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Home My WebLink About183-120 ge Project Well History File~'er Page XHVZE This page identifies those items that were not scanned during the initial production scanning phase. They are available in the original file, may be scanned during a special rescan activity or are viewable by direct inspection of the file. L ~. 3 L<~ Q Well History File Identifier RESCAN DIGITAL DATA OVERSIZED (Scannable) [] Color items: [] Diskettes, No. [] Maps: [] Grayscale items: [] Other, No/Type [] Other items scannable by large scanner [] Poor Quality Origi hals: OVERSIZED (Non-Scannable) [] Other: NOTES: ' ~ Logs of vadous kinds [] Other BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: /S/ Project Proofing BY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: /S/ Scanning Preparation ~ x 30 =. !~'"~) + I / BY: Production Scanning Stage, PAGE COUNT FROM SCANNED FILE: BY: Stage 2 BY: (SCANNING IS COMPLETE AT THiS POINT UNLEBS SPECIAL ATTENTION lB REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALITY, GRAYSCALE OR COLOR IMAGES) PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: YES ~ NO IF NO IN STAGE 1, PAGE(S) DISCREPANCIES WERE FOUND: ~ NO RESCANNEDBY: BEVERLY BREN VINCENT SHERYL MARIA LOWELL DATE: IS/ General Notes or Comments about this file: Quality Checked i 1/!lELL LQG . TRANS'M/ TTAL ,,. PrtoAcrive DiAgNOSric SeRVicES, INC: Date To: AOGCC Christine Mahnken 333 W. 7th Ave Suite 100 Anchorage, Alaska 99501 (907) 793-1225 RE : Cased Hole/Open Hole/Mechanical Logs and /or Tubing Inspection(Caliper/ MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the following BP Exploration (Alaska), Inc. Petrotechnical Data Center Attn: Joe Lastufka LR2-1 900 Benson Blvd. Anchorage, Alaska 99508 and ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 ~ - ~ ~x ~~ ~~~`i~~; Fax: (907j 245-8952 ~~ ~ ~-~ ~'~"~ `~` `~ ~ " 1) Gas Lift Survey 06-Apr-10 R-21 1 BL / EDE 50-029-20997-00 2) Signed Print Name: ~ ~ 3 -l a~ l~~~od n7.~Y 1 t 201Q a PROACTNE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245-8951 FAx: (907)245-88952 E-MAIL : pdsanchoraaelrDmemorvloa.com WEBSITE : www.memorylog.com C:\Documents and Settings~Diane Williams~DesktoplTransmit_BP.docx . ~u~ ~ ~ z_~A~ ~lg~k~ QiR ~ G~~ ~a~t~p ~d~tmissi~r~ ~p BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 s,~«c~.~~'~~~~~ ~~.i>.. .~ ~~~~ July 10, 2009 Mr. Tom Maunder Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPB R-Pad Dear Mr. Maunder, ~ Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB R- 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, Torin Roschinger, at 659-5102. Sincerely, Anna Dube, P.E. 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) R-pad Date Revised 7/10/2009 ~ Well Name API # PTD # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitod sealant date ft bbls ft na al R-02 50029203540000 1781000 1.25 NA 1.25 NA 6.8 5/11 /2009 R-03A 50029203640100 1981710 1.5 NA 1.5 NA 7.65 5/13/2009 R-04 50029203740000 1790380 2.25 NA 2.25 NA 13.6 5/13/2009 R-05A 50029203800100 1972500 0 NA 0 NA 3 5/13/2009 R-06A 50029203880100 1981270 0.75 NA 0.75 NA 13.17 5/13/2009 R-07A 50029205230100 2000100 225 NA 2.25 NA 43 5/11 /2009 R-08 50029205480000 1810010 0.25 NA 0.25 NA 1.7 6/12/2009 R-09A 50029206090100 1982330 3.25 NA 3.25 NA 17.85 5/14/2009 R-10 50029206180000 1810930 2 NA 2 NA 14.5 6/22/2009 R-11A 50029208930100 1982060 0.25 NA 025 NA 1.7 6/11/2009 R-12 50029209210000 1830350 0.25 NA 0.25 NA 1.7 6/12/2009 R-13 50029209290000 1830440 24 NA 24 NA 96.9 6/23/2009 R-14 50029209090100 2021560 0 NA 0 NA 0.04 5/18/2009 R-15A 50029209170100 1990360 0 NA 0 NA 1.7 5/18/2009 R-16 50029206860000 1811740 15 NA 15 NA 107.5 5/17/2009 R-17A 50029206770100 1981380 4 NA 4 NA 27.2 5/15/2009 R-186 50029206330200 1981190 6.75 NA 6.75 NA 48.87 5/15/2009 R-19A R-21 R-22 50029206370100 50029209970000 50029210050000 1971710 1831200 1831280 8.5 0.25 0.5 NA NA NA 8.5 0.25 0.5 NA NA NA 67.48 3.4 4.3 5/17/2009 6/13/2009 6/12/2009 R-23A 50029210130100 1972020 2.25 NA 2.25 NA 16.2 6/12/2009 R-24 50029212320000 1842160 9.5 NA 9.5 NA 37.4 6/12/2009 R-25A 50029222780100 1972300 0 NA 0 NA 1.7 5/18/2009 R-26A 50029215470000 1860370 0.75 NA 0.75 NA 4.3 6/22/2009 R-27 50029215570000 1860510 0.25 NA 0.25 NA 1.7 6/11/2009 R-29 50029222750100 1971070 20 3.9 1.25 NA 11.05 5/14l20Q9 R-31A 50029222770100 2021500 1.5 NA 1.5 NA 8.5 5/11/2009 R-32A 50029224130100 1980090 0.75 NA 0.75 NA 8.5 6/11/2009 R-34 50029224080000 1931530 0 NA 0 NA 2.5 5/1 S/2009 R-35 50029224240000 1931810 0.25 NA 0.25 NA 1.7 5/11/2009 R-36 50029225220000 1941440 3.25 NA 3.25 NA 44.2 5/14/2009 R-39A 50029225260100 1960840 2 NA 2 NA 22.1 5/11/2009 R-40 50029229260000 1982000 1.5 NA 1.5 NA 6.8 5/14/2009 R-41 50029233990000 2081530 3.25 NA 3.25 NA 22.1 5/12/2009 • • BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 June 26, 2009 ,, `a'~ ~g3 ~..~ Mr. Tom Maunder ~~ Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of R-Pad Dear Mr. Maunder, ~ . ~t-~~}.~ au~ ~ ~ ~o~~ ~~~~~~ ~i~ ~ Ga~ Con~s ~ar~~~s~A~ Anch~a~ Enclosed pfease find a spreadsheet with a list of wells from R-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, 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, Anna Dube, at 659-5102. Sincerely, ~~;;~~~~ ~~~a~ ,} ~_ Zt~C~~ Torin Roschinger BPXA, Well Integrity Coordinator u ~ BP Exploration (Alaska ) Inc. Surtace Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) Date R-pad 6/25/2009 Well Name PTD # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbls ft na al R-02 1781000 1.25 NA 1.25 NA 6.8 5/11 /2009 R-03A 1981710 1.5 NA 1.5 NA 7.65 5/13/2009 R-04 1790380 2.25 NA 2.25 NA 13.6 5/13/2009 R-05A 1972500 0 NA 0 NA 3 5/13/2009 R-06A 1981270 0.75 NA 0.75 NA 13.17 5/13/2009 R-07A 2000100 2.25 NA 2.25 NA 43 5/11/2009 R-08 1810010 0.25 NA 0.25 NA 1.7 6/12/2009 R-09A 1982330 3.25 NA 3.25 NA 17.85 5/14/2009 R-10 1810930 2 NA 2 NA 14.5 6/22/2009 R-11 A 1982060 0.25 NA 025 NA 1.7 6/11 /2009 R-12 1830350 0.25 NA 0.25 NA 1.7 6/12/2009 R-13 1830440 3.75 NA 3.75 NA 76.5 6/22l2009 R-14 2021560 0 NA 0 NA 0.04 5/18/2009 R-15A 1990360 0 NA 0 NA 1.7 5/18/2009 R-16 1811740 15 NA 15 NA 107.5 5/17/2009 R-17A 1981380 4 NA 4 NA 27.2 5/15/2009 R-18B 1981190 6.75 NA 6.75 NA 48.87 5/15/2009 R-19A 1971710 8.5 NA 8.5 NA 67.48 5/17/2009 R-21 1831200 0.25 NA 0.25 NA 3.4 6/13/2009 R-22 1831280 0.5 NA 0.5 NA 4.3 6/12/2009 R-23A 1972020 2.25 NA 2.25 NA 16.2 6/12/2009 R-24 1842160 9.5 NA 9.5 NA 37.4 6/12/2009 R-25A 1972300 0 NA 0 NA 1.7 5/18/2009 R-26A 1860370 0.75 NA 0.75 NA 4.3 6/22/2009 R-27 1860510 0.25 NA 0.25 NA 1.7 6/11/2009 R-29 1971070 20 3.9 1.25 NA 11.05 5/14/2009 R-31 A 2021500 1.5 NA 1.5 NA 8.5 5/11 /2009 R-32A 1980090 0.75 NA 0.75 NA 8.5 6/11/2009 R-34 1931530 0 NA 0 NA 2.5 5/18/2009 R-35 1931810 0.25 NA 0.25 NA 1.7 5/11/2009 R-36 1941440 3.25 NA 3.25 NA 44.2 5/14/2009 R-39A 1960840 2 NA 2 NA 22.1 5/11/2009 R-40 1982000 1.5 NA 1.5 NA 6.8 5/14/2009 R-41 2081530 3.25 NA 3.25 NA 22. f 5/12/2009 STATE OF ALASKA ;E~~~~s-O f ALASKA AND GAS CONSERVATION COMf1~lON WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1a. Well Status: Oil ^ Gas ^ Plugged `Abandoned ^ Suspended zoAACZS.1os zoAACZS.11o ^ GINJ ^ WINJ ^ WDSPL ^ WAG ^ Other No. of Completions One 1b. Well Class: _® Development ^ Exploratory ^ Service ^ Stratigraphic 2. Operator Name: BP Exploration (Alaska) Inc. 5. Date Comp., Susp., or Aband. 5/20/2009 12. Permit to Drill Number 183-120- 309-110 3. Address: P.O. Box 196612, Anchorage, Alaska 99519-6612 6. Date Spudded 08/12!1983 13. API Number 50-029-20997-00-00 4a. Location of Well (Governmental Section): Surface: ' ' 7. Date T.D. Reached 08/27/1983 14. Well Name and Number: PBU R-21 336 FSL, 2408 FEL, SEC. 32, T12N, R13E, UM Top of Productive Horizon: 3300' FSL, 46' FEL, SEC. 31, T12N, R13E, UM 8. KB (ft above MSL): 74.9' - Ground (ft MSL): 37.99' 15. Field /Pool(s): _ Prudhoe Bay Field / Prudhoe Bay Total Depth: 3579' FSL, 189' FEL, SEC. 31, T12N, R13E, UM 9. Plug Back Depth (MD+TVD) 10201' 8746' Oil Pool 4b. Location of Well (State Base Plane Coordinates, NAD 27): Surface: x- 636530 y- 5976839 Zone- ASP4 10. Total Depth (MD+TVD) 10760' - 9220' - 16. Property Designation: ADL 028279 - TPI: x- 633549 y- 5979750 Zone- ASP4 Total Depth: x- 633400 y- 5980026 Zone- ASP4 11. SSSV Depth (MD+TVD) None 17. Land Use Permit: 18. Directional Survey ^Yes ®No mi I r ni an rin inf rm i n r 20 AA 25.050 19. Water depth, if offshore N/A ft MSL 20. Thickness of Permafrost (lVD): 1900' (Approx.) 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): DIL / SP / GR, DIL /BRCS / SP / GR, LDT / CNL / GR /CAL, RFT, CBL, Gyro 22. CASING, LINER AND CEMENTING RECORD CASING SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT ,` WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM 'SIZE CEMENTING RECORD PULLED 20" x 30" Insulated Conducutor Surface 110' Surface 110' 6" 8 cu ds oncrete -/" 7 rf 2 7' rf 17-1/2" 8 P mfrs 'E' F II 9- /8" 47# L- 0 Surface 10138' Urfa 692' 12-1/4" 1750 cu ft'G', 575 cuft'G', 133 cu ft PF'C' 7" 2 L- 985 ' 10760' 845 ' 22 ' 8-1/2" 30 c ft Clas 'G' 23. Open to production or inject ion? ®Yes ^ No 24. Tuawc RecoRD If Yes, list each i (MD+TVD of Top & Bottom; Pe nterval open rforation Size and Number): SIZE DEPTH SET MD PACKER SET MD 3-3/8" Gun Diameter 4-1/2", 12.6#, 13Cr80 9759' 9655' MD TVD MD TVD 5-1 /2" 17# x 4-1/2" 12.6#, L-80 ^'9744' to 9820' 9756' 10170' - 10201' 8720' - 8746' 25. ACID; FRACTURE, CEMENT. SQUEEZE, ETC. DEPTH INTERVAL MD AMOUNT He KIND OF MATERIAL USED ~~~ ~ ~ ~~~}~ ~ ~ 10195' Set Whipstock (Top of Window at 10201') , t~ir~' ~ 10201' Abandon perfs below whipstock w/ 23.4 Bbls plus 10 Bbls Cement 26. PRODUCTION TEST Date First Production: Has not Resumed Production Yet Method of Operation (Flowing, Gas Lift, etc.): N/A Date Of Test: HOUfS Tested: PRODUCTION FOR TEST PERIOD OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Flow Tubing PreSS. Casing Press: CALCULATED 24-HOUR RATE OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API (CORK): 27. CORE DATA Conventional Core(s) Acquired? ^Yes ®No Sidewal l Cores Ac uired? ^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, photography andaa$,Q~~f .ry analyti®®calecres(ul't~s per9920 A~AC 25nn0.071. '`'~ f~CC~! ~/ LJ None ~; ,..-•-•-~--~--~ t ~) U l~ ~. ~ ~ ~ ~ --~-~.s t.,. Form 10-407 Revised 02/2007 /y^/71(, ~ ('^~~,x~~'UED ON REVERSE SIDE !~'%~'~.--" / , t //~ ~ ~ ( y, ~ ~~ AnC,I dpi .l C ` ,~y!~ ~C/T 28. GEOLOGIC MARKERS LIST ALL FORMATIONS AND RS ENCOUNTERED): 29. FORMATION TESTS NAME M TVD Well Tested? Yes ®No Permafrost Top If yes, list intervals and formations tested, briefly summarizing test results. Attach separate sheets to this form, if needed, and submit Permafrost Base detailed test information per 20 AAC 25.071. Sag River 10167' 8717' None Shublik 10217' 8760' Ivishak 10318' 8846' Formation at Total Depth (Name): 30. List of Attachments: Summary of Pre-Rig Work and Daily Drilling Reports, Well Schematic Diagram 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. / / _ C>~/ ~5/~ r Si d ~ gne Title Drilling Technologist Date Terrie Hubble bble, 564-4628 PBU R-21 183-120 309-110 Prepared eyName/Number. Terrie Hu Well Number P rmit N . / A royal No. Dnuing Engineer: Greg Sarber, 564-4330 INSTRUCTIONS GeNera-~: 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, IreM ia: 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. IreM 4b: TPI (Top of Producing Interval). IreM 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. bear 13: The API number reported to AOGCC must be 14 digits (ex: 50-029-20123-00-00). IreM 20: Report true vertical thickness of permafrost in Box 20. Provide MD and TVD for the top and base of permafrost in Box 28. bean 22: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. (rear 23: 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). IreM 26: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, or Other (explain). IreM 27: 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. IreM 29: 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 02/2007 Submit Original Only A 4 ~~~~k~ i ! R-21, Well History (Pre Rig Sidetrack) Date Summary 3/24/2009 WELL SHUT IN. SET 5 1/2" WHIDDON CATCHER SUB IN 5 1/2" X 4 1/2" X-OVER 9,684' SLM. EQUALIZE TUBING & IA PRESSURE. PULL (RM) S/O FROM STA#1 Q 9621' SLM. 3/24/2009 T/I/O = 2000/280/300. Temp=S1. TBG & IA FL for SL (call in). TBG FL Q 7700' (above sta #5, 340 bbls), IA FL C~ 200' (15 bbls). 3/25/2009 PULLED 1 1/2" LGLV'S-RM LATCHES FROM STA'S 3, 6 & 8. SET 1 1/2" DGLV'S-RM LATCHES IN STA'S 8, 6, 3 & 1. PULLED 5 1/2" WHIDDON CATCHER SUB, 1/2 FULL OF PLASTIC COATING. RAN 3.70" CENTRALIZER & 2.50" SAMPLE BAILER. TAG PARTED TBG C«~ 9830' SLM. CORRECTED FROM STA # 1 + 5' = 9835' MD. (SAMPLE BAILER EMPTY, SMALL DING MARKS ON THE BAILER BOTTOM) WELL LEFT SHUT IN, NOTIFY PAD OP. OF WELL STATUS & VALVE POSITIONS. 3/29/2009 T/I/0=1390/1390/260. Temp=S1. IA & OA FL's. (for FB) IA FL C~ 5144' sta#7 (226 bbl). OA FL C 168' (10 bbl). 3/30/2009 T/I/0= 1400/1400/300 temp=S1 Load IA, MIT OA PASSED to 2000 psi. (CTD Prep) Pumped 5 bbls neat spear, followed by 290 bbls of 60° crude down TBG to load. Bled IA from 1400 psi to 460 psi. Load IA with 175 bbls of 60° crude. MIT OA pressured up to 2000 psi with 14 bbls crude. OA lost 110 psi in first 15 minutes and 20 psi in second 15 minutes for a total of 130 psi in 30 minutes. Bled back -5 bbls. FWHP's = 300/580/200 AT DEPARTURE VALVES in following positions -and operator notified of positions and result of job. Wing closed, Swab closed, SSV open, Master open, IA open, OA open -Well SI. Note: Will return at later date to MIT IA to 3000 psi. Allowing IA to swap and have DHD bleed and shoot new fluid level. 4/2/2009 T/I/0= 300/600/180 Temp= S/I MIT-IA to 3000psi. PASSED 2nd attempt (CTD prep) Pumped 16.4 bbls crude down IA to reach test pressure. IA lost 20 psi in 1st 15 min and 20 psi in 2nd 15 min and 0 psi in 3rd 15 min for a total loss of 40 psi in 45 min test. Bleed IAP, Bled back - 9 bbls, Final WHP's 320/620/300 Valve position @ departure -Swab, Wing = SI /SSV, Master, IA & OA =Open. 4/13/2009 WELL S/I ON ARRIVAL. SWAB = C, MASTER = O, SSV = O, INITIAL T/I/O = 300/650/200 RU ELINE, 3.65" SCP POWER JET CUTTER. 4/14/2009 JET CUT 4-1/2" TUBING AT 9820'. TAG BOTTOM AT 10315' WITH 1 11/16" DRIFT. LRS LOAD AND KILL TBG WITH 350 BBLS CRUDE. SET HALLIBURTON 4.5" (3.66" OD) FASDRIL PLUG AT 9795'. 4/14/2009 T/I/0= 200/660/180 Assist E-line (Pre- RWO) Load Tubing and MIT-T to 1000 psi. Pumped 5 bbls of neat and 350 bbls of 90° F crude. E-line setting plug. 4/15/2009 MITT PASSED to 1000 psi (Pre CTD) Pumped 12 bbls crude to reach test pressure for MITT. Tbg lost 50 psi in the 1st 15 mins and 20 psi in the 2nd 15 mins for a total pressure loss of 70 psi in 30 min. Standby for E-line to punch holes in Tbg for circ out. 4/15/2009 MIT TUBING TO 1000 PSI. AFTER 15 MIN - 950 PSI. AFTER 30 MIN - 930 PSI. PASS. PUNCH TUBING AT 9695' - 9700'. LRS PUMPED 939 BBLS FOR CIRC OUT, THEN FREEZE PROTECTED WELL. 12' x 3 STRINGSHOT RUN IN HOLE TO CLEAN TUBING /CASING. 4/15/2009 T/I/0=300/460/210 Circ Out (CTD Prep) Pumped 5 bbls neat, 939 bbls seawater, 3 bbls neat and 133 bbls diesel down Tbg taking returns from IA to R-26 flowline. U-Tubed diesel to IA. Freeze protected R- 26 flowline with 51 bbls crude, 7 bbls neat and 16 bbls diesel following WOA procedures. Bled WHP's. Bled on OA for one hour still had 80 psi on final. Final W HP's = 0/0/80. 4/16/2009 12' x 3 STRINGSHOT SHOT OVER INTERVAL 9710' - 9722', COVERING CUT DEPTH AND ANCHOR DEPTH FOR CHEMICAL CUTTER. CUT 5.5" TUBING WITH 4-3/16" CHEMICAL CUTTER AT 9720'. TOOL STUCK AFTER SHOOTING, BUT FREED WITH 900 LBS OF OVERPULL. WELL LEFT SHUT IN ON DEPARTURE. FINAL T/I/O=0/0/100. JOB COMPLETE. Page 1 of 3 R-21, Well History (Pre Rig Sidetrack) Date Summary 4/17/2009 T/I/O = 80Nac/70. Temp = SI. Bleed WHP's to 0 psi (pre CTD). AL is connected w/ blind installed, ALP C~ 180 psi. TBG FL C~ 690' (16 bbls). OA FL near surface. Bled TP from 80 psi to 0 psi in 50 min (FTS), maintained open bleed. Bled OAP from 70 psi to 5 psi in 20 min (FTS) (unable to bleed below 5 psi) maintained open bleed. Assist Cam w/ LDS & PPPOT T & IC. FWHP's ONac/5. SV, WV = C. SSV, MV = O. IA, OA = OTG. NOVP. 4/17/2009 T/I/0=0/0/5, Temp=Sl. PPPOT-T (PASS), PPPOT-IC (FAIL), pre CTD. PPPOT-T: DHD bled WHP's to 0 psi, maintained open bleed on OA. Opened slotted bleeder screw to verify 0 psi in test void. Removed internal check and installed Alemite external check. Functioned LDS, all moved freely (2.5"). Pumped through void, clean returns. Pressured void to 5000 psi for 30 min test, lost 0 psi in 30 min (PASS). Bled void to 0 psi. PPPOT-IC: Opened slotted bleeder screw to verify 0 psi in test void, bled to 0 psi. Removed internal check and installed Alemite external check. Functioned LDS, 1 is broken (flagged), the rest moved freely. Pumped through void, clean returns. Unable to pressure test void above 250 psi. Torqued LDS to 600 Ib/ft. Attempt to re-energize secondary Y seal. Unable to move existing plastic. Still unable to pressure, test void, above 250 psi (FAIL). Broken LDS will need to be drilled out. 4/20/2009 T/I/0= 300/0/0, Temp=S1. Drill out broken LDS (pre CTD). DHD bled IA & OA to 0 psi, maintained open bleed. Stung into IC test port to verify 0 psi in void. RU Wach's drill and drilled out broken LDS. Installed new LDS assembly. Attempt to pressure test IC void, unable to achieve test pressure. No leaks out side of well head. 4/20/2009 T/I/O = 300Nac/25. Temp = SI. Assist Cameron w/ LDS drillout (pre CTD). AL is connected w/slip blind installed, ALP ~ 180 psi. IA & OA FL near surface. Bled IAP from 10 psi to 0 psi & maintained open bleed (all gas). Bled OAP from 25 psi to 0 psi & maintained open bleed (gas w/fluid slugs). Assist Cam w/ LDS drillout. FWHP's 300/0/0. SV, WV = C. SSV, MV = O. IA, OA = OTG. NOVP. 4/25/2009 T/I/O =SSV/300/11. Temp = SI. Bleed WHPs to 0 psi (pre-CTD). A/L blinded. Wing valve SI (40psi) IA FL C~ 640' (28 bbls). Bled IAP to 150 psi in 1 hr (gas & 1/2 bbl liquid). Grease crew opened SSV. TBG pressure C~3 310 psi. TBG FL C«3 385'. Bled TBG pressure to 150 psi in 1 hr (gas & 1/2 bbl liquid). Swapped TBG & IA bleeds every 15 min bringing fluid to surface for additional 3 hours. TBG &IAP would not bleed below 150 psi. SI, monitored for 30 min & bled OAP to 0 psi. Final WHPs = 250/220/5. SV, WV=C. SSV, MV=O. IA, OA=OTG. NOVP. 4/25/2009 T/I/O=SSV/360/16. Temp=S1. Bleed W HP's to 0 psi. (Pre CTD). AL blinded C«~ IA casing valve. OA FL near surface. IA FL @ 636' (28 bbl). Bled OAP from 16 psi to 0 psi in 10 minutes. Bled IAP from 360 psi to 240 psi in 30 minutes. Rig down for shift change, monitor during rig down. OAP increased 5 psi & IA increased 10 psi during rig down. Final WHP's=SSV/250/5. SV, WV SSV =CLOSED. MV =OPEN. IA & OA = OTG. NOVP. 4/27/2009 P.T TREE TO 4500 PSI FOR 10 MIN, PRE RIG WORK I/A 260 / O/A 0 TREE WAS SVC WITH 601 DURING PM SVC THIS MONTH. 4/29/2009 T/I/0=310/280/12. Temp=S1. Bleed WHP's to 0 psi (pre-CTD). A/L & Flowline disconnected from tree. Initial TBG FL @ 234', bled TP from 310 psi to 260 psi in 30 mins (FTS). Initial IA FL C~ 168'. Bled IAP from 280 psi to 210 psi in 20 mins (FTS). Rigged up a U-Tube hose and U-Tubed fluid (TxIA) for 1 hr. Continued to bleed over the next 7 hrs (gas/fluid). TP will not bleed below 260 psi (bled back 4 bbls), IA will not bleed below 210 psi. (bled back 10 bbls of diesel). Bled OAP to 0 psi in 10 min (all gas). Monitor for 30 mins, TP increased 10 psi to 270 psi, IAP increased 10 psi to 220 psi. Final WHPs=270/220/0+. SV, WV, MV =Closed. SSV =Open. IA, OA = OTG. NOVP. 5/1/2009 T/I/0= 300/260/0, temp= S/I. Circ out (CTD prep). CMIT T x IA Failed. Pumped 5bbls meth followed by 65 bbls diesel down TBG. TBG pressure increased to 400 psi and remained there throught out job. Established a LLR C~? 400 psi C~ 2 BPM. CIRC out was not completed. Further diagnostics will be needed. FWHP= 300/260/0 Swab, Wing, Master =Closed. SSV, IA, OA =Open. Page 2 of 3 R-21, Well History (Pre Rig Sidetrack) Date Summary 5/2/2009 SV, MV = C, SSV=O, T/I/O = 150/290/0 RU ELINE. DRIFT WITH 3.65" CENT TO 9797, TAGGED FASDRILL PLUG. RUN PL TOOLS TO FIND SOURCE OF LEAK. LEAK DETECT RUN WITH 1 BPM PUMP RATE, CONFIRMED FASDRILL LEAKING. SET BAKER IBP (MID-ELEMENT) AT 9788'. POOH. LRS TO CMIT T x IA TO 1000 PSI TO TEST IBP. SWAB VLAVLE IS HARD TO OPEN AND CLOSE. CALL GREASE CREW TO SERVICE TREE. DHD ALSO CALLED TO SHOOT TUBING & IA FLUID LEVELS BEFORE PT. 5/2/2009 T/I/0=170/200/10 Temp=Sl Assist E-Line LDL (CTD Prep) Spear in to TBG w/5 bbls of amb. meth followed by 250 bbls of 110° 1 % kcl followed by 1 bbl of meth for pump trk F-protect. Pumped 8 bbls net meth followed by 23 bbls 1 %KCL & capped w/ 1 bbl neat to freeze protect surface lines in an attempt to test plug. 5/3/2009 LRS MIT IBP TO 1000 PSI, PASSED, LOST 50 ON TUBING, 70 ON IA IN FIRST 15, NO CHANGE IN SECOND 15 MINUTES. RD ELINE. WELL TURNED OVER TO LRS. JOB COMPLETE. 5/3/2009 VAC/520/60 Temp = S/I Assist E-line w/ test of plug. CMIT TxIA to 1000 PSI PASSED, Circ well & F/P. (CTD prep) Speared into TBG w/ 8 bbls neat meth followed by 29 bbls 1 %KCL to test. 1st 15 min loss TxIA of 50/70 & 2nd 15 min loss TxIA of 0/0 for a total loss TxIA of 50/70 in 30 min. Circ well w/ 652 bbls 1 %KCL followed by 133 bblsOF 90° diesel for freeze protect on well. U-tube for 1 hour to place freeze protect. Freeze protect hardline & F/L of well R-26 using WOA formula 5bbls neat meth & 51 bbls crude & 17 bbls diesel. Bleed well head psi down FWHP's =vac/vac/0. Wing shut swab shut SSV shut casing valves open to gauges. 5/3/2009 T/I/O = 0/0/0 Set 6' ciw bpv used 1-2' ext tag at 108 pre-rig no problems. Page 3 of 3 • BP EXPLORATION Operations Summary Report Page 1 ~ ~ Legal Well Name: R-21 Common Well Name: R-21 Spud Date: 8/12/1983 Event Name: REENTER+COMPLETE Start: 5/2/2009 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code' NPT __~_ 5/2/2009 11:00 - 11:20 0.33 MOB P 11:20 - 11:35 0.25 MOB P 11:35 - 12:00 0.42 MOB P 12:00 - 18:00 6.00 MOB N WAIT 18:00 - 18:15 0.25 MOB N 18:15 - 00:00 5.75 MOB N 5/3/2009 00:00 - 06:00 6.00 MOB N 06:00 - 06:30 0.50 MOB N 06:30 - 10:00 3.50 MOB N 10:00 - 11:30 1.50 MOB N 11:30 - 13:30 I 2.001 MOB I N 13:30 - 18:00 4.50 MOB P Phase Description of Operations PRE PJSM for moving rig off of well G-31 B and down pad. PRE Move off of G-31 B and Set down. PRE Clean up around well head. PRE Lower down BOP's and load onto transport skid. Rig is on stand by while waiting for R-21 pad prep. Expecting 24 hrs. before R-21 is ready for rig. Make use of our standby working on the pits & reroute centirfuge discharge line. And reroute our cellar trash pump lines. PRE Crew change/safety mtg PRE Rebuild pump #1, prep Eckles. Remove ducting, monitor and misc in new shaker installation area SWS remove pillow bearing assy from level wind for bearing changeout PRE Continue misc projects for installation of shaker PRE Crew change and walk arounds PRE Continue with summer maintenance projects. PRE Go to R pad and inspect location /check on progress. Wells group was cleaning up and leaving location after circ and FP. IA=O and OA-300 psi. Advised LRHOS that the pressure was not OK. LRHOS is going to bleed down IA, pressure PRE Organize rig to move Send satellite office to R Pad at 1240 hrs Move misc loads to R Pad and stage trailers out of the way PRE Jack up rig. Move to R Pad via F Pad access near Price pad Park at J Pad temporarily. Rig arrived on R Pad at 1800 hrs. Set down. WO pad prep Heavy equipment start location work at 1530 hrs 18:00 - 18:30 0.50 MOB N WAIT PRE Crew change/safety mtg 18:30 - 20:00 1.50 MOB N PRE WO heavy equipment to finish leveling pad and moving excess 20:00 - 21:15 I 1.25 I MOB I P 21:15 - 22:30 1.25 MOB P 22:30 - 00:00 1.50 MOB P 5/4/2009 ~ 00:00 - 03:00 ~ 3.00 ~ RIGU ~ P 03:00 - 08:10 08:10 - 08:25 08:25 - 10:00 10:00 - 10:30 10:30 - 10:45 5.17 RIGU P 0.25 WHSUR P 1.58 WHSUR P 0.50 WHSUR P 0.25 WHSUR P gravel Offload trailers PRE MIRU 140T crane. Level up behind well and lay down herculite. Set 13-5/8" BOPE stack. RDMO crane PRE Set satellite office Lay rig mats for rig PRE Safety mtg re: move over well Move rig down the pad, up on mats and over wellhead and set down RU handy berm WHDTRE Accept rig at 0000 hrs 5/4/09 RU lines to circ. Set cuttings box. Offload trailers DSM set tiger tank and RU hardline WHDTRE Re-level rig. Set cuttings box. Take on 290 bbls SW into pits Continue to RU to circ WHDTRE PJSM for - RU and PT of DSM Lubricator, and pulling BPV WHDTRE RU DSM Lubricator and PT Had problems with the stack leaning, but got it RU. WHDTRE Pull BPV. BPV had fair amount of ice on it when it came out and light vac was noted by Valve crew. WHDTRE Rig down DSM lubricator, and send it out of the rig. Printed: 5/26/2009 2:30:45 PM • s BP EXPLORATION Page 2 a~.l Operations Summary Report Legal Well Common W Event Nam Contractor Rig Name: Date Name: ell Name: e: Name: ~ From - To R-21 R-21 REENTE NORDIC NORDIC Hours R+COM CALIS 2 Task PLET TA Code E ', NPT Start Rig Rig Phase Spud Date: 8/12/1983 : 5/2/2009 End: Release: Number: Description of Operations 5/4/2009 10:45 - 11:20 0.58 WHSUR P WHDTRE RU 7" otis X 2" 1502 pumping sub -Thank you LRHOS for loaning it to us. 11:20 - 11:40 0.33 WHSUR P WHDTRE PJSM -For PT of connections and circulation opps. 11:40 - 12:40 1.00 WHSUR P WHDTRE Pressure test lines and pumping sub to 3,000 psi Displace the diesel freeze protection in the tubing. Start pressures. Choke/IA/OA = 0/0/18 Reverse circ in 65 bbls through IA taking tubing returns to tiger tank. Qp=2.2 bpm ~ 260 psi. Tripped pumps off C~3 500 psi @ 43 bbls in. Pressure let loose, then Op=2.2 bpm @ 370 ppsi. Density stabilized C~ 55 bbls. SD pumps C~ 65 bbls in. Choke/IA/OA = -7/165/18 psi 12:40 - 14:10 1.50 WHSUR P WHDTRE Line up to circulate down the tubing and returns out the IA to displace freeze protect and spot safe surf in the tubing. Start with Op=2.86 bpm @ 150 psi Op=3.9 bpm ~ 425 psi SD C~ 241 bbls Choke/IA/OA = 50/73/20 14:10 - 15:50 1.67 WHSUR P WHDTRE Continue to circulate full surface to surface volume (652 bbls), with Op=4.0 bpm ~ 480 psi (pump pressure) Den out = 8.5 ppg SD pumps C~? 685 bbls - No flow. WHP/IA/OA=0/23/21 psi Monitor well and clean ice out of IA pressure port /transducer. 15:50 - 16:10 0.33 WHSUR P WHDTRE PJSM -with Cameron and crew on setting 2 way check. 16:10 - 16:55 0.75 WHSUR P WHDTRE RD from circulating well, and prep to set 2 way check 16:55 - 17:10 0.25 WHSUR P WHDTRE Start to set 2 way check valve. 17:10 - 17:45 0.58 WHSUR P WHDTRE Found IA valve closed. RU cirulating lines to properly flow check well. Noted slight imbalance. ~i 17:45 - 18:45 1.00 WHSUR P WHDTRE Pump down the tubing takeing returns out the IA to make sure all the "dirty" sea water is out of the IA. Pump 100 bbls Out den=8.63 ppg 18:45 - 19:30 0.75 WHSUR P WHDTRE Still out of balance. Wait to equalize 19:30 - 20:30 1.00 WHSUR P WHDTRE CIW hand attempt to set 6" TWC w/o success Call DSM lubricator crew 20:30 - 22:30 2.00 WHSUR P WHDTRE CIW get supv (Mark Kershion) to help. Determine profile is worn out. Set TWC using dry rod. PT from below and above to 1000 psi. Blow down, RD lines 22:30 - 22:45 0.25 WHSUR P WHDTRE Safety mtg re: ND tree 22:45 - 00:00 1.25 WHSUR P WHDTRE ND 6" McEvoy tree in 3 pieces 5/5/2009 00:00 - 02:15 2.25 WHSUR P WHDTRE Finish ND tree in three pieces Terminate CL. Inspect hanger threads and verify 7" IJ4S. Use 6-1/4 turns to MU 02:15 - 02:30 0.25 BOPSU P WHDTRE Safety mtg re: Skid in 13-5/8" BOPE 02:30 - 04:00 1.50 BOPSU P WHDTRE Skid in 13-5/8" BOP stack and attach to bridge crane (had to remove 3 Sarber spool studs to clear the cellar door header) 04:00 - 06:00 2.00 BOPSU P WHDTRE NU 13-5/8" BOPE 06:00 - 06:45 0.75 BOPSU P WHDTRE Crew change walk arounds and PJSM's for NU of BOPE 06:45 - 13:30 6.75 BOPSU P WHDTRE Continue to NU 13-5/8" BOPE NU riser. Fill stack w/ water 13:30 - 21:00 7.50 BOPSU N SFAL WHDTRE Body test BOPE and had a few leaks. Replace seals in all rams and doors. Tighten HCR flange. 