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Home My WebLink About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y Anne Prysunka at 8:44 am, Oct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perator Name:2. Development Exploratory Service 5 Permit to Drill Number:181-030 6.50-029-20568-00-00 PRUDHOE BAY, PRUDHOE OIL Hilcorp North Slope, LLC 5. Well Name and Number:8. 10.Field/Pools: Well Class Before Work4. Present Well Condition Summary:11. Total Depth: measured feet feet Plugs measured feet feet Effective Depth: measured feet feet Packer measured feet feettrue vertical true vertical 10620 10408 9356 9022 8183 Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 75 20" x 30" 35 - 110 35 - 110 Surface 2628 13-3/8" 35- 2663 35 - 2663 4930 2670 Intermediate 9643 9-5/8" 33 - 9676 33 - 8723 6870 4760 Liner 1450 7" 9165 - 10615 8301 - 9537 8160 7020 Perforation Depth: Measured depth: 9735 - 9983 feet True vertical depth:8773 - 8986 feet Tubing (size, grade, measured and true vertical depth)4-1/2" 12.6# L-80 31 - 9116 31-8260 9022 8183Packers and SSSV (type, measured and true vertical depth) 4-1/2" Baker SB-3 Packer Liner 1386 5" 9111 - 10497 8256 - 9433 12. Stimulation or cement squeeze summary: Intervals treated (measured): Greenstick packing. Final pressure = 3400-psi. Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 23413483540255 26261377 1174 1840 221 231 Representative Daily Average Production or Injection Data Prior to well operation: Subsequent to operation: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Name: Contact Email: Andy Ogg andrew.ogg@hilcorp.com Authorized Name:Bo York Authorized Title: Authorized Signature with Date:Contact Phone:(907)659-5102 Treatment descriptions including volumes used and final pressure: 13. Operations Manager Operations Performed1. Abandon Plug Perforations Fracture Stimulate Pull Tubing GSTOR WINJ WAG GINJ SUSP SPLUG 16. Well Status after work:Oil 5 Gas Exploratory Development 5 Stratigraphic 15. Well Class after work: Service WDSPL 14. Attachments: (required per 20 AAC 25.070.25.071, & 25.283) Daily Report of Well Operations Copies of Logs and Surveys Run true vertical measured9541 Sundry Number or N/A if C.O. Exempt: N/A No SSSV Installed Junk Packer Printed and Electronic Fracture Stimulation Data 5 Packoff Sealant Repair Operations shutdown Change Approved Program 5 IC Packoff Test Void Senior Pet Engineer:Senior Res. Engineer: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Suspend Perforate Other Stimulate Alter Casing Plug for Redrill Perforate New Pool Repair Well Re-enter Susp Well 3.Address: 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 7.Property Designation (Lease Number):ADL 028286 PBU A-10 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): Stratigraphic Other: API Number: Form 10-404 Revised 03/2020 Submit Within 30 days of Operations By Samantha Carlisle at 3:27 pm, Jan 26, 2021 Digitally signed by Bo York DN: cn=Bo York, c=US, o=HIlcorp Alaska LLC, ou=Alaska North Slope, email=byork@hilcorp.com Date: 2021.01.26 15:05:01 -09'00' Bo York RBDMS HEW 1/27/2021MGR18FEB2021 SFD 1/27/2021DSR-1/27/21 ACTIVITY DATE SUMMARY 1/15/2021 T/I/O = 230/1130/430. Temp = 138°. Thermal cycle well (eval OA BUR). ALP = 1130 psi, AL online. IC void @ 3500 psi. SI WV, monitored WHPs & WH temp for 6.25 hrs. WH temp decreased to 10°, OAP decreased to 10 psi, IC void decreased to 800 psi with initial cool down bumped IC void pressure up to 3500 psi 2 times & IC void held 3400 psi after 2nd bump up with green stick. Monitored WHPs, WH temp & IC void during POP. During monitor Well head temp increased to 58°, OAP increased to 80 psi. Final WHPs = 260/1310/80. SV = C. WV, SSV, MV = O. IA, OA = OTG. 17:30 1/16/2021 T/I/O = 260/1200/480. Temp = 148°. WHPs (eval IAxOA). ALP = 1200 psi, AL online. SV = C. WV, SSV, MV = O. IA, OA = OTG. 08:30 1/17/2021 T/I/O = 230/1160/480. Temp = 142°. WHPs (eval IAxOA). ALP = 1160 psi, AL online. IAP decreased 40 psi, OAP unchanged. SV = C. WV, SSV, MV = O. IA, OA = OTG. 15:30 1/19/2021 T/I/O = 230/1190/470. Temp = 130°. WHPs (Under Eval). AL online. Temp decreased 12°, IAP increased 30 psi, OAP decreased 10 psi since 1/17/21. SV = C. WV, SSV, MV = O. IA, OA = OTG. 16:15 Daily Report of Well Operations PBU A-10 • • p&t( A-- CO PM 18 to300 Regg, James B (DOA) From: AK, GWO Well Integrity Engineer <AKGWOWellSiteEnginee@bp.co> � }�I Sent: Wednesday, May 10, 2017 1:52 PM To: Regg,James B (DOA) Subject: RE: UNDER EVALUATION: Producer A-10 (PTD# 1810300) Outer Annulus Pressure Over NOL Attachments: A-10.pdf I apologize for forgetting. TIO and Schematic attached. 4 000 scoNED 3 DM 2 500 1 500 • • • • 500 - si 0110,17 0217117 02.24.17 anal 7 0310117 03/17/17 5-- 2,500 --_2,5 0 2,DCO 1,500 1,O ` 520 02,'10,,'1 7. 0217'17 ,212417 03'02 17 0x;13117 0217x,1: From: Regg, James B (DOA) [mailto:jim.regg@alaska.gov] Sent: Wednesday, May 10, 2017 11:22 AM To: AK, GWO Well Integrity Engineer Subject: RE: UNDER EVALUATION: Producer A-10 (PTD# 1810300) Outer Annulus Pressure Over NOL Please send 90day TIO plot and well schematic? • • • • • Jim Regg Supervisor, Inspections AOGCC 333 W.7th Ave,Suite 100 Anchorage,AK 99501 907-793-1236 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 Jim Regg at 907- 793-1236 or iim.regg@alaska.gov. From:AK, GWO Well Integrity Engineer [mailto:AKGWOWellSiteEnginee@bp.com] Sent:Tuesday, May 9, 2017 6:00 PM To:AK, GWO SUPT Well Integrity<AKDCWelllntegrityCoordinator@bp.com>; AK, OPS GC3&PCC OSM <AKOPSGC3PCCOSM1@bp.com>; AK, OPS GC3 Facility OTL<AKOPSGC3Facility0TL@bp.com>; AK, OPS GC1 Field O&M TL<AKOPSGC1FieldOMTL2@bp.com>; AK, OPS GC1 Wellpad Lead <AKOPSGC1WellpadLead@bp.com>; Cismoski, Doug A <CismosDA@BP.com>; Daniel, Ryan <Ryan.Daniel@bp.com>;AK, RES GPB West Wells Opt Engr <AKRESGPBWestWellsOpt@BP.com>; AK, RES GPB East Wells Opt Engr<AKRESGPBEastWellsOptEngr@bp.com>;AK, OPS Prod Controllers<sewellcr21@bp.com>; AK, OPS EOC Specialists<AKOPSEOCSpecialists@bp.com>; AK, OPS Well Pad AB<AKOPSWelIPadAB@bp.com>; Glasheen, Brian P<Brian.Glasheen@bp.com>; Regg,James B (DOA) <iim.regg@alaska.gov> Cc:AK, GWO DHD Well Integrity<AKD&CDHDWelllntegri@bp.com>; AK, GWO SUPT Well Integrity <AKDCWelllntegrityCoordinator@bp.com>; AK, GWO Well Integrity Well Information<akgwowellintegritywe@bp.com>; AKIMS App User<akimsuser.service@bp.com>; Dempsey, David G <David.Dempseyl@bp.com>; Hibbert, Michael <Michael.Hibbert@BP.com>;Janowski, Carrie<Carrie.Janowski@bp.com>; Montgomery,Travis J <Travis.Montgomery@bp.com>; Munk, Corey<Corey.Munk@bp.com>; Obrigewitch, Beau <BEAU.OBRIGEWITCH@bp.com>; Pettus, Whitney<Whitney.Pettus@bp.com>; Sternicki, Oliver R <Oliver.Sternicki@bp.com>; Tempel,Troy<Troy.Tempel@bp.com>; Worthington, Aras J <Aras.Worthington@bp.com> Subject: UNDER EVALUATION: Producer A-10 (PTD#1810300)Outer Annulus Pressure Over NOL All, Producer A-10 (PTD# 1810300)was reported to have sustained outer annulus casing pressure over NOL on May 8, 2017. The pressures were confirmed to be TBG/IA/OA= 1980/1990/1700psi. At this time the well is classified as Under Evaluation and well barriers will be verified or repaired within 28 days. \ '3(.570 -'EYP 1. Plan Forward: CY- +0 l CA 1. DHD: MIT-OA 2. Well Head: Diagnose inner casing packoffs G U_ SJR S&Z_5 1tI(17 Please reply if in conflict with proposed plan, Joshua Stephens Well Integrity Engineer Office: 907-659-8110 Cell: 907-341-9068 2 III • • >5 C 3 w I i n aw m _ �n 8d8 1� R 411888808 TT T I I 1 I ' • I T • fy��R7�SMR�CSQFPOQ?p66LLQR.Q QQQ Tenpm.l.rc 25LS8�SS,�5L5M,LfgS M M s 8 2 .s<:,•MNN. k, I I • n i z ,i g I I X11 1 ti IIf i 1 It • = 1 5 ii , I � '' , , , 1 il 11 " 1 . . s :.! , , : , „ , -1 'LI , 1 i h .0 o I1 I E; a, oru c . ! I r-i c I I 00 o ►' = I .1 •, . . Q U M0 v L r+ o 5 <Itp N a I _ I N NII m 0 .7„7/.. et +v N .- .1.Ml90 1 M a H Lnf --- 1 TREE= i 4"-5M Mc EVOY • NOTES: ***OPE = RATING LIMITS: MAX IAP yVB_LHEAD= 3 5/8"-5M-McEVOY SSW A-1 0 . :fi ;MAX OAP=1000 PSI— ACTUATOR= OM OK13.ELEV= 82.1' BF,B_EV= KOP= 3700' Mu Angle= 36' .f.?5300' . Ctitum M)= 9863' • I 2021' —4-1/2-CAMCO SSSV NP,ID=3.813' I iiiii;i;;Wb= -----------Ti 60'85 _ ——1 2663' —FOC k GAS LFT MANDREI_S 13-3i9'CSG,72#,L-80,U=12,347- 1 2663' I ST LIE) ND DEV TYPE VLV LATCH PORT DATE ' 5 2995 2912 0 CA DOPE' RM - 16 07109103 JA--y P '=•-• 6 gC))m, 4 5661 5319 37 CA DOPE RM 16 07/09/03 I BKR KB TOP STRADDLE PKR ID=2441' --I 8090' 1 3 7414 6750 35 CA SO RIM 22 07/09/03 2 8907 8007 36 OTIS DMY PA 0 06/13/03 O-FMCAL INJECTION MANDREL ST MD TVODEV TY FE VLV- LATCH FORT DATE V L 1 8975 3-1/2'TBG PATCH,8,81#STL,.0087 bpi,10=2.992" I I ' 9015' —14-1/2'SWS PARKER NIP,0=3.813" TE BACK SLV,ID=3.0' —1 9053' L. 9021' —BAKER E-22 ANCHOR RATINGS COLLAPSE SEAL uNn-,r)=2.390" 1 9056' 4500 PSI,BURST 7500 PSI,ID=3_813' BKR 45 KB STRADDLE FR !)=2.441' —1 9060' 1 -.............. 9022' --19-518'BAKER PKR 1) 3.99' 3. 1 HOWCID X I1P,ID=2,313- --1 9070' I---- j 2-7/8"WLEG,13,=2.625" —1 9071' F------1 . :. 774 —4-1/2'SWS PARKERNI),D=3.813" rzF2-TBG,12.6#,L-80,.0152 bpf,ID=3.95871—TViii1 I I 9098' —14-1/2'OTIS N NIP,i =3.725' Minimum ID =2.313" @ 9070' 9102' --IBACK SLEEVE HOWCO X NIPPLE - . 9110' H5-112"11W SEAL ASSY WIO SEAL 1 TOP OF 5'LNR —7 9111' ' 9 1 1 3' —I 5-1/2'13113S X 5'FL4S XO,ID=4.276' TOP OF 7'LM H 9174' ' 9-5/8"CSG,47#,L-80,ID=8.681' H 9676' II. JEWB_RY LOG 06/23/90 FERFORATION SUMMARY F LOG: SIA6 BHCS ON 06/13/81 I ANGLE AT TOP FEW: 32 @ 9735 wow H MARKER Jong Note:Refer to Roduction DB for historical perf data SIZE SFF NIERVAL Opn/Sqz SHOTSO7 3-3/8- 4 9735-9760 0 06/24/90 ' 3-3/8' 4 9848-9874 0 06/24/90 3-3/9' 4 9878-9900 0 06/24/90 :.:73' —TLNR DAMAGE 3-3/8' 4 9905-9936 0 06/24/90 3-3/9' 4 9944-9960 0 06/24/90 ri—l- PBTD 1 10399' i••••0 ..I•I•11 41 • 0 .,1 • • •1I...1s 5'LNR, 1:-,L-80 FL4S,.0177bpi,ID=4.276' 1— 10488' .•• 4. • I . 4* • *4*** **** *4*** I..hAtt A 7'LNR 29#,L-80,.0371 bpf,ID=6_184" — 10615' LATE REV BY COIAIENTS DATE RE/BY COMMENTS FRLUHOE BAY INT 06/19/81 ORIGINAL COMPLETION 07/09/03 JLA/KK WAIVER SAFER NOTE WE_L: A-10 06/01/90 LAST WORKOVB1 08/22/03 TJP/KK WAIVER SAFETY NOTE REV. PaA4T No. 1810300 . 05/01/01 RN/KAK CORRECTIONS 03/06/07 TRH GLM NUM3ER UPDATE AR No: 50-029-20568-00 08/29/02 DTR/IP SET XXN PLUG 03/12/14 TAO/JM)ADCE)SAFETY NOTE SEC 35,T11N,R13E,1336RA_&921'Fa 06/29/03 JAF/KK TUBING PATCH 02/10/16 TK/JfiAD REMOVED SAFETY NOTE 07/10/03 JCWITIP GLV C/0 BP Exploration(Alaska)k a) ' .. Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator <AKDCWellIntegrityCoordinator@bp.com> Sent: Saturday, June 06, 2015 6:36 PM To: AK, OPS GC3 Facility OTL; AK, OPS GC3 Operators; AK, OPS GC3 Field OTL; AK, OPS GC3 Wellpad Lead;AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad AB; Glasheen, Brian P; Wallace, Chris D (DOA) Cc: AK, D&C Well Integrity Coordinator; AK, D&C DHD Well Integrity Engineer; AK, D&C Projects Well Integrity Engineer; Sternicki, Oliver R; AK, OPS FF Well Ops Comp Rep; Regg,James B (DOA) Subject: OPERABLE: Producer A-10 (PTD 1810300) Passing Outer Annulus Repressurization Test Attachments: image001.png; Producer A-10 (PTD #1810300) TIO Plot 06-06-15.docx All, Producer A-10 (PTD#1810300) passed an outer annulus repressurization test on 06/06/2015 with a buildup rate of 179 psi per day. The passing OART confirms that the outer annulus pressure can be managed by bleeds. The well is reclassified as Operable. A copy of the TIO plot is included for reference. Thank you, Kevin Parks SANNWW JUN 3 02015 (Alternate: Whitney Pettus: BP Alaska-Well Integrity Coordinator GM A/ Global Wells 1/Y Organization Office: 907.659.5102 WIC Email:AKDCWeIlIntegrityCoordinator@bp.com From: AK, D&C Well Integrity Coordinator Sent: Monday, June 01, 2015 4:11 PM To: AK, OPS GC3 Facility OTL; AK, OPS GC3 Operators; AK, OPS GC3 Field OTL; AK, OPS GC3 Wellpad Lead; AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad AB; Glasheen, Brian P; 'chris.wallace@alaska.gov' Cc: AK, D&C Well Integrity Coordinator; AK, D&C DHD Well Integrity Engineer; AK, D&C Projects Well Integrity Engineer; Sternicki, Oliver R; AK, OPS FF Well Ops Comp Rep; Regg, James B (DOA) (jim.regg@alaska.gov) Subject: UNDER EVALUATION: Producer A-30A - Sustained Outer Annulus Casing Pressure Above MOASP All, Producer A-10 (PTD#1810300) was reported to have sustained outer annulus casing pressure above MOASP on 06/01/2015. The pressures were tubing/inner annulus/outer annulus of 220/1900/1500 psi. The well is reclassified as Under Evaluation and is placed on a 28 day clock to facilitate evaluation. 1 Plan forward: 1. DHD: Perform outer annulus repressurization test 2. Wellhead: PPPOT-IC Copies of the wellbore schematic and TIO plot are included for reference. Please call with any questions. Thank you, Kevin Parks (Alternate: Whitney Pettus BP Alaska-Well Integrity Coordinator GWGlobal Wells Organization Office: 907.659.5102 WIC Email:AKDCWelllntegrityCoordinator@bp.com 2 Producer A-10 (PTD#1810300)TIO Plot 06-06-15 riel4 • • • • • —6—13206 • • • • • • • • • 'Wallace, Chris D (DOA) From: AK, D&C Well Integrity Coordinator <AKDCWelllntegrityCoordinator@bp.com> Sent: Monday, June 01, 2015 4:29 PM To: AK, OPS GC3 Facility OTL; AK, OPS GC3 Operators; AK, OPS GC3 Field OTL; AK, OPS GC3 Wellpad Lead;AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers;AK, OPS Well Pad AB; Glasheen, Brian P; Wallace, Chris D (DOA) Cc: AK, D&C Well Integrity Coordinator; AK, D&C DHD Well Integrity Engineer; AK, D&C Projects Well Integrity Engineer; Sternicki, Oliver R;AK, OPS FF Well Ops Comp Rep; Regg, James B (DOA) Subject: UNDER EVALUATION: Producer A-10 - Sustained Outer Annulus Casing Pressure Above MOASP Attachments: image001.png; Producer A-10 (PTD #1810300) TIO Plot.docx; A-10.pdf All, -TANNED JUN 0 9 2015 Please replace the last email with this one. The Subject Title should have A-10. Sorry forth confusion. From: AK, D&C Well Integrity Coordinator Sent: Monday, June 01, 2015 4:11 PM To: AK, OPS GC3 Facility OTL; AK, OPS GC3 Operators; AK, OPS GC3 Field OTL; AK, OPS GC3 Wellpad Lead; AK, OPS GC3&PCC OSM; Cismoski, Doug A; Daniel, Ryan; AK, D&C Well Services Operations Team Lead; AK, D&C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS Prod Controllers; AK, OPS Well Pad AB; Glasheen, Brian P; 'chris.wallace@alaska.gov' Cc: AK, D&C Well Integrity Coordinator; AK, D&C DHD Well Integrity Engineer; AK, D&C Projects Well Integrity Engineer; Sternicki, Oliver R; AK, OPS FF Well Ops Comp Rep; Regg, James B (DOA) (jim.regg@alaska.gov) Subject: UNDER EVALUATION: Producer A-30A - Sustained Outer Annulus Casing Pressure Above MOASP All, Producer A-10 (PTD#1810300)was reported to have sustained outer annulus casing pressure above MOASP on 06/01/2015. The pressures were tubing/inner annulus/outer annulus of 220/1900/1500 psi. The well is reclassified as Under Evaluation and is placed on a 28 day clock to facilitate evaluation. Plan forward: 1. DHD: Perform outer annulus repressurization test 2. Wellhead: PPPOT-IC Copies of the wellbore schematic and TIO plot are included for reference. Please call with any questions. Thank you, Kevin Parks (Alternate: Whitney Pettus) 1 • • Producer A-10 (PTD#1810300)TIO Plot woi 10 6S'V ow 61;5 6Tbtt T aims 0.3 61fl 0.111 0.4]15 mom COW,. 6f.15 60411 050115 • • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 0 May 18, 2012 Mr. Jim Regg AUG Z 012 Alaska Oil and Gas Conservation Commission 333 West 7th Avenue 01 ` ( 30 Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPB A -Pad Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB Pad A that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) A -Pad Date: 04/15/2012 Corrosion Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # Initial top of cement pumped cement date inhibitor sealant date ft bbls ft na gal A -01A 2012420 50029201080100 1.3 NA 1.3 NA 11.10 7/21/2009 A -02 1710310 50029201090000 1.9 NA 1.9 NA 13.60 7/22/2009 A -03 1710380 50029201130000 0.5 NA 0.5 NA 5.10 7/21/2009 A -04 1720060 50029201150000 0.0 NA NA NA NA NA A -05A 2061280 50029201160100 0.0 NA NA NA NA NA A -06 1720180 50029201180000 0.8 NA 0.8 NA 6.80 7/21/2009 A -07 1730410 50029201310000 0.8 NA 0.8 NA 5.10 8/12/2009 A -08 1740040 50029201320000 No conductor NA NA NA NA NA A -09A 2001740 50029205520100 0.5 NA 0.5 NA 3.40 7/21/2009 .-j A -10 1810300 50029205680000 14.0 NA 14.0 NA 103.70 7/22/2009 A -11 1810380 50029205750000 5.0 NA 5.0 NA 17.00 7/22/2009 A -12A 2071300 50029205150200 0.5 NA 0.5 NA 3.40 7/22/2009 A -13 1811590 50029206720000 0.3 NA 0.3 NA 2.55 4/15/2012 A -14 1810770 50029206050000 3.3 NA 3.3 NA 17.00 7/19/2009 A -15 1810780 50029206060000 0.5 NA 0.5 NA 3.40 7/19/2009 A -16A 1960980 50029205210100 0.3 NA 0.3 NA 1.70 7/19/2009 A -17A 2061250 50029205200100 0.3 NA 0.3 NA 2.60 7/19/2009 A -18 1921070 50029206300100 SC leak NA _ NA NA NA NA A -19 1811270 50029206480000 0.8 NA 0.8 NA 3.40 7/19/2009 A -20 1820130 50029207090000 0.8 NA 0.8 NA 5.10 7/20/2009 A -21 1820140 50029207100000 2.0 NA 2.0 NA 16.15 7/20/2009 A -22 1820180 50029207120000 Sealed conductor NA NA NA WA NA A -23 1820240 50029207160000 0.3 NA 0.3 NA 3.40 7/20/2009 A -24 1820700 50029207430000 29.0 5.8 0.1 11/27/2009 1.70 3/18/2010 A -25A 2011480 50029207640100 0.3 NA 0.3 NA 1.70 8/13/2009 A -26L1 1971060 50029207946000 0.3 NA 0.3 NA 1.70 7/21/2009 A -27A 1982350 50029208090100 7.5 NA 7.5 NA 71.40 7/20/2009 A -28 1821500 50029208250000 2.5 NA 2.5 NA 20.40 7/20/2009 A -29 1821670 50029208410000 9.0 NA 9.0 NA 62.90 7/21/2009 A -30A 2040780 50029213720100 0.3 NA 0.3 NA 1.70 7/19/2009 A -31A 1990560 50029213830100 0.8 NA 0.8 NA 4.30 7/19/2009 A -32A 1990580 50029213950100 2.0 NA 2.0 NA 17.00 4/11/2012 A -33 1851830 50029214100000 0.8 NA 0.8 NA 3.40 8/12/2009 A -34A 1851050 50029213390100 4.4 NA 4.4 NA 28.90 7/22/2009 A -35 1850510 50029213130000 1.3 NA 1.3 NA 10.20 7/22/2009 A -37 1930070 50029223310000 0.0 NA NA NA N/A No treat A -38 1930320 500292234700 0.1 NA 0.1 NA 0.85 4/15/2012 A -39 1930280 50029223440000 0.5 NA 0.5 NA 3.40 7/21/2009 A -40 1930140 50029223370000 0.5 NA 0.5 NA 3.40 7/22/2009 A -41 1941580 50029225300000 SC leak NA NA NA NA NA A -42A 2061300 50029225420100 0.6 NA 0.6 _ NA 5.10 7/20/2009 A -43 1960860 50029226770000 0.3 NA 0.3 NA 1.70 8/12/2009 A -44 2090410 50029234120000 1.5 NA 1.5 NA 8.50 6/24/2009 OPERABLE: Producer A -10 (PTD #10300) OA Pressurization Manageable ar eeds Page 1 of 2 Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWellIntegrityCoordinator @bp.com] '1 Sent: Tuesday, May 17, 2011 12:34 AM To: Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS FS3 OSM; AK, OPS FS3 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS Well Pad AB; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; Cismoski, Doug A; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Derrick, Laurie R; Daniel, Ryan Cc: Walker, Greg (D &C); Clingingsmith, Mike J (Swift) Subject: OPERABLE: Producer A -10 (PTD #1810300) OA Pressurization Manageable By Bleeds All, An OA repressurization test was conducted on producer A -10 (PTD #1810300) between 05/05 -05/07 after re- energizing the secondary seals on the inner casing hangar. The OA pressure increased —5 psi /day making it manageable by bleeds. The well has been reclassified as Operable and may continue on production. Please call if you have any questions. Thank you, Gerald Murphy (alt. Mehreen Vazir) Well Integrity Coordinator Office (907) 659 -5102 ° =1y 1 8 2011 Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 From: AK, D &C Well Integrity Coordinator Sent: Friday, April 29, 2011 10:38 PM To: 'Maunder, Thomas E (DOA)'; 'Regg, James B (DOA)'; 'Schwartz, Guy L (DOA)'; AK, OPS FS3 OSM; AK, OPS