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182-146
7. Property Designation (Lease Number): 1. Operations Performed: 2. Operator Name: 3. Address: 4. Well Class Before Work:5. Permit to Drill Number: 6. API Number: 8. Well Name and Number: 9. Logs (List logs and submit electronic data per 20AAC25.071): 10. Field/Pool(s): Susp Well Insp Install Whipstock Mod Artificial Lift Perforate New Pool Perforate Plug Perforations Coiled Tubing Ops Other Stimulate Fracture Stimulate Alter Casing Pull Tubing Repair Well Other: Change Approved Program Operations shutdown 11. Present Well Condition Summary: Casing Length Size MD TVD Burst Collapse Exploratory Stratigraphic Development Service 14. Attachments (required per 20 AAC 25.070, 25.071, & 25.283) 16. Well Status after work: 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. OIL GAS WINJ WAG GINJ WDSPL GSTOR Suspended SPLUG Authorized Name and Digital Signature with Date: Authorized Title: Contact Name: Contact Email: Contact Phone: PBU 01-20 Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 182-146 50-029-20821-00-00 11881 Surface Intermediate Liner Liner Liner 9204 2588 10914 1241 6794 1400 11200 13-3/8" 9-5/8" 7" 7" x 4-1/2" 3-1/2" 8699 29 - 2617 27 - 10941 10635 - 11876 3891 - 10685 10408 - 11808 29 - 2617 27 - 8517 8302 - 9200 3797 - 8337 8140 - 9148 None 2670 7080 7020 7500 10530 11200 , 11483 , 11583 5380 8150 8160 8430 10160 11160 - 11668 4-1/2" 12.6# 13Cr80 25 - 10506 8670 - 9042 Conductor 80 20" 30 - 110 30 - 110 1490 470 4-1/2" Baker S3 , 10363 , 8108 No SSSV 10363 8108 Bo York Operations Manager David Bjork David.Bjork@hilcorp.com 907.564.4672 PRUDHOE BAY, PRUDHOE OIL Total Depth Effective Depth measured true vertical feet feet feet feet measured true vertical measured measured feet feet feet feet measured true vertical Plugs Junk Packer Measured depth True Vertical depth feet feet Perforation depth Tubing (size, grade, measured and true vertical depth) Packers and SSSV (type, measured and true vertical depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13a.Representative Daily Average Production or Injection Data Oil -Bbl Gas-Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Well Class after work: Exploratory Development Service StratigraphicDaily Report of Well Operations Copies of Logs and Surveys Run Electronic Fracture Stimulation Data Sundry Number or N/A if C.O. Exempt: ADL 0028329 25 - 8210 611 643 57703 37219 7 0 0 0 1160 973 N/A 13b. Pools active after work:PRUDHOE OIL STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Kayla Junke at 11:21 am, Apr 18, 2023 Digitally signed by Bo York (1248) DN: cn=Bo York (1248), ou=Users Date: 2023.04.17 19:32:26 -08'00' WCB 11-28-2023 DSR-4/18/23 RBDMS JSB 042523 ACTIVITYDATE SUMMARY 4/6/2023 ***WELL SHUT IN ON ARRIVAL*** (DRIFT, PLUG) MIRU E-LINE PT PCE 300PSI LOW, 3500PSI HIGH DRIFT 2.75" JBT/GR TO 11275' SET NS 3.5" CIBP AT 11200' CORRELATED TO PDS COIL FLAG 20JAN09 CCL-ME=13.5', CCL STOP 11186.5' ***JOB CONTINUES ON 07APR23 WSR*** 4/6/2023 Assist E-Line as directed. Pumped 200 BBLS crude load TBG. PT'd Tbg to 1000 pass per ELine WSS Allen. ELine in control of well per LRS departure. IA,OA=OTG 4/7/2023 ***JOB CONTINUES FROM 06APR23 WSR*** (ADPERF) PERFORATE 11160'-11178' CORRELATED TO PDS COIL FLAG 20JAN09 2" 6SPF 60PHASE HSC MAXFORCE CHARGES CCL-TS=9.3', CCL STOP=11150.7' RDMO E-LINE ***WELL SHUT IN ON DEPARTURE*** JOB COMPLETE Daily Report of Well Operations PBU 01-20 RDMO E-LINE MIRU E-LINE PERFORATE 11160'-11178' CIBP and adperfs are correctly shown in the new WBS, below. -WCB SET NS 3.5" CIBP AT 11200' Kyle Wiseman Hilcorp Alaska, LLC Geotechnician 3800 Centerpoint Drive, Suite 1400 Anchorage, AK 99503 Tele: (907) 777-8337 E-mail: Kyle.Wiseman@hilcorp.com Please acknowledge receipt by signing and returning one copy of this transmittal. Received By: Date: Date: 11/28/2022 To: Alaska Oil & Gas Conservation Commission Natural Resource Technician 333 W 7th Ave Suite 100 Anchorage, AK 99501 SFTP DATA TRANSMITTAL T#20221128-2 Well API #PTD #Log Date Log Company Log Type AOGCC Eset# PBU 01-14A 50029202810100 209129 11/2/2022 Halliburton PPROF PBU 01-20 50029208210000 182146 10/31/2022 Halliburton PPROF PBU 01-33 50029216170000 186122 11/1/2022 Halliburton PPROF PBU A-04 50029201150000 172006 11/9/2022 Halliburton PPROF PBU C-01B 50029201210200 212053 11/6/2022 Halliburton PPROF PBU L-200A 50029231910200 221077 10/27/2022 Halliburton PPROF PAXTON 9 50133206470000 214173 11/4/2022 Halliburton PPROF Please include current contact information if different from above. By Meredith Guhl at 11:18 am, Nov 29, 2022 T37324 T37325 T37326 T37327 T37328 T37329 T37330 PBU 01-20 50029208210000 182146 10/31/2022 Halliburton PPROF Meredith Guhl Digitally signed by Meredith Guhl Date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y Samantha Carlisle at 9:39 am, Dec 08, 2021 'LJLWDOO\VLJQHGE\%R<RUN '1 FQ %R<RUNF 86R +,OFRUS $ODVND//&RX $ODVND1RUWK 6ORSHHPDLO E\RUN#KLOFRUSFRP 'DWH %R<RUN MGR31DEC2021 SFD 12/8/2021 DSR-12/10/21 RBDMS HEW 12/9/2021 $&7,9,7<'$7(6800$5< 7,2 7HPS 6,7%*)/ (OLQHUHTXHVW 1R$/7%*)/# 3HUIV 69:9669 &09 2,$2$ 27* :(//6,21$55,9$/ +(6(/LQH'ULIW6%+36&,%33HUIRUDWH '5,)7:6:('*(72 0' 3(5)2506%+36$63(5352*5$0 VHHORJIRUGHWDLOV 6(716&,%3$7 0' $///2*6&255(/$7('723'6&2,/)/$*'$7('-$1 -2%&217,18('21129 7,$2$ $VVLVW(/LQH 3XPSHG%%/6IROORZHGE\ %%/6&UXGH7R/RDG7%*IRU(/LQH(OLQHLQFRWURORIZHOO#GHSDUWXUH ):+3 &217)520129:65 DGSHUI 3(5)25$7( 86,1*63)'(*3+$6('+6&/2$'(': *50$;)25&(&+$5*(6 &&/727236+272))6(7 &&/6723'(37+ &255(/$7('723'6&2,/)/$* :(///()76,7851('29(572'62 'DLO\5HSRUWRI:HOO2SHUDWLRQV 3%8 3(5)25$7( MEMORANDUM State of Alaska Alaska Oil and Cas Conservation Commission TO: Jim ReggDATE: P.I. Supervisor I elt z��J � Friday, February 19, 2021 SUBJECT: Mechanical Integrity Tests Permit Number: 182-146-0 Hilcorp North Slope, LLC Insp Num: mitRCN210213125336 01-20 FROM: Bob Noble PRUDHOEBAY UNIT01-20 Petroleum Inspector 15 Min 30 Min 45 Min 60 Min Ste: Inspector Reviewed By: P.I. Sup" 'j-ple— NON-CONFIDENTIAL Comm Well Name PRUDHOE BAY UNIT 01-20 API Well Number 50029-20821-00-00 Inspector Name: Bob Noble Permit Number: 182-146-0 Inspection Date: 2/13/2021 Insp Num: mitRCN210213125336 , Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 01-20 Type Inj N • ITVD I Tubing 1100 - 2525 2500 2490 PTD 1821460 Type Test SPT Test psi 2500 IA 1100 2525 - 2500 - 2490 - BBL Pumped: 0.9 BBL Returned: 1 OA 0 - Interval OTHER Notes: CMIT-Tx1A every 2 years as per CO736. OA has cement to surface. I.l��� 545 1—v1� ( r�CrGiC?r Friday, February 19, 2021 Page 1 of 1 •�� vi - 2E� Prb i62.,4bo Regg, James B (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWeIIlntegrityCoordinator @bp.com] Sent: Tuesday, August 21, 2012 7:13 AM To: Schwartz, Guy L (DOA); Regg, James B (DOA); AK, D &C Well Services Operations Team Lead; AK, D &C Wireline Operations Team Lead; Cismoski, Doug A; Daniel, Ryan; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; AK, OPS GC1 Field O &M TL; AK, OPS GC1 Wellpad Lead; AK, OPS Prod Controllers; AK, OPS GC1 OSM; AK, OPS Well Pad DFT N2; AK, OPS FS1 DS Ops Lead; AK, OPS FS1 Facility OTL; AK, OPS FS1 OSM; Youngmun, Alex; Russell, James; Duong, Lea Cc: AK, D &C DHD Well Integrity Engineer Subject: NOT OPERABLE: Producers with Sustained Casing Pressure During Proration All, The following producers were found to have sustained casing pressure on the IA during proration. The immediate action is to perform a TIFL on each of the wells to evaluate for IA repressurization. If the wells fail the TIFL, a follow up email will be sent to the ATGCC for each individual well with a plan forward. 01-20 (PTD #1821460) 05 -04A (PTD #1960890) F -24 (PTD #1831540) ENE, MAY 0 7 ?,U13 F -30 (PTD #1891100) All the wells listed above are reclassified as Not Operable until start-up operations commence and are stable or the well passes a pressure test confirming in egri y. er start-up, the wells will be reclassified as Under Evaluation with POP parameters to prevent any over - pressure incidents if integrity has not been confirmed. Please call with any questions or concerns. Thank you, Mehreen it BP Alaska - Well Integrity Coordinator WIC Office: 907.659.5102 WIC Email: AKDCWeIIlntegrityCoordinator PBP.com 1 • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 11,2012 Mr. Jim Regg t AUG 1 3 2012 Alaska Oil and Gas Conservation Commission 1 �4, 333 West 7 Avenue V Anchorage, Alaska 99501 �.,Q Subject: Corrosion Inhibitor Treatments of GPB DS -01 Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB DS- 01 that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator • • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) DS-01 01/20/12 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft NA qal 01 -01C 2070920 50029210070200 0.8 NA 0.8 NA 8.5 10/22/2011 01 -02 1691190 50029200530000 4.8 NA 4.8 NA 78.2 9/17/2010 01 -03A 1952040 50029200630100 2.3 NA 2.3 NA 22.2 10/10/2010 01 -04A 2011520 50029200700100 Dust Cover NA NA NA NA NA 01 -05B 2070480 50029200760200 1.5 NA 1.5 NA 5.1 1/20/2012 01 -06A 1950080 50029201120100 Sealed conductor NA NA NA NA NA 01 -07A 1940820 50029201570100 Sealed conductor NA NA NA NA NA 01 -08A 2051950 50029201600100 Sealed conductor NA NA NA NA NA 01 -09A 1940330 50029201640100 Dust Cover NA NA NA NA NA 01 -10 1750430 50029201690000 Sealed conductor NA NA NA NA NA 01 -11 1770570 50029202680000 Sealed conductor NA NA NA NA NA 01 -12A 2021920 50029202690100 Sealed conductor NA NA NA NA NA 01 -13 1770590 50029202700000 Sealed conductor NA NA NA NA NA 01 -14A 2091290 50029202810100 Sealed conductor NA NA NA NA NA 01 -15A 1952100 50029202870100 Sealed conductor NA NA NA NA NA 01 -16 1780080 50029202880000 Sealed conductor NA NA NA NA NA 01 -17B 2040120 50029202890200 Sealed conductor NA NA NA NA NA 01 -18A 2090720 50029203030100 Sealed conductor NA NA NA NA NA 01 -19B 2081770 50029208000200 0.1 NA 0.1 NA 0.9 9/16/2010 ,r-, 01 -20 1821460 50029208210000 0.1 NA 0.1 NA 9.4 10/22/2011 01 -21A 2081310 50029208270100 41.0 2.0 0.4 7/8/2011 9.4 10/22/2011 01 -22B 2100340 50029208480200 0.2 NA 0.2 NA 1.7 10/11/2010 01 -23 1821800 50029208540000 0.2 NA 0.2 NA 11.1 10/21/2011 01 -24A 1921320 50029208600100 0.3 NA 0.3 NA 3.4 10/10/2010 01 -25 1822030 50029208740000 0.0 NA 0 NA 10.2 10/25/2011 01 -26A 1990120 50029208850100 0.0 NA 0 NA 7.3 10/21/2011 01 -28A 2091250 50029215970100 0.0 NA 0 NA 8.5 10/22/2011 01 -29 1861050 50029216040000 Dust Cover NA NA NA NA NA 01 -30 1861110 50029216060000 1.9 NA 1.9 NA 11.9 10/11/2010 01 -31 1861320 50029216260000 0.0 NA 0 NA 9.4 10/21/2011 01 -32 2021850 50029216220100 15.0 NA 15 NA 15.3 10/11/2010 01 -33 1861220 50029216170000 3.0 NA 3 NA 34.0 10/11/2010 01 -34A _ 2081250 50029216090100 Sealed conductor NA NA NA NA NA • STATE OF ALASKA ALASKA OAND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Plug Perforations 0 Stimulate ❑ Other ❑ Performed: Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waiver❑ Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Perforate 0 Re -enter Suspended Well ❑ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development IS Exploratory ❑ -182 -1460 3. Address: P.O. Box 196612 Stratigraphic❑ Service ❑ 6. API Number: Anchorage, AK 99519 -6612 i9 50- 029 - 20821 -00 -00 8. Property Designation (Lease Number) : 9. Well Name and Number: ADLO- 028329 d • PBU 01 -20 10. Field /Pool(s): * PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 11881 feet Plugs (measured) 11583 feet true vertical 9219.52 feet Junk (measured) 11666 feet Effective Depth measured 11801 feet Packer (measured) 3891 10363 10609 feet true vertical 9158.46 feet (true vertical) 3794 8119 8295 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 80' 20" 91.5# H -40 30 - 110 30 - 110 1490 470 Surface 2588' 13 -3/8" 72# L -80 29 - 2617 29 - 2617 4930 2670 Production 9601' 9 -5/8" 47# L -80 28 - 9629 28 - 7600 6870 4760 Production 1312' 9 -5/8" 47# S00 -95 9629 - 10941 7600 - 8529 8150 5080 Liner 1241' 7" 29# L -80 10635 - 11876 8313 - 9216 8160 7020 Liner 1400' 3 -1/2" 9.3# 13CR80 10408 - 11808 8151 - 9164 Scab Liner 6596' 7" 26# L -80 3891 - 10487 3794 - 8207 7240 5410 Perforation depth: Measured depth: SEE ATTACHED - _ _ True Vertical depth: , - r ^ y 1. `01 _ _- `, 0 a rt „, ; tit ;, Tubing: (size, grade, measured and true vertical depth) 4 -1/2" 12.6# 13Cr80 26 - 10506 26 - 8221 5-1/2" 17# L -80 10485 - 10614 8206 - 8298 4 -1/2" 12.6# N -80 10615 - 10685 8299 - 8349 Packers and SSSV (type, measured and true vertical depth) 7" Baker ZXP Packer 3891 3794 4 -1/2" Baker S -3 Perm Packer 10363 8119 5 -1/2" Baker 3 -1i BOT Packer 10609 8295 RECEIVE` . 12. Stimulation or cement squeeze summary: Intervals treated (measured): �� H 2 �0' Treatment descriptions including volumes used and final pressure: ptaSka Oil & Gas Cons. Commission Ancno; U0 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing pressure Prior to well operation: 413 55,971 29 950 Subsequent to operation: 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory❑ Ievelopment 0 . Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil ...IN Gas ❑ WDSPL ❑ GSTOR ❑ WINJ ❑ WAGE 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: NA Contact Joe Lastufka Printed N. : oe Lastua i Title Petrotechnical Data Technologist Signs - implIE Phone 564 -4091 Date 9/20/2011 Form ' 101 Rovis• 11j gu3Dms s o 26 z o,t,�. � p�., Submit Original Only 7.4.- 71C it ,.#91$7,4 01 -20 182 -146 _ PERF ATTACHMENT Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base 01 -20 6/16/83 PER 11,562. 11,572. 8,977.66 8,985.16 01 -20 6/16/83 PER 11,594. 11,634. 9,001.68 9,031.79 01 -20 7/11/87 APF 11,655. 11,668. 9,047.63 9,057.45 01 -20 5/7/94 APF 11,534. 11,544. 8,956.69 8,964.17 01 -20 7/16/00 BPS 10,912. 10,922. 8,508.93 8,515.93 01 -20 7/20/00 BPP 10,912. 10,922. 8,508.93 8,515.93 01 -20 7/29/00 BPS 10,991. 11,009. 8,564.17 8,576.75 01 -20 8/2/00 BPP 10,991. 11,009. 8,564.17 8,576.75 01 -20 8/4/00 BPS 10,541. 10,573. 8,245.97 8,268.89 01 -20 3/14/01 BPP 10,541. 10,573. 8,245.97 8,268.89 01 -20 4/28/01 SPS 11,400. 11,764. 8,857.41 9,130.26 01 -20 10/5/03 SPR 11,400. 11,764. 8,857.41 9,130.26 ill 01 -20 10/26/08 SQZ 10,951. 11,881. 8,536.23 9,219.52 01 -20 12/22/08 PER 11,615. 11,635. 9,017.47 9,032.54 01 -20 1/20/09 PER 11,605. 11,615. 9,009.95 9,017.47 01 -20 8/25/11 APF 11,562. 11,572. 8,977.66 8,985.16 01 -20 8/25/11 BPS 11,583. 11,668. 8,993.41 9,057.45 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • 1 • • 01 -20 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ,, ^..8+q.kb4`'"�� +'�s =h; n: < g ^.. �Y .,;! "-. ° . € �%i:x * :is:k «YC.�..'. ..'��� M.` �:�'"��'`y.? 2� =: ���• �3,• `. 8/25/2011; ** *WELL SHUT IN ON ARRIVAL * ** (ELINE PERF -CIBP) INITIAL T /I /0= 0/1180/450 PERFORATED 10' INTERVAL © 11562- 11572' W/ 2.0" 2506 PJ HMX GUN -VISUAL CONFORMATION OF SHOTS FIRED ;SET HES 3 1/2" CIBP 11583' , VISUAL CONFORMATION OF PLUG SET WELL LEFT SHUT IN - NOTIFIED DSO OF WELL STATUS FINAL T /I /0= 200/1100/450 ** *JOB COMPLETE * * ** i ] 8/25/2011 i * *Cont. from prey. WSR ** Pumped 5 bbls neat, 162 bbls 2% KCL, 2 bbl neat spacer and 100 bbls crude down TBG to Toad. Tag hung on MV. Valve positions upon departure:SV,WV = closed; `SSV,MV,IA,OA =open, operator notified. FWHP's= vac/1160/450 FLUIDS PUMPED BBLS 162 2% KCL 5 NEAT METH 100 CRUDE 2 DIESEL 269 TOTAL TREE= FMC _ WELLHEAD = FMC 0 1 - 2 O @ 10615' A N5. 4-1/2" XO PER 04/12/00 VIDEO)*** LEAK ACTUATOR = AXELSO N / X KB. ELEV = 70' BF. ELEV = 45.2' 1 KOP = 2800' 20 "CONDUCTOR, 110' 2090' 1- -14 - 1/2" HES X NIP, 0 = 3.813" 1 1) 1 Max Angle = 54° @ 7000' 91.5 #, H -40, GAS LIFT MANDRELS Datum MD = 11417' Datum TV D = $800' SS ID= 19.124" STA MD TV D DEV TYPE VLV LATCH FORT DATE 5 3579 3529 28 MMG DOME RK 16 11/21/08 1 13 -3/8" CSG, 72 #, L -80 BTC, ID = 12.347" H 2617' 4 5327 4787 49 KBG SO BK 20 11/21/08 IN 3 6736 5685 52 KBG DMY BK 0 09/19/03 19 -5/8" X 7" BKR C-2 ZXP PKR, ID = 6.30" 1-1 3891' 2 7855 6386 49 KBG DMY BK 0 09/19/03 1 9016 7171 46 KBG DMY BK 0 09/19/03 19 -5/8" X 7" BKR FLEX -LOCK LNR HGR, ID = 6.32" H 3909' � 17" CSG XO PIN, ID = 6.151" H 3918' i I 10342' 1--1 -1/2" X HES NIP, ID = 3.813" Minimum ID = 2.813" @ 10427' .... 1 10363' 1-17" X 4 -1/2" BKR S -3 PERM PKR, ID = 3.875" 3 -1/2" OTIS X NIPPLE :;P 14i 10408'J-13-1/2" DEPLOY SLV w/ X0 FIN, ID= 2.992° 1 !' A (TOP OF 3 -1/2" CTU LNR H 10408' O�ti 10414' -13-1/2" XO PIN, ID = 2.992" 1 j4 10427' -13 -1 /2" OTIS X NIP, ID = 2.813" 1 I7" SCAB LNR, 26 #, L -80, .0386 bpf, ID = 6.276" 1 10487' 11$ 4 -1/2" TBG, 12.6 #, 13CR -80 - 10506' P �, �'$ 10476' -14-1/2" HES X NIP, ID = 3.813" (BEHIND CT LNR) 1 VAM TOP, .0152 bpf, ID = 3.958" 10485' 1 X 5 -1/2" PORTED X0, ID = 4.467" 1 14 -1/2" X 5 -1/2' XO, ID = 3.93" 1 10534' % 10506' 1-14 -1/2" MULESHOE ID = 3.958" 1 iii • 10508' -15-1/2" X 4 -112" XO, ID = 3.958" 1 ••." ►•••� 1 10520 H 4 -1/2" HES X MP, ID = 3.813" 1 • 5 -1/2" TBG-PC, 17 #, L-80, 10579' • • - 10536' J - 5/8" X 5 -1/2" UNIQUE OVERSHOT I .0252 bpf, ID = 4.892" • • • i •i•1 :• ∎• :..J 10609' 1 - 5/8" X 5 -1/2" BOT 3H PKR, ID = ? ��� 1 10614' 1 MILLOUT EXTENSION, ID = ? 1 (TOP OF 7" LNR 1 10635' 10615' 1 X 4 -1/2" XO, ID = 3.958" 1 IS 10635' 1 - 518" X 7" BOT HYDRO LNR HGR, ID = ? 1 4 -1/2" TBG-PC, 12.6 #, N-80, --1 10685' .0152 bpf, ID = 3.958" 1 10674' 1-14 -1/2" OTIS XN NIP, ID = 3.725" 1 19 -5/8" CSG, 47 #, S0095/ L -80, ID = 8.681" H 10941' 10685' 1_14 -1/2" WLEG, ID = 3.958"1 PERFORATION SUMMARY 1 10657' 1 - 1 ELMD TT LOG ON XX/XX/XX 1 REF LOG: BHCS ON 09/26/82 ANGLE AT TOP PERF: 42° @ 11534' Note: Refer to Production DB for historical perf data SEE SPF INTERVAL Opn /Sqz DATE � ii 10951' J TOP OF CEMENT (10/26/08) 1 3 -3/8" 2 11534 - 11544 S 10/26/08 ' • 2 -1/2" 6 11562 - 11572 0 08/25/11 ■ • • • ��� 3-3/8" 4 11562 - 11572 S 10/26/08 01 • _ •'K` 11583' - 13 - 1/2" HES CIBP(08 /25/11) 1 3 -3/8" 4 11594 - 11634 S 10/26/08 t∎:$ ► :* 2-1/2" 6 11605 - 11615 0 01/20/09 .j �•!- 2-1/2" 6 11615 - 11635 0 12/22/08 •• •�•�' ♦♦ •• 3 -3/8" 4 11655 - 11668 S 10/26/08 ��.1 • ∎i ��� 11801' J PBTD t4111% 3-1/2" CTU LNR, 9.3 #, 13CR -80 STL, 11808' ►6* •�!�•�� 11666' ELM --1 FISH - IBP RUBBER ELEMENTS (03/14/01) 1 .0087 bpf, ID = 2.992" ► • � � � � �� 't' i 1 1 17" LNR, 29 #, L -80 BTC, .0371 bpf, ID = 6.184" 1 - 1 11876' ► +���*.*.*+*.*.j 1 TD H I 11881' 1 DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 10/02/82 ROWAN 35 ORIGINAL COMPLETION 02/03/09 JKC/SV ADPERF (01/20/09) WELL: 01 -20 09/22/03 N4ES RWO 08/28/11 JCM! PJC CIBP/ ADPERF (8/25/11) PERMIT No: "1821460 05/08/08 AMS /PJC DRAWING CORRECTIONS 09/17/11 JCM/ PJC BF/ NIPLE CORRECTIONS API No: 50- 029 - 20821 -00 10/28/08 JKGPJC SET 3 -1/2" CTU LNR(10/27/08) SEC 8, T1 ON, R15E, 484' FWL & 283' FNL 11/21/08 DTR/PJC GLV C/0 01/11/09 RRD /SV ADPERF (12/22/08) BP Exploration (Alaska) 01 -AUG -2011 Scbbnnrerqer No. 5774 Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suite 400 Alaska Oil & Gas Cons Comm Anchorage, AK 99503 - 2838 Attn: Christine Shartzer ATTN: Stephanie Pacillo 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD R -28 BJGT -00051 SBHPS 23-Jul-11 1 1 MPB -23 BJCR -00099 LEAK DETECTION LOG 22-Jul-11 1 1 06 -01 BBSK -00080 PPROF WI DEFT & GHOST 23-Jul-11 1 1 U -06B BJGT -00053 SBHPS 25-Jul-11 1 1 M-03A BJGT -00052 SBHPS , 24-Jul-11 1 1 12 ig. — - •••_ 01 -20 BBSK-00054 LDWG EDIT OF RST 5- Mar -11 1 1 P2 -52 BJGT -00021 LDWG EDIT OF RST 6- Mar -11 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 Gambell Street, Suite 400 900 E. Benson Blvd. Anchorage, AK 99503 -2838 • - "- C (4 't 2 2% IVEP RE ,, ? , E ,,,,,, c - 06/23/2011 ' 12I Schhnberger 21105 No. 5755 Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suite 400 Alaska Oil & Gas Cons Comm Anchorage, AK 99503-2838 Attn: Christine Shartzer ATTN: Stephanie Pacillo 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD 01 -34A BBSK -00069 PPROF WI DEFT 29- May -11 1 1 (......?1* 09 -08 BGH4 -00054 INJECTION PROFILE 25-May-11 1 1 01 -20 U -12A BINC -00032 SCMT 25- May -11 1 1 BD88 -00110 MEMORY PPROF WIDEFT 30- May -11 1 1 1 A -08 BBSK -00070 INJECTION PROFILE 1-Jun-11 1 L-122 BLPO -00103 MEMORY LEAK DETECT LOG 8-Jun-11 1 1 MPF-80 BJGT -00040 USIT 10-Jun-11 1 1 IP H -27A BD88 -00117 PPROF W /DEFT AND GHOST 10-Jun-11 1 1 3- 291J -32 BP5G -00015 CROSSFLOW 27- Apr -11 1 1 W -207 BG4H -00050 INJECTION PROFILE WI WFL 16- May -11 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 Gambell Street, Suite 400 900 E. Benson Blvd. Anchorage, AK 99503 -2838 RECEIVED I t , , kit JUN 2 7 2011 # :f i em u,, 03/24/11 $cMllm "- NO. 5709 Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suite 400 Alaska Oil & Gas Cons Comm Anchorage, AK 99503 - 2838 Attn: Christine Shartzer ATTN: Beth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD 01-20 BUSK -00006 PRODUCTION PROFILE p—/j p—sj 03101111 1 _ 0 - • _ 1 - 09-46 BMSA -00006 PRODUCTION PROFILE A 03/01/11 1 , 1 14 -05A BBKA -00090 PRODUCTION PROFILE 11 f• ' ' Gnu 1 12 -30 BBSK -00055 IIIIIIMINI%Ya2t 47•1SZ1 1 D -22C BCRD -00086 �TASr '!ICE�!�TWEIR0 1 09-02 BBSK -00052 1:i■' .NiI.1.497•]9i4��'��jj ' WL'X% 1 09-41 BBSK -00053 PRODUCTION PROFILE / "'MINIM 03/03/11 1 _ g • 1 , 15 -05A BCRD -00084 SCMT — r�[�' 02113111 A ` a 4 1 H -15 BCRD -00083 USIT .. (� 02/11/11 b , _ 1 1 F -35 BG4H -00037 PRODUCTION PROFILE 'Y1" ( 7 02122/11 1 Obit ..1 1 Z -31 BJOH -00009 INJECTION PROFILE ✓ 'r -' • 2 02/12/11 1 �• . 1 . • 06 -16 BCRD -00090 PRODUCTION PROFILE IlJ ( 03407111 1 r . _y 1 X -17 BJOH -00008 RST 02/11/11 1 1 H -20 BBSK -00051 RST Ly 02113111 1 ?'• 1 06-20A BNWP -00003 RST }05 —6 -. > - 3- 02/17/11 1 Q'2 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 Gombe° Street, Sete 400 900 E. Benson Blvd. Anchorage, AK 99503 -2838 • 4 MAR 2 5 2011. RFs ., \ ..-. ,. 1',) 2 , , 1 . P9, ri, ~~ a~ l "I~.4/I~li~l/1 ~"AL ProActive Diagnostic Services, Inc. To: AOGCC Christine Mahnken 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 following BP Exploration (Alaskaj, tnc. Petrotechnica! Data Center Attn: Joe Lastufka LR2-1 900 Benson Blvd. Anchorage, Alaska 99508 ~r r-r° r r and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 fax: (907j 245.8952 t ~a - ~~ ~~~~9 ~`~S~eb 1) Coil Flag 20,Jan-09 01-20 2) Jewelry Log 20~Jan-09 01,20 Signed : E~ 50029-20821-00 E~ 50-029-20821-00 -~, ,~ ~,~ _ Date : , ~-~, ~ ~t~ f ~ u ~~ ~ Print Name: , ,`er PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONA! AIRPORT RD SUITE C, ANCHORAGE, AK 98518 PHONE: (907)245-8951 Fax: (907)245-88952 E-AAAIL : ~~sarachor~a~Ca~rr~~rl~ar~~lac~.~ar~ WEBSITE : ~~nnfw.:raet~*ary3ap.~~sr,~ C:\Documettts and Setbngs\Owna\pesktop\Transmit_BP.docx ~~~W /p y STATE OF ALASKA + ~ ~,~ ALA OIL AND GAS CONSERVATION COM ION / REPORT OF SUNDRY WELL OPERATIONS tt nn l..C iQN 2 7 ~0(l9 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~- Stimulated Other Performed: Alter Casing Q~ Pull Tubing ~ Perforate New Pool ~ Waiver /,±,1g ~[+~i~COnS. Commission Change Approved Program ~ Operat. Shutdown ~ Perforate ~ ' Re-enter Suspended W 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development r' ~ Exploratory 182-1460 3. Address: P.O. Box 196612 StratlgraphlC r Service 6. API Number: Anchorage, AK 99519-6612 50-029-20821-00-00~ 7. KB Elevation (ft): 9. Well Name and Number: 70 KB - PBU 01-20 - 8. Property Designation: 10. Field/Pool(s): ADLO-028329 - - PRUDHOE BAY Field/ PRUDHOE OIL Pool 11. Present Well Condition Summary: Total Depth measured 11881 - feet Plugs (measured) None true vertical 9219.52 - feet Junk (measured) 11666' "x`'"~"'~ ~ ' ~ . ~ ~~~ Effective Depth measured 11400 feet - true vertical 9130 feet Casing Length Size MD TVD Burst Collapse Conductor 110 20" 91.5# H-40 Surface - 110' Surface - 110' 1490 470 Surface 2617 13-3/8" 72# L-80 Surface - 2617' Surface - 2617' 5380 2670 Production 10941 9-5/8" 47# S0095/L-8CSurface - 10941' Surface - 8529' 6870 4760 Liner 1241 7" 29# L-80 10635' - 11876' 8313' - 9216' 8160 7020 Liner 1400 3-1/2" 9.3# 13CR80 10408' - 11808' 8151' - 9164' 10160 10530 Scab Liner 6647' 7" 29# L-80 3891' - 10538' 3794' - 8244' 8160 7020 Perforation depth: Measured depth: SEE ATTACHED - _ _ True Vertical depth: _ _ _ _ _ Tubing: (size, grade, and measured depth) 4-1/2" 12.6# 13CR80 10506 - 10534 5-1/2" 17# L-80 10579 - 10614 4-1/2" 12.6# N-80 10615 - 10685 Packers and SSSV (type and measured depth) 7"X4-1/2" BKR S-3 10363' 9-5/8"X5-1 /2" BOT 3H PKR 10609' 0 0 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): ,~s gg~g g 6~~~ ~' E~ CV ~ ~~~~ 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: 1069 63448 113 1410 Subsequent to operation: 14. Attachments: 15. Well Class after proposed work: Copies of Logs and Surveys Run Exploratory Development ~ ' Service r Daily Report of Well Operations X 16. Well Status after proposed work: Oil ~ ~ Gas ~ WAG ~ GINJ ~ WINJ ~ WDSPL 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 308-261 Contact Gary Preble Printed Name Gary Prebl Title Data Management Engineer a' ~a Date 1/23/2009 Signature Phone 564-4944 01-20 182-1460 PERF ATTACHMENT Sw Name O eration Date Pert O eration Code Meas Depth To Meas Depth Base Tvd Depth Top Tvd Depth Base 01-20 6/16/83 PER 11,562. 11,572. 8,977.66 8,985.16 01-20 6/16/83 PER 11,594. 11,634. 9,001.68 9,031.79 01-20 7/11/87 APF 11,655. 11,668. 9,047.63 9,057.45 01-20 5/7/94 APF 11,534. 11,544. 8,956.69 8,964.17 01-20 7/16/00 BPS 10,912. 10,922. 8,508.93 8,515.93 01-20 7/20/00 BPP 10,912. 10,922. 8,508.93 8,515.93 01-20 7/29/00 BPS 10,991. 11,009. 8,564.17 8,576.75 01-20 8/2/00 BPP 10,991. 11,009. 8,564.17 8,576.75 01-20 8/4/00 BPS 10,541. 10,573. 8,245.97 8,268.89 01-20 3/14/01 BPP 10,541. 10,573. 8,245.97 8,268.89 01-20 4/28/01 SPS 11,400. 11,764. 8,857.41 9,130.26 01-20 10/5/03 SPR 11,400. 11,764. 8,857.41 9,130.26 01-20 10/26/08 SQZ 10,951. 11,881. 8,536.23 9,219.52 01-20 12/22/08 PER 11,615. 11,635. 9,017.47 9,032.54 01-20 1/20/09 PER 11,605. 11,615. 9,009.95 9,017.47 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • We1lServiceReport WELL SERVICE REPORT • Page 1 of 2 WELL JOB SGOPE UNIT 07 -20 SCAB LINER CTU #9 DATE DAILY WORK DAY SUPV 10/3!2008 RIG UP; FILL CLEAN OUT W/ N2 SCARPELLA COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N DS-APPLEHANS HARRIS MIN ID DEPTH TTL SIZE 3.725 " 10674 FT 4.5 " Init Tb , IA OA 1600 600 600 TIME DEPTH TBG CTP BPM BBLS COMMENTS 04:00 0 Move from M-07 05:50 0 On location., vac truck in wa loadin u ri ht tank 07:00 0 S t unit 10:09 0 BOPS to weal 11:13. 0 Faction test ROPE PJSM 12:00 0 PU in'ector & 10' Lubricator 12:30 0 Pull test CTC to 35k 12:49 0 Om Pressure test CTC to 3500 si w. 50/50 meth 13:03 0 4 MU tools 14:22 0 8 Flood surface lines 14:26 0 10 LPPT 373 si 14:35 0 11* HPPT 3658 si 14:Q0 0 N2 on location 14:46 0 Found gas leaking from ailen screw on companion valve gate flan e, PJSM 15:15 0 Leak re aired, o en swab 28 tams 15:17 0 1600 1653 RIH w. 3.34" CTC, 3.13" x-over, 2" DCV's, 2" x-over, two 2" stingers, x-over, 3" JSN OAL=14.48' 15:31 0 Have choke in manifold opened up to get WHP down and flow rate u to start out clean out 16:51 5000 1140 887 Wt ck 45k, riw 17:45 9200 1036 193 Crew chap e, roblems with SLB tractor um 18:00 9200 1036 193w roblems with SLB tractor um 18:58 9200 1042 198 mechanics on location 19:41 9308 1041 189 tractor re aired. hold PJSM with ail ersonnsl 20:22 10500 1019 17 wt ck 39k start coolin N2 um 20:48 11530 1020 22 wt ck 45k. cont RIH 20:53 11579 1020 22 to fill wt back 11573. PUH to 11512'. 21:10 11512 1020 6 N2 um PT 21:24 11512 1020 252 1 17k come onNne down coil 21:30 11512 1014 744 1 22 start N2 1000 scf 21:57 11512 992 1963 1 48 dro N2 rate to 500 scf 22:19 11512 1037 1270 1 84f swa to flo- ro 10 bbis 22:36 11520 1034 1533 1 90k swa to KCL 22:50 11589 1049 1400 1 107 flo ro nozzle 22:58 11606 1060 1397 1 115 sto and reci to tb tail 80 %. close win and o to tanks. 23:26 11644 1970 1370 1 145 sto & RBIH 23:28 10734 1864 1334 1 147f swa to flo- ro 10 bbis 23:36 11235 1518 1562 1 157k swa to KCL 23:51 11604 1286 1448 1 172 flo- ro nozzle 23:58 11635 1834 1400 1 181 start reci to tail Final T , IA OA http:l/apps2-alaska.bpweb.bp.corn/awgrs-wellservicereport/defautt.aspx'!t~u=uy~~., ~ ~„., „~.. __ LOG ENTRIES r We1lServiceReport . MI FLUIDS ORBiS SCHLUMSERGER SCHLUMSERGER PLUS 15 PERCENT WAREHOUSE TOTAL FIELD ESTIMATE; FLUtD Si1MMARY 11+ bbls of 50150 Methanol 144 bbls of XS 1 % KGL w. Safel.ube 20 bbls of Used FloPro @ 150 LSRV Perform dail visual ins ection of Tanks and seconda containment f~~ ~: ~~ . :F~ +e 7 f L Page 2 oft http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=D9B05110140E4821... 1 /22/2009 We1lServiceReport • Page 1 of 2 'WELL SERVICE REPOR~ WELL JOB SCOPE UNIT Q~ -20 SCAB LINER CTU #9 DATE DAILY WORK DAY SUPV 10/4/2008 FILL CLEAN OUT W/ N2 SCARPELLA COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N DS-APPLEHANS HARRIS MIN ID DEPTH TTL SIZE 3.725 " 10674 FT 4.5 " CTU # 9 w/ 2.375" Contiune job from 10/03/2008 FCO w. N2 «InterAct not publishing» Clean out from 11636'. tagged hard @ 11741. pooh @ 80 % RIH w. PDS CCUGama w/ 3.5" JSN Tag TD and log up to 10200' catching liner, tubing tail and all jewelery Recovered data w. a -13' correction. TD is 11811' corrected depth. Freeze protect tbg w/ 38 bbls and flowline with 66 bbls 60/40 meth.....Continue lob on 10/5/2008... LOG ENTRIES Init Tb , IA, OA 560 400 TIME DEPTH TBG CTP BPM BBLS COMMENTS 00:01 11434 1938 1398 1 188 cunt reci to tb tail. 00:28 10497 1753 1322 1 215f swa to flo- ro 10 bbls 00:32 10478 1720 1350 1 217 sto &RBIH. 00:38 10712 1632 1575 1 225k swa to KCL. startin to et flo- 'ro to 'return tahks ' 00:56 11430 822 1373 1 242 flo- ro nozzle 01:00 11636 808 1362 1 248 back on bottom 01:05 11660 730 1373 1 252 sto &reci to tail 01:30 10613 1445 1366 1 281 sto &RBIH. 01:33 10730 1384 1336 1 284f swa to flo- ro 10 bbls 01:41 11137 930 1564 1 294k swa to KCL 01:56 11660 1644 1410 1 309 flo- ro nozzle 02:05" 11700 1600 1386 1 319 flo- ro out of nozzle, reci to tail 02:38 10473 1172 1372 1 356 sto &RBIH 02:44 10698 975 1318 1 363f swa to flo- ro 10 bbls 02:53 11088 1242 1580 1 373k swa to KCL 03:08 11703 1650 1391 1 388 flo- ro nozzle 03:14 11735 1633 1356 1 396 sto &reci to tail 03:46 10475 1160 1405 1 430 sto &RBIH 03:54 10794 894 1296 1 439f swa to flo- ro 8 bbls 04:02 11160 1146 1572 1 447k swa to KCL 04:16 11735 1645 1317 1 464 flo- ro nozzle 04:18 11751 1572 1294 1 467 sat down hard. wt back 11741. re eat. 04:26 11751 1521 1285 1 472 KCL nozzle. start reci ooh 80%. 07:16 3456 1533 1288 1 654m* Shut down N2 and swa to 50/50 Meth 08:19 20 2113 2267 1 716 Shut down coil um & close choke 08:29 0 2448 2263 1 716 BHA surface, close swab 28 turns 08:34 0 721 Freeze rotect surface a ui ment 08:46 0 In'ector off well 08:51 0 Brake down tools 09:06 0 PJSM w. BOT &PDS 09:23 0 Pull test to 35k 09:27 0 Om Pressure test CTC &DBPV to 3500 si 09:36 0 6 Stand b on PDS ro ramin tools 09:53 0 MU tools 10:09 0 In'ector on well 10:21 0 8 LPPT 286 si 10:24 0 Found leak at reel swivel 10:54 0 LPPT 281 si 11:01 0 HPPT 4013 si 11:08 0 11 Bleed down to 2500 si and o en swab 28 turns 11:10 0 2481 2498 RIH w. 3.34" CTC, 3.13" DBPV, 3.1" x-over, 2.375" PDS Carrier, 2.13" x-over, 3.5" JSN OAL=14.63' 11:19 0 11 Start w. s ear of meth 5bbls 11:23 200 2195 2264 16k Stop & correlate depths with PDS display, swap to KCL w/ SafeLube 11:30 300 2045 2106 25 Sto & correlate de the http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=DCCFCOC 18A374F... 1/22/2009 We1lServiceReport - - Page 2 of 2 12:21 0 ~ 141 m Swa to 50/50 Meth, ca well 6 ~s 12:25 4282 0 0 147* Off line with um 13:00 6500 0 24 Wt ck 26k, riw 10.5k 14:40 11773 Wt ck 44.5k, riw 23k 14:45 11831 Ta TD and PU until wei ht brakes over, 44.5k 14: o an wai mm 14:51 11824 24 3 Start to in u ass 40 f m 15:31 10250 267 1 Sto to in and wait 5 min 18:36 0 99 225m Pressure will not bleed off completly flush gas out of coil w. 50/50 30 bbls 18:49 0 255* Cau ht fluid, sto and attem t to bleed 19:07 0 0 off wellhead and BD BHA 19:16 0 stab onto wellhead 19:20 0 PTL to 280 si PTH to 3700 si 19:33 0 o en swab and master 19:37 0 265m come online down tb 19:49 0 303 close master o en win 20:11 0 370 contact DSO.. have him close flow line choke and apply 1000 psi to flow line 20:20 0 1000 377 close swab. left 0:24 0 0 off well head. 20:50 0 be in RD 23:59 0 ' Final T , IA, OA FLUID SUMMARY 553 bbls of XS 1 % KCL w/ safe tube 67+21+30 + 122 bbls of 60/40 meth 38 bbls of Used FloPro @ 150 LSRV Perform dail ins ection of tanks and seconda containment http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=DCCFCOC 18A374F... 1 /22/2009 WellServiceReport ~ . Page 1 of 1 WELL SERVICE REPORT WELL JOB SCOPE UNIT Q~ -20 SCAB LINER CTU #9 DATE DAILY WORK DAY SUPV 10/5/2008 RIG DOWN SCARPELLA COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N DS-APPLEHANS HARRIS MIN ID DEPTH TTL SIZE 0" OFT 0" DAILY SUMMARY CTU #9 Continue job from 10/4/2008 Rig Down. ***Job Complete*** Slickline up next... LOG ENTRIES Init Tb IA OA -> TIME COMMENT 00:01 Continue 'ob from 10/4/2008 03:00 End Job Final Tb IA OA -> JOB COSTS SERVICE COMPANY -SERVICE BAKER OIL TOOLS MI FLUIDS SCHLUMBERGER SCHLUMBERGER PLUS 15 PERCENT PDS CH2MHILL LABOR HALLIBURTON EQl)IPMENT FLEET WAREHOUSE ORRIS TOTAL FIE. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=62A3489B619A4B2... 1 /22/2009 We1lServiceReport ~ Page 1 of 1 WELL SERVICE REPOR~ WELL JOB SCOPE UNIT ~~ _20 SCAB LINER SWCP #08 DATE DAILY WORK DAY SUPV 10/5/2008 IN PROGRESS JONES COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N SWCP-MARTIN ELIAS MIN ID DEPTH TTL SIZE 3.725 " 11666 FT 3.958 " TAG TD W/ 3.72" SWEDGE @ 11,804' ELMD (136' RAT HOLE) SET X C-SUB @ 10429' SLM (X NIP @ 10342' MD) ***CONTINUED ON WSR 10/06/08*** LOG ENTRIES Init Tb IA OA -> 1300 545 240 TIME COMMENT 13:00 DRIVE TO AND ARRIVE COIL SHOP, SWAP"OUT LIFTING/RIGGING EQUIPMENT 13:45 ARRIVE DS1-20, STANDBY FOR HARDLINE CREW TO FINISH COIL R/D, WAITING ON EOP 15:00 SPOT EQUIPMENT, INSPECT SITE, PJSM, GO OVER JSA 15:32 BEGIN R/U, PERMIT SIGNED BY DSO CONTROL ROOM 17:06 RIG UP COMPLETE, STAB ON, PT PCE L: 300# H: 3000# GOOD TEST 17:26 RIH W/ 3.72" SWEDGE, TEL, S. BAILER 18:10 C/O TO FINCH, INSPECT LOC, PJSM, JSA REVIEW 18:30 DSO ON LOC TO DISCUSS RISKS W/ OTHER WORK ON DS & DISCUSS JOB 18:58 CONTINUE RIH..LOC TT @ 10708' SLM - 51' CORRECTION = 10657' ELMD.:..TAG TD @ 11855' SLM - 51' CORR = 11804' ELMD 136' RAT HOLE ..POOH..S-BAILER EMPTY 20:20 ' RIH W/ 4 1/2 GS, 4 1/2 SS C-SUB...UNABLE TO GET SS C-SUB TO HOLD...CALL FOR X C-SUB...POOH..C-SUB SHEARED 21:49 STANDBY FOR X C-SUB TO ARRIVE 22:13 RIH W/ 4 1/2 X-LINE, 4 1/2 X C-SUB...SD 10429' SLM..SET C-SUB..POOH 23:59 CONTINUED ON WSR 10/06/08 Final Tb IA OA -> 1350 545 240 FLUID SUMMARY 1 BBL DIESEL PT LUB http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=9641 B 8EB448D42B ... 1 /22/2009 WellServiceReport ~ • Page 1 of 1 WELL SERVICE REPORT WELL JOB SCOPE UNIT Q~ -20 SCAB LINER SWCP #08 DATE DAILY WORK DAY SUPV 10/6/2008 GAS LIFT--TO DUMMY VALVES JONES COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N SWCP-FINCH ELIAS MIN ID DEPTH TTL SIZE 3.725 " 10672 FT 3.958 " "'"`CONTINUED FROM WSR 10/05/08***(pre scab Inr) PULL STA.4 BK-OGLV @ 5327' MD, PULL STA.S RK-LGLV @ 3579' MD SET RK-DGLV IN STA #5 (3579' MD), BK-DGLV IN STA #4 (5327' MD) PULL EMPTY X-LOCK CATCHER SUB ***WELL SI, DSO NOTIFIED*** LOG ENTRIES Init Tb IA OA -> 1400 500 225 TIME COMMENT 00:01 CONTINUED FROM 10/05/08 00:25 R(H W/ 4 1/2 OK-6, 1 1!4 JDC...LOC STA #4 5372' SLM...UNABLE TO SD..ATTEMPT FOR 30 MIN..POOH 01:41 OOH W/ TOOLS 01:55 RIH W/ KJ, 3.70" CENT, 2' x 1.875" STEM, 4 1/2 OK-6, 1 1/4" JDC...LOC...UNABLE TO SD...ATTEMPT FOR 30 MIN..POOH 03:45 RIH W/ KJ, 4 1/2 OK-6, 1 1/4" JDC....LOC, SD 5368' SLM...JAR UP..POOH 04:35 RIH W/ KJ, 4 1/2 OM-1, 11" EXT, 1 5/8" JDS...LOC..SD 3604' SLM..JAR UP..POOH 05:06 RIH W/ KJ, 4 1/2 OM-1, RK-1, RK-DGLV...LOC..SD..JAR DOWN..POOH 05:50 C/O TO MARTIN, INSPECT LOC., DISCUSS JOB 06:24 RIH W/ KJ, 4 1/2 OK-6, JK, BK-CGLV..LOC A FEW TIMES, ONLY SD TWICE, TAP ONCE THEN FALL BY..WORK FOR -45MIN..POOH TO INSPECT TOOLS 08:38 RIH W/ KJ, 4-112" OK-6 & BK-DGLV, LOC, SD 5368' SLM, JAR DOWN, SET VALVE...POOH 10:11 RIH W/ 4 1/2" GS, SD 10429' SLM, JAR UP, COME FREE...POOH 11:32 OOH W/ CATCHER 11:34 BEGIN R/D 12:28 DROP OFF PERMIT @ CONTROL ROOM, NOTIFIED DSO OF VALVE POSITIONS (SWAB, WING, COMPANION: SI...SSV, MASTER, IA, OA: OPEN 12:30 R/D COMPLETE, RESEARCH NEXT JOB 12:59 END TICKET Final Tb IA OA -> 1840 1440 240 GLM NUM GLM DEPTH VALVE TYPE PORT SIZE TRO LATCH TYPE COMMENTS 5 3,579 DUMMY RK 4 5,327 DUMMY BK http://apps2-alaska.bpweb.bp.comiawgrs-wellservicereport/default.aspx?ID=OD7A3322246D4639... 