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Home My WebLink About209-0877. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU 18-30A Pulled LTP, cancelled pulling lnr Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 209-087 50-029-22568-01-00 13892 Conductor Surface Intermediate Liner Liner 8828 80 3896 9822 1725 4538 13876 20" 10-3/4" 7-5/8" 5-1/2" 3-1/2" x 3-3/16" x 2-7/8" 8827 38 - 118 37 - 3933 36 - 9858 9705 - 11430 9354 - 13892 37 - 117 37 - 3660 36 - 8295 8171 - 8775 7890 - 8827 13844 470 2090 7150 6280 10530 none 1490 3580 8180 7740 10160 11940 - 13850 4-1/2" 12.6# 13CR80 x L-80 34 - 9653 8793 - 8827 Structural 4-1/2" Baker S-3 Perm , 9450 , 7967 No SSSV 9450 , 9604 7967 , 8090 Bo York Operations Manager Dave Bjork David.Bjork@hilcorp.com (907) 564-4672 PRUDHOE BAY / PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028307 34 - 8130 13 0 3 0 4906 0 0 0 282 0 324-644 13b. Pools active after work:PRUDHOE OIL 4-1/2" Baker S-3 Perm , 9604 , 8090 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 9:33 am, Apr 01, 2025 Digitally signed by Bo York (1248) DN: cn=Bo York (1248) Date: 2025.03.28 10:58:52 - 08'00' Bo York (1248) RBDMS JSB 040325 JJL 4/9/25 DSR-4/2/25 ACTIVITYDATE SUMMARY 3/5/2025 T/I/O = 2296/2137/0 Assist Slickline ( DRLG SCREEN (MAINT) ) Pumped 220 bbls 20* of crude down IA to load. Pumped 2bbls 60/40 and 190 bbls 60* of crude down TBG to load. MIT-T to 2500 (max applied 2750) Pressured tbg to 2750 with 3.4 bbls crude. TBG lost 110 psi in 1st 15 min and 28 psi in 2nd 15 min. for a total loss of 138 psi in 30 min test. ****job continues to 03-06-25*** 3/5/2025 ***WELL S/I ON ARRIVAL*** SET 4-1/2" WHIDDON CATCHER ON LTP @ 9,341' MD PULLED BK-LGLV FROM ST #3 @ 3,504' MD SET BK-DGLV IN ST #3 @ 3,504' MD LRS ATTEMPTED TO LOAD IA, TUBING & IA PRESSURED UP @ 59 BBLS PULLED 4-1/2" WHIDDON CATCHER FROM 9,341' MD LRS LOADED IA W/ 220 BBLS OF CRUDE TOTAL RESET WHIDDON CATCHER @ 9,341' MD PULLED BK-OGLV FROM ST #2 @ 6,003' MD SET BK-DGLV IN ST # 2 @ 6,003' MD PULLED 4-1/2" WHIDDON CATCHER @ 9,341' MD (CATCHER EMPTY) RAN 4/1/2" 45KB LTTP @ 9,341' MD LRS PERFORM PASSING MIT-T TO 2500 PSI ***CONTINUE 3/6/25*** 3/6/2025 ***job continued from 03-05-25*** CMIT TxIA PASSED to 2500 psi (max applied 2750) Pressured T/IA to 2753/2740 TxIA lost 24/24 in 1st 15 min, and 06/07 in 2nd 15 min for a total loss of 30/31 in 30 min test Final WHP's 358/351/0 SL on well at departure 3/6/2025 ***CONTINUE FROM 3/5/25*** LRS PERFORMED PASSING COMBO CMIT-TXIA TO 2,500 PSI PULLED LINER TOP TEST PLUG FROM 9,341' MD PULLED 5' 9" OF LTP, SEVERELY CORRODED BELOW 45 KB PORTION AT THE CROSSOVER, MISSING 1 ELEMENT RAN KJ, 4-1/2" BRUSH & 3.50" WIRE GRAB, SD @ 9,320' SLM (NO RECOVERY) RAN, 2-7/8" GR, 2.68" OLD STYLE RELEASABLE SPEAR (2.27-2.36" grapple), SD @ 9,320' SLM, (RECOVERED 11' 8" OF LINER TOP PACKER) RAN 2-7/8" GR, 2.68" OLD STYLE RELEASABLE SPEAR (2.33-2.37" grapple) SD @ 9,332' SLM (NO RECOVERY) RAN 2.70" WFD RELEASABLE SPEAR (2.27-2.40" grapple) S/D @ 9,338' SLM (NO RECOVERY) RAN KJ, 3.25" CENT. 4-1/2" BLB, 2-7/8" BLB, BULL NOSE, S/D @ 9,332' SLM (NO RECOVERY) RAN / KJ, 2.20" CENT. 3-1/2" BLB, BULL NOSE, S/D @ 9,332' (NO RECOVERY) RAN, KJ, 2.20" CENT. 3-1/2" BLB, BULL NOSE S/D @ 9,380' SLM (RECOVERED 3/4" X 3" O.D. PIECE) ***CONTINUE 3/7/25*** Daily Report of Well Operations PBU 18-30A Daily Report of Well Operations PBU 18-30A 3/7/2025 ***CONTINUE FROM 3/6/25*** RAN 3' X 1-1/2" STEM, 2.24" SWAGE, S/D @ 9,380' SLM (UNABLE TO PASS THROUGH) RAN 3' X 1-1/2" STEM, 2.21" SWAGE S/D @ 9,380' SLM. HUNG UP & PULLED HEAVY. RECOVERED 57' OF LINER (3.70" deployment sleeve & 3-1/2" liner. full of holes-well pics) RAN 3.50" CENT, 15' x 1-1/4"STEM, 2.50" SWAGE TO 9,384' SLM. (worked 2.50 thru top of liner) RAN 3.50" CENT, 15' x 1-1/4"STEM, 2.75" SWAGE TO 9,384' SLM. (worked 2.75 thru top of liner- lost 100lbs of fish at ST#1) RAN 3.66" CENT, 5' x 1-7/8", DOUBLE BRUSHES TO 9,391' SLM, (Bites liner but pulls free- no recovery) 3.66" CENT, 5' x 1-7/8", 3-1/2" BRUSH, 5' x 1-1/4", 3-1/2" BRUSH, 2.76" CENT, S/D 9,381' SLM (same) 4-1/2" GR, 4-1/2" BAIT SUB, 3-1/2" BLB, IN-LINE MAGNET, SPEAR, S/D @ 9,386' SLM RECOVERED 28.5' OF 3-3/16" LINER (see well pics) WELL CONTROL DRILL(gas venting down stream production) ***CONTINUE 3/8/25*** 3/8/2025 ***CONTINUE FROM 3/7/25*** NIGHTS WELL CONTROL DRILL RAN 4-1/2" GR, 4-1/2" BAIT SUB, XO, CENTER SPEAR, S/D @ 7,993' SLM, FELL THROUGH, S/D @ 9,407' SLM (RECOVERED BALLED UP LINER 5") RAN 2.70" CENT. 3-1/2" BLB, 2 X INLINE MAGNETS & SWORD MAGNET, S/D @ 9,409' SLM. RECOVERED 6 SMALL PIECES OF LINER RAN 2.5" CENTRALIZER, SAT DOWN @ 9,408' SLM. ***WELL LEFT S/I ON DEPARTURE*** 7. If perforating: 1. Type of Request: 2. Operator Name: 3. Address: 4. Current Well Class:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Property Designation (Lease Number):10. Field: Abandon Suspend Plug for Redrill Perforate New Pool Perforate Plug Perforations Re-enter Susp Well Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown What Regulation or Conservation Order governs well spacing in this pool? Will perfs require a spacing exception due to property boundaries?Yes No 11. Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD: Effective Depth TVD: MPSP (psi): Plugs (MD): Junk (MD): PRESENT WELL CONDITION SUMMARY Perforation Depth MD (ft): Perforation Depth TVD (ft):Tubing Size: Tubing Grade: Tubing MD (ft): Packers and SSSV Type:Packers and SSSV MD (ft) and TVD (ft): Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 12. Attachments: 14. Estimated Date for Commencing Operations: 13. Well Class after proposed work: 15. Well Status after proposed work: 16. Verbal Approval: 17. I hereby certify that the foregoing is true and the procedure approved herein will not be deviated from without prior written approcal. Proposal Summary Wellbore schematic BOP SketchDetailed Operations Program OIL GAS WINJ WAG GINJ WDSPL GSTOR Op Shutdown Suspended SPLUG Abandoned ServiceDevelopmentStratigraphicExploratory Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: AOGCC USE ONLY Commission Representative: Conditions of approval: Notify AOGCC so that a representative may witness Sundry Number: Location ClearanceMechanical Integrity TestBOP TestPlug Integrity Other Conditions of Approval: Post Initial Injection MIT Req'd?Yes No Subsequent Form Required: Approved By:Date: APPROVED BY THE AOGCCCOMMISSIONER PBU 18-30A Pull Liner pre CTD Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 209-087 50-029-22568-01-00 ADL 0028307 13892 Conductor Surface Intermediate Liner Liner 8828 80 3896 9822 1725 4538 13876 20" 10-3/4" 7-5/8" 5-1/2" 3-1/2" x 3-3/16" x 2-7/8" 8827 38 - 118 37 - 3933 36 - 9858 9705 - 11430 9354 - 13892 2400 37 - 117 37 - 3660 36 - 8295 8171 - 8775 7890 - 8827 13844 470 2090 7150 6280 10530 none 1490 3580 8180 7740 10160 11940 - 13850 4-1/2" 12.6# 13CR80 x L-80 34 - 96538793 - 8827 Structural 4-1/2" Baker S-3 Perm (2) No SSSV 9450 , 9604 / 7967 , 8090 Date: Bo York Operations Manager Dave Bjork David.Bjork@hilcorp.com (907) 564-4672 PRUDHOE BAY 12-15-2024 Current Pools: PRUDHOE OIL Proposed Pools: PRUDHOE OIL Suspension Expiration Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 Comm. Comm.Sr Pet Eng Sr Pet Geo Sr Res Eng Form 10-403 Revised 06/2023 Approved application is valid for 12 months from the date of approval.Submit PDF to aogcc.permitting@alaska.gov Digitally signed by Aras Worthington (4643) DN: cn=Aras Worthington (4643) Date: 2024.11.11 11:00:02 - 09'00' Aras Worthington (4643) 324-644 By Grace Christianson at 8:27 am, Nov 12, 2024 X Witnessed BOP test to 2500 psi. 1.5 x WBV of KWF on location during open hole operations. DSR-11/20/24MGR27NOV24A.Dewhurst 22NOV24 10-404 *&: Jessie L. Chmielowski Digitally signed by Jessie L. Chmielowski Date: 2024.11.29 09:57:06 -09'00'11/29/24 RBDMS JSB 112924 Liner Pull Procedure 18-30A PTD:209087 Well Name:18-30A pull liner pre CTD screening API Number:50-029-22568-01- 00 Current Status:Offline Uncompetitive Rig:CTU Estimated Start Date:12/15/24 Estimated Duration:2days Regulatory Contact:Carrie Janowski Permit to Drill Number:209-087 First Call Engineer:David Bjork (907) 440-0331 (c) Second Call Engineer: AFE Number:242-01248 Cost / IOR Current Bottom Hole Pressure:3,280 psi @ 8,800’ TVD 7.2PPGE Max. Anticipated Surface Pressure:2,400psi (Based on 0.1 psi/ft. gas gradient) Last SI WHP: 2,400psi (4/12/2020) Min ID:2.31” ID – liner top @ 9,341’MD Max Angle:96 Deg @ 12,513’ Brief Well Summary: 2010 CTD sidetracked into Z1A, currently shut in due to uncompetitive GOR. Objective: The objective of this procedure is to pull the existing CTD liner from cased hole. Top of cement is estimated to be ~10,300ft. A slickline drift indicates the liner may be parted at 9,785ft, there is also a restriction below the liner top. Procedure: Slickline-dummy station #2, and #3. Set test plug in liner top at 9,341ft MIT to 2,500-psi CMIT-IA to 2,500- psi. Pull test plug, Pull KB packer from 9,341ft. Coiled Tubing Notes: x Due to the necessary open hole undeployment of liner, 24-hour crew and WSS coverage is required. x Note: The well will be killed and monitored before pulling the liner. 