The URL can be used to link to this page

Home My WebLink About209-031Operator Name:2. Development Exploratory Service 5 Permit to Drill Number:209-031 6.50-029-21616-02-00 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 11160 11123 9011 7129 None None 7128 Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20" Conductor 32 - 112 32 - 112 Surface 2664 13-3/8" 31 - 2695 31 - 2695 5020 2260 Intermediate 7388 9-5/8" 29 - 7417 29 - 7412 6870 4760 Liner 1384 7" 7184 - 8568 7183 - 8509 7240 5410 Perforation Depth: Measured depth: 9189 - 11107 feet True vertical depth:9023 - 9010 feet Tubing (size, grade, measured and true vertical depth)4-1/2" 12.6# L-80 27 - 7247 27 - 7245 7129 7128Packers and SSSV (type, measured and true vertical depth) 4-1/2" TIW Packer Liner 3971 7189 - 11160 7188 - 9011 10160 10530 12. Stimulation or cement squeeze summary: Intervals treated (measured): Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 119000250 022045 0 21234 476 720 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: Noel Nocas Noel.Nocas@hilcorp.com Authorized Name:Stan Golis Authorized Title: Authorized Signature with Date:Contact Phone: 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 measured9011 Sundry Number or N/A if C.O. Exempt: N/A Junk Packer Printed and Electronic Fracture Stimulation Data 5 Tubing Patch Operations shutdown Change Approved Program 5 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 028280 PBU G-31B 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 2-7/8" x 3-3/16" x 3-1/2" By Jody Colombie at 3:16 pm, Aug 06, 2020 Digitally signed by Stan Golis DN: cn=Stan Golis, ou=Users Date: 2020.08.06 13:30:01 - 08'00' Stan Golis RBDMS HEW 8/6/2020 DSR-8/6/2020MGR07AUG2020 ACTIVITY DATE SUMMARY 5/7/2020 ***WELL S/I ON ARRIVAL*** (Patch tubing / liner) PULL EQUALIZING PRONG & 4-1/2" PX-PLUG BODY FROM 4-1/2" X-NIPPLE AT 7,175' MD SET 4-1/2"x 2-3/8" NIPPLE REDUCER IN 4-1/2" X-NIPPLE AT 7,175' MD SET 2 3/8" XX-PLUG W/ 15" FILL EXT IN NIPPLE REDUCER @ 7,152' SLM ***CONT WSR ON 5/8/20*** 5/8/2020 ***CONT WSR FROM 5/7/20*** (patch tubing/liner) PERFORMED PASSING CMIT-TxIA TO 2376psi (see log) DRIFTED W/ 30' x 3.70" KB PATCH DRIFT TO 4,200' SLM (no issues) ***WELL LEFT S/I UPON DEPARTURE, PAD OP NOTIFIED OF WELL STATUS*** 7/1/2020 ***WELL SHUT IN ON ARRIVAL***(patch) SET 4-1/2" BAKER 45KB FLO-GUARD PACKER AT 4063' MD MID-ELEMENT. TOP OF PACKER ~ 4060.5' MD. OAL LIH ~ 7'. MINIMUM I.D. = 2.45". ***WELL LEFT SHUT IN, READY FOR SL*** 7/25/2020 ***WELL S/I ON ARRIVAL*** SET UPPER 45KB FLO-GUARD PACKER STRADDLE / POGLM (WFT SMR-1B GAS LIFT MANDREL DGLV INSTALLED) W/ SNAP LATCH ASS'Y (29.9' LIH LENGTH, 1.91" MIN ID) IN LOWER PACKER @ 4060' MD. MIDDLE OF UPPER ELEMENT AT 4033. TOP OF PATCH/POGLM AT 4032. GLV DEPTH 4046. SET 4 1/2" DSSSV ON 3.81" R LOCK @ 2055' MD. LRS MITIA 2500 PSI (passed). ***WSR CONTINUED ON 