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189-047
STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon ❑ Plug Perforations ❑ Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown ❑ Suspend ❑ Perforate ❑ Other Stimulate ❑ Alter Casing ❑ Change Approved Program ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well 21 Re-enter Susp Well ❑ Other: Set Tubing Patch 0 2. Operator Name: BP Exploration (Alaska), Inc 4. Well Class Before Work Development 0 Exploratory ❑ 5. Permit to Dnll Number 189-047 3. Address: P.O. Box 196612 Anchorage, AK 99519-6612 Stretigrephic ❑ Service ❑ 1 6API Number: 50-029-21943-00-00 7 Property Designation (Lease Number): ADL 028320 & ADL 034630 8. Well Name and Number: PBU LS -33 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY, LISBURNE OIL 11. Present Well Condition Summary: wLillftl Total Depth: measured 11516 feet Plugs measured None feet true vertical 9080 feet Junk measured None feet OCT 23 2O+ J 1 Effective Depth: measured 11468 feet Packer measured 10396, 11045 feet true vertical 9042 feet Packer true vertical 8233.8708 feet A®GC Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 78 20" 41-119 41 -119 1490 470 Surface 3921 10-3/4" 41-3962 41-3458 3580 2090 Intermediate 10691 7-5/8" 39-10730 39-8471 6890 4790 Production Liner 997 5-1/2" 10516-11513 8316-9078 7740 6280 Perforation Depth: Measured depth: 10946 - 11335 feet True vertical depth: 8631-8936 feet Tubing (size, grade, measured and true vertical depth) 2-7/8" 6.5# L-80 37-11059 37-8719 5-1/2" Baker SAB Packer 10396 8233 Packers and SSSV (type, measured and 5-1/2' Baker FBA Packer 11045 8708 true vertical depth) 2.875 Camco TRDP-tA SSSV 1910 1867 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13_ Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 277 7254 653 1970 662 Subsequent to operation: Shut In 65 0 14.Attachments:(reguired per 20 MC 25.1)70.25.071,&25.283) 15. Well Class afterwork: Daily Report of Well Operations 0 Exploratory ❑ Development 0 Service ❑ Stratigraphic ❑ Copies of Logs and Surveys Run ❑ 16. Well Status after work: Oil 0 Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data ❑ 1 GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: NIA Authorized Name: Sauve, Mark A Contact Name: Sauve, Mark A Authorizetl Title: GPMA/Lisburne Lead PE Contact Email: Mark.Sauve@bp.com Authorized Signature: Date: Contact Phone: +1 907 564 4660 Form 10-404 Revised 04/2017 V ', I��' P\&'AABDMSI�OCT 2 5 2019 Submit Original Only ED Daily Report of Well Operations PBU LS -33 ACTTVITVnATF n........... ***WELL S/I ON ARRIVAL*** (Patch tubing / liner) RAN 2.25" BARBELL W/ 1-1/4" LIMAR ISO GS (Dogless) TO 10,449' SLM (No psi change). JAR DOWN 10 MINUTES, CAME FREE W/ 500# OVER -PULL THEN SAT DOWN —6' HIGH. BAIL —2.5 GALLONS OF CHUNKY PCT FROM 10,438' SLM TO —10,443' SLM. 9/13/2019 ***JOB IN PROGRESS, CONTINUED ON 9/14/19 WSR*** ***CONTINUED FROM 9/13/19 WSR*** (Patch tubing / liner) BAIL —2-3/4 GALS OF PCT FROM 10,443' TO 10,451' SLM OFF 2-7/8" WFD ISO PLUG. RAN 2.25" BARBELL W/ DOGLESS 1-1/4" LIMAR ISO GS TO 10,451' SLM (GS sheared). 9/14/2019 ***JOB IN PROGRESS, CONTINUED ON 9/15/19 WSR*** ***CONTINUED FROM 9/14/19 WSR*** (Patch tubing / liner) PULL COMPLETE 2-7/8" WFD ISO PLUG BODY FROM 10,451' SLM / 10,457' MD. BAIL —2-1/4 GALS OF PCT OFF OF 2-7/8" X -CATCHER AT 10,630' MD (Recovered most of rk spring). PULL 2-7/8" X -CATCHER FROM 10,623' SLM / 10,630' MD (Recovered wobble ring). DRIFT TO 6,600' SLM W/ 2.25" x 32.5' PATCH DRIFT (Target depth = 6,440' MD, No issues). ***WELL S/I ON DEPARTURE, NOTIFIED DSO OF WELL STATUS*** ****RECOVERED ST #7 WOBBLE RING & —1/2 OF RKED LATCH SPRING FROM 2-7/8" X- 9/15/2019 CATCHER SUB**** ***WELL SHUT IN ON ARRIVAL*** RIG UP AND RIH WITH OWEN X -SPAN 2-7/8" x 30' PATCH. 9/28/2019 ***JOB CONTINUES ON 29 -SEP -19 WSR*** T/1/0=2260/750/0 (LRS unit 38 - Assist E -line with PATCH TBG / LINER) Eline unable to POOH past —1960' (Chemical injection Mandrel) Pumped 3 bbls 60/40 and 21 bbls crude down TBG to help Eline get passed obstruction, Eline free. Load Tbg with 100 bbls of 110*F crude. MIT -IA PASSED to 2540 psi (max applied of 2794psi) per FB WSL Spiller. Pumped 3.75 bbls ambient crude to reach test pressure. Bled back —5.5 bbls. SwV, WV, SSV -closed, MV -open, IA/OA-OTG. GLV - 9/29/2019 closed. FWHP-385/131/vac ***JOB CONTINUES FROM 28 -SEP -19 WSR*** SET 2-7/8" x 30' OWEN X -SPAN PATCH. BTM OF UPPER ELEMENT AT 6,410'. TOP OF PATCH AT 6,409'. OAL= 31.81'. MIN ID. 1.875" DIFFICULTY PASSING CHEMICAL INJECTION MANDREL AT 2,008' (see log). LRS TO COMPLETE MIT -IA. 9/29/2019 **`HAND OVER WELL TO LRS*** ***WELL FOUND S/I ON ARRIVAL***(patch / tubing) FLAPPER CHECK 2-7/8" TRDP-1A SSA TRSSSV @ 1910' MD (TRSV IS OPEN) 10/21/2019 ****CONT WSR ON 10-22-19**** TREE= 2-9/16" FMC V0EL LHEAD= FMC ACTUATOR= AXELSON INITIAL KB. E.EV 59.0' BF. E_EV = NA KOP= 1300' Max Angle = -4-7° 110300' Datum MD= 11364' Datum TVD= 8900'SS 20" CONDl1CTOP, 91.5#, H-40, D=19.124" �� 5 BTC, D = 9.950' 1 -7 -Z2 -OO NEN XSPAN PATCH, ID = 1.875" (09r2911 Q, �- 6409' - Minimum ID = 1.876" @ 6409' OWEN X -SPAN PATCH LNR 7-518" CSG, 29.7#, L-80 BTC -MOD, D = 6.875"10730' 2-718° TBG -IPC, 6.5#, L-80 MOD, 11059' .0058 bpf, D = 2.441' \ PERFORATION SUMMARY REF LOG: SWS CN- OF 06/1889 ANGLEAT TOP PERF: 40° Q 10946' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL OpNSoR DATE 2" 6 10946 - 10976 O 04/03/17 2' 6 10995-11005 0 04/03/17 3-38" 12 11024-11039 O 07AW89 3-38" 1 11070, 11075, 11077, 11082, O 07/04/89 3-38' 1 11084, 11089, 11091, 11096, O 07/04/89 3-38" 1 11100, 11102, 11104, 11109, O 07/0489 338" 1 11112, 11115, 11117, 11119, O 07/04/89 338" 1 11124, 11130, 11134, 11137, O 07/04/89 338" 1 11146, 11149, 11153, 11156, O 07/04189 338" 1 11186, 11190, 11194, O 07/04/89 338" 1 11205, 11215, 11219, 11224, O 07/04/89' 338" 1 11229, 11255, 11257, 11259, O 07/04/89 338" 1 11265, 11276, 11278, 11296, 11299 O 07/04/89, 338' 1 11302, 11332, 11334 O 07/04/89 PBTD - 11468' J 5-112" LNR. 17#. L-80 FL48, .0238 bpf, D = 4.892"11613' -3 3S SAFETY NOTES: V -r 1910' 2-7/8' CAMCO TRDRIA-SSA TRSSSV, D = 2.312' STA #7 = LATCH BROKEN OFF 10616' 7-5/e" X 5-12' TRACK SLV, D = ? 10622'7-518" X 5-12" BOT HY FL0 LNR HGR ID = ? 10630' 2-7/e" OTIS X NP, D = 2.313" 10630' 'NOTE: RKP CORE (05/16/19) 11044' 11045' elm AVA BPL NF. D=2.312" 2-7/8" AVA BLAST JTS, D =: OC SEAL ASSY, D = 2.406" X 2-7/8' BKR FBA PKR, D = 06129189) AVA BNG NIP, D = 2.197' BKR SOS, ID= 2.50" 11069' 2-7/8" 1NLEG, D = 2.441" 11060' ELMD TT LOGO 03/08/90 DATE 2 3079 281141 TE-TGPD DMY RK 0 05/17/19 , jimiTALCOMPLETION 3 6177 5058 42 TE-TGPD DMY RK 0 05/17/19 JPK/JMD GLV C/O 05/17/19 4 8390 6758 41 TE-TGPD DMY RK 0 05/17/191 KFS/JM D 5 10003 7962 46 7E-TGPD DMY RK 0 05/17/19, 10/16/19 6 10318 8179 47 TE-TGPD RKED RKP 0 07/0489 10396' 7-58' X 4-12" BKR SAB PKK D = 3890- 890" 15-1/2'X 5-12'X 2-78" XO PN, ID PRODUCTION MANDRELS ST I MD I TVO I DEV I TYPE VLV LATCH 1 PORT I DATE *71 10483 I 8293 1 45 1 TETGPD li RKED I - 1 0 09/19/92 STA #7 = LATCH BROKEN OFF 10616' 7-5/e" X 5-12' TRACK SLV, D = ? 10622'7-518" X 5-12" BOT HY FL0 LNR HGR ID = ? 10630' 2-7/e" OTIS X NP, D = 2.313" 10630' 'NOTE: RKP CORE (05/16/19) 11044' 11045' elm AVA BPL NF. D=2.312" 2-7/8" AVA BLAST JTS, D =: OC SEAL ASSY, D = 2.406" X 2-7/8' BKR FBA PKR, D = 06129189) AVA BNG NIP, D = 2.197' BKR SOS, ID= 2.50" 11069' 2-7/8" 1NLEG, D = 2.441" 11060' ELMD TT LOGO 03/08/90 DATE REV BY I COMMENTS I DATE I REV BY COMMENTS 0711689 D91AUD14 jimiTALCOMPLETION 05/09/19 1 JMG/JMD I GLV C/O (MM119) 0123/13 PJC FORMATTNG/CORRECTING 06/19/19 JPK/JMD GLV C/O 05/17/19 0320/17 EPD/JMD PULLEDBPCSLEEVE 03/17/17 06/19/19 CJN/JMD SET PLUG, FISH, CATCHERSUB 04/04/17 KFS/JM D ADPERFS (0483/17) 09/17/19 MTH/JMD PULLED PLUG& XLOCK CATCHER (09 08/06/18 JMG/JMD GLV C/O 08/05/18 10/16/19 13: D SET OWEN X -SPAN PATCH 12/13/18 GJB/JMD GLVC/0(1125/18) LISBURNE UNR WELL: L5-33 PERMIT No:/1890470 API No: 50-029-21943-00 Ti 1 N, R1 5E 2304' FSL & 142' BP Exploration (Alaska) ji S-11. PRoAcTivE DiAgNosiic SERVICES, INC. WELL LOLL TRANSMITTAL To: AOGCC Natural Resources Technician 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907) 793-1225 RE: Cased Hole/Open Hole/Mechanical Logs and /or Tubing Inspection (Caliper / MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of : 1) Leak Detection 2) Signed Print Name: BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Merion Kendall LR2 — 1 900 Benson Blvd. Anchorage, AK 99508 GANCPD7 CdUSAANC.hou.xwh.BP.com and ProActive Diagnostic Services, Inc. Attn: Ryan C. Rupe 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907)245-8952 21 -May -19 LS -33 CD 139047 30945 RECEIVED JUL 0 3 2019 AOGCC 50-029-21943-00 Date : n i / I q PROACTIVE DIAGNOSTIC SERVICES, INC., 130W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245.8951 FAX: (907)245-8952 E-MAIL: POSANCHORAGEOMEMORYLOG.COM WEBSITE: WWW.MEMORYLOG.COM D\A hi,,, BP T,an .it &oo STATE OF ALASKA • ALASKA OIL AND GAS CONSERVATION COMMIIIN REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate ® Other Stimulate ❑ Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 Perforate New Pool ❑ Repair Well 0 Re-enter Susp Well 0 Other: 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 189-047 3. Address: P.O.Box 196612 Anchorage, Development I1 Exploratory 0 AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number: 50-029-21943-00-00 7. Property Designation(Lease Number): ADL 0034630 8. Well Name and Number: PRUDHOE BAY LIS L5-33 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,LISBURNE OIL 11.Present Well Condition Summary: Total Depth: measured 11506 feet Plugs measured feet El V E true vertical 9072 feet Junk measured feet 2 Effective Depth: measured 11468 feet Packer measured 10398 feet MAY 0 2017 true vertical 9042 feet Packer true vertical 8234 feet AOGCC Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 78 20"91.5#H-40 41-119 41-119 1490 470 Surface See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Intermediate 10695 7-5/8"29.7#L-80 37-10732 37-8472 6890 4790 Production Liner 997 5-1/2"17#L-80 10517-11515 8317-9079 7740 6280 Perforation Depth: Measured depth: See Attachment feet True vertical depth: See Attachment feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and 5-1/2"Baker SAB Packer 10398 8234 true vertical depth) 2.875 Cameo TRDP-1A SSSV 1910 1867 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 'MAYa�7 % 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 368 16607 0 840 784 Subsequent to operation: Shut-In 320 0 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory ❑ Development Elf Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil I1 Gas 0 WDSPL ❑ Printed and Electronic Fracture Stimulation Data 0 GSTOR 0 WINJ 0 WAG 0 GINJ 0 SUSP ❑ SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: N/A Authorized Name: Sauve,Mark A Contact Name: Sauve,Mark A Authorized Title: ///GPMA`/Lissbbbuuurrne Lead PE Contact Email: Mark.Sauve@bp.com Authorized Signature: l _...„---- ----‘,.---- Form Date: S/?/ /7._ Contact Phone: +1 907 564 4660 Form 10-404 Revised 04/2017 1/7-2" S//b// 0:00�� RBDMS 1,l/ MAY - 3 2017 Submit Original Only • • 004,t Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, AK 99501-3572 RE: BP Exploration (Alaska), Inc. Report of Sundry Well Operations Summary May 2, 2017 To Whom it May Concern: Attached please find the Report of Sundry Well Operations for L5-33, PTD # 189-047 for Adding Perforations to Open Up the Straddle Section to flow. Sincerely, BP Exploration (Alaska) Inc. P.O. Box 196612 Anchorage, AK 99519-6612 Attachment: Form 10-404 BP Exploration (Alaska) , Inc. P.O. 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' • • 0 2 + o z u & 0 § - 5 0 e o e 2 o b m % 0 / � © \ \ 0 � 0 2 ? % \ \ ct CCI Z 7 $ ƒ �� o © ƒ a 0 / p ® F- ® ƒ E0 / / / 13- LU 0 � 2 / \ E CT) — = L 0O o * O 2 eR 2 OR I \ m > / �ƒ % / / \ \ / ■ / EZ / _0 / \ / O � ® F co / 2 00 k � a:, \ ° 0 E - 10 / f22 �0 •u uja $ / 1zCL < § E m _ � nwmm2 = � ¥ �nc2R22@2I m >, p0. � D / o ƒ/ w E . °— I ' I >< 1HZ / � __ CL E o \ o 2 ± " a X m & \ n 0 < z TD >. �E27 -s_ E� / uj0_ \ 20 � 20R ¥ LI c .§ w 0 = • 0 Z I w e R O _j "- f - 1 g L © / ° i 2 A A E O E O w o 1 II b ± , E a 2 m2 A L 0_ � R O k (N > 7 I ; \ D % _\ 0 \ ' o 0 6 a) " �� � / / � � / � �\ / � � � � � 2 \ re M - 2@ 2 7 0 = la g # m t f -Co 0 p Ce -1L AZ RE „ -16 < o & « 00 ? 0- > o_ 6 2 E ƒ / > $ 6 u O p - O / R co e ± 2 00 -T O § I 16E / 6 < O �. : 0 2 ƒ « � 2 / & � � O- <(N $ / / � < 0 / 2 ± _ 0 8 < 2 ƒ ,, q I i, o < _ '- 2! 00 Zo ,� 2 __I C) _J � a / � ƒ / ? % / q > 0 / § / L / u ƒ / a / ƒ ~ / / / / (0 � CtO / 810 G o u � / EE � �w " U.I < ku_ � / ? / bC 5 / < / / / 2 / 2 > — D I i f I E 0 R / $ = a_ ; : 0 .r : A m t F_ a a. cc I a_ _I 2 t 5 ± < » w & w 0/ ƒ / \ / / � 5 CO Ca \ \ \ # # < • ._ TREE= 2-9/16"FMC • r 5 LI-EAD= FMC L - SAFETY NOTES: ACTUATOR= AXELSON f (MAL KB.ELEV 59.0' BE BEV_ NA 20"CONDUCTOR -115 ® 1910' I--2-7/8'CA MCO TRDRIA-SSA TRSSSV, KOP= 1300' 91 5# 14-40, D=2.312' Max Angle= 47°@ 10300' Datum MD= 11364' D=19.124" HP I Datum TVD= 8900'SS CHEMICAL INJECTION MANDRELS , ST MD TVD DEV TYPE VLV LATCH PORT DATE [10-3/4"CSG'45.5#,J-55 BTCID=9.950"�. �-t-- 3$62---.