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183-128
RECEIVED STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION JAN 1 4 2015 WELL COMPLETION OR RECOMPLETION REPORT AND LO GCC. 1a. Well Status: ❑Oil ❑Gas 0 SPLUG 0 Other ®Abandoned ❑Suspended lb. Well Class • 20AAC 25 105 20AAC 25 110 0 Exploratory 0 Stratigraphic ❑ GINJ ❑WINJ ❑WAG ❑WDSPL 0 Other No. of Completions Zero ❑ Development IS Service 2. Operator Name: 5. Date Comp., Susp.,Qr Aband.: 12. Permit to Drill Number: BP Exploration (Alaska) Inc. 12/22/2014 183-128 • 314-556 3. Address: 6. Date Spudded: 13. API Number: P.O. Box 196612, Anchorage,Alaska 99519-6612 9/1/1983 50-029-21005-00-00 4a. Location of Well(Governmental Section): 7. Date T.D. Reached: 14. Well Name and Number: Surface: 9/14/1983 PBU R-22 252' FSL, 2337' FEL, Sec. 32, T12N, R13E, UM • Top of Productive Horizon: 8. KB(ft above MSL): 75.04' 15. Field/Pool(s) 3720' FSL, 534' FWL, Sec. 33,T12N, R13E, UM GL(ft above MSL): 38.13' • Prudhoe Bay/Prudhoe Bay . Total Depth: 9. Plug Back Depth(MD+TVD) 3920' FSL, 771' FWL, Sec. 33,T12N, R13E, UM 10484' . 8866' • 4b. Location of Well(State Base Plane Coordinates, NAD: 10.Total Depth(MD+TVD) 16. Property Designation: Surface: x- 636602 - y- 5976757 - Zone- ASP4 10960' • 9247' ' • ADL 028279&028278 • TPI: x- 639399 y- 5980277 Zone- ASP4 11.SSSV Depth(MD+TVD) 17. Land Use Permit: Total Depth:x- 639631 y- 5980481 Zone- ASP4 None 18. Directional Surve Y ❑Yes Z No 19.Water depth, if offshore: 20. Thickness of Permafrost(TVD): (Submit electronic and printed information per 20 AAC 25.050) N/A ft MSL 2035' 21. Logs Obtained (List all logs here and submit electronic and printed information per 20 AAC 25.071): 22. Re-Drill/Lateral Top Window MD/TVD: DIL/BHCS/GR/SP, LDT/CNL/GR/CAL, CBL/VDL/GR/CCL, Gyroscopic Survey N/A 23. CASING, LINER AND CEMENTING RECORD 1 SETTING DEPTH MD SETTING DEPTH TVD HOLE AMOUNT CASING WT. PER FT. GRADE TOP BOTTOM TOP BOTTOM SIZE CEMENTING RECORD PULLED 20"x 30" Insulated Conductor 38' 118' 38' 118' 36" 8 cu yds Concrete 13-3/8" 72# L-80 37' 2686' 37' 2685' 17-1/2" 3748 cu ft Permafrost E& II 9-5/8" 47# L-80 35' 10390' 35' 8792' 12-1/4" 1827 cu ft Class'G'.575 cu ft Class'G',130 cu ft Permafrost'C' 7" 26# L-80 10137' 10960' 8595' 9247' 8-1/2" 300 cu ft Class'G' 24. Open to production or injection? 0 Yes IS No 25. TUBING RECORD If Yes, list each interval open SIZE DEPTH SET(MD) PACKER SET(MD/ (MD+TVD of Top&Bottom, Perforation Size and Number): _ TVD) 4-1/2", 12.6#, 13Cr80 10165' 10073'/8547' bt �d. 26. ACID, FRACTURE,CEMENT SQUEEZE, ETC. j I�i WAS HYDRAULIC FRACTURING USED DURING COMPLETION?❑Yes ® No • SCANNED FEB 2 0 2015 V 81FIE • DEPTH INTERVAL(MD) AMOUNT AND KIND OF MATERIAL USED 10058'- 10059' Tubing Punch 15 Bbls Class'G' Packer Squeeze 10484' Set Whipstock 10484' 25 Bbls Cement 27. PRODUCTION TEST Date First Production Method of Operation(Flowing,Gas Lift,etc Not on Injection N/A Date of Test Hours Tested Production For OIL-BBL: GAS-MCF: WATER-BBL: CHOKE SIZE: GAS-OIL RATIO: Test Period Flow Tubing Casing Press: Calculated OIL-BBL: GAS-MCF: WATER-BBL: OIL GRAVITY-API(CORR): Press. 24-Hour Rate 28. CORE DATA Conventional Core(s)Acquired? ❑Yes IS No • Sidewall Core(s)Acquired? 0 Yes ® No • If Yes to either question,list formations and intervals cored(MD+TVD of top and bottom of each), and summarize lithology and presence of oil,gas or water (submit separate sheets with this form,if needed). Submit detailed descriptions,core chips,photographs and laboratory analytical results per 20 AAC 250.071. None Form 10-407 Revised 10/2012 V 71. 2/G//5 CONTINUED ON REV SEj _ Sub it Original Only IG • } L' = �4 “.' RBDMS JAN 1 6 2015 29. GEOLOGIC MARKERS(List all formations a kers encounter 30. FORMATION TESTS NAME ,+uD ND Well Tested'r ij Yes 0 No • Permafrost Top If yes,list intervals and formations tested,briefly summarizing test results. Attach separate sheets to this form,if needed,and submit Permafrost Base detailed test information per 20 AAC 25.071. Sag River 10445' 8835' None Shublik 10503' 8881' Ivishak 10603' 8961' Formation at Total Depth: 31.List of Attachment. Summary of Pre-Rig Work, Summary of Daily Drilling Reports,Well Schematic Diagram 32 I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Travis Boltz,564-5750 Email Travis.Boltz@bp.Com Printed Name: Title: Drilling Technologist Joe Lastufke Signature' l+ Phone 564-4091 Date' 1/t3/15 INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Submit a well schematic diagram with each 10-407 well completion report and 10-404 well sundry report when the downhole well design is changed Item 1 a. Classification of Service Wells: Gas Injection,Water Injection,Water-Alternating-Gas Injection,Salt Water Disposal,Water Supply for Injection, Observation,or Other. Multiple completion is defined as a well producing from more than one pool with production from each pool completely segregated Each segregated pool is a completion. Item 4b: TPI(Top of Producing Interval). Item 8' The Kelly Bushing and Ground Level elevation in feet above mean sea level. Use same as reference for depth measurements given in other spaces on this form and in any attachments. Item 13: The API number reported to AOGCC must be 14 digits(ex: 50-029-20123-00-00). Item 20. Report true vertical thickness of permafrost in Box 20 Provide MD and ND for the top and base of permafrost in Box 28 Item 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. Item 24: If this well is completed for separate production from more than one interval(multiple completion),so state in item 1,and in item 23 show the producing intervals for only the interval reported in item 26. (Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval). Item 27: Method of Operation. Flowing,Gas Lift,Rod Pump,Hydraulic Pump,Submersible,Water Injection,Gas Injection,Shut-In,or Other(explain). Item 28: Provide a listing of intervals cored and the corresponding formations,and a brief description in this box. Submit detailed description and analytical laboratory information required by 20 AAC 25.071. Item 30. Provide a listing of intervals tested and the corresponding formation,and a brief summary in this box. Submit detailed test and analytical laboratory information required by 20 AAC 25.071. Form 10-407 Revised 10/2012 Submit Original Only R-22, Well History (Pre-Rig Sidetrack) Date Summary 10/27/14 PULLED 4-1/2" PXN-PLUG FROM XN-NIPPLE AT 10,115'SLM (10,153 MD). DRIFTED TBG W/3.70" CENT, TEL, 2.50" S.BAILER, LOC TT AT 10,129'SLM (+25'coir to 10,154'elmd). TAGGED STICKY BOTTOM AT 10,478' ELMD (24' of fill above bottom most open perf). 11/04/14 CTU#3- 1.75" Coil. Objective: Fluff&Stuff, Log GR/CCL, Contingent UR. MIRU CTU. MU Fluff& Stuff BHA. Kill well with slick 1%w/SL. RIH. Tag @ 10,478' CTM- Fluff n Stuff to 10,505' (pulled to 41K twice). 11/05/14 CTU#3- 1.75"Coil. Objective: Fluff& Stuff, Log GR/CCL, Contingent UR. FCO-Fluff n Stuff-work from 10,505'to tagged depth of 10,521' Cmt Cap- POOH FP CT- FP Well- RD LUB/INJ-Change out Pack- offs. MU PDS memory GR/CCL and RIH. Tag bottom @ 10501. Paint Flag @ 10450. Log up to 9800'@ 50 fpm. POOH. Download log data. Corrected log shows top of fill @ 10507'. Start RD,wind speed too hight to lay down mast. 11/08/14 RAN 3.70" CENT, 4-1/2"TEL, 1-3/4"SAMPLE BAILER(empty), LOC TT @ 10,129' SLM/10154' ELMD. (+25'corr to e-line). TAG STICKY BOTTOM @ 10,479' SLM/10,504' E-LINE. (2' rat hole below btm open pert). RAN 3.7"X 20' DMY WS TO 10,480'SLM/10505' ELMD. RAN 40 ARM CALIPER FROM 10475' SLM TO SURFACE. 11/25/14 T/I/O =Vac/40Nac. Temp=SI.TBG @ IA FLs(E line request).TBG FL near surface. IA FL @ 1320'. SV, WV, SSV=C. MV=0. IA, OA=OTG. 05:00. 11/25/14 T/I/O =Vac/40/Vac. Temp = SI. TBG & IA FL(Eline request). Not injecting. T FL @ -1990' (-30.5 bbls). IA FL @-1340' (-72 bbls). SV, WV, SSV= C. MV=0. IA, OA= OTG. 1130. 11/26/14 INITIAL T/I/O=0/0/0. RU PT SLB. SLB CREW STAND BY FOR LRS TUBING LOAD/MITxIA TO ESTABLISH LEAK RATE. RIH W/4-1/2"WFD COMPOSITE CIBP. DURING CORRELATION PASS THE PLUG IS HANGING UP IN THE TBG TAIL @ 10155'. CURRENTLY WORKING CABLE TO TRY AND FREE PLUG FROM TBG TAIL. 11/26/14 T/I/0=-13/41/-10 Temp=S/I Assist SEL MIT-IA to 2500 PASSED (Pre CTD) Pumpumed 65.3 bbls diesel into IA to achieve test pressure IA lost 66 psi in 1st 15 min and 27 psi in 2nd 15 min for a total loss of 93 psi in 30 min test. ****** Pumped and additional 1 bbls down IA to achive leak off tests.*******Bleed-9 bbls of DSL. 11/27/14 Pumped 10 bbls 60/40 followed by 233 bbls DSL in attempt to help free SEL from being stuck in hole. Final WHP 78/62/-15 IA/OA=OTG SEL on well at departure tags hung on IA and wing, AFE sign on well. 11/27/14 PLUG STUCK BELOW TUBING TAIL. SET PLUG ME AT APPROXIMATELY 10161.9'. PLUG THOUGHT TO HAVE FALLEN DOWNHOLE. STILL UNABLE TO MOVE. ATTEMPT PUMPING DOWN THE TOOLSTRING WITH 200 BBLS OF DIESEL PUMPED AT 2, 3.5,AND 5 BPM TOOLSTRING STILL STUCK. RELEASE ERS AND LEAVE FISH IN THE HOLE FOR SLICKLINE TO RETRIEVE. SLICKLINE ARRIVES ON LOCATION AS E-LINE IS STANDING BY AT EDGE OF PAD. TOOL STRING AND CABLEHEAD SCHEMATIC CONFIRMED AND TURNED IN TO E-LINE AND SLICKLINE WSL's. FINAL T/I/O =50/50/0. 11/27/14 RIG UP SWCP 4521 TO FISH E-LINE TOOL STRING. RUNNING IN HOLE w/3.60" BELL GUIDE/2" JUS. Page 1 of 4 R-22, Well History (Pre-Rig Sidetrack) Date Summary 11/28/14 ON SECOND ATTEMPT,w/3.60" BELL GUIDE, 2.60" B-GUIDE, 2"JDC, SAT DOWN @ 10,461' SLM. LATCHED AND PULLED E-LINE TOOLS w/CIBP, RECOVERED FULL ELEMENT, MISSING ALL SLIPS. RIH WI T.E.L., 4 1/2" BRUSH, 3.70"GAUGE RING, LOCATED TUBING TAIL @ 10,130' SLM/ 10,154' ELM (tubing clear of slips). 24' CORRECTION, TAGGED TD @ 10,482' SLM/ 10,506' ELM. RDMO. 11/28/14 T/I/O=4/57/0 Temp=S/I Assist SEL (Pre CTD) Pumped 10 bbls DSL down TBG to obtain a test pressure of 2500psi 1st 15min=TBG loss 94 psi 2nd 15min=TBG loss 25psi for a total 30min test of= loss of a 119 psi FWHP's=20/60/0 WV,SV,SSV=C MV=0 CV's=OTG DSO notified of wells status Tags hung on MV. 11/28/14 INITIAL T/I/O = 100/100/0 PSI. ASSIST SLICKLINE IN BREAKING DOWN ELINE FISH AFTER THEY FISHED OUT. STANDBY FOR SLICKLINE TO DRIFT. SLICKLINE WORK COMPLETED. MIRU. RIH W/ELINE TOOLS&4.5"WEATHERFORD COMPOSITE BRIDGE PLUG. SET PLUG MID ELEMENT @ 10065'/TOP OF PLUG AT 10063.5'. CORRELATED TO PDS LEAKPOINT SURVEY DATED 8-SEP-2013. LAY DOWN EQUIPMENT FOR THE NIGHT DUE TO NIGHT RELIEF NEEDING TO GO TO PRIORITY JOB ON Y-32. LRS TO PERFORM MIT-T LATER TONIGHT FINAL T/I/O =20/100/0 PSI. 11/29/14 RIH WITH HEAD (11X3)/ERS/2 X 1 11/16"WB/CCL/MPD/PUNCHER/ILE. CCL TO TOP SHOT= 9.9'/CCL STOP DEPTH = 10048.1/PUNCH INTERVAL 10058'- 10059' IN TUBING. MEDIUM CHARGES USED. CCL TO BOTTOM OF TOOLSTRING = 14.25'/TAGGED PLUG AT 10063.5' [CORRELATE TO PDS LEAKPOINT LOG DATED 8-SEP-2013]. LRS CONFIRM COMMUNICATION BETWEEN IA AND TUBING. FINAL T/I/O = 100/100/0 PSI. 11/29/14 T/I/0=89/47/-8 temp=S/I Assist SEL with CMIT TxIA to 2500 psi PASSED (Pre-CTD) Pressured TxIA up with 13.4 bbls 20*diesel.TxIA lost 40/40 psi in 1st 15 min and lost 13/15 psi in 2nd 15 min for a total loss of 53/55 psi in 30 min test. Bled back—9 bbls Final WHP's 306/286/-11 SV,WV,SSV=closed MV,IA,OA=open Tags hung on IA and wing AFE sign on well. Pad Op notified on departure. 12/01/14 Coil 3, 1.75"coil, Job Scope: Packer CMT Sqz, mill CBP and XN nipple. MIRU Coil 3, Double barrier test. N/U BOPE. Pull and press test CTC, Repair fluid pump control. Circ'd Out down 4-1/2"Tbg and taking returns out IA-20 bbls 60/40 meth spear-562 bbls Diesel - Start pumping 60/40 Meth. 12/02/14 Coil 3, 1.75"coil, Job Scope: Packer CMT Sqz, mill CBP and XN nipple. Continue to pump 60/40 Meth- pump 150 bbls down Tbg- RIH w/2.5" BDJSN Tag CBP @ 10,051' CTM- PUH 5'- Pump 5 bbls Fresh Water- 15 bbls 15.8 Cmt-5 bbls Fresh Water- 13.2 bbls slick 1% KCL w/SL Start PUH lay in Cement to 9100'- PUH to safety to 8700'-Open up IA and Circ 7 bbls Cement into IA- RIH Contam Cement to CBP- POOH 80%. Jet up/dwn/up across each GLM. Full returns. Freeze protect coil and tubing. Lay out BHA. PJSM. Perform weekly BOPE pressure and function testing. PJSM. Cut 125' of coil. Change packoffs. M/U Baker CBP milling BHA. PT Lube. RIH - Dry Tag @ 9953'CTM-Start milling Cmt to 10,050'CTM- Start milling CBP. 12/02/14 T-102 Fluid support(120 Diesel)for CTU#3. Page 2 of 4 R-22, Well History (Pre-Rig Sidetrack) Date Summary 12/03/14 Coil 3, 1.75"coil,Job Scope: Packer CMT Sqz, mill CBP and XN nipple. Milling CBP @ 10,051'CTM-7 stalls- Pushed CBP to 10,478'tagged in pert- Milled free-pushed to 10,506'CTM- POOH. BD BOT milling BHA-MU LH 3.8" Diamond Parabolic Mill. PT Lube. RIH. Mill thru XN nipple at 10150'. Ream and dry drift. RIH and dry tag bottom at 10482'. Corrected depth = 10474' ELM, using XN nipple for depth control. Call town. Determine that drilling needs to set whipstock bottom at 10502'. POH for cleanout BHA. Well Control Drill. PJSM. Double barrier test. Lay out left handed BHA. M/U fill cleanout BHA with motor and mill and jars. PT Lube. RIH to Flag @ 10,456'-Corr Depth to 10,454.74'- RIH Dry Tag @ 10,484'- RIH Pumping to 10,506'- milled to 10,512' CTM-w/3 wiper runs 4 sweeps- POOH 80%to Surf - RIH pumping 60/40 Meth to FP CT and Well. 12/04/14 Coil 3, 1.75"coil, Job Scope: Packer CMT Sqz, mill CBP and XN nipple. RIH to 2500'-FP CT and Well- POOH - BD BOT BHA- RDMO. 12/04/14 T/I/O=Vac/120/40 Temp=SI MIT-IA PASSED to 2500 (Post-Squeeze) Pressured up IA with 7.5 bbls diesel. IA lost 90 psi in 1st 15 mins and 29 psi in 2nd 15 mins for a total loss of 119 psi in 30 min test. Bled pressure back, bled —7 bbls diesel. Final WHPS Vac/122/. Eline on location at time of departure. 12/04/14 INITIAL T/I/O =0/150/0, SSV CLOSED ON ARRIVAL. RIG UP FOR WHIPSTOCK SETTING. JOB DELAYED DUE TO LRS MIT TESTING AND CH2MHILL RIG DOWN OF HARDLINE AND P-SUB FROM COIL MILLING JOB. NOT ENOUGH HOURS TO COMPLEETE RUN UNDER 16 HR RULE, LAY UNIT DOWN ADN RETURN NEXT DAY TO COMPLETE. 12/05/14 DRIFT RUN WITH DUMMY WHIPSTOCK TO 10513' ELMD CORRECTED TO SLB CBL LOG DATED 9- 18-83. NO ISSUES NOTED. RAN BAKER ONE RUN 4.5"x7"WHIPSTOCK, HAD WPPT MOTOR FAILURE PRIOR TO SETTING WHIPSTOCK. LDFN. 12/06/14 RAN BAKER ONE RUN 4.5"x7"WHIPSTOCK TO 10483.5'TOP OF WHIPSTOCK, DEPTH CORRECTED TO SLB CBL LOG DATED 9-18-83. TAGGED TD AT 10513', SET WITH ORIENTATION OF 7* RIGHT OF HIGH SIDE. SLACKED OFF WEIGHT AFTER SETTING TO CONFIRM SET. LEFT WELL SHUT-IN AND HAND-OVER WITH DSO PRIOR TO DEPARTURE. FINAL T/I/IO =0/150/0. 12/09/14 CTU#3 1.75" CT(CTV=30.7). Objective-Cement Whipstock for CTD sidetrack. MIRU CTU#3 from L- 203- MIRU Slb Cementers-MU 2.5" BDJSN- RU on WH- RIH pumping slick 1% KCL w/SL down backside- Issues w/CTU pump on rate-showing rate- pump 270 bbls 1% KCL- pump 60/40 thru P-sub & push to Cementers to PT pipe lines- Continue RIH w/2.5" BDN to tag of WS pinch point at 10490'. Underbalance wellbore w/140 bbls diesel. Injection test w/diesel —0.8 bpm/1100 psi followed by a static press after 55 min of 320 psi and falling. Start 25 bbl cement PxA. 12/10/14 CTU#3 1.75" CT(CTV=30.7). Objective-Cement Whipstock for CTD sidetrack. Finish lain in cement P laying at 800 psi over baseline while losing —8 bbls. Park at safety for 1 hour and watch WHP bleed off(from 1250 to 380 psi) at about the same rate as before pumping cement. Repressure to 600 psi over baseline twice and watched same bleed off rate as before over 30 min each. Proceed w/contam and cleanout cement to WS while reducing whp as diesel underbalance returned to surface. Jet OOH w/open choke. FP CT and FP wellbore from 2500'w/McOH. RDMO to L-109. Page 3 of 4 R-22, Well History (Pre-Rig Sidetrack) Date Summary 12/13/14 T/I/O=vac/vac/13 MIT-T*"FAILED"*. MIT-IA**PASSED**to 4000 psi. (CTD Sidetrack) Established LLR-T of 1 bpm @ 1070 psi 1st 15 min of mit t. Pumped 11.59 bbls diesel down IA to reach test pressure.Test # 1 15 min IA lost 49 psi. 30 min IA lost 39 psi. Total loss of 88 psi in 30 mins. Bump IA back to test pressure with .12 bbls diesel. Test#2 15 min IA lost 40 psi. 30 min IA lost 35 psi. Total loss of 75 psi in 30 mins. Bump IA back to test pressure with .04 bbl diesel. Test#3 15 min IA lost 35 psi. 30 min IA lost 33 psi. 45 min IA lost 30 psi. Total loss of 98 psi in 45 mins. Bump back to test pressure with .06 bbl diesel. Test#4 15 min IA lost 32 psi. 30 min IA lost 28 psi.Total loss of 60 psi in 30 mins. Bump back to test pressure with .04 bbl diesel. Test#5 15 min IA lost 28 psi. 30 min IA lost 24 psi. Total loss of 52 psi in 30 mins. Bleed IAP back to starting psi. Re-pressure IA with 10.78 bbls dsl.Test#6 15 min IA lost 112 psi. 30 min IA lost 46 psi.Total loss of 158 psi in 30 mins. Bleed IAP back to 380 psi. FWHP = vac/380/vac. **Fluid packed tags hung on IAV and WV**. Page 4 of 4 North America-ALASKA-BP Page 1 ogita/ Operation Summary Report Common Well Name:R-22 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/20/2014 End Date:1/1/2015 X3-01638-C(5,780,599.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:NORDIC 1 Spud Date/Time:9/1/1983 12:00:00AM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292100500 Active datum:Kelly Bushing/Rotary @75.04usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 12/20/2014 07:00 - 08:00 1.00 MOB P PRE RIG DOWN,PREP TO MOVE OFF OF WELL COMPLETE PRE-MOVE CHECKLISTS. AOGCC NOTIFED OF UPCOMING TEST ON 12/20/2014 WHILE STILL ON U-09. 08:00 - 08:15 0.25 MOB P PRE PJSM ON RIG MOVING OFF OF WELL. 08:15 - 09:30 1.25 MOB P PRE JACK UP RIG. INSTALL GAUGE ON TOP OF TREE. MOVE RIG OFF OF WELL. STAGE IN FRONT OF WELL,CONDUCT FINAL ROUTE DRIVE. IAOGCC REP BOB NOBLE WAIVED WITNESS OF BOP TEST. 09:30 - 14:00 4.50 MOB P PRE MOVE RIG FROM U-PAD TO R-PAD 14:00 - 14:30 0.50 MOB P PRE CHECK PRESSURES ON IA(40 PSI),OA(0 PSI). SIGN WELL WORK TRANSFER PERMIT, STAGE RIG NEXT TO WELL. ALL CLEAR TO MOVE RIG OVER WELL. SATELLITE CAMP,CUTTINGS BOX ALSO ON LOCATION. PJSM ON MOVING OVER WELL 14:30 - 15:00 0.50 MOB P PRE MOVE RIG OVER WELL R-22. RIG ACCEPT AT 1500 HRS. 15:00 - 18:00 1.00 RIGU P PRE ,RIG UP OVER WELL. BURM UP CELLAR. INSTALL IA,OA TRANSMITTERS AND GUARDS ON CASINGS. 16:00 - 17:00 1.00 RIGU P PRE LEAK TIGHT TEST SWAB VALVE ON TREE. INSTALL SENSOR ON WING VALVE AND MONITOR WELL TEST RIG ALARMS. 17:00 - 21:00 4.00 BOPSUR P PRE NU BOP. -HOLD PJSM AND NIPPLE DOWN TREE CAP. -NU BOP STACK TO TREE,TAKE AND POST STACK HEIGHT MEASUREMENTS AND FLUID PACK BOP AND CHOKE TO MGS. -CHARGE ACCUMULATOR TO 3000 PSI. 21:00 - 00:00 3.00 BOPSUR P T PRE TEST BOP. -HOLD PJSM AND DISCUSS PRESSURE CROSSCHECK CARD WITH DRILLER. -TEST BOP TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES PER NORDIC PROCEDURE. 12/21/2014 00:00 - 01:00 1.00 BOPSUR P PRE TEST BOP. -TEST BOP TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES PER NORDIC PROCEDURE. -PERFORM ACCUMULATOR DRAWDOWN TEST PER PROCEDURE. -FUNCTION TEST BOP FROM RIG FLOOR AND OPS CAB PANELS. 01 00 - 02:00 1.00 BOPSUR N RREP PRE KILL LINE CHECK VALVE FAILED PRESSURE TEST. REBUILD KILL LINE CHECK VALVE AND RE-TEST. 02.00 - 05:45 3.75 BOPSUR P PRE TEST BOP. -TEST BOP TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES PER NORDIC PROCEDURE. -LOAD COIL WITH 10 BBLS METHANOL SPEAR FOLLOWED BY 1%SLICK KCL. -STAB ON INJECTOR AND TEST INNER REEL VALVE AND INJECTOR PACK-OFF. Printed 1/6/2015 4:56:43PM North America-ALASKA-BP Page 2 QUaLi Operation Summary Report Common Well Name:R-22 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/20/2014 End Date: 1/1/2015 X3-01638-C(5,780,599.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:NORDIC 1 Spud Date/Time:9/1/1983 12:00:OOAM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292100500 Active datum:Kelly Bushing/Rotary©75.04usft(above Mean Sea Level) Date From-To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (usft) 05:45 06:15 0.50 BOPSUR P PRE HOLD RIG EVACUATION DRILL WITH NIGHT CREW. BOTH DAY AND NIGHT CREWS COMPLETED PRE-SPUD FOR R-22. 06:15 - 08:15 2.00 RIGU P PRE INSTALL CTS SLING ONTO INJECTOR. TEST FUNCTION AND RIGGING. (1 HR CONTRACTUAL PREVENTATIVE MAINTENANCE,1 HR NPT TO CTS). 08:15 - 08:45 0.50 RIGU P PRE CONDUCT H2S RIG EVAC DRILL WITH CREW AND SUPPORT PERSONNEL. 08:45 - 09:45 1.00 BOPSUR P PRE STAB ON WITH INJECTOR,PRESSURE TEST QUICK TEST SUB. CONTINUE TO TEST BOP EQUIPMENT. -ANNULAR AND INNER REEL VALVE& PACK-OFF TEST. -BOP TEST COMPLETE. CLEAR AND CLEAN RIG FLOOR. 09:45 - 11:45 2.00 DHB P PRE PJSM ON MOBILIZING LUBRICATOR TO RIG FLOOR. MOBILIZE,RU LUBRICATOR. DISCUSS PRESSURE CROSSCHECK WITH CREW WORKING TO PULL TWC. TEST LUBRICATOR TO 250/3500 PSI. OPEN UP TO WELL,ENGAGE LUBRICATOR INTO TWC. PULL TWC,NO PRESSURE,WELL ON SLIGHT VAC. PULL ABOVE VALVES,CLOSE IN TO WELL. PULL TWC TO FLOOR. RIG DOWN LUBRICATOR,MOBILIZE OFF OF RIG. 11:45 - 17:15 5.50 RIGU P PRE PREP COIL FOR OPERATIONS. ATTEMPT TO PUMP BACK E-LINE FOR SLACK MANAGEMENT,NO GO. MAKE SECOND ATTEMPT,NO GO. POP OFF,CUT E-LINE AND REBOOT IN ATTEMPT TO HAVE SMOOTH END FOR MOVING PAST END OF COIL. PUMP BACK BUT FIND E-LINE—100'EARLY; CALCULATE REQUIRED 295'FOR 2%SLACK BUT ONLY HAD 200'. TRIM EDGE,RE-BOOT AND PUMP BACK AGAIN. -POP OFF,MAKE UP COIL CUTTER AND CUT 250'OF COIL. PREP FOR CONNECTOR, INSTALL EXTERNAL DIMPLE CONNECTOR. PULL TEST TO 40K,PRESSURE TEST. 17:15 - 18:30 1.25 RIGU P PRE PREP E-LINE FOR SMART TOOLS. MEG TEST GOOD,BEGIN HEADING UP PROCESS. MAKE UP UPPER AND LOWER QUICK CONNECTORS. 18:30 - 19:45 1.25 RIGU P PRE CREW CHANGE AND PJSM FOR MU BHA. -DISCUSS INITIAL ENTRY PLAN. -TEST UQC CHECK VALVES. -OPEN WELL TO TESTED BOP,QTS AND VERIFY ZERO PRESSURE AND ZERO FLOW. 19:45 - 21:00 1.25 RIGU P PRE MU MILLING BHA#1. -GAUGE MILL(3.8 GO,3.79 NO-GO AND REAMER(3.79 GO,3.78 NO-GO)AND MU BHA. -STAB ON INJECTOR AND TEST QTS TO 250 PSI LOW/3500 PSI HIGH FOR 5 MINUTES. -CIRCULATE 50 BBLS AT SURFACE FOR SLACK MANAGEMENT. 21:00 - 23:00 2.00 RIGU P PRE RIH WITH BHA#1. RIH AT 90 FPM. CIRCULATE 1%SLICK KCL,TAKING RETURNS TO FLOWBACK TANK. -TAG BOTTOM AT 10,489'. Printed 1/6/2015 4:56:43PM North America-ALASKA-BP Page 3,008, Operation Summary Report Common Well Name:R-22 AFE No Event Type:RE-ENTER-ONSHORE(RON) Start Date:12/20/2014 End Date:1/1/2015 X3-01638-C(5,780,599.00) Project:Prudhoe Bay Site:PB R Pad Rig Name/No.:NORDIC 1 Spud Date/Time:9/1/1983 12:00:OOAM Rig Release: Rig Contractor:NORDIC CALISTA UWI:500292100500 Active datum:Kelly Bushing/Rotary @75.04usft(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 RIGU P PRE CIRCULATE BOTTOMS UP. -INCREASE PUMP RATE TO 4.25 BPM THROUGH THE EDC. -CIRCULATE BOTTOMS UP(X2)WITH 1% SLICK KCL. 12/22/2014 00:00 - 01:30 1.50 RIGU P PRE DISPLACE WELL WITH 8.6 PPG POWERPRO MUD. -FLOW CHECK;STATIC. -DISPLACE WITH MUD;IN/OUT RATE=3.8/ 3.6 BPM. -PU,LAYING IN POWERPRO ON BOTTOM, AND LOG TIE-IN TO GEOLOGY PDC WITH-5.5' !CORRECTION. -RETURNS SWAP FROM KCL TO CLEAN DRILLING MUD AT CALCULATED VOLUME. 01:30 - 01:45 0.25 RIGU P PRE LOG CCL FROM 9,900'TO 10,100'. 01:45 - 03:15 1.50 STWHIP P WEXIT MILL WINDOW. SA`_( __ L -RIH AND DRY-TAG AT 10,486.1'. PU AND - BRING PUMPS ON TO 2.8 BPM AND TAG AT 10,485.5'. lA START MILLING:10,485.5'AT 0215 HRS. FREE SPIN=2340 PSI AT 2.8 BPM RATE IN=2.8 BPM RATE OUT=2.7 BPM !MW IN=8.6 PPG MW OUT=8.6 PPG ECD= 9.6 PPG ROP=1/10'/6 MINUTES WOB=0.4 K CIRC PSI=2440 PSI IAP=0 PSI OAP=0 PSI PVT=330 BELS 03:15 - 04:15 1.00 STWHIP P WEXIT MILL WINDOW. FREE SPIN=2340 PSI AT 2.8 BPM RATE IN=2.8 BPM RATE OUT=2.7 BPM MW IN=8.6 PPG MW OUT=8.6 PPG ECD= 9.6 PPG ROP=1/10'/6 MINUTES WOB=0.7 K CIRC PSI=-2450 PSI IAP=0 PSI OAP=0 PSI PVT=327 BBLS 04:15 - 05:15 1.00 STWHIP P WEXIT MILL WINDOW. FREE SPIN=2340 PSI AT 2.8 BPM RATE IN=2.8 BPM RATE OUT=2.7 BPM MW IN=8.6 PPG MW OUT=8.6 PPG ECD= 9.6 PPG ROP=1/10'/6 MINUTES WOB=0.7 K CIRC PSI=-2450 PSI IAP=0 PSI OAP=0 PSI PVT=324 BELS 05:15 06:15 1.00 STWHIP P WEXIT MILL WINDOW. FREE SPIN=2340 PSI AT 2.8 BPM RATE IN=2.8 BPM RATE OUT=2.7 BPM MW IN=8.6 PPG MW OUT=8.6 PPG ECD= 9.6 PPG ROP=1/10'/6 MINUTES WOB=0.7 K CIRC PSI=-2450 PSI IAP=0 PSI OAP=0 PSI PVT=323 BBLS Printed 1/6/2015 4:56:43PM TREE= 4-1/16"CNV WEt LFEAD= MCEVOY R_2 2 SA TOTES: 4-112"CHROME TBG*** ACtUATOR= BAKER C OKB.ELEV= 75.04' I BF.ELEV= 39.71' KOP= 3200' _"CONDUCTOR 1 ? _. ( 0 I 2022' —I4-112"OTIS WCO NP,D=3.813" LI Max Angle= 45°@ 6175' ,#, , mi um 2594' —j9-5/8"DV PKR Dab=MD= 10495' o= " Dego ND= 8800 SS GAS LFT MANDRELS 13-3/8"CSG,72#,L-80 BTS,D=12.347" H 2686' ST MD TVD DEV TYPE VLV LATCH FORT DATE *5 3092 3090 8 OTIS DMY RA 0 03/10/98 4 5940 5425 42 OTIS DMY RA 0 06/10/91 3 8292 7174 37 OTIS OW RA 0 03/10/98 Minimum ID = 3.725" @ 10153' 2 9888 8410 43 OTIS DMY RA 0 06/10/91 4-1/2" PARKER SWN NIPPLE 1 10032 8516 42 OTIS DMY RA 0 03/10/98 I I 10060' —I4-1/2"PKR SWS NP,D=3.813" TUBNG PUNCH(11/29/14) —I 10058'-10059' �\ o / 10071' --IT1W ANCHOR LATCH,D=3.962' X 10073' _I 9-5/8"X 4-1/7'INV H 8BP PERM PKR D=4.0" 10131' H4-1/2"PKR SWS MP,D=3.813' I TOP OF 7"LNR — 1013T , 10137' —19-5/8-X 7"_LTP& HGR,D=_" ' ' 10153' —14-1/2"PKR SWN NES,D=3.725" 4-1/2"TBG,12.6#,NT-13CR-80, --I 10165' / \ 10165' H4-112'WLEG,D=3.958" .0152 bpf,D=3.958" 10154' —ELK)TT LOGGED 06/16/91 9-5/8"CSG,47#,L-80 BUTT,D=8.681" —I 10390' 1A ' 3.625"MDNOBORE W-STOCK(12/06/14) — 10484' PERFORATION SUMMARY REF LOG: SWS-BRCS 09/15/83 ANGLE AT TOP PERF: 38°©10446' lIlh"-----"g ? H FISH-SLPS FROM CEP(11/28/14) Note:Refer to Production DB for historical perf data SIZE SPF INTERVALOpn/Sqz SHOT SOZ tai*.rt.‘ 10521' }-ICEMENT CAP(08/08!95) 2-1/8" 6 10446-10450 0 04/05/95 s ~ *r r 10533'-10675 —i SAND BACK(07/31!95 ? 6 10450-10502 S 07/18/88 10/23/91 ? 10460-10502 0 04/05/95 ? 6 10602-10642 S 10/27/91 08/08/95 • 10586' H7"MARK JONT 2-7/8" 4 10602-10668 S 07/05/84 10/23/91 3-3/8" 6 10602-10668 S 11/19/90 10/23/91 2-7/8" 4 10678-10683 S 10/01/91 10/23/91 PB1D --1 10916' }--\.. t 7"LNR,26#,L-80 BUTT,.0383 bpf,D=6.276' —I 10960' &�� 1Cc�'lt c1♦ DATE REV BY COM ENTS DATE REV BY COMVB'ITS PRLIOHOE BAY UNFT 09/19/83 AUDI 2 ORIGINAL COMPLETION 12/03/14 RRCV PJC RILL(BP @ 10064' WELL: R-22 06/12/91 0-16 RWO 12/06/14 RRDI PJC SET WHIPSTOCK PERMIT No:'1831280 06/10/14 DU/JMD THEE C/O(06/05/14) 12)09/14 RRDV ReWHIPSTOCK 0EPD1 CORRECTION AA No: 50-029-21005-00 09/25/14 PJC CSG/TBG CORRECTIONS-PRE RiG Sec.32,T12N,R13E,252'FSL&2337'FB 10/30/14 LEC/AVID PULLED PKN PLUG(10/27/14) 11/29/14 CJS/PJC SET CBP/FISH DH BP Exploration(Alaska) • • Wallace, Chris D (DOA) From: Wallace, Chris D(DOA) Sent: Tuesday, October 08, 2013 11:48 AM To: 'AK, D&C Well Integrity Coordinator' Cc: AK, D&C DHD Well Integrity Engineer; Regg, James B(DOA) Subject: RE: Injector R-22(PTD#1831280) Request to Place Well on Produced Water Injection Jack, Approved for plan forward and 28 days monitoring on water only injection. Thanks and Regards, Chris Wallace Sr.Petroleum Engineer Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage,AK 99501 � E� '� � , � (907)793-1250(phone) Nip (907)276-7542(fax) chris.wallace@alaska.gov From: AK, D&C Well Integrity Coordinator[mailto:AKDCWellIntegrityCoordinatorCa)bp.com] Sent:Tuesday, October 08, 2013 10:35 AM To: Wallace, Chris D (DOA) Cc: AK, D&C DHD Well Integrity Engineer; AK, D&C Well Integrity Coordinator; Regg,James B(DOA) Subject: Injector R-22 (PTD #1831280) Request to Place Well on Produced Water Injection Chris, BP would like to pursue an Administrative Approval to change WAG Injector R-22(PTD#1831280)to a produced water injector only. The well classified as Not Operable due to inner annulus repressurization while on miscible gas injection. A subsequent leak detection log found a leak to gas at the packer on 09/08/2013. The well passed an MITIA on 10/26/2013 to 3000 psi. Proposed plan forward: 1. Slickline: Pull tubing tale plug 2. Fullbore: Load tubing and inner annulus,then MITIA to 3000 psi prior to injection 3. Operations: If MITIA passes, place well on produced water injection 4. DHD: Monitor annuli pressure response for 28 days while on produced water injection BP would like permission from the AOGCC to follow these steps with the intent of submitting the resulting data in a request for Administrative Approval to convert the well to a produced water injector only. Copies of the TIO plot while the well was on miscible gas injection and produced water injection as well as a wellbore schematic are included for reference. Please call with any questions. Thank you, Jack Disbrow • • Injector R-22 (PTD#1831280)TIO Plot While Injecting Produced Water Wall:R-72 4.000 3.000• i t1A I -A-OA 2.000 OOA I ---0O0A —On 1.000- 01307112 01/14/02 01/21/12 01128112 02434f12 07/01/12 02/18/12 02/25112 03/03/12 03/10/12 03/17/12 03/24/12 03/31/12 Injector R-22 (PTD#1831280)TIO Plot While Injecting MI W.R:R-22 i I 4.9W- — 1 I 3,000- I I\.4, I -40--TI0 - -IA I 2.000- +-OA DOA I -4, � -OOOA On elid fr 1.000- 4 07/14/12 0728/12 08/11/12 0825+12 05412112 09/22112 100612 1020/12 TREE= 4-1/16"5M CNV • •VVELLFEAD= 13-5/8'MAVOY SA•NOTES:H2S READINGS AVERAGE 125 ACTUATOR= _ ..—'OT6 l _. R-2z ppm WHEN ON MI"'4-12"CHROME TBG*** KB.ELEV____ 75.04' BF B.EV= 39 71' I I I KOP= 3200' 2022' H4-1/2"OTIS HXO NP,D=3.813' MU Angle 6300' O Datum MD= 10484' Datum TVD= 8800 SS 2594' H9-58"DV PKR 113-3/8"CSG,72#,L-80,D.--12.347' — 2685' 1 GAS LIT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE I 5 3092 3016 8 OTIS RA �-{I 4 5940 5357 42 OTIS RA 3 8292 7111 37 OTIS RA 2 9888 8343 43 OTIS RA • Minimum ID = 3.725" a@ 10153' 1 10031 8449 42 OTIS RA 4-1/2" PARKER SWN NIPPLE ' I f 10060' H4-1/2"PKR SWS NP,D=3.813" 10071' --{TM/ANCHOR LATCH El X I 10073' _19-5/8'X 4-1/2"TIW HBBP PERM PKR,ID=4.0' I I 10131' —14-1/2"PKR SWS NP,D=3.813" TOP OF 7"LNG —I 1013T _ 10153' --I4-1/2"R(R SVVN NP,D=3.725" 10153' —I4-1/2"PXN PLUG(12/13/12) 4-1/2"TBG,12.6#,NT-13-CR-80, —1 10164' I / \ I 10164' --I4-1/2"VVLEG,D=3.958" .0152 bpf,ID=3.958" I 10154' aMD TT LOGGED 06/16/91 9-5/8'CSG,47#,L-80,10=8.681" H 10390' • ■ — PERFORATION SUMMARY REF LOG: SWS-BRCS 09/15/83 — ANGLE AT TOP PERF: 37°@ 10446' Note:Refer to Production DB for historical pert data '�'�'�'�'�'�'�' 10521' I�SANDBACK/ciENrr CAP I SIZE SPF INTERVAL Opn/Sqz DATE •������� 2-1/8" 6 10446-10504 0 04/15/95 3-3/8" 6 10602-10642 S 10/28/91 2-7/8" 4 10642-10668 S 10/23/91 I 2-7/8" 4 10678-10683 S 10/23/91 I PBTD —1 10916' AVAVAVAVAVAV1V1 7"LNR,26#,L-80,.0383 bpf,ID=6.276' —1 10960' 1.4A4.4.4.4.4., DATE REV BY COMIRENTS LATE REV BY CO I U ITS I PRIAHOE BAY UNIT 09/19/83 ORIGINAL COMPLETION 11/09/12 DLW/JMD SET4-1/2"PXN FLOG(10/26/12) VVB_L R-22 06/12/91 RWO 11/09/12 JMD LEGEND CORRECTIONS I PERMT No:9831280 09/24/01 RNYKAK CORRECTIONS 11/10/12 PJC PXN&DRAVVFNG CORRECTIONS AR No: 50-029-21005-00 05/08/08 TTR TLH DRAVVNG CORRECTION 12/19/12 JMJM) HXO NP CORRECTION(12/12/12) Sec.32,T12N,R13E,257 FSL&2337'FEL 08/06/11 PO PJC FERF CORRECTION(10/28/91) 12/19/12 JMJM) PULLED&RESET PXN(12/12-13/12) 01/18/12 TMTYJIAD ADDED H25 SAF-tl Y NOTE I I BP Exploration(Alaska) OF 7w w w , I % %s THE STATE Alaska 011 and Gas m -sue ofA 1 1 Lonservation Commission GOVERNOR SEAN PARNELL r ,�, 333 West Seventh Avenue ���,��r�' Q. Anchorage, Alaska 99501 -3572 Main: 907.279.1433 Fax: 907.276.7542 Cale Peru Petroleum Engineer S 2 4 2013 SCP►PINE� BP Exploration (Alaska), Inc. g 3 _ 1 P.O. Box 196612 Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU R -22 Sundry Number: 313 -278 Dear Mr. Peru: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, Daniel T. Seamount, Jr. Commissioner DATED this/ day of June, 2013. Encl. ie 0 0 t , . : ... ., STATE OF ALASKA �' %� P. £ ,,' ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS AO :,4 1 %, 20 AAC 25.280 1. Type of Request: Abandon ❑ Plug for Redrill ❑ Perforate New Pool ❑ Repair Well 0 ' Change Approved Program ❑ Suspend ❑ Plug Perforations❑ Perforate ❑ Pull Tubing ❑ Time Extension ❑ Operations Shutdown ❑ Re -enter Susp. Well Stimulate ❑ Alter Casing ❑ Other lwn I'vbl >OO 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number. /� v' J� ``3 BP Exploration (Alaska), Inc. Development ❑ Exploratory ❑ 183 -128-0 • 3. Address: Stratigraphic ❑ Service El • 6. API Number. P.O. Box 196612, Anchorage, AK 99519 - 6612 50 -029- 21005 -00 -00 • 7. If perforating: 8. Well Name and Number. What Regulation or Conservation Order governs well spacing in this pool? 341 D PBU R -22 Will planned perforations require a spacing exception? Yes ❑ No ❑ 9. Property Designation (Lease Number): 10. Field /Pool(s): ADL0028278 PRUDHOE BAY, PRUDHOE OIL 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 10960 • 9247 . 