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HomeMy WebLinkAbout181-174 T� • • a, 1 0 2 v WSW � � - U` O o ci .- ., .- N. N- .- l- OA U aJ O a COX (a Q. QCO TY .-_:,. �O O_ N IS a S K Nv _c JO O a _-Y • Y o E c -moa ill Q O O O O (a 4-, (O T 0- Q 0 lt-J ;, tO cO CO t0 O 10 tO O :2) E L m V N •J., N Q • r a, a, O a, Q rc.. C C �. C C N c c czy N h to to ,v 1a y C1 ea E " a3 �, W -. '. '7 . LL LL . - O) Vl -F in t0 a O '- a) Q > Z 4 N M N CI e- C �a 0_ CU VI Z Q ❑ O 73 N E Ov �,' Q N CC E › r to a0-+ V•- (a 7 ❑ ❑ ❑ ❑ ❑ ❑ ❑ (O Q) V Q ' W J J J J J J J C @ \ - y W Will OD W LULL W N LL LL LL LI. LL LL LL 7, E C Q J J J J J J J at -Q .O CO O) Cr ►- Q Q Q Q Q Q Q N . O a; QGl co u O 0 Z Z Z Z Z Z Z v LL LL LL LL LL LL LL U L O d' to ci) > .1--, V E C Q O (, N E 4) v, Q Q) 'J -0 O C Z C O -0 a U ti y O 03 a) a Q1 _ G O" c o (0T. iTc F- F- F Q as > � : v U U U J J et ,E • C ,. N co to 0 to 0 U Op J J J J ❑ to Ts U m m CO m E- 0 d < O O O CC d a) U w fl J v 4. ,{ ❑ 0 0 ix' d3 rZ y , «S 0 � � 01 Iii a OM -• z x i STATE OF ALASKA LASKA OIL AND GAS CONSERVATION COMMI N WELL OMPLETION OR RECOMPLETION REPO AND LOG la. Well Status: Oil 0 Gas 0 SPLUG 0 Other 0 Abandoned g ' Suspended 0 lb.Well Class: 20AAC 25.105 20AAC 25.110 Development p Exploratory ❑ GINJ 0 WINJ 0 WAG 0 WDSPL 0 No.of Completions: Zero • Service 0 Stratigraphic Test 0 2. Operator Name: 6. Date Comp.,Susp.,or Aband.: 14.Permit to Drill Number/Sundry BP Exploration(Alaska),Inc 1 f l$ ftp " . 181-174 • 315-640 3. Address: 7. Date Spudded: 15' API Number: P.O.Box 196612 Anchorage,AK 99519-6612 1/8/1982 50-029-20686-00-00 • 4a. Location of Well(Governmental Section): 8. Date TD Reached: 16. Well Name and Number 1/31/1982 PBU R-16• Surface: 1659'FSL,1711'FWL,Sec.32,T12N,R13E,UM • 9 KB Ref Elevations 17. Field/Pool(s): 50.65 • Top of Productive Interval: 5158'FSL,1458'FWL,Sec.33,T12N,R13E,UM GL 20.1 • BF 20.3 PRUDHOE BAY,PRUDHOE OIL • Total Depth: 144'FSL,2116'FWL,Sec.28,•€ 4,R13E,UM 10. Plug Back Depth(MD/TVD): 18. Property Designation: TItNtt • 6990'/5854' • ADL 028279&028278 4b. 4b.Location of Well(State Base Plane Coordinates,NAD 27): 11. Total Depth(MD/TVD): 19. Land Use Permit: Surface:x- 635341' y- 5978141 • Zone - ASP 4 • 12290'/9536' • 77-028 TPI: x- 640292 y- 5981731 Zone - ASP 4 12. SSSV Depth(MD/TVD): 20 Thickness of Permafrost MD/TVD: Total Depth:x- 640944 y- 5982009 Zone - ASP 4 None 2010'/2007' 5. Directional or Inclination Survey: Yes ❑ (attached) No El 13. Water Depth.if Offshore: 21. Re-drill/Lateral Top Window MD/TVD: Submit electronic and printed information per 20 AAC 25.050 N/A (ft MSL) N/A 22. Logs Obtained List all logs run and,pursuant to AS 31.05.030 and 20 AAC 25.071,submit all electronic data and printed logs within 90 days of completion, suspension,or abandonment,whichever occurs first.Types of logs to be listed include,but are not limited to:mud log,spontaneous potential,gamma ray,caliper, resistivity,porosity,magnetic resonance,dipmeter,formation tester,temperature,cement evaluation,casing collar locator,jewelry,and perforation record. Acronyms may be used.Attach a separate page if necessary DIL/BHCS/SP/GR,FDC/CNL/GR/CAL,CBL/VDL/GR/CCL,Gyroscopic Survey 23. CASING,LINER AND CEMENTING RECORD CASING Wr.PER GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT FT. PULLED TOP BOTTOM TOP BOTTOM 20" 35' 115' 35' 115' 36" 8 cu yds Concrete 13-3/8" 72# L-80 34' 2704' 34' 2679' 17-1/2" 3720 cu ft Arctic Set II 9-5/8" 47# L-80 2103' 11236' 2098' 8785' 12-1/4" 190 cu ft Class'G',130 cu ft Arctic Set I 2073' 7" 26# L-80 10702' 12280' 8408' 9529' 8-1/2" 522 cu ft Class'G' 24. Open to production or injection? Yes 0 No RI 25. TUBING RECORD If Yes,list each interval open(MD/TVD of Top and Bottom;Perforation GRADE DEPTH SET(MD) PACKER SET(MD/TV Size and Number): �� SCM t 4-1/2"12.6#13Cr80 7306'-10739' 10655'/8374' iu 414.44.0,1-ed26. ACID,FRACTURE,CEMENT SQUEEZE,ETC. Was hydraulic fracturing used during completion? Yes ❑ No l t/ ' RECEIVED Per 20 AAC 25.283(i)(2)attach electronic and printed • DATE/,, information In I1U DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED VERIFIED FEB 12 2016 See Attached t..,- AOGCC 27. PRODUCTION TEST Date First Production: Not on Production Method of Operation(Flowing,gas lift,etc.):N/A Date of Test: Hours Tested: Production for Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Test Period �► Flow Tubing Casing Press: Calculated Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity-API(corn): Press 24 Hour Rate •• Form 10-407 Revised 11/2015 CONTINUED ON PAGE 2 Submit ORIGINAL only / 1/77-- 373//L y���,J RBDMS k.)-- FEB 1 2 2016 /46 C19,11,-- V 28. CORE DATA • Conventional Core(s) Yes ❑ No Q •• Sidewall Cores Yes 0 No RI If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each),and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed).Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 25.071. 29. GEOLOGIC MARKERS(List all formations and markers encountered): 30. FORMATION TESTS NAME MD TVD Permafrost-Top Well Tested? Yes 0 No 121 • Permafrost-Base If yes,list intervals and formations tested,briefly summarizing test results.Attach Top of Productive Interval 11279' 8815' separate sheets to this form,if needed,and submit detailed test information per 20 AAC 25.071. Sag River SST 11279' 8815' Shublik 11333' 8854' Ivishak 11441' 8930' Formation at total depth: • 31. List of Attachments: Summary of Pre-Rig Work,Summary of Daily Drilling Reports,Well Schematic Diagram Information to be attached includes,but is not limited to:summary of daily operations,wellbore schematic,directional or inclination survey,core analysis,paleontological report,production or well test results,per 20 AAC 25.070. 32.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Sperry,Nathan Email: Nathan.Sperry©bp.com Printed Name: Joe Lastufk 1 Title: Drilling Technologist n , Signature: I /—done: +1 907 564 4091 Date: )-/11"/1 INSTRUCTIONS General:This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska.Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed. All laboratory analytical reports regarding samples or tests from a well must be submitted to the AOGCC,no matter when the analyses are conducted. Item 1 a. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated.Each segregated pool is a completion. Item 1 b.Well Class Service wells:Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disp,Water Supply for Injection,Observation or Other. Item 4b.TPI(Top of Producing Interval). Item 9. The Kelly Bushing and Ground Level elevations in feet above mean sea level.Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 15.The API number reported to AOGCC must be 14 digits(ex:50-029-20123-00-00). Item 20.Report true vertical thickness of permafrost in Box 20.Provide MD and TVD for the top and base of permafrost in Box 29. Item 22.Review the reporting requirements of 20 AAC 25.071 and,pursuant to AS 31.05.030,submit all electronic data and printed logs within 90 days of completion,suspension,or abandonment,whichever occurs first. Item 23.Attached supplemental records should show the details of any multiple stage cementing and the location of the cementing tool. Item 24.If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26.(Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27.Method of Operation:Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-in,or Other(explain). Item 28.Provide a listing of intervals cored and the corresponding formations,and a brief description in this box.Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30.Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box.Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Item 31.Pursuant to 20 AAC 25.070,attach to this form:well schematic diagram,summary of daily well operations,directional or inclination survey,and other tests as required including,but not limited to:core analysis,paleontological report,production or well test results. Form 10-407 Revised 11/2015 Submit ORIGINAL Only • • WELL NAME: R-16 26. Acid, Fracture, Cement Squeeze, Etc. Depth Interval (MD) Amount & Kind of Material Used 10400' - 10973' 15 Bbls Class 'G' 7306' Cut & Pull Tubing 7011' Set EZSV 6990' Set Whipstock 2103' Cut & Pull 9-5/8" R-16, Well History (Pre-Rig Sidetrack) T/I/O = SSV/130/0, Temp: SI, PPPOT-T(PASS) PPPOT-IC (FAIL) Pre RWO. PPPOT-T: Stung into test void, (0+ psi) bled void to 0 psi. Monitored for 10 minutes, void stayed at 0 psi. Functioned LDS, 1 stuck and flagged at the 6 o'clock position. Square end broke off. The rest moved freely. Torqued to 500 ft/lbs. Pumped through void, good returns. Pressured test void to 5,000 psi for 30 minute test. Lost 150 psi in 15 minutes, lost 0 psi in second 15 minutes. (PASS) Bled void to 0 psi. PPPOT-IC: Stung into test void, (100 psi) bled void to 0 psi. Monitored for 10 minutes, void stayed at 0 psi. Functioned LDS, 1 stuck and flagged at the 9 o'clock position. (The stuck LDS is shorter than all other LDS). The rest moved freely. Torqued to 600 ft/lbs. Pumped through void, good returns. Attempted to pressure test void to 3,500 psi, pressure decreased immediately to 1,700 psi. 11/4/2015 Monitored for 15 minutes, pressure decreased to 800 psi. (FAIL) Bled void to 0 psi. T/I/O =MV/145/10. Temp =SI. Bleed T/I/O to 0 psi, hold open (assist cameron with LDS). AL SI @ casing valve, ALP =2000 psi. RG-2401 coming out of flute's @ 1, 5, 7 & 9 o'clock positions. IA& OA FL @ surface. Opened MV& SSV for TP. Bled IAP from 145 psi to 0 psi in 15 min (-15 gallons). Bled OAP from 10 psi to 0 psi in -1 min (minimal fluids). Held IA& OA open bleed's for cameron for 4.25 hrs. Monitor for 30 min, during monitor no change in WHP's. Final WHP's 11/17/2015 =MV/0/0. SV, SSV, MV=C. WV=LOTO. IA, OA=OTG. 14:30. T/I/O=0/0/0, Temp=Sl. Break free stuck LDS, pre RST. DHD Bled T/I/O to 0 psi, held open bleed. Stung into TBG (50 psi) and CSG (0 psi) hanger test voids, bled to 0 psi. Monitored for 10 min, no change in pressure. Attempt to break free one stuck LDS on TBG head, the flats are broken off. Unable to loosen LDS. Attempt to break free stuck LDS on CSG head. Unable to break free. Will have to drill and replace both LDS prior to RST. Staged Wach's drill and related equipment in well 11/17/2015 house. T/I/O = SSV/130/0. Installed FR visqueen over open back of wellhouse for upcoming wellhead work. Installed heater in wellhouse and bled off SSV by tree cap void to 0 psi. WV, SV, SSV, MV= C. IA, 11/17/2015 OA= OTG. 0400. T/I/O = 33/45/08. Temp = SI. Assist Cameron (LDS Drill Out). Flowline disconnected. AL SI © Casing ALP = 1500 psi (OPs bled ALP to 300 psi). T, IA and OA FLs @ surface. Bled TP, IAP and OAP to 0 psi. Returned - 0.25 bbls total. Held open bleed on T, IA and OA. TP and OAP showed no visible flow for over 1 hr monitor. IA has visible flow. Shut in all Bleeds to monitor BUR for 1 hr, 11/25/2015 WHPs = 0+10+10. Not complete. SV, WV= C. MV, SSV= O. IA, OA= OTG. NOVP. 1645 hrs. T/I/O=SSV/40/10. Temp=S1. Install visqueen / heater. (LDS drill out). AL SI @ casing valve. ALP=2000 psi. Installed visqueen on back of well house. Heater was dead on arrival, installed new heater. Bled tree cap from SSV up. Flutes are out of conductor- 5", and blue goo has flowed out of all flutes. No active bubbling at this time. cellar is -32" deep to top of floor grating. SV, WV, SSV, 11/25/2015 MV=C. IA&OA=OTG. NOVP. 0140. T/I/O=0/0/0, Temp=SI. LDS drillout pre RST. DHD maintaining open bleed on T/I/O. Stung into TBG hanger test void (0+ psi), bled to 0 psi. Broke free 1 LDS on TBG hanger. Tapped threads on 11/25/2015 LDS and gland nut profiles, installed new LDS assembly. 11/26/2015 T/I/O= 0/0/0, Verified VR Plug in OA Compnaion side, RDMO. FINAL T/I/O=0/0/0 T/I/O = 03/0+/05. Temp = SI. Assist cameron (LDS Drill out). Flowline disconnected. AL connected and SI @ casing valve. ALP =400 psi. Held open bleed on IA and OA. Bled back- 1.25 gals total 11/26/2015 during bleed. Final WHPs = 3/0/0. SV, WV= C. SSV, MV= O. IA, OA= OTG. NOVP. 1545 hrs. T/I/O=0/0/0, Temp=SI. LDS drillout pre RST. DHD maintaining open bleed on T/1/O. Stung into CSG hanger test void (0+ psi), bled to 0 psi. Cut off LDS at the flange. RU Wachs drill, drilled out -85% of the LDS with the 1" bit. RD Wach's drill and removed junk rings and packing. Installed 11/26/2015 blanking pin and will finish drillout in the AM. Well is secure. • • R-16, Well History (Pre-Rig Sidetrack) T/I/O = 04/0+/0+. Temp = SI. Assist Cameron (LDS Drill Out). AL SI @ casing, ALP =400 psi. RG- 2401 has ran out of flute's @ 1, 5, 7 & 9 o'clock positions, some has run over the conductor(less than 1 gal). Held open bleed on IA and OA while drilling out LDS on IC hanger. Final WHPs = 11/27/2015 04/0/0. SV, WV= C. SSV, MV= 0. IA, OA= OTG. NOVP. 1530 hrs. T/I/O=0/0/0, Temp=SI. LDS drill out pre RST. DHD bled IAP & OAP to 0 psi, holding open bleed. Stung into IC test port(0 psi). RU Wachs drill and completed final LDS. Tapped threads and installed new LDS assembly. PPPOT-T: Stung into test port(0 psi). Pumped through void, good returns. Pressured void to 5000 psi for 30 min test, lost 100 psi in 15 min, lost 0 psi in second 15 min (PASS). Bled void to 0 psi. PPPOT-IC: Stung into test port (0 psi). Pumped through void, good returns. Pressured void to 3500 psi for 15 min test. Void pressure decreased to 800 psi as soon as 11/27/2015 pump was shut down, no external leaks (FAIL). Test void self bled to 0 psi. 12/5/2015 PURGED CONTROL & BALANCE LINES. PULLED PX-PLUG FROM 10,706' MD. T/I/0=370/34/0 Temp=Sl Injectivity test. Pumped 2 bbls of methanol down the tbg. Tbg pressured up 12/7/2015 to 2491 psi. No injectivity. FWHP=368/39/0. SV,WV,SSV=closed IA,OA=OTG. CTU#6 1.75" CT Job Scope: P&A(Pre Rig). MIRU CTU. MU & RIH w/2.48" BDJSN. Circulate 12/18/2015 safelube while rih. Dry tag fill at 10977' down / 10973' up. CTU#6 1.75" CT Job Scope: P&A (Pre Rig). Repeat dry tag at 10977' down / 10973' up. Batch cement. Lay in 15 bbls of 15.8 ppg Class G Cement from 10963' ctm to 10335' ctm. Reverse 12/19/2015 circulate down to 10400' ctm (target depth). Pooh. Freeze Protect Tbg to 2500' tvd with 60/40 meth. T/I/O=0/100/0 SI Assist SL with MITT (SIDETRACK) MITT 2500 psi ***FAILED*** Pumped 2.4 12/20/2015 bbls crude down TBG to achieve test pressure of 2750 psi. BRUSH BPV PROFILE FOR 1 HR W/STIFF DOUBLE 4-1/2" BRUSH. S/D @ 10,379' SLM 3' 1- 7/8", 3.75" CENT &2-1/2" S.BAILER, NO SAMPLE. S/D @ 10,379' SLM 3' 1-7/8", 3.23" CENT& 1- 3/4" S.BAILER, NO SAMPLE. RAN 1.90" SWEDGE 1-3/4" SAMPLE BAILER TAG CEMENT @ 12/20/2015 10,389' SLM. RECOVERED SAMPLE OF CEMENT. LRS ATTEMPT MIT-T. MIT T 2500 psi ***FAILED*** CMIT TxIA 2500 psi ***PASSED*** Pumped .67 bbls crude down TBG to achieve test pressure of 2500 psi. 8 attempts 15 min loss of 23 psi, 30 min loss of 22 psi, for total loss of 55 psi in 30 mins. Pumped 7.8 bbls crude down TBG to achieve 2500 psi TxIA. 3 attempts 15 min loss of 20/15 psi, 30 min loss of 18/8 psi, for total loss of 38/23 psi in 30 mins. Bleed TxIA to 0 psi. SL on well upon departure. Tags hung on WV/IA AFE sign hung on MV 12/21/2015 ***FLUID PACKED WELL*** CVs OTG AL closed FWHP=0/0/0. PASS C-MIT-T/IA TO 2,500 PSI. SET WHIDDON CATCHER @ 10,374' SLM. PULL ST#3 FROM 9,492' SLM, 9,507' MD (left station empty). PULL EMPTY WHIDDON CATCHER FROM 10,374' 12/21/2015 SLM. T/I/0=460/460/0 Temp= SI Circ-Out (Sidetrack) CMIT-TxIA to 3500 psi ***PASSED*** Pumped a 5 bbl 60/40 methanol spear, followed by 580 bbls of 110* 1% KCL down the tubing, up the IA, taking returns to R-17 flowline. Pumped 171 bbls of diesel down the IA to freeze protect well. Let tubing and IA U-tube for—1 hour. Pumped a 3 bbl 60/40 methanol sweep, followed by 5 bbls of diesel to freeze protect surface lines. Pumped 8.7 bbls of diesel to achieve test pressure. First 15 min T/IA lost 19/19 psi. Second 15 min T/IA lost 6/5 psi. Total test T/IA lost 25/24 psi. Bled back-7 bbls Pad Op and Fullbore notified of well status. Freeze protect and caution tags hung on IA/Wing valves. AFE sign hung on master valve. Hardline= Closed. IA,OA OTG, hydrates in SSV and Swab and master, put 12/24/2015 heater on valves. Continue to leave heater on SSV and Swab to thaw hydrates from valves, Swab and SSV fully cycled 12/25/2015 closed and serviced by grease crew. Rig down. FWHPS=300/300/5. T/I/O=5/4/10 Temp= NA CMIT TxIA TO 3500 psi (SIDETRACK) CMIT TxIA to 3500 psi ***FAILED*** Pumped a total of 12 bbls of ambient diesel down TBG to reach test pressure. 2 Failed 12/27/2015 CMIT's. • • R-16, Well History (Pre-Rig Sidetrack) INITIAL T/I/O = 0/210/0 PSI. RIH WITH 3.65" POWERCUTTER. CUT TUBING AT 7306'/CCL TO CUTTER = 24.58'/CCL STOP DEPTH = 7281.42'. CHANGES IN TUBING PRESSURE AND TENSION INDICATE TUBING CUT SUCCESSFULLY. CONFIRM CUTTER FIRED AT SURFACE. DEPTHS CORRELATED TO 4.5"TUBING SUMMARY DATED 22-OCT-1991 WITH RESPECT TO 12/27/2015 GLM#5. FINAL T/I/O = 0/0/0 PSI. T/I/O = SSV/200/0. Temp = SI. Cement C & B lines (pre Rig). AL SI @ casing valve. ALP = 1220 psi. S riser is disconnected. Pumped -1 gallon of Squeeze Crete down Control line before pressuring up to 3300 psi. Pumped -0.25 gallons of Squeeze Crete down Balance line before pressuring up to 3300 psi. RU Enerpac pump &tested for injectivity. Balance line pressured up to 4000 psi. Flushed Squeeze Crete from C & B lines jewelry w/ Enerpac pump. Bled C & B lines to 0 psi. Final WHPs = SSV/200/0. C & B lines = 0 psi. SV, WV, SSV= C. MV= 0. IA, OA= OTG. 12/28/2015 1630 hrs. CMIT TxIA to 3500 psi ***PASSED*** Fluids for test pumped yesterday. 1st 15 minutes TxIA lost 10/11 psi, 2nd 15 minutes TxIA lost 9/9 psi. Total loss of 19/20 psi. Bled back-9 bbls. AFE sign already hung on master, Tags hung on well, Fullbore notified of results. FWHP=204/196/8. Valve 12/28/2015 positions= SV,SSV,WV= Closed IA/OA=OTG. PERFORM PASSING PT ON CONTROL AND BALANCE LINES Pressure CL to 3000 psi 15 min 12/31/2015 lost 66 psi (P), Pressure BL to 3000 psi 15 min lost 63 psi (P). T/I/0=185/180/0. Pre Parker 273, Set 4" TWC#429 at 125", R/D upper tree and R/U temp#21 as 1/3/2016 dryhole. PT tree cap to 500 psi. Final WHP's TWC/250/0. Wellbore and annulus is fluid packed. T/I/O=TWC/250/0. Pre Parker 273, R/U Temp#52 to IA, temp#82 to OA, PT to 3500 psi. Pass. PT 1/3/2016 dryhole tree to 5000 psi. Pass. Wellbore and annulus are fluid packed. Final WHP's TWC/0/0. T/1//O = TWC/32/6. Temp = SI. Bleed WHPs to 0 psi (pre RIG). No AL, no flow line, no SSV or MV, no well house. TWC installed in tubing. IA& OA FL @ surface. Bled IAP to bleed trailer from 32 psi to 0 psi in 8 min, (fluid). Bled OAP to bleed trailer from 6 psi to 0 psi in 10 min, (all fluid). Monitored for 30 min. IAP increased 1 psi, OAP unchanged. FWHPs =TWC/1/0. 1/10/2016 SV= C, MV= O. (No WVor SSV) IA,OA= OTG. 22:30. • North America-ALASKA-BP Page 1 0e3 Operation Summary Report Common Well Name R-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date: End Date: X3-017HY-C:(8,196,253.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:PARKER 273 Spud Date/Time:1/8/1982 12:00:00AM Rig Release: Rig Contractor:PARKER DRILLING CO. UWI:500292068600 Active datum:R-16A actual @65.85usft(above Mean Sea Level) _ Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 1/14/2016 00:00 - 06:00 6.00 MOB P PRE DISCONNECT MODULES -ROTATE MUD MODULE TIRES TO SPLIT AND ROLL TO WARM UP HYDRAULICS -DISCONNECT UTILITY MODULE ELECTRICAL -SPLIT MUD MODULE FROM DRILL MODULE SPLIT MODULES FOR MOVE TO R-16A -SPLIT UTILITY MODULE FROM DRILL MODULE,TURN AND POSITION MUD MODULE AND STAGE AWAY FROM DRILL MODULE -MOVE DRILL MODULE OFF WELL. SPOT NEW DUMMY WELL HOUSE OVER R-16A 06:00 - 12:00 6.00 MOB P PRE MOVE MODULES FROM R-10ATO R-16A -REMOVE DUMMY WELL HOUSE WITH CRANE -ADJUST NEW DUMMY WELL HOUSE ON R-16A SO THAT WELLHEAD AND VALVES FIT 12:00 - 13:00 1.00 MOB P PRE SPOT MODULES OVER WELL PJSM WITH RIG CREW -MATE MUD MODULE AND UTILITY MODULE TO DRILL MODULE. -START CONNECTING INTERCONNECTS. 13:00 - 16:00 3.00 MOB P PRE CONNECT ELECTRICAL AND UTILITY INTERCONNECTS BETWEEN MODULES -CONNECT INTERCONNECTS BETWEEN THE UTILITY MODULE AND DRILL MODULE -CONNECT INTERCONNECTS BETWEEN THE DRILL MODULE AND MUD MODULE -CLEAN UP CARRIER BAYS,SWAP POWER TO HIGH LINE,SPOT CUTTINGS BOX, CONNECT STEAM.RIG UP PIPE SHED,WALK WAYS,AND WATER LINES. 16:00 - 16:30 0.50 MOB P PRE RAISE DERRICK WITH 496K OFF RACK -PJSM WITH RIG CREW PRIOR TO RAISING DERRICK AND PRIOR TO SKIDDING RIG FLOOR -PERFORM DERRICK INSPECTION -COMPLETE DERRICK PRE-RAISE CHECKLIST AND RAISE DERRICK 16:30 - 17.30 1.00 MOB P PRE SKID RIG FLOOR TO DRILLING POSITION PJSM WITH RIG CREW. 17:30 - 23:00 5.50 MOB P PRE ,RIGGING UP -PJSM WITH RIG CREW -PIN MAN RIDERS,LOWER BLOCKS,UNPIN BRIDAL LINE,PIN BLOCKS TO TOP DRIVE, UNTIE SERVICE LOOPS,UNPIN FORUM CRANE,PIN TORQUE TUBE,INSTALL OFFLINE MOUSEHOLES,COMPLETE INTERCONNECT INSTALLATION. -TEST MUD LINE TO 3500PSI -TAKE SEAWATER TO PITS AND CALIBRATE TOTCO SENSORS **RIG ACCEPT ON 1/14/16 AT 23:00** Printed 2/1/2016 9:58:48AM • North America-ALASKA-BP Page 2,,af@3 Operation Summary Report Common Well Name:R-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date: End Date: X3-017HY-C:(8,196,253.00) Project:Prudhoe Bay ,Site:PB R Pad Rig Name/No.:PARKER 273 Spud Date/Time:1/8/1982 12:00:00AM Rig Release: Rig Contractor:PARKER DRILLING CO. UWI:500292068600 Active datum:R-16A actual©65.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations _ (hr) (usft) 23:00 - 00:00 1.00 MOB P PRE RIG EVACUATION DRILL AND AAR.4 MINUTE 12 SECOND RESPONSE TIME. -PRE-SPUD MEETING WITH BOTH CREWS. 1/15/2016 00:00 - 02:00 2.00 RIGU P PRE PRESSURETESTTWC. -PJSM WITH RIG CREW -PRESSURE TEST THE TWC FROM ABOVE AND BELOW TO 250 PSI LOW AND 3500 PSI HIGH FOR 5 MINUTES EACH.PASSING TESTS. 02:00 - 02:30 0.50 RIGU P PRE RIG EVACUATION DRILL WITH ALL PERSONAL -4 MINUTE 35 SECOND RESPONSE TIME. -AFTER ACTION REVIEW 02:30 - 05:00 2.50 WHSUR P DECOMP 1 NIPPLE DOWN TREE AND ADAPTER FLANGE -PJSM WITH RIG CREW AND CAMERON ENSURING CAMERON HANDS UNDERSTOOD BP'S EXPECTATIONS,HAD UP TO DATE PROCEDURES,AND WERE EFFECTIVELY AND SAFELY LEADING BOTH THE PJSM AND THE TASK. -BLEED OFF TUBING HANGER VOID -CLEAN AND INSPECT TUBING HANGER AND LOCK DOWN SCREWS.NO VISUAL DAMAGE TO HANGER THREADS.PITTING AND CORROSION NOTED IN RING GROOVE. MAKE UP 4-1/2"BUTTRESS BY 4-1/2"IF XO TO TUBING HANGER.11 TURNS TO TIGHT BY HAND. SIMOPS: -C/O UPPER PIPE RAMS ON BOP STACK FROM 2-7/8"VBR TO 7"ON TEST STUMP -PERFORM DERRICK INSPECTION 05:00 - 10:00 5.00 i BOPSUR P DECOMP NIPPLE UP BOP -PU UP 16'HIGH PRESSURE RISERS AND STAB ONTO TUBING SPOOL -TORQUE RISER BOLTS -PU BOP STACK AND SET ON HIGH PRESSURE RISER -INSTALL BELL NIPPLE AND AIR BOOT -TORQUE ALL FLANGES TO SPEC -TAKE RKB MEASUREMENTS -INSTALL MOUSEHOLE -MAKE UP EQUIPMENT FOR BOP TEST SIMOPS: C/O SAVER SUB 10:00 - 12:00 2.00 BOPSUR P DECOMP RIG UP TO TEST BOP -FILL LINES AND MUD GAS SEPARATOR -BLEED AIR OUT OF LINES -BODY TEST ON BOPE AND CHECK FOR LEAKS Printed 2/1/2016 9:58:48AM • North America-ALASKA-BP Page 3 ef�y, Operation Summary Report Common Well Name:R-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date: End Date: •X3-017HY-C:(8,196,253.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:PARKER 273 Spud Date/me:1/8/1982 12:00:00AM Rig Release: Rig Contractor.PARKER DRILLING CO. UWI:500292068600 Active datum:R-16A actual©65.85usft(above Mean Sea Level) Date From-To Hrs Task Code I NPT NPT Depth Phase Description of Operations (hr) • (usft) 12:00 - 19:00 7.00 BOPSUR P DECOMP PRESSURE TEST BOP -NOTIFIED STATE 24HRS PRIOR TO BOP TEST.WITNESS WAIVED BY AOGCC FIELD INSPECTOR CHUCK SCHEVE. -TEST BOP ACCORDING TO AOGCC,BP REGULATIONS,AND PARKER PROCEDURES -PRESSURE TEST BOP RAMS TO 250 PSI AND 3500 PSI FOR 5 MINUTES EACH -TEST UPPER T'RAMS WITH 7"TEST JOINT AND LOWER 2-7/8"X 5-1/2"VBRS WITH 4" AND 4-1/2"TEST JOINTS. -PRESSURE TEST BOP ANNULAR PREVENTER TO 250 PSI LOW AND 3500 PSI HIGH FOR 5 MINUTES EACH WITH 4"TEST JOINT. -ALL TESTS CHARTED -LOWER IBOP TEST FAILED AND THE REST OF THE TESTS PASSED BP AND AOGCC CRITERIA 19:00 - 22:00 3.00 BOPSUR P DECOMP CHANGE OUT LOWER IBOP -CHANGE OUT LOWER IBOP • -BLOW DOWN ALL MUD LINES RIG UP TO PUMP DOWN IA -OBTAIN PASSING LOWER IBOP TEST 22:00 - 22:30 0.50 • BOPSUR P DECOMP RIG SERVICE -GREASE AND INSPECT ST-80,PS-21, TOPDRIVE 22:30 - 00:00 1.50 BOPSUR P DECOMP RIG UP TO PULL TWC -PJSM WITH RIG CREW AND DRILL SITE MAINTENANCE -PICK UP DUTCH RISER AND RUN IN LOCK DOWN SCREWS RIG UP AND PRESSURE TEST LUBRICATOR TO 250 PSI AND 3500 PSI FOR 5 MINUTES l EACH:(PASSING TEST) -RETRIEVE TWC -BLOW DOWN CHOKE AND KILL LINES -RIG DOWN LUBRICATOR -RIG DOWN DUTCH RISER 1/16/2016 00:00 - 01:00 1.00 WHSUR P DECOMP PULLTWC -RETRIEVE TWC •-BLOW DOWN CHOKE AND KILL LINES -RIG DOWN LUBRICATOR -RIG DOWN DUTCH RISER 01:00 - 03:30 2.50 WHSUR P DECOMP CIRCULATE FREEZE PROTECT OUT OF TBG AND IA -R/U TO CIRCULATE BOTH WAYS -PUMP 50 BBLS DOWN IAAND DISPLACE DIESEL FREEZE PROTECT FROM TBG -5 BPM WITH 960 PSI -PUMP 200 BBLS DOWN TBG AND DISPLACE DIESEL FREEZE PROTECT FROM IA -9 BPM WITH 1310 PSI -MONITOR WELL 10 MIN:STATIC -BLOW DOWN LINES.RIG DOWN CIRCULATING EQUIPMENT 03:30 - 04:00 0.50 PULL P DECOMP •RIG UP TO LAY DOWN 4-1/2"TDS TUBING AND HANGER -PJSM WITH SLB,CAMERON,DOYON AND RIG CREW -RIG UP SLB CONTROL LINE SPOOLER Printed 2/1/2016 9:58:48AM • S North America-ALASKA-BP Page 4.1:1d Operation Summary Report Common Well Name:R-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date: End Date: X3-017HY-C:(8,196,253.