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205-129
Operator Name:2. Development Exploratory Service 5 Permit to Drill Number:205-129 6.50-029-21784-01-00 PRUDHOE BAY, PRUDHOE OIL Hilcorp North Slope, LLC 5. Well Name and Number:8. 10.Field/Pools: Well Class Before Work4. Present Well Condition Summary:11. Total Depth: measured feet feet Plugs measured feet feet Effective Depth: measured feet feet Packer measured feet feettrue vertical true vertical 12566 11110 8949 8878 11200 11110 8342 Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" 40 - 120 40 - 120 Surface 2638 13-3/8" 40 - 2678 40 - 2678 5020 2260 Intermediate 9209 9-5/8" 38 - 9247 38 - 8646 6870 4760 501 7" 9003 - 9504 8445 - 8860 7240 5410 Perforation Depth: Measured depth: 9544 - 12508 feet True vertical depth:8893 - 8928 feet Tubing (size, grade, measured and true vertical depth)4-1/2" 12.6# L-80 36 - 8982 36 - 8427 8878 8342Packers and SSSV (type, measured and true vertical depth) 4-1/2" TIW HBBP-R Packer Liner 3614 8940 - 12554 8393 - 8926 10160 10530 12. Stimulation or cement squeeze summary: Intervals treated (measured): N/A Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 28314631648106522 Representative Daily Average Production or Injection Data Prior to well operation: Subsequent to operation: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Name: Contact Email: Brian Glasheen Brian.Glasheen@hilcorp.com Authorized Name:Stan Golis Authorized Title: Authorized Signature with Date:Contact Phone:907.564.5277 Treatment descriptions including volumes used and final pressure: 13. Sr. Area Operations Manager Operations Performed1. Abandon Plug Perforations 5 Fracture Stimulate Pull Tubing GSTOR WINJ WAG GINJ SUSP SPLUG 16. Well Status after work:Oil 5 Gas Exploratory Development 5 Stratigraphic 15. Well Class after work: Service WDSPL 14. Attachments: (required per 20 AAC 25.070.25.071, & 25.283) Daily Report of Well Operations Copies of Logs and Surveys Run true vertical measured8926 Sundry Number or N/A if C.O. Exempt: 321-293 No SSSV Installed Junk Packer Printed and Electronic Fracture Stimulation Data 5 Extended Perf w CTU Operations shutdown Change Approved Program 5 N/A Senior Pet Engineer:Senior Res. Engineer: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Suspend 5Perforate Other Stimulate Alter Casing Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well 3.Address: 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 7.Property Designation (Lease Number):ADL 0047452 PBU W-39A 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): Stratigraphic Other: API Number: Form 10-404 Revised 03/2020 Submit Within 30 days of Operations 3-1/2" x 3-3/16" x 2-7/8" Liner 176 752 1135 1092 260 By Meredith Guhl at 2:34 pm, Sep 13, 2021 Digitally signed by Stan Golis (880) DN: cn=Stan Golis (880), ou=Users Date: 2021.09.13 14:17:54 -08'00' Stan Golis (880) DSR-9/13/21 RBDMS HEW 9/13/2021 MGR11OCT2021 ACTIVITY DATE SUMMARY 9/1/2021 CTU #9, 1.75" CT - 33.8bbl, Objective: Drift/Log, CIBP for GSO, Extended Addperf MIRU. RIH with SLB memory GR/CCL with 2.35" DJN. Begin loading well with safelube. ...In Progress... 9/2/2021 CTU #9, 1.75" CT - 33.8bbl, Objective: Drift/Log, CIBP for GSO, Extended Addperf Continued to RIH with SLB memory GR/CCL with 2.35" DJN. Load well with 160bbl slick 1% KCl with safelube. Unable to pass 10,397'. Log from 10,395' to 9,400'. POOH. Log shows a +35.65' correction, RIH with 2.300" diampond parabolic milling BHA. Tagged at 11442 and began light milling down to 11650. PUH for dry drift. Dry drifted liner down to 11200. Flag pipe for CIBP and POOH. Make up and RIH with 2.875" CIBP BHA. Attempt to set CIBP at 11,110'. Unable to get ball on seat. Drop a second ball, and still unable to get on seat. ...In Progress... ***FISH LEFT IN HOLE: 12 CIBP SLIPS*** 9/3/2021 CTU #9, 1.75" CT - 33.8bbl, Objective: CIBP for GSO, Extended Addperf Make one more unsuccessful attempt to set 2-7/8" CIBP at 11,110' by pulling up to 9500' in the vertical section, then RBIH to 11,110' and pump down coil. No indication of set. POOH to inspect tools. CIBP recovered and is missing slips. RIH with 2.700" venturi BHA. Venturi down to XO at 9,944' MD. No recovery. RIH with 2.25" Venturi. Correct depth at flag and tag at 10,407'. Push fish down to 11,200'. POOH, recovered 1 slip (11 remaining in hole). Bullhead kill well with 212bbl 1%KCl. ...In Progress... 9/4/2021 CTU #9, 1.75" CT - 33.8bbl, Objective: Set CIBP for GSO, Extended Addperf RIH and set 2-7/8" CIBP at 11,110'. POOH. Flow check well and make up SLB 2" PJO perf gun. Perforate 10,614 - 10,744 & 10,774 - 10,894 with SLB 2.0" PJO 6spf 60deg phasing correlated to PDS coil flag 9-14-2009 ***Complete*** Daily Report of Well Operations PBU W-39A Operator Name:2. Exploratory Development Service 5 Permit to Drill Number:205-129 6.API Number:50-029-21784-01-00 PRUDHOE BAY, PRUDHOE OIL Hilcorp North Slope, LLC 5. Field/Pools:9. Well Name and Number: ADL 0047452 Property Designation (Lease Number):10. 341H 8. PBU W-39A 7.If perforating: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require a spacing exception? Stratigraphic Current Well Class:4. Type of Request:1.Abandon Plug Perforations 5 Fracture Stimulate Repair Well Operations shutdown Extended Perf w CTU Op Shutdown GAS GSTOR WAG SPLUG Abandoned Oil 5 WINJ Exploratory Development 5Stratigraphic Service WDSPL 12. Attachments: PRESENT WELL CONDITION SUMMARY 12566 Effective Depth MD: L-80 11. 6/28/2021 Commission Representative: 15. Suspended Contact Name: Brian Glasheen Contact Email: Brian.Glasheen@hilcorp.com Authorized Name: Stan Golis Authorized Title:Sr. Area Operations Manager Authorized Signature: Plug Integrity BOP Test Mechanical Integrity Test Location Clearance Other: Yes No Spacing Exception Required?Subsequent Form Required: Approved by:COMMISSIONER APPROVED BYTHE COMMISSION Date: 5OtherAlter Casing Pull Tubing Conditions of approval: Notify Commission so that a representative may witness Sundry Number: COMMISSION USE ONLY 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approval. Detailed Operations Program Packers and SSSV Type: No SSSV Installed Packers and SSSV MD (ft) and TVD (ft): Perforation Depth MD (ft):Tubing Size: Size Total Depth MD (ft):Total Depth TVD(ft): 8926 Effective Depth TVD:Plugs (MD):Junk (MD): Other Stimulate Re-enter Susp Well Suspend Plug for Redrill 5Perforate Perforate New Pool 8878, 8342 No SSSV Installed Date: Liner 3614 3-1/2" x 3-3/16" x 2-7/8"8940 - 12554 8393 - 8926 10160 10530 Well Status after proposed work: 16. Verbal Approval: 5 Change Approved Program 40 - 2678 40 - 2678 14. Estimated Date for Commencing Operations: BOP Sketch 40 - 120 Structural 6870 Proposal Summary 13. Well Class after proposed work: 4-1/2" TIW HBBP-R Packer 9544 - 12508 8893 - 8928 4-1/2" 12.6#36 - 8982 Production 12520 8927 None 12499 40 - 120 13-3/8" 9-5/8" Contact Phone:907.564.5277 Date: 4760 80 20"Conductor 2260 GINJ 5 Post Initial Injection MIT Req'd? Yes No 5 Comm. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Surface 2638 5020 Intermediate 9209 38 - 9247 38 - 8646 501 7"9003 - 9504 8445 - 8860 7240 5410 Address:3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 3. No 5Yes Casing Length MD TVD Burst Tubing Grade:Tubing MD (ft):Perforation Depth TVD (ft): Collapse MPSP (psi): Wellbore Schematic 2681 Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 03/2020 Approved application is valid for 12 months from the date of approval. By Samantha Carlisle at 4:00 pm, Jun 14, 2021 321-293 Digitally signed by Stan Golis (880) DN: cn=Stan Golis (880), ou=Users Date: 2021.06.14 15:48:37 -08'00' Stan Golis (880) MGR24JUN21 SFD 6/15/2021 DSR-6/14/21 dts 6/24/2021 JLC 6/24/2021 Jeremy Price Digitally signed by Jeremy Price Date: 2021.06.24 17:31:34 -08'00' RBDMS HEW 6/24/2021 10-404 WSO APF W-39A PTD: 205-129 Well Name: W-39A API Number: 50-029-21784-01 Current Status: Operable Rig: Coil Estimated Start Date: Q2 2021 Estimated Duration: 3 days Regulatory Contact: Abbie Barker Permit to Drill Number: 205-129 First Call Engineer: Brian Glasheen 907-545-1144 (c) Second Call Engineer: AFE Number: 212-00628 IOR 75 Current Bottom Hole Pressure: 3561 psi @ 8,800’ TVD 7.8 PPGE | Taken 01/02/2015 Maximum Expected BHP: 3561 psi @ 8,800’ TVD 7.8 PPGE | Max. Anticipated Surface Pressure: 2681psi (Based on 0.1 psi/ft. gas gradient) Last SI WHP: 1850 psi (Taken on 2/5/19) Min ID: 2.377” 3-3/16”x2-7/8” XO @ 9944’ MD Max Angle: 100 Deg @ 12364’ Reference Log: Coil Flag GR/CCL PDS Main pass up Brief Well Summary: W-39A is an Ivishak producer in the southeast portion of the EWE Main Fault block, completed in 2005. It has produced 0.6 mmbo to date, and was last online in March 2021 making 100 bopd, 1648 bwpd (93% WC) and 522 mscf. The well is currently SI due to the TGOR exceeding marginal for the EWE LDF. The OGOC in the W-39A area was in the 43P, but it the gas cap expanded downward through the 41P due to GCGI in W-40 and W-42. W-39A was perf’d in the 41P initially, but it was squeezed off due to high gas rates. Subsequently, upper zone four perfs have been added over the years in the heel, chasing the GOC up as the gas was produced out, and now it’s producing shallower than the original 41P perfs, suggesting the squeezed 41P may have re-saturated with oil. Objective: 1) Isolate Zone 3 perforations in toe of well with retrievable/millable plug (11,110’md on the tie-in log) 2) Perf ~ 250’ of 41P in the mid-portion of the well (10614-10744’ and 10774-10894’md based on the tie- in log) Sundry Procedure (Approval Required to Proceed): Note: The well will be killed and monitored before making up the initial perfs guns. This is generally done during the drift/logging run. This will provide guidance as to whether the well will be killed by bullheading or circulating bottoms up throughout the job. If pressure is seen immediately after perforating, it will either be killed by bullheading while POOH or circulating bottoms up through the same port that opened to shear the firing head. Coil Tubing 1. MIRU Coiled Tubing Unit and spot ancillary equipment. 2. Bullhead 212 bbls of KWF, 8.4 ppg 1% KCl or 8.5 ppg down the tubing to the formation. (This step can be performed any time prior to open-hole deployment of the perf guns. Timing of the well kill is at the discretion of the WSL.) a. Wellbore volume to top perf = 141 bbls * WSO APF W-39A PTD: 205-129 3. MU and RIH with logging tools and drift BHA to resemble 2” dmy gun. Drift to 11,300’ MD and log OOH. 4. POOH and confirm good data. 5. RIH and set 2-7/8 CIBP at 11,110’MD 6. POOH 7. Freeze protect tubing as needed. 8. At surface, prepare for deployment of TCP guns. 9. Confirm well is dead. Bleed any pressure off to return tank. Kill well w/ KWF, 8.4 ppg 1% KCl or 8.5 ppg as needed. Maintain continuous hole fill taking returns to tank until lubricator connection is reestablished. 10. Pickup safety joint and TIW valve and space out before MU guns. Review well control steps with crew prior to breaking lubricator connection and commencing makeup of TCP gun string. Once the safety joint and TIW valve have been spaced out, keep the safety joint/TIW valve readily accessible near the working platform for quick deployment if necessary. 11. Break lubricator connection at QTS and begin makeup of TCP guns per schedule below. Perf Schedule *SLB 2” PJO guns were used to estimate for this job and calculate gun weights. Perf Interval Perf Length Gun Length Weight of Gun (lbs) 10614-10744 130 280 1568lbs (5.6ppf) 10774-10894 120 12. RIH with perf gun and tie-in to coil flag correlation and CIBP at 11110’md. Pickup and perforate interval per Perf Schedule above. POOH. a. Note any tubing pressure change in WSR. 13. POOH. Stop at surface to reconfirm well dead and hole full. 14. Review well control steps with crew prior to breaking lubricator connection and commencing breakdown of TCP gun string. 15. RDMO CTU. 16. RTP or FP well. Attachments: 1. Current Wellbore Schematic 2. Proposed Schematic 3. Coil Tubing BOPE Schematic 4. Equipment Layout Diagram 5. Standing Orders for Open Hole Well Control during Perf Gun Deployment 6. Tie In Log/Perf Sheet Standing order flow chart included with this sundry request. MU Lubricator * See note above regarding kill methods if pressure observed at surface after perforating. WSO APF W-39A PTD: 205-129 Current Wellbore Schematic WSO APF W-39A PTD: 205-129 Proposed Schematic WSO APF W-39A PTD: 205-129 Coiled Tubing BOPs WSO APF W-39A PTD: 205-129 Equipment Layout Diagram WSO APF W-39A PTD: 205-129 Standing Orders for Open Hole Well Control during Perf Gun Deployment WSO APF W-39A PTD: 205-129 Tie-In Log WSO APF W-39A PTD: 205-129 WSO APF W-39A PTD: 205-129 Hilcorp North Slope, LLCHilcorp North Slope, LLCChanges to Approved Rig Work Over Sundry ProcedureDate: June 14, 2021Subject: Changes to Approved Sundry Procedure for Well W-39ASundry #:Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to theAOGCC by the rig workover (RWO) “first call” engineer. AOGCC written approval of the change is required before implementing the change.StepPageDate Procedure ChangeHNSPreparedBy (Initials)HNSApprovedBy (Initials)AOGCC WrittenApproval Received(Person and Date)Approval:Asset Team Operations Manager DatePrepared:First Call Operations Engineer Date STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown ❑ Suspend ❑ Perforate 0 Other Stimulate ❑ Alter Casing ❑ Change Approved Program ❑ Plug for Reddll ❑ 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 E] 5. Permit to Onll Number: 205-129 3. Address: P.O. Box 196612 Anchorage, AK 99519-0612 1 Stratigraphic ❑ Service ❑ 1 6. API Number: 50-029-21784-01-00 7. Property Designation (Lease Number): ADL 028363 & ADL 047452 8. Well Name and Number: PBU W -39A 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 12566 feet Plugs measured None feel FEB 2 8 2019 true vertical 8926 feet Junk measured 12499, 12556 feet Effective Depth: measured 12520 feet Packer measured 8878 feel AOGCC true vertical 8927 feet Packer true vertical 8342 feet Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" 40-120 40-120 Surface 2639 13-3/8" 40-2679 40-2678 5020 2260 Intermediate 9209 9-5/8" 38-9247 38-8646 6870 4760 Liner 501 7" 9003-9504 8445-8860 7240 5410 Liner 3614 3-1/2" x 3-3/16" x 2-7/8" 8940-12554 8393-8926 Perforeion Depth: Measured depth: 9544-12508 feet True vertical depth : 8893-8928 feet Tubing (size, grade, measured and true vertical depth) 4-1/2" 12.6# L-80 36-8982 36-8427 Packers and SSSV (type, measured and 4-112" TIW HBBP-R Packer 8878 8342 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 -Bbl Casing Pressure Tubing Pressure Prior to well operation: 42 0 524 1760 247 Subsequent to operation: No Test Available 1850 0 14. Attachments: (e uire per20MCM.070.25.07t425,283) 15. Well Class after work: Daily Report of Well Operations 0 Exploratory ❑ Development 1 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 WAk 0 b Authorized Name: Peru, Cale s �i `SD�AS Contact Name: Peru, Cale Authorized Title: Petroleu Tfngineer Contact Email: Cale.PeruObp.com Authorized Signature: Date: V. g 1 Contact Phone: +1 9075644522 Form 10.404 Revised 04/2017 I /// V-L&WIC-101WX4T 77` �g Submit Original Only Daily Report of Well Operations PBU W -39A ACTIVITYDATE RI IMMCRY ***WELL S/I ON ARRIVAL*** (PERFORATE) HES RELAY UNIT #46 INITIAL T/I/O = 1850/1825/350. MIRU & STAND-BY FOR ENGINEER. 2/5/2019 ***JOB CONTINUED ON 06 -FEB -2019*** ***JOB CONTINUED FROM 06 -FEB -2019*** (Perforating) HES RELAY UNIT #46 PERFORATE 9541'- 9556' w/ 2" MAXFORCE, 6 SPF 60 DEG PHASE TO SLB MCNL LOG DATED 16 -OCT -2005, RDMO. WELL LEFT S/I ON DEPARTURE. FINAL TWO = 1875/1850/350. 2/6/2019 ***JOB COMPLETE ON 06 -FEB -2019*** TREE= 4-1/8"CAN FLS WE-LHEAD= McEvoy ACTUATOR= BAKER OKB. E -EV = 91.13' BF. B -Bt = 54.79 KOP= 5100' Max Angle = 100° @ 12364' Datum M7= 9547 Datum tVD= 8800'SSI Minimum ID = 2.377" @ 9944' 3-3/16" X 2-7/8" XO PIN 15-1/2"X4-1/2"XO. D=3.958" 1 TBG PC, 12.6#, L-80, .0152 bpf, ID = 3.958" H 8982' BKR WHIPSTOCK (09/11/05) 7" LNR, 26#, L-80, .0383 bpf, D = 6.276" RA TAG PERFORATION SUNMARY REF LOG: CNL/GR ON 10/17/05 ANGLE AT TOP PERF: 40° @ 9544' Note: Rafer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sgz DATE -SEE FG 2 FOR PERF SLAMRY- SAFETY 8" CHROME LNRANGLE> 70° @ 9661'. W -39A 2017' 4-i/2" OTIS DBE SSSV NIP, ID = 3.813" GAS LIFT MANDRELS D = 2.80" ST MD TVD DEV TYPE VLV LATCH PORT DATE 8 2954 2954 0 MESA DONE IN 16 06/19/18 7 5346 5336 19 NEIZLA DONE IN 16 06/19/18 6 6340 6205 35 NEMA [DAY RA 0 04/10/88 5 6892 6663 32 NERLA DONE RM 16 06/19/18 4 7424 7117 31 NERI.A DAM IN 0 06/19/18 3 7939 7554 32 NERLA SO RM 24 06/19/18 2 8453 7989 33 NERLA DAM RA 0 04/10/88 1 8685 8183 33 NE -A DMY RM 0 06/19/18 2" OTIS SLD SLV, D = 3.813" PER ASSY, ID = 3.958" 8917' X14-1/2" OTIS X NP, D = 3.813" 8940' BOT DEpLOV SLV, D = 3.00" 8949' 4-i/2" OTIS XN NP, MILLED D = 3.8" (9/13/05) (BEHIND PIPE) 1 8978' H3-1/2"HOWOOXNP,ID=2.813" DATE REV BY COMMENTS 8982' 4-1/2"WLEG, ID= 3.958"(BBiND PIPE) 8990' H 9270' ELMDTT LOGGED 07101/88 CALCULATED TOP OF CEMENT 7" MILLOUT WINDOW (W -39A) 9504' - 9512' DATE REV BY COMMENTS DATE REV BY COMMENTS 0411188 ORIGINAL COMPLETION 10/02/14 DWJMD TREEC/O(09/23114) 1011885 NORDIC 1 CTD "A" 08/14/17 NXW/JMD ADPEiF'S (08/12/17) 10/17/08 SEW/PJC GLV GO (09/24/08) 05/07/18 BTNJND ADPE2FS (05/03(18) 10/05/09 JKD'SV ADPE2FS (09/14-16/09) 06/26/18 GJB/JMD GLV C/O (06/19/18) 04/25/10 DMS/PJC ADPERFS 02/13/19 KFMJND AOP6iFS (02/06/19) 06/22/12 KU PJC SAFETY NOTE UPDATE (06/23/08) I PRUDHOE BAY UNIT WELL: W -39A PERMIT No: FJ205129 API No: 50-029-21784-01 SEC21, T11N, R12E, 1426' SNL 81454' WEL BP Exploration (Alaska) TREE= 4-1/8" CNV FLS WELLHEAD= M EVOY ACTUATOR= BAKER OKB. B_EV = 91.13' BF. ELEV = 54.79' KOP= 5100' Max Angle = 100' @ 12364' Datum ND= 9542' Datum TVD = 8800'SSI PERFORATIONSUMMARY RE= LOG: CNL/GR ON 10/17/05 ANGLE AT TOP PERF: 40'@ 9544' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL OpnlSgz DATE 2" 6 9544-9559 O 2/6/2019 2" 6 9567-9588 O 05/03/18 2" 6 9594-9621 O 05/03/18 2" 6 9627-9647 O 08112/17 2" 6 9695-9715 O 04/24110 2" 6 9730-9740 O 09/16/09 2" 6 9775-9795 O 04/24110 2" 6 10180 - 10185 O 04/24/10 2" 6 10300 - 10620 O 10/17105 2" 6 11370 - 11400 O 10/17/05 2" 6 11415 - 11420 O 09/15/09 2" 6 12100 - 12110 O 04/24/10 2" 6 12165 - 12175 O 09/15/09 2" 6 12205 - 12215 O 09/15/09 2" 6 12250 - 12260 O 09/14/09 2" 6 12268 - 12508 O 10118/05 W -39A !A2- NOTES: WELLANGLE>70°@9661'. "'2-7l8" CHROME LNR"' DATE REV BY COMMENTS DATE REV BY COMMENTS 04/11/88 ORIGINAL COM PLErION 10/02/14 DU/JMD TRE=CfO(09/23/14) 10118/05 NORDIC 1 CTD "A" 08/14/17 N)MIJrVID ADPERFS (08/12/17) 10117/08 SEW/PJC GLV GO (09/24/08) 05/07/18 BTNVJMD ADFERFS (05/03/18) 10105/09 JKD/SV ADFERFS (09/14-16/09) 06/26/18 GJB/JMJ GLV GO (06/19118) 04/25/10 DMSIPJC ADPERPS 02/13/19 KFMJND ADPERFS (02/06119) 06/22/12 KU PJC SAFETY NOTE UPDATE PRUDHOE BAY UNIT WB -L: W -39A PERMIT No: U205129 API No: 50-029-21784-01 SEC 21. T11 N. R1 2E 1426' SNL & 1454' WEL BP Exploration (Alaska) • • Z6 C9 CO BA ER ® PRINT DISTRIBUTION LIST UGHES a GE company Please sign and return one copy of this transmittal form to: COMPANY BP Exploration Alaska Inc. BP Exploration(Alaska)Inc. Ew��� Petrotechnical Data Center,LR2-1 DATA LO ^cr WELL NAME W-39A (V' �,, 900 E.Benson Blvd. Wx°l '7 M Anchorage,Alaska 99508 FIELD Prudhoe Bay Unit ^s'`Y K v w7 to acknowledge receipt of this data. COUNTY PRUDHOE BAY _ LOG TYPE RPM:PNC3D-CO AC�..n'� --- BHI DISTRICT Alaska --- LOG DATE August 12, 2017 AUTHORIZED BY Paul Canizares EMAIL Paul.Canizares(a�bakerhughes.com TODAYS DATE October 12, 2017 Revision STATUS Final Replacement: No Details: Rev. Requested by: COMPANY FIELD/ FINAL CD/DVD FINAL PRELIM LOGS (las,dlis,PDF,META, SURVEY REPORT ADDRESS(FEDEX WILL NOT DELIVER TO P.O.BOX) LOGS CGM,Final Surveys) (Compass) PERSON ATTENTION #OF PRINTS #OF I'RIN I S #OF COPIES #OF COPIES #OF COPIES 1 ISI'North Slope. 1 1 EOA,PBOC,PRB-20(Office 109) D&C Wells Project Aids Agatha Rutka&Barbara Glassmaker 900 E.Benson Blvd. Anchorage,Alaska 99508 SCANNED FEB 2 8 2018 2 ConocoPhillips Alaska Inc. 1 Attn:Ricky Elgarico ATO 3-344 700 G Street Anchorage,AK 99510 3 ExxonMobil,Alaska 1 Attn:Lynda M.Yaskell and/or Lisa Boggs 3201 C Street,Suite 505 Anchorage,AK 99503 4 State of Alaska -AOGCC 1 1 Attn:Makana Bender 333 W.7th Ave,Suite 100 Anchorage,Alaska 99501 5 DNR-Division of Oil&Gas *** I I 1 I Attn:James Hyun 550 West 7th Avenue,Suite 802 'Anchorage,Alaska 99501 ***Stamp"confidential"on all material deliver to DNR 6 BP Exploration(Alaska)Inc. I I I Petrotechnical Data Center,1R2-1 900 E.Benson Blvd. Anchorage,Alaska 99508 Attn:Dodie Stinson TOTALS FOR THIS PAGE: 0 2 5 0 0 S . • STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate I1 Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for RedriII 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other. ❑ 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number 205-129 3. Address: P.O.Box 196612 Anchorage, Development m Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number 50-029-21784-01-00 7. Property Designation(Lease Number): ADL 0047452 8. Well Name and Number. PBU W-39A 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: RECEIVED Total Depth: measured 12566 feet Plugs measured feet true vertical 8926 feet Junk measured 12499 feet SEP 11 2017 Effective Depth: measured 12508 feet Packer measured 8878 feet true vertical 8928 feet Packer true vertical 8342 feet J�WCC Casing: Length: Size: MD: TVD: Burst: �+�, Collapse: Structural Conductor 80 20"Conductor 41-121 41-121 Surface 2639 13-3/8"68#L-80 40-2679 40-2678 5020 2260 Intermediate 9209 9-5/8"47#L-80 38-9247 38-8646 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: See Attachment feet True vertical depth: See Attachment feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#L-80 36-8982 36-8427 Packers and SSSV(type,measured and 4-1/2"TIW HBBP Packer 8878 8342 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): NOVV (�j Treatment descriptions including volumes used and final pressure: SCANNED IV0 2 Z0 7, 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 51 346 2132 1438 287 Subsequent to operation: 679 3111 1602 1395 282 14.Attachments:Required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations RI Exploratory 0 Development p Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil 0 Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP ❑ SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Authorized Name: Peru,Cale Contact Name: Peru,Cale Authorized Title: Petroleum Engi er Contact Email: Cale.Peru@bp.com Authorized Signature: Date: ! 111/17 Contact Phone: +1 9075644522 I�7— /°/ 11 ,f/q$ , RBDMS SEP 1 7 2V11 Form 10-404 Revised 04/2017 f� ,L ,,,,,\,/�e SEP Submit Original Only • • • RECEIVED „ SEP 1 1 2017 AOGCC > Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, AK 99501-3572 RE: BP Exploration (Alaska), Inc. Report of Sundry Well Operations Summary September 11, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for Adding of Perforations for Well W-39A, PTD # 205-129. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage,AK 99519-6612 • • N Ix a O O O O (RIN CLC) NN- U .. 00 0 o00 (0coo ti Saco op CD N O e- CO N- I,- NI' OCOC3) NN CO CO CO CO CA 0) Tr N CO CIO co CO co co MLC) NA— N- 0000) V' 00) CO 'eCO CO d' CO O Cr) CO CO CO 00 CL) N COO co Tr A- N (0 (N Tr (00) O0) N O CA C) 0) CO CI I I I Q O CY) co Tr C vvC to co Tr a)o Cornrnrn a1 0 0 00 0 0 o 0000t0O _JtO00 U OoN N C`7 r M Cr) N 4+ O0) to r CA _O CD Cn C co0C) N O O ZIT) cn J NOS CnLc) Nco CC W Q C W ' U Z W W W W W m O D — Z Z Z Z D 0 U) Z J J J J I— • • ao to m• r- A— C7rCh (A Ocr C- s N- - r CO 14.3 N e- 0) r ti In CO 0.d Coti � cO CO CO M N- coci O cn N Ns COO N O 00 OD 00 03 CO a) 00 CO CO 00 CO 00 00 ai O I- CO CP - Co N- 0) C) a) CO L 6 7 of co co N co co N N- O) co • ' ti 03 CO LOO N- CO CO W • CO CO CO CIO CIO CIO CIO CO O CO CC) CC) CIO 0 0 0 0 cow W I- a 0 gO 0 U 0 O m cn U w 0 0 c Z N- ) 0 U) Lc) O O O O U) O 0 CO J U U w w w • m coN- cr) NCNOst N NLo ¢ ¢ ¢ w a a U p 0 0 0 0 0 0 r- ' CV N N (N (N ZZ Z JO "w"I J J p J L g U U" Ow w w w I < -j < 0 < 2 2 2 0 cn cn v) cn v) < > 0 • _ Oo000oCC) OU) U) 00o aNCAM C30N- - 0000 U') CO CI up CO a) a) O CO 7 •- N N N N N CO 0) 0 07) O O. aai O J = H O a J a 2 2 2 0 cn cn cn cn O. 0 U C .2• LL LL LL. 