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Home My WebLink About186-020MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Wednesday, May 22, 2024 SUBJECT:Mechanical Integrity Tests TO: FROM:Kam StJohn P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL Hilcorp North Slope, LLC 04-17 PRUDHOE BAY UNIT 04-17 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 05/22/2024 04-17 50-029-21532-00-00 186-020-0 W SPT 8081 1860200 2020 1800 1800 1797 1800 169 372 369 365 4YRTST P Kam StJohn 4/10/2024 AOGCC 4 Year MIT-IA 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:PRUDHOE BAY UNIT 04-17 Inspection Date: Tubing OA Packer Depth 655 2605 2558 2543IA 45 Min 60 Min Rel Insp Num: Insp Num:mitKPS240410142410 BBL Pumped:4.2 BBL Returned:3 Wednesday, May 22, 2024 Page 1 of 1            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 04-17 Hilcorp North Slope, LLC 3800 Centerpoint Dr, Suite 1400, Anchorage, AK 99503 186-020 50-029-21532-00-00 9868 Conductor Surface Intermediate Production Liner 8933 86 42 9859 9576 20" 13-3/8" 9-5/8" 8660 40 - 126 38 - 9897 40 - 126 38 - 8960 9863 , 9659 470 4760 9576 , 9590 1490 6870 9444 - 9704 4-1/2"12.6# x 5-1/5" 17# TCII , L-80 36 - 9260 8537 - 8779 Structural 4-1/2" Baker , 8941 , 8081 No SSSV 8941 , 9143 8081 , 8261 Bo York Operations Manager Dave Wages David.Wages@hilcorp.com (907) 564-5006 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 0028324 36 - 8367 0 0 0 0 11531 11366 275 205 1657 1688 N/A 13b. Pools active after work:PRUDHOE OIL 5-1/2" BOT 3-H , 9143 , 8261 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Sr Pet Eng: Sr Pet Geo: Form 10-404 Revised 10/2022 Submit in PDF format to aogcc.permitting@alaska.gov Sr Res Eng: Due Within 30 days of Operations By Grace Christianson at 11:34 am, May 01, 2024 Digitally signed by Eric Dickerman (4002) DN: cn=Eric Dickerman (4002) Date: 2024.04.30 15:14:28 - 08'00' Eric Dickerman (4002) DSR-5/1/24 RBDMS JSB 051324 WCB 7-29-2024 ACTIVITYDATE SUMMARY 2/13/2024 *** WELL INJECTING ON ARRIVAL *** RAN 3.68" CENTRALIZER, 8' X 1-7/8" STEM, 3.70" CENTRALIZER, 1-3/4" SAMPLE BAILER, TAGGED STICKY PARAFFIN @ 9,648" SLM *** WELL INJECTING ON DEPARTURE *** 2/23/2024 CT 9 1.75" Coil Tubing .156 WT. Job Scope = Drift/Log, Set IBP. Sand Dump MIRU ***Job Continued 2/24/24*** 2/24/2024 CT 9 1.75" Coil TUbing .156 WT. Job Scope = Drift/log, Set IBP, Sand dump ***Job Continued form 2/23/24*** Finish rigging up. MU YJ MHA and HES memory gamma logging tools w/ 3.65" drift below and JSN on the bottom. Jet across planned perf interval (9420' - 9530') and IBP Set Depth (9590'). Log up from Tag/Fill, 9628' CTM. Paint Orange Flag @ 9550'. Continue Log up to 8800'. Good Data. +43' Correction. RIH with YJ 3.5" IBP BHA. At the flag coorelate to mid element of the IBP. Go to set depth of IBP 9590. Pump ball and allow fluids to climatize. ***Job Continued 2/25/24*** 2/25/2024 CT 9 1.75" Coil TUbing .156 WT. Job Scope = Drift/log, Set IBP, Sand dump ***Job Continued form 2/24/24*** At set depth of IBP 9590. Allow fluids to climatize. Attempted to set the plug, pressures not cooperating. POOH to inspect. Plug is gone. Apply 2000 psi to FlowLine between WV and Lateral Valve. RIH w/YJ 2.125" Grapple Fishing Assembly (3.63" OD). Make several attempts to latch onto LIH IBP. No fish at Surface. RIH w/YJ 3.5" Inflatable BP #2. AT the flag correlate to mid elemant 9599.26'. GP to set depth 9590'. Pump ball and let sitr for 3 hrs to climatize. Set plug , stack 5 k on plug. POOH. LIH IBP 11.17', Coil 2" G profile. May or may not be partially inflated. ***Job Continued 2/26/24*** 2/26/2024 Assist CTU: Heat upright of Fresh Water to 90* 2/26/2024 CT 9 1.75" Coil TUbing .156 WT. Job Scope = Drift/log, Set IBP, Sand dump ***Job Continued form 2/25/24*** MU SLB 2.26" BDN. RIH. Lay in Sand on top of IBP from 9545'. 670# Carbolite Sand. ETOS 9577' MD. Plug Set at 9590' (2/25/24). POOH Pump pipe displacement. FP tubing from 2500' with 60/40. ***Job Complete*** 2/28/2024 ***WELL S/I ON ARRIVAL*** (profile modification) D&T W/ 3.60" CENT, TEL, S-BAILER, LOC TT @ 9,247' SLM (3' corr). TAG STICKY BOTTOM @ 9,568' MD (sample of carbolite) ***CONT WSR ON 2/29/24*** 2/29/2024 ***HES 759 SLICKLINE UNIT RIG DOWN*** 3/30/2024 *** WELL SHUT IN ON ARRIVAL *** (dump bail sluggets) DRIFT W/ 3.77" GAUGE RING, TAG XN-NIP @ 9,875' SLM / 9,889' MD (+14' correction) MAKE 3 RUNS W/ 10' x 3.0" DUMP BAILER, DUMP BAIL 100# OF SLUGGETS ***CONT WSR ON 3/31/24*** Daily Report of Well Operations PBU 04-17 AT the flag correlate to mid elemantg 9599.26'. GP to set depth 9590'. Pump ball and let sitr for 3 hrs to climatize. Set plug , stack 5 k on plug. POOH. Daily Report of Well Operations PBU 04-17 3/31/2024 ***CONT WSR FROM 3/30/24***(dump bail sluggets) RAN 3.65" BLIND BOX, TAG SCHMOOY HARD BTM @ 9,570' SLM / 9,584' MD MAKE 3 RUNS W/ 10' x 3" DUMP BAILER, 1.75" K-JAR, 2.95" CENT, (150# total sluggets dumped) RIH 3.65" BLIND BOX TAG SCHMOOY HARD BTM @ 9,562' SLM / 9,576' MD *** WELL SHUT IN ON DEPARTURE, DSO NOTIFIED *** 4/1/2024 ***WELL S/I ON ARRIVAL*** (PERFORATE INTERVAL WITH 3 3/8'' GEO BAXIS XDP 6 spf 60 DEG PHASE) INTERVAL - 9,444'-9,503') RIG UP YJ ELINE. PT PCE 300 PSI LOW /3000 PSI HIGH RUN#1 W/CH/2.75'' GR-CCL/20' OF 3 3/8'' GEO BAXIS XDPTO PERFORATE INTERVAL 9483'-9503' MAX OD 3 3/8'' AOL=31' CCL TO TOP SHOT 9.3' CCL STOP DEPTH 9473.7' RUN#2 W/CH/2.75'' GR-CCL/20' OF 3 3/8'' GEO BAXIS XDPTO PERFORATE INTERVAL 9463'-9483' MAX OD 3 3/8'' AOL=31' CCL TO TOP SHOT 9.3' CCL STOP DEPTH 9453.7' MD RUN#3 W/CH/2.75'' GR-CCL/19' OF 3 3/8'' GEO BAXIS XDPTO PERFORATE INTERVAL 9444'-9463' MAX OD 3 3/8'' AOL=31' CCL TO TOP SHOT CCL STOP DEPTH MD T ALL GR-CCL PASESS CORRELATE TO DRESSER ATLAS CEMENT BOND LOG DATED 2/16/86 JOB COMPLETE ***WELL S/I ON DEPARTURE*** 4/10/2024 T/I/O = 1800/655/169 (ANN-COM) AOGCC MIT-IA ***PASSED*** Witnessed by: Kam St John. Max applied:2600/Passing above 2300. Pumped 4.2 bbls of 150*F DSL down IA to reach max psi of 2605. After first 15 min IA lost 47 psi @ 2558. After second 15 min IA lost 15 psi @ 2543 psi. Bled back 3 bbls. DSO Notified upon departure. FWHP = 1823/1302/221 PERFORATE INTERVAL 9444'-9463' PERFORATE INTERVAL 9483'-9503 @ MAKE 3 RUNS W/ 10' x 3" DUMP BAILER, 1.75" K-JAR, 2.95" CENT, (150# total sluggets dumped)gg ) RIH 3.65" BLIND BOX TAG SCHMOOY HARD BTM @ 9,562' SLM / 9,576' MD IBP, sluggits and adperfs are correctly shown on new WBS, below. -WCB PERFORATE INTERVAL 9463'-9483' MEMORANDUM To: Jim Regg P.I. Supervisor I`e j'(i 41Z71ZoLU FROM: Guy Cook Petroleum Inspector NON -CONFIDENTIAL State of Alaska Alaska Oil and Gas Conservation Commission DATE: Monday, April 20, 2020 SUBJECT: Mechanical Integrity Tests BP Exploration (Alaska) Inc. 0417 PRUDHOE BAY UNIT 04-17 Sre: Inspector Reviewed By:: n P.4 Supry irt�— Comm Well Name PRUDHOE BAY UNIT 04-17 API Well Number 50-029-21532-00-00 Inspector Name: Guy Cook IBSp Num: mi[GDC200418122609 Permit Number: 186-828-0 Inspection Date: 4/18/2020 Rel Insp Nam: Monday, April 20, 2020 Page I of I Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 0417 Type Inj w 'TVD 8081Tubing 1275 1276 1277 - m6 ' PTD 1860200 Type Test SPT Test psi 2020 - IA 379 2501 2478 2469 — BBL Pumped: 4,7 BBL Returned: 4.4 OA 31 269 - 267 " 267• Interval 4YRTST P/F P Notes: Job performed with ORD using a triplex pump, bleed tank and calibrated gauges. Monday, April 20, 2020 Page I of I i MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: DATE: Friday,June 03,2016 Jim Regg P.I.Supervisor q 3l] (to SUBJECT: Mechanical Integrity Tests BP EXPLORATION(ALASKA)INC. 04-17 FROM: Jeff Jones PRUDHOE BAY UNIT 04-17 Petroleum Inspector Src: Inspector Reviewed By: P.I.Supry T'2-- NON-CONFIDENTIAL Comm Well Name PRUDHOE BAY UNIT 04-17 API Well Number 50-029-21532-00-00 Inspector Name: Jeff Jones Permit Number: 186-020-0 Inspection Date: 4/23/2016 Insp Num: mitJJ160526095424 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 04-17 Type Inj W`TVD 8081 • Tubing 1182 1184 - 1190 - 1197 - PTD 1860200 Type Test SPT Test psi 2020 - IA 476 2503 2481 2473 Interval 4YRTST P/F P '' OA 158 390 387 385 Notes: 1 well inspected,no exceptions noted. - SCANNED DEC 2 92016 Friday,June 03,2016 Page 1 of 1 MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission To Jim Regg / 1 DATE:Thursday,May 31,2012 P.I.Supervisor ! ( b1/1 I('/ SUBJECT:Mechanical Integrity Tests VVV BP EXPLORATION(ALASKA)INC 04-17 FROM: Matt Herrera PRUDHOE BAY UNIT 04-17 Petroleum Inspector Src: Inspector Reviewed By:+� P.I.Supry NON-CONFIDENTIAL Comm Well Name PRUDHOE BAY UNIT 04-17 API Well Number 50-029-21532-00-00 Inspector Name: Matt Herrera Permit Number: 186-020-0 Inspection Date: 5/15/2012 Insp Num: mitMFH120515171807 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well; 04-17 ' Type Inj W" TVD 8081 - IA 430 2547 • 2521 2514 - PTD 1860200 ' Type Test SPT Test psi 2020 , OA 0 - 0 0 0 - Interval 4YRTST _ P/F P - Tubing 695 • 687 687 706 - Notes: SCANNED MAR 1 3 2014 Thursday,May 31,2012 Page 1 of 1 02/23/11 Schhmirergor NO. 5698 Alaska Data & Consulting Services Company: State of Alaska 2525 Gambell Street, Suite 400 Alaska Oil & Gas Cons Comm Anchorage, AK 99503 -2038 Attn: Christine Shartzer ATTN: Seth 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Well Job # Log Description Date BL Color CD P2 -31A BCRD -00081 TEMP & X/Y CALIPER SURVEY .,,,,,0 /C /() 02/06/11 1 Ob.fj/S — 1 E -03A 8L65 -00015 SCMT �../y j -a/ 01/27/11 _"1511)42 1 1 • 04-21 BG4H -00031 PRODUCTION - PROFILE , I y 'L 02/02/11 1 = din, io. 1 04 -17 BG4H -00029 INJECTION PROFILE ;t 021.ta 01/31/11 1 .._... Z3 1 P2 -52 BCRD -00082 _ PRODUCTION PROFILE - „, ' i 02/09/11 1 6 I 11 -04A BG4H -00032 X -FLOW CHECKIIBP / ' y - O -.16- 02/06/11 1 7 6 1 W -202 BMSA -00005 ISOLATION SCANNER ' )L /D ( 01/30/11 a 1 1 ^ 1 0 2/ 0 6/1 1 1 ()`1![R� 1 • 15 -26B B088 -00088 _ MCNL 7 - q- �r4)mac - 15.11C BD88.00081 MCNL � - � 01/06111 1 1 07 -09A B088 -00078 MCNL JO - / t 12/08/10 1 1 1 1 K -12B BCUE -00094 MCNL ' • °- /41 12/23/10 1 11 1 E -358 B088.00077 MCNL _ fl) - / fn { B -04A BAUJ -00055 MCNL r 11 /21/10 1 - • 2f. I PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Alaska Data 8 Consulting Services Petrotechnical Data Center LR2 -1 2525 Gambell Street, Suite 400 900 E. Benson Blvd. Anchorage, AK 99503 -2838 • MAR .4 Z,ni - - ('~ ® d STATE OF ALASKA 6- -O~' ~ ~ v ~ ~ V ALA OIL AND GAS CONSERVATION CO~SION JUN Q ~ 200$ REPORT OF SUNDRY WELL OPERATIONS Alaska Oil & Gas Cons. Commission 1. Operations Performed: Al1Gh0i'ag2 ^ Abandon ~ Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Alter Casing ®Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other ^ Change Approved Program ^ Operation Shutdown ^ Perforate ^ Time Extension 2. Operator Name: 4. Well Class Before Work: ~. Permit To Drill Number: BP Exploration (Alaska) Inc. ^ Development ^ Exploratory ~ 186-020 3. Address: ®Service ^ Stratigraphic G. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 '° 50-029-21532-00-00 7. KB Elevation (ft): '~ 62, 9. Well Name and Numbe PBU 04-17 8. Property Designation: 10. Field /Pool(s): ~`' ADL 028324 `~ Prudhoe Bay Field !Prudhoe Bay Pool 11. Present well condition summary Total depth: measured 9868' feet true vertical 8933' feet Plugs (measured) None Effective depth: measured 9769' feet Junk (measured) 9863' true vertical 8840' feet Casing Length Size MD TVD Burst Collapse Structural Conductor 120' 20" 120' 120' 1490 470 Surface 3522' 13-3/8" 3522' 3502' 3450 1950 Intermediate Production 9855' 9-5/8" 9855' 8921' 6870 4760 Liner ~~~NEC~ JUN ~ ~ 2008 Perforation Depth MD (ft): 9610' - 9704' Perforation Depth TVD (ft): 8691' - 8779' 4-1/2", 12.6# x 5-1/2", 17# L-80 9260' Tubing Size (size, grade, and measured depth): ::_. Packers and SSSV (type and measured depth): 9-5/8" x 4-1/2" Baker Premier packer; ~ 8941 ; 9-5/8" x 5-1/2" Baker'3-H' packer 9144' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment description including volumes used and final pressure: 13. Re resentative Dail Avera a Production or In'ection Data Oil-Bbl Gas-Mcf Water-Bbl Casin Pressure Tubin Pressure Prior to well operation: 11,341 (Sea Water) 100 804 Subsequent to operation: 16,515 (Sea Water) 720 738 14. Attachments: ^ Copies of Logs and Surveys run 15. Well Class after work: ^ Exploratory ^ Development ®Service ® Daily Report of Well Operations 16. Well Status after work: ® Well Schematic Diagram ^ 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 wA if C.O. Exempt: Contact Aras Worthington, 564-4102 308-122 Printed Name Terrie Hubble Title Drilling Technologist ~ O/ _ ~ ` Prepared By Name/Number: Signature Phone 564-4628 Date ~O V't eyrie Hubble 564-4628 Form 10-404 Revised 04/2006 ' ~ ~ ~ ~ ` ~~ ~' ~ Sub 'Original Only ~ R L ~`~ Digital Well File Page 1 of 1 • • Well: 04-17 Well History Well Date Summary 04-17 4/8/2008 ****WELL S/I ON ARRIVAL**** (pre rwo) DRIFTED W/ 4.5 CENT, S. BAILER TAG XN NIPPLE 9204' SLM. (BAILER EMPTY) (TARGET DEPTH FOR CHEM. CUT 9175' MD) ****WELL LEFT S/I TURNED OVER TO DSO UPON DEPARTURE**** 04-17 4/8/2008 Grease Crew called to svc leaking swab valve. valve tech noticed SSV was not closed all the way. W/L unit operator ordered heater to thaw tree, Grease crew will return after shift change to Svc Swab and SSV to displace any water that might be in valve bodys. Radio number 457 / 2597 04-17 4/8/2008 svc swab for slickline 04-17 4/8/2008 svc swab for slickline 04-17 4/9/2008 T/IA/OA= 0/0/100 Temp=cold PPPOT-T (PASS) PPPOT- IC (PASS) (Pre RWO) PPPOT-T RU 2 HP bleed tools onto THA 50 psi to 0 psi, flush void until clean returns achieved. Pressured to 5000 psi for 30 minute test, 5000/ 15 minutes, 5000/ 30 minutes. Bleed void to 0 psi, RD test equipment, re-installed Alemite cap. Cycle and torque LDS "ET style" all functioned no problems PPPOT-IC RU 2 HP bleed tools onto IC test void 50 psi to 0 psi. Pressured to 3500 psi for 30 minute test, 3500/ 15 minutes, 3450/ 30 minutes. Bleed IC void to 0 psi, RD test equipment re installed Alemite cap. Cycle and torque LDS "ET style" all functioned no problems 04-17 4/10/2008 **'WELL SHUT IN UPON ARRIVAL*** INITIAL T/I/O = 0/0/0. SET 5 1/2" HES FASDRILL PLUG AT 9175'. ***CONTINUED ON 04-11-08**' 04-17 4/10/2008 ***WELL SHUT IN UPON ARRIVAL*** INITIAL T/I/O = 0/0/0. a SET 5-1/2" FASDRILL PLUG C~ 9175'. ***CONTINUE JOB ON 4/11/08 WSR*** 04-17 4/11/2008 T/I/0=20/20/vac Temp= S/I MIT-T to 4000 psi -Job postponed (RWO prep) Pumped 16 bbls of 30*F diesel down Tbg. Main water supply for GNI leaking at T' flange upstream of pit valve, shut job down, RDMO. Final WHP's=30/20/vac 04-17 4/11/2008 CONTINUED FROM PREVIOUS DAY. WAIT FOR LRS TO ARRIVE AND MIT WELL BEFORE JET CUTTING TUBING. FOUND LEAK IN FLOW LINE OUT BEYOND GROVE VALVF_ nl0-rIFIE~ nsn AND HE REQUESTED WE RIG DOWN AND LEAVE LOCATION UNTIL REPAIRS CAN BE MADE AND ELL LEFT SHUT-IN, NO PRESSURE TEST ON PLUG OR MIT OF WELL COMPLETED. 04-17 4/13/2008 "*WELL SHUT IN ON ARRIVAL*** JET CUT TBG ~ 9087' W/ 4.15" SCP POWER CUTTER DEPTH CORRECTED TO TUBING TALLY AS PER PROGRAM. TAGGED PLUG 9175'. ***DSO NOTIFIED WELL SHUT-IN & SECURED, JOB COMPLETE*** 04-17 4/13/2008 T/I/0=0/0/0 OMIT-TxIA PASSED to 4000 psi. MIT-OA PASSED to 2000 nsi. (RWO Prep) Pumped down Tbg with 77.4 bbls diesel to reach CMIT TxIA test pressure, T/IA lost 0/50 psi in first 15 min and 0/0 psi in second 15 min for a total loss of 0/50 psi in 30 min. Pumped down OA with 5.1 bbls of diesel to reach MITOA test pressure. OA lost 40 psi in first 15 min and 0 psi in second 15 min for a total loss of 40 psi in 30 min. FWHP's 0/80/0 04-17 4/15/2008 T/I/0=150/140/60 Circ out. (Pre RWO) Pumped 5 bbls methanol, 967 bbls 1 % KCL, 150 bbls diesel down Tbg taking returns up the IA to the FL of 04-16. U-Tubed TxIA for 1 hr and 45 min. FP hardline from IA of 04-17 to FL of 04-16 with 7 bbls of diesel. Bled all pressures to 0 psi. FWHP's= 0/0/0 (Annulus casing valves tagged & left open to guages) 04-17 4/17/2008 T/I/O =VAC/0/0 Set 5 1/8" FMC ISA BPV pre rig 04-17 4/18/2008 T/I/0=vac/0/0; Pull 5-1/8" FMC ISA BPV thru tree for 4ES; 1-2' ext. used, tagged C~ 84"; ***Complete*** (Best/Worthamj 04-17 4/19/2008 T/I/0= 0/0/0; Pull 5-1 /8" FMC ISA BPV thru stack; RK6=19.00; 3-5' ext. used, tagged C~ 84", no centralizer used; ***Complete*** (BesUWortham) Print Date: 6/4/2008 Page 1 of 1 http://digitalwellfile.bpweb.bp.com/Wllnfo/Reports/ReportViewer.aspx 6/4/2008 BP EXPLORATION Page 1 of 4 Operations Summary Report Legal Well Name: 04-17 Common Well Name: 04-17 Spud Date: 1/28/1986 Event Name: WORKOVER Start: 4/17/2008 End: 4/27/2008 Contractor Name: NABORS ALASKA DRILLING I Rig Release: 4/24/2008 Rig Name: NABORS 4ES Rig Number: Date I From - To I Hours I Task I Code I NPT I Phase Description of Operations 4/17/2008 16:00 - 00:00 8.00 RIGD P PRE PJSM. Rig down rig components, scope down and lay over derrick. Moved rig carrier and pit module from DS 11 to DS 04. Laid Herculite. 4/18/2008 00:00 - 06:00 6.00 RIGU P PRE Continued moving rig components from DS 11 to DS 04 and rigging up on 04-17. Spotted rig modules. Rig carrier and fluid pit module on DS 04 at 00:00 hrs. Remainder of rig and camp on DS 04 at 03:00 hrs. Waited about 2 hrs on Central Power representative so rig could pass beneath power line behind FS2. Bermed rig and RU mud lines. RiYgaccepted C«? 06:00. 06:00 - 07:00 1.00 KILL P DECOMP Service rig, check PVT system, inspect derrick, OK. 07:00 - 09:00 2.00 KILL P DECOMP PJSM. Pick up lubricator, pressure test to 500 psi. OK, pull BPV. Check pressures, tubing, I/A & O/A all reading zero. L/D lubricator. 09:00 - 12:00 3.00 KILL P DECOMP PJSM. Take on 450 bbls seawater. Line up and circulate the well bore @ 6 bpm / 850 psi, taking returns thru the choke, thru the micro motion meter and to the tiger tank. Circulated 590 bbls total monitor well no ressure an here. 12:00 - 15:30 3.50 WHSUR P DECOMP PJSM. Set TWC valve, test from below C~ 1000 psi against casin / 10 minutes OK,, N/D tree and adapter flange. 15:30 - 18:00 2.50 BOPSU P DECOMP PJSM. N/U BOPE. 18:00 - 22:30 4.50 BOPSU P DECOMP Held crew change and performed pre-tour checks of PVT equipment and derrick. Continued NU BOPE. Replaced kill line HCR. RU test equipment. 22:30 - 00:00 1.50 BOPSU P DECOMP Held PJSM. Attempted to test BOPE. Had leak in kill line at 90 de bend. 4/19/2008 00:00 - 01:00 1.00 BOPSU P DECOMP Removed 90 deg bend from kill line, reinstalled same. 01:00 - 07:00 6.00 BOPSU P DECOMP Tested BOPE to 250 psi low / 4000 psi high. Tested annular to 250 psi ow psi ig ested VBR with 3-1/2" and 5-1/2" test joints. BOPE test witness waived by R. Noble, AOGCC on 4/18/2008. Tested Kelly, upper and lower valves. Rig down test equipment. 07:00 - 10:00 3.00 PULL P DECOMP PJSM. P/U landing joint, M/U x over, pull & lay down blanking plug. P/U lubricator and extension, pressure test ~ 500 psi` OK. Pull BPV, (several attempts to pull), OK. 10:00 - 11:00 1.00 PULL P DECOMP PJSM. M/U double spear assembly on (1) jt of 3 1/2" DP. BOLDS. Engage spear, pull hanger to floor. Hanger came free Cam? 170K, up wt leveled off at 165K. L/D spear assembly. 