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197-133
7. 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 E-14A Mill CIBP Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 197-133 50-029-20784-01-00 12043 Conductor Surface Intermediate Production Liner 8933 80 2664 10842 655 1638 11946 20" x 30" 13-3/8" 9-5/8" 7" 2-7/8" 8931 37 - 117 36 - 2700 32 - 10874 10388 - 11043 10375 - 12013 37 - 117 36 - 2675 32 - 8344 7963 - 8476 7953 - 8933 11940 2670 4760 5410 15300 None 5380 6870 7240 13450 11634 - 11940 5-1/2" 17# x 4-1/2" 12.6# L-80 30 - 10462 8910 - 8930 Structural 4-1/2" Baker SAB Perm Packer 10327 7915 Torin Roschinger Operations Manager Michael Hibbert michael.hibbert@hilcorplcom 907-903-5990 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 0028304 30 - 8022 N/A N/A 544 1023 50511 39989 32 84 1250 1000 1093 991 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 10327, 7915 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 9:04 am, Jun 18, 2024 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662) Date: 2024.06.18 06:09:45 - 08'00' Torin Roschinger (4662) RBDMS JSB 062024 DSR-6/18/24WCB 9-9-2024 ACTIVITY DATE SUMMARY 6/13/2024 LRS CTU 1, 1.5" Blue Coil. Job Objective: Mill CIBP MIRU. Perform weekly BOP test 250/4600. Function test BOPs upon installation. Pump 1" drift ball. Make up and RIH with BOT 2.30" 4-blade junk mill. Tag the patch, SBR and nipple reducer, able to rotate through. Tag CIBP 11843 CTM. Start milling ***Job Continued 6/14/24*** 6/14/2024 LRS CTU 1, 1.5" Blue Coil. Job Objective: Mill CIBP ***Job Continued from 6/13/24*** Milling CIBP, pushed to 12000.5' CTM, 11940 MD. POOH. Freeze protect coil. 10 bbls 50/50 followed with 21 bbls of diesel. Mill had minimal wear. RDMO. ***Job Complete*** Daily Report of Well Operations PBU E-14A Milled CIBP fish is correctly shown on the WBS, below. -WCB Milling CIBP, pushed to 12000.5' CTM, 11940 MD. POOH 7. 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 E-14A Tubing Patch Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 197-133 50-029-20784-01-00 12043 Conductor Surface Intermediate Production Liner 8933 80 2664 10842 655 1638 11780 20" x 30" 13-3/8" 9-5/8" 7" 2-7/8" 8926 37 - 117 36 - 2700 32 - 10874 10388 - 11043 10375 - 12013 37 - 117 36 - 2675 32 - 8344 7963 - 8476 7953 - 8933 Unknown 2670 4760 5410 15300 None 5380 6870 7240 13450 11634 - 11940 5-1/2" 17# x 4-1/2" 12.6# L-80 30 - 10462 8910 - 8930 Structural 4-1/2" Baker SAB Perm Packer 10327, 7915 10327 7915 Torin Roschinger Operations Manager Michael Hibbert michael.hibbert@hilcorplcom 907-903-5990 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 0028304 30 - 8022 N/A N/A 1598 1652 24500 25892 20 122 1500 950 1333 377 N/A 13b. Pools active after work:PRUDHOE OIL No SSSV Installed 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 11:38 am, Aug 07, 2023 Digitally signed by Torin Roschinger (4662) DN: cn=Torin Roschinger (4662), ou=Users Date: 2023.08.07 11:18:03 -08'00' Torin Roschinger (4662) RBDMS JSB 080823 DSR-8/7/23WCB 3-8-2024 ACTIVITY DATE SUMMARY 7/20/2023 T/I/O= 400/528/0 Temp=SI TFS unit 3 MIT OA Pumped 1 bbl DSL down OA to reach test pressure of 500 max applied Initial pressure 400/528/0 Starting pressure 405/531/497 10 min 405/531/461 FWHP's= 400/528/0 Tags Hung Pad Op notified of well status upon departure 7/24/2023 T/I/O= 430/480/0 (Assist Slickline) TFS U3. Pumped 19 bbls of DSL followed by 3 bbls of crude to assist slickline. Well left in control of SL upon departure 7/24/2023 *** WELL S/I ON ARRIVAL *** PULLED 4-1/2" PX PLUG FROM 10,376' MD SET 3.81" x 2.31" NIPPLE REDUCER IN X NIP @ 10,376' MD (36" OAL LIH) SET 2.31 XX-PLUG INSIDE NIPPLE REDUCER @ 10,376' MD (40" OAL LIH) BLEED GAS OFF IA FOR CMITIA ***CONTINUE ON 7/25/2023 *** 7/25/2023 *** CONTINUE FROM 7/24/2023 *** DRIFT W/ 4.52" x 23' PATCH DRIFT DOWN TO 10,100' SLM LRS PERFORM PASSING CMIT-T X IA TO 2,500 PSI ***WELL S/I ON DEPARTURE*** 7/25/2023 T/I/O = 45/170/37. Temp - SI. Assist SL. CMIT-TxIA to 2569/2561 ****PASSED****. Pumped 49.6 bbls Crude into IA/TBG to achieve max applied pressure of TBG/IA - 2748/2743 psi. 1st 15 min, TBG/IA lost 76/81 psi. 2nd 15 min, TBG/IA lost 38/38 psi. 3rd 15 min, TBG/IA lost 27/26 psi. 4th 15 min, TBG/IA lost 21/20 psi, 5th 15 min lost 17/17 psi. Bled back ~14.5 bbls. Tags hung. SL in corntrol of well upon departure. FWHP's= 140/120/45 7/30/2023 T/I/O=175/154/0 Temp=SI (MIT-T) TFS U3. Pumped 4 bbls of crude down the TBG to attempt an MIT-T MAP @ 2750 psi, pass above 2500 psi. Reached test pressure at 2722 psi on the TBG. First 15 minutes TBG lost 114 psi. Second 15 minutes TBG lost 49 psi. Total loss over 30 minutes 163 psi. ***PASS*** Bled back 4 bbls of crude to take the TBG back to starting pressure. Well left shut in and PO notified of status upon departure SV/WV/SSV=C MV=O I/O=OTG FWHPS=175/160/0 7/30/2023 ***START WSR*** ***WELL KILLED UPON ARRIVAL*** RIG UP BAKER K-55 PATCH MEASUREMENTS: CCL TO TOP COE: 9.8'; CCL TO BOTTOM COE: 29.9'; OAL; 36.8' MAX OD: 4.52" PRESSURE TEST LOW 300 PSI HIGH 3000 PSI CORRELATED TO SLB LDL DATED 23-SEP-2007 RUN BAKER-55KB PATCH SET BAKER-55KB PATCH AT TOP ME AT 9818' AND BOTTOM ME AT 9838'. LEFT IN HOLE LENGTH 26' POOH RIG DOWN SECURE WELL ***WELL KILLED AT DEPATURE***** ***END WSR*** Daily Report of Well Operations PBU E-14A SET BAKER-55KB PATCH AT TOP ME AT 9818' AND BOTTOM ME AT 9838'. Daily Report of Well Operations PBU E-14A 7/31/2023 ***WELL S/I ON ARRIVAL*** (Patch tbg/ liner) RAN 2-7/8" EQ CHECKER TO XX-PLUG AT 10,376' MD (pressure change, checker pin sheared) PULLED 2-7/8" XX-PLUG AT 10,376' MD ***WELL S/I ON DEPARTURE*** CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Rixse, Melvin G (OGC) To:AOGCC Records (CED sponsored) Subject:FW: NOT OPERABLE: Producer E-14A (PTD# 1971330) 60 Day Flow for Economic Evaluation Complete Date:Thursday, July 6, 2023 8:43:20 PM From: PB Wells Integrity <PBWellsIntegrity@hilcorp.com> Sent: Thursday, July 6, 2023 1:26 PM To: Rixse, Melvin G (OGC) <melvin.rixse@alaska.gov> Cc: Regg, James B (OGC) <jim.regg@alaska.gov>; Torin Roschinger <Torin.Roschinger@hilcorp.com>; Oliver Sternicki <Oliver.Sternicki@hilcorp.com> Subject: NOT OPERABLE: Producer E-14A (PTD# 1971330) 60 Day Flow for Economic Evaluation Complete Mr. Rixse, The well testing has been completed and a TTP was set and tested on 07/06/23. It will now be classified back to NOT OPERABLE. Please respond with any questions. Andy Ogg Hilcorp Alaska LLC Field Well Integrity andrew.ogg@hilcorp.com P: (907) 659-5102 M: (307)399-3816 From: PB Wells Integrity <PBWellsIntegrity@hilcorp.com> Sent: Wednesday, June 28, 2023 3:16 PM To: 'melvin.rixse@alaska.gov' <melvin.rixse@alaska.gov> Cc: Regg, James B (CED) <jim.regg@alaska.gov>; Torin Roschinger <Torin.Roschinger@hilcorp.com>; Oliver Sternicki <Oliver.Sternicki@hilcorp.com> Subject: UNDER EVALUATION: E-14A (PTD# 197-133) 60 Day Flow for Economic Evaluation Mel, Producer E-14 (PTD# 197-133) was made not operable in 2007 due TxIA communication and conductor bubbling. The SC was repaired in 2007, however, the repair was never evaluated. Per previous email on 22 May 2023, Hilcorp as been granted a 60 day flow under evaluation period. The well ins now classified as UNDER EVALUATION and will be place on production for evaluation. Jerimiah Galloway MPU/Islands Well Integrity Engineer Email: jerimiah.galloway@hilcorp.com O: (907)564-5005 C: (828)553-2537 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of theindividual or entity named above. If you are not an intended recipient or if you have received this message in error, you are herebynotified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that theonward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibilityis accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. From:Rixse, Melvin G (OGC) To:AOGCC Records (CED sponsored) Subject:FW: UNDER EVALUATION: E-14A (PTD# 197-133) 60 Day Flow for Economic Evaluation Date:Thursday, June 29, 2023 3:52:13 PM From: PB Wells Integrity <PBWellsIntegrity@hilcorp.com> Sent: Wednesday, June 28, 2023 3:16 PM To: Rixse, Melvin G (OGC) <melvin.rixse@alaska.gov> Cc: Regg, James B (OGC) <jim.regg@alaska.gov>; Torin Roschinger <Torin.Roschinger@hilcorp.com>; Oliver Sternicki <Oliver.Sternicki@hilcorp.com> Subject: UNDER EVALUATION: E-14A (PTD# 197-133) 60 Day Flow for Economic Evaluation Mel, Producer E-14 (PTD# 197-133) was made not operable in 2007 due TxIA communication and conductor bubbling. The SC was repaired in 2007, however, the repair was never evaluated. Per previous email on 22 May 2023, Hilcorp as been granted a 60 day flow under evaluation period. The well ins now classified as UNDER EVALUATION and will be place on production for evaluation. Jerimiah Galloway MPU/Islands Well Integrity Engineer Email: jerimiah.galloway@hilcorp.com O: (907)564-5005 C: (828)553-2537 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of theindividual or entity named above. If you are not an intended recipient or if you have received this message in error, you are herebynotified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, pleaseimmediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently deletethis message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that theonward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibilityis accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. STATE OF ALASKA • RECEIVED 411LASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS NOV 0 6 2017 1. Operations Performed Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operati. . ❑ Suspend 0 Perforate 0 Other Stimulate 0 Alter Casing 0 Chang-A.• e ` ogrrl" ❑ Plug for Redrill 0 Perforate New Pool 0 Repair Well Q Re-enter Susp Well 0 Other Conductor Top Job„„ Q 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 197-133 3. Address: P.O.Box 196612 Anchorage, Development E Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-20784-01-00 7. Property Designation(Lease Number): ADL 0028304 8. Well Name and Number: PBU E-14A 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 12043 feet Plugs measured 10376/11780 feet true vertical 8933 feet Junk measured 11813 feet Effective Depth: measured 10376 feet Packer measured 10329 feet true vertical 7954 feet Packer true vertical 7917 feet Casing: Length: Size: MD: ND: Burst: Collapse: Structural Conductor 80 20”x 30" 37-117 37-117 Surface 2663 13-3/8"72#L-80 36-2699 36-2674 4930 2670 Intermediate 10841 9-5/8"47#L-80 35-10876 35-8346 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: 11634-11644 feet 11644-11654 feet 11654-11659 feet 11700-11760 feet 11800-11813 feet 11813-11940 feet True vertical depth: 8910-8913 feet feet 8913-8916 feet 8916-8917 feet 8923-8926 feet 8927-8927 feet 8927-8930 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and 4-1/2"Baker SAB Perm Packer 10329 7917 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): �''9 37'-56.6'(Leak from Surface Casing to Conductor @ 46') �Q 8YE644 L/E C 1 9?AZ- Treatment descriptions including volumes used and final pressure: 10 Bbls Fresh Water,4 Bbls LockCem(80%G,20%WeIlLock),Atmospheric Pressure. 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 383 35161 7 1160 957 Subsequent to operation: Shut-In 200 900 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations 0 Exploratory 0 Development m Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil Q Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG 0 GINJ 0 SUSP 0 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 Cp.�OI.,,Exempt: N/A -5t;�- -o 101" Authorized Name: Derrick,Laurie R Contact Name: Derrick,Laurie R Authorized Title: P leum Engineer Contact Email: Laurie.Derrick@bp.com i Authorized Signature: �/ AAA.- Date: /0/307- Contact Phone: +1 907 564 5952 Form 10-404Revised 04/2017it(Z/'417 LtTL JZ/tel/-7- Reams Lk./ IhCV - 7 2017 Submit Original Only • • 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 October 31, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for an attempted Conductor Top Job with LockCem to Repair a Surface Casing (Outer Annulus) to Conductor Casing (Outer Outer Annulus) leak near surface for Well E-14A, PTD # 197-133 that failed a Mechanical Integrity Test on June 2, 2017. 