: !HI Oil 0 Gas 0 Plugged 0 Abandoned 0 Suspended 0 WAG 20AAC 25.105 20AAC 25.110 MGR I CCL I CNL CASING, LINER AND CEMENTING RECORD SETTINGDeP"I"HMD SSl'INGDePTH TV[) BOTTOM lOP BOTTOM 112' 31' 112' 3286' 34' 3281' 9430' 31' 8558' 11483' 8498' 9000' o GINJ 0 WINJ 0 WDSPL 2. Operator Name: BP Exploration (Alaska) Inc. 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 4a. Location of Well (Governmental Section): Surface: 919' SNL, 227' WEL, SEC. 33, T11N, R14E, UM Top of Productive Horizon: 2130' NSL, 605'WEL, SEC. 28, T11N, R14E, UM Total Depth: 3499' NSL, 1249' WEL, SEC. 28, T11 N, R14E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 675967 y- 5949997 Zone- ASP4 TPI: x- 675512 y- 5953040 Zone- ASP4 Total Depth: x- 674833 " y- 5954393" Zone- ASP4 18. Directional Survey !HI Yes 0 No 21. Logs Run: SGRC Combined GR & EWR, 22. GRADE H-40 NT -80 31' 34' 31' 9356' 20" 10-3/4" 7-518" 91.5# 45.5# 29.7# NT-95HS/13Cr80 3·1/2" x 3-3/16" x 2-7/8" L-80 8.81# /6.2# /6.16# 23. Perforations op'en to Production (MD + TVD of To,e and Bottom Interval, Size and Number; if none, state' none"): 2" Gun Diameter, 6 spf MD TVD MD TVD 10350' - 10720' 9009' - 9011' 10900' - 10970' 9010' - 9007' 11080' - 11160' 9008' - 9008' 11300' - 11444' 9008' - 9000' 26. Date First Production: August20,2004 Date of Test Hours Tested PRODUCTION FOR 8/26/2004 3.1 TEST PERIOD + Flow Tubing Casing Pressure CALCULATED + Press. 272 550 24-HoUR RATE 27. Oll-Bsl 1,332 None ~ G~)· RtO'ASBfl Form 10-407 Revised 12/2003 One Other 5. Date Comp., Susp., or Aband. 8/4/2004 . 6. Date Spudded 7/29/2004 7. Date T.D. Reached 8/1/2004 .- 8. KB Elevation (ft): 61.85' 9. Plug Back Depth (MD+ TVD) 11448 + 9000 10. Total Depth (MD+TVD) - 11483 + 9000 11. Depth where SSSV set 2074' MD 19. Water depth, if offshore N/A MSL RECEIVED AUG 2 7 2004 1b.Allf)"~!& Ga~ans r. -. !HI DevelopmeRf¡ Explo'fBllJ9fsSIO' o Stratigraphfé Cr~i"'ice 12. Permit to Drill Number 204-128 13. API Number 50- 029-22525-02-00 14. Well Name and Number: PBU 07-32B 15. Field I Pool(s): Prudhoe Bay Field I Prudhoe Bay Pool Ft Ft 16. Property Designation: ADL 028309 17. Land Use Permit: 20. Thickness of Permafrost 1900' (Approx.) -t/ ¡J ~¡,¡): q t/Sz; #')1> 8 .s- '=D f -,-r/-Þ ÁÞ tj.l·e.t/ 30" 260 sx Arctic Set (Approx.) 13-1/2" 1050 sx CS III, 375 sx Class 'G' 9-718" 785 sx Class 'G' 4-1/8" x 3-314" 119 sx Class 'G' 24. SIZE 4-1/2", 12.6#, L-80 DEPTH INTERVAL (MD) 2500' TUSING DEPTH SET (MD) 9640' PACKER SET (MD) 9584' AMOUNT & KIND OF MATERIAL USED Freeze Protect with MeOH GAs-McF 1,032 GAs-McF 7,989 WATER-Bsl 6 W A TER-Bsl 46 PRODUCTION TEST Method of Operation (Flowing, Gas Lift, etc.): Flowing Oll-Bsl 172 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". r;-o',"^'".;U[ "'"(iON I J v .1j/ "_ I I ! 1? ~~TE ,/ ¡, · 7 -Dr . ( VElliFIED {.-:-..&L- _ o z j\J CONTINUED ON REVERSE SIDE CHOKE SIZE I GAS-Oil RATIO 90 5,999 Oil GRAVITY-API (CORR) L t~ G 28. e GEOLOGIC MARKERS NAME MD TVD Sadlerochit I Zone 4B 9372' 8511' Top CGL I Zone 3 9559' 8673' Base CGL I Top Zone 2C 9642' 8746' 23SB I Zone 2B 9683' 8783' 21TS I Zone 2A 9835' 8912' Zone 1 B 9927' 8974' HOT 10028' 9014' TDF I Zone 1A 10044' 9018' 29. e FORMATION TESTS Include and briefly summarize test results. List intervals tested, and attach detailed supporting data as necessary. If no tests were conducted, state "None". None RECEIVED AUG 272004 0·1 & Gas Cons Commission Alaska I . Anchorage 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 ~ ~ r\u ~ Title Technical Assistant Date 0 ~,. .:z ì ~ 0 l{ PBU 07 -32B 204-128 Prepared By Name/Number: Terrie Hubb/e, 564-4628 Well Number Drilling Engineer: Sean McLaughlin, 564-4694 Permit No. I Approval 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. IrEM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Altemating-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. IrEM 4b: TPI (Top of Producing Interval). IrEM 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. IrEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). IrEM 20: True vertical thickness, IrEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. IrEM 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). IrEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). IrEM 27: If no cores taken, indicate "None". IrEM 29: List all test information. If none, state "None". Form 10-407 Revised 12/2003 Submit Original Only Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 7/26/2004 00:00 - 01 :30 1.50 MOB P PRE 01 :30 - 01 :45 0.25 MOB P PRE 01 :45 - 10:00 8.25 MOB P PRE 10:00 - 10:15 0.25 MOB P PRE 10:15 -11:00 0,75 MOB P PRE 11 :00 - 13:30 2.50 BOPSUP P PRE 13:30 - 18:00 4.50 BOPSUP P PRE 18:00 - 19:00 1.00 BOPSUP P PRE 19:00 - 20:30 1.50 BOPSUF P PRE 20:30 - 21 :45 1.25 ZONISO P WEXIT 21 :45 - 00:00 2.25 ZONISO P WEXIT 7/27/2004 00:00 - 02:30 2.50 ZONISO P WEXIT Move Nordic 1 off of K-05C well and clean up location, Fold up Herculite for re-use on next well, for summer rig maintenance. SAFETY MEETING. Review procedure, hazards and mitigation for rig move with security, tool service, Nordic and SWS personnel. Move rig to DS 07-32B via West side water road to oxbow road to DS 07. 13 mile derrick up rig move. Move went very well. SAFETY MEETING. Review procedure, hazards and mitigation for backing rig over well. Position Herculite around well, for summer rig maintenance work. Well is secured, all valves clossed. Well is dead. Back rig over well and center over tree. RIG ACCEPT at 11 :00 hrs 7/26/04. Nipple up BOPE. General rig up. Spot tanks and trailers. R/U berm and Tiger tank, M/U hard line and pressure test. Perform initial BOPE pressure and function tests. AOGCC test witness waived by Jeff Jones. Send test report to AOGCC. Grease chains and check packoff on injector head. RU and pump dart for coil volume. - Dart on seat at 58.7 bbls. RD dart catcher. Test inner reel valve to 3500 psi. Off Critical Path: - Open SSSV. - Install fusable cap. PJSM. MU Weatherford cement retainer BHA. RIH with cement retainer. - PU 43.5k at 9515' MD. - Tag CIBP at 9537' MD. Correct CTMD 3' to 9540' MD. - PU to 9480' MD. - RBIH to 9490' MD setting depth. - Drop 1/2" steel ball. - Displace 1/2" ball with KCI water at 2 bpm, taking returns to the tiger tank. - Pump pressure increased to 2400 psi, at 24 bbls. Bled off pressure. - Pump again. Pump pressure and coil tubing pressure increased to 4100 psi. - Bled off pressure. Blew down all surface lines to ensure all lines were clear. - At this point we have pumped 24 bbls away, ball is still in the reel. - Must be junk in the ball seat. [Most likely cause with small ball seat]. - Pressure up to 2500 psi and hold for 5 minutes. - Stage up pressure to 4000 psi, seeing slight bleed off. - Stage up pressure to 4400 psi, pumping 0.25 bpm to Printed: 8/9/2004 9:40: 11 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 7/27/2004 00:00 - 02:30 2,50 ZONISO P WEXIT maintain pressure. - Pressure dumped to zero, getting minimal returns. - Slack off to ensure packer was set. Stacked weight. - Stage up pumps to 2 bpm and 600 psi. - No returns at surface; therefore rupture disk in tact. - No pressure in IA; therefore fluid not turning the corner out the GLM. - Pumped total of 23 bbls away, - Checked bleed valve on IA. - Gas at surface for approx 30 see then stabilized. - PU out of cement retainer to 9470' MD (41 k PU). Did not see the 4000 Ib overpull required to sheer pins. - Slack off. Tag cement retainer at 9490' MD. . Pumped at 2 bpm with no returns and no pressure on IA. - Unsting again with full returns. - Discuss with Anchorage on way forward. - Release cementers. See Remarks for addtional information. 02:30 - 04:30 2.00 ZONISO N DFAL WEXIT POOH with cement retainer setting tool at 1 bpm and 60 - 100 fpm. 04:30 - 05:00 0.50 ZONISO N DFAL WEXIT Stand back injector. LD running tool. - Rupture disk intact. I nstall tree cap. 05:00 - 06:00 1.00 ZONISO N DFAL WEXIT Wait on pumping unit. 06:00 - 07:00 1.00 ZONISO N DFAL WEXIT Press test 4-1/2" tubing against Cement retainer. Held 1000 psi. Steady 30 min. 07:00 - 08:00 1.00 ZONISO N DFAL WEXIT Little Red pumping KCL water down 4-1/2" x 7-5/8" IA. 1 bpm, 300 psi 2 bpm, 350 psi, 4bpm, 400 psi, 5 bpm, 900 psi, Pump away 100 bbl KCL. 4 bpm, 800 psi, Pump away 65 bbl diesel. Stop pump. IA went on strong Vacuum. RID little red. 08:00 - 09:00 1.00 ZONISO N DFAL WEXIT Determine forward procedure using larger cement volume to get squeeze pressure and then place cement up IA behind 4-1/2" tubing. 09:00 - 10:00 1.00 ZONISO N DFAL WEXIT Wait on WF cementing stinger BHA. 10:00 - 10:15 0.25 ZONISO N DFAL WEXIT SAFETY MEETING. Review procedure, hazards and mitigation for M/U of WF cementing BHA. 10:15 -11:00 0.75 ZONISO N DFAL WEXIT M/U WF cementing BHA. OAL = 49.16'. 11 :00 - 13:00 2.00 ZONISO N DFAL WEXIT RIH with Cement retainer stinger assembly. Pump 57 bbl diesel down 4-1/2" x 7-5/8" IA. SI press = 30 psi. A total of 122 bbls diesel in lA, = 4650 ft diesel. 13:00 - 14:00 1,00 ZONISO N DFAL WEXIT Stop at 9320 ft and circ at 0.5 bpm, full returns, 50 psi. Wait on SWS Cement UCA test to pump cement. 14:00 - 14:50 0.83 ZONISO N DFAL WEXIT Circ. at 1 bpm, 250 psi, full returns with stinger at 9320', IA= 50 psi. Up wt = 43K, down wt = 23.5K Cement retainer at 9490'. Open GLM #3 at 9516' Printed: 8/9/2004 9:40: 11 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07 -328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 7/27/2004 14:00 - 14:50 0.83 ZONISO N DFAL WEXIT CIBP at 9540'. RIH and sting into cement retainer at 9494', circ at 0.5 bpm. Lost returns when stung into retainer as normal, coil went on a vacuum. Stack 5K on retainer. IA = 90 psi. Press up CTx4-1/2" tubing ann to 360 psi. Good test. Steady press. Pump 2 bpm down coil. 700 psi, IA = 165 psi, WHP = 355 psi. Pump 3 bpm, 1700 psi, IA = 390 psi, WHP = 370 psi. , Pump 3.5 bpm, 2700 psi, IA 570 psi, WHP = 370 psi. 3.5 bpm to formation with 520 psi increase in lAP shut in press. Stop pump. IA fell to 240 psi, circ press to 0 psi. Bleed off WHP to zero. 14:50 - 15:00 0.17 ZONISO N DFAL WEXIT Sting out of cement retainer with stinger. 43K up WI. No overpull. Circ at 1 bpm, full returns, 15:00 - 16:30 1.50 ZONISO N DFAL WEXIT Circ at 0.4 bpm, full returns while waiting on SWS UCA cement test. Get OK to pump cement. 16:30 - 16:45 0.25 ZONISO N DFAL WEXIT SAFETY MEETING. Review procedure, hazards and mitigation for pumping cement. 16:45 - 17:20 0.58 ZONISO N DFAL WEXIT Circ. while batch up cement. Cement at weight at 17:00 hrs. Press test cement line to 4300 psi. Sting into cement retainer. Set down 5K on retainer. Pressure CT X 4-1/2" annulus with 315 psi. holding steady. 17:20-19:10 1,83 ZONISO P WEXIT Stage 5 bbl fresh water. Stage 60 bbl, 15.8 ppg, G neat cement. Stage 30 bbl, 2# Biozan water Stage 30 bbl, KCL water. Take 20 bbls diesel returns to little red pump truck up fA. Got 1000 psi increase in squeeze pressure after cement reached formation Sqz press started at 13 bbls out stinger. Sqz'd 4 bbl to formation. Laid in 20 bbls cement up 4-1/2 x 7-5/8" annulus. Stop displacement at 36 bbls. Leaving 23 bbls cement in coil. POH at 78 fpm while pumping cement out of coil. Pull to safety of 5700'. (See attached job data). 19:10-20:10 1.00 ZONISO P WEXIT Open choke, circ 30 bbl Biozan out stinger and contaminate cement while RIH. Cleanout cement in 4-1/2" tubing to 9480'. Pump second 30 bbl Biozan pill to contaminate cement. Circ. KCL water to chase cement to surface. 20: 1 0 - 20:20 0.17 ZONISO P WEXfT Jet up to 9400' (- above W/S setting depth). RBIH & jet to 9480' with bio-pill. 20:20 - 22:30 2.17 ZONISO P WEXIT POOH jetting uphofe chasing contaminated cement OOH & washing tbg profiles @ 2.9bpm. 22:30 - 23:00 0.50 ZONISO P WEXIT OOH. UD Cement retainer stinger BHA. 23:00 - 23:30 0.50 ZONISO P WEXIT M/U swizzle stick & jet BOP stack. UO swizzle stick & SIB injector. Flush choke manifold lines. Meanwhile R/U SLB Eline unit. 23:30 - 23:45 0.25 WHIP P WEXIT PJSM for PIU & RIH whipstock & setting tool on E-Line. Printed: 8/9/2004 9:40: 11 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 7/27/2004 23:45 - 00:00 0.25 WHIP P WEXIT R/U E-Line sheaves. Bleed off lAP from 1500psi to 30psi. 7/28/2004 00:00 - 02:00 2.00 WHIP P WEXIT Insert 2 RA pip tags into whipstock. RA PIP tag to TOWS = 8.47'. Calibrate POS tool & orient whipstock for LS setting. MIU SLB E-line swivel, POS tool, CCL & Baker setting tool, WI bar & 4-1/2" monobore whipstock. CCL to TOWS = 18'. WS length = 12.47'. 