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, it will either be killed by bullheading while POOH or circulating bottoms up. Coil Tubing 1. MIRU Coiled Tubing Unit and spot ancillary equipment. 2. After MU MHA and pull testing the CTC, tag-up on the CT stripper to ensure BHA cannot pull through the brass upon POOH with liner pulling tool. 3. Bullhead 200 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 pulling the liner. Timing of the well kill is at the discretion of the WSS.) a. Wellbore volume to top perf = 162 bbls b. 4-1/2” Tubing – 9,341’ X .0152bpf = 142 bbls c. 3-1/2” Tubing – 54’ x 0.0087bpf = 0.5 bbls d. 3-3/16” Liner – 2305’ X .0076bpf = 17.5 bbls e. 2-7/8” Liner – 227’ X .0058bpf = 1.4 bbls 4. At surface, prepare for recovery of 3-1/2” and 3-3/16” TC-II liner. Liner Pull Procedure 18-30A PTD:209087 5. 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. Fluids man-watch must be performed while deploying patch to ensure the well remains killed and there is no excess flow. 6.Pickup safety joint and TIW valve and space out before MU fishing assembly.Review well control steps with crew prior to breaking lubricator connection and commencing pipe recovery. 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. 7. RIH and latch upper portion of 3-1/2” and 3-3/16” liner. Pull to surface. Break lubricator connection at QTS and begin laying down liner per schedule below. Use lift nubbins. Fluids man-watch must be performed while laying down liner to ensure the well remains killed and there is no excess flow. Note: The liner may part at the restriction or at the suspected part. Examine end of pipe recovered and determine if a dress off run is necessary. 8. Set scoop guide on stub. 9. RIH with jet cutter assembly, Cut 3-3/16” liner ~ 10,150ft 10. Kill well as necessary. 11. RIH and latch lower portion of 3-3/16” liner. Pull to surface. Break lubricator connection at QTS and begin laying down liner per schedule below. Use lift nubbins. Fluids man-watch must be performed while laying down liner to ensure the well remains killed and there is no excess flow. 18-30A Liner Recovery 12. RDMO CTU. 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. Sundry Change Form Liner Interval liner Length Weight of liner (lbs) 9,354ft – 9,785ft 9,785ft – 10,150ft 431ft 365ft 2494lbs (9.2, 6.8ppf) 2,482lbs (6.8ppf) recovering liner - JJL Liner Pull Procedure 18-30A PTD:209087 Current Wellbore Schematic Liner Pull Procedure 18-30A PTD:209087 Proposed Schematic Liner Pull Procedure 18-30A PTD:209087 Coiled Tubing BOPs Liner Pull Procedure 18-30A PTD:209087 Standing Orders for Open Hole Well Control during Perf Gun Deployment (Utilize same methodology and percautions for liner recovery) Liner Pull Procedure 18-30A PTD:209087 Equipment Layout Diagram Liner Pull Procedure 18-30A PTD:209087 Changes to Approved Sundry Procedure Date: Subject: Sundry #: Any modifications to an approved sundry will be documented and approved below. Changes to an approved sundry will be communicated to the AOGCC by the “first call” engineer. AOGCC written approval of the change is required before implementing the change. Step Page Date Procedure Change HAK Prepared By (Initials) HAK Approve d By (Initials) AOGCC Written Approval Received (Person and Date) Approval: Operations Manager Date Prepared: Operations Engineer Date David Douglas Hilcorp North Slope, LLC Sr. Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 777-8337 E-mail: david.douglas@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Hilcorp North Slope, LLC Date: 10/18/2023 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 DATA TRANSMITTAL Directional Survey Report (PDF) and Data File (XLSX) For each of the well bores listed in the table below: Well Name PTD # API # PBU 05-16 177-143 50029202620000 PBU 05-16A 194-129 50029202620100 PBU 05-16B 199-100 50029202620200 PBU 05-16C 213-056 50029202620400 PBU 18-30 195-091 50029225680000 PBU 18-30A 209-087 50029225680100 PBU 18-30APB1 209-087 50029225687000 SFTP Transfer - Data Folders: Please include current contact information if different from above. T38085 T38086 T38087 T38088 T38089 T38090 T38091 10/20/2023 PBU 18-30APB1 209-087 50029225687000 PBU 18-30A 209-087 50029225680100 Kayla Junke Digitally signed by Kayla Junke Date: 2023.10.20 16:29:04 -08'00' STATE OF ALASKA • + eLASKA OIL AND GAS CONSERVATION COMMIS REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations Ed Fracture Stimulate ❑ Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well 0 Re-enter Susp Well 1:1Other: � G✓y,p l9 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number:,209-087 3. Address: P.O.Box 196612 Anchorage, Development m Exploratory ❑ AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: ` 50-029-22568-01-00 7. Property Designation(Lease Number): (ADL 0028326 8. Well Name and Number: • PBU 18-30A 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL RECEIVED 11.Present Well Condition Summary: Total Depth: measured ' 13892 feet Plugs measured ,2,�7 o feet 'E P 0 9 true vertical > 8828 feet Junk measured feet 015 Effective Depth: measured 12320 feet Packer measured 9462 feet ((��``�� true vertical 8793 feet Packer true vertical 7977.01 feet AOGd,/C Casing: Length: Size: MD: ND: Burst: Collapse: Structural Conductor 80 20"91.5#H-40 38-118 38-118 1490 470 Surface 3896 10-3/4"45.5#NT-8 37-3933 37-3660 4560 1730 Intermediate 9822 7-5/8"29.7#S-95 36-9858 36-8295 8180 5120 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11940-12270 feet 12490-12610 feet 12970-13300 feet 13610-13850 feet True vertical depth: 8793-8793 feet 8781-8772 feet 8779-8796 feet 8820-8827 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and See Attachment See Attachment See Attachment true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: SCANNEU Jn n N ,JA1 1 e1C16 LJ IL) 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 587 31052 18 0 1087 Subsequent to operation: 0 7863 0 0 935 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations El Exploratory ❑ Development m Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil 0 Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data El GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ 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: Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature jila,,,, Phone +1 907 564 4424 Date 9/9/15 Form 10-404 Revised 5/2015 VL R/i f J O ��,// Submit Original Only �'� /�" RBDMS SEP 1 1 2015 . . 0 • $ \ 2 2 \ 0 \ \ 2 \ - 0 / 3 0 / _ \ $ § / m \\ \ _ e _ = n c \ \ 12p \\ ii /\ \� / al\ \ £ E o - \ & o/ _ O ° Eaa 2 \o D & 0e & \ \ / 6 // � / \ / 7 \ ± = m E % X I \ a o e 2 ® I / y 0 E o k 7 a) 0) e2 \ \ / % O. 2 \ ® 7@ / ° m ® Oc / / o \ — 0 \ E ® L $ 5g E \TD CI / ,/ � / \ \ 2M f \ \ 0 y / 3 \ o > o o n o o Ca / \ ? o \ 0D a) \ ƒ o \ 0 •\ c § ± < CC \ / 75 \ 4 ƒ \ 0 > 0 > $ I ,, / $ 4 ± @ CC 0® / a_ 0 . 0® H « 8. in @ \J \ 5 0 4 2 ± / / / 4 $ / \/ \ \ ./ \ $ / 6 a I # g w 6 ± \ \ ° / S ' Q E w I m m J & \ aI--Z0c \ oc .- ^ 2 \ e _ E a \ 7 / . / f / 2 .\/ G �72 .% £ ¥ 2 ° \ 0 0 / \ f i H 0 0 / / E % / ± < e e a \ co \ / \ / / \ I / \ c c < • • N O • M N M ° O O N LO LC) 0 LO (O U i rn CO CO ov O O CO CO O In LO N CO 00 (0 O CO O CO 6) N CO CO CO N O I's ti CO O CO CO f"- CO CO CO CO CO I- Lf) N N v- 00 CO O CO CA V CO M M M CO O M O I� (` CO CO CO a) M00 00 M O M • M LC) O M ONI_ (` LC) W 00 " co Lf) CO CO O CS) CT 0) C.) c0 cr) co Q M 00 N- O in O O `- 't co co co co co cr. N- M U) _COO) O O) 6) m o O a 0 0) 000CCOOO � o° 00 co Z U) J J J M J d C) CV (. LO 4 CO . NCO (.6 ON CU C/) N M _ _ O (y U _ 00 N N co N CN O I- C M N r � CV LO CD 0 t C O W N O N co V co 00 00 CO LO M I— — LC) 00 J CO O N <- CV 6) W O)L) Q ' U W U 0 u c Z Z Z W W W W W m Q p Z_ Z_ Z_ Z_ D D v) Z J J J J F- I- • 40 Packers and SSV's Attachment PBU 18-30A SW Name Type MD TVD Depscription 18-30A PACKER 9334 7874.72 3-1/2" Baker 45 KB Packer 18-30A TBG PACKER 9462.05 7977.01 4-1/2" Baker S-3 Perm Packer 18-30A PACKER 9607.07 8092.66 4-1/2" Baker SABL-3 Packer 18-30A PACKER 9712.19 8177.69 5-1/2" Baker HPLPO LT Packer ltd-k' 4-1/16 CNV WELLHEAD FRAC SA OTES: WELL ANGLE>70°@ 10558'***4- ACTUATOR= BAKER C 1 $ O A 112"CHROME TBG***RESTRICTION @-$408'*** NTIAL KB.BA 53.45' BF.ELEV- 0 2017' 4112"HES XNP,D=3.813" KOP= 1876' ' Max Angle= 96'@ 12513' GAS LIFT MANDRELS Datum MD= 16285' ST MD TVD DEV TYPE VLV LATCH FORT DATE Datum TVD= 8800'SSI. 3 3504 3316 35 KGB2 DMY BK 0 12/19/11 2 6003 5252 40 KGB2 DMY BK 0 12/19/11 10-3/4"CSG,45.5#,NT-80 BTC,D --A=9.953" -{ 3930' � A , 1 8001 6797 39 KGB2 MY BK 0 12/19/11 9341' _jBKR 45 KB LTP,D=2.38"(08/24/13) Minimum ID = 2.313" a@ 9347' LTP w/SLCMD SLD SLEEVE 9347' hDWD -{SLCSLDS , =2.313-(o6/24r13) 9354' 1-13.70"DEPLOYMENT SLV,D=3.00' 3-1/2"LNR,8.81#,L-80 STL,.0087 bpf,D=2.992" H 9408' I , 9375' -3-1/2"OTIS X NP,D=2.812" RESTRICTK?N-UNABLE TO PASS -I -9408 (r....