21:00 - 00:00 3.00 BOPSU P WHDTRE Fill stack with water. Shell test BOPE -pass. Printed: 5/26/2009 2:30:45 PM BP EXPLORATION Page 3 ~ Operations Summary Report Legal Well Name: R-21 Common W ell Name: R-21 Spud Date: 8/12/1983 Event Nam e: REENTE R+COM PLET E Start : 5/2/2009 End: Contractor Name: NORDIC CALIS TA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 5/5/2009 21:00 - 00:00 3.00 BOPSU P WHDTRE Perform weekly BOPE test per AOGCC regs, 250psi/3500psi. Bob Noble waived witness to test. 5/6/2009 00:00 - 07:15 7.25 BOPSU P WHDTRE Continue to test BOPE per AOGCC regs to 250psi/3500psi. 5-1/2" test joint won't seal. Re-torque 5-1/2" test joint XO's. Finish BOPE test. LD 5-1/2" test joint Note: released DSM valve crew at 0615 hrs to pull BPV for 2ES. Only one truck available 07:15 - 09:00 1.75 BOPSU P WHDTRE Safety mtg. Bring CIW mandrel w/ Otis union to floor. Add 13' of 7" lubricator and set in the Sarber spool. RILDS 09:00 - 10:30 1.50 RIGU P WHDTRE Remove excess tubulars from the pipeshed. Load in SWS spooler RU 3-1/2 DP w/ XO's to pull tubing hanger 10:30 - 12:45 2.25 BOPSU P WHDTRE Safety mtg. RU DSM lubricator to 13' lubricator on rig floor. PT 500 psi against TWC. Recover 6" J TWC on first try. No pressure on well. Pull DSM lubricator, 13' lubricator w/ mandrel and TWC OOH. LD TWC, extension rods, mandrel, 3 lubricator sections and DSM lubricator. RDMO DSM 12:45 - 14:00 1.25 WHSUR P DECOMP Screw landing joint into hanger. RU circ lines. BOLDS. Pull hanger free w/ 100k. Pull to 240k w/only tubing stretch. Work one time to 220k and came free. Pull hanger to floor w/ 142k. CL's are missing rubber 14:00 - 17:15 3.25 WHSUR P DECOMP Safety mtg. Pump 80 bbls of recovered Safe-surf-O followed by 40 bbls of to-vis mud followed by 100 bbl of used hi-vis Geovis mud followed by SW at 7.0 bpm 400 psi. Recovered a bunch of rubber initially and considerable during the mud sweep returns. Pumped 300 bbls past displacement (1160 bbls total). 17:15 - 18:30 1.25 PULL P DECOMP Fin RU spooler hydraulics. LD tubing hanger. 2 control line bands recovered under the hanger. 18:30 - 20:45 2.25 PULL P DECOMP Pull 5-1/2" tubing. All rubber is missing from the control line, what remains is rubbed off as is exits the rotary table. Recover a Bettis rubber protector every other joint. Slow going due to buttress connections hanging up, pulling in low gear, using 3 men to pull the slips & having to use the snub line on each connection to pull the tubing to set the slips as we are off center. 20:45 - 22:40 1.92 PULL P DECOMP Stop at 10jts, minimal amts of corrosion on pin ends. Circulate at 7bpm. Recovered substantial amounts of rubber & plastic coating & packed off the cuttings chute. Circulate until clean 650bb1s. 22:40 - 23:35 0.92 PULL P DECOMP Continue to pull 5-1/2" tubing. 23:35 - 00:00 0.42 PULL P DECOMP Stop at 10jts. Circulate 45bbls of hi-vis sweep followed by seawater ~ 6.5bpm. Recovered substantial amounts of rubber & plastic coating. 5/7/2009 00:00 - 01:25 1.42 PULL P DECOMP Continue to circulate. BU revealed fist size pieces of rubber & plastic. Circulate until clean - 620bb1s pumped. 01:25 - 02:25 1.00 PULL P DECOMP Continue to pull 5-1/2" tubing. 02:25 - 04:15 1.83 PULL P DECOMP Stop at 15jts. Circulate 40bbls of hi-vis sweep followed by seawater ~ 6.5bpm. Recovered substantial amounts of rubber & plastic coating. BU revealed more fist sized pieces of globbed together rubber. Circulate until clean - 630bb1s pumped. 04:15 - 05:15 1.00 PULL P DECOMP Continue to pull 5-1/2" tubing. Terminate SSSV lines. Printed: 5/26/2009 2:30:45 PM • i BP EXPLORATION Operations Summary Report Legal Well Name: R-21 Common Well Name: R-21 Event Name: REENTER+COMPLETE Start: 5/2/2009 Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date '~, From - To Hours Task ~ Code 5/7/2009 04:15 - 05:15 1.00 PULL P 05:15 - 07:15 2.00 PULL P 07:15 - 09:30 2.251 WHSUR P 09:30 - 12:30 I 3.001 WHSUR I P 12:30 - 12:45 0.25 WHSUR P 12:45 - 17:30 4.75 WHSUR P 17:30 - 19:00 I 1.501 WHSUR I P 19:00 - 21:20 I 2.331 WHSUR I P 21:20 - 22:15 0.92 WHSUR P 22:15 - 23:15 1.00 WHSUR P 23:15 - 00:00 0.75 WHSUR P 5/8/2009 00:00 - 03:45 3.75 WHSUR P 03:45 - 07:00 ~ 3.25 ~ WHSUR ~ P 07:00 - 10:30 I 3.501 WHSUR I P 10:30 - 12:15 I 1.751 PULL I P 12:15 - 12:30 0.25 PULL P 12:30 - 00:00 11.50 PULL P 5/9/2009 100:00 - 03:30 I 3.501 PULL I P 03:30 - 05:55 2.42 FISH P 05:55 - 07:00 1.08 FISH P NPT , Phase Page 4 0#~ Spud Date: 8/12/1983 End: Description of Operations DECOMP Recovered 24 Bettis rubber protectors & 6 SS bands. DECOMP Circulate at 6.5bpm ~ 220 psi w/ 690 bbls Load out used tubing DECOMP Safety mtg. Load HES RTTS Storm Packer in pipeshed and prep. MU RTTS onto last joint of tubing. PU one jt DP and set RTTS ~ 35' RKB (4' below the wellhead). BO and LD running tools. PT from above at 1000 psi DECOMP Safety mtg. RU CIW packoff pulling tool onto one joint of 3-1/2 DP. Attempt to pull packoff while working weight up from 4k to 50k w/o success. Apply steam to wellhead while continuing to work packoff and start increasing up weight after one hour of steaming. Sheared off all four lugs on the pulling tool at 78k. RD pulling tool and floor tools DECOMP Safety mtg re: ND tubing spool/BOP DECOMP ND riser, BOP break and tubing spool. Remove mousehole 80T crane remove tubing spooler Offload pits of 290 bbls SW DECOMP MU new packoff pulling tool. Work on wellhead. Recover 3 of 4 lugs. Remove broken LDS! Pull casing pack offs with ease. DECOMP Install new 13-5/8" one piece casing packoff. NU new tubing spool. DECOMP Test casing packoff void to 5k -Pass. DECOMP Skid rig & center over well. DECOMP NU BOP's. DECOMP Continue to NU BOP's, function test same. NU riser. Install mousehole. DECOMP Run test plug. Fill BOP stack w/ water. Shell test BOP's, 250psi/3500psi. Pull test plug DECOMP Safety mtg. RU RTTS pulling tool. Attempt to screw into RTTS at 35' RKB w/o success. RU circ head and circ to clean assumed debris out of the receiver. Lost bottom O-ring. Attempt to screw in again w/o success. Break off bottom nose (which unseats check valve). Screw into RTTS w/ correct turns. Close bag and verify IA closed. Unseat RTTS w/ 92k and let elements relax. No pressure on BS. Open bag. Pull RTTS to floor. LD one jt. MU TIW on pup jt. MU bottom nose on running tool. Jet out solids on top of check valve assy and recover last missing lug from packoff pulling tool. Screw into RTTS and verify no pressure in tubing. POOH to top joint of tubing and LD RTTS assy complete DECOMP Install head pin and circ 550 bbls 7.0/270 and recovered additional rubber, plastic coating and minor solids continuously DECOMP Safety mtg re: LD tubing DECOMP POOH LD 1983 5-1/2" 17# L-80 IPC BTC tubing. Circ while loading out rows DECOMP Continue to POOH LD 1983 5-1/2" 17# L-80 IPC BTC tubing. Recovered all tubing jts above the packer including the BOT PBR. No indication of Chem cut. RUNCMP MIRU slickline unit. Set wear ring, 9" ID, run in 2 LDS. RUNCMP RIH w/ 8.5" GR/JB w/ slickline to 312' SLM and set down. POOH heavy/swabbing. Recovered 2 quarts of hydrocarbons/rubber Begin loading pipeshed w/ completion tubing Printed: 5/26/2009 2:30:45 PM i i BP EXPLORATION Page 5 ~ Operations Summary Report Legal Well Name: R-21 Common Well Name: R-21 Spud Date: 8/12/1983 Event Name: REENTER+COMPLETE Start: 5/2/2009 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase Description of Operations 5/9/2009 07:00 - 11:00 4.00 FISH P RUNCMP SWS crew change/safety mtg RIH w/ 6.25" GR/JB to 9690' SLM and had hard set down. POOH and recovered 3 cups of hydrocarbons and one seal ring from the SBR Rerun 8.5" GR/JB to -2250' while taking up wts every 500-600' and was clean all the way. Lost 500# of up weight. POOH and found that the plunger on the bottom of the rod thru the JB had backed off of the rod leaving the plunger and basket w/ 8.5" GR in the hole 11:00 - 11:30 0.50 FISH N DFAL RUNCMP Wells group decides how to fish 11:30 - 13:30 2.00 FISH N RUNCMP RIH w/ 6" LIB to find top of fish while wo fishing tools. Set down at 7875' and push to hard tag at 9680' SLM. POOH and had several clean impressions of the +/-1-1/2" body that the rod goes thru 13:30 - 16:45 3.25 FISH N RUNCMP RIH w/ 6" overshot assy (box tap) to catch the body of the basket and unsuccessful in two tries (needs bell guide on bottom). The square bottom of OS was dented and pushed in on one side. Actually had the fish for 300' on first try, but slipped off 16:45 - 17:30 0.75 FISH N RUNCMP Rerun 6" LIB while gather other fishing tools. Had clean impression in center of block 17:30 - 18:30 1.00 FISH N RUNCMP Wait on slickline fishing tools. 18:30 - 20:00 1.50 FISH N RUNCMP Pull wear ring in anticipation of crumpled JB. Torque up 4-1/2" IF & 3-1/2" IF connections on Bowen OS. MU slickline tools. Stab onto well. 20:00 - 21:15 1.25 FISH N RUNCMP RIH w/ baited 8.1" OD Bowen OS w/ 5-1/2" grapple using a GS. Attempt to bait fish. Pulling tool sheared. POH. 21:15 - 23:40 2.42 FISH N RUNCMP RIH w/ 5" GS. Latch into GS fishing neck. POH. Recovered OS, w/ no marks inside bell guide & no marks on grapple. 23:40 - 00:00 0.33 FISH N RUNCMP Make magnet run while OS is made up with smaller grapple at BOT fishing shop. 5/10/2009 00:00 - 00:40 0.67 FISH N RUNCMP Continue to RIH w/ magnet. Moved fish 2ft before slipping off 2501bs. POH. Recovered small metal chips. 00:40 - 01:45 1.08 FISH N RUNCMP Clean magnet & make second run while waiting on OS. Same as before, keeps slipping off but able to make the fish move 2ft. POH. Metal fuzz on magnet. 01:45 - 03:25 1.67 FISH N RUNCMP RIH w/ baited 8.1" OD Bowen OS w/ 5" grapple using a GR. Attempt to bait fish. Get 2 OP's, tool sheared. POH. 03:25 - 05:00 1.58 FISH N RUNCMP RIH w/ 5" GS. Jar up once. POH. Recovered Bowen OS. Slight marks on inside of OS. 05:00 - 07:30 2.50 FISH N RUNCMP RIH w/ baited 1.24" OD spear & WLB while waiting on 5.4" grapple OS from BOT. 4 jar licks. POH with fish. LD JB w/ GR complete. No damage to JB 07:30 - 10:30 3.00 FISH N RUNCMP Run 3" magnet w/ 4.5" centralizer and recovered metal fines 10:30 - 12:00 1.50 FISH N RUNCMP Run 6" LIB and had no marks. Assume fill on top of plunger 12:00 - 13:45 1.75 FISH N RUNCMP Run 3-1/2" pump bailer and pump from 9695', broke thru and pump from 9708'. POOH and recovered 3 gallons of production debris (asphaltines) and some small CL rubber pieces. No marks on the flat bottom of tool 13:45 - 15:30 1.75 FISH N RUNCMP Run 3-1/2" pump bailer run #2 and bail from 9701'. Recovered 2.5 gallons of same 15:30 - 17:00 1.50 FISH N RUNCMP Run 3-1/2" pump bailer run #3 and bail from 9701'. Recovered 4.0 gallons of same Printed: 5/26/2009 2:30:45 PM BP EXPLORATION Operations Summary Report Page 6 ~#9'j Legal Well Name: R-21 Common Well Name: R-21 Spud Date: 8/12/1983 ,Event Name: REENTER+COMPLETE Start: 5/2/2009 End: Contractor Name: NORDIC CALISTA Rig Release: .Rig Name: NORDIC 2 Rig Number: Date I From - To Hours Task I Code ~ NPT Phase Description of Operations 5/10/2009 17:00 - 17:20 0.33 FISH N RUNCMP Cut off 100' of wire and rehead 17:20 - 19:25 2.08 FISH N RUNCMP Run 3-1/2" pump bailer run #4 and bail from 9701' w/ hard tag. Recovered 1 gallon of same debris. Marks on end of bailer. 19:25 - 20:45 1.33 FISH N RUNCMP Run 3" magnet w/ 4.5" centralizer to 9694' and recovered metal fines. Marks on centralizer that indicate possible top of slick stick. 20:45 - 21:50 1.08 FISH N RUNCMP Run 3-1/2" pump bailer run #5 and bail from 9700' w/ hard tag. Recovered 4 gallons of same debris. 21:50 - 22:45 0.92 FISH N RUNCMP Run 3-1/2" pump bailer run #6 and bail from 9700' w/ hard tag. Recovered 4 gallons of same debris. Positive marks on end of bailer. 22:45 - 23:55 1.17 FISH N RUNCMP Run 3-1/2" pump bailer run #7 and bail from 9700' w/ hard tag. Recovered 4 gallons of same debris. Positive marks on end of bailer. 23:55 - 00:00 0.08 FISH N RUNCMP Run w/ baited 5" OD wire grab using a GR. 5/11/2009 00:00 - 01:10 1.17 FISH N RUNCMP Continue to run baited wire grab. Set down at 9696'. Bait fish. Recovered upside down fish (plunger) 01:10 - 02:40 1.50 FISH N RUNCMP Run 6" LIB. Tag at 9699' & tap down three times. POH. No marks. 02:40 - 03:10 0.50 FISH P RUNCMP Cut wire, rehead & C/O packing. 03:10 - 04:25 1.25 FISH P RUNCMP Run 3-1/2" 15' pump bailer, run #8 and bail from 9700'. Recovered 5 gallons of same debris. 04:25 - 05:40 1.25 FISH P RUNCMP Run 3-1/2" 15' pump bailer, run #9 and bail from 9701'. Recovered 2 gallons of same debris. Metal marks on end of bailer bottom, appears to be debris. 05:40 - 07:30 1.83 FISH P RUNCMP Run 3-1/2" 10' pump bailer run #10 and bail from 9701'. Recovered 3 gallons of same debris (production solids/asphaltines w/ no CL rubber) 07:30 - 10:15 2.75 FISH N SFAL RUNCMP SWS slickline crew found leaking hyd fitting in power pack. Crew was unable to fix, so wo mechanic to arrive and replace 10:15 - 12:20 2.08 FISH P RUNCMP RIH w/ 3-1/2" 15' pump bailer run #11 and bail from 9705'. Recovered 4 gallons of debris 12:20 - 14:00 1.67 FISH P RUNCMP RIH w/ 3-1/2" 10' pump bailer run #12 and bail from 9706'. Recovered 3 gallons of debris 14:00 - 15:30 1.50 FISH P RUNCMP RIH w/ 3-1/2" 15' pump bailer run #13 and bail from 9709'. Recovered 5 gallons of hard packed debris 15:30 - 16:00 0.50 FISH P RUNCMP Cut wire and rehead Send recovered SBR to BOT machine shop 16:00 - 17:30 1.50 FISH P RUNCMP RIH w/ 3-1/2" 15' pump bailer run #14 and bail from 9711' and recovered 5 gallons of packed solids 17:30 - 18:35 1.08 FISH P RUNCMP RIH w/ 3-1/2" 10' pump bailer run #15 and bail from 9711' and recovered 3 gallons of packed solids. 18:35 - 19:55 1.33 FISH P RUNCMP RIH w/ 3-1/2" 15' pump bailer run #16 and bail from 9712', recovered 3 gallons of packed solids. 19:55 - 21:45 1.83 FISH P RUNCMP RIH w/ 3-1/2" 15' pump bailer run #17 and bail from 9713' & broke through to 9724', recovered 5 gallons of packed solids. 21:45 - 22:25 0.67 FISH P RUNCMP Run 6" LIB while getting a new bailer bottom. Tag at 9712' & tap down three times. POH. No marks. 22:25 - 23:25 1.00 FISH P RUNCMP RIH w/ 3-1/2" 15' pump bailer w/ mule shoe ball bottom to prevent tagging equalization device on IBP. Run #18 and bail from 9721', recovered 5 gallons of packed solids. 23:25 - 00:00 0.58 FISH P RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom to prevent tagging equalization device on IBP. Run #19 and bail Printed: 5/26/2009 2:30:45 PM • BP EXPLORATION Operations Summary Report Legal Well Name: R-21 Common Well Name: R-21 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 2 Date I From - To Hours ' Task Code NPT ~ __ 5/11/2009 23:25 - 00:00 0.58 FISH P 5/12/2009 00:00 - 00:40 0.67 FISH P 00:40 - 01:20 I 0.671 FISH I P 01:20 - 02:10 I 0.831 FISH I P 02:10 - 02:40 0.50 FISH P 02:40 - 04:05 1.42 FISH P 04:05 - 05:10 1.08 FISH P 05:10 - 05:55 0.75 FISH P 05:55 - 07:15 1.33 FISH P 07:15 - 09:10 1.92 FISH P 09:10 - 11:00 1.83 FISH P 11:00 - 11:30 0.50 FISH P 11:30 - 13:30 2.00 FISH P 13:30 - 15:35 I 2.081 FISH I P 15:35 - 17:25 I 1.831 FISH I P 17:25 - 18:35 1.171 FISH P 18:35 - 20:15 I 1.671 FISH I P 20:15 - 21:20 1.08 FISH P 21:20 - 22:15 0.92 FISH P 22:15 - 22:50 ~ 0.58 ~ FISH ~ P 22:50 - 23:40 0.831 FISH ~ P 23:40 - 00:00 I 0.331 FISH I P 5/13/2009 100:00 - 00:25 I 0.421 FISH I P 00:25 - 01:15 I 0.831 FISH I P Page 7 ~ ~ Spud Date: 8/12/1983 Start: 5/2/2009 End: Rig Release: Rig Number: Phase II Description of Operations -- -1 - RUNCMP from 9721', recovered 5 gallons of packed solids. RUNCMP Continue to bail from 9721' and recovered 1 gallon of solids. Metal marks on end of bailer. RUNCMP Run 6" LIB while cleaning up bailer bottom. Tag at 9714' & tap down three times. POH. No marks. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/ mule shoe ball bottom to prevent tagging equalization device on IBP. Run #20 and bail from 9721', recovered 4.5 gallons of packed solids. RUNCMP Cut wire and rehead. Inspect top sheave. Grease blocks. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #21 and bail from 9723', recovered 5 gallons of packed solids. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #22 and bail from 9724', recovered 5 gallons of packed solids. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/ mule shoe ball bottom. Run #23 and bail from 9726', recovered 5 gallons of packed solids. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/ mule shoe ball bottom. Run #24 and bail from 9729', recovered 5 gallons RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #25 and bail from 9740', recovered 5 gallons RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #26 and bail from 9738', recovered 5 gallons RUNCMP Rehead. MU tools. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #27 and bail from 9739', recovered 5 gallons. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #28 and bail from 9740', recovered 5 gallons. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #29 and bail from 9741', recovered 5 gallons. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #30 and bail from 9751'. Big jump in depth. Possible bridge, recovered 5 gallons. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/ mule shoe ball bottom. Run #31 and bail from 9745', recovered 5 gallons. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #32 and bail from 9761'. Big jump in depth. Possible bridge, recovered 5 gallons & has positive metal marks on bottom of bailer bottom. Clean up bottom of bailer. Simultaneously, grease & test choke line only per AOGCC weekly BOPE test, 250psi,3500psi. Jeff Jones waived witness to test. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #33 and bail from 9763', recovered 5 gallons. Positive marks on edge of bailer. RUNCMP Run 6" LIB. Tag at 9750' & tap down three times. POH. No marks. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #34 and bail from 9762', recovered 5 gallons. Marks on edge of bailer. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/ mule shoe ball bottom. Run #35 and bail from 9762'. RUNCMP Continue to bail from 9762', recovered 5 gallons. Marks on edge of bailer. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/ mule shoe ball bottom. Run #36 and bail from 9764', recovered 5 gallons. Marks on edge of Printed: 5/26/2009 2:30:45 PM • BP EXPLORATION Operations Summary Report Legal Well Name: R-21 Common Well Name: R-21 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA Rig Name: NORDIC 2 Date From - To 'Hours 'Task 'Code 5/13/2009 00:25 - 01:15 0.83 FISH P 01:15 - 02:00 0.75 FISH P 02:00 - 02:40 0.67 FISH P 02:40 - 03:50 1.171 FISH P 03:50 - 04:30 I 0.671 FISH I P 04:30 - 05:30 I 1.001 FISH I P 05:30 - 06:45 I 1.251 FISH I P 06:45 - 08:15 I 1.501 FISH I P 08:15 - 09:30 1.251 FISH ~ P 09:30 - 13:30 I 4.001 FISH I P 13:30 - 17:30 4.001 FISH P 17:30 - 19:00 1.50 FISH P 19:00 - 23:20 4.33 BOPSU P 23:20 - 00:00 I 0.671 RIGU I P 5/14/2009 00:00 - 01:20 1.33 RIGU ~P 01:20 - 06:00 4.67 BUNCO P 06:00 - 11:45 I 5.75 11:45 - 12:15 0.50 12:15 - 17:00 4.75 17:00 - 00:00 7.00 5/15/2009 100:00 - 02:00 I 2.00 Start: 5/2/2009 Rig Release: Rig Number: NPT Phase Page 8 ~ Spud Date: 8/12/1983 End: Description of Operations RUNCMP bailer. RUNCMP Cut wire and rehead. Inspect top sheave. Fill hole - 5 bbls. RUNCMP Run 6" LIB. Tag at 9756' & tap down three times. POH. No marks. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #37 and bail from 9760', recovered 5 gallons. Marks on edge of bailer. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/ mule shoe ball bottom. Run #38 and bail from 9766', recovered 5 gallons. Marks on edge of bailer. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #39 and bail from 9766', recovered 5 gallons. Marks on edge of bailer. RUNCMP Run 6" LIB. Tag at 9758' & tap down three times. POH. No marks. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #40 and bail from 9765'. POOH. Recover 5 gal mush with a lot of 1" x1/2" x 1/4" chunks of rubber. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #41 and bail from 9767'. POOH. Recover 5 gal mush with a lot of +/- 1" x1/2" x 1/4" chunks of rubber. RUNCMP Run 8.5" gauge ring/junk basket. Encounter several tight spots. Tag bottom at 9754'. Pull out of hole. Found 1 gallon of black mush with several large pieces of rubber. RUNCMP Re-run gauge ring/junk basket. Tag at 9752'. Trip in hole was much smoother than previous run. Recovered one gallon of mush and small rubber chunks. RUNCMP Hold PJSM. Rig down slick line unit. Pull RHC out of tubing in pipe shed. RUNCMP Pull sarber spool & LD lubricator. MU 1 jt of PH6 w/ swizzle stick. Jet hanger. Set test plug. Perform weekly BOPE test per AOGCC regs 250psi/3500psi. Jeff Jones waived witness to test. RUNCMP RD test jt. Clean RF. RU 4-1/2" elevators. RU Doyon Casing Services. RUNCMP Continue to RU Doyon. MU head pin. Continue to clean RF. RUNCMP MU new 4-1/2" Vam Top tubing per program. Torque all to 4440ft/Ibs. All connections below packer were Bakerloc'd. RUNCMP Crew change. Hold PJSM to discuss rng completion etc. Continue to run 4-1/2" VAM Top completion from jt #55. RUNCMP Break for lunch. Check rig. RUNCMP Continue to tun 4-1/2" completion. RUNCMP Rig up floor to reverse circulate over slick stick. Crew change. Reverse circulate at 3bpm/220psi while working string down to bottom of jt #227 while taking returns outside, PUW 74k, SOW 60k. Periodically take returns back inside & getting debris. RBU C~ 90stks/min for 6000stks. Stop circulating. Flow check for 30min. Make up jt #228. Reverse at 3bpm/240psi. Tag aft into jt #228 with pumps tripping out at 600psi. Repeat w/ same results. RBU. Open bag & slack off. RUNCMP Tag up 3' into jt #228 repeatedly. Set 22k down. Turn tubing Printed: 5/26!2009 2:30:45 PM ! • BP EXPLORATION Page 9 Operations Summary Report Legal Well Name: R-21 Common Well Name: R-21 Spud Date: 8/12/1983 Event Name: REENTER+COMPLETE Start: 5/2/2009 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To I, Hours 5/15/2009 00:00 - 02:00 I 2.00 02:00 - 02:25 0.42 02:25 - 04:00 1.58 04:00 - 05:50 1.83 05:50 - 11:30 I 5.67 11:30 - 14:30 I 3.00 Task Code NPT Phase 14:30 - 15:45 1.25 RUN 15:45 - 18:00 2.25 RUN 18:00 - 20:45 I 2.751 RU 20:45 - 21:55 I 1.171 RUN 21:55 - 00:00 I 2.081 RU 5/16/2009 00:00 - 00:40 0.67 RU 00:40 - 02:45 2.08 RU 02:45 - 03:40 I 0.92 03:40 - 05:50 2.17 05:50 - 08:15 2.42 08:15 - 13:30 I 5.25 13:30 - 14:30 I 1.00 14:30 - 16:15 I 1.75 16:15 - 17:15 I 1.00 17:15 - 17:35 0.33 17:35 - 18:30 0.92 Description of Operations RUNCMP 1/4 to 1/2 & repeat process. Same results. RBU 3bpm/340psi. Clean returns. Stop pumping & flow check. RUNCMP LD jt #228. RD head pin. RUNCMP RU slickline. MU tools. RUNCMP RIH w/ 3-1/2" 15' pump bailer w/mule shoe ball bottom. Run #1 and bail from 9775' to 9778', recovered 3 gallons of packed solids. RUNCMP RIH w/ PDS memory GR/CCL logging tools. Tag at 9770'. POOH and down load data. Correlate logs. Slick line running 10' deep compared to original CCUGR on completion. Conclude we are at least 6' over the slick stick with overshot. RUNCMP Lay down circ joint and one more. Make up space out pups and hanger. Land completion. Verify forward circulation is adequate. RILDS. Back out and lay down landing joint. RUNCMP Hold PJSM. Rig up slickline unit. RUNCMP Run 3.5" x 15' pump bailer. Tag at 9782'. Broke through bridge and then tagged at 9791'. Bail and pull out of hole. RUNCMP Run 3.75" whipstock drift. OAL of drift = 155". Tag up & push debris from 7460' to 7896'. POH. RUNCMP Run 3.8" GR &WLB. Work brush through GLM's. Hard set down at 9757'. POH. RUNCMP Run 3.75" whipstock drift. OAL of drift = 155". Made it to 9787'. POH. RUNCMP Continue to POH w/ WS drift. RUNCMP Run 4-1/2" X lock w/ RHC. Problems running past 9680' (packer), suspect packing is swelled. POH to inspect packing, missing rubber o-ring & packing pieces. RUNCMP Run 3.8" GR &WLB. Work brush through GLM's. Set down at 9757'. RUNCMP Run 4-1/2" X lock w/ RHC. RUNCMP Run check set to ensure 4-1/2" X lock is set. POOH. Inspect tools. RHC is set. Rig slick line to side. RUNCMP Displace IA to 365 bbls inhibited seawater. 3 bpm at 150 psi. Take returns up tbg. RUNCMP Drop RHC rod and ball to set packer. Pressure tbg to 3500 psi and set packer. RUNCMP Pressure test tbg to 3550 psi for 30 minutes. Bleed down to 3450 psi. Bleed tbg to 1500 psi. Pressure up 9-5/8" x 4-1/2" IA to 3500 psi. Record IA pressure test. Held solid. Bleed tbg and shear DCK valve. RUNCMP RU Hot Oil. Hold PJSM. Pump 135 bbls diesel down IA through GLM #4. RD Hot oil transport. RUNCMP Rig up slick line. RUNCMP RIH & latch onto ball & rod ~ 9787'. POH. Recovered ball & rod. Printed: 5/26/2009 2:30:45 PM • • BP EXPLORATION Page 10 Operations Summary Report Legal Well Common W Event Nam Contractor Rig Name: Date Name: ell Name: e: Name: From - To R-21 R-21 REENTE NORDIC NORDIC Hours R+COM CALIS 2 Task PLET TA Code E ~ NPT Start Rig Rig Phase Spud Date: 8/12/1983 : 5/2/2009 End: Release: Number: Description of Operations 5/16J2009 18:30 - 19:30 1.00 BUNCO RUNCMP Run 4-1/2" OM-1. Pull shear valve in GLM #4 @ 3232'. POH. Recoverd GLV. 19:30 - 20:25 0.92 BUNCO P RUNCMP Run 4-1/2" OM-1. Set dummy GLV in GLM #4 C~3 3232'. POH. Valve is set. P.T. IA to 350psi to confirm integrity -Pass. Bleed down same to Opsi. 20:25 - 22:00 1.58 BUNCO RUNCMP Run 4" GS. Pull RHC at 9680'. POH. Recovered empty RHC. 22:00 - 22:15 0.25 BUNCO RUNCMP RD slickline. 22:15 - 22:35 0.33 .WHSUR P WHDTRE Dry rod 4" 'H' style TWC. Test same to 1000psi from above - pass. 22:35 - 00:00 1.42 WHSUR P WHDTRE Blow down kill & choke lines. ND sarber spool & 7" lubricator. Pull upper & lower riser. Suck down stack. NU 13-5/8" lift plate. RD 4-1/2" YT elevators. RD tongs. Clean RF & pipeshed. 5/17/2009 00:00 - 05:25 5.42 WHSUR P WHDTRE Continue to ND 13-5/8" BOP stack. 05:25 - 06:00 0.58 WHSUR P WHDTRE Hold PJSM. NU 4-1/16" x 13-5/8" tubing adapter spool. 06:00 - 06:15 0.25 WHSUR P WHDTRE Crew change. Make rounds. Hold PJSM. 06:15 - 11:00 4.75 WHSUR P WHDTRE Continue to NU tubing head adapter. NU up tree and tree cap. Test same to 5000 psi. 11:00 - 14:00 3.00 WHSUR P WHDTRE Move rig off well. Spot 7-1/16" BOPs on skid. Move rig back over well. Level same. Tree is not straight. Secure same with chains. 14:00 - 19:20 5.33 WHSUR P WHDTRE NU BOPs. Attach hydraulic lines removed from large stack. NU 7" lubricator. 19:20 - 21:30 2.17 WHSUR P WHDTRE MU stuffing box to injector. Pull coil across & stab coil. Seal end of wire. Place coil over bung hole. 21:30 - 23:00 1.50 BOPSU P WHDTRE Fill stack. Shell test. Blow down stack & fix grey lock connection. Fill stack. Shell test. 23:00 - 00:00 1.00 BOPSU P WHDTRE Fill stack & shell test. Perform bi-weekly BOPE test per AOGCC regs, 250psi/3500psi. Chuck Sheve waived witness to test. 5/18/2009 00:00 - 03:30 3.50 BOPSU P WHDTRE Continue to test BOPE per AOGCC regs 250psi/3500psi - PASS. Chuck Sheve waived witness to test. 03:30 - 04:30 1.00 BOPSU P WHDTRE RU DSM. Pressure test lubricator to 500psi. Pull 4" 'H' style TWC. Well is static 04:30 - 06:00 1.50 BOPSU P WHDTRE PU injector & stab onto well. Pressure test stripping rubber & inner reel valve per AOGCC regs, 250psi/3500psi. Track down leaks on mud manifold. 06:00 - 08:45 2.75 CLEAN C WEXIT MU BOT CTC. PU 2 jts of 2-3/8" PH6 & BOT venturi. Install Baker connector. Pull & pressure test same. 08:45 - 11:00 2.25 CLEAN C WEXIT Get on well. Run in hole. Check injector counter balance valve at 2000'. 11:00 - 11:45 0.75 CLEAN C WEXIT 43k# up wt dry. 1.5 bpm at 2650 psi. Take wt at 9792. Slight overpull with pick up. Circ back down. Rate & pressure the same. Make several passes and make a little more footage each time. Work down to 9796' on fourth pass. Possibly pushing the IBP down hole. 11:45 - 13:45 2.00 CLEAN C WEXIT Pull out of hole. Hole fill normal. 13:45 - 15:30 1.75 FISH C WEXIT Hold PJSM. Stand back BHA. Found 1/2 gallon misc solids, mostly metal and rubber. MU IBP overshot to pull 1-3/8" male fish neck. Printed: 5/26/2009 2:30:45 PM BP EXPLORATION Page 11 Operations Summary Report Legal Well Name: R-21 Common Well Name: R-21 Event Name: REENTER+COMPLETE Contractor Name: NORDIC CALISTA ..,Rig Name: NORDIC 2 Date I From - To Hours Task Code NPT 5/18/2009 1 5:30 - 18:25 2.92 FISH C 18:25 - 20:55 I 2.501 FISH I C 20:55 - 22:10 ~ 1.25 FISH ~ C 22:10 - 22:40 0.50 CLEAN P 22:40 - 00:00 1.33 CLEAN P 5/19/2009 100:00 - 01:25 I 1.421 CLEAN I P 01:25 - 01:55 I 0.501 CLEAN I P 01:55 - 02:10 0.25 CLEAN P 02:10 - 02:25 0.25 CLEAN P 02:25 - 04:50 I 2.42 I CLEAN I P 04:50 - 06:30 I 1.671 CLEAN I P 06:30 - 09:00 I 2.501 STWHIPI P 09:00 - 09:45 I 0.751 STWHIPI P Spud Date: 8/12/1983 Start: 5/2/2009 End: Rig Release: Rig Number: Phase Description of Operations ~- WEXIT Install SLB coil inspect on horse head. WEXIT Get on wel{. Run in hole. Wt ck at 9700', 42k. Set down at 9799' & stack 4k. 10k overpull. PUH 5' & let relax. Pump across the top w/ C-pump, 20bbls to catch fluid. WEXIT POH w/fish while pumping across the top - 2bpm loss rate. Pump 50bbls 2.5ppb biozan pill down backside to help reduce loss rate & call for more fluid. Lost 3lbbls on trip OOH. WEXIT Flow check -vac. Pop off well. LD fishing BHA. Recovered IBP, missing 1"stiffener ring & a 5" sealing element. Fill Hole 91 bbls. Fill coil 2bbls. Continually fill the hole, loss rate of 4.5bb1/min. WEXIT MU BOT straight motor & 3.63" piranha mill w/ 2 jts of PH6. WEXIT RIH. Pump 137bb1s of 4.5ppb biozan down backside. After 137bb1s away, injection rate climed from Opsi to 140psi WHP. -1.5bb1/min loss rate while RIH. WEXIT Continue to RIH w/ Piranha milling BHA, w/ 1.5bpm losses. Wt ck ~ 9600', 46k up, 22k dn. Pump 2.4bpm/1590psi down coil w/ no returns. Tag up at 9809'. WEXIT Mill HES Fasdrill plug from 9809' using SW 2.45bpm/1750psi w/ no returns. With 3 stalls, mill to 9812'. WEXIT Ream & backream through 9800'-9815' -clean. WEXIT Bull head down back side w/ 50bbls biozan followed by SW to flush any debris that may be above us Ca? 2.65bpm/40psi while RIH to 10,263' (no need to go any further). WEXIT POH while continuing to pump down backside. Paint EOP flag at 9681'. WEXIT Get off well. Un stab coil. LD milling tools and BHA. WEXIT Crew change. Hold PJSM. Reverse circulate slack. Cut off 386 ft coil until finding wire. Make up and test a-coil head. WEXIT Make up Baker monobore 4-1/2" x 7" whipstock on Inteq BHA. Stab coil. Test tools. Get on well. 09:45 - 12:00 2.25 STWHIP P WEXIT Open EDC. Run in hole. Contiue to lose 1.5-2.0 bpm. 12:00 - 13:00 1.00 STWHIP P WEXIT Log initial GR tie in from 10,125'. Tie into PDC log in well plan. Subtract 23' correction. 