02:00 - 03:20 1.33 WHIP P WEXIT RIH with POS, CCl, setting tool & whipstock BHA. RIH & lightly tag cmt retainer @ 9455' CCl-ElM. P/U WI = 3950lbs. 03:20 - 03:35 0.25 WHIP P WEXIT Log up hole to 9250' CCL-ELM. Tie-into SWS MTNUGR/CCL log of 8/27/1999. RBIH to 9412' CCL-ELM. Log back up to CCl depth of 9412' (TOWS @ 9430' ELM). 03:35 - 03:45 0.17 WHIP P WEXIT Set W/S with good WI loss indication & tray orientation of 4degs LOLS. Tag W/S, log off & confirmed W/S setting depth, 03:45 - 05:00 1.25 WHIP P WEXIT POOH Eline & W/S setting tools. 05:00 - 05:30 0.50 WHIP P WEXIT UO SWS Eline tools & R/D SWS. 05:30 - 06:00 0.50 STWHIP P WEXIT Cut CT. Install Baker CTC & Pull test to 35k - OK. Pressure test to 4k - OK. 06:00 - 06:15 0.25 STWHIP P WEXIT SAFETY MEETING. Review procedure, hazards and mitigation for M/U BKR window milling BHA 06:15 - 07:00 0.75 STWHIP P WEXIT M/U BHA #3, 3.80" HC Window mill, string reamer and straight motor. OAL = 83.57'. 07:00 - 09:00 2.00 STWHIP P WEXIT RIH with BHA #3, window milling BHA. Circ at 0.5 bpm. 100 psi. Tag whipstock pinch point at 9434'. Correct to TOWS depth of 9,430' . Flag CT at 9430'. 09:00 - 11 :00 2.00 STWHIP P WEXIT Milling 3.80" Lowside window thru 4-1/2" X 7-5/8" dual strings. 2.6/2.6 bpm, 1800 psi, 2-4K WOB, Milled to 9432 ft. 11 :00 - 13:15 2.25 STWHIP P WEXIT Milling, 2.6/2.6 bpm, 1800-2000 psi, 3-5K WOB, Milled to 9,433.4'. SWS UCA Cement sample at 2000 psi. 13:15 - 15:00 1.75 STWHIP P WEXIT Milling, 2.6/2.6 bpm, 1800-2070 psi, 3-5K WOB, Milled to 9,435'. 15:00 - 17:00 2.00 STWHIP P WEXIT Milling, 2.6/2.6 bpm, 1800-2100 psi, 4-6K WOB, No Stalls. Milled to 9,436.5' 17:00 - 18:00 1.00 STWHIP P WEXIT Milling, 2.6/2.6 bpm, 1800-2400 psi, 4-6K WOB, Milled to 9,437'. Back ream window, Clean pick up, Up wt = 38K, Dwn WI = 20.5K, Free spin press = 1650 psi. Ream back to bottom. No stalls yet. 18:00 - 20:00 2.00 STWHIP P WEXIT Milling, 2.6/2.6 bpm, 1650-2400 psi, 4-6K WOB, Milled to 9,438'. Stall. PIU clean & ease back into milling. Up WI = 32k. Dwn wt = 20k. Freespin @ 1.6bpm = 2050psi. lAP = 70psi & OAP = 260psi. Looks like we're out @ 9438.5'. 20:00 - 21 :30 1.50 STWHIP P WEXIT Mill formation to 9450' with 2.6/2.6bpm, 2050/2200psi, 10fph ave ROP & 1 k WOB. 21 :30 - 22:50 1.33 STWHIP P WEXIT Swap well bore to 8.6 ppg reconditioned flopro mud. Meanwhile backreamldress windowlrat hole 3x & drift 2x. Window looks clean. Tentative window depths are: TOWS/TOW = 9430', RA PIP Tag = 9438.5'. BOW = 9438.5', BOWS = 9442.5'. 22:50 - 00:00 1.17 STWHIP P WEXIT Paint EOP flag @ 9300' & POOH window milling BHA#3, Printed: 8/9/2004 9:40: 11 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 7/29/2004 00:00 - 00:45 0.75 STWHIP P WEXIT Continue POOH window milling BHA#3. 00:45 - 01 :30 0,75 STWHIP P WEXIT PJSM. UD BHA#3 & inspect mills. DWM gauge 3.80' go / 3.79" no-go & DSR gauge 3.80", Wear on window mill face indicates center crossed the tbglcsg walls. 01 :30 - 02:00 0,50 20NISO P WEXIT Line up & test well bore/cement packer to 1500psi for 10mins as follows: Time WHP lAP OAP Onset 4 52 100 0 1500 140 201 3 1150 114 171 4 809 95 148 5 650 88 142 6 540 79 137 7 490 78 132 10 330 70 120 02:00 - 02: 15 0.25 DRILL P PROD1 Held pre-spud safety meeting, Reviewed well plan, potential hazards & drilling BHA M/U procedures. 02:15 - 03:00 0.75 DRILL P PROD1 Rehead & M/U DS CTC. Pull & pressure test. M/U build section BHA #4 with used HYC DS100 3-3/4" x 4-1/4" bicenter bit, 1.69deg bend motor, MWD, orienter & MHA. M/U injector. 03:00 - 05:00 2.00 DRILL P PROD1 RIH with BHA #4. SHT MWD & orienter - OK. Correct CTD by +4.3' @ the flag. RIH to 9390' for GR tie-in. 05:00 - 05:30 0.50 DRILL P PROD1 Log down GR & tie-in into Geology PDC log - subtract 6' from CTD, 05:30 - 05:45 0.25 DRILL P PROD1 RIH with pumps down & set down on window @ 9439'. P/U & check TF - @ SOL. Orient to 145R. RIH clean thru window without pumps. Tag btm @ 9451'. Check TF - @ 165L. Establish frees pin @ 2.8bpm/3150psi. P/U wt = 38k, S/O wt = 27k. PVT = 295bbls. lAP = 50psi, OAP = 80psi. 05:45 - 06:00 0.25 DRILL P PROD1 Commence driling build/turn section. Drill to 9453' with 150L TF, 2.8/2.8bpm, 3150/3500psi, 3k WOB & 35fph ave ROP. 06:00 - 08:00 2.00 DRILL P PROD1 Drilling 24 Build seeton. 2.7/2.7 bpm, 3100-4100 psi, 105L, 30 deg incl, 30 FPH, Drilled to 9450'. 08:00 - 10:00 2.00 DRILL P PROD1 Drilling 24 Build seeton. 2.7/2.7 bpm, 3100-4100 psi, 90L, 23 deg incl, 30 FPH, Drilled to 9525'. 10:00 - 12:30 2.50 DRILL P PROD1 Drilling 24 Build seeton. 2.7/2.7 bpm, 3100-4100 psi, 90L, 24 deg incl, 20 FPH, Drilled to 9566'. 12:30 - 13:15 0.75 DRILL P PROD1 Drilling 23 Build seeton. 2.7/2.7 bpm, 3100-4100 psi, SOL, 24 deg incl, 10 FPH, Drilled to 9568'. 13:15-15:00 1.75 DRILL P PROD1 POH for Bit. Pressure test IA against cement packer. Initial pressure = 2920 psi, Pressure after 30 min. = 2850 psi. Good IA pressure test. Chart pressure test. 15:00 - 15:45 0.75 DRILL P PROD1 C/O bit, MWD probe and adjust motor to 2.0 deg bend. 15:45 - 17:30 1.75 DRILL P PROD1 RIH with build MWD BHA#5, with HC 3.75 x 4.125" Bit #3, 2.00 deg motor. Correct to CT flag at 9365.3 ft. [-5.2 ft] 17:30-18:15 0.75 DRILL P PROD1 Run thru window with 160R TF. RIH clean to TD. 18:15 - 21:05 2.83 DRILL P PROD1 Drill zone-3 to 9606' with 60-80L TF, 2.6/2.6bpm, 3050/3500psi, 3k WOB & 15fph ave ROP. P/U wt = 37k, S/O wt = 24k. PVT = 302bbls. Bleed down lAP to 70psi & OAP to 110psi. 21 :05 - 21 :35 0.50 DRILL P PROD1 Orient TF around to 90R. Printed: 8/9/2004 9:40: 11 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 7/29/2004 21 :35 - 22:50 1.25 DRILL P PROD1 Drill zone-3 to 9618' with 80-100L TF, 2.6/2.6bpm, 3050/3300psi, 3-4k WOB & 15fph ave Rap. 22:50 - 23:15 0.42 DRILL P PROD1 Orient TF around to 130L. 23:15 - 00:00 0.75 DRILL P PROD1 Drill zone-3 to 9623' with 130L TF, 2.6/2.6bpm, 3050/3300psi, 3-4k WOB & 8fph ave ROP. 7/30/2004 00:00 - 01 :40 1.67 DRILL P PROD1 Drill zone-3 to 9638' with 130L TF, 2.6/2.6bpm, 3050/3300psi, 3-4k WOB & 1 Of ph ave ROP. 01 :40 - 01 :45 0.08 DRILL P PROD1 Orient TF to 90L. 01 :45 - 02:05 0.33 DRILL P PROD1 Drill out of zone-3 @ 9642'. Continue drilling to 9645' with 90L TF, 2.6/2.6bpm, 3050/3300psi, 3-4k WOB & 25fph ave ROP. 02:05 - 04:05 2.00 DRILL P PROD1 Orient & drill to 9715' with 85L TF, 2.6/2.6bpm, 3050/3300psi, 2-3k WOB & 40fph ave ROP. 04:05 - 04:30 0.42 DRILL P PROD1 Orient TF to 70R. PIU wt = 38k, SIO wt = 21 k. PVT = 287bbls. lAP = 250psi. OAP = 41 Opsi. 04:30 - 05:30 1.00 DRILL P PROD1 Drill to 9753' with 90R TF, 2.6/2.6bpm, 3050/3300psi, 2k WOB & 50fph ave ROP. 05:30 - 06:10 0.67 DRILL P PROD1 Orient & drill to 9785' with 100R TF, 2.6/2.6bpm, 3050/3500psi, 1-2k WOB & 40fph ave ROP. 06: 10 - 06:30 0.33 DRILL P PROD1 Wiper trip to window. Clean hole. RIH, 06:30 - 08: 15 1.75 DRILL P PROD1 Drilling Z2 Build / Turn section, 2.6/2.6 bpm, 3000 - 4000 psi, 20R, 20FPH, Drilled to 9810'. 08:15 - 09:45 1.50 DRILL P PROD1 Drilling Z2 Build / Turn section, 2.6/2.6 bpm, 3000 - 4000 psi, 20R, 10FPH, Drilled to 9818'. 09:45 - 11 :30 1.75 DRILL P PROD1 POH for Bit and RES tool. Flag CT at 9300' EOP. POH. 11 :30 - 13: 15 1.75 DRILL P PROD1 C/O bit, Bit #3 was [8,2,1, ringed], M/U Sperry MWD RES tool, upload RES tool. OK. M/U orienter and MHA. OAL = 90.09 ft. 13:15 - 15:30 2.25 DRILL P PROD1 RIH with MWD RES BHA #4, 2.0 deg motor, Bit #4, HC 3.75 x 4.125" Bi-center. Shallow hole test OK. RIH. Tag TD. 15:30 - 16:00 0.50 DRILL P PROD1 Log MAD pass up to window with RES I GR at 20 fpm. Slow down to 1 fpm and log up across RA tag at 9439. Added 7,5 ft to CTD, 16:00 - 16:20 0.33 DRILL P PROD1 RIH and tag TD at 9821 ft. 16:20 - 16:30 0.17 DRILL P PROD1 Orient TF to 60R. 16:30 - 17:30 1.00 DRILL P PROD1 Drilling Z2 Build I Turn section, 2.6/2.6 bpm, 3000 - 4000 psi, 60R, 50FPH, Drilled to 9867'. 17:30 - 17:45 0.25 DRILL P PROD1 Orient TF to 40R. 17:45-18:10 0.42 DRILL P PROD1 Drilling Z2 Build I Turn section, 2.6/2.6 bpm, 3000 - 4000 psi, 40R, 80FPH, Drilled to 9880'. 18:10 - 18:35 0.42 DRILL P PROD1 Orient TF to 30R. P/U wt = 42k, S/O wt = 24k. PVT = 268bbls. lAP = 300psi. OAP = 440psi. 18:35 - 19:20 0.75 DRILL P PROD1 Drill to 9922' with 35R TF, 2.7/2.7bpm, 3300/3750psi, 4k WOB & 60fph ave ROP. 19:20 - 19:45 0.42 DRILL P PROD1 Drill to 9953' with 35R TF, 2.7/2.7bpm, 3300/3750psi, 4-6k WOB & 90fph ave ROP. Geo prefers to land ca. 2' lower than plan. 19:45 - 20:20 0.58 DRILL P PROD1 Wiper trip clean to window. RBIH. 20:20 - 21 :05 0.75 DRILL P PROD1 Drill to 10018' with 65R TF, 2.7/2.7bpm, 3300/3750psi, 6k WOB & 130fph ave ROP. Seeing HOT interface from 10000'. 21 :05 - 21 :20 0.25 DRILL P PROD1 Orient TF around to 45R. Printed: 8/9/2004 9:40: 11 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 7/30/2004 21 :20 - 22:30 1.17 DRILL P PROD1 Drill to 10090' with 25R TF, 2.7/2.7bpm, 3300/3700psi, 6k WOB & 70fph ave ROP. Land well @ 10089' (8960ftss). Top HOT found @ 10042' (8955ftss). Need to bring up trajectory to 8950ftss. 22:30 - 23:00 0.50 DRILL P PROD1 Orient TF around to HS. 23:00 - 23:20 0.33 DRILL P PROD1 Drill to 10112' with HS TF, 2.7/2.7bpm, 3300/3700psi, 6k WOB & 105fph ave ROP. Should have +/-96degs @ the bit. 23:20 - 00:00 0.67 DRILL P PROD1 Paint EOP flag @ 9300' & POOH drilling BHA#6 for lateral BHA. 7/31/2004 00:00 - 01 :45 1.75 DRILL P PROD1 Continue POOH drilling BHA#6. Chase solids to surface, jog back in hole @ 100fpm & chase back up to surface. 01:45 - 02:00 0.25 DRILL P PROD1 OOH. PJSM. SIB injector. UD BHA #6. Bit grades - 4/2/1 with 2 plugged jets & slight ring on the pilot. Reset motor bend to 1.04degs. 02:00 - 03:00 1.00 DRILL P PROD1 M/U lateral section BHA #7 with new 3-3/4" HYC DS49 bit, 1.04deg bend motor, RE8-GR-DIR MWD, orienter & MHA (OAL = 89.84'). Scribe tools & download RES data. MIU injector. 03:00 - 05: 1 0 2.17 DRILL P PROD1 RIH with BHA #4. SHT MWD & orienter - OK. RIH clean thru window without pumps. RIH to 9495' for GR tie-in. 05:10 - 05:25 0.25 DRILL P PROD1 Log up GR & tie-in into RA PIP tag - subtract 5' from CTD. 05:25 - 05:45 0.33 DRILL P PROD1 RIH clean to btm tagged @ 10112'. 05:45 - 06:00 0.25 DRILL P PROD1 Orient TF to 90L. 06:00 - 07:30 1.50 DRILL P PROD1 Drilling Z1lateral, 2.7/2.7 bpm, 3100 - 3800 psi, 94 deg incl, 90L, 80 fph, Drilled to 10,186'. 07:30 - 08:35 1.08 DRILL P PROD1 Drilling Z1lateral, 2.7/2.7 bpm, 3100 - 3800 psi, 91 deg incl, 90l, 80 fph, Drilled to 10,250 08:35 - 09:30 0.92 DRILL P PROD1 Wiper trip to window, clean hole. RIH. 09:30 - 12:00 2.50 DRILL P PROD1 Drilling Z1 lateral, 2.7/2.7 bpm, 3100 - 3800 psi, 96 deg incl, 90R, 80 fph, Drilled to 10,340'. 12:00 - 13:20 1.33 DRilL P PROD1 Drilling Z1 lateral, 2.7/2.7 bpm, 3100 - 3800 psi, 90 deg incl, 130R, 60 fph, Drilled to 10,400 Swap to new FloPro at 10,360'. 13:20 - 14:20 1.00 DRILL P PROD1 Wiper trip to window. Clean hole. RIH. 14:20 - 16:00 1.67 DRILL P PROD1 Drilling Z1 lateral, 2.7/2.7 bpm, 3100 - 3800 psi, 86 deg incl, 130R, 100 fph, Drilled to 10,500'. 16:00 - 16:45 0.75 DRILL P PROD1 Drilling Z1lateral, 2.7/2.7 bpm, 3100 - 3800 psi, 90 deg incl, 50R, 100 fph, Drilled to 10,550'. 16:45 - 17:20 0.58 DRILL P PROD1 Wiper trip to window. 17:20 - 17:40 0.33 DRILL P PROD1 Log GR tie-in at RA tag at 9439'. Added 6 ft to CTD. 17:40 - 18:05 0.42 DRILL P PROD1 RIH clean to TD. Tag TD at 10,551'. 