10153 8608 10153, 10521 None Casing Length Size MD TVD Burst Collapse Structural Conductor 75 20" Conductor 35 - 110 TVD Top - TVD Base Surface 2651 13 -3/8" 72# L -80 34 - 2685 - 4930 2670 Intermediate None None None None None None Production 10357 9 -5/8" 47# L -80 33 - 10390 - 6870 4760 Liner 823 7" 26# L -80 10137 - 10960 - 7240 5410 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): See Attachment See Attachment 4 -1/2" 12.6# 13Cr80 13Cr80 32 -10164 Packers and SSSV Type: #N /A Packers and SSSV MD (ft) and TVD (ft): 10073, TVD Top No SSSV Installed No SSSV Installed 12. Attachments: Description Summary of Proposal ❑ 13. Well Class after proposed work: Detailed Operations Program 0 BOP Sketch ❑ Exploratory ❑ Development ❑ Service p • 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: 6/20/13 Oil ❑ Gas ❑ WDSPL ❑ Suspended ❑ 16. Verbal Approval: Date: WINJ ❑ GINJ ❑ WAG Q Abandoned ❑ Commission Representative: GSTOR ❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Cale Peru Email Cale.Pe(ueBP.com Printed Name Cale Peru Title PE Signature Phone Date 564 -4522 6/3/2013 COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number. 3 4 ?J D - 1 lJ Plug Integrity ❑ BOP Test ❑ Mechanical Integrity Test ❑ Location Clearance ❑ Other: Spacing Exception Required? Yes ❑ No L{ Subsequent Form Required: I0 — 4 a 4- APPROVED BY i �� Approved byr COMMISSIONER THE COMMISSION Date: ( Form 10-403 Revised 1/2010 Appr r e R li t a t y for 12 months from the date of approval. Submit in Duplicate t Y 0 V` F �Irq)l3 u IN t L RBDMS JUN 2 0 20 Ao (, ,5 • • by To: J.Bixby /R. Liddelow Date: 05/21/2013 Wireline Operations Team Lead AFE: APBWEINR From: Cale Peru M/R -Pad Engineer IOR: N/A Subject: R -22 Revised E -Line Archer/ TechWell LDL Job Sequence 1. S Pull plug from 10,153'. Displace tubing with N2. Set nipple reducer and plug in XN nipple at 10,153'. 2 E Archer Leak Point (TecWel) LDL with N2 in tubing, patch tubing leaks pending LDL results. 3. S Pull plug, set SSSV Current Status: WAG, Shut in, Line up for MI, Operable Minimum ID: 3.725" @ 10,153' MD (4 1/2" Parker SWN Nipple) Max Deviation: 44° at 6300' MD Last Drift: 13/Dec/12: 10,153'. Had some issues getting past nip @ 10,131'. Last Downhole Op: 13/Dec/12: Set 4.5" PXN Plug. MIT -T &IA 10/26/12: To 3000 psi, Passed SBHP /SBHT 08/09/10: 4,068 psi and 151 °F @ 8800' TVDSS IA FL 19/Dec/12: @ 552' Latest H Avg 125 ppm, well is currently swapped to MI but SI. Program Contacts Contact Phone — Work Phone — Cell /Home Pad Engineer Cale Peru 564 -4522 (832) 316 -5774 Lead Pad Engineer Laurie Derrick 564 -5952 (720) 308 -3386 Interventions Engineer Bethany Freel 564 -4352 (907) 378 -6493 Pane 1 of 7 • Program Objectives The objective of the program is to determine the nature of IA pressurization when on MI injection by running an Archer LeakPointTM LDL with Nitrogen in the tbg to identify possible leak ✓ points. If one or two leaks are found the plan is to patch them during this job. Well History R -22 was originally completed in 1983 as an Ivishak producer with Sag perfs added in 1988. In June, 1991, a tubing swap RWO was completed with 4 1/2"Chrome tubing. This was followed by squeezing all perfs in October 1991, re- perforating upper Zone 4 and a sand dump on the lower Zone 4 squeezed perfs. In Nov.1991, Zone 4 was frac'd with some success. In April, 1995, the Sag formation was re- perforated with no rate increase. Zone 4 was then sand backed /cement capped in Aug 1995 and the well was re- perforated in the Sag only in Sept 1995 followed by a Sag frac in October of 1995. The well was converted to a Sag only injector in 1998. The well was mainly on PW injection and was converted to MI on June,2012. In Sept. 2012, while on MI the IA started pressuring up. A series of actions were carried out to v .. evaluate this, PPPOT -T (pass), bleed and monitor IA re- pressurization using crystal gauges, MIT - IA. In Oct. 2012, the MCX was pulled and a TTP was set. The well passed both MIT -T & MIT -IA to 3000 psi (with liquid) and the status was updated to operable again. In Dec 2012 the wells TTP was pulled, injection was turned (MI) on to depress fluid level, another TTP was set at 10,153'. Scope then changed and E -Line did not come to do LDL. Recent AnnComm Summary > 06/12/09: Conductor treated w/ 4.3 gal RG2401 > 08/23/10: MIT -IA Passed to 4000 psi > 08/23/10: AOGCC MIT -IA Passed to 2500 psi (C. Scheve) > 10/07/12: PPPOT -T - Passed > 10/19/12: MIT IA Passed to 2500 psi. > 10/26/12: Pulled MCX @ 2022' MD, Set TTP @ 10153' MD. > 10/26/12: MIT -T Passed to 3000 psi, MIT -IA passed to 3000 psi > 12/13/12: Pull TTP, turn on injection to depress FL, set TTP at 10,153'. Pam. 9 nf7 Procedure Steps • MI has elevated level H2S, an Avg of 125 ppm • Logging will be carried out with the MCX valve OOH • E -Line will not log while there is MI in the tubing due to 1) the difficulty of . pressure control and 2) the potential for damage to the E -Line. For that reason this procedure was changed to use Nitrogen in place of the MI. Slick line 1. RU SL. PJSM 2. RIH to pull TTP from 4 1/2" PKR SWN nipple at 10,153' MD. 3. RU N2 pumper. Displace tubing to below the tubing tail with N2. • This injection does not require MCX to be in the well per AOGCC regulations Sec 25, 265 part J that permits injection without an SSSV during interventions. • Slickline stand by while the fluid level is being depressed in order to comply with state regulations and to ensure that the fluid level does not rise before setting the plug. 4. Once tubing is displaced with Nitrogen set 4 -1/2" x 2 -7/8" nip reducer at 10,153' MD. 5. Set plug in nipple reducer at 10,153' MD. 6. Drift tbg for a 20' element to element 4 -1/2" Baker Flogard patch, a patch may be run later by e -line. • See attached schematic for patch dimensions. There is a dummy 4 -1/2" KB Patch drift in the wireline building that would suffice for this drift. 7. RDMO SL E -line NOTE: Previous ann comm work has established that there is slow Txl communication while the well is in MI service. This well does not leak with liquid but IA pressure comes up when the well is on MI, so the leak is suspected to be very small. 1. RU E -line. Conduct a PJSM. 2. RU to bleed MI from the IA down an adjoining flow line. 3. RU N2 pumper and pressure tubing up to 3000 psi. Bleed IA pressure down as low as possible down the adjoining flowline while keeping tubing pressure at 3000 psi. Pan= 1 of 7 • • I I • The objective is to create as great a differential between the Tbg and IA as possible in order to establish T x IA while E -line logs the LDL. 4. RIH with the Archer LeakPointTM LDL tool and log from —5' above TTP (-10,153') to surface. After reaching TTP record —5 minutes of Stop Counts to prove plug is holding. a. Tie into tbg tally b. Monitor tubing and IA pressure while logging. If needed, bump up the tubing pressure with N2 and bleed the IA to the flow line. Since the leak is small attempt to keep the tbg pressure between 2500 psi and 3000 psi. Do not exceed 3000 psi. c. Log 10 FPM through tree and —30' above and below all jewelry. 5. If the LeakPointTM tool indicates a leak; re -log the suspect interval and make stop counts around any anomalies seen. Insure the Repeat of the leak is presented on 5 "/100' for main log presentation and accurate depth confirmation. The continuous standard log should be presented on 2'/100' from TD to surface. 6. After verifying a leak point continue logging the remaining section of the well. Repeat steps above if more than one leak is found. 7. If two or fewer leaks are found, call PE (Cale Peru), to discuss patch setting depths. If more than two leaks are found POOH & RD E -LINE. 8. Setting patch(s) if applicable. a. Set 20' (element to element) 4 -1/2" Baker Flogard patch(s) starting with the lowest leak. b. Straddle leak without setting elements on collars. c. Tie into Archer LeakPoint LDL. d. Patch length: 20' element to element. Generic patch drawing attached. Please contact Baker for final drawings. e. Contact baker before LDL to ensure that two 20' element to element 4 -1/2" Flogard patches are available. 9. POOH. RD E -LINE. Slickline 10. Pull TTP from nipple reducer at 10,153' MD. 11. Set MCX injection valve in Otis HXO nipple at 2022' MD 12. RDMO Panes 4 of 7 • PCC & Pad Operator Please don't turn the well on until advised. Will need to confirm MIT requirements and MI volume available. Panay nf 7 • 4 /x" Straddle Packer 20 ' Spacing 1.18' Upper Straddle Packer .51' 4" GS Ftshing Neck Up 3.70 2.3T' 5.5V 3 1:2" STL Pin Down • 30K Shear Release (8) ' - 20 Shear Pins CO 11320#'s (3 Shear) 0 3.93' 20' I -15 3 1 7" 9.30 STL Pup Joint 3.500" 2.910" - 15.00' .40' Lower Straddle Packer �I 3` "Box Up I.L.I WLEG Dawn 3.70" 23T' 5.$0' ® 30K Shear Release (5) _:" - 20 7075#'s (1' Shear) 4.57. (4) 5116" -18 fl 9529#'s (2 Shear) omewue.we nor...ra 00'..;0 art. L enf0is '80 ty try cc company Panes R of 7 , . 1RRE= 4-111V5MCIA1 e 0 • tifIEL1 . I -0, I) = 1 0-fihr REEVOY SAFETY NOTES: H2S REALING5 AVERAGE 1 25 AflIl illt Ink.. Olt+ -22 pprn WHEN ON 011 6 ** 4-112 CHROME TOG 1 " 10.1. E. EV al M 64 I I IMP . 3200' Max Angle - 44'' ell 8304r ir i 11 2022 H4-1 0713 12' -MO MP 1r E1 - 3.8 I ------1 111114 4: - NU _ __. ... 1 D$8` .., ,... MI= IVO= 114011 SS I rag --I ki-blb LA I-Itl< I 13-we csr.3, •2a, L-90,1_1= 12_24i 1 24186* I- GAS LIFT 1‘44.NOT4ELS SI Iii) IVI) 12+-V 1114- V1 \P [AIM KIRI OM N 5 3092 3010 8 0115 4 3940 5257 42 O1 RA RA 3 Ire t 11 1 :14+ ()IL% NA '2 FIERSit 67A3 43 CMS RA Minimum ID = 3.725" 0 10163' 1 10031 8449 42 0115 RA 44 lir PARKER SINN P4g2PLE 10060' H4-1/7 RR WAS 14 13 .-., 3.81 3 10071' H TTW ANC IOR LATCH ad 10073 _J 9 54V X 4 1/2' TRN 1 813PPER11.4 PKR, ID - 4.0' I NEI 1€701 . 10131' H4 lam simt mo, n - .1 RI 3 • I 10P 01 r L."4 H 1011ar 1 -. 1 01 5 3' --14-112• PKR 5W1 MP, ID - 3.721 --. -.1.-. 4-117" Ms, w E Nir-15-c111-80.. --I 10164' I I 10153' 1.—i4-1z t 'XINI MIL; (121'13/12} 10164' H4 VILIa3, IL) = 9_900'1 .01W LIS 13- 3.96r 10154' HOLNIDTTLOGGIF 38118101 I I N'ir ,......,___ .,...,_........._.,....._ ----- rtretioW...,ut,..k* -- FIEF LOG: 5615-131-1135 05'15033 ANGLEAT TOP POW 37 '7 10446' Nat. Relet ID Rodut: Ion 03 For histarta peif dada 10521* —IGANCOACKI CEPA3q11 CAP I EMI EMI 111E1 14:0542 L1A It 0 r tietYA 2-1. 6 10446-105134 0 04115'95 3-3fer 6 18502-10642 5 1V2k 2-T1r 4 10842-1088E1 5 102391 2-7/8" 4 101378-1088 3 10123191 I PUIU I 1.91f ■ ireeer4941,4 HI4 0 6 0 4114.04,41 •1 1 r LI44, AIN, L-O, .1111K1 bpi, V- (r 1— 19900 r I— _ . i rArCIF REV PM cow:NTS IMF RR/ rilf COLOARsITS 1 FR11310OF BAY (UT 8019.113 ORIGINAL COSI P1E11014 11,39/17 DI 1 11/13E) SFT 4-117 PXN R 1.1G (1(2&t2) VVR 1- R-77 0612111 RWO 11130/12 JN1) LEGEND 03RFECIONS I FERiAR Noc n8,31280 09 Fell MK C.I3I1ECILV45 111113/12 I'M 11014 & LliA1411140 CONN:CHO% A11 NM 604129-21 (01.1-138 0543&1313 TIT811_H CRAW1NG CORRECIDON 1 2/19/12 AMU ti40 NIPCORTECT1011 (12/1211 a) S. 32., T12N, R1.3.E, 252 Mt. &233T FEL oaloesti PCO RC PERI CORREGITON (10/2N91) 12119112 1411,1N) PLUM & RESET PXN (12/12 13112) 0t1&1 TIM.folD ADITO I IMSAFFTY NOW I I BP Exploration Alaska) Pane 7 nf 7 r • • Perforation Attachment ADL0028278 Well Date Perf Code MD Top MD Base TVD Top TVD Base R -22 12/13/12 BPS 10446 10450 8836 8839 R -22 12/13/12 BPS 10450 10460 8839 8847 R -22 12/13/12 BPS 10460 10490 8847 8871 R -22 12/13/12 BPS 10490 10502 8871 8880 R -22 12/13/12 BPS 10502 10504 8880 8882 R -22 12/13/12 BPS 10602 10622 8960 8976 R -22 12/13/12 BPS 10622 10632 8976 8984 R -22 12/13/12 BPS 10632 10642 8984 8992 R -22 12/13/12 BPS 10642 10668 8992 9013 R -22 12/13/12 BPS 10678 10683 9021 9025 AB ABANDONED MIR MECHANICAL ISOLATED REMOVED APF ADD PERF MIS MECHANICAL ISOLATED BPP BRIDGE PLUG PULLED MLK MECHANICAL LEAK BRIDGE BPS PLUG SET OH OPEN HOLE FCO FILL CLEAN OUT STC STRADDLE PACK, CLOSED FIL FILL STO STRADDLE PACK, OPEN SQF SQUEEZE FAILED SPS SAND PLUG SET SQZ SQUEEZE SL SLOTTED LINER PER PERF SPR SAND PLUG REMOVED RPF REPERF • 1 Wallace, Chris D (DOA) From: AK, D &C Well Integrity Coordinator [AKDCWellIntegrityCoordinator @bp.com] Sent: Sunday, October 28, 2012 8:00 PM To: Regg, James B (DOA); Wallace, Chris D (DOA); Brooks, Phoebe L (DOA); AK, OPS GC2 OSM; AK, OPS GC2 Field O &M TL; AK, OPS GC2 Wellpad Lead; AK, OPS Prod Controllers; Cismoski, Doug A; Daniel, Ryan; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, RES GPB East Wells Opt Engr; Badawy, Walaa M Cc: AK, D &C Well Integrity Coordinator; AK, D &C DHD Well Integrity Engineer; Walker, Greg (D &C); Clingingsmith, Mike J Subject: OPERABLE: Injector R -22 (PTD #1831280) Tubing Integrity Confirmed Attachments: MIT PBU R -22 10- 26- 12.xls; MIT PBU R -22 10- 19- 12.xls All, WAG injector R -22 (PTD #1831280) passed an MIT -T to 3000 psi and an MIT -IA to 3000 psi on 10/26/2012. An additional MIT -IA was passed on 10/19/2012 with the well on gas injection to 2500 psi. A PPPOT -T was passed on 10/07/2012. The passing test confirm the presence of two competent barriers in the well bore. The well is reclassified as Operable. Plan forward: 1. Slickline: Pull tubing tail plug 2. WIE: Monitor WHP for 10 -14 days while on gas injection 3. WIC /Area Production Engineer: Evaluate if well requires either Leak Detect Log (if required) or submitting for an AA continued injection A copy of the MITs are enclosed for review. Gerald Murphy SC ANNED .. 2,013. BP Alaska - Well Integrity Coordinator G VI/ Global Wells irgantztion WIC Office: 907.659.5102 WIC Email: AKDCWe1llntegrityCoordinator @BP.com From: AK, D &C Well Integrity Coordinator Sent: Thursday, October 04, 2012 5:19 PM To: 'Regg, James B (DOA)'; 'Schwartz, Guy L (DOA)'; AK, OPS GC2 OSM; AK, OPS GC2 Field O &M TL; AK, OPS GC2 Wellpad Lead; AK, OPS Well Pad RJQ; AK, OPS Prod Controllers; Cismoski, Doug A; Daniel, Ryan; AK, D &C Wireline Operations Team Lead; AK, D &C Well Services Operations Team Lead; AK, RES GPB West Wells Opt Engr; AK, OPS Well Pad RJQ; 'Brooks, Phoebe L (DOA)'; Chris Wallace (chris.wallace @alaska.gov) Cc: AK, D &C DHD Well Integrity Engineer; Arend, Jon (NORTHERN SOLUTIONS LLC) Subject: UNDER EVALUATION: Injector R -22 (PTD #1831280) IA Repressurization All, 1 • • WAG Injector R -22 (PTD #1831280) Inner Annulus pressure was bled on 09/30/2012 from 1430 psi to 550 psi. Over a 2 day monitor the IA pressure built up to 1430 psi. On 10/03/2012 the IA pressure was bled again from 1450 psi to 470 psi. On the 24 hour monitor the IA has again repressurized to 1440 psi. At this time, the well is reclassified as Under Evaluation and should remain on injection while further diagnostics are performed to evaluate the IA repressurization. The Plan Forward: 1. WIC: Monitor TIO for 5 days for IA stabilization 2. Wellhead: PPPOT -T 3. Downhole Diagnostics: Bleed IAP to 500 psi 4. WIC: Monitor IA repressurization post bleed and evaluate for MIT -IA A TIO plot and wellbore schematic are attached for reference and the well has been added to the AOGCC Monthly Injection Report. Thank you, Mehreen Vazir BP Alaska - Well Integrity Coordinator GVV Organization WIC Office: 907.659.5102 WIC Email: AKDCWelllntegrityCoordinator @BP.com Direct CeII: 832.651.5253 Direct Email: Mehreen.Vazir@BP.com 2 • • STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Submit to: jim.redoatalaska.gov doa. aogcc.prudhoe.bay(rDalaska.gov; phoebe.brooksaalaska.gov; tom.maunder(aaalaska.00v OPERATOR: BP Exploration (Alaska), inc. FIELD / UNIT / PAD: Prudhoe Bay / PBU / R Pad DATE: 10/19/12 OPERATOR REP: Mehreen Vazir AOGCC REP: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well R -22 Type Inj. G TVD 8,556' Tubing 3,005, 3,013 3,017 3,013 Interval ID P.T.D. 1831280 Type test P Test psi 2139 Casing 842 2,505 2,485 2,473 P/F P Notes: MIT -IA to 2500 psi for evaluating for TxIA comm OA 2 1 2 3 Pumped 5.7 bbls of MEOH to reach test psi Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi_ Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well T pe Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA TYPE INJ Codes TYPE TEST Codes INTERVAL Codes D = Drilling Waste M = Annulus Monitoring I = Initial Test G = Gas P = Standard Pressure Test 4 = Four Year Cycle I = Industrial Wastewater R = Internal Radioactive Tracer Survey V = Required by Variance N = Not Injecting A = Temperature Anomaly Survey T = Test during Workover W = Water D = Differential Temperature Test 0 = Other (describe in notes) Form 10-426 (Revised 06/2010) MIT PBU R 10 • • STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Submit to: jim.regq(caalaska.gov; doa .aoocc.prudhoe.bavaalaska.gov; phoebe.brooks(8alaska.aov; tom.maunderaalaska.gov OPERATOR: BP Exploration (Alaska), inc. FIELD/ UNIT / PAD: Prudhoe Bay / PBU / R Pad DATE: 10/26/12 OPERATOR REP: Gerald Murphy AOGCC REP: Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well R -22 Type Inj. N TVD 8,556' Tubing 2,270 3,017 2,937 2,902 Interval 0 P.T.D. 1831280 Type test P Test psi 2139 Casing 1,205 1,219 1,222 1,222 P/F P Notes: MIT -T to eval for TxIA comm OA 20 20 20 20 Pumped 3.2 bbls to reach test psi Well R -22 Type Inj. N TVD 8,556' Tubing 1,147 1,147 1,147 1,147 Interval 0 P.T.D. 1831280 Type test P _ Test psi 2139 Casing 1,153 3,005 2,953 2,931 P/F P Notes: MIT -IA to eval for TxIA comm OA 20 20 20 20 Pumped 6 bbls fluid to reach test pressure Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi Casing _ P/F Notes: OA Well Type Inj. TVD Tubing Interval P.T.D. Type test Test psi_ Casing _ P/F Notes: OA TYPE INJ Codes TYPE TEST Codes INTERVAL Codes D = Drilling Waste M = Annulus Monitoring I = Initial Test G = Gas P = Standard Pressure Test 4 = Four Year Cycle I = Industrial Wastewater R = Internal Radioactive Tracer Survey V = Required by Variance N = Not Injecting A = Temperature Anomaly Survey T = Test during Workover W = Water D = Differential Temperature Test 0 = Other (describe in notes) Form 10-426 (Revised 06/2010) MIT PBU R - 22 10 26 - 12. its • WAG Injector R -22 (PTD # 1831280) TIO Plot Well P {'*\■-• ten, 1.w 00 1.000 0,0 070412 0721112 072&12 0511112 0411;12 0&1.12 0525'17 0901;12 0904 09115 "2 0922112 092922 • ' TREE= 4-1/16" 5M OW WELLHEAD = 13 MCEVOY • Sill/fY NOTES: H2S READINGS AVERAGE 125 ACTUATOR = OTIS R-22 ppm WHEN ON MI. "•4-112" CHROME TBG* , KB. ELEV = 75.04' . BF. ELEV = 39.71' 2' j z' Mu Angle = 44° .,t! 6300' 411 i 202 oils SSSV P NI, ID = 3.813" I Datum MO " 10484' Datum TVD = 8800' SS 2694' H9-5/8" DV PKR 13-3/8" CSG, 72#, L-80, ID = 12.347" H 2685 — GAS LIFT MANDRELS 1ST MD : 1VD DEV TYPE VLV LATCH PORT DATE 5 3092 3016 8 OTIS RA 4 5940 5357 42 OTIS RA 3 8292 7111 37 OTIS RA 2 9888 8343' 43 OTIS RA Minimum ID = 3.726" @ 10163' 1 10031 8449 42 OTIS RA ____, 4.1/2" PARKER SWN NIPPLE 10060' —4.1/2" PKR SVVS NIP, lb = 3813" I 10071' I— TW A NCI-CR LA TCH -..... t F2 i I 1 -M 10073' Ii X 4-14' TIW HB8P RM PKR, ID = 4.0" I I 1 10131' — 14-1/2" PKR SVVS NP, ID = 3_813" TOP OF 7" LNR 10137' r --F4 PKR SWN NI ID = 3.72i1 4 TBG, 12.6#, NT-13-CR-80, — 10164' I 10.164' — 4-112 VVLEG, 10 = 3.958" I 0152 bpf. ID = 3 958" I 10154' --I ELMO TT LOGGED 06/16/91 9 CSG, 47#, L ID = 8.681" 1 10390' I PERFORATION SUMMARY REF LOG SWS-BHCS 09/15/83 I ANGLE AT TOP PERF: 37° @ 10446' Note: Refer to Production DB for historical perf data 10521 . CK / CEMENT CAP — 1 #:# SIZE SPF INTERVAL Opn/Sqz DATE 2-1/8" 6 10446-10504 0 04/15/95 3-3/8" 6 10602-10642 S 10/28/91 2-718" 4 10642.10668 - S 10/23/91 2-7/8" 4 10678-10683 S - 10/23/91 P810 H 10916' I Svf.v.v.VAII ######## ######## I 7" LNR, 26#, L ,0383 bpf, ID = 6.276" H 10960' 1.............0 DATE REV BY COMMENTS I DATE REV BY COMMENTS PRUDHOE BAY UNIT 09/19183 ORIGINAL COMPLETION WELL' R-22 06112191 . ma PERMIT No, 83-1280 , , 09/24/01 RN/KAK CORRECTIONS AR No: 50-029-21005-00 05/08/08 TTR/TLH DRAWNG CORRECTION Sec. 32, T12N, R13E 08/06/11 PC/ PJC PERF CORRECTION (10/28/91) 01/18/12 TMN/JMO ADDED H2S SAFETY NOTE BP Exploration (Alaska) • RECEIVED STATE OF ALASKA • JUL 2 6 2012 ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS AOGCC x 1. Operations Abandon Li Repair Well H Plug Perforations L] Perforate H Other LJ WAG CONVERSION Performed: Alter Casing ❑ Pull Tubing ❑ Stimulate - Frac ❑ Waiver ❑ Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Stimulate - Other ❑ Re -enter Suspended Well ❑ 2. Operator 4. Well Class Before Work: 5. Permit to Drill Number: Name: BP Exploration (Alaska) , Inc. Development © Exploratory ❑ +. 183 -128 • 3. Address: P.O. Box 196612 Stratigraphic El Service ❑ 6. API Number: Anchorage, Alaska 99519 -6612 50- 029- 21005 -00^ 4C - 7. Property Designation (Lease Number): 8. Well Name and Number: � ADL- 028278 • w PBU R -22 • 9. Logs (List logs and submit electronic and printed data per 20AAC25.071): 10. Field /Pool(s): PRUDHOE BAY FIELD / PRUDHOE OIL POOL - 11. Present Well Condition Summary: Total Depth measured 10960 feet Plugs measured 10521 feet true vertical 9247 _ feet Junk measured NONE feet Effective Depth measured 10916 feet Packer measured 10073 feet true vertical 9211 feet true vertical 8547 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 75' 20" CONDUCTOR 35' -110' 35' -110' Surface 2651' 13 -3/8" 72# L -80 34' -2685' 34' -2684' 4930 2670 Production 10357' 9 -5/8" 47# L -80 33'- 10390' 33' -8792' 6870 4760 Liner 823' 7" 26# L -80 10137'- 10960' 8595' -9247' 7240 5410 Liner AUG 262012 Perforation depth Measured depth SEE ATTACHED feet True Vertical depth feet Tubing (size, grade, measured and true vertical depth) 4 -1/2" 12.6# NT13CR80 32' - 10164' 32' -8616' Packers and SSSV ( type, measured and true vertical depth) 4 -1 /2" TIW HDDP PKR 10073' 8547' 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 210 418 0 544 Subsequent to operation: 353 7 0 0 14 277 14. Attachments: 15. Well Class after work: ...., „ Copies of Logs and Surveys Run Exploratory ❑ Development ❑ Service ® Stratigraphic ❑ Daily Report of Well Operations 16. Well Status after work: a Oil ❑ Gas ❑ WDSPL ❑ GSTOR ❑ VVINJ ❑ WAG ® ❑ SUSP ❑ SPLUG ❑ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: Contact Nita Summerhays Printed Name ita S. r r erhays f Title Petrotechnical Data Technician Signatu � � :„1 r...A!„ /� -� Phone 564 -4035 Date 07/26/2012 RRDMS JUL 2 7 2011 i 1' ,� Form 10 -404 Revised 11/2011 v Submit Original Only r Y I ^ 9,ttr7Z�w R -22 PERF ATTACHMENT 183 -128 Sw Name I Operation D X5/84 ' Pert Operation Code Meas Depth Top Depth Base Tvd Depth To Tvd Depth Base R PER 10 ' 602. � 8 10,668. 960.08 9,012.79 R -22 6/14/85 APF 10,602. 10,668. 8,960.08 9,012.79 R -22 7/18/88 APF 10,450. 10,502. 8,839.05 8,880.34 R -22 11/19/90 RPF 10,602. 10,632. 8,960.08 8,984.04 R -22 10/1/91 APF 10,678. 10,683. 9,020.77 9,024.77 R -22 10/23/91 SQZ 10,678. 10,683. 9,020.77', 9,024.77 R -22 10/23/91 SQZ 10,632. 10,668. 8,984.04 9,012.79 10,632.1 R -22 10/23/91 I SQZ 10,602. � 8,960.08 8,984.04 10,502. 8,839.05 8,880.34 • 10502 RPF 10 602. - - -- - — - -- -- R -22 10/23191 SQZ , ' R -22 10/27191 8,960.08 8,976.05 R -22 10/27/91 RPF 10,622. 10,642. 8,976.05 8,992.02 R -22 415/95 RPF I 10,446. 10,504. 8,835.88 8,881.93 R -22 8/8195 SQZ - - -- - - 10,520. - - -- 10,916. 8,894.68 9,211.29 1 R -22 9/27/95 RPF 10,460.' 10,490. 8,8 -.- -- - 8,846.98 8,870.8 AB ABANDONED jPER PERF - - - -- - - - - -- - - - - - -- APF a ADD PERF RPF REPERF 1 BPP j BRIDGE PLUG PULLED SL SLOTTED LINER BPS BRIDGE PLUG SET I SPR SAND PLUG REMOVED FCO F ILL CLEAN OUT SPS SAND PLUG SET FIL FILL MIR MECHANICAL ISO SQF SQUEEZE FAILED MIS MECHANICAL ISOLATED REMOVED S CLOSED STRADDLE PACK, C I - - MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE 1 1 • • • , BP EXPLORATION Memorandum To: Ed Tibbetts Da . 7 From: Kristin Sudigala `jt5 NWFB Facility Development Engineer Subject: AFE for'R -22 Injection Conversion Please draft an AFE for the following Facilities capital project on R -pad. The desired timing for completion of this project is November '97. The preliminary design and estimate is complete and ready to be IFC'd upon AFE approval. Scope The scope for converting R -22 from production to injection service includes supplying both water and MI to the well head. There are no nearby injectors to twin from so water and MI must be supplied from the main pad modules, Mod 54 and Mod 86 respectively. The existing 6" production line can be converted to water service with a few modifications. The existing R -22 production tie -in with R -16 in Mod 54 must first be broken and a blind flange added to the R -16 line. A 6" jumper will then be added to connect the R -22 production line to the R -46K 6" water header, which currently supplies R -34 only. A new S -riser must be added that is rated high enough (2500 #) for water and MI service. For MI supply, a new 4" line will tee off the existing MI header, R- 1805NF -4 ", from Mod 86. This existing header serves as the common MI supply line to five other wells via mini - module 550. Two of these wells are currently on MI injection. This new MI tie line requires about 1200 ft of new piping. A flowmeter and choke will need to be installed at the well head. Justification R -22 is currently producing 400 -500 bopd. A development plan is underway to greatly increase production from the Sag reservoir on R -pad. R -23, R -36A and R- 18B are expected to produce an additional 10 million barrels of Sag oil in the future. The majority of injection support on R -pad is currently going into the lower Ivishak reservoir. The new additional Sag production will require more injection support and voidage replacement in this higher reservoir. R -22 is in a key location to provide injection support to nearby Sag producers. It is more economical to sacrifice current R -22 production and convert this well to injection than to drill a brand new injector in v this area. R -22 will be responsible for about 80% of the total Sag injection support required in this pattern. Kristin Sudigala, NWFB Facilities Engineer cc: Fred Bakun Paul Clyne Dan Dacus /Dennis Warrick, Field Maintenance Controllers George Grinestaff Jeff Keown /Ken Godfrey, Project Engineers Jamie Miller /Scott Piggott, Field Operations Team Leaders SIAIE OF ALASKA ALASK ' LAND GAS CONSERVATION C IVIISSION • REPR'T OF SUNDRY WELL OPERATIONS 1. Operations performed: ❑ Operation Shutdown ['Stimulate ❑ Plugging ❑ Perforate ❑ Pull Tubing ❑ Alter Casing ❑ Repair Well Other Converted to Injector 2. Name of Operator 5. Type of well: 6. Datum Elevation (DF or KB) BP ❑ Development KBE= 75.04 AMSL P Exploration (Alaska) Inc. ❑Exploratory 7. Unit or Property Name 3. Address ❑ Stratigraphic Prudhoe Bay Unit P.O. Box 196612, Anchorage, Alaska 99519 -6612 ® Service 4. Location of well at surface 8. Well Number 12 -13) PBU 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM 9. Permit Number / Approval No. At top of productive interval 83 -128 1688' SNL, 653' EWL, Sec. 33, T12N, R13E, UPM 10. API Number At effective depth 50- 029 -21005 1590' SNL, 4499' EWL, Sec. 33, T12N, R13E, UPM 11. Field and Pool At total depth Prudhoe Bay Field / Prudhoe Bay 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM Pool 12. Present well condition summary Total depth: measured 10960' feet Plugs (measured) true vertical BKB 9256' feet Effective depth: measured 10697' feet Junk (measured) true vertical BKB 9045' feet Casing Length Size Cemented MD TVD Structural Conductor 110' 20 x 30" 8 c.v. 147' 147' Surface 2648' 13 3/8" 3748 c.f. 2885' 2685' Intermediate 10353' 9 5/8" 1827 c.f. 1 8800' Production Liner 823' 7" 300 c.f. 10131 -1 8604' -9256' Perforation depth: measured 10450' - 10502' (Sag R) 10602'- 10668' (Ivishak) true vertical 8773' -8815' (Sag R), 8894' -8947' (Ivishak) Tubing (size, grade, and measured depth) 4 1/2 ", L -80 to 10,064; with 4/12" tailpipe to 10234' Packers and SSSV (type and measured depth) BOT 9 5/8" packer @ 10,064' 4 1/2" SSSV @ 2108' 13. Stimulation or cement squeeze summary Converted to injector on 10/13/97 Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 129 329 2483 2940 227 Subsequent to operation: 496 575 9 2080 228 15. Attachments 16. Status of well classifications as: ❑ Copies of Logs and Surveys run E Oil ❑ Gas ❑ Suspended Service Converted to Water Injection ❑ Daily Report of Well Operations 17. I hereby certify that the foregoin• is true and correct to the best of my knowledge Signed MONTE TOWNSEND 1 4j2(/ti 4,14, / Title Supervisor, NorthWest Fault Block Prepared By Name /Number: Form 10 -404 Rev. 06/15/88 Submit In Duplicate TREE: 41/16" 5M CIW KB. ELEV - 75.04' WELLHEAD: 13 5/8" 5M McEVOY 1. BF. ELEV - 39.71' ACTUATOR: OTIS SSSV LANDING NIPPLE 12022'1 ® (OTIS) (3.813" ID) DV 2594' — ® GAS LIFT MANDRELS 13 3/8', 72 41/ft, , (OTIS) w/ RA LATCH) L-80, BTRS ( 2685 I • N MD(BKB) TVDss 5 3092' 3016' 4 5940' 5357' KOP: 2900' 3 8292' 7111' MAX ANGLE: 44° @ 6300' 2 9888' 8343' 1 10,031' 8449' 412" 12.6# NT13CR -80 TDS TUBING TUBING ID: 3.958' CAPACITY: .01522 BBUFT CHROME TUBING 12" "SWS" NIPPLE 10 060' (PARKER) (3.813" ID) TIW ANCHOR LATCH 10 071' 4./ 9 5/8" PERM. PACKER 1 10,073'1 (11W - HBBP) (4.00" ID) TOP OF (1 0,1 . 37') T LINER 412" "SWS* NIPPLE 110,131'1 (PARKER) (3.813" ID) 412" "SWN" NIPPLE 10,153' L-80, 1 10 A , (PARKER) (3.725' ID) 412" WLEG 10,164' ELMD 10,154' PERFORATION SUMMARY REF LOG: SWS - BHCS - 9 -15-83 TIE -IN LOG: SWS - CBL 9 -18-83 SIZE SPF INTERVAL OPEN /SQZ'D 21/8" 6 10,446' - 10,450' OPEN/4 -5 -95 2 1/8" 6 10,450 - 10,502 Sgz/Reshot 4 -95 SANDBACK/ CEMENT CAP ( 10,521 I 21/8" 6 10,502' - 10,504' OPEN / 4 -5-95 Below sand/cement top: MARKER JOINT 1 10,582' I • 3 3/8" 6 10,602 - 10,642' Sqz/Reshot -10-91 • — 2 7/8' 4 10,642 - 10,668' 5OZ'D/10 -23 -91 33/8" 4 1%678 - 10,683' SQTD /10 -23-91 • 1i . : PBTD 110.016 �� • • " •; T 26# L-80 IJ4S 1 10,960' DATE REV. BY COMMENTS PRUDHOE BAY UNIT 6 -13 -91 RWO COMPLETION WELL: R -22 (12-33 -12-13) 10-27-91 S MANESS REPERF API NO: 50-029- 21005 SEC 32 : TN 12N : RGE 13E 4 -5 -95 J. SHARP 3EPERF SAG RIVER 8 -11 -95 M WARREN SANDBACK/ CEMENT CAP BP Exploration (Alaska) • TREE = 4-1/16" 5M CAN WELLHEAD = 13.5/8" MCEVOY N OTES: H2S READINGS AVERAGE 125 ACTUATOR = U� OTTIS R -22 ppm WHEN ON MI.'''4 -1/2" CHROMETBG*** KB. ELEV = - 75.04' \ BF ELEV = 39.71' _KOP = 3200' 2022' 1-14-1/2" OTIS SSSV NIP, ID = 3.813" Max Angle = 44' @ 6300' Datum MD = 10484' Datum TVD = 8800' SS 2594' 9 - 5/8" DV PKR 13 -3/8" CSG, 72 #, L -80, ID = 12.347" H 2685' I---A GAS LIFT MANDRELS ST MD 'ND DEV TYPE VLV LATCH PORT DATE 5 3092 3016 8 OTIS RA 4 5940 5357 42 OTIS RA 3 8292 7111 37 O11S RA 2 9888 8343 43 OTIS RA Minimum ID = 3.726" @ 10163' 1 10031 8449 42 OTIS _ RA _ 4 -112" PARKER SWN NIPPLE I 10060 ' — j4- 1/2" PKR SWS MP, ID =3.813° I 10071' TM/ A NCHOR LATCH ► I 10073' 1_19-5/8" X 4-1/2" TTW HBBP PERM PKR, ID = 4.0 " I I 10131' H4-1/2" PKR SWS NIP, ID = 3.813 " I I TOP OF LNR H 10137' I 10153' H 41 /2" PKR SWN NIP, ID = 3.725" I 4-1/2" TBG, 12.6 #, NT- 13- CR-80, H 10164' I 10164' — 141/2' w EG, ID = 3.958" .0152 bpf, ID = 3.958" I 10154' IH ELMD TT LOGGED Nil 6/91 I 19 -5/8" CSG, 47 #, L -80, ID = 8.681" I-I 10390' I PERFORATION SUMMARY I REF LOG: SWS -BHCS 09/15/83 ANGLE AT TOP PERF; 37° C 10446' Note: Refer to Production DB for historical pert data �.