---------------I � X08• H3-1/2"X 3-3/16"XO,D=2.786" W 1270"CENTRALIZER(12/11/11) 9420' H4-112"FES X NP,D=3.813" 9450' -I 7-5/8"X 4-1/2'BKR S-3 PKR,D=3.875" 4-1/2'TBG, 12.6#,13CR-80 VAM TOP, -{ 9547 9484' H4-1/2"FES X , =3.813" BEHIND .0152 bpf,D=3.958" 1 NPD CT LNR 9562' H7-5/8"X 4-1/2"UNIQUE OVERSHOT 4-1/2'TBG STIR(10/23/07) H 9856' >- 9604' -17-5/8"X 4-1/2"BKR S-3 PKR,D=3.875" 9629' -4-1/2"FES XN NP,D=3.80" (MILLED OUT 08/06/09) 4-1/2"TBG,12.6#,L-80,.0152 bpf,0=3.958' H 9650' 9650' -14-1/2" MEG,LD=3.958" BEHIND CT LNR TOP OF 5-1/2"LNR -{ 9704' 9704' -{7'TEBACK SLV,D=5.75" 9711' -7-5/8"X 5-1/2"BKR FPLPO LTP w/FMCHGR,D=4.892" 7-518"CSG,29.7#,USS S-95 - 9857' -, L. BUTT-M, D=6.875" ESTIMATED TOP OF CEMENT H -10300' 5-1/2"LNR, 17#,L-80 BTC-M, - -11430 - .0232 bpf,D=4.892" .44 5-1/2"WHIPSTOCK 11430' y IV/CLOUT WVNDOVV(18-30A) 11430'-11440' w/RA TAG @ 11439' ', FB2FORATiON SLJI4MARY :it' 11713' -13-3116"X 2-7/8^x0,D=2.387" REF LOG:SLB MCN.on 01/31/10 I ANGLE AT TOP PERF: 91"@ 11940' 12320' 2-7/8"WRP Note:Refer to Production DB for historical perf data (08/18/15) - SEE SPF INTERVAL Opn/Sqz SHOT SQZ hill 118. 2" 6 11940-12270 0 01/31/10 3-3/16"LNR,6.2#,L-80 TCI, H 11713' 2" 6 12490-12610 C 01/31/10 .0076 bpf,D=280" 4,0��1��1 2" 6 12970-13300 C 01/31/10 PBTD 13876' `1�1 2" 6 13610- 13850 C 01/31/10 2-7/8"LNR,6.16#,L-80 STL,.0058 bpf,D=2.441" - 13893' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY IMT 07/28/95 0-9 ORIGINAL COMPLETION 11/06/13 CJS/PJC SET LTP w/SLD SLV(8/24/13) WELL: 18-30A 10/25/07 0-16 RWO 11/07/13 CJS/PJC SLD SLV COLT CTIJN PERMIT No: 2090870 02/02/10 NORI7C 1 CTD SIDETRACK(18-30A) 01/06/14 SG/JND ADDED MISS®PERE(01/31/10) API Nb: 50-029-22568-01-00 05/14/13 TJWJMD SET 45 KB PKR(05/05/13) 08/31/15 r LS/JMD SET WRP(08/18/15) SEC 24,T11 N,R14E, 1706'FNL&26'FEL 07/22/13 StJJMD RUN 45 KB PKR(07/07/13) 11/06/13 MP/PJC PULL LTP(8/14/13) BP Exploration(Alaska) STATE OF ALASKA RECEWED ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS St.F232013 1.Operations Abandon LJ Repair Well U Plug Perforations H Perforate Li Other LI Aoucc Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: Name: BP Exploration(Alaska),Inc Development 1151 Exploratory ❑ 209-087-0 • 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-22568-01-00 7.Property Designation(Lease Number): 8.Well Name and Number: 'IMO C)7.4!,a 1,ADUso 203211 ADL0028326 PBU 18-30A 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth measured 13892 feet Plugs measured None feet true vertical 8827.54 feet Junk measured None feet Effective Depth measured 13875 feet Packer measured See Attachment feet true vertical 8827.35 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20"91.5#H-40 37-117 37-117 1490 470 Surface 3895 10-3/4"45.5#NT-80 35-3930 35-3657.76 4560 1730 Intermediate None None None None None None Production 9822 7-5/8"29.7#S-95 35-9857 35-8294.2 8180 5120 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 11940-12270 feet 12490-12610 feet 12970-13300 feet 13610-13850 feet True Vertical depth 8793.38-8792.63 feet 8780.81-8771.63 feet 8779.34-8795.86 feet 8820.1-8827.08 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): 201 Treatment descriptions including volumes used and final pressure: SrONO) ► OVI 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 632 52870 14 0 1161 Subsequent to operation: 1072 31512 32 0 1099 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development Q - Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil El • Gas Li WDSPLJ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ 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 Garry Catron Email Garry.Catron(p)_BP.Com Printed Name Garry Catron Title PDC PE Signature A p,t M,/ C, - Phone 564-4424 Date 9/19/2013 vL r to RBDMS OCT 11 2a ii / /5-103 Form 10-404 Revised 10/2012 Submit Original Only • Packers and SSV's Attachment ADL0028326 SW Name Type MD TVD Depscription 18-30A PACKER 9334 7821.27 3-1/2" Baker 45 KB Packer 18-30A PACKER 9450 7914.03 4-1/2" Baker S-3 Perm Packer 18-30A PACKER 9604 8036.73 4-1/2" Baker S-3 Perm Packer Casing / Tubing Attachment ADLOO28326 Casing Length Size I MD TVD Burst Collapse CONDUCTOR 80 20"91.5# H-40 37 - 117 37 - 117 1490 470 LINER 62 3-1/2" 8.81#L-80 9346 - 9408 7884.44 - 7934.19 LINER 2305 3-3/16" 6.2# L-80 9408 - 11713 7934.19 - 8791.82 LINER 1726 5-1/2" 17# L-80 9704 - 11430 8171.07 - 8775.55 7740 6280 LINER 1 2179 2-7/8"6.16# L-80 11713 - 13892 8791.82 - 8827.54 13450 13890 PRODUCTION 9822 7-5/8"29.7#8-95 35 - 9857 35 - 8294.2 8180 5120 SURFACE 3895 10-3/4"45.5# NT-80 35 - 3930 35 - 3657.76 4560 1730 • TUBING 9531 4-1/2" 12.6# 13Cr80 31 - 9562 31 - 8056.45 8430 7500 TUBING 94 4-1/2" 12.6# L-80 9556 - 9650 8051.65 - 8127.39 8430 7500 • • • Daily Report of Well Operations ADL0028326 ***WELL S/I ON ARRIVAL***(profile modification) TAG 45 KB PACKER W/3.805 G-RING @ 9300' SLM MADE TWO ATTEMPTS TO PULL KB PACKER (1 HR TOTAL JARRING) 8/13/2013 ***CONT ON 08-14-13 WSR*** ***CONT FROM 08-13-13***(profile modification) PULL 45 KB LINER TOP PACKER FROM 9294' SLM/9334' MD PACKER PULLING BIND AT EVERY COLLAR ON THE WAY UP.FROM SSSV NIP UP LRS PUMP HOT CRUDE AND TOOL BEGINS TO MOVE MORE SMOOTHLY PULL UP INTO TREE TOOLS STOP IN TREE, GO DOWN HOLE AND LEAVE LTP AT 1967' SLM, POOH. DRIFTED W/3.84" G RING TO 300' NO PROBLEMS. 8/14/2013 ***WELL LEFT S/I ON DEPARTURE, PAD OP NOTIFIED*** T/I/O 2433/785/0 Temp=SI Assist Slickline pulling LTP to surface (hanging up in collars) Pumped 5 bbls meth followed by 56.5 bbls of 120*crude down tubing. IA,OA=otg 8/14/2013 FWHP 1668/790/0 Slickline on well of departure, DSO notified. ***WELL S/I ON ARRIVAL*** (profile modification) PULLED 45 KB PKR FROM 2000' SLM 8/16/2013 ***CONT ON 08/17/13 WSR*** ***CONT FROM 08/16/13 WSR***(profile modification) RAN 3.50" 3-PRONG WIRE GRAB (WG-35) &4-1/2" BRUSH TO TOP OF DEPLOYMENT SLEEVE @ 9233' SLM (9354' MD) RAN 2.64" 3-PRONG WIRE GRAB (WG-16) & 3-1/2" BRUSH TO RESTRICTION INSIDE DEPLOYMENT SLEEVE @ 9388' SLM (9408' MD) UNABLE TO RECOVER MISSING ELEMENT FROM KB LTP DRIFTED W/45 KB LTP DRIFT W/STINGER TO 3.00" ID DEPLOYMENT SLV @ 9335' SLM (9354' MD), NO OBSTRUCTIONS TT PINS CAME BACK SHEARED, CLEAR RING ON NO-GO 8/17/2013 ***WELL LEFT S/I, DSO NOTIFIED*** CTU #3 w/ 1.75" (CTV=33.6) Objective-Set LTP MIRU from 01-04. Liquid pack wellbore with 1% KCI w/Safelube. RIH w/BTT Jet motor assy and packer drift w/tattle tale to tag liner top at 9438. Began jetting multiple passes across TOL and deployment sleeve, POOH. Make up Seal Test Assemby and RIH. 8/23/2013 ...Continued on WSR 8-24-13... CTU#3 - 1.75" Coil (33.6 bbl CTV) ***Continued from WSR 8-23-13*** Job Objective: Set LTP RIH with Seal Test Assy. Perform inj. test to establish circ pressures and fluid pack coil. Stab into liner top with test assembly and pressure up to 735 psi, only losing 1 psi in 5 minutes. Good test, sheared out at 1200 psi, and 3 k overpull coming out of PBR. POOH. PT MHA. RIH w/BTT 45 KB 9Cr LTP and set seal assy in deployment sub leaving top at 9341' MD. POH. FP w/McOH to 2000'. RDMO to 18-14 8/24/2013 Job complete TREE= 4-1/16 CIW • WELLHEAD= M 1 3 3 0A SAFETY NOTES: WELL ANG LE>70°@ 10558' t.LA ACTTOR= BAKER C � *°'4112"CHROME TE3G*"*RESTRICTION •> INITIAL KB ELE 53.45' I , -9408'*** BE EiEV KOP= 1876 2017' I—{4-112"HES X NP,13=3.813" Max Angle= 96°@ 1251Y GAS LFT MANDRELS J Datum MD= 16285' ST MD TV D DEa/ TYPE V LV LATCH PORT 0ATE Datum 1VD= 8800'SS ' I 3 3504 3316 35 KGB2 ERAS' BK 0 12119/1 1 LJI 2 6003 5252 40 KGB2 [SAY BK 0 12/19/11 10-3/4°CSG,45.5#,NT-80 BTC,D=9.953" H 3930' ' 1 8001 6797 39 KGB2 DMY BK 0 12/19/11 Minimum ID =2.313" @ 9334' 9334' —{KKR 45 KB LTP,D=2.313" BAKER 45 KB LINER TOP PACKER 93x4' —13.70"DEPLOY nrTSLV,D=3.00" 9375' -13-1/2"OTIS X NP,D=2.812" 3-1/2°LNR 8.81#,L-80 STL,.0087 bpf,K)=2.992" H 9408' • ' ----------.1 9408' H3-1/2"X 3-3/16'XO,D=2.786' RES'TRC11ON-UNABLE TO PASS —I —9408 _ 1� 9420' H4-1/2"FES X NIP,D=3.813" w/2.70"C H4TRAL.EER(12/11/11) �� 9450' H7-5/8°X 4-1l2"BKR S-3 PKR,D=3.875' 4-1/2"TBG,12.6#,13CR-80 VAM TOP, —1 9547' 9484' -4112"I-ES X Nom,D=3.813" .0152 bpf,D=3.958" 9562' H7-5/8"X 4-1/2"UNIQUE OVERSHOT 4-1/2"TBG STUB(10/23/07) --I 9556' 1" 9604' I-17-5/8"X 4-1/2"BKR S-3 PKR D=1875" I 9629' I—4-1/2"FES XN NP,D=3.80" (MILLED OUT 08/06/09) 4-1/2"TBG,12.6#,L-80,.0152 bpf,D=3.958" —1 9650' j---- -- I 9650' I—I4-1/2"WLEG,D=3.958" I I HELM)TT NOT LOGGED I TOP OF 5-1/2"LNR H 9704' 9704' HI7'TEBACK SLV,D=5.75" I OTNI 9711' I—7-5/8"X 5-1/2"BKR FR Y°LIP 7-5/8"CSG,29.7#,USS S-95 H 9857' ■ w/MAC HGR,D=4.892" BUTT-M, D=6.875" TOC —I —10300' Ti 4 •• •• MELOUT VVNDOW(18-30A) 11430'-11440' ■5-1/2"LNR,17#,L-80 BTC-M, --I 11430' *44• ,•� 0232 bpf,D=4.892" ∎••$ 4, Ott♦ vw-IFsTOac 11430' ,�,,�„�o.