11:00 - 15:00 4.00 PULL P DECOMP PJSM. POOH w/ 5 1/2" AB modified 8 round tbg and dual encapsulated control line. Recovered (4) bands and (28) clamps. Large 4" diameter hole noted in pup it directily above . 15:00 - 16:30 1.50 PULL P DECOMP Clear /clean rig floor, rig down spooling equipment. 16:30 - 18:00 1.50 PULL P DECOMP Continued POH and LD 5-1/2" AB-Mod 8rd tubing. 18:00 - 00:00 6.00 PULL P DECOMP Held crew change and performed pre-tour checks of PVT system and derrick. Continued POH and LD 5-1/2" AB-Mod 8rd tubing. Tubing below SSSV was covered with oil and greasy sludge. Filled well with calculated seawater fill-up. Recovered total of 4 ss bands, 28 clamps, 217 jts 5-1/2" tubing, and 10.96' cut piece. Photos of cut end on S-Drive. 4/20/2008 00:00 - 02:30 2.50 CLEAN P DECOMP Cleared and cleaned rig floor. RD tubing handling equipment. RU to handle 3-1/2" drill pipe. 02:30 - 04:30 2.00 CLEAN P DECOMP PU dress-off BHA #1: shoe, 3 x washpipe, mill, triple connect, boot baskets, 9-5/8" scraper, and 6 x 4-3/4" DC. Printed: 5/15/2008 9:19:46 AM • BP EXPLORATION Page 2 of 4 Operations Summary Report Legal Well Name: 04-17 Common Well Name: 04-17 Spud Date: 1/28/1986 Event Name: WORKOVER Start: 4/17/2008 End: 4/27/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 4/24/2008 Rig Name: NABOBS 4ES Rig Number: I Date From - To Hours Task Code NPT Phase Description of Operations 4/20/2008 04:30 - 06:00 1.50 CLEAN P DECOMP RIH with dress-off BHA #1, picking up 3-1/2" DP. 06:00 - 06:30 0.50 CLEAN P DECOMP Service rig, check crown o matic, PVT system, conduct daily derrick inspection, OK. 06:30 - 07:30 1.00 CLEAN P DECOMP PJSM. Continue in hole w/tubing dress off BHA. Ran 50 jts 3 1/2" DP total. 47K up wt, 47K down wt. 07:30 - 08:30 1.00 CLEAN P DECOMP PJSM. Pick up /make up Halliburton Storm Packer & set 30' below wellhead. Release from packer, L/D DP. Close blind / good test. 08:30 - 09:30 1.00 BOPSU P DECOMP onduct weekly safety meeting with day crew. 09:30 - 11:30 2.00 BOPSU P DECOMP PJSM. Nipple down BOPE and tubing spool. Verify O/A is bled down to zero psi. Apply steam to the wellhead. 11:30 - 12:30 1.00 WHSUR P DECOMP PJSM. BOLDs. Pull primary pack off. Take measurements and verify that the emergency slips in this wellhead are the C-21 modified. 12:30 - 14:30 2.00 WHSUR P DECOMP PJSM. Install new primary and secondary packoff assembly. N/U new tubing spool. Test pack off to 3500 psi / 30 minutes / good test. 14:30 - 17:30 3.00 BOPSU P DECOMP PJSM. N/U BOPE. 17:30 - 18:00 0.50 BOPSU P DECOMP Tested BOPE breaks to 250 si low / 4000 si hi h. 18:00 - 19:30 1.50 BOPSU P DECOMP Held crew change and performed pre-tour checks of PVT equipment and derrick. PU RTTS retrieving tool on jt of 3-1/2" DP with closed TIW valve. Engaged RTTS with 21 RH packer. Unset RTTS. POH and LD packer and retrieving tool. 19:30 - 00:00 4.50 CLEAN P DECOMP Held PJSM. Resumed RIH with dress-off BHA #1, picking up 3-1/2" DP. 4/21/2008 00:00 - 00:45 0.75 CLEAN P DECOMP Continued RIH with dress-off BHA #1, PU 3-1/2" DP. Tagged at 9065' DPM. RU and circulated 20 bbls seawater through BHA and float. Shut in well by closing annular BOP and TIW. 00:45 - 01:45 1.00 CLEAN P DECOMP Held weekly safety meeting with all night rig personnel. Discussed Safety Alerts, STOP observations, and individuals' safety and work concerns. 01:45 - 06:00 4.25 CLEAN P DECOMP Opened well, had no pressure or flow. PU kelly and established parameters: PU 149k Ib, SO 120k Ib, Rot 125k Ib, 150a, 3000 Ib-ft, 4 bpm, 700 psi, 55 rpm, 5k - 10k WOB. Rotated over 5-1/2" tubing stub at 9065' DPM. Varied pump rate between 3 bpm at 440 psi and 5 bpm. Had heavy sludge and semi-solid h drocarbon material in fluid returns. LD 1 jt 3-1/2" DP, PU 24' jt DP. Continued to rotate and wash over 5-1/2" tubing stub. Pumped 40 bbl High-Vis sweep, saw intermittent torque increase as sweep turned corner. 06:00 - 08:00 2.00 CLEAN P DECOMP Continue to mill on tubing stub. Vary parameters. Looks like the tubin is s innin at the PBR or K anchor. After milling for a while, pick up and notice a 5 - 10 K overpull like we are pulling the mill off the top of the stub. Go with high RPM & low weight, pumping at 1 bbl /minute. Increase weight and before giving up we set down on it fairly hard, (37K), and it popped over. End of shoe ~ 9075'. Finish dressin off stub. 08:00 - 10:00 2.00 CLEAN P DECOMP PJSM. Circulate 2nd 40 bbls high vis sweep around ~ 5 bpm / 1000 psi. 10:00 - 11:00 1.00 CLEAN P DECOMP PJSM. Start to POOH, coming wet, mix and pump a dry job. 11:00 - 14:00 3.00 CLEAN P DECOMP PJSM. POOH w/ 3 1/2" DP & tubing dress off BHA. Printed: 5/15/2008 9:19:46 AM • BP EXPLORATION Operations Summary Report Legal Well Name: Common Well Name Event Name: Contractor Name: Rig Name: 04-17 04-17 WORKOVER NABOBS ALASKA DRILLING I NABOBS 4ES Date '~ From - To ' Hours ' Task Code I NPT 4/21 /2008 14:00 - 15:00 15:00 - 18:00 18:00 - 20:00 20:00 - 23:00 23:00 - 00:00 4/22/2008 00:00 - 01:30 01:30 - 04:30 1.00 CLEAN P 3.00 CLEAN P 2.00 CLEAN P 3.00 CLEAN P 1,00 CLEAN P 1.50 CLEAN P Start: 4/17/2008 Rig Release: 4/24/2008 Rig Number: Page 3 of 4 Spud Date: 1/28/1986 End: 4/27/2008 Phase Description of Operations DECOMP PJSM. Stand back drill collars, UD dress off BHA. Good indication of contact with end of tubing stub w/ inner mill. DECOMP Clear /clean rig floor. Pick up BHA to drill out fas drill bridge lu :cut lip guide, washpipe, shear guide, mill, 6 x 3-1/8 DC, 1 jt PAC DP, XO, oil jar. DECOMP Held crew change and performed pre-tour checks of PVT equipment and derrick. Repaired drawworks brake. DECOMP RIH with junk mill BHA #2 on 92 stands 3-1/2" DP. Loaded tubing into pipe shed and talllied same. DECOMP Slipped and cut drill line. DECOMP Slid washpipe over 5-1/2" tubin stub at 9074'. Sheared mi I nuirle ~niith ink Ih CCl Waeherl frnm Qn7d' - A1dR' nickinn un sin les. Pumped 3 bpm at 600 psi. 3.00 CLEAN P DECOMP PU kelly and established parameters: PU 145k Ib, SO 121k Ib, Rot 132k Ib, 150a, 3000 Ib-ft, 40 rpm, 3-1/2 bpm, 600 psi, 3k - 5k WOB. fylilled tubing plug 9148' - 9150'. Lost fluid returns _ and had 60 psi pump pressure decrease after about 40 minutes. Continued rotating with 5k Ib WOB until tubing plug let go. Set back kelly, chased plug to 9270' with 1 stand and 2 sin les. Had minor flow up DP. Pumped 1 DP volume of 60 bbls plus 20-bbl dry job at 4 bpm and 600 psi. Monitored well - stable. Initial fluid loss rate about 100 bph. 04:30 - 13:00 8.50 CLEAN P DECOMP Held PJSM. POH with junk mill BHA #2, LD 3-1/2" DP_. On 13:00 - 14:30 1.50 CLEAN P DECOMP PJSM. Lay down BHA. 14:30 - 18:00 3.50 BUNCO RUNCMP PJSM. Clear /clean rig floor, pull wear bushing, rig up torque turn, prep to run 4 1/2" TCII completion. 18:00 - 18:30 0.50 BUNCO RUNCMP Crew change. Check PVT alarms. Inspect Derrick. 18:30 - 19:00 0.50 BUNCO RUNCMP Hold PJSM & review completion running procedure. Assign tasks to specific personnel. 19:00 - 20:00 1.00 BUNCO RUNCMP P/U & M/U completion Tail pipe assys & packer assy. Baker lok all connections below packer. 20:00 - 00:00 4.00 BUNCO RUNCMP Con't to RIH w/ 4 1/2" 12.6#, L-80, TCII completion. Torque Turn all connections to 3850 ft-Ibs. used Jet Lube Seal Guard thread compound on all connections. RIH w/ 60 jts in hole. Using continuous fill while RIH w/ completion. 4/23/2008 00:00 - 06:00 6.00 BUNCO RUNCMP Con't to RIH w/ 4 1/2" 12.6#, L-80, TCII completion. Torque Turn all connections to 3850 ft-Ibs. Using Jet Lube Seal Guard thread compound on all connections. Using continuous fill while RIH w/ 180 jts.. 06:00 - 06:30 0.50 BUNCO RUNCMP Service rig, check crown o matic, PVT system, OK. Perform daily derrick inspection. 06:30 - 08:30 2.00 BUNCO RUNCMP Continue in hole with 4 1/2" TCII completion. P/U jt # 218. Up wt = 107K, down wt = 94K. 08:30 - 11:00 2.50 BUNCO RUNCMP PJSM. RIH w/ # 218, circulating @ 2 1/2 bpm / 100 psi. Observe both sets of shear screws sheared, located out 33' on #218. Laid down #218, (hanger, pup and RKB = 22.13'). Laid down jt #217, inserted (1) space out put ... 7.80', and made up Jt # 217. Made up hanger, landed, RILDs. 11:00 - 15:00 4.00 BUNCO RUNCMP PJSM. Line up and pump 400 bbls heated seawater w/ corrosion inhibitor ~ average rate of 2 bpm, 1800 psi, taking partial returns up the tubing. 15:00 - 17:00 2.00 BUNCO RUNCMP PJSM. Line up w/ Little Red and pump 125 bbls diesel down Printed: 5/15/2008 9:19:46 AM • BP EXPLORATION Page 4 of 4 Operations Summary Report Legal Well Name: 04-17 Common Well Name: 04-17 Spud Date: 1/28/1986 Event Name: WORKOVER Start: 4/17/2008 End: 4/27/2008 Contractor Name: NABOBS ALASKA DRILLING I Rig Release: 4/24/2008 Rig Name: NABOBS 4ES Rig Number: I ~ Date From - To Hours Task Co de ! NPT ~ Phase Description of Operations 4/23/2008 15:00 - 17:00 2.00 BUNCO RUNCMP I/A C~ 2 - 3 bpm / 1750 psi, taking partial returns up the tubing. 17:00 - 18:00 1.00 BUNCO RUNCMP R/U on tubing & pump 25 bbls of diesel down tubing to freeze protect. Pumped 3 BPM ~ 300 psi. Allow well to U-tube. 18:00 - 18:30 0.50 BUNCO RUNCMP R/U & drop Rod/Ball allow to fall. Crew Change. Inspect derrick. Check PVT alarms. 18:30 - 21:00 2.50 BUNCO RUNCMP R/U lines to tubing & IA. Pressure up on tubing to 4000 psi, set Baker Premier Packer & hold for 30 min. Bled tubin to 1500 psi & SI. Pressured up on IA to 4000 psi & held for 30 min. ested good. Bled off IA & tubing to 0 psi. Blow down lines & R/D test equip. 21:00 - 22:00 1.00 BUNCO RUNCMP Set & test TWC from top to 1000 psi for 10 min. Charted same. 22:00 - 23:30 1.50 BOPSU P RUNCMP N/D BOPE. 23:30 - 00:00 0.50 WHSUR P RUNCMP N/U adapter flange. 4/24/2008 00:00 - 02:00 2.00 WHSUR P RUNCMP Finish N/U adapter flange & X-mas tree. Pressure test hanger void & tree to 5000 psi for 15 min each. Tested Good. 02:00 - 04:30 2.50 WHSUR P RUNCMP Wait on DSM _ 1 hour. R/U & test lubricator to 500 psi. Pull TWC. Install BPV & UD lubricator. 04:30 - 06:00 1.50 WHSUR P RUNCMP Finish dressing & securing tree. Clean cellar. RELEASE RIG C~3 0600 hrs. Printed: 5/15/2008 9:19:46 AM Digital,Well File • Page 1 of 1 • Well: 04-17 Well History Well Date Summary 04-17 4/27/2008 T/I/0=vac/0/0; Pulled 4-1/16" CIW "H" BPV thru tree, post rig; 1-2' ext. used, tagged C~? 96"; ***Complete*** (Best/Wortham) 04-17 4/27/2008 *'**WELL S/I ON ARRIVAL*'**(post rig) RIG UP SLICKLINE ****CONT JOB ON 4-28-08**** 04-17 4/28/2008 ****CONT JOB FROM 4-27-98****(post rig) PULL B&R FROM 8971' SLM. PULL RHC PLUG BODY FROM 8989' MD. TUBING FL=900' DRIFT TUBBING W/ 3.50" CENT, TEL, AND SAMPLE BAILER, LOC EOT C~ 9231' SLM (9250' ELM ) 19' CORRECTION SD C~ 9652' SLM (9671' ELM) PERFORATIONS APPEAR TO BE OPENED. ***WELL S/I ON DEPARTURE*** (DSO NOTIFIED ) 04-17 5/15/2008 T/I/0=710/vac/0+. Temp=Hot. IA FL pre MIT-IA (AOGCC). IA FL near surface. IA has Integral installed. 04-17 5/17/2008 T/I/0=700/0/0. Temp=Hot. AOGCC MIT-IA to 2500 psi PASSED (witnessed by C. Scheve). Pressure up IA to 2500 psi with 5 bbls of meth, SI start test. IA lost 50 psi in first 15 min and 10 psi in the second 15 min, for a total loss of 60 psi in 30 min. During test the OAP increased 20 psi. Bled IAP fro 2440 psi to 0 psi. Final WHP's=700/0/20. 04-17 5/17/2008 T/I/0= 700/0/0. AOGCC MITIA to 2500 psi ***PASS**' (witness by C. Scheve). Pumped 5.5 bbls meth down IA to reach test pressure. 15 min. IA lost 50 psi. 30 min. IA lost 10 psi. for a total loss of 60 psi. Bled pressure back to 0 psi. FINAL WHP = 700/0/0. ANNULUS CASING VALVES TAGGED AND LEFT OPEN ON DEPARTURE. Print Date: 6/4/2008 Page 1 of 1 http://digitalwellfile.bpweb.bp.com/Wllnfo/Reports/ReportViewer.aspx 6/4/2008 TREE _ ? WELLHEAD= FMC ACTUP~TOR = AXELSON KB. ELEV = 62' BF. ELEV = KOP = Max Angle = Datum MD = Datum TVD = ? 38 ~ 4700' 9792' 8800' SS DRLG DRAFT K-55 f72#, L-80, ID = 12.347" I~ 3522' Minimum ID = 4.455" @ 9248' 5-1 /2" OTIS XN NIPPLE ' O ~ -17 SAFE71~iVOTES: "'Tx1A COMM. OPBL4TING LIMITS: MAX IAP = 2000 PSI, MAX OAP = 1000 PSI (03/08!06 WAIVER) -NOTE PWI ONLYINO MI INJECTION ALLOWED"' 1995' HES 9cr X Nipple ID = 3.813" 4-1/2" TCII TBG, 12.6# L-80 .0152 bpf, ID = 3.958"~ 9051' 8911' HES 9cr X Nipple ID = 3.813 8941' 9 5/8" x 4 1/2" Baker Prerrier " Packer ID = 3.875 8968 HES X Nipple ID = 3.813" 8989' HES XN Nipple ID = 3.725" ~ 9053' S-1 /2" x 9 518" Unique Overshot 9126' S-1/2" BOT PBR ASSY S-1/2" TBG-PC, 17#, L-80, .0232 bpf, ID = 4.892" 9~Q' 9144' 9-5/8" X 5-1 /2" BOT 3-H PKR 9248' 5-112" OTIS XN NIP, ~ = 4.455" PERFORATION SUMMARY REF LOG: BHCS ON 02/11/86 9259' S-1/2" BAKER SHEAROUT SUB A NGLE AT TOP PERF: 21 ~ 9610' Note: Refer to Production DB for historical pert data 9260' 5-1/2" TUBING TAL S¢E SPF INTERVAL Opn/Sqz DATE 4 0.25 9610 -9654 O 10/29/86 9250' ELMD TT LOGGED 02/14/86 4 4 9665 - 9704 O 06/06/86 9-5/8" CSG, 47#, L-80, ~ = 8.681" H 9855' (LEFT 03/27/95) COMPLETION PRUDHOE BAY UNfT WELL: 04-17 PERMIT No: 1860200 API No: SO-029-21532-00 SEC 26, T11 N, R15E, 4225.9' FEL 8 1206.31' FNL BP 6cploration (Alaska) • • MEMORANDUM state of Alaska Alaska Oil and Gas Conservation Commission DATE: Thursday, May 22, 2008 To: Jim Regg P.I. Supervisor ~~; =~ j2Z'uu3 SUBJECT: Mechanical Intea•ity Tests (~ BP EXPLORATION (ALASKA) INC 1 04-17 FROM: Chuck Scheve PRUDHOE BAY UNIT 04-17 Petroleum Inspector Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv ~}!'~'~-- Comm Well Name: PRUDHOE BAY UNIT 04-17 API Well Number: 50-029-2 1 5 3 2-00-00 Inspector Name: Chuck Scheve Insp Num: mitCS0805 1 8 1 5 1 245 Permit Number: t86-020-0 - Inspection Date: si17~2o08 Rel Insp Num: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. -- __ ~ YP J ~T- --- - _ _- Well T e In'. ; TVD IA o zsoo - - ---- ~ - -+~ ~ --- P.T. I86ozoo I YP ! sP ; p • '' zozoo zs -0A o _ I z~- zaso ; zaao I ~T eTest Test si ~_- -; zo zo wRKOVR P Tubin 700 70- o Interval P/F l g j i 700 ~ 700 Notes: ~~~E~ JUN ~ 20~~ Thursday, May 22, 2008 Page l of I ~J l i/ I E l i/ I ®1 ~ A N D L T l~/ I TO: Jim Regg P.l. Supervisor ~~~ ~f ~~/~~~ FROm: Jeff Jones Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Monday, May 19, 2008 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) [NC 04-17 PRUDHOE BAY UNiT 04-17 Src: Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv -, Comm Well Name: PRUDHOE BAY UNIT 04-17 API Well Number: 50-029-21532-00-00 Inspector Name: Jeff Jones Insp Num: mitJJ080517121056 Permit Number: 186-020-0 Inspection Date: 5/13/2008 Rel Insp Num: oa 17 _ Ta~er II D8 08h IA Pretest Initial 15 Mm 3440 n. 145 m. -- T-- -,- p ~-- - 60 Mm. --- T -- YP w i ~ ! 1 oao 4000 --- -- - -- ', P.TII Is6o2oo TYpeTest ~ sPT1_ psi ~ z2z7 i OA ', o o o ; o -- - __- -T 'Interval [MTAL p~F P / Tubing 1030 1030 I ]030 1030 ~ - -- -- --- - - - -- `---- --- - _ I'_ Notes' S BBLS 60/40 methanol pumped. i~~~~~9~~ JVL I.i ~ 20G8 Monday, May 19, 2008 Page I of 1 • ~~~ ~ ~~ ~ J ~~ ~ ~ } ~ ~ SARAH PA ~,, ,7 ~ L/N, GOVERNOR OII/ AZ~D a]ray7 333 W. 7th AVENUE, SUITE 100 C01~5ERQA'TIO1~T COl-II~i15SIO1~T ANCHORAGE, ALASKA '99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 David Reem BP Exploration Alaska, Inc. PO Box 196612 ~~~ ~,pR Q ~ ~~~$ Anchorage, AK 99519-6612 Re: Prudhoe Bay FYeld, Prudhoe Bay Oil Pool, PBU 04-17 ~- ~ 0~ Sundry Number: 308-122 ~~ Dear Mr. Reem: 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. G, ~ Chair DATED this 1 da of A r31 2008 - Y P Encl. _ _ __ _ __ ® ,~a ~ / U' ",v ~' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION ~~~ Ap U ~ /~ APPLICATION FOR SUNDRY APPROVAL ~ Alaska Oif ~ G n otnrnissior 20 AAC 25.280 ~ _ _,_ _ 1. Type of Request: ^ Abandon ^ Suspend ^ Operation Shutdown ^ Perforate ^ Time Extension ^ Alter Casing Repair Well ^ Plug Perforations ^ Stimulate ^ Re-Enter Suspended Well ^ Change Approved Program 1® Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ^ Development ^ Exploratory 186-020 3. Address: ®Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-21532-00-00 ' 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 04-17 • Spacing Exception Required? ^ Yes ®No 9. Property Designation: 10. KB Elevation (ft): 11. Field /Pool(s): ADL 028324 • 62' ~ Prudhoe Bay Field / Prudhoe Bay Pool 12. PRESENT WELL CONDITION SUM MARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 9868' 8933' ' 9769' 8840' None 9863' asin Len th Size MD TVD Burst Colla se Structural Conductor 120' 20" 120' 120' 1490 470 Surface 3522' 13-3/8" 3522' 3502' 3450 1950 Intermediate Production 9855' 9-5/8" 9 55' 8921' 6870 4760 Liner Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9610' - 9704' 8691' - 8779' 5-1/2", 17# L-80 9260' Packers and SSSV Type: 9-5/8" x 5-1/2" Baker'3-H' packer Packers and SSSV MD (ft): 9144' 13. Attachments: 14. Well Class after proposed work: ® Description Summary of Proposal ^ BOP Sketch ^ Exploratory ^ Development ®Service - ^ Detailed Operations Program 15. Estimated Date for 16. Well Status after proposed work: Commencin O erations: April 24, 2008 ^ Oil ^ Gas ^ Plugged ^ Abandoned 17. Verbal Approval: Date: SWAG ~ ^ GINJ Ott" ^ WDSPL Commission Representative: 18. I hereby certi hat the foregoing is true and correct to the best of my knowledge. Contact Aras Worthington, 564-4102 Printed Nam avid Reem Title Engineering Team Leader Prepared By Name/Number: Signature Phone 564-5743 Date ¢ dg Terrie Hubble, 564-4628 Commission Use Onl Sundry Number: O Conditions of approval: Notify Commission so that a representative may witness ^ Plug Integrity ~OP Test mechanical Integrity Test ^ Location Clearance Other: ~0~~ Q ST\ 1~~~ ~ S }' Subsequent Form Required: 1 ~ O APPROVED BY v A roved B COMMISSIONER THE COMMISSION Date Q Form 10-403 web 06`/2006 Submit Ir~Duplicate ORIGIl~AL .~.~~.~~~' • by cr,~,y 04-17i Rig Workover • Scope of Work: Cut & Pull 5-1/2" L-80 completion, change out 9-5/8" casing packoffs, Run new 4-1/2" L- 80 completion. MASP: 2600 psi Well Type: Injector Estimated Stara Date: April 24th, 2008 f Pre-rip prep work: O 1 Check the tubing hanger and IC casing hanger lock down screws for free movement. Completely back out and check each lock down screw for breakage (check one at a time). PPPOT-T & IC. E 2 Set 5-1/2" Fasdril in middle of the first full 'oint below the acker at 9175' (Ref: 3/30/86 tubing summar F 3 CMIT TxIA to 4000 si. E 4 Jet cut @ 9090', 10' from the top of is full joint above the packer (Ref: 3/30/86 tubing summa F 5 Circulate/bullhead seawater thru the cut. Bleed WHP's to 0 si. W 6 Set BPV O 7 Remove the wellhouse & flow line. Level the ad as needed for the ri . Proposed Procedure: 1. MIRU Nabors 4es. Circulate out freeze protection fluid with sea water through the cut. ND tree. NU and test BOPE to 250 psi low, 35Q0 psi high. 2. Pull and LD 5-1/2" tubing string. ~{>~~ ~~~`'l.(.1 3. Change out 9-5/8" Casing packoffs through the stack. 4. Run new 4-1/2" L-80 premium threaded tubing stacker packer completion with packer at 8975' MD. 5. Displace the IA to packer fluid and set the packer. 