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 • 11111 C) a 00cD0000 (fl PE! el V V N N- U N 0 0 0 0 0 0 i (h N- V V M 7 O) O M N N I's- Cr m CO (` N- (` CO (O M (O O) CO N- Cr C) N- CID O N (O Ch CD (h 00 O N co 00 OD N- OD III ! ! ! h CO LO CA (fl 1.0 U0 CO N (O O) M M M CA O (h M 00 N- N- N- C CD cD O M M CO CI' OCO OO O O (fl O0 .q N O N M O O r r r r r 0 p 4 + Q QU1 O CO N- CO IC) r j M N CO M M M O OCr) Cr) 0 ffmm W O O O OC) OO O O OD CO - J J J CO CO J CD J C d 1 ON *k 0 J J �$ ap (n N x N V *k *k co U) O co CO N c CV U N M CO 00 ' N . In N ,r I= O 4a 01 OD In p O OD upM 10 () N I() C) °° CN J w OC ~Q U w w 0 0 u c Z Z Z Z w w w Om CO m opi- zzDDD UfnzJJHHH • o & •• ° 2 / % § k o \ = 7 . p\ ' / k 77 � 0 $ \ / p ° 5b � I— 3 ± 2 % / f \ o = A \ \ \ E / c $ / / %b /\ / \ pRo # g • I I a ® ®� \ a / E \\ § / § o CO ± » (J) _ ° .g / ± � \ •- k \ \ \ � c \ E 7 00 / z / / > \ 0 k E = n oO £ e ® _/ G f / \ c 0_ co Cl) ' / CD n 2 / \ U ca o a 73 / \ \ \ \ G / CU g o m E o k 00 \ / f 5 2 0 2 ƒ @ _ % DCL. / 0 \ / E \ \ / @ 4:9 ® O < m o o = c y o R (13 -Je = 'e / \ y \ E \ ° •c as ® o E _ E \ H •o e 2 0 e 0W C'SE . O a.\ �� 5 � ® + . = o o = « n - = 0 \ • M / \ / >(13 \ � cn 10 / ' -a / / O c\ o E / E > ' ° \ \ < Q / a2o6O . � J = e r . 5 % # $ d / ) 2 d 0- t5 ° 0 o ® \ " � [ a : B 0 c . \ \ / f / / / S & / _ -0 e » 0 2 " 5 0, 0 « % 2 •� rr _0 / ƒ kp1 1 = Q .g \ ° S ' ? > ^ < U) > E . c® e g ,_ g m > O o E u $ = m m - g = 3 \ 0 -0 \ > ® J \ k > \ § 2 .@ m = c — �� 1 1 7 eL * 0 E e R O 0 0 2> % % m b / 0 ± - ® � > — S _ » > e 6 I - Z O m 2 < R m 6 < n f E ± u ± < » w ¥ N- / r r r / / t / g & g 2 / r @ r © < TREE= 6-3/8"CNV FLS • WELLHEAD GRAY E 14A SAFELY NOTES:W ELL ANGLE>70° 11608' ACTUATOR= BAKER C KB.ELEV= 65.68' BF.REV= 31.68' KOP= 2200' Maar Angle= 91'@ 12043 0 2156' H5-1/2'OTIS SSSV LAND.NB,D=4.562" Datum NV= 11533' GAS LET MANDRELS Datum TVD= 8800'SS ST MD ND DEV TYPE VLV LATCH PORT CWTE = 13 3182 3102 33 OTIS DOME RA 16 04/12/08 9-5/8'DV COLLAR H 2601' / 12 5213 4486 48 OTIS SO RM 20 04/12/08 11 6443 5297 50 OTIS CMY RA 0 06/21/82 13-3/8"CSG,72#,L-80,ID=12.347" — 2700' 10 7340 5862 51 OTIS DMY RA 0 06/21/82 9 7484 5952 51 OTIS DMY RA 0 06/21/82 8 8129 6357 51 OTlS CMY RA 0 06/21/82 Minimum ID =2.377" 10376' LI 7 8274 6449 50 OTIS DMY RA 0 06/21/82 2-7/8" LINER PIN 6 8884 6852 47 OTIS CMY RA 0 06/21/82 5 9022 6947 46 OTiS DMY RA 0 06/21/82 4 9710 7441 42 OTIS CMY RA 0 06/21/82 3 9854 7548 41 OTIS DMY RA 0 06/21/82 2 10036 7687 40 OTIS DMY RA 0 06/21/82 1 10183 7801 38 OTIS DMY RA 0 06/21/82 II 10260' H 5-1/2'OTIS XA SLD SLV,D=4.562" 10304' j BKR SBR D=? 5-1/2"TBG,17#,L-80 U4S, H 10327 x 10327 9-5/8 X 4-1/2 BKR SAB NKR .0232 bpf,D=4.892" w/X PROFLE ID=3.813" 10376' —14-1Y2"OTIS X MR D=3.813' TOP OF 2-7/8'LINER —I 10376' 11"ili\ 10376' H4-10 PJC PLUG(10/19/15) TOP OF 7"LFER —{ 10388' ' , 10421' H4-1/2'OTIS XN NF,D=3.725' BERNND PIPE , / , 10462' —14-1/2'TBG IAL,D=3.958' 4-1/2'TBG, 12.6#,L-80 BUTT, —{ 10461' .0152 bpf,D=3.958" 10436' —I ELMD TT LOGGED 03/18/83 9-5/8"CSG,47#,L-80,ID=8.681" —{ 10875' M LLOUT WINDOW(E-14A) 11043'-11049' TOP OF WF 'STOCK H 11040' PERFORATION SUMMARY ` 11780' H2-7/8"CBP(07/13/07) REF LOG:SPERRY SUN NGR'ROP ON 10/15/97 4 * ?? —FISH-2 BP RUBBER ANGLE AT TOP FERE:72°@ 11634' AliELEMENTS(06/04/02) Note:Refer to Production DB for historical pert data V it4 SCE SPF .1TE RVAL Opn/Sgz GATE 11411111/ 2" 6 11634-11659 0 06/15/08 PBTD —� 11946' 1-11/16" 4 11700-11760 O 10/23/97 1-11/16" 4 11800-11940 C 06/04/02 a 1111111 / •1.1.1.1.1.1.1 .1.1.11141.1*1 7"LNR 26#,L-80,.0383 bpf,D.6.276" H 11766' 1.1.1.1.1.1.1.1' 12013' ,H BP 2-7/8'LNR,6.164,SIL,.00579 bpf,0=2.441' H 12013' DATE REV BY CONEABITS DATE REV BY CONVENTS PRLDHOE BAY UNT 06/22/82 PNJV 1 ORIGINAL COMPLETION 10/08/15 JTG/JMD PULLED PX PLUG(10/03/15) VVE-L: E-14A 10/20/97 WHIT SIDETRACK"A" 12/23/15 GTW/JMC SET PX RUG(10/19/15) PERMIT No:'1971330 06/24/08 BSE/SV CORRECTIONS 12/23/15 DLVJMD TREE GO(12/10/15) API No: 50-029-20784-01 07/01/08 PJC PERF CORRECTIONS SEC 6,T11 N,R14E,793'SNL 8 500'WEL 03105/11 SWC/RIC/PULL PX RUG(03/03/11) 04/28/11 ALH'PJC SET TTP(04/19/11) BP Exploration(Alaska) • • mor T� g �,��I�yy�s THE STATE Alaska Oil and Gas tili 14 o Conservation Commission ofALASKA _ L hitt, i, 333 West Seventh Avenue ✓ GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 " Main: 907.279.1433 FA ''elf Fax: 907.276.7542 www.aogcc.alaska.gov Aras J. Worthington , 2 02017, Interventions& Integrity Engineer �� ��D `^ BP Exploration(Alaska), Inc. P.O. Box 196612 Anchorage,AK 99519-6612 Re: Prudhoe Bay Field,Prudhoe Bay Oil Pool,PBU E-14A Permit to Drill Number: 197-133 Sundry Number: 317-096 • Dear Mr. Worthington: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown,a person affected by it may file-with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, i°91Pe..-vd—i------_ Cathy P oerster Chair IL DATED this /g day of April,2017. RBDMS t/ "1" " 9 2017 ED STATE OF ALASKA yD • •ALASKA OIL AND GAS CONSERVATION COMMI N MAR 01 7 APPLICATION FOR SUNDRY APPROV S 201/7 20 AAC 25.280 g (� 1. Type of Request: Abandon 0 Plug Perforations ❑ Fracture Stimulate 0 Repair Well RI , A CCtdown 0 Suspend 0 Perforate 0 Other Stimulate 0 Pull Tubing 0 Change Approved Program 0 Plug for Redrill ❑ Perforate New Pool ❑ Re-enter Susp Well 0 Alter Casing 0 Other Conductor Top'J m r°/iv"le 'v ft//«/OG 2. Operator Name: BP Exploration(Alaska),Inc 4. Current Well Class: 5. Permit to Drill Number: 197-133 • 3. Address: P.O.Box 196612 Anchorage,AK Exploratory 0 Development ®•• 6. API Number: 50-029-20784-01-00 99519-6612 Stratigraphic 0 Service 0 7. If perforating: 8. Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require a spacing exception? Yes ❑ No I1 PRUDHOE BAY UNIT E-14A • 9. Property Designation(Lease Number): 10. Field/Pools: ADL 0028304 • PRUDHOE BAY,PRUDHOE OIL • 11. PRESENT WELL CONDITION SUMMARY Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD: Effective Depth ND: MPSP(psi): Plugs(MD): Junk(MD): 12043 • 8933 ' 10376 7954 10376/11780 11813 Casing Length Size MD TVD Burst Collapse Structural Conductor 80 20"x 30" 37-117 38-118 Surface 2663 13-3/8"72#L-80 36-2699 36-2674 4930 2670 Intermediate 10841 9-5/8"47#L-80 35-10876 35-8346 6870 4760 Production Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth MD(ft): Perforation Depth ND(ft): Tubing Size: Tubing Grade: Tubing MD(ft): See Attachment See Attachment See Attachment See Attachment See Attachment Packers and SSSV Type: 4-1/2"Baker SAB Perm Packer Packers and SSSV MD(ft)and ND(ft): 10329, 7916.68 No SSSV Installed No SSSV Installed 12.Attachments: Proposal Summary 0 Wellbore Schematic ® 13.Well Class after proposed work: Detailed Operations Program 0 BOP Sketch 0 Exploratory 0 Stratigraphic 0 Development 0 • Service 0 14.Estimated Date for Commencing Operations: 15. Well Status after proposed work: Oil 0 • WINJ ❑ WDSPL 0 Suspended 0 16.Verbal Approval: Date: GAS 0 WAG 0 GSTOR ❑ SPLUG 0 Commission Representative: GINJ 0 Op Shutdown 0 Abandoned 0 17.I hereby certify that the foregoing is true and the procedure approved herein will not Contact Worthington,Aras J be deviated from without prior written approval. Email Aras.Worthington@bp.com Printed Name Worthington,Aras J Title Interventions&Integrity Engineer Signature 4.-- Phone +1 907 564 4102 Date / / / COMMISSION USE ONLY Conditions of approval:Notify Commission so that a representative may witness Sundry Number: t-7- a9 Le Plug Integrity 0 BOP Test 0 Mechanical Integrity Test 0 Location Clearance 0 Other. 1^1% 41 (IS II. Post Initial Injection MIT Req'd? Yes 0 No ®/: Spacing Exception Required? Yes 0 No C� Subsequent Form Required: d C' ` 112 41- APPROVED BYTHE Approved by:ZIE "994.1,11,-...-.. COMMISSIONER COMMISSION Date:(._!6, 17 YTI- 4117.11?- ORIGINAL RBDMS (,I/APR192017 Submit Form and Form 10-403 Revised 11/2015 Approved application is valid for 12 months from the date of approval. ,` Attachms in Duplicate /L /407 .., --.S. '� 5 Z- ( -7 Wallace, Chris D (DOA) From: Wallace, Chris D (DOA) Sent: Tuesday, April 07, 2015 4:16 PM To: 'AK, D&C Well Integrity Coordinator' Subject: RE: Economic Eval Request for Natural Flow Producer E-14A (PTD#1971330) Attachments: image001jpg Kevin, Approved for up to the 14 days production as per the plan forward below. Thanks and Regards, Chris Wallace Sr. Petroleum Engineer Alaska Oil and Gas Conservation Commission 333 West 7th Avenue ,C N .0 $ I 16 L' r� 1'C' 7L Anchorage,AK 99501 � L (907)793-1250(phone) (907) 276-7542(fax) chris.wallace@alaska.gov CONFIDENTIALITY NOTICE:This e-mail message, including any attachments, contains information from the Alaska Oil and Gas Conservation Commission (AOGCC), State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information. The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it, without first saving or forwarding it, and, so that the AOGCC is aware of the mistake in sending it to you, contact Chris Wallace at 907-793-1250 or chris.wallace@alaska.gov. From: AK, D&C Well Integrity Coordinator [mailto:AKDCWelllntegrityCoordinator@bp.com] Sent: Wednesday, April 01, 2015 6:19 PM To: Wallace, Chris D (DOA) Cc: AK, D&C Well Integrity Coordinator Subject: Economic Eval Request for Natural Flow Producer E-14A (PTD #1971330) Chris, BP would like to flow under natural flow producer E-14A(PTD#1971330) future well work economic evaluation.The well has known tubing x inner annulus communication and a surface casing leak, but competent production casing has been demonstrated with a passing CMIT-TxIA on April 19, 2011.The plan would be to flow for a period of up to 14 days, with a DHD tech or equivalent on location. Plan forward: 1. Cameron: Perform PPPOT-T/IC 2. Fullbore: Re-confirm competent PC with CMIT-TxIA 3. WIE/Ops: Put well on production as UE for up to 14 days,with cellar watch 4. WIE: Monitor TIO pressures Please let me know what you think. I have enclosed a copy of the wellbore schematic for reference. Thanks, 1 Laurie Climer (J/ternatc: K'i rn ParAN) BP Alaska-Well Integrity Coordinator GWOfgai mi on WIC Office: 907.659.5102 WIC Email: AKDCWeIIIntegrityCoordinator@BP.com 2 TREE= . 6-3/8" CIW WELLHEAD= GRAY [-;;.E 1 4A NOTES: ACTUATOR= OTIS KB. ELEV= 65.68' BF.ELEV= 31.68' KOP= 2200' Max Angle= 91 @ 12043' 2156' —5-1/2"OTIS SSSV LAND.NIP,ID=4.562" Datum MD= 11533' GAS LIFT MANDRELS Datum TV D= 8800'SS _ = ST MD TVD DEV TYPE VLV LATCH PORT DATE 9-5/8"DV COLLAR —1 2601' 13 3182 3102 33 OTIS DOME RA 16 04/12/08 12 5213 4486 48 OTIS SO RM 20 04/12/08 13-3/8"CSG,72#, L-80,ID=12.347" 2700' 11 6443 5297 50 OTIS DMY RA 0 06/21/82 10 7340 5862 51 OTIS DMY RA 0 06/21/82 9 7484 5952 51 OTIS DMY RA 0 06/21/82 Minimum ID = 2.377" @ 10376 8 8129 6357 51 OTIS DMY RA 0 06/21/82 7 8274 6449 50 OTIS DMY RA 0 06/21/82 2-7/8" LINER PIN 6 8884 6852 47 OTIS DMY RA 0 06/21/82 5 9022 6947 46 OTIS DMY RA 0 06/21/82 4 9710 7441 42 OTIS DMY RA 0 06/21/82 3 9854 7548 41 OTIS DMY RA 0 06/21/82 2 10036 7687 40 OTIS DMY RA 0 06/21/82 1 10183 7801 38 OTIS DMY RA 0 06/21/82 10250' —5-1/2"OTIS XA SLD SLV, ID=4.562" 10304' —BKR SBR,ID=? 5-1/2"TBG, 17#,L-80 U4S, — 10327' 1 10327' I—9-5/8 X 4-1/2 BKR SAB PKR, .0232 bpf,ID=4.892" w/X PROFILE,ID=3.813" 10376' I—4-1/2"OTIS X NIP,ID=3.813" II TOP OF 2-7/8"LINER — 10376' ,ll el 10376' H4-1/2"PXN(04/19/11) TOP OF 7"LINER --j 10388' 1-1 ll • 1 10421' —14-1/2"OTIS XN NIP,ID=3.725" BEHIND PIPE 4-1/2"TBG, 12.6#,L-80 BUTT, —I 10461' I--/ 10462' —4-1/2"TBG TAIL,ID=3.958" .0152 bpf,ID=3.958" ' 10436' —1 ELMD TT LOGGED 03/18/83 9-5/8"CSG,47#,L-80,ID=8.681" —1 10875' MILLOUT WINDOW(E-14A) 11043'-11049' TOP OF WHIPSTOCK —1 11040' PERFORATION SUMMARY 11780' —12-7/8"CIBP(07/13/07) REF LOG:SPERRY SUN NGP/ROP ON 10/15/97 ?? —FISH-2 IBP RUBBER ANGLE AT TOP PERF:72°© 11634' .411/ ELEMENTS(06/04/02) Note:Refer to Production DB for historical perf data ` 4 SIZE SPF INTERVAL Opn/Sqz DATE PBTD - 11946' 2" 6 11634-11659 0 06/15/08 1-11/16" 4 11700-11760 0 10/23/97 / 1-11/16" 4 11800- 11940 C 06/04/02 4 tit VOTM 0A.A..1...1. ' J IBP 7"LNR,26#,L-80, .0383 bpf, ID=6.276" - 11766' 12013 I 1 2-7/8"LNR,6.16#,STL, .00579 bpf, ID=2.441" —j 12013' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 06/22/82 PNJV 1 ORIGINAL COMPLETION 06/24/08 BSE/SV CORRECTIONS WELL: E 14A 10/20/97 WHIT SIDETRACK"A" 07/01/08 PJC PERF CORRECTIONS PERMIT No: 1971330 11/15/07 KSB/PJC SET XX PLUG(09/29/07) 03/05/11 SWC/PJC PULL PX PLUG(03/03/11) API No: 50-029-20784-01 04/15/08 KJB/PJC GLV C/O-PULL PLUG(04/13/0E 04/28/11 ALH/PJC SET TTP(04/19/11) SEC 6,T11 N,R14E,793'SNL&500'WEL 06/20/08 RRD/SV ADPERFS(06/15/08) 06/24/08 BSE/SV SET PX PLUG(06/21/08) BP Exploration(Alaska) 06/25/08 ll~i~~~~~~i~~~~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Willi -Inh ~t NO. 4750 ,~~~ ~y~~ ~i `~ ~ ~ *~~~~ Company: State of Alaska i~ u Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 1 nn rases r.H.. n... e~ Pi-12 11978452 STATIC PRESS & TEMP _ (" ~' ~" "~'~ 06/01/08 1 1 X-12 11978466 PRODUCTION PROFILE ~-- ~ g 06/04/08 1 G-05 12017499 PRODUCTION PROFILE ~ ~ += °'r~- "^~ 06/12/08 1 1 E-14A 12034899 SCMT `"'~ 06/10/08 1 1 MPH-17 12056526 MEM INJ P ILE ~ T ~~ ~„ ~ 05/26/08 1 1 L-220 11975763 CH EDIT PDC GR (USIT) REVISED CD'S ONLYr <- ~°t. 04/22/08 1 L-220 40016915 OH MWD/LWD EDIT _ +l`~_ ~ 04/18/08 3 m°1''": )~~,M;,?