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:PARKER 273 Spud Date/Time:1/8/1982 12:00:00AM Rig Release: Rig Contractor:PARKER DRILLING CO. UWI:500292068600 Active datum:R-16A actual @65.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 04:00 - 05:30 1.50 PULL P DECOMP PULL TUBING HANGER -PJSM WITH RIG CREW,CAMERON,DOYON CASING,AND SCHLUMBERGER -MAKE UP LANDING JOINT -RIH TO TUBING HANGER AND ENGAGE HANGER WITH 11 TURNS AS PLANNED -BACK OUT TUBING HANGER LOCK DOWN SCREWS -UNSEAT HANGER WITH 110K.NO RESISTANCE PULLING HANGER.STRING WEIGHT AND BLOCK WEIGHT IS 110K. -MONITOR WELL FOR 10 MINUTES:STATIC -PULL HANGER TO RIG FLOOR 05:30 - 06:30 1.00 PULL P DECOMP CIRCULATE BOTTOMS UP -9 BPM,300 PSI -MONITOR WELL 10 MIN:WELL STATIC 06 30 - 15 30 9.00 PULL P DECOMP POH WITH 4-1/2"TDS TUBING ON ELEVATORS FROM 7,300'MD TO SURFACE -PJSM WITH DOYON CASING,SLB,AND RIG CREW -PU 70K,SO 70K AT 3,800' -188 JOINTS RECOVERED PLUS 2.47FT CUT JOINT -26 CLAMPS,AND 4 STAINLESS STEEL BANDS.CORRECT NUMBER PER RECORDS. -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT 15:30 - 16:30 1.00 PULL P DECOMP RIG DOWN DOYON CASING AND SCHLUMBERGER SPOOLING EQUIPMENT -CLEAN AND CLEAR RIG FLOOR 16:30 - 19:30 3.00 WHIP P WEXIT RIG UP HALLIBURTON E-LINE -PJSM WITH HALLIBURTON AND RIG CREW -SPOT TRUCK AND MOVE TOOLS TO PIPESHED -HANG SHEAVES IN DERRICK AND ON TOPDRIVE -RIG UP E-LINE TOOLS 19:30 - 21:00 1.50 WHIP N HMAN 2,898.80 WEXIT RUN IN HOLE ON E-LINE WITH 8.4"GAUGE RING AND JUNK BASKET PJSM WITH HALLIBURTON AND RIG CREW -UNABLE TO PASS 2,609'MD—DV COLLAR DEPTH WITH 8.4"GAUGE RING -POOH WITH 8.4"GAUGE RING -MONITOR WELL VIA TRIP TANK **SIMOPS:BUILD 4"STANDS OFFLINE** 21.00 - 23:30 2.50 WHIP P WEXIT RUN IN HOLE ON E-LINE WITH 8.3"GAUGE RING AND JUNK BASKET TO 7,197'MD -POOH AND LAY DOWN GAUGE RING AND JUNK BASKET. -MONITOR WELL VIA TRIP TANK_ 23:30 - 00:00 0.50 WHIP P WEXIT DAILY RIG SERVICE -LUBRICATE RIG.GREASE AND INSPECT ST-80,PS-21,AND TOPDRIVE. Printed 2/1/2016 9:58:48AM • 4110 North America-ALASKA-BP Page 5.0 d Operation Summary Report Common Well Name:R-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date: End Date: iX3-017HY-C:(8,196,253.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:PARKER 273 Spud Date/me:1/8/1982 12:00:00AM Rig Release: Rig Contractor:PARKER DRILLING CO. UWI:500292068600 Active datum:R-16A actual©65.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) _ (usft) 1/17/2016 00:00 - 03:00 3.00 WHIP P WEXIT RUN IN HOLE ON E-LINE WITH EZSVAND SET -MAKE UP EZSVAND GR/CCLTO E-LINE -RUN IN HOLE WITH EZSV AND LOGGING COLLARS -POSITION AND SET EZSV WITH TOP AT 6,997 MD,AND BOTTOM AT 7,000'MD.EZSV BOTTOM 5'ABOVE COLLAR. -POH WITH E-LINE -MONITOR WELL VIA TRIP TANK 03:00 - 04:00 1.00 WHIP P WEXIT RIG DOWN E-LINE. -CLEAN AND CLEAR RIG FLOOR 04:00 - 06:30 2.50 WHIP P I WEXIT PRESSURE TEST 9-5/8"CASING AND EZSV -250 PSI FOR 5 MIN AND 3500 PSI FOR 30 MIN -CHARTED AND PASSING TEST -7 BBLS TO PRESSURE UP AND 7 BBLS BLEED BACK -RECEIVED APPROVAL TO PROCEED FROM WTI:RICH BURNETT 06:30 - 09:00 2.50 WHSUR C WEXIT NIPPLE DOWN BOP AND RISER -BLOW DOWN LINES -L/D MOUSE HOLE -N/D BOP STACK AND RACK BACK ON STUMP -N/D SPACER SPOOLS AND L/D TO PIPE SHED. SIMOPS:BUILD 4"DP STANDS OFFLINE 09:00 - 17:00 8.00 WHSUR C WEXIT CHANGE OUT TUBING SPOOL AND TEST 9-5/8"PACKOFF I -CHANGE OUT TUBING SPOOL AND INSTALL NEW PER CAMERON REP -TEST 9-5/8"PACKOFF PER CAMERON- GOOD TEST SIMOPS:BUILD 4"DP AND 5"HWDP STANDS OFFLINE 17:00 - 19:30 2.50 WHSUR C WEXIT NIPPLE UP BOP AND RISER -N/U RISER AND BOP -SET TEST PLUG PER CAMERON 19:30 - 20:30 1.00 WHSUR C WEXIT BODY TEST BOP AND RISER -250 PSI FOR 5 MIN AND 3500 PSI FOR 5 MIN -CHARTED AND PASSING TEST 20:30 - 21:00 0.50 WHSUR P WEXIT PULL TEST PLUG AND INSTALL WEAR RING PER CAMERON 21:00 - 23:30 2.50 WHIP P WEXIT PICK UP WHIPSTOCK BHAAS PER BAKER REP -M/U ANCHOR,GEN II WHIPSTOCK,WINDOW MILL,(3)WATERMELON MILLS -SCRIBE WHIPSTOCK TO MWD TOOL -RIH WITH 6-1/4"DC'S AND 5"HWDP -BHA WT=P/U 45K S/O=45K SIMOPS:TEST NEW ANNULUS VALVES WITH DSM 23:30 - 00:00 0.50 WHIP P WEXIT RIG SERVICE -LUBRICATE RIG,SERVICE RIG,GREASE WASH PIPE,ST-80,PS-21,INSPECT ALL RIGGING Printed 2/1/2016 9:58:48AM • North America-ALASKA-BP Page 62. 3 Operation Summary Report Common Well Name:R-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date: End Date: X3-017HY-C:(8,196,253.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:PARKER 273 Spud Date/ Time:1/8/1982 12:00:00AM Rig Release: Rig Contractor:PARKER DRILLING CO. UWI:500292068600 Active datum:R-16A actual @65.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 1/18/2016 00:00 - 01:00 1.00 STWHIP P WEXIT RIH WITH WHIPSTOCK BHA FROM 400'MD TO 950'MD -M/U 6-1/4"DRILL COLLARS AND 5"HWDP -P/U=85K,S/O=85K -MONITOR DISPLACEMENT ON TRIP TANK: PROPER DISPLACEMENT 01:00 - 05:30 4.50 STWHIP P WEXIT RIH WITH WHIPSTOCK BHA ON ELEVATORS FROM 950'MD TO 6,900'MD -RIH AT 70 FT/MIN -FILL PIPE EVERY 20 STANDS -SHALLOW TEST MWD AT 1,500'MD(GOOD SIGNAL) -PU 155K,SO 125K AT 6,900 -MUD WEIGHT:9.7 PPG IN,9.7 PPG OUT -MONITOR DISPLACEMENT ON TRIP TANK: PROPER DISPLACEMENT 05:30 - 06:30 1.00 j STWHIP P WEXIT TAG EZSV,SET WHIPSTOCK ANCHOR,AND SHEAR OFF MILLING ASSEMBLY -ESTABLISH CIRCUATION AT 500 GPM,1685 PSI -ORIENT WHIPSTOCK 45 RIGHT -TAG EZSV AT 7,011'MD -PER BAKER REP.SET ANCHOR WITH 16K. PICKUP 10K OVER TO CONFIRM SET.SHEAR 8-1/2"MILLS OFF WHIPSTOCK SLIDE WITH 46K. 06:30 - 08:00 1.50 STWHIP P WEXIT DISPLACE WELLBORE FROM 8.5PPG SEAWATER TO 9.7PPG LSND MILLING FLUID -OBTAIN SPR AT 6,900'MD(5,816'ND)MUD WEIGHT 9.7PPG 08:00 - 16:30 8.50 STWHIP P WEXIT MILL 8-1/2"WINDOW AND KICK OFF R-16A 5VI' SIDETRACK -MILL WINDOW IN 9-5/8"CASING WITH 8-1/2" MILLING ASSEMBLY 9(A -500 GPM,1530 PSI ON,1470 PSI OFF -100 RPM,8K TORQUE ON,4K TORQUE OFF -PU 150K,SO 125K,ROT 135K -PUMP HIGH VIS-SWEEPS WHILE MILLING -SMALL QUANTITIES OF CEMENT OBSERVED WHILE MILLING WINDOW -METAL CUTTINGS TO SURFACE OBSERVED -MUD WEIGHT:9.7 PPG IN,9.7 PPG OUT -TOP OF WINDOW:6,990'MD -MIDDLE OF WINDOW:6,998'MD -BOTTOM OF WINDOW 7,007'MD 16:30 - 18:30 2.00 STWHIP P WEXIT WORK MILLS THROUGH WINDOW -CIRCULATE 600 GPM,1933 -PUMP HI-VIS SUPER SWEEP ON BOTTOM 1630 PSI,500 GPM -WORK MILLS THROUGH WINDOW WITH PUMP AND ROTATION. -WORK THROUGH WINDOW WITH PUMPS AND NO ROTATION -WORK THROUGH WINDOW WITH NO ROTATION AND NO PUMPS Printed 2/1/2016 9:58:48AM • • North America-ALASKA-BP Page 7epff23- Operation Summary Report Common Well Name:R-16 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date: End Date: X3-017HY-C:(8,196,253.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:PARKER 273 Spud Date/Time:1/8/1982 12:00:00AM Rig Release: Rig Contractor:PARKER DRILLING CO. UWI:500292068600 Active datum:R-16A actual @65.85usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 18:30 - 23:30 5.00 STWHIP P WEXIT PULL OUT OF HOLE WITH 8-1/2"MILLING ASSEMBLY FROM 6,970'MD TO 2000'MD -PUMP OUT OF HOLE DUE TO 10K OVERPULL FROM 6,970'MD TO 6,080'MD.129 GPM,330 PSI -PUMP 30 BBL HI-VIS SUPER SWEEP AT 6,086'MD.1322 PSI,500 GPM. CONSISTENT SMALL QUANTITIES OF METAL CUTTINGS SEEN AT SURFACE. PULL OUT OF HOLE ON ELEVATORS FROM 6,080;MD TO 2000'MD. -PU 96K,SO 96K AT 2000'MD -MUD WEIGHT:9.7 PPG IN,9.7 PPG OUT 23:30 - 00:00 0.50 STWHIP P WEXIT DAILY RIG SERVICE LUBRICATE RIG.CHANGE DIES IN ST-80. GREASE AND INSPECT ST-80,PS-21,AND TOP DRIVE. 1/19/2016 00:00 - 00:30 0.50 STWHIP P WEXIT POH ON ELEVATORS WITH 8-1/2"MILLING BHA FROM 2,000'MD TO 1000'MD -PU 85K,SO 85K AT 1,000'MD • -MONITOR HOLE FILL WITH TRIPTANK: i PROPER DISPLACEMENT -MONITOR WELL 10 MINUTES PRIOR TO PULLING BHA THROUGH STACK:STATIC 00:30 - 03:00 2.50 STWHIP P WEXIT LAY DOWN 8-1/2"MILLING BHA FROM 1,000' MD -PJSM WITH RIG CREW,SLB DD,AND BAKER REP -RACK BACK 5"HWDP IN DERRICK AND LAY DOWN 6-1/4"DRILL COLLARS -LAY DOWN MILLS PER BAKER REP -BOTTOM MILL:IN GAUGE -UPPER MILL:IN GAUGE -CLEAN AND CLEAR RIG FLOOR -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT 03:00 - 03:30 0.50 CLEAN P WEXIT JET BOP AND WELLHEAD TO REMOVE METAL SHAVINGS -PJSM WITH RIG CREW -MAKE UP STACK JETTING TOOL -FUNCTION ALL STACK COMPONENTS -JET STACK AND WELLHEAD -CLEAN AND CLEAR RIG FLOOR 03:30 - 04:00 0.50 DRILL P WEXIT PERFORM WEEKLY BOPE FUNCTION TEST -FUNCTION ANNULAR,UPPER 7"PIPE RAMS, LOWER 2-7/8"X 5-1/2"VBRS, AND HCR CHOKE AND KILL. 04:00 - 06:30 2.50 DRILL P WEXIT MAKE UP 8-1/2"PDX6 DRILLING BHA TO 738' MD -PJSM WITH RIG CREWAND SLB DD/MWD -MONITOR WELL VIA TRIP TANK:PROPER DISPLACEMENT 06:30 - 10:30 4.00 DRILL P WEXIT RIH WITH 8-1/2"PDX6 DRILLING BHA FROM 738'MD TO 6,900'MD -PU 145K,SO 120K -FILL PIPE EVERY 20 STANDS AND CIRCULATE 5 MINUTES -MUD WEIGHT:9.7PPG IN,9.7PPG OUT -MONITOR DISPLACEMENT VIA TRIP TANK STATIC Printed 2/1/2016 9:58:48AM TREE= 4"CNV . SW NOTES:CEMENT SHEATH COVERS TBG TAIL. WELLHEAD= NDEVOY R-16 *`*4-1/2"CHROMETUBING"'* ACTUATOR= BAKER OKB.ELEV= 50.7' BF.ELEV= 22.45' KOP= 2000'. Max Angle= 51"@ 6700 —. 2609' H9-5/8"DV PKR Datum MD= 11338' Datum ND= 8800'SS 13-3/8"CSG,72#,L-80 BUTT,D=12.3471_I--1 2701' 9-5/8"WHIPSTOCK(01/18/16) 6990' 9-5/8"EZSV(01/17/16) H 7011' 1111111101, CEMENTED(12/19/15) H 10400'-10973' Ilk 7306'ELMD 14-1/2"JET CUT TBG(12/27/15) •• 10600' —I TOP OF CEMENT Minimum ID = 3.80" @ 10726' Al011 10647 —14-1/2"PKR SWS NP,D=3.813" 4-1/2" PKR SWN NIPPLE ��j �j��4 4.4 14..1 10653' --ITIW ANCHOR LATCH ASSY,D=3.976" '4'�,� ��� 10654' —I9-518"X 4-1/2"TW HEIBRR PKR,D=4.0" TOP OF 7"LNR 10702' •4+ !,i 141 X. , A_ 10706' 14-1/2"PKR SWS NP,D=3.813' A, iia 4,�,� H f•• 7,: 10726' —4-1/2"PKR SWN NP,MLLED TO 3.80"(12/05/97) y y't *A 10738' 4-1/2"PKR WLEG,D=3.958" 4-1/2"TBG,12.6#,13CR-80 TDS, 10738' ,4) 1� 41 ,• 10724' —' ELMD TT LOGGED 07/14/94 .0152 bpf,D=3.958" 10743' —•I BOTTOM OF cavevT SHEATH MILLED 3.3"HOLE THRU RESTRICTION 9-5/8"CSG,47#,L-80 BUTT,D=8.681' H 11233' . � FROM 1123V CTM TO 11242'CTM(05125/12) 11301' —I maRKER JOINT PERFORATION SUMMARY CS I BZF REF LOG:SWS-BHON 01/31/82 ANGLE AT TOP P :45'@ 11278' 11332'ELM D --I EST CENE Tr CAP(11/29/11) Note:Refer to Production DB for historical pert data M SIZE SPF S21/AL Opn/Sgz DATE MILLED 3.3"HOLE FROM 11368'-11382'CTM 3-3/8" 6 11278-11332 C 10/06/93 ' &C/OUT SAND TO 11466'CTD(5/25/12) 3-3/8" 6 *11444-11484 C 10/28/91 I 2" 4 *11484-11502 C 05/13/83 2" 4 *11512-11534 C 05/13/83 11466'CTD --I TOP OF SAND(TAGGED 05/25/12) Oil 11479' —FISH-2 BLADES FROM AWS *PERFS BELOW ML1ED CMT CAP FULLBORE SPINNER-06/15/94 El. 11727' —FISH-7'BOT PROD PKR MA LPPE, PBTD —{ 11975' APPROX.89'LONG,10/19/91 `:1= 11975' —FISH-36'x 2-1/8"PER GUN& AUX TOOLS-04/29/88 7"LNR,26#,L-80 BUTT,.0383 bpf,D=6.276" H 12280' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 02/07/82 N18E ORIGINAL COMPLETION 01/07/16 DLW/JMD JET CUT TBG(12/27/15) WELL: R-16 10/25/91 D-16 RWO PERMT No: 1811740 11/28/01 RN/TP CORRECTIONS AR No: 50-029-20686-00 08/28/15 JTG/JMD GLV C/O(08/13/15) SEC 32,T12N,R12E 1659'FSL&1711'FWL 12/07/15 DLH/JMD RILED PLUG(12/05/15) 12/21/15 TRR/JM?COL P&A(12/19/15) BP Exploration(Alaska) M • rD 191— G7-4- Loepp, Victoria T (DOA) From: Loepp, Victoria T (DOA) Sent: Wednesday, December 09, 2015 3:15 PM To: 'Sperry, Nathan' Subject: RE: R-16 Plug for Redrill(PTD 181-174, Sundry 315-640) Nathan, The amendment to the R-16 P&A 10-403 as outlined below is approved. A D&T TOC and pressure test cement to 2500 psi is expected for cement to 10600' MD. Please include this approval with the approved sundry. Thanx, Victoria Victoria Loepp 20� Senior Petroleum Engineer sr iw"dOED A��: 1 9 State of Alaska - Oil&Gas Conservation Commission 333 W.7th Ave Anchorage,AK 99501 Work: (907)793-1247 Victoria.Loeppaalaska.gov CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission (AOGCC),State of Alaska and is for the sole use of the intended recipient(s).It may contain confidential and/or privileged information.The unauthorized review,use or disclosure of such information may violate state or federal law.If you are an unintended recipient of this e-mail,please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Victoria Loepp at(907)793-1247 or Victoria.Loepo@alaska.gov From: Sperry, Nathan [mailto:Nathan.Sperry©bp.com] Sent: Tuesday, December 08, 2015 10:25 AM To: Loepp, Victoria T(DOA) Cc: Rose, John G (ASRC); Lastufka, Joseph N Subject: R-16 P&A Hi Victoria, Our plan for the R-16 P&A was to pump cement from surface leaving the bottom of the cement plug at 11,466' (deepest fill tag depth)to 10,600'. Our wells group was unable to establish the injectivity necessary to squeeze cement into this well and they tagged fill at 10,940'. We would like to amend our plan to lay in a cement plug with coil from 10,940'to 10,600'to P&A R-16 in preparation for the R-16A rotary sidetrack. I've attached an 'original plan' schematic as well as an 'amended plan' schematic. If you have any questions, please feel free to e-mail or call. Once you approve, I'll forward your approval on to our wells group so they can begin the P&A work. 1 •1REE= 4'OW NOTE. This P&A plan is R-16 P&A SY NOTES:Ct3At3�1T SHEATH COVERS TBG TAIL. Ei WU-AD= MCEVOY ACRiATOR= BAKER designed to satisfy the "'4-1/!'CHROMETIIBING"' 0KB.ELE/= 50.7' AOGCC requirements for BF.IELEV= 22.45 the abandonment of the ) _ KOP= 2000' current Sag/Ivishak perfs 20!10 —14-112"CAMCOBAL-O SSSV NIP,D-3.613" Max Angle=_ 51'o 670(7 and to provide DPZ1 to DPZ3 ' ' 0 oscixrliio 11338 isolation. 1.—.___Estimated TOC in OA-2200'MD DxxtumTVD= 8800'SS 1 with Arctic Pack to surface 2001' -19-5/8"DV PICT \ GAS UFT MANDR.S 13-3/8"CSG,721,L-80 BUTT,D=12.34T H 2701' ST TVD DEV TYPE VLV LATCH PORT DATE 8 3428 3337 33 OTIS DOLE RA 0 09/07/94 5 6009 5212 45 OTIS DOLE RA 0 09/07/94 Tubing Cut at-7300'MD 4 8120 8605 47 OTIS DOLE RA 0 09/07/94 Estimated TOC- 10,479'MD/8195' TVD 3 9507 7601 45 OTIS SO RA 24 09/26/96 Minimum ID = 3.30" 10726' 2 10392 8188 49 OTIS DV( RA 0 06/08/94 1 10537 8285, 46 OTIS DW RA 0 08/08/94 4-112" PKR SWN NIPPLE Tubing punch at—10, 00'IAD NEW GEMEN'4 ,•• • ��1. • 1 10800' HTOP OFCEMENT Base DPZ1 -6778'MD/5670' TVD jj • Q. 10642. 4-1/2"WitSWs NP,D=3.813" Top DPZ3- 11,271'MD/8752'TVD 41 • : Top DPZ isolation plug from 10,600'MD/8329'TVD '4111 • V. I Base DPZ isolation plug from 10,940'MD/8577'TVD 0411' I1�1 10888• —1TIWANCFIORLATCH ASSY,D=3.976• Length of DPZ isolation plug=340'MD/248'TVD 4.* • IP .4.4. la • IC 10064• 19-5/0'X 4-1/2"11WH6BR R PKR,D=4.0" TOP OFT LNR - 10702' 1a/. ••• 0.0 NOTE: From the top of DPZ3 at 11,271'MD (TSGR) �)1• • to 10708' -{4-112-PI(RSW3 NP,D=3.913' back up the well to the base of DPZ1 at 6778'MD �1. •• ,I4 ( TCM3), is-4493'MD of"shale"consisting of Kingak, , ► • /• ---I 10728' —14-1/2'I SWNNP MILLED TO 3.80'(12/05/97) Miluveach,HRZ and Colville shales which also provide 11 • �f DPZ isolation potential. )t ds ;� 10730• 4-1/2'PKR WLEG,D=3.958' 4-1/2'TBG,12.68,13CR-/0 TDs, --1 10738' _ I7 • 04 10724' H S M)TT LOGGED 07/14/94 .0152 bpi,D=3.958" AI. • ' 41 10743' —BOTTOM OF CEMENT SHEATH 4 1 - 10940' --I TOP OF SAND(TAGGED 06!09/15) 9-5/8-CSG,478,L-80 BUTT,D=8.881' - 11233' I--4 r— illi MILLED 3.3"HOLE THRU RESTRICTION FROM 11231'CTM TO 11242'CTM(05/25112) REFPBfORATION SUMMARY 1111 11301' -IMARJct JcPff LOG:SWs-5HCS ON 01/31/82 _ ' ANGLE AT TOP PERF:45°a 11278' R`-` ` � 11332'ELMDHEST C ITCAP(11/29/11) Pbte:I for to R aducbon D6 for historical serf die 1.. r i SEE SPF NISR1/AL OpNSgz DATE - MILLED 3.3"HOLE FROM 11368'-11382'CTM 3-3/8' 6 11278-11332 0 10/06/93mit &C/OUT SAND TO 11466'CTD(5/25/12) 3-3/8" 6 '11444- 11484 0 10/28/91 2" 4 `11484-11502 0 05/13/83 2" 4 *11512-11534 05/13/83 glit 11471' 1FEH-2 BLADES FROM AWS •R RFS BELOW MILLED CMT CAP FULLBORE SPINNER-08/15/94 11727' }—FISH-7"BOT PROD RQt WITALPPE, PBTD H 11976' J APPROX.89'LONG,10/19/91 4Ilikr 11975' —{RSH-36'x 2-1/8"PER GUN 8 AUX TOOLS-04/29/88 7'UR,26a,L-80 BUTT,.0383 bpi,13=6.278' -I 12280• DATE REV BY OOM.Bi rs DATE REV BY COMMENTS PRIAHOE BAY MT 02/07182 N18E ORIGU'YAL COMPLETION 05/20115 .ILD UR DEPTH CORRECTION wej R-16 10125191 D-18 MO 05/20115 J4N3/PJC FESTRICTIOW SAND LF[.IATES PERMIT No:r1811740 11/28/01 RPY1P CORRECTIONS 09/03/15 fir pre-sidetrack P&A AR Pb: 50-029-20686-00 10/30/07 DLB/PJC DRAWING CORRECTIONS 12/08/15 NS Amended PM Cement Bottom SEC 32,T12N,R12E,1659'FSL&1711'FW_ 12/16111 RUIN PJC SAPLY CMT CAP(11/28-29/11) 06/07/12 R I-YJA C1 FCO(05/25/12) BP Exploration(Ateska) IliTREE= 4"cNv R-16 P&A SA NOTES:CEMENT SHEATH COVERS TBG TAIL. WaLHEAD= MCeVOY NOTE: This P&A plan is ""4-112"CHROME TUBING'"" Acw,et = ExmigEFI. designed to satisfy the ply:e1v_-'---- 5p_T AOGCC requirements for BF.gEy= 22.45 the abandonment of the I i KOP= 2000' current Sag/Ivishak perfs ! 2090' a / -12"CAMCOBAL O SSSV 1 D=3.613" Max Angle 51"n 6700' and to provide DPZ1 to DPZ3 ' Q1 t tumN = 11338' isolation. —Estimated TOC in OA-2200'MD Datum TVD= SS + with Arctic Pack to surface 2609' --19-5/8"DV FKR ___ GAS LIFT MANDRELS 13-3/8"CSG,72#,L-80 BUTT,D=12.347" H 2701' 1 A ST MD ND DB/ TYPE VLV LATCH PORT DATE 6 3428 3337 33 OTIS DOME RA 0 09/07/94 5 6009 5212 45 OBS DOME RA 0 09/07/94 Tubing Cut at-7300'MD 4 8120 6605 47 OTIS DOME RA 0 09/07/94 Estimated TOC- 10,479'MD/8195' TVD 3 9507 7601 45 011S SO RA 24 09/26/96 2 10392 8188 49 01IS DMY RA 0 08/08/94 Minimum ID = 3.80" @ 10726' 1 10537 8285 46 0115 DMV RA 0 08/08/94 4-1/2" PKR SWN NIPPLE Tubing punch at 10,500'MD NEW CEMENT-- '•� %. 10600' —IToPOFCEMENT Base DPZ1 6778'MD/5670' TVD ab• 10642' --I4-1/2 PKR SWSNP,D=3.813" Top DPZ3- 11,271'MD/8752'TVD 441 4• Top DPZ isolation plug from 10,600'MD/8329'TVD ••jj tj*j Base DPZ isolation plug from 11,271'MD/8752'TVD *01` 'a .4* 10663' —TM/ANCHOR LATCH ASSY,D=3.976" Length of DPZ isolation plug=671'MD/423'TVD )****1••• „ V* X4.4 • 4 10654' H9-5/8"X 4-1/2"TAN HBBRR PKR D=4.0" TOP OF 7"LNR - 10702'_ ��� r•• .• ,'+. NOTE: From the top of DPZ3 at 11,271' MD (TSGR) Ij�• i 4 A - 10706' -4-1/2"PKR SINS NP,D=3.813" back up the well to the base of DPZ1 at 6778'MD 1,i. •• '! (TCM3), is 4493' MD of"shale"consisting of Kingak, ? 11 • '" 10726' -14-1/2-PKR SINN NIP,RALLIED TO3.80"(12105/97) Miluveach, HRZ and Colville shales which also provide 11 • 4 .4 DPZ isolation potential. 1444, • A 1073W —14-1/T PKR WIG.D=3.958" 4-1/2"TBG,12.6#,13CR 80 TD6, — 10738' 11 •'1 • (1 10724' — ELMD TT LOGGED 07/14/94 .0152 bpf,ID=3-958" 4 . . • 10743' --i BOTTOM OF mew SHEATH 1 • 1. MILLED 3.3"HOLE THRU RESTRICTION 9-518"CSG,47#,L-80 BUTT,D=8.661" - 11233' '• ` FROM 11231'CTM TO 11242'CTM(05/25/12) • • •• 0 a • • t 11301' H MARKER JOINT PERFORATION SUMMARY I• R9=LOG:SWS-BHCS ON 01/31/82 . • a ANGLE AT TOP PERE:45"@11278' • _• ',; — Note:Refer to Production DB for historical pert data V) t.... 11332'F1MD —IEST CBu6iT CAP(11/29/11) SIZE SPF ARERVAL Opn/Sqz DATE 3.3"HOLE FROM 11368'-11382'CTM - 3-3/8" 6 11278-11332 0 ' 10/06/93 •• Ire I •• ' &C/OUT SAND TO 11466'CTD(5/25/12) 3-3/8" 6 '11444-11484 0 10/28/91 .• 2" 4 `11484-11502 0 05/13/83 • • 2" 4 11512-11534 05/13/83 11466'CTD —TOP OF SAND(TAGGED 0525/12) Ilk 11479' —FISH-2 BLADES FROM AWS *PERES BELOW f f LED CMT CAP FULLBORE SPINNER-06/15/94 I 11727' —FISH-7"BOT PROD PKR W/TALPPE, PBTD -HI 11975' AF ROX_89'LONG,10/19/91 #' `ININIIIII 11975' FISH-36'x 2-1/8"PER GUN& l AUX TOOLS-04/29/88 7"LAIR,261/,L-80 BUTT,.0383 bpi,D=6.276" H 12280' DATE REV BY CONSENTS DATE REV BY COMMENTS F4U1-10E BAY UM - 02/07/82 N1BE ORIGINAL COMPLETION 05/20/15 JAM LNR DEPTH CORRECTION WCL- R-16 10/25191 D-16 R11/0 05/20/15 JOG/PJC RESTRICTION SAND URATES F92MT No:'1811740 11/28/01 RW1P CORRECTIONS 09/03/15 for pre-sidetrack P&A AR No: 50-029-20686-00 10/30/07 DLB/PJC DRAWING CORRECTIONS SEC 32,T12N,R12E,1659 FSL&1711'FWL 12/16/11 RLM PJC SAND!CMT CAP(11/28-29/11) 06/07/12 RMWJMD FCO(05/25/12) BP Exploration(Alaska) OF Tye • %%mss THE STATE Alaska Oil and Gas ;4�,-sem- ofLAsKA Conservation Commission _ 333 West Seventh Avenue GOVERNOR BILL WALKER Anchorage, Alaska 99501-3572 Main: 907.279.1433 oF'ALAS' Fax: 907.276.7542 www.aogcc.alaska.gov Ken Allen Engineering Team Lead SCANNED � BP Exploration(Alaska), Inc. [t3 f-- 17'1. P.O. Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Field, Prudhoe Bay OilPdol, PBU R-16 Sundry Number: 315-640 Dear Mr. Allen: Enclosed is the approved application for sundry approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Cathy P. oerster Chair DATED this day of October, 2015 Encl. Y./ RBDMS OCT 2.3 2015 STATE OF ALASKA •ALASKA OIL AND GAS CONSERVATION COMIIIN • APPLICATION FOR SUNDRY APPROVALS 20 AAC 25.280 1. Type of Request: Abandon 0 Plug Perforations o Fracture Stimulate 0 Pull Tubing ❑ Operations shutdown 0 Suspend 0 Perforate o Other Stimulate 0 Alter Casing 0 Change Approved Program 0 Plug for Redrill 0 ' Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Current Well Class: • 5. Permit to Drill Number: 181-174 3. Address: P.O.Box 196612 Anchorage,AK Exploratory 0 Development 0 99519-6612Stratigraphic 0 Service ❑ 6. API Number: 50-029-20686-00-00 • 7. If atperforating: 8. Well Name and Nu r ®s s r What Regulation or Conservation Order governs well spacing in this pool? fiers(�/- Y Will planned perforations require a spacing exception? Yes 0 No 0 ' PBU R-16 9 9. Property Designation(Lease Number): 10. Field/Pools: OCT 0 2015 ADL 020279&028278 • PRUDHOE BAY,PRUDHOE OIL ' h (Z/,l 5 11. PRESENT WELL CONDITION SUMMARY AOGCC Total Depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): 12290 • 9536 . 11466 8948 11446'(Sand) 11479',11727',11975' Casing Length Size MD TVD Burst Collapse Structural Conductor 80 20"x 30" 35-115 35-115 Surface 2669 13-3/8"72#L-80 34-2704 34-2678 4930 2670 Intermediate 11206 9-5/8"47#L-80 30-11236 30-8785 6870 4760 Production Liner 1578 7"26#L-80 10702-12280 8408-9529 7240 5410 Perforation Depth MD(ft): Perforation Depth TVD(ft): Tubing Size: Tubing Grade: Tubing MD(ft): 11278-11534 8815-8996 4-1/2"12.6#13Cr80 13Cr80 28-10665 Packers and SSSV Type: 4-1/2"TIW HBBP-R Packer Packers and SSSV MD(ft)and TVD(ft): 10655/8374 No SSSV Installed No SSSV Installed 12.Attachments: Description Summary of Proposal I I 13.Well Class after proposed work: BOP Sketch 0 Detailed Operations Program 0 Exploratory 0 Stratigraphic 0 Development 0 * Service 0 14.Estimated Date for Commencing Operations: November 1,2015 15. Well Status after proposed work: Oil 0 Gas 0 WDSPL 0 Suspended 0 ' 16.Verbal Approval: Date: WINJ 0 GINJ 0 WAG 0 Abandoned ❑ Commission Representative: Op Shutdown 0 GSTOR 0 SPLUG 0 17.I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Rose,John G(ASRC) Email John.G.Rose@bp.com Printed Name Ken Allen Title Engineering Team Lead Signature ( / .-.. Phone +1 907 564 4366 Date 7 t COMMISSION USE ONLY Conditions of approval:Notify Commission so that a representative may witness Sundry Number: Plug Integrity 0 BOP Test D Mechanical Integrity Test 0 Location Clearance 0 Other: 30p f-r5f t, 35-cop5rl (4,7P517 /.5 2"986 p5/c) ) /4 Kivl Ula V— 1)v c v-evz t-ri- /4- 5- fi re-' 7 5-U ° PS /7 Spacing Exception Required? Yes 0 No I/ Subsequent Form Required: )0 — L_6-7- APPROVED BYTHE Approved by: COMMISSIONER COMMISSION Date: /0„�/_/5_ 1/77-10/14415 RBDMQ\�, /J2015 ORkIIINML ,% Submit Form and Form 10-403 Revised 5/2015 Approved application is valid for 12 months from the date of approval. Attachments in Duplicate /-�‘--- S • 0 bp R-16 Sundry Application Well Type: Oil Producer Current Status: SI Request: Approval is requested for the P&A of Prudhoe Bay well R-16 to sidetrack and complete R-16A. CMIT-TxIA Passed to 3500 psi (8/30/15) MIT-OA Pass to 1200 psi(8/13/15) PPPOT-T Passed to 5000 psi (9/16/15) PPPOT-IC Fail to 3500 psi (9/16/15) Well History: R-16 is a gas lifted Ivishak producer. Recently, there was a production liner failure resulting in cement "rocks" and formation sand throughout the tubing and in the flow-line. As CTU was able to clean out the tubing enough to enable a cut and pull of the tubing, a RST option to recover both existin and n reserves has been planned for this well. ,,5k44.4 Ze, mac- ? l5/ Zju. �: s �u 20/41, / IZ Z53/cam Scope of Work: - d4d6 �Z /0' /3' The pre-rig P&A work for the S-42 well includes pumping a single cement plug to provide an effective P&A of the existing production perforations and to provide effective DPZ3 to DPZ1 isolation and a tubing cut at -7300' MD. The rig-work for this well includes pulling the tubing from the pre-rig cut prior to a whipstock departure from the 9-5/8" casing at -7100' MD to beginning the drilling operations on the R- 16A RST. MASP: 2486 psi Estimated Start Date: 01/25/16 Drilling Engineer: John Rose (907)564-5271 Production Engineer: Ryan Dunn (907) 564-4307 Geologist: Katie Nitzberg (907)564-4531 , / iNCei'P'— .L Coot�v T4e freyesc e n well ,f c? e 70 a ene oscv.i,„ t�v Bf f vS co�cPi'7`i'0,1 Z/ rt9Se✓(/c�, � AXIS �' � f ,d V3/4"-- R-16 Sundry 3/04/15 1 • • Pre-Riq Work: 1. Confirm injectivity to the open Sag/Ivishak perforations. 2. Place a 30 bbl cement plug from 11,466' MD to 10,600' MD to P&A the existing perforations and to provide DPZ isolation between DPZ1 and DPZ3. ✓ 3. D&T TOC and pressure test cement to 2500 psi. 4. Perform tubing punch above OC at 01r MD. 5. Circulate T X IA to seawater and freeze protect the tubing and IA to 2200' MD with diesel. 6. Cut tubing at-7300' MD. 7. CMIT-TXIA to 3500 psi. 8. PPPOT-T to 5000 psi (IC pack-off fails). 9. Function LDS. 10. Install TWC and test(2000 psi from below/3500 from above). 11. Configure annular valves and install DHT. 12. Remove well house. 13. Level the pad and prepare location for rig move. Rig Operations: (Note: There is no 9-5/8" Cut & Pull + Tie-Back planned to eliminate the IA x OA communication on this well.) 1. MI/RU. 2. Nipple down tree. Nipple up BOPE and test to 250 psi low/3500 psi high (7" rams in the upper cavity and 2-7/8" x 5"VBR's in the lower ram cavit\y). 