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188-096
Im.' ~, Project Well History File Cov, .°age XHVZE This page identifies those items that were not scanned dudng the initial production scanning phase. They are available in the odginal file, may be scanned dudng a special regcan activity or are viewable by direct inspection of the file. Organizing .~,o,,. . RESCAN Well History File Identifier DIGITAL DATA [] Color items: [] Diskettes, No. [~RSIZED (Scannable) Maps: [] Grayscale Items: [] Poor Quality Onginals: [] Other: NOTES: BY: BEVERLY ROBIN VINCENT SHERYL ~WlNDY [] ~ items scannable by large scanner OVERSIZED (Non-Scannable) [] Logs of various kinds [] Other Project Proofing BY: BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE:(~O~ ~ Production Scanning Stage 1 PAGE COUNT FROM SCANNED FILE: ~ PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: X YES Stage 2 IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: __ YES ~ NO RESCANNED BY; BEVERLY ROBIN VINCENT SHERYL MARIA WINDY General Notes or Comments about this file: DATE: Quality. Checked illllllllllll • • UNSCANNED, OVERSIZED MATERIALS AVAILABLE: / 88 0q4 FILE # / P 4 To request any /all of the above information, please contact: Alaska Oil & Gas Conservation Commission s 333 W. 7th Ave., Ste. 100 Anchorage, Alaska 99501 Voice (907) 279 -1433 Fax (907) 276 -7542 • • Page 1 of 1 Schwartz, Guy L (DOA) From: Madarapu, Rahul Raj [Rahul.Madarapu ©bp.com] Sent: Wednesday, December 26, 2012 10:13 AM To: Schwartz, Guy L (DOA) Subject: RE: Y -19 P & A and sidetrack (PTD 188 -096) Guy, Each time we attempt to pull the pack -offs there is a chance that they may not come out easily or in one piece. In the case of Y -19A they didn't come out in one piece. It might be necessary to split the BOP stack to retrieve the pack -offs in each one of these cases. Hence the intention is to only pull the pack -offs but in this case we could not and while we had split the stack, we changed the tubing spool as well given the opportunity. Regards, Rahul Madarapu Drilling Engineer +1 (907) 564 4147 (Direct) +1(907) 748 0997 (Mobile) SCANNED MAR 0 1 2013 x From: Schwartz, Guy L (DOA) [mailto:guy.schwartz ©alaska.gov] Sent: Wednesday, December 26, 2012 10:04 AM To: Madarapu, Rahul Raj Subject: Y -19 P & A and sidetrack (PTD 188 -096) Rahul, I was reading the well work report for Y -19 ... the 9 5/8" packoff was changed out during the wellwork on 11/28/12. It appears the packoff would not pull easily and the BOP were pulled of the wellhead. This was not part of the approved sundry procedure to P & A the well or sidetrack. Can you elaborate on this... Guy Schwartz Senior Petroleum Engineer AOGCC 793 -1226 (office) 444 -3433 (cell) 12/26/2012 • STATE OF ALASKA • ' ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG la. Well Status: ❑ Oil ❑ Gas ❑ SPLUG ❑ Other ® Abandoned ❑ Suspended 1b. Well Class 20AAC 25.105 20AAC 25.110 ❑ Exploratory ❑ Stratigraphic ❑ GINJ ❑ WINJ ❑ WAG ❑ WDSPL ❑ Other No. of Completions Zero • ® Development ❑ Service 2. Operator Name: 5. Date Comp., Susp., or Aband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. 11/29/2012 ' 188 - 096 ' 312 - 044 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage, Alaska 99519 - 6612 9/4/1988 50 029 - 21857 - 00 - 00 • 4a. Location of Well (Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: 9/14/1988 PBU Y -19 - 1462' FNL, 455' FEL, Sec. 33, T11 N, R13E, UM • r Top of Productive Horizon: 8. KB (ft above MSL): 80.4' 15. Field / Pool(s) 643' FSL, 1729' FEL, Sec. 28, T11 N, R13E, UM GL (ft above MSL): 49.74' Prudhoe Bay / Prudhoe Bay , Total Depth: 9. Plug Back Depth (MD +TVD) 804' FSL, 1750' FEL, Sec. 28, T11 N, R13E, UM 3030' 3029' 4b. Location of Well (State Base Plane Coordinates, NAD: 10. Total Depth (MD +TVD) 16. Property Designation: Surface: x- 644362 • y- 5948784 • Zone- ASP4 • 9800' 9235' • ADL 028287 • TPI: x- 643044 y- 5950865 Zone- ASP4 11. SSSV Depth (MD +TVD) 17. Land Use Permit: Total Depth: x- 643019 y- 5951026 Zone- ASP4 None 18. Directional Survey: ❑Yes 1E1 No 19. Water depth, if offshore: 20. Thickness of Permafrost (TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 1997' 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re -Drill /Lateral Top Window MD/TVD: . DIL, BHC, FDC / CNL poro raw N/A 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20" Insulated Conductor Surface 110' Surface_ 110' 8 cu yds Concrete 13 -3/8" 68# L -80 31' 2704' 31' 2704' 17 -1/2" 1863 cu ft Arctic Set III, 1860 Arctic Set II 9 -5/8" 47# L -80 29' 9355' 29' 8824' 12-1/4" 1910 cu ft Class 'G' 7" 29# L -80 9110' 9800' 8600' 9235' 8 -1/2" 276 cu ft Class 'G' 24. Open to production or injection? ❑ Yes ® No 25. TUBING RECORD If Yes, list each interval open SIZE DEPTH SET (MD) PACKER SET (MD / TVD) (MD +TVD of Top & Bottom; Perforation Size and Number): 3 -1/2 ", 9.3 #, L -80 3194' - 9153' 9044' / 8540' IV E D 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. �/ WAS HYDRAULIC FRACTURING USED DURING COMPLETION ?❑ Yes ® No DEC 212012 DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 8360' 28 Bbls Cement AO CC 3051' EZSV Bridge Plug 3030' Set Whipstock 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, Gas Lift, etc Not on Production N/A Date of Test Hours Tested Production For OIL -BBL: GAS-MCF: WATER -BBL: CHOKE SIZE: GAS -OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL -BBL: GAS -MCF: WATER -BBL: OIL GRAVITY -API (CORR): Press. 24 -Hour Rate 28. CORE DATA Conventional Core(s) Acquired? ❑ Yes ® No • Sidewall Core(s) Acquired? ❑ Yes ® No • If Yes to either question, list formations and intervals cored (MD +TVD of top and bottom of each), and summarize lithology and presence of oil, gas or water (submit separate sheets with this form, if needed). Submit detailed descriptions, core chips, photographs and laboratory analytical results per 20 AAC 250.071. None SCANNED MAR 01 2013 r 71,317. Form 10-407 Revised 10/2012 CON INUED ON REVERSE Submit Original Only IZ ZG • ! ?, �y //7 29. GEOLOGIC MARKERS (List all formations an arkers encounter 30. FORMATION TESTS NAME D TVD Well Testedilki Yes ® No • Permafrost Top ' If yes, list intervals and formations tested, briefly summarizing test Permafrost Base results. Attach separate sheets to this form, if needed, and submit detailed test information per 20 AAC 25.071. Kingak 7999' 7584' None Sag River 9376' 8844' Shublik A 9403' 8869' Sadlerochit / Zone 4 9491' 8950' Zone 3 9697' 9140' • Formation at Total Depth: 31. List of Attachment: Summary of Pre -Rig Work, Summary of Daily Drilling Reports, Well Schematic Diagram 32. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: R u adarapu, 564-4 Email: Rahul.Madarapu @bp.com Title: Drilling Technologist Printed Name: J e L t fka Signature: J Phone 564 - 4091 Date: 1 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. Submit a well schematic diagram with each 10-407 well completion report and 10 -404 well sundry report when the downhole well design is changed. Item 1 a: Classification of Service Wells: Gas Injection, Water Injection, Water - Alternating -Gas Injection, Salt Water Disposal, Water Supply for Injection, Observation, or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated. Each segregated pool is a completion. Item 4b: TPI (Top of Producing Interval). Item 8: The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits (ex: 50- 029 - 20123- 00 -00). Item 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 1, and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut -In, or Other (explain). Item 28: Provide a listing of intervals cored and the corresponding formations, and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30: Provide a listing of intervals tested and the corresponding formation, and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10 -407 Revised 10/2012 Submit Original Only • 1 Y -19, Well History (Pre Rig Sidetrack) Date Summary 06/12/12 T /I /0= 485/209/11 temp =S /I Assist Cement Crew (P &A) LRS pumped 5 bbls neat meth & 22 bbls DSL. SLB pumps 160 bbls 1% KCL, 10 bbls chemical wash, 28 bbls cement & 2 bbls h2o. Drop ball. Pumped 5 bbls h2o. LRS pumped an additional 66 bbls DSL down TBG to squeeze cement. FWP= 500/500/11. 06/17/12 T /I /O= 256 /207/0 Temp. - SI , Assist Slickline w /AOGCC State Witnessed (Jeff Jones) CMIT TxIA Inconclusive to 3750 psi. CMIT TxIA PASSED to 3500 psi. ( Non Witnessed) . (cmit t x is to 3750 psi.) - Pumped 11.4 bbls of diesel to reach test pressure. TxIA lost 5/58 psi. in the first 15 min. , 28/28 psi. in the 2nd 15 min. and 20/20 psi. in the 3rd 15 min. for a total loss of 53/106 psi. loss in a 45 min. test. Attempted MIT T FAILED prior to combo - see Log for results (IA Tracking) .CMIT TXIA (non- witnessed) Passed lost 14/14 in 15 min and 10/10 in second 15 min bleed IA and TBG to 500 rig up to OA. 06/17/12 DRIFTED TUBING WITH 2.5" CENTRALIZER AND SAMPLE BAILER. TAG TOP OF CEMENT @ 8331; SLM/ 8360' MD WITH KB CORRECTION OF 29'. BAILER RETURNED FULL OF CEMENT. STATE WITNESSED CMIT Tx IA TO 3750 PSI WITH LRS (WITNESSED BY JEFF JONES, AOGCC). STATE WITNESSED DRIFT AND TAG TOP OF CEMENT WITH 2.5" CENTRALIZER AND SAMPLE BAILER (JEFF JONES, AOGCC). TAG TOP OF CEMENT @ 8331' SLM/ 8360' MD. BAILER FULL OF CEMENT UPON RETURN. LAY DOWN FOR NIGHT. LRS LEFT IN CONTROL OF WELL. 06/18/12 T /I /0= 648/587/8 MIT =OA to 2000 PASSED lost 94 and 28 psi pumped 1.8 bbls to reach test pressure, bleed welhead pressures back rig down (swab closed ssv closed master open wing closed annulus valves open to gauges) FWHP= 5/5/2. 06/23/12 T /I /O= 355/250/15 ( Circ -out / Pre -Rig) Rig up to in and out skid. Pump 5 bbls 60/40 meth down TBG taking returns up IA and over to Y -26 flowline. Follow meth with 882 bbls sea water down TBG taking returns up IA and down Y -26 flowline. Freeze protect Tx IA with 175 bbls diesel down IA, then U -Tube Tx IA for 1 hr. Flush surface lines with 5 bbls 60/40 meth. RDMO. wing =shut / swab =shut / ssv =shut / master =open / IA anmd OA open to gauges. Operator notified of departure. FWHP= 0/0/0. 06/26/12 INITIAL T /I /O = 150/0/0. CUT TUBING WITH 2.50" SCP POWERCUTTER. CUT DEPTH = 3194'. FINAL T /I /O = 0/0/0. 06/27/12 T /I /O= SSVNacNac. Temp =Sl. WHPs (pre RIG). SV =, SV, SSV =C. MV =O. IA &OA =OTG. NOVP. 1205. 06/28/12 T /I /O = 0 +NacNac. Temp = SI. WHPs (Pre Rig). AL SI @ casing valve, ALP = 0 psi. SV, WV = C. SSV, MV = 0. IA, OA = OTG. NOVP. 15:30. 06/30/12 T /I /O= 0/0/0 Temp = SI LDS drillout on TBG hanger PPPOT -T (PASS). Verified WHP's at 0 psi. DHD held open bleeds on TBG and IA. Verified pit valve and wing valve were closed. Stung into test void (0 psi.). Drilled out 2 stuck LDS. Replaced with 2 new LDS assemblies. All the rest moved freely. Pressured void to 5000 psi. for 30 min test. lost 100 psi. in 15 min. Lost 0 psi in second 15 min.(PASS). Bled void to 0 psi. 06/30/12 T /1 /0 = 0 +NacNac. Temp = SI. Hold open bleed on TxIA (Assist Cameron LDS drill out). AL SI @ casing valve, ALP = 0 psi. Held open bleed to BT on TxIA while Cameron drilled out LDS. Job complete. Final WHPs = 0 /ONac. SV, WV = C. SSV, MV = 0. IA, OA = OTG. NOVP. 17:00. Page 1 of 2 • • ` Y -19, Well History (Pre Rig Sidetrack) Date Summary 07/06/12 T /I /O = 0/0/0. Conduct PJSM. Pt'd tree cap to 500 psi. for Leak tight isolation test (passed), prior to removal of tree cap. Rigged up lubricator with 1 -1' ext. and 3" CIW 'H' BPV # 315. PT'd lubricator to 250 psi. low for 5 min. (passed) and 3500 psi. high for 5 min. (passed) using MV and SSV as barriers (per TL approval). Set BPV tagging at 96 ". Bled off pressure, rigged down lubricator, and PT'd tree cap to 500 psi. (passed). 07/13/12 T /I /O =- 3/13/0 Pumped 4 bbls meth 1,5 bbls dsl to reach test pressure lost 20 psi in 15 min and 9 psi in second 15 for a good test bleed well to 0 rig down (swab closed wing closed ssv closed master open annulus valves open to gauges). 07/18/12 T /I /O= BPV /0/0 (Dry Hole Tree and Piggy Back IA/OA Pre RIG) Barriers= Master valve and BPV. Conducted PJSM upon arrival, performed LTT on MV 500 psi 5 min (PASS). Pulled upper tree assembly and installed new 3 1/8 CIW FLS valve w/ tree cap. Torqued both connections to spec )686 ft Ibs). PT connections 250/5000 psi 5 min (PASS). Cycled 2 1/16 IA valve 0 psi and closed, performed LTT 0 psi build up in 5 min (PASS). Removed IA blind flange and installed new 2 1/16 FMC 120 valve w/ old blind flange, torqued to spec (319 ft Ibs). PT connections 250/3500 psi 5 min (PASS). Cycled 2 1/16 OA valve 0 psi and closed , performed LTT 0 psi build up in 5 min (PASS). Removed OA blind flange and installed new 2 1/16 FMC 120 valve w/ old blind flange, torqued to spec (319 ft Ibs). PT connection 250/3500 psi 5 min (PASS). Page 2 of 2 • • y,' Common Well Name: Y -19 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 8/4/2012 End Date: X3 -011 M2:DRILL (10,490,000.00 ) Project: Prudhoe Bay Site: PB Y Pad Rig Name /No.: DOYON 25 Spud Date/Time: 9/4/1988 12:00:00AM Rig Release: 8/7/2012 Rig Contractor: DOYON DRILLING INC. UWI: Active Datum: Y -19 @80.39ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 8/4/2012 15:00 - 00:00 9.00 MOB P PRE PREPERATION FOR MOBOLIZATON FROM WEST DOCK TO Y -PAD - LOWER CATTLE CHUTE, LOWER DERRICK - SEPERATE THE MODULES IN PREP FOR RIG MOVE. 8/5/2012 00:00 - 09:00 9.00 MOB P PRE PREPERATION FOR MOBOLIZATON FROM WEST DOCK TO Y -PAD FINAL MODIFICATION TO DERRICK BOARD 09:00 - 20:00 11.00 MOB P PRE MOBILIZE RIG CAMP, PIT, PUMP AND POWER MODULES FROM WEST DOCK TO Y -PAD 20:00 - 00:00 4.00 MOB P PRE MOBILIZE POWER, PUMP AND PIT MODULES FROM WEST DOCK TO Y -PAD 8/6/2012 00:00 - 06:00 6.00 MOB P PRE MOBILIZE POWER, PUMP AND PIT MODULES FROM WEST DOCK TO Y -PAD 06:00 - 00:00 18.00 MOB P PRE SPOT ALL RIG MODULES OVER WELL # 19 RIGGING UP FOR DE- COMPLETE AND SIDETRACK OPERATIONS SOFT GRAVELPAD CAUSING SOME ISSUES SPOTTING THE RIG 8/7/2012 00:00 - 06:00 6.00 MOB P PRE SPOTTING RIG MODULES OVER WELL # 19 RAISE DERRICK, RIGGING UP FOR DE- COMPLETE AND SIDETRACK OPERATIONS 06:00 - 12:00 6.00 MOB P PRE CONT SPOTTING POWER AND PIT MODULES CONT RIGGING UP FOR WELL WORK OPERATIONS DECISION FROM TOWN: - TO MOVE THE RIG FROM Y -PAD TO Z -PAD DUE TO PIPELINE VSM DAMAGE. REPAIR WORK TO BE DONE ON LINES DURING THE NEXT TWO WEEKS. RIG CHARGES STOP AT 12:00 FOR Y -19A OPERATIONS 11/21/2012 12:00 - 00:00 12.00 MOB P PRE PREP RIG FOR RIG DOWN. - INSTALL FLANGES WITH NEEDLE VALVES AND GUAGES ON IA AND OA - RIG DOWN CIRCULATING HOSES IN CELLAR. - STAGE RIG MODULES IN MOVE ORDER FOR MOVE TO Y PAD. 11/22/2012 00:00 - 08:00 8.00 RIGD P PRE RIGGING DOWN, PREP FOR RIG MOVE FROM Z -10A - STAGED POWER, PUMP AND PIT MODULES, SUB BASE, PIPE SHED AND CASING SHED IN MOVE ORDER ON Z PAD. - LOADER STACKED RIG MATS. 08:00 - 09:30 1.50 MOB N WAIT PRE RIG MOVE TRUCKS SCHEDULED TO ARRIVE AT MOBIL PAD TO MOVE RIG CAMP. TRUCKS DELAYED UNTIL 09:30 -HRS. DUE TO WAITING FOR KUPARUK BRIDGES TO BE RIG MATTED. 09:30 - 10:00 0.50 MOB P PRE PRE -RIG CAMP MOVE SAFETY MEETING. 10:00 - 11:00 1.00 MOB P PRE STAGE CAMP MODULES AND HOOKUP TRUCKS. 11:00 - 12:00 1.00 MOB N WAIT PRE WAITING ON SECURITY ESCORT TO ARRIVE. Printed 12/10/2012 11:30:07AM Common Well Name: Y -19 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 8/4/2012 End Date: X3 -011 M2:DRILL (10,490,000.00 ) Project: Prudhoe Bay Site: PB Y Pad Rig Name /No.: DOYON 25 Spud Date/Time: 9/4/1988 12:00:00AM Rig Release: 8/7/2012 Rig Contractor: DOYON DRILLING INC. UWI: Active Datum: Y -19 @80.39ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12:00 - 18:00 6.00 MOB P PRE COMMENCE MOVING RIG CAMP AND SUPPORT EQUIPMENT FROM MOBIL PAD TO Y PAD. - NOTIFIED AOGCC VIA PREFERRED WEB SITE OF IMPENDING INITIAL BOPE TEST ON 11-24-2012 AT 20:00 -HRS. RIG CAMP ON LOCATION AT 16:00 18:00 - 00:00 6.00 MOB P PRE MOBILIZE RIG MODULES FROM Z -PAD TO Y -PAD MOTORS, PITS, PUMPS LEFT Z -PAD 19:30 HRS, ARRIVED ON LOCATION 23:30 - MOBILIZED SUB AND PIPE SHEDS FROM Z -PAD @24:00 HRS 11/23/2012 00:00 - 06:00 6.00 MOB P PRE MOBILIZE THE REST OF THE RIG MODULES FROM Z -PAD - MIRU 06:00 - 10:00 4.00 MOB P PRE SUB BASE, PIPE SHED AND CASING SHED ARRIVED ON Y PAD AT 10:00 -HRS. 10:00 - 00:00 14.00 MOB P PRE SPOT SUBBASE OVER WELL. SPOT PIPE SHED, CASING SHED, PITS, PUMP AND POWER MODULE. - CONFIRMED NOTIFICATION TO AOGCC OF IMPENDING BOPE TEST. BOB NOBLE, AOGCC INSPECTOR WAIVED WITNESS OF BOPE TEST AT 16:30 -HRS. - LOCKED OUT FOLLOWING WELLS FOR ANTI- COLLISION PURPOSES: Y -02, Y -03, Y -04, Y -12, Y -26 AND Y -33. LOCKED OUT Y -061 INJECTOR TO ELIMINATE POSSIBLE RESERVOIR PRESSURE INFLUENCE ON Y -19 PRODUCTION HOLE SECTION. - SHIM & CASING SHED MODULE, RAISE DERRICK. 11/24/2012 00:00 - 06:00 6.00 RIGU P PRE SKID RIG FLOOR, RAISE THE DERRICK - WALK PITS INTO PLACE - RIGGING UP FOR DE- COMPLETE AND SIDETRACK OPERATIONS 06:00 - 12:00 6.00 RIGU P PRE PLUG IN MODULES - SWAP FROM COLD START POWER TO RIG MOTORS - CONNECT ALL SERVICE LINES AND PIPING - PREP DERRICK FOR SCOPING - RU CELLAR 12:00 - 18:00 6.00 RIGU P PRE TAKE ON 8.5 PPG SEA WATER TO PITS - RIG FLOOR PREP - SCOPE DERRICK, UNPIN TOP DRIVE , REMOVE BRIDAL LINES, INSTALL KELLY HOSE TO TOP DRIVE RIG ACCEPT AT 12:00 HRS ON 11/24/12 18:00 - 19:00 1.00 RIGU P PRE PRE SPUD MEETING WITH MARMON CREW - SCOPE OF WORK, CRITICAL ISSUES, BARRIERS AND CURRENT OPERATIONS DISCUSSED. 