6. Test Tubing & IA to 4000 psi. Freeze protect to 2200' MD. 7. Set TWC. ND BOPE. NU and test tree. Pull TWC and Set BPV. RDMO. TREE _ 7 WELLHEAD = FMC ACTUATOR = AXELSON KB. ELEV - 62' BF. ELEV KOP- Max Angle= 38 @ 4700' Datum MD = 9792' Datum TVD = 8800' SS ~ 113-3/8" CSG, 68#, K-55 /72#, L-80, ID = 12.347" I~ 3522' Minimum ID = 4.455" @ 9248' 5-1/2" OTIS XN NIPPLE 9144' I-I9-5/8" X 5-1/2" BOT 3-H PKR 9248' I~ 5-1 /2" OTIS XN NIP, ID = 4.455" 15-1/2" TBG-PC, 17#, L-80, .0232 bpf, ID = 4.892" I SAF TES: "*"Tx1A COMM. OPERATING LIMITS: O ~ -17 MAX - 2000 PSI, MAX OAP =1000 PSI (03108/06 WAIVER) -NOTE PWI ONLY/NO MI INJECTION ALLOWEO*** 2217' 5-1/2" CAM BAL-O SSSV NIP, ID = 4.562" GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 1 9011 8143 27 CA/MMIG RK 5-1/2" BOT PBRASSY 9259' 5-1/2" BAKER SHEAROUT SUB PERFORATION SUMMARY 9260' S-1/2" TUBING TAIL REF LOG: BHCS ON 02/11/86 9250' ELMD TT LOGGED 02/14/86 A NGLE AT TOP PERF: 21 @ 9610' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 4 0.25 9610 - 9654 O 10/29/86 4 4 9665 - 9704 O 06/06/86 9-5/8" CSG, 47#, L-80, ID = 8.681" I-( 9855' 9863' (2) PADS FROM GEOPHONES (G&I) (LEFT 03/27/95) TD I-i 9868' DATE REV BY COMMENTS DATE REV BY COMMENTS 02/14/86 ORIGINAL COMPLETION 11/23/03 KDC/PAG WANERSAFETY NOTE _ 03/01/06 TEL/PJC SET PXN PLUG @ 9248' 03/16/06 EZL/PAG WAVER SAFETY NOTE (03/08/06) 05/29/06 DFR/DTM CSG CORRECTION (11/24104) 07/12/06 KNC/TLH PXN PLUG PULLED (03/05/06) PRUDHOE BAY UNTf WELL: 04-17 PERMfT No: 1860200 API No: 50-029-21532-00 SEC 26, T11 N, R15E, 4225.9' FEL & 1206.31' FNL BP Exploration (Alaska) LHEA D = FMC CTUATOR = _ AXELSON . EL~1/ = 62' F. ELEV = OP = _? x Angle = 38 ~ 4700' tum MD = 9792' tum TV D = 8800' SS 13-3/8" CSG, 68#, K-55 /72#, L-80, ID = 12.34T' H 3522' Minimum ID = 3.813" ~ 2200' 4-112" HES XN NIPPLE ~ 41/2" TBG, 12.6#, L-80, TGII ID = 3.958" ~ j HES X Nipple ID = 3.813" ~ 41/2" x 95/8" Baker S3 Packer ~ HES X Nipple ID = 3.813" ~ I 41/2 1/2 Muleshoed joint " ' " 9128' 5-1/2" BOT PBR ASSY 5-1/2 9260 TBG-PC, 17#, L-80, .0232 bpf, ID = 4.892 8144' 9-5/8" X 5-18" BOT 3-H PKR PERFORATION SUMMARY 9248' 5-1/2" OTIS XN NIP, ID = 4.455" REF LOG: BRCS ON 02/11 /86 ANGLEATTOPPERF: 21 X9610' 9259' 5-18"BAKERSHEA ROUT SUB Note: Refer to Production DB for historical perf data SQE SPF INTERVAL OpnlSgz DATE 9260' 5-112" TUBING TAIL 4 0.25 9610 -9654 O 1089186 4 4 9665 - 9704 O 06!06/86 9250' ELMD TT LOGGED 02/14/86 s-5/a° CSG, 47#, L-eo, ID = 9.681" H 9855' •4-17 Propose TD H 9888' 2200' H HES X Nipple, ID = 3.813" 9863' (2) PADS FROM GEOPHONES (G8Q (LEFT 03/27/95) DATE REV BY COMNf1=NfS DATE REV BY COMMENTS 02/14/86 ORIGINAL COMPLETION 1183/03 KDC/PAG WANER SAFETY NOTE 03/01 /~ TEUPJC SET PXN PLUG ~ 9248' 03116/06 EZUPAG WANERSAFETY NOTE(03/08106) 05/29/06 DFR/DTM CSG CORRECTION (1184/04) 07l12/~ KNCJTLH PXN PLUG PULLED (03!05/06) PRUDHOE BAY UNIT VVE1L: 0417 PERMIT No: 1860200 API No: 50-029-21532-00 SEC 26, T11 N, R7 5E, 4225.9' FEL & 1206.31' FNL ~ Exploration (Alaska) • • t ~_ ,° ~ ~ ;' , ~ i SARAH PALIN, GOVERNOR ALASSA OIL AI'1TD (zA,S '1 ~T -~t~ ~T ~T 333 W. 7th AVENUE, SUITE 100 CO1sSERQAilOis CO~SSIOi~ ;'' ANCHORAGE,ALA5KA 99501-3539 ~~ PHONE (907) 279-1433 FAX (907) 276-7542 CANCELLATION SUNDRY APPROVAL N0.301-1b2 Ms. Anna T. Dube ~~ ~ ~ ~~..~ ~ R~~~~s Attention: Well Integrity Coordinator, PRB-20 BP Exploration (Alaska) Inc. P.O. Box 196612 ` ~ tCJ ''" a ~„Q Anchorage, AK 99519-6612 i RE: Cancellation of Sundry Approval 301-162 (Well PBU 04-17) Dear Ms. Dube: Pursuant to BP Exploration (Alaska), Inc. ("BPXA")'s request dated January 18, 2008 Alaska Oil and Gas Conservation Commission (``Commission") hereby cancels Sundry Approval 301-162, which allows continued water injection. This well exhibited tubing by inner annulus communication, and BPXA did not at the time propose repairing the well to eliminate the problem. The Commission determined that water injection could safely continue in the well, but subject to conditions set out in the sundry approval. Since then, BPXA has shut in and does not plan to operate PBU 04-17 until repairs have been completed. Consequently, Sundry Approval 301-162 no longer applies to operation of this well. Instead, injection in well PBU 04-17 will be governed by provisions of the underlying Area Injection Order No. 4E. The copy of Form 10-404, Report of Sundry Operations, provided with BPXA's request noting the cancellation of Sundry 301-162 has been placed in the Commission's files. DONE at Anchorage, Alaska and dated February 1, 2008. )il and Gas Conservation Commission ~ ~ Cat y P. erster Commis oner • BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 January 18, 2008 Mr. John Norman, Chairman Alaska Oil & Gas Conservation Commission 333 W . 7th Ave. Anchorage, Alaska 99501 Subject: Prudhoe Bay Unit well 04-17 (PTD #1860200) Application for Cancellation of Sundry #301-162 Dear Mr. Norman: by This request is to cancel Sundry #301-162 for Prudhoe Bay Unit well 04-17 (PTD #1860200). The Sundry, originally issued October 11, 2001, was for continued water injection with tubing by inner annulus communication. The well no longer adheres to BP's Well Integrity System Policy and will remain shut-in until the well has been repaired. An AOGCC witnessed MITIA for UIC compliance will be conducted once integrity has been restored and the well is on injection. The application for Sundry cancellation form 10-404 is attached. If you require any additional information, please contact Andrea Hughes or myself at (907) 659-5102. Sincer ly, / ~ ,~~- ~G ~ ;~~ Anna T. Dube, P.E. Well Integrity Coordinator _~~0~ gee ~n~s \ask~` Qee ~ ~~~~~~;~~e ~~SCo' ~O • • Attachments: Application for Sundry Cancellation form 10-404 STATE OF ALASKA ~~~~c<' ALA A OIL AND GAS CONSERVATION COM~SION ~~P''~~ REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ~ Repair Well ~ Plug Perforations ~ Stimulate ~ Other ~ Cancel Sundry Performed: Alter Casing ~ Pull Tubing Perforate New Pool ~ Waiver ~ Time Extension [] 301-162 ' Change Approved Program ~ Operat. Shutdown ~ Perforate ~ Re-enter Suspended Well 2. Operator BP Exploration (Alaska), Inc. 4. Current Well Class: 5. Permit to Drill Number: Name: Development Exploratory 186-0200 ' 3. Address: P.O. Box 196612 Stratigraphic ~~ SerV1Ce '~ 6. API Number: Anchorage, AK 99519-6612 50-029-21532-00-00 7. KB Elevation (ft): 9. Well Name and Number: 62 KB' PBU 04-17 8. Property Designation: 10. Field/Pool(s): ADLO-028324 ~ Prudhoe Bay Field/ Prudhoe Bay Pool 11. Present Well Condition Summary: Total Depth measured 9868 feet Plugs (measured) Tagged PBTD@ 9753' 7/28/97 true vertical 8933.04- feet Junk (measured) 9863 Effective Depth measured 9753 feet true vertical 8825 feet Casing Length Size MD TVD Burst ~I ~ Conductor 120 20" Surface 120 Surface 120 .~n~R Surface 3460 13-3/8" 68# K-55/L-80 Surface - 3522 Surface - 3502 3450/5020 ~~11 ~ ~5~+~b ~~F~ " 4n~60~~~~1gg1 47# L-80 Surface - 9855 Surface - 8921 6870 = Production 9763 9-5/8 ~ ~a ~~oca9e ~n Perforation depth: Measured depth: See Attachment - _ _ True Vertical depth: _ _ Tubing: (size, grade, and measured depth) 5-1/2" 17# L-80 36 - 9260 0 0 - Packers and SSSV (type and measured depth) 9-5/8"x5-1/2" bot 3-H pkr 9144' 0 0 0 0 0 0 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 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: het u, ~38R- Oil ~' Gas WAG .C~,, 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: 301-162 ~ Contact Anna Dube Prepared by Gary Preble 564-4944 Printed Name Anna e Title Well Integrity Coordinator Phone 907-659-5102 Date 1/7/2008 Sig tur , , ,~ ~s Form 10-404 Revised 04/2006 ~~I~i(~~ I~ag Submit Original Only - • 04-17 186-0200 Perforations Attachment Perforation Depth MD (ft) Opn/Sqz Perforation Depth TVD (ft) __ 9612'-9612' O 8693'-8693' 9616'-9616' O 8697'-8697' 9620'-9620 O 8701 '-8701 9624'-9624' O 8704'-8704' 9628'-9628' O 8708'-8708' _ 9632'-9632' O 8712'-8712' 9636'-9636' O 8716'-8716' - ~ 9640'-9640' 9644'-9644' O -- ~ O 8719'-8719' _ 8723'-8723' 9646'-9646' O 8725'-8725' 9650'-9650' O _ 8729'-8729' 9654'-9654' O 8732'-8732' 9665'-9672' O 8743'-8749' 9675'-9704' O 8752'-8779' 04-17 (PTD #1860200) Internal ~ver Cancellation -Not Operable Well Page 1 of 1 Re James B DOA 99, ( ) From: Lau, John, Jack [IaujjO@BP.com] on behalf of NSU, ADW Well Integrity Engineer ~p tlr ~ (Oo [NSUADWWeIIlntegrityEngineer@BP.com] ~~ "7 Sent: Monday, December 31, 2007 6:06 AM To: NSU, ADW Well Operations Supervisor; Rossberg, R Steven; GPB, FS2 DS Ops Lead; GPB, Area Mgr East (FS1/Z/COTU/Seawater); GPB, FS2/COTU OTL; GPB, Wells Opt Eng; GPB, EOC Specialists; Engel, Harry R; Regg, James B (DOA); Maunder, Thomas E (DOA) Cc: Chivvis, Robert; NSU, ADW Well Integrity Engineer; NSU, ADW WI Tech; Lau, John, Jack; Holt, Ryan P (ASRC); Dahlem, Jason E Subject: 04-17 (PTD #1860200) Internal Waiver Cancellation -Not Operable Well All, An internal waiver was issued for TxIA communication on water injector 04-17 (PTD #1860200) on 03/08/06. The dispensation from the Well Integrity System Policy for this well has expired. Please ensure the well has been shut-in by the end of today and arrangements have been made to freeze protect the well. The well has been reclassified as Not Operable. A secure program will be sent shortly. Please remove all Waivered well signs and the laminated copy of the waiver from the wellhouse. /' The paperwork to cancel the corresponding AOGCC Sundry #301-162 will be signed and mailed this week. Please call if you have any questions. Thank you, Jack Lau (for Anna Dube) Well Integrity Coordinator Office: (907) 659-5102 Pager: (907) 659-5100 x1154 ~~~;~"~~ JAS ~ ~ ~~~ 1/17/2008 . . STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email toWinton_Äubert@admin.stateakus;Bob_F!eckenstein@admin.stateak.us: Jim_Regg@admin.stateakus TJm_Maunder@admin.stateakus OPERATOR: FIELD I UNIT I PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (,Älaska) Inc. Prudhoe BayiPBUIDS04 03112107 Andrea Hughes -;(¿11 '~¡Hù7 \Cßto-'ód-D Packer Depth Pretest Initial 15 Min. 30 Min. We1l104-17 I Type Inj. I N TVD I 8.262' Tubing 380 2,420 2,420 2,420 Interval I V P.TD.11860200 I Typetest I P Test psil 2400 Casing 480 2,440 2,420 2,420 PIFI P Notes: AOGCC declined to witness CMIT-TxIA for OA 0 0 0 0 Regulatory Compliance. Weill I Type Inj. I TVD I Tubing I IntervalT P.TDI I Type test I T est psi! Casing PIFT Notes: OA Weill I Type Inj. TVD I Tubing I I IntervalT P.TDI I Type testJ Test psil Casing I PIFT Notes: OA r Weill I Type Inj.1 TVD I Tubing I I I Intervail P.TDI I Type test I Test psi! Casing I I I PIF! Notes: OA I I Weill ! Type Inj.! I TVD I I Tubing I I I Interval! PTD.I I Type test! I Test psi! Casing I I PIF! Notes: OA I I TYPE INJ Codes D = Dnlling Waste TYPE TEST Codes M = ,A,nnulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey 0= Differential Temperature Test INTERVAL Codes G = Gas I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover o = Other (describe in notes) ¡ = Industrial Wastewater N = Not Injecting W = Water SCANNED MAR 2 7 2007 I- '..;. .,,t ........"..-"...._.'""~~,"_...."....""..~ ,-." MIT Report Form BFL 911105 MIT PBU 04-17 03-12-07 xis ./ Jim Regg P.I. Supervisor ) .p".. . ,)1 j £;i~) Iytrq Alaska Oil and Gas Conservation CommL ) State of Alaska MEMORANDUM TO: DATE: Thursday, April 28, 2005 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC 04-17 PRUDHOE BAY UNIT 04-17 Src: Inspector n! é' Ó a;fJ \ö'Ø FROM: Lou Grimaldi Petroleum Inspector NON-CONFIDENTIAL Reviewed By: P.I. Suprv,:1'~ Comm Well Name: PRUDHOE BAY UNIT 04-17 Insp Num: mitLG050418193332 Rei Insp Num: API Well Number: 50-029-21532-00-00 Permit Number: 186-020-0 Inspector Name: Lou Grimaldi Inspection Date: 4/18/2005 Packer Depth Pretest Initial Well 04-17 Type Inj. N TVD 8262 IA 2550 2300 P.T. 1860200 TypeTest SPT Test psi 2065.5 OA 0 0 Interval OTHER PIF P Tubing I 2550 2300 15 Min. 30 Min. 45 Min. 60 Min. 2340 2340 0 0 2300 2300 Notes: Second part of test required for variance satisification. Dropped TxIA pressure and observed for thirty minutes. SCANNED MAY 3 1 2.005 Thursday, April 28,2005 Page I of 1 MEMORANDUM TO: Jim Regg P.I. Supervisor ) Xey1 ~/10)D5" State of Alaska Alaska Oil and Gas Conservation Comm. )1 DATE: Thursday, April 28, 2005 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC 04-17 PRUDHOE BAY UNIT 04-17 ; öifJ ~ FROM: Lou Grimaldi Petroleum Inspector Src: Inspector Reviewed By: P.I. Suprv ·,S.se- Comm Well Name: PRUDHOE BAY UNIT 04-17 Insp Num: mitLG050418192616 Rei Insp Num: NON-CONFIDENTIAL API Well Number: 50-029-21532-00-00 Permit Number: 186-020-0 Inspector Name: Lou Grimaldi Inspection Date: 4/18/2005 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well 04-17 Type Inj. N TVD 8262 IA 0 2500 2550 2550 2550 P.T. 1860200 TypeTest SPT Test psi 2065.5 OA 0 0 0 0 0 Interval OTHER P/F P Tubing 0 2500 2550 2550 2550 Notes: Combo MIT T/IA for variance satisfication. SCANNED MAY 3 1. 2005 Thursday, April 28, 2005 Page 1 of 1 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email to: Tom_Maunder@admin.state.ak.us; Bob_Fleckenstein@admin.state.ak.us; Jim_Regg@admin.state.ak.us OPERATOR: FIELD / UNIT / PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska)Inc. Prudhoe Bay / PBU / DS04 04/26/03 Clark Olsen I Packer Depths (ft.) Pretest Initial 15 Min. 30 Min. w.,,io,.~I Typelnj. I~ I==,~V=I 9,144'Is,262' Tubing[ 01 2soo[ 24501 24101 Interva{ 2I P.T.D.11860200 Type test I P I Test psiI 20661 Casin~l 3001 2700l 27001 2700l P/FI P Notes: This is a CMIT TxlA against a TTP, AOGCC Sundry/k301-162 approved for rapid TxlA comm. I WeUI Type Inj. P.T.D.I Notes: WellI P.T.D.I Notes: WellI P.T.D.I Notes: WellI Not~s: Type Inj. Type Inj. Type Inj, Test Details: TYPE INJ Codes F = Fresh Water Inj G = Gas Inj S = Salt Water Inj N = Not Injecting TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover O = Other (describe in notes) MIT Report Form Revised: 06/19/02 2003-0426_MIT_PBU_04-17.xls STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of request: Abandon_ Suspend_ Operational shutdown _ Re-enter suspended well _ Alter casing _ Repair well _ Plugging _ Time extension _ Stimulate _ Change approved program _ Pull tubing _ Variance _ Perforate _ (Ann Corn) Other _X 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 4. Location of well at surface 4484' FNL, 5000' FEL, Sec. 26, T11N, R15E, UM At top of productive interval 1352' FNL, 4269' FEL, SEC. 26, T11N, R15E, UM At effective depth At total depth 1207' FNL, 4227' FEL, Sec.26, T11N, R15E, UM 12. Present well condition summary Total depth: measu red true vertical 5. Type of Well: Development __ Exploratory __ Stratigraphic __ Service__X (asp's 713089, 5952675) (asp's 713723, 5955826) (asp's 713761,5955973) 9868 feet Plugs (measured) 8933 feet 6. Datum elevation (DF or KB feet) RKB 62.0 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number 04-17i 9. Permit number / approval number 186-020 10. APl number 50-029-21532 11. Field / Pool Prudhoe Bay Oil Pool Tagged PBTD @ 9753' MD on 7/28/1997. Effective depth: measured true ve rtical Casing Length Conductor 120' Surface 3460' Production 9793' 9753 feet Junk (measured) 8825 feet Size Cemented Measured Depth True vertical Depth 20" 1814# Poleset 120' 120' 13-3/8" 3300 sx cs m & 600 Sx cs H 3522' 3502' 9-5/8" 700 sx Class o 9855' 8921' Perforation depth: measured 9610' - 9654'; 9665' - 9672'; 9675' - 9704'. true vertical8691'-8732.5'; 8743'-8749'; 8752'-8779'. Tubing (size, grade, and measured depth Packers & SSSV (type & measured depth) 5-1/2", 17#, L-80 @ 9260' MD. 9-5/8" X 5-1/2" BeT 3-H PACKER @ 9144' MD. 5-1/2" Camco BAL-0 SSSV Nipple @ 2217' MD. 13. Attachments Description summary of proposal __X Detailed operations program __ BOP sketch __ 15. Status of well classification as: 14. Estimated date for commencing operation .:.:.:.:.:.:.:.:.:.:.:~:.:.:.:~:~:.:.:.:.:.:.:.:.:.:.:.:.:.:.:`:.:.:.:.:.:~:.:.:.:.: 16. If proposal was verbally approved Name of approver Date approved Oil __ Service Water Inj Gas__ Suspended__ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Questions? Call Joe Anders @ 659-5102. SignedJoe A~e¢ ~ Title: PRB Well Integrity Engineer (North Slope) PreparedDateb~/Paul Raufb/l~/0 '564-5799 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness ~.~:~'~'t~"t.(~,~,~k' I Approval no/') x-~! ! ! Plug integrily__ BO, P Test__ Location Clearance__ , I Mechanical Integrity Test _~ ..... Subsequent form required 10- ~r'~t::~,t~-~t~,%~ ~'(t~\txc~ r4% ~~.~.~v Approved by order of the Commission 8-%,'~-,,~ ~ Commissioner Date _ Form 10-403 Rev 06115/88 · SUBMIT' IN TRIPLICATE 04-17 Sundry Application Action Plan 06/10/01 Well History and Status Well 04-17 (PTD 186-020) failed an MITIA on 04/01/01. The leak rate was 2.5 BPM at 400 PSIG. A TTP was set and a CMIT TxlA passed to 2500 psi on 04/25/01. A leak detect log located a tubing leak at 1470' on 05/07/01. The TTP has been pulled and the well is currently injecting 10,800 BWPD at 2600 psi. This sundry request is to allow for continued injection of water into Well 04-17. The following supports the request: A CMIT-TxlA Passed on 04/29/01 to 3000 psi against a tubing plug, demonstrating competent production casing. Pressures and injection rates will be monitored and recorded daily and checked for indications of a production casing leak. A CMIT TxlA against a TTP will be conducted every 2 years to confirm production casing integrity. Proposed Action Plan 1. Allow well to continue water-only injection. 2. Perform combination MIT Tubing x IA against a plug every 2 years. 3. Record wellhead pressures and injection rates daily. 