FS3 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS Well Pad AB; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; Cismoski, Doug A; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Derrick, Laurie R; Daniel, Ryan Cc: King, Whitney Subject: UNDER EVALUATION: Producer A -10 (PTD #1810300) Confirmed OA Pressure Above MOASP All, Producer A -10 (PTD #1810300) has confirmed sustained OA pressure above MOASP. The operator reported the wellhead pressures were tubing /IA/OA equal to 280/1700/1250 on 04/26/2011. The well has been reclassified as Under Evaluation. The plan forward: 1. DHD: Bleed IAP and OAP to 0 psi 2. Wellhead: Re- energize secondary seals 3. DHD: Outer Annulus Represurization Test A TIO plot and wellbore schematic have been included for reference. Thank you, Mehreen Vazir 5/17/2011 OPERABLE: Producer A -10 (PTD #1300) OA Pressurization Manageable Bleeds Page 2 of 2 (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells Well Integrity Office: 907.659.5102 Email: AKDCWeIIIntegrityCoordinator @BP.com II 5/17/2011 UNDER EVALUATION: Producer A1(PTD #1810300) Confirmed OA Pres* Above MOA... Page 1 of 1 Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWeIIlntegrityCoordinator @bp.com] �� 5(Zf, Sent: Friday, April 29, 2011 10:38 PM l To: Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS FS3 OSM; AK, OPS FS3 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS Well Pad AB; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; Cismoski, Doug A; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Derrick, Laurie R; Daniel, Ryan Cc: King, Whitney Subject: UNDER EVALUATION: Producer A -10 (PTD #1810300) Confirmed OA Pressure Above MOASP Attachments: A- 10.pdf; A -10 TIO 04- 29- 11.doc All, Producer A -10 (PTD #1810300) has confirmed sustained OA pressure above MOASP. The operator reported the wellhead pressures were tubing /IA/OA equal to 280/1700/1250 on 04/26/2011. The well has been reclassified as Under Evaluation. The plan forward: 1. DHD: Bleed IAP and OAP to 0 psi 2. Wellhead: Re- energize secondary seals - 4, MAY 0 3 20U 3. DHD: Outer Annulus Represurization Test A TIO plot and wellbore schematic have been included for reference. «A- 10.pdf» «A -10 TIO 04- 29- 11.doc» Thank you, Mehreen Vazir (Alternate: Gerald Murphy) Well Integrity Coordinator BP Alaska Drilling & Wells Well Integrity Office: 907.659.5102 Email: AKDCWeIIlntegrityCoordinator @BP.com 5/2/2011 PBU A -10 PTD #1810300 4/29/11 TIO Pressure Plot Wet A-10 4,000 r bg • LA - +— OA 2000 OOA • 000A 1.000 - i ilk . _ Ovz9m 02)05/11 02/12/11 02/79/11 02/26)11 03/05)11 03/12/11 r 0119/11 03/26111 r 04/72/11 0009/11 04/16/11 04)23/ 11111 TREE = 4"-5M McEVOY • SAFETY NO. WARNING: RADIO TRANSMITTER IN WELLHEAD = 13 5/8" -5M-McEVOY SSH ACTUATOR= OTIS A-1 0 WEATHER M • TORING SHACK M UST BE TURNED OFF BEFORE ANY WELL WORK INVOLVING EXPLOSIVES CAN KB. ELEV = 82.1' BEGIN. CONTACT PAD OPERATOR. *** OPERATING BF. ELEV = 48.7' , LIMITS: MAX IAP = 2000 PSI; MAX OAP = 1000 PSI **" KOP = 3700' Max Angle = 36 @, 5300' Datum MD = 9863' • 1 2021' I-14-1/2" 12° CAMCO SSSV NIP, ID = 3.813 Datum TVD = 8800 SS' — --- 2663' I FOC GAS LIFT MANDRELS 13-3/8" CSG, 72#, L-80, ID= 12.347" I 2663' ST MD TVD' DEV TYPE VLV LATCH PORT DATE 5 2995 2912 0 CA DOME RM 16 07/09/03 4 5661 5319 37 CA DOME RM 16 07/09/03 3 7414 6750 35 CA SO RM 22 07/09/03 BKR KB TOP STRADDLE PKR, ID = 2.441" H 8090' 1 K 2 8907 , 8007 36 OTIS DMY RA 0 06/13/03 CHEMICAL INJECTION MANDREL ST MD TVD DEV TYPE VLV LATCH PORT DATE IC' L 1 8975 13-1/2" TBG PATCH, 8.81# STL, .0087 bpf, ID = 2.992" I TIE BACK SLV, ID = 3.0" H 9053' I I I 9015' 1-14-1/2" SWS PARKER NIP, D = 3.813" I 9021' I— BAKER E-22 ANCHOR: RATINGS COLLAPSE SEAL UNIT, ID = 2.390" I 9056' 4500 PSI, BURST 7500 PSI, ID = 3.813" BKR 45 KB STRADDLE PKR, ID = 2.441" H 9060' 21 .- i s 9022' I-19-518" BAKER PKR SB-3, D = 3.99" HOWCO X NIP, ID = 2.313" H 9070' 1----- ' ok 2-7/8" WLEG, ID = 2.625" H 9071' i 1 p9077' --- 1-14-1 1 2" SWS PARKER NIP, ID = 3.813" 1 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" I—I 9062' 1 I • i 9098' 1-1 4-112' OTIS N NIP, ID = 3.725" I Minimum ID = 2.313" @ 9070' I 9102' 1—I TIE-BACK SLEEVE I HOWCO X NIPPLE 9110' 1-15-1/2" TIVV SEAL ASSY W/O SEAL I TOP OF 5" LNR I 9111' I 9113' I-15-1/2" BTRS X 5" FL4S X0, D = 4.276" I 1TOP OF 7" LNR H 9174' 9-5/8" CSG, 47#, L-80, ID = 8.681" I 9676' I JEWELRY LOG 06/23/90 I PERFORATION SUMMARY REF LOG: SWS BHCS ON 06/13/81 I I I ANGLE AT TOP PERE: 32 @ 9735' I I 9800' I—I MARKER JOINT I Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 4 9735 - 9760 0 06/24/90 3-3/8" 4 9848 - 9874 0 06/24/90 3-3/8" 4 9878 - 9900 0 06/24/90 1 9873' _1-17"LNR DAMAGE I 3-3/8" 4 9905 - 9936 0 06/24/90 H 3-3/8" 4 9944 - 9960 0 06/24/90 I 1 I I PBTD H 10399' 0, , • FA 4. • 4I• 00* *I 0* 0 . ■• *4 5" LNR, 18#, L-80 FL4S, .0177bpf, ID = 4.276" H 10488' • t. : • • # SS * I • 4 • 6 • 4 A 4 4 1 7" LNR, 29#, L-80, .0371 bpf, ID = 6.184" Fl 10615' yAvAvA AvAvi Alu DATE REV BY COMMENTS I DATE REV BY : COMMENTS PRUDHOE BAY UNIT 06/19/81 ORIGINAL COMPLETION 07/09/03 JLA/KK WANER SAFETY NOTE WELL: A-10 06/01/90 LAST WORKOVER 08/22/03 TJP/KK WAIVER SAFETY NOTE REV. PERMIT No: 1810300 05/01/01 RN/KAK CORRECTIONS 03/06/07 /TLH GLM NUMBER UPDATE API No: 50-029-20568-00 08/29/02 DTR/TP SET XXN PLUG SEC 35, T11N, R13E, 1335.85' FNL & 920.65' FEL 06/29/03 JAF/KK TUBING PATCH 07/10/03 JCM/TLP GLV C/O BP Exploration (Alaska) • OPERABLE: Producer A -10 (PTD #1300) IAxOA communication manage* Page 1 of 2 Re James B DOA 9J� ( DOA ) From: AK, D &C Well Integrity Coordinator [AKDCWelllntegrityCoordinator @bp.com] —� IZ1 ?0J %0 Sent: Friday, December 17, 2010 8:39 PM To: AK, D &C Well Integrity Coordinator; Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS FS3 OSM; AK, OPS FS3 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS Well Pad AB; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; Cismoski, Doug A; Engel, Harry R; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr Cc: King, Whitney; Derrick, Laurie R Subject: OPERABLE: Producer A -10 (PTD #1810300) IAxOA communication manageable All, Producer A -10 (PTD #1810300) was recently evaluated for IAxOA communication. An OA repressurization test started on 12/12/10 showed a build -up -rate —23 psi /day. his rate of increase is currently ma nageable by ble eds. Therefore, the well has been reclassified as Operable and may be placed on production when convenient for operations. Please call with any questions or concerns. Thank you, Torin Roschinger (alt. Jerry Murphy) Well Integrity Coordinator Office (907) 659 -5102 Harmony Radio x2376 % Cell (406) 570 -9630 Pager (907) 659 -5100 Ext. 1154 From: AK, D &C Well Integrity Coordinator Sent: Saturday, December 11, 2010 3:06 PM To: 'Maunder, Thomas E (DOA)'; 'Regg, James B (DOA)'; 'Schwartz, Guy L (DOA)'; AK, OPS FS3 OSM; AK, OPS FS3 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS Well Pad AB; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; Cismoski, Doug A; Engel, Harry R; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Derrick, Laurie R Cc: AK, D &C Well Integrity Coordinator; King, Whitney; Quy, Tiffany Subject: UNDER EVALUATION: Producer A -10 (PTD #1810300) Confirmed OA Pressure Above MOASP All, Producer A -10 (PTD #1810300) has confirmed sustained OA pressure above MOASP. The wellhead pressures were tubing /IA/OA equal to 310/200/1200 on 12/09/2010. The well has been reclassified as Under Evaluation. The well may remain online while work is conducted to attempt to restore integrity. The plan forward: 1. DHD: Outer Annulus Represurization Test 2. Wellhead: PPPOT -IC (depending on results of OART), re- energize seals (if required) 3. DHD: Repeat Outer Annulus Represurization Test (if required) A TIO plot and wellbore schematic have been included for reference. << File: Producer A -10 (PTD #1810300) TIO Plot.doc >> 12/20/2010 OPERABLE: Producer A -10 (PTD #10300) IAxOA communication manageie Page 2 of 2 Please call if you have questions or concerns. Thank you, Gerald Murphy (alt. Torin Roschinger) Well Integrity Coordinator Office (907) 659 -5102 Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 12/20/2010 UNDER EVALUATION: Producer A--10 (PTD #1810300) Confirmed OA Pregre Above MOA... Page 1 of 1 Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWelllntegrityCoordinator @bp.com] Sent: Saturday, December 11, 2010 3:06 PM ' i ge �Z�r I/0 To: Maunder, Thomas E (DOA); Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS FS3 OSM; AK, OPS FS3 Facility OTL; AK, OPS FS3 DS Ops Lead; AK, OPS Well Pad AB; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; Cismoski, Doug A; Engel, Harry R; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Derrick, Laurie R Cc: AK, D &C Well Integrity Coordinator; King, Whitney; Quy, Tiffany Subject: UNDER EVALUATION: Producer A -10 (PTD #1810300) Confirmed OA Pressure Above MOASP Attachments: Producer A -10 (PTD #1810300) TIO Plot.doc; Producer A -10 (PTD #1810300) wellbore schematic.pdf All, Producer A -10 (PTD #1810300) has confirmed sustained OA pressure above MOASP. The wellhead pressures were tubing /IA/OA equal to 310/200/1200 on 12/09/2010. The well has been reclassified as Under Evaluation. The well may remain online while work is conducted to attempt to restore integrity. The plan forward: 1. DHD: Outer Annulus Represurization Test 2. Wellhead: PPPOT -IC (depending on results of DART), re- energize seals (if required) 3. DHD: Repeat Outer Annulus Represurization Test (if required) A TIO plot and wellbore schematic have been included for reference. <<Producer A -10 (PTD #1810300) TIO Plot.doc>> <<Producer A -10 (PTD #1810300) wellbore schematic.pdf>> Please call if you have questions or concerns.�`i�� Thank you, Gerald Murphy (alt. Torin Roschinger) Well Integrity Coordinator Office (907) 659 -5102 Cell (907) 752 -0755 Pager (907) 659 -5100 Ext. 1154 12/13/2010 PBU A -10 PTD #1810300 12/11/2010 TIO Pressures Plot Well: A -10 4..000 • 3,000 — 0 T6g --E— IA 2.000 —— OA }� OOA OOOA On 1,000 �I 09/11110 0`3125110 10100!10 10 }23:10 11 1 0 11120!10 12/04 TR = 4 " -5M MCEVOY • SAFETY N*: WARNING: RADIO TRANSMITTER IN WELLHEAD = 13 5/8" - 5M- MCEVOY SSH ACTUATOR - OTIS A-1 O WEATHER ITORING SHACK MUST BE TURNED OFF BEFORE ANY WELL WORK INVOLVING EXPLOSIVES CAN KB. ELEV = 82.1' BEGIN. CONTACT PAD OPERATOR.' OPERATING BF. ELEV = 48.7' LIMITS: MAX IAP = 2000 PSI; MAX OAP = 1000 PSI *— KOP = 3700' Max Angle = 36 @ 5300' Datum MD = 9863' 2021 4 -1/2" CAMCO SSSV NIP, ID = 3.813" Datum TVD = 8800' SS 2663' FOC GAS LIFT MANDRELS 13 -3/8" CSG, 72 #, L -80, ID = 12.347" 2663 ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 2995 2912 0 CA DOME RM 16 07/09/03 4 5661 5319 37 CA DOME RM 16 07/09/03 3 7414 6750 35 CA SO RM 22 07/09/03 BKR KB TOP STRADDLE PKR, ID = 2.441" $090' 2 8907 8007 36 OTIS DMY RA 0 06/13/03 CHEMICAL INJECTION MANDREL STI MD I TVD I DEVI TYPEI VLV I LATCHI PORT DATE 3 -1/2" TBG PATCH, 8.81# STL, .0087 bpf, ID = 2.992" 1 8975 901 4 -1/2" SWS PARKER NIP, ID = 3.813" SEAL UNIT, ID = 2.390" g TIE BACK SLV, ID = 3.0" 9021 BAKER E -22 ANCHOR: RATINGS COLLAPSE 4500 PSI, BURST 7500 PSI, ID = 3.813" BKR 45 KB STRADDLE PKR, ID = 2.441" 9 -5/8" BAKER PKR SB -3, ID = 3.99" HOWCO X NIP, ID = 2.31 2 -718" WLEG, ID = 2.625" 9077' 4 -1/2" SWS PARKER NIP, 4 -1/2" TBG, 12.6 #, L -80, .0152 bpf, ID = 3.958" 9062 — ®�$� 9102 4 -1/2" OTIS N NIP, ID = - - Minimum ID = 2.313" 9070' _� T BA SL HOWCO X NIPPLE 9110' 5 -112" TIW SEAL ASSY W/O SEAL TOP OF 5" LNR 9111 ` 9113 5 -1 /2" BTRS X 5" FL4S XO, ID = 4.276" TOP OF 7" LNR 9174' 9 -5/8" CSG, 47 #, L -80, ID = 8.681" 9676' JEWELRY LOG 06/23/90 PERFORATION SUMMARY REF LOG: SWS BHCS ON 06/13/81 A NGLE AT TOP PERF: 32@9735' 4 JOIN Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn /Sqz DATE 3 -3/8" 4 9735-9760 O 06/24/90 3 -3/8" 4 9848-9874 O 06/24/90 3 -3/8" 4 9878-9900 O 06/24/90 9873' 7 "LNR DAM AGE 3 -3/8" 4 9905-9936 O 06/24/90 3 -3/8" 4 9944-9960 O 06/24/90 F 10399' 5" LNR, 18 #, L -80 FL4S, .0177bpf, ID = 4.276" 10488' 7" LNR, 29 #, L-80_0371 bpf, ID = 6.184" 4 10615' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 06/19/81 ORIGINAL COMPLETION 07/09/03 JLA /KK WAN ER SAFET NOTE WELL: A -10 06/01/90 LAST WORKOVER 08/22/03 TJP /KK WAIVER SA FETY NOTE RE V. PERMIT No: 1810300 05/01/01 RN/KAK CORRECTIONS 03/06/07 /TLH GLM NUMBER UPDATE API No: 50- 029 - 20568 -00 08/29/02 DTR/TP SET XXN PLUG SEC 35, T11 N, R1 3E, 1335.85' FNL & 920.65' FEL 06/29/03 JAF /KK I TUBING PATCH 07/10/03 JCM/TLP GLV C/O BP Exploration (Alaska) A-!0 (PTD #1810300) Class A producer - Diagnostics for return to production · Subject: Date: From: CC: A-10 (PTD #1810300) Class A producer- Diagnostics for return to production Sun, 6 Jul 2003 12:03:48 -0500 "NSU, ADW Well Integrity Engineer" <NSUADWWellIntegrityEngineer~BP.com> "AOGCC Jim Regg (E-mail)" <Jim_Regg~admin.state.ak.us>, "AOGCC Winton Aubert (E-mail)" <Winton_Aubert~admin. state.ak.us> "NSU, ADW Well Integrity Engineer" <NSUADWWellIntegfityEngineer~BP.com>, "AOGCC Bob Fleckenstein (E-mail)" <Bob_Fleckenstein~admin.state.ak.us>, "AOGCC Field Inspectors (E-mail)" <AOGCC_Prudhoe_Bay~admin.state.ak.us> Hi Jim and Winton, A-10 (PTD #1810300) passed an AOGCC witnessed MITIA on July 5, 2003. This MITIA was performed to test the integrity of the tubing, packer and production casing. The well will be returned to production once the TTP is pulled from the recently installed tubing patch. If you have any questions, please let me know. Thanks, John Cubbon GPB Well Integrity Coordinator 1-907-659-5102 pgr. 659-5100, x. 1154 <<MITP PBU A-10 07-05-03.xls>> <<A-10 PPPOT ll-26-02.xls>> <<MITP- MITOA A-10 09-21-02.xls>> ~_)MITP PBU A-10 07-05-03.xls] Type: Microsoft Excel Worksheet (application/vnd.ms-excel) I ]Encoding' base64 ~_)A-10 PPPOT 11-26-02.xls Name: A-10'PPPOT 11-26-02.xls !] Type: Microsoft Excel Worksheet (application/vnd.ms-excel) Encoding: base64 ' . ,~ i Type: Microsoft Excel Worksheet [->IMITP- MITOA A- 10 09-21-02.**~ ~ .... ''~] 7/8/2003 11:04 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email to: Winton_Aubert@admin.state.ak.us; Bob_Fleckenstein@admin.state.ak.us; Jim_Regg@admin.state. ak.us OPERATOR: FIELD / UNIT / PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska)Inc. Prudhoe Bay / PBU / A 07104103 Pat Lattner John Crisp WelllA-10 P.T.D.I1810300 I Notes: MITIA to prove tubing and casing integrity in a class A producer. WellJ Type Inj. P.T.D.J Notes: Well P.T.D. Notes: Well P.T.D. Notes: Well P.T.D. Notes: Type test Type Inj. Type Inj. Type Inj. Packer Depths (ft.) I Pretest Initial 15 Min. 30 Min. test psiI 3,0001 I Casin~l 8301 3,0001 2,9201 2,8901 P/Fi P OA 0 0 0 0 Test Details: TYPE INJ Codes F = Fresh Water Inj g = Gas Inj S = Salt Water Inj N = Not Injecting TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover O = Other (describe in notes) MIT Report Form Revised: 06/19/02 MITP PBU A-10 07-05-03.xls WELLHEAD PACKOFF TESTING FORM WELL: BP WELL A-10 DATE' 1112612002 TESTED BY: TEST FOR: TYPE & GEN McEvoy SSH Well Status: TBG' CONTROL: INITIAL PRESSURE DATA TYPE: 400 IA: 500 NIA BALANCE' N/A OA: 0 Tubin_q Hanqer Test PASS FAIL Pressured To: 5000 Press. @ 15 min: 4800 Press. @ 30 min' Test Port Press. @: Bled to 0 Psi YES I NO Were Lockdown Screws Tightened ? YES / NO Torqued to Comments: 4600 ft/Ibs Bled off test void pressure to 0. Rig up and test to 5000 psi. for 30 minutes, Inner Casing Hanger Test PASS FAIL Pressured To: 3000 Press. @ 15 min: 2900 Press. @ 30 min: Test Port Press. @: Bled to 0 Psi YES / NO Were Lockdown Screws Tightened ? YES / NO Torqued to Comments: 2650 fi/lbs BLED OFF PRESSURE IN TEST VOID AND PRESSURE TESTED STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email to: Winton_Aubert@admin.state.ak.us; Bob_Fleckenstein@admin.state.ak.us; Jim_Regg@admin.state.ak.us OPERATOR: FIELD / UNIT I PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska) Inc. Prudhoe Bay / PBU / A 09/21/02 Wendt Packer Depths (ft.) ~ Pretest Initial 15 Min. 30 Min. I P.T.D. I1810300 Type test Test psil 2,4001 I OAI 01 2,4001 2,3201 2,3101 P/FI PI~'~'~--- Notes: MITOA to establish surface casing as a barrier. I WellI Type Inj. P.T.D.I Notes: P.T.D.I Notes: WellI P.T.D.I Notes: WellI P.T.D.I Notes: Type Inj. Type Inj. Type Inj. Test Details: TYPE INJ Codes F = Fresh Water Inj G = Gas Inj S = Salt Water Inj N = Not Injecting TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover O = Other (describe in notes) MIT RepoK Form Revised: 06/19/02 MITP- MITOA A-10 09-21-02.xls MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: THRU: FROM' Randy Ruedrich DATE: July 5, 2003 Commissioner '"~/ />57S ~ ~ UBJECT: Mechanical Integrity Tests Jim Regg ~,~,~(,( BPX P.I. Supervisor Proudhoe Bay Field A Pad John Crisp Producing Well Petroleum Inspector Prudhoe Bay Field NON- CONFIDENTIAL WellI A-10 I Type P.T.D.I 1810300 Type Notes: OA psi. 0 during WellI Type P.T.D. I Type Packer Depth Pretest Initial 15 Min. 30 Min. I Inj.I N/A I T.V.D.I 8183 I Tubi,¢l 0 I0 I0 I 0 I lntervall OI testI P I Testpsil 2000 ICasingI 830 I 3000I 2920 I 2890 I P/Fi PI test. 15 BBL pumped. I '"¢. I IT.V.D.I ITubingI I I I I,,..,terva, I 4 I testl P I Testpsil 2000 ICasingl I I I I P/F I PI I Notes: We,I I TypeInj. P.T.D. I Type test Notes: We,I I TypeInj. P.T.D. [ Type test Notes: WellI I Type Inj. P.T.D. [ I Type test Notes: Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS I NJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= AnnuLus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Variance W= Test during Workover O= Other (describe in notes) Test's Details TTP set in tbg. The tree cap gauge removed to verify 0 positive pressure on tubing. The OA gauge removed to verify 0 positive pressure on OA. ~,{-4e:di,'~c, .~,.. fit[_,/,~---% U,) 3ej M.I.T.'s performed: 1_ Number of Failures: 0 Attachments' Total Time during tests: 1 hr. CC"- MIT report form 5/12/00 L.G. 2003-0705_M ITP_PBU_A- 10_jc.xls 7/17/2003 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Mike Bill (~v~ Commissioner THRU: Tom Maunder Petroleum Engineer FROM: Jeff Jones DATE: November 24, 2002 SUBJECT: Mechanical Integrity Tests BPXA A Pad A-10 / Category A well Prudhoe Bay Field / PBU Petroleum Inspector NON- CONFIDENTIAL Packer Depth Pretest Initial 15 Min. 30 Min. WellI A-10 ITypelnj. I N/A I T.V.D.I .022 Tubing 2540 2760 2660 2585 Interval[ O p.T.D.I 1810300 IType testl P i Test psiI 2256 Casing 28OO 30O0 2910 2800 P/F F_ OA 640 660 650 620 Notes: Diagnostic CMIT on BPXA designated category A well. _ _ Interval Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= Annulus Monitoring p= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey I= Initial Test 4= Four Year Cycle V= Required by Variance W= Test during Workover D= Differential Temperature Test O= Other (describe in notes) Test's Details November 24, 2002: I traveled to BPXA's Pmdhoe Bay Field A Pad to witness a diagnostic CMIT on BPXA designated category A well A-10. Dave Reem was the BPXA representative for the test today. I arrived at the scheduled test time to find the tubing / inner annulus already pressured up to 2540/2800. The well was shut in, the SSSV was removed (6/22/96) and a tubing tail plug was set ~ 9083' MD. The IA was previously fluid packed with 140 BBLS of 110 deg. F dead crude oil. The IA pressure was raised to 3000 PSI and monitored for 30 minutes. The IA pressure decreased 200 PSI in 30 minutes with no indication of stabilization. The test was repeated with identical results. This well also recently failed a diagnostic TIFL. Summary: I witnessed a diagnostic CMIT on BPXA's Prudhoe Bay Field category A oil production well A-10. M.I.T.'s performed: 1_ Number of Failures: 1_ Total Time during tests: 1.5 hrs. Attachments: cc: MIT report form 5/12/00 L.G. CMIT PBU A-10 11-24-02 JJ.xls 12/16/2002 LARRY G P~AN T Attn. ALASi~. OiL + GAS CONSERVATION 3001 ~T,,~,~ DRIVE ANCHOP~.GE AK, 99501. Date: 9 May 1996 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosedf please ¢ind the data as described below: WELL # DESCRIPTION ECC No. '~I-i2~- G-16-'('44-1i-11-13) ! PLS FINAL BL+RF Run # 1 1130.08 1 PLS FINAL BL+RF 1 CN FINAL BL+RF 1 PLS FINAL BL+RF 1 CN FINAL BL+RF Run # 1 2413.02 Run # 1 2452.06 Run # 1 3385.03 Run # 1 4112.05 1 PFC/PERF FINAL BL+RF Run $ 1 1 PLS FINAL BL+RF Run # 1 1 PLS FINAL BL+RF 4468.06 1 CN FINAL BL+RF 5609.04 1 CN FINAL BL+RF Run # 1 5627.13 Run # 1 5665.11 Run # 1 6090.05 ! PLS FINAL BL+RF Run # 1 6103.05 1 PLS FINAL BL+RF Run # 1 6234.05 1 PLS FINAL BL+RF Run # 1 6624.03 i PFC/PERF FINAL BL+RF Run # 1 1 GR/CCL FINAL BL+RF Run # 1 6667.00 6670.00 Cont/ 1996 Oil & Gas Cons. Commission Please sign and return to: Attn. Rodney D. Pau!son Western Atlas Logging Services 5600 B Street Suite 201 Received by: r AnChorage, AK ~9518 . ~ FA ) 563 7803 ~ '~.