1 /22/2009 GAS LIFT VALVES We1lServiceReport • Page 1 of 1 WELL SERVICE REPOR~ WELL JOB SCOPE UNIT Q~ -20 SCAB LINER NONE DATE DAILY WORK DAY SUPV 10/7/2008 SET BPV KONDELIK COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N CH2-BEST UNKNOWN MIN ID DEPTH TTL SIZE 0" OFT 0" T, ru tree pre KlondfKe WorKOVer Kig; 1-Z' ext. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=6B25DESF8D674A3... 1/22/2009 We1lServiceReport WELL SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT 0~ -20 SCAB LINER UNKNOWN DATE DAILY WORK DAY SUPV 10/9/2008 AC-BLEED; AC-FLUID LEVEL TOWNSEND COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N CH2-RAMLER UNKNOWN MIN ID DEPTH TTL SIZE 0" OFT 0" DAILY T/I/O = 250/1410/210. Temp = SI. Bleed IAP <200 psi, IA FL pre FB MITIA. IA FL 2922 ft (156 bbls). Will need a tank to bleed to. SV, WV, MV =Closed. SSV =Open. IA. OA = OTG. NOVP. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=C4741474824B465A... 1 /22/2009 We1lServiceReport ~ Page 1 of 1 WELL SERVICE REPOR~ WELL JOB SCOPE UNIT 0~ X20 SCAB LINER UNKNOWN DATE DAILY WORK DAY SUPV 10/10/2008 AC-BLEED; AC-MONITOR TOWNSEND COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N CH2-WOMAC KEVIN UNKNOWN MIN ID DEPTH TTL SIZE 0" OFT 0" T/I/O = BPV/1360/230. Temp = SI. Bleed IAP to < 200 psi, IA FL pre FB MITIA. No AL. Initial IA FL @ 2940' (160 bbls). Bled IAP from 1360 psi to 1130 psi in 55 minutes. Wind changed direction, blowing towards WL unit on site. Job postponed. Monitored for 30 minutes. No change in WHPs. Final WHPs = BPV/1130/230. SV, WV, MV =Closed. SSV =Open. IA & OA = OTG. NOVP. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=3DB9AF2D2B2E443 ... 1 /22/2009 WellServiceReport Page 1 of 1 WELL SERVICE REPOR~ • WELL JOB SCOPE UNIT Q~ X20 SCAB LINER UNKNOWN DATE DAILY WORK DAY SUPV 10/11/2008 AC-BLEED TOWNSEND COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N CH2-WILL UNKNOWN MIN ID DEPTH TTL SIZE 0" OFT 0" T/I/O=BPV/1140/230. Temp=Sl. Bleed IAP <200 psi, IA FL pre FB MIT IA. Initial IA FL @ 2952'. Bled IAP from 1140 psi to 170 psi in 1.5 hrs, during IA bleed the OA decreased 10 psi. IA FL rose to 2850' (153 bbls). Monitor for 30 min, IAP & IA FL unchanged. "`Note"` flowline & scaffold have been removed from wellhead. FWHPs=BPV/170/220. SSV=Oxen. IA.OA=OTG. NOVP. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=67870E3873914F8A... 1 /22/2009 We1lServiceReport • Page 1 of 2 WELL SERVICE REPOR~ WELL JOB SCOPE UNIT Q~ X20 SCAB LINER LRS 70 DATE DAILY WORK DAY SUPV 10/13/2008 MIT-IA; PUMP PARKS COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N LRS-BRENNY TOM BOYLES MIN ID DEPTH TTL SIZE 0" 0FT 0" T/I/0=200/150/220 temp=Sl MIT IA Pa s d to 000 0~( (Run/cement scab liner for gas shut-off) MIT is pessured up to 3000 psi with 167.7 bbls crude. IA lost 200 psi in first 15 minutes and 60 psi in second 15 minutes. For a total of 260 psi in 30 minutes. Bled down pressure. FWHP's=250/150/320 AT DEPARTURE VALVES in following positions -and operator notified of positions and result of job. Wing closed, Swab closed, SSV open, Master closed, IA open, OA open -Well SI LOG ENTRIES Init-> 200 150 220 TIME BPM BBLs FLUID TEMP TBG IA OA COMMENTS 09:00 Start ticket/ S of unit/ PJSM 09:45 O en ermit with DSO/ RU to IA 10:13 PT Surface line to 3500 si' ' 10:15 .5 start crude 90" 200 150 220 Pum in down IA 10:25 .5 5 150 10:47 2.3 50 200 100 260 11:06 3.0 100 200 100 280 11:20 3.0 140 100 11:26 1.3 160 200 125 300 Cau ht fluid 11:34 .6 167 2700 11:35 0 167.7 250 3000 340 Start test 11:50 250 2800 340 15 minutes 12:05 250 2740 340 30 minute/ Passed 12:08 Bleed down ressure 13:00 RD 13:59 End ticket Final-> 250 150 320 FLUID SUMMARY 167.7 bbls crude SAFETY NOTES NO WELL HOUSE http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=0489A747FBAA4B3... 1 /22/2009 We1lServiceReport - _ Page 2 of 2 REQUIF~ED TEST PRESSURE 3,000 TESTT~PE MIT-IA FLUIDS USED TO TEST ~ CRUDE START TIME: 10:15 PRE TEST PRESSURES INITIAL PRESSURES 15 MINUTE PRESSURES 30 MINUTE PRESSURES PASS OR FAIL TUBING 200 250 250 250 IA 150 3,000 2,800 2,740 PASS OA 220 340 340 340 (:UMMtIV I J http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=0489A747FBAA4B3... 1 /22/2009 We1lServiceReport • Page 1 of 1 WELL SERVICE REPOR~ WELL JOB SCOPE UNIT Q~ -20 SCAB LINER NONE DATE DAILY WORK DAY SUPV 10/23/2008 PULL BPV MOFFITT COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N CH2-MALUTIN MIN ID DEPTH TTL SIZE 0" OFT 0" http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=6D46F268785F478E... 1 /22/2009 We1lServiceReport WELL SERVICE REPOR~ • Page 1 of 2 WELL JOB SCOPE UNIT Q~ _20 SCAB LINER CTU #9 DATE DAILY WORK DAY SUPV 10/23/2008 RIG UP IMM COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N DS-WILLIAMS CULPEPPER MIN ID DEPTH TTL SIZE 3.725 " 10672 FT 4.5 " CTU #9 2.375" OD CT WWP Job Scope: Scab Liner RU perform BOP test. Called John Crisp with state he declined witness. L BOP test in progress. ""'**** Continued on 10/24/08 WSR *"'""*"" LOG ENTRIES Init Tb , IA, OA TIME DEPTH TBG CTP BPM BBLS COMMENTS 04:00 0 Road from sho 05:00 0 Arrive loc. contact DSO for ermit 05:30 0 Klondike enerator down 07:00 0 Makeu en. workin 07:30 0 Mast u 07:45 0 Both en down 08:00 0 PJSM 08:15 0 Permit si ned 12:00 0 RU done 12:30 0 BOP function test 12:45 0 Gen down a ain 15:00 0 Cut 50' coil 16:00 0 MU CTC 16:30" 0 LPPT 700 si HPPT 4000 si 17:00 0 Stab onto well 17:30 0 Fluid ack out to tanks 19:33 0 T full bod test leakin ate valve called rease crew 20:44 0 Grease crew arrived 21:58 0 Full bod test Called John Cris he declined witness. 23:00 0 250 es ow 23:08 0 4000 Test A Hi h 23:20 0 350 Test B Low 23:28 0 4000 Test B Hi h 23:40 0 360 Test C Low 23:49 0 4050 Test C H i h 23:56 0 250 Test D Low Final Tb , IA, OA FLUID SUMMARY r- http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=84C2A273A82443F2... 1 /22/2009 We1lServiceReport Page 2 of 2 ~bbls KCL' bbls KCL w safelube 16 bbls Meth bbls Diesel Perform daily visual inspection of tanks and secondary containment. Checks ace between 550/110% tank http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=84C2A273A82443F2... 1 /22/2009 We1lServiceReport ~ Page 1 of 2 WELL SERVICE REPOR~ WELL JOB SCOPE UNIT Q~ -20 SCAB LINER CTU #9 DATE DAILY WORK DAY SUPV 10/24/2008 IN PROGRESS IMM COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N DS-WILLIAMS CULPEPPER MIN ID DEPTH TTL SIZE 3.725 " 10672 FT 4.5 " CTU #9 2.375" OD CT Job Scope: Scab Liner ****** Continued from 10/23/08 WSR**** Complete BOP test good test STBY for BP ***** Continued on 10/25/08 WSR ****** LOG ENTRIES Init Tb , IA, OA TIME DEPTH TBG CTP BPM BBLS COMMENTS 23:59 0 Standb for 12-18 00:01 0 3900 Test D Hi h 00:18 0 300 Test E Low 00:27 0 4050 Test E Hi h 00:40 0 350 Test F Low Failed 00:53 0 350 Test G Low 01:02 0 4000 Test G Hi h 01:15 0 300 Test I Low 01:23 0 4000 Test I Hi h 01:30 0 Grease Crew on location 02:46 0 250 Test F Low 02:55 0 4050 Test F Hi h 03:09 0 350 Test J Low 03:19 0 4000 Test J Hi h 04:07 0 Re laced valve on choke skid 04:27 0 300 Test K Low 05:36 0 Grease crew came out reased some more valves 05:42 0 440 Test K Low 05:47 0 4500 Test K Hi h 06:28 0 200 Test 38 & 37 low 06:40 0 3926 Test 37 & 38 Hi h 06:58 0 PJSM w /all ersonal on location 08:11 0 Test BOP rams 09:58 0 BOP test is com lete 10:01 0 Preform draw down test on koom accumulator 10:15 0 Po off well UD BOP test 'oint 10:39 0 M/U nozzle for drift 10:50 0 Stab on well 10:58 0 250 LPT 250 si 10:59 0 4000 HPT 4000 si 11:30 0 Start BP down time 14:00 0 Contacted VMS about gen set they said it is good to go then called Pete Mcka and he said the same thin Final Tb , IA, OA http://apps2-alaska.bpweb.by.com/awgrs-wellservicereport/de " _ _ ^" 2 bbls KCL bbls KCLwSafelube bbls Meth 60 bbls Diesel http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=123FEDEDD9E34A... 1 /22/2009 We1lServiceReport • WellServiceReport . • Page 1 of 2 WELL SERVICE REPORT WELL JOB SCOPE UNIT Q~ -20 SCAB LINER CTU #9 DATE DAILY WORK DAY SUPV 10/25/2008 IN PROGRESS IMM COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N DS-WILLIAMS CULPEPPER MIN ID DEPTH TTL SIZE 3.725 " 10672 FT 4.5 " CTU #9 2.375" OD CT Job Scope: Scab Liner ****** Continued from 10/24/08 WSR***** Standby for Operations on 12:18 to finish. RIH for drift and tag.Tag on up Wt was 11813'. Paint white & blue flag @ 10200' . kil! weA shut down and preform a NO .FLOW test for 1 hr. Run 1400' 3.5"STL 13CR liner. PU injector strip onto well.******** Continued on 10/26/08 WSR ********* LOG ENTRIES Init Tb , IA, OA 2446 0 200 TIME DEPTH TBG CTP BPM BBLS COMMENTS 00:01 0 Standb for DS12-18 03:34 0 Got the call ood to o in hole finish ettin liner icked u 04:36 0 MU in'ector 04:49 0 Fluid ack coil 04:53 0 04:59 0 HPPT 4000 si 05:13 0 2445 2071 0 0 O en swab 05:22 0 2445 2525 2.0 Om Online down BS w/meth 05:26 0 2318 2345 2.0 10k Swa to safelube 05:29 0 2226 2351 4.5 20 Increase rate 05:35 0 1685 1795 4.5 46 RIH 06:48 5000 11 Wt ck 21 k u 9 k down 08:05 " 10000 23 Wt ck 37 k u 19 k down 08:31 11820 204 Ta bottom uh reta 11813' on u WT 08:39 11813 POOH aint fla at 10200' 09:08 10200 323 Sto int fla white & blue 10200' 11:35 0 1024 At surface close swab 28.5 turns bleed down 12:07 0 Po off well brin in'ector to back deck 13:15 0 Shut motors down to ck oils 13:42 0 PT ca on BOP'S 13:46 0 Flood hard line and test the out micro motion in choke skid OK 13:48 0 200 PT ca on BOP'S LPT 200 13:55 0 4000 HPT 4000 si 13:57 0 1190 5 0 Open swab 28.5 turns Come olive w / pump w / 1 %KCL down back side 15:05 0 230 5 300/F Swa to Flo Pro 15:20 0 230 5 333/K Swa to 1 %KCL w/ 0.6% safe tube 15:42 0 230 5 438/D Swa to Diesel 16:05 0 508 Shut down um 16:14 0 r s to of well w / char a um to make sure the well is full and refom NO FLOW test 17:50 0 i across o a ain 18:10 0 525.7 Fill across to a ain 18:23 0 Crew Chan a and PJSM with all ersonal about runnin liner 18:42 0 531.6 Fill across to a ain 18:47 0 Pre are floor for runnin liner 20:36 0 535.5 10 'oints ran fill across hole with diesel 21:00 0 537 Fill liner 21:29 0 538.2 20 'oints in hole Fill across hole 21:33 0 540.2 Fill liner 22:15 0 541.3 30 'oints 2 u s in hole fill across hole 22:27 0 543 Fill liner 23:07 0 547 Fill liner 23:42 0 Close combi on i e ulltest w crane 15k 23:59 0 PU In'ector Final Tb , IA, OA http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=1 EF7F80288BC4B 1... 1 /22/2009 III Page 2 of 2 144 bbls KCLwsafelube 10+bbls Meth 110bb1s Diesel Perform daily visual inspection of tanks and secondary containment. Check space between 550/110% tank http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=1 EF7F80288BC4B 1... 1 /22/2009 WellServiceReport We1lServiceReport ~ Page 1 of 2 WELD SERVICE REPORT WELL JOB SCOPE UNIT 0~ -20 SCAB LINER CTU #9 DATE DAILY WORK DAY SUPV 10/26/2008 SCAB LINER IMM COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N DS-WILLIAMS CULPEPPER MIN ID DEPTH TTL SIZE 3.75 " 10672 FT 4.5 " c I u ~y Z.3/5" Vu c I .lob Scope: Scab liner """'" continued trom 10/25/08 """""` Deploy liner into weI1.R/U cementers Hold PJSM Pump 43.3 bbls of cement ended up with 21.6 bbls of cement behind liner. Preform no flo check on floats at the shoe. OK POOH. EST top of cement at 10951' Set liner from 11808' to 10408'. RIH cleanout above liner top maintaining full .returns. POOH freeze protect well 38 bbls 60/40 Meth. """"'Job Continued on 10/27/08 """"" LOG ENTRIES Init Tb , IA, OA 0 0 200 TIME DEPTH TBG CTP BPM BBLS COMMENTS 00:01 0 PU in'ector 00:34 0 MU connection to de to ment tool 01:00 1415 O en combi PUH to -2.3 01:01 1415 RIH 01:05 1415 0 0 .2 547d Break Circ fill coil em 01:28 1415 6 162 0 580/0 Fluid at 40 bbl 01:29 1415 6 160 .3 Ok RIH swa to KCL 02:30 5365 13 305 .3 17 Wt Ck 28k RIW 12k 03:15 8500 18 367 .6 35 Wt Ck 39k RIW 15.k 04:02 11411 18 217 .6 62 Wt Ck 55k RIW 04:14 11620 13 180 .3 66 Correct counter to 11609' Shoe de th Continue RIH 04:22 ~ 11802 13 185 .3 69 Setdown wt 10k 11805' Wt Back 11797 55k 04:24 11800 13 185 .3 70 Setdown 10k 11804' Wt back 11795' 54k RBIH 04:27 11799 13 187 .3 71 Setdown 10k 11804' 04:36 11804 13 132 0 73 PUH to et in ball dro osition 04:42 11800 13 132 1.6 73/0 Launch 5/8" steel ball 04:46 11805 13 383 1.6 5 Setdown 16k 05:09 11806 13 260 1.0 43 Reduce rate 05:24 11806 0 2800 1.0 57 Ball on seat sheared 05:25 11797 0 135 1.0 57 Picku to confirm released looks ood 05:29 11808 0 485 2.0 5 esume circ Liner ottom 118 8' to 1 40 ' 06:24 11808 0 93 Shut um down lost circulation 06:25 11808 Freeze rotect surface lines 06:27 11808 80 2.6 132 Online with Diesel down back side 07:00 11808 262 .4 200 Shut um down circulate 07:36 0 cementers AOL MIRU 09:45 0 Hold PJSM with cementers and coil crews 10:25 0 Start batchin u cement 10:36 0 Cement to wei ht 10:40 11808 Come online with cement um and um 5 bbls fresh water 10:45 0 PT cementers hard line to 4000 si 10:53 11808 312 301 1.5 0 Start um in cement zero micro motion 11:21 11808 654 51 43 Shut down um load dart 11:40 11808 285 43.3 Launch dart chasin dart with 2 b biozan 11:50 11808 14 360 1.5 67.2 Cement at shoe zero out micro motion 12:17 0 96.9 Dart landed on liner wi er dart sheard at 2582 si 12:29 11808 14 1300 109.2 Liner wi er dart landed ressure u to 1300 si 21.6 bbls of cement e m mer cemen o a 12:37 0 0 ow c on oats 12:45 11808 Unsting from liner pumping 5 bbls of diesel into coil POOH and um 5 bbls of biozan out nozzle 13:06 11000 Start fillip over to with diesel re lacin coil void 15:16 0 At surface close swab 28.5 turns come online with pump and circulate coil to tank 15:41 0 Down on um 15:50 0 PJSM for la in down liner runnin tool http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=17B64B68CDBE408... 1 /22/2009 We1lServiceReport ~ ~ Page 2 of 2 16:01 0 ~ Po off well UD liner runnin tools 16:30 0 STBY for UCA on cement from lab 17:15 0 Stab on well 17:20 0 250 LPT 250 si 17:30 0 4000 HPT 4000 si 17:55 0 Continue STBY 18:30 0 12 160 .3 0 RIH 19:59 5050 6 145 .3 24 Wt Ck 22k continue RIH 20:56 8508 11 144 .3 38 Wt Ck 34k 21:32 10385 12 172 .3 51 Wt Ck 41 k RIW 17k 21:38 10408 11 176 .3 53 Ta liner to 10408' CTM 21:39 10408 12 1154 1.5 54 c assn a m 22:47 5400 12 735 1.5 154m Swa to meth 23:15 3407 9 304 1.5 195k swa to KCL 23:35 1800 12 700 1.5 227m Swa to meth 23:59 0 Ta at surface close swab Final Tb , IA, OA 56 + 36 + 73+ bbls KC bbls KCLwsafelube 80 bbls Meth 20 + 32+bbls Diesel 33 bbls 2# ppb Biozan Perform daily visual inspection of tanks and secondary containment. Check space between 550/110% tank http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=17B64B68CDBE408... 1 /22/2009 WellServiceReport WELL' SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT Q~ -20 SCAB LINER UNKNOWN DATE DAILY WORK DAY SUPV 10/27/2008 SET BPV MOFFITT COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N CH2-HOLY BRUCE UNKNOWN MIN ID DEPTH TTL SIZE 0" OFT 0" to closed master valve. Drift good. Set 5" FMC IS-A BPV. on http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=38C4A79AE21F47A... 1 /22/2009 We1lServiceReport WELL SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT ~1-2~ SCAB LINER CTU #9 DATE DAILY WORK DAY SUPV 10/27/2008 RIG DOWN IMM COST CODE PLUS KEY PERSON NIGHT SUPV PBDO1WL20-N DS-WILLIAMS CULPEPPER MIN ID DEPTH TTL SIZE 0" OFT 0" UAILY SUMMARY CTU #9 2.375" OD CT Job Scope: Scab liner *******Continued from 10/26/08******" At surface freeze protect surface lines and blow coil down with N2 for pipe swap. RDMO ******Job Complete****** LOG ENTRIES Init Tb , IA, OA TIME DEPTH TBG CTP BPM BBLS COMMENTS 05:00 0 Finish RD road to sho for i e swa 00:04 0 Close um meth to tanks 00:19 0 PT n2 line to 3500 si 00:30 0 N2 1500 scf/min 00:50 0 SD n2 Final Tb , IA, OA E MI FLUIDS ORBIS , PAD THREE SCHLUMBERGER SCHLUMBERGER PLUS 15 PERCENT PMENT FLEET WATER PLANT LITTLE RED PLUS 20 PERCENT GBR LITTLE RED ESTIMATE: FLUID SUMMARY Cement slurry density 15.81b/gal date of test 10/26/08 slurry type conventional thickening-time 2:45 hrs 500 psi compressive strength in 8:07 hrs http: //app s2-alaska.bpweb.bp.corn/awgrs-well servicereport/default. aspx?ID=C96FF5 F69EA5449... 1 /22/2009 WellServiceReport WELL~SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT O1-ZO SCAB LINER UNKNOWN DATE DAILY WORK DAY SUPV 10/30/2008 PULL BPV MOFFITT COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N CH2-HOLY BRUCE UNKNOWN MIN ID DEPTH TTL SIZE 0" OFT 0" DAILY SUMMARY T/I/0=0/0/0. Pull 5" FMC IS-A BPV. Post Well Work Platform CH2 BP BAK COMPANY- EQUIPMENT FLEET HOT WATER PLANT ORBIS PDS SCHLUMBERGER MI FLUIDS SCHLUMBERGER PLUS 15 PERCENT WAREHOUSE LITTLE RED PLUS 20 PERCENT GBR LITTLE AED I TOTAL FIELD ESTIMATE: I http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=B040D4EDD8484C... 1 /22/2009 We1lServiceReport WELL SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT O1 -2O SCAB LINER UNKNOWN DATE DAILY WORK DAY SUPV 11/3/2008 AC-FLUID LEVEL TOWNSEND COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N CH2-VANORDER UNKNOWN MIN ID DEPTH TTL SIZE 0" OFT 0" T/I/O = ?/vac/200. Temp = SI. TBG & IA FLs for fullbore. iA FL near surface. 3" integral flange installed. Unable to obtain TBG FL. No scaffolding or platform on well. SV & MV =Closed.. SSV =Open. IAV & OAV OTG. NOVP. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=E7AF3CEBD65A43... 1 /22/2009 WellServiceReport WELL SERVICE REPORT Page 1 of 1 • WELL JOB SCOPE UNIT ~1'2~ SCAB LINER LRS 42 DATE DAILY WORK DAY SUPV 11 /6/2008 MIT-T S PI LLER COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N LRS-KINDRED SAUVAGEAU MIN ID DEPTH TTL SIZE 0" 0 FT 0" DAILY SUMMARY MIT T to 2000 psi "'Job postponed due to ASRC test unit & equipment on 01-21.'*" LOG ENTRIES Init-> TIME BPM BBLs FLUID TEMP TBG IA OA COMMENTS 18:00 Start ticket & road to location 18:33 Crew chan a Kindred for Zimmerman 19:03 Continue road 19:59 End ticket,Job ost oned Final-> XX pills (iU/4U mW SAFETY NOTES Primary sa#e area is entrance of pad, secondary safe area is up wind of well in pu http://apps2-alaska.bpweb.bp.com/aw~rs-wellservicereport/default. aspx?ID=9F908C8D47C347 A. We1lServiceReport WELL SERVICE REPORT. Page 1 of 2 WELL JOB SCOPE UNIT 01-2 SCAB LINER LRS 42 DATE DAILY WORK DAY SUPV 11 /13/2008 MIT-T PARKS COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N LRS-NOBLE MCINNIS MIN ID DEPTH TTL SIZE 0" OFT 0" T/I/O = 50Nac/200 MIT Tbg PASSED to 2000 psi. (Scab Liner) Pumped 1.9 bbls of crude into the Tbg to reach test pressure. MIT Tbg lost 80 psi in the 1st 15 min and 20 psi in the 2n 15 min for a total loss of 100 psi in the 30 min test. Bled Tbg pressure back down. Final WHP's = ONac/200 Valve positions at the time of departure :Swab, Wing =Closed / SSV, Master, IA, OA =Open LOG ENTRIES Init-> 50 -0 200 TIME BPM BBLs FLUID TEMP TBG IA OA COMMENTS 09:00 Start Ticket 10:00 Check out location, will be able to RU 10:30 Get rocedure 11:00 Load crude @' FS 1 12:00 Arrive on location 12:15 SIM O s with well testers 12:20 PJSM 12:45 RU to tree ca 13:10 PT to 2500 si 13:11 1 Start Crude 80" 50 Vac 200 Start into the Tb with crude 13:16 0.3 1.9 ~ 2000 Vac 200 SD, start test 13:31, 1920 Vac 200 1st 15 min -80 si 13:46 1900 Vac 200 2nd 15 min -20 si PASS 13:48 Start bleedin back 14:01 0 Vac 200 RDMO 14:59 End Ticket Final-> 0 -0 200 FLUtD SUMMARY 1.9 bbls of crude http: //apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=CEC30FBDC942460... 1 /22/2009 WellServiceReport r~ Page 2 of 2 2;000 MIT-T `~ CRUD E ~ START TIME: 13:16 PRE TEST PRESSURES INITIAL PRESSURES 15 MINUTE PRESSURES 30 MINUTE PRESSURES PASS OR FAIL TUBING 50 2,000 1,920 1,900 IA 0 0 > 0 0 PASS OA 200 200 200 200 I~VIV11V1 CIV I J Pumped 1.9 bbls of crude into the tubing to reach test pressure. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=CEC30FBDC942460... 1 /22/2009 We1lServiceReport WELL`SERVICE REPORT. Page 1 of 2 WELL JOB SCOPE UNIT ~1 -20 SCAB LINER SWCP 4516 DATE DAILY WORK DAY SUPV 11/20/2008 DRIFT TUBING; HYDRATE /ICE PLUG; IN PROGRESS VARBLE COST CODE PLUS KEY PERSON NIGHT SUPV PBDO1WL20-N SWCP-HEINZ-BROWN ROMBERG MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 0 " Y SUMMARY RAN 2.25" X 10' D.GUN, S.BAILER, WORK FROM 11,371' TO 11,432' SLM WORK 5' X 2.25" D.D.BAILER FROM 11,446' TO 11,623' SLM (11,666' CORR.) CEMENT RETURN RAN 2.35" G.RING, SAT DOWN @ 11,619' WLM, WORK TOOLS TO 11,662' MD DRIFT LINER W/2.75" SWAGE S/D @ 11,708' SLM (11,751' CORR) NO ISSUES CURRENTLY TRYING TO WORK TI "`CONTINUE WSR ON 11-21-08*'* LOG ENTRIES Init Tb IA OA -> 400 200 0 TIME COMMENT 05:00 MOVE FROM SLB SHOP 05:15 ARRIVE ON LOC, STBY FOR LRS TO FINISH ON WELL. 05:55 C/O TO JULIEN, CHECK-IN W/ PE. 07:13 CALL FROM PE TO DO 01-20 FIRST, SPIDER CREW ON LOCATION TO HAND RETRATABLES, GET W/ DSO TO SIGN PERMIT. 08:03 SPOT-IN EQUIPMENT, INSPECT LOCATION, PJSM. 08:23 RIG-UP .125 WIRE, STACK SURF EQUIPMENT, CYCLE SWAB, HOOK-UP SSV. TS= 8' 1 7/8" STEM, 1 3/4" OJ, 1 7/8" LSS. 09:51 ' SWING OVER TREE 10:16 STAB ONTO WELLHEAD, ADD GAS TO SEAT O-RINGS. APPEAR TO HAVE CUT O-RING, BLEED AND BREAK- OFF TO CHANGE O-RING. 10:20 STAB BACK-ON, ADD 300# GAS TO SEAT O-RINGS. 10:25 RIH W/ 10' x 2.50" DUMMY-GUN, SAMPLE BAILER. 10:40 CREW CHANGE TO NYQUIST, CK LOCATION & EQUIPMENT 11:07 CONTINUE IN W/TOOLS 12:25 TOOLS SAT DOWN @ 11,371' WLM, WORK TOOLS, FELL THROUGH, SAT DOWN HARD @ 11,432' WLM, 11,475' CORRECTED, USED BF/KB MEASURMENT OF 43', NOTE: TIGHT 3 1/2" LINER, POOH 13:19 OOH W/TOOLS, SAMPLE OF WHAT APPEARS TO BE HYDRATE & GREEN CEMENT, DISCUSS W/ PE, SET UP 5' X 2.25' DRIVE DOWN BAILER 14:29 RIH W15' X 2.25" DRIVE DOWN BAILER W/ MULESHOE FLAPPER BOTTOM, SAT DOWN @ 11,446', WORKED TO 11,623' WLM, 11,666' CORRECTED DEPTH, WORKED AERA TILL CLEAR, STICKY & TIGHT STILL, DISCUSS W/ PE, ORDER BROACHES 16:13 OOH W/ TOOLS, ADD 1 3/4" KJ ABOVE THE SPANGS, BAILER CAME BACK FULL OF WHAT APPEARS GREEN CEMENT, OBTAIN A SAMPLE 17:00 RIH W/ 2' X 1 7/8" STEM, 2.35" GAUGE RING, WORK DOWN TO 11,619' WLM 18:45 CREW CHANGE TO BROWN, CK LOCATION & EQUIPMENT, HOLD TGSM, REVIEW JOB SCOPE 19:30 RIH W/ 2' STM, 2.75" SWAGE, B.NOSE 20:00 SLOW DOWN @ 10,380' SLM, CONTINUE RIH + - 150 FPM, NO ISSUES @ LNR TOP OR XO, S/D @ 11,708' SLM, PUH + - 50 FPM, NO ISSUES THRU LINER, POOH 21:00 RIH W/ 2-1/2" DMMY PERF GUN MAX OD =2.56", OAL=11.5' 21:45 P/U WEIGHT 575# C~ 10,300' SLM, CONTINUE IN HOLE (~ + - 50 FPM 22:15 S/D @ 11,717' SLM 715# ,PUH + - 50 FPM TO 11,300' SLM NO ISSUES, POOH 23:00 DIFFICULTY PUH THRU TREE, SUSPECT HYDRATES, BLEED LINE PLUGGED, BLOW DOWN TREE W/ GAS 23:30 C/O TOOLSTRING .125" S/L, 5' 2-5/8" STM, OJ, LSS 23:45 ATTEMPT TO RIH W/ WHIDDON C/S, UNABLE TO PASS THRU TREE, CALL FOR HTR, PUMP _ 3 GAL METH 23:55 ATTEMPT TO WORK THRU, SHUT SWAB, ATTEMPT TO STROKE SSV, APPEARS TO BE FROZEN 23:59 CONTINUE WSR ON 11-21-08 Final Tb IA OA -> 0 200 0 http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=98B571 F691464DBF... 1/22/2009 We1lServiceReport • EQUIPMENT FLEET ~ ER ER PLUS 1 ~ WAREHOUSE ~ LITTLE RED PLUS 20 PERCENT E RED 1 ___ TOTAL FIELD ESTIMATE: I FLUID SUMMARY -3 GAL METH http://apps2-alaska.bpweb.bp. com/awgrs-wellservicereport/default.aspx?ID=98B571 F691464DBF... 1/22/2009 We1lServiceReport WELL SERVICE REPORT Page 1 of 2 WELL JOB SCOPE UNIT ~1-2~ SCAB LINER SWCP 4516 DATE DAILY WORK DAY SUPV 11/21/2008 GAS LIFT--FOR RATE VARBLE COST CODE PLUS KEY PERSON NIGHT SUPV PBDO1WL20-N SWCP-HEINZ-BROWN ROMBERG MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 0 " ED WSR FROM 11 SET 4-1/2" WHIDDON C/S ON LNR TOP @ 10,390' SLM PULL DGLV'S FROM STA'S 5 & 4, SET GENERIC DESIGN, SEE DATA TAB # 5 PULL EMPTY WHIDDON C/S FROM 10,390' SLM ""WELL LEFT S/I, DSO NOTIFIED OF ALL CONDITIONS"`~ LOG ENTRIES Init Tb IA OA -> 0 0 0 TIME COMMENT 00:01 SSV STROKED SHUT 3", PRESSURE BACKUP OPEN FULLY .125" S/L, 5' 2-5/8" STM, OJ, LSS 00:30 HOT SYNC AWGRS 01:00 RIH W/ 2' STM, 3.13" G.RING, NO ISSUES IN TREE STOP C 500' 01:15 RIH W/ 2' STM, 3.50" G.RING, NO ISSUES THRU TREE STOP @ 500' 01:30 RIH W/2' STM, 3.805" G.RING, NO ISSUES 01:45 RIH W/ 4-1/2" GS, 4-1/2" WHIDDON C/S, TOOLS FALLING SLOW 03:00 SET CATCHER ON LNR TOP @ 10,390' SLM, POOH 03:45 RIH W/ 4-1/2" OK-6 W/ 1.25" JDC, TOOLS FALLING SLOW 04:30 UNABLE TO LOC, ATTEMPT TO S/D 05:0 , ~PUH & ATTEMPT TO LOC STA#5, NO LUCK, POOH 06:00 OOH, KOT/ PULLING TOOL HAVE METAL SHAVINGS & CEMENT, M/U TOOLS, ATTEMPT TO CONTACT REP 06:38 RIH W/ KJ, 4-1/2" OK-6 W/ 1.25" JDC 07:18 CREW CHANGE TO NYQUIST, INSPECT LOC & EQUIPMENT, CONTINUE IN, LOCATE, LATCH VALVE C~ 5,316', HIT 2 1,200# OIL JAR LICKS, CAME FREE, POOH 08:16 OOH W/ 1" DGLV BK ,TRACES, OF CEMENT ON THE VALVE & KOT 09:06 RIH W/ 4 1/2" OM-1, 7" EXT & 1 5/8" JDC TO STA # 5 @ 3,568', LOCATE, HARD TIME LATCHING, APPEARS TO HAVE LATCHED, HIT 1 1,100# OILJAR LICK, CAME FREE, POOH TO CKTOOLS 10:13 OOH W/ OUT VALVE, CEMENT ON PULLING TOOL & KOT, RE-DRESS KOT 10:46 RIH W/ SAME TO SAME, HARD TIME LATCHING, HIT 2 1,200# OIL JAR LICKS, CAME FREE, POOH 11:21 OOH WI 1 1/2" DGLV RK ,TRACES OF CEMENT, REMOVE OIL JARS 12:03 RIH W/ 4 1/2" OM-1 & 1 1/2" LGLV (RK) -1,500# TRO 1/4" PORT GENERIC TO STA # 5 C~1 3,568' WLM, SET, POOH 12:59 OOH W/ TOOLS 13:37 RIH W/ KJ, 4 1/2" OK-6 & 1" S/O (BK) TO STA # 4 (~ 5,316' WLM, LOCATE ONCE, UNABLE TO SIT DOWN, WORK TOOLS, POOH 14:57 OOH W/ VALVE 15:30 RIH W/ 4 1/2" OK-6 & 1"GENERIC S/O (SAW FLUID LEVEL C~ 175' WLM) TO STA # 4 ~ 5,316' WLM, SET, POOH 16:34 REPLACE OILJARS, RIH W/ 4 1/2" GS 17:45 CREW CHANGE TO BROWN, CK LOCATION & EOUIPMENT 18:15 LATCH & PULL WHIDDON @ 10,390' SLM, POOH 19:00 OOH WHIDDON EMPTY, OK'D RD W/ REP 19:45 R/D COMPLETE, SSV NORMALED UP, TREE CAP TESTED, SWAB & WING S/I, ALL CASING VLV'S OPEN TO GUAGES 19:59 MOVE TO 01-19, END TICKET Final Tb IA OA -> 0 0 0 http: //apps2-alaska.bpweb.bp. com/awgrs-wellservicereport/default. aspx?ID=78D2C5365E554A5... 1 /22/2009 WellServiceReport I GAS LIFT VALVES GLM NUM GLM DEPTH VALVE TYPE PORT SIZE TRO LATCH TYPE COMMENTS 5 3,579 DOME 16 1,500 RK 4 5,327 S/O 20 BK Aacra 7 of 7 http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=78D2C5365E554A5... 1 /22/2009 FLUID SUMMARY NONE We1lServiceReport WELL SERVICE REPORT Page 1 of 2 WELL JOB SCOPE UNIT ~1-20 SCAB LINER LRS 46 DATE DAILY WORK DAY SUPV 12/22/2008 PUMP BOYLES COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N LRS-MORK PARKS MIN ID DEPTH TTL S12E 0" OFT 0" (T/I/0=0/0/200 Assist E-Line to unstick (Post Perf) Pumped 2.3 bbls crude down TBG while E-Line tried to get un-stuck. Casing valves open to guages, operator notified. EL on well upon LRS departure. FWHP's=0/0/200 LOG ENTRIES Init-> 0 0 200 TIME BPM BBLs FLUID TEMP TBG IA OA COMMENTS 1.7:00 Start ticket (Spot up equipmen#, PJSM w/ E-Line, RU to Lubricator, PT line to 3500 si . 17:38 LRS PJSM. 17:59 Standb for SLB PE. 18:20 PJSM W/ SLB & PE. 18:45 .25 start crude 110' 0 0 200 Start um in down TBG. 18:48 .5 1 50 0 200 18:52 min 1.7 750 18:59 min 2.1 2750 SD, Standb for E-Line. 1929 Crew chan a Hallifax for Mork 20:00 PJSM w/ ni ht EL crew 20:09 min 2.1 crude 80" 2500 0 200 Start pumping down TBG, attempt to maintain b/t 2500 and 2800 si 20:11. min 2.3 2800 0 200 SD, monitor ressure 21:16 2650 Start bleedin TBP 21:21 1000 SI TBG bleed -1.1 bbl 21:59 1000 Cont. bleedin TBP 22:04 100 SI TBG bleed -1 bbl 22:39 100 Bleed remainin TP 22:46 0 SI TBG bleed, start RD 23:05 Offload fluid from trans ort 23:59 End ticket Final-> FLUID SUMMARY 2.3 bbls crude http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=044EE03CEA24469... 1 /22/2009 We1lServiceReport ~ Page 2 of 2 SAFETY NOTES EL has SSV control EL on well u on LRS de arture http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=044EE03CEA24469... 1 /22/2009 WellServiceReport WELL'SERVICE REPORT Page 1 of 2 WELL JOB SCOPE UNIT ~1-2~ SCAB LINER SWS 2362 DATE DAILY WORK DAY SUPV 12/22/2008 JEWELRY LOG--DEPTH CONTROL; PERFORATING DOSHIER COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N SWS-LACROIX KIRK MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 0 " IA/OA OPEN TO GAUGES, SWAB SHUT RIG UP E-LINE TO RUN JEWELRY LOG. PERFORATE 20' INTERVAL FROM 11615'- CCL, FIRING HEAD, 20' 2.5" SPENT PERF~ ***JOB CONTINUES ON 23-DEC-2008*** STUCK TOOL AFTER SHOOTING, LEAVE TOOL IN HOLE. HEAD, G GUN. LOG ENTRIES Init Tb IA OA -> 100 0 200 TIME COMMENT 01:00 ***ON LOCATION, WELL SHUT IN, IA/OA OPEN TO GAUGES*** 02:02 SPOT EQUIPMENT, SAFETY MEETING 02:16 START RIG UP 04:10 RIH WITH HEAD / 1-11/16 WEIGHT BAR X 2 / PBMS / GRADIO TOOL LENGTH = 26' TOOL WEIGHT = 160LBS, MAX OD = 1.69" 07:30 CREW CHANGE OUT 08:37 JEWELRY LOG DONE, BEGIN POOH 10:06 REACH SURFACE, UNSTAB 10:54 HOT CHECK GOOD, PREPARE.TO ARM 11:33 STAB ON, OTS PRESSURE TEST GOOD, DROP HEAT SOCK 11:42 RIH: MH22 /CCL-L /FIRING HEAD / 20' HSD GUN. TOOL WEIGHT 160 LBS, TOOL LENGTH 24', MAX OD 2.5" 13:02 PE ON LOCATION 15:20 HAD DIFFICULTY TIEING IN 15:30 ON DEPTH, SHOOT INTERVAL 11615' - 11635'. CCL STOP DEPTH: 11611.8', CCL TO TOP SHOT: 3.2' 15:31 GOOD INDICATION OF SHOT. DIFFICULTY PULLING OUT, SEEING TENSION TO MSP OF 3400 LBS 15:35 NOTIFIED FSM OF PULL, PE CALLING FOR PUMPERS 16:05 PUMPERS ON ROUTE TO WELL 17:00 LITTLE RED ON LOCATION, HOLDING SAFETY MEETING 17:15 LITTLE RED RIGGING UP 18:06 WAITING FOR PE FOR ADDITIONAL SAFETY MEETING 18:44 LITTLE RED BEGINS PUMPING AT .5 BPM AT 375 PSI WITH CABLE TENSION SLACKED OFF TO 980 LBS 18:49 1.7 BBLS AWAY, 975 PSI 18:52 1.8 BBLS AWAY, MINIMUM RATE 18:55 DOWN ON THE PUMPS, PRESSURE 2600 PSI, ATTEMPTING TO MOVE TOOL, DOWN THEN UP, NO TOOL MOVEMENT. 19:15 CHANGE OUT WITH DAY CREW 20:30 WORK THE LINE UP TO 3000LBS AND HOLD 21:18 CALL FSM TO APPROVE PULLING OVER SWL OF CABLE, PULL UP TO 3500LBS WITH BP AND FSM APPROVAL 21:49 CALL FSM TO APPROVE PULLING MORE TENSION, PE AND FSM APPROVE PULLING 3900LBS 22:42 PULLED 3800LBS TO PART CABLE FROM TOOL, LEFT HEAD 1.18" FISHING HEAD, CCL, FIRING HEAD, 20' 2.5" AT 11611 FT. 23:02 BEGIN TO POOH WITH WIRELINE 23:49 ***CONTINUE JOB ON 23-DEC-2008*** Final Tb IA OA -> http: //apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=01 F42C31 FCSE4521... 1 /22/2009 We1lServiceReport ~ HOT WATER PLANT RGER ~ SCHLUMBERGER PLUS 15 PERCENT I LITTLE RED PLUS 20 PERCENT n..__ ~ ~~ (1 BBL DIESEL FOR PT LESS THAN 1 BBL METH PUMPED WHILE POOH ~ TOP DEPTH ~ BOTTOM DEPTH ~ GUN DIAMETER ORIENTATION SHOT DENSITY SHOT PHASE ~ 11,615 11,635 2.500 N 6.00 60 http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=01 F42C31 FCSE4521... 1/22/2009 WellServiceReport WELL~SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT 1 X20 SCAB LINER SWS 2362 DATE DAILY WORK DAY SUPV 12/23/2008 RIG DOWN DOSHIER COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N SWS-LACROIX KIRK ' MIN ID DEPTH TTL SIZE 3.75 " 10672 FT 0 " "**JOB CONTINUED FR TOOL LEFT IN HOLE, H WELL LEFT SHUT IN, FINAL '**JOB COMPLETE*** / CCL /FIRING HEAD / 20' 2.5" PERFORATING CARRIER, FURTHER DETAILS GIVEN TO IN HOLE AND VALVE POSITIONS IA/OA OPEN TO GAUGES, SSV OPEN, SWAB SHUT, T/I/O = 0/0/200 LOG ENTRIES Init Tb IA OA -> 100 0 200 TIME COMMENT . 00:53 CONTINUE JOB FROM 22-DEC-2008 01:20 AT SURFACE BLEED DOWN, VERIFY TOOL LEFT DOWN HOLE 01:31 START RIG DOWN 02:12 CUT STUMP OFF LINE CONFIRM TOOL PARTED AT WEAK POINT, CHECK LINE FOR OTHER DAMAGE, NO OTHER DAMAGE FOUND 02:45 NOTIFY DSO JOB COMPLETE IA/OA OPEN TO GAUGES, SWAB SHUT, WELL LEFT SHUT IN 03:08 ***JOB COMPLETED LEAVE LOCATION*** Final Tb IA OA -> 0 0 200 ~ 1 BBL DIESEL FOR PT LESS THAN 1 BBL METH PUMPED WHILE POOH http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=O 1F42C31 FCSE4521... 1!22/2009 We1lServiceReport WELL~SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT 0~ -20 SCAB LINER SWCP #10 DATE DAILY WORK DAY SUPV 12/23/2008 FISH JONES COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N SWCP-PICKERING BRACKETT MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 3.958 " DAILY ATTEMPTING TO FISH E-LINE PERF GUN @ 1 LOG ENTRIES Init Tb IA OA -> 650 0 200 TIME COMMENT 17:00 TRAVEL FROM DS-17 TO PBOC, THEN TO DS-01 18:00 ARRIVE ON LOCATION, HOLD TGSM, INSPECT LOCATION 18:30 C/O TO MARTINEZ, INSPECT LOC., HOLD TGSM, JSA, BEGIN R/U..EXTRA RISER 21:30 R/U COMPETE, PT PCE 300/2500 22:05 RIH W/ KJ, 2.50" CENT., 2" JUC.. S/D @11,552' SLM, ATTEMPTING TO LATCH' 23:59 CONTINUE WSR ON 12/24/08 Final Tb IA OA -> 650 0 200 CH2MHILL -SERVICE SCHL•GMBERGER SCHLUMBERGER PLUS 15 PERCENT WAREHOUSE BP BAKER OIL TOOLS PAD THREE HOT WATER PLANT ORBIS PDS MI FLUIDS HALLIBURTON FLUID SUMMARY ~ 1 BBL DIESEL FOR PT http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=144D47D7007947D... 1 /22/2009 WellServiceReport ~ ~ Page 1 of 2 WELL SERVICE REPORT WELL JOB SCOPE UNIT ~1 -20 SCAB LINER SWCP #10 DATE DAILY WORK DAY SUPV 12/24/2008 BAIL JONES COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N SWCP-FELLOWS BRACKETT MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 0 " ""'CONTINUE FROM 12/23/08** (Post scab Inr ) ATTEMPT TO LATCH E-LINE PERF-GUN W/ NO SUCCESS LOG ENTRIES Init Tb IA OA -> 650 0 200 TIME COMMENT 00:00 CONTINUE FROM 12/23/08 TS- .125 WIRE 8' 1-7/8" STEM; OJ'S, LSS 00:05 CONT. TO ATTEMPT TO LATCH PERF GUN C 11,552' SLM, TOOLS FALL DOWN TO 11,581' SLM..APPEARS TO GET FRICTION BITE..JAR UP SEVERAL TIMES AND TOOLS COME FREE, NO CHANGE IN P/U WEIGHT, TRY MULTIPLE TIMES W/ NO SUCCESS, POOH 01:20 OOH W/ TOOLS, PULLING TOOL PACKED WITH CONTAMINATED CEMENT, PIN NOT SHEARED. 01:35 TRAVEL TO PBOC TO DROP OFF DAILY FOLDER AND DISCUSS JOB W/ CO REP 02:30 BACK ON LOCATION, M/U 2.50" P-BAILER 02:45 PT PCE 300/2500 03:10 RIH W/ 10' x 2.50" P-BAILER, MULE SHOE BALL BOTTOM.. S/D ON DEP. SLEEVE @ 10,395' SLM, UNABLE TO WORK PAST POOH 04:45 RIH W/ KJ, 10' x 2.50" P-BAILER, MULE SHOE BALL BOTTOM, S/D @ 11,581' SLM, BAIL FOR 25 MIN, POOH 06:45 ~ `C/O TO PICKERING, HOLD TGSM, INSPECT LOCATION, CONTINUE OOH W/ BAILER. 07:30 OOH W/ BAILER, ~2 GALLONS OF CONTAMINATED CEMENT RECOVERED 09:30 RIH W/ KJ, 10' x 2.50" P- BAILER, MULE SHOE BALL BOTTOM, SID ~ 11,576' SLM, WORK BAILER, POOH 10:15 BUMP UP, STAND BY FOR SRT TO PULL OUT OF WELL HOUSE NEXT DOOR TO BLEED DOWN. 11:00 OOH W/ BAILER, RECOVERED APPROX --1-1/2 GAL OF CEMENT 11:45 RIH W/ KJ, 10' x 2.50" P- BAILER, S/D ~ 11582' SLM, WORK BAILER, POOH 13:15 OOH W/TOOLS, BAILER FULL OF THICK LIQUID, 13:25 RIH W/ 2.50" CENT, 2"JUC..S/D C~ 11,576' SLM, ATTEMPT TO LATCH. TOOLS STICKING, UNABLE TO LATCH, POOH. 15:25 OOH W/TOOLS, DOGS ON JUC BLOWN OUT THE WINDOWS OF THE SKIRT, HARD PACKED CEMENT INSIDE TOOL, CALL REP, 15:45 RIH W/ 10' x 2.50" P- BAILER, MULESHOE BALL BOTTOM..S/D C~1 11,576' SLM, WORK BAILER. POOH. 17:55 OOH W/ TOOLS, RECOVERED -1-1/2" GALLONS OF CEMENT 18:30 C/O TO MARTINEZ, INSPECT LOC., HOLD TGSM, JSA, 19:00 RIH W/ 10' x 2.50" P- BAILER, MULESHOE BALL BOTTOM..S/D @ 11,576' SLM, WORK BAILER, POOH 20:35 OOH W/TOOLS, RECOVERED -1-1/2 GALLONS OF CEMENT 21:15 RIH W/ KJ, 10' x 2.50" P-BAILER, S/D ON DEPLOYMENT SLEEVE, UNABLE TO WORK THROUGH, POOH 23:00 OOH W/TOOLS, MILD METAL MARKS ON BAILER SHOE FROM TRYING TO WORK PAST DEP SLEEVE 23:20 RIH W/ KJ, 10' x 2.50" P-BAILER, MULESHOE BALL BOTTOM 23:59 CONT ON 12-25-08 WSR Final Tb IA OA -> 650 0 200 htta: //a~ps2-alaska. bpweb. bp. com/aw~rs-wellservicerenort/default. aspx?ID=4459 A6C62DBB451... 