3. Pull TWC. 4. RU and pull the 4-1/2" 12.6#tubing from the pre-rig jet cut at-7300' MD. 5. PU 8-1/2" clean-out assembly and RIH to clean-out 9-5/8" casing to top tubing stub at 7300' MD (optional step based upon how clean the hole is to support the path-forward work). 6. RU E-line and RIH to set CIPB at-7125' MD using the CCL/GR logs to determine: a. KOP in CM3("competent" rock). b. Casing collar locations for setting the CIBP. 7. Test the CIBP to 3500 psi. 8. Change-out the 9-5/8" pack-off and test to 3500 psi. 9. PU and RIH with 9-5/8" Baker bottom-trip anchor whipstock assembly and 8-1/2" window milling assembly (to include full gauge string mills). RIH to the top of the CIBP. Orient and set the whipstock. Shear-off the whipstock and displace the well to a LSND milling fluid. 10. Mill a window in the 9-5/8" casing at -7100' MD' to 7116' MD plus 20'-50' of new formation from mid-window and POOH for drilling BHA (no LOT planned / 14.8 ppg LOT on 13-3/8" obtained 01/12/82). R-16 Sundry 3/04/15 2 • • 4'CM AV*LilfAC1114 D' TA°V R-1 6 SAFETY NOTES CEMENT SHEATH COVERS TBGTAiL. I —4 112'CHM ROE"TUBING— ERI 0103.13..EV= son BF ELEV• 22.45' 2090' H: 1 1 , ,--cAkic.0/-A, r)-,-,,-,A;N'ID-1 RI I- KCP fAix Angle• 51'la 6700' 0 Datum MD= 11338' , ,.... Daum TVD= MOO'SS = ----1 2609' 1 14 LLr Dv PK R I ,_ GAS UI I MANERLS 'ST LI) TVD [LV TYPE! V t V i A TCH PORT DA IF 13 3ir CSG,12#,L 80 SDI I q, I.' 41," I 2701' -A 6 3428 3337 33 010 OOP& RA 0 09/07/94 5 6009 5212 45 011S DOME RA 0 09/07/94 4 8120 6605 47 OTIS DOGE RA 0 09/07A34 3 9507 7601 45 OTIS SO RA 24 09/26/96 2 10392 8188 49 011S DW RA 0 08/08/94 !Minimum ID= 3.80"@ 10726' 1 10537 8285 46 OTIS CAW RA 0 08/08/94 4-1/2" PKR SWN NIPPLE 10100; —TOP OF CEMENT I 4 re VA 1014r +1/7 PKR&WS I4P.ID=3.813' 1 40 1 Pit 41 441 1.4v /I 44 44 I. 4. 14 10663' 1-17W ANCHOR LATCH ASSY D•3 976" .4 ..,0 .11.6 Mg Roe. f 10664' 1+5/7 X 4 1/2"TIW HBIP-R PKR,V=40 I it I 0 0 11DPOF r L.NR 1—{ 1070? I— A 1 A k 10706* —14-1/7 PKR SWS NP,0 i•3.817 I 1.1 h 0 . I 10726n—I4-1/T PKR SlAtilt4P,MILLED TO 3.80'(12106/9/ H . A , _ — . 111 4-1/7 TBG,12.6*,13CR-110 IDS10736' 4-1/T RfRlAtEGID=1957, 10738' .4 44 immal•1110011111•11111.1.111 !.. : 10724* — EL7/1 MO TT LOGGED 0464 .0152 bpf,ID-=3.957 10747 d BOTTOM OF CEMENT SWAIN 1-97-5/7 CSC,4/S,L.so BUTT,ID--8 681' i 11233'! 1 A II. MUM 3.3-HOLE NM RESTRICTION I FROM 11231'CT111 TO 1124T COM(05/25112) L 11301' HfilARKSi JOINT REFFORATIONSJOAVARY _____ REF LOG SWS-BHCS CM 01/31/82 I ANGLE AT TOP FEW-45'@ 11278' Note-Refer to Roduction IB or historical pert data ZE1 , 4' 1133Z ELMO,—.ts i CEM-N1 .t,p;•1,,.,1• SIZE SPF NIERVAL Opn/Sqz CATE MILLED 3.3"HOLE FROM 11368'-11382'GEM] 3-3/7 6 11278-11332 0 10/06/93 I &C/OUT SAft0 T011486'C TO(5125112) 3-3/8" 6 '11444-11484 0 10/28791 7 4 '11484-11502 0 05/13/83 I 2' 4 '11512-11534 C 05/13/83 _ r11-4617 CTD1--1T0f.oF sAND(TAGGED 05/25/12) I 11479' FISH-2 BLADES FROM AIRS 'PERM BELOW MUM CFR CAP ,.,_ FULLBORE SEWER.06/15414 11727' FISH-7'BOT FROD PKR1NITALPFE, RHO 11977 .IAPFROX 89'LONG,10119191 .... ........ i 11975' I-.FISH 36'x21/5'Fk//4CtN&1 ........----- !AUX TOOLS-0112988 1 7't NR,261,L410 BUTT, 0383 bpf,0•6_270L1- 72.•8-0* 1---/ DATE REV BY COMMIS DATE REV BY 0364E4TS PRLAHDE BAY[NT (2/07/82 1418E ORIGINAL COMPLETION 05/20715 .044) LNIt UIPTH CORE:WIEN WELL R-16 i 10/25/91 D-16 RWO 05/20/15 JAC/PJRESIPICTION/SAND UPOMES FfEFUT PM.'1811740 11/28/01 RWIP CORRECTIONS AR M. 50-029-20686-00 10/30/07 ELB/PJC DRAWING CORRECTIONS SEC 32,T12N,R12E,1659'FSL&1711'FWL 12716M R PA PJC SAND/CUT CAP(11/28-29/11) 06/07/12 RM-0.11.81 ECD(05(75/12) P13 Ex ploration(Alaska) R-16 Sundry 3/04/15 3 • • TREE4'ON R46 P&A SAFETY NOTES:CEMENT SHEATH COVERS TBG TAIL I wHU1E D= yDy NOTE. This P&A plan is AGRATOR m designed to satisfy the "'4-12^C1IFMOMETUBINK3"' . oktike /. 50.7' AOGCC requiroments tot ((F,____ 22.45 the abandonment of the 2090' 4M 1/7 CAC06AL-O SSSV r4',13+3.813' 1 KW= 2000' current Sagilvishak parts .__ MMt An411s= 51'0 6700 and to provide DPZ! to DPZ3 0 -Estimated TOC in OA-2200'MD DtYanW• 11338' isolation. DTyOm -8800 SS with Arctic Pack to surface �-2.0!'—1-(.5+8.Oy P(R1-...�� G S LiT AMNoIBS 113.3!8'CSG,721,L-90 Burr,D.12.347' I— 2701' ST P.43 IVI} OLV 7YPE VLV LAIQI PORI DATE 8 3428 3337 33 OTIS OOP& RA 0 09/07/94 5 WM 5212 45 ORS 1700E RA 0 09/07/94 Tubing Cut at 7100'MD _ 4 8120 6805 47 OTIS (XOYE RA 0 09(}7/94 Estimated TOC-10,479'MD/8195' TVD 3 9507 7801 45 OTIS SO RA 24 09/28/96 2 10392 8188 49 OTIS CAW RA 0 08/06/94 Minimum ID= 3.80"fp 10726' 1 10537 828546 OT1S CARP RA 0 08(08/94 4-112" PKR SWN NIPPLE i N vd GEMENT yr, r lye, 107007. TOP OFOMNI Base DPZ1 -6778'MD/5670' TVD *lir . 4,44 104142' 4 12'F1(H svv5 NM',D=3.813' Top OP23• 11,271'MD/8752'TVD •+�4.41 s i��� _.._ � J Top DPZ isolation plug from 10,600'MD/8329'TVD .444r • !444 4 Base DPZ isolation plug from 11,271'MD(8752'TVD •4(042' �4►4 ' Length of DPZ isolation plug= '44• 41 10861' TTWANCEIORLATCHASSY,D=3976• g 671"MD1423'TVD '44 ••,i �� j�j • �Z 1 104164' Ns-Ur84,1/YTNYF86RRPMa)=4.0' [TOP OF T L4R} 10702 • 1 ••••4j 1'• • ►441 . NI.• ►5 107-041 4-1/7 RCN sws NP,D=3.813' NOTE From the top of DPZ3 at 11,271'MD(TSGR) V ►' N back up the well to the base of DPZ1at 6778'MD 044 •• ►• (TCM3),is-•4493'MD of-shale'consisting of Kingak, ►�� • ': { 1072$ H4-1,2-R(RSAN N MILS)TO 3.60*(12/05/97)1 Miluveach,HRZ and Colville shales which also provide ►1 1! 4 DPZ isolation potential. . �1�w • po 1073W 1-14-1/7R(R1ALEG,D=3.95r j 4 12'TBG,12 81,17CR 80 TD6, J 10734' I i4 • '1 * 10724' I-�[iM0 TT LOGCa 07/14/94 -0152 Opt,U 3-958' M 10743' BOTTOM of car si-EATH �•• 4 . . + MS_LED 3.3"HOLE THRU RESTRICTION 19-518'CSO,471,L-60 BUTT,D=8.881' 11233' .• • FROM 11231'CTM TO 11242'CTM(05/25/12) • • •••I- 1411:1ORATIONSUAMRY • 11301' �i�NttKH2lprtt1 i RFT LOG:SWS BHC5 ON 01/31/82 • • , ANGLE AT TOPP6F 45' 11276' '� �® 11332 ELMDI �ESTCf�BJTCJIP(11,29111) Note:Refer to Raduction DB for historical pert data ci 'J'. SIZE SPF NTET2VAL OpNSgz DATE • MILLED 3.3'HOLE FROM 11388'-11387 CTM 3.3/8' 6 11278-11337 0 10/06/93 • • •I a C/OUT SAND TO 11488`CTD(5/25/92) 3-3/8' 6 '11444 11484 0 10/2891Illi•• ' — Y 4 '11484-11502 0 05/13/83 ' s Y 4 '1151211534 C 05/13!83 • —0 114®41'CTD NTOP OF SAND(TAGC)0625/12 11479' —FSH-2 BLADES FROM Awe -PEWS BELOW M.LED CMT CAP _ I FU-LBORE SPINNER-06/15/94 ' i 1172T —FISH-r GOT PROD ROI WTA LRS PBTD 11976' APPROX.69 LONG.10/19+91 — 11975' —FISH 36'x2.1/8'PER OUM& { AUX TOOt.S-04/29/88 I r 1 Ni,269.L-60 BUTT. 0383 bpf,D=8278' 12280' DATE HEV BY ANTS DAT/:. REV BY!. kw OO64TS mm., PRUO,)E BAY LINT :0210762 NMORMINAL COMPLETION 15 JIMLt4R DEPTH CORRECTION WEI-L R 16 1012861 D•1S R1NO---- 05/20/15 JAG/P30 RESTRICTION SAN)UElATES PERMT No '1811740 11/28/01 RNTP CORRECTIONS D9/03/15 yr `pre-sidetrack PM. AR No 50 029-20686-00 DRAWING ULINPJC DRAG OOHFECTIONSSEC 32,712N(R121,1659'FSL&1/11'FY& 12116/11 F8 M'RIC SAMY CMT GAP(11/28-29111) 06/07/12 F84I.N�FCO(05/25/12) I BP Expbrabon(Alaska) , R-16 Sundry 3/04/15 4 S 0 Parker 273 BOPE Schematic PARKER 273 BOP STACK RAM TYPE BOP: DUTCH LOCK DOWN FLANGE SHAFFER LXI DOUBLE BOP 13 5/8"-5M I 1 13 5/8"-5M STUDDEC TOP 13 5/8"-5M FLANGED BOTTOMt.............— ANNULAR BOP' W/(2) 14" UL2 OPERATOR, UPPER CATY AND (2) 14" PSLK W/BSTR OPERATOR, • trft tiii SHAFFER LXT 13 5/8"-5M 13-5/8" 5M STUDDED TOP LOWER CANTY 13-5/8 5M FLANGED BOTTOM 0 0 DRILLING CROSS: ' I 1 13 5/13--5M FLANGED TCP ________..f 1 13 5/6"-5M FLANGED BOTTOM 3 VI(2) 3 1/8"-5M SIDE OUTLETS 1 . '8„,.. . or J 1 • iy •I i I - E "....... ..f., , Cycc H d) E 3 II I I KILL LINE: _ . ,...--.„. ....-,...-. 2-1/16" 5M FLEX HOSE ''ir ViOrliV I• M• 14111Allrie tille ---..-E= .p.:;if,: ,I.Ni.ier';,ili 1111 :,: I>O<Y1-• 2-1/16" 5M x 3-1/8" 5M D.S.A, 1.111, kr'NI lir '"Air"1.0111r 3-1/8" 5M FLANGED MANUAL GATE VALVE 3-1/8" 5M FLANGED HYDRAUUC GATE VALVE E c rtiliP, 6Ak.. : 3 K Niiiiim ql!P m 3 I 1 I CHOKE LINE: RAM TYPE BOP: 3-1/8" 5M FLANGED MANUAL GATE VALVE SHAFFER LXT SINGLE 13 5/8" 5M 13 5/8"-51.1 STUDDED TOP 3-1/8 5M FLANGED HYDRAULIC GATE VALVE 13 5X- 5M FLANGED BOTTOM 3-1/8" 5M FLEX HOSE w/(2) 14" UL2 OPERATOR S-42A PTD Page 1 10/1/2015 s • Sundry Application Plug for Re-drill Wells Work Flow This process is used to identify wells that are suspended for a very short time prior to being re-drilled. Those wells that are not re-drilled immediately are identified every 6 months and assigned a current status of"Suspended." Step Task Responsible 1 The initial reviewer will check to ensure that the "Plug for Redrill" box in the Patricia or Steve j upper left corner of Form 10-403 is checked. If the "Abandon" or "Suspend" boxes are also checked, cross out that erroneous entry and initial it on both copies of the Form 10-403 (AOGCC's and operator's copies). 2 If the "Abandon" box is checked in Box 15 (Well Status after proposed Patricia or Steve work)the initial reviewer will cross out that erroneous entry and initial it on both copies of the Form 10-403 (AOGCC's and operator's copies). Instead, then check the "Suspended" box and initial that change. Guy or Victoria The drilling engineers will serve as quality control for steps 1 and 2. (QC) 3 When the Stat Tech receives a Form 10-403 with a check in the "Plug for Jenni Redrill" box, she will enter the Typ_Work code "IPBRD" into the History tab for the well in RBDMS. This code automatically generates a comment in the well history that states "Intent: Plug for Redrill." 4 When the Stat Tech receives any Form 10-407, she will check the History tab Jenni in RBDMS for the "Intent: Plug for Redrill" code (IPBRD). If present and there is no evidence that a subsequent re-drill has been COMPLETED, the Stat Tech will assign a status of SUSPENDED to the well bore in RBDMS no matter what status is listed on the 10-407. The Stat Tech will also change the status on the 10-407 form to SUSPENDED, and date and initial this change. If the Stat Tech does not see the "Intent: Plug for Redrill" comment or code, she will enter the status listed on the Form 10-407 into RBDMS. 5 When the Form 10-407 for the redrill is received, the Stat Tech will change Jenni the original well's status from SUSPENDED to ABANDONED. 6 The first week of every January and July, the Stat Tech and one of the Jenni Geologists will check the "Well by Type Work Outstanding" user query in Patricia or Steve RBDMS to ensure that all of the Plug for Redrill wells have been handled properly. At this same time, they will also review the list of suspended wells for accuracy. 05t-- vH4-1 Gyrodata Incorporated • 2-03 I3 23000 Northwest Lake Dr.t ,gyrohwest Lak Houston, Texas 77095 Precision Wellbore Placement T: (281) 213-6300 • F: (281) 213-6301 DATA LOGGED tO/4/2015 M.K.BENDER i C I 5 20)5 �4 iib SCANNED SEP 1 3 2 15 SURVEY REPORT BP Exploration R-Pad #R-16 Wellhead Prudhoe Bay, North Slope Borough, AK AK0915GCM168 5 September 2015 RIGHT PLACE FIRST TIME www.gyrodata.com • Gyrodata Incorporated • 23000 Northwest Lake Dr. gyro/data 'Houston,Texas 77095 Precision Wellbore Placement T: (281) 213-6300 • F: (281) 213-6301 October 1, 2015 State of Alaska - AOGCC Attn: Makana Bender 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Re: R-Pad, Well # R-16 Prudhoe Bay, Alaska Enclosed, please find one (1) copies, and one (1) disk of the completed survey for the above referenced well. We would like to take this opportunity to thank you for using Gyrodata, and we look forward to serving you in the future. Sincerely, Kelly Landram Senior Operations Assistant RIGHT PLACE FIRST TIME scoca- www.gyrodata.com 0 / CO 0 ( Q / CI Z 0 \ f \ \ [ \ -o 2 / a in § / k R az < ¢ / '- a) / k $ / k ƒ 7 / E k ) _,0 k 0 / ƒ / § $ k d & §2 / \ / \ v, / J $ g0 k / d o A. \ 2 ak/ / k \ / \ / $ g 0\ / fk ® / 41 / ƒ G S � § . 4 2 d 0 2 o B 0 / / \ \ � E Tu'w / 0 / § / c \ o \ k cd o 0 \ 0 \ \ $ . © ( \ Q / \ ...... 0 -g, / § f / d ii t 0 - § % § .. a \ \ ƒ b t / } \ $ $ • • , . N H 44 w 3333 33344W 4444444444 WWW 0 ti 00000N .--' T' N .--4N O\ 000 -, Tr -. 00C\ c/] O M N N -. N M -4 V'1 en uo T. en in Oh \O W O + 00 � .-+ T. -46 6 -4 -. N N N N Tr6O\ H N 2 co") � 0uE 0onononon upup0000 0000 O O 0 O 00 Tr 4D N M ---, d' N Tr O\ O Tr VD d• N VD Tr co Oo0M \OOVnCA ,.. 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O o Ln O Ln •0 Ln 0 • m J N Ln d vt M M N N *-• I *-+ 0 0 (uooT/bap) kii)lan3S s isoa i • Survey QC - RGS-CT Specification Sheet . nrOidata SURVEY QUALITY CONTROL-SPECIFICATION DATA PRE-30B CALIBRATION VERIFICATION CHECK(ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 15078 269.73 204.17 0.00005058 -6.95 15077 269.73 210.51 0.00005215 -2.56 15076 225.82 437.39 0.00010932 -14.46 15075 225.82 435.71 0.00010890 -15.08 15074 44.95 445.92 0.00011149 1.51 15073 44.95 447.16 0.00011180 1.80 15072 0.07 105.96 0.00002675 -1.97 15071 0.07 110.38 0.00002786 -3.12 15070 329.62 -162.49 -0.00004082 -2.61 15069 329.62 -157.81 -0.00003965 -1.07 15068 300.00 -119.04 -0.00002963 -2.50 15067 300.00 -115.14 -0.00002866 -2.76 15066 269.79 208.55 0.00005166 -1.97 15065 269.79 216.64 0.00005367 -2.08 15064 240.19 443.20 0.00011029 -1.51 15063 240.19 447.38 0.00011133 -2.05 15062 210.77 408.11 0.00010250 -2.59 15061 210.77 407.86 0.00010244 -1.36 . 15060 180.49 162.93 0.00004113 2.67 15059 180.49 171.58 0.00004332 2.34 15058 151.56 -77.93 -0.00001959 1.41 15057 151.56 -74.17 -0.00001865 2.21 15056 120.42 -45.07 -0.00001122 3.53 15055 120.42 -40.09 -0.00000998 4.41 15054 90.08 242.18 0.00006000 4.49 15053 90.08 244.79 0.00006065 5.07 15052 60.20 447.37 0.00011133 2.92 15051 60.20 456.84 0.00011369 2.47 15050 28.84 375.46 0.00009435 1.12 15049 28.84 379.93 0.00009547 0.77 15048 358.30 87.37 0.00002206 -2.09 15047 358.30 91.83 0.00002318 -4.25 15046 269.37 181.46 0.00004495 -1.13 15045 269.37 185.92 0.00004605 -1.27 15044 225.55 419.85 0.00010494 -8.05 15043 225.55 416.74 0.00010416 -10.71 15042 43.05 403.89 0.00010103 0.62 15041 43.06 403.31 0.00010089 1.20 15040 357.96 47.64 0.00001202 1.40 15039 357.96 51.51 0.00001300 2.55 15038 328.79 -189.28 -0.00004754 2.12 15037 328.79 -192.26 -0.00004829 2.00 15036 297.73 -113.97 -0.00002835 3.77 15035 297.73 -112.36 -0.00002795 3.54 15034 269.11 193.47 0.00004793 1.14 15033 269.12 195.40 0.00004840 1.00 15032 239.80 420.56 0.00010466 -2.20 15031 239.80 423.81 0.00010547 -1.51 15030 211.24 380.04 0.00009543 -3.58 15029 211.24 382.15 0.00009596 -2.30 15028 181.37 130.85 0.00003303 -1.36 15027 181.37 141.85 0.00003581 -1.45 15026 151.59 -96.77 -0.00002433 3.84 15025 151.60 -93.41 -0.00002348 2.61 15024 120.04 -48.54 -0.00001208 8.05 15023 120.04 -46.26 -0.00001151 7.97 15022 90.36 244.00 0.00006045 6.59 15021 90.36 261.18 0.00006471 5.71 15020 59.63 440.19 0.00010955 3.33 15019 59.64 449.96 0.00011199 2.39 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 1 of 6 AK0915GCM168 • • Survey QC - RGS-CT Specification Sheet g • • . • 15018 27.85 342.26 0.00008602 -1.19 15017 27.85 340.74 0.00008564 0.25 15016 359.76 46.76 0.00001180 1.34 15015 359.77 45.58 0.00001151 1.01 MBO= -0.02 Gravity Error= 188.34 Scale Factor Uncertainty=0.00004702 Rate Error= -0.10 POST-]OB CALIBRATION VERIFICATION CHECK(ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg/min) 15142 270.49 249.65 0.00006185 0.52 15141 270.49 249.97 0.00006193 0.81 15140 224.54 461.58 0.00011542 -0.44 15139 224.54 462.76 0.00011572 0.16 15138 45.03 478.23 0.00011957 1.14 15137 45.03 478.26 0.00011958 0.96 15136 358.92 129.61 0.00003272 -1.37 15135 358.92 133.70 0.00003375 -0.76 15134 328.77 -124.86 -0.00003136 -1.02 15133 328.77 -118.10 -0.00002967 -0.40 15132 299.42 -63.17 -0.00001572 0.20 15131 299.42 -62.58 -0.00001558 0.41 15130 270.33 272.32 0.00006747 -0.01 15129 270.33 278.25 0.00006894 0.56 15128 239.08 491.22 0.00012228 -0.11 15127 239.08 493.58 0.00012287 0.26 15126 209.47 432.37 0.00010864 -0.42 15125 209.47 431.87 0.00010851 -1.15 15124 180.28 191.70 0.00004840 -0.34 15123 180.28 202.44 0.00005111 0.01 15122 148.67 -58.84 -0.00001478 1.62 15121 148.67 -52.35 -0.00001315 0.80 15120 119.30 37.50 0.00000934 2.64 15119 119.30 35.89 0.00000893 2.52 15118 89.62 356.08 0.00008823 1.72 15117 89.62 363.90 0.00009018 1.93 15116 59.40 549.50 0.00013680 1.12 15115 59.40 553.65 0.00013783 1.44 15114 28.77 432.08 0.00010859 -0.06 15113 28.77 436.83 0.00010978 -0.20 15112 358.02 127.39 0.00003216 -1.84 15111 358.02 141.92 0.00003583 -0.20 15110 269.95 279.72 0.00006930 0.69 15109 269.95 287.69 0.00007128 -0.32 15108 225.25 455.75 0.00011394 -7.04 15107 225.25 458.11 0.00011453 -9.59 15106 45.14 486.02 0.00012152 0.50 15105 45.14 494.38 0.00012361 0.95 15104 0.17 120.38 0.00003039 0.18 15103 0.17 125.40 0.00003165 -0.23 15102 329.49 -130.24 -0.00003272 0.23 15101 329.49 -126.38 -0.00003175 1.89 15100 298.38 -29.35 -0.00000730 2.48 15099 298.38 -23.53 -0.00000586 2.82 15098 270.55 305.04 0.00007558 1.25 15097 270.55 320.90 0.00007952 2.25 15096 241.59 503.14 0.00012517 0.02 15095 241.59 512.84 0.00012759 -0.42 15094 209.86 430.27 0.00010810 -1.51 15093 209.86 436.47 0.00010966 -0.93 15092 180.74 173.55 0.00004381 1.18 15091 180.73 178.82 0.00004515 0.22 15090 150.02 -36.14 -0.00000908 4.22 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 2 of 6 AK0915GCM168 • • Survey QC - RGS-CT Specification Sheet g • ° • - 15089 150.02 -27.07 -0.00000680 4.56 15088 120.33 79.09 0.00001970 5.57 15087 120.33 78.72 0.00001960 5.14 15086 90.49 431.56 0.00010696 5.01 15085 90.49 439.08 0.00010882 4.18 15084 59.63 599.84 0.00014933 1.30 15083 59.63 606.90 0.00015109 0.93 15082 30.43 436.03 0.00010953 -1.67 15081 30.43 440.45 0.00011064 -1.24 15080 358.58 87.24 0.00002202 -3.45 15079 358.58 91.36 0.00002306 -2.72 MBO= -0.07 Gravity Error= 257.47 Scale Factor Uncertainty=0.00006428 Rate Error= 0.42 INITIALISATION Gyro Compass Reading/Station Raw Inclination Raw Azimuth Abs(ERMeas-ERrheo) 41 9.99 47.21 0.0761 42 9.99 46.77 0.0821 43 9.99 46.93 0.0529 44 9.99 46.90 0.0146 45 9.99 46.99 0.0003 Average 9.99 46.96 0.0452 Tolerance on Average* 0.0821 Standard Deviation 0.00 0.16 0.0365 Tolerance on St. Dev.** 0.10 0.2° 0.0383 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance=TBA * Tolerance on Average of earth horizontal rate difference is given by (1/Cosi)*4[(CosA*SinI*0.1)2+0.0821 °/hr ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1/Cosl)*4[(CosA*SinI*0.1)2+(0.082/(n-1))] °/hr DRIFT TUNES Drift Tune Ending Ending Ending Ending Residual Gx Bias Residual Gy Bias Number Time Depth Inclination Azimuth Start End Start End 1 776.31 3150.51 25.58 48.28 0.001 -0.001 -0.004 0.003 2 584.28 3750.42 40.76 53.85 0.001 -0.002 -0.002 0.002 3 1432.21 6249.89 47.03 55.30 -0.001 0.001 -0.005 0.006 4 1353.05 8600.09 44.69 51.06 -0.005 0.005 -0.003 0.004 5 669.38 9499.96 44.51 57.24 0.002 -0.002 -0.001 0.002 6 874.80 8600.00 44.47 51.11 0.001 -0.001 0.004 -0.004 7 1440.27 6700.01 51.91 55.91 0.002 -0.002 0.005 -0.005 8 1410.65 4899.99 43.93 55.14 0.001 -0.002 0.003 -0.003 9 1353.27 3198.18 27.31 48.05 0.001 -0.001 0.004 -0.005 10 1178.75 2075.20 10.43 46.84 -0.001 0.001 0.004 -0.003 Average 0.000 -0.001 0.000 -0.000 Standard Deviation 0.002 0.002 0.004 0.004 Tolerance for both the Average and the Standard Deviation 0.033°/hr 0.033°/hr 0.033°/hr 0.033°/hr SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 3 of 6 AK0915GCM168 • • Survey QC - RGS-CT Specification Sheet g • • - • INCLINATION AND AZIMUTH INRUN AND OUTRUN COMPARISON I Depth Corrected Inclination Corrected Azimuth I Inrun * I Outrun * I Difference Inrun * I Outrun* I Difference 100.00 0.33 0.32 0.01 253.69 263.37 -9.69 200.00 0.30 0.30 -0.01 298.63 303.38 -4.75 300.00 0.20 0.21 -0.02 209.95 201.80 8.15 400.00 0.14 0.14 -0.00 198.44 187.78 10.66 500.00 0.24 0.22 0.01 193.93 190.21 3.72 600.00 0.33 0.35 -0.02 132.03 132.35 -0.32 700.00 0.60 0.53 0.06 130.00 131.76 -1.76 800.00 0.67 0.76 -0.08 133.21 137.42 -4.21 900.00 0.73 0.79 -0.06 136.00 144.01 -8.01 1000.00 0.71 0.69 0.02 142.50 147.12 -4.61 1100.00 0.39 0.35 0.04 156.41 170.52 -14.11 1200.00 0.26 0.25 0.00 195.86 193.69 2.17 1300.00 0.26 0.19 0.07 207.20 199.37 7.83 1400.00 0.21 0.19 0.03 171.13 152.86 18.27 1500.00 2.46 2.50 -0.04 90.08 91.42 -1.34 1600.00 5.20 5.34 -0.14 72.93 68.90 4.03 1700.00 6.14 6.13 0.01 54.98 56.83 -1.85 1800.00 6.77 6.99 -0.22 48.86 54.05 -5.19 1900.00 7.76 7.71 0.05 51.77 51.62 0.15 2000.00 8.93 8.91 0.02 47.44 48.06 -0.62 2100.00 10.62 10.72 -0.10 47.85 48.01 -0.17 2200.00 13.15 13.32 -0.16 50.63 50.63 0.00 2300.00 14.77 14.99 -0.22 53.12 53.41 -0.30 2400.00 15.60 15.57 0.03 54.48 54.79 -0.31 2500.00 15.93 15.92 0.01 54.32 54.47 -0.16 2600.00 16.29 16.35 -0.05 53.53 53.78 -0.25 2700.00 16.75 16.77 -0.02 53.56 53.70 -0.13 2800.00 17.55 17.61 -0.05 51.07 51.19 -0.12 2900.00 19.57 19.62 -0.04 49.93 50.02 -0.09 3000.00 21.78 21.87 -0.09 48.82 48.92 -0.09 3100.00 23.24 23.30 -0.06 48.75 48.76 -0.00 3200.00 27.07 27.18 -0.11 48.06 48.05 0.01 3300.00 29.58 29.71 -0.13 52.67 52.82 -0.15 3400.00 32.03 32.08 -0.05 55.38 55.37 0.01 3500.00 34.04 34.13 -0.09 54.59 54.56 0.03 3600.00 36.55 36.71 -0.17 53.79 53.74 0.05 3700.00 39.11 39.23 -0.12 53.60 53.64 -0.03 3800.00 42.81 42.92 -0.11 53.84 53.86 -0.02 3900.00 45.54 45.62 -0.08 53.72 53.75 -0.03 4000.00 46.49 46.53 -0.04 53.67 53.73 -0.05 4100.00 46.23 46.16 0.06 53.81 53.88 -0.07 4200.00 45.85 45.88 -0.03 53.96 54.03 -0.07 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 4 of 6 AK0915GCM168 • Survey QC - RGS-CT Specification Sheet g t ' • 4300.00 45.33 45.33 0.01 54.22 54.30 -0.08 4400.00 45.22 45.24 -0.02 54.30 54.38 -0.08 4500.00 45.06 45.10 -0.03 54.40 54.50 -0.09 4600.00 45.09 45.09 -0.00 54.64 54.72 -0.09 4700.00 44.43 44.47 -0.04 55.04 55.13 -0.09 4800.00 44.07 44.03 0.04 55.05 55.13 -0.08 4900.00 43.97 43.98 -0.01 55.06 55.15 -0.09 5000.00 43.72 43.70 0.01 55.13 55.22 -0.09 5100.00 43.12 43.12 0.00 55.33 55.43 -0.09 5200.00 43.31 43.32 -0.01 55.57 55.67 -0.10 5300.00 43.37 43.33 0.04 55.58 55.68 -0.10 5400.00 43.01 42.95 0.07 55.75 55.89 -0.13 5500.00 42.71 42.67 0.04 55.88 55.97 -0.09 5600.00 42.92 42.93 -0.01 55.91 56.02 -0.11 5700.00 43.19 43.16 0.03 55.75 55.86 -0.11 5800.00 43.69 43.70 -0.01 55.77 55.88 -0.12 5900.00 43.82 43.83 -0.01 55.87 55.97 -0.10 6000.00 45.00 44.96 0.04 56.23 56.33 -0.10 6100.00 46.05 46.05 -0.01 55.75 55.79 -0.04 6200.00 46.88 46.89 -0.01 55.37 55.42 -0.05 6300.00 47.75 47.75 -0.00 55.22 55.27 -0.06 6400.00 48.78 48.77 0.01 55.27 55.33 -0.06 6500.00 50.16 50.18 -0.02 55.46 55.52 -0.06 6600.00 51.18 51.17 0.01 55.66 55.69 -0.03 6700.00 51.85 51.84 0.02 55.89 55.92 -0.03 6800.00 51.65 51.58 0.07 55.97 56.00 -0.03 6900.00 51.26 51.20 0.06 55.88 55.92 -0.04 7000.00 50.75 50.66 0.09 55.71 55.75 -0.04 7100.00 50.25 50.21 0.04 55.46 55.52 -0.05 7200.00 49.51 49.46 0.05 55.13 55.19 -0.06 7300.00 49.02 48.94 0.08 54.69 54.75 -0.05 7400.00 48.36 48.34 0.02 54.08 54.15 -0.08 7500.00 47.98 47.92 0.06 53.58 53.63 -0.05 7600.00 47.62 47.58 0.04 52.81 52.87 -0.06 7700.00 47.45 47.42 0.03 51.91 51.99 -0.08 7800.00 47.42 47.38 0.04 51.09 51.16 -0.08 7900.00 47.10 47.08 0.02 50.54 50.62 -0.08 8000.00 47.01 46.95 0.05 50.17 50.25 -0.08 8100.00 46.61 46.58 0.03 50.02 50.10 -0.08 8200.00 46.00 45.99 0.01 50.26 50.34 -0.07 8300.00 45.50 45.46 0.03 50.30 50.38 -0.08 8400.00 45.45 45.46 -0.01 50.67 50.75 -0.08 8500.00 44.89 44.88 0.01 • 50.93 51.01 -0.08 8600.00 44.62 44.63 -0.01 48.93 51.11 -2.19 SURV-Q167(OPS SUR-MA-003) 19th Nov 03/Rev 15 Page 5 of 6 AK0915GCM168 • • . Survey QC - RGS-CT Specification Sheet g • `• „ 8700.00 44.29 44.29 -0.00 51.13 51.16 -0.04 8800.00 43.81 43.79 0.03 51.50 51.55 -0.05 8900.00 43.03 43.04 -0.01 52.11 52.16 -0.06 9000.00 42.55 42.53 0.02 53.28 53.30 -0.03 9100.00 42.62 42.62 -0.00 53.75 53.79 -0.04 9200.00 41.90 41.89 0.01 55.10 55.14 -0.04 9300.00 42.17 42.18 -0.01 56.10 56.17 -0.07 9400.00 43.08 43.10 -0.02 56.76 56.79 -0.03 Average -0.0109 -0.1025 Standard Deviation 0.0620 0.2563 Tolerance for both the Average and the Standard Casing 0.3° Casing 0.5° Deviation Drillpipe 0.3° Drillpipe 0.75° * Inclination and Azimuth interpolated to same depths as shown. SURV-Q167(OPS SUR-MA-003) 190,Nov 03/Rev 15 Page 6 of 6 AK0915GCM168 • • Survey QC - RGS-CT Analysis Sheet gy • 9 , SURVEY QUALITY CONTROL-DATA ANALYSIS REFERENCE SYSTEMS Grid System I I Grid Correction 10.00 Azimuth reference: Grid/True North TRUE NORTH Vertical reference: RKB/MSL/Other RKB I If other give details I TIE ON DATA Depth 0.00 Inclination 0.00 Azimuth 0.00 I TVD 10.00 Northings 0.00 Eastings 0.00 Latitude 70.3482 Az. Ref:Grid/True True Grid Corrected Y/N? N Description I CALIBRATION Tool Number I F0052 I Calibration Date 117 May 2014 OPERATING TEMPERATURE Calibration range From 50.48 To 120.02 Gyro operating range From 70.72 To 79.21 I Spec'-Within calibration range FIELD ROLL TEST (Only valid on fixed structures. When not ossible input roll test data performed after return to base) Cal value Pre job offset Post job Abs dif.cal.post Abs dif.pre.post Spec' offset Accel Scale 0.000056 0.000047 0.000064 0.000064 0.000017 Cal/Post-0.00015 Mass Unbalance 0.53 -0.02 -0.07 0.07 0.05 Pre/Post-0.4°/hr INITIALISATION Depth(Approx) 2075.48 No of stns 5 Spec'- Min No. - 6 Azimuth Mean 46.96 Std deviation 0.16 Spec'-Azi SD 0.2° Inclination Mean 9.99 Std deviation 0.00 Spec'-Inc SD 0.1° Earth Horizontal Rate Mean(Abs(meas-theor)) 10.05 Std deviation 0.04 Spec'- See Q167 DRIFT TUNE Residual x gyro bias Mean -0.001 Std dev' 0.002 Spec's-Mean and SD-0.333°/hr Residual y gyro bias Mean -0.000 Std dev' 0.004 Spec's- Mean and SD-0.333°/hr TOOLFACE RATE Maximum toolface rate 177.19 I Spec'-400°/sec IN/OUT COMPARISON (AZI' N/A IF INC'<15°) Inclination Difference Mean -0.01 Std dev' 0.06 Spec's-Casing 0.3°/Drill pipe 0.3° Azimuth Difference Mean -0.10 Std dev' 0.26 Spec's-Casing 0.5°/Drill pipe 0.75° Lateral Divergence/1000 1.02 Spec-5.0/1000 Vertical Divergence/1000 0.02 Spec'-2.0/1000 DEPTH CONTROL Wireline Company Schlumberger I Line type 7/32" Encoder SF I Schlumberger Max Depth(TD) 9499 CCL Corrected NO Zero Depth(Rig up) RKB @ 50.65 ft AMSL Rezero Depth -8ft Given pup joint depth NA Measured PJ NA Strech cor.At TD divided by TD/1000 .5895 Spec'- 1.5/1000 Dif. Between rigup and rezero depths divided by TD/1000 .8421 Spec'-2.0/1000 Dif. Between given and meas depth divided by meas/1000 NA Spec'-2.0/1000 SURV-Q165(OPS SUR-MA-010)22"G Jan 2004/Revision 20 Page 1 of 1 AK0915GCM168 • • gyro Survey QC - RGS-CT Acceptance Sheet . • FIELD AND SURVEY INFORMATION Operator BPXA Field/ Platform Wellhead Well Number Prudhoe Bay R-16 Survey section From 0.00 ft. to 9499.00 ft. Date 03 Sep 2015 Gyrodata Job No AK0915GCM168 Gyrodata Surveyors Adam O'Connor,Ian Squier Job Objective High Accuracy Gyro Survey SURVEY PERFORMANCE In Spec' QC Parameter Yes/No/NA Possible Actions Contact Duty Engineer to discuss options: Operational temperature within Yes 1. Recalibrate tool to higher temperature specification 2. Resurvey with backup tool 3. Resurvey'Hot'section at higher speed Roll test data within specification Contact Duty Engineer to discuss options: Only valid on land/fixed installations Yes 1. Recalibrate tool and reprocess survey 2. Resurvey with backup tool Continuous initialisation within Take new initialisation,after three failures: specification Yes 1. Contact Duty Engineer or, 2. Resurvey with back up tool. Contact Duty Engineer to discuss options: Toolface rate within specification Yes Resurvey section from previous bias check Investigate and comment if effects are negligible Contact Duty Engineer to discuss options: Drift tunes within specification Yes 1. Reprocess with different software settings 2. Resurvey with backup tool In run/Outrun comparison within Contact Duty Engineer to discuss options. specification Yes Resurvey is usually not required if either inrun or outrun meet all other QC parameters Depth control within specification Yes Contact Duty Engineer to discuss options. Action taken: Note: Provided satisfactory action has been taken,parameters out with specification will not necessarily fail a survey. • SURVEY ACCEPTED Gyrodata Representative Client's Representative SURV-Q166(OPS SUR-MA-003)13th Nov 03/Revision 12 Page 1 of 1 AK0915GCM168 Ima ect Well History File Cove~ i~ge 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. J~)'~- - l 7 -~ Well History File Identifier RESCAN DIGITAL DATA OVERSIZED (Scannable) [] Color items: [] Grayscale items: [] Poor Quality Originals: [] Other: NOTES: [] Diskettes, No. [] Other, No/-rype BY; BEVERLY ROBIN VINCENT SHERY~INDY Project Proofing BY; BEVERLY ROBIN VINCENT SHERYL MARIA WIN Y~~ Scanning, Preparation x 30 = -I- [] Maps: Other items scannable by large scanner OVERSIZED (Non-Scannable) [] Logs of various kinds Other /s/ DATE: IS/ BY: BEVERLY ROBIN~SHERYL MARIA WINDY DATE: Production Scanning Stage 1 PAGE COUNT FROM SCANNED FILE: ~si Ir PAGE COUNT MATCHES NUMBER IN SCANNING PREPARATION: _._.