7-26-20*** 7/25/2020 T/I/O= Temp= Assist Slickline (PATCH TUBGING/LINER) MIT-IA to 2418 psi ***PASS*** Target psi=2250 Max Applied psi=2500 Pumped 3.1 bbls crude to take IA to 2502 psi. IA lost 63 psi in 1st 15 mins and 21 psi in 2nd 30 mins for a total loss of 84 psi in 30 min test. PASS. Bled IA back to 600 psi and got back ~ 2.8 bbls. 7/26/2020 ***CONTINUED FROM 7-25-20 WSR*** PULLED DGLV FROM 4046' MD (poglm) SET BK-LGLV @ 4046' MD (16/64" port, 1500# TRO) (draw down IA 550 to 200 PSI). ATTEMPTED TO EQUALIZE XX PLUG @ 7175' MD, APPEARS PLUGGED. RAN 1 1/4" PUMP BAILER TO XX PLUG @ 7175' MD, RECOVERED ~1/4 CUP OF SCALE (CONFIRMED EQUALIZED). PULLED 1.875" XX PLUG FROM 7175' MD. ***WELL RETURNED TO DSO, COMPLETE*** Daily Report of Well Operations PBU G-31B • • • • au. U - 31g Regg, James B (DOA) From: Herrera, Matthew F (DOA) Sent: Sunday, November 5, 2017 3:41 PM To: Regg,James B (DOA) ' 614/ i( � 11 Subject: RE: PBU G-Pad Deficiency Report Attachments: G-Pad WH Signs .zip Went by G-Pad and all wells in question had the well house signs replaced with ones with PTD numbers. From: Regg,James B (DOA) Sent:Thursday, November 2, 2017 8:57 AM To: Herrera, Matthew F (DOA) <matthew.herrera@alaska.gov> Subject: RE: PBU G-Pad Deficiency Report Please confirm that these well signs have been installed. Deficiency rpt attached so you know which wells. Jim Regg Supervisor, Inspections AOGCC �p�p 333 W.7th Ave,Suite 100 �l�� ° A' 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 jim.regg@alaska.gov. From:AK, OPS FF Well Ops Comp Rep [mailto:AKOPSFFWellOpsCompRep@bp.comj Sent: Monday, September 25, 2017 8:59 AM To: Herrera, Matthew F (DOA) <matthew.herrera@alaska.gov>; Regg,James B (DOA) <jim.regg@alaska.gov> Cc:AK, OPS GC1 Field O&M TL<AKOPSGC1FieldOMTL2@bp.com>; AK, OPS GC1 Wellpad Lead <AKOPSGC1WellpadLead@bp.com>; AK, OPS FF Well Ops Comp Rep<AKOPSFFWellOpsCompRep@bp.com> Subject: PBU G-Pad Deficiency Report Matt and Jim, Enclosed is the completed Deficiency Report. The Well House signs have been ordered and are scheduled to ship to the Slope on Tuesday 9/26/17. Upon arrival we will schedule install. Reference the below email from our Data Controller to verify the sign orders. Please call with any questions or concerns that you may have. Vince 1 0 c=1 • .2 ,.. ..-',.0k; , .,,,nj,.:-..---7 .„ • . .,. . LU NJ J.. C..2 01:t ....... • .,r .,-.-. .- , • . ...,,' ,, = = i"""• - '•.:,' , :,,_......., U61 =I -y.,.....,....... .. ,....,......., „„_..._., V. ' , -..; .... „.., . , - . . _,, , ,,, . „. .c.'- "- * —' ........ -..- :,- '. -....,- . .., C003 .. (11) C10°.3 t=i0 *',.•,„,,,, ,,......,...,, x ,' .. - ' -1. .•' .. - , CIL. .. . ... . , . , *- . , • '.•.....„.. „:•. , . . -- . . . . . ,.. . ' . .., ...-,,vii,...., . ,;.'- •,-.'1.7 - , sir Sig& - .... - II. 'a- r • I r. , . _, .... , - ., ,.. ...... " -, ... , ........