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ACTUATOR= BAKER 04(B.ELEV= 91.13' BF 13EV= 54.79' KOP= 5100' 2017' 1-14-1/2"OTIS DBE SSSV MP,0=3.813"1 -__ _ _., ___ IS).]Max Angle 100°@ 12364' G�1S UFT MANDRELS Catum MD 9547 ' ST MD TVD 1 DEV TYPE VLV LATCH PORT 1 DATE i Datum TVD= 8800'SS 8 2954 29541 0 MERLA DOME RM 16 09/24/081 13-318'CSG,68#,L-80,D=12.415" [H 2678' 1 7 5346 5336 19 MERLA DOME RM 16 09/24/08 6 6340 6205 35 MERLA CMY RA 0 04/10/88 ' l 5 6892 6663 32 &ERLA DMY RA 0 04/10/88 1"11 4 7424 7117 31 MERLA DOME RM 16 09/24/08 3 7939 7554 32 IVERLA DMY RA 0 04/10/88 1 M in im u m ID =2.377" @ 9944' I 2 ,84531 7989 33 VERA CMY RA 0 04/10/881 I 3-3/16" X 2-7/8" XO PIN E 1 1868518183 33 MERLA SO RM 20 109/24/08 II I 1 8803'-14-1/2"OTIS SLD SLV, 0=3.813" J 8862' —1 TM/IBR ASSY,ID=3.958" 1 8878' —9-5/8"X 4-1/2"TM/HBBP-R PKR D=4.0" 16'MLLOUT EXTENSION,D=4.892" 1-1 8882' 15-1/7 X 4-1/2"XO,D=3.958" H 8887' 1 8917' 1-14-1/7 OTkS X NP,D=3.813" 1 I 8940' —BOT DEPLOY SLV,D=3.00" 4-1/2'TBG PC, 12.6#,L-80,.0152 bpf,0=3.958" --1 8982' ' , 8949' 14-1/2"OTIS XN NP,IDLED D=3.8"(9/13/05) TOP CF 7"LNR 1— 9003' (88tiN0 PIPE) —1 9-5/8"CSG,47#,L-80,D=8.681" — 9247' ! 8978' ^—3-1/2"HOWCO X Imo,D=2.813'—'7 3-1/2"LNR 9.2#,13CR SEL, .0087 bpf,ID=2.992" 1— 9438' / T___ 8982' --{4-1/2"WLEG,D=3.958"(BEHIND PIPE) 7"MARKER JOt1T H 9•!65 1 8990' — ELMD TT LOGGED 07/01/88 I '— BKR WI 1PSTOCK(09/11/05) —1 9500' \i 7"LNR,26#,L-80, .0383 bpf,D=6.276" 1-1 9504' ' ' ,1111 9270' —CA LCULA I tU TOP OF CEMENT I RA TAG ( 9510' X111 9435' H 3-1/2'X 3-3/16'XO,0=2.786 1• ��• PERFORATION SUMMARY .REF LOG:CNUGR ON 10/17/05 �• A 7"MLLOUTIMNDOW(W-39A) 9504'-9512'L11ANGLE AT TOP PERF 60°@ 9627' 1144.44,Note:Refer to Production DB for historical perf data �SCE 1 SPF INTERVAL Opn/Sqz DATE �2" 6 1 9627-9647 O 08/12!17 . ` 1 9944' H 3-3/16"X 2-7/8 XO,0=2.377" 2' 6 9695-9715 0 04/24/10 111111 7 6 9730-9740 0 09/16/09 ��•�•���4.4- 1 2' 6 9775-9795 0 04/24/10 °' ••• ` -12499 CTM�-I FISH COMP •►••••♦ 111111 2" 6 10180-10185 0 04/24/10 +111111 (PLUG(06/23/08) •11111111 2' 6 10300-10620 0 10/17/05 k•.���1 2" 6 11370- 11400 0 10/17/05 11.11W. 11 2" 6 11415-11420 0 09/15/09 2" 6 12100-12110 0 04/24/10 13-3/16"LNR 6 2#,L-80 TC11, 9944' 1 ` 12520' —{FBTD 1 2" 6 12165- 12175 0 09/15/09 j 0076 bpf,0=2.80" �� 2" 6 12205- 12215 0 09/15/09 2" 6 12250- 12260 0 09/14/09 {2-7j8"LNR 6 16#, 13CR SEL,.0058 bpf,ID=2.441" 1—_12554' 1 OW mtir 2" 6 12288-12508 0 10/18/05 [ASH-2-7/8'MOTOR 3.75"PDC BIT- 11 3'(10/14/05) —1 12556' DA 1 t ' REV BY COMMENTS I DATE 1 REV BY COMVENTS PRU!HOE BAY UNT 104/11/88 ORIGINAL COMPLET1ON 10/02114DLYJMD TREE CJO(09/23/14) WELL W-39A 1011 8/05 i NORDIC 1 CTD"A" 08/14/17 NXW/JMD ADFERFS(08/12/17) PERMIT No: ()205129 10/17/08 SEW/PJC GLV C/O(09/24/08) AR Mx 50-029-21784-01 10/05/09= JKCvSV AS(09/14-16/09) I SEC 21, T11 N,R12E, 1426'SNL&1454'WEL 04/25/101 DMS/PJC ADPERFS 1 [06/22/12i KU PJC SAFELY NOTE UPDATE I 1 1 BP Exploration(Alaska) 1 Image Project Well History File Cover Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. a 0~ - 1 ~ Well History File Identifier Organizing (done) RESCAN Color Items: ~Greyscale Items: ^ Poor Quality Originals ~,.o.sa.a iuimmuiuuii DIGITAL DATA Diskettes, No. ^ Other, No/Type: Re,~a,~~aee iuuiuuuiuui OVERSIZED (Scannable) ^ Maps: ^ Other Items Scannable by a Large Scanner OVERSIZED (Non-Scannable) ^ Other: ^ Logs of various kinds: NOTES: ^ Other:: BY: Maria Date:,, Q /s/ Project Proofing III ~IIIlI I~~fl II11I BY: Maria Date: ~' ~ /~ ~ /s/ P i / Scanning Preparation ~ x 30 = ~ ~ + ~~ =TOTAL PAGES j j~ (Count does not i ~S~ude cover sheet) ~ q ~i BY: Maria Date: f ~ l7 ~' UV1 Production Scanning Stage 1 Page Count from Scanned File: (count does include cover sneer) Page Count Matches Number in Sca ing Preparation: ~ YES NO BY: Maria Date;-- ` a ~ /s/ 'n~ 6 Stage 1 If NO in stage 1, page(s) discrepancies were found: YES NO BY: Maria Date: /s/ Scanning is complete at this point unless rescanning is required. I~1 II III II<II (~ III ReScanned III I I~III II~II II III BY: Maria Date: /s/ Comments about this file: Quality Checked P 10!6/2005 Well History File Cover Page.doc OPERABLE: Producer W-39A (PTD#51290) IA x OA Communication Mit~ted Page 1 of 2 Regg, James B (DOA) From: AK, D&C Well Integrity Coordinator [AKDCWeIIlntegrityCoordinator@bp.com] Sent: Saturday, July 03, 2010 1:14 PM ~~~~ ~II~ ~~o To: Maunder, Thomas E (DOA); Schwartz, Guy L (DOA); Regg, James B (DOA); AK, OPS GC2 OSM; AK, OPS GC2 Facility OTL; AK, OPS GC2 Field O&M TL; AK, OPS GC2 Wellpad Lead; AK, OPS Well Pad SW; AK, OPS Prod Controllers; AK, RES GPB East Production Optimization Engineer; AK, RES GPB West Production Optimization Engineer; Cismoski, Doug A; Engel, Harry R; AK, D&C Wireline Operations Team Lead; AK, D&C Well Services Operations Team Lead; AK, D&C Well Integrity Coordinator; AK, OPS Well Pad SW Cc: Janowski, Carrie; King, Whitney; Kirchner, Carolyn J Subject: OPERABLE: Producer W-39A (PTD# 2051290) IA x OA Communication Mitigated All, Producer W-39A (PTD #2051290) has passed a OA repressurization test following work re-energizing the inner casing hangar seals in the wellhead. Results of t e repressurization test indicated an 11 psi per day ul up rate, which is considered manageable by bleeds. The well has been reclassified as Operable. The well may return to production a pera Ions convenience Please call if there are questions or concerns. Thank you, Gerald Murphy (alt. Torin Roschinger) Well Integrity Coordinator Office (907) 659-5102 Cell (907) 752-0755 Pager (907) 659-5100 Ext. 1154 From: AK, D&C Well Integrity Coordinator Sent: Thursday, June 24, 2010 8:05 PM To: 'Regg, James B (DOA)'; Maunder, Thomas E (DOA); 'Schwartz, Guy (DOA)'; AK, OPS GC2 Facility OTL; AK, OPS GC2 Field 0&M TL; AK, OPS GC2 Ops Lead; AK, OPS GC2 OSM; AK, OPS GC2 OSS; AK, OPS GC2 Wellpad Lead; AK, D&C Well Services Operations Team Lead; Cismoski, Doug A; AK, D&C Wireline Operations Team Lead; AK, RES GPB East Production Optimization Engineer; AK, OPS Prod Controllers; Engel, Harry R Cc: AK, D&C Well Integrity Coordinator; Kirchner, Carolyn J; Janowski, Carrie; Holt, Ryan P (ASRC); Winslow, Jack L (ASRC) Subject: UNDER EVALUATION: Producer W-39A (PTD# 2051290) Sustained casing pressure on the OA All, Well W-39A (PTD #2051290) has been found to have sustained pressure on the OA due to IAxOA communication. Wellhead pressures were tubing/IA/OA equal to SSV/1950/1520 on 06/23/10. The OA pressure was bled down to 650 psi and built up to 1520 psi overnight. The well has been reclassified as Under Evaluation and may return to production for further diagnostics after the pack-off test is completed. The plan forward plan is: 1. W: PPPOT-IC ~~- ~ ~ 6f~~pf i-`~ ~ 13~/$ ~~ 2. O: Put on production ~/~= ~ ~~~' D: Re-OA repressurization test 4. Well Integrity Coordinator: Evaluate whether IAxOA communication is manageable. = 3r;,, ~ ~, ;~~ ; A TIO plot and wellbore schematic are attached. ~~~;, Gk- 7/15/2010 OPERABLE: Producer W-39A (PTD#51290) IA x OA Communication Mitig,~ted Page 2 of 2 Thank you, Toxin Roschinger (alt. Jerry Murphy) Well Integrity Coordinator Office (907) 659-5102 Harmony Radio x2376 Cell (406) 570-9630 Pager (907) 659-5100 Ext. 1154 7/15/2010 PBU W-39A PTD 2051290 6/24/2010 TIO Pressures Plot 4,ODD Well: W-39 • 3,000 2,000 1,ODD ~- Tbg ~- IA -~- OA OOA OOOA On • 0312x/10 04110110 04!24110 05103.10 05!22110 06105!10 06!13!10 TREE = 4" CM! WELLHEAD = MGEVOY ACTUATOR = AXE150N KB. ELEV = 90.99' BF. ELEV = 54.79' KOP = _ 5100' Max Angle = 100' @ 12364' Datum MD = 9542' Datum TVD = 8800' SS 13-3/8" CSG, 68#, L-80, ID = 12.415" SAFETY S: WELL ANGLE > 70° @ 9661' ***3- ~~ v 1!2" CHROMETBG& 2-7/8" CHROME LNR*** - 2017' 4-112"' OTIS SSSV NIP, ID = 3.813" s GA5 LIFT MANDRELS Minimum ID = 2.377" @ 9944' 3-3/16" X 2-7/8" XO PIN ST MD TVD DEV TYPE VLV LATCH FORT DATE 8 2954 2954 0 MERLA DOME RM 16 09/24/08 7 5346 5336 19 MERLA DOME RM 16 09/24/08 6 6340 6205 35 MERLA DMY RA 0 04/10/88 5 6892 6663 32 MERLA DMY RA 0 04/10/88 4 7424 7117 31 MERLA DOME RM 16 09/24108 3 7939 7554 32 MERLA DMY RA 0 04/10/88 2 8453 7989 33 MERLA DMY RA 0 04/10/88 1 8685 8183 33 MERLA SO RM 20 09124/48 8803' (4-1/2" OTIS SLD SLV, ID = 3.813" $$$2' TIW PBR ASSY, ID = 3.958" $$7$' 9-518" X 4-1/2" TNV HBBP-R PKR, ID = 4.0" 6' MILLOUT IXTENSION, ID = 4.892" 5-112" X 4-112" XO, ID = 3.958" ~4-112" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" TOP OF 7" LNR 9-5i8" CSG, 47#, L-80, 10 = 8.681" 3-112" LNR, 9.2#, 13CR STL, .0087 bpf, ID = 2.992" 7" MARKERJOINT BKR WHIPSTOCK (09/11!05) 7" LNR, 26#, L-80, .0383 bpf, iD = 6.276" ~TA GG $~ 882 I $8$7' 9247' 9435' 9465' PERFORATION SUMMARY REF LOG: CNL/GR ON 10/17!05 ANGLE AT TOP PERF: 76° @ 9695' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 9695 - 9715 O 04/24110 2" 6 9730 - 9740 O 09!16/09 2" 6 9775 - 9795 O 04!24/10 2" 6 10180 - 10185 O 04/24/10 2" 6 10300 - 10620 O 10!17/05 2" 6 11370 - 11400 O 10/17/05 2" 6 11415 - 11420 O 09/15/09 2" 6 12100 - 12110 O 04!24110 2" 6 12165 - 12175 O 09(15/09 2" 6 12205 - 12215 O 09/15/09 2" 6 12250 - 12260 O 09/14/09 2" 6 12288 - 12508 O 10(18/05 4-1/2" OTIS X NIP, ID = 3.813" $940' ~ BOT DEPLOY SLV, ID = 3.00" 8949' 4-1/2" OTIS XN NIP, MILLED ID = 3.8" (9113/05) (BEHIND PIPE) 8978' ~- 3-1/z" HOWCO X NIP, ID = 2.813" ~ 8982' ~-I4-1/2" WLEG, ID = 3.958" (BEHIND PIPE) 8990' ELMD TT LOGGED 07/01/88 9270-CALCULATED TOP OF CEMENT -9435' 3-112" X 3-3116"' XO, ID = 2.786 7" MILLOUT WINDOW (W-39A) 9504' - 9512' 13-3116"X 2-7/8 XO, ID = 2.377" I ^-12499 CTM ~ FISH: COMP PLUG (06/23!08) 3-3/16" LNR, 6.2#, L-80 TC11, i 9944' .0076 bpf, ID = 2.B0" I( 2-718" LNR, 6.16#, 13CR STL, .0058 bpf, ID = 2.441" (-~ FISH- 2-718" MOTOR, 3.75" PDC BIT- 11.3' {10/14!05) DATE REV BY COMMENTS DATE REV BY COMMENTS 04/11/88 ORIGINAL COMPLETION 10117!08 SEW/PJC GLV C/O (09/24108} 10/18/05 NORDIC 1 CTD "A" 10/05/09 JKD/SV ADPERFS (09114-16!09} 11106/05 KDC/THL GLV CIO (10/27!05) 04/25!10 DMSIPJC ADF'ERFS 02!12!07 RCT/PAG GLV CIO 08122/07 ?/ PJC DRLG DRAFT CORRECTIONS 06/28/08 JKC/SV COMP PLUG DEPTH (06/23/08) 12520' I-i STD I I PRUDHOE BRY UNIT WELL: W-39A PERMIT No: 0205129 API No: 50-029-21784-01 SEC 21, T11 N, R12E, 1426' SNL & 1454' WEL BP Exploration {Alaska) STATE OF ALASKA ALASKA AND GAS CONSERVATION COMMISS REPORT OF SUNDRY WELL OPERATIONS RECEIVED APB 2 8 2010 1. Operations Abandon ^ Repair Well ^ Plug Perforations ^ Stimulate^ Other ^ Performed: Alter Casing ^ Pull Tubing^ Perforate New Pool ^ Waiver^ Time Exta{~~(~~(gp$,1IrI1S5 Change Approved Program ^ Operat. Shutdown ^ Perforate ^ Re-enter Suspended Well ^ ,(~y~')(, ~ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: .Permit to Drill Number: Name: Development Q Exploratory ^ 205-1290 3. Address: P.O. Box 196612 Stratigraphic^ Service ^ API Number: Anchorage, AK 99519-6612 50-029-21784-01-00 8. Property Designation (Lease Number) : ~ 9. Well Name and Number ~ ADLO-047452 PBU W-39A 10. Field/Pool(s): PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 12566 feet Plugs (measured) None feet true vertical 8925.6 feet Junk (measured) 12499' 12556' feet Effective Depth measured 12508 feet Packer (measured) 8878' true vertical 8928 feet (true vertical) 8342' Casing Length Size MD ND Burst Collapse Structural Conductor 80 20" Surface - 110 Surface - 110 Surface 2678 13-3/8" 68# L-80 Surface - 2678 Surface - 2678 5020 2260 Intermediate Production 9247 9-5/8" 47# L-80 Surface - 9247 Surface - 8646 6870 4760 Liner 501 7" 26# L-80 9003 - 9504 8445 - 8860 7240 5410 Liner 509 3-3/16" 6.2# L-80 9435 - 9944 8802 - 8991 8520 7660 Liner 2610 2-7/8" 6.16# 13cr 9944 - 12554 8991 - 8926 13450 13890 Perforation depth: Measured depth: SEE ATTACHED - True Vertical depth: _ _ Tubing: (size, grade, measured and true vertical depth) 4-1/2" 12.6# L-80 8887' - 8982' 8349' -8427' Packers and SSSV (type, measured and true vertical depth) 9-5/8"X4-1/2" TIW HBBP PKR `' ~ °' -8878' - 8342' 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-Bbl Casing Pressure Tubing pressure Prior to well operation: 199 649 304 347 Subsequent to operation: 14. Attachments: .Well Class after work: Copies of Logs and Surveys Run Exploratory ^ Development ^~ Service ^ Daily Report of Well Operations X .Well Status after work: Oil ~ Gas WDSPL GSTOR ^ WAG ^ GINJ ^ WINJ ^ SPLUG ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Preble Title Data Management Engineer Signature Phone 564-4944 Date 4/26/2010 Form 10-404 Revised 7/2009 RBDMS APR 2 8 2010 ~.~~/C7 Submit Original Only W-39A 205-129 o~~~ erreruneGUr • L~ Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base W-39A 10/17/05 PER 10,300. 10,620. 8,952.28 8,932.23 W-39A 10/17/05 PER 11,370. 11,400. 8,969.37 8,976.19 W-39A 10/17/05 PER 12,288. 12,508. 8,961.86 8,927.61 W-39A 6/21/08 BPS 10,645. 10,655. 8,931.78 8,931.44 W-39A 6/22/08 SQZ 9,000. 10,645. 8,442.06 8,931.78 W-39A 6/24/08 BPP 10,645. 10,655. 8,931.78 8,931.44 W-39A 9/14/09 APF 12,250. 12,260. 8,967.94 8,966.43 W-39A 9/14/09 APF 12,205. 12,215. 8,973.79 8,972.54 W-39A 9/15/09 APF 11,415. 11,420. 8,979.69 8,980.91 W-39A 9/15/09 APF 12,165. 12,175. 8,979.23 8,977.76 W-39A 9/16/09 APF 9,730. 9,740. 8,977.44 8,978.71 W-39A 4/24/10 APF 10,180. 10,185. 8,969.31 8,968.51 W-39A 4/24/10 APF / 9,695. 9,715. 8,971.1 8,975.19 W-39A 4/24/10 APF ~ 9,775. 9,795. 8,982.31 8,983.83 W-39A 4/24/10 APF / 12,100. 12,110. 8,989.7 8,988.1 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • W-39A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 4/23/2010 CTU #9 w/ 1.75" CT Job Scope: Depth Log /Adpert «InterAct Publishing» `Log memory GR/CCL, 12,450' - 9,800'. Flag pipe and POH. Download depth log. RC CTU. Travel to yard to spool pipe due to loose wraps caused by reel motor 'failure. Travel back to location. RU and resume Adperfs. RIH w/ Gun run #1. "**** Cont. on WSR 4/24/10""*" 4/24/2010 ~ CTU #9 w/ 1.75" CT Job Scope: Depth Log /Adpert «InterAct Publishing» 'Continue RIH w/gun #1. Tie in to flag and tag bottom @ 12,507 PUH and ~ ~ erforate 12 100' - 12 110. POH & LD guns all shots fired. RIH w/ Gun #2 oerforate 10180'-10185'.. POH & LD guns all shots fired. RIH w/Gun #3 perforate -}9775-9795'. POH & LD guns all shots fired. RIH w/Gun #4 perforate 9695' - 9715'. POH & LD guns all shots fired RD CTU. """*Job Complete***"* Perforated total of 55' 2" Guns PJ2006 HMX charges @ 6.5gms, .23" EHD, and 19" TTP FLUIDS PUMPED E r BBLS 2 diesel 79 Meth/water 81 Total TREE = 4" CIW WELLHEAD = MCEVOY ACTUATOR = AXELSON KB. ELEV = 90.99' BF. ELEV = 54.79' KOP = 5100' Max Angle = 100° @ 12364' Datum MD = 9542' Datum TV D = 8800' SS 13-3/8" CSG, 68#, L-80, ID = 12.415" S ES: WELLANGLE> 70° @ 9661' ***3- W -3 9 A 1 t2" CHROME TBG & 2-718" CHROME LNR*** 2017' 4-1/2" OTIS SSSV NIP, ID = 3.813" GAS LIFT MANDRELS Minimum ID = 2.377" @ 9944' 3-3/16" X 2-7i8" XO PIN ST MD TVD DEV TYPE VLV LATCH FORT DATE 8 2954 2954 0 MERLA DOME RM 16 09/24!08 7 5346 5336 19 MERLA DOME RM 16 09124!08 6 6340 6205 35 MERLA DMY RA 0 04/10188 5 6892 6663 32 MERLA DMY RA 0 04/10/88 4 7424 7117 31 MERLA DOME RM 16 09/24/08 3 7939 7554 32 MERLA DMY RA 0 04110/88 2 8453 7989 33 MERLA DMY RA 0 04110/88 1 8685 8183 33 MERLA SO RM 20 09!24/08 8803' ~4-112" OTIS SLD SLV, ID = 3.813"J $862' TMJ PBR ASSY, ID = 3.958" $878' 9-5/8" X 4-1/2" TM/ HBBP-R PKR, ID = 4.0" 6' MILLOUT EXTENSION, ID = 4.892" 5-1 /2" X 4-1 /2" XO, ID = 3.958" ~4-112" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" ~ 8982' TOP OF 7" LNR 9003' 9-5/8" CSG, 47#, L-80, ID = 8.681" 9247' 3-112" LNR, 9.2#, 13CR STL, .0087 bpf, ID = 2.992" 9435' 7" MARKER JOINT 9465' BKR WHIPSTOCK (09/11/05) 9500' 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 9504' RA TAG 9510' PERFORAT~N SUMMARY REF LOG: CNL/GR ON 10/17/05 ANGLE AT TOP PERF: 76° @ 9695' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL OpniSgz DATE 2" 6 9695 - 9715 O 04/24/10 2" 6 9730 - 9740 O 09/16/09 2" 6 9775 - 9795 O 04124!10 2" 6 10180 - 10185 O 04/24/10 2" 6 10300 - 10620 O 10!17/05 2" 6 11370 - 11400 O 10/17/05 2" 6 11415 - 11420 O 09/15/09 2" 6 12100 - 12110 O 04/24/10 2" 6 12165 - 12175 O 09/15/09 2" 6 12205 - 12215 O 09/15!09 2" 6 12250 - 12260 O 09/14!09 2" 6 12288 - 12508 O 10/18/05 4-1/2" OTIS X NIP, ID = 3.813" 8940` H BOT DEPLOY SLV , ID = 3.00" 89~ 49' H4-1/2" OTIS XN NIP, MILLED ID = 3.8" (9!13!05) ~~ (BEHIND PIPE) 8978' }-) 3-112" HOWCO X NIP, ID = 2.813" 89$2' 4-1/2" WLEG, ID = 3.958" (BEHIND PIPE) 8990' ELMD TT LOGGED 07/01/88 9270' -LCALCULATED TOP OF CEMENT 9435' 3-1/2" X 3-3/16" XO, ID = 2.786 7" MILLOUT WINDOW (W-39A) 9504' - 9512' ' I-I 3-3116"X 2-7(8 X0, ID = 2.377" 12499 CTM ~ FISH: COMP PLUG (06123/08) 3-3116" LNR, 6.2#, L-80 TC11, ( 9944' .0076 bpf, ID = 2.80" 2-7/8" LNR, 6.16#, 13GR STL, .0058 bpf, ID = 2.441" ~-i 1 FISH- 2-7/8" MOTOR, 3.75" PDC BIT- 11.3' (10/14/05) DATE REV BY COMMENTS DATE REV BY COMMENTS 04/11188 ORIGINAL COMPLETION 10/17/08 SEW/PJC GLV C/O (09/24/08) 10/18(05 NORDIC 1 CTD "A" 10/05/09 JKD/SV ADPERFS (09!14-16/09) 11/06/05 KDC/THL GLV GO (10/27!05) 04/25/10 DMS/PJC ADPERFS 02/12/07 RCT/PAG GLV C!O 08!22/07 ?/ PJC DRLG DRAFT CORRECTK7NS 06/28/08 JKC/SV COMP PLUG DEPTH (06/23/08) FBTD I PRUDHOE BAY UNTf WELL: W-39A PERMTf No: 0205129 API No: 50-029-21784-01 SEC21, T11N, R12E, 1426' SNL & 1454' WEL BP Exploration (Alaska) STATE OF ALASKA ALAS IL AND GAS CONSERVATION COMMI~N REPORT OF SUNDRY WELL OPERATIONS 9- -~ 1. Operations Abandon ~ Repair WeU ~ Plug Perforations ~ Stimulate~ Other ~ - Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ Waiver ~ Time Extension ~ Change Approved Program ~ Operat. Shutdown ~ Perforate Q- Re-enter Suspended Well ~ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development Q- Exploratory ~ 205-1290 ~ 3. Address: P.O. Box 196612 Stratigraphic~ Service ^ 6. API Number: Anchorage,AK 99519-6612 50-029-21784-01-00. 8. Property Designation (Lease Number) : 9. Well Name and Number: ADLO-047452 - PBU W-39A- 10. Field/Pool(s): PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 12566 - feet Plugs (measured) None feet true vertical 8925.6 - feet Junk (measured) 12499' 12556' feet Effective Depth measured 12508 - feet Packer (measured) 8878' true vertical 8928 - feet (true vertical) 8342' Casing Length Size MD ND Burst Coliapse Structural Conductor 80 20" Surface - 110 Surface - 110 Surface 2678 13-3/8" 68# L-80 Surface - 2678 Surface - 2678 5020 2260 Intermediate Production 9247 9-5/8" 47# L-80 SurFace - 9247 SurFace - 8646 6870 4760 Liner 501 7" 26# L-80 9003 - 9504 8445 - 8860 7240 5410 Liner 509 3-3/16" 6.2# L-80 9435 - 9944 8802 - 8991 8520 7660 Liner 2610 2-7/8"6.16# 13cr 9944 - 12554 8991 - 8926 13450 13890 PerForation depth: Measured depth: SEE ATTACHED - _ _ _ _ True Vertical depth: _ _ _ _ _ Tubing: (size, grade, measured and true vertical depth) 4-1/2" 12.6# L-80 8887' - 8982' 8349' - 8427' Packers and SSSV (type, measured and true vertical depth) 9-5/8"X4-1/2" TIW HBBP PKR ~ ~8878' 8342' 12. Stimulation or cement squeeze summary: Intervals treated (measured): ~'~~~~~~ f`•~:~1' ~~ ~ ~Ut~~ Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 171 756 378 289 Subsequent to operation: 177 928 430 318 14. Attachments: 15. Weli Class after work: Copies of Logs and Surveys Run Exploratory^ Development Q- Service ^ Daily Report of Well Operations X 16. Well Status after work: Oil ~.. Gas WDSPL GSTOR ~ WAG ^ GINJ ^ WINJ ^ SPLUG ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Prebl Title Data Management Engineer Signature Phone 564-4944 Date 9/22/2009 ;°~i ~ ~~-ys,'« g°~.".. ,,. ~ `,,~`, Form 10-404 Revised 7/2009 " ~i'~~: Submit Original Only W-39A 205-129 PERF ATTOCHMENT • Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base W-39A 10/17/05 PER 10,300. 10,620. 8,952.28 8,932.23 W-39A 10/17/05 PER 11,370. 11,400. 8,969.37 8,976.19 W-39A 10/17/05 PER 12,288. 12,508. 8,961.86 8,927.61 W-39A 6/21/08 BPS 10,645. 10,655. 8,931.78 8,931.44 W-39A 6/22/08 SQZ 9,000. 10,645. 8,442.06 8,931.78 W-39A 6/24/08 BPP 10,645. 10,655. 8,931.78 8,931.44 W-39A 9/14/09 APF 12,205. 12,215. 8,973.79 8,972.54 W-39A 9/14/09 APF 12,250. 12,260. 8,967.94 8,966.43 W-39A 9/15/09 APF 11,415. 11,420. 8,979.69 8,980.91 W-39A 9/15/09 APF 12,165. 12,175. 8,979.23 8,977.76 W-39A 9/16/09 APF 9,730. 9,740. 8,977.44 8,978.71 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE ~ ~ L~ W-39A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 9/13/2009 CTU #5 w/ 1.75" CT. Drift / Perforate 45'. «Interact Not Publishing». MIRU ' coil tubing unit. MU PDS memory GR/CCL tools and 2.25" DJN for drift. Job 'continued on 14 Sep 09 WSR. 9/14/2009€.CTU #5 w/ 1.75" CT. Drift / Perforate 45'. «Interact Publishing». WSR ?continued from 13 Sep 09. Shut in well. MU and RIH with PDS memory GR/CCL and 2.25" DJN drift. Drift to 12400' ctmd. Log from 12400' to 9400' ctmd. Flag ;coil at 12100' ctmd. Coil flag tied into SLB MCNL dated 16 Oct 2005. Perforate ': intervals 12250' to 12260', and 12205' to 12215' in two separate runs with 2" HSD iguns loaded with PJ2006 HMX charges at 6 spf. MU and RIH with third gun run. ~Job continued on 15 Sep 09 WSR. 9/15/2009; CTU #5 w/ 1.75" CT. Drift / Perforate 45'. «Interact Publishing». WSR ;continued from 14 Sep 09. Continue RIH with third gun run. Perforate interval E 12165' to 12175'. MU and RIH with PDS Memory GR/CCL and 2.25" DJN for coil ~flag. Set lower coil flag @ 11375' and upper flag @ 9690' uncorrected ctmd. Coil ~flag log correlated to SLB MCLN dated 16 Oct 2005. Perforate interval 11415' to i 11420' with 2" HSD gun loaded with PJ2006 HMX charges at 6 spf and 60 deg ~phasing. Job continued on 16 Sep 09 WSR. 9/16/2009 CTU #5 w/ 1.75" CT. Drift / Perforate 45'. «Interact Publishing». WSR continued from 15 Sep 09. Continue running in hole with fifth and final gun run. i PerForate interval 9730' to 9740',with 2" HSD gun loaded with PJ2006 HMX 3charges at 6 spf and 60 deg phasing. Pad Operator to bring well on line after rig ?down. Well not freeze protected. RDMO. **"Job Complete*"* FLUIDS PUMPED BBLS 391 1% XS KCL W/SAFELUBE 10 50/50 METH 401 Total ~ ~- ~~~1~~~~~~~~ ~elaska Data ~ Consufting Services 2525 Gambell S4reet, Suite 400 lSnchorage,,41C 99503-~838 tRTTW: Beth ~1~~' Job # F~_' ~>~'~~p~1~'~~~ +. .~A `t._ ~ t~ ~~ut' Log Description Date NO. 5310 Company: State of Alaska Ataska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite~ 100 Anchorage, AK 99501 BL Color CD 07/14/09 Z-20 AP3Q-00043 SBHP SURVEY - 06/17/09 1 1 P2-31 AZCM-00029 LDL C~~ ~ 06/17/09 1 1 12-03 AY1M-00022 SBHP SURVEY 06/15/09 1 1 Z-14~ AYQQ-00036 TEMP SURVEY & BHP . 06/23/09 1 1 M-16 AP3Q-00042 SBHP SURVEY 6 ~ O6/16/09 1 ' v~QS..-; ' 11999053 USIT 10/12/08 1 1 ~ ftl-11C , AP3~-00042 SBHP SURVEY O6/16109 1 1 ' 73=12 AY3J-00030 LDL ._ 06/12/09 1 1 L~-30 AVY5-00049 PRODUCTION PROFILE -~j bb ` 06/22/09 1 1 57°076 AYQQ-00031 SBHPSURVEY "'3 j '~(5 O6/11/09 1 1 OS-258 AP3Q-00040 SBHP SURVEY - 06/11/09 1 1 ~°27A AXBD-00028 MEM INJ PROFILE 06/12/09 1 1 11-36 8148-00066 CROSSFLOW & IBP L O6/23J09 1 1 ~-21d 814B-00065 SBHP SURVEY 06/21/09 1 1 ~-~7 AYTU-00043 PROD PROFILE -/ 06lOS/09 1 t ~-25 AWLB-00018 LDL v~ ''(~'~- 05/28l09 1 1 02-33B AYTU-00033 USIT '°~ ~ 05/19/09 1 1 P2-07 AVY5-00051 PRODUCTION PROFILE ~f ~ 06/25/09 1 1 13-03 AWL8-00020 LDL O6/01/09 1 1 3-i7F/I(30 62NJ-00008 MEM INJ PROFILE U O6/15/09 1 1 MPS-08 AYS4-00080 LDL O6l15l09 1 1 i3-92 AV1H-00019 LDL 07/05/09 1 1 01-25 AYTU-00046 USIT - ~~ pg/28/pg Z ~ W-39A AWL8-00023 STATIC TEMP SURVEY ~ O6/26/09 1 1 Z-35 AYTO-00022 SBHP SURVEY - ~ ~ 06/29/09 1 1 Z-96 AV1H-00017 SBHP SURVEY ~ ()~j O6/29/09 1 1 18-20 B581-00004 LDL ~ ,~ O6127/09 1 1 ~-29 AVY5-00053 SBHP SURVEY ~~° ~ (~~~ ~ ~ ~ 07/03/09 1 1 L5-09 AYQQ-00032 . RST L ~ 06/13/09 1 1 07-10A bl CACC A!