18:05 - 18:20 0.25 DRILL P PROD1 Orient TF to 135l. P/U wt = 38k, 8/0 wt = 22k. PVT = 292bbls. lAP = 41 Opsi. OAP = 560psi. 18:20-19:15 0.92 DRILL P PROD1 Drill to 10612' with 130-150l TF, 2.7/2.7bpm, 3300/3800psi, 5k WOB & 80fph ave ROP. 19:15-19:20 0.08 DRILL P PROD1 Orient TF to 100L. 19:20 - 20:15 0.92 DRILL P PROD1 Drill to 10700' with 1 OOL TF, 2.7/2.7bpm, 3300/3800psi, 5k WOB & 95fph ave ROP. 20:15 - 21:25 1.17 DRILL P PROD1 Wiper trip clean to window. RBIH. 21 :25 - 21 :40 0.25 DRILL P PROD1 Drill to 10727' with 110L TF, 2.7/2.7bpm, 3300/3800psi, 4k WOB & 110fph ave ROP. 21 :40 - 22:35 0.92 DRILL P PROD1 Orient & drill to 10776' with 90-100L TF, 2.7/2.7bpm, 3300/3800psi, 4k WOB & 70fph ave ROP. TF rolling right. Printed: 8/9/2004 9:40: 11 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 7/31/2004 22:35 - 22:50 0.25 DRILL P PROD1 Orient TF around to HS, 22:50 - 23:35 0.75 DRILL P PROD1 Drill to 10839' with HS-25R TF, 2.7/2.7bpm, 3300/3600psi, 4k WOB & 85fph ave ROP. 23:35 - 23:45 0.17 DRILL P PROD1 Orient & drill to 10850' with 90R TF, 2,7/2.7bpm, 3300/3550psi, 4k WOB & 70fph ave ROP. 23:45 - 00:00 0.25 DRILL P PROD1 Wiper trip clean to window. 8/1/2004 00:00 - 01 :05 1.08 DRILL P PROD1 Continue wiping clean to window. RBIH. 01 :05 - 01 :50 0.75 DRILL P PROD1 Drill to 10900' with 80R TF, 2.7/2.7bpm, 3300/3700psi, 4k WOB & 85fph ave ROP, 01 :50 - 02:25 0.58 DRILL P PROD1 Orient & drill to 10950' with 120R TF, 2.7/2.7bpm, 3300/3650psi, 7k WOB & 100fph ave ROP. 02:25 - 03:20 0.92 DRILL P PROD1 Orient & drill to 11000' with 80-90R TF, 2.7/2. 7bpm, 3350/3900psi, 7k WOB & 70fph ave ROP. 03:20 - 04:05 0.75 DRILL P PROD1 Wiper trip clean to window, 04:05 - 04:30 0.42 DRILL P PROD1 Log up GR & tie-in into RA PIP tag - Add 5' to CTD. 04:30 - 05: 10 0.67 DRILL P PROD1 RIH clean to btm tagged @ 11000'. P/U wt = 38k, S/O wt = 21 k. PVT = 279bbls. lAP = 650psi. OAP = 820psi. 05: 10 - 06:00 0.83 DRILL P PROD1 Orient & drill to 11031' with 110-130R TF, 2.7/2,7bpm, 3300/3700psi, 5k WOB & 45fph ave ROP. 06:00 - 06:25 0.42 DRILL P PROD1 Orient & drill to 11045' with 165R TF, 2.7/2.7bpm, 3300/3900psi, 7k WOB & 45fph ave ROP. Stacking wt. 06:25 - 08:30 2.08 DRILL P PROD1 Drilling Z1 B lateral, 2.6/2.6 bpm, 3420 - 4100 psi, 92 deg incl, 110L, Drilled to 11,150'. 08:30 - 10:30 I 2,00 DRILL P PROD1 Wiper trip to window. Clean hole. RIH, Ream shales at 10320-10360'. RIH, 10:30 - 10:45 0,25 DRILL P PROD1 Orient TF. 10:45 - 12:15 1.50 DRILL P PROD1 Drilling Z1 B lateral, 2.6/2.6 bpm, 3420 - 4100 psi, 89 deg incl, 110R, Drilled to 11,232'. 12:15 - 13:20 1.08 DRILL P PROD1 Drilling Z1 B lateral, 2.6/2.6 bpm, 3420 - 4100 psi, 91 deg incl, 80R, 80 fph, Drilled to 11,320'. Swapped to new FloPro at 11,295 ft, 13:20 - 15:10 1.83 DRILL P PROD1 Wiper trip to window. Overpull at 10350' in shale. RIH clean to bottom. 15:10 - 16:20 1.17 DRILL P PROD1 Drilling Z1 B lateral, 2.6/2.6 bpm, 3300 - 4000 psi, 94 deg incl, 120R, 100 fph, Drilled to 11,430', 16:20 - 17:00 0,67 DRILL P PROD1 Drilling Z1 B lateral, 2.6/2.6 bpm, 3300 - 4000 psi, 90 deg incl, 160R, 120 fph, Drilled to 11,480'. 17:00-18:15 1.25 DRILL P PROD1 Wiper trip to window. 18:15 -18:30 0.25 DRILL P PROD1 Log up GR & tie-in into RA PIP tag - add 8' to CTD. 18:30 -19:10 0.67 DRILL P PROD1 RIH clean to TD tagged 2x @ 11483'. 19:10 - 22:00 2.83 DRILL P PROD1 Paint CT EOP flags @ 9300' & 7300' & POOH for liner. 22:00 - 00:00 2.00 DRILL P PROD1 OOH. PJSM. SIB injector. UD drilling BHA #7 & download RES data. Bit looks good - grades - 1/1/1. 8/2/2004 00:00 - 00:15 0.25 CASE P RUNPRD Held PJSM on M/U & RIH with liner. 00:15 - 02:45 2.50 CASE P RUNPRD R/U & M/U 2-7/8" liner float equipment & STL shoe jt. MIU 1 jt of 2-7/8" STL 6.16# L-80, XO, 42 jts FL4S jts, XO, 1 pup. Conduct valve drill while M/U liner. 02:45 - 03: 15 0.50 CASE N SFAL RUNPRD Observe cross-threading while M/U LSL sub - 1 st 2 threads on LSL 3-3/16" TCII box slightly galled. Replace 3-3/16" TCllliner jt with galled pin. Wire-brush & file galled thread profiles on LSL box. Check 2x with lift-nubbin - OK. M/U another 3-3/16" TCII liner jt - OK. 03:15 - 04:30 1.25 CASE P RUNPRD Continue M/U liner. M/U 22 jts 3-3/16" 6.2# L-80 TCII, XO, 1 Printed: 8/9/2004 9:40: 11 AM Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 8/2/2004 03:15 - 04:30 1,25 CASE P RUNPRD pup 3-1/2" 9.3# L80 STL, XN nipple, 2 pups 3-1/2". M/U Baker CTLRT (OAL - 2107.76') 04:30 - 05:30 1.00 CASE N SFAL RUNPRD Observe torn exterior of the "K-spec twin-path" injector sling. Fetch spare sling from SLB yard. Dismantle & replace torn sling with spare. 05:30 - 06:00 0.50 CASE P RUNPRD Install Baker CTC. Pull test to 35k & pressure test to 3500psi - OK. 06:00 - 06:30 0.50 CASE P RUNPRD Install dart catcher. Load wiper dart. Launch & chase with mud to pig CT. 06:30 - 06:45 0.25 CASE P RUNPRD MIU BHA to CTC. M/U injecter head. 06:45 - 08:15 1.50 CASE P RUNPRD RIH with 2-7/8" x 3-3/16" liner on CT. Stop at Flag at 9416' CTD and correct depth to 9408' [-8'J. Up wt 41 K. Dwn wt. = 22K. RIH with liner. Set down several times with TIW tapered Aluminum guide shoe in window, Surge pumps and work liner at top of window. No success. Tapered end of guide shoe is wedging into top of 7-5/8" window exit point of 3-1/2" x 7-5/8" dual string low side window. 08:15 - 10:30 2.25 CASE N DPRB RUNPRD POH to CIO to 2-7/8" steel round nose guide/float shoe to exit window. 10:30 - 10:45 0.25 CASE N DPRB RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for laying out Baker tools and standing back liner in doubles. 10:45 - 13:30 2.75 CASE N DPRB RUNPRD Layout Baker tools in 2 parts, Stand back liner in doubles. Baker machine shop making 2-7/8" Round Nose Steel guide shoe. Tool service delivered 2-7/8" Turbo, 2-7/8" STL PxB. 13:30 - 14:00 0.50 CASE N RUNPRD Rig evacuation drill. All personnel 14:00 - 14:30 0.50 CASE N DPRB RUNPRD Wait on Baker steel round nose guide shoe delivery. 14:30 - 14:45 0.25 CASE N DPRB RUNPRD SAFETY MEETING. Review procedure, hazards and mitigation for running liner. 14:45 - 16:40 1.92 CASE N DPRB RUNPRD M/U 2-7/8" Baker, steel round nose float shoe with 3.50" turbo to float joint MIU liner in doubles. 33 stds. Total length of liner = 2,098.41 ft, 16:40 - 18:00 1.33 CASE N DPRB RUNPRD RIH with liner on CT. Circ at 0.5 bpm, Stop at coil flag at 9419' CTD and correct to 9408' [-11 ftJ. Up wt. 41 K, Dwn Wt = 24.5K. 18:00 - 18:30 0.50 CASE P RUNPRD RIH, Float shoe went thru window clean. RIH at 60 fpm, Circ at 0.3 bpm. Continue RIH. 18:30 - 19:30 1.00 CASE N DPRB RUNPRD Set down @ 10950'. P/U & bounce thru. Set @ 11050'. Wash down @ 1.75bpm/2000psi. Bounce thru. Set @ 11150'. Wash thru & set @ 11160'. Circ on btm for 15mins & can't wash thru. PIU with 20k Olpull. PUH to 10900'. RBIH @ 100fpm & bounce thru. Set @ 11228', P/U, RIH & set @ 11322',11380'. P/U & bounce thru. See 2nd flag right on depth. Tag TD 3x @ 11480'. Up wt = 43k. Dwn wt = 22k. Set down 10k on CTLRT. 19:30 - 20:00 0.50 CASE P RUNPRD Load 5/8" steel ball & circ with mud @ 2.5/2.5bpm & 3300psi. Slow down @ 45bbls away. Ball on seat @ 47.7bbls. Pressure up to 41 OOpsi & release CTLRT, P/U @ 37k & confirm release. Set back 10k on CTLRT. 20:00 - 22:30 2.50 CASE P RUNPRD Displace well to 2% KCI at 3.3/3,1 bpm & 2380psi. Meanwhile Printed: 8/9/2004 9:40: 11 AM e e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 81212004 20:00 - 22:30 2.50 CASE P RUNPRD RIU Dowell cementers. Ship back used mud to MI. 22:30 - 22:45 0.25 CEMT P RUNPRD PJSM with all personnel concerning cementing operations. Meanwhile continue circ 2% KCI at 2.89/2.62bpm & 2120psi. 22:45 - 00:00 1.25 CEMT P RUNPRD Batch mix 25bbls 15.8ppg 'G' latex cmt with additives. Cmt to wt @ 23:00hrs. Flush/PT lines to 4k. Pump 24.5bbls cmt slurry @ 2.0/1.87bpm & 1400psi. Close inner reel valve. Loadllaunch CTWP with 500psi. Chase with bio-KCL @ 2.50/2.30bpm & 1550psi. CTWP engage LWP @ 59.5bbls away. Shear plug with 2970psi. 8/3/2004 00:00 - 00:25 0.42 CEMT P RUNPRD Continue displacing LWP @ 2.0/1.69bpm, 2500psi & bump @ 72.6bbls away with 1000psi over. Bleed off & check floats - held. Pressure up to 200psi & sting out of liner. 23.8bbls cmt pumped around shoe. CIP @ 00:20 hrs. 00:25 - 02:00 1.58 CEMT P RUNPRD POOH @ 73fpm pumping @ 0.40bpm to replace CT voidage only. 02:00 - 02:30 0.50 CEMT P RUNPRD OOH. PJSM. SIB injector & UD CTLRT. 02:30 - 03:00 0.50 BOPSUP P RUNPRD Perform weekly BOPE function test. 03:00 - 03:45 0.75 EVAL P LOWER1 Initialize & test logging tools. P/U tool into rig floor. 03:45 - 04:00 0.25 EV AL P LOWER1 PJSM on P/U & RIH MCNL tools & 1-1/4" CHS tbg. 04:00 - 05:30 1.50 EVAL P LOWER1 PIU logging/cleanout BHA #9 with 2-1/4" D331 mill, 2-1/8" straight motor, XO, 2jts of 1-1/4" CSH tbg, MCNUCCLlGR logging tool carrier, XO, lower MHA, 68jts of 1-1/4" CSH tbg, XO & upper MHA. M/U Injector. 05:30 - 07:30 2.00 EVAL P LOWER1 RIH with MCNL / GR / CCL logging/cleanout BHA #9, SWS UCA sample at 500 psi at 0715 hrs. 07:30 - 09:00 1.50 EVAL P LOWER1 Log down at 30 fpm from 9200'. Circ. at 1.3 bpm while logging down. Circ. 25 bbl FloPro Perf pill with 4% L T to bottom. RIH clean to bottom, no motor work or wt loss. Tag PBTD at 11,448' CTD. 09:00 - 09:40 0.67 EVAL P LOWER1 Log up at 60 fpm to 9200', Circ. 1.5 bpm, lay in 25 bbls FloPro from PBTD. 09:40 - 10:45 1,08 EVAL P LOWER1 Insert 5/8" Phenolic ball, Black, SG of 1.9, rated for 5000 psi differential. Displace at 1.5 bpm. Ball on seat at 66 bbls. Sheared at 3000 psi. Circ. at 2.7 bpm, 2600 psi, RIH to 9550'. 10:45 - 12:30 1.75 EVAL P LOWER1 POH while circ at 2.7 bpm. 12:30 - 13:15 0.75 EVAL P LOWER1 Stand back CSH workstring in doubles. 13:15 - 13:30 0.25 EVAL P LOWER1 SAFETY MEETING. Review procedure, hazards and mitigation for layout SWS MCNUGR Logging tools and motor with mill. 13:30 - 14:30 1.00 EVAL P LOWER1 Layout SWS logging tools, motor and mill. Download MCNL data. TOL was located @ 9386.5' & PBTD was @ 11448'. Jet stack with jetting nozzel. 14:30 - 15:15 0.75 EVAL P LOWER1 Pressure test liner lap with 2000 psi for 15 min. Chart test. Liner lap failed pressure test. IP = 2000 psi, 15 min press. = 250 15:15 - 16:45 1.50 PERFOB P LOWER1 RIU to run perf guns. Load SWS, 2" PowerJet guns and blanks in pipe shed. Layout guns in running order. 16:45 - 17:00 0.25 PERFOB P LOWER1 Held PJSM for P/U perf guns. 17:00 - 19:45 2.75 PERFOB P LOWER1 MIU 52jts of 2" HSD 6spf 2006PJ guns & blanks with CBF firing system. 19:45 - 20:30 0.75 PERFOB P LOWER1 TIH w/18 stands of 1 1/4" CSH. MU upper disconnect, NRJ, Printed: 8/9/2004 9:40: 11 AM e e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 8/3/2004 19:45 - 20:30 0.75 PERFOB P LOWER1 CTC. 20:30 - 22:15 1.75 PERFOB P LOWER1 RIH wI perf guns on CT. Pump 15 bbls perf pill. Tag PBTD. Correct depth to MCNL depth of 11,448'. 22:15 - 22:50 0.58 PERFOB P LOWER1 Drop 5/8" steel ball chase w/12 bbls perf pill. Circulate ball on seat. Start moving CT up hole. Pressure up to 3,400 psi and fire guns. Perforated w/2", 6SPF, 2006PJ from: 10,350' - 10,720' 10,900' - 10,970' 11 ,080' - 11,160' 11,300' - 11,444'. No losses after firing guns. 22:50 - 00:00 1.17 PERFOB P LOWER1 POOH pumping down CT until guns are out of the liner. Once out of the liner, fill hole down back side holding pressure on the choke. 8/4/2004 00:00 - 02:00 2.00 PERFOB P LOWER1 POOH w/ perf guns. Hole took correct fill. Monitor well, dead. 02:00 - 02:15 0.25 PERFOB P LOWER1 PJSM on LD perf guns. 02:15 - 06:00 3.75 PERFOB P LOWER1 RU elevators to LD perf guns. LD and off load perf guns. 06:00 - 06:30 0.50 CASE P RUNPRD R/U to run L TP. P/U tools into rig floor. 06:30 - 06:45 0.25 CASE P RUNPRD Held PJSM for M/U & RIH L TP. 06:45 - 07:30 0.75 CASE P RUNPRD M/U BHA #11 with Bkr seal assy, 2 jts of 10' 2-7/8" tbg pups, KB Packer, GH RlTool, 1 jt of PH6 tbg & MHA. M/U injector. 07:30 - 09:45 2.25 CASE P RUNPRD RIH with Baker 4-1/2" KB L TP BHA #11 to 8800'. Up wt at 8800' = 38k, Dwn wt = 24k. 09:45 - 10:25 0.67 CASE N DPRB RUNPRD Observe wt loss @ 8860' - suspect thin cement sheath; Max BHA OD = 3.7" & Tbg ID = 3.958". P/U & gradually wash down with @ 0.5bpm/150psi & 1 k max set down wt. Manage to work L TP down to 8950'. RIH clean to 9350', 10:25 - 10:40 0.25 CASE P RUNPRD Up wt at 9350' = 38k, Dwn wt = 25k. RIH circ @ 0.5bpm/150psi. Observe seal assy stinging into deployment sleeve @ 9387' with 800psi. SID pump, Set down 11 k @ 9394.4'. P/U & observe slight wt breakover @ 9388.9'. Continue PUH with 14k O/pull & no wt breakover. 