~ YES Stage 2 IF NO IN STAGE t, PAGE(S) DISCREPANCIES WERE FOUND: YES BY: BEVERLY ROBIN VINCE~~ MARIA WINDY (SCA~INING 18 COMPLETE AT THIS POINT UNLESS SPECIAL ATTENTION IE REQUIRED ON AN INDIVIDUAL PAGE BASIS DUE TO QUALI'r~, GRAY$CALE OR COLOR IMAGES) ReScanned (individual page [special atte,tion] ~ca,ning completed) NO NO F{ESCANNED BY; BEVERLY ROBIN VINCENT SHERYL MARIA WINDY DATE: Is~ General Notes or Comments about this file: Quality Checked (done) 12/10/02Rev3NOTScanned.wpd ~ BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 ~-• : '~' ~` ~'~ ,J~~ ~~ ~'~ . ~4 r~~ 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, l S ~ ~' ~'~`t R- ~~ 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 .~~~ ~ ~ ~~A~ i ~ 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 Vo~. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitor/ sealant date ft bbis 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 2.25 NA 2.25 NA 43 5/11/2009 R-OS 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 0.25 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 5l15/2009 R-18B 50029206330200 1981190 6.75 NA 6.75 NA 48.87 5/15/2009 R-19A 50029206370100 1971710 8.5 NA 8.5 NA 67.48 5/17/2009 R-21 50029209970000 1831200 0.25 NA 0.25 NA 3.4 6/13/2009 R-22 50029210050000 1831280 0.5 NA 0.5 NA 4.3 6/12/2009 R-23A 50029210130100 1972020 225 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 5/14/2009 R-31 A 50029222770100 2021500 1.5 NA 1.5 NA $.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 5/18/2009 R-35 50029224240000 1931810 025 NA 025 NA 1.7 5/11/2009 R-36 50029225220000 1941440 3.25 NA 3.25 NA 44.2 5l14/2009 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: Weli Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 . ~~~ ~ June 26, 2009 ~~ .1~ ~ 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, • ~~ q< Y'., . Y ~: _~~~~ JUL ~ ~ ~OQ~ ~~~~~~ ~~~ ~ G~~ ~an~a ~amr~~~s~A~ A~chora Enclosed please 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 659-5 t 02. Sincerely, ~'•:~'t * `~, . ~'s~~~~~'~~~ ,1 ~J 1~. +r ,~. ~ t~ U J Torin Roschinger BPXA, Well Integrity Coordinator ~ • BP Exploration (Alaska ) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) .^.r ~ I~atp 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 i 982060 0.25 NA 0.25 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 6/22/2009 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-186 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-31A 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 22.1 5/12/2009 STATE OF ALASKA ALAS~,~KA OIL AND GAS CONSERVATION COMMISSI~ REPORT SUNDRY WELL OPE.,, TIONS 1. Operations performed: Operation shutdown Stimulate . Plugging Pull tubing Alter casing Repair well Perforate Other x 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchora.cle, Alaska 99519-6612 4. Location of well at surface 5. Type of Well: Development Exploratory- Stratigraphk: , Service 1659' NSL, 1711' EWL, SEC. 32, T12N, R13E, UPM At top of. productive interval * 198' NSL, 1213' EWL, SEC. 28, T12N, R13E, UPM At effective depth 425' NSL, 1778' EWL, SEC. 28, T12N, R13E, UPM At total depth .464' NSL, 1870' EWL, SEC. 28, T12N, R13E, UPM 12. Present well condition summary Total depth: measured 12290 feet Plugs (measured) true vertical BKB 9530 feet 6. Datum elevation (DF or' KB) KBD = 50.65 AMSL 7. Unit or Property name Prudhoe Bay Unit 8. Well number R- 16 (24-28-12.13) PBU 9. Permit number/approval number 81-174. / 10. APl number I 50-029-20686 11. Field/Pool ,. Prudhoe 0il Pool ( Effective depth: measured 12146 feet true vertical BKB 9426 feet Junk (measured) fill at 12146' MD (06/89) feet Casing Length Size Cemented Measured depth True vertical depth Structural -. BKB Conductor 110 20X30 8 c. v. 138 138 Surface 2673 13 3/8 3720 c.f. 2701 2674 Intermediate 11205 9 5/8 320 c.f. 11233 8777 Production Liner 1588 7 522 c.f. 10702-12290 8400-9530 Perforation depth: measured RECEIVED 11444'. 1146P'. 114RP'- 1147P'. 1147P'.11R~P'. 11RlPL 11RR4' [Ivi.~hRk) true ve~ic~ubsea 8758~8796' (Sag R) 8875~8939' rthree Ivishak inte~als) ~ 2 0 ]998. Tubing (size, grade, and measured depthS, l~2", 12.~,CR~80 TDS tubing to 10738'MD ' Anchorage Packem and SSSV (~pe and measured depth)9-5/8" TIW 'HBBP-R' Packer~ 10854'MD,4-1/2"Oamco SVLN~2090 MD 13. Stimulation or cement squeeze summarysee attachment InterVals treated (measured) Treatment description including volumes used and final presSure ORIGINAL 14. Prior to well operation Subsequent to operation Representative Daily Average Production or In!ection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1844 1450 1731 3050 1608 761 1590 3050 Tubing Pressure 223 208 ,,,, 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report o,f Well Operatij~s . OilX Gas Suspended 17. I here, by~ce~/tl~at~he for~g'oi_ _ .ng"" is true/anjlfci)trect to the best of my knowledge. Signe/.~(,&~/,,~//' ~_ _.,, ~,,~.,~:,,.-v,~ Title Technical Assistant III Form 10:404 R~v 06)15/-88 Service ,, SUBMIT IN DUPLI(~ATE DESCRIPTION OF WORK COMPLETED Tubing Patch 09/13/97 A_Tubing Patch was performed using the following fluids: On location and rig up. Make up 7" BOP's and lubricator. Make.uP the tubing patch and setting tool. Kill well with 373 bbls seawater. RIH with patch. Tie in and set of top patch @ 9430.5'. POH and Rig Down. AVA Model DWP Retrievable Patch Data: Length = 24' 10", Min ID = 2.992", Length between seals = 20' 6", BBLS. 373 1¸1 384 Description Seawater Diesel Total Fluids PUmped 09/14/97 WELL PASSED TUBING INTEGRITY TEST: TUBING PRESSURE FELL 30 PSIG AFTER THE INITIAL DROP WHICH CAN MOST LIKELY BE ATTRIBUTED TO THE WELL STABILIZING. THE TUBING FLUID LEVEL FELL 134' (FROM 3661' TO 3795'). THE IA PRESSURE WENT UP 20 PSIG DURING THE 4 HOUR 'TEST, AND THE IA FLUID LEVEL FELL 50' (FROM 3125' TO 3175') WHICH IS EQUAL TO 2.2BBLS. 10/16/97 R-16 (' DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS A Sandback was performed using the following fluids: SUMMARY SI well and begin bleeding IA on arrival - Gaslift was SI ovemight so well was dead. BH kill well with 280 bbls of 2% KCL water and RIH with 2.5" big hole nozzle. Tag TD at 11452' CTMD and did not correct. Laid in 2750#'s of 20/40 carbolite and 200#'s of 100 mesh in 3 stages. Tagged final TD at 11,385' CTMD. Approximately 1300#'s went behind pipe or rat hole. Circulated remaining water through tubing while POOH. FP tubing to 2000' and flowline with methanol. Left well SI with IA bled to 180 psig. Estimated Sand Top 11,385 Fluids Pumped BBLS. Description 480 Fresh Sea Water 18 Sand slurry (275Offs 20/40 Carbolite - 200ff's 100 mesh) 18 Clean Gel 134 Methanol 650 TOTAL , 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. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1659'NSL, 1711'EWL, SEC. 32, T12N, R13E, UPM At top of productive interval 198' NSL, 1213' EWL, SEC. 28, T12N, R13E, UPM At effective depth 425' NSL, 1778' EWL, SEC. 28, T12N, R13E, UPM At total depth 464' NSL, 1870' EWL, SEC. 28, T12N, R13E, UPM 5. Type of Well: Development Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBD = 50.65 AIVISL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R- 16 (24-28-12-13) PBU 9. Permit number/approval number 81-174 / 10. APl number 50- 029-20686 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical Length .. 12290 feet BKB 9530 feet 12146 feet BKB 9426 feet Size Plugs (measured) Junk (measured) fill at 12146'MD (06/89) Cemented Measured depth 110 20X30 8 c. y. 138 2673 13 3/8 3720 c.f. 2701 11205 9 5/8 320 c.f. 11233 .. 1588 7 522 c.f. 10702-12290 measured 11278'-11332' (Sag R) 11444'-11462', 11462'-11472', 11472'-11502', 11512'-11534' (Ivishak) true vertical subsea 8758'-8796' (Sag R) 8875'-8939' (three Ivishak intervals) 4-1/2", 12.6#,CR-80 TDS tubing to 10738'MD Tubing (size, grade, and measured depth) True vertical depth BKB 138 2674 8777 8400-9530 Packers and SSSV (type and measured depth) 9-5/8" TIW 'HBBP-R' Packer@ 10654'MD, 4-1/2"Camco SVLN@2090'MD 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure RECEIVED JUN -7 19 5 14. Prior to well operation Subsequent to operation Representative Daily Average Production or Injection Data ~l~t~lCJlor~- ? OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure TUbing Pressure 1844 1450 1731 3050 223 1608 761 1590 3050 208 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations X 16. Status of well classification as: Oil X Gas Suspended Service 17. I here,~rtify that the, ~,~ge~g ~nd co, rrect to the best of my knowledge. Signed t,.~y ~)~,,,~k ~' ,(~'1 ~~,~ Title Senior TechnicalAssistant II Form 10-4041R~v 06/15/8~ ~'-- Date ~, ~,~" SUBMIT IN D~'F;L'['CA'I'E 8/12/94 WELL R-16(24-28-12-13) NRWO Operation A Sandback Cement Plug used JOB SUMMARY 1. MIRU CTU, MAKE UP BHA AND AND BACKSIDE LINES 08-12-94 2. PT BHA WITH 3000 PSI, PT LINES / BOPS WITH 4000 PSI, RIH WITH TEL BHA. 3. TIE-IN WITH TEL AT XN AND X NIPPLES, RIH,-TAG TD AT 11480 FT. 4. SANDED BACK WITH 3 STAGES OF 20/40 CL TO 10,743 FT. USED A TOTAL OF 18,000 LBS OF 20/40 CL. 5. FLUID PACK INNER ANN AND TUBING WITH 600 BBLS OF FILTERED SEAWATER. 6. PUMPED 1 BBL CEMENT, 8 BBL CMT WITH FIBERS AND 1 BBL CEMENT AND LAID A BALANCED PLUG AT TD, PLACED 0.7 BBL CMT IN SUMP BELOW TAILPIPE, 7.3 BBLS BEHIND TUBING AND LEFT 2 BBLS IN TUBING. ESTIMATED CMT TOP IN TUBING AT 10,600 FT. 7. POOH HOLDING 500 PSI WHP WITH CTU PUMP. 8. WELL LEFT SHUT IN, MASTER VALVE, WING AND LATERAL VALVES ARE CLOSED. 9. WAIT FOR 24 HRS FOR CMT TO SET, WILL THEN DRILL OUT CMT FROM TBG WITH 3.625" MILL. 790 BBL 10 BBL 14 BBL 105 BBL 10 BBL 929 BBLS FLUIDS PUMPED FILTERED SEAWATER FRESH WATER SPACERS 4045 GEL 20/40 CL SLURRY, TOTAL OF 18,000 LBS OF 20/40 CL. CEMENT, 8 BBLS WITH FIBERS TOTAL LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date'. 26 April 1995 RE: Transmittal of Data Sent by.' PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL R-28 (44-31-12'13) DESCRIPTION PLS/STATIC FNL BL+RF PLS/STATIC FNL BL+RF PLS/STATIC FNL BL+RF PLS/STATIC FNL BL+RF PLS/STATIC FNL BL+RF PLS/STATIC FNL BL+RF ECC No. Run # 1 3334.04 Run # 1 3889.07 Run # 1 4515.05 Run # 1 5707.05 RUn # i 5761.07 Run # 1 5823.02 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Or FAX to (907) 563-7803 Received Date: Please s t~n ~nd ~ ,~-n ~ Petroteelmieal Da~a Oen~e~ BP Exploration (Alaska) Xn~ 900 E~st Benson Boulevar~ ~ ,!~,~.' ~--~ '" ~k8 011 & ~as Cons. Commission Anchorage ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 16 August 1994 RE: Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: LL # DESCRIPTION 25. (.33-7,11-13) i~PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA -25 (33-7-11-13) 1 PDK/GR/CCL FINAL BL 1 PDK/GR/CCL RF SEPIA 1 PL LEAKDET. RF SEPIA 5E-16' 1 PL/GASENTRY FINAL BL 1 PL/GASENTRY RF SEPIA i PLS FINAL RF SEPIA ~~-03 1 PLS FINAL BL 1 PLS FINAL RF SEPIA 1 PLS FINAL RF SEPIA i i~( E-15 (42-01-11-13) i CN/GR FINAL BL I CN/GR FINAL RF SEPIA ECC No. Run # 1 6238.04 Run # 1 Run # 1 6238.03 Run # 1 Run # 1 3889.06 Run # 1 Run # 1 3576.01 Run # '1' Run # 1 2441.03 Run # 1 Run # 1 6041.03 Run # 1 Run # 1 5708.06 Run # 1 Run # 1 3170.03 Run # 1 Run # 1 5768.02 Run # 1 '"'%';' ev%%,a° Please sign and return to: Petrotechnical Data ~1~ ~ter BP Exploration (Alaska) Inc 900 East Benson Boulevard Anchorage, Alaska 99508 Received by n+~S'~LASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 20 July 1994 Transmittal of Data Sent by: ANCHORAGE EXPRS Dear Sir/Madam, Enclosed, please find the data as described below: WELL # DESCRIPTION R-16 (24-28-12-13) 1 GR/JEWL. FINAL BL 1/~LS STP FINAL BL /1 GR/JEWL. RF SEPIA ~ PLS STP RF SEPIA H-13 (22-11-13) /~CL/PERF FINAL BL 1 ~CL/PERF RF SEPIA l~~PL S LE~/KDET FINAL BL S LEAKDET RF SEPIA ti~)~'~,)~ W-08 ( 11-26-11-12 ) ,,~PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA w-27 (32-20-11-12) ~.2 PFC/PERF FINAL BL 1 PFC/PERF RF SEPIA x-01 (14-5-10-14) /1 PLS LEAKDET FINAL BL 1 PLS LEAK. RF SEPIA ECC No. Run # 1 Run # 1 Run # 1 Run # 1~ Run # 1 Run # 1 3889.05 6090.02 Run # 1 Run # 1 5780.05 Run # 1 Run # 1 4117.05 Run # 1 Run # 1 4529.02 Run # 1 Run # 1 3986.02 RECEIV :n Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: JUL 2 7 1994 Alaska Oil & ~as Cons. O°rnn~bslotl. Anchor~ge Date: ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 21 June 1994 RE: Transmittal of Data Sent by: U.S. MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL H-O1 (41-28-11-13) DESCRIPTION ~1 PLS PRESURE FINAL BL Run # 1 PLS PRESURE RF SEPIA Run ~ 1 PLS PRESURE FINAL BL Run ~ 1 1 PLS PRESURE RF SEPIA PFC/ R/PER FINAL BL 1 PFC/GR/PERF RF SEPIA /1 CN/GR FINAL BLUELINE 1 CN/GR FINAL RF SEPIA Run # 1 ECC No. 3334.03 3889.04 Run ~ 1 5984.02 Run # 1 Run ~ 1 5073.03 Run ~ 1 Received by: Please sign and return to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK~ 99518 Attn. Rodney D. Paulson Please sign and return to: Petrotechnical Data Center BP Exploration (Alaska) Inc 900 East Benson Boulevard Anchorage, Alaska 99508 Received by Date - STATE OF ALASKA ALA OIL AND GAS CONSERVATION COMMISSION SU.s,, mu,.a,y'' /, 3pe ration, Plugging Perforate /1 Pull tubing Alter casing Repair well Other 1. Operations performed: Operation shutdown 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1659' NSL, 1711' EWL, SEC. 32, T12N, R13E, UPM At top of productive interval 198' NSL, 1213' EWL, SEC. 28, T12N, R13E, UPM At effective depth 425' NSL, 1778' EWL, SEC. 28, T12N, R13E, UPM At total depth 464' NSL, 1870' EWL, SEC. 28, T12N, R13E, UPM 5. Type of Well: Development Exploratory Strat~rap~ 6. Datum elevation (DF or KB) KBD = 50.65 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-16 (24-28-12-13) PBU 9. Permit number/approval number 81-174 / 10. APl number 50- 029-20686 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 2673 Intermediate 11205 Production -- Liner 1588 Perforation depth: measured true vertical Tubing (size, grade, and measured depth) 12290 feet BKB 9530 feet 12146 feet BKB 9426 feet Size Plugs (measured) Junk (measured) Cemented fill at 12146' MD (06/89) Measured depth 138 2701 11233 20X30 8 c.y. 13 3/8 3720 c.f. 9 5/8 320 c.f. 7 522 c.f. 10702-12290 11278'-11332' (Sag R)}Sqz'd 11444'-11462', 11462'-11472', 11472'-11502', 11512'-11534' (Ivishak) subsea 8758'-8796' (Sag R) 8875'-8939' (three Ivishak intervals) 4-1/2", 12.6#,CR-80 TDS tubing to 10738'MD True vertical depth BKB 138 2674 8777 8400-9530 Packers and SSSV (type and measured depth) 9-5/8" TIW 'HBBP-R' Packer@ 10654'MD,4-1/2"Camco SVLN@2OgO'MD 13. Stimulation or cement squeeze summary see attachment Intervals treated (measured) Treatment description including volumes used and final pressure 14. RECEIVED JUN 2 1 i994 Alaska 0it & Gas Cons. C~mmissio~ Representative Daily Average Production or Injection Data Anchorage OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 2410 1563 Subsequent to operation 2340 1798 1640 1268 236 1703 1303 197 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations Oil X Gas Suspended "17. I hereby certify that the for~,~oing is true and correct to the best of my knowledge. ~Si(::Jned ~fln,~O,~k,~J ~ "~Qf.~ Title SefliorTecflfli~alA$$istafltl Form 10-404 'Flev 0~/15/88 / Service Date SUBMIT IN DOPLfCATE WELL R-16(24-28-12-13) 10~6~3 The following interval were reperforated using 3 3~8" guns, 6 SPF, random orientation and 60° phasing. 11278'- 11332' MD fjh 6/20/94 RE( EIVED JUN 2 1 1994 Oil & Oas Cons. Commission Anchorage This is to acknowledg .'eceipt of the following nts and negatives. COMPANY: STATE OF ALASKA ATTENTION: LARRY GRANT FIELD: PRUDHOE BAY WELL - LOG DESCRIPTION PRINTS NEGS. SEPIA /B-10 CN/GR 6¢~) 5,~ ,0~0o_l, 0~O~ O 1 10 PLS ~,, ~9~o~-!~7 1 0 1 D-ii PLS ~EAK DETECTIO~ 5" 1 ~OqOO- ~070~ 1 F-05 CN/GR (ow) 5,~ ~09oO--1 ~~ 0 1 F-39 PFC/G%/~ING PATCH) 5" 1 U~o-- 7~500 1 G-04 PFC/G~ACKER,~ SET REC% S" 1 ;00BO- ;~0 1 G-09 TEMP 5~, a%~-~ ~q~ 1 0 1 J-10 PLS 5" %~ ~o-9~O 1 0 1 , /K-13 GR/CCL ~> 5,~ ~O~503 ;~O 0 1 Q-01 PLS 5" ~Q-q~O 1 0 1 R-0I PLS 5" ~O~R~ 1 0 1 F-04 (PERF3PFC/CCL 5" ~9U~%O~7 0 1 0 R-04 PLS 5" ~%~--97~ R-16 PLS 5" ~[Doo-~%q~ 1 0 1 X-21 PLS 5n 90oo-9%~ 1 0 1 Z-22~ ~ERF~PRC/GR CCL 5,, ;~ --Z I%~q 0 Atlas Wireline Services Pouch 340013 Prudhoe Bay, AK 99734 BP Exploration (Alaska) Inc. Petrotechnical Data Center MB 3-3 900 E. Benson Blvd. Anchorage, AK 99519-6612 FT~RTNCARD1 COMPANY: STATE OF ALASKA ATTENTION: LARRY GRANT FIELD: PRUDHOE BAY ~ WELL - LOG DESCRIPTION PRINTS NEGS. SEPIA ,,, ,, SIGNED DATE Please return one copy of signed transmittal to each of the following: Atlas Wireline Services Pouch 340013 Prudhoe Bay, AK 99734 BP Exploration (Alaska) Inc. Petrotechnical Data Center MB 3-3 900 E. Benson Blvd. Anchorage, AK 99519-6612 FT\RTN~I P .SE SIGN ONE COPY AND RE TO: ATLAS WIRELINE SERVICES Pouch 340013 Prudhoe Bay, AK 99734 This is to acknowledge receipt of the following prints and negatives. COMPANY: STATE OF ALASKA OIL & GAS CONSERVATION COMM. ATTENTION: LARRY GRANT FIELD: PRUDHOE BAY WELL - LOG DESCRIPTION PRINTS NEGS. SEPIA E-03 PLS ~,, 1~~ ~85 0 1 H-18 PAS ~¢~' N-09 CN/GRJ~ 5" ~_ 1 ~m% 0 1 P-09 PLS~LEAK DET~ a" %%0~ ~ %%~O 0 1 , R-24 'PFC~ERF) GR/~U R-30 CN/GR 5~, ~%~00~ %%~q% 0 1 W-07 PDK-100 Z-07 A PFC~PERF) G~ Z-12 PDK-100 GR 5" ;~7~ ~ [~5% 0 1 DIFL/GR 2~'~ %%0~ %~%~ 0 1 WATER SA~TION FO TOOL RTNC. .D REPOR i STATE OF ALASKA 'SKA OIL AND GAS CONSERVATION COMIC" 'ON_ OF SUNDRY WELL O¥ eRA - - 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 1659' NSL, 1711' EWL, SEC. 32, T12N, R13E, UPM At top of productive interval 198' NSL, 1213' EWL, SEC. 28, T12N, R13E, UPM At effective depth 425'NSL, 1778'EWL, SEC. 28, T12N, R13E, uPM At total depth 464' NSL, 1870' EWL, SEC. 28, T12N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical BKB 5. Type of Well: Development ..~ Exploratory Stratigraphic Service 6..Datum elevation (DF or KB) KBD = 50.65 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-16 (24-28-12-13) PBU 9. Permit number/approval number 81-174/ 10. APl number 50- 029-20686 11. Field/Pool Prudhoe Oil Pool Effective depth: measured true vertical BKB 12290feet Plugs (measured) 9530feet 12146feet Junk (measured) 9426feet fill at 12146' MD (06/89) Casing Length Structural -- Conductor 110 Surface 2673 interrr, ediate 11205 Production -- Liner 1588 Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Size Cemented Measured depth 138 2701 11233 20X30 8 c.y. 13 3/8 3720 c.f. 9 5/8 320 c.f. 7 522 c.f. 10702-12290 11278'-11332' (Sag R)}Sqz'd 11444'-11462', 11462'-11472', 11472'-11502', 11512'-11534' (ivishak) subsea 8758'-8796' (Sag R) 8875'-8939' (~hree Ivishak intervals) 4-1/2", 12.,6#, CR-80 TDS tubing to 10738'MD True vertical depth BKB 138 2674 8777 84OO-953O Packers and S£SV (type and measured depth) 'i3. Stimulation or cement squeeze summary see attachment Interv¢~s treated (measured) Treatment description including volumes used and fir,~i pressure 9-5/8" TiW 'HBBP-R' Packer@10654'MD, 4-1, 2"Camco S VLN .~. 2090'MD 2 0 7992 Alaska Oil & Gas Cows. C0rnmissi0n R6.oresent~tive Dally Averaqe Produmion or Injemion Da~.~' .... ~'~ OiI,Bbl Gss-Mcf Water-Bbl Casinp ~ressure Tubing Pressure 14. Prior to well operation 1960 ,..' 2150 1970 1450 289 Subsequent to operation 4500 ~ 5580 110 N/A 281 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations _ Oil ,,X Gas., Suspended,, 17. I hereby certify that the foregoincs-tc, ue ~?orrect to the best of my knowledge. Signe~'~'~/('~"~'~L ~-----~-/ ~Y" ~"~ Title Senior TechnicalAssistant, Form 10-~'0'4' ~,~v 06/15/88 / ' ' ' Service SUBMIT IN DL4'P£1dATE WELL R-16(24-28-12-13) Re.p~rf/Frac 5/31/91 The following intervals were reperforated using 2 1/8" guns, 6 SPF, 0 degree orientation and 45 degree phasing. 11444' - 11462'MD 6/25/9 1 Performed a Data Fracture Treatment using the following fluids: 30 bbls 10# Gel Test Tree Saver 70 bbls 15% HCL ACID 62 bbls 10# Gel Spacer 100 bbls Scale Inhibitor in 10# Gel 110 bbls S.I. Flush 103 bbls Step Rate Test, 10# Gel 150 bbls 50# Linear Gel INJ Test 10/27/91 The following intervals were reperforated using 2 1/8" guns, 6 SPF, random orientation and 0 degree phasing. 11444' - 11484'MD 1 1/09/91 Performed a Hydraulic Fracture using the following fluids' DATA FRAC: 219 bbls 20# Gel 3 bbls 50# Gel 100 bbls 50# Gel X/L 181 bbls 20# Gel 50 bbls DSL FRAC: 16 bbls 50# Gel 76 'bbls 50#Gel X/L 405 bbls 50#Gel x/L 45 bbls 20#Gei Total Sand Pumped: 92,268# 16/20 Behind Pipe: 51,500# Tubulars: 40,768# Sand Top: 7416MD 9/25/92 fjh A ~,A OIL AND GAS CONSERVATION C, OMMIS N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Pull tubing X Alter casing Repair well Perforate Other 2. Name of Operator BP Exploration 3. Address P. 0o Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1659' NSL, 1711'EWL, SEC. 32, T12N, R13E, UPM At top of productive interval 198' NSL, 1213' EWL, SEC. 28, T12N, R13E, UPM At effective depth 381' NSL, 1668' EWL, SEC. 28, T12N, R13E, UPM At total depth 464' NSL, 1870' EWL, SEC. 28, T12N, R13E, UPM 5. Type of Well: Development X Exploratory S~'a~graphic Service 6. Datum elevation (DF or KB) KBE = 50.65 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R- 16 (24-28-12-13) 9. Permit number/approval number 81-174/Conservation order 258 10. APl number 50- 029-20686 11. Field/Pool Prudhoe Bay Field~Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural Conductor Surface Intermediate Production Liner Perforation depth: measured true vertical Tubing (size, grade, and measured depth) 12290 feet BKB 9530 feet 11975 feet BKB 9304 feet Plugs (measured) Junk (measured) Fish- perf gun & aux. tools (4/29/88), 7"packer , approx. 89; 10/19/91) Size Cemented Measured depth True vertical depth RECEIVE'D MA'f - 5 Alaska 0il & Gas Cons. Anchorage 4-1/2", 12.6#, CB-80 TDS tubing to 10738'MD Packers and SSSV (type and measured depth) 9-5/8" TIW 'HBBP-R' Packer @ 10654'MD, 4-1/2" Camco SVLN @ 2090'MD 13. Stimulation or cement squeeze summary Sag River Squeeze, See attached Activity Summary Intervals treated (measured) 11278'-11332' Treatment description including volumes used and final pressure 219 cu ft Class "G" final pressure = 3500psi 14. Prior to well operation Subsequent to operation, Reoresentative Daily Averaoe Production or Iniection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations x 16. Status of well classification as: Oil x Gas Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of mY knowledge. Signed'" --~i~~f ,~~'?