`LlI~IA\11/1 CI'1I±C n BiJJ-00022 MCNL -~( OS/26/09 1 BP Exploration (Alaska) Inc. ~ .~ ~~ V~~~-"'Y v.•~ vv• •~~v„ , v. Petrotechnical Data Center LR2-1 900 E. Benson Bivd. F ; il _.,, ~ ~~ ~ ~ ;~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 • ~ ~~ STATE OF ALASKA ~~~~ ALASKA OIL AND GAS CONSERVATION GCD~/l ~IC~~~ REPORT OF SUNDRY W~I,,~~QiATIONS , 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Sti"~ u ate ^'' ' fh'~ir CMT SQZ ~ Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ W~nrer [] ~' Time Extension Change Approved Program ~ Operat. Shutdown ~ Perforate ~ Re-enter Suspended Well 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development ~' ~ Exploratory 205-1290 - 3. Address: P.O. Box 196612 Stratigraphic Service ~ 6. API Number: Anchorage, AK 99519-6612 50-029-21784-01-00 7. KB Elevation (ft): 9. Well Name and Number: 91.13 KB ~ PBU W-39A 8. Property Designation: 10. Field/Pool(s): ADLO-047452 ~ PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: Total Depth measured 12566 - feet Plugs (measured) None true vertical 8925.6 ~ feet Junk (measured) 12556' Effective Depth measured 12508 ~ feet true vertical 8928 ~ feet Casing Length Size MD TVD Burst Collapse Conductor 80' 20" Surtace - 110' Surface - 110' Surface 2678' 13-3/8" 68# L-80 Surface - 2678' Surface - 2678' 5020 2260 Production 9247' 9-5/8" 47# L-80 Surface - 9247' Surface - 8646' 6870 4760 Liner 501' 7" 26# L-80 9003' - 9504' 8445' - 8860' 7240 5410 Liner 509' 3-3/16" 6.2# L-80 9435' - 9944' 8802' - 8991' 8520 7660 Liner 2610' 2-7/8" 6.16# 13CR 9944' - 12554' 8991' - 8926' 13450 13890 Perforation depth: Measured depth: SEE ATTACHMENT - _ _ _ _ True Vertical depth: _ _ _ _ _ Tubing: (size, grade, and measured depth) 4-1/2" 12.6# L-80 8887' - 8982' 0 0 - Packers and SSSV (type and measured depth) 9-5/8"X4-1/2" TIW HBBP PKR 8878' 0 0 0 0 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): ~~'ip~® .~U~ ~ ~ 2~~P Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: SHUT-IN Subsequent to operation: SHUT-IN 14. Attachments: 15. Well Class after oroposed work' Copies of Logs and Surveys Run Exploratory .' Development ~` Service ~' Daily Report of Well Operations X 16. Well Status after proposed work: Oil ~ Gas ~ WAG (~'; GINJ WINJ ~~WM WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: N/A Contact Gary Preble Printed Name Gary Preble Title Data Management Engineer t~( Signature Phone 564-4944 Date 6/2 /2008 Form 10-404 Revise 04/2006 ~ R I G I N A L ~ `~~~ ry, ~~Q~ Submit Original Only W-39A 205-129 PERF ATTACHMENT • • Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base W-39A 10/17/05 PER 10,300. 10,620. 8,952.28 8,932.23 W-39A 10/17/05 PER 11,370. 11,400. X 8,969.37 8,976.19 W-39A 10/17/05 PER 12,288. 12,508. _ 8,961.86 8,927.61 W-39A 6/21/08 SQZ 10,645. 12,508. 8,931.78 8,927.61 W-39A 6/22/08 SQZ 10,645. 12,508. 8,931.78 8,927.61 AB ABANDONED PER PERF __,~ „ APF ADD PERF RPF REPERF _~ _ BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMO VED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE _ MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE :~'~ ~~ ft- ~~~ .~~ • ~ W-39A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY -- - ACTIVITYpATE SUMMARY 6/19/2008 CTU #5 (Mem.Log,Set Comp. Plug, Acid,gel ,cement sqz.) (Interact Publishing ?) Mu BHA Start fluid packing well before logging. ****'*" Job In Progress ******** 6/20/2008 CTU #5 (Memory Log Cement Sqz.) Interact is Publishing Continued From ::6/19/08 Fluid pack well before logging. Finish fluid packing the well RIH with ',!logging tools Confirmed good data.Decided to do clean out run first tagged 165' ', high.RlH with DJN 2.20" x .7 """""`Job in progress"""""` 6/21/2008CTU#5 (Memory Log Cement Sqz) Continued from 6/20/08 RIH fro FCO Finish FCO POOH for next run. Set quick drill plug at 10645` CTM. Cut 150' of coil for ;pipe management. RIH do Infectivity test Start loading the Backside with diesel. """"`Inter Act is publishing """""" """""`Job in progress"""""" 6/22/2008._ CTU # 5 Acid /GEL Cement Sqz. Continued from 6/21/08 Loading Backside with dieseLRIH to flag for acid job.Pump acid job. Organoseal pressured up to 2500 ',;psi @ 0.2 bpm with 56 bbls behind pipe. Were able to get 2.9 bbls of cement behind pipe.Hold 3500 psi on cement for one hour.Drop .75" ball RIH to 'contaminate cement POOH washing jewelery on the way out. At surface recover ball. *'**** Job In Progress ****'** 6/23/2008 CTU # 5 (Mill Cement /Comp. Plug) Interact is Publishing Continued from ':6/22/08 WOC rih with mill to plug.BOT on location MU BHA with 2.30" Drag tooth milLPressure test cement to 1000 psi good test RIH to mill to PIug.Pressure test 'cement to 1020 psi hold for 10 min good test.RlH with burn shoe unable to get ,the plug released.POOH PU 3 blade junk mill RBIH mill top of plug and pushed tc 'bottom at 12499' POOH '`'`***'** Job In Progress *********" 6/24/2008 CTU #5 (GSO/MILL Plug) Interact Is Publishing Continued from 6/23/08 POOH after pushing the plug to bottom. At surface freeze protect well with 38 bbls meth. RDMO road to C-33 for next job.*'`'`'`*'* Job Complete ***"**** FLUIDS PUMPED BBLS 304 2% KCL 50 METH 100 DIESEL 454 Total 1`~Nsvzot7~ DATA SUBMITTAL COMPLIANCE REPORT 11 /23/2007 Permit to Drill 2051290 Well Name/No. PRUDHOE BAY UNIT W-39A Operator BP EXPLORATION (ALASKA) INC MD 12566 TVD 8926 Completion Date 10/18/2005 Completion Status 1-OIL Current Status 1-OIL REQUIRED INFORMATION Mud Log No Samples No API No. 50-029-21784-01-00 UIC N Directional DATA INFORMATION Types Electric or Other Logs Run: MWD GR /EWR, MPL / CNL / GR /CCL Well Log Information: Log/ Electr Data Digital Dataset Type Med/Frmt Number Name (data taken from Logs Portion of Master Well Data Maint Interval Log Log Run OH / Scale Media No Start Stop CH Received Comments D Asc Directional Survey 9400 12566 Open 11/17/2005 Definitive "Log See Notes 5 Blu 1 9270 12464 Open 9/12/2006 Mem Borax Log, Gr, CCL, ~ TNN, TNF 29-May-2006 i , D C Lis 13381 Neutron 8636 12415 Case 11/21/2005 Memory Compensated Neutron Log Rev#1 MPUCCUGR/Neutron + PDS Graphics 16-October 2005 og 13381 Neutron 5 Blu 1 8800 12507 Case 11/21/2005 Memory Compensated ~ Neutron Log Rev#1 MPUCCL/GRlNeutron 16- / October 2005 ~D D Lis 13437 Induction/Resistivity 9392 12509 1/31/2006 GR/EWR4/ROP Rpt 13437 Inducti^^~°PCy~yi~~~+.~ ,»is VL~'~;~c~ ~~ ~- 9392 12509 1/31/2006 GRlEWR4/ROP ~ ED C Pdf 13886 Rate of Penetration 2 1-11 9521 12566 ~ 5/10/2006 ROP DGR EWR 3-Oct- 2005 ED C Pdf 13886 Induction/Resistivity 2 1-11 8783 8834 Open 5/10/2006 DGR EWR 3-Oct-2005 G~~ C Lis 13886 Induction/Resistivity 9392 12559 5/10/2006 GR. ROP .Log Production 5 Blu 1 10110 12417 Open 9/12/2006 Mem PPL, Gr, CCL, Pres, ' ' Temp, Spin 29-May-2006 ED C Lis ,15453 Neutron 9253 12458 Open 9/28/2007 LIS Veri, GR, CNT w/PDS and TIF graphics 15453 Neutron 5 Blu 1 9270 12413 Open 9/28/2007 MCNL, GR, CCL, TNN, TNF 29-May-2006 Well Cores/Samples Information: Name Sample Interval Set Start Stop Sent Received Number Gomments • DATA SUBMITTAL COMPLIANCE REPORT 11 /23/2007 Permit to Drill 2051290 Well Name/No. PRUDHOE BAY UNIT W-39A Operator BP EXPLORATION (ALASKA) INC MD 12566 TVD 8926 Completion Date 10/18/2005 Completion Status 1-OIL Current Status 1-OIL ADDITIONAL INFORMATION Well Gored? Yt~ Chips Received? ` Y) N Analysis '~- Received? Comments: Daily History Received? n~/' ,N' Formation Tops X'-"' API No. 50-029-21784-01-00 UIC N Compliance Reviewed By: __ Date: _ C' ~ 6J-- ~.-~"t~ e 09/27/07 ~1bIRV~6~~ Schlumberger-DCS 2525 Gambell St, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well Job 11 Log Description NO. 4432 Company: Alaska Oil 8 Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 89501 Field: P. Bay Orion Date BL Color CD W-39 V 215 11216197 MCNL - 0/29/06 1 1 - V-203L2 203 40015122 40012957 OH EDIT MWD/LWD OH EDtT MWD/LWD 04/20/07 Ot/30/O6 2 2 1 1 V- L3 V-203L4 40012957 40012957 OH EDIT MWDILWD OH EDIT MWDILWD / 02105/06 02/11/08 2 2 i 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNINGAND R6yTl~RNI ~"ON~~p~~~H TO: ~ , , fir/ limes ~~ BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E Benson Blvd. ~.., ~' ~ /.l ~ ~ r~ r~ Anchorage AK 99508-4254 t)~J Date Delivered: , ~ t,.. ,;i ~ ^ ,; f~,C1YYii1~l 3~1(~g~ Schlumberger-DCS 2525 Gambell St, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Received by: ~~ ~ ~ v ? 08/28/06 .JLi" j, ti L~IUp ~~~ ~~ N0.3941 ~ ~ ~ COI1Ss CiQ(1'll1'~ Alaska Data 8. Consulting Services Company: State of Alaska At1d1iN~ 2525 Gambell Street, Suite 400 Vie' .< ;. 9,•~1~ Alaska Oil & Gas Cons Comm Anchorage, AK 99503-2838 '°-~~J / ~ Attn: Christine Mahnken ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Woll Jnh S Lnn Desrrintion Date 8L Cener CD C-11A 11225983 LDL 07102106 1 B-25 11217247 LDL 05/11/06 1 F-06A 11258688 PROD PROFILE W/DEFT 03/20/06 1 G-18A 11209612 MEM INJECTION PROFILE 07/19/06 1 P-24 11216206 MEM INJECTION PROFILE 07/06/06 1 B-28 11221590 LDL 07/04106 1 B-01 11211508 PROD LOG W/DEFT 06/23/06 1 W-39A 11216197 MEM PROD PROFILE 05129/06 1 Z-02A 11212856 INJECTION PROFILE 05/02/06 1 G-03A 11211493 LDL _ 05/24/06 1 C-26A 11225979 LDL 06/07/06 1 F-26B NIA MEM PROD 8 INJECTION 06/06/06 1 F-26B NIA MEM BORAX LOG 06/06/06 1 W-39A 11216197 MEM BORAX LOG 05129106 1 F-04A 11221602 SCMT 08/18/06 1 Y-0SA 11221604 SCMT 08/20/06 1 C-06B 11212883 USIT 08115/06 1 X-27 11217274 USIT 08/26/06 1 K-07D 10942217 MEMORY SCMT 06175105 1 Y-10A 11209611 MEM INJECTION PROFILE 07/18/06 1 F-12 11225984 LDL 07102/06 1 K-07D 11058256 SBHP SURVEY 11/28/05 1 X-04 10919925 PROD PROFILE W/DEFT 12/15/04 1 A-30A 11054295 CH EDIT OF PDC LOG WIGR 04106(05 1 17-04B 40010183 OH EDIT OF MWD/LWD (REDO OF TVD DATA) 03/09/04 1 1 Z-30A 40010092 OH EDIT OF MWD/LWD (REDO OF TVD DATA) 01/27/04 1 1 17-046 P61 40010183 OH EDIT OF MWD/LWD 03/08/04 2 1 tuasica uata ts< uonsuning aernces Petrotechnical Data Center LR2-1 2525 Gambell Street, Suite 400 900 E. Benson Blvd. Anchorage, AK 99503-2838 Anchorage, Alaska 99508 ATTN: Beth /3~Xb WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Librarian 333 West T~ Ave., Suite 100 Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs W-39A, ao5 -rag April 27, 2006 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 W-39A: LAS Data & Digital Log Images: 50-029-21784-01 1 CD Rom ' aoS- ~a9 g'!r5'~o ~ C.,,Q,~ ~ 38 Y ~ ~ • WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Ceresa Tolley 333 West 7`~' Avenue, Suite 100 Anchorage, Alaska 99501 RE: MWD Formation Evaluation Logs: W-39A, January 12, 2006 ~,~ a©~- ~ aq AK-MW-3967236 1 LDWG formatted Disc with verification listing. API#: 50-029-21784-01 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND IdETURNING A COPY OF THE TiiANSMITTAL LETTER TO THE ATTENTION OF: Sperry Drilling Services BP Exploration (Alaska) Inc. Attn: Rob Kalish Petrotechnical Data Center MB33 6900 Arctic Blvd. 9!)0 ~. Benson Blvd. Anchorage, Alaska 99518 Anchorage, Alaska 99508 Date: 13 I 0 (.o Signed: STATE OF ALASKA i ALASKA LAND GAS CONSERVATION COMM1~510N WELL COMPLETION OR RECOMPLETION REPORT AND LOG ia. Well Status: ®Oil ^ Gas ^ Plugged ^ Abandoned ^ Suspended ^ WAG 20AAC25.105 2oAAC2s.~~o ^ GINJ ^ WINJ ^ WDSPL No. of Completions One Other 1b. Well Class: ®Development ^ Exploratory ^ Stratigraphic ^ Service 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aband. 10/18/2005 12. Permit to Drill Number 205-129 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 10/4/2005 13. API Number 50- 029-21784-01-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 10/13/2005 14. Well Name and Number: PBU W-39A 1391 FNL, 1453 FEL, SEC. 21, T11N, R12E, UM Top of Productive Horizon: 3578' FNL, 2013' FEL, SEC. 21, T11 N, R12E, UM g, KB Elevation (ft): 91.13' 15. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay Pool Total Depth: 965' FNL, 1304' FEL, SEC. 28, T11 N, R12E, UM 9. Plug Back Depth (MD+TVD) 12508 + 8928 Ft 4b. Location of Well (State Base Plane Coordinates): Surface: x- 611789 y- 5958862 Zone- ASP4 10. Total Depth (MD+TVD) 12566 + 8926 Ft 16. Property Designation: ADL 047452 TPI: x- 611267 y- 5956667 Zone- ASP4 Total Depth: x- 612022 Y- 5954011 Zone- ASP4 11. Depth where SSSV set None MD 17. Land Use Permit: -`------------- ----------------- -1-~----------- f f 18. Directional Survey ®Yes ^ No 19. Water depth, if offshore N/A MSL Perma rost 20. Thickn ss o 00' (Approx.) 21. Logs Run: MWD GR / EWR, MPL / CNL / GR / CCL 2. CASING, LINER AND CEMENTING RECORD I:/ASING ETTIN(d EPTH MD ETTINO EPTH ND HOLE /~ UNT .:SIZE WT. PER FT. GRADE OP TTOM OP TTOM $IZE GEMENTIN RD ~Q ULLED 20" Conductor Surtace 110' Surface 110' cu ds Concrete 13-3/8" 47# L-80 Surtace 2678' Surtace 2678' 17-1/2" 852 cu ft Coldset II 0 9-5l8" 47# L-80 Surface 9247' Surface 8646' 12-1/4" 1828 cu ft Class'G' 7" 26# L-80 9003' 9504' 8445' 8860' 8-1 /2" 47 cu ft Class 'G' s-~rz~ X ~-yis~ x zais• e.aiu i szu i s.~s>t L-80 8940' 12554' 8393' 8926' 4-1/8" 173 cu ft Class 'G' 23. Perforations open to Produc tion (MD + TV D of Top and " " 24. TUBING R€coRD Bottom Interval, Size and Number; if none, state none ): SIZE DEPTH SET (MD) PACKER SET (MD) 2" Gun Diameter, 6 spf 4-1/2", 12.6#, L-80 8982' 8878' MD TVD MD TVD 10300' - 10620' 8952' - 8932' 11370' - 11400' 8969' = 8976' 25. ACID, FRACTURE, CEMENT SpUEEZE, ETC. 12288' - 12508' 8962' - 8928' DEPTH INTERVAL MD AMOUNT He KING OF MATERIAL USED 2500' Freeze Protected w/ 37 Bbls of McOH 26• PRODUCTION TEST Date First Production: Not on Production Yet Method of Operation (Flowing, Gas Lift, etc.): N/A Date of Test Hours Tested PRODUCTION FOR TEST PERIOD OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO Flow Tubing PreSS. Casing Pressure CALCULATED 24-HOUR RATE OIL-BBL GAS'MCF WATER-BBL OIL GRAV{TY-API (CORK} 27. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water (attach separate sheet, if necessary). Submit core chips; if none, state "none". , ` ~C~€ ,~" ~~ W~w~c~.~.~ ~~aa .~~~l4$'~ TVo None ,, ,~;~~~~ ~ RBDMS ~L Gov 2 s 200 -~~~ Form 10-407 Revised 12/2003 CONTINUED ON REVERSE $IDE ~ 1 28. GEOLOGIC MARKERS 29' RMATION TESTS Include and briefly summarize test results. List intervals tested, NAME MD TVD and attach detailed supporting data as necessary. If no tests were conducted, state "None°. From W-39 None Sadlerochit /Zone 4 9446' 8811' W-39A Zone 3 10212' 8964' Zone 3 11270' 8953' Zone 2 11590' 9022' Zone 2 11882' 9020' Zone 3 12359' 8949' 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 Terris Hubble Title Technical Assistant Date ~ t~ ~ 7-~ PBU W-39A 205-129 Prepared By NameMumber Terris Hubble, 564-4628 Well Number Permit No. / A royal No. Drilling Engineer: Sean McLaughlin, 564-4387 INSTRUCTIONS GENEaa~: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1a: Classification of Service Wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. ITEM 4b: TPI (Top of Producing Interval). ITEM S: The Kelly Bushing elevation in feet above mean low low water. Use same as reference for depth measurements given in other spaces on this form and in any attachments. ITEM 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). ITEM 20: True vertical thickness. ITEM 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 23: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). ITEM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). ITEM 27: If no cores taken, indicate "None". ITEM 29: List all test information. If none, state "None". Form 10-407 Revised 1212003 Submit Original Only BP Exploration Operations Summary Report Legal Well Name: W-39 Common Well Name: W-39 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Date From - To :Hours ! Task ! Code NPT 9/27/2005 17:00 - 22:00 5.00 RIGD P 22:00 - 00:00 2.00 RIGD N WAIT 9/28/2005 100:00 - 07:00 I 7.001 RIGD I N I WAIT 07:00 - 07:30 0.50 RIGD P 07:30 - 08:15 0.75 RIGD P 08:15 - 08:30 0.25 MOB P 08:30 - 09:00 0.50 MOB P 09:00 - 09:30 0.50 MOB P 09:30 - 20:00 10.50 MOB P 20:00 - 00:00 4.00 MOB N 9/29/2005 00:00 - 03:30 3.50 MOB N 03:30 - 10:00 6.50 MOB N 10:00 - 10:15 0.25 MOB P 10:15 - 00:00 13.75 MOB P 9/30/2005 00:00 - 21:00 21.00 MOB P 21:00 - 21:30 0.50 MOB P 21:30 - 00:00 2.50 BOPSU P 10/1/2005 00:00 - 06:30 6.50 BOPSU P RREP RREP RREP 06:30 - 10:30 4.00 BOPSUF{ N WAIT 10:30 - 10:45 0.25 RIGU P 10:45 - 14:15 3.50 RIGU P 14:15 - 18:30 18:30 - 00:00 4.25 RIGU N WAIT 5.50 RIGU N WAIT Page 1 of 12 Spud Date: 3/18/1988 Start: 9/22/2005 End: Rig Release: 10/19/2005 Rig Number: N1 Phase I Description of Operations PRE Rig released from 18-27A @ 17:OOHrs on 9/27/2005. Prep to move rig to W-pad. PRE Unable to open cellar doors to move off well due to high winds. Winds 25 mph, gusting to 45 mph f/ E-NE. Perform general housekeeping and maintenance on rig. PRE Unable to open cellar doors to move off well due to high winds. Winds 25 - 33 mph, gusting to 46 mph f/ E-NE. Perform general housekeeping and maintenance on rig. PRE Held risk assessment & HA/HM for openning cellar doors in high winds. PRE Open up cellar doors one at a time from inside using forklift as a stopper. Pin cellar doors. PRE PJSM for moving rig off well. PRE Jack-up rig & pull rig off well. Conduct post-operations pad inspection. PRE Held pre-move safety meeting with crew, security & tool services. PRE Move rig from DS#18 to K-pad. Tire failure on off driller's side rear inside tire at K pad entrance road. PRE Prepare rig for tire change out. PRE Prepare rig for tire change out. PRE Changing out tire. Install stairs & landing. PRE Held pre-move safety meeting with crew, security & tool services. PRE Move rig from DS#18 to W-pad. PRE Move rig from DS#18 to W-pad. Arrive @ W-pad access road. Move to W-39 with Tool Services repositioning mat boards at several places. PRE MIRU over W-39 PRE NU BOPS, Level rig PRE Test BOPS, all rams, lines and valves f/ 300 - 3500 psi for 5 min each, Annular 250 - 2500 psi, for 5 mins each, Performed Koomey test. Blind shears failed, repaired and tested, passed. Regulator on N2 failed replaced diaphram, repaired and tested passed. Lou Grimaldi w/ AOGCC waived witnessing BOP test. PRE W.O. Wind to swap CT reels. Meanwhile fill pits with 2ppb bio-KCL water. Decide to L/D leftover 2-3/8" STL liner in derrick. Open up well - on vac. IAP = Opsi, OAP = 38psi. PRE PJSM for LD 2-3/8" STL liner. PRE RIH with 32 jts of 2-3/8" STL liner with cementralizers & 8 jts without cementralizers from derrick. POOH & L/D 2-3/8" liner in singles. Meanwhile held SIMOPS meeting with Nabors 7ES WSL, Nabors 9ES Wrangel Camp Boss, W-pad Operators, Nordic TP, SLB TL &WSC to discuss & agree on where to position the WSC shack, location control protocols, SIMOPS communication procedures, emergency/evacuation procedures and personnel roles and responsibilities. PRE Shut in master valve. Continue W.O. Wind to swap CT reels currently C~3 20mph steady with 28-33mph gusts. PRE Waiting on Wind to subside to swap CT reels, present wind speed at 16 mph with 26 mph gust. Perform general Printed: 10/21/2005 1:39:32 PM • BP Exploration Page 2 of 12 Operations Summary Report Legal Well Name: W-39 Common Well Name: W-39 Spud Date: 3/18/1988 Event Name: REENTER+COMPLETE Start: 9/22/2005 End: Contractor Name: NORDIC CALISTA Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 Date ~ From - To Hours Task I Code ~ NPT Phase ~. _ - -~ - - 10/1/2005 ~ 18:30 - 00:00 ~ 5.50 ~ RIGU ~ N WAIT ~ PRE 10/2/2005 100:00 - 23:00 I 23.001 RIGU I N I WAIT I PRE 23:00 - 00:00 I 1.001 RIGU I N I RREP I PRE 10/3/2005 00:00 - 00:15 0.25 RIGU N RREP PRE 00:15 - 02:00 1.75 RIGU N RREP PRE 02:00 - 03:00 1.00 RIGU P PRE 03:00 - 05:00 2.00 RIGU P PRE 05:00-05:30 I 0.501STWHIPIP I IWEXIT 05:30 - 08:00 I 2.501 STWHIPI P I IWEXIT 08:05 - 09:25 0.17 STWHIP P IWEXIT 09:25 - 10:00 I 0.581 STWHIPI P I IWEXIT 10:00 - 10:25 I 0.421 STWHIPI P I IWEXIT 10:25 - 11:25 I 1.001 STWHIPI P I IWEXIT 11:25 - 12:25 I 1.001 STWHIPI P I IWEXIT 12:25 - 13:25 I 1.001 STWHIPI P I IWEXIT 13:25-14:15 I 0.831STWHIPIP I IWEXIT 14:15-14:55 I 0.671STWHIPIP I IWEXIT 14:55 - 15:45 I 0.831 STWHIPI P I IWEXIT 15:45-17:00 ~ 1.25STWHIP~P ~ IWEXIT Description of Operations maintenance on rig equipment and housekeeping through out rig. Waiting on Wind to subside to swap CT reels, wind speed fluctuated through out this period f/ 16 to 22 to 17 mph with 25 - 31 mph gust, wind speed settled down to 10 - 12 mph with 18 mph gust over the last two hours. Dispatched crane to location at 19:00 hours. Perform general maintenance on rig equipment and housekeeping through out rig. Disassemble engager for drive system & discover broken bearings. Crane arrived on location, held JSA w/ crane operator and crew on lifting procedures for coil tubing reels. C/O coil tubing reel. C/O CT reel NU Hardline, Install and pull test internal connection Stab pipe, cut pipe, check packoff assy, cut pipe MU coil tubing connector, pull test, pump and test surface line to 4500 psi, install volume dart inside reel, install dart connector, Pump volume dart, calculated volume = 60.2 bbls, actual dart displacement = 58.1 bbls. Pressure test coil connector, leaked, changed out connector, test to 3500 psi, test inner reel valve f/ 350 psi and 3500 psi for 5 minutes each M/U window milling BHA #1 with a 3.80" HC DP0261 DWM, 3.79" go / 3.78" no-go diamond string reamer, Baker straight Xtreme motor, MHA & 2 jts of PH6 tbg (OAL - 84.8'). MIU injector. RIH with BHA #1. Wt check @ 9250': Up = 38k, down = 23k. Tag dry @ 9494'. P/U & bring pumps on. Establish freespin ~ 2.6bpm & 1650psi. RBIH & tag WS/Lnr pinch pt @ 9492'. Flag pipe & correct depth to 9504.6' (pinch pt ELMD). SI choke & P/tested wellbore to 1165psi for 10mins -held OK. Start milling window with 2.6/2.6bpm 1650/1850psi, <i k WOB & 1.2fph ave ROP. Mill to 9506'. Mill window to 9506.4' with 2.6/2.6bpm 1650l1850psi, 1 k WOB & 1.2fph ave ROP. Lost pump #1. P/U & switch pumps. Ease back into milling. Mill window to 9507' with 2.6/2.6bpm 1650/1800psi, 1.5k WOB & 1.2fph ave ROP. Mill window to 9508' with 2.6/2.6bpm 1650/1800psi, 1.5k WOB & 1 fph ave ROP. Mill window to 9509' with 2.6/2.6bpm 1650/1800psi, <1 k WOB & ifph ave ROP. Getting metal shavings on ditch magnets. Control mill window to 9510' with 2.6/2.6bpm 1650/1750psi, <1k WOB &ifph ave ROP. Control mill window to 9511' with 2.6/2.6bpm 1650/1750psi, <1 k WOB & 1.2fph ave ROP. Control mill window to 9512' with 2.6/2.6bpm 1650/1750psi, <1k WOB & 1.5fph ave ROP. Drill into formation @ 9512'. Mill formation to 9522' with 2.6/2.6bpm, 1650l1750psi, 12fph ave ROP & 1.5k WOB. Backream/dress window/rat hole 3x & drift 2x. Window looks c{ean. Tentative window depths are: TOWS = 9500', TOW 9504.6', RA PIP Tag = 9510'. BOW = 9512'. Printed. 10/21(2005 1:39:32 PM BP Exploration Operations Summary Report Page 3 of 12 Legal Well Name: W-39 Common Well Name: W-39 Spud Date: 3/18/1988 Event Name: REENTER+COMPLETE Start: 9/22/2005 End: Contractor Name: NORDIC CALISTA Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 Date From - To ~ ~ NPT Phase Description of Operations Hours Task Code's ~- _____ 10/3/2005 17:00 - 17:30 0.50 STWHIP N WAIT WEXIT W. O. mud trucks to show up onsite. 17:30 - 18:00 0.50 STWHIP P WEXIT Swap wellbore to fresh 8.6 ppg flopro mud. 18:00 - 19:30 1.50 STWHIP P WEXIT Paint EOP flag C~ 9200' & POOH to window milling BHA # 1, while displacing well to 8.6 ppg Flo-Pro w/ 2% KCL 19:30 - 20:00. 