10:40 - 11 :10 0,50 CASE P RUNPRD Line-up & P/test the back side to 2000psi - lost 600psi in 5mins with no changes to the CTP. Pressure CT to 500psi - holding. Suspect seals are hydraulically locked up in the deployment sleeve due to the perf not taking fluid. Leave 500psi on CT & pull L TP free. 11 :10 - 12:30 1.33 CASE P RUNPRD Sting back seal assy into deployment sleeve @ 9387' & set down 10k @ 9393.4'. P/U to ball drop position @ 9383.9'. Dropllaunch 5/8" steel ball. Chase ball pass gooseneck @ 2bpm/800psi. Slow down to 0.5bpm/100psi @ 36bbls away. Ball on seat at 49.3bbls. Bleed off CTP. RBIH & set down 10k @ 9393.4'. P/U 2' off btm. Set slips with 2500psi. P/U to 43k (5k over) @ 9384.8' to energize Pkr element. Bleed off CTP & stack 10k @ 9391.2' - seal locator is 2.2' above landing profile. 12:30 - 13:00 0.50 CASE P RUNPRD Line up & P/test L TP to 2135psi for 30mins as follows: Time WHP CTP lAP Onset 26 103 156 0 2135 114 156 15 2117 114 156 30 2117 103 156 13:00 - 14:20 1.33 CASE P RUNPRD Press up to 3900psi & release from KB Packer. POOH with Printed: 8/9/2004 9:40:11 AM e e Legal Well Name: Common Well Name: Event Name: Contractor Name: Rig Name: 07-328 07-328 REENTER+COMPLETE NORDIC CALISTA NORDIC 1 Start: 7/26/2004 Rig Release: 8/4/2004 Rig Number: N1 Spud Date: 11/28/1994 End: 8/4/2004 8/4/2004 13:00 - 14:20 1.33 CASE P RUNPRD running tools. Top of 4-1/2" KB Packer @ 9358.4'. Clean rig pits while POOH. 14:20 - 14:45 0.42 WHSUR P RUNPRD Start pumping MeOH. Lay in MeOH @ 60/40 from 2500' to 300', Circulate 100% MeOH to surface. 14:45 -15:10 0.42 CASE P RUNPRD OOH. PJSM. SIB injector & UD Baker L TP R/tool BHA. SI swab (23-1/2 turns). 15:10 -15:20 0.17 RIGD P POST MIU side jet nozzle to CT & stab onto well. 15:20 - 15:30 0.17 RIGD P POST PJSM for BD CT with N2. 15:30 - 16:30 1.00 RIGD P POST PlTest N2 lines - OK. Blow down CT & lines with N2 & bleed off. Jet stack while blowing down. 16:30 - 16:45 0.25 RIGD P POST UD nozzle & set back injector. Meanwhile continue to cleanout pits & tanks. 16:45 - 17:00 0.25 RIGD P POST PJSM for stripping off well & pulling back CT to the reel. 17:00 - 18:00 1.00 RIGD P POST Slip connector into CT & pull test Spool back CT to reel & secure reel for shipment 18:00 - 18:30 0.50 RIGD P POST PJSM for ND BOP. 18:30 - 19:00 0,50 RIGD P POST Stand back and secure injector. 19:00 - 20:00 1.00 RIGD P POST ND BOP. NU and test tree cap. Rig released at 19:00 on 8/4/04. Time adjusted for spooling back CT. Printed: 8/9/2004 9:40: 11 AM . . 06-Sep-04 AOGCC Robin Deason 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well 7-328 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: 9,358.23' MD 9,432.00' MD 11,483.00' 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 /} I Date (vi J'tt4t'I Signed ¡&twNJ oW Please call me at 273-3545 if you have any questions or concerns. Regards, William T. Allen Survey Manager Attachment(s) ;óv( ~ I)(? e Halliburton Sperry-Sun North Slope Alaska BPXA PBU_EOA DS 07 07-32 - 7-32B 2004 Job No. AKMW3191377, Surveyed: 27 August, Survey Report 2004 27 August, e Your Ref: API 500292252502 Surface Coordinates: 5949997.50 N, 675967.00 E (70016' 08.3909" N, 148034' 36.8516 Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Survey Ref: svy4357 W) Surface Coordinates relative to Project H Reference: 949997.50 N, 175967.00 E (Grid) Surface Coordinates relative to Structure Reference: 1885.98 N, 1372.63 W (True) Kelly Bushing Elevation: 61.85ft above Mean Sea Level Kelly Bushing Elevation: 61.85ft above Project V Reference Kelly Bushing Elevation: 61. 85ft above Structure Reference SpE!ï'ï':Y-SUI'1 DRI.L:.LING SERVn::es A Halliburton Company Halliburton Sperry-Sun Survey Report for P8U_EOA DS 07 - 07-32 - 7-328 Your Ref: API 500292252502 Job No. AKMW3191377, Surveyed: 27 August, 2004 8PXA 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) ("/100ft) 9358.23 36.200 351.800 8438.42 8500.27 2934.32 N 163,39 W 5952927,20 N 675735.06 E 2549.92 Tie-on Point __. 9432.00 36,200 351,650 8497.95 8559.80 2977.44 N 169.66 W 5952970.16 N 675727.78 E 0.120 2589.49 Window Point 9475.13 27.070 341.940 8534.65 8596.50 2999.43 N 174.57 W 5952992.03 N 675722.36 E 24.180 2610.61 9500.03 23.920 333.760 8557.13 8618.98 3009.35 N 178.56 W 5953001 .85 N 675718.14 E 18.947 2621.10 9531.98 22.590 318.730 8586.51 8648.36 3019.78 N 185.48 W 5953012.12 N 675710.98 E 18.983 2633.62 e 9566.20 27.330 306.780 8617.55 8679.40 3029.44 N 196.12 W 5953021.52 N 675700.12 E 20.163 2647.51 9596.75 29.710 290.080 8644.43 8706.28 3036.25 N 208.87 W 5953028.03 N 675687.21 E 27.150 2660.17 9628.01 27.950 280.240 8671 .83 8733.68 3040.21 N 223.36 W 5953031.66 N 675672.63 E 16.170 2671.39 9658.77 26.280 261.780 8699.26 8761.11 3040.52 N 237.22 W 5953031.64 N 675658.77 E 27.782 2679.19 9687.96 27.600 247.190 8725.31 8787.16 3036.97 N 249.86 W 5953027.80 N 675646.21 E 23.038 2683,10 9720.73 28.560 238.580 8754.23 8816.08 3029,94 N 263.55 W 5953020.45 N 675632.69 E 12.699 2684.66 9753.16 29.360 256.330 8782.66 8844.51 3024.01 N 277.92 W 5953014.19 N 675618.46 E 26.533 2687.51 9784.44 31.110 268.460 8809.71 8871,56 3021.98 N 293.46 W 5953011.79 N 675602.97 E 20.279 2694.28 9816.72 37.530 275.400 8836.37 8898.22 3022.68 N 311.61 W 5953012.07 N 675584.81 E 23.264 2704.75 9849.20 42.560 285.970 8861,25 8923.10 3026,64 N 332.06 W 5953015.55 N 675564.28 E 26.000 2719.21 9885.43 47.930 296.900 8886.79 8948.64 3036.12 N 355.88 W 5953024.47 N 675540.23 E 26.012 2740.13 9915.11 54.360 302.010 8905.41 8967.26 3047.51 N 375.96 W 5953035.39 N 675519.89 E 25.466 2760.62 9945.89 60.880 305.350 8921,89 8983.74 3061.94 N 397.56 W 5953049.31 N 675497.96 E 23.075 2784.49 9974.11 65.900 311.520 8934.53 8996.38 3077.63 N 417.29 W 5953064.53 N 675477.88 E 26.421 2808.39 10008.25 71.370 319.100 8946.98 9008.83 3100.23 N 439.59 W 5953086.61 N 675455.05 E 26.147 2839.49 10042.10 78.680 325.090 8955.73 9017.58 3126,02 N 459.63 W 5953111.92 N 675434.41 E 27.533 2872,04 e 10077.97 87.140 327.200 8960.15 9022.00 3155.55N 479.44 W 5953140.98 N 675413.92 E 24.295 2907.59 10109.12 94.800 328.610 8959.63 9021.48 3181.92N 495.98 W 5953166.96 N 675396.77 E 25.003 2938.71 10149.67 90.750 326.320 8957.66 9019.51 3216.06 N 517.75 W 5953200.57 N 675374.20 E 11 .470 2979.20 10183.30 88.990 323.500 8957.74 9019.59 3243.57 N 537.08 W 5953227.63 N 675354,23 E 9.884 3012.80 10220.70 91.890 320.510 8957.45 9019.30 3273.04 N 560.10 W 5953256.55 N 675330.54 E 11 .137 3050.05 10251.97 93.300 317.160 8956.04 9017.89 3296.55 N 580.66 W 5953279.57 N 675309.43 E 11.613 3080.97 10287,87 96.120 321.210 8953.09 9014.94 3323.62 N 604.04 W 5953306.09 N 675285.43 E 13.714 3116.40 10319.12 96.120 326.150 8949.75 9011.60 3348.64 N 622.44 W 5953330.68 N 675266.45 E 15.718 3147.41 10352.95 93.220 330.200 8947.00 9008.85 3377.29 N 640.21 W 5953358.90 N 675248.01 E 14.691 3181.11 10386,00 89.430 332.140 8946.24 9008.09 3406.22 N 656.14 W 5953387.45 N 675231.41 E 12.881 3214.06 10416,52 87.580 335.310 8947.03 9008.88 3433.58 N 669.64 W 5953414.48 N 675217.27 E 12.023 3244.35 10450.64 86.170 340.070 8948.89 9010,74 3465.09 N 682.57 W 5953445.68 N 675203.61 E 14.530 3277.82 10481.59 88.020 343.590 8950.46 9012.31 3494.45 N 692.21 W 5953474.81 N 675193.29 E 12.835 3307.70 10525.33 93.570 346.940 8949.86 9011.71 3536.72 N 703.33 W 5953516.81 N 675181.18 E 14.819 3349.21 27 August, 2004 ·8:34 Page 2 of 4 DrillQuest 3.03.06.006 Halliburton Sperry-Sun Survey Report for PBU_EOA DS 07 - 07-32 - 7-32B Your Ref: API 500292252502 Job No. AKMW3191377, Surveyed: 27 August, 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) 10564.39 93.390 348.350 8947.48 9009.33 3574.81 N 711,67 W 5953554.69 N 675171.95 E 3.633 3385.69 10599.32 90.040 346.590 8946.44 9008.29 3608.88 N 719.24 W 5953588.58 N 675163.58 E 10.832 3418.39 10629.35 88.190 343.060 8946.90 9008.75 3637.86 N 727.10 W 5953617.37 N 675155.05 E 13.270 3446.97 10665.49 89.160 337.950 8947.74 9009.59 3671.91 N 739.16 W 5953651.12 N 675142,20 E 14.388 3482.09 10703.33 88.110 329.850 8948.64 9010.49 3705.85 N 755.78 W 5953684.67 N 675124.79 E 21.579 3519.62 e 10734.93 87.840 327.030 8949.76 9011.61 3732.75 N 772.31 W 5953711.18 N 675107.64 E 8.959 3551 .18 10771 .30 87.490 325.970 8951.24 9013.09 3763.06 N 792.37 W 5953741.01 N 675086.88 E 3.067 3587.52 10807.53 89.870 325.270 8952.07 9013.92 3792.95 N 812.82 W 5953770.41 N 675065.73 E 6.847 3623.73 10843.55 92.690 327.200 8951.27 9013.12 3822.88 N 832.83 W 5953799.87 N 675045.03 E 9.486 3659.73 10878.75 93.660 332.840 8949.32 9011.17 3853.31 N 850.39 W 5953829.88 N 675026.76 E 16.234 3694.81 10920.16 92.600 337.070 8947.06 9008.91 3890.76 N 867.89 W 5953866.91 N 675008.39 E 10.516 3735.75 10961.03 92.330 341 .120 8945.30 9007.15 3928.90 N 882.45 W 5953904.70 N 674992.94 E 9.922 3775.67 10993.63 91.720 348.350 8944.15 9006.00 3960.31 N 891.02 W 5953935.90 N 674983.64 E 22.243 3806.68 11052.08 86.870 346.940 8944.86 9006.71 4017.38 N 903.52 W 5953992.66 N 674969.80 E 8,641 3861.35 11091.95 87.400 340.770 8946.86 9008.71 4055.61 N 914.59 W 5954030.62 N 674957,85 E 15.513 3899.45 11124.95 91.370 337.950 8947.21 9009.06 4086.48 N 926.22 W 5954061.21 N 674945.50 E 14.755 3931,67 11157.38 91.100 335.130 8946.51 9008.36 4116.22N 939.13 W 5954090.64 N 674931.90 E 8.733 3963.64 11187.65 89.960 330.380 8946.23 9008.08 4143.13 N 952.98 W 5954117.21 N 674917.42 E 16.137 3993.75 11222,31 88.990 328.610 8946.55 9008.40 4172.98 N 970.57 W 5954146.65 N 674899.14 E 5.823 4028.37 11255.12 90.400 331 .430 8946.73 9008.58 4201.40 N 986.97 W 5954174.68 N 674882.08 E 9.609 4061.13 11289.86 91.720 338.300 8946.08 9007.93 4232.83 N 1001.71 W 5954205.75 N 674866.61 E 20.133 4095.52 e 11324.02 91,890 341 ,830 8945.01 9006.86 4264.92 N 1013.35 W 5954237.56 N 674854.22 E 10.341 4128.77 11363.12 93.920 348.170 8943.02 9004.87 4302.62 N 1023.45 W 5954275.01 N 674843,24 E 17.005 4165.89 11401.23 95.150 354.690 8940.01 9001.86 4340.16 N 1029.11 W 5954312.42 N 674836.71 E 17.357 4200.46 11433.83 91.980 358.040 8937.98 8999.83 4372.62 N 1031.17 W 5954344.82 N 674833,89 E 14.132 4228.81 11462.65 89.340 359.800 8937.65 8999.50 4401.43 N 1031.72 W 5954373.61 N 674832.67 E 11.009 4253.26 11483,00 89.340 359.800 8937.88 8999.73 4421.78 N 1031.79 W 5954393.95 N 674832.12 E-. 0.000 4270.37 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 327.000° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 11483.00ft., The Bottom Hole Displacement is 4540.57ft., in the Direction of 346.866° (True). 27 August, 2004 - 8:34 Page 3 of 4 DrillQuest 3.03.06.006 Halliburton Sperry-Sun Survey Report for PBU_EOA OS 07 - 07-32 - 7-32B Your Ref: API 500292252502 Job No. AKMW3191377, Surveyed: 27 August, 2004 BPXA North Slope Alaska Comments Measured Depth (ft) Station Coordinates TVD Northings Eastin9s (ft) (ft) (ft) Comment 9358.23 9432.00 11483.00 8500.27 8559.80 8999.73 2934.32 N 2977.44 N 4421.78 N 163.39 W 169.66 W 1031,79 W Tie-on Point Window Point Projected Survey e Survey tool program for 07-32 - 7-328 Fro m Measured Vertical Depth Depth (ft) (ft) To Measured Vertical Depth Depth Survey Tool Description (ft) (ft) 0.00 0.00 11483.00 8999.73 MWD Magnetic (07-32PB1) e 27 August, 2004·8:34 Page 4 of 4 OrillQuest 3.03.06.006 . TREE = WRLHEAD = . . "'''n......_____.__.. ."'... ACTUATOR = KB. REV = BF. REV = KOP= Max Angle = Datum MD = '"m" >~ DatumTVD= FMC CrN BAKERC 61.9' ? e ~~ 9432' ...',.....,",'''.''''