- 1 2008 1955 27 KBMG-LTS DMV RC 0 07/04/89 GAS UFT MANDRELS ST MD TVD DEV TYPE VLV LATCH FORT DATE 2 3079 2811 41 TE-TGR) DOVE RK 16 12/23/12 Minimum ID = 2.197" Q 11066' 3 6177 5058 42 TE-TGR) SO RK 20 12123/12 2-7/8" AVA BNG NIPPLE 4 8390 6758 41 Tf TGPD DMY TG 0 07/04/89 ' - 5 10003 7962 46 TE TGPD OM1' TG 0 07/04/89 6 10318 8179 47 TE-TGR) RKS) RKP 0 07/04/89 i� r 103$6' -17-518"X 4-1/2"BKR SAB PKR,D=3.890" � 10402' -6'M..LOUT EXTENSION,D=4.778" � 10407' H-1/2"X 2-7/8 XO PN,D=2.441"J sPRODUCTION MANDRELS NN'",...,,.ST MO TVD DEV TYPE VLV LATCH FORT DATE 7 10483 8293 W 45 TE TGPD RKB) RKP- 0 09/19/92 1-roe OF 5-1/2"LNR I- 10616' J 10616' -7-5/8'X5-112'TACK SLV.D=? 10622' H7-5/8"X 5-1/2-BOY HY FLO LNR HGR,D=? j 10630' H 2-7/8"OTIS X NP,D=2.313" 7-5/8"CSG,29.7#,L-80 BTC-MOO,D=6-875" H 10730' I--41 L 2-7/8"TBG-PC,6.5#,L-80 MOD, - 11059`, I 11011' -2-7/8"AVA BPL NP,D=2.312" .0058 bpf,D=2.441" 11013'-11043" --j2-7/8"AVA BLAST.ITS,D=2.441"1 f1D2FORATION SUMMARY ® I REF LOG:SWS CNL OF 06/18/89 .�� 11044' -BKR LOC SEAL ASSY,D=2.406"- ANGLE AT TOP PERF:40°@ 10946' 11045'elm I-- 5-1/2"X 2-7/8"BKR FB-1 PKR,D=3.00" Note:Kiefer to Ftoductian DB for historical perf data (CBT 06/29/89) SIZE SPF INTERVAL Opn/Sqz DATE 2" 6 10946-10976 0 04/03/17 j 11065' j--I2-7/8"AVA BNG NP D=2..197" 2" 6 10995-11005 0 04/03/17 3-3/8" 1/2 11024-11039 O 07/04/89 3-3/8" 1 11070, 11075, 11077,11082, 0 07/04/89 __,,_ 11068'J-{2 7/8"BKR SOS.D=2.50" 3-318" 1 11084,11089,11091,11096, 0 07/04/89 11069' -12-7/8"WLEG,D=2.44V 3-3/8" 1 11100, 11102, 11104,11109, 0 07/04/89 1 11080' _j ELM O TT LOGGED 03/08/90 J 3-3/8" 1 11112, 11115,11117,11119, 0 07/04/89 3-3/8" 1 11124, 11130,11134,11137, 0 07/04/89 3-3/8" 1 11146, 11149,11153,11156, 0 07/04/89 3-3/8" 1 11186,11190,11194, 0 07/04/89 3-3/8" 1 11205, 11215,11219,11224, 0 07/04189 3-3/8" 1 11229, 11255,11257, 11259, 0 07/04/89 3-3/8" 1 11265,11276,11278,11296,11299 0 07/04/89 3-3/8" 1 11302,11332,11334 0 07/04/89 PBTD --L 11468' 44144 4444444 5-1/2"LNR,17#,L-80 FL4S,.0238 bpf,ID=4.892" -j 11613' DATE REV BY COMMENTS DATE REV BY *C OMME TTS 1 USBURAE UNIT " 07/06/89 09/AUDI 4 INITIAL COMPLETION 01/23/13 PJC FORMATTTIG/CORREC1NJG WELL: L5-33 05/11/08 SEW/TLH BPI SLV SET 03/20/17 EPD/JMD FULLED BPC SLEEVE(03/17/17) PERMIT No: 1890470 02/03/09 MGMVSV PULL BPVSET BPC{01/30/09) 04/04/17 KFS/JMD ADPERFS(04/03/17) API No: 50-029-21943-00 12/19/12 CJN!JMD SCHEMATIC CORRECTIONS SEC 2,T11N,R15E 2304'FSL&142'FEL 01/15/13 RKT/JMT) GLV C/0{12/23/12) _ 01/22/13 NMS/PJC MANDREL CORRECTIONS BP Exploration(Alaska) by Date 20-MAY-2015 Transmittal Number: 93426 BPXA WELL DATA TRANSMITTAL RECEIVED Enclosed are the materials listed below. MAY 2 0 22015 (BPXA LOG DATA) AOGCC If you have any questions, please contact Doug Dortch at the PDC at 564-4973 Delivery Contents 1 CD-ROM Containing OPEN HOLE Digital Log Data: 04-21, 04-22, 04-33, C-01, C-31, L1-09, L2-03, L3-15, L3-31, L4-30, L5-01, L5-15, L5-16A, L5-16AL1, L5-16AL2, L5-31, L5-33, L5-36 04-21 185-212 25 ply• 04-22 185-233 02545, 04-33 186-035 25it1(0, Please Sign and Return ne copy of this transmittal to; C-01 172-030 )54 4 I C-31 188-006 251145 gancpdc@bp.con L1-09 185-001 25q`i L2-03 185-247 )57.50 Doug Dortch L3-15 185-266 0751-51 Petrotechnical Data Center L3-31 186-034 ,251-‘5z. L4-30 188-101 25753• L501 189-009 257-54.1• Attn: State of Alaska - AOGCC L5-15 188-109 ,25755 Attn: Makana Bender L5 16A 206-083 2$ 5(0• 333 W. 7th Ave, Suite 100 L5-16A L1 206-084 25i (0 Anchorage, Alaska 99501 SCANNED MAY 2 2 15 L5-16A L2 206-085 25�58• L5-31 190-130 25151 - /041_5-33 189-047 2.5-4(0(2• 15-36 189-036 25-T(01 • Petrotechnical Data Center LR2-1 900 E. Benson Blvd. PO Box 196612 Anchorage,AK 99519-6612 • . bp� 6 BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 July 6, 2011 g`i t Mr. Tom Maunder Alaska Oil and Gas Conservation Commission c-. 333 West 7 Avenue Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPMA L5 Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPMA L5 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, Mehreen Vazir, at 659 -5102. Sincerely, Gerald Murphy BPXA, Well Integrity Coordinator • 0 BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) Lisburne 05 Date: 05/30/11 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 15-01 1890090 500292190800 0.4 NA 0.4 na 1.7 5/23/2011 15-04 1861910 500292167900 Sealed conductor NA NA NA NA NA 15-05 1870690 500292174200 Sealed conductor NA NA NA NA NA 15-08 1870300 500292171100 Sealed conductor NA NA NA NA NA 15-09 1901240 500292208600 Sealed conductor NA NA NA NA NA 15 -12 1870100 500292189400 Sealed conductor NA NA NA NA NA 15 -13 1831840 500292105900 0.6 NA 0.6 NA 1.7 5/24/2011 L5-15 1881090 500292186800 Sealed conductor NA NA NA NA NA 15-16 2060830 500292170001 Sealed conductor NA NA NA NA NA 15 -17 2042230 500292188901 0.1 NA 0.1 NA .85 5/30/2011 15 -18 1900830 500292206000 2.7 NA 2.7 NA 11.9 5/30/2011 L5-19 1900680 500292205200 _ P&A 9/24 NA NA NA NA NA 15-21 1870570 500292173200 Sealed conductor NA NA NA NA NA L5-23 1900500 500292203900 Sealed conductor NA NA NA NA NA 15-24 1850660 500292132700 0.1 NA 0.1 NA .85 5/30/2011 L5-25 1881350 500292188600 Sealed conductor NA NA NA NA NA L5-26 1901100 500292207900 1 NA 1 NA 3.4 5/30/2011 L5-28 2060700 500292171701 Sealed conductor NA NA NA NA NA 15-29 1870450 500292172400 Sealed conductor NA NA NA NA NA 15-31 1901300 500292209100 0.8 NA 0.8 NA 3.4 5/28/2011 L5-32 1881020 500292186100 0.3 NA 0.3 NA .85 5/28/2011 15 -33 1890470 500292194300 0.3 NA ' 0.3 NA .85 5/28/2011 15-34 1980850 500292288300 0.3 NA 0.3 NA .85 5/28/2011 15 -36 1890360 500292193300 0.6 NA 0.6 NA 1.7 5/28/2011 1 0101 /(19 Schhwgherger NO. 5405 Alaska Data Consulting Services Company: State of Alaska 2525 Gambetl Street, Suite 400 Alaska Oil Gas Cons Comm Anchorage, AK 99503 -2838 Attn: Christine Mahnken ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job 8 Log Description Date BL Color CO K -11 AY1M -00033 SBHP SURVEY /'fr. —IL? fGj ja 09/12/09 1 1 1 L4 -30 AWL8-00031 PRODUCTION PROFILE 1 01 /I -401 08/06/09 1 1 P2-31 AP30 -00045 LDL 19L/ —03 c,„ 07/11/09 1 1 01 -29 B6JE -00009 PRODUCTION PROFILE !`i.1( 08/11/09 1 1 J -22A 869K -00013 PRODUCTION PROFILE W -44 B14B -00071 INJECTION PROFILE t jT -1 QO 1 09/06/09 1 1 12-25 8581 -00010 INJECTION PROFILE 7 g(/(� 08/22/09 1 1 L L5 -33 AYKP -00051 SBHP SURVEY f 09/01/09 1 1 P2-48 B69K -00015 SBHP SURVEY 09/01/09 1 1 ID Z -28 669K -00016 INJECTION PROFIL V 1 a� /1 i -�}3 1 1 0-02A AP30 -00054 IBP /LDL 3. f 5.t 07/24/ 09/19/09 1 1 N-10A AXED -00040 MEM PROD PROFILE n V L( 08/25/09 1 1 W -24 AWJI -00044 MEM INJECTION PROFILE t L f, (y�Q 11 38/15/09 1 1 V-03 82ND -00021 MEM PROD PROFILE aD es,... ii. 09/03/09 1 1 H -14B B2WY -00026 MEM PROD PROFILE��,,QQ'� 08/27/09 1 1 P1-01 AY1 M -00031 INJECTION PROFILE (1' i9 08/20/09 1 1 P1 -05 8581 -00009 PRODUCTION PROFIL 1 08/20/09 1 1 NK -10 B2WY -00023 MEM INJECTION PROFILE i til its Y 08/22/09 1 1 13 -27A B2NJ -00019 MEMORY SCMT j' 1 '7.9R 08/13/09 1 1 18.028 W B2Y -00021 MEMORY SCMT N a I 4 08/19/09 1 1 NK -38A AYKP -00049 USIT_ A i I 08/17/09 1 1 06-09 SWL8 -00028 USIT 44 IIj�y� 07/30/09 1 1 13 -03A 09AKA0150 OH MWD/LW 4R� 07/06/09 2 1 C -18B B2NJ -00017 MCNL --ie nillrfj 08/09/09 1 1 1-35/0-25 B69K -00011 RST r 1 08/26/09 1 1 04 -35A AXBD -00025 MCNL c 609 —�e� r 05113/09 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Alaska Data Consulting Services Petrotechnical Data Center LR2 -1 2525 Gambol! Street, Suite 400 900 E. Benson Blvd. y l r /yt rt�. Anchorage, AK 99503 -2838 r 7iG�y i, e l LYtt y j: THE MATERIAL UNDER THIS COVER HAS BEEN MICROFILMED ON OR BEFORE OCTOBER 24 20.00 P M C:LO~.DOC E E L E W A T E R IA L U N D E TH IS M ARK ER R ~:~'~STATEO" 0 flI fY A L ~ OIL AND GAS CONSERVATION COMMI~ION REPORT OF SUNDRY WELL OPERATIONS 1. TYpe of Request: Operation Shutdown__ Stimulate ;~ Plugging Perforate _ Pull tubing Alter casing Repair well Pull tubing Other 6. Datum elevation (DF or KB) 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development X Exploratory _... Stratigraphic __ Service __ 4. Location of well at surface 2303' FSL, 141' FEL, Sec. 2, T11N, R15E; UM At top of productive interval 2284' FSL, 1914' FWL, Sec. 35, T12N, R15E, UM At effective depth 2592' FSL, 1752' FWL, Sec. 35, T12N, R15E, UM At total depth 2618' FSLr 1738' FWL, Sec. 35~ T12N, R15E~ UM 12. Present well condition summary Total Depth: measured 1 1 516'feet true vertical 9080' feet RKB 59' 7. Unit or Property name Prudhoe/Lisburne Unit 8. Well number L5-33 9. Permit number/approval number 89-47/9-579 10. APl number 50-029-21943 11. Field/Pool MSBURNE OIL POOL Plugs (measured) NONE feet Effective depth: measured 11468'feet true vertical 9042' feet Junk (measured) NONE Casing Length Size Cemented Measured depth Structural Conductor 80' 20" 2150 # Poleset 1 15' Surface 3 92 4' 10-3/4" 1300 sx ASII 3 9 6 2' & 350 sx G Intermediate 10692' 7-5/8- 400 sx SS II 10730' Production Liner 9 9 7' 5-1/2- 165 sx G 1 0 51 6-1 1 51 3' True vertical depth 115' 3457' 8470' 8317-9083' Perforation depth: measured 11023-11333' true vertical 8692-8935' Tubing (size, grade, and measured depth) 2-7/S- 6.5 # L-80 IPC @ 11059' MD Packers and SSSV (type and measured depth) SAB Pkr @ 10396' MD~ FB-1 Pkr @ 11045'~ TDRP-1A-$SA SSSV ~ 1910' 13. Stimulation or cement squeeze summary Intervals treated (measured) Wahoo zone 4 Treatment description including volumes used and final pressure Please refer to the attached RFCFIVED JAN 2 1 199; 'Alaska 0il & Gas Cons, Commissi Anchorage 14. Reoresentative Daily Average Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 350 7229 0 50 644 1218 ~ 15968 32 50 887 15. Attachments 17. Si~ned George K. Phillips Form 10-404 Rev 05/17/89 16. Status of well classification as: Copies of Logs and Surveys run__ Water Injector Daily Report of Well Operations X Oil ;~ Gas Suspended I hereby certify that the foregoing is true and C°rrect~,t~;the best of my knowledge. Title Engineering Supervisor-Lisb/Pt Mc Service Date SUBMIT IN DUPLICATE Lisburne Well L5-33 StimulatiOn Procedure 9/19/92 RU slickline. Pulled BPI sleeve from AVA nipple @ 11,011' MD in preparation for stimulation. 9/20/92 RU stimulation company. Matrix acidized Wahoo 4 through the coiled tubing with a maximum treating pressure of 4,000 psi with the following stimulation fluids: 450 bbls 40 pptg gelled water. 450 bbls 30:70 crude/15% HC1 emulsified acid. 220 Mscf N2. Release service company. 9/22/92 Opened well to floW. (Estimated Static BHP = 3822 psig at 8900' SS). Alaska Oit & Gas Cons. cordmkss\°~ Anchorage ,,"O STATE OF ALASKA ALA - IL AND GAS CONSERVATION COMMISSIOI~' APPLICATION FOR SUNDRY APPROVALS ORIGINAL- 1. I ype eT Hequest: Abandon Suspend Alter casing Repair well Change approved program Operation shutdown Re-enter suspended well Plugging__ Time extension Stimulate_~_ Pull tubing Variance Perforate.___ Other 2. Name of Operator ARCO ALASKA INC. 3. Address P.O. BOX 100360 ANCH. AK 99510 5. Type of Well: Development__~_ Exploratory. Stratigraphic Service. 4. Location of well at surface 2303' FSL, 141' FEL, Sec. 2, T11N, R15E, UM At top of productive interval 2284' FSL, 1914' FWL, Sec. 35, T12N, R15E, UM At effective depth 2592' FSL, 1752' FWL, Sec. 35, T12N, R15E, UM At total depth 2618' FSL, 1738' FWL, Sec. 35, T12N, R15E, UM 6. Datum elevation (DF or KB) RKB 59' 7. Unit or Property name Prudh0e/l~isburne Unit 8. Well number L5-33 9. Permit number 89-47/9-579 10. APl number 50-029-21943 11. Field/Pool LISBURNE OIL POOL feet 12. Present well condition summary Total depth: measured true vertical 11516' feet 9080' feet Effective depth: measured 11468' true vertical 9042' feet feet Plugs (measured) None Junk (measured) None Casing Length Size Conductor 80' 20" 3924' 10-3/4" Surface Cemented Measured depth True vertical depth 2150 # Poleset 115' 115' 1300 sx ASIII & 350 sx (3 3962' 3457' Intermediate 10692' 7-5/8" 400 sx SS II Liner 997' 5-1/2" 165 sx G 1 O730' 847O' 10516' ~ 11513' 8317' - 9083' Perforation depth: Measured Depth 11023' - 11333' True Vertical Depth 8692' - 8935' Tubing (size, grade, and measured depth) 2-7/8" 6.5 # L-80 IPC @ 11059' md Packers and SSSV (type and measured depth) SAB Pkr @ 10396' md, FB-1 Pkr @11045', TDRP-1A-SSA SSSV @ 1910' RECEIVED 1 1992 Alasl~ ,Oil .& Gas Cons, mmi LQu 13. Attachments Description summary of proposal X. Detailed operations program BOP sketch 14. Estimated date for commencing operation Au,qust 25, 1992 16. If proposal was verbally approved 15. Status of well classification as: Oil_j~ Gas.. Suspended Service Name of approver Date approved 7. I hereby certiJy that the foregoing is true and correct to the best of my knowledge. .. Si,qned ~ff~'~/ ~'~ T.E. Krawietz Title: Sr. Operation Enqr. ATe 484 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative my witness LApproval No. Plug integrity BOP Test Location clearance Approved ~OD¥ Mechanical~ Subsequent form required 10- ¥0~ Returned Approved by order of the Co -' Commissioner . 'Form 10-'403 Rev 06/15/88 - ~-- \- .~.~_.