4. Submit a monthly report of daily pressures and injection rate. 5. Stop injection and notify the AOGCC if there is any indication of loss of production casing integrity. TREE = ? WFI LHEAD= FMC ACTUATOR= AXELSON KB. ELEV = 62 BF. ELEV = KOP -- ? Max Angle = 38 @ 4700 Datum MD -- 9792 Datum TVD= 8800 SS I 13-3/8"CSG, 72#, L-80, ID=12.347 ]--J 3522' 04-17 2217' SAFETY NOTES HS- 1/2" CAM BA L-O SSSV NIP,ID= 4.562 GAS LFT MANDRELS TYPEMANICA/IVIVIIG LAR~TCHI IMinimum ID = 4.455" @ 9248' 5 1/2" OTIS XN NPPLE 9126' H 5-1/2,, BOT mRASSY J I5.1/2'''rBG-PC'17#'L80,0'0232bpf'ID=4'892 I'-'[ 9260' 9248' J-t 5-1/2"o'nSXNN'PR-E"D:4'455 I PERFORATION SUMMARY REF LOG: BHCS 02/11/86 ANGLE AT TOP PERF: 21 @ 9644' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 4 0.25 9610-9654 O 10/2 9/86 4 4 9665-9704 O 6/6/86 I 9-5/8"CSG, 47#, L-80, D:8.681 Id 9855',I ]"~~ 9868' I 9259' H 5-1/2" BAKERSFEAROUT SUB I 9250' Id ELMD- LOGGED2/14/86 J 9863' .,, DATE REV BY COMIVENTS 2/14/86 ORIGINAL COIVPLErlON 12/31/00 SIS-IVfWH CONVERTED TO CANVAS '" 1/16/01 SIS-MD INITIAL REDRAW 2/13/01 -IF' CORRECTIONS ]--{(2)PADS FROM GEOPHONES(G&I)(LEFT 03/27/95) PRUDHOE BAY UNIT WELL: 04-17 PERMIT' No: 86-020 APl No: 50-029-21532-00 SEC26 T11N R15E 4225.9 FEL 1206.31 FNL BP Exploration (Alaska) Injector Sundry Review Slow TxlA Communication: leak rate < 10 GPM Recommended Requirements: Monthly Report Annual MITINLLRT CMIT TxlA 4-years Re-submit sundry if leak rate becomes high enough to log Well No. Date Approved Approval No. Leak Rate Current Requirements Comments 01-08 8/15/2000 300-198 1 GPM @ 2500 psi Monthly Report Annual MITINLLRT CMIT TxlA 4-years 11-29 02/11/98 398-035 0.1 GPM @ 2400 psi 'Monthly Report Annual CMIT TxIA 12-02 10/20/93 93-286 MITIA's now pass Annual MITIA 12-27 10/08/93 93-269 MITIA's now pass Annual MITIA 13-09 1 GPM @ 3000 psi In progress~ submitted 06/11/01 13-18 08/15/00 300-200 4 GPM @ 1300 psi Monthly Report CMIT TxlA 2-years 114-14 08/15/00 300-199 .7 GPM @ 2500 psi Monthly Report LLRT 1-year CMIT TxlA 4-years P1-01 07/22'/98 398-188 2.4 GPM @ 3000 psi 'Monthly Report Annual CMIT TxlA P2-34 09/20/98 398-243 M'I'TIA Pass, 3 days to Monthly Report equalize Annual CMIT TxlA U-0~ 6 GPM @ 1550 psi In progress~ submitted 06/11/01 Y-03 4 GPM @ 1750 psi In progress~ submitted 03/19/01 Rapid T x IA Communication: Leak rate > 10 GPM Recommended Requirements: Monthly Report CMIT TxlA 2-years ,Well No. Date Approved Approval No. . .Leak Bate Current Requirements Comments 03-11 05/21/99 399-084 ,1 BPM @ 2400 psi Monthly Report CMIT TxlA - 2 years Note: Sundry aplication action plan refers to an expiration date of 5/21/01 04-17 2.5 BPM @ 400 Fsi In progress, submitted 06/11/01 04-45 07/~35~00 300-173 1 BPM @ 1300 psi Monthly Report CMIT-TxlA 1 year 13-15 '06/16/99 ~99-091 .8 BPM @ 2900 psi Monthly Report CMIT TxlA 2-years S:\Wells Group\Well Integrity Eng\Sundries\lnjector Sundry Review.xls Revised: 6/12/2001 Well No. Date Approved Approval No. Leak Rate Current Requirements Comments 13-17 10/21/98 298-275 >1 BPM Monthly Report CMIT TxlA 1-year 13-20 04/23/97 397-078 >1 BPM Monthly Report CMIT TxlA 1-years , 13-31 08/01/00 300-199 2 BPM @ 2325 psi Monthly Report CMIT TxlA 2-years 14-2i 12/17/99 399-248 1 BPM @ 2500 psi Monthly Report CMIT TxlA 1-year LPC-02 12/15/99 399-247 > 1 BPM Monthly Report Annual MITOA to 1500 psi Annual LLR on IA M-13 .25 BPM @ 2500 psi In progress~ submitted 06/11/01 P-14 02/10/00 300-038 2.6 BPM @ 1950 psi Monthly Report Y-10 4/20/2000 300-103 1.5 BPM Monthly Report CMIT TxlA 2-years IA x OA communication Recommended Requirements: Monthly Report CMIT IAxOA 2-years Well 'No. Date Approved Approval No. Leak Rate Current Requirements Comments 03-10 05/09/00 300-106 1 GPM @ 2125 psi Monthly Report MIT-T 2 years 04~0'9 06/~5/00 300-145 Rapidly Equalizes Monthly Report CMIT IAxOA 2 years 04-13 10/26/88 8-808 I Rapidly Equalizes None 11-10 06/09/89 9~490 Rapidly Equalizes MITIA Annually i2-23 07/11/00 300-174 Rapidly Equalizes Monthly Report CMIT IAxOA to 2100 psi, 2 years Production Casing Leak Recommended Requirements: Monthly Report Annual MIT-OA MIT-T 4-years Well No.' Date A. ppr0~ed Approval No. Leak Rate Current Requirements Comments ...... 01-09 09/27/99 399-185 .7 BpM @ 2000 psi Monthly Report MIT-T Annually CMIT IAxOA 2 years !Max IA pressure 1000 psi A-31 01/27/00 300-008 .5 BPM @ 3000 psi Monthly Repod S:\Wells Group\Well Integrity Eng\Sundries\lnjector Sundry Review.xls Revised: 6/12/2001 BP Exploration Alaska Inc. Post Office Box 196612 PRB-24 Anchorage, Alaska 99519-6612 bp June 12, 2001 Mr. Tom Maunder, P.E. Alaska Oil & Gas Conservation Commission 333 W. 7th Ave. Anchorage, Alaska 99501 Subject: Summary of Current Injectors with Sundries 04-17 (PTD 186-020) Application for Sundry Approval 13-09 (PTD 181-158) Application for Sundry Approval M-13 (PTD 180-124) Application for Sundry Approval U-05 (PTD 184-168) Application for Sundry Approval Dear Mr. Maunder: Attached is Application for Sundry Approval form 10-403 for wells 04-17, 13-09, M-13 and U-05. These requests are for approval to continue produced water injection with known tubing x inner annulus communication. A proposed Action Plan and wellbore schematic is included for each well. Also attached is a listing of all injectors operating under a Sundry in the Prudhoe Bay and GPMA fields. As the number of injection wells operating under a sundry has increased, the monitoring and test programs have evolved. To provide a consistent approach to monitoring each well type, we have proposed standard test requirement for 4 types of problems. If you require any additional information or clarification, please contact either Kevin Yeager or me at (907) 659-5102. Sincerely, Anders, P.E. Well Integrity Engineer Attachments q6¢ ~-- GeoQuest 500 w. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 9930 Company: 12/15/95 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 , , D.S. 4-8 '~ ~ J ~) INJEC PROFILE 9511 09 I 1 D.S. 4-13 -7 ~ ~ ] INJEC PROFILE 9 51 1 0 9 I 1 O.S. 4-17 ' ~' ~ ~..13 INJEC PROFILE 9 51 1 1 e I 1 D.S. 4-19 ~'Y ~/ DUAL BURST TDT-P 951112 I 1 D.S. 4-28 ~ ~: 3--~:3 INJECTION PROFILE 95111 0 I 1 D.S. 5-4 ~~' ~--'c./ PROD PROFILE 9 51 1 1 5 I 1 D.S. 9-04A ~'~-~,~ PROD PROFILE 951 1 1 0 I 1 D.S. 14-16~,~ ~1'. : PROD LOG WlTH DEFT 951107 I 1 O.S. 14-19 ST1 ~'~ ~ PROD PROFILE 951119 I 1 ,D.S. 16-02 ~(~ ~,~'(~ : MI INJECTION PROFILE LOG 951119 I 1 O.S. 18-23A ~ ~ I~, LEAK DETECTION LOG 951114 1 1 ...... ...... Please sign and return one copy of this transmittal to Sherrie at the above address. Thank you. /0 ARCO Alaska, Inc. P.O.Box 100360 Anchorage, Alaska 995 10 DATE: 5-15-92 REFERENCE: 4-10 ~o~_ ~.~ 4-17 ARCO CASED HOVF. FINALS 5.8-92 PDK-100/OR/iX~ 03orax) mm 1, 5-2-92 InJ Prof/Callper l~m 1, 5-2-92 InJ Profile Run 1, 4-30-92 Jewelry Run 1, 5-2-92 Prod Profile Run 1, 5-9-92 PDK-100/GR/ CL (Borax) Run 1, 4-29-92 Prod Profile Run 1, 5-3-92 PITS Run 1, 5-1-92 PITS Ibm 1, l~' 5-2-92 PITS ~ 1, 5-8-92 CCL (Peri) l~m 1, Please sign and return the attached copy as receipt of data. RECEIVED BY Have A Nice nayl Sonya Wallace ATO-1529 1~¥ 2 '~ 1995 APPROVED Trans# 92 10 Alaska O~i a Gas Cons. # CENTRAL FILES # CHEVRON D&M # EXTENSION EXPLORATION # EXXON MARATHON # MOBIL # PHH,LIPS PB WELL FH,F~ R&D # BPX # STATE OF ALASKA TEXACO Atlas Camco Camco Camco Atlas Atlas C~mco Camco Camco Camco Atlas ARCO ALA?KA, ZH.C~ P ~ C,' ~ B 0 X ~ (..':, r336 A J"'! C; H (.i F:. A G E£ A L A S' i':;~ A o ,.'::, "" i ! ..' ,.- ...:- .... DATE· ~ ~ -~ ¢~-88 R ii:.' F:' FZ R E N C E · A R C ri C A,? E ];, H O L E F' l N A L. 3' ,..~ -- 4 ........... C C L · ":',_ .-. i :i:3 't ~, --- ,.".~ --- ,...':::~ :.,'.::' C N i._ ----($ A N iff A · 4 ..... i i '3 -' i "'~ .... :iii', 8 F:' F;.'. 0 D U C T i 0 N i::' R 0 i::' ]] L. I-7 · ,:i,. ..... i i i "- ~'-, - ''~,..: :.:':::' C: N L- G ~ H M fi · 4 .... .""., i i - ...:.';' "- :..,'::' :..,':::' C i'-..! I... '"' G A H, N A ·.~.., .... ,i, ii'.': i ;'''~:, - '~, ~'~;'-"-i'3.' :i:'~ il:. N ,.J ~.iz C: T :[. 0 i'"i. ,l:' F;.: i'i .... F:' T ,...t ,_ ':';'., ..... i ",:'" i '";"._. .... ~, 2 - i.:.: ','"i: .,.'r N ...i E C: i' ~.T i'1 .... N F:' R 0 F' ]; i... E . · · 4 - 2'i.':' i i - 4 .... 8 8 C; iq L "- (:i A H ii fi · 5: .... ..':"~; i i .... it:: .... 8 iii C N L. "" G A i"i H A ~ =' i :5 i i it:'. :iii:!.:; C:NL'-i]AMHA ...:. .......... ~ 9 .... 2:5 i i - 5 - 8 8 T U B .1.: N 6 C LIT '";' E Fi.' · 9 .... ,::,"" .~ '=i ;:~... - t A. ..... - 8 :::i F:' Fi'. 0 D U C T l 0 N F:' F;.'. 0 ~:- ]: ~,.. E - (;:, ~k ri M A · i 2. .... :5 i (3, - i 4 -.-iii: 8 i::"Fi'. 0 t) U C '[' ]: 0 N F' I:~'. 0 F: I i... i!il 3' U i:;:. V E Y ~, i 2 .... 6 i (.) -. i ,5 .... 8 8 F:' F;.'. 0 D U C 'i" ]: r-t i'~: P F;: u !::' :[ L iii · i 2- i (i:, i (') - i 2 .... i3 ;:3 F:-' ]: T 3' ~ i z_, .... i 5 i ;'.',- i 5 .... ~ii', 8 i N it::' r" T l 0 i:,!. F:' R 0 F' i[ i_ E ® 4, .,~--., .... S 7 i. '":;.., -- ,"::; .... i .... ~::', 8 C B ";', · i 4 .--'..'5 '7 i (:;, '- ;5 i - i-3 8 C E 'T' tr ~, .a, --. ._"-~; q:. 'i ;:",.., - ;2; i .... 8 8 F':._ B T' ~ ,~...--"."--, ."::: i ,':", .... :'4 i' "'; "; C FZ 'i- , , .. · ........ '°"' ,:.": ~ i 5 .... 2.5 t (:;, .... 2 ;5.-.. 8 ::'.i; C C i._ - 5 A i'd M A II'i 6 --'7 'I (') .... 2. ?.- 8 8 F' F..' 0 r,.:, j C i" ]: 0 N F' R U F .i: L E · i 8.-. 2 i ,"', .... '::'"'::: .... iii', 8 r'. r'-~ ;.- ......... -,... ;..- · F:' W D W :5.-- i I (.) .... i S..- 8 8 G A i"-'i H A R A Y t::' L.. E A,? Ei: ,!i; i (:.; N A i'.-i i) R i!i: 'T' U Fi: N T H E A"I" ]" A C i:-t E D C 0 i::'"?' A,E..' 1-:..' E C: I":: ]: V liT. D B Y i..i A V r:': Afl 'j: C: E D A Y ! D I £'T'R J' B U'F i 0 N R I::: C i-:. i I::' T R U N i., R blW i , I:,:Lji'.~. i , R Ut'..!i , I:;.:U i'.~ i F(:U N i R{JN i I:;.:l.j i'..! i R UN i , F;:. LJ N i , RUN i, RUN ~, RtJ N 'i, F;.'. U N J., RUN i, R U N i., F..' ~J N i, F;.'. U t.,! { , F.'tJN i, I:;.'. U N i , F;..'!J N i , Fi: U N i, F(UN i, I:;.: U Fi i , F;.'.LJNi , I) A 'Y' A... 5" 5" ,...:; ,, '.5" .5." 5" '.5" 5" .5" 5:" I"' ¼ .2 5:" ,j. ,'.:': i' i... A 2 C A ri (~: Ai" L. :::': ,S.' A '1 i_ A t.; A t'l t..; t..I A 'i" L A ;9 A 'i' L. A 3' C A H (3 0 C A M C C A T L A 2 A T L. A A T' 1.. A ;i-.: AT' I... F~,i';' C A f'i C 0 C A r'i C 0 C A i,~ C O C A H C 0 C~MCO 5' C H .'_-;' C H ,?;' C H ,,~, C kt~ L; A M !::: C) C A M C.: 0 C A t'i C: 0 [] A i"i C (3 t ........ ~I,'..:--~L.. : ]:i ~t:: · il: C H E ',,/R 0 H i.:, 6: H :~,':.Ii.-'. X T' ii.' N ;:..'; .[ 0 N ii{: X P L (3 i:.:.: A i" i[ ('J N ~i: [': X X 0 N H A F.'. A 'T' H (:) N "".,,. H Ci )}:':. i[ L.. ARCO ALASKA, INC. .~ F'~O. BOX t~0560 ANCHORAGE, ALASKA ~$i~ DATE' it-10-88 REFERENCE: ARCO PRESSURE DATA i -i t0-24-88 t -i 9 i 0-2(D-88 2-4 i 0-24-88 4 iT i()-i '~-88 4-St ~ 9-2i -88 4 32 9-°i -88 5-i i t 0-1 9-88 5-i S i 0-i 9-88 S-i ~ i ~-i 9-88 ,5-i 7 i ~-'t ~-88 7-2 i 0-9-88 7-8 t ~--9-88 9-S i F~-~-88 ,~ n~ 8-28-'88 9-S3 8-28"-88 i 2-S i (~-i 4-88 i 2-6 t G-i S-88 i °-i (') I 0-i '~-88 ~-'~ f 0-i 9-88 i ~%-i i i ~-6-88 i ~-26 i 0-6-88 i ~-28 i ~-6-88 I 4'-i 0 7-i 0-88 i 4-i S 6-S(~-88 i 4-t 8 i u- ~-88 i 4-S2 i ~-7'-88 i ~-" i ~-8-88 i ~-i 0 t ~-9"-88 iD-iS i ~-'8-88' i S-i 9 i ~b-8'"88 t ~-'~ I 0-t 7-oo i S-2'.S i 0-20-88 i 6-7 i 0--22-88 PWDWS'-i i~2-iS-88 BHP--STATZC GRADIENT BHF'--$TAi' IC GRADIEN [ BHP--STATZC GRADIENT BHP--PRESSURE FALL-OFF BHP--$TATIC GRADIENT BHP--STATIC GRADIENT BHF'--STA'i' I C GRADIENT BHP---STAT IC GRADIENI' BHP--STATIC GRADIENT BHP ..... STATIC GRAI)IENT BHP--S'I'ATI C GRADI EN'l' BHF'--STATZC GRADIENT BHP .... FLOWING GRADIENT BHF'--STAI'I C GRADIENT BHP--STATIC GRADIENT BHF ..... FLOWING GRADIENT BHP--FLOWZNG GRADIENT BHP .... F'LOWING GRADIENT BHF .... STATIC GRADIENT BHP--STATIC GRADIENT BHF'--STATI C GRADIENT BHF'--STAT IC GRADIENT BHP--F'LOWZNG GRADIENT BHP--STATIC GRADIENT ~HF .... S'TAi" ZC GRADieNT BHF .... STATIC GRADIENT BHP--STATZC GRADIENT BHF ..... STATIC GRADIENT BHP--STATIC GRADIENT BHF .... STATIC GRADIENT BHF'--STATZC GRADIENT BHF .... STATIC GRADIENT BHF .... STATIC GRADIENT BHP--FLOWING GRADIENT BHP--STATIC GRADIENT i':'LEASE SIGN AND RETURN I'HE ATTACHED COPY AS RECF. IF'T OF A T O- i 529 ' ' ' ~ch0mgm ~ ~8L, 04~ TRANS ~.~, ~, APPROVE -- CAMCO C A M C 0 CAMCO CAMCO OTIS OTIS CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO C A M C 0 CAMCO CAMCO CAMCO CAMCO CAMCO CAM[;[) CAMCO CAMCO CAMCO CAMCO CAMCO !)ATA. D I S'FR !BU'F I ON CENTRAL FILES D & M ¢. R & D EXTEND'ION EXPL. ORA'i"i EXXON ~ STAi'E OF AI_ANKA MARAi"I-~ON ~ 'FEXACO MOB I L ARCO Alaska, Inc. P.O. Box i.00360 Anchorage, Alaska 995~ DATE: Hay t3, t987 REFERENCE: ARCO Cased Hole FinaL t-28 4-~'"°~-'-' ,,, 2-8 4-t3-87 3-9 4-1 0-8'7 · 3-22 4-t5-87 3-22 4-29-8? · 3-25 4-t 5-87 ::~;- 25 4-t 6'"87 4-t 7 4-t t-87 6-22 4-t9-'87 6'-23 4-20-87 "?-4 4-22-87 9-6 4-3-87 9"-'28 4--t 6-87 · l t '- ~ 4.-2'0-87 t I -t 0 4-t '?....8"? t t-t.5 4-t 8-87 t 3-21 4-20-87 t 3-25 4-25--87 t 4-20 4-5-87 t 4-35 4-6-87 t 6-24 4-6-87 t 8-2 - 4-t 2-87 t8-8 4-22-'87 Ftowme1.er/CCL Run t, 5" Leak De1../Temp/Ftowmefer Run t, 5" Leak De1.. Run t, 5" FLUid I.D./GR/Temp ~n I FLop. F'.L.(CCL/GR/Temp) Run ~, 5' F [owmefer/GR Run Pump in Temp. Survey Run In j. F'rofi Le Run FLop.P.L. (CCL/GR/Temp) Run F [op.F'.L. (CCL/GR/'remp) Run CoLLar Log (s'ek bridge plug) Run ColLar & Perf. Log Run CoLLar Log(~e~ AVA &DW pack) Run Prod. Profi Le/FLow/FLuid I.D Run F' Lop.F'.L. (CCL/GR/Temp) Run FLop.F'.L. (CCL/GR/Temp) Run Inj. F'rofi [e/F'Lowme~er Run In j. F'rof i Le/F [owme'[er Run In j. F'rofi Le/FLowme1.er Run t, CH CNL Run C H C N L R u n F[op.F'.L.(CCL/GR/Temp) Run 2, FLowme~er/Temp/FLuid Density Run F Lowmefer/FLuid Den~i fy Run Please _sign ancl~1.u,~qre-J~l~e,/~-t~1.ached l=opy as rece A l' 0.- t 5 2 9 e e k r . ~ uum~lSSlO~ A p p r o v ecl .... DISTRIBUTION C a fill= 0 C a mc o Ca rdc o C a ~m: o 3'ch Camco :, C a ~d C 0 . Sch Gear Gear Gear C a mc o .~c h Camco C 8 mc o Sch Sch ,~ch C a mc o F'hi LLips; F'B WeLL Fi Les R & D ARCO Alaska, Inc-~..~=, P.0. Box t Anchorage, A la~ka 995J ~) DATE · February 2 5, I 987 REFERENCE' ARCO Cased Hole Final 3-14 8--23-86 CET Run t, 5' 4-i7 6-6-86 F'erf. Record Run t, 5' 4-t8 6-6-8~ Perf~ & CCL Run t, 5' 4-°t. 6-~-86 Perf~ & CCL Run 4--22 6-5-8~ F'erf. Record Run t, 5' 4-24 6-6-86 Perf. Record Run 4-27 6-4-8& F'er~ Record Run i, 5' 4-28 ~-4-86 F'erf. Record Run i, 5' ~-t2 8-7-86 CET Run i, 5' t4-4 8-i4-86 Reperf. Record Run ~, 5' t6-24 8-2t-86 Perf~ Record Run i, 5' t7-1i 5-tt-86 Comple, ion Record Run l, 5' t7-t4 8-2~-86 Add-F'erf~ Record Run i, 5' uch ,~ch ~ ch Sch $ch $ch Sch $ch $ch $ch $ch Please sign and re,urn ,he a~'~ached copy as receip~ of da,a. Rece i ved By HAVE A NICE Ro~a~r,e Peek ATO-I ~oo TRAN$ ~87t27 Approved ska Oil & 6as Cons. Gommissio~ Anchorage $ Cen'~ral. Fi Les · ,,--" Chevron D & M ~ Extension ExpLoration ~ Ex xon Mara,hon ~.~ Mob i l ARCO Alaska, Inc. Prudhoe Bay ~..,,gineering Post Office Box 100360 Anchorage, A~aska 995t0~0360 Telephone 907 263 424~ Donald F, $cheve Operations Engineering ~anager November 17, 1986 Mr. C. V. "Chat" Chatterton State of Alaska Division of Oil and Gas 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton' Re' DS 4-17 Permit No. 86-20 Enclosed is the "Subsequent" Sundry Notice and Completion Report detailing work completed on the above-mentioned well. Very truly yours, DFS/JGA-sd Enclosure cc- Standard Alaska Production Company File' PI(DS 4-17)W1-3 ARCO Alaska, Inc, is ~ $ubsidia~:? of ,qii~nticRichfietdCornpany STATE OF ALASKA ..... ALASI,,.. OIL AND GAS CONSERVATION COMN ..... SION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing Alter Casing [] Other [] 2. Name of Operator 5. Datum elevation (DF or KB) ARCO Alaska, Inc. 62' RKB Feet 3. Address Post Office Box 100360, Anchoraqe, AK 99510 4. Location of well at surface 795' FSL, 279' FWL, Sec. 26, T11N, R15E, UM At top of productive interval 1353' FNL, 1010' FWL, Sec. 26, T11N, R15E, UM At effective depth 1236' FNL, 1040' FWL, Sec. 26, T11N, R15E, UM 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 4-17 8. Approval number 143 9. APl number 50-- 029-21532 At total depth 1207' FNL, 1048' FWL~ Sec. 26~ T11N, R15E, UM 11. Present well condition summary Total depth: measured 9868 feet true vertical 8932 feet Effective depth: measured 9782 feet true vertical 8852 feet Casing Length Size Structural Conductor 120' Surface 3522' Intermediate Production 9855' Liner Perforation depth: measured 10. Pool Prudhoe Bay 0il Pool Plugs (measured) Junk (measured) Cemented Measured depth 20" 1814# Pol eset 120' 13-3/8" 3700 SX 3522' True Vertical depth 9610'-9644', 9646'-9654' true vertical 8691'-8723', 8724'-8732' Tubing (size, grade and measured depth) 5~'", 17#, L-80 9260 'MD Packers and SSSV (type and measured depth) Brown 3-H P~¢ker @ 9143'MD 12. Stimulation or cement squeeze summary Intervals treated (measured) 120' 3502' 9-5/8" 700 SX 9855' 8920' , 9665'-9672' , 8742'-8749' , 9675'-9704' , 8752'-8779' Camco BAL-O .qSSV @ 2?IR'MI1 Not Applicable Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure 0 0 5950 500 0 0 6947 500 Tubing Pressure 982 915 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run Iii 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~"¢~ =orm 10-404 Rev. 12-1-85 Title JGA (263-4361) Operations Enqineering Manaqer Date Submit in Duplicate SUMMARY OF OPERATIONS Began Perforating operations on 10/29/86. Shut-in well. RU perforating unit, pressure tested equipment. RIH w/gun #1, shot interval 9636'-9654'MD (¼ spf), POOH, all shots fired. RIH w/ gun #2 shot intervals 9610'-9632'MD and (~ spf), POOH, all shots fired. Secured well, RD. Put well back on injection. Depths referenced to BHCS 2/11/86 STATE OF ALASKA ALASKA OiL AND GAS CONSERVATION COIv, MISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well Water Injector OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 86-20 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50- 029-21532 4. Location of well at surface 9. Unit or Lease Name 795' FSL, 279' FWL, Sec. 26, TllN, R15E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 1353' FNL, 1010' FWL, Sec. 26, T13~, R15~., UM 4-17 At Total Depth 11. Field and Pool 1207' Ft~L, 1048' ~,~, Sec. 26, TllN, R15g, UM Frudhoe Bay F:[eld 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. ])rudhoe Bay 0:[1 ])ool 62' RKBI ADL 28324 ALK 2322 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 16. No. of Completions 01/28/86 02/10/86 02/13/86'I N/A feet MSL 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD)! 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 9868'MD, 8932'TVD 9769'MD, 8840'TVD YES ~X NO [] 2218 feet MD 1850' (Approx.) 22. Type Electric or Other Logs Run CNL/CDL/GR/Cal, CBL/GR/CCL, Gyro 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. 120 ' ' 30" 181M~ Poleset 13-3/8" 68.0¢/72.)f~ K-55/L-~;0 Surf. 3522' 17~" 3300 sx CS 111 & 400 s ~ CS 11 Performed too ~ob w/20) sx CS 11 , , 9-5/8" 47,0fA L-80 Surf, 9855' 12~" 700 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) 5~_ q?F,f/, 914~' 9610'-9644', 8691'-8723' ~ spf 9646'-9654', 8724'-8732' ~4 spf 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 9665'-9672', 8742'-8749' 4 spf ... 9675'-9704', 8752'-8779' 4 spf N/^ 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. lC'? .... - Form 10-407 OGA (263-4361) 1 Submit in duplicate /~/ Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. e GEOLOGIC MARKERS NAME MEAS. DEPTH TRUE VERT. DEPTH ..... Trunc. Top Sag 9443' 8535' GOC 9553' 8637' , GOC 9576' 8659' Base Sadlerochit 9722' 8796 ' 30. FORMATION TESTS Include interval tested, pressure data, all fluids recovered and gravity, GOR, and time of each phase. 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the'best of my knowledge .,: Oper. Engr. Mgr. Signed ~l~J ~ ~)~ ~'¢.~'.//"~ Title Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection,' air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (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 AF.CO Ala.~'ka, Inc. i::'. O. Box t 0(.>S60 Anchorage, A l a.s'l< a 995 ~ () I)ATE: November t 4, t986 I:~:E:F:EREN[;E:': ARCO [,a.~ed ""~i _-' E~~......~~i 0'--27'"'86 Co LL a ," 4 .'; 7 i (-)-29.'-86 Co I. I. ar .