�.�.�.�.�.�.�. 10521' H SANDBACK/ CEMENT CAP SIZE SPF INTERVAL Opn/Sgz DATE •������� 2-1/8" 6 10446 -10504 0 04/15/95 3-3/8" 6 10602 -10642 S 10/28/91 2 -7/8" 4 10642 -10668 S 10/23/91 2 -7/8" 4 10678 -10683 S 10/23/91 I PBTD H 10916' A . A . A . i v a ve A .e 17" LNR, 26#, L - 80, .0383 bpf, ID = 6.276" I-1 10960' DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 09119/83 ORIGINAL COMPLETION WELL: R -22 06/12/91 RWO PERMIT No: 83 -1280 09/24/01 RN/KAK CORRECTIONS API No: 50- 029 - 21005 -00 05/08/08 TTRTTLH DRAWING CORRECTION Sec. 32, T12N, R13E 08/06/11 PC/ PJC PERF CORRECTION (10/28/91) 01/18/12 TMN/JMD ADDED H2S SAFETY NOTE BP Exploration (Alaska) MEMORANDUM To: Jim Regg ~C~ ~~?~~~~~ P.I. Supervisor r`( FROM: Chuck Scheve Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday, August 25, 2010 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC R-22 PRUDHOE BAY UNIT R-22 Src: Inspector NON-CONFIDENTIAL Reviewed B P.I. Suprv ~~~ Comm Well Name: PRUDHOE BAY UNIT R-22 Insp Num: mitCS100825054811 Rel Insp Num: API Well Number: 50-029-21005-00-00 Permit Number: 183-128-0 Inspector Name: Chuck Scheve Inspection Date: 8/24/2010 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well R-22 ' ~ Type Inj. ~" TVD sss6 - IA a6o zs2o 2aso za8o ' 1831280' -- P.T.D~ SPT TypeTest Test psi 2139 QA 20 20 20 20 Interval 4YRTST p~ P Tubing ! 1650 1650 16s0 16s0 Notes: ;r~,3~ ';~ ~ ~'~' ~~,' ' ~ - _ r.., Wednesday, August 25, 2010 Page 1 of 1 ~ BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 r~~ ~~ " 200~ _~,.~~'~~ J ,E i ~o'd. July 10, 2009 ~~~ ~. ~ ~~A~ r ~ a~ Mr. Tom Maunder 1 ~'.3 ~ Alaska Oil and Gas Conservation Commission ~ ~ a, J 333 West 7th Avenue Anchorage, Alaska 99501 Subject: Corrosion Inhibitor Treatments of GPB R-Pad Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB R- Pad that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10-404, Report of Sundry Operations. If you require any additional information, please contact me or my altemate, Torin Roschinger, at 659-5102. Sincerely, Anna Dube, P.E. BPXA, Well Integrity Coordinator ~ ~ BP Exploration (Alaska ) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) R-pad Date Revised 7/10/2009 Well Name API # PTD # Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitod sealant date ft bbls ft na at 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 225 NA 2.25 NA 13.6 5/13/2009 R-05A 50029203800100 1972500 0 NA 0 NA 3 5/13/2009 R-O6A 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-08 50029205480000 1810010 0.25 NA 0.25 NA 1.7 6/12/2009 R-09A 50029206090100 1982330 3.25 NA 3.25 NA 17.85 5/14/2009 R-10 50029206180000 1810930 2 NA 2 NA 14.5 6/22/2009 R-11A 50029208930100 1982060 0.25 NA 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 5/15/2009 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 2.25 NA 2.25 NA 16.2 6/12/2009 R-24 50029212320000 1842160 9.5 NA 9.5 NA 37.4 6/12/2009 R-25A 50029222780100 1972300 0 NA 0 NA 1.7 5/18/2009 R-26A 50029215470000 1860370 0.75 NA 0.75 NA 4.3 6/22/2009 R-27 50029215570000 1860510 0.25 NA 0.25 NA 1.7 6/11/2009 R-29 50029222750100 1971070 20 3.9 1.25 NA 11.05 5/14/2009 R-31 A 50029222770100 2021500 1.5 NA 1.5 NA 8.5 5/11 /2009 R-32A 50029224130100 1980090 0.75 NA 0.75 NA 8.5 6/11/2009 R-34 50029224080000 1931530 0 NA 0 NA 2.5 5/18/2009 R-35 50029224240000 1931810 0.25 NA 0.25 NA 1.7 5/11/2009 R-36 50029225220000 1941440 3.25 NA 3.25 NA 44.2 5/14/2009 R-39A 50029225260100 1960840 2 NA 2 NA 22.1 5/11/2009 R-40 50029229260000 1982000 1.5 NA 1.5 NA 6.8 5/14/2009 R-41 50029233990000 2081530 325 NA 3.25 NA 22.1 5/12/2009 • BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB-20 Post Office Box 196612 Anchorage, Alaska 99519-6612 June 26, 2009 Mr. Tom Maunder ~ , `c}.~' Alaska Oil and Gas Conservation Commission ~ 333 West 7t~' Avenue Anchorage, Alaska 99501 C~ $3-- ~~~ Subject: Corrosion Inhibitor Treatments of R-Pad Dear Mr. Maunder, bp ~~ . , ~. f JUL Q ~ 20Q~ ~~~~k~ ~Af ~ ~~~ Cons, ~arn `~~i~~ Anch~~~~ 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 659-5102. Sincerely, ~~~ ~3~~~ ,~ ~+.. ~~ yk .~D~~ Torin Roschinger BPXA, Well Integrity Coordinator • BP Exploration (Alaska ) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) ~~ Date 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-OS 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-11A 1982060 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-18B 1981190 6.75 NA 6.75 NA 48.87 5/15/2009 R-19A 1971710 8.5 NA 8.5 NA 67.48 5/17/2009 R-21 i 831200 ' 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 225 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 gyro data Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N. Houston, Texas 77043 713!461-3146 Fax: 713/461-0920 r October 6, 2008 State of Alaska - AOGCC Attn: Christine Mahnken 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Re: R-Pad, Well #R-22 Prudhoe Bay, Alaska \~'3 ,~~ Enclosed, please find two (2) 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, ~~ Rob Shoup North American Regional Manager RS:kI Serving the WorlrJwtde Energy fr~~iE~~try _~'h P-e~ X5,1 ~s vu + °~~ fns+ ~ r~ -~~ ~: i • gyro d Gyrodata Incorporated 1682 W. Sam Houston Pkwy. N. Houston, Texas 77043 713/461-3146 Fax: 713/461-0920 SURVEY REPORT BP R-Pad #R-22 Wellhead Prudhoe Bay, AK AK0908G_152 06 Oct 2008 Serving the Ulorid+rdide Energy Inr~ttstr~,~ vdith I~'recision SE~r~rey Instn~al7er~zaticn 1 ~~~ l~~' A Gyrodata Directional Survey for B.P. EXPLORATION (ALASKA) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 Run Date: 12 Sep 2008 Surveyor: Michael Villarreal Calculation Method: MIl~IMUM CURVATURE Survey Latitude: 70.344330 deg. N Longitude: 148.891230 deg. W Azimuth Correction: Gyro: Bearings are Relative to True North Vertical Section Calculated from Well Head Location Closure Calculated from Well Head Location Horizontal Coordinates Calculated from Well Head Location k A Gyrodata Directional Survey B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. i 0.00 0.00 0.00 N 0 0 E 0.00 0.00 0.0 0.0 0.00 N 0.00 E ------------------------------------------------------------------------------------------------------------------------------------------------------------------ 0 - 10392.74 FT. RATE GYROSCOPIC CONTINUOUS SURVEY RUN INSIDE 4-1/2" TUBING ALL MEASURED DEPTHS AND COORDINATES REFERENCED TO ORIGINAL R.K.B. OF 75.04 AMSL 100.00 0.12 12.96 N 12 58 E 0.03 100.00 0.1 13.0 0.11 N 0.02 E 200.00 0.34 153.34 S 26 39 E 0.11 200.00 0.2 107.5 0.06 S 0.18 E 300.00 0.32 153.40 S 26 36 E 0.00 300.00 0.7 142.5 0.58 S 0.44 E 400.00 0.35 133.35 S 46 39 E 0.03 400.00 1.3 142.7 1.04 S 0.79 E 500.00 0.81 149.53 S 30 28 E 0.12 499.99 2.3 143.6 1.86 S 1.38 E 600.00 0.89 140.56 S 39 26 E 0.04 599.98 3.8 144.1 3.08 S 2.23 E 700.00 0.99 138.07 S 41 56 E 0.03 699.97 5.4 142.6 4.32 S 3.30E 800.00 1.06 126.04 S 53 57 E 0.06 799.95 7.2 140.0 5.50 S 4.62 E 900.00 1.13 117.66 S 62 20 E 0.04 899.93 9.0 136.2 6.50 S 6.24 E 1000.00 1.18 112.97 S 67 2 E 0.03 999.91 10.9 132.4 7.36 S 8.06 E 1100.00 1.08 113.06 S 66 56 E 0.03 1099.89 12.8 129.5 8.13 S 9.88 E 1200.00 1.08 118.77 S 61 14 E 0.03 1199.87 14.6 127.7 8.96 S 11.57 E 1300.00 1.00 120.63 S 59 22 E 0.02 1299.86 16.4 126.8 9.85 S 13.15 E 1400.00 0.95 124.36 S 55 38 E 0.02 1399.84 18.1 126.4 10.77 S 14.58 E 1500.00 1.07 128.94 S 51 4 E 0.03 1499.83 19.9 1265 11.82 S 16.00 E 2 B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARIl~TG SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 1600.00 1.08 128.40 S 51 36 E 0.00 1599.81 21.8 126.7 12.99 S 17.46 E 1700.00 1.03 134.04 S 45 58 E 0.03 1699.79 23.6 127.0 14.20 S 18.84 E 1800.00 0.99 151.77 S 28 14 E 0.08 1799.78 25.3 128.1 15.59 S 19.89 E 1900.00 0.99 170.19 S 9 49 E 0.08 1899.76 26.7 130.1 17.20 S 20.45 E 2000.00 0.90 191.36 S 11 22 W 0.09 1999.75 27.8 132.6 18.82 S 20.44 E 2100.00 1.03 216.49 S 36 29 W 0.11 2099.74 28.3 135.8 20.31 S 19.75 E 2200.00 1.27 246.09 S 66 6 W 0.16 2199.72 28.2 139.7 21.49 S 18.21 E 2300.00 2.12 266.21 S 86 13 W 0.26 2299.67 26.9 145.2 22.06 S 15.34 E 2400.00 2.55 273.81 N 86 12 W 0.13 2399.59 24.7 152.9 22.03 S 11.28 E 2500.00 2.34 280.74 N 79 15 W 0.09 2499.50 22.6 161.8. 21.50 S 7.05 E 2600.00 1.64 285.78 N 74 13 W 0.18 2599.44 21.1 170.0 20.73 S 3 66E 2700.00 1.17 295.71 N 64 18 W 0.13 2699.41 19.9 176.1 19.90 S . • 1.37 E 2800.00 0.87 327.41 N 32 36 W 0.16 2799.39 18.8 179.9 18.82 S 0.04 E 2900.00 2.71 31.70 N 31 42 E 0.61 2899.35 16.2 176.9 16.17 S 0.88 E 3000.00 5.94 23.31 N 23 19 E 0.82 2999.05 10.3 156.1 9.41 S 4.17 E 3100.00 8.66 28.18 N 28 11 E 0.70 3098.23 10.0 78.5 1.98 N 9.77 E 3200.00 11.39 34.10 N 34 6 E 0.73 3196.70 25.3 48.3 16.80 N 18.87 E 3300.00 14.73 36.59 N 36 36 E 0.85 3294.10 47.6 42.3 35.19 N 31.99 E 3400.00 17.63 34.14 N 34 8 E 0.74 3390.13 75.3 39.7 57.94 N 48.07 E 3425.00 18.45 33.39 N 33 23 E 0.85 3413.90 83.0 39.1 64.37 N 52.37 E 3 B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 3450.00 19.15 32.98 N 32 59 E 0.71 3437.56 91.0 38.6 71.12 N 56.78 E 3475.00 19.69 32.86 N 32 52 E 0.54 3461.14 99.3 38.1 78.09 N 61.30 E 3500.00 20.24 32.86 N 32 52 E 0.55 3484.64 107.8 37.7 85.26 N 65.93 E 3525.00 20.76 32.89 N 32 53 E 0.52 3508.05 116.5 37.3 92.62 N 70.68 E 3550.00 21.36 33.04 N 33 2 E 0.60 3531.38 125.5 37.0 100.16 N 75.57 E 3575.00 22.32 33.30 N 33 18 E 0.97 3554.59 134.7 36.8 107.94 N 80.66 E 3600.00 23.05 33.42 N 33 25 E 0.73 3577.66 144.4 36.5 115.99 N 85.96 E 3625.00 24.03 33.53 N 33 32 E 0.98 3600.57 154.3 36.3 124.32 N 91.47 E 3650.00 25.10 33.55 N 33 33 E 1.07 3623.31 164.7 36.2 132.99 N 97.21 E 3675.00 25.82 33.44 N 33 27 E 0.72 3645.88 175.5 36.0 141.95 N 103.14 E 3700.00 26.51 33.40 N 33 24 E 0.69 3668.32 186.5 35.8 151.15 N 109.21 E 3725.00 27.12 33.44 N 33 26 E 0.61 3690.63 197.7 35.7 160.56 N 115.42 E 3750.00 27.71 33.54 N 33 32 E 0.60 3712.83 209.2 35.6 170.16 N 121.77 E 3775.00 28.56 33.57 N 33 34 E 0.84 3734.87 221.0 35.5 179.99 N 128.29 E 3800.00 29.48 33.63 N 33 38 E 0.92 3756.73. 233.1 35.4 190.09 N 135.00 E 3825.00 30.28 33.76 N 33 46 E 0.81 3778.41 245.6 35.3 200.45 N 141.91 E 3850.00 31.14 33.98 N 33 59 E 0.86 3799.90 258.4 35.2 211.05 N 149.03 E 3875.00 31.90 34.07 N 34 4 E 0.76 3821.21 271.4 35.2 221.88 N 156.34 E 3900.00 32.72 34.32 N 34 19 E 0.84 3842.34 284.8 35.1 232.94 N 163.85 E 3925.00 33.87 34.91 N 34 55 E 1.19 3863.24 298.5 35.1 244.23 N 171.65 E 4 B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 3950.00 34.73 35.27 N 35 16 E 0.89 3883.89 312.6 35.1 255.76 N 179.75 E 3975.00 35.78 35.69 N 35 41 E 1.07 3904.31 327.0 35.1 267.51 N 188.12 E 4000.00 36.70 36.01 N 36 0 E 0.94 3924.47 341.8 35.1 279.49 N 196.78 E 4025.00 37.53 36.25 N 36 15 E 0.84 3944.41 356.9 35.2 291.67 N 205.67 E 4050.00 38.41 36.72 N 36 43 E 0.92 3964.12 372.3 35.2 304.03 N 214.82 E 4075.00 38.96 36.74 N 36 44 E 0.56 3983.63 387.9 35.3 316.56 N 224.16 E 4100.00 39.41 36.81 N 36 49 E 0.45 4003.01 403.7 35.4 329.21 N 233.62 E 4125.00 39.61 36.83 N 36 50 E 0.20 4022.29 419.6 35.4 341.94 N 243.15 E 4150.00 39.66 36.97 N 36 58 E 0.10 4041.55 435.5 35.5 354.70 N 252.73 E 4175.00 39.75 37.10 N 37 6 E 0.12 4060.78 451.5 35.5 367.45 N 262.34 E 4200.00 39.64 37.22 N 37 13 E 0.13 4080.02 467.4 35.6 380.17 N 271.99 E 4225.00 39.74 37.36 N 37 22 E 0.13 4099.26 483.4 35.6 392.87 N 281.66 E 4250.00 39.71 37.45 N 37 27 E 0.06 4118.48 499.4 35.7 405.56 N 291.37 E 4275.00 39.48 37.64 N 37 38 E 0.25 4137.75 515.3 35.8 418.20N 301.08 E 4300.00 39.56 37.70 N 37 42 E 0.09 4157.03 531.2 35.8 430.79 N 310.80 E 4325.00 39.48 37.73 N 37 44 E 0.08 4176.32 547.1 35.9 443.38 N 320.53 E 4350.00 39.51 37.79 N 37 47 E 0.05 4195.61 563.0 35.9 455.95 N 330.27 E 4375.00 39.61 37.80 N 37 48 E 0.10 4214.88 578.9 36.0 468.53 N 340.02 E 4400.00 39.32 37.77 N 37 46 E 0.29 4234.18 594.8 36.0 481.09N 349.76 E 4425.00 39.23 37.75 N 37 45 E 0.09 4253.54 610.6 36.1 493.60N 359.45 E 5 • • A Gyrodata Directional Survey B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 1S2 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. r1 4450.00 39.45 37.78 N 37 47 E 0.22 4272.87 626.5 36.1 506.13 N 369.16 E 4475.00 39.34 37.73 N 37 44 E 0.11 4292.19 642.3 36.1 518.67 N 378.87 E 4500.00 39.25 37.65 N 37 39 E 0.11 4311.54 658.1 36.2 531.20 N 388.55 E 4525.00 39.41 37.63 N 37 38 E 0.17 4330.88 674.0 36.2 543.75 N 398.23 E 4550.00 39.42 37.63 N 37 38 E 0.01 4350.19 689.8 36.3 SS6.32 N 407.92 E 4575.00 39.52 37.71 N 37 43 E 0.11 4369.49 705.7 36.3 568.90 N 417.63 E 4600.00 39.44 37.78 N 37 47 E 0.09 4388.79 721.6 36.3 581.47 N 427.36 E 4625.00 39.28 37.89 N 37 S4 E 0.17 4408.12 737.5 36.3 593.99 N 437.09 E 4650.00 39.46 37.92 N 37 SS E 0.18 4427.44 753.3 36.4 606.50 N 446.83 E 4675.00 39.36 38.07 N 38 4 E 0.14 4446.76 769.2 36.4 619.01 N 456.60 E 4700.00 39.02 38.16 N 38 10 E 0.34 4466.14 785.0 36.4 631.44 N 466.35 E 4725.00 38.80 38.16 N 38 10 E 0.22 448S.S9 800.7 36.5 643.78 N 476.05E 4750.00 38.73 38.24 N 38 14 E 0.09 4505.08 816.3 36.5 656.09 N 485.73 E 4775.00 38.63 38.20 N 38 12 E 0.10 4524.60 831.9 36.5 668.36 N 495.40 E 4800.00 38.86 38.26 N 38 16 E 0.23 4544.09 847.6 36.6 680.65 N 505.08 E 4825.00 38.90 38.25 N 38 15 E 0.04 4563.56 863.3 36.6 692.98 N 514.80 E 4850.00 38.46 38.28 N 38 17 E 0.44 4583.07 878.9 36.6 705.24 N 524.47 E 4875.00 38.51 38.34 N 38 20 E 0.06 4602.64 894.4 36.7 717.45 N 534.12 E 4900.00 38.66 38.34 N 38. 20 E 0.15 4622.18 910.0 36.7 729.68 N 543.79 E 4925.00 38.88 38.31 N 38 19 E 0.23 4641.67 925.7 36.7 741.96 N SS3.50 E 6 A Gyrodata Directional Survey B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 4950.00 39.08 38.33 N 38 20 E 0.19 4661.11 941.4 36.7 754.30 N 563.25 E 4975.00 38.83 38.27 N 38 16 E 0.25 4680.55 957.1 36.8 766.63 N 572.99 E 5000.00 38.80 38.25 N 38 15 E 0.03 4700.03 972.8 36.8 778.94N 582.69 E 5025.00 38.92 38.26 N 38 16 E 0.11 4719.50 988.4 36.8 791.25 N 592.41 E 5050.00 38.88 38.33 N 38 20 E 0.06 4738.95 1004.1 36.8 803.57 N 602.13 E 5075.00 38.89 38.40 N 38 24 E 0.04 4758.42 1019.8 36.9 815.88 N 611.88 E 5100.00 38.94 38.44 N 38 26 E 0.06 4777.87 1035.5 36.9 828.18 N 621.63 E 5125.00 38.72 38.45 N 38 27 E 0.23 4797.34 1051.2 36.9 840.46 N 631.38 E 5150.00 38.59 38.50 N 38 30 E 0.13 4816.87 1066.8 36.9 852.68 N 641.09 E 5175.00 38.59 38.50 N 38 30 E 0.00 4836.41 1082.4 37.0 864.89 N 650.80 E 5200.00 38.52 38.54 N 38 33 E 0.07 4855.96 1098.0 37.0 877.08 N 660.51 E 5225.00 38.57 38.56 N 38 34 E 0.05 4875.51 1113.5 37.0 889.26 N 670.22E • 5250.00 38.57 38.48 N 38 29 E 0.05 4895.06 1129.1 37.0 901.45 N 679.92 E 5275.00 38.39 38.47 N 38 28 E 0.18 4914.63 1144.7 37.0 913.63 N 689.60 E 5300.00 38.53 38.48 N 38 29 E 0.14 4934.20 1160.2 37.1 925.81 N 699.28 E 5325.00 38.56 38.48 N 38 29 E 0.03 4953.76 1175.8 37.1 938.00 N 708.97 E 5350.00 38.23 38.65 N 38 39 E 0.35 4973.35 1191.3 37.1 950.14N 718.65 E 5375.00 38.39 38.72 N 38 43 E 0.16 4992.96 1206.8 37.1 962.24N 728.34 E 5400.00 38.38 38.87 N 38 52 E 0.10 5012.56 1222.3 37.1 974.34 N 738.06 E 5425.00 38.33 38.84 N 38 50 E 0.06 5032.17 1237.8 37.2 986.42 N 747.80 E 7 B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 5450.00 38.57 38.80 N 38 48 E 0.25 5051.74 1253.4 37.2 998.53 N 757.54 E 5475.00 38.62 38.75 N 38 45 E 0.06 5071.28 1269.0 37.2 1010.69 N 767.31 E 5500.00 38.72 39.03 N 39 2 E 0.20 5090.80 1284.6 37.2 1022.85 N 777.12 E 5525.00 39.02 39.17 N 39 10 E 0.32 5110.27 1300.3 37.2 1035.03 N 787.01 E 5550.00 39.21 39.23 N 39 14 E 0.19 5129.66 1316.0 37.3 1047.25 N 796.98 E 5575.00 39.57 39.38 N 39 23 E 0.37 5148.98 1331.9 37.3 1059.52 N 807.03 E 5600.00 39.78 39.50 N 39 30 E 0.22 5168.23 1347.8 37.3 1071.85 N 817.17 E 5625.00 39.83 39.59 N 39 36 E 0.08 5187.43 1363.8 37.3 1084.19 N 827.36 E 5650.00 40.20 39.83 N 39 50 E 0.40 5206.58 1379.9 37.4 1096.56 N 837.63 E 5675.00 40.36 40.07 N 40 4 E 0.22 5225.65 1396.0 37.4 1108.95 N 848.01 E 5700.00 40.45 40.24 N 40 14 E 0.15 5244.69 1412.2 37.4 1121.33 N 858.46 E 5725.00 40.78 40.42 N 40 25 E 0.35 5263.66 1428.5 37.5 1133.74 N 868.99 E 5750.00 40.95 40.56 N 40 33 E 0.19 5282.57 1444.8 37.5 1146.18 N 879.61 E 5775.00 41.18 40.66 N 40 40 E 0.24 5301.42 1461.2 37.5 1158.65 N 890.30 E 5800.00 41.42 40.78 N 40 47 E 0.25 5320.20 1477.7 37.6 1171.16 N 901.07 E 5825.00 41.46 40.82 N 40 49 E 0.05 5338.94 1494.2 37.6 1183.68 N 911.88 E 5850.00 41.70 40.86 N 40 52 E 0.24 5357.64 1510.8 37.6 1196.23 N 922.73 E 5875.00 42.08 40.81 N 40 49 E 0.38 5376.25 1527.4 37.7 1208.86 N 933.65 E 5900.00 42.08 40.90 N 40 54 E 0.06 5394.81 1544.2 37.7 1221.53 N 944.61 E 5925.00 42.51 40.96 N 40 57 E 0.44 5413.30 1561.0 37.7 1234.24 N 955.63 E ~~ L • 8 B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 5950.00 42.23 41.07 N 41 4 E 0.29 5431.77 1577.8 37.8 1246.96 N 966.68 E 5975.00 42.80 41.01 N 41 0 E 0.57 5450.20 1594.6 37.8 1259.70 N 977.78 E 6000.00 43.05 41.05 N 41 3 E 0.25 5468.50 1611.6 37.9 1272.54 N 988.95 E 6025.00 43.37 41.06 N 41 4 E 0.33 5486.72 1628.7 37.9 1285.45 N 1000.19 E 6050.00 43.57 40.99 N 41 0 E 0.20 5504.87 1645.9 37.9 1298.43 N 1011.49 E 6075.00 43.74 41.01 N 41 1 E 0.17 5522.95 1663.1 38.0 1311.45 N 1022.81 E 6100.00 44.23 41.00 N 41 0 E 0.49 5540.94 1680.5 38.0 1324.55 N 1034.20 E 6125.00 44.37 41.01 N 41 1 E 0.13 5558.83 1697.9 38.0 1337.73 N 1045.66 E 6150.00 44.46 40.99 N 40 59 E 0.10 5576.69 1715.4 38.0 1350.93 N 1057.14 E 6175.00 44.65 40.92 N 40 55 E 0.19 5594.51 1732.9 38.1 1364.18 N 1068.63 E 6200.00 44.53 40.91 N 40 55 E 0.12 5612.31 1750.4 38.1 1377.44N 1080.13 E 6225.00 44.64 40.84 N 40 51 E 0.12 5630.12 1768.0 38.1 1390.71 N 1091.61 E 6250.00 44.56 40.92 N 40 55 E 0.10 5647.92 1785.5 38.2 1403.98 N 1103.10 E 6275.00 44.30 40.92 N 40 55 E 0.26 5665.77 1803.0 38.2 1417.20N 1114.56 E 6300.00 44.23 40.76 N 40 45 E 0.13 5683.67 1820.4 38.2 1430.40N 1125.98 E 6325.00 44.37 40.72 N 40 43 E 0.14 5701.56 1837.9 38.2 1443.63 N 1137.37 E 6350.00 44.22 40.74 N 40 44 E 0.15 5719.46 1855.3 38.3 1456.87N 1148.76 E 6375.00 44.11 40.68 N 40 41 E 0.12 5737.39 1872.7 38.3 1470.07 N 1160.13 E 6400.00 44.02 40.64 N 40 39 E 0.10 5755.35 1890.1 38.3 1483.26 N 1171.46 E 6425.00 43.80 40.70 N 40 42 E 0.22 5773.36 1907.4 38.3 1496.41 N 1182.76 E C: • 9 B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COOR DINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 6450.00 43.92 40.65 N 40 39 E 0.12 5791.39 1924.7 38.3 1509.55 N 1194.05 E 6475.00 43.79 40.59 N 40 36 E 0.13 5809.42 1942.0 38.4 1522.69 N 1205.32 E 6500.00 43.53 40.57 N 40 34 E 0.26 5827.50 1959.3 38.4 1535.80 N 1216.55 E 6525.00 43.55 40.54 N 40 32 E 0.03 5845.63 1976.5 38.4 1548.89 N 1227.75 E 6550.00 43.36 40.55 N 40 33 E 0.18 5863.77 1993.6 38.4 1561.95 N 1238.92 E 6575.00 43.32 40.53 N 40 32 E 0.05 5881.96 2010.8 38.4 1574.99 N 1250.08 E 6600.00 43.54 40.45 N 40 27 E 0.23 5900.11 2028.0 38.5 1588.06 N 1261.24 E 6625.00 43.20 40.41 N 40 25 E 0.35 5918.28 2045.1 38.5 1601.13 N 1272.37 E 6650.00 43.09 40.32 N 40 19 E 0.12 5936.53 2062.2 38.5 1614.16 N 1283.44 E 6675.00 43.24 40.19 N 40 11 E 0.18 5954.76 2079.3 38.5 1627.21 N 1294.49 E 6700.00 42.83 40.09 N 40 5 E 0.42 5973.04 2096.4 38.5 1640.25 N 1305.49 E 6725.00 42.90 39.95 N 39 57 E 0.11 5991.36 2113.4 38.5 1653.27 N 1316.43 E 6750.00 43.08 39.88 N 39 53 E 0.19 .6009.65 2130.4 38.5 1666.35 N 1327.36 E 6775.00 42.68 39.72 N 39 43 E 0.42 6027.97 2147.4 38.5 1679.42 N 1338.25 E 6800.00 42.68 39.57 N 39 34 E 0.10 6046.35 2164.4 38.6 1692.47 N 1349.07 E 6825.00 42.66 39.53 N 39 32 E 0.03 6064.73 2181.3 38.6 1705.53 N 1359.86 E 6850.00 42.30 39.36 N 39 22 E 0.38 6083.17 2198.2 38.6 1718.57 N 1370.58 E 6875.00 42.35 39.28 N 39 17 E 0.07 6101.65 2215.0 38.6 1731.59 N 1381.25 E 6900.00 42.30 39.11 N 39 6 E 0.13 6120.13 2231.8 38.6 1744.64 N 1391.89 E 6925.00 42.13 38.90 N 38 54 E 0.21 6138.65 2248.6 38.6 1757.69 N 1402.46 E • • 10 A Gyrodata Directional Survey B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIML7TH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 6950.00 42.28 38.77 N 38 46 E 0.18 6157.17 2265.4 38.6 1770.77 N 1412.99 E 6975.00 42.20 38.57 N 38 34 E 0.16 6175.68 2282.2 38.6 1783.90 N 1423.49 E 7000.00 42.22 38.39 N 38 24 E 0.12 6194.19 2299.0 38.6 1797.04N 1433.94 E 7025.00 42.38 38.28 N 38 17 E 0.17 6212.68 2315.9 38.6 1810.24 N 1444.38 E 7050.00 42.12 38.14 N 38 9 E 0.28 6231.19 2332.7 38.6 1823.45 N 1454.78 E 7075.00 42.13 38.06 N 38 4 E 0.06 6249.73 2349.4 38.6 1836.64 N 1465.12 E 7100.00 42.20 37.87 N 37 52 E 0.14 6268.26 2366.2 38.6 1849.87 N 1475.45 E 7125.00 41.99 37.81 N 37 49 E 0.21 6286.82 2383.0 38.6 1863.11 N 1485.73 E 7150.00 42.11 37.76 N 37 45 E 0.12 6305.38 2399.7 38.6 1876.34 N 1495.98 E 7175.00 42.12 37.52 N 37 31 E 0.16 6323.93 2416.5 38.6 1889.62 N 1506.22 E 7200.00 42.03 37.39 N 37 23 E 0.12 6342.48 2433.2 38.6 1902.92 N 1516.41 E 7225.00 42.25 37.19 N 37 11 E 0.25 6361.02 2450.0 38.5 1916.26 N 1526.57 E 7250.00 42.15 36.98 N 36 59 E 0.17 6379.54 2466.8 38.5 1929.66N 1536.70 E 7275.00 42.00 36.79 N 36 48 E 0.20 6398.10 2483.5 38.5 1943.06 N 1546.75 E 7300.00 42.13 36.57 N 36 34 E 0.20 6416.66 2500.3 38.5 1956.49 N 1556.76 E 7325.00 41.81 36.33 N 36 20 E 0.36 6435.24 2517.0 38.5 1969.94N 1566.69 E 7350.00 41.75 36.17 N 36 10 E 0.12 6453.89 2533.6 38.5 1983.37 N 1576.54 E 7375.00 41.84 36.00 N 36 0 E 0.15 6472.52 2550.3 38.5 1996.84N 1586.35 E 7400.00 41.63 35.75 N 35 45 E 0.27 6491.18 2566.9 38.4 2010.32 N 1596.10 E 7425.00 41.62 35.40 N 35 24 E 0.23 6509.87 2583.5 38.4 2023.83 N 1605.77 E 11 A Gyrodata Directional Survey B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMiJTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 7950.00 39.86 31.07 N 31 4 E 0.19 6907.55 2924.8 37.8 2311.08 N 1792.52 E 7975.00 39.61 31.03 N 31 2 E 0.25 6926.78 2940.6 37.8 2324.77 N 1800.76 E 8000.00 39.57 30.94 N 30 57 E 0.07 6946.04 2956.5 37.7 2338.43 N 1808.97 E 8025.00 39.42 30.83 N 30 50 E 0.17 6965.33 2972.2 37.7 2352.07 N 1817.13 E 8050.00 39.26 30.94 N 30 56 E 0.17 6984.67 2988.0 37.7 2365.67 N 1825.26 E 8075.00 39.31 30.80 N 30 48 E 0.10 7004.02 3003.7 37.6 2379.26 N 1833.39 E 8100.00 39.11 30.79 N 30 47 E 0.20 7023.39 3019.4 37.6 2392.84N 1841.48 E 8125.00 39.16 30.68 N 34 41 E 0.09 7042.78 3035.1 37.5 2406.40 N 1849.54 E 8150.00 39.10 30.50 N 30 30 E 0.13 7062.18 3050.7 37.5 2419.98 N 1857.57 E 8175.00 38.76 30.67 N 30 40 E 0.35 7081.62 3066.3 37.5 2433.50 N 1865.56 E 8200.00 38.43 30.86 N 30 51 E 0.36 7101.16 3081.8 37.4 2446.90N 1873.54 E 8225.00 38.15. 30.40 N 30 24 E 0.39 7120.79 3097.2 37.4 2460.23 N 1881.43 E 8250.00 37.92 30.16 N 30 9 E 0.28 7140.48 3112.5 37.4 2473.54 N 1889.20 E 8275.00 37.92 30.48 N 30 29 E 0.20 7160.20 3127.7 37.3 2486.80 N 1896.95 E 8300.00 37.00 31.22 N 31 13 E 1.03 7180.04 3142.8 37.3 2499.85 N 1904.75 E 8325.00 35.94 33.86 N 33 52 E 1.89 7200.15 3157.6 37.3 2512.38 N 1912.74 E 8350.00 35.44 35.90 N 35 54 E 1.29 7220.45 3172.2 37.3 2524.34N 1921.08 E 8375.00 35.22 38.35 N 38 21 E 1.44 7240.85 3186.7 37.3 2535.87N 1929.80 E 8400.00 34.94 40.06 N 40 3 E 1.02 7261.31 3201.0 37.3 2547.00 N 1938.88 E 8425.00 34.84 41.37 N 41 22 E 0.76 7281.82 3215.3 37.3 2557.84 N 1948.21 E • 13 B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. 8450.00 35.11 42.42 N 42 25 E 0.66 7302.30 3229.6 37.3 2568.51 N 1957.78 E 8475.00 35.09 42.54 N 42 33 E 0.07 7322.76 3243.9 37.3 2579.11 N 1967.48 E 8500.00 35.10 42.59 N 42 35 E 0.03 7343.21 3258.2 37.4 2589.69 N 1977.21 E 8525.00 35.34 42.78 N 42 47 E 0.26 7363.63 3272.6 37.4 2600.29 N 1986.98 E 8550.00 35.36 42.93 N 42 56 E 0.09 7384.02 3287.0 37.4 2610.90 N 1996.82 E 8575.00 35.55 43.25 N 43 15 E 0.27 7404.39 3301.4 37.4 2621.49 N 2006.73 E 8600.00 35.96 43.11 N 43 6 E 0.42 7424.68 3315.9 37.5 2632.14 N 2016.72 E 8625.00 36.11 43.06 N 43 3 E 0.15 7444.89 3330.6 37.5 2642.88 N 2026.77 E 8650.00 36.43 43.15 N 43 9 E 0.33 7465.05 3345.3 37.5 2653.68 N 2036.88 E 8675.00 36.74 43.24 N 43 15 E 0.32 7485.12 3360.1 37.5 2664.54 N 2047.08 E 8700.00 36.93 43.45 N 43 27 E 0.22 7505.13 3375.0 37.6 2675.44 N 2057.36 E 8725.00 37.18 43.57 N 43 34 E 0.27 7525.08 3390.0 37.6 2686.37 N 2067.73 E 8750.00 37.64 43.70 N 43 42 E 0.46 7544.94 3405.1 37.6 2697.36 N 2078.22 E 8775.00 37.78 43.70 N 43 42 E 0.14 7564.72 3420.3 37.6 2708.41 N 2088.78 E 8800.00 38.03 43.89 N 43 54 E 0.28 7584.44 3435.6 37.7 2719.50 N 2099.41 E 8825.00 38.24 44.03 N 44 2 E 0.23 7604.11 3450.9 37.7 2730.61 N 2110.13 E 8850.00 38.22 44.06 N 44 4 E 0.03 7623.74 3466.3 37.7 2741.73 N 2120.88 E 8875.00 38.48 44.03 N 44 2 E 0.26 7643.35 3481.7 .37.8 2752.88 N 2131.67 E 8900.00 38.69 44.08 N 44 5 E 0.22 7662.89 3497.2 37.8 2764.09 N 2142.51 E 8925.00 38.69 44.05 N 44 3 E 0.02 7682.41 3512.8 37.8 2775.32 N 2153.38 E 14 A Gyrodata Directional Survey B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-112" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. • 8950.00 38.88 44.48 N 44 29 E 0.33 7701.89 3528.3 37.8 2786.53 N 2164.31 E 8975.00 38.85 44.61 N 44 37 E 0.09 7721.36 3543.9 37.9 2797.71 N 2175.31 E 9000.00 38.76 44.54 N 44 32 E 0.10 7740.84 3559.5 37.9 2808.87 N 2186.31 E 9025.00 39.11 44.95 N 44 57 E 0.44 7760.28 3575.1 37.9 2820.03 N 2197.37 E 9050.00 39.07 44.99 N 45 0 E 0.05 7779.69 3590.7 38.0 2831.19 N 2208.51 E 9075.00 39.04 45.10 N 45 6 E 0.07 7799.10 3606.3 38.0 2842.32 N 2219.66 E 9100.00 39.41 45.74 N 45 44 E 0.55 7818.47 3622.0 38.0 2853.41 N 2230.92 E 9125.00 39.58 45.56 N 45 34 E 0.20 7837.76 3637.8 38.1 2864.53 N 2242.29 E 9150.00 39.82 45.51 N 45 31 E 0.24 7857.00 3653.6 38.1 2875.71 N 2253.69 E 9175.00 40.23 45.52 N 45 31 E 0.41 7876.14 3669.5 38.1 2886.98 N 2265.16 E 9200.00 40.43 45.57 N 45 34 E 0.21 7895.20 3685.6 38.2 2898.31 N 2276.70 E 9225.00 40.71 45.69 N 45 42 E 0.29 7914.19 370].7 38.2 2909.68 N 2288.33 E 9250.00 41.13 45.94 N 45 57 E 0.45 7933.08 3717.9 38.2 2921.09 N 2300.07 E 9275.00 41.09 45.86 N 45 52 E 0.07 7951.92 3734.2 38.3 2932.53 N 2311.88 E 9300.00 41.26 45.28 N 45 17 E 0.42 7970.73 3750.6 38.3 2944.05 N 2323.63 E 9325.00 41.46 45.64 N 45 39 E 0.31 7989.50 3766.9 38.3 2955.64 N 2335.41 E 9350.00 41.16 45.50 N 45 30 E 0.31 8008.28 3783.3 38.3 2967.19 N 2347.19 E 9375.00 41.38 45.14 N 45 8 E 0.32 8027.07 3799.7 38.4 2978.78 N 2358 92 E 9400.00 41.56 45.42 N 45 25 E 0.27 8045.80 3816.1 38.4 2990.43 N . 2370.68 E 9425.00 41.65 45.30 N 45 18 E 0.12 8064.49 .3832.6 38.4 3002.1ON 2382.49 E 15 A Gyrodata Directional Survey B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg./ feet feet deg. feet 25 ft. • 9450.00 41.78 44.64 N 44 39 E 0.46 8083.16 3849.1 38.5 3013.86 N 2394.25 E 9475.00 41.62 45.50 N 45 30 E 0.59 8101.82 3865.7 38.5 3025.61 N 2406.02 E 9500.00 41.54 45.46 N 45 28 E 0.09 8120.52 3882.1 38.5 3037.24N 2417.85 E 9525.00 41.58 44.65 N 44 39 E 0.54 8139.23 3898.6 38.5 3048.96 N 2429.59 E 9550.00 41.40 45.52 N 45 31 E 0.60 8157.95 3915.1 38.6 3060.65 N 2441.32 E 9575.00 41.20 45.94 N 45 57 E 0.34 8176.74 3931.4 38.6 3072.17 N 2453.14 E 9600.00 41.31 45.27 N 45 16 E 0.46 8195.53 3947.8 38.6 3083.70 N 2464.92 E 9625.00 41.29 45.27 N 45 16 E 0.02 8214.31 3964.2 38.7 3095.32 N 2476.64 E 9650.00 41.34 45.02 N 45 1 E 0.18 8233.09 3980.6 38.7 3106.96 N 2488.34 E 9675.00 41.67 45.71 N 45 43 E 0.57 8251.81 3997.0 38.7 3118.60N 2500.13 E 9700.00 41.91 45.51 N 45 31 E 0.27 8270.45 4013.6 38.7 3130.25 N 2512.03 E 9725.00 41.76 44.52 N 44 31 E 0.68 8289.08 4030.1 38.8 3142.04 N 2523.83E 9750.00 42.17 44.93 N 44 56 E 0.50 8307.67 4046.8 38.8 3153.92 N 2535.59 E 9775.00 42.16 44.79 N 44 48 E 0.09 8326.20 4063.5 38.8 3165.81 N 2547.43E , 9800.00 42.52 45.05 N 45 3 E 0.40 8344.68 4080.2 38.8 3177.74 N 2559.32 E 9825.00 42.60 44.24 N 44 14 E 0.55 8363.09 4097.0 38.9 3189.77 N 2571.20 E 9850.00 42.86 44.14 N 44 8 E 0.27 8381.45 4113.9 38.9 3201.93 N 2583.02 E 9875.00 42.85 44.95 N 44 57 E 0.55 8399.78 4130.8 38.9 3214.05 N 2594.95 E 9900.00 42.34 44.64 N 44 38 E 0.55 8418.18 4147.7 38.9 3226.06 N 2606.87 E 9925.00 42.25 43.86 N 43 52 E 0.53 8436.68 4164.4 39.0 3238.11 N 2618.61 E 16 B.P. Exploration (Alaska) Lease: R-Pad Well: R-22, 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Job Number: AK0908G 152 A Gyrodata Directional Survey MEASURED I N C L AZIMUTH BORE HOLE DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH BEARING SEVERITh DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg. min. deg.! feet feet deg. feet 25 ft. 9950.00 42.27 44.01 N 44 1 E 0.10 8455.18 4181.2 39.0 3250.22 N 2630.28 E 9975.00 42.14 45.02 N 45 1 E 0.69 8473.70 4197.9 39.0 3262.19 N 2642.05 E 10000.00 41.83 44.07 N 44 4 E 0.70 8492.28 4214.5 39.0 3274.11 N 2653.78 E 10025.00 41.89 44.11 N 44 7 E 0.06 8510.90 4231.2 39.0 3286.09 N 2665.39 E 10050.00 41.63 45.06 N 45 4 E 0.69 8529.55 4247.7 39.1 3297.95 N 2677.08 E 10075.00 41.13 44.70 N 44 42 E 0.55 8548.31 4264.2 39.1 3309.66 N 2688.74 E 10100.00 40.55 45.34 N 45 20 E 0.72 8567.22 4280.4 39.1 3321.21 N 2700.30 E 10125.00 40.48 45.62 N 45 37 E 0.20 8586.23 4296.6 39.1 3332.60 N 2711.88 E 10150.00 40.27 45.77 N 45 46 E 0.23 8605.27 4312.7 39.2 3343.91 N 2723.47 E 10175.00 39.99 46.36 N 46 22 E 0.47 8624.39 4328.7 39.2 3355.09 N 2735.07 E 10200.00 39.73 46.59 N 46 36 E 0.30 8643.58 4344.6 39.2 3366.13 N 2746.69 E 10225.00 39.42 46.97 N 46 58 E 0.39 8662.85 4360.3 39.2 3377.04 N 2758.30 E 10250.00 39.21 47.29 N 47 18 E 0.29 8682.19 4376.0 39.3 3387.81 N 2769.91 E 10275.00 38.92 47.51 N 47 31 E 0.32 8701.60 4391.6 39.3 3398.48 N 2781.50 E 10300.00 38.74 47.88 N 47 53 E 0.30 8721.08 4407.1 39.3 3409.03 N 2793.10 E 10325.00 38.59 48.22 N 48 13 E 0.26 8740.60 4422.6 39.4 3419.47 N 2804.71 E 10350.00 38.36 48.34 N 48 20 E 0.24 8760.17 4437.9 39.4 3429.82 N 2816.32 E 10375.00 37.92 48.39 N 48 23 E 0.45 8779.83 4453.2 39.4 3440.08 N 2827.86 E 10392.74 37.41 48.33 N 48 20 E 0.71 8793.87 4463.9 39.4 3447.28 N 2835.96 E Final Station Closure: Distance: 4463.90 ft Az: 39.44 deg. 17 B.P. Exploration (Alaska) Well: R-Pad R-22 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska 3500 Interp Inrun Gyrodata AK0908G_152 DEFINITIVE M HOLE 3000 2500 ~ 2000 (~ z o~c z 1500 1000 500 0 MD: 10392.74 u SUU lUU0 1500 2000 FASTING (ft) 2500 C ,B. P. Exploration (Alaska) Interp Inrun Well: R-Pad R-22 4-1/2" Tubing Gyrodata Location: Wellhead, Prudhoe Bay, Alaska AK0908G 152 DEFINITIVE 4.0 3.5 3.0 .-~ N 2.5 a1 N }~ I-- w 2.0 W V7 W J ~ 1.5 0 1.0 OTT M HOLE 0.5 LOCA ED MD: 0392.74 0.0 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 MEASURED DEPTH (ft) • B.P. Exploration (Alaska) 1Nell: R-Pad R-22 4-1/2" Tubing Location: Wellhead, Prudhoe Bay, Alaska Interp Inrun _ _ Gyrodata AK0908G_152 DEFINITIVE 45 40 OTT M HOLE 35 LOCA ED MD: 0392.74 30 z O j 25 Q z V Z `~ 20 15 10 5 0 ~ 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 MEASURED DEPTH (ft) • 6.P. Exploration (Alaska) Well: R-Pad R-22 4-1/2" Tubing Location: Wellhead, Prudhoe BaY, Alaska 300 250 200 H N Q 150 100 50 0 Interp Inrun Gyrodata AK0908G_152 DEFINITIVE 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 MEASURED DEPTH (ft) 'BOTT M HOLE LOCA ED MD: 0392.74 n Survey QC - RGS-CT Specification Sheet SURVEY QUALITY CONTROL -SPECIFICATION DATA INITIALISATION Gyro Compass Reading /Station Raw Inclination Raw Azimuth Ab5 (ERMeas-ERTheo) 34 17.35 34.37 0.0161 35 17.35 34.26 0.0081 36 17.35 34.31 0.0255 37 17.35 34.41 0.0368 38 17.35 34.48 0.0314 39 17.35 34.51 0.0319 40 17.35 34.19 0.0506 41 17.35 33.99 0.0687 42 17.35 34.09 0.0532 43 17.35 34.14 0.0215 Average 17.35 34.28 0.0344 Tolerance on Average* 0.0878 Standard Deviation 0.00 0.16 0.0176 Tolerance on St. Dev.