~ w ~ Date SUBMIT-A'N TFIIPLICATI:: Lisburne Well L5-33 Stimulation Procedure le 2e ge o e e RU Slickline. Pull BPI sleeve from AVA nipple @ 11,011' md. RD Slickline. RU BOPE. TIH w/inflatable packer on coiled tubing and set at 11,242' md. RU stimulation company. Matrix Acidize Wahoo 4 through the coiled tubing with a maximum treating pressure of 4,000 psi with the following stimulation fluids: · 400 bbls 40 pptg gelled water. · 450 bbls 30:70 crude/15% HCL emulsified acid. · 220 mscf Nitrogen Release packer and TOH. RD CTU. RU Slickline. Install BPI sleeve in AVA nipple @ 11,011' md. Estimated Static BHP = 3,822 psig at 8,900' ss. AUG 1 Alaska Oil & Gas Cons. Com~'~ss'~°~ Anchorage 6 5 4 3 2 COIL, ED TUBING UNIT BOP £OUIPI'.ENT 1. ~)00 PS1 ?" W[LLHr. AD CONN£CTOR ~LAI~GE ~. ~)00 PSI 4 1/1~" PiP[ ~ 3. ~ PSI 4 1/6" ~~; ~IPS 4. ~PSI 4 1/r ~ ~S 5. ~ PSI 4 1/6" BLIND ~ 6. ~ PS1 4 1/16" $TUFF~ BOX RECEIVED AU G 2 1 1992 Alaska Oil & Gas Oons. CommiSS'~on Anchorage ARCO ALASKA INC. LISBURNE ENGINEERING TRANSMI3-1'AL 661 DATE: FROM: July 16, 1992 Laura S. Lahrson ENCLOSED IS THE FOLLOWING DATA FOR LISBURNE: Log: Well Type 1 blueline, 1 sepia /~L2-32 ,,E5-33 Jewelry Log Tie In Log Production Profile Production Profile Production Profile Run Run Date one 6/8/92 one 6/12/92 one 5/9/92 one 6/29/92 one 5/5/92 Company Camco Camco Camco Camco Camco SIGN AND RETURN TO: LAURA S. LAHRSON, ATO 409 ARCO ALASKA, INC. P.O. Box 100360 ANCHORAGE, ALASKA 99510-0360 RECEIVED Exxon BY: BPX D&M TRANSMITTAL # 661 DATE: 5/8/90_ FROM: TINA KINCAID ARCO ALASKA INC. LISBURNE ENGINEERING- ENCLOSED IS THE FOLLOWING DATA FOR LISBURNE: LOGS: (1 blueline, 1 sepia) LI-10 Leak Detection- Survey L1-27 Perforating Record L1-27 Collar Log L1-30 Perforating Record L4-2 Collar.Log L4-2 Collar Log L4-11 Gas Lift Survey L5-33 Production Profile .o TAPE: Run 1 4/19/90 Camco Run 1-3 3/14/90 Schlumberger Run 1 4/16/90 Atlas Run 1 3/15/90 SchIumberger Run 1 3121/90 Atlas Run I 3128190 Atlas Run 1 4/5/90 Camco Run 1 3/8/90 Camco ¢¢~DS 2-29A Open Hole Tape- this is a corrected tape to replace previous tape sent on 3/21/90. SIGN AND RETURN TO: RECEIVED BY: TINA KINCAID ARCO ALASKA, INC. 700 G STREET; ATO 409 ANCHORAGE, ALASKA 9951O RECEIVED State of Alaska MAY - 9 1990 TRANSMITTAL # 630 Alas~.OIJ & Gas Cons. Comm~ Ancho~e DATE: 8-16-89 FROM: TINA KINCAID ARCO ALASKA INC. LISBURNE ENGINEERING ENCLOSED IS THE FOLLOWING DATA FOR LISBURNE: TAPES: ""J L5-33 GCT LOGS: '"'"' L1-1 ~ L3-28 '""'"J L3-28 ~ L3-28 "'"'-.-, L3-28 '"~3-28 COLLAR LOG CEMENT EVALUATION LOG (CET) CEMENT BOND LOG (CBT) GCT C-,CT GCT L5-1 PRESSURE DATA '""~1.,5-32 PERFORATING RECORD ( PRESSURE REPORTS: '?L5'33 BHP REPORT ~,,....~L5-33 BHP REPORT RUN 1 6-29-89 RUN 1 7-24-89 RUN 1 7-23-89 RUN 1 7-23-89 RUN 1 7-23-89 RUN 2 8-7-89 RUN 3 8-7-89 RUN 1 7-6-89 RUN 1 6-5-89 RUN 1 7-24-89 RUN 1 7-24-89 SCHLUMBERGER CAMCO SCHLUMBERGER SCHLUMBERGER SCHLUMBERGER SCHLUMBERGER SCHLUMBERGER HALLIBURTON HALLIBURTON CAMCO CAMCO SIGN AND RETURN TO: TINA KINCAID ARCO ALASKA, INC. 700 G STREET; ATO 409 ANCHORAGE, ALASKA 99510 RECEIVED BY: STATE O TRANSMITTAL # 621 Alasle 0il & Gas Cons. Commissio . Anchom . e ,,WELL COMPLETION OR RECOMPLETION REPORT AND LOCi ~ STATE OF ALASKA ~ ~'~ ALASKA OI'L AND GAS CONSERVATION CL.'I'MISSION 1. Status of Well Classification of Service Well OIL ~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 89-47 "3. Address ' ' 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21943 , 4. Location of well at surface; L.X..AH~N~!"LA-T--`'.-; 9. Unit or Lease Name 2303' FSL, 141' FEL, Sec. 2, T11N, R15E, UN [ vER. IFiED Prudhoe Bay Unit/Lisburne · At Top Producing Interval i Surf¢~.~ 10. Well Number 2284' FSL, 1914' FWL, 5e0.35, T12N, R15E, UM i..¢~_ L5-33 At Total Depth _ I~. ri:-'-- -r~ l l. Field and Pool 2618' FSL, 1738' FWL, 5ec.35, T12N, R15E, UH Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Li sburne 0i 1 Pool RKB 59' ADL 34630 , 12' Date Spudded05/29/89 13. Date T.D. Reached06/18/89 14' Date C°mp" Susp' °r Aband' I 15' Water Depth' if °ffsh°re ] 16' N°' °f C°mPleti°n'07/06/89*. N/A feet MS L 1 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set I 21. Thickness of Permafrost 11516'HD/9080'TVD 11468'ND/9042'TVD YES ~ NO []! 1910' · feet MD! 1900' (approx) 22. Type Electric or Other Logs Run DLL/NGT/SP_. LDT/CNL/GR; CBT/CET/GR/CCL, GCT 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSIZE'WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 2(3" ql _ ~ H-/~(3 .~,,rf 11 =~ ' ~0" 21 ~(3# Pnl !0-3/4" /,r~_r,~ .I-~,R R,,~'f ~OR?' 1R" 1_~00 .~x AS III & ~,~0 x Class 7-5/8" ?9:7# I-Rtl &~r~ 1073,(3' ln-~,/~, /~(3(3 ,x R.~ I! ~-1./9" 17:(3~ I-R(3 1(3~1R 11~1~' Liner 1~ ~x £1as.~ G 24. Perforations open to ProductiOn (MD+TVD of Top and Bottom and 25. TUBING RECORD ,, interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) , 2-7/8" 11059 ' 10396' & 11045' See Attached . 26. ,~ ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) ' AMOUNT& KIND OF MATERIAL USED N/A 27. N/A pRODUCTION TEST .. Date First Production Method of Operation {Flowing, gas lift, etc.) Date of Test HoUrs Tested PRODUCTION FOR OI L-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I~ -~:low Tubing CaSing Pressure CALCULATED=1~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (tort) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None WNote: Dr il led RR 6/22/89. Perforated wel 1 & tubing ran 7/6/89. Alask3 oi~ & Gas Cons. Ancho~a9~ (Dani) WC6/054 Form 10-407 Submit in duplip ~ Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30, NAME Top Wahoo Zone 6 Top Wahoo Zone 5 Top Wahoo Zone 4 Top Wahoo Zone 3 GEOLOGIC MARKERS MEAS. DEPTH 10915' 11058' 11201 ' 11391 ' TRUE VERT. DEPTH 8608 ' 8719' 8831 ' 8981 ' FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. N/A 31. LIST OF ATTACHMENTS None 32. I hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on ali 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 compleX, ion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item t2.7. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Ihdicate whether from ground level (GL) or other elevation (DF, KB, etc.). item 23: At~tached supplemental records for this well should show the details 0f any multiple stage cement- ing and the location of the cementing tool. Itern 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 c0~res taken, indicate "none" Form 10407 Well Completion or Recompletion Report and Log L5-33 (continued) Item 12: Perforation Depths MD 11023 11025 11027 11029 11031 11033 11035 11037 11038 11069 11074 11076' 11082' 11084' 11089' 11091 11096 11100 11102 11103 11108 11111 11114 11116 11118 11123 11130 11134 11137 11145 11148' 11155 11185 11189 11193 11204 11214 11218 11223 11228 11254 11256 11264 11276 11278 11295' 11298' 11301' 11331' 11333' TVD 8692 8694 8695 8697 8698 8700 8701 8703 8704 8728 8732 8733' 8738 8740 8743 8745 8749 8752 8754 8754 8758 8761 8763 8764 8766 8770 8775 8779 8781 8787 8789 8795 8818 8821 8825 8833 8841 8844 8848 8852 8873 8874 8881 8890 8892 8905 8907 8910' 8933' 8935' Gas Cons. Commission Anchorage SUB.$URFACE DIRECTIONAL SURVEY r~ UIDANCE r~ONTINUOUS F-~OOL Company ARCO ALASKA~ INC. Well Name.- LISBURNE L5-33 (2303' FSL;141' FEL~SEC 2?TllN,RlSE~UM) Field/Location PRUDHOE BAY/LISBURNE POOL, NORTH SLOPE~ ALASKA Job Reference No. Date 73394 29-JUN-89 Lo_g.gj[~[~ Comput~l COX KOHR[NG SCHLUMBERGER GCT DIRECT'[ONAL SURVEY CUSTOMER LISTING FOR ARCO ALASKA INC. LISBURNE L5-33 PRUOHaE BAY/LISBURNE POOL NORTH SLOPE, ALASKA SURVEY DATE.' 2g-JUN-89 ENGINEER: COX METHODS OF COHPUTATION TOOL LOCATION: TANGENTIAL- AVERAGED DEVIATION AND AZIMUTH INTERPOLATION: LINEAR VERTICAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH O; NORTH 29 DEG 5Z MIN WEST COMPU'TATION DATE: 15-JUL-89 PAGE ARCO ALASKA INC. LIS8URNE L5-33 PRUDHOE BAY/LIS~URNE POOL NORTH SLOPEs ALASKA DATE OF SURVEY: Z~-JUN-89 KELLY BUSHING ELEVATION: 59.00 FT ENGINEER: COX INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH OE6 '#IN DEG MIN 0.00 0.00 -59.00 0 0 N 0 0 E 100.00 100.00 41.00 0 10 S 16 5 W ZO0.O0 200.00 141.00 0 11 S 14 4, E 300.00 300.00 241.00 0 14 S 13 31 E 400.00 400.00 341.00 0 13 S 17 11 E 500.00 500.00 441.00 0 17 S 11 54 E 600.00 600.00 541.00 0 17 S 0 18 W 700.00 699.99 640.99 0 24 S 2 39 E 800.00 799.99 740.99 0 17 S 18 21 E 900.00 899.99 840.99 0 5 N 50 44 E 1000.00 999.98 940.98 I 20 1100.00 1099.91 1040.91 3 23 1200.00 1199.52 1140.52 6 32 1300.00 1298.43 1239.4,3 10 7 1400.00 1396.17 1337.17 14 16 1500.00 1492.05 1433.05 18 3/+ 1600.00 1585.87 1526.87 21 55 1700.00 1677.36 1618.36 25 23 1800.00 1767.60 170B.60 25 29 1900.00 1857.88 1798.88 25 34 2000.00 1947.66 1888.66 26 47 2100.00 2036.12 1977.12 28 56 2200.00 2122.39 2063.39 31 51 2300.00 2206.34 2147.34 33 31 2400.00 2289.30 2230.30 34 21 2500.00 2370.92 2311.92 36 28 2600.00 2449.78 2390.78 39 44 2700.00 2525.53 2466.53 41 20 2800.00 2600.56 2541.56 41 13 2900.00 2676.09 2617.09 40 49 3000.00 2751.70 2692.70 40 59 3100.00 2826.79 2767.79 41 46 3200.00 2900.96 2841.96 42 26 3300.00 2974.57 2915.57 42 44 3400.00 3047.84 2988.84 42 57 3500.00 3121.10 3062.10 42 59 3600.00 3194.17 3135.17 42 59 3700.00 3267.24 3208.24 43 0 3800.00 3340.11 3281.11 43 37 3900.00 3412.48 3353.48 43 20 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DZSTo AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG 0.00 0.00 0.00 N 0.00 E -0.06 0.20 0.11 S 0.07 W -0.34 0.00 0.43 S 0.06 W -0.68 0.00 0.77 S 0.04 E -1.09 0.00 1.18 S 0.13 E -1-53 0.00 1.62 S 0.2¢ E -1-96 0.00 2.09 S 0.31 E -2.48 0.00 2.69 S 0.30 E -3.10 0.47 3.35 S 0.39 E -3.29 0.31 3.49 S 0.53 E N 25 12 W -2.14 N 25 0 W 1.52 N 27 11 W 10.13 N 30 28 W 24.74 N 33 5 W 45.75 N 33 11 W 74.02 N 32 41 W 108.56 N 32 11 W 148.84 N 30 43 W 191.91 N 19 50 W 234.91 N 28 22 W 278.93 N 27 39 W 325.54 N 26 43 W 376.02 N 26 I W 430.25 N 25 20 W 485.94 N 26 17 W 543.55 N 28 3 W 604.94 N 30 29 W 670.21 N 32 44 W 736.28 N 34 36 W 801.67 N 35 2Z W 866.82 N 34 37 W 932.60 N 33 59 W 999.48 N 33 6 W 1067.02 N 33 1Z W 1134.98 N 34 21 W 1202.87 N 36 25 W 1270.84 N 35 57 W 1338.68 N :34 34 W 1406.85 N 33 33 W 1475.69 0.00 N 0 0 E 0.13 S 34 22 W 0.43 S 7 22 W '~"~ 0.77 S 2 40 E 1.19 S 6 14 E 1.64 S 8 '34 E 2.11 S 8 24 E 2.71 S 6 26 E 3.37 S 6 38 E 3.53 S 8 38 E 1.09 4.00 3.58 4.46 3.39 3.71 1.98 0 1.16 1.73 2.67 2.82 0.90 1.05 2.27 3.70 2.66 2.18 1.29 2.43 S 0.90 N 8.68 N 21.46 N 39.27 N 62.97 N 92.04 N 126.04 N 0.07 E 2.43 S I 39 E 1.48 W 1.73 N 58 40 W 5.24 W 10.13 N 31 7 W 12.31 W 24.74 N 29 50 W 23.47 W 45.75 N 30 52 W · 38.98 W 74.06 N 31 45 W 57.72 W 108.64 N 32 6 W 79.40 W 148.96 N 32 12 W 162.83 N 101.82 W 192.04 N 32 I W 199.96 N 123.51 W 235.03 N 31 42 W 238.46 N 144.85 W 279.01 N 31 17 W 279.64 N 166.75 W 325.58 N 30 48 W 324.64 N 159.76 W 376.03 N 30 18 W 373.28 N 213.96 W 430.25 N 29 49 W 423.63 N 238.10 W 485.96 N 29 20 475.68 N 263.15 W 543.62 N 28 57 W 530.38 N 291.19 W 605.06 N 28 46 W 587.44 N 322.88 W 670.33 N 28 48 W 643.69 N 357.59 W 736.35 N 29 3 W 698.20 N 393.98 W 801.69 N 29 Z6 W 0.47 0.84 0.63 0.44 1.03 0.56 0.83 0.30 1.38 1.49 751.69 N 431.67 W 866.82 N 29 52 W 805.81 N 469.52 W 932.62 N 30 14 W 861.25 N 507.28 W 999.54 N 30 30 W 917.64 N 544.71 W 1067.13 N 30 42 W 974.72 N 581.77 W 1135.14 N 30 50 W 1031.21 N 619.74 W 1203.11 N 31 0 W 1086.98 N 659.10 W 1271.20 N 31 14 W 1142.04 N 699.47 W 1339.22 N 31 29 W 1197.88 N 739.12 W 1407.56 N 31 41 W 1255.12 N 777.68 W 1476.51 N 31 47 W · COMPUTATION OATE: 15-JUL-89 PAGE Z ARCO ALASKA ZNC. LZSBURNE L5-33 PRUDHOE BAY/LIS&URNE POOL NORTH SLOPEs ALASKA DATE OF SURVEY: 29-JUN-89 KELLY aUSHING ELEVATION: 59.00 FT ENGINEER: COX INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASUREO DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH 'DEPTH DEPTH OEO NIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/NEST DIST. AZIMUTH FEET DEG/IO0 FEET FEET FE~T OEG 4000.00 3485.,4 3426.,, 43 10 4100.00 3557.83 3,98.83 44 7 ¢200.00 3629.85 3570..95 43 38 4300.00 3702.31 3643.31 43 23 4,00.00 3775.19 3716.19 43 9 ,500.00 3848.22 3789o22 43 0 4600.00 3920.94 3861.94 43 57 ,700.00 3991.97 3932.97 ,5 28 4800.00,062.00 ¢003.00 ,5 29 4900.00 4132.39 4073.39 ,5 2 5000.00 4203.32 41,4.32 /+4 ,7 5100.00 ,274.35 4215.35 44 '34 5200.00 4345.83 4286.83 ,4 22 5300.00 4417.59 4358.59 ,4 8 5400.00 4489.2Z 4~30.Z2 44 24 5500.00 4560.8~ 4502.84 ~ 8 560'0.00 4632.66 4573.66 &3 55 5700. O0 4705.29 4646.29 ~2 49 5800.00 4778.7~ 4719.7~ ~3 6 5900.00 485~.93 ~792.93 ~2 55 6000.00 4925.52 4866.52 ,2 18 6100.00 ,999.83 ,940.83 6200000 5074.66 5015.66 41 26 6300.00 5150.14 5091.14 40 6¢00.00 5227.58 5168.58 38 51 6500..00 5305.58 5246.58 38 45 6600.00 5383.50 5324.50 38 6700.00 5461.72 5402.72 38 34 6800.00 5539.78 5¢80.78 38 51 6900.00 5617.56 5558.56 39 7 7000.00 569,.91 5635.91 39 23 7100.00 5772.28 5713.28 39 31 7200.00 5849.02 5790.02 ,0 9 7300000 5925.22 5866.22 ,0 28 7400.00 6001.25 5942.25 40 29 7500.00 6077.63 6018.63 40 6 7600.00 615,.29 6095.29 39 52 7700.00 6230.92 6171.92 7800.00 6307.26 6248.26 40 4 7900.00 6383.63 6324.63 ,0 23 N 31 47 W 1543.99 N 31 36 W 1612.94 N 31 6 W 1682.29 N 30 50 W 1751.19 N 30 33 W 1819.66 N 29 55 W 1887.97 N 29 6 W 1956.61 N 28 38 W 2026.98 N 28 16 W 2098.34 N 28 1 W 2169.3, N 27 41 W 2239.79 N 27 19 W 2310.12 N 27 5 W 2379.98 N 26 52 N 2,,9.53 N 26 43 W 2519.21 N 26 38 W 2588.89 N 26 40 W 2658.36 N 26 8 W 2726..97 N 24 53 W 2794.66 N 