13:00 - 13:15 0.25 STWHIP P WEXIT 46k# up, 25k# do wt. Place whipstock top at 10195'. Close EDC. Fill coil. Pressure up to set whipstock. Tool shifted and set at 2800 psi. Set 5k# down. 13:15 - 16:00 2.75 STWHIP P WEXIT Pull out of hole. Fill across the top. At surface. 16:00 - 16:30 0.50 STWHIP P WEXIT LD whipstock setting BHA. 16:30 - 16:45 0.25 ZONISO P WEXIT MU cement nozzle BHA. 16:45 - 19:30 2.75 ZONISO P WEXIT RIH with nozzle 19:30 - 20:00 0.50 ZONISO P WEXIT Crew change and PJSM for cement job 20:00 - 20:35 0.58 ZONISO P WEXIT Prime up batch mixer and paint flag 10 ft above whipstock tag. While circulating across the top with charge pump losseing 0.5 to .75 bpm. 20:35 - 20:40 0.08 ZONISO P WEXIT Pressure test hardlines with fresh water to 950 psi low & 4000 psi high Printed: 5/26/2009 2:30:45 PM • • BP EXPLORATION Operations Summary Report Page 12 c~9 Legal Well Name: R-21 Common Well Name: R-21 Spud Date: 8/12/1983 Event Name: REENTER+COMPLETE Start: 5/2/2009 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date ~ From - To Hours Task Code NPT Phase Description of Operations 5/19/2009 20:40 - 20:55 0.25 ZONISO P WEXIT Pump 15.8 ppg Class G uni-slurry cement mixing on the fly. Zero in MM at 13 ppg Pumped 23.4 bbls at 2.8 bpm C~ 3300 psi with no returns i cement had 4 hr 11 min thickening time. Chassed with 5 bbls of water. Switched to rig pumps with 2 ppb bio. 20:55 - 22:00 1.08 ZONISO P WEXIT Displace cement from coil with 2 ppb Bio at 2.75 bpm ~ 2360 psi and no returns. With 2 bbls cement out PU pumping 1 for 1 @ 1.1 bpm C3 23.3 fpm ~ 256 psi PU to 10,160 ft close in choke Qp=1.17 bpm ~ 264 psi WH=O psi with choke closed. ~ 67 bls away slowed to .93 bpm @ 227 psi WHP=O psi (coil volume=55.8 bbls) X75 bls Cp=370 psi C~ 77 bls Cp=410 psi ~ 78 bbls Cp=500 psi w/15 psi WHP Cp=560 psi ~ 79 bls & 55 psi WHP while pulling 1 for 1 Cp= 650 psi / 92 psi WHP Max pressure achieved before opening choke was Cp=780 psi / 140 psi WHP. Pull to safety with small loses. 22:00 - 22:40 0.67 ZONISO P WEXIT Wait on cement with pumps off. After 10 min circulate at min rate C~3 9000 ft to keep hole full. Took 2.6 bbls to establish returns then still losing .25 bpm. Shut down pumps again. 22:40 - 23:15 0.58 ZONISO P WEXIT RIH and jet to 10 ft above whipstock. While RIH 2.5/2.0 bpmC~ 78 fpm Losing 0.65 bpm C~? whipstock with Op=2.5 bpm @ 1830 psi POOH to tubing tail circulating well over to sea water. Still losing .5 to .6 bpm 23:15 - 00:00 0.75 ZONISO N DPRB WEXIT Wait on 2ND batch of cement for additional squeeze job. 5/20/2009 00:00 - 04:00 4.00 ZONISO N DPRB WEXIT Continue to wait for cement from SLB. ~ 01:30 SLB called to notify of additional delays due to fire alarm problems at the bulk plant. Hope to have cement mixed and loaded by 02:30 then testing can start. 04:00 - 06:15 2.25 ZONISO N DPRB WEXIT SLB cementers called with update that pilot test rheology was bad and that they would need to reblend the cement and retest. Probably be 8 hrs before cement can be pumped. Continue to wait for cement loses are still 0.20 bpm now with in/out=1.09/0.90 bpm or 2.57/2.21 bpm 06:15 - 06:30 0.25 ZONISO N WEXIT Shut in well for infectivity test. Infectivity Cp was 270 psi ~ .5 bpm 06:30 - 09:30 3.00 ZONISO N WEXIT Continue to circulate and wait on cement from SLB Deadhorse. 09:30 - 10:30 1.00 ZONISO P WEXIT Spot and rig up SLB cementing equipment. Cment lab reports a good pilot test. 10:30 - 12:15 1.75 ZONISO P WEXIT Hold PJSM with SLB, Nordic, CHILL hands. Pump 5 bbls water. Test lines to 4000 psi. Mix and pump 10 bbls Class G 15.8 ppg, FL: 119 ml API. Displace with 2 ppb biozan with rig pump. Coil vol: 58.8 bbls. Displace 10 bbls cement. 2065 psi at 2.53 bpm. Cement in place at 12:15 hrs. 12:15 - 14:00 1.75 ZONISO P WEXIT Pull out of hole to safety at 9500'. Continue to circulate at 1.0 bpm. Full rtns. Shut in well. Squeeze to 500 psi, put 1.9 bbls away. Printed: 5/26/2009 2:30:45 PM BP EXPLORATION Page 13 Operations Summary Report Legal Well Name: R-21 Common Well Name: R-21 Spud Date: 8/12/1983 Event Name: REENTER+COMPLETE Start: 5/2/2009 End: Contractor Name: NORDIC CALISTA Rig Release: Rig Name: NORDIC 2 Rig Number: Date From - To Hours Task Code NPT Phase ~ Description of Operations 5/20/2009 12:15 - 14:00 1.75 ZONISO P WEXIT Hesitate for 30 min. Bled down to 200 psi. Pressure up to 750 psi, one additional bbl away. Bled to 650 psi in 15 min. Pressure to 1100 psi. Held solid for 10 min. 14:00 - 15:00 1.00 ZONISO P WEXIT Wash to 10190' with 2 ppb biozan. Estimate 2-3 bbls very strung out in mud. Max wt 9.3 ppg. 15:00 - 17:00 2.00 ZONISO P WEXIT Circulate out of hole. At surface. Get off well. 17:00 - 18:15 1.25 STMILL P WEXIT LD Cement nozzle assembly. MU window milling BHA Stab on 18:15 - 20:15 2.00 STMILL P WEXIT RIH with window mill BHA circulating ~ min rate. 20:15 - 21:05 0.83 STMILL P WEXIT Log for GR tie in from 10,050 ft to 10,170 ft with -18 ft correction GL L 21:05 - 22:00 0.92 STMILL P WEXIT F =1 psi pm Tag top of cement with 200 psi of MW ~ 10,177.7 ft fast 2~ ~.~ milling to 10,186 ft PU slow to 10,145 ft then run back down. Mill ahead from 10,186 ft to 10,197.3 ft C~ 30 FPH PU and backream up to 10,145 ft again. Slow mill down again to 10,197 ft. 22:00 - 00:00 2.00 STMILL P WEXIT Time mill window from 10,197 ft FS=1900 psi C~? 2.3 bpm Eased into it and starte to mill window with no stall. Milled ahead 0.10 ft per 6 min with 1000#'s to 1500#'s WOB and 200 to 300 psi MW Milled to 10,198.7 ft by 00:00 5/21/2009 00:00 - 08:00 8.00 STMILL P WEXIT Continue to time mill window ahead from 10,198.7 ft FS=1900 psi @ 2.3 bpm Mill with 1,000#'s to 1,500#'s WOB and 100 to 200 psi of MW. 08:00 - 11:30 3.50 STMILL P WEXIT Continue to mill. Weight & footage indicates mill may be out. +/- 2000 psi fs at 2.25 bpm in/out. Continue to time mill to get string reamer out. 2.25k# dhwob. Drill/mill ahead to 10,214'. 11:30 - 13:30 2.00 STMILL P WEXIT Ream and back ream window to dress same. Make three passes. Dry drift. No bobbles. Window top not corrected to RA tag is 10,197', bottom is 10,204.1'. 13:30 - 15:30 2.00 STMILL P WEXIT Circulate out of hole. 15:30 - 16:30 1.00 STMILL P WEXIT Get off well. LD BHA. Drift mills. 3.79" no go. 16:30 - 18:30 2.00 DRILL P PROD1 Hold PJSM. Cut 100' of coil for chrome management. Re-head and test connector. 18:30 - 18:40 0.17 DRILL P PROD1 PJSM for PU of BHA 18:40 - 19:30 0.83 DRILL P PROD1 MU BHA#4 with 3.6 AKO and rebuilt HCC bi center bit. 19:30 - 21:40 2.17 DRILL P PROD1 RIH with EDC open to 10,195 ft RIH Wt = 22,500#'s Up Wt = 48,000#'s Close the EDC 21:40 - 21:55 0.25 DRILL P PROD1 Log for GR tie in from 10,195 ft to 10,215 ft Made -20.5 ft correction 21:55 - 22:25 0.50 DRILL P PROD1 Pass through window clean and Tag bottom ~ 10,214 ft Start FloPro down hole. Printed: 5/26/2009 2:30:45 PM NELLHEAD= CNV yCTUATOFt = - OTIS <B.~ELEV = 74.94' 3F. H.EV = 39.74' <OP = 3200' flax Angle = 43 @5000' }alum MD = 10352' )alum TV D = 8800' SS 13-3/8" CSG, 72#, L-80, ID = 12.347" ~~ 2687 R_2 ~ SAFETY NOTES: "CHROME TBG, LNR & JEWELRY (L1, L1-01) _ -" 2024' 4-i;2" X Nipple, 3.813" ID 2626 9-5/8" DV PKR GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 4 3 3223 5982 3219 5430 1 ~ 41 ~AMG MMG DMY DMY RK RK 0 0 D5,'' i 5109 05/15/03 2 8065 7004 37 MMG DMY RK 0 OS/15r"'S~ 1 9521 8184 37 MMG DMY RK 0 05/15; ~ s; ' 9634' ~4-1/2" X Nipple, 3.813" ID 9~ BOT S3 Permanent Packer 1!2" TBG, 12.6#, 13CR80, VAM TOP, ID = 3.958" ~~ 9742' 4-1 /2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" TOP OF 7" LNR 9-S/8" CSG, 47#, L-80, ID = 8.681" 3-1/2" LNR, 8.81#, 13CR80, ID=2.995" ~~ 10151, 7" x 4-1/2" BKR WHIPSTOCK 10195 PERFORATION SUMMARY REF LOG: SWS-BRCS ON 08/27/83 ANGLE AT TOP PERF: 32' @ 10170' Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 10170 - 10201 O 06/06/09 3-3/8" 6 10170 - 10220 C 05/24/91 3-3/8" 6 10321 - 10380 C 05/24/91 3-3/8" 6 10380 - 10403 S 05/10/91 3-3/8" 6 10417 - 10461 S 05/10/91 R-21 L 1 SLTD 11111' - 12074' O 05/30/09 R-21L1-01 SLTD 10153' - 10477' O 06/05/09 9679' 4-1/2" X Nipple, 3.813" ID 9707 3-112" CR KB LTP, ID = 2.70" 9742' 4-1/2" X 5-1/2" XO, ID = 3.958" 9759' UNIQUE OVERSHOT 9757 9-5/8" x 41 /2" BOT PKR, ID = 3.958" 9820' ~--~4-1/2" TBG TAIL (CUT 04/14/09) 10153' --j 3-1 /2° X 2-7/8° XO, ID = 2.377" ~ MILLOUTWINDOW(R-21L1/L1-01) 10201'-10208' ~_ ~~°o~, 1100 -{ . `~~ `~ .~ ~. ~`, R-21 L1 TD @ 12,108- 10396 TOP OF BTT ALUMINUM BILLET I 2-7/8" LNR, 6.17#, L-80, ID = 2.875" 12108' ' 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" ~ 10758' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNfT 09/01/83 ORIGINAL COMPLETION WELL: R-21 / L1 / L1-01 06/06/09 NORDICI CTD RWO a MULTI-LAT PERIWI- No: 1831200 06!14!09 RP/SV DRLG HO CORRECTIONS API No: 50-029-20997-00 SEC 32, T12N, R13E, 336.27' FSL & 2408.75' FEL RD Finlnratinn lOlac4al 05/14/09 Well .leh # Schl~b~rg~r Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth .. - '4 4 v.:..z .. Loa Descrintien NO.5235 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 e.-~! I Z-O6 AP3O-00035 STATIC PRESSlfEMP SURVEY 04/25/09 1 1 E-07A AYOO-00022 SCMT 04/24/09 1 1 V-04 AWJB-00031 MEM GLS -( 03/24/09 1 1 Y-i6 AZ4D-00015 USIT /~ .-p QQ 05/06/09 1 1 07-16A B2WY-00002 MEM CBL p 04/29/09 1 1 J-06 ANHY-00009 PRODUCTION PROFILE (3(J 05/08/09 1 1 R-21 AVY5-00038 LDL / -( / / v 05/02/09 1 1 18-01A 62WY-00003 MEM CBL {g~ -~ 05/01/09 1 1 13-03 AYKP-00018 SCMT Q°.~ ~~ C(o~ ( O (~ 05/01/09 1 1 4-04A/T-30 BOCV-00014 SCMT ~ 04/27/09 1 1 03-09 AXOY-00007 MCNL / .- . a 6(~ 12/13/08 1 1 K-16AL2 AXIA-00009 MCNL 01/10/09 1 1 02-13B AWL9-00028 RST (`} 03/26/09 1 1 C-03B AVY5-00040 RST 05/05/09 1 1 Date BL Color CD I'LtASt AC;KNUWLtU(Gt Fit(:t1Y 1 t3T ,I(iNlNli ANU Kt I UIiNIN(9 VNt I:UYY t LM 1 U: BP Exploration (Alaska) Ina - A Petrotechnical Data Center LR2-1 ~ d ~- 900 E. Benson Blvd. Anchorage, Aiaska 99508 SAY ~ ~ ~,OG9 Date Delivered: ~ ~ : iS• {i1Cd11S56C)t~ fit ~C I~ Alaska Data & Consulting Services 2525 Gambell Street, to 400 Anchorage, AK~950 - 838 ATTN: Beth Received by r: H2S release on R-21 (Nordic Rig 2) Page 1 of 2 Maunder, Thomas E (DOA) From: Sarber, Greg J [SarberJG@BP.com] Sent: Monday, May 18, 2009 2:22 PM To: Maunder, Thomas E (DOA) Cc: Miller, Kenneth C; McMullen, John C Subject: RE: H2S release on R-21 (183-120) (Nordic Rig 2) Hi Tom, I can't an accurate answer to the absolute concentration of H25 in the rig pits during this event. When the high H2S alarm went off, the hands immediately diverted returns to the tiger tank and kicked on the vent fans in the pits. At this point they then returned to the doghouse and monitored the gauge that displays the H2S concentration at the rig pits H2S detector. As this process was followed, the fans in the pits very quickly got the pit room clear of H2S. The rig crew knew that the level was above 20 ppm because the high level H2S alarm went off, but when the hands got to the point where they could watch the numeric readout in the doghouse, the H2S level was less than 20 ppm and dropping. There is no recording device on the H2S monitor to determine what the concentration actually was when the event occurred. Based on the short time it took to clear the pit room, I would say that it was a relatively low volume of H2S. This occured on night tour. If you need any additional information, let me know and I will ask the night crew this evening and get back to you tommorrow. Cheers, Greg From: Maunder, Thomas E (DOA) [mailto:tom.maunder@alaska.gov] Sent: Monday, May 18, 2009 1:55 PM To: Sarber, Greg J Cc: McMullen, John C; Miller, Kenneth C; NSU, ADW Drlg Nordic 2 Supervisor; Regg, James B (DOA) Subject: RE: H2S release on R-21 (183-120) (Nordic Rig 2) Greg, Thanks for the providing the information. What was the maximum concentration recorded? Call or message with any questions. Tom Maunder, PE AOGCC From: Sarber, Greg J [mailto:SarberJG@BP.com] Sent: Friday, May 15, 2009 3:14 PM . , , x~.. ~ ~ To: Maunder, Thomas E (DOA) ~ ~"~' ~ ~' ' ~`' ~ ~~ ~'~~ Cc: McMullen, John C; Miller, Kenneth C; NSU, ADW Drlg Nordic 2 Supervisor Subject: H25 release on R-21 (Nordic Rig 2) Dear Mr Maunder, This email is to notify the AOGCC that last night the high H2S alarm was activated in the mud pits on Nordic Rig 2. The details of the event are as follows. Nordic 2 is currently conducting a stacker packer tubing swap on well R-21 in the Prudhoe Bay field. Prior to starting the workover a pressure tested plug was set in the tubing tail and the old 5-1/2" production tubing was chemical cut above the packer at a depth of 9,720'. The well remained dead with no fluid losses during the recovery of the old tubing and while running the new tubing in the hole. At approximatly 20:00 hours on Thursday 5-14-2009, when running the overshot on the new tubing string over the old tubing stub, the H2S alarms sounded on the rig. At this time the rig was reverse circulating. It is suspected that the H2S was from the debris/sediment that was on top of the old production packer. As the overshot went down over the tubing stub, this debris from near the top of the production packer was brought to surtace and a small quantity of H2S gas was liberated from the sediment. While not large, the volume of H2S was sufficient to set off both the low and high H2S alarms in the mud pits. The returns were immediately diverted to the tiger tank 5/18/2009 H2S release on R-21 (Nordic Rig 2) Page 2 of 2 which is located outside and remote from the rig. After 1!2 hour of taking returns to the tiger tank, retums were brought back into the rig with no futher H2S recorded. The mud pits were kept clear of personnel during these operations and no personnel H2S detectors were activated during the operations last night. The rig is currently conducting normal operations to complete the workover and to begin the coil drilling operations on this well. There have been no further H2S gas detected in the past 19 hours. The well is not taking or making any fluid. The downhole plug appears to be holding and there are no reasons to suspect any additional gas to surface. The AOGCC North Slope inspectors have also been notified of this event. Please let me know if you need any additional information. Sincerely, Greg Sarber PE - BPXA Ph: (907) 564-4330 Cell: (907) 242-8000 Email: sarberjg@bp.com 5/1812009 • ~~~ ~ ~~1 ~ SARAH PALIN, GOVERNOR E~ ~~ ~S~ ~~ ~ ~ 333 W. 7th AVENUE, SUITE 100 CO~T~+~~p~~-*t*O~aT `+Ot~,rw,trTC~~'+IO~ ANCHORAGE, ALASKA 99501-3539 a`-7 is ii 1` l~il~ii-7-7 PHONE (907) 279-1433 John McMullen FAx (907> 27s-7sa2 Engineering Team Leader BP Exploration Alaska Inc. PO Box 196612 Anchorage AK 99519-6612 ~ ~,~ Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU R-21 Sundry Number: 309-110 Dear Mr. McMullen: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager) . As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants far good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day ff the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. s ~" DATED this ~ day of April, 2009 Encl. ~i ~~ STATE OF ALASKA ;°`: ~'~"` ~~~ ~~~'3 ~~ p~~\ AL•A OIL AND GAS CONSERVATION COAi~SION ~`~ APPLICATION FOR SUNDRY APPROVAL~3~ ~ ~~~~ 20 AAC 25.280 3t r~_.-_ rw..,~.~~ccinn 1. Type of Request: ^ Abandon ^ Suspend ^ Operation Shutdown ^ Perforate ~''fime E~ e ~ sio a ~inc~iorage ^ Alter Casing ^ Repair Well ®Plug Perforations - ^ Stimulate ^ Re-Enter Suspended Well ^ Change Approved Program ^ Pull Tubing ^ Perforate New Pool ^ Waiver ^ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ®Development - ^ Exploratory 183-120 3. Address: ^ Service ^ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20997-00-00' 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 R-21 Spacing Exception Required? ^ Yes ®No 9. Property Designation: 10. KB Elevation (ft): 11. Field /Pool(s): , ADL 028279 74.9' - .Prudhoe Bay Field / Prudhoe Bay Oil Pool 12. - PRESENT WELL CONDITION SUM MARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10760' _ 9220' - 10393' 8910' 10393' None i L n i MD TV II tru r I n 11 11 2 87' 1- /8" 7' 2 87' 4930 2 7 Int rme late 10138' 9-5/8" 101 8 92' 70 4760 Pr finer 904' 7" ' - 1 7 4 6' - 9220' 7240 41 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 10170' - 10380' 8720' - 8899' 5-1/2", 17# x 4-1/2", 12.6# L-80 9914' Packers and SSSV Type: 9-5/8" x 4-1/2" Baker packer Packers and SSSV MD (ft): 9756' 13. Attachments: 14. Well Class after proposed work: ® Description Summary of Proposal ^ BOP Sketch ^ Exploratory ®Development ^ Service ^ Detailed Operations Program 15. Estimated Date for 16. Well Status after proposed work: Commencin O erations: April 1, 2009 -® Oil ^ Gas ^ Plugged ^ Abandoned 17. Verbal Approval Date: ^ WAG ^ GINJ ^ WINJ ^ WDSPL Commission Representative: 18. I hereby certify that ~ foregoing is true and correct to the best of my knowledge. Contact Greg Sarber, 564-4330 ~ Printed Name J r( I Title Engineering Team Leader P d B N /N b repare um er y ame Signature Phone 564-4711 Date, Z~~~ Terrie Hubble, 564-4628 Commission Use Onl Sundry Number: Conditions of approval: Notify Commission so that a representative may witness ~'~'~~~ S~ ~ ~~ ~~ ^ Plug Integrity BOP Test ^ Mechanical Integrity Test ^ Location Clearance ~~~ i Other: ~~ PS~~ l'O..w`~`~~. t a1~© Dg ~ t,'~~ v~-i ~.~~1.. G~~v`t'~.~-- ~- Subsequent Form wired: APPROVED BY ~ /~ A roved B : COMMISSIONER THE COMMISSION Date ( / Form 10-403 Revised 06/2006 Submit In Duplicate • To: Tom Maunder Petroleum Engineer Alaska Oil & Gas Conservation Commission From: Greg Sarber CTD Engineer Date: March 12, 2009 Re: R-21 Sundry Approval Sundry approval is requested to abandon pertorations on well R-21. R-21 is a Z4 Ivishak well currently shut in for low production. This Sundry request is needed prior to a CTD sidetrack to isolate a portion of the parent well Ivishak perforations below 10,200', prior to relocating the bottom hole location into the Sag River Sand. R-21 was originally drilled and completed in August of 1983 as a vertical well with L-80 5-1/2" tubing, 4-1/2" tubing tail and 7" liner. Production didn't start until July of 1984 when the well was perforated in Zone 46 and 4A and produced at a high rate with very little water. By 1988, production had decreased to 1/3 of its initial production with a 35% water-cut. In April of 1988, Sag perforations were added and increased production for a short time period. Decline continued until 1991 to about 10% of its initial rate and a 75% water-cut. A squeeze was completed in May of 1991 with only Zone 4B being re-perforated followed by a frac. Water-cut decreased to less than 30%. In April of 1994, the Sag was re-perforated with a short oil rate buzz. Production continued to decline with water-cut increasing to 90% by 2001. In 2002, a sudden drop in oil rate was seen with water-cut going to 99%. From early 2002 until it was shut-in in 2004, oil rates remained low with 99% water-cut. In 1999, R-09A was sidetracked in Zone 4 next to R-21's bottom-hole location and is probably the culprit in rate decline from Zone 4 in R-21. In November of 2005, the well was POP'd one more time and produced 28 bopd along with 6500 bwpd. There are little remaining production opportunities for the existing R-21 parent well. This well has not had any RWO's in the past. There have been 4 calipers run in this well, the latest two in 2006 and 2008. Both calipers indicate that most of the tubing is in good condition with the tubing tail having several holes in it. In 2008, slickline that found the tubing tail parted. This part was discovered in an attempt to recover the catcher sub that was set in a nipple in the tubing tail prior to gas lift valves being dummied, a passing MIT-IA to 3000 psi, and replacing the dummy gas lift valves with live valves. When slickline went to pull the catcher sub, an obstruction below the packer at 9756' was found and confirmed as parted tubing with a lead impression block and a video. A TD tag was reached at 10,323' MD prior to the catcher sub setting. REASON FOR SUNDRY: Given the current low oil rate and limited production options, this well is planned for a coil tubing sidetrack. The sidetrack will take place from a window at 10,200' in the 7" liner, and will relocate the bottom hole location of the well to access reserves in the Sag River sand. In order to achieve adequate isolation for the proposed 2-7/8" slotted liner completion, it will be necessary to abandon the perforations in the existing parent well bore, below the whipstock, with cement. This will occur after the workover and prior to drilling the coil tubing sidetrack. A section of the parent well perforations above 10,200' will remain. Pre-Rig Work Summary: (Scheduled to begin on April 1, 2009) 1. PT Master 8~ Swab valve to 4500 psi. Drawdown test MV and SV to 0 psi 2. Function LDS 3. PPPOT-T. IC 4. Dummy all GLM's 5. Drift well for Jet cutter to parted tubing tail @ 9,834'. (Tubing parted just above the X nipple). 6. MIT-IA to 3000 psi, OA to 2000 psi. 7. Jet cut tubing tail at 9,820'. 8. Make tag run to confirm top of tubing tail fish has fallen below 10,200' (Use slickline if Eline won't do tag). 9. Set Fast Drill Plug with top at 9,800'. 10. Pressure test the Fast Drill plug to 1000 psi. 11. Shoot String shot inside 5-1/2 IPC tubing over the 9,720' depth required for the chemical cutter. 12. Shoot tubing puncher 9,705'-9,710' to equalize tubing x IA pressure. 13. Chemical cut 5-1/2" production tubing @ 9,720' 14., Circulate IA x T with 700 bbls d~awater, Freeze protect T & IA with diese1~000'. 1~5. Bleed T, IA, gas lift and products n flowlines down to zero and blind flange. 16. Remove S-Riser, Remove wellhouse, level pad. Rig Workover/Sidetrack Operations: (Scheduled to begin on May 15, 2009) 1. MIRU Nordic Rig 2. 2. Pull BPV, Set TWC. 3. NU and PT 13-5/8" BOP Stack. 4. Pull TWC. 5. Pull existing 5-1/2" L-80 tubing string down the chemical cut at 9,720'. 6. Make LIB and Junk basket runs down to the top of the tubing stub. 7. Run a new 4-1/2" 13Cr80 tubing string with a stacker packer completion. 8. PT IA and Tubing, Set packer. 9. Set TWC. 10. ND 13-5/8" stack, NU production tree and PT. 11. Back rig off well, swap 13-5/8" stack for 7-1/16" coil tubing stack. 12. NU 7-1/16" CT Drilling BOPE and test. 13. Mill up Fast Drill Plug in Tubing tail at 9,800' and push to bottom. 14. RIH and seta 4-1/2" x 7" whipstock at 10,200' 15. Pump a cement P&A of parent well perforations below the whipstock deptf' ' ~ ~`S ~~~ -Top pert is at 10,170' 17. Drill the R-21 L1 lateral build/turn section with 3.75" x 4.125" bicenter bit, and land well @ 11,082' md. 18. Drill the R-21 L1 horizontal lateral section to 12,542'. 19. Run 2-7/8" L-80 slotted liner string with an Aluminum kickoff billet with top at 10,400'. 20. Drill the R-21 L1-01 sidetrack/build by sidetracking off of the R-21 L1 liner top billet. 21. Land the R-21 L1-01 build/turn section at 10,600' md. 22. Drill the R-21 L1-01 lateral section to 12,050' md. 23. Run a combination solid 3-1/2" STL 13Cr80, 2-7/8" slotted L-80 liner string with the top at 9,700'. 24. Circulate well to KWF brine. FP well to 2000' with diesel. 25. Set BPV. ND 7-.1/16" stack. FP tree and PT tree cap to 3500 psi. 26. RDMO Nordic 2. Post-Rig Work: 1. Re-install wellhouse and FL's. 2. Pull BPV. 3. Run Live gas lift design. 4. Test separator (4000' of Sag River Slots) Greg Sarber CTD Engineer CC: Well File Sondra Stewman/Terrie Hubble TREE = 6" Mc EV OY WELLHEAD = MCEVOY ACTUATOR = OTIS KEG. ELEV - 74.94' BF. ELEV...- 39.74. KOP = 3200' Max Angle = 43 @ 5000' Datum MD = 10352' Datum TV D = 8800' SS 13-3/8" CSG, 72#, L-80, ID = 12.347" ~-~ 2687' Minimum ID = 3.725" @ 9869' 4-1 /2" OTIS XN NIPPLE 5-1/2" TBG, 17#, L-80, .0232 bpf, ID = 4.892" ~-~ 9756' R _2 ~ S OTES: 2069' 5-1/2" CAMCO SSSV LAND NIP, ID = 4.562" 2626' 9-5/8" DV PKR GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 8 3183 3105 11 OTIS DOME RM 16 08/29/08 7 5144 4625 43 OTIS DMY RM 0 6 6732 5917 42 OTIS DOME RA 16 08/29/08 5 7885 6787 39 OTIS DMY RA 0 4 8706 7447 33 OTIS DMY RA 0 05/21/06 3 8859 7575 34 OTIS DOME RM 16 08/29/08 2 9473 8071 37 OTIS DMY RA 0 1 9626 8194 37 OTIS SO RM 24 08/29/08 9696' ~ 5-1/2" BKR L SLD SLV, ID = 4.313" 9734' BOT PBR 9756' 5-1/2" X 4-1/2" XO, ID = 3.958" 9756' 9-5/8" x 4-1/2" BOT PKR, ID = 3.958" 9835' 4-1/2" OTIS X NIP, ID = 3.813" TOP OF 7" LNR ~-~ 9856' 4-1/2" TBG, 12.6#, L-80, .0152 bpf, ID = 3.958" ~~ 9914' 9869' 4-1/2" WHIDDON CATCHER SUB (08/30/08) 9869' 4-1/2" OTIS XN NIP, ID = 3.725" 9914' 4-1/2" BOT SOS TBG TAIL, ID = 3.958" 9906' ELMD TT LOGGED 07/04/84 9-5/8" CSG, 47#, L-80, ID = 8.681" ~~ 10138' PERFORATION SUMMARY REF LOG: SWS-BHCS ON 08/27/83 ANGLE AT TOP PERF: 32 @ 10170' Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 10170 - 10220 O 04/13/94 3-3/8" 6 10321 - 10380 O 05/24/91 3-3/8" 6 10380 - 10403 S 05/10/91 3-3/8" 6 10417 - 10461 S 05/10/91 PBTD 7" LNR, 26#, L-80, .0383 bpf, ID = 6.276" 10393' -j 1.5 BBLS CMT ON TOP OF IBP 04/24/03 10403' 3-3/8" BKR IBP (04/16/03) MA RKER JOINT 10714' 10758' DATE REV BY COMMENTS DATE REV BY COMMENTS 09/01/83 ORIGINAL COMPLETION 04/16/03 PVVE/KK SET IBP 04/24/03 SRB/TP 1.5 BBLS CMT ON TOP OF IBP 05/21/06 RCT/PJC GLV C/O 08/29/08 JLJ/PJC GLV C/O 08/30/08 GJF/PJC CATCHER SUB PRUDHOE BAY UNff WELL: R-21 PERMIT No: 1831200 API No: 50-029-20997-00 SEC 32, T12N, R13E, 336.27' FSL & 2408.75' FEL BP Exploration (Alaska) TREE = s° 11~EVOY nd LW TE REV BY CONNBYTS DOTE REV BY COA~fuBJTS PRUOFIOE BAY UNR 09!01/83 ORIGINAL COMPLEf 1N~L: R-21 04/16/03 PWE/KK SETIBP P6ZAATNO:'1831200 04/24/03 SRB/TP 1 5 68LS CMT ON TOP OF BP API No 56.029-20997-00 05!21/06 RCT/PJC GW GO SEC 32, T12N, R13E, 336.27 FSl & 2408.75' FEL 08/29/08 JLJ/PJC GW GO 08!30/08 GJF/PJC CATCFER SUB BP Exploratbn (Alsska) Riser 7-t t ft scope 26.67 b .*~ EZ Stab Spool Input distance from rig floor to top of Hydri! C~ Hydril 3-1;8" Sk, R•35\API i HYDRIL "GK" ~J 13-5:8" 5k Annular ~' 4.67 ft BX 160 API RI ng ~ t .50 ft 13-5 8"5k Shaffer SL BOP Blind Rams __ ~ n lii~~, r ~- B 160 API Ring KILL LINE 1.83 ft CHOKE LINE T BX160API Ring ~ ~ ~i ~ ~ ~31~8" 5k, R-35 t .50 ft 13-5.'8"Sk Shaffer 5-1:'2" x 2-7:'8" VBR ~~ 2.67 ft DX160 API Ring t3-518"5k Tubing Hanger Base Flange GL distance ro Riq Floor Date: March 31, 2009 ;-~ To: File '/7 ~ ~;~ From: Jane Williamson , ,. Subject: PBU R-21 BP has requested approval to plug-back PBU R-21 Ivishak Zone 4 to allow for lateral sidetracks within the Sag River. The current wellbore is completed within Zone 4 and Sag River with very low oil rate (less than l 00 BPDsince 2002). R-09A lateral drains the Zone 4 area. See BP's writeup for further discussion. No Sadlerochit reserves will be lost, and the new planned Sag wellbores should allow for higher reserves from the Sag. I recommend approval of this sundry. SChlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth Well . MPI-09 MPI-09 )..ÙQ - (\:.,)] .__ , ~I-~:-XCC:' aiL~ &NK-08A v NK-08A 18-34 . G\S-'" t l,'1' 04-05A itj,~" ¡ 3 ~ 18.05Al(. ). - 2. i G 07-36 i q 7 - f ~ 'I 14-36 / F J . - I (3 C-13A Ie¡ 7 - ¡'-íJ U-12 18S--/jJ... R-21 ¡ ,5'3 '. I .l.. Û R-12 í93-' oJ~" E-16 /StJ - c, :3 J-23 I 8 7... C J I F-31 / ..