~ Title Worko ver Engineer Supervisor Form 10-4~04 Re~ 06/15/88 Date SUBMIT IN DUPdCATE ACTIVITY SUMMARY for WE ~ROJECT 145097 COMPANY: BP/ALI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : R-16 Page: 1 DRLG RIG : DOYON 16 WO/COMP RIG: DOYON 16 (COMP) KILL: 2.0 NU ND: 6.5 OTHER: 6.0 PL TBG: 9.5 10/16/91 ( 1) PULL 3-1/2" TBG. MW: 8.5 Seawater TD: 0 MOVE RIG TO R-16. RIG ACCEPTED @ 10:00 HRS, 10/15/91. PB: 0 PULL BPV. DISPLACE DIESEL. N/D TREE. N/U BOPE. TEST SUPV:NJS BOPE. PULL TBG FREE. CIRC. POOH W/ 3-1/2" TBG. (145097) DAILY: $ 28,590 CUM: $ 28,590 EFC: $ 911,000 (COMP) PL PBR: 17.0 PL TBG: 7.0 10/17/91 ( 2) LAY DOWN FISH MW: 8.5 Seawater TD: 0 PULL AND LAY DOWN TUBING. RIH W/FISHING ASSY. POH AND LAY PB: 0 DOWN FISH. SUPV:NJS (145097) DAILY: $ 33,791 CUM: $ 62,381 EFC: $ 911,000 (COMP) PL PBR: 20.0 PL PKR: 4.0 10/18/91 ( 3) POOH. MW: 8.5 Seawater TD:12290 RIH W/ OVERSHOT. WORK DN TO 11064'. RELEASE SLICK STICK. PB:12214 CBU. POOH. L/D SLICK STICK. RIH W/ MILL. MILL ON PKR F/ SUPV:NJS 11085'-11090'. POOH. (145097) DAILY: $ 23,041 CUM: $ 85,422 EFC: $ 911,000 (COMP) PL PKR: 24.0 10/19/91 (4) TD:12290 PB:12214 SUPV:NJS TRIP MW: 8.5 Seawater C/O BOOT BASKETS CHANGE MILL. SLIP & CUT DRL LINE. RIH W/6"MILL. MILL TO 11095'. CIRC GAS FROM WELL POH W/6" MILL. RIH TO 11300'. SPEAR FISH @ 11975'. DR6P DART OPEN PUMP OUT SUB, CIRC. BTMS. UP. POH. (145097) DAILY: $ 387,151 CUM: $ 472,573 EFC: $ 911,000 (COMP) OLD PROB: 18.0 PL PKR: 4.0 10/20/91 (-- 5) TD:12290 PB:11975 SUPV:NJS SQZ: 2.0 TRIP MW: 8.5 Seawater POH W/SPEAR, GRAPPLE BROKE OFF SPEAR. LD FISHING TOOLS. ND FLOW LINE, NU SHOOTING FLANGE. RU HLS. RIH TO 10690' NOT ABLE TO GET INTO LINER TOP POH. RIH W/MAGNET POH, NO FISH. ND SHOOTING FLANGE, NU FLOW LINE. MU MILL & BOOT BKT. RIH TO TOP @ 10702'. MILL TO 10708'. RIH TO 11975', REV CIRC. POH. (145097) DAILY: $ 45,268 CUM: $ 517,841 EFC: $ 911,000 (COMP) OLD PROB: 4.0 10/21/91 ( 6) TD:12290 PB:11975 SUPV:NJS SQZ: 20.0 TRIP MW: 8.5 Seawater POH W/MILL. RCVR PRK. ND FLOW LIN, NU FLANGE. RU HLS. RIH TO 11400', POH. RIH, LOGGING, SET BP @ 11382' ELM, POH. RD HL. ND FLANGE, NU FLOW LINE. RU TONGS, RIH W/DSS TBG. RIH TO 11391' TEST LINES. PUMP 39 BBLS CMT, DISPLC W/DOWELL TO PLUG. POH. SQZ CMT TO 3500 PSI. REV DRL PIPE. POH. (145097) DAILY: $ 72,396 CUM: $ 590,237 EFC: $ 911,000 (COMP) NU ND: 7.0 10/22/91 ( 7) TD: 12290 PB:11975 SQZ: 17.0 CLEAN OUT TRIP MW: 0.0 WBM POH, LAY DOWN PLUG CATCHER & 207/8 DSS TBG. REMOVE WEAR RING, N/D BOPE, REMOVE TBG SPOOL. BOLDS, ONE LOCKDOWN SCREW STUCK IN WH FLANGE, CUT TIP OFF LDS, REMOVE OLD MANDREL PACKOFF, INSTALL NEW PACKOFF. N/U TBG. SPOOL, 'N/U BOPE. TEST 9-5/8 MANDREL PACKOFF TO 5000 PSI. INSTALL TEST PLUG, TEST BOPE, REMOVE TEST PLUG, INSTALL WEAR RING. SLIP ~%~6.LL COLLARS. RIH WITH 8-1/2 BIT. DRILL FIRM CMT FR T'P . REVERSE CIRC HOLE CLEAN. POH, LAY DOWN 25 JTS 92 DRILL PIPE, LAY DOWN 8-1/2 BIT & 9-5/8 SC~PER, ~Y DOWN 6" DRI COLLARS. M/U 6" BIT & JAR, RI (145097) DAILY: $ 55,106 CUM: $ 645,343 EFC: $ 911,000 RECEIVED MAY - 5 1992 Alal;ka 01t & Gas Cons. (;ommissio'! Anchorage ACTIVITY SUMMARY for WE PROJECT 145097 COMPANY: BP/AAI SHARED SERVICE, NORTH SLOPE, AK FIELD : PRUDHOE BAY WELL : R-16 Page: 2 DRLG RIG : DOYON 16 WO/COMP RIG: DOYON 16 (COMP) SQZ: 24.0 10/23/91 (8) TD:12290 PB:11975 SUPV:RWO (COMP) NU ND: 4.0 10/25/91 i 10) TD:12290 PB:11975 SUPV:RWO POOH MW: 8.5 NaBr RIH W/6" BHA. DRILLED CEMENT TO 11383'. CBU. DRILLED CEMENT TO BRIDGE PLUG. DRILLED OUT BRIDGE PLUG @11393'. RIH TO PBTD @ 11975'. CHANGE OVER TO FILTERED SEAWATER. POOH. (145097) DAILY: $ 35,309 CUM: $ 680,652 EFC: $ 911,000 OTHER: 7.0 RUN PKR: 13.0 RELEASE RIG MW: 8.5 NaBr RUN 4-1/2" COMPLETION, LAND TUBING HANGER, SET PACKER. PRESSURE TEST ANNULUS TO 2500 PSI. SET 2-WAY CHECK VALVE. NU BOP'S, NU TREE AND TEST TO 5000 PSI. INSTALL BPV & SECURE WELL. RELEASE RIG @1900 HRS 10-24-91. MOVING TO U-PAD. (145097) DAILY: $ 390,032 CUM: $ 1,070,684 EFC: $ 911,000 REEEIVED MAY - ,5 1992 Naska Oil & Gas Cons. t;ommtssiOt,' Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 12/30/91 T# 83137 BP CASED HOLE FINALS Enclosed is your copy of the materials listed questions, please contact BP Well Records at ~"t1~W-25 "// TDT-P 12/18/91 #2 ~1-~ M-04~ PFC 12/13/91 #1 qo,! ~-26 PDK-100 12/14/91 #1 ~1~-21 ~ TDT-P 12/16/91 ~1 ~o'~~ W-16~ TUBING CUTTER 12/16/91 ~1 ~/~ .-z5/ ~s~ zz/o6/9~ ~z ~-~R-~ ~ c~ ~o/o6/9z ~ ~//s-os/ c~ z~/o4/9~ ~z ~~-~ ~ c~ o9/3o/9z ~ e~,l~ ~ / PERF 11/30/91 ~1 g~'l"[W-11 3 BRIDGE PLUG 11/18/91 ~1 5 " l/~~~~ ~mR~ mOS ~0/27/91 / 5 " Information Control Well Records Adrian J. Martin below. If you have any (907) 564-4004. 10050.00-10539.00 SCH 5 " 11195.00-11374.00 ATLAS 5 " 10800.00-11522.00 ATLAS 5 " 9350.00-10097.00 SCH 5 " 10400.00-11100.00 SCH 5 " 9850.00-10536.00 SCH 5 " 10250.00-11173.00 SCH 5 " 10350.00-10889.00 HLS 5 " 10620.00-11666.00 HLS .5 " 10278.00-11579.00 HLS 5 " 8530.00- 9420.00 HLS 5 " 9263.00- 9431.00 HLS 5 " 8100.00- 8285.00 HLS 5 " 9170.00-10033.00 HLS 5 " 11800.00-12475.00 HLS 5 " 11123.00-11447.00 HLS 5 " 12593.00-12734.00 HLS 5 " #1 8760.00- 9110.00 SCH #1 10620.00-11666.00 HLS RECEIVED JAN 0 8 1992 Alaska 0tl & Gas Cons. CommisSion Anchorage BP EXPLORATION RECEIVED Alaska 0il & Gas Cons. Commission. Anchorage BP Exploration (Alaska) Inc. 900 East Benson Boulevard PO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 10/30/91 T# 82965 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. # R-16 CL ~,o- B-18 / PROD-F ~-~ .~-19 ~'/ PROD-F q~). '~"~- 2 5'''''~ STATIC ,,~./q? S-05~ STATIC ~ A-01 /~ ROTASC~ ~- 01 ~ ROT~SC~ I ' >? 5 " ~-01 ~ T~C~RSC~ ~-01 ~ T~C~R CH~CK 5 " A-01 ~ T~CER CHECK 5 " 10/11/91 #1 10900.00-11039.00 HLS 5 " 10/11/91 #1 8950.00- 9231.00 HLS 2 " 10/11/91 #1 9400.00- 9660.00 HLS 2 " 09/29/91 #1 9124.00- 9535.00 HLS 5 " ~ 09/29/91 #1 9979.00-10221.00 HLS 5 "-° 09/20/91 #1 8686.00- 9024.00 HLS 09/20/91 #1 8700.00- 9025.00 HLS 10/05/91 #1 8700.00- 9013.00 HLS 09/20/91 #1 8600.00- 9500.00 HLS 09/20/91 #1 8700.00- 9010.00 HLS 09/20/91 #1 8600.00- 904,..(~.00 HLS Information Control Well Records Adrian J. Martin RECEIVED NOV O,5 1991 Alaska Oil & Gas Oons. 0ommissJo[~ Anchorage BP EXPLORATION BP Exploration (Alaska) Inc.. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :06/06/91 T#:82488 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. Q-07 R-16 Y-31 Y-3 Y-32 CNL 06/01/91 #5 11000-12156 Sch Peal 05/31/91 #1 10985-11600 Sch CBT - 05/29/91 # 1 9870-10592 $ch CET .' .05/29/91 #1 9870-10615 Sch Perf. 05/30/91 #1 9900-10590 Ach CBT 05/29/91 #1 11905-12724 Sch CET ~ 05/29/91 #1 11905-12776 Sch # 5" 5" 5" 5" 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Henson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: Distribution Date: 08/24/89 Transmittal: 80299 From: Information Control Well Recor,ds LR2-1 Subject: BP CASED BOLE 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-23 Completion 08/18/89 91 9698-9924 Sch 5" R-16 PROD-F 08/19/89 92 11150-11650 Sch 5' S-18 Tubing Puncher 08/11/89 91 3050-11632 Camco Distribution: ARCO CHEVRON EXXON GEOSCIENCES HOUSTON MOBIL PHILLIPS ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 July 28, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-16 (24-28-12-13) 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 performing a stimulation of the well. Yours very truly, Manager Production Engineering JAM: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File STATE OF ALASKA . ,SKA OIL AND GAS CONSERVATION COM 3N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1659' NSL, 1711' EWL, SEC. 32, T12N, R13E, UPM At top of productive interval 198'NSL, 1213'EWL, SEC. 28, T12N, R13E, UPM At effective depth 425' NSL, 1778'EW1., SEC. 28, T12N, R13E, UPM At total depth 464'NSL, 1870' EWL, SEC. 28, T12N, R13E, UPM 12. Present well condition summary Total depth: measured true vertical BKB Effective depth: measured true vertical BKB Stimulate X Plugging Alter casing Repair well 5. Type of Well: Development X Exploratory StralJgraphic Service 12290feet Plugs (measured) 9530feet 12146feet Junk (measured) 9426feet Perforate Other 6. Datum elevation (DF or KB) KBD = 50.65 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-16 (24-28-12-13) PBU 9. Permit number/approval number 81-174 ! 9-600 10. APl number 50- 029-20686 11. Field/Pool Prudhoe Oil Pool fill at 12146' MD (06/89) Casing Length Structural -- Conductor 110 Surface 2673 Intermediate 11205 Production -- Liner 1588 Perforation depth: measured true vertical Tubing (size, grade, and measured depth) Size Cemented Measured depth True vertical depth BKB 138 138 2701 2674 11233 8777 20X30 8 c.y. 13 3/8 3720 c.f. 9 5/8 320 c. fo 7 522 c.f. 10702-12290 11278'-11332' (Sag R) 11444'-11462', 11472'-11502', 11512'-11534' (Ivishak) subsea 8758'-8796' (Sag R) 8875'-8939' (three Ivishak intervals) 3 1/2" L-80 EUE to 11108' with 2 7/8" tailpipe to 11174' Packers and SSSV (type and measured depth) 7" BOTpacker at 11108'; 3 1/2" SSSV at 2019' 13. Stimulation or cement squeeze summary Intervals treated (measured) seea~achment 11278'-11332' 8400-9530 Treatment description including volumes used and final pressure Sag R. hydraulic frac using 13100 lbs. sand 14. Reoresentative Daily Averaae Production or Iniection Data - - OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1910 1405 98 1363 Subsequent to operation 1970 1195 123 610 15. Attachments ~ 16. Status of well classification as: Copies of Logs and Surveys run I Daily Report of Well Operations X Oil X Gas Suspended 17. I hereby certify that the fore[oing is true and correct to the best of my knowledge. Signed ~ ~,~~~-"''/~ Title Manager Production Engineering Service 242 265 SUBMIT IN DUPLICATE W]~LL R-16 ¢24-28-12-13~ PBU SAG RIVER HYDRAULIC FRACTURE OPERATIONS A hydraulic fracture of the Sag River formation (perforated interval 11278' - 11332' MD BKB) was performed as follows. 6/26-29/89 Isolated the Ivishak with a Temblok pill and calcium carbonate particles. 7/1/89 Attempted frac but rate was not adequate. Rigged up Dresser Atlas and reperforated the Sag R. interval using 2 1/8" carrier guns at 4 spf. Attempted frac again; rate still not good. 7/6/89 Rigged up Dresser and reperforated Sag interval using 2" Jumbojet guns at 4 spf. 7/8/89 Attempted to frac but pressure was too high. 7/9/89 Fractured the well as programed. Left well shut-in overnight. 7/10/89 Cleaned out frac sand left in the wellbore along with the calcium carbonate particles and Temblok. Put the well back on production slowly and tested. jam 7/25/89 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO HOUSTON ARCO CHEVRON EXXON , , MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCH IVES Date: 07/17/89 T%: 80171 BP CASED HOLE FINAL LOGS The following material is receipt by signing a copy being submitted herewith. Please acknowledge of this letter and returning it to this office: D-21 Perf-R 07/05/89 E-05 Prod-F 06/29/89 E-16 Prod-F 06/30/89 F-09 TMD 07/04/89 GC-IE Completion 07/06/89 M-29 Perf-R 07/09/89 R-16 PFC 07/06/89 X-06 Inj 07/02/89 Z-21 Prod-F 06/27/89 Z-23 CET 07/05/89 Z-23 Perf-R 07/05/89 Z-23 CBT 07/05/89 'Z-32 PITS 06/30/89 A-03 CCL 07/01/89 9900-11204 Sch 9700-10053 Camco 5" 8700-9340 Camco 5' 9400-10050 HLS 5" 4650-5650 Sch 5" 9560-9970 Sch 5" 11150-11406 Atlas 5" 11900-12650 Camco 5" 10850-11359 Camco 5" 8872-9748 Sch 5" 9552-9592 Sch 5" 8872-9748 Sch 5" 10900-11270 Camco 5" 9200-12008 Camco 5" Received: Date: Information Control Well Records LR2-1 J. Dietz/S. McCurry BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907} 561-5111 TO HOUSTON ARCO CHEVRON EXXON MOBIL' ' PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR ARCHIVES Date: 07-10~89. TI: 80157 'BP 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: A-20 COMP 06-30-89 #1 12282-12164 Sch 5" C-26. COMP 06-30-89 #1 10482-11808 Sch 5" E-01 COMP 06-29-89 #1 9336-9700 Sch 5" J-~21 COMP 07-03-89 #1 8819-9632 Sch 5" R-16 Comp 07-02-89 #1 11136-11391 Sch 5" GC-1E CBT 07-01-89 #1 100-6427 Sch 5" GC-1E CET 07-01-89 #1 2582-6448 Sch 5" Received: Date: Information Control Well Records LR2-1 J. Dietz/S. McCurry BP EXPLORATION ORIGINAL BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 July 7, 1989 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-16 (24-28-12-13) PBU Gent lemen: 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, J. A. Bragg Manager Production Engineering JAM: JAM Enclosures (9) cc: L. Burke (MB12-1) Well File APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon~ Suspend Alter casing ~ Repair well 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1659' NSL, 1711' EWL, SEC. 32, T12N, R13E, UPM At top of productive interval 198'NSL, 1213' EWL, SEC. 28, T12N, R13E, UPM At effective depth 425'NSL, 1778'EWL, SEC. 28, T12N, R13E, UPM At total depth .~_ .'NSI_. 1870'EW1_, .~FC_ 28, T12N, R13E, UPM 12. Present well condition summary Total depth: measured 12290 feet true vertical BKB 9530 feet Operation Shutdown ~ Plugging Pull tubing ~ Variance ~ 5. Type of Well: Development Expk~'atm7 Stratigraphic Service Re-enter suspended well ~ Time extension Stimulate X Perforate Other 6. Datum elevation (DF or KB) KBD=50.65 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-16 (24-28-12-13) PBU 9. Permit number 81-174 10. APl number 50- 029-20686 11. Field/Pool ...... ~ Prudhoe Oil Pool Plugs (measured) Effective depth: measured 12146 feet true vertical BKB 9426 feet Junk (measured) fill at 12146' MD (06/89) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Length Size Cemented Measured depth True vertical depth .. BKB 110 20X30 8 c.y. 138 138 2673 13 3/8 3720 c.f. 2701 2674 11205 9 5/8 320 c.f. 11233 8777 .e 1588 7 522 c.f. 10702-12290 8400.9530 measured 11278; 11332' (Sag R) 11444'-11462', 11472'-11502', 11512'-11534' (Ivishak) true vertical subsea 8758;8796' (Sag R) 8875'-8939' (three IviShak intervals) Tubing (size, grade, and measured depth) 3 1/2" L-80 DUE to 11108' with 2 7/8" tailpipe to 11174' Packers and SSSV (type and measured depth) 7" BO Tpacker at 11108'; 3 1/2" SSS V at 2019' 13. Attachments Description summary of proposal × Detailed operations program BOP sketch X 14. Estimated date for commencing operation July 1989 16. If proposal was verbally approved Oil X Gas ~ Name of approver Lonnie Smith 6/23/89 Date approved Service 17. I hereby certify that the fore~oing is true and correct to the best of my knowledge. Signed .~J .~ Title Mana~ler Production En~Tineerin~7 FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness 15. Status of well classification as: Plug integrity ~ BOP Test Mechanical Integrity Test Approved by order of the Commission Form 10-403 Rev 06/15/88 Location clearance Subse u or ~r. LONNIE C. SMITH Suspended __ Date Returned Commissioner Date SUBMIT IN TRIPLICATE WI~LL R-16 (24-2g-12-13~ PBU SAG RIVER HYDRAULIC FRACTURE PROPOSAL A hydraulic fracture of the Sag River formation (perforated interval 11278' - 11332' MD BKB) is proposed as follows. 1. Isolate the Ivishak with a Temblok pill and calcium carbonate panicles. 2. Rig up fracturing equipment and pressure test. Fracture the well as follows: Volume Proppant Rate Staee (Meals) PPG TYPE LBS BPM Prepad 1.0 Establish injection 20 15% HC1 2.0 20 Prepad 5.0 20 Shut down to record ISIP then proceed with treatment. Pad w/OSR 2.0 0 0 20 Pad w/OSR 5.0 0.1 100 mesh 500 20 Pad w/OSR 1.0 0 0 20 1 0.1 3.0 20/40 CL 300 20 2 0.2 5.0 20/40 CL 1000 20 3 0.2 7.0 20/40 CL 1400 20 4 0.4 9.0 20/40 CL 3600 20 5 0.4 11.0 20/40 CL 4400 20 6 0.2 12.0 20/40 CL 2400 20 Flush 4.2 0 O 20 Total 13,100 3. Leave well shut-in overnight. . Clean out any frac sand left in the wellbore along with the calcium carbonate particles and Temblok. 5. Put the well back on production slowly and test as soon as production stabilizes. 6. Run a spinner/temperature survey to evaluate Sag River production. jam 6/27/89 Coflcd Tubfng' J3Iow-Out-Prcvenfz~rs ..% Coiled Tubing oo Pac,k-O f'~ · ~ f~ Bttnd Rams , ' Cutter Rams I · '(--~2" Chk:k:san (KIll Line ~ ~ st~ps -~ '~ P~pe Rams 'P (C~rcu~(~R e turns) ump-ln Su~ W e[~ Head --~'"L.--' Swab Valve 31iL12 Standard Alaska P~ocluction Company 900 East Benson Soulev~L P.O. Bo~ 196612 Anchorage. Alaska 99519-6612 (9O7) 564-$111 I NOEXED DALLAS . ARCO STANDARD ALASKA PRODUCTION Date: 06/08/88 CHEVRON EXXON TEXACO ~fOBIL PHILLIPS STATE OF ALASKA ARCHIVES TO: TI: 78923 REFERENCE: ~APC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by slgnlng a copy of this letter and returning It fo this office: A-26 E-19 · a-15 Flowing Gradient Static Gradient Static Gradient Static Gradient 05/30/88 Camco 05/31/88 " 06/03/88 " 06/03/88 " Rece i ved Alaska .Oil & Gas Cons ission ";'-~ A,uhurage Date A un;t of lke 0,;9;,,ol $,ondo,d C)~I Compony Fou,~ded in Cie,cia-cl. C~,o.., 11170 Jennifer Dietz INFO, MAT I ON CONTROL Wel I Records LR2-1 Standard Alaska ~f Production Company~r 900 East Benson Boule~ ~ RO. Box 196612 Anchorage, Alaska 99.519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION May 20, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-16 (24-28-12-13) 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. BJP: JAM~ Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 R-16 Well File Yours very truly, /~~ ervlsor Waterflood & Miscible Flood 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 1. Operation performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter casing [] Other [] Name of Operator Standard Alaska Production Company Address P. O. Box 196612, Alaska 99519-6612 1659' NSL, 1711° EWL, SEC. 32, T12N, R13E, UPM At top of productive interval 198'NSL, 1213'EWL, SEC. 28, T12N, R13E, UPM At effective depth 443'NSL, 1821' EWL, SEC. 28, T12N, R13E, UPM At total depth 464'NSL, 1870' EWL, SEC. 28, T12N, R13E, UPM 5. Datum elevation (DF or KB) KBD = 50.65 AMSL feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number R- 16 (24-28-12-13) PBU 8. Approval number 8-127 9. APl number 5 0 - 029-20686 10. Pool Prudhoe Oil Pool · Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110 Surface 2673 I nte rmed i ate 11205 Production -- Liner 1588 Perforation depth: measured 12290 feet BKB 9530 feet 12214 feet BKB 9475 feet Size 20X30 13 3/8 9 5/8 Plugs (measured) Junk (measured) Cemented Measured depth 138 2701 11233 8 c.y. 3720 c.f. 320 c.f. 7 522 c.f. 10702-12290 11278'-11332' (Sag R) 11444'-11462', 11472'-11502', 11512'-11534' (Ivishak) true vertical subsea 8758'-8796' (Sag R) 8875'-8939' (three IviShak intervals) Tubing (size, grade and measured depth) 3 1/2" L-80 EUE to 11108' with 2 7/8" taiipipe to 11174' True Vertical depth BKB 138 2674 8777 8400-9530 Packers and SSSV (type and measured depth) 7" BOTpacker at 11108'; 3 1/2" SSSV at 2019' 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 Averaoe Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 2570 1881 119 1516 2700 2023 130 1485 Tubing Pressure 298 258 4. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 15. I hereby certify that the foregoing is true and correct to the best of my knowledge Form 10-404 Rev~. 1~2-~-85~...,>~ Date Sbbrn~t in Duplicate Well R-16 (24-28-12-13) PBU Additional Perforating Operations The following Sag River interval was perforated May 1, 1988 using Schlumberger 2 1/8" carrier guns at 4 spf: 11278' - 11332' MD BKB (8758' - 8796' TVDss) Depths are referenced to BHCS, 01/31/82. A lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immediately following perforating operations. 5/9/88 0800Z DALES INDEXED , ARCO CHEVRON EXXON TEXACO STANDARD ALASKA PRODUCTION Da*e: 05/12/88 TO: MOBIL TI: 78832 PHILLIPS GEOSCIENCES ARCHIVES · REFERENCE: SAPC CASED HOLE FINAL LOGS -. The following maYerlal is being submil-~ed herevith. Please acknowledge recelpY by signing a copy of ?his leYYer and reYurnlng 17 ~o this office: A-17 B-5 B-9 B-12 B-29 C-35 C-38 F-10. G-16 G~19 M-7 N-11A R-27 W-35 W-35 W-35 X-17 Collar 04/22/88 HP Statics 71105/04/88 Packer Setting Service 05/03/88 Collar 04 / 28/88 CNL/GR 05/08/88 CNL/GR 05~05/88 CNL/GR --- 05/05/88 Collar 04/26/88 Production 05/06/88 CNL/GR 0 5/03/88 PFC 04/27/88 CNL/GR 05/04/88 Pr oduc tion 0 5 / 07 / 88 CNL/GR 0 5/04/88 Perf. Record 05/05/88 CET 05/05/88 CBT 05/05/88 CNL/GR 05/08/88 #1 9350-10206 Atlas 5" #1 11452-11864 Sch 5" #1 8900-9928 Sch 5" #1 9000-9423 Atlas 5" #1 8800-9438 Sch 5" #1 8750-9585 Sch · 5" #1 10300-11136 Sch · 5" #1 9600-9989 Atlas 5" #1 9850-10093 Sch 5" #I 10550-11517 Sch 5" #1 8200-9932 Atlas 5" 1 9850'10608 Sch 5" #i 11200-11600 Sch 5" #1 9000-9791 Sch 5" #1 9500-10530 Sch 5" #1 9442-10582 Sch 5" #1 9442-10561 Sch 5" #1 9480-10167 Sch 5" Received A umt i~ol Seom:lo,d C~I Company Fou,~ied ;n Cle,.elond. ~,o. ,n 1870 A ~ ~ Ca~°a Victoria ge INFORNATION CONTROL Well Records LR2-1 DALLAS ARCO CHEVRON E~XON TEXACO MOBIL PHILLIPS GEOSCIENCES INOEXED .,, ~-rANDARD ALASKA PRODUCTION Date: 05/09/88 TO: TI: 78807 REFERENCE: SAPC CASED HOLE FINAL LOGS The following materiel is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office: A-20 ~X-17 ~ z-08 _~-08 ~ z-o8 Perf. Record 04/26/88 #.! 11635-12200 Sch 5" GR Spectroscopy TOOL (GST) 04/30/88. #1 9900-10168 Sch 5" Noise-Temp. 04/27/88 #1 50-8400 Sch 5"/2" Collar 05/02/88 #1 8600-9409 Atlas 5" Perf. Record 04/29/88 #1 11100-11500 Sch 5" GR Spectroscopy Tool (GST) 05/01/88 #1 9815-10168 Sch 5" CET 04/2~/88 #1 10700-11660 Sch 5" CBL/VDL 04/29/88 #1 10700-11640 Sch 5" GR/CCL (TCP) 04/30/88 #1 11110-11450 Sch 5" Collar 05/01/88 #1 11200-11400 Atlas 5" Rece i ved Date · ~ .... _---- .~ Victoria Aldridge ~ : , ' .... C~ns co~nm~ssi~,~ ~ ~5 C:JFiS. ! INFORMATION CONTROL ...... ':'- Wel I Records LR2-1 A un*t o! the o--gmol Standard 0~1 Company Standard Alaska Production Company ~ 900 East Benson Boulevarc~ 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-16 (24-28-12-13) 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-16 Well File Yours very truly, B. J. PO~icky,-S~pervisor:- Waterflood & Miscible Flood A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. (i" 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 I-1 2. Name of Operator Standard Alaska Produce'on Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 1659' NSL, 1711' EWL, SEC. 32, T12N, R13E, UPM At top of productive interval 198'NSL, 1213'EWL, SEC. 28, T12N, R13E, UPM At effective depth 443'NSL, 1821' EWL, SEC. 28, T12N, R13E, UPM At total depth 464'NSL, 1870'EWL, SEC. 28, T12N, R13E, UPM 5. Datum elevation (DF or KB) KBD = 50.65 AMSL feet 6. Unit or Property name Prudhoe Bay Unit r. Well number R-16 (24-28-12-13) PBU 8. Permit number 81-174 9. APl number 5 0 - O29-2O686 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 2673 Intermediate 11205 Production -- Liner 1588 Perforation depth: measured 12290 feet BKB 9530 fee t 12214 feet BKB 9475 feet Size Plugs (measured) Junk (measured) Cemented 20X30 8 c.y. 13 3/8 3720 c.f. 9 5/8 320 c.f. Measured depth 138 2701 11233 7 522 c.f. 10702-12290 11444'-11462', 11472'-11502', 11512'-11534' true vertical subsea 8875'-8939' (three intervals) Tubing (size, grade and measured depth) 3 1/2" L-80 EUE to 11108' with 2 7/8" tailpipe to 11174' Packers and SSSV (type and measured depth) True Vertical depth BKB 138 2674 8777 8400-9530 RECEIVED F E B 2 9 1fl88 7" BOTpacker at 11108'; 3 1/2" SSSV at 201~aSka Oil & Gas Cons. commlsslo[~ Anchorage 12. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 3. Estimated date for commencing operation Feb/Mar 1988 14. If proposal was verbally approved St~b~ ~/~, _Re~ Name of approver ~ ~ ~ ,/,<::)-- ~'~" ~r~,~.,~ ~/~ ~ 15. I he[eby ce~ that t~. ~i~s true and corre6t to~ 6E~~y~~edge Signed~ ~~~ Title Supe~isor Wateffl~d/Miscible F,o~ Commission Use Only Conditions of approval Notify commission so representative may witness IApproval No. [] Plug integrity [] BOP Test [] Location clearance I Approved Copy Retu~,ea _ ~ ORIGINAL SIGNED BY ~ "' ~~ by order of Approved by LONNIE C. SMITH Commissioner the commission Date approved Form 10-403 Rev 12-1-85 Submit in triplicate Well R-16 (24-28-12-13) PBU ADDITIONAL PERFORATING PROPOSAL We propose to perforate the following Sag River interval during February 1988 at 4 spf: 11278' - 11332' MD BKB (8758' - 8796' TVDss) Depths are referenced to BHCS, 01/31/82 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 I . FLOW:TUBES & PACKOFF BOWEN .. PAC KOFF · .. ]-,-HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE GREASE LINE FLOWLINE VALVE RISER GREASE / ~ MANIFOLD GREASE PUMP ..