~*-'-.J'~ ~'~'--~ -- ' 5 ': '~ '~ ~aska Oil & G~ Cons. ~mm~ Anchorage ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 24 November 1993 RE: Transmittal of Data ECC #: 2413.01 Data: PL Dear sir/Madam, Reference: BP · A-i0 NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: 1 PLS FINAL BLUELINE Run # 1 1 PLS RF. SEPIA Run # 1 Sent by U.S. MAIL % Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Date: STATE OF ALASKA ALA~,KA OIL AND GAS CONSERVATION REPORT OF SUNDRY WELL OPERATIONS ":1'i ~perations performe~l: Operation shutdown Stimulate × Plugging Perforate Pull tubing Alter casing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 .... YL0cation of well at surface 1336' SNL, 921' WEL, SEC. 35, T11N, R13E, UPM At top of productive interval 849' SNL, 1203' EWL, SEC. 35, T11N, R13E, UPM At effective depth 674' SNL, 923' EWL, SEC. 35, T11N, R13E, UMI At total depth 608' SNL, 837' EWL, SEC. 35, T11N, R13E, UPM '-12. Present well conditic~ summary Total depth: measured true vertical BKB Repair well I' '~. Type of Well: Development Exploratory Stratigraphic Service 10620feet 9541feet Plugs (measured) Other 6. Datum elevation (DF or KB) KBE = 82.10 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-lO (11-35-11-13) PBU 9. Permit number/approval number 81-30/ 10. APl number 50- 029-20568 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 10399feet Junk (measured) true vertical BKB 9266feet Casing Length Size Cemented Structural -- Conductor 110 20x30 8 c.y. Surface 2630 13 3/8 3720 c.f. Intermediate 9643 9 5/8 1490 c.f. Production -- Liner 1450 7 378 c.f. Perforation depth: measured 9735'-9760', 9848'-9874', 9878'-9900', 9905'-9936', 9944'-9960' true vertical subsea 8691 '-8884' (six intervals) Tubing (size, grade, and measured depth) 4 1/2" L-80 to 9022'with 4 1/2" tailpipe to 9102' Packers and SSSV (type and measured depth) Measured depth 143 2663 9676 9165-10615 ' i31. Sti'mulation or cem'ent squeeze summary Intervals treated (measured) True vertical depth BKB 143 2663 8722 8300-9536 Sqzd: 9960'-9983' 9 5/8" BOTpacker at 9022'; 4 1/2" SSSV at 2021' ..... affachment)"'" Alaska 0ii (see Cons, Anchorage Treatment description including volumes used and final pressure 14. Re.Dresentative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 1360 2010 712 1103 2370 3914 1632 1143 269 303 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. · ·Signed 7~, ~,-. ~¢ ~ q lj.x-// ~ /-'t (', ~,¢C~--~.-¢__./~ Title Supervisor Waterflood/Miscible Flood Form 10~-404 Rev 0~/15'~8 ~" ~' Date SUBMIT IN DUPLICA" YE~...~_ 1/9/91 WELL A-lO ( 11-';)S-11-13_~ PBU HYDRAULIC FRACTURING OPERATIONS Performed hydraulic fracture of the below Intervals-with 160,000# 16/20 Carbolite proppant in 1796 bbls. flush/slurry. Cleaned out well, returned to production, and tested. 9735' - 9760' MD BKB 9848' - 9874' MD BKB 9878' - 9900' MD BKB 9905' - 9936', MD BKB 9944' - 9960' MD BKB STATE OF ALASKA . ~LAS~A OIL AND GAS CONSERVATION COM~.,~S~,...~ REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing X Alter casing X Repair well Perforate Other 2. Name of Operator BP Exploration 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1336' SNL, 921'WEL, SEC. 35, T11N, R13E At top of productive interval 849' SNL, 1203' EWL, SEC. 35, T11N, R13E At effective depth 628'SNL, 862'EWL, SEC. 35, T11N, R13E At total depth 608' SNL, 837' EWL, SEC. 35, T11N, R13E 12. Present well condition summary Total depth: Effective depth: 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE = 82.10 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number A-lO (11-35-11-13) 9. Permit number/approval number 7-573/9-1103 10. APl number 50- 029-2O568 11. Field/Pool measured true vertical measured true vertical 10620 feet Plugs (measured) 9541 feet BKB 10553 feet Junk (measured) 9482 feet BKB Prudhoe Bay Field~Oil Pool Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length Size Cemented Measured depth True vertical depth BKB 20 x 30" 8 cu yds 110' 110' 13-3/8" 3720 cu ft 2663' 2663' 9-5/8" 1490 cu ft 9676' 8722' 61' 2614' 9627' 1450' 7" 378 cu ft 9165°-10615, 1362' 5" 348 cu fl 9111 °-10497' 9744'-9983' (seven intervals) 8300s9536' true vertical subsea RECEIVED Tubing (size, grade, and measured depth) 4-1/2" L-80 to 9116' NOV 8 1990 Packers and SSSV (type and measured depth) 9-5/8" packerat 9022'; 4-1/2" SSSVat 2021' AJaska OJJ & Gas [:otis. 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure /ulctl0rage 14. Representative Daily Average Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Prior to well operation 42 hour test 1530 1635 Subsequent to operation 12 hour test 1300 1027 906 2800 439 1990 Tubing Pressure 295 255 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations x 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~,~ ~,~-~ Title Completion En~lineerin~l Supervisor Form 10-404 Rev ~)6/15/8~' SUBMIT IN DUPLICATE Attachment I Well A-10 workover Procedure Installed new tubing spool Replaced 9-5/8" packoff. Milled and retrieved 9,5/8" packer. Cleaned out 7" liner, tight spot at 9869'. Swedged out 7" liner to 10134'. Attempted to run Kinley Caliper inside 7" liner. Could not get past 9:864'. Tested 9-5/8." casing to 3000 psi.. Milled/reamed to 10553'. Ran and cemented 5" concentric liner with 42 bbls Class G cement. Squeezed liner lap with 20 bbls cement. Drilled firm cement 9075' to 9105'. Tested 5" liner lap to 3000 psi. Cleaned out 5" liner to 10287', Ran 4-1/2" tubing and chemical injection line. Set packer, tested tubing to 3000 psi, .TeSted annulus to 2500 psi. Released rig at 0200 hours on 6/13/90.' 12.8 DaYs. R'E EIVED NOV ~. 8 1990 Ala~.Oii.& Ga~ Con~. Commission ~chorage BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Friday, June 1, 1990 WELL: A-10 (11-35-11-13) PRUDHOE BAY UNIT RIG: DOYON #16 Day: 1 Expense AFE Number: Expense AFE Amount = 160529 Current Field Costs = Current Operation' Pull and lay down 4-1/2" tubing. Summary of Last 24 Hours: Accepted rig on A-20 at 0800 hrs on 5/31/90. Take on brine. Puli BPV. Circulate diesel from well. Set two-way check valve. Test BOPE. Pull tubing hanger to floor. RECEIVED NOV 2 8 1990 Alaska Oil & 8as Cons. Commission Anchorage Reviewed By: ~:,%. BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Monday, June 4, 1990 WELL: A-10 (11-35-11-13) PRUDHOE BAY UNIT RIG: DOYON #16 Day: 4 Expense AFE Number: Expense AFE Amount = 160529 Current Field Costs = Current Operation' POH for swedge. Summary of Last 72 Hours' L/D 4-1/2" tubing and seal assy. Pull 9-5/8" packoff. P/U fishing tools. Set storm packer. Install new tubing spool. Replace 9-5/8" pa. ckoff. Test BOPE. Pull storm packer. Retrieve PBR. Mill and retrieve 9-5/8" packer and tailpipe. M/U 6'°bit and 7" scraper. Tight spot at 9869'. BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Tuesday, June 5, 1990 WELL: A-10 (11-35-11-13) PRUDHOE BAY UNIT RIG: DOYON #16 Day: 5 Expense AFE Number: Expense AFE Amount = 160529 Current Field Cost = Estimated Final Cost = Current Operation' RIH with new testing packer. Summary of Last 24 Hours: Swedged out 7" liner to 10,036' with 5-1/2" tapered swedge. RIH with 6" swedge and swedged out 7" liner to 10,058'. RIH with Champ packer and set at 9248'. Attempted to pressure test liner lap twice, but Champ packer leaked both times. Reviewed By: BP EXPLORATION DAILY WORKOVER REPORT: PRUDHOE As of 0600 Hrs. Wednesday, June 6, 1990 WELL: A-10 (11-35-11-13) _ BAY UNIT RIG: DOYON #16 Day: 6 Expense AFE Number: Expense AFE Amount = 16O529 Current Field Cost = Estimated Final Cost = Current Operation: RIH with mill. Summary of Last 24 Hours: Attempted to run Kinley Caliper inside 7" liner. Could not get past 9864'. RIH with 9-5/8" RTTS and tested 9-5/8" casing to 3000 psi, ok. RIH with 6".swage to 10134'. POH. Reviewed By: ,¢../(. BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Thursday, June 7, 1990 WELL: A-10 (11-35-11-13) PRUDHOE BAY UNIT RIG: DOYON #16 Day: 7 Expense AFE Number: Expense AFE Amount = 160529 Current Field Cost = Estimated Final Cost = Current Operation: RIH with 6" swedge. Summary of Last 24 Hours' L/D 6" swedge. P/U 5-3/4" FLT. BTM. mill. Mill/ream to 10,553'. CBU. L/D 5-3/4" FLT. BTM. mill. P/U 6" swedge. Reviewed By: ~ BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Friday, June 8, 1990 WELL: A-10 (11-35-11 13) PRUDHOE BAY UNIT RIG: DOYON #16 Day: 8 Expense AFE Number: Expense AFE Amount = 160529 Current Field Cost = Estimated Final Cost = Current Operation: POH with running tool. Summary of Last 24 Hours: R/U and run 33 joints 5" 18# FL4S liner. Circulate liner volume. RIH with 5" liner. Mix and pump 42 BBLS cement. Hang liner with 3000 psi. Pull 15 stands DP and attempt to squeeze. Reviewed By' BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Monday, June 11, 1990 WELL: A-10 (11-35-11-13) PRUDHOE BAY UNIT RIG: DOYON #16 Day: 11 Expense AFE Number: Expense AFE Amount = 160529 Current Field Cost = Estimated Final Cost = Current Operation' Circulate / filter brine, ,. Summary of Last 72 Hours' P/U 8-1/2" bit and scraper. RIH to liner top. P/U and set 9-5/8" E-Z drill. Test to 1500 psi. Squeeze 20 bbls cement at 2 BPM. Pump 2 bbis at 1/2 BPM. P/U cleanout assy. Change bit, P/U drill collars. Drill firm cement 9075' to 9105'. Test liner lap to 3000 psi. OK. RIH with 9-5/8" scraper. P/U tieback mill. Polish T/B sleeve. Drill cement at liner top / wash ream to 10,287'. Reviewed By: ~,-.~' BP EXPLORATION DAILY WORKOVER REPORT: As of 0600 Hrs. Tuesday, June 12, 1990 WELL: A-10 (11-35-11-13) PRUDHOE BAY UNIT RIG'. DOYON #16 Day: 12 Expense AFE Number: Expense AFE Amount = 160529 Current Field Cost = Estimated Final Cost = Current Operation: RIH with 4-1/2" completion and chemical injection line with GLM's. Summary of Last 24 Hours: Reverse circulate well with filtered seawater. R/U and RIH with 8.5" gauge ring / junk basket to 5-1/2" liner top. Pull wear ring. Reviewed By: ~.~. BP EXPLORATION DAILY WORKOVER REPORT: PRUDHOE As of 0600 Hrs. Wednesday, June 13, 1990 WELL: A-10 (11-35-11-13) BAY UNIT RIG: DOYON #16 Day' 1 3 Expense AFE Number: Expense AFE Amount = 160529 Current Field Cost = Estimated Final Cost = Current Operation: Released rig from A-10 at 0200 hrs on 6/13/90. Summary of Last 24 Hours: RIH with 4-1/2" tubing and chemical injection line. NU and test 4-1/2" SVLN and control line. N/U tubing hanger and landing joint. N/U 4" tree. Set packer. Shear RP valve. Displace well with 135 bbls diesel. Secure tree and wellhead. Released rig at 0200 hrs on 6/13/90. Reviewed By: IJ'-¢--- BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 06/29/90 T#:81321 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. A-10 CCL 06/23/90 #1 8900-10384 SCH 5" a-10 PERF 06/23/90 #1 9050-10100 SCH 5" A-31 P~E,F 06/21/90 #1 9450-9723 SCH 5" F-26 PREF 06/21/90 #1 10250-10525 SCH 5" H-21 PERF 06/25/90 #~ 9200-9750 SCH 5" W-17 TEMP 06/23/90 #1 11338-11806 SCH W-21 PROD LOG 06/22/90 #1 10600-11230 SCH 5" W-21 TDT-P BORAX 06/24/90 #1 10580-10250 SCH 5" W-27 CNL 06/24/90 #1 10760-11640 SCH 5" Z-01 PERF 06/22/90 #1 10410-10756 SCH 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 December 21, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, Alaska 99501 Attention' Mr. C. V. Chatterton Gentlemen' Well A-10 (11-35-11-13) PBU Enclosed, in triplicate, is form 10-403, Application for Sundry Approvals, for the above-named well. This outlines our proposal to pull tubing in the well. Yours very truly, FI. V. Schock Workover/Completions Supervisor RVS/KTH Enclosures cc: J. Martin (MB 9-4) F. Hernandez Well File RECEIVED 2 ]989 ,~ias~ Oil & Gas Cons. CommlsSlQt;- ~chorage STATE OF ALASKA AL^,_. ,A OIL AND GAS CONSERVATION COMMISS~JN APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend .__ Operation Shutdown __ Re-enter suspended well__ Alter casing __ Repair well __ Plugging __ Time extension __ Stimulate __ Change approved program __ Pull tubing X Variance__ Perforate__ Other__ 2. Name of Operator 5. Type of Well: 6. Datum elevation (DF or KB) BP Exploration Development x KBE = 82.10 feet Exploratory __ 3. Address Stratigraphic__ 7. Unit or Property name P. 0. Box 196612, Anchorage, Alaska 99519-6612 service__ Prudhoe Bay Unit 4. Location of well at surface 8. Well number 1336'SNL, 921' WEL, SEC. 35, T11N, R13E At top of productive interval 849'SNL, 1203'EWL, SEC. 35, T11N, R13E At effective depth 628' SNL, 862' EWL, SEC. 35, T11N, R13E At total depth 608' SNL, 837' EWL, SEC. 35, T11N, R13E A-lO (11-35-11-13) 9. Permit number 7-573 10. APl number 50- 029-2O568 11. Field/Pool Prudhoe Bay Field/Oil Pool 12. Present well condition summary Total depth: measured 10620 feet Plugs (measured) true vertical 9541 feet BKB Effective depth: measured 10553 feet Junk (measured) true vertical 9482 feet BKB Casing Length Size Cemented Measured depth Structural Conductor 61' 20 x 30" 8 cu yds 110' Surface 2614' 13-3/8" 3720 cu ft 2663' Intermediate 9627' 9-5/8" 1490 cu ft 9676' Production Liner 1450' 7" 378 cu ft 9165'-10615' Perforation depth: measured 9744'-9983' (seven intervals) True vertical depth BKB 110' 2663' 8722' 8300'-9536' RECEIVED true vertical subsea 8698'-8904' Tubing (size, grade, and measured depth) 4-1/2" L-80 to 9082'w/4-1/2"tailpipe to 9192' DEC ~ 6 [~,~ Packers and SSSV (type and measured depth) 9-5/8" BOTpacker at 9082'; 4-1/2" SSSV at 21 '0-~8t$~t Oi[& Gas COilS. Anchorage 13. Attachments Description summary of proposal X Detailed operations program BOP sketch X 14. Estimated date for commencing operation April 1, 1990 16. If proposal was verbally approved Name of approver Date approved 15. Status of well classification as: Oil X Gas Suspended __ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed /~ _.¢~ /~ ~~ TitleCornp/etionEngineoringSupervisor ~ / FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Date IApproval No. y_//o.~ Plug integrity ~ BOP Test__ Mechanical Integrity Test~ Approved by order of the Commission Location clearance Subsequent form required 10- ~c~ 4 ORIGINAL SIGNED 8Y LONNIE C. SMITH Commissioner Date Form 10-403 Rev 06/15/88 SUBMIT IN TRIPLICATE A=10 Workover Outline Procedure Outline 1. 2. 3. 4. 5. 6. 7. 8. 9. 10 11 12 13 14 15 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. Procedure: Pull SSS V. Kill well with sea water. Set plug in tailpipe. Pull valve from the GLM. Circulate well & freeze protect to 2000' with diesel. Set BPV. MIRU workover rig. Pull BPV. Circulate diesel from well. Install two-way check valve. ND tree. NU & test BOP's to 5000 psi. Pull 4-1/2" tubing. Replace the 9-5/8" packoff. Mill and recover packer tailpipe assy. RIH with 7" RTTS and test 9-5/8" casing and 7" liner lap to 3000 psi RIH with 6" bit and clean out to PBTD. Run Kinley caliper and digitized CET. If necessary, run and cement in place a concentric liner. Cleanout to the liner top and cleanout liner. Cleanout the tieback receptacle. Make a 9-5/8" scraper run and change over to filtered inhibited brine. RIH with 4-1/2" tubing with GLM's. Set two-way check valve. ND BOP's. NU & test tree to 5000 psi. Set 9-5/8" packer. Test annulus to 2500 psi. Shear valve in the GLM. Displace annulus to ! 40 bbls diesel and U-tube the diesel to the tubing. Set BPV. Release rig. RECEIVED DEC 2 6 ~laska Oil & Gas Cons. Comm'tssio~, Anchorage BOP STACK CONFIGURATION ATTACHMENT II '13 5/8", 5000 PSI WP TRIPLE RAM ST ACK WORKO VER I 2" KILL LINE MANUAL HYDRAULIC GATE GATE RISER I ANNULAR PREVENTER , I I I I PIPE RAMS ,I I RECEIVED I I PI PE RAMS I I DEC ~ Oil & Gas Cons. Comml Anchorage DRILLING SPOOL I BLIND RAMS I I 4" CHOKE LINE HYDRAULIC MANUAL GATE GATE BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution' Date: 10/27/89 Transmittal: 80530 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material' listed below. If you have any questions., please contact BP Well Records at (907) 564-4445. A-10 CALIPER 10/22/89 ~1 9147-10160 SCH 5" X-01 COMPLETION 10/22/89 ~1 8750-9170 SCH 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS ARCHIVES Gas Co[~s. Anchorage BP E~PLORATION HOUSTON · ARCO CHEVRON E~Ct0N TE~YAC0 'TO: MOBIL PHILLIPS STATE OF ALASKA ARCHIVES I NOEXED BP Exoloratlon (Alaska) Inc. --'----- 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Date: 07-11-89 T~: 80158 REFERENCE: BP FLYAL DATA - PRESSURE SURVEY DATA The following material ls being submi~-~ed herewith. Please acknowledge receipt by signing a copy of this.le~-~er and returning it to this office: A-3i A-10 A-10 A-10 A-14 A-24 A-34 B-I3 B-24 B-29 C-19 G-30 W-17 X-03 Z-15 Z-26 Z-26 Static Gradient 07-01-89 Camco Static Gradient 06-17-89 Camco Static Gradient 06-19-8~9 Camco Static Gradient 06-24-89 Camco Static Gradient 06-17-89 Camco Static Gradient 06-25-89 Camco Static Gradient 06-18-,8'9 Camco Static Gradient 06-20-&9 Camco Static Gradient. 06-20-89 Camco Static Gradient 06-20-89 Camco Static Gradient 06-22-89' Camco Static Gradient 06-10-89 Camco Static Gradient 06-28,-89 Camco Static Gradient 06-25-89 Camco Static Gradient ~ 07-01-89 Camco Static Gradient 07-04-89 Camco Static Gradient 07-04/05-89 Camco Rece ! ved Date Shirley R. McCurry ~ NFORMAY ~ ON We~ ~ Records LR2-~ BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561.5111 TO HOUSTON ARCO CHEVRON EXXON MOBIL" ' PHILLIPS STATE OF ALASKA GEOSCIENCES R ES ERVO IR 07-10-89 Date: T~: 80149 ARCRIVES BP CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-20 TUBING CUTTER 06-25-89 #1 10019-11168 Atlas 5" B-Il GAS LIFT 05-31-89 #1 2500-11090 Camco 1"/5" J-24 PITS 06-05-89 #1 11180-11634 Camco 5" E-09 GR/CCL 06-20-89 #1 9600-10770 Camco 5" GC1-D TEMP 06-19-89 #1 2500-2500 Camco 5" A-10 CCL 06-17-89 #1 9100-9876 Camco 5" Received: Date: $lando~d Alaska ~ 900 ~O~,! I~e'n,,,on ~ule-o~d PO ~, ~9~12 A,~(ho, oge. AI~o ~519-661 (907l 564.SI I I TO: HOUSTON ARCO CHEVRON E~XON TEXACO MOBIL , PHILLIPs STATE OF ALASKA ARCHIVES INDEXED STANDARD ALASKA PRODUCTION 11-29-88 Date: TI: 79592 REFERENCE: SA_PC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this lel~rer and returning It to thls offlce: J-19 Static Gradient 10-30-88 Camco R-02 Static Gradient 11-14-88 Camco U-09 Static Gradient 11-11-88 Camco U-06 Static Gradient 11-18-88 Camco S-01 Static Gradient 11-09-88 Camco S-07 Static Gradient 11-10-88 Camco A-la Static Gradient 11-17-88 Camco U'02 Static Gradient 11-18-88 Camco H-12 Static Gradient 11-16-88 -Camco Hr23 Flowing Gradient 11-19-88 Camco N-07 Static Gradient 11-11-88 Camco S-11 Static Gradient 11-12-88 Camco Replace J-09 with J-19 · * Transmittal #79547 Dated 11-15-88 Static Gradient J-09 wrong Number Please Destroy. A ,.,n,* of ~he o,.;g;nol S,onclo~'d C),I Founded .n Cle.elond. O~;e. ,n 1870 Shirley R. McCurry INFORHAT 1 ON CONTROL Wel I Records LR2-1 INDEXED HOUSTON A~co STD, N D,0, R D CHEVRON AL ASKA P~ODUC TION EXXON Date: 11-15-88 TEXACO TO: r/: 7 9547 MOBIL PHILLIPS STATE OF ALASKA ARCHIVES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by signlng a copy of thl's letter and returning it-to this offlce: F-27 J-09 G-30 A-i9 F-31 R-07 A-03 W-36 . .k-lO STATIC GRADIENT 10-27-88 Camco. STATIC GRADIENT 10-30-88 Camco STATIC GRADIENT 10-30-88 Camco STATIC GRADIENT 10-29-88 Camco STATIC GRADIENT 10-27-88 Camco STATIC GRADIENT 10-26-88 Camco . STATIC GRADIENT 10-29-88 Camco STATIC GRADIENT 10-28-88 Camco STATIC GRADIENT 11-01-88 Camco Received ~0..