~.~9-..i 5 i 0-S0..-.86 Co L Lar I.'1o I. e F:'ina I. & F:'erf, I...og Run 6, F:'e r f, I...o g R u n Log Run t, 5" t, t, 5" (;ear [;ear [;ear I'RAN$ $86732 o f cia fa, DIS'TRIBUTION · "'-.. C e n 't r a !. F i L e ~' ~".,,.ChevroY! ...'"' Ex'l:en_s i on Exp Lora't ion JI. ,,- Ex xon M a r a '~' h o n ~'~: Hob i I. · "'..- F'hi I. l i p_s' F'B Wel. l Fri le~ R & D -,.~"S'oh i o ,.~'l'ate of ALa.,.~ka 'ir '"'.~. 'J" e x 8 c: C) ARCO Ala.s'l(m, Inc~ i='~0. Box t0(-)S6(') Anchorage, AI. as'ka 99~:' t 0 DATE' October ~S ,t986 RFF:'ERENCE' ARCO Ca~'ed HoLe FinaL 4-t7 9-26-86 ]:nj. Profi Le Ru¥; ~, 5" 5-6 t£)-~-86 Produc't'ion Profi I.e Run t, 5" 9-24 ~:).. .... ~....,.~ o,,~. Produ. ction Profi L~.. Run ~, 5' 9-29 ~/3-4/86 Spinner Log Run ~, 5' tS.-.S2 9-...27-86 Temp, Log Run t, t" t6-4 °-';~'-86, ~._, FI. owme'~'er/GR/Capaci'~'ance L. og Run t6-tt t~-~-.q"-..q~ ,.~ In j, F'rofi Le R. un i8-8 t~-4-86 gamma Ray Run 1,.,':~" t8-9 t0-t-.°A,,_ X-Y CaLiper Run t, ~'.," F'l. ea.,.~e sign and re~u. rn l'he a't't'ached copy as receip'~ of dat'a, l:i'.eceived By ................................................ HAVE A NICE DAY! i.i'o s' a ¥'~ne F'eek ATO- ~ ~:'~":;' .! ~;. 'fRANS ~:866:35 D I ST I:. 1 BUT I (:.tN · ,-~'Central. F'i Les' '~'-.-CJ"i evl" D & M '"'~ Ex'l.'en~_ion ExpLc)ration -.. [:-X X on Mara ~hon '"' Mol:, i L · i/' . · '".,. Phi I. !. il::, ..-T PB WeLl. Fi Les' R & D S'oh i o 'U' · ~: ~?~a~'e of ALas'l,,a ¢ Texaco ? '~ ..2~ (') DA"f'IE' Oc -t: ot:) e~- 9, l:;:EF:'li!:F;:lii:NClii:' AI:~CO 4"" t '7 9 .... ~..."~8'-'86 t 986 I::' ¥' e ~:; .S' U 1" .r..::, ID a '[' a I::'a I. !. o 1'" f F' 1. e a s'e :.~ i g n a n (:1 'r' e -.1: u :: c e i p t' F;.'.o s' a n n e Peek ATO .... t 529 1'RAN ~.," 4',:86628 o f d a t'a, D I S' T R I B U T I 0 N C e n 'f ~- a i. F' i i.e.'.; Chevy-on -~- D & M F x t e n ~ i o n I:'-: x p [ o ~- a ~' i o n '"' E x x o n Ma 'r'a -!: hon ..-'"' Mob i [ · *' Phi L Lips -ir PB We L L Fi Les' -"- R & D '"' ~oh io '11' · ~ Ytate of AI.a~;ka ~' T e x a c o STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION .-~;~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well Water Inj ecto? OIL GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 86-20 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 50- 029-21532 4. Location of well at surface 9. Unit or Lease Name 795' FSL, 279' FWL, Sec. 26, TllN, R15E, UM Prudhoe Bay Unit At Top Producing Interval 10. Well Number 1353' FNL, 1010' FWL, Sec. 26, Ti]N, R15E, UM 4-17 At Total Depth 11. Field and Pool 1207' FNL, 1048' FWL, Sec. 26, TllN, R15E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay Oil Pool 62' RKBI ADL 28324 ALK 2322 12. Date Spudded 13. DateT.D. Reached 14. DateComp.lSusp. orAband. ,15. Water Depth, ifoffshore ,16. No. of Completions 01/28/86 02/10/86 02/13/86-I IN/A feet MSL 17. Total Depth (MD+TVD) 18.Plug Back Depth(MD+TVD} 19. Directional Survey I 20. Depth where SSSV set I 21. Thickness of Permafrost 9868'MD, 8932'TVD 9769'MD, 8840'TVD YE~ NO []I 2218 feet MDI 1850' (Approx.) 22. Type Electric or Other Logs Run CNL/CDL/OR/Cal, CBL/OR/CCL, Gyro 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED ,, 20" 91.5~A H-40 Surf. 120 ' ' 30" 1814~ Poleset .... 13-3/8" ½8.05A/72.0~A K-55/L-80 Surf. 3522' 17~" 3300 sx CS 111 & ~OO sx '.S 1] Performed tnn iob w/200 Ix CS ll 9-5/8" 47.05A L-80 Surf. 9855' 12¼" 700 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) 5~ 9260' 9665'-9672'~ 8742'-8749' 4 spf 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9675'-9704' 8752'-8779' 4 spf DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED ._. N/A 27. 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 IGAS-OILRATIO TEST PERIOD I~ OIL-BBL GAS-MCF WATER-BBL OIL GRAvITY-APl (corr) Flow Tubing Casing Pressure CALCULATED Press. 24-HOUR RATE I~ 28. CORE DATA Brief descriPtion of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ~:~s Cons, Form 10-407 ~,/,M Submit in duplicate Rev. 7-1-80 -~J L~/~r CONTINUED ON REVERSE SIDE GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Trunc. Top Sag -~ 9~3' 8535' GOC 9553' 8637 ' GOC . 9576' 8659' · Base Sadlerochit .9722' 8796' · ... 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is t~Ue and correct to the best of my knowledge . Signed ,- _ :~ Title Date v 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- 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 STATE OF ALASKA ALASr. A OIL AND GAS CONSERVATION COMI,,SSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Alter Casing [] Other [] 2. N.a~m~e,.o f..O per, ato r AKUU AlaSKa, Inc. Stimulate [] Plugging [] Perforate [] Pull tubing 3. Address Post Office Box 100360, ^nchoraqe, AK 99510 4. Location of well at surface 795' FSL, 279' FWL, Sec. 26, TllN, R15E, UM At top of productive interval 1353' FNL, 1010' FWL, Sec. 26, T11N At effective depth 1236' FNL, 1040' FWL, Sec. 26, T11N At total depth 1207' FNL, 1048' FWL, Sec. 26, T11N 11. Present well condition summary Total depth: measured true vertical , R15E, UM , R15E, UM , R15E, UM 9868 8932 5. Datum elevation (DF or KB) 62' RKB Feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number DS 4-17 feet feet Effective depth: measured 9782 feet true vertical 8852 feet 8. Approval number 143 9. APl n(~-e¢; 1532 50-- 10. Pool Prudhoe Bay 0il Pool Casing Length Size Structural Conductor 120' 20" Surface 3522' 13-3/8" Intermediate Production 9855' 9-5/8" Liner Perforation depth: measured true vertical Plugs (measured) Junk (measured) Cemented Measured depth 1814# Poleset True Vertical depth 3700 SX 700 SX 9665'-9672' 8742'-8749' Tubing (size, grade and measured depth) 5½", 17#, L-80 9260 'MD Packers and SSSV (type and measured depth) ,9675'-9704' ,8752'-8779' 120' 120' 3522' 3502' 9855' 8920' Brown 3-H Packer @ 9143'MD Camco BAL-O SSSV @ 2218'MD 12. Stimulation or cement squeeze summary Not Applicable Intervals treated (measured) Treatment description including volumes used and final pressure 13. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data RECEIVED AUG 1 8 1986 Alaska Oil & G~s Cons. commission Anchorage OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 0 0 0 0 0 0 0 6710 10 767 14. Attachments Daily Report of Well Operations ~ Copies of Logs and Surveys 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed :orm 10-404 Rev. 12-1-85 JGA (263-4361) Title Operations Engineering Manager Date .~¢,~ i Submit in Duplicate SUMMARY OF OPERATIONS Began Perforating operations on 6/6/86. RU perforating unit, pressure tested equipment. RIH w/gun #1, shot interval 9685'-9704'MD (4 spf), flowed well to cleanup. Shut-in well, POOH, all shots fired. RIH w/ gun #2 shot intervals 9675'-9685'MD and 9665'-9672'MD (4 spf), flowed well to cleanup. Shut-in well, POOH, all shots fired. Secured well, RD. Put well on injection 8/11/86. Depths referenced to BHCS 2/11/86 ADDENDUM WELL: 2/18/86 4-17 Rn CBL/GR/CCL f/9756'-9300'. Re-rn f/9756'-8000'. Rn gyro f/9700'-surf. Drilling Superintendent z bRte ~-. STATE OF ALASKA --- ALASF. OIL AND GAS CONSERVATION COMIk 31ON APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon ~ Suspend ,'~ Operation Shutdown ~ Re-enter suspended well !' Alter casing ! Time extension ~ Change approved program~ '~ Plugging [] Stimulate ~ Pull tubing~;r~ Amend order ~-~ Perforate .~X. Other 2. Name of Operator 5. Datum elevation (DF or KB) ARCO Alaska, ]:nc. 62' RKB feet 3. Address 6. Unit or P,.ropg[ty n Post Office Box 100360, Anchorage, AK 99510 vruanoea~a~/ Unit 4. Location of well at surface 795' FSL, 279' FWL, Sec. 26, T11N, R15E, UH At top 'of productive interval 1353' FNL, 1010' FWL, Sec. 26, T11N, R15E, UM At effective depth 1236' FNL, 1040' FWL, Sec. 26, T11N, R15E, UH At total depth 1207' FNL, 1048' FWL, Sec. 26, T11N, R15E, UM 7. Well number BS 4-17 8. Permit number 86 -20 9. APl number 50-- 029-21532 10. Pool Prudhoe Bay Oil Pool tl. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 9868 feet 8932 feet 9782 8852 feet feet Plugs (measured) Junk(measured) Casing Length Structural Conductor 120' Surface 3522' Intermediate Production 9855' Liner Perforation depth: measured NONE true vertical NONE Tubing (size, grade and measured depth) 5½" 17# L-80 9260 'MD Size 20" 13-3/8" 9-5/8" Cemented Measured depth True Vertical depth 1814# Poleset 120' 120' 3700 SX 3522' 3502' 700 SX 9855' 8920' Packers and SSSV Itvl:::)e and measured,.d.ej::)th)..amCOMDC Brown 3-H l~acker @ 9143 BAL-O SSSV @ 2218'MD 12.Attachments Description summary of proposal ~ Detailed operations program '~ BOP sketch 13. Estimated date for commencing operation June 15, 1986 14. If proposal was verbally approved Name of approver Date approved 15. I hereby,~)ertify that.,t~e [oreg.~ng is true and correct to the best of my knowledge ~f/~j~/~/~//~¢/'J Title Operations Engineering Manager Signed Commission Use Only Conditions of approval Approved by Notify commission so representative may witness I ApprovalNo. Plug integrity ~ BOP ~st~ ~.-Locati°n clearanceI [~,,,~[ ~~ --by order of Commissioner the commission Date Form 10-403 Rev 12-1-85 Submit in triplicate ARCO Alaska, Inc. proposes to perforate DS 4-17 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 2/11/86 Proposed Perforation Intervals' 9610' - 9644' 9646' - 9654' 9665' - 9672' 9675' - 9704' .... STATE OF ALASKA '-' ALASKA ~JIL AND GAS CONSERVATION C~,,vlMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE I~x WATER INJECTOR 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 86-20 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21532 4. Location of well at surface 9. Unit or Lease Name 795' FSL, 279' FWL, Sec.26, TllN, R15E, UM ~q~- Prudhoe Bay Unit At Top Producing Interval ~ VF_~I~?~D~ ~ 10. Well Number 1353' FNL, 1010' FWL, Sec.26, T11N, R15E, UN~ "~3,,,,!.I 4-17 At Total Depth_ . ~"~LI,Sur~'~*~ 11. Field and Pool 1207' FNL, 1048' FWL, Seco26, T11N, R15E, UN ~ Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Bay Oi 1 Pool 62' RKB ADL 28324 ALK 2322 __ 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 116. No. of Completions 01/28/86 02/10/86 02/13/86* N/A feet MS LI 1 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 9868 'MD ,8932 'TVD 9769 'MD ,8840 'TVD YES ~( NO []] 2218 feet MD 1850' (Approx) 22. Type Electric or Other Logs Run CNL/CDL/GR/Cal, CBL/GR/CCL, Gyro 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 120' 30" 1814# Poleset 13-3/8" 68.0#/72..)# K-55/L-(10 Surf 3522' 17-1/2" 3300 sx CS Ill & 400 sx CS II Performed top job w/200 sx CS II 9-5/8" 47.0# L-80 Surf 9855' 12-1/4" 700 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" 9260' 9143 ' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A 27. N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED~ OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ~I~ "' 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. None .. , : Form 10-407 NOTE: Tubing was run 3/31/86. DAM2/WC36 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE GEOLOGIC MARKERS FORMATION TESTS NAME .. Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Trunc.TopSadl eroc~ t 9443 ' 8535' N/A GOC 9553 ' 8637 ' GOC 9576' 8659 ' Base Sadlerochit 9722' 8796' 3'1. LIST OF ATTACHMENTS Well History (completion details), Gyroscopic Survey (2 copies) 32. I hereby certify that the fore§oin§ is true and correct to the best of m¥ knowled§e Signed INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on ali types of lands and leases in Alaska. Item 1' Classification of Service Wells' Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (wh~re 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 AtlanticRichfleldCompa,,y Dally Well History-Final Report Ina]malices: Prepare and submit the "Final Rel=e~" on the first Wednesday after allowable has been assigned or well Is Plugged, Abandoned. or Sold. "Fiaal Repe~l' should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official test Is not required upon completion, report completion and representative test data in blocks provided. The "Final ReVe~t" form may be used for reporting the entire operation if space is available. District ICounty or Perish I Alaska Field ILease or Unit I Prudhoe Bay Auth. or W.O. no. ITItle I AFE 8O/,O29 Ol~retor ARCO Alaska, Inc. Spudded or W.O. begun Complete Date and depth aa of 8:00 a.m. 3/27/86 thru 3/31/86 North Slope Borough ADL #28322 Completion IAccounting cost center code State Alaska IWell no. /,-17 AP1 50-029-21532 [A.R.¢o. W.I. Fore, number of wells (active or inactive) on thlsj ~ost center prior to plugging and 2 !. 66% ~bendonment of this well 3/27/86 / 2300 Hfs, Complete reoord for each d~/ reported 9-5/8" @ 9855' 9782' PBTD, RR Diesel Accept rig @ 2300 hfs, 3/27/86. ND tree, NU & cst BOPE. RU DA, rn 8.5" gase ring/JB, POOH. Cbs rams to 3~" &tst. RIH w/3½" DP, drl FC + 10' cmt to 9782', tst csg to 3000 psi, rev circ & filter fluid, POOH, LD 3½". RU & rn 220 its, 5½", L-80, 17~, AB MOD 8RD tbg. Drop ball, set pkr. ND BOPE, NU &tst tree to 5000 psi. RR @ 0230 hrs, 3/31/86. 3H Pkr @ 9143', SSSV @ 2218', TT @ 9260' Old TD INew TO ]PB Depth 9782 ' Date [Kind of rig 3/31/86 I Rotary Type completion (single, dual, etc.) Single Released rig 0230 Hrs. Classifications (oil, gal, etc.) Producing method Potential test data Official reservoir name(s) Sadlerochit Well no. Date Reservoir Producing Interval Oil or gas Test time Production 011 on test Gas per day Pump size, gPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable Effective date corrected above is correct For form preparation a~l distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. Date ] Title 4/17/86 Drilling Superintendent ,? ,::: h (} .,-'..'! f!'I :.::: - STATE OF ALASKA ..... ~ ALASKA OIL AND GAS CONSERVATION COIwMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIt [] GAS [] SUSPENDED E~x ABANDONED [] SERVICE [] WATER INJECTOR 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 86-20 3. Address 8. APl Number P. O. Box 100360, Anchorage, AK 99510 50- 029-21532 4. Location of well at surface 9. Unit or Lease Name 795' FSL, 279' FWL, Sec.26, T11N, R15E, UH Prudhoe Bay Unit At Top Producing Interval 10. Well Number To be submitted when gyro is received. 4-17 At Total Depth 11. Field and Pool To be submitted when gyro is received. Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Bay 0i ] Pool 62' RKBJ ADL 28324 ALK 2322 I --I-i6' N°' °f C°mpleti°ns 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 01/28/86 02/10/86 02/1 3/86 N/A feet MS L N/A 17. Total Depth (M D+TVD)9868 'MD 18. Plug Back Depth (MD+TVD)9769 'MD YES19' Directional Survey~( NO [] I 20. Depth where SSSV setN/A feel MD I21' Thickness °f Permafr°stl 850 ' (Approx) 22. Type Electric or Other Logs Run CNL/CDL/GR/Cal, CBL/GR/CCL, Gyro 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 120' 30" 1814# Poleset 13-3/8" 68.0#/72.)# K-55/L-.10 Surf 3522' 17-1/2" 3300 sx CS III & 400 sx CS II Performed top job w/200 sx CS II 9-5/8" 47.0# L-80 Surf 9855' 12-1/4" 700 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 N/A 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED N/A 27. N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I -- Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS'OIL RATIO TEST PERIOD I~ I Flow 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 RECEIVED APR 1 6 1986 ~ Oil & ~a, Cons. Commission Form 10-407 DAM/WC87 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE I L GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. To be submitted wtien gyro is rece?ved. N/A ; 31. LIST OF ATTACHMENTS Well Hi story 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed ~ Title Date INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and Icg 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,: Atti]ched,~s.~. p~emental recOrds for this well should show the details of any multiple stage cement- ing an~.th~ i~c'~l:ibni Q~ ~1~e cementing tool. Item 27;. Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, ~'§;injeCtibn;~Shut-in, Other-explain. none''' .-~-Form 10-407 ARCO Oil and Gas Company~,'" Well History - Initial Report- Daily Instructions: Prepare and submit the "Initial Report" on the first Wednesday after a well is spudded or workover operations are started, Dally work prior to spudding should be summarized on the form giving inclusive dates only. District Alaska Field Prudhoe Bay JCounty. parish or borough North Slope Borough iLease ADL #28322 or Unit JTitle Drill Jstate Alaska Well no. 4-17 Auth. or W,O. no. AFE 804029 Rowan 33 API 50-029-21532 Operator ARCO Alaska, Inc. Spudded or W.O. begun JDate SpUdded J 1/28/86 Date and depth as of 8:00 a.m. 1/28/86 1/29/86 1/30/86 1/31/86 2/01/86 thru 2/03/86 Complete record for each day reported JHour · 0300 hfs 20" @ 120' 450', (360'), Drlg Wt. 8.7, PV 23, YP 38, PH 9.0, WL --, Sol 4 Accept rig @ 0200 hrs, 1/28/86. NU diverter sys. 0300 hrs, 1/28/86. Drl to 450'. 20" @ 120' 2150', (1700'), Drlg Wt. 9.4, PV 28, YP 40, PH 9.25, WL --, Sol 9 Drl 17½" hole to 2150'. ARCO w.,. 21.66% Prior status if a W.O, Spud well @ 20" @ 120' 2691', (541'), POOH w/fsh Wt. 9.4, PV 20, YP 39, PH 9.0, WL 14.4, Sol 10 Drl & jet f/2150'-2691', twisted off. TIH w/OS & guide, tag fsh, unable to latch on, POOH. TIH w/bent DP & OS; unable to locate fsh. TIH w/OS, guide, bent DP, latch & pull fsh free, POOH w/fsh, hole tight @ 2550', wrk pipe. 2636', 3.2°, N42.3E, 2635.93 TVD, 4.1VS, 3.7N, 1.5E 20" @ 120' 2952', (261'), DD Wt. 9.5, PV 20, YP 34, PH 9.0, WL 14.2, Sol 8 Fin POOH w/fsh. CO BHA, TIH, wsh & rm 2511'-2691', jet & drl to 2936', DD to 2952'. 2729', 6.1°, N42.3E, 2728.63 TVD, 11.24 VS, 9.17N, 6.49E 2886', 10.3°, N32.3E, 2884.03 TVD, 33.63 VS, 26.99N, 20.06E 13-3/8" @ 3522' 4644', (1692'), Drlg Wt. 9.2, PV 7, YP 7, PH 9.0, WL 11.6, Sol 5 Drl & surv to 3540', short trip, CBU, POOH. RU & rn 87 its, 13-3/8", 72#, L-80 & 1 its, 13-3/8", 68#, K-55 BTC csg w/FC @ 3440', FS @ 3522'. Cmt w/3300 sx CS III, followed by 400 sx CS II. Displ using rig pmps, bump plug. CIP @ 0930 hrs, 2/1/86. ND diverter sys. Pmp 200 sx CS II top job. NU & tst BOPE. RIH w/12-1/4" BHA to 3438', tst csg to 2000 psi. DO flt equip, cmt + 10' new hole. Conduct formation tst to 13.8 ppg EMW. Drl & surv to 4644'. 3060', 10.0°, N22.3E, 3055.28 TVD, 64.23 VS, 54.37N, 34.20E 3480', 20.0°, Nll.3E, 3460.69 TVD, 171.23 VS, 158.07N, 63.77E 3910', 22.1°, N23.3E, 3865.21TVD, 316.67 VS, 295.66N, 110.99E 4187', 29.0°, N28.3E, 4114.95 TVD, 435.38 VS, 404.18N, 161.02E The above is correct Signature For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. 2/21/86 JT~t,e Drilling Superintendent ARCO Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or on Wednesday of the week in which oil string is set. Submit weekly for workovers and following setting of oil string until completion. IState District Alaska North Slope Borough County or Parish Field Lease or Unit Prudhoe Bay ADL #28322 Date and deptl~ Complete record for each day while drilling or workover in progress as of 8:00 a.m, Alaska Well no. 4-17 2/04/86 2/05/86 2/06/86 2/07/86 2/08/86 thru 2/10/86 2/11/86 13-3/8" @ 3522' 5369', (725'), TIH Wt. 9.4, PV 14, YP 7, PH 9.0, WL 7.4, Sol 7 Drl & surv 12¼" hole to 5369'. 