0.50 STWHIP P WEXIT POH, LD BHA, string and window mill in gauge 20:00 - 21:30 1.50 DRILL P PROD1 MU HCC 3 3/4" x 4 1/8" Bi-Center PDC Bit, 2.2 deg BH mtr 21:30 - 23:30 I 2.001 DRILL I P 23:30 - 00:00 ~ 0.501 DRILL ~ P 10/412005 ~ 00:00 - 00:45 ~ 0.75 ~ DRILL i P 00:45 - 01:45 1:00 DRILL P 01:45 - 02:45 1.00 DRILL P 02:45 - 04:00 I 1.251 DRILL I P 04:00 - 04:30 0.50 DRILL P 04:30 - 04:50 0.33 DRILL P 04:50 - 05:30 ~ 0.67 ~ DRILL P 05:30 - 05:55 0.42 DRILL P 05:55 - 06:10 0.25 DRILL P 06:10 - 06:45 0.58 DRILL P 06:45 - 07:10 0.42 DRILL P 07:10 - 08:10 1.00 DRILL P 08:10 - 08:35 0.42 DRILL P 08:35 - 10:00 1.42 DRILL P MWD-DIr-GR, RIH, PU BHA, rehead CTC, pull test to 35k, P!T 3500 psi, stab injector PROD1 RIH, circ at .18 bpm w/ 1520 psi, shallow hole test MWD, OK, check orientor at 5015', OK, RIH to EOP flag, correct depth 10' to 9265.50', RIH to tie-in depth at 9420' PROD1 Log down with MWD-GR for tie-in pass f/ 9400' - 9483' tie-in to Bore Hole Compensated Sonic Log dated 5 April 88', Corrected depth +3' PROD1 Log down with MWD-GR for tie-in pass t/ 9453' - 9483' tie-into Bore Hole Compensated Sonic Log dated 5 April 88', Corrected depth +3', Slacked off through window without pumps, tagged btm at 9524', PU to 9450', free spin w/ 2.3 bpm at 3350 psi PROD1 Slack off through window w/o pumps to 9516', Orient around to 40L TF PROD1 Drilling build section f/ 9524' - 9552'. Off / On btm: 3350 psi / 3800 psi w/ 2.44 bpm TF: 35L WOB 2k Tie-in to RA tag at 9509.5'. WS adjusted -.5'. TOWS - 9499.5' TOW - 9504.10' RA - 9509.5' BOW - 9511.5' PROD1 Drilling build section f/ 9552' - 9585'. Off / On btm: 3350 psi / 3800 psi. 2.44 bpm TF: 23L WOB 2-3k PROD1 Orient around to 23L TF PROD1 Drilling build section f/ 9585' - 9593'. Off / On btm: 3350 psi / 3750 psi w/ 2.33 bpm. TF: 23L WOB 2-2.5k PROD1 Orient 3 clicks & drill to 9606' with 25L-55L TF, 2.45/2.45bpm, 3350/3550psi, 2.5k WOB & 20fph ave ROP. Pulling back to window to get clicks. PROD1 Orient 2 clicks & drill to 9614' with 15L-25L TF, 2.45/2.45bpm, 3350/3550psi, 2.5k WOB & 20fph ave ROP. PROD1 Orient TF to 20R. Up wt = 36k. Run-in wt = 25k, IAP = 45psi & OAP = 100psi. PVT = 298bb1s. PROD1 Drill to 9633' with 15R TF, 2.4/2.4bpm, 3350/3450psi, 1.5k WOB & 30fph ave ROP. PROD1 Orient 1 click & drill to 9642' with 16R-25R TF, 2.45/2.45bpm, 3450/3600psi, 1.5k WOB & 25fph ave ROP. PROD1 Orient 2 clicks & drill to 9661' with 20R-35R TF, 2.45/2.45bpm, 3450/3700psi, 1.5k WOB & 20fph ave ROP. Penetrate 41 N shale @ +/- 9650'. PROD1 Orient 2 clicks & drill to 9664' with 35R TF, 2.45/2.45bpm, 3450/3700psi, 3k WOB & 10fph ave ROP. PROD1 Orient 2 clicks & drill to 9696' with 55R TF, 2.45/2.45bpm, 3750/4050psi, 2k WOB & 25fph ave ROP. Decide to POH for Printed: 10/21/2005 1:39:32 PM L` BP Exploration Operations Summary Report Page 4 of 12 Legal Well Name: W-39 Common Well Name: W-39 Spud Date: 3/18/1988 Event Name: REENTER+COMPLETE Start: 9/22/2005 End: Contractor Name: NORDIC CALISTA Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 Date From - To ~ Hours Task I; Code NPT Phase ! Descri tion of O erations p p 10/4/2005 08:35 - 10:00 1.42 DRILL P PROD1 lateral BHA. 10:00 - 11:30 1.50 DRILL P PROD1 POOH to BHA for lateral BHA. 11:30 - 12:00 0.50 DRILL P PROD1 POH, LD Bit, Bit had lost cutter on upper pilot row and several chipped cutters on lower gauge rows, also had plugged port. 12:00 - 14:00 2.00 DRILL P PROD1 MU new HCC 3 3/4" x 4 1/8" Bi-Center PDC Bit, RIH, adj motor to 1 deg, MWD-DIr-GR, PU RES tool, upload MWD - 45 mins, RIH w/ BHA, stab injector 14:00 - 15:30 1.50 DRILL P PROD1 RIH, circ at .23 bpm w/ 1450 psi, shallow hole test MWD, OK, check orienter at 5050', 4900' and 5150', not working, made several attempts. 15:30 - 16:00 0.50 DRILL N DFAL PROD1 POH to BHA, circ at 1.27 bpm w/ 1842 psi 16:00 - 16:05 0.08 DRILL N DFAL PROD1 POH w/ BHA 16:05 - 17:30 1.42 DRILL N DFAL PROD1 Changed out and mark orienter, stab injector, perform two clicks, check orienter, good, RIH, circ at .15 bpm w/ 1300 psi, shallow hole test MWD, OK, check orienter at 5100' 17:30 - 18:30 1.00 DRILL P PROD1 RIH to 9560', circ at .96 bpm w/ 2190 psi. 18:30 - 19:15 0.75 DRILL P PROD1 Tie - in. correction = +7'. 19:15 - 19:30 0.25 DRILL P PROD1 RIH tag at 9697'. 19:30 - 22:00 2.50 DRILL P PROD1 Mad Pass 60 fUhr 2.35/2.37 bpm C~ 3250 psi. to 9535. Continue to log w/o pump to 9495 22:00 - 22:20 0.33 DRILL P PROD1 RIH. Unable to orient on bottom. Pu to window. Orient. 22:20 - 00:00 1.67 DRILL P PROD1 Directionall drill 2.27 /2.3 bpm @ 3500 psi. FS = 3300 psi. CT wt 18K, ROP 100, Drill to 9730 10/5/2005 00:00 - 00:45 0.75 DRILL P PROD1 Directionally drill 2.6 / 2.6 bpm @ 3900 psi, FS = 3300 psi. ROP 50 - 80. 00:45 - 01:45 1.00 DRILL P PROD1 Wiper to window. 01:45 - 06:00 4.25 DRILL P PROD1 Directionally drill 2.4 / 2.4 bpm @ 3650 psi, FS = 3300 psi. ROP 50 - 80. 06:00 - 06:15 0.25 DRILL P PROD1 Short trip to window at 9512', Up Wt 35 K 06:15 - 06:30 0.25 DRILL P PROD1 RIH to Btm at 9950', Dn Wt 18 K, FS at 2.5 bpmw/ 3600 psi 06:30 - 06:45 0.25 PROD1 Orient two clicks to 118R, Directionally drill w/ 2.5 / 2.5 bpm 3800 psi, FS = 3300 psi. ROP 50 - 80. 06:45 - 08:45 2.00 DRILL P PROD1 POH to BHA 08:45 - 09:00 0.25 DRILL P PROD1 POH w/ BHA to adjust bend on motor f/ 1 deg to .8 deg and to C/O orienter 09:00 - 10:15 1.25 DRILL P PROD1 RIH w/ BHA # 5, Inspect bit, unplugged two jets, adjust motor to .8 degrees, orient MWD, download/upload MWD, C/O orienter, stab injector, perform two clicks, check orienter, good. 10:15 - 12:30 2.25 DRILL P PROD1 RIH, circ at .15 bpm w/ 1465 psi, shallow hole test MWD, OK, check orienter at 5100', RIH to RA, ran tie-in log f/ 9570 to RA tag, made +8.5' correction, RIH to btm 12:30 - 13:00 0.50 DRILL P PROD1 Orient to 133R TF, Dir drill w/ 2.5 / 2.5 bpm @ 4600 psi, ROP 80 - 100, WOB 3 - 4 k. 13:00 - 15:15 2.25 DRILL P PROD1 Orient around to 80L TF, Dir drill w/ 2.5 / 2.5 bpm @ 3950 psi, ROP50-70,W063-4k. 15:15 - 17:15 2.00 DRILL P PROD1 Orient around to 90R TF, Dir drill w/ 2.5 / 2.5 bpm @ 3950 psi, ROP25-50,W0B3-4k. 17:15 - 20:30 3.25 DRILL P PROD1 Orient around to 10L TF, Dir drill w/ 2.4 / 2.4 bpm Q 3750 psi, ROP 10 - 20', WOB 1 - 2 k. ROP slowed to 5. Geo indicated we have crossed fault into zone #3. Samples show a lot of chirt. Decided to pull bit. 20:30 - 22:20 1.831 DRILL P PROD1 POH. Bit ringout.Graded 4-2 Printed: 10/21/2005 1:39:32 PM BP Exploration Page 5 of 12 Operations Summary Report Legal Well Name: W-39 Common Well Name: W-39 Spud Date: 3/18/1988 Event Name: REENTER+COMPLETE Start: 9/22/2005 End: Contractor Name: NORDIC CALIS TA Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 Date From - To Hours , Task ~ NPT II Code Phase Description of Operations I 1 _ ~- _ - - - 10/5/2005 22:20 - 00:00 1.67 DRILL P PROD1 Change out bit. PU Hycalog BiCenter. Down load MWD data. Install new MWD probe. 10/6/2005 00:00 - 02:30 2.50 DRILL P PROD1 RIH to 9500'. Orient to high side. Continue to RIH to 9565'. 02:30 - 03:00 0.50 DRILL P PROD1 Tie - in log correction +4'. 03:00 - 03:25 0.42 DRILL P PROD1 RIH. Set down at 9730-48 Orient low side. Continue to Rlh . Seeing shale 9870 - 9910. Tag TD at 10107'. 03:25 - 04:00 0.58 DRILL P PROD1 Orient 34R 04:00 - 07:00 3.00 DRILL P PROD1 Directionally drill 2.2/2.2 bpm C~3 3600 - 3900 psi. FS = 3500 psi. 2 - 3K wob, ROP 12-20. 07:00 - 09:10 2.17 DRILL P PROD1 Orient to 90R, Directionally drill 2.2/2.2 bpm C~ 3600 - 3900 psi. FS = 3500 psi. 3 - 5 K wob, ROP 12-20, slowed down to 7 fph 09:10 - 11:20 2.17 DRILL P PRODi POH w/ BHA, inspect BHA, Bit looked good, started to see signs of ring out, one plugged jet 11:20 - 11:50 0.50 DRILL P PROD1 Inspect BHA, change out bit, PU new Hycalog BiCenter, RIH w/ BHA 11:50 - 14:00 2.17 DRILL P PROD1 RIH, circ at .13 bpm w/ 1403psi, shallow hole test MWD, OK, check orienter at 5100', no response, at 6000', good, RIH to 9575 14:00 - 14:30 0.50 DRILL P PROD1 Tie - in log correction +11". 14:30 - 15:30 1.00 DRILL P PROD1 RIH to btm, circ at 2.25 bpm w/ 3900 psi, hole taking weight f/ 9630' to 9690', (41 N shale f/ 9647' - 9680'), Up WT 34.5 k, Dn Wt 18 k. 15:30 - 20:30 5:00 DRILL P PROD1 Orient to 90R, Directionally drill f/ 10160' to 10177' w/ 2.2/2.2 bpm @ 3900 psi. FS = 3500 psi, ROP 13', WOB 2 - 8 k, ROP decreased to 4 tph. Displacing well to new Flo-Pro Mud 20:30 - 00:00 3.50 DRILL P PROD1 Dir. drld f/ 10177' to 10196' w/ 2.6/2.6 bpm at 3300 psi, ROP 6', WOB 2 - 8 k, when new mud rounded corner, pump pressure decreased, ROP increased by 2 fph 10/7/2005 00:00 - 00:30 0.50 DRILL P PROD1 Directionally drill to 10197. ROP diminished to 2'/hr. Decided to POH. 00:30 - 02:45 2.25 DRILL P PROD1 POH. CT pressured up three time while POH. 02:45 - 04:30 1.75 DRILL P PROD1 BHA swap bit and motor. Bit grade 2-3-RO. Motor chunking. Added second Sperry equilization sub. Second equalization sub immediately below orienter. 04:30 - 06:20 1.83 DRILL P PROD1 RIH, circ at 2.5 bpm w/ 2800 psi, shallow hole test MWD, OK, check orienter at 5100', good, RIH to 9565 06:20 - 06:50 0.50 DRILL P PROD1 Tie - in log correction +8.5'. 06:50 - 07:25 0.58 DRILL P PROD1 RIH to btm, circ at 2.6 bpm w/ 3000psi, Up WT 40 k, Dn Wt 22 k. 07:25 - 07:40 0.25 DRILL P PROD1 Orient to 90R, Directionally drill f/ 10197' to 10220' w/ 2.5 bpm C~ 3250 psi. FS = 2800 psi. 2 - 2.5 K wob, ROP 70 - 120, WOB 1 - 2.5 k 07:40 - 09:15 1.58 DRILL P PROD1 Orient to 148R, Directionally drill f/ 10220' to 10303' w/ 2.5 bpm @ 3250 psi. FS = 2800 psi. 2 - 2.5 K wob, ROP 60 - 80', W062-3k 09:15 - 10:05 0.83 DRILL P PROD1 Orient around to 137R, Directionally drill f/ 10303' to 10350' w/ 2.5 bpm @ 3250 psi. FS = 2800 psi. 2 - 8 K wob, ROP 60, W062-8k 10:05 - 10:35 0.50 DRILL P PROD1 Short Trip to window, hole looks good, up wt 40 k 10:35 - 11:00 0.42 DRILL P PROD1 RIH to Btm, no hole problems, do wt 20 k 11:00 - 11:20 0.33 DRILL P PROD1 Orient around to highside 11:20 - 11:35 0.25 DRILL P PROD1 Directionally drill f/ 10350' to 10374' w/ 2.6 bpm @ 3350 psi. FS = 2800 psi. 2 - 4 K wob, ROP 110, WOB 2 - 8 k Printed: 10/21/2005 1:39:32 PM • BP Exploration Page 6 of 12 Operations Summary Report Legal Well Name: W-39 Common W ell Name: W-39 Spud Date: 3/18/1988 Event Nam e: REENTE R+COM PLET E Start : 9/22/2005 End: Contractor Name: NORDIC CALIST A Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 Date From - To Hours Task ~ Code NPT Phase i Description of Operations 10/7/2005 11:35 - 11:50 0.25 DRILL P PROD1 Orient around to 95L 11:50 - 12:15 0.42 DRILL P PROD1 Directionally drill f/ 10374' to 10423' w/ 2.65 bpm @ 3400 psi. FS = 3000 psi. 2 - 8 K wob, ROP 118, WOB 2.5 - 6 k 12:15 - 13:15 1.00 DRILL P PRODi Orient to 155L, Directionally drill f/ 10423' to 10495' w/ 2.5 bpm @ 3300 psi. FS = 3000 psi. 2 - 2.5 K wob, ROP 75, WOB 2 - 8 k 13:15 - 13:50 0.58 DRILL P PROD1 Short Trip window, hole looks good, up wt 40 k 13:50 - 14:45 0.92 DRILL P PROD1 RIH to Btm, no hole problems, do wt 20 k 14:45 - 15:30 0.75 DRILL P PRODi Orient to 124E 15:30 - 16:40 1.17 DRILL P PROD1 Directionally drill f/ 10495' to 10590' w/ 2.6 bpm @ 3350 psi. FS = 3000 psi, ROP 95, WOB 2 - 6 k 16:40 - 17:00 0.33 DRILL P PROD1 Orient to 102R 17:00 - 17:40 0.67 DRILL P PROD1 Directionally drill w/ 2.6 bpm @ 3350 psi. FS = 3000 psi, ROP 95,WOB2-6k 17:40 - 18:45 1.08 DRILL P PROD1 Short trip to window, Tle- in Log 18:45 - 20:00 1.25 DRILL P PROD1 Tie-in correction +5'. 20:00 - 20:30 0.50 DRILL P PROD1 RIH no problem. 20:30 - 23:40 3.17 DRILL P PRODi Directionally drill 2.6/2.6 bpm At 3050 psi, FS 2800, WOB 1.SK, ROP 50+, Hard to hold tool face @ 10770. Drill to 10800'. 23:40 - 00:00 0.33 DRILL P PRODi Wiper to window. 10/8/2005 00:00 - 00:55 0.92 DRILL P PROD1 Wiper to window. 00:55 - 01:30 0.58 DRILL P PROD1 Continue to have trouble holding tool face. 01:30 - 04:15 2.75 DRILL P PRODi Directionally drill 2.5/2.5 bpm @ 3150 psi., FS = 3200 psi. WOB 5-6K, ROP 130. Drill to 10950. 04:15 - 05:30 1.25 DRILL P PROD1 Wiper to window. 05:30 - 06:40 1.17 DRILL P PROD1 Orient to 80L, Directionally drill 2.6/2.6 bpm @ 4200 psi., FS = 3200 psi. WOB 8-12 K, ROP 85. Drill to 11002'. 06:40 - 09:15 2.58 DRILL P PROD1 Orient around to 140 and 60L, Directionally drill 2.6/2.6 bpm @ 3600 psi., FS = 3200 psi. WOB 4-12 K, ROP 70 - 110'. Drill to 11100'. 09:15 - 11:10 1.92 DRILL P PROD1 Wiper to window, circ at 2.65 bpm w/ 3250 psi., displacing mud to new Flo-Pro. Up Wt 40 K, S/O 20 K. Tie-in log +9' correction 11:10 - 12:30 1.33 DRILL P PROD1 Orient around to 60L, Directionally drill 2.7/2.7 bpm @ 3650 psi., FS = 3200 psi. WOB 4-8 K, ROP 70 - 110'. Drill to 11200'. 12:30 - 13:00 0.50 DRILL P PROD1 Orient around to 180L, Directionally drill 2.7/2.7 bpm @ 3650 psi., FS = 3200 psi. WOB 4-8 K, ROP 70 - 110'. Drill to 11210'. 13:00 - 15:30 2.50 DRILL N WAIT PROD1 Koomey electric motor quit working, POH above window to 9489', Tle-in log +1' correction. Circ at .39 bpm w/ 1263 psi while waiting on Nordic electrician 15:30 - 16:30 1.00 DRILL N RREP PROD1 Troubleshoot electrical motor wiring, found loose contact wire, tighten, motor working fine 16:30 - 17:20 0.83 DRILL N RREP PROD1 RIH to bottom while circ at 2.5 psi w/ 3050 psi 17:20 - 20:20 3.00 DRILL P PROD1 160E TF, Dir. Drill 2.5! 2.5 bpm at 3450 psi, FS = 3050 psi, CTU wt 9K 20:20 - 00:00 3.67 DRILL P PROD1 Directionally drill 2.55/2.56 bpm at 3000 psi. ROP 10-18. CTU wt 9K. drilling Zone 3 to 11328. 10/9/2005 00:00 - 03:00 3.00 DRILL P PROD1 Directionally drill 2.56 / 2.55 bpm @ 3050 psi, FS = 2900 psi, CT Wt 12K, ROP 9-14: ROP falling off to 7. Time for wiper will trip for bit. 03:00 - 05:40 2.67 DRILL P PROD1 POH to BHA 05:40 - 06:30 0.83 DRILL P PROD1 POH w/ BHA, LD Bit, Download RES tool, LD Motor, Orienter and MHA Printed: 10/21/2005 1:39:32 PM BP Exploration Page 7 of 12 Operations Summary Report Legal Well Name: W-39 Common Well Name: W-39 Spud Date: 3/18/1988 Event Name: REENTER+COMPLETE Start : 9/22/2005 End: Contractor Name: NORDIC CALISTA Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 Date a~ From - To ~ Hours ' Task I ~ Code NPT I, Phase ~ Description of Operations 10/9/2005 06:30 - 09:00 2.50 - DRILL ~_ P _ - _ _ PROD1 _ __ - ---- - - MU rebuilt Hughes STX404 PDC, new .8 deg motor, MWD tools, C/O pulser, orient mtr to mwd, upload MWD, PU new orienter and MHA, PR CTC, Stab Injector 09:00 - 10:50 1.83 DRILL P PROD1 RIH, circ at .28 bpm w/ 925 psi, shallow hole test MWD, OK, check orienter at 5100', good, RIH to 9565 10:50 - 11:15 0.42 DRILL P PROD1 Tie - in log correction +7.5'. 11:15 - 12:30 1.25 DRILL P PROD1 RIH to btm, circ at 2.5 bpm w/ 3050psi, Up WT 40 k, Dn Wt 17 k. 12:30 - 15:00 2.50 DRILL P PROD1 Orient to 100L, Directionally drill f/ 11350' to 11410' w/ 2.5 bpm 3525 psi, ROP 30' - 13' , WOB 4 - 18 k 15:00 - 17:00 2.00 DRILL P PROD1 Orient to 150L, Directionally drill f/ 11410' to 11434' w/ 2.6 bpm Q 3550 psi, ROP 13' - 27', WOB 4 - 6 k 17:00 - 18:00 1.00 DRILL P PROD1 Orient to 90L, Directionally drill f/ 11434' to 11455' w/ 2.55 bpm @ 3525 psi, ROP 27' - 50', WOB 6 - 12 k 18:00 - 20:15 2.25 DRILL P PROD1 Directionally drill 2.51/2.51 bpm Q 3050 psi, WOB 2-3K, ROP 13-7. Trip for ROP. 20:15 - 23:00 2.75 DRILL P PROD1 POH Motor wrk at 10950. 23:00 - 00:00 1.00 DRILL P PROD1 Changeout bit and motor. Bit graded 2-1. Motor seemed tight but changed it to be sure. 10/10/2005 00:00 - 00:30 0.50 DRILL P PROD1 Continue to change out bit and motor. 00:30 - 02:45 2.25 DRILL P PRODi RIH to 9450 orient 60L to get thru window. RIH to 9575. 02:45 - 03:10 0.42 DRILL P PROD1 Tie - incorrection +5'. 03:10 - 04:50 1.67 DRILL P PROD1 RIH set down in shale 10950'. UP and set down 10964. TF as drilled.Orient around numberous attempt NO Go. Orient back to drilled TF. No Go. Try with pump at min rate No Go. Try at drilling rate. Popped thru. RIH to 11050 04:50 - 05:15 0.42 DRILL P PROD1 Ream shale 11050 to 10950. 05:15 - 05:30 0.25 DRILL P PROD1 RIH Set down again at 10960 work thru. Continue to RIH. Tag TD at 11470. 05:30 - 07:00 1.50 DRILL P PROD1 Orient 90L, Directionally drill) f/ 11470' to 11476' w/ 2.5 bpm at 3525 psi. Directional Driller's computer quit working. Troubleshoot, unable to fix. 07:00 - 09:00 2.00 DRILL N WAIT PROD1 POH above window at 9480', Up wt 38 k, Shut Down wait on computer to be repaired or replaced (computer sent to PC Systems Analysis at BOC) 09:00 - 10:15 1.25 DRILL N WAIT PROD1 Directional Driller on location with new computer, RIH to bottom, Dn wt 15 k, no problems through shale stringers, Fluid Loss to hole 2.5 BPH (Zone 3). 10:15 - 13:50 3.58 DRILL P PROD1 Orient to 90L and 50L, Directionally drill f/ 11476' to 11650' w/ 2.55 bpm @ 3575 psi, ROP 40' - 100', WOB 2 - 8 k, Pumped 150 bbls of new Flo-Pro mud downhole, no change in pump pressure. 13:50 - 16:50 3.00 DRILL P PROD1 Wiper trip to window, up wt 38 k, tie-in log +4' correction, Wiper trip back to btm, do wt 15 k, 5 - 7 k down drag through shale at 10975' - 11030' and 11080' - 11090' 16:50 - 20:00 3.17 DRILL P PROD1 Orient to highside, Directionally drill f/ 11650' to 11800' w/ 2.55 bpm @ 3850 psi, FS 3200psi. ROP 110' - 120', WOB 6 - 20 k 20:00 - 22:55 2.92 DRILL P PROD1 Wiper to window. Set down once at 11035. PU and went thru. Tag TD at 11800. Orient to 90L. 22:55 - 00:00 1.08 DRILL P PRODi Start mud swap. Directionally drill 2.4 ! 2.4 blm C«~ 3500 psi, FS = 3200 psi. WOB 5-6K, ROP 140. 10/11/2005 00:00 - 01:50 1.83 DRILL P PROD1 Directionally drill 2.57/2.57 2900 psi , FS = 2800 psi (post mud swap) Drilling Zone #3 , CT wt -10K, ROP 5-10. Printed: 10/21/2005 1:39:32 PM BP Exploration Operations Summary Report Legal Well Name: W-39 Common Well Name: W-39 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Date ~-From - To Hours ' Task Code NPT 10/11/2005 01:50 - 04:30 2.67 DRILL P 04:30 - 06:20 1.83 DRILL P 06:20 - 08:40 I 2.331 DRILL I P 08:40 - 09:00 0.33 DRILL P 09:00 - 10:20 1.33 DRILL P 10:20 - 13:30 I 3.171 DRILL I P 13:30 - 16:00 2.50 DRILL P 16:00 -.18:00 2.00 DRILL P 18:00 - 19:00 1.00 DRILL P 19:00 - 21:10 2.17 DRILL P 21:10 - 23:10 2.00 DRILL P 23:30 - 00:00 I 0.501 DRILL I P 10!1212005 00:00 - Oi:25 1.42 DRILL P 01:25 - 02:00 0.58 DRILL P 02:00 - 03:15 1.25 DRILL P 03:15 - 04:50 1.58 DRILL P 04:50 - 05:10 0.33 DRILL P 05:10 - 09:00 3.83 DRILL P 09:00 - i 1:40 2.67 DRILL P 11:40 - 12:00 0.33 DRILL N 12:00 - 12:30 0.50 DRILL P 12:30 - 14:20 1.83 DRILL P 14:20 - 16:30 2.17 DRILL P 16:30 - 16:50 0.33 DRILL P 16:50 - 18:00 1.17 DRILL P 18:00 - 18:50 0.83 DRILL P 18:50 - 00:00 5.17 DRILL P 10/13/2005 100:00 - 01:50 I 1.831 DRILL I P RREP Page 8 of 12 Spud Date: 3/18/1988 Start: 9/22/2005 End: Rig Release: 10/19/2005 Rig Number: N1 Phase Description of Operations PROD1 POH for bit. PROD1 Change out bit to used Hycalog DS49 PDC,. Graded 2-8-RO-S, Download MWD-RES, RIH w/ .8 deg motor, MWD tools, orient mtr to mwd, upload MWD, PU new oriente, Stab Injector PRODi RIH, circ at .42 bpm w/ 1263 psi, shallow hole test MWD, OK, check orienter at 5395', good, RIH to 9565 PROD1 Tie-in log +7' correction PROD1 RIH to btm, circ at 2.4 bpm w/ 2800psi, Up WT 40 k, Dn Wt 18 k. No problems running through shales at 11000' - 11035` PROD1 Orient to 90L, Directionally drill 2.5 bpm @ 3525 psi, ROP 60' , WOB 5 k. drill to 12050. PROD1 Wiper to window. No Problems. PROD1 Directionally drill 2.6 / 2.6 bpm @ 3180 psi.. CT wt -2K, ROP 75. PROD1 MAD pass f! 11,400' PROD1 POOH for BHA change. PROD1 Change MWD probe. Orienter, mtr ok. Bit pulled: 5/2/LM/N/X/1/BT/PR. -Matrix broken around lost cutter. New 8HA per town: bit, mtr, MWD, orienter, MHA. PROD1 RIH. SHT orienter: OK. PROD1 RIH. PROD1 Log RA tag. +2' correction. PROD1 RIH to TD. PROD1 Drill f/ 11906' - 12145'. Pressure on/off btm: 3700 psi/ 3200 psi. PU wt: 38K Ib, SO wt: 19K Ib, Drilling wt: -4K Ib to -15K lb. O in/out: 2.5/2.5 bpm. TF: 75L - 90L. PROD1 Short wiper trip. PROD1 Drill f/ 12145' - 12128'. Pressure off/on btm: 3200 psi/ 3800 psi. PU wt: 38K Ib, SO wt: 15K Ib, Drilling wt: -8K Ib to -15K Ib. Q in/out: 2.55/2.55 bpm. TF: 90L. PRODi POH to 2298. PROD1 Repair injector chain. PROD1 POH to surface. i PRODi 8HA swapped motor and picked up agitator. Bit green. PROD1 RIH PROD1 Tie -in correction +1'. PROD1 RIH. PROD1 Orient to 90L. PROD1 Drill f/ 12184' - 12300'. Pressure off/on btm: 3500 psi/3900 psi. O in/out: 2.4/2.4 bpm. PU wt: , SO wt: K Ib, Drilling wt: 18K Ib. TF: 75L - 90L. PROD1 Drill f/ 12300' - 12350'. Pressure off/on btm: 3500 psi/3900 psi. Printed: 10/21/2005 1:39:32 PM n ~~ BP Exploration Operations Summary Report Page 9 of 12 Legal Well Name: W-39 Common W ell Name: W-39 Spud Date: 3/18/1988 Event Nam e: REENTE R+COM PLET E Start : 9/22/2005 End: Contractor Name: NORDIC CALIST A Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 Date From - To ours Task Code' NPT Phase Description of Operations ~ ~ I I - - - 10/13/2005 00:00 - 01:50 1.83 DRILL P PROD1 Q in/out: 2.45/2.45 bpm. TF: 75L - 90L. 01:50 - 02:10 0.33 DRILL N DFAL PROD1 Surveys not working. Gtot locked up. Vary rate f/ 0 - 2.6 bpm. No change. 02:10 - 02:45 0.58 DRILL N DFAL PROD1 Wiper trip to window. 02:45 - 03:00 0.25 DRILL N DFAL PROD1 Check MWD for Gtot cause. Full survey, rot 90 degrees, full survey. Gz locked up, Gx, Gy OK. 03:00 - 05:30 2.50 DRILL N DFAL PROD1 POOH for MWD changeout. 05:30 - 08:00 2.50 DRILL N DFAL PROD1 LD BHA. 08:00 - 11:30 3.50 DRILL N RREP PROD1 Replace pressure switch on Koomey Unit. 11:30 - 13:25 1.92 DRILL N DFAL PROD1 RIH to 9550. 13:25 - 14:00 0.58 DRILL N DFAL PROD1 Tie - incorrection +2.5'. 14:00 - 17:00 3.00 DRILL N DFAL PROD1 RIH to 9868. Set down. Orient 60L. RIH to 9880. Orienter not functioning. RIH to TD. Swap to new mud. The new mud made the difference orienter functioning. 17:00 - 21:30 4.50 DRILL P ' PROD1 Directionally drill f/ 12355' - 12565'. O in/out: 2.5-2.6/2.5-2.6 bpm. Pressure on/off btm: 3530 psi/3750-3800 psi. PU wt: 39.4K Ib, Drilling wt: 15K declining to 8K Ib. TD called at 2130 hrs. 21:30 - 22:00 0.50 DRILL P PROD1 MAD pass f/ 12360' - 12000'. 900 ft/hr. 22:00 - 23:30 1.50 DRILL P PROD1 Wiper trip to window. 2.5bpm 23:30 - 00:00 0.50 DRILL P PRODi Tie-in to RA tag. Correction +1'. 10/14/2005 00:00 - 01:15 1.25 DRILL P PROD1 RIH to TD. Tag Q 12566'. 01:15 - 04:00 2.75 DRILL P PROD1 POOH. Lay in 35 bbl liner pill: 60 fUmin, .85 bpm. Paint flag: 8000' EOP. 04:00 -04:30 0.50 DRILL P PROD1 LD BHA. Mtr and bit gone. Pin end of PAC DSI connection broken. Fish in hole motor + bit = 11.3'. 04:30 - 05:20 0.83 DRILL P PROD1 Download resistivity tool. 05:20 - 05:30 0.17 DRILL P PROD1 LD BHA. 05:30 - 07:45 2.25 FISH N DFAL PROD1 Wait on BOT fishing hand. 07:45 - 08:15 0.50 FISH N DFAL PROD1 Discuss MWD data and options with Town-team. Determine fish on bottom. Will PU liner - Observe 300psi pressure drop on MAD pass/wiper trip recorded pressure occuring at 12,400ft. - BHA was subsequently run to bottom to tag prior to POOH laying in liner pill. 08:15 - 10:10 i.92 CASE P RUNPRD Clear floor and prep to run liner. Install coil connector. Pull and Pressure test Coil connector. Pump dart. CT volume 57.8 bbls. 10:10 - 10:50 0.67 CASE P RUNPRD PJSM for MU of 2-7/8" i3 CR liner. Had Nabors Casing Secvices out to provide guidance and over site of the startup. Reviewed Tool dies, Torquing technique, MU procedure, Dope application.Reviewed common caused for galling 13 CR tubing. Carefully stab pipe and hand make up to the torque shoulder. Non routine operation. 10:50 - 15:45 4.92 CASE P RUNPRD Mu 2-7/8" 13 Cr liner @ 16 jts /hr. to LSL sub. Fill liner. Printed: 10/21/2005 1:39:32 PM • BP Exploration Operations Summary Report Legal Well Name: W-39 Common Well Name: W-39 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 1 Date ~ From - To ' Hours ~, Task ~~Code' NPT 10/14/2005 15:45 - 18:00 2.25 CASE P 18:00 - 18:45 0.75 CASE P 18:45 - 19:00 0.25 CASE P 19:00 - 19:30 0.50 CASE N RREP 19:30 - 20:45 1.25 CASE N RREP 20:45 - 21:00 0.25 CASE N RREP 21:00 - 23:00 2.00 CASE N RREP 23:00 - 00:00 1.00 CASE N RREP 10/15/2005 00:00 - 01:30 1.50 CASE N RREP 01:30 - 04:00 2.50 CASE P 04:00 - 09:15 ~ 5.251 CASE ~ P 09:15 - 10:00 I 0.751 CASE I P 10:00 - 13:30 3.50 CEMT P 13:30 - 13:45 0.25 CEMT P 13:45 - 15:30 1.75 CEMT P 15:30 - 17:00 1.50 CEMT P 17:00 - 18:00 1.00 CEMT P 18:00 - 00:00 6.00 BOPSU P 10/16/2005 00:00 - 00:30 ~ 0.50 ~ BOPSUFI P 00:30 - 01:00 0.50 ~ EVAL P 01:00 - 01:30 ~ 0.50 ~ EVAL ~ P 01:30 - 02:30 1.00 EVAL P 02:30 - 04:40 2.17 EVAL P 04:40 - 06:30 1.83 EVAL P Page 10 of 12 Spud Date: 3/18/1988 Start: 9!22!2005 End: Rig Release: 10/19/2005 Rig Number: N1 Phase ~I Description of Operations RUNPRD MU 3-3/16 L80 TCII.