�. RA TAGS —I 11+439' `: 11713' H3-3/16"X 2-718"XO,D=2.387" PERFORATION SUMMARY ❑ • REF LOG:SLB MC}L on 01/31/10 ANGLE AT TOP F1F: 91°@ 11940' Note:Refer to Roduction DB for historical perf data SIZE SPF INTERVAL Opn/Sqz SHOT SQZ 3-3/16"LNR 6.2#,L-80 TCI, --1 11713' 2" 6 11940-12270 0 01/31/10 .0076 bpf,D=2.80' 2" 6 12490-12610 0 01/31/10 iSv4.' 2" 6 12970-13300 0 01/31/10 PBTD H 13876' •4'•''''p 2" 6 13610-13850 0 01/31/10 I2-7/8"LNR,6.16#,L-80 STL,_0058 bpf,D=2.441" H 13893' DATE REV BY COMMENTS ENTS DATE REV BY COMIVEWS FRIEHOE BAY UNT 07128195 0-9 ORIGINAL COMPLETION 12/28/11 I FCJJMD XX RUG PULLED(12/19/11) VVE LL: 18-30A 10/25107 D-16 ram) 12/28/11 JLJ/JMD GLV CIO(12/19/11) PEEWIT No: 2090870 02/02/10 NORDIC 1 CTD SIDETRACK(18-30A) 01/10/12 PJC PE FF CORRECTIONS API No: 50-029-22568-01-00 12/16111 MSS/PJC SET XX RUG(12/11/11) 05/14/13 TJWJM) SET 45 KB PKR(05/05/13) SEC 24,T11 N,R14E 1706'FNL&26'FE. 12/16/11 MSS/PJC RESTRICTION?(12/11/11) 07/22/13 SUM) PULLHYRESET 45 KB PKR(07/07/13) 12/17/11 MME/MJC DRAWING CORRECTION ( BP Exploration(Alaska) HEC17:, V STATE OF ALASKA A KA OIL AND GAS CONSERVATION COMMON p U C O 2013 REPORT OF SUNDRY WELL OPERATIONS 1.Operations Abandon LJ Repair Well U Plug Perforations U Perforate L] Other U Performed: Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extension❑ Change Approved Program ❑ Operat.Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2.Operator 4.Well Class Before Work: 5.Permit to Drill Number: I Name: BP Exploration(Alaska),Inc Development 0 Exploratory ❑ 209-087-0 3.Address: P.O.Box 196612 Stratigraphic❑ Service ❑ 6.API Number: Anchorage,AK 99519-6612 50-029-22568-01-00 • 7.Property Designation(Lease Number): 8.Well Name and Number: ADL0028326 PBU 18-30A ' 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): To Be Submitted PRUDHOE BAY,PRUDHOE OIL • 11.Present Well Condition Summary: Total Depth measured 13892 feet • Plugs measured None feet true vertical 8827.54 feet Junk measured None feet Effective Depth measured 13875 feet Packer measured See Attachment feet true vertical 8827.35 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20"91.5#H-40 37-117 37-117 1490 470 Surface 3895 10-3/4"45.5#NT80 35-3930 35-3657.76 5210 2480 Intermediate None None None None None None Production 9822 7-5/8"29.7#S-95 35-9857 35-8294.2 8180 5120 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 11940-12270 feet 12490-12610 feet 12970-13300 feet 13610-13850 feet True Vertical depth 8793.38-8792.63 feet 8780.81-8771.63 feet 8779.34-8795.86 feet 8820.1-8827.08 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: t4ED NOV 0 t► 2013 13. Representative GDaily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 727 37450 9 0 1167 Subsequent to operation: 710 37242 7 0 1211 14.Attachments: 15.Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Development 0 - Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16.Well Status after work: Oil U• Gas ❑ WDSPLU GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ 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 Nita Summerhays Email Nita SummerhaysCDBP.com Printed Name Nita Summerhays Title Petrotechnical Data Technician ',A kriSINFAI Signatur--10,A'��/l°f' ��/i=-. Phone 564-4035 Date 8/1/2013 r 1/-* -----,_� RBDMS AUG - 8 213 Form 10-404 Revised 10/2012 mod" 7;e3 Submit Original Only • • Daily Report of Well Operations ADL0028326 SUMMARY Et )r �• ' - ALA`* pro le mos i Ica ion R/U SWCP LL-11. 7/6/2013 ***CONT ON 7/7/13 WSR*** "T/1/0= 2330/880/0 Temp= Si Assist SL (set liner top packer) Pumped 5 bbls of neat meth and 150 bbls of crude down the TBG at max rate. Pumped 70 bbls of crude at 1.5 bpm while SL brushed profile. Pumped 9 bbls of crude down Tbg to assist SLine set Liner Top Packer. SLine in control of well per LRS departure. 7/7/2013 FWHP's=114/800/0 CV's=OTG ***CONT FROM 7/6/13 WSR** pro ile modification) DRIFT W/3.805" GAUGE RING, TAG BAKER KB LTP @ 9,310' SLM. PULLED BAKER KB LTP @ 9,310' SLM. TAG TOP OF 3.70" DEPLOYMENT SLV @ 9,320' SLM ( 9,354' MD)W/20' 3.70" DMY WHIP STOCK. LRS LOADED TBG W/220BBLS OF CRUDE. BRUSH DEPLOYMENT SLV @ 9,320' SLM ( 9,354' MD) W/2.50" CENT, 3- 1/2" BLB. SET BAKER 45 KB LTP IN DEP SLV @ 9,329' SLM. (see wsr) 7/7/2013 ***CONT ON 7/8/13 WSR*** ***CONT FROM 7/7/13 WSR***(profile modification) RAN PDS 24 ARM CALIPER FROM 9,550' SLM TO 9,150' SLM. 7/8/2013 ***WELL S/I ON DEPARTURE*** FLUIDS PUMPED BBLS 5 METH 240 CRUDE 3 DIESEL 248 TOTAL Casing / Tubing Attachment ADL0028326 Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20" 91.5# H-40 37 - 117 37 - 117 1490 470 LINER 62 3-1/2" 8.81# L-80 9346 - 9408 7884.44 - 7934.19 LINER 2305 3-3/16" 6.2# L-80 9408 - 11713 7934.19 - 8791.82 LINER 1726 5-1/2" 17#L-80 9704 - 11430 8171.07 - 8775.55 7740 6280 LINER 2179 2-7/8"6.16#L-80 11713 - 13892 8791.82 - 8827.54 13450 13890 PRODUCTION 9822 7-5/8"29.7#S-95 35 - 9857 35 - 8294.2 8180 5120 TUBING 9531 4-1/2" 12.6# 13Cr80 31 - 9562 31 - 8056.45 8430 7500 • TUBING 94 4-1/2" 12.6#L-80 9556 - 9650 8051.65 - 8127.39 8430 7500 SURFACE 3895 10-3/4"45.5#NT80 35 - 3930 35 - 3657.76 5210 2480 • . . • • Packers and SSV's Attachment ADL0028326 SW Name Type MD TVD Depscription 18-30A PACKER 9346 7830.99 Baker Liner Top Packer 18-30A PACKER 9450 7914.03 4-1/2" Baker S-3 Perm Packer 18-30A PACKER 9604 8036.73 4-1/2" Baker S-3 Perm Packer TREE= 41/16 GUN WELLHEAD= FMC 18-30A S` " ,8 'T , 1 $' ACTUATOR= BAKER C INITIAL KB.al _ 53.45' I -9408'*** BF.ELEV= KOP= 1876' 2017" H41t2"hES X NP D=3.813" Max Angle= 96°ft 12513' GAS AFT MANDRB-S Datum MD= 16285 ST MD TV D DEV TYPE VLV LATCH PORT DATE Datum 1 VD= 8800'SS i 3 3504 3316 35 KGB2 OW BK 0 12/19/11 2 6003 5252 40 KGB2 DMY BK 0 12/19/11 10-3/4°CSG,45.5#,NT-80 BTC,D=9.953" H 3930' I--Al , 1 8001 6797 39 KGB2 DMtY BK 0 12/19/11 Minimum ID =2.313" @ 9334' �� 9334' I—IBKR45 KB LTP,D=2.313" I BAKER 45 KB LINER TOP PACKER • I 9354•' I—3.70"DEPLOYMENT SLV,D=3.00" I I 9375' H 3-1/2"OTIS x N1 D=2.812" I I3-1/7 LNR 8.81#,L-80 STL,.0087 bpf,D=2.992" H( 9408° • . H 9408' H3-1/2"X 3-3/16"XO,D=2.786" I RESTRICTION-UNABLE TO PASS - I —9408 9420' I--141/2"FE,S X NIP,D=3,813° I w/2.70"CFi41RAt ZER(12111/11) 9450' H7-5/8"X 4-1/2"BKR S-3 PKR,D=3.875" I 4112'TBG,12.6#,13CR 80 VAM TOP, H 954T 9484 1--1 4-1/2"FES X NP,D=3.813" .0152 bpf,D=3.958" --I 9562' H 7-518"X 4-1/2"UMQIE OVERSHOT I 4-1/2"TBG STUB(10/23/07) —I 9558' x I 9604' H7-5/8"X 4-1/2"BKR S-3 PKR,D=3.875" ' I 9629' I—4-1/2"FES XN NP,D=3.80" (MILLED OUT 08/06/09) 4-1/2"TBG,12.6#,L-80,.0152 bpf,D=3.958" —I 9650' \—I 9650' H4-1/2"YVLEG,D=3.958" I H aMD TT NOT LOGGED TOP OF 5-1/2'LNR --I 970 • I 9704' —17'TEBACK SLV,D=5.75" I 9711' I—7-5/8"X 5-1/2"BKR HPLPO LTP 7-5/8°CSG,29]#,USS S-95 H 985T w/WC HGR,0=4.892" BUTT-M, D=6.875" TOC—I —10300' I T. *V • ,•�. MLLOUT WINDOW(18-30A) 11430'-11440' 5-1/2"LNR,17#,L-80 BTC-M, --f 11430' 4�4� ••' 0232 bpi,D=4.892" 444 444•, NFIFSTOCK 11430' 44�� RA TAGS —I 11439' 11713' —I3-3/16"X 2-718`XO,D=2.38T PERFORATION SUM v4ARY �■ REF LOG:SLB MONL on 01/31/10 ■ ANGLE AT TOP FBRF: 91°CO 11940' a��1�WA, Note:Refer to Production DB for historical pert data SIZE SPF f'11U VAL Opn/Sqz SHOT SQZ 3-3/16"LNR,6.2#,L-80 TCI, —I 11713' 2" 6 11940-12270 0 01/31/10 .0076 bpf,D=2.80" 2" 6 12490-12610 0 01/31/10 i4`t' 2" 6 12970-13300 0 01/31/10 MID --I 13876' ,•4•�∎�. 2" 6 13610-13850 0 01/31/10 '44/ I2-7/8"LNR,6.16#,L-80 511,.0058 bpf,D=2.441" H 13893` DAIS REV BY COMMENTS DATE REV BY COMVEtNTS FR DHOE BAY UNIT 07/28195 D-9 ORIGINAL COMPLETION 12/28/11 LEC/JMD XX PLUG PULLED(12/19/11) WELL 18-30A 10125/07 D-16 RINO 12/28/11 JLJ/JMD GLV C/O(12/19/11) PERMIT No: 2090870 02!02110 NORDIC 1 CTD SIDETRACK(18-30A) 01/10/12 PJC PBRF CORRECTIONS API Pb: 50-029-22568-01-00 12/16/11 MSS/PJC SET XX PLUG(12/11/11) 05/14/13 TJ WJMD SET 45 KB PKR(05/05113) SEC 24,T11 N,R14E,1706'FNL&26'Fa 12/16/11 MSS/PJC RESTRICTION,(12/11/11) 07/22/13 SU/JMD PULLED/RESET45KBFKR(07/07/13) 12/17/11 WS/MIC DRAWING CORRECTION I I BP Exploration(Alaska) RECEIVED STATE OF ALASKA AKA OIL AND GAS CONSERVATION COMISION MAY 2 9 2013 1 REPORT OF SUNDRY WELL OPERATIONS CC 1. Operations Abandon Li Repair Well U • Plug Perforations U Perforate LJ Other 56 L Performed: Alter Casing ❑ Pull Tubing❑ Stimulate - Frac ❑ Waiver ❑ Time ExtensionD Change Approved Program ❑ Operat. Shutdown❑ Stimulate - Other ❑ Re -enter Suspended Well❑ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: BP Exploration (Alaska), Inc Development 0 • Exploratory ❑ 209 -087 -0 ' 3. Address: P.O. Box 196612 Stratigraphic❑ Service ❑ 6. API Number: Anchorage, AK 99519 -6612 50- 029- 22568 -01 -00 . 