1 /22/2009 We1lServiceReport ~ ~ ~ 2 of 2 MI FLUIDS HALLIBURTON LITTLE RED PLUS 20 PERCENT GBR LITTLE RED TOTAL F 1 BBL DIESEL F' I lacka hncz~ah hr~ ~nm/acx~arc_~z~r ilcari~i~arannrt/~afanlt WellServiceReport ~ ~ Page 1 of 1 WELL SERVICE REPORT WELL JOB SCOPE UNIT 01-2 SCAB LINER SWCP #10 DATE DAILY WORK DAY SUPV 12/25/2008 BAIL JONES COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N SWCP-FELLOWS BRACKETT MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 3.958 " BAILED APPROX -1 GALLON OF CEMENT FROM 11,582' SLM "'LEFT WELL SHUT IN, NOTIFY PAD OP ON DEPARTURE"** . LOG ENTRIES - Init Tb IA OA -> 650 0 200 TIME COMMENT 00:00 CONTINUE FROM 12/24/08 TS= .125 WIRE 8' 1-7/8" STEM, OJ'S, LSS 00:05 CURRENTLY IN HOLE W/ KJ, 10' x 2.50" P-BAILER, MULESHOE BALL BOTTOM..S/D ON DEPLOYMENT SLEEVE, UNABLE TO WORK THROUGH, POOH 01:35 RIH W/ KJ, 5' x 2.50" P-BAILER MULESHOE BALL BOTTOM, S/D @ 11,582' SLM, WORK BAILER, POOH 02:55 OOH W/ TOOLS, ~1/2 GAL OF CEMENT RECOVERED 03:20 RIH W/ KJ, 5' x 2.50" DRIVE DOWN BAILER, MULESHOE BALL BOTTOM, S/D C«3 11,582' SLM, TAP DOWN..VERY STICKY..HAVE TO SPANG OUT, POOH 05:45 OOH W/ TOOLS, -1/2 GALLON OF CEMENT RECOVERED, CALL CO. REP, INSTRUCTED TO R/D 06:15 BEGIN R/D 07:59 RIG DOWN COMPLETE, NOTIFY PAD OP, MOVE OVER TO WELL 34, POST RIG Final Tb IA OA -> 650 0 200 JOB COSTS SERVICE COMPANY -SERVICE I CH2MHILL LABOR EQUIPMENT FLEET SCHLUMBERGER SCHLUMBERGER PLUS 15 PERCENT BP BAKER OIL TOOLS PAD THREE HOT WATER PLANT ORBIS PDS MI FLUIDS HALLIBURTON WAREHOUSE LITTLE RED PLUS 20 PERCENT GBR LITTLE RED TOTAL FIELD ESTIMATE: httn://anns2-alaska.bnweb.bn.com/aw~rs-wellservicerenort/default.asnx?ID=D7CC993ACD234A___ 1 /22/2(ln9 We1lServiceReport WELL SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT O1-ZO ANN-COMM (DIAGNOSTIC REPORT) UNKNOWN DATE DAILY WORK DAY SUPV 12/28/2008 AC-FLUID LEVEL TOWNSEND COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-I CH2-WILSON UNKNOWN MIN ID DEPTH TTL SIZE 0" OFT 0" YS OA JOB COSTS SERVICE COMPANY -SERVICE CH2MHILL LABOR TOTAL FIELD ES http://apps2-alaska.bpweb. bp.com/awgrs-wellservicereport/default. aspx?ID=BF549DC7FF3 A490... 1 /22/2009 WellServiceReport WELL SERVICE REPORT Page 1 of 2 WELL JOB SCOPE UNIT ~1-2~ SCAB LINER CTU #5 DATE DAILY WORK DAY SUPV 1/18/2009 RIG UP; FISH REESE COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N DS-LAVOIE CULPEPPER MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 3.5 " L 1 U #5 1.75 L I Job 5co e: Fis «< 1RU. RIH w/ 2.63 Venturi Basket. Tagged fish at 116 OCTM. P at surface venturi basket full of contaminated cement clean basket to rerun. """""* Job Continued on 1/19/09 ""`"" LOG ENTRIES Init Tb , IA, OA 232 78 223 TIME DEPTH TBG CTP BPM BBLS COMMENTS 08:00 0 MIRU 08:45 0 Mast in Air 09:30 0 BOP's on well 10:00 0 MU CTC 10:15 0 Pull test to 20k 11:00 0 PT BHA 11:37 0 Stab on well 11:50 0 1 Om Fluid Pack Lines 11:55 0 234 245 .5 4 LPT to 234#'s 12:00 0 3816 3868 /5\ H PT to 3816#'s ' 12:20 0 232 1569 O en swab valve 28 turns. 12:28 0 227 1566 RIH w/ 2.25" CTC, 2.13" DCV, 2.13" Hyd Disco, 2.13" Circ Sub, 2.63" Venturi Basket OAL= 15.78" 12:29 0 222 1401 .8 Okclsl Online with um .Pum 1 % XS KCL w/ safe tube. 13:32 3500 0 269 .4 44 ch wt=10k u riw=3k IA=85 OA=224 14:24 7000 0 342 .4 65 ch wt=16.3k u riw=6.5k IA=154 OA=235 14:41 8000 0 355 .4 72 Park Lost enerator. Mechanic on location. 15:08 8000 0 371 .4 83 Generator fixed and RIH 15:11 8259 0 372 .4 85 Lost enerator 16:00 8259 0 371 .4 103 Generator fixed and RIH 16:27 10000 0 372 .4 116 ch wt=18.4k u riw=8.8k IA=237 OA=255 16:54 11500 0 348 .4 126 ch wt=22.5k u riw=8.8k IA=233 OA=258 16:59 11600 0 2998 1.5 128 Sat down. Increase rate 17:01 11600 0 3211 1.5 131 PUH 4k over ull 17:02 11570 0 3202 1.5 132 RIH 17:04 11595 0 3151 1.5 135 Set down. 17:05 11595 0 3201 1.5 136 PUH no over ull 17:06 11560 0 3233 1.5 138 RIH 17:07 11596 0 3221 1.5 139 PUH no over ull 17:08 11563 0 3231 1.5 141 RIH 17:15 11595 0 3198 1.3 144 POOH no over uA 17:16 11580 0 2844 1.3 /146m\ Swa to methanol 17:46 9339 0 376 1 186 Roll methanol to tanks 17:51 8930 0 288 .2 191 Pum methanol down backside 18:49 4961 290 5 .2 205 Lost enerator 19:48 4961 155 0 .2 0 Generator back POOH 20:55 0 0 0 0 11 Ta at surface close swab 27.5 turns 21:03 0 Po off well break down venturi 21:28 0 Venturi fulll of contaminated cement check ackoffs 23:44 0 New ackoffs installed 23:59 0 Continue to um u new ackoffs Final Tb , IA, OA JOB COSTS SERVICE COMPANY -SERVICE DAILY COST CUMUL TOTAL BAKER OIL TOOLS $0 $47,711 CH2MHILL LABOR $2,640 $47,280 http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=DD4568EF29504134... 1 /22/2009 I FLUID SUMMARY 146 bbls of 1 % XS KCL w. Safe Lube xxxx bbls of 1 % XS KCL 3:30) Performed daily inspection of lines, tanks and containment. n..~~ ~ ~~ 2 http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=DD4568EF29504134... 1 /22/2009 We1lServiceReport WellServiceReport WELL SERVICE REPORT Page 1 of 2 WELL JOB SCOPE UNIT Q~ X20 SCAB LINER CTU #5 DATE DAILY WORK DAY SUPV 1/19/2009 FISH REESE COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N DS-LAVOIE CULPEPPER MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 3.5 " 2nd run. 11595C' 75 CT Job Scope: Fish Perf guns. itinued from 1/18/09 *"""*" MU vei MU venturi for 3rd run. Tac~ed at LOG ENTRIES Init Tb , IA, OA 232 90 243 TIME DEPTH TBG CTP BPM BBLS COMMENTS 00:03 0 MU venturi for 2nd run 00:33 0 Stab onto well 00:39 0 Om Fluid ack coil 00:47 0 350 350 4 LPT to 350 si 00:53 0 4000 4000 5 HPT to 4000 si 01:23 0 O en swab 27.5 turns 01:26 0 10 19 0 6 RIH w/ 2.25" CTC, 2.13" DCV, 2.13" Hyd Disco, 2.13" Circ Sub, 2.63" Venturi Basket OAL= 15.78" 03:40 10000 0 350 Wt Ck 16.5k RIW 8k 04:01 11404 0 433 0 6 Wt Ck 19k RIW 10k 04:07 11550 0 3800 1.2 6m Online down coil 04:12 11587 0 3800 1.2 12 Ta u 04:15 11589 0 3800 1.2 15 Setdown Mech. 11620' 04:18 11587 0 3800 1.2 21 Setdown 04:19 11590 0 3800 1.2 22 Setdown POOH 04:22 11543 0 3800 0 24 Down on um 04:25 11543 Meth out to tank farm 04:28 11500 0 0 .25 Om Meth down BS 06:02 4026 65 0 .25 22 Crew Chan e 06:57 0 0 0 0 25 OOH 07:00 0 PJSM 07:10 0 Close swab 28 turns 07:15 0 Po off well 07:21 0 La down tools. 07:30 0 Venturi basket full of cmt and metal shavin s. 07:35 0 Baker had to o back to sho to clean out Venturi 08:50 0 MU venturi for 3rd run 09:04 0 Stab on well 09:30 0 1 0 Flood lines 09:36 0 238 .5 6 LPT to 238#'s 09:42 0 3825 7 HPT to 3825#'s 09:48 0 8 O en swab valve 28 turns. 10:00 0 0 25 8 RIH w/ 2.25" CTC, 2.13" DCV, 2.13" Hyd Disco, 2.13" Circ Sub, 2.63" Venturi Basket OAL= 13.98' 11:07 5000 0 122 wt ck=10k u riw=4.4k IA=56 OA=230 12:00 9000 0 320 wt ck=15k u riw=7.5k IA=57 OA=229 12:22 10300 0 362 wt ck=18.8k u riw=8k IA=57 OA=229 12:42 11500 0 358 wt ck=20.4k u 12:47 11534 0 3698 1.2 8 Online with um 12:55 11594 0 3801 1.2 18 Set down Pick u clean 12:56 11594 0 3794 1.2 19 PUH 12:57 11566 0 3811 1.2 20 RIH 12:59 11594 0 4010 1.3 23 Set down 13:00 11594 0 4066 1.3 24 PUH 13:01 11565 0 4052 1.2 25 RIH 13:02 11594 0 4047 1.3 26 Set down http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=117E392B 7F3D4F55... 1 /22/2009 WellServiceReport ~ - Page 2 of 2 13:03 11567 0 4080 1.3 27 RIH ~ 13:05 11595 0 4050 1.3 30 Set down 13:06 11550 0 1010 1 31 Shut down um and line u to roll tanks. 13:12 11315 0 300 .2 36 Pum down backside. 15:04 2370 0 0 0 62 Down on um 15:38 0 0 0 0 /62\ OOH 15:41 0 Close swab valve 28 turns 15:48 0 Po off well. 15:54 0 La down tools 16:20 0 Cut off 50' of i e for i e mana ement. 16:58 0 MU CTC 17:05 0 Pull test CTC to 20k 17:10 0 Test Bowen Jars. Seal bad. Go to sho and et new one. 17:25 0 MU BHA 17:32 0 Test Bowen Jars. test ood 17:34 0 Om Flood coil 17:40 0 3390 6 PT BHA to 3390#'s 18:00 0 Crew chan a out 18:10 0 Head to well. 18:22 0 .5 6 Flood lines 18:25 0 288 274 .5 8 LPT to 288#'s 18:31 0 3786 3824 .5 9 HPT to 3790#'s 18:38 0 Bleed off. 18:43 0 0 0 0 9 0 en swav valve 28 turns. Final Tb , IA, OA bbls XS KCLwSL bbls XS KCL tank inspection completed on containment, tanks and lines 1:00 am. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=117E392B7F3D4F55... 1 /22/2009 We1lServiceReport WALL SERVICE REPORT Page 1 of 3 WELL JOB SCOPE UNIT ~1-2~ SCAB LINER CTU #5 DATE DAILY WORK DAY SUPV 1/19/2009 FISH REESE COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N DS-LAVOIE CULPEPPER MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 3.5 " DAILY SUMMARY CTU #5 1.75 CT Job Scope: Fish Perf guns. «<InterAct Publishing»> *~**** Continued from 1/18/09 **~*"*` MU venturi for 2nd run. Tagged at 11590CTM. POOH. Venturi Basket full of cm /metal havinq~,. MU venturi for 3rd run. Tagged at 11595CTM. POOH. Venturi Basket was 1/4 full of cmt/metal shavings. RIH BHA #1 CTC,DCV,JARS,DISCO,RUPTURE DISC,JDC overshot._Wash down to 11623' setdown on fish larch sap.. Pulled_1 Ok_oversanabfs?_to s~~iar~hiLCo hack dawn on 1 /20/08 "*""** LOG ENTRIES Init Tb , IA, OA 232 90 243 TIME DEPTH TBG CTP BPM BBLS COMMENTS 00:03 0 Ml1 venturi for 2nd run 00:33 0 Stab onto well 00:39 0 Om Fluid ack coil 00:47 0 350 350 4 LPT to 350 si 00:53 0 4000 4000 5 HPT to 4000 si 01:23 0 O en swab 27.5 turns 01:26 0 10 19 0 6 RIH w/ 2.25" CTC, 2.13" DCV, 2.13" Hyd Disco, 2.13" Circ Sub, 2.63" Venturi Basket OAL= 15.78" 03:40 10000 0 350 Wt Ck 16.5k RIW 8k 04:01 11404 0 433 0 6 Wt Ck 19k RIW 10k 04:07 11550 0 3800 1.2 6m Online down coil 04:1 ~ 11587 0 3800 1.2 12 Ta u 04:15 11589 0 3800 1.2 15 Setdown Mech. 11620' 04:18 11587 0 3800 1.2 21 Setdown 04:19 11590 0 3800 1.2 22 Setdown POOH 04:22 11543 0 3800 0 24 Down on um 04:25 11543 Meth out to tank farm 04:28 11500 0 0 .25 Om Meth down BS 06:02 4026 65 0 .25 22 Crew Chan e 06:57 0 0 0 0 25 OOH 07:00 0 PJSM 07:10 0 Close swab 28 turns 07:15 0 Po off well 07:21 0 La down tools. 07:30 0 Venturi basket full of cmt and metal shavin s. 07:35 0 Baker had to o back to sho to clean out Venturi 08:50 0 MU venturi for 3rd run 09:04 0 Stab on well 09:30 0 1 0 Flood lines 09:36 0 238 .5 6 LPT to 238#'s 09:42 0 -3825 7 HPT to 3825#'s 09:48 0 8 O en swab valve 28 turns. 10:00 0 0 25 8 RIH w/ 2.25" CTC, 2.13" DCV, 2.13" Hyd Disco, 2.13" Circ Sub, 2.63" Venturi Basket OAL= 13.98' 11:07 5000 0 122 wt ck=10k u riw=4.4k IA=56 OA=230 12:00 9000 0 320 wt ck=15k u riw=7.5k IA=57 OA=229 12:22 10300 0 362 wt ck=18.8k u riw=8k IA=57 OA=229 12;42 11500 0 358 wt ck=20.4k u 12:47 11534 0 3698 1.2 8 Online with um 12:55 11594 0 3801 1.2 18 Set down Pick u clean 12:56 11594 0 3794 1.2 19 PUH 12:57 11566 0 3811 1.2 20 RIH 12:59 11594 0 4010 1.3 23 Set down 13:00 11594 0 4066 1.3 24 PUH 13:01 11565 0 4052 1.2 25 R I H http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=117E392B7F3D4F55... 1/22/2009 We1lServiceReport r~ Page 2 of 3 13'02 11594 0 4047 1.3 26 Set down ~ 13:03 11567 0 4080 1.3 27 R I H 13:05 11595 0 4050 1.3 30 Set down 13:06 11550 0 1010 1 31 Shut down um and line u to roll tanks. 13:12 11315 0 300 .2 36 Pum down backside. 15:04 2370 0 0 0 62 Down on um 15:38 0 0 0 0 /621 OOH 15:41 0 Close swab valve 28 turns 15:48 0 Po off well. 15:54 0 La down tools 16:20 0 Cut off 50' of i e for i e mana ement. 16:58 0 MU CTC 17:05 0 Pull test CTC to 20k 17:10 0 Test Bowen Jars. Seal bad. Go to sho and et new one. 17:25 0 MU BHA 17:32 0 Test Bowen Jars. test ood 17:34 0 Om Flood coil 17:40 0 3390 6 PT BHA to 3390#'s 18:00 0 Crew chan a out 18:10 0 Head to well. 18:22 0 .5 6 Flood lines 18:25 0 288 274 .5 8 LPT to 288#'s 18:31 0 3786 3824 .5 9 H PT to 3790#'s 18:38 0 Bleed off. 18:43 0 0 0 0 9 0 en swav valve 28 turns. 18:50 0 0 20 0 12 RIH w/CTC 2.25" x 1.36' DCV 2.1'3" x 1'.36' JARS 2.13" x 6.20' HYD DISCO 2.13" x 1.56' Rupture Disc 2.00" x .50' JDC Overshot 2.63" x 1.63' OAL = 12.63' 21:06 11000 0 285 0 12 Wt Ck 18.5k RIW 10k 21:17 11599 0 265 7 12 Ta u no latch line u to um Geo ill PUH 21:21 11478 0 1950 1.0 12/0 10 bbl Geo Pill 21:32 11246 25 3600 1.3 10k Swa to KCL 21:38 11160 31 3200 ' 1.4 16 RIH 21:4, 11380 47 2600 1.5 30m Swa to meth 21:52 11570 26 2500 1.5 38 Gel @ nozzle 21:57 11592 30 4240 1.8 48 KCL @ nozzle PUH chase el u hole 22:02 11500 28 3560 1.5 56 R I H 22:09 11593 30 3885 1.4 68 Meth @ nozzle 22:12 11624 30 3850 0 71 Down on um PUH 22:15 11624 13 173 0 71 Seat down a ain 22:21 11627 12 153 0 71 Pullin 5k over looks like we have fish latched 22:23 0 Freeze rotect to tank farm with 60/40 22:26 11612 12 167 0 75 RIH recock'ars 22:28 11609 25 85 0 75 Pull 10k over 22:31 11609 25 75 0 75 RIH brin um online to et off 22:34 11609 18 3014 1.5 75 Pum down coil with meth 22:38 0 Pum ed off of fish line u for another el ill 22:40 11444 18 138 1.5 80 Swa to Geo for 10 bbl ill 22:48 11248 25 3548 1.5 90k Swa to KCL RIH 23:06 11618 44 3128 1.5 119 Geo C«~ nozzle 23:07 11618 45 3194 1.5 120 PUH circulatin ill to surface 23:10 11593 41 3209 1.5 130 KCL @ nozzle 23:59 11320 57 3403 2.0 240 m Swa to 60/40 Continued on 1/20/09 Final Tb , IA, OA http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=117E392B7F3D4F55... 1/22/2009 We1lServiceReport ~ Page 3 ~f 3 CH2MHILL LABOR • HALLIBURTON LITTLE RED PLUS 20 PERCENT GBR LITTLE RED TOTAL FIELD ESTIP FLUID SUMMARY 86 bbls 60/40 Meth bbls XS KCLwSL 170bb1s XS KCL 20 bbls Geo Vis Dail tank ins ection com leted on containment, tanks and lines 1:00 am. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=117E392B7F3D4F55... 1/22/2009 We1lServiceReport • • WELL SERVICE REPORT Page 1 of 3 WELL JOB SCOPE UNIT 0~ -ZQ SCAB LINER CTU #5 DATE DAILY WORK DAY SUPV 1/20/2009 FISH; PERFORATING REESE COST CODE PLUS KEY PERSON NIGHT SUPV PBD01 WL20-N DS-LAVOIE CULPEPPER MIN ID DEPTH TTL SIZE 2.813 " 10427 FT 3.5 " CTU #5 1.75 CT Job Scope: Fish Perf guns. «<InterAct Publishing»> ****** Continued from 1/19/09 ******* Sweep hole with Geo Vis pill. Setdown on fish at 11,616' start jarring. Getting good down licks not seeing~,y~,p licks.,, Pulling to get up lick 11 k over fish poppecTToose RIH to 11635' POOH. At surface tag swab to check for fish confirm fish is on. Recovered E- Line tools and spent pert gun. MU memory logging tools for Tie In log. RIH. Stopped at 11750' CTM. Not hard tag. PUH to 11400'CTM. Paint flag. POOH. Read logs Good logs. (-9' correction). RIH with pert gun 2.5" Power Jet Omega Gun, Charge PJO 2506,6 spf ,60 degree phasing 11605' to 11615'.Good indication Guns fired POOH.At surface confirm shots fired recover 1/2" ball. RDMO ******** Job Complete * ***** Ref. Log Atlas BHCS 9/26/82 LOG ENTRIES Init Tb , IA, OA 35 254 265 TIME DEPTH TBG CTP BPM BBLS COMMENTS 00:01 11320 57 3403 2.0 240m Swa to 60/40 00:18 11449 32 3376 2.0 256 Pill at return tank 00:31 11592 27 3472 1.3 279 60/40 nozzle 00:33 11616 28 3470 0 282 TAG fish setdown 4.5k 00:35 11609 20 386 0 282 Pull 5.5k over wait on 'ar lick 00:4Q - 11609 20 386 Setdown a ain wait on down lick 00:42 11616 Got down lick ull u wait u lick 00:46 0 Freeze rotect to tank farm 00:55 11616 No 'ar lick u 00:57 11616 Got down 'ar lick 01:00 11635 55 209 0 290 Looks like we have fish POOH 01:04 11482 29 172 .25 290 Online down BS w/60/40 03:19 603 250 0 0 323 Down on um 03:32 0 0 0 0 323 Ta at surface 03:34 0 RIH to swab with fish called out E-Line PE's 03:53 0 Po offf well below BOP's 04:18 0 PJSM for breakin off well and la in down fish 05:25 0 La downs ent un and E-Line tools breakoff fishin tools 06:00 0 Stab onto well 06:13 0 Fluid ack coil 06:16 0 300 300 326 LPT to 300 si 06:22 0 4000 4000 327 HPT to 4000 si 06:33 0 78 140 327 O en swab valve 28 turns 06:36 0 RIH w/ 2.25" CTC, 2.13" DCV, 2.13" Hyd. Disco, X-Over, 2.20" PDS Carrier. 2.68" JSN nozzle OAL=15.39' 07:50 5500 19 140 327 wt ck=11.2k u riw=5.5k IA=60 OA=252 08:39 9000 16 269 wt ck=16k u riw=7k IA=59 OA=251 08:58 10300 13 355 wt ck=18.5k u riw=7.8k 09:25 11725 11 389 wt ck=21 k u riw=7.8k 09:27 11750 10 407 Sto after wt bobble. Sto count. 09:32 11750 10 404 PUH to in at 40f m. 09:41 11400 4 163 Sto and aint fla . Mech counter=11440CTM white and black 09:46 11400 2 119 Continue to in u at 40f m 09:47 11365 3 115 .7 327 Rolls tanks with methanol 09:52 11165 0 17 331 Down on um 10:13 10300 0 0 331 Sto count. 10:20 10300 0 0 .2 331 POOH. Pum down backside. 11:33 4972 0 0 .2 351 Level wind locked u . 12:30 4972 0 0 .2 351 Level wind fixed. Online with um down backside 13:18 1200 11 0 0 361 Down on um 13:35 0 0 0 0 361 OOH Close swab valve 28 turns. http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=1 A4DAD29FA4046... 1 /22/2009 We1lServiceReport WELL SERVICE REPORT Page 1 of 1 WELL JOB SCOPE UNIT Q~ X20 SCAB LINER CTU #5 DATE DAILY WORK DAY SUPV 1/21/2009 FISH REESE COST CODE PLUS KEY PERSON NIGHT SUPV PBD01WL20-N DS-YORK CULPEPPER MIN ID DEPTH TTL SIZE 0" OFT 0" CTU #5 1.75" CT «« Interact Publishing »»> Job Scope: Fish/Pert **** Continued from 1/20/09 ***** RDMO Finish rigging down move to DS 5-27. LOG ENTRIES Init Tb , IA, OA TIME DEPTH TBG CTP BPM BBLS COMMENTS 00:01 0 Continue ri down 04:00 0 Move to DS 5-27 Final Tb , IA, OA " http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default. aspx?ID=B398E05400044D99... 1 /22/2009 We1lServiceReport • ~ Page 2 of 3 13:43 0 Po off well. ~ 13:49 0 La down tools 14:15 0 Readin to s 14:44 0 Confirm to data 14:50 0 Read o s -9' correction 15:00 0 PJSM on ickin u erf uns 15:15 0 .5 361 Fiuid ack coil 15:27 0 0 3499 .6 367 PT MHA 3499#'s 15:40 0 368 MU 10' erf un. 16:15 0 Stab on well 16:21 0 295 16 .3 369 LPT to 311#'s 16:34 0 2011 369 H PT to 2011 #'s 16:43 0 O en swab valve 28 turns. 16:44 0 RIH w/2.25" CTC, 2.13" DCV, 2.13" Hyd disco, 2.13" X-Over, 2.13" Firin Head, 2.50" Power Jet Ome a. OAL= 19.26' 18:10 5900 0 120 Wt ck.=11 k u riw= IA=40 OA= 235 19:10 10603 0 323 Wt Ck 18.5k RIW 8.5k 19:22 11410 Sto at fla Hold PJSM for dro in ball for erf uns Mech 11446' 19:25 11388 Corrected to Tie In to of -9' 19:31 11647 0 337 Pul u to shot de th 19:33 11605 0 361 Load ball 19:42 11605 0 700 1.1 0 Launch ball 20:09 11605 0 865 .5 28 Reduce rate 20:30 11605 0 1260 0 42 Down on um 20:32 11605 0 308 .5 42 Ball on seat 20:34 11605 0 2985 .6 43 Guns fired POOH 20:37 11605 0 233 0 46 Down on um 20:40 0 Freeze rotect surface lines and tank farm 20:42 11217 0 230 .3 49/0 Online down BS for freeze rotect 22:40 1512 0 0 0 38 Down on um 23:07 0 Ta at surface close swab 28.5 turns 23:11 0 PJSM for breakin down erf uns 23:32 0 Po in off well 23:~6~ 0 Confirm shots fired 23:49 0 1/2" ball recovered Final Tb , IA, OA 216 bbls 60/40 Meth bbls XS KCL bbls XS KCUSafelube Performed daily inspection of http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=1 A4DAD29FA4046... 1 /22/2009 WellServiceReport ~ ~ "" 1'i',605 ~ 11.615 ~.oo 60 Page 3 of 3 http://apps2-alaska.bpweb.bp.com/awgrs-wellservicereport/default.aspx?ID=1 A4DAD29FA4046... 1 /22/2009 ~V~~~ L -- - ~, ProActive Diagnostic Services, Inc. ~~~~ ~~,:~~z To: AOGCC Christine Mahnken 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907J 793-1225 RE : Cased Ho{e/Open Ho{e/Mechanical Logs and/or Tubing Inspection(Caliper j MTT} The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following BP Exploration (Alaska), lnc. Petrotechnical Data Center Attn: Joe Lastufka LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 and i (~ ~.- /mil (o ~ ~5 ProActive. Diagnostic Services,. Inc. Attn:. Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245-8952 1) Jewelry Log O4.Oct-08 01-20 2] Signed Print Name ~f c~~U ~~,f~~, o _ ~1~. a~~._ • Date : _ PROACTNE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907}245-8951 Fax: (907}245-88952 E-MAIL : ~il~aa~~l~~ss~c~ec~i~e~~rV~~~S.~~rra WEBSITE : js~~;~~v.~ra~~raa~ s~'i EDE 50-029-20821-00 C:\Docurnents and Settings\Owner\Desktop\Transmit_BP.doc ALASKA OIL A1~TD GAS COI~TSERQA7'IO1~T CO1~IIrIISSI01~ Doug Cismoski Wells Team Leader SARAH PALIN, GOVERNOR 333 W. 7th AVENUE, SUITE 100 ANCHORAGE,AIASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 BP Exploration Alaska Inc. PO Box 196612 Anchorage, AK 99519-6612 g ~„' Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU 01-20 Sundry Number: 308-261 Dear Mr. Cismoski: ~~~~,~tNE~ JUL ~ 9 2008 Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager). As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. Sincerely, Daniel T. Seamount, Jr. /'~ Chair DATED this2~day of July, 2008 Encl. STATE OF ALASKA p AL~ OIL AND GAS CONSERVATION COM ON j ~~; ~ ~~ ZUNI ~L'1 APPLICATION FOR SUNDRY APPROVALS '~"E't ~X 20 AAC 25.280 A~i~~~~ ~.b3 ~~ ~~ -';x"'~y .~, , 1. Type of Request: Abandon ^ /~C/ISuspend ^ Operational shutdown ^ Perforate ^~ - Waiver Other ^ J ~ 4~~ Alter casing Y Repair well ^ Plug Perforations Q r Stimulate ^ Time Extension ^ Change approved prograrrQ Pull Tubing^ Perforate New Pool ^ Re-enter Suspended Well ^ 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: BP Ex location Alaska Inc. Development ^ , Exploratory ^ 182146Q 3. Address: Stratigraphic ^ Service ^ 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20821-00' 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: ^~ ^ PBU 01-20 ' Spacing Exception Required? Yes No 9. Properly Designation: 10. KB Elevation (ft): 11. Field/Pool(s): ADL 28329 70' Prudhoe Ba Field / Prudhoe Ba Pool 12. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 11881 - 9220 11400 9130 none 11666 Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 91.5# H-40 110' 110' 4930 2670 Surface 2617' 13-3/8" 72# L-80 2617' 2617' 6870 4760 Intermediate Production 10941 9-5/8" 47# SOO95/L-80 10941' 8529 8160 7020 Liner 1241' 7" 29# L-80 10635'-11876' 8313'-9216' 8160 7020 Scab Liner 6647' 7" 29# L-80 3891' - 10538' 3794' - 8244' 7240 5410 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): SEE ATTACHMENT 4.5" / 5.5" 13-Cr-80/PC L-80 10506'/10579' Packers and SSSV Type: Packers and SSSV MD (ft): 7" x 4.5" BKR S-3 Perm PKR/9-5/8"x5.5" BOT 3H Pkr 10353'/10609' 13. Attachments: Description Summary of Proposal Q 14. Well Class after proposed work: Detailed Operations Program ^ BOP Sketch ^ Exploratory ^ Development Q Service ^ 15. Estimated Date for 16. Well Status after proposed work: Commencing Operations: July 24, 2008 Oil Q Gas ^ Plugged ^ Abandoned ^ 17. Verbal Approval: Date: WAG ^ GINJ ^ WINJ ^ WDSPL ^ Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Tiffany Quy, 564-5322 Printed Name Doug Cismoski Title Wells Team Leader Prepared By Name/Phone # Tiffany Signature , Phone 564-4303~,,~ya..~py/ ~Ct://) Date 7/10/08 Quyssa-ssz2 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: ~~'O[t_(! 1 W ~,~~ 5~ Co ~'~ -~~ Plug Integrity ^ BOP Test ~ Mechanical Integrity Test ^ Location Clearance ^ Other: ~ ~~~~ i +NV~V ~~ V`'\V ~"L ~©~ "~"'~ Subsequent Form Required: ~~~ APPROVED BY ~ `~ p~~~ / 00 Approved by: COMMISSIONER THE COMMISSION Date: - S 5~: ~l1{~ ~ ~ 7008 Form 10-403 Revised 06/2006 O R I G I N A L Submit in Duplicate • by °':~` as . , 4~1~'i~ ~ Cui?t~ GP Well: 01-20 PTD: 182146 Scope of Work: Scab Liner Scope of Work: Run and cement a 1,364' 3'/2" chrome scab liner to shut-off high gas production. Following a successful test of the tubing and liner a generic GLV design will be installed and then perforation intervals from 11,562'-11,572' and 11,605'-11,635' will be shot. PLEASE NOTE: This work is scheduled for the Wellwork Platform with a CTU. MASP: 2400 psi Est SBHP: 3271 psi EMW: 7.2 ppg Well Type: Ivishak Producer Estimated Start Date: July 20, 2008 Wells Engineer: Tiffany Quy This procedure includes the following main steps: 1. RU CT. FCO to 11764'. 2. RU SL. Drift and tag TD w/ 3.72" centralizer. Run dummy GLV's. MIT-IA. 3. RU 2 3/8" CT with CTU and Well Work Platform. Run 1,364' 3 %2" chrome scab liner from 10400' to 11,764' ELM (± 10') and cement in place. Liner will sit on bottom with afluted/centralized sub on top. 4. WOC 10 days. MIT-T and scab liner. (Will need to set LTP if PT fails) 5. RU SL. Drift w. 2.5"dummy gun, install generic GLV design. 6. RU EL. Perforate intervals 11562'- 11572", 11605"-11635" (2.5" power jet omega-HMX). Proposed WWP Procedure ~---~ 3S~ ~~ ~~~ ~~~~1~4~~~~ 1. MIRU CTU with WWP. Perform BOP tests. Well control equipment will include (top to bottom): 7-1/16" annular Preventer, 7-1/16" TOT dual-ram preventer with blind/shear rams (top) and pipe/slip rams for 3.5" liner (bottom), 7-1/16" mud cross, and 7-1 /16" TOT Dual-Ram preventer with pipe/slip rams dressed for 2- 3/8" CT (top) and 2-3/8" x 3-1/2" variable rams (bottom). The mud cross will be rigged up with 2 flanged connections (one manually and one hydraulically controled) rigged to hard line out to the coil pump and choke. See attached Schematic of Klondike Well Control Equipment. 2. Bullhead kill well with 305 bbls filtered KCI followed by 24 bbls of 150,000 LSRV flo-pro, 30 bbls of KCI and 155 bbls of diesel. RIH and tag TD. If well does not appear to be dead, RIH to 10' off bottom, circulate bottoms up, and lay in the following (1:1): 19 bbls flo pro, 116 bbls filtered 1 % KCL, and 69 bbls diesel while POOH. 3. RIH with 3.5" liner and release on bottom. 4. Fully cement liner in place. 5. WOC. PT liner to 2000 psi. Injector Stuffing Box Lubricator Lubicator Ext. RIG FLOOR Top of Annular _~ _- Lubricator ID = 6.375" with 6" Otis Unions Hydril Annular 7 1/16" Annular x 5000 psi Bottom of Annular _~ 7 1/16" 5000 psi, RX-46 BlindlShears - ~ ~ 1/4 T LT V l 3.5" PipelSlips (Liner) _ ~- u ~ 3 ~• comet 7 1/16" rn a ve 5000 i RX 4 ps - 6 flanged connections - manual and hydraulic Choke I Kill Lines FI Mud Cross HC control Hard line connections " 2-318" Combi to coil and choke 2-318 PipelSlips (Coil) - ~ 2-318" x 3-112" Variables - - z.s~5'-s.s" Variable Test & Monitor Line X-over ~i X-over Tree (XO will attach to Swab or SSSV depending on tree and mast heights) SSSV Master Valve -~ Base Flange Ground 01-20 182-1460 PERF ATTACHMENT Sw Name Operation Da te Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base 01-20 _ _ 6/16/83 PER 11,562. 11,572. _ _ ,8,977.66 8,985.16 01-20 6/16/83 PER 11,594. 11,634. 9,001.68 9,031.79 01-20 ___ 7/11/87 APF 11,655. 11,668. 9,047.63 9,057.45 01-20 5/7/94 APF 11,534. 11,544. 8,956.69 8,964.17 01-20 7/16/00 BPS 10,912. 10,922. 8,508.93 8,515.93 01-20 7/20/00 BPP 10,912. 10,922. 8,508.93 8,515.93 01-20 7/29/00 BPS 10,991. 11,009. 8,564.17 8,576.75 01-20 8/2/00 BPP 10,991. 11,009. 8,564.17 8,576.75 01-20 8/4/00 BPS 10,541. 10,573. 8,245.97 8,268.89 01-20 3/14/01 BPP 10,541. 10,573. 8,245.97 8,268.89 01-20 4/28/01 SPS 11,400. 11,764. 8,857.41 9,130.26 01-20 10/5/03 SPR 11,400. 11,534. 8,857.41 8,956.69 01-20 10/5/03 SPR 11,534. 11,544. 8,956.69 8,964.17 01-20 10/5/03 SPR 11,544. 11,594. 8,964.17 9,001.68 01-20 10/5/03 SPR 11,594. 11,668. 9,001.68 9,057.45 01-20 10/5/03 SPR 11,668. 11,764. 9,057.45 9,130.26 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER __ _ BPS BRIDGE PLUG SET SPR SAND PLUG REMO VED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE U TREE _ - ~ FMC WELLHEAD = FMC ACTUATOR = AXELSON KB. ELEV = 70' BF. ELEV = 27' KOP = 2800' Max Angle = 54° @ 7000' 20"CONDUCTOR, Datum MD = 11417' 91.5#, H-40, Datum TV D = 8800' SS ID = 19.124" • I 110' I 13-3/8" CSG, 72#, L-80 BTC, ID = 12.347" 261 T 9-5/8" X 7" BKR G2 ZXP PKR, ID = 6.30" 3891' 9-5/8" X 7" BKR FLEX-LOCK LNR HGR, ID = 6.32" 3909' 7" CSG XO PIN, ID = 6.151" 3918' Minimum ID = 3.725" @ 10672' 4-1/2" OTIS XN NIPPLE 7" SCAB LNR, 26#, L-80, .0386 bpf, ID = 6.276" 10487' 4-1/2" TBG, 12.6#, 13CR-80 10506' VAM TOP, .0152 bpf, ID = 3.958" 4-1/2" X 5-1/2' XO, ID = 3.93" 10534' 5-1/2" TBG-PC, 17#, L-80, I 10579' 0252 bpf, ID = 4.892" TOP OF 7" LNR I~ 10635' O ~ ~ O S TES: ***4-1 /2" CHROMETBG *** LEAK@ 10615' =1 /2" X 4-1/2" XO PER 04/12/00 VIDEO)*** 2090' -14-1/2" HES X NIP, ID = 3.813" GAS LIFT MANDRELS STA MD TVD DEV TYPE VLV LATCH PORT DATE 5 3579 3529 28 MMG DOME RK 16 09/26/03 4 5327 4787 49 KBG SO BK 20 09/26/03 3 6736 5685 52 KBG DMY BK 0 09/19/03 2 7855 6386 49 KBG DMY BK 0 09/19/03 1 9016 7171 46 KBG DMY BK 0 09/19/03 10342' 4-1/2" X HES NIP, ID = 3.813" 10363' -(7" X 4-1 /2" BKR S-3 PERM PKR, ID = 3.875" 10476' 4-1/2" HES X NIP, ID = 3.813" 10485' ~ 7" X 5-1/2" PORTED XO, ID = 4.467" 10506' 4-1/2" MULESHOE, ID = 3.958" 10508' S-1/2" X 4-112" XO, ID = 3.958" 10520' 4-1/2" HES X NIP, ID = 3.813" 10536' 9-5/8" X 5-1/2" UNIQUEOVERSHOT 10609' 9-5/8" X 5-112" BOT 3H PKR, ID _ '? 10614' 7" MILLOUT EXTENSION, ID = ? 10615' 7" X 4-1 /2" XO, ID = 3.958" 10635' 9-5/8" X 7" BOT HYDRO LNR HGR, ID = ? 10674' 4-1/2" OTIS XN NIP, ID = 3.725" 4-1/2" TBG-PC, 12.6#, N-80, 10685' .0152 bpf, ID = 3.958" 9-5/8" CSG, 47#, S0095/ L-80, ID = 8.681" 10941' PERFORATION SUMMARY REF LOG: BHCS ON 09/26/82 ANGLE AT TOP PERF: 42° @ 11534' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 2 11534 - 11544 O 05/07/94 3-3/8" 4 11562 - 11572 O 06/06/83 3-3/8" 4 11594 - 11634 O 06/06/83 3-3/8" 4 11655 - 11668 O 07/11/87 PBTD 11074` 7" LNR, 29#, L-80 BTC, .0371 bpf, ID = 6.184" 11876' 11881' 10685' ~4-1/2" WLEG, ID = 3.958" 10657' ELMDTTLOGNOTAVAILABLE 11666' ELM I-I FISH - IBP RUBBER ELEMENTS (03/14/01) DATE REV BY COMMENTS DATE REV BY COMMENTS 10/02/82 ROWAN 3 ORIGINAL COMPLETION 05/08/08 AMS/PJC DRAWING CORRECTIONS 09/22/03 NOES RWO 09/30/03 JLJ/TLH GLV C/O 10/05/03 JGM/TLP CLEAN SAND OUT/OPEN PERFS 01/16/06 WTS/PAG XXPUMPPLUGSET(1/13/06) 01/20/06 WTS/TLH XX PLUG PULLED (01/16/06) PRUDHOE BAY UNff WELL: 01-20 PERMIT No: 1821460 API No: 50-029-20821-00 SEC 8, T10N, R15E, 484' FWL & 283' FNL BP Exploration (Alaska) 03/13/2007 Schlumberger NO. 4177 Alaska Data & Consulting Services 2525 Gambell Street. Suite 400 Anchorage. AK 99503-2838 ATTN: Beth Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 I~é)-/L/~ # /L.fr:) <;Ò Field: Prudhoe Bay Well Job# Log Description Date BL Color CD Z-04A 40012158 OH EDIT MWD/LWD 07/21/05 2 1 P2-43 10942211 MCNL 04/29/05 1 1 01-28 11630448 RST 01/14/07 1 1 D-16 11533390 RST 12/29/06 1 1 D-28AL 1 11216183 MCNL 03/21/06 1 1 01-20 11513651 RST 11/26/06 1 1 B-06 11226015 RST 11/01/06 1 1 02-20 11496876 RST 11/24/06 1 1 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COpy EACH TO: BP Exploration (Alaska) Inc. SCANNED APR 03_ 2007 Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 1 Anchorage, AK 99503-28~ ' ATTN: Beth ' èì ! Received by: Date Delivered: r1l\l\ °t . . Scblumberger RECEIVED 06/05-06/06 . II ¡1\! 0 c. ,.,OOR ..,...,1 j ð ¿ u NO. 3835 Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 ,..jZS;ç;; CH 8: Gas Cens. Cçmmjss¡cn :~~~r~~~~ AK 99503-2838 ,~dmœge SC~l>¡S"!NfJ.J f¡. ......... f~! Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 I ( ./ . Anchorage, AK 99501 .....1 \.f"W Field: Prudhoe Bay \ YJ ~ Well Job# Lo!! Description Date BL Color CD 17-13A é-16..CJ - n~é\ 11001218 USIT 04/04/05 1 NK-65A ~/,).c; -rì r:.;:; 11084270 SCMT 07/05/05 1 02"10B ,::)tx.....-(:(,..,'- 10964140 LDL 04/06/05 1 01-11 r-,.. -=t - (').::::: .. ~ 11051039 INJECTION PROFILE ('.-;.~" _ r ðr' ,:, ,; ".J (\ I ~'\...::.. /.'," 04/29/05 1 01-09A 1"1</ - (')~~ 10559825 INJECTION PROFILE , 07/31/03 1 01-11 ,g.+ -(-,,,,--:f- 10662950 INJECTlo.~ PROFILE QDP~I - fo<.c.e\v~ 5/()3/Q,"'i 09/16/03 1 11-34 , 0.,4/- /.~~<: 10687720 LDL 12/31/04 1 A-07 I ~~ -O~f 9153241 PRODUCTION' PROFILE (ì" C\, - r ';N' ... .,.,.) -¡¡{:'f.,-:. 02104/03 1 B-36 q (,." - 005"' 10563182 LDL ('.f'. ù,¡ - ro('" "L'€~ Î I ;:¡~/ (\7,' 07/09/03 1 01:20 "7> ;:l - J i./ C 10687694 PRODUCTIÒN 'PROFILE .. 07/16/04 1 K-01 / 'ír.~ - / .:;¡ I 11211415 SCMT 06/01/06 1 H-31J l ~*' - (~~~:~ 11217253 US IT 06/01/06 1 D.S:09-06 I'f-(~- ¡..I-J~ 11258699 USIT 04/13/06 1 Petrotechnícal Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 .\ f) I" G .Jlj;~ Alaska Data & Consulting Services 2525 Gambell Street, Surte 400 Anchorage, AK 99503-2838 ATTN: Beth e e STATE OF ALASKA ALASKa' :L AND GAS CONSERVATION C~' /IISSION REPORT OF SUNDRY WELL OPERATIONS 1. Type of Request: [] Abandon [] Suspend [] Operation Shutdown [] Perforate r'-I variance [] OthE [] Alter Casing [] Repair Well [] Plug Perforations [] Stimulate [] Time Extension [] Change Approved Program [] Pull Tubing [] Perforate New Pool [] Re-Enter Suspended Well [] Annular Disposal 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. [] Development [] Exploratory 182-146 3. Address: [] Stratigraphic [] Service 6. APl Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20821-00-00 7. KB Elevation (ft): RKB - 70' 9. Well Name and Number: PBU 01-20 8. Property Designation: 10. Field / Pool(s): ADL 028329 Prudhoe Bay Field / Prudhoe Bay Pool 11. Present well condition summary Total depth: measured 11881 feet true vertical 9220 feet Plugs (measured) Sand Top at 11400' Effective depth: measured 11400 feet Junk (measured) true vertical 8857 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 110' 110' Surface 2617' 13-3~8" 2617' 2617' 4930 2670 Intermediate 10941' 9-5/8" 10941' 8529' 6870 4760 Production Liner 1241' 7" 10635'- 11876' 8313'- 9216' 8160 7020 Scab Liner 6647' 7" 3891'- 10538' 3794'- 8244' 7240 5410 Perforation Depth MD (ft): 11534' - 11668' Perforation Depth TVD (ft): 8957'- 9057' Tubing Size (size, grade, and measured depth): 4-1/2" x 5-1/2" x 4-1/2" 13Cr80 x L-80 x N-80 10685' Packers and SSSV (type and measured depth): 9-5/8" x 5-1/2" Baker '3H' packer; 7" x 4-1/2" 'S-3' packer; 10603'; 10363'; 4-1/2" HES 'X' Nipple 2090' 12. Stimulation or cement squeeze summary: il '"'.',, ~.:: .......... :.,...~/".,'.:.i'~ ',' '"'::',,.,,:"~' i:..,i'. '''' ''~ Intervals treated (measured): ~"~ Treatment description including volumes used and final pressure: ::::. ,:. .... ~ ~,.:;:"i; '.~;'.: '..'::.':,:., ' 13. Representative Daily Avera~le Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casin,q Pressure Tubin,q Pressure Prior to well operation: Subsequent to operation: 14. Attachments: 15. Well Class after proposed work: [] Copies of Logs and Surveys run [] Exploratory [] Development [] Service [] Daily Report of Well Operations 16. Well Status after proposed work: [] Oil [] Gas [] WAG [] GINJ [] WINJ [] WDSPL '~¢. I } hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry ~umber or N/^ if C.©. fixempt: Contact ~aul Chart, 5t54-5254 N/A Printed ~ame Terde Hubble Title Technical Assistant Form 10-404 Revisi 2/2003 BP EXPLORATION Page 1 of 4 Operations Summary Report Legal Well Name: 01-20 ,Common Well Name: 01-20 Spud Date: 9/1211982 Event Name: WORKOVER Start: 9/12/2003 End: 9/20/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 9/20/2003 Rig Name: NABORS 4ES Rig Number: 4ES Date From-To Hours Task Code NPT Phase DescriPtion of Operations 9/12/2003 00:00 - 02:30 2.50 MOB = PRE Move Sub Base and Pipe Shed from DS 04-21 to DS 01. 02:30 - 03:30 1.00 RIGU = PRE Lay Herculite and set Rig Mats around Wekllhead. Spot Sub and Pipe Shed on Well Slot 01-20. 03:30 - 05:30 2.00 RIGU ~ PRE Raise and scope Derrick. 05:30 - 06:00 0.50 RIGU = PRE Spot Pits, Tiger Tank, and Camp. 06:00 - 08:00 2.00 RIGU ~ PRE Take on Sea Water in Pits. Hook up lines. Pressure test to '3,500 psi. ACCEPTED RIG @ 0600 HRS. 08:00 - 09:30 1.50 WHSUR ~ DECOMP Pick-up Lubricator. Pulled BPV with a little trouble. Lay down BPV and Lubricator. Tbg pressure = 10 psi. Annulus Pressure = 0 psi. 09:30 - 10:00 0.50 KILL = DECOMP Hold Pre- Spud and well Kill Meeting with Co Rep, TP, and Crew. 10:00 - 13:30 3.50 KILL P DECOMP Reverse circulate Freeze Protect Diesel out of Tbg at 4 bpm/500 psi. Total 55 bbls Circulated Well the long way with 110 deg F. Sea Water at 5 bpm/1000 psi. Total 750 bbls. Monitor well. Well Static. Begin to load and tally 3 1/2" Drill Pipe in Pipe Shed while circulating. 13:30 - 14:00 0.50 KILL P DECOMP Monitor well. Blow down lines. 14:00 - 16:00 2.00 WHSUR DECOMP Install BPV, however it did not seat properly. Retreive and replace "o" Ring. Re-install BPV. 16:00 - 17:30 1.50 WHSUR DECOMP Bleed off control lines & void. N/D tree. 17:30 - 18:00 0.50 WHSUB DECOMP Install Blanking Sub on BPV. Check hanger threads. 18:00 -21:00 3.00 BOPSUF P DECOMP N/U BOPE. Change out pipe rams for 5 l/2"tbg. 21:00 - 00:00 3.00 BOPSUF P DECOMP Pressure test BOPE as per spec. LP 250 Psi, HP 3500 Psi. BOP test witnessing waived by Jeff Jones w/AOGCC. 9/13/2003 00:00 - 01:30 1.50 BOPSUR P DECOMP Finish testing BOPE. LP 250 Psi, HP 3500 Psi. 01:30 - 02:30 1.00 PULL P DECOMP M/U lubricator & pull TWC. RID lubricator. 02:30 - 03:00 0.50 PULL P DECOMP P/U landing jt. & X-over. M/U into hanger. BOLDS. 03:00 - 03:30 0.50 PULL P DECOMP P/U & pull hanger to floor. P/U wt 230K then broke over to 170K. 03:30 - 04:30 1.00 PULL P DECOMP R/U head pin to circulate. 04:30 - 06:30 2.00 PULL P DECOMP Circulate bottoms up at 6 pbm/250 psi. Monitor Well. 06:30 - 07:00 0.50 PULL P DECOMP Rig up Camco Spooling Unit. 07:00 - 09:30 2.50 PULL P DECOMP POOH with 5 1/2" Tbg to SSSV. Recovered Dual Encapsulated Control Line, 29 Clamps, and 4 Bands. 