& 3-1/2" 13Cr & Deployment sleeve . RUNPRD PU injector. Stab onto well. RUNPRD RIH with liner 3614.36'. RUNPRD POH to investigate charge pump. RUNPRD Wait on arrival of mechanics. RUNPRD Mechanics on loc. Work on power pack. Blew seals on P14 pump. RUNPRD Wait on pump f/ SLB. RUNPRD Install pump in power pack. RUNPRD Finish installing charge pump on power pack. RUNPRD RIH with liner. Work through shales at approx 10950'. In clean sand, wt stacking, constant 5K Ib. bobble with no overpull: pushing fish to btm. Tie-into flag at 8000' EOP: -3' off. 12230' - 12439': Wt stacking to OK Ib. No overpull. RUNPRD Vary attempts b/t washing on pipe and running into fish?.Shale from12432 - 12450. Continue to stack wt and circulate and pound down. Circulate 20 bbl pounded down made 10'. Circulate 70 bbl with weight stacked out. Shut down pump immediately popped thru made 60'. Continue to circulate and work to TD 12554.' RUNPRD Drop 5/8" Steel ball and circulate to Liner running tool. Ball on seat 45.2 bbl (Volume 57.8). Shear at 4200 psi. RUNPRD Swap well over to KCL.2.7/2.4 bpm @ 2000 psi. RUNPRD PJSM for cement operation RUNPRD Prime pumps and PT lines to 4000 psi. Mix and pump 30.9 bbl cement initially 1 bpm @ 800 psi. Install dart. Pressure to 1050 psi and launch dart. Displace with biozan 35 bbls. Shear {finer wiper plug @3400 psi. Zero out micro motion. Displace to landing collar. With 75.8 bbl of 80.9 displaced with interminent returns. Floats held Losses to formation 6 bbl. Estimated top of cement gauge hole = 9270'. Pressure up to 500 psi unsling from liner. RUNPRD POH. RUNPRD LD BHA. RUNPRD Test BOPE. Witness waived. All tests good. RUNPRD Test BOP. Witness waived.by Chuck Sheve AOGCC Rep. All tests good. Clean charge pump screen: plugged with peeling pit coating. LOWERI Getting SLB logger partially rigged up. Stop once source on rig floor. LOWERI Safety meeting with SLB logger. Topics: radiation, battery explosions. LOWERI Finish rigging up SLB perforator. LOWERI RIH w/ 118 jts of CSH. LOWERI Stab on injector. Hookup CNL memory depth control. RIH to 8800'. Printed: 10/21/2005 1:39:32 PM • BP Exploration Page 11 of 12 Operations Summary Report Legal Well Name: W-39 Common W ell Name: W-39 Spud Date: 3/18/1988 Event Nam e: REENTE R+COM PLET E Start : 9/22/2005 End: Contractor Name: NORDIC CALIS TA Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 D t I F T T k N ~ i f O a e I rom - o Hours as Code PT Phase Descript on o perations ~_ __~ - _ ' _' _ J 10/16/2005 06:30 - 08:45 2.25 EVAL P LOWERI Log down at 30/hr. 08:45 - 09:50 1.08 EVAL P LOW ER1 Log up 60 ft/hr. Lay in pert pill. 09:50 - 10:45 0.92 EVAL P LOWERI POH to CSH tubing. 10:45 - 11:30 0.75 EVAL P LOWERI Prep floor drop 5/8 ball to open circulation sub. PJSM to Stand back 59 stands CSH. 11:30 - 15:00 3.50 EVAL P LOWERI Standback 1-1/4" CSH work string. 15:00 - 16:00 1.00 EVAL P LOWERI LD logging tools. Tool backed off in carrier. PJSM for disassembly of tool in pipe shed (lithium battery safety issuse discussed. Class "D" fire extinguisher brought from SLB unit. All non esssential personnel off rig floor). Battery removed no problem. 16:00 - 16:45 0.75 EVAL P LOWERI Test liner and lap to 2000 psi for 30 min. Lost 70 psi in 30 minutes Good Test. Loggers downloading/evaluating tools. 16:45 - 19:40 2.92 EVAL N WAIT LOWERI Wait on loggers to finish evaluation. Slip/cut drill line. 19:40 - 21:15 1.58 EVAL N WAIT LOWERI Wait on tax to go through (20 minutes) Wait on orders. 21:15 - 23:30 2.25 PERFO N WAIT LOWERI Wait on SLB TCP to arrive. They were told by BP to hold at SLB shop until final perfs were called in due to high likelihood of orders changing. Wait on SLB TCP truck to be towed in (broke down). 23:30 - 00:00 0.50 PERFO P LOWERI Load pert guns into pipe shed. 10/17/2005 00:00 - 00:15 0.25 PERFO P ' LOW ER1 Load pert guns and equipment onto rig. 00:15 - 00:45 0.50 PERFO P LOWERI Safety meeting with perforators. Discussed well control and pert gun safety. 00:45 - 01:00 0.25 PERFO P LOWERI Cont. rigging up perforators. 01:00 - 02:30 1.50 PERFO P LOWERi PU guns, RIH with 112 jts of 1.25" CSH. 02:30 - 03:00 0.50 PERFO P LOWERI Stab injector. 03:00 - 04:30 1.50 PERFO P LOWERI RIH to TD. 04:30 - 04:55 0.42 PERFO P LOWERI Tag TD, PU to wt. breakover, CT depth: 12511'. Correct to log PBTD depth of 12508'. Pump 5 bbl of Flo-Pro. Drop 5!8" ball. Pump 5 bbl. of Flo-Pro. 04:55 - 05:40 0.75 PERFO P LOWERI Displace ball. Ball on seat at 63.7 bbl displacement counting Flo-Pro. Guns fired at 3450 psi. -Pert depth 12288'-12508' 05:40 - 07:30 1.83 PERFO P LOWERI POOH. Hold 300 psi wellhead pressure. Paint flag at 8600' EOP. 07:30 - 14:00 6.50 PERFO P LOWERI Standback CSH. LD gun run #1 and PU gun run #2. and 84 joints of CSH, -All shots fired 14:00 - 15:30 1.50 PERFO P LOWERI RIH correct to flag at 8600. Correction -3'. RIH to depth. 15:30 - 16:30 1.00 PERFO P LOWERI Pump 5 bbl pill drop 5/8" steel ball. Displace with 5 bbl pill and KCL @ 1.9 bpm 2400 psi. Balf on seat with 51.9 bbls. Moving pipe. Shear firing head at 2950 psi. with Bottom shot at 11400, top shot at 11370'. 16:30 - 18:30 2.00 PERFO P LOWERI POH repaint flag. POH to CSH. 18:30 - 20:00 1.50 PERFO P LOWERI Rack back CSH. 20:00 - 20:10 0.17 PERFO P LOWERI Safety meeting with SLB TCP. Discussed pinch points, spent guns, well control. Printed: 10/21/2005 1:39:32 PM BP Exploration Page 12 of 12 Operations Summary Report Legal Well Name: W-39 Common Well Name: W-39 Spud Date: 3/18/1988 Event Name: REENTER+COMPLETE Start: 9/22/2005 End: Contractor Name: NORDIC CALISTA Rig Release: 10/19/2005 Rig Name: NORDIC 1 Rig Number: N1 Date From - To Hours Task ! Code NPT I Phase Description of Operations - 10/17/2005 20:10 - 21:00 0.83 PERFO P LOWERI LD perf gun run #2 -All shots fired. PU perf gun run #3. 21:00 - 22:00 1.00 PERFO P LOWERI TIH wtih 48 jts of CSH. 22:00 - 22:50 0.83 PERFO N WAIT LOWERI Change in orders. Wait on BOT to bring out no-go XOs. 22:50 - 23:30 0.67 PERFO P LOWERI MU no-go: Looking down: 2 3/8 reg X 2 3/8 IF - No go: 3 3/8" OD. 2 3!8 IF X 5 pitch 5 pitch X 1.25" CSH. Stab injector. 23:30 - 00:00 0.50 PERFO P LOWERI RIH w/ coil. 10/18/2005 00:00 - 01:50 1.83 PERFO P LOWERI RIH to TD. Flag at 8600': 2.8' deep. Tag no-go on TOL. Correct +8' to TOL. 01:50 - 02:25 0.58 PERFO P LOWERI Pump 5 bbl Flo-Pro. Drop 5/8" ball. Pump 5 bbl Flo-Pro. Pump 56 bbl. Perf guns fired at 3000 psi. -Pert depths 10300-10620' 02:25 - 04:10 1.75 PERFO P LOWERI POOH w/ coil. 04:10 - 05:20 1.17 PERFO P LOWERI Set back injector. Rack back CSH. 05:20 - 07:15 1.92 PERFO P LOWERI LD perf guns. -All shots fired. 07:15 - 08:30 1.25 PERFO P LOWERI Clear Floor. Load out spent guns. 08:30 - 09:45 1.25 WHSUR P POST RIH with nozzel to 2500'. Lay in 37bbls methanol. Blow down reel with N2. 09:45 - 10:00 0.25 RIGD P POST PJSM N2 blow down. 10:00 - 10:30 0.50 RIGD P POST Blow down reel with N2. 10:30 - 14:00 3.50 RIGD P POST ND BOP and install and test tree cap. Clean pits. Prepare rig to move. Release rig @ 1400 hrs. Printed: 10/21/2005 1:39:32 PM Halliburton Sperry-Sun North Slope Alaska BPXA W-39A Job No. AKMW3967236, Surveyed: 13 October, 2005 Survey Report 18 October, 2005 Your Ref.• API 500292178401 Surface Coordinates: 5958861.96 N, 611789.14E (70° 17' 47.6374" N, 149° 05' 41.1271 " W) Grid Coordinate System: NAD27 Alaska State Planes, Zone 4 Kelly Bushing Elevation: 91.13ft above Mean Sea Level S~~r~~'.~Ui'7 p ~e i i-- t- r ~ ~.. s~ R~v fi c ~ ~ Survey Ref: svy4678 A HalEburton Carnpany • • Halliburton Sperry-Sun Survey Report for W-39A Your Ref.• API 500292178401 Job No. AKMW3967236, Surveyed: 13 October, 2005 North Slope Alaska Measured True Sub-Sea Vertical Local Coordinates Global Coordinates Depth Incl. Azim. Depth Depth Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) (ft) (ft) (ft) 9400.00 32.880 206.500 8681.54 8772.67 2165.07 S 543.70 W 5956689.04 N 611277.70 E 9499.50 32.100 206.000 9533.51 37.180 192.970 9565.26 44.380 190.480 9597.91 52.210 188.300 9629.43 60.640 186.460 9660.85 69.350 186.980 9693.81 76.120 193.200 9726.03 82.110 199.190 9757.73 84.140 194.610 9787.96 85.900 189.140 9822.88 85.900 182.450 9858.55 86.610 176.980 9892.75 88.190 170.110 9927.49 89.070 169.760 9963.13 93.130 172.760 9997.79 92.160 177.870 10025.45 92.690 172.760 10065.17 94.800 166.590 10096.72 96.040 170.640 10128.59 98.500 172.050 10160.57 99.470 176.810 10191.94 99.120 178.570 10223.86 98.680 181.570 10260.72 98.060 184.210 10293.69 96.390 185.970 10325.65 94.010 186.150 10361.13 94.710 189.500 10399.55 97.000 186.320 10436.26 96.300 182.620 10470.35 94.100 181.040 10503.21 92.510 180.330 10538.41 91.890 175.750 10567.21 90.400 175.930 10604.45 89.690 172.760 BPXA Dogleg Vertical Rate Section Comment (°/100ft) 8765.47 8856.60 2213.01 S 567.34 W 5956640.76 N 611254.78E 0.829 8793.48 8884.61 2231.18 S 573.62 W 5956622.49 N 611248.77E 26.339 8817.51 8908.64 2251.47 S 577.80 W 5956602.14 N 611244.89E 23.245 8839.22 8930.35 2275.51 S 581.75 W 5956578.05 N 611241.30E 24.492 8856.63 8947.76 2301.53 S 585.10 W 5956551.98 N 611238.34E 27.182 8869.90 8961.03 2329.78 S 588.43 W 5956523.69 N 611235.43E 27.762 8879.69 8970.82 2360.73 S 593.97 W 5956492.66 N 611230.35E 27.315 8885.77 8976.90 2391.08 S 602.80 W 5956462.18 N 611221.97E 26.049 8889.57 8980.70 2421.18 S 611.94 W 5956431.94 N 611213.28E 15.708 8892.20 8983.33 2450.64 S 618.14 W 5956402.40 N 611207.52E 18.942 8894.70 8985.83 2485.27 S 621.65 W 5956367.71 N 611204.52E 19.109 8897.03 8988.16 2520.85 S 621.47 W 5956332.14 N 611205.23E 15.431 8898.58 8989.71 2554.78 S 617.63 W 5956298.28 N 611209.57E 20.591 8899.41 8990.54 2588.98 S 611.56 W 5956264.17 N 611216.15E 2.726 8898.73 8989.86 2624.18 S 606.15 W 5956229.05 N 611222.09E 14.162 8897.13 8988.26 2658.68 S 603.32 W 5956194.60 N 611225.43E 14.991 8895.95 8987.08 2686.21 S 601.07 W 5956167.10 N 611228.09E 18.557 8893.36 8984.49 2725.19 S 593.97 W 5956128.24 N 611235.77E 16.385 8890.38 8981.51 2755.97 S 587.77 W 5956097.55 N 611242.43E 13.370 2037.77 Tie On Point MWD Magnetic 2080.87 Window Point 2097.67 2116.94 2139.92 2164.96 2192.21 2221.72 2250.08 2278.14 2306.07 2339.57 2374.64 2408.72 2443.45 2479.06 2513.52 2541.03 2580.64 2612.03 8886. 34 8977. 47 2787 .22 S 583 .01 W 5956066. 38 N 611247. 65E 8.879 2643.64 8881. 35 8972. 48 2818 .65 S 579 .95 W 5956035. 00 N 611251. 18E 15.011 2675.12 8876. 28 8967. 41 2849 .58 S 578 .70 W 5956004. 09 N 611252. 89E 5.648 2705.80 8871. 34 8962. 47 2881 .11 S 578 .74 W 5955972. 56 N 611253. 32E 9.387 2736.84 8865. 97 8957. 10 2917 .53 S 580 .58 W 5955936. 12 N 611252. 02E 7.283 2772.39 8861. 83 8952. 96 2950 .10 S 583 .48 W 5955903. 50 N 611249. 60E 7.328 2803.97 8858. 93 8950. 06 2981 .75 S 586 .84 W 5955871. 81 N 611246. 72E 7.468 2834.55 8856 .23 8947. 36 3016 .80 S 591 .65 W 5955836. 70 N 611242. 42E 9.619 2868.22 8852. 31 8943. 44 3054 .64 S 596 .92 W 5955798. 78 N 611237. 73E 10.164 2904.58 8848. 06 8939. 19 3090 .99 S 599 .76 W 5955762. 39 N 611235. 43E 10.191 2939.88 8844. 97 8936. 10 3124 .92 S 600 .84 W 5955728. 45 N 611234. 85E 7.934 2973.11 8843. 08 8934. 21 3157 .72 S 601 .23 W 5955695. 65 N 611234. 94E 5.298 3005.34 8841 .72 8932. 85 3192 .86 S 600 .03 W 5955660. 52 N 611236. 67E 13.120 3040.16 8841. 15 8932. 28 3221 .58 S 597 .94 W 5955631. 84 N 611239. 18E 5.211 3068.81 8841. 12 8932. 25 3258 .64 S 594 .27 W 5955594. 85 N 611243. 40E 8.723 3105.94 • • 18 October, 2005 - 16:42 Page 2 of 5 DrillQuest 3.03.06.008 Halliburton Sperry-Sun Survey Report for W-39A Your Ref.• API 500292178401 Job No. AKMW3967236, Surveyed: 13 October, 2005 North Slope Alaska Measured True Sub-Sea Vertical Local Coordinates Depth Incl. Az im. Dept h Depth Northings Eastings (ft) (ft) (ft) (ft) (ft) 10633 .76 91 .100 175. 750 8840. 92 8932 .05 3287. 79 S 591. 34 W 10666 .08 92 .690 178. 750 8839. 85 8930. 98 3320. 05 S 589. 79 W 10698 .48 91 .810 184. 740 8838. 57 8929 .70 3352. 40 S 590. 77 W 10737 .66 90 .400 184. 910 8837. 82 8928. 95 3391. 43 S 594. 07 W 10769. 77 89 .600 185. 620 8837. 82 8928. 95 3423. 41 S 597. 01 W 10803 .61 90 .310 188. 260 8837. 85 8928 .98 3456. 99 S 601. 10 W 10848. 28 87 .750 186. 500 8838. 60 8929. 73 3501. 28 S 606. 84 W 10885 .42 86 .960 189. 140 8840. 32 8931 .45 3538. 04 S 611. 89 W 10917 .84 85 .370 192. 140 8842. 49 8933. 62 3569. 82 S 617. 86 W 10950. 01 85 .020 190. 020 8845. 18 8936. 31 3601. 28 S 624. 02 W 10978 .96 88 .020 186. 320 8846. 94 8938. 07 3629. 87 S 628. 12 W 11007. 00 86. 080 184. 390 8848. 38 8939 .51 3657. 75 S 630. 74 W 11035 .86 84 .320 182. 800 8850. 80 8941. 93 3686. 45 S 632. 54 W 11065 .78 84 .490 181. 210 8853. 71 8944. 84 3716. 21 S 633. 58 W 11100. 12 85. 460 179. 280 8856. 72 8947 .85 3750. 42 S 633. 73 W 11131.13 11161.82 11201.75 11232.05 11264.37 11298.50 11329.29 11350.74 11380.04 11410.71 11446.49 11479.70 11511.41 11545.71 11573.81 11608.95 11639.45 11674.58 11709.22 11742.62 Dogleg Rate (°/100ft) 11.278 10.501 18.672 3.625 3.331 8.079 6.954 7.412 10.454 6.656 16.434 9.753 8.205 5.319 6.271 7.834 8.144 7.564 16.415 8.058 10.136 4.967 5.912 11.238 4.853 8.960 6.361 7.846 10.691 15.485 BPXA Vertical Section Comment 3135.16 3167.20 3198.88 3236.75 3267.73 3300.10 3342.71 3378.03 3408.30 3438.21 3465.66 3492.66 3520.61 3549.73 3583.39 3614.01 3644.38 3683.88 3714.00 3746.25 3923.41 3954.79 3984.73 4016.93 4043.27 4076.24 4104.85 4137,83 4170.18 4201.60 18 October, 2005 - 16:42 Page 3 of 5 DrillQuest 3.03.06.008 86.260 88.190 91.190 89.250 86.700 82.560 79.120 77.800 76.920 76.480 73.480 74.630 75.420 77.180 78.500 80.700 82.640 85.110 88.370 92.160 176.980 178.570 178.220 173.640 173.110 170.820 169.230 166.940 163.590 157.780 159.890 158.660 156.900 153.370 153.720 151.430 151.430 150.200 148.440 151.960 8858 .96 8950. 09 3781.33 S 8860 .45 8951 .58 3811.96 S 8860 .66 8951. 79 3851.86 S 8860 .55 8951. 68 3882.08 S 8861 .69 8952 .82 3914.16 S 8864 .88 8956. 01 3947.80 S 8869 .78 8960 .91 3977.73 S 8874 .07 8965. 20 3998.29 S 8880 .49 8971. 62 4025.94 S 8887 .55 8978 .68 4054.09 S 8896. 82 8987. 95 4086. 31 S 580. 57 W 5954767.47 N 611269.41 E 8905. 94 8997 .07 4116. 17 S 569. 27 W 5954737 .77 N 611281.16 E 8914. 14 9005 .27 4144. 53 S 557. 69 W 5954709 .59 N 611293.16 E 8922. 26 9013. 39 4174. 76 S 543. 67 W 5954679. 58 N 611307.62 E 8928. 18 9019 .31 4199. 35 S 531. 44 W 5954655 .17 N 611320.22 E 8934. 53 9025. 66 4230. 02 S 515. 52 W 5954624. 74 N 611336.60 E 8938. 95 9030 .08 4256. 53 S 501. 09 W 5954598 .45 N 611351.42 E 8942. 69 9033 .82 4287. 02 S 484. 05 W 5954568. 22 N 611368.90 E 8944. 66 9035. 79 4316. 76 S 466. 41 W 5954538. 74 N 611386.99 E 8944. 51 9035 .64 4345. 73 S 449. 82 W 5954510 .02 N 611404:01 E 632.72 W 631.53 W 630.41 W 628.26 W 624.53 W Global Coordinates Northings Eastings (ft) (ft) 5955565 .73 N 611246. 77 E 5955533 .50 N 611248. 80 E 5955501 .14 N 611248. 30 E 5955462 .07 N 611245. 58 E 5955430. 05 N 611243. 11 E 5955396 .41 N 611239. 52 E 5955352 .04 N 611234. 45 E 5955315 .22 N 611229. 95 E 5955283 .34 N 611224. 45 E 5955251 .80 N 611218. 76 E 5955223 .14 N 611215. 08 E 5955195 .23 N 611212. 88 E 5955166 .51 N 611211. 50 E 5955136. 74 N 611210. 90 E 5955102 .53 N 611211. 27 E 5955071. 64 N 611212. 74 E 5955041 .03 N 611214. 38 E 5955001. 15 N 611216. 09 E 5954970. 97 N 611218. 69 E 5954938 .94 N 611222. 90 E 619.79 W 5954905.38 N 611228.14E 13.847 3780.20 614.52 W 5954875.53 N 611233.85E 12.280 3810.59 610.19 W 5954855.03 N 611238.49E 12.136 3831.59 602.92 W 5954827.50 N 611246.17E 11.553 3860.08 593.05 W 5954799.50 N 611256.45E 18.491 3889.52 • • Halliburton Sperry-Sun Survey Reporf for W-39A Your Ref: API 500292178401 Job No. AKMW39fi7236, Surveyed: 13 October, 2005 North Slope Alaska Measured Depth Incl. (ft) 11775.56 95.770 11807.26 98.150 11838.72 97.530 11869.41 97.270 11897.14 97.620 11932.07 98.680 11967.27 96.920 12003.38 97.000 12041.32 98.330 12082.53 98.700 12121.01 99.580 12157.07 99.050 12190.13 97.470 12225.53 97.030 12255.99 98.790 12285.83 99.760 12332.33 100.700 12364.49 100.700 12410.84 98.940 12440.05 98.330 True Sub-Sea Vertical Local Coordinates Azim. Depth Depth Northings Eastings (ft) (ft) (ft) (ft) 153.370 8942.23 9033.36 4374.91 S 434.73 W 153.550 8938.39 9029.52 4403.06 S 420.67 W 149.850 8934.10 9025.23 4430.50 S 405.90 W 147.030 8930.14 9021.27 4456.43 S 389.97 W 144.560 8926.55 9017.68 4479.17 S 374.51 W 142.980 8921.60 9012.73 4507.06 S 354.08 W 138.220 8916.82 9007.95 4534.00 S 331.95 W 134.690 8912.44 9003:57 4559.97 S 307.26 W 132.930 8907.38 8998.51 4586.00 S 280.13 W 129.150 8901.28 8992.41 4612.76 S 249.39 W 125.460 8895.16 8986.29 4635.78 S 219.18 W 122.650 8889.33 8980.46 4655.70 S 189.70 W 126.160 8884.57 8975.70 4674.19 S 162.72 W 124.930 8880.11 8971.24 4694.60 S 134.14 W 124.050 8875.91 8967.04 4711.68 S 109.28 W 121.070 8871.10 8962.23 4727.53 S 84.46 W 125.000 8862.84 8953.97 4752.47 S 46.10 W 123.240 8856.87 8948.00 4770.20 S 19.94 W 123.420 8848.97 8940.10 4795.29 S 18.21 E 119.190 8844.58 8935.71 4810.29 S 42.88 E BPXA Global Coordinates Dogleg Vertical Northings Eastings Rate Section Comment (ft) (ft) (°/100ft) 5954481.06 N 611419.53E 11.762 4232.96 5954453.13 N 611434.01E 7.529 4263.12 5954425.91 N 611449.19E 11.816 4292.71 5954400.22 N 611465.50E 9.151 4321.01 5954377.72 N 611481.29E 8.922 4346.08 5954350.13 N 611502.14E 5.409 4377.10 5954323.53 N 611524.67E 14.300 4407.47 5954297.92 N 611549.74E 9.706 4437.34 5954272.30 N 611577.26E 5.781 4467.69 5954246.00 N 611608.38E 9.116 4499.37 5954223.43 N 5954203.95 N 5954185.87 N 5954165.88 N 5954149.17 N 5954133.69 N 5954109.33 N 5954091.99 N 5954067.47 N 5954052.84 N 611638.94 E 611668.71 E 611695.97 E 611724.84 E 611749.96 E 611775.01 E 611813.73 E 611840.15 E 611878.68 E 611903.57 E 12472.61 97.270 113.370 8840.16 8931.29 4824.57 S 71.79E 5954039.00 N 12505.80 94.800 106.500 8836.66 8927.79 4835.81 S 102.80E 5954028.22 N 12531.07 91.370 107.560 8835.30 8926.43 4843.20 S 126.93E 5954021.19 N 12566.00 91.370 107.560 8834.47 8925.60 4853.73 S 160.22E 5954011.15 N 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 170.000° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 12566.OOft., The Bottom Hole Displacement is 4856.38ft., in the Direction of 178.109° (True). 611932.69 E 611963.86 E 611988.09 E 612021.54 E 9.740 7.829 11.542 3.664 6.448 10.378 8.559 5.377 3.816 14.469 18.006 21.887 14.205 0.000 4527.29 4552.03 4574.92 4599.99 4621.13 4641.04 4672.27 4694.26 4725.60 4744.66 4763.74 4780.19 4791.66 4807.81 Projected Survey 18 October, 2005 - 16:42 Page 4 of 5 DrillQuest 3.03.06.008 Halliburton Sperry-Sun Survey Report for W-39A Your Ref: APi 500292178401 Job No. AKMW3967236, Surveyed: 13 October, 2005 North Slope Alaska BPXA Comments Measured Station Coordinates Depth TVD Northings Eastings Comment (ft) (ft) (ft) (ft) 9400.00 8772.67 2165.07 S 543.70 W Tie On Point 9499.50 8856.60 2213.01 S 567.34 W Window Point 12566.00 8925.60 4853.73 S 160.22E Projected Survey Su-vey tool program for W--39A From To Measured Vertical Measured Vertical Depth Depth Depth Depth Survey Tool Description (ft) (ft) (ft) (ft) 0.00 0.00 9400.00 8772.67 BP Conventional Gyro -BOSS-GYRO (W-39) 9400.00 8772.67 12566.00 8925.60 MWD Magnetic (W-39A) • 18 October, 2005 - 16:42 Page 5 of 5 DrillQuest 3.03.06.008 . TRF~ = 4" CNV WELLHEAD= MCEVOY ACTUATOR = AXELSON KB. ELEV = 90.99' BF. ELEV = 54.79' KOP =_ 5100' Max Angle = 36 @6400' Datum MD = 9540' Datum N D = 8800' SS ~ 13-3/8" CSG, 68#, L-80, ID = 12.415" I Minimum ID = 2.867" @ 9964' 2 718 6.16 Ib/ft liner W-39A CTD Sidetrack O 7' f--~4-1/2" OTIS SSSV NIP, ID = 3.813" GAS LIFT MANDRELS ST MD ND DEV TYPE VLV LATCH PORT DATE 8 2954 2863 0 MERLA TPD RA 7 5346 5245 19 MERLA TPD RA 6 6339 6113 36 MERLA TPD RA 5 6892 6571 32 MERLA TPD RA 4 7424 7025 31 MERLA TPD RA 3 7939 7462 32 MERLA TPD RA 2 8453 7897 33 MERI.A TPD RA 1 I 8684 8091 33 MERLA I TPD i RA 8803' H4-112" OTIS SLIDING SLEEVE, ID= 8862' H4-1/2" TBG SEAL ASSY $$7$' 9-5/8" X 4-1/2" TM/ HBBP-R PKR, ID = 4.0" 8917' 4-1/2" OTIS X NIP, ID = 3.813" 8940' Top of Liner RQdQ' L-14-1/2" OTIS XN NIP, ID Trilled to 3.8" ~ 4-1/2" TBG, 2.6#, L-80, 0.0152 bpf, ~ = 3.958" I 9-5/8" CSG, 47#, L-80, ID = 8.681" i-i 9247' PERFORATION SUMMARY REF LOG: CNUGR on 10/17/2005 ANGLE AT TOP PERF: 96.4 @ 10300' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 10300-10620 open 10/17/05 2" 6 11370-11400 open 10/17/05 2" 6 12288-12508 open 10/18/05 PBTD 9852' 7" LNR 26#, L-80, U4S, 0.0383 bpf, ~ = 6.276" 9893' y 8979' I~3-1/2" XNIP,ID=3.813"~ $9$2' 4-1/2" TBG TAIL WLEG, ID = 3.958" 8990' ELMD TT LOGGED 07/01 /88 9300' Top of Cement 9437' 3-1/2" 13Chr x 3 3/16" L-80 X-over 9964' 3-3/16" L-80 x 2-7/8" 13Chr X-over 3-3/16" X 2-7/8" cmt'ed and perfed~ 12554' 9501' Mechanical Whipstock Fish: 2 7/8" motor, 3.75" PDC bit - 11.3' DATE REV BY COMMENTS DATE REV BY COMMENTS 04/11/88 ORIGINAL COMPLETION 02/15/01 SIS-QAA CONVERTED TO CANVAS 03/05/01 SIS-LG FINAL 09/09/01 RN/TP CORRECTIONS 09/19/05 MSE PROPOSED CTD SIDETRACK 10/17/05 SFN FINAL CTD SIDETRACK PRUDHOE BAY UNfr WELL: W-39 A PERMff No: 205-129 API No: 50-029-21784-01 SEC 21, T11N, R12E, 1426' SNL & 1454' WEL BP 6cploration (Alaska) • ., 24-Oct-05 AOGCC Helen Warman 333 W. 7th Ave. Suite 100 Anchorage, AK 99501 DEFINITIVE Re: Distribution of Survey Data for Well W-39A Dear Dear Sir/Madam: Enclosed is one disk with the *.PTT and *.PDF files. Tie-on Survey: 9,400.00' MD Window /Kickoff Survey: 9,499.50' MD (if applicable) Projected Survey: 12,566.00' MD PLEASE ACKNOWLEDGE RECEIPT BY SENDING AN EMAIL TO CARL.ULRICH@HALLIBURTON.COM OR SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Carl Ulrich 6900 Arctic Blvd. Anchorage, AK 99518 Date ~.1 ~~Y ~O~a J- Signed U Please call me at 273-3545 if you have any questions or concerns. Regards, Carl Ulrich Survey Manager Attachment(s) 11!17/05 Schlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well Job # i .,,, no ..*•~ NO. 3602 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay, Milne Pt. 02-308 10980587 RST Marc 07/17/05 a~ 1 ~o~or cu 1 PSI-07 10674389 RST 10/27/03 1 1 PSI-07 10679045 RST 12/26/03 1 1 L3-02 11072860 RST 06/13/05 1 1 X-16A 10980531 RST 03/01/05 1 1 F-30 10987523 RST 06/22/05 1 1 W-31 10913021 RST 06/30105 1 1 Z-15 10980580 RST 07/10/05 1 1 C-30 10980583 RST 07/13/05 1 1 W-39A f'[~ -, ~'' 18-31A 10928650 10942210 MCNL MCNL 10/16/05 04/28/05 1 1 1 1 j?~ H-OZA 10928622 MCNL 04/05/05 1 1 05-24A 10928609 MCNL *(PRINT SENT 1/24/05) * 12/22/04 1 K-06A 11075903 MCNL 07/30/05 1 1 L-03 10913041 OH LDWG EDIT FOR WIRELINE DATA 08/01/05 2 1 1 B-02A 10889169 SCMT 09/22/04 1 H-05 10674407 CBL 01/21/04 1 G-13A 10563175 SCMT 06/17/03 1 E-06A 11051045 SCMT 05/19/05 1 W-20 10672389 USIT 06/03/04 1 MPF-87A 10708043 USIT 01/08/04 1 MPA-03 11058243 USIT 09/07/05 1 MPF-89 11051088 USIT 08/17/05 1 BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: ~;'` `".`~~~~ '~ ~ f ~~~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth i ~ ~ _~ c Received by: /~C~f J • • C ~, ~ 1 1 ~ ? '~ „~ 1 ~ ~' ~ 1 ;~1 e ,~ ~ „ ~' r ~ i J ?