7. Property Designation (Lease Number): 8. Well Name and Number: ADL0028326 PBU 18 -30A 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field /Pool(s): To Be Submitted PRUDHOE BAY, PRUDHOE OIL • 11. Present Well Condition Summary: Total Depth measured 13892 feet Plugs measured None feet true vertical 8827 feet Junk measured None feet Effective Depth measured 13875 feet Packer measured See Attachment feet true vertical 8827.35 feet true vertical See Attachment feet Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20" 91.5# H -40 37 - 117 37 - 117 1490 470 Surface 3895 10 -3/4" 45.5# NT80 35 - 3930 35 - 3657.76 5210 2480 Intermediate None None None None None None Production 9822 7 -5/8" 29.7# S -95 35 - 9857 35 - 8294.2 8180 5120 Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 11940 - 12270 feet 12490 - 12610 feet 12970 - 13300 feet 13610 - 13850 feet True Vertical depth 8793.38 - 8792.63 feet 8780.81 - 8771.63 feet 8779.34 - 8795.86 feet 8820.1 - 8827.08 feet Tubing (size, grade, measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV (type, measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: SCANNED JUN 0 4 2013 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 682 37155 9 0 1193 Subsequent to operation: 753 35600 18 0 1289 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run ExploratorL❑ Development 0 • Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil 0 . Gas u WDSPLL] GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUCO 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 Nita Summerhays Email Nita.Summerhays(cilBP.com Printed Name Nita Summerhays� Title Petrotechnical Data Technician Signatu �� Phone 564 -4035 Date 5/29/2013 RBDMS MAY 2 9 7015 'k "e1 Form 10 -404 Revised 10/2012 13 I I Submit Original Only • • • Daily Report of Well Operations ADL0028326 ACTtVMTYDAI" TV ■l 1 •1 , -- VA proiemo. DRIFT TO DEVIATION AT 10,543' SLM W/ 2.25" CENT, S.BAILER (No sample). TAG TOP OF LINER W/ 3.70" x 10' DUMMY WHIP STOCK & 3.50" LIB AT 9326' SLM (Clean pic of liner top). 5/4/2013 * **CONTINUED ON 5/5/13 WSR * ** ** *CONTINUED FROM 5/4/13 WSR * ** (profile mod) LRS LOADED TUBING w/ 180 BBLS CRUDE SET BAKER 45 KB LINER TOP PACKER (3.70" MAX OD, 11.86' OAL) @ 9333' SLM/9346' MD SET 4 1/2" LINER TOP TEST PLUG IN LINER TOP PACKER @ 9317' SLM/9346' MD MIT -T TO 1000# - PASS PULLED LINER TOP TEST PLUG RAN PDS 24 ARM CALIPER FROM 9600' SLM UP TO 7314' SLM - GOOD DATA 5/5/2013 ** *JOB COMPLETE, WELL TURNED OVER TO DSO * ** T /I /O = 2449/759/77 (Temp = S /I) (Assist SSL with MIT -T PASSED to 1000 psi) Rig to TBG. Pump 180 bbls dead crude down TBG to load. Standby for S -Line to set plug in TBG. Pump 19 bbls dead crude down TBG to help set plug. Standby for S -Line to POOH then run back in hole. Pump 3 bbls dead crude down TBG to achieve a test pressure of 1000 psi. ( MITT ) TBG lost 56 psi in 1st 15 min and lost 20 psi in 2nd 15 min for a total loss of 76 psi in 30 min test. ( PASSED ) Standby for S -Line to POOH. RDMO FWHP= 0/750/49 5/5/2013 S -Line on well @ departure. IA and OA open to gauges. Operator notified of departure. FLUIDS PUMPED BBLS 1 DIESEL 202 DEAD CRUDE 203 TOTAL Casing / Tubing Attachment ADL0028326 Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20" 91.5# H -40 37 - 117 37 - 117 1490 470 LINER 62 3 -1/2" 8.81# L -80 9346 - 9408 7884.44 - 7934.19 LINER 2305 3- 3/16" 6.2# L -80 9408 - 11713 7934.19 - 8791.82 LINER 1726 5 -1/2" 17# L -80 9704 - 11430 8171.07 - 8775.55 7740 6280 LINER 2179 2 -7/8" 6.16# L -80 11713 - 13892 8791.82 - 8827.54 13450 13890 PRODUCTION 9822 7 -5/8" 29.7# S -95 35 - 9857 35 - 8294.2 8180 5120 TUBING 9531 4 -1/2" 12.6# 13Cr80 31 - 9562 31 - 8056.45 8430 7500 • TUBING 94 4 -1/2" 12.6# L -80 9556 - 9650 8051.65 - 8127.39 8430 7500 Surface 3895 10 -3/4" 45.5# NT80 35 - 3930 35 - 3657.76 5210 2480 • • • Packers and SSV's Attachment ADL0028326 SW Name Type MD TVD Depscription 18 -30A PACKER 9346 7830.99 Baker Liner Top Packer 18 -30A PACKER 9450 7914.03 4 -1/2" Baker S -3 Perm Packer 18 -30A PACKER 9604 8036.73 4 -1/2" Baker S -3 Perm Packer TREE= 4-1/16 CM/ WEii EAAD = RAC • SA NOTES: WELL. ANGLE > 70° a 10558' 1 8 -4-4-1/2" 1 CIRONETBG*"* RESTFdCT1ON ig ACTUATOR BAKER 30A 1NTAL KB. ELE 53.45' 1 "9408' *** BF. ELEV = . . KOP= 1876' 2017' I-- 141/2" P X NP, D= 3.813" I Max Angle = 96° - 12513' GAS LFT MAPDF4 LS _ Datum MD = 16285' ST MD TVD DE V TYPE VLV ' LATCH PORT DATE Datum ND= Ai4 8800' SS 3 3504 3316 35 KGB2 DAY BK 0 12/19/11 2 6003 5252 40 KGB2 ( BK 0 12/19/11 10 -3/4" CSG, 45.5#, NT -80 BTC, D = 9.953' H 3930' , Y 8001 6797 39 KGB2 DMY BK 0 12/19/11 Minimum ID = 2.36" @ 9346' _ / 9346' BK R45 KB LTP, D = 2.36" 0 BAKER 45 KB LINER TOP PACKER 661 9'3Ts4'' . BUG, D =3.00° I 9376' H3-1/2" OTIS X NP, D= 2.612" I I3 -1/2" LNZ, 8.81 #, L -80 STL, .0087 bpf, D = 2.992' H 9408' , , , mi 8' I-- X1/2" X 3 -3116" XO, D = 2.788" I RESTRICTION- UNABLE TO PASS —I —9408 , ' 9420' H4-1/2" HES X MP D = 3.813" w 1 2.70" CENTRALIZER (12/11/11) 9460' H7 5/8'X4 - 1/2' BKR S PKR, D = 3.875' I 4 TBG 12.6//, -80 VAM TOP H 9547' 9484' 1H4 - 112" HES X NP, D = 3.813" I .0152 bpf, D = 3.958" 9562' 1H7-5/8 ' X 4-1/2' UNIQUE OVERSHOT I I4 -1/2" TBG S L (1o/23107) H 9666• F:1 9604' H7-5/8" X 4-1/2" BKR S-3 PKR, D = 3.875" I • 9629' I- 4-1/2" HIM XN NP, 0 =3.80' (MILLED OUT 08106/09) 4 -1/2" TBG, 12.6#, L -80, .0152 bpf, 13= 3.958" 9650' 9650' 4-1/2" W..EG, D = 3.958" I H ELMD TT NOT LOGGED j ITOP OF 5-1/2' LNR H 9704' 9704' H7' TRACK SLV , D = 5.75' I 9711' I-- 7 -518" X 5-1/2" BKR HFLPO LTP 7 -5/8" CSG, 29.7#, USS S-95 H 9$57 w /MAC MR, D = 4.892' BUTT-M, D = 6.875" ITOC I - 10300' '1 • 1 . 1 7 11 111 1 M U_OUT Y*4)OW (18-30A) 11430' - 11440' I 5-1/2' LNR, 17#, L-80 BTC-M , 11430' X 1 1 1 1 X11 11 .0232 bpf, I) = 4.892' . 1 4 `.�.��._�� 4 .1♦ Wiiiii �" tli 11430' • ,. . , 44 11713' 3 -3/16' X 2 -7/8" X0, D = 2.387' (RA TAGS (--I 11439' PG ORATION SUMMARY er: REF LOG: SLB MCN. on 01/31/10 ANGLE A T TOP PB :91 °at 11940' •555.1.155 Note: Refer to Roduction DB for historical pert data SIZE SPF NTE RVAL Opn/Sgz SHOT SQZ 3-3/16' LM. 6.2#, L-80 TCI , -I 11713' I 2" 6 11940 - 12270 0 01/31/10 .0076 bpf, D = 2.80" 2" 6 12490 - 12610 0 01/31/10 2' 6 12970 - 13300 0 01/31/10 I PD H 13876' V* 2' . 2" 6 13610 - 13850 0 01/31/10 4, 1' 12 - 7/8' LNR, 6.16 #, L Sit, .0058 bpf, D = 2.441" H 13893' DATE REV BY COMMENTS DATE REV BY CONIVENTS FRUCHOE BAY UNIT 07/28195 D9 ORIGINAL COMPLETION 12/28/11 LBC/JMD XX PLUG PULLED (12/19/11) WELL 18-30A 10(25107 D-16 RHO 12/28/11 JU/JMD GLV C/0 (12/19/11) PEWIT No: 2090870 02/02/10 NORDIC 1 CTD SIDETRACK (18 -30A) 01/10/12 PJC PERF CORRECTIONS AR No: 50-029-22568-01-00 12/16/11 MSS/ PJC SET XX PLUG (12/11/11) 05/14/13 TJWJMD SET 45 KB PKR (05/05/13) SEC 24, T11 N, R14E, 1706' FNL & 26' Fa 12/16/11 MSS/ PJC RESTRICTION? (12/11/11) - 12/17111 M615/ MIC DRAWING CORRECTION BP Exploration (Alaska) S INTEQ Log & Data Transmittal Form To: State of Alaska -AOGCC 333 W. 7 Ave. Suite 100 Anchorage, Alaska 99501 Attention: Christine Mahnken Reference: 18 -30A Contains the following: 1 LDWG Compact Disc (Includes Graphic Image files) 1 LDWG lister summary 1 color print — GR Directional Measured Depth Log (to follow) 1 color print — MPR/Directional TVD Log (to follow) 1 color print — MPR/Directional Measured Depth Log (to follow) U) FEB 01 20 LAC Job #: 2964978 jaq -0 /99 Sent by: Donna Moss Date: 06/23/ : 4g. AI Received by •;' Date: rj PLEASE ACKNOWLEDGE RECEIPT BYMCINWPiik e < 1i3 OR FAXING YOUR COPY `- FAX: (907) 267 -6623 Baker Hughes INTEQ 7260 Homer Drive BAKER Anchorage, Alaska 99518 HUGHES Direct: (907) 267 -6612 1NTEQ FAX: (907) 267 -6623 • • INTEQ Log & Data Transmittal Form To: State of Alaska -AOGCC 333 W. 7 Ave. Suite 100 Anchorage, Alaska 99501 Attention: Christine Mahnken Reference: 18- 30APB1 Contains the following: 1 LDWG Compact Disc (Includes Graphic Image files) 1 LDWG lister summary 1 color print — GR Directional Measured Depth Log (to follow) 1 color print — MPR/Directional TVD Log (to follow) 1 color print — MPR/Directional Measured Depth Log (to follow) ED FEB LAC Job #: 2964978 Sent by: Donna M s Date: 06/2 - Received by: Date: JUN 29 2flfin PLEASE ACKNOWLEDGE RECEIPT B �` G OR FAXING YOUR COPY FAX: (907) 267 -6623 Baker Hughes INTEQ 7260 Homer Drive Peel/ BAKER Anchorage, Alaska 99518 HUGHES Direct: (907) 267 -6612 /5 91 3 INTEQ FAX: (907) 267 -6623 • • / /E BAKER NVIGHES Baker Atlas PRINT DISTRIBUTION LIST COMPANY HP EXPLORATION (ALASKA) INC CUUNCY NORTH SLOPE BOROUGH WELL NAME 18 -30A STATE ALASKA FIELD PRUDHOE BAY UNIT DATE 6/23/2010 THIS DISTRIBUTION LIST AUTHORIZED BY: Donna Moss SO #: 2964978 Copies