19:00 - 22:00 3.00 RIGU P PRE INSTALL 1502 FLANGES ON OA AND IA , RU LINES FOR FREEZE PROTECT CIRC OUT. Printed 12/10/2012 11:30:07AM Common Well Name: Y -19 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 8/4/2012 End Date: X3-011M2:DRILL (10,490,000.00 ) Project: Prudhoe Bay Site: PB Y Pad Rig Name /No.: DOYON 25 Spud Date/Time: 9/4/1988 12:00:00AM Rig Release: 8/7/2012 Rig Contractor: DOYON DRILLING INC. UWI: Active Datum: Y -19 @80.39ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 22:00 - 22:30 0.50 RIGU P PRE HOLD RIG EVACUATION DRILL W/ AAR - ABANDON RIG DRILL CALLED, ALL CREW AND RIG PERSONEL EVACUATED TO MUSTER POINT AT SIGN IN TRAILER. HEAD COUNT WAS TAKEN - ALL PERSONEL ACCOUNTED FOR, TURNING OFF THE TRUCKS AS A PART OF THE EVACUATION WAS DISCUSSED. 22:30 - 00:00 1.50 RIGU P PRE RU AND TEST SURFACE LINES ■ TEST LINES TO 250 PSI LOW AND 3500 HIGH FOR 5 CHARTED MIN. 11/25/2012 00:00 - 01:00 1.00 RIGU P PRE PRESSURE TESTING SURFACE HARD LINES ■ - 250 PSI LOW, 3500 PSI HIGH FOR 5- CHARTED MIN 01:00 - 02:00 1.00 RIGU P PRE PRE SPUD MEETING WITH FLEAGLE CREW - SCOPE OF WORK, CRITICAL ISSUES, BARRIERS AND CURRENT OPERATIONS DISCUSSED. 02:00 - 04:30 2.50 WHSUR P DECOMP PRESSURE_TEST OA - 250 PSI LOW FOR 5 MIN / 2000 PSI HIGH FOR 30 MIN - CHARTED - GOOD TEST PRESSURE TEST IA - 250 PSI LOW FOR 5 MIN / 3500 PSI HIGH FOR 30 MIN - CHARTED - GOOD TEST 04:30 - 05:30 1.00 DHB P DECOMP P/U LUBRICATOR AND TEST - 250 PSI LOW FOR 5 MIN / 3500 PSI HIGH FOR 5 MIN - GOOD TEST PULL BPV, R/D LUBRICATOR 05:30 - 08:00 2.50 KILLW P DECOMP REVERSE CIRCULATE DIESEL FREEZE PROTECT OUT. TO OPEN TOP TANK AT 315 -GPM © 1600 -PSI. PUMPED 350 -BBLS. MONITORED WELL FOR 10 MINUTES. WELL IS STATIC. - ESTIMATED 170 BBLS OF DIESEL RECOVERED 08:00 - 09:30 1.50 DHB P DECOMP RU AND TEST LUBRICATOR - 250 PSI LOW FOR 5 MIN / 3500 PSI HIGH FOR 5 MIN - CHARTED - GOOD TEST • DRILL SITE MAINTENENCE INSTALL TWC - RD LUBRICATOR 09:30 - 12:00 2.50 WHSUR P DECOMP PRESSURE TEST TWC FROM ABOVE - 250 PSI LOW FOR 5 MIN / 4000 PSI HIGH FOR 5 MIN, CHARTED PRESSURE TEST F/ BELOW, 250 PSI LOW, 3500 PSI HIGH FOR 5 CHARTED MIN SUCK OUT TREE 12:00 - 13:00 1.00 WHSUR DECOMP ND DRY HOLE TREE & ADAPTER FLANGE 13:00 - 16:00 3.00 BOPSUR DECOMP N/U BOPE - P/U 14 RISER, WITH 3 SPACER SPOOL AND 1 DSA - N/U FLOW LINE, FLOW BOX, CHOKE & KILL LINES - INSTALL LOW PRESSURE RISER R/U BOP TEST EQUIPMENT 16:00 - 19:00 3.00 BOPSUR N HMAN DECOMP RECONFIGURE HIGH PRESSURE RISER Printed 12/10/2012 11:30:07AM Common Well Name: Y -19 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 8/4/2012 End Date: X3 -011 M2:DRILL (10,490,000.00 ) Project: Prudhoe Bay Site: PB Y Pad Rig Name /No.: DOYON 25 Spud Date/Time: 9/4/1988 12:00:00AM Rig Release: 8/7/2012 Rig Contractor: DOYON DRILLING INC. UWI: Active Datum: Y -19 @80.39ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 19:00 - 22:00 3.00 BOPSUR P DECOMP CONT NU BOPE 22:00 - 23:00 1.00 BOPSUR P DECOMP - CHANGE OUT SAVER SUB ON TOP DRIVE 23:00 - 00:00 1.00 BOPSUR P DECOMP RU BOPE TEST EQUIPMENT - SEAL FLOW BOX 11/26/2012 00:00 - 06:00 6.00 BOPSUR P DECOMP TEST BOPE. TESTED ANNULAR AND RAMS TO 250 PSI LOW / 4000 PSI HIGH FOR 5 MIN EACH. TEST 3.5" & 5" DP. ALL TESTS CHARTED. ALL PVT AND GAS ALARMS CALIBRATED -SEE BOP TEST ATTACHMENT. TEST WITNESSED BY WSL AND DDI TOOLPUSHER . PERFORMED ACCUMULATOR TEST: SYSTEM PRESSURE 3075 PSI, PRESSURE AFTER! CLOSING ALL RAMS AND ANNULAR PREVENTER 1800 PSI. RECOVERED 1ST 200 PSI - 16 SECONDS. 6 NITROGEN BOTTLES, AVERAGE PRESSURE- 21'33- PSI CLOSING TIMES - ANNULAR = 23 SECONDS UPPER VBR = 22 SECONDS - BLIND /SHEARS = 23 SECONDS - LOWER VBR = 22 SECONDS - CHOKE HCR = 2 SECONDS - KILL HCR = 2 SECONDS AOGCC BOB NOBLE WAVED WITNESS TO BOPE TEST. 06:00 - 07:00 1.00 BOPSUR P DECOMP R/D BOPE TEST EQUIPMENT - LAY DOWN 5" TEST JOINT 07:00 - 08:00 1.00 BOPSUR P DECOMP MAKE UP DUTCH RISER SYSTEM. M/U LUBRICATOR & TEST TO 250 PSI LOW / 3500 PSI HIGH FOR 5 MIN EACH. PULL TWC, R/D LUBRICATOR & DUTCH RISER SYSTEM. 08:00 - 09:00 1.00 PULL P DECOMP RU POWER TONGS AND OTHER TUBING HANDLING EQUIPMENT -CLEAN & CLEAR RIG FLOOR 09:00 - 11:00 2.00 DHB P DECOMP M/U LUBRICATOR & TEST TO 250 PSI LOW / 3500 PSI HIGH FOR 5 MIN EACH. PULL TWC, R/D LUBRICATOR & DUTCH RISER SYSTEM 11:00 - 13:00 2.00 CLEAN P DECOMP _ M/U CROSSO - 1,1„ • . • - G HANGER - UNSEAT HANGER WITH 69K - MONITOR WELL FOR 10 MIN L/D HANGER 13:00 - 14:30 1.50 CLEAN P DECOMP CLOSE THE ANNULAR AND CIRCULATE THROUGH THE CHOKE TO THE GAS BUSTER. - CIRCULATE BOTTOMS UP, CIRCULATE 25 BBLS OF SEAWATER AT 3 BPM, 90 PSI. FOLLOWED BY 50 BBLS OF DEEP CLEAN AT 4 BPM, 200 PSI. FOLLOWED BY SEAWATER AT 5 BPM, 700 PSI, - PUMPING 469 BBLS TOTAL Printed 12/10/2012 11:30:07AM North America -ALAS 0 7%/'''; . e .t Summary Report ,,>/://, / - 414 , ' / /A Common Well Name: Y -19 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 8/4/2012 End Date: X3 -011 M2:DRILL (10,490,000.00 ) Project: Prudhoe Bay Site: PB Y Pad Rig Name /No.: DOYON 25 Spud Date/Time: 9/4/1988 12:00:00AM Rig Release: 8/7/2012 Rig Contractor: DOYON DRILLING INC. UWI: Active Datum: Y -19 @80.39ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 14:30 - 21:00 6.50 CLEAN P DECOMP POOH AND LAY DOW N 3 -1/2" 9.3.# EUE 8RD . NB TUBING FROM 3194' MD TO SURFACE REMOVING DUAL ENCAPSULATED CONTROL LINE & CONTROL LINE PROTECTORS. RECOVER TOTAL OF 32 CONTROL LINE ROTECTORS AND 4 STAINLESS STEEL BANDS. TOTAL OF 99 FULL JOINTS PULLED AND LAYD DOWN -CUT JOINT= 4.05' ON JOINT #100 21:00 - 22:30 1.50 CLEAN P DECOMP CLEAN' &'CLEAR RIG FLOOR OF TUBING EQUIPMENT, - PU SCRAPER BHA TO` FLOOR - INSTALL WEAR BUSHING- 12.25" ID 22:30 - 23:00 0.50 CLEAN P ® DECOMP PJSM - BAKER REP , DDI CREW AND BP WSL 23:00 - 00:00 1.00 CLEAN P' ` OECOMP PU & MU CLEAN OUT BHA: TOTAL 766.7' 8 -1/2" MT BIT - (2) 7" BOOT BASKETS p 9 -5/8" CASING SCRAPER - BIT SUB 8 -1/2" UPPER WATER MELLON MILL ( - 6 -1/2" BUMPER SUB - (9) 6 -3/4" DRILL COLLARS - (15) JNTS OF 5" HWDP - 5" DP 11/27/2012 00:00 - 01:00 1.00 CLEAN P DECOMP CONTINUE M/U CLEANOUT ASSEMBLY TO ® 4_ 300' MD 01:00 - 02:00 1.00 CLEAN P ® DECOMP RIH WITH CLEANOUT BHA ON 5" DRILLPIPE SINGLES FROM 300' TO 766' MD 02:00 - 04:00 2.00 CLEAN P DECOMP RIH WITH CLEANOUT BHA ON 5" DP DOUBLES FROM 766' TO 3208' MD - RECIPROCATE FROM 2850' TO 3100' ACROSS THE EZSV SFT f1FPTH - RIH AND TAG 3 -1/2" TUBING STUB AT 3,20R' DP MEASUREMENT 04:00 - 05:00 1.00 CLEAN P DECOMP CIRCULATE 3 BOTTOMS UP - 680 GPM, 1200 PSI, 8.5 PPG IN/OUT MONITOR WELL FOR 10 MIN - STATIC 05:00 - 07:00 2.00 CLEAN P DECOMP POH WITH 9 -5/8" CLEANOUT BHA FROM 3208' TO 300' MONITOR WELL FOR 10 MIN - STATIC 07:00 - 08:30 1.50 CLEAN P ■- DECOMP CLEANOUT BHA - RECOVERED D 3/4 CUP OF SCALE IN JUNK BASKET 08:30 - 09:00 0.50 CLEAN P DECOMP CLEAN AND CLEAR RIG FLOOR �q 5 09:00 - 13:00 4.00 DHB P DECOMP R/U SLB E -LINE - RIH WITH 9 -5/8" EZSV AND SET AT 3,C143.'____ WLM - POOH WITH E -LINE 13:00 - 14:30 1.50 DHB P DECOMP R/D SLB E -LINE 14:30 - 15:30 1.00 CLEAN P DECOMP GREASE CROWN AND TOPDRIVE 15:30 - 16:00 0.50 CLEAN P DECOMP CHANGE OUT TO 5" SLIP INSERTS Printed 12/10/2012 11:30:07AM KA Cl ALAS • • e ion Summary R • Common Well Name: Y -19 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 8/4/2012 End Date: X3 -011 M2:DRILL (10,490,000.00 ) Project: Prudhoe Bay Site: PB Y Pad Rig Name /No.: DOYON 25 Spud Date/Time: 9/4/1988 12:00:00AM Rig Release: 8/7/2012 Rig Contractor: DOYON DRILLING INC. UWI: Active Datum: Y -19 @80.39ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 16:00 - 17:00 1.00 DHB P DECOMP R/U AND PRESSURE TEST 9 -5/8" EZSV TO 250 LOW / 3500 HIGH FOR 5 / 30 MIN - GOOD TEST - WTL APPROVED TO PROCEED (MADSEN FILLING IN FOR SCHULTZ) 17:00 - 19:00 2.00 CLEAN P ._ DECOMP RIH WITH 5" DRILLPIPE DOUBLES TO 2085' MD 19:00 - 20:00 1.00 CLEAN P . DECOMP CONTINUE RIH WITH 5" DRILLPIPE SINGLES FROM 2085' TO 3001' MD. 20:00 - 22:30 2.50 CLEAN P DECOMP POOH RACKING BACK STANDS FROM 3001' TO SURFACE 22:30 - 00:00 1.50 CLEAN P DECOMP RIH WITH 5" DRILLPIPE SINGES TO 1422' MD 11/28/2012 00:00 - 02:00 2.00 CLEAN P DECOMP CONTINUE RIH WITH 5" DRILLPIPE SINGES FROM 1422' TO 3000' MO 02:00 - 03:30 1.50 CLEAN P ! _ DECOMP POOH RACKING BACK 5" DRILLPIPE FROM 3000' TO SURFACE 03:30 - 04:00 0.50 STWHIP -WEXIT RAJ FOR P/U WHIPSTOCK AND MILLING ASSEMBLY 04:00 - 05:30 1.50 STWHIP P WEXIT M/U WHIPSTOCK MILLS. FLOAT SUB, MWD, AND UBHO 05:30 - 06:30 1.00 STWHIP P VVEXIT M/U WHIPSTOCK TO MILLS AND CHANGE O T SLIP INSERTS 06:30 - 08:00 1.50 STWHIP P - WEXIT ' IH WITH 6 -3/4" DRILL COLLARS AND 5" HWDP TO 854' MD 08:00 - 08:30 0.50 STWHIP P ®` WEXIT SHALLOW HOLE TEST MWD - 500 GPM, 900 PSI 08:30 - 10:00 1.50 STVVHIFr WEXIT RIH W/ WHIPSTOCK AND MILLING ASSEMBLY TO 2844' MD 10:00 - 10:30 0.50 STWHIP P WEXIT OBTAIN PARAMETERS AND ATTMEPT TO ORIENT WHIPSTOCK WITH MWD (UNSUCESSFUL) - CONTINUE RIH TO 2935' MD 10:30 - 12:30 2.00 STWHIP P WEXIT RIH WITH GYRO ON E -LINE. OBTAIN TOOLFACE AND ORIENT WHIPSTOCK - AZIMUTHAL TOOL FACE 48 DEGREES WEST OF TRUE NORTH) 12:30 - 13:00 0.50 STWHIP P WEXIT RIH FROM 2935' TO 3034' MD ■- TOOLFACE SURVEY VIA MWD UNSUCESSFUL) 13:00 - 13:30 0.50 STWHIP P WEXIT TAG EZSV AT 3051' MD. SET WHIPSTOCK_._ - SET DOWN 20K TO SET ANCHOR - P/U 15K OVERPULL TO VERIFY ANCHOR SET - S/O 47K TO SHEAR MILLS OFF OF WHIPSTOCK 13:30 - 14:00 0.50 STWHIP P WEXIT POOH WITH MILLING ASSEMBLY TO 2844' MD - M/U HES STORM PACKER AND SET AT 100' 14:00 14:30 0.50 STWHIP P ■- WEXIT PRESSURE TEST STORM PACKER TO 250 LOW / 2000 HIGH FOR 5 MIN EACH - GOOD TEST 14:30 - 15:00 0.50 STWHIP P WEXIT PULL WEAR RING 15:00 - 17:00 2.00 STWHIP P WEXIT M/U PACKOFF RETRIEVAL TOOL AND ATTEMPT TO PULL 9 -5/8" PACKOEE -� ULL PACKOFF WITH 50K LBS, WORKING UP IN 5K LB INCREMENTS - PACKOFF PARTED, LEAVING PRIMARY SEAL AND JUNK RING IN WELLHEAD Printed 12/10/2012 11:30:07AM ' ' Common Well Name: Y-19 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 8/4/2012 End Date: X3-011M2:DRILL (10,490,000.00) Project: Prudhoe Bay Site: PB Y Pad Rig Name/No.: DOYON 25 Spud Date/Time: 9/4/1988 12:00:00AM Rig Release: 8/7/2012 Rig Contractor: DOYON DRILLING INC. UWI: Active Datum: Y-19 @80.39ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 17:00 - 19:00 2.00 STWHIP P WEXIT N/D BOPE - REMOVE CHOKE AND KILL LINE, FLOW LINE, LOW PRESSURE RISER, JOE'S BOX, HIGH PRESSURE RISER, AND TUBING SPOOL 19:00 - 21:00 2.00 STWHIP P WEXIT INSTALL NEW TUBING SPOOL 21:00 - 00:00 3.00 STWHIP P WEXIT INSTALL HIGH PRESSURE RISER, BOPE, CHOKE AND KILL LINE, JOE'S BOX, AND FLOW LINE 11/29/2012 00:00 - 00:30 0.50 STWHIP P WEXIT CONTINUE N/U BOPE STACK TO HIGH PRESSURE RISER 00:30 - 01:30 1.00 STWHIP P WEXIT INSTALL LOW PRESSURE RISER, SEAL JOE'S BOX, INSTALL PS-21 SLIPS 01:30 - 05:30 4.00 STVVHIP P VVEXIT M/U PACKOFF RUNNING TOOL AND INSTALL 9-5/8 PACKOFF. - TEST PACKOFF TO 250 LOW / 3500 HIGH FOR 15 / 30 NUN 05:30 - 06:30 1.00 STWHIP P WEXIT INSTALL TEST PLUG AND TEST BOPE BREAKS TO 250 LOW / 4000 HIGH FOR 5 MIN EACH 06:30 - 08:00 1.50 STWHIP P WEXIT M/U STORM PACKER RETRIEVAL TOOL - RIH & RETRIEVE STROM PACKER AT 100' - UD RUNNING TOOL AND STORM PACKER - RIH W/ MILLING ASSEMBLY FROM 2,823' TO 3,010' 08:00 - 09:00 1.00 STWHIP P WEXIT DISPLACE WELL TO 9.1 PPG LSND 1, - 500 GPM, 1000 PSI - P/U 133K, S/0 143K, ROT 136K - WASH DOWN FROM 3,010' TO 3,030' • - TAG TOP OF SLIDE AT 3,030' ? 16i SPR'S @3,010" MD, MW= 9.1 PPG, TIME = • 08:30 HRS #1 MP - 20/30 SPM = 70 / 110 PSI #2 MP - 20/30 SPM = 50 / 110 PSI S 09:00 - 16:00 7.00 STVVHIP P WEXIT MILL 8-1/2" WINDOW IN 9-5/8" CASING FROM 3,030' MD TO 3,047' MD - 500 GPM, 830 PSI - 90 RPM, 2-7K TO - 2-6K WOB - MW 9.1 IN / 9.1 OUT - P/U = 133K, S/0 = 142K TOW = 3,030' MD, MOW = 3,038' MD, BOW = 3,047' MD 305 LBS OF METAL SHAVINGS RECOVERED 16:00 - 17:30 1.50 STWHIP P WEXIT DRILL 20' OF NEW FORMATION TO 3,067' MD -500 GPM, 830 PSI - 90 RPM, 3K TO - 2-6K WOB -MW 9.1 IN / 9.1 OUT 17:30 - 18:00 0.50 STVVHIP P WEXIT WORK MILLS THROUGH WINDOW FROM 3,028' TO 3,067' - REDRESS WINDOW W/ 465 GPM, 730 PSI / 90 RPM, 1-3K TQ - WORK MILLS CLEAN THROUGH WINDOW 18:00 - 18:30 0.50 STWHIP P WEXIT PUMP 40 BBL SUPERSWEEP - 600 GPM, 1,100 PSI - MINIMAL CUTTINGS RETURNED FROM SWEEP Printed 12/10/2012 11:30:07AM l %r Common Well Name: Y -19 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 8/4/2012 End Date: X3 -011 M2:DRILL (10,490,000.00 ) Project: Prudhoe Bay Site: PB Y Pad Rig Name /No.: DOYON 25 Spud Date/Time: 9/4/1988 12:00:00AM Rig Release: 8/7/2012 Rig Contractor: DOYON DRILLING INC. UWI: Active Datum: Y -19 @80.39ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 18:30 - 20:30 2.00 STWHIP P WEXIT POOH TO 2,939' MD. R/U TEST EQUIPMENT AND PERFORM FIT. - TVD = 3,030' MD - 12.32 PPG EMW FIT ACHIEVED (507 PSI SURFACE PRESSURE) - FIT APPROVED BY WTL - R/D TEST EQUIPMENT MONITOR WELL FOR 10 MIN - STATIC _ MW 9.1 PPG IN AND OUT 20:30 - 22:00 1.50 STWHIP P WEXIT POOH FROM 2,939' TO 928' MONITOR WELL FOR 10 MIN - STATIC 22:00 - 00:00 2.00 STWHIP P WEXIT L/D WINDOW MILLING ASSEMBLY FROM 928' TO 88' 11/30/2012 00:00 - 01:00 1.00 STWHIP P WEXIT CONTINUE L/D 81/2" WINDOW MILLING ASSEMBLY - STAND BACK;HWDP - L/D SPIRAL DRILL COLLARS & MILLING ASSEMBLY _. - STARTER MILL 3/8" OUT OF GAUGE - LOWER STRING MILL 1/4" OUT OF GUAGE BOTH UPPER STRING MILLS IN GAUGE 01:00 - 02:30 1.50 STWHIP P WEXIT P/U STACK WASHER AND JET STACK - PERFORM WEEKLY BOPE FUNCTION TEST 02:30 - 06:00 3.50 STWHIP P WEXIT M/U 8 -1/2" INTERMEDIATE DRILLING BHA #3 TO 833' - SHALLOW TEST MWD, 500 GPM, 990 PSI (GOOD TEST) 06:00 - 09:00 3.00 STWHIP P WEXIT RIH WITH 5' DP STANDS FROM 833' TO 2,925' MD, MONITOR DISPLACEMENT ON TRIP TANK 09:00 - 10:00 1.00 STWHIP P WEXIT MAD PASS FROM 2925' TO 3067' MD - 500 GPM,1100 PSI - P/U 130K, S/O 137K, ROT 133K SPR'S AT 3029' MD (3028' ND), TIME 09:30, MW 9.1 PPG #1 MP - 20/30 SPM = 160/200 PSI #2 MP - 20/30 SPM = 150/200 PSI 10:00 - 12:00 2.00 DRILL P INT1 DRILL 8 -1/2" INTERMEDIATE FROM 3067' TO 3206' MD (3202' TVD) - 500 GPM, 1280 PSI ON / 1160 PSI OFF -MW 9.1IN/9.1OUT - 40 RPM, 3-4K TQ ON / 2K TQ OFF - 5 -6K WOB P/U = 133K, S/O = 137K, ROT = 135K Printed 12/10/2012 11:30:07AM TREE= 4" MCEVOY S • W3_LFEAP= MCEVOY SAFETY NOTES: ACTUATOR = OT1S Y -19 NTIAL KB. ELE 80.39' BF. ELEV= 51.05' i I I KOP= 3200' Max Angle = 25° ©6000' Datum M3= 9416' Datum ND = 8800' SS 113 -3/8" CSG, 68#, L -80 BUTT, 13= 12A15" H 2704' GAS LFT MANDRELS I WhPSTOCK (11/28/12) - I 3030" I ST MD TVD DEV TYPE VLV LATCH PORT DATE 6 3231 3229 10 OTIS DMY RM 0 11/17/11 19-5/8" EZSV PLUG (11/27/12) 3051' 5 5598 5401 25 OM DRAY RM 0 11/17/11 4 7176 6832 25 OTIS DMY RM 0 11/17/11 3 8153 7726 23 OTIS EMPTY - - 06/18/12 'JET CUT TBG (06/26/12) H 3194' ELMD I r 2 8687 8215 24 OTIS DMY RA 0 09/18/88 1 8874 8385 24 OTIS DM' RM 0 11/17/11 19 -5/8" CSG, 47 #, L -80 NSCC XO L -80 BUTT H 4490' _ 8360' —I TOP OF CEM341 (06/12/12) 1 8978 . 3.1/2" OTIS XA SLD SLV, D = 2.750" Minimum ID = 2.75" @ 2097' 9023' 3-1/7 X4-1/2" X0, D =2992" 3 -112" OTIS SSSV NIPPLE 9028' I_ITBG SEAL ASS J ►` �! 9044' 9-5/8" x 4-1/2" OTIS PKR, 13= 3.85" a # FALLOUT 6" LLOUT EX D i13 510N, = 4.35" .4 9055' 4-1/2' X 3-1/2" XO, D = 2992" 1. % I,4ve i%l 908T 3-1/7 PARKER XRP, D =2.75" !TOP OF 7' LM H 9110' 4 .III. I ` % I4 ■ 9120' 31/2" Px1RKB2X NP D = 215" `r 4 iIiN ' 4 , 13.1/2" TBG, 9.3#, L -80, .0087 bpf, 0= 2992" 9152' M 1IlI I1 I! I•# 9152' 3-1/7 WLEG, 1)=2.997 I� 1 'I I 9162' H ELMD TT LOGO 12/22/90 1 III III (95/8" CSG, 47#, L-80 BUTT D = 8.681" I 9355' ok,Ai4I4I4I1 e 4 ♦4 4 . 4 . 4 4 4 , 4 PERFORATION SUMMARY I I I # , I } , I�' I ed [EP LOG: BHCS ON 09/14/88 0' ANGLE AT TOP PEE 23° @ 9376' `iII4I4I4I 4 J ,, Note: Refer to Production DB for historical pert data 4 I 4 ,44 4 4 ► . `I" SIZE SPF NTERVAL Opn/Sqz SHOT SQZ 444444444444 4 5" 4 9376 - 9403 S 09/17/88 06/12/12 444.4.444.4 5" 4 9491 - 9568 S 09/17/88 06/12/12 i. J # ipi 4 44444 444 5' 4 9580 - 9620 S 09/17/88 06/12/12 i 4 V 4 444441 tw I 9740' MAGNA RANGE BRDGE RUG - 08/03/91 4 FWD 9758' #'4 #4"4.4j1 1 1 7" LNR, 29#, L -80 BUTT, .0371 bpf, D= 6.184" H 9800' ► 4 4 414 4 4 4 DATE REV BY CONSENTS DATE REV BY CONSENTS PRUDHOE BAY UNIT 09/19/88 M8E ORIGINAL COMPLETION 02/03/12 PJC GLV LATCH CORRECTION # 3 WILL: Y -19 06/24/01 RN!TP CORRECTIONS 06/17/12 MGS/ PJC PM FERMT No :1880960 09/21/06 DAV /PAG GLV C/O (09/18/06) 06/26/12 AMIJMD GLV C/O (06/18/12) AR No: 50- 029 - 21857 -00 11/18/11 LBY PJC GLV CIO (11/17/11) 06/28/12 RWMYJMD JET CUT TBG (06/26/12) Sec. 33, T11 N, R13E, 1463' FNL & 456' FEL 02/01 /12 GJB/JMD CSG & Lt12 CORRECTIONS 12/20112 RRMIJMD CORRECTED P&A CMf /SOZ 02/01/12 JMD GLV CORRECTION (09/18/88) 12/20/12 RRMVJMD PULLE)TBG/SET PLUG/WS (11/28/12) BP Bcploration (Alaska) 1 I DATE: 17- May -12 Stephanie Pacillo TRANS#: 5958 o 11: . ' ..b. ' :..r' .®.. ... C. _ . . Data Delivery Services Technician Scblumberger Oilfield Services Data & Consulting Services 2 2525 Gambell St, Ste. 400 SCANNED MAR 2 7 2013 Anchorage, AK 99503 St: Office: (907) 273 -1770 'l „. ' ,. c. i ,, 4 ' � /fi l es; , _ r: G ., ..!, r 5' t '. +M A . t �r r , ,. A k . .f� u i 1,Y ,;a` ;, r a., � y . .r..� . - - �a. � m.aw.�+. �! .' _. � wsi w�, .� a °; {s ;�' �, , r ..,.... .. . � � � �TM > t , � �� b��i ��, NAME ORDER # DIST DIST DIST DIST - LOGGED PRINTS PRINTS C -32C BLPO -00117 X LDWG EDIT OF MCNL 6- Jul -11 1 1 CD III GC -2E BYS4 -00011 X LDWG EDIT OF RSTIWFL 6- Dec -11 1 1 CD F -06A BSM4 -00011 X LDWG EDIT OF RST 2-Jul -11 1 1 CD 03 -30 BINC -00081 X LDWG EDIT RST 16- Nov -11 1 1 CD F-45B BUTT -00013 X LDWG EDIT OF MCNL 29- Aug -11 1 1 CD A-43 BG4H -00086 X LDWG EDIT OF RST 10- Sep -11 1 1 CD N -16 BCRD -00032 X LDWG EDIT OF RST 5- Jul -10 1 1 CD MPI -18 BG4H -00107 X LDWG EDIT OF IBC 25- Dec -11 1 1 CD MPB -5 BCRJ -00096 _ X _ LDWG EDIT OF RSTIWFL 16- Jul -11 1 1 CD — 1- 21/K -25 BG4H -00113 X LDWG EDIT OF RST 18- Feb -12 1 1 CD P -01A BD88 -00193 X LDWG EDIT OF PDC -GR - - 15- Jan -12 1 1 CD Y -19 BINC -00091 X LDWG EDIT OF PDC -GR _ 9-Jan -12 1 1 CD • ., , X ., X Please return a signed copy to: _ Please return a signed copy to: BP PDC LR2 -1 . DCS 2525 Gambell St, Suite 400 900 E Benson Blvd Anchorage AK 99503 Anchorage AK 99508 CL F 0 c) 0 �! • • SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 ►7�I PHONE (907) 279 -1433 FAX (907) 276 -7542 John Egbejimba r 1 Engineering Team Leader D V ( ), BP Exploration Alaska Inc. P.O. Box 196612 Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU Y -19 Sundry Number: 312-044 Dear Mr. Egbejimba: StAS1NEVEB ` `UIZ 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. 