24 26 W 286Z.48 N 23 54 W 2929.86 N 22 ,9 W 2996.3, N 21 48 W 3062.10 N 23 9 W 3127.08 N 25 28 W 3190.08 N 27 32 W 3252.52 N 29 19 W 3315.18 N 30 4B W 3377.47 N 33 19 W 3439.91 N 32 59 W 3502.67 N 32 50 W 3565.96 N 32 15 W 3629.25 N 31 36 W 3693.32 N 31 Z W 3758.05 N 30 52 W 3823.01 N 32 59 W 3887.50 N 33 19 W 3951.59 N 32 43 W 4015.75 N 32 10 W ,080.28 N 31 22 W ,144.80 0.63 0.48 0.21 0.38 0.99 1.43 1.02 0.49 0.76 1312.67 N 814.61 W 15,,.89 N 31 '9 W 1371.40 N 850.79 W .1613.88~ N 31 ,9 W 1430.63 N 886.91 W 1683.25 N 31 '8 W-~\ 1489.73 N 922.36 W.1752.15 N 31 46 1548.63 N S57.28 W 1820.62 N 31 ,3 W' 1607.59 N 991.79 W 1888.91 N 31 40 W 1667.39 N 1025.49 W 1957.50 N 31 36 W 0.37 0.45 0.30 0.13 0.20 0.31 0.77 1.90 1.58 0.26 1916.75 N 1159.90 W 22,0.37 N 31 11 W 1979.21 N 1192.36 W 2310.62 N 31 , W 20,1.43 N 1224.30 W 2380.,0 N 30 57 W 2103.50 N 1255.86 W 2449.88 N 30 50 W 2165.81 N 1287.29 W 2519.49 N 30 44 W 2228.16 N 1318.64 W 2589.11 N 30 37 W 2290.37 N 1349.81 W 2658.53 N 30 31 W 2351.87 N 1380.49 W 2727.10 N 30 25 W 2413.22 N 1409.59 W 2794.74 N 30 17 W 2475.16 N 1437.90 W 2862.51 N 30 9 W 0.75 0.70 0.64 3.66 1.00 1.68 2.34 1.24 0.82 0.72 2536.93 N 1465.64 W 2929.87 N 30 I W 2598.3' N 1,92.21 W 2996.3, N 29 52 W 2659.70 N 1517.39 W 3062.11 N 29 2720.50 N 15,2-02 W 3127.13 N 29 33 2777.99 N 1568.41 W 3190.17 N 29 27 2834.12 N 1596.05 W 3252.63 N 29 23 W 2889.28 N 1625.83 W 3315.31 N 29 22 W 2943.07 N 1657.26 W 3377.59 N 29 23 W 2995.91 N 1690.63 W 3440.01 N 29 26 W 3048.55 N 1724.97 W 3502.74 N 29 30 W 0.55 3101.74 N 1759.44 W 3566.01 N 29 34 W 0.95 3155.17 N 1793.49 W 3629.28 N 29 37 W 0°,6 3209.60 N 1827.37 W 3693.35 N 29 39 W 0.56 3264.92 N 1861.02 W 3758.07 N 29 ¢1 W 1.34 3320.74 N 1894.25 W 3823.02 N 29 42 W 0.32 3375.40 N 1928.57 W 3887.51 N 29 45 W 0.82' 3429.06 N 1963.84 W 3951.60 N 29 48 W 0057 3483.01 N 1998.73 W 4015.75 N 29 51 W 0.92 3537.50 N 2033.42 W 4080.28 N 29 53 W 0.56 3592.39 N Z067.39 W 4144.80 N 29 55 W COMPUTATION DATE: 1S-JUL-89 PaGE 3 ARCO ALASKA XNC. LISB:URNE L5-33 PRUDHOE BAY/LISBURNE POOL NORTH SLOPEr ALASKA DATE OF SURVEY: 29-JUN-89 KELLY.BUSHING ELEVATION: 59.00 FT ENGINEER: COX INTERPOLATED VALUES FOR EVEN 100 FEET OF MEASUREO DEPTH TRUE SUB-SEa COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ.'DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH 8000.00 6459.84 6400.84 8100.00 6536.44 6477.44 39 8200.00 6613.37 6554.37 39 69 8300.00 6689.82 6630.82 40 25 8400.00 6765.T2 6706.72 40 47 8500.00 6841.44 6782.44 40 52 8600.00 6917.04 6858.04 40 53 8700.00 6992.77 6933.77 40 46 8800.00 7068.7.3 7009.73 40 25 8900.00 7145.18 7086.18 40 0 9000.00 7222.04 7163.04 39 36 9100.00 7299.02 7240.02 39 52 9200.00 7375.47 7316.47 40 26 9300.00 7451.20 7392.20 41 7 9600.00 7526.14 7467.14 41 47 9500.00 7600.46 7541.46 42 17 9600.00 7674.06 7615.06 42 57 9700.00 7746.88 7687.88 43 33 9800.00 7818.99 7759.99 44 14 9900.00 7890.05 7831.05 45 9 10000.00 7960.24 7901.24 45 44 10100. O0 8029.64 7970.64 46 17 10200.00 8098.33 8039.33 4,6 50 10300.00 8166.67 8107.67 46 57 10400.00 8235.39 8176.39 46 8 10500.00 8305.39 8246.39 4,5 6 10600.00 8376.71 8317.71 4,3 51 10700.00 8449.21 8390.21 43 22 10800.00 8522.14 8463.14 43 3 10900.00 8596.51 8537.51 40 37 11000.00 8673.61 8614.61 39 4 11100.00 8751.52 8692.52 38 4,3 11200°00 8829.88 8770.88 38 5 11300.00 8908.95 8849.95 37 28 11400.00 8988.08 8929.08 37 13 11500.00 9067.71 9008.71 37 13 11516.00 9080.45 9021.45 37 13 DEG MIN FEET OEG/IO0 FEET FEET FEET DEG N 30 52 I~ 4209.54 N 33 4 I~ 4273.78 N 33 37 W 4337.54 N 34 14 W 4401.84 N 34 36 W 4466.74 N 34 43 W 4531.83 N 34 46 W 4597.04 N 35 15 W 4662.09 N 35 20 W 4726.83 N 35 24 W 4790.99 N 34 33 b/ 4854.70 N 34 5 W 4918.35 N 34 26 W 4982.63 N 34 52 W 5047.70 N 35 12 kl 5113.65 N 35 37 W 5180.24 N 35 57 W 5247.58 N 36 21 I~ 5315.70 N 36 45 ~ 5384.52 N 36 58 W 5454.35 N 37 18 W 5525.02 N 37 48 ~ 5596.37 N 37 49 W 5668.33 N 36 16 W 5740.78 N 35 25 ~ 5813.02 N 34 21 W 5884.16 N 32 57 ~ 5954.10 N 32 3 W 6022.90 N 30 48 W 6091.29 N 29 9 W 6158.13 N 28 5 I,/ 6221.79 N 27 57 ~ 6284.44 N 27 39 ~ 6346.53 N 27 22 ~ 6407.70 N 27 25 W 6474.63 N 27 25 W 6535.06 N 27 25 W 6544.73 0.63 1.77 0.67 0.69 0.60 0.36 0.08 0.78 0.96 0.20 1.08 0.50 0.68 O.T8 0.39 1.01 0.68 0.68 0.89 0.88 0.88 0.68 0.80 0.45 1.42 1.25 1 0.46 1.96 3.92 0.41 0.52 0.84 0.92 0.00 0.00 0.00 3647.91 N 2100.72 ~ 4209.54 N 29 56 I,I 3702.60 N 2134.49 W 4273.79 N 29 58 , 3755.86 N 2169.77 , 4337.56 N 30 1 N 3809.37 N 2205.71 ~ 4401.87 N 30 4 k) . , ,o, , .,,, 4181.99 N 2466.22 'd 4855.02 N 30 32 4234.80 N 2502.07 I,I 4918.73 N 30 35 4288.09 N 2538.34 W ¢983.06 N 30 37 4341.81 N 2575.47 W 5048.20 N 30 41 4396.03 N 2613.48 ~d 5114.23 N 30 44 4450.58 N 2652.21 ~ 5180.92 N 30 48 4505.51 N 2691.79 W 5248.36 N 30 51 4560.87 N 2732.18 ~ 5316.61 N 30 55 4616.53 N 2773.44 ~ 5385.57 N 31 0 4672.84 N 2815.62 W 5455.56 N 31 4 W 4729.65 N 2858.58 W 5526.40 N 31 9 W 4786.75 N 2902.44 ~ 5597.96 N 31 14 ~ 4844.09 N 2947.08 ~ 56T0.14 N 31 19 ~ ~ 4902.45 N 2990.94 ~ 5742.80 N 31 23 ~ ) 4961.28 N 3033.56 ~ 5815.22 N 31 Z7 ~-~ 5019.87 N 3074.40 ~ 5886.51 N 31 29 N 5078.21 N 3113.24 W 5956.55 N 31 31 W 5136.37 N 3150.14 W 6025.41 N 31 31 ~ 5194.66 N 3185.94 ~ 6093.83 N 31 31 W 5252.61 N 3219.25 ~ 6160.64 N 31 30 ~ 5308.60 N 3249.59 ~ 6224.23 N 31 28 N 5363.93 N 3279.06 ~ 6286.81 N 31 26 ~ 5418.92 N 3307.96 ~ 6348.81 N 31 24 ~ 5473.21 N 3336.26 ~ 6409.89 N 31 22 ~ 5532.55 N 3367.32 ~ 6476.73 N 31 20 ~ 5586.25 N 3395.17 ~ 6537.08 N 31 17 W 5594.85 N 3399.62 W 6546.74 N 31 17 ~ CONPUTATION DATE: 15-J:UL-89 PAGE ARCO ALASKA [NC. LISBURNE L5-33 PRUDHOE BAY/LISBURNE POOL NORTH SLOPE~ ALASKA DATE OF SURVEY: 29-JUN-89 KELLY BUSHING ELEVATION: 59.00 FT ENGINEER: COX INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION aZIMUTH DEPTH DEPTH DEPTH BEG MIN DEG MIN 0.00 0.00 '-59.00 0 0 1000.00 999.98 940.98 1 20 2000.00 1947.66 1888.66 26 47 3000.00 2751.70 2692.70 40 59 4000°00 3485.44 3426.44 43 10 5000.00 4203.32 4144.31 44 47 6000.00 6925.52 4866.52 42 18 7000.00 5696.91 5635.91 39 23 8000.00 6459.84 6600.84 40 15 9000.00 7222.04 7163.04 39 36 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST gIST. AZIMUTH FEET DEG/IO0 FEET FEET FEET DEG MIN 10000.00 7960.24 7'901.,Z4 65 66 11000.00 8673.61 8614.61 39 6 11516.00 9080.45 9021.¢5 37 13 N 0 0 E 0.00 N 25 12 W -2.14 N 28 22 W 278.93 N 35 22 W 866.82 N 3! 47 W 1543.99 N 27 41 W 2239.79 N 23 56 W 2929. B6 N 32 50 W 3565.96 N 30 52 W 4209.54 N 36 3.3 W 4854.70 N 37 1,~ W 5525.02 N 28 5 W 6221.79 N 27 25 W 6564.73 0.00 1.09 1.73 0 0.63 0.37 0.75 0.55 0.63 1.08 0.00 N 0.00 E 0.00 N 0 0 E 2.43 S 0.07 E 2.¢3 S 1 39 E 238.46 N 146.85 751.69 N 431.67 W 866.82 N 29 52 k 1312.67 N 814.61 W 1566.89 N 31 49 W 1916.75 N 1159.90 W 2260.37 N 31 11 W 2536.93 N 14.65.64 W 2929.87 N 30 1 W 3101.74 N 1759.44 W 3566.01 N 29 34 W 3667.91 N 2100.72 W 4209.54 N 29 56 W 4181.99 N 2466.22 W 4855.02 N 30 32 0.88 0.41 0.00 4729.65 N 2858.58 W 5526.60 N 31 9 W 5308.60 N 3249.59 W 6224.23 N 31 28 W 5594.85 N 3399.62 ~ 6546.74 N 31 17 W CDMPUTATION DATE: 15-3UL-89 PAGE ARCO ALASKA INC. LISBURNE 15-33 PRUDHOE BAY/LISSURNE POOL NORTH SLOPEr ALASKA DATE OF SURVEY: 29-JUN-89 KELLY BUSHING ELEVATION: 59.00 FT ENGINEER: COX INTERPOLATED VALUES FOR EVEN 100 FEET DF SUB-SEA DEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERT:CAL DEVIATION AZIMU'TH DEPTH DEPTH DEPTH OEG MIN DEG 0.00 0.00 -59.00 0 0 N 0 0 E 59.00 59.00 0.00 2 37 S 70 8 W 159.00 159.00 100.00 0 ll S 7 32 E 259.00 259.00 200.00 0 12 S 15 45 E 359.00 359.00 300.00 0 15 S 11 2 E 459.00 459.00 400.00 0 17 S 12 57 E 559.00 559.00 500.00 0 16 S 7 49 E 659.01 659.00 600.00 0 21 S I 1 W 759-01 759.00 ,700.00 0 24 S 7 3/+ E 859.01 859.00 800.00 0 6 S 72 52 E 959.01 959.00 900.00 0 51 1059.04 1059.00 1000.00 2 7 1159.26 1159.00 1100.00 5 13 1260.02 1259.00 1200. O0 8 49 1361.78 1359.00 1300. O0 12 35 1465.27 1459.00 1¢00.00 17 9 1571.14 1559.00 1500.00 20 55 1679. '72 1659.00 1600.00 24 54 1790.47 1759.00 1700.00 25 29 1901.24 1855.00 1~00.00 25 35 N 25 30 W N 24 51 W N 2~ 34 W N 29 10 W N 32 26 W N 33 13 W N 32 41 W N 32 26 W N 30 48 W N 29 49 W 2012.71 1959.00 1900.00 26 59 2126.24 2059.00 2000.00 29 42 2243.38 2159.00 2100.0'0 32 58 2363.37 2259.00 2200.00 34 3 2¢85.23 2359.00 2300.00 36 7 2612.03 2459.00 2400.00 40 7 2744.63 2559.00 2500.00 41 27 2877.42 2659.00 2600.00 40 51 3009.67 2759.00 2700.00 41 0 3143.30 2859.00 2800.00 42 5 VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIHUTM FEET DEG/IO0 FEET FEET FEET DEG MIN 0.00 0.00 0.00 N 0.00 E O.O0 0.20 0.01 S 0.01 W -0.22 0.00 0.30 S 0.08 W -0.53 0.00 0.62 S 0.00 W -0.93 0.00 1.02 S 0.09 E -1.33 0.00 1.42 S 0.20 E -1.78 0.00 1.89 S 0.30 E -2.25 0.00 2.4,2 S 0.30 E -2.87 0.00 3.11 S 0.34 E -3.28 0.29 3.50 S 0.48 E -2.93 1.79 3.14 S -0.40 1.50 0.85 S 5.99 2.66 4.96 N 18.18 3.35 15.77 N 36.89 4.20 31.82 N 63.36 4.22 54.04 N 98.04 3.313 83.. 17 N 140.24 2.82 118.76 N 187.81 0.48 159.30 N 235.45 1.20 0.00 N 0 0 E 0.02 S 50 11 W 0.31 S 15:18 0.62 S 0 18 1.o2 s s 2 1.43 S 8 3 E 1.91 S 8 55 E 2.¢4 S ? ~ E 3.13 S 6 14 E 3.53 S 749 E N 28 15 W 284.67 1.44 N 27 17 W 338.36 3.38 N 26 36 W 399.25 1.72 N 25 29 W 465.41 0.93 N 26 5 W 536.85 2.64 N 28 13 W 612.67 3.02 N 31 ¢4 W 699.71 0.83 N 34 11 W 786.94 1.19 N 35 19 W 873.13 0.56 N 34 18 W 961.45 0.85 0.41 E 3.17 S 7 25 E 0.67 W 1.08 S 38 18 W 3.39 W 6.01 N 34 23 W 9.05 W 18.18 N 29 51 W 18.67 W 36.89 N 30 14 W 33.13 W 63.39 N 31 31 W 52.03 W 98.11 N 32 2 W 74.79 W 140.35 N 32 12 W 99.72 W 187.94 N 32 3 W 200.43 N 123.77 W 235.57 N 31 42 W 243.52 N 147.58 W 284.75 N 31 13 W 291.03 N 172.67 W 338.39 N 30 41 W 345.43 N 200.20 W 399.25 N 30 6 W 405.03 N 229.27 W 465.42 N 29 31 467.85 N 259.31 W 534'91 N 29 0 537.19 N 294.84 W 612.78 N 2~ 46 W 612.71 N 338.12 W 699.82 N 28 54 W 686.01 N 385.64 W 786.98 N 29 ll W 756.86 N 435.34 W 873.13 N 29 54 W 829.68 N 685.88 W 961.48 N 3278.81 2959.00 2900.00 42 42 3415.24 3059.00 3000.00 42 56 3551.88 3159.00 3100.00 43 6 3688.73 3259.00 3200.00 43 2 3826.13 3359.00 3300.00 43 46 3963.78 3659.00 3400.00 43 4101.63 3559.00 3500.00 44 8 4240.28 3659.00 3600.00 43 38 4377.82 3759.00 3700.00 43 3 4514.74 3859.00 3800.00 43 0 N 33 18 W 1052.67 N 33 26 W 1145.34 N 35 10 W 1238.17 N 35 59 W 1331.04 N 34 10 W 1426.85 N 32 25 W 1519.25 N 31 36 W 1614.0B N 31 0 W 1710.08 N 30 34 W 1804.51 N 29 42 W 1898.02 0.83 1.29 2.17 0.46 1.11 1.50 0.48 0.46 0.16 1.02 905.61 N 536.84 W 1052.77 N 30 40 W 983.40 N 587.47 W 1145.51 N 30 51 W 1060.34 N 639.90 W 1238.46 N 31 7 W 1135.81 N 694.95 W 1331.55 N 31 28 W 1212.79 N 749.31 W 1425.59 N 31 43 W 1291.70 N 801.44 W 1520.14 N 31 49 W 1372.37 N 851.39 W 1615.01 N 31 49 W 1454.45 N 901.24 W 1711.04 N 31 47 W 1535.58 N 9¢9.58 W 1805.46 N 31 44 W 1616.31 N 996.79 W 1898.95 N 31 40 W COMPUTATION DATE: 15-JUL-89 PAGE ARCO ALASKA INC. LISSURNE L5-33 PRUDHDE BAY/LISBURNE POOL NORTH SLOPE, ALASKA DATE OF SURVEY: 29-jUN-89 KELLY BUSHING ELEVATION: 59.00 FT ENGINEER: COX INTERPOLATED VALUES FOR EVEN 100 FEET DF SUB-SEA DEPTH TRUE SUS-SEA COURSE VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH DEPTH DEPTH DEPTH OEG 4653.25 3959.00 3900.00 44 49 4795.72 4059.00 4000.00 45 28 4937.57 4159.00 4100.00 44 47 5078.43 4259.00 4200.00 44 40 5218.40 4359.00 4300.00 44 14 5357.75 ¢459.00 4400.00 44 5497.43 ¢559.00 4500.00 44 8 5636.