µ , . .. ,..,...... ,,,,,.. . . ,..,....4...., ... .:' • , 1 :,, J . ,..4. 0 , , •".fa., .. *Mt . , ., .... , . • V...' . a 6 tolli 1 . c / CO tv Fc • c ....- 1 04 •. • . cl. 2 (Z (3 . .:.„.. . , (.3 Cass) __.6-0:11 7_ cfs , c,,,,,„ I , . ... 0 .,.. I -owl v ) ' a• 8ma,. . u..10 .. 1 ....I a.- 03 tf) Z I - —.I H , z -- ....... -, ,..... 11111 0 cc •1 „. ., CC ui 4 CL. .. I .. , : i w cc z • :1 iH 1 -- 1 . 0 (;) GC (/) tom* .0. . — .,.. 1 — - . • • • Regg, James B (DOA) From: AK, OPS FF Well Ops Comp Rep <AKOPSFFWellOpsCompRep@bp.com> Sent: Friday, October 13, 2017 1:40 PM To: Herrera, Matthew F (DOA); DOA AOGCC Prudhoe Bay �--� Cc: AK, OPS FF Well Ops Comp Rep tpl 13j 7 Subject: RE: PBU G-Pad Deficiency Report Matt I was going through some emails and I couldn't find us fully closing out to the completion of the E-Pad wellhouse sign install from the deficiency report you initiated. Therefore, to ensure you have, please be ✓ advised that all 8 WH signs have all been installed. Lee Hulme Well Ops Compliance Rep BP Exploration (Alaska) Inc. Office: (907) 659-5332 Cell: (907) 229-5795 Harmony— 7187 (Alternate: Vince Pokryfki) From: Herrera, Matthew F (DOA) [mailto:matthew.herrera@alaska.gov] Sent: Monday, September 25, 2017 9:01 AM To: AK, OPS FF Well Ops Comp Rep Subject: RE: PBU G-Pad Deficiency Report Thank you Sir From: AK, OPS FF Well Ops Comp Rep [mailto:AKOPSFFWeIIOpsCompRep@bp.com] Sent: Monday, September 25, 2017 8:59 AM To: Herrera, Matthew F (DOA) <matthew.herrera@alaska.gov>; Regg,James B (DOA)<jim.regg@alaska.gov> Cc:AK, OPS GC1 Field 0&M TL<AKOPSGC1FieldOMTL2@bp.com>; AK, OPS GC1 Wellpad Lead <AKOPSGC1WellpadLead@bp.com>; AK, OPS FF Well Ops Comp Rep<AKOPSFFWellOpsCompRep@bp.com> Subject: PBU G-Pad Deficiency Report Matt and Jim, Enclosed is the completed Deficiency Report. The Well House signs have been ordered and are scheduled to ship to the Slope on Tuesday 9/26/17. Upon arrival we will schedule install. Reference the below email from our Data Controller to verify the sign orders. Please call with any questions or concerns that you may have. Vince Vince Pokryfki Field Well Compliance Advisor 1 • • Regg, James B (DOA) From: AK, OPS FF Well Ops Comp Rep <AKOPSFFWellOpsCompRep@bp.com> Sent: Monday, September 25, 2017 8:59 AM To: Herrera, Matthew F (DOA); Regg, James B (DOA) Cc: AK, OPS GC1 Field O&M TL; AK, OPS GC1 Wellpad Lead; AK, OPS FF Well Ops Comp Rep Subject: PBU G-Pad Deficiency Report Attachments: Deficiency Report PBU G-Pad.xlsx Matt and Jim, Enclosed is the completed Deficiency Report. The Well House signs have been ordered and are scheduled to ship to the Slope on Tuesday 9/26/17. Upon arrival we will schedule install. Reference the below email from our Data Controller to verify the sign orders. Please call with any questions or concerns that you may have. Vince Vince Pokryfki Field Well Compliance Advisor BP Exploration (Alaska) Inc. PBOC - B103 Office: (907) 659-5332 Cell: (907)354-1352 Harmony- 7187 Alternate:Lee Hulme From: Lastufka, Joseph N Sent: Friday, September 22, 2017 4:19 PM To: AK, OPS FF Well Ops Comp Rep Subject: RE: PBU G-Pad Deficiency Report Ordered. Could possibly be ready on Monday. I'll keep you posted. Thank you, Joe Lastufka Information and Data Controller Cell: (907) 227-84961 Office: (907) 564-4091 1 • • o iak , BP Exploration AlaskaI900 E. Benson Blvd.IRoom: 788DIAnchorage, AK From:AK, OPS FF Well Ops Comp Rep Sent: Friday, September 22, 2017 1:21 PM To: Lastufka,Joseph N <Joseph.Lastufka@bp.com> Cc:AK, OPS GC1 Field O&M TL<AKOPSGC1FieIdOMTL2@bp.com>; AK, OPS GC1 Wellpad Lead <AKOPSGC1WellpadLead@bp.com>; AK, OPS FF Well Ops Comp Rep<AKOPSFFWellOpsCompRep@bp.com>; Cocklan- vendl, Mary E <mary.cocklan-vendl@bp.com>; Pomeroy, Glen<GIen.Pomeroy@bp.com> Subject: FW: PBU G-Pad Deficiency Report Joe, Can you please order new well house signs for the following G-Pad Wells: G-4, 5, 17, 19, 21, 23, 26, 31. Please utilize the bottom hole locations and Permit numbers found in DWF. GC1 Team, Once the signs arrive please ensure that they are installed asap as this is a "Compliance Issue"with a formal Deficiency Report submitted from the AOGCC. Thanks for the help, Vince Vince Pokryfki Field Well Compliance Advisor BP Exploration (Alaska) Inc. PBOC - 8103 Office: (907) 659-5332 Cell: (907)354-1352 Harmony -7187 Alternate:Lee Hulme From: Herrera, Matthew F (DOA) [mailto:matthew.herrera@alaska.gov] Sent: Friday, September 22, 2017 11:44 AM To: Regg, James B (DOA); AK, OPS FF Well Ops Comp Rep Subject: PBU G-Pad Deficiency Report These were found during SVS testing on pad yesterday Nate qeinem Petroleum Inspector 2 • • ' Alaska Oil & Gas Conservation Commission Matthew.herrera@alaska.gov 907-659-2714 (Slope Office) 907-448-1227(Slope Cell) 907-953-7966 (Cell) 3 • State of Alaska Oil and Gas Conservation Commission Deficiency Report Location: PBU G-Pad Date: 9/21/2017 PTD: Multiple Operator: BPXA Type Inspection: SVS Operator Rep: Monty Owens Inspector: Matt Herrera Position: Lead OP Op. Phone: 907-659-4084 Correct by(date): 101-6 - Op. Email: AKOPSGC1WellpadLead@bp.com Follow Up Req'd: Yes Detailed Description of Deficiencies Date Corrected Mutliple Wellhouse signs on the pad do not have the PTD numbers for that specific well. List of wells with deficient well house signs: PBU--004,05,17,19,21,23,26 and31 Signs ordered on 9/22/17 and scheduled to ship to the BPXA North Slope on 9/26/17. 