4671', 37°, N18.3E, 4511.57 TVD, 710.60 VS, 658.36N, 269.14E 5289', 33.3°, N10.3E, 5011.86 TVD, 1071.89 VS, 1010.63N, 354.44E 13-3/8" @ 3522' 6490', (1121'), Drlg Wt. 9.3, PV 10, YP 5, PH 9.5, WL 7.0, Sol 6 Drl & surv 12¼" hole. to 6490'. 5604', 33.3°, N10.3E, 5275.13 TVD, 1243.19 VS, 1180.78N, 385.36E 5912', 32.9°, NiO.3E, 5533.15 TVD, 1409.80 VS, 1346.27N, 415.44E 13-3/8" @ 3522' 7234', (744'), Drlg Wt. 9.4, PV 9, YP 4, PH 9.5, WL 5.8, Sol 7 Drl & surv 12¼" hole to 7234'. 6403', 33.1°, Nll.3E, 5944.47 TVD, 1675.71VS, 1609.66N, 465.69E 6765', 33.6°, N12.3E, 6245.99 TVD, 1874.78 VS, 1805.75N, 506.64E 7074', 33.9°, N12.3E, 6502.49 TVD, 2046.14 VS, 1974.14N, 543.36E 13-3/8" @ 3522' 8152', (952'), Drlg Wt. 9.5+, PV 10, YP 4, PH 9.0, WL 6.8, Sol 8 Drl & surv 12¼" hole to 8152'. 7468', 33.8°, Nll.3E, 6829.87 TVD, 2263.95 VS, 2188.69N, 588.18E 7773', 33.8°, N10.3E, 7083.32 TVD, 2432.21VS, 2355.35N, 619.98E 13-3/8" @ 3522' 9730', (1578'), Drlg Wt. 10.0, PV 16, YP 6, PH 10, WL 5.8, Sol 11 Drl & surv 12¼" hole to 9730'. 8111', 33°, N10.3E, 7365.50 TVD, 2616.50, 2538.42N, 653.24E 8590', 32.2°, Nll.25E, 7769 TVD, 2869 , 2791N, 697E 8839', 30.8°, N13.3E, 7982.21TVD, 3000.07, 2918.06N, 726.66E 9504', 21.5°, N17.3E, 8581.24 TVD, 3287.06, 3194.30N, 805.37E 13-3/8" @ 3522' 9868', (138'), Logging Wt. 10.2, PV 18, YP 9, PH 9.5, WL 6.6, Sol 13 Drl to 9868', 20 std short trip, wrk tight spot @ 9670', rm 9800'-9868', C&C, TOH. RU DA, log GR/ACC/DIFL; tl stopped @ 9826' WLM. 9780', 18.9°, N15.3E, 8840 TVD, 3382 VS, 3286N, 832E The above is correct Signature .,, . 'lDate For form preparation and distribution see Procedures Manual Section 10, Drilling, Pages 86 and 87 Title 2/21/86 Drilling Superintendent ARCO Oil and Gas Company Daily Well History--Interim Instructions: This form is used during drilling or workover operations. If testing, coring, or perforating, show formation name in describing work performed. Number all drill stem tests sequentially. Attach description of all cores. Work performed by Producing Section will be reported on "Interim" sheets until final completion. Report official or representative test on "Final" form. 1) Submit "Interim" sheets when filled out but not less frequently than every 30 days, or (2) on Wednesday of the week Jn which oil string is set. Submit weekly for workovers and following setting of oil string until completion. District Alaska North Slope Borough J County or Parish Field ILease or Unit Prudhoe Bay I ADL #28322 Date and depth Complete record for each day while drilling or workover in progress as of 8:00 a.m. State Alaska JWell no. 4-17 2/12/86 2/13/86 13-3/8" @ 3522' 9868', (0'), TOH, LD DP Wt. 10.2, PV 18, YP 10, PH 9.0, WL 7.0, Sol 14 Log #2, CDL/CNL/GR/CAL to 9830', RD DA. TIH, rm 9750'-9868', 20 std short trip, C&C, TOH, LD DP. 9-5/8" @ 9855' 9868', (0'), Make final cut on 9-5/8" Cln'g pits RU & rn 226 jts, 9-5/8", 47#, L-80 BTC csg w/FS @ 9855', FC @ 9769'. Pipe stuck 13' off btm. Cmt csg w/700 sx Cl "G" w/5% KC1, .5% D-31, 1.2% D-19, .05% R-5 & .2% D-6. Displ'd w/9.4 ppg brine, bump plug. CIP @ 0200 hrs, 2/13/86. ND BOPE. The above is correct ~,~.~ JDate For form preparation and distribution J see Procedures Manual Section 10, Drilling, Pages 86 and 87 2/21/86 Drilling Superintendent ARCO Oil and Gas Company Daily Well History-Final Report Instructions: Prepare and submit the "Final Report" on the first Wednesday after allowable has been assigned or well is Plugged, Abandoned, or Sold. "Final Report" should be submitted also when operations are suspended for an indefinite or appreciable length of time. On workovers when an official test is not required upon completion, report completion and representative test data in blocks provided. The "Final Report" form may be used for reporting the entire operation if space is available. Accounting cost center code District County or Parish ]State Alaska North Slope Borough I Alaska Field Prudhoe Bay Auth. or W.O. no. Title AFE 804029 Drill Rowan 33 API 50-029-21532 Lease or Unit I Welt no. ADL #28322I 4-t7 Operator ARCO Alaska, Inc. Spudded or W.O. begun Spudded A.R,Co. W.I. 21.66% Date 1/28/86 I otal number of wells (active or inactive) on this cst center prior to plugging and I bandonment of this well our I Prior status if a W.O. I 0300 hrs. Date and depth Complete record for each day reported as of 8:00 a.m. 2/14/86 9-5/8" @ 9855' 9769' PBTD, RR Set pack-off. NU BOPE, TIH, displ well w/30 bbl diesel cap. Chg rams. ND BOPE, NU tbg spool & master vlv. Tst pack-off to 3800 psi & tree to 5000 psi. RR @ 1700 hrs, 2/13/86. Old TD New TD PB Depth 9868' 9769' Released rig Date Kind of rig 1700 Hrs. 2/13/86 Rotary Classifications (oil, gas, etc.) Type completion (single, dual, etc,) Oil ISingle Producing method I Official reservoir name(s) Flowing I Sadlerochit Potential test data Well no. Date Reservoir Producing interval Oil or gas Test time Production Oil on test Gas per day !Pump size, SPM X length Choke size T.P. C.P. Water % GOR Gravity Allowable Effective date corrected The above is correct , IDate Title si~ ~~ ~ ~'~, C-~O'X~~'f~k 2/21/86 Drilling Superintendent For form preparation and distribution, see Procedures Manual, Section 10, Drilling, Pages 86 and 87. Mr. Randy Ruedrich ARCO Alaska, Inc. P. O. Box 360 Anchorage, Alaska 99510 April 4, 1986 Re: Our Boss Gyroscopic Survey Job No. AK-BO-60011 Well: DS 4-17 Field: Prudhoe Bay Alaska Survey Date: February 17, 1986 Operator: T. McGuire Mr. Ruedrich: Please find enclosed the "Original" and one (1) copy of our Boss Gyroscopic Survey on the above well. Please note that a magnetic tape of the survey will be sent to Standard AK Prod. Co. as per request of Jo Ann Gruber. Thank you for giving us this opportunity-to be of service. Sincerely, NL SPERRY-SUN, INC. Ken Broussard District Manager Enclosures NL Sperry-Sun/N L Industries, Inc. P.O. Box 190207, Anchorage, Alaska 99519-0207, Tel. (907) 522-1737 ARCO ALASKA, INC. DS 4-17 SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA ALONG CLOSURE COMPUTATION DATE FEBRUARY 17, 198~ DATE OF SURVEY FEBRUARY BOSS GYROSCOPIC- KELLY OPERATOR~I PAGE '!.. 17, 1986 ~.00 FT. TRUE SUB. SEA [:OURSE [:OURSE DOG-LEG TOTAL MEASURED VERTICA~ ..~;~C~E---~NCLINATIO~I-~i-O~--~'~~- RECTANG~AR .COORD~~ii:~:..VERTICAL DEPTH DEPTH '~~H.,~,~,?,:.:.:~:.:~:~ BEG MIN DEGREES DEG/IO0 NORTH/SOUTHE~O~~~?:'"'? ...... ~"~"~'~'"'*':':" SECT. I..~ 0~-0 ......... N- .... D"J--O---E 0-;-00' 0 18 S 7. 0 E 0.30 0.2~ 0 19 S 3.50 E 0.04 0.81 '0 ~ ...... $ !-~", ~9W O. 13 1 . 40 0.02 2.02 0.03 2.66 3.20 3.58 3.84 4, Ol 4.1~ 4.26 4.48 4.88 5.44 0.19 0.11 0.12 ;0"02 0"0.4 O, 06 O;SO' O. 08 O. 29 O. O0 ~. O0 O. 03 E -0.25 O. 08 E -0.77 · 0.01 ' E - 1 . O. 19 W -2.01 O. 40 W -2.68 O. 52 W -3.23 O. 62 W -3.4,3 O. 83 W -3.93 1 ' 07 W -4. !~ 1.27 W -4.34. 1.38 w -4.~, 1.04 W -4.60 0.23 W -4.80 O. 44 E -5.19 0.89 E -5. '~ 1.43 E -6. ,. ~. 2.20 E O' 0;-00 -E,2-;O0 1 O0 100. O0 38. O0 200 200. O0 138. O0 ' .' 300 300. O0 238,'00 · ,. .:::' 400: 399. ~9 337' ~9 500 · 499.99 437.99 600 ...... 599, 9-9' 537", 99 700 699.99 637.99 1099.99 "'1199.'99- 1299.98 1399.98 1499.97 !~99.97 i~99- 95 800 :900 : ! 000 1 lO0 1200 1300 1400 1~00 1600 : :'::'~ '~ :':::/':':::?:: '::I'700 0 22 S 1.8.:!0 W 0 24 S 19.10 W 0---1-4--"' S 1.19 W 0 13 S 27.19 W 737.99 0 10 S 57.69 W 837' 99 0 10 S 50' 80' W 937.99 0 $ $ 54,10 W 1037.99 0 3 S 45. 0 W 1'1'37' 99 O- 28 .... S 63' 19 'E 1237.98 0 33 S 64.80 E 1337.98 0 28 S 33.10 E 1437,971 0 32 ' 1537.97 0 48 1637'95 1 & 27'19' E 0"'~ & "2i $ 27'50 E 0'27 7,26 S · 0: :.::.::, .:.:. e:'::~4., :s.. 1800 1799.92 1737.92 1900 1899.86 1837.85 2000 1999.80 1937.80 2100 2099.75 2037.75 2200 2199.72 2137.72 2300 2299.71 2237.71 2400 '2399'.71 '2337.71 2500 2499.71 2437.71 2600 3599.66 2537.66 2700 2~99.42 2~37.42 2800 2798.83 273~.83 2900 2897.17 2835.17 1 43 2 6 2 6 1 0 0 28 58 10 10 24 28 21 55 27.10 E 0.61 26.10 E O. 39 26.19 E O. 03 15'50 E 0.72 9.69 E 0.51 . ' :::::::::::::::::::::::::::: 24.39 E O. 34 58.50 E .~.::.!:'.,,~..~: O. 28 73. 0 E'~ ...... : ~:72.10 58. &O ~:~~:~. 02 46.60 :::;:?:::::::::::::::::::: e9 10.94 S 3.34 E -9.88 13.92 S 4.83 E -12.45 17.23 S 6.45 E -15.30 20.12 S 7.61 E -17.85 22.19 S 8.09 E -19.75 2'3.18 S 8.26 E -20.68 23.20 S 8.34 E -20.68 22.88 S 8.70 E -20.29 22.07 S 11.07 E -18.95 19.00 S 17.12 E -14.58 11.76 $ 27.21 E -5.24 0.64 S 39.99 E 8.51 ARCO ALASKA DS 4-17 PRUDHOE BAY INC. VERTICAL SECTION CAi TRUE ' MEASURED V£RT'I C~-£-- ~PTH DEPTH SPERRY-SUN WELL SURVEYING COMPANY__. ALONG CLOSURE ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY 17, 1986 COURSE COURSE ION . IRE~TI--O.N' DEG MIN DEGREES DOG-LEG DEO/1 O0 DATE OF SURVEY FEBRUARY 17, BOSS GYROSCOPIC dOB KELC¥ OPERAT~-T TOTAL 1986 O0 FT,.: 3000~ ~5 ;4-~ .......... 2933. -4-6' 31 O0 3093.76 3031 · 76 3200 3191.51 3129.51 3400 3384.75 3322.75 3500 3480.68 3418.68 3600 3575.98-----~;98 3700 3670.76 3608.76 3800 3765.23 3703.23 1-0-'-=3~ .......... 10 41 N 17.60 E 13 36 N 19.30 E '15 45 N 9.19 E 17 0 N 15.10 E I8 1-4 ...... N-I'8~-5~E 18 57 N 19.39 E 19 18 N 19.50 E 4000 3951.18 3889,18 23 I0 4100 4042.18 3980.18 25 49 '4200-----ZF130.61" 4068~-~1--- .......... ~ .....~ ..... 4300 4216.29 4154.29 32 13 4400 4299.40 4237.40 35 21 N 21.69 E N 25.80 E N 28. ~rO--E N 27.80 E N 24.19 E 4500------4380..-35 .......... 4600 4460.27 4398.27 4700 4539. z~80-0 4618. 4900 4698. 5000 4778. 5TO0-~- 4859. 36 ...... 3-4:--~N-'20. 0 E 37 18 50 4477.50 37 52 ~-I ...... --455r&¥-~--1 37 .... 3AF--- 12 4636.12 37 4 08 4716.08 36 44 I~ ---~797.19 -- 34 50 N 19.19 E N 16.60 :E N 16.10 E N 12.10 E N 9.89 E N 7.30 E 2.84 2.93 1.34 2.08 O. 77 O. 35 2.'66 1.29 3.14 4.18 2.44 3.71 2. 0.87 0.43 2.47 1.36 2.43 1-3~--40--N 5i. 69 E 29.97 N 59.51E 42.77 49.93 N 66.21E 63.73 ~~-N 73'19-"E ~8-~ .... 99.83 N 78,46 E 115,11 127.36 N 84,44 E 143.28 I5~.~2-N 93.22"~ ................. I'7~K.-'~8~ 186.48 N 103.58 E 205.22 217.39 N 114.50 E 237.80 250'37 N "I2&.'76-'E ~..-7'I~ 286.04 N 140,78 E 310.64 323.95 N 157.54 E 351.37 365.41 N ......... 178,89-'E' 3~6.~2 - 410.84 N 203.18 E 446.40 460.83 N 227.48 E 500.61 515.22 N .... 2~-'~-.'54-E .......... -558~. 571.84 N 269.69 E 618.~ '' 6~,88 N 288.43 E 679.12 688.58'N .... 305.65-E 740.2~ -- 747.35 N 320.43 E 800.79 806.29 N 331.89 E 860.79 86~.09-~' 340.66 E 919.~- 5200 4941.30 4879.30 34 45 5300 5024.27 4962.27 33 5 5400--- 5108.11 5046.11 32' 58' 5500 5191.~5 5129.95 33 4 5600 5275.82 5213.82 32 55 5700 535~.87 ~-~2~7.87 32 40 5800 5444.03 5382.03 32 43 5900 5528.11 5466.11 32 49 N 6.89 E 0.24 · '-~ . N 8 50 . 89 N .... 8' 69'E. : ?? 0.~i6 N 8 30 E."~.. '.'~0.24 O' 22 N 8.60 N 8.69 920.72 N 347.71 E 975.81 976.02 N 355.17 E 1031.3.5 I029.92'N '363.-'J~---'-B 1085.&8 ...... 1083.82 N 371.38 E 1140.00 1137.70 N 379.38 E 1194.28 1191.26 N 387.48 E 1248.2-~- 1244.66 N 395.61 E 1302.12 1298.12 N 404.08 E 1356.10 SPERRY-SUN WELL SURV£Y!NG~ COMPANY PAOE ARCO ALASKA, INC. DS 4-17 ,' ..... ..,.,j.i ,.>.,, .; ,,.~:. ,.~,~;.,.. ,..,, vERTIc--C-~, i: ~-E-C]~-O~ C~LG~T~D ALONG CLOSURE ANCHORAGE ALASKA DATE OF SURVEY FEBRUARY COMPUTATION DATE FEBRUARY 17'~ 1986 BOSS GYROSCOPIC 17, 1986 ' ,::oo F* TRUE SUB-SEA COURSE COURSE DOG-LEG TOTAL OEPTH ~~ ~ M!N ~EGREES OEO/IO0 6000- ............ 5~2';~ ............ 5~~ ~ ..... 2 .............. N ..... ~"~i:FE ~ ...... 13~77~ ~12 ~ 96 E 1410. 35 9.80 E 0.27 1405.35 N 422.07 E 1464.61 10. 0 E 0.13 1458.71 N 431.38 E 1518.60 N'-I-O':-~£ ~, 31 ' 1512. :16 N 440195 ~ -- i-!$72:~ 91 r~ 10'80 E 0.29 !565-80 ::.:..450-94 E 1627.4t 10'50 E 0'47 1~19.1~ N 4~0.98 E 1~81.6~ N 10. 69 E O. 51 16~-~. 58 N 470.97 E 1735.95 N 11. 0 E 0.73 1726.82 N 481.37 E 1791.13 61 O0 5695.98 5633.98 32 49 6200 5780.04 5718.04 32 45 &3OD-- ' ~864, O1 .... 5B02; O1 1' ::: :~JO0 5947 '82 588:5.82 6 . sosa, 7a aa 7oo 6282. I 8 6220.18 --- ~365' 18 i '6303.'18 ' 6448, !0 6386.10 6531 · 34 6469.34 - ' '66'14.87 .... 6552~'~7' 33 44 N 10.89 E :g--4 ..... ----4-'- N 10' 50 33 53 N 9.69 E 33 24 N 9.10 E 33 16 N 8.60 E 0.15 1781.45 N 491.94 E 1846.73 0'40 183~,27 N "502' 30 E 1902.46 0.48 1891.29 N 512.10 E 1958.27 0.59 1945.97 N 521.15 E 2013.57 O. 30 2000.28 N 529.61 E 2068.38 6698.37 6636.37 6781.81 6719.81 6865.'05 6803.05 6~47.90 6885.9O 7030,70 :6968.70 7113.77 7051.77 33 30 33 23 33 54 34 12 34 ::' 0 N 8.60 E 0.22 2054.70 N 537.84 E N 8.50 E 0.13 2109.20 N 546.03 E N 8.-:'39 £ 0.52 2164,,01 N ~4.18 E N 8.60 E O. 32 2219.40 N 562.45 E N e 2123.23 2178.16 F-- 2289.2..0.... 234~' ~: 33 38 N 8.10 E 0.36 2329.98 N 578.54 E 2400.54 6800 6900 7000 :: 7100 · 7200 7300 7400 7500 7600 :'7700 7800 7900 8000 8100 7197.09 7135.09 7280.60 7218.60 7364.34 7302.34 33 28 N 7.80 E 0.24 2384.74 N 586.19 E 33 15 N 7.80 E 0.22 2439.24 N 593.65 E 33 1 N 7.69 E 0.25 24~3.41 N 601.02 E 2455.59 2510.35 2564.77 8200 8300 7448.34 7386.34 7532.66 7470.66 8400 8500 8600 7617.30 7555.30 7702.05 7640.05 :786.82 7724.82 8700 7871.92 8800 7957.66 8900 8044.54 7809.~2 7895.66 7982.54 32 40 N 7.89 E 0.36 2547.15 N 608.39 E .::. :~:~;~.:-~:: ~' 32 21 N 7.80 E':':::;~~.33 2600.40 N 615.73 E 32 0 N 7.69 E '"::~::0.35 2653.18 N 622.91E 32 6 N 8. 0 E -::: ~::~i~p:.,!iO... 18 2705.76 N 630.16 E 31 58 N 10.69 ~:,::,::~<, 1:44 2758.08 N 638.77 E 31 23 N 11 89 g~'~-~::~:'~ ~' · ~;::~.~o 2809.58 N 649.06 E 30 33 N 12.39 ~::;:~::i~.87 2859.89 N 659.89 E 28 46 N 13.39 ~i~:~i.85 2908.14 N 670.93 E 2618. 2672. 2725. 2778. 2831. 2883. 2935. 2984. 78 30 32 07 56 O1 51 SPERRY-SUN WELL SURVEYING COMPLY · PAGE ANCHORAGE ALASKA DATE OF: SURVEY FEBRUARY 17, 1986 ARCO ALASKA, INC. DS 4-17 · ALASKA :. VERTICAL SECTION CAI COMPUTATION DATE FEBRUARY 17. 1986 MEASURED 9000 9100 9200 9300 ALONG CLOSURE TRUE 'SEA COURSE COURSE I NCL I NAT I ON : :.: DEG M!N BOSS GYROSCOPIC OPERAT~T:' DOG-LEG TOTAL 9400 9500 VER, DEPTH ,,. OD FT. DIRECTION SEVER I TY RECTANGULAR VERT IC~ DEGREES DEG/1 O0 NORTH/S~TH ~ECT.'r'"51 · 1.45 2953.85 N 682.14 E 3031.57 0.95 2997.69 N 693.32 E 3076.81 1.36 3039.73 N 704.42 E 3120.27 1.60 3079,43 N 715"39 E 3161.4~-- 1.32 31.16, 82 N ~ 72~.03 E 3200.26 0.76 3152'63 N 736.17 E 3237.44 8132.76 8070.76 27 22 ............. ~'"'i'~":'-J-~"'E .... 8221.93 8159.~3 26 25 N 14.39 E 8311.98 8249.98 25 7 N 15.1~ E 8495'22 8433.22 22 13. N!&.iIO E 8588.04 8526.04 21 29 N 15.50 E 9504 8591 . 76 8529.76 21 22 N 15.30 E 3.28 3154.04 N 9600 8681,32 8619.32 20 48 N 14.89 E 0.61 3187.40 N 9700 8774.93 8712.93 20 23 N 14.60 E O. 43 3221.42 N ~--- 8868,~ .... 8eo~. 66 -20 .... ~ ........ ~-i-~--,-~-~-'~ ~.'~: ~32~.14' N 9868 8932' 40 8870.40 20 23 N 14.60 E 0.00 3278,07 N I:[O~'i-Z ONTA-L--D I-T~PL--A-C~NT = 736.56 E 3238.90 745.56 E 3273.43 754.52 E 3308.61 763, 30 E ~3343, 44 769.27 E 3367.1.2 3367.12 FEET AT NORTH 13 DEG. 12 MIN. EAST AT'MD = 9868 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD. SPERRY-SUN WELL SURVEYING COMPANY ARCO ALASKA, DS 4-17 PRUDHO£ ' BAY i ALASKA INC. ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY ~ 17," · 198&' VALUES FOR EVEN DATE OF SURVEY FEBRUARY . ,: OPERATOR-T" MEASURED DEPTH 1000 FEET OF MEASURED DEPTH TOT-A'L RECTANOULAR COORD I NATES NORTH/SOUTH EAST/WEST MD-TVD DIFFERENCE 17, 1986 FT. 0 0.00 -62.00 1000 999.99 937.99 :~iii~O00 :/~2995.46 2~33.46 :i14000 ! 13951.18 3889,18 5000 .... 4778~08 4718.'08 ~000 5~12.05 5550.05 7000 ~448.10 ~38~.10 8 a2.4o 8870.40 0.00 0.00 4.1~ S 1.27 W 13'40 N 5!,b9 E 28~,04 N ' 140.78 E 8'0~.29 ~ 331.89 E O. O0 0.01 0.01 · 0'20 '0'1:9 :' 40, 82 44' 28 221.92 173.10 1351.75 N 412.98 E 1891.29 N 512.10 E 2953.85 N 682, 14 3278.07 N 769, 27 E 387.95 1 &&. 04 551.90 183.95 9a . 68, 36 THE CALCULATION PROCEDURES ARE BASED 'ON THE USE OF THREE DIMENSIONAL RADIUS OF CURVATURE METHOD. ARCO ALASKA, INC. DS 4-17 PRUDHOE BAY ALASKA SPERRY-SUN WELL SURVEYING COMPANY ANCHORAGE ALASKA COMPUTATION DATE DATE OF SURVEY FEBR FEBRUARY 17, 1986 dOB KELLY OP.ERATOR-T. VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH PAGE 17, 1986 O0 FT. MEASURED DEPTH VER T I CAL ?:i ii!:ii:~~!I CAL REC T ANGULAR COORD INA TE S DEPTH .... '~'"~'"~'~ .... '~'~'~PTH NORTH/SOUTH EAST/WEST MD-TVD DIFFERENCE VERTICAL CORRECT I ON 0 62 262 ~ ~62 O. O0 -62. O0 O. O0 O. O0 62. O0 O. O0 O. 06 S O. 01 ~-~ 'lr~, O0 0-~. E;~-'-~' 0-. 07 262' O0 200' O0 I. 17 S O. 08 362- O0 300. O0 1.79 S O. 11 462, 562. O0 500. O0 3.04 S O. 52 662. O0 600. O0 3.45 S O. 55 862 962 1--0~2 ...... 1162 1262 lr3~ ........ 1462 1562 T627-0~- ..... 862.00 800.00 962.00 900.00 ~-O-E;2.--O-O ............. 1~00,00 1162.00 1100.00 1262.00 1200.00 1462.00 1400.00 1562.00 1500.00 O. 99 1.21 I. 35 1.33 O. 56 1762 1762. O0 1700. O0 O. O0 E O. O0 0. O0 E .0~-. ~ o 'o~ E O. O0 O. O0 W O. 01 0.00 W 0.01 W 0.01 W 0.01 3,78' ~ W ~ 3.94 S W 0.0! 4.12 S W 0.01 2[~. 23' 'S W 0.01 4.34 S W 0.01 4.72 S W O. 02 5~-'I7--~ '0~.~ 27" E O, 02 5.89 S 0.72 E 0,02 6.78 s ;1.1~:~E~' '~i;: :."~":~ ~0,0~ ~ 09 'S 1'. 86 E 0: 04 9.92 S 2.82 E 0.06 O. O0 O. O0 O. O0 O. O0 O. O0 O. O0 O. O0 O. O0 O. O0 O. O0 O. O0 0'01 0.01 O. 02 ARCO ALASKA, DS 4-17 . PRO~- BAY MEASURED DEPTH INC. SPERRY-SUN WELL SURVEYINO COMPANY ANCHORAOE ALASKA DATE OF SURVEY FEBRUARY 17, COMPUTATION DATE FEBRUARY 17, 1986 dOB NUMBER AK~-i KELLY OPERATOR-T VER T I CAE CORRECTI ON VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH MD-TVD DIFFERENCE TOT/~E RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 1986 O0 FT. 1862 1862.00 1800.00 1~62 1962.00 1900.00 ::20~2'--~.-0.~~00:~:oo 2162 2162.00 2100.00 2262 2262.00 2200.00 2462 2462.00 2400.00 2562 2562.00 2500.00 i:iliiii'?::2~2'- Z~Z,O0 :' Z~O0, O0 12762 2762.00 2700.00 ..:ii12864 2862.00 2800.00 2~65 "2~62.00' 2YO0. O0 3067 3062.00 3000.00 3169 3162.00 3100.00 ~72~-'-32-~2, O0 ...... 32~0 3376 3362. O0 3300. O0 :'348° 3462. O0 3400" O0 3~585 3582. dDT- ...... o~ 3690 3662. O0 3600. O0 12.67 S 15.98 S 21.5~> $ 23.06 S 23.02 S 22.54 S 2o..57 $ 14, 98 S 5.17 $ 8~ 14 'N' 24.38 N 43.43 N 66.7~ N 93.49 N 121.84 N 183.65 N 4.22 E O. 11 5.84 E 0.18 7;-~E 0,-2-4 7.~ E 0,27 8,24 E 0.2~ 8-,2~'--E 0~.~ 8.47 E 0.29 9.51 E 0.30 14.41' 'E 0.45 23, O0 E O. ~, 35.21 E 2.22 48; 28 E 3.' 95 57.45 E 5.69 63.96 E 7.70 71,50 E I0,69 77.43 E 14,3~ 82.95 :':'E:i:'''::~'''.:'' ' !8"46 91.76 'E 23.28 102.58 E 28.74 O. 05 O. 07 o,'o~ 0'01 O, O0 O. O0 0.01 o, 1~ 0.54 1,23 1'74 1.73 2.02 2.98 3. ~8 4.10 4.81 5.46 WELL SURVEY INO' COMPANY ARCO ALASKA, INC. DS 4-17 PRUDHOE BAY PAGE 8 ANCHORAGE ALASKA COMPUTATION DATE DATE OF SURVEY FEBRUARY 17, ! 9e~. JOB UMBER KELLY OPERA' 17, 1986 o0 FT. : ~ASURED DEPTH ,ATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH T~-OE-' - :?i!i~!~!SE-A- T O T AL VERT!CAL :i!~i~iCAL RECTANGULAR COORDINATES MD'TVD DEPTH ......... _NOR _T_ H__/._s__0__u.._TH_ ......... _E_A.