-GREASE RESERVOIR BOP I NOEXED · DALLAS ~co STANDARD CHEVRON ALASKA PRODUCTION EXXON Date: 01/07/88 TEXACO TO: TI: 78398 MOBIL ,. PHILLIPS STATE OF ALASKA REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this let-far and returning It to this office: E-28 '"~ E-28 "~ F-24 J-22 J-24 ~'" J-26 '""K-9 "' M-4 "'- M-7 ~ M-9 '"~ M-15 ~N-9 '"~N-15 -19 '"~ R-23 '~'~ R-26A ~" S-4 ~ S-13 Received Dote Multirate Test 12/10/87 GO PBU 12/13/87 GO Static Gradient 12/04/87 Camco " " 12/19/87 Camco " " 12/17/87 Camco Static Gradient 12/20/87 Camco " " 12/16/87 ~amco " " i2/2i/87 " " " 12/22/87 " " " 12/13/87 " " " 12/22/87 " " " 12/06/87 " "' 12/13/87 GO " " 12/24/87 Camco " " 12/05/87 Camco Pressure FallOff 11/20/87 " BHP 12/24/87 OTIS Static 12/12/87 GO Static 12/10/87 Camco Commission Anchorage Victoria Aldridge I NFORMAT I ON CONTROL Wel I Records LR2-1 A un,! ol the o,,g,~not Stondotd Founded ,n Clevelor, d. Oh,o. ,n 1870 Standard Alaska Production Company" 900 Eosl Ben~on I~Ou~t~ P.O. ~ 196612 Anchorage. Alaska ~519-6612 (~7) 564.511 m TO: DAlLaS CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA INDEXED STANDARD ALASKA PRODUCTION Date: 06/08/87 TI: 77955 REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submitted herewith. Please acknowledge receipt by slgnlng a copy of this letter and returnlng It to this office: M-16 Static Gradient 05/29/87 Camco M-21 Static Gradient 05/26/87 Camco N-19 Static Gradient 05/27/87 Camco R-16 Static Gradient 05/26/87 Camco Rece I ved Date A un;! at the otig;nol Founded in Clevelnnd. Oh,o, Commission: .:Well Records INDEXED TO: DAlLaS ~co STANDARD CHEVRON ALASKA PRODUCTION E}CXOM Dete: 01/08/87 TEXACO TI: 77647 MOBIL PHILLIPS :, Page 2 of 2!! STATE OF ALASKA REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by slgnlng a copy of this letter and returning It to thls office= ~R-1 Static Gradient 12/14/86 ~--R-16 " " 12/14/86 R-19 " " 12/13/86 ----R-23 " Survey 12/15/86 --'"S-1 Static Gradient 12/17/86 ---S-2 " " 12/I7/86 ~S-10 " S~rvey 12/19/86 ~S-10. " Gradient 12/16/86 '~'S-13i Static Survey 12/14/86 ~'"~-19~ " Gradient 12/05/86 ~-S-20 " " 12/07/86 ~'X-2 " " 12/26/86 ~-X-5 " " 12/20/86 ¥-2 " " 12/20/86 ~¥-8 Static 12/07/86  PLS-Pr, es. Survey 11/04/86 Camco I1 II Ca~co Caaco Canto Ca-co Camco Canto Caaco Caaco Dres Date .. ~,~-,,~ nit ~- Commission Victoria Aldridge INFORNAT I ON CONTROL Nel I Records LR2-1 TO: DALLAS ARCO CHEVRON EXXON TEXACO MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES (Transmittal Only) INDEXED STANDARD AL ASKA PRODUCTION Date: O1/08/87 TI: 77647 Page 1 of 2:! REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge recelpt by slgning a copy of this lei-ret and returning It to this office: Static Gradient 12/28/86 Camco " " 12/28/86 Camco " " 12/25/86 " Static 12/22/86 GO Static " 12/26/86 Camco Static 12/23/86 GO " " 12/23/86 Camco " " 12/25/86 " " " 12/27/86 " Static 01/02/87 GO " 01/02/87 GO " 12/30/86 " " 12/30/86 GO " 11/24/86 Camco " " 12/11/86 Camco Static Survey 12/11/86 GO Static Survey ~- 12/11/86 GO Static Gradient'- 12/12/86 Camco Static Gradient 12/11/86 Camco " " 01/02/87 Camco " " 12/13/86 Camco " " 12/12/86 Camco ~N-18 Static Survey 12/12/86 GO ~N-19 Static SqZ~gy /z~ 12~12/86 GO ~... /---~x/ , .~./ r~/f /-- / / victoria Aldridge J~ 2 ' · ' ....... e~ Kecords LR2-1 IND[XED TO: DALLAS .RCO STANDARD CHEVRON ALASKA PRODUCTION EXXON Date: 06;/25/86 TEXACO TI: 77147 MOBIL PHILLIPS __~__R?A~R'.'~iF ALASiCA, Page 1 of 2!? -, GEOSCIENCES REFERENCE: SAPC FINAL DATA - PRESSURE SURVEY DATA The following material Is being submll~ed here~ith. Please acknowledge receipt by signlng a copy of this lel~er and retu~ning it to this office: A-26 ~ BHP Survey A-29 ~" " A-31 ~"-BHPD A-31 ~BH Pres. Survey A-33 "~IPD A-33 ~Static Gradient A-34A ~-PBU A-34A F-17 _~"-~tatic Gradient F-24 ~'Static Gradient' J-3 ~'~tatic Gradient K-8 .~"BHPD ~a-~PBU M-10 ~tatic Gradient M-16 '~w " " M-19 ~" " M-21 ~" " M-24 ~' '" N-7 "~urvey N-15 '~" Gradient N-18 ~" " N-19 ~" " R-13 ~" " R-19 05/28/86 Otis 05/29/86 Otis 05/11/86 Dres 05/09-11/86 Dres 06/03/86 GO 06/11/86 Camco 05/19-20/86 Camco 05/20/86 Camco 06/04/86 Camco 06/06/86 Camco 06/13/86 Camco 04/26/86 Otis 04/19/86 Otis 06/06/86 Camco 06/02/86 Camco 06/03/86 Camco 06/08/86 06/08/86 Camco 05/24/86 GO 05/31/86 Camco 06/05/86 CamCo 06/05/86 Camco 06/10/86 Camco 06/11/86 Camco 06/07/86 Camco 05/21/86 GO Static Gradient INFORMATION CONTROL Wel I Records LR2-1 Date: 06/25/86 T#: 77147 ~'~-1 R~BHPD & Flowing Gradient S-16 x~Static Gradient 05/27/86 U-2 ~ ,, ,, U-10 ~._BHPD ~'~Flowin 06/01/86 U-12 ~tatic GradiengtGradient 05/27-28/86 ~'~ 22-11-12 Static Gradient 03/16/86 05/13/86 Camco Camco 06/01/86 Camco Ca, nco CalI~co CeJllco L 0 8 198{ Gas Cons. Gommissio~ ~ch0rage Victoria Aldridge LR2-1 Well Records LR2-1 Standard Alaska Production Company 900 East Benson BoulevaS. P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 564-5111 April 24, 1986 STANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Well R-16 (24-28-12-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our sub- sequent report of stimulating the well. Yours very truly, JAB: JAM~ Supervisor Production Operations Enclosures (4) cc: Drilling Well File (MB12-1) Well Records (LR2-1) R-16 Well File A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASK_/~~ L AND GAS CONSERVATION COMMI~ TN REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown ~ Stimulate ~ Plugging ~ Perforate ~ Pull tubing Alter Casing ~ Other .~ 2. Name of Operator STANDARD ALASKA PRODUCTION COMPANY '~ Address ~,,,,: P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 4. Location of well at surface 1659' NSL, 1711' EWL, Sec. 32, T12N, R13E, UPM At top of productive interval (top Sag R. SST.) 198' NSL, 1213' EWL, Sec. 28, T12N, R13E, UPM At effective depth 443' NSL, 1821' EWL, Sec. 28, T12N, R13E, UPM At total depth 464' NSL, 1870' EWL, Sec. 28, T12N, R13E, UPM 11. Present well condition summary Total depth: measured 12290 feet Plugs (measured) true vertical 9530 feet BKB 5. Datum elevation (DF or KB) KBE = 50.65 6. Unit or Property name Prudhoe Bay Unit 7. Well number R-16 (24-28-12-13) PBU 8. Approval number N/A 9. APl number 50-- 029-20686 10. Pool Prudhoe Oil Pool Feet Effective depth: measured 12214 feet Junk (measured) true vertical 9475 feet BKB Casing Length Size Cemented Structural -- Conductor 88, 20"x30" 8 cu.yds. Surface 2679' 13 3/8" 3720 c.fo Intermediate 11211' 9 5/8" 320 c.f. Production -- Liner 1588' 7" 522 c.f. Perforation depth: measured 11444' - 11534' (three intervals) true vertical (subsea) 8875' - 8939' Measured depth 110' 2701' 11233' 10702'-12290' True Vertical depth BKB 110' 2674' 8777' 8400'-9530' Tubing (size, grade and measured depth) 3 1/2" L-80 EUE to 11108' with 2 7/8" tailpipe to 11174' Packers and SSSV (type and measured depth) 7" BOT packer at 11108'; 3 1/2" otiSsssv at 2019' 12. Stimulation or cement squeeze summary Combination EDTA/scale inhibitor matrix squeeze via coiled tubing. Intervals treated (measured) 11444' - 11534' Treatment description including volumes used and final pressure 50 bbls. EDTA followed by 50 bbls. scale inhibitor. Final pressure = 2200 13. Representative Daily Average Production or Injection Data Prior to well operation OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1260 1081 0 966 Tubing Pressure 195 Subsequent to operation 2250 1811 0 1215 200 14. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run r~ 15. I hereby certify that the foregoing is true and correct to the best of my knowledge ~ Title Supervisor Production Operations Date¢"'~A/'"~ Submit in Duplicate Well R-16 (24-28-12-13) PBU STIMULATION OPERATIONS 3/26/86 Pulled SSSV from ball valve nipple at 2019' 4/08/86 Rigged up coiled tubing unit and pressure tested BOP's to.4000 psi. A combination 50-bbl. EDTA/ 50-bbl. scale inhibitor matrix squeeze was performed on the following perforated intervals: 11444' - 11462' MD BKB 11472' - 11502' MD BKB 11515' - 11534' MD BKB The well was shut in for 24 hours .following the treatment; then putback on production. 4/23/86 Reset and tested SSSV in ball valve nipple at 2019'. Well on production. SOHIO ALASKA PETROLEUM COMPANY February 28, 1986 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: Well R'16 (24~28~12,13) Enclosed, in triplicate, is. Formi0_403' Sundry Notices and Reports on Wells, for'the, above_named well. This contains our proposal to stimulate the Well. Yours verY truly, Enclosures (3) cc: Drilling Well Files Well Records (LR2-1) R-16 Well File ~s (MB12-1) MAR 0 J 1986 0ii & f~,as Cons. Commission STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL E] OTHER [] 2. Name of Operator 7. Permit No. STANDARD ALASKA PRODUCTION COMPANY 81-174 3. Address 8. APl Number P. O. BOX 196612, ANCHORAGE, ALASKA 99519-6612 50-029-20686 4. Location of Well At surface: 1659' NSL, 1711' EWL, Sec. 32, T12N, R13E, UPM . 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. KBE = 50,65' AMSL I ADL 28278 12. 9. Unit or Lease Name 10. Well Number R-16 (24-28-12-13) 11. FieldandPool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data PBU NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate ~] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). A combination 50 bbl. EDTA/420 gal. scale inhibitor matrix treatment via coiled tubing is proposed for thefollowing perforated'interVals in Well R-16. 11444' - 11462' BKB 11472' - 11502' BKB 11512' - 11534' BKB The well will be Shut in 24'hoUrs following the treatment. The SSSV will be removed prior to the stimulation'and reset in the ball valve nipple at 2019' after the job. This work is scheduled to commence in March, 1986. R CEI\/ED .D 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. ed~~ Title Supvr. Production Operations below for Commission use w %/J. A. Bragg Conyons of Approval, if any: By Order of Approved by COMMISSIONER the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate INDEKED SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON EXXON 311 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-012 ANCHORAGE, ALASKA 99502 ro:DAL/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS STATE i/ Date: 2-i8-86 T#: 76883 BPAE (Transmittal Only) REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- -'"-3~-17 ~C-2 "-C-12 -'- D-6 ~-R-16 1-31-86 Step Rate Data Camco 2-02-86 Step Rate Data Camco 2-06-86 Static Gradient Camco 2-06-86 Static Gradient Camco 2-04-86 Static Gradient Camco 2-07-86 Static Gradient Camco 2-06-86 Static Gradient Camco 1-21-86 Flowing Gradient Camco RECEIVEO DATE ....... -.. · ',' ~ !':i 2 4 Ancn:~rau~, " CAT~ PEKINS LR 2-1 - . , IMFO~TION CO:~ROL Well Records LR2-I TEC~ICAL DOC~ENTATION INDEXED SOHIO ALASKA PETROLEUM COMPANY DALLAS ARCO CHEVRON EXXON TEXACO TO: DAL/UNIT/STATE: (-Marathon) MOBIL PHILLIPS STATE BPAE (Transmittal Only) GEOSCIENCES 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE 1907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: T#: 1-16-8G 76706 REFERENCE: SOHIO FINAL DATA - PRESSUltE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- E-21 1'6 ~R-17 R-23 S-2 U-2 Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient Static Gradient 12-27-85 Camco 12-17-85 Camco 12-28-85 Camco 1-01-86 Camco 1-03-85 Camco 12-31-85 Camco RECEIVED DATE INDEXED SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON To: SFO/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS STATE BPAE (Transmittal Only) 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (go7) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 08/26/85 T#: 76403 REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- M-5 Static 08/11/85 'Camco M-10 Static 08/16/85 Camco M-16 Static 08/11/85 Camco M-19 Static 08/19/85 Camco M-21 Static 08/15/85 Camco N-9 Static 08/13/85 Camco N-18 Static 08/17/85 Camco R-8 Static 08/16/85 Camco R-9 Static 08/08/85 Camco R-12 Static 08/06/85 Camco R-13 Static 08/17/85 Camco R-16 Static 08/07/85 Camco S-2 Static 08/07/85 Camco S-3 PBU & BHPD 08/05/85 GO S-8 PBU & B~IPD 08/09/85 GO S-8 Static 08/09/85 GO U-2 Static 08/07/85 GO Y-3 Flowing Gradient 08/10/85 Camco Y-18 Flowing Gradient 08/12/85 Camco ...................................... 0 DATE .................................. /klaSk~ Oit-& Gas (Sc:e~. c,;ommiSsi°n AnchOTZge Victoria Aldridge LR2-1 Technical Documentation Records Management SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON TO: SFO/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS S~(~. ~..6¥ -~ - BPAE 31 1 1 "C" STREET ANCHORAGE. ALASKA I'ELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99 502 Date: 4/25/85 T#' 76149 REFERENCE: S~O CASED HOLE FINAL LOGS & PRESSURE SURVEY e following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- B-2 CFS 4'I1~85 10200-10528 GO #I 5" M-3 Comp. Inj. Profile 3-31-85 10550-10970 GO #1 5" R-5 Diff. Temp..Log.~L 3/27-28/85 8900-9212 GO #1 5" R-5 Inj. Profile 3/27-28/85 8900-9212 GO #1 5" Gradient 3-9-85 Camco DAli ~Cathy Perkins LR 2-1 1985 r, ~C~orage SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CItEVRON EXXON ,o SFO/UNIT/STATE: TE]UkCO (-Marathon) MOBIL PHILLIPS BPA.E 31 11 "C" STREET ANCHORAGE. ALASKA I'ELEPHONE (9071 265.0000 MAIL: POUCH 6-6 ! 2 ANCHORAGE. ALASKA 99502 Date: 4/8/85 T#- '76107 REFERENCE: /~IO 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:-- H-12 ~/ CFS 3/03/85 10500-11000 GO ~1 5" K-2A ~-~ CFS ' 3/06/85 11200'11540 GO .~1 5" M-il ~ CFS 3/05/85 9000-9400 GO ~1 5" M-15J CFS 3/07/85 8800-9300 GO ¢.1 5" i CFS 3/06/85 9500-9800 GO ~1 5" Spinner 3/09/85 11250-11600 Camco #1 5" DAli SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO CHEVRON EXXON to: SFO/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) INDEXED 31 I 1 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-O000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 02/05/85 T#: 75990 REFERENCE: ~ 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:-- A-14/ 'PBU & BHPD Sheet 11/12,13/84 GO B-2'/ PBU & BHPD Sheet , 11/11/84 GO H-7 /~ Flowing Gradient & BHPD 11/27-29/84 Camco H-18/ Static Survey 01/07/85 GO H-19'--- Static 01/03/85 Otis H-20~'~' Static 01/02/85 GO J-I6-~ PBU & BHPD 11/24,25/84 GO J-17~'''' PBU & BHPD '11/17,18/84 GO M-7u--~ PBU & BHPD 11/06,07/84 GO N-7~'' Static 12/07/84 Otis N-10c-/ Static 01/07/85 Camco - PBU & BHPD 12/12,13/84 GO PBU & BHPD 11/08,09/84 GO R-18~-~ Static 11/26/84 GO X-7~' Flowing Gradient & BHPD 01/03-05/85 Camco X-9/ Static Gradient 12/04/84 GO' X-14-" Flowing Gradient & BRPD' 12/31/84-1/02/85 Camco RECEIVED DATE .............. ~~~ Development Geology ]9 Well Records -- Alaska Oii-':a [~s ~e~s. bu,:,,nissiorl 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/STATE: TEXACO (-Marathon) MOBIL Date: 1/8/85 PHILLIPS 'STATE OF AK BPAE CC#: 75964 CENTRAL FILES(CC#'s-Transmittal Only) REFERENCE: SOHIO,~,~SED HOLE FINAL LOGS /'.~~e following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it tq this office:-- H-7/ ~,Spinner 12/27/84 #1 10550-10900 Camco ~ 511 A-23~ .... ,Cont. Flow Survey 11/3/84 #1 11250-11550 GO J-16~ CFS 11/22/84 #1 9450-9750 GO 5" J-17'~/CFS 11/17/84 #1 10600-10900 GO 5" M-7 '~/,.,'CFS 11/6/84 #1 9400-9800 GO 5" i,R~16~/CFS 11/9/84 #1 11200-11600 GO 5" '11/84) RECEIVED DAI[ Victori'a Aldrid~e TPI-1 Development Geo Iogy SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 December 18, 1984 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Gentlemen: Wells R-16 (24-28-12-13) PBU Enclosed, Wells, for the above-named well. This contains performing anEDTA matrix treatment on this well. JAB/~pj w our subsequent in duplicate, is Form 10-403, Sundry Notices and R~ports on to Enclosures James A. Bragg District Petroleum Engineer (Acting) cc · A. E. Leske Geology Well File $17 RECEIVED DEC 2 0 Alaska 0il & 6as Cons. Commission Anchorage STATE OF ALASKA ~i. ALASKA( .AND GAS CONSERVATION C AISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum C~mpany 81-174 3. Address 8. APl Number P.O. Box 6612, Anchorage, Alaska 99502 50_029-20686 4. Location of Well At Surface: 1659' NSL, 1711' EWL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 50.65' AMSL 6. Lease Designation and Serial No. ADL 28278 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number R-16 (24-28-12-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF; (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing .[] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation ~ Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Puli Tubing [] Other [] Pulling Tubing [] (.Note: Report multiPle completions on Form 10-407 with a submitted Form 10-407 for each completiom) 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 in this well were +~reated with 100 barrels NA2 EDTA solution on November 24, 1984. The treatment was conducted through a coiled tubing unit. The SSSV was removed prior to the 'treatment and reset after the job at 2054'. 11444'-11462' BKB (Ref. BHCS/GR, 1/31/82) 11472'-11502' BKB ( " ) 11512'-1153'4' BKB ( " ) RECEIVED DEC 2 A!aska 0il & Gas Cons. C0rrlmjssJ0n Anchorage 14.{I hereby certify that the foregoing is true and co~.~t to the best of my knowledge. The space below for Commission use Conditions of APproval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA, TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 9950:2-0612 October 9, 1984 Alaska Oil & Gas Conservation Comnission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-16 (24-28-12-13) PBU Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells., for the above-named well. ThiS contains, our proposal to perform an EDTA matrix treatment on this well. Yours very truly, JAB/~/pjw Enclosures cc: J. D. Hartz Well File ~17 J~ A. Bragg t ' ' strict Petroleum Engineer (Acting) ',~k~ Oil & Gas Cons. Comrnissio~ Anchorage STATE OF ALASKA ALASKA( .AND GAS CONSERVATION C(~ /IlSSION SUNDRY NOTICES AND REPORTS' ON WELLS 1. DRILLING WELL [] COMPLETED WELL I~ :2. Name of Operator 7. Permit No. Sohio Alaska Petroleum ~y 81-174 3. Address 8. APl Number P.O. Box 6612, Anchorage, Alaska 99502 50~]29-20686 4. Location of Well OTHER [] 9. Unit or Lease Name Prudhoe Ba_v Unit At Surface:: 1659' NSL, 1711' EWL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 50.65' AMSL 6. Lease Designation and Serial No. ADL 28278 10. Well Number R-16 (24-28-12-13) PBU 11. Field and Pool P~oe Oil ?col 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 J~] 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 in this well will be treated with 100 barrels NA2 EDTA solution in October~~, 1984. The treatment will be conducted through a coiled tubing unit. The SSSV will be removed prior to the treatment and reset. after the job. at 2054'. 11444'-11462' BKB (Ref. BHCS/GR, 1/31/82) 11472'-11502' BKB (. " ) 11512'-11534' BKB (_ " ) ~~e~t 'Work Reported RECEIVED OCT ! 0 ]984 AlasKa 0il & Gas 00tls. Commission Anchorage ereby certify that the foregoing is true and correct to the best of my knowledge. ~~ ~ Title District Petroleum Engineer Date ,or So i. io. Condit~s of Approval, if any: Approved CoPy v Returned . ~T L0~][ C, S~l~a By Order of Approved bv [ 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 CHEVRON 311 1 "C" S'I'REET ANCHORAGE. ALASKA TELEPHONE 1907! 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 SFO/UNIT/STATE: (-Marathon) EXXON GETTY MOBIL PHILLIPS 8/23/83 Date: Trans. #: 74672 CC#: STATE BPAE (Transmittal Onl)2~---~ CENTRAL FILES (CC#'s - Transmittal Only~ REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DAT~A The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- R-16 Shut-in Pressure Gradient Survey 6/8-9/83 Dres 4/82) RECEIVED DATE .,?Et,Eft/ED Victoria Aldrid~e TP1-5 '-'----~as Cons, Commis$ior~ Anchorago SOHIO ALASKA PETROLEUM COMPANY SF0 ARCO - CHEVRON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE {907! 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 To- SFO/UNIT/STATE: (-Marathon) EXXON GETTY MOBIL PHILLIPS 7/26/83 Date: Trans. #: - 74603 CC#: STATE BPAE' (Transmittal Only) _ CENTRAL FILES (CC#'s - Transmittal Only~ REFERENCE: . . SO!LtO"_FINAL. DATA_-.PRESSURe. SURVEY. DATA. ., ~wing material is being submitted herewith. Please acknowledge receipt by signing a f/ copy of this letter and returning it to this office:-- A-29/ BHPD & Pressure Analysis 6/01/83 Camco B-18~''' Pressure Survey 7/07/83 Otis B_19~' ,, " 7/05/83 Otis B-20 ....." " " 7/09/83 Otis B-21~/ HP Pressure Analysis 7/11/83 Camco B-221-~ " " " 7/03/83 Camco B_23~/' ,, " " 6/25/83 Camco D-6/' Pressure Survey 7/12/83 Otis G-3/' " " 7/12/83 GO Q-3V' HP Pressure Analysis 7/07/83 Camco R-10 / HP Pressure Analysis 7/08/83 GO R-16//' BHPD & Pressure BU Survey 6/6-7/83 Dres X-3--~ ' BHPD-& Pressure Analysis 6/20/83 Camco X-9 / BHPD & Pressure Survey 6/04/83 GO X-16// BHPD & Pressure Survey 5/18/83 Otis X-17/ Pressure Survey 5/11/83 Otis X-17 ~ BHPD 5/24/83 Otis X-17-. Pressure Survey 5/22/83 Otis Y-2//f BHPD & HP Pressure Analysis 5/15/83 Camco Y-6 Pressure Data 7/07/83 GO (4/82) RECEIVED DATE 19 'Victoria Aldridge Development Geology ,Well Records TP1-5 SOHIO ALASKA PETROLEUM COMPANY 3111 "C' STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 June 10, 1983 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Ge ntleme n: Mr. C.V. Chatterton Well R-16 (24-28-12-13) PBU Enclosed, in duplicate, are the following forms for the above-named well. 1. Form 10-407, Completion Report; 2. Form 10-403, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Dr~%ing and Workovers.  ~s~ly, '-' Distri~ Petroleum Engineer GJP:JLH:bam Enclosures CC: J. D. Hartz Geology Well File #17 RECEIVED JUN 5 1983 Alaska 011 & Gas (':OHS. ~,o~,,mis~i,~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL I~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 81-174 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-20686 4. Location of well at surface 9. Unit or Lease Name !659' NSL, !7!!'. EWL, Sec. 32, T12N, R13E, UP~ (corrected) Prudhoe Bay Unit At Top Producing Interval' top of Sag R. SST. 10. Well Number 198' NSL, 1213' EWL, Sec. 28, T12N, R13E, UPM R-16 (24-28-12-13) At Total Depth - 11. Field and Pool 464' NSL, 1870' EWL, Sec. 28, T12N, Ri3E, UPM Prudhoe Bay 5. Elev/ation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 50.65' AMSL ADL 28278. 12. Date Spudded · '13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 115. Water Depth, if offshore [16. No. of Completions 1/8/82 1/31/82 2/5/82I feet MSLI one 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 12,290 'MD 9530 'TVD12214 'MD 94,75 'TVD.. YES ~ NO [] 2054 feet MD//[ 2010 ' 22. Type Electric or Other Logs Run - DIL/BHCS/SP/GR, FDC/CNL/GR/CAL, CBL/VDL/GR/CCL, .qyroscopic survey . 23. CASING, LINER AND CEMENTING RECORD , , SETTING DEPTH MD CASING SIZE WT. PER ET. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULL'ED 20"x30" Insulated Con~]uc~O~ Surfac~ 110' 36" 8 cu.yds, qoncrete 13 3/8" 72~ L-80 Surfac~ 2701' 17 1/2, 3720 cu.ft. Arctics.~t II 9 5/8" 47.~ .. L-80 Surfac{.!1233' 12 1/4" 190 cu.ft. Class G (squeeze) 130 cu. ft. Arcticsgt I 7" 25~ L-80 10702' 12290" 8 1/2" 522 cu.ft. Class G w/18% salt ,, 24. Perforations open fo Production (MD+TVD of Top and 8ottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET MD TVDSS 3' 1/2" 11174 ' 11108 ' Prudhoe Oil Pool Top: 11444' 8875' Bottom: 11534 ' 8939 ' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. " 11444 ' - 11462 ' BKB (8875 '-8888 '. TVDS'S) DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL U~'ED ., _ 11472' - 11502' BKB (8895 '-8916' TVDSS) 1151'2' - 11534' BKB (8923'-8939' TVDSS) · · , · 27. PRODUCTION TEST Date :First. Production ~. ·...] Method of Operation (FIowing,.gas li-ft, etc.) May 16, 1983 Flowing .. · Date of Test Hours Tested PRODUCTION FOR OI L-BBL GAS-M'CF WATER-BBL CHOKE SIZE I GAS-OIL RATIO ' - TEST PERIOD I~ I FlowTubing . Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL . OIL GRAVITY-APl (corr) -Press. -~ ....! 24-HoUR.,RATE ~'~ .. ' ,, , . 28. , cORE DATA RE'"EiVED~- Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ,.. ,5 1983 · 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 Subse a Sag River SST 11279' 8758' Shub!ik 11333 ' 8796 ' -. Ivishak 11441, 8873, 31. LIST OF ATTACHMENTS 32. I hereby ce tha or true and correct to the best (~f my knowledge Signed~~c~ ~~. TitleDist. Petroleum Date ~//~/ , / 'G.'J~. plisga I~ Engineer I NST R.U CT IONS '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 ir~ 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 cementiag tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". Form 10-407 SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. SOHIO ALASKA PETROLEUM COMPANY 81-174 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20686 4. Location of Well At Surface: 1659' NSL, 1711' EWL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 50.65' AMSL 12. I 6. Lease Designation and Serial No. ADL 28278 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number R-16 (24-28-12-13) 11. Field and Pool Pr udhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of NotiCe, Report, or Other Data PBU NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [~ Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals were perforated May 16, 1983, using Gearhart DML Densijet 2" gowinder guns at 4 s.p.f. A lubricator was installed and tested to 3500 psi on all well work. 11444' - 11462' BKB (Ref. BHCS/GR, 1/31/82) 11472' - 11502' BKB (Ref. BHCS/GR, 1/31/82) 11512' - 11534' BKB (Ref. BHCS/GR, 1/31/82) An SSSV was set and tested in the ball valve nipple at 2054'. RECEIVED JUN 5 1983 14. I h ify t s true and correct to the best of my knowledge. '~Tigned~~L/~_~,.._ J ~ ~-~ TitleDiStrict Petroleum Engineer he s. a~. bel2w for Co~mission use 0 Conditions of Approval, if any: Alaska 0il & Gas Cons.. b0mmlsst0n Anchorage By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate PERFORATING DATA - Well R-16 (24-28-12-13) PBU May 11, 1983: Pressure tested tubing and inner annulus. May 13 - 16, 1983: Rigged up Gearhart and perforated the following intervals using DML Densijet 2" Gowinder guns at 4 spf: 11444' - 11462' BKB (Ref. BHCS/GR, 1/31/82) 11472' - 11502' BKB (Ref. BHCS/GR, 1/31/82) 11512' - 11534' BKB (Ref. BHCS/GR, 1/31/82) Put well on production. June 6, 1983: Shut well in to prepare for static pressure survey. June 8-9, 1983: Ran static pressure/temperature survey at 8800' TVDss. June 10, 1983: Set and tested SSSV in ball valve nipple at 2054'. Well on production. RECEIVED I 5 1983 Alaska Oil & G~ ~'~ .r,~ ~,.,i,~,!