9/26/17 Sign install scheduled. ve See email concerning the Well House sign order. (dated: 9/22/17) Attachments: Monty Owens Operator Rep Signatures: Matt Herrera AOGCC Inspector *After signing, a copy of this form is to be left with the operator. Follow-up Instructions Return a copy of this Deficiency Report to AOGCC(Attention: Inspection Supervisor)within 7 days of receipt. Include the"Date Corrected" and attach supporting documentation for each corrective action implemented to address the deficiencies. If a follow-up inspection was performed by AOGCC, include the date and name of Inspector. Extensions for corrective actions taking longer than the"correct by" date must be requested and accompanied by justification (Attention: Inspection Supervisor). Documentation of deficiences that are outside of AOGCC regulatory jurisdiction will be forwarded to the appropriate authority for follow-up action. Revised 2/2016 o3o Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWeIIIntegrityCoordinator @bp.com] -. Sent: Thursday, September 20, 2012 8:45 PM 12etq '( zt1 t z, To: Regg, James B (DOA); Schwartz, Guy L (DOA); AK, OPS GC1 OSM; AK, OPS GC1 Field O &M TL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpad Lead; AK, OPS Prod Controllers; 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; Duong, Lea; AK, OPS Well Pad EKG Cc: AK, D &C Well Integrity Coordinator; Walker, Greg (D &C); Clingingsmith, Mike J Subject: OPERABLE: Producer G-31B (PTD #2090310) Tubing Integrity Confirmed All, Producer G -31B (PTD #2090310) passed a TIF 09/19/2012 after bringing the well online proving tubing integrity has been restored. The well is reclassified as Operable. Please call if you have any questions. Thank you, Gerald Murphy SCANNED MAY 0 7 2013 BP Alaska - Well Integrity Coordinator GW iobel 4' veils Organizat or WIC Office: 907.659.5102 WIC Email: AKDCWellIntegrityCoordinator@BP.com BP.com From: AK, D &C Well Integrity Coordinator Sent: Saturday, September 08, 2012 9:03 AM To: AK, D &C Well Integrity Coordinator; 'Schwartz, Guy L (DOA)'; 'Reg!, ames B (DOA)'; AK, OPS GC1 OSM; AK, OPS GC1 Field O &M TL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpa• ead; AK, OPS Prod Controllers; Cismoski, Doug A; Daniel, Ryan; AK, D &C Well Services Operations Team Lead; AK • &C Wireline Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Duong, L: AK, OPS Well Pad EKG Cc: Wills, Shane M; Arend, Jon (NORTHERN SOLUTIONS C); Olson, Andrew; AK, D &C DHD Well Integrity Engineer Subject: UNDER EVALUATION: Producer G -31B (PTD 090310) Sustained IA Casing Pressure During Proration All, Producer G -31B (PTD # 2090310) is being . aced Under Evaluation so it can be POP'd. Once POP'd a warm TIFL will be performed. If the TIFL fails, a plan for .rd will be determined for further diagnostics. Thank You, Shane Wills filling in for Mehreen Vazir 1 • , Dr 6 20gp3 /0 Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWelllntegrityCoordinator ©bp.com] izit . y Sent: Saturday, September 08, 2012 9:03 AM To: AK, D &C Well Integrity Coordinator; Schwartz, Guy L (DOA); Regg, James B (DOA); AK, OPS GC1 OSM; AK, OPS GC1 Field O &M TL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpad Lead; AK, OPS Prod Controllers; 