of Copies Digital Copies of Copies Digital Each Log of Film Data Each Log of Film Data 2 Company BP EXPLORATION (ALASKA) INC 1 Company DNR - DIVISION OF OIL & GAS Person PETROTECHNICAL DATA CENTER Person CORAZON MANAOIS Address LR2 -1 Address 550 WEST 71H AVE 900 E BENSON BLVD. SUITE 800 ANCHORAGE, AK 99508 ANCHORAGE, AK 99501 1 Company EXXON MOBIL PRODUCTION CO Company Person FILE ROOM Person Address 800 BELL STREET Address EMB GSC 3082A HOUSTON, TX 77002 1 Company STATE OF ALASKA - AOGCC Company Person CHRISTINE MAHNKEN Person Address 333 W. 7TH AVE Address SUITE 100 ANCHORAGE, AK 99501 Company Company Person Person Address Address Company Company Person _ Person Address Address Data Disseminated By: BAKER ATLAS -PDC 17015 Aldine Westfield, Houston, Texas 77073 This Distribution List Completed Bv: w 1' 2011 RECEI c0 — „„,1, ;4-,Co Commission Airkianqa Page 1 of 1 1 /® BAKER 141/401141ES Baker Atlas PRINT DISTRIBUTION LIST COMPAN Y BP EXPLORATION (ALASKA) INC COUNTY NORI H SLOPE BOROUGH WELL NAME 18- 30APB1 STATE ALASKA FIELD PRUDHOE BAY UNIT DATE 6/24/2010 THIS DISTRIBUTION LIST AUTHORIZED BY: Donna Moss SO #: 2964978 Copies of Copies Digttal Copies of Copies Digital Each Log of Film Data Each Log of Film Data 2 Company BP EXPLORATION (ALASKA) INC 1 Company DNR - DIVISION OF OIL & GAS Person PETROTECHNICAL DATA CENTER Person CORAZON MANAOIS Address LR2 -1 Address 550 WEST 7TH AVE 900 E BENSON BLVD. SUITE 800 ANCHORAGE, AK 99508 ANCHORAGE, AK 99501 1 Company EXXON MOBIL PRODUCTION CO Company Person FILE ROOM Person Address 800 BELL STREET Address EMB GSC 3082A HOUSTON, TX 77002 1 Company STATE OF ALASKA - AOGCC Company Person CHRISTINE MAHNKEN Person Address 333 W, 7TH AVE Address SUITE 100 ANCHORAGE, AK 99501 Company Company Person Person Address Address Company Company Person Person Address Address Data Disseminated By: BAKER ATLAS -PDC 17015 Aldine Westfield, Houston, Texas 77073 This Distribution List Completed By F `-'" l l 19 EC EPI,D Page 1 of 1 • • Well History File APPENDIX sisAiNED FEB 0 7 2011 Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically • organize this category of information. S to p escan.txt * ** REEL HEADER * * ** MWD 10/06/02 BHI 01 LIS Customer Format Tape * * ** TAPE HEADE* *' t 10 /01 /16 I t13 ' " 2964978 F F 01 3" CTK * ** LIS COMMENT RECORD * ** ►►►►►11111111111111 Remark File Version 1.000 1111111111111111111 Extract File: ldwg.las version Information VERS. 1.20: CWLS log ASCII Standard - VERSION 1.20 WRAP. NO: One line per frame well Information Block #MNEM.UNIT Data Type Information STRT.FT 9713.0000: Starting Depth STOP.FT 12705.0000: Ending Depth STEP.FT 0.5000: Level Spacing NULL. - 999.2500: Absent Value COMP. COMPANY: BP Exploration (Alaska), Inc. WELL. WELL: 18- 30APB1 FLD . FIELD: Prudhoe Bay Unit LOC . LOCATION: 70 deg 17' 44.539 "N 148 deg 26' 49.904 "w CNTY. COUNTY: North Slope Borough STAT. STATE: Alaska SRVC. SERVICE COMPANY: Baker Hughes INTEQ TOOL. TOOL NAME & TYPE: 3" CTK DATE. LOG DATE: 16 Jan 2010 API . API NUMBER: 500292256870 —Parameter Information Block #MNEM.UNIT Value Description SECT. 24 Section TOWN.N T11N Township RANG. R14E Range PDAT. MSL Permanent Datum EPD .F 0 Elevation Of Perm. Datum LMF . DF Log Measured from FAPD.F 53.45 Feet Above Perm. Datum DMF . DF Drilling Measured From EKB .F 0 Elevation of Kelly Bushing EDF .F 53.45 Elevation of Derrick Floor EGL .F 0 Elevation of Ground Level Page 1 a g_ " 1. tapescan.txt CASE.F N/A Casing Depth OS1 . DIRECTIONAL Other Services Line 1 Remarks (1) All depths are Measured Depths (MD) unless otherwise noted. (2) All depths are Bit Depths unless otherwise noted. (3) All True Vertical Depths ( TVDSS) are subsea corrected. (4) All Formation Evaluation data is realtime data. (5) Baker Hughes INTEQ utilized CoilTrak downhole tools and the Advantage surface system to log this well.. (6) Tools ran in the string included Casing Collar Locator, an Electrical Disconnect and Circulating Sub, a Drilling Performance Sub (Inner and outer Downhole Pressure, vibration and Downhole weight on Bit), a Directional and Gamma Sub, and a Hydraulic Orienting Sub with a Near Bit Inclination Sensor. (7) Data presented here is final and has been depth adjusted to a Primary Depth Control (PDC) log provided by schlumberger GR above the Kick off Point of 12021 feet MD dated 31 Jan 2010 per Doug Stoner with BP Exploration (Alaska), Inc. (8) The sidetrack was drilled from 18 -30 through a milled window in a 5 1/2 inch liner. Top of window 11431 ft.MD (8722.1 ft.TVDSS) Bottom of window 11442 ft.MD (8722.1 ft.TVDSS) (9) Tied to 18 -30 at 11398 feet MD (8722.63 feet TVDSS). (10) The interval from 12665 ft to 12705 ft MD (8743.2 ft. to 8739.4 ft. TVDSS) was not logged due to sensor to bit offset at well TD. MNEMONICS: GRAX -> Gamma Ray [MWD] (MWD -API units) ROP_4VG -> Rate of Penetration, feet /hour RACLX -> Resistivity (AT)(LS)400kHz- Compensated Borehole Corrected (oHMM) RACHX -> Resistivity (AT)(LS)2MHz- Compensated Borehole Corrected (oHMM) RPCLX -> Resistivity (PD)(LS)400kHz- Compensated Borehole Corrected (oHMM) RPCHX -> Resistivity (PD)(LS)2MHz- Compensated Borehole Corrected (oHMM) TVDSS -> True Vertical Depth (Subsea) CURVE SHIFT DATA BASELINE, MEASURED, DISPLACEMENT 9716.98, 9716.16, ! - 0.821289 9722.32, 9720.88, ! - 1.43652 9724.04, 9723.01, ! - 1.02637 9732.66, 9730.2, ! - 2.46289 9734.3, 9732.05, ! - 2.25781 9735.87, 9733.4, ! - 2.46289 9743.75, 9742.1, ! - 1.64258 9748.67, 9746.62, ! - 2.05273 9749.29, 9748.26, ! - 1.02637 9751.13, 9750.11, ! - 1.02637 9753.31, 9752.49, ! - 0.821289 9756.47, 9755.65, ! - 0.821289 9759.34, 9758.93, ! - 0.410156 9761.81, 9762.22, ! 0.410156 9766.12, 9765.09, ! - 1.02637 9769.2, 9767.55, ! - 1.6416 9771.25, 9769.61, ! - 1.64258 9776.79, 9775.15, ! - 1.64258 9789.43, 9790.46, ! 1.02637 9800.93, 9801.96, ! 1.02637 9810.17, 9809.55, ! - 0.615234 9815.91, 9814.48, ! - 1.43652 9817.96, 9816.32, ! - 1.6416 9823.71, 9822.07, ! - 1.6416 9825.05, 9823.4, ! - 1.64258 Page 2 OS tapescan.txt 9833.15, 9832.54, ! - 0.615234 9836.23, 9835.21, ! - 1.02637 9842.8, 9842.8, ! 0 9844.44, 9844.03, ! - 0.410156 9845.67, 9845.06, ! - 0.615234 9848.14, 9847.73, ! - 0.410156 9852.04, 9851.63, ! - 0.411133 9854.5, 9854.09, ! - 0.410156 9856.62, 9856.21, ! - 0.410156 9860.72, 9860.31, ! - 0.410156 9863.02, 9862.61, ! - 0.411133 9864.45, 9863.84, ! - 0.615234 9867.7, 9867.7, ! 0 9869.14, 9868.93, ! - 0.205078 9875.3, 9875.5, ! 0.205078 9878.79, 9878.79, ! 0 9881.04, 9880.63, ! - 0.411133 9883.3, 9883.3, ! 0 9885.56, 9885.56, ! 0 9888.84, 9888.64, ! - 0.206055 9890.08, 9890.08, ! 0 9895.41, 9893.97, ! - 1.43652 9898.49, 9897.87, ! - 0.616211 9903.01, 9901.77, ! - 1.23145 9908.41, 9906.97, ! - 1.43652 9912.04, 9910.6, ! - 1.43652 11419.2, 11420.9, ! 1.6416 11427.4, 11429, ! 1.64258 11431.5, 11434, ! 2.46289 11437.2, 11439.9, ! 2.66797 11439.5, 11441.9, ! 2.46289 11440.9, 11443.8, ! 2.87402 11450.2, 11452.3, ! 2.05273 11453.2, 11454.9, ! 1.6416 11459, 11461.1, ! 2.05176 11466, 11468.5, ! 2.46289 11475.7, 11478.1, ! 2.46289 11482.6, 11485.3, ! 2.66895 11494.5, 11497.7, ! 3.28418 11503.7, 11507, ! 3.28418 11510.9, 11514.6, ! 3.69531 11519.3, 11523.2, ! 3.89941 11533.9, 11538.4, ! 4.51562 11538, 11542.5, ! 4.51562 11547.3, 11552.2, ! 4.92578 11559, 11563.1, ! 4.10449 11564.6, 11568.1, ! 3.48926 11573.5, 11576, . 2.46289 11577.4, 11579.5, ! 2.05273 11585.3, 11586.1, ! 0.820312 11591.8, 11591.4, ! - 0.411133 11593.8, 11593.4, ! - 0.411133 11596.7, 11596.7, ! 0 11625.9, 11626.9, ! 1.02637 11637.2, 11638.8, ! 1.64258 11640, 11641.7, ! 1.6416 11650.3, 11652.3, ! 2.05176 11660.8, 11662.3, ! 1.4375 11669.2, 11670.9, ! 1.6416 11671.5, 11673.3, ! 1.84668 11674.4, 11676, ! 1.64258 11684.6, 11686.3, ! 1.64258 11694.4, 11695.2, ! 0.821289 Page 3 tapescan.txt 11700.1, 11700.7, ! 0.616211 11704.6, 11703.6, ! - 1.02539 11707.5, 11707.1, ! - 0.410156 11718.2, 11717.7, ! - 0.410156 11728.8, 11728.8, ! 0 11735, 11735.2, ! 0.205078 11744.2, 11744.2, ! 0 11758, 11758.2, ! 0.205078 11764.1, 11763.9, ! - 0.205078 11775.5, 11775.5, ! 0 11779.4, 11779.4, ! 0 11812.7, 11812.9, ! 0.205078 11817.8, 11818, ! 0.206055 11820.1, 11820.5, ! 0.411133 11824.6, 11825.2, ! 0.616211 11827.5, 11828.3, ! 0.821289 11831.4, 11832.6, ! 1.23145 11838.4, 11839.2, ! 0.821289 11848, 11848, ! 0 11854.4, 11854.6, ! 0.206055 11863.6, 11864.1, ! 0.411133 11868.8, 11868.4, ! - 0.410156 11883.5, 11883.8, ! 0.205078 11893.6, 11893.8, ! 0.206055 11912.2, 11913.4, ! 1.23145 11927.2, 11931.1, ! 3.90039 11932.4, 11935.9, ! 3.48926 11940.6, 11942.8, ! 2.25781 11946.5, 11948.6, ! 2.05273 11954.3, 11956, ! 1.6416 11957.4, 11958.4, ! 1.02637 11959.5, 11960.3, ! 0.821289 11962.1, 11962.5, ! 0.411133 11967.7, 11968.9, ! 1.23145 11976.1, 11977.7, ! 1.64258 11983.6, 11986.1, ! 2.46289 11989.9, 11992.3, ! 2.46387 11998, 11998.8, ! 