** 0.1~ 0.2~ 0.0458 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance = TBA * Tolerance on Average of earth horizontal rate difference is given by (1/Cosh * J[(COSA*Sinl*0.1)Z+n ns2i °ih~ ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1/CosI) *J[(CosA*SinI*0.1)Z+(O.OBZ/(n-1))) °/hr DRIFT TUNES Drift Tune Number Ending Time Ending Depth Ending Inclination Ending Azimuth Residual Gx Bias Residual Gy Bias Start End Start End 1 1400.19 5744.76 40.82 40.43 -0.000 -0.000 -0.000 0.002 2 1435.11 7966.12 39.84 31.05 0.002 -0.000 -0.004 0.004 3 1628.06 10407.44 37.71 48.31 0.004 -0.003 -0.005 0.005 4 237.63 10400.70 37.42 48.32 -0.001 0.001 0.000 -0.000 5 484.02 10114.80 40.67 45.28 -0.005 0.005 0.004 -0.003 6 680.14 9632.50 41.44 45.05 -0.003 0.003 0.004 -0.003 7 805.25 8491.79 35.28 42,23 0.000 -0.000 -0.000 0.001 8 982.45 7047.29 41.94 38.19 -0.000 -0.001 -0.000 0.001 9 1027.47 54$3.94 38.76 38.91 0.002 -0.003 0.000 0.001 10 1246.70 3402.68 17.76 34.34 -0.000 0.001 -0.000 -0.001 Average -0.000 0.000 -0.000 0.001 Standard Deviation 0.003 0.002 0.003 0.003 Tolerance for both the Average and the Standard Deviation 0.033/hr 0.033/hr 0.033/hr 0.033/hr SURV-Q 167 (OPS SUR-MA-003) 19N' Nov 03 /Rev 15 Page 1 of 9 AK0908G_352 Survey QC - RGS-CT Specification Sheet iC'~ ~~ NCIINATION AND AZIMUTH INRUN AND OUTRUN COMPARISON Depth Corrected Inclination Corrected Azimuth Inrun * Outrun * Difference Inrun * Outrun * Difference 100.00 0.12 0.14 -0.02 12.96 84.24 -71.27 200.00 0.34 0.29 0.06 153.34 168.47 -15.13 300.00 0.32 0.26 0.06 153.40 170.66 -17.25 400.00 0.35 0.24 0.12 133.35 170.56 -37.21 500.00 0.81 0.57 0.24 149.53 162.68 -13.15 600.00 0.89 0.91 -0.03 140.56 154.58 -14.02 700.00 0.99 1.05 -0.06 138.07 143.47 -5.40 800.00 1.06 1.18 -0.12 126.04 132.27 -6.23 900.00 1.13 1.27 -0.15 117,.66 122.97 -5.30 1000.00 1.18 1.37 -0.18 112:97 113.72 -0.75 1100.00 1.08 1.29 -0.21 113.06 113.19 -0.13 1200.00 1.08 1.21 -0.13 118.77 112.91 5.87 1300.00 1.00 1.12 -0.12 120.63 113.97 6.66 1400.00 0.95 1.03 -0.07 124.36 115.07 9.29 1500.00 1.07 1.04 0.02 128.94 121.91 7.02 1600.00 1.08 1.06 0.01 128.40 128.92 -0.52 1700.00 1.03 1.04 -0.01 134.04 133.05 0.99 1800.00 0.99 1.02 -0.03 151.77 137.10 14.67 1900.00 0.99 0.91 0.08 170.19 159.60 10.59 2000.00 0.90 0.79 0.11 191.36 182.62 8.74 2100.00 1.03 0.88 0.15 216.49 216.88 -0.39 2200.00 1.27 0.98 0.29 246.09 251.46 -5.37 2300.00 2.12 1.74 0.38 266.21 263.94 2.27 2400.00 2.55 2.53 0.02 273.81 275.86 -2.05 2500.00 2.34 2.18 0.17 280.74 277.71 3.03 2600.00 1.64 1.80 -0.16 285.78 279.33 6.46 2700.00 1.17 1.08 0.09 295.71 335.23 -39.52 2800.00 0.87 0.35 0.51 327.41 32.26 -64.85 2900.00 2.71 3.06 -0.35 31.70 29.59 2.11 3000.00 5.94 5.83 0.12 23.31 25.81 -2.50 3100.00 8.66 8.46 0.20 28.18 30.15 -1.98 3200.00 11.39 11.09 0.30 34.10 34.63 -0.52 3300.00 14.73 14.38 0.35 36.59 34.52 2.07 3400.00 17.63 17.68 -0.05 34.14 34.35 -0.21 3425.00 18.45 18.55 -0.11 33.39 33.60 -0.21 3450.00 19.15 19.28 -0.13 32.98 33.00 -0.02 3475.00 19.69 19.70 -0.01 32.86 32.90 -0.05 3500.00 20.24 20.35 -0.10 32.86 33.02 -0.16 3525.00 20.76 20.87 -0.11 32.89 33.00 -0.11 3550.00 21.36 21.47 -0.11 33.04 33.10 -0.07 3575.00 22.32 22.44 -0.12 33.30 33.35 -0.04 3600.00 23.05 23.09 -0.04 33.42 33.33 0.09 3625.00 24.03 24.07 -0.04 33.53 33.47 0.06 SURV-Q167 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 2 of 9 AK0908G_152 r Survey QC - RGS-CT pecification Sheet ~~~ 3650.00 25.10 25.15 -0.05 33.55 33.50 0.04 3675.00 25.82 25.85 -0.03 33.44 33.41 0.03 3700.00 26.51 26.55 -0.04 33.40 33.36 0.04 3725.00 27.12 27.17 -0.05 33.44 33.40 0.03 3750.00 27.71 27.75 -0.03 33.54 33.53 0.01 3775.00 28.56 28.61 -0.05 33.57 33.57 -0.00 3800.00 29.48 29.52 -0.04 33.63 33.65 -0.01 3825.00 30.28 30.31 -0.03 33.76 33.77 -0.01 3850.00 31.14 31.19 -0.05 33.98 33.99 -0.01 3875.00 31.90 31.95 -0.05 34.07 34.11 -0.05 3900.00 32.72 32.77 -0.05 34.32 34.35 -0.04 3925.00 33.87 33.92 -0.06 34.91 34.97 -0.05 3950.00 34,73 34,78 -0.05 35.27 35.32 -0.05 3975.00 35.78 35.82 -0.04 35.69 35.76 -0.07 4000.00 36.70 36.75 -0.06 36.01 36.08 -0.07 4025.00 37.53 37.57 -0.04 36.25 36.33 -0.08 4050.00 38.41 38.48 -0.08 36.72 36.81 -0.09 4075.00 38.96 39.00 -0.03 36.74 36.83 -0.09 4100.00 39.41 39.40 0.01 36.81 36.90 -0.09 4125.00 39.61 39.66 -0.04 36.83 36.92 -0.09 4150.00 39.66 39.68 -0.02 36.97 37.06 -0.09 4175.00 39.75 39.77 -0.03 37.10 37.19 -0.09 4200.00 39.64 39.67 -0.02 37.22 37.31 -0.09 4225.00 39.74 39.75 -0.02 37.36 37.46 -0.10 4250.00 39.71 39.74 -0.03 37.45 37.54 -0.09 4275.00 39.48 39.51 -0.03 37.64 37.72 -0.09 4300.00 39.56 39.58 -0.01 37.70 37.80 -0.09 4325.00 39.48 39.52 -0.04 37.73 37.82 -0.10 4350.00 39.51 39.54 -0.03 37.79 37.87 -0.08 4375.00 39.61 39.64 -0.03 37.80 37.89 -0.09 4400.00 39.32 39.34 -0.02 37.77 37.88 -0.11 4425.00 39.23 39.26 -0.03 37.75 37.86 -0.11 4450.00 39.45 39.49 -0.04 37.78 37.88 -0.11 4475.00 39.34 39.37 -0.03 37.73 37.83 -0.10 4500.00 39.25 39.27 -0.02 37.65 37.75 -0.10 4525.00 39.41 39.45 -0.04 37.63 37.74 -0.11 4550.00 39.42 39.46 -0.04 37.63 37.75 -0.11 4575.00 39.52 39.54 -0.02 37.71 37.81 -0.10 4600.00 39.44 39.47 -0.03 37.78 37.88 -0.09 4625.00 39.28 39.32 -0.04 37.89 38.00 -0.10 4650.00 39.46. 39.49 -0.03 37.92 38.02 -0.10 4675.00 39.36 39.37 -0.01 38.07 38.16 -0.09 4700.00 39.02 39.05 -0.03 38.16 38.26 -0.10 4725.00 38.80 38.82 -0.02 38.16 38.26 -0.10 4750.00 38.73 38.77 -0.04 38.24 38.35 -0.11 SURV-Q 167 (OPS SUR-MA-003) 191b Nov 03 /Rev 15 Page 3 of 9 AK0908G_352 Survey QC - RGS-CT pecification Sheet 4775.00 38.63 38.66 -0.03 38.20 38.30 -0.11 4800.00 38.86 38.89 -0.03 38.26 38.36 -0.10 4825.00 38.90 38.93 -0.03 38.25 38.37 -0.12 4850.00 38.46 38.47 -0.01 38.28 38.38 -0.10 4875.00 38.51 38.54 -0.03 38.34 38.44 -0.11 4900.00 38.66 38.71 -0.05 38.34 38.45 -0.11 4925.00 38.88 38.91 -0.02 38.31 38.43 -0.12 4950.00 39.08 39.09 -0.02 38.33. 38.43 -0.10 4975.00 38.83 38.86 -0.03 38.27 38.38 -0.11 5000.00 38.80 38.82 -0.02 38.25 38.37 -0.12 5025.00 38.92 38.95 -0.03 38.26 38.37 -0.10 5050.00 38.88 38.92 -0.04 38.33 38.44 -0.11 5075.00 38.89 38.90 -0.02 38.40 38.51 -0.11 5100.00 38.94 38.98 -0.03 38.44 38.55 -0.11 5125.00 38.72 38.76 -0.04 38.45 38.56 -0.11 5150.00 38.59 38.60 -0.01 38.50 38.61 -0.11 5175.00 38.59 38.62 -0.04 38.50 38.62 -0.12 5200.00 38.52 38.56 -0.04 38.54 38.65 -0.10 5225.00 38.57 38.59 -0.02 38.56 38.67 -0.11 5250.00 38.57 38.61 -0.04 38.48 38.58 -0.10. 5275.00 38.39 38.44 -0.04 38.47 38.59 -0.12 5300.00 38.53 38.55 -0.02 38.48 38.58 -0.10 5325.00 38.56 38.60 -0.03 38.48 38.60 -0.12 5350.00 38.23 38.25 -0.02 38.65 38.75 -0.11 5375.00 38.39 38.42 -0.03 38.72 38.84 -0.12 5400.00 38.38 38.44 -0.06 38.87 38.99 -0.12 5425.00 38.33 38.35 -0.02 38.84 38.94 -0.10 5450.00 38.57 38.61 -0.04 38.80 38.90 -0.11 5475.00 38.62 38.67 -0.05 38.75 38.87 -0.11 5500.00 38.72 38.74 -0.03 39.03 39.16 -0.13 5525.00 39.02 39.06 -0.04 39.17 39.30 -0.13 5550.00 39.21 39.25 -0.04 39.23 39.37 -0.13 5575.00 39.57 39.60 -0.03 39.38 39.50 -0.12 5600.00 39.78 39.83 -0.05 39.50 39.63 -0.13 5625.00 39.83 39.87 -0.04 39.59 39.74 -0.15 5650.00 40.20 40.23 -0.03 39.83 39.97 -0.14 5675.00 40.36 40.40 -0.04 40.07 40.21 -0.14 5700.00 40.45 40.49 -0.04 40.24 40.38 -0.15 5725.00 40.78 40.81 -0.03 40.42 40.56 -0.14 5750.00 40.95 40.99 -0.04 40.56 40.69 -0.14 5775.00 41.18 41.21 -0.03 40.66 40.80 -0.14 5800.00 41.42 41.45 -0.03 40.78 40.91 -0.13 5825.00 41.46 41.52 -0.05 40.82 40.97 -0.15 5850.00 41.70 41.73 -0.03 40.86 41.01 -0.15 5875.00 42.08 42.11 -0.03 40.81 40.96 -0.14 SURV-Q167 (OPS SUR-MA-003) 19th Nov 03 /Rev 15 Page 4 of 9 AK0908G_IS2 Survey QC - RGS-CT pecification Sheet 5900.00 42.08 42.10 -0.03 40.90 41.04 -0.14 5925.00 42.51 42.51 0.01 40.96 41.16 -0.20 5950.00 42.23 42.23 -0.00 41.07 41.06 0.01 5975.00 42.80 42.81 -0.01 41.01 41.01 0.00 6000.00 43.05 43.06 -0.02 41.05 41.06 -0.01 6025.00 43.37 43.38 -0.01 41.06 41.08 -0.02 6050.00 43.57 43.60 -0.03 40.99 41.00 -0.01 6075.00 43.74 43.76 -0.02 41.01 41.03 -0.02 6100.00 44.23 44.25 -0.02 41.00 41.02 -0.02 6125.00 44.37 44.39 -0.03 41.01 41.03 -0.02 6150.00 44.46 44.48 -0.01 40.99 41.00 -0.01 6175.00 44.65 44.66 -0.01 40.92 40.95 -0.02 6200.00 44.53 44.56 -0.04 40.91 40.93 -0.03 6225.00 44.64 44.64 -0.00 40.84 40.87 -0.02 6250.00 44.56 44.57 -0.01 40.92 40.95 -0.03 6275.00 44.30 44.33 -0.04 40.92 40.94 -0.02 6300.00 44.23 44.25 -0.02 40.76 40.77 -0.01 6325.00 44.37 44.40 -0.03 40.72 40.75 -0.03 6350.00 44.22 44.24 -0.02. 40.74 40.76 -0.03 6375.00 44.11 44.13 -0.01 40.68 40.70 -0.02 6400.00 44.02 44.04 -0.02 40.64 40.67 -0.02 6425.00 43.80 43.83 -0.03 40.70 40.72 -0.02 6450.00 43.92 43.92 -0.01 40.65 40.67 -0.02 6475.00 43.79 43.81 -0.02 40.59 40.61 -0.02 6500.00 43.53 43.54 -0.01 40.57 40.59 -0.02 6525.00 43.55 43.56 -0.01 40.54 40.57 -0.03 6550.00 43.36 43.40 -0.04 40.55 40.57 -0.02 6575.00 43.32 43.33 -0.01 40.53 40.52 0.01 6600.00 43.54 43.56 -0.01 40.45 40.46 -0.01 6625.00 43.20 43.22 -0.02 40.41 40.42 -0.01 6650.00 43.09 43.07 0.01 40.32 40.32 0.01 6675.00 43.24 43.25 -0.01 40.19 40.20 -0.01 6700.00 42.83 42.86 -0.03 40.09 40.09 -0.00 6725.00 42.90 42.90 -0.01 39.95 39.96 -0.01 6750.00 43.08 43.11 -0.03 39.88 39.89 -0.01 6775.00 42.68 42.70 -0.02 39.72 39.72 -0.00 6800.00 42.68 42.69 -0.01 39.57 39.57 0.00 6825.00 42.66 42.69 -0.03 39.53 39.54 -0.01 6850.00 42.30 42.31 -0.01 39.36 39.36 -0.00 6875.00 42.35 42.34 0.01 39.28 39.28 -0.00 6900.00 42.30 42.33 -0.03 39.11 39.09 0.01 6925.00 42.13 42.16 -0.03 38.90 38.90 0.00 6950.00 42.28 42.31 -0.03 38.77 38.78 -0.01 6975.00 42.20 42.24 -0.04 38.57 38.56. 0.01 7000.00 42.22 42.23 -0.01 38.39 38.40 -0.00 SURV-Q167 (OPS SUR-MA-003) 19`" N ov 03 /Rev 15 Page 5 of 9 AK0908G_152 Survey QC - RGS-CT pecification Sheet ~~ 7025.00 42.38 42.41 -0.03 38.28 38.28 0.01 7050.00 42.12 42.15 -0.04 38.14 38.13 0.01 7075.00 42.13 42.12 0.01 38.06 38.07 -0.01 7100.00. 42.20 42.21 -0.02 37.87 37.86 0.01 7125.00 41.99 42.00 -0.02 37.81 37.81 -0.00 7150.00 42.11 42.09 0.02 37.76 37.75 0.01 7175.00. 42.12 42.13 -0.01 37.52 37.50 0.02 7200.00 42.03 42.03 0.00 37.39 37.38 0.01 7225.00 42.25 42.21 0.04 37.19 37.17 0.02 7250.00 42.15 42.17 -0.02 36.98 36.98 -0.00 7275.00 42.00 41.99 0.01 36.79 36.77 0.02 7300.00 42.13 42.10 0.03 36.57 36.56 0.01 7325.00 41.81 41.82 -0.01 36.33 36.32 0.01 7350.00 41.75 41.71 0.04 36.17 36.18 -0.01 7375.00 41.84 41.83 0.01 36.00 35.99 0.01 7400.00 41.63 41.62 0.01 35.75 35.74 0.01 7425.00 41.62 41.58 0.04 35.40 35.39 0.01 7450.00 41.55 41.53 0.02 35.29 35.28 0.01 7475.00 41.43 41.41 0.02 34.92 34.90 0.02 7500.00 41.49 41.45 0.04 34.64 34.64 -0.00 7525.00 41.35 41.33 0.02 34.38 34.35 0.03 7550.00 41.27 41.26 0.02 34.16 34.15 0.01 7575.00 41.32 41.29 0.04 33.90 33.87 0.03 7600.00 41.07 41.02 0.05 33.61 33.58 0.03 7625.00 40.84 40.82 0.02 33.35 33.33 0.02 .7650.00 40.96 40.90 0.06 33.12 33.11 0.01 7675.00. 40.84 40.82 0.02 33.01 33.01 0.00 7700.00 40.63 40.59 0.05 32.85 32.82 0.03 7725.00 40.67 40.61 0.06 32.67 32.65 0.01 7750.00 40.44 40.42 0.03 32.45 32.45 0.01 7775.00 40.35 40.27 0.08 32.28 32.26 0.01 7800.00 40.39 40.34 0.05 32.14 32.12 0.02 7825.00 40.18 40.16 0.03 31.86 31.85 0.02 7850.00 40.21 40.09 0.12 31.61 31.58 0.03 7875.00 40.07 40.03 0.05 31.50 31.48 0.02 7900.00 39.97 39.92 0.05 31.31 31.28 0.03 7925.00 40.05 39.96 0.09 31.06 31.06 -0.00 7950.00 39.86 39.79 0.07 31.07 31.06 0.01 7975.00 39.61 39.53 0.08 31.03 30.99 0.04 8000.00 39.57 39.50 0.07 30.94 30.89 0.05 8025.00 39.42 39.38 0.04 30.83 30.82 0.02 8050.00 39.26 39.13 0.13 30.94 30.92 0.01 8075.00 39.31 39.24 0.07 30.80 30.75 0.05 8100.00 39.11 39.06 0.04 30.79 30.76 0.03 8125.00 39.16 39.05 0.11 30.68 30.59 0.09 SURV-Q167 (OPS SUR-MA-003) 19th Nov 0 3 /Rev 15 Page 6 of 9 AK0908G_352 Survey QC - RGS-CT pecification Sheet ~~ 8150.00 39.10 39.03 0.06 30.50 30.46 0.04 8175.00 38.76 38.67 0.09 30.67 30.65 0.02 8200.00 38.43 38.28 0.15 30.86 30.81 0.04 8225.00 38.15 38.12 0.03 30.40 30.29 0.12 8250.00 37.92 37.81 0.11 30.16 30.09 0.07 8275.00 37.92 37.77 0.15 30.48 30.48 -0.00 8300.00 37.00 36.88 0.12 31.22 31.14 0.08 8325.00 35.94 35.99 -0.05 33.86 33.88 -0.02 8350.00 35.44 35.48 -0.04 35.90 35.89 0.00 8375.00 35.22 35.22 -0.00 38.35 38.31 0.05 8400.00 34.94 35.08 -0.13 40.06 39.99 0.07 8425.00 34.84 34.92 -0..08 41.37 41.25 0.12 8450.00 35.11 35.20 -0.10 42.42 42.23 0.19 8475.00 35.09 35.22 -0.13 42.54 42.25 0.29 8500.00 35.10 35.19 -0.09 42.59 42.32 0.27 8525.00 35.34 35.44 -0.10 42.78 42.51 0.27 8550.00 35.36 35.50 -0.14 42.93 42.69 0.23 8575.00 35.55 35.65 -0.10 43.25 42.98 0.27 8600.00 35.96 36.09 -0.13 43.11 42.83 0.28 8625.00 36.11 36.27 -0.16 43.06 42.82 0.24 8650.00 36.43 36.53 -0.10 43.15 42.89 0.26 8675.00 36.74 36.89 -0.15 43.24 43.01 0.23 8700.00 36.93 37.12 -0.20 43.45 43.23 0.22 8725.00 37.18 37.28 -0.09 43.57 43.30 0.26 8750.00 37.64 37.82 -0.18 43.70 43.43 0.27 8775.00 37.78 37.96 -0.18 43.70 43.45 0.25 8800.00 38.03 38.13 -0.10 43.89 43.64 0.26 8825.00 38.24 38.39 -0.15 44.03 43.81 0.23 8850.00. 38.22 38.40 -0.18 44.06 43.77 0.29 8875.00 38.48 38.56 -0.08 44.03 43.80 0.23 8900.00 38.69 38.87 -0.17 44.08 43.80 0.28 8925.00 38.69 38.85 -0.17 44.05 43.81 0.24 8950.00 38.88 38.94 -0.05 44.48 44.33 0.15 8975.00 38.85 39.04 -0.19 44.61 44.34 0.27 9000.00 38.76 38.93 -0.17 44.54 44.22 0.32 9025.00 39.11 39.19 -0.08 44.95 44.90 0.04 9050.00 39.07 39.29 -0.22 44.99 44.68 0.31 9075.00 39.04 39.20 -0.16 45.10 44.85 0.25 9100.00 39.41 39.54 -0.13 45.74 45.63 0.12 9125.00 39.58 39.80 -0.22 45.56 45.26 0.30 9150.00 39.82 39.98 -0.16 45.51 45.30 0.21 9175.00 40.23 40.40 -0.18 45.52 45.30 0.22 9200.00 40.43 40.70 -0.26 45.57 45.37 0.21 9225.00 40.71 40.85 -0.14 45.69 45.49 0.20 9250.00 41.13 41.33 -0.20 45.94 45.76 0.18 SURV-Qi67 (OPS SUR-MA-003) 19th Nov 03 /Rev 15 Page 7 of 9 AK0908G_352 Survey QC - RGS-CT Specification Sheet ..~s.~ 9275.00 41.09 41.33 -0.25 45.86 45.58 0.28 9300.00 41.26 41.35 -0.09 45.28 45.02 0.26 9325.00 41.46 41.63 -0.18 45.64 45.52 0.13 9350.00 41.16 41.40 -0.23 45.50 45.18 0.32 9375.00 41.38 41.50 -0.13 45.14 44.99 0.15 9400.00 41.56 41.80 -0.24 45.42 45.25 0.17 9425.00 41.65 41.84 -0.20 45.30 45.05 0.25 9450.00 41.78 41.90 -0.12 44.64 44.42 0.22 9475.00 41.62 41.82 -0.20 45.50 45.43 0.07 9500.00 41.54 41.72 -0.18 45.46 45.06 0.40 9525.00 41.58 41.73 -0.15 44.65 44.47 0.19 9550.00 41.40 41.57 -0.17 45.52 45.45 0.07 9575.00 41.20 41.43 -0.23 45.94 45.61 0.34 9600.00 41.31 41.46 -0.14 45.27 45.06 0.21 9625.00 41.29 41.48 -0.19 45.27 45.04 0.23 9650.00 41.34 41.57 -0.22 45.02 44.79 0.23 9675.00 41.67 41.88 -0.21 45.71 45.47 0.25 9700.00 41.91 42.13 -0.22 45.51 45.31 0.21 9725.00 41.76 41.99 -0.23 44.52 44.28 0.24 9750.00 42.17 42.40 -0.22 44.93 44.70 0.23 9775.00 42.16 42.38 -0.22 44.79 44.56 0.24 9800.00 42.52 42.76 -0.24 45.05 44.82 0.23 9825.00 42.60 42.84 -0.24 44.24 44.02 0.21 9850.00 42.86 43.08 -0.23 44.14 43.87 0.26 9875.00 42.85 43.06 -0.22 44.95 44.70 0.24 9900.00 42.34 42.57 -0.23 44.64 44.42 0.22 9925.00 42.25 42.50 -0.25 43.86 43.59 0.27 9950.00 42.27 42.51 -0.24 44.01 43.78 0.24 9975.00 42.14 42.37 -0.23 45.02 44.78 0.25 10000.00 41.83 42.08 -0.25 44.07 43.82 0.25 10025.00 41.89 42.17 -0.28 44.11 43.82 0.29 10050.00 41.63 41.87 -0.25 45.06 45.00 0.06 10075.00 41.13 41.34 -0.22 44.70 44.56 0.14 10100.00 40.55 40.74 -0.19 45.34 45.22 0.12 10125.00 40.48 40.62 -0.15 45.62 45.47 0.14 10150.00 40.27 40.57 -0.30 45.77 45.72 0.05 10175.00 39.99 40.11 -0.11 46.36 46.16 0.20 10200.00 39.73 39.81 -0.08 46.59 46.40 0.19 10225.00 39.42 39.49 -0.07 46.97 46.76 0.21 10250.00 39.21 39.29 -0.08 47.29 47.11 0.18 10275.00 38.92 38.97 -0.05 47.51 47.36 0.15 10300.00 38.74 38.79 -0.05 47.88 47.74 0.14 10325.00 38.59 38.60 -0.01 48.22 48.01 0.21 10350.00 38.36 38.39 -0.03 48.34 48.23 0.10 10375.00 37.92 37.94 -0.02 48.39 48.35 0.04 SURV-Qi67 (OPS SUR-MA-003) 19~" Nov 03 /Rev 15 Page 8 of 9 AK0908G_352 Survey QC - RGS-CT pecification Sheet .,...r 10392.74 37.41 37.41 0.00 48.33 48.33 0.00 Average -0.0441 0.0294 Standard Deviation 0.1058 0.1343 Tolerance for both the Average and the Standard Deviation Casing 0.3~ Drill i e 0.3~ Casing 0.5~ Drill i e 0.75 incuna^on ana Hzimutn interpolated to same depths as shown. SURV-Qi67 (OPS SUR-MA-003) 19`" Nov 03 /Rev 15 Page 9 of 9 AK0908G_152 Survey QC - RGS-CT Analysis Sheet SURVEY QUALITY CONTROL -DATA ANALYSIS REFERENCE CVCTFMC Grid S stem Grid Correction 0.00 Azimuth reference: Grid True North TRUE NORTH Vertical reference: RKB MSL/Other RKB If other ive details TIE ON DOTo De th 0.00 Inclination 0.00 Azimuth 0.00 TVD 0.00 Northin s 0.00 Eastin s 0.00 Latitude 70.3443 Az. Ref: Grid True Grid Corrected Y N? Descri tion CALIBRATION Tool Number 6079 Calibration Date 29 Jun 2008 OPERA 117.77 G ro operating range I From 167.90 I To 179.60 I Soec' -Within calibration range FIELD ROLL TEST lrlnly valid nn fi~ra`I etrn[~h~rnc \n/hon .,~,t nncaiFdc ~ ,.r .nN *o~t ~~t~ .,n.f......e.i ~cFe~ .er.......,. ~~.-~,\ Cal value Pre 'ob offset ost "ob offset Abs dif.cal. ost Abs dif. re. ost Sec' Accel Scale 0.000000 0.000000 N A Cal/Post - 0.00015 Mass Unbalance 0.00 0.00 N/A Pre Post - 0.4°/hr TNTTTOITCATTAN De th A rox 3403.90 No of stns 10 Sec' -Min No. - 6 Azimuth Mean 34.28 Std deviation 0.16 Sec' - Azi SD 0.2° Inclination Mean 17.35 Std deviation 0.00 Sec' -Inc SD 0.1° Earth Horizontal Rate Mean Abs meas-theor 0.19 Std deviation 0.02 Sec' -See 167 I Residual x gyro bias i Mean 10.000 I Std dev' 10.002 I Spec's -Mean and SD - 0.333~/hr I I Residual Y gyro bras Mean 0.001 Std dev' 0.003 Soec's -Mean and SD - 0.333°/hr TOOLFACERATE Maximum toolface rate 109.51 Sec' - 400°/sec TN /AIIT f AMDADTCAN /A7T' N /D 7C TN(" ~9 co\ Inclination Difference Mean -0.04 Std dev' 0.11 Sec's -Casin 0.3° Drill i e 0.3° Azimuth Difference Mean 0.03 Std dev' 0.13 Sec's -Casin 0.5° Drill i e 0.75° Lateral Diver ence 1000 0.78 Sec - 5.0 1000 Vertical Diver ence/1000 0.38 Sec' - 2.0 1000 DEPTH CONTROL Wireline Com an Schlumber er Line t e 15 32" Encoder SF Schlumber er Max De th TD 14407 CCL Corrected YES Zero De th Ri u RK8 at 75.04 FT AMSL Rezero De th -6 FT Given u ~oint de th 10122.23 Measured PJ 10137.05 Strech cor. At TD divided b TD 1000 .90 Sec' - 1.5/1000 Dif. Between ri u and rezero de the divided b TD 1000 .58 Sec' - 2.0/1000 Dif. Between iven and meas de th divided b meas/1000 1.43 Sec' - 2.0 1000 SURV-Q365 (OPS SUR-MA-010) 22"d Jan 2004 /Revision 20 Page 1 of 1 AK0908G_352 ' I Survey QC - RGS-CT Acceptance Sheet FIELD AND SURVEY INFORMATION Operator Field /Platform Well Number Survey section BP Exploration (Alaska) Wellhead R-22 From 3403.00 ft. to 10407.00 ft. Date 09 Sep 2008 Gyrodata ]ob No AK0908G_152 Gyrodata Surveyors M.Viilarrreal Job Objective High Accuracy G yro Survey SURVEY PERFORMANCE QC Parameter In Spec' Yes/No/NA Possible Actions Operational temperature within Contact Duty Engineer to discuss options: specification Yes 1. Recalibrate tool to higher temperature 2. Resurvey with backup tool Roll test data within specification 3. Resurvey `Hot' section at higher speed Only valid on land/fixed installations Contact Duty Engineer to discuss options: Yes 1. Recalibrate tool and reprocess survey Continuous initialisation within 2. Resurve with backu tool specification Take new initialisation, after three failures: Yes 1. Contact Duty Engineer or, 2. Resurve with backu tool. Toolface rate within specification Contact Duty Engineer to discuss options: Yes Resurvey section from previous bias check Investi ate and comment if effects are ne li ible Drift tunes within specification Contact Duty Engineer to discuss options: Yes 1. Reprocess with different software settings Inrun/Outrun comparison within 2. Resurve with backu tool specification Contact Duty Engineer to discuss options. Yes Resurvey is usually not required if either inrun or outrun meet afl other C arameters 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 AK0908G_152 þi\t)* t~ð-~ e e STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test .--; , Ø71", , Ic ~ ./ u/ . ~L;> . "-- "-1(// Email to:Winton_Aubert@admin.state.ak.us;Bob_Fleckenstein@admin.state.ak.us;Jim_Regg@admin.state.ak.us;Tom_Maunder@admin.state.ak.us OPERATOR: FIELD / UNIT / PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska), Inc. Prudhoe Bay / R-Pad 07/15/06 Jack Winslow Packer Depth Pretest Initial 15 Min. 30 Min. We1l1R-22 Type Inj. I W TVD 2,594' Tubing 1,000 1,060 1,060 1,060 Interval! 4 P.T.D.11831280 I Type test P Test psil 1500 Casing 590 2,210 2,150 2,130 P/FI P Notes: MIT-IA for Reg. Compo OAO 0 0 0 Chuck Scheve declined to witness Weill I Type Inj. I TVD I Tubing Interval! P.T.D.I Type test Test psi Casing P/FI Notes: OA Weill I Type Inj. TVD I Tubing Interval! P.T.D.I Type test I I Test psi I Casing P/FI Notes: I OA Weill I Type Inj. I TVD I Tubing Interval! P.T.D.I I Type test Test psil I Casing I P/FI Notes: OA I Weill I Type Inj. I TVD I Tubing Interval P.T.D.I Type test I Test psi Casing P/FI Notes: OA TYPE INJ Codes D = Drilling Waste G = Gas I = Industrial Wastewater N = Not Injecting W = Water MIT Report Form BFL 9/1/05 TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer SUlVey A = Temperature Anomaly SUlVey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover o = Other (describe in notes) ,. ,.:; MIT PBU R·22 07-15·06.xls MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Cammy O Taylor Chairman v- THRU: Tom Maunder/~~ P.I. Supervisor~,c~/ c.~ [ ~...c~'> FROM: Chuck Scheve Petroleum Inspector DATE: July 24, 2002 SUBJECT: Mechanical Integrity Tests BPX R Pad PBU Prudhoe Bay NON- CONFIDENTIAL Packer Depth Pretest Initial 15 Min. 30 Min. we,I R-05A I Type,nj.I s I T.V.D. 18131 I Tubing 11050 J1050 11050 11050 I,nterva, I 4 P.T.D.I 197-250 ITypetestl P ITestpsil 2033 ICasingI 0 I 23401 23401 234O1 P/F I --P Notes: we,j R-20A P.T.D. I 198-088 Notes: WellI R-22 P:T.D.I 183-128 Notes: WellI R-25A I Typelnj.I S I T.V.D. I 8382 I Tubingl 1040 ] 1040 I 1040 I 1040 J lntervalI '~4 P.T.D.I 197-230 ITypetestl P ITestpsiI 2096 ICasingj 60 I 2280J 2280I 2280I P/F I --P ,Type testl P ITestpsil 2113 I Casing I 0 I 22501 2250] 2250I P/F I -- P Typelnj.I S I T.V.D. 17198 I Tubi.g'l 1550 I~0 I~0 11550 Ilntervall 4 Type testI P }Test psiI lS00 ICasingI 140 I 21801 2150} 2140I P/F } P, Notes: Well} I Type Inj. P.T.D. I I Type test Notes: Type INJ. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER IN J. N = NOT INJECTING Type Test M= Annulus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Variance W= Test during Workover O= Other (describe in notes) Test's Details I traveled to BPXs R Pad and witnessed the 4-year MIT on wells R-05A, R-20A, R-22 and R-25A. The pretest tubing and casing pressures were observed and found to be stable. The standard annulus pressure test was then performed with all 4 wells demonstrating good mechanical integrity. M.I.T.'s performed: 4 Attachments: Number of Failures: 0 Total Time during tests: _4 CC: MIT report form 5/12/00 L.G. MIT PBU R Pad 7-24-02 CS.xls 7/31/2002 ----. STATE OF ALASKA ALASKA C.-AND GAS CONSERVATION COM v,.SSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: [] Operation Shutdown [] Stimulate [] Plugging [] Perforate l--I Pull Tubing I--I^lter Casing [] Repair Well ~] Other Converted to Injector 2. Name of Operator 15. Type of well: 6. [] Development BP Exploration (Alaska)Inc. i [] Exploratory 7. 3. Address I--I Stratigraphic P.O. Box 196612, Anchorage, Alaska 99519-6612 [~Service 4. Location of well at surface 8. 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM 9. At top of productive interval 1688' SNL, 653' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1590' SNL, 4499' EWL, Sec. 33, T12N, R13E, UPM At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM Datum Elevation (DF or KB) KBE= 75.04 AMSL Unit or Property Name Prudhoe Bay Unit Well Number R-22 (12-33-12-13) PBU Permit Number / Approval No. 83-128 10. APl Number 50-029-21005 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing 10960' feet Plugs (measured) BKB 9256' feet 10697' feet Junk(measured) BKB 9O45' feet Length Size Cemented Structural Conductor 110' 20 x 30" 8 c.v. Surface 2648' 13 3/8" 3748 c.f. Intermediate 10353' 9 5/8" 1827 c.f. Production Liner 823' 7" 300 c.f. MD ']-VD 147' 147' 2685' 2685' 10390' 8800' 10137'-10960 8604'-9256' Perforation depth: measured true vertical 10450' - 10502' (Sag R) 10602'-10668' (Ivishak) 8773'-8815' (Sag R), 8894'-8947' (Ivishak) Tubing (size, grade, and measured depth) 4 1/2", L-80 to 10,064; with 4/12" tailpipe to 10234' Packers and SSSV (type and measured depth) BOT 9 5/8" packer @ 10,064' 4 1/2" SSSV @ 2108' 13. Stimulation or cement squeeze summary Intervals treated (measured) Converted to injector on 10/13/97 Treatment description including volumes used and final pressure ORIGINAL 14. Represent~ive Daily Average Production orlnjection Data OiI-Bbl Gas-Mcf Water-Bbl 129 329 2483 496 575 9 Prior to well operation: Subsequent to operation: 15. Attachments I~ Copies of Logs and Surveys run [] Daily Report of Well Operations 17.1 hereby certify that the forego~and correct to the best of my knowledge MONTE TOWNSEND _ _ Title Supervisor, NorthWest Fault Block Prepared By Name/Number: Casing Pressure Tubing Pressure 2940 227 2080 228 I16. Status of well classifications as: [--I Oil I--1 Gas I--] Suspended Service Converted to Water Injection Date ,~ 2-~"/9 ~ Form 10-404 Rev. 06/15/88 Submit In Duplicate' STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISb~ON REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate__ Plugging__ Pull tubing Alter casing __ Repair well Perforate_Z_ Other X 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 5. Type of Well: Development X Exploratory Stratigraphic Service 4. Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1688' SNL, 653' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1590' SNL, 4499' EWL, Sec. 33, T12N, R13E, UMI At total depth 1488'SNL, 890' EWL, Sec. 33, T12N, R13E, UPM ORIGINAL 6. Datum elevation (DF or KB) KBE = 75.04 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-22 (12-33-12-13) PBU 9, Permit number/approval number 83-128 / 10. APl number 50- 029-21005 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical 10960' feet BKB 9256' feet Plugs (measured) Effective depth: measured true vertical 10697 feet BKB 9045' feet Junk (measured) Casing Length Structural -- Conductor 110' Surface 2648' Intermediate 10353' Production -- Liner 823' Perforation depth: measured Size Cemented Measured depth 20x30 8 c. y. 14 7' 13 3/8" 3748 c.f. 2685' 9 5/8" 1827 c.f. 10390' . 10450'- 10502' (Sag R.) 10602'- 10668' (ivishak) True vertical depth BKB 147' 2685' 8800' 300 c.f. 10137'- 1096 8604'-9256' true vertical subsea 8773'-8815' (Sag R) 8894'-8947' (Ivishak) Tubing (size, grade, and measured depth) 4 1/2", L-80 to 10064' with 4 1/2" tailpipe to 10234' Packers and SSSV (type and measured depth) BOT 9 5/8" packer at 10, 064'; 4 1/2" SSS V at 2108' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 129 329 2483 2940 227 Subsequent to operation 496 575 9 2080 228 15. Attachments ~ 16. Status of well classification as: Copies of Logs and Surveys run I Daily Report of Well Operati~ons Oil X Gas Suspended 17. I hereb~cert~/_/_//-- V' //?. - ~//tha~t/the forgoing is trw a~ld cqrrect to the best of my knowledge. Signed f./~///~//Y'./~~.~// -~/~,/~~_~.~,.~2 Title TechnicalAssistant III Form 10-404 R~ev 06~15/88 Service Date ~/~/~ ~ SUBMIT IN DUPLICATE WELL R-22(12-33-12-13) Reperf 4/05/95 The following interval were reperforated using 2 l/8"guns, 6 SPF, random orientation and 0° phasing. 10446' - 10504' MD 9/27/95 The following interval were reperforated using 3 3/8" guns, 6 SPF, random orientation and 60° phasing. 10460' - 10490' MD Hydraulic Fracture Operation 10/01/95 Performed a Hydraulic Fracture(SAG) using the following fluids: Summary _ 409 gel 2345 15/0 Stagepad 3123 165 Pad at peris 2865 28750/0 302 Stage 1 ppg 20/40 CL 2749 92/0 394 Stage2ppg 2710 16/0 410 3ppg. 2611 22/0 432 4ppg 2473 26/0 458 5ppg 2349 29/0 487 6ppg 2165 31/0 518 7ppg 2052 33/0 551 8ppg 2017 559 2 ppg on peris 1941 24 575 3 ppg on peris 1873 45 597 4 ppg on peris 1816 70 623 5 ppg on peris 1780 83 636 Design TSO 1754 101 652 6ppg onperis 1738 130 683 7 ppg onperis 1742 165 716 8 ppg onperfs FLUIDS PUMPED DOWNHOLE INJ TEST& DATA FRAC: 1230 Bbls FRAC: 1340 Bbls 2570 TOTAL FLUIDS PUMPED DOWN HOLE LOAD VOLUME 85 Diesel to IA, tubing, or GC 4 5 Diesel Recovered (not downhole) 130 Total Diesel FLUID ADDITIVES BJ SPECTRA FRAC G4000 FLUID SYSTEM with 15 PPT silica flour and 40 PPG adomite regain in pad. No ESL. LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AKa, 99501. Date: 4 October 1995 RE: Transmittal of Data Sent by: HAND CARRY Dear Sir/Madam, Enclosed, please find the data as described below: /~ WELL /~~ K-03 (31-04-11-14) DESCRIPTION 1 PFC/PERF FINAL'BL+RF 1 PLS FINAL BL+RF 1 CN/GR FINAL BL+RF ECC No. Run # 1 4880.06 Run # 1 6036.07 Run # 1 6183.01 Please sign and return to: Attn. Rodney D. Paulson Atlas Wireline Services 5600 B Street i~)~,,~ i~ ~ ~/ y~_~AX~/~, to (907) 563-7803 Received b . Date: ~,~., LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 17 April 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL $$- 7 DESCRIPTION 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PLS FINAL BL+RF 1 PFC/PERF FINAL BL+RF ECC No. Run ~ 1 2385.02 Run # i 4880.05 Run # 1 5643.03 Run ~ 1 5758.01 'Run ~ 1 5797.01 Run # 1 6105.03 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 by: Date: Please sign and return BP Exploration (Alaska) In~ 900 East Benson Boulevard Anchorage, Alaska. ~950~ APR 2 0 1995 Received bF ~ LARRY GRANT Attn. ALASKA OIL + GAS CONSERVATION 3001 PORCUPINE DRIVE ANCHORAGE AK, 99501. Date: 10 April 1995 RE: Transmittal of Data Sent by: PRIORITY MAIL Dear Sir/Madam, Enclosed, please find the data as described below: WELL --~ ~--72Q-02 (32-16-11-13) DESCRIPTION PFC/PERF FINAL BL+RF CN/GR FINAL BL+RF PFC/PERF FINAL BL+RF PFC/PERF FINAL BL+RF PFC/PERF FINAL BL+RF GR/CCL FINAL BL+RF Run ~ 1 Run ~ 1 ECC No. 926.07 3763.02 Run # 1 4472.02 Run ~ 1 4880.04 Run ~ 1 6042.09 Run ~ 1 6403.00 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 by: Date: Plea~e ~i~. ~ud z~turn ~t Petrotecl:nical Data Cente~ DP E~loration (Alaska) 900 East Benson Boulevard ~ ~-'-~-~ . . Alaska 0il & Gas Con~. c0mmission ALASKA OIL AND GAS CONSERVATION COMMISSION WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 October 28, 1994 Jerry Bixby/Steve Farris Wireline/Completion Supervisors BP Exploration (Alaska), Inc ? O Box 196612 Anchorage, AK 99519-6612 Re: No-Flow Verification BPX PBU R Pad Wells 12, 22, & 23 Dear Mr. Bixby/Farris: Our inspector Doug Amos witnessed no-flow tests on and recommended no-flow status for three BPX PBU wells li~ted below. The wells were open to an atmospheric tank to determine fluid production (there was none), and monitored through a gas meter to determine gas production rates. The inspector recommended "no-flow" status for the wells listed below. Well No. PTD No. Test Date Fld Rate Gas Rate R-12 83-035 10/24/94 dead 210 scf/h R-22 83-128 10/24/94 dead 0 scf/h R-23 83-137 10/24/94 dead 100 scf/h The above wells meet the criteria of a "no-flow" performance test, and as such are considered incapable of flow to the surface. Under the authority of Conservation Order 145, Rule 5 (amended by CO 333), these wells are not required to have a fail safe automatic SSSV. However, the surface safety valve and pilot must be maintained in good working condition; and if for any reason the wells again become capable of unassisted flow of hydrocarbons, the subsurface safety valve must be reinstalled and maintained in good working condition. Sincerely, Blair E. Wondz~l PI Supervisor cc: Doug Amos bew/n l woa 3w MEMORANDUM TO: State of Alaska David JohnsOn, ~/~ ChairrT~~ ~ THRU: Blair Wondzell, ~,~. FILE NO: P. I. Supervisor ~,~f-z~ Alaska Oil and Gas Conservation Commission DATE: October 24,1994 1 i9hjxbd, doc FROM: Doug Amos, ~.