------ Shirley R. McCurry ~mchoTage I~FO~ r I o~ co~ Wel I Records LR2-1 INDEXED DAL[J~S "' S-I'AN DARD CtIEVRON ALASKA PRODUC 1 ION EXXON Date: 06/03/88 TEXJ~CO T0: TI: 78897 MOBIL PHILLIPS STATE OF ALASKA ARCHIVES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following maferlal Is being submlffed herewith. Please acknowledge recelpt by signing a copy of fhls let-let and refurnlng If to thls office: A-6 05/05/88 GO Static A-10 05/05/88 .GO " B-la 05/04/88 GO " B-iS 65/04/88 GO " U-2 05/20/88 GO " X-5 05/06/88' GO " X-14 05/05/88 GO " Y-24 05/11/88 GO " Rece I ved Date A un;! OI Ibc o,.g;nol S'o-do,d 0-1 Founded ;,n Cle-etond C~%;n on lAIN Jennifer Dietz INFORMATION CONTROL WoII Records LR2-1 Standard Alaska Production Compa 900 Fast Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION September 28, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-10 (11-35-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, JAB:JAM~7~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 A-10 Well File upervisor Production Operations RECEIVED $~P -~ o _'1~ 1 Alaska 0il & Gas Cons. Commisslo~i Anchorage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA AL~-._ .,,-, OIL AND GAS CONSERVATION CO, ..... _~SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] StimulateJ~ Plugging [] Perforate [] Pull tubing Alter Casing [] Other [] 2. Name of Operator 5. STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 7. 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval 8. Datum elevation (DF or KB) KBE = 82.10 Feet Unit or Property name Prudhoe Bay Unit Well number A-10 (11-35-11-13) PBU Approval number 7-573 9. APl number 50-- 029-20568 849' SNL, 1203' EWL, Sec. At effective depth 628' SNL, 862' EWL, Sec. At total depth 608' SNL, 837' EWL, Sec. 35', TllN, R13E, UPM 35, TllN, R13E, UPM 35, TllN, R13E, UPM 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10620 feet 9541 feet BKB 10553 feet 9482 feet BKB Plugs (measured) Junk (measured) Casing Length Size Structural -- Conductor 61 ' 20"x30" Surface 2614 ' 13 3/8" Intermediate 9627' 9 5/8" __ Production 1450 ' 7" Liner Perforation depth: measured 9744' - 9983' true vertical (ss) 8698' - 8904' Cemented Measured depth True Vertical depth BKB 8 cu.yds. 110' 110' 3720 c·f. 2663' 2663' 1490 c.f. 9676' 8722' 378 c.f. (seven'intervals) Tubing (size, grade and measured depth) 4 1/2" L-80 to 9082' with 4 1/2" tailpipe to 9192' Packers and SSSV (type and measured depth) 9 5/8" BDT packer at 9082'; 4 1/2" SSSV at 2107' 12. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure 9165'-10615 ' 8300' -9536' RECEIVED ,qF~p ',~ 0 Alaska 0il & Gas Cons. Commission Anchorage 13. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 2296 2202 644 0 260 Subsequent to operation 2120 2562 694 0 257 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Title Supervis~ Production Operations Datey M~ Submit in Duplicate Well A-10 (11-35-11-13) PBU STIMULATION OPERATIONS A scale inhibitor squeeze with EDTA preflush was performed August 23, 1987 on the following perforated intervals in Well A-10. 9744' - 9760' MD BKB 9848' - 9874' MD BKB 9878' - 9886' MD BKB 9890' - 9900' MD BKB 9905' - 9914' MD BKB 9928' - 9940' MD BKB 9944' - 9983' MD BKB The treatment consisted of pumping the following via coiled tubing: 10 bbls. diesel preflush w/mutual solvent 2000 gal. EDTA preflush 115 bbls. scale inhibitor solution 600 bbls. seawater overflush 30 bbls. diesel overflush The treatment fluids were displaced to the perforations with 160 bbls. dead crude. The well was left shut in for 24 hours, then returned to production and tested. jm 9/17/87 A1~sk~ 0i~ & Gas Cons. commission Anchorage Standard Alaska Production Compa~ 900 East Benson Bou. ~rd P.O. Box 196612 Anchorage, Alaska 99519-6612 /907) 561-5111 ALASKA PRODUCTION August 27, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-10 (11-35-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB:JAM~ Enclosures (9) cc: J. L. Haas (MB12-1) A-10 Well File ~agg ~/~/ Supervisor Production Operations A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. · STATE OF ALASKA ALA,_.,~ OIL AND GAS CONSERVATION COk ...... .SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well E] Alter casing [ J Time extension [] Change approved program [] Plugging [] Stimulate [~ Pull tubing [] Amend order E3 Perforate [~ Other 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 7. 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval 849' SNL, 1203' EWL, Sec. 35, TllN, R13E, UPM At effective depth 628' SNL, 862' EWL, Sec. 35, TllN, R13E, UPM At total depth 608' SNL, 837' EWL, Sec. 35, TllN, R13E, UPM KBE = 82.10 Unit or Property name Prudhoe Bay Unit Well number A-10 (11-35-11-13) PBU 8. Permit number 81-30 9. APl number 50-- 029-20568 10. Pool Prudhoe 0il Pool 11. Present well condition summary Total depth: measured true vertical 10620 feet Plugs (measured) 9541 feet BFd3 feet Effective depth: measured true vertical 10553 feet Junk (measured) 9482 feet BKB Casing Length Size Structural -- Conductor 6]_ ' 20"×30" Surface 2614' 13 3/8" Intermediate 9627 ' 9 5/8" Production -- Liner 1450 ' 7" Perforation depth: measured 9744' - 9983' true vertical (ss) 8698' - 8904' Cemented Measured depth True Vertical depth BI~3 8 cu. yds. 110' 110' 3720 c.fo 2663' 2663' 1490 c.f. 9676' 8722' 378 c.f. (seven intervals ) Tubing (size, grade and measured depth) 4 1/2" L-80 to 9082' with 4 1/2" tailpipe to 9192' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 9082'; 4 1/2" SSSV at 2107' 12.Attachments 9165' -106 15 ' 8300 ' -9536' A!asl~a 0il a Gas Cons. fi0mmissio~ Description summary of proposal ~ Detailed operations program U~ BOP sketch 13. Estimated date for commencing operation August 1987 14. If proposal was verbally approved Name of approver Date approved 15..I hereby certify that the foregoing is true and correct to the best of my knowledge S ig~ed ~~ ~~ Title Supervisor Production Operations Date ¢ Z~'~' 0~'7 ~//J. A. Bragg ~ Commission Use Only Conditions of approval Approved by Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearanceI '¢ -~ ~.~~ ..... by order of ~" ~}~J~ Commissioner the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate Well A-10 (11-35-11-13) PBU STIMULATION PROPOSAL A scale inhibitor squeeze with EDTA preflush is proposed for the following perforated intervals in Well A-10. 9744' - 9760' MD BKB 9848' - 9874' MD BKB 9878' - 9886' MD BKB 9890' - 9900' MD BKB 9905' - 9914' MD BKB 9928' - 9940' MD BKB 9944' - 9983' MD BKB The treatment will consist of pumping the following via coiled tubing: 10 bbls. diesel preflush w/mutual solvent 2000 gal. EDTA preflush Total volume of scale inhibitor solution 600 bbls. seawater overflush 30 bbls. diesel overflush The treatment fluids will be displaced to the perforations with dead crude. The well will be left shut in for 24 hours, then returned to production and tested. jm 8/17/87 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off Blind Rams Cutter Rams Chicksan (Kill Line) Slips ~=~ Pipe Rams Pump-In Sub (C irc u la te/R e turns ) W ell Head Swab Valve Standard Alaska . Production Comp 900 East Benson B~,~ yard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION August 14, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-10 (11-35-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, JAB: JAM ~ Bragg ' ~ Production Operations Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 A-10 Well File RECEIVED AUG l 7 1.987 Alaska Oil & Gas Cons. Commission Anchorage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in !870. "- STATE OF ALASKA AL, .,,-, OIL AND GAS CONSERVATION CO ..... SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging F~ Perforate LTJ Pull tubing Ii! Alter Casing [] Other [] 2. Name of Operator 5. STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 7. 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval 849' SNL, 1203' EWL, Sec. 35, TllN, R13E, UPM At effective depth 628' SNL, 862' EWL, Sec. 35, TllN, R13E, UPM At total depth 608' SNL, 837' EWL, Sec. 35, TllN, R13E, UPM Datum elevation (DF or KB) KBE = 82.10 Feet Unit or Property name Prudhoe Bay Unit Well number A-10 (11-35-11-13) PBU 8. Approval number 7-467 9. APl number 50-- 029-20568 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical 10620 feet Plugs (measured) 9541 feet BKB Effective depth: measured 10553 feet Junk (measured) true vertical 9482 feet BKB Casing Length Size Ce me nted Structural -- Conductor 61' 20"x30" 8 cu.yds · Surface 2614' 13 3/8" 3720 c.f. Intermediate 9627' 9 5/8" 1490 c.f. Production -- Liner 1450' 7" 378 c.f. Perforation depth: measured 9744' - 9983' (seven intervals) true vertical (ss) 8698' - 8904' Tubing (size, grade and measured depth) 4 1/2" L-80 to 9082' with 4 1/2" tailpipe to 9192' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 9082'; 4 1/2" SSSV at 2107' Measured depth 110 ' 2663' 9676' 9165'-10615 ' True Vertical depth BKB 110' 2663' 8722' 8300'-9536' RECEIVED AUG 1 ? ].987 12. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure Alaska Oil & Gas Cons, Commission Anchorage 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl 1730 1694 468 Casing Pressure 0 0 2290 2197 646 Tubing Pressure 264 260 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ¢ Signed Form 104~4 Rev. 12-1-85 (/'~-/ TitleSupervisor Production Operations Date y,/l' ~7 Submit in Duplicate Well A-10 (11-35-11-13) PBU STIMULATION OPERATIONS A 2500-gal. HC1/xylene perforation wash was performed July 31, 1987, on the following perforated intervals in Well A-10. 9744' - 9760' MD BKB 9848' - 9874' MD BKB 9878' - 9886' MD BKB 9890' - 9900' MD BKB 9905' - 9914' MD BKB 9928' - 9940' MD BKB 9944' - 9983' MD BKB The well was returned to production immediately following the treatment, then tested. jm 8/7/87 RECEIVED AUG I ? ]987 Alaska Oil & Gas Oons. Oommission Anchorage Standard Alaska Production Compan 900 East Benson Bou~ ~d P.O. Box 196612 Anchorage, Alaska 99519~6612 /907) 561-5111 STANDARD ALASKA PRODUCTION July 28 , 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-10 (11-35-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB:JAM~ Enclosures (9) cc: J. L. Haas (MB12-1) A-10 Well File /. A. Bragg .. Supervisor Production Operations A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA -- ALA,_..A OIL AND GAS CONSERVATION CON .... ,,.,,51ON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well E'] Alter casing Ill] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [1 Perforate II Other 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 82.10 feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval 849' SNL, 1203' EWL, Sec. 35, TllN, R13E, UPM At effective depth 628' SNL, 862' EWL, Sec. 35, TllN, R13E, UPM At total depth 608' SNL, 837' EWL, Sec. 35, TllN, R13E, UPM 7. Well number A-10 (11-35-11-13) PBU 8. Permit number 81-30 9. APl number 50--029-20568 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical 10620 feet Plugs (measured) 9541 feet B~ Effective depth: measured true vertical '10553 feet Junk (measured) 9482 feet BFd3 Casing Length Size Structural -- Conductor 61 ' 20 "×30" Surface 2614' 13 3/8" Intermediate 9627" 9 5/8" Production -- Liner 1450 ' 7" Perforation depth: measured 9744' - 9983' true vertical (ss) 8698' - 8904' Cemented 8 cu.yds. 3720 c.f. 1490 c.f. 378 c.f. [seven intervals ) Tubing (size, grade and measured depth) 4 1/2" L-80 to 9082' with 4 1/2"' tailpipe to 9192' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 9082'; 4 1/2" SSSV at 2107' Measured depth 110 ' 2663' 9676' ~ueVerticaldepth BKB 110' 2663' 8722' 9165'-10615' 8300'-9536' 12.Attachments Description summary of proposal [] Detailed operations program ~] BOP sketch 13. Estimated date for commencing operation July/August 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge i~gned~~/~~ Title Supervisor Production Oper~tign~ J. A. Bragg cC/ Commission Use Only Date Conditions of approval Notify commission so representative may witness I Approval No. [] Plug integrity [] BOP Test [] Location clearancel 7- by order of Commissioner the commission Date Approved by Form 10-403 Rev 12-1-85 Submit in triplicate Well A-10 (11-35-11-13) PBU STIMULATION PROPOSAL A 2500-gal. HC1/xylene perforation wash with foam diversion is proposed for the following perforated intervals in Well A-10. 9744' - 9760' MD BKB 9848' - 9874' MD BKB 9878' - 9886' MD BKB 9890' - 9900' MD BKB 9905' - 9914' MD BKB 9928' - 9940' MD BKB 9944' - 9983' MD BKB The well will be returned to production immediately following the treat- ment, then tested. 7/22/87 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off ~ ~-~ Pipe Rams Pump-In Sub ~ (Circul~te/Returns) --~ W ell Head Swab Valve Standard Alaska Production Compa~ 900 East Benson Bou. -~rd P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ~ ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-10 (11-35-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, /J~ Aa Bragg g~' upervisor Production Operations JAB:JAM~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 A-10 Well File R. E C D A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALA,_. ,~, OIL AND GAS CONSERVATION COk SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate ~ Pull tubing Alter Casing [] Other [] 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 82.10 Feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval 849' SNL, 1203' EWL, Sec. 35, TllN, R13E, UPM At effective depth 628' SNL, 862' EWL, Sec. 35, TllN, R13E, UPM At total depth 608' SNL, 837' EWL, Sec. 35, TllN, R13E, UPM 7. Well number A-10 (11-35-11-13) PBU 8. Approval number 7-336 9. APl number 50--029-20568 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10620 feet 9541 feetBKB 10553 feet 9482 feetBKB Plugs (measured) Junk (measured) Casing Length Size Structural -- Conductor 61 ' 20"x30" Surface 2614' 13 3/8" Intermediate 9627' 9 5/8" Production -- Liner 1450' 7" Perforation depth: measured 9744' - 9983' true vertical (ss) 8698' - 8904' Cemented 8 cu. yds. 3720 c.f. 1490 c.f. 378 c.f. (seven intervals ) Tubing (size, grade and measured depth) 4 1/2" L-80 to 9082' with 4 1/2" tailpipe to 9192' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 9082'; 4 1/2" SSSV at 2107' Measured depth 110' 2663' 9676' 9165'-10615' True Vertical depth BKB 110 ' 2663' 8722 ' 8300'-9536' 12. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 1520 920 331 1268 265 2160 1630 566 1155 259 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run Il 15.1 hereby certify that the foregoing is true and correct to the best of my knowledge ~, ,5"-~ ),(~'-~ Form 1(~4'04 Rev. 12-1-85 Title Supervisor Production Operations Date Submit in Duplicate Well A-10 (11-35-11-13) PBU STIMULATION OPERATIONS A combination EDTA/scale inhibitor matrix squeeze was performed June 7, 1987 on the following perforated intervals in Well A-10. 9744 9848 9878 9890 9905 9928 - 9760' MD BKB - 9874' MD BKB - 9886' MD BKB - 9900' MD BKB - 9914' MD BKB - 9940' MD BKB 9944 - 9983' MD BKB The treatment consisted of the following: 10 bbls. diesel 75 bbls. EDTA 107 bbls. scale inhibitor 420 bbls. water 30 bbls. diesel The treatment fluids were displaced to the perforations with 140 bbls. dead crude. The well was left shut in for 24 hours, then returned to production and tested. jm 6/15/87 Standard Alaska .... Production Compan j. 900 East Benson Boule,~,d P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 May 18, 1987 STANDARD ALASKA PRODUCTION/' Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well A-10 (11-35-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB:JAM~ Enclosures (9) cc: J. L. Haas, MB12-1 A-10 Well File ~roduction Operations A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALA~...,~ OIL AND GAS CONSERVATION COM,~,,oSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well El Alter casing [ ! Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other 2. Name of Operator 5. STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 7. 1336' SNL, 921' WEL, Sec. 35, T11N, R13E, UPM At top of productive interval 849' SNL, 1203' EWL, Sec. 35, T11N, R13E, UPM At effective depth 628' SNL, 862' EWL, Sec. 35, T11N, R13E, UPM At total depth 608' SNL, 837' EWL, Sec. 35, T11N, R13E, UPM Datum elevation (DF or KB) KBE = 82.10 feet Unit or Property name Prudhoe Bay Unit Well number A-10 (11-35-11-13) PBU 8. Permit number 81-30 9, APl number 50-- 029-20568 10. Pool I~rudhoe 0il Pool 11. Present well condition summary Total depth' measured true vertical 10620 feet Plugs (measured) 9541 feet BKB Effective depth: measured 10553 feet Junk (measured) true vertical 9482 feet BKB Casing Length Size Cemented Structural -- Conductor 61' 20"x30" 8 cu .yds. Surface 2614' 13 3/8" 3720 c.fo Intermediate 9627' 9 5/8" 1490 c.f. Production -- Liner 1450' 7" 378 c.f. Perforation depth: measured 9744' - 9983' (seven intervals) true vertical ( SS ) 8698' - 8904' Tubing (size, grade and measured depth) 4 1/2" L-80 to 9082' with 4 1/2" tailpipe to 9192' Packers and SSSV (type and measured depth) 9 5/8" B0T packer at 9082'; 4 1/2" SSSV at 2107' Measured depth 110' 2663' 9676' 9165'-10615' ~ue Vertical depth BKB 110' 2663' 8722' 8300'-9536' 12.Attachments Description summary of proposal [] Detailed operations program L-] BOP sketch 13. Estimated date for commencing operation Ma~v/June 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Sig~kd (~&6~,44~C¢~~~ Title Supervisor Production Operations Date ~[/~. ~"~ F J. A. Bragg (J (/ Commission Use Only Conditions of approval Approved by Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance -Ex --~-~'~%8~'~ m i s s ion e r IApproval No. by order of the commission Date..~''%¢ d~/''-~?