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 reconsideration. A request for reconsideration 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 holida or weekend. erely, , i 0 / V' .. lor. - r, 0 (O sioner DATED this / day of February, 2012. Encl. c iPf ii/ , / .,\ • STATE OF ALASKA RECEIVED 0 Ali ALASKA OIL AND GAS CONSERVATION COMMISSI N r1 APPLICATION FOR SUNDRY APPRO AL JAN 3 0 2012 20 AAC 25.280 1. Type of Request: 1 Alaska Oil & Gas Cons. Commission ❑ Abandon IN Plug for Redrill ‘ ❑ Perforate New Pool ❑ Repair Well ❑ C range Approved pfR lti'ag ❑ Suspend ❑ Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Tme Extension ______ ❑ Operations Shutdown ❑ Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ® Development , ❑ Exploratory 188 -096 . 3. Address: ❑ Service ❑ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519 -6612 50- 029 - 21857 -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 Y -19 Spacing Exception Required? ❑ Yes No 9. Property Designation: 10. Field / Pool(s): ADL 028287 • Prudhoe Bay / Prudhoe Bay. 11, PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 9800' 9235' . 9758' 9196' 9119' 9740' Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" 110' 110' Surface 2704' 13 -3/8" 2704' 2704' 4930 2270 Intermediate 9355' 9 -5/8" 9355' 8824' 6870 4760 Production Liner 690' 7" 9110' - 9800' 8600' - 9235' 8160 7020 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 9376' - 9620' 8844' - 9069' 3 - 1/2" 9.3# L - 80 9153' Packers and SSSV Type: Otis Permanent Packer Packers and SSSV 9044' / 8540' MD (ft) and TVD (ft): 12. Attachments: 13. Well Class after proposed work: ® Description Summary of Proposal ® BOP Sketch ❑ Detailed Operations Program ❑ Exploratory ® Development ❑ Service 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: March 1, 2012 ❑ Oil ❑ WINJ ❑ WDSPL ❑ Plugged 16. Verbal Approval: Date: ❑ Gas ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑ WAG ❑ SPLUG ® Suspended/ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Rahul Madarapu, 564 -4147 Printed Name John Egbejimba Title Engineering Team Leader IAADAl23 a 6P a O % Prepared By Name /Number: Signature �� 0 ''! Phone 564 - 5859 Date j/3 op a Joe Lastufka, 564 -4091 Commission Use Only ! on lions of approval: N9 Li Commission so that a representative may witness Z O I Sundry Number: tJ Plug Integrity akOP Test ❑ Mechanical Integri�t :est ❑ Location Clearance 4 .3S.00 l ` i, 4°P / – e 5. 1 .— . -e.s`f -- Other f ? s -- C 1 e 4-.T1-7 ..J-� h Spc- dap fit /f •` Subsequent Form Required: / 6 ", APPROVED BY At° / Approved By: COMMISSIONER THE COMMISSION Date Form 10 4131�1�60 0 2 2012 92././2._ % Submit In Duplicate v 1 R 161 NA L � ill • • To: Alaska Oil & Gas Conservation Commission IJp From: Rahul Madarapu Drilling Engineer Date: January 25, 2012 Re: Y -19 Abandonment Sundry Request Well History: Sundry approval is requested for well Y -19. Y -19 is a Sag and Ivishak Zone 4 producer that was drilled in 1988. Y -19 was hydraulically fractured in the Ivishak in 1990. Post frac rate were good but quickly declined. Y -19 saw some benefits from MI injection in wells Y -03 and Y -06A but is now shut in due to low oil rate. PPPOT -T and PPPOT -IC passed on 12/23/2011. Reason for Sidetrack: Due to low production rate, the well is shut in. Y -19 is proposed to be used to sidetrack and access the Sag river reserves by means of constructing a horizontal sidetrack. 3000' of existing tubing will have to be cut and retrieved to allow a casing exit from the 9 5/8" casing. An 8 1/2" open hole intermediate section is proposed to be drilled to the top of Sag river which will then be isolated with a 7" 26# L -80 liner. A 6 1/8" hole will be then be drilled from the bottom of the 7" liner section by briefly drilling into the Ivishak and then continuing its trajectory into the Sag River. The 6 1/8" hole section will then be completed with a 4 1 /z" liner system consisting of slotted liner with swell packers, sliding sleeves & ECP; and the solid cemented liner from 12303' and above. The production will be from the Sag river part of the trajectory. MASP: 2381 psi (7.17 ppg pore pressure at TSAG) � `'` r Pre -Rig Work: (scheduled to begin March 1, 2012) 1. S Pull TTP. D &T to TD. 2. F Injectivity Test 3. F Fullbore P &A - 17 bbls of 15.8 class G cement. TOC at 9043'. 4. F MIT -T. MIT -IA. - PT cement to 3500 psi. Pressure test CSG to 3500 psi. 5. S D &T to TOC. Pull GLV - Obtain sample of cement. Pull deepest GLV for circ point. 6. F Circ out Well 7. E Jet Cut TBG - Jet cut at 3000' MD. 8. V Set BPV {, k/,'fr•• -•. / - Rig Work: (scheduled to begin on May 30, 2012) � 1. MIRU Doyon 25 and test BOPE (2 sets of 2 7/8" x 3 1/2" VBR) to 250 psi low and 3500 psi high. 2. Pull and LD 3-1/2" 9.2# L -80 tubing. P 3. Set 9 -5/8" EZSV at 2750' and test. 4. Set 9 5/8" whipstock and Mill 8 1/2" window at 2750' and 20' of rathole with 8.6 ppg mud. 5. Drill Build: 8 1/2" OH, 1500' (4 deg /100' planned) with Gamma Ray /Resistivity /Gyro MWD. 6. Drill Lateral: 8 1/2" OH, 7600' with Gamma Ray/Resistivity/Neutron/Azim Density /Azim Caliper ,,, 7. Run 7" 26# L -80 liner to 150' inside 9 5/8" casing. 8. Cement 7" liner to 1500' above shoe with 15.8 ppg Class G cement. G , y 9. Run CBL log to confirm isolation. 10. MU BHA/R111 to drill 6 1/8" production section. 11. Drill 6 1/8" production hole to TD. S 12. Run 4 1/2" 12.6# L -80 liner with swell packers, sliding sleeves and ECP to 150' inside 7" liner. 13. Cement between ECP to 150' above shoe with 15.8 ppg Class G cement. 14. Run 4 1/2" 12.6# Cr -85 completion from 4 1/2" liner top to surface. 15. Freeze protect well, RDMO Post -Rig Work: 1. Re- install wellhouse and FL's. 2. Generic GLV's Rahul Madarapu Drilling Engineer 907 564 4147 CC: Well File Sondra Stewman/Terrie Hubble Attached: Existing Y -19 Proposed Pre -rig for Y -19A Proposed Y -19A • • To: Alaska Oil & Gas Conservation Commission bp From: Rahul Madarapu Drilling Engineer Date: January 25, 2012 Re: Y -19 Abandonment Sundry Request Well History: Sundry approval is requested for well Y -19. Y -19 is a Sag and Ivishak Zone 4 producer that was drilled in 1988. Y -19 was hydraulically fractured in the Ivishak in 1990. Post frac rate were good but quickly declined. Y -19 saw some benefits from MI injection in wells Y -03 and Y -06A but is now shut in due to low oil rate. PPPOT -T and PPPOT -IC passed on 12/23/2011. Reason for Sidetrack: Due to low production rate, the well is shut in. Y -19 is proposed to be used to sidetrack and access the Sag river reserves by means of constructing a horizontal sidetrack. 3000' of existing tubing will have to be cut and retrieved to allow a casing exit from the 9 5/8" casing. An 8 1/2" open hole intermediate section is proposed to be drilled to the top of Sag river which will then be isolated with a 7" 26# L -80 liner. A 6 1/8" hole will be then be drilled from the bottom of the 7" liner section by briefly drilling into the Ivishak and then continuing its trajectory into the Sag River. The 6 1/8" hole section will then be completed with a 4 %2" liner system consisting of slotted liner with swell packers, sliding sleeves & ECP; and the solid cemented liner from 12303' and above. The production will be from the Sag river part of the trajectory. Pre -Rig Work: (scheduled to begin March 1, 2012) k y 1. S Pull HP. D &T to TD. r 2. / / 2. F Injectivity Test 3. F Fullbore P &A - 17 bbls of 15.8 class G cement. TOC at 9043'. 4. F MIT -T. MIT -IA. - PT cement to 3500 psi. Pressure test CSG to 3500 psi. 5. S D &T to TOC. Pull GLV - Obtain sample of cement. Pull deepest GLV for circ.point. 6. F Circ out Well L---' ,. c- .Q L 7. E Jet Cut TBG - Jet cut at 3000' MD. 6 8. V Set BPV p A Rig Work: (scheduled to begin on May 30, 2012) t s(� 1. MIRU and test BOPE to 250 si low and 3500 psi high. .� �° / p p g 2. Mill 8 1/2" window at 2750' and 20' of rathole with 8.6 ppa mud. 3. Drill Build: 8 1/2" OH, 1500' (4 deg /100' planned) with Gamma Ray /Resistivity /Gyro MWD. 4. Drill Lateral: 8 1/2" OH, 7600' with Gamma Ray /Resistivity/Neutron/Azim Density /Azim Caliper 5. Run 7" 26# L-80 liner to 150' inside 9 5/8" casing. � tc,/ 6. Cement 7" liner to 1500' above shoe with 15.8 ppg Class G cement. / ' 9 7. Run CBL log to confirm isolation. 8. MU BHA/RIH to drill 6 1/8" production section. 9. Drill 6 1/8" production hole to TD. 10. Run 4 1/2" 12.6# L-80 liner with swell packers, sliding sleeves and ECP to 150' inside 7" liner. 11. Cement between ECP to 150' above shoe with 15.8 ppg Class G cement. 12. Run 4 1/2" 12.6# Cr -85 completion from 4 1/2" liner top to surface. 13. Freeze protect well, RDMO • Post -Rig Work: 1. Re- install wellhouse and FL's. 2. Generic GLV's Rahul Madarapu Drilling Engineer 907 564 4147 CC: Well File Sondra Stewman/Terrie Hubble Attached: Existing Y -19 Proposed Pre -rig for Y -19A Proposed Y -19A well �i�,c1 bee frocke/; �. 4-1T CO/ firockcPq y.,' w otrr Cc"t G /� ", 6 � Over frrremPts 7-o y 1Pr f 'r hAtk f oc/CtO' iev A4 N TA C�,� � " ti kvti t-cc Cvr / e4/,' /O 1 `ew 01'1 ( � I �✓/C9 d+� �i o�'' 74/5 urC�l/ �iu� t�0 7 cvrv/ - . f r l� G 01 5v; �S r �P� i v tut, ; 1 f f ( <resit /0ccirivex I "-;" /4- 0 0 Existing Y-19 Well TREE= 4' MCEVOY WELLFEAD = MCEVOY Y -1 9 SAFE19 NOTES AGTUAT64:= — Old 1413. ELEV - 80.39' kII d_EV 61 IV —1 KOP - 32061 I 209V 1 0115 363V LAND NP C - 275' ..._ ..... ........ ..... ............. _ Mix Arlilc - mg aoacr n Dem MD - 94 Dating TVD - asaa SS I13-3Z' CSC, Am, L-EU. U -1234t I 2704' 1 GAS LFT MANDRELS ST MD 1110 GEV TYE VLV LATCH FORT DATE 6 323* am to OT4 ow mi 0 1 inrii UI 6 wee 6401 26 OTIS OW Rd 0 1111711 .1 /1 /6 5967 7S 0I S 13W NM 0 11,0 Pi i 3 315,3 /1 71 01F. 11W RA 11 111:1119Irs 2 8687 6215 24 OTIS OW RA a 1 8874 83E6 74 0116 OW rai 0 11/17T11 Minimum ID = 2.75" @ 2096 ffl 1 Bur H:s-07 a is X.A.F.1 D 51 V. D. 7 rao 3-11r OTIS SSSV NIPPLE eo2r I 1 66.AL Aser I mt gre. 9843' 1-10-543 x 3-1/2' OTIS rIck ID - 2.772' r 1 1(0 I. 9086' F1- 31/2 ITARKORX4P, 0- 2 73' 9119' 1_43-ir? 1w4m-4 X NF II: - 7 :1/ = III I TOP or r LNR 111171M 9119' 1_1 3-1. TRIG 9 I.86 �e7 Li/ 13-2092' I 91521 II 3 112 XX PLUG (12t17/11) I 9152' 1 1342 W.10, E 2.992' I I 9062 hi ELM) TT LOGGED 1Z22190 I I 9416* C50, 4111. l-e0 11 - tlee 1. 1-I 9355' I I 9328' I-Ir MARKER row I PCRITORATION SUMMARY NI* LCO. 1311LZ ON 09 I ANGLE AT TOP PEW: 23. a 937s Note Neter do Fro:No:on Lk tor historical 081 aria 62E. 5Tf INTERVAL Opracg DA I 5' 4 9378 9403 3 691 ME Tar 4 5491 - 9:491 9 CV" 099 E, 4 %WI - 9FV13 D Me B99 I 4111 9740' H cr GE 9R11XIE FLLO - G603,21 MIL/ 617 1 VW 4 I TLI4t 294, L-80. 0371 kV. ID - 6.18e TI 9800 4.4 .4 DATE RC' 5Y cCIT.INID DATE RC/ DV 00MCNT3 Pram GC DAY LMT 991151 ONO WU. COMPLETION WELL. Y-10 88.124101 RCP OORNECTINS PONT a 88 ONO 09,214:18 DAV1PNG GLV CAD (09/18M) AR Na: 50-029-21857-00 ill'Alll t porp.in ni v n4)(1.'17111) SPen 11, Tlik. RI:1F . 0160112 G.191 PJC SPIV( PI LIG (17r 7/11) BP Evil:Italian (Alaska' • • Pre -rig Proposal TREE- HEAD- PI E OY Pre -Rig - i 9 I SAFETY NOTES ACTUATOR- OTC KB. ELB! - 80' OF.ELEV- 51.05' ICP- 32m' 2096' H3- 1/2'OTISSSSV LAND NP, ID -2 LM Argle- 25 t &lm' Datum LID- 9416' Datum T! D - 8ED0 SG I 1313.6' CSG.72N, L-Ea, ID- 123 H 2704' GAS LFTLIANDRELS ISTI LID I TV I DEV I TYPE VLV LATCH PORT DATE Jet cut a 3000' L— 6 3213 3145 11 OTC DOVE RV 16 0 9/1 3106 5 5598 5320 25 OTS DO LIE RV 16 09/1&136 4 7 17 6 6751 25 OTC DOVE RV 16 09/181136 3 8153 T645 23 OTC DLIY RA 0 0911306 2 8687 8133 24 OTC DLIY RA 0 1 8874 8304 24 OTC SO RV 20 09/1&.06 Minimum ID = 2.75" @ 2096' 3-1/2" OTIS SSSV NIPPLE I ' I es HOTIS7CASL DING SLEEVE. ID- 2.750' 9327 UTB G SEA L ASSY I TOC 9043' k I 90143 H9- 5,3 * 1/2OTISP KR. I -297 I 9080 H3 - 1/2' PARKER X NP, ID- 2.75 TOP OF7 "LNRH 9123' I { 9119' I_13.1/T PARKER XNP, ID- 2.75' I 3 -1/2' TBG,9 L-80, 13357 bpY, ID - 2992 H 9152 I 9152 3-1 WL EG I 9162 H ELVD TT WOOED 12/22/90 I I CkSkr fnl. a7 N. i- 3n.n- RaFi1• H 9359 I 932$ LIA RKERJOINT PERFO RATIO NSULILtARY Top of Sag @ 9376' REF LOG:BHCSON0911M8 ANGLEATIOP PERF:23(p 9376' Not : Re Ye r t ProGi ctlnr DB Yor Y L b /bat pe rY dais SEE SPF INTERVAL OpraSq DATE 5• 4 93/6 -9403 0 09/17 5' 4 9 491 -9568 0 09/17/33 5' 4 9580 -9620 0 03/17 /33 9740 H LLAGNARANGEBRIDGEPLLO- 08/713/91 I PR TO 9768 I ....* * *41; 4 ♦ .4 a ti 7' LNR,2%P. L-J. 113/ 1 bp7. D - 6.184• H 9300 DATE RBI BY COVVEN1S DATE REV BY ODVVENTS PRUDHOE BAY UNIT 05,19188 ORIGINAL COMPL ETION QUELL: Y -19 06/24A1 RN/TP CORRECTIONS PERK No: 33-0%0 0m/21A6 DAVIPAG GLV CO f19/13/06) API No: 5O-0Z1- 21857 -00 Sec .33, T11N. R13E BF' El plora bon (Al21 H a ) • Proposed RST 4.11OEVO7 -1 9A ro. NJTC3 LUrl _rGSL- 11.:CVl.It ACTUATOR- arc Proppsea RST ND. 592 1• IF _ 01Rt- LQ7l' Ca'xlr�v 19f7L?',1 "�' 1 - ' I LU9R'v+l. \.Ei.�_�trol �aa.� DMA di RIP- 13113 - Oh3l RGC R3ttri D EEP'SC ITCPa "' I j _ r I I T • _• '• , T - E I '3 3,�C�r' t:7p L SO 12.74.4r I I 2704 I - ` 3665 • fl Ym � 7.1n ern 7. _ ]T cm RPM Intl 1 AM SEEM IAinint/111 ID - n,+9' VvfliilOOC { ct ot 2750 ft C 1 :t' I- :i::::::: t;1 L 61 � €; { 285' I I 1 J 1 I 7d11' L v.cc.:'na;.rz 14i -RzFt H ?.59 ( 1 a' a: 1' (LAM 7 L 1J411' I I Vl' x 1 I- lL1iF 1 I L 1154 111c v..1'OU.171 1 L ' I 1':8u' 412' >: r•P IC - 3AI =• 1160' r :.:.- is P]S n:rr Hi -1P') RPII - -RIT -1C' IBC, 12.6}113Cr -C, JIr bpi. ID 120-7.• I� 9171?' ' ' ® 1/2' >:N I'P, .i 2: 1 I '11 '10' H -I Z TW IYI- TP.L 8— L2 I-) ' I,,, Or 412' LN? -I 11 , U5' 99'17 I - 10.11 I7 . IIV, II I -ST Se4u11PH: I 1.259 t 15` /09 &z - O r. 7" TSGP PFrsr RlmN C11111AR', T7f1L 1Lr -LL: ?. 110LE.4TTOP PEP.F I N }A: I'D Pr)11 ODp1 UO UrL E DI C31[#'ITOMI SEE 9PF 1TFEhVAL Oplf Z }ATE � 9 �1 3Oi EtP Sc -3 :moo . ,L 9'tf" rrir - - --■ u •) 11.4 11 6RI. 1 411 - /5746 I ► ^-gC Y-1 9A. DATE MEC i colo rrs ROTC REV O" COLAUQ1 - 5 PRUCNOr OA'( )hrT 011192E ? RIG Ill. L CIC}U aL EIO!- 671F1 I • Dl2 It1 IMP CO I. ITC TD IG PQSLIT 091;1/36 DAVR G G.b r L2V18A€ API IFS: 50 @41E5 -01 1•11C11' LG[ PA_}PO_CD ROTUpMs x a. 33, 71•n C,ac Ei 1 h. ( proton :Ala oho) . • DO YC V OR/L:_ IA'G - ceIG .1'5 81 VALVE LEGEND - O we ' *-= ' 1 ANNULAR /I�1�1�1�1�1 ,II I d ry ro a iy. d1. 1.0?* 2 UPPER PIPE RAM "" iTili I. 041a 1 ,. ...— IU ,...l 1 — - _ , . .,4 ,---,a 3 BLIND /SHEAR RAMS CW 7 6 5 4 3 2 4 LOWER PIPE RAMS uinun um u• m ul mnnn 5 CHOKE x,r,ws. 1 O - - -_ - - -- 6 KILL ° - _ - - 7 AUXILIARY 0 o r fo -1 _ ! `' I. oI g BY -PASS � H 1 a 0 II n.r „H,, it II I L P1PU / VIWR- I . ■ -- O - ■ -- II. l le e s Bf,lt 1) SHEAR [I -- MIP 11 0 1 11 1 4 :. )11 1 ,,.,„ - HIV - p� � ll , i r, 1 PIPL1VBR -- I __ ■ o ■ __ • L o _ I 1 ® ® ANNUL R GNU MD _ UPPER PIPE RAM ® O O 1 1 Raillidli Hat I/ _ ax psi ■ •I..:•I.I• B0 SHEAR RAM 7 - — u r3 . �.E .;t.i it'll ,i �l' / ' (Ji!' 1 ,. Y. it' .:' tf,.t . 1 z �3': t .�E, r r l MUM 1`-i vnxwur ratty nett oM'ER PIPE Ru 0 0 s:aT :1:T:T:T'�T, /— A >An r y III $ 1-\./111 a Cliirl 1 o 0 MEI 311/1 — " `J l 0 III onexrex LINE � ,J AUXIWARY M 0 0 RA z� �E / � re eu rvr e . xEUrvc ' c 666��� li �— a .-» Virtu r - 1 I Page 1 of 1 Schwartz, Guy L (DOA) From: Madarapu, Rahul Raj [Rahul.Madarapu ©bp.com] Sent: Wednesday, February 01, 2012 9:06 AM To: Schwartz, Guy L (DOA) Subject: RE: Y -19 P &A sundry ( PTD 188 -096) Attachments: Sundry Request Y- 19A.doc Guy, The highlighted parts are the answers to the comments below. Please let me know if you need anything else. Regards, Rahul Madarapu Drilling Engineer BP Exploration (Alaska), Inc. +1 (907) 564 4147 (Direct) +1 (907) 748 0997 (Mobile) From: Schwartz, Guy L (DOA) [ mailto:guy.schwartz @alaska.gov] Sent: Tuesday, January 31, 2012 4:55 PM To: Madarapu, Rahul Raj Subject: Y -19 P &A sundry ( PTD 188 -096) Rahul , In reviewing the sundry the rig steps don't quite make sense. In step 2 there is no mention of pulling the tubing. Also before milling the window do you need to set a plug and Whipstock in the 9 5/8" casing ? Can you also send me a BOP configuration for the first test ... ( pipe ram size in each body) , which rig is doing this ? ?? Also, what is the MASP supposed to be? Regards, Guy Schwartz Senior Petroleum Engineer AOGCC 793 -1226 (office) 444 -3433 (cell) 2/1/2012 -o ?h SCHLUMBERGER STATE OF ALASKA AOGCC ALASKA DATA & CONSULTATION SERVICES SCANNED MAR 2 '1 2013 333 W. 7th AVE 2525 GAMBELL STREET, SUITE 400 SUITE 100 ANCHORAGE, AK 99503 -2838 ANCHORAGE, AK 99501 ATTN: STEPHANIE PACILLO ATTN: MAKANA BENDER WELL SERVICE OH RESV CNL LOG DESCRIPTION DATE B/W COLOR CD NAME ORDER # DIST DIST DIST Prints Prints 11 -38A BD88 -00196 X MEMORY TEMP SURVEY 7- Feb -12 1 1 H -22A BUTT -00059 X MEMORY LEAK DETECT LOG 19- Feb -12 1 1 • 13 -03A BD88 -00195 X MEMORY PPROF 5- Feb -12 1 1 B -29A BUTT -00061 X MEMORY PPROF 25- Feb -12 1 1 J -26 BAUJ -00111 X MEMORY LEAK DETECT LOG 6- Feb -12 1 1 L4 -18 BBRC -00166 X MEMORY LEAK DETECT LOG 5- Mar -12 1 1 V -105 BAUJ -00109 X MEMORY IPROF 30- Jan -12 1 1 12 -10A BD88 -00202 X MEMORY PPROF 6- Mar -12 1 1 P -15L1 BBSK -00105 X LEAK DETECT LOG 18- Feb -12 1 1 S -05A BD88 -00201 X MEMORY IPROF 17- Feb -12 1 1 Y -19 BINC -00091 X PRIMARY DEPTH CONTROL 9- Jan -12 1 1 P -01A BD88 -00193 X MEMORY DEPTH DETERMINATION 15- Jan -12 1 1 MPJ -11 BAUJ -00100 X MEMORY IPROF 17- Aug -11 1 1 MPL -33 COT4 -00005 X MEMORY IPROF 22- Feb -12 1 1 l e TRANS #: 5915 DATE: 30- Mar -12 X ii,A,16 pa„4 X Please Return a Signed opy to: Please Return a Signed Copy to: BP PDC LR2 -1 900 E Benson Blvd Anc AK 99508 DCS 2525 Gambell St Ste 400 Anch AK 99503 S • bp BP Exploration (Alaska) Inc, Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 >< -° v a t tiNED \ 1\\ December 20, 2010 Mr. Tom Maunder j - t`'�. Alaska Oil and Gas Conservation Commission 333 West 7 Avenue " , r`ts,C..... ;SIOfl Anchorage, Alaska 99501 ` fi °" Subject: Corrosion Inhibitor Treatments of GPB Y Pad B _ Dear Mr. Maunder, t cf Enclosed please find multiple copies of a spreadsheet with a list of wells from Y Pad that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Jerry Murphy, at 659 -5102. Sincerely, Torin Roschinger BPXA, Well Integrity Coordinator ! • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) Date: 12 /20/10 Corrosion Well Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na gal Y -01B 2010760 50029203940200 NA 2.5 NA 8.50 4/11/2010 Y - 02A 2011730 50029203950100 NA 0.1 NA 0.85 4/11/2010 Y -03A 2042350 50029204110100 NA 2.2 NA 18.70 4/16/2010 Y -04 1791050 50029204230000 NA 1 NA 5.10 4/11/2010 Y -05B 2081380 50029204360200 NA 3.3 NA 20.40 4/15/2010 Y - 06A 2042510 50029204310100 • NA 0.7 NA 3.40 4/16/2010 Y - 07A 2071050 50029205600100 14.5 2.0 0.3 NA 1.70 8/4/2010 Y -08A 1880560 50029205720100 NA 4 NA 15.30 8/5/2010 Y - 09A 1970830 50029205790100 19 1.5 3.6 NA 17.00 8/4/2010 Y -10A 2042500 50029205870100 19 3.0 8.75 NA 54.40 8/6/2010 Y - 11C 2051640 50029205130300 NA 0.1 NA 0.90 4/14/2010 Y - 13 1811120 50029206340000 NA 0.4 NA 3.40 4/15/2010 Y - 14B 2011010 50029218320200 NA 3.8 NA 20.40 4/10/2010 Y -15A 2010890 50029209400100 _ NA 2.1 NA 11.90 4/10/2010 Y - 16 1830490 50029209320000 18.8 2.0 1.7 NA 10.20 8/4/2010 Y - 18 1830290 50029209160000 NA 0.8 NA 5.10 4/9/2010 Y -19 1880960 50029218570000 NA 0.2 NA 0.85 4/15/2010 s r ,.....