~m 96 @ 10287' 9827' 8800' SS 110-3/4" CSG, 45.5#, NT-80, ID = 9.953" H 3286' ~ Minimum 1D=2.37"@ 1013S' X-OVER2-7/S" FL4S X 2-7/S" STL IAnnular Cement Packer H 9000' I Liner Top Packer H 9356' I 2-7/8" 6.5# L-80 EU8RD SPACER PUP JT~ I BOT DEPLOY SLEEVE, 6' LONG, 3"ID I 9384' 3-1/2" X 3-3/16" X-OVER 9415' Mechanical Whipstock 9432' MILL OUT WINDOW - 9432'-9441' RA ptPTAG 9439' I Cement Retainer H 9490' 17-5/8" CSG. 29.7#. NT-95 HS. ID = 6.875" H 9492' TOPOF 7-5/8" CSG H 9492' 4-1/2" HALLIBURTON ÆRMA-SERIES -i 9551' PKR W/3' OF SEALS I TOP OF 2-7/8" LNR - CT -i 9554' 14-1/2" TBG. 12.6#. L-80. .0152 bpf. ID = 3.958" H 9640' ÆRFORA TION SUMMARY REF LOG: MCNL/CCLlGR OF 8/3/2004 TIE-IN LOG: GEOLOGY PDC LOG ANGLEATTOPÆRF: 94.6 @ 10350' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 10350' - 10720' Opn 08/03/04 2" 6 10900' - 10970' Opn 08/03/04 2" 6 11080' - 11160' Opn 08/03/04 2" 6 11300' - 11444' Opn 08/03/04 17-518" CSG, 47#. L-80, ID = 6.875" H 10136' 07 -328 CTO Sidetrack . L / ~ I I I I I I I I I I I 4.5" slotted Liner H 11350' I DATE 1994 )S/29/99 )2/05/02 )7/07/02 11/11/02 11/26/02 REV BY COMMENTS ORIGINAL COM PLETION SIDETRACK (07 -32A) CORRECTIONS ADD ÆRFS WAWER SAFETY NOTE ADD ÆRFS DATE 02/11/03 06/13/03 09/11/03 11/21/03 05/05/04 06/02/04 RNlTP JP/tlh Brvvtlh JB/KAK REV BY COMMENTS /tlh WAWER SAFETY NOTE CMO/TLP KB ELEVATION CORRECTION CMO/TLP ÆRF ANGLE CORRECTION KDC/PAG WAWER SAFETY NOTE JLJ/KAK GL V C/O TJP/KAK CANCR WAWER SAFETY NOTE sJAv NOTES: TRSSV LOCKED OUT. 9696'- F~ ROCKS AND RLLED WITH VIDEO (BEHIND CT LNR) 70° @ 9957' AND 90° @ 10432'. **CANCELLED WAIVER. T X IA REPAIRED POST- GLV** 2074' H 4-1/2"CAMCOTRCF4ATRSSSV,ID=3.813" I ~ ST MD TVD 1 3925 3915 2 7051 6613 3 9516 8628 GAS LIFT MANDRELS DEV TYÆ VLV LATCH 12 KBMGM DMY BK 34 KBMGM DMY BK 36 KBMGM DMY BK PORT DATE o 05/05/04 o 05/05/04 o 05/05/04 I +/-9384' HTOP of Liner Cement I r 9384' (CNL:9386') Top of 3-1/2" Liner 9404' IJ3-1/2" XN NIP, ID = 2.75" I 10109' l-i LSL SUB: 3-3/16 x 2-7/8 X-over I 11448' HPBTD I 9516' 9540' 9554' 9558' 9584' 3-3/16" X 2-718" cmt'ed and perfedH 11483' H Bottom GLM (PLUGGED WITH CMT) HCIBP(FAILED) I 1-1 3-3/4" DEPLOYMENT SUB I -i 3-1/2" X 2-7/8" XO I 11 7-5/8" X 4-1/2" BAKER SABL-3 I PKR (BEHIND CT LINER) H4-1/2" HES X NIP (BEHIND CT LNR). ID = 3.813" 9618' 9640' 9640' H4-1/2" TUBING TAIL W/WLffi (BEHIND CT LNR) I H RMD TT LOGGED 01/22/95 I I MILLOUT WINDOW 9653' 2-7/8" LNR. 6.5#. L-80. .0058 bpf, ID = 2.441" H 11660' I PRUDHOE BAY UNIT WRL: 07-32B ÆRMIT No: 204-128 Apt No: 50-029-22525-02 SEC33. T11N. R14E.4749.78' FEL & 1659.39' FNL BP Exploration (Alaska) . ~~~r:~¡ (ffiF ~~~~~~~ AI,ASIiA. OIL AND GAS CONSERVATION COMMISSION ¡ I Sean McLaughlin CT Drilling Engineer BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 . FRANK H. MURKOWSKI, GOVERNOR 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Re: Prudhoe 07-32B BP Exploration (Alaska) Inc. Permit No: 204-128 Surface Location: 919' SNL, 227' WEL, SEC. 33, T11N, R14E, UM Bottomhole Location: 3139' NSL, 1112' WEL, SEC. 28, T11N, R14E, UM Dear Mr. McLaughlin: Enclosed is the approved application for permit to redrill the above development well. This permit to redrill does not exempt you from obtaining additional permits or approvals required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permits and approvals have been issued. In addition, the Commission reserves the right to withdraw the 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 witness any required test. Contact the Commission's petroleum field inspector at (907) 65 -3 (pager). . c 'ely BY ORDER OE THE COMMISSION DATED thi~1¥day of July, 2004 cc: Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation wi 0 encl. W(,I\- 1/ì2JIWC4- o Drill III Redrill 1 a. 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: 919' SNL, 227' WEL, SEC. 33, T11 N, R14E, UM Top of Productive Horizon: 2351' NSL, 401' WEL, SEC. 28, T11N, R14E, UM Total Depth: 3139' NSL, 1112' WEL, SEC. 28, T11 N, R14E, UM 4b. Location of Well (State Base Plane Coordinates): Surface: x- 675967 y- 5949997 Zone- ASP4 16. Deviated Wells: Kickoff Depth: 9430 feet Maximum Hole Angle: 90 . STATE OF ALASKA . ALASKA ~L AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 MC 25.005 1b. Current Well Class 0 Exploratory III Development Oiy 0 Multiple Zone o Stratigraphic Test 0 Service 0 Development Gas 0 Single Zone 5. Bond: 181 Blanket 0 Single Well Bond No. 2S100302630-277 6. Proposed Depth: MD 11085 TVD 8953 7. Property Designation: ADL 028309 11. Well Name and Number: / PBU 07 -32B 12. Field I Pool(s): Prudhoe Bay Field I Prudhoe Bay Pool 8. Land Use Permit: 13. Approximate Spud Date: July 24, 2004 14. Distance to Nearest Property: 32,000' 9. Acres in Property: 2560 is. Casing Program: Size Hole Casing 4-1/8" x 3-3/4" 3-3/16" x 2-7/8" 10. KB Elevation 15. Distance to Nearest Well Within Pool (Height above GL): 61.85' feet 15-14 is 900' away 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.035),...- Downhole: 3310 Surface: 2340 Setting Quantity ofºety1e~ Top (C.f¡orsacks) Coupling Length MD TVD MD TVD (including stage data) TCIII STL 1685' 9400' 8472' 11085' 8953 69 sx Class 'G' , Weight 6.2# 16.16# Grade L-80 PRESEf',/"[VVELL CONDITIQf',/ SI.JMMARY (To be cQ'I'\pl~tØqförRedriUANP RØ7!i3ntry Qpefã~iôl'I$) Total Depth MD (ft): Total Depth TVD (ft): Plugs (measured): Effective Depth MD (ft): I Effective Depth TVD 11694 8983 None 11660 8986 Structural Conductor 81' 20" 260 sx Arcticset 112' 112' Surface 3252' 10-3/4" 1050 sx Cold set III, 375 sx Class 'G' 3286' 3281' Intermediate 9622' 7-5/8" 785 sx Class 'G' 9653' 8738' Production Liner 2140' 2-7/8" 123 sx Class 'G' 9554' - 11694' 8658' - 8983' 20. Attachments 181 Filing Fee, $100 181 BOP Sketch o Property Plat 0 Diverter Sketch perfOration Depth TVD (ft): 8868' - 8988' 181 Drilling Program 0 Time vs Depth Plot 0 Shallow Hazard Analysis o Seabed Report 181 Drilling Fluid Program 18120 AAC 25.050 Requirements Perforation Depth MD (ft): 9834' - 11640' 21. Verbal Approval: Commission Representative: 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. Printed Name Sean McLaughlin Title CT Drilling Engineer Date: Contact Sean McLaughlin, 564-4694 Phone 564-4694 Permit To Drill API Number: Permit Appr~vJI ~ Ú Number: ..2.0~ - /2 t¡Y 50- 029-22525-02-00 Date: 7/1 ~ c.!J I Conditions of Approval: Sampl R quired 0 Yes ~No Mud Log Require ' en ulfide Measures ~Yes 0 No Directional Survey Required t ~5'oo r~( ¡:U-ý' C, O. s lto .000 See cover letter for other requirements DYes "Ø'No "J8'Yes 0 No OR\G1N^L APPROVED BY THE COMMISSION oæe~~.v . BP 7 -32b Sidetrack . CTD Sidetrack Summary 1) Mill window off whipstock 2) Drill sidetrack 3) Run liner, cement and perforate Mud Program: · Well kill: 8.4 - 8.9 PPl~iífe · Milling/drilling: 8.51~JPpg used PIo Pro or biozan for milling, new PIo Pro for drilling. Disposal: · All drilling and completion fluids and all other Class rr wastes will go to Grind & Inject. · All Class I wastes will go to Pad 3 for disposal. Casing Program: / · 33/16" x 2 7/8" solid cemented liner comple!ioíf~,400' -11,085'. · The liner cement volume is planned to be 7{4.3þbls of 15.8 ppg class G. Casin2lLiner Information / l> ./ ... 10 3/4", NT-80, 45.5#, Burst 5210 psi; collapse 2480 psi 75/8", L-80 29.7#, Burst 8180, collapse 5130 psi 4 W' L-80, 12.6#, Burst 8430 psi; collapse 7500 psi planned 33/16" L-80 TCrr, 6.2#, Burst 8520 psi; collapse 7660 psi (hole size 4.125") 27/8" L-80 STL 6.16#, Burst 10570 psi; collapse 11170 psi (hole size 3.75") 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 90deg. · Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. · Distance to nearest property 32,000ft · Distance to nearest well within pool 900ft to 15-14 at / Logging · MWD directional, Gamma Ray and Resistivity will be run over all of the open hole section. · MCNL will be run cased hole. Hazards · DS 07 is2!2!. designated as an HzS pad. · No planned fault crossings. Lost circulation risk is considered "low". Reservoir Pressure · Res. press. is estimated to be 3310 psi at 8800'ss (7.24 ppg EMW). / Max. surface pressure with gas (0.10 psi/ft) to surface is 2340 psi. . ---- 07 -32A / SAFETY NOlES: TRSSV LOCKED OUT. 9696'- FOUND ROCKS AND ALLED W ITH VIDEO (BEHIND CT LNR) 70° @ 9957' AND 90° @ 10432'. **CANCELLED WAIVER. T X IA REPAIRED POST· GL V** 1REE= FWC WELLHEAD = OW AClUA TOR = BAKER C ··Kã~.~ËLEV ;'H"___H '~-~M6T~ sF: EL EV =-~. - ~.__.~~? -kop'; ····..,-_..-3806; Máx Angle =97 @ 10561' Datum 1v'D'; 9827' Datum 1V D = 8800' SS . I 2074' H 4-1/2"CAWCOTRCF4A 1RSSSV, ID=3.813" I ~ 110-3/4" CSG, 45.5#, NT-80, ID = 9.953" H 3286' ~ :8 L , z--I H I I :&---j GAS LIFT MANrnELS ST MD TVD DBI TYPE VL V LATCH 1 3925 3915 12 KBrvGM DI'v1Y BK 2 7051 6613 34 KBrvGM DI'v1Y BK 3 9516 8628 36 KBrvGM DI'v1Y BK PORT DATE o 05105104 o 05105104 o 05105104 IMinimum ID = 2.34" @ 9551' I 4-1/2" PACKER 17-5/8" CSG, 29.7#, NT-95 HS, ID = 6.875' H 9492' TOPOF7-5/8"CSG H 9492' " 9551' H 4-1/2" HALLIBURTON PERMA-SERES I PKR W/3' OF SEALS H 3-3/4" DEA..OYM8'JT SLB H 3-1/2"X 2-7/8" XO I TOPOF2-7/8"LNR- Gr H 9554' 9554' 9558' 8: 9584' H 7-5I8"X 4-1/2" BAKER SABL-3 I PKR (BEHND CTLlNER) 9618' H4-1/2" HES X NIP (BEHIND Gr LNR), ID = 3.813" 14-1/2"TBG, 12.6#, L-80, ,0152 bpf, ID =3.958" H 9640' / ....... 9640' 9640' H4-1/2"TLBING TAIL WlWLffi (BEHlNDCTLNR) H ELMD TT LOGGED 01/22/95 I PERFORA TION SUlAMARY REF LOG: BI-CA ON 12/12/94 ANGLEA TTOPPERF: 51 @ 9834' Note: Refer to Production œ for historical perf data SIZE SPF INfERV AL OpnlSqz DA 1E 2" 6 9834 - 9854 0 11/26/02 2" 6 10152 - 10202 0 07/07/02 2" 4 10660 - 10850 0 08/28/99 2" 4 10885 - 11105 0 08/28/99 2" 4 11130 - 11185 0 08/28/99 2" 4 11265 - 11640 0 08/28/99 ~ I MILLOur WINOOW 9653' 17-5/8" CSG, 47#, L-80, ID= 6.875" H 10136' 2-7/8" LNR, 6.5#, L-80, .0058 bpf, ID= 2.441" H 11660' I DA1E REV BY COMIvENTS DATE REV BY 00 M\i1 ENfS PRUDHOE BAY UNIT 1994 ORIGINAL COMPLETION 02/11/03 Itlh WA tv ER SAFErY N01E W8..L: 07 -32A 08129/99 SIDETRACK (07-32A) 06/13/03 0v10/TLP KB 8.. EVA TION CORRECTION ÆRMT I\b: 1990690 02/05102 RNITP CORRECTIONS 09/11/03 Ov101TLP ÆRF ANGLE OORREGrION APII\b: 50-029-22525-01 07/07/02 JP/üh A DO ÆRFS 11/21/03 KDCJPAG WAtvERSAFETY N01E SEe 33, T11 N, R14E 4749.78' FEL & 1659.39' Ft\L 11/11/02 BMltlh WAIVER SAFETY NOTE 05/05/04 JLJiKAK GL V C/O 11/26/02 JB/KAK A DO ÆRFS 06/02/04 TJPiKAK CANCEL WAIVER SAFETY NOTE 8P Exploration (Alaska) TREE = ' FMC WELLHEAD = CrN """"''''~_____''''W''''W'~~'~ ,.,w__."."""m.·.·.·.·.'.·.,,~"''',,· ACTUATOR = BAKER C ,~.·,,"""'~~-_~_v_______,,~·,"W'~h~·>_____,_____·_,__~_~",,,~,"."~' KB. ELEV = 61,9' _,.ü.____,__.,,·,'^.'..~"m~"w'" _,__·___w,,~ü.~·~·~_·,__.____·· BF. ELEV = _? "KÕP;;~······--~··38Õ67 mw~W '·~'~·.~,.,uw.·.····y Max Angle = 97 @ 10561' m"==~m_·u~A·._,,pm==~"m_·,ü_w_·~~'wn'·m~=_· Datum MD = 9827' ·.·~~m·_m~~~w,wuo¥=-^VN_-_-_W ww~,,~~w.W^·.,w_wm__n Datum TVD = 8800' SS 110-3/4" CSG, 45.5#, NT-80, ID = 9.953" H 1 Annular Cement Packer I Liner Top Packer 1 f\t1echanical Whipstock l-i l Cement Retainer l-i 17-5/8" CSG, 29.7#, NT-95 HS, ID = 6.875" H 1 TOP OF 7-5/8" CSG H 4-1/2" HALLIBURTON ÆRMÄ-SERIES -i PKR W/3' OF SEALS 1 TOP OF 2-7/8" LNR - CT -i CIBP H . 3286' H H 9000' 9390' 9430' 9490' 9492' 9492' 9551' 9554' 9560' 14-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" H 9640' ÆRFORA TION SUMMARY REF LOG: BHCA ON 12/12/94 ANGLEATTOPÆRF: 51 @ 9834' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 2" 6 9834 - 9854 isolated proposed 2" 6 10152 - 10202 isolated proposed 2" 4 10660 - 10850 isolated proposed 2" 4 10885 - 11105 isolated proposed 2" 4 11130 -11185 isolated proposed 2" 4 11265 - 11640 isolated proposed 17-5/8" CSG, 47#, L-80, ID = 6.875" H 10136' O 7 32 / ~ NOTES: TRSSV LOCKED OUT. 9696'- - FoWD" ROCKS AND ALLED WITH VIDEO (BEHIND Proposed CTO Sidetrack CT LNR) 70° @ 9957' AND 90° @ 10432'. **CANCELLED WAIVER T X IA REPAIRED POST- GLV** . 