09:30 - 10:00 0.50 PULL P DECOMP Lay down SSSV. Rig down Spooling Unit. 10:00 - 16:00 6.00 PULL P DECOMP POOH and lay down remaining Completion. Total = 259 jts 5 1/2" 17 Ib/ft L-80 LTC Tbg, SSSV, 10 GLM Assemblies, and a 20.08-ft Chemical Cut Stub. Good clean cut. Normal OD...ID = 4.875" 16:00 - 18:00 2.00 BOPSUF P DECOMP Change out 5 1/2" rams for variable rams. Set test plug & Test body & door seals. LP 250 psi, HP 3500 psi. 18:00 - 19:00 1.00 WHSUR P DECOMP R/U floor for 3 1/2" DP. Install wear bushing. 19:00 - 20:30 1.50 CLEAN P DECOMP P/U & M/U BHA #1 8 1/8" mill shoe, Extension, drive sub, 2x pin sub, 9 5/8" csg scraper, 2-junk baskets, bit sub, bumper :sub, jars & 3* 4 3/4" DCs. RIH. 20:30 - 00:00 3.50 CLEAN P DECOMP P/U 3 1/2" DP from Pipe Shed. RIH. 9/14/2003 00:00 - 04:00 4.00 CLEAN P DECOMP Con't to RIH w/3 1/2" DP. P/U 327 jts. 04:00 - 05:00 1.00 CLEAN P DECOMP Tag up on tbg stub @ 10538' DPM. ( 12' high from corrected KB of original tbg detail ) P/U Kelly & work down over stub for 9' to 10547'. P/U 155K S/O 110k. 50 RPMs, 3BPM @ 575 Psi. Worked over stub several times & finally w/o pump or rotation. 05:00 - 08:00 3.00 CLEAN P DECOMP P/U & reverse circulate well. Pump 40 Bbls of Hi-Vis sweep Printed: 9/22/2003 9:44:37 AM BP EXPLORATION Page 2 of 4 Operations Summary Report Legal Well Name: 01-20 Common Well Name: 01-20 Spud Date: 9/12/1982 Event Name: WORKOVER Start: 9/12/2003 End: 9/20/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 9/20/2003 Rig Name: NABORS 4ES Rig Number: 4ES Date From- To' Hours TaSk Code NPT Phase DeSCription of Operations '9/14/2003 05:00 - 08:00 3.00 CLEAN P DECOMP around & clean up casing at 5 bpm/1400 psi. Saw no solids in returns. Monitor Well. 08:00- 08:30 0.50 CLEAN P DECOMP Set back Kelly. 08:30 - 12:00 3.50 CLEAN P DECOMP POOH with 3 1/2" Drill Pipe and stand back in Derrick. (109 Stands). 12:00 - 13:00 1.00= CLEAN P DECOMP Lay down BHA #1. Recovered aprox 1 gal of scale and rust in Boot Baskets. Clear and Clean Floor. 13:00 - 14:00 1.00 EVAL P DECOMP Make up Halco 9 5/8" RTTS Packer and Unloader Valve. 14:00 - 15:00 1.00 EVAL P DECOMP TIH with RTTS Pkr and 3 1/2" Drill Pipe. Stop to Cut & Slip Drilling Line 15:00 - 16:00 1.00 EVAL P DECOMP Cut & Slip 84-ft of Drilling Line. Perform Koomy Draw Down test for J. Jones...AOGCC wittnessed test. Good test. 16:00 - 20:00 4.00 EVAL P DECOMP Con't to RIH w/RTTS on 3 1/2" DP. Ran 331 jts to 10520'. 20:00 - 20:30 0.50 EVAL P DECOMP Circulate 2 BPM @ 200 psi to fill ines & get any air out. 20:30-21:00 0.50 EVAL P DECOMP Set RTTS @10517'. Pressure up w/178 Stks to 3500 psi. SI lines. Pressure bled of 1000 psi in 5 min. Ann pressure = o psi. Re-pressure up & test, bled off as before. Unset packer. 21:00 - 22:00 1.00 EVAL P DECOMP Pull & L/D 3 jts of DP. Reset RTTS @ 10421'. Pressure up 152 stks & test csg. Pressure bled down 1000 psi in 10 min. Ann pressure = 0 psi. Pressure con't to bleed offto 2100 psi in 35 min. Seems to approach stabilized pressure approx 2000 psi. 22:00-23:30 1.50 EVAL P DECOMP POOH to 9179'. Pressure up w/134 stks to 3500 psi & test csg. Pressure bled off 1000 psi in 10 min. Ann pressure =0 psi. Unset RTTS. 23:30 - 00:00 0.50 EVAL P DECOMP Begin pulling out of hole to test @ 4000'. 9/15/2003 00:00 - 02:00 2.00 EVAL P DECOMP Con't to POOH w/3 1/2" DP & RTTS to 4000'. 02:00 - 03:00 1.00 EVAL P DECOMP Set RTTS @ 3991'. Pressure up to 3500 psi w/58 stks. Test for 30 min. Casing tested good. Ann pressure 0 psi. 03:00 - 04:30 1.50 EVAL P DECOMP POOH & L/D RTTS. 04:30 - 06:00 1.50 EVAL C DECOMP Clear & clean rig floor. R/D tools. Unload 4 t/2" completion tbg from pipe shed. 06:00 - 18:00 12.00 CASE C :TIEB1 Discuss Planned 7" Scab Liner with Anchorage Engineering and Service Companies. Prep for running and cementing 7" Liner. Wait on 7" Liner and Float Equipment. 18:00 - 00:00 6.00 CASE C !TIEB1 Load, Drift, and Tally 7 "26 Ib/ft BTC-Mod Casing. 9/16/2003 00:00 - 01:30 1.50 CASE C TIEB1 P/U casing running tools & R/U floor to run 7" scab liner. Load tailpipe assys. 01:30 - 02:00 0.50 CASE C TIEB1 Hold PJSM w/crew, Co. man & Baker hand. Inspect all Baker equip & assy. 02:00 - 14:00 12.00 CASE C TIEB1 Run in hole w/7" 26# liner. Fill tail pipe Assy below 7" shoe track w/sluggits & sand. & Test shoe track, floats working OK. Install 8 1/4" x 7 1/8" R-H Turbolators on every other jr. Fill 7" casing after every 5th jt. Ran total of 160 jts. 14:00 - 15:00 1.00 CASE C TIEB1 M/U liner hanger, packer & setting tool. R/D 7" casing tools. 15:00 - 18:00 3.00 CASE C TIEB1 Con't to RIH w/liner on 3 1/2" DP. Tag up @ 10538'. Slack off w/10k & P/U & reverify depth. P/U 210K, S/O 140K. Top of liner @ 3891'. 18:00 - 19:30 1.50 CEMT C TIEB1 R/U cmt head & Circulate liner volume. Pumped 246 bbls @ 5 BPM, 700 psi. 19:30 - 20:00 0.50 CEMT C TIEB1 Hold PJSM w/all Rig hands, Cmt crew, Veco drivers, Baker & Co. man. 20:00 - 22:00 2.00 CEMT C iTIEB1 Pressure test lines to 5000 psi. Cement liner as follows: Pump Printed: 9/22/2003 9:44:37AM BP EXPLORATION Page 3 of 4 Operations Summary Report ~Legal Well Name: 01-20 Common Well Name: 01-20 Spud Date: 9/12/1982 Event Name: WORKOVER Start: 9/12/2003 End: 9/20/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 9/20/2003 Rig Name: NABORS 4ES Rig Number: 4ES Date From-To Hours Task Code NPT Phase Description of OPerations 9/16/2003 20:00 - 22:00 2.00 CEMT C TIEB1 50 bbl fresh water spacer, 10 bbls CW-100, 40 bbls mud push, followed by 173 bbls (862 sx) Class 'G' cement. Cement was mixed @ 15.8 ppg & YId of 1.16 cufi/sx. Displaced well w/5 bbls fresh water followed by 272 bbls seawater. Bumped plug & bled back. Floats held. PD & CIP @ 2200 hrs. 22:00 - 22:30 0.50 CASE C TIEB1 Pressure up to 2800 psi & set liner hanger. Verify hanger set. Pressure up & set packer w/3400 psi. Pressure up to 4000 psi & held to ensure set. 22:30 - 23:30 1.00' CEMT C TIEB1 Release from setting tool. P/U & reverse out excess cement. Pump 5 BPM @ 700 psi. Had Approx 12 bbls cmt to surface & 42+ bbls mud push. Reverse till cleaned up. 23:30 - 00:00 0.50 CEMT C TIEB1 POOH w/3 1/2" drill pipe. 9/17/2003 00:00 - 01:00 1.00 CEMT C TIEB1 Finish POOH & LID liner setting tools. 01:00 - 02:00 1.00 WHSUR C TIEB1 P/U runing tool & set wear bushing. LID running tool. Clear & clean rig floor. 02:00 - 03:00 1.00 CEMT C TIEB1 P/U & M/U BHA #1. 6 1/8" bit, 2 -junk baskets & 9 - 6 1/4" DCs. 03:00 - 07:00 4.00 CEMT C TIEB1 RIH w/BHA #2 on 3 1/2" DP to 10300'. 07:00 - 12:00 5.00 CEMT C TIEB1 Circulate @ 4 bpm / 750 psi & WOC. Compressive strength @ 06:00 = 1000 psi & climbing. 12:00 - 13:00 1.00 CEMT C TIEB1 PJSM. Close pipe rams & pressure up wellbore to 3500 psi / 30 minutes, good test. Monitor O/A during test, pressure on O/A stable w/no indication of communication to I/A. Bleed off 3ressure & open pipe rams. 13:00 - 14:00 1.00 CF:MT C TIEB1 RIH & tag cement @ 10,386'. Lay down single on top of stand #106 & kelly up. 14:00 - 19:30 5.50 CEMT C ~TIEB1 PJSM. Establish parameters. Up wt -- 180K, down wt -- 106K, rotating wt = 127K. Bring on pump @ 4.5 bpm / 850 psi. 7000-8000 fi/lbs of torque. 70 RPM. WOB 3-5K. Drill cement to 10,403'. Pump Hi vis sweep every 45 minutes. Drill landing collar & continue on to 10485'. Tag 5 1/2" x 7" ported x/0 sub. 19:30 - 22:00 2.50 CEMT C TIEB1 Circulate & pump 20 Bbl Hi-Vis sweep. 4.5 BPM @ 1000 psi. Monitor well. Set back kelly. 22:00 - 00:00 2.00. CEMT C TIEB1 POOH w/3 1/2" DP. 9/1812003 00:00 - 01:30 1.50. CEMT C TIEB1 Con't to POOH w/3 1/2" DP. 01:30 - 02:00 0.50 CEMT 'C TIEB1 Break out & LID BHA # 2. Recover junk from boot basket. ~02:00 - 03:00 1.00 CEMT C TI EB1 M/U BHA #3. 03:00-07:30 4.50 CEMT C TIEB1 RIH w/BHA #3 on 3 1/2" DP. Tag @ 10,480'. 07:30 - 10:00 2.50 CEMT C TIEB1 PJSM. Kelly up. Establish parameters. 100K down wt, 190K up wt, 130K rotating wt. Bring on pump @ 5 bpm / 1400 psi. Rotate @ 100 rpm / 9,000 fi/lbs torque off bottom. Mill cement from 10,480'- 10,487'. WOM = 3-5K. Wash down to 10,503' & tag 4 1/2" x 5 1/2" crossover w/mill. 10:00 - 12:00 2.00 CEMT C TIEB1 PJSM. Pump 50 bbls Hi Vis sweep while rotating slowly @ 10,502' & chase back to surface @ 5.5 bpm / 1700 psi. 12:00 - 12:30 0.50 CEMT C TIEB1 PJSM. Lay down (4) jts DP & close pipe rams. Pressure wellbore to 3500 psi / 10 minutes to confirm integrity of liner lap & 7" casing, good test. Bleed pressure & open pipe rams. 12:30 - 16:30 4.00 CLEAN P INTERV PJSM. POOH & LID 3 1/2" DP. 16:30 - 17:30 1.00 CLEAN P INTERV Cut & slip 84' of drilling line. 17:30 - 20:00 2.50 CLEAN P INTERV Con't to POOH & LID 3 1/2" DP. 20:00 - 21:30 1.50 CLEAN P INTERV LID 4 3/4" DCs & BHA #3. Printed: 9/22/2003 9:44:37 AM BP EXPLORATION Page 4 of 4 Operations Summary Report Legal Well Name: 01-20 Common Well Name: 01-20 Spud Date: 9/12/1982 Event Name: WORKOVER Start: 9/12/2003 End: 9/20/2003 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 9/20/2003 Rig Name: NABORS 4ES Rig Number: 4ES Date From-To Hours Task Code NPT PhaSe Description of Operations 9/18/2003 21:30 - 22:30 1.00 CLEAN ~ INTERV Clear & clean rig floor. 22:30 - 23:30 1.00 RUNCOr~ COMP R/U floor to run 4 1/2" completion. 23:30 - 00:00 0.50 RUNCOI~' COMP Hold PJSM & review completion running procedure. 9/19/2003 00:00 - 01:00 1.00 RUNCOI~ COMP P/U & M/U 4 1/2" 12.6# 13 Cr-80 Vam Top tail pipe assy. Baker Iok connections below packer. 01:00 - 14:30 13.50 RUNCOI~ COMP P/U 4 1/2" 12.6# 13Cr-80 Vam Top completion tbg & RIH. 'Torque turn all connections to 4400 fi-lbs. 244 jts run. 14:30 - 15:30 1.00 RUNCO~ COMP PJSM. M/U circulating head on jt #245. RIH slowly circulating @ 2 bpm / 125 psi. See pressure increase to 300 psi, shut down pump & observe pressure remaining, indicating collar on 4 1/2" mule shoed jt bottomed out on 4 1/2" x 5 1/2" crossover. 26.80' in on jt #245. Bleed off pressure. 15:30 - 18:00 2.50 RUNCO~ IP COMP PJSM LID jt #245, jt #244, & jt #243. M/U space out pups, (3), totalling 39.49'. M/U jt #243, hanger & pups. 18:00 - 22:00 4.00 RUNCOkP COMP Reverse circulate 300 Bbls heated, (130-140 deg), seawater followed by 300 bbls of heated seawater w/corrosion inhibitor. Monitor well. 22:00 - 23:00 1.00 RUNCOi~P COMP Land tubing hanger. RILDS. 23:00 - 00:00 1.00 RUNCOI~P COMP Drop ball/rod. Allow to fall. Pressure up & set packer. Hold pressure @ 3500 psi for 30 min & test tubing. 9/20/2003 00:00 - 01:00 1.00 RUNCOi~ COMP Bled down tbg to 1500 psi. Pressure up on annulus to 3500 psi & test for 30 min. Bled off tbg to down to 600 psi & RP valve sheared. Pump down annulus @ 3 BPM to ensure valve completely open. 01:00 - 02:00 1.00 RUNCOr~ COMP Set TWC & test to 3500 psi. Blow down & RID test lines. 02:00 - 04:00 2.00 BOPSUF COMP N/D BOPE. 04:00- 06:00 2.00 WHSUR COMP N/U tree. 06:00 - 07:00 1.00 WHSUR COMP PJSM. P/U lubricator. Pull BPV, install test plug. Test tree & void to 5000 psi, OK. Pull test plug. 07:00 - 09:00 2.00 RUNCOI~ COMP PJSM w/Little Red. R/U lines & test to 3000 psi, OK. Reverse circulate diesel @ 2bpm / 250 psi, heating diesel to 70 degrees, 150 bbls total pumped. 09:00 - 10:00 1.00 RUNCO~ COMP PJSM. Line up lines & allow diesel to U-Tube into tubing. 10:00 - 12:00 2.00 RUNCOI~/I COMP PJSM. P/U lubricator & set BPV. LID lubricator. Remove secondary annulus valve, secure well & release rig @ 12:00 hrs, 09/20/2003. Printed: 9/22/2003 9:4,4:37 AM GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 9739 Company: 9/20/95 Alaska Oil & Gas Cons Comm Attn: Larry Grant 3001 Porcupine Drive Anchorage, AK 99501 Field: Prudhoe Bay Floppy Well Job # Log Description Date BL RF Sepia DIR MWD Disk O.S. 1-11 '7 '~ (3~-'~ PERFRECORD 950902 1 1 D.S. 1-10 -7 ~ (~ L~ ~ PROD PRORLE 950902 I 1 D,S. 1-20 ~ I ~ ~' PRODPRORLE 950905 1 1 D.S. 1-22A ~ ~ ~ ~ BAKER INF~TABLE BRIDGE PLUG 950906 1 1 D.S. 5-6A ~ ~ ~ PERFRE~RD 950905 I 1 D.S. 9-4A~ ~ ~ ~ RSTB/GR 950 S 13 1 1 D.S. 11-28 ~O ~ CHEMICAL C~ER RECORD 950903 1 1 D.S. 13-34 ~ I ~ ~ LEAK DETECTION 950904 I 1 D.S. 15-12 ~ [ )~ ~ BAKER INF~TABLE BRIDGE PLUG 950901 I 1 SIGNED: Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. Alaska DATE: STATE OF ALASKA ALASK,"--" IL AND GAS CONSERVATION C'-'"']MISSION REPOR'[ OF SUNDRY WELL OPr RATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate X Pull tubing Alter casing Repair well Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 4. Location of well at surface 283' FNL, 484' FWL, Sec. 8, T10N, R15E, UM At top of productive interval 2385' FSL, 697' FWL, sec. 6, T10N, R15E, UM At effective depth 2593' FNL, 340' FWL, Sec. 6, T10N, R15E, UM At total depth 2547' FNL, 289' FWL, Sec. 6, T10N, R15E, UM 5. Type of Well Development Exploratory Stratigraphic Service X ORIGINAL 6. Datum of elevation(DF or KB) 70 RKB 7. Unit or Property Prudhoe Bay Unit 8. Well number 1-20 9. Permit number/approval number 82-146 10. APl number 50 - 029-20821 11. Field/Pool Prudhoe Bay Oil Pool feet 12. Present well condition summary Total depth: measured true vertical 11881 feet 9219 feet Plugs(measured) Fill Tagged @ 11764' MD Effective depth: measured 11764 feet true vertical 9130 feet Junk(measured) Casing Length Size Cemented Measured depth True vertical depth Conductor 110' 20" 2200# Poleset 110' 110' Sudace 2547' 13-3/8" 210o sx Fondu & 400 sx Permafrost 2617' 2617' Production 10871' 9-5/8" 500 sx Class G, 300 sx Permafrost 10941' 8529' Liner 1241' 7" 350 sx Class G 10635-11876' 8312-9215' Perforation depth: measured 11534-11544'; 11562-11572'; 11594-11634'; 11655-11668' true vertical 8956-8964'; 8977-8985'; 9001-9031'; 9048-9057' Tubing (size, grade, and measured depth) 5-1/2", 17#, L-80, PCT @ 10614' MD; 4-1/2", 12.6~, N-80, PCT @ 10685' MD Packers and SSSV (type and measured depth) BeT Packer 10603' MD; 5-1/2" Otis RQY SSSV @ 2195' MD 13. Stimulation or cement squeeze summary K I' L. r.. I V r. b, 14. Intervals treated(measured) See attached. Treatment description including volumes used and final pressure Representative Daily Average Production or Injection Data AUG '~ 2 1994 Alaska 0ii & Gas Cons. C0mmissi0~ AHt;hu~ay~; Prior to well operation Subsequent to operation OiI-Bbl Gas-Md Water-Bbl 5900 60900 125 . 8605~-' 60632 311 Casing Pressure -. Tubing Pressure 1011 1083 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~-~/~~. ~~.~rj.~ Title Engineering Supervisor Form 10-404 Rev 06/15/88 4 4 Eo 14 4 n,-,, I r-It llAID SUBMIT IN'DUPLICATE ~ I -20 PERFORATING OPERATIONS DESCRIPTION OF WORK COMPLETED 5/5/94' RIH & tagged bottom fill at 11764' MD. 5/7/94 · MIRU & PT equipment. Added Perforations: RIH w/perforating gun & shot 10' of perforations as follows: 11534 - 11544' MD (Z4) Ref. Log: BHCS 9/26/82. Used 3-3/8" carrier, shot 2 spf, at 60/120 degree phasing. Shot perfs underbalanced. POOH w/perf gun. Noted all shots fired. Rigged down. Returned the well to production & obtained a valid welltest. RECEIVED AUG 1 2 1994 Alaska Oil & Gas Cons. Commission Anchorage, ARCO Alaska, inc. Date' May 24, 1994 P.O. Box 100360, Transmittal #: 94040 orage, AK Subject: ARCO Cased Hole Finals From/Location: Telephone: To/Location: John E. DeGrey/ATO- 1529 (907) 263-4310 Distribution Well i Log Date Number i (M-D-Y) 4-29-94 5-14-94 5-7-94 5-11-94 5-11-94 Tool Type v// PITS ,/'/Perf Rec ~' Perf Rec Prod Prof ,/ CNL 5-7-94 ~ Prod Prof 5-7-94 v~ CNL ~/ Prod Prof ,.,//Prod Pmf CNL 5-8-94 4-30-94 5-13-94 1,/ Run, Scale ! 5II 1, 5" SCH 511 511 ! 5II i 4-4-94 iv,x. Bridge Plug i 5-3-94 1',/ Bridge Plug NS T (C m & i 5-12-94 1,,/ Perf Rec ! 5II I 5" I 5" I 5" I 5" I 5" 1 5" 1 5" i 5-17-9441v/ PerfRec i I 5" 4-5A ! 5-17-94 USIT ! 1,5" 5-6 I 4-30-94 Prod Prof 5-35 5-3-94 6-10 6-11 TDT-P 4-5-94 Leak Detect 5-14-94 i,,~Packer Set Rec 5-14-94 v' PerfRec 5-8-94 Prod Prof c/;~ ~ 6-22A ~ 7-3 ~1~ 7-3 ~(.~ ~ 7-23 7-23 -),_-'~- 9-13 ~c(-- 9-26 90- 9-42 ~0- 9-47 ?q- ~Z- ~!1 Contractor SCH 5-7-04 Perf Rec 5-10-94 Set Rec 5-15-94 Rec 11-36 5-18-94 12-8B ~ 5-4-94 13-8 i 5-2-94 13-31 ! 5-2-94 i 13-35 [ 5-10-94 i 14-7 · : 14-15 ~ 14-41 i 16-26 i 17-19 SCH SCH SCH 1 5" SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH 1, 5" SCH I 5" SCH I 5" 1 5" 1 5" I 5" 1 5" 1 5" I 5" 1! 5-16-94 1, 5" 4-6-94 Perf Rec 1, 5" 5-15-94 Leak Detect 1, 1" 2" 5" 5-16-94 Packer Set Rec 1, 5" USIT 1, 5" ,/ Prod Prof 1 1" 5" ,/ Ini Pmf ! 1 5" i v" USIT ~ 1. ¢ USIT i 1 11 ! 5-13-94 ~vTubin~ Patch Rec i 1 ; 5-17-94 ~ CNL ~ 1 ~ 5-8-94 ~/Dual Burst TDT-P i 1.5" i 5-6-94 1~,/ PerfRec ~ 1, 5" i 5-12-94 ~/ PerfRec 1, 5" Perf Rec i I 5" 5-1~.~Lv'/ , SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH ARCO Alaska, In¢. ARCO .,a. ln.slrg, Inc. P.O.Box 100360 Anchorage, Alaska 99510 REFERENCE: ~-_~J.~1-7 ~_.~.~_~.--1-14 DATE: 6-9-93 IIA 14-22A L8-9A 5-6-93 Static Pressure Run 5-8-93 Prod Profile Run 5-10-93 Production Run 5-11-93 CBT/New TBG/Jewelry Run 5-10-93 Leak Detect/Spin/Temp/Press Run 5-4-93 USIT (Cement & Corrosion) (Color) Run 5-3-93 InJ Profile/Spin/Temp/Press Run 5-2-93 InJ Profile/PITS Run 4-24-93 Leak Detect/Spin/Temp/Press Run 5-7-93 D,,R! Burst/TDT-P (Borax) Run 5-~93 Vertilog Run 5-8-93 GR/Collar Run 5-6-93 Peri Record Run 5-7-93 GR/CCL Run 5-10-93 CNL l~m 5-11-93 Leak Detect Run 5-7-93 Perf Record Run 5-9-93 TDT-P (Borax) Run 5-3-93 Leak Detect/Spin/T_~mp/Press 5-3-93 Perf Record Run 5-4-93 Production Run 5-5-93 CCL/Perf Record Run a:l~.~I4 5-7~ C.,R/~ (Color) ~~...,AC, I-6 5-10.-93 GR/(:~3I, (Color) ~~....~z-6 5-10-93 Ga/CCc (Co]od ~.,'kGZ-8 5-3-93 Please sign and return the attached copy as receipt of data~ .,c,ivE. 1, 5" Sch 1, 5" Sch 1, 5" Sch 1, 5" Sch 1, 2" & [~' Sch 1, 5" Sch L 5" Sch 1, 5" Sch ~ 5" Sch 1, 5" Sch 1, 5" Atlas 1, 5" Atlas 1, 5" Sch 1, 5" Sch 1, 5" Sch 1, 2' & 5" Sch 1, 5" Sch 1, 5" Sch 1, 5" Sch 1, 5" Sch 1, 5" 8ch 1, 5" Atlas 1, 5" Atlas L 5" Sch 1, 5" Sch 1, 5" Sch L 2' & 5" Atlas Have A Nice Day{ A0.,. Sonya Walhce ~e,- ~//- C~/,, APPROVED__~~__.. ATO-1529 ~/ ~////c~ /~,.Trans# 93068 # CENTRAL FU.,E~'C"~'~/-,;,c'~...., ''~ # PHILLIPS # EXXON # MOBIL # STATE OF ~KA ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 99510 DATE: 4o30-93 REFERENCE: ARCO 1-20~~ [q~- 11-93 -- 1-16 4-13-93 ,~-/~/.-- zT... 4-9-93 -- 3-10 4-1-93 3-31 ~q-~z~ 4-11-93 --4-19 ~93 9-~-~ ~1-93 ~'~28A ~.~ 4-4-93 14-23 ~'~ l 4-7-93 -14-34 4-12-93 14-41q~-~t~ 4-10-93 AGI~ ~93 Inflatable IBP Setd4_ ng Run I, [~' Sch Dual Burst TDTP (Borax) Run 1,1~' Sch Production Run 1,1~' Sch Static Press/Temp Run 1, [~' Sch Perf Recard l~_m 1, [~' Sch Tubing Cutter Run 1, ~' Atlas Production Run 1, 2'&~' Sch Static Pressure/Temp Run 1, I~' Sch Per~ Record Run 1, ~' Sch SBL/GR/CC~ Run 1, ~' Atlas Dual Burst TDTP/Temp (Borax) Run 1, [~' Sch Production Run 1, ~' Sch Dual Burst TDTP (Borax) Run 1, ~' Sch Dual Burst TDTP (Borax) Run 1, [~' Sch Production Run 1, ~' Sch SBL/~C/~ Run L ~' Atlas S~L/GR/CC~ Run L ~' Atlas sa~/~~ Run L ~' Atlas Please sign and return tl~ attached copy a~ receipt of data. RECEIVED BY Have A Nice Dayl Sonya Wallace ATO-1529 # CENTRAL FILES # CHEVRON D&M # CLINT CHAPMAN # EXXON MARATHON # MOBIL RECEIVED APPROVED "/' ~¥ 0 6 19~ Tm_ns# 9305~ - # P~~ PB ~~ ~ R&D ~ BPX ~ STATE OF ~~ ~CO P.O.Box 100360 Anchorage, Alaska 99510 DATE: 11-13-92 REFERENCE: ARCO MAGNETIC TAPE(S) WITH LISTINGS ~ ~/~-? 1-29~/o~ 12-8-91 r~/TMD ~J~/~'~ * 2-3 ~~ ~1-92 ~ ~/~ ~~ 2-4 ~ ~ ~1-92 ~/~ ~ ~ ~ 2-34 ~~ ~ 1~92~ PDK- 100 ~ ~/ 7-13 ~ ~ 7-31-92~ T~ ~~~7-29 ~ ~ 7-30-92 ~ ~/~ Run I At~ Run I HLS Run I Atlas Run I Atlas Run I Atlas Run I HL8 R~m I Atlas Please sign and return the attached copy as receipt of data~ RECEIVED BY_ ~~-~_~~__ 8onya Wanace ATO-1529 Trans# 9225 1 # CENTRAL FILE8 [CH] CHEVRON D&M BOB ~ (OH/GCTI # EXXON M~tATHON MOBIL # PHILLIP~ PB WELL FILE~ R&D #BPX # STATE OF ALASKA TEXACO * The correct APl# for 2-3 is 50-029-20077-00. RECEIVED NOV 2~ 1992 Alaska 011 & (~as Cons. Commission Anchorage ARCO Alaska, Inc. P.O.Box 100360 Anchorage, .a.l~_~lr~ 99510 DATE: 10-2-92 REFERENCE: 1-20 2-21 8-9.a 8-9A ARCO CASED HOLE FINALS 9-3-92 CNL/GR/CCL Run 1, 5" 8-30-92 CCL/Perf R~n 1, 5" 9-13-92 PLS Rnn 1, 5" 9-14-92 PDK-100/GR/CCL R-n 1, 5" 8-29-92 CCL/Perf R-n 1, 5" 9-5-92 CCL~~ Rnn 1, 5" 8-16-92 GR/CCL/J~ R, ln 1, 5" 8-16-92 CET Run 1, 5" 9-6-92 CCL/Perf R~m 1, 5" 9-13-92 PFC/GR Rnn 1, 5" 9-12-92 CNL/GR R~m 2" & 5" Please sign and return the~ttached~opy _as ~ of data. - H~,. A ~, ~~ RI~ C~ ! V E D SonyaWallace OCT 0 5 1992 ATO-1529 A/aska Oil & Gas Cons. Commission Anchorage # CENTRAL F!1'-~'.S # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # Pm~.T.]PS PB WELL FILES R&D # BPX # STATE OF ALASKA TEXACO ~tln~ ARCO AL.A,.?K A: F'.O,. BOX i¢¢36¢ ANCHORAGE, ALASKA DATE' 8-28-9¢ REFERENCE' ARCO CASED HOLE FINAL~ ¢'!-7 8-2-9':'-:' LEAK DETECTION/F'ROD PROFILE RUN ¢i-9 8-i -9¢ F'RODUCT!ON I:'ROFILE RIJN .,i-i~, 8-5-9¢ PRODUCTION F'ROFILE RUN ~i-~2 8-4-9¢ LEAK DETECTION RUN ~'i -20 8-4-9A F'RODUCTION PROFILE RUN .... ,c, ', 8-5-9¢ ,/,~--.--. ia F'RODUCT!.ON PR. OFILE RIjN ~/7¢' - 33 8-i 4-9¢-3, COLLAR/PERF R. UN ¢7-:34 8-26,-9¢ COLLAR/PERF RUN ,~.,"- S 4 8-i 7-9,.'3 COLLAR/PERF RUN ¢9-4i 8-i 7-9,'.:_;, PERF RECORD RUN ,~/9-42 8-i ~.~--9¢ GR-CCL JEWELRY RUN ,/9-42 8-f 8-96, F'ERF RECORD RUN ¢i i -7 8-i 6-9(-3~ COLLAR/PERF RUN ¢i 3.- i 8-2 i -9¢3, COLLAR RUN ¢i 3-t 8-2i -9¢ VERTILOG RUN ~/~ 3-5 8-3-9¢ F'RODUCTION PROFILE RUN ¢i 4-1 5 ':~""-~--~,'-'~ COLLAR/PERF RUN Vd 5-1i 8-2-9(3 DATAFRAC SURYEY RUN ~,i 5-i3 8-3-9¢ TEMF' DECAY RUN ¢i 6-i i 8-i -9¢ DIAGNO;~"i'IC FM RUN F'LEA~,-'E SIGN AND RETURN THE AT rA.,HED COPY AS RECEIPT OF DATA HAVE A NICE DAY! SEP ~ALLY HOFFECK E~SS ATO- i ~'~ . APPROVED 'l'F,' AN ~° ~ 9¢ C A M U 0 CAi'-iCO CAMCO CAMCt] C A M C 0 CAMCO Al" i.. A £' ATLAS Ai"LA3" SCi-I $CH Z'CI4 A'i'LA*3 ATLAS ATLA,S' CAi'iCO A'rLAZ CAMCO CAMCO CAMCO DISTRIBUTION ~'- CENTT(AL FILES ~ CHEVRON D & M ~' EXTENSION EXPLORATION ~ EX¥ON MARATHON ~ MOBIL PHILLIPS F'B WELL FILES' R & D BPX STATE OF ALA~'KA. TEXACO ARCO AL.A.?KA, INC,, F',, 0, BOX i 6"3'36"3 AN(":FiOF('AC;IE, AL. AS'KA 99.5~ (:' DATE ' '?-5-9':") R I~"' F' E: R IE N C E ' A R C: 0 H A (; N E'i" I C T A i::' E ( ;ii; ) W I T I"1 J... i 3"i" ]: N 6; ( .'_? ) ~ .~-'.).c, ,-',.... ;.,. .... 9 ,:-::, (::~,~b ,r' ¥ff-~.( 2-7, 6-.-6-9(-} CNL z/~' ~'"~ ,, ",~ .- ,i ,.'-:. ,s- ~ ..- 9 ,:._':, c: ~-.~. L ~ ~.~'g, F:'t...EA~;E ,gi(ZN AND I:;..'ETLII:;..'N THE Ai-TACHEiD COPY A3' FL: E r) E i F:' i" OF:' 'OAi"A, A i-I.. A ,g AT' I... A A'i'L A RE( EIVED ,..-,.. I::' f'_': E I V E D B Y ............................................. l"lAVlii: A NICEE DAY! / JUL-61990 . ,/ · '~AL.L.Y HOFF'ECKiEF: . .--:Oi¥:'~PI::'POVED .~ ATO-'i .5.'29 Alaska Oil & 6as 6ons. UOmmts~' "" ';:. ' ',. 3'~F r4r~ ~ '~9~I:~TM' Anchorage D I ~;'i' R I B U T i 0 N CENTRAL F'i!_E$ (('.:':i~i) r.': i..f ii!: V I:;:. 0 N D & M 'T'AHHA:!; BF;.'.OWN (OH) iii; X X 0 N H A F;..' R TH 0 hi HO).] T. L A F;.: F-: 0 A L. A ~':,' K A: I:'~ O. BOX ANCHOF.'.AGE, ALA£'KA , , _.'- 'i O DATE' REF.'EiRENC,'E' ARCO CASED HOLE FINALS' F'WDWi-F' ~'T--.°9-90 ~:QUEEZE PERF RUN t: F'WDWi-2 5-29-9G BRIDGE PLUG SETTING REC RUN i-fi 6-2-90 COMF' NEUTRON G/R RUN i, i-2;3, 6-2-90 COMP NEUTRON G/l;: RUN i-29 6-.3-9F) CONF' NEUTRON G/R RUN t: 3-27 ~-'~4-o, 0., , . COMP NEUTRON RUN :I.-..:,,.. ~ to 90 F'OS'T INJ TEMF' RUN t, 6-2 5-25-90 COMP NEUTRON RUN - ' N RUN r-.i6 5-24-90 COMP NEUTRO ~'~--- t8 _,~-3n-oA, .~ ..~ COLLAR RUN J, '18-t7 5-23-90 COMF' NEUTRON RUN J, ~8-J9 5-2S-90 COMP NEUI'RON RUN ~, Pi_EASE 2IGN AND RETURN THE ATTACHED COF'Y AS RECEIPT OF DATA. ~'~ ~'~'~%v'~E~ RECEIVED BY :/.. -- SALLY I-tOFFECKER A~as~ Oil & Gas CoDs. CommWsW~ APF'ROVE~ I'RAN$¢ 9(~2t 3 ~.. .:? C'. I.-t :£CH A'I L:. A :'-:; A 'i'l.. A ;~.'; A T L.. A :",': 2'CI-.t H F;.: ~: 3' C 14 $CH A TLA~" S'CH ~CI4 DISTRIBUTION ..--"- CENTRAL FILES '- CHEVRON D & M ¢ EXTENSION EXPLORATION ~ EXXON MARATHON ~ MOBIL PHILLIPS F'B WELL FILES R & D BPX ~'TATE OF ALASKA TEXACO STATE OF ALASKA ~ ) ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG - 1. Status of Well Classification of Service Well OIL [~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] . 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 82-146 3. Address B. APl Number P. O. Box 100360, Anchorage, AK 99510 50- 029-20821 4. Location of well at surface 9. Unit or Lease Name 283' FNL, 484' FWL, Sec.8, T10N, R15E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 2385' FSL, 697' FWL, Sec.6, T10N, R15E, UM 1-20 · At Total Depth 11. Field and Pool 2547' FNL, 289' FWL, Sec.6, T10N, R15E' UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay 0i 1 Pool RKB 70'I ADL 28329 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 116. No. of Completions 09/1 2/82 09/27/82 10/21/82* N/A feet MSLI 1 17. motalDepth(MD+mVD} 18.PlugBackDepth(MD+TVD) 19. DirectionalSurvey I 20. Depth where SSSV set i 21. Thickness of Permafrost 11881 'MD/9219'TVD 11837'ND/9186'TVD YES I~ NO [] 2195' feet MD 11900' (approx) 22. Type Electric or Other Logs Run DIL/SP/BHCS/GR, FDC/CNL/GR~ CBL/VDL, 51G/GR/CCI, Gyro, CCl 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE! WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surf 11 O' .~O" 13-3/8" 72.0# L-80 Surf 2617' 17-1/2" 2100 sx Fondu & b, O0 .~x f~rmafro~ 9-5/8" 47.0~ L-80 Surf 10941' 12-1/4" 500 ~x Class & S00-95 7" 29.0~ L-80 10635' 11876' 8-1/2" ~50 sx Class 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) Perforated well w/4 spf, 120° phasing 5-1/z~' 106~5' 10603' 11562 ' -11572 'MD/8978 ' -8985 'T~ 11594 ' -11 634 'MD/9002 '-9032 'TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 11655'-11668'MD/9048'-9057'TVD DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED N/A ,. ._ 27. PRODUCTION TEST Date First Production ~ Method of Operation (Flowing, gas lift, etc.) 06/15/83J F1 owi n~ DateofTest Hours Tested PRODUCTION FOR OIL-BBL ~ GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO 8/17/87 6.2 TEST PERIOD ~ 1143 1645 0 41~ 1440 Flow Tubing Casing Pressure cALCULATED~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press.1335 --- 24-HOUR RATE ~ 4424 6369 0 26.5° APl 28. CORE DATA , Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None * NOTE: Drilled RR 10/1/82. Gyro ran 10/21/82. Perforated well 6/17/83. Added perforations 7/11/87. ~,, Form 10-407 (Dani) WC5/020 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. NAME Top Sadlerochit G0C 0WC Base Sadlerochit 31. LIST OF ATTACHMENTS None GEO LO.GIC MARKERS MEAS_ DEPTH TRUE VERT. DEPTH 11 083 ' 726'-11 747' 11812' 8629' 8849 9101'-9117' 9167' FORMATION TESTS Include interval tested, pressure data, all flu~¢Js recovered and gravity, GOR, and time ot each phase. N/A 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title Associate Engineer Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate whici~ elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whett~er from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". Form 10-407 I.~'F-'.FEF.'F. NCF.' ARCO PRE,S'S',I.IRF DATA ~ ! -20 ,~,~i -,=,,4 ~2-~7 5-,4-,0, P, .RHP-5;TAT T C gRADIENT ~-5-R8 RHF'-.%TAT! C GRADTFNT 2-:?A-R,q BHF'-~TA!' lC C B I'-I F' T4-~-88 RHF' ~TAT ......... --,.-., ~. 'I'R F,F.'AD'rI-TNT · ._,-,,..- ..... 5-,...,q RHF'-Pt:;."F.5:."E!!,q:i!:C l'-tlll'i_,,~-I!F' &- A. - P,,R RHF'-STA'I' T C f;F:AD'r F'NT Pl..EASE g.,'[gN AND RETI..II:;.'.N THE ATTACHED F:.FIF'Y AS RECEIPT OF .BATA,. i"IT I,.%' I"! 'ir' T ~'' fl T T 5,' Fl T 1'.,.° RAMf':I"I RECEIVED BY IqAVE A NICE DAY' PEGGY .R. ENNETT ATO-i TRANS AF'F'R[tVED - glaska 0il & Gas Cons. Commission !)_I',5:TRT'81..ITT. FIN "~" _Anchorage ... CITN T!;..'A 1..F'- I I..F.:,.% CHFvR.n. N .. t.'~_ . ...... %/ ~i . . Iz'-XTEi"',I,gT'q-N E.,-..F .... rlR~TTDN . . · "- HOP, T. I -ti- . . . .,."'-F' .... l-I I I... I... 'r F' S F'~ WF'I.. !... FTi...ES · ,,. .:, AF'C ~ ~TAT~' OF A! A,.,KA '"~ T F X A 17, 0 99.5t O DATE: tt-9-87 REFERENCE: ARCO Cased HoLe Final. t -3 9-5-87 Co 1-7 8-22-87 Co [Lar t-t t 7-1 t-t 2 7-t t-87 Co [ tar t-20 7-t ~-87 Col. tar 2-t 2 7-22-87 Co I. t~ 4-22 7-24-87 Co 5-4 8-2t -87 Cot tar 5-t 7 9-2~-87 Ver~ i t 6-7 7-t 2-B7 Col lar 7-t t 7-t 0-87 Co I. tar 9-2 9-34 8-2t -87 ~o[ I. ar t t-27 &-22-~7 ~ t-27 7-3~B7 Col tar t 2-fib 9-~-~7 go [ tar t 2-4 5 9-2-B7 ~o !. I. er t ~-1 t 3-t O 9-Z-~7 ~o I. tar t 3-t 4 (Perforation Icg) (Perforation Log) (Perforation i..ocj) (Per for a t i on t. ocj ) (Perforation 1. o9) (Perfora1.ion I...og) (P~rforafion Log) (Perforatio)~ Log) ocj (Perforation Log) (Perfora1.ion I_ocj)- (Perforation I..ocj) (F'erfo)-afion L.ocj) (Perforation I..ocj) Per for a 1. i on t..ocj ) (Perforation Log). (Perfora~.i'm~ I..og) Per rotation Log) Per for a t' i on I..,og ) (Perforation Locj) Run Run Run Run Run Run Run Run Run Run HAVE A NICE DAY(!k,.,,//.'Alasm,_ uOii'& Ga~ Cons. Oom~ssion' '-~ch0rage P~ggy Bennett ATO-t 529 TRAN$ ~876O6 /<~ Approved .... ~_~ .................. DISTRIBUTION Atlas Afl. as Atlas Afla~ AtLas Afla~ Afl. as Afla~ Atl. a~ Afl'a~ Atl. a~ Afla~ Afl. az Afla~ Central. Fi te~ ,,' Phi t.l. ip~ Ch.P. vron PB lae[t Fi D & M R& D Ex ten_~ i on Exp [orat ion ~ Exxon ~ .~{affe of-ALaska, Mara fho)~ ~ Texaco Mob i I. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator ARCO Alaska, Inc. Producing 7. Permit Number 82-146 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50- 029-20821 4. Location of well at surface 283'FNL, 484'FWL, Sec. 8, T10N, R15E, UM At Top Producing Interval 2385'FSL, 697'FWL, Sec. 6, T10N, R15E, UM At Total Depth 2547'FNL, 289'FWL, Sec. 6, TiON, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 70' RKB I ADL 28329 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 09/12/82 09/27/82 10/21/82 17. Total Depth (MD+TVD) l1881'MD, 9219'TVD 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number 1-20 11.Fieldand Pool Prudhoe Bay Field Prudhoe Bay Oil Pool 18. Plug Back Depth (MD+TVD) 19. Directional Survey 11837'MD 9186'TVD YES[~[X NO [] 15. Water Depth, if offshore 16. No. of Completions N/A feet MSL Single 20. Depth where SSSV set I 2~. Thickness of Permafrost 2201 feet MDI 1900' (Approx.) 22. Type Electric or Other Logs Run DIL/SP/BHCS/GR, FDC/CNL/GR, CBL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 13-3/8" 9-5/8" 7II 91.5# . 72.0# 47.0~ . 29.0~ H-40 L-80 L-80 & S00-95 L-80 Surf Surf Surf 10635' 110' 2617' 109~i' 11876' 24. Perforations open to Production (MD+TVD of Top and Bottom and interval, size and number) 11655' - 11668'MD 9048' - 9057'TVD 30" 17~" 12%:" 2200 Poleset 2100 sx Fondu & 400 sx 500 sx Class G & 300 s: Permafrost C [ Permafrost C 8~" 350 sx Class G 25. TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) 10603' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A 27. PRODUCTION TEST Date First Production 06/15/83 Date of Test /Hours Tested 08/17/1~7 6.2 Flow Tubing /Casing Pressure Press. 133~ -- 28. I Method of Operation (Flowing, gas lift, etc.) Flowing PRODUCTION FOR [OIL-BBL GAS-MCF TEST PERIOD t~ 1143 16&5 CALCULATED . I OIL-BBL GAS-MCF 24-HOUR RATE I~I 4424 6369 CORE DATA WATER-BBL CHOKE SIZE GAS-OIL RATIO 0 ' 4] I 1aah WATER-BBL OIL GRAVITY-APl (corr) 0 26.5 Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. RE'CEiVED AUG :~'!':':.? Alaska 0il & Gas Cons. C0mmissJ0r;, Anchorage Submit in duplicate ~/~ Form 10407 R,_v 7-1-Rn CONTINUED ON REVERSE SIDE 29. NAME Top Sadlerochit GO Contact O/W Contact Range Base Sadlerochit GEOLOGIC MARKERS MEAS. DEPTH 11083' 11389' 11726' 11747 ' TRUE VERT. DEPTH 8629' 8849' 9101' 9117' 9167' 30. FORMATION TESTS 3] LIST OF ATTACHMENTS 11812' Include interval tested, pressure data. all fluids recovered and gravity, GaR,and time of each phase. N/A 32. I hereby certify that the foregoing is ,,rue and correct to the best of my knowledge Signed ~'~~.~~-----~~ Title O per. E ngr. Mgr. Date INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells' Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item t6 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this vve should show the details of any multiple stage cement. lng and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form '10-407 DS 1-20 ADD PERFS Daily Report of Well Operations 7/11/87 PT equipment to 3500 PSI. OK. RIH w/13', 3-3/8" Perf Gun, 4 SPF @ 120° phasing. Flow well for drawdown. Shoot 11655' to 11668'. SI. POH - all shots fired. RD. r ... STATE OF ALASKA ALA',.. A OIL AND GAS CONSERVATION COk ,SSION REPORT OF SUNDRY WELL OPERATIONS Fee 1. Operations performed: Operation shutdown ~i Stimulate [] Plugging [] Perforate (~ Pull tubing [] Alter Casing I~. Other [] 2. Name of Operator ARCO Alaska= Inc. 3. Address Post Office Box 100360, Anchoraqe, AK 99510 4. Location of well at surface 283'FNL, 484'FWL, Sec. 8, T10N, R15E, UM At top of productive interval 2385'FSL, 697'FWL, Sec. 6, T10N, R15E, UM At effective depth 2593'FNL, 340'FWL, Sec. 6, T10N, R15E, UM At total depth 2547'FNL, 289'FWL, Sec. 6~ TiON, R15E~ UM 5. Datum elevation(DF or KB) 7fl' RKB 6. UnitorPropertyname Prudhoe Bay Unit 7. Well number DS 1-20 8. Approvalnumber 7-388 9. APInumber 50-- iO. Pool Prudhoe Bay 0il 11. Present well condition summary Total depth: measured true vertical feet 11881 feet 9219 Effective depth: measured 11776 feet true vertical 9139 feet Casing Length Size Conductor 110' 20" Surface 2617' 13-3/8" Production 10941' 9-5/8" Liner 1241' 7" Plugs (measured) None Junk (measured) 11776' - Fill Cemented Measured depth True Vertical depth 2200# Poleset 2100 sx Fondu & 400 sx Permafrost 500 sx Class G, 300 sx Permafrost 350 sx Class G 110' 2617' 10941' 10635-11876' 110' 2617' 8529' 8312-9215' Perforation depth: measured 11655' - 11668' true vertical 9048' - 9057' Tubing (size, grade and measured depth) ~-'-" 0'-1064': .4~"...12 6#, N-80, 10614-10685' Pac'i~er~ alnclT~3~o&-~yOl~e and measurea ael:nn, ' BOT Packer 10603'; 5~" Otis RQY SSSV @ 2195' 12. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure RECEIVED AUG Alaska 011 & Gas 00~s. C0mmissim? Anchorage 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data 7/1/87 8/17/87 Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure 4500 6300 0 -- 4424 6369 0 Tubing Pressure 1696 1335 14. Attachments Daily Report of Well Operations ,~. Copies of Logs and Surveys Run [] 15., hereby certify that the foregoing is true and correct to the best of my knowledge ~,~ 6~ ]..F- Signed 2~~~~ Title Operations Engineering Mallager Date Form 10-404 Rev. 124-85 (MRM) 263-4357 Submit in Duplicate STATE OF ALASKA ALAt...-~ OIL AND GAS CONSERVATION COfv,...,SSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend D Operation Shutdown [] Re-enter suspended well ~ Alter casing ~ Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing ~ Amend order [] Perforate ~' Other 2. NaArr~fAlaska,°Derat°r Inc. 5. Datum elTel~ti~l~DF or KB) fe~ 3. A~)~sS~ Office Box 100360, Anchorage, AK 99510 6. Unit or P~le(~o~ar~y Unit 4. Location of well at surface 283'FNL, 484'FWL, Sec. 8, TION, R15E, UN At top of productive interval 2385'FSL, 4583'FWL, Sec. 6, T10N,'R15E, UM At effective depth 2385'FSL, 4583'FWL, Sec. 6, TION, R15E, UM At total depth 2733'FSL, 4991'FEL, Sec. 6, TION, R15E, UM 7. Well number DS 1-20 8. Permit number 82-146 9. APl number 50-- 029-20821 10. Pool Prudhoe Ba~v 0il Pool 11. Present well condition summary Total depth: measured true vertical Ef. fective depth: measured (,Top of true vertical Sadlerochit) Casing Length ConduCtor 110' Surface 2617' Production 10941' Liner 1241' 11881 9219 feet feet 10083 feet 7919 feet Size 20" 13-3/8" 9-5/8" 7" Plugs (measured) 11837 9186 Junk (measured) Cemented 2200# Poleset 2100 sx Fondu & 400 sx Permafrost 500 sx Class G, 300 sx Permafrost 350 sx Class G Measured depth 110' 2617' 10941' 10635-11876' Perforation depth: measured true vertical 11655' - 11668' 9048' - 9057' Tubin~ (sizej ..qrade and measured depth) 5½ , 17¢r, L-80, 0'-1064'; 4½", 12.6#, N-80, 10614-10685' Packers and SSSV (type and measured depth) BOT Packer 10603'; 5½" Otis RQY SSSV @ 2195' ~ue Vertical depth 110' 2617' 8529' 8312-9215' 12.Attachments Description summary of proposal [] Detailed operations program Fi BOP sketch 13. Estimated date for commencing operation June 19, 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby/~ertify t~t thee fo?going is true and correct to the best of my knowledge Signed ~/~,4~~ Title Operations Engineering Manager Date Commission Use Only Conditions of approval Approved by Notify commission so representati~ve may witness I Approval No..7~. j....