›s Y - 20A 2010250 50029215870100 NA 1.5 NA 11.90 4/14/2010 Y - 21A 1950370 50029215740100 NA 0.1 NA 1.70 4/13/2010 Y - 22A 1881150 50029215580100 NA 0.5 NA 3.40 8/4/2010 Y -23B 2031640 50029215900200 NA 1.2 NA 6.80 4/13/2010 Y -24 1861130 50029216080000 NA 1 NA 6.80 4/12/2010 Y -25A 2081400 50029218830100 NA 0.3 NA 1.70 4/18/2010 Y - 26A 2010430 50029221910100 NA 0.3 NA 1.70 4/15/2010 Y - 27 1900280 50029220190000 NA 0.5 NA 3.40 4/14/2010 Y - 28 1910650 50029221690000 NA 3.5 NA 28.90 4/12/2010 Y - 29A 1960910 50029221230100 NA 0.2 NA 1.70 4/13/2010 Y -30 1910150 50029221350000 NA 0.5 NA 2.60 4/13/2010 Y - 31 1910560 50029221610000 NA 0.5 NA 3.40 4/12/2010 Y - 32 1910410 50029221490000 NA 0.3 NA 1.70 4/18/2010 Y - 33 1910300 50029221440000 NA 0.9 NA 6.80 4/12/2010 Y -34A 1990040 50029221780100 NA 0.9 NA 5.10 4/11/2010 Y - 35A 2022370 50029221860100 NA 1.5 NA 10.20 4/15/2010 Y - 36 1931310 50029224000000 NA 0.9 NA 5.95 4/10/2010 Y - 37A 2020460 50029224030100 NA 0.8 NA 6.00 4/14/2010 ALASKA OIL AND GAS CONSERVATION COMHISSION WALTER J. HIGKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 September 21, 1994 Jerry Bixby/Steve Farris Wireline/Completion Supervisors BP Exploration (Alaska), Inc P O Box 196612 Anchorage, AK 99519-6612 Re: No-Flow Verification Seven BPX PBU Wells Dear Mr. Bixby/Farris: Our inspectors have witnessed no-flow tests on and recommended no-flow status for seven BPX PBU wells. The wells were open to an atmospheric tank to determine fluid production and monitored through a gas meter to determine gas production rates. The inspectors recommended "no-flow" status for the wells listed below. Well No. PTD No. Test Date Inspector Fld Rate 'Gas Rate B-17 79-28 8/26/94 D Amos dead 180 scf/h Y-28 91-065 9/07/94 J Spaulding dead 10 scf/h Y~19 88-096 9/09/94 J Spaulding dead 330 scf/h Y-23 86-087 9/09/94 J Spaulding dead 0 scf/h Y-25 88-131 9/09/94 J Spaulding dead 120 scf/h R-4 79-038 9/18/94 L Grimaldi dead 288 scf/h R-13 38-044 9/19/94 L Grimaldi dead 60 scf/h The Commission hereby authorizes removal of the subsurface safety valves from the BPX PBU wells listed above on the condition that the low- pressure sensor and surface safety valve must be maintained in good condition and, if for any reason, the well again becomes capable of unassisted flow of hydrocarbons, the subsurface safety valve must be reinstalled and maintained in good working condition. Sincerely, Blalr E. Won~ell PI Supervisor c: John Spaulding hew/nlpbTbpw ~ pri;~led on recycled paper MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: David John ~n, DATE: Chairmaff'~" TltRU: FILE NO: Blair Wondzell, ~ P. I. Supervisor FROM: John Spauldingf~ a~ SUBJECT: Petroleum Insp.-~.l.i~''-'- September 9, 1994 1HOLIIBD.doc No-Flow Tests BPX PBU Y-23,25,19 Prudhoe Oil Pool Friday. Seotember 9. 1994: I traveled to BPX PBU wells Y2r9723725 to witness No-Flow test. The wells were bled to an atmospheric tank thru a 2" line prior to my arrival. The tubing was then connected to the American AL-425 gas meter with 112" hose. The wells were then monitored every 112 hr. for a 1 112 hour period. Well Y-19 showed'an increase from 45 scflhr, to 330 scflhr, over the 1 112 hr. period and about 10 psi. Well Y-23 showed 0 scf/hr, and 0 psig. Well Y-25 did not exceed 120 scflhr and showed a slight amount of press, to the touch. Therefore I recommend No-Flow status be granted to wells Y-19,23,25 with well Y-19 to be re-tested and witnessed in 90 days. Summary: I witnessed the No-Flow tests on BPX PBU wells &-19,23,25, no failures. Attachment: none ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 21 January 1994 RE: Transmittal of Data ECC #: 3519.02 Data: PL Dear Sir/Madam, Reference: BP Y-19 (34-28-11-13) PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the .data as described below: Prints/Films: 1 1 Sent by U.S. MAIL PLS STATIC FINAL BL PLS (S~TATIC~ FINAL RF Run # 1 Run # i j. Received by: Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street' Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Date- · RECEIVED dAN I 1994 Oil & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :09/05/91 T~'~2~7 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-~.~.~5. B-22.- PROD-LOG 08/29/91 #1 1000-9810 ATLAS 2" A-19-- TUBING CUT 08/17/91 #1 8000-8100 ATLAS 5" X-18- CL 08/27/91 #1 10000-10180 ATLAS 5" S-19-- PERF 08/30/91 #1 9100-9935 SCH 5" Y-19- PROD-LOG 08/31/91 #1 9280-9610 SCH 5" N-06- TUBING PUNCH 08/29/91 , #1 3960-7400 SCH 5" D-19-- PERF 09/01/91 #1 9050-9466, SCH 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevarcl P.O. Box 196612 Anchorage. Alaska 99519-6612 (9O7) 561-5111 TO: DISTRIBUTION Date :08/21/91 T#:82749 FROM' Information Control Well Records LR2-1 SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-~.~.~.5. ~'-/1~ - W-05 Y-1.9 S-07 ' A-06 G-31 A-06 JEWELRY 06/29/91 #1 13500-13900 HAL 5" CLL 07/06/91 #1 8950-9250 HAL 5" PERF 05/02/91 #1 10431-11235 HAL 5" PERF 04/19/91 #1 10300-11176 HAL 5" PSGT 05/23/91 #1 10600-11000 HAL 5" TUBING,JEWEL,CL 04/25/91 #1 7000-7250 HAL 5" PSGL 05/23/91 #1 10600-11016 HAL 5" Distribution: ARco CHEVRON EXXON GEOSClENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES u/I ,~ ,, BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 661-5111 TO: DISTRIBUTION Date :04/05/91 T#:82277 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the material listed below. Well Records at (907) 564-~.~.5. E-02 Gl{ 04/03/91 #1 E-02 GR 04-02/91 #1 F-18 CCL 04/29/91 #1 M-15 PLS 04128/91 #1 M-25 PLS 03126/91 #1 Y-19 PLS 03/31/91 #1 Z-20 CCL 03/30/91 #1 If you have any questions, please contact BP 9700-9909 Atlas 5" 9674-9910 Atlas 5" 11280-11450 Atlas 5" 8000-9389 Atlas 5" 10700-11300 Atlas 5" 9270-9598 Atlas 5" 11200-11420 Atlas 5" Distribution: ARCO CHEVRON EXXON GEOSClENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED APR ? 6 1991 )~Chor~'~ ~ission L! STATE OF ALASKA ~S~. A . .A OIL AND GAS CONSERVATION COMMI N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1462'SNL, 455' WEL, SEC,. 33, T11N, R13E, UPM At top of productive interval 644' NSL, 1733' WEL, SEC,. 28, T11N, R13E, UPM (top of Sag R.) At effective depth 770' NSL, 1749' WEL, SEC. ~8, T11N, R13Eo UPM At total depth 806' NSL, 1755' WEL, SEC. 28, T11N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Stimulate x Plugging Alter casing Repair well 5. Type of Well: Development .aY,... Exploratmy ~ Slratigraphlo ~ Service 9800feet BKB 9235feet 9704feet BKB 9146feet Plugs (measured) Junk (measured) Casing Length Size Structural -- Conductor 110 20 Surface 2675 13 3/8 Intermediate ' 9326 9 5/8 Production -- Liner 690 Perforation depth: measured true vertical Perforate Other 6. Datum elevation (DF or KB) KBE = 80.39 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number Y-19 (34-28-11-13) PBU 9. Permit number/approval number 88-96/ 10. APl number 50- 029-21857 11. Field/Pool Prudhoe Oil Pool fillet 9704' (12/90) Cemented Measured depth True vertical depth BKB 8 c.y. 139 139 3723 c.f. 2704 2704 1910 c.f. 9355 8824 7 276 c.f. 9376'-9403' (Sasag,R) 9491'-9568', 9580'-9620' (Iv/shak) sag R) subsea 8763'-8788'(t('wo 8869'-8988' Ivishak intervals) Tubing (size, grade, and measured depth) Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 3 1/2" L-80 to 9044' with 3 1/2" tailpipe to 9152' 9110-9800 8599-9235 Packers and SSSV (type and measured depth) 9 5/8" Otis packer at 9044'; 3 1/2" SSSV at 2096' 13. Stimulation or cement squeeze summary 11/26/90 - hydraulic fracture of the Ivishak formation Intervals treated.(measured) 9491' - 9568' MD BKB Treatment description including volumes used and final pressure 1546 bbls. flush/slu.r~ 97,000~ 16/20 Carbblite proppant 14. Re.ore~entative Daily Avers_es Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1680 1308 59 1158 4160 3868 367 0 16. Status of well classification as: Oil X Gas Suspended. Service 17. I hereby .certify that the foregoing is true and correct to the best of my knowledge. Signed Title Supervisor Waterficod/Miscible Flood Form 10-404 Rev 06/15/88 ~/ RECE'IVEi] FEB - 4 tg9! Alaska 011 & Gas Cons. Anchorage Tubing Pressure 212 216 Date SUBMIT IN DUPLICATE BP EXPLORAtiON BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage. Alaska 99519-6612 (907) S61-5111 TO: DISTRIBUTION Date:01/15/91 T#:82045 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any queStions, please contact BP Well Records at (907) 564-4445. "A-30 Prod-F 12/15/90 #1 10650-11080 ~ A-34A PITS 12/28/90 #1 8900-9190 ,~ B-25 Prod-F/Jewelry 12/11/90 #1 9800-10164 '.C-15 Prod-F 12/24/90 #1 9350-9757 ............ "E-02Prod-F/Jewelry 12/20/90 ..... #1 ..... 9675-9981 ............. "E-27 Prod-F 12/13/90 .. #1 9450-9720 '*G-07 CCL/Temp 12/13~90 #1 11150-11396 '" P-13 Prod-F 12/27/90 #1 9000-9380 ',, M-28 INJ/PITS 12/16/90 #1 8750-8925 "S-32 Prod-F 12/27/90 #1 10100-10540 · ,S-29 Pmd-F 12/21/90 #1 12850-13190 '"W-40 Prod-F 12/14~90 #1 10200-10510 ~,Y-14 Prod-f/PITS 12123/90 #1 9900-10401' · ,Y-14 Jewelry Log 12/23/90 #1 9600-10300 ~ Y-19 Jewelry Log 12/22!90 #1 8900-9701 Camco 5" Camco 5" Camco 5" Camco 5" Camco ........... 5 '.! ............................... Camco 5" Camco 5" Camco 5" Camco 5" Camco 5" Camco '5" Camco 5" Camco 5" Camco 5" Camco 5" ., Distribution: ARCO CHEVRON EXXON GEOSClENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES RECEIVED JAN 2,s 1991' Alaska Oil & Gas Cons. Commission Anchorage BP EXPLORATION HOUSTON .~C0 ! NDEXED BP Exploration (Alaska) Inc. 900 East 8enson Bouleva~ RO. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 CH~FRON EXXON Date: 04-19-89 TF.~ACO 79983 'TO: Ti: MOBIL PHILLIPS STATE OF ALASKA REFERENCE:: · B.P FL~AL DATA - PRESSURE SURVS"f DATA The roi lowing material Is being submli'ted herewi'l'h. Please acknowledge receipt by signing a copy of this .le'i'ter' and re'i'urning it t'o i'his office: · 'E-25 S'tatic Gradient 03-31-89 'G-23 Static Gradient 03-31-89 H-29 Static Gradient 04-06-89 R-08 Flowing Gradient 03-10-89 R-10 Flowing Gradient 03-10-89 ~.W-O1 . Static Gradient 04-10-89 "W-0 6 Static Gradient 04-02-89 'W-17 Static Gradient 04-10-89 W-25 ' Static Gradient 03-31-89 W-29 Static Gradient 04-01-89 '- W-31 Static Gradient 03-31-89 -W-37 Static Gradient 04-01-89 W-38 Stattc Gradient 03-30-89. W-,40 Static Gradient 04-02-89 ¥-14 Static Gradient 04-01-89 Y-19 Static Gradient 04-02-89 Z-O1 Static Gradient 04-06-89 Z-08 Static Gradient 04-03-89 Z-14 Static Gradient 04-03-89 Z-28 Static Gradient 04-04-89 Canlco Camco Camco Camco Camco Camco Camco 'Camco Camco Camco Camco Camco Camco GM,taco Camco Camco Camco Rece i ved Shirley R. McCurry I NFORMAT i ON CONTROl We I I Records LR2-1 Production Compa~ 900 Has! Ben,,on ~ P.O. Be,, 1966l? Anchorage. Ala,,,&a 99519-6617 (907! 564.$ ! ! ! HOUSTON __ INDEXED ARCO CHEVRON EXXON TEXACO STANDARD ALASKA PRODUCTION Date: 11-14-88 TO: MOBIL TI: 79545 PHILLIPS STATE OF ALASKA GEOSCIENCES RES ERVO IR REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by slgning a copy of this letter and returning It to this offlce= D-18 F-3 GCI-D N-9 R-19 W-37 Y-19 10-31-88 LEAK DETECTION LOG #1 100-10100 Camco 2" 10-25-88 Production Profile ~1 10750-11110 Camco 5" 10-27-88 'Injection Profile #1 5200-5880 Camco 5" 11-04-88 GAS LIFT #1 100-9641 Camco 5" 10-30-88 PITS #1 9490-10190 Camco 5" 10-28-88 Production Profile #1 9800-10150 Camco 5" 11-02-88 Production Profile #1 9250-9730 Camco 5" Race i ved INFORMATION CONTROL We I I Records LR2- I A un;t, $*ondord OGI Compony Fou.ded j. Clevelond. Oh;o. m 1870. Standard Alaska Production Compan~ 900 East Ben$on Boulevo,d P.O. 8,o. 196612 Anchoroge. Alod~o 99.519.66 (907) 564-511 ! INDEXED _ HOUSTON A~CO STANDARD CHEVRON ALASI<A PRODUCTION EXXON Date: 09/16/88 TO: TEXACO T~: 79304 MARATHON MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES REFERENCE: ARCHIVES SAPC OPEN HOLE FINAL LOGS The following material Is being submit?ed herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this offlce: HOU/L,~IT/STATE: · Y-19 Y-19 Y-19 DIL 09/14/88 #1 9361-9810 Atlas BHC 09/14/88 #1 9361-9781 Atlas FDC/CNL poro raw 09/14/88 #1 7870-9757 2"/5" 2"/5" Atlas 5" STATE ONLY: Magnetic Single Shot Direc Gyro'scopic Direc ~Dc:e I ved Da?e A unit o1 Ihe o,igh ",d O~1 Compon¥ Founded in Cleveh Ohio. in 1870 DIRECTIONAL SURVEYS ~ Survey Fe: 9..':3.3-.~/ Job/i: A.?0988--003 fe Jobt! ~ , ~~88~ Jobf~: 651 __'_ ~ --"Jennifer Dietz '~!C,.<.'~ '. f / INFORMATION CONTROC ....... :"'"' ~ Well Records LR2-1 . '( STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION cOMMIsSION NELL COMPLETION OR RECOMPLETION REPORT AND L .. Status of Well Classification of Service Well OIL [] GAS [] SUSPEN~ [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Standard Alaska Production Company 88-96 3. Address 8. APl Number P. O. Box 196612, Anchorage, Alaska 99519-6612 so- 029-21857 ¢. Location of well at surface 9. Unit or Lease Name 1462' SNL, 455' WEL, SEC. 33, T11N, R13E~ ~ .... -- Prudhoe Bay Unit At Top Producing Interval 1 ~'H '{~ 10. Well Number 4592'SNL, 1739'WEL, SEC. 28, T11N, R13E ! : ~'j'nS Y-19 (34-28-11-13) (]~=llB;i^ 11. Field and Pool At Total Depth ~ ~SNO!.LV:.'.~. 1_~ 'Prudhoe Bay Field/Prudhoe Bay Pool 4474'SNL, 1755' WEL, SEC. 28, T11N, R13E - 5. Elevation in feet {indicate KB, DF, etc.) 16. Lease Designation and Serial No. KBE - 80.39 I ADL 28287 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. ~15. Water Depth, if offsho re 116. No. of Completions 09-04-88 09-14-88 09-19-88I N/A feet MSL I One 17. Total Depth (MD+TVD) 18. Plug Beck Depth (MD+TVD) 19. Directional Survey 120. Depth where SSSV set 121. Thickness of Permafrost 9800'MD 9235' TVD 9758'MD 9196' TVD 'mS [] NO []I 2097feet MD I 1997 22. Type Electric or Other Logs Run DIL, BHC~ FDC/CNL poro raw 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BO'R'OM HOLE SIZE CEMI-3~ITING RECORD AMOUNT PULLED 20" Conductor Surface 110' 8 cu yds Concrete 13-3/8' 68# L-80 Surface 2704' 17-1/2" 3723 cu ft Arctic Set III & II 9-5/8' 47# NSCC Surface 4490' 12-1/4" 9-5/8' 47# Butt 4490' 9355' 12-1/4" 1910 cu ft Class G 7' 29# IJ4S 9110' 9800' 8-1/2" 276 cuft 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) Schlumberger 5" 4spf 3-1/2" 9.3# 9152' 9044' MD TVDss EVE 8 RD w/'l'ailpipe 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 9376'-9403' 8793'-8788° DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 9491'-9568' 8869'-8940' 9-5/8"X 13-3/8" Down Squeeze 9-5/8"x 13-3/8" 9580'-9620' 8951'-8988' Annulus with 300 SX Arctic Set I followed by 125 BBLS Dry Crude 27. PRODUCTION TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) 09-17-88 I Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATIO I'ES'I' PERIOD I~ Flow Tubing Casing Pressure 3,ALCULATED..