~~ -I ')7 H-35 I c¡ ') -- J Y q Job# 10563225 10980572 10772241 10560316 10703956 10564525 10703939 10563112 10866557 10564527 11075900 10674388 10687647 10564529 10663003 10703943 10563217 10563216 Log Description INJECTION PROFILE INJECTION PROFILE INJECTION PROFILE PSP GLS PPROF WIDEFT PSP LDL PRODUCTION PROFILE LEAK DETECTION LOG LEAK DETECTION LOG INJECTION PROFILE MEM PROD & INJECTION PROFILE LDL PRODUCTION PROFILE PSP PPROF W/GHOST/DEFT PRODUCTION PROFILE SBHP SURVEY SBHP SURVEY PPROF W/GHOST Date 10/05103 06/09/05 04/04/04 10/22/03 11/27103 09/27/03 10/24/03 10/13103 07/14/04 09/29/03 07105/05 10/27/07 09/20/03 10/01/03 03/10/04 10/28/03 09/28/03 09/27/03 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: ) ( :)ÀV v.. Vj ,,--... r' t" \..1 In. H:: f " c. - D f~·.¡. Q fì 0 nt:: ~~"f.\f 1iP~:'-~ .Jt r -:. 0 b. 0J ì f'\, ,- ~\\'i" ) - 07/20/05 NO. 3438 11Y:?r {~fJ Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay BL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Color CD -~---,-- ~ Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth F1/' "'k ,1 ! ! : {(11 /l ¡ Received by: f{~)"" l) ¿...-~.\. HOWARD OKLAND Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 7 June 1996 TransmitEal of Data Sent by: HAl-iD CARRY Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~[-5;) N-13 (42-07-11-13) G-12 ~-- q),]~k X-32 (44-6-10-14) -- ~)-[~q X-35 (11-12-10-13)~ ~, ~ ~M P-20A ~ DESCRIPTION PLS FINAL EL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 GR/CCL FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PDK FINAL BL+RF Run # ! Run ~ 1 Run # 1 Run # 1 Run # 1 Run # I Run # 1 Run # 1 ECC No. 2!~9.06 2597.04 4952.04 5770.05 6084.05 6168.04 6624.04 6689.00 please sign and return to: Attn. Rodney D. Paulson Western A~ias Logging Services 5600 ~ ~-~ ~ Received by: Sui-~e / Anc~hcr~ge, AX 99519 ~~/~~ Or F~/tp/~,~).~ ~ ~(~07)563-78'03 L/~w~ Date: STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown __ Stimulate__ Plugging__ Perforate X Pull tubing __ Alter casing __ Repair well __ Other__ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 336' NSL, 2408' WEL, SEC. 32, T12N, R13E, UPM At top of productive interval 1979' SNL, 53' WEL, SEC. 31, T12N, R13E, UPM At effective depth 1844' SNL, 125' WEL, SEC. 31, T12N, R13E, UPM At total depth 1700' SNL, 198' WEL, SEC. 31, T12N, R13E, UPM 5. Type of Well: Development X Exploratory __ Stratigraphic __ Service __ 6. Datum elevation (DF or KB) KBE = 74.94 AMSL feet 7. Unit or Properly name Prudhoe Bay Unit 8. Well number R-21 (12-32-12-13) PBU 9. Permit number/approval number 83-120 / 10. APl number 50- 029-20997 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2652 Intermediate 10103 Production -- Liner 904 Perforation depth: measured 10760 feet Plugs (measured) BKB 9219 feet 10461 feet Junk (measured) BKB 8968 feet fill at 10461'MD BKB (08/89) Size Cemented Measured depth True vertical depth BKB 20X30 8 c.y. 145 145 13 3/8 3841 c.f. 2687 2687 9 5/8 2458 c.f. 10138 8692 7 305 c.f. 9856-10760 8456-9219 10170-220 Sag {four intervals} 10321'- 10380' Sqzd{10320'- 10321', 10380'- 10402', 10416'- 10460'} true vertical subsea 8645;8687', 8774; 8824' Sqzd{8873'-8874',8824'-8843',8855'-8892'} Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9756' with 4 1/2" tailpipe to 9914' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 9756'; 5 1/2" SSSV at 2069' ECEIVED 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1470 1236 2655 3040 1047 1339 3141 2550 Tubing Pressure 244 234 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations X 16. Status of well classific~ition as: Oil X Gas Suspended.__ Service 17. I hereby c~rtify that the foreg.¢~,g is true and correct to the best of my knowledge. Signed ~~,~~ ~ ? ~/'~~ TitleSeniorTechnicalAssistantll Form 10-404 Rev 06/15/88 "~ ' - Date SUBMIT IN Dt.C'PL'[CATE WELL R-21(12-32-12-13) Reperf 4/13/94 The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 10170 - 10196' MD Sag 10196 - 10220' MD Sag RECEIVED JUN - 7 JJ'_ll.& .Oas Cons. Commission ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 10 August 1994 RE:', Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below= WELL J-O9 N-26 (21-7-11-13) "~ ~ °°Z"B-7 DESCRIPTION i CCL/TUBCUTR FINAL BL i CCL/TUBCUTR RF SEPIA 1 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA 1 PFC/PERF FINAL BL i PFC/PERF RF SEPIA 1 PL/SPNR FINAL BL i PL/SPNR RF SEPIA B-16 (21-32-11-14) i PL/SPNR FINAL BL 1 PL/SPNR RF SEPIA I PLS STATIC FINAL BL 1 PLS STATIC RF SEPIA W-25 (14-16-11-12) Z-28 1 PLS BASKET FINAL BL 1 PLS BASKET RF SEPIA 1 PLS SPNR FINAL BL 1 PLS SPNR RF SEPIA 1 PLS SPNR FINAL BL 1 PLS SPNR RF SEPIA Cont/ Please sign and ret~n-n ~.o: Petrotechnical Data Cente~ BP Exploration (Alaska) Ino 900 East Benson Boulevard Anchorage, Alas~ 99908 Received by Date ECC No. Run ~ 1 6247.01 Run # 1 Run ~ 1 6245.01 Run # 1 Run $ 1 6233.01 Run ~ 1 Run $ 1 5784.06 Run # i Run ~ 1 4041.01 Run # 1 Run $ 1 4952.02 Run $ 1 Run # 1 4323.01 Run $ 1 Run ~ 1 6162.02 Run # 1 Run ~ 1 5636.04 Run # 1 ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 27 April 1994 RE: Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: Y-36 (41-27-11-13) DESCRIPTION 1 CN/GR FINAL BL ~ CN/GR FINAL RF SEPIA X-28 (11-07-10~14) 1 SBT/GR/CCL FINAL BL 1 GR/CCL JEWL.FINAL BL ~ SBT/GR/CCL RF SEPIA _.~1 GR/CCL JEWL.RF SEPIA 1PFC/PERF FINAL BL ~PFC/PERF RF SEPIA fl~[~ X-35 (11-12-10-13) ~ [ -- ~7_ H-04 9b-t q x-2s (11-07-10-14) 1 GR/CCL JEWL.FINAL BL /1 GR/CCL JEWL.RF SEPIA i PFC/PERF FINAL BL ,,~ PFC/PERF RF SRPIA 1 DIFF.TEMP. FINAL BL /1 DIFF.TEMP. RF SEPIA 1 PFC/PERF FINAL BL /'f PFC/PERF RF SEPIA (~)(P'"' '3~ H-21 ( 42-21-11-13 ) 1 PFC/PERF FINAL BL ~ PFC/PERF RF SEPIA ~'0~ F-42 (22-35-12-13) Ci.L~--- 72~ H-33 (32-21-11-13) 1 CN/GR FINAL BL /i CN/ R FINAL RF SEPIA 1 CN/GR FINAL BL CN/ R FINAL RF S.PIA 1 PFC/PERF FINAL BL ~"PFC/PERF RF SEPIA ECC No. Run # 1 6054.03 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Ruu # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run ~ 1 Run # 1 Run # i Run # 1 Run ~ 1 Run ~ 1 Run # i Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 6103.01 5608.03 6168.01 4952.01 4112.03 6103.02 5973.02 5953.04 6189.00 6178.01 Cont/ ~J~ R-34 (13-34-12-13) 1 PFC/GR/CCL FINAL BL 31 PFc/c /cc . sEPiA Run ~ 1 6083.05 Run ~ 1 Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Please sign and return to: Sonya Wallace (MB 3-3) Petrotechnical Data Center BP Exploration (Alaska) Inc. 900 East Benson Boulevard Anchorage, Alaska 99508 Received by: Date: '~--"SKA OIL AND GAS CONSERVATION COMk iON REPOR OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Pull tubing Alter casing Repair well Perforate X Other 2. Name of Operator BP Exploration (Alaska) inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 336' NSL, 2408' WEL, SEC. 32, T12N, R13E, UPM At top of productive interval 1979' SNL, 53' WEL, SEC. 31, T12N, R13E, UPM At effective depth 1844' SNL, 125' WEL, SEC. 31, T12N, R13E, UPM At total depth 1700' SNL, 198' WEL, SEC. 31, T12N, R13E, UPM 5. Type of Well: Development X Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE, 74.94 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-21 (12-32-12-13) PBU 9. Permit number/approval number 83-120/ 10. APl number 50- 029-20997 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical 10760feet BKB 9219fe~'~ Plugs (measured) Effective depth: ' measured true vertical 10461feet BKB 8968feet Junk (measured) fill at 104-CI'MD BKB (08/89) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size -. 110 20X30 2652 13 3/8 10103 95/8 Cemented Measured depth 8 c.y. 145 3841 c.f. 2687 2458 c.f. 10138 .. 904 7 305 c.f. measured 10174'-10216' (Sag R)}Sqz'd 10320'-10402', 10416'-10460' (Ivishak)Sqz'd truevertical subsea 8648'-8684' (Sag R) 8772'-8892' (two Ivishak intervals) Tubing (size, grade, :-nd measured depth) 9856-10 760 Ope/, 10321'-10380' Open 8774'-$330' 5 1/2"L-80 to 9756'with 4 1/2"tailpipe to 9914' True vertical depth BK£ 145 2687 8692 8456-9219 Packers and SSSV (type and measured depth) 13. Stimulation or cement soueeze summary see attachment Intervals treated (measured) Treatment description including volumes used and finc, I pressure 9 5/8" BOTpacker at 9756'; 5 1/2" SSSV at 2069' Alask~t Oil & Gas .rj0ns. 14. Prior to well operation Subsequent to operation Representative Daily Average Production or In!ection P~t~ Anc,~ora!io OiI-Bbl G~.s-Mcf Water-Bbl Oasing Pre~sure Tubing Pressure 1360 ~'~ 640 3940 1697 254 _ 3040 J 5760 1480 N/A 258 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby certify that t..he~foregoin, g4stf, ue and correct to the best of my knowledge. S~gned,~ ~ ~ ~ ~-__J~'v-cc¢ Title Senior TechnicalAssistant I Form 10-404 Rev 06/15i85 ~' Date //~, ¢'/¢j.% S('?:,II'( IN DI~I' 16CATE WELL R-21(12-32-12-13~ HCL/NRWO/Reperf/Frac 4/30/91 A HCL Treatment was performed using the following fluids: 12 bbls PW 20 bbls, HCL ACID 105 bbls PW 37 bbls DUO Polymer 145 bbls PW 35 bbls MEOH(Freeze Protection CT) ACID: 15%HCL W/10% Xylene, .4% NE-41, .4% CI-25, .7% S-500, .0179 PPD CI-25 5/12/9 1 A NRWO was performed using the following fluids: FLUIDS Batch #1: 665 bbls PW to Load Well and Cool Sump 10 bbls EW(Preflush) 12 bbls Cement(74 CC) 12 bbls Cement(54 CC) 24 bbls EW(Spacer) 20 bbls Duo Polymer(Contaminant) 335 bbls PW(To Displace and Pump Away) FLUIDS Batch #2: 10 bbls EW(Preflush) 12 bbls Cement#I(72 CC) 12 bbls Cement#2(50 CC) 24 bbls EW(Spacer) 20 bbls Duo Polymer(Contaminant Reversed Out) 12 bbls PW(Displacement) 226 bbls PW(Reverse Out) 20 bbls Duo Polymer 33 bbls PW(Displacement) 192 bbls PW(Reverse Out) 68 bbls PW(Jet Pass) 50 bbls PW(Final Reverse Out) 69 bbls Recovered(N2 Displacement) 34 bbls MEOH(Freeze Protection Ct) Well Cleaned Out to 10640' 850 bbls load fluid behind pipe 20 bbls cement recovered. CEMENT#1:15.5 PPG Class G Cement Containing,.20% CFR-3 · .30% HR-12, .09 GAL/Sm HALAD-344L CEMENT#2:15.5 PPG Class G Cement Containing,.20%CFR-3 .30% HR-12, .13 GAL/Sm HALAD-344L ACID: 15%HCL W/10%Xylene, 1% WS-36, .4% HAI-85, .45% Ferchek-A CEMENT: 15.5 PPG Class G Cement Containing, .2% CFR-3, 12% HR-12, .15 GAL/Sm HALAD-344L SQZ#1 PAGE 2 5/24/91 6/18/91 6/19/91 ~WELL R-21 (12-32-12-13) The following intervals were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60 degree phasing. 10321' - 10380'MD Performed a Data Hydraulic Fracture using the following fluids: 18 bbls 10# Gel Test Tree Saver 131 bbls 15% HCL ACID 51 bbls 10# Gel to Flush HCL 245 bbls S.I. Flush 133 bbls-Step Rate Test, 10# Gel 5 bbls 50# Gel, EST. Rate 179 bbls Data Frae, 50# XL Gel 244 bbls DF Flush Performed a .Hydraulic Fracture using the following fluids: 80 bbls 50# Gel Prepad to Establish Rate 339 bbls 50# X-link Gel Pad 619 bbls 50# X-link Gel W/132,000# 16/20 Carbolite 234 bbls SW to PT Lines and Flush First Pad 235 bbls 10# Gel to Displace X1 Gel Total of 132,00# 16/20 Carbolite Pumped, Estimate 129,300# Out Perfs. 9/25/92 fjh BP EXPLORATION BP Exploration (Alaska) Inc. g00 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRI B UT1ON D ate :07/25/91 T#:82666 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-dd'!5. --P-06 P-13 R-16 R-21 S-07 S-07 X-17 GR/CL 07/12/91 #1 10200-11673 Camco 5" TD TAG 07/16/91 #1 10144-10144 Camco 5" Jewelry Log 07/11/91 #1 8650-9202 Camco 5" TD TAG 07/13/91 #1 8900-9231 Camco 5" Gas Lift Survey 07/16/91 #1 10900-11350 Camco 5" Gas Lift Survey 07/16/91 #1 9600-10358 Camco 5" GR/CL 07/14/91 #1 10350-11194 Camco 5" GR/CL 07/15-16/91 #1 10350-11194 Camco 5" Jewelry Log 07/13/91 #1 8800-9812 Camco 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION D ate :07/15/91 T#:82584 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) 564-4445. a-06 B-05 B-25 ~,..- B-25 1~'F-26 G-26 M-09 M-09 ~/, M-09 //7- P-12 R-06 R-06 R-21 R-21 ,Y-32 Jewelry Log 05/24/91 #1 9300-9500 HLS 5" CL 05/06/91 #1 10489-10788 HLS 5" Jewelry Log 05/30/91 #1 9700-10113 HLS 5" Perf 05/30/91 #1 9700-10113 HLS 5" CL Baker Packer 06/28/91 #1 9900-10560 HLS 5" Per/ 03/15/91 #1 10362-10580 HLS 5" Production Log 06/05/91 #1 9900-10289 HLS 5" Gas Lift Survey 06/05/91 #1 9900-10289 HLS 5" Production Log 06/05/91. #1 9900-1~0289 HLS 5" Peal 06/06/91 #1 8930-9'550 HLS 5" Production Log 06/15/91 #1 9700-10080 HLS 5" Production Log 06/15/91 #1 9700-10080 HLS 5" Production Log 06/14/91 #1 10100-10380 HLS 5" Production Log 06/14/91 #1 10100-10380 HLS 5" Production Log 06/15/91 #1 12200-12760 HLS 5" Production Log 06/15/91 #1 12200-12760 HLS 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (g07) 561-5111 TO: DISTRIBUTION Date :06/05/91 T#:82483 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-23 H-15 P-10 R-21 Y-23 PFC CCL Gl{ PFC CCL PLS 05/21/91 #1 11200-11629 Atlas 5" 05/22/91 #1 9550-9894 Atlas 5" 05/26/91 ' #1 8700-9529 Atlas 5" 05/27/91 #1 8700-9529 Atlas 5" 05/24/91 #1 9750-10359 Atlas 5" 05/25/91 #1 10950-11585 Atlas 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL ., PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES :. ECEI VEB duly 11 1~91 Alaeka 011 & Gas Cons. Anchora£~ C°mm/SSlo~ ,Bp EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard · P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: ARCO DATE:09/11/90 EXXON T8:81569 PHILLIPS STATE OF ALASKA ARCHIVES SYSTEM Tape & Transmittal Only ~P MAGNETIC LIS TAPE & LISTING Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. B-05 '. CNL 08/13/90 81 11170-11806 SCH874031 1600BPI API850-029-20276 W-16 TDT-P " 08/30/90 81 10750-11515 SCH874056 1600BPI API85-029-22045 TAPE POS.807299 TAPE POS.807300 ARCHIVES ONLY: D-14 CN L/FLD 12/02/89 84 SCH 800BPI API850-029-20461 G-26 TDT-P/FLD 04/21/90 81 9640-10580 SCH8 1600B PI API850-029-21661 N-20 CNL/FLD 12/04/89 81 SCH8 1600B PI A P 1850-029-21320 R-01 PROD LOG/FLD 05/05/90 8- 8669-9546 SC H873980 1600B P! AP 1850-029-20353 R-15 PROD LOG/FLD 05/09/90 8- 8889-9409 SC H873979 1600B PI AP1#50-029-20917 R-21 PROD LOG/FLD 03~22/90 8- 10023-10459 SCH873978 1600BPI API850-029-20997 TAPE POS.807301 TAPE POS.807302 TAPE POS.807303 TAPE POS.#07304 TAPE POS.#07305 TAPE POS.#07306 Information Control Well Records LR 2-1 J. Dietz/S. McCurr7 RECEIVED S E P 1 ? Alaska Oil & Gas Cons. comm'tss'tot~ Anchorage BP EXPLORATION BP Exoloration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (9o7) 561-5111 To: Distribution Date: 03/27/90 Transmittal: 81014 From: Information Control Well Records LR2-1 Subject: BP CASED.~OLE FINAL LOGS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. B-11 Collar 03/25/90 #1 1081§-11118 Atlas 5" B-11 Vertlog 03/24/90 #1 47-10084 Atlas 5" C-10 Tubing Correlation 03/23/90 #1 10080-11890 Sch 5" · C-10 Perf 03/21/90 #1 11420-1~916 Sch 5" C-14 Tubing Patch 03/23/90 #1 9894-10143 Sch 5" R-21 Prod-F 03/22/90 #1 10080-10457 Sch 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR ARCHIVES RE¢[IV[D APR/1 !990 Oil & Gas Cons. Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 NOvember 3, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-21 (12-32-12-13) PBU Gent lemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, ~rgogd~ct ion Engineering JAB: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File STATE OF ALASKA /-,~ .,~KA OIL AND GAS CONSERVATION COMMa,. _,ON ~ REPORT OF SUNDRY WELL OPERATIO Stimulate X Plugging Perforate Alter casing Repair well Other 6. 5. Type of Well: Development X Exploratory StralJgraphic Service , 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 336' NSL, 2408' WEL, SEC. 32, T12N, R13E, UPM At top of productive interval 1979' SNL, 53' WEL, SEC. 31, T12N, R13E, UPM At effective depth 1844' SNL, 125' WEL, SEC. 31, T12N, R13E, UPM At total depth 1700' SNL, 198' WEL, SEC. 31, T12N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 10760feet Plugs (measured) BKB 9219feet 10461 feet Junk (measured) BKB 8968feet Datum elevation (DF or KB) KBE- 74.94 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-21 (12-32-12-13) PBU 9. Permit number/approval number 83-120 / 9-707 10. APl number 50- 029-20997 11. Field/Pool Prudhoe Oil Pool fill at 10461'MD BKB (08/89) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented .. 110 20X30 8 c.y. 2652 13 3/8 3841 c.f. 10103 9 5/8 2458 c.f. Tubing (size, grade, and measured depth) Measured depth 145 2687 10138 .. 904 7 305 c.f. measured 10174'-10216' (Sag R) 10320'-10402', 10416'-10460' (Ivishak) true vertical sUbsea 8648'-8684' (S.a~l R) 8772'-8892' (two Ivishak intervals) 5 1/2" L-80 to 9756' with 4 1/2" tailpipe to 9914' 9856-1076O True vertical depth BKB 145 2687 8692 8456-9219 Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9756'; 5 1/2" SSSV at 2069' 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. Prior to well operation Subsequent to operation Represent~ive Daily Average Production orlniection D~a OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure 1910 1216 3438 1613 321 2050 1451 3966 1462 315 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations X Oil X Gas Suspended Service 17. I hereby co .rtify that the foregoi[[g is true and correct to the best of my knowledge. Signed (~~~-~~ Title Manager Production Engineering Date //' /' 0~ Form 1~-4{)4 Rev 06/15/88 ~'/// SUBMIT IN DUPLICATE WELL R-21 (12-32.12.13~ PBU STIMULATION REPORT A perforation acid wash was performed August 28, 1989, on the following Zone 4 intervals in Well R-21. 10320' - 10402' MD BKB 10416' - 10460' MD BKB The treatment was pumped via coiled tubing as follows: a) 36 bbls. 15% HC1 w/10% xylene b ) 18 bbls. EDTA c) Displaced to top pelfs w/60 bbls. diesel The well was returned to production immediately, then tested. jm 10/6/89 BP EXPLORATION RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 August 11, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-21 (12-32-12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, A Bragg~~' ~ ~duction Engineering JAM: JAM Enclosures (9) cc: L. Burke (MB12-1) Well File STATE OF ALASKA --" A,.,-,SKA OIL AND GAS CONSERVATION COMMI .)N APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon __ Suspend ~ Alter casing __ Repair well Change approved program __ 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 336' NSL, 2408' WEL, SEC. 32, T12N, R13E, UPM At top of productive interval 1979' SNL, 53' WEL, SEC. 31, T12N, R13E, UPM At effective depth 1819' SNL, 138' WEL, SEC. 31, T12N, R13E, UPM At total depth 1700' SNL, 198' WEL, SEC. 31, T12N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical BKB Effective depth: measured true vertical BKB Operation Shutdown ~ Plugging ~ Time extension __ Pull tubing __ Variance__ Perforate ~ 5. Type of Well: 6. Development x Exploratory __ Stratigraphic Service Re-enter suspended well ~ S~mulate X Other Datum elevation (DF or KB) KBE = 74.94 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-21 (12-32-12-13) PBU 9. Permit number 83-120 10. APl number 50- 029-20997 11. Field/Pool Prudhoe 0il Pool 10760 feet Plugs (measured) 9219 feet 10514 feet Junk (measured) 9013 feet fill at 10514' MD BKB (05/88) Casing Length Size Cemented Measured depth Structural -- Conductor 110 20X30 8 c.y. 145 Surface 2652 13 3/8 3841 c.f. 2687 Intermediate 10103 9 5/8 2458 c.f. 10138 Production -- Liner 904 7 305 c.f. 9856-10760 Perforation depth: measured 10174'-10216' (Sag R) 10320'-10402', 10416'-10460' (Ivishak) true vertical subsea 8648'-8684' (S.a~/ R) 8772'-8892' (two ivishak intervals) Tubing (size, grade, and measured depth) 5 1/2" L-80 to 9756' with 4 1/2" tailpipe to 9914' Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9756'; 5 1/2" SSSV at 2069' True vertical depth BKB 145 2687 8692 8456-9219 13. Attachments Description summary of proposal × Detailed operations program BOP sketch X 14. Estimated date for commencing operation August 1989 16. If proposal was verbally approved Name of approver Date approved 15. 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. Si~ned ~"~,~..~ ~t/~~ Title Manager Production En~lineerin~l /// (,/(// FOR COMMISSION USE ONLY Condi~s of approval: Notify Commission so representative may witness Plug integrity BOP Test Location clearance Mechanical Integrity Test__ Subsequent form required 10- Original Signed By Approved by order of the Commission [;)~¥i~1 W. Johnston Form 10-403 Rev 06/15/88 Date SUBMIT IN TRIPLICATE WELL R-21 (12-32-12-13) PBU STIMULATION PROPOSAL A perforation acid wash followed by a contingent scale inhibition treatment is proposed for the following Zone 4 intervals in Well R-21. 10320'- 10402'MDBI~ 10416'- 10460'MDB~ The treatment will be pumped via coiled tubing as follows: a) b) 1500 gal. 15% HCI w/10°k xylene Displace to top perfs w/diesel The well will be returned to production immediately, then tested. Depending on the results of the HCI wash, the following scale inhibition treatment will be pumped via coiled tubing: a) b) c) d) e) f) 10 bbls. diesel preflush w/mutual solvent 10 bbls. methanol 120 bbls. EDTA w/diverter 90 bbls. scale inhibitor w/diverter Bullhead sufficient fluid so that 500 bbls. seawater enters the formation 2000 gal. diesel w/25% xylene The well will be left shut in for two hours, then returned to production and tested. jm 8/1/89 Coiled Tubing 'a ck.-O Cutter Rams '(--~2" Chk:k:san (KI[[ Line ~ · ~ '1 Pipe Rams .Pump-In Sub ¢Clrcula t e/R e turn s ), .. W eli Head Swab Valve Slan.3o~d AIo$1, o .. P,oducllon Company ~ East ELen,,on Boulevo,~. P.O. Bo~ 196612 Anchorage. Alosl. a 99519-661~t 1~:)7) 564-51 I I DALLAS ARCO CHEVRON EXXON TEXACO TO: MOBIL PHILLIPS C S T~~ GEOSCIENCES ARCHIVES .o, REFFRENC£: INDEXED STANDARD ALASKA PRODUCTION Date: 06/03/88 TI: 78905 SA~C CASED HOLE FINAL LOGS .. Tho following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and refurnlng it to thls office: A-25 B-25 C-30 C-31 C-34 D-16 G-2 M-10 R-2 R-5 R-21 Production Profile II II F~owmeter/Temp Flowmeter/Temp Flowmeter/Temp Flowmeter/Temp Spinner/Temp Leak Detection Spinner (Fullbor e) Leak Detection PITS 05/22/88 #1 12300-12682 Camco 5" 05/13/88 #1 8950-10563 " " 05/11/88 #1 9300-9700 Camco 5" 05/12/88 #1 11450-11659 Camco 5" 05/12/88 #1 9360-9605 Camco 5" 05/24/88 #1 9650-10000 Camco 5" 05/18/88 #1 9900-10225 Camco 5" 05/21/88 #1 Surf-6150 Camco 2" 05/24/88 #1 9400-9641 Sch 5" 05/21/88 #1 10-8600 Camco 2" 05/19/88 #1 5500-10514 Camco 5" ~ ....... .~--. r~o.mmis$i0n Ataska Oit A Gas ~ ,AnchoTage e_ Victoria Aldridge INFORMATION CONTROL Well Records LR2-1 Standard Alaska '~"~ Production Company 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION April 29, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-21 (12-32-12-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of perforating the well. Yours very truly, Policky, Supervisor Waterflood & Miscible Flood BJP: JAM'% Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 R-21 Well File A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS · Operation performed: Operation shutdown I"! Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter casing [] Other [] 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 ¢. Location of well at surface 336'NSL, 2408' WEL, SEC. 32, T12N, R13E, UPM At top of productive interval 1979' SNL, 53' WEL, SEC. 31, T12N, R13E, UPM At effective depth 1722' SNL, 187' WEL, SEC. 31, T12N, R13E, UPM At total depth 1700' SNL, 198' WEL, SEC. 31, T12N, R13E, UPM 5. Datum elevation (DF or KB) KBE = 74.94 AMSL feet 8. Unit or Property name Prudhoe Bay Unit 7. Well number R-21 (12-32-12-13) PBU 8. Approval number 8.129 9. APl number 5 0 - 029-20997 10. Pool Prudhoe Oil Pool 1. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2652 Intermediate 10103 Production -- Liner 904 Perforation depth: measured 10760 feet BKB 9219 feet 10714 feet BKB 9181 feet Size Plugs (measured) Junk (measured) Cemented 8 c.y. 3841 c.f. 2458 c.f. 20X30 133/8 9 5/8 7 305c. f. 10174'-10216'(Sag R) 10320'-10402', 10416'-10460' (Ivishak) true vertical subsea 8648'-8684'(Saq R) 8772'-8892' (two Ivishak intervals) Tubing (size, grade and measured depth) 5 1/2" L-80 to 9756' with 4 1/2" tailpipe to 9914' Measured depth 145 2687 10138 9856.10760 True Vertical depth BKB 145 2687 8692 8456-9219 Packers and SSSV (type and measured depth) 9 5/8" BOTpacker at 9756~ 5 1/2" SSSV at 2069' 2. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 4140 2412 2291 1425 4,330 2657 2343 1422 Tubing Pressure 359 368 4. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] IS. I hereby certify that the foregoing is true and correct to the best of my knowledge Form 10-404 Rev. 1(~-1-85~ ~' Date Submit in Duplicate Well R-Zl (12-32-12-13) PBU AddltiQnal P~rfQra~ing Qpera~ion$ The following Sag RiVer interval was perforated Aprll 13, 1988 using Schlumberger 3 3/8" Hyper~et II guns at 6 spf: 10174' - 10216' MD BKB (8648' - 8684' TVDss) Depths are referenced to BHCS, 08/27/83. A lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immedlately followlng perforating operations. 4/26/88 0800Z .$tonclo~d AIo~.L o Production Company 900 [t,,,~ B~',,,.o,, Bal.,Iv PO ~o, IC~6612 ~07~ ~ ~1 I I INDEXED DAI.I.AS ARCO CHEVRON E,'CXON TEXACO Oate: 04/29/88 TO: HOBIL TI: 78771 PHILLIPS STATE OF ALASKA GEOSC IENCES ST/~ND/~RD AL ASF, J~, PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: C-3 Completion Record 04/21/88 #1 9807-10154 Sch 5" E-26 Completion Record 04/22/88 #1 9247-9716 Sch 5" ~~ Production 04/20/88 #1 10090-10527 Sch 5" j¥1 ~ias~a u:~ (~ fas ConS. Comm!ssion 3nct~oro¢o vic tot ia Aldr iclge ...... IN[OR[~r ION CO~IR~ Date We I I Records LR2- I ~,,,,..,i,.,i ... (' I..~h,.-I I ~ ...... ,4,,f. Slondo,d Alas1- o P~'odu¢llon Company . 900 [o~., B,_',,,o,, P 0 B~,, 196612 An(ho,age. AIo,,I,O 99.519-6612 1907~ 564.5 I I I INDEXED DALLAS ARCO c~]Ev~o~ STANDARD ALASKA PRODUCTION E)CXON TEXACO Date: 04/20/88 78744 TO: HOBIL TI: PHILLIPS STATE OF ALASKA GEOSCIENCES REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returnlng it to this office: A-08 Perf. Record 04/12/88 #3 9400-9821 Sch 5" B-12 Completion 04/11/88 #1 7700-9400 Sch 5" B-12 GR/Position RTTS Tool 04/11/88 #1 8840-9220 Sch 5" M-4 Production 04/07/88 #1 11150-11536 Sch 5" :;R~'i~/ Perf. Record 04/13/88 #1 10494-10494 Sch 5" Received Date Oil & Gas Cons. Commission IL'~cllcrage A un;I of ,he o~';g;,,-ol $,ondo,d Gl Company, ~:ou,,ded i,', Cle,elo~d. C'~.o. ,,-, 1870 Victo~ INFORMATION CONTROL Well Records LR2-1 Standard Alaska ,~'-'-x Production Company 900 East Benson Bouleva~ P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION February 25, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-21 (12-32-12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. BJP:JAM Enclosures (9) cc: J. L. Haas (MB12-1) R-21 Well File Yours very truly, '~-J. P~olickl/, ~pervisor Waterflood & Miscible Flood A unit of the original Standord Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS · Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other [] 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 336' NSL, 2408' WEL, SEC. 32, T12N, R13E, UPM At top of productive interval 1979' SNL, 53' WEL, SEC. 31, T12N, R13E, UPM At effective depth 1722' SNL, 187' WEL, SEC. 31, T12N, R13E, UPM At total depth 1700'SNL, 198' WEL, SEC. 31, T12N, R13E, UPM 5. Datum elevation (DF or KB) KBE = 74.94 AMSL feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number !R-21 (12-32-12-13) PBU 8. Permit number 83-120 9. APl number 5 0 - 029-20997 ,10. Pool Prudhoe Oil Pool 1. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2652 Intermediate 10103 Production -- Liner 904 Perforation depth: measured Tubing (size, grade and measured depth) 10760 feet BKB 9219 feet 1O714 feet BKB 9181 feet Size Plugs (measured) Junk (measured) Cemented Measured depth True Vertical depth BKB 8 c.y. 145 145 3841 c.f. 2687 2687 2458 c.f. 10138 8692 20X30 13 3/8 9 5/8 7 305 c.f. 10320'-10402', 10416'-10460' true vertical subsea 8772'-8892' (two intervals) 5 1/2"L-80 to 9756' with 4 1/2" tailpipe to 9914' 9856-10760 8456-9219 Packers and SSSV (type and measured depth) 0il & Gas Cons. ComflliS,, 9 5/8" BOTpacker at 9756'; 5 1/2" SSSV at 2069i'';;sl(a Anchorage 2. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation Feb/Mar 1988 4. If proposal was verbally approved Name of approver 5.1 here.by certif~y/that th~ore~/,~g i~true and Signed ~T~'I~~ ~/~ Date approved correct to the best of my knowledge Title Supervisor Waterflood/Miscible Flood Commission Use Only Conditions of approval Notify commission so representative may witness IApproval No. [] Plug integrity [] BOP Test [] Location clearance I Approved Copy ORIGINAL SIGNED BY Returned c~ -'" '~ "" ~~) by order of LONNIE C. SMITH Approved by Commissioner the commission Form 10-403 Rev 12-1-85 Submit in triplicate/ Well R-21 (12-32-12-13) PBU ADDITIONAL PERFORATING PROPOSAL We propose to perforate the following Sag River interval during February 1988 at 4 spf: 10174' - 10216' ~D BKB (8648' - 8684' TVDss) Depths are referenced to BHCS, 08/27/83 A lubricator will be installed and tested to 3500 psi for all well work. Following perforating operations, the well will be returned to production and tested. 