~__T / WEST DIFFERENCE CORRECTION 3796 3762.00 3700.00 216.32 N 114.12 E 34.58 5.84 3903 3862.00 3800.00 251.56 N 127.22 E 41.42 6.84 !:4122 4062.00 4000.00 332.74 N !61.8& E 60.11 10.32 !4236 4162.00 4100.00 381.22 N 187.47 E 74'18 14.07 4354 4262.00 4200.00 ~-~-7~44 N 216.58 E 92.56 18.37 4477 4362 O0 4300.00 = ~ · -,0~.55 N 244.79 E 115.20 22.64 4~02 4462.00 4400.00 573.09 N 270.13 E 140.18 24.98 4728 .... --~5~.00~--~0.00 ~;~-N ~-;~3 iE i~,50 26,32 4854 4662.00 4600.00 720.66 N 314.5~: E 192,70 26.20 4979 4782.00 4700.00 794.47 N 329.82 E 217.93 25.23 ~-~.~I E 241.43 23.49 5 IOOF- .....~.-0-0- .......... 4--8-0-0-:0-0 .............. 8-~;-;-'0~--~ 5225 4962.00 4900.00 5345 5062.00 5000.00 54~ .... br1-~~'---~O 5583 5262.00 5200,00 5362,00 5300.00 5821 5462T(~£~ ...... 5'40~.00 5940 5562.00 5500.00 934.98 N 349.44 E 263.20 21.77 1000.33 N 358.81 E 283.03 19.84 ~0~54~51--N~-~368.5~ E 302.25 19.'2~ 1128.85 N 378.05 E 32~.54 1~.2~ 1256.~-~--~ 397.36 E 359.36 18.83 1319.69 N 407.61E 378.32 18.96 SPERRY-SUN WELL SURVEY!NO, COMPANY ARCO ALASKA, DS 4-17 INC. ANCHORAGE ALASKA COMPUTATION DATE FEBRUARY~ 17, "1986 DATE OF SURVEY FEBRUARY 17, 1986 MEAS.URED DEPTH ,TED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH VERTICAL DEPTH TOTA-E RECTANG.ULAR COORD 1 NATES NORTH/SOUTH EAST/WEST MD-TVD DIFFERENCE 6775 · 71~ 7256 737~; 7496 7617 77~7 7857 80~7 8216 6059 5662. O0 5600. O0 6178 5762. O0 5700. O0 :~zs,7" - '~6~-~oo"oo ~:~62. oo s~oo. oo 60.62' O0 6000. O0 6162~-0-0'--~ ' & 100. O0 6262.00 6200.00 6362.00 6300.00 6562.00 6~00.00 6~62.00 6~00,00 ~S7~2."00 6700.'-0--0 6862.00 6800.00 6962.00 6900.00 7062,00 7000,00 7162,00 7!00,00 :'::~72~2,00 7200.00 7362.00 7'300.00 7462.00 7400.00 1383.75 N 418.34 E 1447.28 N 429.36 E :1~'i0.87"N--- .... 440,'72:E 1574,88N ~02.41~"N 47~':&~ E 1768.22 N 489.39 E 1834.15 N 501.91E 1965.~4 N 524.3~ E 397.57 416.55 ~~o 454, 93 473, 89 493.34 513.73 534.16 5~4"75 574.73 614.27 19.24 18.98 i~"o~ 18' 95 19.45 20.39 20.43 20,5~ 2030.90 N 534.24 E 19. &5 ~096,28-'N 544 :i O'E 19.88 2161 . 98 N 553.88 E 634.32 20.05 2228.88 N 563.89 E 655.05 20.73 2295' 78 :N ' 573'66: 'E 675"'77 20.71 2:361.74 N ~3.03 E ~:,95.93 20.16 2491.90 N 600.82 E 735.21 19.46 2555.82 N 609.59 E 754.22 19.01 ARCO ALASKA, DS 4-17 ALA.gK~ ' INC. i ~ ~ASURED PTH INi SPERRY-SUN WELL SURVEYING COMPANY PAGE 10 ANCHORAGE ALASKA COMPUTATION DATE DATE OF SURVEY FEBRUARY 17, 1986 KELLY BUSH!' .00 FT. OPERATOR-T' ~TED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH ~'. ii:~.:-:.~i~i:i~i~SE. : TOTAL VERTICAL 'i:!~CAL RECTA~ULAR COORDINATES : MD-TVD DEPTH ~::'c~.".,:-i~.::~~T H NORTH/SoUTH EAsT/WEST DIFFERENCE CORRECTI ON 8334 7562. O0 7500. O0 2618.82 N 618.25 E 772.73 8452 7662. O0 7600. O0 2680.88 N 626.67 E 790.73 8688 7862. O0 7800, O0 2803. &5 N 647. el E 826' 37 8805 7962. O0 7900. O0 2862.39 N 660.44 E 843.04 89] 9 8062. O0 ~0. O0 ~gi 7.47 N 6~'~-'5 E 857, 92 9032 8162. O0 8100. O0 2~&8.53 N 685.8& E 870. ~3 ~ 144 8262. O0 8200. O0 301 ~. ~2 N &~8.27 E 882.71 92:55 .... e362, O0 e300; O--d 3062, i3 N 710'53 E e93' 15 ~364 8462' O0 84~. O0 3103.78 N 722, 27 E 902.11 9472 8562. O0 8500. O0 3142.76 N 733.43 E 910.02 9579 ..... ~. O0 -~600, O~ ~i~~0' N 743.67 E 91'7,33 9686 8762. O0 8700. O0 321~. 77 N 753.31 E 924.21 9792 8862. O0 8800. O0 3252.74 N 762.68 E 930.89 ~868 - ~ ...... 8870"40 ~~ ......... 76~. 27 E 935' 60 18.50 18. O0 8.01 17,64 16.66 14.88 13.01 11.79 10.43 8'. SI'6 7.91 7.31 6.88 6.68 4.71 ================================= CALCULATION PROCEDURES USE A LINEAR INTERPOLATION ~~EN :':: ':'' '" ":: THE NEAREST--20 FOOT MD T~'I~OPI RADI~O~-'~--OF"CURVATURE) POINT~ SPERRY-SUN WELL SURVEYING COMPANY ARCO ALASKA, INC. DS 4-17 ANCHORAGE ALASKA COMPUTATION DATE ' MEASURED ~PTH I~~ATED VALUES FOR SPECIAL SURVEY POINTS · *.~.;,~, :..., .~,.,n .. -.~-~- - VER T I C AL ;ii:~i:...,i!!~CAL RECTANGULAR COORDINATES DEPTH NORTH/soUTH EAST/WEST MARKER DATE OF SURVEY FE dOB KI ~Y 17, 198~ 9443 8535.03 8473.03 9453 8544.30 8482.30 ::9&54 8731,81' 8669,81 9700 ..... 87~.~ 8712.93 3132.44 N 730.54 E 3136.04 N 731.57 E ;:9i'71~N ........ ~1.27 E 3t 79.16 N 743, 37 E 3205, .g2 N 750.48 E TRUN TOP SADLEROCHIT TOP ZONE 2 GAS/OI L C-~N~ACT GAS/OIL CONTACT TOP ZONE I B 3221.42 N 754.52 E SURVEY DEPTH 9:)722 87.'~5.55 8733.55 9769 8839.61 8777.61 ~86~--- .... 8932, 40' 3228.84 N 3244.69 N 756.45 E 760.58 E BASE SADLEROCHIT PLUGBACK TD TOTAL DEPTH DRILLER ARCO ALASKA, INC. liE; 4-17 ~ ~.. STRAT I GRAPH I C SUMMARY DERIVED USING DIL DEPTHS AND SPERRY SUN SURVEY DATA TOP ZONE 2 GAS/OIL CONTACT ~576 TOP ZONE lB ~54 PLUGBACK TD ~769 · TOTAL DEPTH DRILLER ~8&8 DEPTH TVD ....... THICKNESS WITH WELLHEAD BKB BKB SUB-SEA VERTICAL (ORIOi 27~FWL) SEC 26/~: RI5E 8535,03 8473.03 8544.30 8482.30 8658.89 859~.89 8731.81 8bb~.81 883~,&1 8777,&I 8~32.40 8870.40 91 730.54~ 3171,26N 741.27E ....... 3179.1bN 3205.~2N 743.37E 750, 48E ~F.~ ...... ?~i,-~ 3244. ~gN 7&O. 58E 3278.07N 7b~, 27E 1) FROM'LINEAR E~"-DE-EI~-STATION. 2) COMPUTER PROGRAM - SPERRY SUN THREE DIMENSIONAL RADIUS OF CURVATURE. DATA CALCULATION AND INTERPOLATION BY RADIUS OF CURVATURE COMPUT-~OI~ FEBRUARY 17, 198b DATE ¥~;::~..!~Y FEBRUARY 17, 1 ~:~" ~ ":: ::~:":~" .... ~i'::'" JOB NUMBER ~'AK-BO-~,O0~ ~ KELUY"~INO ELEU. = 62.00 FT. SCALE :- 1 INCH TO lO00. O0 / 1000.0 PRUOHOE BAT OS 4-17 RK-80-60011 T~UE NORTH 00.00 ARCO ALASKA, INC. FEBRUARY 17, rgB6 9868 O0 O0 l_lO00. O0 H(~RIZONTflL PRgJECT i IZIN 5CRL6~:- 1 INCH TO 2000.00 / 2000.0 PRUOHOE BAT ARCO RLRSKRo FEBRUARY OS 4-17 qK-80-60011 0.00 2000.00 4000.00 6000.00 lO00O. O0l, 69~2.40 -- 9868 20~0.00 4°I:o. oo INC. 1986 VEBT :[ CFtL PROJECT :[ ON Form to be inserted in each "Active" well folder to check for timely compliance~with our regulations. OPERATOR, WELL NAME AND NUMBER Reports and Materials to be received by:~' /~--- Date Required Date Received Remarks Completion Report $~mp ~ ~ ..':~-' P___ ~ ~ -..~/4,., COre Chips Core Description ,,, Registered Survey Plat Inclination Survey . , ,, , Directional Survey Ve.$-Pl Drill Stem Test Reports Production Test Reports .. ~v ~~ : ....,, ,, , , ARCO Ala.s'ka, Inc., F',O. Box t00S60 Anchorage, Ala.ska 99~ ~ 0 DATE: March REFERENCE: O,.? 4.- i 7'~ '~ D,.? 4-t '~ I) £' 4-t'?~/ ~DS 4-t7 4-t 7' i i , i 986 ARCO Open 2-. i i -86 2- t ~ -86 2--i i -86 2-i i-86 2-. i i -86 Hole Fina CDL/CNL Run t 2" &5" DA DIFI_ Run t 2'&'.S" DA CDL R u'n i 2" &5 ' I)A BHC Acou..s't i log Run i 2"&5" DA GR Log Ru, n i 5' I)A~- i-2S-86 DIFL Run i 2"&5" DA CDL/CNL Run i 2'&5' DA C D L R u n i ~' ' * ''~ ' ~ DA BHC Acou.s'ti Log Run i 2'&5' DA GR I._og Run i 5' DA F'ro Log Run t 5" DA F'l. ea.s'e ~-ign and return the attached copy a.s 'receipt' of data., l::.'.ec e i red By ............................................. HAVE A NICE DAY! Irma CarLin A'FO- t 429F' 'T'I:;~ANS .~:86i 9S DISTRIBUTION .~ Ce'ntr,e [ F i t.e.s · ,,.~" Ch err on · '~ D & M ~ Extension Exp £ora~ion · '" Ex xon ~,~. Marat'hon ~- Mob i [ · ,-'"' F'h i t. I i p s' PB WeLL FJ [e~' ~~ R & D · "' S'oh i o ~~ Texaco ARCO ALaska, Inc. P., 0., Anchorage, Alaska 995 ~ (~ DATE' March it, t986 REFERENCE' ARCO Magne+. i c Tape.'-; w/i. i.s't lng ~ D 5' 4 - t '7 ~"~ -' t '7 - 8 6 DX 4-t 8 2-8-86 0 / H ~. 2 O/H CH CNL. ~ /4// I:(un t DA 5'c h Pl. ea..'~e s'ign and ret'urn fhe affached c:opy a.s' receiF.~f, of dat'a~ Recei red HAVE A NICE I'~"ma CaY:Lin ATO-t 429F 'TRAN$ 4:86200 D I Z T R I B U T I 0 N · .-~' Central. Fi [e:~ Ch err on D & M Extension ExpI. oration ~ Exxon M~ra ~hon Mob i ~ PB Well Fi le~ F(& D ,S'fate of A l_aska Texaco /-- STATE OF ALASKA ~-~ ¢ e_~ ,~_ ALASKA O,~_ AND GAS CONSERVATION CO~,,,vllSSION dONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling wel~-] Workover operation E~ r[ WATER INJECTOR 2. Name ofoperator 7. Permit No. ARCO Alaska, Inc. 86-20 3. Address 8. APl Number P. O. Box 100360, Anchorage, AK 99510 50- 029-21532 4. Location of Well at surface 795' FSL, 279' FWL, Sec.26, T11N, R15E, UM 5. Elevation in feet (indicate KB, DF, etc.) 62 ' RKB 6. Lease Designation and Serial No. ADL 28324 ALK 2322 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. 4-17 (Injector) 11. Field and Pool Prudhoe Bay Fi eld Prudhoe Bay 0il Pool For the Month of February , 19 86 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 0300 hrs, 1/28/86. Drld 12-1/4" hole to 3540'. Ran, cmtd, & tstd 13-3/8" csg. Drld 12-1/4" hole to 9868'TD (2/10/86). Ran logs. Ran, cmtd, & tstd 9-5/8" csg. PBTD = 9769'. Secured well & RR ~ 1700 hfs, 2/13/86. 13. Casing or liner ru.n and quantities of cement, results of pressure tests 20", 91.5#, H-40, weld conductor set (~ 120'. Installed w/1814# Poleset. 13-3/8", 68.0#/72.0#/ft, K-55/L-80, BTC csg w/shoe 3522'. Cmtd w/3300 sx CS III & 400 sx CS I1. Top job performed w/200 sx CS I1. 9-5/8", 47.0#/ft, L-80, BTC csg w/shoe (~ 9855'. Cmtd w/700 sx Class G. 14. Coring resume and brief description None 15. Logs run and depth where run GR/ACC/DIFL depths not available CNL/CDL/GR/Cal 16. DST data, perforating data, shows of H2S, miscellaneous data None RECEIVED MAR I 4 1986 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. SIGNED ~0_~ ~ TITLE Associate Engineer DATE 5'7'"8~ NOTE--ReportCn this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 DAM/MR21 I~,, '~ I on Submit in duplicate ARCO Alaska, Inc .... Post Office i 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 February 12, 1986 Mr. C. V. Chatterton Commi s s i oner State of Alaska Alaska Oil & Gas Conservation Commi ss ion 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT- State Reports Dear Mr. Chatterton- Enclosed are the January Monthly Reports for the following wells' 1A-8 3F-16 3J-13 3N-2A 4-27 L2-25 2A-11 3I-1 3J-14 4-7 4-28 L2-29 2A-12 3I-2 3J-15 4-17 16-21 L3-5 2H-5 3I-3 3N-1 4-18 16-24 L3-23 2X-8 (2) 3I-4 3N-2 4-24 L1-9 ~Ugnu State #1 If you have any questions, please call me at 263-4944. Sincerely, d. Gruber Associate Engineer JG/tw GRU13/L111 Enclosures ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany RECEIVED FEB ! ]~ 1986 Alaska 0il & bus Cons. Gummissi0n Anchorage STATE OF ALASKA -- ALASKA U,~ AND GAS CONSERVATION CO,,,MISSION Mo- T 'ILY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling wel~(~ Workover operation [] WATER INJECTOR 2. Name of operator 7. Permit No. ARCO Alaska, Inc. 86-20 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-21532 4. Location of Well at surface 795' FSL, 279' FWL, Sec.26, TllN, R15E, UM 6. Lease Designation and Serial No. ADL 28324 ALK 2322 For the Month of. January , 19 86 5. Elevation in feet (indicate KB, DF, etc.) 62 ' RKB 9. Unit or Lease Name Prudhoe Bay Unit 10, Well No. 4-17 (Injector) 11. Field and Pool Prudhoe Bay Fi eld Prudhoe Bay 0il Pool 12. Depth at end of mOnth, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 0300 hrs, 1/28/86. Drld 17-1/2" hole to 3540' as of 1/:31/86. 13. Casing or liner ru.n and quantities of cement, results of pressure tests None 14. Coring resume and brief description None 15. Logs run and depth where run None 6. DST data, perforating data, shows of H2S, miscellaneous data None 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. NOTE--Report or'this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the Alaska Oil and Gas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 DAM/MR02 [~,, '-/ I o~ Submit in duplicate MEMORANnUM TO: THRU: FROM- State-of Alaska ALASKA OIL ~-~..,O GAS CONSERVATION COMMISS_JN C. V. 'C~~terton L°nnie C. Smith ~ Commissioner Doug Amos Petroleum Inspector DATE: FI LE NO.: February 10, 1986 D.ADA. 11 TELEPHONE NO.: SUBJECT: BOPE Test ARCO PBU 4-17 Permit No. 86-20 Prudhoe Pool Saturday, February 1, 1986: After witnessing the BOPE test at ARCO KRU 2A-10 weli,' i ~rave~ed--to ARCO PBU 4-17 well to witness the BOPE test. Sunday, February 2, 1986: The testing commenced at 12:30 AM and was ~-o~-lnded~a~-~:-oo' AI~,~ ~ere were no failures and I filled out an A.O.G.C.C. BOPE Inspection Report which is attached. In summary, I witnessed the successful BOPE test at ARCO PBU 4-17 well. Attachment ~)2-001 A(Rev 10-84) STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMM B.O.P.E. Inspection Report ION "i nst~e, ctor ~.O .o~, Operator ' A~C.O. Location: Sec ~_~ Ti\~A R..I~.~- Drilling Contractor Date,,. ~ Representative Pe rmi t # ~6asing Set Rig ~ 55 Representer.iv. Location, General.. Well Sign General Housekeeping Reserve pit Rig BOPE stack t Test Pressure Annular Preventer Pipe Rams b~ ~ Blind R~s ~ Choke Line Valves~ H.C.R. Valve~=.~ Kill Line Valves~ Check Valve ~ ACCUMULATOR SYSTEM Full Charge Pressure. '~.CJ~D psig Pressure After Closure ~ ~~ psig 200 psig Above Precharge Attained: minsq sec Full Charge Pressure Attained: ~-' min~.~se¢ N2 %~O,Ol ~900; (.~ OO i k$%~ psig Controls: Master O~< .... .... Remote ..~,.,,~.,, Blinds switc...h ¢over_~ Kelly and Floor Safety Valves .Upper Kelly I M~Test Pressure Lower Kelly { ~P'Test Pressure Ball Type ~ ~Test Pressure / Insi4e BOP Choke Manifold No. Valves No. flanges Adjustable Chokes Hydrauically operated choke , ..... I ~Test Pressure .... ~ ,~est Pressure Test Results: 'Failures kJObl~ . . Test Time ~-- hrs. j~f5 ~vk · Repair or Replacement of failed equipment to be made within days and .. Inspector/Commission office notified. Remarks: · Distribution orig. - AO&GCC' cc - Operator cc - Supervisor January 24, 1.986 }~tr. T. P. Oostermeyer Regional Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Re: Prudhoe Bay Unit DS 4-17 ARCO Alaska, Inc. Permit No. 86-20 Sur. Loc. 795'.FSL, 279'F%~L, Sec. 26, TllN, R15E, UM. Btm_hole Loc. 1237'F[~L, 1347'F~L, Sec. 26, TllN, R15E, IR{. Dear Mr. Oostermeyer. Enclosed is the approved revised application for permit to drill the above referenced well. The provisions of the cover letter, dated January 15, 1986, accompanying the original approved permit are in effect for this revision. t 1 .%s, - c. v. Chairman of Alaska Oil and Gas Conservation Commission BY ORDER OF THE COM'a4ISSION be 'Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery ARCO Alaska, Inc. Post Office Box l uv360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 January 23, 1986 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: REVISED Permit to Drill - DS 4-17 Dear Mr. Chatterton: As per the telephone conversation between Mr. Harold Hedlund and Gregg Walz today, attached is the revised permit application for DS 4-17. This revision reflects a change in the proposed casing program from 10-3/4" surface casing and 7-5/8" casing at TD to 13-3/8" surface casing and 9-5/8" at TD. Since the directional and BOPE information are not changing, they will not be resubmitted. Since we expect to spud this well on January 26, 1986, your prompt attention on this matter will be appreciated. Sincerely, T. P. Oostermeyer Regional Drilling Engineer TPO/GSW/tw PD/L214 Attachment RECEIVED Alaska Oil & Gas Cons. C0mrn/ss/on Anchorage ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA OI- AND GAS CONSERVATION COMMISSION P :RMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL E~x REDRILL [] DEEPEN [] 1 b. Type of well (REVISED) EXPLORATORY [] DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE I~ STRATIGRAPHIC SINGLE ZONE [~ MULTIPLE ZONE 2. Name of operator ARCO Alaska, Inc. 3. Address P, 0, Box 100360, Anchorage, Alaska 99510 4. Location of well at surface 0il ,:~ 6:=,, 4r,¥j~.~roUeO)ns C;.:,,,,.;mission 795' FSL, 279' FWL, Sec.26, TllN, R15E, UM At top of proposed producing interval 1320' FNL, 1320' FWL, Sec.26, T11N, R15E, UN At total depth 1237' FNL, 13/+7' FWL, Sec.26, T11N, R15E, UH 5. Elevation in feet (indicate KB, DF etc.) RKB 62 ' 6. Lease designation and serial no. ADL 28324 AK 2322 9. Unit or lease name Prudhoe Bay Unit 10. Well number 4-17 (Injector) 11. Field and pool Prudhoe Bay Field Prudhoe Bay 0il Pool 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 6 mi. NE of Deadhorse miles 1320' ~ ~a~get feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 9770 'MD, 8857' TVD feet 2560 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures KICK OFF POINT 2500 feet. MAXIMUM HOLE ANGLE 30.5 oI (see 20 AAC 25.035 (c) (2) 15. Distance to nearest drilling or completed &4.:]~ well ~8:8 ....... ~s,u,~r+~a~ce~ feet 18. Approximate spud date 2933DI' ps'ig@_ 80'~F Surface 3950 _psig@ 88/+7 ft. TD (TVD) 21 Proposed Casing, Liner and Cementing Program SIZE Hole Casing -1/2" I~-~/R" 1~,-~./R- 12-1/"" 925;~'-' .CONT I NG~NCY - 8-1/2" 7" Weight 9! ,5# 68 ~0# 79_ /~7 CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT Grade Length MD TOP TVD MD BOTTOM TVD (include stage data) Coupling H-40 I L-80 80' 4!' 3455' 97'~'~ ' I 39' ! 39' 80' i -- __ I I "on'l,~ I~'~'=. 80'1 80' 3535 ' I 3500 ' q77¢)' I RR~7 ' 2000# Poleset 3000sxCS !!!&~:00sx CS !! 500 sx C!ass G 29.0# BTC 690' 9080' 8263' 9770' 8857' 300 sx Class G ARCO Alaska, Inc., proposes to directionally drill this Sadlerochit injection well to 9770'MD (8857'TVD). A 20", 2000 psi annular diverter might not be used for this well. A waiver of the surface hole diverter system for Drill Site 4 has been received from the AOGCC. The 13-5/8", 5000 psi, RSRRA BOPE stack will be installed and tested (rams 5000 psi, annular 3000 psi) weekly upon installation and operationally tested each trip. After reaching TD, logs will be run across selected intervals. The well will be completed as an injector using a workover rig at a later date. A 4-1/2" tubing string and packer will be run and set above the Sadlerochit. A downhole safety valve witl be installed and tested upon completion of the job. Selected intervals will be perforated in the Sadlerochit formation and reported on subsequent reports. Reserve pit fluids will be disposed of down the 9-5/8" x 13-3/8" annulus of this well. (cont'd on attached sheet) 23. I hereby certify that the foregoing is true and correct to the best of my knowledge / / ~ TITLE Regional Drilling Engineer SIGNED The space below for Commission use l/ CONDITIONS OF APPROVAL Samples required Mud log required I--lYES ~,NO []YES ,~NO Permit number Approval date Form 10401 (GSW) P~)/PD214 / Rev. 7-1-80 Directional Survey required ]~YES El]NO APl number SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE by order of the Commission January 24, 1986 Submit in triplicate REVISED Permit to Drill (cont'd) 4-17 (Injector) NOTE: The following additional wells are within 200': DS 4-16 60' ~ surface; DS 4-18, 60' ~ surface; DS 4-19, 122' ~ surface; DS 4-24, 180' surface. The 9-5/8" x 13-3/8" annulus will be left with a non-freezing fluid during any interruption in the disposal process. Upon completion of the disposal process, the annulus will be sealed with 300 sx of cement followed by Arctic Pack. January 15, 1986 t~Ir. T. P. Oostermeyer Regional Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510-0360 Re .- Prudhoe Bay Unit 4-17 ARCO Alaskm., Inc. Permit No. 86-20. Sur. Loc. 795'FSL, 279'FWL, Sec. 26, TllN, R15E, UM. Btmhole Loc. 1237'FNL, 1347'F%TL, Sec. 26, TllN, R15E, l%i. Dear Mr. Oostermeyer: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill does not indemnify you from the probable need to obtain additional permits required by law from other governmental agencies prior to commencing operations at the well site. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. 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. Very truly yours, C. V. ChattdrrOn Chairman of Alaska Oil and Gas Conservation Commission BY O~ER OF THE CO~ISSION dlf Enclosure cc: Department of Fish & Game, ~tabitat Section w/o encl. Department of Environmental Conservation w/o encl. Mr. Doug L. Lowery ARCO Alaska, Inc. Post Office b~,x 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 January 10, 1986 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: DS 4-17, Permit to Drill Dear Mr. Chatterton: Enclosed are: An application for Permit to Drill DS 4-17, along with a $100 application fee Diagrams showing the proposed horizontal and vertical projections of the wellbore Proximity plots A diagram and description of the surface hole diverter system A diagram and description of the BOP equipment Since we estimate spudding this well on January 22, 1986, your earliest approval will be appreciated. If you have any questions, please call Gregg Walz at 263-4541. Sincerely, K. M. Le Regional Drilling Engineer (Acting) KML/GSW/mh PD2/L21 Enclosures Alaska Oil ii Gas Cons. Anchorage ARCO Alaska, Inc. is a Subsidiary of AflanticRichfieldCompany ..... STATE OF ALASKA ALASKA'u~L AND GAS CONSERVATION CU,~IMISSlON PERM:ol c? .oOo DRILL ([ D -- , la. Type of work. DRILL E~x lb. Type of well EXPLORATORY [] SERVICE I~ STRATIGRAPHIC 1~3 REDRILL [] DEVELOPMENT@ILl--] SlNGLEZONE~L!,, ,:~,; ~ ?'" *~'" DEEPEN [] DEVELOPMENT GAS [] MULTIPLE ZONE [] 2. Name of operator ~Jask~i. 0il & Gas Cons. ARCO Alaska, Inc. Anchorage 3. Address P. 0. Box 100360, Anchorage, Alaska 99510 4. Location of well at surface 9. Unit or lease name 795' FSL, 279' FWL, Sec.26, T11N, R15E, UM Prudhoe Bay Unit At top of proposed producing interval 10. Well number 1320' FNL, 1320' FWL, Sec.26, T11N, R15E, UM 4-17 (Injector) At total depth 11. Field and pool 1237' FNL, 1347' FWL, Sec.26, T11N, R15E, UM Prudhoe Bay Field 5. Elevation in feet (indicate KB, DF etc.) 6. Lease designation and serial no. Prudhoe Bay 0i 1 Pool RKB 62' ADL 28324 AK 2322 12. Bond information (see 20 AAC 25.025) I-eoera I 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 tine 15. Distance to nearest drilling or completed , 6 mi. NE of Deadh_orse miles 1320' ¢ target feet ~4-t~ welt ~8' ~. ~s,u.~r~a~ce~ ..... feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 18. Approximate spud date 9770'MD, 8857' TVD feet 2560 01/22/B6 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures 2933 psig@__81:C~F__ Surface o KICK OFF POINT 2500 feet. MAXIMUM HOLE ANGLE ,~f~.c, (see 20 AAC 25.035 (c) (2) 3950 psig@ 88~.~7 ft. TD (TVD) 21 Proposed Casing, Liner and Cementing Program SIZE CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT Hole Casing Weight Grade Coupling Length MD TOP TVD MD BOTTOM TVD (include stage data) 30" 20" 91.5# H-40 Wel¢ 80' 40' I 40' 120'1 121' 2000# ~ Poleset 13-1/2" 10-3/4" 45.5# K-55 BTC 3496' 39' I 39' 3535'1 3500' 2000sxCS 111&3OOsx CS Il" I I 9-7/8" 7-5/8" 29.7# L-80 BTC 9733' 37' i 37' 9770'[ 8857' 300 sx Class G Conti ng(,ncy 6-~/4" 5-1/2" 17.0# L-80 FL4: 690' 9080' I 8263' 9770'! 8857' 100 sx Class G I I 22. Describe proposed program: ARCO Alaska, Inc., proposes to directionally drill this Sadlerochit injection well to 9770'HD (8857'TVD) A 20" 2000 psi annular diverter might not be used for this well. A waiver of the surface hole diverter system for Drill Site 4 has been received from the AOGCC. The 13-5/8", 5000 psi, RSRRA BOPE stack will be installed and tested (rams 5000 psi, annular 3000 psi) weekly upon installation and operationally tested each trip. After reaching TD, logs will be run across selected intervals. The well will be completed as an injector using a workover rig at a later date. A 4-1/2" tubing string and packer will be run and set above the Sadlerochit. A downhole safety valve will be installed and tested upon completion of the job. Selected intervals will be perforated in the Sadlerochit formation and reported on subsequent reports. Reserve pit fluids will be disposed of down the 7-5/8" x 10-3/4" annulus of this well. (See attached sheet.) * The following additional wells are within 200': DS 4-16 60' @ surface; DS 4-18, 60' ~ surface; DS 4-19, 122' @ surface; DS 4-24, 180' @ surface. -23. I hereby certify that the foregoing is true and correct to the best of my knowledge The space below for Commission use CONDITIONS OF APPROVAL Samples required Mud log required E]] YES ~J/JO I-lYES /[~24 O Permit number Approval date 1~-zo 1/15/86 APPROVED BY . - · Form 10-401 "~- Rev. 7-1-80 / Directional Survey required [~YES [-1NO APl number 50- o '~ ~ ¢.-15'.~ ~L_ SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMMISSIONER DATE by order of the Commission January 15, 1986 Submit in triplicate Permit to Drill 4-17 (Injector) (cont'd) The 7-5/8" x 10-3/4" annulus will be left with a non-freezing fluid during any interruption in the disposal process. Upon completion of the disposal process, the annulus will be sealed with 200 sx of cement followed by Arctic Pack. Alaska Oil & (ia3 6oi~s. !_;ommission 1000 2000 3OOO 4000 5000 6000 7000 8OO0 TOP SAD G/O CON TAft,ET' BASE SAD' 9000T~ iooOo D84-17 1000 0 1000 _..~00 3000 4000 ~00 6000 7000 ......... ~b" ~:;%,'' '.~ +~,~' ' ' ' ' ' ' ' '-~to ' ................................... o ARC ::) AL.a,SKA, INC. ~CALE I IN = 1~80 FT. SHL: 795' FSL, 279' FW L, [OP TVD = ~6~ SEC.26, 'r11N, R15E, U 2.5 7.5 THL: 1320'FNL, 1320'FVfL, [ 17.5 ~F~ 3R. 'r11N~ RIRF~ 17.5 --~ 22'~5 10-3/4' CASING TVD -- 3~i00 MO -- 3531 DEP -- 230 EOC TVD = 3675 MD = 3734 DEP = 32~ - N 18 DEG 12 MINE 3332 F'F(TO TARGET) , ~ . AVERAGE ANGLE 30 DEG il MIN - ~taska Oil & K-lO TVD = 7412 MD= 8088 DEP = 2B66 K-IS TVD-7887 ~D-8838 DEP--2838 T-/D = 8622 MD = 8378 DEP = 3218 ~ VD -- 8652 ME -- gB30 DEP = 3298 P TVD - 8712 M ) - 8~00 DEP - 3382 - )' TVD = 8772 M) = 9670 DEP = 3368 D TVD=~857 ~ D=977~ DEF =3418 2000 3OOO 4000 5000 6000 7000 8000 9000 0 1000 2000 3000 4000 5000 6000 VERTICRL SECTION 10000 7000 z Q_ r,1 __1 z E - N COORDINRTES 0--2000 -1000 0 1000 2000 5000 4000 5000 0 III iii it i I , IIit II III IIII II II II I IIII I I I I i ~1-11' 71:t.fi'l:::!:l ~7~' ~1 SEC.26, TI lN, R15E, U~ THL:1320'F~L, 1320'FW:., SEC.26, TllN, R15E, U~ ., DS -17 ¢12 TARGET TVD -- 8712' TMD ~ 960C' DEP ~ 3332' N 3165 E 1041 - i i i i i i i i 1 i i I i i i i i i i i i i i i i i i i i i i i 11 I i i i I i i i i i i i i i i i i i i i 1 i i i i i i i -2000 - 1000 0 1000 2000 3000 tO00 SO00 B - N COOROINBT S E,...] o -2000 o -1000 E - IN COOROINFI~ES 1000 2000 Z 3000 4000 5000 i i i i i i 03_i_2 _..~00 , i i i i i -2000 - 1000 0 1000 2000 3000 ztO00 5000 E - IN COOROINR~ES 725 400 0 0 l.---q I I ! -3OO -200 E - N OOORDINRIES -100 0 100 200 30o 400 ! 255 [35zt-17- 89/ *~ 3377 996 i , i i i i i -400 -300 -200 - 100 0 100 200 300 E - N OOOROINAIES 271~ SURFACE HOLE D IVERTER SYSTEM ARCO ALASKA INC. SCHEMATIC .~~ I0" HYD. (~R. BALL VALVI~ IIIIF. LL I~ I $£[ E lA IL I I0" HYO. OPR. ttAl_L VALVE ALL 90* IlJ~NS ~ "TEE" CUSNI(3N · I I I I I lines open autoaati- cally when the annular preventer is closed. 20' :CI~DUCTeR "DETAIL" 20Z60102~ 3 , 8~ 9. lO. 13. :14. 16. 18. ~:ctmilator Capaci~ Tes~ 1. Check ami fill acctm~a~or reservoir to proper level ~h hydrat~ic 2. Assure that acct~ulator pressure is 3000 psi with 1500 psi downs:ream of the regulator. 3. Observe time, :hen close ail units and record the :Line and pressure re,aLining after all units are closed with chart, rig pt~p off. 4. Record on IAIX: report. (The acceptable lo~er is 45 seconds closing :~e arid lZO0 psi remaining press~e. 13-5/8" BOP Stack Tea: 1. Fill BOP sr~ck an~ m~n~old with a r~n-f'reezing I. Check that all hold down .~rews are ~lly retracted. Mark ruraxing joirm with predetermined plug seating d~:~th. Run test plug on drill pipe a~d seat in 3. Close armaAlar preventer at~ ups:ream valves. 4. Ra~-:i~ly test chokes. -$. -In each o£ the following :esr. s, firs: hold a 2S0 psi low pressure test for a ~ of 3 mirmmes, then test at the high pressure. 6. Increase pressure to 3000 psi at~ hold for a of 3 mim~es. Bleed presume to zero. ?. Open atmular preyer:ret ar~ close top set of pipe r~s. Increase pressure to 5000 psi an~ hold for at least 3 mmmes. Bleed pressure to zero. Close valves directly ups:tel of chokes and open chokes. Increase ptesstm~ to 5000 psi sad hold for at lea~t $ ~s. Bleed pressure to zero. Ope~ top set of pipe rms thee close bo:toe set of pipe rams. Lta:reue pressure to 5000 psi below the botts, set of pipe rms ar~ hold for at least 3 Test regaining:ax:es:ed mami~old valves (if an~) with 5000 psi upstrel of valve ar~ zero pressure Bleed pressure to zero. Opera bo:toe set of pipe ~ack off rum~ joint and pull out of hole. Close blind rams a~d test to $000 psi ~xrt at least 3 Blee~ pressure o~f all equA~rt~. Open blind rams. Make sure manifold and lines are full of freezing liquid and all valves are set in drilling position. Test standpipe valves to 5000 psi. Test Kelly cocks and inside BOP to 5000 psi with Check operation of Degasser. Record test information on blowout preventer test form. Sign and ser~ to Drilling Supervisor. Perform ~lete ~ :es: once a week ar~ func- tionally ,perate BOP£ daily. 9 Revised 2/21/84 ARCO Alaska, Inc Post Office ,.,ox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 May 20, 1985 Mrs. Elaine Johnson State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: Conductor As-Built Location Plat - DS 4 Wells 21-24, 17-18, 29 Dear Elaine' Enclosed is an as-built location plat for the subject wells. you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG/tw GRU6/L112 Enclosure If ARCO Alaska, Inc. is a Subsidiary o! AtlanticRichfieldCompany LOCATED WITHIN PRO .ACTED SECTIONS 26 ~ $5,T. IIN.,R. 15E., UMIAT MERIDIAN, ALASKA ~ / .' ~s.,, ~: ~%. , ~O.s. 4/ I e24 ! ~ . liN. ,. ®18 ! i ----® 17 ac NO SCALE ~ ~ ~ ell ~ 6i ,12 e26 ' el4 ~ WITHIN SEC. 26 ·28 4.2~ I Y: 5,95:5,024.76 L AT.'70o16'2B.7426" 205 F'.W.L. I I I / ' uJ · 29 X= 71:5,001.22 LONG.·I48°I6":56.694" II 47' i-.S.L. ~- ~ I~ > ·:~0 CELLAR BOX ELEV. ·19.7 ii/ 7' , 60 > ac ·:51 4.22 Y= 5,952,966.67 LAT.=70°I6'28.1675'' 21 F.W.L. ac m e:52 X= 71:5,015. :54 LON~= 148° 16':56. :5:51" 1089' F. S. L. / 5o m i ~ ~ m ~[ CELLAR BO× ELEV.= 20.4 I · i w J 4 e ac I- * 4'2:5 Y=5,952,90 8.25 LAT.=70e 16' 27.5892" 2~:::)' F.W.L. ' m - ac X= 71:5,029.67 LONG~I48°I6':55.96Z" 10:50' F.S.L. u) ~' i CELLAR BOX ELEV.= 21.6 w , 4'24 Y=5,952,849.85 L AT.:70°16'27.0112'' 242' F.W.L. 20 ac: ~ CELLARX= 71:5,045.70BOX ELEV.=Z2.0LON~=I48°I6':55~:~)2" 971' I-.S.L. I · 4-18 Y=5,952,7:52.98 LAT.=70°I6'25.854:5' 267' EW;L. X= 71:5,072.15 LON~=I48°I6':54.870 ' 854' ES. L. ,. CELLAR BOX ELEV.= 2:5.0 4'!7 Y= 5,952,674.99 LAT.= 70° 16'25.2801" 279' X= 71:5,086.06 LON~=I48° 16~4.51:5" 795' F.S.L. CELLAR BOX ELEV.=22.8 NOT E S w, T,,N SE C. :55 4'2:9 Y=5,951,62:5.46 LAT. =70°16'14.8909' 261' EN.L. I. BASIS OF LOCATION IS HON. 4'A X= 71:5, :540.54 LONG.=I48°I6'27.97:5' 50:5' F.W.L. AND 4'B PER H.V. LOUNSBURY 5 CELLAR BOX ELEV.=$0.7 ASSOC. 2. BASIS OF ELEVATION IS MON. 4'B PER H.V. LOUNSBURY & ASSOC.;K4' ¢ ., :5. ALL C'OORDINATES SHOWN ARE . : .' .~S.R ZONE 4. ~,~,v3... ~ . '.'*~ PROPERLY REGISTE'RED AND · ......... :...~ LEGEND .: :~':.:;~.. ,~..lr ~.~--., SURVEYING IN THE STATE OF ~ ?' caul) O. m~ ,~ ALASK. A AND THAT THIS PLAT O EXIST./FUTURE WELL ~-, - {.., . LS- 62~29 .~ ~ REPRESENTS AN AS-BUILT SURVEY --,.~ ~,~-:~,,,&.;...... ....,~.~,a, MADE BY ME, AND THAT ALL · CONDUCTOR AS- BUILT ~,,.(;/,. ... , ,._.~' ,~ . q . .-' .e. DIMENSIONS AND OTHER DETAILS ARE CORRECT, AS OF: 4-21-85. II I i:ICO laska, In¢ , DATE 5' :5 · 85 . · ,,, Subsidiory of A/tlontic Richfield Compony JOB NO. 7214 NORTH SLOPE DRILLING-PRUDHOE BAY CHECK LIST FOR NEW WELL PERMITS ITEM APPROVE DATE (1) Fee (2) Loc [2 th~u 8) Lease & Well No. YES NO 1. Is the permit fee attached ........................................... Me 4. 5. 6. Ye (8) ' (3) Admin ~ ,/'~f~ 9. (~ thru1212.)__ 10. ~(iO and' ' 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. (13 thru 21) (22 thru 26) Is well to be located in a defined pool ............................. Is well located proper distance from property line .................. Is well located proper distance from other wells .................... Is sufficient undedicated acreage available in this pool Is well to be deviated and is wellbore plat included ................ Is operator the only affected party ................................. Can permit be approved before ten-day wait .......................... Does operator have a bond in force .......................... . ......... ~K Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... ~ Is conductor string provided ........................................ Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings',.. Will cement cover all known productive horizons .......... Will surface casing protect fresh water zones ..i..il.. i~i~.~, i' Will all casing give adeqUate safety in collapse tension and burst Is this well to be kicked off'from an existing wellbore ...... , ...... Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is diverter system reqUired~ a eeeeeeleeeeeeeeeellee,eeeeeeeeeeeeeeeee Are necessary diagrams of dtverter and BOP equipment attached..~ .... ~ - Ze t to · Does the Choke manifold comply w/API RP-53 (Feb.78).7 ................ Is the presence of H2S gas probable .................................. Additional requirements ............................................. (6) Add: ~,~.~.:].~..~l.~ 27. REMARKS rev: 03/13/85 6.011 ,. INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE O · Company ,, Lease & Well No. ITEM APPROVE DATE (1) Fee (2) Loc /rjr. 8) (8) (3) Admin ./~,&---~- 1-/~-~ 9. thru 112' 10. zt_ (10 and ~12Y 12. '(13 thru (5) BOPE '(22 thr~ 26) (6) Add: GeologT: JAL ~ z~ En~ip~eying: .c's HaH rev: 03/13/85 6.011 1. Is the permit fee attached ......................................... YES NO 2. Is well to be located in a defined pool ............................ .J__e_e~ . . 3. Is well located proper distance from property line ................. 4. Is well located proper distance from other wells ................... 5. Is sufficient undedicated acreage available in this pool ............ ,, 6. Is well to be deviated and is wellbore plat included ................ 7. Is operator the only affected party ........................ 8. Can permit be approved before t en-day'w~it ii. iio i., . i ....... ~-- 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. REMARKS Does operator have a bond in force .................................. ~ Is a conservation order needed ...................................... Is administrative approval needed ................................... Is the lease number appropriate ..................................... ~__ Is conductor string provided ........................................ Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... ~ Will cement cover all known productive horizons ..................... Will surface casing protect fresh water zones ............... ' ........ Will all casing give adequate safety in collapse, tension and burst.. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate wellbore separation proposed ............................ Is a diverter system required ....................................... Are necessary diagrams of diverter and BOP equipment attached.... ' iizz~ Does BOPE have sufficient pressure rating- Test to C~z~ psig Does the choke manifold comply w/API RP-53 (Feb.78) .................. Is the presence of H2S gas probable ................................. Additional requirements ............................................. Additional Remarks: ..... iNi'TIAL GEO. UNIT ON/OFF .... POOL CLASS STATUS AREA NO. SHORE ......... Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. LIBRARY TAPE CURVE SPECIFICATIONS Company ARCO ALASKA. INC ...... .... :-' ,i:':, ...... . w,n "-":'-' ' :'"'"' ''~-~. s'..'4:~'7.'--":~': .... "' '-'-':'-' ':--:" :- :~,. - : ~- '" County, Seare NORTH SLO?E, ALAS~ Dare . 2/17/86 .. Curve Name (Abbrev.) Standard CurVe Name Logs Used Scale GR1 .. SP AC RFOC RILM RILD CN DENP' CORK DEN CAL GR GR1 S~ AC RFOC RILM RILD CN CORR DEN CAL GR GRLG ' MAIN PASS GAI4MARAY - SPONTANEOUS poTENTIAL ACOUSTIC RESISTIVITY FOCUSED RESISTIVITY MEDIUM RESISTIVITY DEEP COM3ENSATED NEUTRON DENSITY POROSITY CORRECTION BULK DENSITY 'CALIPER GAMMA RAY REPEAT PASS WITH GR to 3500' GAPR4A RAY : SPONTANEOUS POTENTIAL ACOUSTIC RESISTIVITY FOCUSED RESISTIVITY MEDIUM. RESISTIVITY DEEP ' COb~ENSATED NEUTRON CORRECTION BULK DENSITY CALIPER GAbIMA RAY TO 3~500' DIFL/BHC/AC 0- 100 · -8O - 20 150 - 50 · 2 - 2 !! CN/CDL 60 - 0 -.25 - .25 2- 3 10 - 20 0- 100 DIFL/BHC/AC 0'- 100 " -80 - 20 . CN/.CDL If !! 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PAGE DATE: 2/18/86 ARCO ALASKA PRUDHOE BAY TIM:: 10:41:31 ~-17 NORTH SLOPE, ALASKA 2.45 1 3 · 72 ........................ 2'7'~-2- ............... 2.44 13.46 2.02 25 2.17 ~3'95, ~ ~'l ~ ~ ~ ~ , ~ ~"~ · 0 ~ I 9 i-0"5 2-~ ~i~3':2":;: .:: ..:z ................. :......:: ................... 2,~ : ......................... 2,~7: 13.72' .......................... ~ ""72'; ~8':Y:~ ...... :7"":2";"32" ................. 2';"'~'7 ................. 1'3"';73 .......... ~.=.,~.:.~:~.~z~:.~:~:::~=~ ~:~ ~;~`~:~~:.=:~`~.~:1~:~.~=.:~:~`~`~.~::~..;¥~..=`~`::~:..`...~?`;.1..7`...::: .............. :'~':'"2"?'2 ..................... Z';'~'"~ 1 3,7'3 ......................... ~'~ ~::~' 7'~TY~7:~?=72-7~V': ......... '"'-'~-J'~-"~ ............... T3;"7~ ....... '~:~737;: ~.,;~,. ~7~7;~..;~ :~;~ ~.-;;; ~, ~' ~, ~ .. ::~;~,,. ~. ~,;. ,~T ; ;~7~:. ,:~ ~:'.?'"-"~'77 ~?'-"~'""'~ -"' ~ ...................... , ..................................;'~ ........ 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"t-~"~7"; ............... :"'1'";"~'0 ................. 2'~ '~'1 ............. ~ 3",3"~' ...................... :-1'-';'"~'3 ........................... 1 ;3'~' Z, ~ 1 1 3~'37 ........... ~:~?~3:~:~":-7-T'---~7:2 ;':TZ ......................... Z";-'03 ........................ Z ':"50 ........... 1-3';'3'~ ..................... ............................ ~-";-'-~-o .............................. ~ ;-'~"z z'; ~ 2 ~ ~'~ .................... DATE: 2/18/86 TIME: 10:~1:31 ARCO ALASKA 4`-1 7 PRUDHOE BAY NORTH SLOPE, ALASKA ~ ~ ~:'""~;28:':~: ............. ="~:'J':35 ........................ -2";'-'~"~ ...................... 1-'3';'"'2'3: ............ : ......... ?? t?~ ;T 38-~ 7'-"""T;' 3"5'"-: ................ 2-;'-4"6' ................ T3'¥T9'': ........ ....... ""'"'2-;'3T ............ ]'" T3;-'~ 23 :'"'-":-:T'7 : ......... 72-';'~7':'~ ................. Z-;"3'~' .................. 1"3";"~"1'~ ...... ........................ 2';"'5'0 ................ 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