~ OIL-BBL GAS-MCF /VATER-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. Form 10-407 Submit in duplicate Rev. 7-1-80 CCX~INUED ON REVERSE SIDE 29. ~ 30. .' GEOLOGIC MARKERS FORMATION TESTS NAME Include intewal tested, pressure data, all fluids recovered and gravity, ME. AS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. SAG 9376' 8862' SHUBLIK A 9403' 8787' ZONE 4 9491' 8869' (Top Sadlerochit) 31. LIST OF A'I-rACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge · INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on 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 STANDARD ALASKA PRODUCTION Rig: NABORS 18E Well: Y-19 (34-28-11-13) Daily Drilling Report-- PRUDHOE BAY September 6, 1988 at 0600 hrs AFE # 120739 AFE Amount: Current Amount: 0600 Depth: 2715' Day: 3 96- Hour Ftg: 2715' Water Used: 5425 Current Operation: NfD diverter system. Accepted rig @ 2300 hours 9/3/88. Spudded well @ 0400 hours on 9/4/88. Drilled 12-1/4" hole to 2715' with surveys. Ran & cemented 13-3/8" casing. Mud Type: Spud mud WT: 9.3 VIS: 170 PV: 24 YP: 44 FL: 15 Solids: 7.2 Temp: N/A ~F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY September 7, 1988 at 0600 hrs Rig: NABORS 18E Well: Y-19 (34-28-11-13) AFE # 120739 AFE Amount: Current Amount: 0600 Depth: 3202' Day: 4 24- HourFtg: 487' Water Used: 1050 Current Operation: Jet drilling 12-1/4" hole. N/U & tested BOP. RIH & tested 13-3/8" casing. Drilled out & performed LOT. Drilled 12-1/4" hole to 2816'. Kicked off & jet drilled to 3202'. Mud Type: Low Solids WI': 8.9 VIS: 36 PV: 4 YP: 8 FL: 22 Solids: 4 Temp: 58 °F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY September 8, 1988 at 0600 hrs Rig: NABORS 18E Well: Y-19 (34-28-11-13) AFE # 120739 AFE Amount: Currant Amount: 0600 Depth: 5716' Day: 5 24- Hour Ftg: 2514' Water Used: 1400 Currant Operation: POOH. Directionally drilled 12-1/4" hole with surveys to 5716'. Mud Type: Lt. Dispersed WT: 9.5 VIS: 40 PV: 7 YP: 12 FL: 10.6 Solids: 8 Temp: 61°F ,(' STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDHOE BAY September 9, 1988 at 0600 hrs Rig: NABORS 18E Well: Y-19 (34-28-11-13) AFE# 120739 AFE Amount: Current Amount: 0600 Depth: 6831' Day: 6 24- Hour Ftg: 1115' Water Used: 1400 Current Operation: POOH. Drilled 12-1/4" hole with surveys to 6831'. Mud Type: Gel WT: 9.6 VIS: 38 PV: 6 YP: 9 FL: 9.2 Solids: 9 Temp: 66 °F STANDARD ALASKA PRODUCTION Rig: NABORS 18E Well: Y-19 (34-28-11-13) Daily Drilling Report -- PRUDHOE BAY September 12, 1988 at 0600 hfs AFE # 120739 AFE Amount: Current Amount: Current Operation: 0600 Depth: 9362' Day: 9 72- Hour Ftg: 2531' Water Used: 3850 Prepare to run 9-5/8" casing. Drilled 12-1/4" hole with surveys to 9362'. Mud Type: Gel WT: 9.9 VIS: 38 PV: 7 YP: 7 Solids: 9.5 Temp: 80 STANDARD ALASKA PRODUCTION Rig: NABORS 18E Well: Y-19 (34-28-11-13) Daily Drilling Report -- PRUDHOE BAY September 13, 1988 at 0600 hrs AFE # 120739 AFE Amount: Current Amount: Current Operation: 0600 Depth: 9362' Day: 10 24- Hour Ftg: Water Used: 2100 Drilling 9-5/8" float equipment. Prepare for drill out. Run & cement 9-5/8" casing. NU & test BOPs. Clean out & test 9-5/8" casing. Mud Type: Gel WT: 8.8 VIS: 39 PV:8 YP:7 FL: 6.8 Solids: 10 Temp: 81 °F STANDARD ALASKA PRODUCTION Rig: NABORS 18E Well: Y-19 (34-28-11-13) Dally Drilling Report -- PRUDHOE BAY September 14, 1988 at 0600 hrs AFE # 120739 AFE Amount: Current Amount: 0600 Depth: 9800' Day: -11 24- Hour Ftg: 438' Water Used: 1700 Current Operation: RIH with 8-1/2" bit. Drill & survey 8-1/2" hole to 9800'. Short trip. Log. Mud Type: Gel WT: 8.8 VIS: 7.0 PV: 7 YP: 6 FL: 7.0 Solids: 3 Temp: 85 5: STANDARD ALASKA PRODUCTION Rig: NABORS 18E Well: Y-19 (34-28-11-13) Daily Drilling Report -- PRUDHOE BAY September 15, 1988 at 0600 hrs AFE # 120739 AFE Amount: Current Amount: 0600 Depth: Day: '12 24- Hour Ftg: Water Used: 525 Current Operation: RIH with 9-5/8" scraper. Run & cement 7" liner. TIH to dress off top of liner. Mud Type: Gel WT: 8.8 VIS:7.0 PV: YP: FL: Solids: 3 Temp: STANDARD ALASKA PRODUCTION Rig: NABORS 18E Well: Y-19 (34-28-11-13) Daily Drilling Report -- PRUDHOE BAY September 16, 1988 at 0600 hfs AFE # 120739 AFE Amount: Current Amount: 0600 Depth: .9758' PBTD Day: 13 24- Hour Ftg: Water Used: 700 Current Operation: Clean pits. Prepare to displace to 8.8 brine. Circulate & condition mud. Clean out & test liner and lap. Clean suction pits. Mud Type: NaC1 WT: 8.8 VIS: PV: YP: FL: Solids: Temp: °F STANDARD ALASKA PRODUCTION Daily Drilling Report -- PRUDItOE BAY September 19, 1988 at 0600 hrs Rig: NABORS 18E Well' Y-19 (34-28-11-13) AFE tt 120739 AFE Amount: Current Amount: 0600 Depth: Day: 72- Hour Ftg: Water Used: 9758' PBTD 16 1575 Current Operation: Closing sliding sleeve. Displaced well to brine. Tested liner & lap to 3000 psi. Ran logs CCL/CBT/CCT & GR, & GCT/Gyro. Ran perforating gun #1. Gun parted from rope socket, fished gun. Rigged up & perforated well with three runs. Ran 3-1/2" tubing. Installed & tested X-mas tree. Set packer. Displaced annulus with treated brine. Displaced tubing to diesel. Mud Type: NaC1 WT: 8.8 VIS: PV: YP: FL: Solids: Tcmp: °F STANDARD ALASKA PRODUCTION Rig: NABORS 18E Well: Y-19 (34-28-I 1-13) Daily Drilling Report -- PRUDHOE BAY September 20, 1988 at 0600 hfs AFE # 120739 AFE Amount: Current Amount: 0600 Depth: Day: 24- Hour Ftg: Water Used: 17 Current Operation: Rig released @ 1000 hours on 9-19-88. Closed sliding sleeve. Downsqueezed 9-5/8" x 13-3/8" annulus. Released rig. Mud Type: WT: VIS: PV: YP: FL: Solids: Temp: · SUB.$URFACE DIRECTIONAL SURVEY F'~UIDANCE ~]ONTINUOUS [~]OOL Company , STANDARD A,LASKA PRODUCTION COMPANY Well Name Y,,-19(34'-28-11-13,)(1462' SNL.455' WEL~SEC33.TllN.R13£) FieldlLocation PRUDHOE BAY) NORTH SLOPE~ ALASKA JOb Re, ference No. ...~%~ g~ Date 72944 .~ .... ~. ~ ,~¢ 17-SEP-88 ~ (57{ "~ "~ ~o~ Comput~ B~: PEPPEL KOHR[NG i ', SCHLUMBERGER GCT 9IRECTT. O.qAL SURVEY CUSTOMER L!STINS FOP.. STANDARO ALASKA PRODUCTTON C3. Y-1..9 (34-28-11-1 3) PRUDHOE 8AY NORTH SLOPE, ALASK~ SURVEY DATE: 17-SEP-88 ENGINEER: PEPPEL METHODS OF CgMPUTATION TOOL I_OCATSON: TANGENTIAL- ~.VERAGED DEVIATION AND AZIMUTH INTF"'P~L AT'rON: LINEAR VF~T~CAL SECTION: HORIZ. DIST. PROJECTED ONTO A TARGET AZIMUTH OF NORTH 30 OEG 6 MIN WEST STANDARD ALASKA PROgUC'TION C0. Y-19 C34-28-11-133 PRUOHOE BAY NORTH SLOPE, ~LASK& COMPUTATI3N DATE: 22-SEP-88 PAGE DATE OF SURVEY: tT-SEP-88 KELLY BUSHING ELEVATION: 80°39 FT ENGINEER: PEPPEL IhiTERPOLATED VALUES FOR EVEN 100 FEET De MEASURED D:PTH TRUE SU~-SEA COURSE MEASURED VERTICAL VERTiC&L DEVIATION A!TMUTH DEPTH DEPTH DEPTH DEG MIN OEG MIN VERTICAL DOGLEG R~CT~NGULAR CqOR~TN~TES HOR[Z. DEPARTURE SECTTON SEVERITY NOPTH/SgUTH E~ST/WEST DIST. AZIMUTH FEET OEG/IO~ :E~T ~EET FEET DEG MIN O..r) 0 0.00 -80.39 0 0 N 0 O ~ 100.00 99.75 19.36 0 9 S ~g 5 E 200.00 199.75 119.36 0 15 S 53 39 E 300.00 29~.75 219.36 0 19 S .55 57 : 400.00 399.75 319.36 0 11 S 35 3~ E 500.00 499.75 ~19.36 0 15 S 42 3-t ~ 600.00 5'99.74 51~.35 0 21 S 70 43 ~ 700.00 699.7,I 619.35 0 16 S 82 33 r= 900.00 799.74 719.35 0 24 N B8 58 E 900.00 899.74 319.35 0 25 N 76 53 E 0.00 0.00 0.00 :J O.OO -0.30 0.05 0.15 S 0.33 -0.61 0.09 0..76 S 0.60 -1 06 0 1~ 0 6~ S 1 0'~ . . · ~. m ,.., -1.44 0.09 O.P4 S 1.42 -1.81 0.41 1.16 ~ 1.59 -2.'~9 0.1:~ 1.43 $ 2.10 -2.69 0.21 1.56 3 2.68 -2.98 0.23 1.59 S 3.21 -3.25 0.2~, 1.46 S 3.95 0.00 N' 0 0 E 0.37 S 65 49 E 0.70 S 59 12 E 1.22 S 59 37 E 1.65 $ 59 24 E 1.97 .S : 53 E 2.54 :'S 5 46 E ' 3.10 .$'59 44 E 3.58 S 63 ~2 E 4.22 S 69 47 E 1000.00 999.73 919.34 1100.00 1099.73 103.9.36 1200.00 1199.73 1119.34 13OD.D0 1299.73 1219.34 1400.00 1399.73 131q_.34 1500.00 1499.72 1419.33 1600.00 1599.72 1519.33 1700.00 1699.7Z 1619.33 1800.00 1799.72 171g.33 1900.00 1899.67 1819.28 0 27 N 53 2.8 E 0 12 N 31 18 E 0 4 S 14 5$ W 0 23 S 43 42 F_ 0 3.~ S 33 14 E 022 S 8 19 E 0 24 S 28 39 E 0 10 S 12 12 'E 0 35 S 20 19 F 2 56 S 0 24 E -3.32 0.14 1.1::; S 4.64 E -3.19 0.52__ 0.76 S 5.09 E -3.15 0.21 0.69 S 5.09 E -9.46 0.45 0.94 S 5.28 E -4.43 0.21 1.72 S 5.86 E -5.28 0.4.q 2.54 S 6.15 E -5.89 0.25 3.14 S 6.3~ E -6.33 0.24 3.54 5 6.52 E -6.70 1.61 3.92 S 6.59 E -9.33 1.18 6.75 S 6.97 E 4.78 S 76 6 E 5.14 S 81 46 E 5.14 S 82 18 E 5.37 S 79 55 E 6.1! S 73 36 E 6.65 S 67 32 E 7.07 S 63 37 E 7.42 S 61 28 E 7.67 S 59 14 E 9.70 S 4,5 55 E 2000.90 1999.5-5 1'-)19.17 2100. O0 2099.51 231 g. t2 2200.00 21 ~9.4q 211g.09 2300.00 2299.46 2400.00 2399.45 2319.96 2500.00 2499.45 2419.0~ 2600.00 2599.45 2519.06 2700.00 2699. ~,5 2619.96 2800.00 2799.44 2719.05 2900.00 Z899.42 231q.03 2 9 S 2 24 W 1 36 S 0 55 W I q S 3 9 W 057 S 5 49 W 0 39 S 13 54 W 0 26 S 21 13 W 0 lq S 17 30 w 0 16 S 32 27 W 0 37 $ 37 33 W 1 5,8 hi 72 31 W -13.16 0.40 11.26 S 6.R3 E -15.94 0.51 14.54 S 6.71 E -17.95 0.34 16.90 S 6.64 E -19.49 o.]g 18.74 S 6.53 E -20.60 0.46 20.15 S 6.31 E -21.23 0.26 21.05 S 6.02 ~ -21.52 0.11 21.66 S 5.75 E -21.92 0.58 22.11 S 5.57 E -22.¢3 0.76 23.00 S 5.05 E -21.73 2.47 23.12 S 3.43 E 13.17 S 31 13 E 16.01 S 18.16 S 21 27 E 19.84 S 19 12 E -:" 21.1Z S 17 23 E 21.90 S 15 57 E 22.4.1 S 14 52 E~''' 22.80 S 14. 9 E 23.55 S 1Z 24 E 23.38 S --. 3000.00 1999.28 2918.~9 4 5 3100.00 3098.79 301~-. 't.O 6 53 3200.00 3197.76 311.7.37 9 27 3300°00 3295.87 3215.48 12 50 3400.00 3392.64, 331~.25 16 5 3500.00 3488.10 3'~07.71 18 21 3600.00 3582.29 350!.q)0 21 10 3700.00 3674.57 3594.18 23 52 3800.00 37.~5 4~, :a~,~= '.37 24 5~ 3900.00 .t856.1:9 .~ 77 ':.- . 7q 24 3-9 N ~,9 32 W -17.22 3.49 N 39 54 W -7.61 2.67 N 38 2 W 6.~5 3.2.5 N 39 5 W 25.49 3.92 N 39 57 W 50.28 2.59 N 39 35 W 79.61 2.1g N 39 I1 W 112.71 3.49 N I!9 0 W t50.76 1.99 N 38 46 W 191.94 0.42 N 38 2 W 233.56 0.56 20.48 S 1.00 d 20.51 S 2 47 W 13.24 S 7.67 W 15.30 S 30 4 W 2.13 S 16.53 W 16.67 S 82 39 W 12.95 q 28.46 W 31.29. N 65 32 W 32.28 N 44.59 W 55.04 N 54 5 W 55.14 N 63.63 W 84.19 N 49 5 W 81.09 N 84.86 W 117.381 N 110.97 N 109.17 W 155.67 N 44 31 W 143.39 N 135.36 W 197.19 N 43 21 W 176.34 N 151.51 W 239.13 N 42 29 W STANDARO ALASKA PROOU£iION CD. Y-19 (34-28-11-13) PRUDHOE BAY NORTH SLOPEs ALASKA COMPUTATION D'~TE: Z2-SEP-88 PAGE 2 DATE OF SURVEY: 17-SEP-B8 KFLLY ~USHING ELEVATION: 80.39 FT ENGINEER: PEPPEL INTERPOLATED VALUES FOR EVEN 100 FEET OF 4~SUPCC DEPTH TRU= ~IJS-SEA COURSE MEASURED VER'TICSL VEqTIC~L DEVIATION AZIMUTH OEP-TH DEPTH OE~TH DEG MIN OEO MIN 4009.00 39'47. lZ, 3365.75 24 34 4100.00 4098.03 3957.54 24 37 4200.00 4128.9°, 494.0..59 24 25 4300.00 ~220.08 4139.%9 24 23 4400.00 ~+311.17 42'~9.78 24 2~ 4500.00 4492.?1 4~2~'. 32 24 15 4600.00 ~493.42 4413.-9~ 24 23 4700.00 ~584.~ 4504.10 24 24 4800.90 4675.5~ 4595. [7 ~4 22 4300.00 ~766.tl 4586.22 24 3~ N 37 5~ W N 37 56 W N 37 55 W 3741 37 38 N 37 4t, W N _q7 41 w :~7., 27 N ~7 3~ W 37 47 W 5000.00 %857.56 4777.17 24 36 5100.00 494~.35 4~67.96 24 57 5ZO0oO0 5038.93 4958.54 25 4 5300.00 5129.60 5049.21 24 44 5400.00 5220.49 5!40.10 24 36 5500.00 5311.48 5~.~1.08 24 27 5600.00 5402.46 5~22.97 24 34 5700.00 5493.39 5413.00 24 35 5800.00 55~4.21 5~03.~2 ~4 59 5900.00 5674.71' 5594.32 25 14 VERTICAL DOGLEG RECTAqG~JLAR CBORDINATES HORIZ. DEPARTURE SECTION SEVERITY N3RTH/SgUTH EAST/WEST DIST. AZIMUTH FEET DEG/IO0 FEeT FE~T FEET BEG MIN 274.74 0.39 31-..6.07 0.17 357.23 0. 398.10 0.I~ 439.00 0.69 479.91 0.0~ 52n.56 0.1-5 561.62 0.15 502.$7 0.17 643.55 C.. 27 6000.00 5765.13 6100.00 5855.61 5775.22 25 10 6200.00 5946.0~ 536~.59 25 6300.00 60.36.61 5954.!? 25 10 6400.00 6127.10 6500.00 6217.6~ ~-137~ .~q'~4 c9, 6600.00 6308.40 6228.01 14 47 6700.00 5399.25 431 "). 96 !4 37 6800.00 6490.24 6409.~5 6900. O0 .55,51. 37 6500. ')'.A. :',6 30 N 37 43 W 684.74 N 37 14 W 726.31 N 36 32 W 768.40 N 36 22 W ~10.30 N 36 B W .~51.77 N 36 12 W ~93.03 N 35 53 W 934.29 N 35 40 W 975.7! · . 7000.00 6672.19 6q91.80 24 52 7100.00 6762.8? 6682.48 24 56 7200.00 6853.5~ 6773.15 24 56 7300.00 6944.27 F..963.~38 24 44 7400.00 7035.19 6954. ~0 24 25 7500.00 7126.36 7045. ')7 14 3 7600.00 7217.77 7137.38 23 52 7700.00 7309 ~4 7 ~ .... Z~_. ~5 2~ 40 7800.00 7400.93 7320. 54 23 7900.00 7492.81 7412.42 22 56 N 35 5~ W 1017.36 N 36 10 W 1059.67 N 36 24 W 1102.15 N 36 49 W 1144.43 N 37 Z W 1186.74 N 36 54 W 1228.92 ~ t6 41 W 1271.19 .~-! 36 32 W 1313.30 N ~6 17 W 1355.08 N 36 ¢ W 1396.65 N 35 50 W 1437.92 N 35 24 W 1478.91 N 34 55 W 1520.58 N 34 18 W 1562.62 N 33 28 W 1604.69 N 32 33 W 1646.69 N tl 12 W 1688.29 N 19 51 W 1729.37 q ~8 29 W 1769.93 .U 26 43 W 1810.30 N 24 5Z W 1.,550.10 N 22. 52 W lq89.33 2-39.]5 N 137.01 W 280.57 N 41 48 W 2&.2.0~ . 212.6~ W 322.20 N 41 17 W 274.8:~ 'l 238.21 W 363.6'9 N 40 55 W 3.07.AZ :'~ 2~3.48 '~ 404.88 N 40 35 W 3~0.03 N 238.68 W 4~6.08 N 40 [9 W 372.67 'i 3~3.8~ W 487.22 N 40 6 W ~ &0~.25 '4 339.09 W 528.40 N 39 55 W 4~.$0 N 364.25 ~ 569.67 N 39 44 W z, 70.75 N 339.39 W 610.94 N 39 35 W 507.49 N 4~4.65 W 652.25 N 39 28 W O.2Q 0.47 0.t3 0.55 0.17 0.0.8 0 · 23 0.3':~ 0.42 0.~ ~6.33 N 4.40.14 W 693.81 N 39 22 W 559.57 N 465.68 W 735.71 N 39 16 W 603.47 N 491.11 W 778.06 N 39 8 W 637.39 N 516.16 W 820.18 N 39 0 W 6.71.05 N 540.7~) W 861.83 N )8 51 W 704.~4 N 565.!8 W 903.:;8 N 38 44 W 738.05 N 5~9.7& W 944.7~ N 38 37 W 771.86 N 6!4.03 W 986.30 N 38 30 W ~05.81 N 638.51 a 1028.11 N 38 ~3 W ~40.20 N 653.53 W [070.6~ N 38 ~7 W 0.4') 0.3~ 0.15 0.20 0.11 0.23 0.05 0.13 0.33 0.57 974.66 N 688.79 W 1113.31 N 38 13 W 998.8! N 714.17 W 1155.85 N 38 9 W 942.85 N 739.82 W 1198.46 N 38 7 W 976.79 N 755.38 W 1240.94 N 38 4 W 1010.87 N 790.87 W 1283.49 N 39 1044.qD N 816.14 W 1325.86 N 37 59 1078.72 N 841.10 W 1357.88 N 37 56 W 11.12.4~ N 865.77 W 1409.66 N 37 53 W 1145.03 N 890.16 W 145~.1~ N 37 50 W 1!79.51 N 914.15 W ~49~.~9 N 37 46 W 0.32 0.29 0.41 0.59 0.73 0.67 0.67 0.85 0.73 1.00 1213.69 N 938.28 W 1534.08 N 37 42 W 1248.40 N 962.22 W 1576.19 N 37 37 W 1233.3') N 9q'~.75 W 1618.27 N 37 31 W 1318.63 N 1008.69 W 1660.20 N 37 24 W 1353.96 N 1030.70 14 1701.64 N 37 16 W 1389.36 N 1051.53 W 17~2.43 N 37 7 W 1.424.77 ~ 1071.34 W 17~2.62 N 36 56 W 1460.56 N t090.09 W 1~22.51 N 36 44 W 1496.49 N 1197.47 W 1861.71 N 36 30 W 1532.56 N 1123.47 d 1900.24 N 36 14 W STANDAR3 ALASKA P~OOUCTIO~! Y-19 (34-28-11-13) PRUOHDE BaY NORTH SLOPEr ALASKA C3Mr, UTATI.nN DATE: 22-SEP-88 PAGE 3 DATE OF 5URVEI': 17-SEP-88 KFLLY BUSHING ELSVAT[ON: 80.39 FT ENGINEER.' PEPPEL I'NT~RP[1LATEO VALUES FOR EVEN 100 FE~T ge MFaS~JpCO DFPTH TRUE SUB-SEa '" COURSE MEASURED VFPTICAL VFRTIC&L DEVIATION AZTMUTH DEPTH D~.PTH DEPTH DEG MIN D~G MTN VERTICAL DOGLEG R:CTANG!JLRR C90RDIN&TES HOR[Z. DEPARTURE S~CTION SEVERITY NQ~TH/S3UTH E&ST/WEST DIST. AZIMUTH FEET D~G/IO0 FE:T FEET FEET .DE'G MIN 8000.00 7584.99 7504.60 ZZ 52 8100.00 T677.O~ 7596.~9 23 0 8200.00 7768.93 7588.59 23 25 8300.00 7850.6~ 7780.27 23 39 8~00.00 7952.1~ 7~71.75 23 59 8500.00 ~04~.41 7g6~.02 2~ 13 8600.30 ~134.53 ~95~.14 24 21 8700.00 ~225-70 814~.31 ~4 8 8900.00 ~317.09 8~6.~1 ~4 4 8900.00 ~408.19 B327.~0 24 Z! N ZO 39 W 1927.71 N 18 53 W 1966.02 N 1~ 19 W 2004.%5 N 17 57 W 2.943.69 N 1~ 5 W 298 3.30 N !7 42 W Z123..16 N 16 44 W 2163.31 N 15 2;) W 2ZO).lB N 13 50 W 2247_.50 9000.00 8499.24 q418.85 24 29 9100.00 ~590.16 8509.77 24 19 9200.00 ~6~1.45 8601.0~ 23 56 9300.00 8773.18 8692.79 22 55 .9~+00. O0 886~.45 87~$.0B 22 25 9500. -90 8957.87 ~_ ~7T. 48 22 26 9600.00 9050.25 896g.~6 22 32 9700.00 9142.46 9062.07 7_2 55 9800.00 9234.63 9154.25 22 48 N 11 18 W 2320.97 N 10 29 W 2360.22 N 9 33 W 2398.57 N B 48 W' 2435.73 N 7 34 W 2471.48 N 7 34 W 2506.73 N 7 57 W 2542.16 N 7 41 W 2577.92 N 7 56 W 2613.86 0.95 0.6~ 0.~7 0.?~ 0.3-'3 0.42 0.40 0.89 0.60 0.61 1 -4p, I .16 0.71 0.68 0.40 0.47 1.0~ 0.09 15x;8.57 :..~ t137.87 W t937.83 N" 35 57 w !60~,.26 e: 1150.98 w 1975.25 N 35. 38 W t6~2.66 .'4 1163.49 W 2012.97 N 35 lB W !4,80.65 N 1175.R0 W 2051.12 N 34 58 W 171g. C5 N 11R8.33 W 20~9.80 N 34 39 W 1757.92 N 1200.96 W 2~8.99 N ~4 20 W ~ 1797.27 r4 121~.14 W 2168.38 N 34 1 W 1~f.71 N 1224.5) W 2207.52 N 33 41 W 187~.21 g 1234.85 W 2246.11 N 33 ~1 W 191~.16 N 1244.14 ~ ~2~4.63 N 32 59 W 1956.72 N 1252'43 W 2323.22 N 32 37 W 1997.57 N 1260.27_ W 2361.8B N 32 14 W 2037.82 N 1267.2B W 2399.73 N 31 52 W 2077.10 lq 1273.61 W 2436.47 N 31 30 W 211~5.24 N 1279.09 W 2471.91 N 31 9 W 2153.11 N 12~.4.06 W 2506.93 N 30 48 W 2191.08 fl 1299.20 W 2542.21 N 30 28 W 2229.38 N 1294.43 W 2577.9~ N 30 B W 2267.83 N 1299.75 W 2613.B9 N 29 49 W STAND~RD AL&SKA P~OOUCTION CO. Y-19 (34-28-11-19) PRUOHOE BAY NORTH SLOPE, ~LASKA COMPUT6TION DATF: 2Z-SFP-B8 PAGE 4, D~,T~ DF SURVE'Y: 17-$EP-88 KFLLY FJUSHING ELEVATION: 80.39 FT ENGINEER: PEPPEL INTERPOLATED VALUFS FOR EVEN 1000 FEET ~F NFASUOE-3 9EPTH TRUE SIJ-)-~E~ CgURSE M6ASURED V:RTICAL VERTICAL DEVIATION AZIMUTH DEPTH DEPTH OEPTH DEG M[N DOG MIN 0.00 0.00 -$0.39 -~0: 0 1000.00 999.73 91q.34 - 0 27 2000.00 1999.56 1919.17 2 9 3000.00 2999.2':J 2')1B. ~9 4 5 4000.00 39q?.1~+ 3366.75 24 34 5000.00 4857.55 4777.17 24 36 6000.00 5765.1 t 5684.73 25 18 7000.00 5672.1-) 6:+91. ~10 74 52 tCO0..qO 75,q.~,.99 7504.50 22 52 9000.00 84-99.24 8418.85 24 29 VERTICAL OOGLEG R=CT~NGUL~P COO~DINAT~S HDRIZ...DEPARTURE S~CTION SEVE~ETY N-3PTH/$3UTH ~$T/WEST D[ST. AZIMUTH FEET DEG/IOC ~FET :F!T FEET DEG MIN N 0 0 E 0.00 N 53 28 .C -3.32 S 2 2~ W -13.16 N 49 32 W -17.22 N 37 52 W 274.74 N .17 43 W 68~.74 N 36 24 W 1102.15 N 34 55 W 1520.~B ~.0 39 W 1927 71 N 11 18 W 2320.97 9800.00 9234.63 '9154.25 22 48 N 7 55 W 2613.86 0.00 0.14 0.40 3 0.39 0.2q O 0 0.9~. 0.61 0.00 ',1 0.00 E 0.00 N 0 0 E 1.15 S 4.64 E 4-78 S '--'~'6 6 E 11.26, S 6.63 E 13.17 S 31 13 E 20.4~ S 1.00 W 20.51 $ 2 47 W ",q.Q.16 N 1~)7.01 W 260.57 N 4~1 48 W ~.~6.33 '4 440.14 '~ 693.81 N 39 22 W PT&.6~ N 68~.T9 W 1113.31 N .38 13 W 121~.~9 N 9~8.2R W 1534.08 .N'3T 4Z W l~6~.r7 ~ 1137.87 W 1937.83 N 35 57 W I956.~Z ~ 1252.43 W 2323.22 N 32 37 W O.OC 2267.8) N 1299.75 W 2613.89 N 29 49 W STANDARD ALASKA PRODUCTION CO. Y-19 C3/+-28-11-13) PRUDHOE BAY NORTH SLOPE, ALASK~ C~MPUTaTION DATE: 22-SEP-88 KELLY DATE BUSHING OF SURVEY: ELEVATION: ENGINEER: PAGE 5 [7-5EP-88 80.39 FT PEPPEL INTERPOLATED VALUES FOR TeUE SUt-SE MEASURED V~R'TICAL VERT[C DEPTH DEPTH 9EPT 0.00 0.00 -80. 80.64 80.39 O. 180.6/+ 1 qO. 3-g 100. 280.64 2q0.39 200. 380.54 3q0.3) 300. ~80.54 480.39 580.65 580.3-.~ ~OO. 589.6~ ~ 3~ .3'~ 6on. 780.55 7.30.3q '00. 980.65 8a0.3'~ 980.65 980.3q 900. 1080.66 108q.39 1 .'300. 1180.66 1180.39 ILO0. 1Z80o56 1280.39 1?Oq. 1380.66 13q0.39 1309. 1{80.67 14 ~10,39 1~+00, 1580,67 1580,39 1500, 1680,67 1680,39 1600, 1780,67 1780,39 1700, 1880.70 1880.3") 180'). 1980,82 19~0,40 lqO0, 2080,87 2080,39 2000, Z180,91 ZlqO,39 .2100, 2280.92 2280.39 2200. 2380.93 2390.39 2!00. 2~,80.94 2480.39 2400. 2580.94 Z580.39 2500. 2680.94 2680.39 2400. 2780.95 2780.39 2700. 2880.96 2830.39 2800. 2981.07 2980.39 2900. 3081.48 3080.39 3000. 3182.40 31,90.3) 3100. 3284.14 'aZ 80.'~9 ~'~00 3387.28 3380.39 3~00. 3/+91.88 3480,39 ~400. 3597.97 3580.39 3500, 3706,39 3680,39 3600, 381.5,{7 3780,3) 3700, 3926,,51 38~0.3) .