~ ~'met.. SUBJECT: Petroleum Inspector No-Flow Test BPX PBU R-Pad Prudhoe Oil Pool Monday, October 24, 1994: I witnessed the No Flow Tests on BPX PBU R-12, 22 and 23 wells. The adificial lift system was shut down the preceding night and the wells were de-pressured to an atmospheric tank. All gas rates were measured through an American AL 425 gas meter. The test data is as follows: Test#1 (R-12) ~z Tubing: 10 PSI Flowing · Inner Annulus: 0 PSI · Maximum Gas Flow Rate: 210 scl/hr Test #2 (R-22) e~-/~ · Tubing' 0 PSI Flowing · Inner Annulus: 0 PSI · Maximum Gas Flow Rate: 0 scl/hr Test #3 (R-23) ~ 3 -[ ~ '7 · Tubing: 5 PSI Flowin~ · Inner Annulus: 0 PSI · Maximum Gas Flow Rate: 100 scl/hr I RECOMMEND: Wells R-12, 22 and 23 be granted No-Flow status based on the results of these tests. SUMMARY: I witnessed the successful no-flow tests on BPX PBU wells R-12, 22 and 23. RECEIVED APR 2 9 1~94 O~l & Gas C~. ~~ ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: Sent by: 21 April 1994 Transmittal of Data Dear Sir/Madam, Enclosed, please find the data as described below: WELL ~ DESCRIPTION 1PLS STATIC FINAL BL PLS STATIC RF SEPIA ~l--~q M-o9 STATIC FINAL BL PLS 1 PLS ST~ RF SEPIA 1PLS STATIC FINAL BL PLS STATIC RF SEPIA ~14% s-2o / /1 PLS STATIC FINAL PLS ST~ RF SEPIA q ~_-q~ S-37 (32-35-12-12) /1 PLS STATIC FINAL BL 1 PLS S~C RF SEPIA i PLS STATIC FINAL BL ~1 PLS s~ ~ SEPIA ~iPLS STATI~3~FINAL BL PLS ST4TTIC RF SEPIA '~..,[_~,.,'~ M-04 (23-31-12-13) 1 PLS STATIC FINAL BL /1 PLS S~C RF SEPIA ~ 3-13% R-23 (42-33-12-13) PLS STATIC FINAL BL PLS STATIC RF SEPIA ~OO O-14 (11-20-11-13) 1 PLS STATIC FINAL BL 1 PLS ST4~TI'C RF SEPIA ~ CN/GR FINAL BL /1 CN/GR FINAL RF SEPIA ~O-'l~-. F-14 (33-35-12-13) 1PFC/GR/CCL FINAL BL PFC/GR/CCL RF SEPIA Run # 1 Run $ 1 Run # 1 Run $ i Run # 1 Run # I Run # 1 Run Run # 1 Run # 1 Run # 1 Run ~ 1 Run # 1 Run $ 1 Run # 1 Run $ i Run ~ 1 Run $ 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 Run # 1 ECC No. 5856.06 2187.03 6169.00 6173.00 5879.06 5617.05 4880.03 2097.05 6102.01 6014.02 5810.02 959.04 Cont/ ~--~ C-38 (41-18-11-14) ~-~ D-27 (24-14-11-13) ~[k~ Z-28 1PFC/PERF FINAL BL PFC/PERF RF SEPIA 1PFC/PERF FINAL BL PFC/PERF RF SEPIA 1' PLS STATIC FINAL BL PLS STaTiC RF SEPIA 1 PL STATIC FINAL BL ~STATIC RF SEPIA 1 PLS FINAL BL 1 PLS FINAL RF SEPIA Run ~ 1 Run ~ 1 5785.02 Run # 1 5132.01 Run # 1 Run ~ 1 4979.03 Run ~ 1 Run # 1 6162.00 Run ~ 1 Run # 1 5783.03 Run ~ 1 Please sign and r~turn to: Atlas Wireline Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Received by: Date: Please sign and return to: Sonya Wallace (MB 3-3) Petrotechnical Data Center BP Exploration (Alaska) Inc. 900 East Benson Boulevard Anchorage, Alaska 99508 Received by: Date: ALASKA OIL & GAS CONSERVATION COMMISSION Attn. LARRY GRANT 3001 PORCUPINE DR. ANCHORAGE AK, 99501. USA Date: 24 January 1994 RE: Transmittal of Data ECC #: 4880.02 Data: PL Dear Sir/Madam, Reference: . BP R-22 ~5~/~ PRUDHOE BAY NORTH SLOPE, AK Enclosed, please find the data as described below: Prints/Films: Sent by U.S. MAIL PLS PROF. FINAL BL PLS PROF. FINAL RF Run # 1 Run # 1 I o ~ - ~ou,9 0 Received by: Please sign and return to: Atlas Wireline Services Petrophysical Services 5600 B Street Suite 201 Anchorage, AK 99518 Attn. Rodney D. Paulson Date: RECEIVED Oil & &as Cons. ~mmissio,'t ~ ,., STATE OF ALASKA '-'-'. ' "~KA OIL AND GAS CONSERVATION COMk ION REPOR'! OF SUNDRY WELL OPERAT'I'CIN 1. Operations performed: Operation shutdown Stimulate X Plugging - Pull tubing Alter casing Repair well Perforate × Other 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1688' SNL~ 653' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1590' SNL, 4499' EWL, Sec. 33, T12N, R13E, UMI At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM 5. Type of Well: Development X Exploratory Stratigraphic Service 6. Datum elevation (DF or KB) KBE ., 75.04 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8, Well number R-22 (12-33-12-13) PBU 9. Permit number/approval number 83-128/ 10. APl number 50- 029-21005 11. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical 109601eet BKB 92561eet 10697feet BKB 90451eet Plugs (measured) Junk (measured) Casing Length Size Cemented Measured depth Structural -- Conductor 110' 20x30 8 c.y. 147' Surface ' 2648' 13 3/8" 3748 c.f. 2685' Intermediate 10353' 9 5/8" · 1827 c.f. 10390' Production -- ; Liner 823' 7" 300 c.f. 10137'- 10960 Perforation depth: measured 10450'- 10502' (Sag R.)}Sqz'd Open 10602-10642 10602'- 10668' (lvishak)}Sqz'd true vertical subsea8894'-8926' True vertical depth BKB 147' 2685' 8800' 8604~9256' Tubing (size, grade, and messured depth) 4 1/2", 12.6,¢, NT 13CR-80, TDS tubing to 10164'MD Packers and SSSV (type and me~sured depth) 9-5/8"TIW'HB-BP'packer@1007~y~ff/~'~)t~f~@2022'MD 13. Stimulation or cement squeeze summary See Attachment Intervals treated (n,easured) '~'~!OV ~ 0 Alaskst Oil & Gao Cor~s, Tleatment description includ;ng volumes used and final pressure Anch0ra!jQ '14. Prior to well operation Subsequent to operation Representative Daily Ave,age Production ortnje~ion Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tuoing Pressure 1070 ~' 2880 1240 1310 253 480 340 2920 N/A 264 15. Attachments Copies of Logs and Surveys run __ Daily Report of Well Operations 16. Status of well classification as: Oil X Gas Suspended Service 17. I hereby ce,rtify that the foregoipej4s,,true and correct to the best of my knowledge. Signed /i~,-~ 4:R,q,~/ Title Senior TechnicalAssistant I Form 10-404 l~e~/06/! 5/88 / SUBM;T IN DUI6LIC/~TE WEL__.L R-2.2 (12-33-12-13) ,N. on-RigWorkOy~r 10/05/9 1 A NRWO was performed using the following fluids below: 408 bbls PW to load well_ 5 bbls EW 30 bbls ACID 291 bbls PW 15 bbls Cement 18 bbls PW 15 bbls Cement 20 bbls PW 10 bbls EW 5 bbls EW(Preflush) 17 bbls EW(Spacer) 5 bbls EW(Preflush) 17 bbls EW(Spacer) 33 bbls MEOH(Freeze Protection CT) 760 bbls load fluid behind pipe ACID: 15%HCL/10%XYLENE, l%WS-36,.4%HAI- 85,.45%FERCHEK-A CEMENT: 15.5 ppg class g cement containing, .2% CFR-3, .17%HR-12,.19 GAL/SK HALAD-344 L NOTE: SQZ#1 FAILED 1 0/06/91 A NRWO(UNDER-REAM) was performed using the following fluids below: 440 bbls PW(W/FRIC REDUCER) to under-ream 39 bbls dual polymer 396 bbls PW ti reverse circulate 8 bbls ACID 63 bbls PW Displacement 156 bbls EW(Spacer) 6 bbls MEOH 4 bbls DIESEL 13 bbls Corrosion Inhibitor 58 bbls PW(Final Clean-Out) 180 bbls PW(Last Reverse-Out) 190 bbls PE(Fill Well) 37 bbls MEOH WELL Cleaned Out to 10750' 200 bbls load fluid behind pipe(cumulative approximate total load fluid behind pipe is 960 bb!s) ACID: 15% HCL W/10% XYLENrE, 1% W.S-36,.4% WS-3O, .4% HAI-85, .45% FERCHEK-A NOTE: SQZ#2 FAILED 10/08/91 A NRWO was performed using the following fluids below: 158 bbls PB~ to Load Well 5 bbls EW(Preflvsh) 5 bbls Cement(45CC) 17 bbls(70CC) 24 bbls EW(Spacer) 20 bbls DUO Polymer(Contaminant) 33 bbls PW(Displacement) 310 bbls PW(Reverse Out) 50 bbls PW(Jet Pass) 60 bbls PW(Final Reverse Out) Page 2 WELL R-22 (12-33-12-13) Non-RigWorkOver 50 bbls Recovered(N2 Displacement) 36 bbls MEOH(Freeze Protection CT) Well Cleaned Out to 10762' 20 bbls Load fluid behind pipe(Approximate Total fluid behind pipe is 780 bbls) 20 bbls Cement recovered CEMENT gl' 15.5 ppg class g cement containing, .20% CFR-3, .17% HR-12, .19 GAL/SK HALAD-344L CEMENT g2: 15.5 ppg class g cement containing, .20% CFR-3, .17% HR-12, .13 GAL/SK HALAD-344L NOTE: SQZg3 FAILED 10/1 8/9 1 A NRWO was performed using the following fluids below: 227 bbls PW to Load Well 5 bbls EW(Preflush) 12 bbls Cement gl 5 bbls Cement #2 15 bbls EW(Spacer) 30 bbls DUO Polymer(Contaminant) 30 bbls PW(Displacement) 378 bbls PW(Reverse Out) 88 bbls PW(Jet Pass) 65 bbls PW(Final Reverse Out) 32 bbls MEOH(Freeze Protection CT) 37 bbls MEOH(Freeze Protection WELL) Well Cleaned Out to 10772' 233 bbls Load fluid behind pipe(Cumulative Approximate Total load fluid behind pipe is 1096 bbls) 16 bbls Cement recovered(Does not include cen-~mt not pumped) CEMENT gl: 15.5 ppg class g cement containing, .20% CFR-3, .17% HR-12, .22 GAL/SK HALAD-344L CEMENT #2: 15.5 ppg class.g cement containing, .20% CFR-3, .17% HR-!2, .13 GAL/SK HALAD-344I: NOTE: SQZ#4 FAILED 10/23/9 i A NRWO was performed using the following fluids below: 175 bbls PW to Load Well 5 bbls EW(Preflush) 16 bbls Cement 22 bbis EW(Spacer) 22 bbls DUO Polymer(Contaminant) 10 bbls PW(Displacement) 289 bbls PW(Reverse Out) 30 bbls PW(Jet Pass) 40 bbls PW(Final Reverse Out) 49 bbls Recovered(N2 Displacement) Page 3 WELL R-22 (12-33-12-13) Non-RigWQrkOver 32 bbls MEOH(Freeze Protection CT) Well Cleaned Out to 10714' 5 bbls Load fluid behind pipe(Approximate total load is 1101 bbls) 15 bbls Cement recovered CEMENT: 15.5 ppg class g cement containing, .20% CFR-3, .12% HR-12, .15 GAL/SK HALAD-344L Final Pressure was 3000 PSI 6/12/92 fjh '"-~" STATE OF ALASKA AL. ~ OIL AND GAS CONSERVATION COMMIS,. ,)N ~ '~-? REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate X Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. Alter casing 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1688' SNL, 653' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1590' SNL, 4499' EWL, Sec. 33, T12N, R13E, UM! At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM Repair well 5. Type of Well: Development Exploratory Stra~graphi¢ Service RECEIVED MAY 2 9 1992 Alaska 0ii & 6as Cons. C0mmissi( Anchorage Other X 6. Datum elevation (DF or KB) KBE = 75.04 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-22 (12-33-12-13) PBU 9. Permit number/approval number 83-128/ 10. APl number 50- 029-21005 ~ 1. Field/Pool Prudhoe Oil Pool 12. Present well condition summary Total depth: measured true vertical 10960'feet BKB 92561eet Plugs (measured) Effective depth: measured true vertical 10697feet BKB 9045feet Junk (measured) Casing Length Structural -- Conductor 110' Surface 2648' Intermediate 10353' Production -- Liner 823' Perforation depth: measured Size Cemented Measured depth True vertical depth BKB 20x30 8 c.y. 14 7' 14 7' 13 3/8" 3748 c.f. 2685' 2685' 9 5/8" 1827 c.f. 10390' 8800' 10450'- 10502' (Sag R.) 10602' 10668' (Ivishak) 300 c.f. 10137'- 10960 8604'-9256' true vertical subsea Tubing (size, grade, and measured depth) 4 1/2", 12.6/1, NT 130R-80, TDS tubing to 10164'MD Packers and SSSV (type and measured depth) 9-5/8" TIW 'HB-BP' packer @10073'MD, 4-1/2" Otis SSSV @2022'MD 13. Stimulation or cement squeeze summary 14. See Attachment Intervals treated (measured) Treatment description including volumes used and final pressure Reoresentative Daily Average Production or Injection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 0 0 0 1630 360 2270 16. Stmus of wellclassificmion as: Oil X Gas.. Suspended 0 0 N/A 259 Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sicjned ~ Title Supervisor Waterflood/Miscible Flood Form 10-404 Rev 06/15/88 /~ Date SUBMIT IN DUPLIOATE 7/31/91 10/01/91 1 0/27/91 1 1/6/9 1 WE LLR-22~1 2-33-1 2-1 3}PBU HCL&Packer/Addperf/Reperf/Frac Operations HCL Stimulation with Packer was performed using the following fluids below. 7 8 15% HCL Acid + Additives 7 8 NH4CL Overflush 1 0 Divert 1 , 2 5 Diesel (Flush) 2 1 Corrosion Inhibitor 3 0 Sea Water (Flush) Set baker inflatable packer at 10552'. Additional perforation were made using 3 3/8" gun, 4 SPF, random orientation and 0 phasing. 10678' - 10683' MD The following intervals below was reperforated using 3 3/8" gun, 6 SPF, random orientation and 0 phasing. 10602' - 10622' MD 10622' - 10642' MD A Hydraulic Fracture Treatment was performed using the fluids below. 10 bbl 50# Gel 48 bbl 50# Gel X/L 233 bbl 50# Gel X/L 120 bbl 20# Gel Total pumped was 53,200 # 20/40 carbolite with 39,000 # left behind pipe and 14,200# in casing. 180 gals of ESL-20 was pumped during the frac. Total ESL pumped 539 gals. fjh 5/1 8/92 RECEIVED MAY 2 9 1992 Alaska Oil & Gas Cons. oomrnissior~ Anchorage · STATE OF ALASKA "-'~ 0 It I G I Pi A ALA~r~A OIL AND GAS CONSERVATION COMMISS,...N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing X AItercasing Repair well Other 2. Name of Operator BP Exploration 3. Address P. O. Box 196612, Anchorage, Alaska 99519~6612 4. Location of well at surface 252' NSL, 2337' WEL, SEC. 32, T12N, R13E, UPM At top of productive interval 1688' SNL, 653' EWL, SEC. 33, T12N , R13E, UPM At effective depth 1506' SNL, 867' EWL, SEC. 33, T12N, R13E, UPM At total depth 1488'SNL, 890' EWL, SEC. 33, T12N, R13E, UPM 5. Type of Well: Development .~_ Exploratory Stratigraphic Service , 6. Datum elevation (DF or KB) KBE =75.04 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number R-22(12-33-12-13) 9. Permit number/approval number 83-128/Conservation order 258 10. APl number 50- 029-21005 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 10960 feet BKB 9256 feet 10910 feet BKB 9216 feet Size Plugs (measured) Junk (measured) Cemented Measured depth True vertical depth RECEIVED MAY 1 2 1992 Alaska 0ii & Gas Cons. C0mmissi0~ Anchorage Tubing (size, grade, and measured depth) 4-1/2", 12.6/1, NT 13CR-80, TDS tubing to 10164'MD Packers and SSSV (type and measured depth) 9~5/8" TIW 'HB-BP' packer @ 10073'MD, 4-1/2" Otis SSSV @ 2022'MD Subsequent to operation ~lumes used and final pressure Reoresentative Daily Average Production or Injection 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 ~'~ ~ Title Workovor Engineer Supervisor Form 10-404 Rev 06/15/88 Date SUBMIT IN DI~P~ICATE BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: ,PRIdDHOE BAY UNIT As of 0600 Hrs.-Wednesday, June 5, 1991 WELL: R-22 (12-33-12-13) Rig- Doyen Rig #16 Day: O Expense AFE Number: Expense AFE Amount = 145O60 Current Field Costs = Estimated Final Cost = Current Operation: Circulate well to seawater. Summary of Last 24 Hours Accept rig 0300 hrs 6/5/91, take on seawater and circulate diesel from well. RECEIVED MAY 1 2 1992 Alaska Oil & Gas Cons. t.;~rnrnissi~' Anchorage Reviewed By :~'~"' BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Thursday, June 6, 1991 WELL: R-22 (12-33-12-13) PRIdDHOE BAY UNIT Rig: Doyon Rig #16 Day: 1 Expense AFE Number: Expense AFE Amount = ,145060 Current Field Costs = Estimated Final Cost = Current Operation: L/D 4-1/2" tubing. Summary of Last 24 Hours Attempt to circulate diesel from well, bleed off 1000 psi gas from tubing. Circulate hole dead, loosing 100 - 120 BPH. N/D tree, N/U BOPE. Shear out of SBR, pull hanger to floor. Spot Litesal Pill. L/D 4-1/2" tubing. Reviewed By: BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Friday, June 7, 1991 WELL: R-22 (12-33-12--13). PRIJDHOE BAY UNIT Rig: Doyon Rig #16 Day: 2 Expense AFE Number: Expense AFE Amount = 14506O Current Field Costs = Estimated Final Cost = Current Operation: RIH to recover slick stick. Summary_ of Last 24 Hours L/D 4-1/2" tubing. Test BOP's, repair leak. Pick up fishing tools for slick stick. Reviewed Bye' BP EXPLORATION DALLY WORKOVER REPORT: As of 0600 Hrs. Monday, June 10, 1991 WELL: R-22 (12-33-12-13) (ALASKA), INC. PRUDHOE BAY UNIT Rig- Doyon Rig #16 Day: 5_ Expense AFE Number: Expense AFE Amount = 145060 Current Field Costs = Estimated Final Cost = Current Operation' RIH with test packer. Summary. of Last 72 Hours RIH, recover slick stick. RIH with packer mill and PRT, mill on packer. POH - no fish. RIH with spear, attempt to spear packer - no luck. RIH with washover shoe, cut over packer and push to liner top, POOH. Pick up 4-1/2" spear, fish and recover packer and tailpipe. Pick up 6" bit, cleanout fill 10,670' to 10,910'. Pump high vis sweep, POOH. Pick up 7" RTTS test packer. RECEIVED MAY 1 t 1992 Alaska 0il & 6as Cons. ~ommissiw~ Anchorage Reviewed By: BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Tuesday, June 11,1991. WELL: R-22 (12-33-12-13) PRI. IDHOE BAY UNIT Rig' Doyon Rig #16 Day: 6 Expense AFE Number: Expense AFE Amount = 145060 Current Field Costs = Estimated Final Cost = Current Operation: Prep to complete. Summary_ of Last 24 Hours RIH with 7" RTTS. Pump 50 BBL Bridgesal pill. Set RTTS at 10,390', test 9-5/8" casing and liner lap to 3000 psi- OK. POOH. RIH with 8-1/2" bit and 9-5/8" scraper, pump high viscosity sweep. RIH with 7" casing scraper, set storm packer, replace tubing spool and 9-5/8" packoff. Reviewed By: BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: P As of 0600 Hrs. Wednesday. June 12. 1991 WELL: R-22 (12-33-12-13) Rig: Doyon Rig #16 Day: Z Expense AFE Number: Expense AFE Amount = 145060 Current Field Costs = Estimated Final Cost = Current Operation: Running chrome tubing. Summary of I. ast 2~4 Hours Made 7" scraper to 10,654'. Reverse circulate. Change over to inhibited brine. Made 8.5" gauge dng run to liner top. RIH with chrome tubing. Reviewed By:~__~_~ BP EXPLORATION (ALASKA), INC. DAILY WORKOVER REPORT: As of 0600 Hrs. Thursday, June 13. 1991 WELL: R-22 (12-~-12,-13~ PRUDHOE BAY UNIT Rig: D0yon Rig #16 Day: 8 Expense AFE Number: Expense AFE Amount -- Current Field Costs = Estimated Final Cost = Current Operation' Release rig at 2400 ours on 6/12/91. Summary_ of Last 24 Hours Run 4-1/2" chrome completion. Land tubing, ND BOP's. NU tree and test. Set packer and test tubing to 3000 psi. Test annulus to 2500 psi. Freeze protect well and release rig at 2400 hours on 6/12/91. RECEIVED MAY 1 2 't992 Alaska 0il & Gas Cons. ~ummissio, Anchorage Reviewed By' ~ BP EXPLORATION BP Exoloration (AlasKa) Inc. 900 East Benson Boulevard EO. Box 196612 Anchorage. Alaska 99519-6612 (907) 561-5111 DATE: 11/07/91 T~ 82983 BP CASED HOLE FINALS Enclosed is your copy of the materials listed below. If you have any quesuions, please contact BP Well Records at (907) 564-4004. F-07 ~ ~ CL F-30 ~ H-!4 ~ [.~% CL W-38~ ;~_ CL s-3[~ ~.~ PFc F-0V ~ ~ ~RTILOG Info~ation Control We_~ Records Adrian J. Martin 10/17/91 10/27/91 10/24/91 10/13/91 i0/30/91 10/30/.91 11/01/91 10/24/91 10/31/91 10150.00-10688.00 ATLAS 5 " i0335.00-!07GC.00 ATLAS 5 " 2300.00- 9295.00 ATLAS 5 11750.00-12410.00 ATLAS 5 " 10400.00-10736.00 ATLAS 5 " 13700.00-13890.00 ATLAS 5 " 10850.00-11308.00 ATLAS 5 " 2300.00- 9292.00 ATLAS 5 " 10600.00-10970.00 ATLAS 5 " /~i~ ---. ?, ,, ,~, · BP EXF~O~N BP Exploration (Alaska) Inc. 900 East Benson 8oulevar~ RO. Box 196612 Anchorage, Alaska 99519-6612 (907') ,~-5111 DATE: 11/07/91 T~ 82984 BP CASED HOLE FINALS Enclosed is your copy of the materials listed questions, please contact BP Well Records at below. If you have any (907) 564-4004. H-14 ~ 00-10741.00 CAMCO 5 " Z-10 ~'~ 00- 3720.00 CAMCO 2/5" ~'~B_~06J~ 00- 9300.00 CAMCO 5 " ,,~-;~R-03 "~ 00-10549.00 C~CO 5 " ~'.~A-06 ~ 00- 2300.00 ~CO ' 5 B-04 ~_ 00-10628.00 ~CO 5 D-~ R-22 ~ 00-10750.00 C~CO B-0! ~ 00- 9720.00 ~CO 5 " ~-~~~ ~~Y LOG ..... 10/11/91 91 8600.00- 9300.00 C~CO fJ~G-0~- G~ ~~ ~0/20/9~ ~[ 9800J00~0144.00 'C~CO 5 ~)~J>K-06~ GAS ~N~Y [0/20/9~ ~Z 8900.00- 9325.00 C~CO 5 CCL 10/10/91 ~1 9300. LEAK DET 10/22/91 #1 1650. PROD-F 10/11/91 ~1 8600. INJ 10/21/91 %1 10200. LEAK DET ..... ~ ....~!~-10/08/91 _~1 ....... 0. PROD-F 10/11/91 ~1 .... 10350. PITS _ 10/22/91 ~1 10300. PROD-F .... 10/10/91 #1 ":':~.'9550. Information Control Well Records Adrian J. Martin NOV i ~ ~99'; Alaska Oil & ~s Cons. Commission Anch~r&~e BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 ,~.i~aska Oit & (:,as Cons. Oommission ~..,~:ag~. 0 / 18 / 91 T# 82933 BP CASED HOLE FINALS Enclosed is your copy of the materials listed questions, please contact BP Well Records at $~ R-22 -/ PITS 10/13/91 #1 below. If you have any (907) 564-4004. 10300.00-10750.00 SCH Information Control Well Records Adrian J. Martin BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Renson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 10/10/91 T# 82908 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. · $5.~-o N-21 COMPLETION 10/01/91%1 10942.00 R-22 PERF 10/01/91 %1 10522 00 11272.00 10752.00 SCH SCH Information Control Well Records Adrian J. Martin RECEIVED OCT 1 8 1991 Alaska 0ii & Gas Cons. Commission Anchorage BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 RECEIVED OCT 1 8 1991 Alaska 0il & Gas Cons. Commission Anchorage 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. . DATE: 10/10/91 T# 82910 ~,' .~--~~~~/ PITS 09/20/91%1 10860.00 PITS 09/07/91 #1 10800.00 91-tf Y-3'0~'~ CCL 09/16/91 #1 8650.000 ~0,~ .Y-2'9~ CCL 09/16/91 #1 10131.00 ~3-3~_~N- 1-9~- CCL 09/25/91 #1 9000.000 ~-~5'W-38/- GAS LIFT SURVEY 09/15/91 #1 200.0000 ~fZ-/7~B-21v PROD-F 08/13/91 #1 9550.000 ~1-~0 Y'-26~ GAS LIFT SURVEY 09/16/91 #1 5400.000 ~-~O X-26~ INJ 09/24/91 #1 9150.000 ~A-05~ CL 09/07/91 #1 9100.000 ~9-~2_ K-06~ INJ 09/11/91 #1 9800.000 %~-~K~02Au/ PROD-F 08/24/91 #1 11000.00 FS-f~ W-09/ GR 09/11/91 #1 14200.00 7~'-&/E- 03 / PROD-F 09/25/91 #1 12450.00 ~o-~ W-16~w LEAK DET 09/19/91 #1 2000.000 ~-I~R-22~'~ PROD-F 08/20/91 #1 10350.00 ~/-&O B-32u/' TEMP 09/15/91 #1 10275.00 ~.3'-o7 c-04~ PROD-F 08/24/91 #1 10350.00 ~-17~G-26~ CL 09/04/91 ~1 10200.00 ~_B-20J LEAK DET 08/23/91 #1 7992.000 ~-I~P-20/ LEAK DET 08/23/91 #1 11800.00 7~ R-04u/~ GAS LIFT SURVEY 09/04/91 #1 3200.000 ~-%/~- 18~/ PROD-F 09/25/91 ~1 9250.000 %~'-9~ W-37~/ PROD-F 09/15/91 #1 9800.000 ~-[~.~S-0'5/ CA 09/15/91 #1 9500.000 ¥~-I%'~F-2%/ TEMP 09/03/91 #1 11800.00 $%\.~ M-16J PROD-F 08/26/91 #1 10850.00 ~,$~R-04~' GAS LIFT SURVEY 08/26/91 #1 2500.000 ~/,~ B-32~ INJ 09/06/91 #1 10240.00 ~9,?.0W-26~ JEWELRY LOG 08/22/91 ~1 CAMCO 5 ~-jOqW-11~/ JEWELRY nOG 08/21/91%1 CAMCO 5 CAMCO 5 08/23/91 10900. 11444.00 CAMCO 5 11140.00 CAMCO 5 9240.000 CAMCO 5 12500.00 CAMCO 5 9755.000 CAMCO 5 4000.000 CAMCO 2 98~0.000 CAMCO 5 10986.00 CAMCO 5 9680 . 000 CAMCO 5 10941.00 CAMCO 5 10279.00 CAMCO 5 11480.00 CAMCO 5 15162.00 CAMCO 5 12685.00 CAMCO 5 11270.00 CAMCO 2/5 10720.00 CAMCO 5 10953.00 CAMCO 5 10660.00 CAMCO 5 10522.00 CAMCO 5 9062 . 000 CAMCO 5 12553 . 00 CAMCO 5 8639. 000 CAMCO 5 9722 . 000 CAMCO 5 10100 . 00 CAMCO 5 10224 . 00 CAMCO 5 12175 . 00 CAMCO 5 11150 . 00 CAMCO 5 9821.000 CAMCO 2/5 10807.00 CAMCO 5 00 11758.00 12550.00 9950.000 13284.00 10120.00 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO' DISTRIBUTION Date :07/08/91 T#:82564 FROM: Information Control Well Records LR2-1 SUBJECT: BP CASEP HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4,!,!5. A-03 INJ 06/17/91 #1 11500-11882 Camco 5" A-11 INJ 06/17/91 #1 9700-10050 Camco 5" F-09 Prod-F 06/13/91 #1 9800-10100 Camco 5" F-10 Prod- F 06/13/91 #1 9750-9970 Camco 5" H-14 Prod-F 06/15/91 #1 10400-10670 Camco 5" M-25 Te mp/FM 06/16/91 #1 10750-10906 Camco 5" R-22 GR/CL 06/16/91 #1 10000-10700 Camco 5" · X-05 Leak Det 06/12/91 #1 9050-9350 Camco 5" X-06- CCL/Jewelry~ Log-- 06/14/91 #1 10250-12411 Camco 5" X-11 CCL/Jeweiry Log 06/14/91 #1 -8390-9570 Camco 5" X-11 INJ 06/14/91 #1 9050-9570 Camco 5" X-27 Jewelry Log 06/16/91 #1 10400-11400 Camco 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP EXl31oration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Ancl~orage, Alaska 99519-6612 (907) 561-5111 TO' DISTRIBUTION Date: 02/07/91 T#:82073 FROM: SUBJECT: Information Control Well Records LR2-1 .B,,P ~A~ED HOLE FINALS Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-~.~.~5. G-05 COLLAR/GR G-06 COLLAR/GR J-08 PROD-F K-06 TEMP R-22 LEAK DETECTION 01/27/91 #1 9387-11153 CAMCO 01/27/91 #1 7940-9573 CAMCO 01/02/91 #1 12000-12314 CAMCO 12/30/90 #1 8700-9329 CAMCO 01/28/91 #1 SURF-10140 CAMCO 5" 5" 5" 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO, Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date: 11/26/90 T#:81877 FROM: SUBJECT: Information Control Well Records LR2-1 BP CASED HOLE FINAL,.~ Enclosed is your copy of the material listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. R-22 PERF 11/19/90 #1 9968-10654 SCH 5" Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR _~TATE dF/~1' ASK_.~~ ARCHIVES RECEIVED NOV 2 9 990 Alaska 0il & Gas Cons. Commission A[~choracJe 1. Type of Request: STATE OF ALASKA 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Abandon Suspend ~ Operation Shutdown ~ Re-enter suspended well Alter casing ~ Repair well~ Plugging ~ Time extension ~ Stimulate ~ Change approved program ~ Pull tubing __ Variance ~ Perforate ~ Other 5. Type of Well: 6. · Development ~ Exploratory Stratigraphic ~ 7. Service 4. Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R 13E, UPM At top of productive interval 1688' SNL, 653' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1590'SNL, 4499' EWL, Sec. 33, T12N, R13E, UMI At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM 12. Present well condition summary Total depth: measured 10960' feet true vertical BKB 9256' feet Plugs (measured) Datum elevation (DF or KB) KBE = 75.04 AMSL feet Unit or Property name Prudhoe Bay Unit 8. Well number R-22 (12-33-12-13) PBU 9. Permit number 83-128 10. APl number 50- 029-21005 11. Field/Pool Prudhoe Oil Pool Effective depth: measured 10697 feet true vertical BKB 9045' feet Junk (measured) Casing Length Size Cemented Measured depth Structural -- True vertical depth BKB Conductor 110' 20x30 8 c.y. 147' Surface 2648' 13 3/8" 3748 c.f. 2685' 147' 2685' Intermediate 10353' 9 5/8" 1827 c.f. 10390' 8800' Production -- Liner 823' 7" 300 c.f. 10137'- 10960' 8604'-9256' Perforation depth: measured 10450'- 10502' (Sag R.) 10602' - 10668' (Ivishak) true vertical8894'-8947'subsea8773'-8815'(ivish(Sagak) R) Tubing (size. grade, and measured depth) 4 1/2", L-80 to 10064' with 4 1/2" taiip~oe to 10234' Et 'EEIVED S EP 1 0 1990 Nasl 011 & Cons. c0mmissto Packers and SSSV (type and measured depth) BOT 9 5~8"packer at 10,064'; 4 1/2" SSSV at 2108' Anchorage 13. Attachments Description summary of proposal _Z__ 14. Estimated date for commencing operation September 1990 16. If proposal was verbally approved Name of approver Date approved Detailed operations program BOP sketch X 15. Status of well classification as: Oil Gas Suspended~ Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~,~ ~-~ ~ FOR COMMISSIoNTitle SuperviSOruSEWaterfiood/MisciblOoNLY Flood Date Conditions of approval: Notify Commission so representative may witness Plug integrity__ BOP Test__ Location clearance __ Integrity Test__ Subsequent form required 10- Z//-O Mechanical IApproval No. ~,~ .- ,~,,,~ ~' Approved by order of the Commission Commissioner Form 10-403 Rev 06/15/88 ORIGINAL SIGNED BY LONNIE C. SMITH Approved Copy SUBMIT IN TRIPLICATE WELL R-22 (12-:33-12-13) PBU IVISHAK FRACTUREPROPOSAL Well R-22 requires a hydraulic fracture of the Ivishak to increase productivity. , . . Rig up hydraulic fracturing equipment and pressure test Perform a calibration frac Fracture the well as follows' . Si Volume Proppant Rate Staoe {Moal) PPG TYPE LBS BPM Pad- 1-5 0.0 0.0 40 1 1.0 1.0 16/20 CL 1.0 40 2 0.5 3.0 16/20 CL 1.5 40 3 0.5 5.0 16/20 CL 2.5 40 4 0.5 7.0 16.20 CL 3.5 40 5 1.0 9.0 16/20 CL 9.0 40 6 7.5 10.0 16/20 CL 75.0 40 Flush 6.9 0 0 40 TOTALS 32.9 92.5 CL Leave well shut in overnight. Test well before cleaning out. Clean out any frac sand left in the wellbore and retrieve bridge plug. RECEIVED S EP 1 0 1990 Alaska 0il & Gas Cons. Commission Anchorage BOWEN PA .(,OFF FLOW TUBES & PACKOFF FLOWLINE FLOWLINE VALVE o o . . J---,-- HAND PUMP GREASE SEAL FLOWTUBE GREASE LINE RISER GREASE ' PUMP" .... ."-" ' . . :..o.- ..... ~-~ .. . .... .'-'::: !...':':..': ...... .. .. · · · .. . GREASE · RESERVOIR ·: :.-: ~:-..~ :-:'.'!~.:.-'~'G.-'. '.'..::. o ?..'::.. ..... . ..... ...-,,,..._-..;%.- - · --. .... ',- ....... _."X¢' _.' · ·.., . . . ...;: .... :.. - ..' o . ...%...~.:.. ;~.;- o · · .'." ,~.::i'..:' . :' ..: -:-'.' = -.-:. '.--,- -'"-'- ..... ~"~ .-TT-.;~.:~':.)-.-.' .-'.'~ .. i Ei2F-iV.ED. . · :. -.. ..: ~- _' .... .. ... 'S E P 1. 0 .i990.:..::::....,..; Alasl~.djj'& Gas C0n'~:-i~'EEr~i!.T~'-~' ;Anchorage... ...... ::-'-:-.--::-"'. . -BOP'..- HOUSTON ARCO CHEVRON EXXON TEXACO TO: MOBIL PHILLIPS STATE OF ALASKA GEOSC'IENCES RESERVOIR REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED STANDARD ALASKA PRODUCTION Date: 12-01-88 TI: 79606 The following material is being submitted herewith. Please acknowledge receipt by signing a copy of thls letter and returning it to this office: W-18 W-18 W-18 'R-22 W-34 R-13 CBT 1~-28-88 #1 8654-9483 Sch 5" CET 11-28-88 #1 8654-9502 Sch 5" Comp 11-28-88 #3-5 9050-9450 Sch 5" GST 11-28-88 #1 10500-!'0727 Sch 5" Perf 11-25-88 #1 10350-10769 Sch 5" Prod-F 11-27-88 #1 9300-10073 Sch 5" .- Race I red Date EC 1', -- Oil & Gas Cons. Csmmisslon A uti;! ol Ihe or;gir~ol $,ondord 0~1. Company Founded ;n Cleveland. O1~;o. ;n 1870. Shirley R. McCurry I NFORHAT I ON CONTROL Wel I Records LR2-1 Standard Alaska Production Company 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 August 23, 1988 51'ANDARD ALASKA PRODUCTION Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-22 (12-33-12-13) 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 (HB12-1) Well Records (LR2-1) w/10 R-22 Well File Yours very truly, B. J. Policky, Supe~isor 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 Operation performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter casing [] Other [] 2. Name of Operator Standard Alaska Production Company 3. Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 ¢. Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1688' SNL, 653' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1505' SNL, 870' EWL, Sec. 33, T12N, R13E, UPM At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM 5. Datum elevation (DF or KB) KBE= 75.04AMSL feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number R-22 (12-33-12-13) PBU 8. Approval number 8-130 9. APl number 5 0 - 029-21005 10. Pool Prudhoe Oil Pool 1. Present well condition summary Total depth: measured Effective depth: Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: 10960' feet true vertical BKB 9256' feet measured 10916' feet true vertical BKB 9220' feet Length Size .. 110' 20x30 2648' 13 3/8" 10353' 9 5/8" .. 823' measured Plugs (measured) Junk (measured) Cemented Measured depth True Vertical depth BKB 8 c.y. 147' 147' 3748 c.f. 2685' 2685' 1827 c.f. 10390' 8800' 7" 300 c.f. 10450' - 10502' (Sag R.) 10602' 10668' (ivishak) true vertical8894'-8947'subsea8773'-8815'(ivish(Sagak) R) Tubing (size, grade and measured depth) 10137~10960' 8604~9256' 4 1/2", L-80 to 10064'with 4 1/2"tailpipe to 10234' Packers and SSSV (type and measured depth) BOT 9 5~8"packer at 10,064'; 4 1/2" SSSV at 2108' ~ ~ ~ -. ...... 2. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure Prior to well operation Subsequent to operation Representative Daily Average Production or Iniection De, re, OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1410 1646 1637 960 1760 1992 1646 1250 Tubing Pressure 249 271 14. 