1 2074' H 4-1/2"CAMCOTRCF4ATRSSSV,ID=3.813" 1 ~ r-J L ST MD TVD 1 3925 3915 2 7051 6613 3 9516 8628 GAS LIFT MANDRELS DEV lYÆ VLV LATCH 12 KBMGM DMY BK 34 KBMGM DMY BK 36 KBMGM DMY BK PORT DATE o 05/05/04 o 05/05/04 o 05/05/04 ~ 1 /' 9400' 9400' 9410' /-iToP of Cement -lTOp of 3-1/2" Liner 1~3-1í2" XNNIP, 10=2.75" I 9516' /' 3-3í16" X 2-7 í8" cmt'ed and perfed H 11085' 1 l-i Bottom GLM (open) 9554' 9558' 9584' 3-3/4" DEA..OYMENT SUB I 3-1/2" X 2-7/8" XO 1 9618' I~ 11 7-5/8" X 4-1/2" BAKER SABL-3 I PKR (BB-iIND CT LINER) H4-1/2" HES X NIP (BB-iIND CT LNR), ID = 3.813" / I H4-1/2" TUBING TAIL WIWLEG (BB-iIND CT LNR) I HELMDTTLOGGED01/22/95 I 9640' 9640' I MILLOUT WINDOW 9653' I I I I I I I I I I 2-7/8" LNR, 6.5#, L-80, .0058 bpf,ID=2.441" H 11660' I 1 4.5" slotted Liner H 11350' I DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 1994 ORIGINAL COM PLETION 02/11/03 /tlh WAIVER SAFETY NOTE WELL: 07-32A 08/29/99 SIDETRACK (07·32A) 06/13/03 CMOITLP KB ELEVATION CORRECTION ÆRMIT No: 1990690 02/05/02 RN/TP CORRECTIONS 09/11/03 CMOITLP ÆRF ANGLE CORRECTION API No: 50-029-22525-01 07/07/02 JP/tlh ADD ÆRFS 11/21/03 KDClPAG WAIVER SAFETY NOTE SEC 33, T11N, R14E. 4749.78' FEL & 1659.39' FNL 11/11/02 BM/tlh WAIVER SAFETY NOTE 05/05/04 JLJ/KAK GLV C/O 11/26/02 JB/KAK ADD ÆRFS 06/02/04 TJP/KAK CANCEL WAIVER SAFETY NOTE BP Exploration (Alaska) Obp . . ..I: INTRQ BP-GDB Baker Hughes INTEQ Planning Report Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Geo Datum: NAD27 (Clarke 1866) Sys Datum: Mean Sea Level Site: PB DS 07 TR-11-14 UNITED STATES: North Slope Site Position: Northing: From: Map Easting: Position Uncertainty: 0.00 ft Ground Level: 0.00 ft Map Zone: Coordinate System: Geomagnetic Model: Alaska. Zone 4 Well Centre bggm2003 5948144.78 ft 677382.28 ft Latitude: 70 15 Longitude: 148 33 North Reference: Grid Convergence: 49.847 N 56.934 W True 1,35 deg Wetl: 07-32 Slot Name: 32 07-32 Wetl Position: +N/-S 1885.70 ft Northing: 5949997.54 ft Latitude: 70 16 8.391 N +EI-W -1370.98 ft Easting : 675967.34 ft Longitude: 148 34 36.842 W Position Uncertainty: 0.00 ft Wetlpath: Plan#2 07-32B 500292252502 Current Datum: 45 : 32 11/28/1994 00:00 Magnetic Data: 7/12/2004 Field Strength: 57600 nT Vertical Section: Depth From (TVD) ft 34.85 Targets Dritled From: Tie-on Depth: Above System Datum: Declination: Mag Dip Angle: +E/-W ft 0.00 07-32 9358.23 ft Mean Sea Level 25.24 deg 80.86 deg Direction deg 327.00 Height 61.85 ft +N/-S ft 0.00 07-32B Polygon2.1 0.00 3119.98 -704.65 5953100.00 675190.00 70 16 39.076 N 148 34 57.362 W -Polygon 1 0.00 3119.98 -704.65 5953100.00 675190.00 70 16 39.076 N 148 34 57.362 W -Polygon 2 0.00 3972.52 -1014.82 5953945.00 674860.00 70 16 47.460 N 148 35 6.398 W -Polygon 3 0.00 4316.19 -1166.84 5954285.00 674700.00 70 16 50.840 N 148 35 10.827 W -Polygon 4 0.00 4600.40 -915.11 5954575.00 674945.00 70 1653.636 N 148 35 3.496 W -Polygon 5 0.00 4187.33 -789.73 5954165.00 675080.00 70 16 49.573 N 148 3459.843 W -Polygon 6 0.00 3752,63 -594.82 5953735.00 675285.00 70 1645.298 N 148 34 54.165 W -Polygon 7 0.00 3208.65 -432.48 5953195.00 675460.00 70 16 39.948 N 148 34 49.436 W 07-32B T2.2 8952.00 4066.79 -896.58 5954042.00 674975.99 70 16 48.387 N 148 35 2.954 W -Plan out by 1001.80 at 8952.00 3148.21 -496.83 5953133.07 675397.08 70 16 39.354 N 148 3451.310 W 07-32B T2.1 8953.00 3344.94 -699.39 5953325.00 675190.00 70 1641.288 N 148 3457.209 W Annotation 9358.23 9430.00 9450.00 9490.00 9565.00 9640.00 9715.00 10098.48 10348.48 10563.48 10813.48 11085.00 8438.42 8496.33 8512.66 8547.24 8614.66 8681.40 8747.57 8952.78 8952.78 8952.78 8952.78 8952.78 TIP KOP End 9 DLS / Begin 22 DLS 4 5 6 7 End 22 DLS / Begin 12 DLS 9 10 11 TD Obp . BP-GDB Baker Hughes INTEQ Planning Report . ..w: 1N't'B.Q Plan: Plan #2 Date Composed: 7/12/2004 Identical to Lamar's plan #2 Version: 2 Principal: Yes Tied-to: From: Definitive Path Plan Section Information 9358.23 36.20 351.80 8438.42 2934.35 -163.43 0.00 0.00 0.00 0.00 9430,00 36.20 351.65 8496.33 2976.29 -169.53 0.12 0.00 -0.21 269.94 9450.00 34.40 351.65 8512,66 2987.73 -171.21 9.00 -9.00 0.00 180.00 9490.00 25.77 348.15 8547.24 3007.46 -174.64 22.00 -21.57 -8.76 190.00 9565.00 27.76 311.25 8614.66 3035.12 -191.24 22.00 2.65 -49.20 260.00 9640.00 28.03 275.53 8681.40 3048.43 -222.13 22.00 0.36 -47.62 255.00 9715.00 29.60 241.04 8747.57 3041.11 -256.11 22.00 2.09 -45.99 260.00 10098.48 90.00 319.58 8952.78 3164.33 -511.14 22.00 15.75 20.48 80.00 10348.48 90.00 349.58 8952.78 3387.55 -617.25 12.00 0.00 12.00 90.00 10563.48 90.00 323.78 8952.78 3583.32 -701.66 12.00 0.00 -12.00 270.00 10813.48 90.00 353.78 8952.78 3813.70 -791.13 12.00 0.00 12.00 90.00 11085.00 90.00 321.19 8952.78 4061.16 -893.71 12.00 0.00 -12.00 270.00 Survey 9358.23 36.20 351.80 8438.42 2934.35 -163.43 5952927.07 675735.37 2549.96 0.00 0.00 TIP 9375.00 36.20 351.76 8451.95 2944.15 -164.84 5952936.84 675733.73 2558.95 0.12 269.94 MWD 9400.00 36.20 351.71 8472.13 2958.76 -166.96 5952951.40 675731.27 2572.36 0.12 269.97 MWD 9425.00 36.20 351.66 8492.30 2973.37 -169.10 5952965.95 675728.79 2585.78 0.12 270.01 MWD 9430.00 36.20 351.65 8496.33 2976.29 -169.53 5952968.86 675728.29 2588.46 0.12 270.05 KOP 9450.00 34.40 351.65 8512.66 2987.73 -171.21 5952980.25 675726.35 2598.96 9.00 180.00 End 9 DL 9475.00 29.00 349.68 8533.92 3000.69 -173.32 5952993.16 675723.94 2610.98 /22.00 190.00 MWD 9490.00 25.77 348.15 8547.24 3007.46 -174.64 5952999.90 675722.46 2617.38 22.00 191.68 4 9500.00 25.48 343.11 8556.25 3011.64 -175.71 5953004.06 675721.29 2621.48 22.00 260.00 MWD 9525.00 25.51 330.31 8578.84 3021.47 -179.94 5953013.78 675716.83 2632.02 22,00 264.55 MWD 9550.00 26.62 318.03 8601.31 3030.32 -186.36 5953022.48 675710.20 2642.94 22.00 276.11 MWD 9565,00 27.76 311.25 8614.66 3035.12 -191.24 5953027.17 675705.22 2649.62 22.00 287.15 5 9575.00 27.27 306.60 8623.53 3038.02 -194.83 5953029.98 675701.56 2654.01 22.00 255.00 MWD 9600.00 26.74 294.53 8645.82 3043.78 -204.55 5953035.51 675691.71 2664.13 22.00 259.12 MWD 9625.00 27.25 282.44 8668.11 3047.35 -215.26 5953038.83 675680.91 2672.96 22.00 269.88 MWD 9640.00 28.03 275.53 8681.40 3048.43 -222.13 5953039.75 675674.03 2677.61 22.00 280.66 6 9650.00 27.73 270.87 8690.24 3048.69 -226.79 5953039.90 675669.36 2680.37 22.00 260.00 MWD 9675.00 27.67 259.02 8712.39 3047.67 -238.32 5953038.61 675657.86 2685.79 22.00 264.12 MWD 9700.00 28.60 247.51 8734.46 3044.28 -249.55 5953034.95 675646.71 2689.06 22.00 274.62 MWD 9715.00 29.60 241.04 8747.57 3041.11 -256.11 5953031.63 675640.23 2689.98 22.00 284.78 7 9725.00 30,05 245.37 8756.24 3038.87 -260.55 5953029.29 675635.84 2690.51 22.00 80.00 MWD 9750.00 31.77 255.55 8777.71 3034.62 -272.62 5953024.76 675623.87 2693.52 22.00 76.24 MWD 9775.00 34.21 264.61 8798.69 3032.31 -286.00 5953022.14 675610.55 2698.88 22.00 67.50 MWD 9800.00 37.24 272.49 8818.99 3031.98 -300.57 5953021.47 675596.00 2706.53 22.00 59.89 MWD 9825.00 40.72 279.27 8838.43 3033.62 -316.18 5953022,75 675580.35 2716.42 22.00 53.49 MWD 9850.00 44.54 285.12 8856.83 3037.23 -332.71 5953025.96 675563.75 2728.44 22.00 48.22 MWD 9875.00 48.62 290.20 8874.02 3042.76 -349.99 5953031,09 675546.34 2742.49 22.00 43.91 MWD 9900.00 52.89 294.67 8889.83 3050.16 -367.86 5953038,07 675528.30 2758.43 22.00 40.41 MWD 9925.00 57.32 298.65 8904.13 3059.38 -386.17 5953046,86 675509.79 2776.13 22.00 37.58 MWD 9950.00 61.86 302.25 8916.79 3070.31 -404.74 5953057.35 675490.97 2795.42 22.00 35.30 MWD 9975.00 66.49 305.56 8927.68 3082.87 -423.40 5953069.47 675472.02 2816.11 22.00 33.48 MWD 10000.00 71.18 308.64 8936.70 3096.94 -441.98 5953083.10 675453.12 2838.03 22.00 32.04 MWD 10025.00 75.92 311.55 8943.78 3112.38 -460.31 5953098.10 675434.43 2860.96 22.00 30.92 MWD 10050.00 80.69 314,34 8948.85 3129.05 -478.22 5953114.36 675416.14 2884.70 22.00 30,10 MWD 10075.00 85.49 317.06 8951.86 3146.81 -495.54 5953131.70 675398.40 2909.03 22.00 29.53 MWD . . ..a: INTEQ Obp BP-GDB Baker Hughes INTEQ Planning Report Survey 10098.48 90.00 319,58 8952.78 3164.33 -511.14 5953148,85 675382.40 2932.22 22.00 29.20 End 22 D 10100.00 90,00 319.76 8952.78 3165.49 -512.12 5953149.98 675381.39 2933.72 12.00 90.00 MWD 10125.00 90.00 322.76 8952.78 3184.98 -527.77 5953169.11 675365.30 2958.59 12.00 90.00 MWD 10150.00 90.00 325.76 8952.78 3205.27 -542.37 5953189.05 675350.23 2983.56 12.00 90.00 MWD 10175.00 90.00 328,76 8952.78 3226.30 -555.89 5953209.75 675336.22 3008.56 12.00 90.00 MWD 10200.00 90.00 331.76 8952.78 3248.00 -568.29 5953231.16 675323.32 3033.52 12,00 90.00 MWD 10225.00 90.00 334.76 8952.78 3270.33 -579.54 5953253.21 675311.55 3058.36 12.00 90.00 MWD 10250.00 90.00 337.76 8952.78 3293.21 -589.60 5953275.85 675300.95 3083.04 12.00 90.00 MWD 10275.00 90.00 340.76 8952.78 3316.58 -598.45 5953299.01 675291.56 3107.46 12.00 90.00 MWD 10300.00 90.00 343.76 8952.78 3340.39 -606.07 5953322.63 675283.39 3131.58 12.00 90.00 MWD 10325.00 90.00 346.76 8952.78 3364.57 -612.43 5953346.65 675276.46 3155.32 12.00 90,00 MWD 10348.48 90.00 349.58 8952.78 3387.55 -617.25 5953369.51 675271.11 3177.22 12.00 90,00 9 10350,00 90,00 349.39 8952.78 3389.04 -617.53 5953371.00 675270.80 3178.62 12.00 270.00 MWD 10375,00 90.00 346.39 8952.78 3413.48 -622.77 5953395.31 675264.99 3201.97 12.00 270,00 MWD 10400,00 90.00 343.39 8952.78 3437.61 -629.28 5953419.28 675257.91 3225.76 12.00 270.00 MWD 10425.00 90.00 340.39 8952.78 3461.37 -637.05 5953442.85 675249.59 3249.91 12.00 270.00 MWD 10450.00 90.00 337.39 8952.78 3484.69 -646.05 5953465.95 675240.05 3274.37 12.00 270.00 MWD 10475.00 90.00 334.39 8952.78 3507.51 -656.26 5953488,52 675229.31 3299.07 12.00 270.00 MWD 10500.00 90.00 331.39 8952.78 3529.76 -667.65 5953510,50 675217.40 3323.94 12.00 270.00 MWD 10525.00 90.00 328.39 8952.78 3551.39 -680,19 5953531.83 675204.36 3348.90 12,00 270.00 MWD 10550.00 90.00 325.39 8952.78 3572.33 -693.84 5953552.44 675190.22 3373.90 12.00 270.00 MWD 10563.48 90.00 323.78 8952.78 3583.32 -701,66 5953563.24 675182.15 3387.37 12.00 270.00 10 10575.00 90.00 325.16 8952.78 3592.69 -708.35 5953572.45 675175.25 3398.87 12.00 90.00 MWD 10600.00 90.00 328.16 8952.78 3613.57 -722.09 5953593.01 675161.02 3423.87 12.00 90.00 MWD 10625.00 90.00 331.16 8952.78 3635.14 -734.72 5953614.28 675147.89 3448,84 12.00 90.00 MWD 10650.00 90.00 334.16 8952.78 3657.35 -746.20 5953636.21 675135.90 3473.72 12.00 90.00 MWD 10675.00 90.00 337.16 8952.78 3680.12 -756.50 5953658.73 675125.07 3498,43 12.00 90.00 MWD 10700.00 90.00 340.16 8952.78 3703.40 -765.60 5953681.79 675115.43 3522.91 12.00 90.00 MWD 10725.00 90.00 343.16 8952.78 3727.13 -773.47 5953705.33 675107.01 3547.09 12.00 90.00 MWD 10750.00 90.00 346.16 8952.78 3751.24 -780.08 5953729.27 675099.83 3570.91 12.00 90.00 MWD 10775.00 90.00 349.16 8952.78 3775.66 -785.42 5953753.56 675093.92 3594.30 12.00 90.00 MWD 10800.00 90.00 352,16 8952.78 3800.32 -789.48 5953778.12 675089.29 3617.20 12.00 90.00 MWD 10813.48 90.00 353.78 8952.78 3813.70 -791.13 5953791.46 675087.32 3629.32 12.00 90.00 11 10825.00 90.00 352.39 8952.78 3825.14 -792.52 5953802.86 675085.67 3639.67 12.00 270.00 MWD 10850.00 90.00 349.39 8952.78 3849.82 -796.47 5953827.44 675081.14 3662.52 12.00 270.00 MWD 10875.00 90.00 346.39 8952.78 3874.26 -801.72 5953851.75 675075.33 3685.87 12.00 270.00 MWD 10900.00 90.00 343,39 8952.78 3898.39 -808.23 5953875.72 675068.25 3709.66 12.00 270.00 MWD 10925.00 90.00 340.39 8952.78 3922.15 -816.00 5953899.29 675059.93 3733.82 12.00 270.00 MWD 10950.00 90.00 337.39 8952.78 3945.47 -825.00 5953922.39 675050.39 3758.28 12.00 270.00 MWD 10975.00 90.00 334.39 8952.78 3968.29 -835.21 5953944.96 675039.65 3782.98 12.00 270.00 MWD 11000.00 90.00 331.39 8952.78 3990.54 -846.60 5953966.94 675027.74 3807.84 12.00 270.00 MWD 11025.00 90.00 328.39 8952.78 4012.17 -859.14 5953988.27 675014.70 3832.81 12.00 270.00 MWD 11050.00 90.00 325.39 8952.78 4033.11 -872.79 5954008.88 675000.56 3857.80 12.00 270.00 MWD 11075.00 90.00 322.39 8952.78 4053,30 -887.52 5954028.72 674985.36 3882.76 12.00 270.00 MWD 11085,00 90.00 321.19 8952.78 4061.16 -893.71 5954036.43 674979.00 3892.72 12.00 270.00 TD Azimuths to True North Plan: Plan #2 (or -32JPlan#2 07-328) Magnetic North: 25.24' Created By; Dìgital Business Client UserDate: 7/12/2004 PM LEGEND g~=~~ tgij~Ä) 07-32 (07-32APB1 07-32 {07-32P81} PJan#207-328 Pian #2 BP Amoco Wet.lPATH DETAILS Ptall'l#2 01,,328 $U02n252!íi02 ¥af'iltl'ltWefipø\h: 07-)2 TkonMD1 93,Q.23 RIo' Non.tk:01 $1.85ft; R:.$f.ÐøtJfMI 45 1321.1128119:&4 00100 v_ o~: ~~= :=:¡~D Anø'- 321.0(1'" .... .... ..... REFERENCE INFORMATION 61.85 ANNOTATIONS TA.%ETDETNL$ ,. 'I'D ."'~ - 83 B'3 84 'i5'84 ~85 !.85 .c 'l.B8 II Qa6 jar 1:: ::B7 1188 2 to- All Measurements are from top of Riser 7/8/2004 :I.... CD (J) .