~900. I COURSE AL DEVIATION AZIMUTH H DEG MIN DqG MIN 39 ': 0 0 N 0 0 O0 -0 11 S 55 28 O0 0 13 S 5~ 3~- O0 0 19 S ' 52 5 4 O0 0 11 S 43 57 30 C 14 S 2¢} 21 qO 0 20 S 68 2.3 90 0 19 S 91 47 ;.30 0 21 S 3B 35 OO 0 26 N 75 4~ O0 O 28 N 56 15 E O0 0 15 N 39 30 E O0 0 2 S 24 10 W O0 0 18 S 45 58 E O0 0 38 S 33 27 E O0 0 26 S 11 37 ~ 90 0 25 S 26 59 E no 0 11 S 14 38 E O0 0 20 S 13 47 E 90 2 36 S 3 53 E '!0 7 16 S 2 22 W OC- 1 ql S 1 47 W O0 1 11 S 1 56 W O0 0 58 S 4 33 W O0 0 43 S 11 11 W O0 0 2B S 19 31 W O0 0 21 S 18 3! W 30 0 14 S ~6 19 W O0 0 39 S Z8 51 W -.30 1 31 N 79 36 W O0 3 35 N 5{ { W O0 6 26 N 40 34 W O0 8 5.~ N 38 R W O0 12 14 N 38 46 W O0 15 44 N 39 57 W O0 18 l l N ~9 39 W O0 21 6 N 39 11 W O0 2! 58 N 39 0 W O0 24 57 N 3~. 4-3 W ,30 24 34 N 37 52 W EVEN 100 FEET VERTICAL OOGL SECTION SEVE FEET OEG/ 0.00 -0.Z4 -0.53 -0.-~7 -1.37 -1.73 -Z.63 -z.q. 1 -3.21 OF SUB-SEA DEPTH EG RECTANGULAR RITY NORTH/S3UTH log FF?T O . O. O. O. O. O. O. O. O. O. OD O.OO IJ 35 0.11 S 2) 0.31 S 03 0.57 S 2J O. 75 S 7_4 1.I0 S 0 ~ 1 ~ 9 S 1 '~ 1 · 5-' S 30 1.~.~ S O-i 1.50 S -3.34 0.15 1.24 S -3.22 0.29 0.80 S -3.14 0.16 0.67 S -3.35 0.45 O.R~ S -4.21 0.18 1.54 -5.15 0.24 2.49 S -5.75 0.13 3.01 S -6.27 0.20 3.48 S -6.55 1.19 3.78 -8.47 3.49 5.77 $ -12.54 0.79 10.52 S -15.47 0.5Z 1?.9) -17.63 0./+6 16.52 S -19.22 0.17 18.42 S -20.43 0.37 19.93 S -21.13 0.14 20.91 S --211.55 0,69 21.55 S -21.88 0.17 Z2.04 S -22.33 0.25 22.82 S -22.13 2.76 Z3.27 S -18.38 -9.72 3.63 22.09 46.89 77.10 llZ.O0 153.36 198.83 244.52 .68 21.25 S .17 14.88 S .94 4.37 S .56 10.28 N .70 29.63 N .13 53.17 N .46 80.53 N .88 113.02 N .40 148.83 N .22 1 ~5.07 N C~ORDINITES HORIZ. D]~PARTURE F~,ST/WEST DIST. AZIMUTH ~EET FEET DEG MIN 0.00 E 0.00- N' 0 0 E 0.29 ~ 0.3! ..S-'68 31 E 0.53 = 0.62 S 60 4 E 0.gs t~ 1.11 S 5 ! 3~ ~ ! 59 S:' 9 12 E . . 60 13 E 1.99 E 2.42 S 55 6 E 2,5q ~- 3.00 S 58 59 E 3.08 ; 3.46 S 62 45 E 3.92 E 4.10 S 68 35 E 4.5Z E 4.68 S 74 38 E 5.04 E 5.10 $ 80 57 E 5.10 E 5.14 S 8Z 31 E 5,20 c_ 5.27 S 80 39 E 5.74 E 5.94 S 74 59 E 6.12 ; 6.58 S 68 34 E 6.27 E 6.95 S 64 19 E 6.51 E 7.38 S 61 51 E 6.53 .: 7.55 S 59 55 E 6.9~ E 9.03 S 50 13 E 6.85 E 12.56 S 33 5 6.72 ? 15.52 S 25 39 6.66 E 17.81 S 21 56 6.56 E 19.55 S 19 35 6.36 E 20.92 S 17 42 6,07 E 21.77 S 16 11 5.79 E 22.32 S 15 0 5.61 E Z2.74 S 14 17 5.17 E Z3.39 S 1Z 46 4.00 E 23.61 S 9 44 0.02 W 21.25 S 0 2 6.28 W 16.15 S 22 53 14.78 W 15.41 S 73 32 26.32 W 28.25 N 68 40 42.37 W 51.70 N 55 1 62.00 W 81.68 N 49 22 84.41 W 116.66 N 46 20 110.83 W 1'58.29 N 44 26 139.72 W 204.14 N 43 11 168.31 W 250.16 N 42 17 E E E E E E E E STANDARD ALASKA PqOOUCTTON CO. Y-19 (34-28-11-137 PRUDHOE 8AY NORTH SLOPE, ALASKA COHPUTATION OATE= 22-SEP-88 PAGE 6 OATE OF SURVEY: 17-SEP-88 KELLY ~USHING FLEVATION: 80°39 FT ENGINEER: PEPPEL INTERPOLATED VALUES FOR EVEN 100 FEET 0~ SUO-SFA OEPTH TRUE SU~-SEA COURSE MEASURED VERTICAL VERTICAL OEVIATZON AZIMUTH DEPTH DEPTH OEPTH DEG MIN 4036.58 3980.39 3900.00 24-38 4146.60 4080.39 4000.00 24 34 4256.43 4180,39 4100.00 24 21 4366,24 42~0.3g 4300.00 24 20 4475.95 4380.33 4300.00 24 19 4585.70 4480.39 ~400.00 24 23 4695.50 4580.~9 4500.30 24 24 4805,3! 4690,39 4600.30 24 22 4915,15 4730.39 4700.00 24 32 5025,11 4880,39 4800,00 24 41 DEG N 37 53 W N 37 59 W N 37 46 W N 37 37 W N 37 42 W N ~7 44 W N 37 27 W N 3734 W N 37 4~ W N 37 39 W VERTICAL OOGLEG .~FC'TANGULAR CDORDINATES HORIZ,, DEPARTURE SECTION SEVERITY NORTH/SOUTH EAST/WEST OZST. ; ~tRZZMUTH FFET DEG/IO0 =EET FFET FEET.. '"OEG 289.84 0.24 335.29 0.14 380.28 425.24 0.37 469.99 0.2.~ 514.80 0.17 559.77 0.1-~ 604.75 0.I:~ 649.79 0.22 695.10 0.46 221.]~ N 196.37 W 295.78-'1~J.41 35 W 257.37 N Y24.58 W 341.58 293.~0 .'~ 252.4~ W 386.92 N 40 43 W ~29.10 N 230.21 W 432.23 'N 40 24 W 354.83 N 307.79 W 477.32 M 40 9 W 400.5~ ~,J 335.48 W 522.50 436.5~ ~; 363.13 W 567 472.52 N 390.71 W 613:1, ~.. 94535 WW 508.47 ,: 418.52 W 658.56 N 39 27 W 5135.36 4980.39 4900.00 25 5245.75 5080.39 5900.00 24 57 5355,88 5180.39 5100,00 24 38 5465.85 5280.39 5200.00 24 29 5575.73 5390.39 5300.00 24 32 5685.71 5480.39 5400.00 24 34 5795.78 55~0.39 FS00.00 24 58 5906.28 . 5680.39 5600,'-30 25 14 6016.88 5780.39- 5700.00 25 16 6127.39 58~0.39 5800.00 ~5 12 q 36 58 W 741.16 N 36 27 W 78'7.63 N 36 9 W 933.48 N 36 11 W 878.98 N 36 0 W 924.25 N 35 39 W 969.81 N 35 54 W 1015.59 N 36 11'W 1062.34 N 36 28 W 1109.32 N 36 55 W 1156,02 0.40 0.28 0.17 0.17 0.27 0.30 0.46 0.29 0.4~+ 0.13 531.50 ,~ 474.71 W 750.66 N 39 13 W ':. 619.05 N 50:'.60 W 797.39 N 39 4 656.19 N 529.94 W 843.46 N 38 55 M ' 693,14 N 556.9~ W 889,26 N 38 46 W ':'- 729.89 N 583.80 W 934.65 N 38 39 W ';"': 767.03 N 610.57 W 980.38 N 38 31 W 804,36 N 6~7,46 W 1026,33 N 38 23 W 842.37 N 655.11 W 1073.29 N 38 17 W 880.46 N 693.08 W 1120.52 N 38 12 W 918.15 N 721.19 W 1167.52 N 38 8 W 6237.90 5980.39 5900.00 25 8 6348.39 6080.39 6000.90 25 11 6458.86 6180.39 61OO.O0 25 3 6569.14 %280.39 6200.§0 !4 6679.25 6380.39 6300.00 7_4 39 6789.19 6480.39 6400.00 24 7_3 6898.94 ~5F]0.40 ~q09.O0 24 29 700-3.04 6680.~9 6500.00 24 53 7119.32 6790.39 6700.00 24 55 72.29.61 68.~0.39 6~00.00 24 54 N 37 0 W 1202.74 N 36 47 W 1249.39 N 36 3=; W 1296.01 N ~6 21 W 1342.21 N 36 5 W 1.t88.04 N 35 53 W 1433.48 N 35 25 W 1478.47 N ~4 51 W 1524,37 --"4 34 10 W 1570.74 N 33 12 W 1617.16 0.22 0.16 0.23 0.19 0.13 0.41 0.57 0.33 0.34 0.43 955.72 '4 7q. 9.53 W 1214.59 N 38 6 W 99_t.29 N 777.75 W 1261.55 N 38 3 W 1030.92. N 805.78 W 1308.46 N 38 0 W 1068.29 N 833.44 W 1,54.94 N 37 57 W 1105.48 N 860,68 d 1401.02 N 37 54 W 1142.4." N 887.55 W 1446.68 N 37 50 W 1179.15 N 913.90 W 1491.85 N 37 46 W'"'. 1216.81 .r,I 940.45 W 1537,88 N 37 41 W 1255.12 N 966.81 W 1584.32 N 37 36 W 1293.82 N 992.62 W 1630.72 N 37 29 W 7339.76 6980.39 6900.00 24 37 7449.61 7080.39 7000.00 Y4 15 7559.13 7180.39 7100.90 23 55 7668.~8 7230.39 7200.00 23 48 7777.60 7380.39 7300.90 23 3'9 7886.52 7480.39 7400. -90 22 59 7995.01 7580.39 7500.90 '22 5~ 8103.60 76q0.39 7-509.90 23 1 8212.45 7780.39 7700. :JO 23 2% 8321.54 7880.39 7~09.00 ~.~ 43 N 32 7_ w 1663.29 N 30 29 W 1708.74 N 29 6 W 1753.38 N 27 1~ W 1797.61 N 25 16 W 1841.21 N Z3 9 W 1884.13 N 20 47 W 1925.79 N 1~ 51 W 1967.40 N 18 6 W 2009.51 N 18 0 W 2052.15 0.65 0.64 0.61 0.84 0.74 1.15 0.97 0.61 0.36 0,28 I332.68 N 1017.56 W 1676.74 N 37 2.1 W 1410.27 N 1063.'36 W 1766:,.-,, N 37 I W 1449.24 N 1084.33 W 1809.99 N 3648 W 14~8.41 N 1103.67 W 1852.96 N 3633 W t5~7.72 hi 1121.45 W 1895.14 N 3616 W 1566.76 N .1137.18 W 1935.95 N.3558 W 1606.58 N 1151.44 w 1976.59 N 3~ 37 W 1647.38 ,~ 116~.03 w 2017.71 N 35 16 W 1638.87 N 117B.46 W 2059.39 N 3454 W STANDARD QLASKA POODUCTIOq CD. Y-19 C34,-ZB-11-13) PRUDHOE BAY NORTH SLOPE, ALASKA COMPUTATIDN DATe: TRUF MEASURED VERTICAL DEPTH D':PTH 8430.94 79~0.39 8540.57 80~0.3q 8650.33 8180.39 8759.91 B2-30.3'~ 8~6-9.47 83~0 .~ 8979.29 9089.26 9198.84 96 ~0.39 9307.83 9~16.15 9524.36 89~10.3 ) 9632.65 9G~0.3 .~ 9800. O0 92 34.63 INTERPOLATED VALUES FOR EVE SUB-SEA COURSF VERT VFRTIC6L DEVIATION AZIMUTH S~C OEPTH DEG MIN DEG NIH F 7900.00 24 4 N 18 3 W 209 ~900.'.90 24 18 N 17 19 W 213 8100.00 24 14 N ]6 1! W 218 8~00.00 24 4 N !4 23 W 2;_2 8300.-~0 24 17 N 12 47 W 22~ °~09.00 24 3! N ~ q W 231 8500.90 24 25 N 10 37 W 235 8509.30 23 55 N 9 3~ W 239 8700.00 22 ~3 N 8 42 W 243 flSOq. O0 22 22 N 7 25 W 247 8900.00 22 29 N 7 3,3- W 251 9000.00 22 40 N 7 51 W 255 °~r'4,-.. .~-~'., 22 48 N 7 56 W 261 2Z-SEP-~B N I00 FE':T Oc [C~L DOGLEG ~ION SEVFRITY EFT 5.53 0.2-., 9.4,2 O.:F 3.~5 0.64 6.77 0 .., ..~ 9.71 0.75 1.~3 1 .1'=- 6.0~ O.q5 ~.13 ! .05 ~.57 0.76 1.16 0.11 5.33 0.45 3.77 0.44 3.86 0.00 DATE DF SURVEY: ~ELLY RUSHING ELEVRTION.' ENGINEER: SUB-SE& DEPTH RECTANGULAR C90RDIN&TES HQRIZ. NORTH/SDUTH E~ST/WEST DIST. ' ;FET =FET FEET 17 31.04 '].]!9Z.2% W 2101.89 1773.R0 N 1205.9B W !144.94 1~!7.13 N 1219.03 W 2188.15 !903.~6 '~ 1241.41 W 2272.83 134~.2~ N 1250.77 W 2315.21 199~.22 q 1259.41 W 2~57.76 20~7.9-5 N 1267.20 ~ 2399.29 leaO.ll N 1274.07 w 24~9.2~ 2111.34 N 1279.~9 W 2477.54 ~162.34 N 12.~5.28 W 2515.48 ~293.50 N 1290.92 W 2553.80 .2267.~3 rl 1299.75 W Z613.89 PAGE 7 17-SEP-88 80°39 FT PEPPEL DEPARTURE AZIMUTH · BEG MIN i 3 4, 33 W 34 12 W 33 51 W N 33 29 N N 33 6 ~ N 32 41 W~-. N 32 17 W N 3t 52 W N 3t 29 W N 3! 6 W N 30 43 W N 30 Zl W N 29 ¢9 W SCHLUMBERGER D I RECT I ONAL SURVEY COMPANY STANDARD ALASKA PRODUCT I ON WELL Y-19 (~4-28- 11- 1~ ) FI ELD PRUOHOE BAY COUNTRY U.S.A. RUN ONE BATE LOOOED 17 - SEP - 88 REFERENCE '72~B44 ( WELL: Y-19 (34-28-11-13) (1462' SNL, 455' WEL, SEC 33, TllN, R13E) HORIZONTAL PROJECTION NORTH 3000 REF ?2944 2Eioo 2000 5OO ! 000 GOO ~OUTH - 1000 WEST 500 IN/FT )ii!~ ii!! !!!i 4..i i4 :~4..~4-~-.L.&;i,~-.L-.~~.;.'..'~,-.~~.-~..-~...~-.;4~-,~..Z:~~.~;~::~,;; "~ i I i i i i i I .: i I ' , ....... ~ *.-?- : ................ ? .'? T"?-~"?"; : : l ~"?-?-?'? : .'?- ...... -+';.'t~..'.'f'"-~*'?:'-;..' ..... i;....!--.'-.-.i: ..... ~.-..~.+-i..~...?...~.~-;...-.~-~.+.;.-:....~..+.~`~;.....~.~.~..*.....~i..~4~.: .... f'i;-"~'";; ..... .i.-..,."-.~-.i---.--+-.~.-.~..~.4-4-+'-.~-~-~--.';--.-~-i.'.+-~ :-.-~F. ~?'.--.~-+.i-~-.-i--.'~- -!..-;?":..~ .... '..i-"..'t-"..'i-!'" 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' ~ .................. i ) ; ; }, ........................ ~ ~ ! ) i...~..;...4; :: :: ;: ....... ] i...4...i..4...; ~ :: ; ~.-;...+...+...~,: ,. ,. ,: ........ ,..,..;...,, , , , ...... %.~...i...; ........ 4...{...4...4 ...... i.4...i...~ ..... i-i-i-; .... i~ ~ PROJECTION ON VERTICAL PLRNE ~929. - 149. SCALED IN VERTICAL DEPTHS HORIZ SCALE = I/SO0 IN/FT (. ( [ TELEED 1 T,~o oi.ie~d so~ 6116 Nielson Way Anchorage, AK 99502 (907) 562-2646 s of Alaska Inc. Septe~zber 13, 1988 JOB #651 STANDARD ALASKA PRoDUcTION CO. WELL: Y- 19 PRUDHOE BAY RIG: NABORS 1SE Attached please find a copy of the computer calculated MWD directional surveys for the above mentioned well. Teleco appreciates this opportunity to provide service to Standard Alaska Production Company. Teleco is committed to providing the highest quality MWD service and we would welcome any comments or .questions concerning these surveys or any of our other services. Sincerely, Dave Reimer Field 'Service Supervisor DR/el Enclosures A ~l~ul'r COMPANY ' Date 09/13/88 TELECO OILFIELD SERVICES JOB 651 SURVEY CALCULATIONS **************************************** Page Company: ST~ANDARD ALASKA Well ~ Y-19 Location: PRUDHOE BAY Rig: NABORS 18-E TELECO Job # 651 TAK Grid Correction: Magnetic Declination: Total Correction = Progosed .Direction = 0.00 degrees 30.80 degrees 30.80 degrees 328 .'81. degrees RADIUS OF CURVATURE CALCULATION **************************************** MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 t **************************************************************************************************** TIE-IN TO CDC SINGLE SHOT 2483.00 0.7 210.0 S 30 00 W 2482.64 -24.06 24.52S 5.94E 25.22 S 13.618E 0.000 TELECOMWD .SURVEYS 2773.00 0.7 215.0 S 35 00 W 2772.61 -25.67 27.61S 3.97E 27.89 S 8.186E 0.027 2870.00 1,9' 283.8 N 76 12 W 2869.59 -25.29 28.33S 2.03E 28.41 S 4.104E 1.826 2966.00 3.7 307.5 N 52 30 W 2965.47 -21.39 26.32S 2.16W 26.41 S 4. 699W 2. 191 3062.00 6.4 321.2 N 38 48 W 3061.09 -13.23 ' 20.43S 8.19W 22.01 S 21,848W 3.061 3157.00 8.3 323,7. N 36 18 W 3155,30 -1,15 10,79S 15.59W 18.96 S 55.311W 2.028 TELECO Job # '~ 651 TAK ' 09/13/88 P~ge MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 t **************************************************************************************************** 3253.00 11.5 321.9 N 38 06 W 3249.86 3348.00 14.9 320.1 N 39 54'W 3342.34 3442,00 17.2' 320.5 N 39 30 W 3432,66 3538.00 19,4 321,5 N 38 30 W 3523,80 3665,00 23,2 321,2' N 38 4-8 W 3642,11 3766,00 24,0 321,5 N 38 30 W 3734,66 4010.00 24,6 323,3 N 36 42 W 3957,04 4327.00 24,5 324,4 N 35 36 W 4245,39 4830.00' 24,4 324,0 N 36 00 W 4703,28 5337,00 24,7 325,8 N 34 12 W 5164%'44. 5656,00 24,7 :325,4 N 34 36 W 5454,25 6154,00 25,3 324,4 N 35 36 W 5905,59 6657,00 24,7 325,8 N 34 12 W 6361,46 6771.00 24.3 325.4 N 34 36 W 7095.00 25.0 326.8 N 33 12 -W 7419.00 24.4 330.3 N 29 42 W 7926.00 22.9 338.8 N 21 12 W 15.25 2.34N 25.57W 25.68 N 84.753W 3.349 43.67 N 63.913W 68.21 N 54.924W 97.54 N 50.061W 36.74 19.20N 39.22W 62.44 39.19N 55.82W 92,30 62,62N 138,03 98,64N 178,13 130,22N 616.66 485.00N 826.82 657.34N 3. 604 1169,88 939,51N 1382,00 1113.85N 6465.20 -1429.20 1152.86N 6759.67 7054.02 7518~43 2.450 74.79W 2.315 103,60W 143.05 N 46.403W 128.85W 183.19 N 44,697W 277.91- 209.77N 190.11W 283.11 N 42.185W 0.391 409.14 316.14N 267.82W 414.33 N 40.270W 0.148 389.60W 622.11 N 38.775W 510.73W 832.43 N 37.846W · 959.90 767.32N 586.03W 965.52 N 37.3g0W 0.053 ! 707.05W 1175.84 N 36.964W 828.67W 1388.30 N 36.648W 855.38W 1435.54 N 36.574W 1564,.18 1265.02N 930.75W 1570.53 N 36.344W 1699,55 1380,50N 1001.37W 1705.44 N 35.956W 1901.72 1563.97N 1088.69W'1905.59 N 34.842W 2.993 0.801 0.039 0.159 0. 147 0.168 0.380 0.281 0.488 0.734 TELECO Job # '. 651 TAK ' 09/13/88 Page .3 MEAS DIRECTION TRUE VERTICAL COORDINATES CLOSURE DOG LEG DEPTH INCL AZIMUTH BEARING VERT DEPTH SECTION N/S E/W DIST ANGLE SEVERITY feet deg deg deg/min feet feet feet feet feet deg deg/100 w 8394.00 889'8.00 9214.00. 93O2.OO 9362.00 24.3 343.3 N 16 '42 W 24.5 348.6 N 11 24"W 23.9 352.1 N 07 54 W 23.0 352,5 N 07 30 W 7947.28 8406.26 8694.49 8775.22 2084.77 1741.13N 1149.52W 2086.37 N 33.433W 2283.66 1943.04N 1200.05W 2283.75 N 31.700W 2404.13 2070,72N 1221.76W 2404,28 N 30,541W 2436.24 2105.42N 1226,45W 2436,59 N 30.222W ' PROJECTED BOTTOM HOLE LOCATION 23.0 352.5 N 07 30 W 8830.45 2457.71 2128.67N 1229.50W 2458.23 N 30.010W 0.487 0.436 0,492 1.039 0.000 TELECO OilEi~ld S~rvic~s VERTICAL PRO.TECT I ON ...! 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HORIZONTAL VIEW STANDARD ALASKA PRODUCTION CO. titELL Y- 19 ( '~4-28-1 I- 13) RADIUS OF CURVATURE ~IAGNETIC SINGLE SHOT SCALE: I"= I000' · E:PTElaBER tGt 1~8 ' : -' ...... ,. ~ ............... ~ . .: ............... ; ,..~ ............. :...- , , .,. ......... . ..... : . :., .. , . ,., : .... ) , ' ~ . , : , !., - .~ ..,, .... ~ ' ..... .~ ...:~"~'D"= "' .... ' ...... ' ......................... S~851 :: · ~ ................... '..TM D = 9~$62 ........... ,. ' ': ' '. .... , ' ' . ' : · , : . . . . , : , ~ , ' ' ' ' . ' :' t ": . , ""i ',' ' ' .'...'!. ': ..':..".: :L.::"..:..-i" :.....? ..::. :: ..... : ..'" ..' .. :...:.. """..."" ...':' .'~ :.:.:.:..: :".::..:::::..': ...... :~X !~...". !?:.;. :i:::i::!..:.::..:". J "...'. '::: :.'./ ::. .L~ ." .';.' ". :.."~: . .' .: ' . .......... :::.. :: ::-i;. :'.. .... : ............. +.!...~ ........; ...... '. .. .......... !;.-; .! .......... ~;.~<~lt~' : ............. :..-+-,.!..-.. ....... ' """"'7 ........... 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'..J ...... :.:..4....L.L..'.: .. !..:..:..'.....: :...L ..'~ ..:.. !...! .~.!. :..;.. .'...J.! : '..~ .. :.: ....... ..' i ' !.' ....... ,...~ .~....' · ..' : -.:....'...! ............ ';-..,:.--.:.--..:..i ............... ' ...... '. :..: ..... . ....... : .......... :~ ........ :.--;.--;..-'-...: .... :.4. : .......... : ......... ' : ........... ~'..: ...... ,..,..... ..... ' .... ' .... ' ...... ' .' ' . .......... :..'.... ".: :.. : ".:.'...'T".i ' :,:.'- :'"'' . : .":' ' ' ; '":'.. ' . ' '" : : "T' '':' ": ..... : ',""'."'~" '"~ ......... ! !: :.."" ~ '.." "...'.i ' : '":' "'.'"'", '.1". ' ':" . ' '" ~" ! ", . .:' !"_ ... _:i"t..:::'"~ .... :',!.'. !:...::.i::.'i':;. :i '.!,":i":':::: ':. :'":'t a,£ ;T.v~'. i:':'~'"i'~":-"it "!' ':'~, 5!'"i ",, "~' ':'':':";'" ;:' i..:.- :.... ~. .: ',, ..' -" . ,, . . . ' ' ', : , ,, , . , . . . , ',,'"" , :'_ ';'": ..... .':'. ':'"T ...... : ...... ,'.' ' '":'' ' : ',': .... ' .... , .... ! . . ..... : ............. , ............. . ,.: ......... : ...... ; ..... · ............. . .............. :: ........ . .......... ; ............................ '..'. ...... :...; ...... . .................... ' .... ............ ,. [.. ',.. ,:. ......... : ..... : ........ : .... . . ! .' ... ., ..: '., ! -: .... . ........ · ........... :. . . . ..... , , · . . . . STANDARD ALASKA PRODUCTION CO. P/~ Y (:5~-28-II-1,5) Y-19 Controlled Drillin-g Consultants, Inc. LES HENDERSON 333-1552 CONTROLLED DRILLING CONSULTANTS, INC. P.O. Box 190560 Anchorage, Alaska 99519-0560 (907) 333-1552 September 13,1988 Mr. Brian Rose Standard Alaska Production Company Pouch 196612 Anchorage, AK. 99519-6612 RE: Magnetic Single Shot Survey Job No. A-0988-003 Well: Y-19(34-28-11-13) Prudhoe Bay Field North Slope, Alaska Date of Survey 9-3-88 to 9-12-88 Dear Mr. Rose: Please find enclosed the "Original" and six (6) Copies of our Magnetic Single Shot Survey on the above well. The method of Calculating this survey was Radius of Curvature. The depth of the survey was O' to 9,302'. Thank you for giving us this opportunity to be of .service. Yours very truly, Controlled Drilling Consultants, Inc. Terry Henderson Directional Supervisor (,. (. q ..-.: :-'4 ;~.':;~, ,:',,,,';,'.,-:,,%'.,:,, ~:i'-~~¢'!,~ · ~.: ~ ~.~.,.'.~.' ,. ...,,' ~ " ";2; · .,. i. SAP!'".', (UEL. L Y-i 9 S tN!SL.E ::":'¥ . ',/EY - ~I~E~:~StJ, RED~. ~EPTH ~ND OTHER ERTl. FOE' E',/E~Y EVEN }~"' '~" .....,....',..~...~ '.~;.,.....~ ~,.~:~ ..,. ....... .. ..... . ..'.:: 'i 0 8 O ~1 0 80. ~ 0 O_O__ .............. :._.f.~ ............................. ___0_ ...... ~.~.~..,.: ,... ..... . .. ?: ..:'~.;~,,:.:~,:.,~' ? ..., ~ ..,. ;...,..'...~ .., .,~.~ .~ ,:~,. ~,.;:: '..'~ T~8'~"::?,,~,,~ ...... ., '........ '{.1.:~.,~ ~.,;,, . ~:"t:eO'" "'.' '""'"' ~"": "'"':" ''~';'' '."" 'O "' "" '" ~2aO, 12~0, i,2.08 0 ~{ ?'.':. - .,....:.,,,,,,, ,.,::-.< ;. ,,..... ,. ., . .m,'.:,. ,~ :,.. 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'__-~ ~.. ~;i:,.~ ~'.;,~¢~~ f¢~.;~.,..,~.~:.,,~,,,,~ .~:;~:~;~!.~.:.;~,~ .~' ,.: .<~,~.~,'~: ;~,: ,:;:~:..,,, ¢.~ ;.:~...:~.~<:'=.,...¢~.~;.'.,.',...:. r.:...:~.=~<:.~ ? :,.:,... ,:~;.'.~..:,~,...;,,,..:: ,: ,..