¢6 4659.00 4600.00 43 35 5773.06 4759.00 4700.00 ¢2 52 5909.6~ 4859.00 4300.00 42 53 6045.17 4959.00 4900.00 42 1 6179.11 5059.00 5000.00 41 26 6311.58 5159.00 5100.00 39 &4 6440.30 5259.00 5200.00 38 43 6568.56 5359.00 5300.00 38 53 6696.52 5459.00 5400.00 38 34 6824.68 5559.00 5500.00 38 54 6953.53 5659.00 5600.00 39 24 7082°82 5759.00 5700.00 39 22 7213.06 5859.00 5800.00 40 12 7344.42 5959.00 5900.00 40 32 7475.65 6059.00 6000.00 40 4 7606.14 6159.00 6100.00 39 51 7736.81 6259.00 6200.00 40 20 7867.68 6359.00 6300.00 40 20 7998.90 6459°00 6400.00 40 15 8129.32 6559.00 6500.00 39 41 8259.57 6659.00 6600.00 40 13 8391.13 6759.00 6700.00 40 48 8523.22 6859.00 6800.00 40 52 8655.43 6959.00 6900.00 40 4~ 8787.21 7059.00 7000.00 40 30 8918.02 7159.00 7100.00 39 55 9047.96 7259.00 7200.00 39 37 9178.39 7359.00 7300.00 40 18 9310.35 7459.00 7400.00 41 11 9444.13 7559.00 7500.00 41 57 9579.45 7659.00 7500.00 42 48 9716.73 7759.00 7700.00 ~3 39 9856.10 7859.00 7800.00 44 47 DEG MIN FEET DEG/IO0 FEET FEET FEET OEG MIN N 23 29 ia 2960.00 N i~2 0 ia 3068.40 N 23 35 W 3134.49 N 25 49 ia 3215..24 N 28 33 ia 3295.48 N 30 43 W 3375.30 N 3~ 14 W 3455.38 N 33 0 W 3536.50 N 32 ZO W 3618.35 N 31 31 W 3701.74 N 30 42. W 3786.89 N 32 50 W 3871.84 N 33 16 W 3955.52 N 32 37 W 4039.53 N 131 36 W 4123.88 N 20 52 W 4208.83 N 33 35 W 4292.48 N 33 57 W 4375.75 N 34 34 W 4460.97 N 34 50 W 4546.96 N 35 2 W 4633.13 N 35 20 W 4.718.56 N 35 21 ia 4802.51 N 34 6 14 4885.17 N 34 20 W 4968.67 N 34 54 W 5054.48 N 35 21 W 514~2.98 N 35 52 W 5233.68 N 36 25 W 5327.16 N 36 50 W 5423.55 1.83 0.47 0.44 0.49 0.86 0.56 0.30 0.98 1.51 0.56 1.13 0.69 3.39 1.18 0.88 1.06 0.51 0.20 0.88 0.50 0.33 0.73 0.99 0.59 0.58 0.65 0.55 1.05 0.41 0.31 0.88 0.50 0.63 0.53 0.69 0.86 0.47 0.68 0.69 1.10 1699.95 N 1043.54 W 1994.70 N 31 33 W 1789.10 N 1092.02 W 2096.04 N 31 24 W 1877.85 N 1139.39 W 2196.49 N 31 15 1965.75 N 1185.41 W 2295.51 N 31 5 2052.86 N 1230.14 W 2393.22 N 30 56 W 2139.43 N 1274.01 W 2490.03 N 30 46 W 2226.56 N 1317.84 W 2587.33 N 30 37 W 2312.91 N 1361.11 W 2683.69 N 30 29 W 2396.57 N 1401.84 W 2776.46 N 30 19 W 2481.14 N 14~0.61 W 2869.04 N 30 B W 2564.69 N 1477.83 W 2960.00 N 29 57 W 2646.88 N 1512.24 W 3048.41 N 29 44 W 2727.36 N 1544.95 W 3134.54. N 29 32 W 2800.74 N 1579.32 W 3215.34 'N 29 25 W 2872.03 N 1616.30 W 3295.61 N 29 22 W 2941.20 N 1656.14 W 3375.42 N 29 23 W 3008.86 N 1699.13 W 3455.47 N 29 27 W 3076.97 N 1743.41 W 3536.56 N 29 32 W 3145.95 N 1787.66 W 3618.39 N 29 36 W 3216.78 N 1831.78 W 3701.77 N 29 40 W 3289.68 N 1875.82 W 3786.91 N 29 42 W 3362.24 N 1920.06 W 3871.85 N 29 ¢4 W 3432.35 N 1966.00 W 3955.53 N 29 ~8 W 3503°05 N 2011.57 W 4039.53 N Z9 52 t 3574.54 N 2056.46 W 4123.88 N 29 55 W 364.7.30 N 2100.35 W 4208.83 N 29 56 ia 3718.25 N 2144.77 W 4292.48 N 29 59 W 3787.70 N 2191.04 W 4375.77 N 30 3 ia 3858.29 N 2239.26 3929.26 N 2288.35 4000.26 N 2337.75 W 4633.27 N 30 18 W 4070.31 N 2387.31 W 4,718.76 N 30 24 W 4139.07 N 2436.14 W 4802.78 N 30 29 W 4207.24 N 2483.43 W 4885.52 N 30 33 W 4276.54 N 2530.43 W 4969.09 N 30 37 W 4347.39 N 2579.36 W 5054.99 N 30 41 W 4420.09 N 2630.49 W 5143.60 N 30 45 W 4494.13 N 2683.59 W 5234.44 N 30 51 W 4570.15 N 2739.01 W 5328.09 N 30 56 W 4648.02 N 2796.99 W 5424.65 N 31 Z W · COMPUTATION DATE: 15-JUL-89 PAGE ARCO ALASKA INC. LISBURNE L5-33 PRUDHOE 8AY/LISBURNE POOL NORTH SLOPE~ ALASKA DATE OF SURVEY: 29-JUN-89 KELLY.aUSHING ELEVATION: : 59.00 FT ENGINEER: COX INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA OEPTH TRUE SUB-SEA COURSE MEASURED VERTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH DEPTH DEG MIN DEG MIN VERTICAL DOGLEG RECTANGULAR COORDINATES HORIZ. DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST DIST. AZIMUTH FEET DEG/IOO FEET FEET FEET DEG MIN 9998.22 7959.00 7900.00 45 43 10142.60 8059.00 8000.00 46 35 10288.77 8159.00 8100.00 46 57 10433.93 8259.00 8200.00 45 44 10575.39 8359.00 8300.00 44 8 10713.46 8459.00 8400.00 43 19 10850.04 8559.00 8500.00 41 5~ 10981.17 8659.00 8600.00 39 8 11109.59 8759.00 8700.00 38 41 11236°93 8859.00 8800°00 37 49 N 37 17 W 5523.75 N 37 58 W 5626.94 N 36 20 W 5732.62 N 35 3 W 5837.29 N 33 18 W 5937.03 N 31 5B W 6032.14 N 2.9 51 W 6125.13 N 28 9 W 6209.92 N 27 54 W 6290.44 N 27 35 W 6'369.22 0.93 0.85 0.58 1 1.64 0.60 2.47 0.49 0.67 0.6.2 ,4728.64 N 2857.81 W 5525.13 N 31 9 W 4811.12 N 2921.39 W 562B.62 N 31 16 W 4895.84 N 2986.08 W 5734.62 N 31 23 4981.20 N 3047.61 W 5839.54 N 31 28 i 5063.89 N 3103.90 W 5939.46 N 31 30W- 5144.20 N 3155.03 W 6034.65 N 31 31 W 5223.88 N 3203.02 W 6127.66 N 31 31 W 5298.13 N 3243.99 W 6212.38 N 31 29 W 5369.22 N 32~1.87 W 6292.79 N 31 26 W :5439.04 N 3318.49 W 6371.47 N 31 23 W 11362.90 8959.00 8900.00 37 13 11489.07 9059.00 9000.00 37 13 11516.00 9080.45 9021.45 37 13 N 27 26 W 644'5.76 N 27 25 W 6528.46 N 27 25 W 6544.73 2.41 0.00 0.00 5507.04 N 3353.79 W 6447.90 N 31 20 W 5580.39 N 3392.12 W 6530.48 N 31 18 W 5594.85 N 3399.62 W 6546.74 N 31 17 W COMPUTATION DATE: 15-JUL-89 PAGE 8 ARCO ALASKA INC. LISBURNE L5-33 PRUDHOE BAY/LISBURNE POOL NORTH SLOPE9 ALASKA MARKER TOP WAHOO ZONE 6 TOP WAHOO ZONE S TOP WAHOO ZONE & GCT LAST READING TOP NAHOO ZONE 3 PBTD TD DATE OF SURVEY: zg-JUN-B9 KELLY BUSHING ELEVATION: 59.00 FT ENGINEER: COX INTERPOLATED VALUES FOR CHOSEN HORIZONS SURFACE LOCATION = Z303' FSL & 141' FEL, SECZ TllN R15E, UM MEASURED DEPTH !BELOW KB TVO FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 10915.00 8607.95 854,8.95 11058.00 8713.75 8659.75 11201.00 8830.67 8771.67 11367.20 8961.96 ~902.96 11391.00 8980.91 8921.91 11¢68.00 904,2.23 8983.23 11516.00 9080.4,5 9021.4,5 5261.09 N 5340.74, N 541 9. q, 7 N 5514,. 94 N 5527.72 N 5569.07 N 559~. 85 N 3223.95 3266.71 3308.25 3358.19 3364.82 3386. Z6 3399.62, COMPUTATI3N DATE= 15-JUL-89 PAGE 9 ARCO ALASKA INC. LISBURNE L5-33 PRUDHOE BAY/LISBURNE POOL NORTH SLOPEs ALASKA DATE OF SURVEY: 29-JUN-89 KELLY BUSHING ELEVATION: 59.00 FT . ENGINEER: COX ~~~, STRATIGRAPHIC SUMMARY SURFACE LOCATION : 2303' FSL g 141' FEL, SECZ TllN R15E, UM MARKER NEASUREO DEPTH TVD BELOW KB FROM KB SUB-SEA RECTANGULAR COORDINATES NORTH/SOUTH EAST/NEST TOP WAHOO ZONE TOP WAHOO ZONE TOP WAHOO ZONE TOP WAHOO ZONE PBTO TO 10915.00 8607.95 8548.95 5261.09 N 3223.95 W 11058.00 8718.75 8659.75 53&0o74 N 3266.7! W 11201.00 8830.67 8771.67 5419.47 N 3308.25 W 11391.00 8980.91 8921.91 5527.72 N 3364.82 W 11468.00 9042.23 8983.23 5569.07 N 3386.Z6 W 11516.00 9080.45 9021.45 5594.85 N 3399.62 W FINAL WELL LOCATION AT TO: TRUE SUB-SEA MEASURED VERTICAL VERTICAL DEPTH DEPTH DEPTH HORIZONTAL DEPARTURE DISTANCE AZIMUTH FEET DEG MIN 11516.00 9080.~5 9021.a5 6546.7~ N 31 17 W SCHLUMBERGER O I AEC T I ONAL SURVE Y COMPANY ARCO ALASKA INC. WELL L I SBURNE L5-33 FIELD PRUOHOE BAY/LISBURNE POOL COUNTRY USA RUN ONE DATE LOOOED 29 - JUN - 89 REFERENCE 79994 l?' ~{23.03' FSL 141" FEL EC 2, T!IN, R15E, UM) HORIZONTAL PROJECTION NORTH 7000 GO00 5000 4000 3000 ~000 1000 SOUTH - ! 000 -E;O00 HEST REF 7~94 SCALE : !/1000 IN/FT ...~...~...~...~....L;...~...~,...~...~...~...~....~...~...~...~....~...~...; ....... .;----~---~.---~----~--.:,'-.-.':.--~.-..; ........ i...L...~..--~---~----~---~---.::.--; ....... ~.4..-i...L...~...~..~....L.~ ....... ~..,.L..L.~,..'....L=,..L.~.-U-.i--U,~-..U4--:~..<,,L_{ ........ .... i...L.!,....:,L.L.L_.L..!,...!, ..... .L..L...i...L.I....i....L..::.,....!, ....... i...i...::,...L..L..L...i....L...L..i....i.4....!,....L.I....i-.4 ...L.i... :..i....L .L..L ! ..i .i. ! i .... L i....! ..~..]! ..i..!..i...i ..... !.. L i.:~-':--!..i-. 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'..4..,;..4.,.~...~...~...;...~.,4.., --+---¢-~-4--ff-~4--4-¢-~=4 ~ ~,-~.-~-,--~--&--~--~--~---~---~--~--.~ ...... ~-~...+...~..~....~...+..¢...+--E..1...~-~..~..+"~..~'.~...`..E...+...+.`~...+...~..~-~..+ ....... ~"'+'"+'"~"'+'"+"'+'"+"'+ ....... +"'+'"+'"+'"~'"+'"+"'~'"+'" :::::::::::::::::::::::::::: :::::::::::::::::::::: :::::::::::::::::::::::: ::::::::::::::::::::::::: :::::::::::::::::::::::::::::: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: .... ???'?t?'t"t'"? ...... t'i"i"'?1:"ht"t'"~ ....... ~.' -' .' ~ ............ ' ...... '----'---~.--~.-'-' ......... '----'----~ .......... ~,~,,~,,~-.-~---~-+--"-'~-'--'-"~--"-'-',,~,,~,~~-'-~"'" ........ ~"'~--'-' ....... ?-??~"'?'"?'? ....... ?'?'t'"?~'"'?'i 12000 ~B~BO. PROJECTION ON VERTICAL PLANE 990. - ISO. sCIqLED IN VERTICAL OEPTH~ HORIZ SCALE = 1/2000 IN/FT /'"~SKA ' STATE OF ALASKA ',i . OIL AND GAS CONSERVATION COMi~ION 0 REPORi' OF SUNDRY WELL OPERATIONS Complete 1. Operations performed: Operation shutdOwn __ Stimulate __ Plugging __ Perforate ~ Pull tubing __. Alter casing ~ Repair well t Pull tubing ~ Other 2. Name of Ooerator ARCO Alaska, Inc. 3. Address P.O. Box 100360 Anchorage, AK 99510-0360 4. Location of well at surface 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) RKB 59 ~ 7. Unit or Property name Prudhoe Bay Unit/Lisburne 8. Well number L5-33 9. Permit number/approval number 89-47/9-579 10. APl number 50-- 029-21943 11. Field/Pool Lisburne Oil Pool 2303' FSL, 141' FEL, Sec. 2, Ti1N, R15E, UN At top of productive interval 2284' FSL, 1914' FWL, Sec.35, T12N, R15E, UM At effective depth 2592' FSL, 1752' FWL, Sec.35, T12N, R15E, UN At total depth 2618' FSL, 1738' FWL, Sec.35, T12N, R15E, UN 12. Present well condition summary Total depth: measured true vertical 11516 'MD feet 9080 ' TVD feet 11468 ' MD feet 9042 ' TVD feet Plugs(measured) 6254'-6556' w/305 sx Class G None Junk (measured) Effective depth: measured true vertical Length Size Cemented Measured depth True vertical depth 80 ' 20" 3924 ' 10-3/4" 10692' 7-5/8" 997 ' 5-1/2" measured See attached true vertical See attached 2150# Pol eset 115 'MD 115 ' TVD 1300 sx AS I II & 3962'MD 3457'TVD 350 sx Class G 400 sx 55 I I 10730'ND 8470'TVD 165 sx Class G 10516'-11513'MD 8317'-9083'TVD Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Tubing (size, grade, and measured depth) 2-7/8", L-80, tbg w/tail ~ 11059' Packers and SSSV (type and measured depth)' Camco 'TRDP'-lA-SSA' SSSV @ 1910'~ Baker 'SAB' & 'FB-1' pkr ~ 10396' & 11045' 13. Stimulation or cement squeeze summary N/A Intervals treated (measured) Treatment description including volUmes used and final pressure feet 14. N/A RECEIVED 0 ?_ t989 ~aska Oil & Gas Cons. C0mmissbn Anchorage Representative Daily Average Production or Injection Data OiI-Bbl ~ Gas-Md Water-Bbl Casing Pressure Prior to well operation Service Subsequent to operation 15. Attachments 16, Status of well classification as: Copies of Logs and Surveys run ,/ Gyro Daily Report of Well Operations ..~ ~t Oil ~ Gas __ Suspended 17. I hereby certify that the foregoing is true and correct t° the best of mY knowledge. Tubing Pressure Date SUBMIT IN DUPLICATE Signed & ~/)C,J,,/ Title Dr il 1 ~ n_a Anal v.~. FOrm lO.404RevO6/15/~j~ * Completion Well History (DAM) ~W04/047 Report Item of Sundry Well Operations L5-33 (continued) 12: Perforation Depths MD 11023 11025 11027 11029 11031 11033 11035 11037 11038 11069 11074 11076 11082 11084 11089 11091 11096 11100 11102 11103 11108 11111 11114 11116 11118 11123 11130 11134 11137 11145 11148 11155 11185 11189 11193 11204 11214 11218 11223 11228 11254 11256 11264 11276 11278 11295 11298 11301 11331 11333 TVD 8692 8694 8695 8697 8698 8700 8701 8703 8704 8728 8732 8733 8738 8740 8743 8745 8749 8752 8754 8754 8758 8761 8763 8764 8766 8770 8775 8779 8781 8787 8789 8795 8818 8821 8825 8833 8841 8844 8848 8852 8873 8874 8881 8890 8892 8905 8907 8910 8933 8935 RECEIVED AUG o 21989 Alaska Oil & Gas Co~s. Commissio~ Anchorage ARCO Oil and Gas Company Well History - Initial Report- Daily Instructions: Prepare and submit the "Initial Report" on the first Wednesday after a well is spudded or workover operations ere started. Daily work prior to spudding should be summarized on the form giving inclusive datee only. District ]County. parish or bgh .... Istete Field ILease or Unit ARCO ~T,,ASKA INC. I NORTH SLOPE AK I Auth. or W.O. ,o. [Title ~DL: 34630 L5-33 LISBURNE I Well no. ,a~T,0885 COMPLETE IARCO W.I. Opera~or API= 50-029-21943 Spudded or W.O. begunARCO IDate IHour [Prior status if. W.O. 40.0000 Date and depth Complete record for each day reported asof8:~ a.m~.CCEPT 07/03/89 0300 AUDI RIG 4 07/04/89 ( 2 TD:11516 PB:11468 SUPV=RJB 07/05/89 ( 2 TD=11516 PB:11468 SUPV:RJB RIH W/ FB-1 ON W-LINE 5-1/2"e11513' MW= 9.7 NaCl ACCEPT RIG e 0300 }IRS, 7/3/89. TEST BOPS. TEST 7-5/8" & 5-1/2" TO 3500 PSI F/ 30 MIN. PERF INTERVALS BETWEEN 11333 - 11023 W/ 3-3/8" SUPER OMNI-CONE GUNS, 0 DEGREE PHASING, SELECT SHOTS. TOOK 6 RUNS. RUN 6.5 GR/JB TO TOL ~10496'. RUN ~.75" GR/JB. TAGGED TOL. WOULD NOT GO DOWN POOH. RIH W/ FB-1 PKRAND TAIL ASSY ON W-LINE. DAILY:S27,100 CUM:$1,912,200 ETD:S1,912,200 EFC=$2,592,000 SHEAR OFF PBR ~ 10376 5-1/2"~11513' MW: 9.7 N&Cl SET 5-1/2" FB-1 ON W-LINE ~ 11045'. POOH. RD W-LINE. MU TAIL ASSY & 7-5/8 SAB PKR. CIRC OUT DIESEL CAP. PU & RIH W/ 2-7/8 COMPLETION. TAG TOLe 10489'(WLM). MU CNTL LINES & KEEP 5000 PSI ON SAME. WORK SEAL ASSY INTO FB-1PKR. LOST CNTL LINE PRESS. SET SAB ~ 10396'. SHEAR PBR W/ 1500 PSI TRAPPED BELOW SSSV & 15K PULL OVER STRING WT. DAILY=S219,100 CUM=$2,131,300 ETD=S2,131,300 EFC=$2,592,000 RECEIVED AUG o 't.989 Alaska'Oil & Gas Cons. Commission Anchorage The above is correct For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. AR3B-459-1-D INumber all dally well hletory forml consecutively as they are prepared for each well. IPage no. ARCO Oil and Gas Compan~ ~ Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Report" should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official test Is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. I Accounting coat center code District ICounty or Parish IState Field a~-~ a~J.~.--.~'~"~ ~.~. Auth. or W.O. n~ Operator Spudded or W.~Jn Date and deptha~CC~ as of 8:00 a.m. 07/06/89 (0) TD=11516 PB=11468 SUPV:RJB ILease or L1~~'z'n .a,u~==. ~'~" IWell no, I A.R.Co. V~.I: 50 ~,29 2~..~r~al number of wells (active or inactive) on this, Icost center prior to plugging and labandonment of this well I Date 40 GGGG iHour Prior status if a W,O. / Complete record for each day reported 07/G$/09 AUDi RiG 4 RIG RELEASED @ 0130 5-1/2n@11513' MW= 8.5 FSW1 POOH TO LOCATE CNTL LINE LEAK. FOUND BROKEN FITTING @ SSSV. REPAIRED SAME. POOH TO CIM. INSTALL NEW CNTL LINES. RIH W/2-7/8" COMPL. STING INTO PBR & SPACE OUT. TEST CNTL 'LINES TO 5000 PSI. DISP WELL TO 8.5 INHIB SW. FREEZE PROT 7-5/8" X 2-~/8" ANN & TBG TO 2200'. TEST TBG & ANN TO 3500 PSI F/ 30 MIN SET BPV ND BOP NU TREE. TEST TREE. COULD NOT SHEAR SUB W/ 4300 PSI. SECURE WELL. RIG RELEASED @ 0130 ON 7/6/89. (CAMCO 'TRDP-1A-SSA' SSSV @ 1910', BAKER '4H' PKR @ 10396', BAKER 'FB-I' PKR @ 11045', & TT @ 11059') DAILY=S61,000 CUM~$2,192,300 ETD=$2,192,300 EFC=$2,592,000 Released rig I Date IKInd of rig Classifications (oil, gas, etc.