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; Duong, Lea; AK, OPS Well Pad EKG Cc: Wills, Shane M; Arend, Jon (NORTHERN SOLUTIONS LLC); Olson, Andrew; AK, D &C DHD Well Integrity Engineer Subject: UNDER EVALUATION: Producer G -31 B (PTD #2090310) Sustained IA Casing Pressure During Proration All, Producer G -31B (PTD # 2090310) is being placed Under Evaluation so it can be POP'd. Once POP'd a warm TIFL will be performed. If the TIFL fails, a plan forward will be determined for further diagnostics. • • Thank You, Shane Wills filling in for M hr en Vazir SCANNED MAY 0 7 2013 BP Alaska - Well Integrity Coordinator Cdobal Welts t rganizatcor WIC Office: 907.659.5102 WIC Email: AKDCWelIIntegrityCoordinator @BP.com Direct Cell: 832.651.5253 Direct Email: Mehreen.Vazir@BP.com From: AK, D &C Well Integrity Coordinator Sent: Saturday, September 01, 2012 2:40 PM To: 'Schwartz, Guy L (DOA)'; 'Regg, James B (DOA)'; AK, OPS GC1 OSM; AK, OPS GC1 Fielc} O &M TL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpad Lead; AK, OPS Prod Controllers; Cismoski, Doug A; Daniel, Ryan; AK, D &C Well Services Operations Team Lead; AK, D &C Wireline Operations Team Lead; AK, RES GPB`(IVest Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Duong, Lea; AK, OPS Well Pad EKG Cc: AK, D &C Well Integrity Coordinator; AK, D &C DHD Well Integrity Engineer; Is, Shane M; Arend, Jon (NORTHERN SOLUTIONS LLC) Subject: NOT OPERABLE: Producer G -31B (PTD #2090310) Sustained I 'asing Pressure During Proration All, Producer G -31B (PTD #2090310) was found to have sustai. -d casing pressure on the IA during the proration on 08/30/2012. The wellhead pressures were tubing /IA/0 - qual to 2200/2200/30. The well is reclassified as Not Operable. Plan forward: 1. DHD: TIFL (post pro- ration) 2. WIE: Pending the results of the TIFL -valuate performing MIT -IA A TIO plot and wellbore schematic have •een included for reference. 1 P3iit.6 -31g PrD zO cjO3 i o Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [ AKDCWellIntegrityCoordinator @bp.com] Pig NI/v Sent: Saturday, September 01, 2012 2:40 PM To: Schwartz, Guy L (DOA); Regg, James B (DOA); AK, OPS GC1 OSM; AK, OPS GC1 Field O &M TL; AK, OPS GC1 Facility OTL; AK, OPS GC1 Wellpad Lead; AK, OPS Prod Controllers; 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; Duong, Lea; AK, OPS Well Pad EKG Cc: AK, D &C Well Integrity Coordinator; AK, D &C DHD Well Integrity Engineer; Wills, Shane M; Arend, Jon (NORTHERN SOLUTIONS LLC) Subject: NOT OPERABLE: Producer G -31 B (PTD #2090310) Sustained IA Casing Pressure During Proration Attachments: Producer G -31 B (PTD #209031) TIO Plot.docx; G -31 B (PTD #2090310) wellbore schematic. pdf All, Producer G -31B (PTD #2090310) was found to have sustained casing pressure on the IA during the proration on 08/30/2012. The wellhead pressures were tubing /IA/OA equal to 2200/2200/30. The