0.821289 12001.6, 12002.6, ! 1.02637 12005.9, 12007.1, ! 1.23145 12011.4, 12011.8, ! 0.411133 12019.3, 12019.1, ! - 0.206055 EOZ END ! BASE CURVE: GROH, OFFSET CURVE: GRAX Tape Subfile: 1 205 records... Minimum record length: 10 bytes Maximum record length: 132 bytes * * ** FILE HEADER * ** MWD .001 1024 * * LIS COMMENT RECORD * ** Page 4 tapescan.txt IIIIIIIIIII!!MMItII Remark File version 1.000 The data presented here is final and has been depth adjusted to a Primary Depth Control (PDC) log provided by Schlumberger GR above the Kick off Point of 12021 feet MD dated 31 Jan 2010 per Doug Stoner with BP Exploration (Alaska), * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 28 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: 36 One depth per frame (value= 0) Datum specification Block Sub -type is: 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples Units Size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F /HR 4 4 3 RAD MWD 68 1 OHMM 4 4 4 RAS MWD 68 1 OHMM 4 4 5 RPD MWD 68 1 OHMM 4 4 6 RPS MWD 68 1 OHMM 4 4 24 Total Data Records: 167 Tape File Start Depth = 9713.000000 Tape File End Depth = 12705.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = feet ° * ** FILE TRAILER * * ** Tape Subfile: 2 180 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes * * ** FILE HEADER * * ** MWD .002 1024 Page 5 1. tapescan.txt * ** LIS COMMENT RECORD * ** 111,111111111111111 Remark File Version 1.000 This file contains the raw - unedited field MWD data. * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 28 bytes Logging direction is down (value= 255) Optical Log Depth Scale Units: Feet Frame spacing: 0.250000 Frame spacing units: [F ] Number of frames per record is: 36 one depth per frame (value= 0) Datum Specification Block Sub -type is: 1 FRAME SPACE = 0.250 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool code Samples Units Size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F /HR 4 4 3 RAD MWD 68 1 OHMM 4 4 4 RAS MWD 68 1 OHMM 4 4 5 RPD MWD 68 1 OHMM 4 4 6 RPS MWD 68 1 OHMM 4 4 24 Total Data Records: 333 Tape File Start Depth = 9714.000000 Tape File End Depth = 12705.000000 Tape File Level spacing = 0.250000 Tape File Depth units = feet * * ** FILE TRAILER * * ** Tape Subfile: 3 346 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes * ** TAPE TRAILER * * ** MWD 10/01/16 2964978 01 Page 6 tapescan.txt * * ** REEL TRAILER * * ** MWD 10/06/02 BHI 01 Tape Subfile: 4 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes 0 Tape Subfile 1 is type: LIS 0 Tape Subfile 2 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 9713.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 9713.5000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 12705.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 Tape File Start Depth = 9713.000000 Tape File End Depth = 12705.000000 Tape File Level Spacing = 0.500000 Tape File Depth units = feet 0 Tape Subfile 3 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 9714.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 9714.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 12705.0000 - 999.2500 14.4000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 Tape File Start Depth = 9714.000000 Page 7 O. tapescan.txt Tape File End Depth = 12705.000000 Tape File Level Spacing = 0.250000 Tape File Depth units = feet 0 Tape subfile 4 is type: LIS Page 8 1 tapescan.txt * * ** REEL HEADER * * ** MWD 10/05/28 BHI 01 LIS Customer Format Tape * * ** TAPE HEADER * * ** MWD 10/01/27 2 41witiltiED FEB t• 1 2011 3" CTK * ** LIS COMMENT RECORD * ** 1111111111111111111 Remark File Version 1.000 11111 11111111111111 Extract File: ldwg.las version Information VERS. 1.20: CWLS log ASCII Standard - VERSION 1.20 WRAP. NO: One line per frame Well Information Block #MNEM.UNIT Data Type Information STRT.FT 9713.0000: Starting Depth STOP.FT 13893.0000: Ending Depth STEP.FT 0.5000: Level Spacing NULL. - 999.2500: Absent value COMP. COMPANY: BP Exploration (Alaska), Inc. WELL. WELL: 18 -30A FLD . FIELD: Prudhoe Bay Unit LOC . LOCATION: 70 deg 17' 44.539 "N 148 deg 26' 49.904 "W CNTY. COUNTY: North Slope Borough STAT. STATE: Alaska SRVC. SERVICE COMPANY: Baker Hughes INTEQ TOOL. TOOL NAME & TYPE: 3" CTK DATE. LOG DATE: 27 Jan 2010 API . API NUMBER: 500292256801 -Parameter Information Block #MNEM.UNIT Value Description SECT. 24 Section TOWN.N T11N Township RANG. R14E Range PDAT. MSL Permanent Datum EPD .F 0 Elevation Of Perm. Datum LMF . DF Log Measured from FAPD.F 53.45 Feet Above Perm. Datum DMF . DF Drilling Measured From EKB .F 0 Elevation of Kelly Bushing EDF .F 53.45 Elevation of Derrick Floor EGL .F 0 Elevation of Ground Level Page 1 9 — D 2 tapescan.txt CASE.F N/A Casing Depth OS1 . DIRECTIONAL Other Services Line 1 Remarks (1) All depths are Measured Depths (MD) unless otherwise noted. (2) All depths are Bit Depths unless otherwise noted. (3) All True vertical Depths (TVDSS) are subsea corrected. (4) All Formation Evaluation data is realtime data. (5) Baker Hughes INTEQ utilized CoilTrak downhole tools and the Advantage surface system to log this well.. (6) Tools ran in the string included Casing Collar Locator, an Electrical Disconnect and Circulating Sub, a Drilling Performance sub (Inner and Outer Downhole Pressure, vibration and Downhole weight on Bit), a Directional and Gamma Sub, and a Hydraulic Orienting Sub with a Near Bit Inclination Sensor. (7) Data presented here is final and has been depth adjusted to a Primary Depth Control (PDC) log provided by Schlumberger GR dated 31 Jan 2010 per Doug Stoner with BP Exploration (Alaska), Inc. (8) The sidetrack was drilled from 18 -30 through a milled window in a 5 1/2 inch liner. Top of window 11431 ft.MD (8722.1 ft.TvDSS) Bottom of window 11442 ft.MD (8722.1 ft.TvDSs) (9) Tied to 18 -30 at 11398 feet MD (8722.63 feet TvDSS). (10) The interval from 13843 ft to 13892 ft MD (8773.6 ft. to 8774.1 ft. TVDSS) was not logged due to sensor to bit offset at well TD. MNEMONICS: GRAX -> Gamma Ray [MWD] (MWD -API units) ROP_AVG -> Rate of Penetration, feet /hour RACLX - Resistivity (AT)(LS)400kHz- Compensated Borehole Corrected (OHMM) RACHX - Resistivity (AT)(LS)2MHz- Compensated Borehole Corrected (OHMM) RPCLX - Resistivity (PD)(LS)400kHz- Compensated Borehole Corrected (OHMM) RPCHX - Resistivity (PD)(LS)2MHz- Compensated Borehole Corrected (OHMM) TVDSS - True vertical Depth (Subsea) CURVE SHIFT DATA BASELINE, MEASURED, DISPLACEMENT 9724.04, 9723.01, ! - 1.02637 9732.66, 9730.2, ! - 2.46289 9734.3, 9732.05, ! - 2.25781 9743.75, 9742.1, ! - 1.64258 9748.67, 9746.62, ! - 2.05273 9749.29, 9748.26, ! - 1.02637 9751.13, 9750.11, ! - 1.02637 9756.47, 9755.65, ! - 0.821289 9759.34, 9758.93, ! - 0.410156 9761.81, 9762.22, ! 0.410156 9766.12, 9765.09, ! - 1.02637 9769.2, 9767.55, ! - 1.6416 9771.25, 9769.61, ! - 1.64258 9776.79, 9775.15, ! - 1.64258 9789.43, 9790.46, ! 1.02637 9800.93, 9801.96, ! 1.02637 9810.17, 9809.55, ! - 0.615234 9815.91, 9814.48, ! - 1.43652 9817.96, 9816.32, ! - 1.6416 9823.71, 9822.07, ! - 1.6416 9833.15, 9832.54, ! - 0.615234 9836.23, 9835.21, ! - 1.02637 9842.8, 9842.8, ! 0 9844.44, 9844.03, ! - 0.410156 9845.67, 9845.06, ! - 0.615234 9848.14, 9847.73, ! - 0.410156 Page 2 IS 10 tapescan.txt 9852.04, 9851.63, ! - 0.411133 9854.5, 9854.09, ! - 0.410156 9856.62, 9856.21, ! - 0.410156 9860.72, 9860.31, ! - 0.410156 9864.01, 9863.6, ! - 0.411133 9867.7, 9867.7, ! 0 9869.14, 9868.93, ! - 0.205078 9875.3, 9875.5, ! 0.205078 9878.79, 9878.79, ! 0 9881.04, 9880.63, ! - 0.411133 9883.3, 9883.3, ! 0 9885.56, 9885.56, ! 0 9888.84, 9888.64, ! - 0.206055 9890.08, 9890.08, ! 0 9895.41, 9893.97, ! - 1.43652 9898.49, 9897.87, ! - 0.616211 9903.01, 9901.77, ! - 1.23145 9912.04, 9910.6, ! - 1.43652 11427.4, 11429, ! 1.64258 11437.2, 11439.9, ! 2.66797 11439.5, 11441.9, ! 2.46289 11440.9, 11443.8, ! 2.87402 11453.2, 11454.9, ! 1.6416 11547.3, 11552.2, ! 4.92578 11573.5, 11576, ! 2.46289 11577.4, 11579.5, ! 2.05273 11591.8, 11591.4, ! - 0.411133 11593.8, 11593.4, ! - 0.411133 11650.3, 11652.3, ! 2.05176 11694.4, 11695.2, ! 0.821289 11700.1, 11700.7, ! 0.616211 11704.6, 11703.6, ! - 1.02539 11707.5, 11707.1, ! - 0.410156 11817.8, 11818, ! 0.206055 11820.1, 11820.5, ! 0.411133 11827.5, 11828.3, ! 0.821289 11831.4, 11832.6, ! 1.23145 11868.8, 11868.4, ! - 0.410156 11912.2, 11913.4, ! 1.23145 11927.2, 11931.1, ! 3.90039 11962.1, 11962.5, ! 0.411133 11983.6, 11986.1, ! 2.46289 11998, 11998.8, ! 