- ~,, ~) L-221 40016787 OH MWD/LWD EDIT 04/03/08 3 1 01-01C 40015644 OH MWD/LWD EDIT '- ~~._ °~ ~ ~( .~- ., -°~. 08/15/07 2 1 G-19B 40015844 OH MWD/LWD EDIT ~O' `- •- I ~~ ~~ F ~°"`° ter`' 10/20!07 2 1 X-17 12057619 RST G1 j( ""`C o f 05/24/08 1 1 L3-11 11966254 RST ^` / I` `"~ `a 05/01/08 1 1 Y-36 12014013 RST ~'r? -..^~.~ ~ ~`-~ ~. ° _ 05/11/08 1 1 P2-37A 11216182 MCNL _ ~- +---`:- '" ~'j ~ 03/17/08 1 1 05-34A 40016888 OH MWD/LWD EDIT '" ^ ~-:.- ~°~.~ ~ ~ 04/27/08 2 1 . __..__.._...__.. __~~.~..._.. .... ... .........n... r...v nc.v a nc vvr~ main ~v. BP Exploration (Alaska) Ina Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 !'. N' . ~' 1 Jt. i Date Delivered: Alaska Data & Consulting Services 2525 Gambell Street, Suite 40~ Anchorage, AK 99503-28,68 %~ ATTN: Beth '' ~// i - 1 ~ - Received by:_, ,- ,~~ ~-, • lLJ NOT OPERABLE: E-14A SC Leak Page 1 of 2 s s Maunder, Thomas E (DOA) From: NSU, ADW Well Integrity Engineer [NSUADWWeIIlntegrityEngineer@BP.com] Sent: Monday, June 23, 2008 7:32 AM To: Maunder, Thomas E (DOA); Randall, Jaclyn S; GPB, GC1 Wellpad Lead; GPB, GC1 OTL; GPB, Area Mgr Central (GC1/3/FS3); NSU, ADW Well Operations Supervisor; Engel, Harry R; GPB, Wells Opt Eng; GPB, Prod Controllers; GPB, Optimization Engr Cc: Wellman, Taylor T; Holt, Ryan P (ASRC); NSU, ADW Well Integrity Engineer Subject: NOT OPERABLE: E-14A SC Leak All, ~~~ ~. Well E-14A failed an MIT-OA with nitrogen on 06/22/08 after the well had been reported with bubbling in the cellar. The test failed at 10 psi, indicating a shallow SC leak. The well has already been secured with a downhole plug on 06/22/08 and wellhead pressures will be bled to secure levels. The well has been reclassified as Not Operable. Please call with any questions or concerns. Thank you, Andrea Hughes ~~~~~ ~~~ ~ ~ ZQ~~ From: NSU, ADW Well Integrity Engineer Sent: Sunday, June 15, 2008 11:21 AM To: Randall, Jaclyn S; GPB, GCl Wellpad Lead; GPB, GC1 OTL; GPB, Area Mgr Central (GCl/3/FS3); NSU, ADW Well Operations Supervisor; Engel, Harry R; GPB, Wells Opt Eng; GPB, Prod Controllers; GPB, Optimization Engr Cc: Wellman, Taylor T; Holt, Ryan P (ASRC); NSU, ADW WeII Integrity Engineer Subject: UNDER EVALUATION - E-14A POP with TxIA to eval if economic to repair Hi all, Well E-14A has known TxIA communication. The well has recently re-perforated and needs to be put on production and tested to determine if potential repairs will be economic. The well has been reclassified as Under Evaluation so that it may be put on production and tested. A 28-day clock will begin on the day it is put on production. The plan forward includes: 1. Operator: Put well on production, obtain well tests. WIE: Begin 28-day clock 2. Production Engineer: Review well tests. Send secure program to secure well while awaiting repair plans. Send repair plans if economic. 3. S: Set TTP for secure (program to be sent by Production Engineer) Please call with any questions. Thank you, Anna dude, ~~'. E. 6/23/2008 Page 1 of 1 Maunder, Thomas E (DOA) • From: NSU, ADW Well Integrity Engineer [NSUADWWeIIlntegrityEngineer@BP.comJ Sent: Wednesday, June 18, 2008 7:16 PM To: Maunder, Thomas E (DOA) Cc: NSU, ADW Well Integrity Engineer Subject: RE: PBU E-14A (197-133) Tom, Thank you for the reminder. Our plan is to flow the well only long enough to get a well test. It will then be shut-in for a tubing patch. We will ensure diagnostic work on the SC is completed at that time. Thanks again, Andrea Hughes From: Maunder, Thomas E (DOA) [mailto:tom.maunder@alaska.gov] Sent: Wednesday, June 18, 2008 4:14 PM To: NSU, ADW Well Integrity Engineer Subject: PBU E-14A (197-133) Andrea, I am reviewing a 404 for recent (6/15) pertorating work on this well. There is a comment regarding "air bubbles" observed in the fluid filled cellar. You might wish to took into this. Call or message with any questions. Tom Maunder, PE AOGCC 6/23/2008 STATE OF ALASKA '" ~ ~~~~ ALA~OIL AND GAS CONSERVATION COMMI~N REPORT OF SUNDRY WELL OPERATIONS JUN ~ 7 2008 r~_, _. 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulate ~ ~~ ~~~~ ~.,^ Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ Waiver ~ Time Extension ~ A ~, , ~~R3f~ r r ~3 ~ ~ ~~~, , ,~ Change Approved Program [] Operat. Shutdown [] Perforate Q~ Re-enter Suspended Well 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development '- Exploratory 197-1330 / 3. Address: P.O. Box 196612 StratlgraphlC Service ~ 6. API Number: Anchorage, AK 99519-6612 50-029-20784-01-00~ 7. KB Elevation (ft): 9. Well Name and Number: 65.7 KB ~ PBU E-14A 8. Property Designation: 10. Field/Pool(s): ADLO-028304 ' PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: Total Depth measured 12043 feet Plugs (measured) 10299' 11780' true vertical 8933.05 feet Junk (measured) 2 IBP RUBBER ELEMENTS DEPTH UNKNOWN Effective Depth measured 12013 feet true vertical 8933 feet Casing Length Size MD TVD Burst Collapse CONDUCTOR 110' 20" SURFACE - 110' SURFACE - f 10' SURFACE 2700' 13-3/8" 72# L-80 SURFACE - 2700' SURFACE - 2675' 5380 2670 PRODUCTION 10874' 9-5/8" 47# L-80 SURFACE - 10874' SURFACE - 8344' 6870 4760 LINER 653' 7" 26# L-80 10387' - 11040' 7963' - 8474' 7240 5410 LINER 1637' 2-7/8" 6.16# L-80 10376' - 12013' 7954' - 8933' 13450 13890 Perforation depth: Measured depth: SEE ATTACHED - _ _ _ _ True Vertical depth: _ _ _ _ _ Tubing: (size, grade, and measured depth) 5-1/2" 17# L-80 SURFACE - 10327' 4-1/2" 12.6# L-80 10327' - 10461' Packers and SSSV (type and measured depth) 9-5/8"X4-1/2" BKR SAB ~.„~~„_,,,.,,,,, ,,._. 10327 0 0 0 0 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): ~!~ Ji'~ ~ ~ ,~~$ u 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 proposed 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 ~ 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 Signature Phone 564-4944 Date 6/17/2008 Form 10-404 Revised 04/2006 ~~<<~ ~ R I G I ~I A L ~ ~~~ ~~~~ ~ ~ 2D0~ Submit Original Only if0(1 E-14A 197-1330 PERF ATTACHMENT • Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base 10/23/97 PER 11,700. 11,760. 8,923.49 8,925.82 10/23/97 PER 11,800. 11,940. 8,926.73 8,930.17 4/29/98 BPS 11,813. 11,823. 8,926.84 8,926.91 6/4/02 BPP 11,813. 11,823. 8,926.84 8,926.91 7/12/07 BPS 11,800. 11,800. 8,926.73 8,926.73 7/13/07 BPS 11,780. 11,780. 8,926.37 8,926.37 7/13/07 BPS 11,800. 11,800. 8,926.73 8,926.73 9/29/07 BPS 10,299. 10,299. 7,893.21 7,893.21 6/14/08 APF 11,644. 11,654. 8,913.1 8,915.83 6/15/08 APF 11,634. 11,644. 8,910.07 8,913.1 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLE D SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SOUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE ~'--' • E-14A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 6/14/2008' SHUT-IN ON ARRIVAL, INITIAL T/I/O = 200/50/0. .WING SHUT SSV CLOSED. PERFORATED 11,644 - 11,654 FT WITH 2" HSD, 6 ', SPF, 60 DEGREE PHASING. REQUIRED PUMPING AT 2 BPM TO GET PAST .:DOGLEG AT 11,600 FT. *'`*JOB IN PROGRESS AND CONTINUED ON 15-JUN-2008 WSR"*" 6/14/2008"T/I/0= 250/50/0 Temp= SI Assist E-Line pump as directed (add perfs). Pumped '43 bbls diesel down Tbg to assist E-line to RIH with tools. *** Job continued on 6- 15-08WSR*'`'` 6/15/2008';**"PERFORATED 11.634 - 11.644 FT WITH 2" HSD, 6 SPF, 60 DEGREE "PHASING. ;,REQUIRED PUMPING AT 2 BPM TO GET PAST DOGLEG AT 11,600 FT. AIR BUBBLES IN FLUID-FILLED CELLAR OBSERVED DURING PUMPING- DSO INVESTIGATED, DETERMINED LIKELY PERMAFROST BREAKDOWN ', FROM HOT CRUDE PUMPING. WELL LEFT SHUT-IN. FINAL Tll/O 20/0/120. *"*JOB COMPLETE'`** FLUIDS PUMPED BBLS 43 diesel 43 Total STATE OF ALASKA ~~~~~ ALASKA OIL AND GAS CONSERVATION COM~ION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulate ~ Other 0 SET PLUG Performed: Alter Casing ~ Pull Tubing ~ Perforate New Pool ~ Waiver ~ 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 197-1330 - 3. Address: P.O. Box 196612 Stratigraphic ~' ServlCe I~ 6. API Number: Anchorage, AK 99519-6612 50-029-20784-01-00 7. KB Elevation (ft): 9. Well Name and Number: 65.7 " KB PBU E-14A 8. Property Designation: 10. Field/Pool(s): , ADLO-028304 - PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: Total Depth measured 12043 feet Plugs (measured) 10299' 11780' true vertical 8933.05 feet Junk (measured) Fish-2 ibp rubber 6/4fD2 Effective Depth measured 12013 feet true vertical 8933.31 feet Casing Length Size MD TVD Burst Collapse Conductor 110' 20" Surface - 110' Surface - 110' Surface 2700' 13-3/8" 72# L-80 Surface - 2700' Surface - 2675' 5380 2670 Production 10874' 9-5/8" 47# L-80 Surface - 10874' Surface - 8344' 6870 4760 Liner 653' 7" 26# L-80 10387' - 11040' 7963' - 8474' 7240 5410 Liner 1637' 2-7/8" 6.16# L-80 10376' - 12013' 7954' - 8933' 13450 13890 Perforation depth: Measured depth: C 11700 - C 11760 C 11800 - C 11940 C 11800 - C 11813 _ _ ~~,~ True Vertical depth: C 8923.49 - C 8925.82 C 8926.73 - C 8930.17 C 8926.73 - C 8926.84 _ _ ~4w ~ ,~ y ~ y ~ ~~ Tubing: (size, grade, and measured depth) 4-1/2" 12.6# L-80 10327 - 10461' ~. ~ •- tr y 0 0 _ \U]~ bb Packers and SSSV (type and measured depth) 9-5/8"X4"-1 /2" BAKER SAB 10326' 0 _ .. ,._,...<,~0 0 0 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): ~~;~~~~ IVCV t~ g 200 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: 410 30548 3 1095 Subsequent to operation: SHUT-IN 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory Development C~'. Service Daily Report of Well Operations X 16. Well Status after proposed work: Oil Gas WAG I~-"' GINJ WINJ ~'. 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 Signature Phone 564-4944 Date 10/9/2007 Form 10-404 Revised 04/2006 0 R 1 G 1 S~ ~ L 1~~ r ~ ~~ ~~ ~~~~~ Submit Original Only l • E-14A • DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 9/29/2007"""`WELL S/I ON ARRIVAL""*(secure well- pt integrity) ;TAG 2-7/8" LINER 10,386'SLM W/3.65" CENT, 3.25" LIB (LIB SHOWS TOL). 'RAN 3.80" CENT, 4-1/2" BRUSH, 3.65" G.RING. SIT ON NIPPLE AT 10,299'SLM.' :RAN 3.80" CENT, 4-1/2" BRUSH. BRUSHED NIPPLE AT 10,299'SLM. '';SET 4-1/2" XX TT PLUG AT 10,299'SLM. BLEEDING PRESSURE OFF PLUG. '`'`*CONT W SR 09-30-2007**' _ __ _ 9/30/2007=T/I/0= 1500/Vac/0. Temp= SI. TBG & IA FL (Pre-CMIT). TBG FL C 7140' (166 bbls). IA FL C 840' (37 bbls). 