0833Z 02/08/88 t . - FLOW'TUBES & PACKOFF BOWEN. PACKOFF HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE GREASE LINE FIbOWLINE VALVE GREASE / ~MANIFOLD GREASE PUMP RISER BOP ..,-GREASE RESERVOIR .~to ndo~d Alaska Pro'u{ lion Company 900 Eo',,! Benton Boule-c.d P O ~ 19~i] Anchorage. Alaska 99519-6617 ~907~ 564-5 I I I DALLAS ARCO CHEVRON E~ON TEXACO ;0: MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED STANDARD ALASKA PRODUCTION Da*e: 12/10/87 78351 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this offlce= C-24 K-10 "~M-28 N-22 R-18 R-21 CCL/Perf. 10/31/87 gl&2~ 10000-10500 GO 5" CCL/Perf. 11/10/87 gl 9800-10532 GO 5" CCL/Perf. 11/02/87 gl 8860-9818 GO 5" Completion 12/02/87 gl 8777-9899 Sch 5" CBT 11/29/87 gl 9000-10052 Sch 5" CCL/Perf. 11/09/87 gl 7960-8990 GO 5" CNL 12/01/87 g2 10000-10848 Sch 5" CNL 11/28/87 g2 9100-9934 Sch 5" CNL 11/27/87 gl 9700-10088 Sch 5" CNL 11/27/87 gl 10050-10547 Sch 5" Injection Profile 11/25/87 gl 9180-9650 Camco 5" Recei ved Date the' o,~ginol .~tondorcl 0~1 Co,.npony in Cle-eloncl. 0~,o. tn 1870 Victoria Aldridge INFORMATION CONTROL Well Records LR2-1 Standard Alaska /-----~ Production Compar 900 Eo~,! Benso- Boul .... d P.O. Bo. 196612 Ancho~'oge. AIosJ,,o ~519-6612 (907} 564-5 I I I ARCO EXXON PHILLIPS STATE OF AK PDBY Systems (Transmittal Only) SYSTEMS (Transmittal & Tape) ARCHIVES STANDARD ALASKA PRODUCTION Date: 12/03/87 T~: 78339 SAPC MAGNETIC LIS TAPES & LISTINGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: All tapes are 1600bpi: E-28 CH/CNTA J-17 R-4 R-18 R-21 9593-10614.41 CH/CNL w/H-L 9995-10944 CH/CNL W/H-L Avg./Temp/Press. 9095.5-9956 CH/CNL w/H-1 Avg./Temp/Press. 9695.5-10116 CH/CNTD 11/27/87 10042-10597.41 11/25/87 Average NPHI 11/23/87 Sch.#72513 Tape Pos. #05478 #1 Sch #72510 Tape Pos. #05479 #2 Sch #72524 Tape Pos. #05480 #1 Sch #72515 Tape Pos. #05481 Sch #72514 Tape Pos. #05482 11/28/87 11/27/87 #t * EXXON: An Asterisk (*) next to a listing above means you should have received the Tape(s) and Listing(s) direct~g from the respective service company. Please confirm th.ia. ,,-, 7z Received ~k~. ~jV .'-~.,/V (,_.,) i-z · ~.:f ,,,- '~ m~m~o~Vict°ria ~ldridge Well R~rds ~2-1 a un~! o; the O,,g~n.I S,(,nd(,,d ~1 (o,,,pu-~ Founded ,n Cleveland. ~,o. ,n 1870 Standard Alaska Production Compa 900 East Benson Bou. ard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION August 14, 1987 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-21 (12-32-12-13) pBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, erations JAB: JAM~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 R-21 Well File RECEIVED AUG 1 ? 1987 Alaska Oil & 6~s Cons. Commission Anchorage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA "-" AL, KA OIL AND GAS CONSERVATION CO,,,MISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter Casing [] Other [] 2. Name of Operator 5. Datum elevation (DF or KB) STANDARD ALASKA PRODUCTION COMPANY KBE = 74.94 Feet 3. Address 6. Unit or Property name P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 Prudhoe Bay Unit 4. Location of well at surface 336' NSL, 2408' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1909' SNL, 90' WEL, Sec. 31, T12N, R13E, UPM At effective depth 1722' SNL, 187' WEL, Sec. 31, T12N, R13E, UPM At total depth 1700' SNL, 198' WEL, Sec. 31, T12N, R13E, UPM 7. Well number R-21 (12-32-12-13) PBU 8. Approval number 7-32O 9. APl number 50-- 029-20997 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical 10760 feet Plugs (measured) 9219 feet BKB Effective depth: measured true vertical 10714 feet Junk (measured) 9181 feet BKB 12. Casing Length Structural -- Conductor 70 ' Surface 2647 ' Intermediate 10098 ' Production -- Liner 904' Perforation depth: measured 10320' - 10460' true vertical (ss) 8772' - 8892' Size Cemented Measured depth True Vertical depth BKB 20"x30" 8 cu.yds. 110' 110' 13 3/8" 3841 c.f. 2687' 2687' 9 5/8" 2458 c.f. 10138' 8692' 7" 305 c.f. 9856'-10760' 8456'-9219' (two intervals) Tubing (size, grade and measured depth) 5 1/2" L-80 to 9756' with 4 1/2" tailpipe to 9914' Packers and SSSV (type and measured depth) 9 5/8" BOT packer ~t 9756'; 5 1/2" SSSV a~ 2069' Stimulation or cement squeeze summary See attachment Intervals treated (measured) RECEIVED AUG 1 7 1987 Naska Oil & Gas Cons. Commission ~chorage Treatment description including volumes used and final pressure 13. Prior to well operation Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 3160 1890 1060 0 252 Subsequent to operation 4430 2726 2425 1677 332 14. Attachments Daily Report of Well Operations ~ Copies of Logs and Surveys Run Q 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ~_i,~L.~"~ ~ -- g ~ Signed Title Supervisor Production Operations Date Form 10-4/0~ Rev. 124-85 //V [/ Submit in Duplicate Well R-21 (12-32-12-13) PBU STIMULATION OPERATIONS The treatments described below were performed on the following perforated intervals in well R-21. 10320' - 10402' MD BKB 10416' - 10460' MD BKB 7/12/87 2000-gal. 15% HC1 perforation wash w/xylene preflush 7/23/87 ' ll9-bbi, pad acid treatment w/10% xylene & foam diverter 7/29/87 Scale inhibition treatment consisting of the following: 20 bbls. diesel preflush w/mutual solvent 12 bbls. EDTA preflush 12 bbls. EDTA w/diverter 25 bbls. EDTA 140 bbls. maleic copolymer/scale inhibition mixture 555 bbls. seawater overflush 235 bbls. dead crude The well was left shut in for 24 hours following the scale inhibition treatment, then returned to production and teSted. jm 8/7/87 RECEIVED AUG 1 ? 1987 Alaska Oil & Gas Cons. 6ommission Anchorage Stand~ard Alaska · Production Company 900 East Benson Boule, P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 May 6, 1987 STANDARD ~/ ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-21 (12-32-12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB: JAM~ Enclosures (g) cc: J. L. Haas (MB12-1) R-21 Well File /'A. Bragg / M ~/~upervisor Production Operations A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. R CEIVEL) Alaska 0il & Anchorarje STATE OF ALASKA ALAS. , OIL AND GAS CONSERVATION COM .... ,3SION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other [] 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY 3. Address 6. P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 7. 336' NSL, 2408' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval (top Ivishak/Sadlerochit) 1909' SNL, 90' WEL, Sec. 31, T12N, R13E, UPM At effective depth 1722' SNL, 187' WEL, Sec. 31, T12N, R13E, UPM At total depth 1700' SNL, 198' WEL, Sec. 31, T12N, R13E, UPM 5. Datum elevation (DF or KB) KBE = 74.94 feet Unit or Property name Prudhoe Bay Unit Well number R-21 (12-32-12-13) PBU 8. Permit number 83-120 9. APl number 50--029-20997 10. Pool Prudhoe 0il Pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Size Structural -- Conductor 70 ' 20 "x30" Surface 2647 ' 13 3/8" Intermediate 10098 ' 9 5/8" Production -- Liner 904' 7" Perforation depth: measured 10760 feet Plugs (measured) 9219 feetBKB 10714 feet Junk (measured) 9181 feetBKB Cemented 8 cu.yds. 3841 c.f. 2458 c.f. 305 c.f. 10320' - 10460' (two intervals) true vertical (subsea) 8772' - 8892' Tubing (size, grade and measured depth) 5 1/2" L-80 to 9756' with 4 1/2" tailpipe to 9914' Packers and SSSV (type and measured depth) 9 5/8" BOT packer at 9756'; 5 1/2" SSSV at 2069' Measured depth 110' 2687' 10138' True Vertical depth BI4J3 110' 2687' 8692 ' 9856'-10760' 8456'-9219' a ~*t ..- r-:, i d/'-'~. ',: ,::, Alaska Oil & Gas Cons. Anchorage 12.Att ac h me nts Description summary of proposal [] Detailed operations program [] BOP sketch [] 13. Estimated date for commencing operation May 1987 14. If proposal was verbally approved Name of approver Date approved 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Si~ed ~ragg/~~ CommissionTitle SupervisOruse OnlyPr°ducti°n O~erations Dater. Conditions of approval Approved by Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance I Approval No. Ap,prcv~ Dy o e ~ ,~ ~ Commissioner the commission Date~ ¢/~-~ ~ Form 10-403 Rev 12-1-85 Submit in triplicate Well R-21 (12-32-12-13) PBU STIMULATION PROPOSAL A 2000-gal. 15% HC1 perforation wash is proposed for the following perforated intervals in Well R-21. 10320' - 10402' MD BKB 10416' - 10460' MD BKB The well will be left shut in for four hours following the acid wash, then returned to production and tested. Depending upon results, a combination EDTA/scale inhibition matrix treatment may be performed. jm 5/1/87 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off Blind Rams Cutter Rams Chicksan (Kill Line) Slips Pipe Rams Pump-In Sub ~ (Circulate/Returns) --~ W ell Head Swab Valve SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON GETTY ~o SFO/UNIT/STATE: (-Marathon) ' MOBIL PHILLIPS BPAE (Transmittal Only) CENTRAL FILES(CC#' s-Transmittal Only) 31 1 1 "C" STREE'f ANCHORAGE. ALASKA TELEPHONE (907) 2§5-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 9-26-84 CC#: 75769 REFERENCE: .S~O CASED HOLE FINAL LOGS ",~he following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- C-2 R-21 SPINNER 9-9-84 #1 9800-10160 ' Camco 5" Temp. Log 9-13-84 #1 9900-10690 Camco 5" (4~82) RECEIVED DATE Ah~ska 0ii & i}as Cons. CornmissJo~ ;,,~, ~ ..... 19 .... ,._,~ Carolyn Bishop Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EX, ION 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL' POUCH 6-612 ANCHORAGE, ALASKA 99502 TO: SFO/UNIT/STATE: (-Marathon) GETTY Date: MOBIL PHILLIPS CC#: STATE 9-7-84 75711 BPAE (Transmittal Only) . CENTRAL FILES (CC#'s - Transmittal Only) REFERENCE: ~IO FINAL DATA - PRESSURE SURVEY DATA he following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- E-5 N-5 R-21 R-12 Y-17 ~'~ /PBU& PBU Data Sheet Static Gradient _ f-'~BU & PBU Data Sheet ? PBU~& PBU Data Sheet Flowing Gradient & Data Sheet 8-24-84 GO 8-21-84 Otis 8-10-84 GO 8-18-84 GO 8-17-84 Oits (4/82) RECEIVED DATE ::i:.: .L-¢ :~':i:: Development Geology ~s Well Records Alaska Oi~ & ~", ' · , gun ....... SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON 31 1 1 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 To: SFO/UNIT/STATE: GETTY (-Marathon) MOBIL PHILLIPS STATE OF AK BPAE (Transmittal_Only) CENTRAL FILES(CC#'s-Transmittal Only) Date: 9-7-84 CC#: 75709 RE~ __/S__OHIO CA=SE__~D HO____LE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- M-1 M-i3 M-13 R-21 DFT 8-14-84 #1 8450-8900 GO 5" DFT 8-9,10-84 #1 9350-9900 GO 5" DFT 8-9,10-84 #2 9350-9900 GO 5" CONT. FLOW SURVEY 8-12-84 #1 10100-10550 GO 5" ,2' .%' -. (4/82) RECEIVED DATE · :~' ~.~':' ~ i _'; ;..~- ~~arolyn$ Bishop Development Geology ,- t.~,~ ,. 19.,~ SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 July 31, 1984 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Well R-21 (12-32-12-13) PBU Enclosed, in duplicate, are the following forms for the above-named well. 1. 10-407, Completion Report; 2. 10-403, Sundry Notice and Reports on Wells; 3. 10-404, Monthly Report of Drilling and Workovers. Encl0~ures J.-D. Hartz Well File ~17 Yours very truly, istrict Petroleum Engineer RECEIVED AU o Alaska Oil & Gas Cons. CommiSsion Anchorage . ' K~*~O'i STATE OF ALASKA WELL C ALAS - L AND GAS CONSERVATION OMPLETION OR RECOMPLETION REPORT AND LOGV " ' 1. Status of Well Classification of Service Well OIL ~;] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 83-120 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20997 4. Location of well at surface 9. Unit or Lease Name 336' NSL, 2408' WEL, Sec. 32, T12N, R13E, UPM Prudhoe Bay Unit At Top Producing Interval top of Sag. R. SST. 10. Well Number 1979' SNL, 53' WEL, Sec. 31, T12N, R13E, I. YPM R-21 (12-32-12-13) PBU At Total Depth 11. Field and Pool 1700' SNL, 198' WEL, Sec. 31, T12N, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 74.94' AMSL ADL 28279 · 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore I16. No. of Completions 8-12-83 8-27-83 9-1-83I feet MSLI One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 10760'MD 9219'TVD 10714'MD 9181'TVD YES [~ NO []I 2069 feet MD 2015' 22. Type Electric or Other Logs Run DIL/SP/GR, DIL/BHCS/SP/GR, LDT/CE]L/GR/CAL, R~T, CBL, Gyroscopic surve~r 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSIZE WT. PER FT. GRADE TOP BOTTOM HOLESIZE CEMENTING RECORD ,AMOUNT PULLED 20"x30" Lnsulated Conductcr Surfao 110 36 8 cu. yds concrete 13-3/8" 72~ L-80 Surfac~,. 2687' 17-1/2" 3841 cu. ft. PermafrcstE & Permafrost 9-5/8" 47~ L-80 Surfac4 10138' 12-1/4" 1750 cu. ft. Class G ~/ 8% Gel followe 575 cu. ft. Class G; 133 cu. ft. Permafro 7" 26# L-80 9856' 10760' 8-1/2" 305 cu. ft. Class G w~/18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) MD TVDss SIZE DEPTH SET (MD) PACKER SET (MD) 5-1/2" 9757' 9757' Prudhoe Oil Pool Top: 10320' 8772' w/4-1/2" tailpipe 9915' Bottom: 10460 ' 8892 ' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. 10320'-10402' BKB (8772'-8843' TVDss) DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 10416'-10460' BKB (8854'-8892' TVDss) : 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) July 4, 1984 Flowing ._ Date of Test Hours Tested PRODUCTION FOR OIL-EEL GAS-MCF WATER-EEL CHOKE SIZE IGAS-OILRATIO I : TEST PERIOD Flow Tubing Casing pressure cALCULATED~. OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24:-HOUR RATE ~' 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NoneRECEIVED AUGO 219ll4 Alaska Oil & Gas Cons. Commission Anchorage Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. 30. GEOLOGIC MARKERS' FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag R. Sst. 10168' 8643' Shublik 10218 ' 8685 ' Ivishak 10318 ' 8771 ' __ 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge ,~~ ~j~~Plis .a~~j,~._ District Petroleum Engineer ~//~ , Signed Title Date ~ (~/. . ' g / ..... 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". Fnrm 1 N_/IN7 STATE OF ALASKA ALASKA/F'L AND GAS CONSERVATION C£'~'MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL,,,I~ OTHER [] 2. Name of Operator 7. Permit No. ~hio ~ka Petrole~ CcxEceny 83-120 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50_029-20997 4. Location of Well 336' NSL, 2408' WEL, Sec. 32, T12N, R13E, UPM E~. Elevation in feet (indicate KB, DF, etc.) KBE = 74.94' AMSL I 6 . Lease Designation and Serial No. ADL 28279 12. 9. Unit or Lease Name Pr~ Bay Unit 10. Well Number R-21 (12-32-12-13) PBU 11. Field and Pool P~~ Oil Pul Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate 'lq Alter Casing [] Perforations ~ Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] ' Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of Starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals were perforated July 4, 1984, usJ~g Dresser A.t.l~ 3-3/8" carrier guns at 6 spf. A lubri~r was ~lled' 'and ~sted ~ 3500 psi on all well work. 10320'-10402' BKB (Ref. BHCS/GR, 8-27-83) 10416'-10460' BKB ( " ) An SSSV ~ set and ~sted in the mi1 ~lve nipple at 2069'. RECEIVED AUG 0 2 ]lgl)~ Alaska Oil & Gas Cons. Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. ow for Commission (/ U use Co ndit)'o n~ of ~ ~ ~ /~'t.. TitleDistrict Petroleum Engineer Approved by. By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ~ - ~ STATE Or: ALASKA .-- ~;,~ ~.~_. '" ALASKATi'L AND GAS CONSERVATION CL .~MISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS//' Workover operation [] 7. Permit No. Sohio Alaska Petroleum Company 83-120 · Drilling well 2. Name of operator 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of Well at surface 336' NSL, 2408' WEL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. ~Rv. = 7:4.94' AMSLI ADL 28279 8. APl Number s0-029-20997 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. R-21 (12-32-12-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of July ,19· 84 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressur9 tests 14. Coring resume and brief description 15. Logs run and depth where run 16. DST data, perforating data, shows of H2S, miscellaneous data RECEIVED See Attack~nt AUG 0 21984 Alaska 0il & bas Cons. Commission Anch0r~g~ -17. I hereby certify that the foregoing is true and correct to the best of my knowledge. ~ /,~ District Petroleum Engineer :'SIGOJED /IC~/y/ c~'~,L I' - -I .( Y~"'~. TITLE DATE NOTE~'/e~ort on this form is required ~o~/each (~endar month, regardless of the status of operations, andmustbe duplicate with the Alaska Oil and{v(~as Conservation Commission by the 15th of the succeeding month, unless otherwise directed· Form 10-404 Submit in duplicate PERFORATING DATA - Well R-21 (12-32-12-13) PBU July 1, 1984: PresSure tested tubing and inner annulus. July 4~ 1984: Rigged up Dresser Atlas and perforated the following intervals using 3-3/8" carrier guns at 6 spf: 10320'-10402' BKB (Ref. BHCS/GR, 8-27-83) 10416'-10460' BKB ( " ) Put well on production. July 12, 1984: Shut well in to prepare for static pressure survey. July 14, 1984: Ran static pressure/temperature survey at 8800' TVDss. July 7, 1984: Set and tested SSSV in ball valve nipple at 2069'. Well on production. RECEIVED o 2 011 & Gas Co~$. Commission INDEXED SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 To: SFO/UNIT/STATE: (-Marathon) GETTY MOBIL PHILLIPS :. :-.¢,~ ?~ _ STATE'~ -~,~j ~ .~- BPAE (Transmittal Only) CENTRAL FILES (CC#'s - Transmittal Only) Date: 7-20-84 CC#: 75550 REFERENCE: . FINAL DATA - PRESSURE SURVEY DATA /,' he following material is being submitted herewith. Please acknowledge receipt by signing a ~~)y of this letter and returning it to this office:-- M-3 Static Gradient 7-15-84 Otis R-21 Static Gradient 7-14-84 Otis West End Test Well Static 6-29-84 GO G-3 PBU 7-12-84 Camco West End Test Well #1 PBU 7-17-84 GO (4/82) RECEIVED DATE Carolyn Bishop Oil a t~,~.s {~_;~s. i~;~i~iss~0PDevelopment Geology " ..... :~s~__ Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "O" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 April 10, 1984 Alaska Oil & Gas Conservation Cc~mission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton WellsYR~2T-and R-22 PBU Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-namedwells. These contain our proposals to perforate the wells. GJP/'/~>pjw Enclosures le~ Engineer cc: J. D. Hartz Well File ~17 Gas C,,o~s. commisslot~ SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL I~ OTHER [] 2. Name of Operator_ 7. Permit No. Sohio Alaska Petroleum ~y 83-120 dress 8. APl Number 3'~6~h 6-612, Anchorage, Alaska 99502 50_029-20997 · 4. Location of Well At Surface: 336' NSL, 2408' WEL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 74.94' AMSL 6. Lease Designation and Serial No. ADL 28279 9. Unit or Lease Name Prudhoe Ba~v Unit 10. Well Number R-21 (12-32-12-13) PBU 11. Field and Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] [] Other [] Pulling Tubing [] Pull Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be perforated in April/May, 1984, using 3 3/8" Carrier guns at 4 s.p.f. A lubricator will be installed and tested %o 3500 psi for all well work. 10320'-10402' BKB (Ref. BHCS/GR, 8-27-83) 10416'-10460' BKB ( " ) An SSSV will be set and tested in the ball valve nipple at 2069'. iher~ y~the~o~ng is true Subsequent W.o~ Re£o~ed t ECEIVED APR ! 2 1 84 Alaska OH & Gas Cons. Commissior~ ~cfiorage and correct to the best of my knowledge. Title District ?etroleum Engineer Conditions of Approval, if any: Approved by Form 10-403 Rev. 7-1-80 COMMISSIONER Approved the Commission Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate STATE OF ALASKA ALASK/~IL AND GAS CONSERVATION C--q,M MISSION SUNDRY ,.'OTICES AND REPOR1 ,., ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator_ Sohio Alaska Petroleum ~y dres 3. A~6~.~_._.~ 6-612, Anchorage, Alaska 4. Location of Well At Surface: 336' NSL, 2408' W-EL, Sec. 5. Elevation in feet (indicate KB, DF, etc.) KBE = 74.94' AMSL 12. 99502 32, T12N, R13E, UPM 7. Permit No. 83-120 8. APl Number 50- 029-20997 9. Unit or Lease Name Prudhoe Ba.v Unit 10. Well Number R-21 (12-32-12-13) PBU 11. Field and Pool Prudhoe Bay I 6. Lease Designation and Serial No. Prudhoe Oil Pool ADL 28279 Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO' SUBSEQUENT REPORT OF' (Submit in Triplicate) Perforate ~] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (Submit in Duplicate) [] Altering Casing [] [] Abandonment [] [] Other [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The follc~dng in~ls will be perforated in April/May, 1984, using 3 3/8" carrier guns at 4 s.p.f. A lubricator will be installed and tested to 3500 psi for all well work. 10320'-10402' BKB (Ref. BHCS/GR, 8-27-83) 10416'-10460' BKB ( " ) An SSSV will be set and tested in the ball valve nipple at 2069'. ,~her~b~~/~the.~ng is true RECEIVED APR 1 2 Alaska 0il & Gas Cons. Commis$ior~ A,r!ch0rage and correct to the best of my knowledge. Title District Petroleum Engineer Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate soHIo ALASKA PETROLEUM COMPANY SFO ARCO 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE {9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 EXXON Da te: TO: PHILLIPS CC#: 10/24/83 74784 CENTRAL FILES (CC#' s-Transmittal Only REFERENCE: - MAGNETIC LIS TAPES & LISTINGS /The material submitted herewith. Please acknowledge receipt by signing following ~i s being v copy-of-, this letter and returning it to this office:- * R-21 * S-4 O.H. 8/27/83 #1 & #2 Sch #68535 Tape Pps. #02640 O.H. 8/27/83 #1 & #2 Sch #68535 Tape Pos. #02642 O.H. 8/5/83 #1 & #2 Sch #68491 Tape Pos. #02641 *SFO & EXXON: An A~teri-sk.(*) next to a listing abouve means you should have received the Tape(s) and Listing(s) directly from th~rr~espective service company. Please confirm this. -'~"~B [ ~l\~ ~-- /~'} ~ /f' ' RECEIVED ~ m~ ~~%~ ~/~ ~C~~ ~~ ' //~ / ~~'~~evelo~ent Geology J - DATE ~~ ~~ ~y ~S %~$ Well Records ~ INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "c'° STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 To: SFO/UNIT/ GETTY Date: 9/26/83 STATE: MARATHON MOBIL CC#: 74738 PHILLIPS * STATE OF AK BPAE (Transmittal Only) REFEREN~:ENTRAL FILES(CC#'s-Transmittal Only) SOHIO OPEN HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- Date to State Via Drilling: 9/27/83 SFO/UNIT/STATE: R-2t R-21 R~21 R-21 R-21 DIL/SFL 8/23/836 #16 2689-10126 Sch 5" & 2" 8/27/83 #2 1-124-10751 Sch BHCS/GR 8/27/83 #2 10124-10717 Sch 5" 6 2" LDT/CNL/GR-Poro 8/27/83 #2 10124-10749 Sch 5" 6 2" LDT/CNL/GR-Raw 8/27/83 #2 10124-10749 Sch 5" 6 2" RFT 8/28/83 #2 10184-10730 Sch RFT Q uicklook 8/28/83 #2 0-10730 Sch STATE ONLY: DIRECTIONAL SURVEYS' Magnetic Single Shot Directional Survey Gyroscopic Directional Survey RECEIVED ~:.. . Aiaska 0il & Anchorage 8f14J83- Job#: 0883-014 Date: 8/23/83 Date: 9/6/83 Job#:A0983G0204 Victoria Aldridge Well Records Devel. Geology TP1-5 SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 September 26, 1983 Alaska Oil & Gas Conservation Co~mission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: WELL R-21 (12-32-12-13) PBU Enclosed, in duplicate, is Form 10-407, Well Completion Report, for the above-named well together with the Well History, Well Logs and Directional Surveys. This well has been completed as a non-perforated oil well. Very truly yours, ~ R. H. Reiley ' District Drilling Engineer encs cc: Well File #17 Geology Anchorage ALASK L AND GAS CONSERVATION ( 'i,vlMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [~1' GAS [] SUSPENDED [] ABANDONED [] SERVICE [] · 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 83..-.12Q. 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 s0-029..-,2Q997 4. Location of well at surface 9. Unit or Lease Name 336' NSL, 2408' WEL, Sec. 32, T12N, R13E, UPM Prudhoe BMy' Unit At Top Producing Interval Top of Sag. R. Sst. LOCATIONS 10. Well Number ~ VERIFIED [ 1979' SNL, 53' WEL, Sec. 31, Ti2N, R:[3E, UPM [ ~ i R-.21 ~12~32.-.12-13) PB.U At Total Depth l Sot[. -I 11. Field and Pool 1700' SNL, 198' ~T,, Sec. 31, T:[2N, R:[3E, U?M I~'H''-1 Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) [ 6. Lease Designation and Serial No. Prudhoe Oil. Pool Y~E = 74.94t A~ST_,[ ADL 28279 12. Date Spudded 13. Date T,D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 8-12-83 8-27-83 9-.:[-.83 feet MSL One 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+TVD) 19. Directional Survey 20. Depth where SSSV set [ 21. Thickness of Permafrost 10760'MD-9219'TVD 10714"MD-9181'-TVD YES ~. NO [] 2069 feet MD] 2025t. 22. Type Electric or Other Logs Run DIL/SP/GR, DIL/BHCS/SP/.G..}q. LDT/CNL/GR/CAL, RFT, CBL, Gy.ros.co. pi.c s. urvey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED 20x30 Insulate 1 Conduct~r Surfaca. 110 36. 8 cu.yds concrete! 13 3/8 72# L-80 Surfacm 2687 17~ 384~ cu.ft.P, ermafros- E & ,.Permafrost ] 9 5/8 47# L-80 Surfac.e 10138 12¼ 1750 cu.ft. Class G w 8% Gel followed 575 cu.ft.cZass G; 33 cu. ft.Permafrc 7 26# L-80 9856 10760 8½ 305 cu.ft.Class G w'18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 5~.''t' 9757' 9757' None .w/4~" tailp~pe 9915' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED --, 27. PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I ~Date of Test Hours Tested PRODUCTION FOR i OIL-BBL GAS~MCF WATER-BBL CHOKE SIZE GAS-OIL RATIO TEST PERIOD I~ , - Flow Tubing Casing Pressure CALCULATED.k OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ~'~. None ,.) a, ,./cj Oil & I Y stC Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. :; ..... :, 30. GEOLOGIC MARKERS ' FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea . Sag R. SSt. 10168'-' 8643" Shublik 10218 '~ 8685 t. Ivishak 10318' 8771" . 31. LIST OF ATTACHMENTS Well History-, W. ell Lo~s. and D~reat~ona] gnrv~y-~ 32. I hereby certify that the foregoin9 is true and correct to the best of my knowledge i ~~~, District Drilling tlngineer Signed ~ Title Date __ R. H. Reilev ' ~ 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". WELL R-21 (12-32-12-13) WELL HISTORY Spudded well at 0600 hours August 12, 1983. Vertically drilled 17 1/2" hole to 2700'. Ran 65 jts. 13 3/8" 72# L-80 Buttress casing to 2687'. Cemented with 3841 cu.ft. Permafrost E and Permafrost II cement. Installed and tested BOPE. Cleaned out to 2642', tested casing to 3000 psi, okay. Drilled out to 2717', ran leak-off test to 0.61 psi/ft, gradient. Directionally drilled 12 1/4" hole to 10140'. Ran intermediate open hole logs. Ran 247 jts. 9 5/8" 47# L-80 Buttress casing to 10138'. Cemented in two stages: First stage with lead slurry of 1750 cu. ft. Class G cement with 8% Gel followed by tail slurry of 575 cu.ft. Class G neat; second stage through D.V..packer collar at 2626' with 133 cu.ft. Permafrost C cement preceded by Arctic Pack. Cleaned out D.V., tested casing to 3000 psi, okay. Cleaned out float equipment and directionally drilled 8 1/2" hole to 10760'. Ran open hole logs. Ran 22 jts. 7" 265 L-80 IJ4S liner to 10760'. Cemented with 305 cu.ft. Class G cement with 18% salt. Cleaned out to 10714', tested liner to 3000 psi, okay. Changed well over to NaCl. Ran CBL. Ran 228 jts. 5 1/2" 175 A/B Mod Buttress IPC tubing with 4 1/2" tailpipe assembly to 9915'. Landed tubing with ball valve at 2069'. Installed and tested tree. Displaced tubing to diesel, set packer at 9757'. Tested tubing to 3500 psi, okay. Released rig at 0600 hours September 1, 1983. Ran gyroscopic survey, tested and secured well September 6, 1983. Alaska Oil & (]as (.~.~ ~'.brnm}s~:~r: SOHIO ALASKA PETROLEUM CO. PAD-R (12.32- 12-13) R'21 Controlled Drilling Consultants CONTRO LED.D*RILLING CONSuLTAnTS . .7608 'Highl.ander' Dr;ive: AnChorage, Alaska 99502 ' (907) 349-'31'14: --' August :.29, 1983 '_. _ Mr. Brian Rose Sohio Alaska Petroleum Company" Pouch 6-612 Anchorage, AK 99502 RE: Magnetic. Single Shot Survey. Job No.' 0883-014 Well R-21 (12-32-12-1'3) Prudhoe-gay Field Dear Mr. Rose: . . · Please find enclosed the "Original" and".Six (6) copies of our Magnetic Single Shot Survey On the aboVe'well. The method used in calculating this survey was Radius o£'Curvature. 'The depth of the survey was 2687 to 10,059 Thank you for giving us this opportunity' to be of service. ..- Yours verY-truly, . North SlOpe, Alaska - Date of Survey:' 8-14~83 .to 8-23-83' . Controlled'- Drilling Consultants, Inc - ,-. __. - C.W. Harrington : Directional gupervisor . : . ~OHIO AL, ASKR PETROLEUM I~GNETIC ,'SINGLE ,SHOToURCE~m:t"" ~DIUS OF CURVATURE ,~IETHOD OF COMPUTATION :N~INEER ~,E,H~RRIN~TON ~6~P'U'~ED FOR CDC TRUE ..... .~ ~-'~ ......... ~,..,_~ ........ ~....~ .,,.; IERS, DRIF'I VERt'I ..................................... i~'S U~iEO" 'gER T"iC ~'L TO '2'~'~'~ ........ (F .... -~ ....... 2687, 2862 ,~ I5 286I, ~1~ 40 ~'.~ .............. I~-~ .................... 31~8, '3-23-3 f"i ........ ii 322S , '-332~f~ ......... ~- .... 3320. "36-97 '--~-3'-"-~-~ ..... 3-6'73, ' 3]v9-0--~-5"-~-5 ...... 