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 'g d Form 10-404 Rev. 12-1-85 ~ Title Supervisor Waterflood/Miscible Flood Date '/ Submit in Duplicate ,. WELL R-22 (12-33-12-13~ PBU ADD'L, P]~RFORATING OPERATIONS .The following Sag R interval was perforated July 18, 1988, using Schlumberger 3 3/8" Ultrajet carrier guns at 6 spf: 10450' - 10502' MD BKB (8773' - 8815' TVDss) Ref. BHCS, 9/15/83 A lubricator was installed and tested to 3500 psi for all well work. The well was returned to production immediately following perforating operations, then tested. jm 8/17/88 ~landa~d Alaska Production Compan 900 Eas! Benson 8ouk P.O. Box 196612 Anchoroge, Alosl, o 99.519-6612 (907) 564-51 I ! HOUSTON ARCO CHEVRON EXXON TEXACO TO: MOBIL REFERENCE: PHILLIPS STATE OFALASKA GEOSCIENCES RESERVOIR ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED STANDARD ALASKA PRODUCTION 07/25/88 Date: 79126 TI: The folio, lng material is being submitted herewith. Please acknowledge receipt by signlng a copy of this letter and returnlng It to this office: R-22 Completion Record 07/18/88 #1 9966-10660 Sch 5" Rece I ved .' ~ l ~' ~ ~, ~,~ , Jennifer Dietz .... - ........ r~ INFORMATION CONTROL D~te Wel I Records LR2-1 A un;t al the o,;g;nal Stondo,d O;I Company Founded ,n Cle,,elond. O4~;o. in 1870 Standard Alaska PJ'oduct~on Company 900 FOsl Ben,on Boulevord P.O. Bo~ 196612 Anchoroge, Ala,ko 99519-66 (907) 564-511 I HOUSTON ARCO CHEVRON EXXON TEXACO TO: MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR REFERENCE: ARCHIVES SAPC CASED HOLE FINAL LOGS INDEXED STANDARD ALASKA PRO. DUCTION 07/29/88 Date: TI: 79145 The following material is being submitted herewith. Please acknowledge receipt by slgnlng a copy of this letter and returning if to this office: · _ ! M-19 R-22 S-15 Z-01 Z-O1 Z-O1 Production 07/21/88 ~2 11120-11600 Sch 5" Completion Record 07/23/88 #2 '~- 9820-10490 Sch 5" Production 07/23/88 ~2 10470-10478 Sch 5" Production 07/20/88 ~1 10300-10692 Sch 5" Production 07/19/88 ~2 11200-11500 Sch 5" CBT 07/21/88 ~1 9886-10784 Sch 5" CET 07/21/88 #1 9886-10802 Sch 5" Pert Record 07/22/88 #1 10468-10752 Sch 5" Rece I ved Date fou,,ded ,n Cle.ela,.cl O~,o Commission Jennifer Dietz NFORMAI ~ ON CONTROL We~ ~ Recocds LR2-1 Standard Alaska Production Company 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION July 20, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-22 (12-33-12-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of stimulating the well. Yours very truly, JAB: JAM Enclosures (4) cc: J. L. Haas (MB12-1) Well Records (LR2-1) w/10 R-22 Well File RECEIVED JUL 2 t 1988 Alasl~ 011 & Gas Cons. Commlsslori Anchorage A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Operation performed: Operation shutdown [] Stimulate [] Plugging [] Perforate [] Pull tubing [] Alter casing [] Other [] 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1627' SNL, 727' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1505' SNL, 870' EWL, Sec. 33, T12N, R13E, UPM At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM 5. Datum elevation (DF or KB) KBE = 75.04 AMSL feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number R-22 (12-33-12-13) PBU 8. Approval number 8-355 9. APl number 5 0 - 029-21005 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' S u rface 2648' I n term ed i ate 10353' Production -- Liner 823' Perforation depth: measured 10960' feet BKB 9256' feet 10916' feet BKB 9220' feet Size 20x30 13 3/8" 9 5/8" 7" 10602'-10668' true vertical subsea 8894'-8947' Tubing (size, grade and measured depth) Plugs (measured) Junk (measured) Cemented Measured depth True Vertical depth BKB 147' 147' 2685' 2685' 10390' 8800' 8 c.yo 3748 c.f. 1827 c.f. 300 ~£ 10137~10960' 8604~9256' 4 1/2", L-80 to 10064' with 4 1/2" tailpipe to 10234' Packers and SSSV (type and measured depth) BOT 9 5/8"packer at10, O64'; 41/2" SSSV at 2~'E ~ E I V ED 2. Stimulation or cement squeeze summary Intervals treated (measured) see attachment Treatment description including volumes used and final pressure J u L 2 1 Alaska 011 & Gag Cong. Commission Anchorage 3. Prior to well operation Subsequent to operation Representative Daily Average Prodwtion or In!action Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1560 1943 1636 1639 1410 1646 1637 960 Tubing Pressure 247 249 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 Sig ned ,~/~4,,,/j~,~ ~~~ Title Manager Production Engineering Form ~/~z404 Rev. 12-1-85 Date Submit in Duplicate WELL R-22 ¢12-33-12-13~ PBU STIMULATION QPERATIONS A scale inhibition treatment was performed July 1, 1988, on the following perforated interval in Well R-22. 10602'- 10668'MDBKB 2000 gal. diesel w/mutual solvent The treatment was pumped via coiled tubing as follows: 30 bbls. seawater 36 bbls. EDTA w/OSR diverter 84 bbls. scale inhibitor 95 bbls. seawater overflush The treatment fluids were displaced from the coiled tubing with 26 bbls. diesel. The well was left shut in for 24 hours, then returned to production and tested. jm 7/12/88 Standard Alaska Production Company 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 5'I'ANDARD ALASKA PRODUCTION April 29, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-22 (12-33-12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, Enclosures (g) cc: J. L. Haas (M~12-1) R-22 Well File Manager Production Engineering A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Time extension [] Change approved program [] Plugging [] Stimulate [] 2. Name of Operator . , Standard Alaska Production Company Address P. 0. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1627' SNL, 727' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1505' SNL, 870' EWL, Sec. 33, T12N, R13E, UPM At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM Re-enter suspended well [] Alter casing [] Pull tubing [] Amend order [] Perforate [] 5. Datum elevation (DF or KB) Other [] KBE = 75.04 AMSL feet 5. Unit or Property name Prudhoe Bay Unit 7. Well number R-22 (12-33-12-13) PBU 8. Permit number 83-128 9. APl number 5 0 - 029-21005 10. Pool Prudhoe Oil Pool · Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110' 20x30 S u r face 2648' 13 3/8" I nte rmed late 10353' 9 5/8" Production -- Liner 823' 7" Perforation depth: measured 10602'-10668' true vertical subsea 8894'-8947' 10960' feet BKB 9256' feet 10916' feet BKB 9220' feet Size Tubing (size, grade and measured depth) Plugs (measured) Junk (measured) Cemented Measured depth 8c.y. 147' 3748 c.f. 2685' 1827 c.f. 10390' 300 c.f. 10137,- 10960' True Vertical depth BKB 147' 2685' 8800' 8604~9256' 4 1/2", L-80 to 10064'with 4 1/2"tailpipe to 10234' Packers and SSSV (type and measured depth) BOT 9 5~8"packer at 10,064'; 4 1/2" SSSV at 2108 2. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 3. Estimated date for commencing operation May 1988 4. If proposal was verbally approved Name of approver l~"orm No. /~ z/6~/~ Dated ~.//_~~ Date approved 5. I hereby.~erti~y.-~that~t~m foregoing is true and correct to the best of my knowledge >igned ~,,~ ;~~ Title Manager Production Engineering L~'t-,' ~ ' // Commission Use Only Date Conditions of approval Approved by ;orm 10-403 Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance ~,pDroved Copy Retur~ ,5-. of Comf~is~uner ' me commission Date in triplicate WELL R-22 (12-33-12-13) PBU STIMULATION PROPOSAL A scale inhibition treatment is proposed for the following perforated interval in Well R-22. 10602' - 10668' MD BKB The treatment will consist of the following pumped via coiled tubing: 30 bbls. seawater 25 bbls. EDTA w/OSR diverter 72-86 bbls. scale inhibitor 100 bbls. seawater Displace from coiled tubing w/diesel The well will be left shut in for 24 hours following the treatment; then returned to production and tested. jm 4/27/88 Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off ~ Cutter Rams 2" Chicksan (Kill (, Pump-In Sub ~ (Circulate/Returns) W ell Head Swab Valve Line) Standard Alaska ~ Production Compa~ 900 East Benson Bo, J P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION March 10, 1988 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-22 (12-33-12-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Operations, for the above-named well. subseguent report of stimulating the well. Report of Sundry Well This contains our Yours very truly, J~- A. Bragg -- Manager Production Engineering JAB:JAM~ Enclosures (4) cc: J. L. Haas (MB12-1) Wel-1 Records (LR2-1) w/10 R-22 Well File RECEIVED ,~ '~.,. Oil & Gas Cons. Co,'nrnissR;~ Anchorage A unit of the original Standard Oil Company Founded in Cle-,elond Ohio in 1870. , STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS Operation performed: Operation shutdown [] Stimulate [] Alter casing [] Other [] Name of Operator Standard Alaska Production Company Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1627' SNI., 727' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1505' SNL, 870' EWL, Sec. 33, T12N, R13E, UPM At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM Plugging [] Perforate [] Pull tubing [] 5. Datum elevation (DF or KB) KBE = 75.04 AMSL feet S. Unit or Property name Prudhoe Bay Unit 7. Well number R-22 (12-33-12-13) PBU 8. Approval number 8-116 9. APl number 5 0 - 029-21005 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 2648' I nte rm ed i ate 10353' Production -- Liner 823' Perforation depth: measured 10960' feet BKB 9256' feet 10916' feet BKB 9220' feet Size 20x30 13 3/8" 9 5/8" 7" 10602'-10668' true vertical subsea 8894'-8947' Tubing (size, grade and measured depth) Plugs (measured) Junk (measured) Cemented Measured depth 147' 2685' 10390' 8 c.y. 3748 c.f. 1827 c.f. True Vertical depth BKB 147' 2685' 88OO' 300~ 10137510960, 860459256, 4 1/2", L-80 to 10064'with4 1/2"tailpipe to 10234' Packers and SSSV (type and measured depth) BO T 9 5/8" packer at 10, 064 '; 4 1/2" SSS V at 2108' 2. Stimulation or cement squeeze summary See attachment Intervals treated (measured) Treatment description including volumes used and final pressure . Prior to well operation Subsequent to operation Representative Dally Average Productiorl ~)r Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure 1360 2340 1528 1500 1270 1507 1549 1520 Tubing Pressure 257 271 4. Attachments Daily Report of Well Operations [] Copies of Logs and Surveys Run [] 5. I hereby certify that the foregoing is true and correct to the best of my knowledge ~ ,_~_~. ~.~ ,)!~ · S~g~n~.~ ,,~ '~. k.'~=,~%_%% Tit l e Manager Production Engineering Date o 7~/o~//"~' Subfnit in Duplicate :orm 10-404 Rev. 12-1-85 Well R-22 (12-33-12-13) PBU STIMULATION OPERATIONS A 200-bbl. EDTA matrix treatment via coiled tubing was performed February 23, 1988 on the following perforated interval in Well R-22. 10602' - 10668' MD BKB The treatment consisted of the following: 20 bbls. 15% HC1 w/10% xylene 200 bbts. EDTA 20 bbls. diesel w/10% mutual solvent Dead crude to displace treatment fluids to perfs The well was returned to production following the treatment, then tested. Standard Alaska Production Company 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 STANDARD ALASKA PRODUCTION February 25, 1988 Alaska 0il & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well R-22 (12-33-12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry kpprovals, for the above-named well. This contains our proposal to perforate the well. BJP:JAM Enclosures (9) cc: J. L. Haas (MB12-1) R-22 Well File Yours very truly, B. J. ~olicky, ~upervisor 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 APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Re-enter suspended well [] Alter casing [] Time extension [] Change approved program [] Plugging [] Stimulate [] Pull tubing [] Amend order [] Perforate [] Other [] i2. Name of Operator Standard Alaska Production Company :~. Address 4. P' O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1627' SNL, 727' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1505' SNL, 870' EWL, Sec. 33, T12N, R13E, UPM At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM 5. Datum elevation (DF or KB) KBE = 75.04 AMSL feet 6. Unit or Property name Prudhoe Bay Unit 7. Well number R-22 (12-33-12-13) PBU 8. Permit number 83-128 9. APl number 5 0 - 029-21O05 10. Pool Prudhoe Oil Pool 11. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Length Structural -- Conductor 110' Surface 2648' Intermediate 10353' Production -- Liner 823' Perforation depth: measured 10960' feet 9256' feet 10916' feet 9220' feet Size 20x30 133/8" 9 5/8" n 10602'- 10668' true vertical 8894'-8947' Plugs (measured) Junk (measured) Cemented Measured depth True Vertical depth BKB 8 c.y. 147' 147' 3748 c.f. 2685' 2685' 1827 c.f. 10390' 8800' 300 ~ 10137~10960' 8604~9256' Tubing (size, grade and measured depth) 4 1/2", L-80 to 10064' with 4 1/2" taiipipe to 10234' R E C E F..D Packers and SSSV (type and measured depth) BOT9 5/8" packer at 10,064'; 4 1/2" SSS V at 2108' ~'~ 0[1 & C-~s Cons. 12. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 3. Estimated date for commencing operation March 1988 14. If proposal was verbally approved Su~seque]~t ~-o]-]< ~eportec~ on Name of approver Fo~a No./~' ~/~.~ Dated___~/~_.~//~_.~/ Date approved 15. I hereby.~ c,~~,~~~o is true and correct to the best of my knowledge Signed ~ Title Supervisor Waterflood/Miscible Flood ' × ' ~'~ Commission Use Only Date Conditions of approval Notify commission so representative may witness IApproval No. [] Plug integrity [] BOP Test [] Location clearance I Approved Copy Returned ORIGINAL SIGNED BY LONNtE C. SMITH ~ f ? ~'~ ~) by order of Approved by Commissioner the commission Form 10-403 Rev 12-1-85 Submit in triplicate Well R-22 (12-33-12-13) PBU ADDITIONAL PERFORATING PROPOSAL We propose to perforate the following Sag River interval during February 1988 at 4 spf: 10450' - 10502' MD BKB (8773' - 8815' TVDss) Depths are referenced to BHCS, 09/15/83 A lubricator will be installed and tested to 3500 psi for all well work. Following perforating operations, the well will be returned to production and tested. 0833Z 02/08/88 FLOW'TUBES & PACKOFF BOWEN.. PACKOFF J---+--' HAND PUMP GREASE SEAL FLOWTUBE FLOWLIN E ~ GREASE LINE GREASE / 'MANIFOLD GREASE PUMP RISER ...~ GREASE RESERVOIR BOP Standard Alaska Production Company 900 East Benson Boulevard 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-22 (12-33-12-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to stimulate the well. Yours very truly, JAB:JAM Enclosures (9) cc: J. L. Haas (MB12-1) R-22 Well File g ~/ //Manager Production Engineeriq~: "' d<"' ." A unit of the original Standard Oil Company Founded in Cleveland, Ohio, in 1870. " ' STATE OF ALASKA ' ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon [] Suspend [] Operation Shutdown [] Time extension [] Change approved program [] Plugging [] Stimulate [] 2. Name of Operator Standard Alaska Production Company 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of productive interval 1627' SNL, 727' EWL, Sec. 33, T12N, R13E, UPM At effective depth 1505' SNL, 870' EWL, Sec. 33, T12N, R13E, UPM At total depth 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM 1. Present well condition summary Total depth: measured 10960' feet true vertical 9256' feet Effective depth: measured 10916' feet true vertical 9220' feet Casing Length Size Structural -- Conductor 110' 20x30 S u rfa ce 2648' 13 3/8" I nte rm ed i ate 10353' 9 5/8" Production -- Liner 823' 7" Perforation depth: measured 10602'-10668' Re-enter suspended well [] Alter casing [] Pull tubing [] Amend order [] Perforate [] Other [] 5. Datum elevation (DF or KB) KBE = 75.04 AMSL feet 8. Unit or Property name Prudhoe Bay Unit 7. Well number R-22 (12-33-12~13) PBU 8. Permit number 83-128 9. APl number 5 0 - 029-21005 0. Pool Prudhoe Oil Pool Plugs (measured) Junk (measured) Cemented Measured depth True Vertical depth BKB 8 c.y. 147' 147' 3748 c.f. 2685' 2685' 1827 c.f. 10390' 8800' 300 c.f. 10137,- 10960' 8604'-9256' true vertical 8894'-8947' Tubing (size, grade and measured depth) 4 1/2", L-80 to 10064' with 4 1/2" tailpipe to 10234' Packers and SSSV (type and measured depth) BO T 9 5/8" packer at 10,06474 1/2" SSS V at 2108' 12. Attachments Description summary of proposal [] Detailed operations program [] BOP sketch [] 3. Estimated date for commencing operation February 1988 4. If proposal was verbally approved Name of approver Date approved 5. I h. ereby~cprtify that the for~~ true and correct to the best of my knowledge Si~lned~,~~,~ ,, ~,~'~- T it I e Manager, Production Engineering 'F Commission Use Only Date 2' '~' S~ I~-~Y Conditions of approval Notify commission so representative may witness [] Plug integrity [] BOP Test [] Location clearance Approved Copy Returned .~ .m Commissioner Approved by ORIGINAL SIGNED BY LONNIE C. SMITH Form 10-403 Rev 12-1-85 the commission Date ~_~- / -- ~-~ Submit in triplicate Well R-22 (12-33-12-13) PBU STIMULATION PROPOSAL A 200-bbl. EDTA matrix treatment via coiled tubing is proposed for the following perforated interval in Well R-22. 10602'-10668' MD BKB The treatment will be pumped as follows: 20 bbls. 15% HC1 w/ 10% Xylene 200 bbls. EDTA 20 bbls. Diesel w/ 10% mutual solvent Displace to perfs w/ dead crude After treating, the well will be returned to production. wgp 2/18/88 4468z Coiled Tubing Blow-Out-Preventers Coiled Tubing Pack-Off' i ~ Blind Rams j==~j cutter Rams ( ~2" Chicksan (Kill Line) Slips Pipe Rams Pump-In Sub (C irculate/R e turns) W ell Head Swab Valve r ~ SOHIO ALASKA PETROLEUM COMPANY ARCO CIIEVRON EY~XON TO: SFO/UNIT/STATE: TEXACO (-Marathon) HOBIL PHILLIPS STATE OF AK BPAE 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-6 I 2 ANCHORAGE, ALASKA 99502 Date: __12-11-85 T//: 76620 REFERENCE: SOHIO 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:-- F-13~ 11-17-85 Pump-In Temp 9000-9320 Otis M-4~ 11-27-85 DFT 1600-9700 Otis M-4-~ 11-28-85 DFT 1250-4500 Otis M-10 11-30-85 DFT 9200-9800 Otis R-l-- 12-01-85 Pump-In Temp 9000-9500 Otis R-9~: 11-13-85 Pump-In Temp 9100-9700 Otis R-9~ 11-13-85 Static Temp 100-2000 Otis R-14- 11-34-85 Pump-In Temp 9700-10462 Otis R-22 ~ 11-14-85 Pump-In Temp 10500-10700 .Otis R-22c~'--- 11-14-85 Static Temp 100-2000 Otis S-i~' 11-22-85 Pump-In Temp 9800-10682 Otis RECEivED [')A Tf __ Y~._..~'~""~-"~ ~.~~chnical Documentation ~>/ '/'-J~[' ~,~ ~ ~ ~cords ~nagement ,... '.... INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON TO: SF0/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907l 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: T#: 7-30-85 76344 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:-- A-5 M-17/ R-9 ~ R-2~- / R-24 ¢ Y-3 7-17-85 7-12-85 7-13-85 7-10-85 7-18-85 7/4-5/85 7/1-3/8'5 7-22-85 Flowing Gradient Camco Static Gradient Camco Static Gradient Camco Flowing Gradient Camco Static Gradient Camco Flowing Gradient/BHPD Camco Flowing Gradient/BHPD Camco Static Gradient Camco RECEIVED DATE Documentation ~9 Records Management Oil & G~s Cons. Commisslor~ A,,.h.,, ~,~. SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907i 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 GETTY SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS OF, AK' ':~'~~?~'~r ansmit t al Only) .. CENTRAL FILES(CC#' s-Transmittal 'Only) Date: 8-30-84 CC#: 75680 REFERENCE: - CASE ,.0 s The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- C_12~'/ S-15 ~~N~CNL U-6j J-11 J-12 f J_13.~ R-il'' R-12 R-22/ 8-15f R-13 CNL TDT-M TDT-M TDT-M TDT-M TDT-M Compl. Rec. Compl. Rec. Compl. Rec. GCT Gyro Well GCT Gyro Well Perf. Record 7-18-84 # 2 11000-11896 Sch 5" 7-4-84 #1 11250-11872 Sch 5" 6-26-84 #1 8850-9265 Sch -.----~" ....... · 7-12-84 #1 10100-10970 $ch 5" 7-14-84 #1 9150-10172 .. Sch 5" 7-13-84 #2 10800-11717 Sch 5" 7-7-84 #2 10750-11630 Sch 5" 7-9-84 #0 9590 Sch 5" 7-18-84 #1 10822-10851 SCh 5" 7-19-84 #1 11022-. l!06Q ......... Sc.h_ 5" · 7-5-84 #1 9950-10879 Sch 5" 7-4-84 #1 - - -11846 Sch - : 6-26-84 #1 - - -9294 Sch - 7-22-84 # 1 8700-10108 Sch 5." (4/82) RECEIVED DATE Carolyn Bishop Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON I[LEPt-~ONI: ,307, 265 0000 MAIL POUCH 6.612 ANCHORAGE ALASK;~ 9950'2 GETTY SFO/UNIT/STATE ' (-Marathon) MOBIL Da te :_U-__16-__84 PHILLIPS BPAE (Transmittal On. ly) CENTRAL FILES (CC(/'s-Transmittal Only) CC# · 75641 REFERENCE. S/~~. ~ HOLE FINAL LOGS . ~nhne,~onllot~ing material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- .. ,,' · ' : -~M-3 ~M-14 '-~N-8 ~-~R-7 '~R-22 ~--.S- 9 ~West End Test Well DIFF. TEMP. LOG 7-25-84. "1 ,,,lb400-10984 GO _ Diff. Temp. Log 7-24-84 #1 9950-10800 GO Diff. Temp. Log 7-28-84 ffl 9400-9960 GO' Diff. Temp. Log 7-20-84 ~1 9500-10250 GO Diff. Temp. Log 7-29-84 ~1 10400-10800 GO Diff. Temp. Log 7-21-84 ~1 9800-10390 GO Diff. Temp. Log 7-16-84 ~1 9600-9696 GO 5" 5" 5" 5" 5" 5" (4/82) RECEIVED DATE Carolyn Bishop Development Geology Well Records SOHIO ALASKA PETROLEUM COMPANY To:SF0/UNIT/STATE: REFERENCE: CENTRAL (-Marathon) SF0 ARCO CHEVRON EX~ON GETTY MOBIL PHILLIps STATE BPAE (Transmittal Only) FILES (CC(/'-s - Transmittal 0nly) 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 8-15-84 CC#: 75627 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:-- N-8 R-12 -R-22 Static Survey 7-28-84 GO Static Survey 8-1-84 GO PBU & PBU Data Sheet, 7-29-84 GO (4/82) RECEIVED DATE Carolyn Bishop Cc:D~e'i~pment Geology Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 July 31, 1984 Alaska Oil & Gas Conservation ~ssion 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Gentl~: Mr. C. V. Chatterton Well R-22 (12-33-12-13) PBU Enclosed, in duplicate, are the following forms for the above-named well. 1. 'Form 10-407, Cc~pletion Report; 2. Form 10-403, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Drilling and Workovers. Yours very truly, GJP/mpjw Enclosures cc: J. D. Hartz Well File ~17 District Petroleum Engineer RECEIVED AUG 0 2 Alaska Oil & Gas Cons, Commission Anchorage ALASKA-,Ji'L AND GAS CONSERVATION C. iMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] , 2. Name of Operator 7. Permit Number Soh±o AZa_ska Petroleum ~y 83-] 28 3. Address 8. APl Number Pouch 6-~12, Anchorage, Alaska 99502 50-029-21005 4. Location of well at surface 9. Unit or Lease Name 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM Prudhoe Bay Unit At Top Producing Interval Top of Sag. R. Ss%. 10. Well Number 1688' SNL, 653' EWL, Sec. 33, T12N, R13E, UPM R-22 (12-33-12-13) PBU At Total Depth 11. Field and Pool 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, UPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Pruc~oe Oil Pool KBE = 75.04' AMSLI ADL 28278 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 9-1-83 9-14-83 9-19-83 feet MSL One 17. Total Depth (MD+TVD) 18.Plug Back Depth (ME~-TVD) 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 10960'MD 9256'TVD !0916'MD 9220'TVD YES ~ NO[] 2108 feet MDI 2035' 22. Type Electric or Other Logs Run DTL/BHCS/GR/SP, LDT/(/XlL/GI~CAL, CBL/VDL/GR/~, .Gyroscopic Survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASINGSIZE WT. PER FT. GRADE TOP BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED 20"x30" ~sulated Conducto:: Surface 110' 36" 8 cu. yds. concrete 13-3/8" 72~ L-80 Surface 2685' 17-1/2" 3748 cu. ft. Permafr<>st E & II 9-5/8" 47~ L-80 Surface 10390' 12-1/4" 1827 cu. ft. ClassG ~¢/8% Gel followed 575 cu. ft. Class G; 130 cu. ft. Perm. 7" 26# L-80 10137' 10960' 8-1/2" 300 cu. ft. Class G ~/18% salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) ~ r~sS SIZE DEPTH SET (MD) PACKER SET (MD) 4-1/2" 10063' 10063' Prudhoe Oil Pool Top: 10602' 8894' w/4-1/2"tail'3ipe 10234' Bottc~: 10668' 8947' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 10602'-10668' BKB (8894'-8947' TVDss) 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) July 5, -1984 Flowin.q. I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS'OILRATIO · TEST PERIOD ~ I Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE ~ 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. NoneRECEIVED Auto 2Lq 4 Alaska Oil & Gas Con~. Commission Submit in duplicate Form 10-407 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. B:~ -. St~se~ Sag. R. Sst. 10445' 8769' Shublik 10503 ' 8815 ' Ivishak 10603 ' 8895 ' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and :24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: At.tached 'supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". PERFORATING DATA - Well R-22. (212'33-12-13) PBU July 1, 1984: Pressure tested' tub~ and inner' annulus. July 5, 1984: Rigged up Schlumberger' and perforated the following intervals using 2-7/8" Hyperdcmes' at 4 spf: 10602'-10668' BKB (Ref. BHCS/GR, 9-15-83) Put well on production. July 12, 1984: Shut well in to prepare .for static pressure survey. July 14, 1984: Ran static pressure/temperature survey at 8800' TVDss. July 7, 1984: Set and t~sted SSSV in ball valve nipple at 2108'. Well on production. STATE OF ALASKA ~-.. ALASKA. _AND GAS CONSERVATION CC iVIlSSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL ~ OTHER 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum ~y 83-128 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 s0-029-21005 4. Location of Well 9. Unit or Lease Name Prudhoe Bay Unit At Surface: 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 75.04' AMSL 6. Lease Designation and Serial No. ADL 28278 10. Well Number R-22 (12-33-12-13) PBU 11. Field and Pool 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 were perforated July 5, 1984, using Schlumberger 2-7/8" Hyperdomes at 4 spf: A lubricator was ins%ailed and tested to 3500 psi on all well work. 10602'-10668' BKB (Ref. BHCS/GR, 9-15-83) An SSSV was set and tested in the ball valve nipple at 2108'. RECEIVED o 2L984 Alaska Oil & Gas Cons. Commi~ Anchorage l~4./,~ereby certi/~t the foregoing is true and correct to the best of my knowledge. ~n'ed if~~ ~ ,~/uTitle District Petroleum Engineer fhe space b~o; ~°mmissio'n use ~ ~ ~ CondJtio~/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 ' ~-' ~... STATE OF ALASKA ~-_ ~'?/~ . ;' ALASKA _ AND GAS CONSERVATION CC iVIISSION l~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERA 'TIONS _, '-- ~, ~1--~--- ..... Workove-~r operatio~ -~ -- --- · 2. Name of operator - -- -- ~* ~.- Sohio Alaska PetroleUm ~y 83-128 ~ 3. Address 8. APl Number Pouch 6-612, Anchorage, Al~ka 99502 50-029-21005 4. Location of Well at surface 252' NSL, 2337' WEL, Sec. 32, T.12N, T13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. KBE = 75.04' AMSL ADL 28278 9. Unit or Lease Name Prudhoe Bav Unit -- 10. Well No. R-22 (12-33-12-13) PBU 11. Field and Pool For the Month of July ,19 84 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run 6. DST data, perforating data, shows of H2S, miscellaneous data ECEIVED See Attached 4 Alaska Oil & Gas Cons. Commission Anchorage -17. ,! hereby certify that the foregoing is true and correct to the best of my knowledge. ~/ ~ ~ / District Petroleum Engineer SIG~ED ~/~'~ /~1~///~/f ' ~TITLE____ DAlE Z ~/ NOTE--F}~ on this form is required f~////u~ch c~Z/e and must plicate with the Alaska ndar month, regardless of the status of operations,' ' ' /' Oil and ~/s Conservation Commission by the~l 5th 6f the succeeding month, unless otherwise directed. Form 10'-404 Submit in duplicate .A. L~ L/Au ~'LLJ A~' SOHIO ALASKA PETROLEUM COMPANY S¥0 ARCO CHEVRON EXXON GETTY TO: SFO/UNIT/STATE: (-Marathon) MOBIL PHILLIPS · .?'~TATE/~ BPAE (Transmittal Only) s - Transmittal Only) CENTRAL FILES (CC#' 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 7-19-84 CC#: 75540 REFERENCE: _ SO~IN~ 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:-- D-6 M-14 R-22 S-9 PBU & Data 7-6-84 Sheet PBU& Data Sheet6.26-84 Static Gradient7-14-84 · PBU & DATA 7-7-84 SHEET - Otis GO Camco Camco (4/82) RECEIVED DATE Carolyn Bishop b,.,,l~. Corr~iTilSSlOfl AlasKa Oil & Gas ':"" Development Geology · " ph ~(' ~9. iq .... 0;~,,j~ Well Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 April 10, 1984 Alaska Oil & Gas Conservation Ccmmission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Wells R-21 and~R-22 PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above-named wells. These con%ain our proposals to perforate the wells. GJP/'~~>pjw Enclosures cc: J. D. Hartz Well File #17 '" g!eska Oil & Gas Cons STATE OF ALASKA ALASK~'-'~! L AND GAS CONSERVATION ~MMISSION SUNDR I ..OTICES AND REPOR%- ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 3. Address Sohio A3aska Petroleum Cc~pan_ y Pouch 6-612, Anchorage, Alaska 99502 4. Location of Well At Surface: 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 75.04' AMSL 6. Lease Designation and Serial No. ADL 28278 7. Permit No. 83-]28 8. APl Number 50- 029-21005 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number R-22 (12-33-12-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. (Submit in Triplicate) Perforate ~ Alter Casing I-'l 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 in April/May, 1984, using 2 7/8" carrier guns at 4 s.p.f. A lubricator will be installed and tested to 3500 psi for all well work. 10602'-10668' BKB (Ref. BHCS/GR, 9-15-83) An SSSV will be set and tested in the ball valve nipple at 2108'. Alask~ 0it & Gas Cur~s. A,, :~:: it.. ig.n I hereby c~r/y~t ~he fore-~i~g is true correct to the best of my knowledge. and The spa~/below f~mission:~ ff ' / Conditions of Approval, if any: ORiG'~,qL SIGNED DT L~!~i[ C. SlIITIi Approved by COMMISSIONER Approved Copy By Order of the Commission Form 10-403 Rev. 7-1-80 Submit "intentions" in Triplicate and "Subsequent Reports" in Duplicate ~--. STATE OF ALASKA ~-.. ALASF )IL AND GAS CONSERVATION MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator Sohio Alaska Petroleum ~y 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of Well At Surface: 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 75.04' AMSL 6. Lease Designation and Serial No. ADL 28278 7. Permit No. 83-3 28 8. APl Number 50- 029-21005 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number R-22 (12-33-12-13) PBU 11. Field and Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF' (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (Submit in Duplicate) [] Altering Casing [] [] Abandonment [] [] Other [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be perforated in April/May, 1984, using 2 7/8" carrier guns at 4 s.p.f. A lubricator will be installed and tested to 3500 psi for all well work. 10602'-10668' BKB (Ref. BHCS/GR, 9-15-83) An SSSV will be set and tested in the ball valve nipple at 2108'. APR 1 2 i984 Alaska Oil & Gas Cons. Commission [~,1 her g is true and correct to the best of my knowledge. Signed [// ~ ~J~'(~_./1. ~ Title District Petroleum Engineer The spa ~ o,EO~l) m mi ssion'~ ~ ~ ' Date Conditions of Approval, if any: Approved by 6RIG~IIAL SIGNE9 BY tOlt.~l[ C. SMITII Appr,.;... R. eturneo / ..... By Order of COMMISSIONER the Commission Date~_._/ ~/¢/ ..... Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY TO: SF0 ARC~) CHEVRON EXXON GETTY MARATHON MOBIL PHILLIPS STATE OF ALASKA BPAE (Transmittal Only) CENTRAL FILES (CC#'S Transmittal only) 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE 1907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date: 11/9/83 CC#: 74814 REFERENCE: TELECO MAGNETIC DIRECTIONAL SURVEY (S) The following material is being submitted herewith. Please_acknowledge receipt by signing a copy of this letter and returning it to this office:-- K-3 R-22 Teleco Job #330-AK 10/07-13/83 Teleco Job #319-AK 9/07-11/83 RECEIVED PAl E 19 . _ _ Victoria Aldridge Wells Records Dept. Development Geology TP1-5 TP1-5 INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON 3111"C"STREET ANCHORAGE. ALASKA TELEPHONE(g07) 265-0000 MAIL:POUCH 6-612 ANCHORAGE, ALASKA 99502 SFO/UNIT/ GETTY STATE: MARATHON Date: 10/11/83 MOBIL PHILLIPS '*STATE OF AK BPAE (Transmittal Only) REFEREN~:ENTRAL FILES(CC#'s-Transmittal Only) CC#: 74763 * Date to State Via Drilling: 10/11/83 nNA oo__s ~,'The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:- SF0/UNIT/STATE: R-22 DIL/SFL/GR 9/15/83 #1 10390-10946 Sch 5" & 2" R-22 BHCS 9/15/83 #1 10390-10914 Sch 5" & 2" R-22 LDT/CNL/GR-Poro 9/15/83 #1 10390-10951 Sch 5" & 2" R-22 LDT/CNL/GR-Raw 9/15/83 #1 10390-10951 Sch 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS: Magnetic Single Shot Directional Survey Gyroscopic Directional Survey RECEIVED DATE 9/02/83- Job#: 0983-002 Date: 9/11/83 Date: 9/24/83 J°b#:A0983G0211 _~_.