9l30l2007'"'"`CONTINUED FROM 9/29/0T`'`* (secure welt - pt/ integrity) GOOD DRAW DOWN TEST. '`**WELL LEFT S/I, PAD OP NOTIFIED*** 10/1 /2007: ~.. T/I/0=1520/Vac/0. Temp=S1. Bleed TBG & IA < 500 psi to production. TBG C 7140' (166 bbls). IA FL @ 840' (37 bbls). Bled TBGP to production from 1520 psi to 350 psi in 1.5 hr. Post 30 min monitor. Final WHPs=350/Vac/0. '`"`*'` Needs F/L freeze protect ~**** FLUIDS PUMPED BBLS 1 DIESEL 1 TOTAL 09/28/07 ~~II~~~IIIiAs~~G~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth ~~e~~~~~1 N~V `~ 207 wan .Inh ~ 1 nn rlncrrintinn NO.4440 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay note Izl Cnlnr en 15-39A 11661174 MEMORY PROD PROFILE 09123/07 W-42 11745235 MEM SBHPS/TEMP 09/14/07 Z-07A N/A SBHP SURVEY - 09/14/07 1 A-04 11594519 SBHP SURVEY a - 08/26/07 1 Y-24 11630499 LDL 09/04/07 1 L5-28A 11855810 PRODUCTION PROFILE ~ 08/31/07 1 X-33 11849931 SBHP SURVEY ~ - G/L 08/31/07 1 E-14A 11686784 LDL ~~ ~ 09/23/07 1 01-15A 11855509 DDL ~ - '~~ b 09122107 1 D-21 11626119 PRODUCTION PROFILE '~j'a - 09/11/07 1 K-07D 11745234 MEM PROD PROFILE ~ - 09/06/07 1 11-32 11630498 PRODUCTION PROFILE ~ L - 09/03/07 1 L-01 11745233 MEM LDL a () w' - ~ 09104107 1 07-30A 11661168 MEM STP & CORRELATION - 08!28/07 1 Z-28 11630500 INJECTION PROFILE =,C 09/05/07 1 Z-16 NIA SBHPSIJEWELRY / a 09/13/07 1 14-26 11676959 LDL _/J 09109IOT 1 04-02A 11630504 LDL J 09/11107 1 14-37 11695075 LDL 09/13/07 1 3-35/L-36 11630502 PRODUCTION PROFILE 09/09/07 1 rLtA,t AGRNVWLtUGt KEGtIr 1 tlY SIGNING ANU.HETUKNING UNE COPY EAGM TO: BP Exploration (Alaska) Inc. °° Petrotechnical Data Center LR2-1 900 E. Benson Bfvd. Anchorage, Alaska 99508 r ;, ~ Ek f~~~~ Date Delivered: '"<<ysluz~ , Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-28 ATTN: Beth Received by: • E-14A (PTD #1971330) UNDER EWUATION for sustained casing press. TxIA Communication Regg, James B (DOA) Page 1 of 1 From: i2'e1Q 11u/Ví NSU, ADWWelllntegrity Engineer [NSUADWWelllntegrityEngineer@BP.com] Friday, September 07, 2007 8:46 PM GPB, GC1 Wellpad Lead; GPB, GC1 OTL; GPB, Area Mgr Central (GC1/3/FS3); Rossberg, R Steven; Engel, Harry R; NSU, ADW Well Operations Supervisor; GPB, Wells Opt Eng; GPB, Optimization Engr; GPB, Prod Controllers; Regg, James B (DOA); Maunder, Thomas E (DOA); Fleckenstein, Robert J (DOA); Randall, Jaclyn S; NSU, ADW WL & Completion Supervisor Cc: NSU, ADW Well Integrity Engineer; Roschinger, Torin T. Subject: E-14A (PTD #1971330) UNDER EVALUATION for sustained casing pressure - TxlA Communication Attachments: E-14A.pdf Sent: To: Hi all, Well E-14A (PTD #1971330) has been found to have sustained casing pressure on the IA. The wellhead pressures were 2320/2220/0 psi on 09/07/07 and the subsequent TIFL failed. The well has been reclassified as Under Evaluation and may be produced under a 28-day clock. The plan forward for this well is as follows: 1. D: TIFL - FAILED 2. APE: Eval DGL V design 3. S: Set DGLVs 4. D: Re-TIFL JÃ- -=- lZZOps; / 32-, 3 tic )"Œy F c> ìC -tv 6Jf<I<-d-e per- Cû 4ct 2-- A wellbore schematic has been included for reference. «E-14A.pdf» Please call with any questions. Thank you, }lnna (])u6e æ P.. Well Integrity Coordinator GPB Wells Group Phone: (907) 659-5102 Pager: (907) 659-5100 x1154 SE? 2 B LOG? S~~t.D 9/25/2007 TREE = WB...LHEAD = ACTUATOR = KB. B...EV = BF. B...EV = KOP= Max Angle '" Datum MD = Datum lVD = 6-3/8" CrN GRAY OTIS 65.68' 31.68' 2200' 91 @ 12043' 11533' 8800' SS E-14A NOTES: . 2156' -15-1/2" OTIS SSSV LAND. NIP, ID - 4.562" I GAS LIFT MANDRB...S ST MD lVD DEV TYÆ VLV LATCH PORT DATE 13 3182 3035 36 OT- DOME RA 20 12 5213 4420 48 OT- DMY RM 11/22/04 11 6443 5231 50 OT- DMY RA 10 7340 5796 51 OT- DMY RA 9 7484 5886 51 OT- DMY RA 8 8129 6291 51 OT- DMY RA 7 8273 6382 50 OT- DMY RA 6 8884 6785 46 OT- DMY RA 5 9021 6880 46 OT- DMY RA 4 9710 7374 42 OT- DMY RA 3 9854 7482 40 OT- DMY RA 2 10036 7621 40 OT- DMY RA 1 10182 7734 38 OT- DMY RA 13-318" CSG, 72#. L-80, ID = 12.347" I Minimum ID = 2.441" @ 10376' 4-1/2" OTIS XN NIPPLE I TOP OF 7" LINER I I 10250' -15-1/2" OTIS XA SLIDING SLV, ID = 4.562" 10304' -1 TUBING SEAL ASSY I 15-1/2" TBG, 17#, L-80, .0232 bpf, ID = 4.892" I 1 TOPOF4-1/2"TBG TOP OF 2-7/8" LINER 1 0327' 1 0326' -15-1/2 X 4-112 XO I -19-518 X 4-1/2 BAKER SAB PKR, ID - 3.813" 10387' 4-1/2" OTIS X NIP. ID - 3.813" (BEHIND 2-7/8" LNR) -14-1/2" OTIS XN NIP, ID = 3.725" (BEHIND 2-7/8" LNR) I -14-1/2" TBG TAIL (BEHIND 2-718" LNR) H B...MD TT LOGGED 03/18/83 I 14-112" TBG, 12.6#, L-80, .0152 bpf. ID = 3.958" 9-5/8" CSG, 47#, L-80, ID = 8.681" 10461' 10874' PERFORATION SUMMARY REF LOG: SÆRRY SUN NGPlROP ON 10/15/97 ANGLEAT TOP PERF: 86 @ 11700' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DA TE 1-11/16" 4 11700 - 11760 0 10/23/97 1-11116" 4 11800 - 11940 C 06/04/02 I MILLOUTWINDOW(E-14A) 11043'-11049' TOP OF WHIPSTOCK I TOP OF CEMENT I I PBTD I 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" I 11763' ~ 12-7/8" LNR, 6.16#, STL, .00579 bpf, 10 - 2.441" DATE 06/22/82 10/20/97 07/19/01 06/04/02 07/11/03 09/17/03 REV BY COMMENTS ORIGINAL COMPLETION WHIT SIDETRACK COM PLETION RNITP CORRECTIONS JP/KAK PULL IBP; FISH, OPEN ÆRF CMO/TLP MAX ANGLE CORRECTION CMOITLP ÆRF ANGLE CORRECTION DA TE REV BY COMMENTS 11/22/04 GJBITLP GL V ClO 07/19/07 RWLlPJC SETCIBP@ 11780'(07/13/07) PRUDHOE BA Y UNff WB...L: E-14A ÆRMrr Nc: "1971330 APJ No: 50-029-20784-01 SEC 6, T11 N, R14E, 793' SNL & 500' WB... BP Exploration (Alaska) 1. Operations Abandon D Repair Well D Performed: Alter Casing D Pull Tubing D Change Approved Program D Operat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: ~ . STATE OF ALASKA . ?--:J¿-P'? ALASKA Oil AND GAS CONSERVATION COMMslON REPORT OF SUNDRY WELL OPERATIONS D D D "'-t¡:::r~ ~,.,·l2ll/ .' "ï2l) ¡,: .." o;~, , 0) P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development P' Stratigraphic <.v Stimulate D Other 0 ~~t'P~I\' ", Waiver D Time Extension D '<-/jOt;:"" I..-Ufri/¡-,.. Gila ·}t,;:/(' ;') Re-enter Suspended Well D v if) 5. Permit to Drill Number: 197-1330 3. Address: Exploratory Service 6. API Number: 50-029-20784-01-00 9. Well Name and Number: 65.7 KB I PBU E-14A - ADLO-028304 ~ 11. Present Well Condition Summary: 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool 8. Property Designation: Total Depth measured true vertical 12043 - feet 8933.05 feet Plugs (measured) None Junk (measured) FISH-2-IBP RUBBER ELEMENTS'DEPTH UNKNOWN Effective Depth measured 12013 feet true vertical 8933 feet Casing Length Size MD TVD Burst Collapse Conductor 110' 20" Surface - 10874' Surface - 110' Surface 2700' 13-3/8" 72# L-80 Surface - 2700' Surface - 2675' 5380 2670 Production 10874' 9-5/8" 47# L-80 Surface - 10874' Surface - 8344' 6870 4760 Liner 653' 7" 26# L-80 10387' 11040' 7963' - 8474' 7240 5410 Liner 1637' 2-7/8" 6.16# L-80 10376' - 12013' 7954' - 8933' 13450 13890 Perforation depth: Measured depth: 11700 - 11940 True Vertical depth: 8923.49 - 8930 ~CANNED JUL 3 1 2007 - - Tubing: (size, grade, and measured depth) 4-1/2" 12.6# L-80 10327' - 10461' Packers and SSSV (type and measured depth) 9-5/8"X4-1/2" BAKER SAB o o o 10326' o o o 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: RBDMS BFL JUL 3 0 2DD7 Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl 615 shut-in Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 45579 10 0 o 0 0 Tubing pressure 1170 o 13. 15. Well Class after Droposed work: Exploratory Development P' 16. Well Status after proposed work: Oil 1'7 Gas WAG 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Service x WINJ WDSPl Contact Gary Preble Title Data Management Engineer Signature Phone 564-4944 Date 7/20/2007 R\G\NAL ~()w ~~ Submit Original Only . . ... E-14A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY CTU #5***Set Job Continued From 7/12/07***M/U Baker MHA and PDS logging string. RIH with PDS GR/CCL logging string w/carrier and 2.25" nozzle. Log up from 11850' to 11300'. Flag pipe(white) @ 11700'. POOH for CIBP. RIH with 2 7/8" Baker CIBP to Flag at 11700' and corrected to 11680'. RIH to 11780' set pooh. well to DSO*** Job Completed FLUIDS PUMPED BBLS 290 1 %KCL 40 50/50 METH 330 TOTAL Schlumberger Alaska Data & Consulting Services 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth 11/11/03 NO. 3028 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Lisa Weepie 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay Color Well Job # Log Description Date Blueline Prints CD P1.02A ~\~-. Lt(~? ~ ~ f-~_~.-~ 10672311 RST-SIGMA 09114/03 1 1 G-12B ~-' ' 10563472 MCNL 09/29/03 I I ~~ D.S. 5-02~';~ ~H 10558550 MCNL 06/10103 1 1 ' D.S. 5-16~_~c[ - } ~ 10668666 MCNL 06116103 1 1 E-14A {~ ~t ~ 10560299 RST-SIGMA 09/12103 1 1 m-os 1~ ~ ~ L%~ ~06743s= ~ST-m~MA 10/04/03 P~-0, i ~ ~ ! ~ ~ ~0SS03~= .ST-S~=A ~0/lS/03 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska)Inc. Petrotectnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Al~ka 99508 Date Delivered: RECEIVED NOV 24 200 Gas Oons. (x~nm~n Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATTN: Beth MEMORANDUM / TO: Julie Heusser,~J~ THRU' FROM: State of Alaska Alaska Oil and Gas Conservation Commission Commissioner Tom Maunder, P. I. Supervisor DATE: Jeff Jones, Petroleum InsPector SUBJECT: January 22, 2001 Safety Valve Tests Prudhoe Bay Field BPX A,B,E,F,G,K,M,R Pads January 21,200!· I traveled to Prudhoe Bay Field to witness Misc. Safety Valve System tests on BPX's WAG and Cycle wells. Well house inspections were also conducted. '-. One SSV and SSSV system on A, Pad was tested with one failure witnessed. The SSSV on A-21 failed to close. Two SSV systems on B-Pad were tested, with one failure witnessed. The pilot on well B-18 failed to trip; It has been repaired, and I witnessed a retest. One SSV system on E-Pad was tested, with one failure witnessed. The SSV on E-14 failed to hold pressure. It ~has been rePaired.. Two SSV systems on F,Pad were tested, with one failure witnessed' The pilot on F-45 failed to trip, It has been repaired, and I witnessed a retest. One SSV system on G-Pad was tested with no failures witnessed. Two SSV systems on-K-Pad were tested with .no. failures witnessed. One SSV system on M-Pad was tested with one failure witnessed. The SSV on M-29 failed to close. This well also failed a retest and is shut in until it is repaired. One SSV system and SSSV were tested on K-Pad with no failures witnessed. .. The AOGCC test forms are attached fOr reference. All well houses were in order with no exceptions noted. SUMMARY: ! witnesSed the SVS tests on 11 MI injection wells in the Prudhoe Bay Field. SVS MISC A-B-E-F-43-K-M-R Pads 1-21-01 JJ.doc wells tested, 24 components, 5 failures witnessed, 20.8% failure rate. well houses inspected, no exceptions noted. Attachments: SVS MISC PBU SVS MISC PBU SVS MISC PBU SVS MISC PBU SVS MISC PBU SVS MISC PBU SVS MISC PBU SVS MISC PBU A Pad 1-21-01 JJ B Pad 1-21-01 JJ E Pad 1-21-01 JJ F Pad 1-21-01 JJ G Pad 1-21-01 JJ K Pad 1-21-01 JJ M Pad 1-21-01 JJ R Pad 1-21-01 JJ cc__~: NON'CONFIDENTIAL SVS MISC A'B-E-F-G-K-M-R Pads 1-21-01 JJ.doc Alaska Oil and Gas Conservation Commission Safety Valve System Test Report Operator: BPX Operator Rep: Merv Liddelow AOGCC Rep: Jeff Jones Submitted By: Jeff Jones Field/Unit/Pad: PBF/PBU/E Pad Separator psi: LPS Date: 1/21/01 651 Well Pemit Separ Set ~ Test T~t Test Date ~L WAG, GmJ, Number Number PSI pSI Trip Code Code Code Passed G~ or cYc~ E-02A' ' 1971270 ' ' . .............. E-03 1750650 ......... E-04A 1981810 ~.06A' ' 1~90270 ............ E-07 . ,, 1800230 .... E-08 1800240 E-09X 1941480 ....... '................ E-100 ~1971880 E-101 1981600 E-10A' 1990450 -"' E-11A .... 1971720 .............. . E'lSA' ' i970020 .... . [ .... E'I4A 1971330 ~5'1 ,.: ~50: SOO. e 4. ........ cYcLE:, E' 15B 199~20 E-16 1800630 · E-17 1800480 E_iSA ' 1:970690 ........... E-19A - 1941570 E-20 1810390 . . . E-21A 1971980 ~23A 1931240 . E-24B 2600910 E-25 1871310 E-26A 19~1410 , ' ......... E'27A ' 1996590~ E-28A 1990610~ E-29 1870830: ......... E-31 1931610 E-32 1~31260~. ......................... E-33 1931780 E.34 .' ,'19320201 ......... 1/24/0I Page I of 2 SVS MISC PBU E Pad 1-21-01 JJl.xls ......... '" ............ sr, ls"ss - ~'' -' .... : .......... "- ..... i:,-'-}~5'(,:!'., ; :' ~ ',, :,, ~i;,"~, , ,'i','' ', ' ~::: , ' ',",', ,, (!, '" : ,' ,, ,= " ' Well Permit Separ Set L/P Test Test Test Date Oil, WAG, GIN& Number Number PSI PSI Trip Code Code Code Passed GA,S,,or, i i i ii i i i i i i ii i i E-35 1950640 E-36 1950730 . E-37 1950950 · _ : ..... iE-38 1951050 E-39 ' 1951'~60 .... i ................. Wells: 1 Components: 2Failures: 1 Failure Rate: N/A Remarks: _1 wellhouse inspection. _ 1/24/01 Page 2 of 2 SVS MISC PBU E Pad 1-21-01 JJl.xls AOGCC Geological Materials Inventory PERMIT 97-133 ARCO Log Data Sent Recieved 9022 ~ SCHLUM MCNL 3/10/1999 3/11/1999 8176 ,.~ff'- SPERRY GR 11/12/1997 11/12/1997 EOW SRVY ~ BH 11000.-12043. 12/10/1997 12/10/1997 MNP2MD '~0~' 11054-12043 11/12/1997 11/12/1997 NGP-TVD ,L--~ 8451-8867 11/12/1997 11/12/1997 ~07 CompletionDate / ~/~/~.['? Dailywellops l O/ll/C~'? Are dry ditch samples required? yes ~ no And received? ~_.-4a~ .~.-?~--~C~ no Was the well cored? yes ~.~.~ no Analysis description recieved? Are tests required? yes _~ no Received? ~ Well is in compliance Comments Initial Box Friday, October 08, 1999 Page 1 of 1 [,.