375e-; 3878-28~ ....... 38~6, 4'1 24-"3~-' -~'-5 ..... ~ 045, 4558- 4~ i'~ 4262 4-7'55--~-2-'-~-5- 4522: 497'i ..... 42-2-~ ..... -4682; 5346 42 0 4960, .. .. _.~ RECORD OF SURVEY SUB DRIFT TOTRL COORDINATES DEG, -74,94 N ,OOS O0 8 O0 W 2687 FT, 2612.06 N .8OE ,00 S 2786,97 N23, OOW 4.57 N 2879,67 N43, OOW ! O. 66 N 297t , 08 N43, OOiO i8.27 N ~06~, I t N44.. OOW 27,95 N 3154,66 N44.00~ 39,7i N ~45,44 N45,00W ~4,07 N 3.~4.61 N57, OOW 68.29 N 3424,17 N57.00~ ~l , 93 N 359S, 68 N54, OOW 118.94 N ~68~.14 N49,00W t43. i7 N 3893, O0 N50. OOW 222,52 N ~970,20 N47,00W 256,86 N 4042.63 N49.00~ 293.70 N' 4287,29 N48, OOW 433,39 N 4447,92 N47,SOW 531,96 N 4607,49 N47,0OW 631 .25 N 4885.07 N47,OOW 803,21 N .) JOB NO A-088,3.-014 WELL R-21 KB ELEV '74,94 FT, SURVEY DATE 08/1 PROPOSED DIE N42-.52i. d C L 0 S U R E S DISTRNCE ~.tN ~LE D M . O0 S 90 o 0 td ,00 t ,94 .~,89 22 iSW .47 64 86 22 liO,ll i38,44 168,90 198,60 256,5 O 295, ~2 494, 1S-'W 601,70 788.17 892,57 , i2 22 35 51 72 94 il8 1,47 182 261 339 446 657 948 i2OO DOG LEG oE~ERITY D'EG/"I'O OFT ,000 · OOO i .857 2,697 l 2,151 I .882 :3,226 ,982 2,419 2. ,378 3,499 2,565 3,146 4.48;3 ,939 ..310 ,I16 SECTION -- DISTAl'tO )' 4,6 O 22.11 " :35.45 5~, 80 .... 7I .92 94.48 I 18.90 147,4¢ 18~ .S 220.65 260.89' 338.69- 390,42 445.41 ~55.82 6O! ,57 - 947, 06 I I 99, 05 ' ~OHIOI WELL SINGLE SHOT SURVEY TRUE Je'PYH" ~'N'~'I~-E ........ DE P T U 7004 4~ 0 6207.31 61~2 .........9048: ........ ~o'rgO~' HL~CE CLosurE .... ................. ............... RECORD OF.' SURVEY SUB DR I FT SEA D~REr' ,81 N46,0 OW ,81 N46,0 OW , 06 hi46 ~, O Oki , ~7 N,47,0 OW ,88 N49, OOW .66 N50. 0 OW , 56 I,I51 . OOW .. O0 NSO, OOW .80 N37, i OW ,02 N~4 .. 90W 8354,69 N29,00t,.i 8562.97 NJ0, OOki 41t5,59 FEET AT N TOTAL 941 °28 N J 255,8,0 N 1794, t 9 N 2081,30 N 2~76,54 N 22~4, B9 N 2408.96 N 2532,26 N 2789.5'1 N 2912,94 N 44 56 43 W OSuo,- 014 JO8 NO A- ~'~' COMPUTER- 25 I<B ELEV 74 CO. ORDI HATES ~ 187,27 W 1484 ~2 W 1948 3 0 W 217J 95 W 2288 23 W 2401Z 77 W 2515 80 W 2599 04 id 2682 37 W 2837 55 W 2907 38 W CLOSURES DISTANCE ANGLE O H 140t .29 N 47 47 5,8 W 1608,60 N 47 34 1853,88 N 47 21 ~6 W 2020.~4 N 47 ~'7 2i W 2292.68 N 47 'I5 17 W 2648,44 N 47 21 17 W 2945,26 N 47 7~:4 16 W 3242.76 N 47 50 24 W 3404,92 N 47 3543,74 N 47 10' 25 W 3~88.83 N 46 38 55 W 41f5.59 N 44 56 4J W Du~;, LEG SEVER I TY DE~,- 100FT 266: '.358 ,330 1.683 ,'737 ,831 ,436 ,999 DIST~N'CE . 1399,5,~-') 16 06,97.: 2,018,64 22'90 ,, 8i 2646,09 2942 , t 7 ~: 089,58 ~:~:38 62 ..... 34 01 , I7 354'I ~68Z, 20 41 !5.59 ' ~OHIO klELL R-,~ ~ZNGLE SHOT SURVEY JOB NO A-0883-0i4 DEPTH ~)ND OTHER DATR FOR EVERY E~EN tO0 FEEl" OF ~.-,UB SER DEPTH. TRUE . ,..~. ~ . MEAc, URE[ ' VERTICAL ~t.,l~ HD-'TV~ ................................ BB'~'TN DEPTH '~ ' V'ERTI CAL CORRECTION TOTAL COORDINATES 275 275, ........................... ~-~S 375, ..................... ~?--~ ........... 57~, ........................ ~"~ ................ YO?'~ l 07~, ..................... ~i~'~ Ii ?~, 1275 t275, 2075 '2075, ~T?5 2i75, 2275 2275, ~37~ .......... 2375. ........ 27'75 ......... 2975 2975, 3076 3075, 3279 3275, 3~82 ~375, 34e6 '75 JO0 200 ~00 400 500 600 700 800 900 JO00 ltO0 i200 l~O0 i400 t500 i60O i700 1800 1900 2000 2lO0 220O 2300 2400 2500 2600 2700 2800 2900 ~000- 3t00 3200 3~00 ~00 ,00 S ,00 $ ,00 ,00 $ ,00 ,00 S ,00 .00 S ,00 S ,00 ,00 S ,00 ,00 S ,00 ,00 $ ,00 ,00 S ,00 ,00 S .0'0 .00 S ,00 ,00 S ,00 ,00'$ .OO ,00 S ,0'0 ,00 9 ,00 $ .00 .O0 S ,00 .00 $ ~00 ,00 $ ,00 ,00 $ ,00 ,00 $ ,00 ,00 9 ,00 $ .00 ,00 S ,00 .00 S ,O0 ,00 $ ,00 i,23 N ,25 5.28 N 2,26 12,20 N 7,33 21.08 Fl i5,63 32,44 N 26,52 46.47 N 40,12 63.15 N 57.97 78,05 N 80.23 ) COMPUTE~.- 25 AUc/ KB ELEV 7'4,94 FT, ~OHIO WELL R-21 '~ " ~tNGLE SHOT .:.,URVEY JOB NO A-O883-rJ14 ~EHSU~ED DEPTH .RND OTHER D~4TR FOR EVERY EVEN lO0 FEET OF SUB SEA DEPTH, DEPTH ~EA DIFFERENC,,E YERTICA, L C. ORRECT I ON TOTAL COORD I N~l ES :3809 37?5. ................. 3922 3'875 , 4289 4 i 75, 482~ 4575, 5096 4775, ...................... ~'~e ................... 4975, .................. ~$'~--~ ........................... 507'5, 56~2 5175, 5894 5~75, 6025 5475, 6157 5575, 6~'~-'(F 5675. 6424 6558 6826 6960 ?~6! · ~-.-~- ~t-~- ~ 7624 78~ i 5775, 5875, 5975, 6075. 6175, 6275, 6375, 64?5, 6575, 6675, 6875, 6975, 3500 3600 23 3700 3800 47 3900 64 4000 4i00 4200 4300 4400 4500 250 4600 285 4700 321 4800 356 4900 50OO 424 5iOO 456 5200 487 5300 518 5400 549 5500 5600 614 5700 648 5800 682 5900 716 6000 6100 785 6200 819 6300 853 6480 885 6500 917 6600 948 6700 978 6800 ~006 5 95.95 lO 148.62 14 185,28 17 225,40 2i 271,54 29 324,92 32 381.55 34. 44i,I2 35 502,36 35 555,65 35 601.'~3 36 673.5I 35 812,36 33 873,03 32 932.56 31 991,3.8 3i 1050,19 3i ii09,08 32 li68,89 33 i229,83 34 1291,62 34 1352.97 34 1402,30 35 1447,08 34 149~,99 34 1597.31 34 1656,98 ~2 1715.18 $2 177~.95 3i 1827,29 30 i881,03 28 i9~3,I8 27 1983,77 N i 38,91 N 175,i0 N 214,35 N 259.93 N 3ii.29 N 372.00 N 436,I6 N 502.70 N 56'9,79 N 631.~1 N 688,41 N 761,00 N 817,75 N 902,38 N 966,79 N i029.04 1089,95 N 1150,85 N i211.84 N 1273.77 N i336,87 N 1401,06 N 1465,89 N I524,40 N 1580,38 N 1636.52 FI I728,12 N i793,42 N 1858,23 ~922.57 N 1986.28 N 2048.76 N 2109,99 N 2i69,99 COPfPLI'f'ER- KB ELE'V W W W W W W W W W W W W W W W W W W W W W W W W W W W W W ) 74, .94 FT, .~OHIO k~ELL R-2~ ~HLT c, URVE~ JOB NO A-,-088~-014 TRUE HEA:~URED VERTICAL ~.~UB MD-TVD EVEN lO0 FEET OF SUB SE~ DEPTH, CORRECTION .............................. ~-§~-~ .............................. ?.~-?:~. 911 ~ '787~. ................................................ 9492 8175. ..... ~g'T~ .......... ,a27'5, 9862 8475, ........................... 7~ 99~4 ?JO0 Ie85 ?608 1199 7806 ~243 7900 1267 8100 J3i7 8200 8300 i364. 8400 i387 8500 !408 8563 26 25 24 2,* 22 20 2~ 23 24 25 25 24 23 .) COMPUTER.- 25 AUG~.-..~.d KB ELEV 74,94 FT,. TO'FC~L C:OORD i N.,4ir E $ 20J3, 0 t 2. 081,0.3 2 i 2.8,38 2 "t 75,59 22.24,2,7, 2275.52 2328.78 2442.36 258~. ~ 4 2566.30 2629.57 2692.59 2755,33 2817.46 2876,97 29~2.94 N N N N N N t,t N N N N N N N N N 2287,90 2345,87 2402,~4W 2455.45 254~.49 ~622,14 2'784.41 2744. i5 2853.i"i 2886,73 2907.38 SOHIO ~ELL TRUE .................. ti'E-~'ij'~-~ .................. V ERT ~C AL ............................................. ~-~:6-0- ~ 9 sg, ...................................... ..................... T-O'-~-~- .......................... 8-63e .' ............................ ..... . FEET OF I"tE~oURED DEPTH~ --75. .00 S 925. ,00 S ,00 2924. t4,16 N 9,16 30'67. 27f,81 N 243,97 5381. t097.94 N !200..30 6129, 1505,22 N 1653,06 7704, 23~6,42 N 8563, 29i2,94 H 2907,38 COI'IPUTER-- KB ELEV "' HORIZONTAE-!VI EW i_~2_ -' SOHIO ALASKA 'PETROLEUM .......... WELL R- . ~.~ L ._ RADIUS SINGLE SHO~ : SCAkE: '[=-1~0', ' - ' ...... AUGUsT;z6.1983 ................................................ ..... ....... : - ............................... _ _ _: _ .. .............. ............ : ...... ...... TVD ' ALL DEPTHS SHowN ' AI~E TVD - '- · Eastman Whipstock A PETROLANE COMPANY REPORT of SUB-SURFACE DIRECTIONAL SURVEY SOHIO ALASKA PETROLEUM CO. COMpAN'~; .......... Pad R, Well Number: 21 WELL NAME Prudhoe Bay, NOrth Slope, Alaska LOCATION JOB NUMBER A0983G0204 TYPE OF SURVEY Gyro Multi-Shot DATE 06-SEP-83 SURVEY BY CORAM/JAHN OFFICE Anchorage, Alaska LEastman Whipstock A PETROL~V£ COMPANY September 19, 1983 (907) 563-3650 P. O. Box 4-1970~Anchorage, A/aska 99509-1970 SOHIO ALASKA PETROLEUM CO. Pouch 6-612 Acnhorage, Alaska 99502 Well No: Pad R, Well No: 21 Location: Prudhoe Bay, North Slope, Alaska Type of Survey: Gyro Multi-Shot Date: 06-SEP-83 Method of Computation: Radius of Curvature Surveyor: CORAM/JAHN Job No: A0983G0204 Attn: Mr Gary Plisga Dear Mr. Plisga, We are enclosing the original and sixteen copies of the GYRO Multi-Shot Survey run on the above mentioned well. We wish to take this opportunity to thank you for using Eastman Whipstock and look forward to providing survey service in the future° /~HOMA Distr ~c~echnical Coordinator cc: fl%l/e enclosure Directional Drillers/Sub-Surface Surveyors/Instrument & Tnnl Rc. ntal.~/R~l~..~/Wr~rldwid¢. SOHIO ALASKA PETROLEUM C:O. PAD R, WELL NO: 21 GMS; ._lOB NO: AO?~83G0204 SECTION 32, T12N, R13E KELL.Y BUSHING ELEVATION: 74.?4 PRI..IDHC~E BAY, NORTH St.OPE, ALASKA GMS, 0-10714 MD, ~-';I...IRVEYOR: CORAM/._IAHN, DATE RUN: 6-SEF'-83 GYRO NO: 562, CAMERA NO: 1231, ?0 r~EG A/U NO: 1486 FORESIGHT: S80 41E SURVEY TAKEN ON WELLHEAr~ VERTICAL SECTION C:ALE:ULATED IN PI_.ANE OF BOTTOM HI]LE CL..O.-,_RE RECORD ]F SURVEY Fi:A[~IU'.]E.: OF CI..IRVATURE METHOD S 0 H I 0 A L A S I< A F'E 1' R 0 L E LI1"1 C F'A~ R., WELL NO: 2! GM:E; '._--;ECTION :32, T12N, Ri:2:E dCJB NO: At]r.:'.;83C~0:7..'04 KELI.Y BUSHING ELEVATION: 74.94 COMPUTAT I ON T I ME DATE 12: 07: 4:3 19-SEF'-8:.3 F'AGE NO. TRUE'.- MEA:=;URED ]]RIFT DRIFT COURSE VERTICAl.. VERTICAL SUBSEA R E C T A N G U L A R C: L 0 S U R E DOGL DEPTH ANGLE DIRECTION LENGTH DEF'TH :--;ECTION TVD C 0 iD R D I N A T E '.B i]ISTANCE DIRECTION .C-;EVER FEET D M D M FEET FEET FEET FEET FEET FEET lq M DG/1 ( 0. 0 0 0 0 0. 0.00 0. O0 -74.74 O. 00 O. 00 100. 0 15 N 20 0 E 100. 1CI0.00 0.10 25.06 0.20 N 0.07 E 200. 0 15 N 76 0 E 100. 200.00 0.09 125.06 0.48 N 0.39 E :qoO_... O. 1~_ ._,° ~2' O. E 100_. ~c~o. 00 .... -0 .26 .,_'v ':' ~ ... . 06 O.. 40 N 0 .80_ E 400. 0 1.5 .=, .:,o 0 E 100. 400.00 -0.70 :=::Z5.06 0.09 N 1. 11 E 0.00 0 0 O. C 0.'22 N 20 0 E 0.2 c) 62 N '--':'=' :31 E c) 2 O. 8'.--/ N 63 3:=: E 0.~ 1.11 N :--.:5 23 E 0.( I. 46, S ,_,o.':,._, 1:'-': E c) . :1 1.9:3 S 69 1:=: E c).4 ~" 1:--: c- ~,- ic, - ....... :: ._, E (:). 5 ',.' 13 S ~ 8 '-. ._ 8 1 E 0. C ,-.13: c. ~F: 1P. E c) ( *-! .... m C)c)c) ................... 0 c) c) C) 1 c)0. '-)'-.-~'-.-~ 9'~> -2:. 0.~ 'P',-.'F,. 05 1.12 c. 1.81 E lC)C) ............ cl 1~ '.E; ~1 C) W 10C) 107'? ~,c/ -'='..- 04 1025.05 1.25 S I 64 E. 200. 0 0 0 C) 100. 11 'PS,. '?.-7~ -2.02 I 125.05 1. :9.? S I. 47 E .':: c) ci c) 1 ~ c. ~::: c) W 100 1 '-'° 9 ........... ,. :~. -~9 1 o,-_, '-,~,~ ' F, · -. - . ..... I . 1 F, 1 S 1.29 E 4cie) c) 1~ S 33 0 W 100 1:=:'T, 9'.~9, -'1 '~¢/ 1'~'.".~ C)~ 1 81 c. C) '-'-, E 1 .~(')c) .... , (') .... 1 ~ c...., 30 C) W 100 , 14'~¢'? , o.~.... -:2 , 1 (3 142.=; ..... . C)5. _ .--,'-' 18 c.._, (') ,75 E 16, ('). c)., c) ..... J. ~ N '.-.-~ 0 c) W 1 c) 0 . 15. '-.-~. 9. , '-7. ,.v.. - :2:, c) .... c) 1 ._~ z:'-'..., =' . C) 5 .,_.°. 3 ? '.S 0, :Z-: ? E 17c)0 (3 c) (-) C) 1 c)c) 1/-,9':/ 99 - 1 ,'=:~ 1/-,25 (').=, ..-, ':,,.v c; c) 17 E ~ ........ u .., . m · . a ...... m . - ,a,-.# '-,J.· .- . m L18('lc) c) I '='- N 7:3 0 W 10(3 17'?'--, 99 -1 6A, 17:25 (')r-] 2:33 S c) 04 W n . ._1 - ~ ,. n · . n , -- n . -- # _ . "',Z - '-- 1 ?c)c) .......... C) 1 rq N ~:E: 0 W 1 t')¢l. 1 ',F.:$/'9 . c/c).... - 1 .-,-~_ _, 1 :::25 , ¢)P1. _ ~_.7,. 1 .:,,_ ._,o 0.4:5: IAI · .F'.:=:I S 1E: 59 E 0.( 2.42 S 'P .1.5 E C).2, ..-'-'. 4c). F; 4 7 E 0 · 2 "::'. :3:3 :=; 0 ......... W 0. ¢ ,--.m ,'.. 19 '.E;11 · , ....W c), ( 2000. C! 0 C) 0 100. 1 '~? 9.99 -' 1.05 1725.05 2.03 S 0.62 W 2100, 0 30 '.E; 4 0 E 10 (3. 2 O'F~'?. S/S/ - 1.2:9 2025,05 .2.47 S 0.5'? W 220 (').. , ('). 45 '.S :5: 0 E 10 C.) , 21. 9. ':).. , '? 8 - ~.,';' '.':'~.._~ ,_'--' 1 ~...., ,'-' =' 04 ._"-:..'-5=, '.S c). 47 W '-' "" ' ') 'T."-..".-.' r.] ,:: .:, (.) (., (') 4.5._,° .1. C) E 100 , 2'29'-.-/ ,97 _ ...,.v, 27 ,_ .,....,_._, C). :':~_ 4 , ,_,._,:, ~ c-._, (-),. 37 W 2. 4 C) (3_. (3. 4. ._, ='- L=; 4 C) N 1 (} 0 , ..... '~'.':~'-.",, 9, 9./-,_ - 4 ,2' c). ~ ..., .,. . ._' .~" :" .'.' ~, t')',.'.z._ /-._, 16 S C).. 4 (-)_ ,W 2. 12 :_=; 1 A_ ,..5-v.. W O. :.'., 2: F,::: ':' 1:3 21 W (') : . .. -- ._! . ~ ,. :_--:. 58 :S 7:34 W 0.2 4,87 'S 4 21 W 0.( 6. 17 S 3 45 W 0. · :', P; C)(') 1 0 c. F, 0 W 1. 0 CI 24 9'P ¢~'q - 5 22 ? 4'::'.S 01 7 /- ':' c. (3,52 W 2600,, 1 0 :E; 6, 0 E 100. 259'P. 'P4 -6.50 2525. C)O 9, 4:3 S C). 51 W 27 C) 0, c) E: c) 'S 5 .! 0 E 100, 2:- 699, .'7-7 :F: - 7, 7 :-_-: 2624. ? 9 10, .., =.-~ '._:; 0.10 E 2:--~(-)c), 0 ;15 N .10 0 E lC) C), 27':/'v 92 -7 94 2724 98 .... , ........ 10,:35 S C) 61 E , ].-.':900, 4 0 N 3:-_-', 0 W 1 C)0. 2',=_:'P?, 84. -4.87 2824.90 6,81 S 0. I 1 W 7.70 S :]-: 54 W 0.] 9.44 S 3 5 W 0.1 10 ~ 'c. c) c .... E C) ] · ._ ,_ ,_i . I :1, c).37 S 3 22 E 0./: 6.81 S 0 56 W 3.E SOHIO ALASKA PETRO[..Et.~M C:O. PAIl R, WELL NO: 2.1 GMS ~::ECTION 32, T]2N, R1.2:E JOB NO: AO'.-]8:3GC)204 KELI..Y BUSHING ELEVATION: 74.94 COMPUTAT I ON T I ME DATE 1--.':' ' C) 7: 43 1 '? - S E F' - 8:2: PAGE NO. TRUE MEASURED DRIFT DRIFT COUR'.=;E VERTICAL VERTICAL SUBSEA R E C T A N 6 LI L A R C L 0 S U R E DOG[ DEPTH ANGLE DIRECTION LENGTH DEPTH SEE.'TION TVD C 0 0 R D I N A T E S DISTANCE DIREC:TION ~=;EVEF FEET D M D M FEET FEET FEET FEET FEET FEET El M DG/1( 3C) 00. 7 0 N 3';? C) W :::lC)C). :=: 45 N 40 C) W :2:200. 11 0 N 41 0 W :::300. 1:3 45 N 4/=, 0 W :3400. .1.4 4.5 N 54 0 W :2:500. 1/=, :2:0 N 57 0 W :3600. 20 ]5 N 55 0 W 3700. 24 0 N 51 0 W 3C-:00. 2/_-, 15 N 48 0 W :3700. '-'2.9 45 N 47 0 W 100. 2'?'?'.-]. :37 100. 3098.42 100. 31 '=.76. ? 3 100. .3294./:,0 100. :::391.52 (')_ O. . .=, 4. ,:, 7 . ,:, ~' ~ 00. 3582.7.1. 00. :2:..575 ,, 3:=: 00. :37/=,5. :36 00. :3:::54. 14 4.6.'_=: 2924.4:3 18.30 :2:02:3.48 35.4.:3 :3121. :-]9 5/=,. 85 3219.66 81. :.28 3:2:16.58 107 61 .2:41 ':-' ,:,o .,.. · ,_, 1. :3:=:. :.=.: 7 :3507.77 .1. 75.50 3600.39 217.71 :2:/=,'20. '? 2 264.53 :::779.2(:) 0.74 N 5.74 W 11.51 N 14.46 W 24.55 N 25.59 W 40.09 N 40.34 W 55.90 N 5'2. 18 W 71. 16 N 81.37 W ,--, ,--, .... :,.7:=: N 1C) 7.5C) W 111.44 N 137.57 W 139.01 N 16.9.85 W 170.72 N 204.46 W 5.82 N :30 40 W 3.C 18.48 N 51 28 W 1.] 3._.47 N 4A 11 W 5/=,.:::8 N 45 1 i W 2.'i :::1.41 N 4/:, :-::8 W 2." 4000. 31 15 N 4.9 0 W 4.100. 35 0 N 51 0 W 4200. 39 45 N 5:3 0 W 430C,~. 42 30 N 50 0 W 4400. 42 45 N 49 0 W 100. 3940.30 100. 4024.03 ~. ()0 · 410:~ iI 4:3 .1. 00. 4178.80 100. 4252.o'-'~'o 315. I2 :3865.36 ."-3-,/-,'-] s:9 '"'949... ........ : .... ¢) ,-] 42.9. :--:'.~ 4028.54 494.50 4 1 ()3.86 561.8,3,' 4177.44 204.68 N 242. 17 W 239.80 N 284.£)2 W 277.16 N 331.84 W 318.09 N 383.30 W 362.07 N 434.80 W 2:17. (}8 N 49 4:3 W 1.:': :]-:71. 71 N 49 50 W ._,.:,. c. 432.3/, N 5(3 8 W 4.'~, 498. 10 N 50 1'.:; W 3..'. 565.81 hi 50 13 W 0.] 4500. 42 30 N 47 0 W 4600. 4.2 45 N 4';? 0 W 4700. 42 15 N 50 0 W ( ~800. 4,2 30 N 49 0 W 4-?~00. 42 4.5 N 49 0 W 100, 4325, '.-]/::, 1 C) O, 4. 4.7:3, z. 7 1 C)0. 454.7. 14. 10¢). 4/=,20.72 /_-, 2'F;. :2: :2: 425 .1.0:2: ,/:,'26.62 4324./=,0 76:2:. 80 4:398 ,, :2::3 8 30. :32 4472.2:0 8'.-]8.2:2 4545.78 406.49 N 485.70 W 450.92 N 537.01 W 494.8C) N 588.3,9 W 538.57 N 639.63 W · _ ,_~..; .. N /=,?;0, 74 W A33.51 N 5(.'.) 5 W 0. '. 701.22 N 49 59 W 0.'; 768.77 N 49 56 W 0.:! 8:2:6. 17 N 49 54 W 0.] ',-.703.88 N 49 50 W 0.: 5000. 4:3 0 N 4.9 0 W 5100. 43 0 N 4'.-] 0 W 5200. 42 0 N 49 0 W 5300. 42 0 N 48 0 W 5400. 41 36.) N 48 0 W 00. 4/=,'.~4.01 965. ',-]4 4619.07 (')c) 4767 14 1033 ':'1 4/-,92 2C) 00. 484C). :.97 1101.05 4765.9:3 0£). 4915.19 1167.70 4840.25 00. 4989.79 12:34.08 4914.85 627.63 N 672..2:8 N 716.70 N 761.04 N 805.59 N 742.0.9 W 971.92 N 4'P z~7 W 0.: ., 7?;3.56 W 1040.11 N 4.'F; z~4 W 0.( 844.55 W 1107.66 N 4'.-] 41 W 1.( 8'~;4.66 W 1174.56 N 49 37 W 0.~. 'P44.15 W 124I. 12 N 49 32 W 0.~ 5500. 41 15 N 47 C) W 5600. 40 30 N 47 0 W 57C)0. 40 15 N 46 0 W 5800. '40 30 N 46 0 W 5.c;0C). 40 4.5 N 46 C) W 1 O0. 5064. L=.::3 130(). C) 1 4%L::'.-]. E:?] 850.25 N 9'.-]2.88 W 1307. 18 N 49 26 W 10(.3. 514(.3.44 1365.32 5(:)65.50 894.88 N 1040.74 W ;. 372.57 N 4'.-] 1 '~ W 100. 521/=,. 6:2: 143C). 00 5.1. 41.69 ?~37;. 47 N 1087.73 W 1437.27 N 49 1 I W . . p].-, 1 -~ ,::, ,:;:.R 4. 34 ...... 1C)0. .... ~'=":;":':., .. 8114'-.74.71 ._... ......7 .... 46 N 11. 32 W 1~(')1.':~.=, N 4'~ 3 W 100. 5:,:.:68.71 1557;. 76 5293.77 1029.69' N 1181.1/=, W 1566. t-]7 N 48 55 W 0.] 0. ~ 0. '; 0. ::, '.E~OHIO ALA:BKA PETRCILEUM CL]. PAD R· WELL NO: i,.-.z1 GM'.E~ SECTION 32· T12N· R13E J 0 B N 0: A C).98:7:: G 0'204 KELLY BUSHING ELEVATION: 74..94 COMPUTAT I ON T I ME DATE ~-.:,EF -,.-,..:, 1';.': 07: 43 1' '- ...... ' PAGE NO. TRUE MEA.'E;URED DRIFT f]R IFT COURSE VERTICAL VERTICAL SUBSEA R E C: T A N G U L A R E: L 0 S I_1 R E DOG! DEPTH ANGLE DIRECTION LENGTH DEF'TH SECTION TVD C 0 0 R Ii I N A T E S DISTANCE DIRECTION '.BEVEl FEET D I'1 I] M FEET FEET FEET FEET FEET FEET fi M DG/1, 6000. 41 15 N 46 0 W /_-,100. 41 15 N 46 0 W 6200. 41 45 N 46 0 W 63C)0. 41 45 N 45 0 W 6400. 41 :30 N 46 0 W 100. 5444. 18 1/_-,25. :30 5369.24 1075.27 N 1228. :35 W 16:32.50 N 48 4,8 W 0.: 100. 5517.36 16.91.17 5444·4:7.z 1121.07 N 1275.78 W 1698.36 N 4,'_--: 42 W 0. 100. 55'74.26 1757.:36 5519.32 1167.10 N 132:3.45 W 1764.55 N 4:9:36 W 0. 100. 5/:,/_-,8.86 1823..90 5573..92 1213.77 N 1370..94 W 1831.04 N 48 2.9 W 0. 100. 5743.61 .1. 8'.-.-~c~. 2:3 5668.67 1260. :3:3 N 1418.31 W 1897.3:_-: N 48 23 W cl. 6500. 41 45 N 45 0 W 6600. 41 45 N 46 0 W /_-,700. 4-2 0 N 46 0 W 680,["). 4.2 0 N 4.6 0 W 670('~, 4-:.-." 0 N 47 0 W 100. 5:_-: 18. :36 1956.66 5743.42 130/_-,. 88 N 1465.6.9 W 196:--:. 72 N 48 17 W O. 100. 58'72..97 2023.20 5:--:18.03 1353.56 N 1513.18 W 2c~30.23 N 48 11 W 0., 100. 5.967.4:3 208'F.~. 8.9 58 .9 '2.4 ,,-T~ 13'.--~ S~. ':.-.' 2 N1561.20 W 20 ?/6..9:2: N 4 :--: 7 W 0. 100. 6041.74 215/_-,.73: 5'766.80 I446· 4,1 N 160.9.3:3 W 2163.80 N 48 :3 W O. 100. 6116.06 2223.55 6041. 12 1492.47 N 1657.87 W 2230. /_-,.9 N 48 0 W 0. 7000. 4.2 15 N 48 0 W 7100. 42 15 ht 49 0 W 7200. 42 0 N 4..9 o W '7 3(]0, 41 :3 0 N 4.'.--.~ 0 W 7400. 4.1 0 N 50 0 W 100. 61.90.23 2290.45 6115.29 1537.78 N 1707.3:.) W 2297.76 N 47 59 W 0. 100. 6264.25 2357.42 618.9.31 1582.33 N 1757.68 W 2:364. ?'F~ N 48 0 W 0. 100. 6:3:38.4.2 242.4. 17 626:3.48 1626.33 N 1808.30 W 2':4:2:2.06 N 48 2 W 0. 100. 6413.02 24.90.45 63:38.08 1670.02 N 1858·55 W 24.98.63 N 4.:--: 4 W 0. 100 Z. '-"- " " :, 4,:,,::. 2 cl .,..'-'._, ='..., ='/-, . 01 641 .:'. :26. 171 Z 84 N 1 'Fy 0,~ /-, 9 W .-..:,64'-' ='- . '==' N 48 6. W 0. '75(.':.) (:).4 () 4 ..5 f',.l 50 0 W 7/-,00. 40 0 N 4.9 ,[") W 7700. :-_-:'? 15 N 47 0 W L7800 :7::8 45 N 4.9 0 W '7..-9 C) O. .:,,-,o,:, .-::_ C~. N 4'.--..' c) W 100. 6563.82 2621. C)::.': 6488. F.:8 1754. S./1 N 1958.8:2 W 2629.96 N 48 9 W C). 100. 6640.00 26:..:.,'5.4:3 /::,565.06 1796..97 N 2008.08 W 2/_-,'F, 4.72 N 4:--: I i W 0. ' '-., 0 "C., ~, ,--,.-., .-, .-, r~- ,-, 1 C). (').,/_-, 717 . (')_ ..'::' 2748 . ':,'.. 1 ,'-, ..../-, 4. ~. 08 1 .......... ,:,, N 2:. 05/:,, .,::. 1. W ... 7 .... :,. 4 ':'.-'. N 48 1 2 W 0. .1. 0,0. ./:,7?4.74 2:--: 11.54 /..:.,719.80 1880.10 N 2103.70 W 2821.41 N 4:--: 1:3 W 0. 100. 6872.:-:6 2873.6/_-. /_-,797..'?2 17.'21.05 N 2150.81 W 288:'::.82 N 48 14 W 0. 8000. :2:7 .1,5 hi 50 0 W 8100. :2:7 C) N 5C) 0 W 820F). :2:7 0 N 50 0 W 8:--:00. :'::6 4. 5 N 50 0 W 8400. 36 15 N 50 0 W 100 /-,~¢51 P, cl 2.934 71 6:376 :..:.:6 196(:) '~2 N c, 1.97 .=, ' · .. o W 2'.~45 '-'¢ 4:9 = ......... ~ .) N I W 1. · , · .a... ._1 · 10 () 7 c) 31 Fi':' 'E"-} 94 E. 7 '- F, c/cy,~ c,,-, n ~ - /_-,:y._6.~':y I 72 N 7::: W :--:¢)c).~] 53: N 48 _ ................ ~--.-, ......... 17 W c). 100 71 .1. 1 :'~'-.-~ :'4 c) ~ 4 45 7 ('l:'~/-, 45 20 ~,~ .4 c) N '--"-"=~ ~ :--: ~ W '~ f'l 1-, ~ 69 N 4. 8 1 ~ W 0 · · ....... u . - - u - - n J.-.~.~- .. i, -.._ %.. _ _ ~, , . · 1 ¢)6) 71 ? 1 ~:9 :-: 114 06 7116.45 207/-, o7 N ~.,oo.=, F:O '--' ~ .. ........ W 125 /_-,7 N 4:--: 21 W 0 ~ ~ ,, , - ,t -- · .- m _ ._~ · · :1 c)c:, 7271 77 :2:17:':: 1/-, 71 ,:7.,/., :--':,"),, 211 ~ 21 N 2381 37 W '-' '-"= ................ -', 1 ,=,._,. 1:3 N 4:_=: :23 W 0, :--:500,, :36 0 N 50 0 W 8600. ~:.=] .1. '= ._, N 46 0 W 8700. :.--.:3 15 N 37 0 W L::800. :33 30 N 33 0 W :.--:.90C). 34 C) N ""-" .... =,.~ (:) W I00. 7352.54 3231.72 7277.60 2153· 10 N 2426.53 W 3244.06 N 48 25 W O. 100. 7433.83 328'.-.-¢. 77 7358.89 2192.07 N 246.9.81 W 3:302.2.~ N 48 25 W 2. 100. 7516.48 3:2:45.96 744 .1.. 54 2234.18 N 2507.06 W :_--:358. I I N 4:--: 18 W 5. 100. 7599.9.9 :]-:400.37 7525. (.'.)5 227'~. 2:3 N 25:38.61 W 3411.66 N 48 5 W 2. 100. 7683..1. 4 3454. '?T.:' 7./.-,08.20 2:--:26,. 09 N 25/_-,8.46 W :_--',4/_-,5.2 .1.N 47 50 W 0. SO H Z 0 A LA SK A F'E T R F[L.E U M C L-I. F'AFt R, WEI_L NO: 21 GMS L=:ECTION :32., T12N., RI:--:E ,J 0 B N 0: A 0'.-}' :-_-4:2: G 02 (] 4 KELL.Y BUSHING ELEVATION: 74. ':.-:4 COMF'UTAT I ON T I ME DATE 1-.°: 07: 4:2: 1 '? -'.S E F' -8:2: PAGE NO. TRUE MEASLIRED I-IRIFT DRIFT COUR:E;E VERTICAL VERTIE:AL '.E;UBF:;EA R E C T A N G U L A R C L 0 S U R E EIOGL DEF'TH ANGLE DIRECTION LENGTH DEF'TH SECTION TVD C 0 0 R D I N A T E '.~ DISTANCE DIRECTION SEVER FEET D M D M FEET FEET FEET FEET FEET FEET D M DG/10 9000. :35 0 N :2:1 0 W ':-.~ 100, 36 0 N .2:0 0 W ':.--'200. :_::6 45 N 29 0 W '.:.~300. 37 15 N 28 0 W '.-7~ 40~:~, :37 0 N 28 0 W '.--.'500. .2:6 .2:0 N 7'? 0 W 9600. :36:2:0 N 2'? 0 W '.:.) 700 '-' .=, ..... . .: .... 4..~ N 29 ('~, W "--; 8 (') (') '-' =- ..... ..... :,._, 1 P] N 2':.) <'l W '!P .'F-.~ 00 ,, .2:.2:45 N 29 (') W 100. 77/-,F;._ _ ._R.~. ..... 351 ¢1, :'::4 7/:,'~'*('). 61 2:374 . ....~':',., N .~.~o~,_._ .... (').~. _ W :35 ]. '~. .6¢). N 47 :]-:5 W 1 , 1 · · . .--,m ~ · · . , 100 7',--:46 96 .:,._66 94 7772 6)2 2424 42 N 2627.52 W .2:575.15 N 47 18 W 1.1 100. 7927.48 :3624.50 7852.54 2476.03 N 2656.7:3 W 3631.66 N 47 i W 0.9 1CIO. 8007.34 .2:682.65 7932.40 2528· $~2 N 2685.44 W 3688.77 N 46 43 W 0.7 1. (')(') 8087 07 374 (') :34 8 CI 1 ~ 13 :2582 21 N 2713.78 W 3745 9 ::: N 4/-, '-',' ._, ~' W (si. '-"... lC)(') ....... 8167 2¢) .-,-,.c¢,-,:,/...,: ......... 1-,5 8¢192.26 2/:,34,79 N 2742 ':-:3 W 3802. '?/:, N 46 ? W (')_, 7 .1. 00. :::247.58 3:::56.26 8172./_-,4 2686.82 N 2771. 16 W :--:859.84 N 45 53 W 0.0 100. ',B:328,, :]-:5 3'? 13. :3/.-, 825:3.41 2738· 3',F_: N 2777~. 75 W 3? 16.29 N 45 :_::8 W 0.7 .1. 00 84 ('l 9 77 ::: 9/-,':~ 6 o 8:3:34 :=:::: 278'F~ 17 N .~ c, 9"7 9 ('~ W :2:'? 71 9/-, N 45:24 W r) ~ · - · # .... ' · - " - a-'-ma-.'' m · . mm . . . n '- 1 (.'.)¢). 84'.--.~:2. 18 4024 ,, 45 8417.24 2:.-.:.2:8.70 N 2855.36 W 4026.3:]-: N 45 10 W 1..=_ 100¢)¢), :32 45 N 2'.-.-* 0 W 10100, 32 15 N 29 0 W 10:200, :31 4.5 N 27 0 W 10:300, :2:1 0 N 29 0 W 10400, 31 :.30 N 28 0 W 100. :35'75.:B0 4077.56 8500.86 2886.66 N 2881.94 W 4079.02 N 44 57 W 1.0 100 F:/:,/:,O. 14 4129 .~9 '-"F,~'~ 2¢~-'~ ..... : .... :,._,. 20 ......... 65 N 2907..'.'.99 W 41.3,('],. 7¢], N 44- 45 W 0. 100. 8744. ?5 4180.67 8670.01 2980.44 N 29.32·87 W 4181.47 N 44 32 W 1. 100. 8830. :3:3 4230.86 8755.38 3026.41 N 2957.31 W 42.2:1.41 N 44 20 W 1.?.' .1. 0 ........ ri :.--: 9 .1._, ~' , '-"):, ~'" ............. 4. 280 9 c~ 8840 :::,.'.", 3072 0 ¢1 N 2 ? 82 0/-, W 4281 34 N .44 "~). W 0 .7 0500. :2:2 0 N 28 0 W 0600. :--:2 :'30 N 2'7 0 W 0650. :'::3 15 N 28. 0 W ~-~O.JECTED TI] PBT.O ....... . '-' .,2) .'-, ~ ..... '"~ .-, .. ._ 100 9000 :::.:; 4. 331 72 ,:, ....: ..... 91 .2:118 4 ./.-, N F:O 06.76 W 4-.:,.:, 1. ':) 1 N 4 ::: 57 W 0. = !. o 0, '-7,, ('):::.~ 42 4:38:3 ('):':: '? 01 ¢) 48 :31/' = z~--.~,=,-') ...... :,._, 79 N 3¢)31 40 W 11 N 4:2: 4._, W 0 7 ....... · '. · · - mi~ __._ ,_,._m # F,¢). '.:.:'127.42 440?, (')(') ?,:')52 47 ":'17.-'0, )'"" "" '-' .. . . ...... ( ,:. N ..:,,U, 4.:.. 51 W 44 ('~9.0 :z: N 4:3 ::'--..-' W I. ¢"1 'F.~.4 , 322 - - · N 4:3 31 W 10714, 33 15 N 26 0 W 64, 91,:,(.., 4.44.2 4:E: 910/:,,0C~ 1,62 N ~:0.~8 90 W 4442.48 F' RO,J E C T E D T 0 T D ( 7" C:.:.;G F;I-40 E ) 0, C FINAL [_.LO'.~I IR - D ON: -' _= _ E IRECTI £[ I STANCE: N 4:3 DEG'.'-;=._'--'~ MINS 7 SECS W .4466.54. FEET SOHIO ALASKA F'ETROLEUM CO. PAD R, WELL NO: 21 GMS; ,JOB NO: A0783G0204 ~--;ECTIC~N :32, T12N, R13E KEU_Y BU:--;HING ELEVATION: 74. ?4 PRUf'IHOE BAY, NORTH St.OF'E, ALA'.--;KA GMS, 0-10714 MD, SURVEYOR: CORAM/...IAHN, DATE RLIN: 6-SEF'-SE: GYRO NO: 562, CAMERA NO: 1231, ?0 BEG A/LI NO: 148/_-. FOR E S I G H T: :.=.;80 41 E SURVEY TAKEN ON WELLHEAf] RECORI] OF INTERPOLATED SURVEY :BOHIFI ALA::;KA PETROt_EUM CO. PAD R, WELL NCI: 21 GM'.E; '.E;EE:TION :~2, T12N, R13E ,JOB NO: AOgF-:3G02C)4 KELI_Y BUSHING ELEVATION: 74. ':.74 TRUE SUBSEA MEASURED VERT I CAL MD-TVD VERT VERT I CAL DEPTH DEPTH D IFF CORR DEF'TH FEET FEET FEET FEET FEET 74.94 74.94 174.74 174.74 274.94 274.94 374.74 :374.94 474.94 474.94 574.95 574.94 674.95 674.94 774.95 774°?4 874.95 874.94 974.95 974.94 (- 1C)74.95 1074.94 1174.95 1174.94 1274.95 1274.94 1374.95 .1. :374.94 1. 474.95 1474.. 94 1574.95 1574.94 1674.95 1674.94 1774.95 1774.94 1874.95 1874.94 1974.95 1974.94 2074.95 2074.94 2174.96 2174.94 2274.97 2274.94 2374.98 2374.94 2474.99 2474.94 0.0 O. 0 O. 0 0.0 O. 0 0.0 0.0 0.0 0.0 0 ,, 0 O. 0 0,, 0 0.0 O. 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 O. 0 0.0 0.0 0.0 0.1 0. 1 0. 1 0. 1 0.5 2575.00 2574.94 2675.01 2674.94 2775.02 2774.94 2875.08 2874.94 2975.46 2974.94 COMF'UTAT I ON T I ME ]]lATE 1 '2: C) 9: 1 '? 19-'.B E F'- 83 PAGE NO. R E C T A N G U L A R F:_ n_ r-~_ R 1] I N A T E '=-'._, FEET C L 0 S U R E D I STANCE D I RECT I ON FEET D M 0.0 0.00 0.0 t 00.00 0.0 200.00 0.0 300.00 0.0 400.00 0. 15 N 0.06 E 0.41 N 0.31 E 0.42 N 0.69 E 0.17 N 1.(:):3 E 0. i i S I. 36 E O. 16 N 20 0 E 0.52 N 36 36 E 0.81 N 58 55 E 1.04 N 80 49 E 1.37 S 85 35 E 0.0 5 (')A. 00 0.0 6(')0.00 0.0 700. (') 0, 0 800,00 0.0 '? 00.00 (').R.=, ~ 1.71 E 1.01 'S 1.,_,6'1 E 1.12 ,.E; 1.81 E 1.12 S 1.~:.1. E 1 17 '=' I °i E 0.0 100£). 00 0. ¢) 110¢). 00 O. 0 1200.00 C). 0 1300.00 0.0 14C)0.00 1.22 S 1.68 E 1.36 S 1.51 E 1.48 S 1.33 E 1.73 S 1.06 E 2 09 o 0 °1 E · ..i i~ 2.08 '._--; 54 4 E 2.03 ::; 48 ,_,o E . .~ .. S 42 4 E 2. (')::: '-' :3 . _ .-, I 21 E ,..~-' 24 '._=; 21 :~." E O. C) 1500.00 0.0 16¢)0.0C) 0.0 17 C) 0.00 0.0 1800.00 0.0 1. 900.00 ..' ...... 11 :BA E "40 ¢' 5 25 E '--" :34 '=' (') '24 E 2.22 S 8 38 W 2..1.4 S I5 28 W 0.0 2000.00 0.0 :2100.00 0.0 2200.00 0.0 2:300.00 C). C) 24. 00.0 C) 2.3A c- ¢).F.o W :3.28 S 0.50 W 4 F,":' S 0 :'::9 W 5.83 S (:).39 W 7 30 ¢' 0 49 W 2.43 '7_-: 14 7 W 3. :32 S 8 40' W 4 54 c. 4 ?]c~ W ~ :-]5 S ":' 5'-' 7-32 c-~_. 3 .~'-'~_ ~ W 0. C) 250(:). C) O C). 0 26C) 0.00 0.0 2700.00 0.1 2L=:00. C) 0 0.4 :2900.00 ~ 99 ~' 0 51 W 10.27 S 0.05 W 10 40 c. 0 4° E 7.69 '.E; 0.07 E (').96 S 4. :36 W '~.00 S :3 15 W 10.27 S 0 17 W 10.41 S 2 39 E 7./-',9 ,c_:0 3C) E 4.46 '.B 77 36 W F-;OHIO ALASKA F'ETROLEUM CCi. PAl] R, WELL NO: 21 GMS SECTION 32, T12N, R13E ,_10 B N 0: A 098:3 G 0'.--204 KELLY BLISHING EL.EVATION: 74.5/4 COMF'UTAT I ON T I ME DATE c/ ,-.p'p, ,-,':-, 1.°:o9:.. 19. 1.~-z ..... -c .... TRLIE SLIBSEA MEASURED VERTICAL MD-TVD VERT VERTICAL R E C T A N G U L A R DEF'TH DEF'TH D IFF CORR DEPTH C 0 0 R D I N A T E S FEET FEET FEET FEET FEET FEET 1.4 · ".· 7 4.9 o 0 11.7 16.57 24.6 :-_-:5. :3 4'P.2 /.,/., · 4 :307/.,. :3 (1) :--: 074.94 3:177.68 3:174.94 · '~'"" ':-./4 :3279 :::7 ._ z. 74. :3382.89 2:2:74.94 :348/.../._-.2 3474.94 ~:~91 ¢'"':' 3574 .94 :3699.58 :::674..94 :1381C). 29 3774.94 :3924. 14 :2::--:74. '.-.? 4 4.04 !. :':-:7 :35'74.94 4164. ,[":'8 4074. 'F'4 89. 1 ,'1. 2 'F./4.,...,':-:' ':',_, 4 .1. 74 .94 119. .9. 4430./.,6 4.274.94 155.7 4566.57 4:'::74.. 5'4 19' 1.6 4702.2/.. 4474.94 2:27. :'-: 48:37.78 4574. ?4 262.8 497:3.98 4674.94 2'P'P. C) 5110.57 4774.94 3:35.6 5245.84 4874.94 :"::70.9 5:380. C)'P 4':}74.. 94 405.2 5513.37 5074.94 4:38.4 · ~-]/-,4~ '-'- 5 ..... ....L-: 174 94 470. :':: 5776.55 5274.94 501./., ,=; c., (') c, 26 ':'?:'74 5)4 ::"-"-' · .... -. ,.., ri . .-- ._s--- i~ - - - ~ 6040.92 5474.94 5./:,/.,. 0 6174.21 5574.94 599.3 630:3. 1:3 5674.94 6:33.2 6441.91 5774.94 />67.0 6575.84 5874. ':.74 700.9 6710,, 11 .5974.94 735.2 F'AGE NO. C: L 0 c- It._. _ R E DISTANCE DIRECTION FEET Es M c). 8 :--:000.0C) 1.4 :310c). (1)c) 2.2 :320(1). 0C) :--:. 0 330C). 0(]) ..:,. 7 :34 (1)(1). C) O 9.01 N 12.39 W 21./.,4 N 2:3. 11 W 36.97 N 37.37 W 53.20 N 55.9/_-. W 69. 12 N 78.41 W 15. :32 N 53 59 W 31.66 N 46 52 W 52.57 N 45 19 W 77.21 N 46 27 W 104.52 N 4:3 3/-, W 87.2:4 N 105.36 W 111.34 N 1:37.44 W 142.27 N 173.41 W 178.92 N 213· 56 W 219.21 N 259.4'7/ W 136.86 N 50 21 W 176.88 N 5(]) 59 W · -"y .-I ,-i ) z-4 .-,( !',I ~C).-:,o W .I -- .~ . ._. l_, 278.60 N 50 3' W · -,.:,,- /.o I',1 4'7/ 4-9 W .:, ._, .:/. _, ,_~ 22.7 4000.00 30.8 4.1. C) C). C) 0 ':'.=; :3 4200 C) 0 · --"'-- # H 35.9 4 :]-:0C). (])C) :_-:5.7 4400.00 263.74 N 314.66 W 315.99 N 380.67 W 375.69 N 450.47 W 43/.,.07 N 519.92 W 495.79 N 58?.54 W 410.57 N 50 2 W 494.73 N 50 18 W 586.57 N 50 10 W /.,78.58 N 50 1 W 770.:Z-:0 N 49 56 W :5:5.5 4500.0 :2: 6....'-' 4. 600 ,, (])C) :2: 6.6, 4700. (1) C) · :,._,. :2: 48 0 C). 00 :34. :3 4:9C)0.00 555.35 N 658.'.-74 W 616.(.])2 N 728.73 W 677.(:)6 N 798.95 W 737. (:'2 N 867.52 W 796.72 N 934.30 W 861.75 N 49 53 W 954.21 N 49 47 W 1(])47.25 N 49 43 W 1138.3:3 N 49 39 W 1227.87 N 49 3:3 W 33.3 5000.0 C) 31.9 51C)0.00 :2:1.. :3 52:C) (]). (])(:~, ._.o i .7 .'