/2 Form 10-403 Rev 12-1-85 Submit in triplicate Well A-lO (11-35-11-13) PBU STIMULATION PROPOSAL A combination EDTA/scale inhibitor matrix squeeze is proposed for the following perfOrated intervals in Well A-lO. 9744 9848 9878 9890 9905 9928 - 9760 - 9874 - 9886 - 9900 - 9914 - 9940 MD BKB MD BKB MD BKB MD BKB MD BKB MD BKB 9944 - 9983 MD BKB The treatment will consist of the following' 10 bbls. diesel 3000 gal. EDTA 105 bbls. scale inhibitor 400 gal. water 30 bbls. diesel The treatment fluids will be displaced to the perforations with dead crude. The well will be left shut in for 24 hours, then returned to production and tested. jm 5/14/87 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off Blind Rams Cutter Rams 2" Chicksan (Kill Line) Slips Pipe Rams Pump-In Sub (C ircula te/R e turns ) ~ -'~ W ell Head ~ Swab Valve Standard Alaska Production Company 900 East Benson Boulev~ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 April 28, 1986 STANDARD ALASKA PRODUC ION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well A-10 (11-35-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our sub- sequent report of perforating the well. Yours very truly, P. F. Barth Supervisor, Reservoir/Production Surveillance Unit I Enclosures (4) cc: Drilling Well Files (MB12-1) Well Records (LR2-1) A-10 Well File 1,986 A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. -- STATE OF ALASKA --. ALASKA . AND GAS CONSERVATION COMMI,~ N REPORT OF' SUNDRY WELL OPEFIATIONS 1. Operations performed: Operation shutdown ~ Stimulate ~, Plugging ~ Perforate ~ Pull tubing Alter Casing © Other ~ 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 82.10 Feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM At top of productive interval (top Sag R. SST.) 849' SNL, 1203' EWL, Sec. 35, TllN, R13E, UPM At effective depth 628' SNL, 862' EWL, Sec. 35', TllN, R13E, UPM At total depth 608' SNL, 837' EWL, Sec. 35, TllN, R13E, UPM 7. Well number A-10 (11-35-11-13) PBU 8. Approval number N/A 9. APl number 50--029-20568 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical 10620 feet Plugs (measured) 9541 feelBKB Effective depth: measured 10553 feet Junk (measured) true vertical 9482 feetBKB Casing Length Size Cemented Structural -,... Conductor 61 ' 20"x30" 8 cu.yds Surface 2614' 13 3/8" 3720 c.f. Intermediate 9627' 9 5/8" 1490 c.f. Production '-- Liner 1450' 7" 378 c.f. Perforation depth: measured 9744' - 9983' (.seven intervals) true vertical (subsea) 8698' -. 8904' Tubing (size, grade and measured depth) 4 1/2 L--.80 to 9082' with 4 1/2" tailpipe to 9192' Packers and SSSV (type and measured depth) 9 5/8'" BOT packer at 9082'; 4 1/2"Otis SSSV at 2107' Measured depth 110' 2663' 9676' 9165'-10615' True Vertical depth BKB 110' 2663' 8722' 8300'-9536' 12. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure APf 2 9 1986 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1460 903 204 0 238 Subsequent to operation 4120' 5274 494 0 245 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run F~ __ 1 15. I hereby certify that the foregoing is true and correct to the best of my knowledge c~~ Form 10-404 Rev. 12-1-85 .,/_/ TitleSupvr. Res./Prod. Surveillance I Date H/Z~ Submit in Duplicate PERFORATING DATA - Well A-10 (11-35-11-13) PBU 4/11/86 Pulled SSSV from ball valve nipple at 2107'. 4/12/86 Installed and tested lubricator to 3500 psi for all well work. Rigged up Dresser Atlas and perforated the following additional intervals using 3 1/8" Jumbo Jet carrier guns at 4 spf: 9744' - 9760' MD BKB (8698' - 8712' TVDss) 9848' - 9874' MD BKB (8787' - 8810' TVDss) 9944' - 9950' MD BKB (8870' - 8875' TVDss) All depths are referenced to BHCS/GR, 6/13/81. Put well on production. 4/22/86 Reset and tested SSSV in ball valve nipple at 2107' Well on production. jm 4/23/86 SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 March 11, 1986 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Attn: Mr. C. V. Chatterton Well A-10 (11-35-11-13) PBU Gentlemen: Enclosed in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named well. This contains our proposal to perforate the well. Very truly yours, P. F. Barth Supervisor, Reservoir/ Production Surveillance Unit I PFB: JAM~ Enclosures (3) cc: Drilling Well Files (MB 12-1) Well Records (LR 2-1) A-10 Well File 4052m STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address P. O. BOX 196612, ANCHORAGE, ALASKA 4. Location of Well At surface: 99519-6612 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM 5. Elevationinfeet(indicateKB, DF, etc.) KBE = 82.10' AMSL 6. Lease Designation and Serial No. ADL 28286 7. Permit No. 81-30 8. APl Number 50-029-20568 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number A-10 (11-35-11-13) 11. FieldandPool Prudhoe Bay Prudhoe Oil Pool PBU 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [-] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or.Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following additional intervals will be perforated during March/April, 1986 at 4 spf: 9744' - 9760' BKB (Ref. BHCS/GR, 6/13/81) 9848' - 9874' BKB ( " ) 9944' - 9950' BKB ( " ) A lubricator will be installed and tested to 3500 psi for all well work. An SSSV will be reset and tested in the ball valve nipple at 2107'. ..EIVED MAR 0~i ~ U~.~s Cons. c0mmissi0~ Anchorage ! 4. I hereby certify that the Jo_.~oing is/true~_ the best of my knowledge. Signed /¢~ TitleSupvr. Reservoir/Production The space below for Commission use P. F. Barth Surveillance Unit I Conditions of Approval, if any: Approved by COMMISSIONER By Order of the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON To: SFO/UNIT/STATE: TEXACO (-Mar a t ho n) MOB I L PHILLIPS STATE BPAE (Transmittal Only) 3111 "C" STREET ANCtiORAGE. ALASKA IELEPttONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: T~: 10-25-85 76516 REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- 10-19-85 Flowing Gradient Camco 10-17-85 Static Gradient Camco 10-17-85 Static Gradient Camco 10-16-85 Flowing Gradient Camco 10-18-85 Flowing Gradient Camco RECEIVED C iV,, Anctmmge DATE 19 Cathy Perkins LR 2-1 Technical Documentation Records Management INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON To:SFO/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS ~ STATE'~:~":~i BPAE (Transmittal Only) 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 08/02/85 T#: 76355 REFERENCE: · ~ DATA - PRESSURE SURVEY DATA. ~ copy of this letter and returning it to this office:-- a A-7 ~ Flowing Gradient 07/28/85 Camco A-10 J- " ,, 07/19/85 Camco X-1 --- " ,, 07/26/85 Camco X-2 -- " ,, 07/24/85 Camco X-14--' " ,, · 07/14/85 Camco Y-6" Static Gradient 07/29/85 Camco ¥-18 , 07/27/85 Camco RECEIVED DATE ------~-'~~ .... a Aldridge LR2-1 ~'"~'"~ /L'/'~' '"'~~'~--'~9~) Technical Documentation Alaska Oil & Gss Cons;-C0~m]ss]0~ec°rds ~nag~ent SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 ~ay 21, 1985 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well A-10 (11-35-11-13) Gent lemen: Enclosed, in duplicate is Form 10-403, Sundry Notices and Reports on Wells for the above-named well. This contains our subsequent to performing a combination EDTA/scale inhibitor matrix treatment on this well. JAB :~:e lw Enclosures Yours very truly, J. A. Bracj'g' District Petroleum Engineer (Acting) cc: T. N. Tyler Well Records (LR2-1) Drilling Well File ~17 52185/0295w STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CO,v, MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator Sohio Alaska Petroleum Company 3. Address P.O. Box 6612, Anchorage, Alaska 99502 4. Location of Well At Surface: 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM 7. Permit No. 81-30 8. APl Number 50- 029~20568 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number A-10 (11-35-11-13) PBU 11. Field and Pool 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay KBE = 82.10' AMSL I ADL 28286 Prudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF' (Submit in Triplicate) (Submit in Duplicate) Perforate [] ' Alter Casing [] Perforations [] Altering Casing [] Stimulate '~.] Abandon [] Stimulation ~, Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment See 20 AAC 25.105-170). %he following intervals were treated with a combination EDTA/scale inhibitor matrix squeeze on May 5, 1985. 71.4 barrels of EDTA followed by 34.9 barrels scale inhibitor solution were pumped through coiled tubing as a single stage job. The well was shut-in for 24 hours after the treatment. The SSSV was removed prior to stimulation and reset after the job at 2107'. 9878'-9886' BKB (Ref. BHCS/GR, 8-13-81) 9890'-9900' BKB ( " ) 9905'-9914' BKB ( " ) 9928'-9940' BKB ( " ) 9950'~9983' BKB ( " ) 1~!. I hereby certify that the foregoing is true~a~d-e~.rrect to the best of my knowledge. ~,~aL / ~ ~ .... /"'-// ~) Acting District "~/g~~~~' Title Petroleum Engineer ~/~The space below for Commission e Date Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate Form 10-403 Rev. 7-1-80 and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STR~ ANCHORAGE, ALASKA / TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 March 26, 1985 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Wells A-10 (11-35-11-13) and Y-5 (24-34-11-13) PBU Attention: Mr. C. V. Chatterton Gentlemen: Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells for the above-named wells. These contain our proposals to perform combination EDTA/scale inhibitor matrix treatments on these wells. JAB /jmw Enclosures cc: A. E. Leske Well Records (LR2-1) Drilling Well File %17 Yours very truly, District Petroleum Engineer (Acting) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CO~vlMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator Sohio Alaska Petroleum Company 3. Address P. O. Box 6612, Anchorage, Alaska 4. Location of Well At Surface: 1336' SNL, 921' WEL, Sec. 99502 35, TllN, R13E, UPM 7. Permit No. 81-30 8. APl Number 50-029-20568 9. Unit or Lease Name Prudhoe Bay lTn~ 10. Well Number A-10 (11-35-11-13) PBU 11. Field and Pool Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 82.10' AMSL I ADL 28286 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be treated with a combination EDTA/scale inhibitor matrix squeeze in April/May, 1985. 71.4 barrels of EDTA followed by 34.9 barrels scale inhibitor solution will be pumped through coiled tubing as a single stage job. The well will be shut-in for 24 hours after the treatment. The SSSV will be removed prior to stimulation and reset after the job at 2107'. 9878'-9886' BKB (Ref. BHCS/GR, 8-13-81) 9890'-9900' BKB ( " ) 9905'-9914' BKB ( " ) 9928'-9940' BKB ( " ) 9~o'-9983' sKs ( " ) R E C F D ,~. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~e Title Petroleum Engineer i ,or Date ApproYed Copy Returr~d ~ ,--/-,Fa ~- ~i~,l~"~~' ,~ ~y L~I~?~IE C. By Order of Approved by COMMISSIONER the Commission Date Submit "Intentions" in Triplicate Form 10-403 and "Subsequent Reports" in Duplicate C~, '7_1 _~('~ SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6.612 ANCHORAGE, ALASKA 99502 TO: SFO/UNIT/STATE: GETTY (-Mara tho n) MOB IL PHILLIPS STATE OF A~ BPAE (Tra~--~mittal Only) _ CENTRAL FILES (CC# ' s-Transmit tal Only) Date: 9-15-82 Trans.#: 2630 CC#: 55630 A-ii A-17 A-9 A-10 N-15 M-17 ~M-16 Erll .~RENCE: SOHIO CASED HOLE FINAL LOGS . ....' , The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- Sch TDT-M #1 7/31/82 9700-10644 5" Sch TDT-M #1 8/2/82 9900-10827 5" Sch · TDT-M #1 8/1/82 9150-9992 5" Sch TDT-M #1 8/3/82 9650-10550 5" Otis Spinner #1 8/27/82 9800-10067 5" Sch Completion #1 8/9/82 10234-11835 5" Record Sch Completion #2 8/4/82 10100-11660 5" Record Sch TDT-M #1 8/6/82 10100-10760 5" /82) RECI~IV[[O DATE 'Ga~ (;u~,¥'. ~%~-mtmsion Anchorage Karen Mestas Development Geology Uell Records SOHIO ALASKA PETROLELJM COMPANY SFO ARCO CHEYRON EXXON 1EL£PHONE (907) 265-0000 MAll.: POUCIt 6.612 ANCt4ORAGE. ALASKA 99502 GETTY To: SFO/UNIT/STATE' (-Marathon) MOBIL __ PH!LLI?._.S~., OF AK' BPAE~T'~Ansmit t al Only) . CENTRAL FILES(CC#' s-Transmittal Only)_ Date' 9-7-82 Trans.#' 2608 55608 CC#: REFERENCE: _OHIO CASED HOLE FINAL LOGS The follOwing material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning ~t to th,s office:-- ' 2 8-]_7-82 9800-101_10 R-7 Otis Spank;er # ~ A-10 GO Spinner #1 7-31-82 9650-10000 H----~-- GO Spinner #1 8-3-82 9000-9420 E-9 GO Spinner #1 7-26-82 10550-10920 A-17 GO Spinner #1 7-29-82 9900-10250 SFO/ARCO ONLY: -A-19 ' GO CCL #6 8-8-82 8950-9300 A-=TB----'-G~0--'' CCL #1 8-3-82 9200-10622 --A---t~5"----~~ CCL #1 8-1-82 9900-11510 5" 5,~ L4/82) Development Geology Well R(~'cord s SOHIO ALASKA PETROLEUM COhiPA,r~IY SFO ARCO CHEVRON EXXON 31 1 ~ "C' :,l;;lt 1 ANGItOIiA(,i 1[LLiPt4ONE 19071 26b-OOO0 MAIL' POUCI,I 6,61 ANCHORAGE, ALASKA ~o, SFO/UNIT/STATE · (-Marathon) GETTY MOB IL PHILLIPS BPAE (Transmittal Only) CENTRAL FILES (CC#'s - Transmittal Only_) REFERENCE: -- _____ __ __ _H I O FINAL DATA _- P__R~_SS__URE__~ S__URVE__Y DATA copy of this letter and returning it to this office:-- A-12×'' Pressure Survey & BHPD 7/25/82 Dres. A-10w " " 7/31/82 GO A-lA.' " " 7/24/82 GO A-16 ~ " " 7/24/82 GO A-17 .- " " 7/28/82 GO B-16 " " 7/27/82 CO H-8.- " " 8/4/82 CO J-lO~' " " 8/13/82 Y-6 -~'' " " 8/11/82 GO N-15~ Pressure Survey 8/10/82 GO R-3 ~ " 8/6/82 Sch E-7~ Pressure Survey & BHPD 7/23/82 Sch M-15-~ Pressure Survey & BHPD 8/13/82 Camco A-18/~ " " 8/14/82 Camco M-16 ..... ,, 8/15/82 Camco R-7" " " 8/7/82 Camco R-8 ~'' " " 8/11/82 Camco Y-il ' " " 7/27/82 Camco OAT[ SOHIO ALASt;A PF__Ti-iOL[U;'v't CQ,'..'~/:,F,rY lO SFO ARCO EXXON PHILLIPS qTATE OF ~ CENTRAL FILES(CC#'s-Transmittal 0hiS1 li ti t't.l(.);:i lgO/) i'O{, ()000 J .~ :>02 AI'JCti()RA(~[. ALASKA ~ ~ ~ ~, 2526 Trans. :,, · CC//-_ ..... 55526 FtEFERENCE: SOHIO FbSGNETIC LIS TAPES & LISTINGS The {ollowing material is being submitted herewith. Please acknowled(je rcce,p! by signori9 a copy of lhis letter and returning it lo this olfice:-- GC-1CJ OH DIL/BGT 7-26-82 #1 ACC 65431 A-17 ~ CH TDT 8-2-82 #1 ACC 65422 A-!0-/~ CH TDT 8-3-82 #i ACC 65430 E-7''× CH CNL 7-11-82 #1 ACC 65331 E-7 ~ CH TDT 7-25-82 #1 ACC 65417 G-8~ CH TDT 7-18-82 #1 ACC 65416 A-9 ~ CH TDT 8-1-82 #1 ACC 65421 Tape Pos. ()1907 Tape Pos. 01906 Tape Pos. 0]_905 Tape Pos. 0.]904 Tape Pos. 01903 Tape Pos ()]902 Tape Pos 0190] Sc h Sct~ Scb Scl~ ': :0 *SFO & EXXON' An Asterisk:(*) next to a listing above received the Tape(s) and Listing(s) directly from DATE - '~ i '- i ' '.. SOHIO ALASKA PFTROLEUM COMPANY SF0 ARCO CHEVRON 3111 "C" %li<[:[l' A,JCHOHAG[. Al ASKA IELI:Pt-IOI',~E iD071 265 0000 MAIL: POUClt 6-612 ANCHORAGE, ALASKA 99502 E XX0 N GETTY '~o: SFO/UNIT/STATE: (-Marathon) HOBIL PHILLIPS STATE ~ B~P~E- (Transmittal Only) ,. CENTRAL FILES (CCf)'s - Transmittal Only) :, ·-'REFERENCE: Date' 7/20/82 Trans.#' 1738 CC#: 49738 ~9~'~'0 FINAL DATA- PRESSURE SURVEY DATA. . /The following material is being submilted herewith. Please acknowledge receipt by signing a copy of this letter and returning itto this office:-- A-12 Pressure A-17~ Pressure A-10~~ Pressure A-11~ Pressure A-16 ~ Pressure A-9 ---'/ Pressure G-13 Pressure E-8~ Pressure M-12'-~ Pressure M-9 ....' Pressure M-10 ~i Pressure J-6 Pressure H-16'/ Pressure A-14v Pressure Analys~s Analysis Analysis Analysis Analys~s Analyszs Analys~s Analys~s Survey & Analysis Survey & Survey & Survey & Survey BH~D & BHPD BHPD BHPD BHPD CAMO~ 6/28/82 CAMCO 6/28/82 ~ 6/30/82 ~ 7/2/82 CAMOI) 6/27/82 CAMCO 6/26/82 CAPEID 6/27/82 CAMCO 7/3/82 Sch 6/30/82 CAMCO 7/4-6/82 Sch 6/26/82 GO 7/1/82 Sch 7/2/82 GO 7/6/82 ~2) , RECEIVED DATE Victoria . Aldridge Deve]opmenu Well Records SOHIO ALASKA PETROLEUM COMPANY July 15, 1982 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: WELLS: A-10, A-il, E-8, E-16 Enclosed, in duplicate, are the following forms for the above-named wells. 1. Form 10-407, Completion Report; 2. Form 10-430, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Drilling and Workovers. GJP:JLH:ybr Enclosures cc: J. D. Hartz Geology Well File #17 · Y~urs Ve r~y~y~,, L~' :' Pli~ga .... District Field Engineer ..... ' STATE OF ALASKA ALASKA L,, AND GAS CONSERVATION CO .... .~lSSlOl~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OII []" GAs [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 81-30 3. Address 8. APl Number Pouch 6-612, Anchoraqe, AlaSka 99502 50-029-20568 4. Location of well at surface 9. Unit or Lease Name 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM Prudhoe Bay Unit At TOp Producing Interval top of Sag River SST 10. Well Number 849' SNL, 1203' EWL, Sec. 35, Tll~, R13E, UPM A-10 (11-35-11-13) At Total Depth 11. Field and Pool 608' SNL, 837' EWL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay KBE = 82.10' AMSL ADL 28286 Prudhoe Oil Pool 12. Date Spudded 13. Date I.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 5/27/81 6/13/81 6/18/81 : feet MSL one 17. Total Depth (MD+TVS)10620 'MD 9541'TUB 18.Plug Back Depth (MD+TVS) 10553 'MD 9482 'TUB YES[X]19' Directional SurveYNo[] I20' Depth where SSSv set2107 feet MD I21' Thickness °f Permafr°st2080' 22. TyPe Electric or Other Logs Run DIL/GR/SP/BHCS, FDC/CNL/GR/Cal, RFT, CBL/VDL/GR/CCL, gyro survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20"x30" [ns. ulated,3onductor Surface 110' 36" 8 cu.yds, concrete 13 3/8" 72# L-80 Surface 2663 ' 17~" 2 3720 cu. ft. Arcticset II 9 5/8" 47# L-80 Surface 9676' 12¼" 1360 cu.ft. Class G; 130 cu. ft. Arcticse~ I 7" 29# L-80 9165' 10615' 8½" 378 cu. ft. Class G 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) ~v[D TVDss sIZE DEPTH SET (MD) PACKER SET (MD) Prudhoe Oil Pool Top: 9878' 8895' 4~"2 9192' 9082' Bottom: 9983' 8985' 9878' - 9886' (8895' - 8902' TVDss) 26. ACID, FRACTORE, CEMENTSQOEEZE, ETC. 9890' -- 9900' (8905' -- 8913'~TVDss) : DE,PTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9905' - 9914' (8918' - 8926' TVDss) 9928' - 9940' (8938' - 8948' TVDss) 9950' - 9983' (8957' - 8985' TVDss) . . 27. PRODUCTION TEST Date Fi,rat Production I Method of Operation (F,!Qwing, gas ,lift, etc.) 6/20/82J Flowing Date of Test Hours Tested PRODUCTION FOR OIL-EEL GAS-MCF WATER-EEL CHOKE SiZE GAS-OIL RATIO , TEST PERIOD I~ .. OiL-EEL GAS-MCF WATER-EEL OIL GRAVITY-APl (corr) Flow Tubing Casing Pressure CALCULATED Press. 24~HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water· Submit core chips. . · Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS NAME Include interval tested, MEAS. DEPTH TRUE VERT. DEPTH GOR,and time of each BKB Subsea I Sag River SST. 9734' 8689' Shublik 9765' 8716' Ivishak 9843' 8782' FORMATION TESTS )ressure data, all fluids recovered and gravity, )hase. 31. LIST OF ATTACHMENTS 32. I hereby cert !hat t e and correct to the best of my knowledge Signed ,,~N~'-~k'~'~-.~' ~ ~/~,- TitleDistrict Field f'.J. Pliers (~ EngSneer Date 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 (G L) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas'Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". PERFORATING DATA - WELL A-10 (11-35-11-13) June 5, 1982: Pressure tested tubing and inner annulus. June 20, 1982: Rigged up Gearhart and perforated the following intervals using 3 1/8" carrier guns at 4 spf: 9878' - 9886' BKB (Ref. BHCS/GR, 6/13/81) 9890' - 9900' BKB (Ref. BHCS/GR, 6/13/81) 9905' - 9914' BKB (Ref. BHCS/GR, 6/13/81) 9928' - 9940' BKB (Ref. BHCS/GR, 6/13/81) 9950' - 9983' BKB (Ref. BHCS/GR, 6/13/81) Put well on production. June 28, 1982: Shut well in to prepare for static pressure survey. June 30, 1982: Ran static pressure/temperature survey at 8800' TVDss. July 5, 1982: Set and tested SSSV in ball valve nipple at 2107'. Well on production. ~_. STATE OF ALASKA -- /c-- . ,- ~ ALASKA(, .AND GAS CONSERVATION CC vllSSION ~,.2 MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIO · Drilling well [] Workover operation [] 2. Name of operator 7. Permit No. Sohio Alaska Petroleum Company 81-30 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20568 9. Unit or Lease Name Prudhoe Bay Unit 4. Location of Well at surface 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (iodicate KB, DF, etc.) I 6. Lease Designation and Serial No. KBE = 82.10' AMSL I ADL 28286 10. Well No. A-J0 (ii-35-il-i3) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of June , 1982 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run ,~16. DST data, perforating data, shows of H2S, miscellaneous data See Attached 17. I hereb ify that the foregoing is true and correct to the best of my knowledge. SIGNED/~ ~ TITLE District Field Engineer DATE / NOTE--Rk'eport on ~orm is requirec~ for each calendar month, regardless of the status of operations, and must be filel:::l in duplicate with Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 the Alaska Submit in duplicate STATE OF ALASKA -- ALASKA L,,- AND GAS CONSERVATION CO,,,MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-30 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20568 9. Unit or Lease Name Prudhoe Bay Unit OTHER [] 4. Location of Well At Surface: 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 82.10' AMSL 12. I 6. Lease Designation and Serial No. ADL 28286 10. Well Number A-J0 (ii-35-1i-13) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF' (Submit in Triplicate) Perforate [] Alter Casing [] ,, Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (Submit in Duplicate) ~ Altering Casing [] [] Abandonment [] [] Other [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals were perforated June 20, 1982, using Gearhart 3 1/8" carrier guns at 4 spf. A lubricator was installed and tested to 3500 psi on all well work. 9878' - 9886' (Ref. BHCS/GR, 6/13/81) 9890' - 9900' (Ref. BHCS/GR, 6/13/81) 9905' - 9914' (Ref. BHCS/GR, 6/13/81) 9928' - 9940' (Ref. BHCS/GR, 6/13/81) 9950' - 9983' (Ref. BHCS/GR, 6/13/81) An SSSV was installed and tested in the ball valve nipple at 2107'. 