} Producing method Potential test data IType completion (single, dual, etc.) Official reservoir name(e) Well no. '- .. Date Reservoir Producing Interval Oil or gasTest time Production OII on test Gas per day Pump size, SPM X length Choke size T.Pi C.P. Water % GOR Gravity Allowable Effeotlve date ¢orraotad The above is correct For form preparation and distribution, ese Procedures Manual, Section 10, Drilling, Pages 86 and 87. AR3B-4593-C JNumberall daily well history fermi consecutively Page no. I as they are prepared for each well, J I DIvlNon of AtlentlcRlehflaldCompany DATE: 7-18-89 FROM: TINA KINCAID ARCO ALASKA INC. LISBURNE ENGINEERING 7 ENCLOSED IS THE FOLLOWING DATA FOR LISBURNE: FINAL FoR'L2-16 is INJECTION TEMP PROFILE FINAL FOR L2-24 INJECTION TEMP PROFILE FINAL FOR L~-32 INJECTION TEMP PROFILE I~INAL FOR L3-28 PHYSICAL FORMATION FINAL FOR L4-3 COLLAR LOG · FINAL FOR L5-1 COLLAR LOG PFC FINAL FOR 1_5-33 PRODUCTION PACKER COLLAR LOG GAMMA RAY RESISTIVITY PHYSICAL FORMATION LOG FINAL FOR L5-36 PRODUCTION PACKER RUN 1 5-27-89 CAMCO RUN 1 5-26-89 CAMCO RUN 1 5-27-89 CAMCO RUN 1 7-5-89 SCH RUN1 6-10-89 DA RUN 1 6-30-89 DA RUN 1 7-5-89 DA RUN 1 7-3-89 DA RUN 1 7-3-89 DA RUN 1 6-11-89 SCH RUN 1 6-23-89 SCH RUN 1 7-1-89 DA SIGN AND RETURN TO: RECEIVED BY: EXXON STANDARD TINA KINCAID ARCO ALASKA, INC. 700 G STREET; ATO 409 ANCHOR. AGE, ALASKA 99510 CENTRAL FII i:J~~'''' A,Ctlu:a.~e TRANSMITTAL # 618 ' DATE: 7-18-89 FROM: TINA KINCAID ARCO ALASKA INC. /'"~ LISBURNE ENGINEERING ENCLOSED IS THE FOLLOWING DATA FOR LISBURNE: FINAL FOR L5-33 CEMENT EVALUATION LOG CEMENT BOND LOG GYRO CONTINIOUS LOG COMPLETION RECORD GCT GYRO DIRECTIONAL SURVEY RUN 1 RUN 1 RUN 1 RUN 1 RUN 1 6-28 -89 6-29-89 6-09-89 6-09-89 6-29-89 SCH SCH SCH SCH SCH SIGN AND RETURN TO: TINA KINCAID ARCO ALASKA, INC. 700 G STREET; ATO 409 ANCHORAGE, ALASKA 99510 RECEIVED BY: EXXON BP TRANSMITTAL # 618 " STATE OF ALASKA A OIL AND GAS CONSERVATION COMM .~,iON APPLICATION FOR SUN.DRY APPROVA Suspend __ Operation shutdown m Re-enter suspended well ~ Repair well __ Plugging ~ Time extension __ Stimulate ~ Pull tubing __ Variance m Perforate w Other 1. Type of Request: Abandon __ Alter casing m Change approved program 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360 Anchorage, AK 99510-0360 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 2303' FSL, 142' FEL, Sec. 2, T11N, R15E, UM At top of productive interval 2270' FSL, 2130' FWL, 5ec.35, T12N, R15E, UN (approx) At effective depth 2590' FNL, 1856' FWL, Sec.35, T12N, R15E, UM (approx) At total depth 2562' FNL, 1840' FWL, 5ec.35, T12N, R15E, UM (approx) 12. Present well condition summary Total depth: measured true vertical 11516'MD feet 9033'TVD feet 11468'MD 8999'TVD feet ~et Effective depth: measured true vertical Casing Length Size Structural 80 ' 20" Conductor 3924' 10-3/4" Surface Intermediate 10692 ' 7-5/8" Production 997 ' 5-1/2" Liner Perforation depth: measured None true vertical None Tubing (size, grade, and measured depth) None Packers and SSSV (type and meast4red depth) ~one 6. Datumelevation(DForKB) RKB 59' Z UnitorPropertyname Prudhoe Bay Uni~/L~sburne feet 8. Well number L5-33 9. Permit number 89 -47 10. APl number 50-029-21943 11, Field/Pool Lisburne 0il Pool Plugs (measured) Junk (measured) Cemented 2150 #Poleset 1300 sx AS III & 350 sx Class G 400 sx SS II 165 sx Class G 6254'-6556' w/305 sx Class G None Measureddepth ~ueve~icaldepth 115'HD 115'TVD 3962'MD 3459'TVD 10730'MD 8470'TVD 10516'-11513'MD 8315'-9030'TVD RECEIVED JUL. - 5 ]gS.g Alaska Oil & Gas Cons. Commission Anchorage Description summary of prOposal __ Detailed operations program __ 13. Attachments Well Hi story 14. Estimatedjuly 1989date for commencing oPeration dii 15. status of well classification as: 16. If proposal was verbally approved Oil ~ Gas ~ Suspended Name of approver Date approve Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. BOP sketch Signed &~)LJ .---~L~~ Title Drilling Analyst fi FOR COMMISSION USE ONLY Conditions o pproval: Notify Commission So representative may witness plug integrity __ BOP Test __ Location clearance __ Mechanical Integrity Test __ Subsequent form required lo- ORIGINAL SIGNED BY LONNIE C. SMITH Approved by order of the Commissioner Commissioner Date JApproval 9- No, ! Approved Copy Returned.., Date Form 10-403 Rev 06/1~/SA4 SUBMIT IN TRIPLICATE ARCO Oil and Gas Company O' Well History - Initial Report - Dally InStructions: Prepare and submit the "Initial Rel~rt" on the first Wednesday after · well Is spudded or workover operations are started. Daily work prior to spudding should be summarized on the form giving Inclusive dates only. District ICounty. parish or borough I Field ILease or unit - -- I T,ISRURNE ITiue ~nT.: '44 Auth. or W.O. no. I /~T.NRR.~ I ~)TT.T. StetL T5-33 ]Well no. APT. r,n-n~ q-~)'~ Operator Spudded or W.O. begun '1Date SPUD I Date and depth Complete record for each day reported as ct 8:00 a.m. DOYON 9 05/29/89 ( TD: 563'( SUPV:DBJ/JER 05/30/89 ( TD: 1728'( 1 SUPV:DBJ/JER 05/31/89 ( TD: 3031'( 1 SUPV:DBJ/JER 06/01/89 ( 'I'D: 3990'( SUPV:DBJ/JER 06/02/89 ( TD= 3990'( SUPV:DBJ/JER 06/03/89 ( 'I'D: 5612'( 1 SUPV:DBJ/JER 06/04/89 ( 'I'D: 6576'( SUPV:DBJ/JER 06/05/89 ( TD: 7581'( 1 SUPV:DBJ/JER IARCO w.I. ) 63) 65) 03) ) 59) 0). ~2) ) $4) ) 35) DRILLING MW: 8.8 VIS:300 ACCEPT RIG AT 1600 FRS 5/28/89. NO DIVERTER AND LINES. PO BHA, REAM TO 118'. SPUD AT 0200 HRS 5/29/89. DRLD TO 563'. DAILY:S107,500 CUM:$107,500 ETD:S107,500 EFC:$2,592,000 POOH F/BHA MW: 9.1 VIS:300 DRLD TO 624', TFNB. DRLD TO 993', POOH TO PO KICK-OFF ASSY. RIH W/BENT SUB AND DYNA-DRIL. ORIENT AND KICK OFF W~LL. DRLD TO 1728'. POOH TO PU BENT HOUSING MOTOR. DAILY:S67,812 CUM:$175,312 ETD:S175,312 EFC:$2,592,000 DRILLING MW: 9.2 VIS:200 DRLD TO 1728', ANGLE BUILDING TOO FAST. POOH, LD BENT SUB/MOTOR, PU BENT HOUSING MOTOR. RIH, DRLD F/1728' TO 3031'. DAILY:S51,579 CUM:$226,891 ETD:S226,891 EFC:$2,592,000 RIH W/10-3/4" CASING 10-3/4"e 3962' MW: 9.6 VlS:120 DRLD TO CSG PT AT 3990', CBU, ST, POOH. RU CSG TOOLS, RUN 10-3/4# 45.5~ J-55 BTC CASING. DAILY:S67,640 CUM:$294,531 ETD:S294,531 EFC:$2,592,000 PO BHA t 4 10-3/4"9 3962' MW: 8.3 ViS: FIN RUNNING 10-3/4".CSG W/ 102 JTS, 45.5 t, J55, BTC W/ FS AT 3962 AND FC AT 3881. CMT CSG W/ 1300 SXS OF ARCTIC SET III AND 350 SXS CLASS #G" CMT. CIP AT 12:00 HRS, 6/1/89. PERFORM TOP JOB W/ 150 SXS OF ARCTIC SET I. NU BOPE. TEST SAME TO 5000 PSI. SET WE. LD BHA # 3. PU BHA #4. DAILY:S132,702 CUM:$427,233 ETD:S427,233 EFC=$2,592,000 DRLG AT 5456' 10-3/4"g 3962' MW: 9.1 VIS: 37 PO BHA. RIH TO 3846'. TEST CSG TO 2500 PSI. TAGGED CMT AT 3881'. DIlL CMT F/ 3881' TO 3968'. DRLD 10' NEW FORM. PERFORM LOT TO 13.7 EMW. DRLD F/ 4000' TO 5612'. DAILY:S52,286 CUM=$479,519 ETD:S479,519 EFC:$2,592,000 DRLG AT 6576' 10-3/4"g 3962' MW: 9.1 VIS: 35 DRLD F/ 5612' TO 6363'. SURVEY. TRIP F/ BIT, BHA. RIH. WASH F/ 6345' TO 6363'. DRLD F/ 6363' TO 6576'. DAILY:S143,590 CUM:$623,109 ETD=S623,109 EFC=$2,592,000 POOH 10-3/4"@ 3962' MW: 9.2 VIS: 35 DRLD F/ 6576' TO 6865'. LOSS 500 PSI PUMP PRESS. TOH LOOKING F/ WASHOUT. FOUND WASHOUT IN BTM-PIN OF 10TH STAND. RIH. DRLD F/ 6865' TO 7581". SURVEY. MWD SURVEY INCORRECT. RE-SURVEY F/ 4935' TO 7581'. POOH TO PLUG BACK AND KICKOFF. DAILY:S67,246 CUM:$690,355 ETD:S690,355 EFC:$2,592,000 The above is correct ~ For form\prepa~'atlon and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. AR3B-459-1-D REC rr] Ct:'u JUL. - 5 leS9 I'"' OdiUm upt r~-nr-~cqji~mber all daily well history forme consecutively ~, ,..,asua Oil & Gas Cons. uu,,,,, ..... -T"t"" are prepared for each well. Anchorage Page no. ARCO Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "l{~ttarlm' sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. District Field ARCO ALASKA INC. ICounty or Parish ]State NORTH SLOPE AK Lease or Unit L5-33 LISBURNE Date and depU1 as of 8:00 a.m. JWell no. 06/06/89 ( TD: 7581'( SOPV:DBJ/JE 06/07/89 ( TD: 7018'( SUPV=DBJ/JI~ 06/08/89 ( TD: 7949'( SUPV:DBJ/JE 06/09/89 ( TD= 8987'( SUPV:DBJ/J~ 06/10/89 ( TD: 9609'( SUPV:DBJ/J~ 06/11/89 ( TD:10313'( SUPV:DBJ/JE 06/12/89 ( TD=10752' ( SUPV=DBJ/JE 06/13/89 ( TD:10752' ( SUPV:DBJ/J~ Complete record for each day while drilling or workover in progress DOYON 9 9) 0) o) o) L1) 931) 12) 1038) R 13) 622) R 14) 704) 15) 439) 16) 0) The above is correct see Procedures Manual Section 10, Drilling, Pages 86 and 87 AR3B-459-2-B TIH 10-3/4"~ 3962' MW: 9.1 VIS= 34 FIN POOH. LD MWD. PU 3-1/2" DP. RIH TO TD AT 7581'. MIX AND PUMP 305 SXS CLASS "G" CMT AT 17.0 PPG. SPOT BALANCED PLUG F/ 6556' TO 5963'. POOH TO 5206'. CIRC OUT. POOH. LD 3-1/2" DP. MU BHA AND RIH TO 6100'. CIRC. DAILY=S86,989 CUM=$777,344 ETD=S777,344 EFC=$2,592,000 DRILL AND SURVEY 10-3/4"~ 3962' MW: 9.2 VIS= 36 RIH TO TOP OF CMT AT 6209'. DRLD TO 6254'. CBU. POOH. CHNG BIT, BHA. aIa TO 6254'~RLD F/ 6254' TO 7018'. DAILY=S52,022 CUM=$829,366 ETD=S829,366 EFC=$2,592,000 COT DRLG LINE 10-3/4"@ 3962' MW: 9.3 VIS: 37 DRLD TO 7949', DROP SURVEY, POOH. CHARGE BITS, RIH. CUT & SLIP DRLG LINE. DAILY:S48,372 CUM:$877,738 ETD:S877,738 EFC:$2,592,000 DRILLING 10-3/4"@ 3962' MW: 9.4 VIS: 45 FINISH SLIP/CUT DRLG LINE. RIH. DRLD TO 8987'. DAILY:S49,124 CUM:$926,862 ETD:S926,862 EFC:$2,592,000 DRILLING 10-3/4"~ 3962' MW: 9.7 VIS: 44 DRLD TO 9030'. POOH F/NEW BIT. TEST BOPE, CHANGE OUT MUD MOTORS. RIH. DRLD TO 9579', LOST 500 PSI PUMP PRESSURE. POOH, LOOKING FOR WASHOUT. FOUND WASHOUT IN DP. LD BAD JOINT, RIH, DRLD TO 9609'. DAILY:S67,820 CUM:$994,682 ETD=S994,682 EFC:$2,592,000 DRILLING 10-3/4"@ 3962' MW: 9.8 VIS: 42 DRLD TO 10297', ROP SLOWED. TFNB NO. 9. DRLD TO 10313'. DAILY:S64,241 CUM:$1,058,923 ETD:S1,058,923 EFC:$2,592,000 POOH TO RUN CASING 7-5/8"~10730' MW:10.2 VIS= 42 DRLD TO 10752', CBU. SHORT TRIP, CBU, POOH TO RUN 7-5/8" CASING. DAILY:S88,780 CUM=$1,147,703 ETD=S1,147,703 EFC:$2,592,000 LD 5" DP 7-5/8"~10730' MW: 9.3 VIS: FIN POOH. CHANGE OUT RAMS TO 7-5/8", RU CSG TOOLS, RUN 126 JTS OF 7-5/8" 29.79 L-80 BTC/MOD CSG TO BTM. CIRC & COND HOLE. COULD NOT RECIPROCATE PIPE. MIX AND PUMP SPACER FOLLOWED BY 400 SX OF DOWELL "SELF STRESS II" CMT SLURRY MIXED AT 14.8 PPG. DISPLACE CMT, BUMP PLUG. iNSTALL PACKOFF, LD BHA, HWDP, & DP. DAILY:S99,430 CUM=$1,247,133 ETD:S1,247,183 EFC;$2,591,950 Drilling Supt. Number all daily well history forms consecutively as they are prepared for each well. IPage no. ARCO Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description Of all cores. Work performed by Producing Section will be reported on "Interim" sheets until linal completion. Report officiat or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set, Submit weekly for workovers and following setting of oil string until completion. ICounty or Parish JState District ' I NORTH SLOPE ~CO /~LASI~ INC I I ILease or Unit Field I L5-33 LISBURNE Date and depth as of 8:00 a.m. 06/14/89 ( TD:10752' ( SUPV=DBJ/JE 06/15/89 ( TD:10917' ( SUPV:GWC/T! 06/16/89 ( TD:10931'( SUPV:GWC/TE 06/17/89 ( TD:11255' ( SUPV:GWC/TE 06/18/89 ( TD:llS16'( SUPV:GWC/TE 06/19/89 ( TD:11516' ( SUPV:GWC/TE 06/20/89 ( TD=l1516 PB:11516 SUPV:GWC/TE 06/21/89 ( TD:11516 PB:11468 SUPV:GWC/TE Complete record for each day while drilling or workover in progress DOYON 9 17) 0) 8) 165) 9) 14) ZO) 324) K 21) 261) K 22) O) 23) .)4) DRILLING CMT 7-5/8"~10730' MW: 9.3 VIS: FIN LD 5" DP AND BHA. TEST BOPE, INSTALL WEAR RING. PU 4-3/4" BHA AND 3-1/2" DP, RIH. TAG CMT, TEST CSG TO 3000 PSI FOR 30 MIN. DRLD CMT TO SHOE. DAILY:$43,825 CUM:$1,290,958 ETD:S1,290,958 EFC:$2,592,000 DRILLING 7-5/8"~10730' MW: 9~3 VIS: 37 DRLD 10' OF NEW HOLE, CBU. RUN LOT TO 12.5 PPG. DRLD TO 10917'. DAILY:S61,630 CUM:$1,352,588 ETD:$1,352,588 EFC:$2,592,000 RIH W/BIT 911 7-5/8"~10730' MW: 9.7 VIS: 38 DRLD TO 10931', HIT BRK F/10928' TO 10931'. PO, CHECK F/FLOW, WELL FLOWING. SWI, 0 PSI ON DP AND CSG. CIRC ON CHOKE, WT UP TO 9.5 PPG, KILL WELL. OPEN WELL UP, CIRC AND WT UP TO 9.7 PPG TO POOH. POOH TO CHANGE BITS. DAILY:S55,174 CUM:$1,407,762 ETD:S1,407,762 EFC:$2,592,000 DRILLING 7-5/8"@10730' MW: 9.7 VIS: 38 FIH W/NEW BIT. DRLD TO 11255'. DAILY:S48,625 CUM:$1,456,387 ETD:S1,456,387 EFC:$2,592,000 CIRC AT TD 7-5/8"@10730' MW: 9.7 VIS: 38 DRLD TO 11516' (TD). CBU, SHORT TRIP. CIRCULATE, PREP TO POOH. DAILY:S42,404 CUM:$1,498,791 ETD:S1,498,791 EFC:$2,592,000 RUN E-LOGS 7-5/8"@10730' MW: 9.7 VIS: 38 SURVEY, POOH. RU SOS, RUN ~1, DLL-NGT-SP, TOOL WOULD NOT WORK. CHANGE OUT BRIDAL, TOOL NOT WORKING. RUN LDT-CNL-GR. CHANGE OUT TOOLS, RUN DLL-NGT-SP. DAILY:S42,337 CUM:$1,541,128 ETD:S1,541,128 EFC:$2,592,000 RIH W/5-1/2" LINER 7-5/8"~10730' MW: 9.7 WEM FIN LOGGING W/SCHLUMBERGER. RD E-LINE. RIH TO MAKE CONDITIONING TRIP. CSU, CONDITION HOLE. POOH. RU CSG CREW, RUN 5-1/2" 17# L-SO FL4S LINER. DAILY:S129,086 CUM:$1,670,214 ETD:S1,670,214 EFC:$2,592,000 LD 3-1/2" DP 5-1/2"~11513' MW: 9.7 WEM RIH W/5-1/2" 17# L-80 FL4S LINER. CBU W/RECIPROCATING. CEMENT W/165 SX OF CLASS G CMT W/ADDITIVES. BUMP PLUG TO 3000 PSI. CIP AT 0950 HRS 6/20/89. POOH, FIRST 3 STDS PULLED WET. PU 3-1/8" DC'S, 2-7/8" DP AND STAND BACK. PU 7-5/8" CSG SCRAPER AND 6-3/4" BIT AND RIH. TAG TOC AT 10346'. DRLD CMT TO TOL AT 10516'. CIRC HOLE CLEAN, POOH, LD 3-1/2" DP AND 4-3/4" DCS. IWell no. The above is correct For form preparation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 DAILY:$107[o~le7 ~CUM;$1t 777r631 ETD:S1t 777;631 EFC:$2.t592t000 ITitle RECE ¥ED J U L, - 5 1989 AR3B-459-2-B Alaska OiJ & Gas Cons. Commissio~i .A~lohorage I.umb.r a,, da,,y w.,, h,sto.y ,o,m, con,.c..t,v..y l as they are prepared for each well, IPage no. ARCO Oil and Gas Company Daily Well History--Interim Inetructionl: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name In describing work performed, Number ail drill stem tests sequentiallY. Attach description of all cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. District ICountyorParish ]State AECO ALASKA INC. I NORTH SLOPE AK Field ILease or Unit LISBURNE I L5-33 Date and depth as of 8:00 a.m. 06/22/89 ( TD:11516 PB:11468 SUPV:GWC/TE Complete record for each day while drilling or workover in progress DOYON 9 ~5) POOH, LD DP 5-1/2"@11513' MW: 9.7 NaCl MU 4-3/4" BIT, 3-1/8" DCS, & 2-7/8" DP AND RIH. DRLD CMT F/10515' TO 10623' AT TOP OF LINER. RIH TO 10724', WASH TO 10750'. RIH TO 11309', TEST CSG TO 3500 PSI F/10 MIN. DRLD CMT, LC, CMT TO FC AT 11467' CBU, TST CSG TO 3500 PSI F/30 MIN. OK. DISPLACE TO BRINE, RETEST CSG, POOH, LD DP. DAILY:S42,395 CUM:$1,820,026 ETD:S1,820,026 EFC=$2,592,000 Well no. The above ia correct For form~ preparation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 AR3B-459-2-B ]Tille Ofllllng 8upt, RECEIVED J U L. - 5 1989 klast~a Oil & Gas Cons. Cornmissio~ Anchorage INumber all daily well history forms consecutively as they ere prepared for each well, IPage no. "Il ARCO Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well Is Plugged, Abandoned, or Sold. ',Final Report" should be submitted also when-operations are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. District I County or Parish ARCO ALASKA INC. I NORTH SLOPE Field ILease or Unit LISBURNE ~TItle ADL: 34630 Auth. or W.O. no. I AL0885 I DRILL IAcoounflng cost center code State " AK L5-33 IWall no. Operator ARCO I A.R.Co. Spudded or W.O. begun IDate I SPUD Date and depth as of 8:00 a.m. 06/23/89 ( TD:11516 PB:11468 SUPV:DBJ Complete record for each day reported DO¥ON 9 API: 50-029-21943 W.I. rrotal number of wells (active or inactive) on this Icost center prior to plugging and I 40. 