well is reclassified as Not Operable. Plan forward: 1. DHD: TIFL (post pro- ration) 2. WIE: Pending the results of the TIFL, evaluate performing MIT -IA A TIO plot and wellbore schematic have been included for reference. Please call if you have any questions or concerns. C' f' Thank you, 5CP = zoo . Gerald Murphy 1 4 z ZOF °6 BP Alaska - Well Integrity Coordinator c1, ,& ;& p- 3z' / lebamens C rganizatio' WIC Office: 907.659.5102 WIC Email: AKDCWellIntegrityCoordinator@BP.com BP.com 1 PBU G-31B PTD #2090310 9/1/2012 TIO Pressures Plot wax. G-31 _ -- - 4.000 — • 3.000 - t Tbp — f— IA 2.000 OA DOA - 000A Da i 1.000 - • • • • • • - • ••_- • •.• • _ •••.__ ••• • •. • 06'0212 0& %j 2 06'15112 0623112 06/30+12 0710712 07/14/12 07,21/72 07/2 &12 0 &'04/12 08/11!12 • 0&i &12 0625'12 04 +01112 TREE = 4" CM/ • WELLHEAD = FMC -- SAIDOTE: WELL ANGLE > 70° @ 9166' ACTUATOR = BAKER C G -3 1 B ***ORIGINAL & G-31A WELLBORES NOT SHOWN KB. ELEV = --- — BELOW WHIPSTOCK*** BF. ELEV = - 36.66' I 1 1 KOP = 7200' 1 2055' 1- 41/2' SSSV OTIS LANDNG NIP, ID = 3.813" Max Angle = 97" @ 9409: 11 .Si w /DSSSV, ID = 2.62" (12/07/09) Datum MD = 8937' Tatum TVD = 8800' SS 113-3/8" CSG, 68#, L-80 BTC, ID = 12.415" H 2695' 4035' - 4069' I- 4-1/2" BKR STRADDLE PKR, ID = 1.84" (07/16/09) I ill, 1111 4041' H 1/4" KINLEY ORIFICE CHECK BUTTON Minimum ID = 1.84" @ 4034' 4-1/2" BKR KB STRADDLE PACKER I In 11.-- - 4049' 1-11/4" KINLEY ORIFICE CHECK BUTTON GAS LIFT MANDRELS 12 .... ST MD TVD DEV TYPE VLV LATCH PORT DATE 9-5/8" CSG, 47#, L-80 NSCC XO TO L-80 BTRS H 4558' I 1 4054 4054 1 POGLM DOME BK 16 12/09/09 4 6c8 0 pc,1 I 7051' 1-1 4-1 / 2" OTIS XA SLD SLV, ID = 3.813" I 7114' I-I TIW SBR TBG SEAL ASSY I 5 I 0.-3:I IMI 7129' J-19-5/8" X 4-1/2" TIW PKR, ID = 4.750" 1 I 7175' H 4-1 / 2" OTIS X NIP, ID = 3.813" I TOP OF 7" LNR 1 7184' Il 11 , 7189' 1- 3.70" BTT DEPLOYMENT SLV w /PLUG HOLDER BUSHING, ID = 2.30" I 7215' 1- 4-1/2" OTIS XN NIP MILLED TO 3.80" BEHIND CT LNR 3-1/2" LNR, 9.24, L-80 STL, -I 7240' I I 7240' F-13-1/2" X 3-3/16" X0, ID = 2.786" I 0087 bpf, ID = 2.992" 4-1/2" TBG, 12.64, L-80 BTRS, -1 7247' 1 7247' H4-1/2" BKR SHEAROUT SUB, ID =? 1 BEHIND .0152 bpf, ID = 3.958" CT LNR 1 7235' H ELMD TI LOG ??/??/?? I I 9-5/8" CSG, 47#, L-80 BTRS, ID = 8.681" 1-i 7417' / 6f37o Toci-1 8100' MILLOUT WINDOW (G-31 B) 8568' - 8576' I 4 1 7" LNR, 26#, L-80 U4S, .0383 bpf, ID = 6.276" H 8564' ■ 4 4 .1 i'So 7" WHIPSTOCK (04/16/09) H 8564' A i 9293' H3-3/16" X 2-7/8" XO, ID = 2.387" I PERFORATION SUMMARY REF LOG: GR/CCL on 04/30/09 ANGLE AT TOP PERF: 90° @ 9570' 4111 A. Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL OPN/SQZ DATE 2" 6 9570 - 9680 0 09/26/09 3-3/16" LNR, 6.164, L-80 STL, 9293' wi* 2" 6 9885 - 10010 0 09/26/09 .0058 bpf, ID = 2.80" ,t , . ■ 2" 6 10485 - 10800 0 09/26/09 2" 6 10840 - 10915 0 09/26/09 2" 6 10940 - 11020 0 09/26/09 1 PBTD H 11123' 2" 6 11090 - 11107 0 09/26/09 1 2-7/8" LNR, 6.164, L-80 STL, .0058 bpf, ID = 2.441" 1 11160' 1 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 07/19/86 N18E ORIGINAL COMPLETION 12/07/09 SM/JMD DRLG DRAFT CORRECTIONS WELL: G-31B 05/04/98 CTD SIDETRACK (G-31A) , 12/12/09 ACB/SV SET DSSSV & GLV C/O PERMIT No: r 2090310 05/02/09 NORDIC 2 CTD SIDETRACK (G-31 B) 12/12/09 SV PKR DEPTH CORR API No: 50-029-21616-02-00 05/31/09 RM/TLH TREE C/O (05/05/09) 1 SEC 12, T11N, R13E, 2409' FNL & 2368' FEL 1, 05/31/09 RM/TLH TREE C/O (05/05/09) 07/29/09 KJB/PJC SET STRADDLE PKR (07/16/09), BP Exploration (Alaska) • • bp BP Exploration (Alaska) Inc. Attn: Weil Integrity Coordinator, PRB -20 Post Office Box 196612 0 Anchorage, Alaska 99519 -6612 May 18, 2012 Mr. Jim Regg � Alaska Oil and Gas Conservation Commission StA r ED AUG 333 West 7 Avenue Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPB G -Pad Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB Pad G 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, _ O 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) G -Pad Date: 03/05/2012 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na gal G -01A 1931710 50029202140100 3.0 NA 3.0 NA 10.2 5/10/2010 G -02B 2081580 50029202170200 0.5 NA 0.5 NA 2.6 5/10/2010 G-03A 1970700 50029202210100 0.7 NA 0.7 NA 6.0 5/27/2010 G-04B 2061400 50029202250200 0.1 NA 0.1 NA 1.7 5/10/2010 1 G-05 1780970 50029203510000 0.0 NA 0.0 NA 0.0 5/10/2010 G -06A 2060120 50029203580100 0.6 NA 0.6 NA 5.1 5/12/2010 G -07 1790180 50029203590000 0.5 NA 0.5 NA 3.4 5/11/2010 G -08A 2061830 50029205810100 0.1 NA 0.1 NA 0.9 5/27/2010 G -09B 2071100 50029205820200 9.0 NA 9.0 NA 69.7 5/20/2010 G -10C 2060090 50029205530300 0.9 NA 0.9 NA 8.5 3/5/2012 G -11B 2080270 50029205830200 0.0 NA 0.0 NA 0.0 5/21/2010 G -128 2031410 50029205970200 0.5 NA 0.5 NA 2.6 5/13/2010 G -13A 2001630 50029206000100 0.0 NA 0.0 NA Trace 5/12/2010 G -14B 2090680 50029206460200 0.7 NA 0.7 NA 5.1 5/22/2010 G -158 2080650 50029206470200 26.0 4.0 0.5 7/16/2011 3.4 7/19/2011 G -16A 2090560 50029206430100 0.0 NA 0.0 NA Trace 5/22/2010 G -17A 2060760 50029206190100 21.4 4.0 0.6 7/16/2011 3.4 7/19/2011 G -18A 1990320 50029206200100 71.7 14.0 1.0 7/16/2011 8.5 7/19/2011 G -19B 2071240 50029215990200 0.0 NA 0.0 NA Trace 5/22/2010 G -21 1951540 50029226040000 0.5 NA 0.5 NA 3.4 5/12/2010 G -23B 2091440 50029216800200 0.5 NA 0.5 NA 4.3 5/11/2010 G -24A 2060820 50029216710100 0.1 NA 0.1 NA 0.9 5/11/2010 G -25B 2070860 50029216520200 5.3 NA 5.3 NA 23.8 5/28/2010 G -26B 2050480 50029216610200 2.0 NA 2.0 NA 6.8 5/11/2010 G -27A 2070310 50029216460100 0.5 NA 0.5 NA 2.6 5/30/2010 G -29B 2101410 50029216500200 2.8 NA 3.0 NA 17.0 5/13/2010 G -30C 2091510 50029216130300 1.0 NA 1.1 NA 5.1 5/30/2010 _J G -31B 2090310 50029216160200 0.8 NA 0.8 NA 6.0 5/21/2010 G -32A 1970010 50029216360100 0.8 NA 0.8 NA 3.4 5/21/2010