- 0: 07-328 top of bag BAG 7 1/16" 5000 psi. bttm of bag middle of slips Blind/Shears .......................... middle of pipes TOTs 23/8" combi ram/slips L..........············7 1/16" 5000psi ........... ........... middle of flow cross Mud Cross Mud Cross 7 1/16" 5000psi '-- middle of blind/shears I variable bore pipe 3 1/2"-2 7/8" I ~ 3/8" combi ram/slips ,.. ........................ TOTs I................········ 7 1/16" 5000psi .' middle of pipe/slips Flow Tee TERRIE L HUBBLE BP EXPLORATION AK INO PO BOX 196612 MB 7-5 ANCHORAGE, AK 99519-6612 89-6/1252 124 "Mastercard Check" DATE 07--¡3-D<f ~~pl~o\"E.l\fu... ". ic tGQ. ~<} I A-oGCC, $ ¡W. cJò ~_ WmcWJlOfi() ŒJrov- DOLLAEtS First National Bank Alaska Anchorage, AK 99501 ~ ' ;0 rflL 4Þ ~ MEMO 07 ~ ?Jdj3 - fØJJù~ Ví, 'f-UJ([(JC( e I: ¡. 2 5 2000bOI:~~ Htlllb 227"1 ¡. 55b"- 0 ¡. 21. . . . TRANSMIT AL LETTER CHECK LIST CIRCLE APPROPRlA TE LETTER/P ARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME jPðt:1 07- 32/S PTD# 207'- /.2 ~ )( Development Service CHECK WHAT APPLIES ADD-ONS (OPTIONS) MULTI LATERAL (If API number last two (2) digits are between 60-69) Exploration Stratigraphic "CLUE" Tbe permit is for a new well bore segment of existing wen Permit No, API No. Production.sbould continue to be reported as a function' of tbe original API number stated above. HOLE In accordance witb 20 AAC 25.005(1), aU records, data and logs acquired for tbe pilot bole must be dearly differentiated in botb name (name on permit plus PH) and API Dum ber (50 70/80) from records, data and logs acquired for well (name on permit). PILOT (PH) SPACING EXCEPTION DRY DITCH SAMPLE Tbe permit is approved subject ·to full compliance witb 20 AAC 25.0SS~ Approval to perforate and produce is contingent upon issuance of ~ conservation order approving a spacing e:Jception. (Company Name) assumes tbe liability of any protest to tbe spacing . exception tbat may occur. AU dry ditcb samp)e sets submitted to tbe Commission must be in no greater ·tban 30' samp)e interva)s from be)ow tbe permafrost or from wbere samples are first caught and 10' samp)e h:iter:va)s through target zones. Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT 07-32B Program DEV Well bore seg D PTD#: 2041280 Company BP EXPLORATION (ALASKA) INC Initial ClasslType DEV /1-0IL GeoArea 890 Unit 11650 On/Off Shore On Annular Disposal Administration 1 P~(mitfee attaçheJ:L . . . . . . . . . . _ _ . . . . . . . Y~s. . _ . . . . . . . . . . . . . . . . . . . . . , , . . . . . _ . . . . . . . . . . . , . 2 .Leas.e.number .appropriate_ _ . . . . . . . _ . . . . . . . Yes _ . . . . . . . , . . . . . _ . _ . . . . . . . . . . . 3 _U_n[que well.n.am~_aod Ol!mb_er _ . _ . _ _ _ _ _ _ _ _ _ _ _ . . _ . . . _ . . _ _ _ _ . . _ . _ _ _ _ _ _ y~s _ _ _ _ _ . . . _ _ _ . . . _ _ _ . _ _ _ _ _ _ _ . . . _ _ _ . _ _ . . . . . . _ _ _ _ . _ _ _ _ _ . _ _ _ . . _ . _ _ . _ . _ . _ _ _ . 4 WellJQcat~d in a defined pool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . y~s . _ _ . . . . . _ . . . . . . . . . , . . . . _ . . . . . . . . . . . . . 5 WellJQcat~d properd[stance from driJling unitb.oundal)'. . . . . . . y~s _ _ _ . _ . . . . . . . .. ..........., . . . . . . . . . _ _ _ . . . . . . . . . . .. . . . _ 6 WellJQcat~d prpper .distance. from Qther wells_ . . . . . . . _ . . . . . . . Yes . . . . . . . . . . . . . . . _ . . . . . . , . . . . _ . . . . . 7 .Suffiçientaçrea~eaYailable [ndJillio~ unjt _ . . . . . . . . . _ _ . . . . . . . . . y~s _ . . . . . . , . _ _ . . _ . _ _ . . . . . . . . . . . _ . . . . . . . . . _ . . . . . 8 Jtd~viated, js weJlbQre platincJuded . . . . . . . . . . . . . . . . . . . . . . . . . . y~s _ _ _ _ _ . _ . . . . . . . , . _ . . . . . . . . . . . . . . . _ . . 9 .Operator only affected party. . . . . . . . .. ......................... ... Yes . . . . . . , . . . . . . . . . . _ . . . . . . 10 _Ope(ator has.apprppr[ate-'~ond [nJorce _ _ _ _ _ _ _ _ _ _ . . . . _ _ _ _ _ _ _ . _ _ _ _ _ _ .Y~s _ . _ _ _ . . . . . _ . _ _ _ _ _ . _ _ _ _ . . _ . . _ _ _ _ _ . _ . _ . . _ . . . . . . _ _ _ _ _ _ _ _ . . . _ . . . _ _ _ _ _ _ . . _ . _ . 11 P~(mitcaobe[sSl!edwjthQutcon$erva.tionorder... ...... ...... y~s_ _ _......, ....... ... _.. _. Appr Date 12 P~(mit cao be [sSl!ed wjthQut ad.mini$t(atilleapprpvaJ . . . . . . . . . . _ . . . . . . . . Yes. . . . . . , . . . . . . . . . . . . , . . . . . . . . . . . . . _ _ _ _ . . . . . . . . . . . . . . RPC 7/13/2004 13 Can permit be approved before 15-day wait Yes 14 WeIlJocat~dw[thinareaalldstrata.author[zedby_lojectipoOrde(#(puUO#in.cpmmeots)(For y~s .......... _ _ _ _ _........... _ _ _ _............... _ _ _..... _.... ........, 15 AJlweljs_wit)1iJlJl4-'lJile_area_ofreYiewjd~ot[fied(Fp($.e[Vjc.ewellonlYL _ _ _ _ _ _........ NA... _. _ _.... _.. _ _ _ _ _... _ _...... _ _ _ _ _. _. _.. _ _ _. _ _ _ _ _ _ _ _ _ _ _. _... _ _ _ _ _ _ _..... 16 Pre-produced iojector; duratiQnof pre-pro.duGtion I~ss. than 3 mOllths (For.service well QnJy) . . NA . . . . , . . . . . . . , . . . . . . . . . . . . . . . . 17 ACMPJ'illdjng9fCon.sistency.h.as beeni$.suedforthis p(ojeçt . . . . .NA. . . _ . _ _ _ . . . . . . . . . , . _ _ . . . . _ . . . . . . . _ _ . . . . . . , 18C90ductor $t(Ìllg.prQv[ded . . , , . _ _ _ _ . . _ . . .. .. NA _ _ _ . _ . . . . . . . . . . . _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _ . , . . . . . . _ _ _ _ . _ . 19 _SwJaceca$.ing.pJotec.t$. alLkJlown USDW$ _ . . . . . . . . . . . . . . . . . . .. . NA _ _ _ . _ . _ . . . . . . . . . . . . . . . . . . . . . . _ . . _ . . . . . . . . . . . . . . . . . . . . . . . _ . . . . . . . . . 20 _CMT v.ol adequ.ateto çirculate.onconduçtor. & $ur(c$g . . . . . . . . . . . . . . . , . . . NA . . . . . . , . _ . _ _ . _ . . . . . . . , . . . . . . . _ . 21CMT vol adequateto tie-inJQng .string tosur:f csg . . . . .. . _ _ . . . . _ . . . . , .NA . . . . _ . . . . . . . . . . . _ _ _ _ _ . . . . . . . . . . . 22 .CMTwill coyeraJl knownproductiye hori;1:on.s. . . . . . _ . . . .. ....... y~s _ . . . . . . . . . _ _ _ . . . . . . . _ _ . . _ . . . . . . . . . _ _ _ _ 23 .C.asiog desigO$ adequate fp( C,T, B .&. p-ermafrpst . . _ . . . . . . . . . . . . y~s . . . . . . . . . . . . . . . . . . . , . . . . . _ . . . . . _ . . . . , , . . . . _ _ _ _ . . . . . . , . . . . . . 24 AdequateJan.kage.or re.serye pit. _ _ _ _ . . . . . . . . y~s _ . . _ . . . CTDU.. . _ . . . . . . . . _ . . . , , _ _ _ . _ . . _ _ . . . . . . _ . _ . . . . . 25 Jtare-d(iIL has.a. 10A0;3 fQr abandonmeJlt be~o approved. . . . . . . . . . . . _ _ . . . . .. . Yes. . _ . . . _ _ _ _ . . . . . . . . . _ . . . . . . . _ . . . . _ _ . _ . . . _ _ . . . . . . , 26 AdequateweJlbore $eparatjo_n_proPO$ed _ _ _ _ _ _ . _ _ . . . _ . . . . _ . . . _ . _ _ . _ . . . . . . _Y~s . _ . _ . . . . . _ . . _ _ _ _ _ _ _ _ _ . . . _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . . . . . _ . _ _ _ _ . _ _ _ _ . _ _ . . _ _ _ _ _ . . _ _ _ . . _ _ 27 Jtdjvecter Jequired, dQes jt meet reguJations. _ _ _ _ _ _ . . . . . . . . . . . . . _ _ . . . . . . . . .NA . . . . Sidet(açk.. _ _ _ _ _ _ _ . . _ . _ . . . ., ....... _ . . . _ . . , . . . . . . _ _ _ _ . . . . 28 .DJilliog fJujdp-ro~ram sc.hematic& eq.uipJistadequat~ . . . . . . . . . . . _ _ . . . . . . . Yes. . . . . . . Max MW8~9. ppg._ . . . . .. ..............., _ . . . . . _ _ _ . . . . . . . . . , . . _ _ _ _ _ _ . . . . 29 BOPEs,do.they meetreguJation . . _ . . . . . . , . . . . . . . . . y~s . _ _ . _ . . . . . . . . . _ . _ . _ . . . . . . . . . . . . . . _ . . . . . . . . , . . _ _ . . . _ . . _ _ 30 .BOPE.press ratiog approp(iate;test to.(pu.t p$ig in comments) . . _ . _ . . . . _ y~s . . . _ _ , . Test to 3500 p-si.MS~ 23.40 psi. . . . _ . .. ...... . . . . . . . . , . . _ . . . . . . . . . 31 _C.hokemanjfold çompJie$. w/API. R~-53 (May 84) . . . . . . . y~s _ _ . . . . . . . . . . . . . . . _ . . . . . . _ . . . . . . . . _ _ . . . . . . . . . . . . . . . . 32 WQrk will OCCU( withOlJtoperatjoJl.shutdown _ _ _ . . . . . . . .. Yes _ . . . _ . . . . . . . . . . . . . . . . . . . . _ . . . . . . . . _ . . . . . . . . . . . _ _ . . . . . . . 33 J$. pre$.ence Qf H2S gas_ p-rob.aÞle. . , . . . . . . . . _ _ . . . . . . . . . No. . . _ _ . . f\Jotao H2S pad_. _ _ . . . _ . . _ _ _ . . . . . . . . , . . . . . . _ _ _ . . . . , . 34 Meçha.n[caLcoodjt[oopfwellsw[thiI'!AORyerified<FoaervjcewelJonJy). NA .....,. . _ _ _ _ _. . . . . . . . . . . _ _. . . . . . . . . . . . _ . . . . . . . . . . . .. . . Engineering Appr Date WGA 7/13/2004 Geology Appr RPC Date 7/13/2004 Geologic Commissioner: ù1S . . 35 36 37 38 139 P~(mit c.ao be [sSl!ed wlo. hyd(ogen sulfide meas.u(es. , . . . . . . . . _ . _ .. ....... No ............. _ _ _ _ _ _ _ . . . . . . . _ _ . . . . . . . . . . . .D.atapJeseoted on pote_ntialoverpres.surezOl'!e$ . . . _ . . . _ . _ . . . . . NA _ _ . _ _ . . . . . . . . . _ . . . . . . . _ . _ _ _ . . . . . . . . . S~ismic.analysjs. Qf shaJlow gaszooes . . . . . . _ . . _ . . . . . . . . . . . . . _ . .. ..... NA _ . . . . . . _ . . . . . . . . . . . . _ _ . . . . . . . , S~abedcondjtioo survey.(if Off-$hp(e) . . . . . . . . _ . . . . , .NA . . . . . . . . . . _ . . .. ............. _ _ . . . . . . . . . . . . . . . . . . CQnta.ct l'!amelp)1Ol'!eforweekly progre$s,reports [exploratOl)'ooly]. . . . . _ _ . . . . . . . .NA _ .. _........................ _ _ _ . . . . _ , . . . . . _ . . _ . . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - Date: Engineering Commissioner: Date fit'""' %/1 -II rJ /" 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. . Sperry-Sun Drilling Services LIS Scan Utility . ;2ot/--/z~ - $Revision: 3 $ LisLib $Revision: 4 $ Thu Oct 07 15:15:01 2004 It/,z7Sj Reel Header Service name............ .LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/07 Origin. . . . . . . . . . . . . . . . . . . STS Reel Name.......... .... ..UNKNOWN Continuation Number..... .01 Previous Reel Name...... . UNKNOWN Comments.... .... ........ .STS LIS Writing Library. Scientific Technical Services Tape Header Service name....... ......LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/07 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............... . UNKNOWN Continuation Number.... ..01 Previous Tape Name. .... ..UNKNOWN Comments............ .....STS LIS Writing Library. Scientific Technical Services Physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS # WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: # JOB DATA 7-32B 500292252502 BP Exploration (Alaska) Inc. Sperry-Sun Drilling Services 07-0CT-04 JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 1 MW0003191377 S. LATZ WHITLOW/EGBE MWD RUN 2 MW0003191377 S. LATZ WHITLOW/EGBE MWD RUN 3 MW0003191377 S. LATZ WHITLOW/EGBE JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 4 MW0003191377 S. LATZ WHITLOW/EGBE # SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: 33 llN 14E 922 RECEIVED 227 OCT 2 C 2004 61. 85 ,\j(i t;on~> \~~,)~~~~;~f~~~~t(!f # WELL CASING RECORD OPEN HOLE CASING DRILLERS 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING . BIT SIZE (IN) SIZE (IN) DEPTH (FT) 4.250 4.500 9432.0 . # REMARKS: 1. ALL DEPTHS ARE BIT DEPTHS UNLESS OTHERWISE NOTED. THESE DEPTHS ARE MEASURED DEPTH (MD). 2. ALL VERTICAL DEPTHS ARE TRUE VERTICAL DEPTH - SUBSEA (TVDSS) . 3. THIS WELL WAS DRILLED FROM A WHIPSTOCK, THE TOP OF WHICH WAS AT 9432' MD AND THE BOTTOM WAS AT 9441' MD. THE WHIPSTOCK WAS POSITIONED DURING MWD RUN 1. UPHOLE SGRC TIE-IN DATA ACQUIRED DURING RUN 3 ARE MERGED WITH RUN 1 DATA. 4. MWD RUNS 1 & 2 COMPRISED DIRECTIONAL WITH NATURAL GAMMA RAY (PCG) UTILIZING SCINTILLATION DETECTORS. 5. MWD RUNS 3 & 4 COMPRISED DIRECTIONAL WITH DUAL GAMMA RAY (GM) UTILIZING GEIGER-MUELLER TUBE DETECTORS AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4) . 6. LOG AND DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A SCHLUMBERGER CASED-HOLE GAMMA RAY LOG RUN IN 7-32B ON 8/3/2004. THESE DIGITAL DATA WERE PROVIDED BY K. COONEY (SIS/BP) ON 9/22/04. LOG HEADER DATA RETAIN ORIGINAL DRILLER'S DEPTH REFERENCES. 