0000 Jabandonment of this well I Hour Prior status if · W.O. 05/29/89 / 0200 RELEASED DOYON 9 5-1/2"@11513' t.~: 9.7 NsC1 RIH, DISPLACE TOP 400' W/DIESEL. POOH, LD DP. PULL WEAR BUSHING, INSTALL DUMMY HANGER AND BPV. NU DRY HOLE TREE, TEST SAME. RELEASE RIG AT 1500 HRS 6/22/89. DAILY:SIS,274 CUM:$1,838,300 ETD:S1,838,300 EFC:$2,592,000 Old TD I New TD Released rig I Date Classifications (oil, gas, etc.) Producing method Potential test data IPB Depth Kind of rig Type completion (single, dual, etc.) Official reservoir name(a) Well no. Date Reservoir Producing Interval OII or gasTest time Production Oil on teat Ga~ per day Pump size, SPM X length Choke size T.P. C.P. !Water % GOR Gravity Allowable Effective date corrected The above is correct For form preparer, .... d distribution, ~i~ .~ E i ~/ Ep see Procedures Manual, Section 10, Drilling, Pages 86 and 87. AR3B-459-3-C J U L - 5 1.q89 .~. ~."lC ~,0rlSllq~/il~[~'i~l~l:~U~'~ll history forms con.ecutively Page no. AI~sk~ Oil ~..... ].~ they are prepared for each well. JUL-O~-'89 06:56 ~38~ PO1 ID:W W i TEL NO: [ STAT~ 0! ALAS~ ALASKA 0II, & GAS CON$~tVATION C0~4ISSION B.O.?.~. Inapee~Lon Repor~ J~nular . . . ,. Choke Line Valves , · S.C,I. Valve ~1 Line ValveS. , ,.~.. Cheeh ~alva .... paLS Pump inet. exes. pres. 200 psis_ .... _uin~aec. N~.._6 _~o H/-.._,",, ,,/,~ 0~' ~/~_ p.~.s .... , .... ._. Upper EollY._~.~Toic Pressure Love: Kelly Ball T~o ~ .... Teac Preaaur~ . Inside _. Choke hn~oid ...... ~s ..Teac Pressure L. --.. ,..--_ . I il - . II il[il ertl. - AO&OCC ! .........! i ...... mm i il ! ........ II I .... II I Ill ARCO ALASKA Ih,._ LISBURNE ENGINEERING DATE: 6-3,'f-89 FROM: TINA KINCAID ENCLOSED IS THE FOLLOWING DATA FOR CASED HOLE LOGS LISBURNE: FINAL FOR L1-28 "'"'COLLAR LOG ~ COLLAR LOG FINAL FOR L5-21 ~ COLLAR LOG FINAL FOR L5-25 ~".-PROD PROFILE. FINAL FOR L5-36 SPECTRALOG ~'--NEUTRON GAMMA RAY '~GAMMA RAY ACOUSTIC CEMENT BOND LOG RUN I 6/2/89 RUN I 6/14/89 RUN I 5/26/89 DRESSER ATLAS DRESSER ATLAS DRESSER ATLAS RUN I 6/1/89 CAMCO RUN I 5/26/89 RUN I 5/26/89 RUN I 6/2/89 RUN I 6/1/89 DRESSER ATLAS DRESSER ATLAS DRESSER ATLAS DRESSER ATLAS OPEN HOLE LOGS FINAL FOR L5-33 DUAL LATEROLOG NATURAL GAMMA RAY SPECTRA LOG CNL - POROSITY %,,,,ICNL - RAW DATA RUN I 6/18/89 RUN I 6/18/89 RUN I 6/18/89 RUN I 6/18/89 SCHLUMBERGER SCHLUMBERGER SCHLUMBERGER SCHLUMBERGER ' : ED Alaska 0il & Gas Cons. (.;ommissiol} Anchorage ARCO Alaska, In~::' Post Office ,~ox 100360 Anchorage. Alasi<a 99510-0360 Telephone 907 276 1215 October 6, 1988 Mr. C. V. Chatterton Commissioner State of Alaska Alaska 0il and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 SUBJECT: Conductor As-Built Location Plat - L5 Pad (Wells 17, 25, 32, 33, 36) Dear Mr. Chatterton- Enclosed is an as-built location plat for the subject wells. any questions, please call me at 263-4944. Sincerely, d. Gruber Associate Engineer JG'hf Enclosure If you have GRU13/1.2 ARCO Alaska, I~c, is a Subsidiary ot AtlanticRichfieldCompany · o PROTRACTED Sec. 2 Sec. o +~ ®29 O2.7' +=~ ,21 019 +1;' o!3 LEGEND oil EXISTING WELLS o7 PLAN WELLS ASBUILT WELLS 0 3 SECTION LINE LOCATED WITHIN PROTRACTED SEC s. I ~i 2, T. II N., R. 15 E., U. LS. 17' Y:§ 974 950.40 LAT.: 70°20'03.099:/ X: 717 271 .$6 LONG.: 148° 14' 13.914 1823' F.S.L. 155' F.E.L. EL.'- 20.1 L5.25 Y: 5 975 190.51 X= 7'17 27 I .61 2063' F.S.L. L5 · 32 L5-33 Y: 5 975 400.34 X: 717 446.51 2268 F.S.L. LAT.= 70°20'05. 459'' LONG.: 148°14'13.703" 148' F.E.L. EL: 19.8 LAT.: 70°20'07.475" LONG.: 148°14'08.42.0" ' ,t3' F.W.L. EL= 19.8 Y= 5 97'5 430.37 X: 717 2.71 .$8 2303' F.S.L. L5.36 LAT.: 70°2.0'07.8 18" LONG.= 148°14'13.507'' 141' F.E.L. EL= 19.7 I HEREBY CERTIFY THAT t AM PROPERLY REGISTERED AND LICENSED TO PRACTICE; LAND SURVEYING IN THE STATE OF ALASKA, AND THAT THIS PLAT REPRESENTS AN ASSUILT SURVEY MADE BY ME, OR UNDER MY --~~'.x~.xx- 3 eAS~S ,SUPERVISION, ANO THAT ALL -..~. ur ~l-. ~' DIMENSIONS AND OTHER DETAII.~ .~'",~.."":".~. ARE CORRECT, AS OF: c~ .,~. SS '""~.'.'." -':" .': ,-" '.* ~. . . - i ~ · e e e _e~ e e e · e e e e e e~ t,. ......... 2~ ':~-~ ..... -~ :~'- . ~ ~". O£ANCt~;,~YC I . >~, ,, f,'% '. No. Ls~ .' ~'--~' ...... tt.+%. · ...... ,, ..~ ~_-- ......... ~ t ~.°0~i s~',u~ ~ :%-- Rev. By Date Description Y= 5 975 520.21 X= 717 446.61 2387' F.. S. L. LAT.: 70°20'08.651" LONG.: 148014 '08.316" 37' F.W.L, EL = 19.9 NOTES I. BASIS OF LOCATION IS L SNORTH & LS SOUTH DRILL SITE MONUMENTS. 2. ALL COORDINATES SHOWN ARE A.S.P. ZONE 4. OF ELEVATION. IS ARCO DATUM (MLLW) ARCO Alaska, Inc. IiDRILL SITE L5 CONDUCTORS 17,25,3;?.,33 &36 ASBUILT LOCATIONS ENGINEERS. PLANNERS. SURVEYORS [///J IlOr.~y es ICk ey ~ lShtao, o~ , App"d. H Dw9. NO. NSDP-OOOO-CEA-4100-O09 April 19, 1989 Teleeopy, · (907)276-7542 T. P. Oostermeyer Regional Drilling Engineer A.~CO Alaska, Inc. P. O. Box 100360 ~chorage, Alaska 99510-0360 P~dhoe Bay Unit/Lisburne L5-33 ARCO Alaska, ~Inc, Pe~t No. 89-47 Sur. ~e. 2303'FSL, 142'FEL, See. 2, TllN, R15E, UM. Btmhole Loc. 2632'FSL, 1921'FWL, Sec. 35, T12N, R15E, UM. Dear Mr. Ooste~yer~ Enclosed is the approved_application for permit to drill the above referenced well. The permit to drill does not exempt you from obtaining additional permits required by Law from other governmentp1 agencies, and . does not authorize conducting drilling operations until all other required permitting determinations are made. To aid us in.scheduling field work, please notify this office 24 hours prior to commenc~g installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. ~ere a diverter system is required, please also notify this office 24hours prior to commencinE equipment installation so'that the Commission may witness testing before drilling below the shoe of the conductor pipe. C. V. Ch~'tterton Chairman of Alaska Oil and Gas ~onservation Co~lssion BY O~ER OF ~E COMMISSION dif ~ciosure cc, Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. ~ STATE OF ALASKA ALASKA u.,_ AND GAS CONSERVATION C ISSION PERMIT TO DRILL 20 AAC 25.005 I la. Type of work Drill [] Redrill []J lb. Type of well. Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] Deepen[]1 Service [] Developement Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska, Inc. Pad 20' RKB 59 feet Prudhoe Bay Field 3. Address 6. Property Designation Lisburne 0il Pool P.O. Box 100360, Anchorage, AK 99510-0360 ADL~ 4. Location of well at surface 7. Unit or property Name 11. Type Bond (see 20 AAC 25.025) Prudhoe Bay/Lisburne Storewide 2303'FSL, 142'FEL, Sec. 2, TllN, R15E, UM At top of productive interval 8. Well nurpber Number 2270'FSL, 2130'FWL, Sec.35, T12N, R15E, UM L5-33 No. U-630610 At total depth 9. Approximate spud date Amount 2632'FSL, 1921'FWL, Sec.35, T12N, R15E, UM 04/19/89 $200,000 12. Distance to nearest 13. Distance to nearest well 14. Number of acres in property 15._ Proposed depth (MD and TVD) property line F rom L5- 291 1 481 ' MD 2977' @ surface feet 78' (~ 1300' feet 2560 9082'TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (see 2o AAC 25.035 (e)(2)) Kickoff depth 1 000f~et Maximum hole angle 440 Maximum surface 3372 psig At total depth (TVD) 4490 psig 18. Casing program Setting Depth size Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 30" 20" 91.5~ H-40 Weld 8C' 35 35 11 ' 115 2000# Poleset 13-1/2" 10-3/4" 45.5i J-55 BTC 3967' 37 37 400 ' 3500 1500 sx AS & 350 sx 9-7/8r' 7-5/8" 29.7i L-80 BTC M01~ 528(' 36 36 532 ' 4500 300 sx Class G w/ 9-7/8" 7-5/8" 29.7~ L-80 BTC 549( ' 5322 4500 1081 ' 8589 Additives 6-3/4' 5-1/2" 17# L-80 FL4S 863'10618' 8440 1148 ' 9082 100 sx Class G + lot 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor RECEIVED Surface ~'" Intermediate ~ Production Liner Alaska 0il & Perforation depth: measured Anchorage true vertical 20. Attachments Filing fee'l~ Property plat [] BOP Sketch ~ Diverter Sketch I~ Drilling program Drilling fluid program [] Time vs depth plot [] Refraction analysis [] Seabed report [] 20 AAC 25,050 requirements 21. I hereby certify tha_~t the/~rego__~ing is true and correct to the best of my knowledge~ ~1~. ~/ Regional Drilling Engineer ~j/~7/O~ Signed ~. Title Date Af Commission Use Only (HDD) PD3/075 ~'? 50-- ~,,~'- 2//~ ~4',.,~ 0/~ / ]. 9 / 8 9 for other requirements Conditions of approval Saml?l?s required [] Yes ~ No Mud log requ[re.cl L-] Yes No Hydrogen sulfide measures ~[ Yes [] No Directional survey required ~::t~Yes [] No' Required working_pres.~re f~O_PE 1-12M; [] 3M; ~,5M; [] 10M; '[3 '15M Other: f,~~/'f ~ '' . by order of Approved ~ ../ k ~,e,~',~/~/."~ Commissioner the commission Date Form 10-401 Rev. 12-1-85 / Subm~' icate - ~ LISBURNE L5-33 PRELIMINARY WELL PLAN DRILLING PROCEDURE 1) MIRU Doyon 9. 2) Drill 13-1/2" hole to IO00'MD/TVD. Kickoff and build angle at 2.5°/100'MD to 41o55' in a N 29o52' W direction. Maintain hole angle and direction to 10-3/4" casing point at 4006'MD/3500'TVD. 3) Run and cement 10-3/4" casing to surface. 4) Drill 9-7/8" hole to 10,8,18'MD/8589'TVD. 5) Run and cement 7-5/8" cas~ing. 6) Drill out 7-5/8" casing and 6-3/4" hole to TD, 11481'MD/9082'TVD. 7) Run open hole logs. 8) Run and cement 5-1/2" liner. 9) Clean out liner and change over to brine w/diesel cap. 10) Install dummy hanger and master valve. Release drilling rig. 11) Run cased hole logs. 12) MIRU completion rig. 13) Run 2-7/8" single completion string. 14) Release completion rig. 15) Perforate and stimulate. NOTE: a) b) c) d) e) RECEIVED APR 1 8 iS :} AlBSka Oil & G~s Con]. Oommissiol~ Anchorage Excess non-hazardous fluids developed from well operations and as necessary to control the fluid level of the reserve pit, will be disposed of down the annulus of an offset well. The annulus will be left with a non-freezing fluid during any extended interruption in the disposal process. The annulus will be sealed w/250 sx of cement followed by Arctic pack upon the completion of the fluid disposal process. The drilling fluid program and fluid surface system will conform to the regulations set forth in 20AAC25.033. Maximum surface pressure is based upon BHP of 4490 psi at 9082'TVD, less an oil column to 8409'TVD, less a gas column to surface. Well within 200' of the L5-~is- L5-29 78' away at 1300'MD/TVD L5-32 178' away at surface' No potential hazardous levels of H2S are anticipated in this well. 070/PD3 ................... I I I I I I I I I I I I I I I I I I I I I I I I I I I I I ................ 20" Condu~r ~ ~115=11.' .~ - t20 L5-33 s.o SHL: ~0~' FSL & 142' ~L ~---- ~: 222 0' FSL & 2130' ~ L ~,.~ SEC: 35, 'rl2N, R15E, ~~o N 29 52' ~2~5 ~25.0 ~30 ~7 D~586 ~g ~35~ ~ ~3~8 D~=1455 ~5~ ~5322 D~=235 A~GE ~ =41 55' R Anc~o~ age K-10 ~76~ ~D=95~ D~167 K-5 ~78~9 ~8~ D~,)5 ~as 7-5/8" ~ ~8589 ~10818 D~ TM G~ ~8619 ~ =10857 D~52 Z ,ne5 ~g ~11011 D~=6155 ~ne3 ~ ~=~82 ~11481 D~=~N69 ................. - . . i ............................................ _ lOOO 20OO 3ooo 7OOO 8ooo lO0OO 10o0 2000 30O0 4000 5000 6000 VERTICAL SECTION 7000 ARCO ALASKA, INC. L5-33 N 29 52' W E - W COORDINATES -6000 -5000 -4000 -3000 -2000 -1000 0 1000 2000 ~ ~~. CO ALASKA, INC~ L5-33 3749 E - W COORDINATES -300 -200 -100 0 100 200 300 400 L5 ~31 i~5~ 300 / ~ L5-32 2~ ~ ~ ~zT~ 2~ 1o, I"' ) 1. , ,,.,,_ 1~29 -21 ~ ~ L5-24 ~2918 -300 ~ -300 ',/F ~'~ ,,, -4oo Alas~a u~; ~ :.