~_~~'~~~-~ ~_~.~_'~_ Victoria Aldridge TP1-5 ' ~'~ ~ - '" ~ ~, ~~.~ ~.- - ~v, -- Development Geology ......... ~. 6a$~en0.s~0mmis~t0~el 1 Records SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 October 13, 19 83 Alaska Oil & Gas Conservation Co~ission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatter ton Gentlemen: WELL R-22 (12-33-12-13) PBU Enclosed, in duplicate, is Form 10-407, Well Completion Report, for the above-named well together with the Well History, Well Logs and Directional Surveys. This well has been completed as a non-perforated oil well. MCM: ckg encs cc: Well File 917 Geology Very truly yours, District Drilling Engineer L ' ' ~-¢*'-"~ STATE OF ALASKA .... ALAS~ .... ..,LAND GAS CONSERVATION_., MISSlON~) ~ ~ ~ ~ ~ ~ [ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL[~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 83-128 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50-029-21005 4. Location of well at surface 9. Unit or Lease Name 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, gPM '~'~!'7o]:i'~ Prudhoe Bay Unit At Top Producing Interval Top of Sag. R. Sst. = VE~i~12~) i i0. Well Number 1688' SNL, 653' EWL, Sec. 33, T12N, R13E, gPM isud. -~_~I R-22 (12-33-12-13~ PBU At Total Depth J b. H. _-~:--~ .... i 11. Field and Pool 1488' SNL, 890' EWL, Sec. 33, T12N, R13E, gPM Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) J 6. Lease Designation and Serial No. Prudhoe Oil Pool KBE = '75.04' AMSLI ADL 28278 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 15. Water Depth, if offshore 16. No. of Completions 9-1-83 9-14-83 9-19~83 feet MSL One 17. Total Depth (MD+TVD) 18.PlugBackDepth(MD+TVD} 19. Directional Survey 20. Depth where SSSV set I 21. Thickness of Permafrost 10960' MD-9256'TVI 10916' MD-9220'T~q~ES~ NO[] 2108 feetMD] 2035' 22. Type Electric or Other Logs Run DIL/BHCS/GR/SP, LDT/CNL/GR/CAL; CBL/VDL/GR/CCL~ ~yrn.~p~_c S~rvey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 2~ x 30 Insulate~ Conductor Surfac~ 110 36 8 ~,.v~.~_ 13 3/8 72# L-80 Sur£ac~. 2685 17~ ~748 c,.¢~. P~rm~¢r~.~ ~. & II 9 5/8 47# L-80 Surfac~. 10390 12~ 1827 cu.¢~_ CI~.~.~ G ~/8% Gel Followed 575 cu. ft. Class G; 130 cu. ft. Perm. · 7 26# L-80 10137 10960 8~ 300 cu. ft. Clm.~.~ C ~i/]8% sa]_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) 4~" 10063' 10063~ None w/4½" tailpi~e 10234' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OILRATIO TEST PER'OD ~ Flow Tubing Casing Pressure CALCULATED.k OIL-BBL GAS-MCF - WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CUR E DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. ~one At.:~_ska 0ii & ~y ,, Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29~ - -:- . . . ', ? : .:~..: .-~.: .3.0.. ~ - GEOLOGIC MARKERS · '. ' FORMATION TESTS ' NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. BKB SUBSEA Sag. R. Sst. 10445' 8769' Shub lik 10503 ' 8815 ' Ivishak 10603 ' 8895 ' 31. LIST OF ATTACHMENTS Well History, Well Logs and Directional Surveys 32. I hereby certify that the foregoing is true and correct to the best of mY knowledge ~ Ir.2/''Signed ~ TitleDiStrict Drilling EngineerDate ~' ~ ~' ~ R.H. Reiley ~ INSTRUCTIONS General' This form is 'designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". Well R-22 (12-33-12-13) PBU Spudded well at 1330 hours September 1, 1983. Vertically drilled 17 1/2" hole to 2700'. Ran 65 jts. 13 3/8" 72# L-80 Buttress casing to 2685'. Cemented with 3283 cu. ft. Permafrost E cement followed by 465 cu. ft. Permafrost II cement. Installed and tested BOPE. Cleaned out to 2642', tested casing to 3000 psi, okay. Drilled out to 2730', ran leak-off test to 0.70 psi/ft, gradient. Directionally drilled 12 1/4" hole to 10400'. Ran 260 jts. 9 5/8" 479 L-80 Buttress casing to 10390'. Cemented in two stages: First stage with lead slurry of 1827 cu. ft. Class G cement with 8% Gel followed by tail slurry of 575 cu. ft. Class G neat; second stage through D. V. packer collar at 2594' with 130 cu. ft. Permafrost C cement preceded by Arctic Pack. Cleaned out D. V., tested casing to 3000 psi, okay. Cleaned out float equipment and directionally drilled 8 1/2" hole to 10960'. Ran open hole logs. Ran 20 jts. 7" 269 L-80 IJ4S liner to 10960'. Cemented with 300 cu. ft. Class G cement with 18% salt. Cleaned out to 10916', tested liner to 3000 psi, okay. Changed well over to NaCl. Ran CBL. Ran 235 jts. 4 1/2" 12.6# L-80 A/B Mod Buttress IPC tubing with 4 1/2w tailpipe assembly to 10234'. Landed tubing with ball valve at 2108'. Installed and tested tree. Displaced tubing to diesel, set packer at 10063'. Tested tubing to 3500 psi, okay. Released rig at 0600 hours September 19, 1983. Ran gyroscopic survey, tested and secured well September 24, 1983. SOHIO ALASKA PETROLEUM CO. PAD-R (12.3~B-12- R' 22 Controlled Drilling Consultants LES HENDERSON 349-3114 ' - . . _ - [gf-~'l-_/-':~'~- -"-:i."-:-L:--'-.--/- ....... ~- .7608:Highlander D', '.- ' [.-'~.:.] } -.'L-- ;- '. '_ Anchorage,-Alaska 9950'2'--: . ~'~'~ :-.-.. - ' -- -.-.--,'(907).. 349-3114. ... ; ';'-i': .'- , _ - - - September 1-5, 1983 . Mr. Brian Rose' . - . . Sohio.Alaska Petroleum Company Pouch 6-612 ' Anchorage, AK 99502 ' ' -. . Dear Mr. Rose: RE: Magnetic Single Shot SuCvey. . ' Job-No. R-22 (12-33-1.2-13) '- Well- 0983-002 - Prudhoe Bay Field .. ' North Slope Alaska Date of Survey: 9-02-83 to 9-11-83 -- ~ . · .'-Please-find enclosed the-,'Origznal" and six (6) copies of our ' Magnetic-S%ngle Shot Survey-on the abov& Well. The method used . in calculating this su=vey was'Radius of Curvature. The depth of .the sUrvey was 2685 to t0,330. . Thank-.You for giving us this opportunity tO be of service. .. .. - ' Yours very truly, Controlled Drilling Consultants, Inc. C-.W. HarringtOn Directional Supervisor .) ~,.q H I 0 R L ~ -z~ K A P E T R 0 L E U Fi fA'GNETIr' $IN.'GLE .=,HUT SURVEY IRDIUS OF CURVATURE METHOD OF COMF'UTATION ~-~-~'~-'~)--~-~-'"'"i~-~'-(~-~ .... R ~-R R I NG T ON )Ci'!;iPLi-~-~j---~'O"i~ CDC BY OCEANTECH(FH L'!NDSEV & ........... ........................... ....................... T R U E · iE.~S'; DR'I-FT'-VERT I C~L.. SUB :,EFTH ~NGLE [ EF TH .;,~E~.¢~ D H ASSOC':, ) RECORD OF' SURVEY DR I FT D 1' REC: 0 0 0 , 0.0 -?' 5,04 N , 0'0 E 2.609,96 N , OOE 294 O, 60 N27, OOE ~034,83 NS O, OOE 3124,51 N37,-OOE 3215,38 N~8, OOE 3303, t7 N37, OOE 74t 9,79 N74. , OOE 7505,23 N35 , OOE ~6~ 5,79 N75, OOE L~724 , 61 N36 , OOE ~824 . 67 NST,'OOE 3897,57 N38, OOE 4146,25 N39, OOE 4386,2¥ N39, OOE 4672,75 N40, OOE 4912, !8 N40. OOE 5i64,62 N41 ,OOE . ~. 8,.... 0 U ,= ~ 8 ,. , 00 · ~8"30 0'-"45 283o oo 3'I"~t 8-'"45 z~ 09 ~7 '~:", o2.. ~. 10"',?,.. ' 3 !99 ,'55 '3295 f3-"'-815 ......... ~290 35o'~ 2o f5 34~4., · . ,' ~ A5 369 0 3847"-30 '30 ~799,65 71 61 27 ..-~ ..~ i5 4 'CF57-3-;-3 ..... ~-O--' -3972 4688 3'9 ~0 4461 5058"39 ..... ~ 47~ 7 · .'~, ~'" ~- "3~,, .... 3-L,'" 4"~8. 7 569!'- 4'8 8 5239 5997"'42 1-5 ...... 5~i7'0 TOTAL COORDiNAf'E;~ , 0'0 S , O.O W ,.."00 S ,67 N 3 22 N 9 60 N 3;--_" 98 N 67 62 N 99,38 N i::37 'tS N it:,'. 70 N 18 06 N 269 79 N 31'2 98 N 47'0 58 N 4.24, g2 I'..I b.-,' 04, '~ 5 N _ ~..1 ~._ , i JOB NO A ..... 09~..--0~-~ &IELL R-22 KB ELEV 75,04 FT, SURVEY DRTE 89/02/83 PROPOSED DiR N44-iiE ,O0 W , I,:,~' E 6 20 E ~ 92 E 20 4':2 E ~2 43 E 47 O0 E 69~6~ E 88 97 E 118 =3~, E t 53 02 E i91 S1 E 224 45 E ~49 81 E 474 30 E 62~ 20 E 746 72 E q°O 67 E 0!4, 02 E C L 0 c' U R E S,.., R t,~',_4 L. E DISTANCE ' '" D Fi ~.', 90 O 0 11, 23, 38. 58 ~55 2.07 385 586. 784, t O18. 12!0. i4i6, 0 O .'35 4~ 40 79 4.5 ._'35 45 O0 39 74 i4 3.5 05 O0 04 i._'3 i3 N S 90 0 OW N 45 0 O E N 39 J5 6 E N S2 51 9 E N ._-40 -.'3.,7 ':;'8 E N 31 45 57 E N ._'3~ 4'1 54 E N 34 48 9 E N 35 ! ._-'46, E N 34 ..,~:440 E' N 34 56 u ~- N 35 3 ~4 E N 3.5' 20 2S E N 35 3:.:.:42 E -.-i .- --,-¢ N .L37" 13 27 N '3-" 5 ," 44 0 E N 38 6 18 E N 38 .-'-'~, iS E DOG LEG :=~'~' "~T ¥ DEC/100F'T ,000 ,000 2,68'9 '2 6,89 3 I59 2 ;2i4. ~ 226 ~ 29F~ 2 868 3 265 2 869 3 03i S 792 ,000 , 'i 72 , ~ 6,.S ,477 S E C 'T I 0 ~I' ~ D ! $ T A f'I C E ,95 4, 'i8 I I .~'-'_ ~_ .... :3 i · } 2 '",' L, ! ~, 54 6 ...," '-' U ~ 92 ' S29 24 S E: 3 59 584.80 7E:2,52 ~ 0i6,56 ~:OE:. ," . OH.l:O WELL. k-. .... S i,-t.,t.,E SHOT ,) JOB HO A-'-0983 .... 002 RECORD CiF SURVEY 64 06 44 O 5768 67'21 4,3 0 5997 7!8.9 42 0 6342 7659 41 0 6694 8476 '35 ....... I'2 7;29. ................ '9.04 8 ~ 9 6 77 '? 7' ...... 9513 4~ '.¢2 8t;~5 9799 4.2 36 83,.17 0172_ 40 i8 862;-" a7.4.'-,70dE: 48 o,. 49 ,65 ,14 .80 05 60 77 .7._7 i5 OI'TOt¥1 HOLE f:LOSURE 5693,61 N42, OOE 5922, t0 H4I,OOE 6267, '~ 4 H.S~, OOE 6619, 15 NJT,OOE 6978,52 N34,OOE 7254,76 H4S. 50E 7505,85 H44,9OE 7702,01 H45,60E 78i 9,56 N45,90E 806 O. 69 N46,6'OE 8272.73 N45,20E 8674. ii H48,70E -44..~ 34 FEET AT H TOTAL COOF.'.O IHATES '1467,48 N 'I°O1,.= :09. E . .744,77 E t 629 87 N 1 187,."':"', O 6N i 547 , 99 a 2117.46 N 17'39,7i a ':"::;'-:"~ 50 N 2 04 G ,79 E ~,,,,l 67 N 2288 24 E ~..,~:,,,.47 N 25t0 .~4 ~ 3ti9, 03 i4 2648.i6 E '328~i,31 H 2825,0i E ~:]59... , ~'~'~,, h.I 2899 , i8 E 40 47 4.S E C L. 0 S U R E S DIST¢~NCE ANGLE [:, H DOt] LEG S E V E F.'. i T ? DEC;,.." t 00F:'T 1896 21 i 3 2429 27'40 3042 3252 3438 3594 34 H 39 17 57 E 02 N .79 Si SO E 48 f',i39 24 24 E 69 H .7.9 i 5 E 32 f,t 39 0 3 E 4i N .79 16 59 E .7900,62 N 40 3 .32 E 409i ,59 N 40 i9 56 E 4:337 44 H 40 38 ::~o ,- 4437,,~4 N 40 47 43 E 428 350 ,2Si 452 4SO 942 4 i 4 9 i9 387 .786 i2i S iS C T i 0 ~..! £) ! S T A f,! C E 0 .' .'5 ~"~ ,.. '"; c, G ,.~ ,z, Y, -".', 2739 67 -'" 0,4 '~'-' -"' .~ , ,~...:, 34':'" 2 i -'.$ 6":] ( , 9 0 '409 i" . 46 · ',i737,4.7 44-'_-:7'. 34 SINGLE SHOT ......... ~ YE v fEASURED. DE.r" ~r. Ahfr'~,. OTHER DATA ...... r-'r,~.:,,., E R , ~..~'!,~':'x,, ,.,: I 0.0 dO8 NO A .... 098:3 002 F'r: E T 0 F' "' U B .... ,_ ~ ;.~EA DEPTH, C. 0 H P U T E; R .... KE'. .... r',' ) -,"5,04 F:T, 'fEbE E,FI S U RE [:, V E R T i., ~ L DEPTH DEPTH S U 8 M [:, -- T V [,' V E R T ! C A L SEA DIFFERENCE CORRECTION TOTAl,. COORDINATES · 17'5 ~ 75, 275 275, ..... .~-?-.~ .-~-~, 4. 75 475, 6,' 5 6 /75 775, 875 S 7'5, '~75 9~= I 075 ~ 075, .................. 1175 i 175, ......... i 2.75 1275, .................... t 775 1775, ........ 2075 2075. r ._, ~ ¢5, _. 2375 23?5, 2475 2475, ._ 2 ,, ,, u 2775, . _ 2975 2975 327' S ~ 275 33R 3 537'5 -7 F; tOO .-,OO 300 4. 00 ,., O 0 c:, r, O 700 800 900 'I O O 0 I 1 O0 'I200 ~J 300 1,4 O 0 150 O 'I 6 O 0 i 7 00 'i 80 0 ! 'B O 0 20 00 2~ O0 2200 2 4 0 0 2500 27' 00 2 8 0 0 2 900 3000 3¢00 5 2 0 0 3 4 00 0 O 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2." ,00 S ,00 S ,OO S · O 0c.,'" ,00 S ,00 S ,00 S ,OO S ,00 S , O 0 c. ,00 S ,,O0 S 0 0 , 0.:0 S · 00 S ,O0 S ,00 S ,OO S ,00 S ,OO S ,OO S ,00 S ,OO S :00 S O0 S 32 N t '4.7 N 6 S~:,., N i5 76 N "~9 30 4. 5 72. 66 ':'-' N S' 3 46 .,INGLE SHOT S UR V E V JO8 NO "iEF:iSURED DEPTH AND OTHER DA'i"~:t FOR EVERY EVEN i O0 FEET OF SUB ,.EA DEPTH l",J E ¢1S.LI DEP TH ]"RUEr YERTtCr~L. SUB ND-TYD DEPTH oE~ n tF'FERENCE VERT I C: ~:~ L C ORI.,.:L.'i iON .7.4705 .":,l' "' , · .. ~75 38 i 9 S775, 4 t 88 4075 . 43i 7 4i75, 444 7 '$275 ' 4 (~-?:6 4 ¥ 7'5. 4'?.06 4475, 4964 4675 5093 4775 5221 '~ 5349 4975 54'~¢' - ' 56 07 ._,=i 75 5869 5575 6004 5475 61 39 64i 5 6~='', %875 6691 5975 ..... 6827 6075 6963 6 7099 ~ ¢ r ,- ~3~ 6375 73~7 6475 75 0 i ~g ~ -r: ..... Z'634 6675 ...... 7765 .... 75 789?'- 6875 P 027 6 q 35 O0 20 '$600 .30 ;.4700 4S 3900 4000 4.1 O0 ~,42 4200 4~00 4400 2;50 4500 260 46 0 O 4700 48 00 346 4900 374 5000 402 5 i O O 43 i 528 0 462 ,, ~ 00 4, 94 54.00 o ~, 0 0 564 560 O 6 0 i 57' 00 639 580 O 6 5900 7 i 5 6 000 752 6200 823 . 6500 858 6400 6~:'00 '~25 6600 958 6700 9 6800 i 022 8 i 0 . 28 29 30 oO 29 29 28 28 3i 34, S8 ~9 55 34 2; 2 3:0 .~'...., , 64 163,26 206 .,. 25; 6.27 314,51 ,377:48 44 i, O i 505, Ot 633. i O 696,., 7'4 5"59,64 82 i. 84 883,51 944 70 ~ 006 03 i 068 26 i ~3i 50 i i 96 .55 i 400 '95 i 4;;'2 06 i 543 48 i6i4 ,30 i 684. 66 I 754 91 U--,a 04 'l 895 04 1964 90 2 034 6 2104 16 2173:-'34 224.2,28 :2 :"-~ !, 0, 87,6~:3 E i !'-'t, 02 E 'i44,68 E 181 , i ? 'E 2""~= 64 E '>';',~' oi E ':."",F; 94 E 37'", 69 E 4.":'q 57 E 49. i ,~-~-:'""~' b- 5."33:, 36 E 5RA ~5 E 689, ~:-2, E 74 O, 47 E ;."'92 845 44 iF_. 900 30 E 957 40 i 0'i6 99 E i07S' 46 E i i 4 i i 9 E i~O'"_ ,., i3.Si 2i E i.392 02 E i4=:t .5;0 E 't .'"~ 09 64, E i622 i6 E 1676 5'$ E 1729.68 E 'i 7' 8 i , .'2::3 E i8-3'!,22 E '! :3 ?' 9, C 0 H P U "F E R -- K D E L E V 'i 4 S E P :',,:; 3 ,.".'.:, 04, FT, SOHIO t ..... [ ...... ,' ,-~.~. L-~tHGLE SHOT c, URVE JO8 bio ' "' .... . ..... ...B ~,EFl DEPTH IE,~oURED DEPTH AND OTHER DA'f'f.~ FOF;' 'EYERY E',/E~ ~O0 FEE'T OK c-f~" , ...... C. 0 l"l P U T E R '- K B E L. E v ,-"'5, 04 F"f', VER'rI C~L L.C F,'xEc71 oN TOTAL COORDINATES 8.157 7075, '8284 ? 175, 8409 72.`= 8656 7475. '8782 8909 90~ 7 9i 67 929 9 94, ;3 ':2 9 566 9 7 O 0 .'38.36 9970 0234 033,0 7575, 7675, 7775. 7875, 7975, 80?5, 817'5, 8275. 8475, 8575. 867'5. 8749. 7 O 00 ? i 00 I 1 0,,9 7200 i 7300 1156 7400 t ~ 80 ?'500 ~ 206 7600 i233 7700 1.262 7808 ~292 7900 1324 8 .O O 0 81 O0 1390 8200 1425 ~3'00 1.460 8400 8500 1528 8600 ~559 8674 ~580 29 2~?'8,42 27' 2.441 , 68 25 249,'3,78 :' '¢ ,~ ,, 5 O 82 24 2607,6J 26 2658, i 8 27 2714,0i 29 2770,53 30 2828.47 72 2888,0'6 32 2948.45 34 3009.66 35 30.72,37 35 ~136,61 :~ 3199 63 3'! 7~I8,74 2 i 7359 , 27 S:(NF:it,,.,E SHO'T SURVEY JOB NO iq 090S-002 COMPUTE'R K [i.~ E L E V id SEP 7'5, Cid, F'T', "I'RUE DEP Ti-! DEPTH lO00 .FEEt' OF' HE~:~SURED DEF'TH, 0 8,. -75 i :O O 0 '~ 008, 9-'"*,:;.5 .--. L 0 O 2 0 O 8 i '.q. '25 ,.~ ,~ ,0 0 3 ,i:t O, ,4 0 O 0 ,'.4 c, ?, , ._ ,.~ 2 5:0 .O 0 4.7' 0.~, 462 6880 54./2, Z"i'j O'O. 62 O 8, 'O 8 O 69..~.., 4, .687' 9 9000 7746., ............................................. O 8 24. 2 ~-35 5.8 ' 776 94 i26~ 2i '~ 773'., 95 2296 2754, O3 3~59,27 5,48 2'03 2D 599 7'6 iOi5 57 I467 4'~ '1869 24 2744 05 2899, i 8 HORIZONAL VIEW SOHIO ALASKA PETROLEUM CO, WELL RADIUS OF CURVATURE MAGNETIC SINGLE SHOT SCALE; I"= I000' SEPTEMBER 14~ 1983 TVD .-- 8749' TMD= 10,330' ALL DEPTHS ARE TVD SHOWN TELEEO TELECO OILFIELD SERVICES INC. 6116 NIELSON WAY, ANCHORAGE. ALASKA 99502 TEL, (907) 562.2646 25 October 1983 ,SOHIO PETROLEUM COMPANY PRUDHOE BAY, ALASKA UNITED 3 Pad K, Well #3 Job #330 Attached please find a copy of the computer calculated survey for the above mentioned well. On behalf of TELECO, I would like to thank you for the opportunity to serve SOHIO. We at TELECO understand the importance of good service and are always striving to supply only the highest quality service to SOHIO. Please feel free to contact me if you have any questions. Sincerely, 'Steve Billeaud F±eld Service Supervisor SMB;ia Encl: DIRECTIONAL DR~_ING SURVEY REPORT PAGE 1 CUSTOMER : SOHIO LOCATION : PRUDHOE BAY, ALASKA WELL PAD : K WELL NO. : 3 DRILLING CO. : AK UNITED CUSTOMER JOB NO. : TELECO JOB NO. : 330-AK MAGNETIC DECLINATION : 31.30 E PLANE OF PROPOSED DIRECTION IS : RIG NO. : 3 N 62.37 E TELECO OILFIELD SERVICES OF ALASKA, INC. 6116 NIELSON WY., ANCHORAGE, ALASKA, 99502 TEL : (907) 562-2646 DATA REDUCED BY RADIUS OF CURVATURE METHOD TYPE OF SURVEY : MAGNETIC START DATE : 10/07/83 FINISH DATE : 10/13/83 REPORT PREPARED BY : PAT HANARD MEASURED DRIFT TRLJE DEPTH ANGLE VERTICAL DEG MIN DEPTH VERTICAL SECTION DRIFT DIRECTION DEG MIN TOTAL COORDINATES CLOSURES DISTANCE ANGLE DD MM SS DOG - LEG SEVERITY DEG/100 FT. 6890 32.30 6433.51 1728.70 6890 32.30 6433.51 1728.70 '7256 31.36 6743.73 1921.25 7413 30.48 6878.02 2001.69 7664 29.18 7095.28 2126.16 8040 28.12 7424.93 2305.47 8350 25.24 7701.63 2443.70 8508 24..18 7845.00 2509.40 8662 23.48 7985.63 2571.49 8811 ~22.42 8122.53 2629.74 BOTTOM HOLE CLOSURE: 2631.63 FEET AT N 70.00 E N 70.00 E N 69.48 E N 71.54- E N 68.48 E N 70.54 E N 70.54 E N 70.30 E N 70.54 E N 69.48 E N 64 43 29 817.42 N 81'7.42 N 884.17 N 910.85 N 953.11N 1015.41N 1061.15 N 1083.09 N 1103.84 N 1123.61N 1522.96 E 1522.96 E 1705.35 E 1782.18 E 1900.55 E 2070.33 E 2202.41E 2265.08 E 2324.31E 2379.70 E 0.00 - - 1728.46 N 61 46 34 E 1920.93 N 62 35 41E 2001.45 N 62 55 44 E 2126.15 N 63 21 59 E 2305.94 N 63 52 26 E 2444.72 N 64 16 28 E 2510.71 N 64 26 39 E 2573.11 N 64 35 47 E 2631.63 N 64 43 29 E 0.000 0.248 0.860 0.860 0.397 0.903 0.704 0.341 0.794 PRINTED : 22 0CT, 1983 00:27:50 AM COPYRIGHT (C) 1983 ABACUS COMPUTER SERVICE 820 W. 71st AVENUE ANCHORAGE, AK. 99502 ( 907 ) 344-0761 TELEEO IIIIilIEE~ TELECO OILFIELD SERVICES lb,lC. 6;16 NIELSOf'4 WAY Af'4OHORAGE ALAFJ. t.',,,t- 97.:,02 TEL (9.*,7) 562-2646 October 13, ]983 SOHIO PETROLEUM COMPANY PRUDHOE BAY, AK UNITED #2 Well Pad: R, Well No. 22 Job 319-AK Attached please find a copy of the computer calculated survey for the above mentioned well. On behalf of TELECO, I would like to thank you for the opportunity to serve SOHIO. We at TELECO understand the importance of good service and are always striving to supply only the highest quality service to SOHIO. Please feel free to contact me if you have any questions. Sincerely, - // Steve Billeaud Field Service Supervisor SMB;ia Encl: D *Ir RECT I ONi:::~L D R ILL I N@ SU RVE"/ RE PO RT PAGE 1 CUSTOMER : SOHIO LOCATION : PRUDHOE BAY, ALASKA WELL PAD : R WELL NO. : 22 TELECO OILFIELD SERVICES OF ALASKA, INC. 6116 NIELSON WY., ANCHORAGE, ALASKA, 99502 TEL : (907) 562-2646 DRILLING CO. : AK UNITED CUSTOMER JOB NO. : TELECO JOB NO. : 319-AK MAGNETIC DECLINATION : 31.30 E PLANE OF PROPOSED DIRECTION IS : RIG NO. : 2 N 44. 11 E DATA REDUCED BY RADIUS OF CURVATURE METHOD TYPE OF SURVEY : MAGNETIC START DATE : 09/07/83 FINISH DATE : 09/11/83 REPORT PREPARED BY : COLBY COLOMB MEASU RED D R I FT T RUE DE PTH ANGLE VE RT' I CAL DEG MIN DEPTH VERTICAL SECTION DRIFT DIRECTION DEG MIN TOTAL COORDINATES CLOSURES DISTANCE ANGLE DD MM SS DOG - LEG SEVERITY DEG/100 FT. 8129 39.18 7045.60 3029.80 8269 37.54 7155.01 3115.49 8338 35.48 7210.23 3156.33 8476 35.12 7322.58 3236.32 8789 38.06 7573.69 3423.16 9040 39.06 7769.86 3579.72 9193 40.30 7887.40 3677.62 9513 41.42 8128.54 3887.83 9799 42.36 8340.58 4079.67 10172 40.18 8620.16 4326.48 ) 10330 38.48 8741.99 4426.91 N 34.00 E N 31.54 E N 37.48 E N 43.30 E N 44.54 E N 45.36 E N 45.54 E N 46.36 E N 45.12 E N 46.18 E N 48.42 E 2363.41N 2436.70 N 2470.66 N 2531.46 N 2665.41N 2775.65 N 2843.99 N 2989.46 N 3123.02 N 3295.32 N 3363.29 N 1915.04 E 1962.55 E 1986.19 E 2038.40 E 2168.65 E 2279.86 E 2350.02 E 2501.97 E 2639.80 E 2816.67 E 2890.84 E 0.00 - - 3128.76 N 38 50 53 E 3170.04 N 38 47 46 E 3250.13 N 38 50 30 E 3436.20 N 39 07 58 E 3591.94 N 39 23 56 E 3689.29 N 39 34 02 E 3898.30 N 39 55 37 E 4089.23 N 40 12 24 E 4335.06 N 40 31 19 E 4434.94 N 40 40 47 E 1.369 5.960 2.437 0.964 0.435 0.924 0.402 0.455 0.647 1.355 BOTTOM HOLE CLOSURE: 4434.93 FEET AT N 40 40 47 E PRINTED : 4 0CT, 1983 3:45:01 PM COPYRIGHT (C) 1983 ABACUS COMPUTER SERVICE 820 W. 71st AVENUE ANCHORAGE, AK. 99502 ( 907 ) 344-0761 Eastman/ Whipstock A PETROLANE COMPANY REPORT of SUB-SURFACE DIRECTIONAL SURVEY SOHIO ALASKA PETROLEUM CO. COMPANY Pad R, Well Number: 22 WELL NAME Prudhoe Bay, NOrth Slope, Alaska LOCATION JOB NUMBER A0983G0211 TYPE OF SURVEY · ;_;~," DATE · Gyro Multi-Shot "'~'~"~ .~' :~. '.,'~!;,.~. 24-SEP-83 ,~ ,,, · L, UI;)t2,_.j: .. SURVEY BY D PEFFERKORN OFFICE Anchorage, Alaska LEastrnan Whipstock A PETROLANE CO~,fPANY October 5, 1983 (907) 563-3650 P. O. Box 4-1970~Anchorage, Alaska 99509-1970 SOHIO ALASKA PETROLEUM CO. Pouch 612 Anchorage, Alaska 99502 Well Number: Pad R, Well No: 22 Location: Prudhoe Bay, NOrth Slope, Alaska Type of Survey: Gyro Multi-Shot Date: 24-SEP-83 Method of Computation: Radius of Curvature Surveyor: D PEFFERKORN Job Number: A0983G0211 Attn: Mr. Gary Plisga Dear Mr. Plisga, ... I am enclosing the original and sixteen copies of the above mentioned Gyro Multi-shot Survey on Well No: R-22. We wish to take this opportunity to thank you for using Eastman Whipstock and we look forward to serving you in the future. rely, THOMAS/H ~ONES Distr i4~'Technical Coordinator cc/file enclosure Flir~r-ti~,nnl I'brillp_r~/.q~ ~h~q~ ~rf2¢.¢. ,c::;~ ~rvp. vnr~/In.qtn imp. n! R, Tnnl Rp. nt21.q/,q21~/WnrldwJd~. SOHIO ALASKA PETROLEUM C:O. F'AD R, WELL NO: 22 GM'.:_; ,JOB NO: AO'.--.~8:3GO2.t] SECTION :2:2, T12N, RI:3E KELI...Y BUSHING ELEVATION: 75. ¢)4 FT PRL.I[~HOE BAY-, NORTH SLOPE, AI..ASKA GMS, 0-10'716 MIl, SURVEYOR: PEFFERKORN , DATE RUN: 24-SEF'-:':'.:3 GYRO NO: :}.':C)5~ CAMERA NO: 14887 ?0 DEG A/U NO: 1.5:-..:2 FORESIGHT: N71 0:2E '.F,;URVEY TAKEN ON WELLHEAD VERT I(":AL.. '.:.i: E C: 'r ION CALCULATED IN F'I_ANE OF PRC~F'OSAL DIRECTION: Iq 44 DEG. 11 MIN. E R E C 0 R B 0 F :E; U R V E Y RABIU~:; OF CURVATURE METHOD SOHIO ALA.:4...A F'ETROLEUM PAD R, WELL NO: 22 GMS SECTION 32, 7'12N, R13E ,_10 B N 0: A 07.'¢ 8 :'.'-.' G 0 2 .l 1 I<EL.L.Y BIIEHING ELEVATION: '7:'5.04 FT COMPUTAT I ON T I ME DATE 13: 21: 28 05-02:T-8:S F'AGE NO, 1 'T'RL.IE MEA'.E;URED DR IF'T I-JRIF:T COLIRSF' VERTICAl... VERTICAL SUBCEA R E C T A N G U L A R C L. 0 S LI R E:' DOGLE DEF'TH ANGLE DIRECT!F/I',I LENGTH DEF"I'H SEJCTION TVD C 0 0 R D I N A T E F; DISTANCE DIREC:TION ::;EVERI F'~:IE T D M I) FEET F:EE'T FEET F E:[:-.T FEET FEET D I'1 DG/10( 500. 0 0 0 100. 500.00 0.00 424. ?6 0.00 0.00 0.00 0 0 0.0( 600. 0 0 0 100. 600.00 0.00 524. '?6 0.00 O. 00 0.00 0 0 0.0C '700, 0 30 S: 4.8 E 100, 700.00 0.02 624,'~6 0,2'~ S 0.32 E 0,44 '.E; 48 0 E 0.5( 800. 0:2:0 S 41 E 100. 7'77¢.'P'? -.0.00 7:24.'75 0.91 S 0.'F~4 E 1.31 S 45 40 E 0.0d ?00. 0 4.5 S 61 E 100,, :E:~Y'F~,?'? 0.0? 824.75 1.60 S 1,78 E: 2.3'? S 48 5 E 0,3:] 1000 (') 45 S ='-' -' ~i 2 · ...... :, E 100. '~'-::,';.,.. ...... 9F: ~'~. 4(') 'F,'24, ?4 .-',"' 26 S 2. "F.,'i E :z: . /_-, ::: :.:, _ 7 E 0, O/ 1 1 (') .... ¢). 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P A D R, W E L L h,I 0 ". 2:2: G M'.:_; '.SECTION :2', 2, T12N, R13E Jf]B NO: AO?822:G0211 k::ELLY BUSHING ELEVATION: 75.04 FT C:CU"IpI_IT~T I ON 1' '[ ME .U~TE 1:3 :' 2 _l: 28 o.~-f'u-:T-':'":',_,.., PAGE NO. :: TRUE ME:A'-E;LIRED DRIFT DRIFT C:OURSE: VE'RTICAI_ VERTICAL SUBSEA R E C: T A N G U L A R C: L 0 E; U R E DOGLE DEPTH ANGLE DIRECTION LENGTH DEPTH SECTION TVD C 0 0 R D I N..A T E S DISTANCE DIRECTION SEVER F~ET D M D FEE]' FEET FEET FEET FEET FEET D M DG/1 O( 3000. 5 15 N 2/:, E 23!00. 7 4.5 N 2'.-? E ::~2c)0. ...... 10 :":':c) N ...,":'° E,_, :3300. 14 0 N :::5' E :34 O0. ~ 7 ,r') N 35 E 10 0. 2'P'P 9,4 5 10 0. 230 ? 8,8 100, 31 ?7.5:7_.._' 10 c) 3 z'."? 5 '-"-' t 00 ,. :3:3'.? 1.58 -1.40 2924.41 9.4.4- 3023.7 6 25.01 23122.48 4,6.12 322£). 19 7 2.62 3:316,~ 5 4 1.44 S 0.523 W 1.53 S 20 1 W 23.5z q:-q 4~ N 26./-~ E 46 75 N 34 4,5 E ~5: 5:500. 1 '.:.:' 45 N :2:6 E :36. C;,. t':,~. 22 4...5 N ._'::._,/- E 37C) 0. 26 0 N 36 E :3 8 00. 2'? 0 N 237 E :2:900. :}::2 (') N :2:7 E 100. 3486.4:.:: 1 C) c), :3579,6'7 100. :'3670 ,, 74. 10 0. 23'7 5'?. 4 3 100. 3 845.59 85.41 N 61.03 E 104.97 N :35 :'-'x3 [: 2.7'., 1.14.723 N 82.2323 E 141.21 Iq 235 40 E 3.0( 148. !1 N 106.57 E .1. 82.4222 N 35 44 E 3.2.. 185.22 N 134.05 E 228.64 N 35 54 E 3.0z 225,75 N 164.59 E '::i:7'.--./. :38 N 36, 6 E 3. O( 4000. 36, 30 N 40 E 4100. 239 0 N 40 E 4.200. 239:30 N 41 E 4300. :39 15 N 41 E 440c), :2: 5' 15 N 41 E 1 ()0. 3928.22 1 O0 · 4007.2'.-? 100. 4084.72 100. 4.162.02 10 C.). 4:7..' :35). 4 6 :332.59 3853. ! 8 393.64 3932.25 456.78 4009.68 520.12 ,4086.':79 5:?,:3.29 416,4.42 .')/. ,':, :-..,,:'::~. . . .-_,.-,.'78 N 19'?.61 E ___ /_',0 N :2.:6, · :,16,/-':' hl .,:o,.,"":'-° 9/,. _ E :2:9/-,_ 72 F1:37 2 E 2 Fit' _11,.i i~ u J .. , 364.7.9 N 280. 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N 4o4. .Slc,_,_, E 649 ,, 45 hi :3:5: 3?.': E t')..z..,'-'" 55.:q./.:,6, N 44.5.92_:: E 712.50 N :38 45 E " 603. 15 N 487.26 E 775.3:.--,: hi :2::5: 5./:, El 6.5 0.26, N F, 2,~. 21 E 8:37.7 7 N :3'F-' 5 E 0.2 L-,97.24 N 567/.05 E -399.'P8 N :39 123 E 5000. :2.: 8 15 N 41 E 510A. :22'F/ 0 N 41 E 520A. :--:::: 520 N 4 2 E .5300. :2:8 30 hi 42 E 540c) '-"-' · .z,,:, 15 N 41 E 100. 4707. 1 1 958.60 46:32.07 ! 00. 47:_::5.24 1020.92 4710.20 1 (] 0. 486:2:. 2:2: ! A 8:3.4.5 4788. 1 '.--.~ 100. 494 !. 49 ! 145 ·/_-,5 42.--.::/o/:,. 45 100. 5019. 8222 12 07.67 49 4 4. :34 744. !0 N 60'?.7'? E 96, 2.04 N :39 20 E 0. :27. 791.21 N 650.74 E lO24.44 N 222'? 26, E 0.7~ 83 C-:. 09 N 6'P2.21 E 1086. '.-".~ 9 N 39:3:2.: E A. 8 ( 884.35 N 7 3:2.:. 87 E 1 14 ?. 19 N 22.:'? 41 E 0. O t 930.85 N 775· 00 E 1211.24 N :2:9 47 E 0.6l 5500· :2:':? 0 N 42 E 5/> 0 0. :2.:'? 4.5 N 4 2 E 5700. 4('_) 30 N 4.:-_-: E 5800. 4.1 15 N 4222 E 59'00. 42 0 N 43 E 00 ,, 50'.F'E:. c] 1 1270.02 5022.97 ?77.60 N 00. 5]75.22.21 .1232323.41 5100.27 1024.74 N ~00. 5:7'.5].. 77 12397.8:3 5.1 76.73 1072.2/:, N (:) 0. 5 ':': 2 7~ :?, :B14 6:2:. 2/- 52 5'5.' ~ :34 1120. ] '.2 N 00. 5402. 1:3 15'2'P. 67 5:327.09 1 ~/_-,',B. 70 N 816.37 E 127:3./_-.4 N 3? 52 E .'::5;::: ::-:1 E 1'::'::70:'q N :::':? ="-' E -- -- -- · ._ ,_ · .... , ._1 ,~l 'PC)2.235 E 1401.4.2 N '40 5 E 'P46,.'?~8 E 1466.78 N 40 13 E 9'.-72.28 E 152323.122.: N 40 20 E 0.9: A. 7.. 0.9' 0.7.t 0.7~ F;F~HIO A/_~'.3K~ F'ETRCII_ELIP1 F:L]. F'AD R., WELL NO: :22 GMS '.:; E C T I 0 N :32.,, T 12 N, R 1 :':',E ,_i (] B N 0: A ':'- ], '.--.,' 83 G C) 211 t<ELLY BLISHING ELEVATION: 75.o4 FT COMF'I_ITAT ION T I ME DA'T'E c,,:, 5-0CT-8::: 1 :s:: 21: ~.,_, 0 F'AGE NO. :2 T R U Ii.:-: MEA:E;LIREI] DRIFT DRIFT COJR'.:_:E VERTICAL VERTIE:AL '.:.;UBSEA R E C: T A N G U L A R E: L 0 '.--; U R E DOGLE '-"-p D DEF'TH ANGLF DIRECTION LENGTH DEPTH .:,,:'__.TIOIXl TVD C 0 0 R D I N A T E S DIL;TANCE IRECTION SEVERI FEET D M D FEET FEET FEET FEET FEET FEET I3 M I]G/1 c)( 60c) 0. 4.2:3c) N 4. 3 E ,.:".., 100. 43 3 C, N 4. 4 E 620C). 4:_: 45 N 44 E 630C). 44 C) N 44 E 64C) 0. 44 0 N 44 E 1. 00. 5476..1.5 .1. 596.8'.:.~ 5401. 11 1217.8'7 N 1038. 14 E 1600.29 N 40 27 E 100 ~ 554. 9.29 16 ,/:, 5 ,, 0 :--: 5474.25 1267. :2:4 N 1085.08 E 1668.40 N 40 34. E 100. 56:21.68 1734.0L:: 5546.64 1:316.97 N 1133.01 E 17:37.28 N 40 42 E 100. F'i/-,'F.¢:7-:. 76180:3.38 561:::. 72 1366.82 N .1, 181. 16 E 1806.4.7 N 4-£) 50 E 100. 5765.70 1:97'.;.2.85 5C-,'F¢0./::,6 1416.79 N 1229.41 E 1875.8:3 N 40 57 E 6500. 4. :3 45 N 4:3 E A/-,0('} .4 ::: 1 =- N 4:3 E /:-,7C)0. 4:]? 0 N 4:3 E 680c,. 42:3o N 4.2 E /_-, 9 c:, 0. 42 15 1'4 41 E ...... :,.:, 7.7 81 'P4'.'-i: .1. 5 =;' '"' . . . '-' 100. ~'-'-"-'- .... 7/:,.~. 74 1467 (")7 N 1277 12 E 1'745. (')7 N 41 .,- E .1. o O. ':.--,:~ ':-- 2 c) /-, ·., :. 10 :'-': 2 201 ,C, '?'7 !=;',:::'-' '= .-,,_, 2',3 1 17.41 N 1. 324.c)/-, E 1:3 8'7 1'4 4.1 E 1 c)(') P; ':.",' ::.-'.: :E: ,, :E: 1 2C)7':.;' 32 :::; ":'~ C:' :,: 27 .1. 5/:,7 4 I N 137(') /-,'.:'.; E 2,:':,o''.' 20 N .4.1 1 ':"* E 100. 6056.74 2147. 17 .5'~hB'./.70 1617.45 N 1411.-.. 54 E 215o. 06 N ,11 1:2: E 10 Q. 61:30. 6 .1. 221 ,-1., 4 'P 6055.5'",'? 1667. ':'/:2: N 1461.2 () E 2217.4. 5 Ix! 41 1 :.--.: E 0.7z o. 5¢ (-) .-.,~: 0. :E:z- 0.7" 7 (") (") c:, . Zl, 2 30 N 41 E 71 (__.),:"~,.42 15 N 40 E 7200. 42 ],.=_i N :,:9 E '7:300. 41 30 N 3:',_:: E 74o0. 41 :30 N :37 E .1.00. 6204.49 2281·7:3 6129.45 1718· 80 N 1505.42 E 22:34.85 N 41 1:3 E _ .::..:,4 :. 04- /-,2 (').'::. :::'4 177 ¢) 0.5 N 1 .. 4; . 19 E ._ _ _ N 41 12 E 100. 6:27 E:. ::: 6 '-"-' ':~ ......... - - .. .'--; o 9 ::: F, 2.25 100. /_-, 352. :3:3 2416 · C) A 6277:34 1821 93 N 1591 '? 6 E :2.419 4._, =-- N 4 1 '? E 100. /:,426. :--:4 2482.48 6:--:51. :30 _1. 874. 17 N 163.2:. 51 E 24:::6. 1 :E: N 41 5 E --,,.'- ,-, .......... "-'~.=;'-" '.~'7 N 40 59 E 10 C). /-, 5 C) .1.. 74 ..' .:, 4 c,. 29 642'/-, 70 1 '? 2/-,. 7:3 N 1 & 73 :::.=;, E .-' .... --' ..... 0.2.~ C). 72. C). I, 0( '75C)('). 4.1 :3C) N :36 E 7600. 4 c:,. 4.5 N ..:,'-'.._,':-- E 7700. 40 30 N :_::5 E 7800. 40 0 N :2:4 E 7'? 00. 40 0 N :_--: 3 E ! ,:")0. ,./:,57/:,. 6:2: 2/: 1:3. '.--75 6501.59 1 'F.¢:_::0. ¢)0 N 1713.26 E 2/_., 1 :::. :z:::: N 40 .5'7 E 100. /:,651 .'Y6 :~!,/_-,7:,:. '?7 6576. '?2 20:]-::2:. 54 N 1751.46 E 26:E::':. :':2 N 40 44 E 100. /::,727. ',3/-,._ 274::: .2~ ..... /-,/',.'"]2 . :--:2 20:::/-,. _ _. ,_,,...,°':' N 17o,:,. F:()_. E 274:--: ./-,1_ N 40. :'::6 E 100. 6804. 1 :F.: '...-.': 806.94 6729. 14 2140. 13 N .1. 825.4. 0 E 2::: 12. :37 N 40 28 E _1. (')0. 6::::E:0. 7'.--./ 2.:':70. 10 6:--:¢)5. 75 2:193. 7:2: N 1860. :_::::_: E 2:':76./_-,8 N 40 1 :': E 0. 0(: 0. :_--:5 8000. 40 C) N 3:3 E 8100. :s:,? 15 N :2::3 E 8200. :2:8 0 N :33 E :,:300. 2:/_-, 45 N 35 E 84C) 0. :2:.5 15 N 41 E 100. 6 '.? 57. :--': '?29 ...... :':: :::. 1/-,/-, ::: 82 . .:,._,"" =' 2247 ./-,_ 4 N 1 :q_ 9.=;_. 88 E 2'? 40 .4..5 N 4 (')_ ':¢.. E ! (])0. 7(:):34.4:2 '2'.--.~'75.7c'.' 6'.-}5'?. :38 2301. 12 N 1 '?C-C). 62 E 3c)0:::. 74 N 40 c) E 10 (.'.). 7 .1. t 2.54 :E: (-) 5/:,. '? 6'70:37. 50 2:2:5:3. 47 N 1 '? 64.62 E 3065.71 N :3'? 51 E 1 ':])':1).71 '.-.-:2. C'0 :2:1 .1./",. 70 7116. '?/:. 240:-':. 7'.:'..' N 1 '798.56 E :2:126.09 N :E','F."44. E 10,:';,. -.7:272. 'F' C:, 3175. i I 71 '? 7. :_--: 6 2450.09 N 2034.73 E :':-: 184. ::-: 2 N 39 4:3 E :E:500. :--:5 15 N 44 E :3/:,0 o. :2:6 0 N 44 E :-3700. :E:7 15 N 45 E ::::::C)(') .:,o 1 =' N 47 E :-::? 0 ('). :2::3 :E,, 0 N 47 E 1. (')("). _. 7:-_':54 . ._,='~, :2:2:2:2.7':¢.. -727'?. 5:2: 2492.64 N 2c)73_ .72 E :3242 · 48, N :2:9 46 E 100. '7.,t. 35. :,: 5 2:291.04 7:3/.-., ¢). 81 25.2:4.54 N 2114. 1 ::: E :2::2:00. 55 N :2:'? 50 E 100. 7516. 11 :2::.-_-:50. 6'.'-.¢ 7441.07 2577.0'.'-./ N 2155.9'.'.-¢ E :_--::-_-:6o. 01 N :2:"? 55 E 10 o. 75'? 5. 17 :3411.8:3 7520. 1:3 2/_-, 19./_-, 1 N 2200.0:3 E :342 C). :,: 9 N 40 i E 10 ('-). 767 :.3.57 :347 :E:. 8'.:.¢ 75'F-¢ :::. 5:2: '7-:~ 661.9 .=~ N 2245.4:2: E :2:482.52 N 40 '? E 1.7:: 0.7~ 1. :3( 1 · 5:i 0.2! SOHIO AI_ASKA F'ETROLELIM CO. F'AD R, WELL NO: 22 GMS SECTION 3':~ T12N, RI:2:E d 0 B N 0: A 0'28:2: G (:) 211 KELLY BU:::;HING ELEVATION: 75.04 F"F C 0 M P U T A T I 0 hi T I ME DATE 0 '.;': 4'.?': '.'.'il 1 07 -0 C T -. 8 3 F'AGE NO. 'T' R U E MEASURED DRIFT DRIFT COURSE VERTICAl_ VERTICAL SUB:E;EA F/ E C T A N G U L A R C L 0 S U R E BOGL DEPTH ANGLE B~IRECTIr]N LENG]"H DEPTH SEC]'ION 'I'VD C 0 0 R D I N A T E S DISTANCE DIREC]'ION ,.SEVER F4EE'T' D M D FEET FEET FEET FEET FEE'T FEET D M DG/10 ?,000. 39 0 N 47 E 'P100. 39 .30 N 47 E 9200. 40 45 N 47 E '.-]~ 30 0. 4 .1. 15 N 4 8 E ?400. 41 15 N 4:2, E 00. '7751.56 3536.41 7676·52 2'7(}4.64 N 229 .1..21 E 3544.67 N 40 16 E 0.5 00. 7829.00 222599.60 77523.96 2747.79 N 223237.48 E 23607.52 N 40 23 E 0.5 .-, .-., .. ..... '-~ / , 00. 7'P 05.46 .=,66.=,, '~'Z 7:=:::~0, 42 2791.74 N 2384.61 E .... :, 71 54 N 40:30 E ¥ 2 ¢; 4.=, ~ . .. E .=,7.=,6 /-, A N E 0 o 79 :=:('~ 9 ::: :3729 46 7 ~ c~ ~ ¢:9 o,:,,..,/. ~'~ 6 N "" .... ' 9 :=: '"' '-' 40 ":' '=' . n · -- . n · -- , m . ,. ~ -- ~.~',~~ .'u . ~ ~ . 00. 22.056.11 37'P5.25 7'~,81.07 222.80. 18 N 24231.98 E :3802.06 N 40 45 E 0.0 !7'500. 42 0 N 48 E '7600. 41 30 N 48 E '.::'7()0. 42 15; N 4'7 E 'F¢800. 42 45 N 47 E $>.90(}. 42 45 N 47 E 1 ¢:(') :2.1 :'-':0 ,'_--:'2' :3::::61 ......... :,,.,._,..., ......... ...._ ._, 1, :':: 4. E 232"-26 7 .'F-.'7 N 4 0 :::;::: E (] 7 100. :2, 205.4.'7 3'~ 27. 100, 827'.-T,. '.-723 :'::'F":".~4,60 8204, :--.:?.;' 3014,222.::: N 2622.0,04 E:' 4000. :38 N 41 100. '-' '-' '-'-' 6/-,4. 0 62 0 :-], 8 2 78 /- '-" :2:0 6 0, "" ~': " _ _. . .:,._, N :26 79, 4.5 E 4('). 