0.821289 12019.3, 12019.1, ! - 0.206055 12090.9, 12090.7, ! - 0.205078 12140, 12139.4, ! - 0.616211 12144.1, 12143.5, ! - 0.615234 12158.8, 12156.7, ! - 2.05273 12184.4, 12183, ! - 1.43652 12194.1, 12190.4, ! - 3.69434 12200.7, 12197.4, ! - 3.28418 12219.5, 12219.1, ! - 0.411133 12240.3, 12237.2, ! - 3.0791 12251.4, 12249.3, ! - 2.05176 12293.1, 12289.2, ! - 3.90039 12309.5, 12305.8, ! - 3.69434 12326.9, 12321.8, ! - 5.13086 12342.3, 12340.9, ! - 1.43652 12347.7, 12346.2, ! - 1.43652 12362.9, 12359.2, ! - 3.69434 12369.4, 12366.4, ! - 3.0791 12383.8, 12379.7, ! - 4.10547 12394.5, 12390.6, . - 3.90039 Page 3 IS 0 tapescan.txt 12401.5, 12399, ! - 2.46289 12404.4, 12401.5, ! - 2.87305 12407.4, 12404.3, ! - 3.0791 12416.4, 12413, ! - 3.48926 12427.4, 12425.6, ! - 1.84668 12431.1, 12428.8, ! - 2.25781 12456.8, 12456.8, ! 0 12471.5, 12470.9, ! - 0.616211 12481, 12481.4, ! 0.410156 12482.7, 12482.5, ! - 0.205078 12488.6, 12488, ! - 0.615234 12496.2, 12493.3, ! - 2.87305 12500.3, 12497.6, ! - 2.66895 12504.2, 12501.5, ! - 2.66797 12525.4, 12524.8, ! - 0.615234 12536.3, 12534.9, ! - 1.4375 12544.9, 12544.5, ! - 0.410156 12546.6, 12546.6, ! 0 12561.9, 12560.8, ! - 1.02637 12578.9, 12577.3, ! - 1.6416 12589.6, 12587.3, ! - 2.25781 12600.9, 12599.4, ! - 1.43652 12611.3, 12613, ! 1.6416 12615.4, 12617.1, ! 1.64258 12619.3, 12621.4, ! 2.05176 12624.4, 12626.9, ! 2.46289 12627.9, 12630.6, ! 2.66797 12656.2, 12655.8, ! - 0.410156 12662.3, 12661.5, ! - 0.820312 12671.6, 12671.6, ! 0 12674, 12674.4, ! 0.410156 12677.1, 12677.3, ! 0.206055 12694.6, 12691.9, ! - 2.66895 12701.5, 12701.3, ! - 0.205078 12710.2, 12710, ! - 0.205078 12714.8, 12715.2, ! 0.410156 12725.7, 12723.2, ! - 2.46289 12727.5, 12725.1, ! - 2.46289 12729.4, 12727.5, ! - 1.84668 12734.3, 12733.7, ! - 0.616211 12738.2, 12737.6, ! - 0.615234 12743.7, 12743.3, ! - 0.410156 12744.4, 12745, ! 0.616211 12747.6, 12748.5, ! 0.821289 12749.9, 12749.9, ! 0 12751.7, 12752.1, ! 0.410156 12758.2, 12759.1, ! 0.821289 12759.9, 12761.5, ! 1.64258 12764, 12765.6, ! 1.6416 12768.1, 12770.8, ! 2.66895 12772.2, 12773, ! 0.821289 12783.1, 12782.9, ! - 0.206055 12810.4, 12808.3, ! - 2.05273 12939.5, 12938, ! - 1.43652 12948.1, 12947.3, ! - 0.820312 12963.9, 12965.5, ! 1.64258 12967, 12968.4, ! 1.43652 12980.8, 12981.7, ! 0.821289 12983.7, 12983.9, ! 0.205078 12997.6, 12996.5, ! - 1.02539 13000.8, 12999.6, ! - 1.23145 13018.7, 13017.9, ! - 0.821289 13042.3, 13041.3, ! - 1.02539 Page 4 I. IS tapescan.txt 13047.3, 13047.3, ! 0 13057.7, 13055.9, ! - 1.84766 13060.2, 13059.4, ! - 0.821289 13065.5, 13063.9, ! - 1.64258 13066.6, 13065.7, ! - 0.821289 13080.3, 13080.3, ! 0 13095.1, 13095.1, ! 0 13098.6, 13097.5, ! - 1.02637 13100.6, 13100.2, ! - 0.410156 13107.4, 13106.1, ! - 1.23145 13114.6, 13113.7, ! - 0.821289 13125.8, 13124, ! - 1.84668 13145.1, 13142.9, ! - 2.25781 13150.3, 13147.2, ! - 3.0791 13170.8, 13166.9, ! - 3.90039 13172.6, 13168.9, ! - 3.69434 13181.2, 13177.5, ! - 3.69434 13197.6, 13194.8, ! - 2.87305 13206.1, 13205.6, ! - 0.411133 13213.4, 13212.4, ! - 1.02637 13220.3, 13216.8, ! - 3.48926 13224, 13221.7, ! - 2.25781 13250.7, 13246.4, ! - 4.31055 13265.9, 13263.2, ! - 2.66895 13268.1, 13266.5, ! - 1.64258 13269.8, 13268.1, ! - 1.6416 13279.4, 13274.9, ! - 4.51562 13282.2, 13280.8, ! - 1.43652 13286.7, 13285.7, ! - 1.02637 13290.2, 13288.1, ! - 2.05273 13295.5, 13291.8, ! - 3.69434 13298, 13295.3, ! - 2.66797 13303.1, 13298.6, ! - 4.51562 13307.2, 13303.7, ! - 3.48926 13314, 13312.1, ! - 1.84766 13327.9, 13325.5, ! - 2.46289 13335.3, 13334.3, ! - 1.02637 13337.6, 13335.5, ! - 2.05273 13338.4, 13337.2, ! - 1.23145 13343.5, 13342.1, ! - 1.43652 13353.8, 13350.9, ! - 2.87402 13362.1, 13358.8, ! - 3.2832 13365.4, 13360.6, ! - 4.7207 13371.7, 13367.4, ! - 4.31055 13374.6, 13370.3, ! - 4.30957 13377.5, 13373.2, ! - 4.31055 13385.1, 13381.6, ! - 3.48926 13386.9, 13383.4, ! - 3.48926 13391.4, 13386.9, ! - 4.51562 13397.2, 13392.9, ! - 4.31055 13404.6, 13399.3, ! - 5.33594 13413.8, 13411, ! - 2.87402 13418.3, 13416.5, ! - 1.84668 13446.7, 13445, ! - 1.6416 13458, 13456.2, ! - 1.84766 13468.9, 13466.6, ! - 2.25781 13471.6, 13468.7, ! - 2.87402 13474.2, 13471, ! - 3.28418 13481.2, 13478.3, ! - 2.87402 13486.8, 13483.7, ! - 3.0791 13488.2, 13484.9, ! - 3.28418 13490.9, 13488.8, ! - 2.05176 13493.7, 13491.3, . - 2.46289 Page 5 00 0 tapescan.txt 13496.4, 13495.4, ! - 1.02637 13499.5, 13498.3, ! - 1.23145 13507.8, 13505.4, ! - 2.46289 13517.9, 13514.6, ! - 3.28418 13524.9, 13522, ! - 2.87305 13528.6, 13525.7, ! - 2.87402 13533.5, 13529.6, ! - 3.89941 13539.4, 13537, ! - 2.46289 13545.4, 13541.5, ! - 3.89941 13551.5, 13547.6, ! - 3.90039 13562.2, 13561.2, ! - 1.02637 13573, 13574.9, ! 1.84668 13581.2, 13583.7, ! 2.46289 13590, 13591.2, ! 1.23145 13596.6, 13596.4, ! - 0.206055 13601.2, 13600.4, ! - 0.821289 13604.9, 13605.5, ! 0.616211 13611.9, 13611.3, ! - 0.615234 13616.1, 13616.1, ! 0 13621.4, 13623.1, ! 1.64258 13624.7, 13625.7, ! 1.02637 13628.4, 13628.8, ! 0.411133 13633.1, 13632.7, ! - 0.410156 13640.3, 13642.1, ! 1.84668 13645, 13647.7, ! 2.66797 13650.1, 13651.4, ! 1.23145 13651.4, 13653.4, ! 2.05273 13655.3, 13660.6, ! 5.33594 13658.8, 13662.9, ! 4.10449 13663.5, 13666, ! 2.46289 13667, 13669.3, ! 2.25781 13673.6, 13677.1, ! 3.48926 13681.6, 13686.3, ! 4.7207 13685.5, 13689.8, ! 4.31055 13687.7, 13691.8, ! 4.10547 13691.6, 13694.7, ! 3.0791 13694.1, 13697.2, ! 3.07812 13697.2, 13700.3, ! 3.0791 13699.6, 13703.5, ! 3.90039 13709, 13713.9, ! 4.92578 13717.4, 13722.3, ! 4.92578 13730.8, 13737.1, ! 6.3623 13736.5, 13742.5, ! 5.95215 13746.5, 13752.1, ! 5.54102 13754.3, 13759.7, ! 5.33691 13770.8, 13775.7, ! 4.92578 13777.9, 13784.1, ! 6.1582 13780.2, 13787.2, ! 6.97852 13784.7, 13791.1, ! 6.36328 13793.3, 13798.3, ! 4.92578 13798.4, 13803.4, . 4.92578 EOZ END ! BASE CURVE: GROH, OFFSET CURVE: GRAX Tape Subfile: 1 340 records... Minimum record length: 10 bytes Maximum record length: 132 bytes ** FILE HEADER * * ** Page 6 00 tapescan.txt MWD .001 1024 * ** LIS COMMENT RECORD ** IIIMMMMMMMMIIIIIIII Remark File version 1.000 The data presented here is final and has been depth adjusted to a Primary Depth Control (PDC) log provided by Schlumberger GR dated 31 Jan 2010 per Doug Stoner with BP Exploration (Alaska), Inc. * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame Size is: 28 bytes Logging direction is down (value= 255) optical Log Depth Scale Units: Feet Frame spacing: 0.500000 Frame spacing units: [F ] Number of frames per record is: 36 one depth per frame (value= 0) Datum specification Block Sub -type is: 1 FRAME SPACE = 0.500 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples units Size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F /HR 4 4 3 RAD MWD 68 1 OHMM 4 4 4 RAS MWD 68 1 OHMM 4 4 5 RPD MWD 68 1 OHMM 4 4 6 RPS MWD 68 1 OHMM 4 4 24 Total Data Records: 233 Tape File Start Depth = 9713.000000 Tape File End Depth = 13898.000000 Tape File Level Spacing = 0.500000 Tape File Depth units = feet * ** FILE TRAILER * * ** Tape Subfile: 2 246 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes Page 7 I tapescan.txt * * ** FILE HEADER * * ** MWD .002 1024 * ** LIS COMMENT RECORD * ** 11 , Remark File version 1.000 This file contains the raw- unedited field MWD data. * FORMAT RECORD (TYPE# 64) Data record type is: 0 Datum Frame size is: 28 bytes Logging direction is down (value= 255) optical Log Depth Scale Units: Feet Frame spacing: 0.250000 Frame spacing units: [F ] Number of frames per record is: 36 one depth per frame (value= 0) Datum specification Block Sub -type is: 1 FRAME SPACE = 0.250 * F ONE DEPTH PER FRAME Tape depth ID: F 6 Curves: Name Tool Code Samples units Size Length 1 GR MWD 68 1 AAPI 4 4 2 ROP MWD 68 1 F /HR 4 4 3 RAD MWD 68 1 OHMM 4 4 4 RAS MWD 68 1 OHMM 4 4 5 RPD MWD 68 1 OHMM 4 4 6 RPS MWD 68 1 OHMM 4 4 24 Total Data Records: 465 Tape File Start Depth = 9713.750000 Tape File End Depth = 13893.000000 Tape File Level Spacing = 0.250000 Tape File Depth units = feet * * ** FILE TRAILER * * ** Tape subfile: 3 478 records... Minimum record length: 54 bytes Maximum record length: 4124 bytes Page 8 00 tapescan.txt * * ** TAPE TRAILER * * ** MWD 10/01/27 2964978 01 * * ** REEL TRAILER * * ** MWD 10/05/28 BHI 01 Tape subfile: 4 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes 0 Tape subfile 1 is type: LIS 0 Tape Subfile 2 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 9713.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 9713.5000 64.7834 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 13898.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 Tape File Start Depth = 9713.000000 Tape File End Depth = 13898.000000 Tape File Level Spacing = 0.500000 Tape File Depth units = feet 0 Tape Subfile 3 is type: LIS DEPTH GR ROP RAD RAS RPD RPS 9713.7500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 Page 9 tapescan.txt 9714.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 13893.0000 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 - 999.2500 Tape File Start Depth = 9713.750000 Tape File End Depth = 13893.000000 Tape File Level Spacing = 0.250000 Tape File Depth units = feet 0 Tape Subfile 4 is type: LIS Page 10