=;_ 30 C) . c). (').. :32.7 5400.00 856.21 N 999.2:3 W 915.07 N 10/.,2.01 W 973.91 N 1123.39 W ) .... , .0 ~.. 1C.:,o.46 N 11 ..... (')/-', W 094,01 N 1247.76 W 1315.92 N 49 25 W 1401.86 N 49 1~ W 1486.78 N 49 5 W ~'-' 5:9 N 48 55 W 1659.45 N 48 45 W 33.3 55 C)(1). C) C) :3:3,9 560C). (])0 33.8 57(])(i). 00 :.i:3.9 5800. O0 2:4..:,"' 5900 .00_ 1155.23 N 1311.15 W 1217.56 N 1374.77 W 127~.84 N 1438.17 W 1342.28 N 1501.71W 1404.62 N 1566.06 W 1747.48 N 48 37 W 1836.44 N 48 28 W 1925.18 N 48 20 W 2014.16 N 48 13 W 210:3,69 hi 48 7 W J 0 B N 0: A 0'.-7,' :.-_:.2: G 02 C. 4 KELLY BUSHING ELEVATION: 74. '.-.'.'4 TRUE '.E;LIBSEA MEASURED VERT I L:AL MD-TVD VERT VERT I C:AL DEPTH DEPTH 1-11FF CORR 1]EPTH FEET FEET FEET FEET FEET 6844./:,7 6074.94 7/:,?]. 7 6 979 ,, 3'? 6.1 74. '? 4 :E: 04. 5 7114 42 6274 94 ~':'9 F, ,, · ,_-,._, .-. · -_ '-' q 87 7~4,_. '?/:, 6.2:74.94 4. C) 73:E:2..2 6 6474. 94 '707. 4 7514. 6£) 6574. 94 939. 7 7645..2:6 /:,/_',74. 94 970. 4 7774.52 6774. '74 '?.;"F..'. 6 7902.63 6874.94 1027.7 802'P. 0:2: 6974. '74 1054. 1 (, 815;4-. 3A 7074.94 1079.4 8277,, 4.4 7174.94 1104.5 :!-":403 ,, '72 7274. '.-}4 1129.0 ~-! .~ .-~ · · '- · ,= ..... .'7 55 7:'::74 94 115~ 6 :F.:/:,49.74 7474,. 5)4. 1174.8 8770. (')C) 7574.94 1195. 1 8890. 14. 7674.94 1215.2 9011.5;:3 7774. '.-7~4 12:3/:,. 6 · -, .~ -c'l ,':, '"? 134.75 7874.94 1 z._; . 925 ?). ,4:3 7974.94 1284.5 'F'384 ,, 79 8074.94 1309.8 95C)?,, 6:3 8174.94 1334.7 '76:--::3. 87 8274 · 94 1358.9 7757.22 8374. '.-.-'4 1:382. :E: ?879 ,, C)8 :=:474.94 146_)4. I 99'?:3.97 8574.94 1. 424. C) 10117.45 8674.94 1442.5 10235. 13 8774.94 14./:,0.2 0._- .... .:. 17 8874.94 1477· '.-' 104/:,9.5:3 8974.94 1494.6 COMF'UTAT I ON T I ME OATE .,-- - . ,~ ,-. ~'"'i -'-i 1 '.-': (')'.-7~: 19i .. -.:,EP-,:,.:, PAGE NO. R E C T A N G I_! L A R C 0 0 R ltl I N A T E S FEET C L 0 S U R E D I ~" r- _ .:.TAN _.E D I RECT I FiN FEET D M .2:4./:, /:,000.00 14/:,6.98 N 1631.01 W · '_::4.7 6100.00 1528.44 N 1697. 13 W 3.~ .... (')_ 62(')0 .0(')158:::./:,7 N 1764 .97 W 34.5 6:300.0() 1647.72 N 1832.90 W 3:-_-:. 4 /:,400.0() 1705.28 N 189~. 84 W 219.2:./:.8 N 48 2 W 226:3.94 N 48 0 W 2374./:,/:, N 48 1 W 2464·/:,5 N 48 3 W 2552.92 N 48 5 W 32.2 6500.0(]) 1761.05 N 1966.01 W 30.8 6600.00 1815.95 N 2029.91 W · .-.'9 '-' /-, 7(')c) (')(-) 1 :::/-,9 .~,c: N 2(') 91 A 1 W .~, . ,~ ,-- _ . . ~ ..... ,~ .. .... # _ 28 1 /-, :E: (') (') (]0 1Q'-"-' 1 (] N :'152.04 W ,~ _ ~ . i . ...' .' ,, . ~.. · " ~. 4 /-. '-T: (") C) ¢')(') ! '.~ 7 2 1:5: N -o'~ .......... ..~I(2) 92 W 26:39.41 N 4:.3 '? W 2723.64 N 4:5:11 W 2C-:()5. :.3:3 N 4:5:12 W 2885.44 N 48 14'W 2962.71 N 4:5:16 W c..'5.3 7000.00 2020.75 N 2268.7? W 25. 1 7100.0(') 2(')/-,'~ (')4 N .-.3.,=.:,.35 W '"; i · . . . · =4 5 7200 0(') 21.1.6 7(])N 2383 14 W 2.~ 6 7:_'-:00 00 '~'12':' ,:~4 N 24:}:.3 45 W 22 5.' 74r)C) 6)0 2213 (')1 N "~"~' ........... z ~,:, c,. 3 :-:: W :.30 .2:8.2:3 N 48 17 W :-":11:3 . :3 :3 N 48 21 W .:,187.44 N 48 '.~':3 W :--: 260. 1 (~)_ N 48 .,-"-'._, = W :2:32:0.05 N 48 21 W '2 (') , :2: 75 C) 0 . (')_ ('). ,,::..,::..:,._,. 72 N ~.:, .-' .-.. 14 W 2: 0..1. 76(2) 0.00 2:2::..21.47 N 2565.51 W :21.4 7700.00 23:30. 15 N 2601.45 W 23.2 7:B00~(:)0 244.2. :2:5 N 2637.67 W 24.7 7'700.00 2507.46 N 2/:,73.7'P W 3395.59 N 4:.3 9 W .2:459.92 N 4'7 52 W 3526.00 N 47:3:3 W :]-:57~4.77 N 47 1:2 W 3665.59 N 4/:, 50 W 25.4 :E:000.00 2574·10 N 2709.47 W 24.:3 8100.00 2639.80 N 2745. 11 W 24.2, 8200.C)0 2704.28 N 2780· 85 W 23.4 :,%.' :2:00.00 2767.44 N 281._F,. ,_.o/._, W 21 .'3~ :E:400.00 2828.34, N 2849.62 W :2:72:7.27 N 46 .."-"-',:, W 380:-:. 43 N 46 7' W ...... ~c.,. 95 N 45 4,'5_-: W :3948.14 N 45 3'[) W 4014.?'5 N 45 13 W 19.9 :B5C)0.00 2886. 16 N 2881.67 W 18.5 8600.00 2941.82 N 2912.33 W 17.7 8700.00 29'.-.-¢6. 59 N 2'P41.45 W 17.1 8800.00 :'-:050.20 N 2970.22 W 17.3 :::90'['). 00 :3104.30 N '2999. '24 W 4078.47 N 44 57 W 4139.56 N 44 4.3 W 4199.01 N 44 28 W 4257.46 N 44 14 W 4316.49 N 44 1 W '.--;OHIO ALA'.]-:KA PETROLEUM C:O. PAD R, WELL NO: 21 GMS SECTION 32, T12N, R13E ,J 0 B N 0: A 0'? 8 :_:.' G 0 :-304 KELLY BUSHING EI.EVATION: 74.74 TRUE '.SUBSE A MEASURED VERT I CAL MD-TV1] VERT VERT I CAL DEPTH DEF'TH D IFF CORR DEF'TH FEET FEET FEET FEE'[ FEET 1512.7 152:1. S~ 10587.61 '9074.94 10706.83 ? 174..94 10760.00 9219.41 COMPUTAT I ON T I ME 'DATE 12: 0.9: 1 ? 1 '.--.~-SEF'-8:-_-: PAGE NO. R E E: T A N G U L A R C O O R D I N A T E S FEET C L 0 S 13 R E D I STANCE D I RECT I ON FEET D M 1,_,°. I '.-.-~ O ('~ A. A_ O_ 1 ?. ':.' 9 .1 OO. ('~A 9144.47 315'~. ? 2 N._3 ~.~_,~,r~'? ~. 35 W 2:218.08 N 3057.17 W 3244.28 N 3069.95 W 4:376.76 N 4:_-4 47 W 4438.73 N 43 32 W 4466.54 N 43 25 W L '.:;OHIO ALASKA PETROLEUM CO. PAD R, WELL NO: 21 GMS dOB NO: A0783G0204 SECTIC~N :2:2, T12N, R13E KELLY BUSHING ELEVATION: 74.94 F:'RLII]HOE BAY, NORTH SLOPE, ALA'.-_-;KA GMS, (]-10714 MD, SURVEYOR: CORAM/._IAHN, DATE RLIN: 6-'.:-;EP-:--::--~ GYRO NO: 5/-.2, CAMERA NO: 12.2:1, ?0 DF.G A/U NO: 1486 FORESIGHT: S80 41E SURVEY TAKEN ON WELLHEAD RECORD OF INTERPOLATED SURVEY SOHIO ALASKA PETROLEUM CO. PAIl R, WELL NCi: 21 GM'.-_-; :E;ECTiON 32, T12N, R13E dOB NO: AO983G0204 KELI_Y BUSHING ELEVATION: 74. ?4 TRUE SUBS~EA MEASURED VERT I CAL MD-TVD VERT I CAL DEPTH DEPTH ]] ! FF DEPTH FEET FEET FEET FEET 0.0 0.0 0.0 0.6 0.00 0.00 74.94 74.94 1000.00 '?~99.99 2000.00 1999.9'.:.~ 3000.00 29'.-}'~. 37 -74. ?4 - 0.00 '~25.05 1S/25.05 2724.43 ........... '-"-' ~. 36 4. ¢~00. ("~c] :=: -94 c) :=:¢) 59 7 ..:,,=, 6._ 50(')0.0(] 46'? 4.01 306.0 461 '?~. 07 . ~ ._ -...- t, ~ .-I /=,.r~00.00 5444 1 :=: .~,.%.=, ::: ._ o6 F/. 24 700C). 00 61 '.T~O. 23 80'.-.-~. :=: 61.1. 5. :=:(]00 00 9= 6,:.76 :=:/-, . . 6; ._, 1 . :::_ 0 104 :=: . -":' ~" . _ .. R E C T A N G U L A R C: 0 0 R D I N A T E S FEET '.~/000.00 7765, 55 1234.4 76'70.61 10000.0 (1~ :E: 575. ::: 0 i 424. 2 8500. 86 :1. 0760. 00 '.~ 21 'T~. 41 1540. 6 ? 144. 47 0. 00 0 · 00 0. 15 N O. 06 E 1. !'=..-' :E; 1.81 E ":' ('x=: c. 0 62 W 0..94 N 5.74 W 204.68 N 242.17 W 627.63 N 742.07 W 1075.27 N 1228.35 W 1537.78 N 1707.32 W 1760.$72 N 21S/7.50 W 2374 ""' · .:,,3 N ':'="- .~.~,78.05 W ,..--=.6./-,/-. N 2881 .~4 W 3244. '-'" ,.:~ N :306.9.?~ W COMF'UTAT I ON T I ME DATE 12: 1:3: 07 1 'F~-SEP-83 C L 0 S U R E D I STANCE D I RECT I ON FEET D M (). 00 0 0 O. 16 N 20 0 E 2. 13 S 58 18 E 2.12 S 16 52 W 5.82 N 80 40 W · 317.08 N 4'.--v 48 W ~71.~2 N 4? 47 W 16:3:-2.50 N 48 4:E: W 22'~7.7/=. N 47 5'.'.-~ W 2'9~.=, 20 N 48 15 W 3519. AC) N 4'7 ""~ 407'.=/.02 N 44 57 W 4466.54 N 4:3 25 W F'AGE NO. VERT I CAL TH I CKNESS ~PI'H SECT , , , Suggested foJ_~n to 1~ il~erbcd in each "Active" well folder to d~.ec3~ for tingly compli~mce wit~] our rc~gulations. r, We ~re and N~ ReqUired Date Received Wel 1 History Yes ? "- ~ ~-- F 3 ~re ~ips Core ~scription Registered Su=ey Plat Inclinati°n Su~ey .... , .... _.Drill St~ test ~e~s ~'~xSme_ '--~---- Pr~u~ion T~t Re~rts itizd ~ta ~ .... MEMORANDUM Stale of Alaska ALAS~IL_AND GAS CONSERVATION COMMISSIO~ TO: C. rton DATE: Aught 16, 1983 t'-- 0 FILE NO: Thru: Lonnie C. Smith C~miss loner FROM: BObby Foster !~-~- ~': Petroleum Inspector TELEPHONE NO: SUBJECT: Witness BCPE Test on SOHIO's R-21 Sec. 32,T12N, R13E, UM, Permit No. 83-120. sunday, August..!4., 1983:- The BOPE test began at 1:30 am and was concluded at 3:00 am. As the attached BOPE test report shows there were no failures. In summary, I witnessed the BOPE test on SOHIO's R-21. Attachment 02-00IA(Rev. 10/79) --- -¢- sTATE 0£,' ALA$1q\ ALASKA B:]P -CAS CDNSERVATION CfPRilSSION .E. Inspection Report Cate (~- Reserve pit . .. Operator~_~ ' x'~-'-( :" Representative, ~~O. ~ Well ~ _: / ' ~t 9 ~ J'-' /~ ~=tion: Sec 3~ T/~R/::?' ~ '' ' /~~as~g Set 8_~~J f~- AC~U~R SYS~M Well Si~ [~ ~_ : ~1 ~ar9e ~es~e ~/o D psig Cen~al Ho~e~9 ~ ~ ~essure ~ter Clo~r~/~~ psi9 ~.~ ~ ~cr. clos. pres. 200 ps ig~- ~11 ~e ~es~re At~~: , ~ Test Pressure Annular Preventer Blind Rams Choke Line Valves H.C.R. Valve Kill Line Valves sec. . rain ] ~ sec. Controls: Master~ ~ ~ Remote~ cover ~-5 'Kel ly and Floor Safety Valves - Upper Kelly / _Test Pressure Check Valve ! Failures ~r Kelly /. Test Pressure Ball ~]pe / Test PreSsure Inside BOP / Test Pressare Choke Manifold ~~ Test Pressure~3~--~ ~. Valves /7 NO. flanges ~ ~ A~justable Chokkq ~ Hydrauically operated choke Test Tin~_' ~7~.x...hfs days and Test Results: Repair or. Replacement of failed equipment to be made within_ Inspector/Ccmmissi~n office ~tified. Remarks,: ~Pb ~ ' ~/~/ ' Distribution orig. - AO&G2C CC - Operator cc - Supervisor Au~st 2, 1983 Mr. R. H. Rei!ey District Drilling Engineer Sohio Alaska Petrole~] Company Pouch 6'612 Anchorage, Alaska 99502 Re: Prudhoe Bay Unit R-21 Sohio Alaska Petroleum Company Pemit No. 83-120 Sur. Loc. 336'NSL, 2408'WEL, Sec. 32, T12N, R13E, UPM. Btmhole Loc. 1646'SNL, 189'WEL, Sec. 31, T12N, R13E, UPM. Dear Mr. Rei!ey~ Enclosed is the approved application for permit to drill the above referenced well. If Coring is conducted, a one c%~ic inch chip from each foot of recovered core is required. Samples of well cuttings and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified a~ ~portant for the ~pawning or migration of anadromous ~' ~zsh. Operations in these areas are subject to AS 16.05.870. and the regulations promulgated thereunder (Title 5, AlasM~ Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Office, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, ;~ticle 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to commencing operations you may be contacted by a representative ~of the Department of Environm~ntal Conservation. To aid us in scheduling field work, please notify this office 24 hours prior to commencing installation of the blowout Mr. R. H. Reiley-P Prudhoe Bay Unit R-21 -2- August 2, 1983 prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before' the surface casing shoe is drilled. Where a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a ~zitness present. Very truly yours, Chairman of Alaska Oil and Gas Conservation Commission be: 6~H/A Enclosure cc~ Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 July 29, 1983 Alaska.' ~Oil & Gas Conservation C~ssion 3001 Porcupine Drive , Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlem~n: ' 'WT~'.I', 'R-21' (12-32-12-13)'PBU Enclosed are the following documants, in triplicate, along with our check for $100 to oover the permit filing fee. 1. Application for permit to Drill; 2. Proposed drilling program outline; 3. Proposed Blowout Prevention Diagram; 4. Surveyor' s plat showing well location; 5. Directional map. If you have any questions, please contact Ted Stagg at 263-5173. Yours very truly, encs cc: Well File #17 R. H. Reiley District Drilling Engineer · 1'" STATE OF ALASKA '-" ALASKA~,L AND GAS CONSERVATION CO~IMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE ~] MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum ~y 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of well at surface 336' NSL, 2408' WEL, Sec. 32, T12N, R13E, UPM At top of proposed producing interval (-~get) 1850' SNL, 0' EWL, Sec. 32, T12N, R13E, UPM At total depth 1646' S~tL, 189' WEL, Sec. 31, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF etc.) / 6. Lease designation and serial no: Est. KBE = 75' AMSL J ADL 28279 9. Unit or lease name Prudhoe Bay Unit 10. Well number R-21 (12-32-12-13) PBU 11. Field and pool 12. Bond information (see 20 AAC 25.025) Type Blanket surety and/or number Safeco Ins. 2957387 Amount $200,000.00 13. Distance and direction from nearest town 15. Distance to nearest drilling or completed NW of Deadhorse - 15 well R-9 - 1500 feet 16. Proposed depth (MD & TVD) 10741' MD- 9222' TVD 19. If deviated (see 20 AAC 25.050) KICK OFF POINT 2800feet. 21 14. Distance to nearest property or lease line miles West of ADL 28278 - 5280 feet 17. Number of acres in lease feet 2459 3 8 o 42 ' 120. Anticipated pressures MAXIMUM HOLE ANGLE I (see 20 AAC 25.035 (c) (2) Proposed Casing, Liner and Cementing Program 18. Approximate spud date August 15, 1983 3_q3~ psig@____ Surface 439r) psig@ 8800_ ft.::4T[~) (TVD) ;S SIZE Hole Casing Weight 36 20x30 Insulat 17 1/~ 13 3/~ 72# 12 1/4 9 5/1 47.~ 8 1/2, 7 26~ 22. Describe proposed program: CASING AND LINER Grade /Coupling L-SO I Butt. L-80 IButt- Length SETTING DEPTH MD TOP TVD 80 Surface 2650 Surface 9906 Surface I 1055 9686 I 8399 I MD BOTTOM TVD 110 110 2680I 2680 99361 8594 I 10741 Ii 9222 QUANTITY OFCEMENT (include stage data) 8 cu.yds.concrete 3720 cu.ft. AS III & ,~ II 2323 cu.ft. Class G; } 130 cu.ft. Permafrost C 303 cu.ft. Class G w~th I See attached Proposed Drilling Program outline. As shown on the attached directional plat, we are aware of the potential intersection problems which can result from the drilling of this well. If during actual drilling operations, one of these intersections is approached within hazardous proximity, the well to be intersected will be shut-in. · 23. I hereby certify that.~'the for_egoing is true and correct to the best of my knowledge AJ~$t',.,3 0i! ("~¢. ('~,~ !_.1.,I 1D. [~0lfllTii[fSI0[i Dis~ict ~ill~g ~g~e~ ..... ~'~ SIGNED ~ TITLE DATE The space below for ~mmi~ use ~. ~. ~e~ CONDITIONS OF APPROVAL Samples re¢ uired Mud Icg required Directional Survey required APl number []YES ~,NO [~] YES ~NO ~ES E~NO 50- O ~L, ~ ' ! Permit number Approval date ,./f/~..2/2¢3 ,// / SEE COVER LETTER FOR OTHER REQUIREMENTS ~ //~~(' ,COMMISSIONER DATE August 2, 1983 y/~~~ by order of the Commission Submit in triplicate PROPOSED DRILLING AND COJ~PLETION PROGRAM WELL R.-.21(]2~32~2.-.]3) PBU Install and cement 80' of 20" x 30" insulated conductor to surface. Drill 17 1/2" hole to 2700' TVD and cement 13 3/8" 72# 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 +100' TVD above the Sag River Sandstone. Run 9 5/8" 47# L-80 Buttress 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 and a second stage using Arctic Pack followed by 130 crt.ft, permafrost cement dis- placed through a D.V. packer c~llar set 80' above the 13 3/8" shoe. 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 with 18% salt. Clean out to 7" float equipment, Change over to 9.6 ppg. NaC1 completion fluid. Test casing and lap to 3000 psi, Run CBL, Run 9 5/8" 'production packer on internal plastic coated tubing with gas lift mandrels and a sliding sleeve. Set packer +50' above top of liner. A sub- surface safety.valve wit~ dual control lines will be placed +50' below base of permafrost. Install and test ]~mas tree, Displace tubing to diesel, Set and test-packer. Suspend well for perforation subsequent to rig release. Tubing Size; 5½'~:_ 17~ L~80 AB-mod.~ Butt, IPC Tubing Ar~chorag¢ B.O.P..~TACK CONFIG,UR~'ION 5/8" TRIPLE RAM STACK · 5000 PSI WP iii DRILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS CHECK 2" KILL LINE GATE DRILLING SPOOL CHOKE .LINE HAND GATE GATE HYDR. ASST. GATE PIPE RAMS 40 ~o :~ ~o aO so ~o ! I I al o~ '-~ ~ ~o_2_9 so ~. 40 (~-- o' EWL ' , ._ I (ero,o.")_ _ :52 -i ....... ] (iPROPOSED) .WELL R-21 I ,/'LAT. '- 70°ZO' 40.40" . /LONG~ 148° 5~' 30.50" m~ Y~ 5,976~8~9 I ' x~ ' ~' T. 12N. I '- ~ I T. Ii N. 1 ' ~ ! I I SURVEYOR'S I HEREBY CERTIFY THAT I AM pRoPERLY REGISTERED AND PAD DETAIL SCALE I": 400' I CERTiFiCATE ~PORTION OF T. II & 12 N.,R. ISE.,U.M. SCALE: I" = I/2 MILE LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF ALASKA, THAT THIS PLAT I~EPRESENTS A LOCATION SURVEY OF THE WELLPAD SHOWN AND THE WELLS THEREON. THIS SURVEY WAS MADE By ME OR UNDER MY DIRECT SUPERVISION, AND ALL DIMENSIONS AND OTHER DETAILS ARE CORRECT. BOTTOM HOLE LOCATIONS ARE FURNISHED BY OTHERS. DATE~---~ z_/~/~,~) REGISTRATION NO. REGISTERED LAIRD SURVEYOR Anchorage Plat 3 of :5 I I I I I I III PAD"R" EXTENSION Located in S I/2 PROTRACTED SEC.;SAlT. 12N.,R.I~E. 8~ N I/Z PROTRACTED SEC. 5 iT. II N.tR.I;SF-.~..UMIAT MERIDIAN Surveyed for SOHIO ALASKA PETROLEUM CO. -- I I I I I Surveyed by bt, OCEAN TECHNOLOGY LTD. LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern Lights.Boulevard Anchorage, Alaska A- I 2494-81 H1kOU~ "~*0 LZKE R FULL REPORT SEH? TO TI,.tE --- CLO~$T RPPR",',',',',',',',3~C14 Rn~L¥SI$ R~& ~OU~E LI~E FOR PR~OGED UE~L -~&(& WELL R-21 - COURSE LINE LOC~TIOH = g-~ S-H TUD(GDD) BOTTOM G2334~,3-3= ~9__mB154,~4 UE71.44 NOTE - ~L~ ~EPTH~ IH F~ET ~CLO~ K~LLV ~US~I~ (~) CLCrS'EST t.R[LL IDENT ~PF~_ D~, /~BY~ CLO~ST ~D D~ TOD O~ DXST~ 43G5.3 6~.~ R-4 45~3,B , ~8,E 43I{.1 494.3 R~ 4816,3 ~,5 R-ia 4~1.4 718.~ R=18 ~3.4 ~,7 4~,~ ~37,0 1~,4 ~8 I~.B 0.0 1~.0 .1 14~.9 R-I~ 4~,6 7t7.6 44~.e ~,8 81.7 ~7~ R-iT 4~.g {~6.4 41~,R ~,6 t~3,3 ~1.1 1174.7 ~lG 4~.t ?41.3 ~3.9 ~1g.3 t 4T.3 ~14 __ 4~+5 l~+e 4DIG,8 ~15 5~4.3 t~,t S64i.a 4~.~ ~3 R-~t ~g,8 7~,a 3~34.9 4~1,7 R-13 ~6,~ 7~.0 4~,~ ~I.~ ~.~ R-X~ 4~.~ ~.~ 4~.~ ~.~ ~.5 u£1~rlc~t ZI',rtEI~.,.~ECTZOR /PROPO.gED\ ,d~RRDV~ UERTICAL TUD DEP~iT TUD DEPART DIgTRNCE '; WELL R-21 - LEAD LINE ~L I~ T~ ~T ~ 4~i.7 t~.g ~ 317.4 ~917 R-IS ~-~ ~1~-~ R~11 ~9.Z ~.4 4~4.9 ~.~ 94~.9 ~-1~ 4~,~ 5?3,4 R-13 4597,3 7~,i ~.~ 7~,1 UERTICP~L TUB DEPART TUD DEP~T TE34.G ~7.~ r-~.574.1 IgC?o? -IG4~.oG 5a~2,~ t3~3o8 4583.~; 651,0 --678.9 7144og E93~,7 39'B9,3 gt~,3 -3t3~,0 4177.8 49;2.9 ~4~.3 56.g'g.7 IW72.G L~{"3'5.2 ll~.l F~4~. 2 19~-J~.6 S'"3~5. g 353.3 -6g4.g t309,6 ~6L~'S,B i83,P- -259P.. 4 S~L:'3~. i; 13~9.6 36,~,8 183,;~ -159Bo4 , -- I1 [TERSI :CTIO~ ~ 220 -- ~OC ] - ~00 2'~oa 2 ~00 2 400 2 200 2 ]~ I ~oo', ~00 I400 ImO I TI2~ CHECK LEST FOR NEW WELL PERMITS ITEM ' APPROVE DATE (1)' Fee ~ thru 8) l® e 3. 4. 5. 6. 7. 8. ('3) _ -(ythr:u 11) e 10. 11. (4) .Casg ~ . (12 thru 20) 12. 13. 14. 15. 16. 17. 18. 19. 20. (5) BOPE /~/Z]-k ~-/-J'? (21 thru Is the permit fee attached'' ' · Is well to be located in a defined pool ............. . .......... Is well located proper distance from property line ..... '. Is well'located proper distance 'from other wells ..... Is sufficient undedicated acreage available in this po .. Is well to be deviated and is well bore plat included . ....... Is operator the only affected party ......... ~.. ....... Can permit be approved before ten-day wait ........... '. ' old wellbore abandonment procedure included on 10-403 ............ adequate well bore separation proposed ........................... YES NO . DOes operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed .................................... Is conductor String provided ..... .., ................................ Is enough cement used to circulate on conductor and surface ......... Will cement tie in surface and intermediate or production strings ... Will cement cover 'all known productive horizons ..................... Will surface casing protect fresh water zones ....................... ~zT~ Will all casing give adequate safety in collapse, tension and burst.. '~Tff Is this well to be kicked off from an existing wellbore ............. ~-ff . Is Is 21, Is a diverter system required ........................................ 22. Are necessary diagrams of diverter and BOP equipment attached ....... ffjF~ 23. Does BOPE have sufficient pressure rating - Test to ~-~-z~D psig .. ~ 24. Does the choke manifold comply w/API RP-53 (Feb.78) .................. (6) Add: k/b5~ $-/-g'~ 25. REMARKS No T zdBMi TT£Z) Additional requirements ............................................. Additional Remarks: Geology: Engi&]_e e.r ±n g: HWK __~ L~S~ BEW / / rev: 12/06/82 , . INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA ~NO. SHORE Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history, file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. , No special effort has been made to chronologically organize this category of information. * * I I~,' [,' (; R !','~ ,l, T ! fi !" P', E C C! lq t) ,5 * * UNiT TYPE CATE SIZE CODE o (') o 000 03 (.) 0 b 5 000 000 006 065 0 o 0 000 012 065 000 000 00~ 065 000 0(;0 004 065 qO0 000 002 Ob5 r) o() 000 O12 Obb 900 000 OOb 065 000 000 004 065 l.l 2,~ L'P 'fY P eS C A'I' i~: ,SIZE CODE 000 OOO 001 065 I 6 :i t:, b I l D r) R O E F¢. ~ DEP~ T~:RA P81 iO. C F T P C ~; T C P 81 t,; p H 'I P S 1 P p I1 .E: P S :I ~ ~...~ PS1 T~',~ RA R T ~.~ R PS 2 R C ~' 'r P 82 ~ C ~ T PS c ¥ c p s,.. C'~',~ ~'CP S 2 NPHI P82 RT~.~ a PS 3 PCP~T PS3 C!'~'C ~S3 ,', PH[ PS 3 FPPF; P T E ~" 3' E~',~ S oS4 RCF T RC~,.T CFTC PPPE (; P ,'3 C P S p .L. (3 C P 5 C (" ,S (.0 A P !. P 5 CPS CPS P5 I' L, f~ CPS ~.' ~.'S f REPR PROCE~.8 6~ 00000000o0o000 68 00000000o00000 bB O0000000OO0000 68 00000o00000000 6g 00o000o000oo00 6a o000000000oo00 68 o0o00000000000 68 00000000000000 68 uOOOO000000000 6~ oooo0000000000 68 oo0oo0oo000oo0 6~ 00000000000000 68 00000()00000000 68 000000000.00000 68 ()o000000000000 68 00000000000000 68 00000000000000 68 0o000000000000 68 00000000000000 68 00000000000000 68 o0000000000000 68 00000000000000 68 OOOO0000000000 68 00000000000000 00000~00000000 00000000000000 00000000000000 00000000000000 68 00000000000000 68 00000000000000 68 O0000OO0000000 68 00000000000000 68 00000000000000 68 O0000000000000 6~ OOOO0000000000 68 00000000000000 6a O00000OO000000 68 0()000000000000 68 00(,)00000000000 68 00000000000000 68 O000()O00OO0000 6~ 00000000000000 6~ O00OOOO0000000 e, 8 00000000000000 bt! O000000(')O00t'O0 1 [.,~ 3543 1.4. 4 3 3559 213 9.39 21 10 3054 29 5 3662 5 3169 5134, 3 1, 992 367.7 3 179 t. ,3774 .7~12 .{) [7~ · ,, 6 F, <~ .57 42 C I~"T C C.,~ "i: C ~::~ '.r i!.; :,,, T F:!'~ f4 R C",; .'t' ,T :',' R, L~ CFTC C (": '.['C F'v[< ;; k C' F' '"! 3,9763 q, 97'1,14 4 3 t'~ 9 b. 67 ..t~ 3.7778 351;~,1611 2:.1. ,7287 90,~.6563 24.4898 J, (~, 3479,0.488 !9,7500 5.9002 576,3042 366 'J. 02 '! 3 5,3333 3035.5820 215.2359 fi'g(,,. ~,425 39.28.' 37 .I 0.0000 298(.: .0444 33,1875 3.453q 3624.. 0459 2.9107 5636. 274.'~ 214.219'; 1938.3633 ! 7. 3679 J. 0,0(,() 0 584.7.175~, R "1' N R C '~,~ '1' C R C F T a C N T T 11 R A CFTC PPRE R T F,i R RCFT NPM 1 .R C b: T GR T ',~ R A CFTC PPRE C ~',,~ T C RCFT TENS 'i' ~ R.~, CFTC P A G E ~,) (.) o () () 000 o 06 O 00 3 ,7143 4029 0557 214 0093 -999 2500 -999 2500 -999 250o -999 2500 -099 2500 -999 2500 -99Q 2500 -999 2500 21~,7191 93 ,0933 2~,9938 I ,0000 3583.7104 18,1406 3,9903 958,6162 ~703,0635 5.2941 3092,2212 215,2380 561 1051 37,0470 10,000o 3012.1816 33.0000 5,7587 5~9 2303 3665~4419 3 4082 5305,0430 2t4,2826 2084,6904 17 2139 1010000 5837 1328 59 0625 3,5749 ~843,4260 i, f~, 6 '? 72 i 7.6 '! 5 1 (), 0 !? 90 22 .!i 2,765f; 5.8 't 25 8, o 33 s 3554, 374:5 6,5 '? ~ 3 2:1, 90.97 ~'~ 2 2! 2,25i:~5 28 o 9 '~ . 55 , 664 i, 61. o 9 38 4,8543 o. 5 {'5 1372, 0 3 9 4.8333 213.285~ 885.0325 I 0,0 O00 376o, 5322 41 . 7188 8,2955 291,2854 3552.5557 7,5000 2156,536.b 212.3()44 379.71 53.9972 10,0 r.~ 0 O 21.97.1206 -999,2500 -999. 250;) -999.25r~0 6,6316 221 u, 5tS20 2 ! !.. 54 ~., '1 - 9 9 9.2500 -9~)9,2500 -qgq, 2500 -999. 2500 £~:TC., RCF'T GR CFTC P P R 3t~30. 952o 4.4151 38'1~, 52147 21 ,341~ 8:L6,1531 30. 5545 10 0000 3887 2017 3~ 6250 4 9047 857 0044 3593 7637 7 1111 2218 5112 212 ]826 283 81.37 5o 1924 1.0 0000 21~ 1206 0313 7 7936 3O9 4108 3558 4941 -999.2500 -999 2500 -999' .2500 329,7180 51,0969 -999.2500 -9q9 2500 9~9' . ,2500 999,2500 999.2500 -999.2500 L T Y P E. 2 S 17, F, 1 R t:q 1:' H CC:D ~ 66 '73 65 66 APl' APl AP1 TYPE Ct, AS5 MOD '156 0 1, 0 0 ] 5 o O 1 0 u I b O o I (? ]. 5 O 0 :l o ENTRY 1 0 0 SiZE SP6 REPR CODE 4 I 68 4 1 68 4 I ~8 4 I 68 PROCESS (OCTAB) 00000000000000 00000000000000 00000000000000 00000000000000 00000000000000 DEPT !, 0597,4. 160 CCi, C'C [., - 9 q 9,2500 P E: P T ! 050 U. 2. 5 :.:~ :: C C C C' L 0. O O 0 (; U K P T t 04 () 0,2500 C C t... C C [.., :.'. f" 0 <..' 0 C C t'.., 0.0 O o !"~ DF'PT 102aO. 25~)c' CCI, Pi:p,? ].0l 0 (.,,. ?5,, ;., (::Ck. C C !'., ~. n ,3 (: 0 o i-:F, T 1 l~042. 9039 C. CI, CCL '999. '25<., 0.00 0 0 C C L (}, () ,,.; (.~ () C C. L O.i;Ot~O CC[, - 99 q. 2 5 r~ i~ C C: L, -999.250{) CCL 0.0 00 <'] C C b (I. 0000 CCL (>. 0 :) (,) 0 C C L O.O00I) CCL 8.0 000 C C 6 ~.~, OOO0 CCI; '999,2500 0,0000 0.0000 0,0000 O.OOOO 0,0000 -999.2500 PAGE V P 0 1.0 ,, H 0 2 V E'P I: F Z C .~. T T [) !~ .!., ,T S T 'T t~l G P A ~ F.,, 1, ONIq,' TYP£ C~,TE SIZE CODE 000 000 030 065 o00 o00 004 065 000 000 012 065 000 noo 004 065 000 OOO 004 065 000 000 002 065 000 000 008 065 000 000 006 065 00o 000 004 065 ****************************** , * , * ritual', IPiDI. tCTI'O~! SPHE;eIPA,~,ISY P"OCUSED bOG fOIL) * * ~O~E,HOLE CO~.~PENS~TED bOG (MHC) * LIT~O DENSITY CO~PEkfSaTED LO(; * CO.~4PE~,~S~TED N~UTROM ~[)G (bDT) TYP? S!Z~ REPR CODE ENTRY 8 4, 73 60 0 ~ 66 0 ).aTilt4 SPECI~eI, CgTION BLOCKS ~ P T 1 0700 t? '~ ~ 6 PHT 24 'C ~.'~i L 139/1 -,73 19 0625 G ~ o 000 C A b ~ ~ F P 'r ,.1, ;p '¢b'I, '~'~F )F~pT 103C'0 ;P ~HI 1,1 ' C i~ L 3524 · , "C ,',; !. I '329 ~FF ? · }t:, - ? 1. ;' C t,,i 1_, 3 '-i 2 > F, F ' <-'~ 3 0000 9687 g 551 0000 6 6 99 .0000 C. t~ t., T I~ ' · 3.9766 25, O625 - 0 ,, 0073 8,,. 4844 :27,2 .... : 23,0781. -0 O063 ~ 7969 25 406~ 9 0,,01.66 , 3 g 84 5,0 :~ 13 :32, 23,1.71.9 -.0,0~.! 7 8,3984 23,7344 ~8.7500 8,9922 104.875() 58,71R~ g.7969 g~,8437 1. 59g6 -999,2500 -999,2500 GR. ,408 RN'RA -999,2500 1,969'7 91,6~50 GR 2.,257~ -999,2500 1.9.7813 81'6250 (iR 2.2069 ~CNb -999'"2500 -099.2500 37,2187 l:h~ -999,2500 06,5625 I,r,,~ 61.5000 2,6406 ~CNb 1.5791 R2,5625 GR 2 3691 NCNL 21394S -99~.250o 1.,1~73 11',,~ 64.3125 GR 2.0t95 4.210~ RNRA 73,3750 1,298g -ggg,~500 -q99,~500 !' 95.b250 -999,2500 -999,2500 -46~4',0000 2,5703 2,1309 25,0625 3634,0000 2;6055 2(),.29~9 0000 26,9531 ,0000 42 2,I8'9:$ 26,9531 ~i'1719 31 2,0000 ,8262 ~3,~375 98, 500 5~68,0000 1,6650 9,0625 58,7188 ]47~,0000 ,6113 1,2686 I57 0000 4,4648 1 3~09 -999!2500 -999 2500 'g99.~500 E PT P PH 1 ;P 99, 00 -999 -999 9687 2500 25 O0 2500 ) ~l P T 5303 t '.2.. 50 2, 500 2500 I, 749 r) T !., D 85,9375 DT -999,2500 -999' 2500 , - 999,2500 6:: R 2 6543 78 0625 -9{~9 2500 -999 2500 -909 2500 I L' T 1 ,'71 10 ILl) 1, 09 , 4 .] 75 P T - 999, :25 0 (:7) ~ H 0 lB -999.250o 2.1907 If,D ~2.3125 2999,2500 9q9.2500 NPA~ -999,2500 -99,2500 GR ' 999,2500 N C ~ I,,, -999, ~00 RNR 102"0000 ,1 387 "99 :,2500 GR -999,2500 NCNL -999, ~ 500 81,7500 2,3320 -999,2500 GR -999,2500 -999,2'50o R'NR~ 76,8750 . ~.259~J 99.9,2500 GR -999,250~ NCN[, -9'99'2500 80,1.250 '99,2500 GR -999,2500 NCNL -999,~500 79,187g 1,3926 "999,~500 (JR -9~9 2500 -999'2500 80.3125 ~.4092 -g99.2500 -999 2500 NCNb 2 3n86 II..M -g99~250C) -999 2Hon NCNL -999~2500 R~'RA ~9.9375 2,8q84 It, l~ 999,2500 :999.250,3 -9Qg.2500 2~0o -999 ~ 2500 "999' 2500 ...999,2500 -999; 250:0 2500 999,2500 "999,250:0 2,2 ? ? 3 ,' 999,2500 -999,2500 ,,999,2:500 2,6387 "9gg:, 2500 -9g?.,2'$00 '999,2'500 1,4463 '999.,t5500 -999, O0 -999,2500 1.4912 -999,~500 -999,¢500 -999,2500 2,4414 -999,2500 -999,2500 -g99,2500 2,9~05 -999,2500 -999.2500 -999.2500 ~EP'r !., ) E P T )FPT rC'N L ) F P T ~P r C_ !", [, pr,,:F -38 8437 -999 2500 -g99 2500 ' 9 99,2500 8900 0000 -37' 5625 ,,999 256}0 -999 2500 -999 25on -3 7 ' ' 9 9 9.2 5 0 0 ['::', P H -999.2500 CALl 5566 6 5000 D - 999 ,. 250 O -999 · 2500 1,2549 l: L 96.$625 DT 95.3125 P T -99.9 2500 -999 2500 !<f ~ g T - 9 9 O 2 50 n ~. ,5283 90.0625 -999,2500 (.~, -999, ?500 .... '2.., 44 I, 4 74.9375 -999,250n '999,2500 -9Og. 2500 2,3594 ln2,4375 DT -gong, 25(':0 -999. 250;~ 2.5057 II,,~4 -999,2500 GR -999,~500 f~CNL '999. 2500 RNRA 103,5625 0,953~, ~LN -999,2500 GR -999,2500 NCNL -~ 9 9,2 5 0 0 R ~,~ 111,:1~50 I ,0547 i; i..,~~ -999,2500 (IR.~__ -9~9,2500 NC~, L -999,2500 RNR~ 11,7,~875 1250 IL~[ NCNL 2,0371, I L -999,2500 2500 NCNL -999, ,. 0 '999,250 R RA 33.0000 1.6777 -999.250n GR :999.2500 5. 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H 0 -999. 2500 525 4 ILO g1.,$750 2500 -9q9,2500 039 !. -99~ 2500 -999 2500 - 999 2500 88 4~75 I LM GR N C N L l ,7666 I: l.,'~ -999~,:2500 GR -999,2500 NCNb 9.99 2500 RNP~ 70,1250 1, ,5~93 '-999.2500 -999,2500 NCNL '999,2500 P~!RA 2, :8574 '999,2500 GR '999,2500 '999,2500 97,5000 2,3242 II,~ -999.2500 G~ -9q9,2500 NCNL -999.2500 PNR.A 77.9175 2,6!91 Ib~ -999,2500 GP -gq9,2500 NCNI. -999.2500 RNRA 77,8125 3,113't 250n '999, -g99.25n0 '999.2500 ~RA -992'9 0332 .999 '2500' ,250o '999,2500 2¸, -999,2500 9. 5 0 0 1,:8~89 ~999 999, ~500 ' 999,2 $ 0:0 1 ,, 5498 -999,2500 "9gg, 250 0 "~99, ~':$:00 2,8652 ,,999,2500 '99~,2500 · "99 ,:250i~ 3,0 4 69 ,,990.~00 '999,2500 2 3379 -999,2500 -999,2500 ~999,2500 2,6230 -999,2500 -999,2500 -999,2500 3:0957 -99 2500 -99 2500 2,5 0 0 C A I:, I': 2 5 0 0 C Fl 2 '5 00 C A L I 2.5 0 0 G, 2500 C ~. [.,, ]: ,2500 G R ;P ,,23 ~;1281, GR ~PHI -999 2500 'CNL -909 2500 :C)"~ !.., -999 ~ E, F - 999 "999 -999 -9eO, oeo() 8125 2500 2500 C,~LI 25 o 0 0625 DT 2500 R'FIOB 2500 -999,2500 3 2148 86 4375 -999 250o -999 2500 -999 2500 DT 84.7500 D T -.9~)9 2500 -9c39' 2500 'NRAT -999, ~500 3 1777 ILD R7:4375 DT -999 2500 R ~ lip -.999'. 