~,:,.:: ~;,:,,, c'c'~" ...... ~, -4~ ............................................................... -500 -300 -200 -10~ 0 100 E - W COORDINATES -500 200 300 400 L5-33 MUD PROGRAM Depth (TVD) P1 as Yi el d Density Visc. Point Initial IOM ~./gal.. (CP) #/100 ft2 Gel Gel Surf 8.8 Funnel to to 160- 10-3/4" 9.2 300 Csg Point FL CC/30M % % pH and Oil Solids Type of Mud 40-60 30+ 50+ 25 0 8 Gel-Benex Spud Mud Operate all solids removal equipment to maintain PV as low as possible. cement contami nati on. 10-3/4" ........... SET 10-3/4" CAS I NG Csg Shoe 8.8 Minimum 2 2 5 15 to to Possi bl e to to to to K-lO 9.2 4 5 10 25 Pretreat with Bicarb or soda ash for 3.5 0 to 6.5 Low Solids Non-dispersed Operate all solids removal equipment to maintain weight as low as possible. K-lO 9.2 12 6 2 5 4 2 4 to to to to to to to to to 7-5/8"Csg. Pt. 10.4 20 10 4 8 6 5 8 Low Solids Non-dispersed Low Lime .25 to .50 ppb excess lime To control potential shale problems in K-lO to K-2 interval, increase mud weight only as required. DO NOT weight up prematurely. Use low viscous pill sweeps to clean hole as needed. Expect some possible gas cutting below the top of the K-10 shale. Use degasser as necessary. Mud weights should be kept as low as possible to minimize differential sticking problems in the Sadlerochit Sand. Should torque or drag become excessive, treat with medium nut hulls and screen out at shaker. If torque or drag continues, treat system with crude oil as required. Maintain fine screens on shakers to allow use of 75% of screen area. ..... SET 7-5/8" CASING 7-5/8" pH 10-12 water base Csg. Shoe 9.3 12 10 2 5 8 0 8 mud with 30,000 ppm Cl. to to to to to to to to to 5-1/2" Csg Pt 9.5 20 20 4 8 15 5 12 ........................................ SET 5-1/2" LINER ..... 1On daily service company mud report, log hours that desilter, desander, and degasser are run; and the number of cones in operation and size of shaker screens being used. Report volumes injected or dumped to reserve and water used. ZThis mud plan is a guideline only. These exact mud properties, including mud weight, need not be maintained if rig supervisory personnel feel hole conditions warrant otherwise. Any radical changes should be discussed with Anchorage before implementation. 3Verify correct mud properties after circulating bottoms up prior to cementing 7-5/8" casing. r, Verify correct mud properties prior to cementing liner after circulating bottoms up. PD~ / 077 TYPICAL MUD PIT SCHEMATIC 32 . BLS , I SANDTRAP (30 BBLS) TRIP TANKS ,, ,, ,. ,, , ...... ODEGA88ER (8:3 BBL. S) DESILTEFI (~7 BBLS) (97 BBLS) PILL PIT (36 BBLS) OESANDER (36 BBLS) SUCTION PIT (448 BBLS) MIX PIT (122 BBLS) DRAWING IS NOT TO SCALE NOTE: SYSTEM IS EQUIPPED WITH A DRILLING FLUID PIT LEVEL INDICATOR WITH BOTH VISUAL AND AUDIO WARNING DEVICES AND A FLUID FLOW SENSOR LOCATED IN THE IMMEDIATE AREA OF THE DRILLER'S CONSOLE. JG 7/24/87 SURFACE HOLE DIVERTER SYSTEM SCHEMATIC ARCO ALASKA, INC. FILL-UP LINE 2000 PSI ~DIVERTER RISER JFLOWLINE 10" BALL VALVE CONDUCTOR 10" BALL VALVE NOTE: ONLY ONE VALVE OPENS AUTOMATICALLY WHEN THE DIVERTER CLOSES. THE SECOND VALVE WILL REMAIN CLOSED UNLESS CONDITIONS REQUIRE THE USE OF THE SECOND VENT LINE. THE SECOND VENT LINE VALVE CAN BE OPENED USING CONTROLS LOCATED AT THE ACCUMULATOR. THIS IS A VARIANCE FROM 20AAC25.035 10" VENT LINES I ~ , i I11 I WELL ' r'- , I I RIG MODULES NOTE: 100' FROM ANY IGNITION SOURCE ALL TURNS 90 DEGREE TARGET TEES RESERVE PIT JG 7/27/87 0 P,SI BOP STAC, !. DIA( RAM A¢I:;:UMUL, ATOR CAPAI;:ITY TEST IANNULAR PREYENTIrR] 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3. OBSERVE TI. ME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REHAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON IADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1 ZOO PSI REMAINING PRESSURE. PIPit RAMS BLIND RAM~ DRILLING SPOOL PIPE RAMS DRLG SPOOL CSG SPOOL I 0-:I/4 ' STARTING HEAD ALL BOP EQUIPMENT 5000 PSI RATED 13-5/8' BOP STACK TE~T 1. FILL BOP STACK AND MANIFOLD WITHA NON-FREEZING LIQUID. 2. CHECK THAT ALL HOLD DOWN SCREWS ARE FULLY RETRACTED. MARK RUNNING ,JOINT WITH PREDETERHINED PLUG SEATING DEPTH. RUN TEST PLUG ON DRILL PIPE AND SEAT IN WELLHEAD. RUN IN LOCK DOWN SCREWS. 3. CLOSE ANNULAR PREVENTER AND UPSTREAM VALVES. 4. FUNCTIONALLY TEST CHOKES. 5. IN EACH OF THE FOLLOWING TESTS, FIRST HOLD A 250 PSI LOW PRESSURE TEST FOR k MINIHUH OF $ HINUTES, THEN TEST AT THE HIGH PRESSURE. 6. INCREASE PRESSURE TO $000 PSI AND HOLD FOR k MINIMUM OF 3; MINUTES. BLEED PRESSURE TO ZERO, ?. OPEN ANNULAR PREVENTER AND CLOSE TOP SET OF PIPE RAMS. INCREASE PRESSURE TO 5000 PSI AND HOLD FOR AT LEAST :5 MINUTES. BLEED PRESSURE TO ZERO. 8. CLOSE VALVES DIRECTLY UPSTREAM OF CHOKES AND OPEN CHOKES. INCREASE PRESSURE TO 5000 PSi AND HOLD FOR AT LEAST 3 MINUTES. BLEED PRESSURE TO ZERO. 9. OPEN TOP SET OF PIPE RAMS THEN CLOSE BOTTOM SET OF PIPE RAMS. INCREASE PRESSURE TO 5000 PSI BELOW THE - BOTTOM SET OF PIPE RAMS AND HOLD FOR AT LEAST 3; MINUTES. TEST REMAINING UNTESTED MANIFOLD VALVES (IF ANY) WITH 5000 PSI UPSTREAM OF VALVE AND ZERO PRESSURE DOWN- STREAM. BLEED PRESSURE TO ZERO. OPEN BOTTOM SET OF PIPE RAMS. BACK OFF RUNNING JOINT AND PULL OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 5000 PSI FOR AT LF.~T $ MINUTES. BLEED PRESSURE OFF ALL EQUIPMENT. OPEN BLIND RAMS. MAKE SURE MANIFOLD AND LINES ARE FULL OF NON-FREEZING LIQUID AND ALL VALVES ARE SET IN DRILLING POSITION. TEST STANDPIPE VALVES TO 5000 PSI. TEST KELLY COCKS AND INSIDE BOP TO 5000 PSI. CHECK OPERATION OF DEGASSER. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM. SIGN AND SEND TO DRILLING SUPERVISOR. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNC- /~21':fONAbL¥ ..,O~[R~ATE BOPE DALLY. "' !'/-?? 7 ...? i~','~,-, 10. 11. 12. 13. 14. 15. 16. 17. 18. CHECK LEST FOR NEW WELL PERMITS ITEM APPROVE DATE (1) Fee /f~ /-///~,/~f 1. (2 thru 8) (8) (3) Admin f; c 5/~q 9. ~'(9 thru i3)" 10. (10 and 13) 12. 13. (14 thru 22) (5) OPE (23 thru 28) (6) O ER (29 thrU' (6) Add: Geology:/' Engineering: rev: 01/30/89 6.011 Company A~~ Lease & Well No. YES NO Is the permit fee attached .......................................... T -- 2. Is well to be located in a defined pool ............................. ~ 3. Is well located proper distance from property line .................. ~ 4. Is well located proper distance from other wells .................... ~._ 5. Is sufficient undedicated acreage available in this pool ............ 6. Is well to be deviated and is wellbore plat included ................ 7. Is operator the only affected party ................................. 8. Can permit be approved before fifteen-day wait ...................... 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. For 29. 30. 31. 32. Do p have b d i forc ~ es o erator a on n e ................................. . Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... A4 Does the well have a unique name and number ......................... ~ Is conductor string provided ........................................ Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ..................... Is enough cement used to circulate on conductor and 'surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ .,, , Is a diverter system required ....................................... ~ Is the drilling fluid program schematic and list of equipment adequate Are necessary diagrams and descriptions of diverter and BOPE attached../~ Does BOPE have sufficient pressure rating - Test to ~OO~ psig .. Does the choke manifold comply w/API RP-53 (May 84) .................. Is the presence of H2S gas probable ................................. exploratory and Stratigraphic wells: Are data presented on potential overpressure zones? ................. Are seismic analysis data presented on shallow gas zones ............ If an offshore loc., are survey results of seabed conditions presented INITIAL . GEO. UNIT' ON/OFF POOL CLASS STATUS AREA NO. SHORE R~S R~p~. l~oa, , Additional requirements ............................................. ~ AdditiOnal Remarks: , ~ , </,/,~,~ 0 ~z ~0 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 APPENDIXi ,, No special'.effort has been made to chronologically '~. .. organize this category of information. COMPANY NAME : ARCO ALASKA [NC. ~/ELL NAME : LISBURNE L5-33 F]~LD NAME : PRUE)HOE BA¥/LISBURNE POOL BOROUGH : NORTH SLOPE ST ATE : .AL ASKA AP! NU~tBER : 50-029-219~&3 RE~ERENC~ NO : 73394 .IS 'TAPE VERIFICATION LISTING .CHLUMBERGER aLASKA COMPUTING CENTER '1E-JUL-1989 13:.34 PAGE: **~, REEL HEADER SERVICE NAME :GCT DaTE : 89/0'7/.t 5 ORIGIN : FLIC REEL NA. ME : 73394 CONTINUATION # : PREVIOUS REEL : COMMENT :GCT, ARCO L5-33., PRUDHOE BAY/LISBURNE POOL, API #50-029-21943 · **~ 'TAPE HEADER SERVICE NAME :GCT DATE : ~9/07/15 ORIGIN : FIIC TA'PE NAME : 7:3394 .CONTINUATION ~ :' ! PREVIOUS TAPE COMMENT : OCT, ARCO L$-33, PRUOHOE BAY/LIS~U~NE POOL:~ API ~50-02g-2~943 · *~ FILE HEADER ~ FILE NAME : GCT .001 SER~VICE : FLIC VERSION : 0'01A02 DATE : 89/07/15 MAX REC SIZE :' 1096 FILE TYPE : LO LAST FILE : SCHLUMBERGER WELL SERVICES COMPANY NAME: ARCO ALASKA INC. WELL: LISBURNE L5-33 FIELD: PRUOMOE BAY/LISBURNE POQL BOROUGH: NORTH SLOPE STATE: ALASKA API NUMBER: 50-029-21943 LOCATION: 2303' FSL & 141' FEL SECTION: 2 TOWNSHIP: llN RANGE: lEE, UM PERMANENT DATUM: MSL ELEVATION: 0 IS TAPE VERIFICATION LISTING CHLUMBERGER ALASKA :COMPUTING CENTER 15'-JUL-1989 13:3¢ LOG MEASURED FROM RKB 59 /tBOVE PERMANENT DATUM EL:EVATIONS KB: 59 DF: 58 GL: 20 DATE LOGGED: RUN NUMBER: TD DRILLER: TO LOGGER:: 29-jUN-89 ONE 11468 11 460 C AS ING: LINER: 7 5/8" 29.7 LB a DRILLER DEPTH OF 0 TO 10730 5 1/:2" 17 LB ~ DRILLER :OEP'TH OF 10515 TO 11513 8IT SIZE: 9.875" TYPE FLUID IN HOLE: BRINE DENSITY: 10 TIME LOGGER ON :.SOTTOM: 16:56 ID-JUN LOGGING DISTRICT: PRUOHOE BAY LOGGING ENGI~NEER: COX WITNESS: KRAW'IETZ TOOL NUMBERS: GCAC 701 GCID 19 GCPC 727 TCC-B 276 FIELO REMARKS: GCT DATA: CLOSURE DATA: HOR.=lZ.61',VERT.=16.76' MAX.ALLOWABLE CLOSURE FOR THIS WELL-'- 121.5' COMPARS!ON DATA: MD=lO850.6,ND=5224.23, EO=-3Z03, 22 GC'T MEAN WELL AZIMUTH = 330.18 ,DEV.=41.96 DATE JOB STARTED: 1S-JUL.-89 JOB REFERENCE NO: 73394 LDP/ANA: J. KOHRING PAGE: COMPUTING CENTER REMARKS: CLIENT SUPPLIED WELL AZIMUTH OF 330,133 USED IN COMPUTATION, THIS LIBRARY TAPE ALSO INCLUDES EXTRAPOLATEO VALUES OF GCT OATA FROM GCT LaST READING C11367. Z') TO ORILLER'S OEPTH (11516'), TABLE TYPE : CONS TUNI VALU DEFI CN ARCO ALASKA INC, COMPANY NAME FN PRUDHOE BAY/LISBURNE POOL FIELD NAME WN LISBURNE L5-33 WELL NAME IS TAPE VERIFICATION LISTING CHLUM~ERGER aLASKA COMPUTING CENTER 15-JUL-1989 13:34 PAGE: 3 TUNI VAL!U NATI USA STAT ALASKA COUN NORTH SLOPE SECT 2 TOWN 11N R A NG 15E FL 2303~ FSL & 141" FEL ENGI COX SON 347397 APIN 510-029-21943 D E F I N A T I O N STATE OR PROVINCE COUNTY SECTION TOWNSHIP RANGE FIELD LOCATION ENGINEER'S NAME SERVICE ORDER NUMBER API SERIAL NUMBER TABLE TYPE : CUR'V DEFI DEPT DEPTH CHANNEL NAME GDEP GYRO DEPTH VDEP TRUE' VERTICAL DEPTH AS CHANNEL DE'VI DEVIATION HLAZ DEVIATION ,AZIMUTH NSDR NORTH SOUTH DRIFT EWDR EAST WEST DRIFT COMPONENT CWEL CURVATURE OF THE 'WELL DATA FORMAT SPECIFICATION RECORD SET TYPE - 64EB ** TYPE REPR CODE VALUE i 66 0 2 66 0 3 73 32 4 66 5 66 6 73 7 65 8 68 0.5 9 65 11 66 34 1Z 68 13 66 0 14 65 FT 15 66 68 16 66 O 66 0 IS TAPE YERIFICATION LISTING CHLUMBERGER ALASKA COMPUTING CENTER 1.5- J U L- 19 B9 ~ 13: 3 4 PAGE: NAME SERV UNIT SERVICE API AP ID ORDER ~ LOG TYP DE.PT F T 3473 97 00 O0 GOEP GCT FT 34,7397 99 O0 VDEP GCT FT 347397 99 O0 ~DEVI G'CT DEG 347397 99 62 HLAZ GCT 'DEG 34,7397 99 62 NSDR GCT FT 347397 99 62 E:WDR GCT FT 347397 99 62 CWEL GCT ~/HF 34,7397 99 O0 SET TYPE - CHAN'** ii API API FILE NUMB NUMB SIZE REPR 'PROCES~S E CLASS MOD N~UME SAMP ELEM COOE CHEX) 0 O0 0 I I I 4, 68 0000000000 0 O0 0 I 1 I 4 68 0000000000 0 O0 0 1 I I 4, ~68 0000000000 0 11 0 I i I 4, 68 0000000000 0 11 0 I I 1 4 6 8 00000:00000" 0 11 0 I I I 4 68 0000000000 0 11 :0 I t 1 4, 68 0:000000000 0 O0 0 1 1 1 ¢ 68 0000000000 OAT A ** DEPT. 65535.500 GOEP.GCT 52.000 VDEP'GCT 52.000 DE¥I'GCT HLAZoGCT' 329.927 NSOR. GCT 0.000 EWDR'GC'T 0-000 CWEL.GCT DEPT. 65S00.000 GDEP.GCT 1372.599 VOEP.GCT 1369.5S6 HLAZ.GCT 327.329 NSDR.GCT 33.816 EHOR.GCT -19.9&Z CWEL.GCT DEPT. 65400.000 GDEP.GCT 6614.147 VOEP.GCT 539~.535 DEVI.GCT HLAZ.GCT 330.179 NSDR.GCT 2896.995 EWDR.GCT -~630.165 CWEL.GCT DEPT. 65304.500 GOEP.GCT 11516.000 VDEP.GCT 9080.447 OE~VI.GCT HLAZ.GCT 332.595 NSDR.GCT 5594.847 EWOR.GCT -3399.623 CWEL.GCT END OF DATA 12.202 0.000 13.036 3.960 38.628 2.573 37.223 0.000 **** FILE' FILE NAME SERVICE VERSION DATE MAX REC SIZE FILE TYPE LAST FILE TRAILER **** : GCT .001 : FLIC : O01aO2 : 89/07/15 : 1096 : LO : :**** T AP E SERVICE NaME DATE ORIGIN TAPE NAME CONTINUATION PREVIOUS TAPE COMMENT TRAILER **** : GCT : 89/07/15 : FLIC : 73394, ~ : I · : GCT, ARCO L5-33, PRUOHOE BaY/LISBURNE POOL, API #50-029-21943 IS 'TAPE VERIFICATION iLISTING CHLUMBERGER ALASKA COMPUTING CENTER 15-JUL-198g 13:34 PAGE · ."...,* R E E L T R A I L E R * · ** SERVICE NAME : GCT DATE : 89/07/:].5 ORIGIN : FL lC REEL NAME : 731394 CONTINUATION ~ : PREVIOUS REEL : COMMENT : GCT~ ARCO L5-33~ PRUDHOE BAY/LISBURNE POOL~, API #50-029-21943