14. I hereby ~t/~rtify~ing is true and correct to the best of my knowledge. Signed ' Title Dq .c;tr ~ o,t The spac~e~,below f~,~mmission use . Plisga Date Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY ALASKA let LPttON!! (9071 265-0000 MAIL. t'()UCi~ G 612 ANCItORAG~, At_ASKA 99~.~()2 '~o: Mr. William Van Alert Date' June 10, ]982 State of Alaska Transmitt.?l No: 163] Alaska 0il and Gas Conservation Commissi~)n CC No' 4963] ~EFEN£NCE' Your letter dated 4/21/82 (attached) Re: Missing Information- cT Completed Wells he following material is being submitted herewith. Please acknowledej~.~ ~eceipt by signir;g a opy of th~s letter and returning it to this office:-- Per your letter of request we are transmittJnp,~ to yogi at t:his time digitized E. log tapes on the following wells' PB'U M-1© / PBU Y-8 '-/ PBU A-10. We are unfortunately unable at this time to transmit t}~e digitized E. log tape on PBU well #H-14. We will be transmitting tl~e tape of H-14 at a latter date. If you have any quest'ions plc,'~se feel free to contact me at 267-4346. DATE Karcn Mestas ,$<~hio - Well Records l)uvclol)mcnt Goo] ogy April 21, 1982 !.~. Bob M. myer Sohio Alaska Petrole~mt Co. Pouch 6-612 Anchoruge, Alaska 99502 We wish to bring to your attention that the ~el~/ndicated material c~ the followLng ~-~0hio ?~lls has not yet been received by the Alaska Oil and Gas Conservation ~mission: PBU H-14 6/10/81 PBU ~.~10 6/20/81 ~u Y-s 6/~/81 p~' ~-10 6~8/81 Digitized E. Ix-~ Tape Digitized E. Log Tape Digitized E. L(x$ Tape Digitized E. log Tape Please sutxnit ~ above matmrial at your earliest ccn~ence since you are now in violatic~ of Title 20, Chapter 25 of the Alaska Administrative Code. Very truly yours, .'"? - '?L~ ~',,"'" Petroleum Geologist SOHIO ALASKA PETROLEUM COMPANY 1-! i i t'H()NJ (9(1/~ ',' '*, ',1 1 January 14, 1982 Alaska Oil & Gas Conservation Con~nission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: Wells A-10, H-15, M-9, M-Il, N-12, R-7, Y-ii Enclosed, in triplicate, are Forms 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These reports contain our proposals to perfo/e the wells. / r' /~ C' District Field Engineer GJP: JLH: ja Enclosures cc: Well File #17 F.E. File J. D. Hartz Geology STATE OF ALASKA -*- ALASKA ~.,L AND GAS CONSERVATION CC,nMISSlON SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 81-30 3. Address Pouch 6-612, Anchorage, Alaska 4. Location of Well At surface: 99502 921' WEL, 1336' SNL, Sec. 35, TllN, R13E, UPM 6. Lease Designation and Serial No. ADL 28286 5. Elevation in feet (indicate KB, DF, etc.) KBE = 82.10AMSL 8. APl Number 50- 029-20568 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number A-10 (11-35-11-13) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] ~ Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be perforated during February/March 1982, using GO Int'l. 3 3/8" True-Jet guns at 4 spf: 9878' - 9886' BKB (Ref. BHCS/GR, 6/13/81) 9890' - 9900' BKB ( " ) 9905' - 9914' BKB ( " ) 9928' - 9940' BKB ( " ) 9950' - 9983' BKB ( " ) A SSSVwill be set and tested in the b~ll lve~ipplva e ca. 2000'. RECEIVED c~ ~orm No.~~ D~ed Off & SaS Cons, CommlssiO~ AncDorage Title District Field Engineer Date f//57~2 Approved opy Returned Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY July 2, 1981 3111 'C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAI L: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Con~nission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentlemen: Well A-10 (11-35-11-13) Enclosed, in duplicate, is Form 10-404, Monthly Report of Drilling and Workover Operations, for the above-named well for the month of June, 1981. RHR:ja Enclosures cc: Well File %17 Yours very truly, R. H. Reiley District Drilling Engineer RECEIVEO JUL 0 6 1981 Alaska 0il & Gas Cons. Commission Anchorage ~ STATE rjr: ALASKA ALASKA _AND GAS CONSERVATION C( 'VIlSSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well ~ Workover operation [] 2. Name of operator 7. Permit No. Sohio Alaska Petroleum Company 81-30 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50D29-20568 4. Location of Well at surface 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 82.10' AMSL 6. Lease Designation and Serial No. ADL 28286 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. A-10 (11-35-11-13) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of. June ,19 81 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Depth at month-end: 10553 ' PBTD Footage drilled: 6945' 13. Casing or liner run and quantities of cement, results of pressur9 tests See Well History attached. 14. Coring resume and brief description None 15. Logs run and depth where run DIL/GR/SP/BHCS, FDC/CNL/GR/Cal @ 10619' RF~ @ 9895' CBL/~L/GR/CCL @ 10552' Gyroscopic survey @ 10553' I 6. DST data, perforating data, shows of H2S, miscellaneous data Released rig at 2000 hours, June 18, 1981. MCM RECE!¥ED JUL 0 6 198] Alaska Oil & Gas Cons. Commission Anchorage 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED ~~ ~ TITLE District Drilling EngineeDATE 7- ~ ' %% NOTE--Report on this form is required for~lYh calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in duplicate WELT. A-10 (11-35-11-13) W~,I, HISTORY Spudded well at 1200 hours, May 27, 1981. Drilled 17 1/2" hole to 2687'. Ran 69 jts. 13 3/8" 72% L-80 Buttress casing to 2663'. Cemented with 3720 cu. ft. Arcticset II cement. Installed and tested BOPE. Cleaned out to 2623', tested casing to 3000 psi, okay. Drilled out to 2693', ran leak-off test to 0.78 psi/ft, gradient. Directionally drilled 12 1/4" hole to 9685'. Ran 254 jts. 9 5/8" 47# L-80 Buttress casing to 9676'. Cemented in two stages: First stage with 1360 cu. ft. Class G cement; second stage through D.V. packer at 2583' with 130 cu. ft. Arcticset I cement preceded by Arctic Pack. Drilled out D.V. collar at 2582', tested casing to 3000 psi, okay. Directionally drilled 8 1/2" hole to 10615'. Ran open hole logs. Ran 36 jts. 7" 29% L-80 Buttress casing to 10615'. Cemented with 378 cu. ft. Class G cement. Cleaned out to 10553', tested casing to 3000 pSi, okay. Changed well over to NaC1; ran CBL. Ran 209 jts. 4 1/2" 12.6% L-80 A/B mod. Buttress tubing to 9192'. Landed tubing with ball valve at 2107". Installed and tested tree. Displaced tubing to diesel, set packer at 9082'. Tested tubing to 3500 psi, okay. Released rig at 2000 hours, June 18, 1981. RECEIVED JUL 0 6 1981 Alaska Oil & Gas Cons. Commission Anchorage SOHIO CONFIDENTIAL SOHIO ALASKA PETROLEUM COMPANY T°:-SFO/tINI-T/STATE: ~ _~_ _ Lo~'~ Tnrl,:,,,'~,rl_ i. i COMa _ I' .... I ~ r_-~ '- / I4 ~N~ MAIL: P' IU.~H~L J ANCHOnAGE: .~_q~~0~) ]~]! STAT'tEC1 I / -! REFERENCE: SOHIO FINAL DATA OPEN HOLE The following material is being Submitted herewith. Ple~'se acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT/STATE: A-10 DIL/SFL A-10 A-10 A-10 A-10 A-10 A-10 STATE ONLY: A-10 A-10 DIL/SFL(Unfiltered) BHCS " FDC · FDC/CNL , Gamma Ray RFT (sch) 6/13/81 (sch) 6/13/81 (sch) 6/13/81 (Sch) 6/13/81 (sch) 6/13/81 ~ · (sch) 6/13/81 (sch) 6/14/81 Magnetic Single Shot Survey Gyroscopic Survey ?-/;.//'/ - / ~.~'~/~//Job#A0681-013 Job#16832 5/28-6/13/81 6/20/81 RECEIVED DATE .... P EIVEI) Alaska 011 & Gas-Cons. Commission ' Anchora~ Carol Krieter Development Geol.ogy Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 July 1, 1981 CO F D 4T A[ Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentlemen: Well A-10 (11-35-11-13) Enclosed, in duplicate, is Form 10-407, Completion Report, for the above-named well together with the Well History, Well Logs, and Directional Surveys. This well has been suspended pending perforating operations. RHR:ja Enclosures cc: Well File ~17 Geology Yours very truly, R. H. Reiley District Drilling Engineer RECEIVED JUL 0 219 1 Naska 0il & Gas Cons. Commissior~ /mchorage ~"--' STATE OF ALASKA - ALASKA,._ AND GAS CONSERVATION C( vllSSlON WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] .... 2. Name of Operator 7. Permit Number Sohio 'Alaska Petroleum Company 81-30 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029_20568 4. Location of well at surface 9. Unit or Lease Name 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM Prudhoe Bay Unit At Top Producing Interval top of Sag'River SST. 10. Well Number 849' S~, 1203' ~, Sec. 35, TllN, R_13E, U~M A-10 (11-35-11-13) At Total Depth 11. Field and Pool 608' SNL, 837' EWL, Sec. 35, TllN, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool KEF, = 82. l0 ' AMSf,I AD:L 28286 12. Date Spudded 13. DateT.D. Reached 14. Date Comp.,Susp. or Aband. 15. Water Depth, if offshore 116' No' of Completions 5/27/81 6/13/81 6/18/81 feet MSLI one 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set I 21' Thickness of Permafrost 10620'MD 9541'TVD 10553'MD 9482'TVD YES~] NOr-] 2107 feetMDI 2080' 22. Type Electric or Other Logs Run DIL/GR/SP/BHCS, FDC/CNL/GR/Cal, RF/7, CBL/VDL/GR/CCL, gyro survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20"x30" Insulated conducto] Surface 110' 36" 8 cu.yds_ 13 3/8" 72~ L-80 Surface 2663' 17 1/2" 3720 ct].ft. Arcf_icsct TT 9 5~/8" 47~ L-80 Surface 9676' 12 1/4" 1360 cu. ft. c] agg C~_-. 130 cu. ft. Arcticsct I 7" 29~ L-80 9165' 10615' 8 1/2" 378 cu.ft. Class G 24. Perforations open to Production (MD+TVD of. Top. ag_d Bo~ttom and 25. TUBING RECORD . . interval, size and number) ' SIZE DEPTH SET (MD) PACKER SET (MD) None 4 1/2" 9192 ' 9082' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED . . 27. PRODUCTION TEST Date;First Production : ; ] Me.thod of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR iOI L-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I~ Flow;Tubing Casing Pressure CALCULATED OIL-EEL GAS-MCF WATER-EEL OIL GRAVITY-APl (corr) Press .... 24-HOUR RATE I~ , 28. CORE DATA Brief description of tithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RECEIVED None - -' JUL 0 2 1981 Alaska 0il & Gas Cons. 6ommiss/or~ .. · , Anchorage Submit in duplicate Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. NA~E Sag River SST. Shublik Ivishak GEOLOGIC MARKERS MEAS. DEPTH BKB TRUE VERT. DEPTH Subsea 30 FORMATION TESTS Include ~nterval ~ested, pressure data. all fluids recovered and gravity, GOR, and time o{ each phase 9734' 9765' 9843' 8689' 8716' 8782' 31. LIST OF ATTACHMENTS Well History, Well Loqs, Directional Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~, ~ ~. _'~ ~ Title District Drillinq Date __ .... R._t~: Rei ]~y '~ Engineer 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 t6 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 cement- ing and the location of the cementing tool. Item 27: Method of .Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". WELL A-10 (11-35-11-13) WELL HISTORY Spudded well at 1200 hours, May 27, 1981. Drilled 17 1/2" hole to 2687'. Ran 69 jts. 13 3/8" 72# L-80 Buttress casing to 2663'. Cemented with 3720 cu. ft. Arcticset II cement. Installed and tested BOPE. Cleaned out to 2623', tested casing to 3000 psi, okay. Drilled out to 2693', ran leak-off test to 0.78 psi/ft, gradient. Directionally drilled 12 1/4" hole to 9685'. Ran 254 jts. 9 5/8" 47# L-80 Buttress casing to 9676'. Cemented in two stages: First stage with 1360 cu. ft. Class G cement; second stage through D.V. packer at 2583' with 130 cu. ft. Arcticset I cement preceded by Arctic Pack. Drilled out D.V. collar at 2582', tested casing to 3000 psi, okay. Directionally drilled 8 1/2" hole to 10615'. Ran open hole logs. Ran 36 jtSo 7" 29# L-80 Buttress casing to 10615'. Cemented with 378 cu. ft. Class G cement. Cleaned out to 10553', tested casing to 3000 psi, okay. Changed well over to NaC1; ran CBL. Ran 209 jts. 4 1/2" 12.6# L-80 A/B mod. Buttress tubing to 9192'. Landed tubing with ball valve at 2107'. Installed and tested tree. Displaced tubing to diesel, set packer at 9082'. Tested tubing to 3500 psi, okay. Released rig at 2000 hours, June 18, 1981. RECEIVED JUL 0 ~aska Oil & Gas Cons. Commission Anchorage SOHIO ALASKA PETROLEUM CO. PAD .A (11 · :~5 · II · I~) A'IO Controlled Drilling Consultants LES HENDERSON 349-3114 . CONT.ROLLED DRILLING CONSULTANTS " 7608 Highlander DriVe Anchorage, Alaska ggs02 ':'~ (907) 349-3114 Mr. Brian Rose Sohio Alaska Petroleum Ozmpany Pouch 6-612 Anchorage, AK 99502 June 17, 1981 Magnetic single Shot Survey Job No. A0681-013 Well A--10 (11-35-11-13) Prudhoe Bay Field North Slope, Alaska Date of Survey: 5/28/81 to 6/13/81 Dear Mr. Rose: Please find enclosed the "Original" and six (6) copies of our Magnetic Single Shot Survey on the above well. Radius of Curvature was the method in calculating this survey. The depth interval of the survey was 2700, to 10,615. Thank you for givir~ us this opportunity to be of service. Yours very truly, Controlled Drillir~ Consultants Wayland Yancy Directional Supervisor 'R {EIVEP JUL 0 2 1981 Nasta Oil & Gas Cons. Commission Anchorage GNETIC SINGLE SHOT ,DIUS OF CURVATURE ~ _P_U T..E. 0.... ?_ O_~.__C D C BY ,NPLETION REPORT L.H. _~ Q..AL._A_S.K.A__ _pE TROLEUH SURVEY HETHOD OF COMPUTATION FH LINDSEY G ASSOC, 15 JUNE 81 WELL A-10(11-35-11-13) RECORD TRUE :AS, DRIFT VERTICAL SUB DRIFT :PTH ANGLE DEPTH SEA DIREC D M DEG. 0 0 0.00' -82.10 N O.OOE D VERTICAL TO 2?00. ~SUME 2617.90 N O.OOE !700 0 0 2700.00 3454 3 15 3453.59 3559 3 45 3558,39' ~653 ;? 0 3651,97 3685 8 0 3583.69 3862 14 15 3857.28 .. o. OF SURVEY TOTAL. COORDINATES ~L 0 $.U"R E S ......................................... DI ~-'~'ANC'E -' ~_.,, DOG LEG SEVER I TY SECT D'E G ?"i~J 0 FT ....... D' 6700 s ......... O;"C~o-W ............. U'b'O-5-"--o ...... 0 o w 07000 .. ; 3371.49 S23.00E 3476.29 549,00W 3569,87 S86,50W 3601.59 N86.50W 3775.18 S79.00W 0.00 S 0,00 W 0.00 $ 0 0 %022 18 15 4010.86 ~176 22 15 4155.31 2269 23 30 4241.00 4~88 28 0 4438.20 2583 31 O' 4520.87' ~646 32 30 ~574,44 5147 35 0 4990,98 5248 6719 7121 0 W 0,000 0,00 3.04 N 14,98 E 15,29 N 78 30 0 E 0.436 -13,77 -'2;79~S .............. i3";6-3"-E ............ 13.9'S"~-78-25--5-E ........... 0,55'9 .........~-~I'3-;90~ 6,06 S 5.63 E 8.27'S 42 51 24 E 3.508 -6.94 6,05 S 1,45 E 6,24 S 13 29 53 E 3,154 -2.90 ..... 8',29'--S ........ ~2'~51 ..... W 33"'5~-S-75--4]--1-4--W .... 3~566 3928.76 S76,00W 17.98 S 76,21W 78.B0 S 76 4073.21 SSO.OOW 29,06 S 128.32 W 131.57 S 77 4158,90 58~';~-6~ .......... ~4,~4'-'5 .......i64;09'-W ..........167'63 ....~-78 4356,10 N86,OOW 3~,31S 259.06 W 261,59 S 82 443~.77 N~4.00w az.z4 s ~05.~ w 307.35 s 83 4492.34 N~.~OW ~6;~-~ ....... ~6;~Z W .......... ~9'.~1S 35 4908.88' NSO.OOW 11.29 N 614.00 W 61~.10 N 88 36 0 34 45 35 45 5881,29 5799,19 N78,50W 145,17 Iq 1247,64 W 1256,06 N 83 6265,32 6183,22 N78.50W 199,53 N 1514.83 W 1527.92 N 82 6593,61 6511.51 N79.00W 244.79 N 1742.39 W 1759.50 N 82 6905,46 6823,36 N78,00W 287,72 N 1953.39 W 1974,47 N 81 7144.13 7062,03 N79,00W 318.04 N 2102.39 W 2126.31N B1 7540.99 7458,89 H78.50W 364.56 N 2336,27 W 2364.54 N 81. 4~ 24 W 2.507 69.46 14 25 W 2.624 117.27 12 42 W 1.471 .............. I 9 W 2,311 242.21 58 42 W 3,207 288.39 9 59 W 2,392 56 4~ w 0.549 598~oo 42 32 W 0.3~6 874,00 21 47 W--0.~i'5 ........... 29 46 W 0,265 0 9 W 0,252 1749,18 23 52 W 0.713 211~.15 7 51 W 0,218 2354,29 7500 33 30 7783 31 30 8246 30 30 2577.91 W 2612';49'-N-~'O'-3'9--'5'9-W---O';755 ............. 2603'.'05~ HIO WELL A-10 SINGLE'SHOT SURVEY i 5 JUNE TRUE AS. DRIFT VERTICAL SUB RECORD OF SURVEY "" DRIFT PTH ANGLE DEPTH SEA DIR D N , DE TOTAL COORDINATES DOG LEG s~E'F~'! TY S F.¢"T iON--- 182 34 30 832~.70 8292,60 585 9~ 0 8557,81 8575.71 ,092 30 15 9087,11 9005,01 NT1. N66, N54. ~527 28 30 9466.17 9384.07 N~9, EC DISTANCE G, OOW OOW 50W 502,63 N 2828.27 W 2872,59 585.73 N 3039,23 W 3095,16 7 ~' 9 ;"~ ~ ~ ......... ~ ;~ 7 2 ';a 7-~ ...... -~ 3'5 0 ,-9 7 ANGLE DEG/iOOFT D M S DISTANCE N 79 55 22 W 0.261 N'79 5 29 W 0.407 ' ., N 7'7--~'~--I-9 W --0;-93'7 28~5,14 3090, IE .FOLLOWING INFORMATION IS EXTRAP 1615 28 30 9543.50 ' 9461.40 N49, OOW 851.31 N 3440.37 W 3544.13 N 76 OLAT'EJ~-'T O-T D ........................................... OOW 878,85 N 3472,06 W 3581,56 47 43 W )TTOM HOLE CLOSURE 3581-56 FEET AT · _ N 75 6 5 W 0,495 35~4,08 N 75' 47 43 W 0,000 3581,56 ,, SHOT SURVEY~ ~SURED DEPTH AND OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH, TRUE MEASURED VERTICAL SUB MD-TVD-- 9"ERT-I'CAL DEPTH DEPTH SEA DIFFERENCE CORRECTION .TOTAL COORDINATES 182 182, 100 0 282 282, 200 0 382 482 · __ _582 682 782 882 382, 300 0 982 1082 11.82 0 0,00 S 0 0,00 S 0 ...........' ................. 0 482, 400 0 0 582, 500 0 0 682, 600 0 ..................0" 782, 700 0 0 882. 800 0 0 1282 982, 1082, . 118.2, 0 1282, 1200 0 0,00 W 0,00 W --OTOO-W 0.00 $ 0,00 W 0,00 5 -. 0,00 W O';'O0-S ~'---O';'O'O--W · 0,00 S 0,00 W 0.00 S 0,00 W 0';00-5'-'~ ........ 0-;'0'0 .... W 0,~.0 $ 0,00 W 0';00 5 0,00 W' O';'O0--~ OTO~"W 1382 1482 1382, ' .1300 O. 1482, '1400 0 0 0.00 S 0,00 W 0 0,00 $ 0,00 W 1582 1682 1782 1882 1982 '2082 1582, 1682 · 1782' 1882, '1500' '::1600 1700 180-0 2182 2282 2382 1982, 1900 2082, 2000 "0 ' 2482 2582 2782 2882 2982 2182, 2100 2282, 2200 2382, 2300 3082 3182 3282 2482. 2400 2582, 2500 2~2, 2600 2782, 2700 2882, 2800 2982. '2900 _ -- 3/.,83 3583 3082. 3000 3182. 3100 3282. 3200 '.d .0 0 0 0 0 3:~82'; 3300 3482, 3400 3582. 3500 0.00 5 ..O.O0:,,~W 0.00 ~ 0,00 W O'JO'O-b O;~'O~W 0,00 5 0.00 W 0,00 5 0.0~ W .............................. 0;00'-5 0 ;-00'-~ 0,00 S O,OOW 0,00 5 0,00 W 070'0 s o,oo w 0,00 S 0,00 W 0,00 5 0,00 W ..................... 6'~24 N 0,03 E 1,15 N 0,39 E 2.49 N 1.40 E 3.88 N 3.24 E 4.90 N 5,89 E 5,14 N 9.14 E 0 ................... 0 ................... 4'; 33'--N ......... -f 2-;-EZ-E 0 0 1.44 N 15.35 E 0 0 3.81 S 12.24 E WELL A~'IO _A_~ ~.R_.I.E_ D_ D_E_P_ .TJ-j AND SINGLE SHOT SURVEY``. 1 OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH. JUNE 81 DEPTH TRUE VERTICAL DEPTH SUB SEA MD-T'~/D- ............. V'ER'T I CAL DIFFERENCE CORRECTION TOTAL COORDINATES.. 3683 3785 3888 4097 3682, 3782, 3600 3700 1 6,08 5 1,73 E 1 6.14 S 15,49 W 42O 431 442 '3882, 3982, 4082, 3800 3900 · 4000 · 5 .3 9,55 S 38,84 W 9 4 15,82 5 67,26 W 15 6 23,54 5 --100,28 W 453 465 477 4182, 4282, .4382, 4100 4200 4300 22 31 42 4894 5015 5136 4482, 4582, 4682, 55.~ ",72 91' 525 538 550 4400 4500 4600 562 575 587 4782, 4700 4882,' '4800 4982, "4900 5082. 5000 5182. 5100 5282,' 5200 6001 6125 6249 5382. 