~8(~ Plug integrity ~ BOP Test [] Location clearanceI ~' ;' ~ -~ % the commission Date ...... _...~ ............... ommissioner Form 10-403 Rev 12-1-85 Submit in triplicate (MRM~ 2¢;~-43.~7 ARCO Alaska, Inc. proposed to perforate DS 1-20 at selected intervals within the Sadlerochit Sand of Prudhoe Bay Unit. Upon perforating, the well will be flowed for clean-up. All wireline work will be done through a 5000 psi WP BOP/Lubricator, tested to 1.2 times the maximum expected surface pressure. The SSSV will be installed at the conclusion of the perforating and clean-up operation. Ref: BHCS 9/26/82 Proposed Perforation Intervals' 11655' - 11668'MD ARCO Alaska, Inc. Post Office Box 360 Anchorage. Alaska 99510 Telephone 907 277 5637 June 1, 1984 Reference: ARCO Pressure Data D.S. 1-20 4-11-84 4-11-84 PBU GO Common Data Base Report sign and return the attached copy as receipt of data. Have A Nice Day! Kelly McFarland ATO-1429F Trans. 9226 DISTRIBUTION Chevron D&M Drilling Exp. Services Ext. Exploration Exxon Getty Marathon /Uceka 0il & Gas C;;ns. CommiS$iort Mob i i Anst]orage M°bil E & P Phillips Prudhoe Bay Well Files R&.D Carolyn Smith Sohio S'l:ate. of Alaska ARCO Alaska, Inc. ,m-'~,,t Office Box 360 · ..choraae. Alaska 99510 - August 29, 1983 Reference' Arco Pressure Data D.S. 1-9 D. S. 1-20 D. S. 11-3 D.S. 12-3 7-20-83 7-20-83 7-17-83 7-17-83 8-13-83 7-15-83 7-15-83 Pressure Build-up GO Pressure Build-up Survey Report Pressure Build-up GO Pressure Build-up Survey Report Pressure Build-up Otis Pressure Build-up Camco Pressure Build-up Survey Report Please sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429F Trans. # 486 Chevron D & M Dallas Drilling ~xxon Ge try Marathon Mobi I DISTRIBUTION North Geology Phillips Prudhoe Bay R&D Caroling Smith Sohio State of Alaska ARCO Alaska, Inc/--- Post Offic~ x 360 Anchorage. Alaska 99510 Teie~hc~e ~07 ?77 5637 August 8, 1983 Reference: Arco Cased Hole Finals D.S 3-12~' 5-8-83 D.S. 4-13~ 4-23-83 D.S. 6-4~/ 5-9-83 D.S. 6-20~- 7-1-83 D.S. 7-7A~~- 7-3-83 D.S. 7-11 / 4-16-83 _ ~ D.S. 7-14~- 4-22-83 D.S. 11-2 -~/ 5-7-83 D.S. 13-34/. 6-10-83 D.S. 15-11~ 5-6-83 -D.S. 18-10 5-20-83 CFS CNL'/GR/MSN PLS/PBU-Spinner CNL/GR/MSN CNL/GR/MSN CNL/GR/MSN CFS CFS CNL/GR/MSN CNL/GR/MSN CNL/GR/MSN CFS CNL/GR/MSN CFS ..~Please sign and return the attached copy as receipt of data. Run 1 5" GO Run 8 5" DA Run 1 5" DA Run 3 5" DA Run 6 5" Da Run 2 5" DA Run 1 5" .GO Run 1 5" GO Run 9 5" DA Run 9 5" DA Run 2 5" Da Run 1 5" GO Run 2 5" DA Run 1 5" GO Kelly McFarland ' ATO-1429F Trans. # 450 Chevron D &M Dallas Drilling Exxon Getty Marathon Mobi ! DISTRIBUTION North Geology Phil!ios ~-~ ,~)~ ~.. ARCO Alaska, Inc. PrL, dhoe Bay E~_ ,eering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F, Scheve Regional OPerations Engineer July 14, 1983 ' Mr. C. V. "Chat" Chatterton State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501' Dear Mr. Chatterton: Re: DS 1-19 : DS 1-20 DS 1-21 DS 1-22 DS 1-23 Permit No. 82-125 Permit No. 82-146 Permit No. 82-152 Permit No. 82-174 Permit No. 82-180 Enclosed are the completion Reports for work done on the above-mentioned wells. Very truly yours, D. F. Scheve Regional Engineer DFS/JCD/la Enclosures cc: Sohio Petroleum Co. ARCO AI~i~.~. Inc. I~ a Subsld{ar'! of AtlantlcRIchfieldCompany STATE OF ALASKA -~-- ALASKA:.. _~ AND GAS CONSERVATION ~./ ,vllSSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [~:X GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 82-146 3. Address 8. APl Number P. O. :Box 100360, Anchoraqe, AK 99510 50- 029-20821 4. Location of well at surface 9. Unit or Lease Name 283' FNL, 484' FWL, Sec. 8, T10N, R15E, DM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 2385' FSL, 4583' FWL, Sec. 6, T10N, R15E, gM 1-20 At Total Depth 11. Field and Pool 2733' FSL, 4991' FEL, Sec. 6, T10N, R15E, DM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay Oil Pool ! 70' RKB I ADL 28329 12. Date Spudded 13. Date I.D. Reached 14. Date Comp.,Susp. orAband. I 15. Water Depth, if offshore 116' No. of Completions 09/12/82 09/27/82 10/21/82I N/A feet MSLI 1 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost l1881'MD,9219'TVD. 11827'MD, 9186,5~s ~ NO [] 2201 feet MD 1900' (approx) 22. Type Electric or Other Logs Run DIL/SP/BHCS/GR, FDC/CNL/GR/Cal, CBL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surf 110' 30" 2200 # Poleset 13-3/8" 72.0# L-80 Surf 2617' 17-1/2" 2100 sx Fondu & 400 sx Permafrost C 9-5/8" 47.0# L-80/ Surf 10941' 12-1/4" 500 sx Class G & 303 sx Permafrost C S00-95 7" 29.0# L-80 10635' 11876' 8-1/2" 350 sx Class 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) 11562-11572 MD (~10') 8978-8985 TVD 4 spf 5-1/2" 10684' 10603' 11594-11634 MD (~40') 9002-9032 TVD 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. Re£: :BHCS 9/26/82 DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED · N!~ 27. PRODUCTION TEST Date FirSt Production ' I Method of Operation (Flowing, gas lift, etc.) 6/19/83I Flowing DateofTest Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESIZE GAS-OIL RATIO ?/12/83 12. i TEST PERIOD ~ 2986 1730 0 60 580 Flow Tubing Casing Pressure CALCULATED.~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 775 N/A 24-HOUR RATE I~ 5922 3432 0 24.3 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. GEOLOGIC MARKERS NAME Top Sadlerochit G/O Contact MEAS. DEPTH TRUE VERT. DEPTH 11083' 11336' I! 8629' 8811' 11726' - 9101 ' - 11747' !i 9117' 11812' ii 9167' ii !,. 30 FORMATION TESTS Include iF~Ierv,3. J ~esled, pressure (lain. all fluids lec(,;'ltr~(~ GOR, ,311d t,me of each phase Ran g e Base Sadlerochi~ 31. LIST OF ATTACHF.,!.ENTS N/A 32. I hereby certify that the foregoing is true and correct to the best of my knowledge T,tle Regional Engineer Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item i' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt waterdisposa~ vvater supply for injection observation, injection for in situ combustion i~ , · Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Sut)mersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 ARCO Alaska, Inc. Prudhoe Bay Engineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer July 7, 1983 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive' Anchorage, AK 99501 Dear.Mr. Chatterton: Re: DS 1-19 . DS 1- 20 DS 1-21 DS 1-22 DS 1-23 Permit No. 82-125 Permit No. 82-146 Permit No. 82-152 Permit No. 82-174 Permit NO. 83-180 Enclosed are "Subsequent" Sundry Notices detailing work done on the above-mentioned wells. Very truly yours, D. F. Scheve DFS/JCD/lmi Attachments cc: Sohio Petroleum STATE OF ALASKA --- ALASKA _~IL AND GAS CONSERVATION C,. ,¢IMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL IX] OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, InC. 82-146 3. Address - 8. APl Number P. O. Box 100360, Anchorage, AK 99510 5o- 029-20821 4. Location of Well 283' FNL, 484' FWL, Sec. 8, TION, R15E, UM (Surface) 2385' FSL, 4583"FWL, Sec. 6, TION, R15E, UM (Top Prod) 2733' FSL, 4991' FEL, Sec. 6 5. Elevation in feet (indicate KB, DF, etc.) 70' RKB 12. TI.ON, R15E, UM (_Total r6. Lease Designation and Serial No. ADL 28329 Depth 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number 1 -20 11. Field and Pool Prudhoe Bay Field Prudhoe Bay Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations ]j~ Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 131 Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Began perforating operati.on 6/16/83. RU perforating unit, pressure test surface equipment. RIH with gun #1, shot 11612-11632' MD, 4 sp-f (20' ref: CBL 9/30/82) flowed to tank for cleanup, monitor rate and take shakeouts. POH - all shots fired. RIH with gun #2,. shot 11592-11612' MD, 4 spf (20' ref: CBL 9/30/82), fl ow to separator. POH - all shots fi red. RIH wi th gun #3, shot 11560-11570' MD (10' ref: CBL 9/30/82), flow to separator. POH - all shots fired. RD. Completed perforating, on 6/17/83. Ran SSSV. 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~_D~ ~"~ ~/~j ~~" Title Regional Engineer The space below for Commission use,- Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Post Office B,. .,60 Anchorage. Alaska 99510 Telephone 907 277 5637 June 28, 1983 Reference: Arco Pressure Data D.S. 1-19 6-17-83 D.S. 1-20 6-18-83 D.S. 1-21 6-18-83 ~.S. 1-22 6-19-83 D.S. 1-23 6-19-83 D.S. 13-6 ,/~5-25-83 Static Survey Static Survey Static Survey Static Survey Static Survey Homer Plots w/Listing Camco Ca/nco Camco Ca/nco Camco Sch //P/~lease sign and return the attached copy as receipt of data. Kelly McFarland ATO-1429D Trans. ~ 404 NORTH GEOLOGY R & D DRILLING PHILLIPS SOHIO MARATHON CHEVRON DISTRIBUTION EXXON MOBIL GETTY D&M STATE OF ALAS~ DALLAS CAROLINE SMITH ARCO Alaska, inc Prudhoe Bay Engineering Post Office Box 360 Anchorage, Alaska 99510 Telephone 907 263 4248 Donald F. Scheve Regional Operations Engineer June 3, 1983 Mr. C. V. "Chat" Chatterton Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton: Re: D.S. 1-19 DiS. 1-gO D.S. 1-21 D.S. 1-22 D.S. 1-23 Permit No. 82-125 Permit No. 82-146 Permit No. 82-152 Permit No. 82-174 Permit No. 82-180 Attached are "Notice of Intention" Sundry Notices for work proposed on the above-mentioned Wells. very truly yours, D. F. Scheve DFS/TKKW/lmi Attachments cc: Sohio Petroleum ARCO A;~.~k~. Inc. Im ~ Suhmldl.ry of All.nllcRIchfleldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELLYE} OTHER [] 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, Alaska 99510 4. Location of Well 283' FNL, 484' FWL, Sec. 8, T10N, R15E, OM (surf) 5. Elevation in feet (indicate KB, DF, etc.) 70' RKB 6. Lease Designation and Serial No. ADL 28329 7. Permit No. 82-146 8. APl Number 50-- 029-20821 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number DS 1-20 11. Field and Pool Prudhoe Bay Field Prudhoe Bay Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: (Submit in Triplicate) Perforate ~] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes to perforate selected intervals within the Sadlerochit Sand for production from the Prudhoe Bay Unit. Upon perforating, the well will be flowed to the flow station for clean-up and production. Should additional draw- down be necessary to unload the wells, it may be flowed to a tank for initial clean-up. All wireline work will be done through a 5000 psi WP BOP/Lubricator, tested to 1.2 times the maximum expected surface pressure. The SSSV will be installed at the conclusion of the perforating and clean-up operation. Proposed Perfortion Intervals: BHCS: 9/26/82 11520-11540' MD 11562-11572' MD 11594-11634' MD 141 I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed '~,~ ~ ~),,~. r~~ Title Regional Engineer The space below for Commission use Date Conditions of Approval, if any: Approved by /~pproved Cc ;;'? Returned~ By Order of COMMISSIONER the Commission Date Form 10~,03 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCQ Alaska', Inc. Post Office ! 360 Anchorage, Ah. ska 99510 Telephone 907 277 5637 November 12, 1982 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Subject- State Reports Dear Mr. Chatterton. Enclosed are monthly reports for October on these drill sites' 1-21 18-7 1-22- 18-10 6-23 1E-26 6-24 1E-27 7-15 1F-7 13-14 1F-8 13-15 1G-4 WSW-4 WSW-5 WSW-6 Also enclosed are well completion reports for: 1-20 1G-2 6-22 1G-3 13-16 WSW-3 1E-30 The survey for 2-22 needs to be reran; a completion report for this well will be submitted when an approved survey is received. We also are including subsequent Sundry Reports for 1-20 and 13-16. P. A. VanDusen District Drilling' Engineer PAV'JGOI'ltc Attachments ARCO Alaska, Inc. is a subsidiary of AflanticRichheldCompany STATE OF ALASKA ALASKA's...:--' AND GAS CONSERVATION CC :vllSSlON WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OILJY~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 82-146 3. Address 8. APl Number P. 0. Box 360, Anchorage, AK 99510 50- 029-20821 4. Location of well at surface , 9. Unit or Lease Name 283' FNL, 484' FWL, Sec. 8, T10N, R15E, UM .LOCATIONS: Prudhoe Bay Unit At Top Producing Interval VERIFIED 10. Well Number 2385' FSL, 4583' FWL, Sec. 6, T10N, R15E, UN Surf.~ 1-20 At Total Depth ¥[J' H' ~-----t 11. Field and Pool 2733' FSL, 4991' FEL, Sec. 6, T10N, R15E, UN' ~'~ Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay 0i 1 Poo] 70' RKB] ADL 28329 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 09/1 2/82 09/27/82 10/21/82 N/A feet MS L 1 ,7. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set I 21.Thickness of Permafrost 11881 'MD,9219'TVD 11837'MD,9186'TVD YES [X-I NO [] 2201 feet MD 1900' (approx) 22. Type Electric or Other Logs Run DI L/SP/BHCS/GR, FDC/CNL/GR/Cal , CBL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.5# H-40 Surf 110' 30" 2200 # Poleset 13-3/8" 72.0# L-80 Surf 2617' 17-1/2" 2100 sx Fondu & 400 sx Permafrost C 9-5/8" 47.0# L-80/ Surf 10941' 12-1/4" 500 sx Class G & 300 sx ~ermafrost C S00-95 7" 29.0# L-80 10635' 11876' 8-1/2" 350 sx Class 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) None 5-1/2" 10684' 10603 ' 26. ACID, FRACTURE, CEMENT SOUEEZE, 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 OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE [GAS-OILRATIO TEsT PERIOD F'low Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) 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 ~ ~.-,~s,,~ 0ii & Gas (;0~s. (;0mm~ssi0[ Anchorago Form 10-407 Submit in duplicate Rev. 7-1-80 GRU2/WC17 CONTINUED ON REVERSE SIDE 29. GEOLOGIC MARKERS NAME Top Sadlerochit O/O Contact O/W Contact Range Base Sad]erochit MEAS. DEPTH 11083' 11336' 11726'- 11747' 11812' TRUE VERT. DEPTH 8629' 8811' 9101'- 9117' 9167' 30. FORMATION TESTS Include interval tesled, pressure dala, all fluids recove, ed and C~OR, and time of each phase. N/A 31. LIST OF ATTACHMENTS Dri]li~ry, Gyroscopic Survey (2 copies) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge i,i/,/?/' INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells' Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced,, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". Form 10-407 DS 1-20 DRILLING HISTORY NU 20" Hydril & diverter. Spudded well @ 0200 hrs, 09/12/82. Drld 17-1/2" hole to 2635'. Ran 64 jts 13-3/8" 72#/ft, L-80, BTC csg w/shoe @ 2617'. Cmtd 13-3/8" csg w/2100 sx Fondu & 400 sx Permafrost C. ND 20" Hydril & diverter. Instld 13-3/8" packoff & tstd to 2000 psi - ok. NU BOPE & tstd to 5000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC & cmt. Drld FS & 10' new form. Tstd form to 12.0 ppg EMW - ok. Drld 12-1/4" hole to 10956'. Ran 266 jts 9-5/8" 47#/ft, L-80/SO0-95, BTC csg w/shoe @ 10941'. Cmtd 9-5/8" csg w/500 sx Class G. Tstd csg to 2000 psi - ok. Drld FC & cmt. Tstd csg to 3000 psi - ok. Drld FS & 10' new form. TstqL,form_ to 12_.5, ppg .P l lO, ~zc~ '- i ~ . ~7_..~ ' . - EMW - ok. Drld 8-1/2" hole to 11874'. Ran DIL/SP/BHCS/GR & FDC/CN[/GR/Calg'JlO, e'Z~- 11~8bI. Cont. drlg 8-1/2" hole to 11881' TD (09/27/82). Arctic packed 9-5/8" x 13-3/8" annulus w/300 bbls H20, 51 bbls Permafrost C, 125 bbls Arctic Pack. Ran 29 .its 7" 29#/ft, L-80, BTC, liner f/10635'-11876'. Cmtd 7" 1hr w/350 sx Class G. Drld cmt to 11837' PBTD. Tstd 1hr lap to 3000 psi - ok. Displaced well to NaCl Ran CBL~Jlo, Sgoi_il,.~o,.t, . Rah 5-1/2" _.completion assy w/tail @ 10684' & pkr @ 10603'. Tstd tbg hanger & packoff to 5000 psi - ok. ND BOPE. NU tree & tstd to 5000 psi - ok. Nipple for SSSV @ 2201'. Secured well & released rig @ 2400 hrs, 10/01/82. Gyroscopic survey ran 10/21/82. JG'sm 11/12/82 GRU2/DH27 RECEIVED NOV 1 8 ]982 Rlaska Oil & Gas Cons. Commi~aion Anchorage Eastman ~-~-----~ Whipstock LL3 A PETROLANE REPORT of SUB-SURFACE DIRECTION,4L SURVEY ARCO ALASKAr INC. COMPANY : DS I~ Well N~mber: 20 WEI. I. NAME . p~dhoe 'Bay; North Slope. Alaska LOCATION JOB NUMBER TYPE OF SURVEY DATE SURVEY BY Directional Single ll-Sep-82 OCT20 c' ,; Alaska Oil & Gas Cons C°mrnission Anchorag~ OFFICE Controlled Drillinq Consultants (Chapman) ............. i~R CO'" 'At_ ASK A '; .... I NC. D.'S 1 ~ 'WELL NO: 20 D'.E~S PRUDHOE BAY, NORTH SLOPE, ALASKA '---'t3 S .'S.',--'O'-- 1' 1' ,'3,'l"Z;--M D';',--DRI ~_-E'E~FIAP MA N TELEC:O SURVEY ( CD C ) DATI~- :--1-1-= ~C:E~=-82 l/ ht ' f ock A PETROLANE COMPANY RADIU:-'; F,F CURVA'rURE.' METHOI::I ~RC:O AL.A:E;KA.. IN(_-:. '8 I"~ .... WE{L.I::" NF,: ".?.0 ........ 1).."].:.'3_ 'RUEiI"-ICIE BAY, NORTH SLC'F'E, ALA'SKA m~J L.e L~-.'! C: 0 M F' i_l'r n T ~ 0 N , t'H~ BA-TE 13: .31'..~o""'"' 04. -I"ll-:T-82. ;PAGE NO, 1 ~ TRUE C:OIIR:::E VERTICAL VERTICAL .:,_BoEA R E C: T A N G U L A R C: L O S U R E ]Eu]GL..EG L:;ECTION TVD C 0 0 R D I N A T E S DISTANCE · DIRECTION :E:EVERITY DE. ET FEET DEET F~-ET D M -DG ~-t4E.~F-T IEAE:URED [iR I FT [iR I FT DEPTH ANGLE D I RECT I ON LENGTH DEPTH --FEET- ........ D M .......... D ...... H----fEET FEET. 0. cED 0 0 A 0. 0. O0 O. O0 --70. O0 O. O0 2788. 6. 24 N 75 c) W IS':'._._.. ~7,.,7 . ~,~ ,~'. 37 2717.68 2.21 N :3004. 14 6 N 63 0 W 216. 3000.07 46.53 2930.07 15.95 N ~189'~--' 2A-42-N'--74 .... 0---W--~-85~' 8~~-I -t~-tw~--~]6~-~l : ,r,,_ 18 ~' .".~ 9. i.:.'4:30 N 73 0 W 190. 3c:51.89 173.43 3281 .... c,~; 5/-,.. 91 N O. O0 0 0 0.00 0,-{40 . 0 _0 .-0-.--00 ..... 8.54 N 75 0 W 4.18 46.8:3 N 70 6 W 3.68 102,0:3 N 69 1-4--N------'.-.~,-.'.~:,z~ 165.40 W 174,92 N 71 1 W 2.01 --~35~2. .......27-54 "N"'~ t .... O'"'W ...... -2-1'.9-~----a54~,'~.0 .... 266-~'-4'.-D---94~7'2~-~..-8- OS, 97 N 254, :32 W 2&8.9:Z+--.N 7 l~et--W ......... i-,-~E~; .... 3778. :32 18 N 69 0 W 186. 3703.86 359.0F/ 3633.86 117.86 N 342.45 W 362.16 N 71 0 W 2.4:3 :3'702. 35 24 N 69 0 W 124. .3806.83 427.84 3736.83 142.61 N 406.92 W 431, 19 N 70 41 W 2.,,50 --41-19; ..... 4:3- "1--2-- N--'68 ..... ~'-"W~-'~. E~774.62 564~'-'65-~984.~62 ~2~S-...N 594.~(~ , 568-,..4~ ..... N~4;~ -,9--~ ...... :3,-6i 4221. 4.5 E .....0 W 102. ~47,68 ~'~~19,~1 N ::..: 60Q,67 W 639.57 N 69 .... ~:i~:, W ? ..... 0~: 4770. 4 E: 6 N ~c,c,~s... ~,.,... 48 :::6_ . N 63 0 W 4L,._,.~)ZD:,:,. ~a 1~,,:,~.~~~:~~~~12.~7 W 1 .:,~,; , 74 N 68 15 W 0 . :::,1 ..,6,,,:,. .......... o-.w 46.:,. ...... ............. .......... A PETRO~NE COM[~NY (:,~52. 5~ 12 N 60 0 N 454, 5321.45 2084..34 5251,45 845, 97 N ~907.20 N 20E:b,40 N 66 5 N 0.4'?' ~ 6 ?} 2 ', ........ 5':~t-' :30'" N "5 7160. 54 6 N 58 0 W 4.68. 5934.69 2881.70 5864.69 1257.54 N 25'F~3.01 W 2881.85 N 64 8 W 0,,38 7437. 4.9 42 N 66 0 W 277. 6105.57 3099.37 6035.57 1359.76 N 2785.27 W 3099.46 N 6:3 59 W 2, 7'7 8113. 4.9 0 N 66 0 W 461. 6545.38 3612.26 6475.38 1568.57 N 3254.2,5 W 3612, 56 N 64 16 W --8584; ....... 47 8846. ¢~5 42 N 65 0 W 262. 7040.43 4152.43 6970.43 1794.19 N 3745.3:3 W 4152,91 N 64 24 W ().57 ?~35-/. 46 6 N 64 0 W 511· 7396.05 4.519.33 7326.05 1S~52.17 N 4.076.54 W 4519.86 N 64 25 W 0.16 .... '~58'4~ 45 ' 42 N "6'4 ........ () "-W .............. 2~7; .......... -755'4';'02 ......... 4682vC~4 ........-7484-;0'~ ........ '~0~9;-6:~ "'N .......4,2F2C~';-O6-.-W ....... 468~7~'.'~7 ......... N...,,64 .... 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AR~"'~O ALASKA INC. lqS 1, WELL NO: 20 GMS dOB NO: A1082RO325-VG PRUDHOE BAY, NORTH SLOPE, ALASKA DATE RUN: 21-0CT-82 GMS 0-11800 MD~ SURVEYOR: PEFFERKORN/MILLER GYRO NO: 632, CAMERA NO: 1644, 5-?0 DEG A/U NO: 1246 FORESIGHT: N 04 44 E _ . SURVEY TAKEN FROM WELLHEAD VERTI E:AL '.-':ECTION ~' D I RECT I ON: RECORD F. IF C~'ll 'c,. RVEY' ......... RADII...-. OF F:I~RVATIIRE METHOD ARCO ALASKA~ INC:. D."_=; 1~ WELL NO: '~" ..-Lb GMS PRUDHC~E BAY., NORTH SLOF'E-, ALASKA .JOB NO: A l(:)F-:'--'.'RO:::'25-VG ~'.. --/~ '--~.~. C 0 M P U T A T IIiIN - T I ME DATE 10: 34: 35 02--NOV--:E:2 F'AGE Nfl. - 1 TRUE MEASURED DRIFT DRIFT COURSE VERTICAL VERTICAL SUBSEA R E C T A N G U L A R C L 0 S U R E DOGLEG DEPTH ANGLE DIRECTION LENGTH DEPTH SECTION TVD C 0 0 R D I N A T E S DISTANCE DIRECTION SEVERIT~ FEET D M D M FEET FEET FEET 'FEET FEET ..... FEET O' M DG/100F] 0. 0 0 0 0 0. 0.00 0.00 -70.00 O. O0 O. 00 O. 00 0 0 0.00 100. 0 0 0 0 100. 100.00 0.00 30.00 O.O0 0.00 0.00 0 0 0.00 2600. 0 0 0 0 2500. 2600.00 0.00 2530.00 0.00 0.00 0.00 0 0 0.00 270C). I 0 N 65 0 W 100. 2699.S/.9 0.87 262~.99 0.37 N 0.7S/ W 0.87 N 65 0 W 1.00 2:E:00. 7 0 N 72 0 W 100. 27'.-.??.71 7. :32' 272~,71 2.~2- N ' 7, 27' 'W 7,84 N 68 7 W 6.01 ..~'.=.~00. 12 0 N 61 0 W 3000. 14 45 N /-.3 0 W :31C)0. 18 30 N 62 0 W 3200. 21 30 N 73 0 W 100. 2898.30 100· 2995.58 100. 3091.38 100· 3185.34 24·28 2828.30 47.3~ '2~25,58 75.~ 3021.38 110.07 3115·34 9.49 N 22.38 W 24.31 N 67 I W 5.30 20.35 N 42,80-W .......... 47;39' N 64 34 W 2.7'.) 33 56 N 68.1~ W 75 ~-~ · . · .'.~Y N 63 48 W c,.76J 46,63 N '..~.72 W 110.08 N 64 56 W 4.80 2' 5.3 ...... ~.4 0 N 72 O"'W 100, 3277.56' '":'. ~'' ~"'"" ...,Z:. ~,8.25 N 1._.6.60 W 1-~c,.._,., -N 66 ._4 W :3400. 25 0 N 72 0 W 1 :-4F,(')A . 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'" O. 25 0,77 0.25 O. 25 0; 78 4900. 4. 8 0 N /:.'7 (':D W .50CD0. 48 ~:i hi/=:6 0 W 5100. 4.8 15 N /_-.6 0 W '-'-'")(" ::,.D C) W · :, ..',_ .,. 4.8 15 N /' ':" r-.' .-, ,~) ~-~ '-]'1 - '%' ..... :,,.u, 4.. 0 N /_',~. 0 W 100 ~'"' . 443:--: 2 4..-,(.).-', -,o 1144. 6:':: 418..,o N 1069 ="~' W 1148 5 1 N 6.,':: ~,~,°c' W 0 74. 10G. 4~7c)_ .....'-'f'.) 121~ R7 450A'; 2P .... Zl.~L::~ '.],1~.. 'N 11'37'67 W 1222,78 N 6o'" 30 'W O, 74 z.', ;~._, 45/.-,6 ........ ,J N 1.-'-0._,. 69 W 1 17 N 100 4, u,.:,6. "~ 1 ...-.'"¢*."4._ ':,~: ~u 47,5: ='~' _..¢'c~7_. . '-,=- 100. 470:3 ~ .... '/" R/- ~/-':"'-' '- =-"~¢* 4:': 68 ._ ..4 1 .:, :, ?. ~:-: ..,,..~. N 127:2: 5'" ' ..,:, W 1371 N 6:=: t2 W 0 75 _ _l ._! ..1, · 100. 4769,6:]': 14.42, E:~: ....... ' 4./'.c~¢~ 6.:.~' 542, 71 N 1:340,72 i44/=..: 4. c,'~' 1%1'/='7 57' WI~"", 37 ARCO AI_A'.=-;KA I Ixll::. DS I WELL Nr'~: 20 t.M.=. F'RUDHOE BAY, NORTH '.E;LOPE, ALASI<:A ,JOB NO: A1082RO325-VG DATE RUN: '21-0CT-8'2 COMPUTAT I ON - ]' I ME DATE 10' :34: '-'~ ¢~2-NOV-:B2 F'AGE I~1~2~. - 2 TRUE MEASURED DRIFT fiRIFT C:OLIRSE VERTICAL VERTICAL SLIBSEA R E C: T A N G U L A R C L 0 S U R E DOGLEG DEPTH ANGLE DIREC]'ION LENGTH DEPTH '.=;EC:TION TVD !C: 0 n R D I N A T E .~ DIoTAN_.E DIRECTION SEVERITY FEET B M D M FEET FEET FEET FEET ' FEET - FEET ' i'[' M DG/100F] 5400. 49 4!5 N 61 0 W 5500 49 . 4._ N 6,1 W 560('~. 49:30 N 62 0 W 5700. 49 0 N /_-.2 0 W 5800. 4"r} 45 N 6t 0 W _,900. 50 0 N 60 0 W 6000. 50 1.5 N 60 J'J W 6100. 50 4..5 N 5:--: 0 W 6..'> ('>. r~.. 5_ r~. :3 (]. N ..F,,_,'=, 0 W 6300. 5q 4:5 N Se' q W ' 6. 400. ~_ ¢). '45 N ._R... 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(~2 3746,4/--, Iq "' .,:..- ARF:O ALA:E;KA. INC. Ii'.--.: 1, 'WELL N(]: 20 GI~'.:_; PRUTIHOE BAY, NCIRTH '.E;LOPE, ALA:E;KA ._lOB NO: A 1082RO3':.,'5-VG DATE RUN: '21 -UL.T- -' -':~'-'.... C': 0 M F' U T A T I 0 N T I ME I)ATE 1 ('): :34: 35 02-NOV-82 PAGE NO. :3 TRUE MEASUREI] DRIFT nRIFT COURSE VERTICAL VERTICAL SUBSEA R E C: T A N 6 U L A R C L 0 S U R E DOGLEG DEPTH ANGLE DIREC]'ION LENG"rH DEPTH SECTION TVD C: 0 0 R D I N A T E S DISTANCE DIRECTION SEVERIT~ FEET D M D M FEET FEET FEET FEET FEET FEET ' ' ' Em M EmG/100F' 8400. 47 45 N 64 0 W :-_-:500. 4.7 15 N 64 0 W 8600. 47 0 N 64 0 W :E:700. 4-/:-. 15 N 64 0 W 8800. 45 45 N 64 0 W d:700. 45 15 N 63 0 W ?000. 45 45 N 63 0 W 9100. 45 15 N 63 0 W 9200. 45 45 N 63 0 W 100· 6745.72 3820.44 6675.92 1722.61N 3410.37 W 3820.73 N 63 12 W 100. 6.813.48 3894.16. 6.743.48 1754.73 N 3476.63 W 3894,45 N 63 13 W 100. 6881.52 3?67.45 6811.52 1787.06 N 3542·50 W 3967.73 N 63 14 W 100. 6950.20 4040.13 6880.20 1818.72 N 3607.83 W 4040.41 N 63 15 W 100. 7017.67 4112·07' 674~"'67 1850.45' N 3672,4~ W '41'I2,'34 "N"63 15 W 100. 7089.76 4183.37 7019.76 1882.28 N 3736.32 W 4183.6.7 N 6,3 16, W 100. 7157.85' 4254.71 708?.85' 1914.66' N 37W~.87~r'w 4254'~;79 N 63 15 W 100. 722?.?4 4326.03 7157.94 1747.04 N 3863.42 W 4326.32 N 6,3 15 W 100. 7300.03 4397.34 7230.03 1979.43 N 3?26.?8 W 43~7.64 N 63 15 W 'P:'-:OC~. 45 N W ......... ?7 446,8 :::~ 72~9 ?7 2011 ~.o · .30 6,:--: 0 1 (iCi'. '~,:../. c/ .... .:..:. N 3??0 67 W 446;9, 12 N 6.3 15 W 9400. 4.5 30 N 63 0 W 10 'PSClO. ' 46, 0 N 6.1 0 W 1 960CI. 45 1.":i N 61 0 W 1 ':'}700. 46 0 I',1 61 0 W 1 7800. 45 45 N 61 0 W 1001 9'700. 45 1:5 N 60 0 W 1.57 0.50 O. 25 0.75 O. 50 7440, C)i~'I .; 750?. 8,.~:....~ 7579.77 461 0.87 O. 50 O. 50 O. 50 0.25 2044.26 N 4054.22 W 4540.45 N 63 14 W 0.00 ::,7 46, W 46.1 '" ,. . ~. 06 N 13 W 1 . =-~'._,~ 98 14 4683.48 N 63 11 W 0.75 .47 W 4754· 91 N 63 9 W 0.75 27 W 4826;64 N'63 7 W' '0,25 ,'::~, r' ~ ~,", ;~.~;,~'~,:"/: 0.87 104 ("i¢"). 4. 4 :'::('l lXl 5'P 0 W 1 r) 0 , R 144 . ? 7 ._,=...'- ''''-~'' '-'._~. (.').., = ,:,.'-' ('174. ?7 ."-'..,'--' '').-.-..:,'-' . 41 N 4671 .4.8 W ._,. ,+,:,'='"" "'. 92 N /-_,~.'" 52 W .1.('15(.'i0. 44 15 N 59 0 W ' 10("). 8216,,4.5 5317,73 814.6',45 242?,4:3 N 47:'":1'43 W 5:"~18.70 N 6,2 4? W 106. C)0. 44:1.5 N 58 0 W l(:i(:l. 8:288.08 5:387. 19 :9218.08 2465.89 N 4790.92 W 5388.28 N /--.:2 46, W :1. CI700. 44 45 N 56. 0 W 100. 8357.40 5456.7'7 8289.40 2504.06. N 4.84'.~/.70 W 5458.02 N 62 41 W 1£1800. 45 15'i N 55 Ci W 100. 84:30.11 5526.72 8360,1'1 · 2544.11 N 4907.98 W 5528;18 N 62 36 14 O. 70 0.25 0.70 1.49 0·87 :L0700. 4.5 3() N :52 0 W i1000. 4:5 45 N 51 0 W 11100. 4.4 :"-::('l N 51 0 W 11:20C). 4.4. 15 I',1 51 0 W ll.~::Cl(). 4,3:30 N 51 0 W ARC(] ALASKA. INC. D'.--: 1, WELL. Nr'3'- 20 GMS PRUTd-lf]E BAY, NORTH SLOPE, ALASKA DATE RUN: 21-Fu_-:.T-82 COMPU]'AT I ON · T I ME DATE 10 ' 34: '-'= ().. -NE V-,:, ..-- · ._', ..I "'-': -I ~-' '-' PAGE NI]I. Il 4 TRUE "A-1 IR -D COUR'SE VERT I CALVERT I CAL S;UBSEA TinGLER ME '.=,_ E [IR IFT nRIFT R E C T A N G U L A R C L 0 S U R E _ _ DEF'TH ANGLE DIRECTION LENGTH DEF'TH SECTION TVD C 0 0 R D I N A T E S DISTANCE DIREC:TION SEVERITt FEET D M D M FEET FEET 'FEET IFEET .... FEET ....... FEET .......... II M II G / 100F] 1400. 43 0 N 51 0 W 1500. 41 45 N 49 0 W 160C). 41 1!5 N 48 0 W 1700. 40 45 N 4:5: 0 W 180G. 40 15 N 48 0 W 100 ¢"-'F,~ 25 5938.0? 8787.25 '~' ] . · ,=,_-,._/. ..8C6.28 N 52:37 66 W 5'~42;08 N 61 49 W 100. ~"':'¢'~ ~ ' . ~,: i:,,=,C, ]119 6CI N ~2E:9 2~; W 6008 O& N 61 4 1 W I ~ ~l~ . I ~ · I I 100. ?;081.49 6130.48 901-1.4~j 2~J~-]. 41 N ~3~:7.67 W 61 ~6.39 N 61 2~ W 100. 9157. ~ ~ ' · _,._~ 6192 ~3 ~087.53 2~h30. '- ' . ,~6 N 5435 93 ~W" &'i9~.59' N 61 16 W FOLLOWINO S;TATION IS F'ROdECTED FOR INTERF'OLATION VALUES. :5:1 4.0 15 N 48 0 W ':"1 9219 '"' = 1 ':' ''> u l /'''-'50 54 N 61 9 W .... _.._, 624:]-:. 26 9149.35 :3015 8:3 N 5474 · 1.1~. ,, } .__ ~ .... 0.50 1 · 84 0.83 0.50 0.50 C). C)O N 625c). ~ I I : MINE: 4 SECS W ARCO ALASKA INC. DS: 1, WELL NO: 20 GMS; dOB NO: AlO82R0325-VG PRUDHOE BAY, NORTH SLOF'E, ALASKA DATE RUN: 21-0CT-82 GMS: 0-11800 MD, SURVEYOR: PEFFERKORN/MILLER GYRO NO: 632, CAMERA NO: 1644, 5-'.~0 DEG A/U NO: 1246 FORE'.:JI~Z~HT: N 04 44 E SURVEY TAKEN FROM WELLHEAD il...=, 1., WELL NO. 2¢~ GMS PRLIDHOE BAY, NORTH ULOPE:, ALASKA . , , JOB NO: A 1,U',=,.-'R .I.", .- ...,- ¥ ,. DATE RUN: 21-OCT-L::2 COMF'UTAT I ON- T I ME [,ATE 11: 01: 46. 02-NOV-82 F'AGE NO. 1 MARKER ........ - CODE NAME TRUE SUB'SEA MEASURED VERTICAL MD-TVD VERTICAL R E C: T A N G U L A R C L 0 S U R E VERTICAL DEPTH DEPTH DIFF DEPTH C 0 0 R D I N A T E S DISTANCE DIRECTION THIC:KNES~=; FEET FEET FEET FEET ..... FEET .... FEET £, M' TOP '.--;AG RIVER 'fOP SHUBL1K A TOF' SHLIBLIK B ]'OF' E:HLIBLIK C: 'fOP SADLEROF:HI'T 10935.00 8524.6:4 2410·2 8454.84 2602.02 N 4984.76 W 10'.-'.~E:()' 00 8556.31 2423, 7 848/=,. 31 2622.04 N 5009.94 W 11010.00 8577.35 2432.6 850-/'. 35 2635.40 N 5026.63 N 11033.00 8593, 58 243'.:'/. 4 8523.58 26,45. 6_,/_-, N 503.9 · 30 W 11083,00 8628.86 2454, 1 ,'__.~558.8/_-, 26,/:,7:95 N"50/:,6~"83 W 5623.02 N 62 26 W 5654.6i' N 62 22 W 5675.59 N 62 20 W 56.91.57 N 62 18 W 5726~32 N 62 14 W ,:iF' ZONE 3 11':'°~ 00 ,.:,c,('~c/ ¢¢1 2525· 1 8739 ¢¢1 2778 26 N ~.¢,r,-. 05 W .~,,--,,.-)o ........... ,,. ............ .'-,.,.: .... o .-. ~.,. 34 N 61 54 W G/O L-:ONTACT 11":,':,/..._,._,_, (.')r) 8810./:,3 ..._'.~'.'S2~_. 4 8740.63 277:3, 6'? N ~':i'~' '._, ...- ,. .~. 58 N ' R~'. F_)'!._.... . ' N 6,1 54 W '-'Fi ,-,m:,- ~ ,'", ~ ¢,,'-.-'": · o,;,?.-' 72 2547." 3 c ........ 72 26:17 11 N 5250 57 W 57 N 61 47 W TOF' ZONE 2 114..,:.._ 00 ..... 5958. HOT 116,64.00 'F"054.32 2609 7 '-'"'"~'"' 32 '""-';"-" S 611...' · ,='.."'=,'+, =,~1·60 N .-370.11 W 2.42 N 61 27 W TOF, ZONE 1B-o/w 'C:.' ...... 117~/:,' ....... (~¢1 91'(}:~'2'6 ~/:'24 7' c¢"',~;.~ 0.:,1, 2'~: .~:,,+o _ 61._,.,..o=='" ~'" ...... N 61 2r" 1,4 0 / W C 0 N'T'A C T R A N G E BA'.--;Ei '.=;A£1LEROC:F:II T' F'B'I'D 'l'D 6166.09 N 61 20 W 6207.13 N 6;1 15 W 6222· ,_,.,'="/- N 61 1:3 W 6250.54 N 6.1 ? W sUggested ' to be inserted in eaCh "Activ~e'~ well folder to d~eck for timoly compliance with our regulations · Ogerator ~ ._DS 'Well Name and Number Reports and Materials to be received by: //--~ Date Required Date Received Remarks · · . · · Completion Report .,Yes' / Well History Yes /'/--'/ ~u~ ~,~ /~ ~ ~ P / · r- , , ',-, . , · i . ,. . · . · i .' -_ - .. Core Description /~/., ~ ./~ . Registered Survey Plat. , ., ,7~' ~--/?--~ .. :'v~ .. _ .... Inclination Survey . - Directional SUrvey V~.~ -- P / / . ,Drill Stem Test Reports ?~f~.~. ,... Oj~' . , ,. J - . L , " .' . .. . STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION CO~¢IMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WE LL~[ OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 82-146 3. Address 8. APl Number P. O. Box 360, Anchorage, AK 99510 50- 029-20821 4. Location of Well Surf' 283' FNL, 484' F~L, Sec. 8, T10N, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) 70' ~ 6. Lease Designation and Serial No. ADL 28329 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number 1-20 11. Field and Pool Prudhoe Bay Field P~udhoe Bay Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105~170). Spudded well @ 0200 hrs, 09/12/82. Drld 17-1/2" hole to 2635'; ran, cmtd & tstd 13-3/8" csg. Drld 12-1/4" hole to 10956'. Ran 266 jts 9-5/8", 47#/ft, L-80/S00-95, BTC csg w/shoe @ 10941'. Cmtd 9-5/8" csg w/500 sx Class G & 300 sx Pez~nafrost C. Drld 8-1/2" hole to 11874'; ran logs; continued drlg to TD. Ran & cmtd 7" csg. Drld cmt to 11837' PBTD. Ran 5-1/2" completion assy w/tail @10684' & pkr @ 10603'. Secured well & released rig @ 2400 hrs, 10/01/82. RECEIVED NOV ] 8 1982 Alaska Oil & Gas COns. ~mrnlssion Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~///~3-~... /~/~_,~-~_~ Title Area Drilling Engineer The space below for Commission use Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. :,~> Post Office Box Anchorage, AlasKa 99510 Telephone 907 277 5637 October 14, 1982 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' State Reports Dear Mr. Chatterton: Enclosed are monthly reports for September on these drill sites' 1-19 18-6 1G-2 1-20 18-7 1G-3 6-21 1E-28 WSW-3 6-22 1E-29 WSW-4 13-16 1E-30 13-34 1F-6 Also enclosed are well completion reports for' 2-26 1G-1 6-20 14-15 (completion report & subsequent sundry report) 1E-17' 1F-5 The survey for 2-22 needs to be reran; a completion report for this well will be submitted when an approved survey is received. Sincerely, P. A. VanDusen District Drilling Engi'neer PAV/JG'llm Enclosures GRU2/L15' Alaska 0il & Gas Cons. Ccmrnission Anchorage ARCO Alaska. Inc. is a subsidiary of AllanlicRichlieldCompany STATE OF ALASKA ~... ' ' ALASKA( .AND GAS CONSERVATION CO /IlSSION MONTHLY REPORT OI= DRILLING AND WORKOVER OPERATIONS · Drilling well J~ Workover operation [] 2. Name of operator 7. Permit No. ARCO Alaska, Inc. 82-146 3. Address 8. APl Number 029-20821 P. 0. Box 360, Anchorage, AK 99510 50- 9. Unit or Lease Name 28' FNL, 484' FWL, Sec. 8, TION, R15E, UN Prudhoe Bay Unit 4. Location of Well at surface 5. Elevation in feet (indicate KB, DF, etc.) 70' RKB 6. Lease Designation and Serial No. ADL 28329 For the Month of September ,19 82 10. Well No. DS 1 - 20 11. Field and Pool Prudhoe Bay Field Prudhoe Bay Oil Pool 2. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks' Spudded well ~ 0200 hfs, 09/12/82. Drld 17-1/2" hole to 2635'; ran, cmtd & tstd 13-3/8" csg. Drld 12-1/4" hole to 10,956'; ran, cmtd & tstd 9-5/8" csg. Drld 8-1/2" hole to 11874'; ran open hole logs; cont. drlg to 11881'. Ran cmtd & tstd 7" liner. Ran CBL. Running 5-1/2" tubing as of 09/30/82. SEE DRILLING HISTORY 13. Casing or 1 3-3/8" 9-5/8" , 7" 29# liner run and quantities of cement, results of pressure tests ,72.0#/ft,L-80,BTC, csg w/shoe ~ 2617'.Cmtd w/2100 sx Fondu & 400 sx Permafrost C. 47.0#/ft, L-80/S00-95, BTC csg w/shoe @ 10941'. Cmtd w/500 sx Class G. ~ /ft, L-80, BTC liner f/10635'-11876'. Cmtd w/350 sx Class G. SEE DRILLING HISTORY 14. Coring resume and brief description None 15. Logs run and depth where run DIL/SP/BHCS/GR FDC/CNL/GR/Cal CBL 6. DST data, perforating data, shows of H2S, miscellaneous data N/A 17. I hereby certify that the foregoing is true and correct to the best of my knowledge· SlGNED'~ .~-~ ./~//~'/~'2/~~TITLE Area Dr il ling Engineer DATE /~)/~/_~ NOTE--R'epor~ ~n'this f~rr~; required for eacl~ ~lendar month, regardless of the status of operations, and must be fileZin ~/uplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 G R U 2 / H R 7 Submit in duplicate DS 1-20 DRILLING HISTORY NU 20" Hydril & diverter. Spudded well @ 0200 hrs, 09/12/82. Drld 17-1/2" hole to 2635'. Ran 64 jts 13-3/8" 72#/ft, L-80, BTC csg w/shoe @ 2617'. Cmtd 13-3/8" csg w/2100 sx Fondu & 400 sx Permafrost C. ND 20" Hydril & diverter. Instld 13-3/8'' packoff & tstd to 2000 psi - ok. NU BOPE & tstd to 5000 psi - ok. Tstd csg to 1500 psi - ok. Drld FC & cmt. Drld FS & 10' new form. Tstd form to 12.0 ppg EMW - ok. Drld 12-1/4" hole to 10956'. Ran 266 jts 9-5/8" 47#/ft, L-80/SO0-95, BTC csg w/shoe @ 10941'. Cmtd 9-5/8" csg w/500 sx Class G. Tstd csg to 2000 psi - ok. Drld FC & cmt. Tstd csg to 3000 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Drld 8-1/2" hole to 11874'. Ran DIL/SP/BHCS/GR & FDC/CNL/GR/Cal. Cont. drlg 8-1/2" hole to 11881' TD (09/27/82). Arctic packed 9-5/8" x 13-3/8" annulus. Ran 29 jts 7" 29#/ft, L-80, BTC, liner f/10635'-11876'. Cmtd 7" lnr w/350 sx Class G. Drld cmt to 11837' PBTD. Tstd lnr lap to 3000 psi - ok. Displaced well to NaC1. Ran CBL. Running 5-1/2" tbg as of 09/30/82. JG:llm 10/05/82 GRU/DH7 Post Office Box 360 Anchorage. ~-'.-~, ka 99510 Telephone ~c !77 5637 October 18. 1982 Reference: ARCO Cased Hole Finals D.S. 1-20 9-30-82 ACBL/VDL Run 1 11 D/A J/Please sign and return the attached copy as receipt of data. Becky Benedict AFA - 403 Trans. #561 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON EXXON MOBIL STATE OF ALASKA ARCO Alaska, Inc. Post OffiF~-.Box 360 Anchora% ~laska 99510 Telephone 907 277 5637 October 15, 1982 Reference: ARCO Directional Surveys D.S. 1-20L 9-11-82 D.S. 6-21~ 8-27-82 Directional Single Shot Directional Single Shot Directional Single Shot D.S. 6-22,-u~ 9-15-82 D.s. 18-6 ~ 8-17-82 Directional Single Shot Directional Single Shot E/W ~./W D~S. 18-7 f 9-13-82 Directional Single Shot E/W Please sign and return the attached copy as receipt of data Becky Benedict A~A- 403 Trans. #547 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON EXXON MOBIL GETTY D&M GEOLOGY Alaska 0il & Gas Cons. Anchora§e STATE OF ALASKA DALLAS ARCO Alasl(a, Inc. Post Office Box 360 Anchorage, ~--"~ka 99510 Telephone 9~.. 277 5637 October 18, 1982 Reference: ARCO Open Hole Finals D.S. 1-20 ~ 9-26-82 D.S. 1-20 ~/- 9-26-82 D.S. 1-20 9-26-82 ~;~-~ ~;-~-'~ i~-20~-' ~'~ 9-26-82 D. S, 1-20 9-27-82 D.S. 1-20 9-26-82 DIL Compensated Densilog ComPensated Neutron .~FDC/.CNL ~ Prolog~ BHC Acoustilog D/A Run 1 2h&5'' D/A Run 1 5'~---- D/A Run 1 5" ~- II~ II D/A Run 1~5''~-~ D/A Run 1 ! 2"&5"~ .. - . /Please sign and return the attached copy as receipt of data. Becky Benedict AFA- 403 Trans. #558 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO MARATHON CHEVRON OCT 2'0' ].9-82' D&M Alaska Oil & Gas Cons. Commission Anchorage GEOLOGY STATE OF ALASKA DALLAS ARCO Alaska, Inc. Post Office "'--'? 