~..:,....:.~,= ~.....=, :.. =-~,.:. :...', :,.,.',.<..: ~i.: .':.. · '.~¥.=w· ·~ ·w.%.· :w?·<?::< :: c·:,:;c · %·?:·~; ,.::% <: '·~: ?: ·:?:, ,~?¥: ~,~;?,'::~:: i,~·: ~¥=:.:·~,, ?<·: bY?,;?' ? :,<:: :·· , ...................................................................... '- TO: REFERENCE: HOUSTON ARCO CHEVRON E%CfON TE~\CO biO B IL PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES SAPC'CASED HOLE FINAL LOGS INDEXED STANDARD ALASI"/-. PRODUCTION 10-13-88 Date: T~': 79417 The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: B-19 B-29 E-01 M-05 U-04 U-05 W-17 W-24 W-40 Y-19 Z-O1 Completion 10-09-88 #1 9396-9716 Sch 5" Completion 10-09-88 #1 8731-9406 Sch 5" Completion 10-08-88 #I 8967-9707 Sch 5" Tempature 09-30-88 #1 Surf ac&-2500 Camco 5" , Tempature 10-02-88 #1 10850-11605 Camco 5" Tempature , 10-02-88 #1 8900-9411 Camco 5" Production 10-07-88 #1 11550-11912 Sch 5" Production 10-07-88 #1 9300-9466 Sch 5" Production 10-02-88 #2 10250-10535 Camco 5" Tempature 09-30-88 #1 Surface-2500 ' Camco 5" Production 09-27-88 #1 ,:. 10650-10720 Camco 5" A un*! o1' the o,~g;,~ol $lomalo,d 0,1 Co,,~l~anF F,m~m:led ;~ Cte-elom:l. Oh~. ;n 1870 Rece! ved Shirley R. McCurry ~ NFORMAT ~ ON CONTRO~ Date Wel I Records LR2-1 SIondotd Alat~a (. P, oduclion Company . 900 Eo,d ~en,.on 8Oule.o,rd PO Bo. 196617 TO: HOUSTON ARCO CHEVRON E~[ON TEXACO MOBIL PHILLIPS STATE OF ALASKA ARCHIVES INDEXED STANDARD ALASKA PRODUCTION Date: 10/10/88 r;: 79398 REFERENCE: SAPC FINAL'DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt ~y signing a copy of ?his letter and re?urning it to this offlce: ¢-13 C-18 D-07 D-IS E-08 F-01 G-Of G-07 H-28 3-15 K-OS K-09 N-01 N-02 'M-05 M-16 R-lO U-04 U-05 Y-19 Z-14 Z-15 Static 09/24/88 GO Static 09/24/88 GO Static Gradient 09 / 25 / 88 Otis ~c Gra~ent 09/25/88 Otis ~c G~~ 09/25/88 C~co ~c 09/26/8~ GO ~c G~e~ 09 / 24 / 88 C~c0 S~c G~e~ 09/24/88 C~c0 ~c 09/25/88 GO ~c G~e~ 09 / 22 / 88 C~co ~c G~e~ 09 / 28 / 88 ~c G~e~ 09/22 / 88 C~co ~c G~~ ~ 0/03/88 C~co ~c G~e~ I 0 / 02 / 88 C~co ~c G~e~ 09/30/88 C~co Flo~ng G~e~ 10 / 03/88 C~co ~c G~e~ 09/28/88 C~co ~c G~e~ 10/02/88 C~co ~c G~e~ I 0 / 02 / 88 C~co ~c G~e~ 09/30/88 C~co I~ &t.a.~c Ga.~zd~e~ 09/30/88 Sta,~c Ga~icr~ 09 / 29 / 88 Camco Received Dote ~Je ol Fou-cled &. ~, o.,,,,~,.. Anchorage ~;o. ,fl 1820 Jennife,t Dictz INFORHAT I ON CONTROL Wel I Records LR2-1 Sfonda,d Aloha ~ ~oductGon ~ompony IGLOO ~OS! 8~nson 8Oule.o~d PO Bo,, 19~1~' A,~cho,ag~. AIh,AO 99519.001~ ,907, 2~6,4 ~,111 ARCO EXXON PllILLIPS STATE OF AK STANDARD ;\i. ASF3'\ !-"P, ".! ;! .!( ';,. :.~'-: Date: 09/27/88 'ri: 79353 SYSTEMS (Transmittal & Tape) ARCHIVES ~E: SAPC MAGNETIC LIS TAPES & LISTINGS The follcmring material is being submitted herewith. Please acknowledge receipt signing a copy of this letter and returning it to this office: Y-19 OH/DIL/ BHC/AL/CN Raw Data Atlas ECC#3519 1600bpi 09/14/88 #- API#50-029-21857 %G-z-~T- 9831 Tape Pos.#06082 3FJ 7 - * E)CXON: An Asterisk (*) next to a listing above means you should have receivod the Tape(s) and Listing(s) direc~l~' from the respect£ve . , :'f ~-. Well Records LR2-1 HOUSTON ARCO CHEVRON EXXON TEXACO TO: ~'OBiL., REFERENCE: PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES SAPC CASED HOLE FINAL LOGS i NDEXED STANDARD ALASKA PRODUCTION · 09-22-88 79332 The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: B-IL ...... '" --~ ' nq-i5-88 ~ ~ r~&l U~--~/--~o --Y-19 CBT 09-16-88 ~"'Y-19 CET 09-16-88 ~Z-15 CBT 09-17-~8 ~"Z-15 CET 09-17-88 ~Z-15 Completion Record ,~: ............. ~O~giiu ......... ~'-~n )" #1 9090-9742 Sch 5" '~:. #1 9090-9762 Sch 5" C #i 10945-11866 S h #1 10945-11888 Sch 5" 09,17-88 .#1 11400-118~8_~~~ Re, ce i ved Date A u~! of the o,&ginol St;ndo,d Oil Com~ony Founded in Cle,,elo~J, Ohio. in 1870. Shirley R. McCurry } NF(~R~T ~ ON CONIRO~ We~ ~ Records tR2-1 ,1111 Iii I1! III ~! Ii Ill III I llllll ii Ill (' III III llllli till Il Iii 1i'i .......................................... RECEIVE[,, Anchorage ..~-.-- S,.,~-86-. 88 15:47 ID: R'[B 18E NORTH SLOPE (. TEL N0:9876594613 ~423 SOHIO PETROLEUM COMPANY BOP EQUIPMENT TEST REPORT D'/k~rERIG ~~2.____ rBOP sTACK-LIST ALL ITEMS TOP TO t::iOTTOM, ] WELL TEST FLUID' ~ ~ .......... -- · cc~~o~ VOL.~E __~ ......... · ~ST ~PE'. D WEEKLY O F~NGE UP ' --~~~ ..... ~~~ PREP,~URE & PERFORMANCE TE~T~: ANNULAR BUND RAM PiPE RAM PiPE RAM OHO~(E MAN/F, KELLY' COCK et KELLY VALVE INSIDE BOP ~TAflD PIPE ........ : ::::~._...,. .. C;HOKE LINE KiLL PRESSURE ACCUMULATOR i-" AC;C;UMULATOR ONLY , CLOS,NG '" n-~Ci~ReE TIME TIME & PUMPS 'TEST .... TiME C, LO~NG TIME .,,. Tr~n' 'root.: ,-1 PLU~....~C.U,~ [],ACTOR e ACCUMULATOR t:tEOHARGE: ...... "A ~g~le~ lam BEFORE TEST, ,~P~ .A~'~ER CLOSI~'e BOP DRI~ ~_ SEC, · TRIP D~LL _ a~ 8EO, NITROGEN PRECH~GE: 1, 2 .............. 4. 5. 9 ...... 10 .... 11 ..... ~12 ........ 13, 1~ .......... 15. ~__18. -'.CKU,,~..__ .-... YF. Jl. NO HEAD ON FLOOR ~ FLOOR & 8UBS if_ .............. , ON FLOOR & 5UBS ........... .... ~ ~ I ....... ~8 ON ~ a ALL fLY, .... CIRCIJ[ATING KELLY VAL~ P~ SY~EM FLOW SEN~OR ~~* TRIP TANK LOCKING OPE~TE ~ REM~ ~AT~ ~ H~DW BAEITE ON HAND ~ ~CK8 GEL ON HAND ___~._74_.... ~C ~ WATER ON HAND SURFACE MUD VOLUME ~--~ ........... BBL HYD~ULICOtL.ON HAND '~'_ .............. . 0RUM6 NITROGEN BACKUP 8YS ....... ~--:=:-;--. ~ NO. OF BO'~S HOOKED UP, AT. ", . NITROGEN PRESSURE. .~., SEP 6]988 L.Q. AS ~INIFFER "' Alaska Oil,& Gas.Cons. Cemmis~lon MALFUhtCTiOHtt &. COMMEHI'~ (itemize eli lesk~ m~un~o.n& rn;~n;I equlpme~ etc., and a~o,f~ '~rage ' ' SUPERVt~O'R: ~ · ~. SEP-06-~ 88 1~: 49 ID: RIG 1BE NORTH SLOPE TEL NO: 9~3965_~4S13 ~423 PO~ ......... ~ RECEIVED SEP 6 1988 Alliskn 011 & ~a$ Oons. Oommission Anohor'ag. August I5, 1988 Telecopy: (907)276-7542 Ted Stagg Prudhoe Bay Unit Drilling Engineering Supervisor Standard Alaska Production Company P.O. Box 196612 Anchorage, Alaska 99519-6612 Re: Prudhoe Bay Unit Y'19 Standard Alaska Production Company Permit No. 88-96 Sur. Loc. l~62'SNL, ~55'WEL, Sec. 33, TllN, R13E, UM. Btmhole Loc. 4590'SNL, 1754'WEL, Sec. 28, TllN, R13E, UM. Dear Mr. Stagg: 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 preventiom 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. .../ //.,"':' ~ ' ,~,. ......... Z,?~,~.~% ~:~.'?~;'"~,: , Chai an of Alaska Oil and Gas 'Conservation Co~ission BY ORDER OF THE COMMISSION dlf Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. {' STATE OF ALASKA {i ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 2O AAC 25.005 la. Type of work Drill [] Redrilll-Illb. Type of well. Exploratoryl-I Stratigraphic Testl-] Development Oil~ Re-Entry [] Deepen []1 Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool Standard Alaska Production Compally KB= 75 feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Pool P. 0. Box 196612. Anchoraoe. Alaska 99519-6612 ADI_ 28287 4. Location of well at surface 7. Unit or property Name 11. Type Bond(see 2o A^C 1462' SNL, 455' WEL, SEC 33, T11N, R13E Prudhoe Bay Unit At top of productive interval 8. Well number Number 4680' SNL, 1700' WEL, SEC 28, T11N, R13E Y- 19 (34-28-11-13) KOO683449-G.14 At total depth 9. Approximate spud date Amount 4590' SNL, 1754' WEL, SEC 28, T11N, R13E August 15, 1988 $200,000.00 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property 15. Proposed depth (MD and TVD) property line ADL 28288 3,~ feet Y-12 35 feet 2560 9720' MD 9PP,'~' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (~ee 20 AAC 25.035 (e)(2)) Kickoff depth 280~) feet Maximum hole an~le22.9 o Maximum surface 3300 pslg At total depth ('rVD) 8800 4390PS~ 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length M D TVD M D TVD (include stage data) 20" Cond. 80' Surface 110' 110' 8 cu yds concrete 17-1/2" 13-3/8" 68# L-80 Butt 2650' Surface 2680' 2680' 3723' cu fl Arctic Set II & III .12-1/4" 9-5/8" 47# L-80 NSCC 4563' Surface 4593' 4500' i2-1/4" 9-5/8" 47# L-80 Butt 4685' 4593' 4500' 9278' 8815' 1910 cu ft Class G 8.-1/2" 7" 29~ L-80 Butt 692' 9028' 8585' 9720' 9223' 234 cu ft C~s G 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural Conductor RECEIVED Surface Intermediate .J-\UG [ ] J~!,:;~ Production Liner ~jas~a 0il & Gas Cons. Commission Perforation depth: measured '., ~ ~ch0rage true vertical 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program [] Drilling fluid program [] Time vs depth plot [] Refraction analysis• Seabed report[] 20 AAC 25.050 requirementsl"l 21. I hereby certify that thp foregoing is true and correct to the best of my knowledge ~"~" Commission Use Only - - 'Permit Number IAPI number IApproval date ISee cover letter ' ~,~_c:/,~' I50'°z'~-z-/~?-3"? I 13R/1 ~,/P,R Ifor other requirements Conditions of approval Samples required [] Yes ,~I'NO Mud Icg required '[] Yes ~ No Hydrogen sulfide measures [] Y_~es J~' No D~rection_al, survey requ~rea ~ Yes [] NO Required worki0~"~essul;e f~,'i~Oi~E~l-12~l; ~E]3M; 1~5M; •10M; I-I15M; Approved b~_ _' ,, ~/', [,' '~'~~1~ Commissioner by order of ~ne comm~ssiOnsubDmai~' Form 10-401 Re~/ ........ ,-' ' . triplicate AFE No. 120739 PROPOSED DRILLING AND COMPLETION PROGRAM WELL Y-19 [34-28-11-13] PBU Install and cement 80' of 20" conductor to surface. The Drilling fluid program will consist of an 8.5 - 9.5 ppg spud mud in the 17- 1/2" hole, a 9.0 - 9.7 ppg water base mud in the 12-1/4" hole and a 8.7 ppg water base mud in the 8-1/2" hole. Drill 17-1/2" hole to 2700' and cement 13-3/8" L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 439.0 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8.600' TVDss and an oil column to 8800' TVDss. Directionally drill 12-1/4" hole to the 9-5/8" easing point above the Sadleroehit Sandstone. Run 9-5/8" 47# L-80 Butt/NSCC casing to within 5' of 12-1/4" TD and cement in two stages: First stage using 'Class (3 cement around the 9-5/8" shoe. The second stage to be downsqueezed in the 13-3/8" x 9-5/8" annulus followed by nonfreezing fluid. Directionally driil 8-1/2" hole to TD. Run 7" liner from TD to 250' inside 9-5/8" casing shoe and cement using Class G cement. Clean out to 7" float equipment. Change over to 9.6 ppg. NaCL completion fluid. Test casing and lap to 3000 psi. Run 9;5/8" production packer on 3.5" tubing with a sliding sleeve. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be .placed ..t00' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. The well will be perforated prior to rig release in accordance with normal practices. Tubing Size: 3-1/2", 9.3# L-80 EUE 8 Round TBG with 4 GLM's. Tailpipe Size: 3-1/2" TAILPIPE RIS: 10-Aug-88 PROPOSED DRILLING AND COMPLETION PROGRAM WELL Y-19 !'_34-28-11-13_] Install and cement 80' of 20" conductor to surface. The Drilling fluid program will consist of an 8.5 - 9.5 ppg spud mud in the 17-1/2" hole, a 9.0 - 9.7 ppg water base mud in the 12-1/4" hole and a 8.7 ppg water base mud in the 8-1/2" hole. Drill 17-1/2" hole to 2700' and cement 13-3/8" L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12-1/4" 'hole to the' 9-5/8" casing point above the Sadlerochit Sandstone. Run 9-5/8" 47# L-80 Butt/NSCC casing to within 5' of 12-1/4" TD and cement in two stages: First stage using Class G cement around the 9-5/8" shoe. The second stage to be downsqueezed in the 13-3/8" x 9-5/8" annulus followed by nonfreezing fluid. Directionally drill 8-1/2" hole to TD. Run 7" liner from TD to 250' inside 9-5/8' ,casing shoe and cement using Class G cement. Clean out to 7" float equipment. Change over to 9.6 ppg. NaCL completion fluid. Test. casing and lap to 3000 psi. Run 9-5/8" .production packer on 3-1/2" tubing with a sliding sleeve. Set packer 50' above top of liner. A subsurface safety valve with dual control lines will be placed 100' below base of permafrost. Install and test Xmas tree. Displace tubing to diesel. Set and test packer. Shut down rig operations for perforating subsequent to rig release. Possible fracturing of the Sag River .formation may be required. The well will be perforated in accordance with normal practices. Tubing Size: 3-1/2" 9.3# L-80 EUE 8 Roung Tubing with 4 GLM's Tailpipe Size' 3 -.1 / 2" RIS: 23-May-88 PROPOSED ~i2~)WNHOLE DIAGRAM WELL Y-!9 134-28-!!-131 PBU PROPOSED DEPTH' BKB 20" Conductor 110 Ball Valve 13-3/8" Casing Shoe 17-1/2" Open Hole 2097 2680 2700 3-1/2" 9.3# L-80 EUE 8 Round Tubing with 4 GLM's 9-5/8" Packer 8978 7" Tieback Assembly 9028 9-5/8" Shoe 9278 12-I/4" Open Hole 9283 7" 29#. L-80 Buttress Liner 7" PBTD .' 9680 7" Liner Shoe 9720 8-1/2" Open Hole 9720 B.O.P. STACK CONFIGURATION 15-5/8 IN. TRIPLE RAI'I STACK SO00 PSI WP DRILLING Z IN. KILL LINE _ GATE GATE ANNULAR PREVENTER I I I I P I PE RAHS ] .. J ! 8L I ND RAHS I I DRILLING SPOOL 1 PIPE RAmS [ [CEiV£D ":'kOG 1 1 i98L,~ ~,las~ Oil & Gas .Cons. Commission . .. .. 1 4 IN. CHOKE LINE HANO HYD. ~SST. GATE GATE FLOWL INE DRILLING RISER 20" 2000 PSI WP ~ PREVENTOR DIVERTER SYST~ DETAIL DRILL. DEPT. April 1982 10 3/4"' closes. 10 ,w DIVESTER GROUND LEVEL [ 12" MAX. DRILLING SPOOL 20" CONDUCTOR PIPE NOTE: DIVERT,ER ~INE HAS TWO DIRECTION DISCHARGE ~_~PAB,ILITY AFTER LEAVING RIG SUB-BASES. SURFACE HOLE DIVERTER SYST~! ,-j Two lines venting 90° apart in directions that insure safe down wind venting, and extending to a point at least 100' (feet) from any potential source of ignition. " 10 3/4' manual t~otterfly valves NOTES 1. Ail pipe connections 150# ANSI Flanges or welded connections and secured to prevent movement. 2. Manual 10-3/4" butterfly valveS, mechanically connected to insure that one valve is fail- safe open at all times. 3. All turns are 90° (degrees) and targeted. ~ 10 3/4' 55~ Buttress 04 40 20 21 4O I0 2O --~ Y-23 0 2 (Proposed) I I 28 Y-4 [ 2 7 29 32_63' (Actual) 1071' 03 [ ~ Y-2 (Actual) Y-6 [Actual) I Y-22 I (Proposed)I ~_ 3385' -~1 ] XO9'l 0 , Y-19 ~ 2~ I. ' ~ .~ , o, - (Actual) (Actual) ~-e~ I I LA[ = 70 6'05.61" 02 Y-lg( Pro posed) ~ / LONG'= 148°49' 21 '96" 32 o' ~::= ~ ~ 258' ~_ ~ ~ Y-12 Y:5,949,065 ~- 03 04 01 _ _ 1756' ;_ m Y-20 (Proposed) 28o'-J ~- Y-Z4 (Proposed) Y-II Redrill (Actual)_ -_ 2492' 2780' Y-21 (Proposed) 22 30 40 . ~ (Actuot) PORTION OF T II N, Fi 1:5 E, UM SCALE I"-- I/2. MILE (Actual)(Pro;(~s CERTIFICATE OF SURVEYOR I hereby certify that lam properly registered to practice land surveying in the State of Alaska and that this plat represents a location survey of the wellpad shown and the wells thereon. This survey was made by me or under my supervision and all dimensions and other details are correct. Bottom hole locations are furnished by others. 20L,-,. OI 02 PAD DETAIL SCALE i"= 300' (34-.Pg'-/I-/3) · Y- / (25-27-11-15) · Y-2 [ a~ -34-//-/3) Y-5 ( 23 - 2a -//-/3) ('~2- 54 -//-/$ F/S- 4-/0- t'$~ - 05-/0- //2- 28 - / l- fl/ - 03-10- (~/-53-//-/5] (2/- 4 -/0-/$,/ (35 - $5-//- ( 35- 5-/0-/3) (42 -35-//- [34-28-//- [//- ~3-//- Date ..,~, ~_'~.e _~ 'o:~ ~~ ~ t'~ ~ ~_ m~ .... . ........ .,.,.. ..... , .... ... o · .¥~-~.~: ~ ·....;. i~l~'._~ ~tw" ~ $ , , , . ~ ~ .' ....... ~ ~ ~ ~ ~ ....... ) ~. ,.~ ':,~ ~ ~ J J J ~,,.~::~ t.¥,.~, :'~:.:;,....,~ . .':. " T: . ~ = = = ' I~;~.t'~ ~,~'~,,'¥~ 'i~' ~ m q m o o o o ' ~ ~ o o o '~.'~',~, ~'.:" ..., '~J,~" = -- ~ ~ ~ ~ I . . . .~ ~ .: m NOTE: All bottom holes are 8800' subsea. .o --~ .C;ur v~,vor NOTE: Plat doted Aug.30,1979 changed fo Oct. 2, 1979. BHL 1~5 ~ 6 changed, C.J.R. AS- STAKED PAD "Y" Located in NE I/4 ~ NW I/4 PROTRACTED SEC. 33 & 34, T. IIN.,RI3E.,U.M.,AK. Surveyed for SOHIO PETROLEUM CO. Surveyed by F.M. LINDSEY 8~ ASSOC. I I LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern Lights Boulevard Box 4-~81" Anchorage Alaska _ ' 300' +'_1_~5'_1_ ,~5' _l -- Add Proposed BHL Y-22 2/24/86~ Add Proposed BHL Y-19 & Y-21 2/20/S6~-- Revise BHL Y-~8,9,10,12,& 13 from Proposed to Actual 10/20/81 AI'J~ Add Proposed BHL Y-13 7/14/81 PJR Add Proposed BHL Y- I0 4 / 5/81 PJR Rev;se BHLY- 3,4,& II from Proposed to Actual 4/ 3 /81 PJR Add Proposed BHL Y -9 3 /23/81 DHO Add Proposed BHL Y-8 5/2/81 PJR Rev,sad Proposed BHL Y-7 2/2/81 PJR Add Proposed BHL Y-7 1/28/81 PJR Add Proposed BHL Y-IP 10/9/80 PJR Add Proposed BHL Y-II 9/:>6/80 PJR All Bottom Holes are 8800' sub sea. Revised BHLY- I,:>,5 ~6 from Proposed to Actual. 6/25/BOLAB -_$1$DUAIO: £DRANO25]Y19_CLOSAP_~HORT. LISJ 12 Search Radius= 200 COURSE LINE For proposed well: Y~19 [34-28-11-13] Location = W-E S-N TVD(SBS) Top 644362.00 5948784.00 -75.00 Bottom 643017.70 5950912.12 9147.52 Note: All depths in feet Below Kellu Bushing (BKB) Closest Approach WELL IDENT /PROPOSED\ /NEARBY\ TVD DEPART TVD DEPART Vertical Intersection C[OSEST /PROPOSED\ /NEARBY\ DISTANCE TVD DEPART TVD DEPART A029-2042300 Y-4 A027-20431 O0 Y-6 ~ A029-2051300 Y-11 A02~2051301 'Y-11RD A029-2051700 Y-12 A029-2058700, Y.-IO A0::'9-2063400 Y-13 A029-2155800 Y-22 A0:~9-2157400 Y-21 A029-2158700 Y-20 ( A029-2159000 Y-23 A029-2160800 Y-24 4715.1 612.9 4679.1 1016. I -800.8 5344.6 878.9 5305.4 1320.1 181. \ 1075.0 0.0 1086.6 4.7 148.3 2922.6 3.7 2938.3 26.5 124.9 2800.0 0.0 2811.3 20.4 20.9 3489.2 106.1 3551.~ 94.4 225.4 2689.4 0.0 2699.9 9.8 66.6 1579.9 0.0 1593. I 291.6 !146.3 3021.7 11.1 3047.2 45.0 216.6 1045.3 0.0 1059.4 87.6 75.9 , 2273.6 0.0 2257.4 265.1 "i~53.0 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW .,. . . , SUMMARY The well which comes closest to the proposed well is: A029-2051700 Y-12 Closest approach distance = 20.9 feet KICK OFF for this run = 2800.0 ~eet VERTICAL DISTANCE · 6368.2 1311.3 5631.9 1673. 5 -722. 6 3253.9 46.0 4,072.8 274.~ 808. 2 5868.7 1100.3 3587. 5 1313.2 -2294.9 3803.8 227.9 1878.~ 45~. 1 -1918.4 · .. :' '-:, : .. · . · _$1.$DUAIO: £DRANO23]YI?