6 7, . '=',,--, ''"' N 41 1 :Z E 0 .=;_ 1 (':c)... 8427, (')'--./..41 .,_'c" ,:,,., ,_,,:,,:,,.., ,_,':' ':'.'"";":'._, ._ 10000. 4.-';:.' 0 N 47 E 10100, 4.0 30 N 47 E 10200, 3'.-.-¢ :'-':0N 49 E 10:--:00. :'::8 45 N 4'.--.' E 10400. 38 0 N 5£: E 100. :3500. ?6 41'27. 1 ? 8425. '22 :3:1. 52.61 N 277:2,. 23'9 E 4202. ! ?.) N 41 2:3 E 0.7 .-,~¢~ o~.~,/. /- 1 E 4267 81 N 4 ]. .-,c¢ 100 ............. :=:~ 7/-, I ~ 4263 r~ ~ c,._,. 1 11 :31 ~/7 ~._ '=',_. N ~,.,~ .... , , ,~; E 1 . '=._ 1 oO '"" ~""~ 75 42327, 1 '-' :E:~]77, 71 :3240 P]9 4:3:3 6:2. ...... ,=, _ N 2874 37 E 1 N 41 :3.4 E 1 6 100. 8730.33 4390.06 8655.29 3281. '~:E: N 2921.9'~/ E 43'~)4.25 N 41 4 ]. E 0. '7 ,=, 7.:,.:,, 6 8 :z::~ ~ Z :30 N 2 9 6'F/, 2 0 E 4 4 5.5. '77 N 41 47 E 0. 10 0, 8808.7 2 4 4 51,8 7 '" '-' ''"' ...... . .. 10500. .37 15 N 50 E 10600. 237 0 N 50 E 10700. 237 0 N 50 E 10800. 36 45 N 50 E 10850. :36 45 N 49 E 1 (::(-)...,:,'-"-"-' 7,z, ,=, , ':"'2... .451:2.:./-,¢:_. 8812 .88 .':::'::/-, .... :1. . 54. N :'::0 .... 1 .$ . '-76. . E 451/-,_. 1 '-T,. I'q 4 1 ~;4... E 6) . ? 1. 0 0, :..=.:'? 6 7, 6 5 4 5 7 :,-3,/':, 5 F: 8'..?'2.61 :2:40 0.3 4 Iq :306 2, :20 E 4 !57 5,9/: N 4- 2 (:: E ~, 2 .. . - ........ " 4,:,.: .... F,/-. N 42 7 E ,J' (': 100 '.-'"/047 5? 4/-,.':-:'~ .'-";28'F./72 48 343'? ¢:2 N .:2108, 30 E /' '-':',__ 100. 912 7.51 46'?'2.22 905'.7.4 7 :347 7.5'? N :3154.2 7 E 4 6'? 5.00 N 4 2 1:3 E C:. 2 50. '7167.57 4722.00 ?092.5:3 34'.:/7.02 N 23177.02 E 4724.68 N 42 15 E 1.2.. PRO,JECTED Ti] F'BTD 10716. 36 45 N 49 E /:,6. '.:.¢220. 46 4761.35 ':-.-' 145, 42 :--:522. '.-7,3 N ?-:206 ,, 82 E 4763, ?0 N 42 1 ? E 0, ( PROJECTED TO TOTAL DR ILLER'"S DEPTH 10960. 36 45 N 4'? E q 4. 292255.71 4787.59 ? 180.67 22254(i). 2(} N 3226..'!.'F.? E 477C). 05 N 42 21 E 0. £ FINAL CLOSURE - DIRECTION: D I STANCE: N 4-2 FIEGS 20 MINS 51 SEIS:S E 4790,05 FEET SOHIO ALASI<A PE'TROLEI...IM C:O. F:'AD R., 1.4EL..L. NO: 22 C4M'._.=; dOB NO: A0'.:.:'8:':'.C'~0211 SECT]:ON :32., T12N-, RI:'::E KELLY BU:":;HING EL_EVATION: '75.(':,4 FT I:::'RI. If)HL-.IE BAY-, NORTFI SLOF'E-, ALASI<A GMS-, o--.1.(]:,'?16 MD., F-;I...IRVEYOR: PEI.-':'F:IERKCIRN ... DATE RI_IN: 24-SEF'-8:':-: GYRO NO: :_'3(":~5., E:AI"IERA NO: .1.488: '~:'0 BEG A/LI NO: 15:2:2 ., FORESIGHT: N71 ()2E SLIRVEY TAKEN ON WELLHEAD REC:ORD OF INTERPOLATED '.=;LIRVEY :_.:; 0 H Z 0 A L A :::;K APE l'Rr] LEU bl F:O. F='AI'I .... R .-, WELL NFl: .....~'-"-' GMS '._=; E C T T 0 N :':~ 2-., T 12N., R 13 E J 0 B N f'-~: A 05:.':=: :::G 0211 KEL_LY BUL;HING ELEVATION: 75,, (')4 FT COMF'UTAT I ON T I ME DATE 1:7::: 2:2: 4 F-: 05-0 C T- F'AGE NO. T R U E '.=: U B S E A MEASURED VERT I CAL MD-TVD VERT VERT I C:AL DEF"TH DEPTH D IFF C:ORR DEF'TH FEET FEET FEET FEE']- FEET R E C T A N G I_l L A R C: 0 0 R ri I ..N. A T E '.=; FEET C: L 0 S I_1 R E D I :=;TANCE D I RECT I ON FEET D M 75, 04 75, 04 175, C)4 175, 04 :275, £)4 275, 04 :.'-_.:75, C)4 375, 04 475~ C)4 475.04 0.0 0, 0 0.0 0,0. 0.0 0.00 0.00 0, 00 0, 00 0.00 0.00 0.00 O. 00 0.00 0.00 0,00 0 0 O, 00 0 0 0,00 0 0 0.00 0 0 0.00 0 0 575. C) 4 575.04 ,':'-:, 75 ,, C, 4 6'75 ,, 04. 7=-. - "7 ~.-" 7...:,, 04 7, ._,, 04 ,'-~ I~.~ i, f':: 7 5,05 ,:, 7._ 04 'P 7 5.06 975, 04 0, 0 0, 0 0.0 0.0 0.0 - 0.0 500.00 0,0 600, 00 0.0 700, 00 0.0 800.00 0.0 'P 00 .. 00 ('). 00 0.00 C).22 o._, C).24 E 0.76 S 0.7:=: E 1. 43 ':'...., 1.57 E 2.1(]. .:,'-' 2.6,2.:' E 0. Cx) 0 0 0.3:7:: S 4.::: 0 E 1,0':::' :=; 4!5 54 E '-.':, 1.2 '.E; 4.7 4.7: E :E:.:36 '.E; 51 24 E: 1075,07 1 (:)75, ()4 1175, (37 1175, 04 1275.08 1275.04 1:7::75, 0'.-? 1375· 04 1475. 1(') 1475, 04 C). 0 0.0 0.0 0,1 0, 1 0.0 1000.00 0, 0 1100.00 0.0 ! 200, 00 0.0 1:300.00 0.0 1400,00 ~.71o~" ,:.'". 78 · :,....,.:, S 4, 9:--: E 4 04 ¢' 6, C)2 E 4./=,7 S 7. 17 E 5.24 '.:; 8..7:4 E 4./=,5 S 54. 1.:--: E '= ':~= 55 ~/' .... .~._, :E; ._ > E 7.26, :=; 56, 7 E.' 8 ~/-, S _ _ E .SA ~-"-' · _ _ ._1. -, 9.8~ S 57 51 E 575. 11 1575. C)4 A75, 11 1675.04 775. 11 1775.04 875. 1 '-...' 1 ,:, 7._ 04 975. 12 1 '7.'75.04 0. 1 C). 1 0. 1 0. 1 C). 1 0 ,,..C) 1500 ,, 00 0. C) 160C). 00 0, 0 17C) 0.00 0.0 1800.00 0.0 1900.00 1C).99 S 5:--: 19 E 11,'Pl L; 5--17 55' 12.74. :=; 5/=, 49.., 1 :-'",. 54 :-'; ='=._,._, 20 E 14.27 S .=4,::: 24 E 2075. 1 :--: 2075, 04 '-' 175, 17: ':'175 04 .. .. , · .'.'7 .... 14 2275· 04 2:375. 1 ? 2375. ':-)4 .-'47 ....26 2475. (:,4 0. 1 C). 1 C). 1 0. 1 0.2 0. C) 2C)C)C). 0C) C). C) 710C). 0.0 2:;.]:C)C). C)0 0.0 2:=:00, 00 C).i 2400.00 'P 1/-.. o 11 :2:7 E , · -- -_! mm ':~ /-,(') ~" 1('). 92 E 1(-) (-)'9 '._=; cy =-=- E . · _ . . · 10, 1:7:: '.=; 6,69 E 9.64 S 2.96 E 14.60 S 51 :=: E 14.54 S 48 41 E 1:7::. '70 S 4:=: 2,i-. E 1 ':"._ · 1. 4 '.E; :7:::7:: ,.'._,'-' =' E 1C).O'P S 17 4. E 2575· :7::2 2575.04 ~/=,/ ....:7::/--, 2675, 04 2775. :37 ' 2775.04 · --I ?'"1 ~ ~ .'"5 ,--, ..,:: o / ....:,,:, 2 :=: 75.04 :7."975.54 2975.04 0. :3 0. :7:: 0. :7:: 0 ,, 5 O. 1 250C). 00 0.0 2,/=,0C). 00 0.0 270C). C)C) 0. C) 2:E:00.00 0.2 2'PC)C),, 00 8 ,, :=-:::: '.q 0.54 W :=-:. 1:=: :=; 3. 13 W 7.'74 S 4. :7::F, W ;:.,97 S :3.89 W ':' 72 :=; 1 20 W · ,:,._, S :7:: :-=: 1 W ::_:.76, S 2(_-) 55 W 9.05 L=; 28 4.4 W 7.9'8 '.=: 2'? '2. W :3.01 :=; 25 26 1.4 f-'!;OFIIO AI_ASI<A F'ECTROLEUM CCi, PAD R, Wli.':.LL Nr".~: 22 GM8 '.'-'i;E C T I 0 N ::= 2., T 1. 2 N, R 1:2: E .... lO B N 0: A 098 3 } 02.' .1. :L 1-:,El .... .r' BUSHIIq~q ELEVATI (IN: 7 5.0/.I. F T C 0 I"1F' U T A T I 0 N T I hiE DATE 1:2:: 22: 4. 8 05-. 0 C T.- 8:7:: PAGE T R U E S; I_1B S E A MEAS..;UF,:ED VERT I C:AL. MD-TVD VERT V[:.-.RT I CAL DEF' TH DEF'TH D I F-F CORR [)IF_ F'TH FEET FEE]' FEET FEET FEET R E'.] C T A N G U L A R C 0 0 R D I N A T E S FEET F':_ L n_ ._,¢' I_1 R E D I S T A 1'4 C E D I R E C T I 0 N FEET Ii M :2:c) 76.0:3 ::3075.04 :3177.22 :2:175.04 3279,, 3:3 :3275, 04 :2:.382.8:2: :3:2:75.04 3487. '? 5 :.:3475.04 0.5 :300("). 00 1. 1 3100.00 2. 1 ::': 200.0 C) :2:. 5 :2::300.00 '= ":: Zl ("""') (") 0 · _1. 1 .... - '. n . 7.09 N 29 7 E 22.01 N 31 21 F 4.2. :38 N :2:4:22 r.::' /. o F:.:7 N '--'=i :2:9 1 C) 1. ]. 7 I,,I :2:!5:3:2-: ~:. 2,:"7. C7 2'? ,, 8 4.:3, 1 ! ,'.:,0.6 C.:4.. 2 7. I :3500.00 'P ,, :!:3 :2:60 (), 0 c) 1:7-: '-' ':::7c7C) c"),:"7 u '" ..... ~ . . .1, 7.._,':"- :38 (:)c:). c:;, ('.') ":":' 6 "::'::; 0,'.") 00 113,.27 N 81.28 E: 147.'?1 N lO7.'?'2 E .1. 72.57 N 1:7:)S;. 5 F2: E 24.1.45 N 177,,07 E 2S/7.55 N 222.S,'1 E ].:3S,'. 4, t N :})5 40 E 1:34. -.7. 1 lq .::,'-'._,'= 45 ii: 37 ,, r:.: :::: N :3 5 5,i, E 29'if;. 42 N ::::6 1 !ii 1.'-'!: :_:.: 7 ].. 79 Iq :3/_', 5 C) E 41:.--:7.49 4075.04 112.5 4:2:16. :B 1 4175.04 141.8 44- 45, :::_/-,_ 4. ,._- 7 ._, ,, o 4 17 C) , ,_,° 4574,7/_-, 4:2,75, (:_74 1 'F/'P. 7 470:3.47 44. 7 5. (')4 ':.2:2:3.4 '-'""' ":' 4 O()0 c")C) .,:'.. ,.'j, . ._, ,,.. ':.:"--~ '-' 4-100 c'7 c7 ,.~...' i ,-".' u . . 2'P. ! 42 c)0. (')0 2:8.9 4 30 C), C) 0 28. ";' .~]- .4 (')c') ('7 · : .... -',.7'7 N 274 92 IF 420.69 N 328.6,5 E 482.26 N 382,, 17 E 543.64 N 435.5:3 E; 604.7'P N 4 :'3 S. 6',B E ,-'1. 5 ].. (9'.? hi :'::: 7 28 5:7:2:. 85 N :38 0 ,./:,!5.32 N :2:8 24. /-':?/:,. 5S' 1'4 :::',',3 4.2...: 7'77 ,, :155 N :2. :iii: 5,S 1::7 lC.-', 48 :':: 1 41 4._, 7 .04 '::".=;¢: ,~. · ., ._l ,.,_ .... · , 4-'P 5 9.0'? 4675. C) 4 2.'!: 84. c) 5 O',E: 6, '? 5 4- 775.04 :2:11 · '.:.) · _, .-- 1 5. 10 4-,:, 7 .... 0 4 :.] 4 0. 1 · :,.:, 4 2.8 0 4 ? 7 5.0 4 :2:6 7. 2..: 7. 'F.~ 4-50 c). 00 .o · ..":".,7 -~/ 46, c")(") . (").. (-.',_ 2-': 7. '.-"./ 470 0.0 (17 2 :"::. 1 4800.00 27.7 4. ? 00. c70 /:,/:,5,02 N 5,-I. 1 ,, 04 E 724. ':"...._,':' hi.=,_ ©Il :E: ' Il :~: [E 785' 06 N /--':~5'' :----::'? E , "-. d, '.:.:' :3 . :::',S._, 07 N 50 E-' '.-704.25 N 751,,47 E 5470.60 5075. c-74 :3'P5.6 · _,._, .~:¢'-' ,~/:,6, %_ 17.=,._ . 04 424.6, 5730.77 5275. (i)4 4.5.-5.7 586:--:. 75 52,75.04 488.7 5'P S' 8.4 9 5475, c) 4 5'2:3.5 2'7.8 5 (:)00.00 27. 1 5100.00 :':: 1. 1 5200. 00 :2: :3. c') 5:3 c70. (')0 :34.7 540 (17.0 (.'.7 'P63.85 N :B04.21 E !024.5:B N 858.6,7 E 108/:.. 98 N '.? 1/_-,. 0'.-7.' E 1151.09 N 'P75.8,!, E 1217. 1:2: N 10:2:7.45 E 12 :-'; ?-i '::":' N 3'.:.:' ._:'='(', t:; 1_ :3:3,/-,. ','_-", 1 lxl :7'.-7., 5',::E 1421.5:2: N 40 7 E: !5C)'P.0:'4 lxl 40 17 E 15',:;"~.). '.;_'8 N 40 27 E 613F,. 57 5575, 04 560. 6274,0:3 56, 75, (-74 5'?'P, ,:_-7 6,412.96 5775. (i)4 d.-,:37. '? /-,.=, ~ 1. :3/ .... .... / .-, . (-)4_ 67..'.':, ,, .:,'-' 6, A 8 ::',./_-,'.:', 5 S; 75.04 71:1-.",. ,:':. :37. 1 5500.(_-70 !2:34.'P? N llC1) 2. 13 E "::'._, ,_,':'.._,= 56,:']:, O. (i) 0 1 :':: 5:3.88 N 11 ,i. :::_. ,,:-._ Pi_ E :'-",',_:: ,. 4 5:30 c). 00 14'.-.-'; 2, '.:.:"2 N 1:3 01. ',7 :_7 E :2:7. :3 5'P00.00 154,1.74. N 1 :i-:/_-,5.41 E ! ,'!,'? 2. 'F.' 0ht 4 c, 37 E 17 :_--::F:. 5 c) N 40 48 1',F::E:4.81 N 4 0 58 E I '?:E:O. 41 N 41 ._'5-, D- ';::.',:")74., 4.'.':, N 4.1 10 E S 0 I..-I I 0 A L A:B K A F':'E T R 0 L E UM CCl. F:' A D R-, W E L.. L N 0 ,", '::!: 2 G M'.E; :=;E C T I Fi N :32::, T 1. 2 N, ,':;: 1:7:.:E ,.JC~B NO: A () 'P S :3 (74 0 :7:!: l 1. I<EI_L.Y BIJ'SI.41 f',lG I=!,..l:= v r-, I I Fir',l: 7!5.04 F'T r-: 31'"1F:' U T A T I r'-~ N T I ME DATE 1:2:: 22: 48 (':, 5- r.] ('.: T - :iii: :3 I:'AGE FIF)., T R U r.E M E A'..St_IREL] VERT I CAL ME -TVD D E F"T H D E"' F' T H D I F:' r-::' F E E T F:'E E ]' F' E E T ,/=,824.77 /=, 075.04. 749.7 /.c)Ac). 14 61' =. /,: ..... 1 ..... 7._, 04 .... '"'"'"' ,, 70 '-? R F, C) F '"-' = C) 4 :E: 20. . - ,~ ._ . ",."/._1 . . .. 7 -7~_ 5::_ O.. 43 6 .:, 7 ._,. o. 4 ,:."" ._, ~-' ._, "-- . 4 7:364 ""=- , A47F, 04 ',::P,'::~ "" '.='; U B .=.; E A VERT~ V I.T. RTIC(.'~L. R E C T A N G U L A R CORR DEF'TH C 0 0 R D I N A T E '.:; F::'EE'F FEET FEET 36. 1 ,/-,000. (")0 15, 29.9 .,.::, N 1.427 ,, &, :t I:Z "-'~-' - ·., -- ff · = ..... 4. 6 .1. C)cl. 0(';, 1/=,9 ::: :52 N 1. 487 80 E :2:5, .4. 6200.00 175.7,7/I. N 1547.2:2:': E :34-,, !.."* 6:3C, C:,, ()0 1 ',_:',!':':7 ,, ',::2 N 1./=,C'4.5, c:, IE :=::3, 9 /=,4c)6), C)'::;:' 1 '.";'07, 99 N 15,59,4.'7 [il C L 0 S I_1 R E II I F; T A Ix.! C EI"~ I R E C T I 0 N F E E '1' D M :.7i6,6,75 N 4. 1. .1. :3 E 2:2 F.~ 7 ,, '.::." 9 N 41 :1. :3 E:. 2:34.9. 2:2.'.: N 4 .1. ! 2 E '...-.: 439, 74 N ,-1..l '" '~ '252 :=:,/'-, 9 N 41 .1.~.-. '74 '?'7.8'7 6575 ,, 04 '? 2 ::.::. ::2: -2" 6, :7:: 0, .,-'1..1 6, 675, ,::) 4 '.:..:, 55 ,, 4 77,./:, 1.82: 6775.04 '.:;",E: /:, ,, 8 '7:2:92.50 6-,875.04 1017.5 8 (:) 22.91. 6 ? 75.04 1047 ,, ? :3:3 ,, '= .... · _, 6:500 C) 0 i'778 8 '7 Ixl 1712 4.2 E:' ::',2.5 .4:,5, C)C). 0C) 2.04'.:.~. 76 N 1'762. E',:I E :2:1.4 670 C). ()C) 21 .1. '? ,, :2:0 N 1 ::: 11./.t, :2 E :'::c) ....... 7 /-,::',c)c) . o,:')_ .. .,..."::' 1P,'-='_.. 71 N 1 ,_.':'"~':' ,,._ ,... 21 E :}.", () ,, 4 /=, '? ,F:, 0, 0,:.:::, :225 '.:..:', :F.': 9 N 1. '..7,' (':, 3. '2, 4 2'7 ('):':.:. 5 :-5'. N 40 4. ::,'-' E.7. :2'7:3 ::3. :3:'::r.,l 4.0:31 2'2, 7.1.. :E:'!;:' I',1 4 () I ,ii'.., E" 2.'."? 54. !? 5 Iq 4, 0 7 fi::.' 81 5'=..'. 00 7 C) 75. C) 4 1 C) 77 ,, 0 :}:'2' 78.5, 5 7175.04 i 10:3.6 L=.:402.62 7275· 04 I 127./=, :=: 5 '=" F-'; 1 '='.' 7.:,/._, (') 4- 1. 150, 1 ::7, E, 4 E:. :.:.',:':', 7475.04 117:3, E: 29. 1 7c)C)0. c)0 :2/=,. '7 7100.00 24. C) 7200.00 22. E, 7:2:00., (")0 23.6 7400.00 2:2::2:,.:.._,'='F,._ N 1948 . :=:(')_. E 2:2:':7." 3.05 Iq 1791. :2: .1. Iii: 2451.20 N 2035,,75 E 250::::. 19 N 2083.91 E 25.5.5. :31 h,I 2.:' 1:34 ,, 59 E 87 7,4.54 7.:% 75. C) 4 1199.5 8'F.,' c) 1.88 7675.04- 12'7..i 6. :2: '-P (')5:c) :2, 2 777 F~ 04 1 '-' '= =' :.:,: .... I -- ii .~' ,__l .__l ,1 ':)1 60 '-"-' '"'-' =' __ .. . ..' ..' /o7 .... 04 12P,%. 2 92 92, 1. 'F-' 7'F-' 75 ,, 04 12 :L 7, '::_" 2:5, '7 750 ("). ,:::' ;".', · ,. 27:3 75, 00. ("~ ("~ 2',2:. 4- 7700. 00 2'.-.-.'. 9 7 ',2'. 00,0 32 ,, ,:": 7'? (:)0.00 25, c."C-:. 7:=: N 21. :=: 8. :31 F 2662.76 N 2246.:2:c) E ,-.,'='-z 1 ~, . 72 N .... '25: C) r-~ . '::::/4 ,E' 2774.2/-_ N 2:2',/:,5. ,_,°6 E :2 :=-::2: 2~ 60N 24'2'?. 21 94 '? F, '=' ":, 8 075 c) 4 1 .'=:.~ (') :3 · --~._ I *_,.~ ~ .... ~ 9557.21 :=: 175. (:)4 1:2::.:_':4.2 96-, '=-..'::-. 4:2: 8275.04 141:2:. 4 ':~.. :::_._..'=' ':~. 1 ,.-'-' :.F.: :2:7 .=,_. 04 14 .=,_ 4, 1 'F/ 9,/= 4. ':P .1 :--:475.04 14-8'?. '? 3:3. 1 :=:00C). 0 C) :2::=:. '? L=: 100.00 :2:4 '-' ...... · ..- :--',2(')(') (')(') :2, 5.7 :2::':', c:,0, 0 :::~_ _. ,:,'-' ',=:4 ('),:'). (':,0_ 2:2:'.-].'1.44 N 2494.48 E 2'P%1.01 N 2.=,/-,C).o.'5, E :2:011.:2:2 N 26,2/-,.:31 E :2:c) 7:3.8:2', N 26':.-.':3.91 E 31:2:/=,. 4. :=: N 275,1.0'.:.) E · :,,:, 1 :--: ,, 7.'=, N q. 0 4. 7 E'] :3'P0'7. O'F' N 40 57 E 2:'-7.".-T; 5,. 02 N 4 ! 6 E 4C) 87.25 N 41 14 E 4 1 7 ::: ' · _,,=,._ N 4-1 21 E 10(-)'=.a:: ,., ~:-: ,:,.:,7~ 04 1 ='-"-' :=; .... ._ ,~ ._1 .-'.._', ,, ._ 1. C)222:,, 7:3 E:675 ,. 04 155:=: ,, 7 1 0:357.04 ::', 775.04 .1 5 C=:2 ,. 0 104 E::2: ,, 7:2: :=',:=-: 75. c) 4 1 :'-, C)8,7 106, 0'?. 25 ::2: 9' 75 ,, 04 ;. 6, :34 ,. 2 3:2:., 6 :2:5 ()0. c:, 0 :2: c) ,, 2 ::::/=,0 C). 00 28. :2: :370 (-). 0 0 '--'/- 7 1:',::1(-)('). (-)(") '" =' ~ :::'? (") (-), ('~ .~::, ,_1 v ......... · .. :2:1 '::)/-, ':.':-' 2 N '=":' 9 ~ ':) c-) E · _ · .~.,_,a.. I ~ ,.. :2:252.,-1.8 N 2E:88.05 E :3 :2: (:) 4 . 9 :3 N 2948.9'2 E :2:2:55. 16, N :3 () 0::_:- :2:6 E :340:2:. ':.--'2 N 3o/=,6.-q./-, F 4266.:3zt- N 41 29 E 4. :2:4'P.6,5 N 4.1 :36, E 442'=-.,'. :2:4 N 4. I 4 4 E 4.505,.:7::6, N 41 5:3 EL 458 .1, ..:-t. 7 N 4. 2 1 E · =,OHIO AI..,ASKA F'ETROLEUM E:O. PAD R,,, WELL NO: 22 GMS SECT I FiN :32., T 1 '..]:N., R 1 .:,E KELLY BUSHING ELEVATION: .7._. C)4 FI' T R U E '._.=; LI IF-4 F-:; E A MEASIJRED VERT I CAL MD-TVD VERT VERT I F:AL DEPTH ; DEPTH D I I":F-- CORR DEP'I"H FEET FEET FEET FEET FEET 107:'::4.41 9075.04 1085':-..'. :32 9175.04 10960,00 9255.71 COMF'UTAT I ON T I ME DATE 1 (1): 21.' .,:.":' 1 0 .... 7 - i-t F: T - ::: :2: PAGE NO. R E E: T A N G U L A R C 0 0 R D I N A T' E S FEET E: L I-I S U R E.{ DIS'TANCE .DIRECTInN FEET ,D M · -.'.'9 2 9 (') 00 ,r') 0 .1~,o- ·, .... w 2 Zl-. 'F,' ?.-' 10 (). (7.) C) 9180,6'7 :3452, 2'2 N :3124.12 E :'-:': .... P'; ,r) (-) , /._, ,_,o N 31 m_ 1 . .,:....'-.' '":' E 3540.20 N 3226.69 E ~ . 1 N 4:2 E 4/:,-. 6 0 'F.' 4730.22 hi 42 16 E 4790.05 N 42 21 '.:.;0 H I 0 A L A S K A P E T R 0 L E UM C 0. r"'AD R~ WELl. NO: 22 GMS ,JOB PlO: AO'.:..'8:--:G02;,1 S ..... F F: T I F~ N '-"-'c,.,.- ~ T 1:2 N .... R .1. 3 E K E I.._ L Y B U'.:; H I N G E F ~.) A'T' I 0 N: '7..)'"" ,, 04 F T I::'RUCIHOE BAY., NORTH c'LCIF'E...,., ALASKA F-i M'.E: · 0-- 1. :")'? 16 M.?'l? ~.'.:.': I...I R V El Y I")R: [:::' E F' ~"- Iii:' I::;~ I'." ~'1R N , [) a T E R !_.1N ," 7,.T.': 4 -- '.:i; El F .... ,,E,, :E: (3YRFI ........... Nfl: ~',(").':-~, r':~MER~ NO: 14:.?,8~ ':~(). .]DEC. i . A/l I_ NO: 1~."'-'''":.,.,.:,.~. , F ORE ~.'-.; I (: H T: N 7.1. ()2 El '.E:URVEY TAKEN ON WELLHE:'~]E~ RECCIRT..) OF INTERF'OLATr::.-.I'I SURVEY SONII.-.I ALAL=;KA F'ETRI:ILEI_IM I-:FI. F'AI] R, NELL NFJ:..-~ .... L--~MS SECTIF]N :":-:2, T12N, R!:=:E ,_lIZI B N 0: A 098:3 G 0:211 KELLY BUSHING ELEVATION: 75. (:)4 FT TRUE SI_iBSEA MEASLIRE:D VERT I CAL MD-TVD VERT I CAL DEPTH DEPTH D IFF DEP]'H FEEl' FEET FEET FEET 0.0 0. C) 0.0 0.1 0.5 O. O0 O. O0 75.04 75.04 1000. O0 997.98 2000.00 1999.92 3000.00 299'F~. 45 -75.04 0.00 924.94 1924.88 2'724.41 4- ('),o,:") 00 .=,,='..,.=, o ..-., 2 71 8 '=' '='.=i'=' 1 5000· 0 C) 4707 .11 "292 .9 4 /:,.:, ~: .'-"-' 07. ,,'-.,C) (')C) .... .00. 5476, 1 .'=;_ ~._ .... .... .:,, ,_,'=' 5401 , I 1 7 (-)00. C) 0 62C)4.49 795.5 6129.45 8000,00. /_=, 'F..' 57, :'-: '-.-'_. 104'--'.,. 1-,_ /-'="-"='_, ,_, ,_, .,....._,'=' .=;... COMF'UTAT I ON '~' I ME DATE 09: 56: .1. 6 07-0 C T-' 8:2: PAGE NO. R E C T A N G IJ L A R C L O S I_l R E VERTICAL. . i-. " j~' .'* J'"' I C 0 0 R D I hi. A T E .= ...... DIS. TANF:E FilREC]iION 1HI I...NE:,.:.,. ,, FEET FEET [:l FI 90C)0.0C) 7751.56 1248.4 7676.52 10000.0C) 8500. ?6 1499.0 8425.72 1 (3 'F' 60.00 ':~ '-'.'=; ~" .... _ .-..- ..... 71 1704 :=: 918c) 67 . 0.00 0.00 2.26 L=: 8.71 :=; 1.44 8 0.00 0.00 o ..... C') ................. 0.00 0.00 0 0 . . . 2 91 E :3 68 S ._ 11 :"-' · _'.,- E ................. 1.4, ~4=~ ...... : ...... .'=,Z ...... ,4 E 0.._=;°._. W 1,.-~"l'-"._, .=,'-' 20. 1 W 269.7:3 N 199.61 E 744.10 N 609.7~ E ,1. ':'t 17. :37 N 103::: ,, 14 E 17,11.:3.80 N 15(.')5.42 E 2247.64. N 1:s:95.:::8 E '762.04 N :::9 20 E 160o.27 N 40 27 E 2284.85 N 41 1:2: E · 2940.4..5 N 40 9 E 2704../=,4 N 22'F~1.21 E 3152.61 N ':.:778.39 E c,..,4u.20 N 3226.69 E 3544· 67 N 4. c).1 ,_.'"- E:' 4-.,,,..'T'O...,_,"~..I 1 'F..' N 41 ..._,'-"':' E 47':.-.' 0.05 N 42 '7=' 1 E .... ~OHI O' ALA pAD · , -_-ASTHAN WHil .... ,. Suggested form to be inserted in each "Active" well folder to check for timely compliance with our regulations. - Operator, and Number Reports and Materials to be received by: /~.--/ Date Required Date Received Remarks , , · comPletion Report Yes~ . . .. /~. Well History Yes ~ /~. ,Samples -- , .Core Chips Core Description ! Drill Stem Test Reports Prcduction Test ReportS . , ,, ~ ,!~'~'.~ Logs Run. Yes .... /~-/,-/-- £ ~-., .. SOHIO ALASKA PETROLEUM COMPANY TO: SFO ARCO EXXON PHILLIPS STATE OF AK CENTRAL FILES(CCf)'s-Transmittal Only 311 1 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 10/10/83 CC#: 74758 REFERENCE: /SOHI___~O MAGNE_______TIC LIS TAPE__~S & LIST__INGS //~he following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- * C-8 C.H. Dres #1811 8/26/83 # E-2 C.H. Dres #I800 8/25/83 # * J-18 O.H. GO 9/13/83 #1 * R-22 O.H. Sch #68529 9/15/83 #1 Tape Position # 02638 Tape Position # 02639 Tape Position # 02637 Tape Position # 02636 4/sD *SFO & EXXON: An Asterisk:(*) next to a listing abouve means you should have received the Tape(s) and Listing(s) directly from the respective service company. Please confirm RECEWEO _ ~. ./' ~ ~;~ Victoria Aldridge TP1-5 ~f:-_~?./~'.//~' ~___./. --- Development Geology DATE / %~/~'~'-.'~-- !~ Well Records MEMORANDUM State of Alaska T~RU: Lonnie C. Smith ' ~ Commissioner FROM: Harold. R. Hawkins Petroleum Inspector ALASKA OIL AND C~%S CONSERVATION C©MMISSION TO: C. ~..~t_~erton DATE: September 6, Cha~~----~- FILE NO: 108A:L1 TELEPHONE NO: SUBJECT: 1983 Witness BOPE Test SOHIO Well No. R-22, Sec. 32,T12N, R13E, UI, Permit No. 83-128. .Sature..day~ Sept._e~_.be. rr ~, 1983: I left DS-3, subject of another report t° $©HIO's' R-Pad to ~tness a BOPE test. I witnessed the BOPF test on SOHIO's Well Bo. R-22, there were no failures. I filled out an A.O.G.C.C. report which is attached. In summary, I witnessed the BOPE test on SO~._IO's Well ~o. R-22, that Alaska United Drilling, Inc. preformed for SOHIO. Test's were satisfactory. Attachment O?-rlO1A(Rev. 10/791 STATE. OF AI,ASKA ALASKA OIL & GAS CONSERVATION COMMISSIO.N B.O.P.E. Inspection Report Inspector Operator r~i/_.)/~/~ -- · Well ~ ".,~ ~. , Location:.Sec.,~ Z T/~.R/,~/H Drilling Contractor 4{:L~(~ Rig Location, General, .'. ~/~ General Housekeeping .. ~/,~ Reserve pit .... /2/1' . , · BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R. Valve .. Test Pres sure . ,. Well ---- --r , ' .... .---. ,i, R e p r e s e n t a t iv e ~dT/~/F/fy///4~c~/Y~/~ ,,. ACCUMULATOR S'YSTEM ' Full Charge Pressure ~~ ps.ig Pressure After Closure /~O psig 200 psig ~bove Precharge Attained: ---min~cg sec Full Charge Pressure Attained: ~ min -'--sec Controls: Master · Remote ~_~_ Blinds switch cover~'/~ ~~-~::~---7:~-" --77 ..... Kelly_D_q.d Floor Safet. y Valves - Upper Kel:ly Test Pressure ~Z~ ~ ~ ' Lower Kelly Be.11 Type Ins ide BOP Choke 'Mani fold Test Pressure Test Pressure Test Pressure Test Pressure _~--~p ~'~ Kill Line Valves Check Valve Test Results: Failures No, Valves / / NO. 'flanges ~,, · Adjustable Chokes Hydrauically operated choke Tes~ ~e . ~ .hrs. Repair or Replacement of failed equipment to be-made within ~ Inspector/Commission office notified. . Remarks' :_.~.~ /, /~ 0 ~D ~'~.'~/"' .... / days and':' Distribution orig.' - AO&GCC cc - Operator cc - Supervisor. Inspector August 23, 1983 ;Mr. R. H. Reiley District Drilling Engineer Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 Re: Prudhoe Bay Unit E-22 Sohio Alaska Petroleum Company Permit No. 83-128 Sur. Loc. 252'NSL, 2337'WEL, Sec. 32, T12N, R13E, UPM. Btmho!e Loc. 1664'SN~L, 932'WEL, Sec. 33, T12N, R13E, UPM. Dear Mr. Reiley: Enclosed is the approved application for permit to drill the above referenced well. If coring is conducted, a one cubic inch chip from each foot of recovered core is required. Samples of well cuttings and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spawning or migration of anadromous fish. Operations in these areas are subject to AS 16.05.870 and the regulations prou~lgated-thereunder (Title 5, Alaska Administrative Code). Prior to commencin~ operations you may be contacted by the Habitat CoordinatorVs Office-, Department of Fish and Game. Pollution of an~ waters of the State is prohibited by AS 46, Chapter 3', Artiule 7 and the regulations promulgated thereunder (Title 15, Alaska Administrative Code, Chapter 70) and by the Federal %~Tater Pollution Control Act, as amended. Prior to co[~encing operation~ you may be contacted by s representative of the Department of Environmental Conservation. To aid us in scheduling field work, please notify this office 24 hours prior to com~nencing installation of the blowout Mr. R. H. Reiley PrudhOe Bay Unit R-22 -2- August 23, 1983 prevention equipment so that a representative of the Commission may be present to witness-testing of the equipment before the surface casing shoe is drilled. Where a dtverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. Very truly Chairman of AlaSka Oil and Gas Conservation Commission be: 6:H/A Enclosure cc: Department of FiSh & Game, Habitat Section w/o encl. DePartment of Environmental Conservation w/o encl. SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 276-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 August 17, 1983 Alaska Oil & Gas Conservation Conmission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton Gentlemen: WELL R-22 (12-33-12-13) PBU Enclosed are the following documents, in triplicate, along with our check for $100 to cover the permit filing fee. 1. Application for Permit to Drill; 2. Proposed drilling program outline; 3. Proposed Blowout Prevention Diagram; 4. Surveyor's plat showing well location; 5. Directional map. If you have any questions, please call Ted Stagg at 263-5173. Yours very truly, R. H. Reiley District Drilling Engineer RHR: MCM: pw cc: Well File #17 STATE OF ALASKA ~. ALASKA L AND GAS CONSERVATION CL ,MISSION PERMIT TO DRILL 20 AAC 25.O05 la. Type of work. DRILL [~' REDRILL [] DEEPEN [] lb. Type of well EXPLORATORY [] DEVELOPMENT OIL [] DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE [] MULTIPLE ZONE [] 2. Name of operator F~D~Li_'o A.J_a.~ka,. Pe. tmrol~=~l~Q ~y 3. AddFess Pop,ch 6-612. Anchorage: A]~ka 99502 4. Location of well at ~urface 252' NSL, 2337' WEL, Sec. 32, T12N, R13E, UPM At top of proposed producing interval (target) 1800' SNL, 8_(Kk!~ Sec. 33, T12N, R13E, UPM At total depth /~ ~2~ t22 ., 5. Elevation in feet (indT~F etc.) I 6. Lease designation and serial no. Est. KBE = 75' AMSL I ADL 28278 9. Unit or lease name Prudhoe Bay Unit 10. Well number 1{-22 (12-33-12-13) PBU 11. Field and pool Prudhoe Bay Prudhoe Oil Pool 12. Bond information (see 20 AAC 25.025) Type Blanket Surety and/or number S~t=eco Ins. 2957387 13. Distance and direction from nearest town 14. Distance to nearest property or lease line NW of Deadhorse- 15 miles ]~_~_st of ADL 28279 -- 800 feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 108C).7" MD -. 9241 ~'' T~D feet 256Q 19. If deviated (see 20 AAC 25.050) 39° 55o1_t 20. Anticipated pressures KICK OFF POINT 2.80_0_ feet. MAXIMUM HOLE ANGLE / (see 20 AAC 25.035 (c) (2) Amount $200,000.00 I,Distance tO nearest drilling or completed · well R-16 2100 feet 18. Approximate spud date IAugust 25, 1983 3330 psig@ . Surface 4390 psig@ ~ft.~ (TVO) 21 SIZE Proposed Casing, Liner and Cementing Program CASING AND LINER SETTING DEPTH QUANTITY OF CEMENT Casing Weight Grade Length MD TOP TVD MD BOTTOM TVD (include stage data) 20x30 L-~. 8Q 265Q 7 263 22. Describe proposed program: I I~8O 904 9972 ~ 8546 I 102221 3S 2680 3746 cu.ft. Pe~z~frost &Ii 8738 2412 cu.ft. Class G: 130 cu.ft. Permafrost 9240 275 cu.ft. Class G I% See. attached' ~ocedU~e-~.. i~ shc~Tn on the attached directional plat, we are aware_ Of the~ poten%i.~l interSection problems' which, can result from the drilling of t~i'.s~ well.. If du~i~c3 actual drilling operations', one of these intersections is approached' withi~ hazardous-proximity, the well to be intersected will be shut-in. 23. I hereby certify that the foregoing is true and correct to the best of my knowledge SIGNED ~ / ~~ TITLE The space below for C~mmissiSn use CONDITIONs OF APPROVAL Samples required []YES ~..~_.0 Permit number APPROVED BY Form 10-401 Rev. 7-1-80 Mud log required []YES [~O Approval c Directional Survey required ~YES []NO APl number ..?9_ -_~i, Z? SEE COVER LETTER FOR OTHER REQUIREMENTS ,COMM ISSI ON ER by order of the Commission Submit in triplicate PROPOSED DRILLING AND CQFfPLETION PROGRAM WELL R-22 (12-33--12-13) PBU Install and cement 80' of 20" x 30" insulated conductor to surface. Drill 17 1/2" hole to 2700' TVD and cement 13 3/8" 72# L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4" hole to +100' TVD above the Sag River Sandstone. Run 9 5/8" 47# L-80 Buttress' casing to within 5' of 12 1/4" TD and cement in two stages: First stage using Class G cement around the 9 5/8" shoe and a second stage using Arctic Pack followed by 130 cu. ft. permafrost cement dis- placed through a D.V. packer collar set 80' above the 13 3/8" shoe. Directionally drill 8 1/2" hole to TD. Run 7" liner from TD to 250' inside 9 5/8" casing shoe and cement using Class G cement with 18% salt. Clean out to 7" float equipment, Change over to 9.6 ppg. NaC1 completion fluid, Test casing and lap to 3000 psi, Run CBL, Run 9 5/8" production packer on internal plastic coated tubing with gas lift mandrels and a sliding sleeve. Set packer +--50' above top of liner. A sub- surface safety waive with dual control lines will Be placed +50' below base of permafrost. Install and test ~mas tree. Displace tubing to diesel, Set and test' packer. Suspend well for perforation subsequent to rig release. Tubing Size; . .4~u 22;63 L~,80 AB.,-mod. Butt IPC . B.O.P. _~,TACK CONFIGUR~T,ION. 5/8" TRIPLE RAM STACK 5000 PS! WP ii DRILLING ANNULAR PREVENTER PIPE RAMS BLIND RAMS CHECK 2" KILL LINE GATE DRILLING SPOOL GATE GATE PIPE RAMS 4" CHOKE LINE HYDR. ASST. GATE 40 I I0 20 30 I . )4 4° 2-8 1 IO I I 1 I I I I I I ' R-21 ~ I ~ I I " I R'22 : I (Proposed) 32 ~. 33 "AS BUILT ' .WELL R-21 /L,~T. = TO°ZO' 40.40" . / LONG.: 148° 53' $0.51" . %% ~ ~ T. 12 N. . OI i I SURVEYOR'S CERTIFICATE PORTION I OF T. II 8~ 12 N.,R. 13 E.,U.M. SCALE: I" : I/2 MILE I HEREBY CERTIFY THAT I AM PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF ALASKA, THAT THIS PLAT REPRESENTS A LOCATION SURVEY OF THE WELLPAD SHOWN AND THE WELLS THEREON. THIS SURVEY WAS MADE BY ME OR UNDER MY DIRECT SUPERVISION, AND ALL DIMENSIONS AND OTHER DETAILS ARE CORRECT. BOTTOM HOLE LOCATIONS ARE FURNISHED BY OTHERS. REGISTERED LARD SURVEYOR Z.,$ .9'/z/ , ADO PROPOSED R-ZZ BHL. REVISED SURF LOC R-~'I From Proposed fo AS BUILT I 8/t6/55 8/5/83 PAD DETAIL SCALE 1"=400' Plat 3 of 3 I I II I I PAD "R" EXTENSION Locoted in l/2 PROTRACTED SEC.;52~T. 12N.,R.13E. ~ N I/2 PROTRACTED SEC. 5 iT. II N.,R.I~,E.~ UMIAT ~IERIDIAN Surveyed for SOHIO ALASKA PETROLEUM CO. _ Surveyed by OCEAN TECHNOLOGY LTD. LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern Llghtm,Boulevord Anchorage, Alaska A- 12494-81 I FF..ET BELOU KE:LL¥ BIJ~HlltG (~EI) H ~i~.e 34.8 ~.3 ~.8 ai.G e.e e.e e.e 4114.5 4i4.5 ~.G 7~.3 t~l~:ErT 1~1. IHTEi~SF_CTIOH ,,-P2OPOC~EJ~L /rl~ ~,S~. UE.RTZCRL T~ DE~r~4TT TVI) DC~T D! $T~'~£ 9:;h~3,G i449,6 G.~.io3 E~B?,i liB3,6 FOIl I, IELL R-~* FOR PE'~uOgED UELL R-EE HOI~ - ~ I)Ei~ ~N FEET CLOSEST '-~LL ~Dg_JlT ~PROPOSED~ /~Y% ~4 ~.9 t~.~ ~t.7 ~.9 R~ 3~8.~ ~9.e 4~43.G ~8.9 tS~.B ~lG ~783,6 4~9 7~,4 5t~.4 t556.9 ~ ~.~ ~.~ ~V, 7 ~.~ /7./,~ UERTICM. INTER~CTIOW /PROPO~_D~ r I~r_ARB ',~. U~TIC~L TVP D[P.~RT TUD DEP~'T DI~I'GNCE 1186.8 61~.4 1981.8 l~/g:,6 I0 ', ..... CHECK¢<LIST FOR'NEW WELL PERMITS ITEM APPROVE DATE ~2 thru 8) ..... (3> Admin .~~ · ~ thru 4) Casg ./~/'-~ ( (12 thru 20) (21 thru 1. Is ComP'any "": LeaSe & Well N°i the permit fee ttached ' ' a ......................................... 2. Is well to be located in a defined pool., ............................ 3. Is well located prOper distance from property line .................. 4. Is well located proper distance from other wells .................... 5. Is 6. Is 7. 8. . 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. YES ' NO ,. sufficient undedicated acreage available in this pool ............ 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 strings ... ~. Will cement cover all known productive horizons ...................... Will surface casing protect fresh water zones .......... · ........ ; .... Will all casing give adequate safety in collapse, tension and burst. Is this well to be kicked off from an existing wellbore ............. Is old wellbore abandonment procedure included on 10-403 ............ Is adequate well bore separation proposed ........................... REMARKS Is a diverter system required ..................... Are necessary diagrams of diverter an~ 1~;~ e~gl;me~; att~gh;d 1.1. 112 ~x7-~ ~- ' Does BOPE have sufficient pressure rating -Test to Does the choke manifold comply w/AP1 RP-53 (Feb.78) .................. Additional requirements ............................................. Additional Remarks: ~ Z Z Geology: Engineering: HWK __~ LCS BEW WVA ~ JKT _/~HJH rev: 12/06/82 ,, INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE Well Histo.ry File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file, To improve the readability of the Well History file and to simplify finding information, information-of this nature is accumulated at the end of the file under APPENDIXi No 'special'effort has been made to chronologically organize this category of information, non O00 0]0 065 oo0 o00 o04 065 oho o00 01~ o00 OOO 004 065 000 0o0 004 065 000 nt)O 002 065 000 000 008 065 0oo o0o 006 065 000 000 004 065 PA'PC, 1,4. a 7 0 P F 1,14 ia 70 DF 1~76 !~ 7~ DF 'e,'!5 ¢ 172 OF ******************************************************************************* ,. <' ********************************************************************************** ( S) g ~Il] PRnCgSS REPP COPl~' 68 6~ 6e 6 e 6e 6e SO PEK SP M'PHT PV.F DP..P'r * p O~PT N~HI FCh~I, SP 11002 0000 -ogg I 8 5547 1782 3 7~16R $ F L U CaLl lOOO.O0o0 -,999 2500 23 5352 4 9258 . 82,3125 GR 2 i. 4 ~ 4.4 D R lq 0 17.3~,0000 ChI,I · 4043 SFLU GR -999. 2500 -9.q9,2500 0.1.660 -999. 2500 I[i,D '9 99,?500 DT 23.5938 5,4102 1.8,984,4 9,453!. 21.656'3 22,9687 O, ¢') ~, 66 22.4~44 =999.2500 -999.2500 GR 2.2539 1.97~5 -999,2500 -g99,25nO 2.2539 1,9785 2,6836 82,9375 GR 2~3~1e IqCNL 7.0430 IL~ 69,6~75 2,4941. N C '1,6064 13,~594 ~{9' .... 375 2,2637 ~C~L '999,2500 =999,2500 375~,0000 ,1035 '999,.2500 '999,~500 3750, 000 ~,, 035 18,.844 40S8,0000 2,3438 8945 000 6943 ,5469 ,4844 3510,0000 0_436 4. g4.: 000¢) C .~.I..T 3.1. 3 C '3 7 0. -aqg. 25()0 - 999 <! 2 1 ~ 7 llC 0 q It4 2000 64. 05 ii' 8 T '(, .0¢.~0 ["' ;-,O~ .8203 t'~ R A'I' : {> ,:l 00 T !.... 0 ,:) 0 ¢) t., T . ?.500 q4.6R75 GR 2°4(';04 2.15h4 :1.7051 2.4c~23 3.6523 RqRA 16.9o62 7~..3~25 (;~ ?,5938 20,343~ 1~8,8750 3450.000O 3,01!7 t2,4141 50,9375 331.6 0000 2:2363 1,6709 110.1t~75 796 0000 2000. 0000 64'0000 -g99,~500 -999,2500