360 Anchorage, ,...,ska 99510 Telephone 907 277 5637 October 6, 1982 Reference: Arco Magnetic tape D.S. 1-20 9-26-82 OH tape and listing ECC 1471 DA ase sign and return the attached copy as receipt of data. Kelly McFarland AFA-403 Transo # 528 DISTRIBUTION NORTH GEOLOGY R&D DRILLING PHILLIPS SOHIO' MARATHON CHEVRON EXXON MOBIL GETTY D&M GEOLOGY T HF.U: MEMORANDUM Sta e of ALASKA OIL AND GAS CONSERVATIOS~ CO~'~JMISSION TO: rton DATE: September FILE NO: 108A/I · Commi ssioner TELEPHONE NO: Alaska 27, 1982 FROM: ~a rol d R. Hawki ns petroleum Inspector SUBJECT: Witness BOPE 'rest ARCO DS 1-20 Sec. 8, T10N, R15E, OM Permit No. 82-146 Tuesday,_ .S_..eptemk~r 14_,.. _1982 - I left ARCO's DS 18-7, subject ~ another report, to ARCO's DS 1-20 for another BOPE test. 1%-~%tnessed the BOPE test on ARCO's Well No. 1-20, there %~s one failure, the door hs, draulic o-rings had to be replaced on the blind ram. gate. I filled out an A.O.G.C.C. report which is attached. In summary, I witnessed the BOPE test on ARCO's DS 1-20 that Roan performed for ARCO, the one failure %~s repaired on the gate and tested to 5000 psi. The tests were perform, ed satisfactorily. ,O&G # 4 4/80 STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Inspector Operator ~/~ . - _ Well /9.3. / - LocatiOn: Sec Drilling Contractor Well Representative // k~- Pe rmi t ~ ~ Z-/~ ~ .;~asing Set 8 ~ f/~. ft. Rig ~ ~' R'epresentativm A~//,~ ~Zi~C.. Z~'Z~f~ Location, General Well Sign .... General Housekeeping Reserve pit ... · Rig ' ' , ROPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R. Valve Kill Line Valves 'Check Valve Tee t ,Pres sure ACCUMULATOR S'YS TEM Test Results: Full Charge Pressure ~/~ ~ ·ps.ig Pressure After Closure /j~ )-~ psig 200 psig Above Precharge Attained: ----rain ~ sec Full Charge Pressure Attained: _~ min~'-sec N2 ! ~ ~, ] ~ ~-'~ ~'~bq~, ~/~ ps ig .?/Wt)~ b?t~~~9 Controls: Master .... Remote F~/~_ . ,', 81inds__swi.%Gh cove_r ~Lf' ..Kelly and Floor Safety Valves - Upper Kelly Lower Kelly. Bal 1 Type Inside BOP Choke Manifold No. Val uss No. flanges '.~ 2 Adjustable Chokes Hydrauically operated choke .~ .M~-- Test Time 3~- · h-rs. Test Pressure ' '_~./] Test Pressure .~Wtw/~ Test Pressure .~..~. Test Pressure ~1~ Test Pressure Failures _/~-- .,,~, W*~., Repair or Replacement of failed equipment to be made within" z-------days and'"' Inspector/Commission. office notified. Distribution orig; - AO&GCC cc - Operator cc - Supervisor Inspector ARCO Alaska, Inc. Post Office Box Anchorage, Alaska 99510 Telephone 907 277 5637 September t5, 1982 Mr. C. V. Chatterton State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: DS 1-20 & DS 13-16 Dear Mr. Chatterton' Enclosed are sundry notices for the subject wells. We propose changing the 9-5/8" casing program by running both L-80 and S00-95 casing in these two wells. Since we estimate starting this work soon, your prompt approval will' be appreciated. Sincerely, M. A. Major Area Drilling Engineer MAM/JG' 1 lm Enclosures cc' K. K. Lenz, ANO 340 J. R. Rall, ANO 336 GRU1/L97 ARCO Alaska, Inc. is e subsidiary ol AllanticRichlieldCompany STATE OF ALASKA ALASKA AND GAS CONSERVATION C ISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL COMPLETED WELL [] OTHER, 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 82-1~+6 3. Address 8. APl Number P. 0. Box 360, Anchorage, AK 99510 50- 029-20821 4. Location of Well Surface= 2837 FNL, ~8~+~ FWL, Sec. 8, T10N, R15E, UN 5. Elevation in feet (indicate KB, DF, etc.) 70 ~ RKB 6. Lease Designation and Serial No. ADL 28329 9. Unit or Lease Name Prudhoe Bay Unit. 10. Well Number 1-20 11. Field and Pool Prudhoe Bay Field Prudhoe Bay 0il Pool 12. (Submit in Triplicate) Perforate [] Al ter Casing [~X Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaska, Inc. proposes changing the 9-5/8" casing program by running both L-80 and S00-95 casing. casing will be ran from 28' TVD to approximately 7600' TVD and the 500-95 will be ran from 7600' TVD to 8512' TVD. L-80 Estimated start of proposed work: September 19, 1982. RECEIVED SEP 1 ]982 AJaska 0il & (]as Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~~'~'~~ Title Area Drilling Engineer The space below for Commission use Date Conditions of Approval, if any: Approved ::ooy Returned B~ O~"~ler of Approved bY ~y [~ ,~.~ SM~-~ COMMISSIONER the Commission Date __ Form 10-403 Rev. 7-1-80 GRU1/S1~ Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate STATE OF ALASKA ALASKA ~' AND GAS CONSERVATION Cr--'*MISSION SUNDRY NOTICES AND REPORT ON WELLS 1. DRILLING WELL I~ COMPLETED WELL [] 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 82-1b, 6 3. Address 8. APl Number P. 0. Box 360, Anchorage, AK 99510 50- 029-20821 9. Unit or Lease Name Prudhoe Bay Unit OTHER. 4. Location of Well Surface: 283' FNL, 484' FWL, Sec. 8, TION, R15E, UR 5. Elevationinfeet(indicate KB, DF, etc.) 70' RKB 6. Lease Designation and Serial No. ADL 28329 10. Well Number 1-20 11. Field and Pool Prudhoe Bay Field Prudhoe Bay 0ii Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT.REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing E~X Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). ARCO Alaskas inc. proposes changing the 9-5/8" casing program by running both L-80 and S00-95 casing. L-80 casing will be ran from 28' TVD to approximately 7600' TVD and the S00-95 will be ran from 7600' TVD to 8512' TVD. Estimated start of proposed work: September 19, 1982. , sequ~t ~TVo~k l~epo~te~ o~ yom~ No. ~ 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~ Area Drilling Engineer Signed .. Title The space below for Commission use Date Conditions of Approval, if any: ORIG'H^L SIGNED BY LOHHIE: C. SMITH Approved by COMMISSIONER Approved Copy Returned By Order of the Commission Date Form 10-403 Rev. 7-1-80 GRU1/S1 ~, Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate #19 #20 //22 DES. · DATE ,. 2~ 2') Y= 5,940,734.191 X= 697,777.466 LAT= 70° 14'31.987" LONG= 148° 24'09.225" NW COR. CELLAR BOX ELEV. 3971. ' HEREBY CERTIFY THAT "AM PROPERLY REGISTERED" AND LICENSED TO' PRACTICE LAN0 SURVEYING IN THE STATE OF ALASKA AND THAT THIS PLAT REPRESENTS A~N A~BUILT SURVEY MADE BY M~ AND THAT. ALL DIMENSIONS AND OTHER.DETAILS ARE CORRECT, AS OF_:-~/I ~/8 ~' Y= 5,940,616.693 X= 697,802.981 LAT= 70° 14'30.825" LONG=I48° 2~'08.573" NW COR. CELLAR BQX ELEV. 3994 Y= 5,940,499.56 X= 697,828.47 LAT= 70° 14'29.667" LONG= 148° 24'07.-922" NW COR. CELLAR BOX ELE¥. 3998 Y= 5,940,382.18 X= 697,853.78 LAT= 70° I4'28.506" LONG= 148° 24'07.276" NW COR. CELLAR BOX ELEV. 4030 (~OM Ii). 17 - Y..7- I~UI LT' SHEET September 3, t982 Mr, Mark A. Major Area Drilting Engineer ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 Prudhoe gay Unit DS 1-20 ARCO Alaska, Imc, Permit No, 82-146 Sur. Loc. 283'8, 484'E of MW cr Sec. 8, T10N, R15E, UM. Btmhole Loc, 2608'M, 288'W of SE cr Sec. 1, T10N, R14E, Dea~ Mr. Major: Enclosed is the approved application for permit to drill the above referenced well, Well samples and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape contsintng the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dlpmeter surveys. Many rivers in Alaska. and their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16,05o870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Office,-Departmeut of Fish and Game. Pollution of any waters of the State is prohibited by' Ag 46. Chapter 3, Art£cle 7 and the regulations promulgated thereunder (Title 18, Alask~ Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to commencing operations you may be contacted by a representative of the Department of Environmental Conservation. To aid us in scheduling field work, please notify this office 24 hour~ prior to commencimg installation of the blowout prevention equipment so that a representative of the Commission Mark Ao MaJo~ Prudhoe Bay Unit DS 1-20 -2- September 3, 1982 may be present to witness testing of the equipment before the surface casing shoe is drilled, Where a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe, In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present' Very truly yours, Chairman mf Alaska Oil and Gas Con~ervation Commission Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. c-vC: be ARCO Alaska, Inc. ~'*, Post Office B 360 Anchorage, Alaska 99510 Telephone 907 277 5637 August 25, 1982 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' DS 1-20, Permit to Drill Dear Mr. Chatterton- Enclosed is our application for Permit to Drill DS 1-20 and the required $100 filing fee. Attachments to the application include a plat detailing the section and plan views of the proposed wellbore; a proximity plat showing the subject wellbore's position to the nearest well drilled; and a sketch and description of the BOP equipment; and a sketch and description of the surface hole diverter system. Since we estimate spudding this well September 12, 1982, your prompt approval will be appreciated. -- Sincerely, M. A. Major Area Drilling Engineer MAM/JG'sm Enclosures GRU1/L81 Oil & Gas Cons. CommiSsion /~rlc.~orog8 ARCO Alaska. Inc. is a subsidiary of AtlanticRichfieldCompany /--" STATE OF ALASKA *-"- ALASKA t.,,L AND GAS CONSERVATION CO,,,MISSION PERMIT TO DRILL 2O AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL ~ DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC L~ SINGLE ZONE MULTIPLE ZONE [] 2. Name of operator ARCO Alaska, Inc. 3. Address P, 0. Box 360, Anchorage, Alaska 99510 4. Location of well at surface 283' S & 484' E of NW cr Sec. 8, TION, R15E, UN At top of proposed producing interval 2283' N & 366' E of SW cr Sec. 6, TION, R15E, UM At total depth 2608' N & 288' W of SE cr Sec. 1, TION, R14E, UM 9. Unit or lease name Prudhoe Bay Unit 10. Well number DS 1-20 11.Fieldandpool Prudhoe Bay Field Prudhoe Bay Oil Pool 5. Elevation in feet (indicate KB, DF etc.) I 6. Lease designation and serial no. RKB 70' PAD 40' I ADL 28329 12. Bond information (see 20 AAC 25.025) Federal Insurance Company Type Statewide Surety and/or number #8088-26-27 Amount $500,000 13. Distance and direction from nearest town 14. Distance to nearest property or lease line NW of Deadhorse 2 miles 288' feet 1 17. Number of acres in lease feet 2501 20. Anticipated pressures 3700 MAXIMUM HOLE ANGLE 50° o (see 20AAC25.035(c) (2) 4490 16. Proposed depth (MD & TVD) 12122'MD, 9245'TVD 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 2700 feet. I15. Distance to nearest drilling or completed 19 well @ surface 120' feet 18. Approximate spud date 09/13/82 psig@____ Surface psig@ 9245 ft. TD (TVD) Proposed Casing, Liner and Cementing Program SIZE Hole Casing ~2" 20" ~_7-1/2" 13-3/8" :2-1/4" I 9-5/8" [8-1/2"! 7" Weight 94# 72# 47# 29# 22. Describe proposed program: CASING AND LINER Grade I C°uplingl Length H-40 I Welded I L-80 I F~UTT L-80 IBUTT J10960' L-80 IBUTT /1434' SETTING DEPTH MD TOP TVD 30' 80' 30' 2570' 30' 30' 28' ~ 28' I 10688' 18305' MD BOTTOM TVD 110'1 110' I 2600'12600' 10988'18512' I 12122' 119245' QUANTITY OF CEMENT (include stage data) 2200 lbs Poleset 2300sx Fondu + 400 sx PF 500sx G 1st Stage 300sx PF 2nd Stage 350sx Class G Cmt ARCO Alaska, Inc., proposes to directionally drill this well to 12122' MD (9245' TVD) to produce the Sadlerochit - zone. Logs will be run across selected intervals. A 13-5/8" 5000 psi RSRRA BOP stack will be installed and tested to 5000 psi. The BOP equipment will be pressure tested each week and operationally tested each trip. The well will be completed with 5-1/2", 17#, L-80 plastic coated tubing with provisions for subsurface safety valve. A nonfreezing fluid will be left in all uncemented annuli within the permafrost zone. The packer will be set above the Sadlerochit and Sag River formations. A separate Sundry Notice will be submitted before the well is perforate~. A surface diverter will be used on this well. S EP 0 j_ IS'82 · 23. I hereby~~certify that the foregoing is true and correct to the best of my knowledge ,AJ83ka 0il ~,~/~(~i.L0.[~.cj~Gas Cons, C0~nmissirm ~/.~ ~/~ SIGNED TITLEArea Dri 11 ing E.g, tiuu.~'¢ DATE ~, The space below for Commission use Samples required CONDITIONS OF APPROVAL I-lYES [~_NO Permit number Mud log required Directional Survey required APl r~umber ~]Y~S ~10 [~ES []NO 50- O 1.~/- ~ ~ ' / ~-b-//~f~'~L,~,~q~ ~ ~ j SEECOVER LETTER FOROTHER REQUIREMENTS APPROVED BY GR ~ ,COMMISSIONER DATE September 3; ] 9B2 by order of the Commission Form 10401 Submit in triplicate , ~_~ : i-i ,~ il!~ ..... ~ iii ~T~ ~ .l,,.. '!~ ! ~ i' ' i 'i ! ~ t'i= ~ll ''''.~', ~' ' ' ' ' ''' ' ":' '~ ..... '" ' 'i !i _~i~ ; .], jili iii[' ;!! ~ Iii ;iii I1'i l!lJ ! ii ilJl ~'J~ !!il iJli lijj i il !Iil i i l~ l- i il ! i i i i " i'' ~"'"" .... i iii' I! ~ ~ j, ii J ~l!l' iii~ liJJ ~.~ iii ~ ]~ i~- .~, ~liJllfll!J iii iJl~ Iii! ,. , ~lj jliJ I Ii i .J .iii . ~ ~ i ~ , . ,,i . ,, ,j , ~ , . . ANNULAR PREVENTER BLIND RAMS PIPE RAMS DRILLING SPOOL PIPE RAMS 13-5/8" BOP STACK DIAGRAM Accumulator Caoacit¥ Test 1. Check and fill accumulator reservoir to proper level with hydraulic fluid. 2. Assure that accumulator pressure is 3000 psi with 1500 psi downstream of the regulator. 3. Observe time, then close all units simultane- ously and record the time and pressure remaining after all units are closed with charging pump off. 4. Record on IADC report. (The acceptable lower limit is 45 seconds closing time and 1200 psi remaining pressure. 13-5/8" BOP Stack Test 1.Fill BOP stack and manifold with a non-freezing liquid. 2. Check that all hold down screws are fully retracted. Mark running joint with predeter- mined plug seating depth. Run test plug on drill pipe and seat in wellhead. Run in lock down screws. 3.Close annular preventer and chokes and bypass valves on manifold. 4. In each of the following tests, first hold a,250 psi low pressure test for a minimum of 3~ minutes, then test at the high pressure. 5.Increase presure to 3000 psi and hold for a minimum of 3 minutes. Bleed pressure to zero. 6. Open annular preventer and close top set of pipe rams. Increase pressure to 5000 psi and hold for at least 3 minutes. Bleed pres- sure to zero. 7. Close valves directly upstream of chokes and open chokes. Increase pressure to 5000 psi & hold for at least 3 minutes. Bleed pressure to zero. 8. 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. 9. Test remaining untested manifold valves (if any} with 5000 psi upstream of valve and zero pressure downstream. 10. Bleed pressure to zero. Open bottom set of pipe rams. 11. Back off running joint and pull out of hole. Close blind rams and test to 5000 psi for at least 3 minutes. 12. 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 13. Test standpipe valves to 5000 psi. 14. Test Kelly cocks and inside BOP to 5000 psi Koomey pump. 15. Check operation of Degasser. 16. Record test information on blowout preventer test form. Sign and send to Drilling Super- visor. 17. Perform complete BOPE test once a week and functionally operate BOPE daily. Rev. 5/13/81 SURFACE HOLE 'D IVERTER ARCO ALASKA SYSTEM INC'. SCHEMATIC , I, ~ IO" HYD. OPR. BALL VALVE .....,.---- WELL BO~E ( SEE DETAIL ) ~ IO" HYD. OPR. BALL VALVE IALL 90° TURNS ARE "TEE" I I I I RESERVE PIT AREA I OBORE . I I NOTE' ~~IO" DIVERTER FL~ INE DR ILL ING RISER L 20" 20O0 PSI WP ANNULAR PREVENTOR ~ " ~"ERATED Valves on diverter lines open a, utomati- cally when the annular preventer is closed. 20" CONDUCTOR PIPE "DETAIL" HYDRAULIC BALL VALVES 2026010 EQUiVAi_.F'"NT TO WEi..L i EE!UIVAL. ENT 'TO WELL 2 D E L'f" A ::'-' !) E I... T A ":: ({)., '3 ..... r' ',' C i I t..A T '"' ~' R I END Oi.. .,~.,~..._ ION AFTER ~._, ITE AT ONS Ii.." = 565 ,. 8 i (:;: ARCO Alaska, Inc. Post Office Be. 360 Anchorage, Alaska 99510 Telephone 907 277 5637 August 16, 1982 Mrs. Elaine Johnson State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Conductor As-Built Location Plat - DS I Wells 19 and Dear Elaine' Enclosed is an as-built location plat for drill site 1, wells 19 and 20. If you have any questions, please call. Sincerely, Gruber Associate Engineer JG:llm Enclosure GRU1/L70 ARCO Alaska. Inc. is a subsidiary of AtlanticRichfieldCompany 21 2~ 24 #19 Y= 5,940,734.191 X= 697,777.466 LAT= 70° 14v31.987'' LONG= 148° 24'09.225" NW CORo CELLAR BOX ELEVo 3971 #20 Y= 5,940,616.693 X= 697,802.981 LAT= 70° 14'30o825" LONG=I48° 24'08.573" NW COR. CELLAR BOX ELEV. 399~4 I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED" AND LICENSED TO' PRACTICE LAND SURVEYING IN THE .STATE OF ALASKA AND THAT THIS PLAT REPRESENTS AN AS-BUILT SURVEY MADE BY M~ AND THAT ALL DIMENSIONS AND OTHER .DETAILS CHECK LIST FOR NEW WELL PERMITS IT EM AP PROVE DATE , (2) Loc ' '/,~:>,,_~ ~ "/'-,~"~ (~7~ thru 8) (3) Admin / /,~x_ ....... :,.,~ (9/ thru 11) (12 thru 20) 9, 10. 11. Company YES NO attached . ..... 1. Is the permit fee 2~;'i~; ;~i i iiiiiiiii iiiiiiiiiiiiiii 2. Is well to be located in a .... 3. Is well located proper distance from property line ... 4. Is well located proper distance from other wells ..... 111 '/ 5. Is sufficient undedicated acreage available in this pool 6. Is well to be deviated and is well bore plat included ... ' /~"~ ~,,..,,, ,~ - 7. Is operator the only affected party ...................... ~ ...... . 8. Can permit be apprOved before ten-day, wait .... ' ............ ,/~, . Does operator have a bond in force ....................... Is a conservation order needed ........................... / Is administrative approval needed ........................ /¢~ 12. Is conductor string provided ........................................ 13. Is enough cement used to circulate on conductor and surface ......... 14. Will cement tie in surface and intermediate or production strings ... 15. Will cement cover all known productive horizons ..................... 16. Will surface casing protect fresh water zones ....................... 17. Will all casing give adequate safety in collapse, tension and burst.. 18. Is this well to be kicked.off from an existing wellbore ............. 19. Is old wellbore abandonment procedure included on 10-403 ............ 20. Is adequate well bore separation proposed ........................... Lease & Well No. R~{ARK S (21 thru 24) 21. 22. 23. 24. Is a diverter system required ....................................... ~, Are necessary diagrams of diverter and BOP equipment attached ....... ~f Does BOPE have sufficient pressure rating - Test to ~"~o psig .. ~ Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. (6) Add: ..~..~,~ .~,..~. ~-7-~__ 25. Additional requirements ......................... ~., ................. \- Additional Remarks: o Geolosy: Engisegring:~ /. :WK // LCS .~'~'~EW // 'AL ,~f ........MTM //~,/ HJH ~ · ev: 08/19/82 INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE Well Histo.ry File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. LI BP~Y TAPE . o . CL~VE SPECIFICATIONS Compan~ ARCO ALASKA~ INC. Well D.S. 1-20 Field PRUDHOE BAY County, State N. SLOPE, ALASKA Date 9-26-82 Curve Name (Abbrev.) Standard Curve Name Logs Used Scale RILD Induction Log - Deep DIFL .2-2000 . RILM " " - 'Medium " " RFOC " " - Focused " " ;. . GR - Gamma Ray " 0-100, 100-200 SP Self Potential " 0-100, 100-200 CAL Caliper CDL 6-16 DEN Bulk Density CDL 2-3 CN Compensated Neutron CN 60-0 AC Accoustic BHC AC 150-50 ,. , GR1 Gamma Ray CDL 0-100, 100-200 DENP Density Porosity CDL 60-0 , ,, CORR Correction Curves CDL -.5 to .5 CN1 , ,, Compensated N. eut~on CN/GR 60 ~. 0. 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WELL NAME : D.S. 01-20 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API~ER : 500292082100 REFERENCE NO : 98552 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 98/11/ 2 ORIGIN : FLIC REEL NAME : 98552 CONTINUATION # : PREVIOUS REEL : COMMENT : ARCO ALASKA INC., PRUDHOE BAY, D.S. 1-20, API# 50-029-20821-00 **** TAPE HEADER **** SERVICE NAFIE : EDIT DATE : 98/11/ 2 ORIGIN : FLIC TAPE NAME : 98552 CONTINUATION # : 1 PREVIOUS TAPE : COMP~ENT : ARCO ALASKA INC., PRUDHOE BAY, D.S. 1-20, API# 50-029-20821-00 TAPE HEADER Prudhoe Bay CASED HOLE WIRELINE LOGS WELL NAFIE: D.S. O1-20 API ~ER: 500292082100 OPERATOR: ARCO Alaska, Inc. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 30-0CT-98 JOB NUMBER: 98552 LOGGING ENGINEER: C Yon OPERATOR WITNESS: Worthington SURFACE LOCATION SECTION: 8 TOWNSHIP: 1 ON RANGE: 1SE FNL : 283 FSL: FEL: FWL : 484 ELEVATION (FT FROM MSL O) KELLY BUSHING: 70. O0 DERRICK FLOOR: 69. O0 GROUND LEVEL: 35. O0 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 8. 500 7. 000 11876.0 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD(MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: PASS NUMBER: DATE LOGGED: 26-SEP-82 LOGGING COMPANY: ATLAS BASELINE DEPTH .............. 88888 0 11752 5 11747 0 11729 0 11726 5 11713 0 11706.0 11697.5 11694.5 11691.5 11691.0 11682.5 11677.0 11671.5 11665.0 1I 655.5 11653.0 11651.0 11649.5 11646.5 11641.0 11638.0 11634.5 11617.5 11617.0 11612.0 11601.0 11597.5 11595.5 11585 5 11582 0 11581 0 11577 0 11574 5 11571 5 11563.5 11558.5 11558.0 11556.5 11556.0 11549.0 11547.5 11536.0 11530.0 11523.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG .............. 88887.0 88885.0 11728.0 11711.5 11704.5 11697.5 11695.0 11691.0 11683.5 11677.5 11672.0 11665.0 11653.5 11651.5 11646.5 11641.0 11638.0 11634.5 11617.5 11613.5 11602.0 11598.0 11596.0 11586.5 11583.0 11578.0 11571.0 11562.5 11559.0 11556.5 11550.0 11548.5 11539.0 11531.5 11524.5 11749.5 11745.0 11728.0 11725.0 11691.0 11656.5 11653.5 11649.0 11646.5 11618.0 11582.5 11578.0 11575.0 11558.5 11557.0 11550.0 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 11519 0 11509 5 11501 0 11498 0 11494 0 11472 5 11471 0 11469 0 11466.5 11463 0 11459 0 11453 0 11430 5 11424 0 11395 5 11378 0 11375 0 11356.0 11355.5 11353.0 11346.0 11343.5 11343.0 11327.5 11317.5 11299.0 11296.0 11295.0 11287.5 11286.0 11275 5 11272 5 11267 5 11267 0 11260 5 11257 5 11251 5 11242 0 11241 0 11239 0 11235 0 11216 0 11207 0 11203 0 11200 0 11196 5 11194 0 11188 0 11184.5 11183.0 11180.0 11179.5 11176.5 11172.5 11169.5 11163.5 11520.0 11510.0 11503.5 11499.5 11497.0 11472.5 11467.0 11461.0 11454.5 11427.0 11397.0 11378.5 11358.5 11356.0 11348.0 11345.5 11329.0 11318.5 11301.5 11298.0 11291.0 11287.5 11275.5 11269.5 11263.5 11260.0 11254.5 11244.5 11241.5 11238.0 11219.5 11210.0 11206.5 11203.5 11199.0 11197.5 11191.0 11187.5 11183.0 11179.5 11175.5 11172.0 2-NOV-1998 09:16 11474.5 11470.5 11465.0 11432.5 11380.5 11358.0 11356.0 11345.5 11298.0 11279.5 11269.5 11244.5 11218.5 11206.5 11199.0 11197.5 11191.5 11187.5 11183.0 11166.5 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 11163.0 11157.5 11156.5 11145.5 11143.0 11130.0 11128.5 11124.5 11118.5 11117.0 11112.5 11094 5 11089 5 11087 5 11083 5 11083 0 11080 0 11078 5 11075 5 11073 0 11071.0 11067.5 11067.0 11065.5 11062.5 11061.0 11056.5 11049.5 11047.0 11046.5 100.0 $ 11165.5 11161.0 11159.0 11149.0 11146.0 11133.5 11126.5 11122.0 11116.0 11092.5 11091.0 11087.0 11083.0 11076.0 11074.0 11070.5 11064.0 11052.5 11049.5 103.0 11148.5 11130.5 11120.5 11097.5 11087.0 11083.0 11078.0 11076.0 11074.0 11071.0 11068.5 11065.5 11059.5 11049.5 102.5 CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE CNTG DATA AQUIRED ON ARCO ALASKA'S DS 1-20 WELL. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #1 AND THE BCS GAMMA RAY, ALSO PASS #1 NPHI AND THE BCS GAMMA RAY, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ PAGE: **** FILE HEADER **** FILE NAFiE : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER: EDITED CURVES LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH ................................... GRCH 11753.0 11047.0 CNTG 11756.0 11046.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUFIBER : BASELINE DEPTH .............. $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG REMARKS: THIS FILE CONTAINS CASED HOLE CNTG PASS #1. NO PASS TO PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 68 4 66 1 5 66 6 73 7 65 8 68 o.5 9 65 FT 11 66 15 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: ** SET TYPE - CHAN ** Ng3'l~ SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTG PU-S 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 ENPH CNTG PU-S 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNTG PU-S 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 NRATCNTG 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNTG 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 ENRA CNTG 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 NCNTCNTG CPS 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 FCNTCNTG CPS 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTG CPS 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTG CPS 1239884 O0 000 O0 0 1 I 1 4 68 0000000000 CNEC CNTG CPS 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 CFEC CNTG CPS 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNTG GA. PI 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTG LB 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNTG V 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 GR BCS GAPI 1239884 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11816.000 NPHI. CNTG -999.250 ENPH. CNTG -999.250 CPHI.CNTG NRAT. CNTG -999.250 CRAT. CNTG -999.250 ENRA.CNTG -999.250 NCNT. CNTG FCNT. CNTG -999.250 CNTC. CNTG -999.250 CFTC. CNTG -999.250 CNEC. CNTG CFEC. CNTG -999.250 GRCH. CNTG -999.250 TENS. CNTG -999.250 CCL.CNTG GR.BCS 99.559 DEPT. 11041.000 NPHI. CNTG -999.250 ENPH. CNTG NRAT. CNTG -999.250 CRAT. CNTG -999.250 ENRA.CNTG FCNT. CNTG -999.250 CNTC. CNTG -999.250 CFTC.CNTG CFEC. CNTG -999.250 GRCH. CNTG -999.250 TENS.CNTG GR.BCS 75.153 -999.250 CPHI.CNTG -999.250 NCNT. CNTG -999.250 CNEC. CNTG -999.250 CCL.CNTG -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: **** FILE HEADER **** FILE NAFiE : EDIT .002 SERVICE : FLIC VERSION : 001C01 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE~ER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUFI~ER : 2 DEPTH INCREMENT: 0.5000 FILE SUF~4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11753.0 11047.0 CNTG 11757.0 11047.0 $ CURVE SHIFT DATA - PASS TO PASS (f4F2LgURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS AUgM~ER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH CNTG 88888.0 88887.0 88886.0 11749.5 11748.5 11746.5 11744.5 11729.0 11728.0 11728.0 11718.5 11716.5 11713.5 11712.0 11712.0 11712.5 11710.5 11708.5 11698.5 11698.5 11690.5 11691.0 11690.0 11690.5 11686.0 11687.0 11683.5 11683.5 11683.0 11683.5 11681.0 11682.0 11677.0 11677.5 11671.0 11672.0 11667.0 11668.0 11666.0 11668.0 11665.0 11665.0 11664.5 11666.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 11655.5 11653.5 11653.0 11650.5 11646.0 11641.0 11639.0 11637.0 11634.0 11632.5 11623.0 11617.0 11611.5 11603.0 11601.5 11595.5 11590.5 11586.0 11582.5 11581.0 11577.0 11576.5 11574.0 11571.5 11568.5 11563.0 11560.0 11556.0 11544.5 11543.0 11538.0 11532.0 11531.0 11530.0 11525.0 11519.0 11510.5 11497.5 11495.0 11472.0 11470.5 11456.0 11441 5 11430 0 11424 0 11414 5 11403 0 11394 0 11387 0 11379 5 11369 5 11355 0 11352 5 11352 0 11344 5 11656.5 11653.5 11651.5 11646.5 11640.5 11638.0 11634.5 11623.0 11604.5 11596.5 11588.0 11583.5 11578.0 11571.0 11567.0 11563.0 11557.0 11546.0 11534.5 11531.5 11520.0 11499.5 11497.5 11472.0 11443.5 11397.0 11372.5 11356.0 11347.0 11657.0 11653.5 11651.0 11646.5 11641.0 11639.5 11632.5 11618.0 11612.0 11602.5 11592.0 11582.5 11578.0 11575.0 11560.5 11557.0 11543.5 11539.0 11531.5 11526.5 11512.0 11474.5 11457.5 11432.5 11427.0 11417.0 11405.5 11390.0 11382.0 11358.0 11355.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 11343.0 11345.5 11309.5 11311.0 11306.0 11309.0 11298.0 11301.0 11296.0 11298.0 11295.0 11298.5 11293.5 11296.0 11285.5 11289.0 11283.0 11285.0 11278.5 11281.5 11273.0 11277.0 11271.5 11275.0 11267.0 11269.0 11266.5 11269.0 11259.5 11261.5 11257.0 11260.0 11255.5 11259.5 11244.5 11247.5 11242.0 11244.5 11241.5 11245.0 11235.5 11238.5 11233.5 11236.5 11217.0 11220.0 11203.0 11206.5 11202.5 11206.0 11196.0 11199.0 11199.5 11193.0 11196.5 11188.0 11191.5 11187.5 11191.0 11182.5 11187.5 11180.0 11183.5 11179.5 11183.0 11177.0 11180.0 11175.5 11179.5 11172.5 11176.0 11169.5 11172.0 11166.0 11169.5 11163 . 5 11166.5 11158.0 11161.0 11156.5 11159.0 11145.5 11149.0 11148.5 11144.0 11147.0 11130.0 11134.0 11125.0 11126.5 11123.0 11125.5 11120.0 11123.0 11117.0 11120.5 11110.0 11114.0 11101.0 11104.5 11100.5 11103.5 11092.5 11095.5 11087.5 11090.5 11083.0 11087.0 11082.5 11087.0 11080.0 11083.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 10 11078.5 11083.0 11075.0 11078.0 11074.5 11078.0 11073.0 11076.0 11076.0 11071.0 11073.5 11074.0 11067.5 11071.5 11065.0 11068.5 11063.5 11067.0 11062.0 11065.5 11059.5 11062.5 11059.0 11062.0 11052.0 11055.0 11051.5 11055.5 11049.5 11052.5 I00.0 103.0 103.0 $ REMARKS: THIS FILE CONTAINS CASED HOLE CNTG PASS #2. THE DEPTH SHIFTS SHOWN ABOVEREFLECT CORRELATIONS BETWEEN GRCH PASS #2 AND GRCH PASS #1, ALSO NPHI PASS #2 AND NPHI PASS #1, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 11 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) O0 000 O0 0 2 1 1 4 68 0000000000 DEPT FT 1239884 NPHI CNTG PU-S 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 ENPH CNTG PU-S 1239884 O0 000 O0 0 2 1 i 4 68 0000000000 CPHI CNTG PU-S 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 NRATCNTG 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 CRATCNTG 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 ENRA CNTG 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNTG CPS 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNTG CPS 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNTG CPS 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNTG CPS 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 CNEC CNTG CPS 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 CFEC CNTG CPS 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNTG GAPI 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNTG LB 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNTG V 1239884 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 11757.000 NPHI.CNTG 25.521 ENPH. CNTG 27.001 CPHI.CNTG NRAT. CNTG 2.746 CRAT. CNTG 2.803 ENRA.CNTG 4.345 NCNT. CNTG FCNT. CNTG 520.451 CNTC. CNTG 1576.177 CFTC. CNTG 583.523 CNEC. CNTG CFEC. CNTG 724.371 GRCH. CNTG -999.250 TENS. CNTG 3365.000 CCL. CNTG DEPT. 11047.000 NPHI.CNTG 8.691 ENPH. CNTG 11.049 CPHI.CNTG NRAT. CNTG 1.644 CRAT. CNTG 1.643 ENRA.CNTG 2.403 NCNT. CNTG FCNT. CNTG 2152.979 CNTC. CNTG 3657.627 CFTC. CNTG 2216.608 CNEC. CNTG CFEC. CNTG 1711.346 GRCH. CNTG 46.886 TENS.CNTG 3240.000 CCL.CNTG 25.771 1602.686 3147.279 -0.033 11.059 4198.153 4112.167 -0.791 ** END OF DATA ** **** FILE TRAILER **** FILE NAFIE : EDIT .002 SERVICE : FLIC VERSION ' 001 CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 12 **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION . O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUf4~ER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUFiBER: 3 DEPTH INCREMeNT: 0.5000 FILE SUFI~ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11752.5' 11036.0 CNTG 11756.0 11036.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUM]3ER: 1 BASELINE DEPTH 88888.0 11752.0 11747.5 11739.0 11729.0 11727.0 11722.5 11715.5 11710.0 11703.0 11701.5 11699.0 11695.0 11691.5 11689.0 11687.0 11682.0 11676.5 11671.5 11668.5 11667.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG 88886.5 88885.0 11749.0 11746.0 11738.0 11728.0 11725.5 11722.0 11713.5 11708.5 11704.5 11701.5 11697.5 11695.0 11691.0 11688.0 11688.0 11682.0 11677.0 11672.0 11670.0 11668.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 13 11666.0 11668.0 11664.5 11664.5 11662.0 11663 . 0 11661 . 0 11661 . 5 11657.0 11657.0 11655.5 11656.5 11653.5 11653.5 11654.0 11651 . 0 11651 · 0 11649.0 11649.0 11646.5 11646.5 11638.0 11638.0 11625.0 11623.5 11616.0 11617.5 11609.0 11609.0 11601.0 11602.5 11597.5 11598.0 11595.5 11596.0 11589.0 11590.0 11583.0 11584.0 11581.5 11582.5 11577.0 11578.0 11578.0 11575.5 11575.0 11571.0 11571.0 11569.5 11570.0 11566.0 11567.0 11563.5 11563.0 11563.0 11563.0 11560.5 11560.5 11559.5 11558.5 11558.5 11559.0 11557.0 11557.0 11556.5 11557.0 11552.5 11554.0 11549.0 11550.5 11546.5 11548.0 11542.5 11544.0 11540.0 11541.5 11538.0 11539.0 11534.5 11534.5 11526.5 11528.5 11521.5 11524.0 11520.0 11521.0 11519.5 11520.0 11511.0 11512.5 11505.5 11506.5 11498.5 11500.0 11498.0 11499.5 11472.5 11474.5 11466.0 11467.5 11463.0 11465.0 11462.0 11462.5 11440.0 11443.5 11425.0 11426.5 11385.0 11388.0 11380.0 11382.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 14 11379.0 11380.5 11376.0 11378.5 11355.5 11358.0 11354.0 11355.5 11345.5 11347.0 11343.5 11345.5 11343.0 11345.5 11329.0 11329.5 11322.5 11322.0 11311.5 11313.0 11307.0 11309.5 11304.5 11305.0 11302.0 11304.0 11296.0 11298.0 11298.5 11293.5 11296.0 11288.0 11292.0 11287.5 11290.5 11276.0 11279.5 11272.5 11275.0 11271.5 11274.0 11267.5 11269.5 11267.0 11269.5 11260.0 11263.5 11259.5 11262.0 11257.5 11260.0 11246.5 11247.5 11242.0 11244.0 11241.0 11245.0 11233.0 11236.5 11217.5 11219.5 11220.0 11214.0 11216.5 11213.0 11216.0 11203.5 11206.5 11206.5 11200.0 11203.0 11196.5 11199.5 11199.0 11193.5 11197.0 11197.0 11188.0 11191.0 11191.5 11183.0 11187.5 11180.5 11183.5 11180.0 11183.0 11177.0 11180.0 11173.0 11175.5 11163.5 11166.0 11166.0 11158.0 11160.5 11151.0 11153.0 11146.0 11149.0 11144.5 11147.0 11126.0 11126.5 11126.0 11119.5 11122.0 11119.0 11123.0 11117.5 11120.5 11110.5 11114.0 11102.0 11103.0 11101.0 11104.0 11093.5 11095.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 15 11084.5 11087.5 11083.5 11087.5 11080.5 11083.0 11078.5 11083.0 11075.5 11078.0 11075.0 11078.0 11071.5 11074.0 11071.0 11073.5 11068.0 11070.5 11071.0 11066.0 11069.0 11065.5 11068.5 11063.0 11065.5 11060.0 11062.5 11062.5 11057.0 11059.5 11059.5 11052.5 11055.5 11050.5 11052.5 11047.5 11049.5 100.0 102.0 102.0 $ REMARKS: THIS FILE CONTAINS CASED HOLE CNTG PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #3 AND GRCH PASS #1, ALSO NPHI PASS #3 AND NPHI PASS #1, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 64 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 16 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 16 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUFIB NUM~ SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NU~ SAMP EL~4 CODE (HEX) DEPT FT 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTG PU-S 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 ENPH CNTG PU-S 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 CPHI CNTG PU-S 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTG 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTG 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 ENRA CNTG 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTG CPS 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTG CPS 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 CNTCCNTG CPS 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTG CPS 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 CNECCNTG CPS 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 CFECCNTG CPS 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTG GAPI 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTG LB 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTG V 1239884 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11756.000 NPHI. CNTG 28.391 ENPH. CNTG 25.526 CPHI.CNTG NRAT. CNTG 3.000 CRAT. CNTG 2.960 ENRA.CNTG 4.184 NCNT. CNTG FCNT. CNTG 541.310 CNTC. CNTG 1571.954 CFTC. CNTG 567.719 CNEC. CNTG CFEC. CNTG 760.067 GRCH. CNTG -999.250 TENS. CNTG 3287.000 CCL.CNTG DEPT. 11036.000 NPHI.CNTG 10.192 ENPH. CNTG 13.096 CPHI.CNTG NRAT. CNTG 1.739 CRAT. CNTG 1.769 ENRA.CNTG 2.678 NCNT. CNTG FCNT. CNTG 1949.420 CNTC. CNTG 3604.975 CFTC. CNTG 2079.700 CNEC. CNTG CFEC. CNTG 1551.205 GRCH. CNTG 61.906 TENS.CNTG 3262.000 CCL.CNTG 26.782 1618.569 3180.114 -0.061 12.159 3710.163 4153.749 0.461 ** END OF DATA ** **** FILE TRAILER **** FILE NAlWiE : EDIT .003 SERVICE ' FLIC VERSION ' O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 17 **** FILE HEADER **** FILE NA~IE : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE AU3FIBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUMBERS 1, 2, 3, CNTG THIS FILE CONTAINS THE ARI~TIC AVERAGE OF PASSES 1,2, &3. THE DATA WAS CLIPPED AND DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 56 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 18 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 18 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1239884 00 000 O0 0 4 1 1 4 68 0000000000 NPHI CNAV PU-S 1239884 00 000 00 0 4 1 1 4 68 0000000000 NRATCNAV 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 CPHI CNAV PU-S 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 ENPH CNAV PU-S 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 ENRA CNAV 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 NCNTCNAV CPS 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNAV CPS 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNAV CPS 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC ClVAV CPS 1239884 00 000 O0 0 4 1 1 4 68 0000000000 CNEC CNAV CPS 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 CFEC CNAV CPS 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 GRCH CNTG GAPI 1239884 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11756.000 NPHI.CNAV 26.128 NRAT. CNAV 2.784 CPHI.CNAV CRAT. CNAV 2.836 ENPH. CNAV 26.166 ENRA. CNAV 4.254 NCNT. CNAV FCNT. CNAV 546. 