5482, 5582, 6372 6495 6618 6739 6861 6984 111 132 154 176 . .199 222" 7107 7230 7351 7472 7592 '7710 7 9 13 17 19 30.89 5 36.11 S 37,78 5 34,41' 5 2.8. ~04 5 19,70 5 26 22 23 23 139,24 W 182,28 W 230,14 W 10,36 S 0.OO 5 11.41N 22,89 N 36,66 N 51,51 N 67~9'-N 84.06 N 100.22 N 283,07 W 343,41W 407.46 W 472.85 W 539,59 W 607,63 W ~'77~ ~--7"W ., 747,65 '.W 818,30 W 24 889,99 W 24 961,98 W 24 1033.76 W ..... ......................... i i &';'61 24 131,58 23 145,29 ........ 29 ........................... i 60'; 30-'-I~ 1105,06 W 1176,52 W 1248,22 W W 23 175.14 N 23 189.79 N ......................................ZZ 0i; 90 N 22 216,19 N 22 230.33 N 23 .............. 244;2'0 N 23 256.96 N 21 270.72 N 5300 246 5400 270 5500 294 1388,64 .W 1457,59 W 1525,99 1594,41 1663.99 1-734.06 W W, W 1804,15 W 1872.14 W 1938.22 W 2002.43 W 2064.71W 5682, 5600, 319 5782, 5700 343 58.82, 5800 366 5982, 5900 389 6082, 6000 412 61~{2 . 6100 435 _- . 6282, 6200 457 6382, 6300 479 6482. 6400 501 6582,--6500 524 6682. 6600 547 6782. 6700 568 6982, 6900 609 20 298.00 N 7082, 7000 627 18 310.63 N SINGLE SHOT SURVE).._~ ASURED DEPTH AND OTHER DATA FOR EVERY EVEN 100 FEET OF SUB SEA DEPTH, MEASURED DEPTH TRUE VERTICAL'SUB MD-TVD DEPTH SEA DIFFERENCE V E R T' I C A L ............................ -,,..~~c' .. , CORRECT ION TOTAL. COORDINATES 7827 7182, 7100 7945 7282, 7200 8061 '7382, 7300 8178 7482, 7400 __~9~ ............... 7~.~.8.~;? .... 7.5oo 8411 7682. 7600 8529 7782, 7700 8648 7882. 7800 765 8768 7982, 7900 785 645 18 322,43 N 2124,92 W 662 17 334.31N 2184,77 W '6~8 ....... i"~ ....................... 346.27 N 695 17 358.38 N 2302,02 W 711 16 369.73 N 2360.20 W 7~ ............................ i7 .......................... 383~27 'N ........2~i'gT2"2 W-- 746 18 398.32 N 2480.02, W 19 414.93 N ,2542.58 W 432,05 888 9OO --~i3 925 937 949 8 8082, 8000 806 ' 21 9 818.2, 8100 827 21 0 .................. 8'~d2; ....... d26~ .... d~'8 .................... 22' 2 8382, ·8300 869 21 3 8482. 8400 890 21 8582, 8500 911 . 2i 9614 973~+ 9852 9970 10086 10202 lO317 10431 10545 8682, 8600 931 20 · 8782. 8700 951 20 8~-82.---8~'~0 969-- 1'8 8982. 8900 987 18 9082, 9000 1004 17 9282, 9200 1034 15 9382. 9300 10~8 · _ 9482, 9400 1063 451.:.3.4 N 2670,90 W 471,75 N 2735,64 W ~ 93 · 1 ~" N ...... 28:00 ;-4'2--f,q' .................................. 515.73 N 2865.~1 W 539.78 N 2929,35 W ....... ' ........... 565.36 N 592.45 N 3054,10 W 621.38 N 3113,19 W ......... ' ................ 652;16--N ...... 31'6'878'7-'~---- 68~,61 N 3221.11 W · 718.47 N 3269.81 W ................. 752;0'2-~ ....... 3316%'93 W 786.90 N 3361,71 W 822,15 N 3~0~,83 W i5 .............856;9; .... ~- ..... WELL SINGLE SHOT SURVEY 1 FERPOLATED VALUES FOR EVEN TRUE MEASURED VERTICAL DEPTH DEPTH 1000 SUB SEA i F EF_.]'f'-~-#'-'lq E A-$'U R E D" D E p'T'H ~' TOTAL COORDINATES 1000 1000. 9 2000 2000. 19 ~_QQ0 2999. 29 4000 3989. 39 5000 4870, 47 6000 5680. 55 17, 17- 17. 07. 87, 98. 7000 6495, 6913, 8000 7329, 7247. 9OO0 8174. 8092. 10000 9007, 8925, 0.00 5 0,00 W 2.75 N 1.66 E 16.38 S 69,61 W 1,32 S 531,45 W 115.88 N 1104.48 W. 232,16 N 1673,08 W 339,98 N 2212,85 W 470,19 N 2730,83 W 5 JUNE 81 June 22, 1981 Mr. Gary Plisga Sohio Aalska Petroleum Company 3111C. Street Anchorage, Alaska 99503 Re: Our Boss Gyroscopic Survey Job No. Boss-16832 Well No. A-10 (SEC35 TllN R13E)~ Prudhoe Bay Field North Slope, At~ska Survey Date: June 20, 1981 Operator: Blaine Baertsch Dear Mr. Plisga: Plaese find enclosed the "Original" and seventeen (17) copies of our Boss Gyroscopic Multishot Directional Survey on the above well. Thank you for giving us this opportunity to be of service. Yours very truly, sPERRY-SUN, INC. Ken Broussard District Manager KB/pr Enclosures JUL 0 2 1981 01~ & 6as cons. commi~io. ~nchorage ,0~ H..I,O_ .,. ALAS. K A_: ,,P_E..T_B_O ,LE U~_ _C, O. M.,B,,.AN. ELL NO. A-lO SEC35,TllN,R13E 'RUDHOE BAY EASURED iEPTH s v N G.. .. A N C H O R A G E , .AL A S K .:'. :::: :::::: : ' F S U3_V._~Z ...... ' COMPUTATION DATE BOSS GYROSCOPIC SURVEY dUNE 22, 1981 dOB NUMBER B08S-16832 .T.R.UE VERTICAL DEPTH ,,_S.UB.~..SE.~:.: ~..,.C.OUR.SE ........... COU VERTICAL INCLINATION DIRECTION DEPTH DEG MIN DEGREES CTANGULAR COORDI~4TES VERTICAL TH/SOUTH EAST/WEST SECTION 100 200 300 400 600 0.00 -82.10 ' :: i0 ' 0 N O. 0 100,0 : .:"ii 17.90 '0 7 N 65.89 .... 2,0_0_._..0_0 ..... ~ ~ 1.7,._g..P O_ ...... l ........... S-.,.1.~,.._1.0 300,00 217,90 0 7 S 9,39 400.00 317.90 0 5 5_0_0_:,0_0,_ 417.90 0 8 600.00 517-90.:i:i::::':: 0 12 900 900.00 817.90 0 i5 1000 999.99 917,89 0 21 S 41,50 E S 37,10 E $54,397 S 61," S S 60,30 E S 46,19 E ,O5 · · 2 · 05 S .22 ~ .2 · 21 S .18 W .1 · 37 S .06 W -.0 .05 1.23 S 1-1~ · 12 1.55 S 1.55 E 0 0 0 4 2 -,28 ., . . (D.., 5 -1.37 -1.84 i o %%.3~9. 1199.99 1117.89: '1299.99 1217.89 1399.99 1317.89 ' , 1.1_0_0 ......... 1200 1300 lqO0 1500 1499,99 1600 1599,99 1700 1699.99 1900 1899,98 2000 .. 1999.98 2 £'0"0 2'd 99.98-- 2200 2199,98 2300 2299.98 2400 23'99¥9'~ 2500 2499,98 2600 2599.98 ~27-~'0 2'699.9-8-- 2800 2799,98 2900 2899,97 3000-- 2-9'9-9,'9~ 1417.89 1517.89 1617.89 1817.88 1917.88 201718%'-- 2117,88 2217.88 231~-6~ 2~17.88 2517.88 2617,88 2717,88 2817,87 2917 ~-~'7 0.~24 .......... S_3.6_,.__0 E .09 2.06 S 1.99 E -2_,._3.6 0 18 S 29'50.:.iE'.::': i 2,58 S 2"33.. E":::.':':' -2,80 0 2~ S 45'69 E'i"':: :'1 ]:3.07 S 2'72 E" :i:ii.-3.28 0 12 S 18'30' E :'.:::]:i[:i::.::':i.:,24 3.49 S ::::' 3,'03 E': -3.68 ,~ . ~-,~I., '. -' -:'-~.~ - -'. ':'-'- '---: '-. :- z.,~,- ~' ,~" ...... ' · 08 3.76 S 3.16 _ · 02 3,98 S 3,28 E · 15 4.08 S 3.40 E ~.23 S 3,71 E -~,a9 4.37 S 4,08. E' -~,88 4.36 S 4.32 E -5.11 ~-2-6-2--S ~%-4~ ..... ~ -5%-2-7'~- 5.10 S q.~8 E -5.42 5.44 s 4.64 E -5.6~ %Jg4--g ~.~2--E -5.96 5,76 S 5.24 E -6.30 5,65 S 5,53 E -6.56 5.61 S 5.94 E -6.95 5.67 S 6.44 E -7.45 5.65 S 7.04 E -8.04 5,J'8' S 7,91 E -8,92 -3.85 -4.01 -4.16 0 8 S 34. 0 E 0 8 S 23.80 E 0 5 N 80.19 E o is s 0 9 N 75 · O E · 26 · 0 7 S 75.59 E .08 0 16 S 1.3'g--E ..... .26 o i7 s ii.80 E .05 0 9 S 49.60 E .19 0 ..... 1' ~ ........ S -5'6""'5'-0--E . '0-9 0 9 S 83.59 E .12 0 13 N 50. 0 E .17 o .... i-8 s-yi%--9 E .27 0 i7 N 84.69 E .i2 0 24 S 89,30 E .13 0 ~6 S 75.89 E .22 OHIO ALASKA PETROLEUM COMPANY -I~'I:"L-'"N(Y~---~-~'1' O--S'E'C55-']"I'i- RUDHOE BAY LASKA ANCHORAGE, ALASKA · DATE OF SURVEY dUNE 20, 1981 · CO MP UT'A"TTON--'D'ATE E'O~S-~ZFFO~ C01'~I%--STrR-VE"Y dUNE 22, 1981 dOB NUMBER BOSS-16832 KELLY BUSHING ELEV, = 82,10 FT, I'E~A-S'O-E-E'D----'VE RTl'CA C' .... V'E-RTTC~A'L----I-N~]~"ATIO'N ....... DI'RECTTO'N---S'E'V'E'R'I~R-E'Cl~U'E-A~R C-(70'R:D-I-N-A'T'E'S ~:'~':~" ~'E-R-T-I-C-~-t- tEPTH DEPTH DEPTH DEG MIN DEGREES DEG/iO0 NORTH/SOUTH EAST/WEST SECTION 3100 3200 3300 3500 3499.72 3417.62 2 50 S 3550 ~549.65 3467.55 ~ 31 s 3650 36~9.16 3567. 06 S ·. 3700 3698.6~ 36~6.5~ 9 3~ S ~'3'8'0'0 ..... 37 96 .'6-~ ..... 37I"4'25% ~ ~%~2'~ 3900 3893,~3 3811.33 Z5 ¢1 S ~000 3989.05 3906.95 18 16 S · , . 3299.90 3217.80 2 S 35.89 33'9918-2 - -'3'3-1"7T7'2 2'--2'9 .... S 2 15.39 42.89 81,20 W 80.60 W · 80 16.97 S 16,17 E - 6.13 19.30 S 15,41 E - · - 2 · 89 S ::i ::::::::::::::::::::::::::::' 23.44 S "~";;'0~8':':~''~: ' 2'5','2'2--S ....... -"' Z~::""'" ..... 2.35 28.94 S 45.02 W 2.59 33.57 S 73.87 W 11.80 14.07 4100 ~200 4300 4 4 4500 4600 4175 91 4093,81 .22 ~9 S 80 70: (1'70.i:..:::'i.:": 45.28 S . I . ;;,:'. '..:.. 4267,66 z+185'56 24 1 S 81,10 W 1,21 .' 51,56 S 43'58 '~' 3'3------~;'27'6-J2'3 ......... ......... 2'5--4'9 S--8'3 %~'~"W ~Z~ ............. 53',~2--S 4447.35 4365,25 28 26 N 88,70 W 4.44 59.18 S 4534,03 4451.93 31 21 N 85.79 ~ 3.26 56.74 S 19.27 19.00 1~,-08 11.12 -4.24 ~-.-7-0 4800 ~701.59 4619.~9 ~900' 478~.32 4702,22 --5-~0-'- ..... 48-6'~'~-99 478~,89-- 5100 49~9.23 4867.13 5200 5030.97 4948.87 ....... 3-3 i7 ........ N-- 83-.-5-0 U ~4 20 N 81.s9 u · 34 i N 81,70 W 3~ 27 N 81.20 W 34 52 N 80,89 W 35 28 N 81.10 W 3'6 9 N 80. 0'~ 36 50 N 80. 0 W 36 43 N 80.29 W 3J--55 N 7'9'~8-9 W 35 55 N 80.29 W 36 31 N 80.20 W 5~00 5192,45 5110,55 5500 5272.53 5190.43 56-0%- "5%5'2.58 5'f¥'6'74~ 5700 5432.51 5s50.41 5800 5512.66 5~30.56 5900 5592.92 5510.82 1.56 .~6 .~2 .45 .61 .68 ..22 .24 .40 .25 38.24 65.55 36 42-- N 7'9;'-s-9 u 144.04l:W -I 131.90 183,30 W' 169.07 270.52 W 252.95 320,29 ~ 302.19 5-FJW2--S" 3'"13"75-~ ~ 3 5 5 44.40 S 428.68 W 410.83 36.1& S 484.25 W 466.92 2'7-,T8--S ........5"5'9-JS'9--'W' b 2-3-;~0-~ 1R. 92 S 596.08 W -579.92 9.91 S 652.99 ~ 637.47 .3~O--S ~ fO-.--PI--~ 59 10.03 N 769.29 ~; 755.41 20.27 N 828.28 W 815.25 3'0-.-58-~1 887 · ,5.31" W a 75 .T6 40.91 N 946.52 W 935.21 51.03 N 1005.46 W 994.98 ~-1-""5-4---N- - '1'116'4-, 21 W 1 O b 4-Y6-I ELL NO. A-iO SEC35,TllN,R13E 'RUDHOE BAY ~_L A~$. K A ANCHORAGE, ALASKA . ' . L ..... _.LLL%';~/ DATEL OF SURVE duNE 20, 11981 COMPUTATION DATE BOSS GYROSCOPIC SJRVEY dUNE 22, 1981 dOB NUMBER B0SS-16832 KELLY BUSHING ELEV. : 82.10 FT. TR. UE EASURED VERTICAL ~EPTH DEPTH SUB- Sr.. CO UR SE C Q.U. RAE_',..::~ :~ :_DzO,~:~,L.E~G., :...;... T 0 T:A_.~-: :: L VERTICAL INCLINATION DIRECTION SEVERITY ,,RECTANGULAR COORDINATES VERTICAL DEPTH DEG MIN DEGREES DEG/IO0 NORTH/SOUTH EAST/WEST SECTION 6000 6100 6200 6300 6400 __._650.0 6600 5753.78 5671.68 136' 33 __5834.35 ........ 5,.7...52,,,.25 36 q 5915,29 5833,19 5996,25 5914,15 ..... 6.0.7.7,.5.1 ............599.5..4.1 ........... 6159,25 6077.15 :::.N 80,50 W N .... 80..,.2.0 W 35 51 N 80.29 36 1 N 80.89 .35 ..... 1,7 ............. N_8.0 .._8~9_W '35 3 :.N 81.20 ' 4.;. 35 N 81. o .22 .39 .73 101.24 110.83 12,0_, 04 129.01 N 1469'98 W 4 N :: 526:.:,, 1114.05 1173.38 · 60 154.68 1638.76 · 22 163.13 1695.63 · 66 171.71 1753.04 N 1297.62 W 1291.26 N 1355.52 W 1349.91 1465.68 1522.73 O~ N ~ 1636,16 N W 1693,56 N W 1751.52 1810.05 6700 6241.33 6159.23 ..... 6_8 OD ,, ,_6.323_._7.3 ........ 62_4,1... 6 3__ .'--~5_5_~,__25 ...... ---N 6900 6405.93 6323.83 35 1 N 7000 6487.75 64.05.65 35 9 N .... 7_1_0 0____ 6 5_6.9..!8 ....... 6.4 87... 0.8 ....... 3~5 4 8 N 7200 6650.21 6568.11 35 ':'56 : N · 6649.43 6731.46 6814.26 6897.77 6981.89 7066.75 7152.33 7238.32 35:14 SA ...... 50__ 33 33 3 32 23 31 28 30 50 30 31 7300 6731.53 74.00__6823.56 7500 6896.36 7600 6979.87 7700 7063.99 7800 7148.85 7900 7234.43 8000 7320,42 8100 7406.47 7324.37 30 43 8200 7492.30 7410.20 31 1 8300 7578.01 7495.91 30 58 8400 7663.89 7581.79 30 40 8500 7749.61 7667.51 31 18 8600 7834.73 7752.63 32 1 8700 7918.76 7836.66 33 36 8800 8001.34 7919.24 35 2 ~00I8082.90 8000.80 __35 39__ 81.70 W 81.39 W 81.60 W 80.6O:: 1868.19 1925.32 1981.33 2036,28 2090.26 208.05 N 1980.19 W 216.46 N 2034.56 W 224.50 N 2088.02 W N 2140.35W N 2191.56W N 2242,04 2143.06 2194.71 22~5.66 232.18 239.61 247.06 N N N 81.39 ...... N 80.70 N 81.20 N 80.89 81.10 W .83 81.29 W .65 81.60 W .69 81.7~ W' .91 81 · 79 ' · 64 W .37 W .41 W .39 W .17 N 80.20 W N 78.89 W N 77.60 W 254.99 N 2292.37 W 2296.55 263.06 N 2343.06 W 2347.82 271.07 N 2393.93 W 2399.26 · 47 279.49 N 24.44.47 W 2450.4.6 · 93 288.83 N 2495,10 W 2501,93 · 98 299.52 N 2546.49 W 2554.42 N 76,70 W N 76.39 W N 76.20 W 1.66 311.58 N 2599.32 W 1.44 324.70 N 2654..15 W · 63 338.40 N 2710.36 W 2608.60 2664.95 2722.77 9000 8164.44 8082.34 35 5 N 75.89 W · 60 352.35 N 2766,55 2780.62 ;ELL NO. A-lO SEC35,TllN,R13E' 'RUDHOE BAY LL_A_$~K A · ANCHORAGE, AL'ASKA:' ~ ·. · ? '; · i::::DATE OF SURVEY uuNEi20 1981 COMPUTATION DATE BOSS GYR'~-C--O-FI-C SURVEY dUNE 22, 1981 dOB NUMBER B066-16832 KELLY BUSHING ELEV. = 82.10 FT. IEASURED )EPTH TRUE .i .SUB'SEA couRsE COURSE: ERTICAL VERTICAL INCLINATION DIRECTION E RtTY R DEG/iO0 NORTH/SOUTH DEPTH DEPTH DEG MIN DEGREES EAST/WEST SECTION 9100: 9200 9300 9400 9500 9600 · ~ .. ::...:... :.:,: . 8328,84:: ::i 8246,74.: :34 29 8411.20' 8329'i'0 '~ii"~:i:::34 35 .. N ' 71 ' 5 0 ~' 8493.47 8411.37 34 42 8575.91 8493.81 34 13 8658.71 8576.61 33 59 N 70.70 W ,4' 4 N 69.70 W .7q 438.75 N 3037.01 W 3062.96 N 68.60 W .66 458.70 N 3089.41 ~ 3118.32 970 980 990 0 0 0 10000 10100 10200 I0500 104O0 10500 8742.46 8827.64 8913.64 8999.96 9086.53 9173.45 9260.61 9347,88 9435.41 8831 · 54 .::. 30 8917.86 30 9004.43 29 9091.35' 29 9178.51 9265 .:781 9353,31 · i0620~--/ 9540.77 9458.67 29 58 N 61'70 i!502.80 N 23 N 61.10:W'i 27,22 N 15 N 59.50 W .82 552.24 N 47 N 57.39 W 1.15 578.41 28 N 55.29 W 1.09 605.81 13 N 54.2 13 N53.2 36 N'51.8 N 3231. W 3271.46 N 3318.13 W 3366.53 N 3359.29 W 3412.38 · . , 0': : .59:'.' ,....'.:'6~4.10 N 62.97 N 438.70'i;'W 3501.71 9 '92 i: iii: :i::::i 692.32 N 3477.10 W' 3545 · 26 51.89 HORIZONTAL DISPLACEMENT : 3596.70 FEET AT NORTH, 78 DEG. 19 MIN. WEST AT MD = 10620 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF' THREE DIMENSIONAL RADIUS OF CURVATURE METHOD. · '. ANCHOR A GE 'ELL NO. A-10 SEC35,TllN,R13E COMPUTATION DATE 'RUDHOE BAY UUNE 22, 1981 ,JOB NUMBER BOSS-16832 ,LASKA KELLY BUSHING ELEV. = 82.10 FT. · : :. : PER'ATOR'B .BAER.TSC: .~I_N_T. ERP--.QLA~T~ED~VALUES FOR EVEN 1000 FEE'T'i:OFii:' ' 5 TRUE SUB-SEA TOTAL LE_A_S~UR[.L V E R T I C A ,k. V E R T I._Q~ k_ R E.C3..,~.NG. U,L.AB__C_O_O_R_.D I N A T E S iEPTH DEPTH DEPTH' : NORTH/SOUTH ':EAST/WES. · 0.__ 0_,.0.0 .. -_~,2..3~.0::.~i ~.:.._0.._o 0 . 1000 999,99 917,89 1,55 S 1,55 E 2000 1999,98 1917,88 4,36 S 4.32 E ~_0.0_0. .2.9_99~, 9.7_~2917 · 87 ~ · 78 S_ 7 · 4000 3989,05 3906,95:~I' : 33,57 S · . 5000 4866.99 27.78 S : · · ....... 6_0_0_0 . _5673.31 5591.21 . . , 71.47 N 7000 6487,75 6405,65 163.13 N 1695.65 W 8000 7320.42 7238.32 247.06 N 2242.04 9000__8164.44 8082.~4' 352.36 N 2766.55 MD-TVD VERTICAL · 01 .01 · 02 .01 · 03 .01 512.25 185,56 679,58 167,33 835.56 155.99 10000 8999.96 8917.86:, . 552.2~ N 3275'4 ' 8:.W .:.' ::.1.000 ..04. 164.48 :: ...: ':~' ', 10620 9540.77 9458.67 ~ 727.77 N 3522'30.:Wi~':::::::::':~ :''10779.23 79.18 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD. ;LL NO. A-10 SEC35,TllN,R13E ~UDHOE BAY .ASKA ANCHORAGE, ALASKA~':': ..' ' DATE:i:OF SURVEY :dUNE, 20:' 1981 COMPUTATION DATE dUNE 22, 1981 F E E T 0 F::::: iNTERPOLATEDVALUES FOR EVEN 100 · dOB NUMBER BOSS-15832 KELLY BUSHING ELEV, = 82.10 II · i FT. TRUE :ASURED VERTIC EPTH DEPTH AL SUB-SEA TOTAL VERTICAL RECTANGULAR COORDINATES. 'DEPTH !:: ' NORTH/SOUTH ' MD-TVO VERTICAL 82 182 282 382 482 582 682 682.10 600.00 782' 782.10 700.00, 882 882.10 800.00 982 982,10 900.00 1082 1082.10 lO00'O0 1182 1182.10 1100.00 1282 1282.10 1200.00 1382 1382.10 1300.00 1482 1482.10 1400o00 1582 1582.10 1500.00 1682 1682,10 1600,00 1782 1782,10 1700.00 · 73 S .92 S 1.20 S --1 :~8-s 1.95 S 2.50 S 2-;'9 8--s 3.43 S 3.73 S A.08 S 4.17 S .00 .00 .01 .01 .01 3.26 3.37 E 3.63 .00 .00 .00 .00 .00 .00 .00 .o-d .00 .00 · ·SPERRY-SUN WELL SURVE. YING:COMPANY:::i:: .· : PAGE 7 · ANCHORAGE~ ALASKA'i . .' ' .O_~_I_O_.~_LA__S_K,A.....P__E.T_.R__O_LE~U..~_ ~C_O..M_~.A.N__Y ~::.~.:::. i: .~. ~' ...... : .............. i A T. 0 F S_U R V E Y d U N 20, 981 .............. -" SEC35~T11N,R13E COF:PUTATI ON DATE dUNE 22, 1981 ELL NO, A-10 RUDHOE BAY · LN JOB NUMBER BOSS-16832 KELLY BUSHING ELEV. : 82,10 FT, TOR:"i ': TRUE SUB-SEA TOTAL .E/LS_U.B_F._D ......... VE_E.I'..I_C_A_L__~V_~. B_T_!..C_A,,.L ...... B.E.C_T_.A_NG_U.L.A R. C 00 R D_! N A T E S EPTH DEPTH 1882 1882,10 180 1982 1982,10 2082 2082,10 2182 2182.10 2282 2282.10 2382 2382,10 2~.82 2482.10 2582 2582.10 2682 2682,10 2782 2782,10 2882 2882.10 2982 2982.10 3082.10 3182,10 32'82,10 3382.10 1900.00 4.35 S 4.28 E 2000.00 4.53 S 4.42 E 2100.00 __5_;_0..1 S 4.46 E 0:00 o.'o 5'6 o s 220 230 240 25 26 27 28 0,00 00,00 5,70 S 00,00 5,58 S 00.00. 5.68 S 00'00:i:: : ..:.5'65 S 00,00':' '::~' :;5.73 S 00:'00 ';: ' oll S · 02 ,00 · O2 ,00 . · 02 ,00 3082 3182 3282 3382 3482 3582 3683 3482,10 3582.10 3682.10 29 30 3100.00 3200.00 3300.00 3AO0,O0 3500.00 3600.00 6.97 S 8.80 S 11.98 S 16,12 S 20.70 S 23,34 S 10.26 E .05 12.08 E .09 14.17 E .16 · .:"~:13.4'6 ;E:.' .~4 2.11 E 1.15 .00 ,00 .00 ,01 ,04 ,07 ,71 OHIO ALASKA PETROLEUM COMPANY RUDHOE BAY LASKA ) S~EA'R-Y-~S'UN WELL SURVEYING COMPANY:: ANCHORAGE, · iDATE oF SURVEY dUNE 20,.1981 ........ ~ ..... ~-,- ...... ~--,- ..... ~- INTERPOL COMPUTATION DATE dUNE 22, 1981 ATED VALUES dOB NUMBER BOSS-16832 KELLY BUSHING ELEV. = 82.10 FT. EASURED EPTH 3785 3888 TRUE SUB-SEA VERTICAL VERTICAL DEPTH :.DEPTH . 3782,10 3700,00 3882.10 3800.00 TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH .7 7 s 6. : ' 28 · ~ 5 S ~'~ 7 '8-8 W ~:::':~6--~-f'3'"'~"' .......... .... ................ 3992 4098 4206 4315 4426 4539 4656 4776 ~897 5018 3982.1 4082.1 4182.1 4282.1 4382,1 4482.10 4582.10 4682,10 %782.10 %882,10 3900,00 33.20 S 4000,00 39.07 S 4100.00 i:~5'70 S .~200,00 ::..:] :i.?:::i:!.i!"/!:152,56 S 4300.00 : :::. 58.30 S 44oo.oo 58.5~ s 4500.00 54.59 S 4600.00 46.39 S 47"~'0~6'0. 4800.00 26.19 'S 71.64 W 10.59 4.45 106.71 W 16.73 6.15 148,61.t~ 62 189,6 289.79 W 57.64 3%9.82 W '74.37 415.52 W 96.29 13.25 16.72 19,95 21,01 5140 5262 5387 5511 4982 ---- 5-0'%'2 5182 5282 .10 ,10 .10 .10 5636 5761 5886 5582 5~82 5582 .1 .1 ,1 4900.00 15.30 S 5000.00-- ¥';'1'o-s-- 51oo.oo 8.68 N 5200.00 21.~7 N --5300.00 34-,47 N 5%00.00 47.18 N 5500.00 59.93 N 21,74 6 '8'g,~-&--~j" ................ £EO~-O .................. 2'-2-.'8-4 .............. 761.67 U 204.99 835.52 W 229.84 983.15 W '279.87 1056.27 W 304.40 24.18 24.85 25.04 2~.53 ELL NO. A-lO SEC35,TllN,R13E RUDHOE LA$_EA BAY ~i.: _INIE.FU?_QLAZ F_.: ANCHORAGE"' ALA ::"i :~ sURvEY:JUN~]I:]20~ 1981 COMPUTATION DATE dUNE 22, 1981 9 dOB NUMB--R BOSS-16832 KELLY V : 82.10 FT. TRUE EPTH DEPTH i~:. :~ DEPTH SUB-SEA 6010 5682,10 5.6,0.0~..00 6135 5782.10 5700.00 6259 5882.10 5800.00 63.62 .... 6505 6082.10 6000.00 6627 6182.106100.00 __67~ 6870 6382.10 6300.00 6993 6fl82.10 6400.00 TOTAL NORTH/SOUTH 84,82 N 1202.07 97.20 N 1273.97 ~..20 N 1345.36 120.56 N 1~16.2 152.27 N 1622.2, W 1691.69 W W. W W 162.5% N 353,15 24.36 376.94 - 23.78 ~+00.~0 23.~6 ' l~ · 121 60]i. 488.81 21.39 510.99 22.18 7115 6582.10 7239 7361 7482 7602 7721 7838 7955 8071 8188 650~0.,_09' 6682.10 6600.00 6782.10 6700.00 13~...07 N 184'. 55 N .. .::~ :195.77 N 6.8.~2,10 6800,00' 6982.10 6900,00 7082.10 7000,00 7182.10 7100.00 7282,10 7200,00 7382,10 7300.00 7~82.10 7400.00 206.57 N 216.68 N 226,18 N 235.12 N 2~3,69 N 252,65 N 262,12 N 1762.26 W 533.83 22,85 9 o'' z G 2036.00 W 620.57 2099.38 W 639.3z+ 2160..50 W 656.88 2278,07 W..:i:;::':''689.55 2337.00 .W 706.00 21, Oq 19.81 18.78 17.5~ 16.52 16.15 16,65 OHIO ALASKA PETROLEUM COMPANY ELL NO. A-lO RUDHOE BAY LASKA SEC35,TllN,R13E SPERRY-SUN WELL SURV ANCHORAGE, ilAL!A COMPUTATION dUNE 22, 1981 INTERPOL DATE'.OF:SUR.VEY dUNE? 20,':1981 . _ ATED JOB NUMBER B088-16832 KELLY BUSHING ELEV. : 82.10 Fl'. " VALUES ii:F ' A H OR EVEN 100 F. EEI. OF.'SUB SE .D~,PT : : EASURED EPTH TRUE SUB VERTICAL VERT DEPTH DE¸ 8304 7582,10 7500 -SEA TOTAL ICAL RECTANGULAR COORDINATES PTH NORTH/SOUTH ,00 271,q6 N. : :2396.'36 W: 8421 7682.10 7600.00 8538 7782.10 7700.00 8656 7882.10 7800.00 281.32 N 2455.11 W 292.63 N 2514.49 W 306.01 N 2575.67 W MD-TVD VERTICAL 7 ~ 9.0 V .......... .......... 1%-j4'0 755.92 16.85 773.92 17.99 8776 7982.10 79 8899 · 8082.10 80 9021 8182.10 81 9143 8282.10 8200 9264 8382.10 8300 9386 8482,10 8400 9507 8582.10 8500 9628 8682.10 8600 9746 8782.10 8700 00. 38,27 09.8N '::'. ..... . 22.51 :':: 00.00 55'38 78.5 N: :: 22'57' 9863 8882,10 9979 8982.10 0094 9082,10 3V%~-2'E-'N- 2845.31 394,79 N 2910.93 416.98 N 2976.33 440%2i N 304-0-J95 464.46 N . 5104.09 490.19 N 3162.18 10209 9182.10 10324 9282.10 10439 9382.10 ,00 .00 .00' ,00 ,00 .00 861.18 882.54 904.07 946 · 1 I 964.60 997.23 1012.79 1027.84 10q2.53 1057.11 21.36 21.53 18.49 15.89 15.57 14.69 14.58 8800,00 5'l'8N'29--N 8900,00 546.95 N 32.66,51 9000.00 577.05 N 3315,99 9100,00-- 608'~'59 N --3363,31 9200.00 6q1.13 N 3409.08 9~00.00 674.41 N 3~54.04 A N C H 0 R A G E ALAS ,::' .::.L : " '~ :}HIO ALASKA PETROLEUM COHPANY :' ·.. :OF SURVEY dUNE 20'. 