2500 NRAT -990,2500 OR 3,0352 IT,i) ~4.5625 DT -999,2500 NRaT '99g,2500 G~ 2 7578 -999 2500 -999 2500 -9~9 2500 90 4375 GR 1',,' C N RNRA ,6~72 '99 .2500 -999,2500 NCNL '~9§,2500 88,6250 3 4023 IL~ '999 2500 '999 2500 '999 2500 RNRA 90,6~50 3,7910 'g99,2500 '999,~500 NCN[, -999,9.500 RMRA ~6,8~2.5 3 ~67 -999 500 -999 2500 -999 2500 94 9375 R NR.A 3,7305 It, M -999,2500 GR -999,~500 NCNb -999,2500 RNRA 92,3750 3 406] II,,F, -999:2500 GR -999,2500 NCNb -999,~500 RNRA 100,3750 3 7363 If,~ -999:2500 GR -999,2500 NCNL '999.2500 RNRA 99,9375 3,4473 '999,2500 GR -999.2500 -999.2500 2,~344 -999, 500 -999,~00 '999, O0 · '999, 0 "999,2500 '~999,~5'00 '99 , ' 0 -999, 5 -99'9, 0 ,~,6348 -.99 ,,2~00 -999,2500 3,3164 '"99'9,~500 -999,~500 3,6074 -999,2'500 -999,2500 -999,2500 '999, 0 "999,2500 '999,2500 3,5918 '999,~500 '999,2500 '999,2500 3,2910 '999,2500 -g99,2500 -999,~500 ~ p H T )'l~PT ~P ~p,w T ) K: P T 3 W p T ~ P H T ,"Cal, ')KPT S P 9PNT 'iF' p'r ,\, p !-: 'T F C f', T., 62{)0 -60 3438 -999 2500 -999 2500 -999 25OO CAI,.,:[ G P, 2,5703 ILD 51;34.3~ DT 99.2500 :~:99,2500 -g99,2500 GR ~, 6680 It.,D -999 2500 -999' ,2500 NRAT -99{.,), 2500 Gl:,, 2 287! 70 3750 -999 2500 -999 2500 -999 250O DT NRAT 3,5273 I: I.,P 41,7S1.3 DT - g 99,2500 P, g ('15i3 -999.2500 'Nr4 ~T -ggq, 2500 .C., ~ 4.5566 IbP 56. t ~75 PT -9o9 2500 -999.2500 -999.2500 3,4570 '999 ,~500 GR · 2500 R~,RA 85'7500 , 9443 IbM -99 -999, ~50<) NCNb -999. 500 RNRA 6],3125 . 3,7 8,3 2 I b ~ 999.2500 GR -999.2'500 NCNi., ' 999,2500 R N'~ .~ 113,5625 3,2 0 3 t, I h M 9 .250 0 G R -999,2500 NCN[, 'ggg,:2500 RNRA 92,062 5 2,6289 II..,~ -999,2500 GR -999,2500 NCNL -999:.2500 RNR~ 67,6R75 1, 3213 -999 2500 -999 2500 -999 2500 62 8437 NCNL RNRA 1,5762 lr..a -999.250'0 GR -999.2500 NCN[. -99g.2500 RNRA 57,21.87 2 24:22 -999~250n GR -999,2500 NCNb -999.2500 Rf',iRA 70,5625 2 4512 -g99'.2500 GR -g99,2500 3,3066 ,,999~2500 -999,2500 '"99'9,2500 2,0820 9~ ,9; 2'500 999,2500 - 999,25 O0 3,9023 -999 ;, 2500 -999,2500 -99'9,2500 3,!e55 ,,, 999,2:500 -999,2500 ,, 999,2:500 2~ ,,, 999,2 500 '999.~500 -999. 00 i 5371 '999 2500 '999 2500 '999 2500 1,7686 '999,2500 -999,2500 -999,2500 2.4883 -999,2500 -999,2500 -999,2500 2,7598 -999,2500 =999,2500 '999,2500 C N 1',, ) E P T ;P ~PHI 5400 0000 - t~ :,} 6250 -909 -999 250O - 9 q 9 2500 C ~ L I 5200 0000 -30 ! 094 -999 250O -999 2500 -999 2500 C ~.. b I 90 0, () 000 S ii" L -24.1 406 ":~ 99,2500 ['> -~99,2500 C ~ [,T.. "',~ 95). 'Z 50 o (; 37 :t l. I 3125 250O [~ ~'~0~"! 2.500 2500 G !.~ 3.54 l~ S I 't, D 67,5000 DT -9',;;g, 2500 '99 ,2500 NRAT -999,250{) GR .'2.6,3 !. 25 27,7656 -990,2500 975(." DT 2500 -9C)9,250¢ 1} 5 f':' f, 9497 -99.:2500 -999 2500 -999 2500 56 9062 G~ NCNL 2,0703 -999,2500 GR -999,2500 NCNI., -999.~:500 ~l,6P5n 8945 -99 ~500 -999 5O0 -999 250¢) 56 5000 I ~,1C N L 999,2500 -999,~00 · ,999, , O0 RNRA 66,7500 3 2559 -999 2500 -9q9 2500 -999 2500 02 0625 X b 1~ GR NCN L RNRA 3,6699 .[L~ '999,2500 GR -~99,2500 NCNL -999,2500 RNRA 53,6~75 19,3594 -999,2500 GR -999,250n NC~)L -999,2500 79.6~75 4,5352 II,~ -99q,2500 GR -999,2500 FC~iL -q99,2500 P~P~ ~15,4375 1 0850 2500 -999, -999, , 2051 '99 ,2500 '999, 0 ,9805 ,2~00 -99~,~500 500 2,3 ~0 .,.999, 0 2,4199 "999,2500 "99 ,2'500 "999,2500 3,3008 -999,2500 -999,2500 -999,2500 3 4609 -999:2500 -999,2500 -999,2500 18,2969 -999,2500 -999,2500 -99q,2500 4.3828 :g, .2soo . 99,2500 -909,2500 5.P, 40O3 -999 ~500 .,,, 9 g 9 250 C) -.999 2500 I !,, D P~ (,; R 4 0039 69 0625 -999 2500 -999 2500 -999 2500 ]: L D G P 4,3008 32,, 5000 )t: -999.2500 -999,2500 N:RAT - 999, '2500 G 3 4453 32 593~ -999 2500 -999 2500 -9q9 2500 i LD PT N R AT G ~ 4.9297 ILD 70.0625 DT -999.2500 RHOg -999.2500 NRA'r -909,2500 GR 5.503q II, i) 68.1250 DT -99o.2500 EHOB -999.2500 NP~T -999.2500 G~ 6.6055 3F. 0~,25 'PT i999!2500 t~'On 999 2500 N I~'A~ 9q~ 250() 3,7148 If..,M -999,2500 -999,2500 NC~!h ~999,2500 RNR~ 94.1'250 10,6719 -999,2500 -999,2500 )'iCNb -999,2500 ~6563 . 4.3281, IL~ 99g.2500 GR -999,25(.)0 NCNL '999'2500 RNR~ 63,9687 -999'2500 GR -99,9,2500 NCNL -999.2500 RNRA 1,3.4531 5,9336 I'LN -999,2500 G.R,i -999.2500 NC.t~ I, -999.2500 RNRA 4,9,,,6563 5 91,4! I1.,~ -999 2500 GR -q99 2500 NCN(, -q99 2500 R~'~a 4.0,5313 4,9961 -999.2500 GR -999,250e dCNL -999,2500 35.3750 6.2fi7~ -999.2500 GP -999.2~00 -999.2500 44,53'13 3,664]. .,,, 999, :2500 -999,2500 ,,,, 999.2:500 911 · ,999, ~500 ,"999. 4,3281. -999,:250 0 -99~,2'500 -~) , :~500 . 3,1172 999,25 0:0 ,,,999,2500 -999,25:00 5 3281 .,999' ,2500 -999,2500 ,-999. ~BO0 5,71.88 -999.2500 ,,999,2500 ,,,999,,,~500 5.2187 -999.2500 :999,2500 999.:~500 5.7969 999.250n :999,2500 -999.2500 )EPT ;P t! P H I )EPT ,,~ P H I }EF, T ~P ~ P H T 3600 -63 9069. -999 25O0 -999 250o (~, 4:1 DRH.O -999 C.~ I., I -999 GP -999 3400 0000 -61 3125 -999 2500 -999 250o -999 2500 5 69 -999 -999 -909 $ F L {~ 4 GR .49 D R H 0 ' 9 q 9 CALl 9 -999 3 53 -999 -999 -999 2 o 70 25oo ~r'~o ,4944 ,5000 ,2500 ,2500 l' I.,D DT f?RAT I DT bRAT G P 2. 9062 :999 2500 GR 999~2500 NCN -9.99,2500 RNRA 3~ ~453! 4 8711 IbM '999:2500 GR -999,!500 NCN[. '999, 500 RNRA 54,"8~3 51.95 ILl) 2,6504 I.hg 7813 DT -999.2500 GR ~0¢) RNR~NCNb 2500 H H[.'IR -999, 00 2500 MRAT -ggg, 2500 GR 35,5625 7617 IL, D 2,2559 6250 DT -999,2500 GR 2500 R~O~ -999,2500 NCNL 2500 ~!RAT -999;~500 2500 UR 35.0625 4 75'18 -999,250n -999. 2500 -999. ~50t) 4,425~ 65.0000 ~999,2500 999.2500 -9~9,25o0 3.7754 76.5625 -9~9,250n -999.2500 -9~9,2500 2 7480 5515625 -999 25{,0 -999 25O0 -999.2500 3000,0000 $~Lt~ -27.531.3 -9~9.250o DPHO -999.2500 CALI -999.~50,') ~P 3P I D NRAT I 1., D NRAT I I.,O D T bRAT I f.,D PT GR ?C I~ 1, 5P FCNI. pEt~' g 9082 II.,N -999 2500 GR -999 2500 NCNb -ggg 2500 RNRA 36,6P50 , 1543 '99 .2500 GR 99,2500 RNRA 39,625~ 3,697.1 -999,2500 -999,2500 NCNb -999.2500 RNRA 44,4063 3,4473 IbM '999.2500 GW ~999 2500 NCNb 999;2500 RNRA 43.9062 2,132~ Ib~ -999.2500 GR -999.2500 NCNb -999.2500 ~NRA 4.2.5938 3,0762 -999,2:500 -999, 0 4,5703 '99~i2'500 "99 2500 1199 2500 2,9395 -'999,2500 -999,2500 -999;2500 '99~' 4609 .999'~500 .25oo 4,1 ~]6 -999,2500 -9gg,t~O0 -999. 00 3,4414 -999,2500 -999,2500 -999,2500 3 7676 -999:2500 -999,2500 -999,2500 3 3848 -99912500 -999 2500 -999 2500 2 2695 ~999,2500 -999,2500 -999,~500 LIS TAPE VE'R I FICATI~, ~! LISTING VMPI~ICA'rION LISTIMG CODE. PROCESS ~,SPE ~'FT ~PS 9~ 970 Ol 0 2 ;C;P PFT PSIG 9~ ~ ! 4 Oo 0 ~ ~ R E: S ~ F T P 81 C 9 ~ 814 00 0 2 ' D 10 '~ F"r' 9 ~ ~ 14 00 0 2 ~[)20 F~'~:' 9~ 814 O0 0 2 ,o~F ~'.F~ 9~ 814 oo o ~ ,TE~:' PFT 9n 814 O0 0 2 ,~itO ~"T 99 814 O0 0 ~ ;~ R~T C;API 9~ 310 O0 0 ~ 4 ! 68 0400,0000000000 2 1 49 04000000000000 2 1 49 04000000000000 4 ]. 6~ 0410000000 000 0000000~0 2 1 49 040 O0 2 I 4O 040000000000 oo o,oooooooooooo 1 49 04000000000000 I 49 04200000000000 1 49 04200000000000 I 40 04200000000000 1 49 04g00000000000 1 49 04 00000000000 SERVICE U~'.:l.'r~ AP'[ APl: ~PI API FILF SIZE F~.~hER ~ t,~ TYPE Ct, ASS ~OD NO. CODE (OCTAb) S 99 636 2! C 2 4 1 68 04000000000000 I.,~ 9~ 635 21 0 2 2 l 49 04000000000000 PPS 9~ 970 0! 0 2 2 1 49 04000000000000 PSIC 9~ 814 O0 0 2 4 1 6R 04100000000000 P$1C 9~ ~14 O0 0 2 2 1 49 04000000000000 PS'lC q~ 814 O0 O 2 2 1 49 04000000000000 9~ 814 O0 0 2 2 1 49 04000000000000 q~ ~4 O0 O 2 2 1 49 04000000000000 9~ 8~4 O0 (? 2 2 1 49 04200000000000 98 814 O0 0 2 2 1 40 04200000000000 9~ 8~4 OO (~ 2 2 1 49 04200000000000 9P 814 O0 e 2 2 1 49 04200000000000 G~P! On 3!0 f)O 0 2 2 ! 49 04000000000000 3010 0000 ******** DE:PTH ******** 46~8 19992', 5a40 !0,0000 '~8P~;' 43.2~87 SGP 0000 PD'IO 0,0669 45~2'0000 PHU~ 5,0000 ~,,~, T r.:: : ~'3/00/00 t~Y,I,~!~t,;, LE~',It~T:F : 1, 024 'T I'.,, ~ TY'P~ ********** KOF ******'**** 4532,~000 o.° 4514,0000 O.Oo iig 4,,,. TYPF SIZE REPP CODE ENTRY 1 1 6 6 0 2 ! 66 0 .~ 2 79 4 ~ 66 255 6 4 73 311, 7 a 65 I ~,~ C'~ ~:~ a 73 11 1 66 33 13 1 56 1 14 4 65 !. ~ 1 56 73 ,VP 0 ]. (T~ ,, ...... ~ ., PAGF, 5 1,6 t 66 0 1 66 0 t~,! ~ ~,' S F, R V ] C ~ S E: R V I C =~:'U 1~ i "'F ,ri P ,T,, A P I A P I A P ! F 3,, L L S I Z R S P L R EPR PROC~$8 CODE (OCTAl,) 68 04000000000000 49 04000000000000 49 04000000000000 6~ 04100000000000 49 04000000000000 49 040g0000000000 49 040 0000000000 49 04000000000000 49 04200000000000 49 042O0OO0O00000 49 04200000000000 49 04200000000000 49 04000000000000 TYPE~ SiZe: R~:P~ CODE ~NTR¥ 1 1 66 0 ? 1 ~6 o 3 ~ ~9 ~0 4 1 66 255 5 1 66 0 6 ~ 73 311 8 a 73 12 9 4 65 .1I~ 13 ! 66 !.4 4 65 ,!.I~ 15 1. 66 73 t6 I ¢6 ~ !. s6 0 )a.q'!,~, EPlFC..!FJCA'TI]C, 5 gt.,OCK~ f'VE.~ SE RUTCE SF. DvICt~: It',lIT APT API .aP! APl r!L..r. SIZ? ,.SP[., REPR ¢ 36 2 ! 0 3 4 63 5 2 !. 0 3 2 970 01 0 3 2 814 O0 0 3 4 ~ 1 4 00 0 3 2 814 O0 O ] 2 ~ld O0 O 3 8 ! 4 0 F, 0 3 2 PROCESS CODE (OCTAL} 68 04000000000000 49 04000000000000 49 04000000000000 68 04100000000000 49 04000000000000 49 04000000000000 40 04000000000000 49 04000000000000 49 04200000000000 49 04200000000000 49 04200000000000 40 04200000000000 40 04000000000000 6551, O, 10 ! 6 I, 9967 f) 0 o ~',~ S P rf 45,40,00 C, 0 p ~,i t ~ ~:,: ~' ~ .... 4544,0000 0., 0630 4,0000 454~,0000 o, 6 :o r:,l,. I'.hq'h F"r2¢~'A'I' P'~?t",[':r'..:th ,_': J'J T ~. y TYPE: SIZE .R E; p 1~ C[]OE ~l,lTq y 1 1 66 0 2 '! 66 0 3 2 79 30 4 !. fi6 ~.55 '~ 1 66 0 6 4 73 31 1 7 a 65 ~ 4, 73 12 (;I 65 65 66 66 Ar'~l' ,a 1;:' ! APl FILE 63 6 2 ~ 0 4, 635 2 l o 4 97 (') 01 0 .4 814 O0 0 4 814 00 0 4 81.4 8!4 O0 0 4 a ~ 4 0 0 ~ !. 4 00 0 4 ~ ! 4 00 0 4 8 '1 4 o 0 0 4 310 o o o 4 $.!" ZE $ P'[., 4 t 2 2 1 4 1 2 .1. 2 2, 2 1. 2 2 2 2, t R E P R CODE PROC!~;$,$ ( 0 C'T A: t,, ) 6[~ 04000000000000 4el 04000000000000 49 04000000000000 68 04100000000000 49 04000000000000 49 0~000000000000 49 04000000000000 49 04000000000000 49 04200000000000 49 04200000000000 40 04200000000000 49 04200000000000 49 04000000000000 !. 2 I 1 4 1. I F? E~ P ~ CODF. 66 66 79 6¢ 73 6,-5 7 3 65 65 66 0 0 3 o 25,5 o 311 12 1 73 1 P~OCF, SS (OCTAl,) 04,000000000000 04000000000000 04000000000000 041,00000000000 04000000000000 04O0O000000000 04.00o000000000 04nOOOOOnO0oO0 1 49 04200000000000 1 49 04200000000000 I 49 04200000000000 1 4g 0420 ~ ~ 00000 1 49 0400°O 00 0~00000 ******** DEPT~'! F~ET ~FTERS 6551.0-1716 19967,4785 0,0000 PUU~ 6,0000 PTHO ******** D~iPT~ FE~:T ~FTE~$ 3670,0000 ~SPE 2,6191 4592,0000 PDI, O 0,066q FD20 9,0000 P~EJN 5. 0000 PT~O 4601,0000 0,0630 4,0000 4594 0000 0~0620 4,0000 1 S l Z ~FP~ CODE 66 79 EI'~TRY 0 0 30 APl gPI AFI FILE SIZE SPb REPR :TIa R~T $ 98 636 21 o 6 4 ~gPE ~tY R~$ 98 970 01 O 6 2 ;c:P P~T PSlG 9~ 814 O0 o 6 4 t P ~ F P ~ t P s I <': 9 :~ ~ 1. 4 0 0 n 6 2 ~mlo ~:rT g~a BI4 O0 o 6 2 'D20 PWT 97 ~J, 4 O0 0 6 2 )HU~' ReT 9~ 814 00 0 6 2 ~'P H r", EF:~ g~ 814 O0 0 6 2 ;~ ~F17 <:APl. 9~ 3~,0 00 0 6 2 PROCESS 1 6~ 0400000 : 1 49 04000000000000 I 49 0400000000000:0 1 6~ 04100000000000 1 4q 04000000000000 1 49 04000000000000 ! 49 04000000000000 1 49 04000000000000 1 49 04200000000000 J. 49 04200000000000 I 49 04200000000:000 1 49 04200000000000 ! 49 04000000000000 'P~PE C[,.,ASS u{~ ~,J'O, COPE (OCTAL) 636 21 0 6 4 1 6g 04000000000000 635 21 0 6 2 1 49 04000000000000 970 0t {~ 6 2 I 49 04000000000000 PSIG 9R 814 O0 0 6 P$ia gP 8]4 O0 0 6 PSIG q~ 8.1a OO 0 6 q~ 814 O0 n 6 g~ 8~4 O0 0 6 9g 814 O0 0 6 9~ 814 O0 0 6 ~8 814 O0 0 6 g~ 814 O0 0 ~ I 68 041000000000-00 1 49 04000000000000 { 49 04000000000000 1 49 04.000000000000 I 49 04000000000000 1 49 0420000~000000 I 49 04~0000 000000 1 49 042~0000000000 1. 49 042 0000000000 1 49 04000000000000 :* r)/~TA ** :TI~ o,259c) TENS 'RES 4616~.0000 RP~E 'f)N;: g,O000 PTP~ ;~ 5.21~7 ******** DEPTH ***$**;** 65510,1016 19967,4785 !4,0000 MSPF 461.6,0000 PDIO !,5752 SGP 0,0669 PD~O 6,0000 PTHO F~':ET ~ETKRS 65~03 132~ 19995,8350 3[10.0o00 ~$P~ 43,6875 SGP 461.2,0000 PDIO 0,0569 Pi) 20 1,0oOO P~UN 6,0o00 PTHO EOF 4618,~000 O, 630 4,0000 4611,0000 0,0630 4,0000 V.P OlO.H02 VF~IFI~.TTO?~ L,I&TI~ PAGE 11 TYPE 7 8 16 0 66 66 79 66 66 7] 65 73 65 66 66 65 66 66 ~PI ~PI APl APl FII, F LOG TYPE CheSS 9~ 636 21 0 7 98 635 ,~t 0 7 g~ 970 O1 0 7 ga ~t, 4 O0 0 7 9~ 81a O0 n 7 98 8la 00 0 7 g8 814 00 0 7 9~ 814 00 0 7 9~ 81,4 0o 0 7 9~ 814 00 0 7 9~ 814' O0 0 7 98 814 O0 0 7 9~ 310 O0 0 7 FNTRY 0 0 3O 0 311 I~CW 12 ,lin ] 3 1 ~ 1I~ 1 0 4 4 2 ! 2 04000000000000 o~oooooooooooo g~oooooooooooo ~ooooooooooo o~oooooooooooo o.~ooooooooooo o~ooooooooooo o ooooooooooo o~oooooooooooo TYPE 1 5 6 7 13 66 79 66 6,6 73 65 ~5 66 6.6 65 66 66 ~NTR ~5 ,tlW 7 PROCESS S 9a 636 21 0 ? 4. I 6~ 04000000000000 [,,,.a ,~ ~$ 2~ o ? 2 ~, 49 04000000000000 ~PS 9~ 970 01 0 ; 2 1 49 04000000000000 P$1C 9~ ~14 OO 0 7 4 1 68 04100000000000 PSIC 9~ $~4. O0 ¢t 7 2 1 4904000000000000 PSIG 9C ~14 O0 0 7 2 1 49 04000000000000 9~ 814 OO 0 ? 2 ! 49 ~4000000000000 9a 814 O0 0 7 ~ ! 49~4600000000000 ~ s~,~ oo o 7 a t 4~ o~ooooooooooo ~. ~ oo ~ ~ 2 ~ ~9 o~ooooooooooo ~P ~ OO 0 7 2 i 4904200000000000 98 ~14 OO O 7 2 I 4904200000000000 ~PI 9~ 310 00 0 7 2 I 49 04000000000000 :TI~~ 2.86~0 TENS 'RES ~1.63~,0000 ~P~¢ ~ONF ,0000 PTE~' 7,9570 266,5998 4632,0000 1.0000 144, ******** DEPTH ~551,¢'),1016 1996'1,4785 3640.0000 ~.63~,000o PD1O .0000 PH[J5 4180 0660 PO2O O00O PTHO FEET ~ETER$ 65590,3750 19994,6R95 3640,0000 ~!$P~ 43,5625 SGP 4632,0000 PD~O 0,0669 PD20 3 ,0000 P~U~,' 6,0000 PTHO 4637,0000 4, 0 463~,0000 ,0630 4,0000 TYPE SIZ~J [~ ~P ~ CODE ENTRY I ~ 66 O 2 1 ~6 0 ~ ~ 79 30 4 1. 66 ~55 5 1. 66 0 ~ 4 73 31 1 7 4 65 INCH ~ 4 73 12 11 1 66 33 t 3 1, 66 1 1,~ a. 65 15 1 66 73 0 m 66 0 )A'F[.tS~ SDECiFICA:TION BLOCKS xn nos wyse: ct, ss MOD ~TI~.~ r.~T $ 9~ 636 21 0 8 4 6~ 040000000~ ,,OOO 04000000000000 FFINS RFT I.,8 9~ 635 21 0 8 2 aSPF ~'T RPS 99 970 01 O 8 2 ~GP r~'. F3~ PSIG 9~ 814 00 0 8 4 ~ES FFT [:'SIC; 9~ 8 ~, 4 O0 0 8 2 ~P~F R~T PSIG 98 814 O0 0 8 2 ~Dln r'F'T 9~ 814 OO 0 ~ 2 :f)20 R~T 9R 8!4 O0 0 8 2 ~TF'~ ~:F? qR 814 00 0 8 2 ~,rv~q F~T 9R 8 14 O0 0 8 2 ~ f'r,'T t;AP! 9~ 310 O0 0 8 2 CODE 1 49 04000000000000 1 68 04100000000000 i 49 04000000000000 ! 49 04000000000000 1 49 04000000000000 1 49 04000000000000 1. 49 04200000000000 I 49 04200000000000 I 4~ 04200000000000 1 49 04200000000000 1 49 04000000000000 Et~'TI~Y 1.4I,{)CKS TYPE SIZE REPP COD~ ENTRY I ~ 66 0 2 ! 66 0 3 2 79 30 4 1 66 255 5 ! 66 0 ~ .4 73 311 7 4 65 I~,~Cu ~ 4 73 12 11 !. 66 33 1..] !. 66 14 4. 65 ,tin ....... t'nn~' (OCTAL.) 636 21 0 ~ 4 1, 6~ 0400000000000 0 635 2~ 0 8 2 ~ 49 04000000000000 9'70 01 0 8 2 1 49 04000000000000 ~',4, O0 (:, 8 4 1 6~ 04100000000000 ~J. 4 00 o 8 2 1 4q04000000000000 9!.4, eo o [~ 2 ~ ~o 04000000000000 ~14 oo o ~ 2 1 49 04000000000000 8~,,4 oo e ~ ~ 49 04000000000000 814 oo o 8 1 49 04~00000000000 ~14 O0 0 8 2 1 49 04200000000000 814 O0 0 8 ~ 1 49 04200000000000 ~a oo o 8 2 1, 4~ o4~0ooo00o0000 3~,:]0 O0 0 ~ 2 i 49 04000000000000 65602 52~4 19905,6,484 3~70 0000 ~'~SP~' ' , . 1 39 5938 sgP 4640 (}o00 Pi)fO O,o~6q PO20 5:OttO0 p~tlp 6,0000 PTHO ' f I.., ~': ~" a ~;: .W_ .'. R w T ,0 O ~ ) -~'I'F. 'J t,F. ,,: y p~ :p~ 4647,00'00 0,0630 4,0000 4655,0000 0.0630 4,0000 TYPE SIZE REPP C {:,1 [)E ENTRY m I 66 0 2 I 66 0 3 2 79 30 4 ! &6 255 5 1 66 0 6 4 73 311 7 4 65 l' ~ ~ 73 ~ ~ l 66 33 ~ 1 66 1 14 ~ 65 ~ ~ 66 73 16 t 66 0 1 66 0 )Aq'llN SP[:CtwlC~TTQN ~dF~ $5:~V!CE $~:R¥ICf] UNIT APT APl APl APl FILE SIZE SP[~ REPR ~2T I ~,"~ RFT 8 9~ 636 2i 0 9 4 ~P~: PFT ~P6 98 970 ~ C ,P ~ F' T q '. P,= l,c gP 14 O0 0 9 ~PES ~ ~'I" FSlr; 9~ 81.4 O0 0 9 2 ~PR ~:: b:FT [)S~6 9~ 814 OO 0 9 ~10 PFT 98 814 ~U ~ ~FT 9g 8 1 4 O0 0 9 2 ~T!-{~') PF~ o~ RI4 O0 0 9 2 ; P ~ ~ T G a P 'I 98 3 ! o 0 o r, 9 2 PROCESS CODE (0 o ooooooo 49 04000000000000 49 04000000000000 6~ 04100000000000 49 04000000000000 4q 04000000000000 49 04000000000000 49 04000000000000 49 04200000000000 49 04200000000000 49 04200000000000 49 04200000000000 49 04000000000000 ENTRY 0 0 255 0 9~ 9~ 9:{ 9P 9:: 9a 0 CODE (OCTAl,,) 1 6a 04000000000000 1, 49 04000000000000 1 49 04000000000000 ~ 6~ 04100000000000 1. 49 04000000000000 1 49 04000000000000 1.,4, g 04000000000000 '1 49 04000000000000 1 40 04200000000000 ! 49 04200000000000 1 an 04200000000000 1 49 04200000000000 ! 49 04000000000000 4652 ,~,,P 4656,0000 PD20 0,0630 PT~(~ 4,0000 SGP 4652,0000 PD20 0.0620 PTHr.i 4,0000 * DATA FORI4AT ~ECORD ** TYPE SIZE RMPP CODE ENTRY ! 1 66 0 2 ~ 66 0 3 7 79 2 5 4 I 66 5 1. 66 n 6 4 73 ]11 7 ~ 65 I 8 4 73 g ~ 65 ,1, ! ~' 14 4 65 ].6 1 66 n 1 66 0 SERVICE tJ~I]',T AP1 AP1 APl API FiL~ SIZE SPL REPR S 98 636 21 o 10 4 I 68 040000000000~0 LP 9P 635 21 0 10 2 1. 49 04000000000000 ~P$ qg 970 O! 0 10 2 ! 49 04000000000000 PSTG 9~ 8~.4 OB 0 ~0 4 1, 60 04~00000000000 PSIG 9~ 814 O0 0 10 2 ! 49 04000000000000 PS!(; 9~ BI~ O0 0 10 2 1 49 04000000000000 9~ gla oo 0 lO 2 1 49 04000000000000 oq ~ O0 o 10 2 1 49 04000000000000 9~ 814 O0 0 10 2 1 49 04200000000000 9a 814 O0 0 ~0 2 1 49 04200000000000 9~ 81,4 00 0 10 2 1 49 04200000000000 9~ 9!,4 O0 0 1.0 2 ! 40 04200000000000 GAP! 9~ 310 oO 0 10 2 1 49 04000000000000 ] 66 0 API APl ~PI API FI:LE I:,,OG ~"YPE CL~88 MOD NO, 9R 636 21 0 t 0 9~ 635 21 (> 10 9R 970 Ol 0 10 o~ 814 O0 n 10 98 ~I,~ O0 0 10 ~ 814 O0 0 10 9g 8!4 O0 0 10 9 a 8 ~ 4 o o o 1 o OB 8 t 4 oO o 1 o g~ RI4 O0 0 1.0 98 814 O0 0 t 0 9 ~ 81. 4 00 0 10 98 310 O0 0 10 8t PROCESS 04000000000000 04000000000000 0400000000'0000 04100000000000 04000000000000 04000000000000 04000000000000 04000000000000 0420000000000:0 49 04200000000000 49 04200000000000 49 04200000000000 49 04000000000000 : 7 1 ~,'. 2 6 9.6 9 7 ~,~ T' F f,i S 1~' n N v' !.o ,11 ~25000 r) 0 n F' T F, ,x ******** !')KPT~ ******** F~ET ~KTERS 65601.3047 19995,2773 3704.0000 VSPF ,t66n.oOOn P~I.O 2,6035 0,0669 6.0000 6,2227 0,0669 6,0000 SGP 466'1,0000 PD20 0,06]0 P?HO 4,0000 SGP 46610000 PD20 0i0620 PTHn 4 000o ,ATP 'ILE T'VPE RECORD 98 9~ 9;~ TYPE CheSS 636. 21 0 11 635 21 n 11 9'10 O1 ~t4 O0 8 ! 4 O 0 0 ~!4 O0 (; I 1 814 O0 O 11 nl,l O0 R14 O0 0 11 814 O0 ~!,4 8 ! 4 o 0 O 1 1 310 O 0 0 3O 0 311 1, I t',I 1 73 1 0 REPR CODE 6~ 49 49 68 49 49 49 49 49 4.o 49 4~ PROCESS 0400000uuO0006 04000000000000 04000000000000 04100000000000 04000000000000 04000000000000 04000000000000 04000000000000 04200000000000 04200000000000 04200000000000 04200000000000 04000000000000 )ATtJ~ SFE:CIFICATION BLOCKS 4SP[q ~FT ~CP RF~' PS~C >~ES PFT PSI('; ~P~; PeT psIr; ~010 t, FT >020 ~FT ,~T E ~T P FT i~ P~'T C 0 D E 66 66 79 ~6 66 65 65 66 66 65 66 66 66 AU'I AP1 ~PI FILE 98 635 9q 970 Ol 0 11 9~ 814 O0 0 9~ r~14 O0 9~ 814 00 0 11 o~ ~14 O0 O 11 q~ 814 O0 9~ 814 O0 0 11 9~ 8~.4 O0 0 9~; 914 O0 0 q~ 3t0 OO 0 MNTRY 0 0 2{O :255 0 ]11 INCH 12 ,iTC.! 33 I ,1 I N 73 0 SIZEI SPL REPE CODE 2 1 49 2 1 49 4 1 68 2 1 49 2 I 49 2 1 49 2 I 49 2 1 49 2 2 ! 2 PROCESS 04000000000000 04000000000000 04000000000000 04100000000000 O4000000O0O 04000000000~ 04000000000000 04000000000000 04200000000000 49 04200000000000 04200000000000 49 04200000000000 49 04000000000000 E T I ? ~ "! ~: F' ~RES pONF' ¢),26P0 4.672,0000 ? OOOO ~O0'l~ RPRE RPPF.. ******** DF:PTH FEET 6551o.1016 14967',4785 ]6~4 ~ 0000 4672,0000 7. 0000 2,4180 0,0669 6,0000 SGP 4672,0000 PO20 0,06{0 PTHO 4,0000 SGP 466B,0000 P'P20 0,0620 PTHO 4,0000 ~wI~ F',FT S ~ 63~ 2i 0 ! 2 4 ~:,i,q ~Fr ~,~ 9E 635 21 0 1.2 2 ,~ $ P ;J: k';'T Rr~S 9c 970 Ol O I 2 2 ; q P ~ F 't' ~'.:':~ r (': ~ ;~ ~; 1 4 0 0 o 1 2 4 )9~75 F~'~ F'SIG 9~ 814 Of: o !2 2 )OP¢~ ~ F'T q:~ ~ ! 4 aC 0 12 2 PROCESS CODE (OCTAl.,) 6~ 04000000000000 49 0,4000000000000 49 04000009000000 68 04100000000000 40 04000000000000 40 04nO0000000000 40 040000000000o0 4q 04000000000000 ~9 04200000000000 TEN 9~ ~1,4 OO 0 12 2 9 ~: 31 o 0 o 0 ! 2 2 1 49 04200000000000 J 4~ 04200000000000 I 49 04200000000000 ~ 49 04000000000000 TYP CODE E~TRY 66 0 66 0 7 9 30 66 255 73 311 65 I N C ~ 73 12 66 65 .lin 66 73 66 66 0 U~IT AP1 S 9a PSIG 9a PSIG ga p$IG 9~ 9q 9a 9~ 9~ apl ~,PI AP1 FIt, F 8IZE SPt YPE CLASS ~4OD ~0. ~ 3 6 21 0 12 4 1 635 21 0 12 ~ 1 970 Ol 0 12 2 8J 4 O0 0 12 4 1 814 O0 0 12 2 8!4 O0 8~4 O0 0 12 2 l ~14, O0 0 12 2 !. 814 O0 0 12 2 1 8~4 OO 0 12 2 1 ~14 OO 0 12 2 1 8! 4 OO 0 12 2 1 3!,o OO 0 CODE {OCTAl,,) 68 0400000000~000 49 04000000000000 49 04000000000000 68 04100000000000 49 04000000000000 49 04000000000000 49 04000000000000 49 04000000000000 49 04200000000000 49 04200000000000 49 04200000000000 49 04200000~00000 49 04000000000000 2700 0 0 0 0 PTE~: $******* U,E~TH FEFT g5510 10}6 19967,4785 ~00 OOOO ~sPr ~.5410 4690,0000 PDIO 0,0669 ~,0000 P~UN 6,0000 ******** !);<PTI~ ~FE~ M~TEPS SCP 46g0,0000 PO20 0,0630 PTHO 4,0000 L'I~I~ Ill iii ~I:-1/,_! [:-] ~ ~V P 0 !. 0, H () 2 V ~,' ,u 'I [" ! C .~, T !' f; ",~ L, t' S T .'[ t,] ¢,: P A G E 2, 3 ..~u59:.,37~0 19994, 6895 46~6 0000 RPPE 46~6.0000 PDIO 0,0669 6 000o P'!'E~ V, 0000 P~L{,~ 6,0000 P~'~I' 1.4~ 5000 4676,0000 0,0630 4,0000 ~YPE SIZE P:EP~ CODE ENTRY 1 1 66 0 2 1 66 0 3 2 79 30 4 1 66 255 5 1 66 0 a 4 ~3 311 7 4 65 I ~C~ ~ 4 73 ~ ~ 65 .1Iq 13 ! 66 1,~ a 65 ,1 IN 15 1 66 16 1 66 1 ~ ! 66 0 ~r)_r /~ml. AP! APl FI[oF.. SIZ.FT., SPt, '~EPR PROCESS bOG TYPE CLASS ~,lr'~D NO, CODE (OCTRL) 9~ 636 21 0 13 4 1 6;{ 04000000000000 C~ 635 2! 0 1.3 2 I 49 04000000000000 9~ 970 O~ o. 13 2 I 4~ 04000000000000 9;~ r, at4 (,)0 ,'~ 13 4 1 6~ 04100000000000 VP 010,H02 V.~',.,~t~]F'T.C~TIO!,~! t.,TST[~!(i PAGE 24 F,. E PP CODE 66 66 '/9 66 66 73 73 66 66 65 66 66 SPEC'[FICA'.I! l ON BLOCKS ID a~I)F,R ~ I,OG TYPE CLASS PFq' $ g~ 636 21, ~FT LB 92 635 PFT RPS 9~ 970 ~FT PSiG 90 g14 O0 ~FT PS.lC ga a~ ~ PFT PSlr; 98 8J4 O0 F;FT' <)~ 8J4 O0 kFT q~ 814 O0 ~T 9~ ~ ~ 4 OO F~T 9~ 914 O0 PFq' GAP~ 9g 310 4692 APl FILE 0 O i3 0 13 0 0 13 0 13 0 13 0 13 0 0 13 19967,4785 PPlO 2 1 2 2 i 2 2 2 2 ? 2 []NTRy 0 0 3O 955 0 ,lin 1 0 SIZE SPL REPR 4 1 68 2 1 49 1 49 ~ 1 68 2 1 49 2 1 49 2 1 49 2 1 49 2 1 49 2 1 49 2 1 49 2 1 49 2 1 49 !.465~ 49 04000000000000 49 04000000000000 49 04000000000000 49 04000000000000 49 0420000000:0000 4q 04200000000000 49 04200000000000 49 04200000000000 49 04000000000000 PROCESS 04000000000000 04000000000000 04000000000000 04100000000000 04000000000000 04000000000000 04000000000000 04000000000000 04200000000000 04200000000000 04200000000000 04200000000000 04000000000000 SC, P 4693,0000 0,0630 p 4, 6, OOf)O P.THn 44,8437 SGP 0,0670 Pr)20 6,0000 PTHO 4,0000 4699,0000 0,0630 4,0000. .: ;q 1[' P Y F. b()C'KS 1. SIZE P. E PP, CODE ENTRY 1 66 ~ 2 79 3 0 4 1 66 255 5 ]. 66.. 0 6 .4 73 31 l 7 4 65 I {'.,CH g 4 73 12 1,! 1. 66 33 1.3 I ¢,6 !4 ¢ 65 , l I~ 15 .! 56 7.3 16 1 66 n ! ~ 6 n '1' . C ,% PROCESS 36 21 0 14 35 2t. 0 1.4 70 0 l, 0 ! 4 14 O0 0 14 1.4 O0 0 ..!,4 .14 O0 0 14 14 O0 0 14 1.4 O0 0 14 14 O 0 0 !. 4 14 O0 0 14 14, 09 0 14 ~.4 O0 0 14 ~ 0 O0 0 ,_1.4 T Y P [q l ? 9 1,1. ~6 U,';I I'q, S 1,.,~ p S :r. C; PSIC PS '? GSOI ~PI AP1 ,~PI API FILE l,:O('~ TYP~', CI.,tI$~ POD 9 ~l 6:36 21. 0 14 9~ 635 21 n 9? 970 O! 0 14 9~ al. 4 OO 0 !4 9a 814 90 0 9~ S ~ 4 O0 0 14 9 a ~ 14 00 0 14 q~ 814 O0 o 98 ~14 O0 o 14 9F~ 814 oo o O~ 814 OO O 14 ot~ 814 O0 ~ 14 9~ 1~.0 O0 0 4 2 1, 4 2 1 2 1 0 0 30 0 12 , l.I,q ,1 1 ~'~ 1 SIZE ~Pb REPR CODE 4 1 68 2 1 49 2 I 49 4 1 6~ 2 1 49 ~ 1 49 ~ 1 49 2 ! 49 2 ! 49 2 1 49 2 ~ 49 ~ ~ 49 2 ! 49 CO~E (OCTA[, ) 6~ 04000000000000 49 04000000000000 49 04000000000000 68 04100000000000 4~ 04000000000000 49 04000000000000 49 04000000000000 49 04000000000000 49 04200000000000 49 0420000:0000000 49 04200000000ggg 49 04200000000 49 04000000000000 PROCESS (r]CT~L) 04000000000000 04000000000000 04000000000000 041riO000000000 04000000000000 04000000000000 04000000000000 04000000000000 04200000000000 04200000000000 04200000000000 04200000000000 04000000000000 3~167 SGP 0659 PDgO 0000 P T I"!' 0 6,~000 4710,640 4,0000 4710,0000 0,0630 4,0000 LOG TYPIC' Ci':,,A,RS ~40[) 9~ 635 ~t 0 9 R 9 70 0 1 0 9 ~ ~ 14 00 0 9~ 814 O0 0 99 g ~ 4 00 n 98 814 O0 0 9 ~ ~ ! 4 0 0 0 66 6'6 66 73 I 0 REPR PROCESS CODE (OCTAl:,) aa 04000000000000 49 04000000000000 49 04000000000000 6~ 04100000000000 49 04000000000000 49 04000000000000 .49 04000000000000 49 0,4000000000000 49 04200000000000 49 04200000000000 49 04200000000000 49 04200000000000 49 94000000000000 RECmRD , * !, ? 13 U t'.l '[ T S PSI r: PG, I 4 4. 1!. 66 79 66 66 73 73 65 66 65 66 6.6 66 T R Y 0 0 255 o ,Iii': 1 1 0 ¢ 2 2 1 2 1 RFPR PPOCE$$ CC.,... g (OCTAL) 6~ o400oooOO~Joo0o 4q !')4000000000000 49 04000000000000 6R 94100000000000 4g 04000000000000 49 04000000000000 4~ 04000000000000 49 9400000000O0O0 ,49 O4200000000000 49 ~420n000000000 4~; 04200000000000 49 04200O00000000 310 O0 0 ~ 2 1 49 04000000000000 65,)1n~ 10 16 lg:967.4785 3~10.0o00 NSPw 2,3555 5GP ~720,0000 PDlO 0,066g PD20 2,0000 P~l}~,,! 7,0000 PT~O :TI~'~ 244,500I TENS 'RES 4:716,0000 gPRM }(,Nk 0, O()()O PTEN ~ 1.,4~,8750 04,0000 ~$'P~': 43,~437 SGP 47 t 6,0000 P~ ~ 0 O, 066g PD20 )/~TF: :~3/00100 472.1,0000 0.0640 4,0000 471g,0000 4'g630 , 000 bpi APl AP1 F I L,~i 636 21: 0 t6 635 2t (': 16 970 01 0 814 O0 0 !.6 ~14 O0 0 16 ~ 1 4 0 0 0 1 6 8t, 4 O0 e i6 81,4 O0 0 1.6 ~ 14 O 0 ,:.) 16 81,4 00 0 16 ~1,4. O0 0 16 ~14 OO 0 3!0 O0 0 16 7 q 1l 1. 3 15 1.6 I.' ',; .r.t L '::!' q f4 P,."3 1 (: P..q l't': 9::~ .AVl ~..PI APl w'tbE TYPE; CLtS$ ~:~{3[) ~;0. 636 21 0 16 635 ?1 n t6 97 (~ ,:,) 1 0 ! 6 9 1 4 0 O 0 1 6 B t ,t () 0 (: t 6 ~ ! 4 0 c.:, e l ~ 4 4 2 2 2 REPR PROCESS CODE 00000~T~} 68 04 0 0 49 04000000000000 49 04000000000000 68 041,00000000000 49 04000000000000 49 04000000000,000 49 04000000000000 49 04000000000000 49 04200000000000 49 0,4200000000000 49 04:200000000000 04200000000000 49 04000000000000 0 0 0 12 ! 73 ST 4 2 2 4 2 SPt., REPP PROCESS (!ODE (OCTAL) 6~' 04000000000000 l 49 04000000000000 1 40 04000000000000 6~ 04100000000000 1 4~ O4000000000000 1 49 04000000000000 !. 49 04000000000000 1 49 04200000000000 t 49 0420000:0000000 40 04200000000000 49 04200000000000 1 40 04000000000000 TIi'~ 0 2570 RES 4740 0000 6 25OO ******** FEET 65510.1016 1.9967,4785 3750 4740,0000 P I) 10 0,0669 Pr'.D 20 4'()000 PNUN 7,000() P 4740,0000 ., 06~0 ,0000 300 8q39 7 000 71 1. 250 ******** OS~PTH ******** 6561,1, 672 1,9998,4980 ] ~ 04,0000 ~'; S P ~ I' 6689 S g P 4736; O000 PDlO 0 ;'0669 3,0000 P ~ U ~,: 7,000 {~ P T H 0 4737,0000 0"6 {0 0000 *FiL[?: TRAIL,F:~ ** ~RSIO~J ~ : 24,1. ,aTE :$3100/00 :bXI~l,~u bE~gGTH :1024 'ILF: 'T'Y PF EOF l 1 RCPP COi)F ~:NT'RY 6~ 0 ~,~ b 0 C K S $ PSIG DSIC i P I /~ ~: t A P i A 'P I F I I:, E I, r,:l.. (::;. T Y P E: C I..., ,. ,~ ........ S ~ r) D i':,: 0. 9S 635 2t 0 17 99 970 O1 0 17 9~: ~1,4. O0 (') 98 8!4 OO 0 17 98 8~4 O0 0 17 9~ 81. 4 O0 0 ~,, 7 9 ~ 8 l, 4. 0 t: 0 1 7 9:~ 8 1 4 O0 0 t '7 9 S ] 1 0 0 0 0 17 APT T¥' ~ ~:'' 4 2, 2 2 2 2 2 SP ENTRY 0 0 '] 0 255 0 ]11 o 1 1~.: 7~ 1 0 CODE (DCTAL) 04000000000000 040000000000o0 o oooooooooooo 04100000000000 49 04000000000000 40 04000000000000 49 04000000000000 49 04000000000000 49 042,00000000000 49 04~00000000000 49 0420~000000000 49 04200000000000 49 04000000000000 SPb ~EPR PROCESS (OCTAL) n4000000000000 vp O]O,P.O?,. Vk~:IF!.C~T'rCt*'; LI .... TI~ ' RP8 98 970 Ol 0 1.7 2 PSI. C: 9~ 8~ta. Oo 0 17 PSIg 98 8t4 O0 0 17 PSI(; ga ~1.4: OO 0 17 9a 814 O0 0 17 9a al4 oo 0 17 9a 814 oo 0 1,7 9 ~ 814 0 o 0 17 ~aPl g~ 3~,0 O0 0 4760 00o0 RPR~1 2 0000 PTE~t 8 3672 65510 ~0].6 I 0967.4785 3~ 0,0000 ~SPE 2,5098 476Q,0o0o pD~0 0,067~ 6 , o0oo P~II~ 7,0000 3O8 51,87 TENS 4752, O()OO RPR~ 3,0000 PTE~3 143,8750 066g ~0000 ********** EOF:' ********** 49 0~000000000000 ,. g ooooooooooo 4000000000000 o ooooooogoooo o ooooooooooo 1 49 04000000000000 1 49 04~00000000000 1 49 o42ooooooo g§§ 1 49 0420000000 I, 49 04200000000000 I 4,9 04000000000000 SGP 4762,0000 PD20 0,0530 PT~O 4,,0000 ,SGP 4753,0000 PDt0 0,9630 PTHO 4, 000 fERSIn,',', ~ : 24,1 TYPE !, 7 SlZ ,,~T{:~:' SPECIF.T~CATIO~ si,r)CK8 ~,~E~ SF,;~VICP, SER¥ICF U~IT ~PI API API AP1 FILE TYP~; CLASS 636 21 635 21 0 18 970 01 0 18 gl4 O0 0 18 814 O0 0 81~ O0 0 18 814 O0 o 18 814, O0 0 8 i,4 O0 0 18 814 O0 0 .18 8!4 O0 0 18 814 O0 0 310 O0 0 18 ENTRY 0 0 30 255 0 12 33 1 ,lin 1 0 4 ! 2 I 1 ! CODE 6~ 040000000'00000 49 04000000000000 49 04000000000000 68 04100000000000 49 04000000000000 419 04000000000000 49 04000000000000 49 04000000000000 49 04200000000000 49 04~00000000000 49 04 00000000000 49 04200000000000 49 04000000000000 DATA FOR!..'~AT R~':C();,'.[~ * :~TRY ~ 1... OC w, f..., T Y P TYPE. CL~S 6]6 21 0 18 6~5 970 O1 0 18 8] 4 On 0 18 814 O0 8 14 0 0 0 18 814 0 0 0 18 814 or~ 814, 00 n 18 8 ~ 4 o 0 0 18 81,4 O0 0 I 8 310 on SiZE SPb REPR PROCESS COOE (OCTAL) ! 6e 0400O000000000 49 04000000000000 ! 49 04000000000000 6e 04100000000000 ! 49 04000000000000 I 49 04000000000000 t 49 04000000000000 49 0400000000000g 40 0420000000000 t 49 0420000'0000000 I 49 04200000000000 1 40 04200000000000 I 49 04000000000000 2,504:0 3,0000 6,2500 ******** [)[:PTM ******** F ~F.,T M F, TER S 6551, 0,.!1. 016 19967,4785 38 50,0000' g, SPE 4712,0000 P~IO ], 0000 P N U N' 1,8867 0,0669 7,0000 ******** O~PTH ******** ~FTER$ ~704o0000 POlO 0~0~69 0,0000 PHg~! 7,0000 SGP 4713,0000 PD20 0,0630 PTHO 4,~:0000 SGP 4706,0000 Pt')20 40,:0630 PTHO 0000 I~* 1rill., hf;:gO~:P ** "" T [, F 'v t', r', F~ :DWT 4EP,_q]{'.~'-' ~' : ?.A,I )bTF : F