769 CNTC. CNAV 1569.552 CFTC. CNAV 584.802 CNEC. CNAV CFEC. CNAV 750. 626 GRCH. CNTG -999. 250 DEPT. 11047.000 NPHI.CNAV 8.816 NRAT. CNAV 1.624 CPHI.CNAV CRAT. CNAV 1 . 652 ENPH. CNAV 11 . 040 ENRA. CNAV 2. 401 NCNT. CNAV FCNT. CNAV 2202.411 CNTC. CNAV 3641.082 CFTC. CNAV 2207.951 CNEC. CNAV CFEC. CNAV 1727. 707 GRCH. CNTG 45. 626 25.542 1615.849 3193.067 11.049 4165.533 4146.513 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 19 **** FILE HEADER **** FILE NAM~ : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE N-OM~ER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS--ER: 1 DEPTH INCREFIENT: 0.5000 FILE SUM~L~Y VENDOR TOOL CODE START DEPTH ........................... CNTG 11787.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIldE LOGGER ON BOTTOM: TDDRILLER (FT): TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): STOP DEPTH .......... 11040.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNTG COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : 03 -AUG-98 8Cl -205 2024 03-AUG-98 11773.0 11773.0 11034.0 11759.0 TOOL NUMBER ........... SGC- SA CNT-G 8.500 11876.0 Pumped Crude LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 2O FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): E P I THE RMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 6400 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): REMARKS: Thank you for using Schlumberger This log was depth referenced to a Dresser Atlas BHC log, dated 09/26/82 Logging procedure: Sandstone Matrix Pumped 440 BBLS crude to kill well Pass #1 made w~ 558 BBLS away & 200 psi WHP Pass #2 made w~ 582 BBLS away & 200 psi WHP Pass #1 made w~ 605 BBLS away & 200 psi WHP Pumped a total of 625 BBLS away & 20 BBLS diesel to freeze protect. GOC still appears to be at 11529' as noted on previous CArL log dated 20-Sep-97. THIS FILE CONTAINS THE RAW DATA FOR PASS #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 21 TYPE REPR CODE VALUE 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAFiE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUF~ SAMP ELEM CODE (HEX) FT 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 DEPT NPHI PS1 PU 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 blNPH PS1 PU 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 TNPH PS1 PU 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 TNRA PS1 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 ENRA PS1 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 CFEC PS1 CPS 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 CNEC PSi CPS 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 RCEF PS1 CPS 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 RCENPS1 CPS 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 RCNTPS1 CPS 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 NPOR PS1 PU 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PS1 V 1239884 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11787.000 NPHI.PS1 19.375 ENPH. PS1 21.853 TNPH. PS1 TNRA.PS1 2.442 RTNR.PS1 2.500 ENRA.PS1 3.768 CFEC. PS1 CNEC. PSI 3344.401 RCEF. PS1 899.119 RCEN. PS1 3161.306 RCNT. PS1 RCFT. PS1 769.408 CNTC. PS1 1908.511 CFTC. PSI 799.827 NPOR.PS1 GR.PS1 22.857 TENS.PSi 2321.000 CCL.PS1 0.086 DEPT. 11040.500 NPHI.PSI 7.972 ENPH. PS1 9.523 TNPH. PS1 TNRA.PS1 1.580 RTNR.PS1 1.430 ENRA.PS1 2.193 CFEC. PSl CNEC. PS1 4404.486 RCEF. PS1 2117.154 RCEN. PS1 4343.647 RCNT. PS1 RCFT. PS1 2793.365 CNTC. PS1 3706.449 CFTC. PSi 2513.437 NPOR.PSl GR.PS1 49.497 TENS.PSi 3265.000 CCL.PS1 -999.250 21.172 887.691 1948.558 21.172 8.778 2008.448 4453.952 5.675 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 22 ** END OF DATA ** **** FILE TRAILER **** FILE NAM~ : EDIT .005 SERVICE : FLIC VERSION ' O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION ' O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file P~LgSNUFiBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMFZARY VENDOR TOOL CODE START DEPTH STOP DEPTH 11776.5 11039.5 CNTG LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TI~E LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE 03-AUG-98 8Cl-205 2024 03-AUG-98 11773.0 11773.0 11034.0 11759.0 TOOL NUMBER ........... LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 23 GR CNTG $ GAMMA RAY COMPENSATED NEUTRON SGC-SA CNT-G BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 8.500 11876.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : Pumped Crude NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): EP I THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) '. BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 6400 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): REMS~JfS: Thank you for using Schlumberger This log was depth referenced to a Dresser Atlas BHC log, dated 09/26/82 Logging procedure: Sandstone Matrix Pumped 440 BBLS crude to kill well Pass #1 made w~ 558 BBLS away & 200 psi WHP Pass #2 made w~ 582 BBLS away & 200 psi WHP Pass #1 made w~ 605 BBLS away & 200 psi WHP Pumped a total of 625 BBLS away & 20 BBLS diesel to freeze protect. GOC still appears to be at 11529' as noted on previous CNL log dated 20-Sep-97. THIS FILE CONTAINS THE RAW DATA FOR PASS #2. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE 24 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD~ SAMP ELEM CODE (HEX) DEPT FT 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 NPHI PS2 PU 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 ENPH PS2 PU 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 TNPH PS2 PU 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 TNRA PS2 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 RTNR PS2 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 ENR~ PS2 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 CFEC PS2 CPS 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 CNEC PS2 CPS 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 RCEF PS2 CPS 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 RCENPS2 CPS 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 RCNTPS2 CPS 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 RCFT PS2 CPS 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 CNTC PS2 CPS 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 CFTC PS2 CPS 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 NPOR PS2 PU 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 GR PS2 GAPI 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 TENS PS2 LB 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 CCL PS2 V 1239884 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 25 DEPT. 11776.500 NPHI.PS2 TNRA.PS2 2.931 RTNR.PS2 CNEC. PS2 3148.320 RCEF. PS2 RCFT. PS2 503.221 CNTC. PS2 GR.PS2 16.875 TENS.PS2 DEPT. 11039.500 NPHI. PS2 TNRA.PS2 1.409 RTNR.PS2 CNEC. PS2 4500.751 RCEF. PS2 RCFT. PS2 2702.611 CNTC. PS2 GR.PS2 34.339 TENS.PS2 27.857 ENPH. PS2 3.000 ENRA.PS2 757.270 RCEN. PS2 1495.645 CFTC.PS2 2572.000 CCL.PS2 6.111 ENPH. PS2 1.485 ENRA.PS2 1971.426 RCEN. PS2 4022.539 CFTC.PS2 3305.000 CCL.PS2 25.771 TNPH. PS2 4.211 CFEC. PS2 2975.959 RCNT. PS2 523.116 NPOR.PS2 -0.038 9.725 TNPH. PS2 2.221 CFEC. PS2 4158.206 RCNT. PS2 2889.222 NPOR.PS2 -999.250 28.140 747.645 1527.029 28.140 7.723 2026.527 4118.114 7.670 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAf4~ : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE N73-M~ER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUM~ER : 3 DEPTH INCREMENT: 0.5000 FILE SUF~IARY VENDOR TOOL CODE START DEPTH STOP DEPTH CNTG 11787.5 11030.0 $ LOG HEADER DATA DATE LOGGED: 03-AUG-98 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 26 SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO) 8Cl -205 2024 03-AUG-98 11773.0 11773.0 11034.0 11759.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... GR GAM~A RAY CNTG COMPENSATED NEUTRON $ TOOL NUMBER SGC-SA CNT-G BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 8.500 11876.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : Pumped Crude NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): E P I THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 6400 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): Thank you for using Schlumberger This log was depth referenced to a Dresser Atlas BHC log, dated 09/26/82 Logging procedure: Sandstone Matrix LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 Pumped 440 BBLS crude to kill well Pass #1 made w~ 558 BBLS away & 200 psi WHP Pass #2 made w/ 582 BBLS away & 200 psi WHP Pass #1 made w/ 605 BBLS away & 200 psi WHP Pumped a total of 625 BBLS away & 20 BBLS diesel to freeze protect. GOC still appears to be at 11529' as noted on previous CNL log dated 20-Sep-97. THIS FILE CONTAINS THE RAW DATA FOR PASS #3. $ LIS FORMAT DATA PAGE: 27 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 76 4 66 1 5 66 6 73 7 65 8 68 O. $ 9 65 FT 11 66 13 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUFIB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 ENPH PS3 PU 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 TNPH PS3 PU 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 ENRA PS3 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 CFEC PS3 CPS 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 CNEC PS3 CPS 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 RCEF PS3 CPS 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 28 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUFIB SAMP ELEM CODE (HEX) RCENPS3 CPS 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 RClVTPS3 CPS 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 NPOR PS3 PU 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 1239884 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 11787.500 NPHI.PS3 24.295 ENPH. PS3 27.558 TNPH. PS3 25.359 TNRA.PS3 2.735 RTNR.PS3 2.800 ENRA.PS3 4.405 CFEC. PS3 772.003 CNEC. PS3 3400.389 RCEF. PS3 781.942 RCEN. PS3 3214.229 RCNT. PS3 1845.797 RCFT. PS3 650.533 CNTC. PS3 1807.862 CFTC. PS3 676.253 NPOR.PS3 25.359 GR.PS3 5.806 TENS.PS3 2666.000 CCL.PS3 -0.066 DEPT. 11030.000 NPHI.PS3 10.549 ENPH. PS3 13.594 TNPH. PS3 13.517 TNRA.PS3 1.799 RTNR.PS3 1.883 ENRA.PS3 2.743 CFEC. PS3 1519.607 CNEC. PS3 4168.936 RCEF. PS3 1561.344 RCEN. PS3 3769.629 RCNT. PS3 3502.660 RCFT. PS3 1818.114 CNTC. PS3 3649.316 CFTC. PS3 1988.706 NPOR.PS3 15.052 GR.PS3 122.572 TENS.PS3 3225.000 CCL.PS3 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 98/11/ 2 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 98/11/ 2 ORIGIN : FLIC TAPE NAME : 98552 CONTINUATION # : 1 PREVIOUS TAPE : COF~4~VT : ARCO ALASKA INC., PRUDHOE BAY, D.S. 1-20, API# 50-029-20821-00 LIS Tape Verification Listing Schlumberger Alaska Computing Center 2-NOV-1998 09:16 PAGE: 29 **** REEL TRAILER **** SERVICE NA~F~ : EDIT DATE : 98/11/ 2 ORIGIN : FLIC REEL NAIVE : 98552 CONTINUATION # : PREVIOUS REEL : CO~ : ARCO ALASKA INC., PRUDHOE BAY, D.S. 1-20, API# 50-029-20821-00 * ALASKA COMPUTING CENTER * , , . ............................ , ....... SCHLUMBERGER ....... * ............................ , COMPANY NAME : ARCO ALASKA, INC. WELL NAME : D.S. 1-20 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292082100 REFERF~CE NO : 97526 _DEC 2 3 1991 Oil & Gas ~ ,' ' ' ~dnom,cje LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: **** REEL HEADER **** SERVICE NAME : EDIT DATE : 97/12/12 ORIGIN : FLIC REEL NAFIE : 97526 CONTINUATION # : PREVIOUS REEL : COF~ENT : ARCO ALASKA INC, PRUDHOE BAY, DS 01-20, API #50-029-20821-00 **** TAPE HEADER **** SERVICE NAFIE : EDIT DATE : 97/12/12 ORIGIN : FLIC TAPE NAME : 97526 CONTINUATION # : 1 PREVIOUS TAPE : CO~Ff : ARCO ALASKA INC, PRUDHOE BAY, DS 01-20, API #50-029-20821-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAF1E : D . S . 1-20 API NUMBER: 500292082100 OPERATOR: ARCO ALASKA, INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 12-DEC-97 JOB NUMBER: 97526 LOGGING ENGINEER: J. PAWLUK OPERATOR WITNESS: M. REYNOLDS SURFACE LOCATION SECTION: 8 TOWNSHIP: 1 ON RANGE: 15E FNL : 283 FSL: FEL: FWL: 484 ELEVATION (FT FROM MSL O) KELLY BUSHING: 70. O0 DERRICK FLOOR: 69. O0 GROUND LEVEL: 35. O0 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 8. 500 7. 000 11876.0 2ND STRING 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (f4EASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NOTiBER : PASS NUMBER: DATE LOGGED: 26-SEP-82 LOGGING COMPANY: ATLAS BASELINE DEPTH 88888.0 11761.5 11749.5 11748.5 11748.0 11745.0 11741.5 11729.5 11727.5 11727.0 11712.0 11709.0 11705.0 11697.0 11690.0 11689.5 11683.0 11682.0 11676.5 11670.5 11667.5 11664.0 11659.0 11652.5 11648.5 11645.5 11640.0 11637.0 11635.5 11621.0 11618.5 11610.0 11608.5 11608.0 11602.0 11596.5 11596.0 11588.0 11581.0 11580.5 11576.0 11569.0 11560.0 11557.0 11555.5 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG 88888.0 88885.5 11759.0 11750.5 11748.5 11748.5 11745.5 11741.0 11729.5 11728.0 11728.0 11711.5 11709.0 11704.5 11697.5 11691.0 11691.0 11683.5 11684.0 11677.5 11672.0 11667.5 11665.0 11660.5 11654.0 11654.0 11648.5 11646.5 11646.5 11641.5 11637.5 11637.5 11625.0 11617.5 11617.5 11614.0 11610.0 11610.0 11603.5 11604.0 11598.0 11598.0 11589.5 11583.0 11583.0 11577.5 11578.0 11570.0 11570.0 11562.5 11559.0 11557.0 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 11555.0 11557.0 11550.5 11552.5 11548.0 11550.0 11543.5 11541.5 11545.5 11537.0 11538.0 11537.5 11528.5 11531.5 11526.0 11524.0 11525.5 11524.5 11520.0 11520.0 11519.5 11514.5 11515.5 11515.5 11497.0 11499.5 11499.0 11494.5 11497.0 11493.5 11497.0 11490.5 11491.5 11488.0 11490.0 11486.5 11488.0 11484.0 11488.0 11471.5 11474.5 11470.0 11472.5 11468.0 11470.5 11465.5 11467.0 11464.5 11467.0 11458.0 11462.5 11457.0 11460.5 11453.5 11454.0 11452.0 11453.0 11441.0 11441.5 11440.5 11441.5 11431.5 11432.5 11425.0 11427.0 11423.0 11426.5 11418.0 11420.5 11412.0 11411.0 11408.0 11406.5 11405.5 11408.5 11398.5 11397.0 11396.5 11397.0 11390.5 11390.5 11385.5 11391.0 11379.0 11384.5 11376.0 11380.5 11374.0 11378.5 11371.0 11375.5 11367.5 11371.5 11356.5 11363.0 11356.0 11362.0 11354.5 11358.0 11358.5 11353.0 11355.5 11342.5 11345.5 11342.0 11345.5 11340.0 11343.5 11335.5 11335.5 11327.5 11329.0 11329.0 11320.0 11325.0 11317.0 11321.5 11308.5 11313.5 12-DEC-1997 16:40 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 11308.0 11297.5 11295.0 11294.0 11291.5 11288.0 11286.5 11286.0 11285.0 11279.5 11275.0 11271.0 11270.0 11266.0 11265.5 11259.0 11258.5 11257.5 11256.0 11254 0 11252 0 11249 5 11240 5 11240 0 11238 0 11234 0 11230 0 11225 5 11224 0 11220 5 11219.5 11201.5 11197.5 11195.0 11192.0 11191.0 11187.0 11186.5 11181.5 11178.5 11175.0 11171.0 11165.5 11164.5 11162.5 11158.0 11156.5 11144.0 11143.5 11139.0 11135.0 11131.5 11129.0 11122.5 11118.0 11117.5 11313.5 11301.5 11298.0 11295.0 11292.0 11290.5 11288.0 11281.5 11280.0 11275.0 11269.5 11263.0 11261.5 11260.0 11255.5 11253.0 11244.5 11241.5 11233.5 11228.5 11222.0 11206.5 11202.5 11197.0 11191.5 11183.0 11175.0 11172.0 11166.5 11164.0 11160.5 11149.0 11143.5 11138.5 11136.0 11126.5 11122.0 11298.0 11291.0 11279.5 11275.0 11269.5 11261.5 11258.5 11244.5 11241.5 11237.5 11228.5 11222.0 11206.0 11199.0 11197.0 11191.0 11187.5 11183.0 11179.5 11168.5 11160.5 11149.0 11138.5 11136.0 11126.5 11122.0 12-DEC-1997 16:40 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 11116.0 11111.5 11110.5 11110.0 11102.5 11093.0 11091.0 11088.5 11086.0 11082 0 11078 5 11077 0 11074 0 11073 5 11069 5 11069 0 11064 0 11O63.5 11058.0 11055.0 11053.0 11049.5 100.0 $ 11116.5 11114.0 11098.0 11093.0 11083.5 11078.0 11074.0 11068.5 11120.5 11113.5 11104.5 11095.0 11090.5 11087.5 11083.0 11078.0 11074.0 11068.5 11062.5 11059.5 11059.5 11055.5 11049.5 104.5 100.0 CONTAINED HEREIN IS THE LDWG FORMATTED CASED HOLE CNTG DATA AQUIRED ON ARCO ALASKA'S WELL DS 01-20. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN PASS #1 GRCH TO THE BCS GAF~4A RAY, ALSO PASS #1 NPHI TO THE BCS GA~WIA RAY, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ $ PAGE: **** FILE HEADER **** FILE NAM~ : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUFi~ER : 1 DEPTH INCREMENT: O. 5000 FILE SUF~4ARY LDWG TOOL CODE START DEPTH STOP DEPTH LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: GRCH 11763.0 11048.0 CNTG 11768.0 11048.0 $ CURVE SHIFT DATA - PASS TO PASS (MF~SURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUFiBER : BASELINE DEPTH .............. $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG REMARKS: THIS FILE CONTAINS CNTG PASS #1. PASS SHIFTS APPLIED TO THIS DATA. $ LIS FORMAT DATA THERE ARE NO PASS TO ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 48 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 21 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTD PU-S 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNTD 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: NA~E SERV UNIT SERVICE API API API API FILE NUM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP EL~4 CODE (HEX) CRAT CNTD 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNTD CPS 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNTD CPS 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTD CPS 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTD CPS 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNTD GAPI 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTD LB 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNTD V 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 GR BCS GAPI 1088208 O0 000 O0 0 1 1 1 4 68 0000000000 ** DATA ** DEPT. 11816.000 NPHI. CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD -999.250 TENS.CNTD -999.250 CCL.CNTD -999.250 GR.BCS DEPT. 11041.000 NPHI.CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD -999.250 TENS.CNTD -999.250 CCL. CNTD -999.250 GR.BCS -999.250 -999.250 99.559 -999.250 -999.250 75.153 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ~ER : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12~DEC-1997 16:40 PAGE: EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCRE~iENT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11763.0 11042.0 CNTG 11768.0 11042.0 $ CURVE SHIFT DATA - PASS TO PASS (f4EASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS--ER: 1 .......... EQUIVALENT UNSHIFTED DEPTH .......... BASELINE DEPTH GRCH CNTG 88888.0 88888.5 88886.5 11761.0 11759.5 11750.0 11751.5 11748.0 11748.5 11745.5 11745.5 11737.5 11737.0 11730.5 11729.5 11730.0 11730.5 11727.5 11728.0 11726.0 11727.0 11721.0 11721.0 11714.0 11713.5 11710.5 11711 . 0 11708.0 11708.5 11700.0 11699.5 11696.5 11698.0 11694.0 11695.5 11693.0 11694.0 11691.0 11691.0 11689.5 11691.0 11688.5 11681.5 11684.0 11683.0 11676.5 11677.5 11675.5 11677.5 11672.0 11671.0 11669.5 11672.0 11668.5 11668.0 11664 . 5 11665.0 11659.0 11660.0 11654.0 11656.0 11652.5 11654.0 11651.5 11653.5 11648.5 11648.5 11645.0 11646.5 11646.5 11640.0 11642.0 11636.5 11637.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 11626.5 11624.5 11617.0 11614.0 11611.0 11607.5 11603.5 11601.5 11600.0 11596.0 11589.5 11581.0 11580.0 11575.5 11573.0 11569.5 11559.0 11556.5 11555.0 11548.0 11547.5 11546.0 11542.0 11536.5 11529.0 11525.5 11518.5 11513.5 11505.5 11503.5 11497.5 11495.5 11488.5 11484.5 11476 0 11474 0 11471 0 11463 5 11459 5 11454 5 11451 0 11447 0 11439 5 11433 5 11423 5 11422 5 11420 5 11417 0 11402 0 11401 0 11394 0 11384 0 11379 0 11378 5 11377 5 11628.5 11617.0 11611.5 11610.0 11603.5 11598.0 11583.0 11559.0 11550.0 11546.5 11538.0 11532.0 11508.0 11497.0 11488.0 11477.0 11474.5 11462.0 11453.5 11433.5 11422.5 11415.5 11400.0 11393.0 11380.5 11625.5 11616.5 11605.5 11602.5 11592.0 11583.0 11578.0 11575.0 11571.0 11560.5 11557.0 11550.5 11543.0 11537.0 11524.5 11518.0 11515.0 11506.0 11499.0 11490.0 11478.0 11466.5 11457.0 11448.0 11440.5 11426.5 11424.0 11407.0 11389.5 11384.5 11382.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 10 11372.0 11364.5 11358 5 11357 0 11355 0 11354 0 11352 0 11343 5 11342.0 11340.0 11338.0 11331.0 11329.0 11318.5 11314.0 11307.5 11305.5 11303.5 11302.0 11297.5 11295.0 11294.0 11289.0 11286.0 11284.5 11279.5 11276.5 11270.0 11265.5 11258.5 11255.5 11255.0 11243.0 11240.5 11237.5 11232.0 11227.5 11224.5 11217.5 11201.5 11195.0 11194.5 11192.0 11186.0 11181.5 11178.5 11175.0 11174.5 11165.0 11163.0 11162.5 11159.0 11156.0 11154.5 11145.5 11375.0 11366.5 11362.0 11358.5 11345.5 11341.5 11335.5 11319.0 11314.0 11308.0 11301.0 11298.0 11291.5 11290.5 11281.5 11279.5 11269.5 11259.5 11244.5 11241.0 11228.5 11206.5 11200.0 11197.0 11191.0 11183.0 11179.5 11167.0 11164.5 11159.0 11152.5 11363.0 11357.5 11354.5 11347.0 11342.5 11329.5 11318.0 11310.5 11307.5 11298.0 11289.0 11274.5 11261.5 11259.5 11247.0 11235.5 11229.5 11219.5 11206.0 11199.0 11187.5 11183.0 11179.0 11168.5 11166.5 11160.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 11 11144.0 11149.0 11149.0 11138.5 11142.0 11134.0 11138.5 11132.5 11136.5 11130.5 11135.5 11121.0 11126.5 11117.5 11122.0 11115.5 11120.5 11109.5 11114,0 11104.0 11107.5 11099.5 11102.0 11091.5 11095.5 11090.5 11095.5 11088.0 11093.0 11082.0 11087.0 11078.5 11083.5 11077.0 11083.0 11073.5 11078.0 11078.0 11069.0 11074.0 11066.0 11071.0 11065.5 11071.0 11064.0 11068.5 11058.5 11063.0 11057.0 11063.0 11055.0 11059.5 11053.0 11055.5 100.0 104.5 102.5 $ REMARKS: THIS FILE CONTAINS CASED HOLE CNTG PASS #2. THE DEPTH SHIFTS SHOWN ABOVEREFLECT CORRELATIONS BETWEEN GRCH PASS #2 AND GRCH PASS #1, ALSO NPHI PASS #2 TO NPHI PASS #1, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 O. 5 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 12 TYPE REPR CODE VALUE 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAFIE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) DEPT FT 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNTD PU-S 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNTD 1088208 O0 000 O0 0 2 1 I 4 68 0000000000 CRATCNTD 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNTD CPS 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNTD CPS 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNTD CPS 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNTD CPS 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNTD GAPI 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNTD LB 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNTD V 1088208 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 11766.500 NPHI. CNTD 23.700 NRAT. CNTD 2.703 CRAT. CNTD NCNT. CNTD 1555.390 FCNT. CNTD 557.463 CFTC. CNTD 578.344 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 3193.000 CCL.CNTD -0.048 DEPT. 11044.500 NPHI. CNTD 10.550 NRAT. CNTD 1.921 CRAT. CNTD NCNT. CNTD 3629.785 FCNT. CNTD 2045.155 CFTC. CNTD 1996.272 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 3045.000 CCL.CNTD -0.121 2.703 1483.111 1.799 3548.136 ** END OF DATA ** **** FILE TRAILER **** FILE NAFIE : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 13 **** FILE HEADER **** FILE NAFIE : EDIT .003 SERVICE : FLIC VERSION . O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NI]FI~ER : 3 DEPTH INCREM~iVT: 0.5000 FILE SUMMARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 11762.0 11044.0 CNTG 11767.0 11044.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUFI~ER : 1 BASELINE DEPTH .............. 88888.0 11761.5 11754.5 11750.5 11748.0 11745.0 11743.0 11736.0 11727.5 11725.0 11711.5 11711.0 11705.0 11704.0 11695.5 11693.0 11689.0 11687.0 11684.5 11679.0 11676.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTG .............. 88887.5 88885.5 11759.0 11754.0 11752.0 11748.5 11745.0 11741.5 11735.5 11728.0 11728.5 11724.5 11713.5 11711.5 11704.5 11705.0 11695.5 11695.5 11691.0 11688.0 11686.0 11681.5 11677.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 14 11670.0 11669.5 11665.5 11661.5 11654.5 11652.0 11650.0 11648.0 11644.5 11636.5 11634.5 11625.0 11620.0 11619.5 11615.0 11612 5 11607 0 11599 5 11598 5 11594 5 11594 0 11589 0 11581 5 11579 5 11576.0 11575 0 11569 0 11558 5 11555 0 11554 5 11547 5 11541 0 11537 0 11532 0 11525.5 11518.5 11518.0 11513.0 11501.5 11498.5 11496.5 11494.5 11494.0 11488.5 11486.0 11476~5 11475.5 11474.5 11468.0 11463.5 11463.0 11451.0 11445.5 11443.5 11442.0 11672.0 11663.5 11654.0 11646.5 11637.5 11623.0 11617.5 11611.5 11601.0 11596.0 11583.5 11577.5 11557.0 11550.0 11541.5 11535.5 11520.0 11515.5 11499.5 11496.5 11488.0 11477.0 11474.5 11467.5 11462.0 11441.5 11671.0 11666.0 11656.0 11653.5 11651.0 11649.0 11646.5 11637.0 11626.0 11621.5 11616.0 11609.0 11603.0 11597.5 11592.0 11582.5 11578.0 11571.0 11560.0 11557.5 11550.5 11543.0 11537.0 11525.0 11518.5 11505.5 11501.0 11496.5 11490.0 11478.5 11467.0 11453.0 11445.5 11443.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 15 11437.0 11426.5 11424.0 11423.0 11418.0 11412.0 11409.5 11405.0 11399.0 11386.5 11383 5 11378 0 11376 5 11370 5 11358 5 11354 0 11353 5 11352 0 11349 5 11343 5 11341 5 11337 5 11328 5 11318 0 11313 0 11309.0 11308.0 11303.0 11298.0 11294.5 11293.5 11290.5 11290.0 11283.5 11281.5 11277.5 11274.5 11270.5 11265.5 11265.0 11257.5 11257.0 11255.0 11250.5 11242.0 11240.0 11234.0 11231.0 11226.5 11219.5 11217.0 11216.5 11210.5 11203.0 11201.0 11426.0 11420.0 11415.0 11411.0 11400.0 11390.5 11375.5 11362.0 11358.5 11355.5 11345.5 11341.5 11319.0 11313.5 11301.5 11298.0 11293.5 11285.0 11279.5 11275.0 11269.5 11261.5 11255.5 11244.5 11233.5 11219.5 11215.0 11206.5 11440.0 11430.0 11426.5 11408.5 11389.0 11384.5 11381.5 11357.5 11354.0 11346.5 11345.0 11329.5 11318.0 11310.5 11307.5 11298.0 11295.5 11289.0 11287.0 11279.5 11269.5 11261.5 11260.0 11247.0 11235.5 11229.5 11222.0 11218.0 11208.5 11206.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 16 11196.0 11194.0 11192.0 11190.5 11186.0 11185.5 11181.5 11181.0 11178.0 11174.5 11174.0 11164.0 11161.5 11159.0 11155.5 11153.5 11143.5 11143.0 11138.0 11133.5 11130.5 11117 0 11115 0 11111 5 11108 5 11100 0 11090 5 11088 0 11083 0 11078 5 11076.5 11073 0 11069 0 11068 5 11065 0 11063 0 11058 0 11057 0 11052 0 11049 0 100 0 $ 11200.0 11197.5 11191.5 11187.0 11183.0 11179.0 11164.0 11149.0 11138.5 11119.5 11114.0 11093.0 11084.0 11078.0 11074.0 11068.5 11063.0 105.0 11202.5 11199.0 11196.5 11191.0 11187.5 11183.0 11179.0 11168.5 11166.5 11160.5 11158.5 11149.0 11142.0 11135.5 11122.0 11120.5 11116.0 11102.5 11095.0 11089.0 11083.0 11078.0 11074.0 11071.0 11068.5 11062.0 11055.5 11049.0 100.0 REM~ARKS: THIS FILE CONTAINS CASED HOLE CNTG PASS #3. THE DEPTH SHIFTS SHOWN ABOVE REFLECT CORRELATIONS BETWEEN GRCH PASS #3 AND GRCH PASS #1, ALSO NPHI PASS #3 TO NPHI PASS #1, CARRYING ALL CNTG CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 17 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTD PU-S 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTD 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTD 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTD CPS 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTD CPS 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTD CPS 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTD CPS 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 GRCHCNTD GAPI 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTD LB 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTD V 1088208 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 11764.500 NPHI.CNTD 22.367 NRAT. CNTD 2.683 CRAT. CNTD NCNT. CNTD 1498.814 FCNT. CNTD 579.429 CFTC. CNTD 582.188 CNTC. CNTD GRCH. CNTD -999.250 TENS.CNTD 3271.000 CCL.CNTD -0.059 DEPT. 11044.000 NPHI. CNTD 7.752 NRAT. CNTD 1.527 CRAT. CNTD NCNT. CNTD 4028.417 FCNT. CNTD 2346.695 CFTC. CNTD 2388.657 CNTC. CNTD GRCH. CNTD -999.250 TENS.CNTD 3106.000 CCL. CNTD -0.024 2.630 1476.992 1.560 3811.445 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 18 ** END OF DATA ** **** FILE TRAILER **** FILE NA~E : EDIT .003 SERVICE : FLIC VERSION · O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAFIE : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILENOPIBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREF1ENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUM~ERS .......................... 1, 2, 3, CNTG THIS FILE CONTAINS THE ARITHFIETIC AVERAGE OF PASSES 1,2, &3 OF THE CNTG TOOL. THE DATA WAS CLIPPED AND DEPTH SHIFTED BEFORE THE AVERAGE WAS CALCULATED. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 19 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 40 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 25 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAlVI~ SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) O0 000 O0 0 4 1 1 4 68 0000000000 DEPT FT 1088208 NPHI CNAV PU-S 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 NRAT CNAV 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 NCNT CNAV CPS 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 FCNT CNAV CPS 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 CFTC CNAV CPS 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 CNTC CNAV CPS 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 GRCHCNTD GAPI 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 TENS CNTD LB 1088208 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 11765.500 NPHI. CNAV -999.250 NRAT. CNAV -999.250 CRAT. CNAV NCNT. CNAV -999.250 FCNT. CNAV -999.250 CFTC. CNAV -999.250 CNTC. CNAV GRCH. CNTD -999.250 TENS.CNTD 3294.000 DEPT. 11048.000 NPHI. CNAV 9.677 NRAT. CNAV 1.729 CRAT. CNAV NCNT. CNAV 3914.022 FCNT. CNAV 2232.738 CFTC. CNAV 2315.525 CNTC. CNAV GRCH. CNTD -999.250 TENS. CNTD 3011.000 -999.250 -999.250 1.720 3759.635 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 20 **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NU~ER: 1 DEPTH INCREFIFJFf: 0.5000 FILE SDTV~4ARY VENDOR TOOL CODE START DEPTH CNTG 11788.0 $ LOG HEADER DATA STOP DEPTH 11040.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GA~m~A RAY CNTG COMPENSATED NUETRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 20-SEP~97 8C0-609 1653 20-SEP-97 11776.0 11773.0 11050.0 11768.0 1800.0 TOOL NUMBER SGT-L 8.500 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 21 DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT): 11876.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : PUMPED IN CRUDE NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): E P I THERMAL SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUIFT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 10000 ~ COUNT RATE LOW SCALE (CPS): 0 ArEAl{ CO[rIFT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): REMARKS: TIED INTO AWS BHCS DATED 9/26/82. PUMPED 500 BBLS CRUDE AND 10 BBLS DIESEL GOC APPEARS TO BE AT 11529 LOGGED ON SANDSTONE MATRIX THIS FILE CONTAINS THE RAW DATA FOR PASS #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE .............................. 1 66 0 2 66 0 3 73 44 4 66 1 5 66 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 22 TYPE REPR CODE VALUE 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN** NAFIE SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 NPHI PS1 PU 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 TNRAPS1 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 RCNTPS1 CPS 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 GR PS1 GAPI 1088208 O0 000 O0 0 5 1 i 4 68 0000000000 TENS PS1 LB 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PS1 V 1088208 O0 000 O0 0 5 1 1 4 68 0000000000 ** DATA ** DEPT. 11788.000 NPHI.PS1 17.983 RTNR.PS1 2.400 TNRA. PS1 RCNT. PS1 1479.947 RCFT. PS1 610.799 CNTC. PS1 1428.623 CFTC. PSI GR.PS1 10.873 TENS.PSi 2420.000 CCL.PS1 0.001 DEPT. 11039.500 NPHI.PS1 10.147 RTNR.PS1 1.665 TNRA.PS1 RCNT. PS1 4064.523 RCFT. PS1 2637.539 CNTC. PS1 3458.515 CFTC.PSi GR.PS1 54.137 TENS.PSI 3172.000 CCL.PS1 -999.250 2.349 624.843 1.766 2251.530 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 23 **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAM~ : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUf4~ER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUFIBER: 2 DEPTH INCREMENT: 0.5000 FILE SUMPIARY VENDOR TOOL CODE START DEPTH CNTG 11793.0 $ LOG ~ER DATA STOP DEPTH .......... 11036.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO) TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR GAM~A RAY CNTG COMPENSATED NUETRON BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 20-SEP-97 8C0-609 1653 20-SEP-97 11776.0 11773.0 11050.0 11768.0 1800.0 TOOL NUMBER ........... CNT-G SGT-L 8.500 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PA GE: 24 DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 11876.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : PUMPED IN CRUDE NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): EP I THERMAL SANDSTONE 2.65 BLUELI1FECOUNTRATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (F~: BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS) : 10000 NEAR COUNT RATE LOW SCALE (CPS) : 0 NEAR COUNT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): REMARKS: TIED INTO AWS BHCS DATED 9/26/82. PUMPED 500 BBLS CRUDE AND 10 BBLS DIESEL GOC APPEARS TO BE AT 11529 LOGGED ON SANDSTONE MATRIX THIS FILE CONTAINS THE RAW DATA FOR PASS #2. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 25 TYPE REPR CODE VALUE 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~4E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 1088208 O0 000 O0 0 6 1 1 4 NPHI PS2 PU 1088208 O0 000 O0 0 6 1 1 4 RTNR PS2 1088208 O0 000 O0 0 6 1 1 4 TNRA PS2 1088208 O0 000 O0 0 6 1 1 4 RCNTPS2 CPS 1088208 O0 000 O0 0 6 1 1 4 RCFT PS2 CPS 1088208 O0 000 O0 0 6 1 1 4 CNTC PS2 CPS 1088208 O0 000 O0 0 6 1 1 4 CFTC PS2 CPS 1088208 O0 000 O0 0 6 1 1 4 GR PS2 GAPI 1088208 O0 000 O0 0 6 1 1 4 TENS PS2 LB 1088208 O0 000 O0 0 6 1 1 4 CCL PS2 V 1088208 O0 000 O0 0 6 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. 11793.500 NPHI.PS2 17.983 RTNR.PS2 RCNT. PS2 1479.947 RCFT. PS2 610.799 CNTC. PS2 GR.PS2 38.055 TENS.PS2 2069.000 CCL.PS2 DEPT. 11035.500 NPHI.PS2 7.849 RTNR.PS2 RCNT. PS2 4059.631 RCFT. PS2 2510.937 CNTC. PS2 GR.PS2 52.339 TENS.PS2 3068.000 CCL.PS2 2.400 TNRA.PS2 1428.623 CFTC.PS2 -0.059 1.590 TNRA.PS2 3817.739 CFTC. PS2 -999.250 2.349 624.843 1.569 2516.820 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 26 **** FILE TRAILER **** FILE NAIWiE : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAFiE : EDIT .007 SERVICE . FLIC VERSION : O01CO1 DATE · 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIFI~ER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUF~qARY VENDOR TOOL CODE START DEPTH ........................... CNTG 11786.0 $ LOG HEADER DATA STOP DEPTH .......... 