7. MWD RUNS 1 - 4 REPRESENT WELL 7-32B WITH API#: 50-029-22525-02. THIS WELL REACHED A TOTAL DEPTH (TD) OF 11483'MD/8938'TVD. SROP SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC SMOOTHED GAMMA RAY COMBINED. SGRD SMOOTHED NATURAL GAMMA RAY. SEXP SMOOTHED PHASE SHIFT-DERIVED SHALLOW SPACING) . SESP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SEMP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SEDP = SMOOTHED PHASE SHIFT-DERIVED SPACING) . SFXE = SMOOTHED FORMATION EXPOSURE TIME. RESISTIVITY (EXTRA RESISTIVITY ( SHALLOW RESISTIVITY (MEDIUM RESISTIVITY (DEEP $ File Header Service name........... ..STSLIB.001 Service Sub Level Name... Version Number......... ..1.0.0 Date of Generation...... .04/10/07 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 FET RPD RPM RPS RPX ROP $ . . 1 and clipped curves; all bit runs merged. .5000 START DEPTH 9353.0 9419.5 9419.5 9419.5 9419.5 9419.5 9452.0 STOP DEPTH 11439.0 11452.5 11452.5 11452.5 11452.5 11452.5 11483.0 # BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH ------- BASELINE DEPTH 9353.0 9354.0 9356.5 9362.5 9365.0 9368.0 9371.5 9375.5 9417.0 9424.0 9427.0 9435.0 9440.0 9442.5 9446.0 9448.5 9453.5 9460.5 9463.0 9469.0 9474.0 9476.0 9479.0 9482.5 9486.5 9494 . 5 9497.0 9500.5 9504.0 9510.0 9513.0 9517.0 9526.5 9537.0 9542.0 9544.0 9550.0 9552.5 9554.0 9556.0 9574.5 9578.0 9600.5 9616.0 9648.0 9672.5 GR 9354.0 9355.0 9357.5 9363.0 9365.0 9368.0 9370.5 9374.5 9422.5 9426.5 9428.5 9434.5 9439.5 9441.0 9446.0 9447.5 9453.5 9460.0 9462.5 9468.5 9473.5 9475.0 9478.0 9482.0 9486.0 9492.0 9494.5 9499.0 9504.5 9509.0 9511.0 9515.0 9524.0 9536.0 9538.5 9540.0 9546.0 9548.0 9550.0 9552.5 9571. 5 9574.0 9599.5 9612.0 9642.0 9666.0 . . 9680.0 9682.0 9683.5 9689.5 9697.5 9703.0 9714.5 9719.5 9722.0 9726.0 9761.5 9765.0 9767.5 9771.5 9774.5 9784.0 9788.5 9793.0 9799.0 9802.0 9804.5 9813.5 9816.5 9826.5 9839.0 9852.5 9859.0 9866.0 9870.5 9879.5 9894.5 9896.5 9902.0 9911.5 9916.0 9921. 5 9928.0 9931. 0 9936.5 9956.0 9964.5 9992.0 10001.0 10006.5 10012.0 10018.5 10031.5 10038.5 10042.0 10045.0 10053.5 10058.0 10074.5 10078.5 10092.5 10110.5 10118.5 10124.0 10216.5 10223.5 10231.5 10237.5 10244.5 10249.5 10256.0 10259.5 10276.0 10278.5 9675.5 9678.0 9681.0 9684.5 9693.5 9698.0 9709.0 9716.0 9718.5 9721. 5 9759.5 9761. 5 9764.5 9767.0 9769.5 9777.5 9781. 5 9788.0 9797.5 9801. 0 9803.0 9809.0 9813.0 9824.5 9836.0 9849.0 9855.5 9863.5 9868.0 9878.0 9890.5 9892.5 9898.0 9908.5 9913.0 9918.0 9925.5 9928.5 9934.0 9954.0 9962.5 9988.0 9998.5 10003.0 10007.0 10014.5 10027.0 10034.0 10037.5 10042.5 10051. 5 10054.5 10076.5 10081.0 10091.5 10106.0 10113.0 10121.0 10217.5 10223.5 10231.5 10237.5 10243.0 10246.0 10252.5 10256.0 10274.5 10276.5 . . 10316.5 10323.5 10329.0 10331.0 10335.5 10339.0 10342.0 10346.0 10349.0 10358.0 10369.0 10381.0 10400.0 10433.5 10444.0 10454.0 10462.0 10468.5 10474.5 10488.0 10498.5 10542.5 10548.0 10552.5 10563.5 10609.5 10648.0 10682.0 10698.0 10711.5 10713.5 10721.5 10731.0 10760.0 10825.5 10828.0 10844.0 10856.0 10874.0 10889.5 10907.0 10950.0 10962.5 10976.5 11003.0 11044.0 11067.5 11081.5 11087.0 11101.5 11110.5 11117.5 11128.5 11155.5 11161.5 11164.0 11170.0 11175.5 11183.0 11194.0 11210.0 11242.0 11249.5 11260.5 11268.0 11282.5 11290.0 11300.0 10313.5 10320.0 10326.0 10328.5 10331.5 10340.0 10342.0 10344.0 10346.5 10354.0 10364.0 10378.0 10397.0 10431.0 10439.0 10448.5 10457.0 10464.5 10471. 5 10483.0 10494.0 10541.0 10547.0 10551. 5 10561.5 10608.0 10646.5 10679.5 10695.0 10708.0 10709.5 10718.0 10724.5 10754.0 10822.0 10824.0 10839.5 10851.5 10869.5 10883.5 10899.5 10946.0 10960.0 10973.5 10998.5 11041.0 11067.5 11083.0 11088.5 11101. 0 11109.0 11116.0 11124.5 11154.5 11160.0 11164.0 11170.0 11174.5 11180.5 11193.0 11208.0 11242.5 11247.5 11259.5 11269.0 11280.5 11289.0 11298.0 . . 11329.0 11333.0 11339.5 11354.0 11358.0 11359.5 11361.0 11483.0 $ 11326.5 11330.5 11336.5 11352.5 11356.0 11358.0 11360.5 11482.5 # MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD $ BIT RUN NO 1 2 3 4 MERGE TOP 9354.0 9568.0 9818.0 10112.0 MERGE BASE 9568.0 9818.0 10112.0 11482.5 # REMARKS: MERGED MAIN PASS. $ # 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. ..0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD FT/H 4 1 68 4 2 GR MWD API 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHMM 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9353 11483 10418 4261 9353 11483 ROP MWD FT/H 0.05 389.14 80.5474 4063 9452 11483 GR MWD API 13.15 259.19 57.5269 4101 9353 11439 RPX MWD OHMM 0.47 2000 19.6249 4067 9419.5 11452.5 RPS MWD OHMM 0.1 2000 23.4763 4067 9419.5 11452.5 RPM MWD OHMM 0.12 2000 26.7835 4067 9419.5 11452.5 RPD MWD OHMM 0.07 2000 41.5335 4067 9419.5 11452.5 FET MWD HOUR 0.22 34.66 4.72976 4067 9419.5 11452.5 First Reading For Entire File......... .9353 Last Reading For Entire File. ...... ... .11483 File Trailer Service name.... ........ .STSLIB.001 Service Sub Level Name... Version Number.... ...... .1.0.0 Date of Generation. .... ..04/10/07 Maximum Physical Record..65535 File Type............ ....LO . Next File Name.... ..... ..STSLIB.002 Physical EOF File Header Service name...... ...... .STSLIB.002 Service Sub Level Name... Version Number....... ... .1.0.0 Date of Generation...... .04/10/07 Maximum Physical Record. .65535 File Type........ ....... .LO Previous File Name. .... ..STSLIB.001 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log BIT RUN NUMBER: DEPTH INCREMENT: # FILE SUMMARY VENDOR TOOL CODE GR ROP $ 2 . header data for each bit run in separate files. 1 .5000 START DEPTH 9354.0 9451.5 STOP DEPTH 9538.0 9568.0 # 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: 29-JUL-04 Insite 7.75 Memory 9568.0 9451.0 9568.0 22.6 36.2 TOOL NUMBER TLG005 4.250 9432.0 Flo Pro 8.60 65.0 9.5 21000 5.8 .000 .000 .000 .000 .0 129.0 .0 .0 . . HOLE CORRECTION (IN): # TOOL STANDOFF (IN): EWR FREQUENCY (HZ): # REMARKS: $ # Data Format Specification Record Data Record Type..... .... ....... ..0 Data Specification Block Type... ..0 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. ..0 Service Order Units FT FT/H API Size 4 4 4 Nsam 1 1 1 Code Offset o 4 8 Channel 1 2 3 Name DEPT ROP GR MWD010 MWD010 Rep 68 68 68 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9354 9568 9461 429 9354 9568 ROP MWD010 FT/H 0.05 227.86 21.7474 234 9451. 5 9568 GR MWD010 API 13.15 259.19 38.4937 286 9354 9538 First Reading For Entire File......... .9354 Last Reading For Entire File.......... .9568 File Trailer Service name. ........ ....STSLIB.002 Service Sub Level Name... Version Number...... .....1.0.0 Date of Generation.. ... ..04/10/07 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...... .04/10/07 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: # 3 header data for each bit run in separate files. 2 .5000 . FILE SUMMARY VENDOR TOOL CODE GR ROP $ START DEPTH 9538.5 9568.5 STOP DEPTH 9788.0 9818.0 # 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..................O Data Specification Block Type. ....0 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 MWD020 . 30-JUL-04 Insite 7.75 Memory 9818.0 9568.0 9818.0 26.3 31.1 TOOL NUMBER TLGOll 4.125 9432.0 Flo Pro 8.60 65.0 9.5 21000 5.8 .000 .000 .000 .000 .0 137.5 .0 .0 Units Size Nsam Rep Code Offset Channel FT 4 1 68 0 1 FT/H 4 1 68 4 2 GR MWD020 API . 4 1 68 8 3 . First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9538.5 9818 9678.25 560 9538.5 9818 ROP MWD020 FT/H 0.05 81.89 33.0734 500 9568.5 9818 GR MWD020 API 17.02 93.8 26.2252 500 9538.5 9788 First Reading For Entire File...... ....9538.5 Last Reading For Entire File... .... ....9818 File Trailer Service name... ......... .STSLIB.003 Service Sub Level Name... Version Number. ......... .1.0.0 Date of Generation...... .04/10/07 Maximum Physical Record. .65535 File Type....... ........ .LO Next File Name.. ........ .STSLIB.004 Physical EOF File Header Service name....... .... ..STSLIB.004 Service Sub Level Name... Version Number.... ..... ..1.0.0 Date of Generation...... .04/10/07 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 FET RPD RPM RPS RPX GR ROP $ 4 header data for each bit run in separate files. 3 .5000 START DEPTH 9424.0 9424.0 9424.0 9424.0 9424.0 9788.5 9818.5 STOP DEPTH 10081.0 10081.0 10081.0 10081.0 10081.0 10067.0 10112.0 # 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: 31-JUL-04 Insite 4.3 Memory 10112.0 9818.0 10112.0 37.5 . MAXIMUM ANGLE: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. RESIS. 4 # 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 87.1 . TOOL NUMBER 78012 171170 4.125 9432.0 Flo Pro 8.60 65.0 9.3 21000 5.8 .240 .110 .170 .230 65.0 143.6 65.0 65.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD030 FT/H 4 1 68 4 2 GR MWD030 API 4 1 68 8 3 RPX MWD030 OHMM 4 1 68 12 4 RPS MWD030 OHMM 4 1 68 16 5 RPM MWD030 OHMM 4 1 68 20 6 RPD MWD030 OHMM 4 1 68 24 7 FET MWD030 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9424 10112 9768 1377 9424 10112 ROP MWD030 FT/H 0.52 199.34 89.6795 588 9818.5 10112 GR MWD030 API 19.06 160.65 55.6173 558 9788.5 10067 RPX MWD030 OHMM 0.47 2000 27.4498 1315 9424 10081 RPS MWD030 OHMM 0.1 2000 38.6533 1315 9424 10081 RPM MWD030 OHMM 0.12 2000 45.9377 1315 9424 10081 . RPD MWD030 OHMM FET MWD030 HOUR 0.07 0.28 2000 34.66 79.7953 1315 12.1693 1315 First Reading For Entire File......... .9424 Last Reading For Entire File.......... .10112 File Trailer Service name..... ....... .STSLIB.004 Service Sub Level Name... Version Number..... ......1.0.0 Date of Generation... ... .04/10/07 Maximum Physical Record. .65535 File Type.. ..... ........ .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.... ...04/10/07 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 RPD RPM RPS RPX FET ROP $ 5 . 9424 9424 10081 10081 header data for each bit run in separate files. 4 .5000 START DEPTH 10067.5 10081.5 10081.5 10081.5 10081.5 10081.5 10112.5 # 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: # TOOL STRING (TOP TO VENDOR TOOL CODE GM EWR4 $ BOTTOM) TOOL TYPE Dual GR ELECTROMAG. STOP DEPTH 11438.5 11452.0 11452.0 11452.0 11452.0 11452.0 11482.5 01-AUG-04 Insite 4.3 Memory 11483.0 10112.0 11483.0 86.2 94.8 RESIS. 4 TOOL NUMBER 78012 171170 . # 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 3.750 9432.0 Flo Pro 8.60 65.0 9.5 21000 6.6 .230 .100 .160 .210 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 8 3 RPX MWD040 OHMM 4 1 68 12 4 RPS MWD040 OHMM 4 1 68 16 5 RPM MWD040 OHMM 4 1 68 20 6 RPD MWD040 OHMM 4 1 68 24 7 FET MWD040 HOUR 4 1 68 28 8 Name DEPT ROP GR RPX RPS RPM RPD FET Service Unit FT MWD040 FT/H MWD040 API MWD040 OHMM MWD040 OHMM MWD040 OHMM MWD040 OHMM MWD040 HOUR Mean 10775 92.5057 65.439 15.511 16.2615 17.5198 17.6156 0.951918 Min 10067.5 0.52 25.41 7.95 8.95 9.98 11. 87 0.22 Max 11482.5 389.14 220.16 25.4 27.79 39.85 33.57 7.95 First Reading For Entire File......... .10067.5 Last Reading For Entire File.......... .11482.5 Nsam 2831 2741 2743 2742 2742 2742 2742 2742 . 65.0 156.2 65.0 65.0 First Reading 10067.5 10112.5 10067.5 10081.5 10081.5 10081.5 10081.5 10081.5 Last Reading 11482.5 11482.5 11438.5 11452 11452 11452 11452 11452 . . File Trailer Service name..... ....... .STSLIB.005 Service Sub Level Name... Version Number.... ..... ..1.0.0 Date of Generation. .... ..04/10/07 Maximum Physical Record..65535 File Type............... .LO Next File Name.......... .STSLIB.006 Physical EOF Tape Trailer Service name....... .... ..LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/07 Origin. . . . . . . . . . . . . . . . . . . STS Tape Name............ ....UNKNOWN Continuation Number.. ....01 Next Tape Name........ ...UNKNOWN Comments... ........... ...STS LIS Writing Library. Scientific Technical Services Reel Trailer Service name........... ..LISTPE Date. . . . . . . . . . . . . . . . . . . . .04/10/07 Origin.................. .STS Reel Name............... . UNKNOWN Continuation Number..... .01 Next Reel Name.. ........ . UNKNOWN Comments........ ........ .STS LIS Writing Library. Scientific Technical Services Physical EOF Physical EOF End Of LIS File