~.' saJ ~ 1 y 'r ~ ~ ~~ ~ ( ~ -i ~ ~~ ~ 7 ` '~, ~ :~,° + ~ ~ > >~ a FRANK H. MURKOWSKI, GOVERNOR ~ ~ ~~ O~ ~ ~ ~ TM COI~TSER~'A7`IO1~T CO1~Il-IIS51O1Q ` 333 W. 7 AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 ~ ;, PHONE (907) 279-1433 FAX (907) 276-7542 Sean McLaughlin CT Drilling Engineer BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Prudhoe W-39A BP Exploration (Alaska) Inc. Permit No: 205-129 Surface Location: 1391' FNL, 1453' FEL, SEC. 21, T 11 N, R 12 E, UM Bottomhole Location: 867' FNL, 1574' FEL, SEC. 28, T 11 N, R 12 E, 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 C mmission to witness any required test. Contact the Commission's petrole fiel inspector at (907) 659- 3607 (pager). N DATED this~tday of August, 2005 cc: Department of Fish 8v Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA . ALASKA ~ AND GAS CONSERVATION COM1~iSSION PERMIT TO DRILL 20 AAC 25-005 ~~~~- ~i ~CZ M~, k" 1a. Type of work ^ Drill ®Redrill j ^ Re-Entry 1b. Current Well Class ^ Exploratory ®Developmert Oil `~] ~ ultiple Zone ^ Stratigraphic Test ^ Service ^ Development Gas ^ S}ragte done 2. Operator Name: BP Exploration (Alaska) Inc. 5. Bond: ®Blanket ^ Single Well Bond No. 6194193 11. Weli Name and Number: PBU W-39A ~ 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Proposed Depth: MD 12350 Typ 8988 12. Field /Pool(s): Prudhoe Bay Field / Prudhoe Bay 4a. Location of Well (Governmental Section): Surface: 1391' FNL 1453' FEL SEC 21 T11N R12E UM 7. Property Designation: ADL 047452 Pool , , , , . , Top of Productive Horizon: 3578' FNL, 2013' FEL, SEC. 21, T11 N, R12E, UM 8. Land Use Permit: 13. Approximate Spud Date: September 20, 2005 Total Depth: 867' FNL, 1574' FEL, SEC. 28, T11 N, R12E, UM 9. Acres in Property: 2560 14. Distance to Nearest Property: 10,600' 4b. Location of Well (State Base Plane Coordinates): Surface: x-611789 y-5958862 Zone-ASP4 10. KB Elevation (Height above GL): 91.13 feet 15. Distance to Nearest Well Within Pool 1,200' 16. Deviated Wells: Kickoff Depth: 9500 feet Maximum Hole Angle: 98 de rees 17. Maximum Anticipated Pressures in psig (see 20 AAC 25.00 Downhole: 3500 Surface: 2620 18. asing Program: Size Spec cations Setting Depth To Bottom Quantity o Cement c.f. or sacks Hole Casin Wei ht Grade Cou lin Len th MD TVD MD TVD includin sta a data 4-1/8" 3-1/2"x3-3/1a" 8.81# / 6.2# L-80 TCII / 3425' 8925' 8289' 12350' 8988' 07 cu ft Class'G' x z-~/a" / 6.16# 1g. PRESENT W ELL CONDITION SUMM ARY (To be completed for Redrill AND Re-entry Operations) Total Depth MD (ft): 9893 Total Depth TVD (ft): 9192 Plugs (measured): None Effective Depth MD (ft): 9852 Effective Depth TVD (ft): 9157 Junk (measured): None Casing Length Size Cement Volume MD TVD t rl n t r 110' 20" 8 cu ds Concrete 110' 110' rf 2678' 13-3/8" 3852 cu ft Coldset II 2678' 2678' In rm 9247' 9-5/8" 1828 cu ft Class'G' 9247' 8646' Pr ti n Lin r 890' 7" 347 cu ft Class 'G' 9003' - 9893' 8445' - 9192' Perforation Depth MD (ft): 9602' - 9691' Perforation Depth TVD (ft): 8943' - 9019' 20. Attachments ®Filing Fee, $100 ®BOP Sketch ^ Property Plat ^ Diverter Sketch ®Drilling Program ^ Time vs Depth Plot ^ Shallow Hazard Analysis ^ Seabed Report ®Drilling Fluid Program ®20 AAC 25.050 Requirements 21. Verbal Approval: Commission Representative: Date: 22. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Sean McLaughlin, 564-4387 Printed Name Sean McLaughlin Title CT Drilling Engineer / Prepared By Name/Number: Si nature ,/`~ ~~ tlf`--' Phone 564-4387 Date Q `may ~.~i Terrie Hubble, 564-4628 Commission Use Only Permit To Drill Number: API Number: 50- 029-21784-01-00 Permit Approval Date: ~ ~ ~ See cover letter for other requirements Conditions of Approval: amples Required ^ Yes No Mud Log Required ^ Yes I~'No Hy o en Sulfide Measures ~'es ^ No Directional Survey Required Yes/^ No Other: ~ 5 ~ (~ ~ ~C'C~ Y~ ~i - APPROVED BY A roved B _ „T E COMMISSION Date Form 10-401 Revised 0 004 ~ v , ~~~~ ~ ~, S~mit'In~Duplicate l BP S Prudhoe Bay W-39A CTD Sidetrack CTD Sidetrack Summary Pre-Rig Work: 1. O AC-LDS/POT; AC-PPPOT-IC, T MIT IA and OA; PT MV and SV 2. E Tubing punch at 9500' 3. E Set whipstock at 9500' 4. C Use LH motor to mill XN nipple to 3.8" 5. C Pump ~28 bbls of 15.8 ppg cmt. 6. O Bleed gas lift and production flowlines down to zero and blind flange 7. O Remove wellhouse, level pad The pre CTD work is slated to begin on Sept 1, 2005. Rig Work: 1. MIRU and test BOPE to 250 psi low and 3500 psi high. ~ 2. Mill 3.8" window at 9500' and 10' of Zone 4. Swap the well to Flo-Pro. 3. Drill Build: 4.125" OH, 300' landing in Zone 1 (22 deg/100 planned) 4. Drill Lateral: 4.125" OH, 2550' horizontal (12 deg1100 planned) 5. Run 3 ~/z" x 3 3/16" x 2 7/8" solid li ea ing TOL at 8925' '~ 6. Pump primary cement job to 9325 36 bl of 15.8 ppg liner cmt planned 7. Cleanout liner and MCNL/GR/CCL og 8. Test liner lap to 2000 psi. 9. Perforate liner per asset instructions 10. Freeze protect well, RDMO ~~ Post-Rig Work: 1. Move wellhouse, Install production flowline 2. Run GLVs 3. Flowback well to separator Mud Program: • Well kill: 8.5 ppg ~ e • Milling/drillin pg Flo Pro or biozan for milling, new Flo Pro for drilling. Disposal: • All drilling and completion fluids and all other Class II wastes will go to Grind & Inject. • All Class I wastes will go to Pad 3 for disposal. Casing Program: • 31h" x 3 3/16" x 2 7/8" fully cemented liner - 8925'MD to 12350'MD • A minimum of 36.8 bbis 15.8 ppg cement will be used for Liner cementing. Casing/Liner Information 13 3/8", N-80, 68#, Burst 5020 psi; collapse 2260 psi 9 5/8", L-80 47#, Burst 6870, collapse 4750 7", N-80, 26#, Burst 7240 ;collapse 5410 psi Well Control: • BOP diagram is attached. • Pipe rams, blind rams and the CT pack off will be pressure tested to 250 psi and to 3500 psi. ~ • The annular preventer will be tested to 250 psi and 2500 psi. Directional • See attached directional plan. Max. planned hole angle is 98 deg. • Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. • Distance to nearest property - 10,600 ft. • Distance to nearest well within pool - 1200 ft. • • Logging • MWD directional. and Gamma Ray will be run over all of the open hole section. • Resistivity is required past the first fault (10100' - 12350') • A cased hole CNL/GR/CCL log will be run. Hazards • The maximum recorded H2S level on W pad is pm . • Lost circulation risk is med-high. Reservoir Pressure • Res. press. is estimated to be 3500 psi at 8800'ss (7.6 ppg EMW). ~ Max. surface pressure with gas (0.10 psi/ft) to surface is 2620 psi. TREE _ 4" CNV WELLHEAD = MCEVOY ACTUATOR = AXELSON KB. ELEV = 90.99' BF. ELEV - 54.79' KOP = 5100' Max Angle = 36 @ 6400' Datum MD = 9540' _ Datum TV D = 8800' SS 13-318" CSG, 68#, L-80, ID = 12.415" ~--~ 2678' Minimum ID = 3.725" @ 8949' 4-1/2" OTIS XN NIPPLE (4-112" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" ~ 8982' TOP OF 7" LNR 9003' 9-5/8" C5G, 47#, L-80, ID = 8.681" 924T PERFORATION SUMMARY REF LOG: BHCS ON 04!05/88 ANGLE AT TOP PERF: 32 @ 9602' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 5" 4 9602 - 9620 O 04/10!88 5" 4 9636 - 9646 O 04!10/88 5" 4 9656 - 9672 O 04/10/88 5" 4 9682 - 9691 O 04!10/88 PBTD 9852' 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 9$93' W-39 Q SA NOTES: 2017' I4-1/2" OTIS SSSV NIP, ID = 3.813" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 8 2954 2863 0 MERLA DOME RA 16 09/30/03 7 5346 5245 19 MERLA SO RA 20 09/30/03 6 6339 6113 36 MERLA DMY RA 0 5 6892 6571 32 MERLA DMY RA 0 4 7424 7025 31 MERLA DMY RA 0 3 7939 7462 32 MERLA DMY RA 0 2 8453 7897 33 MERLA DMY RA 0 1 8684 8091 33 MERLA DMY RA 0 -'4-1/2" OTIS SLIDING SLV, ID = 3.813" $862' F-~4-1/2" TBG SEAL ASSY 887$' 9-5/8" X 4-1/2" TM/ HBBP-R PKR, ID = 4.0" $917' 4-1/2" OTIS X NIP, ID = 3.813" $949' 4-1/2" OTIS XN NIP, ID = 3.725" $9$2' 4-112" TBG TAIL WLEG, ID = 3.958" $990' ELMD TT LOGGED 07/01188 9465' ~~ MARKER JOINT DATE REV BY COMMENTS DATE REV BY COMMENTS 04/11!88 ORIGINAL COMPLETION 09/09101 RN/TP CORRECTIONS 10/29/03 JLJ/TLH GLV GO (09/30/03) 04101(05 JLP/TLH TBG CORRECTION PRUDHOE BAY UNfT WELL: W-39 PERMff No: 1880140 API No: 50-029-21784-00 SEC 21, T11N, R12E, 1426' SNL & 1454' WEL BP Exploration (Alaska) TREE _ 4" CNV ~ \A/_~ O A DATE REV BY COMMENTS DATE REV BY COMMENTS 04/11/88 ORIGINAL COMPLETION 02/15/01 SIS-QAA CONVERTEDTOCANVAS 03/05/01 SIS-LG FINAL 09/09/01 RN/TP CORRECTIONS 05/01/03 LLG PROPOSED CTD SIDETRACK PRUDHOE BAY UNff WELL: W-39 PERMTf No: 88-0140 API No: 50-029-21784-00 SEC 21, T11 N, R12E, 1426' SNL & 1454' WEL BP Exploration (Alaska) ~ ! ~, Baker Hughes INTEQ Baker Hughes INTEQ Planning Report "~+ 1NTE(2 Company: BP Amoco D~ite: 6/16/2005 Tim I e: 14:55:51 Page: t Field: Prudhoe Bay Co-orttinate(NE) Reference: Well: W-39, True North Site: PB W Pad Vertical (TVD) Reference: 45:39 3/18/1988 00:00 91.1 ~ Well: W-39 Section (VS) Reference: Welt (O:OON,O.OOE,170.OOAzi) Wellparh: Plan#5 W-39A Survey Calculation Method: Minimum Curvature Db: Oracle Field: Prudhoe Bay North Slope UNITED STATES Map System:US State Plane Coordinate System 1927 Map Zone: Alaska, Zone 4 Geo Datum: NAD27 (Clarke 1866) Coordinate System: Well Centre Sys Datum: Mean Sea Level Geomagnetic Model: bggm2005 Site: PB W Pad TR-11-12 UNITED STATES :North Slope Site Position: Northing: 5957194.18 ft Latitude: 70 17 31.506 N From: Map Easting: 609919.18 ft Longitude: 149 6 36.343 W Position Uncertainty: 0.00 ft North Reference: True Ground Level: 47.83 ft Grid Convergence: 0.84 deg Well: W-39 Slot Name: 39 W-39 Welt Position: +N/-S 1640.44 ft Northing: 5958862.00 ft Latitude: 70 17 47.638 N +E/-W 1894.17 ft Easting : 611789.00 ft Longitude: 149 5 41.131 W Position Uncertainty: 0.00 ft Wellpath: Plan#5 W-39A Drilled From: W-39 500292178401 Tie-on Depth: 9400.00 ft Current Daturo: 45:39 3/18/1988 00:00 Height 91.13 ft Above System Datum: Mean Sea Level Magnetic Data: 5/6/2003 Declination: 25.64 deg Field Strength: 57522 nT Mag Dip Aagle: 80.77 deg Vertical Section: Depth From (TVD) +N/-S +E!-W Direcfion ft ft ft deg 38.13 0.00 0.00 170.00 Plan: Plan #5 Date Composed: 6/15/2005 Version: 2 PrincipaL• Yes Tied-toa From: Definitive Path Targets Map Map <.._. Latitude ---~ <._ Longitude -> Name Description TVD +N!-S +Et-W Northing Easting Deg Miu Sec Deg Min Sec Dip. Dir. ft k ft ft ft W-39A Polygon4.2 91.13 -4972.73 -83.98 5953889.00 611779.00 70 16 58.731 N 149 5 43.577 W -Polygon 1 91.13 -4972.73 -83.98 5953889.00 611779.00 70 16 58.731 N 149 5 43.577 W -Polygon 2 91.13 -4705.69 186.04 5954160.00 612044.99 70 17 1.357 N 149 5 35.712 W -Polygon 3 91.13 -3914.97 -457.32 5954941.00 611390.00 70 17 9.134 N 149 554.454 W -Polygon 4 91.13 -3222.92 -384.01 5955634.00 611453.00 70 17 15.940 N 149 5 52.319 W -Polygon 5 91.13 -2325.07 -496.68 5956530.00 611327.00 70 17 24.771 N 149 555.604 W -Polygon 6 91.13 -2333.89 -844.88 5956516.00 610979.00 70 17 24.684 N 149 6 5.750 W -Polygon 7 91.13 -3250.46 -751.50 5955601.00 611085.99 70 17 15.669 N 149 6 3.026 W -Polygon 8 91.13 -4109.56 -823.29 5954741.00 611026.99 70 17 7.220 N 149 6 5.115 W -Polygon 9 91.13 -4561.63 -555.96 5954293.00 611300.99 70 17 2.774 N 149 5 57.326 W W-39A Fault 5 91.13 -3293.65 -67.00 5955568.00 611771.00 70 17 15.245 N 149 5 43.083 W -Polygon 1 91.13 -3293.65 -67.00 5955568.00 611771.00 70 17 15.245 N 149 5 43.083 W -Polygon 2 91.13 -4076.22 95.39 5954788.00 611944.99 70 17 7.548 N 149 5 38.352 W -Polygon 3 91.13 -4478.96 341.45 5954389.00 612197.00 70 17 3.587 N 149 5 31.184 W W-39A Fault 4 91.13 -4475.79 -1081.78 5954371.00 610774.00 70 17 3.618 N 149 6 12.644 W -Polygon 1 91.13 X475.79 -1081.78 5954371.00 610774.00 70 17 3.618 N 149 6 12.644 W -Polygon 2 91.13 -4479.27 -847.79 5954371.00 611007.99 70 17 3.584 N 149 6 5.828 W -Polygon 3 91.13 -4811.74 -618.69 5954042.00 611241.99 70 17 0.314 N 149 5 59.153 W -Polygon 4 91.13 -5400.74 448.76 5953468.99 612317.99 70 16 54.522 N 149 5 28.060 W W-39A Fault 3 91.13 -2784.09 -1039.61 5956063.00 610791.00 70 17 20.256 N 149 6 11.423 W -Polygon 1 91.13 -2784.09 -1039.61 5956063.00 610791.00 70 17 20.256 N 149 6 11.423 W -Polygon 2 91.13 3263.12 -976.72 5955585.00 610861.00 70 17 15.545 N 149 6 9.588 W -Polygon 3 91.13 -4379.28 -1115.35 5954467.00 610739.00 70 17 4.567 N 149 6 13.623 W W-39A Fault 2 91.13 -3299.44 -821.24 5955551.00 611017.00 70 17 15.188 N 149 6 5.058 W ! • Baker Hughes INTEQ Baker Hughes INTEQ Planning Report it`rr~~ Company: BP Amoco Date: 6/16/2005 Time: 14:55:51 Page; 2 Field: Prudhoe B ay Co-ordinate(NE) Reference: Wetl: W-39, True North Site: PB W Pad Vertical (TVD) Reference: 45 :39 3/18/1 988 00:00 91.1 ~ Well: W-39 Section (VS) Reference: Well (O.OON,O.OOE,170.OOAzi) j Wellpath: Plan#5 W-39A Survey Calculation Method: Minimum Curvature Db: Oracle Targets Map Map <..-. Latitude -> <_- Longitude -~ Name Description TVD +N{-S +E/-W Northing Fasting Deg Min Sec Deg Min Sec Dip. Dir. ft ft ft ft ft -Polygon 1 91.13 -3299.44 -821.24 5955551.00 611017.00 70 17 15.188 N 149 6 5.058 W -Polygon 2 91.13 -3855.46 -222.39 5955003.99 611624.00 70 17 9.720 N 149 5 47.610 W W-39A Fault 1 91.13 -2777.34 -1022.51 5956070.00 610808.00 70 17 20.322 N 149 6 10.924 W -Polygon 1 91.13 -2777.34 -1022.51 5956070.00 610808.00 70 17 20.322 N 149 6 10.924 W -Polygon 2 91.13 -2842.19 512.83 5956028.00 612344.00 70 17 19.685 N 149 5 26.189 W W-39A T4.4 8921.13 -3446.82 -595.38 5955407.00 611245.00 70 17 13.738 N 149 558.477 W W-39A T4.5 8931.13 -3680.81 -666.88 5955172.00 611177.00 70 17 11.437 N 149 6 0.560 W W-39A T4.3 8931.13 -3143.18 -634.88 5955710.00 611201.00 70 17 16.725 N 149 5 59.629 W W-39A T4.6 8948.13 -3805.68 -676.74 5955047.00 611169.00 70 17 10.209 N 149 6 0.847 W W-39A T4.1 8991.13 -2456.29 -685.67 5956396.00 611140.00 70 17 23.480 N 149 6 1.111 W W-39A T4.2 8991.13 -2633.32 -618.29 5956220.00 611210.00 70 17 21.739 N 149 5 59.147 W W-39A T4.7 9021.13 -4178.43 -564.26 5954676.00 611287.00 70 17 6.543 N 149 5 57.569 W W-39A T4.8 9027.13 -4578.84 -206.14 5954281.00 611651.00 70 17 2.605 N 149 5 47.136 W W-39A T4.9 9077.13 -4707.47 -98.04 5954154.00 611761.00 70 17 1.340 N 149 5 43.987 W AOOOtatlOn D TVD ft ft 9400.00 8772.67 TIP 9500.00 8857.02 KOP 9520.00 8873.80 End of 9°/100' DLS 9778.88 8991.13 End of 22°/100' DLS 9978.88 8991.13 5 10078.88 8984.85 6 10348.88 8948.98 7 10503.88 8930.97 8 10653.88 8922.69 9 10803.88 8921.28 10 11003.88 8927.58 11 11053.88 8930.72 12 11178.88 8947.77 13 11578.88 9020.97 14 11728.88 9032.21 15 12053.88 9036.10 16 12153.88 9037.10 17 12350.00 0.00 TD Plan Section Informafion MD Iocl Azim TVD +N/-S +E/-W DLS Suitd Tum TFO Target ft deg deg ft ft ft deg/100ft deg/100ft deg/100 ft deg 9400.00 32.88 206.50 8772.67 -2165.08 -543.68 0.00 0.00 0.00 0.00 9500.00 32.10 206.00 8857.02 -2213.25 -567.44 0.82 -0.78 -0.50 198.79 9520.00 33.84 205.16 8873.80 -2223.07 -572.14 9.00 8.71 -4.18 345.00 9778.88 90.00 193.46 8991.13 -2431.66 -638.48 22.00 21.69 -4.52 346.00 9978.88 90.00 169.46 8991.13 -2630.14 -643.55 12.00 0.00 -12.00 270.00 10078.88 97.19 159.83 8984.85 -2726.21 -617.21 12.00 7.19 -9.63 307.00 10378.88 97.57 196.14 8945.00 -3018.41 -606.88 12.00 0.13 12.10 87.00 10503.88 95.25 181.22 8930.97 -3140.85 -625.54 12.00 -1.85 -11.93 262.00 10653.88 91.02 163.70 8922.69 -3288.71 -605.92 12.00 -2.82 -11.68 257.00 10803.88 90.05 181.67 8921.28 -3436.87 -586.90 12.00 -0.65 11.98 93.00 ~,, Baker Hughes INTEQ Baker I~Iughes INTEQ Planning Report ~~ 11VTE{2 Company: BP Amoco Date: 6/16/2005 Time: 14:55:51 Page: 3 Field: P rudhoe Bay Co-ordinate(NE) Reference: WEII: W-39, True North Site: P B W Pad Vertical (TVD) Refe rence: 45:39 3/18/1988 00:00 91.1 Well: W -39 Sec tion (VS) Referen ce: W et! (O.OON, O.QOE,170.O OAzi) Wellpath: P lan#5 W-39A Survey Catcnlation Method: Minimum Curvature Db: O racle Plan Section Information MD locl Azim TVD +N!-S +E/-W DLS Buitd Turn TFO Target ft deg deg ft ft ft degl100ft degl100ft degi100ft .deg 11003.88 86.39 205.41 8927.58 -3629.81 -633.32 12.00 -1.83 11.87 99.00 11053.88 86.41 199.40 8930.72 -3675.92 -652.33 12.00 0. 04 -12.02 270.00 11178.88 77.96 186.88 8947.77 -3796.13 -680.52 12.00 -6. 76 -10.02 235.00 11578.88 82.20 138.28 9020.97 -4159.74 -565.25 12.00 1. 06 -12.15 270.30 11728.88 89.26 121.66 9032.21 -4255.36 -451.03 12.00 4. 71 -11.08 292.30 12053.88 89.42 160.67 9036.10 -4503.64 -251.16 12.00 0. 05 12.00 90.00 12153.88 89.44 148.67 9037.10 -4593.86 -208.45 12.00 0 .01 -12.00 270.00 12350.00 65.90 148.67 9078.69 -4756.36 -109.52 12.00 -12. 00 0.00 180.00 Survey MD Intl ~m SS TVD N/5 E!W MapN MapE DLS VS TFO Tool j ft deg deg ft ft ft ft ft deg/1008 ft deg ' 9400.00 32.88 206.50 8681.54 -2165.08 -543.68 5956689.26 611277.63 0.00 2037.78 0.00 MWD 9425.00 32.68 206.38 8702.56 -2177.20 -549.71 5956677.05 611271.78 0.82 2048.67 198.79 MWD 9450.00 32.49 206.25 8723.63 -2189.27 -555.68 5956664.90 611265.99 0.82 2059.52 198.89 MWD 9475.00 32.29 206.13 8744.74 -2201.29 -561.59 5956652.79 611260.26 0.82 2070.32 199.00 MWD 9500.00 32.10 206.00 8765.89 -2213.25 -567.44 5956640.74 611254.59 0.82 2081.09 199.10 MWD 9520.00 33.84 205.16 8782.67 -2223.07 -572.14 5956630.86 611250.04 9.00 2089.95 345.00 MWD 9525.00 34.91 204.70 8786.80 -2225.63 -573.33 5956628.28 611248.88 22.00 2092.26 346.00 MWD 9550.00 40.27 202.70 8806.60 -2239.59 -579.44 5956614.23 611242.98 22.00 2104.95 346.38 MWD 9575.00 45.66 201.10 8824.89 -2255.40 -585.78 5956598.33 611236.88 22.00 2119.42 347.97 M W D 9582.42 47.27 200.68 8830.00 -2260.43 -587.70 5956593.27 611235.03 22.00 2124.04 349.14 W-39A T 9597.64 50.56 199.88 8840.00 -2271.19 -591.67 5956582.46 611231.22 22.00 2133.94 349.43 W-39A T 9600.00 51.07 199.77 8841.49 -2272.91 -592.29 5956580.73 611230.63 22.00 2135.53 349.95 MWD 9625.00 56.50 198.63 8856.25 -2291.95 -598.92 5956561.59 611224.29 22.00 2153.13 350.03 MWD 9626.35 56.79 198.57 8857.00 -2293.02 -599.28 5956560.51 611223.94 22.00 2154.12 350.70 W-39A T 9650.00 61.93 197.62 8869.05 -2312.36 -605.59 5956541.09 611217.92 22.00 2172.07 350.73 MWD 9675.00 67.37 196.71 8879.75 -2333.94 -612.25 5956519.42 611211.58 22.00 2192.16 351.22 MWD 9700.00 72.81 195.87 8888.26 -2356.49 -618.84 5956496.77 611205.33 22.00 2213.23 351.61 MWD 9725.00 78.26 195.08 8894.50 -2379.81 -625.30 5956473.36 611199.22 22.00 2235.07 351.89 MWD 9750.00 83.71 194.32 8898.42 -2403.68 -631.56 5956449.40 611193.31 22.00 2257.50 352.09 MWD 9775.00 89.15 193.58 8899.98 -2427.89 -637.58 5956425.11 611187.66 22.00 2280.29 352.21 MWD 9778.88 90.00 193.46 8900.00 -2431.66 -638.48 5956421.32 611186.81 22.00 2283.85 352.26 M W D 9800.00 90.00 190.93 8900.00 -2452.30 -642.94 5956400.62 611182.66 12.00 2303.40 270.00 MWD 9825.00 90.00 187.93 8900.00 -2476.96 -647.04 5956375.90 611178.93 12.00 2326.97 270.00 M W D 9850.00 90.00 184.93 8900.00 -2501.80 -649.84 5956351.02 611176.50 12.00 2350.95 270.00 MWD 9875.00 90.00 181.93 8900.00 -2526.76 -651.33 5956326.05 611175.37 12.00 2375.27 270.00 MWD 9900.00 90.00 178.93 8900.00 -2551.75 -651.52 5956301.06 611175.56 12.00 2399.85 270.00 MWD 9925.00 90.00 175.93 8900.00 -2576.72 -650.40 5956276.11 611177.05 12.00 2424.64 270.00 MWD 9950.00 90.00 172.93 8900.00 -2601.60 -647.97 5956251.27 611179.85 12.00 2449.56 270.00 MWD 9975.00 90.00 169.93 8900.00 -2626.32 -644.25 5956226.61 611183.94 12.00 2474.55 270.00 MWD 9978.88 90.00 169.46 8900.00 -2630.14 -643.55 5956222.81 611184.69 12.00 2478.43 270.00 MWD 10000.00 91.53 167.44 8899.72 -2650.83 -639.33 5956202.19 611189.23 12.00 2499.54 307.00 MWD 10025.00 93.33 165.04 8898.66 -2675.08 -633.38 5956178.02 611195.53 12.00 2524.46 306.97 MWD 10050.00 95.12 162.63 8896.82 -2699.03 -626.44 5956154.18 611202.82 12.00 2549.24 306.87 MWD 10075.00 96.91 160.21 8894.20 -2722.59 -618.52 5956130.74 611211.09 12.00 2573.82 306.69 MWD 10078.88 97.19 159.83 8893.72 -2726.21 -617.21 5956127.15 611212.46 12.00 2577.61 306.44 MWD 10100.00 97.31 162.38 8891.06 -2746.03 -610.42 5956107.43 611219.54 12.00 2598.31 87.00 MWD 10125.00 97.44 165.40 8887.85 -2769.85 -603.55 5956083.72 611226.77 12.00 2622.96 87.32 MWD 10150.00 97.55 168.43 8884.58 -2793.99 -597.93 5956059.67 611232.74 12.00 2647.71 87.71 M W D 10175.00 97.64 171.45 8881.28 -2818.38 -593.61 5956035.34 611237.43 12.00 2672.49 88.11 MWD 10200.00 97.71 174.48 8877.94 -2842.97 -590.57 5956010.80 611240.83 12.00 2697.23 88.51 MWD 10225.00 97.76 177.51 8874.57 -2867.68 -588.84 5955986.13 611242.92 12.00 2721.86 88.91 MWD 10250.00 97.78 180.53 8871.19 -2892.44 -588.42 5955961.37 611243.72 12.00 2746.32 89.32 MWD • Baker Hughes INTEQ Baker Hughes INTEQ Planning Report s LLVTE(~ ~ Company: BP Amoco ~ Date: 6/16/2005 Time: 14:55:51 Page: 4 Fietd: Prudhoe Bay Co-ordiaete(NE) Reference: Well: W-39, True North Site: PB W Pad Verttca7 (TVA) Referenct: 45:39 3118/1.988 00:00 91.1 Well: W-39 Sectioa (VS) Reference: Wet! {O.OON ,O.QOE,170.QOAzt) i Wellpatb: Ptan#5 W-39A ~----- Survey Calcatatioa Method: Minimum Curvature Db: Oracle Survey MD Incl Azim SS TVD N/S EJW MapN MapE DI.S VS TFO Tool ft _deg deg K ft ft ' ft ft degJ100ft ft deg 10275.00 97.78 183.56 8867.81 -2917.19 -589.30 5955936.61 611243.20 12.00 2770.54 89.73 MWD 10300.00 97.77 186.59 8864.42 -2941.86 -591.49 5955911.92 611241.38 12.00 2794.46 90.14 MWD 10325.00 97.73 189.62 8861.05 -2966.39 -594.99 5955887.35 611238.25 12.00 2818.00 90.55 MWD 10350.00 97.67 192.64 8857.70 -2990.69 -599.77 5955862.98 611233.83 12.00 2841.11 90.95 MWD 10375.00 97.59 195.67 8854.39 -3014.72 -605.83 5955838.87 611228.13 12.00 2863.71 91.36 MWD 10378.88 97.57 196.14 8853.87 -3018.41 -606.88 5955835.16 611227.13 12.00 2867.17 91.76 MWD 10400.00 97.21 193.61 8851.16 -3038.66 -612.26 5955814.84 611222.06 12.00 2886.17 262.00 M W D 10425.00 96.77 190.62 8848.11 -3062.91 -617.46 5955790.50 611217.21 12.00 2909.16 261.67 MWD 10450.00 96.30 187.64 8845.27 -3087.43 -621.40 5955765.93 611213.64 12.00 2932.62 261.31 MWD 10475.00 95.83 184.66 8842.63 -3112.15 -624.06 5955741.18 611211.35 12.00 2956.50 260.97 MWD 10500.00 95.33 181.68 8840.20 -3136.99 -625.44 5955716.32 611210.34 12.00 2980.73 260.66 MWD 10503.88 95.25 181.22 8839.84 -3140.85 -625.54 5955712.46 611210.30 12.00 2984.51 260.37 MWD 10525.00 94.68 178.75 8838.01 -3161.89 -625.53 5955691.43 611210.62 12.00 3005.23 257.00 MWD 10550.00 93.99 175.82 8836.12 -3186.79 -624.35 5955666.55 611212.17 12.00 3029.96 256.79 MWD 10575.00 93.28 172.90 8834.53 -3211.61 -621.90 5955641.77 611214.99 12.00 3054.$3 256.56 MWD 10600.00 92.57 169.98 8833.26 -3236.30 -618.18 5955617.14 611219.08 12.00 3079.79 256.38 MWD 10625.00 91.86 167.06 8832.29 -3260.78 -613.21 5955592.74 611224.41 92.00 3104.76 256.23 MWD 10650.00 91.14 164.15 8831.64 -3284.98 -606.99 5955568.63 611230.98 12.00 3129.67 256.12 MWD 10653.88 91.02 163.70 8831.56 -3288.71 -605.92 5955564.93 611232.11 12.00 3133.53 256.04 MWD 10675.00 90.89 166.23 8831.21 -3309.10 -600.44 5955544.62 611237.89 12.00 3154.56 93.00 M W D 10700.00 90.73 169.22 8830.86 -3333.53 -595.13 5955520.28 611243.57 12.00 3179.54 93.04 MWD 10725.00 90.57 172.22 8830.58 -3358.20 -591.10 5955495.67 611247.96 12.00 3204.53 93.08 MWD 10750.00 90.40 175.22 8830.36 -3383.04 -588.36 5955470.87 611251.07 12.00 3229.48 93.12 MWD 10775.00 90.24 178.21 8830.23 -3408.00 -586.93 5955445.94 611252.87 12.00 3254.30 93.14 MWD 10800.00 90.07 181.21 8830.16 -3432.99 -586.80 5955420.95 611253.37 12.00 3278.94 93.16 MWD 10803.88 90.05 181.67 8830.15 -3436.87 -586.90 5955417.08 611253.33 12.00 3282.74 93.17 MWD 10825.00 89.65 184.18 8830.21 -3457.96 -587.98 5955395.97 611252.57 12.00 3303.33 99.00 M W D 10850.00 89.18 187.14 8830.46 -3482.84 -590.44 5955371.07 611250.47 12.00 3327.40 98.99 MWD 10875.00 88.72 190.10 8830.92 -3507.55 -594.19 5955346.30 611247.09 12.00 3351.08 98.96 MWD 10900.00 88.25 193.07 8831.59 -3532.03 -599.21 5955321.75 611242.44 12.00 3374.32 98.91 MWD 10925.00 87.79 196.03 8832.45 -3556.21 -605.48 5955297.49 611236.53 12.00 3397.04 98.83 MWD 10950.00 87.34 199.00 8833.51 -3580.02 -613.00 5955273.56 611229.36 12.00 3419.19 98.73 MWD 10975.00 86.90 201.97 8834.76 -3603.41 -621.74 5955250.05 611220.97 12.00 3440.70 98.60 MWD 11000.00 86.46 204.95 8836.21 -3626.30 -631.68 5955227.01 611211.38 12.00 3461.52 98.45 MWD 11003.86 86.39 205.41 8836.45 -3629.81 -633.32 5955223.49 611209.79 12.00 3464.69 98.28 MWD 11025.00 86.40 202.87 8837.78 -3649.04 -641.94 5955204.13 611201.46 12.00 3482.13 270.00 MWD 11050.00 86.41 199.86 8839.35 -3672.27 -651.03 5955180.76 611192.72 12.00 3503.43 270.16 MWD 11053.88 86.41 199.40 8839.59 -3675.92 -652.33 5955177.10 611191.47 12.00 3506.80 270.35 MWD 11075.00 84.96 197.31 8841.18 -3695.91 -658.96 5955157.02 611185.14 12.00 3525.33 235.00 MWD 11100.00 83.25 194.83 8843.75 -3719.80 -665.85 5955133.03 611178.61 12.00 3547.67 235.16 MWD 11125.00 81.56 192.34 8847.05 -3743.89 -671.67 5955108.