11037.0 DATE LOGGED: SOFTWARE VERSION: TIM~ LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... GR GAM~A RAY CNTG COMPENSATED NUETRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): 20-SEP-97 8C0-609 1653 20-SEP-97 11776.0 11773.0 11050.0 11768.0 1800.0 TOOL NUMBER CNT-G SGT-L 8.500 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 27 DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT): 11876.0 BORE~OLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : PUMPED IN CRUDE NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): E P I TH ERMA L SANDSTONE 2.65 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 10000 ~ COUNT RATE LOW SCALE (CPS): 0 ~ COU1TT RATE HIGH SCALE (CPS): 24000 TOOL STANDOFF (IN): REMARKS: TIED INTO AWS BHCS DATED 9/26/82. PUMPED 500 BBLS CRUDE AND 10 BBLS DIESEL GOC APPEARS TO BE AT 11529 LOGGED ON SANDSTONE MATRIX THIS FILE CONTAINS THE RAW DATA FOR PASS #3. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 28 TYPE REPR CODE VALUE 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAM~ SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELM CODE (HEX) O0 000 O0 0 7 1 1 4 68 0000000000 DEPT FT 1088208 NPHI PS3 PU 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 RCNTPS3 CPS 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 1088208 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 11786.000 NPHI.PS3 45.806 RTNR.PS3 4.000 TNRA.PS3 RCNT. PS3 1479.947 RCFT. PS3 365.337 CNTC. PS3 1428.623 CFTC.PS3 GR.PS3 38.055 TENS.PS3 2211.000 CCL.PS3 -0.060 DEPT. 11037.000 NPHI.PS3 7.253 RTNR.PS3 1.690 TNRA.PS3 RCNT. PS3 4016.533 RCFT. PS3 2444.170 CNTC. PS3 4079.987 CFTC. PS3 GR.PS3 35.235 TENS. PS3 3067.000 CCL.PS3 -999.250 3. 915 373. 737 1. 515 2687. 470 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 12-DEC-1997 16:40 PAGE: 29 **** FILE TRAILER **** FILE NA~E : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 97/12/12 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 97/12/12 ORIGIN : FLIC TAPE NAIVE : 97526 CONTINUATION # : 1 PREVIOUS TAPE : COMPiF2Tr : ARCO ALASKA INC. PRUDHOE BAY, DS 01-20, API #50-029-20821-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 97/12/12 ORIGIN : FLIC REEL NAME : 97526 CONTINUATION # : PREVIOUS REEL : COlV~vlFJFr : ARCO ALASKA INC, PRUDHOE BAY, DS 01-20, API #50-029-20821-00 PROGRAM: LIS Start of execution: REVISION: 4.1 Fri 29 JUN 90 ll:10am PART NUMBER: W5550-MICRO WELL DATA FILE: C:\WDSDATA\W04398.WDF ECC: 4398.00 COMPANY NAME: WELL NAME: FIELD: LOCATION: ARCO ALASKA, INC. D.S. 1 - 20 Top of Well: Bottom of Well: Level Spacing: 11030.000 11770.000 0.500 NUMBER OF CURVES: 13 DEPTH CCL CLSN CN LSN SPD SSN TEN CNC TTEN CNRA CSSN GR COMPANY:ARCO ALASKA, INC. WELL:D.S. 1 - 20 FIELD:PRUDHOE BAY COUNTY:N.SLOPE STATE:ALASKA TAPE INFORMATION FILE:PASS 1.001 FILE INTERVAL: START= 11770.000 END= 11030.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA LSN SSN CCL CSSN CN 11770.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 11745.000 11720.000 11695.000 11670.000 11645.000 11620.000 11595.000 11570.000 11545.000 11520.000 11495.000 11470.000 11445.000 11420.000 11395.000 11370.000 11345.000 11320.000 11295.000 11270.000 11245.000 -999 78 40 23 38 19 34 40 29 62 24 27 40 34 28 23 35 21 24 19 37 20. 33. 17. 33. 16. 18. 16. 19. 18. 16. 21. 14. 37. 23. 22. 22. 19. 23. 69. 31. 29. 20. .250 .053 .691 .750 .764 .411 .072 .599 .625 .935 .540 .325 .202 .767 .885 .346 .501 .039 .865 .169 .491 198 943 295 144 964 604 488 452 204 134 027 024 187 754 476 860 574 966 242 581 715 832 -999 31 0 30 0 31 0 30 0 30 0 30 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 31 0 .250 .761 .065 .997 .067 .652 .073 .997 .082 .997 .095 .997 .065 .997 · 083 .342 .071 .761 .094 .761 .068 .342 .074 .888 .075 .652 .116 .997 · 112 .888 · 128 .761 .141 .997 .097 .997 .100 .997 .096 .997 .078 32.106 0.107 -999.250 296.462 38.903 190.014 45.593 106.028 49.999 57.522 78.469 29.243 112.734 24.138 54.775 4.768 83.444 -4.492 57.851 3.769 98.086 -3.196 63.753 -2.499 70.241 7.171 70.723 -14.386 140.744 -6.823 141.693 -1.880 175.679 -21.638 207.836 0.661 117.086 -12.406 105.698 -2.381 109.492 0.214 70.680 -10.668 120.481 -999.250 1019.843 150.679 1088.774 170.632 1038.120 170.083 1006.102 239.764 1019.667 298.125 1094.763 210.369 1051.181 250.035 1009.205 202.974 1091.451 261.992 1045.629 232.892 1106.965 238.253 1122.329 235.574 1025.835 303.648 1054.340 315.595 1069.983 343.136 1003.956 369.332 1076.174 302.116 1025.089 264.999 1036.133 284.423 1082.445 226.883 1036.693 282.018 -999.250 9.726 0.000 11.398 0.000 12.500 174.000 19.617 0.000 28.184 3.000 13.694 1.000 20.861 73.000 14.463 0.000 24.521 0.000 15.938 527.000 17.560 1.000 17.681 0.000 35.186 0.000 35.423 2.000 43.920 0.000 51.959 0.000 29.271 0.000 26.425 0.000 27.373 13.000 17.670 2.000 30.120 158.000 150. 679 170. 632 170. 083 239.764 298.125 210.369 250.035 202.974 261.992 232.892 238.253 235.574 303.648 315.595 343.136 369.332 302.116 264.999 284.423 226.883 282.018 36.691 34.764 30.072 25.625 20.540 36.202 24.885 31.501 20.865 33.491 29.943 29.144 14.604 15.452 12.134 10.024 19.754 18.860 19.966 27.581 16.832 11220.000 23.984 31.997 -12.505 962.246 33.478 299.212 15.538 11195.000 11170.000 1 D.S. 1 - 20 DEPT 19. 538 0. 112 133. 914 21.473 31.997 -8.699 17. 909 0. 119 146. 887 24.505 31.997 -17.701 22. 840 0. 100 126. 271 299.212 4.000 1027.953 36.722 308.484 0.000 996.863 31.568 316.366 2.000 GR SPD TEN TTEN CLSN CNC CNRA LSN SSN CCL 11145.000 24.524 21.378 11120.000 29.990 27.233 11095.000 47.650 21.660 11070.000 88.311 32.309 11045.000 59.170 0.000 11030.000 -999.250 -999.250 WELL DATA FILE ECC COMPANY NAME: WELL NAME: FIELD: LOCATION: 31.997 -6.341 1017.691 30.391 0.105 121.563 290.002 2.000 31.997 -19.515 987.118 22.122 0.087 88.490 253.385 0.000 31.997 0.275 1058.786 28.947 0.104 115.786 278.895 0.000 31.997 -18.908 972.366 17.323 0.077 69.292 226.351 0.000 0.000 -100.000 0.000 0.000 0.000 0.000 50.000 150.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 : C:\WDSDATA\W04399.WDF : 4399.00 ARCO ALASKA, INC. D.S. 1 - 20 11030.000 11770.000 0.500 Top of Well: Bottom of Well: Level Spacing: 308.484 316.366 CSSN 290.002 253.385 278.895 226.351 50.000 -999.250 13.909 18.840 CN 17.378 23.233 17.660 28.309 0.000 -999.250 NUMBER OF CURVES: 13 DEPTH CCL CLSN LSN SPD SSN CN CNC TEN TTEN CNRA CSSN GR FILE:PASS 2.002 FILE INTERVAL: START= 11770.000 END= 11030.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA CCL LSN SSN 11770.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 CSSN -999.250 CN -999.250 11745.000 11720.000 11695.000 11670.000 11645.000 11620.000 11595.000 11570.000 11545. 000 11520.000 11495.000 11470.000 11445.000 11420.000 11395.000 11370.000 11345.000 11320.000 11295.000 11270.000 11245.000 11220.000 90.347 41.583 23.673 39.592 21.677 32.411 36.405 34.329 69.027 24.937 30.768 38.947 35.568 29.740 28.682 36.909 18.741 26.370 18.663 36.594 18.419 35.446 26.704 35.251 18.037 17.911 18.658 19.928 20.127 16.294 15.845 13.879 40.401 22.378 22.975 22.241 17.611 22.639 73.153 33.104 31.238 22.695 24.150 19.631 30.997 0.064 30.997 0.066 30.997 0.076 30.997 0.073 30.997 0.093 30.997 0.067 30.997 0.082 30.997 0.069 30.997 0.089 30.997 0.070 30.997 0.071 30.997 0.072 30.997 0.119 30.997 0.110 30.997 0.127 30.997 0.142 31.652 0.101 31.342 0.102 31.106 0.100 31.652 0.075 31.342 0.100 31.761 0. 112 292.813 0.000 177.800 3.000 90.516 353.000 59.690 1.000 41.129 1.000 7.902 0.000 17.381 0.000 7.428 2.000 -9.459 0.000 -4.015 43.000 -22.658 3.000 8.396 0.000 3.335 1.000 -2.830 1.000 -22.443 0.000 -39.302 0.000 -5.046 9.000 5.474 0.000 -12.260 1.000 9.961 0.000 0.490 1.000 -19.699 73.000 1087.745 38.891 1077.140 44.923 1034.261 52.250 1057.272 71.088 1086.505 107.128 1053.602 54.867 1105.659 79.545 1103.646 56.766 1054.540 95.672 1066.654 64.917 973.445 69.403 1123.231 67.024 1123.014 144.354 1065.709 139.235 983.051 173.069 959.843 208.075 1059.854 117.481 1091.224 107.391 1021.198 115.281 1082.275 65.749 1064.196 113.556 970.765 134.569 9.723 152.912 11.231 170.678 13.062 171.094 17.772 243.199 26.782 286.772 13.717 206.035 19.886 243.784 14.192 205.003 23.918 267.263 16.229 232.962 17.351 243.227 16.756 233.922 36.089 303.186 34.809 315.571 43.267 340.333 52.019 367.208 29.370 289.895 26.848 263.794 28.820 286.936 16.437 218.806 28.389 283.162 33.642 301.708 152.912 170.678 171.094 243.199 286.772 206.035 243.784 205.003 267.263 232.962 243.227 233.922 303.186 315.571 340.333 367.208 289.895 263.794 286.936 218.806 283.162 301.708 37.583 35.592 28.411 30.329 20.937 34.947 25.740 32.909 22.370 32.594 31.446 31.251 13.911 15.928 12.294 9.879 18.378 18.241 18.639 29.104 18.695 15.631 11195.000 24.491 31.761 -18.098 18.318 0.117 0.000 11170.000 26.091 31.761 -9.996 22.624 0.100 0.000 1 D.S. 1 - 20 1002.389 35.818 143.271 305.720 1008.779 31.196 124.784 310.432 DEPT GR SPD TEN TTEN CLSN CNC CNRA CCL LSN SSN 11145.000 23.377 31.888 18.488 22.649 0.100 5.000 11120.000 33.177 31.342 -37.129 25.044 0.093 9.000 11095.000 47.362 31.888 9.001 22.129 0.102 6.000 11070.000 92.652 31.233 -13.781 37.100 0.069 0.000 11045.000 71.550 31.233 -3.859 18.471 0.116 4.000 11030.000 174.307 0.000 -100.000 0.000 0.000 150.000 WELL DATA FILE: C: \WDSDATA\W05000. ECC: 5000.00 ARCO ALASKA, D.S. 1 - 20 WDF INC. 11010.000 11770.000 0.500 COMPANY NAME: WELL NAME: FIELD: LOCATION: Top of Well: Bottom of Well: Level Spacing: 1103.811 29.349 117.397 292.299 915.834 24.493 97.973 263.125 1062.116 28.375 113.499 277.758 977.819 15.090 60.359 218.804 1020.034 36.471 145.884 313.134 0.000 0.000 0.000 5O.000 305.720 310.432 CSSN 292.299 263.125 277.758 218.804 313.134 50.000 14.318 18.624 CN 18.649 21.044 18.129 33.100 14.471 0.000 NUMBER OF CURVES: 13 DEPTH CCL CLSN LSN SPD SSN CN CNC TEN TTEN CNRA CSSN GR FILE:PASS 3.003 FILE INTERVAL: START= 11770.000 END= 11010.000 DEPT GR SPD TEN TTEN CLSN CSSN CN CNC CNRA LSN SSN CCL 11770.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 11745.000 82.373 29.997 291.693 1045.034 9.311 148.786 38.592 42.592 0.063 37.245 148.786 0.000 11720.000 11695.000 11670.000 11645.000 11620.000 11595.000 11570.000 11545.000 11520.000 11495.000 11470.000 11445.000 11420.000 11395.000 11370.000 11345.000 11320.000 11295.000 11270.000 11245.000 11220.000 11195.000 23.280 37.162 23.130 37.224 35.480 31.370 66.924 25.776 27.105 39.337 34.350 30.928 24.669 39.007 22.046 25.787 21.546 37.352 21.862 32.973 24.346 35.720 19.950 19.094 18.357 20.621 21.716 15.972 19.411 15.071 44.137 25.444 23.218 22.208 24.737 24.430 69.504 32.150 30.577 21.036 23.720 20.133 23.161 18.375 28. O. 29. O. 29. O. 28. O. 28. O. 28. O. 28. O. 28. O. 28. O. 28. O. 28. O. 29. O. 28. O. 28. O. 29. 0. 29. 0. 29. O. 29. O. 29. 0. 29. O. 29. O. 29. O. 997 069 439 069 397 078 997 091 997 066 997 079 997 067 997 091 997 069 997 075 997 071 555 114 997 108 997 129 033 134 997 092 997 102 997 095 997 077 997 106 997 110 997 117 162.607 46.826 91.244 47.553 81.368 75.013 31.102 106.989 19.551 54.832 -4.179 75.208 6.897 53.768 -3.640 95.280 -19.154 64.476 -13.421 71.874 0.027 67.150 -0.809 137.425 -7.598 133.757 0.850 176.209 -10.752 198.427 -0.620 112.516 -0.588 107.987 -6.646 105.853 -17.570 69.738 -3.900 120.491 3.105 132.306 -9.948 143.980 1007.396 169.886 1021.882 172.731 1135.314 239.445 1036.369 293.588 1094.667 207.286 1037.481 237.464 1080.655 202.045 1067.184 261.542 1018.136 234.794 1023.706 238.366 1089.924 236.586 1116.548 301.909 1067.927 310.644 1085.388 341.648 1024.173 369.840 1079.295 305.715 1089.333 264.852 1041.042 278.856 1019.544 226.848 1061.977 283.940 1058.256 301.970 1032.823 307.782 11.707 1.000 11.888 365.000 18.753 0.000 26.747 0.000 13.708 0.000 18.802 12.000 13.442 0.000 23.820 0.000 16.119 1.000 17.968 0.000 16.788 0.000 34.356 1.000 33.439 0.000 44.052 0.000 49.607 0.000 28.129 3.000 26.997 0.000 26.463 0.000 17.435 3.000 30. 123 0.000 33.077 83.000 35.995 1.000 169.886 172.731 239.445 293.588 207.286 237.464 202.045 261.542 234.794 238.366 236.586 301.909 310.644 341.648 369.840 305.715 264.852 278.856 226.848 283.940 301.970 307.782 33.162 33.224 27.370 21.776 35.337 26.928 35.007 21.787 33.352 28.973 31.720 15.094 16.621 11.972 11.071 21.444 18.208 20.430 28.150 17.036 16.133 14.375 11170. 000 1 D.S. 1 - 20 DEPT 11145.000 11120.000 11095.000 11070.000 11045.000 11020.000 11010.000 23.314 29.997 -7.681 21.508 0.104 128.622 1039.882 32.156 308.085 0.000 GR SPD TEN TTEN CLSN CNC CNRA LSN SSN CCL 24.799 29.997 -8.116 20.882 0.107 122.986 36.149 29.997 5.956 24.819 0.094 94.899 45.004 29.997 3 21.641 0.104 118 87.247 29.997 -8 31.821 0.077 69 59.062 0.000 -100 -999.250 0.000 0 -999.250 -999.250 -999 -999.250 -999.250 -999 -999.250 -999.250 -999 -999.250 -999.250 -999 WELL DATA FILE: ECC: COMPANY NAME: WELL NAME: FIELD: LOCATION: C:\WDSDATA\W05001 5002.00 ARCO ALASKA, INC. D.S. 1 - 20 11030.000 11770.000 0.500 1026.271 30.747 288.261 31.000 1084.062 23.725 253.016 1.000 .744 1039.440 29.510 .040 284.026 3.000 .057 1008.247 17.436 .743 225.083 0.000 .000 0.000 0.000 .000 50.000 150.000 .250 -999.250 -999.250 .250 -999.250 -999.250 Top of Well: Bottom of Well: Level Spacing: .250 -999.250 -999.250 .250 -999.250 -999.250 NUMBER OF CURVES: 13 DEPTH CCL CLSN LSN SPD SSN · WDF CN CNC TEN TTEN CNRA CSSN 308. 085 CSSN 288.261 253.016 284.026 225.083 50.000 -999.250 -999.250 GR 17.508 CN 16.882 20.819 17.641 27.821 -999.250 -999.250 -999.250 FILE:PASS 4.004 FILE INTERVAL: START= 11770.000 END= 11030.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA LSN SSN CCL -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 11770.000 -999.250 -999.250 -999.250 -999.250 CSSN -999.250 CN -999.250 11745.000 82.373 29.997 291.693 1045.034 9.311 148.786 38.592 11720.000 11695.000 11670.000 11645.000 11620.000 11595.000 11570.000 11545.000 11520.000 11495.000 11470.000 11445.000 11420.000 11395.000 11370.000 11345.000 11320.000 11295.000 11270.000 11245.000 11220.000 42. 23. 37. 23. 37. 35. 31. 66. 25. 27. 39. 34. 30. 24. 39. 22. 25. 21. 37. 21. 32. 24. 35. 19. 19. 18. 20. 21. 15. 19. 15. 44. 25. 23. 22. 24. 24. 69. 32. 30. 21. 23. 20. 592 280 162 130 224 480 370 924 776 105 337 350 928 669 007 046 787 546 352 862 973 346 720 950 094 357 621 716 972 411 071 137 444 218 208 737 430 504 150 577 036 720 133 0.063 28.997 0.069 29.439 0.069 29.397 0.078 28.997 0.091 28.997 0.066 28.997 0.079 28.997 0.067 28.997 0.091 28.997 0.069 28.997 0.075 28.997 0.071 29.555 0.114 28.997 0.108 28.997 0.129 29.033 0.134 29.997 0.092 29.997 0.102 29.997 0.095 29.997 0.077 29.997 0.106 29.997 0.110 37.245 162.607 46.826 91.244 47.553 81.368 75.013 31.102 106.989 19.551 54.832 -4. 179 75.208 6.897 53.768 -3.640 95.280 -19.154 64.476 -13.421 71.874 0.027 67.150 -0.809 137.425 -7. 598 133.757 0.850 176.209 -10.752 198.427 -0.620 112.516 -0.588 107.987 -6.646 105.853 -17.570 69.738 -3.900 120.491 3.105 132.306 148.786 1007.396 169.886 1021.882 172.731 1135.314 239.445 1036.369 293.588 1094.667 207.286 1037.481 237.464 1080.655 202.045 1067.184 261.542 1018.136 234.794 1023.706 238.366 1089.924 236.586 1116.548 301.909 1067.927 310.644 1085.388 341.648 1024.173 369.840 1079.295 305.715 1089.333 264.852 1041.042 278.856 1019.544 226.848 1061.977 283.940 1058.256 301.970 0.000 11.707 1.000 11.888 365.000 18.753 0.000 26.747 0.000 13.708 0.000 18.802 12.000 13.442 0.000 23.820 0.000 16. 119 1.000 17.968 O.00O 16.788 0.000 34.356 1.000 33.439 0.000 44.052 0.000 49.607 0.000 28. 129 3.000 26.997 0.000 26.463 0.000 17.435 3.000 30.123 0.000 33.077 83.000 169.886 172.731 239.445 293.588 207.286 237.464 202.045 261.542 234.794 238.366 236.586 301.909 310.644 341.648 369.840 305.715 264.852 278.856 226.848 283.940 301.970 33.162 33.224 27.370 21.776 35.337 26.928 35.007 21.787 33.352 28.973 31.720 15.094 16.621 11.972 11. 071 21.444 18.208 20.430 28. 150 17.036 16.133 11195.000 23.161 29.997 -9.948 1032.823 35.995 307.782 14.375 11170.000 18.375 0.117 143.980 23.314 29.997 -7.681 21.508 0.104 128.622 D.S. 1 - 20 307.782 1.000 1039.882 32.156 308.085 0.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA LSN SSN CCL 11145.000 24.799 29.997 -8.116 20.882 0.107 122.986 11120.000 36.149 29.997 5.956 24.819 0.094 94.899 11095.000 45.004 29.997 3.744 21.641 0.104 118.040 11070.000 87.247 29.997 -8.057 31.821 0.077 69.743 11045.000 59.062 0.000 -100.000 -999.250 0.000 0.000 11030.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 C: \WDSDATA\W05002.WDF WELL DATA FILE: ECC: 5002.00 ARCO ALASKA, D.S. 1 - 20 COMPANY NAME: WELL NAME: FIELD: LOCATION: INC. Top of Well: 11030.000 Bottom of Well: 11770.000 Level Spacing: 0.500 1026.271 30.747 288.261 31.000 1084.062 23.725 253.016 1.000 1039.440 29.510 284.026 3.000 1008.247 17.436 225.083 0.000 0.000 0.000 50.000 150.000 -999.250 -999.250 -999.250 -999.250 308.085 CSSN 288.261 253.016 284.026 225.083 50.000 -999.250 17.508 CN 16.882 20.819 17.641 27.821 -999.250 -999.250 NUMBER OF CURVES: 13 DEPTH CCL CLSN CN CNC LSN SPD SSN TEN TTEN CNRA CSSN GR FILE:PASS 5.005 FILE INTERVAL: START= 11770.000 END= 11030.000 DEPT GR SPD TEN TTEN CLSN CNC CNRA LSN SSN CCL 11770.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 11745.000 82.373 29.997 291.693 1045.034 42.592 0.063 37.245 148.786 9.311 0.000 CSSN -999.250 148.786 CN -999.250 38.592 11720.000 11695.000 11670.000 11645.000 11620.000 11595.000 11570.000 11545.000 11520.000 11495.000 11470.000 11445.000 11420.000 11395.000 11370.000 11345.000 11320.000 11295.000 11270.000 11245.000 11220.000 11195.000 23 37 23 37 35 31 66 25 27 39 34 30 24 39 22 25 21 37 21 32 24 35 19 19 18 20 21 15 .280 .162 · 130 .224 .480 .370 .924 .776 .105 .337 .350 .928 .669 .007 .046 .787 .546 .352 .862 .973 .346 .720 .950 .094 .357 .621 .716 .972 19.411 15.071 44.137 25.444 23.218 22.208 24.737 24.430 69.504 32.150 30.577 21.036 23.720 20.133 23.161 18.375 28. O. 29. O. 29. O. 28. O. 28. O. 28. O. 28. O. 28. 0. 28. O. 28. O. 28. O. 29. O. 28. 0. 28. O. 29. O. 29. 0. 29. O. 29. O. 29. O. 29. 0. 29. 0. 29. O. 997 069 439 069 397 078 997 091 997 066 997 079 997 067 997 091 997 069 997 075 997 071 555 114 997 108 997 129 033 134 997 092 997 102 997 095 997 077 997 106 997 110 997 117 162.607 46.826 91.244 47.553 81.368 75.013 31.102 106.989 19.551 54.832 -4. 179 75.208 6.897 53.768 -3.640 95.280 -19.154 64.476 -13.421 71.874 0.027 67.150 -0.809 137.425 -7.598 133.757 0.850 176.209 -10.752 198.427 -0.620 112.516 -0.588 107.987 -6. 646 105.853 -17.570 69.738 -3.900 120.491 3.105 132.306 -9.948 143.980 1007.396 169.886 1021.882 172.731 1135.314 239.445 1036.369 293.588 1094.667 207.286 1037.481 237.464 1080.655 202.045 1067.184 261.542 1018.136 234.794 1023.706 238.366 1089.924 236.586 1116.548 301.909 1067.927 310.644 1085.388 341.648 1024.173 369.840 1079.295 305.715 1089.333 264.852 1041.042 278.856 1019.544 226.848 1061.977 283.940 1058.256 301.970 1032.823 307.782 11.707 1.000 11.888 365.000 18.753 0.000 26.747 0.000 13.708 0.000 18.802 12.000 13.442 0.000 23.820 0.000 16.119 1.000 17.968 0.000 16.788 0.000 34.356 1.000 33.439 0.000 44.052 0.000 49.607 0.000 28.129 3.000 26.997 0.000 26.463 0.000 17.435 3.000 30.123 0.000 33.077 83.000 35.995 1.000 169.886 172.731 239.445 293.588 207.286 237.464 202.045 261.542 234.794 238.366 236.586 301.909 310.644 341.648 369.840 305.715 264.852 278.856 226.848 283.940 301.970 307.782 33.162 33.224 27.370 21.776 35.337 26.928 35.007 21.787 33.352 28.973 31.720 15.094 16.621 11.972 11.071 21.444 18.208 20.430 28.150 17.036 16.133 14.375 11170.000 23.314 29.997 -7.681 1039.882 32.156 308.085 17.508 21.508 0.104 128.622 308.085 0.000 1 D.S. 1 - 20 DEPT GR SPD TEN TTEN CLSN CSSN CN CNC CNRA LSN SSN CCL 11145.000 24.799 29.997 -8.116 1026.271 30.747 288.261 16.882 20.882 0.107 122.986 288.261 31.000 11120.000 36.149 29.997 5.956 1084.062 23.725 253.016 20.819 24.819 0.094 94.899 253.016 1.000 11095.000 45.004 29.997 3.744 1039.440 29.510 284.026 17.641 21.641 0.104 118.040 284.026 3.000 11070.000 87.247 29.997 -8.057 1008.247 17.436 225.083 27.821 31.821 0.077 69.743 225.083 0.000 11045.000 59.062 0.000 -100.000 0.000 0.000 50.000 -999.250 -999.250 0.000 0.000 50.000 150.000 11030.000 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 End of execution: Fri 29 JUN 90 ll:llam Elapsed execution time = 25.65 seconds. SYSTEM RETURN CODE = 0 ARCO ALASKA INC D.S. 1 - 20 ~,.~-~ PRUDHOE BAY II I I Run 1' 3~eptember-1992 CN/GR Cased Hole 1050 1699 ~~, ~~ R E C E IV E D Naska Oil & Gas Cons. Commissior Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT CASED HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION(FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD 1ST STRING 2ND STRING 3RD STRING PRODUCTION STRING D.S. 1 - 20 500292082100 ARCO ALASKA INCORPORATED ATLAS WIRELINE SERVICES 23 -OCT-92 5691 BRAD ESARY ALLEN/LAWLER 8 10N 15E 283 484 70.00 69.00 35.00 OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 9.625 10941.0 47.00 7.000 11876.0 29.00 5.500 10614.0 17.00 4.500 10685.0 12.60 CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU TOOL CODE: PBU CURVE CODE: RUN NUMBER: PASS NUMBER: DATE LOGGED: LOGGING COMPANY: N/A GR N/A UNKNOWN BASELINE DEPTH 11001.0 11053.0 11071.5 11075.5 11090.5 11111.0 11119.5 11146.0 11158.5 11173.0 11181.0 11185.0 11188.5 GRCH 11001.0 11054.0 11073.0 11076.5 11092.0 11112.0 11121.0 11147.5 11160.0 11174.0 11182.0 11186.0 11190.0 EQUIVALENT UNSHIFTED DEPTH RECE[VED NOV 2_ 5 '~992 Alaska Oi~ & Gas Cons. CommissioD Anchorage 11203.5 11227.0 11260.5 11268.0 11272.5 11297.0 11342.0 11357.0 11460.0 11498.5 11552.5 11557.0 11558.5 11577.5 11582.5 11598.0 11634.5 11641.5 11646.0 11651.0 11664.5 11671.5 11683.5 11691.0 11733.0 $ REMARKS: 11204.5 11227.5 11261.0 11268.5 11273.5 11297.0 11342.0 11357.0 11460.0 11498.5 11552.0 11556.0 11557.5 11577.0 11581.5 11597.0 11634.0 11640.0 11645.0 11649.5 11663.5 11671.0 11682.5 11690.0 11733.0 CN/GR LOG TIED TO BHC DATED 09/26/82. LOG RUN ON SANDTONE MATRIX, NO CASING CORRECTION, & CHISM FILTERING ACTIVE. NORMALIZED FROM 11460 - 11540. PERFS: 11562 - 11572, 11594 - 11634, 11655 - 11668. PRODUCTION INFO 8/14/92: 6400 BOPD, 87 DEG CHOKE, 0% WATER CUT, 0 AL RATE, 8400 GOR, 1226 SITP. TOP OF ZONE 3 = 11360, ZONE 2 = 11440, ZONE 1 = 11874, OGOC 11335, HOT 11668, OWC 11738, PGOC CNL (CH) 6/2/90 = 11449. PRIOR TO PASS #1 PUMPED 600 BBLS DEAD CRUDE. DURING LOGGING PUMPED 2 BPM @ 490 PSI. LOGGED PASS ~2 AFTER 665 BBLS PUMPED, RATE TO 2 BPM @ 550 PSI. LOGGED PASS #3 AFTER 735 BBLS PUMPED, RATE TO 2 BPM @ 600 PSI. OPEN HOLE GAMMA RAY FOR DEPTH MATCHING SUPPLIED BY ARCO ALASKA INC (SEPT 25, 1992). SHIFT PROCEDURE AS FOLLOWS: 1) FIRST PASS GAMMA RAY DEPTH MATCHED TO OPEN HOLE GAMMA RAY. 2) FIRST PASS NEUTRON DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY o 3) ALL SUBSEQUENT GAMMA RAY PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS GAMMA RAY. 4) ALL SUBSEQUENT NEUTRON PASSES DEPTH MATCHED TO "SHIFTED" FIRST PASS NEUTRON. $ FILE HEADER FILE NUMBER: 1 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH GRCH 11050.0 11693.5 2435 11050.0 11699.0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 11001.0 11057.0 11067.5 11071.5 11075.5 11113.5 11179.5 11188.5 11203.0 11268.0 11296.0 11354.5 11425.0 11556.0 11559.0 11577.0 11582.0 11606.0 11618.0 11641.0 11646.0 11653.0 11664.0 11733.0 $ REMARKS: CN WN FN COUN STAT NPHI 11001.0 11058.5 11069.5 11073.0 11076.5 11115.0 11181.5 11190.0 11205.0 11268.5 11297.0 11356.5 11425.5 11555.5 11558.0 11576.5 11582.0 11605.0 11617.5 11639.5 11645.0 11652.5 11664.0 11733.0 EQUIVALENT UNSHIFTED DEPTH PASS # 1. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. GRCH WAS DEPTH MATCHED TO THE OPEN HOLE GAMMA RAY. $ : ARCO ALASKA INC : D.S. 1-20 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 4 2 NPHI 2435 68 1 PU-S 4 3 FUCT 2435 68 1 CPS 4 4 NUCT 2435 68 1 CPS 4 5 TENS 2435 68 1 LB 4 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 35 Tape File Start Depth = 11733.000000 Tape File End Depth = 11001.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8791 datums Tape Subfile: 2 202 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 3 is type: LIS FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE S~Y PBU TOOL CODE GRCH 2435 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH 11050.0 11050.0 BASELINE DEPTH GRCH 11001.0 11055.0 11075.5 11076.0 11077.0 11084.5 11086.0 11085.5 11087.0 11088.5 11091.5 11093.0 11096.0 11097.5 11096.5 11098.5 11097.5 11099.5 11098.0 11098.5 11108.0 11109.5 11109.5 11111.0 11110.5 11111.5 11114.5 11115.5 11121.0 11123.0 11159.5 11160.5 11160.5 11161.5 11167.5 11169.0 11168.0 11169.5 11176.0 11177.0 11180.5 11182.5 11184.0 11185.5 11190.0 11191.5 11206.5 11208.5 11208.0 11210.0 11217.0 11218.5 11217.5 11219.0 11218.0 11219.5 11221.5 11223.0 11255.0 11255.5 11263.0 11263.5 11265.5 11266.5 11273.0 11274.0 11275.0 11276.0 11298.5 11300.5 11300.0 11302.0 STOP DEPTH 11693.5 11699.0 (MEASURED DEPTH) EQUIVALENT UNSHIFTED DEPTH NPHI 11001.0 11056.5 11076.5 11300.5 11338.0 11340.0 11349.5 11350.5 11361.5 11363.0 11374.0 11392.0 11394.0 11394.5 11395.5 11425.0 11429.5 11453.0 11454.0 11454.5 11461.5 11462.5 11463.0 11500.5 11519.0 11542.0 11546.5 11547.5 11549.5 11551.0 11556.0 11559.0 11560.5 11573.5 11574.0 11577.0 11580.5 11581.5 11606.0 11612.0 11635.5 11636.5 11639.0 11639.5 11641.0 11652.5 11653.5 11655.5 11656.5 11658.0 11658.5 11672.5 11677.5 11694.0 11733.0 $ REMARKS: 11338.5 11340.5 11542.0 11546.5 11547.0 11550.5 11558.0 11572.5 11573.5 11580.0 11634.0 11637.5 11638.0 11652.5 11654.5 11655.0 11656.5 11657.5 11303.0 11352.0 11352.5 11363.5 11364.5 11376.0 11394.5 11396.5 11397.5 11398.5 11426.0 11430.5 11453.5 11454.5 11455.5 11462.5 11463.0 11463.5 11501.0 11519.0 11549.0 11555.5 11559.5 11573.5 11576.5 11581.5 11604.5 11611.0 11635.5 11639.5 11652.0 11655.0 11672.5 11677.5 11694.0 11733.0 PASS ~2. FUCT, NUCT, $ & TENS WERE SHIFTED WITH NPHI. : ARCO ALASKA INC : D.S. 1 - 20 FN : PRUDHOE BAY COUN : NORTH SLOPE STAT : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 4 2 NPHI 2435 68 1 PU-S 4 3 FUCT 2435 68 1 CPS 4 4 NUCT 2435 68 1 CPS 4 5 TENS 2435 68 1 LB 4 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 35 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 20 Tape File Start Depth = 11733.000000 Tape File End Depth = 11001.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 8791 datums Tape Subfile: 3 154 records... Minimum record length: Maximum record length: 62 bytes 1014 bytes Tape Subfile 4 is type: LIS FILE HEADER FILE NUMBER: 3 EDITED CURVES Depth shifted and clipped curves for each pass PASS NUMBER: 3 DEPTH INCREMENT: 0.5000 FILE SUMMARY PBU TOOL CODE GRCH 2435 $ CURVE SHIFT DATA - PASS TO PASS BASELINE CURVE FOR SHIFTS PBU CURVE CODE: GRCH PASS NUMBER: 1 START DEPTH STOP DEPTH 11050.0 11693.5 11050.0 11699.0 (MEASURED DEPTH) BASELINE DEPTH GRCH 11008.5 11045.0 11046.5 11054.5 11055.5 11055.5 11057.0 11074.0 11076.5 11076.5 11083.0 11083.5 11085.0 11085.5 11095.5 11096.0 11098.0 11105.0 11109.5 11110.5 11115.5 11121.0 11127.0 11175.0 11184.0 11192.0 11193.5 11198.0 11220.0 11254.5 11256.0 11257.0 11257.5 11259.5 11260.5 11261.0 11263.5 11264.0 11264.5 11264.5 11270.5 11271.0 11272.0 in separate files. EQUIVALENT UNSHIFTED DEPTH NPHI 11009.5 11046.0 11048.0 11056.0 11056.5 11058.0 11074.0 11085.0 11086.0 11096.0 11097.0 11099.0 11105.5 11110.0 11110.5 11115.5 11121.5 11127.5 11176.0 11185.0 11192.5 11194.0 11199.0 11221.0 11255.0 11256.5 11257.0 11257.5 11259.5 11260.0 11260.5 11272.5 11272.5 11292.5 11293.0 11298.0 11348.5 11360.0 11361.0 11364.0 11378.0 11379.5 11394.5 11397.0 11426.0 11429.0 11429.5 11454.5 11455.5 11456.0 11459.5 11471.5 11499.0 11504.0 11504.5 11505.0 11505.5 11506.0 11508.0 11527.0 11529.5 11530.0 11533.0 11538.5 11542.0 11544.5 11545.0 11549.0 11549.5 11571.0 11573.5 11574.0 11577.0 11592.0 11594.0 11594.5 11599.0 11600.0 11601.5 11602.5 11603.0 11634.0 11635.0 11636.0 11637.0 11637.5 11638.0 11640.0 11653.0 11660.5 11661.0 11661.5 11273.0 11541.5 11544.0 11545.0 11549.0 11569.5 11572.0 11573.0 11576.0 11590.0 11592.0 11593.0 11635.5 11636.0 11636.5 11638.5 11651.0 11658.5 11293.0 11294.0 11299.0 11350.0 11361.5 11362.0 11365.0 11379.5 11381.0 11396.5 11399.0 11427.0 11430.0 11431.0 11454.0 11455.0 11456.0 11459.5 11472.0 11499.5 11504.0 11504.5 11505.5 11506.5 11507.5 11509.5 11526.5 11529.0 11530.0 11533.0 11538.0 11549.0 11597.0 11598.0 11599.0 11600.0 11601.0 11632.0 11632.5 11633.5 11660.5 11661.0 11668.0 11669.0 11669.5 11670.0 11675.5 11676.0 11688.0 11693.5 11697.0 11697.5 11702.5 11703.0 $ REMARKS: CN WN FN COUN STAT 11674.0 11674.5 11687.0 11696.0 11696.5 11666.5 11667.5 11668.5 11669.0 11693.5 11702.5 11703.0 PASS #3. FUCT, NUCT, & TENS WERE SHIFTED WITH NPHI. $ : ARCO ALASKA INC : D.S. 1 - 20 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 5 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 4 2 NPHI 2435 68 1 PU-S 4 3 FUCT 2435 68 1 CPS 4 4 NUCT 2435 68 1 CPS 4 5 TENS 2435 68 1 LB 4 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 20 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 35 Tape File Start Depth = 11733.000000 Tape File End Depth = 11001.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 17582 datums Tape Subfile: 4 Minimum record length: Maximum record length: 174 records... 62 bytes 1014 bytes Tape Subfile 5 is type: LIS FILE HEADER FILE NUMBER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. Pulsed Neutron: Unaveraged edited Pass 1 gamma ray and background counts; arithmetic average of edited static baseline passes for all other curves. DEPTH INCREMENT: 0.5000 PASSES INCLUDED IN AVERAGE PBU TOOL CODE PASS NUMBERS GRCH 2435 $ REMARKS: CN WN FN COUN STAT 1, 2, 3 1, 2, 3 AVERAGED PASS. DEPTH SHIFTED GRCH, NPHI, FUCT, & NUCT WERE AVERAGED FOR ALL THREE PASSES. $ : ARCO ALASKA INC : D.S. 1-20 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 4 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GRCH 2435 68 1 GAPI 4 2 NPHI 2435 68 1 PU-S 4 3 FUCT 2435< 68 1 CPS 4 4 NUCT 2435 68 1 CPS 4 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 4 98 211 23 1 16 * DATA RECORD (TYPE# 0) 1006 BYTES * Total Data Records: 30 Tape File Start Depth = 11733.000000 Tape File End Depth = 11001.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 16117 datums Tape Subfile: 5 53 records... Minimum record length: 62 bytes Maximum record length: 1006 bytes Tape Subfile 6 is type: LIS FILE HEADER FILE NUMBER: 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 1 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11049.0 2435 11049.0 $ LOG HEADER DATA STOP DEPTH 11699.0 11700.0 DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR CCL CASING COLLAR LOC. GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 03-SEP-92 FSYS REV. J001 VER. 1.0 1126 03-SEP-92 11837.0 11702.0 11050.0 11700.0 1500.0 YES TOOL NUMBER 3507XA 2346XA 1309XA 2435XA 0.000 11876.0 0.0 DEAD CRUDE - PUMP IN 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 7.875 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT): 11460.0 11540.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 15 FAR COUNT RATE HIGH SCALE (CPS) : 415 NEAR COUNT RATE LOW SCALE (CPS): 100 NEAR COUNT RATE HIGH SCALE (CPS) : 600 TOOL STANDOFF (IN) : 0.0 REMARKS: PASS ~1. $ CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 1 - 20 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 11 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2435 68 1 GAPI 4 2 CNC 2435 68 1 PU-S 4 3 CN 2435 68 1 PU-L 4 4 LSN 2435 68 1 CPS 4 5 CLSN 2435 68 1 CPS 4 6 SSN 2435 68 1 CPS 4 7 CSSN 2435 68 1 CPS 4 8 CCL 2435 68 1 4 9 SPD 2435 68 1 F/MN 4 10 TEN 2435 68 1 LB 4 11 TTEN 2435 68 1 LB 4 4 08 501 10 0 4 98 211 23 1 4 52 326 75 5 4 84 023 70 1 4 84 023 70 1 4 83 368 34 1 4 83 368 34 1 4 90 640 78 6 4 54 376 29 5 4 19 912 29 5 4 19 912 29 5 44 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 136 Tape File Start Depth = 11727.000000 Tape File End Depth = 11014.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 51819 datums Tape Subfile: 6 211 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 7 is type: LIS FILE HEADER FILE NUMBER: 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 2 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11049.0 2435 11049.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 11699.0 11700.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR CCL CASING COLLAR LOC. GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM): FLUID LEVEL (FT): FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT) : GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 03-SEP-92 FSYS REV. J001 VER. 1.0 1202 03-SEP-92 11837.0 11702.0 11050.0 11700.0 1500.0 YES TOOL NUMBER 3507XA 2346XA 1309XA 2435XA 0.000 11876.0 0.0 DEAD CRUDE - PUMP IN 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 7.875 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT) : 11460.0 11540.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 15 FAR COUNT RATE HIGH SCALE (CPS): 415 NEAR COUNT RATE LOW SCALE (CPS) : 100 NEAR COUNT RATE HIGH SCALE (CPS): 600 TOOL STANDOFF (IN): 0.0 REMARKS: PASS #2. $ CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 1 - 20 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 11 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR 2435 68 1 GAPI 2 CNC 2435 68 1 PU-S 3 CN 2435 68 1 PU-L 4 LSN 2435 68 1 CPS 5 CLSN 2435 68 1 CPS 6 SSN 2435 68 1 CPS 7 CSSN 2435 68 1 CPS 8 CCL 2435 68 1 9 SPD 2435 68 1 F/MN 10 TEN 2435 68 1 LB 11 TTEN 2435 68 1 LB 4 4 08 501 10 0 4 4 98 211 23 1 4 4 52 326 75 5 4 4 84 023 70 1 4 4 84 023 70 1 4 4 83 368 34 1 4 4 83 368 34 1 4 4 90 640 78 6 4 4 54 376 29 5 4 4 19 912 29 5 4 4 19 912 29 5 44 * DATA RECORD (TYPE# 0) 1014 BYTES * Total Data Records: 139 Tape File Start Depth = 11729.000000 Tape File End Depth = 11001.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 51074 datums Tape Subfile: 7 214 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 8 is type: LIS FILE HEADER FILE NUMBER: 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file. PASS NUMBER: 3 DEPTH INCREMENT: 0.2500 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 11049.0 2435 11049.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): LOGGING SPEED (FPHR): DEPTH CONTROL USED (YES/NO): STOP DEPTH 11699.0 11700.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCM PULSE CODE MODULATOR CCL CASING COLLAR LOC. GR GAMMA RAY CN COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF): BOTTOM HOLE TEMPERATURE (DEGF): FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM): WATER CUTS (PCT): GAS/OIL RATIO: CHOKE (DEG): NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): 03-SEP-92 FSYS REV. J001 VER. 1.0 1237 03-SEP-92 11837.0 11702.0 11050.0 11700.0 1500.0 YES TOOL NUMBER 3507XA 2346XA 1309XA 2435XA 0.000 11876.0 0.0 DEAD CRUDE - PUMP IN 0.00 0.0 0.0 0 0.0 0.000 0.000 0.000 0.0 THERMAL SANDSTONE 0.00 7.875 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): 11460.0 11540.0 BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 15 FAR COUNT RATE HIGH SCALE (CPS): 415 NEAR COUNT RATE LOW SCALE (CPS): 100 NEAR COUNT RATE HIGH SCALE (CPS) : 600 TOOL STANDOFF (IN): 0.0 REMARKS: PASS #3. $ CN WN FN COUN STAT : ARCO ALASKA INC : D.S. 1 - 20 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 11 Curves: Name Tool Code Samples Units 1 GR 2435 68 1 GAPI 2 CNC 2435 68 1 PU-S 3 CN 2435 68 1 PU-L 4 LSN 2435 68 1 CPS 5 CLSN 2435 68 1 CPS 6 SSN 2435 68 1 CPS 7 CSSN 2435 68 1 CPS 8 CCL 2435 68 1 9 SPD 2435 68 1 F/MN 10 TEN 2435 68 1 LB 11 TTEN 2435 68 1 LB API API API API Log Crv Crv Size Length Typ Typ Cls Mod 4 4 08 501 10 0 4 4 98 211 23 1 4 4 52 326 75 5 4 4 84 023 70 1 4 4 84 023 70 1 4 4 83 368 34 1 4 4 83 368 34 1 4 4 90 640 78 6 4 4 54 376 29 5 4 4 19 912 29 5 4 4 19 912 29 5 44 * DATA RECORD (TYPE# 0) Total Data Records: 139 1014 BYTES * Tape File Start Depth = 11733.000000 Tape File End Depth = 11005.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 86776 datums Tape Subfile: 8 214 records... Minimum record length: 62 bytes Maximum record length: 1014 bytes Tape Subfile 9 is type: LIS 92/23/10 01 **** REEL TRAILER **** 92/10/27 01 Tape Subfile: 9 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Tue 27 OCT 92 8:51p Elapsed execution time = 38.00 seconds. SYSTEM RETURN CODE = 0