*']~ ~ Lqlii GeoQuest 3940 Arctic Bird Anchorage, AK 99503 AI'rN: Sherrie NO. 12419 Company Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay (Cased Hole) LIS Well Job # Log Description Date Blueline Sepia Tape E-14A ~ (c~L~) ~'*~...*'~.., 99116 MCNL 971019 i 1 1 W-12A ~ ~,,~(~:)~ 99122 GRUSITCBT(PDC) 981115 I PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: 3/10/99 BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 3940 Arctic BIvd ~ nTTCNh.. ° rs~ ge rer ieA ~P~"'~ '~ Receive~~~'"~ STATE OF ALASKA ¢-. ALASK/ . AND GAS CONSERVATION COMb -)N WELL COI~,-r~c, TION OR RECOMPLETION REPORT A...D LOG i. Status of Well Classification of Service Well ~] Oil [] Gas [] Suspended [~ Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska)Inc. 97-133 3. Address 8. APl Number P.O. Box196612, Anchorage, Alaska 99519-6612 50-029-20784-01 4. Location of well at surface - ~ . ~;' 9. Unit or Lease Name 793' SNL, 500' WEL, SEC. 06, T11N, R14E, UPM , . ~ ,,¢l,b~.~i. . Prudhoe Bay Unit 373' SNL, 2282' WEL, SEC. 08, T11 N, R14E, UPM ...... ~ ~! E-14A At total depth ~~.., ?u'. ~;--~.~. 303' SNL, 2581' EWL, Sec 8, T11N, R14E ..... 11. Field and Pool .................. ...~. Prudhoe Bay Field / Prudhoe Bay 5'. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE=65.68I ADL 12. Date Spudded10/12/97 I13' Date I'D' Reached I 14' Date C°mp" Susp" °r Aband'l15' Water depth' if OffshOre I 16' NO' Of COmpletiOnsl 0/20/97 10/23/97 N/A MSL 1 One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional SurveyI 20. Depth where SSSV set~l. Thickness of Permafrost 12043 8867 FT 12013 8867 FT [~;~Yes []No I 2156 MD! 1900'(Approx.) ....... 22. Type Electric or Other Logs Run CNL/GR ~3. CASIN% LINER AND CEMENTING RECORD CASING SEFFING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BOTTOM SIZE CEMENTING RECORD AMOUNT PULLED ....... 2 7/8" 6.16# L-80 10375 12013 3-3/4" 79 c.f. ,,, 24. Perforations open to Production (MD+TVD of Top and Bottom 25. TUBING RECORD and interval, size and number) S~ZE DEPTH SET (MD) PACKER SET (MD) MD TVD 11700-11760 8857-8860 1-11/16" 4SPF 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11800-11940 8861-8864 1-11/16" 4SPF DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) 10/26/97 ! Flowing ....... Date of Test Hours Tested PRODUCTION OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE I GAs-OIL RATIO I FOR TEST · Flow Tubing Casing Pressure 3ALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAWTY-API (CORR) · Press, Z4-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ORIGINAL .&Jaska 0]t & ~as Cons. C0rlrlBi88i0r~ ....... Arlr:hnr~n,, Form 10-407 Rev. 07-01-80 Submit In Duplicate 291 Geologic Markers 30. Jrmation Tests Measured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. TSAD 11010 8398 TZ3 11183 8524 TZ2C 11281 8590 i31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby ce~fy that the foregoin~correct to the best of my knowledge Signed Title Petro Technical Assistant Date Prepared By Name/Number: Theresa Mills 564-5894 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Well: E-14A Accept: 10/11/97 Field: Prudhoe Bay Field Spud: 10/12/97 APl: 029-20784-01 Release: 10/23/97 Permit: 97-133 CTD Unit: Nordic #1 10/11/97 1 Move DS/N#1 from C-13a. Spot over E-14 tree. 10/12/97 2 11050 Accept DS/N #1 for operation at 0600 hrs 10/11/97. NU DOPE. Perform initial DOPE pressure test. Fax test form to AOGCC. State waived test witness. M/U Baker milling BHA (3.80"). RIH and mill thru "XN" nipple at 10395 ft. RIH and tag top of whipstock at 11032 ft. Correct CTD to 11040 ft and mill windoTM with 3,80" mill and flex sub from 11043-050'. POOH for Baker string reamer assy. MU BHA #2. RIH with string reamer assy to dress off window 10/13/97 3 11074 RIH w/BHA #2 (string reamer and pilot mill). Ream window from 11043 - 11050 ft. Drill formation to 11055 ft. Back ream and down ream window 4 times. Run thru window with no pump, no drag. Window is clean. Circulate in FIoPro. POOH. Lay out reaming BHA. Shut down rig to install Generator #3. M/U CT connector, Pull test and press test. M/U Drilex motor and bit. M/U Sperry tools. RIH with BHA #3. Surface test MWD-no signal. POOH. Found cement chunks and carbolite on tool. Check screens, circ 1.5 CT volume. Repeat with same result. Repeat and MWD failed. Replace tool. RIH with BHA #3. Surface test OK. Run tie-in Icg above window, subtract 41'. RIH thru window at 37L. Orient to high side. Drilling, building angle. 10/14/97 4 11332 Continue driiling ahead while building angle and turning from 11074-240'. Top of Zone 3 at 11217'. POOH for bit. Change bit and motor. RIH with BHA #4 (1.0 deg motor, tricone bit). Tie-in and orient to get thru window (78L, subtract 29'). Drill in Zone 3 maintaining angle and turning from 11240-332'. POOH for motor. Tie-in to GR marker, add 1.0'. Change bit, motor. RIH with BHA #5 (2.0 deg motor). Tie-in to flag. Orient to 37L. RIH thru window. Precautionary ream to bottom 10/15/97 5 11840 Precautionary ream from 11240' to TD. Drill from 11332' - 11485'. MP #1 down (valve seats). MP #2 down (packing). PU to window while repairing MP #1. Ream to bottom. Drill 11485' - 11533' building and turning. Orient to build. Drill 11,533' - 11,600'. Back ream to window. Drill 11,600' - 11,630'. Orient to knock-out some build. Drill 9'. Orient. Drill 11,639'-11,715' until horizontal. POOH for motor. Tie-in at GR marker-subtract 0.75', flag CT. Finish POOH. Change bit, motor. RIH with BHA #6 (1.0 deg motor). Tie-in to flag. Precautionary ream to TD. Change out mud to new FIo Pro. Drill horizontal from 11715-840'. 10/16/97 6 12043 Drilled 11,840' - 11,874'. Backream to window. Tie-in (-3'). Drilled 11,874' - 12,043'. Drill off prior to orienting to get out of shale. Started losing returns. PU to window. Losing full returns at 3 BPM. SI choke. Pump down kill line. Mud gone (212 bbls). Switch to rig water while waiting on SW. Open choke; circulate across stack. Losing 2 BPM. WOO. Make tie-in pass (- 2'). Drop ball and circulate to circ sub. Pressure to 2800 psi and shear open cirt~/9./,~_cj ~3/ BBL LCM pill [50 Ib/bbl] to window. Had full returns within 15 BBLS of pill reachi~j taLTt~. ~gtrcv E P Alaska 0il & ~a$ Cons. C0nlr Anchorage above pill at 2 BPM with full returns. POOH with positive returns. Lay out drilling BHA. MU Baker inflatable BP. Losing 0.3 BPM. RIH with IBP. Park at 6902' to repair traction motor on power pack (replace brushes). Pump 0.5 BPM down CT to keep hole full with 0.1 BPM returns. RIH with IBP. Tie-in to flag. RIH thru window and to TD with no problem. Set at TD with top at 12013'. Circ at 2.0 BPM with 1.3 BPM returns. Pump ball and inflate IBP. Disconnect at 2500 psi. Tool circ sub partially plugged, but verify 1/1 returns. POOH for cleanout assy. 10/17/97 7 12031 Continue POOH after set IBP. Lay out Baker tools. RIH with Bit #4RR on single motor. RIH to 11,479 ft and had a pinhole leak in the CT. Circ out FIoPro in CT while POOH. Lay down BHA and prepare to displace CT with N2 to change out reels. DS N2 Units both down for repairs (DS has the only N2 pumpers on Slope. Wait on Nitrogen. RU N2 pumper and displace SW in CT with N2. Begin RD for spool changeout. 10/18/97 8 12013 Finish SW displacement with N2. Held Safety meeting. Spool CT onto reel from injector head. Secure CT to reel. Held Safety meeting. Pick reel with 140 ton Peak crane. Remove reel drive pin bushings. Install 6.2" O.D. bushings. Bushing on right side was very tight. Heat bushings to install. Safety meeting. Pick reel and install. Stab CT in injector. Install CTC-pressure and pull test. Load CT with SW and pump 1-1/4" ball thru CT. Recovered ball and a large cement rock. Install BHA (straight motor/bit). RIH with BHA #8RR. Set down at window and correct depth -15'. Ream in hole with new FIo Pro at bit. Started losing weight and had motor work at 11756'. Ream to 11777' and became too sticky to continue (short on mud). PUH to window and circ at min rate and wait on more mud. 10/19/97 9 12031 Circ at min rate while wait on mud to ream sticky shale. Load FIoPro. Ream shale section from 11740 - 11800 ft. Ream in hole to PBTD of 12,013 ft BKB. Lower shale interval was clean. Short trip to window and back to PBTD. POOH. M/U SWS memory CNL/GR logging tools. RIH with memory logging tools to flag at 11186'. Log down from 11000' to window and couldn't get back into open hole (hanging up on window). POOH. RIH with 52 jts 2-7/8" 6.16# L-80 STL liner on Baker CTLRT. RIH with liner on CT. 10/20/97 10 11946 RIH with 2 7/8" liner on CT. Land float shoe at 12,013 ft BKB. Top of Liner at 10,375 ft BKB. Displace well to 2% KCL water. Recip liner 3 times with water in annulus. Drop 5/8" ball and release liner. Held Safety meeting and pumped 14.0 BBLS cement into CT. Place dart and displace with water. Did not see dart shear liner wiper plug, but saw cement pump press increase as cement went out shoe at correct displacement. Pumped liner / CT displacement and stopped pumps. Did not bump plug. POOH. Check Baker tools at surface and determine that Cementing dart lodged in 2" reel valve and did not enter CT. Liner wiper plug recovered with running tools. RIH with 2.25" jetting nozzle to correct PBTD of 11,946 ft BKB. POOH. Liner is clean and drifted to 2.25". M/U SWS memory CNL/GR. RIH with memory logging tools on CSH string and CT. Tie-in to flag. Log interval 10950-11938'. WO FIo Pro to displace liner (no vac trucks available). Pump FIo Pro down CT @ PBD. 10/21/97 11 Lay FIoPro in liner while POOH with CT. Standback CSH workstring. Recover SWS CNL/GR. Press test liner. Pump in 0.9 BPM at 1040 psi. Press held static at 270 psi with seawater gradient. Liner cement job leaking. RIH with Baker 3.0" seal assembly on CT. Sat down with muleshoe on Baker sleeve at TOL. Unable to get muleshoe into sleeve. POOH. Baker make bullnose end for seal assembly. RIH with Baker seal assy on 2-10' pups with bullnose to 10248' corrected. Square shoulder on pup jt collar hung up on sliding sleeve (?). POOH. MU 1-10' pup with tapered collar and seal assy. RIH, tie into flag. Sting into seal assy at 10375' corr. Establish 1.2 BPM @ 1250 psi for 5 bbls. Test liner lap to 1500 psi for 15 min and lost 100 psi. Establish wet shoe. POOH with seal assy. 1 O/22/97 12 POOH with Baker Seal assembly. P/U TIW stinger BHA. RIH on 25 stands CSH workstring. Tag Baker landing collar. Pump 5 BBL cement. Drop TIW Dart. Pump 2 bbls. Check for dart. OK. Circ. Cement in hole. Close choke and displace cement to formation. Squeezed 3 BBLS past landing collar and circulated 2 BBLS cement out of hole. Sheared dart seat at 2200 psi. Circ seawater and pull stinger to above liner top. WOC. UCA sample at 200 psi at 15:00 hrs. RIH jetting liner at 16:00 hrs. Tag top of landing collar at correct depth and POOH. Displace liner w/new 150K LSRV FIo-Pro. Pressure test cement to 1550 psi. Bled off 800 psi in 1 hour. TIH w/Schlumberger 1 1/16" perf guns 10/23/97 13 Perforating guns fired at 07:33 hrs. Fluid level dropped 1.5 to 2 bbls and stabilized. POH to guns. Held safety meeting. Lay down guns. All shots fired. LD 1.25" CSH for rig move. Freeze protect to 2000 ft. Perforated Intervals: 11,700' - 11,760' / 11,800' - 11,940' 4 SPF 1 11/16" hollow carrier guns, random oriented Rig Release @ 00:30 hrs. 10/23/97 E-14 A END OF WELL SURVEYS 3:43PM -- BP EXPLORATION/~LAS----~A iNC~-EN---D--OF WELL SURVE-Y R--I~PO~T FOR THE E-14 SIDETRACK OC~T~B-~R-2-7, 1997 I '--- ____'--I ..... I I.