~:,',,~, MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS il. Drilling well ~] Workover operation [] 2. Name of operator SOHIO ALASKA PETROLEUM COMPANY 3. Address Pouch 6-612~ Anchorage, Alaska 99502 4. Location of Well at surface 1659' NSL, 1711' EWL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 50.65' AMSL ADL 28278 7. Permit No. 81-174 8. APl Number 50-- 029-20686 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. R-16 (24-28-12-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool For the Month of. June ,19 83 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 1 6. DST data, perforati~ng data, shows of H2S, miscellaneous data See Attached 17 I hereb ify that g is true and correct to the best of my knowledge. SIGNED ~L~Ik-~J%X~ "~'~ ~~ TITLE Petroleum Engineer DATE ~ / ...../ ~ · ~- . , ~ NOTE--~eport__ on this f~o~m is required ~6r each calendar month, regardless of the status of operations, and must be fitedih dupliCate with the Alaska Oil and Oas Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10-404 Submit in dul~licate Rev. 7-1-80 SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 January 17, 1983 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells A-20, A-21, E-12, E-13, E-14, E-19, F-15, R-16 PBU Gentlemen: Enclosed, in triplicate, are Forms 10-403, Sundry Notices and Reports on Wells, for the above-named wells. This contains our proposal to perforate the wells. ~ ' GD~ s~; ~'~cP~i;ge~roleum Engineer GJP:JLH:lh Attachments cc: J. D. Hartz Geology Well File #17 Gas Cons. Commission ( ~(j STATE OF ALASKA O~M ALASKA ' IL AND GAS CONSERVATION C MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. SOHIO ALASKA PETROLEUM COMPANY 81-174 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-20686 4. Location of Well At surface: 1659' NSL, 1711' EWL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 50.65' AMSL 6. Lease Designation and Serial No. ADL 28278 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number R-16 (24-28-12-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. (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.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be perforated February/March, 1983, using Schlumberger 1 ll/16"Hyperdomes at 4 s.p.f. A lubricator will be installed and tested to 3500 psi on all well work. 11444' - 11462' BKB (Ref. BHCS/GR, 1/31/82) 11472' - 11502' BKB ( " ) 11512' - 11534' BKB ( " ) An SSSV will be set and tested in the ball valve nipple at 2054'. RE£EIVED vo. ea JAN 19 1 83 ~. ~.,.~.,~:~.~ ~o t ......... Alaska 0il & Gas Cons. C0mmiss~0~ 14. I er regoing is true and correct to the best of my knowledge. Signe .,~-~.!~~.] (~J~_6V~ Title District P~_trol~_um Ena~,~_or The~p__a~eb~elo fv~f~Commission u~/~ ~ Conditions of Approval, if any: Anchorage Date Approved COpy Returned ORIGINAL SIGNED /- :Z~-~ 5 -- BY I.I)N~tE C. SMITII E~vOrderof Approved by~ COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO RESTRICTED SOHIO ALASKA PETROLEUM COMPANY ARCO ,,- C. hevro~a 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL]: POUCH 6-612 ANCHORAGE, ALASKA 99502 TO: srO/UNIT/STATE Nk~I~il ...... . ....... --- Date: 3/5/82 ~ 1414 BP/NE Tr~.-n?m-itta, 10~ly .~CE: . . // SOHIO FINAL DATBJ. · /,/ The following material is being ~ubmitted herewith. Please acknowledge receipt by' signing a copy of this letter and returning it to this office.:'-- SFO/UNIT/STATE: (-Marathon) M-13 TDT-M M-14 TDT-M Getty St. ]~1(02-10-13) TDT-M Perf. Depth Control CASED HOLE FINAL LOGS #1 #1 #1 12/31/81 (9200-10083) 12/29 / 81 (10000-11123) 1/12/82 (--- ) 1/26/82 (10800-11218) (Sch) 5" (Sch) 5" (Sch) 5" (Sch) AIaska Ui~ Gas'C0rm. Commissio. Anchorage iol'rieter -°t~--,ent~ ~- Geology __ INDEXED · . SOHIO ALASKA PETROLEUM COMP, .ANY SOHIO RESTRICTED 311 I "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-00OO MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 ARCO TO: EXXON Date: 2/22/82 # 1395 PHILLIPS ' SFO · REFERENCE: ./__. ~'SOHIO 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:-- · SFO/AEP/ST: Getty St.f/1 (Sch) CH-TDT ¢/62527 . 1/12/82 ¢/2 (01678) *R-16 (Sch) OH-DIL/BHC/FDC/CNL ~/62542 1/31/82 ~/l&2 (01685) · DATE Alaska Oil & Ga~. ~*;ons. L,~,,.~.~sm,"~ ~9 Carol Krieter WeZ! Re-:co~Cq$ HQ 4-5 SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 February 22, 1982 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: Well R-16 (24-28-12-13) Enclosed, in duplicate, is Form 10-407, Completion Report, for the above-named well together with the Well History, Well Logs, and Directional Surveys. This well has been cempleted as a non-perforated oil well. Enclosures cc: Well File #17 Geology Yours very truly, i'"~'" ~ STATEOF ALASKA 0 RIG IN/% L WELL COMPLETION OR RECOMPLETION REPORT AND LOG -1. Status o~[ Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 81-174 3. Address 8. APl Number Pouch 6-612. Anchorage: Alaska 99502 50-029-20686 4. Location of well at surface 9. Unit or Lease Name 1659' NSL, 1711' EWL, Sec. 32, T12N, R13E, UPM (cc~cr. ecj~) Prudhoe Bay Unit At Top Producing Interval top of Sag R. SST. LOCATIONS 10. Well Number 198' NSL, 1213' ~NL, Sec. 28, T12N, R13E, UPM VERIFIED R-16 (24-28-12-13) At Total Depth Surf. .~- 11. Field and, Pool 464' NSL, 1870' EWL, Sec. 28, T12N, R13E, UPM .B.H._ ~-_ Prudhoe Bay .5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = 50.65 ' AMSL | ADL 28278 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 1/8/82 1/31/82 2/5/82I feet MSLI o~le 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey i 20. Depth where SSSV set 21. Thickness of Permafrost 12290'MD 9530'TVD 12214'MD 9475'TVD YES ~ NO []I 2054 feet MD 2010' 22. Type Electric or Other Logs Run DIL/BHCS/SP/GR, FDC/CNL/GR/CAL, CBL/VDL/GR/CCL, gyroscopic survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING'RECORD AMOUNT PULLED 20"x30" Insulate( Conducto' Surface 110' 36" 8 cu. yds. concrete !3 3/8'' ' 72# L-80 Surface 2701' 17 1/2" 3720 cu. ft. ArcticsE.t II 9 5/8" 47# L-80 SurfaCe 11233, 12 1/4" 190 cu. ft.. Cl~.qs G (squeeze) - 130 cu. ft. Arctics~ ~t I 7" 26# L-80 10702' 12290' 8 1/2" 522 cu.ft. Class G w/18% s~a]t 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) 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. - .~ .. ,, . : . ' : . DEPTH INTERVAL(MD) AMOUNT& KINDOE MATERIAL USED 27. PRODUCTION TES~ ' ' Date F;irs't"P'~°ducfi°n ' ' '" ' I Method of Operation (Flowing, gas lift., etc.) I Date' of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO Flow Tubing'. (J~asing'lbressure= ' CALCULATED OIL-BBL .. GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) 28. CORE bAT'A' ' "' "Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. KE %, L. I v L,, L~ None ~ .. .Anchorage " Form 10-407 '~ Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE ~ GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB Subsea Sag- River SST. 11279 ' ° 8758 ' Shublik 11333 ' 8796 ' Ivishak 11441 ' 8873 ' 31. UST OF ATTACHMSNTS Well History, Well Logs, DireCtional Surveys 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed Title District Drillingoate MQM R~ H. Reiley ~ ..... Enqineer INSTRUCTIONS General: This {orm 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.....;ompleted for separate productio~ from more than one inte..rval (multiple completion), so state in item 16; and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to' be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). .. . Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- lng and the location of the cementing tool. Item 27- Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". W~. R-16 (24-28-12-13) Spudded well at 0600 hours, January 8, 1982. Drilled 17 1/2" hole to 2745'. Ran 70 jts. 13 3/8" 72# L-80 Buttress casing to 2701'. Cemented with 3720 cu. ft. Arcticset II cement. Installed and tested BOPE. Cleaned out to 2660'; tested casing to 3000 psi, okay. Drilled out to 2730', ran leak-off test to 0.77 psi/ft, gradient. Directionally drilled 12 1/4" hole to 11239'. Ran 295 jts. 9 5/8" 479 L-80 Buttress casing to 11233'. Attempted to cement in two stages--unable to displace 1st stage cement volume. Performed 2nd stage cementing through DVpacker at 2608' with 130 cu. ft. Arcticset I cement pre- ceded byArctic Pack. Cleanedout DVand tested casing to 3000 psi, okay. Cleaned out float equipment and 9,.5/8" shoe to 11239'. Shot 4 holes per foot from 11170' to 11172'; unable to break down formation with 3500 psi. Shot 4 holes per foot from 11090' to 11092'; unable to break down formation with 3500 psi. Reperforated at 11092' and established breakdown at 3750 psi. Squeezed 9 5/8" shoe andperforations with 190 cu.ft. Class G cement. Directionally drilled 8 1/2" hole to 12290'. Ran openhole logs. Ran 39 jts. 7" 269 L-80 IJ4S liner to 12290'. Cemented with 522 cu.ft. Class G cement with 18% salt. Cleaned out to 12214', tested casing to 3000 psi, okay. Changed well over to NaCl; ran CBL. Ran 341 jts. 3 1/2" 9.39 IPC tubing to 11174'. Landed tubing with ball valve at 2054'. Installed and tested tree. Displaced tubing to diesel; set packer at 11108'. Tested tubing to 3500 psi, okay. Released rig at 1800 hours, February 5, 1982. Ran gyroscopic survey, secured and tested wellhead February 9, 1982. FEB 2 2 ]982 AJaska Oil & Gas Cons, Comrnissiori Anchorage Eastman Whipstock P. O. Box 4-1970/Anchorage, Alaska 99509/(907) 349-4617 February 11, 1982 SOHIO ALASKA PETROLEUM CO. Pouch 6-6112 Anchorage, Alaska 99502 Well Number: Pad R, Well No: 16 Location: Prudhoe Bay, North Slope, Alaska Type of Survey:Gyro-Multi Shot Date: 08-Feb-82 Method of Computation: Radius of Curvature Surveyor: A. Hickman Job Number: A0282G0261 Attn: Gary Plisga Dear Mr. Plisga, I am enclosing the original and seventeen copies of the Gyro-Multi Shot Survey run on the above mentioned well. We wish to take this opportunity to thank you for calling on our services and trust that we may continue tO serve you in the future. -, ~~ic~STechnical Services Coordinator TJ/bb cc: file enclosure Directional Drillers/Sub-Surface Surveyors/Instrume,nt & Tool Rentals/Sales/Worldwide Eastrnar i Whips ock l A PETROt.ANE COMPANY of DiREC T#ONA £ SURVEY SOHIO ALASKA r PEPROI,R IM CO. COMPANY 2a~ R, ~ell Number: WELL NAME Prudhoe Bay_,, North S]o~Alaska LOCATION JOB NUMBER A0282G0261 SURVEY BY A. Hickman TYPE OF SURVEY Gyro-Mu]ti Shot DATE 08-'Pcb-82 ;Ah.ska 0il & Gas Co~s. OFFICE ,. Alaska ,.. 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' 4 S,:-!. 28 N ,49 ,.,.<. ...... ..:.>. ._, u, ., -8~7 .~ 7 ...... · _ 13o::.:,68 .i'4. 18ol °44 E: .-' ?,:?:5:;:, ::':: i. .... 545'0';'-65 .......... ~0'8 ;"4 ........ .SqO0 ~. 00 ' '! ;5::,5 ;0~ '-N'. ::1.'°'~z --, ,",,,, ...... ~ ,..,='-'.~-. .... ~:. .'?_.54.5 ~ 98: ?...,., .a.o,,. .......... 'l ' """ .... ~' D I S'T A N C E' I'~ I R E C "f' 'r 0 J'.-,.' EfE;F:'T,H r,~-F,-r-~..l DIF'F I. EF- [r'f C Ci C.} F;; l"! ! i'J A "f' E:[ c: ........ F~"E:]''E:. . ~'-~""'r' ~:.~. ~ r-"-::.E~ ................. .... FEET .......... FEET ............................................. 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'-"-' q I 86 "' =' ,. .... e C) :.J ,,.-.: .-z 3; -') :<4 6750 ............ , .,.._,,-, ,-:., 3; 6, 8 i'¢ S 0 '-*- 7, A 6 E 4029, =; TM 8474,96 6850°65 ].4i, 24,.5 6800.,00 270].,41 N 3125,58 E 4161,21 N 8;;:~F, .......... .~ *-: :.:.i: ........ -?:',= .... u, ,~:, :.,~ .; L:{?:.:i:~J. 704, S ., 24 N .?.:276,75 E .4.~,-~ ©'? ~",:,,., <. ,~.~. ::i: :E:'? ¥; ::3,4 / ]. 5o,, · ..: o .: c:, N .... = !' ! 7 7 7 ,, 9 220,.0 ¢00 : 294 S .... --., .,. --z .... ~:e~¥';¢'~ -, 91 6 3, ?; 5 7 7[.4. 5 0, ' "''' ::' '~ '-' -~b !'. Fr~ ' .~ ' :: .'~c, c,, o N S- 4 z, 0 4 ]. -'/ 9:7:9 S, :::2 745 O, ~:.' ,..,:' 7i:4"0:0,00: -,"~: 5 ()5 ,S 5 :::' ~ ::;7,5~;A, 4~"-:~¢' 469 ~;.,. ,-'r,,, 9 - i-:.! ,..:.;, 4, .:56 .... :':.; ;::: -,', =:;..., ,..=:; ,";...., ,.-55 :;. S 85,9 7 F;_ 0 (.), C-' 0 -:.:; :L ,::?. :-ii: ~ '55 ,,'.,. :':".._ 64. 5 ~ 5. '-'-z ~.. ~:' 9F;77 {{]:?:; -' "='"" :' ~': ..... -'o"-.-? "-, .......... ... -::-; ,-,-? :, ?'-,",'.* .... ='., - ' ........ .":, ...~ ',.' ~ 9722 -, c:,,. r',.... .-.'" ...... '7 F': 0: 6 9 --':'} 7.,. '~ + 96 ~', .::,'-' '~'.., '.., '''~ , 6 ..... .~ 00251 J. ,1. -"-" ~- '"',, 7 ,: U ....., o 49 ]. 3 E: 49 !5 E: 4'? ]..,S' E ,A -,,9 ::.::'~ r.:' 4'0- .:./:,:5~::.'"' ?( E L. L Y :B U.S H I i'-; (:,; iii: L. E U A T i 0 N $ ~JJ 0 · 65 F:' T J..51 I ! ~ 44 ]. 1. -. F:' E }.'-', .... :Ei'. 2 ] .1. ,67n ,, .i. 6 90~;0: 65 ~"=' ' 9 ?; 9000, ~,0 3906 + 64 N ~';005 ........ · :._, ~-., :, ,:~ E: .~, 49'. c~ 0 N 5 ~'. ~:: E ..... ~ .. -.., ,., ,..o , ~.- ~..~ ~ ~ . :l.'i 7~,'! ~ :i. 4 9 .~'~;d,"'; '6-5 ............... ~:~!~'0-';"5 ................... q-i-t,'O-;"6O .............. '~"q-4~';0~;7 N 5097~ 74 F .... /.~- ' , "'6 N 52 30 E i i~,'~,.I. .......... 2? 92~;0, :,._, 2650~6 9200,r~' S98i 67 N ?;].,~., f:,c,~oo .. E 65a0 , ..~ .I. ?040, :~: J.~.., 92:;~'a. ._,-~. ~ 6:', .~:.'~' 69'0 , ~-. ~ 9S00, O0 401~, 12 12290.00 9529.81 2760.2 9479.16 4084.57 N 5438.84 E 6801.81 l',1 53 6 E j::'~:~.l F.i~ S~ili...L. jX!{)~ .{6 (3HS ,J{}8 N.O~ P~0282(30261 SEC~ S2~ ll2N~ 171. SE~ U~[~'{~ KEI...LY BUSHiiNG ELEV~e GHS~ O- ~.2200 C~?~MEiR~ NFl: FORESIEiH'T': 814 ~.5~,1 SURVEY ON [4EL..LHEAD :S&".C::. J';27 T].2N.~ F;:.il:}~E? LIoH, .i. 000, nO o~.,~,, y7 r': ~ r-: ':747, .'::? 4, c;.o ,.- 39 ... .............. · ~. -> 1. F_' :1.2 S 15 '18 F_: · 3000, O. O_ ~:'" :'~? .=i_. ,4_ ? ,_..-': S 4. S .~ .a, ~..'::' 9. 05.98 ,~'-'- 1 ,..~, 7 S i"~. 248 ,7 ? F.i: ,-, ,-."~' ') o,, ,'7, .... 0 I".~ 49 4 4000.. ~ 0,3,. ,. 377¥, 9-~; '2 :,?_'~:, ~_ 0 3723 , ,_,,..-z9 587,48 N 669.. S? E 890° 6.3 N. 4 d, 0 C: 0 · ...... O0 ."-'; '~ 0 ,S,...: r-, z,.,, . 794 ,.. ~':,, 5 i,_,. ,='= ,_. ._,':' "'.; 1 464. ~ 00 N ~,. -", ,., ~:: -z._,, ,-,:, ,4... 7000,00 5850. ,..,:::'6 .LI09~ "~ . ..... ,-~ :, ,-.;. · ,- .............. e-,.--,- ...... d~---/ .............. :;--z- -iT, --Zt-A- - ,.c ......... 0'.78';,' F?. .... 4?" ,...~.'2,_ .... , · '-,'-' 4 :" 0 5 8000, r,O .~52-z 22 147.5,,.D 6472 =,7 2475,45 N .--o~o~ 9000.r,r,. .~,,72~o~:, .45 ].770.:5 7178,80. _ .-.~"PSI.69 N .3406.74 E --.:"~494,52 11.000.0(} 1. zoO0,0 0 12290 · O0 ~RSKR ~ERTiICRL B£RLE PROJE ' ' t - .._ SOHIO ALASKA PETROLEUM CO. PAD-R (24' 28 · 12- 13) R 16 Controlled LES HENDERSON 349-3114 Drilling Consultants PALMER, ALASKA 9964,5 PHONE 376-5423 January 27, 1982 Mr. Brian Rose Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, AK 99502 RE: Magnetic Single Shot Survey Job No. 0182-024 Well R-16 (24-28-12-13) Prudhoe Bay Field North Slope, Alaska Date of Survey: 01-07-82 to 01-24-82 Dear Mr. Rose: Please find enclosed the "Original" and six (6) copies of our Magnetic Single Shot Survey on the above well. Radius of Curvature was the method in calculating this survey. The depth interval of the survey was 1432 to 11179. Thank you for giving us this opportunity to be of service. Yours very truly, Controlled Drilling Cons~l. tants / Les Henderson Directional Supervisor .AGNETIC SINGLE i~MOT:SURvEYL oF :75 . .;._ DI&TANCE ANGLE DEG/IOOFT DISTANCE .. 0 0 0 W 0,000 '~8_ N 3½,9~ 1~ ~.2,10 N .56 .5 19 E 1,359 .~5,29 E : ~.']::56,02 N 53 56 37 i~ . [].1,07 N 1/~0,'03 E '-.~178,73 N 51 3/~ 38 E ~.32,52}N--';~ 1~7,98 E 2~3,97 N 5~ /~3 ~5 g 0,222 0o632 255.16 N 306,3]. E ~_: 39i3,67 N 50 12 22 E ?,83,].1 N 337,91 E 4~.0.84 N 50 2 3~, E 3,~57 2,587 290, '½¢0-,27' 508,Q2 N-'..627,6Z 807,4& N 51 0 41E 2.959 807.00 ~,,,1165.32 N 51 9 41E 0,111 116~.757 168~,,/+6 .N ~2158.55 ,3'./N 738.02. N 52 ! 58 3084,72. N 5,2 8 29 E ~,905 2737,66 E 0,000' 308~,~1-,: ; ~-;:372q'2: ~ 5 ;N 51::49 47 65 1,200 ....0 0.00 S 0.00 5 0.00 S 0.00 S 0,00 W 0,00 W .00 W ,00 W 32i: .£, 18.78 N ~27.97 N !01.07 N 118,12 N 230,90 N ....263,~0 N 280.31 5 315,29 E 476,56 N 587.91 /.;.;::~;~:~:~>..:~:'~,~{~:{~,x~{,.:.-.x;:~.:;:~ :.~: 78b,88 N 979.60 8~7,56 N 1058.61 1142,47 N' 1201,09 N - . . 1497.79 N 1910.84 - 1562,75 N 1997.04 I 1.81', 8'8 1919,10 N 2469.89 E 1989,88 N 2562,46 E 2'20" .~,!-~.~."Z.:,:.~'~:,,. 9547 ::.:;:-:~:..:.:7651. 7600 1896 ' '39 . . 2991,62 N 3813.50 E f~,~:; '~:~:. :' .:: '"': ':/'9 69 0 : ':/':~}~:,~::::~;775~.-..:. 7700': 1939`` - . ; .-" 43 ~ 3050.16 N 3896.86 E ~ .~;~%:~':(-,? -'. ': ~%~:~:; ~"' -'-"~ "~:'~":~;4::" .-"~:: ~::':~? ;..' :, --?~=~:;~?~:~-::.-::~::,:~%~j~) ,-,., ?:.-:~g:~:~-~%?:.%;?~:(.~::;:~-4~:~?:::?~:¢~ ~: .... : -: ,.::%',':-:.-:, - :' ~:~';~:~:9988'~' :9~::' :'::':":: ~U79 · 7~ E '"' ~:;~%,~?.~%??~. '~: : '=;:~:~,~;~s~,'~"~j.~:.~,~;~ ;~'.~.'.. :.:~?r,.~.~.;:~,>:..: ..'..':.Y::'.~5~- -' _:'..?.t~.~,~:.~?:~::4~%~':4~'%~?~-??/':.::.::~:;y:;:::'-.:.:.:- -=.. :. 4 ':- ,' ' '.%: -..:, :....:... . . . ..... 50 3362,91 N ~358.66 E ..-.,~,..:. ~n~o,,::'?::?b,.?.?:~?'n,:~',..?;- c,~n.':~o~' = ~ ~ ' ,, ~,.~ ~-~ ~ ,.=,.~ ~= ~ ............. ~ .-~-~ :~:~~~:~.~: ~,.~.~.~ -?~'~:~;?~;~'..~:..t~:~.:~<.?.::~-.~..:-. ,. - '~.~-~:;~?~..:-.?:..~? ,-~ '%--. ~:=- ~.'-. _: . . . - . .. . ..~y' ~. ' , - .. . . Suggested form to be inserted in eaCh "Active" well folder to check for timely compliance wJ. tl~ our ro:julations. Operator, Reports ~and Materials to be received by: -3, a Date .Required Date Received Remarks , Ccmpletion Report Yes , , COre Chips. ' Core Description Registered Survey Plat y e ~' / · Inclination Su ~z~.'ey ., /~//~ Directional Survey--~.V~' p Drill st~ Test Re~s ~ ~.~ , ,' ~ ' Pr~u~ion T~t Re.rte Indexed SOHIO RESTRICTED SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907! 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 TO:. SFO/UNIT/STATE:~o~ ' BPAE T~rans~,,,it,,ta,1 0n!Y - ..... , l II1_ I £ - ~ I I ....... Date: 2/22/82 State: 2/22/82 1386 REFERENCE: OHIO FINAL DATA- R-16 ~T~hneJO~llowing material is being"~ubmitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this °ffice:- SFO/UNIT/STATE: OPEN HOLE FINAL LOGS: R-16 DIL/SFL #1&2 1/20/82 & 1/31/82 (Sch) R-16 BHCS #1 1/31/82 " -16 FDC #i ' 1/31/82 " R-Z6 FDC/CNL #1 1/31/82 " 2"'& 5" 2" & 5" 2" & 5" 2" & 5" STATE ONLY: DIRECTIONAL SURVEYS Magnetic Single Shot Survey Gyroscopic Survey 1/7-24/82 (CDC) 2.8.82 (EW) Job#0182-024 Job# A0282G0261 Ca~O2 ;! Y, er _ / I~/~1 I~; . oeve~p,,,en~ Geology We ~/~eccrds ALASKA OIL AND GAS CONSERVATION COMMISSION Lonnie C. Smith Commi ssioner January 12, 1982 Bobby Foster ~ Petroleum Inspector Witness BOPE Test on Sohio's R-16 Sec. 32, T12N, R13E, UPM Permit #81-174 ~gDda¥,~__January 11, 1982 - The BOPE test began at 3~00 a.m. and was completed at' 4~00'-a'm. As the attached BOPE inspection report shows there were no failures. In summary I witnessed the BOPE test on Sohio's R-16. 4/80 S'FATI: "!' Ai,ASKA f' OIL & GAS B.O.P.E. Inspection Report I ns pec to r > Location: Sec ~ ~ T/~'?/~/~ ~ ti L// /~/ - ll/~ / D~illin9 Contractor /~/'?~"'?:" Location, General General HouSekeeping Reserve-pit BOPE Stack Annular Preventer Pipe Rams Blind Rams Test Pres sure ACCU,'I U L~\TO R SYSTEM Full Charge Pressure ~.'~ C~i,:'.) ~'L9 psig · Pressure After Closure /' ~)~',',~77 psig 200 psig Above Precharge Attained: / Full Charge Pressure Attained: / .. ' , .... - c-,'/ '-' ,- pS N2· Controls: Master Remote//?.~.~ '~ Blinds switch cover _._ Kelly and Floor Safety Va!.ves Upper Kelly. _,. Test Pressure , .' . Lower Kelly Test Pressure / Ball Type ~ Test Pressure Choke Line Valves H.C.R. Valve Kill Line Valves Check Valve , / / Inside BOP / Test Pressure Test Results: Failures Repair or Replacement of failed equipment to be made within Inspector/Commission office notified. Remarks: Choke Manifold bio. Valves / No. flanges _.~'~ ,' Adjustable Chokes Hydrauically operated choke - ___ --:-_- .r .... : ..... ,. ~ ....... Test Tzme ..<.:;.- hfs Test Pressure days and Distribution orig'[ - AO&C-CC .- - , cc - Operator ~/" ~'" CC - Supervisor InspectOr ~: ., - / November 25, 19 81 Mr. R. H. Reiley District Drilling Engineer Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Prudhoe Bay Unit R-16 Sohio Alaska Petroleum Company Permit No. 81-I74 Sur. Loc. z 1660vNSL, 1712t~L, Sec 32, T12N, RI3E, Bottomhole Loc.~ 465eNSL, 1869*EWL, Sec 28, T12N, R13E, Dear Mr. Reiley z EnclOsed is the approved application for permit to drill the above referenced well. Well samples and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.0§0(b)(5). If .a.vailable, a tape containing the digitized log information shaI1 be submitted on a~l logs for copying except experimental logs, velocity surveys and ~ipmeter surveys. Many rivers ~in'~!~laska and their drainage systems have been classified as important for the spawning or migration of anadromOus fish. Operations in these areas are subject to AS 16.50. 870 and the regulations promulgated thereunder (Title Alaska Administrative Code). Prior to commencing operations you may b~ conta~ed by the Habitat Coordinatores office, Department of Fish and Game. Pollution of any waters of the State is prOhibite~ by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter ?0) and by the Federa! ~ater Pollution Control Act, as amended. Prior to Mr. R. H. Reiley Prudhoe Bay Unit R-16 -2- November 25, 1981 commencing operations you may be contacted by a representative of the Department of Environmental Conservation. To aid us in scheduling field work, we would appreciate your notifying this office within 48 hours after the well ia spudded. We. would also like to be notified so that a repre- sentative of the Commission may be present to witness testing of blowout preventer equipment before surface casing shoe is dr il 1 ed. In the event of suspension or abandonment, please give this office adequate 'advance notification so that we may have a witness present. Very truly yours, H~ H. Hamilt on Chairman of BY ono~lt 03 l~i oo~¢~$a~0~ Alaska 0tl & Gas Conservation Commission Enclosure Department of Fish & Game, Habitat Section w/o eno1. Department of Environmental Conservation w/o/encl. SOHIO ALASKA PETROLEUM COMPANY November 19, 1981 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Alaska Oil & Gas Conservation Con~nission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. H. H. Hamilton Gentlemen: Well R-±6 (24-28-12-13) Enclosed are the following documents, in triplicate, for the above-named well together with our check for $100.00 to cover the permit filing fee. 1. Application for Permit to Drill, 2. Proposed Drilling Program Outline, 3. Blowout Prevention Equipment Diagram, 4. Surveyor's plat showing well location, 5. Directional Map. If you have any questions, please contact either R. H. Reiley at 263-5183 or K. W. Kolthoff at 263-5176. RHR: ja Enclosures cc: Well File #17 Yours very truly, District Drilling Engineer STATE OF ALASKA ALASKA('.' .L AND GAS CONSERVATION C~ .,MISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL ~ lb. Type of well EXPLORATORY [] SERVICE [] STRATIGRAPHIC [] REDRILL [] DEVELOPMENT OIL ~---q SINGLE ZONE ~--I DEEPEN [] DEVELOPMENT GAS [] MULTIPLE ZONE [] , 2. Name of operator Sot]iD Ala.~ka Petroleum Company 3. Address Pouch 6-612, Anchorage,_ Alaska 99502 .4. Location of well at surface 9. Unit or lease name 1660' NSL, 1712' EWL, Sec. 32, T12N, R13E, UPM Prudhoe Bay Unit ...... At top of proposed producing interval (target) 10. Well number /50' NSL, 1450' EWL, Sec. 28, T12N, R13E, UPM R-16 (24-28-12-13) At total depth 11. Field and pool 465' NSL. 1869' EWL. Sec. 28° T12No R13E: UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF ~tc.) I ' 6. Lease designation and serial no. Prudhoe Oil P(:x:)l Est. KBE = 50'..AMSLI ADL 28278 12. Bond information (see 20 AAC 25.025) Type Blanket Suretyand/or number Safeco Ins. 2975387 Amount $200,000.00 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 15. Distance to nearest drilling or completed NW of Deadhorse 10 miles east of ADL 28279 145~eet well R-17 3340 feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 18. Approximate spud date 12165'MD 9486'TVD feet 2560 February 1, 1982 19. If deviated (see 20 AAC 25.050) 120. Anticipated pressures ]_q_'~(] psig@__ Surface KICK OFF POINT 1600 feet. MAXIMUM HOLE ANGLE 44- 3°I (see 20 AAC 25.035 (c) (2) 4390 psig@8800 .ft.X]~(TVD]IS 21 Proposed Casing, Liner and Cementing Program SIZE CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT Hole Casing Weight Grade Coupling Length MD TOP TVD MD BOTTOM TVD (include stage data) 36" 20x30 Insulat.=d Cond ~ctor 80' Surface /10 110 8 cu.yds, concrete' 17 1/~ 13 3/~ 72# L-80 Butt. 2700' Surface 2750 2700 3720 cu.ft.~ ArctiCset 12 1/z. 9 5/8 47~ L-80 Butt. 10992' Surface 110401 8682 1560 cu. ft. Class G; ~ I J30 cu. ft Arcticset I · ' 8 1/~ 7 26# L-80 IJ4S 1625' 10540 1~8325 121651~ 9486 390 cu. ft. ClasS 22. Describe proposed program: W/18% salt ' ' See attached proposed drilling program outline. RECEIVED NOV 2 0 ]98] Alaska 011 & Gas Cons. Commission Anchorage 23. I hereby certify that the foregoing~ tr,u~and/,~rect to the best of my knowledge ti. SIGNED TITLEDistrict Drilling EngineeDATE The space below fo~ Commission use R. H. Rell~ CONDITIONS OF APPROVAL Samples required Mud log required Directional Survey required I APl number []YES [~NO []YES [~.N 0 ~[YES [-]NO Permit number Approval date ~I'/~Y 11/25/R1 I SEE COVER LETTER FOR OTHER REQUIREMENTS APPROVED BY. ,,'~' ,COMMISSIONER DATE November '25I, 1981 by order of the Commission Form 10-401 Submit in triplicate Rev. 7-1-80 PROPOSED DRILLING AND CCMP~ION PROGRAM WELL R-lb (24-28-12-13) Dry ~ucket 36" hole to 80' below ground level and cement 20" x 30" insulated conductor to surface using 8 cu.yds, concrete. Directionally drill 17 1/2" hole to 2700' and cement 13 3/8" 72# L-80 Buttress casing to sur£ace using 3720 cu. ft. Arcticset II cement. Blowout prevention equipment consists of 5000 psi W.P. pipe rams, blind rams, and annular preventer from 13 3/8" casing point to T.D. '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 8685' TVD. Run 9 5/8" 47# L-80 But- tress casing to 8682'TVD and cement first stage with 1560 cu. ft. Class G cement. Cement second stage through D.V. packer collar at 2600' with 130 cu.ft. Arcticset I cement. 