$6 611173.15 12.00 3570.37 235.41 MWD 11150.00 79.88 189.82 8851.09 -3768.10 -676.41 5955084.58 611168.77 12.00 3593.39 235.74 MWD 11175.00 78.22 187.27 8855.84 -3792.37 -680.06 5955060.27 611165.48 12.00 3616.66 236.15 MWD 11178.88 77.96 186.88 8856.64 -3796.13 -680.52 5955056.49 611165.07 12.00 3620.29 236.63 MWD 11200.00 77.99 184.28 8861.04 -3816.69 -682.53 5955035.91 611763.37 12.00 3640.18 270.30 MWD 11225.00 78.05 181.22 8866.23 -3841.11 -683.71 5955011.47 611162.56 12.00 3664.03 270.84 MWD 11250.00 78.14 178.15 8871.39 -3865.57 -683.57 5954987.02 611163.05 12.00 3688.14 271.48 MWD 11275.00 78.27 175.09 8876.50 -3890.00 -682.13 5954962.62 611164.86 12.00 3712.45 272.11 MWD 11300.00 78.43 172.03 8881.55 -3914.33 -679.39 5954938.34 611167.96 12.00 3736.88 272.74 MWD 11325.00 78.62 168.98 8886.53 -3938.49 -675.35 5954914.24 611172.36 12.00 3761.38 273.35 MWD 11350.00 78.84 165.93 8891.41 -3962.42 -670.02 5954890.40 611178.04 12.00 3785.87 273.96 MWD 11375.00 79.09 162.88 8896.20 -3986.05 -663.42 5954866.87 611184.99 12.00 3810.29 274.56 MWD 11400.00 79.38 159.84 8900.87 -4009.32 -655.58 5954843.72 611193.18 12.00 3834.57 275.14 MWD • ~, Baker Hughes INTEQ Baker Hughes INTEQ Planning Report 1NTEQ ~I Company: BP Amoco _ Date: 6/16/2005 Time: 14;55:51 Page: _~ 5 Field: Prudhoe Bay Co-ordinate(NE) Re ference: Well: W-39, True North Site: PB W Pad Vertical (TVD} Reference: 4 5:39 3/18/1988 00:00 91.1 I Weil: W-39 Section (VS) Reference: Well (O:OON ,O.OOE,170.OOAzi) ~Wellpatb: Plar}#5 W-39A__ Survey Cskvlation Method: Minimum Curvature Db: Orade Survey MD Incl Azim SS TVD N/S E/W MapN MapE DLS VS TFO Tool ft deg deg ft ft ft ft ft deglt00ft ft deg 11425.00 79.69 156.81 8905.41 -4032.16 -646.50 5954821.02 611202.60 12.00 3858.64 275.71 MWD 11450.00 80.03 153.78 8909.81 -4054.51 -636.21 5954798.82 611213.22 12.00 3882.44 276.26 MWD 11475.00 80.40 150.76 8914.06 -4076.32 -624.75 5954777.19 611225.00 12.00 3905.90 276.79 MWD 11500.00 80.80 147.74 8918.15 -4097.51 -612.14 5954756.19 611237.92 12.00 3928.96 277.31 MWD 11525.00 81.21 144.74 8922.06 -4118.04 -598.42 5954735.87 611251.95 12.00 3951.56 277.80 MWD 11550.00 81.66 141.74 8925.78 -4137.84 -583.62 5954716.29 611267.03 12.00 3973.63 278.27 MWD 11575.00 82.12 138.74 8929.31 -4156.86 -567.80 5954697.51 611283.14 12.00 3995.11 278.72 MWD 11578.88 82.20 138.28 8929.84 -4159.74 -565.25 5954694.67 611285.73 12.00 3998.39 279.14 MWD 11600.00 83.17 135.92 8932.53 -4175.09 -550.99 5954679.54 611300.21 12.00 4015.98 292.30 MWD 11625.00 84.33 133.13 8935.25 -4192.51 -533.28 5954662.38 611318.18 12.00 4036.21 292.60 MWD 11650.00 85.50 130.36 8937.47 -4209.09 -514.70 5954646.08 611337.00 12.00 4055.77 292.90 MWD 11675.00 86.68 127.60 8939.17 -4224.78 -495.31 5954630.69 611356.62 12.00 4074.58 293.15 MWD 11700.00 87.88 124.84 8940.36 -4239.53 -475.17 5954616.24 611376.98 12.00 4092.61 293.34 MWD 11725.00 89.07 122.09 8941.02 -4253.31 -454.32 5954602.77 611398.03 12.00 4109.80 293.47 MWD 11728.88 89.26 121.66 8941.08 -4255.36 -451.03 5954600.77 611401.35 12.00 4112.39 293.54 MWD 11750.00 89.26 124.20 8941.35 -4266.84 -433.30 5954589.56 611419.24 12.00 4126.77 90.00 MWD 11775.00 89.26 127.20 8941.68 -4281.42 -413.01 5954575.27 611439.75 12.00 4144.66 89.97 MWD 11800.00 89.27 130.20 8942.00 -4297.05 -393.50 5954559.94 611459.49 12.00 4163.44 89.93 MWD 11825.00 89.27 133.20 8942.32 -4313.68 -374.84 5954543.59 611478.39 12.00 4183.05 89.89 MWD 11850.00 89.28 136.20 8942.63 -4331.26 -357.07 5954526.28 611496.42 12.00 4203.45 89.85 MWD 11875.00 89.29 139.20 8942.94 -4349.75 -340.25 5954508.05 611513.51 12.00 4224.58 89.81 MWD 11900.00 89.31 142.20 8943.25 -4369.09 -324.42 5954488.94 611529.63 12.00 4246.38 89.78 MWD 11925.00 89.32 145.20 8943.55 -4389.24 -309.62 5954469.02 611544.72 12.00 4268.79 89.74 MWD 11950.00 89.34 148.20 8943.84 -4410.13 -295.90 5954448.34 611558.75 12.00 4291.75 89.70 MWD 11975.00 89.35 151.20 8944.13 -4431.71 -283.29 5954426.95 611571.68 12.00 4315.19 89.67 MWD 12000.00 89.37 154.20 8944.40 -4453.92 -271.82 5954404.91 611583.47 12.00 4339.05 89.63 MWD 12025.00 89.40 157.20 8944.67 -4476.70 -261.54 5954382.29 611594.09 12.00 4363.27 89.60 MWD 12050.00 89.42 160.20 8944.93 -4499.99 -252.46 5954359.14 611603.52 12.00 4387.79 89.57 MWD 12053.88 89.42 160.67 8944.97 -4503.64 -251.16 5954355.51 611604.87 12.00 4391.61 89.54 MWD 12075.00 89.42 158.13 8945.18 -4523.41 -243.73 5954335.85 611612.59 12.00 4412.37 270.00 MWD 12100.00 89.43 155.13 8945.43 -4546.36 -233.82 5954313.06 611622.85 12.00 4436.69 270.03 MWD 12125.00 89.43 152.13 8945.68 -4568.75 -222.71 5954290.83 611634.28 12.00 4460.67 270.06 MWD 12150.00 89.44 149.13 8945.93 -4590.54 -210.46 5954269.23 611646.86 12.00 4484.25 270.09 MWD 12153.88 89.44 148.67 8945.97 -4593.86 -208.45 5954265.95 611648.91 12.00 4487.87 270.12 MWD 12175.00 86.90 148.67 8946.64 -4611.89 -197.47 5954248.08 611660.16 12.00 4507.53 180.00 MWD 12200.00 83.90 148.67 8948.65 -4633.17 -184.52 5954226.99 611673.43 12.00 4530.74 180.00 MWD 12225.00 80.90 148.67 8951.95 -4654.33 -171.63 5954206.03 611686.62 12.00 4553.82 180.00 MWD 12250.00 77.90 148.67 8956.55 -4675.32 -158.86 5954185.23 611699.71 12.00 4576.71 180.00 MWD 12275.00 74.90 148.67 8962.43 -4696.07 -146.22 5954164.67 611712.65 12.00 4599.34 180.00 MWD 12300.00 71.90 148.67 8969.57 -4716.54 -733.76 5954144.40 611725.41 12.00 4621.65 180.00 MWD 12325.00 68.90 148.67 8977.95 -4736.65 -121.52 5954124.47 611737.95 12.00 4643.59 180.00 MWD 12346.15 66.36 148.67 8986.00 -4753.35 -111.35 5954107.92 611748.37 12.00 4661.80 180.00 W-39A T 12350.00 X65.90 148.67 8987.56 -4756.36 -109.52 5954104.94 611750.24 12.00 4665.08 180.00 MWD BP Amoco aretv.ra oeruu aw. °. urMi:: ~°:M11419aa WN0 a1.I JX ° .'tictlsnaor .°r~°.s °.'.'~:. i°°«:rtlr~ro vom~ am o.ao x.1a REFERENCE INFORMATION Coordinate (N/E) Relerence: Wep Cenbe: W-39, True NorN Vertlcal (ND Reference: Syystem- Mean Sea Level Sedron (V5~ Relerence: Sbt - 39 (O.OON.O.OOE) Measured Depth Reference: 45:39 3/18/1980 00:00 91.13 Calwla[ion Method. Minim m Curvature Nirw pM _ f ~o~e s i ~eiN~ rif-~uvi _ ws~we ~+ ~ m a~i~ ui Ttu. fir .~ptp~ ~ ~~xuww°i eYW '-.~T •u~i~ wRV 1Y~i tl~~°i'. •r.__._.-- ~__ s u.u-«w carne °~MZ rvo .n a c pPo~y~n^ N Pont a' d ~. io ~~ Hy d 2 West(-)/East(+) [200ft/in] 5100 5200 5300 5400 5500 _ LEGEND T Plan: Plan #5 (W-39/PIaMlS W-39A) w-3s 39 Azimuths to True NoM ~~ ~~ - Plan#~w-3~A M Magnetic North: 25.64° Created ey Bdl Michaelson Dale: 6n 52005 B~Vi~~ ~ - Plan#5 V ~ Magnetic Field Con[act Informauorc Strength: 57522nT Bdl M~cnaeison Dip Angle: 80.77° D~~rea (sm) 207-ss2a `~! 1 Date: 5/6/2003 Cec: (907) 30t-73570 ~•! Model: bggm2OO5 E-mail. bill.michaelson@inleq.com PM • • Vertical Section at 170.00° [100ft/in] _____ AI~AIAAlIA • • easurements are from i ~_ ~ W-39A BAG 7 1/16" 5000 psi. of bag middle of slips Blind/Shears TOTS ~ 2 3/8" combi ram/slips ~ ~ 1/16° 5ooopsi middle of pipes , Mud Cross Mud Cross of flow cross 7 1/16" 5000psi of blind/shears variable bore pipe 3 1/2"-2 3/8" TOTs ~ 2 3/8" combi ram/slips ~ ~ 1/16" 5ooopsi of pipe/slips , Flow Tee \~ TERRIE l RUBBLE' °'-°"`°` '" BP EXPLORATION AK INC "Mastercard Check" PO BOX :196612. MB 7-5 /~(Q,cJ ANCHORAGE; AK 99519-66.12. oaTE PAY TO THE 1 ~~ $ O~ ' ORDER OF O`er DOLLARS First ational Bank Alaska- Anchorag~e/; AK 99501 .. MEMO ~~ '~~ -~: L 25 200060~;g9 L4~~~62 27~~~ ~ 556~~` 0 2 L9 • • • • TRANSMITAL LETTER CHECK LIST CIRCLE APPROPRIATE LETTER/PARAGRAPHS TO BE INCLUDED IN TRANSMITTAL LETTER WELL NAME /°,~G~ .~/ ` ~~f// PTD# ~,~-~~ S CHECK WHAT ADD-ONS "CLUE" APPLIES (OPTIONS) MULTI The permit is for a new wellbore segment of LATERAL existing well , Permit No, API No. (If API number Production should continue to be reported as last two (2) digits a function of the original API number stated are between 60-69) above. PILOT HOLE In accordance with 20 AAC 25.005(f), all (pig records, data and logs acquired for the pilot hole must be clearly differentiated in both name (name on permit plus PH) and API number (50 - 70/80) from records, data and logs acquired for well (name on permit). SPACING The permit is approved subject to full EXCEPTION compliance with 20 AAC 25.055. Approval to perforate and groduce/infect is contingent upon issuance of a conservation order approving a spacing exception. (Company Name) assumes the liability of any protest to the spacing exception that may occur. DRY DITCH All dry ditch sample sets submitted to the SAMPLE Commission must be in no greater than 30' sample intervals from below the permafrost or from where samples are first caught and 10' sample intervals through target zones. Rev: 04101/OS C\jody\transmittal_checklist WELD PERMIT CHECKLIS Field & Pool PRUDHOE BAY, PRUDHOE OIL - 640150 Well Name: PRUDHOE BAY UNIT W~39A Program DEV Well bore seg ^ PTD#: 2051290 Company BP EXPLORATION (ALASKA~NC Initial ClasslType DEV 11-OIL GeoArea 890 Unit 11650 OnlOff Shore On Annular Disposal ^ Administration 1 Permit feeattached___________________________ ______- ____---__Yes_ __-.--_ ------------------------------------------------------------------ 2 Lease number appropriate-------------_-_-____--____--__ __- _Yes- ---___--___-______ - - 3 Unique well-name and number_____________________________ _________ Yes. _____--__-__._- ---------------------------------------------------------- 4 Well locatedin_a_defined_pool---------------------------- ----_ ---Yes- ----------------------------_ -- 5 Well located properdistance_fromdrillingunit-boundary_______________ _________Yes_ __.---__.---_.-_---_-__--_--____.____.___.___--____-_______-___ 6 Well locatedproperdistancefromotherwells_____________________ __--__-Yes- ---___---__ 7 Sufficient acreage_ayailablein_dril_linqunit______________________ _________Yes, ______-___._-___-.-_ - --- ------------------ 6 1f_deviaied,is_wellborepiat_included---____--_____.----_____ _________Yes. --___-. - - - - 9 Ope[ator only affected party- - - - - Yes . - - 10 Ope[atorhas_appropriate_bondinforce____------------------- ---------Yes- ------.---.----------.------.--------.-------------_----- --------------- 11 Permit-can be issued withoutconservatipnorder___________________ _________Yes_ _--___--____.-__ Appr Date 12 Permit_c_an be issued without ad_ministrativ_e_approyal _ _ Yes - - - - - - - - - - - - - - - - RPC 8/2512005 13 Can permit be approved before 15~1ay wait Yes 14 Well located withinarQaandstrataauthorizedbylnjectionOrder#(pat1O#in-comments)_(For_ NA_ __-.-____________________________________--____--__-__--_-_--_--_- 15 All wells within 114_mil_e area of review identified (For service well only) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ NA_ _ _ _ _ . - - _ , - - _ 16 Pre-produced injector_ duratio_n_of preproduction I_essthan.3 months-(For_service well only) - - NA_ - _ - - - - - - 17 ACMP,FindingofGonsistency_hasbeenissued_for_thisp[oject---------- ---------NA__ -___-__-_____--__-_-__--_-__-_-__-,_ Engineering 18 Conductarstring_p_rovided_______________________-__-___- -__--_.-_NA-_ ___-.-_-__-_ -- ---------- 19 Surface casingp_rotectsall_known.USDWs - - - NA - - - - - - - - - 20 CMT_vol_ adequate_to ci[c_ul_ate-on conductor & su_rf_csg _ - NA_ _ - . - --- ---------- ~ 21 CMT_vol-adequate_to tie-in long string to surf csg NA - - - - - - - 22 CMT_willcoverallknownpro_ductivehorizons_____-______________ _________Yes_ __-___Adequateexcess,___-____-______-____-____--__-___--_--__ 23 Casingrtesignsadeq~atefo[C,T,B&_permafrost-------------_-__ __--____Yes_ _______--___-_.___-.-__---___-_-__--____---__-__-____--_----__--__--__-- 24 Adequatetankage_orreseryepit__----________---___------ ---------Yes_ -____-CTDU.-_-__--___-________-____-_-- --__, --------------------------- 25 If a_re-drill, has_a_ 1.0-403 for abandonm_e_nt been approved _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Yes _ _ _ _ _ _ _ x - - - _ _ _ . - _ ---------------------------------------------------------- 26 Adequatewellbofeseparation-proposed________________________ ______-,Yes_ _.___-.__-____.__._-..__.-_------_----.-.--..-_--._.. ------------------ 27 If diverter required, does it meet_ regulations_ _ _ _ _ _ - - . _ _ _ _ _ _ _ _ . - _ - - - - - _ NA_ _ _ _ _ _ -Sidetrack. _ _ - - - Appr Date 28 Drillingfluid_programschematic&equiplistadequake___-____-___-_ -_____-_Yes_ _-__-_fulaxMW 8.5ppg,___-______-___-_-------------------------------- WGA 8!26/2005 29 BOPEs,dothe meet reulation---__ Y 9 Yes_ __-______ _____---------------------------------- -_ ----- - ------------ 30 BOPE_pressratingappropriate;testto_(putpsigincomments)-___-__- ---____--Yes_ ---_-Testto3500_psi.-INSP2620 psi___________________ _____-__---__-_---_--------_ 31 Choke_manifoldcomplieswlAPl_RP-53(May84)--________________ _________Yes- _-___.__-.__--___..-----.___. ---------------------------------------- 32 Work willoccurwithoutoperationshutdown_______--__-___ _-___-_Yes- ------------------------ - -- - 33 Is presence_of H2S gas-probable- - - - N0 - - - - - - - - - - - - - - - 34 Mechanical condition of wells within AOR verified (For_service well onlya _ - _ - _ NA- _ _ _ - _ - - _ _ - - - Geology 35 Permitcanbeissuedw/ohydrogen-sulfide measures________________ ___--___ No_- ___-_-__---__________- 36 Data-presentedon_potentialoverpressur_ezgnes___________________ _________NA__ _--___.--____-_- - - - - Appr Date 37 Seismic analysis of shallow gas-zones------------------------- --- ---- NA__ - --_______-__-_____--,______-_-_ RPC 8!25!2005 38 Seabed condition survey-(if off-share) _ - - - ~ - NA - -- -- - - - --- ---------------- 39 _ Contact name/phone for_weeklyprogress-reports [exploratory onlyj_ - - _ _ - _ _ - _ - - _ - - NA_ _ - _ _ _ _ - _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Geologic Engineering lic Commissioner: Date: Commissioner: Date ' sinner Date ~~S °~~~~ ~~.~ ~ ~ as /s ~1Lp ` ~.~ • • • Weli 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 Nistory 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 io chronologically organize this category of information. • Sperry-Sun Drilling Services LIS Scan Utility $Revision: 3 $ LisLib $Revision: 4 $ Thu Jan 12 08:35:05 2006 Reel Header Service name ......... ....LISTPE Date ................. ....06/01/12 Origin ............... ....STS Reel Name ............ ....UNKNOWN Continuation Number.. ....01 Previous Reel Name... ....UNKNOWN Comments ............. ....STS LIS Writing Library Tape Header Service name ......... ....LISTPE Date ................. ....06/01/12 Origin ............... ....STS Tape Name ............ ....UNKNOWN Continuation Number.. ....01 Previous Tape Name... ....UNKNOWN Comments ............. ....STS LIS Writing Library Physical EOF Comment Record TAPE HEADER Prudhoe Bay MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA MWD RUN 1 JO$ NUMBER: MW0003967236 LOGGING ENGINEER: B. JAHN OPERATOR WITNESS: J. EGBEJIMBA MWD RUN 4 JOB NUMBER: MW0003967236 LOGGING ENGINEER: S. LATZ OPERATOR WITNESS: R. BORDES/B. MWD RUN 7 JOB NUMBER: MW0003967236 LOGGING ENGINEER: S. LATZ OPERATOR WITNESS: R. BORDES/B. MWD RUN 10 JOB NUMBER: MW0003967236 LOGGING ENGINEER: S. LATZ OPERATOR WITNESS: B. LAULE/S. SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: • X3431 ~0~- - aq Scientific Technical Services Scientific Technical Services W-39A 500292178401 BP Exploration (Alaska) Inc. Sperry Drilling Services 12-JAN-06 MWD RUN 2 MWD RUN 3 MW0003967236 MW0003967236 S. LATZ S. LATZ R. BORDES/B. R. BORDES/B. MWD RUN 5 MWD RUN 6 MW0003967236 MW0003967236 S. LATZ S. LATZ R. BORDES/B. R. BORDES/B. MWD RUN 8 MWD RUN 9 MW0003967236 MW0003967236 S. LATZ S. LATZ R. BORDES/B. R. BORDES/B. MWD RUN 11 MWD RUN 12 MW0003967236 MW0003967236 S. LATZ S. LATZ B. LAULE/S. B. LAULE/S. 21 11N 12E 1391 1454 91.13 s ~ GROUND LEVEL: WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 4.125 4.500 9$00.0 2ND STRING 3RD STRING PRODUCTION STRING 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. W-39A WAS DRILLED FROM A WHIPSTOCK, THE TOP OF WHICH WAS POSITIONED AT 9499.5'MD/8765.5'TVDSS. 4. MWD RUNS 1,10,11 COMPRISED DIRECTIONAL WITH NATURAL GAMMA RAY(PCG)UTILIZING SCINTILLATION DETECTORS. 5. MWD RUNS 2-9,12 COMPRISED DIRECTIONAL WITH DUAL GAMMA RAY (GM) UTILIZING GEIGER-MUELLER TUBE DETECTORS AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4) A MAD PASS WAS MADE WHILE RIH FOR RUN 2, TO ACQUIRE UPHOLE TIE-IN GAMMA DATA, AND TO ACQUIRE EWR DATA OVER THE RUN 1 INTERVAL. THE GAMMA DATA WERE MERGED WITH THE RUN 1 MWD DATA, AND THE EWR DATA WERE MERGED WITH THE RUN 2 DATA. ANOTHER MAD PASS WAS MADE WHILE POOH AFTER RUN 12. MAD EWR DATA OVER THE INTERVAL 12069'MD - 11978'MD WERE SUBSTITUTED FOR QUESTIONABLE MWD FOR THAT INTERVAL (RUN 9) MAD EWR DATA OVER THE RUN 10-11 INTERVAL WERE MERGED WITH RUN 12 MWD EWR DATA. 6. LOG AND DIGITAL DATA (LDWG) ONLY WERE SHIFTED TO A SCHLUMBERGER CASED-HOLE GAMMA RAY RUN ON 16 OCTOBER 2005. THESE LOG DATA WERE PROVIDED BY D.DORTCH (SAIL/BP) ON 4 NOVEMBER 2005. LOG HEADER DATA RETAIN ORIGINAL DRILLER'S DEPTH REFERENCES. 7. MWD RUNS 1 - 12 REPRESENT WELL W-39A WITH API#: 50-029-21784-01. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12566'MD/8834'TVDSS. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRC = SMOOTHED GAMMA RAY COMBINED. SGRD = SMOOTHED NATURAL GAMMA RAY COMBINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME. File Header Service name .............STSLIB.001 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 • File Type ................LO Previous File Name.......STSLIB.000 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GR 9392.0 12509.5 FET 9465.5 12523.0 RPD 9465.5 12523.0 RPM 9465.5 12523.0 RPS 9465.5 12523.0 RPX 9465.5 12523.0 ROP 9528.0 12559.0 BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) --------- EQUIVALENT UNSHIFTED DEPTH --------- BASELINE DEPTH GR 9392.0 9392.5 9394.5 9395.0 9401.5 9401.5 9403.0 9403.5 9407.0 9407.0 9411.0 9410.0 9413.0 9412.0 9415.0 9414.5 9421.5 9422.0 9425.0 9424.0 9427.5 9427.0 9431.5 9431.5 9434.5 9434.0 9437.5 9437.5 9445.5 9444.5 9448.5 9447.5 9450.5 9449.5 9452.5 9451.5 9457.5 9455.5 9476.5 9473.5 9478.0 9475.0 9480.5 9478.0 9492.0 9489.5 9501.5 9497.5 9505.0 9501.5 9512.5 9509.0 9523.0 9518.5 9527.0 9524.0 9530.0 9528.0 9533.5 9531.5 9538.0 9534.5 9548.5 9545.0 9563.0 9560.0 9570.5 9567.0 9575.0 9575.5 9576.0 9577.0 9587.5 9584.5 9589.5 9586.5 9592.0 9588.5 9593.5 9591.0 9598.0 9595.0 9606.5 9603.0 9617.0 9613.5 9620.0 9616.0 9622.0 9618.0 9635.5 9631.0 9641.5 9637.5 9653.5 9648.5 9660.0 9655.5 9664.5 9660.0 9667.0 9663.5 5~ O O O o ul o In O o ul ul 1n In 1n o ul vl In O o ul ul vl 1n 1n O o ul vl ul 0 1n O O O o 1n 1n o ul vl o In 1n 1n vl o ul 1n o 1n ul O O O O o ul ul vl O o 1n vl 0 1n o ul vl ul O O O O o ul 6~ to N ~ M 111 d~ ~ h l0 O rl lf7 ri ~ O cN ~D ul [O N d' M 111 01 M O O ~O 01 d~ M l0 Ol N O N 111 N M ~O O~ lfl Ol M lO ~D h d~ O M 01 N M ~O ~ rl a0 ~O rl N dl a0 01 M 41 01 N Ol C' O a0 d~ h d~ d' h a0 d~ lfl Ill to ~ ~ h OD 01 01 01 O O '-I rl M Ol Ol r-I d' N 117 L!1 l0 h C 'cM d~ 117 h r-I M V~ ~D .-I N M M M M ~O O rl rl N M d~ 1n W 01 '-I N M d~ 111 lfl ~O OJ ~D l~ h Ol O d~ O rl d' 1n h ri N M O N lD ~O 00 00 OD 00 W 00 OD OD OD OJ CO Ol Ol Ol Ol Ol Ol 01 O O rl rl .~ rl ~-I N N N N N M M M M d~ d~ d~ d' dl [M d~ lfl In V"1 L(1 Lfl lfl lfl LIl L/l l0 l0 l0 ~D ~O l0 l0 ~O h h h h 00 W Ol 01 Ol Ol 01 O O O d' d' Ol Ol Ol 01 Ol 01 01 Ol 01 Ol 01 01 Ol 01 Ol Ol Ol 01 Ql 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 rl ri ri rl rl ri ri rl rl rl rl rl r-I ri ri rl rl rl rl rl rl rl rl ri ri r-I rl ri rl ri ri rl rl rl ri ri ri '-I rl rl r~ rl rl ri rl rl rl rl rl rl rl rl ri rl ri r-I r-I rl rl ri r-I 1./) O O In O ill Ill Lfl In O Lf7 lfl l11 O O O O In ul O O O O O O O 111 l/l O lfI O 111 O Lfl Lfl 111 O N O Lfl 111 lf/ ll"l u7 O l!) O M O L(1 O O L() 1n O Ill IIl 1n to O O Ul tll O 111 O 111 O 111 M In to to Ul O lfl rl Ql O tl) h Ol ~ N O O M d' 41 In h d' Ol ri rl d~ ~ Lfl 00 a0 rl 1n Ill d~ O M CO d~ O N ri N ~O N l0 h O N N ri W Ol r-I r-I Ol N 111 N lO l0 N O N ~ h M N dl O ri 1n 01 h N CO lfl O N M N ~ L(1 of oD 111 lfl ll) to 1D h W Ol Ol Ol 01 O O ri r-I [M O O r-I ~ N 111 l0 l0 h d~ N lfl tf1 h N d' Ill l0 ri N M M d' d' \D ri rl .-I M C d' Ill a0 O rl N M In to to l0 O ~ l0 lb O O d~ O rl d~ Lfl h r-I N M O lfl 10 ~O W W CO OD o0 0] W N N N c0 01 01 Ol Ol Ol O O O O rl rl rl rl rl N N N N N M M M M V~ d~ d~ d~ d' d' V~ 111 In to L(1 lfl 111 lfl 117 ~O l0 l0 lD ~D ~D l0 l0 ~O h h h W a0 N 01 Ol Ol Ol Ol O O O d~ d~ Ol Ol 01 01 01 O~ 01 Ol Ol Ol Ol Q1 Ol 01 Ol Ol 01 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 rl ri ri r-i ~-I rl r-I rl r-i rl rl rl rl ~-I r-I ri rl rl rl ri rl ri ri rl rl ri ri r-I ri r-I ri ri r-I r-I ri rl rl rl ri ri ri rl rl rl ri ri r-I rl rl rl rl rl ri rl ri r~ ri ri rl rl rl rl rl c: 11462.5 11461.0 11497.0 11498.0 11520.5 11519.0 11530.0 11530.5 11533.5 11533.0 11539.0 11537.5 11548.0 11547.0 11554.5 11554.5 11580.5 11582.5 11589.5 11591.0 11601.0 11603.0 11629.0 11630.5 11639.5 11644.0 11653.5 11656.5 11661.5 11663.0 11670.5 11674.5 11680.0 11681.5 11696.0 11697.5 11726.5 11729.5 11735.5 11738.5 11741.0 11743.5 11748.5 11751.5 11766.5 11768.5 11772.0 11773.0 11804.0 11804.5 11810.5 11812.0 11820.0 11820.5 11824.5 11825.5 11831.0 11830.5 11835.5 11835.0 11880.0 11880.0 11917.0 11918.0 11950.0 11952.0 11968.0 11968.0 11988.5 11988.5 12041.0 12042.5 12078.0 12081.5 12115.0 12126.5 12157.5 12158.5 12225.5 12226.5 12241.5 12242.0 12276.5 12278.0 12287.0 12289.0 12302.0 12303.0 12309.0 12313.0 12320.5 12322.0 12325.5 12329.5 12332.5 12331.5 12337.0 12337.5 12343.5 12344.5 12347.0 12350.5 12349.0 12352.5 12358.0 12362.5 12361.0 12365.0 12373.0 12378.5 12378.0 12382.5 12379.5 12384.5 12388.0 12394.0 12392.5 12399.5 12395.5 12403.0 12398.5 12406.5 12402.5 12409.5 12410.5 12416.0 12412.5 12419.5 12559.0 12566.0 MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MERGE TOP MERGE BASE MWD 1 9392.5 9697.0 MWD 2 9697.0 9978.0 MWD 3 9978.0 10110.0 MWD 4 10110.0 10160.0 MWD 5 10160.0 10200.0 MWD 6 10200.0 11350.0 MWD 7 11350.0 11470.0 • • MWD 8 11470.0 11906.0 MWD 9 11906.0 12100.0 MWD 10 12100.0 12184.0 MWD 11 12184.0 12354.0 MWD 12 12354.0 12566.0 REMARKS: MERGED MAIN PASS. 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 .lIN 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 9392 12559 10975.5 6335 9392 12559 ROP MWD FT/H 0.01 3872.99 76.3735 6063 9528 12559 GR MWD API 13.32 522.01 35.0147 6236 9392 12509.5 RPX MWD OHMM 0.22 1706.07 11.855 6116 9465.5 12523 RPS MWD OHMM 0.15 2000 18.7803 6116 9465.5 12$23 RPM MWD OHMM 0.15 2000 33.6663 6116 9465.5 12523 RPD MWD OHMM 0.41 2000 31.8978 6116 9465.5 12523 FET MWD HOUR 0.2 57.99 7.66558 6116 9465.5 12523 First Reading For Entire File..........9392 Last Reading For Entire File...........12559 File Trailer Service name .............STSLIB.001 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 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.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD • • Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9392.5 9666.5 ROP 9525.0 9697.0 LOG HEADER DATA DATE LOGGED: 04-OCT-05 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 7.75 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 9697.0 TOP LOG INTERVAL (FT) 9500.0 BOTTOM LOG INTERVAL (FT) 9697.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 32.1 MAXIMUM ANGLE: 69.4 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER PCG Natural gamma ray TLGO15 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 4,125 DRILLER'S CASING DEPTH (FT) 8982.0 BOREHOLE CONDITIONS MUD TYPE: Flo Pro MUD DENSITY (LB/G) 8.60 MUD VISCOSITY (S) 55.0 MUD PH: 9.2 MUD CHLORIDES (PPM): 26000 FLUID LOSS (C3) 6.