_CLOSAP_SHORT7. LIS; --- Closest Approach:Anal~si~ --- Page I Date: 23-MAY-88 Ti&e: 13:07:57 Search Radius= 200 7 DEOREE LEAD LINE Foe proposed well: Y-19 [34-28-11-13] Location = 'W--~ S-N TVDCSBS) Top 644362.00 5948784.00 -75.00 Bottom 642682.65 5950837.23 9468.00 Note: All depths in Feet Below Kellu Bushing (BKB) Closest Approach HELL IDENT /PROPOSED\ /NEARBY\ TVD DEPART TVD DEPART A029-2042300 Y-4 A029-20431 O0 Y-a A029-2051300 Y-I'I A027-205 ! 301 Y-11RD A029-2051700 Y-12 A029-20~8700 Y-lO A029-:)063400 Y-13 AO:~9-:~ 155800 y-:~:) A059-2157400 Y-21 A029-2158700 Y-20 ( A., 029-2159000 Y-23 A029-2160800 Y-24 ~ UMMA R Y CLOSEST DISTANCE 1975.0 0.0 1966.6 . 427.1 5420.4 910.9 5375.9 1391.9 1075.0 0.0 1086.6 4.7 2900.0 2.2 2916.2 24.3 '844. 2 ~71.8 ; '148. 3 '125. 3 2800.0 0.0 2811.3 " 20.4 3489.2 106. I 3554.4 95~0 2689.4 0.0' 2699.9 9.8 1579.9 0.0 1593.1 291.6 2999.7 8.7 3026.1 41.8 1045.3 0.0 1059.4 87.6 2273.6 20.9 i 146.3 217. 5 75.9 O. 0 2287. 4 26~. I .~53. 0 NO COORDINATE POINTS WITHIN SPECIFIED SEARCH WINDOW Vertical Intersection /PROPOSED\ /NEARBY\ TVD DEPART TVD DEPART VERTICAL DISTANCE 7625.0 1842.3 6213.1 2237.4 -1418.2 3276.7 50.5 4088.6 281.6 801· 3915.0 274.9 1990.4 514.8 -1937. 8 7447.9 1767.4 4368.9 2001.7 -3092.8 The well which comes closest to the proposed well is: A029-2051700 Y-12 Closest app~oac'h distance = 20. 9 Feet KICK OFF For this ~un = 2800.0 Feet PI./- L TAAJ~ TANK, V~I.I,IHE TAMK I00 06L. 'TO p~r TRIP TANK 75' B~I. ,SAND ' / / ,' 'rR, AP ,. .: ," IqO DBL. TYPE Choke Manifold Poor Boy Degasser · Brandt VacuumvType Degasser Brandt Dual Tandem Shale Shaker Pio'neer Mud Cleaners 'Pioneer M~I Centrifuge rRIEUTON DITC , , 1 - Recording drilling fluid, pit 'level lndicat0r with both visual and audio warning devices at driller's console 1 - Trip Tank (75 BBL.) 1 - Drilling fluid flow sensor with readoue at driller's console 11 - 5 Hp Agitators rev: 08/11/88 ' 6.011 Y-Iq REMARKS CHECK LEST FOR NEW WELL PERMITS Company ~/gP~. Lease & Well ITEM APPROVE DATE YES NO (1) Fee ~p~ ~//.¢/F~_ 1. Is the permit fee attached .......................................... (2) Loc ~;~ f//~/~{ 2. Is well to be located in a defined pool ............................. . (2 thru 8) 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 ................................. ~.~. ~-/$-B~ 8. Can permit be approved before fifteen-day wait ...................... (8) (3) admin ~ f/j/if 9. Does operator have a bond in force .................................. (9 thru 13) 10. Is a conservation order needed ...................................... T ,~¢f,~. ~-L~-~ 11. Is administrative approval needed ................................... (10 and 13) 12. Is the lease number appropriate ..................................... 13. Does the well have a unique name and number ......................... (14 thru 22) 14. Is conductor string provided ........................................ 15. Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water ..................... ,'~ 16. Is enough cement used to circulate on conductor and surface ......... ~,~ 17. Will cement tie in surface and intermediate or production strings ... 18. Will cement cover all known productive horizons ..................... 19. Will all casing give adequate safety in collapse, tension and burst.. ,'~ 20. Is this well to be kicked off from an existing wellbore ............. 21. Is old wellbore abandonment procedure included on 10-403 ............ adequate wellbore paration proposed 22. Is se ............................ (23 thru 28) 23. Is a diverter system required ....................................... 24. Is the drilling fluid program schematic and list of equipment adequate/~ 25. Are necessary diagrams and descriptions of diverter and BOPE attached. 26. Does BOPE have sufficient pressure rating - Test to ~d~O psig .. 27. Does the choke manifold comply w/API RP-53 (May 84) .................. .. 28. Is the presence of H2S gas probable ................................. For exploratory and Stratigraphic wells: (6) OTHER ~ W~g/F~ 29. Are data presented on potential overpressure zones? ................. / - (29 thru 31) 30. Are seismic analysis data presented on shallow gas zones ............ 31. If an offshore loc., are survey results of seabed conditions present,S// (6) Add: ,~~./'"~. ~-13-gg 32 Additional requirements e Geology: Engineering: Additional Remarks: RPC~_- LCS ~"BEW INITIAL GEO. UNIT ON/OFF J agio/: BEW~~ffM~RAD~ POOL CLASS STATUS AREA NO. SHOREI " / I- o,' / 0 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. RE DA OR SE RE Pl~ CO .- .,..'~... :.. LE .. TA "DA OR SE TA PR .. CO LE REEL HEADER EL NAME : TE ." I~IN : FSYS RVICE NAME: BITLIS EL CONTINUATION NUMBER: EVIOUS REEL NAME : MMENTS: DRESSER ATLAS NGTH: 132 BYTES TAPE HEADER ** PE NAME : TE : ...... I'GIN : FSYS RVICE NAME: MAIN PE CONTINUATION NUMBER: EVIOUS TAPE NAME : MMENTS: NGTH: 132 BYTES ... 01 ' ',,.~,, . "'.?,. ..... LIS CUSTOMER TAPE --- CR'~."~.'["ED-.,..BY.,.. - SDS ~.~, ' .:-..' ,.C,., . ,' .~ ¢' ',,..t,~.,' '-..7...'-."., .,' ^~. ,..,.'" ,, · ,,' .,,.,. ,;' .. ,, .. % · ,~, ,., .. ,,...', 01 ** FILE HEADER # 1 ** F~LE NAME: 'MAIN .001 SERVICE NAME: VERSION # : 1 DATE: 85/11/20 MAX RECORD LENGTH: 1024 BY, TBS FILE TYPE: LO PREVIOUS FILE NA~E: . PROGRAM R 2.0 ** INFORMATION RECORDS ** MNEM CONTENTS APIN : 50-029-~1857-00 CN : STANDARD AK PROD. WN : Y-19 ¢]4-28-11-13) FN : PRUOHOE BAY COUN : NORTH SLOPE STAT : ALASKA LCC : 150.00 CO UNITS FORMAT ** ENTRY BLOCKS ..¢~..,. TYPE , '., 8 9 11 0 ENTRY' DESCRIPTION I DEPTHS DECREASE 60,0 FRAME SPACING .lIN FRAME SPACING UNITS 18 MAX~MU,M FRAMES/RECORD TERMINATOR -0.500 LEVEL SPACING DATU',M SPECIFICATZON BLOCKS CURVE REPR NAME CODE ., -.. CURVE REPR SIZE SAMPLE UNITS NAME CODE SIZE SAMPLE UNITS .'" '... 2 . "".,. ,'.'.', . ,'. '.. '.'~., ' .' ;....: '- , ,,, · . , . , · ,, .,. CILD 68 4' 1 GR 68 4 1 CLSN 68 '4 1 SPD 68 4 1 RFOC 68 4 1 RILD 68 4 1 CNC 68 4 1 ** FORMAT ** MMHO SP' '6'8' '4 '' '1 MV API CSSN 68 4 I CPS CPS TTEN 68 4 I LBF F/MN AC 68 4 I US/F OHMM RILM 68 4 I OHMM OHMM CN 68 4 I PU PU ENTRY BLOCKS TYPE ENTRY 4 1. 8 60.0 9 .lIN 11 18 0 -0.500 DESCRIPTION DEPTHS DECREASE FRAME SPACING FRAME .SPACING UNITS MAXIMUM FRAMES/RECORD - TERMINATOR LEVEL SPACING DATUM SPECIFICATION BLOCKS CURV, E REPR NAME CODE SIZE SAMPLE ·'UNITS CILD 68 4 I MMHO GR 68 4 I API CLSN 68 4 I CPS SPD 68 4 I F/MN RFOC 68 4 I OHMM RILD 68 4 I OHMM CNC 68 4 I PU, ** DATA ** / CURVE REPR ,NAME CODE SIZE SAMPLE U. NITS '~P 68 4 I MV' CSSN 68 4 I CPS TTEN 68 4 I LBF AC 68 4 I US/F RILM 68 4 I OHMM CN 68 4 I PU DEPTH 9831.000 FT 2996.4950 M mmmmmmmmmmmmmmmmmmmmmmmmmmmmmm CILD 454,399 SP -58,920 CLSN 125,987 TTEN 3269,273 RFOC 3.825 RILM 2.673 CNC 19.000 GR 29.772 CSSN 309.969 SPD 17.998 AC 969.200 RILD 2.201 'CN 15.000 DEPTH 9800.000 FT 2987.0460 M mmmmmmmmmmmmmmmmmmmmmmmmmmmmmm . CI'LD 471.071 SP -58.687 CLSN. 125.987 TTEN 4685.230 RFOC 3.774 RILM 2.241 CNC 21.870 GR 29.772. CSSN 309.969 'SPD 26.997 AC 969.200 RILD 2.123 CN 17.870 DEPTH 9700.000 FT 2956.5660 M mmmmmmmmmmmmmmmmmmmmmmmmmmmmmm CILD 359.698 SP -56.455 CLSN 119.525 TTEN 4786.344 RFOC 4.782 RILM 2.863 CNC 22.228 GR 26.638 CSSN 298.189 SPD 24.924 AC 77.833 RILO 2.780 CN 18.228 DEPTH 9600.000 FT 2926.0860 M mmmmmmmmmmmmmmmmmmmmmmmmmmmmmm CIiL'D 111.584 SP -71.488 CLSN 90.349 TTEN 4654.559 RFOC 10.505 RILM 7.088 CNC 28.128 GR 26.919 CS.SN 269.400 SPD 25.488 AC 89.821 RILD 8.962 CN 24.128 --. -. DEPTH ..... 9500.000. F,T. ,, ,, 2895.6060 M · , , .,.. . .... CILD 121.681 SP -74.189 CLSN 115.078 TTEN 4827.879 RFOC 11.967 RILM 7.997 CNC 23.369 GR SPD RILD DEPTH 9400.000 FT 2865.1260 M CILD 101.938 SP -80.461 CLSN 135,414 TTEN 4794.293 RFOC 12.748 RILM 7.951 CNC 20.517 GR SPO RICO DEPTH 9300.000 FT 2834.6460 M CILD 218.472 SP -52.821 CLSN 25.963 TTEN 4818.520 RFOC 0.321 RILM 10000.000 CNC 63.944 GR SPD RILD DEPTH 9271.500 FT 2825.9590 M CILD ~ 218.472 SP -52.821 GR CLSN-i- 31.997 TTEN 4818.520 SPD RFOC 0.321 RILM 10000.000 RILD CNC ~ 4'5.261 STARTING DEPTH = 9831.000 FT 2996.4950 M ENDING DEPTH = 9271.500 FT 2825.9590 M 35.343 10.999 8.218 73.828 12.519 9.810 68.439 19.998 4.577 60.140 19.998 4.577 CSSN AC CN CSSN AC CN CSSN AC CN CSSN AC CN 298.051 88.023 19.369 316.797 68.199 16.517 132.497 54.041 59.944 134.986 54.041 41 .261 ** FILE TRAILER ** FILE NAME: MAIN .001 SERVICE NAME: VERSION # : 1 DATE: 85/11/ MAXIMUM LENGTH: 1024 FILE TYPE: LO NEXT FILE NAME: **' FILE HEADER # 2 ** FILE NAME: REPT .002 SERVICE NAME: VERSION # : 1 DATE: 85/11/20 MAX RECORD LENGTH: 1024 BYTES FILE TYPE: LO PREV~IOUS FILE NAME: . ** INFORMATION RECORDS ** MNEM CONTENTS APIN : 50-029-21857-00 CN : STANDARD AK PROD. CO WN : Y-19 C34-28-11-13) FN : PRUDHOE BAY COUN : NORTH SLOPE STAT': ALASKA LCC : 150.0,0 UNITS ** FORMAT ** ENTRY TYPE ENTRY .--mm m--m--e 4 1 8 60.0 9 .lIN 11- 18 0 -0.500 BLocKs DESCRIPTI, ON DEPTHS DECREASE FRAME SPACING FRAME SPACING UNITS MAXIMUM FRAMES/RECORD TERMINATOR LEVEL SPACING DATUM SPECIFICATION BLOCKS CURVE REPR NAME CODE SIZE SAMPLE UNITS CILD 68 4 1 MMHO GE 68 4 I API CLSN 68 4 1 CPS SPD 68 4 I F/MN RFOC 68 4 1 OHMM RILD 68 4 I OHMM CNC 68 4 1 PU ** FORMAT ** CURVE REPR NAME CODE SIZE SAMPLE mme~mm m--mm mm--m SP 68 4 1 CSSN 68 4 1 TTEN 68 4 1 AC 68 4 1 RILM 68 4 1 CN 68 4 I UNITS MV CPS LBF US/F OHMM PU ENTRY BLOCKS TYPE ENTRY DESCRIPTION mmmm mmmmm mmmmmmmm, 4 1 DEPTHS DECREASE 8 60.0 FRAME SPACING 9 .lIN FRAME SPACING UNITS 11 18 MAXIMUM FRAMES/RECORD 0 TERMINATOR -0.500 LEV~EL SPACING DATUM SPECIFICATION BLOCKS CURV"E REPR NAME CODE SIZE SAMPLE UNITS CILD 68 4 I MMHO GR 68 4 I API CLSN 68 4 I CPS SPO 68 4 I F/MN RFOC 68 4 I OHMM RILD 68 4 I OHMM CNC 68 4 I PU CURVE REPR NAME CODE SIZE SAMPLE SP 68 4 1 CSSN 68 - 4 1 TTEN-- 68 4 1 AC 68. 4 1 RI, LM 68 4 1 CN 68 4 1 , , UNITS MV CPS LBF US/F OHMM PU ** DATA ** DEPTH 9833.000 FT 2997.1040 M CILO 445.650 SP -65.020 CLSN 123.988 TTEN' 3257.075 RFOC 3.809 RILM 2.751 ,' CNC 19.000 GR 34.619 CSSN 306.969 SPD 18.998 AC 980.511 RI, LD 2.244 CN 15.000 DEPTH 9800.000 FT 2987.0460 M mmmmmmmmmmmmmmm mmmmmmmmm CILD 486.563 SP -67.563 GR 34.619 CSSN 306.969 CLSN 123.988 TTEN 4695.090 SPD 26.871 .AC" 980.511 RFOC 3.653 RILM 2.221, RILD 2.055 CN 18.056 C NC 22' 0 5 6 ' m . 'm ...... ~ : m '11 ~ 'mmm m:~': ~m 'm ......... . ' m : ' : m 1~ ' m mm m ' 1: m ' . ' m : mm ...... . ....... 11 m ' ' mi .' mi ....... . mm :m: .... mm .m ' .... ~ mllllmmm mlm' :mi ' m m ' '' : m m ~ m ' m ., ..,', ,. . .... DEPTH 9700.000 FT 2956.5660 M m----~.------mmm.m.----mm------m----.--m----m CILO 360.667 SP -55.641 CLSN 115.224 TTEN 4745.555 RFOC 4.733 RILM 2.877 CNC 22.886 DEPTH 9600.000 FT 2926.0860 M CILO 108.215 SP -62.999 CLSN 90.819 TTEN 4673.336 RFOC 10.796 RILM 7.227 CNC 27.837 DEPTH 9500.000 FT 2895.6060 M GR SPD RILD GR SPD RILD CILD 115.589 SP -50.091 CLSN 119.823 TTEN 4771.859- RFOC 12.442 RILM 8.468 CNC 21.967 GR SPD RILD DEPTH 9400.000 FT 2865.1260 M mmmmmmmm._mmmmmmmmmmmm~mmmmmmmmm CILD 105.511 SP -48.122 CLSN 130.036 TTEN 4763.566 RFOC 11.713 RILM 8.021 CNC 20.605 / SPO .~ RILD .o DEPTH 9300.000 FT CILD 195.536 CLSN 26.593 RFOC 0.321 CNC 62.197 2834.6460 M SP -19.640 TTEN 4?57.527 RILM 10000.000 GR SPD RILD DEPTH 9273.500 FT 2826.5690 M CILD 195.536 SP -19.640 CLSN 24.224 TTEN 4757.527 RFOC 0.321 RILM 10000.000 CNC 72.281 STARTING DEPTH : 9833.000 FT ENDING DEPTH : 9273.500 FT ... GR SPD RILD 2997.1040' M 2826.5690 M ** FILE TRAILER ** FILE NAME: REPT .002 SERVICE NAME: VERSION # : 1 DATE: 85/11/ MAXIMUM LENGTH: 1024 FILE TYPE: LO NEXT FILE NAME: 30.874 26.997 2.773 22.378 26.997 9.241 35.249 10.478 8.651 79.249 12.999 9.478 66.902 26.997 5.114 58.574 26.997 5.114 CSSN 292.689 AC 78.163 CN 18.886 CSSN 268.294 AC 90.232 CN 23.837 CSSN 295.994 AC 88.718 CN 17.967 CSSN 305.623 AC 68.905 CN 16.605 CSSN 133.225 AC 73.774 CN 58.197 CSSN 130.946 AC 73.774 CN 68.281 ** FILE HEADER # 3 ** FILE NAME: CHCN .003 SERVICE NAME: VERSION # : 1 DATE: 85/11/20 MAX RECORD LENGTH: 1024 BYTES FILE TYPE: LO PREVIOUS FILE NAME: . ** INFORMATION RECORDS ** MNEM CONTENTS m~mm m mm emmmm emm m ,m m m me emm emm em mm emmm e e APIN : 50-029-21857-00 CN : STANOARO AK PROD. WN : Y-19 C3&-28-11-13) FN : PRUOHOE BAY COUN : NORTH SLOPE STAT : ALASKA LCC : 150.00 ** FORMAT ** CO UNITS ENTRY BLOCKS TYPE ENTRY DESCRIPTION mm mm mm emmmm m m mm m m mmm~m m m m m mm m ~m m mm mmm m m 4 1 DEPTHS DECREASE 8 60.0 FRAME SPACING 9 .lIN iFRAME SPACING UNITS ..... _11 18· :_MAXIMUM FRAMES/RECORD 0 TERMINATOR -0.500 ,LEVEL SPACING DATUM SPECIFTC.ATION BLOCKS CURV'E REPR NAME CODE SIZE SAMPLE UNITS mmmmmm mmmm m.mmm mmm, mme CILD 68 4 I MMHO GR 68 4 1 API CLSN 68' 4 1 CPS SPD 68 6 I F/MN RFOC 68 4 I OHMM RILD 68 4 1 OHMM CN'C 68 4 I PU **.FORMAT ** CURVE REP. R NAME CODE SIZE SAMPLE UNITS SP 68 4 I MV CSSN 68 4 1 CPS TTEN 68 4 1 LBF AC 68 4 I US/F RILM 68 4 I OHMM CN 68 4 I PU ENTRY BLOCKS TYPE ,ENTRY DESCRIPTION mmmm mmmmm m m ,mm m m ~mmm m ~mm m mm m m ~mm m ,m m emmm m 4 I DEPTHS DECREASE 8 60.0 FRAME SPACING 9 ,lIN FRA~4E SPACING UNITS 11 18 MAXIMUM FRAMES/RECORD 0 TERMINATOR -0.500 LEVEL SPACING DATUM SPECIFICATION BLOCKS CU, RVE REPR NAME CODE CILD 68 GR 68 CLSN 68 SPD 68 RFOC 68 RILD 68 iCNC'. ............. 681 SIZE 4 4 SAMPLE 'UNITS mmmmmm mmmmm I MMHO I API · I CPS 4 I F/MN 4 I OHMM 4 1 OHMM. ', CURVE REPR NAME CODE SIZE SAMPLE UNITS SP 68 4 I MV CSSN 68 4 1 CPS TTEN 68 4 I LSF AC 68 4 I US/F .. RILM 68 4 ', I OHMM CN 68 4 I PU ." I??l lI' ~ .' ' ' ' .' m: ' ' "Il I ' . .... ~ m ' ' ''. ' I: lm. I ' ...... ~ .... m .' . ,, ** DATA ** DEPTH 9464.000 FT 2884.6330 M CILD 504.383 CLSN 314.969 RFO~ 1.965 CNC 19.000 SP -35.133 TTEN 4696.527 RILM 2.024 GR 99.009 CSSN 425.958 SPD 20.998 AC 79.805 RILD 1.983 CN 15.000 DEPTH 9400.000 FT CILD 504.605 i~';"'i';!i:~ CLSN .137.988 '" RFOC 1.977 " CNC 19.834 2865.1260 M SP -63.116 TTEN 4820.016 RILM 2.023 GR 99.009 CSSN 315.113 SPD 56.994 AC 79.805 RILD 1.982 CN 15.834 . . DEPTH 9300.000 FT · 2834.6460 M CILD 558.453 SP CLSN 26.562 TTEN RFOC 2.302 RILM CNC 61.396 .. -40.266 4707.535 1.842 ... DEPTH 9200.000 FT 2804.1660 M GR 69.819 CSSN 133.137 SPD 61.494 AC 79.805 RILD 1.791 CN 57.396 CI.'LD 560.652 SP -23.526 CLSN 28.922 TTEN 4672.426 RFOC 2.303 RILM 1.835 CNC 52.924 DEPTH 9100.000 FT 2773.6860 M CILD 559.675 SP -24.245 CLSN 28.518 TTEN 4642.574 RFOC 2.302 RZLM 1.839 CNC 59.921 DEPTH 9000.000 FT' CILD 559.811 CLSN 54.162 RFOC 2.304 CNC 37.421 2743. 2060 M SP -23.208 TTEN 4579.438 RILM 1.838 DEPTH -8900.00 CILD 561.8 CLSN 35.0 RFOC 2.3 CNC 46.9 0 FT 2712.7260 M 26 SP -22.175 95 TTEN 4556.977 03 RILM I .835 53 GE 64.140 CSSN 133.706 SPO 57.068 AC 79.805 RILD 1.784 CN 48.924 GR 75.008 .CSSN 139.432 SPD 59.697 AC 79.805 RILD 1.787 CN 55.921 GR 47.367 CSSN 200,270 SPD 60.285 AC 79.805 RILD 1.786 CN 33.421 dR 56.009 CSSN 151.142 SPD 61.503 AC 79.805 RILD 1.780 . CN 42.953 DEPTH 8800 000 FT , , CI'LD 559.582 CLSN 26.257 .,. RFOC 2.299 ~..'; ~!:"ri:;i' CNC 59. 890 2682.2450 M SP -25.122 GR 59.884 CSSN 130.436 TTEN 4452.113 SPD 61.000 AC 79.805 RILM 1.838 RILD 1.787 CN 55.890 DEPTH 8700.000 FT 2651.7650 M CILO 560.274 SP -26.218 GR 69.274 CSSN 137.28'8 CLSN ' 26.041 TTEN 4438.270 SPD 61.370 AC 79.805 ., ':.., RFOC 2.302 RILM 1.838 RILD 1.785 C'N . 65.84'3 .,:? ..,,. CNC 69.843 '~" ........ ":: ":'" '"';'' ' . .........."'. '".'.-~: ...... : ...... ".'."'.";...',.' i:"']" :".":";'" ...... ": '". ........... :"' :' '-' :"'. "~ '.' ".. '.' '"-.i'..i..' .".~,~,. ' ......... ' ..... '; :'.'~. '"" ::-' "-"'."'-". '~ ' :: '~"": : "i;:'::../-' "' "' '. , , DEPTH 8600.000 FT 2621.2850 M ------m------~--~--m----mm------m----m______~__m CILD 559.895 SP -28,577 CLSN 28,947 TTEN 4378.922 RFOC 2.302 RILM 1.839 CNC 54.304 GR SPD RILD 68.047 61.297 1.786 CSSN 136.333 AC 79.805 CN 50.304 DEPTH 8500.000 FT 2590.8050 M CILD 560.631 SP -31.260 CLSN 36.263 TTEN 4321.043 RFOC 2.301 RILM 1.835 CNC 47.579 DEPTH 8400.000 FT 2560.3250 M CI'LD 560.740 SP -34.764 CLSN 30.066 TTEN 4302.734 RFOC 2.305 RILM 1.835. CNC 54.638 GR SPD RILD GR SPD RILD 51.858 61.811 I .784 67.044 61.059 1.783 CSSN 157.771 AC 79.805 CN 43.579 CSSN 141,899 AC 79.805 CN 50.638 DEPTH 8300.000 FT 2529.8450 M CILD 560.333 ........ SP ...... T. 34._~64 CLSN 26.887 TTEN 4277.133 RFOC 2.308 RILM 1.837 CNC 63.655 DEPTH 8200.000 FT 2499.3650 M CILD 560.897 SP -36.153 CLSN 23.724 TTEN 4282.816 RFOC 2.303 RILM 1.832 CNC 74.348 DEPTH 8100.000 FT CILD. 560.363 CLSN 26.328 RFOC 2.306 CNC 61.704 · . 2468.8850 M SP -39.395 TTEN 4203.773 RILM 1.837 SPD RILD GR SPD RILD GR SPD RILO ! 55.601 61.720 1.785 60.489 62.617 I .783 56.267 62.674 I .785 CSSN 137.297 AC 79.805 CN 59.655 CSSN 129.590 AC 79.805 CN 70.348 CSSN 132.310 AC 79,805 CN 57.704 DEPTH '8000.000 FT 2438.4050 M CILD 558.627 SP -32,274 CLSN 25.417 --TTEN 4132.336 RFOC 2.289 RILM 1.839 CNC 76.898 GR SPD RILD 77.338 62.994 1.790 CSSN 141.177 AC 79.805 CN 72.898 DEPTH 7900.000 FT 2407.9250 M CILD 558,442 SP -49.161 CLSN 21.486 TTEN 41 96. 383 R~OC 2,307 RILM 1.841 CNC 77.351 GR SPD RILD 103.457 62.994 1.791 CSSN 118.299 AC 79.805 CN 73.351 DEPTH 7848.500 FT 2392.2280 M CILD 558.442 SP -49.161 CLSN 16.998 TTEN 4196.383 RFOC 2.307 RILM I .841 CNC 121.327 GR SPD RILO 128.723 62.994 1.791 CSSN. 10.9.989 AC 79.805 CN 117.327 STARTING DEP ENDING DEPTH TH = 9464.000 FT : 7848.500 FT 2884.6330 M 2392.2280 M ** FILE TRAILER ** FILE NAME: CHCN ,003 SERVICE NAME: VERSION # : 1 OATE: 85/11/ MAXIMUM LENGTH: 1024 FIC.E TYPE: LO NEXT FILE NAME: ** TAPE TRAILER ** : .... :.~..,..< TAPE NAME: SERVICE NAME: CHCN DATE: ...... ORIGIN OF DATA: FSYS TAPE CONTINUATION # : 01 NEXT TAPE NAME: COMMENTS: ** REEL TRAILER ** REEL NAME: ~ ..... SERVIC-E-.-NAME:.BITLIS DATE : ...... ORIGIN OF DATA: FSY'S REEL CONTINUATION # : 01 "'J"":"".: NEXT REEL NAME: COMMENTS: DRESSER ATLAS LIS CUSTOMER TAPE --- CREATED BY SDS PROGRAM R REEL HEADER - 1 TAPE HEADER - 1 FILE HEADER - 3 INFORMATION - 3 FORMAT - 6 DATA - 306' TABLE DUMP - 3 FILE TRAILER - 3 TAPE TRAILER'- 1 REEL TRAILER - 1 TOTAL RECORDS: 328