- - VERTICAL SECTION USED · 308.57° RELATIVE TO TRUE NORTH NOTE - GRID N/S AND EM/OFFSETS ALSO GRID ASP X AND Y ARE RELATIVE TO GRID NORTH ---' · GRID N/S AND EM/OFFSETS ARE REQUIRED FOR GEOLOGICAL WORK · TRUE N/S AND EM/OFFSETS ARE RELATIVE TO TRUE NORTH ~ ....... ALL AZIMUTH VALUES ARE RELATIVE TO TRUE NORTH ~[ ~'~-----~'-~ ---~:~ OFFSETS ARE CALCULATED TO GRID AND TRUE NORTH AS INDICATED ') CONVERGENCE I 1.26° '/,,.._.4NETIC DEC. TO TRUE NORTH 28.41° PREPARED BY ' Baker Hughes INTEQ DIRECTIONAL CO. · Baker Hughes INTEQ __ COMMENTS MD Inc. Dir SS DEPTH VS TRUE TRUE Build Turn Dogleg GRID GRID ASP Y ASP X ft deg -- deg ft ft NI-S EI-W degll00 degll00 degll00 NI-S EI-W ft ._ Tie In 11000.00 38.62--148.70 8377.20 0.00 -4924.90 3537.60 -~.00 0.00 0.00 -4845.90 3645.10 5971424.50 668105,40 "11010.00 38.62 1'4-8.70 8385.00 -5.90 -4930.20 3540.80 0.00 0,00 0.00 -4851.20 3648,40 5971419.30 668108.80 1'1040.00 38.62 148.70---8408.40' -23.40 -4946.20 3550.60 0.00 0.00 0.00 ~4866.90 3658,50 5971403.40 668118.80 KOP 11050.00 43-~13 151.09 8416.00 -29.50 -4951.90 3553.80 4-~.10 23.90 47.70 -4872.50 3661,90 5971397,90 668122.20 11080.00 42.72 158.25 8438.00 -47.90 -- -4970.30 3562.60 -1.40 23.90 'J-~.30 -4890.80 3671.00 5971379.60 668131.30 11110.00 4~_,-31 165.41 8460.10 -64.80 -4989.60 3568.90 -'~-.40 23.90 16.20 -4909.90 3677.80 5971360.60 668138.10 11140.00 41.9--0 172.56 8482.40 -80.10 -5009.30 3572.70 -1.40 23.80 16.00 -4929.50 3682.00 5971340.90 668142.30 ~( 11183.10 41.30 182.91 8514.60 -98.80 -5037.80 3573.90 -1.40 24.00 16.00 -4958.00 3683.80 5971312.50 668144.10 -' 11216.80 36.39 187.44 8540.90 -110.40 -5058.80 3572.00 -1'~.60 13.40 16.80 -4979.00 3682.40 5971291.40 668142.7(:;1 11251.10 29.62 196.76 8569.60 -118.80 -5077.10 3568.30 -19.70 27.20 24.60 -4997.30 3679.00 5971273.10 668139.30 ._ 11281.20 27.25 200.91 8596.10 -123.70 -5090.60 3563.60 -7.90 13.80 10.20 -5011.00 3674.70 5971259.40 668135.00 11314.60 25.93 203.61 8626.00 -127.90 -5104.50 3558.00 -4.00 8.10 5.40 -5025.00 3669.40 5971245.50 668129.60 ......... 11346.70 25.22 215.22 8654.90 -130.10 -5116.50 3551.20 -2.20 36.20 15,70 -5037.10 3662.90 5971233.30 668123,10 11377.60 27.68 234.73 8682.70 -128.50 -5126.00 3541.60 '8-.00 63.10 29.10 -5046.90 3653.40 5971223.60 668113.60 ._ 11409.40 32.08 251.43 8710.30 -121.80 -5133.00 3527.50 13.80 52.50 29.50 -5054.20 3639.50 5971216.30 668099.70 __ 11445.70 38.50 ---~63.38 8739.90 -108.60 -5137.40 3507.10 17.70 32.90 25.90. -5059.00 3619.20 5971211.50 668079.40 11477.70 45.09 272.34 8763.80 -92.40 ---5138.10 3485.80 20.60 28.00 27,80 -5060.20 3598.00 5971210.40 668058.20! 2e-14aeow.xls E-14 A END OF WELL SURVEYS 10/27/97 3:43 PM COMMENTS MD Inc. Dir~SS DEPTHI VS TRUE TRUE, Build Turnl Doglegl GRID L__ GRID ASP Y ASP __ff --deg deg~_ ft _--____ ft NI-S E/-W deg-~00 degll00[deg/lO01 N/-Si EI-W ft ft -- ~-1507.00_ 48.60 280.61 _8783'90 -74.30 -5135.60 3464.60 12.00 28.20 23.80[_ -5058.20 3576.70 5~71212.40 668036.90 11539.60 54.67 289.92 8804.10 -50.90 -5128.80 3440.10 18.60 28.60 29.10', -5051.901 3552.00 5971218.60 668012.20 _ 11572.10_62.31-~9_4.32 8821.10 -24.30 -5118.40 3414.40_23.50 13.50 26.201 -5042.00_1 3526.20 5971228.5-b 667986.40 11607.50 --69.43 300.--64 8835.60 7.30 -5103.40 3385.~0 20.10 17.90 25.90' -5027.70 3497.20 597-~242.80 667957.40 ......... 11638.60 72.16 305.04 8845.80 36.60 -5087.50 3361.20 8.80 14.10 16.00 -5012.30 3472.20 5971258.20 667932.40 11668.30 77.78 305.04 8853.50 --65.20 -5071.00 -3337.70 18.9--0 --0.00 1~.90 -4996.4b- 3~48.40 5~71274.10 667908.60 -- 11696.10 85.60 305.92 8857.50 92.60 -5055.10 3315.30 ~8.10 3.20 28.30 ---4981.00 34~-5.70 5971289.60 667885.9(:) -- 11739.10 88.77 309.08 8859.60 135.60 -5028.90 3281.30 7.40 7.30 10.40 -4955.50 3391.00 5971315.00 667851.20 -- 11770.70 88.30 311.86 8860.40 167.10 -5008.40 3257.20 -1.50 8.80 8.90 -493,~.60 3366.50 5971334.90 667826.70 11808.10 89.60 316.06 8861.10 204.30 -4982.50 3230.30 3.50 11.20 11.80 -4910.20 3339.10 5971360.30 667799.30 11840.50 89.70 320.36 8861.30 236.30 -4958.30 3208.70 0.30 13.30 1-~.30 -4886.60 3317.00 5971383.90 667777.1 .. 11872.90 88.70 324.26 8861.80 267.70 -4932.70 3188.90 -3.10 12.00 12.40 -4861.40 3296.60 5971409.10 667756.80 11922.90 87.20 330.86 8863.50 315.00 -4890.60 3162.10 -3-~00 13.20 13.50 -4819.90 -3268.90 5971450.60 667729.10 11953.00 86.20 331.76 8865.30 --342.70 -4864.20 3147.70 -3.30 3.00 4.50 -4793.80 3253.90 5971476.70 667714.1 -- 11990.40 88.10 332.46 8867.10 376.90 -4831.20 3130.20 5.10 1.90 5.40 -4761.20 3235.70 5971509.30 667695.9(',1', 12017.00 89,80 323.46 8867.60 402.00 -4808.70 3116.10 6.40 -33.80 34.40 -4739.00 3221.10 5971531.50 667681,40 3. TD 12043.00 91.46 314.67 8867.30 427.50 -4789.10 3099.10 .... -6.4---0- -33.80 34.40 -471§.70 3203.70 5971550.80 667663,90 -- THESE SURVEYS ARE TRUE AND CORRECT TO THE BEST OF MY KNOWLEDGE. -- ...... - - BIMO HADIPUTRO ,,Operations Coordinator - Baker Hughes INIE~ - r'l F:I I I_1._ I I~10~ S I::: I::t ~/I 1-- I::: S WELL LOG TRANSMITT~ To: State of Alaska Alaska Oil and Gas Conservation Comm. Atm.: Lori Taylor 3001 Porcupine Drive Anchorage, Alaska 99501 ~ '-~ -- [ ~'-~ November 12, 1997 RE: MWD Formation Evaluation Logs E-14A, AK-MW-70297 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this of this transmittal letter to the attention of.' Tan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 E-14A: 2"x 5"MD Gamma Ray Logs: 50-029-20784-01 2" x 5" TVD Cramma Ray Logs: 50-029-20784-01 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia RECEIVE ' 12 1997 0il & Gas Cons, Oom~ssion Anchorage 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 ° Fax (907) 563-7252 A Dresser Industries, Inc. Company D F! I I--L.I IM CS S I=: F:! ~'1 r' E S WELL LOG TRANSMITTAL To: State of Alaska Alaska Oil and Gas Conservation Comm. Atm.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs E-14A, AK-MW-70297 November 12, 1997 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Jim Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. API#: 50-029-20784-01. 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 July 17, 1997 M. J. Stanley Coiled Tubing Engineer BP Exploration (Alaska) Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Pmdhoe Bav Unit E-14A BP Exploration (Alaska) Inc. Permit No: 97-133 Sur. Loc. 793'SNL. 500'WEL. Sec. 06. T11N. R14E. UM Btmhole Loc: 519'SNL, 2228'WEL. Sec. 8, T11N. RI4E. UM Dear Mr. Stanley: Enclosed is the approved application for permit to redrill the above refcrcnccd well. The permit to redrill does not exempt you from obtaining additional pcrmits rcquired bx' law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting dctcrminations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25.035. Sufficient notice (approximatcly 24 hours) of thc BOPE test pcrfonncd bcfore drilling bclow the surface casing shoe must be given so that a represcntativc of thc Commission max' witness the test. Notice may be given bv contacting tho Commission pctrolcum field inspcctor on thc North Slope pager at 659-3607. · Chairman ~ BY ORDER OF THE COMMISSION dlf.;enclosures Department of Fish & (lame. l labitat Section w'o encl. Departnlent of Envinomn]ent Conservation xv o encl. ---- STATE OF ALASKA ALASKA C AND GAS CONSERVATION C(' ~,¢IlSSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] Redrill []J lb. Type of well. Exploratory [] StratigraphicTest [] Development Oil [] Re-Entry [] Deepen[]1 Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool RP I=~nlnr~tinn KBE = 65.68' AMSL feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P 63 Rn)~ f.qRRlP Annhnr~p. ,41~.~k~ .q.q.RI.q-RRfP 028304 4. Location of well Et su rf'~c~ 7. Unit or property Name 11. Type Bond (see 2o ~AC 25.025) 793' SNL, 500' WEL, SEC. 06, T11N, R14E, UPM Prudhoe Bay Unit At top of productive inte rval 8. Well number Number 373' SNL, 2282' WEL, SEC. 08, T11N, R14E, UPM E-14A 2S100302630-277 At total depth 9. Approximate spud date Amount 519 SNL, 2228 WEL, Sec. 8, T11N, R14E 7/31/97 $200,000.00 12. Distance to nearest !13. Distance to nearest w ell 14. Number of acres in pr operty 15. Proposed depth (MD and TVD) property line ADL 28303 @ 2228 feet no close approach feet 2560 12,370 MD, 8857' TVD feet 16. To be completed for d eviated wells 117. Anticipated pressure (see 20 AAC 25.035 (e)(2) ) Kickoff depth ¢I, OSOMD feet Maximum hole angle 90 oIiMaximum surface 3330 psig At total depth ('FVD) RRF)O'/.'~.c~.q~ psig 18. Casing program . Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight t Grade Coupling Length M D TVD M D TVD (include stage data) 3 3/4" 2 7/8" 6.16# L-80 S-I--L 2010 10360 7875 _123ZQ__ 8857 100 c.f. _t I 19. To be completed for R edrill, Re-entry, and Dee pen Operations. l~: ~:,~ '~_-¢¢'" i~.¢ !'.~/~.,: ~*,.: [) Present well condition su mmary Totaldepth: measured 1,767feet ,,u,s ,~, 0RI61NAL true vertical 8986 feet 'i 0 "~"!~ '~ ~ Effective depth: measured 11721 feet Junk (measured) Alaska 0il & f:'~,'_,~..~ Coi'~;. C0ri'li~'~issi0r~ true vertical 8890 feet Anchorage Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor 36" 20x30 8 c.v. 110' 110' Surface 17-1/2" 13 3/8 3720 c.f. 2700 2700 I nte rmediate 12 1/4 9 5/8 1570 c.f. 10874' 10874' Production Liner 8 1/2" 7" 414 c.f. 10388-11766 7969-8985 Perforation depth: measured 11522'-11563', 11570'-11576', 11582'-11592', 11622;11644' true vertical 8758'-8840' (four intervals) 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program [] Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report [] 20 AAC 25.050 requirement s [] 21.1 hereby ce~~~th~!o, regoing is true an d correct to the best of my knowledge ~,/ / ~,, Signed I V (-~'~ , (_.~ ~ Title Coil TubingDrillingEngineer Date'~'°(~("i~' '"~ Commission Use Only Permit Number PI number IApproval date See cover letter (~',~.,//,~',_.~ '~50- ~.2-..~- .Z 4::~ 7' ~:~'4y~ ~ O /] '~--"/ '~--~ '~ for other requirements Conditions of approval Samples required [] Yes m~No Mud log required [] Yes ~ No Hydrogen sulfide measures '~' Yes [] No Directional survey requir ed ~;~ Yes [] No Required working pressure for BOPE [] 2M; l~;~lj. ~SM; ~]10M; ~15M; Other: 0fiOj[~8.1 S[~f~r~Q o~~o~/4 by order of Approved by f~'Ji[~ ~. J0~lllSt.0O Commissioner tne commission Date '7----/¢--¢ Form 10-401 Rev. 12-1-85 Submit in triplicate BPX E-14A Sidetrack Summary of Operations: Well E-14 is currently shut-in due to high GOR. The well is being sidetracked to achieve lower GOR production. This sidetrack will be conducted in two phases. Phase 1: Cut Window: Planned for 7/21/97 - The existing Ivishak perforations will be cement squeezed. - A whipstock will be set on ELine at approximately 11,050' MD - Utilizing a conventional coil tubing unit, a window will be cut in the 7" liner and 10 ft of formation will be drilled. Phase 2: Drill Directional Hole: Planned for 7/31/97 - Directional drilling coil tubing equipment will be rigged up and utilized to drill the directional hole as per attached plan to planned TD of 12,370'MD (8857'TVD) Mud Program: - Phase 1: Seawater - Phase 2: FIo-Pro (8.8 - 8.9 ppg) Casing Program: - 2 7/8", 6.16#, L-80, ST-L liner will be run from TD to approx. 10,360' MD and cemented with approx. 100 cu. ff. cement. The well will then be perforated with coil tubing conveyed guns. Well Control: - BOP diagram is attached. - Pipe rams, blind rams and the CT pack off will be pressure tested to 400 psi and to 4000 psi. - The annular preventer will be tested to 400 psi and 2000 psi. Directional - See attachments. - Kick Off: 11,050' MD (8416' TVD) - TD: 12,367'MD (8857' TVD) - Magnetic and inclination surveys will be taken every 30 ft. No gyro will be run. Logging - A Gamma Ray log will be run over all of the open hole section. 1 3~4" or 2 3~8" CT Pack-Off Lubricator ~-~ I 5 1/8" 0,000 psi Annular 1/8" x 10,000 psi 1/8" x 10,000 psi] Blind/Shear 5 118" Pipe/Sli 10,000 psi CT COMPLETION BOP Perforating 1 3/4" or 2 3/8" 1 3/4" or 2 3/8" SWAB VALVE WING VALVE / FLOWLINE ssv MASTER VALVE 7/25/96 CT Drilling BOP Drilling & Liner Cementing I,LI 12" 3e- 22.5"l 2 3/8" CT ~ I 10,000 psiI Pack-OffI Lubricat°r ~[ I 7 1/16" Annular 7 1/16" 5000 ps Blind/Shear 7 1/16" Pipe/Slip 7 1/16" x 5,000 ps FLOW CROSS 7 1/16" x 5,000 ps Blind/Shear, 7 1/16" Pipe/Sli x 5,000 ps ~ <~ 2 3/8" ~ <~ 2 3/8" 2 7/8" ~! <~ 2 7/8" SWAB OR MASTER VALVE 8/12/96 TREE: CIW 6-318" WELLHEAD: GRAY ACTUATOR: OTIS E -14 A Proposed Completion KB. dLEV = 65.68 BF. ELEV = 31.68 13-3/8", 72 #/ft, L-80, BTRS KOP: 2000 MAX ANGLE: 51 ° @ 6800' 5-1/2", 17#/ft, L-80, IJ4S, IPC TUBING TUBING ID: 4.892" CAPACITY: 0.0232 BBL/FT FOC-- SSSV LANDING NIPPLE (OTIS I "RQM") (4.562" ID) 2156 GAS LIFT MANDRELS (OTIS W/ RA LATCH) N° MD(BKB) TVDss 13 3182 3035 12 5213 4420 11 6443 5231 10 7340 5796 9 7484 5886 8 8129 6291 7 8273 6382 6 8884 6785 5 9021 6880 4 9710 7374 3 9854 7482 2 10036 7621 1 10187 7734 SLIDING SLEEVE OTIS "XA" (4.562" MIN. ID) TUBING SEAL ASSY. I10250 I I 10326 lo376I TOP OF I10387 7" LINER 9-5/8", 47#/ff, L-80, BTRS 10874 2-7/8 Cemented Liner Whipstock PERFORATION SUMMARY REF LOG: BHCS 6-16-82 SIZE /SPF I INTERVAL OPEN/8~QZ'd I 3-1/8! 