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) .000 .0 MUD AT MAX CIRCULATING TERMPERATURE: .000 141.7 MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: Dat a 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 .lIN 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 MWDO10 FT/H 4 1 68 4 2 GR MWDO10 API 4 1 68 8 3 • First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9392.5 9697 9544.75 610 9392.5 9697 ROP MWDO10 FT/H 0.23 77.54 31.8619 345 9525 9697 GR MWDO10 API 18.51 522.01 52.3639 549 9392.5 9666.5 First Reading For Entire File..........9392.5 Last Reading For Entire File...........9697 File Trailer Service name .............STSLIB.002 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 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.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPX 9463.0 9946.5 RPS 9463.0 9946.5 RPM 9463.0 9946.5 RPD 9463.0 9946.5 FET 9463.0 9946.5 GR 9667.0 9933.0 ROP 9697.5 9978.0 LOG HEADER DATA DATE LOGGED: OS-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 9978.0 TOP LOG INTERVAL (FT) 9697.0 BOTTOM LOG INTERVAL (FT) 9978.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 82.1 MAXIMUM ANGLE: 89.1 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 172485 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 4.125 DRILLER'S CASING DEPTH (FT) 8982.0 • ~ BOREHOLE CONDITIONS MUD TYPE: Flo-Pro MUD DENSITY (LB/G) 8.60 MUD VISCOSITY (S) 65.0 MUD PH: 9.3 MUD CHLORIDES (PPM): 26000 FLUID LOSS (C3) 6.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) .160 75.0 MUD AT MAX CIRCULATING TERMPERATURE: .080 150.0 MUD FILTRATE AT MT: .180 75.0 MUD CAKE AT MT: .140 75.0 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.....0 Logging Direction .................Down Optical log depth units...........Feet Data Reference Point ..............Undefined Frame Spacing .....................60 .lIN 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 MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 RPX MWD020 OHMM 4 1 68 12 4 RPS MWD020 OHMM 4 1 68 16 5 RPM MWD020 OHMM 4 1 68 20 6 RPD MWD020 OHMM 4 1 68 24 7 FET MWD020 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 9463 9978 9720.5 1031 9463 9978 ROP MWD020 FT/H 0.96 140.23 77.4866 562 9697.5 9978 GR MWD020 API 20.08 208.94 52.9446 533 9667 9933 RPX MWD020 OHMM 0.22 1706.07 11.1946 968 9463 9946.5 RPS MWD020 OHMM 0.15 2000 56.0212 968 9463 9946.5 RPM MWD020 OHMM 0.15 2000 142.581 968 9463 9946.5 RPD MWD020 OHMM 0.41 2000 118.775 968 9463 9946.5 FET MWD020 HOUR 0.34 33.76 9.77543 968 9463 9946.5 First Reading For Entire File..........9463 Last Reading For Entire File...........9978 File Trailer Service name ............ .STSLIB.003 Service Sub Level Name.. . Version Number.......... .1.0.0 Date of Generation...... .06/01/12 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.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 9933.5 10065.5 RPS 9947.0 10078.5 RPM 9947.0 10078.5 FET 9947.0 10078.5 RPX 9947.0 10078.5 RPD 9947.0 10078.5 ROP 9978.5 10110.0 LOG HEADER DATA DATE LOGGED: OS-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 10110.0 TOP LOG INTERVAL (FT) 9978.0 BOTTOM LOG INTERVAL (FT) 10110.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 92.2 MAXIMUM ANGLE: 94.8 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 8275$ EWR4 ELECTROMAG. RESIS. 4 172485 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 4.125 DRILLER'S CASING DEPTH (FT) 8982.0 BOREHOLE CONDITIONS MUD TYPE: Flo Pro MUD DENSITY (LB/G) 8.60 MUD VISCOSITY (S) 65.0 MUD PH: 9.3 MUD CHLORIDES (PPM): 25000 FLUID LOSS (C3) 5.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) .150 75.0 MUD AT MAX CIRCULATING TERMPERATURE: .080 155.9 MUD FILTRATE AT MT: .170 75.0 MUD CAKE AT MT: .130 75.0 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. ....0 Logging Direction ............. ....Down Optical log depth units....... ....Feet Data Reference Point .......... ....Undefined Frame Spacing ................. ....60 .lIN 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 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 9933.5 10110 10021.8 354 9933.5 10110 ROP MWD030 FT/H 0.03 142.1 61.3135 264 9978.5 10110 GR MWD030 API 14.12 49.24 26.6334 265 9933.5 10065.5 RPX MWD030 OHMM 1.66 69.15 10.9242 264 9947 10078.5 RPS MWD030 OHMM 1.79 22.11 10.6517 264 9947 10078.5 RPM MWD030 OHMM 1.9 42.7 11.0448 264 9947 10078.5 RPD MWD030 OHMM 3.24 20.63 11.8813 264 9947 10078.5 FET MWD030 HOUR 0.41 7.19 2.53651 264 9947 10078.5 First Reading For Entire File..........9933.5 Last Reading For Entire File...........10110 File Trailer Service name .............STSLIB.004 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 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.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10066.0 10115.5 RPD 10077.5 10128.5 FET 10079.0 10128.5 • RPX 10079.0 10128.5 RPS 10079.0 10128.5 RPM 10079.0 10128.5 ROP 10110.5 10160.0 LOG HEADER DATA DATE LOGGED: 06-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 10160.0 TOP LOG INTERVAL (FT) 10110.0 BOTTOM LOG INTERVAL (FT) 10160.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 96.0 MAXIMUM ANGLE: 98.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 172485 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 4.125 DRILLER'S CASING DEPTH (FT) 8982.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LBfG): 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 '.COOL MATR I:{ MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STAtdDOFF ( IN) EWR FREQUENCY (HZ): REMARKS: Data Format Specification Record Data Record Type .............. ....0 Data Spec;ification Block Type. ....0 Logging Direction ............. ....Down Optical l.og depth units....... ....Feet Data Reference Point .......... ....Undefined Frame Spacing ................. ....60 .lIN Max framers per record ......... ....Undefined Absent value .................. ....-999 Depth Uni.ts ................... .... Datum Specification Block sub- type...0 Flo Pro 8.60 65.0 8.5 26000 5.2 • 160 75.0 080 159.0 180 75.0 140 75.0 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 • First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10066 101 60 10113 189 10066 10160 ROP MWD040 FT/H 0.03 25. 42 10 .7876 100 10110.5 10160 GR MWD040 API 17.56 32. 56 24 .6379 100 10066 10115.5 RPX MWD040 OHMM 3.81 13. 11 9.04 100 10079 10128.5 RPS MWD040 OHMM 4.65 13. 65 9 .9514 100 10079 10128.5 RPM MWD040 OHMM 5.74 14. 03 1 0.854 100 10079 10128.5 RPD MWD040 OHMM 10.56 17. 71 13 .7498 103 10077.5 10128.5 FET MWD040 HOUR 2.4 12. 84 8 .5428 100 10079 10128.5 First Reading For Entire File..........10066 Last Reading For Entire File...........10160 File Trailer Service name .............STSLIB.005 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type..... .'..........LO Next File Name...........STSLIB.006 Physical EOF File Header Service name .............STSLIB.006 Service Sub Level Name.., Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 5 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10116.0 10155.5 RPD 10129.0 10168.5 RPM 10129.0 10168.5 RPS 10129.0 10168.5 RPX 10129.0 10168.5 FET 10129.0 10168.5 ROP 10160.5 10200.0 LOG HEADER DATA DATE LOGGED: 07-OCT-O5 SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 10200.0 TOP LOG INTERVAL (FT) 10160.0 BOTTOM LOG INTERVAL (FT) 10200.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 99.5 MAXIMUM ANGLE: 99.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 • EWR4 ELECTROMAG. RESIS. 4 172485 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 4.125 DRILLER'S CASING DEPTH (FT) 8982.0 BOREHOLE CONDITIONS MUD TYPE: Flo Pro MUD DENSITY (LB/G) 8.80 MUD VISCOSITY (S) 65.0 MUD PH: 8.5 MUD CHLORIDES (PPM): 26000 FLUID LOSS (C3) 5.6 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) .160 75.0 MUD AT MAX CIRCULATING TERMPERATURE: .070 167.7 MUD FILTRATE AT MT: .180 75.0 MUD CAKE AT MT: .140 75.0 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 .....0 Logging Direction ............ .....DOwn Optical log depth units...... .....Feet Data Reference Point ......... .....Undefined Frame Spacing ................ .....60 .lIN 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 MWDO50 FT/H 4 1 68 4 2 GR MWDO50 API 4 1 68 8 3 RPX MWDO50 OHMM 4 1 68 12 4 RPS MWDO50 OHMM 4 1 68 16 5 RPM MWDO50 OHMM 4 1 68 20 6 RPD MWDO50 OHMM 4 1 68 24 7 FET MWDO50 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10116 10200 10158 169 10116 10200 ROP MWDO50 FTfH 0.01 155.86 15.0456 80 10160.5 10200 GR MWDO50 API 16.45 30.84 22.2156 80 10116 10155.5 RPX MWDO50 OHMM 8.21 202.58 33.8859 80 10129 10168.5 RPS MWDO50 OHMM 10.06 18.46 13.4786 80 10129 10168.5 RPM MWDO50 OHMM 10.78 18.67 13.9844 80 10129 10168.5 RPD MWDO50 OHMM 14.17 25.22 17.0257 80 10129 10168.5 FET MWDO50 HOUR 6.74 13.6 10.8247 80 10129 10168.5 First Reading For Entire File..........10116 Last Reading For Entire File...........10200 File Trailer Service name .............STSLIB.006 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 • ~ Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.007 Physical EOF File Header Service name .............STSLIB.007 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 6 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10156.0 11305.0 FET 10169.0 11318.5 RPD 10169.0 11318.5 RPM 10169.0 11318.5 RPS 10169.0 11318.5 RPX 10169.0 11318.5 ROP 10200.5 11350.0 LOG HEADER DATA DATE LOGGED: 09-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 11350.0 TOP LOG INTERVAL (FT) 10200.0 BOTTOM LOG INTERVAL (FT) 11350.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 79.1 MAXIMUM ANGLE: 99.1 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 172485 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 3.750 DRILLER'S CASING DEPTH (FT) 8982.0 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: Flo Pro 8.60 65.0 9.0 26000 6.2 150 75.0 070 179.5 110 75.0 170 75.0 • ~ 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 .lIN 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 MWD060 FT/H 4 1 68 4 2 GR MWD060 API 4 1 68 8 3 RPX MWD060 OHMM 4 1 68 12 4 RPS MWD060 OHMM 4 1 68 16 5 RPM MWD060 OHMM 4 1 68 20 6 RPD MWD060 OHMM 4 1 68 24 7 FET MWD060 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 10156 11350 10753 2389 10156 11350 ROP MWD060 FT/H 0.4 3872.99 100.15 2300 10200.5 11350 GR MWD060 API 14.2 171.29 33.3124 2299 10156 11305 RPX MWD060 OHMM 2.97 1190.39 15.6846 2300 10169 11318.5 RPS MWD060 OHMM 3.43 92.18 15.324 2300 10169 11318.5 RPM MWD060 OHMM 3.54 53.6 15.8447 2300 10169 11318.5 RPD MWD060 OHMM 4.94 56.27 18.9298 2300 10169 11318.5 FET MWD060 HOUR 0.2 15.61 1.39992 2300 10169 11318.5 First Reading For Entire File..........10156 Last Reading For Entire File...........11350 File Trailer Service name .............STSLIB.007 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.008 Physical EOF File Header Service name .............STSLIB.008 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.007 Comment Record FILE HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 7 • DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11305.5 11425.0 RPS 11319.0 11438.5 RPX 11319.0 11438.5 RPM 11319.0 11438.5 RPD 11319.0 11438.5 FET 11319.0 11438.5 ROP 11350.5 11470.0 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 BOTTOM) VENDOR TOOL CODE TOOL TYPE GM Dual GR EWR4 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: 09-OCT-OS Insite 4.3 Memory 11470.0 11350.0 11470.0 73.3 77.8 TOOL NUMBER 82758 172485 3.750 8982.0 Flo Pro 8.70 65.0 8.5 25000 4.8 • .140 75.0 .060 185.4 .110 75.0 .170 75.0 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 .lIN 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 MWD070 FT/H 4 1 68 4 2 • GR MWD070 API 4 1 68 8 3 RPX MWD070 OHMM 4 1 68 12 4 RPS MWD070 OHMM 4 1 68 16 5 RPM MWD070 OHMM 4 1 68 20 6 RPD MWD070 OHMM 4 1 68 24 7 FET MWD070 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11305.5 11470 11387.8 330 11305.5 11470 ROP MWD070 FT/H 0.17 216.67 30.2947 240 11350.5 11470 GR MWD070 API 15.06 72.92 24.805 240 11305.5 11425 RPX MWD070 OHMM 3.87 16.62 9.41225 240 11319 11438.5 RPS MWD070 OHMM 4.54 15 9.85783 240 11319 11438.5 RPM MWD070 OHMM 5.02 15.01 10.3809 240 11319 11438.5 RPD MWD070 OHMM 6.91 18.03 12.5592 240 11319 11438.5 FET MWD070 HOUR 0.71 13.88 4.61571 240 11319 11438.5 First Reading For Entire File.... ......11305 .5 Last Reading For Ent ire File..... ......11470 File Trailer Service name ..... ........STSLI B.008 Service Sub Level Name... Version Number... ........1.0.0 Date of Generation.......06/01 /12 Maximum Physical Record..65535 File Type ........ ........LO AText File Name... ........STSLI B.009 Physical EOF File Header Service name .............STSLIB.009 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.008 Comment Record FILE HEADER FILE NUMBER: 9 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 8 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11425.5 11861.0 RPS 11439.0 11874.5 RPX 11439.0 11874.5 FET 11439.0 11874.5 RPD 11439.0 11874.5 RPM 11439.0 11874.5 ROP 11470.5 11906.0 LOG HEADER DATA DATE LOGGED: 11-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 11906.0 TOP LOG INTERVAL (FT) 11470.0 BOTTOM LOG INTERVAL (FT) 11906.0 BIT ROTATING SPEED (RPM): • HOLE INCLINATION (DEG MINIMUM ANGLE: 73.5 MAXIMUM ANGLE: 98.2 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 172485 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 3.750 DRILLER'S CASING DEPTH (FT) 8982.0 BOREHOLE CONDITIONS MUD TYPE: Flo Pro MUD DENSITY (LB/G) 8.70 MUD VISCOSITY (S) 65.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 26000 FLUID LOSS (C3) 4.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) .140 75.0 MUD AT MAX CIRCULATING TERMPERATURE: .060 182.5 MUD FILTRATE AT MT: .110 75.0 MUD CAKE AT MT: .170 75.0 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.....0 Logging Direction .................Down Optical log depth units...........Feet Data Reference Point ..............Undefined Frame Spacing .....................60 .lIN 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 MWD080 FT/H 4 1 68 4 2 GR MWD080 API 4 1 68 8 3 RPX MWD080 OHMM 4 1 68 12 4 RPS MWD080 OHMM 4 1 68 16 5 RPM MWD080 OHMM 4 1 68 20 6 RPD MWD080 OHMM 4 1 68 24 7 FET MWDO80 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11425.5 11906 11665.8 962 11425.5 11906 ROP MWDO80 FT/H 0.19 1204.88 97.6772 872 11470.5 11906 GR MWD080 API 14.59 75.06 26.5706 872 11425.5 11861 RPX MWD080 OHMM 2.57 15.35 5.35239 872 11439 11874.5 RPS MWD080 OHMM 2.74 14.86 5.6647 872 11439 11874.5 RPM MWD080 OHMM 2.74 14.89 5.90209 872 11439 11874.5 RPD MWD080 OHMM 2.93 18.4 6.79135 872 11439 11874.5 FET MWD080 HOUR 0.25 16.88 2.16819 872 11439 11874.5 First Reading For Entire File..........11425.5 Last Reading For Entire File...........11906 • File Trailer Service name .............STSLIB.009 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.010 Physical EOF File Header Service name .............STSLIB.010 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.009 Comment Record FILE HEADER FILE NUMBER: 10 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 9 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11861.5 12056.0 RPD 11875.0 12069.0 RPM 11875.0 12069.0 RPS 11875.0 12069.0 RPX 11875.0 12069.0 FET 11875.0 12069.0 ROP 11906.5 12100.0 LOG HEADER DATA DATE LOGGED: 11-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4.3 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 12100.0 TOP LOG INTERVAL (FT) 11906.0 BOTTOM LOG INTERVAL (FT) 12100.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 96.9 MAXIMUM ANGLE: 98.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 82758 EWR4 ELECTROMAG. RESIS. 4 172485 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 3.750 DRILLER'S CASING DEPTH (FT): 8982.0 BOREHOLE CONDITIONS MUD TYPE: Flo Pro MUD DENSITY (LB/G) 8.60 MUD VISCOSITY (S) 65.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 25000 FLUID LOSS (C3) 5.2 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) .100 70.0 • 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... ..0 Logging Direction ............... ..DOwn Optical log depth units......... ..Feet Data Reference Point ............ ..Undefined Frame Spacing ................... ..60 .lIN Max frames per record ........... ..Undefined Absent value .................... ..-999 Depth Units ..................... .. Datum Specification Block sub-type...0 • 040 183.8 120 70.0 150 70.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD090 FT/H 4 1 68 4 2 GR MWD090 API 4 1 68 8 3 RPX MWD090 OHMM 4 1 68 12 4 RPS MWD090 OHMM 4 1 68 16 5 RPM MWD090 OHMM 4 1 68 20 6 RPD MWD090 OHMM 4 1 68 24 7 FET MWD090 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 11861.5 12100 11980.8 478 11861.5 12100 ROP MWD090 FT/H 1.05 127.96 64.9508 388 11906.5 12100 GR MWD090 API 13.32 32.97 20.2125 390 11861.5 12056 RPX MWD090 OHMM 0.88 20.83 7.95769 389 11875 12069 RPS MWD090 OHMM 1 15.31 8.40162 389 11875 12069 RPM MWD090 OHMM 0.83 15.94 9.01085 389 11875 12069 RPD MWD090 OHMM 1.66 22.42 10.9114 389 11875 12069 FET MWD090 HOUR 0.38 57.99 28.274 389 11875 12069 First Reading For Entire File..........11861.5 Last Reading For Entire File...........12100 File Trailer Service name .............STSLIB.010 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.011 Physical EOF File Header Service name ........... ..STSLIB.011 Service Sub Level Name. .. Version Number......... ..1.0.0 Date of Generation..... ..06/01/12 Maximum Physical Record..65535 File Type .............. ..LO Previous File Name..... ..STSLIB.010 • Comment Record FILE HEADER FILE NUMBER: 11 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 10 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 12056.5 12153.5 ROP 12100.5 12184.0 LOG HEADER DATA DATE LOGGED: 12-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 7.75 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 12184.0 TOP LOG INTERVAL (FT) 12100.0 BOTTOM LOG INTERVAL (FT) 12184.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 97.5 MAXIMUM ANGLE: 99.6 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER PCG Natural gamma ray TLGO15 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 4.125 DRILLER'S CASING DEPTH (FT) 8982.0 BOREHOLE CONDITIONS MUD TYPE: Flo Pro MUD DENSITY (LB/G) 8.60 MUD VISCOSITY (S) 65.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 26000 FLUID LOSS (C3) 5.4 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) .000 .0 MUD AT MAX CIRCULATING TERMPERATURE: .000 188.0 MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 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..... 0 Logging Direction ................. DOwn Optical log depth units........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lIN 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 MWD100 FT/H 4 1 68 4 2 GR MWD100 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 12056.5 12184 12120.3 256 12056.5 12184 ROP MWD100 FT/H 0.5 766.67 53.2227 168 12100.5 12184 GR MWD100 API 15.09 51.69 24.9666 195 12056.5 12153.5 First Reading For Entire File..........12056.5 Last Reading For Entire File...........12184 File Trailer Service name .............STSLIB.011 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.012 Physical EOF File Header Service name .............STSLIB.012 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Previous File Name.......STSLIB.011 Comment Record FILE HEADER FILE NUMBER: 12 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 11 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 12154.0 12317.0 ROP 12184.5 12354.0 LOG HEADER DATA ' DATE LOGGED: 13-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 7.75 DATA TYPE (MEMORY OR REAL-TIME): Memory TD DRILLER (FT) 12354.0 TOP LOG INTERVAL (FT) 12184.0 BOTTOM LOG INTERVAL (FT) 12354.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 97.0 MAXIMUM ANGLE: 99.8 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER PCG Natural gamma ray TLGO15 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 4.125 DRILLER'S CASING DEPTH (FT) 8982.0 BOREHOLE CONDITIONS MUD TYPE: Flo Pro MUD DENSITY (LB/G) 8.60 MUD VISCOSITY (S) 65.0 MUD PH: 9.0 MUD CHLORIDES (PPM): 26000 FLUID LOSS (C3) 5.4 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT) .000 .0 MUD AT MAX CIRCULATING TERMPERATURE: .000 188.0 MUD FILTRATE AT MT: .000 .0 MUD CAKE AT MT: .000 .0 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. ....0 Logging Direction ............. ....Down Optical log depth units....... ....Feet Data Reference Point .......... ....Undefined Frame Spacing ................. ....60 .lIN Max frames per record ......... ....Undefined Absent value .................. ....-999 Depth Units ................... .... Datum Specification Block sub- type...0 Name Service Order Units Size Nsam Rep Code Of fset Channel DEPT FT 4 1 68 0 1 ROP MWD110 FT/H 4 1 68 4 2 GR MWD110 API 4 1 68 8 3 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 12154 12354 12254 401 12154 12354 ROP MWD110 FT/H 2.35 205.91 28 .9251 340 12184.5 12354 GR MWD110 API 16.43 83.73 29 .8593 327 12154 12317 First Reading For Entire File.... ......12154 Last Reading For Entire File..... ......12354 File Trailer Service name .............STSLIB.012 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.013 Physical EOF File Header Service name ........... ..STSLIB.013 Service Sub Level Name. .. Version Number......... ..1.0.0 Date of Generation..... ..06/01/12 Maximum Physical Record ..65535 File Type .............. ..LO Previous File Name..... ..STSLIB.012 Comment Record • • FILE HEADER FILE NUMBER: 13 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 12 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH RPD 12069.5 12530.0 RPM 12069.5 12530.0 RPS 12069.5 12530.0 RPX 12069.5 12530.0 FET 12069.5 12530.0 GR 12317.5 12516.5 ROP 12354.5 12566.0 LOG HEADER DATA DATE LOGGED: 13-OCT-OS SOFTWARE SURFACE SOFTWARE VERSION: Insite DOWNHOLE SOFTWARE VERSION: 4,3 DATA TYPE (MEMORY OR REAL-TIME) : Memory TD DRILLER (FT) 12566.0 TOP LOG INTERVAL (FT) 12354.0 BOTTOM LOG INTERVAL (FT) 12566.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: 91.4 MAXIMUM ANGLE: 100.7 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER GM Dual GR 78005 EWR4 ELECTROMAG . RESIS. 4 172485 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) 4.125 DRILLER'S CASING DEPTH (FT) 8982.0 BOREHOLE CONDITIONS MUD TYPE: Flo Pro MUD DENSITY (LB/G) 8.60 MUD VISCOSITY (S) 65.0 MUD PH: 9.1 MUD CHLORIDES (PPM): 26000 FLUID LOSS (C3) 7.2 RESISTIVITY (OHMM) AT TEMPER ATURE (DEGF) MUD AT MEASURED TEMPERATU RE (MT) .120 70.0 MUD AT MAX CIRCULATING TE RMPERATURE: .000 191.3 MUD FILTRATE AT MT: .170 70.0 MUD CAKE AT MT: .190 70.0 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.. ...0 Logging Direction .............. ...DOwn Optical log depth units........ ...Feet Data Reference Point ........... ...Undefined Frame Spacing .................. ...60 .lIN 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 MWD120 FT/H 4 1 68 4 2 GR MWD120 API 4 1 68 8 3 RPX MWD120 OHMM 4 1 68 12 4 RPS MWD120 OHMM 4 1 68 16 5 RPM MWD120 OHMM 4 1 68 20 6 RPD MWD120 OHMM 4 1 68 24 7 FET MWD120 HOUR 4 1 68 28 8 First Last Name Service Unit Min Max Mean Nsam Reading Reading DEPT FT 12069.5 12566 12317.8 994 12069.5 12566 ROP MWD120 FT/H 2.25 84.47 59.5914 424 12354.5 12566 GR MWD120 API 24.76 187.79 54.0642 399 12317.5 12516.5 RPX MWD120 OHMM 2.65 57.66 10.468 922 12069.5 12530 RPS MWD120 OHMM 5.09 21.87 11.114 922 12069.5 12530 RPM MWD120 OHMM 6.14 21.76 11.8278 922 12069.5 12530 RPD MWD120 OHMM 9.43 26.57 14.898 922 12069.5 12530 FET MWD120 HOUR 0.48 53.4 19.6459 922 12069.5 12530 First Reading For Entire File..........12069.5 Last Reading For Entire File...........12566 File Trailer Service name .............STSLIB.013 Service Sub Level Name... Version Number...........1.0.0 Date of Generation.......06/01/12 Maximum Physical Record..65535 File Type ................LO Next File Name...........STSLIB.014 Physical EOF Tape Trailer Service name .............LISTPE Date .....................06/01/12 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 .....................06/01/12 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