981 ELL NO. A-10 SEC35~TllN,R13E COMPUTATION DATE RUDHOE BAY dUNE 22, i981 dOB NUMBER BOSS-16832 LASKA KELLY BUSHING ELEV, = 82,10 FT, ATOR-B BAERTS E_&$_U.R_~_D M D - T V D V E R T I C A L EP T H i,C.I 1o553 10620 1079.23 8.15 TRUE SUB-SEA TOTAL ~_~.E_~JCAL VERTICAL RE.~.!.A.N~.ULAR COORDINATES DEPTH . .'DEPTH : NORTH/SOUTH ':::: E 95~0,77 9~58,67 727,77 N 3522,30 ~ __I3J~.__C A.L.C U_L A..T._I_OJN_.P~_O_C,E.D_UAE.%._U.S.E ~ .... LI NE AR_. I N.T~E,R BO. L.&.,T._I_O.N_~_E_T.~_~_~ N T H E N E A R E S T 20 E 00 T i M D FR 0 M R A [} I U S 0 F C U R V A T U :' o Suggested form to be inserted in each "Active" well folder to check for timely compliance with our regulations. Operator, Well Name and Number Reports .and Materials to be received by: ~.-/7-'~/ Date Required Date Received Remarks · Cc~pletion Report Yes~ . Wel t~ History Yes .... ' . ..... . . ,, ~-,~-,~/ ~, ~ r~~ , , , , Mud Log ,-, " ,, Core Chips. " ~ , ,, ~ , ..... .. ~, n ~ e- ....... Core Description . , Registered Survey Plat ' Inclination Survey Directional SurVey Drill Stem Test. Reports , Production Test Reports. , , , 'Logs Run Yes · , ........ Digitized Data \~ ' i"~.,..~ ~ ,~-~ . ,,' ...... :':.~.F/' '~; . · SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 June 10, 1981 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentlemen: Well A-10 (11-35-11-13) Enclosed, in duplicate, is Form 10-404, Monthly Report of Drilling and Workover Operations, for the above-named well for the month of May, 1981. NTIAI. RHR: ja Enclosures cc: Well File ~17 Yours very truly, R. H. Reiley District Drilling Engineer JUN l 1 1981 /~l~ska Off & ,6'a; Cons. ~nChorago C°~iSSio0 STATE OF ALASKA ALASKA~"L AND GAS CONSERVATION C( 1MISSION MONTHLY REPORT UF DRILLING AND WORKOVER OPERATIONS 1. Drilling well [~ Workover operation [] 2. Name of operator 7. Permit No. Sohio Alaska Petroleum Company 81-30 3~ Address Pouch 6-612, Anchorage, Alaska 4. Location of Well at surface 99502 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. WRE = 82.10' AMSL ADL 28286 8. APl Number 50-029-20568 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. A-10 (11-35-11-13) 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of May ,19 81 t2. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Depth at month end: 3675' Footage drilled: 3675' Spudded well at 1200 hours, 5/27/81. 13. Casing or liner run and quantities of cement, results of pressure tests Ran 69 jts. 13 3/8" 72# L-80 Buttress casing to 2663'. Cemented with 3720 cu.ft. Arcticset II cement. Cleaned out to 2623' tested casing to 3000 psi, okay Performed leak-off test at 2693' to 0.78 psi/ft, gradient. 14. Coring resume and brief description None 15. Logs run and depth where run None '16. DST data, perforating data, shows of H2S, miscellaneous data None .JUN1 I 198i l~Laska Oil &~inchoate'Gas Cons Co~nnlission' 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. S,GNED ~ TiTCE.Distr£ct Brill£ng Eng±neeroATE ~,_ ~O-tt NOTE--Report onthisform is required for eac~calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10404 Submit in duplicate Rev 7-1-RI3 Thru: AIASKA OIL AND C-AS CO~'SERVATION COM~ISSION "-:~ :- ~.- ] Hoyle H. ~amilton Chairman Lonnie C. Smith/i' ':"' C°m~ssi°ner :~~... Ben LeNo~an Petroleum Inspector June 1, 1981 Witness B.O.P.E. Test on Sohio's A-10 well Sec. 35, TllN, R13E, UM Prudhoe Bay~ U.nit. ~_riday, May_. 2_9,_1981: I departed my home at 7:45 AM for an 8:15 AM shcwup and 9:15 departure via the Sohio charter for Deadhorse arriving at 10:45 AM. Weather :+29°F, overcast, light wind. Sat~_rday, .May 30,_..!..9~1: B.O.P.E. test's began at 9:15 AM and were completed at 11:15 AM. B.O.P.E. inspection report is attached. I departed Deadhorse via the Sohio charter at 5:00 PM arriving in Anchorage at 6:30 PM and at my home at 7:00 PM. In summary, I witnessed successful B.O.P.E. test on Sohio's A-10. 4,~'81 j rATE OF ALASKA ALASKA OIL & -CAS CDNSERVATION CCM~SION B .O.P.E. Inspection Report · .Inspector Date /¢~/ Operator_ ~ O/-//o Well /~ -/g9 __ location: Sec ~ T!/~R/~%- M Drilling Contractor ~/~ f~o~ Representative mmgt ~ ~/-go U~ /~Caslng Set Rig ~ &'~Repre~ntative location, General Well Sign_ Ceneral Housekeeping Reserve pit BOPE Stack Test Pressure ACCUMUIATOR SYSTEM Ful 1 Charge Pres sure ~ ~ A~o psig Pressure After Closure / 2~ o o psig Pump incr. clos. pres. 200 psig min ~-o sec. Full Charge Pressure Attained: ~2~ min -- sec. N2 ~%zOo/. ~o~./ .¢&o~/ ~..~ psig Contmls: b~ster ~/C s. emote ~/~ _B_!~_n~_~.~±.t. ch cover >2_~ _ Kelly and Floor Safety Valves Annular Preventer-- Pipe Rams Blind Rams Choke Line Valves-- Upper Kel 1y Lower Kelly . Bal 1 Type Ins ide BOP Test Pressure Test Pressure Test Pressure Test Pressure H.C.R. Valve Kil 1 Line Valves- Check Valve Choke Manifold . No. Valves.__ No. flanges A~j ustab le Chokes... Test Pressure Hydrauically operated choke Test Results: Failures ~ Repair or Replacement of failed equipment to be made within, Inspector/Ccmmission office notified. Remarks: ~_~.~-~ ~'~_~__~_]. ~ ::~ ~i/~--~ Test Time' ~ .hrs .. days and Distribution orig. - AO&QSC cc - Operator cc - Supervisor ~spector ~:i.,~.~ March i1, 1981 Mr. R. H. Reiley District Drilling Engineer Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Re: Prudhoe Bay Unit A-10 Sohio Alaska petroleum Company Permit No. 81-30 Suro Loc.: 1336'SN~L, 921'WEL, Sec 35, TllN, R13E, UPM. Bottomhole Loc.: 630'SNL, 680'EWL, Sec 35, TllNv R13E, UPM. Dear Mr. Reiley: Enclosed is the approved application for permit to drill the above referenced well. Well samples and a mud log are not required. A directional survey is required. If available, a tape containing the digi- tized log information shall be submitted on all logs for copy- ing except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified, as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.50.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the ~abitat Coordinator's office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3v Article 7 and. the regulations promulgated, thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act~ as amended. ~rior to Mr. R. H. Reiley prudhoe Bay Unit A-10 -2- March 11, 1981 commencing operations you may be contacted by a representative of the Department of Environmental Conservation. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well is spudded. We would also like to be notified so that a repre- sentative of the 6ommission may be present to witness testing of blowout preventer equipment before surface casing shoe is dri 1 led. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly yours, Chai. r~n of Alaska 0il & Gas Conservation Commisaion Enclosure cc: Department of Fish & Game, }tabitat Section w/o encl. Department of Environmental Conservation w/o/encl. SOHIO ALASKA PETROLEUM COMPANY March 6, 1981 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 CONFIDENTIAL Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentlemen: Well A-10 (11-35-11-13) Enclosed are the following documents, in triplicate, along with our check for $100.00 to cover the permit filing fee. 1. Application for Permit to Drill, 2. Proposed Drilling Program Outline, 3. Blowout Prevention Equipment Diagram, 4. Surveyor's Plat showing well location, 5. Directional plan. RHR:ja Enclosures cc: Well File #17 Yours very truly, R. H. Reiley District Drilling Engineer ~ .... STATE OF ALASKA .... ALASKA L,.~ AND GAS CONSERVATION CO,..,vllSSION ERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL E~ REDRILL [] DEEPEN [] lb. Type of well EXPLORATORY [] DEVELOPMENT OIL ~ DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of well at surface 1336' SNL, 921' WEL, Sec. 35, TllN, R13E, UI~ At top of proposed producing interval 720' SNL, 1150' EWL, Sec. 35, TllN, R13E, UPM At total depth 630' SNL, 680' EWL, Sec. 35, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF etc.) 1 6. Lease designation and serial no. Est. KBE = 80' AMSL ~ ADL 28286 12. Bond information (see 20 AAC 25.025) Type Blanket Surety and/or number Sa£eco Ins. 2975387 9. unit or lease name Prudhoe Bay Unit 10. Well number A-10 (11-35-11-13) 11. Field and pool Prudhoe Bay Prudhoe Oil Pool Amount $200,000.00 . . 13. Distance and direction from nearest town 14. Distance to nearest property or lease line NW of Deadhorse 8 miles from ADL 28287 1150feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 10720'MD 9560 ITVD feet 2491 20. Anticipated pressures KICK OFF POINT 3600feet. MAXIMUM HOLE ANGLE 36 o (see 20AAC25.035(c) (2) 19. If deviated (see 20 AAC 25.050) 15. Distance to nearest drilling or completed we~ A-12 2815 feet 18. Approximate spud date May 1, 1981 3330 . psig@____ Surface 4390 psig@_ 8800 ft.l~[~ (TVD) 21 Proposed Casing, Liner and Cementing Program SETTING DEPTH QUANTITY OF CEMENT Hole 36" ,,17 1/: t.12 l/Z] SIZE Casing Weight 20x30 13 3/1~ 72# 9 5/8 47# 8 1/2 7 29~ 22. Describe proposed program: Insulab CASING AND LINER Grade Coupling .~d Condgctor L-80 I Butt. L-80 IButt- 5-80 I Butt. Length MD TOP TVD 110 Sur:~ace 2680 Sur:~ace Sur: ~ace 9620 MD BOTTOM TVD 110I 110 26801 2680 96201 8660 I 1072011 1600 9120 8260 (include stage data) 8 cu. vds. concrete 3720 cu.ft, Arcticset 1350 cu.ft. Class G; 130 cu.ft. Arcticset 9560 300 cu.ft. Class G w/18% salt See attached proposed drilling program outline. 23. I hereby certify that the foregoing is true and correct to the best of my knowledge SIGNED 6~ ~ TITLE District Drilling Engine6q~TE 3- ~ . , The space below for Commission use CONDITIONS OF APPROVAL Samples required Mud log required Directional Survey required APl number - ~],NO []YES .,~'NO eYES []NO 50- 0 '~-'/- ~1..~ ,')¥,:, ~' []YES Permit number Approval date SEE COVER LETTER FOR OTHER REQUIREMENTS APPROVEDBY ,COMMISSIONER by order of the Commission DATE II Form 10-401 Submit in triplicate PROPOSED DRILLING & CC~PLS~ION PROGRAM WELL A-10 (11-35-11-13) Dry bucket 36" hole to 80' below ground level and cement 20" x 30" insulated conductor to surface using 8 cu.yds, concrete. Drill 17 1/2" hole to 2700' and cement 13 3/8" 72# L-80 Buttress casing to surface using 3720 cu. ft. Arcticset II cement. Blowout Prevention Program consists of 5000 psi W.P. pipe rams, blind rams, and annular preventer from 13 3/8" casing point to T.D. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVD. Directionally drill 12 1/4" hole to 8660' TVD. Run 9 5/8" 47# L-80 Buttress casing to 8660' TVD and cement first stage with 1350 cu. ft. Class G cement. Cemented second stage through D.V. packer collar at 2600' with 130 cu. ft. Arcticset I cement. 9 5/8 casing will be hung at surface, the 9 5/8" x 13 3/8" annulus will be Arctic Packed. Drill 8 1/2" hole to T.D. at 9560' TVD. Cement 7" liner to 500' inside 9 5/8" casing shoe with 300 cu. ft. Class G cement with 18% salt. Run 4 1/2" 12.6# L-80 Buttress tubing with gas lift mandrels and a production packer assembly to 8200' TVD. Displace tubing to diesel. Install and test Xmas tree. Suspend well for perforating subsequent to rig release. Details of proposed perforations to be submitted on Sundry Notice to follow. GK:ja 2/23/81 ~ 40 ~ n 20 :50 40 ~ 27 '" 26 ! (;4 34 TtON :;>5 40 [~ 'b~l (Pr°p°sed)' f(Proposed) Aw 10 , 1590' (Proposed) ~!2( As - Bui It ) I ~ I LAT. 70° 16 '06.4~" I LONG,148°45' 0358" X = 654,447 1910' (PrOposed) _ ~ (Proposed) '" 95'~ 2520' A-15 p~sed) 2~ (Proposed) (Proposed) A- 17 2 J (PrOpOSed) I I i SCALE' !"= I/2 MILE CERTIFICATE OF SURVEYOR i hereby certify that lam properly registered to practice Jand surveying in the.State of Alaska and that this plat Fepresents a location survey of the wellpad shownand the wells .~hareon. This survey was made by me or under my supervision ~.nd a!J dimensions and other details are correct. Bottom hole !'o(:qfJor!s are furnished by others. Su rve yor LOCATION I PJR 2/23/81 PJR I /9/81 PJR 10/16/80 SUMP 520% .......... ~j, PAD DETAIL SCALE I"= 400' II I I_ I II J III I I I IlL PAD"A"EXTENSION Located in Surveyed for ;~HIO ALASKA PETROLEUM CO. ! i Surveyed by F. M. LINDSEY 8~ ASSOC. LANE) ~ HYDROGRAPHIC SURVEYORS 2502: West Northern Lights Boulevard Box 4-08l Anchorage Alaska I I[I I 7 AtlanticRichfi'eldCompany, 0 ID ATE: NORTH AMERICAN PRODUCING DIVISION WELL A1 Y X LAT LONG ; WELL A2 ~ X LAT LONG WELL A3 Y = X = LAT = LONG = \ WELL A~' Y = X = LAT : LONG = ~ " WELL A5 Y = X = [ LAT = WELL A6 Y = X = = 5,971,467.25 = 540,] 78.17 = 7~019'58.741'~ =_ 149°~0'26.679TM = .5,971,346.82 = 540,178.32 = 7oO19'57.557'' = 149o40,26.693'' 5,971,227,31 540,178.51 7OO19'56.381'' 149o40,-26.707'' 5,971,~O6.83 540,178,52 7OO19'55.196'' 149o40'26.725'' 5,970,986.86 ~40,178.61 7oO19'54.016'' 149040'26.741'' 5,970,866,70 540,178.71 1 LAT = 70°19'52.834'' 1 / LONG = 149°40'26.757'' ~01~' i r~ WELL A7 Y = 5,970,746.73 F .......... ® ~ .~- /I X : 540,178.55 ~~'~A'I Jl LAT : 70°19'51.654'' ,o7' - Ab~ ~. ~-" ,~~ ..... LONG = 149°40'26.781TM .... < ~ ~' 7" WELL A8 Y =' 5,970,626.78 ~[/ , X = 540,178.59 / / ' ,"'~, ~.',, ..... LOnG = .~'~,¢ --'.' ~ ...,, I HERE~Y CERTIFY THAT I AM .~ ~.. · ..;'~i~.,' ...~,~,. PROPERLY REGISTERED AND L IgENSED ~"; '-" ' · TO PRAgTIgE LAND SURVEYING IN ' . '' ' ~ THE STATE OF ALASKA AND THAT (/:',~' ;. , .', ... ~A~ ALL ~E~S~0~S A~O '.'..'~ .... -~ .. ;': ,: 0E~A~S A~' C0~C~, .AS 0~- . . : ' * ~,, .~- ''~' "' ~:';.'t · ~... I iiii IIII I IL I I II b OoAT l oMI AO- tSUI L.'I'~ DRAWING No' lO.f--80 · ;!-!'-¥F:!'::~N;t:'--~/2L~:!¥F_-2-!'_"-_-_' ...... :.-:-'-%¥-P~-~Z-~~--.:!!}.-.~Z:_ :::::::::::::::::::::::::: !_!x-:::- :x::::.: :_-:x~_::'i:: :: ...... :_-!~ ............. t,, ....... - ......................... -- ......... . .T~!q~iT! '~ :'-i ~i-::: i-L-.' :_:.:._~ 'z:xv,.:.l ......................... ....... ===================== · ......... ::.: ~: ::: ......... _'..2.:' .:.:.:.:hZ: .... '..:Ltl .... ._'";': :":i':1-.:':::.'::; · : i B.O.P..~C~TACK CONFIGUR4TION ii i i 5/8" TRIPLE RAM STACK · 5000 PSi WP DRILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS CHECK 2" KILL LINE GATE DRILLING SPOOL GATE GATE CHOKE LINE HYDR. ASST. GATE PIPE RAMS CHECK LIST FOR NEW P~LL PERMITS Item Approve Date Yes (1) Fee ~j~. .% .... ~, ;~' 1. Is the permit fee attached .......................................... 2. Is ~all to he located in a defined pool .................. (4) Cas ( 5 ) BOPE ~~ No 3 Is a registered survey plat attached · · · · · · ~ · · · · · · · · · · · · · · · · · · · · · · · · · ~. Is ~ell located proper dish, nee frc~ property line .................. 5. Is ~all locabad Droper die,ce ~r~ o~r ~11~ .................... ~. 6. Is s~ioien~ ~d~ioa~ aorea~ available ~ ~is ~ol ............ 7. I~ ~11 ~ ~ devia~ .............................................. 8. Is o~ra~r ~e only a~eo~ ~y ................................. ~ . 9. ~ ~it ~ appr~ ~fore t~ay ~it .......................... 10. ~s o~rator ha~ a ~nd ~ force .................................. 11. Is a co~e~ation o~er ne~ / 12. Is ~is~ati~ ap~ov~ ne~ .................................... 13. Is co~uctor s~g provid~ ...... 14. Is ~ou~h c~n~ ~ to c~cula~ on co~uc~r ~ 15. W~ll c~ent ~e ~ ~ace ~d ~m~ia~ or pr~uc~on 16. ~1 c~t cover ~1 ~o~ pr~uc~m ~r~zons .................... ~j.~7~ 17. Will ~face cas~g pro~t fresh ~~ zones ...................... 18 W~I ~1 cas~g give ade~a~ safe~ ~ collapse, te~ion ~ ~rst~~ 19. Does BOPE have sufficient pressure rating - Test to A~roval~ Receded: Additional Requirements: 'Lease & Well No. /~ S, Remarks Geology: HWK Engineering: rev: 03/05/80 Well Histo.ry 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. ,o ~ ~.~ ~h ION LISTI~.~C [jVP O~D .,~0I VERIF"~C:~T][O~,TM I;.TST!h~'G PAGE 1 ** TAPE ~,~E~DER ** DATF O~ IG ! . t0 7 ~ REVInu6 ~APE : CONME[~YS :'fADE COMMENTS T DATE : ~AXI~U~,~ [.,E{,~GTH : 1o24 FILF TYPE PREVIOUS FILE' ** ]NFOR~,ATIO;,t Rt:COPO$ ** * * C L:.' !,'. i,'i E ,*: T 3 * ~' PETROLEUA CO. nO0 nO0 026 0~5 000 00o 004 065 000 000 012 065 oo0 0o0 003 065 000 000 003 0~5 000 000 002 065 000 000 o12 065 noO 000 0o6 065 000 000 006 065 TYPE CATE SIZE CODE 0 O 0 000 o o 7 0 e 5 ALASKA C(3:~PUTI?,;G CE~TER : ~:ELL dOS N[Jg~ER iT ACC: 10707,65430 RUN ~1, DATE LOGGS:D: 3-AUG-82 663 676FT. 9192 I9:615 FT. TO .... UR[' , TO 9165 FT, bVP Ot0.HOI VCfRIFtCAT!Df,! LYSTI-~TG P~.GE ] DATUf~i SPECIFICA'I'IC~ BbOCF8 ~,l?-IE?~, S?~VICF SERVICE ID ORDER .~ ~ LOG T~iPE Ct, ASS ~,~OD i~O, 4 DEPT F'iF 0: O O 0 0 $ I G t~ S 0 ! C it ~ ' · FSI(, c~ Ot o I o 0 4 2 o o 2' cps o o o o o 4 GSF S 01 a ~ 0 0 o 0 4 S ! G ~ $ 02 C U 0 40 I 0 0 4 gglG fi02 0 0 0 0 0 4 T~AT S0~ ~3 4P 1 0 0 4 G~ 502 GAPI o .11 32 0 0 4 B~Cg 802 CPS a 0 0 0 0 4 Fg~C 802 CPS o 0 0 (; 0 4 NTUT 8n~ ePS 9 0 ~ O 0 4 F'rOT 802 CPS 0 0 0 C, 0 4 GSF SO2 0 o ~ 0 0 4 SIGg S03 C~I 0 4o 1 0 0 4 T ~ l T $ 03 0 ,! 2 1 0 0 4 G~ 803 Ga~I 0 ~1 32 C; 0 4 5~C~ S 03 CPS 0 0 O C 0 4 ~E.~C 803 C~S 0 O O C' 0 l NTOT 503 CPS O 0 0 O 0 ~ FTDT S03 CPS 0 C 0 C 0 4 GSF S03 0 0 0 C 0 a SIGu 804 Cji 0 40 1 n 0 4 FSIG SOa 0 0 0 ~ 0 4 T~AT 804 0 42 1 fi 0 a G~ $04 G~PI. 0 '~1 32 O 0 4 B~C~ $04 CPS f) 0 O 0 0 4 FBIC S04 CPS 0 O 0 0 0 4 NTDT SO~ CPS fi 0 0 O 0 4 FTbT 564 CP5 n 0 0 O 0 4 GS~ SC4 0 0 0 C 0 4 SIGu 505 C!) n 40 1 0 0 4 F S I G ~ ¢ 5 a 0 0 0 0 4 htqEb 0 oo 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 S~PLE I 1 ! 1 1 1 1 1 i 1 1 1 1 1 1 1 ! 1 ! 68 G~ 805 sos FTDT $ 05 ~SF S~~. o 0 0 0 i 0 0 4 4 0 0 T ** DA b ** TRAT 999 GSF -qqg G~ 70 .5000 $1g~ -999. 2500 FTDT -:999, 2500 SiG 2 9375 ~aC~ 10000' FTDT 250(} FSIG -999.2500 TRAT 2500 FBAC -999,2500 2500 s 1g~ -999. 2500 FSIG 2500 ~AC~ -999,2500 F~3A~ ~00 (;$~~ -999. 2500 SI:G~ 250, GR -999,2500 BAC~ ......... G o F ~500 TRAT '999,2500 GR 2500 NTDT: '999 ' 2500 F~DT 5977 ~8Ig 2, 990 T~AT 0000 ~%aC iOOO0,0000 1749.00 o 0 126,937~ GSF DEFT G~ T~AT NTDT FSIG F~AC GSF FTDT 1 O500,0000 23'2031 I nO, 9 ;.~75 2,3047 10~, 7500 17,3750 38,7813 NTDT 2t, 1~75 FSIG 1 .7314 3TG~ 43.21~7 ~. 0000 GSF ,40~3 FSIG t,7314 S!G~ 12~,8750 GSF ,507~ GR 115.5625 FTDT 17,46~8 ~PAT 41.9~75 NTD% 1.9,~906 wSIG 93.2500 FBAC 1.731a 19,2344 TRAT 14,101.6 NTDT 21,4375 FSIG 71.5000 F6AC 1.7314 SiG~ 33.2500 B~CK 125.P75q GSF 2.3711 GP 119.7500 FTDT ~7.2~13 TRAT 40,1875 ~TDT DEFT G~ FTOT TRAT NTDT FSIG $IG~ GSF FTOT 10400,0o0~ 1.4 9219 SaCK 10719375 GSF 2,800~ 110.~125 ~TDT !6,9375 TRA] ~,~56P N~IDT !9.265~ FSIG 9Q.~'750 F~AC ~,7314 8IG~ J2.~{]7 q9,4,~75 GSF 20.6094 FSI(; ~5,3125 FgAC 1,7314 18,7969 BACK. q9,1250 CSF 2,8008 OR 125.8125 17,156~ 1RAT ~0.0313 bTDT 19.343~ Y$IG 97,4~75 FBAC 1,731~ 17.5625 T~AT 21,0313 NTDT 19,6094 F$IG 74,4375 F'BAC 25,~2~1 BACK 104.750o GSF 2,9121 GE !15.3750 FTDT 16,e719 TFAT 37,96~7 FJTDT G~ FTDT TRAT 10300.00~)0 SIG~~ 2.0316 GR la,2969 FSI(: 52.3750 FSAC 1,73i4 StG~. 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OC)OO 69.8750 bACK 109.5625 GSF 5,8ooa 23~, ~ 25o FTDT '999.2500 'fPAT -999. 2500 1,7314 3!, 4219 148.7500 2.951:2 120.1875 5,0820 246 38 58,468~ ~7,968. 11~,0525 ,0000 88,9375 156,5000 26~ 0039 2500 5.6133 231.2500 0.3438 9,2187 39.5625 i08.0000 1.0000 g3.8750 136.0000 5.2070 244.0000 5.6289 205.2500 39.2187 46.5000 37.0625 105.7500 1.oooo 77.2500 125.7500 -999.2500 -999.2500 FILE :,.J A ?' E :S~':RVlC, OD ! SERVICE ~4 t~. p,~ K VERSI[)[: ; : DITF : ~XI~;'U~~ bN~f;TH : i~,24 FII,~ TYPE . . . . .. .... .. .. LVp 010.HOI VERIFICATION LIS'rING ** ~APE-HEADER SERVICE NA~E :SERVIC DATE: :81/06/18 ORIGIN :~AM~ TAPE CONTIr~UATION # :01 PREVIOUS TAPE : COMMENTS :TAPE COMMENTS ** FILE HEADER ** FIbE NA~E :SERVIC,O01 SERVICE NAME VERSION ~ : DAT~ : MAXIMUM b£NGTH : ]024 FIL~ TYPE PREVIOUS FIbE ** INFORMATION RECORDS ** MNE~ CONTC~.~TS UNIT:::!':!TYPE ::CATE S:I:Z~ CODE · CN : $.0:.~..:I0 ALAS'K.A P.MT.RO. 000 00.0 020 065 WN : ~-'10 ....... 00'0 0'0'0 0.05 0'6'5 F-N : .P. 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