4 I 11522-11563 3-1/8/ 4 111570-11576 3-1/8/ 4 I 11582-11592 3-1/8/ 4 I 11622-11644 PBTD SQZ'd SQZ'd SQZ'd SQZ'd 7", 26#/ft, L-80, IJ4S 11721 ] 11763 I 9-5/8" PACKER (BAKER-SAB)(3.813"1D) 4-1/2", 12.6#/ft, L-80 TAILPIPE 4-1/2 ....X" NIPPLE (OTIS) (3.813" ID) 4-1/2 ....XN" NIPPLE (OTIS) (3.725" ID) 4-1/2" TBG TAIL (BAKER) (ELMD) 1O420 10461 10436 :::::::::::::::::::::::::::::::::::::::::::::::::: -:-:-;-:-:.:-;-:-;-;-:-:-:.:-:-:-:-:-:-:.:-:-:-:.; :::::::::::::::::::::::::::::::::::::::::::::::::: .:.:.:.:.;.:.:.:.:.;.:.:.:.:.:.:.:.:.:.:.:.:.:.:.'~ E-14 Vertical Section Path Distance (Feet) 0 500 1,000 1,500 2,000 83OO 8350 84O0. 2,500 -TSAD Angle @ K.O.= 39 deg M D: 11050 8450 , 49 deg 8500 ~ 35 deg i -8600 .............................. 'T C~ 8~50 8700 8750 8800 8850 --Ta 8900 DL 1= 25 deg/100 DL 2= 25 deg/100 DL 3= 8 deg/100 3,000 I/OO/ II.J Tot Drld:1317 ft Marker Depths ~Orig Wellbore TSAD J 8,398Jft TVD TZ3 J 8,524 ft TVD TZ2C J 8,590Jft 'I-VD label J 0Jrt 'I-VD Kick Off 8,416 Jft TVD 11,050Jft MD Deprtr ~KO 6,110 ft MD KO Pt 11,050J MD New Hole 1317J I Total MD 12,367J TVD TD 8,8571 DLS deg/100 Curve 2 2 Curve 3 Curve 5 25 Curve 6 2 Curve 7 Tool Face Length 0 40 135 80 135 120 90 152 20 255 90 250 -90 420 1,317 Drawn: 7/9/97 7:58 Plan Name: Case 101 [Well Name E-14 -5,500 E-14 3,500 X distance from Sfc Loc 4,000 CLOSURE Distance 6,148 ft Az 143 deg NEW HOLE E/W (X) N/S (Y) Kick Off 3,662 -4,873 TD 3,678 -4,926 State Plane 668,13~ 5,971,345 Surface Loc 664,461 5,976,271 DLS de, I100 Tool Face Length Curve 1 25 0 ;40 Curve 2 25 135 80 Curve 3 8 135 120 Curve 4 25 90 152 Curve 5 25 20 255 Curve 6 25 90 250 Curve 7 6 -90 420 1,317 Drawn: 7/9/97 7:58 Plan Name: Case 101 · WELL PERMIT CHECKLIST COMPANY FIELD & POOL _(~ .~/~/'~.~_¢~ INIT CLASS _/~ WELL NAME .~/¢~ ~/('"' -'~:~'k GEOL AREA ~__~'~ PROGRAM: exp [] dev~ redrll~ serv [] wellbore seg E] ann. disposal para req El UNIT# //~/"~. 54:3 ON/OFF SHORE ~ ~ _ ADMINISTRATION 1. Permit fee attached ....................... N 2. Lease number appropriate .................... N 3. Unique well name and number .................. N 4. Well located in a defined pool .................. N 5. Well located proper distance from drilling unit boundary .... N 6. Well located proper distance from other wells .......... N 7. Sufficient acreage available in drilling unit ............ N 8. If deviated, is wellbore plat included ............... N 9. Operator only affected party ................... N 10. Operator has appropriate bond in force ............. N 11. Permit can be issued without conservation order ........ N 12. Permit can be issued without administrative approval ...... N 13. Can permit be approved before 15-day wait ........... N ENGINEERING 14. Conductor string provided ................... Y~ N!N~ 15. Surface casing protects all known USDWs ........... Y N 16. CMT vol adequate to circulate on conductor & surf csg ..... Y N 17. CMT vol adequate to tie-in long string to surf csg ........ 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... Y N 22. Adequate wellbore separation proposed ............. (~ N 23. If diverter required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... ¢~ N 25. DOPEs, do they meet regulation ~ N 26. BOPE press rating appropriate; te'st't(~' "~.~':7--~ ' ' ' ~sig: N 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ........... 4:~ N 29. Is presence of H2S gas probable ................. ~ N GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures ..... YY N~ ~. j /') 31. Data presented on potential overpressure zones ....... 32. Seismic analysis of shallow gas zones ............. N " 33. Seabed condition survey (if off-shore) ............. 34. Contact name/phone for weekly,Droqress reports / //Y N [exp~ora~tory only] ...... / Y N REMARKS GEOL?~GY: RP~ ENGINEERING: COMMISSION: SEW ¢/~ '"rl"'t'~" DWJ~ JDH ~TN~- RNC Comments/Instructions: HOW/Ijt - A:\FORMS\cheklist rev 07/97 Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. * ALASKA COMPUTING CENTER * * . ****************************** * ............................ . * ....... SCHLUMBERGER ....... * * ............................ . ****************************** COMPANY NAME : BP EXPLORATION (ALASKA) WELL NAME : E- 14A FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292078401 REFERENCE NO : 99116 Date 01-~'3~ 0_~ _ RECEIVED Alaska Oil & Gas Cons. Commission Anchorage LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:~? PA GE: **** REEL HEADER **** SERVICE NAME : EDIT DATE · 99/03/ 9 ORIGIN · FLIC REEL NAME : 99116 CONTINUATION # : PREVIOUS REEL : CO~94ENT . BP EXPLORATION, PRUDHOE BAY, E-14A, API #50-029-20784-01 **** TAPE HEADER **** SERVICE NAME : EDIT DATE . 99/03/ 9 ORIGIN · FLIC TAPE NAME : 99116 CONTINUATION # : 1 PREVIOUS TAPE : COM~F~NT ' BP EXPLORATION, PRUDHOE BAY, E-14A, API #50-029-20784-01 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: E-14A API NUMBER: 500292078401 OPERATOR: BP EXPLORATION (ALASKA) LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 9-MAR-99 JOB ~ER: 99116 LOGGING ENGINEER: SPENCER OPERATOR WITNESS: WHITLOW SURFACE LOCATION SECTION: 6 TOWNSHIP: 1 iN RANGE: 14E FNL: 793 FSL: FEL: 500 FWL: ELEVATION (FT FROM MSL O) KELLY BUSHING: 65.70 DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 7. 000 11050.0 26. O0 2ND STRING 2. 875 12013.0 6.16 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 1~/ BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: MWD LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: 15 - OCT- 97 LOGGING COMPANY: BASELINE DEPTH 88888.0 11887.0 11884.5 11862.5 11861.5 11852.0 11844.0 11828.5 11824.5 11822.0 11820.0 11814.5 11809.5 11803.5 11801.5 11800.5 11796.0 11790.0 11785.5 11782.0 11764.5 11759.0 11758.5 11756.0 11753.0 11743.0 11728.5 11721.0 11717.5 11669.5 11660.5 11657.0 11655.5 11648.0 11639.5 11631.5 11626.5 11615.0 11613 5 11612 5 11610 5 11605 0 11602 5 11600 0 11599.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNT 88888.5 88891.0 11887.5 11863.5 11853.0 11846.0 11828.5 11824.5 11820.5 11814.5 11809.0 11805.0 11802.5 11799.0 11790.5 11787.5 11783.5 11768.5 11762.0 11758.5 11731.5 11726.0 11665.0 11660.5 11659.5 11650.0 11643.0 11630.5 11618.5 11615.5 11612.0 11607.0 11603.5 11887.5 11864.0 11825.0 11804.5 11784.0 11762.0 11759.5 11744.5 11718.5 11670.5 11631.0 11615.0 11603.5 11599.0 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 11596.0 11599.0 11582.5 11584.5 11576.0 11578.0 11566.0 11566.5 11558.0 11558.5 11555.5 11555.5 11531.0 11533.0 11529.5 11530.5 11525.0 11525.5 11522.5 11524.0 11518.5 11520.0 11520.5 11516.0 11518.0 11513.5 11513.5 11512.5 11513.0 11505.0 11505.5 11502.0 11503.5 11498.0 11499.5 11496.5 11499.5 11494.5 11496.5 11493.0 11496.5 11487.0 11488.5 11483.0 11485.0 11482.5 11484.5 11477.0 11481.0 11463.0 11464.0 11461.0 11461.0 11445.0 11444.0 11444.5 11444.0 11435.0 11434.5 11424.0 11423.5 11414.5 11414.5 11411.0 11409.0 11395.0 11393.5 11387.0 11385.5 11386.5 11385.5 11381.5 11380.0 11355.5 11353.5 11353.5 11352.0 11353.0 11352.0 11351.0 11349.0 11350.5 11349.0 11344.0 11343.5 11342.0 11340.5 11339.0 11337.5 11336.5 11335.5 11335.0 11334.0 11333.0 11329.5 11328.5 11327.5 11327.5 11319.5 11319.5 11313.5 11314.0 11312.5 11312.0 11312.0 11312.0 11293.5 11292.5 11292.0 11292.0 11275.5 11275.5 11248.0 11248.0 11247.5 9-MAR-1999 14:u7 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:o7 11232.5 11217.5 11216.0 11203.5 11201.5 11201.0 11197.0 11196.5 11192.0 11178.5 11175.5 11172.5 11165.5 11164.0 11159.5 11153.0 11141.5 11139.5 11137 5 11131 5 11123 5 11121 5 11121 0 11113 5 11110 5 11110 0 11090.5 11088.5 11086.0 11082.0 11076.0 11074.0 11062.0 11053.5 11053.0 11051.0 11050.0 11049.0 11047.0 11043.5 11038.0 11031.5 11029.5 100.0 $ REMARKS: 11232.0 11216.0 11202.5 11200.5 11196.0 11190.5 11178.0 11173.0 11166.0 11164.0 11136.5 11127.0 11117.0 11110.0 11106.5 11088.0 11086.5 11083.0 11080.0 11073.5 11072.0 11060.0 11052.0 11050.0 11047.5 11046.5 11042.5 11031.5 11029.5 100.0 11216.0 11200.5 11195.5 11173.5 11159.0 11153.0 11137.0 11134.5 11119.5 11117.0 11106.5 11082.5 11080.0 11051.5 11047.5 11035.5 11029.5 98.0 CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE MCNL DATA AQUIRED ON BP EXPLORATION'S E-14A WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #1 AND THE MWD GAM~b~ RAY, ALSO PASS #1 NRAT AND THE MWD GAMMA RAY, CARRYING ALL MCNL CURVES WITH THE NRAT SHIFTS. $ $ PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:07 PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~BER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS1VUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUA~4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11896.5 10965.0 CArT 11903.0 10963.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNT REMARKS: THIS FILE CONTAINS CASED HOLE MCNL PASS #1. NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA THERE ARE ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 20 4 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:07 PAGE: TYPE REPR CODE VALUE 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 51 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 .............................. ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNT GAPI O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNT CPS O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNT CPS O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CArT O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11903.000 NRAT. CNT 20.895 DEPT. 10963.000 NRAT. CNT 23.634 GRCH. CNT -999.250 NCNT. CNT 6137.497 FCNT. CNT GRCH. CNT - 999. 250 NCNT. CNT 4261 . 749 FCNT. CNT 306. 645 188.830 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:o7 PAGE: **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASSNUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SURk4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11895.5 11 650.0 CNT 11902.5 11 650.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 11885.5 11868.5 11864.0 11860.5 11858.5 11853.5 11839.0 11838.5 11834.5 11830.0 11828.5 11820.5 11817.5 11814.0 11808 0 11803 0 11794 5 11791 5 11788 5 11783 0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNT 88887.5 88890.5 11863.5 11857.0 11839.5 11834.5 11830.0 11819.0 11809.0 11796.5 11790.5 11888.0 11870.5 11863.0 11854.0 11841.5 11831.0 11822.5 11816.5 11806.0 11793.5 11784.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:07 PAGE: 11782.5 11775.0 11768.0 11767.5 11765.0 11762.0 11760.0 11759.0 11756.0 11752.5 11749.5 11747.5 11744.0 11739.0 11738.0 11729.0 11724.5 11723.5 11721.5 11718.0 11716.0 11712.0 11710.5 11708.0 11707.0 11698 5 11694 0 11688 5 11682 0 11679 5 11671 0 11670 0 11657 5 11656.0 11654.5 100.0 $ 11784.0 11770.0 11766.5 11762.0 11754.5 11749.0 11739.5 11731.5 11725.5 11721.0 11712.0 11708.5 11700.5 11694.5 11679.5 11671.0 100.0 11777.0 11769.0 11765.0 11762.0 11759.5 11752.0 11745.0 11741.0 11725.5 11723.0 11718.5 11714.5 11713.0 11708.5 11689.0 11681.5 11670.5 11657.0 11656.0 11654.5 100.0 REMARKS: THIS FILE CONTAINS CASED HOLE MCNL PASS #2. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #2 AND GRCH PASS #1, ALSO NRAT PASS #2 AND NRAT PASS #1, CARRYING ALL MCNL CURVES WITH THE NRAT SHIFTS. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:U7 PAGE: ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 20 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 51 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNT GAPI O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNT CPS O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNT O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 11902.500 NRAT. CNT 21.792 DEPT. 11650.000 NRAT. CNT 19.943 GRCH. CNT -999.250 NCNT. CNT 5977.248 FCNT. CNT GRCH. CNT 36. 860 NCNT. CNT 6365. 640 FCNT. CNT 288.246 317.205 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:07 PAGE: 10 **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE . 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 3 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT O. 5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS CNT $ REMARKS: THIS FILE CONTAINS THE ARITHMETIC AVERAGE OF PASSES 1 & 2.THE DATA WAS CLIPPED AND DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 20 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:07 PAGE: 11 TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 51 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNT GAPI O0 000 O0 0 3 1 1 4 68 0000000000 NCNTCNAV CPS O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNAV CPS O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNAV O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11902.500 NRAT. CNAV 21.546 DEPT. 11640.000 NRAT. CNAV -999.250 GRCH. CNT -999.250 NCNT. CNAV 5986.219 FCNT. CNAV 290.305 GRCH. CNT 42. 953 NCNT. CNAV -999. 250 FCNT. CNAV -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 mATE · 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center .. 9-MAR-1999 14~7 PAGE: 12 **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 4 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: 0.1000 FILE StC4MARY VENDOR TOOL CODE START DEPTH MCNL 11918.0 $ LOG HEADER DATA STOP DEPTH .......... 10950.5 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAMMA RAY MCNL MEMORY THERMAL NUETRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : 19-0CT-97 RELOO33A 11946.0 11946.0 10965.0 11900.0 TOOL NUMBER GR MCNL 12013.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:u7 PAGE: 13 FLUID RATE AT WELLHEAD (BPM) .. WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 1000 NEAR COUNT RATE LOW SCALE (CPS): 540 NEAR COUNT RATE HIGH SCALE (CPS): 19540 TOOL STANDOFF (IN): REMARKS: RAN MEMORY CNL - BOTTOM OF COILED TUBING THIS FILE CONTAINS THE RAW DATA FOR THE MAIN PASS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** * * SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 O. 1 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:07 PAGE: 14 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT O0 000 O0 0 4 1 1 4 68 0000000000 CVEL PS1 F/HR O0 000 O0 0 4 1 1 4 68 0000000000 GR PS1 GAPI O0 000 O0 0 4 1 1 4 68 0000000000 NCNT PSi CPS O0 000 O0 0 4 1 1 4 68 0000000000 FCNT PS1 CPS O0 000 O0 0 4 1 1 4 68 0000000000 NRAT PS1 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11918.000 CVEL.PS1 -999.250 FCNT. PS1 -999.250 N-RAT. PSi -999.250 DEPT. 10950.500 CVEL.PS1 -999.250 FCNT. PS1 -999.250 NRAT. PSi -999.250 GR.PS1 -999.250 NCNT. PS1 -999.250 GR.PS1 -999.250 NCNT. PS1 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION · O01CO1 DATE : 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION · O01CO1 DATE · 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEA1DER FILE i~JMBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.1000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14;u? PAGE: 15 FILE SU~g~gY VENDOR TOOL CODE START DEPTH MCNL 11956.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH .......... 11634.0 19-0CT~97 RELOO33A 11946.0 11946.0 10965.0 11900.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAI~4A RAY MCNL MEMORY THERMAL NUETRON $ TOOL NUMBER GR MCNL BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 12013.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 1000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:07 PAGE: 16 NEAR COUNT RATE LOW SCALE (CPS): 540 NEAR COUNT RATE HIGH SCALE (CPS): 19540 TOOL STANDOFF (IN): REMARKS: RAN MEMORY CNL - BOTTOM OF COILED TUBING THIS FILE CONTAINS THE RAW DATA FOR THE REPEAT PASS. $ LIS FORMAT DATA ** DATA FORlVlAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.1 9 65 FT 1I 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT O0 000 O0 0 5 1 1 4 68 0000000000 CVEL PS2 F/HR O0 000 O0 0 5 1 1 4 68 0000000000 GR PS2 GAPI O0 000 O0 0 5 1 1 4 68 0000000000 NCNT PS2 CPS O0 000 O0 0 5 1 1 4 68 0000000000 FCNTPS2 CPS O0 000 O0 0 5 1 1 4 68 0000000000 N-RAT PS2 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 9-MAR-1999 14:u/ PAGE: 17 DEPT. 11956.000 CVEL.PS2 -999.250 FCNT. PS2 -999.250 NRAT. PS2 -999.250 DEPT. 11634.000 CVEL.PS2 -999.250 FCNT. PS2 -999.250 NRAT. PS2 -999.250 GR.PS2 GR.PS2 -999. 250 -999.250 NCNT. PS2 NCNT. PS2 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION · O01CO1 DATE : 99/03/ 9 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 99/03/ 9 ORIGIN : FLIC TAPE NAME : 99116 CONTINUATION # : 1 PREVIOUS TAPE : CO~4t4ENT : BP EXPLORATION, PRUDHOE BAY, E-14A, API #50-029-20784-01 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 99/03/ 9 ORIGIN : FLIC REEL NAME : 99116 CONTINUATION # : PREVIOUS REEL : COGENT : BP EXPLORATION, PRUDHOE BAY, E-14A, API #50-029-20784-01 Sperry-Sun Drilling Services LIS Scan Utility Wed Nov 05 08:25:40 1997 Reel Header Service name ............. LISTPE Date ..................... 97/11/05 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Tape Header Service name ............. LISTPE Date ..................... 97/11/05 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UAKfNOWN Comments ................. STS LIS Writing Library. Technical Services Physical EOF Comment Record TAPE HEADER PRUDHOE BAY I/NIT MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: Scientific MWD RUN 1 AK-MW-70297 W. JACKSON SEVCIK/WHITL Date E-14A 500292078401 BP EXPLORATION (ALASKA), INC. SPERRY-SU~ DRILLING SERVICES 05-NOV-97 MWD RUN 2 MWD RUN 3 AK-MW-70297 AK-MW-7 0297 W. JACKSON W. JACKSON SEVCIK/WHITL SEVCIK/WHITL JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FAIL: FSL: FEL: MWD RUN 4 AK-MW-70297 W. JACKSON SEVCIK/WHITL 6 llN 14E 793 500 NOV 1 2 1997 Alaska Oil & Gas Cons. Corr~mission A.flchofa:ge FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD OPEN HOLE 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING REMARKS: -65.70 .00 .00 CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 13.375 2698.0 9.625 10874.0 7.000 11050.0 3.750 12043.0 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL GAMMA RAY DATA (SGRD) IS DOWNHOLE RECORDED. 3. MWD RUNS 1 THROUGH 4 ARE DIRECTIONAL WITH SCINTILLATION TYPE GAMMA RAY (NGP). 4. DEPTH SHIFTING/CORRECTION OF MWD DATA IS WAIVED AS PER THE PHONE CONVERSATION BETWEEN ALI TURKER OF SPERRY-SUN DRILLING SERVICES AND TRACY LOVE OF BP EXPLORATION (ALASKA), INC. ON 28 OCTOBER, 1997. 5. THIS WELL REACHED A TOTAL DEPTH (TD) OF 12043'MD, 8867'SSTVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMARAY. $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/05 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 11026.5 12016.0 ROP 11054.0 12043.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ EQUIVALENT UNSHIFTED DEPTH ...... MERGED DATA SOURCE PBU TOOL CODE MWD MWD MWD MWD $ REMARKS: BIT RUN NO MERGE TOP MERGE BASE 1 11054.0 11238.0 2 11238.0 11333.0 3 11333.0 11717.0 4 11717.0 12043.0 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 ...................... -999.25 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 GR MWD AAPI 4 1 68 4 2 ROP MWD FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11026.5 12043 11534.8 2034 11026.5 GR 17.57 317.72 45.989 1980 11026.5 ROP 8.74 734.83 79.6469 1979 11054 Last Reading 12043 12016 12043 First Reading For Entire File .......... 11026.5 Last Reading,For Entire File ........... 12043 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/05 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 ....... 97/11/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE AK3MBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RU-NNUMBER: 1 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11026.5 ROP 11054.0 $ 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 MINIMIIMANGLE: MAXIMUM ANGLE: STOP DEPTH 11213.0 11237.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 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 STAi~DOFF (IN) : EWR FREQUENCY (HZ): 13 -OCT-97 MSC 1.32 NGP 5.74, DEP 2.21 MEMORY 11238.0 11054.0 11238.0 31.7 43.1 TOOL NUMBER NGP SPC 176 3.750 · 3.8 FLO-PRO 8.90 56.0 10.0 6.0 .000 .000 .000 .000 63.6 .3 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 ...................... -999.25 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 GR MWD 1 AAPI 4 1 68 4 2 ROP MWD 1 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11026.5 11237.5 11132 423 11026.5 GR 21.'59 317.72 41.5839 374 11026.5 ROP 8.74 727.97 65.5954 368 11054 Last Reading 11237.5 11213 11237.5 First Reading For Entire File .......... 11026.5 Last Reading For Entire File ........... 11237.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Nu/nber ........... 1.0.0 Date of Generation ....... 97/11/05 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 ....... 97/11/05 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: RAW MWD Curves and log header data for each bit run in separate files. BIT RLrNNUMBER: 2 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11213.5 ROP 11240.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ 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: STOP DEPTH 11306.5 11332.5 NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 14-OCT-97 MSC 1.32 NGP 5.74, DEP 2.21 MEMORY 11333.0 11238.0 11333.0 25.4 31.7 TOOL NUMBER NGP SPC 176 TOOL STANDOFF (IN) : EWR FREQUENCY (HZ): 3.750 3.8 REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 FLO-PRO 8.90 56.0 9.5 6.0 .000 .000 .000 .000 63.6 .3 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 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 GR MWD 2 AAPI 4 1 68 4 2 ROP MWD 2 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11213.5 11332.5 11273 239 11213.5 GR 20.14 40.13 23.5474 187 11213.5 ROP 19.35 42.86 26.8936 185 11240.5 Last Reading 11332.5 11306.5 11332.5 First Reading For Entire File .......... 11213.5 Last Reading For Entire File ........... 11332.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/05 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 ....... 97/11/05 Maximum Physical Record..65535 File Type ................ LO Previous File Ns_me ....... 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 IqUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 113 07 . 0 11689 . 5 ROP 11334.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP $ 11716.0 NATURAL GAMMA PROBE 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 (OHlVlM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... 14-OCT-97 MSC 1.32 NGP 5.74, MEMORY 11717.0 11333.0 11717.0 DEP 2.21 25.4 87.0 TOOL NUMBER NGP SPC 282 3.750 3.8 FLO-PRO 8.90 56.0 9.8 6.0 .000 .000 .000 .000 63 .3 .3 Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 3 AAPI 4 1 68 4 2 ROP MWD 3 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11307 11716 11511.5 819 11307 GR 17.57 140.06 36.8696 766 11307 ROP 18.75 660 75.9005 764 11334.5 Last Reading 11716 11689.5 11716 First Reading For Entire File .......... 11307 Last Reading For Entire File ........... 11716 File Trailer Service name ............. STSLIB.004 Service Sub Level Narae... Version Number ........... 1.0.0 Date of Generation ....... 97/11/05 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 ....... 97/11/05 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 11691 . 0 12016 . 0 ROP 11718 . 0 12043 . 0 $ LOG HEADER DATA DATE LOGGED: 15-OCT-97 SOFTWARE SURFACE SOFTWARE VERSION: MSC 1.32 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 NGP NATURAL GAMMA PROBE $ 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): PUJD 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 ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 NGP 5.74, MEMORY 12043.0 11717.0 12043.0 DEP 2.21 86.2 91.5 TOOL NUMBER NGP SPC 176 3.750 3.8 FLO-PRO 8.90 .0 9.5 6.0 .000 .000 .000 .000 86.0 .3 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 4 AAPI 4 1 68 4 2 ROP MWD 4 FT/H 4 1 68 8 3 Name Min Max Mean DEPT 11691 12043 11867 GR 29.75 199.44 65.738 ROP 42.25 734.83 106.067 Nsam 705 651 651 First Reading 11691 11691 11718 Last Reading 12043 12016 12043 First Reading For Entire File .......... 11691 Last Reading For Entire File ........... 12043 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/11/05 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/11/05 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Reel Trailer Service name ............. LISTPE Date ..................... 97/11/05 Origin ................... STS Reel Name ................ LrNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Technical Services Scientific Scientific Physical EOF Physical EOF End Of LIS File