9 5/8" casing will be hung at surface; the 9 5/8" x 13 3/8" annulus will be Arctic Packed. Drill 8 1/2" hole to T.D. at 9486' TVD. Cement 7" liner to 500' inside 9 5/8" casing shoe with 390 cu.ft. Class G cement with 18% salt. Run 4 1/2" 12.6~ L-80 A/Bmod. BUttress IPC tubing with 7 gas lift mand- rels and a production packer assembly at 8289' TVD. A subsurface safety valve with dual control lines will be placed at 2100'. Displace tubing to diesel. Install and test Xmas tree. Suspend well for perforating subsequent to rig release. Details of proposed perforations to be submitted on Sundry Notice to follow. B.O.:P. (,,,STACK CONFIGUR,~TION 1:5 5/8" TRIPLE RAM STACK 5000 PSI WP DRILLING iiii ii i i iiii i i ,'I ANNULAR PREVENTER PIPE RAMS BLIND RAMS 2" KILL LINE CHECK GATE DRILLING SPOOL 4" CHOKE LINE HAND GATE GATE PIPE RAMS HYDR. ASST. GATE ,~taska Oil & Gas Con~. 4O O~ O4 OI O2 tiO20 48S2' 486~' 4O ;I R- 20 - (P~oposed) 48~4' 6 32 (PROPOSED) "*~' '~WELL R-20Ii LAT. 70° 20' 57. 67" LONG. 148° 54' 07. 22" Y = 5,97'8,571 T. 12 N. T. II I~'. O~ 04 4906' '~,,,.PoRT iON,, PAD DETAIL SCALE I"= 40~)' OF T Ii t& 12 N,R 13E,UM SCALE I = I/2 MILE CERTIFICATE OF SURVEYOR I hereby certify that lam properly registered to practice land surveying in the State of Alaska (]nd that this plat represents a location survey of the wellpod shown end the wells thereon. This survey was mode by me or under my supervision and oll dimensions (]nd other details are correct. Bottom hole locations (]re furnished by others. Date Surveyor REVISE SURFACE LOCATION R.-I8 IlO'NORTH ADD PROPOSED BHL R-16and R-17 NOTE'. All bottom holes (]re 8800' sub sea. NOV 2 0 1981 AJaska Oil I Gas Cons: Commissi Mchorago 10-20-81 ~0-20-81 ........ i1[ J ii i i ii i i Jl I i . iiiiiii i II II J I I II . PAD "R" EXTE N S ION Located In Surveyed for SOHIO ALASKA PETROLEUM CO. _ ill ........ Ulll ..... I . iiiiiDi ijlllll i i_ II II Surveyed by F.M. LINDSEY 8, ASSOC. LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern Lights Boulevard Box 4-081 Anchorage, Alaska A- t2494-81 IL II III I I1~ L IIUI ILI I I I I J.. I ,~ I CHECK LIST FOR NEW WELL PERMITS Company Lease & Well No. j~,~ ~, ~'. ITEM APPROVE DATE (1) Fee (2) Loc 8) me 3. 4. 5. 6. 7. 8. (3) Admin (' ~-~ / t-'~g-~/ 9. ~~ thru 11) 10. 11. (4) Casg ~/~- l/-~9/~z~} ~lz2 thru 20) /_ (5)' BOPE ~ --~21 thru 24) 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22, 23. 24. 25. YES NO -- Is the permit fee attached'. ................................... Is well to be located, in a defined pool ................ Is well located proper d~stance from property line ..... i . i ii. ii ' - Is well located proper distance from other wells ........ Is sufficient undedicated acreage available in this pool . 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 ................ 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 s ~-- Will cement cover all known productive horizons ........... _ Will surface casing protect fresh water zones .................... tensio~ a~d '~'- Will all casing give adequate safety in collapse, burst..~.~ Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate well bore separation proposed ........................... Is a diverter system required ..... ' .......... Are necessary diagrams of diverter ~'~ ~i;~; ~;;~che~ ..1~ .~ _~ Does BOPE have sufficient pressure rating - Test to ~>O psig . .~~__ Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. REbLARKS Additional requirements ............................................. __ ~.~-_ ~ Additional Remarks: Geology: Engin_n~ering_: ~ JAL rev:. 03/10/81 ' INITIAL 'i OEO. UNZT ' ON/d'FF , , POOL ,C,,LA. SS STATUS , AREA NO'. SH. OR_E Well Histo.ry File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file, To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIXi .. No 'special'effort has been made to chronologically organize this category of information. .o ~mm~mm~mmmm~mmmme~mmm~ ~mmmmmmmmmm~emmmeemmm~ ~I$ ~APE VERIFICATION ~I$~ING LVP 009,H05 VERIFICATION LISTING PAGE ** REEL HEADER SERVICE NAME :SERVIC DATE :82/02/ 9 ORIGIN : REEL NAME :REEL ID CONTINUATION # :01 PREVIOUS REEL : COMMENTS IREEb COMMENTS ** TAPE HEADER SERVICE NAME :SERVIC DATE :82/02/ 9 ORIGIN :1070 TAPE NAME :62542 CONTINUATION ~ PREVIOUS TAPE COMMENTS ~TAPE COMMENTS EOF ****~***** ** FILE HEADER ** FILE NAME ~SERVIC.OOi SERVICE NAME : VERSION # : DATE : MAXIMUM LENGTH : 1024 FI~E TYPE : PREVIOUS FILE : INFORMATION RECORDS MNEM CONTENTS CN : SOHIO ALASKA PETROLEUM CO. WN : R-iS (24-28-12-13) FN : PRUDHOE'BAY RANG: TOWN: SECT: 32 COUN: N. SLOPE STAT: ALASKA CTRY: MNEM CONTENTS PRES: DiLOO1F RECORD TYPE 047 ** UNIT TYPE CATE SIZE CODE 000 000 026 065 000 00'0 018 06~ 000 000 012 065 000 000 003 065 000 000 003 065 000 000 002 065 000 000 008 065 000 000 006 065 000 000 006 065 UNIT TYPE CATE SIZE CODE 000 000 007 065 LVP 009oH05 VERIFICATION hISTING RECORD TYPE 047 ** RECORD TYPE 047 ~* COMMENTS ~ PACIFI~ COAST':COMPUiING CENIER ' ~ COMPANY = SOHIO ALASKA PETROLEUM CU, FIELD : PRUDHOE BAY COUNTY = NORTH SLOPE STATE = ALASKA JOB # i0707,62523 RUN #1, 50GGED 20-JAN-82 BOTTOM LOG INTERVA5 TOP LOG INTERVAL CASING-5OGGER BIT SIZE TYPE HOSE FLUID DENSITY VISCOSITY PH ~1200 F 2700 FTC' i3 ~75 LOW'SOL =~o0 9.5 2700 FT. PAGE bVP 009.H05 YERIFfCATION GISTING PAGE 3 FLUID 50SS RM @ ,~EA6. TEMP, RMF ~ ~EAS. TEMP. RMC ~ SEAS. TEMP. R~ ~ BHT = 4 2 C3 = 2:990 ~ 68 F =~ 2.920 ~ 68 F =. 1.670 ~ 68 F = 1.410 ~ 152 F JOB ~ 10707,62542 RUN #2, LOGGED 31-JAN-82 BOTTOM LOG INYERVAL TOP bOG INTERVAL CASING-LOGGER BIT SIZE TYPE HOLE FLUID OENSlTY VISCOSITY PH FLUID LOSS RM ~ ~EAS. TEMP. RMF ~ SEAS. TEMP. RMC ~ SEAS, TEMP. = 12262 FT. = 11207 FT. = 9.625 IN. ~ 11207 FT, = 85 IN. ~ = L~GNOSU~FONAT = 9.3 = 36,0 = ~! 0 = 4 ~ C3 = 1:640 ~ 56 F = ~.700 t 56 F = 2.790 t 56 P = 0.538 O 185 F MATRIX SANDSTONE LVP 009.H05 VERIFICATION LISTING PAGE 4 ** DATA FORMAT RECORD ** ENTRY BLOCKS TYPE SIZE REPR CODE 4 ! 66 8 4 73 9 4 65 0 I 66 DATUM SPECIFICATION MNEM SERVICE SERVICE ~D ORDER # DEPT IbM GR DT GR NPHI FDN RHOB FDN DRHO FDN CALl FDN GR FDN NRAT FDN NCNb FDN FCN5 FDN BLOCKS UNIT API API bOG TYPE FT 0 0 OHMM 7 0 OHMM 7 0 OHM~ 7 i2 MV 7 GAPI 7 31 GAPI 60 PU 42 G/C3 42 G/C3 42 GAPI 42 42 42 42 API API FILE CLASS MOD NO.- 0 0 0 0 0 0 0 0 0 46 0 0 0 0 0 32 0 0 52 32 0 0 31 32 0 0 68 2 0 0 35 I 0 0 44 0 0 0 28 ~ 0 0 31 32 0 0 42 I 0 0 34 92 0 0 34 93 0 0 ENTRY 1 6O .lIN 0 ZE PROC LEV 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 ESS SAMPLE REPR EL CODE 0 1 68 0 1 68 0 I 68 0 1 68 0 I 68 0 1 68 0 1 68 0 ! 68 0 1 68 0 1 68 0 1 68 0 I 68 0 I 68 0 I 68 0 1 ~8 0 1 68 ** DATA ** DEPT 12298.500 SP -20.547 NPHI -999,250 GR -999.250 DEPT 12200.000 SP -29,781 NPHI 20.508 GR 65,438 -- DEPT 12~00 000 SP - "78:750 NPHI 21 ~38 GR 35~ 8I DEPT 12000,000 SP -91,063 NPHI 25.098 GR 17.48& SFbU GR RHOB NRAT SFLU GR RHOB NRAT SFLU GR RHOB NRAT SFbU GR RHOB NRAT 9 -99 -99 81- IbM 250 NCNb 10.312 62 2~9 DT 2. 424 NCNL 10.461 lr,M 32 3938 DT 2:77 DRHO 2.482 NCNb i 277 19~750 DT 2.289 DRHO 2.693 NCNb 3 -999 -999 6, 86. O. 3130. O, 3144. .707 ,188 .250 .250 953 000 i28 000 262 563 033. O00 002 188 007 000 GR CALl FCNb GR CALl FCNL GR CALl FCNL GR CALl FCNL 4.648 95,250 -999.250 -999.250 . 62. 8. 1353, Se 32, 9. 1241. ! 8. 1174. 531 219 984 000 609 938 03t 000 655 750 477 OOO LVP 009.H05 VERIFICATION LISTING PAGE 5 DEPT 1~900,000 SFbU SP - I00.312 GR NPHI 18,896 RHOB GR 19.734 NRAT DEPT llBO0, 000 SFbU SP ~ -97'312 GR NPHI 18 945' RHOB OR 20.969 NRAT DEPT 11700.000 SFbO Sp -98.625 GR NPHI 19,629 RHOB GR 15.445 NEAT DEPT llbO0.O00 SFbU Sp -94.500 GR NPHI 19.385 RHOB GR 19,875 NRAT DEPT 11~00,000 SFbU SP " 92.500 GR NPHI 22.852 RHOB GR 19,203 NEAT DEPT 11400.000 SFbU SP =54,688 GR NPHI 24.707 RHOB GR 203.625 NEAT DEPT 11300,000 5f'bU SP ~65,56~ GR NPHI 21.387 RHOB GR 49.438 NEAT .._ DEPT 11200.000 SFLU Sp -24.250 OR NPHI 42.773 RHOB GR 64,813 NEAT DEPT 11100.000 SFLU SP 15,188 GR NPHI -~99.250 RH08 OR -999.250 NEAT DEPT 11000.000 SFbU SP -18.797 GR NPHI -999.250 RHOB OR -999.250 NEAT OEPT 10900,000 SFbU SP -29.703 GR NPHI -999.250 RHOB 4.859 18.609 2 316 4.324 21.156 2.555 2.295 5 730 2,~42 2. 87 21.875 14.258 2'361 2.342 20.484 23,391 5~7 7.645 133.875 2 525 2~838 9.602 42.125 2'287 2:539 1,986  813 10 '387 e 3.881 I 730 :999 250 999~250 2,029 98,688 :999 250 999:250 2.631 89,688 -999,250 IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb DT DRHO NCNb IbN DT DRHO NCNb IbM DT DRHO NCNb IbM DRHO NCNL DT DRHO NCNb DT DRHO NCNb DT DEMO 2,338 86,000 0.097 3204.000 3,221 81,563 0.167 3568.000 2.955 83,563 0,082 1 414 0,066 3284.000 13.266 88,188 54 °:§o 3198 0 8,695 75,188 -0,000 3094,000 9,063 88,563 0,026 2888,000 ._ ½: 4o 15 ,000 ' 1,~34 56, 75 '999,250 '999,250 1.802 57,000 '999,250 '999,250 , 560 -99 .250 '999.250 GR CALI FCNb IbP GR CALI FCNL GR CALI FCNL IbP GR CALI FCNb CALI FCNb GR CALI FCNb CALl f'CNh ILO GR CAbI FCNb GR CAbI FCNb GR CAbI rc~b ~R CADI I 990 8:eo9 8,328 1508,000 2 885 21-:156 8.688 2624,000 2 471 15~617 8.016 1550,000 I 234 8.898 2495,000 18,031 23.392 8 445 1327~000 10.3 10.602 1153,000 11 344 9.648 1259,000 1.420 67.813 8,820 418,250 642 99,250 732 99.250 1,433 -999.250 -999.250 L, VP GR DEPT SP NPHf GR DEPT SP NPHI DEPT GR DEPT SP NPHI GR SP NPHI GR DEPT SP NPHI DEPT NPHI GR DEPT SP NPHI GR DEPT SP NPHi GR DEPT SP NPHf DEPT SP 009.H05 VERIFICATION LISTING -999,250 10~00.000 -2B,344 -999.250 -999.250 10700.000 · -31,547 -999,250 -999,250 lObO0,O00 '36,625 '999,250 '999,250 10~0 000 ~' - 9:07B -999,250 -999.250 1400.000 - '! 250 -999,250 10~0 000 * *'2~ 938 -999 250 -999 250 10200.000 ~28,172 99,250 2 .25o 10100,000 - -31,094 -999'250 -999,250 NRAT SFbU GR RHOB NRAT SFbU GR RHOB NRAT- 8FbU GR RHOB NRAT SFbU GR RHOB NRAT SFbU GR ~ RHO8 NRAT SFbU GR RHOB NRAT OR RHOB NRAT SFbU GR RHOB NRAT lO~O0.O00 $FbU - 26,922 GR 999,250 RHOB :999,250 NRAT 9~00.000 SFbU '27,266 GR -999,250 RHOB -999,250 NRAT 9800.000 SFbU ~22,031 GR -999.250 2,447 86.500 '999.250 '999.250 2.312 88.875 -999.250 -999.250 3,408 6B'063 999,250 3 063 82:563 -999.250 -999.250 3 -99 250 '999.250 I 673 8 188 '99~ 250 -999 250 . 984 8 . 438 .9999.250 438 -999,250 -999.250 Ii TM 7 5OO -999 250 -999.250 3.266 71.!88 -999 250 '999:250 2,145 96,188 NCNb DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM PT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT -999,250 FCNb 2.703 .,999,250 GR 99 250 CALI rs,,'. 2,543 ZbD '999,250 GR '999.250 CAbI '999.250 FCNb 3,307 -999.250 GR -999.250 CAbI -999'250 FCNb 2.664 ,-999,250 GR '999.250 CALl '999,250 FCNb 2.783 lbo -999,250 GR -999.250 CAbI -999.250 FCNb I,~43 -999.250 GR '999,250 CAb! '999.250 FCNb 1,863 '999.250 GR '999,250 CAbI -999'250 FCNb ,99~!680 250 GR -999 250 CALI -999.250 FCNb 2.957 -999,250 GR -999.250 CALl -999.250 FCNL 3,145 -999.250 GR -999,250 CAb! '999,250 FCNb ,536 '99 ,250 GR PAGE -999.250 2.623 -999.250 -999.250 -999.250 2.545 999.250 -999.250 3.262 -999,250 -999.250 -999.250 2 631 -999'250 -999.250 2,736 '999.250 '999'250 '999.250 1.600 -999.250 -999.2b0 -999.250 1.833 -999'250 -999.250 -999,250 9 578 1 5o 999,250 '999 ' 250 2.891 '999.250 '999.250 '999.250 3.143 '999.250 '999.250 '999.250 1.531 =999,250 bYP 009,H05 YERfFlCATION blSTING PAGE 7 NPHI DEPT SP NPHI GR DEPT NPHi DEPT SP GR D~PT GR DEPT NPHI GR DEPT SP NPHI GR -999 25O RHOB -999:250 NRA~ 9700,000 SFLU -12,B75 GR -999.250 RHOB -999,250 NRAT 9600,000 SFbU -9.102 GR -999 250 RHOB -999:250 NRAT 9500 000 SFbU -17."734 GR -999.250 RHOB -999.250 NRAT 9400.000 SFbU -20.406 GR '999,250 RHOB '999.250 NRAT 9~00,000 SFGU 19,250 GR ;99.250 RHOB :999,250 NRAT 9200.000 SFLU -26.234 GR -999'250 RHOB -999.250 NRAT -999.250 -999'250 1.423 96,125 -999.250 -999.250 1.071 91.375 -999.250 -999.250 1.5i6 86 312 -999!250 -999 250 1.844 94,250 '999,250 '999.250 2.357 93.063 -999,250 -999.250 2,586 87.188 999'250 "999."250 DEPT 91_00,000 SFbU 2 516 SP -16.125 GR 81~500 NPHI '999,250 RHOB '999.250 GR '999.250 NRAT '999.250 9000.000 SFbU -15,195 GR '999.250 RHOB -999,250 NRAT SP NPHI GR DEPT SP NPHI GR DEPT SP NPHI GR DEPT 8900.000 SFbO -13.695 GR -999.250 RHOB -999.250 NRAT 8~00,000 5FbO -6,742 GR -999,250 RHOB -999,250 NRAT 8700,000 SFbO 312 -999.250 -999.250 i,882 87,125 :999,250 999.250 2.467 197,625 '999.250 -999.250 1,846 DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb -999 250 '999:250 1.428 -999'250 999,250 999,250 1.228 -999 50 -999,250 ,493 '99 ,250 '999,250 '999,250 1 854 '999:250 '999,250 '999.250 2.428 -999,250 -999,250 -999,250 2 533 -999~250 -999,250 -999.250 -999 250 -999,250 I 972 '999:250 '999.250 '999,250 99~ '793 ,250 '999,250 '999.250 2,066 :999'25o 999,250 -999.250 1.902 CALl FCNL GR CALI FCNb GR CALI FCNb GR CALl FCNL ILD GR CALl FCNb GR CALI FCNb ZbD GR CALI FCNb GR CALI FCNb GR CAL! FCNb GR CAbI FCNb GR CALl FCNL ILD -999 250 .9919.398 ,250 -999,250 -999'250 ,99~ '174 ,250 -999,250 -999.,250 1 435 '9991250 -999 250 -999 250 ,9991'83° '25o -999,250 -999.250 2 498 -999 250 -999 250 -999 250 2,564 '999,250 '999.250 '999,250 2 504 -999i250 -999 25O -999.250 2 004 -999:25o -999.250 -999,250 I 78O -999~250 -999.250 -999,250 2 063 -999i250 -999 25O -999.250 1.933 LVP NPHI GR DEPT SP NPHX GR DEPT SP NPHI GR DEPT SP NPHI GR DEPT SP NPHI GR DEPT $P NPHI GR DEPT SP NPHI GR DEPT SP NPHI GR DEPT $P NPHI GR DEPT $P NPHI GR 009.H05 VERIFICATION LISTING -99 ,250 -999,250 8bO0.O00 '-0,612 -99~,250 -99 ;250 8500.000 - 9,250 -999,250 8400,000 -30'844 -999,250 -999.250 8300,000 --7,988 -999,250 -999'250 8200,000 -141227 -999 250 -999 250 8100.000 -17.469 -999,250 -999.250 8000,000 -6,852 -999,250 -999,250 7900,000 -'9,234 -999,250 '999,250 . . 7800.000 -29,688 -999,250 -999,250 GR RHOB NRAT SFbU GR RHO8 NRAT GR NRAT SFLO RHOB NRAT GR RHOM NRAT GR RHOB NRAT SFbO GR RNOB NRAT MFLU RHO~ NRAT RHOB NRAT SFbO GR RHOB NRAT 85,938 -999,250 -999.250 1.970 76 250 -999,250 3,506 102.000 -999.250 -999,250 3 373 95i438 -999 250 -999,250 -999.250 -999,250 2,936 81.000 i999,250 999,250 -999.250 -999.250 6 500 -999 250 -999,250 -999.250 -999.250 3,94! 75.688 -999,250 -999.250 DRHO NCNb IbM DRHO NCNb IbM DT DRHO NCNb IbM DRHO NCNb DT DRHO NCNb DT DRNO NCNb DT DRHO NCNb DT DRHO NCNb DRMO NCNb DT DRHO NCNb DEPT 7700,000 SFbO 3.189 IbM ILO SP '20,~3~ GR 77,87§ DT GR NPHI '999'250 RHOB '999.250 DRHO CALl GR -999,250 NRAT -999.250 NCNb FCNb -999,250 GR -999'250 CALX -999'250 FCNL 2,328 -999:~50 GR -999 50 CAbI -999'250 FCNb - 3,525 -999,250 GR -999,250 CALI -999.250 FCNL ~ _ -999,250 CALl -999'250 FCNL _ 2,982 '999,250 GR :99 250 CAhI 2,881 IbP '999,250 GR '999'250 CALl '999,250 FCNL 2,365 -999,250 OR -999'250 CALl '999,250 FCNb 2,377 -999,250 GR -999'250 CAbI -999,250 FCNb · . 4.113 -999.250 GR -999'25o CAbI -999:250 FCNb 3,225 -999,250 -999,250 -999,250 PAGE '999,250 '999.250 '999.250 2.559 -999 250 -999.250 3 627 -999.250 -999.250 3,418 -999,250 -999,250 -999,250 3,043 -999.250 999,250 :999,250 3.156 -999.250 999 250 2,975 -999,250 -999.250 -999.250 2,469 999,9-50 :999.250 -999,250 2.439 i999!250 999 250 999 250 4,266 -999,250 -999 250 -999:250 3 311 999i250 :999 250 -999.250 LYP 009.H05 VERIFICATION LISTING PAGE 9 DEPT SP NPHI GR DEP~ SP NPHI GR DEPT SP NPHI GR SP GR DEPT SP NPHI DEPT SP NPHI GR DEPT SP NPHI DEPT SP GR DEPT NPHI GR DEPT SP NPHI GR DEPT SP NPHI 7bO0. -18. -999, -999. 000 SFbU 984 GR 250 RHOB 250 NEAT 000 SFbU 281 GE 250 RHOB 250 NEAT 000 5FLU 078 GR 250 RHOB 250 NEAT 000 SFLU 172 GR 250 RHOB 250 NEAT 000 SFbU 477 GR 250 RHOB 250 NEAT 000 SFLU 422 GR 250 RHO~ 250 NEAT 000 SfbO 336 GR 250 RHOB 250 NEAT 000 SFbU 391 GR 250 RHOB 250 NEAT 000 SFLU 203 OR 250 RHO~ 250 NRAT 000 SFLU 516 GR 250 RHOB 250 NEAT 000 SFbU 07~ OR 250 RHO~ 250 NRAT 7500. -999 7400, -13. -999. -999. 7300. -15. -999" -999. 7200. '9. '999" '999' 7100, ~'7, :999, 999. 7000, -11. -999, -999, 6900. -28. ',999. 999, 6800. -999 6700. -999. 6bO0. -29' -999. -999, 2.836 82 063 '999:250 -999'250 3 713 95!375 -999250 -999 250 2.293 81,375 -999.250 -999.250 3.133 77.063 -999.250 '999,250 3.273 77.188 :999 250 5.516 72.813 -999.250 -999.250 3 939 71:563 -999.250 -999.250 2 857 74!000 -999 250 -999.250 4.570 75.563 -999.250 -999.250 3 521 81i312 -999 250 -999.250 3.068 62'031 -999,250 -999,250 IbM DRHO NCNb IbM DT DRHO NCNb IbM DRHO NCNb IbM DT DRHO NCNb IbM DT DRHO NCNb DT DRHO NCNb DT DRHO NCNb DRHO NCNb DRHO NCNb D~ DRHO NCNb DT DRHO NCNb 2,967 -999,250 -999.250 -999,250 4 105 999,250 '999,250 2 432 -999!250 -999 250 -999.250 3.426 -999 250 -999:250 -999.250 3,270 '999,250 '999,250 '999.250 5,477 '999,250 '999'250 '999,250 4 184 -999:250 -999.250 -999.250 2.994 -999.250 -999,250 -999,250 4 5O -999,250 -999.250 3 842 :9 9,250 -999,250 3,396 -999,250 -999,25O -999.250 GR FCNb GR CALf FCNL ._ CALI FCNb ZGD GR CALI FCNL cab! FCNb GR CALf FCNb fbD GR CALf FCNb CALf FCNb GR CAb! FCNL GR CALI FCNL CAbI FCNL 3,020 '999,250 '999,250 '999'250 4 301 -999 250 -999 250 -999 250 2,568 -999,250 -999,250 -999,250 3 ,564 -999:250 -999,250 -999.250 3 449 -999-:250 '999,~50 '999. 50 5.789 -999 250 -999:250 -999.250 4,375 -999,250 -999,250 -999.250 3.094 -999,250 -999,250 -999.250 -999: 5O -999,250 -999.250 3.662 999,250 999'250 999,250 3 627 -999:250 -999,250 -999,250 UVP DEPT SP NPHI DEPT SP NPHI GR DEPT SP NPHI DEPT SP NPHI GR DEPT SP NPHI DEPT SP NPHI DEPT SP NPHI GR DEPT $P NPHI DEPT SP NPHI GR DEPT SP NPHI GR DEPT SP NPH~ O09.HO5 VERIFICATION 6500.000 -55.594 -999.250 RHOB -999.250 NRAT 6~00,000 $FLU -10.023 '999.250 RHOB -999.250 NRAT 6300.000 -38.625 GR -999.250 RHOB -999.250 NRAT 6200 000 '17:78! GR 99,250 NRAT 6100 000 SFLU -91!18~ GR -999 250 '999.250 NRAT ooiooo 9 250 RHOB -999.250 NRAT 5~00.000 '9i.250 GR -999.250 RHOB oo.ooo 9 5 RHOB 99~ 2 0 250 NRAT 5700.000 $FbU -79.563 GR -999 250 RHOB -999:250 NRA~ o ,ooo 5 .750 GR 999.250 RHOB -999.250 NRAT 5500.000 SFLU "37,8i3 GR '999.250 RHOB 4.004 47.791 '999 ~50 3.627 . 76.438 999.250 -999.250 2,535 50.563 -999.250 -999.250 4 4 O0 -999.250 -999.250 5.816 44.219 -999.250 -999.250 7.051 47.406 -99.9 250 5.012 47.063 '999.250 -999.250 4.094 57.250 -999"250 -999.250 4.309 48.250 -999.250 -999.250 8 375 -999 250 -999.250 2.746 91.563 -999.250 DT DRHO NCNL DT DRHO NCNU DT DRHO NCNL IbM DT DRHO NCN~ DT DRHO NCNU D~ DRHO NCNb D~HO NCN~ DT DRHO NCNL DT DRHO NCN5 D~ DRHO NCNb D~ DRHO 3.404 -999.250 -999'250 -999.250 3 996 -999!250 -999 250 -999,250 2,494 '999.250 '999.250 '999'250 3.641 -999.250 -999.250 -999.250 , 867 -99 .250 '999,250 -999.250 2.732 -999 250 -999:250 -999.250 _ 1.784 '999.250 '999.250 '999.250 2.682 -999.250 -999.250 -999,250 2.021 -999 5 o 5O -999.250 25O -999.250 -999.250 2.824 -999.250 -999.250 ZLD GR CALl FCNL IUD GR CALl FCNL GR CALl FCN~ IUD GR CALf FCNL ILD GR CALl FCNL GR CALI FCNL GR CALI FCNU fbD GR CALf CALl FCNL GR CALf FCNL GR CADf PAGE 2,879 i999.250 999o250 999.250 4.234 -999.250 -999,250 -999.250 2 O92 -999.250 -999.250 3.645 -999.250 -999.250 -999.250 ~,582 -99 ,250 -999.250 -999.250 1.947 -999.250 -999.2~0 -999.250 1.487 -999.250 -999"250 -999.250 2,297 -999'250 -999'25O -999.250 . . 1,706 999.250 '999.250 '999.250 3,199 '999.250 '999.250 '999.250 2.891 '999.250 '999.250 10 GR DEPT SP NPH! GR DEPT SP NPHi G~ DEPT SP NPHf GR DEPT SP NPHf DEPT SP NPHI DEPT SP NPHI GR DEPT SP NPHZ GR DEPT SP NPHI GR DEP~ SP NPHI GR DEPT SP NPHZ DEPT SP -999.250 NRAT 5400,000 SFbU -64.250 GR -999'250 RHOB -999,250 NRAT 5300.000 SFGU ~47,15b GR -999.250 RHOB '999.250 NRAT 5200.000 SFLU '81'938 GR :999 250 RHO8 999~250 NRA~ 5i00,000 SFbO -45,063 GR 999.250 RHOB :999.250 NRAT 5000.000 SFbU -62.781 GR -999.250 RHOB -999,250 NRAT - 4900.000 SFGU -61.250 GR '999.250 RHOB '999,250 NRAT .. 4800.000 SFGU -I00.438 GR -999.250 RHO~ -999,250 NRA~ 4~00 000 SFLU 57:938 GR -999.250 RHDB -999.250 NRAT 4000,000 8FGU '91,750 GR -999,250 RHOB -999.250 NRAT 4500,000 SFLU -59.500 GR -999,250 RHOB -999.250 NRAT 4400,000 SFLU -118.750 GR -999.250 33.i35 53,219 -999.250 -999.250 2.793 75.688 999,250 :999.250 33.557 46.656 -999,250 -999.250 2,957 66,438 '999.250 '999,250 33.100 90.188 -999.250 -999.250 4.020 74,688 -999,250 -999,250 5,371 58.844 -999,250 -999.250 8,008 52.844 -999.250 -999,250 4.8133 39 500 -999:250 '999.250 3 533 71~750 -999,250 -999,250 3o:e75 NCNb DRHO NCNb DT DRHO NCNb IbM DT DRHO NCNb DT DRHO NCNb D~ DRHO NCNb DT DRHO NCNb DT DRHO NCNb DT DRHO NCNb DT DRHO NCNb DT DRHO NCNb DT -999 2 -999 -999 -999 3 -999 '999 -999 2 -999 -999 -999 3 -999 .'999 -999 3 -999 -999 -999 2 -999 -999 -999 - *3 -999 -999 -999 8 -999 '999 -999 3 -999 999 :999 4 -999 -999 -999 3 -999 .250 527 :250 ,250 .250 172 :250 ,250 ,250 ,963 .250 ,250 ,250 ,250 ,250 ,217 .250 ,250 ,250 .861 ,250 .250 .250 ,0333 .250 .250 .250 .391 .250 .250 .250 .059 .250 ~250 250 355 :250 .250 .250 .119 .250 FCNb fbD GR CALf FCNL fbD GR CALf FCNL fbD CALl FCNb OR CAL! FCNb GR CALI FCNb ILO GR CALl' FCNL GR CALf FCNL IbP CALf FCNb GR CALI FCNG GR CALf FCNb GR -999.250 2,371 '999,250 -999.250 -999,250 3 3733 -999:250 -999.250 -999.250 2 988 '999i250 -999 250 -999 250 3 76Z -999i250 -999 250 -999,250 3 180 '999i250 -999 25O -999 250 3 164 -999i250 -999 250 -999.250 2.781 -999 250 -999!250 -999 250 9 469 -999:250 -999 250 -999:250 2,947 '999,250 -999,250 -999.250 4 527 '999i250 -999 25O -999 250 2,844 -999.250 LVP NPHE GR DEPT SP NPHI GR DEPT SP NPHI GR DEPT SP NPHI GR DEPT SP NPHI GR DEPT SP NPHI DEPT SP NPHI GR DEPT NPHf GR DEPT SP NPHI GR DEPT SP NPHI GR DEPT SP NPH! DEPT 009.H05 VERIFICATION -999.250 RHOB -999.250 NRAT 4300.000 SFLU '49.531 GR -999.250 RHOB -999.250 NRAT .. 4200.000 SFbU -55.969 GR 999,250 NRAT 4100.000 SFLU -64,125 GR '999'250 RMOB '999.250 NRAT 4000.000 SFbO -69.688 GR :999,250 RMOB 999"250 NRAT 3900.000 SFLU -64,438 OR ~9 .~50 NRA~ 3 25O GR 999 250 RHOB -999,250 NRAT ~00.000 SFbU 24,43~ GR -999,250 RHOB '999,250 NRAT 3bO0.O00 -69,938 GR -999.250 RHOB -999.250 NRAT 3500.000 -98,625 GR - -999 ~50 RHO~ -999:50 NRAT 3400.000 SFLU -12!i93~ GR '99 250 RHO~ -99 250 NRAT 3300,000 SF~U -999.250 -999.250 176 :999.250 999.250 8.391 56.750 -999.250 -999,250 5.133 71.~25 -999.250 -999.250 5,707 64.375 -999.250 -999.250 5.340 65'750 -999.250 -999.250 5.199 62.156 -999,250 -999.250 5.441 3 50 250 -999.250 5.527 73.375 -999.250 -999.250 5.340 59.688 -999 250 5.434 47.563 '999.250 -999.250 5.559 DRHO NCNb DT DRHO NCNb IbM DT DRHO NCNb DT DRHO NCNb DT DRHO NCNb DRHO NCNb DRMO NCNb DT DRHO NCNb DT DRHO NCNb DT DRHO NCNb DT DRMO NCNb -999.250 CAbI -999'250 FCNb -..  180 IbD -99 ~ 250 GR '999,250 CAbI -~99,250 FCNb -.99 250 GR -999,250 CALZ -999'250 FCNb 5.391 IbD -999,250 GR .-99 50 CAhI 250 FCNI~ 5,7258 -999, 50 GR -999'250 CAhI -999'250 FCNb .9994,773 -999 50 CAb~ -999.250 FCNb 5,582 -999.250 GR -~99,250 CALI -999,250 FCNb .~99 50 GR 99 50 CA5I 999,~250 FCNb 5,230 -999'250 OR 99 . 250 FCNb - 3.885 ILO -999,250 GR '9 ,250 FCNb .9~99,250 CALI 2,588 -999.250 GR '999,250 CAbJ: '999'250 FCNb 2.320 Ii.,D PAGE -999,250 -999,250 5.74b -999'250 999~250 6,957 -999.250 : 99 999~250 5,699 -999.250 -999,250 -999,250 6,039 -999.250 -999.250 -999,250 5.199 -999,250 -999.250 -999.250 5.648 -999,250 -999,250 -999.250 2.b74 999,250 :999.250 -999,250 5 648 -999:250 -999.250 '999,250 3 594 -999i250 -999 250 '999,250 2 ~65 -999i 50 =999 250 -999.250 2,100 12 LVP 009.H05 VERIFICATION LISTING PAGE SP -127.000 NPH1 -999,250 GR '999.250 GR 42,438 DT NRAT 99 ,250 SFLU 5.297 GR 68.625 RHOB '999.250 DRHO NRAT '999.250 NCN~ SFLU 5.281 GR 54 312 DT RHOB -999:250 DRHO NRAT -999.250 NCNL SFLU 3,588 GR 76.500 RHOB -999.250 DRHO NRAT -999.250 NCN~ SFLU 4.012 GE 63.500 DT RHOB -999.250 DRMO NRAT -999.250 NCN& SFL~ 3.498 GE 55.844 DT RHOB -999.250 DRHO NRAT -999.250 NCNG SFLU 0 261 GR 48i969 DT RHOB -999 250 DRHO NRAT -999.250 NCNL SFLU 6.250 ILM GR 25'328 D~ RHOB -999.250 DRHO NRAT '999.250 NCNL D~.PT 3~.00 000 sP ?4:cia NPHI -999.250 GR -999.250 DEPT 3100.000 NPHI 9 250 GR -999'.Z50 DEPT 3000.000 SP -60.15b NPHI -999.250 GR -999.250 DEPT 2900.000 SP -65.438 NPHI -999.250 GR '999.250 SP 99 125 NPHI 999 250 GR -999.250 DEPT ~7.00!000 SP 80 500 NPHI 999 250 GR -999.250 DEPT 2684.000 SP -49 875 NPHI -999:250 GR '999.250 ** FILE TRAILER FILE NAME :SERVIC.O01 SERVICE NAME : VERSION ~ DATE : MAXIMUM LENGTH : 1024 FILE TYPE : NEXT FILE NAME ~ TAPE TRAILER ~ SERVICE NAME :SERVIC -999.250 -999'250 -999.250 4~148 -999. 50 -999 250 -999:250 2.955 -999.250 -999.250 -999,250 3.391 -999 250 -999:250 -999.250 3,334 '999,250 '999,250 '999,250 2.291 -999,250 -999'250 -999'250 2000 000 '999,250 '999.250 ~000 000 999~250 '999,250 '999.25'0 GR CALl FCNL CALI FCNL GR CALl FCNb ILD GR CALl FCNL GR CALI FCNb IbD GR CALl FCNL GR CALI FCNL GR CALI FCN5 -999,~50 -999, 50 -999.250 '999, 0 '999,250 '999.250 2,695 '999.250 '999.250 '999.250 3.664 -999.250 -999~Z50 -999,250 3.463 '999,250 '999,250 -999.250 2.217 -999'250 -999,250 -999,250 2000.00O -999,250 -999.250 -999.250 2000.000 -999,250 -999.250 -999.250 LVP 009,H05 VERIFICATION ~ISTING DATE :82/02/ 9 ORIGIN :107O TAPE NAME :62542 CONTINUATION # :01 NEXT TAPE NAME : - COMMENTS :TAPE COMMENTS ** REEL TRAILER SER¥ICE NAME :SER¥IC DATE :82/02/ 9 ORIGIN : REEb NAME :REEL ID CONTINUATION # ~01 NEXT REEL'-NAME COMMENTS :REEb COMMENTS ********** EOF